diff --git a/.gitignore b/.gitignore index 29ad280..1237d14 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1 @@ -SOURCES/binutils-2.38.tar.xz +SOURCES/binutils-2.39.tar.xz diff --git a/.mingw-binutils.metadata b/.mingw-binutils.metadata index ec08a8a..c1e2fdd 100644 --- a/.mingw-binutils.metadata +++ b/.mingw-binutils.metadata @@ -1 +1 @@ -15d42de8f15404a4a43a912440cf367f994779d7 SOURCES/binutils-2.38.tar.xz +f17653e7b1d1fa5242a408919845da23e8cc5141 SOURCES/binutils-2.39.tar.xz diff --git a/SOURCES/29006.patch b/SOURCES/29006.patch deleted file mode 100644 index 4850c02..0000000 --- a/SOURCES/29006.patch +++ /dev/null @@ -1,117 +0,0 @@ -diff -rupN --no-dereference binutils-2.38/ld/pe-dll.c binutils-2.38-new/ld/pe-dll.c ---- binutils-2.38/ld/pe-dll.c 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/pe-dll.c 2022-04-26 13:55:06.273552113 +0200 -@@ -2084,8 +2084,12 @@ make_head (bfd *parent) - char *oname; - bfd *abfd; - -- oname = xmalloc (20 + dll_symname_len); -- sprintf (oname, "%s_d%06d.o", dll_symname, tmp_seq); -+ if (asprintf (&oname, "%s_d%06d.o", dll_symname, tmp_seq) < 4) -+ /* In theory we should return NULL here at let our caller decide what to -+ do. But currently the return value is not checked, just used, and -+ besides, this condition only happens when the system has run out of -+ memory. So just give up. */ -+ exit (EXIT_FAILURE); - tmp_seq++; - - abfd = bfd_create (oname, parent); -@@ -2173,8 +2177,12 @@ make_tail (bfd *parent) - char *oname; - bfd *abfd; - -- oname = xmalloc (20 + dll_symname_len); -- sprintf (oname, "%s_d%06d.o", dll_symname, tmp_seq); -+ if (asprintf (&oname, "%s_d%06d.o", dll_symname, tmp_seq) < 4) -+ /* In theory we should return NULL here at let our caller decide what to -+ do. But currently the return value is not checked, just used, and -+ besides, this condition only happens when the system has run out of -+ memory. So just give up. */ -+ exit (EXIT_FAILURE); - tmp_seq++; - - abfd = bfd_create (oname, parent); -@@ -2324,8 +2332,12 @@ make_one (def_file_export *exp, bfd *par - } - } - -- oname = xmalloc (20 + dll_symname_len); -- sprintf (oname, "%s_d%06d.o", dll_symname, tmp_seq); -+ if (asprintf (&oname, "%s_d%06d.o", dll_symname, tmp_seq) < 4) -+ /* In theory we should return NULL here at let our caller decide what to -+ do. But currently the return value is not checked, just used, and -+ besides, this condition only happens when the system has run out of -+ memory. So just give up. */ -+ exit (EXIT_FAILURE); - tmp_seq++; - - abfd = bfd_create (oname, parent); -@@ -2510,8 +2522,12 @@ make_singleton_name_thunk (const char *i - char *oname; - bfd *abfd; - -- oname = xmalloc (20 + dll_symname_len); -- sprintf (oname, "%s_nmth%06d.o", dll_symname, tmp_seq); -+ if (asprintf (&oname, "%s_nmth%06d.o", dll_symname, tmp_seq) < 4) -+ /* In theory we should return NULL here at let our caller decide what to -+ do. But currently the return value is not checked, just used, and -+ besides, this condition only happens when the system has run out of -+ memory. So just give up. */ -+ exit (EXIT_FAILURE); - tmp_seq++; - - abfd = bfd_create (oname, parent); -@@ -2551,7 +2567,7 @@ make_import_fixup_mark (arelent *rel, ch - struct bfd_symbol *sym = *rel->sym_ptr_ptr; - bfd *abfd = bfd_asymbol_bfd (sym); - struct bfd_link_hash_entry *bh; -- char *fixup_name, buf[26]; -+ char *fixup_name, buf[256]; - size_t prefix_len; - - /* "name" buffer has space before the symbol name for prefixes. */ -@@ -2586,8 +2602,12 @@ make_import_fixup_entry (const char *nam - char *oname; - bfd *abfd; - -- oname = xmalloc (20 + dll_symname_len); -- sprintf (oname, "%s_fu%06d.o", dll_symname, tmp_seq); -+ if (asprintf (&oname, "%s_fu%06d.o", dll_symname, tmp_seq) < 4) -+ /* In theory we should return NULL here at let our caller decide what to -+ do. But currently the return value is not checked, just used, and -+ besides, this condition only happens when the system has run out of -+ memory. So just give up. */ -+ exit (EXIT_FAILURE); - tmp_seq++; - - abfd = bfd_create (oname, parent); -@@ -2640,8 +2660,12 @@ make_runtime_pseudo_reloc (const char *n - bfd *abfd; - bfd_size_type size; - -- oname = xmalloc (20 + dll_symname_len); -- sprintf (oname, "%s_rtr%06d.o", dll_symname, tmp_seq); -+ if (asprintf (&oname, "%s_rtr%06d.o", dll_symname, tmp_seq) < 4) -+ /* In theory we should return NULL here at let our caller decide what to -+ do. But currently the return value is not checked, just used, and -+ besides, this condition only happens when the system has run out of -+ memory. So just give up. */ -+ exit (EXIT_FAILURE); - tmp_seq++; - - abfd = bfd_create (oname, parent); -@@ -2727,8 +2751,12 @@ pe_create_runtime_relocator_reference (b - char *oname; - bfd *abfd; - -- oname = xmalloc (20 + dll_symname_len); -- sprintf (oname, "%s_ertr%06d.o", dll_symname, tmp_seq); -+ if (asprintf (&oname, "%s_ertr%06d.o", dll_symname, tmp_seq) < 4) -+ /* In theory we should return NULL here at let our caller decide what to -+ do. But currently the return value is not checked, just used, and -+ besides, this condition only happens when the system has run out of -+ memory. So just give up. */ -+ exit (EXIT_FAILURE); - tmp_seq++; - - abfd = bfd_create (oname, parent); diff --git a/SOURCES/CVE-2022-38533.patch b/SOURCES/CVE-2022-38533.patch new file mode 100644 index 0000000..8262b4e --- /dev/null +++ b/SOURCES/CVE-2022-38533.patch @@ -0,0 +1,19 @@ +diff -rupN --no-dereference binutils-2.39/bfd/coffcode.h binutils-2.39-new/bfd/coffcode.h +--- binutils-2.39/bfd/coffcode.h 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/bfd/coffcode.h 2022-10-30 12:41:41.408023817 +0100 +@@ -4284,10 +4284,13 @@ coff_set_section_contents (bfd * abfd, + + rec = (bfd_byte *) location; + recend = rec + count; +- while (rec < recend) ++ while (recend - rec >= 4) + { ++ size_t len = bfd_get_32 (abfd, rec); ++ if (len == 0 || len > (size_t) (recend - rec) / 4) ++ break; ++ rec += len * 4; + ++section->lma; +- rec += bfd_get_32 (abfd, rec) * 4; + } + + BFD_ASSERT (rec == recend); diff --git a/SOURCES/binutils-CVE-2019-1010204.patch b/SOURCES/binutils-CVE-2019-1010204.patch deleted file mode 100644 index 26025a8..0000000 --- a/SOURCES/binutils-CVE-2019-1010204.patch +++ /dev/null @@ -1,1192 +0,0 @@ -diff -rupN --no-dereference binutils-2.38/gold/fileread.cc binutils-2.38-new/gold/fileread.cc ---- binutils-2.38/gold/fileread.cc 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/gold/fileread.cc 2022-04-26 13:54:56.336537927 +0200 -@@ -385,6 +385,12 @@ File_read::do_read(off_t start, section_ - ssize_t bytes; - if (this->whole_file_view_ != NULL) - { -+ // See PR 23765 for an example of a testcase that triggers this error. -+ if (((ssize_t) start) < 0) -+ gold_fatal(_("%s: read failed, starting offset (%#llx) less than zero"), -+ this->filename().c_str(), -+ static_cast(start)); -+ - bytes = this->size_ - start; - if (static_cast(bytes) >= size) - { -diff -rupN --no-dereference binutils-2.38/gold/fileread.cc.orig binutils-2.38-new/gold/fileread.cc.orig ---- binutils-2.38/gold/fileread.cc.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/gold/fileread.cc.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,1172 @@ -+// fileread.cc -- read files for gold -+ -+// Copyright (C) 2006-2022 Free Software Foundation, Inc. -+// Written by Ian Lance Taylor . -+ -+// This file is part of gold. -+ -+// This program is free software; you can redistribute it and/or modify -+// it under the terms of the GNU General Public License as published by -+// the Free Software Foundation; either version 3 of the License, or -+// (at your option) any later version. -+ -+// This program is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License -+// along with this program; if not, write to the Free Software -+// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+// MA 02110-1301, USA. -+ -+#include "gold.h" -+ -+#include -+#include -+#include -+#include -+#include -+ -+#ifdef HAVE_SYS_MMAN_H -+#include -+#endif -+ -+#ifdef HAVE_READV -+#include -+#endif -+ -+#include -+#include "filenames.h" -+ -+#include "debug.h" -+#include "parameters.h" -+#include "options.h" -+#include "dirsearch.h" -+#include "target.h" -+#include "binary.h" -+#include "descriptors.h" -+#include "gold-threads.h" -+#include "fileread.h" -+ -+// For systems without mmap support. -+#ifndef HAVE_MMAP -+# define mmap gold_mmap -+# define munmap gold_munmap -+# ifndef MAP_FAILED -+# define MAP_FAILED (reinterpret_cast(-1)) -+# endif -+# ifndef PROT_READ -+# define PROT_READ 0 -+# endif -+# ifndef MAP_PRIVATE -+# define MAP_PRIVATE 0 -+# endif -+ -+# ifndef ENOSYS -+# define ENOSYS EINVAL -+# endif -+ -+static void * -+gold_mmap(void *, size_t, int, int, int, off_t) -+{ -+ errno = ENOSYS; -+ return MAP_FAILED; -+} -+ -+static int -+gold_munmap(void *, size_t) -+{ -+ errno = ENOSYS; -+ return -1; -+} -+ -+#endif -+ -+#ifndef HAVE_READV -+struct iovec { void* iov_base; size_t iov_len; }; -+ssize_t -+readv(int, const iovec*, int) -+{ -+ gold_unreachable(); -+} -+#endif -+ -+namespace gold -+{ -+ -+// Get the last modified time of an unopened file. -+ -+bool -+get_mtime(const char* filename, Timespec* mtime) -+{ -+ struct stat file_stat; -+ -+ if (stat(filename, &file_stat) < 0) -+ return false; -+#ifdef HAVE_STAT_ST_MTIM -+ mtime->seconds = file_stat.st_mtim.tv_sec; -+ mtime->nanoseconds = file_stat.st_mtim.tv_nsec; -+#else -+ mtime->seconds = file_stat.st_mtime; -+ mtime->nanoseconds = 0; -+#endif -+ return true; -+} -+ -+// Class File_read. -+ -+// A lock for the File_read static variables. -+static Lock* file_counts_lock = NULL; -+static Initialize_lock file_counts_initialize_lock(&file_counts_lock); -+ -+// The File_read static variables. -+unsigned long long File_read::total_mapped_bytes; -+unsigned long long File_read::current_mapped_bytes; -+unsigned long long File_read::maximum_mapped_bytes; -+std::vector File_read::files_read; -+ -+// Class File_read::View. -+ -+File_read::View::~View() -+{ -+ gold_assert(!this->is_locked()); -+ switch (this->data_ownership_) -+ { -+ case DATA_ALLOCATED_ARRAY: -+ free(const_cast(this->data_)); -+ break; -+ case DATA_MMAPPED: -+ if (::munmap(const_cast(this->data_), this->size_) != 0) -+ gold_warning(_("munmap failed: %s"), strerror(errno)); -+ if (!parameters->options_valid() || parameters->options().stats()) -+ { -+ file_counts_initialize_lock.initialize(); -+ Hold_optional_lock hl(file_counts_lock); -+ File_read::current_mapped_bytes -= this->size_; -+ } -+ break; -+ case DATA_NOT_OWNED: -+ break; -+ default: -+ gold_unreachable(); -+ } -+} -+ -+void -+File_read::View::lock() -+{ -+ ++this->lock_count_; -+} -+ -+void -+File_read::View::unlock() -+{ -+ gold_assert(this->lock_count_ > 0); -+ --this->lock_count_; -+} -+ -+bool -+File_read::View::is_locked() -+{ -+ return this->lock_count_ > 0; -+} -+ -+// Class File_read. -+ -+File_read::~File_read() -+{ -+ gold_assert(this->token_.is_writable()); -+ if (this->is_descriptor_opened_) -+ { -+ release_descriptor(this->descriptor_, true); -+ this->descriptor_ = -1; -+ this->is_descriptor_opened_ = false; -+ } -+ this->name_.clear(); -+ this->clear_views(CLEAR_VIEWS_ALL); -+} -+ -+// Open the file. -+ -+bool -+File_read::open(const Task* task, const std::string& name) -+{ -+ gold_assert(this->token_.is_writable() -+ && this->descriptor_ < 0 -+ && !this->is_descriptor_opened_ -+ && this->name_.empty()); -+ this->name_ = name; -+ -+ this->descriptor_ = open_descriptor(-1, this->name_.c_str(), -+ O_RDONLY); -+ -+ if (this->descriptor_ >= 0) -+ { -+ this->is_descriptor_opened_ = true; -+ struct stat s; -+ if (::fstat(this->descriptor_, &s) < 0) -+ gold_error(_("%s: fstat failed: %s"), -+ this->name_.c_str(), strerror(errno)); -+ this->size_ = s.st_size; -+ gold_debug(DEBUG_FILES, "Attempt to open %s succeeded", -+ this->name_.c_str()); -+ this->token_.add_writer(task); -+ file_counts_initialize_lock.initialize(); -+ Hold_optional_lock hl(file_counts_lock); -+ record_file_read(this->name_); -+ } -+ -+ return this->descriptor_ >= 0; -+} -+ -+// Open the file with the contents in memory. -+ -+bool -+File_read::open(const Task* task, const std::string& name, -+ const unsigned char* contents, off_t size) -+{ -+ gold_assert(this->token_.is_writable() -+ && this->descriptor_ < 0 -+ && !this->is_descriptor_opened_ -+ && this->name_.empty()); -+ this->name_ = name; -+ this->whole_file_view_ = new View(0, size, contents, 0, false, -+ View::DATA_NOT_OWNED); -+ this->add_view(this->whole_file_view_); -+ this->size_ = size; -+ this->token_.add_writer(task); -+ return true; -+} -+ -+// Reopen a descriptor if necessary. -+ -+void -+File_read::reopen_descriptor() -+{ -+ if (!this->is_descriptor_opened_) -+ { -+ this->descriptor_ = open_descriptor(this->descriptor_, -+ this->name_.c_str(), -+ O_RDONLY); -+ if (this->descriptor_ < 0) -+ gold_fatal(_("could not reopen file %s"), this->name_.c_str()); -+ this->is_descriptor_opened_ = true; -+ } -+} -+ -+// Release the file. This is called when we are done with the file in -+// a Task. -+ -+void -+File_read::release() -+{ -+ gold_assert(this->is_locked()); -+ -+ if (!parameters->options_valid() || parameters->options().stats()) -+ { -+ file_counts_initialize_lock.initialize(); -+ Hold_optional_lock hl(file_counts_lock); -+ File_read::total_mapped_bytes += this->mapped_bytes_; -+ File_read::current_mapped_bytes += this->mapped_bytes_; -+ if (File_read::current_mapped_bytes > File_read::maximum_mapped_bytes) -+ File_read::maximum_mapped_bytes = File_read::current_mapped_bytes; -+ } -+ -+ this->mapped_bytes_ = 0; -+ -+ // Only clear views if there is only one attached object. Otherwise -+ // we waste time trying to clear cached archive views. Similarly -+ // for releasing the descriptor. -+ if (this->object_count_ <= 1) -+ { -+ this->clear_views(CLEAR_VIEWS_NORMAL); -+ if (this->is_descriptor_opened_) -+ { -+ release_descriptor(this->descriptor_, false); -+ this->is_descriptor_opened_ = false; -+ } -+ } -+ -+ this->released_ = true; -+} -+ -+// Lock the file. -+ -+void -+File_read::lock(const Task* task) -+{ -+ gold_assert(this->released_); -+ gold_debug(DEBUG_FILES, "Locking file \"%s\"", this->name_.c_str()); -+ this->token_.add_writer(task); -+ this->released_ = false; -+} -+ -+// Unlock the file. -+ -+void -+File_read::unlock(const Task* task) -+{ -+ gold_debug(DEBUG_FILES, "Unlocking file \"%s\"", this->name_.c_str()); -+ this->release(); -+ this->token_.remove_writer(task); -+} -+ -+// Return whether the file is locked. -+ -+bool -+File_read::is_locked() const -+{ -+ if (!this->token_.is_writable()) -+ return true; -+ // The file is not locked, so it should have been released. -+ gold_assert(this->released_); -+ return false; -+} -+ -+// See if we have a view which covers the file starting at START for -+// SIZE bytes. Return a pointer to the View if found, NULL if not. -+// If BYTESHIFT is not -1U, the returned View must have the specified -+// byte shift; otherwise, it may have any byte shift. If VSHIFTED is -+// not NULL, this sets *VSHIFTED to a view which would have worked if -+// not for the requested BYTESHIFT. -+ -+inline File_read::View* -+File_read::find_view(off_t start, section_size_type size, -+ unsigned int byteshift, File_read::View** vshifted) const -+{ -+ gold_assert(start <= this->size_ -+ && (static_cast(size) -+ <= static_cast(this->size_ - start))); -+ -+ if (vshifted != NULL) -+ *vshifted = NULL; -+ -+ // If we have the whole file mmapped, and the alignment is right, -+ // we can return it. -+ if (this->whole_file_view_) -+ if (byteshift == -1U || byteshift == 0) -+ return this->whole_file_view_; -+ -+ off_t page = File_read::page_offset(start); -+ -+ unsigned int bszero = 0; -+ Views::const_iterator p = this->views_.upper_bound(std::make_pair(page - 1, -+ bszero)); -+ -+ while (p != this->views_.end() && p->first.first <= page) -+ { -+ if (p->second->start() <= start -+ && (p->second->start() + static_cast(p->second->size()) -+ >= start + static_cast(size))) -+ { -+ if (byteshift == -1U || byteshift == p->second->byteshift()) -+ { -+ p->second->set_accessed(); -+ return p->second; -+ } -+ -+ if (vshifted != NULL && *vshifted == NULL) -+ *vshifted = p->second; -+ } -+ -+ ++p; -+ } -+ -+ return NULL; -+} -+ -+// Read SIZE bytes from the file starting at offset START. Read into -+// the buffer at P. -+ -+void -+File_read::do_read(off_t start, section_size_type size, void* p) -+{ -+ ssize_t bytes; -+ if (this->whole_file_view_ != NULL) -+ { -+ bytes = this->size_ - start; -+ if (static_cast(bytes) >= size) -+ { -+ memcpy(p, this->whole_file_view_->data() + start, size); -+ return; -+ } -+ } -+ else -+ { -+ this->reopen_descriptor(); -+ -+ char *read_ptr = static_cast(p); -+ off_t read_pos = start; -+ size_t to_read = size; -+ do -+ { -+ bytes = ::pread(this->descriptor_, read_ptr, to_read, read_pos); -+ if (bytes < 0) -+ gold_fatal(_("%s: pread failed: %s"), -+ this->filename().c_str(), strerror(errno)); -+ -+ read_pos += bytes; -+ read_ptr += bytes; -+ to_read -= bytes; -+ if (to_read == 0) -+ return; -+ } -+ while (bytes > 0); -+ -+ bytes = size - to_read; -+ } -+ -+ gold_fatal(_("%s: file too short: read only %lld of %lld bytes at %lld"), -+ this->filename().c_str(), -+ static_cast(bytes), -+ static_cast(size), -+ static_cast(start)); -+} -+ -+// Read data from the file. -+ -+void -+File_read::read(off_t start, section_size_type size, void* p) -+{ -+ const File_read::View* pv = this->find_view(start, size, -1U, NULL); -+ if (pv != NULL) -+ { -+ memcpy(p, pv->data() + (start - pv->start() + pv->byteshift()), size); -+ return; -+ } -+ -+ this->do_read(start, size, p); -+} -+ -+// Add a new view. There may already be an existing view at this -+// offset. If there is, the new view will be larger, and should -+// replace the old view. -+ -+void -+File_read::add_view(File_read::View* v) -+{ -+ std::pair ins = -+ this->views_.insert(std::make_pair(std::make_pair(v->start(), -+ v->byteshift()), -+ v)); -+ if (ins.second) -+ return; -+ -+ // There was an existing view at this offset. It must not be large -+ // enough. We can't delete it here, since something might be using -+ // it; we put it on a list to be deleted when the file is unlocked. -+ File_read::View* vold = ins.first->second; -+ gold_assert(vold->size() < v->size()); -+ if (vold->should_cache()) -+ { -+ v->set_cache(); -+ vold->clear_cache(); -+ } -+ this->saved_views_.push_back(vold); -+ -+ ins.first->second = v; -+} -+ -+// Make a new view with a specified byteshift, reading the data from -+// the file. -+ -+File_read::View* -+File_read::make_view(off_t start, section_size_type size, -+ unsigned int byteshift, bool cache) -+{ -+ gold_assert(size > 0); -+ gold_assert(start <= this->size_ -+ && (static_cast(size) -+ <= static_cast(this->size_ - start))); -+ -+ off_t poff = File_read::page_offset(start); -+ -+ section_size_type psize = File_read::pages(size + (start - poff)); -+ -+ if (poff + static_cast(psize) >= this->size_) -+ { -+ psize = this->size_ - poff; -+ gold_assert(psize >= size); -+ } -+ -+ void* p; -+ View::Data_ownership ownership; -+ if (byteshift != 0) -+ { -+ p = malloc(psize + byteshift); -+ if (p == NULL) -+ gold_nomem(); -+ memset(p, 0, byteshift); -+ this->do_read(poff, psize, static_cast(p) + byteshift); -+ ownership = View::DATA_ALLOCATED_ARRAY; -+ } -+ else -+ { -+ this->reopen_descriptor(); -+ p = ::mmap(NULL, psize, PROT_READ, MAP_PRIVATE, this->descriptor_, poff); -+ if (p != MAP_FAILED) -+ { -+ ownership = View::DATA_MMAPPED; -+ this->mapped_bytes_ += psize; -+ } -+ else -+ { -+ p = malloc(psize); -+ if (p == NULL) -+ gold_nomem(); -+ this->do_read(poff, psize, p); -+ ownership = View::DATA_ALLOCATED_ARRAY; -+ } -+ } -+ -+ const unsigned char* pbytes = static_cast(p); -+ File_read::View* v = new File_read::View(poff, psize, pbytes, byteshift, -+ cache, ownership); -+ -+ this->add_view(v); -+ -+ return v; -+} -+ -+// Find a View or make a new one, shifted as required by the file -+// offset OFFSET and ALIGNED. -+ -+File_read::View* -+File_read::find_or_make_view(off_t offset, off_t start, -+ section_size_type size, bool aligned, bool cache) -+{ -+ // Check that start and end of the view are within the file. -+ if (start > this->size_ -+ || (static_cast(size) -+ > static_cast(this->size_ - start))) -+ gold_fatal(_("%s: attempt to map %lld bytes at offset %lld exceeds " -+ "size of file; the file may be corrupt"), -+ this->filename().c_str(), -+ static_cast(size), -+ static_cast(start)); -+ -+ unsigned int byteshift; -+ if (offset == 0) -+ byteshift = 0; -+ else -+ { -+ unsigned int target_size = (!parameters->target_valid() -+ ? 64 -+ : parameters->target().get_size()); -+ byteshift = offset & ((target_size / 8) - 1); -+ -+ // Set BYTESHIFT to the number of dummy bytes which must be -+ // inserted before the data in order for this data to be -+ // aligned. -+ if (byteshift != 0) -+ byteshift = (target_size / 8) - byteshift; -+ } -+ -+ // If --map-whole-files is set, make sure we have a -+ // whole file view. Options may not yet be ready, e.g., -+ // when reading a version script. We then default to -+ // --no-map-whole-files. -+ if (this->whole_file_view_ == NULL -+ && parameters->options_valid() -+ && parameters->options().map_whole_files()) -+ this->whole_file_view_ = this->make_view(0, this->size_, 0, cache); -+ -+ // Try to find a View with the required BYTESHIFT. -+ File_read::View* vshifted; -+ File_read::View* v = this->find_view(offset + start, size, -+ aligned ? byteshift : -1U, -+ &vshifted); -+ if (v != NULL) -+ { -+ if (cache) -+ v->set_cache(); -+ return v; -+ } -+ -+ // If VSHIFTED is not NULL, then it has the data we need, but with -+ // the wrong byteshift. -+ v = vshifted; -+ if (v != NULL) -+ { -+ gold_assert(aligned); -+ -+ unsigned char* pbytes; -+ pbytes = static_cast(malloc(v->size() + byteshift)); -+ if (pbytes == NULL) -+ gold_nomem(); -+ memset(pbytes, 0, byteshift); -+ memcpy(pbytes + byteshift, v->data() + v->byteshift(), v->size()); -+ -+ File_read::View* shifted_view = -+ new File_read::View(v->start(), v->size(), pbytes, byteshift, -+ cache, View::DATA_ALLOCATED_ARRAY); -+ -+ this->add_view(shifted_view); -+ return shifted_view; -+ } -+ -+ // Make a new view. If we don't need an aligned view, use a -+ // byteshift of 0, so that we can use mmap. -+ return this->make_view(offset + start, size, -+ aligned ? byteshift : 0, -+ cache); -+} -+ -+// Get a view into the file. -+ -+const unsigned char* -+File_read::get_view(off_t offset, off_t start, section_size_type size, -+ bool aligned, bool cache) -+{ -+ File_read::View* pv = this->find_or_make_view(offset, start, size, -+ aligned, cache); -+ return pv->data() + (offset + start - pv->start() + pv->byteshift()); -+} -+ -+File_view* -+File_read::get_lasting_view(off_t offset, off_t start, section_size_type size, -+ bool aligned, bool cache) -+{ -+ File_read::View* pv = this->find_or_make_view(offset, start, size, -+ aligned, cache); -+ pv->lock(); -+ return new File_view(*this, pv, -+ (pv->data() -+ + (offset + start - pv->start() + pv->byteshift()))); -+} -+ -+// Use readv to read COUNT entries from RM starting at START. BASE -+// must be added to all file offsets in RM. -+ -+void -+File_read::do_readv(off_t base, const Read_multiple& rm, size_t start, -+ size_t count) -+{ -+ unsigned char discard[File_read::page_size]; -+ iovec iov[File_read::max_readv_entries * 2]; -+ size_t iov_index = 0; -+ -+ off_t first_offset = rm[start].file_offset; -+ off_t last_offset = first_offset; -+ ssize_t want = 0; -+ for (size_t i = 0; i < count; ++i) -+ { -+ const Read_multiple_entry& i_entry(rm[start + i]); -+ -+ if (i_entry.file_offset > last_offset) -+ { -+ size_t skip = i_entry.file_offset - last_offset; -+ gold_assert(skip <= sizeof discard); -+ -+ iov[iov_index].iov_base = discard; -+ iov[iov_index].iov_len = skip; -+ ++iov_index; -+ -+ want += skip; -+ } -+ -+ iov[iov_index].iov_base = i_entry.buffer; -+ iov[iov_index].iov_len = i_entry.size; -+ ++iov_index; -+ -+ want += i_entry.size; -+ -+ last_offset = i_entry.file_offset + i_entry.size; -+ } -+ -+ this->reopen_descriptor(); -+ -+ gold_assert(iov_index < sizeof iov / sizeof iov[0]); -+ -+ if (::lseek(this->descriptor_, base + first_offset, SEEK_SET) < 0) -+ gold_fatal(_("%s: lseek failed: %s"), -+ this->filename().c_str(), strerror(errno)); -+ -+ ssize_t got = ::readv(this->descriptor_, iov, iov_index); -+ -+ if (got < 0) -+ gold_fatal(_("%s: readv failed: %s"), -+ this->filename().c_str(), strerror(errno)); -+ if (got != want) -+ gold_fatal(_("%s: file too short: read only %zd of %zd bytes at %lld"), -+ this->filename().c_str(), -+ got, want, static_cast(base + first_offset)); -+} -+ -+// Portable IOV_MAX. -+ -+#if !defined(HAVE_READV) -+#define GOLD_IOV_MAX 1 -+#elif defined(IOV_MAX) -+#define GOLD_IOV_MAX IOV_MAX -+#else -+#define GOLD_IOV_MAX (File_read::max_readv_entries * 2) -+#endif -+ -+// Read several pieces of data from the file. -+ -+void -+File_read::read_multiple(off_t base, const Read_multiple& rm) -+{ -+ static size_t iov_max = GOLD_IOV_MAX; -+ size_t count = rm.size(); -+ size_t i = 0; -+ while (i < count) -+ { -+ // Find up to MAX_READV_ENTRIES consecutive entries which are -+ // less than one page apart. -+ const Read_multiple_entry& i_entry(rm[i]); -+ off_t i_off = i_entry.file_offset; -+ off_t end_off = i_off + i_entry.size; -+ size_t j; -+ for (j = i + 1; j < count; ++j) -+ { -+ if (j - i >= File_read::max_readv_entries || j - i >= iov_max / 2) -+ break; -+ const Read_multiple_entry& j_entry(rm[j]); -+ off_t j_off = j_entry.file_offset; -+ gold_assert(j_off >= end_off); -+ off_t j_end_off = j_off + j_entry.size; -+ if (j_end_off - end_off >= File_read::page_size) -+ break; -+ end_off = j_end_off; -+ } -+ -+ if (j == i + 1) -+ this->read(base + i_off, i_entry.size, i_entry.buffer); -+ else -+ { -+ File_read::View* view = this->find_view(base + i_off, -+ end_off - i_off, -+ -1U, NULL); -+ if (view == NULL) -+ this->do_readv(base, rm, i, j - i); -+ else -+ { -+ const unsigned char* v = (view->data() -+ + (base + i_off - view->start() -+ + view->byteshift())); -+ for (size_t k = i; k < j; ++k) -+ { -+ const Read_multiple_entry& k_entry(rm[k]); -+ gold_assert((convert_to_section_size_type(k_entry.file_offset -+ - i_off) -+ + k_entry.size) -+ <= convert_to_section_size_type(end_off -+ - i_off)); -+ memcpy(k_entry.buffer, -+ v + (k_entry.file_offset - i_off), -+ k_entry.size); -+ } -+ } -+ } -+ -+ i = j; -+ } -+} -+ -+// Mark all views as no longer cached. -+ -+void -+File_read::clear_view_cache_marks() -+{ -+ // Just ignore this if there are multiple objects associated with -+ // the file. Otherwise we will wind up uncaching and freeing some -+ // views for other objects. -+ if (this->object_count_ > 1) -+ return; -+ -+ for (Views::iterator p = this->views_.begin(); -+ p != this->views_.end(); -+ ++p) -+ p->second->clear_cache(); -+ for (Saved_views::iterator p = this->saved_views_.begin(); -+ p != this->saved_views_.end(); -+ ++p) -+ (*p)->clear_cache(); -+} -+ -+// Remove all the file views. For a file which has multiple -+// associated objects (i.e., an archive), we keep accessed views -+// around until next time, in the hopes that they will be useful for -+// the next object. -+ -+void -+File_read::clear_views(Clear_views_mode mode) -+{ -+ bool keep_files_mapped = (parameters->options_valid() -+ && parameters->options().keep_files_mapped()); -+ Views::iterator p = this->views_.begin(); -+ while (p != this->views_.end()) -+ { -+ bool should_delete; -+ if (p->second->is_locked() || p->second->is_permanent_view()) -+ should_delete = false; -+ else if (mode == CLEAR_VIEWS_ALL) -+ should_delete = true; -+ else if ((p->second->should_cache() -+ || p->second == this->whole_file_view_) -+ && keep_files_mapped) -+ should_delete = false; -+ else if (this->object_count_ > 1 -+ && p->second->accessed() -+ && mode != CLEAR_VIEWS_ARCHIVE) -+ should_delete = false; -+ else -+ should_delete = true; -+ -+ if (should_delete) -+ { -+ if (p->second == this->whole_file_view_) -+ this->whole_file_view_ = NULL; -+ delete p->second; -+ -+ // map::erase invalidates only the iterator to the deleted -+ // element. -+ Views::iterator pe = p; -+ ++p; -+ this->views_.erase(pe); -+ } -+ else -+ { -+ p->second->clear_accessed(); -+ ++p; -+ } -+ } -+ -+ Saved_views::iterator q = this->saved_views_.begin(); -+ while (q != this->saved_views_.end()) -+ { -+ if (!(*q)->is_locked()) -+ { -+ delete *q; -+ q = this->saved_views_.erase(q); -+ } -+ else -+ { -+ gold_assert(mode != CLEAR_VIEWS_ALL); -+ ++q; -+ } -+ } -+} -+ -+// Print statistical information to stderr. This is used for --stats. -+ -+void -+File_read::print_stats() -+{ -+ fprintf(stderr, _("%s: total bytes mapped for read: %llu\n"), -+ program_name, File_read::total_mapped_bytes); -+ fprintf(stderr, _("%s: maximum bytes mapped for read at one time: %llu\n"), -+ program_name, File_read::maximum_mapped_bytes); -+} -+ -+// Class File_view. -+ -+File_view::~File_view() -+{ -+ gold_assert(this->file_.is_locked()); -+ this->view_->unlock(); -+} -+ -+// Class Input_file. -+ -+// Create a file given just the filename. -+ -+Input_file::Input_file(const char* name) -+ : found_name_(), file_(), is_in_sysroot_(false), format_(FORMAT_NONE) -+{ -+ this->input_argument_ = -+ new Input_file_argument(name, Input_file_argument::INPUT_FILE_TYPE_FILE, -+ "", false, Position_dependent_options()); -+} -+ -+// Create a file for testing. -+ -+Input_file::Input_file(const Task* task, const char* name, -+ const unsigned char* contents, off_t size) -+ : file_() -+{ -+ this->input_argument_ = -+ new Input_file_argument(name, Input_file_argument::INPUT_FILE_TYPE_FILE, -+ "", false, Position_dependent_options()); -+ bool ok = this->file_.open(task, name, contents, size); -+ gold_assert(ok); -+} -+ -+// Return the position dependent options in force for this file. -+ -+const Position_dependent_options& -+Input_file::options() const -+{ -+ return this->input_argument_->options(); -+} -+ -+// Return the name given by the user. For -lc this will return "c". -+ -+const char* -+Input_file::name() const -+{ -+ return this->input_argument_->name(); -+} -+ -+// Return whether this file is in a system directory. -+ -+bool -+Input_file::is_in_system_directory() const -+{ -+ if (this->is_in_sysroot()) -+ return true; -+ return parameters->options().is_in_system_directory(this->filename()); -+} -+ -+// Return whether we are only reading symbols. -+ -+bool -+Input_file::just_symbols() const -+{ -+ return this->input_argument_->just_symbols(); -+} -+ -+// Return whether this is a file that we will search for in the list -+// of directories. -+ -+bool -+Input_file::will_search_for() const -+{ -+ return (!IS_ABSOLUTE_PATH(this->input_argument_->name()) -+ && (this->input_argument_->is_lib() -+ || this->input_argument_->is_searched_file() -+ || this->input_argument_->extra_search_path() != NULL)); -+} -+ -+// Return the file last modification time. Calls gold_fatal if the stat -+// system call failed. -+ -+Timespec -+File_read::get_mtime() -+{ -+ struct stat file_stat; -+ this->reopen_descriptor(); -+ -+ if (fstat(this->descriptor_, &file_stat) < 0) -+ gold_fatal(_("%s: stat failed: %s"), this->name_.c_str(), -+ strerror(errno)); -+#ifdef HAVE_STAT_ST_MTIM -+ return Timespec(file_stat.st_mtim.tv_sec, file_stat.st_mtim.tv_nsec); -+#else -+ return Timespec(file_stat.st_mtime, 0); -+#endif -+} -+ -+// Try to find a file in the extra search dirs. Returns true on success. -+ -+bool -+Input_file::try_extra_search_path(int* pindex, -+ const Input_file_argument* input_argument, -+ std::string filename, std::string* found_name, -+ std::string* namep) -+{ -+ if (input_argument->extra_search_path() == NULL) -+ return false; -+ -+ std::string name = input_argument->extra_search_path(); -+ if (!IS_DIR_SEPARATOR(name[name.length() - 1])) -+ name += '/'; -+ name += filename; -+ -+ struct stat dummy_stat; -+ if (*pindex > 0 || ::stat(name.c_str(), &dummy_stat) < 0) -+ return false; -+ -+ *found_name = filename; -+ *namep = name; -+ return true; -+} -+ -+// Find the actual file. -+// If the filename is not absolute, we assume it is in the current -+// directory *except* when: -+// A) input_argument_->is_lib() is true; -+// B) input_argument_->is_searched_file() is true; or -+// C) input_argument_->extra_search_path() is not empty. -+// In each, we look in extra_search_path + library_path to find -+// the file location, rather than the current directory. -+ -+bool -+Input_file::find_file(const Dirsearch& dirpath, int* pindex, -+ const Input_file_argument* input_argument, -+ bool* is_in_sysroot, -+ std::string* found_name, std::string* namep) -+{ -+ std::string name; -+ -+ // Case 1: name is an absolute file, just try to open it -+ // Case 2: name is relative but is_lib is false, is_searched_file is false, -+ // and extra_search_path is empty -+ if (IS_ABSOLUTE_PATH(input_argument->name()) -+ || (!input_argument->is_lib() -+ && !input_argument->is_searched_file() -+ && input_argument->extra_search_path() == NULL)) -+ { -+ name = input_argument->name(); -+ *found_name = name; -+ *namep = name; -+ return true; -+ } -+ // Case 3: is_lib is true or is_searched_file is true -+ else if (input_argument->is_lib() -+ || input_argument->is_searched_file()) -+ { -+ std::vector names; -+ names.reserve(2); -+ if (input_argument->is_lib()) -+ { -+ std::string prefix = "lib"; -+ prefix += input_argument->name(); -+ if (parameters->options().is_static() -+ || !input_argument->options().Bdynamic()) -+ names.push_back(prefix + ".a"); -+ else -+ { -+ names.push_back(prefix + ".so"); -+ names.push_back(prefix + ".a"); -+ } -+ } -+ else -+ names.push_back(input_argument->name()); -+ -+ for (std::vector::const_iterator n = names.begin(); -+ n != names.end(); -+ ++n) -+ if (Input_file::try_extra_search_path(pindex, input_argument, *n, -+ found_name, namep)) -+ return true; -+ -+ // It is not in the extra_search_path. -+ name = dirpath.find(names, is_in_sysroot, pindex, found_name); -+ if (name.empty()) -+ { -+ gold_error(_("cannot find %s%s"), -+ input_argument->is_lib() ? "-l" : "", -+ input_argument->name()); -+ return false; -+ } -+ *namep = name; -+ return true; -+ } -+ // Case 4: extra_search_path is not empty -+ else -+ { -+ gold_assert(input_argument->extra_search_path() != NULL); -+ -+ if (try_extra_search_path(pindex, input_argument, input_argument->name(), -+ found_name, namep)) -+ return true; -+ -+ // extra_search_path failed, so check the normal search-path. -+ int index = *pindex; -+ if (index > 0) -+ --index; -+ name = dirpath.find(std::vector(1, input_argument->name()), -+ is_in_sysroot, &index, found_name); -+ if (name.empty()) -+ { -+ gold_error(_("cannot find %s"), -+ input_argument->name()); -+ return false; -+ } -+ *namep = name; -+ *pindex = index + 1; -+ return true; -+ } -+} -+ -+// Open the file. -+ -+bool -+Input_file::open(const Dirsearch& dirpath, const Task* task, int* pindex) -+{ -+ std::string name; -+ if (!Input_file::find_file(dirpath, pindex, this->input_argument_, -+ &this->is_in_sysroot_, &this->found_name_, &name)) -+ return false; -+ -+ // Now that we've figured out where the file lives, try to open it. -+ -+ General_options::Object_format format = -+ this->input_argument_->options().format_enum(); -+ bool ok; -+ if (format == General_options::OBJECT_FORMAT_ELF) -+ { -+ ok = this->file_.open(task, name); -+ this->format_ = FORMAT_ELF; -+ } -+ else -+ { -+ gold_assert(format == General_options::OBJECT_FORMAT_BINARY); -+ ok = this->open_binary(task, name); -+ this->format_ = FORMAT_BINARY; -+ } -+ -+ if (!ok) -+ { -+ gold_error(_("cannot open %s: %s"), -+ name.c_str(), strerror(errno)); -+ this->format_ = FORMAT_NONE; -+ return false; -+ } -+ -+ return true; -+} -+ -+// Open a file for --format binary. -+ -+bool -+Input_file::open_binary(const Task* task, const std::string& name) -+{ -+ // In order to open a binary file, we need machine code, size, and -+ // endianness. We may not have a valid target at this point, in -+ // which case we use the default target. -+ parameters_force_valid_target(); -+ const Target& target(parameters->target()); -+ -+ Binary_to_elf binary_to_elf(target.machine_code(), -+ target.get_size(), -+ target.is_big_endian(), -+ name); -+ if (!binary_to_elf.convert(task)) -+ return false; -+ return this->file_.open(task, name, binary_to_elf.converted_data_leak(), -+ binary_to_elf.converted_size()); -+} -+ -+void -+File_read::record_file_read(const std::string& name) -+{ -+ File_read::files_read.push_back(name); -+} -+ -+void -+File_read::write_dependency_file(const char* dependency_file_name, -+ const char* output_file_name) -+{ -+ FILE *depfile = fopen(dependency_file_name, "w"); -+ -+ fprintf(depfile, "%s:", output_file_name); -+ for (std::vector::const_iterator it = files_read.begin(); -+ it != files_read.end(); -+ ++it) -+ fprintf(depfile, " \\\n %s", it->c_str()); -+ fprintf(depfile, "\n"); -+ -+ for (std::vector::const_iterator it = files_read.begin(); -+ it != files_read.end(); -+ ++it) -+ fprintf(depfile, "\n%s:\n", it->c_str()); -+ -+ fclose(depfile); -+} -+ -+} // End namespace gold. diff --git a/SOURCES/binutils-autoconf-version.patch b/SOURCES/binutils-autoconf-version.patch index 09138fb..c555904 100644 --- a/SOURCES/binutils-autoconf-version.patch +++ b/SOURCES/binutils-autoconf-version.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/config/override.m4 binutils-2.38-new/config/override.m4 ---- binutils-2.38/config/override.m4 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/config/override.m4 2022-04-26 13:55:01.445545220 +0200 +diff -rupN --no-dereference binutils-2.39/config/override.m4 binutils-2.39-new/config/override.m4 +--- binutils-2.39/config/override.m4 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/config/override.m4 2022-10-30 12:41:36.883023796 +0100 @@ -41,7 +41,7 @@ dnl Or for updating the whole tree at on AC_DEFUN([_GCC_AUTOCONF_VERSION_CHECK], [m4_if(m4_defn([_GCC_AUTOCONF_VERSION]), diff --git a/SOURCES/binutils-do-not-link-with-static-libstdc++.patch b/SOURCES/binutils-do-not-link-with-static-libstdc++.patch index d57a437..ae1f1c2 100644 --- a/SOURCES/binutils-do-not-link-with-static-libstdc++.patch +++ b/SOURCES/binutils-do-not-link-with-static-libstdc++.patch @@ -1,7 +1,7 @@ -diff -rupN --no-dereference binutils-2.38/configure binutils-2.38-new/configure ---- binutils-2.38/configure 2022-01-22 13:18:48.000000000 +0100 -+++ binutils-2.38-new/configure 2022-04-26 13:54:52.278532134 +0200 -@@ -5269,49 +5269,6 @@ if test -z "$LD"; then +diff -rupN --no-dereference binutils-2.39/configure binutils-2.39-new/configure +--- binutils-2.39/configure 2022-07-08 11:55:40.000000000 +0200 ++++ binutils-2.39-new/configure 2022-10-30 12:41:28.785023757 +0100 +@@ -5276,49 +5276,6 @@ if test -z "$LD"; then fi fi @@ -51,10 +51,10 @@ diff -rupN --no-dereference binutils-2.38/configure binutils-2.38-new/configure if test -n "$ac_tool_prefix"; then -diff -rupN --no-dereference binutils-2.38/configure.ac binutils-2.38-new/configure.ac ---- binutils-2.38/configure.ac 2022-02-09 13:06:56.000000000 +0100 -+++ binutils-2.38-new/configure.ac 2022-04-26 13:54:52.278532134 +0200 -@@ -1300,26 +1300,6 @@ if test -z "$LD"; then +diff -rupN --no-dereference binutils-2.39/configure.ac binutils-2.39-new/configure.ac +--- binutils-2.39/configure.ac 2022-08-05 13:02:04.000000000 +0200 ++++ binutils-2.39-new/configure.ac 2022-10-30 12:41:28.786023757 +0100 +@@ -1314,26 +1314,6 @@ if test -z "$LD"; then fi fi @@ -81,20095 +81,3 @@ diff -rupN --no-dereference binutils-2.38/configure.ac binutils-2.38-new/configu ACX_PROG_GNAT ACX_PROG_CMP_IGNORE_INITIAL -diff -rupN --no-dereference binutils-2.38/configure.ac.orig binutils-2.38-new/configure.ac.orig ---- binutils-2.38/configure.ac.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/configure.ac.orig 2022-02-09 13:06:56.000000000 +0100 -@@ -0,0 +1,3664 @@ -+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, -+# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, -+# 2014, 2015, 2016, 2019, 2020 Free Software Foundation, Inc. -+# -+# This file is free software; you can redistribute it and/or modify it -+# under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, but -+# WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+# General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; see the file COPYING3. If not see -+# . -+ -+############################################################################## -+### WARNING: this file contains embedded tabs. Do not run untabify on this file. -+ -+m4_include(config/acx.m4) -+m4_include(config/override.m4) -+m4_include(config/proginstall.m4) -+m4_include(config/elf.m4) -+m4_include(config/gcc-plugin.m4) -+m4_include([libtool.m4]) -+m4_include([ltoptions.m4]) -+m4_include([ltsugar.m4]) -+m4_include([ltversion.m4]) -+m4_include([lt~obsolete.m4]) -+m4_include([config/isl.m4]) -+ -+AC_INIT(move-if-change) -+AC_DISABLE_OPTION_CHECKING -+ -+progname=$0 -+# if PWD already has a value, it is probably wrong. -+if test -n "$PWD" ; then PWD=`${PWDCMD-pwd}`; fi -+ -+# Export original configure arguments for use by sub-configures. -+# Quote arguments with shell meta charatcers. -+TOPLEVEL_CONFIGURE_ARGUMENTS= -+set -- "$progname" "$@" -+for ac_arg -+do -+ case "$ac_arg" in -+ *" "*|*" "*|*[[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\']]*) -+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` -+ # if the argument is of the form -foo=baz, quote the baz part only -+ ac_arg=`echo "'$ac_arg'" | sed "s/^'\([[-a-zA-Z0-9]]*=\)/\\1'/"` ;; -+ *) ;; -+ esac -+ # Add the quoted argument to the list. -+ TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS $ac_arg" -+done -+if test "$silent" = yes; then -+ TOPLEVEL_CONFIGURE_ARGUMENTS="$TOPLEVEL_CONFIGURE_ARGUMENTS --silent" -+fi -+# Remove the initial space we just introduced and, as these will be -+# expanded by make, quote '$'. -+TOPLEVEL_CONFIGURE_ARGUMENTS=`echo "x$TOPLEVEL_CONFIGURE_ARGUMENTS" | sed -e 's/^x *//' -e 's,\\$,$$,g'` -+AC_SUBST(TOPLEVEL_CONFIGURE_ARGUMENTS) -+ -+# Find the build, host, and target systems. -+ACX_NONCANONICAL_BUILD -+ACX_NONCANONICAL_HOST -+ACX_NONCANONICAL_TARGET -+ -+dnl Autoconf 2.5x and later will set a default program prefix if -+dnl --target was used, even if it was the same as --host. Disable -+dnl that behavior. This must be done before AC_CANONICAL_SYSTEM -+dnl to take effect. -+test "$host_noncanonical" = "$target_noncanonical" && -+ test "$program_prefix$program_suffix$program_transform_name" = \ -+ NONENONEs,x,x, && -+ program_transform_name=s,y,y, -+ -+AC_CANONICAL_SYSTEM -+AC_ARG_PROGRAM -+ -+m4_pattern_allow([^AS_FOR_TARGET$])dnl -+m4_pattern_allow([^AS_FOR_BUILD$])dnl -+ -+# Get 'install' or 'install-sh' and its variants. -+AC_PROG_INSTALL -+ACX_PROG_LN -+AC_PROG_LN_S -+AC_PROG_SED -+AC_PROG_AWK -+ -+srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}` -+ -+# We pass INSTALL explicitly to sub-makes. Make sure that it is not -+# a relative path. -+if test "$INSTALL" = "${srcdir}/install-sh -c"; then -+ INSTALL="${srcpwd}/install-sh -c" -+fi -+ -+# Set srcdir to "." if that's what it is. -+# This is important for multilib support. -+pwd=`${PWDCMD-pwd}` -+if test "${pwd}" = "${srcpwd}" ; then -+ srcdir=. -+fi -+ -+topsrcdir=$srcpwd -+ -+extra_host_args= -+ -+### To add a new directory to the tree, first choose whether it is a target -+### or a host dependent tool. Then put it into the appropriate list -+### (library or tools, host or target), doing a dependency sort. -+ -+# Subdirs will be configured in the order listed in build_configdirs, -+# configdirs, or target_configdirs; see the serialization section below. -+ -+# Dependency sorting is only needed when *configuration* must be done in -+# a particular order. In all cases a dependency should be specified in -+# the Makefile, whether or not it's implicitly specified here. -+ -+# Double entries in build_configdirs, configdirs, or target_configdirs may -+# cause circular dependencies and break everything horribly. -+ -+# these library is used by various programs built for the build -+# environment -+# -+build_libs="build-libiberty build-libcpp" -+ -+# these tools are built for the build environment -+build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes" -+ -+# these libraries are used by various programs built for the host environment -+#f -+host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl libelf libiconv libctf" -+ -+# these tools are built for the host environment -+# Note, the powerpc-eabi build depends on sim occurring before gdb in order to -+# know that we are building the simulator. -+# binutils, gas and ld appear in that order because it makes sense to run -+# "make check" in that particular order. -+# If --enable-gold is used, "gold" may replace "ld". -+host_tools="flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools" -+ -+# these libraries are built for the target environment, and are built after -+# the host libraries and the host tools (which may be a cross compiler) -+# Note that libiberty is not a target library. -+target_libraries="target-libgcc \ -+ target-libbacktrace \ -+ target-libgloss \ -+ target-newlib \ -+ target-libgomp \ -+ target-liboffloadmic \ -+ target-libhsail-rt \ -+ target-libatomic \ -+ target-libitm \ -+ target-libstdc++-v3 \ -+ target-libsanitizer \ -+ target-libvtv \ -+ target-libssp \ -+ target-libquadmath \ -+ target-libgfortran \ -+ target-libffi \ -+ target-libobjc \ -+ target-libada \ -+ target-libgo" -+ -+# these tools are built using the target libraries, and are intended to -+# run only in the target environment -+# -+# note: any program that *uses* libraries that are in the "target_libraries" -+# list belongs in this list. -+# -+target_tools="target-rda" -+ -+################################################################################ -+ -+## All tools belong in one of the four categories, and are assigned above -+## We assign ${configdirs} this way to remove all embedded newlines. This -+## is important because configure will choke if they ever get through. -+## ${configdirs} is directories we build using the host tools. -+## ${target_configdirs} is directories we build using the target tools. -+configdirs=`echo ${host_libs} ${host_tools}` -+target_configdirs=`echo ${target_libraries} ${target_tools}` -+build_configdirs=`echo ${build_libs} ${build_tools}` -+ -+m4_divert_text([PARSE_ARGS], -+[case $srcdir in -+ *" "*) -+m4_pushdef([AS_MESSAGE_LOG_FD], [])dnl -+ AC_MSG_ERROR([path to source, $srcdir, contains spaces]) -+m4_popdef([AS_MESSAGE_LOG_FD])dnl -+ ;; -+esac -+ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'` -+]) -+ -+################################################################################ -+ -+srcname="gnu development package" -+ -+# This gets set non-empty for some net releases of packages. -+appdirs="" -+ -+# Define is_cross_compiler to save on calls to 'test'. -+is_cross_compiler= -+if test x"${host}" = x"${target}" ; then -+ is_cross_compiler=no -+else -+ is_cross_compiler=yes -+fi -+ -+# Find the build and target subdir names. -+GCC_TOPLEV_SUBDIRS -+# Be sure to cover against remnants of an in-tree build. -+if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then -+ AC_MSG_ERROR([building out of tree but $srcdir contains host-${host_noncanonical}. -+Use a pristine source tree when building in a separate tree]) -+fi -+ -+# Skipdirs are removed silently. -+skipdirs= -+# Noconfigdirs are removed loudly. -+noconfigdirs="" -+ -+use_gnu_ld= -+# Make sure we don't let GNU ld be added if we didn't want it. -+if test x$with_gnu_ld = xno ; then -+ use_gnu_ld=no -+ noconfigdirs="$noconfigdirs ld gold" -+fi -+ -+use_gnu_as= -+# Make sure we don't let GNU as be added if we didn't want it. -+if test x$with_gnu_as = xno ; then -+ use_gnu_as=no -+ noconfigdirs="$noconfigdirs gas" -+fi -+ -+use_included_zlib= -+AC_ARG_WITH(system-zlib, -+[AS_HELP_STRING([--with-system-zlib], [use installed libz])]) -+# Make sure we don't let ZLIB be added if we didn't want it. -+if test x$with_system_zlib = xyes ; then -+ use_included_zlib=no -+ noconfigdirs="$noconfigdirs zlib" -+fi -+ -+# Don't compile the bundled readline/libreadline.a if --with-system-readline -+# is provided. -+if test x$with_system_readline = xyes ; then -+ noconfigdirs="$noconfigdirs readline" -+fi -+ -+# some tools are so dependent upon X11 that if we're not building with X, -+# it's not even worth trying to configure, much less build, that tool. -+ -+case ${with_x} in -+ yes | "") ;; # the default value for this tree is that X11 is available -+ no) -+ skipdirs="${skipdirs} tk itcl libgui" -+ # We won't be able to build gdbtk without X. -+ enable_gdbtk=no -+ ;; -+ *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;; -+esac -+ -+# Some are only suitable for cross toolchains. -+# Remove these if host=target. -+cross_only="target-libgloss target-newlib target-opcodes" -+ -+case $is_cross_compiler in -+ no) skipdirs="${skipdirs} ${cross_only}" ;; -+esac -+ -+# If both --with-headers and --with-libs are specified, default to -+# --without-newlib. -+if test x"${with_headers}" != x && test x"${with_headers}" != xno \ -+ && test x"${with_libs}" != x && test x"${with_libs}" != xno ; then -+ if test x"${with_newlib}" = x ; then -+ with_newlib=no -+ fi -+fi -+ -+# Recognize --with-newlib/--without-newlib. -+case ${with_newlib} in -+ no) skipdirs="${skipdirs} target-newlib" ;; -+ yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; -+esac -+ -+AC_ARG_ENABLE(as-accelerator-for, -+[AS_HELP_STRING([--enable-as-accelerator-for=ARG], -+ [build as offload target compiler. -+ Specify offload host triple by ARG])]) -+ -+AC_ARG_ENABLE(offload-targets, -+[AS_HELP_STRING([--enable-offload-targets=LIST], -+ [enable offloading to devices from comma-separated LIST of -+ TARGET[=DIR]. 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If this is compiler with offloading -+# for intelmic we enable host liboffloadmic by default. Otherwise -+# liboffloadmic is disabled by default. -+AC_ARG_ENABLE([liboffloadmic], -+AC_HELP_STRING([[--enable-liboffloadmic[=ARG]]], -+ [build liboffloadmic @<:@ARG={no,host,target}@:>@]), -+[case "$enableval" in -+ no | host | target) -+ enable_liboffloadmic=$enableval ;; -+ *) -+ AC_MSG_ERROR([--enable-liboffloadmic=no/host/target]) ;; -+esac], -+[if test x"$enable_as_accelerator_for" != x; then -+ case "${target}" in -+ *-intelmic-* | *-intelmicemul-*) -+ enable_liboffloadmic=target -+ extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target" -+ ;; -+ *) -+ enable_liboffloadmic=no -+ ;; -+ esac -+else -+ case "${enable_offload_targets}" in -+ *-intelmic-* | *-intelmicemul-*) -+ enable_liboffloadmic=host -+ extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host" -+ ;; -+ *) -+ enable_liboffloadmic=no -+ ;; -+ esac -+fi]) -+AC_SUBST(extra_liboffloadmic_configure_flags) -+ -+# Enable libgomp by default on hosted POSIX systems, and a few others. -+if test x$enable_libgomp = x ; then -+ case "${target}" in -+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) -+ ;; -+ *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*) -+ ;; -+ *-*-solaris2* | *-*-hpux11*) -+ ;; -+ *-*-darwin* | *-*-aix*) -+ ;; -+ nvptx*-*-*) -+ ;; -+ *) -+ noconfigdirs="$noconfigdirs target-libgomp" -+ ;; -+ esac -+fi -+ -+# Disable libatomic on unsupported systems. -+if test -d ${srcdir}/libatomic; then -+ if test x$enable_libatomic = x; then -+ AC_MSG_CHECKING([for libatomic support]) -+ if (srcdir=${srcdir}/libatomic; \ -+ . ${srcdir}/configure.tgt; \ -+ test -n "$UNSUPPORTED") -+ then -+ AC_MSG_RESULT([no]) -+ noconfigdirs="$noconfigdirs target-libatomic" -+ else -+ AC_MSG_RESULT([yes]) -+ fi -+ fi -+fi -+ -+# Disable liboffloadmic on unsupported systems. -+if test -d ${srcdir}/liboffloadmic; then -+ if test x$enable_liboffloadmic != xno; then -+ AC_MSG_CHECKING([for liboffloadmic support]) -+ if (srcdir=${srcdir}/liboffloadmic; \ -+ . ${srcdir}/configure.tgt; \ -+ test -n "$UNSUPPORTED") -+ then -+ AC_MSG_RESULT([no]) -+ noconfigdirs="$noconfigdirs target-liboffloadmic" -+ else -+ AC_MSG_RESULT([yes]) -+ fi -+ fi -+fi -+ -+# Disable libitm on unsupported systems. -+if test -d ${srcdir}/libitm; then -+ if test x$enable_libitm = x; then -+ AC_MSG_CHECKING([for libitm support]) -+ if (srcdir=${srcdir}/libitm; \ -+ . ${srcdir}/configure.tgt; \ -+ test -n "$UNSUPPORTED") -+ then -+ AC_MSG_RESULT([no]) -+ noconfigdirs="$noconfigdirs target-libitm" -+ else -+ AC_MSG_RESULT([yes]) -+ fi -+ fi -+fi -+ -+# Disable libsanitizer on unsupported systems. -+if test -d ${srcdir}/libsanitizer; then -+ if test x$enable_libsanitizer = x; then -+ AC_MSG_CHECKING([for libsanitizer support]) -+ if (srcdir=${srcdir}/libsanitizer; \ -+ . ${srcdir}/configure.tgt; \ -+ test -n "$UNSUPPORTED") -+ then -+ AC_MSG_RESULT([no]) -+ noconfigdirs="$noconfigdirs target-libsanitizer" -+ else -+ AC_MSG_RESULT([yes]) -+ fi -+ fi -+fi -+ -+# Disable libvtv on unsupported systems. -+if test -d ${srcdir}/libvtv; then -+ if test x$enable_libvtv = x; then -+ AC_MSG_CHECKING([for libvtv support]) -+ if (srcdir=${srcdir}/libvtv; \ -+ . ${srcdir}/configure.tgt; \ -+ test "$VTV_SUPPORTED" != "yes") -+ then -+ AC_MSG_RESULT([no]) -+ noconfigdirs="$noconfigdirs target-libvtv" -+ else -+ AC_MSG_RESULT([yes]) -+ fi -+ fi -+fi -+ -+ -+# Disable libhsail-rt on unsupported systems. -+if test -d ${srcdir}/libhsail-rt; then -+ if test x$enable_libhsail_rt = x; then -+ AC_MSG_CHECKING([for libhsail-rt support]) -+ if (srcdir=${srcdir}/libhsail-rt; \ -+ . ${srcdir}/configure.tgt; \ -+ test -n "$UNSUPPORTED") -+ then -+ AC_MSG_RESULT([no]) -+ unsupported_languages="$unsupported_languages brig" -+ # This implicitly disables also target-libhsail-rt as it won't -+ # get added to the build without BRIG FE. -+ else -+ AC_MSG_RESULT([yes]) -+ fi -+ fi -+fi -+ -+ -+# Disable libquadmath for some systems. -+case "${target}" in -+ avr-*-*) -+ noconfigdirs="$noconfigdirs target-libquadmath" -+ ;; -+ # libquadmath is unused on AIX and libquadmath build process use of -+ # LD_LIBRARY_PATH can break AIX bootstrap. -+ powerpc-*-aix* | rs6000-*-aix*) -+ noconfigdirs="$noconfigdirs target-libquadmath" -+ ;; -+esac -+ -+# Disable libssp for some systems. -+case "${target}" in -+ avr-*-*) -+ # No hosted I/O support. -+ noconfigdirs="$noconfigdirs target-libssp" -+ ;; -+ powerpc-*-aix* | rs6000-*-aix*) -+ noconfigdirs="$noconfigdirs target-libssp" -+ ;; -+ rl78-*-*) -+ # libssp uses a misaligned load to trigger a fault, but the RL78 -+ # doesn't fault for those - instead, it gives a build-time error -+ # for explicit misaligned loads. -+ noconfigdirs="$noconfigdirs target-libssp" -+ ;; -+ visium-*-*) -+ # No hosted I/O support. -+ noconfigdirs="$noconfigdirs target-libssp" -+ ;; -+esac -+ -+# Disable libstdc++-v3 for some systems. -+# Allow user to override this if they pass --enable-libstdc++-v3 -+if test "${ENABLE_LIBSTDCXX}" = "default" ; then -+ case "${target}" in -+ *-*-vxworks*) -+ # VxWorks uses the Dinkumware C++ library. -+ noconfigdirs="$noconfigdirs target-libstdc++-v3" -+ ;; -+ arm*-wince-pe*) -+ # the C++ libraries don't build on top of CE's C libraries -+ noconfigdirs="$noconfigdirs target-libstdc++-v3" -+ ;; -+ avr-*-*) -+ noconfigdirs="$noconfigdirs target-libstdc++-v3" -+ ;; -+ ft32-*-*) -+ noconfigdirs="$noconfigdirs target-libstdc++-v3" -+ ;; -+ esac -+fi -+ -+# Disable Fortran for some systems. -+case "${target}" in -+ mmix-*-*) -+ # See . -+ unsupported_languages="$unsupported_languages fortran" -+ ;; -+esac -+ -+# Disable libffi for some systems. -+case "${target}" in -+ powerpc-*-darwin*) -+ ;; -+ i[[3456789]]86-*-darwin*) -+ ;; -+ x86_64-*-darwin[[912]]*) -+ ;; -+ *-*-darwin*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ *-*-netware*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ *-*-phoenix*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ *-*-rtems*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ *-*-tpf*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ *-*-uclinux*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ *-*-vxworks*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ aarch64*-*-freebsd*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ alpha*-*-*vms*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ arm*-*-freebsd*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ arm-wince-pe) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ cris-*-* | crisv32-*-*) -+ case "${target}" in -+ *-*-linux*) -+ ;; -+ *) # See PR46792 regarding target-libffi. -+ noconfigdirs="$noconfigdirs target-libffi";; -+ esac -+ ;; -+ hppa*64*-*-hpux*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ hppa*-hp-hpux11*) -+ ;; -+ hppa*-*-hpux*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ ia64*-*-*vms*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ i[[3456789]]86-w64-mingw*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ i[[3456789]]86-*-mingw*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ x86_64-*-mingw*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ mmix-*-*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ powerpc-*-aix*) -+ ;; -+ rs6000-*-aix*) -+ ;; -+ ft32-*-*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+ *-*-lynxos*) -+ noconfigdirs="$noconfigdirs target-libffi" -+ ;; -+esac -+ -+# Disable the go frontend on systems where it is known to not work. Please keep -+# this in sync with contrib/config-list.mk. -+case "${target}" in -+*-*-darwin* | *-*-cygwin* | *-*-mingw*) -+ unsupported_languages="$unsupported_languages go" -+ ;; -+esac -+ -+# Only allow gdbserver on some systems. -+if test -d ${srcdir}/gdbserver; then -+ if test x$enable_gdbserver = x; then -+ AC_MSG_CHECKING([for gdbserver support]) -+ if (srcdir=${srcdir}/gdbserver; \ -+ . ${srcdir}/configure.srv; \ -+ test -n "$UNSUPPORTED") -+ then -+ AC_MSG_RESULT([no]) -+ noconfigdirs="$noconfigdirs gdbserver" -+ else -+ AC_MSG_RESULT([yes]) -+ fi -+ fi -+fi -+ -+# Disable libgo for some systems where it is known to not work. -+# For testing, you can easily override this with --enable-libgo. -+if test x$enable_libgo = x; then -+ case "${target}" in -+ *-*-darwin*) -+ # PR 46986 -+ noconfigdirs="$noconfigdirs target-libgo" -+ ;; -+ *-*-cygwin* | *-*-mingw*) -+ noconfigdirs="$noconfigdirs target-libgo" -+ ;; -+ esac -+fi -+ -+# Default libgloss CPU subdirectory. -+libgloss_dir="$target_cpu" -+ -+case "${target}" in -+ sh*-*-pe|mips*-*-pe|*arm-wince-pe) -+ libgloss_dir=wince -+ ;; -+ aarch64*-*-* ) -+ libgloss_dir=aarch64 -+ ;; -+ arm*-*-*) -+ libgloss_dir=arm -+ ;; -+ cris-*-* | crisv32-*-*) -+ libgloss_dir=cris -+ ;; -+ hppa*-*-*) -+ libgloss_dir=pa -+ ;; -+ i[[3456789]]86-*-*) -+ libgloss_dir=i386 -+ ;; -+ m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*) -+ libgloss_dir=m68hc11 -+ ;; -+ m68*-*-* | fido-*-*) -+ libgloss_dir=m68k -+ ;; -+ mips*-*-*) -+ libgloss_dir=mips -+ ;; -+ powerpc*-*-*) -+ libgloss_dir=rs6000 -+ ;; -+ sparc*-*-*) -+ libgloss_dir=sparc -+ ;; -+esac -+ -+# Disable newlib and libgloss for various target OSes. -+case "${target}" in -+ alpha*-dec-osf*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ i[[3456789]]86-*-linux*) -+ # This section makes it possible to build newlib natively on linux. -+ # If we are using a cross compiler then don't configure newlib. -+ if test x${is_cross_compiler} != xno ; then -+ noconfigdirs="$noconfigdirs target-newlib" -+ fi -+ noconfigdirs="$noconfigdirs target-libgloss" -+ # If we are not using a cross compiler, do configure newlib. -+ # Note however, that newlib will only be configured in this situation -+ # if the --with-newlib option has been given, because otherwise -+ # 'target-newlib' will appear in skipdirs. -+ ;; -+ i[[3456789]]86-*-rdos*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ sh*-*-pe|mips*-*-pe|arm-wince-pe) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ sparc-*-sunos4*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-aix*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-beos*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-chorusos) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-dragonfly*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-freebsd*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-lynxos*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-mingw*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-netbsd*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-netware*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-tpf*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-uclinux*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-vxworks*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+esac -+ -+case "${target}" in -+ *-*-chorusos) -+ ;; -+ aarch64-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ arm-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ powerpc-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ i[[3456789]]86-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ x86_64-*-darwin[[912]]*) -+ noconfigdirs="$noconfigdirs ld gas gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ *-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ *-*-dragonfly*) -+ ;; -+ *-*-freebsd*) -+ if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \ -+ && test -f /usr/local/include/gmp.h; then -+ with_gmp=/usr/local -+ fi -+ ;; -+ *-*-kaos*) -+ # Remove unsupported stuff on all kaOS configurations. -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ *-*-netbsd*) -+ ;; -+ *-*-netware*) -+ ;; -+ *-*-phoenix*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ *-*-rtems*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ # The tpf target doesn't support gdb yet. -+ *-*-tpf*) -+ noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl" -+ ;; -+ *-*-uclinux*) -+ noconfigdirs="$noconfigdirs target-rda" -+ ;; -+ *-*-vxworks*) -+ ;; -+ alpha*-dec-osf*) -+ # ld works, but does not support shared libraries. -+ # gas doesn't generate exception information. -+ noconfigdirs="$noconfigdirs gas ld" -+ ;; -+ alpha*-*-*vms*) -+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" -+ ;; -+ alpha*-*-*) -+ # newlib is not 64 bit ready -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ sh*-*-pe|mips*-*-pe|*arm-wince-pe) -+ noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" -+ ;; -+ arc*-*-*) -+ noconfigdirs="$noconfigdirs sim" -+ ;; -+ arm-*-pe*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ arm-*-riscix*) -+ noconfigdirs="$noconfigdirs ld target-libgloss" -+ ;; -+ avr-*-*) -+ if test x${with_avrlibc} != xno; then -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ fi -+ ;; -+ c4x-*-* | tic4x-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ tic54x-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss gdb" -+ ;; -+ d10v-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ d30v-*-*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ fr30-*-elf*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ ft32-*-*) -+ noconfigdirs="$noconfigdirs target-rda gprof" -+ ;; -+ moxie-*-*) -+ noconfigdirs="$noconfigdirs" -+ ;; -+ h8300*-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ h8500-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ hppa1.1-*-osf* | hppa1.1-*-bsd* ) -+ ;; -+ hppa*64*-*-hpux*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ hppa*-*-hpux11*) -+ noconfigdirs="$noconfigdirs gdb ld" -+ ;; -+ hppa*64*-*-linux*) -+ ;; -+ hppa*-*-linux*) -+ ;; -+ hppa*-*-*elf* | \ -+ hppa*-*-lites* | \ -+ hppa*-*-openbsd* | \ -+ hppa*64*-*-*) -+ ;; -+ hppa*-*-pro*) -+ ;; -+ hppa*-*-*) -+ noconfigdirs="$noconfigdirs ld" -+ ;; -+ i960-*-*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ ia64*-*-elf*) -+ # No gdb support yet. -+ noconfigdirs="$noconfigdirs readline libgui itcl gdb" -+ ;; -+ ia64*-**-hpux*) -+ # No ld support yet. -+ noconfigdirs="$noconfigdirs gdb libgui itcl ld" -+ ;; -+ ia64*-*-*vms*) -+ # No ld support yet. -+ noconfigdirs="$noconfigdirs libgui itcl ld" -+ ;; -+ i[[3456789]]86-w64-mingw*) -+ ;; -+ i[[3456789]]86-*-mingw*) -+ target_configdirs="$target_configdirs target-winsup" -+ ;; -+ *-*-cygwin*) -+ target_configdirs="$target_configdirs target-libtermcap target-winsup" -+ noconfigdirs="$noconfigdirs target-libgloss" -+ # always build newlib if winsup directory is present. -+ if test -d "$srcdir/winsup/cygwin"; then -+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` -+ elif test -d "$srcdir/newlib"; then -+ echo "Warning: winsup/cygwin is missing so newlib can't be built." -+ fi -+ ;; -+ i[[3456789]]86-*-pe) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ i[[3456789]]86-*-sco3.2v5*) -+ # The linker does not yet know about weak symbols in COFF, -+ # and is not configured to handle mixed ELF and COFF. -+ noconfigdirs="$noconfigdirs ld target-libgloss" -+ ;; -+ i[[3456789]]86-*-sco*) -+ noconfigdirs="$noconfigdirs gprof target-libgloss" -+ ;; -+ i[[3456789]]86-*-solaris2* | x86_64-*-solaris2.1[[0-9]]*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ i[[3456789]]86-*-sysv4*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ i[[3456789]]86-*-beos*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ i[[3456789]]86-*-rdos*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ mmix-*-*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ mt-*-*) -+ noconfigdirs="$noconfigdirs sim" -+ ;; -+ nfp-*-*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof sim" -+ noconfigdirs="$noconfigdirs $target_libraries" -+ ;; -+ pdp11-*-*) -+ noconfigdirs="$noconfigdirs gdb gprof" -+ ;; -+ powerpc-*-aix*) -+ # copied from rs6000-*-* entry -+ noconfigdirs="$noconfigdirs gprof" -+ ;; -+ powerpc*-*-winnt* | powerpc*-*-pe*) -+ target_configdirs="$target_configdirs target-winsup" -+ noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl" -+ # always build newlib. -+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` -+ ;; -+ # This is temporary until we can link against shared libraries -+ powerpcle-*-solaris*) -+ noconfigdirs="$noconfigdirs gdb sim tcl tk itcl" -+ ;; -+ powerpc-*-beos*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ rs6000-*-lynxos*) -+ noconfigdirs="$noconfigdirs gprof" -+ ;; -+ rs6000-*-aix*) -+ noconfigdirs="$noconfigdirs gprof" -+ ;; -+ rs6000-*-*) -+ noconfigdirs="$noconfigdirs gprof" -+ ;; -+ m68k-apollo-*) -+ noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss" -+ ;; -+ microblaze*) -+ noconfigdirs="$noconfigdirs gprof" -+ ;; -+ mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) -+ if test x$with_newlib = xyes; then -+ noconfigdirs="$noconfigdirs gprof" -+ fi -+ ;; -+ mips*-*-irix5*) -+ noconfigdirs="$noconfigdirs gprof target-libgloss" -+ ;; -+ mips*-*-irix6*) -+ noconfigdirs="$noconfigdirs gprof target-libgloss" -+ ;; -+ mips*-*-bsd*) -+ noconfigdirs="$noconfigdirs ld gas gprof target-libgloss" -+ ;; -+ mips*-*-linux*) -+ ;; -+ mips*-*-ultrix* | mips*-*-osf* | mips*-*-ecoff* | mips*-*-pe* \ -+ | mips*-*-irix* | mips*-*-lnews* | mips*-*-riscos*) -+ noconfigdirs="$noconfigdirs ld gas gprof" -+ ;; -+ mips*-*-*) -+ noconfigdirs="$noconfigdirs gprof" -+ ;; -+ nvptx*-*-*) -+ noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc" -+ ;; -+ sh-*-*) -+ case "${target}" in -+ sh*-*-elf) -+ ;; -+ *) -+ noconfigdirs="$noconfigdirs target-libgloss" ;; -+ esac -+ ;; -+ sparc-*-sunos4*) -+ if test x${is_cross_compiler} = xno ; then -+ use_gnu_ld=no -+ fi -+ ;; -+ tic6x-*-*) -+ noconfigdirs="$noconfigdirs sim" -+ ;; -+ tilepro*-*-* | tilegx*-*-*) -+ noconfigdirs="$noconfigdirs sim" -+ ;; -+ v810-*-*) -+ noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss" -+ ;; -+ vax-*-*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ wasm32-*-*) -+ noconfigdirs="$noconfigdirs ld" -+ ;; -+esac -+ -+# If we aren't building newlib, then don't build libgloss, since libgloss -+# depends upon some newlib header files. -+case "${noconfigdirs}" in -+ *target-libgloss*) ;; -+ *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;; -+esac -+ -+# Work in distributions that contain no compiler tools, like Autoconf. -+host_makefile_frag=/dev/null -+if test -d ${srcdir}/config ; then -+case "${host}" in -+ i[[3456789]]86-*-msdosdjgpp*) -+ host_makefile_frag="config/mh-djgpp" -+ ;; -+ *-cygwin*) -+ ACX_CHECK_CYGWIN_CAT_WORKS -+ host_makefile_frag="config/mh-cygwin" -+ ;; -+ *-mingw*) -+ host_makefile_frag="config/mh-mingw" -+ ;; -+ alpha*-linux*) -+ host_makefile_frag="config/mh-alpha-linux" -+ ;; -+ hppa*-hp-hpux10*) -+ host_makefile_frag="config/mh-pa-hpux10" -+ ;; -+ hppa*-hp-hpux*) -+ host_makefile_frag="config/mh-pa" -+ ;; -+ hppa*-*) -+ host_makefile_frag="config/mh-pa" -+ ;; -+ *-*-darwin*) -+ host_makefile_frag="config/mh-darwin" -+ ;; -+ powerpc-*-aix*) -+ host_makefile_frag="config/mh-ppc-aix" -+ ;; -+ rs6000-*-aix*) -+ host_makefile_frag="config/mh-ppc-aix" -+ ;; -+esac -+fi -+ -+if test "${build}" != "${host}" ; then -+ AR_FOR_BUILD=${AR_FOR_BUILD-ar} -+ AS_FOR_BUILD=${AS_FOR_BUILD-as} -+ CC_FOR_BUILD=${CC_FOR_BUILD-gcc} -+ CXX_FOR_BUILD=${CXX_FOR_BUILD-g++} -+ GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran} -+ GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo} -+ DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool} -+ LD_FOR_BUILD=${LD_FOR_BUILD-ld} -+ NM_FOR_BUILD=${NM_FOR_BUILD-nm} -+ RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib} -+ WINDRES_FOR_BUILD=${WINDRES_FOR_BUILD-windres} -+ WINDMC_FOR_BUILD=${WINDMC_FOR_BUILD-windmc} -+else -+ AR_FOR_BUILD="\$(AR)" -+ AS_FOR_BUILD="\$(AS)" -+ CC_FOR_BUILD="\$(CC)" -+ CXX_FOR_BUILD="\$(CXX)" -+ GFORTRAN_FOR_BUILD="\$(GFORTRAN)" -+ GOC_FOR_BUILD="\$(GOC)" -+ DLLTOOL_FOR_BUILD="\$(DLLTOOL)" -+ LD_FOR_BUILD="\$(LD)" -+ NM_FOR_BUILD="\$(NM)" -+ RANLIB_FOR_BUILD="\$(RANLIB)" -+ WINDRES_FOR_BUILD="\$(WINDRES)" -+ WINDMC_FOR_BUILD="\$(WINDMC)" -+fi -+ -+AC_PROG_CC_C99 -+AC_PROG_CXX -+ -+# We must set the default linker to the linker used by gcc for the correct -+# operation of libtool. If LD is not defined and we are using gcc, try to -+# set the LD default to the ld used by gcc. -+if test -z "$LD"; then -+ if test "$GCC" = yes; then -+ case $build in -+ *-*-mingw*) -+ gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;; -+ *) -+ gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;; -+ esac -+ case $gcc_prog_ld in -+ # Accept absolute paths. -+ [[\\/]* | [A-Za-z]:[\\/]*)] -+ LD="$gcc_prog_ld" ;; -+ esac -+ fi -+fi -+ -+# Check whether -static-libstdc++ -static-libgcc is supported. -+have_static_libs=no -+if test "$GCC" = yes; then -+ saved_LDFLAGS="$LDFLAGS" -+ -+ LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc" -+ AC_MSG_CHECKING([whether g++ accepts -static-libstdc++ -static-libgcc]) -+ AC_LANG_PUSH(C++) -+ AC_LINK_IFELSE([AC_LANG_SOURCE([ -+#if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) -+#error -static-libstdc++ not implemented -+#endif -+int main() {}])], -+ [AC_MSG_RESULT([yes]); have_static_libs=yes], -+ [AC_MSG_RESULT([no])]) -+ AC_LANG_POP(C++) -+ -+ LDFLAGS="$saved_LDFLAGS" -+fi -+ -+ACX_PROG_GNAT -+ACX_PROG_CMP_IGNORE_INITIAL -+ -+AC_ARG_ENABLE([bootstrap], -+[AS_HELP_STRING([--enable-bootstrap], -+ [enable bootstrapping @<:@yes if native build@:>@])],, -+enable_bootstrap=default) -+ -+# Issue errors and warnings for invalid/strange bootstrap combinations. -+if test -r $srcdir/gcc/configure; then -+ have_compiler=yes -+else -+ have_compiler=no -+fi -+ -+case "$have_compiler:$host:$target:$enable_bootstrap" in -+ *:*:*:no) ;; -+ -+ # Default behavior. Enable bootstrap if we have a compiler -+ # and we are in a native configuration. -+ yes:$build:$build:default) -+ enable_bootstrap=yes ;; -+ -+ *:*:*:default) -+ enable_bootstrap=no ;; -+ -+ # We have a compiler and we are in a native configuration, bootstrap is ok -+ yes:$build:$build:yes) -+ ;; -+ -+ # Other configurations, but we have a compiler. Assume the user knows -+ # what he's doing. -+ yes:*:*:yes) -+ AC_MSG_WARN([trying to bootstrap a cross compiler]) -+ ;; -+ -+ # No compiler: if they passed --enable-bootstrap explicitly, fail -+ no:*:*:yes) -+ AC_MSG_ERROR([cannot bootstrap without a compiler]) ;; -+ -+ # Fail if wrong command line -+ *) -+ AC_MSG_ERROR([invalid option for --enable-bootstrap]) -+ ;; -+esac -+ -+# When bootstrapping with GCC, build stage 1 in C++98 mode to ensure that a -+# C++98 compiler can still start the bootstrap. -+if test "$enable_bootstrap:$GXX" = "yes:yes"; then -+ CXX="$CXX -std=gnu++98" -+fi -+ -+AC_ARG_ENABLE([pgo-build], -+[AS_HELP_STRING([--enable-pgo-build[[=lto]]], -+ [enable the PGO build])], -+[enable_pgo_build=$enableval], -+[enable_pgo_build=no]) -+ -+# Issue errors and warnings for invalid/strange PGO build combinations. -+case "$have_compiler:$host:$target:$enable_pgo_build" in -+ *:*:*:no) ;; -+ -+ # Allow the PGO build only if we aren't building a compiler and -+ # we are in a native configuration. -+ no:$build:$build:yes | no:$build:$build:lto) ;; -+ -+ # Disallow the PGO bootstrap if we are building a compiler. -+ yes:*:*:yes | yes:*:*:lto) -+ AC_MSG_ERROR([cannot perform the PGO bootstrap when building a compiler]) ;; -+ -+ *) -+ AC_MSG_ERROR([invalid option for --enable-pgo-build]) -+ ;; -+esac -+ -+if test "$enable_pgo_build" != "no"; then -+ AC_MSG_CHECKING([whether the compiler supports -fprofile-generate]) -+ old_CFLAGS="$CFLAGS" -+ PGO_BUILD_GEN_CFLAGS="-fprofile-generate" -+ CFLAGS="$CFLAGS $PGO_BUILD_CFLAGS" -+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([int foo;])],, -+ [PGO_BUILD_GEN_CFLAGS=]) -+ CFLAGS="$old_CFLAGS" -+ if test -n "$PGO_BUILD_GEN_CFLAGS"; then -+ AC_MSG_RESULT([yes]) -+ PGO_BUILD_USE_CFLAGS="-fprofile-use" -+ else -+ AC_MSG_RESULT([no]) -+ AC_MSG_ERROR([cannot perform the PGO build without -fprofile-generate]) -+ fi -+ -+ if test "$enable_pgo_build" = "lto"; then -+ AC_MSG_CHECKING([whether the compiler supports -flto=jobserver -ffat-lto-objects]) -+ old_CFLAGS="$CFLAGS" -+ PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects" -+ CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS" -+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([int foo;])],, -+ [PGO_BUILD_LTO_CFLAGS=]) -+ CFLAGS="$old_CFLAGS" -+ if test -n "$PGO_BUILD_LTO_CFLAGS"; then -+ AC_MSG_RESULT([yes]) -+ else -+ AC_MSG_RESULT([no]) -+ AC_MSG_WARN([LTO is disabled for the PGO build]) -+ fi -+ fi -+fi -+AC_SUBST(PGO_BUILD_GEN_CFLAGS) -+AC_SUBST(PGO_BUILD_USE_CFLAGS) -+AC_SUBST(PGO_BUILD_LTO_CFLAGS) -+ -+# Used for setting $lt_cv_objdir -+_LT_CHECK_OBJDIR -+ -+# Check for GMP, MPFR and MPC -+gmplibs="-lmpc -lmpfr -lgmp" -+gmpinc= -+have_gmp=no -+ -+# Specify a location for mpc -+# check for this first so it ends up on the link line before mpfr. -+AC_ARG_WITH(mpc, -+[AS_HELP_STRING([--with-mpc=PATH], -+ [specify prefix directory for installed MPC package. -+ Equivalent to --with-mpc-include=PATH/include -+ plus --with-mpc-lib=PATH/lib])]) -+AC_ARG_WITH(mpc-include, -+[AS_HELP_STRING([--with-mpc-include=PATH], -+ [specify directory for installed MPC include files])]) -+AC_ARG_WITH(mpc-lib, -+[AS_HELP_STRING([--with-mpc-lib=PATH], -+ [specify directory for the installed MPC library])]) -+ -+if test "x$with_mpc" != x; then -+ gmplibs="-L$with_mpc/lib $gmplibs" -+ gmpinc="-I$with_mpc/include $gmpinc" -+fi -+if test "x$with_mpc_include" != x; then -+ gmpinc="-I$with_mpc_include $gmpinc" -+fi -+if test "x$with_mpc_lib" != x; then -+ gmplibs="-L$with_mpc_lib $gmplibs" -+fi -+if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then -+ gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs" -+ gmpinc='-I$$s/mpc/src '"$gmpinc" -+ # Do not test the mpc version. Assume that it is sufficient, since -+ # it is in the source tree, and the library has not been built yet -+ # but it would be included on the link line in the version check below -+ # hence making the test fail. -+ have_gmp=yes -+fi -+ -+# Specify a location for mpfr -+# check for this first so it ends up on the link line before gmp. -+AC_ARG_WITH(mpfr-dir, -+[AS_HELP_STRING([--with-mpfr-dir=PATH], [this option has been REMOVED])], -+[AC_MSG_ERROR([The --with-mpfr-dir=PATH option has been removed. -+Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH])]) -+ -+AC_ARG_WITH(mpfr, -+[AS_HELP_STRING([--with-mpfr=PATH], -+ [specify prefix directory for installed MPFR package. -+ Equivalent to --with-mpfr-include=PATH/include -+ plus --with-mpfr-lib=PATH/lib])]) -+AC_ARG_WITH(mpfr-include, -+[AS_HELP_STRING([--with-mpfr-include=PATH], -+ [specify directory for installed MPFR include files])]) -+AC_ARG_WITH(mpfr-lib, -+[AS_HELP_STRING([--with-mpfr-lib=PATH], -+ [specify directory for the installed MPFR library])]) -+ -+if test "x$with_mpfr" != x; then -+ gmplibs="-L$with_mpfr/lib $gmplibs" -+ gmpinc="-I$with_mpfr/include $gmpinc" -+fi -+if test "x$with_mpfr_include" != x; then -+ gmpinc="-I$with_mpfr_include $gmpinc" -+fi -+if test "x$with_mpfr_lib" != x; then -+ gmplibs="-L$with_mpfr_lib $gmplibs" -+fi -+if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then -+ # MPFR v3.1.0 moved the sources into a src sub-directory. -+ if ! test -d ${srcdir}/mpfr/src; then -+ AC_MSG_ERROR([dnl -+Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+.]) -+ fi -+ gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs" -+ gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc" -+ extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir" -+ # Do not test the mpfr version. Assume that it is sufficient, since -+ # it is in the source tree, and the library has not been built yet -+ # but it would be included on the link line in the version check below -+ # hence making the test fail. -+ have_gmp=yes -+fi -+ -+# Specify a location for gmp -+AC_ARG_WITH(gmp-dir, -+[AS_HELP_STRING([--with-gmp-dir=PATH], [this option has been REMOVED])], -+[AC_MSG_ERROR([The --with-gmp-dir=PATH option has been removed. -+Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH])]) -+ -+AC_ARG_WITH(gmp, -+[AS_HELP_STRING([--with-gmp=PATH], -+ [specify prefix directory for the installed GMP package. -+ Equivalent to --with-gmp-include=PATH/include -+ plus --with-gmp-lib=PATH/lib])]) -+AC_ARG_WITH(gmp-include, -+[AS_HELP_STRING([--with-gmp-include=PATH], -+ [specify directory for installed GMP include files])]) -+AC_ARG_WITH(gmp-lib, -+[AS_HELP_STRING([--with-gmp-lib=PATH], -+ [specify directory for the installed GMP library])]) -+ -+ -+if test "x$with_gmp" != x; then -+ gmplibs="-L$with_gmp/lib $gmplibs" -+ gmpinc="-I$with_gmp/include $gmpinc" -+fi -+if test "x$with_gmp_include" != x; then -+ gmpinc="-I$with_gmp_include $gmpinc" -+fi -+if test "x$with_gmp_lib" != x; then -+ gmplibs="-L$with_gmp_lib $gmplibs" -+fi -+if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then -+ gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs" -+ gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc" -+ extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir" -+ extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir" -+ extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp' -+ # Do not test the gmp version. Assume that it is sufficient, since -+ # it is in the source tree, and the library has not been built yet -+ # but it would be included on the link line in the version check below -+ # hence making the test fail. -+ have_gmp=yes -+fi -+ -+if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then -+ have_gmp=yes -+ saved_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS $gmpinc" -+ # Check for the recommended and required versions of GMP. -+ AC_MSG_CHECKING([for the correct version of gmp.h]) -+ AC_TRY_COMPILE([#include "gmp.h"],[ -+ #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) -+ #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) -+ #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3) -+ choke me -+ #endif -+ ], [AC_TRY_COMPILE([#include ],[ -+ #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) -+ #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) -+ #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2) -+ choke me -+ #endif -+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])], -+ [AC_MSG_RESULT([no]); have_gmp=no]) -+ -+ # If we have GMP, check the MPFR version. -+ if test x"$have_gmp" = xyes; then -+ # Check for the recommended and required versions of MPFR. -+ AC_MSG_CHECKING([for the correct version of mpfr.h]) -+ AC_TRY_COMPILE([#include -+ #include ],[ -+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0) -+ choke me -+ #endif -+ ], [AC_TRY_COMPILE([#include -+ #include ],[ -+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2) -+ choke me -+ #endif -+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])], -+ [AC_MSG_RESULT([no]); have_gmp=no]) -+ fi -+ -+ # Check for the MPC header version. -+ if test x"$have_gmp" = xyes ; then -+ # Check for the recommended and required versions of MPC. -+ AC_MSG_CHECKING([for the correct version of mpc.h]) -+ AC_TRY_COMPILE([#include ],[ -+ #if MPC_VERSION < MPC_VERSION_NUM(0,8,0) -+ choke me -+ #endif -+ ], [AC_TRY_COMPILE([#include ],[ -+ #if MPC_VERSION < MPC_VERSION_NUM(0,8,1) -+ choke me -+ #endif -+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([buggy but acceptable])])], -+ [AC_MSG_RESULT([no]); have_gmp=no]) -+ fi -+ -+ # Now check the MPFR library. -+ if test x"$have_gmp" = xyes; then -+ saved_LIBS="$LIBS" -+ LIBS="$LIBS $gmplibs" -+ AC_MSG_CHECKING([for the correct version of the gmp/mpfr/mpc libraries]) -+ AC_TRY_LINK([#include ],[ -+ mpfr_t n; -+ mpfr_t x; -+ mpc_t c; -+ int t; -+ mpfr_init (n); -+ mpfr_init (x); -+ mpfr_atan2 (n, n, x, GMP_RNDN); -+ mpfr_erfc (n, x, GMP_RNDN); -+ mpfr_subnormalize (x, t, GMP_RNDN); -+ mpfr_clear(n); -+ mpfr_clear(x); -+ mpc_init2 (c, 53); -+ mpc_set_ui_ui (c, 1, 1, MPC_RNDNN); -+ mpc_cosh (c, c, MPC_RNDNN); -+ mpc_pow (c, c, c, MPC_RNDNN); -+ mpc_acosh (c, c, MPC_RNDNN); -+ mpc_clear (c); -+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); have_gmp=no]) -+ LIBS="$saved_LIBS" -+ fi -+ -+ CFLAGS="$saved_CFLAGS" -+ -+# The library versions listed in the error message below should match -+# the HARD-minimums enforced above. -+ if test x$have_gmp != xyes; then -+ AC_MSG_ERROR([Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+. -+Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify -+their locations. Source code for these libraries can be found at -+their respective hosting sites as well as at -+ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also -+http://gcc.gnu.org/install/prerequisites.html for additional info. If -+you obtained GMP, MPFR and/or MPC from a vendor distribution package, -+make sure that you have installed both the libraries and the header -+files. They may be located in separate packages.]) -+ fi -+fi -+ -+# Flags needed for both GMP, MPFR and/or MPC. -+AC_SUBST(gmplibs) -+AC_SUBST(gmpinc) -+AC_SUBST(extra_mpfr_configure_flags) -+AC_SUBST(extra_mpc_gmp_configure_flags) -+AC_SUBST(extra_mpc_mpfr_configure_flags) -+AC_SUBST(extra_isl_gmp_configure_flags) -+ -+# Libraries to use for stage1 or when not bootstrapping. -+AC_ARG_WITH(stage1-libs, -+[AS_HELP_STRING([--with-stage1-libs=LIBS], [libraries for stage1])], -+[if test "$withval" = "no" -o "$withval" = "yes"; then -+ stage1_libs= -+ else -+ stage1_libs=$withval -+ fi], -+[stage1_libs=]) -+AC_SUBST(stage1_libs) -+ -+# Whether or not to use -static-libstdc++ and -static-libgcc. The -+# default is yes if gcc is being built; no otherwise. The reason for -+# this default is that gdb is sometimes linked against GNU Source -+# Highlight, which is a shared library that uses C++ exceptions. In -+# this case, -static-libstdc++ will cause crashes. -+AC_ARG_WITH(static-standard-libraries, -+[AS_HELP_STRING([--with-static-standard-libraries], -+ [use -static-libstdc++ and -static-libgcc (default=auto)])], -+[], [with_static_standard_libraries=auto]) -+if test "$with_static_standard_libraries" = auto; then -+ with_static_standard_libraries=$have_compiler -+fi -+ -+# Linker flags to use for stage1 or when not bootstrapping. -+AC_ARG_WITH(stage1-ldflags, -+[AS_HELP_STRING([--with-stage1-ldflags=FLAGS], [linker flags for stage1])], -+[if test "$withval" = "no" -o "$withval" = "yes"; then -+ stage1_ldflags= -+ else -+ stage1_ldflags=$withval -+ fi], -+[stage1_ldflags= -+ # In stage 1, default to linking libstdc++ and libgcc statically with GCC -+ # if supported. But if the user explicitly specified the libraries to use, -+ # trust that they are doing what they want. -+ if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \ -+ -a "$have_static_libs" = yes; then -+ stage1_ldflags="-static-libstdc++ -static-libgcc" -+ fi]) -+AC_SUBST(stage1_ldflags) -+ -+# Libraries to use for stage2 and later builds. -+AC_ARG_WITH(boot-libs, -+[AS_HELP_STRING([--with-boot-libs=LIBS], [libraries for stage2 and later])], -+[if test "$withval" = "no" -o "$withval" = "yes"; then -+ poststage1_libs= -+ else -+ poststage1_libs=$withval -+ fi], -+[poststage1_libs=]) -+AC_SUBST(poststage1_libs) -+ -+# Linker flags to use for stage2 and later builds. -+AC_ARG_WITH(boot-ldflags, -+[AS_HELP_STRING([--with-boot-ldflags=FLAGS], -+ [linker flags for stage2 and later])], -+[if test "$withval" = "no" -o "$withval" = "yes"; then -+ poststage1_ldflags= -+ else -+ poststage1_ldflags=$withval -+ fi], -+[poststage1_ldflags= -+ # In stages 2 and 3, default to linking libstdc++ and libgcc -+ # statically. But if the user explicitly specified the libraries to -+ # use, trust that they are doing what they want. -+ if test "$poststage1_libs" = ""; then -+ poststage1_ldflags="-static-libstdc++ -static-libgcc" -+ fi]) -+AC_SUBST(poststage1_ldflags) -+ -+# GCC GRAPHITE dependency isl. -+# Basic setup is inlined here, actual checks are in config/isl.m4 -+ -+AC_ARG_WITH(isl, -+ [AS_HELP_STRING( -+ [--with-isl=PATH], -+ [Specify prefix directory for the installed isl package. -+ Equivalent to --with-isl-include=PATH/include -+ plus --with-isl-lib=PATH/lib])]) -+ -+# Treat --without-isl as a request to disable -+# GRAPHITE support and skip all following checks. -+if test "x$with_isl" != "xno"; then -+ # Check for isl -+ dnl Provide configure switches and initialize islinc & isllibs -+ dnl with user input. -+ ISL_INIT_FLAGS -+ dnl The versions of isl that work for Graphite -+ ISL_CHECK_VERSION() -+ dnl Only execute fail-action, if isl has been requested. -+ ISL_IF_FAILED([ -+ AC_MSG_ERROR([Unable to find a usable isl. See config.log for details.])]) -+fi -+ -+# If the isl check failed, disable builds of in-tree variant of isl -+if test "x$with_isl" = xno || -+ test "x$gcc_cv_isl" = xno; then -+ noconfigdirs="$noconfigdirs isl" -+ islinc= -+fi -+ -+AC_SUBST(isllibs) -+AC_SUBST(islinc) -+ -+# Check for LTO support. -+AC_ARG_ENABLE(lto, -+[AS_HELP_STRING([--enable-lto], [enable link time optimization support])], -+enable_lto=$enableval, -+enable_lto=yes; default_enable_lto=yes) -+ -+ACX_ELF_TARGET_IFELSE([# ELF platforms build the lto-plugin always. -+ build_lto_plugin=yes -+],[if test x"$default_enable_lto" = x"yes" ; then -+ case $target in -+ *-apple-darwin[[912]]* | *-cygwin* | *-mingw* | *djgpp*) ;; -+ # On other non-ELF platforms, LTO has yet to be validated. -+ *) enable_lto=no ;; -+ esac -+ else -+ # Apart from ELF platforms, only Windows and Darwin support LTO so far. -+ # It would also be nice to check the binutils support, but we don't -+ # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just -+ # warn during gcc/ subconfigure; unless you're bootstrapping with -+ # -flto it won't be needed until after installation anyway. -+ case $target in -+ *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;; -+ *) if test x"$enable_lto" = x"yes"; then -+ AC_MSG_ERROR([LTO support is not enabled for this target.]) -+ fi -+ ;; -+ esac -+ fi -+ # Among non-ELF, only Windows platforms support the lto-plugin so far. -+ # Build it unless LTO was explicitly disabled. -+ case $target in -+ *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;; -+ *) ;; -+ esac -+]) -+ -+AC_ARG_ENABLE(linker-plugin-configure-flags, -+ [AS_HELP_STRING([[--enable-linker-plugin-configure-flags=FLAGS]], -+ [additional flags for configuring linker plugins @<:@none@:>@])], -+ extra_linker_plugin_configure_flags=$enableval, -+ extra_linker_plugin_configure_flags=) -+AC_SUBST(extra_linker_plugin_configure_flags) -+AC_ARG_ENABLE(linker-plugin-flags, -+ [AS_HELP_STRING([[--enable-linker-plugin-flags=FLAGS]], -+ [additional flags for configuring and building linker plugins @<:@none@:>@])], -+ extra_linker_plugin_flags=$enableval, -+ extra_linker_plugin_flags=) -+AC_SUBST(extra_linker_plugin_flags) -+ -+# Enable --enable-host-shared. -+# Checked early to determine whether jit is an 'all' language -+AC_ARG_ENABLE(host-shared, -+[AS_HELP_STRING([--enable-host-shared], -+ [build host code as shared libraries])], -+[host_shared=$enableval], [host_shared=no]) -+AC_SUBST(host_shared) -+ -+# By default, C and C++ are the only stage 1 languages. -+stage1_languages=,c, -+ -+# Target libraries that we bootstrap. -+bootstrap_target_libs=,target-libgcc, -+ -+# Figure out what language subdirectories are present. -+# Look if the user specified --enable-languages="..."; if not, use -+# the environment variable $LANGUAGES if defined. $LANGUAGES might -+# go away some day. -+# NB: embedded tabs in this IF block -- do not untabify -+if test -d ${srcdir}/gcc; then -+ if test x"${enable_languages+set}" != xset; then -+ if test x"${LANGUAGES+set}" = xset; then -+ enable_languages="${LANGUAGES}" -+ echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2 -+ else -+ enable_languages=default -+ fi -+ else -+ if test x"${enable_languages}" = x || -+ test x"${enable_languages}" = xyes; -+ then -+ echo configure.ac: --enable-languages needs at least one language argument 1>&2 -+ exit 1 -+ fi -+ fi -+ enable_languages=`echo "${enable_languages}" | sed -e 's/[[ ,]][[ ,]]*/,/g' -e 's/,$//'` -+ -+ # 'f95' is the old name for the 'fortran' language. We issue a warning -+ # and make the substitution. -+ case ,${enable_languages}, in -+ *,f95,*) -+ echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2 -+ enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'` -+ ;; -+ esac -+ -+ # If bootstrapping, C++ must be enabled. -+ case ",$enable_languages,:$enable_bootstrap" in -+ *,c++,*:*) ;; -+ *:yes) -+ if test -f ${srcdir}/gcc/cp/config-lang.in; then -+ enable_languages="${enable_languages},c++" -+ else -+ AC_MSG_ERROR([bootstrapping requires c++ sources]) -+ fi -+ ;; -+ esac -+ -+ # First scan to see if an enabled language requires some other language. -+ # We assume that a given config-lang.in will list all the language -+ # front ends it requires, even if some are required indirectly. -+ for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do -+ case ${lang_frag} in -+ ..) ;; -+ # The odd quoting in the next line works around -+ # an apparent bug in bash 1.12 on linux. -+ ${srcdir}/gcc/[[*]]/config-lang.in) ;; -+ *) -+ # From the config-lang.in, get $language, $lang_requires, and -+ # $lang_requires_boot_languages. -+ language= -+ lang_requires= -+ lang_requires_boot_languages= -+ # set srcdir during sourcing lang_frag to the gcc dir. -+ # Sadly overriding srcdir on the . line doesn't work in plain sh as it -+ # polutes this shell -+ saved_srcdir=${srcdir} -+ srcdir=${srcdir}/gcc . ${lang_frag} -+ srcdir=${saved_srcdir} -+ for other in ${lang_requires} ${lang_requires_boot_languages}; do -+ case ,${enable_languages}, in -+ *,$other,*) ;; -+ *,default,*) ;; -+ *,all,*) ;; -+ *,$language,*) -+ echo " \`$other' language required by \`$language'; enabling" 1>&2 -+ enable_languages="${enable_languages},${other}" -+ ;; -+ esac -+ done -+ for other in ${lang_requires_boot_languages} ; do -+ if test "$other" != "c"; then -+ case ,${enable_stage1_languages}, in -+ *,$other,*) ;; -+ *,default,*) ;; -+ *,all,*) ;; -+ *) -+ case ,${enable_languages}, in -+ *,$language,*) -+ echo " '$other' language required by '$language' in stage 1; enabling" 1>&2 -+ enable_stage1_languages="$enable_stage1_languages,${other}" -+ ;; -+ esac -+ ;; -+ esac -+ fi -+ done -+ ;; -+ esac -+ done -+ -+ new_enable_languages=,c, -+ -+ # If LTO is enabled, add the LTO front end. -+ if test "$enable_lto" = "yes" ; then -+ case ,${enable_languages}, in -+ *,lto,*) ;; -+ *) enable_languages="${enable_languages},lto" ;; -+ esac -+ if test "${build_lto_plugin}" = "yes" ; then -+ configdirs="$configdirs lto-plugin" -+ fi -+ fi -+ -+ # If we're building an offloading compiler, add the LTO front end. -+ if test x"$enable_as_accelerator_for" != x ; then -+ case ,${enable_languages}, in -+ *,lto,*) ;; -+ *) enable_languages="${enable_languages},lto" ;; -+ esac -+ fi -+ -+ missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ ` -+ potential_languages=,c, -+ -+ enabled_target_libs= -+ disabled_target_libs= -+ -+ for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do -+ case ${lang_frag} in -+ ..) ;; -+ # The odd quoting in the next line works around -+ # an apparent bug in bash 1.12 on linux. -+ ${srcdir}/gcc/[[*]]/config-lang.in) ;; -+ *) -+ # From the config-lang.in, get $language, $target_libs, -+ # $lang_dirs, $boot_language, and $build_by_default -+ language= -+ target_libs= -+ lang_dirs= -+ subdir_requires= -+ boot_language=no -+ build_by_default=yes -+ # set srcdir during sourcing. See above about save & restore -+ saved_srcdir=${srcdir} -+ srcdir=${srcdir}/gcc . ${lang_frag} -+ srcdir=${saved_srcdir} -+ if test x${language} = x; then -+ echo "${lang_frag} doesn't set \$language." 1>&2 -+ exit 1 -+ fi -+ -+ if test "$language" = "c++"; then -+ boot_language=yes -+ fi -+ -+ add_this_lang=no -+ # C is always enabled, so no need to add it again -+ if test "$language" != "c"; then -+ case ,${enable_languages}, in -+ *,${language},*) -+ # Language was explicitly selected; include it -+ add_this_lang=yes -+ ;; -+ *,all,*) -+ # All languages are enabled -+ add_this_lang=all -+ ;; -+ *,default,*) -+ # 'default' was selected, select it if it is a default language -+ add_this_lang=${build_by_default} -+ ;; -+ esac -+ fi -+ -+ # Disable languages that need other directories if these aren't available. -+ for i in $subdir_requires; do -+ test -f "$srcdir/gcc/$i/config-lang.in" && continue -+ case ${add_this_lang} in -+ yes) -+ # Specifically requested language; tell them. -+ AC_MSG_ERROR([The gcc/$i directory contains parts of $language but is missing]) -+ ;; -+ all) -+ AC_MSG_WARN([The gcc/$i directory contains parts of $language but is missing]) -+ add_this_lang=unsupported -+ ;; -+ *) -+ # Silently disable. -+ add_this_lang=unsupported -+ ;; -+ esac -+ done -+ -+ # Disable Ada if no preexisting GNAT is available. -+ case ${add_this_lang}:${language}:${have_gnat} in -+ yes:ada:no) -+ # Specifically requested language; tell them. -+ AC_MSG_ERROR([GNAT is required to build $language]) -+ ;; -+ all:ada:no) -+ AC_MSG_WARN([GNAT is required to build $language]) -+ add_this_lang=unsupported -+ ;; -+ *:ada:no) -+ # Silently disable. -+ add_this_lang=unsupported -+ ;; -+ esac -+ -+ # Disable jit if -enable-host-shared not specified -+ case ${add_this_lang}:${language}:${host_shared} in -+ yes:jit:no) -+ # PR jit/64780: explicitly specify --enable-host-shared -+ AC_MSG_ERROR([ -+Enabling language "jit" requires --enable-host-shared. -+ -+--enable-host-shared typically slows the rest of the compiler down by -+a few %, so you must explicitly enable it. -+ -+If you want to build both the jit and the regular compiler, it is often -+best to do this via two separate configure/builds, in separate -+directories, to avoid imposing the performance cost of -+--enable-host-shared on the regular compiler.]) -+ ;; -+ all:jit:no) -+ AC_MSG_WARN([--enable-host-shared required to build $language]) -+ add_this_lang=unsupported -+ ;; -+ *:jit:no) -+ # Silently disable. -+ add_this_lang=unsupported -+ ;; -+ esac -+ -+ # Disable a language that is unsupported by the target. -+ case "${add_this_lang}: $unsupported_languages " in -+ no:*) ;; -+ unsupported:*) ;; -+ *:*" $language "*) -+ AC_MSG_WARN([${language} not supported for this target]) -+ add_this_lang=unsupported -+ ;; -+ esac -+ -+ case $add_this_lang in -+ unsupported) -+ # Remove language-dependent dirs. -+ disabled_target_libs="$disabled_target_libs $target_libs" -+ noconfigdirs="$noconfigdirs $lang_dirs" -+ ;; -+ no) -+ # Remove language-dependent dirs; still show language as supported. -+ disabled_target_libs="$disabled_target_libs $target_libs" -+ noconfigdirs="$noconfigdirs $lang_dirs" -+ potential_languages="${potential_languages}${language}," -+ ;; -+ all|yes) -+ new_enable_languages="${new_enable_languages}${language}," -+ potential_languages="${potential_languages}${language}," -+ missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"` -+ enabled_target_libs="$enabled_target_libs $target_libs" -+ case "${boot_language}:,$enable_stage1_languages," in -+ yes:* | *:*,$language,* | *:*,yes, | *:*,all,) -+ # Add to (comma-separated) list of stage 1 languages. -+ case ",$stage1_languages," in -+ *,$language,* | ,yes, | ,all,) ;; -+ *) stage1_languages="${stage1_languages}${language}," ;; -+ esac -+ # We need to bootstrap any supporting libraries. -+ bootstrap_target_libs="${bootstrap_target_libs}${target_libs}," -+ ;; -+ esac -+ ;; -+ esac -+ ;; -+ esac -+ done -+ -+ # Add target libraries which are only needed for disabled languages -+ # to noconfigdirs. -+ if test -n "$disabled_target_libs"; then -+ for dir in $disabled_target_libs; do -+ case " $enabled_target_libs " in -+ *" ${dir} "*) ;; -+ *) noconfigdirs="$noconfigdirs $dir" ;; -+ esac -+ done -+ fi -+ -+ AC_ARG_ENABLE(stage1-languages, -+ [AS_HELP_STRING([[--enable-stage1-languages[=all]]], -+ [choose additional languages to build during -+ stage1. Mostly useful for compiler development])], -+ [case ,${enable_stage1_languages}, in -+ ,no,|,,) -+ # Set it to something that will have no effect in the loop below -+ enable_stage1_languages=c ;; -+ ,yes,) -+ enable_stage1_languages=`echo $new_enable_languages | \ -+ sed -e "s/^,//" -e "s/,$//" ` ;; -+ *,all,*) -+ enable_stage1_languages=`echo ,$enable_stage1_languages, | \ -+ sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;; -+ esac -+ -+ # Add "good" languages from enable_stage1_languages to stage1_languages, -+ # while "bad" languages go in missing_languages. Leave no duplicates. -+ for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do -+ case $potential_languages in -+ *,$i,*) -+ case $stage1_languages in -+ *,$i,*) ;; -+ *) stage1_languages="$stage1_languages$i," ;; -+ esac ;; -+ *) -+ case $missing_languages in -+ *,$i,*) ;; -+ *) missing_languages="$missing_languages$i," ;; -+ esac ;; -+ esac -+ done]) -+ -+ # Remove leading/trailing commas that were added for simplicity -+ potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"` -+ missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"` -+ stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"` -+ new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"` -+ -+ if test "x$missing_languages" != x; then -+ AC_MSG_ERROR([ -+The following requested languages could not be built: ${missing_languages} -+Supported languages are: ${potential_languages}]) -+ fi -+ if test "x$new_enable_languages" != "x$enable_languages"; then -+ echo The following languages will be built: ${new_enable_languages} -+ enable_languages="$new_enable_languages" -+ fi -+ -+ AC_SUBST(stage1_languages) -+ ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[[^ ]]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" ` -+fi -+ -+# Handle --disable- generically. -+for dir in $configdirs $build_configdirs $target_configdirs ; do -+ dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g` -+ varname=`echo $dirname | sed -e s/+/_/g` -+ if eval test x\${enable_${varname}} "=" xno ; then -+ noconfigdirs="$noconfigdirs $dir" -+ fi -+done -+ -+# Check for Boehm's garbage collector -+AC_ARG_ENABLE(objc-gc, -+[AS_HELP_STRING([--enable-objc-gc], -+ [enable use of Boehm's garbage collector with the -+ GNU Objective-C runtime])]) -+AC_ARG_WITH([target-bdw-gc], -+[AS_HELP_STRING([--with-target-bdw-gc=PATHLIST], -+ [specify prefix directory for installed bdw-gc package. -+ Equivalent to --with-target-bdw-gc-include=PATH/include -+ plus --with-target-bdw-gc-lib=PATH/lib])]) -+AC_ARG_WITH([target-bdw-gc-include], -+[AS_HELP_STRING([--with-target-bdw-gc-include=PATHLIST], -+ [specify directories for installed bdw-gc include files])]) -+AC_ARG_WITH([target-bdw-gc-lib], -+[AS_HELP_STRING([--with-target-bdw-gc-lib=PATHLIST], -+ [specify directories for installed bdw-gc library])]) -+ -+case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto) -+ AC_MSG_CHECKING([for bdw garbage collector]) -+ if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then -+ dnl no bdw-gw options, assume default locations -+ AC_MSG_RESULT([using bdw-gc in default locations]) -+ else -+ dnl bdw-gw options, first error checking, complete checking in libobjc -+ if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then -+ AC_MSG_ERROR([found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing]) -+ elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then -+ AC_MSG_ERROR([found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing]) -+ else -+ AC_MSG_RESULT([using paths configured with --with-target-bdw-gc options]) -+ fi -+ fi -+esac -+ -+# Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++ -+case ,${enable_languages}, in -+ *,c++,*) -+ # Disable libitm, libsanitizer if we're not building libstdc++ -+ case "${noconfigdirs}" in -+ *target-libstdc++-v3*) -+ noconfigdirs="$noconfigdirs target-libitm target-libsanitizer" -+ ;; -+ *) ;; -+ esac -+ ;; -+ *) -+ noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv" -+ ;; -+esac -+ -+# If gcc/ is not in the source tree then we'll not be building a -+# target compiler, assume in that case we don't want to build any -+# target libraries or tools. -+# -+# This was added primarily for the benefit for binutils-gdb who reuse -+# this configure script, but don't always have target tools available. -+if test ! -d ${srcdir}/gcc; then -+ skipdirs="${skipdirs} ${target_configdirs}" -+fi -+ -+# Remove the entries in $skipdirs and $noconfigdirs from $configdirs, -+# $build_configdirs and $target_configdirs. -+# If we have the source for $noconfigdirs entries, add them to $notsupp. -+ -+notsupp="" -+for dir in . $skipdirs $noconfigdirs ; do -+ dirname=`echo $dir | sed -e s/target-//g -e s/build-//g` -+ if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"` -+ if test -r $srcdir/$dirname/configure ; then -+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ true -+ else -+ notsupp="$notsupp $dir" -+ fi -+ fi -+ fi -+ if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"` -+ if test -r $srcdir/$dirname/configure ; then -+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ true -+ else -+ notsupp="$notsupp $dir" -+ fi -+ fi -+ fi -+ if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"` -+ if test -r $srcdir/$dirname/configure ; then -+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ true -+ else -+ notsupp="$notsupp $dir" -+ fi -+ fi -+ fi -+done -+ -+# Quietly strip out all directories which aren't configurable in this tree. -+# This relies on all configurable subdirectories being autoconfiscated, which -+# is now the case. -+build_configdirs_all="$build_configdirs" -+build_configdirs= -+for i in ${build_configdirs_all} ; do -+ j=`echo $i | sed -e s/build-//g` -+ if test -f ${srcdir}/$j/configure ; then -+ build_configdirs="${build_configdirs} $i" -+ fi -+done -+ -+configdirs_all="$configdirs" -+configdirs= -+for i in ${configdirs_all} ; do -+ if test -f ${srcdir}/$i/configure ; then -+ configdirs="${configdirs} $i" -+ fi -+done -+ -+target_configdirs_all="$target_configdirs" -+target_configdirs= -+for i in ${target_configdirs_all} ; do -+ j=`echo $i | sed -e s/target-//g` -+ if test -f ${srcdir}/$j/configure ; then -+ target_configdirs="${target_configdirs} $i" -+ fi -+done -+ -+# libiberty-linker-plugin is special: it doesn't have its own source directory, -+# so we have to add it after the preceding checks. -+if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x -+then -+ case " $configdirs " in -+ *" libiberty "*) -+ # If we can build libiberty, we can also build libiberty-linker-plugin. -+ configdirs="$configdirs libiberty-linker-plugin" -+ extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \ -+ --with-libiberty=../libiberty-linker-plugin";; -+ *) -+ AC_MSG_ERROR([libiberty missing]);; -+ esac -+fi -+ -+# Sometimes we have special requirements for the host libiberty. -+extra_host_libiberty_configure_flags= -+extra_host_zlib_configure_flags= -+case " $configdirs " in -+ *" lto-plugin "* | *" libcc1 "*) -+ # When these are to be built as shared libraries, the same applies to -+ # libiberty. -+ extra_host_libiberty_configure_flags=--enable-shared -+ ;; -+ *" bfd "*) -+ # When bfd is to be built as a shared library, the same applies to -+ # zlib. -+ if test "$enable_shared" = "yes"; then -+ extra_host_zlib_configure_flags=--enable-host-shared -+ fi -+ ;; -+esac -+AC_SUBST(extra_host_libiberty_configure_flags) -+AC_SUBST(extra_host_zlib_configure_flags) -+ -+# Produce a warning message for the subdirs we can't configure. -+# This isn't especially interesting in the Cygnus tree, but in the individual -+# FSF releases, it's important to let people know when their machine isn't -+# supported by the one or two programs in a package. -+ -+if test -n "${notsupp}" && test -z "${norecursion}" ; then -+ # If $appdirs is non-empty, at least one of those directories must still -+ # be configured, or we error out. (E.g., if the gas release supports a -+ # specified target in some subdirs but not the gas subdir, we shouldn't -+ # pretend that all is well.) -+ if test -n "$appdirs" ; then -+ for dir in $appdirs ; do -+ if test -r $dir/Makefile.in ; then -+ if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ appdirs="" -+ break -+ fi -+ if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then -+ appdirs="" -+ break -+ fi -+ fi -+ done -+ if test -n "$appdirs" ; then -+ echo "*** This configuration is not supported by this package." 1>&2 -+ exit 1 -+ fi -+ fi -+ # Okay, some application will build, or we don't care to check. Still -+ # notify of subdirs not getting built. -+ echo "*** This configuration is not supported in the following subdirectories:" 1>&2 -+ echo " ${notsupp}" 1>&2 -+ echo " (Any other directories should still work fine.)" 1>&2 -+fi -+ -+case "$host" in -+ *msdosdjgpp*) -+ enable_gdbtk=no ;; -+esac -+ -+# To find our prefix, in gcc_cv_tool_prefix. -+ACX_TOOL_DIRS -+ -+copy_dirs= -+ -+AC_ARG_WITH([build-sysroot], -+ [AS_HELP_STRING([--with-build-sysroot=SYSROOT], -+ [use sysroot as the system root during the build])], -+ [if test x"$withval" != x ; then -+ SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval" -+ fi], -+ [SYSROOT_CFLAGS_FOR_TARGET=]) -+AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET) -+ -+AC_ARG_WITH([debug-prefix-map], -+ [AS_HELP_STRING([--with-debug-prefix-map='A=B C=D ...'], -+ [map A to B, C to D ... in debug information])], -+ [if test x"$withval" != x; then -+ DEBUG_PREFIX_CFLAGS_FOR_TARGET= -+ for debug_map in $withval; do -+ DEBUG_PREFIX_CFLAGS_FOR_TARGET="$DEBUG_PREFIX_CFLAGS_FOR_TARGET -fdebug-prefix-map=$debug_map" -+ done -+ fi], -+ [DEBUG_PREFIX_CFLAGS_FOR_TARGET=]) -+AC_SUBST(DEBUG_PREFIX_CFLAGS_FOR_TARGET) -+ -+# During gcc bootstrap, if we use some random cc for stage1 then CFLAGS -+# might be empty or "-g". We don't require a C++ compiler, so CXXFLAGS -+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path). -+# We want to ensure that TARGET libraries (which we know are built with -+# gcc) are built with "-O2 -g", so include those options when setting -+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET. -+if test "x$CFLAGS_FOR_TARGET" = x; then -+ if test "x${is_cross_compiler}" = xyes; then -+ CFLAGS_FOR_TARGET="-g -O2" -+ else -+ CFLAGS_FOR_TARGET=$CFLAGS -+ case " $CFLAGS " in -+ *" -O2 "*) ;; -+ *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;; -+ esac -+ case " $CFLAGS " in -+ *" -g "* | *" -g3 "*) ;; -+ *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;; -+ esac -+ fi -+fi -+AC_SUBST(CFLAGS_FOR_TARGET) -+ -+if test "x$CXXFLAGS_FOR_TARGET" = x; then -+ if test "x${is_cross_compiler}" = xyes; then -+ CXXFLAGS_FOR_TARGET="-g -O2" -+ else -+ CXXFLAGS_FOR_TARGET=$CXXFLAGS -+ case " $CXXFLAGS " in -+ *" -O2 "*) ;; -+ *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;; -+ esac -+ case " $CXXFLAGS " in -+ *" -g "* | *" -g3 "*) ;; -+ *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;; -+ esac -+ fi -+fi -+AC_SUBST(CXXFLAGS_FOR_TARGET) -+ -+AC_SUBST(LDFLAGS_FOR_TARGET) -+ -+# Handle --with-headers=XXX. If the value is not "yes", the contents of -+# the named directory are copied to $(tooldir)/sys-include. -+if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then -+ if test x${is_cross_compiler} = xno ; then -+ echo 1>&2 '***' --with-headers is only supported when cross compiling -+ exit 1 -+ fi -+ if test x"${with_headers}" != xyes ; then -+ x=${gcc_cv_tool_prefix} -+ copy_dirs="${copy_dirs} ${with_headers} $x/${target_noncanonical}/sys-include" -+ fi -+fi -+ -+# Handle --with-libs=XXX. If the value is not "yes", the contents of -+# the name directories are copied to $(tooldir)/lib. Multiple directories -+# are permitted. -+if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then -+ if test x${is_cross_compiler} = xno ; then -+ echo 1>&2 '***' --with-libs is only supported when cross compiling -+ exit 1 -+ fi -+ if test x"${with_libs}" != xyes ; then -+ # Copy the libraries in reverse order, so that files in the first named -+ # library override files in subsequent libraries. -+ x=${gcc_cv_tool_prefix} -+ for l in ${with_libs}; do -+ copy_dirs="$l $x/${target_noncanonical}/lib ${copy_dirs}" -+ done -+ fi -+fi -+ -+# Set with_gnu_as, with_gnu_ld, and with_system_zlib as appropriate. -+# -+# This is done by determining whether or not the appropriate directory -+# is available, and by checking whether or not specific configurations -+# have requested that this magic not happen. -+# -+# The command line options always override the explicit settings in -+# configure.ac, and the settings in configure.ac override this magic. -+# -+# If the default for a toolchain is to use GNU as and ld, and you don't -+# want to do that, then you should use the --without-gnu-as and -+# --without-gnu-ld options for the configure script. Similarly, if -+# the default is to use the included zlib and you don't want to do that, -+# you should use the --with-system-zlib option for the configure script. -+ -+if test x${use_gnu_as} = x && -+ echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then -+ with_gnu_as=yes -+ extra_host_args="$extra_host_args --with-gnu-as" -+fi -+ -+if test x${use_gnu_ld} = x && -+ echo " ${configdirs} " | egrep " (go)?ld " > /dev/null 2>&1 ; then -+ with_gnu_ld=yes -+ extra_host_args="$extra_host_args --with-gnu-ld" -+fi -+ -+if test x${use_included_zlib} = x && -+ echo " ${configdirs} " | grep " zlib " > /dev/null 2>&1 ; then -+ : -+else -+ with_system_zlib=yes -+ extra_host_args="$extra_host_args --with-system-zlib" -+fi -+ -+# If using newlib, add --with-newlib to the extra_host_args so that gcc/configure -+# can detect this case. -+ -+if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then -+ with_newlib=yes -+ extra_host_args="$extra_host_args --with-newlib" -+fi -+ -+# Handle ${copy_dirs} -+set fnord ${copy_dirs} -+shift -+while test $# != 0 ; do -+ if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then -+ : -+ else -+ echo Copying $1 to $2 -+ -+ # Use the install script to create the directory and all required -+ # parent directories. -+ if test -d $2 ; then -+ : -+ else -+ echo >config.temp -+ ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED -+ fi -+ -+ # Copy the directory, assuming we have tar. -+ # FIXME: Should we use B in the second tar? Not all systems support it. -+ (cd $1; tar -cf - .) | (cd $2; tar -xpf -) -+ -+ # It is the responsibility of the user to correctly adjust all -+ # symlinks. If somebody can figure out how to handle them correctly -+ # here, feel free to add the code. -+ -+ echo $1 > $2/COPIED -+ fi -+ shift; shift -+done -+ -+# Determine a target-dependent exec_prefix that the installed -+# gcc will search in. Keep this list sorted by triplet, with -+# the *-*-osname triplets last. -+md_exec_prefix= -+case "${target}" in -+ i[[34567]]86-pc-msdosdjgpp*) -+ md_exec_prefix=/dev/env/DJDIR/bin -+ ;; -+ *-*-hpux* | \ -+ *-*-nto-qnx* | \ -+ *-*-solaris2*) -+ md_exec_prefix=/usr/ccs/bin -+ ;; -+esac -+ -+extra_arflags_for_target= -+extra_nmflags_for_target= -+extra_ranlibflags_for_target= -+target_makefile_frag=/dev/null -+case "${target}" in -+ spu-*-*) -+ target_makefile_frag="config/mt-spu" -+ ;; -+ mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) -+ target_makefile_frag="config/mt-sde" -+ ;; -+ mipsisa*-*-elfoabi*) -+ target_makefile_frag="config/mt-mips-elfoabi" -+ ;; -+ mips*-*-*linux* | mips*-*-gnu*) -+ target_makefile_frag="config/mt-mips-gnu" -+ ;; -+ nios2-*-elf*) -+ target_makefile_frag="config/mt-nios2-elf" -+ ;; -+ *-*-linux-android*) -+ target_makefile_frag="config/mt-android" -+ ;; -+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) -+ target_makefile_frag="config/mt-gnu" -+ ;; -+ *-*-aix4.[[3456789]]* | *-*-aix[[56789]].*) -+ # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm -+ # commands to handle both 32-bit and 64-bit objects. These flags are -+ # harmless if we're using GNU nm or ar. -+ extra_arflags_for_target=" -X32_64" -+ extra_nmflags_for_target=" -B -X32_64" -+ ;; -+esac -+ -+alphaieee_frag=/dev/null -+case $target in -+ alpha*-*-*) -+ # This just makes sure to use the -mieee option to build target libs. -+ # This should probably be set individually by each library. -+ alphaieee_frag="config/mt-alphaieee" -+ ;; -+esac -+ -+# If --enable-target-optspace always use -Os instead of -O2 to build -+# the target libraries, similarly if it is not specified, use -Os -+# on selected platforms. -+ospace_frag=/dev/null -+case "${enable_target_optspace}:${target}" in -+ yes:*) -+ ospace_frag="config/mt-ospace" -+ ;; -+ :d30v-*) -+ ospace_frag="config/mt-d30v" -+ ;; -+ :m32r-* | :d10v-* | :fr30-* | :i?86*-*-elfiamcu) -+ ospace_frag="config/mt-ospace" -+ ;; -+ no:* | :*) -+ ;; -+ *) -+ echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2 -+ ;; -+esac -+ -+# Some systems (e.g., one of the i386-aix systems the gas testers are -+# using) don't handle "\$" correctly, so don't use it here. -+tooldir='${exec_prefix}'/${target_noncanonical} -+build_tooldir=${tooldir} -+ -+# Create a .gdbinit file which runs the one in srcdir -+# and tells GDB to look there for source files. -+ -+if test -r ${srcdir}/.gdbinit ; then -+ case ${srcdir} in -+ .) ;; -+ *) cat > ./.gdbinit < conftest.c -+${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c -+if test $? = 0 ; then -+ if test -s conftest || test -s conftest.exe ; then -+ we_are_ok=yes -+ fi -+fi -+case $we_are_ok in -+ no) -+ echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed." -+ echo 1>&2 "*** You must set the environment variable CC to a working compiler." -+ rm -f conftest* -+ exit 1 -+ ;; -+esac -+rm -f conftest* -+ -+# Decide which environment variable is used to find dynamic libraries. -+case "${host}" in -+ *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;; -+ *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;; -+ *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;; -+ *) RPATH_ENVVAR=LD_LIBRARY_PATH ;; -+esac -+ -+# On systems where the dynamic library environment variable is PATH, -+# gcc/ will put dynamic libraries into a subdirectory to avoid adding -+# built executables to PATH. -+if test "$RPATH_ENVVAR" = PATH; then -+ GCC_SHLIB_SUBDIR=/shlib -+else -+ GCC_SHLIB_SUBDIR= -+fi -+ -+# Adjust the toplevel makefile according to whether bootstrap was selected. -+case $enable_bootstrap in -+ yes) -+ bootstrap_suffix=bootstrap -+ BUILD_CONFIG=bootstrap-debug -+ ;; -+ no) -+ bootstrap_suffix=no-bootstrap -+ BUILD_CONFIG= -+ ;; -+esac -+ -+AC_MSG_CHECKING(for default BUILD_CONFIG) -+ -+AC_ARG_WITH([build-config], -+ [AS_HELP_STRING([--with-build-config='NAME NAME2...'], -+ [use config/NAME.mk build configuration])], -+ [case $with_build_config in -+ yes) with_build_config= ;; -+ no) with_build_config= BUILD_CONFIG= ;; -+ esac]) -+ -+if test "x${with_build_config}" != x; then -+ BUILD_CONFIG=$with_build_config -+else -+ case $BUILD_CONFIG in -+ bootstrap-debug) -+ if echo "int f (void) { return 0; }" > conftest.c && -+ ${CC} -c conftest.c && -+ mv conftest.o conftest.o.g0 && -+ ${CC} -c -g conftest.c && -+ mv conftest.o conftest.o.g && -+ ${srcdir}/contrib/compare-debug conftest.o.g0 conftest.o.g > /dev/null 2>&1; then -+ : -+ else -+ BUILD_CONFIG= -+ fi -+ rm -f conftest.c conftest.o conftest.o.g0 conftest.o.g -+ ;; -+ esac -+fi -+AC_MSG_RESULT($BUILD_CONFIG) -+AC_SUBST(BUILD_CONFIG) -+ -+# Use same top-level configure hooks in libgcc/libstdc++/libvtv. -+AC_MSG_CHECKING([for --enable-vtable-verify]) -+AC_ARG_ENABLE(vtable-verify, -+[AS_HELP_STRING([--enable-vtable-verify], -+ [Enable vtable verification feature])], -+[case "$enableval" in -+ yes) enable_vtable_verify=yes ;; -+ no) enable_vtable_verify=no ;; -+ *) enable_vtable_verify=no;; -+ esac], -+[enable_vtable_verify=no]) -+AC_MSG_RESULT($enable_vtable_verify) -+ -+# Record target_configdirs and the configure arguments for target and -+# build configuration in Makefile. -+target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'` -+build_configdirs=`echo "${build_configdirs}" | sed -e 's/build-//g'` -+bootstrap_fixincludes=no -+ -+# If we are building libgomp, bootstrap it. -+if echo " ${target_configdirs} " | grep " libgomp " > /dev/null 2>&1 ; then -+ bootstrap_target_libs=${bootstrap_target_libs}target-libgomp, -+fi -+ -+# If we are building libsanitizer and $BUILD_CONFIG contains bootstrap-asan -+# or bootstrap-ubsan, bootstrap it. -+if echo " ${target_configdirs} " | grep " libsanitizer " > /dev/null 2>&1; then -+ case "$BUILD_CONFIG" in -+ *bootstrap-asan* | *bootstrap-ubsan* ) -+ bootstrap_target_libs=${bootstrap_target_libs}target-libsanitizer, -+ bootstrap_fixincludes=yes -+ ;; -+ esac -+fi -+ -+# If we are building libvtv and --enable-vtable-verify, bootstrap it. -+if echo " ${target_configdirs} " | grep " libvtv " > /dev/null 2>&1 && -+ test "$enable_vtable_verify" != no; then -+ bootstrap_target_libs=${bootstrap_target_libs}target-libvtv, -+fi -+ -+# Determine whether gdb needs tk/tcl or not. -+# Use 'maybe' since enable_gdbtk might be true even if tk isn't available -+# and in that case we want gdb to be built without tk. Ugh! -+# In fact I believe gdb is the *only* package directly dependent on tk, -+# so we should be able to put the 'maybe's in unconditionally and -+# leave out the maybe dependencies when enable_gdbtk is false. I'm not -+# 100% sure that that's safe though. -+ -+gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-libgui" -+case "$enable_gdbtk" in -+ no) -+ GDB_TK="" ;; -+ yes) -+ GDB_TK="${gdb_tk}" ;; -+ *) -+ # Only add the dependency on gdbtk when GDBtk is part of the gdb -+ # distro. Eventually someone will fix this and move Insight, nee -+ # gdbtk to a separate directory. -+ if test -d ${srcdir}/gdb/gdbtk ; then -+ GDB_TK="${gdb_tk}" -+ else -+ GDB_TK="" -+ fi -+ ;; -+esac -+CONFIGURE_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-configure-/g` -+INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g` -+ -+# gdb and gdbserver depend on gnulib and gdbsupport, but as nothing -+# else does, only include them if one of these is built. The Makefile -+# provides the ordering, so it's enough here to add to the list. -+case " ${configdirs} " in -+ *\ gdb\ *) -+ configdirs="${configdirs} gnulib gdbsupport" -+ ;; -+ *\ gdbserver\ *) -+ configdirs="${configdirs} gnulib gdbsupport" -+ ;; -+ *\ sim\ *) -+ configdirs="${configdirs} gnulib" -+ ;; -+esac -+ -+# Strip out unwanted targets. -+ -+# While at that, we remove Makefiles if we were started for recursive -+# configuration, so that the top-level Makefile reconfigures them, -+# like we used to do when configure itself was recursive. -+ -+# Loop over modules. We used to use the "$extrasub" feature from Autoconf -+# but now we're fixing up the Makefile ourselves with the additional -+# commands passed to AC_CONFIG_FILES. Use separate variables -+# extrasub-{build,host,target} not because there is any reason to split -+# the substitutions up that way, but only to remain below the limit of -+# 99 commands in a script, for HP-UX sed. -+ -+# Do not nest @if/@endif or @unless/@endunless pairs, because -+# configure will not warn you at all. -+ -+case "$enable_bootstrap:$ENABLE_GOLD: $configdirs :,$stage1_languages," in -+ yes:yes:*\ gold\ *:*,c++,*) ;; -+ yes:yes:*\ gold\ *:*) -+ AC_MSG_ERROR([in a combined tree, bootstrapping with --enable-gold requires c++ in stage1_languages]) -+ ;; -+esac -+ -+extrasub_build= -+for module in ${build_configdirs} ; do -+ if test -z "${no_recursion}" \ -+ && test -f ${build_subdir}/${module}/Makefile; then -+ echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure" -+ rm -f ${build_subdir}/${module}/Makefile -+ fi -+ extrasub_build="$extrasub_build -+/^@if build-$module\$/d -+/^@endif build-$module\$/d -+/^@unless build-$module\$/,/^@endunless build-$module\$/d -+/^@if build-$module-$bootstrap_suffix\$/d -+/^@endif build-$module-$bootstrap_suffix\$/d -+/^@unless build-$module-$bootstrap_suffix\$/,/^@endunless build-$module-$bootstrap_suffix\$/d" -+done -+extrasub_host= -+for module in ${configdirs} ; do -+ if test -z "${no_recursion}"; then -+ for file in stage*-${module}/Makefile prev-${module}/Makefile ${module}/Makefile; do -+ if test -f ${file}; then -+ echo 1>&2 "*** removing ${file} to force reconfigure" -+ rm -f ${file} -+ fi -+ done -+ fi -+ case ${module},${bootstrap_fixincludes} in -+ fixincludes,no) host_bootstrap_suffix=no-bootstrap ;; -+ *) host_bootstrap_suffix=$bootstrap_suffix ;; -+ esac -+ extrasub_host="$extrasub_host -+/^@if $module\$/d -+/^@endif $module\$/d -+/^@unless $module\$/,/^@endunless $module\$/d -+/^@if $module-$host_bootstrap_suffix\$/d -+/^@endif $module-$host_bootstrap_suffix\$/d -+/^@unless $module-$host_bootstrap_suffix\$/,/^@endunless $module-$host_bootstrap_suffix\$/d" -+done -+extrasub_target= -+for module in ${target_configdirs} ; do -+ if test -z "${no_recursion}" \ -+ && test -f ${target_subdir}/${module}/Makefile; then -+ echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure" -+ rm -f ${target_subdir}/${module}/Makefile -+ fi -+ -+ # We only bootstrap target libraries listed in bootstrap_target_libs. -+ case $bootstrap_target_libs in -+ *,target-$module,*) target_bootstrap_suffix=$bootstrap_suffix ;; -+ *) target_bootstrap_suffix=no-bootstrap ;; -+ esac -+ -+ extrasub_target="$extrasub_target -+/^@if target-$module\$/d -+/^@endif target-$module\$/d -+/^@unless target-$module\$/,/^@endunless target-$module\$/d -+/^@if target-$module-$target_bootstrap_suffix\$/d -+/^@endif target-$module-$target_bootstrap_suffix\$/d -+/^@unless target-$module-$target_bootstrap_suffix\$/,/^@endunless target-$module-$target_bootstrap_suffix\$/d" -+done -+ -+# Do the final fixup along with target modules. -+extrasub_target="$extrasub_target -+/^@if /,/^@endif /d -+/^@unless /d -+/^@endunless /d" -+ -+if test "$enable_pgo_build" != "no"; then -+ extrasub_build="$extrasub_build -+/^@if pgo-build\$/d -+/^@endif pgo-build\$/d" -+fi -+ -+# Create the serialization dependencies. This uses a temporary file. -+ -+AC_ARG_ENABLE([serial-configure], -+[AS_HELP_STRING([[--enable-serial-[{host,target,build}-]configure]], -+ [force sequential configuration of -+ sub-packages for the host, target or build -+ machine, or all sub-packages])]) -+ -+case ${enable_serial_configure} in -+ yes) -+ enable_serial_build_configure=yes -+ enable_serial_host_configure=yes -+ enable_serial_target_configure=yes -+ ;; -+esac -+ -+# These force 'configure's to be done one at a time, to avoid problems -+# with contention over a shared config.cache. -+rm -f serdep.tmp -+echo '# serdep.tmp' > serdep.tmp -+olditem= -+test "x${enable_serial_build_configure}" = xyes && -+for item in ${build_configdirs} ; do -+ case ${olditem} in -+ "") ;; -+ *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;; -+ esac -+ olditem=${item} -+done -+olditem= -+test "x${enable_serial_host_configure}" = xyes && -+for item in ${configdirs} ; do -+ case ${olditem} in -+ "") ;; -+ *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;; -+ esac -+ olditem=${item} -+done -+olditem= -+test "x${enable_serial_target_configure}" = xyes && -+for item in ${target_configdirs} ; do -+ case ${olditem} in -+ "") ;; -+ *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;; -+ esac -+ olditem=${item} -+done -+serialization_dependencies=serdep.tmp -+AC_SUBST_FILE(serialization_dependencies) -+ -+# Base args. Strip norecursion, cache-file, srcdir, host, build, -+# target, nonopt, and variable assignments. These are the ones we -+# might not want to pass down to subconfigures. The exception being -+# --cache-file=/dev/null, which is used to turn off the use of cache -+# files altogether, and which should be passed on to subconfigures. -+# Also strip program-prefix, program-suffix, and program-transform-name, -+# so that we can pass down a consistent program-transform-name. -+baseargs= -+tbaseargs= -+keep_next=no -+skip_next=no -+eval "set -- $ac_configure_args" -+for ac_arg -+do -+ if test X"$skip_next" = X"yes"; then -+ skip_next=no -+ continue -+ fi -+ if test X"$keep_next" = X"yes"; then -+ case $ac_arg in -+ *\'*) -+ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; -+ esac -+ baseargs="$baseargs '$ac_arg'" -+ tbaseargs="$tbaseargs '$ac_arg'" -+ keep_next=no -+ continue -+ fi -+ -+ # Handle separated arguments. 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Multilibs are neither needed nor -+# desired. We can't even use the same cache file for all build-side -+# libraries, as they're compiled differently; some with C, some with -+# C++ or with different feature-enabling options. -+build_configargs="$build_configargs --cache-file=./config.cache ${baseargs}" -+ -+# For host modules, accept cache file option, or specification as blank. -+case "${cache_file}" in -+"") # empty -+ cache_file_option="" ;; -+/* | [[A-Za-z]]:[[\\/]]* ) # absolute path -+ cache_file_option="--cache-file=${cache_file}" ;; -+*) # relative path -+ cache_file_option="--cache-file=../${cache_file}" ;; -+esac -+ -+# Host dirs don't like to share a cache file either, horribly enough. -+# This seems to be due to autoconf 2.5x stupidity. -+host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}" -+ -+target_configargs="$target_configargs ${tbaseargs}" -+ -+# Passing a --with-cross-host argument lets the target libraries know -+# whether they are being built with a cross-compiler or being built -+# native. 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If you have them, rerun configure with --enable-multilib. If you do not have them, and want to build a 64-bit-only compiler, rerun configure with --disable-multilib.]) -+ fi -+ ;; -+esac -+ -+# Default to --enable-multilib. -+if test x${enable_multilib} = x ; then -+ target_configargs="--enable-multilib ${target_configargs}" -+fi -+ -+# Pass --with-newlib if appropriate. Note that target_configdirs has -+# changed from the earlier setting of with_newlib. -+if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then -+ target_configargs="--with-newlib ${target_configargs}" -+fi -+ -+# Different target subdirs use different values of certain variables -+# (notably CXX). Worse, multilibs use *lots* of different values. -+# Worse yet, autoconf 2.5x makes some of these 'precious', meaning that -+# it doesn't automatically accept command-line overrides of them. -+# This means it's not safe for target subdirs to share a cache file, -+# which is disgusting, but there you have it. Hopefully this can be -+# fixed in future. It's still worthwhile to use a cache file for each -+# directory. I think. -+ -+# Pass the appropriate --build, --host, --target and --cache-file arguments. -+# We need to pass --target, as newer autoconf's requires consistency -+# for target_alias and gcc doesn't manage it consistently. -+target_configargs="--cache-file=./config.cache ${target_configargs}" -+ -+FLAGS_FOR_TARGET= -+case " $target_configdirs " in -+ *" newlib "*) -+ case " $target_configargs " in -+ *" --with-newlib "*) -+ case "$target" in -+ *-cygwin*) -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include' -+ ;; -+ esac -+ -+ # If we're not building GCC, don't discard standard headers. -+ if test -d ${srcdir}/gcc; then -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc' -+ -+ if test "${build}" != "${host}"; then -+ # On Canadian crosses, CC_FOR_TARGET will have already been set -+ # by `configure', so we won't have an opportunity to add -Bgcc/ -+ # to it. This is right: we don't want to search that directory -+ # for binaries, but we want the header files in there, so add -+ # them explicitly. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed' -+ -+ # Someone might think of using the pre-installed headers on -+ # Canadian crosses, in case the installed compiler is not fully -+ # compatible with the compiler being built. In this case, it -+ # would be better to flag an error than risking having -+ # incompatible object files being constructed. We can't -+ # guarantee that an error will be flagged, but let's hope the -+ # compiler will do it, when presented with incompatible header -+ # files. -+ fi -+ fi -+ -+ case "${target}-${is_cross_compiler}" in -+ i[[3456789]]86-*-linux*-no) -+ # Here host == target, so we don't need to build gcc, -+ # so we don't want to discard standard headers. -+ FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'` -+ ;; -+ *) -+ # If we're building newlib, use its generic headers last, but search -+ # for any libc-related directories first (so make it the last -B -+ # switch). -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include' -+ -+ # If we're building libgloss, find the startup file, simulator library -+ # and linker script. -+ case " $target_configdirs " in -+ *" libgloss "*) -+ # Look for startup file, simulator library and maybe linker script. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir" -+ # Look for libnosys.a in case the target needs it. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys' -+ # Most targets have the linker script in the source directory. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir" -+ ;; -+ esac -+ ;; -+ esac -+ ;; -+ esac -+ ;; -+esac -+ -+case "$target" in -+ x86_64-*mingw* | *-w64-mingw*) -+ # MinGW-w64 does not use newlib, nor does it use winsup. It may, -+ # however, use a symlink named 'mingw' in ${prefix} . -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include' -+ ;; -+ *-mingw*) -+ # MinGW can't be handled as Cygwin above since it does not use newlib. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' -+ ;; -+esac -+ -+# Allow the user to override the flags for -+# our build compiler if desired. -+if test x"${build}" = x"${host}" ; then -+ CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} -+ CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}} -+ LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}} -+fi -+ -+# On Canadian crosses, we'll be searching the right directories for -+# the previously-installed cross compiler, so don't bother to add -+# flags for directories within the install tree of the compiler -+# being built; programs in there won't even run. -+if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then -+ # Search for pre-installed headers if nothing else fits. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include' -+fi -+ -+if test "x${use_gnu_ld}" = x && -+ echo " ${configdirs} " | grep " ld " > /dev/null ; then -+ # Arrange for us to find uninstalled linker scripts. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld' -+fi -+ -+# Search for other target-specific linker scripts and such. -+case "${target}" in -+ mep*) -+ FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary" -+ ;; -+esac -+ -+# Makefile fragments. -+for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag; -+do -+ eval fragval=\$$frag -+ if test $fragval != /dev/null; then -+ eval $frag=${srcdir}/$fragval -+ fi -+done -+AC_SUBST_FILE(host_makefile_frag) -+AC_SUBST_FILE(target_makefile_frag) -+AC_SUBST_FILE(alphaieee_frag) -+AC_SUBST_FILE(ospace_frag) -+ -+# Miscellanea: directories, flags, etc. -+AC_SUBST(RPATH_ENVVAR) -+AC_SUBST(GCC_SHLIB_SUBDIR) -+AC_SUBST(tooldir) -+AC_SUBST(build_tooldir) -+AC_SUBST(CONFIGURE_GDB_TK) -+AC_SUBST(GDB_TK) -+AC_SUBST(INSTALL_GDB_TK) -+ -+# Build module lists & subconfigure args. -+AC_SUBST(build_configargs) -+AC_SUBST(build_configdirs) -+ -+# Host module lists & subconfigure args. -+AC_SUBST(host_configargs) -+AC_SUBST(configdirs) -+AC_SUBST(target_configdirs) -+ -+# Target module lists & subconfigure args. -+AC_SUBST(target_configargs) -+ -+ -+# Build tools. -+AC_SUBST(AR_FOR_BUILD) -+AC_SUBST(AS_FOR_BUILD) -+AC_SUBST(CC_FOR_BUILD) -+AC_SUBST(CFLAGS_FOR_BUILD) -+AC_SUBST(CXXFLAGS_FOR_BUILD) -+AC_SUBST(CXX_FOR_BUILD) -+AC_SUBST(DLLTOOL_FOR_BUILD) -+AC_SUBST(GFORTRAN_FOR_BUILD) -+AC_SUBST(GOC_FOR_BUILD) -+AC_SUBST(LDFLAGS_FOR_BUILD) -+AC_SUBST(LD_FOR_BUILD) -+AC_SUBST(NM_FOR_BUILD) -+AC_SUBST(RANLIB_FOR_BUILD) -+AC_SUBST(WINDMC_FOR_BUILD) -+AC_SUBST(WINDRES_FOR_BUILD) -+ -+# Generate default definitions for YACC, M4, LEX and other programs that run -+# on the build machine. These are used if the Makefile can't locate these -+# programs in objdir. -+MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing -+ -+AC_CHECK_PROGS([YACC], ['bison -y' byacc yacc], [$MISSING bison -y]) -+case " $build_configdirs " in -+ *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;; -+esac -+ -+AC_CHECK_PROGS([BISON], [bison], [$MISSING bison]) -+case " $build_configdirs " in -+ *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;; -+esac -+ -+AC_CHECK_PROGS([M4], [gm4 gnum4 m4], [$MISSING m4]) -+case " $build_configdirs " in -+ *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;; -+esac -+ -+AC_CHECK_PROGS([LEX], [flex lex], [$MISSING flex]) -+case " $build_configdirs " in -+ *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;; -+ *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;; -+esac -+ -+AC_CHECK_PROGS([FLEX], [flex], [$MISSING flex]) -+case " $build_configdirs " in -+ *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;; -+esac -+ -+AC_CHECK_PROGS([MAKEINFO], makeinfo, [$MISSING makeinfo]) -+case " $build_configdirs " in -+ *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;; -+ *) -+changequote(,) -+ # For an installed makeinfo, we require it to be from texinfo 4.7 or -+ # higher, else we use the "missing" dummy. -+ if ${MAKEINFO} --version \ -+ | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then -+ : -+ else -+ MAKEINFO="$MISSING makeinfo" -+ fi -+ ;; -+changequote([,]) -+esac -+ -+# FIXME: expect and dejagnu may become build tools? -+ -+AC_CHECK_PROGS(EXPECT, expect, expect) -+case " $configdirs " in -+ *" expect "*) -+ test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect' -+ ;; -+esac -+ -+AC_CHECK_PROGS(RUNTEST, runtest, runtest) -+case " $configdirs " in -+ *" dejagnu "*) -+ test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest' -+ ;; -+esac -+ -+ -+# Host tools. -+NCN_STRICT_CHECK_TOOLS(AR, ar) -+NCN_STRICT_CHECK_TOOLS(AS, as) -+NCN_STRICT_CHECK_TOOLS(DLLTOOL, dlltool) -+NCN_STRICT_CHECK_TOOLS(LD, ld) -+NCN_STRICT_CHECK_TOOLS(LIPO, lipo) -+NCN_STRICT_CHECK_TOOLS(NM, nm) -+NCN_STRICT_CHECK_TOOLS(RANLIB, ranlib, true) -+NCN_STRICT_CHECK_TOOLS(STRIP, strip, true) -+NCN_STRICT_CHECK_TOOLS(WINDRES, windres) -+NCN_STRICT_CHECK_TOOLS(WINDMC, windmc) -+NCN_STRICT_CHECK_TOOLS(OBJCOPY, objcopy) -+NCN_STRICT_CHECK_TOOLS(OBJDUMP, objdump) -+NCN_STRICT_CHECK_TOOLS(READELF, readelf) -+AC_SUBST(CC) -+AC_SUBST(CXX) -+AC_SUBST(CFLAGS) -+AC_SUBST(CXXFLAGS) -+ -+GCC_PLUGIN_OPTION(PLUGIN_OPTION) -+AR_PLUGIN_OPTION= -+RANLIB_PLUGIN_OPTION= -+if test -n "$PLUGIN_OPTION"; then -+ if $AR --help 2>&1 | grep -q "\--plugin"; then -+ AR_PLUGIN_OPTION="$PLUGIN_OPTION" -+ fi -+ if $RANLIB --help 2>&1 | grep -q "\--plugin"; then -+ RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION" -+ fi -+else -+ if test "$enable_pgo_build" != "no"; then -+ AC_MSG_ERROR([AR with --plugin and rc is required for LTO build]) -+ fi -+fi -+AC_SUBST(AR_PLUGIN_OPTION) -+AC_SUBST(RANLIB_PLUGIN_OPTION) -+ -+# Target tools. -+AC_ARG_WITH([build-time-tools], -+ [AS_HELP_STRING([--with-build-time-tools=PATH], -+ [use given path to find target tools during the build])], -+ [case x"$withval" in -+ x/*) ;; -+ *) -+ with_build_time_tools= -+ AC_MSG_WARN([argument to --with-build-time-tools must be an absolute path]) -+ ;; -+ esac], -+ [with_build_time_tools=]) -+ -+NCN_STRICT_CHECK_TARGET_TOOLS(CC_FOR_TARGET, cc gcc) -+NCN_STRICT_CHECK_TARGET_TOOLS(CXX_FOR_TARGET, c++ g++ cxx gxx) -+NCN_STRICT_CHECK_TARGET_TOOLS(GCC_FOR_TARGET, gcc, ${CC_FOR_TARGET}) -+NCN_STRICT_CHECK_TARGET_TOOLS(GFORTRAN_FOR_TARGET, gfortran) -+NCN_STRICT_CHECK_TARGET_TOOLS(GOC_FOR_TARGET, gccgo) -+ -+ACX_CHECK_INSTALLED_TARGET_TOOL(AR_FOR_TARGET, ar) -+ACX_CHECK_INSTALLED_TARGET_TOOL(AS_FOR_TARGET, as) -+ACX_CHECK_INSTALLED_TARGET_TOOL(DLLTOOL_FOR_TARGET, dlltool) -+ACX_CHECK_INSTALLED_TARGET_TOOL(LD_FOR_TARGET, ld) -+ACX_CHECK_INSTALLED_TARGET_TOOL(LIPO_FOR_TARGET, lipo) -+ACX_CHECK_INSTALLED_TARGET_TOOL(NM_FOR_TARGET, nm) -+ACX_CHECK_INSTALLED_TARGET_TOOL(OBJCOPY_FOR_TARGET, objcopy) -+ACX_CHECK_INSTALLED_TARGET_TOOL(OBJDUMP_FOR_TARGET, objdump) -+ACX_CHECK_INSTALLED_TARGET_TOOL(RANLIB_FOR_TARGET, ranlib) -+ACX_CHECK_INSTALLED_TARGET_TOOL(READELF_FOR_TARGET, readelf) -+ACX_CHECK_INSTALLED_TARGET_TOOL(STRIP_FOR_TARGET, strip) -+ACX_CHECK_INSTALLED_TARGET_TOOL(WINDRES_FOR_TARGET, windres) -+ACX_CHECK_INSTALLED_TARGET_TOOL(WINDMC_FOR_TARGET, windmc) -+ -+RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET" -+ -+GCC_TARGET_TOOL(ar, AR_FOR_TARGET, AR, [binutils/ar]) -+GCC_TARGET_TOOL(as, AS_FOR_TARGET, AS, [gas/as-new]) -+GCC_TARGET_TOOL(cc, CC_FOR_TARGET, CC, [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/]) -+dnl see comments for CXX_FOR_TARGET_FLAG_TO_PASS -+GCC_TARGET_TOOL(c++, CXX_FOR_TARGET, CXX, -+ [gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; 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Make sure that it is not -+# a relative path. -+if test "$INSTALL" = "${srcdir}/install-sh -c"; then -+ INSTALL="${srcpwd}/install-sh -c" -+fi -+ -+# Set srcdir to "." if that's what it is. -+# This is important for multilib support. -+pwd=`${PWDCMD-pwd}` -+if test "${pwd}" = "${srcpwd}" ; then -+ srcdir=. -+fi -+ -+topsrcdir=$srcpwd -+ -+extra_host_args= -+ -+### To add a new directory to the tree, first choose whether it is a target -+### or a host dependent tool. Then put it into the appropriate list -+### (library or tools, host or target), doing a dependency sort. -+ -+# Subdirs will be configured in the order listed in build_configdirs, -+# configdirs, or target_configdirs; see the serialization section below. -+ -+# Dependency sorting is only needed when *configuration* must be done in -+# a particular order. In all cases a dependency should be specified in -+# the Makefile, whether or not it's implicitly specified here. -+ -+# Double entries in build_configdirs, configdirs, or target_configdirs may -+# cause circular dependencies and break everything horribly. -+ -+# these library is used by various programs built for the build -+# environment -+# -+build_libs="build-libiberty build-libcpp" -+ -+# these tools are built for the build environment -+build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes" -+ -+# these libraries are used by various programs built for the host environment -+#f -+host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libbacktrace libcpp libdecnumber gmp mpfr mpc isl libelf libiconv libctf" -+ -+# these tools are built for the host environment -+# Note, the powerpc-eabi build depends on sim occurring before gdb in order to -+# know that we are building the simulator. -+# binutils, gas and ld appear in that order because it makes sense to run -+# "make check" in that particular order. -+# If --enable-gold is used, "gold" may replace "ld". -+host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gdbserver gprof etc expect dejagnu m4 utils guile fastjar gnattools libcc1 gotools" -+ -+# these libraries are built for the target environment, and are built after -+# the host libraries and the host tools (which may be a cross compiler) -+# Note that libiberty is not a target library. -+target_libraries="target-libgcc \ -+ target-libbacktrace \ -+ target-libgloss \ -+ target-newlib \ -+ target-libgomp \ -+ target-liboffloadmic \ -+ target-libhsail-rt \ -+ target-libatomic \ -+ target-libitm \ -+ target-libstdc++-v3 \ -+ target-libsanitizer \ -+ target-libvtv \ -+ target-libssp \ -+ target-libquadmath \ -+ target-libgfortran \ -+ target-libffi \ -+ target-libobjc \ -+ target-libada \ -+ target-libgo" -+ -+# these tools are built using the target libraries, and are intended to -+# run only in the target environment -+# -+# note: any program that *uses* libraries that are in the "target_libraries" -+# list belongs in this list. -+# -+target_tools="target-rda" -+ -+################################################################################ -+ -+## All tools belong in one of the four categories, and are assigned above -+## We assign ${configdirs} this way to remove all embedded newlines. This -+## is important because configure will choke if they ever get through. -+## ${configdirs} is directories we build using the host tools. -+## ${target_configdirs} is directories we build using the target tools. -+configdirs=`echo ${host_libs} ${host_tools}` -+target_configdirs=`echo ${target_libraries} ${target_tools}` -+build_configdirs=`echo ${build_libs} ${build_tools}` -+ -+ -+ -+################################################################################ -+ -+srcname="gnu development package" -+ -+# This gets set non-empty for some net releases of packages. -+appdirs="" -+ -+# Define is_cross_compiler to save on calls to 'test'. -+is_cross_compiler= -+if test x"${host}" = x"${target}" ; then -+ is_cross_compiler=no -+else -+ is_cross_compiler=yes -+fi -+ -+# Find the build and target subdir names. -+ -+# post-stage1 host modules use a different CC_FOR_BUILD so, in order to -+# have matching libraries, they should use host libraries: Makefile.tpl -+# arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). -+# However, they still use the build modules, because the corresponding -+# host modules (e.g. bison) are only built for the host when bootstrap -+# finishes. So: -+# - build_subdir is where we find build modules, and never changes. -+# - build_libsubdir is where we find build libraries, and can be overridden. -+ -+# Prefix 'build-' so this never conflicts with target_subdir. -+build_subdir="build-${build_noncanonical}" -+ -+# Check whether --with-build-libsubdir was given. -+if test "${with_build_libsubdir+set}" = set; then : -+ withval=$with_build_libsubdir; build_libsubdir="$withval" -+else -+ build_libsubdir="$build_subdir" -+fi -+ -+# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories -+if ( test $srcdir = . && test -d gcc ) \ -+ || test -d $srcdir/../host-${host_noncanonical}; then -+ host_subdir="host-${host_noncanonical}" -+else -+ host_subdir=. -+fi -+# No prefix. -+target_subdir=${target_noncanonical} -+ -+# Be sure to cover against remnants of an in-tree build. -+if test $srcdir != . && test -d $srcdir/host-${host_noncanonical}; then -+ as_fn_error $? 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"no offload targets specified" "$LINENO" 5 -+ fi -+ -+else -+ enable_offload_targets= -+fi -+ -+ -+# Handle --enable-gold, --enable-ld. -+# --disable-gold [--enable-ld] -+# Build only ld. Default option. -+# --enable-gold [--enable-ld] -+# Build both gold and ld. Install gold as "ld.gold", install ld -+# as "ld.bfd" and "ld". -+# --enable-gold=default [--enable-ld] -+# Build both gold and ld. 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"invalid --enable-gold argument" "$LINENO" 5 -+ ;; -+esac -+ -+# Check whether --enable-ld was given. -+if test "${enable_ld+set}" = set; then : -+ enableval=$enable_ld; ENABLE_LD=$enableval -+else -+ ENABLE_LD=yes -+fi -+ -+ -+case "${ENABLE_LD}" in -+ default) -+ if test x${default_ld} != x; then -+ as_fn_error $? "either gold or ld can be the default ld" "$LINENO" 5 -+ fi -+ ;; -+ yes) -+ ;; -+ no) -+ if test x${ENABLE_GOLD} != xyes; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither ld nor gold are enabled" >&5 -+$as_echo "$as_me: WARNING: neither ld nor gold are enabled" >&2;} -+ fi -+ configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'` -+ ;; -+ *) -+ as_fn_error $? "invalid --enable-ld argument" "$LINENO" 5 -+ ;; -+esac -+ -+# PR gas/19109 -+# Decide the default method for compressing debug sections. -+# Provide a configure time option to override our default. -+# Check whether --enable-compressed_debug_sections was given. -+if test "${enable_compressed_debug_sections+set}" = set; then : -+ enableval=$enable_compressed_debug_sections; -+ if test x"$enable_compressed_debug_sections" = xyes; then -+ as_fn_error $? "no program with compressed debug sections specified" "$LINENO" 5 -+ fi -+ -+else -+ enable_compressed_debug_sections= -+fi -+ -+ -+# Configure extra directories which are host specific -+ -+case "${host}" in -+ *-cygwin*) -+ configdirs="$configdirs libtermcap" ;; -+esac -+ -+# A target can indicate whether a language isn't supported for some reason. -+# Only spaces may be used in this macro; not newlines or tabs. -+unsupported_languages= -+ -+# Remove more programs from consideration, based on the host or -+# target this usually means that a port of the program doesn't -+# exist yet. -+ -+case "${host}" in -+ i[3456789]86-*-msdosdjgpp*) -+ noconfigdirs="$noconfigdirs tcl tk itcl" -+ ;; -+esac -+ -+ -+# Check whether --enable-libquadmath was given. -+if test "${enable_libquadmath+set}" = set; then : -+ enableval=$enable_libquadmath; ENABLE_LIBQUADMATH=$enableval -+else -+ ENABLE_LIBQUADMATH=yes -+fi -+ -+if test "${ENABLE_LIBQUADMATH}" = "no" ; then -+ noconfigdirs="$noconfigdirs target-libquadmath" -+fi -+ -+ -+# Check whether --enable-libquadmath-support was given. -+if test "${enable_libquadmath_support+set}" = set; then : -+ enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval -+else -+ ENABLE_LIBQUADMATH_SUPPORT=yes -+fi -+ -+enable_libquadmath_support= -+if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then -+ enable_libquadmath_support=no -+fi -+ -+ -+# Check whether --enable-libada was given. -+if test "${enable_libada+set}" = set; then : -+ enableval=$enable_libada; ENABLE_LIBADA=$enableval -+else -+ ENABLE_LIBADA=yes -+fi -+ -+if test "${ENABLE_LIBADA}" != "yes" ; then -+ noconfigdirs="$noconfigdirs gnattools" -+fi -+ -+# Check whether --enable-libssp was given. -+if test "${enable_libssp+set}" = set; then : -+ enableval=$enable_libssp; ENABLE_LIBSSP=$enableval -+else -+ ENABLE_LIBSSP=yes -+fi -+ -+ -+# Check whether --enable-libstdcxx was given. -+if test "${enable_libstdcxx+set}" = set; then : -+ enableval=$enable_libstdcxx; ENABLE_LIBSTDCXX=$enableval -+else -+ ENABLE_LIBSTDCXX=default -+fi -+ -+if test "${ENABLE_LIBSTDCXX}" = "no" ; then -+ noconfigdirs="$noconfigdirs target-libstdc++-v3" -+fi -+ -+# If this is accelerator compiler and its target is intelmic we enable -+# target liboffloadmic by default. If this is compiler with offloading -+# for intelmic we enable host liboffloadmic by default. Otherwise -+# liboffloadmic is disabled by default. -+# Check whether --enable-liboffloadmic was given. -+if test "${enable_liboffloadmic+set}" = set; then : -+ enableval=$enable_liboffloadmic; case "$enableval" in -+ no | host | target) -+ enable_liboffloadmic=$enableval ;; -+ *) -+ as_fn_error $? "--enable-liboffloadmic=no/host/target" "$LINENO" 5 ;; -+esac -+else -+ if test x"$enable_as_accelerator_for" != x; then -+ case "${target}" in -+ *-intelmic-* | *-intelmicemul-*) -+ enable_liboffloadmic=target -+ extra_liboffloadmic_configure_flags="--enable-liboffloadmic=target" -+ ;; -+ *) -+ enable_liboffloadmic=no -+ ;; -+ esac -+else -+ case "${enable_offload_targets}" in -+ *-intelmic-* | *-intelmicemul-*) -+ enable_liboffloadmic=host -+ extra_liboffloadmic_configure_flags="--enable-liboffloadmic=host" -+ ;; -+ *) -+ enable_liboffloadmic=no -+ ;; -+ esac -+fi -+fi -+ -+ -+ -+# Enable libgomp by default on hosted POSIX systems, and a few others. -+if test x$enable_libgomp = x ; then -+ case "${target}" in -+ *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu) -+ ;; -+ *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*) -+ ;; -+ *-*-solaris2* | *-*-hpux11*) -+ ;; -+ *-*-darwin* | *-*-aix*) -+ ;; -+ nvptx*-*-*) -+ ;; -+ *) -+ noconfigdirs="$noconfigdirs target-libgomp" -+ ;; -+ esac -+fi -+ -+# Disable libatomic on unsupported systems. -+if test -d ${srcdir}/libatomic; then -+ if test x$enable_libatomic = x; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libatomic support" >&5 -+$as_echo_n "checking for libatomic support... " >&6; } -+ if (srcdir=${srcdir}/libatomic; \ -+ . ${srcdir}/configure.tgt; \ -+ test -n "$UNSUPPORTED") -+ then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ noconfigdirs="$noconfigdirs target-libatomic" -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ fi -+ fi -+fi -+ -+# Disable liboffloadmic on unsupported systems. -+if test -d ${srcdir}/liboffloadmic; then -+ if test x$enable_liboffloadmic != xno; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liboffloadmic support" >&5 -+$as_echo_n "checking for liboffloadmic support... " >&6; } -+ if (srcdir=${srcdir}/liboffloadmic; \ -+ . ${srcdir}/configure.tgt; \ -+ test -n "$UNSUPPORTED") -+ then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ noconfigdirs="$noconfigdirs target-liboffloadmic" -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ fi -+ fi -+fi -+ -+# Disable libitm on unsupported systems. -+if test -d ${srcdir}/libitm; then -+ if test x$enable_libitm = x; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libitm support" >&5 -+$as_echo_n "checking for libitm support... 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Please keep -+# this in sync with contrib/config-list.mk. -+case "${target}" in -+*-*-darwin* | *-*-cygwin* | *-*-mingw*) -+ unsupported_languages="$unsupported_languages go" -+ ;; -+esac -+ -+# Only allow gdbserver on some systems. -+if test -d ${srcdir}/gdbserver; then -+ if test x$enable_gdbserver = x; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbserver support" >&5 -+$as_echo_n "checking for gdbserver support... 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-+ *-*-netbsd*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-netware*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-tpf*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-uclinux*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ *-*-vxworks*) -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+esac -+ -+case "${target}" in -+ *-*-chorusos) -+ ;; -+ aarch64-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ arm-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ powerpc-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ i[3456789]86-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ x86_64-*-darwin[912]*) -+ noconfigdirs="$noconfigdirs ld gas gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ *-*-darwin*) -+ noconfigdirs="$noconfigdirs ld gas gdb gprof" -+ noconfigdirs="$noconfigdirs sim target-rda" -+ ;; -+ *-*-dragonfly*) -+ ;; -+ *-*-freebsd*) -+ if test "x$with_gmp" = x && test "x$with_gmp_dir" = x \ -+ && test -f /usr/local/include/gmp.h; then -+ with_gmp=/usr/local -+ fi -+ ;; -+ *-*-kaos*) -+ # Remove unsupported stuff on all kaOS configurations. -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ *-*-netbsd*) -+ ;; -+ *-*-netware*) -+ ;; -+ *-*-phoenix*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ *-*-rtems*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ # The tpf target doesn't support gdb yet. -+ *-*-tpf*) -+ noconfigdirs="$noconfigdirs gdb tcl tk libgui itcl" -+ ;; -+ *-*-uclinux*) -+ noconfigdirs="$noconfigdirs target-rda" -+ ;; -+ *-*-vxworks*) -+ ;; -+ alpha*-dec-osf*) -+ # ld works, but does not support shared libraries. -+ # gas doesn't generate exception information. -+ noconfigdirs="$noconfigdirs gas ld" -+ ;; -+ alpha*-*-*vms*) -+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" -+ ;; -+ alpha*-*-*) -+ # newlib is not 64 bit ready -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ ;; -+ sh*-*-pe|mips*-*-pe|*arm-wince-pe) -+ noconfigdirs="$noconfigdirs tcl tk itcl libgui sim" -+ ;; -+ arc*-*-*) -+ noconfigdirs="$noconfigdirs sim" -+ ;; -+ arm-*-pe*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ arm-*-riscix*) -+ noconfigdirs="$noconfigdirs ld target-libgloss" -+ ;; -+ avr-*-*) -+ if test x${with_avrlibc} != xno; then -+ noconfigdirs="$noconfigdirs target-newlib target-libgloss" -+ fi -+ ;; -+ c4x-*-* | tic4x-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ tic54x-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss gdb" -+ ;; -+ d10v-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; -+ d30v-*-*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ fr30-*-elf*) -+ noconfigdirs="$noconfigdirs gdb" -+ ;; -+ ft32-*-*) -+ noconfigdirs="$noconfigdirs target-rda gprof" -+ ;; -+ moxie-*-*) -+ noconfigdirs="$noconfigdirs" -+ ;; -+ h8300*-*-*) -+ noconfigdirs="$noconfigdirs target-libgloss" -+ ;; 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((test) ? puts (#test) : printf (__VA_ARGS__)) -+static void -+test_varargs_macros (void) -+{ -+ int x = 1234; -+ int y = 5678; -+ debug ("Flag"); -+ debug ("X = %d\n", x); -+ showlist (The first, second, and third items.); -+ report (x>y, "x is %d but y is %d", x, y); -+} -+ -+// Check long long types. -+#define BIG64 18446744073709551615ull -+#define BIG32 4294967295ul -+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) -+#if !BIG_OK -+ your preprocessor is broken; -+#endif -+#if BIG_OK -+#else -+ your preprocessor is broken; -+#endif -+static long long int bignum = -9223372036854775807LL; -+static unsigned long long int ubignum = BIG64; -+ -+struct incomplete_array -+{ -+ int datasize; -+ double data[]; -+}; -+ -+struct named_init { -+ int number; -+ const wchar_t *name; -+ double average; -+}; -+ -+typedef const char *ccp; -+ -+static inline int -+test_restrict (ccp restrict text) -+{ -+ // See if C++-style comments work. -+ // Iterate through items via the restricted pointer. -+ // Also check for declarations in for loops. -+ for (unsigned int i = 0; *(text+i) != '\0'; ++i) -+ continue; -+ return 0; -+} -+ -+// Check varargs and va_copy. -+static void -+test_varargs (const char *format, ...) -+{ -+ va_list args; -+ va_start (args, format); -+ va_list args_copy; -+ va_copy (args_copy, args); -+ -+ const char *str; -+ int number; -+ float fnumber; -+ -+ while (*format) -+ { -+ switch (*format++) -+ { -+ case 's': // string -+ str = va_arg (args_copy, const char *); -+ break; -+ case 'd': // int -+ number = va_arg (args_copy, int); -+ break; -+ case 'f': // float -+ fnumber = va_arg (args_copy, double); -+ break; -+ default: -+ break; -+ } -+ } -+ va_end (args_copy); -+ va_end (args); -+} -+ -+int -+main () -+{ -+ -+ // Check bool. -+ _Bool success = false; -+ -+ // Check restrict. -+ if (test_restrict ("String literal") == 0) -+ success = true; -+ char *restrict newvar = "Another string"; -+ -+ // Check varargs. -+ test_varargs ("s, d' f .", "string", 65, 34.234); -+ test_varargs_macros (); -+ -+ // Check flexible array members. -+ struct incomplete_array *ia = -+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); -+ ia->datasize = 10; -+ for (int i = 0; i < ia->datasize; ++i) -+ ia->data[i] = i * 1.234; -+ -+ // Check named initializers. -+ struct named_init ni = { -+ .number = 34, -+ .name = L"Test wide string", -+ .average = 543.34343, -+ }; -+ -+ ni.number = 58; -+ -+ int dynamic_array[ni.number]; -+ dynamic_array[ni.number - 1] = 543; -+ -+ // work around unused variable warnings -+ return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' -+ || dynamic_array[ni.number - 1] != 543); -+ -+ ; -+ return 0; -+} -+_ACEOF -+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 -+do -+ CC="$ac_save_CC $ac_arg" -+ if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_prog_cc_c99=$ac_arg -+fi -+rm -f core conftest.err conftest.$ac_objext -+ test "x$ac_cv_prog_cc_c99" != "xno" && break -+done -+rm -f conftest.$ac_ext -+CC=$ac_save_CC -+ -+fi -+# AC_CACHE_VAL -+case "x$ac_cv_prog_cc_c99" in -+ x) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 -+$as_echo "none needed" >&6; } ;; -+ xno) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 -+$as_echo "unsupported" >&6; } ;; -+ *) -+ CC="$CC $ac_cv_prog_cc_c99" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 -+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; -+esac -+if test "x$ac_cv_prog_cc_c99" != xno; then : -+ -+fi -+ -+ -+ac_ext=cpp -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+if test -z "$CXX"; then -+ if test -n "$CCC"; then -+ CXX=$CCC -+ else -+ if test -n "$ac_tool_prefix"; then -+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC -+ do -+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. -+set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... 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If LD is not defined and we are using gcc, try to -+# set the LD default to the ld used by gcc. -+if test -z "$LD"; then -+ if test "$GCC" = yes; then -+ case $build in -+ *-*-mingw*) -+ gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;; -+ *) -+ gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;; -+ esac -+ case $gcc_prog_ld in -+ # Accept absolute paths. -+ [\\/]* | [A-Za-z]:[\\/]*) -+ LD="$gcc_prog_ld" ;; -+ esac -+ fi -+fi -+ -+# Check whether -static-libstdc++ -static-libgcc is supported. -+have_static_libs=no -+if test "$GCC" = yes; then -+ saved_LDFLAGS="$LDFLAGS" -+ -+ LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether g++ accepts -static-libstdc++ -static-libgcc" >&5 -+$as_echo_n "checking whether g++ accepts -static-libstdc++ -static-libgcc... 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" >&6; } -+if ${ac_cv_prog_ac_ct_GNATBIND+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_GNATBIND"; then -+ ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_GNATBIND="gnatbind" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND -+if test -n "$ac_ct_GNATBIND"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5 -+$as_echo "$ac_ct_GNATBIND" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_GNATBIND" = x; then -+ GNATBIND="no" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ GNATBIND=$ac_ct_GNATBIND -+ fi -+else -+ GNATBIND="$ac_cv_prog_GNATBIND" -+fi -+ -+if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args. -+set dummy ${ac_tool_prefix}gnatmake; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... 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" >&6; } -+if ${ac_cv_prog_ac_ct_GNATMAKE+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_GNATMAKE"; then -+ ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_GNATMAKE="gnatmake" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE -+if test -n "$ac_ct_GNATMAKE"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5 -+$as_echo "$ac_ct_GNATMAKE" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_GNATMAKE" = x; then -+ GNATMAKE="no" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ GNATMAKE=$ac_ct_GNATMAKE -+ fi -+else -+ GNATMAKE="$ac_cv_prog_GNATMAKE" -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5 -+$as_echo_n "checking whether compiler driver understands Ada... " >&6; } -+if ${acx_cv_cc_gcc_supports_ada+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat >conftest.adb <&1 || echo failure` -+if test x"$errors" = x && test -f conftest.$ac_objext; then -+ acx_cv_cc_gcc_supports_ada=yes -+fi -+rm -f conftest.* -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5 -+$as_echo "$acx_cv_cc_gcc_supports_ada" >&6; } -+ -+if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then -+ have_gnat=yes -+else -+ have_gnat=no -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5 -+$as_echo_n "checking how to compare bootstrapped objects... " >&6; } -+if ${gcc_cv_prog_cmp_skip+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ echo abfoo >t1 -+ echo cdfoo >t2 -+ gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2' -+ if cmp t1 t2 2 2 > /dev/null 2>&1; then -+ if cmp t1 t2 1 1 > /dev/null 2>&1; then -+ : -+ else -+ gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16' -+ fi -+ fi -+ if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then -+ if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then -+ : -+ else -+ gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2' -+ fi -+ fi -+ rm t1 t2 -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5 -+$as_echo "$gcc_cv_prog_cmp_skip" >&6; } -+do_compare="$gcc_cv_prog_cmp_skip" -+ -+ -+ -+# Check whether --enable-bootstrap was given. -+if test "${enable_bootstrap+set}" = set; then : -+ enableval=$enable_bootstrap; -+else -+ enable_bootstrap=default -+fi -+ -+ -+# Issue errors and warnings for invalid/strange bootstrap combinations. -+if test -r $srcdir/gcc/configure; then -+ have_compiler=yes -+else -+ have_compiler=no -+fi -+ -+case "$have_compiler:$host:$target:$enable_bootstrap" in -+ *:*:*:no) ;; -+ -+ # Default behavior. Enable bootstrap if we have a compiler -+ # and we are in a native configuration. -+ yes:$build:$build:default) -+ enable_bootstrap=yes ;; -+ -+ *:*:*:default) -+ enable_bootstrap=no ;; -+ -+ # We have a compiler and we are in a native configuration, bootstrap is ok -+ yes:$build:$build:yes) -+ ;; -+ -+ # Other configurations, but we have a compiler. Assume the user knows -+ # what he's doing. -+ yes:*:*:yes) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: trying to bootstrap a cross compiler" >&5 -+$as_echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;} -+ ;; -+ -+ # No compiler: if they passed --enable-bootstrap explicitly, fail -+ no:*:*:yes) -+ as_fn_error $? "cannot bootstrap without a compiler" "$LINENO" 5 ;; -+ -+ # Fail if wrong command line -+ *) -+ as_fn_error $? "invalid option for --enable-bootstrap" "$LINENO" 5 -+ ;; -+esac -+ -+# When bootstrapping with GCC, build stage 1 in C++98 mode to ensure that a -+# C++98 compiler can still start the bootstrap. -+if test "$enable_bootstrap:$GXX" = "yes:yes"; then -+ CXX="$CXX -std=gnu++98" -+fi -+ -+# Check whether --enable-pgo-build was given. -+if test "${enable_pgo_build+set}" = set; then : -+ enableval=$enable_pgo_build; enable_pgo_build=$enableval -+else -+ enable_pgo_build=no -+fi -+ -+ -+# Issue errors and warnings for invalid/strange PGO build combinations. -+case "$have_compiler:$host:$target:$enable_pgo_build" in -+ *:*:*:no) ;; -+ -+ # Allow the PGO build only if we aren't building a compiler and -+ # we are in a native configuration. -+ no:$build:$build:yes | no:$build:$build:lto) ;; -+ -+ # Disallow the PGO bootstrap if we are building a compiler. -+ yes:*:*:yes | yes:*:*:lto) -+ as_fn_error $? "cannot perform the PGO bootstrap when building a compiler" "$LINENO" 5 ;; -+ -+ *) -+ as_fn_error $? "invalid option for --enable-pgo-build" "$LINENO" 5 -+ ;; -+esac -+ -+if test "$enable_pgo_build" != "no"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -fprofile-generate" >&5 -+$as_echo_n "checking whether the compiler supports -fprofile-generate... " >&6; } -+ old_CFLAGS="$CFLAGS" -+ PGO_BUILD_GEN_CFLAGS="-fprofile-generate" -+ CFLAGS="$CFLAGS $PGO_BUILD_CFLAGS" -+ -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int foo; -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ -+else -+ PGO_BUILD_GEN_CFLAGS= -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ CFLAGS="$old_CFLAGS" -+ if test -n "$PGO_BUILD_GEN_CFLAGS"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ PGO_BUILD_USE_CFLAGS="-fprofile-use" -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ as_fn_error $? "cannot perform the PGO build without -fprofile-generate" "$LINENO" 5 -+ fi -+ -+ if test "$enable_pgo_build" = "lto"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -flto=jobserver -ffat-lto-objects" >&5 -+$as_echo_n "checking whether the compiler supports -flto=jobserver -ffat-lto-objects... " >&6; } -+ old_CFLAGS="$CFLAGS" -+ PGO_BUILD_LTO_CFLAGS="-flto=jobserver -ffat-lto-objects" -+ CFLAGS="$CFLAGS $PGO_BUILD_LTO_CFLAGS" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int foo; -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ -+else -+ PGO_BUILD_LTO_CFLAGS= -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ CFLAGS="$old_CFLAGS" -+ if test -n "$PGO_BUILD_LTO_CFLAGS"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO is disabled for the PGO build" >&5 -+$as_echo "$as_me: WARNING: LTO is disabled for the PGO build" >&2;} -+ fi -+ fi -+fi -+ -+ -+ -+ -+# Used for setting $lt_cv_objdir -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 -+$as_echo_n "checking for objdir... " >&6; } -+if ${lt_cv_objdir+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ rm -f .libs 2>/dev/null -+mkdir .libs 2>/dev/null -+if test -d .libs; then -+ lt_cv_objdir=.libs -+else -+ # MS-DOS does not allow filenames that begin with a dot. -+ lt_cv_objdir=_libs -+fi -+rmdir .libs 2>/dev/null -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 -+$as_echo "$lt_cv_objdir" >&6; } -+objdir=$lt_cv_objdir -+ -+ -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define LT_OBJDIR "$lt_cv_objdir/" -+_ACEOF -+ -+ -+ -+# Check for GMP, MPFR and MPC -+gmplibs="-lmpc -lmpfr -lgmp" -+gmpinc= -+have_gmp=no -+ -+# Specify a location for mpc -+# check for this first so it ends up on the link line before mpfr. -+ -+# Check whether --with-mpc was given. -+if test "${with_mpc+set}" = set; then : -+ withval=$with_mpc; -+fi -+ -+ -+# Check whether --with-mpc-include was given. -+if test "${with_mpc_include+set}" = set; then : -+ withval=$with_mpc_include; -+fi -+ -+ -+# Check whether --with-mpc-lib was given. -+if test "${with_mpc_lib+set}" = set; then : -+ withval=$with_mpc_lib; -+fi -+ -+ -+if test "x$with_mpc" != x; then -+ gmplibs="-L$with_mpc/lib $gmplibs" -+ gmpinc="-I$with_mpc/include $gmpinc" -+fi -+if test "x$with_mpc_include" != x; then -+ gmpinc="-I$with_mpc_include $gmpinc" -+fi -+if test "x$with_mpc_lib" != x; then -+ gmplibs="-L$with_mpc_lib $gmplibs" -+fi -+if test "x$with_mpc$with_mpc_include$with_mpc_lib" = x && test -d ${srcdir}/mpc; then -+ gmplibs='-L$$r/$(HOST_SUBDIR)/mpc/src/'"$lt_cv_objdir $gmplibs" -+ gmpinc='-I$$s/mpc/src '"$gmpinc" -+ # Do not test the mpc version. Assume that it is sufficient, since -+ # it is in the source tree, and the library has not been built yet -+ # but it would be included on the link line in the version check below -+ # hence making the test fail. -+ have_gmp=yes -+fi -+ -+# Specify a location for mpfr -+# check for this first so it ends up on the link line before gmp. -+ -+# Check whether --with-mpfr-dir was given. -+if test "${with_mpfr_dir+set}" = set; then : -+ withval=$with_mpfr_dir; as_fn_error $? "The --with-mpfr-dir=PATH option has been removed. -+Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH" "$LINENO" 5 -+fi -+ -+ -+ -+# Check whether --with-mpfr was given. -+if test "${with_mpfr+set}" = set; then : -+ withval=$with_mpfr; -+fi -+ -+ -+# Check whether --with-mpfr-include was given. -+if test "${with_mpfr_include+set}" = set; then : -+ withval=$with_mpfr_include; -+fi -+ -+ -+# Check whether --with-mpfr-lib was given. -+if test "${with_mpfr_lib+set}" = set; then : -+ withval=$with_mpfr_lib; -+fi -+ -+ -+if test "x$with_mpfr" != x; then -+ gmplibs="-L$with_mpfr/lib $gmplibs" -+ gmpinc="-I$with_mpfr/include $gmpinc" -+fi -+if test "x$with_mpfr_include" != x; then -+ gmpinc="-I$with_mpfr_include $gmpinc" -+fi -+if test "x$with_mpfr_lib" != x; then -+ gmplibs="-L$with_mpfr_lib $gmplibs" -+fi -+if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then -+ # MPFR v3.1.0 moved the sources into a src sub-directory. -+ if ! test -d ${srcdir}/mpfr/src; then -+ as_fn_error $? "Building GCC with MPFR in the source tree is only handled for MPFR 3.1.0+." "$LINENO" 5 -+ fi -+ gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs" -+ gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc" -+ extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir" -+ # Do not test the mpfr version. Assume that it is sufficient, since -+ # it is in the source tree, and the library has not been built yet -+ # but it would be included on the link line in the version check below -+ # hence making the test fail. -+ have_gmp=yes -+fi -+ -+# Specify a location for gmp -+ -+# Check whether --with-gmp-dir was given. -+if test "${with_gmp_dir+set}" = set; then : -+ withval=$with_gmp_dir; as_fn_error $? "The --with-gmp-dir=PATH option has been removed. -+Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH" "$LINENO" 5 -+fi -+ -+ -+ -+# Check whether --with-gmp was given. -+if test "${with_gmp+set}" = set; then : -+ withval=$with_gmp; -+fi -+ -+ -+# Check whether --with-gmp-include was given. -+if test "${with_gmp_include+set}" = set; then : -+ withval=$with_gmp_include; -+fi -+ -+ -+# Check whether --with-gmp-lib was given. -+if test "${with_gmp_lib+set}" = set; then : -+ withval=$with_gmp_lib; -+fi -+ -+ -+ -+if test "x$with_gmp" != x; then -+ gmplibs="-L$with_gmp/lib $gmplibs" -+ gmpinc="-I$with_gmp/include $gmpinc" -+fi -+if test "x$with_gmp_include" != x; then -+ gmpinc="-I$with_gmp_include $gmpinc" -+fi -+if test "x$with_gmp_lib" != x; then -+ gmplibs="-L$with_gmp_lib $gmplibs" -+fi -+if test "x$with_gmp$with_gmp_include$with_gmp_lib" = x && test -d ${srcdir}/gmp; then -+ gmplibs='-L$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir $gmplibs" -+ gmpinc='-I$$r/$(HOST_SUBDIR)/gmp -I$$s/gmp '"$gmpinc" -+ extra_mpfr_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir" -+ extra_mpc_gmp_configure_flags='--with-gmp-include=$$r/$(HOST_SUBDIR)/gmp --with-gmp-lib=$$r/$(HOST_SUBDIR)/gmp/'"$lt_cv_objdir" -+ extra_isl_gmp_configure_flags='--with-gmp-builddir=$$r/$(HOST_SUBDIR)/gmp' -+ # Do not test the gmp version. Assume that it is sufficient, since -+ # it is in the source tree, and the library has not been built yet -+ # but it would be included on the link line in the version check below -+ # hence making the test fail. -+ have_gmp=yes -+fi -+ -+if test -d ${srcdir}/gcc && test "x$have_gmp" = xno; then -+ have_gmp=yes -+ saved_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS $gmpinc" -+ # Check for the recommended and required versions of GMP. -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of gmp.h" >&5 -+$as_echo_n "checking for the correct version of gmp.h... " >&6; } -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include "gmp.h" -+int -+main () -+{ -+ -+ #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) -+ #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) -+ #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,2,3) -+ choke me -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+ -+ #define GCC_GMP_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) -+ #define GCC_GMP_VERSION GCC_GMP_VERSION_NUM(__GNU_MP_VERSION,__GNU_MP_VERSION_MINOR,__GNU_MP_VERSION_PATCHLEVEL) -+ #if GCC_GMP_VERSION < GCC_GMP_VERSION_NUM(4,3,2) -+ choke me -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5 -+$as_echo "buggy but acceptable" >&6; } -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; }; have_gmp=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+ # If we have GMP, check the MPFR version. -+ if test x"$have_gmp" = xyes; then -+ # Check for the recommended and required versions of MPFR. -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpfr.h" >&5 -+$as_echo_n "checking for the correct version of mpfr.h... " >&6; } -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ #include -+int -+main () -+{ -+ -+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,0) -+ choke me -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ #include -+int -+main () -+{ -+ -+ #if MPFR_VERSION < MPFR_VERSION_NUM(2,4,2) -+ choke me -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5 -+$as_echo "buggy but acceptable" >&6; } -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; }; have_gmp=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ -+ # Check for the MPC header version. -+ if test x"$have_gmp" = xyes ; then -+ # Check for the recommended and required versions of MPC. -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of mpc.h" >&5 -+$as_echo_n "checking for the correct version of mpc.h... " >&6; } -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+ -+ #if MPC_VERSION < MPC_VERSION_NUM(0,8,0) -+ choke me -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+ -+ #if MPC_VERSION < MPC_VERSION_NUM(0,8,1) -+ choke me -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5 -+$as_echo "buggy but acceptable" >&6; } -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; }; have_gmp=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ -+ # Now check the MPFR library. -+ if test x"$have_gmp" = xyes; then -+ saved_LIBS="$LIBS" -+ LIBS="$LIBS $gmplibs" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the correct version of the gmp/mpfr/mpc libraries" >&5 -+$as_echo_n "checking for the correct version of the gmp/mpfr/mpc libraries... " >&6; } -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+ -+ mpfr_t n; -+ mpfr_t x; -+ mpc_t c; -+ int t; -+ mpfr_init (n); -+ mpfr_init (x); -+ mpfr_atan2 (n, n, x, GMP_RNDN); -+ mpfr_erfc (n, x, GMP_RNDN); -+ mpfr_subnormalize (x, t, GMP_RNDN); -+ mpfr_clear(n); -+ mpfr_clear(x); -+ mpc_init2 (c, 53); -+ mpc_set_ui_ui (c, 1, 1, MPC_RNDNN); -+ mpc_cosh (c, c, MPC_RNDNN); -+ mpc_pow (c, c, c, MPC_RNDNN); -+ mpc_acosh (c, c, MPC_RNDNN); -+ mpc_clear (c); -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; }; have_gmp=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LIBS="$saved_LIBS" -+ fi -+ -+ CFLAGS="$saved_CFLAGS" -+ -+# The library versions listed in the error message below should match -+# the HARD-minimums enforced above. -+ if test x$have_gmp != xyes; then -+ as_fn_error $? "Building GCC requires GMP 4.2+, MPFR 2.4.0+ and MPC 0.8.0+. -+Try the --with-gmp, --with-mpfr and/or --with-mpc options to specify -+their locations. Source code for these libraries can be found at -+their respective hosting sites as well as at -+ftp://gcc.gnu.org/pub/gcc/infrastructure/. See also -+http://gcc.gnu.org/install/prerequisites.html for additional info. If -+you obtained GMP, MPFR and/or MPC from a vendor distribution package, -+make sure that you have installed both the libraries and the header -+files. They may be located in separate packages." "$LINENO" 5 -+ fi -+fi -+ -+# Flags needed for both GMP, MPFR and/or MPC. -+ -+ -+ -+ -+ -+ -+ -+# Libraries to use for stage1 or when not bootstrapping. -+ -+# Check whether --with-stage1-libs was given. -+if test "${with_stage1_libs+set}" = set; then : -+ withval=$with_stage1_libs; if test "$withval" = "no" -o "$withval" = "yes"; then -+ stage1_libs= -+ else -+ stage1_libs=$withval -+ fi -+else -+ stage1_libs= -+fi -+ -+ -+ -+# Whether or not to use -static-libstdc++ and -static-libgcc. The -+# default is yes if gcc is being built; no otherwise. The reason for -+# this default is that gdb is sometimes linked against GNU Source -+# Highlight, which is a shared library that uses C++ exceptions. In -+# this case, -static-libstdc++ will cause crashes. -+ -+# Check whether --with-static-standard-libraries was given. -+if test "${with_static_standard_libraries+set}" = set; then : -+ withval=$with_static_standard_libraries; -+else -+ with_static_standard_libraries=auto -+fi -+ -+if test "$with_static_standard_libraries" = auto; then -+ with_static_standard_libraries=$have_compiler -+fi -+ -+# Linker flags to use for stage1 or when not bootstrapping. -+ -+# Check whether --with-stage1-ldflags was given. -+if test "${with_stage1_ldflags+set}" = set; then : -+ withval=$with_stage1_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then -+ stage1_ldflags= -+ else -+ stage1_ldflags=$withval -+ fi -+else -+ stage1_ldflags= -+ # In stage 1, default to linking libstdc++ and libgcc statically with GCC -+ # if supported. But if the user explicitly specified the libraries to use, -+ # trust that they are doing what they want. -+ if test "$with_static_standard_libraries" = yes -a "$stage1_libs" = "" \ -+ -a "$have_static_libs" = yes; then -+ stage1_ldflags="-static-libstdc++ -static-libgcc" -+ fi -+fi -+ -+ -+ -+# Libraries to use for stage2 and later builds. -+ -+# Check whether --with-boot-libs was given. -+if test "${with_boot_libs+set}" = set; then : -+ withval=$with_boot_libs; if test "$withval" = "no" -o "$withval" = "yes"; then -+ poststage1_libs= -+ else -+ poststage1_libs=$withval -+ fi -+else -+ poststage1_libs= -+fi -+ -+ -+ -+# Linker flags to use for stage2 and later builds. -+ -+# Check whether --with-boot-ldflags was given. -+if test "${with_boot_ldflags+set}" = set; then : -+ withval=$with_boot_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then -+ poststage1_ldflags= -+ else -+ poststage1_ldflags=$withval -+ fi -+else -+ poststage1_ldflags= -+ # In stages 2 and 3, default to linking libstdc++ and libgcc -+ # statically. But if the user explicitly specified the libraries to -+ # use, trust that they are doing what they want. -+ if test "$poststage1_libs" = ""; then -+ poststage1_ldflags="-static-libstdc++ -static-libgcc" -+ fi -+fi -+ -+ -+ -+# GCC GRAPHITE dependency isl. -+# Basic setup is inlined here, actual checks are in config/isl.m4 -+ -+ -+# Check whether --with-isl was given. -+if test "${with_isl+set}" = set; then : -+ withval=$with_isl; -+fi -+ -+ -+# Treat --without-isl as a request to disable -+# GRAPHITE support and skip all following checks. -+if test "x$with_isl" != "xno"; then -+ # Check for isl -+ -+ -+# Check whether --with-isl-include was given. -+if test "${with_isl_include+set}" = set; then : -+ withval=$with_isl_include; -+fi -+ -+ -+# Check whether --with-isl-lib was given. -+if test "${with_isl_lib+set}" = set; then : -+ withval=$with_isl_lib; -+fi -+ -+ -+ # Check whether --enable-isl-version-check was given. -+if test "${enable_isl_version_check+set}" = set; then : -+ enableval=$enable_isl_version_check; ENABLE_ISL_CHECK=$enableval -+else -+ ENABLE_ISL_CHECK=yes -+fi -+ -+ -+ # Initialize isllibs and islinc. -+ case $with_isl in -+ no) -+ isllibs= -+ islinc= -+ ;; -+ "" | yes) -+ ;; -+ *) -+ isllibs="-L$with_isl/lib" -+ islinc="-I$with_isl/include" -+ ;; -+ esac -+ if test "x${with_isl_include}" != x ; then -+ islinc="-I$with_isl_include" -+ fi -+ if test "x${with_isl_lib}" != x; then -+ isllibs="-L$with_isl_lib" -+ fi -+ if test "x${islinc}" = x && test "x${isllibs}" = x \ -+ && test -d ${srcdir}/isl; then -+ isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' ' -+ islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include' -+ ENABLE_ISL_CHECK=no -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5 -+$as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;} -+ fi -+ -+ isllibs="${isllibs} -lisl" -+ -+ -+ -+ if test "${ENABLE_ISL_CHECK}" = yes ; then -+ _isl_saved_CFLAGS=$CFLAGS -+ _isl_saved_LDFLAGS=$LDFLAGS -+ _isl_saved_LIBS=$LIBS -+ -+ CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}" -+ LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}" -+ LIBS="${_isl_saved_LIBS} -lisl -lgmp" -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 or later" >&5 -+$as_echo_n "checking for isl 0.15 or later... " >&6; } -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+isl_options_set_schedule_serialize_sccs (NULL, 0); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ gcc_cv_isl=yes -+else -+ gcc_cv_isl=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5 -+$as_echo "$gcc_cv_isl" >&6; } -+ -+ if test "${gcc_cv_isl}" = no ; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: required isl version is 0.15 or later" >&5 -+$as_echo "required isl version is 0.15 or later" >&6; } -+ fi -+ -+ CFLAGS=$_isl_saved_CFLAGS -+ LDFLAGS=$_isl_saved_LDFLAGS -+ LIBS=$_isl_saved_LIBS -+ fi -+ -+ -+ -+ -+ -+ -+ if test "x${with_isl}" = xno; then -+ graphite_requested=no -+ elif test "x${with_isl}" != x \ -+ || test "x${with_isl_include}" != x \ -+ || test "x${with_isl_lib}" != x ; then -+ graphite_requested=yes -+ else -+ graphite_requested=no -+ fi -+ -+ -+ -+ if test "${gcc_cv_isl}" = no ; then -+ isllibs= -+ islinc= -+ fi -+ -+ if test "${graphite_requested}" = yes \ -+ && test "x${isllibs}" = x \ -+ && test "x${islinc}" = x ; then -+ -+ as_fn_error $? "Unable to find a usable isl. See config.log for details." "$LINENO" 5 -+ fi -+ -+ -+fi -+ -+# If the isl check failed, disable builds of in-tree variant of isl -+if test "x$with_isl" = xno || -+ test "x$gcc_cv_isl" = xno; then -+ noconfigdirs="$noconfigdirs isl" -+ islinc= -+fi -+ -+ -+ -+ -+# Check for LTO support. -+# Check whether --enable-lto was given. -+if test "${enable_lto+set}" = set; then : -+ enableval=$enable_lto; enable_lto=$enableval -+else -+ enable_lto=yes; default_enable_lto=yes -+fi -+ -+ -+ -+ -+ -+target_elf=no -+case $target in -+ *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \ -+ *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \ -+ alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \ -+ nvptx-*-none) -+ target_elf=no -+ ;; -+ *) -+ target_elf=yes -+ ;; -+esac -+ -+if test $target_elf = yes; then : -+ # ELF platforms build the lto-plugin always. -+ build_lto_plugin=yes -+ -+else -+ if test x"$default_enable_lto" = x"yes" ; then -+ case $target in -+ *-apple-darwin[912]* | *-cygwin* | *-mingw* | *djgpp*) ;; -+ # On other non-ELF platforms, LTO has yet to be validated. -+ *) enable_lto=no ;; -+ esac -+ else -+ # Apart from ELF platforms, only Windows and Darwin support LTO so far. -+ # It would also be nice to check the binutils support, but we don't -+ # have gcc_GAS_CHECK_FEATURE available here. For now, we'll just -+ # warn during gcc/ subconfigure; unless you're bootstrapping with -+ # -flto it won't be needed until after installation anyway. -+ case $target in -+ *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;; -+ *) if test x"$enable_lto" = x"yes"; then -+ as_fn_error $? "LTO support is not enabled for this target." "$LINENO" 5 -+ fi -+ ;; -+ esac -+ fi -+ # Among non-ELF, only Windows platforms support the lto-plugin so far. -+ # Build it unless LTO was explicitly disabled. -+ case $target in -+ *-cygwin* | *-mingw*) build_lto_plugin=$enable_lto ;; -+ *) ;; -+ esac -+ -+fi -+ -+ -+# Check whether --enable-linker-plugin-configure-flags was given. -+if test "${enable_linker_plugin_configure_flags+set}" = set; then : -+ enableval=$enable_linker_plugin_configure_flags; extra_linker_plugin_configure_flags=$enableval -+else -+ extra_linker_plugin_configure_flags= -+fi -+ -+ -+# Check whether --enable-linker-plugin-flags was given. -+if test "${enable_linker_plugin_flags+set}" = set; then : -+ enableval=$enable_linker_plugin_flags; extra_linker_plugin_flags=$enableval -+else -+ extra_linker_plugin_flags= -+fi -+ -+ -+ -+# Enable --enable-host-shared. -+# Checked early to determine whether jit is an 'all' language -+# Check whether --enable-host-shared was given. -+if test "${enable_host_shared+set}" = set; then : -+ enableval=$enable_host_shared; host_shared=$enableval -+else -+ host_shared=no -+fi -+ -+ -+ -+# By default, C and C++ are the only stage 1 languages. -+stage1_languages=,c, -+ -+# Target libraries that we bootstrap. -+bootstrap_target_libs=,target-libgcc, -+ -+# Figure out what language subdirectories are present. -+# Look if the user specified --enable-languages="..."; if not, use -+# the environment variable $LANGUAGES if defined. $LANGUAGES might -+# go away some day. -+# NB: embedded tabs in this IF block -- do not untabify -+if test -d ${srcdir}/gcc; then -+ if test x"${enable_languages+set}" != xset; then -+ if test x"${LANGUAGES+set}" = xset; then -+ enable_languages="${LANGUAGES}" -+ echo configure.ac: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2 -+ else -+ enable_languages=default -+ fi -+ else -+ if test x"${enable_languages}" = x || -+ test x"${enable_languages}" = xyes; -+ then -+ echo configure.ac: --enable-languages needs at least one language argument 1>&2 -+ exit 1 -+ fi -+ fi -+ enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'` -+ -+ # 'f95' is the old name for the 'fortran' language. We issue a warning -+ # and make the substitution. -+ case ,${enable_languages}, in -+ *,f95,*) -+ echo configure.ac: warning: 'f95' as language name is deprecated, use 'fortran' instead 1>&2 -+ enable_languages=`echo "${enable_languages}" | sed -e 's/f95/fortran/g'` -+ ;; -+ esac -+ -+ # If bootstrapping, C++ must be enabled. -+ case ",$enable_languages,:$enable_bootstrap" in -+ *,c++,*:*) ;; -+ *:yes) -+ if test -f ${srcdir}/gcc/cp/config-lang.in; then -+ enable_languages="${enable_languages},c++" -+ else -+ as_fn_error $? "bootstrapping requires c++ sources" "$LINENO" 5 -+ fi -+ ;; -+ esac -+ -+ # First scan to see if an enabled language requires some other language. -+ # We assume that a given config-lang.in will list all the language -+ # front ends it requires, even if some are required indirectly. -+ for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do -+ case ${lang_frag} in -+ ..) ;; -+ # The odd quoting in the next line works around -+ # an apparent bug in bash 1.12 on linux. -+ ${srcdir}/gcc/[*]/config-lang.in) ;; -+ *) -+ # From the config-lang.in, get $language, $lang_requires, and -+ # $lang_requires_boot_languages. -+ language= -+ lang_requires= -+ lang_requires_boot_languages= -+ # set srcdir during sourcing lang_frag to the gcc dir. -+ # Sadly overriding srcdir on the . line doesn't work in plain sh as it -+ # polutes this shell -+ saved_srcdir=${srcdir} -+ srcdir=${srcdir}/gcc . ${lang_frag} -+ srcdir=${saved_srcdir} -+ for other in ${lang_requires} ${lang_requires_boot_languages}; do -+ case ,${enable_languages}, in -+ *,$other,*) ;; -+ *,default,*) ;; -+ *,all,*) ;; -+ *,$language,*) -+ echo " \`$other' language required by \`$language'; enabling" 1>&2 -+ enable_languages="${enable_languages},${other}" -+ ;; -+ esac -+ done -+ for other in ${lang_requires_boot_languages} ; do -+ if test "$other" != "c"; then -+ case ,${enable_stage1_languages}, in -+ *,$other,*) ;; -+ *,default,*) ;; -+ *,all,*) ;; -+ *) -+ case ,${enable_languages}, in -+ *,$language,*) -+ echo " '$other' language required by '$language' in stage 1; enabling" 1>&2 -+ enable_stage1_languages="$enable_stage1_languages,${other}" -+ ;; -+ esac -+ ;; -+ esac -+ fi -+ done -+ ;; -+ esac -+ done -+ -+ new_enable_languages=,c, -+ -+ # If LTO is enabled, add the LTO front end. -+ if test "$enable_lto" = "yes" ; then -+ case ,${enable_languages}, in -+ *,lto,*) ;; -+ *) enable_languages="${enable_languages},lto" ;; -+ esac -+ if test "${build_lto_plugin}" = "yes" ; then -+ configdirs="$configdirs lto-plugin" -+ fi -+ fi -+ -+ # If we're building an offloading compiler, add the LTO front end. -+ if test x"$enable_as_accelerator_for" != x ; then -+ case ,${enable_languages}, in -+ *,lto,*) ;; -+ *) enable_languages="${enable_languages},lto" ;; -+ esac -+ fi -+ -+ missing_languages=`echo ",$enable_languages," | sed -e s/,default,/,/ -e s/,all,/,/ -e s/,c,/,/ ` -+ potential_languages=,c, -+ -+ enabled_target_libs= -+ disabled_target_libs= -+ -+ for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do -+ case ${lang_frag} in -+ ..) ;; -+ # The odd quoting in the next line works around -+ # an apparent bug in bash 1.12 on linux. -+ ${srcdir}/gcc/[*]/config-lang.in) ;; -+ *) -+ # From the config-lang.in, get $language, $target_libs, -+ # $lang_dirs, $boot_language, and $build_by_default -+ language= -+ target_libs= -+ lang_dirs= -+ subdir_requires= -+ boot_language=no -+ build_by_default=yes -+ # set srcdir during sourcing. See above about save & restore -+ saved_srcdir=${srcdir} -+ srcdir=${srcdir}/gcc . ${lang_frag} -+ srcdir=${saved_srcdir} -+ if test x${language} = x; then -+ echo "${lang_frag} doesn't set \$language." 1>&2 -+ exit 1 -+ fi -+ -+ if test "$language" = "c++"; then -+ boot_language=yes -+ fi -+ -+ add_this_lang=no -+ # C is always enabled, so no need to add it again -+ if test "$language" != "c"; then -+ case ,${enable_languages}, in -+ *,${language},*) -+ # Language was explicitly selected; include it -+ add_this_lang=yes -+ ;; -+ *,all,*) -+ # All languages are enabled -+ add_this_lang=all -+ ;; -+ *,default,*) -+ # 'default' was selected, select it if it is a default language -+ add_this_lang=${build_by_default} -+ ;; -+ esac -+ fi -+ -+ # Disable languages that need other directories if these aren't available. -+ for i in $subdir_requires; do -+ test -f "$srcdir/gcc/$i/config-lang.in" && continue -+ case ${add_this_lang} in -+ yes) -+ # Specifically requested language; tell them. -+ as_fn_error $? "The gcc/$i directory contains parts of $language but is missing" "$LINENO" 5 -+ ;; -+ all) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The gcc/$i directory contains parts of $language but is missing" >&5 -+$as_echo "$as_me: WARNING: The gcc/$i directory contains parts of $language but is missing" >&2;} -+ add_this_lang=unsupported -+ ;; -+ *) -+ # Silently disable. -+ add_this_lang=unsupported -+ ;; -+ esac -+ done -+ -+ # Disable Ada if no preexisting GNAT is available. -+ case ${add_this_lang}:${language}:${have_gnat} in -+ yes:ada:no) -+ # Specifically requested language; tell them. -+ as_fn_error $? "GNAT is required to build $language" "$LINENO" 5 -+ ;; -+ all:ada:no) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNAT is required to build $language" >&5 -+$as_echo "$as_me: WARNING: GNAT is required to build $language" >&2;} -+ add_this_lang=unsupported -+ ;; -+ *:ada:no) -+ # Silently disable. -+ add_this_lang=unsupported -+ ;; -+ esac -+ -+ # Disable jit if -enable-host-shared not specified -+ case ${add_this_lang}:${language}:${host_shared} in -+ yes:jit:no) -+ # PR jit/64780: explicitly specify --enable-host-shared -+ as_fn_error $? " -+Enabling language \"jit\" requires --enable-host-shared. -+ -+--enable-host-shared typically slows the rest of the compiler down by -+a few %, so you must explicitly enable it. -+ -+If you want to build both the jit and the regular compiler, it is often -+best to do this via two separate configure/builds, in separate -+directories, to avoid imposing the performance cost of -+--enable-host-shared on the regular compiler." "$LINENO" 5 -+ ;; -+ all:jit:no) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-host-shared required to build $language" >&5 -+$as_echo "$as_me: WARNING: --enable-host-shared required to build $language" >&2;} -+ add_this_lang=unsupported -+ ;; -+ *:jit:no) -+ # Silently disable. -+ add_this_lang=unsupported -+ ;; -+ esac -+ -+ # Disable a language that is unsupported by the target. -+ case "${add_this_lang}: $unsupported_languages " in -+ no:*) ;; -+ unsupported:*) ;; -+ *:*" $language "*) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${language} not supported for this target" >&5 -+$as_echo "$as_me: WARNING: ${language} not supported for this target" >&2;} -+ add_this_lang=unsupported -+ ;; -+ esac -+ -+ case $add_this_lang in -+ unsupported) -+ # Remove language-dependent dirs. -+ disabled_target_libs="$disabled_target_libs $target_libs" -+ noconfigdirs="$noconfigdirs $lang_dirs" -+ ;; -+ no) -+ # Remove language-dependent dirs; still show language as supported. -+ disabled_target_libs="$disabled_target_libs $target_libs" -+ noconfigdirs="$noconfigdirs $lang_dirs" -+ potential_languages="${potential_languages}${language}," -+ ;; -+ all|yes) -+ new_enable_languages="${new_enable_languages}${language}," -+ potential_languages="${potential_languages}${language}," -+ missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"` -+ enabled_target_libs="$enabled_target_libs $target_libs" -+ case "${boot_language}:,$enable_stage1_languages," in -+ yes:* | *:*,$language,* | *:*,yes, | *:*,all,) -+ # Add to (comma-separated) list of stage 1 languages. -+ case ",$stage1_languages," in -+ *,$language,* | ,yes, | ,all,) ;; -+ *) stage1_languages="${stage1_languages}${language}," ;; -+ esac -+ # We need to bootstrap any supporting libraries. -+ bootstrap_target_libs="${bootstrap_target_libs}${target_libs}," -+ ;; -+ esac -+ ;; -+ esac -+ ;; -+ esac -+ done -+ -+ # Add target libraries which are only needed for disabled languages -+ # to noconfigdirs. -+ if test -n "$disabled_target_libs"; then -+ for dir in $disabled_target_libs; do -+ case " $enabled_target_libs " in -+ *" ${dir} "*) ;; -+ *) noconfigdirs="$noconfigdirs $dir" ;; -+ esac -+ done -+ fi -+ -+ # Check whether --enable-stage1-languages was given. -+if test "${enable_stage1_languages+set}" = set; then : -+ enableval=$enable_stage1_languages; case ,${enable_stage1_languages}, in -+ ,no,|,,) -+ # Set it to something that will have no effect in the loop below -+ enable_stage1_languages=c ;; -+ ,yes,) -+ enable_stage1_languages=`echo $new_enable_languages | \ -+ sed -e "s/^,//" -e "s/,$//" ` ;; -+ *,all,*) -+ enable_stage1_languages=`echo ,$enable_stage1_languages, | \ -+ sed -e "s/,all,/$new_enable_languages/" -e "s/^,//" -e "s/,$//" ` ;; -+ esac -+ -+ # Add "good" languages from enable_stage1_languages to stage1_languages, -+ # while "bad" languages go in missing_languages. Leave no duplicates. -+ for i in `echo $enable_stage1_languages | sed 's/,/ /g' `; do -+ case $potential_languages in -+ *,$i,*) -+ case $stage1_languages in -+ *,$i,*) ;; -+ *) stage1_languages="$stage1_languages$i," ;; -+ esac ;; -+ *) -+ case $missing_languages in -+ *,$i,*) ;; -+ *) missing_languages="$missing_languages$i," ;; -+ esac ;; -+ esac -+ done -+fi -+ -+ -+ # Remove leading/trailing commas that were added for simplicity -+ potential_languages=`echo "$potential_languages" | sed -e "s/^,//" -e "s/,$//"` -+ missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"` -+ stage1_languages=`echo "$stage1_languages" | sed -e "s/^,//" -e "s/,$//"` -+ new_enable_languages=`echo "$new_enable_languages" | sed -e "s/^,//" -e "s/,$//"` -+ -+ if test "x$missing_languages" != x; then -+ as_fn_error $? " -+The following requested languages could not be built: ${missing_languages} -+Supported languages are: ${potential_languages}" "$LINENO" 5 -+ fi -+ if test "x$new_enable_languages" != "x$enable_languages"; then -+ echo The following languages will be built: ${new_enable_languages} -+ enable_languages="$new_enable_languages" -+ fi -+ -+ -+ ac_configure_args=`echo " $ac_configure_args" | sed -e "s/ '--enable-languages=[^ ]*'//g" -e "s/$/ '--enable-languages="$enable_languages"'/" ` -+fi -+ -+# Handle --disable- generically. -+for dir in $configdirs $build_configdirs $target_configdirs ; do -+ dirname=`echo $dir | sed -e s/target-//g -e s/build-//g -e s/-/_/g` -+ varname=`echo $dirname | sed -e s/+/_/g` -+ if eval test x\${enable_${varname}} "=" xno ; then -+ noconfigdirs="$noconfigdirs $dir" -+ fi -+done -+ -+# Check for Boehm's garbage collector -+# Check whether --enable-objc-gc was given. -+if test "${enable_objc_gc+set}" = set; then : -+ enableval=$enable_objc_gc; -+fi -+ -+ -+# Check whether --with-target-bdw-gc was given. -+if test "${with_target_bdw_gc+set}" = set; then : -+ withval=$with_target_bdw_gc; -+fi -+ -+ -+# Check whether --with-target-bdw-gc-include was given. -+if test "${with_target_bdw_gc_include+set}" = set; then : -+ withval=$with_target_bdw_gc_include; -+fi -+ -+ -+# Check whether --with-target-bdw-gc-lib was given. -+if test "${with_target_bdw_gc_lib+set}" = set; then : -+ withval=$with_target_bdw_gc_lib; -+fi -+ -+ -+case ,${enable_languages},:${enable_objc_gc} in *,objc,*:yes|*,objc,*:auto) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bdw garbage collector" >&5 -+$as_echo_n "checking for bdw garbage collector... " >&6; } -+ if test "x$with_target_bdw_gc$with_target_bdw_gc_include$with_target_bdw_gc_lib" = x; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: using bdw-gc in default locations" >&5 -+$as_echo "using bdw-gc in default locations" >&6; } -+ else -+ if test "x$with_target_bdw_gc_include" = x && test "x$with_target_bdw_gc_lib" != x; then -+ as_fn_error $? "found --with-target-bdw-gc-lib but --with-target-bdw-gc-include missing" "$LINENO" 5 -+ elif test "x$with_target_bdw_gc_include" != x && test "x$with_target_bdw_gc_lib" = x; then -+ as_fn_error $? "found --with-target-bdw-gc-include but --with-target-bdw-gc-lib missing" "$LINENO" 5 -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: using paths configured with --with-target-bdw-gc options" >&5 -+$as_echo "using paths configured with --with-target-bdw-gc options" >&6; } -+ fi -+ fi -+esac -+ -+# Disable libitm, libsanitizer, libvtv, liboffloadmic if we're not building C++ -+case ,${enable_languages}, in -+ *,c++,*) -+ # Disable libitm, libsanitizer if we're not building libstdc++ -+ case "${noconfigdirs}" in -+ *target-libstdc++-v3*) -+ noconfigdirs="$noconfigdirs target-libitm target-libsanitizer" -+ ;; -+ *) ;; -+ esac -+ ;; -+ *) -+ noconfigdirs="$noconfigdirs target-liboffloadmic target-libitm target-libsanitizer target-libvtv" -+ ;; -+esac -+ -+# If gcc/ is not in the source tree then we'll not be building a -+# target compiler, assume in that case we don't want to build any -+# target libraries or tools. -+# -+# This was added primarily for the benefit for binutils-gdb who reuse -+# this configure script, but don't always have target tools available. -+if test ! -d ${srcdir}/gcc; then -+ skipdirs="${skipdirs} ${target_configdirs}" -+fi -+ -+# Remove the entries in $skipdirs and $noconfigdirs from $configdirs, -+# $build_configdirs and $target_configdirs. -+# If we have the source for $noconfigdirs entries, add them to $notsupp. -+ -+notsupp="" -+for dir in . $skipdirs $noconfigdirs ; do -+ dirname=`echo $dir | sed -e s/target-//g -e s/build-//g` -+ if test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"` -+ if test -r $srcdir/$dirname/configure ; then -+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ true -+ else -+ notsupp="$notsupp $dir" -+ fi -+ fi -+ fi -+ if test $dir != . && echo " ${build_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ build_configdirs=`echo " ${build_configdirs} " | sed -e "s/ ${dir} / /"` -+ if test -r $srcdir/$dirname/configure ; then -+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ true -+ else -+ notsupp="$notsupp $dir" -+ fi -+ fi -+ fi -+ if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"` -+ if test -r $srcdir/$dirname/configure ; then -+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ true -+ else -+ notsupp="$notsupp $dir" -+ fi -+ fi -+ fi -+done -+ -+# Quietly strip out all directories which aren't configurable in this tree. -+# This relies on all configurable subdirectories being autoconfiscated, which -+# is now the case. -+build_configdirs_all="$build_configdirs" -+build_configdirs= -+for i in ${build_configdirs_all} ; do -+ j=`echo $i | sed -e s/build-//g` -+ if test -f ${srcdir}/$j/configure ; then -+ build_configdirs="${build_configdirs} $i" -+ fi -+done -+ -+configdirs_all="$configdirs" -+configdirs= -+for i in ${configdirs_all} ; do -+ if test -f ${srcdir}/$i/configure ; then -+ configdirs="${configdirs} $i" -+ fi -+done -+ -+target_configdirs_all="$target_configdirs" -+target_configdirs= -+for i in ${target_configdirs_all} ; do -+ j=`echo $i | sed -e s/target-//g` -+ if test -f ${srcdir}/$j/configure ; then -+ target_configdirs="${target_configdirs} $i" -+ fi -+done -+ -+# libiberty-linker-plugin is special: it doesn't have its own source directory, -+# so we have to add it after the preceding checks. -+if test x"$extra_linker_plugin_flags$extra_linker_plugin_configure_flags" != x -+then -+ case " $configdirs " in -+ *" libiberty "*) -+ # If we can build libiberty, we can also build libiberty-linker-plugin. -+ configdirs="$configdirs libiberty-linker-plugin" -+ extra_linker_plugin_configure_flags="$extra_linker_plugin_configure_flags \ -+ --with-libiberty=../libiberty-linker-plugin";; -+ *) -+ as_fn_error $? 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(E.g., if the gas release supports a -+ # specified target in some subdirs but not the gas subdir, we shouldn't -+ # pretend that all is well.) -+ if test -n "$appdirs" ; then -+ for dir in $appdirs ; do -+ if test -r $dir/Makefile.in ; then -+ if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then -+ appdirs="" -+ break -+ fi -+ if echo " ${target_configdirs} " | grep " target-${dir} " >/dev/null 2>&1; then -+ appdirs="" -+ break -+ fi -+ fi -+ done -+ if test -n "$appdirs" ; then -+ echo "*** This configuration is not supported by this package." 1>&2 -+ exit 1 -+ fi -+ fi -+ # Okay, some application will build, or we don't care to check. 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We don't require a C++ compiler, so CXXFLAGS -+# might also be empty (or "-g", if a non-GCC C++ compiler is in the path). -+# We want to ensure that TARGET libraries (which we know are built with -+# gcc) are built with "-O2 -g", so include those options when setting -+# CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET. -+if test "x$CFLAGS_FOR_TARGET" = x; then -+ if test "x${is_cross_compiler}" = xyes; then -+ CFLAGS_FOR_TARGET="-g -O2" -+ else -+ CFLAGS_FOR_TARGET=$CFLAGS -+ case " $CFLAGS " in -+ *" -O2 "*) ;; -+ *) CFLAGS_FOR_TARGET="-O2 $CFLAGS_FOR_TARGET" ;; -+ esac -+ case " $CFLAGS " in -+ *" -g "* | *" -g3 "*) ;; -+ *) CFLAGS_FOR_TARGET="-g $CFLAGS_FOR_TARGET" ;; -+ esac -+ fi -+fi -+ -+ -+if test "x$CXXFLAGS_FOR_TARGET" = x; then -+ if test "x${is_cross_compiler}" = xyes; then -+ CXXFLAGS_FOR_TARGET="-g -O2" -+ else -+ CXXFLAGS_FOR_TARGET=$CXXFLAGS -+ case " $CXXFLAGS " in -+ *" -O2 "*) ;; -+ *) CXXFLAGS_FOR_TARGET="-O2 $CXXFLAGS_FOR_TARGET" ;; -+ esac -+ case " $CXXFLAGS " in -+ *" -g "* | *" -g3 "*) ;; -+ *) CXXFLAGS_FOR_TARGET="-g $CXXFLAGS_FOR_TARGET" ;; -+ esac -+ fi -+fi -+ -+ -+ -+ -+# Handle --with-headers=XXX. 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I think. -+ -+# Pass the appropriate --build, --host, --target and --cache-file arguments. -+# We need to pass --target, as newer autoconf's requires consistency -+# for target_alias and gcc doesn't manage it consistently. -+target_configargs="--cache-file=./config.cache ${target_configargs}" -+ -+FLAGS_FOR_TARGET= -+case " $target_configdirs " in -+ *" newlib "*) -+ case " $target_configargs " in -+ *" --with-newlib "*) -+ case "$target" in -+ *-cygwin*) -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -isystem $$s/winsup/cygwin/include' -+ ;; -+ esac -+ -+ # If we're not building GCC, don't discard standard headers. -+ if test -d ${srcdir}/gcc; then -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc' -+ -+ if test "${build}" != "${host}"; then -+ # On Canadian crosses, CC_FOR_TARGET will have already been set -+ # by `configure', so we won't have an opportunity to add -Bgcc/ -+ # to it. This is right: we don't want to search that directory -+ # for binaries, but we want the header files in there, so add -+ # them explicitly. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed' -+ -+ # Someone might think of using the pre-installed headers on -+ # Canadian crosses, in case the installed compiler is not fully -+ # compatible with the compiler being built. In this case, it -+ # would be better to flag an error than risking having -+ # incompatible object files being constructed. We can't -+ # guarantee that an error will be flagged, but let's hope the -+ # compiler will do it, when presented with incompatible header -+ # files. -+ fi -+ fi -+ -+ case "${target}-${is_cross_compiler}" in -+ i[3456789]86-*-linux*-no) -+ # Here host == target, so we don't need to build gcc, -+ # so we don't want to discard standard headers. -+ FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'` -+ ;; -+ *) -+ # If we're building newlib, use its generic headers last, but search -+ # for any libc-related directories first (so make it the last -B -+ # switch). -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include' -+ -+ # If we're building libgloss, find the startup file, simulator library -+ # and linker script. -+ case " $target_configdirs " in -+ *" libgloss "*) -+ # Look for startup file, simulator library and maybe linker script. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/libgloss/'"$libgloss_dir" -+ # Look for libnosys.a in case the target needs it. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/libgloss/libnosys' -+ # Most targets have the linker script in the source directory. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$s/libgloss/'"$libgloss_dir" -+ ;; -+ esac -+ ;; -+ esac -+ ;; -+ esac -+ ;; -+esac -+ -+case "$target" in -+ x86_64-*mingw* | *-w64-mingw*) -+ # MinGW-w64 does not use newlib, nor does it use winsup. It may, -+ # however, use a symlink named 'mingw' in ${prefix} . -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L${prefix}/${target}/lib -L${prefix}/mingw/lib -isystem ${prefix}/${target}/include -isystem ${prefix}/mingw/include' -+ ;; -+ *-mingw*) -+ # MinGW can't be handled as Cygwin above since it does not use newlib. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup/mingw -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/mingw/include -isystem $$s/winsup/w32api/include' -+ ;; -+esac -+ -+# Allow the user to override the flags for -+# our build compiler if desired. -+if test x"${build}" = x"${host}" ; then -+ CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}} -+ CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}} -+ LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}} -+fi -+ -+# On Canadian crosses, we'll be searching the right directories for -+# the previously-installed cross compiler, so don't bother to add -+# flags for directories within the install tree of the compiler -+# being built; programs in there won't even run. -+if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then -+ # Search for pre-installed headers if nothing else fits. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include' -+fi -+ -+if test "x${use_gnu_ld}" = x && -+ echo " ${configdirs} " | grep " ld " > /dev/null ; then -+ # Arrange for us to find uninstalled linker scripts. -+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(HOST_SUBDIR)/ld' -+fi -+ -+# Search for other target-specific linker scripts and such. -+case "${target}" in -+ mep*) -+ FLAGS_FOR_TARGET="$FLAGS_FOR_TARGET -mlibrary" -+ ;; -+esac -+ -+# Makefile fragments. -+for frag in host_makefile_frag target_makefile_frag alphaieee_frag ospace_frag; -+do -+ eval fragval=\$$frag -+ if test $fragval != /dev/null; then -+ eval $frag=${srcdir}/$fragval -+ fi -+done -+ -+ -+ -+ -+ -+# Miscellanea: directories, flags, etc. -+ -+ -+ -+ -+ -+ -+ -+ -+# Build module lists & subconfigure args. -+ -+ -+ -+# Host module lists & subconfigure args. -+ -+ -+ -+ -+# Target module lists & subconfigure args. -+ -+ -+ -+# Build tools. -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+# Generate default definitions for YACC, M4, LEX and other programs that run -+# on the build machine. These are used if the Makefile can't locate these -+# programs in objdir. -+MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing -+ -+for ac_prog in 'bison -y' byacc yacc -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_YACC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$YACC"; then -+ ac_cv_prog_YACC="$YACC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_YACC="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+YACC=$ac_cv_prog_YACC -+if test -n "$YACC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 -+$as_echo "$YACC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$YACC" && break -+done -+test -n "$YACC" || YACC="$MISSING bison -y" -+ -+case " $build_configdirs " in -+ *" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;; -+esac -+ -+for ac_prog in bison -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_BISON+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$BISON"; then -+ ac_cv_prog_BISON="$BISON" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_BISON="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+BISON=$ac_cv_prog_BISON -+if test -n "$BISON"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5 -+$as_echo "$BISON" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$BISON" && break -+done -+test -n "$BISON" || BISON="$MISSING bison" -+ -+case " $build_configdirs " in -+ *" bison "*) BISON='$$r/$(BUILD_SUBDIR)/bison/tests/bison' ;; -+esac -+ -+for ac_prog in gm4 gnum4 m4 -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_M4+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$M4"; then -+ ac_cv_prog_M4="$M4" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_M4="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+M4=$ac_cv_prog_M4 -+if test -n "$M4"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5 -+$as_echo "$M4" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$M4" && break -+done -+test -n "$M4" || M4="$MISSING m4" -+ -+case " $build_configdirs " in -+ *" m4 "*) M4='$$r/$(BUILD_SUBDIR)/m4/m4' ;; -+esac -+ -+for ac_prog in flex lex -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LEX+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LEX"; then -+ ac_cv_prog_LEX="$LEX" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LEX="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LEX=$ac_cv_prog_LEX -+if test -n "$LEX"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 -+$as_echo "$LEX" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$LEX" && break -+done -+test -n "$LEX" || LEX="$MISSING flex" -+ -+case " $build_configdirs " in -+ *" flex "*) LEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;; -+ *" lex "*) LEX='$$r/$(BUILD_SUBDIR)/lex/lex' ;; -+esac -+ -+for ac_prog in flex -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_FLEX+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$FLEX"; then -+ ac_cv_prog_FLEX="$FLEX" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_FLEX="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+FLEX=$ac_cv_prog_FLEX -+if test -n "$FLEX"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5 -+$as_echo "$FLEX" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$FLEX" && break -+done -+test -n "$FLEX" || FLEX="$MISSING flex" -+ -+case " $build_configdirs " in -+ *" flex "*) FLEX='$$r/$(BUILD_SUBDIR)/flex/flex' ;; -+esac -+ -+for ac_prog in makeinfo -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_MAKEINFO+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$MAKEINFO"; then -+ ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_MAKEINFO="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+MAKEINFO=$ac_cv_prog_MAKEINFO -+if test -n "$MAKEINFO"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 -+$as_echo "$MAKEINFO" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$MAKEINFO" && break -+done -+test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo" -+ -+case " $build_configdirs " in -+ *" texinfo "*) MAKEINFO='$$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo' ;; -+ *) -+ -+ # For an installed makeinfo, we require it to be from texinfo 4.7 or -+ # higher, else we use the "missing" dummy. -+ if ${MAKEINFO} --version \ -+ | egrep 'texinfo[^0-9]*(4\.([7-9]|[1-9][0-9])|[5-9]|[1-9][0-9])' >/dev/null 2>&1; then -+ : -+ else -+ MAKEINFO="$MISSING makeinfo" -+ fi -+ ;; -+ -+esac -+ -+# FIXME: expect and dejagnu may become build tools? -+ -+for ac_prog in expect -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_EXPECT+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$EXPECT"; then -+ ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_EXPECT="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+EXPECT=$ac_cv_prog_EXPECT -+if test -n "$EXPECT"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5 -+$as_echo "$EXPECT" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$EXPECT" && break -+done -+test -n "$EXPECT" || EXPECT="expect" -+ -+case " $configdirs " in -+ *" expect "*) -+ test $host = $build && EXPECT='$$r/$(HOST_SUBDIR)/expect/expect' -+ ;; -+esac -+ -+for ac_prog in runtest -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RUNTEST+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$RUNTEST"; then -+ ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_RUNTEST="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+RUNTEST=$ac_cv_prog_RUNTEST -+if test -n "$RUNTEST"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RUNTEST" >&5 -+$as_echo "$RUNTEST" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$RUNTEST" && break -+done -+test -n "$RUNTEST" || RUNTEST="runtest" -+ -+case " $configdirs " in -+ *" dejagnu "*) -+ test $host = $build && RUNTEST='$$s/$(HOST_SUBDIR)/dejagnu/runtest' -+ ;; -+esac -+ -+ -+# Host tools. -+ncn_tool_prefix= -+test -n "$host_alias" && ncn_tool_prefix=$host_alias- -+ncn_target_tool_prefix= -+test -n "$target_alias" && ncn_target_tool_prefix=$target_alias- -+ -+ -+ -+if test -n "$AR"; then -+ ac_cv_prog_AR=$AR -+elif test -n "$ac_cv_prog_AR"; then -+ AR=$ac_cv_prog_AR -+fi -+ -+if test -n "$ac_cv_prog_AR"; then -+ for ncn_progname in ar; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AR+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR"; then -+ ac_cv_prog_AR="$AR" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR=$ac_cv_prog_AR -+if test -n "$AR"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -+$as_echo "$AR" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in ar; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AR+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR"; then -+ ac_cv_prog_AR="$AR" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR=$ac_cv_prog_AR -+if test -n "$AR"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -+$as_echo "$AR" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_AR" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AR+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR"; then -+ ac_cv_prog_AR="$AR" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR=$ac_cv_prog_AR -+if test -n "$AR"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -+$as_echo "$AR" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_AR" && break -+done -+ -+if test -z "$ac_cv_prog_AR" ; then -+ set dummy ar -+ if test $build = $host ; then -+ AR="$2" -+ else -+ AR="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$AS"; then -+ ac_cv_prog_AS=$AS -+elif test -n "$ac_cv_prog_AS"; then -+ AS=$ac_cv_prog_AS -+fi -+ -+if test -n "$ac_cv_prog_AS"; then -+ for ncn_progname in as; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AS+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AS"; then -+ ac_cv_prog_AS="$AS" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AS="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AS=$ac_cv_prog_AS -+if test -n "$AS"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 -+$as_echo "$AS" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in as; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AS+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AS"; then -+ ac_cv_prog_AS="$AS" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AS=$ac_cv_prog_AS -+if test -n "$AS"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 -+$as_echo "$AS" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_AS" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AS+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AS"; then -+ ac_cv_prog_AS="$AS" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AS="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AS=$ac_cv_prog_AS -+if test -n "$AS"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 -+$as_echo "$AS" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_AS" && break -+done -+ -+if test -z "$ac_cv_prog_AS" ; then -+ set dummy as -+ if test $build = $host ; then -+ AS="$2" -+ else -+ AS="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$DLLTOOL"; then -+ ac_cv_prog_DLLTOOL=$DLLTOOL -+elif test -n "$ac_cv_prog_DLLTOOL"; then -+ DLLTOOL=$ac_cv_prog_DLLTOOL -+fi -+ -+if test -n "$ac_cv_prog_DLLTOOL"; then -+ for ncn_progname in dlltool; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_DLLTOOL+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$DLLTOOL"; then -+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_DLLTOOL="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+DLLTOOL=$ac_cv_prog_DLLTOOL -+if test -n "$DLLTOOL"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 -+$as_echo "$DLLTOOL" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in dlltool; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_DLLTOOL+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$DLLTOOL"; then -+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+DLLTOOL=$ac_cv_prog_DLLTOOL -+if test -n "$DLLTOOL"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 -+$as_echo "$DLLTOOL" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_DLLTOOL+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$DLLTOOL"; then -+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_DLLTOOL="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+DLLTOOL=$ac_cv_prog_DLLTOOL -+if test -n "$DLLTOOL"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 -+$as_echo "$DLLTOOL" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_DLLTOOL" && break -+done -+ -+if test -z "$ac_cv_prog_DLLTOOL" ; then -+ set dummy dlltool -+ if test $build = $host ; then -+ DLLTOOL="$2" -+ else -+ DLLTOOL="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$LD"; then -+ ac_cv_prog_LD=$LD -+elif test -n "$ac_cv_prog_LD"; then -+ LD=$ac_cv_prog_LD -+fi -+ -+if test -n "$ac_cv_prog_LD"; then -+ for ncn_progname in ld; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LD+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LD"; then -+ ac_cv_prog_LD="$LD" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LD="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LD=$ac_cv_prog_LD -+if test -n "$LD"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 -+$as_echo "$LD" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in ld; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LD+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LD"; then -+ ac_cv_prog_LD="$LD" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LD=$ac_cv_prog_LD -+if test -n "$LD"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 -+$as_echo "$LD" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_LD" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LD+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LD"; then -+ ac_cv_prog_LD="$LD" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LD="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LD=$ac_cv_prog_LD -+if test -n "$LD"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 -+$as_echo "$LD" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_LD" && break -+done -+ -+if test -z "$ac_cv_prog_LD" ; then -+ set dummy ld -+ if test $build = $host ; then -+ LD="$2" -+ else -+ LD="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$LIPO"; then -+ ac_cv_prog_LIPO=$LIPO -+elif test -n "$ac_cv_prog_LIPO"; then -+ LIPO=$ac_cv_prog_LIPO -+fi -+ -+if test -n "$ac_cv_prog_LIPO"; then -+ for ncn_progname in lipo; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LIPO+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LIPO"; then -+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LIPO="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LIPO=$ac_cv_prog_LIPO -+if test -n "$LIPO"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 -+$as_echo "$LIPO" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in lipo; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LIPO+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LIPO"; then -+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LIPO=$ac_cv_prog_LIPO -+if test -n "$LIPO"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 -+$as_echo "$LIPO" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LIPO+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LIPO"; then -+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LIPO="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LIPO=$ac_cv_prog_LIPO -+if test -n "$LIPO"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 -+$as_echo "$LIPO" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_LIPO" && break -+done -+ -+if test -z "$ac_cv_prog_LIPO" ; then -+ set dummy lipo -+ if test $build = $host ; then -+ LIPO="$2" -+ else -+ LIPO="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$NM"; then -+ ac_cv_prog_NM=$NM -+elif test -n "$ac_cv_prog_NM"; then -+ NM=$ac_cv_prog_NM -+fi -+ -+if test -n "$ac_cv_prog_NM"; then -+ for ncn_progname in nm; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NM+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NM"; then -+ ac_cv_prog_NM="$NM" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NM="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NM=$ac_cv_prog_NM -+if test -n "$NM"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 -+$as_echo "$NM" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in nm; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NM+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NM"; then -+ ac_cv_prog_NM="$NM" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NM=$ac_cv_prog_NM -+if test -n "$NM"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 -+$as_echo "$NM" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_NM" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NM+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NM"; then -+ ac_cv_prog_NM="$NM" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NM="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NM=$ac_cv_prog_NM -+if test -n "$NM"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 -+$as_echo "$NM" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_NM" && break -+done -+ -+if test -z "$ac_cv_prog_NM" ; then -+ set dummy nm -+ if test $build = $host ; then -+ NM="$2" -+ else -+ NM="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$RANLIB"; then -+ ac_cv_prog_RANLIB=$RANLIB -+elif test -n "$ac_cv_prog_RANLIB"; then -+ RANLIB=$ac_cv_prog_RANLIB -+fi -+ -+if test -n "$ac_cv_prog_RANLIB"; then -+ for ncn_progname in ranlib; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RANLIB+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$RANLIB"; then -+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_RANLIB="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+RANLIB=$ac_cv_prog_RANLIB -+if test -n "$RANLIB"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 -+$as_echo "$RANLIB" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in ranlib; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RANLIB+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$RANLIB"; then -+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+RANLIB=$ac_cv_prog_RANLIB -+if test -n "$RANLIB"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 -+$as_echo "$RANLIB" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RANLIB+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$RANLIB"; then -+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_RANLIB="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+RANLIB=$ac_cv_prog_RANLIB -+if test -n "$RANLIB"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 -+$as_echo "$RANLIB" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_RANLIB" && break -+done -+ -+if test -z "$ac_cv_prog_RANLIB" ; then -+ RANLIB="true" -+fi -+ -+ -+ -+if test -n "$STRIP"; then -+ ac_cv_prog_STRIP=$STRIP -+elif test -n "$ac_cv_prog_STRIP"; then -+ STRIP=$ac_cv_prog_STRIP -+fi -+ -+if test -n "$ac_cv_prog_STRIP"; then -+ for ncn_progname in strip; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_STRIP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$STRIP"; then -+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_STRIP="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+STRIP=$ac_cv_prog_STRIP -+if test -n "$STRIP"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 -+$as_echo "$STRIP" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in strip; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_STRIP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$STRIP"; then -+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+STRIP=$ac_cv_prog_STRIP -+if test -n "$STRIP"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 -+$as_echo "$STRIP" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_STRIP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$STRIP"; then -+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_STRIP="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+STRIP=$ac_cv_prog_STRIP -+if test -n "$STRIP"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 -+$as_echo "$STRIP" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_STRIP" && break -+done -+ -+if test -z "$ac_cv_prog_STRIP" ; then -+ STRIP="true" -+fi -+ -+ -+ -+if test -n "$WINDRES"; then -+ ac_cv_prog_WINDRES=$WINDRES -+elif test -n "$ac_cv_prog_WINDRES"; then -+ WINDRES=$ac_cv_prog_WINDRES -+fi -+ -+if test -n "$ac_cv_prog_WINDRES"; then -+ for ncn_progname in windres; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDRES+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDRES"; then -+ ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDRES="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDRES=$ac_cv_prog_WINDRES -+if test -n "$WINDRES"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 -+$as_echo "$WINDRES" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in windres; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDRES+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDRES"; then -+ ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDRES=$ac_cv_prog_WINDRES -+if test -n "$WINDRES"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 -+$as_echo "$WINDRES" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDRES+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDRES"; then -+ ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDRES="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDRES=$ac_cv_prog_WINDRES -+if test -n "$WINDRES"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 -+$as_echo "$WINDRES" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_WINDRES" && break -+done -+ -+if test -z "$ac_cv_prog_WINDRES" ; then -+ set dummy windres -+ if test $build = $host ; then -+ WINDRES="$2" -+ else -+ WINDRES="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$WINDMC"; then -+ ac_cv_prog_WINDMC=$WINDMC -+elif test -n "$ac_cv_prog_WINDMC"; then -+ WINDMC=$ac_cv_prog_WINDMC -+fi -+ -+if test -n "$ac_cv_prog_WINDMC"; then -+ for ncn_progname in windmc; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDMC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDMC"; then -+ ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDMC="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDMC=$ac_cv_prog_WINDMC -+if test -n "$WINDMC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5 -+$as_echo "$WINDMC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in windmc; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDMC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDMC"; then -+ ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDMC="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDMC=$ac_cv_prog_WINDMC -+if test -n "$WINDMC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5 -+$as_echo "$WINDMC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_WINDMC" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDMC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDMC"; then -+ ac_cv_prog_WINDMC="$WINDMC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDMC="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDMC=$ac_cv_prog_WINDMC -+if test -n "$WINDMC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC" >&5 -+$as_echo "$WINDMC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_WINDMC" && break -+done -+ -+if test -z "$ac_cv_prog_WINDMC" ; then -+ set dummy windmc -+ if test $build = $host ; then -+ WINDMC="$2" -+ else -+ WINDMC="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$OBJCOPY"; then -+ ac_cv_prog_OBJCOPY=$OBJCOPY -+elif test -n "$ac_cv_prog_OBJCOPY"; then -+ OBJCOPY=$ac_cv_prog_OBJCOPY -+fi -+ -+if test -n "$ac_cv_prog_OBJCOPY"; then -+ for ncn_progname in objcopy; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJCOPY+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJCOPY"; then -+ ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJCOPY="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJCOPY=$ac_cv_prog_OBJCOPY -+if test -n "$OBJCOPY"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 -+$as_echo "$OBJCOPY" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in objcopy; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJCOPY+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJCOPY"; then -+ ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJCOPY=$ac_cv_prog_OBJCOPY -+if test -n "$OBJCOPY"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 -+$as_echo "$OBJCOPY" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJCOPY+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJCOPY"; then -+ ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJCOPY="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJCOPY=$ac_cv_prog_OBJCOPY -+if test -n "$OBJCOPY"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5 -+$as_echo "$OBJCOPY" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_OBJCOPY" && break -+done -+ -+if test -z "$ac_cv_prog_OBJCOPY" ; then -+ set dummy objcopy -+ if test $build = $host ; then -+ OBJCOPY="$2" -+ else -+ OBJCOPY="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$OBJDUMP"; then -+ ac_cv_prog_OBJDUMP=$OBJDUMP -+elif test -n "$ac_cv_prog_OBJDUMP"; then -+ OBJDUMP=$ac_cv_prog_OBJDUMP -+fi -+ -+if test -n "$ac_cv_prog_OBJDUMP"; then -+ for ncn_progname in objdump; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJDUMP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJDUMP"; then -+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJDUMP="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJDUMP=$ac_cv_prog_OBJDUMP -+if test -n "$OBJDUMP"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 -+$as_echo "$OBJDUMP" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in objdump; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJDUMP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJDUMP"; then -+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJDUMP=$ac_cv_prog_OBJDUMP -+if test -n "$OBJDUMP"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 -+$as_echo "$OBJDUMP" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJDUMP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJDUMP"; then -+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJDUMP="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJDUMP=$ac_cv_prog_OBJDUMP -+if test -n "$OBJDUMP"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 -+$as_echo "$OBJDUMP" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_OBJDUMP" && break -+done -+ -+if test -z "$ac_cv_prog_OBJDUMP" ; then -+ set dummy objdump -+ if test $build = $host ; then -+ OBJDUMP="$2" -+ else -+ OBJDUMP="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+if test -n "$READELF"; then -+ ac_cv_prog_READELF=$READELF -+elif test -n "$ac_cv_prog_READELF"; then -+ READELF=$ac_cv_prog_READELF -+fi -+ -+if test -n "$ac_cv_prog_READELF"; then -+ for ncn_progname in readelf; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_READELF+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$READELF"; then -+ ac_cv_prog_READELF="$READELF" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_READELF="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+READELF=$ac_cv_prog_READELF -+if test -n "$READELF"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 -+$as_echo "$READELF" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+for ncn_progname in readelf; do -+ if test -n "$ncn_tool_prefix"; then -+ # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_READELF+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$READELF"; then -+ ac_cv_prog_READELF="$READELF" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_READELF="${ncn_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+READELF=$ac_cv_prog_READELF -+if test -n "$READELF"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 -+$as_echo "$READELF" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_READELF" && test $build = $host ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_READELF+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$READELF"; then -+ ac_cv_prog_READELF="$READELF" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_READELF="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+READELF=$ac_cv_prog_READELF -+if test -n "$READELF"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5 -+$as_echo "$READELF" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_READELF" && break -+done -+ -+if test -z "$ac_cv_prog_READELF" ; then -+ set dummy readelf -+ if test $build = $host ; then -+ READELF="$2" -+ else -+ READELF="${ncn_tool_prefix}$2" -+ fi -+fi -+ -+ -+ -+ -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -plugin option" >&5 -+$as_echo_n "checking for -plugin option... " >&6; } -+ -+plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll" -+plugin_option= -+for plugin in $plugin_names; do -+ plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin` -+ if test x$plugin_so = x$plugin; then -+ plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin` -+ fi -+ if test x$plugin_so != x$plugin; then -+ plugin_option="--plugin $plugin_so" -+ break -+ fi -+done -+if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. -+set dummy ${ac_tool_prefix}ar; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AR+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR"; then -+ ac_cv_prog_AR="$AR" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR="${ac_tool_prefix}ar" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR=$ac_cv_prog_AR -+if test -n "$AR"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -+$as_echo "$AR" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_AR"; then -+ ac_ct_AR=$AR -+ # Extract the first word of "ar", so it can be a program name with args. -+set dummy ar; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_AR+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_AR"; then -+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_AR="ar" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_AR=$ac_cv_prog_ac_ct_AR -+if test -n "$ac_ct_AR"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 -+$as_echo "$ac_ct_AR" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_AR" = x; then -+ AR="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ AR=$ac_ct_AR -+ fi -+else -+ AR="$ac_cv_prog_AR" -+fi -+ -+if test "${AR}" = "" ; then -+ as_fn_error $? "Required archive tool 'ar' not found on PATH." "$LINENO" 5 -+fi -+touch conftest.c -+${AR} $plugin_option rc conftest.a conftest.c -+if test "$?" != 0; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5 -+$as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;} -+ plugin_option= -+fi -+rm -f conftest.* -+if test -n "$plugin_option"; then -+ PLUGIN_OPTION="$plugin_option" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_option" >&5 -+$as_echo "$plugin_option" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+AR_PLUGIN_OPTION= -+RANLIB_PLUGIN_OPTION= -+if test -n "$PLUGIN_OPTION"; then -+ if $AR --help 2>&1 | grep -q "\--plugin"; then -+ AR_PLUGIN_OPTION="$PLUGIN_OPTION" -+ fi -+ if $RANLIB --help 2>&1 | grep -q "\--plugin"; then -+ RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION" -+ fi -+else -+ if test "$enable_pgo_build" != "no"; then -+ as_fn_error $? "AR with --plugin and rc is required for LTO build" "$LINENO" 5 -+ fi -+fi -+ -+ -+ -+# Target tools. -+ -+# Check whether --with-build-time-tools was given. -+if test "${with_build_time_tools+set}" = set; then : -+ withval=$with_build_time_tools; case x"$withval" in -+ x/*) ;; -+ *) -+ with_build_time_tools= -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: argument to --with-build-time-tools must be an absolute path" >&5 -+$as_echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;} -+ ;; -+ esac -+else -+ with_build_time_tools= -+fi -+ -+ -+ -+ -+if test -n "$CC_FOR_TARGET"; then -+ ac_cv_prog_CC_FOR_TARGET=$CC_FOR_TARGET -+elif test -n "$ac_cv_prog_CC_FOR_TARGET"; then -+ CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_CC_FOR_TARGET"; then -+ for ncn_progname in cc gcc; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC_FOR_TARGET"; then -+ ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET -+if test -n "$CC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5 -+$as_echo "$CC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_CC_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in cc gcc; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_CC_FOR_TARGET"; then -+ for ncn_progname in cc gcc; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC_FOR_TARGET"; then -+ ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET -+if test -n "$CC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5 -+$as_echo "$CC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC_FOR_TARGET"; then -+ ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET -+if test -n "$CC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_TARGET" >&5 -+$as_echo "$CC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_CC_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then -+ set dummy cc gcc -+ if test $build = $target ; then -+ CC_FOR_TARGET="$2" -+ else -+ CC_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET" -+fi -+ -+ -+ -+if test -n "$CXX_FOR_TARGET"; then -+ ac_cv_prog_CXX_FOR_TARGET=$CXX_FOR_TARGET -+elif test -n "$ac_cv_prog_CXX_FOR_TARGET"; then -+ CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_CXX_FOR_TARGET"; then -+ for ncn_progname in c++ g++ cxx gxx; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CXX_FOR_TARGET"; then -+ ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET -+if test -n "$CXX_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5 -+$as_echo "$CXX_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in c++ g++ cxx gxx; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then -+ for ncn_progname in c++ g++ cxx gxx; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CXX_FOR_TARGET"; then -+ ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET -+if test -n "$CXX_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5 -+$as_echo "$CXX_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CXX_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CXX_FOR_TARGET"; then -+ ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET -+if test -n "$CXX_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_TARGET" >&5 -+$as_echo "$CXX_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_CXX_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then -+ set dummy c++ g++ cxx gxx -+ if test $build = $target ; then -+ CXX_FOR_TARGET="$2" -+ else -+ CXX_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET" -+fi -+ -+ -+ -+if test -n "$GCC_FOR_TARGET"; then -+ ac_cv_prog_GCC_FOR_TARGET=$GCC_FOR_TARGET -+elif test -n "$ac_cv_prog_GCC_FOR_TARGET"; then -+ GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_GCC_FOR_TARGET"; then -+ for ncn_progname in gcc; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GCC_FOR_TARGET"; then -+ ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET -+if test -n "$GCC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5 -+$as_echo "$GCC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in gcc; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then -+ for ncn_progname in gcc; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GCC_FOR_TARGET"; then -+ ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET -+if test -n "$GCC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5 -+$as_echo "$GCC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GCC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GCC_FOR_TARGET"; then -+ ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET -+if test -n "$GCC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_FOR_TARGET" >&5 -+$as_echo "$GCC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_GCC_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then -+ GCC_FOR_TARGET="${CC_FOR_TARGET}" -+else -+ GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET" -+fi -+ -+ -+ -+if test -n "$GFORTRAN_FOR_TARGET"; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET=$GFORTRAN_FOR_TARGET -+elif test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then -+ GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then -+ for ncn_progname in gfortran; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GFORTRAN_FOR_TARGET"; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET -+if test -n "$GFORTRAN_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 -+$as_echo "$GFORTRAN_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in gfortran; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then -+ for ncn_progname in gfortran; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GFORTRAN_FOR_TARGET"; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET -+if test -n "$GFORTRAN_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 -+$as_echo "$GFORTRAN_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GFORTRAN_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GFORTRAN_FOR_TARGET"; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET -+if test -n "$GFORTRAN_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GFORTRAN_FOR_TARGET" >&5 -+$as_echo "$GFORTRAN_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then -+ set dummy gfortran -+ if test $build = $target ; then -+ GFORTRAN_FOR_TARGET="$2" -+ else -+ GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET" -+fi -+ -+ -+ -+if test -n "$GOC_FOR_TARGET"; then -+ ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET -+elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then -+ GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then -+ for ncn_progname in gccgo; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GOC_FOR_TARGET"; then -+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET -+if test -n "$GOC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 -+$as_echo "$GOC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in gccgo; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then -+ for ncn_progname in gccgo; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GOC_FOR_TARGET"; then -+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET -+if test -n "$GOC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 -+$as_echo "$GOC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_GOC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$GOC_FOR_TARGET"; then -+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET -+if test -n "$GOC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5 -+$as_echo "$GOC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_GOC_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then -+ set dummy gccgo -+ if test $build = $target ; then -+ GOC_FOR_TARGET="$2" -+ else -+ GOC_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET" -+fi -+ -+ -+ -+cat > conftest.c << \EOF -+#ifdef __GNUC__ -+ gcc_yay; -+#endif -+EOF -+if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then -+ have_gcc_for_target=yes -+else -+ GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc -+ have_gcc_for_target=no -+fi -+rm conftest.c -+ -+ -+ -+ -+if test -z "$ac_cv_path_AR_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ar in $with_build_time_tools" >&5 -+$as_echo_n "checking for ar in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/ar; then -+ AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar -+ ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AR_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_AR_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar` -+ test $AR_FOR_TARGET = ar && AR_FOR_TARGET= -+ test -n "$AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_AR_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "ar", so it can be a program name with args. -+set dummy ar; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_AR_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $AR_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET -+if test -n "$AR_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 -+$as_echo "$AR_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_AR_FOR_TARGET" ; then -+ -+ -+if test -n "$AR_FOR_TARGET"; then -+ ac_cv_prog_AR_FOR_TARGET=$AR_FOR_TARGET -+elif test -n "$ac_cv_prog_AR_FOR_TARGET"; then -+ AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_AR_FOR_TARGET"; then -+ for ncn_progname in ar; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AR_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR_FOR_TARGET"; then -+ ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET -+if test -n "$AR_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 -+$as_echo "$AR_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_AR_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in ar; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_AR_FOR_TARGET"; then -+ for ncn_progname in ar; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AR_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR_FOR_TARGET"; then -+ ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET -+if test -n "$AR_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 -+$as_echo "$AR_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AR_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR_FOR_TARGET"; then -+ ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET -+if test -n "$AR_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR_FOR_TARGET" >&5 -+$as_echo "$AR_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_AR_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then -+ set dummy ar -+ if test $build = $target ; then -+ AR_FOR_TARGET="$2" -+ else -+ AR_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET" -+fi -+ -+else -+ AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_AS_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for as in $with_build_time_tools" >&5 -+$as_echo_n "checking for as in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/as; then -+ AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as -+ ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_AS_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_AS_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as` -+ test $AS_FOR_TARGET = as && AS_FOR_TARGET= -+ test -n "$AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_AS_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "as", so it can be a program name with args. -+set dummy as; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_AS_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $AS_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET -+if test -n "$AS_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 -+$as_echo "$AS_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_AS_FOR_TARGET" ; then -+ -+ -+if test -n "$AS_FOR_TARGET"; then -+ ac_cv_prog_AS_FOR_TARGET=$AS_FOR_TARGET -+elif test -n "$ac_cv_prog_AS_FOR_TARGET"; then -+ AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_AS_FOR_TARGET"; then -+ for ncn_progname in as; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AS_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AS_FOR_TARGET"; then -+ ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AS_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET -+if test -n "$AS_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 -+$as_echo "$AS_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_AS_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in as; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_AS_FOR_TARGET"; then -+ for ncn_progname in as; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AS_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AS_FOR_TARGET"; then -+ ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET -+if test -n "$AS_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 -+$as_echo "$AS_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_AS_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AS_FOR_TARGET"; then -+ ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AS_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET -+if test -n "$AS_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS_FOR_TARGET" >&5 -+$as_echo "$AS_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_AS_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then -+ set dummy as -+ if test $build = $target ; then -+ AS_FOR_TARGET="$2" -+ else -+ AS_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET" -+fi -+ -+else -+ AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlltool in $with_build_time_tools" >&5 -+$as_echo_n "checking for dlltool in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/dlltool; then -+ DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool -+ ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool` -+ test $DLLTOOL_FOR_TARGET = dlltool && DLLTOOL_FOR_TARGET= -+ test -n "$DLLTOOL_FOR_TARGET" && ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "dlltool", so it can be a program name with args. -+set dummy dlltool; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_DLLTOOL_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $DLLTOOL_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET -+if test -n "$DLLTOOL_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 -+$as_echo "$DLLTOOL_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then -+ -+ -+if test -n "$DLLTOOL_FOR_TARGET"; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET -+elif test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then -+ DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then -+ for ncn_progname in dlltool; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$DLLTOOL_FOR_TARGET"; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET -+if test -n "$DLLTOOL_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 -+$as_echo "$DLLTOOL_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in dlltool; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then -+ for ncn_progname in dlltool; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$DLLTOOL_FOR_TARGET"; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET -+if test -n "$DLLTOOL_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 -+$as_echo "$DLLTOOL_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_DLLTOOL_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$DLLTOOL_FOR_TARGET"; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET -+if test -n "$DLLTOOL_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL_FOR_TARGET" >&5 -+$as_echo "$DLLTOOL_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then -+ set dummy dlltool -+ if test $build = $target ; then -+ DLLTOOL_FOR_TARGET="$2" -+ else -+ DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET" -+fi -+ -+else -+ DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_LD_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld in $with_build_time_tools" >&5 -+$as_echo_n "checking for ld in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/ld; then -+ LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld -+ ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LD_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_LD_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld` -+ test $LD_FOR_TARGET = ld && LD_FOR_TARGET= -+ test -n "$LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_LD_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "ld", so it can be a program name with args. -+set dummy ld; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_LD_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $LD_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET -+if test -n "$LD_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 -+$as_echo "$LD_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_LD_FOR_TARGET" ; then -+ -+ -+if test -n "$LD_FOR_TARGET"; then -+ ac_cv_prog_LD_FOR_TARGET=$LD_FOR_TARGET -+elif test -n "$ac_cv_prog_LD_FOR_TARGET"; then -+ LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_LD_FOR_TARGET"; then -+ for ncn_progname in ld; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LD_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LD_FOR_TARGET"; then -+ ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LD_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET -+if test -n "$LD_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 -+$as_echo "$LD_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_LD_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in ld; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_LD_FOR_TARGET"; then -+ for ncn_progname in ld; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LD_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LD_FOR_TARGET"; then -+ ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET -+if test -n "$LD_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 -+$as_echo "$LD_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LD_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LD_FOR_TARGET"; then -+ ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LD_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET -+if test -n "$LD_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD_FOR_TARGET" >&5 -+$as_echo "$LD_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_LD_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then -+ set dummy ld -+ if test $build = $target ; then -+ LD_FOR_TARGET="$2" -+ else -+ LD_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET" -+fi -+ -+else -+ LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lipo in $with_build_time_tools" >&5 -+$as_echo_n "checking for lipo in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/lipo; then -+ LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo -+ ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_LIPO_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_LIPO_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo` -+ test $LIPO_FOR_TARGET = lipo && LIPO_FOR_TARGET= -+ test -n "$LIPO_FOR_TARGET" && ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_LIPO_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "lipo", so it can be a program name with args. -+set dummy lipo; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_LIPO_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $LIPO_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET -+if test -n "$LIPO_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 -+$as_echo "$LIPO_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then -+ -+ -+if test -n "$LIPO_FOR_TARGET"; then -+ ac_cv_prog_LIPO_FOR_TARGET=$LIPO_FOR_TARGET -+elif test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then -+ LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_LIPO_FOR_TARGET"; then -+ for ncn_progname in lipo; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LIPO_FOR_TARGET"; then -+ ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET -+if test -n "$LIPO_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 -+$as_echo "$LIPO_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in lipo; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then -+ for ncn_progname in lipo; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LIPO_FOR_TARGET"; then -+ ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET -+if test -n "$LIPO_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 -+$as_echo "$LIPO_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LIPO_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LIPO_FOR_TARGET"; then -+ ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET -+if test -n "$LIPO_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO_FOR_TARGET" >&5 -+$as_echo "$LIPO_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then -+ set dummy lipo -+ if test $build = $target ; then -+ LIPO_FOR_TARGET="$2" -+ else -+ LIPO_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET" -+fi -+ -+else -+ LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_NM_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nm in $with_build_time_tools" >&5 -+$as_echo_n "checking for nm in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/nm; then -+ NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm -+ ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_NM_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_NM_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm` -+ test $NM_FOR_TARGET = nm && NM_FOR_TARGET= -+ test -n "$NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_NM_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "nm", so it can be a program name with args. -+set dummy nm; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_NM_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $NM_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET -+if test -n "$NM_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 -+$as_echo "$NM_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_NM_FOR_TARGET" ; then -+ -+ -+if test -n "$NM_FOR_TARGET"; then -+ ac_cv_prog_NM_FOR_TARGET=$NM_FOR_TARGET -+elif test -n "$ac_cv_prog_NM_FOR_TARGET"; then -+ NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_NM_FOR_TARGET"; then -+ for ncn_progname in nm; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NM_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NM_FOR_TARGET"; then -+ ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NM_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET -+if test -n "$NM_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 -+$as_echo "$NM_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_NM_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in nm; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_NM_FOR_TARGET"; then -+ for ncn_progname in nm; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NM_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NM_FOR_TARGET"; then -+ ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET -+if test -n "$NM_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 -+$as_echo "$NM_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NM_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NM_FOR_TARGET"; then -+ ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NM_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET -+if test -n "$NM_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM_FOR_TARGET" >&5 -+$as_echo "$NM_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_NM_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then -+ set dummy nm -+ if test $build = $target ; then -+ NM_FOR_TARGET="$2" -+ else -+ NM_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET" -+fi -+ -+else -+ NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objcopy in $with_build_time_tools" >&5 -+$as_echo_n "checking for objcopy in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/objcopy; then -+ OBJCOPY_FOR_TARGET=`cd $with_build_time_tools && pwd`/objcopy -+ ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJCOPY_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_OBJCOPY_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ OBJCOPY_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objcopy` -+ test $OBJCOPY_FOR_TARGET = objcopy && OBJCOPY_FOR_TARGET= -+ test -n "$OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "objcopy", so it can be a program name with args. -+set dummy objcopy; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_OBJCOPY_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $OBJCOPY_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_OBJCOPY_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET -+if test -n "$OBJCOPY_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 -+$as_echo "$OBJCOPY_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" ; then -+ -+ -+if test -n "$OBJCOPY_FOR_TARGET"; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET=$OBJCOPY_FOR_TARGET -+elif test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then -+ OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then -+ for ncn_progname in objcopy; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJCOPY_FOR_TARGET"; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET -+if test -n "$OBJCOPY_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 -+$as_echo "$OBJCOPY_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in objcopy; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET"; then -+ for ncn_progname in objcopy; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJCOPY_FOR_TARGET"; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET -+if test -n "$OBJCOPY_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 -+$as_echo "$OBJCOPY_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJCOPY_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJCOPY_FOR_TARGET"; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJCOPY_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJCOPY_FOR_TARGET=$ac_cv_prog_OBJCOPY_FOR_TARGET -+if test -n "$OBJCOPY_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY_FOR_TARGET" >&5 -+$as_echo "$OBJCOPY_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_OBJCOPY_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_OBJCOPY_FOR_TARGET" ; then -+ set dummy objcopy -+ if test $build = $target ; then -+ OBJCOPY_FOR_TARGET="$2" -+ else -+ OBJCOPY_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ OBJCOPY_FOR_TARGET="$ac_cv_prog_OBJCOPY_FOR_TARGET" -+fi -+ -+else -+ OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdump in $with_build_time_tools" >&5 -+$as_echo_n "checking for objdump in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/objdump; then -+ OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump -+ ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump` -+ test $OBJDUMP_FOR_TARGET = objdump && OBJDUMP_FOR_TARGET= -+ test -n "$OBJDUMP_FOR_TARGET" && ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "objdump", so it can be a program name with args. -+set dummy objdump; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_OBJDUMP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $OBJDUMP_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET -+if test -n "$OBJDUMP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 -+$as_echo "$OBJDUMP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then -+ -+ -+if test -n "$OBJDUMP_FOR_TARGET"; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET -+elif test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then -+ OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then -+ for ncn_progname in objdump; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJDUMP_FOR_TARGET"; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET -+if test -n "$OBJDUMP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 -+$as_echo "$OBJDUMP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in objdump; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then -+ for ncn_progname in objdump; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJDUMP_FOR_TARGET"; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET -+if test -n "$OBJDUMP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 -+$as_echo "$OBJDUMP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OBJDUMP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OBJDUMP_FOR_TARGET"; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET -+if test -n "$OBJDUMP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP_FOR_TARGET" >&5 -+$as_echo "$OBJDUMP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then -+ set dummy objdump -+ if test $build = $target ; then -+ OBJDUMP_FOR_TARGET="$2" -+ else -+ OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET" -+fi -+ -+else -+ OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ranlib in $with_build_time_tools" >&5 -+$as_echo_n "checking for ranlib in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/ranlib; then -+ RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib -+ ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_RANLIB_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib` -+ test $RANLIB_FOR_TARGET = ranlib && RANLIB_FOR_TARGET= -+ test -n "$RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_RANLIB_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "ranlib", so it can be a program name with args. -+set dummy ranlib; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_RANLIB_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $RANLIB_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET -+if test -n "$RANLIB_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -+$as_echo "$RANLIB_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then -+ -+ -+if test -n "$RANLIB_FOR_TARGET"; then -+ ac_cv_prog_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET -+elif test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then -+ RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_RANLIB_FOR_TARGET"; then -+ for ncn_progname in ranlib; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$RANLIB_FOR_TARGET"; then -+ ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET -+if test -n "$RANLIB_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -+$as_echo "$RANLIB_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in ranlib; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then -+ for ncn_progname in ranlib; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$RANLIB_FOR_TARGET"; then -+ ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET -+if test -n "$RANLIB_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -+$as_echo "$RANLIB_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_RANLIB_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$RANLIB_FOR_TARGET"; then -+ ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET -+if test -n "$RANLIB_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB_FOR_TARGET" >&5 -+$as_echo "$RANLIB_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then -+ set dummy ranlib -+ if test $build = $target ; then -+ RANLIB_FOR_TARGET="$2" -+ else -+ RANLIB_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET" -+fi -+ -+else -+ RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readelf in $with_build_time_tools" >&5 -+$as_echo_n "checking for readelf in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/readelf; then -+ READELF_FOR_TARGET=`cd $with_build_time_tools && pwd`/readelf -+ ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_READELF_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_READELF_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ READELF_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=readelf` -+ test $READELF_FOR_TARGET = readelf && READELF_FOR_TARGET= -+ test -n "$READELF_FOR_TARGET" && ac_cv_path_READELF_FOR_TARGET=$READELF_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_READELF_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "readelf", so it can be a program name with args. -+set dummy readelf; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_READELF_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $READELF_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_READELF_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET -+if test -n "$READELF_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 -+$as_echo "$READELF_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_READELF_FOR_TARGET" ; then -+ -+ -+if test -n "$READELF_FOR_TARGET"; then -+ ac_cv_prog_READELF_FOR_TARGET=$READELF_FOR_TARGET -+elif test -n "$ac_cv_prog_READELF_FOR_TARGET"; then -+ READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_READELF_FOR_TARGET"; then -+ for ncn_progname in readelf; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$READELF_FOR_TARGET"; then -+ ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET -+if test -n "$READELF_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 -+$as_echo "$READELF_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in readelf; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_READELF_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_READELF_FOR_TARGET"; then -+ for ncn_progname in readelf; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$READELF_FOR_TARGET"; then -+ ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_READELF_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET -+if test -n "$READELF_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 -+$as_echo "$READELF_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_READELF_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_READELF_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$READELF_FOR_TARGET"; then -+ ac_cv_prog_READELF_FOR_TARGET="$READELF_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_READELF_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+READELF_FOR_TARGET=$ac_cv_prog_READELF_FOR_TARGET -+if test -n "$READELF_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF_FOR_TARGET" >&5 -+$as_echo "$READELF_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_READELF_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_READELF_FOR_TARGET" ; then -+ set dummy readelf -+ if test $build = $target ; then -+ READELF_FOR_TARGET="$2" -+ else -+ READELF_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ READELF_FOR_TARGET="$ac_cv_prog_READELF_FOR_TARGET" -+fi -+ -+else -+ READELF_FOR_TARGET=$ac_cv_path_READELF_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strip in $with_build_time_tools" >&5 -+$as_echo_n "checking for strip in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/strip; then -+ STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip -+ ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_STRIP_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_STRIP_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip` -+ test $STRIP_FOR_TARGET = strip && STRIP_FOR_TARGET= -+ test -n "$STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_STRIP_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "strip", so it can be a program name with args. -+set dummy strip; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_STRIP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $STRIP_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET -+if test -n "$STRIP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 -+$as_echo "$STRIP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then -+ -+ -+if test -n "$STRIP_FOR_TARGET"; then -+ ac_cv_prog_STRIP_FOR_TARGET=$STRIP_FOR_TARGET -+elif test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then -+ STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_STRIP_FOR_TARGET"; then -+ for ncn_progname in strip; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$STRIP_FOR_TARGET"; then -+ ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET -+if test -n "$STRIP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 -+$as_echo "$STRIP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in strip; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then -+ for ncn_progname in strip; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$STRIP_FOR_TARGET"; then -+ ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET -+if test -n "$STRIP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 -+$as_echo "$STRIP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_STRIP_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$STRIP_FOR_TARGET"; then -+ ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET -+if test -n "$STRIP_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP_FOR_TARGET" >&5 -+$as_echo "$STRIP_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then -+ set dummy strip -+ if test $build = $target ; then -+ STRIP_FOR_TARGET="$2" -+ else -+ STRIP_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET" -+fi -+ -+else -+ STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windres in $with_build_time_tools" >&5 -+$as_echo_n "checking for windres in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/windres; then -+ WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres -+ ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_WINDRES_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres` -+ test $WINDRES_FOR_TARGET = windres && WINDRES_FOR_TARGET= -+ test -n "$WINDRES_FOR_TARGET" && ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_WINDRES_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "windres", so it can be a program name with args. -+set dummy windres; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_WINDRES_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $WINDRES_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET -+if test -n "$WINDRES_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 -+$as_echo "$WINDRES_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then -+ -+ -+if test -n "$WINDRES_FOR_TARGET"; then -+ ac_cv_prog_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET -+elif test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then -+ WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_WINDRES_FOR_TARGET"; then -+ for ncn_progname in windres; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDRES_FOR_TARGET"; then -+ ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET -+if test -n "$WINDRES_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 -+$as_echo "$WINDRES_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in windres; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then -+ for ncn_progname in windres; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDRES_FOR_TARGET"; then -+ ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET -+if test -n "$WINDRES_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 -+$as_echo "$WINDRES_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDRES_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDRES_FOR_TARGET"; then -+ ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET -+if test -n "$WINDRES_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES_FOR_TARGET" >&5 -+$as_echo "$WINDRES_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then -+ set dummy windres -+ if test $build = $target ; then -+ WINDRES_FOR_TARGET="$2" -+ else -+ WINDRES_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET" -+fi -+ -+else -+ WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET -+fi -+ -+ -+ -+ -+if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then -+ if test -n "$with_build_time_tools"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for windmc in $with_build_time_tools" >&5 -+$as_echo_n "checking for windmc in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/windmc; then -+ WINDMC_FOR_TARGET=`cd $with_build_time_tools && pwd`/windmc -+ ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_WINDMC_FOR_TARGET" >&5 -+$as_echo "$ac_cv_path_WINDMC_FOR_TARGET" >&6; } -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ elif test $build != $host && test $have_gcc_for_target = yes; then -+ WINDMC_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windmc` -+ test $WINDMC_FOR_TARGET = windmc && WINDMC_FOR_TARGET= -+ test -n "$WINDMC_FOR_TARGET" && ac_cv_path_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET -+ fi -+fi -+if test -z "$ac_cv_path_WINDMC_FOR_TARGET" && test -n "$gcc_cv_tool_dirs"; then -+ # Extract the first word of "windmc", so it can be a program name with args. -+set dummy windmc; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_WINDMC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $WINDMC_FOR_TARGET in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $gcc_cv_tool_dirs -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_WINDMC_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+fi -+WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET -+if test -n "$WINDMC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 -+$as_echo "$WINDMC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_path_WINDMC_FOR_TARGET" ; then -+ -+ -+if test -n "$WINDMC_FOR_TARGET"; then -+ ac_cv_prog_WINDMC_FOR_TARGET=$WINDMC_FOR_TARGET -+elif test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then -+ WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET -+fi -+ -+if test -n "$ac_cv_prog_WINDMC_FOR_TARGET"; then -+ for ncn_progname in windmc; do -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDMC_FOR_TARGET"; then -+ ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET -+if test -n "$WINDMC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 -+$as_echo "$WINDMC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ done -+fi -+ -+if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test -n "$with_build_time_tools"; then -+ for ncn_progname in windmc; do -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5 -+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; } -+ if test -x $with_build_time_tools/${ncn_progname}; then -+ ac_cv_prog_WINDMC_FOR_TARGET=$with_build_time_tools/${ncn_progname} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+ break -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+ fi -+ done -+fi -+ -+if test -z "$ac_cv_prog_WINDMC_FOR_TARGET"; then -+ for ncn_progname in windmc; do -+ if test -n "$ncn_target_tool_prefix"; then -+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDMC_FOR_TARGET"; then -+ ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDMC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET -+if test -n "$WINDMC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 -+$as_echo "$WINDMC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" && test $build = $target ; then -+ # Extract the first word of "${ncn_progname}", so it can be a program name with args. -+set dummy ${ncn_progname}; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_WINDMC_FOR_TARGET+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$WINDMC_FOR_TARGET"; then -+ ac_cv_prog_WINDMC_FOR_TARGET="$WINDMC_FOR_TARGET" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_WINDMC_FOR_TARGET="${ncn_progname}" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+WINDMC_FOR_TARGET=$ac_cv_prog_WINDMC_FOR_TARGET -+if test -n "$WINDMC_FOR_TARGET"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDMC_FOR_TARGET" >&5 -+$as_echo "$WINDMC_FOR_TARGET" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+ test -n "$ac_cv_prog_WINDMC_FOR_TARGET" && break -+ done -+fi -+ -+if test -z "$ac_cv_prog_WINDMC_FOR_TARGET" ; then -+ set dummy windmc -+ if test $build = $target ; then -+ WINDMC_FOR_TARGET="$2" -+ else -+ WINDMC_FOR_TARGET="${ncn_target_tool_prefix}$2" -+ fi -+else -+ WINDMC_FOR_TARGET="$ac_cv_prog_WINDMC_FOR_TARGET" -+fi -+ -+else -+ WINDMC_FOR_TARGET=$ac_cv_path_WINDMC_FOR_TARGET -+fi -+ -+ -+RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET" -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ar" >&5 -+$as_echo_n "checking where to find the target ar... " >&6; } -+if test "x${build}" != "x${host}" ; then -+ if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $AR_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ else -+ # Canadian cross, just use what we found -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+else -+ ok=yes -+ case " ${configdirs} " in -+ *" binutils "*) ;; -+ *) ok=no ;; -+ esac -+ -+ if test $ok = yes; then -+ # An in-tree tool is available and we can use it -+ AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 -+$as_echo "just compiled" >&6; } -+ elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $AR_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ elif test "x$target" = "x$host"; then -+ # We can use an host tool -+ AR_FOR_TARGET='$(AR)' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 -+$as_echo "host tool" >&6; } -+ else -+ # We need a cross tool -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target as" >&5 -+$as_echo_n "checking where to find the target as... " >&6; } -+if test "x${build}" != "x${host}" ; then -+ if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $AS_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ else -+ # Canadian cross, just use what we found -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+else -+ ok=yes -+ case " ${configdirs} " in -+ *" gas "*) ;; -+ *) ok=no ;; -+ esac -+ -+ if test $ok = yes; then -+ # An in-tree tool is available and we can use it -+ AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 -+$as_echo "just compiled" >&6; } -+ elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $AS_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ elif test "x$target" = "x$host"; then -+ # We can use an host tool -+ AS_FOR_TARGET='$(AS)' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 -+$as_echo "host tool" >&6; } -+ else -+ # We need a cross tool -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target cc" >&5 -+$as_echo_n "checking where to find the target cc... " >&6; } -+if test "x${build}" != "x${host}" ; then -+ if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $CC_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ else -+ # Canadian cross, just use what we found -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+else -+ ok=yes -+ case " ${configdirs} " in -+ *" gcc "*) ;; -+ *) ok=no ;; -+ esac -+ -+ if test $ok = yes; then -+ # An in-tree tool is available and we can use it -+ CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 -+$as_echo "just compiled" >&6; } -+ elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $CC_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ elif test "x$target" = "x$host"; then -+ # We can use an host tool -+ CC_FOR_TARGET='$(CC)' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 -+$as_echo "host tool" >&6; } -+ else -+ # We need a cross tool -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++" >&5 -+$as_echo_n "checking where to find the target c++... " >&6; } -+if test "x${build}" != "x${host}" ; then -+ if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $CXX_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ else -+ # Canadian cross, just use what we found -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+else -+ ok=yes -+ case " ${configdirs} " in -+ *" gcc "*) ;; -+ *) ok=no ;; -+ esac -+ case ,${enable_languages}, in -+ *,c++,*) ;; -+ *) ok=no ;; -+ esac -+ if test $ok = yes; then -+ # An in-tree tool is available and we can use it -+ CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 -+$as_echo "just compiled" >&6; } -+ elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $CXX_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ elif test "x$target" = "x$host"; then -+ # We can use an host tool -+ CXX_FOR_TARGET='$(CXX)' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 -+$as_echo "host tool" >&6; } -+ else -+ # We need a cross tool -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target c++ for libstdc++" >&5 -+$as_echo_n "checking where to find the target c++ for libstdc++... " >&6; } -+if test "x${build}" != "x${host}" ; then -+ if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $RAW_CXX_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ else -+ # Canadian cross, just use what we found -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+else -+ ok=yes -+ case " ${configdirs} " in -+ *" gcc "*) ;; -+ *) ok=no ;; -+ esac -+ case ,${enable_languages}, in -+ *,c++,*) ;; -+ *) ok=no ;; -+ esac -+ if test $ok = yes; then -+ # An in-tree tool is available and we can use it -+ RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5 -+$as_echo "just compiled" >&6; } -+ elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then -+ # We already found the complete path -+ ac_dir=`dirname $RAW_CXX_FOR_TARGET` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5 -+$as_echo "pre-installed in $ac_dir" >&6; } -+ elif test "x$target" = "x$host"; then -+ # We can use an host tool -+ RAW_CXX_FOR_TARGET='$(CXX)' -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5 -+$as_echo "host tool" >&6; } -+ else -+ # We need a cross tool -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5 -+$as_echo "pre-installed" >&6; } -+ fi -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target dlltool" >&5 -+$as_echo_n "checking where to find the target dlltool... 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"could not create $ac_file" "$LINENO" 5 -+ -+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && -+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && -+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ -+ "$ac_tmp/out"`; test -z "$ac_out"; } && -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' -+which seems to be undefined. Please make sure it is defined" >&5 -+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' -+which seems to be undefined. Please make sure it is defined" >&2;} -+ -+ rm -f "$ac_tmp/stdin" -+ case $ac_file in -+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; -+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; -+ esac \ -+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 -+ ;; -+ -+ -+ -+ esac -+ -+ -+ case $ac_file$ac_mode in -+ "Makefile":F) sed "$extrasub_build" Makefile | -+ sed "$extrasub_host" | -+ sed "$extrasub_target" > mf$$ -+ mv -f mf$$ Makefile ;; -+ -+ esac -+done # for ac_tag -+ -+ -+as_fn_exit 0 -+_ACEOF -+ac_clean_files=$ac_clean_files_save -+ -+test $ac_write_fail = 0 || -+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 -+ -+ -+# configure is writing to config.log, and then calls config.status. -+# config.status does its own redirection, appending to config.log. -+# Unfortunately, on DOS this fails, as config.log is still kept open -+# by configure, so config.status won't be able to write to it; its -+# output is simply discarded. So we exec the FD to /dev/null, -+# effectively closing config.log, so it can be properly (re)opened and -+# appended to by config.status. When coming back to configure, we -+# need to make the FD available again. -+if test "$no_create" != yes; then -+ ac_cs_success=: -+ ac_config_status_args= -+ test "$silent" = yes && -+ ac_config_status_args="$ac_config_status_args --quiet" -+ exec 5>/dev/null -+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false -+ exec 5>>config.log -+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which -+ # would make configure fail if this is the last instruction. -+ $ac_cs_success || as_fn_exit 1 -+fi -+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -+fi -+ diff --git a/SOURCES/binutils-do-not-use-debuginfod.patch b/SOURCES/binutils-do-not-use-debuginfod.patch deleted file mode 100644 index 102722c..0000000 --- a/SOURCES/binutils-do-not-use-debuginfod.patch +++ /dev/null @@ -1,255 +0,0 @@ -diff -rupN --no-dereference binutils-2.38/binutils/doc/binutils.texi binutils-2.38-new/binutils/doc/binutils.texi ---- binutils-2.38/binutils/doc/binutils.texi 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/doc/binutils.texi 2022-04-26 13:55:05.297550720 +0200 -@@ -2246,6 +2246,8 @@ objdump [@option{-a}|@option{--archive-h - @option{--dwarf}[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=str-offsets,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index,=addr,=cu_index,=links]] - [@option{-WK}|@option{--dwarf=follow-links}] - [@option{-WN}|@option{--dwarf=no-follow-links}] -+ [@option{-wD}|@option{--dwarf=use-debuginfod}] -+ [@option{-wE}|@option{--dwarf=do-not-use-debuginfod}] - [@option{-L}|@option{--process-links}] - [@option{--ctf=}@var{section}] - [@option{-G}|@option{--stabs}] -@@ -4879,6 +4881,8 @@ readelf [@option{-a}|@option{--all}] - @option{--debug-dump}[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=str-offsets,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index,=addr,=cu_index,=links]] - [@option{-wK}|@option{--debug-dump=follow-links}] - [@option{-wN}|@option{--debug-dump=no-follow-links}] -+ [@option{-wD}|@option{--debug-dump=use-debuginfod}] -+ [@option{-wE}|@option{--debug-dump=do-not-use-debuginfod}] - [@option{-P}|@option{--process-links}] - [@option{--dwarf-depth=@var{n}}] - [@option{--dwarf-start=@var{n}}] -@@ -5504,7 +5508,8 @@ deduced from the input file - @cindex separate debug files - - debuginfod is a web service that indexes ELF/DWARF debugging resources --by build-id and serves them over HTTP. -+by build-id and serves them over HTTP. For more information see: -+@emph{https://sourceware.org/elfutils/Debuginfod.html} - - Binutils can be built with the debuginfod client library - @code{libdebuginfod} using the @option{--with-debuginfod} configure option. -@@ -5516,6 +5521,10 @@ separate debug files when the files are - debuginfod is packaged with elfutils, starting with version 0.178. - You can get the latest version from `https://sourceware.org/elfutils/'. - -+The DWARF info dumping tools (@command{readelf} and @command{objdump}) -+have options to control when they should access the debuginfod -+servers. By default this access is enabled. -+ - @node Reporting Bugs - @chapter Reporting Bugs - @cindex bugs -diff -rupN --no-dereference binutils-2.38/binutils/doc/debug.options.texi binutils-2.38-new/binutils/doc/debug.options.texi ---- binutils-2.38/binutils/doc/debug.options.texi 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/doc/debug.options.texi 2022-04-26 13:55:05.298550721 +0200 -@@ -68,10 +68,27 @@ chosen when configuring the binutils via - @option{--enable-follow-debug-links=no} options. If these are not - used then the default is to enable the following of debug links. - -+Note - if support for the debuginfod protocol was enabled when the -+binutils were built then this option will also include an attempt to -+contact any debuginfod servers mentioned in the @var{DEBUGINFOD_URLS} -+environment variable. This could take some time to resolve. This -+behaviour can be disabled via the @option{=do-not-use-debuginfod} debug -+option. -+ - @item N - @itemx =no-follow-links - Disables the following of links to separate debug info files. - -+@item D -+@itemx =use-debuginfod -+Enables contacting debuginfod servers if there is a need to follow -+debug links. This is the default behaviour. -+ -+@item E -+@itemx =do-not-use-debuginfod -+Disables contacting debuginfod servers when there is a need to follow -+debug links. -+ - @item l - @itemx =rawline - Displays the contents of the @samp{.debug_line} section in a raw -diff -rupN --no-dereference binutils-2.38/binutils/dwarf.c binutils-2.38-new/binutils/dwarf.c ---- binutils-2.38/binutils/dwarf.c 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/dwarf.c 2022-04-26 13:55:05.299550722 +0200 -@@ -109,6 +109,9 @@ int do_debug_cu_index; - int do_wide; - int do_debug_links; - int do_follow_links = DEFAULT_FOR_FOLLOW_LINKS; -+#ifdef HAVE_LIBDEBUGINFOD -+int use_debuginfod = 1; -+#endif - bool do_checks; - - int dwarf_cutoff_level = -1; -@@ -11038,7 +11041,7 @@ debuginfod_fetch_separate_debug_info (st - - return false; - } --#endif -+#endif /* HAVE_LIBDEBUGINFOD */ - - static void * - load_separate_debug_info (const char * main_filename, -@@ -11157,9 +11160,10 @@ load_separate_debug_info (const char * - { - char * tmp_filename; - -- if (debuginfod_fetch_separate_debug_info (xlink, -- & tmp_filename, -- file)) -+ if (use_debuginfod -+ && debuginfod_fetch_separate_debug_info (xlink, -+ & tmp_filename, -+ file)) - { - /* File successfully downloaded from server, replace - debug_filename with the file's path. */ -@@ -11207,13 +11211,15 @@ load_separate_debug_info (const char * - warn (_("tried: %s\n"), debug_filename); - - #if HAVE_LIBDEBUGINFOD -- { -- char *urls = getenv (DEBUGINFOD_URLS_ENV_VAR); -- if (urls == NULL) -- urls = ""; -+ if (use_debuginfod) -+ { -+ char *urls = getenv (DEBUGINFOD_URLS_ENV_VAR); - -- warn (_("tried: DEBUGINFOD_URLS=%s\n"), urls); -- } -+ if (urls == NULL) -+ urls = ""; -+ -+ warn (_("tried: DEBUGINFOD_URLS=%s\n"), urls); -+ } - #endif - } - -@@ -11707,6 +11713,9 @@ dwarf_select_sections_by_names (const ch - { "aranges", & do_debug_aranges, 1 }, - { "cu_index", & do_debug_cu_index, 1 }, - { "decodedline", & do_debug_lines, FLAG_DEBUG_LINES_DECODED }, -+#ifdef HAVE_LIBDEBUGINFOD -+ { "do-not-use-debuginfod", & use_debuginfod, 0 }, -+#endif - { "follow-links", & do_follow_links, 1 }, - { "frames", & do_debug_frames, 1 }, - { "frames-interp", & do_debug_frames_interp, 1 }, -@@ -11730,6 +11739,9 @@ dwarf_select_sections_by_names (const ch - { "trace_abbrev", & do_trace_abbrevs, 1 }, - { "trace_aranges", & do_trace_aranges, 1 }, - { "trace_info", & do_trace_info, 1 }, -+#ifdef HAVE_LIBDEBUGINFOD -+ { "use-debuginfod", & use_debuginfod, 1 }, -+#endif - { NULL, NULL, 0 } - }; - -@@ -11783,6 +11795,10 @@ dwarf_select_sections_by_letters (const - case 'A': do_debug_addr = 1; break; - case 'a': do_debug_abbrevs = 1; break; - case 'c': do_debug_cu_index = 1; break; -+#ifdef HAVE_LIBDEBUGINFOD -+ case 'D': use_debuginfod = 1; break; -+ case 'E': use_debuginfod = 0; break; -+#endif - case 'F': do_debug_frames_interp = 1; /* Fall through. */ - case 'f': do_debug_frames = 1; break; - case 'g': do_gdb_index = 1; break; -diff -rupN --no-dereference binutils-2.38/binutils/dwarf.h binutils-2.38-new/binutils/dwarf.h ---- binutils-2.38/binutils/dwarf.h 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/dwarf.h 2022-04-26 13:55:05.299550722 +0200 -@@ -224,6 +224,9 @@ extern int do_debug_cu_index; - extern int do_wide; - extern int do_debug_links; - extern int do_follow_links; -+#ifdef HAVE_LIBDEBUGINFOD -+extern int use_debuginfod; -+#endif - extern bool do_checks; - - extern int dwarf_cutoff_level; -diff -rupN --no-dereference binutils-2.38/binutils/NEWS binutils-2.38-new/binutils/NEWS ---- binutils-2.38/binutils/NEWS 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/NEWS 2022-04-26 13:55:05.297550720 +0200 -@@ -1,5 +1,8 @@ - -*- text -*- - -+* Add an option to objdump and readelf to prevent attempts to access debuginfod -+ servers when following links. -+ - Changes in 2.38: - - * elfedit: Add --output-abiversion option to update ABIVERSION. -diff -rupN --no-dereference binutils-2.38/binutils/objdump.c binutils-2.38-new/binutils/objdump.c ---- binutils-2.38/binutils/objdump.c 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/objdump.c 2022-04-26 13:55:05.300550724 +0200 -@@ -281,6 +281,14 @@ usage (FILE *stream, int status) - Do not follow links to separate debug info files\n\ - (default)\n")); - #endif -+#if HAVE_LIBDEBUGINFOD -+ fprintf (stream, _("\ -+ -WD --dwarf=use-debuginfod\n\ -+ When following links, also query debuginfod servers (default)\n")); -+ fprintf (stream, _("\ -+ -WE --dwarf=do-not-use-debuginfod\n\ -+ When following links, do not query debuginfod servers\n")); -+#endif - fprintf (stream, _("\ - -L, --process-links Display the contents of non-debug sections in\n\ - separate debuginfo files. (Implies -WK)\n")); -diff -rupN --no-dereference binutils-2.38/binutils/readelf.c binutils-2.38-new/binutils/readelf.c ---- binutils-2.38/binutils/readelf.c 2022-04-26 13:54:52.269532121 +0200 -+++ binutils-2.38-new/binutils/readelf.c 2022-04-26 13:55:05.303550728 +0200 -@@ -5126,6 +5126,14 @@ usage (FILE * stream) - Do not follow links to separate debug info files\n\ - (default)\n")); - #endif -+#if HAVE_LIBDEBUGINFOD -+ fprintf (stream, _("\ -+ -wD --debug-dump=use-debuginfod\n\ -+ When following links, also query debuginfod servers (default)\n")); -+ fprintf (stream, _("\ -+ -wE --debug-dump=do-not-use-debuginfod\n\ -+ When following links, do not query debuginfod servers\n")); -+#endif - fprintf (stream, _("\ - --dwarf-depth=N Do not display DIEs at depth N or greater\n")); - fprintf (stream, _("\ -diff -rupN --no-dereference binutils-2.38/binutils/testsuite/binutils-all/debuginfod.exp binutils-2.38-new/binutils/testsuite/binutils-all/debuginfod.exp ---- binutils-2.38/binutils/testsuite/binutils-all/debuginfod.exp 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/testsuite/binutils-all/debuginfod.exp 2022-04-26 13:55:05.303550728 +0200 -@@ -185,8 +185,14 @@ proc test_fetch_debugaltlink { prog prog - } - - if { [regexp ".*DEBUGINFOD.*" $conf_objdump] } { -- test_fetch_debuglink $OBJDUMP "-W" -+ test_fetch_debuglink $OBJDUMP "-W -WD" - test_fetch_debugaltlink $OBJDUMP "-Wk" -+ -+ set test "disabling debuginfod access" -+ setup_xfail *-*-* -+ test_fetch_debuglink $OBJDUMP "-W -WE" -+ set test "debuginfod" -+ - } else { - untested "$test (objdump not configured with debuginfod)" - } -@@ -194,6 +200,12 @@ if { [regexp ".*DEBUGINFOD.*" $conf_objd - if { [regexp ".*DEBUGINFOD.*" $conf_readelf] } { - test_fetch_debuglink $READELF "-w" - test_fetch_debugaltlink $READELF "-wk" -+ -+ set test "disabling debuginfod access" -+ setup_xfail *-*-* -+ test_fetch_debuglink $READELF "-w -wE" -+ set test "debuginfod" -+ - } else { - untested "$test (readelf not configured with debuginfod)" - } diff --git a/SOURCES/binutils-export-demangle.h.patch b/SOURCES/binutils-export-demangle.h.patch index a93decc..237f719 100644 --- a/SOURCES/binutils-export-demangle.h.patch +++ b/SOURCES/binutils-export-demangle.h.patch @@ -1,7 +1,7 @@ -diff -rupN --no-dereference binutils-2.38/bfd/Makefile.am binutils-2.38-new/bfd/Makefile.am ---- binutils-2.38/bfd/Makefile.am 2022-04-26 13:54:47.034524648 +0200 -+++ binutils-2.38-new/bfd/Makefile.am 2022-04-26 13:54:47.039524655 +0200 -@@ -33,7 +33,7 @@ bfdlibdir = @bfdlibdir@ +diff -rupN --no-dereference binutils-2.39/bfd/Makefile.am binutils-2.39-new/bfd/Makefile.am +--- binutils-2.39/bfd/Makefile.am 2022-10-30 12:41:22.907023730 +0100 ++++ binutils-2.39-new/bfd/Makefile.am 2022-10-30 12:41:22.912023730 +0100 +@@ -38,7 +38,7 @@ bfdlibdir = @bfdlibdir@ bfdincludedir = @bfdincludedir@ bfdlib_LTLIBRARIES = libbfd.la bfdinclude_HEADERS = $(BFD_H) $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h \ @@ -10,10 +10,10 @@ diff -rupN --no-dereference binutils-2.38/bfd/Makefile.am binutils-2.38-new/bfd/ else !INSTALL_LIBBFD # Empty these so that the respective installation directories will not be created. bfdlibdir = -diff -rupN --no-dereference binutils-2.38/bfd/Makefile.in binutils-2.38-new/bfd/Makefile.in ---- binutils-2.38/bfd/Makefile.in 2022-04-26 13:54:47.035524650 +0200 -+++ binutils-2.38-new/bfd/Makefile.in 2022-04-26 13:54:47.039524655 +0200 -@@ -250,7 +250,7 @@ am__can_run_installinfo = \ +diff -rupN --no-dereference binutils-2.39/bfd/Makefile.in binutils-2.39-new/bfd/Makefile.in +--- binutils-2.39/bfd/Makefile.in 2022-10-30 12:41:22.908023730 +0100 ++++ binutils-2.39-new/bfd/Makefile.in 2022-10-30 12:41:22.912023730 +0100 +@@ -290,7 +290,7 @@ am__can_run_installinfo = \ esac am__bfdinclude_HEADERS_DIST = $(INCDIR)/plugin-api.h bfd.h \ $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h \ @@ -22,7 +22,7 @@ diff -rupN --no-dereference binutils-2.38/bfd/Makefile.in binutils-2.38-new/bfd/ HEADERS = $(bfdinclude_HEADERS) RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ distclean-recursive maintainer-clean-recursive -@@ -470,7 +470,7 @@ libbfd_la_LDFLAGS = $(am__append_1) -rel +@@ -511,7 +511,7 @@ libbfd_la_LDFLAGS = $(am__append_1) -rel @INSTALL_LIBBFD_FALSE@bfdinclude_HEADERS = $(am__append_2) @INSTALL_LIBBFD_TRUE@bfdinclude_HEADERS = $(BFD_H) \ @INSTALL_LIBBFD_TRUE@ $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h \ @@ -31,2139 +31,3 @@ diff -rupN --no-dereference binutils-2.38/bfd/Makefile.in binutils-2.38-new/bfd/ @INSTALL_LIBBFD_TRUE@ $(INCDIR)/bfdlink.h $(am__append_2) @INSTALL_LIBBFD_FALSE@rpath_bfdlibdir = @bfdlibdir@ @INSTALL_LIBBFD_FALSE@noinst_LTLIBRARIES = libbfd.la -diff -rupN --no-dereference binutils-2.38/bfd/Makefile.in.orig binutils-2.38-new/bfd/Makefile.in.orig ---- binutils-2.38/bfd/Makefile.in.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/Makefile.in.orig 2022-04-26 13:54:46.008523184 +0200 -@@ -0,0 +1,2132 @@ -+# Makefile.in generated by automake 1.15.1 from Makefile.am. -+# @configure_input@ -+ -+# Copyright (C) 1994-2017 Free Software Foundation, Inc. -+ -+# This Makefile.in is free software; the Free Software Foundation -+# gives unlimited permission to copy and/or distribute it, -+# with or without modifications, as long as this notice is preserved. -+ -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -+# PARTICULAR PURPOSE. -+ -+@SET_MAKE@ -+ -+# -+# Copyright (C) 2012-2022 Free Software Foundation, Inc. -+# -+# This file is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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This is necessary because, -+# e.g., the same source file might be shared among _SOURCES variables -+# for different programs/libraries. -+am__define_uniq_tagged_files = \ -+ list='$(am__tagged_files)'; \ -+ unique=`for i in $$list; do \ -+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ -+ done | $(am__uniquify_input)` -+ETAGS = etags -+CTAGS = ctags -+CSCOPE = cscope -+DIST_SUBDIRS = $(SUBDIRS) -+ACLOCAL = @ACLOCAL@ -+AMTAR = @AMTAR@ -+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ -+AR = @AR@ -+AUTOCONF = @AUTOCONF@ -+AUTOHEADER = @AUTOHEADER@ -+AUTOMAKE = @AUTOMAKE@ -+AWK = @AWK@ -+BFD_HOSTPTR_T = @BFD_HOSTPTR_T@ -+BFD_HOST_64BIT_LONG = @BFD_HOST_64BIT_LONG@ -+BFD_HOST_64BIT_LONG_LONG = @BFD_HOST_64BIT_LONG_LONG@ -+BFD_HOST_64_BIT = @BFD_HOST_64_BIT@ -+BFD_HOST_64_BIT_DEFINED = @BFD_HOST_64_BIT_DEFINED@ -+BFD_HOST_U_64_BIT = @BFD_HOST_U_64_BIT@ -+CATALOGS = @CATALOGS@ -+CATOBJEXT = @CATOBJEXT@ -+CC = @CC@ -+CCDEPMODE = @CCDEPMODE@ -+CC_FOR_BUILD = @CC_FOR_BUILD@ -+CFLAGS = @CFLAGS@ -+COREFILE = @COREFILE@ -+COREFLAG = @COREFLAG@ -+CPP = @CPP@ -+CPPFLAGS = @CPPFLAGS@ -+CYGPATH_W = @CYGPATH_W@ -+DATADIRNAME = @DATADIRNAME@ -+DEBUGDIR = @DEBUGDIR@ -+DEFS = @DEFS@ -+DEPDIR = @DEPDIR@ -+DSYMUTIL = @DSYMUTIL@ -+DUMPBIN = @DUMPBIN@ -+ECHO_C = @ECHO_C@ -+ECHO_N = @ECHO_N@ -+ECHO_T = @ECHO_T@ -+EGREP = @EGREP@ -+EXEEXT = @EXEEXT@ -+EXEEXT_FOR_BUILD = @EXEEXT_FOR_BUILD@ -+FGREP = @FGREP@ -+GENCAT = @GENCAT@ -+GMSGFMT = @GMSGFMT@ -+GREP = @GREP@ -+HDEFINES = @HDEFINES@ -+INCINTL = @INCINTL@ -+INSTALL = @INSTALL@ -+INSTALL_DATA = @INSTALL_DATA@ -+INSTALL_PROGRAM = @INSTALL_PROGRAM@ -+INSTALL_SCRIPT = @INSTALL_SCRIPT@ -+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -+INSTOBJEXT = @INSTOBJEXT@ -+LARGEFILE_CPPFLAGS = @LARGEFILE_CPPFLAGS@ -+LD = @LD@ -+LDFLAGS = @LDFLAGS@ -+LIBINTL = @LIBINTL@ -+LIBINTL_DEP = @LIBINTL_DEP@ -+LIBM = @LIBM@ -+LIBOBJS = @LIBOBJS@ -+LIBS = @LIBS@ -+LIBTOOL = @LIBTOOL@ -+LIPO = @LIPO@ -+LN_S = @LN_S@ -+LTLIBOBJS = @LTLIBOBJS@ -+MAINT = @MAINT@ -+MAKEINFO = @MAKEINFO@ -+MKDIR_P = @MKDIR_P@ -+MKINSTALLDIRS = @MKINSTALLDIRS@ -+MSGFMT = @MSGFMT@ -+MSGMERGE = @MSGMERGE@ -+NM = @NM@ -+NMEDIT = @NMEDIT@ -+NO_WERROR = @NO_WERROR@ -+OBJDUMP = @OBJDUMP@ -+OBJEXT = @OBJEXT@ -+OTOOL = @OTOOL@ -+OTOOL64 = @OTOOL64@ -+PACKAGE = @PACKAGE@ -+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ -+PACKAGE_NAME = @PACKAGE_NAME@ -+PACKAGE_STRING = @PACKAGE_STRING@ -+PACKAGE_TARNAME = @PACKAGE_TARNAME@ -+PACKAGE_URL = @PACKAGE_URL@ -+PACKAGE_VERSION = @PACKAGE_VERSION@ -+PATH_SEPARATOR = @PATH_SEPARATOR@ -+PKGVERSION = @PKGVERSION@ -+POSUB = @POSUB@ -+RANLIB = @RANLIB@ -+REPORT_BUGS_TEXI = @REPORT_BUGS_TEXI@ -+REPORT_BUGS_TO = @REPORT_BUGS_TO@ -+SED = @SED@ -+SET_MAKE = @SET_MAKE@ -+SHARED_LDFLAGS = @SHARED_LDFLAGS@ -+SHARED_LIBADD = @SHARED_LIBADD@ -+SHELL = @SHELL@ -+STRIP = @STRIP@ -+TDEFINES = @TDEFINES@ -+USE_NLS = @USE_NLS@ -+VERSION = @VERSION@ -+WARN_CFLAGS = @WARN_CFLAGS@ -+WARN_CFLAGS_FOR_BUILD = @WARN_CFLAGS_FOR_BUILD@ -+WARN_WRITE_STRINGS = @WARN_WRITE_STRINGS@ -+XGETTEXT = @XGETTEXT@ -+abs_builddir = @abs_builddir@ -+abs_srcdir = @abs_srcdir@ -+abs_top_builddir = @abs_top_builddir@ -+abs_top_srcdir = @abs_top_srcdir@ -+ac_ct_CC = @ac_ct_CC@ -+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ -+all_backends = @all_backends@ -+am__include = @am__include@ -+am__leading_dot = @am__leading_dot@ -+am__quote = @am__quote@ -+am__tar = @am__tar@ -+am__untar = @am__untar@ -+bfd64_libs = @bfd64_libs@ -+bfd_backends = @bfd_backends@ -+bfd_default_target_size = @bfd_default_target_size@ -+bfd_file_ptr = @bfd_file_ptr@ -+bfd_machines = @bfd_machines@ -+bfd_ufile_ptr = @bfd_ufile_ptr@ -+@INSTALL_LIBBFD_FALSE@bfdincludedir = -+@INSTALL_LIBBFD_TRUE@bfdincludedir = @bfdincludedir@ -+# Empty these so that the respective installation directories will not be created. -+@INSTALL_LIBBFD_FALSE@bfdlibdir = -+@INSTALL_LIBBFD_TRUE@bfdlibdir = @bfdlibdir@ -+bindir = @bindir@ -+build = @build@ -+build_alias = @build_alias@ -+build_cpu = @build_cpu@ -+build_os = @build_os@ -+build_vendor = @build_vendor@ -+builddir = @builddir@ -+datadir = @datadir@ -+datarootdir = @datarootdir@ -+docdir = @docdir@ -+dvidir = @dvidir@ -+exec_prefix = @exec_prefix@ -+havevecs = @havevecs@ -+host = @host@ -+host_alias = @host_alias@ -+host_cpu = @host_cpu@ -+host_noncanonical = @host_noncanonical@ -+host_os = @host_os@ -+host_vendor = @host_vendor@ -+htmldir = @htmldir@ -+includedir = @includedir@ -+infodir = @infodir@ -+install_sh = @install_sh@ -+libdir = @libdir@ -+libexecdir = @libexecdir@ -+localedir = @localedir@ -+localstatedir = @localstatedir@ -+lt_cv_dlopen_libs = @lt_cv_dlopen_libs@ -+mandir = @mandir@ -+mkdir_p = @mkdir_p@ -+oldincludedir = @oldincludedir@ -+pdfdir = @pdfdir@ -+prefix = @prefix@ -+program_transform_name = @program_transform_name@ -+psdir = @psdir@ -+sbindir = @sbindir@ -+sharedstatedir = @sharedstatedir@ -+srcdir = @srcdir@ -+supports_plugins = @supports_plugins@ -+sysconfdir = @sysconfdir@ -+target = @target@ -+target_alias = @target_alias@ -+target_cpu = @target_cpu@ -+target_noncanonical = @target_noncanonical@ -+target_os = @target_os@ -+target_vendor = @target_vendor@ -+tdefaults = @tdefaults@ -+top_build_prefix = @top_build_prefix@ -+top_builddir = @top_builddir@ -+top_srcdir = @top_srcdir@ -+wordsize = @wordsize@ -+zlibdir = @zlibdir@ -+zlibinc = @zlibinc@ -+AUTOMAKE_OPTIONS = no-dist foreign -+ACLOCAL_AMFLAGS = -I . -I .. -I ../config -+INCDIR = $(srcdir)/../include -+CSEARCH = -I. -I$(srcdir) -I$(INCDIR) -+SUBDIRS = doc po -+bfddocdir = doc -+libbfd_la_LDFLAGS = $(am__append_1) -release `cat libtool-soversion` \ -+ @SHARED_LDFLAGS@ $(am__empty) -+@INSTALL_LIBBFD_TRUE@bfdlib_LTLIBRARIES = libbfd.la -+@INSTALL_LIBBFD_FALSE@bfdinclude_HEADERS = $(am__append_2) -+@INSTALL_LIBBFD_TRUE@bfdinclude_HEADERS = $(BFD_H) \ -+@INSTALL_LIBBFD_TRUE@ $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h \ -+@INSTALL_LIBBFD_TRUE@ $(INCDIR)/diagnostics.h \ -+@INSTALL_LIBBFD_TRUE@ $(INCDIR)/bfdlink.h $(am__append_2) -+@INSTALL_LIBBFD_FALSE@rpath_bfdlibdir = @bfdlibdir@ -+@INSTALL_LIBBFD_FALSE@noinst_LTLIBRARIES = libbfd.la -+ -+# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is -+# -I../zlib, unless we were configured with --with-system-zlib, in which -+# case both are empty. -+ZLIB = @zlibdir@ -lz -+ZLIBINC = @zlibinc@ -+AM_CFLAGS = $(WARN_CFLAGS) $(ZLIBINC) -+AM_CPPFLAGS = -DBINDIR='"$(bindir)"' -DLIBDIR='"$(libdir)"' \ -+ @LARGEFILE_CPPFLAGS@ @HDEFINES@ @COREFLAG@ @TDEFINES@ \ -+ $(CSEARCH) $(CSWITCHES) $(HAVEVECS) @INCINTL@ -+@PLUGINS_TRUE@LIBDL = @lt_cv_dlopen_libs@ -+ -+# bfd.h goes here, for now -+BFD_H = bfd.h -+ -+# Jim Kingdon notes: -+# Writing S-records should be included in all (or at least most) -+# *-*-coff, *-*-aout, etc., configurations, because people will want to -+# be able to use objcopy to create S-records. (S-records are not useful -+# for the debugger, so if you are downloading things as S-records you -+# need two copies of the executable, one to download and one for the -+# debugger). -+BFD32_LIBS = \ -+ archive.lo archures.lo bfd.lo bfdio.lo bfdwin.lo cache.lo \ -+ coff-bfd.lo compress.lo corefile.lo elf-properties.lo format.lo \ -+ hash.lo init.lo libbfd.lo linker.lo merge.lo opncls.lo reloc.lo \ -+ section.lo simple.lo stab-syms.lo stabs.lo syms.lo targets.lo \ -+ binary.lo ihex.lo srec.lo tekhex.lo verilog.lo -+ -+BFD64_LIBS = archive64.lo -+BFD32_LIBS_CFILES = \ -+ archive.c archures.c bfd.c bfdio.c bfdwin.c cache.c coff-bfd.c \ -+ compress.c corefile.c elf-properties.c format.c hash.c \ -+ init.c libbfd.c linker.c merge.c opncls.c reloc.c \ -+ section.c simple.c stab-syms.c stabs.c syms.c targets.c \ -+ binary.c ihex.c srec.c tekhex.c verilog.c -+ -+BFD64_LIBS_CFILES = archive64.c -+ -+# This list is alphabetized to make it easier to keep in sync -+# with the decls and initializer in archures.c. -+ALL_MACHINES = \ -+ cpu-aarch64.lo \ -+ cpu-alpha.lo \ -+ cpu-arc.lo \ -+ cpu-arm.lo \ -+ cpu-avr.lo \ -+ cpu-bfin.lo \ -+ cpu-bpf.lo \ -+ cpu-cr16.lo \ -+ cpu-cris.lo \ -+ cpu-crx.lo \ -+ cpu-csky.lo \ -+ cpu-d10v.lo \ -+ cpu-d30v.lo \ -+ cpu-dlx.lo \ -+ cpu-epiphany.lo \ -+ cpu-fr30.lo \ -+ cpu-frv.lo \ -+ cpu-ft32.lo \ -+ cpu-h8300.lo \ -+ cpu-hppa.lo \ -+ cpu-i386.lo \ -+ cpu-iamcu.lo \ -+ cpu-l1om.lo \ -+ cpu-k1om.lo \ -+ cpu-ia64.lo \ -+ cpu-ip2k.lo \ -+ cpu-iq2000.lo \ -+ cpu-lm32.lo \ -+ cpu-loongarch.lo \ -+ cpu-m10200.lo \ -+ cpu-m10300.lo \ -+ cpu-m32c.lo \ -+ cpu-m32r.lo \ -+ cpu-m68hc11.lo \ -+ cpu-m68hc12.lo \ -+ cpu-m9s12x.lo \ -+ cpu-s12z.lo \ -+ cpu-m9s12xg.lo \ -+ cpu-m68k.lo \ -+ cpu-mcore.lo \ -+ cpu-mep.lo \ -+ cpu-metag.lo \ -+ cpu-microblaze.lo \ -+ cpu-mips.lo \ -+ cpu-mmix.lo \ -+ cpu-moxie.lo \ -+ cpu-msp430.lo \ -+ cpu-mt.lo \ -+ cpu-nds32.lo \ -+ cpu-nfp.lo \ -+ cpu-nios2.lo \ -+ cpu-ns32k.lo \ -+ cpu-or1k.lo \ -+ cpu-pdp11.lo \ -+ cpu-pj.lo \ -+ cpu-powerpc.lo \ -+ cpu-pru.lo \ -+ cpu-rs6000.lo \ -+ cpu-riscv.lo \ -+ cpu-rl78.lo \ -+ cpu-rx.lo \ -+ cpu-s390.lo \ -+ cpu-score.lo \ -+ cpu-sh.lo \ -+ cpu-sparc.lo \ -+ cpu-spu.lo \ -+ cpu-tic30.lo \ -+ cpu-tic4x.lo \ -+ cpu-tic54x.lo \ -+ cpu-tic6x.lo \ -+ cpu-tilegx.lo \ -+ cpu-tilepro.lo \ -+ cpu-v850.lo \ -+ cpu-v850_rh850.lo \ -+ cpu-vax.lo \ -+ cpu-visium.lo \ -+ cpu-wasm32.lo \ -+ cpu-xc16x.lo \ -+ cpu-xgate.lo \ -+ cpu-xstormy16.lo \ -+ cpu-xtensa.lo \ -+ cpu-z80.lo \ -+ cpu-z8k.lo -+ -+ALL_MACHINES_CFILES = \ -+ cpu-aarch64.c \ -+ cpu-alpha.c \ -+ cpu-arc.c \ -+ cpu-arm.c \ -+ cpu-avr.c \ -+ cpu-bfin.c \ -+ cpu-bpf.c \ -+ cpu-cr16.c \ -+ cpu-cris.c \ -+ cpu-crx.c \ -+ cpu-csky.c \ -+ cpu-d10v.c \ -+ cpu-d30v.c \ -+ cpu-dlx.c \ -+ cpu-epiphany.c \ -+ cpu-fr30.c \ -+ cpu-frv.c \ -+ cpu-ft32.c \ -+ cpu-h8300.c \ -+ cpu-hppa.c \ -+ cpu-i386.c \ -+ cpu-iamcu.c \ -+ cpu-l1om.c \ -+ cpu-k1om.c \ -+ cpu-ia64.c \ -+ cpu-ip2k.c \ -+ cpu-iq2000.c \ -+ cpu-lm32.c \ -+ cpu-loongarch.c \ -+ cpu-m10200.c \ -+ cpu-m10300.c \ -+ cpu-m32c.c \ -+ cpu-m32r.c \ -+ cpu-m68hc11.c \ -+ cpu-m68hc12.c \ -+ cpu-m9s12x.c \ -+ cpu-s12z.c \ -+ cpu-m9s12xg.c \ -+ cpu-m68k.c \ -+ cpu-mcore.c \ -+ cpu-mep.c \ -+ cpu-metag.c \ -+ cpu-microblaze.c \ -+ cpu-mips.c \ -+ cpu-mmix.c \ -+ cpu-moxie.c \ -+ cpu-msp430.c \ -+ cpu-mt.c \ -+ cpu-nds32.c \ -+ cpu-nfp.c \ -+ cpu-ns32k.c \ -+ cpu-nios2.c \ -+ cpu-or1k.c \ -+ cpu-pdp11.c \ -+ cpu-pj.c \ -+ cpu-powerpc.c \ -+ cpu-pru.c \ -+ cpu-rs6000.c \ -+ cpu-riscv.c \ -+ cpu-rl78.c \ -+ cpu-rx.c \ -+ cpu-s390.c \ -+ cpu-score.c \ -+ cpu-sh.c \ -+ cpu-sparc.c \ -+ cpu-spu.c \ -+ cpu-tic30.c \ -+ cpu-tic4x.c \ -+ cpu-tic54x.c \ -+ cpu-tic6x.c \ -+ cpu-tilegx.c \ -+ cpu-tilepro.c \ -+ cpu-v850.c \ -+ cpu-v850_rh850.c \ -+ cpu-vax.c \ -+ cpu-visium.c \ -+ cpu-wasm32.c \ -+ cpu-xc16x.c \ -+ cpu-xgate.c \ -+ cpu-xstormy16.c \ -+ cpu-xtensa.c \ -+ cpu-z80.c \ -+ cpu-z8k.c -+ -+ -+# The .o files needed by all of the 32 bit vectors that are configured into -+# target_vector in targets.c if configured with --enable-targets=all. -+BFD32_BACKENDS = \ -+ aout-cris.lo \ -+ aout-ns32k.lo \ -+ aout32.lo \ -+ cf-i386lynx.lo \ -+ coff-go32.lo \ -+ coff-i386.lo \ -+ coff-mips.lo \ -+ coff-rs6000.lo \ -+ coff-sh.lo \ -+ coff-stgo32.lo \ -+ coff-tic30.lo \ -+ coff-tic4x.lo \ -+ coff-tic54x.lo \ -+ coff-z80.lo \ -+ coff-z8k.lo \ -+ coffgen.lo \ -+ cofflink.lo \ -+ dwarf1.lo \ -+ dwarf2.lo \ -+ ecoff.lo \ -+ ecofflink.lo \ -+ elf-attrs.lo \ -+ elf-eh-frame.lo \ -+ elf-ifunc.lo \ -+ elf-m10200.lo \ -+ elf-m10300.lo \ -+ elf-nacl.lo \ -+ elf-strtab.lo \ -+ elf-vxworks.lo \ -+ elf.lo \ -+ elf32-am33lin.lo \ -+ elf32-arc.lo \ -+ elf32-arm.lo \ -+ elf32-avr.lo \ -+ elf32-bfin.lo \ -+ elf32-cr16.lo \ -+ elf32-cris.lo \ -+ elf32-crx.lo \ -+ elf32-csky.lo \ -+ elf32-d10v.lo \ -+ elf32-d30v.lo \ -+ elf32-dlx.lo \ -+ elf32-epiphany.lo \ -+ elf32-fr30.lo \ -+ elf32-frv.lo \ -+ elf32-ft32.lo \ -+ elf32-gen.lo \ -+ elf32-h8300.lo \ -+ elf32-hppa.lo \ -+ elf32-i386.lo \ -+ elfxx-x86.lo \ -+ elf32-ip2k.lo \ -+ elf32-iq2000.lo \ -+ elf32-lm32.lo \ -+ elf32-m32c.lo \ -+ elf32-m32r.lo \ -+ elf32-m68hc11.lo \ -+ elf32-m68hc12.lo \ -+ elf32-m68hc1x.lo \ -+ elf32-m68k.lo \ -+ elf32-s12z.lo \ -+ elf32-mcore.lo \ -+ elf32-mep.lo \ -+ elf32-metag.lo \ -+ elf32-microblaze.lo \ -+ elf32-moxie.lo \ -+ elf32-msp430.lo \ -+ elf32-mt.lo \ -+ elf32-nds32.lo \ -+ elf32-nios2.lo \ -+ elf32-or1k.lo \ -+ elf32-pj.lo \ -+ elf32-ppc.lo \ -+ elf32-pru.lo \ -+ elf32-rl78.lo \ -+ elf32-rx.lo \ -+ elf32-s390.lo \ -+ elf32-sh.lo \ -+ elf32-sparc.lo \ -+ elf32-spu.lo \ -+ elf32-tic6x.lo \ -+ elf32-tilegx.lo \ -+ elf32-tilepro.lo \ -+ elf32-v850.lo \ -+ elf32-vax.lo \ -+ elf32-visium.lo \ -+ elf32-wasm32.lo \ -+ elf32-xc16x.lo \ -+ elf32-xgate.lo \ -+ elf32-xstormy16.lo \ -+ elf32-xtensa.lo \ -+ elf32-z80.lo \ -+ elf32.lo \ -+ elflink.lo \ -+ elfxx-sparc.lo \ -+ elfxx-tilegx.lo \ -+ i386aout.lo \ -+ i386bsd.lo \ -+ i386lynx.lo \ -+ i386msdos.lo \ -+ mach-o.lo \ -+ mach-o-i386.lo \ -+ mach-o-arm.lo \ -+ ns32knetbsd.lo \ -+ pc532-mach.lo \ -+ pdp11.lo \ -+ pe-arm-wince.lo \ -+ pe-arm.lo \ -+ pe-i386.lo \ -+ pe-mcore.lo \ -+ pe-sh.lo \ -+ pef.lo \ -+ pei-arm-wince.lo \ -+ pei-arm.lo \ -+ pei-i386.lo \ -+ pei-mcore.lo \ -+ pei-sh.lo \ -+ peigen.lo \ -+ plugin.lo \ -+ ppcboot.lo \ -+ reloc16.lo \ -+ som.lo \ -+ vax1knetbsd.lo \ -+ vaxnetbsd.lo \ -+ vms-lib.lo \ -+ vms-misc.lo \ -+ wasm-module.lo \ -+ xcofflink.lo \ -+ xsym.lo \ -+ xtensa-isa.lo \ -+ xtensa-modules.lo -+ -+BFD32_BACKENDS_CFILES = \ -+ aout-cris.c \ -+ aout-ns32k.c \ -+ aout32.c \ -+ cf-i386lynx.c \ -+ coff-go32.c \ -+ coff-i386.c \ -+ coff-mips.c \ -+ coff-rs6000.c \ -+ coff-sh.c \ -+ coff-stgo32.c \ -+ coff-tic30.c \ -+ coff-tic4x.c \ -+ coff-tic54x.c \ -+ coff-z80.c \ -+ coff-z8k.c \ -+ coffgen.c \ -+ cofflink.c \ -+ dwarf1.c \ -+ dwarf2.c \ -+ ecoff.c \ -+ ecofflink.c \ -+ elf-attrs.c \ -+ elf-eh-frame.c \ -+ elf-ifunc.c \ -+ elf-m10200.c \ -+ elf-m10300.c \ -+ elf-nacl.c \ -+ elf-strtab.c \ -+ elf-vxworks.c \ -+ elf.c \ -+ elf32-am33lin.c \ -+ elf32-arc.c \ -+ elf32-arm.c \ -+ elf32-avr.c \ -+ elf32-bfin.c \ -+ elf32-cr16.c \ -+ elf32-cris.c \ -+ elf32-crx.c \ -+ elf32-csky.c \ -+ elf32-d10v.c \ -+ elf32-d30v.c \ -+ elf32-dlx.c \ -+ elf32-epiphany.c \ -+ elf32-fr30.c \ -+ elf32-frv.c \ -+ elf32-ft32.c \ -+ elf32-gen.c \ -+ elf32-h8300.c \ -+ elf32-hppa.c \ -+ elf32-i386.c \ -+ elfxx-x86.c \ -+ elf32-ip2k.c \ -+ elf32-iq2000.c \ -+ elf32-lm32.c \ -+ elf32-m32c.c \ -+ elf32-m32r.c \ -+ elf32-m68hc11.c \ -+ elf32-m68hc12.c \ -+ elf32-m68hc1x.c \ -+ elf32-m68k.c \ -+ elf32-s12z.c \ -+ elf32-mcore.c \ -+ elf32-mep.c \ -+ elf32-metag.c \ -+ elf32-microblaze.c \ -+ elf32-moxie.c \ -+ elf32-msp430.c \ -+ elf32-mt.c \ -+ elf32-nds32.c \ -+ elf32-nios2.c \ -+ elf32-or1k.c \ -+ elf32-pj.c \ -+ elf32-ppc.c \ -+ elf32-pru.c \ -+ elf32-rl78.c \ -+ elf32-rx.c \ -+ elf32-s390.c \ -+ elf32-sh.c \ -+ elf32-sparc.c \ -+ elf32-spu.c \ -+ elf32-tic6x.c \ -+ elf32-tilegx.c \ -+ elf32-tilepro.c \ -+ elf32-v850.c \ -+ elf32-vax.c \ -+ elf32-visium.c \ -+ elf32-wasm32.c \ -+ elf32-xc16x.c \ -+ elf32-xgate.c \ -+ elf32-xstormy16.c \ -+ elf32-xtensa.c \ -+ elf32-z80.c \ -+ elf32.c \ -+ elflink.c \ -+ elfxx-sparc.c \ -+ elfxx-tilegx.c \ -+ i386aout.c \ -+ i386bsd.c \ -+ i386lynx.c \ -+ i386msdos.c \ -+ mach-o.c \ -+ mach-o-i386.c \ -+ mach-o-arm.c \ -+ ns32knetbsd.c \ -+ pc532-mach.c \ -+ pdp11.c \ -+ pe-arm-wince.c \ -+ pe-arm.c \ -+ pe-i386.c \ -+ pe-mcore.c \ -+ pe-sh.c \ -+ pef.c \ -+ pei-arm-wince.c \ -+ pei-arm.c \ -+ pei-i386.c \ -+ pei-mcore.c \ -+ pei-sh.c \ -+ plugin.c \ -+ ppcboot.c \ -+ reloc16.c \ -+ som.c \ -+ vax1knetbsd.c \ -+ vaxnetbsd.c \ -+ vms-lib.c \ -+ vms-misc.c \ -+ wasm-module.c \ -+ xcofflink.c \ -+ xsym.c \ -+ xtensa-isa.c \ -+ xtensa-modules.c -+ -+ -+# The .o files needed by all of the 64 bit vectors that are configured into -+# target_vector in targets.c if configured with --enable-targets=all -+# and --enable-64-bit-bfd. -+# elf32-ia64.c requires a 64-bit bfd_vma, and hence can not be put in -+# BFD32_BACKENDS. -+BFD64_BACKENDS = \ -+ elf32-aarch64.lo \ -+ elf64-aarch64.lo \ -+ elfxx-aarch64.lo \ -+ aix5ppc-core.lo \ -+ aout64.lo \ -+ coff-alpha.lo \ -+ coff-x86_64.lo \ -+ coff64-rs6000.lo \ -+ elf32-ia64.lo \ -+ elf32-mips.lo \ -+ elf32-score.lo \ -+ elf32-score7.lo \ -+ elf64-alpha.lo \ -+ elf64-gen.lo \ -+ elf64-hppa.lo \ -+ elf64-ia64.lo \ -+ elf64-ia64-vms.lo \ -+ elfxx-ia64.lo \ -+ elf32-loongarch.lo \ -+ elf64-loongarch.lo \ -+ elfxx-loongarch.lo \ -+ elfn32-mips.lo \ -+ elf64-mips.lo \ -+ elfxx-mips.lo \ -+ elf64-mmix.lo \ -+ elf64-nfp.lo \ -+ elf64-ppc.lo \ -+ elf32-riscv.lo \ -+ elf64-riscv.lo \ -+ elfxx-riscv.lo \ -+ elf64-s390.lo \ -+ elf64-sparc.lo \ -+ elf64-tilegx.lo \ -+ elf64-x86-64.lo \ -+ elfxx-x86.lo \ -+ elf64-bpf.lo \ -+ elf64.lo \ -+ mach-o-aarch64.lo \ -+ mach-o-x86-64.lo \ -+ mmo.lo \ -+ pe-aarch64igen.lo \ -+ pe-x86_64.lo \ -+ pei-aarch64.lo \ -+ pei-ia64.lo \ -+ pei-x86_64.lo \ -+ pepigen.lo \ -+ pex64igen.lo \ -+ vms-alpha.lo -+ -+BFD64_BACKENDS_CFILES = \ -+ aix5ppc-core.c \ -+ aout64.c \ -+ coff-alpha.c \ -+ coff-x86_64.c \ -+ coff64-rs6000.c \ -+ elf32-mips.c \ -+ elf32-score.c \ -+ elf32-score7.c \ -+ elf64-alpha.c \ -+ elf64-gen.c \ -+ elf64-hppa.c \ -+ elf64-ia64-vms.c \ -+ elf64-mips.c \ -+ elf64-mmix.c \ -+ elf64-nfp.c \ -+ elf64-ppc.c \ -+ elf64-s390.c \ -+ elf64-sparc.c \ -+ elf64-tilegx.c \ -+ elf64-x86-64.c \ -+ elfxx-x86.c \ -+ elf64-bpf.c \ -+ elf64.c \ -+ elfn32-mips.c \ -+ elfxx-aarch64.c \ -+ elfxx-ia64.c \ -+ elfxx-loongarch.c \ -+ elfxx-mips.c \ -+ elfxx-riscv.c \ -+ mach-o-aarch64.c \ -+ mach-o-x86-64.c \ -+ mmo.c \ -+ pe-x86_64.c \ -+ pei-aarch64.c \ -+ pei-ia64.c \ -+ pei-x86_64.c \ -+ vms-alpha.c -+ -+OPTIONAL_BACKENDS = \ -+ aix386-core.lo \ -+ cisco-core.lo \ -+ hpux-core.lo \ -+ irix-core.lo \ -+ lynx-core.lo \ -+ netbsd-core.lo \ -+ osf-core.lo \ -+ rs6000-core.lo \ -+ sco5-core.lo \ -+ trad-core.lo -+ -+OPTIONAL_BACKENDS_CFILES = \ -+ aix386-core.c \ -+ cisco-core.c \ -+ hpux-core.c \ -+ irix-core.c \ -+ lynx-core.c \ -+ netbsd-core.c \ -+ osf-core.c \ -+ rs6000-core.c \ -+ sco5-core.c \ -+ trad-core.c -+ -+ -+# Reconfigure if config.bfd or configure.host changes. -+# development.sh is used to determine -Werror default. -+CONFIG_STATUS_DEPENDENCIES = \ -+ $(srcdir)/config.bfd \ -+ $(srcdir)/configure.host \ -+ $(srcdir)/development.sh -+ -+ -+# These are defined by configure: -+WORDSIZE = @wordsize@ -+ALL_BACKENDS = @all_backends@ -+BFD_BACKENDS = @bfd_backends@ -+BFD_MACHINES = @bfd_machines@ -+TDEFAULTS = @tdefaults@ -+HAVEVECS = @havevecs@ -+ -+# C source files that correspond to .o's. -+SOURCE_CFILES = \ -+ $(BFD32_LIBS_CFILES) \ -+ $(BFD64_LIBS_CFILES) \ -+ $(ALL_MACHINES_CFILES) \ -+ $(BFD32_BACKENDS_CFILES) \ -+ $(BFD64_BACKENDS_CFILES) \ -+ $(OPTIONAL_BACKENDS_CFILES) -+ -+BUILD_CFILES = \ -+ elf32-aarch64.c elf64-aarch64.c \ -+ elf32-ia64.c elf64-ia64.c \ -+ elf32-loongarch.c elf64-loongarch.c \ -+ elf32-riscv.c elf64-riscv.c \ -+ peigen.c pepigen.c pex64igen.c pe-aarch64igen.c -+ -+CFILES = $(SOURCE_CFILES) $(BUILD_CFILES) -+SOURCE_HFILES = \ -+ aout-target.h aoutx.h arc-got.h arc-plt.h \ -+ coff-arm.h coff-bfd.h coffcode.h coffswap.h \ -+ cpu-aarch64.h cpu-arm.h cpu-h8300.h cpu-m68k.h cpu-riscv.h \ -+ ecoff-bfd.h ecoffswap.h \ -+ elf32-arm.h elf32-avr.h elf32-bfin.h elf32-cr16.h elf32-csky.h \ -+ elf32-dlx.h elf32-hppa.h elf32-m68hc1x.h elf32-m68k.h \ -+ elf32-metag.h elf32-nds32.h elf32-nios2.h elf32-ppc.h \ -+ elf32-rx.h elf32-score.h elf32-sh-relocs.h elf32-spu.h \ -+ elf32-tic6x.h elf32-tilegx.h elf32-tilepro.h elf32-v850.h \ -+ elf64-hppa.h elf64-ppc.h elf64-tilegx.h \ -+ elf-bfd.h elfcode.h elfcore.h elf-hppa.h elf-linker-x86.h \ -+ elf-linux-core.h elf-nacl.h elf-s390.h elf-vxworks.h \ -+ elfxx-aarch64.h elfxx-ia64.h elfxx-mips.h elfxx-riscv.h \ -+ elfxx-sparc.h elfxx-tilegx.h elfxx-x86.h elfxx-loongarch.h \ -+ genlink.h go32stub.h \ -+ libaout.h libbfd.h libcoff.h libecoff.h libhppa.h \ -+ libpei.h libxcoff.h \ -+ mach-o.h \ -+ netbsd.h ns32k.h \ -+ pef.h pef-traceback.h peicode.h plugin.h \ -+ som.h sysdep.h \ -+ version.h vms.h \ -+ wasm-module.h \ -+ xcofflink.h xsym.h -+ -+BUILD_HFILES = \ -+ bfdver.h elf32-target.h elf64-target.h targmatch.h -+ -+ -+# Ensure they are built early: -+BUILT_SOURCES = $(BUILD_HFILES) -+HFILES = $(SOURCE_HFILES) $(BUILD_HFILES) -+BFD_H_DEPS = $(INCDIR)/ansidecl.h $(INCDIR)/symcat.h $(INCDIR)/diagnostics.h -+LOCAL_H_DEPS = libbfd.h sysdep.h config.h -+SRC_POTFILES = $(SOURCE_CFILES) $(SOURCE_HFILES) -+BLD_POTFILES = $(BUILD_CFILES) $(BUILD_HFILES) -+ -+# Various kinds of .o files to put in libbfd.a: -+# BFD_BACKENDS Routines the configured targets need. -+# BFD_MACHINES Architecture-specific routines the configured targets need. -+# COREFILE Core file routines for a native configuration -+# bfd64_libs Routines for 64bit support -+OFILES = $(BFD_BACKENDS) $(BFD_MACHINES) @COREFILE@ @bfd64_libs@ -+ -+# Since BFD64_LIBS is optional and we can't have substitution in -+# libbfd_la_SOURCES, we put BFD64_LIBS in OFILES instead. -+# However, list all sources in EXTRA_libbfd_la_SOURCES so the -+# dependency tracking fragments are picked up in the Makefile. -+libbfd_la_SOURCES = $(BFD32_LIBS_CFILES) -+EXTRA_libbfd_la_SOURCES = $(CFILES) -+libbfd_la_DEPENDENCIES = $(OFILES) ofiles -+libbfd_la_LIBADD = `cat ofiles` @SHARED_LIBADD@ $(LIBDL) $(ZLIB) -+ -+# libtool will build .libs/libbfd.a. 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configuration triplets and -+# vector names. It is built from config.bfd. It is not compiled by -+# itself, but is included by targets.c. -+targmatch.h: config.bfd targmatch.sed -+ $(AM_V_at)rm -f targmatch.h -+ $(AM_V_GEN)$(SED) -f $(srcdir)/targmatch.sed < $(srcdir)/config.bfd > targmatch.new -+ $(AM_V_at)mv -f targmatch.new targmatch.h -+ -+# When compiling archures.c and targets.c, supply the default target -+# info from configure. -+ -+targets.lo: targets.c Makefile -+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $(TDEFAULTS) $(srcdir)/targets.c -+@am__fastdepCC_TRUE@ $(AM_V_at)mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='targets.c' object='$@' libtool=yes @AMDEPBACKSLASH@ -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -+@am__fastdepCC_FALSE@ $(AM_V_CC)$(LTCOMPILE) -c -o $@ $(TDEFAULTS) $(srcdir)/targets.c -+ -+archures.lo: archures.c Makefile -+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $(TDEFAULTS) $(srcdir)/archures.c -+@am__fastdepCC_TRUE@ $(AM_V_at)mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='archures.c' object='$@' libtool=yes @AMDEPBACKSLASH@ -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -+@am__fastdepCC_FALSE@ $(AM_V_CC)$(LTCOMPILE) -c -o $@ $(TDEFAULTS) $(srcdir)/archures.c -+ -+dwarf2.lo: dwarf2.c Makefile -+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ -DDEBUGDIR=\"$(DEBUGDIR)\" $(srcdir)/dwarf2.c -+@am__fastdepCC_TRUE@ $(AM_V_at)mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='dwarf2.c' object='$@' libtool=yes @AMDEPBACKSLASH@ -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -+@am__fastdepCC_FALSE@ $(AM_V_CC)$(LTCOMPILE) -c -o $@ -DDEBUGDIR=\"$(DEBUGDIR)\" $(srcdir)/dwarf2.c -+ -+elf32-target.h : elfxx-target.h -+ $(AM_V_GEN)$(SED) -e s/NN/32/g < $< > $@ -+ -+elf64-target.h : elfxx-target.h -+ $(AM_V_GEN)$(SED) -e s/NN/64/g < $< > $@ -+ -+elf32-aarch64.c : elfnn-aarch64.c -+ $(AM_V_at)echo "#line 1 \"elfnn-aarch64.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/32/g < $< >> $@ -+ -+elf64-aarch64.c : elfnn-aarch64.c -+ $(AM_V_at)echo "#line 1 \"elfnn-aarch64.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/64/g < $< >> $@ -+ -+elf32-ia64.c : elfnn-ia64.c -+ $(AM_V_at)echo "#line 1 \"elfnn-ia64.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/32/g < $< >> $@ -+ -+elf64-ia64.c : elfnn-ia64.c -+ $(AM_V_at)echo "#line 1 \"elfnn-ia64.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/64/g < $< >> $@ -+ -+elf32-loongarch.c : elfnn-loongarch.c -+ $(AM_V_at)echo "#line 1 \"elfnn-loongarch.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/32/g < $< >> $@ -+ -+elf64-loongarch.c : elfnn-loongarch.c -+ $(AM_V_at)echo "#line 1 \"elfnn-loongarch.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/64/g < $< >> $@ -+ -+elf32-riscv.c : elfnn-riscv.c -+ $(AM_V_at)echo "#line 1 \"elfnn-riscv.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/32/g < $< >> $@ -+ -+elf64-riscv.c : elfnn-riscv.c -+ $(AM_V_at)echo "#line 1 \"elfnn-riscv.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/NN/64/g < $< >> $@ -+ -+peigen.c : peXXigen.c -+ $(AM_V_at)echo "#line 1 \"peXXigen.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/XX/pe/g < $< >> $@ -+ -+pepigen.c : peXXigen.c -+ $(AM_V_at)echo "#line 1 \"peXXigen.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/XX/pep/g < $< >> $@ -+ -+pex64igen.c: peXXigen.c -+ $(AM_V_at)echo "#line 1 \"peXXigen.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/XX/pex64/g < $< >> $@ -+ -+pe-aarch64igen.c: peXXigen.c -+ $(AM_V_at)echo "#line 1 \"peXXigen.c\"" > $@ -+ $(AM_V_GEN)$(SED) -e s/XX/peAArch64/g < $< >> $@ -+ -+host-aout.lo: Makefile -+ -+# The following program can be used to generate a simple config file -+# which can be folded into an h-XXX file for a new host, with some editing. -+aout-params.h: gen-aout -+ ./gen-aout host > aout-params.h -+gen-aout: $(srcdir)/gen-aout.c Makefile -+ $(CC) -o gen-aout $(CFLAGS) $(LFLAGS) $(srcdir)/gen-aout.c -+ -+$(BFD_H): stmp-bfd-h ; @true -+ -+stmp-bfd-h: bfd-in3.h -+ rm -f bfd-tmp.h -+ cp bfd-in3.h bfd-tmp.h -+ $(SHELL) $(srcdir)/../move-if-change bfd-tmp.h $(BFD_H) -+ rm -f bfd-tmp.h -+ touch stmp-bfd-h -+ -+$(MKDOC): -+ cd $(bfddocdir) && $(MAKE) chew$(EXEEXT_FOR_BUILD) -+ -+headers: stmp-bin2-h stmp-lbfd-h stmp-lcoff-h -+ -+$(srcdir)/bfd-in2.h: @MAINT@ stmp-bin2-h ; @true -+stmp-bin2-h: $(BFD_H_FILES) $(BFD64_H_FILES) $(MKDOC) -+ $(AM_V_GEN)H_FILES="$(BFD_H_FILES)" CHEW_FLAGS= ; $(REGEN_HEADER) > bfd-in2.h-new -+ $(AM_V_at)$(SHELL) $(srcdir)/../move-if-change bfd-in2.h-new $(srcdir)/bfd-in2.h -+ $(AM_V_at)touch stmp-bin2-h -+ -+$(srcdir)/libbfd.h: @MAINT@ stmp-lbfd-h ; @true -+stmp-lbfd-h: $(LIBBFD_H_FILES) $(MKDOC) -+ $(AM_V_GEN)H_FILES="$(LIBBFD_H_FILES)" CHEW_FLAGS=-i ; $(REGEN_HEADER) > libbfd.h-new -+ $(AM_V_at)$(SHELL) $(srcdir)/../move-if-change libbfd.h-new $(srcdir)/libbfd.h -+ $(AM_V_at)touch stmp-lbfd-h -+ -+$(srcdir)/libcoff.h: @MAINT@ stmp-lcoff-h ; @true -+stmp-lcoff-h: $(LIBCOFF_H_FILES) $(MKDOC) -+ $(AM_V_GEN)H_FILES="$(LIBCOFF_H_FILES)" CHEW_FLAGS=-i ; $(REGEN_HEADER) > libcoff.h-new -+ $(AM_V_at)$(SHELL) $(srcdir)/../move-if-change libcoff.h-new $(srcdir)/libcoff.h -+ $(AM_V_at)touch stmp-lcoff-h -+ -+bfdver.h: $(srcdir)/version.h $(srcdir)/development.sh $(srcdir)/Makefile.in -+ $(AM_V_GEN)\ -+ bfd_version=`echo "$(VERSION)" | $(SED) -e 's/\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\).*/\1.00\2.00\3.00\4.00\5/' -e 's/\([^\.]*\)\..*\(..\)\..*\(..\)\..*\(..\)\..*\(..\)$$/\1\2\3\4\5/'` ;\ -+ bfd_version_string="\"$(VERSION)-%{release}\"" ;\ -+ bfd_soversion="$(VERSION)-%{release}" ;\ -+ bfd_version_package="\"$(PKGVERSION)\"" ;\ -+ report_bugs_to="\"$(REPORT_BUGS_TO)\"" ;\ -+ . $(srcdir)/development.sh ;\ -+ if test "$$development" = true ; then \ -+ bfd_version_date=`$(SED) -n -e 's/.*DATE //p' < $(srcdir)/version.h` ;\ -+ bfd_version_string="\"$(VERSION).$${bfd_version_date}\"" ;\ -+ bfd_soversion="$(VERSION).$${bfd_version_date}" ;\ -+ fi ;\ -+ $(SED) -e "s,@bfd_version@,$$bfd_version," \ -+ -e "s,@bfd_version_string@,$$bfd_version_string," \ -+ -e "s,@bfd_version_package@,\"version \"," \ -+ -e "s,@report_bugs_to@,$$report_bugs_to," \ -+ < $(srcdir)/version.h > $@; \ -+ echo "$${bfd_soversion}" > libtool-soversion -+ -+# Disable -Werror, if it has been enabled, since coffswap.h won't -+# compile with gcc 4.5 and above. -+coff-tic4x.lo: coff-tic4x.c -+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< $(NO_WERROR) -+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -+@am__fastdepCC_FALSE@ $(AM_V_CC)$(LTCOMPILE) -c -o $@ $< $(NO_WERROR) -+ -+coff-tic54x.lo: coff-tic54x.c -+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< $(NO_WERROR) -+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@ -+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ -+@am__fastdepCC_FALSE@ $(AM_V_CC)$(LTCOMPILE) -c -o $@ $< $(NO_WERROR) -+ -+# Tell versions [3.59,3.63) of GNU make to not export all variables. -+# Otherwise a system limit (for SysV at least) may be exceeded. -+.NOEXPORT: diff --git a/SOURCES/binutils-filename-in-error-messages.patch b/SOURCES/binutils-filename-in-error-messages.patch index d9711ef..c9b406e 100644 --- a/SOURCES/binutils-filename-in-error-messages.patch +++ b/SOURCES/binutils-filename-in-error-messages.patch @@ -1,7 +1,7 @@ -diff -rupN --no-dereference binutils-2.38/binutils/readelf.c binutils-2.38-new/binutils/readelf.c ---- binutils-2.38/binutils/readelf.c 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/readelf.c 2022-04-26 13:54:49.332527928 +0200 -@@ -22327,46 +22327,53 @@ process_file (char * file_name) +diff -rupN --no-dereference binutils-2.39/binutils/readelf.c binutils-2.39-new/binutils/readelf.c +--- binutils-2.39/binutils/readelf.c 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/binutils/readelf.c 2022-10-30 12:41:25.339023741 +0100 +@@ -22710,46 +22710,53 @@ process_file (char * file_name) Filedata * filedata = NULL; struct stat statbuf; char armag[SARMAG]; @@ -70,7 +70,7 @@ diff -rupN --no-dereference binutils-2.38/binutils/readelf.c binutils-2.38-new/b } filedata->file_size = (bfd_size_type) statbuf.st_size; -@@ -22374,33 +22381,39 @@ process_file (char * file_name) +@@ -22757,33 +22764,39 @@ process_file (char * file_name) if (memcmp (armag, ARMAG, SARMAG) == 0) { @@ -124,22482 +124,3 @@ diff -rupN --no-dereference binutils-2.38/binutils/readelf.c binutils-2.38-new/b free (ba_cache.strtab); ba_cache.strtab = NULL; -diff -rupN --no-dereference binutils-2.38/binutils/readelf.c.orig binutils-2.38-new/binutils/readelf.c.orig ---- binutils-2.38/binutils/readelf.c.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/binutils/readelf.c.orig 2022-01-22 13:14:07.000000000 +0100 -@@ -0,0 +1,22475 @@ -+/* readelf.c -- display contents of an ELF format file -+ Copyright (C) 1998-2022 Free Software Foundation, Inc. -+ -+ Originally developed by Eric Youngdale -+ Modifications by Nick Clifton -+ -+ This file is part of GNU Binutils. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 3 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA -+ 02110-1301, USA. */ -+ -+/* The difference between readelf and objdump: -+ -+ Both programs are capable of displaying the contents of ELF format files, -+ so why does the binutils project have two file dumpers ? -+ -+ The reason is that objdump sees an ELF file through a BFD filter of the -+ world; if BFD has a bug where, say, it disagrees about a machine constant -+ in e_flags, then the odds are good that it will remain internally -+ consistent. The linker sees it the BFD way, objdump sees it the BFD way, -+ GAS sees it the BFD way. There was need for a tool to go find out what -+ the file actually says. -+ -+ This is why the readelf program does not link against the BFD library - it -+ exists as an independent program to help verify the correct working of BFD. -+ -+ There is also the case that readelf can provide more information about an -+ ELF file than is provided by objdump. In particular it can display DWARF -+ debugging information which (at the moment) objdump cannot. */ -+ -+#include "sysdep.h" -+#include -+#include -+#include -+#include -+ -+#if __GNUC__ >= 2 -+/* Define BFD64 here, even if our default architecture is 32 bit ELF -+ as this will allow us to read in and parse 64bit and 32bit ELF files. -+ Only do this if we believe that the compiler can support a 64 bit -+ data type. For now we only rely on GCC being able to do this. */ -+#define BFD64 -+#endif -+ -+#include "bfd.h" -+#include "bucomm.h" -+#include "elfcomm.h" -+#include "demanguse.h" -+#include "dwarf.h" -+#include "ctf-api.h" -+#include "demangle.h" -+ -+#include "elf/common.h" -+#include "elf/external.h" -+#include "elf/internal.h" -+ -+ -+/* Included here, before RELOC_MACROS_GEN_FUNC is defined, so that -+ we can obtain the H8 reloc numbers. We need these for the -+ get_reloc_size() function. We include h8.h again after defining -+ RELOC_MACROS_GEN_FUNC so that we get the naming function as well. */ -+ -+#include "elf/h8.h" -+#undef _ELF_H8_H -+ -+/* Undo the effects of #including reloc-macros.h. */ -+ -+#undef START_RELOC_NUMBERS -+#undef RELOC_NUMBER -+#undef FAKE_RELOC -+#undef EMPTY_RELOC -+#undef END_RELOC_NUMBERS -+#undef _RELOC_MACROS_H -+ -+/* The following headers use the elf/reloc-macros.h file to -+ automatically generate relocation recognition functions -+ such as elf_mips_reloc_type() */ -+ -+#define RELOC_MACROS_GEN_FUNC -+ -+#include "elf/aarch64.h" -+#include "elf/alpha.h" -+#include "elf/arc.h" -+#include "elf/arm.h" -+#include "elf/avr.h" -+#include "elf/bfin.h" -+#include "elf/cr16.h" -+#include "elf/cris.h" -+#include "elf/crx.h" -+#include "elf/csky.h" -+#include "elf/d10v.h" -+#include "elf/d30v.h" -+#include "elf/dlx.h" -+#include "elf/bpf.h" -+#include "elf/epiphany.h" -+#include "elf/fr30.h" -+#include "elf/frv.h" -+#include "elf/ft32.h" -+#include "elf/h8.h" -+#include "elf/hppa.h" -+#include "elf/i386.h" -+#include "elf/i370.h" -+#include "elf/i860.h" -+#include "elf/i960.h" -+#include "elf/ia64.h" -+#include "elf/ip2k.h" -+#include "elf/lm32.h" -+#include "elf/iq2000.h" -+#include "elf/m32c.h" -+#include "elf/m32r.h" -+#include "elf/m68k.h" -+#include "elf/m68hc11.h" -+#include "elf/s12z.h" -+#include "elf/mcore.h" -+#include "elf/mep.h" -+#include "elf/metag.h" -+#include "elf/microblaze.h" -+#include "elf/mips.h" -+#include "elf/mmix.h" -+#include "elf/mn10200.h" -+#include "elf/mn10300.h" -+#include "elf/moxie.h" -+#include "elf/mt.h" -+#include "elf/msp430.h" -+#include "elf/nds32.h" -+#include "elf/nfp.h" -+#include "elf/nios2.h" -+#include "elf/or1k.h" -+#include "elf/pj.h" -+#include "elf/ppc.h" -+#include "elf/ppc64.h" -+#include "elf/pru.h" -+#include "elf/riscv.h" -+#include "elf/rl78.h" -+#include "elf/rx.h" -+#include "elf/s390.h" -+#include "elf/score.h" -+#include "elf/sh.h" -+#include "elf/sparc.h" -+#include "elf/spu.h" -+#include "elf/tic6x.h" -+#include "elf/tilegx.h" -+#include "elf/tilepro.h" -+#include "elf/v850.h" -+#include "elf/vax.h" -+#include "elf/visium.h" -+#include "elf/wasm32.h" -+#include "elf/x86-64.h" -+#include "elf/xc16x.h" -+#include "elf/xgate.h" -+#include "elf/xstormy16.h" -+#include "elf/xtensa.h" -+#include "elf/z80.h" -+#include "elf/loongarch.h" -+ -+#include "getopt.h" -+#include "libiberty.h" -+#include "safe-ctype.h" -+#include "filenames.h" -+ -+#ifndef offsetof -+#define offsetof(TYPE, MEMBER) ((size_t) &(((TYPE *) 0)->MEMBER)) -+#endif -+ -+typedef struct elf_section_list -+{ -+ Elf_Internal_Shdr * hdr; -+ struct elf_section_list * next; -+} elf_section_list; -+ -+/* Flag bits indicating particular types of dump. */ -+#define HEX_DUMP (1 << 0) /* The -x command line switch. */ -+#define DISASS_DUMP (1 << 1) /* The -i command line switch. */ -+#define DEBUG_DUMP (1 << 2) /* The -w command line switch. */ -+#define STRING_DUMP (1 << 3) /* The -p command line switch. */ -+#define RELOC_DUMP (1 << 4) /* The -R command line switch. */ -+#define CTF_DUMP (1 << 5) /* The --ctf command line switch. */ -+ -+typedef unsigned char dump_type; -+ -+/* A linked list of the section names for which dumps were requested. */ -+struct dump_list_entry -+{ -+ char * name; -+ dump_type type; -+ struct dump_list_entry * next; -+}; -+ -+/* A dynamic array of flags indicating for which sections a dump -+ has been requested via command line switches. */ -+struct dump_data -+{ -+ dump_type * dump_sects; -+ unsigned int num_dump_sects; -+}; -+ -+static struct dump_data cmdline; -+ -+static struct dump_list_entry * dump_sects_byname; -+ -+char * program_name = "readelf"; -+ -+static bool show_name = false; -+static bool do_dynamic = false; -+static bool do_syms = false; -+static bool do_dyn_syms = false; -+static bool do_lto_syms = false; -+static bool do_reloc = false; -+static bool do_sections = false; -+static bool do_section_groups = false; -+static bool do_section_details = false; -+static bool do_segments = false; -+static bool do_unwind = false; -+static bool do_using_dynamic = false; -+static bool do_header = false; -+static bool do_dump = false; -+static bool do_version = false; -+static bool do_histogram = false; -+static bool do_debugging = false; -+static bool do_ctf = false; -+static bool do_arch = false; -+static bool do_notes = false; -+static bool do_archive_index = false; -+static bool check_all = false; -+static bool is_32bit_elf = false; -+static bool decompress_dumps = false; -+static bool do_not_show_symbol_truncation = false; -+static bool do_demangle = false; /* Pretty print C++ symbol names. */ -+static bool process_links = false; -+static int demangle_flags = DMGL_ANSI | DMGL_PARAMS; -+static int sym_base = 0; -+ -+static char *dump_ctf_parent_name; -+static char *dump_ctf_symtab_name; -+static char *dump_ctf_strtab_name; -+ -+struct group_list -+{ -+ struct group_list * next; -+ unsigned int section_index; -+}; -+ -+struct group -+{ -+ struct group_list * root; -+ unsigned int group_index; -+}; -+ -+typedef struct filedata -+{ -+ const char * file_name; -+ bool is_separate; -+ FILE * handle; -+ bfd_size_type file_size; -+ Elf_Internal_Ehdr file_header; -+ unsigned long archive_file_offset; -+ unsigned long archive_file_size; -+ /* Everything below this point is cleared out by free_filedata. */ -+ Elf_Internal_Shdr * section_headers; -+ Elf_Internal_Phdr * program_headers; -+ char * string_table; -+ unsigned long string_table_length; -+ unsigned long dynamic_addr; -+ bfd_size_type dynamic_size; -+ size_t dynamic_nent; -+ Elf_Internal_Dyn * dynamic_section; -+ Elf_Internal_Shdr * dynamic_strtab_section; -+ char * dynamic_strings; -+ unsigned long dynamic_strings_length; -+ Elf_Internal_Shdr * dynamic_symtab_section; -+ unsigned long num_dynamic_syms; -+ Elf_Internal_Sym * dynamic_symbols; -+ bfd_vma version_info[16]; -+ unsigned int dynamic_syminfo_nent; -+ Elf_Internal_Syminfo * dynamic_syminfo; -+ unsigned long dynamic_syminfo_offset; -+ bfd_size_type nbuckets; -+ bfd_size_type nchains; -+ bfd_vma * buckets; -+ bfd_vma * chains; -+ bfd_size_type ngnubuckets; -+ bfd_size_type ngnuchains; -+ bfd_vma * gnubuckets; -+ bfd_vma * gnuchains; -+ bfd_vma * mipsxlat; -+ bfd_vma gnusymidx; -+ char * program_interpreter; -+ bfd_vma dynamic_info[DT_ENCODING]; -+ bfd_vma dynamic_info_DT_GNU_HASH; -+ bfd_vma dynamic_info_DT_MIPS_XHASH; -+ elf_section_list * symtab_shndx_list; -+ size_t group_count; -+ struct group * section_groups; -+ struct group ** section_headers_groups; -+ /* A dynamic array of flags indicating for which sections a dump of -+ some kind has been requested. It is reset on a per-object file -+ basis and then initialised from the cmdline_dump_sects array, -+ the results of interpreting the -w switch, and the -+ dump_sects_byname list. */ -+ struct dump_data dump; -+} Filedata; -+ -+/* How to print a vma value. */ -+typedef enum print_mode -+{ -+ HEX, -+ HEX_5, -+ DEC, -+ DEC_5, -+ UNSIGNED, -+ UNSIGNED_5, -+ PREFIX_HEX, -+ PREFIX_HEX_5, -+ FULL_HEX, -+ LONG_HEX, -+ OCTAL, -+ OCTAL_5 -+} -+print_mode; -+ -+typedef enum unicode_display_type -+{ -+ unicode_default = 0, -+ unicode_locale, -+ unicode_escape, -+ unicode_hex, -+ unicode_highlight, -+ unicode_invalid -+} unicode_display_type; -+ -+static unicode_display_type unicode_display = unicode_default; -+ -+typedef enum -+{ -+ reltype_unknown, -+ reltype_rel, -+ reltype_rela, -+ reltype_relr -+} relocation_type; -+ -+/* Versioned symbol info. */ -+enum versioned_symbol_info -+{ -+ symbol_undefined, -+ symbol_hidden, -+ symbol_public -+}; -+ -+static const char * get_symbol_version_string -+ (Filedata *, bool, const char *, unsigned long, unsigned, -+ Elf_Internal_Sym *, enum versioned_symbol_info *, unsigned short *); -+ -+#define UNKNOWN -1 -+ -+static inline const char * -+section_name (const Filedata *filedata, const Elf_Internal_Shdr *hdr) -+{ -+ return filedata->string_table + hdr->sh_name; -+} -+ -+static inline bool -+section_name_valid (const Filedata *filedata, const Elf_Internal_Shdr *hdr) -+{ -+ return (hdr != NULL -+ && filedata->string_table != NULL -+ && hdr->sh_name < filedata->string_table_length); -+} -+ -+static inline const char * -+section_name_print (const Filedata *filedata, const Elf_Internal_Shdr *hdr) -+{ -+ if (hdr == NULL) -+ return _(""); -+ if (filedata->string_table == NULL) -+ return _(""); -+ if (hdr->sh_name >= filedata->string_table_length) -+ return _(""); -+ return section_name (filedata, hdr); -+} -+ -+#define DT_VERSIONTAGIDX(tag) (DT_VERNEEDNUM - (tag)) /* Reverse order! */ -+ -+static inline bool -+valid_symbol_name (const char *strtab, size_t strtab_size, uint64_t offset) -+{ -+ return strtab != NULL && offset < strtab_size; -+} -+ -+static inline bool -+valid_dynamic_name (const Filedata *filedata, uint64_t offset) -+{ -+ return valid_symbol_name (filedata->dynamic_strings, -+ filedata->dynamic_strings_length, offset); -+} -+ -+/* GET_DYNAMIC_NAME asssumes that VALID_DYNAMIC_NAME has -+ already been called and verified that the string exists. */ -+static inline const char * -+get_dynamic_name (const Filedata *filedata, size_t offset) -+{ -+ return filedata->dynamic_strings + offset; -+} -+ -+#define REMOVE_ARCH_BITS(ADDR) \ -+ do \ -+ { \ -+ if (filedata->file_header.e_machine == EM_ARM) \ -+ (ADDR) &= ~1; \ -+ } \ -+ while (0) -+ -+/* Get the correct GNU hash section name. */ -+#define GNU_HASH_SECTION_NAME(filedata) \ -+ filedata->dynamic_info_DT_MIPS_XHASH ? ".MIPS.xhash" : ".gnu.hash" -+ -+/* Print a BFD_VMA to an internal buffer, for use in error messages. -+ BFD_FMA_FMT can't be used in translated strings. */ -+ -+static const char * -+bfd_vmatoa (char *fmtch, bfd_vma value) -+{ -+ /* bfd_vmatoa is used more then once in a printf call for output. -+ Cycle through an array of buffers. */ -+ static int buf_pos = 0; -+ static struct bfd_vmatoa_buf -+ { -+ char place[64]; -+ } buf[4]; -+ char *ret; -+ char fmt[32]; -+ -+ ret = buf[buf_pos++].place; -+ buf_pos %= ARRAY_SIZE (buf); -+ -+ sprintf (fmt, "%%%s%s", BFD_VMA_FMT, fmtch); -+ snprintf (ret, sizeof (buf[0].place), fmt, value); -+ return ret; -+} -+ -+/* Retrieve NMEMB structures, each SIZE bytes long from FILEDATA starting at -+ OFFSET + the offset of the current archive member, if we are examining an -+ archive. Put the retrieved data into VAR, if it is not NULL. Otherwise -+ allocate a buffer using malloc and fill that. In either case return the -+ pointer to the start of the retrieved data or NULL if something went wrong. -+ If something does go wrong and REASON is not NULL then emit an error -+ message using REASON as part of the context. */ -+ -+static void * -+get_data (void * var, -+ Filedata * filedata, -+ unsigned long offset, -+ bfd_size_type size, -+ bfd_size_type nmemb, -+ const char * reason) -+{ -+ void * mvar; -+ bfd_size_type amt = size * nmemb; -+ -+ if (size == 0 || nmemb == 0) -+ return NULL; -+ -+ /* If the size_t type is smaller than the bfd_size_type, eg because -+ you are building a 32-bit tool on a 64-bit host, then make sure -+ that when the sizes are cast to (size_t) no information is lost. */ -+ if ((size_t) size != size -+ || (size_t) nmemb != nmemb -+ || (size_t) amt != amt) -+ { -+ if (reason) -+ error (_("Size truncation prevents reading %s" -+ " elements of size %s for %s\n"), -+ bfd_vmatoa ("u", nmemb), bfd_vmatoa ("u", size), reason); -+ return NULL; -+ } -+ -+ /* Check for size overflow. */ -+ if (amt / size != nmemb || (size_t) amt + 1 == 0) -+ { -+ if (reason) -+ error (_("Size overflow prevents reading %s" -+ " elements of size %s for %s\n"), -+ bfd_vmatoa ("u", nmemb), bfd_vmatoa ("u", size), reason); -+ return NULL; -+ } -+ -+ /* Be kind to memory checkers (eg valgrind, address sanitizer) by not -+ attempting to allocate memory when the read is bound to fail. */ -+ if (filedata->archive_file_offset > filedata->file_size -+ || offset > filedata->file_size - filedata->archive_file_offset -+ || amt > filedata->file_size - filedata->archive_file_offset - offset) -+ { -+ if (reason) -+ error (_("Reading %s bytes extends past end of file for %s\n"), -+ bfd_vmatoa ("u", amt), reason); -+ return NULL; -+ } -+ -+ if (fseek (filedata->handle, filedata->archive_file_offset + offset, -+ SEEK_SET)) -+ { -+ if (reason) -+ error (_("Unable to seek to 0x%lx for %s\n"), -+ filedata->archive_file_offset + offset, reason); -+ return NULL; -+ } -+ -+ mvar = var; -+ if (mvar == NULL) -+ { -+ /* + 1 so that we can '\0' terminate invalid string table sections. */ -+ mvar = malloc ((size_t) amt + 1); -+ -+ if (mvar == NULL) -+ { -+ if (reason) -+ error (_("Out of memory allocating %s bytes for %s\n"), -+ bfd_vmatoa ("u", amt), reason); -+ return NULL; -+ } -+ -+ ((char *) mvar)[amt] = '\0'; -+ } -+ -+ if (fread (mvar, (size_t) size, (size_t) nmemb, filedata->handle) != nmemb) -+ { -+ if (reason) -+ error (_("Unable to read in %s bytes of %s\n"), -+ bfd_vmatoa ("u", amt), reason); -+ if (mvar != var) -+ free (mvar); -+ return NULL; -+ } -+ -+ return mvar; -+} -+ -+/* Print a VMA value in the MODE specified. -+ Returns the number of characters displayed. */ -+ -+static unsigned int -+print_vma (bfd_vma vma, print_mode mode) -+{ -+ unsigned int nc = 0; -+ -+ switch (mode) -+ { -+ case FULL_HEX: -+ nc = printf ("0x"); -+ /* Fall through. */ -+ case LONG_HEX: -+#ifdef BFD64 -+ if (is_32bit_elf) -+ return nc + printf ("%8.8" BFD_VMA_FMT "x", vma); -+#endif -+ printf_vma (vma); -+ return nc + 16; -+ -+ case DEC_5: -+ if (vma <= 99999) -+ return printf ("%5" BFD_VMA_FMT "d", vma); -+ /* Fall through. */ -+ case PREFIX_HEX: -+ nc = printf ("0x"); -+ /* Fall through. */ -+ case HEX: -+ return nc + printf ("%" BFD_VMA_FMT "x", vma); -+ -+ case PREFIX_HEX_5: -+ nc = printf ("0x"); -+ /* Fall through. */ -+ case HEX_5: -+ return nc + printf ("%05" BFD_VMA_FMT "x", vma); -+ -+ case DEC: -+ return printf ("%" BFD_VMA_FMT "d", vma); -+ -+ case UNSIGNED: -+ return printf ("%" BFD_VMA_FMT "u", vma); -+ -+ case UNSIGNED_5: -+ return printf ("%5" BFD_VMA_FMT "u", vma); -+ -+ case OCTAL: -+ return printf ("%" BFD_VMA_FMT "o", vma); -+ -+ case OCTAL_5: -+ return printf ("%5" BFD_VMA_FMT "o", vma); -+ -+ default: -+ /* FIXME: Report unrecognised mode ? */ -+ return 0; -+ } -+} -+ -+ -+/* Display a symbol on stdout. Handles the display of control characters and -+ multibye characters (assuming the host environment supports them). -+ -+ Display at most abs(WIDTH) characters, truncating as necessary, unless do_wide is true. -+ -+ If truncation will happen and do_not_show_symbol_truncation is FALSE then display -+ abs(WIDTH) - 5 characters followed by "[...]". -+ -+ If WIDTH is negative then ensure that the output is at least (- WIDTH) characters, -+ padding as necessary. -+ -+ Returns the number of emitted characters. */ -+ -+static unsigned int -+print_symbol (signed int width, const char * symbol) -+{ -+ bool extra_padding = false; -+ bool do_dots = false; -+ signed int num_printed = 0; -+#ifdef HAVE_MBSTATE_T -+ mbstate_t state; -+#endif -+ unsigned int width_remaining; -+ const void * alloced_symbol = NULL; -+ -+ if (width < 0) -+ { -+ /* Keep the width positive. This helps the code below. */ -+ width = - width; -+ extra_padding = true; -+ } -+ else if (width == 0) -+ return 0; -+ -+ if (do_wide) -+ /* Set the remaining width to a very large value. -+ This simplifies the code below. */ -+ width_remaining = INT_MAX; -+ else -+ { -+ width_remaining = width; -+ if (! do_not_show_symbol_truncation -+ && (int) strlen (symbol) > width) -+ { -+ width_remaining -= 5; -+ if ((int) width_remaining < 0) -+ width_remaining = 0; -+ do_dots = true; -+ } -+ } -+ -+#ifdef HAVE_MBSTATE_T -+ /* Initialise the multibyte conversion state. */ -+ memset (& state, 0, sizeof (state)); -+#endif -+ -+ if (do_demangle && *symbol) -+ { -+ const char * res = cplus_demangle (symbol, demangle_flags); -+ -+ if (res != NULL) -+ alloced_symbol = symbol = res; -+ } -+ -+ while (width_remaining) -+ { -+ size_t n; -+ const char c = *symbol++; -+ -+ if (c == 0) -+ break; -+ -+ if (ISPRINT (c)) -+ { -+ putchar (c); -+ width_remaining --; -+ num_printed ++; -+ } -+ else if (ISCNTRL (c)) -+ { -+ /* Do not print control characters directly as they can affect terminal -+ settings. Such characters usually appear in the names generated -+ by the assembler for local labels. */ -+ -+ if (width_remaining < 2) -+ break; -+ -+ printf ("^%c", c + 0x40); -+ width_remaining -= 2; -+ num_printed += 2; -+ } -+ else if (c == 0x7f) -+ { -+ if (width_remaining < 5) -+ break; -+ printf (""); -+ width_remaining -= 5; -+ num_printed += 5; -+ } -+ else if (unicode_display != unicode_locale -+ && unicode_display != unicode_default) -+ { -+ /* Display unicode characters as something else. */ -+ unsigned char bytes[4]; -+ bool is_utf8; -+ unsigned int nbytes; -+ -+ bytes[0] = c; -+ -+ if (bytes[0] < 0xc0) -+ { -+ nbytes = 1; -+ is_utf8 = false; -+ } -+ else -+ { -+ bytes[1] = *symbol++; -+ -+ if ((bytes[1] & 0xc0) != 0x80) -+ { -+ is_utf8 = false; -+ /* Do not consume this character. It may only -+ be the first byte in the sequence that was -+ corrupt. */ -+ --symbol; -+ nbytes = 1; -+ } -+ else if ((bytes[0] & 0x20) == 0) -+ { -+ is_utf8 = true; -+ nbytes = 2; -+ } -+ else -+ { -+ bytes[2] = *symbol++; -+ -+ if ((bytes[2] & 0xc0) != 0x80) -+ { -+ is_utf8 = false; -+ symbol -= 2; -+ nbytes = 1; -+ } -+ else if ((bytes[0] & 0x10) == 0) -+ { -+ is_utf8 = true; -+ nbytes = 3; -+ } -+ else -+ { -+ bytes[3] = *symbol++; -+ -+ nbytes = 4; -+ -+ if ((bytes[3] & 0xc0) != 0x80) -+ { -+ is_utf8 = false; -+ symbol -= 3; -+ nbytes = 1; -+ } -+ else -+ is_utf8 = true; -+ } -+ } -+ } -+ -+ if (unicode_display == unicode_invalid) -+ is_utf8 = false; -+ -+ if (unicode_display == unicode_hex || ! is_utf8) -+ { -+ unsigned int i; -+ -+ if (width_remaining < (nbytes * 2) + 2) -+ break; -+ -+ putchar (is_utf8 ? '<' : '{'); -+ printf ("0x"); -+ for (i = 0; i < nbytes; i++) -+ printf ("%02x", bytes[i]); -+ putchar (is_utf8 ? '>' : '}'); -+ } -+ else -+ { -+ if (unicode_display == unicode_highlight && isatty (1)) -+ printf ("\x1B[31;47m"); /* Red. */ -+ -+ switch (nbytes) -+ { -+ case 2: -+ if (width_remaining < 6) -+ break; -+ printf ("\\u%02x%02x", -+ (bytes[0] & 0x1c) >> 2, -+ ((bytes[0] & 0x03) << 6) | (bytes[1] & 0x3f)); -+ break; -+ case 3: -+ if (width_remaining < 6) -+ break; -+ printf ("\\u%02x%02x", -+ ((bytes[0] & 0x0f) << 4) | ((bytes[1] & 0x3c) >> 2), -+ ((bytes[1] & 0x03) << 6) | (bytes[2] & 0x3f)); -+ break; -+ case 4: -+ if (width_remaining < 8) -+ break; -+ printf ("\\u%02x%02x%02x", -+ ((bytes[0] & 0x07) << 6) | ((bytes[1] & 0x3c) >> 2), -+ ((bytes[1] & 0x03) << 6) | ((bytes[2] & 0x3c) >> 2), -+ ((bytes[2] & 0x03) << 6) | (bytes[3] & 0x3f)); -+ -+ break; -+ default: -+ /* URG. */ -+ break; -+ } -+ -+ if (unicode_display == unicode_highlight && isatty (1)) -+ printf ("\033[0m"); /* Default colour. */ -+ } -+ -+ if (bytes[nbytes - 1] == 0) -+ break; -+ } -+ else -+ { -+#ifdef HAVE_MBSTATE_T -+ wchar_t w; -+#endif -+ /* Let printf do the hard work of displaying multibyte characters. */ -+ printf ("%.1s", symbol - 1); -+ width_remaining --; -+ num_printed ++; -+ -+#ifdef HAVE_MBSTATE_T -+ /* Try to find out how many bytes made up the character that was -+ just printed. Advance the symbol pointer past the bytes that -+ were displayed. */ -+ n = mbrtowc (& w, symbol - 1, MB_CUR_MAX, & state); -+#else -+ n = 1; -+#endif -+ if (n != (size_t) -1 && n != (size_t) -2 && n > 0) -+ symbol += (n - 1); -+ } -+ } -+ -+ if (do_dots) -+ num_printed += printf ("[...]"); -+ -+ if (extra_padding && num_printed < width) -+ { -+ /* Fill in the remaining spaces. */ -+ printf ("%-*s", width - num_printed, " "); -+ num_printed = width; -+ } -+ -+ free ((void *) alloced_symbol); -+ return num_printed; -+} -+ -+/* Returns a pointer to a static buffer containing a printable version of -+ the given section's name. Like print_symbol, except that it does not try -+ to print multibyte characters, it just interprets them as hex values. */ -+ -+static const char * -+printable_section_name (Filedata * filedata, const Elf_Internal_Shdr * sec) -+{ -+#define MAX_PRINT_SEC_NAME_LEN 256 -+ static char sec_name_buf [MAX_PRINT_SEC_NAME_LEN + 1]; -+ const char * name = section_name_print (filedata, sec); -+ char * buf = sec_name_buf; -+ char c; -+ unsigned int remaining = MAX_PRINT_SEC_NAME_LEN; -+ -+ while ((c = * name ++) != 0) -+ { -+ if (ISCNTRL (c)) -+ { -+ if (remaining < 2) -+ break; -+ -+ * buf ++ = '^'; -+ * buf ++ = c + 0x40; -+ remaining -= 2; -+ } -+ else if (ISPRINT (c)) -+ { -+ * buf ++ = c; -+ remaining -= 1; -+ } -+ else -+ { -+ static char hex[17] = "0123456789ABCDEF"; -+ -+ if (remaining < 4) -+ break; -+ * buf ++ = '<'; -+ * buf ++ = hex[(c & 0xf0) >> 4]; -+ * buf ++ = hex[c & 0x0f]; -+ * buf ++ = '>'; -+ remaining -= 4; -+ } -+ -+ if (remaining == 0) -+ break; -+ } -+ -+ * buf = 0; -+ return sec_name_buf; -+} -+ -+static const char * -+printable_section_name_from_index (Filedata * filedata, unsigned long ndx) -+{ -+ if (ndx >= filedata->file_header.e_shnum) -+ return _(""); -+ -+ return printable_section_name (filedata, filedata->section_headers + ndx); -+} -+ -+/* Return a pointer to section NAME, or NULL if no such section exists. */ -+ -+static Elf_Internal_Shdr * -+find_section (Filedata * filedata, const char * name) -+{ -+ unsigned int i; -+ -+ if (filedata->section_headers == NULL) -+ return NULL; -+ -+ for (i = 0; i < filedata->file_header.e_shnum; i++) -+ if (section_name_valid (filedata, filedata->section_headers + i) -+ && streq (section_name (filedata, filedata->section_headers + i), -+ name)) -+ return filedata->section_headers + i; -+ -+ return NULL; -+} -+ -+/* Return a pointer to a section containing ADDR, or NULL if no such -+ section exists. */ -+ -+static Elf_Internal_Shdr * -+find_section_by_address (Filedata * filedata, bfd_vma addr) -+{ -+ unsigned int i; -+ -+ if (filedata->section_headers == NULL) -+ return NULL; -+ -+ for (i = 0; i < filedata->file_header.e_shnum; i++) -+ { -+ Elf_Internal_Shdr *sec = filedata->section_headers + i; -+ -+ if (addr >= sec->sh_addr && addr < sec->sh_addr + sec->sh_size) -+ return sec; -+ } -+ -+ return NULL; -+} -+ -+static Elf_Internal_Shdr * -+find_section_by_type (Filedata * filedata, unsigned int type) -+{ -+ unsigned int i; -+ -+ if (filedata->section_headers == NULL) -+ return NULL; -+ -+ for (i = 0; i < filedata->file_header.e_shnum; i++) -+ { -+ Elf_Internal_Shdr *sec = filedata->section_headers + i; -+ -+ if (sec->sh_type == type) -+ return sec; -+ } -+ -+ return NULL; -+} -+ -+/* Return a pointer to section NAME, or NULL if no such section exists, -+ restricted to the list of sections given in SET. */ -+ -+static Elf_Internal_Shdr * -+find_section_in_set (Filedata * filedata, const char * name, unsigned int * set) -+{ -+ unsigned int i; -+ -+ if (filedata->section_headers == NULL) -+ return NULL; -+ -+ if (set != NULL) -+ { -+ while ((i = *set++) > 0) -+ { -+ /* See PR 21156 for a reproducer. */ -+ if (i >= filedata->file_header.e_shnum) -+ continue; /* FIXME: Should we issue an error message ? */ -+ -+ if (section_name_valid (filedata, filedata->section_headers + i) -+ && streq (section_name (filedata, filedata->section_headers + i), -+ name)) -+ return filedata->section_headers + i; -+ } -+ } -+ -+ return find_section (filedata, name); -+} -+ -+/* Return TRUE if the current file is for IA-64 machine and OpenVMS ABI. -+ This OS has so many departures from the ELF standard that we test it at -+ many places. */ -+ -+static inline bool -+is_ia64_vms (Filedata * filedata) -+{ -+ return filedata->file_header.e_machine == EM_IA_64 -+ && filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_OPENVMS; -+} -+ -+/* Guess the relocation size commonly used by the specific machines. */ -+ -+static bool -+guess_is_rela (unsigned int e_machine) -+{ -+ switch (e_machine) -+ { -+ /* Targets that use REL relocations. */ -+ case EM_386: -+ case EM_IAMCU: -+ case EM_960: -+ case EM_ARM: -+ case EM_D10V: -+ case EM_CYGNUS_D10V: -+ case EM_DLX: -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ case EM_CYGNUS_M32R: -+ case EM_SCORE: -+ case EM_XGATE: -+ case EM_NFP: -+ case EM_BPF: -+ return false; -+ -+ /* Targets that use RELA relocations. */ -+ case EM_68K: -+ case EM_860: -+ case EM_AARCH64: -+ case EM_ADAPTEVA_EPIPHANY: -+ case EM_ALPHA: -+ case EM_ALTERA_NIOS2: -+ case EM_ARC: -+ case EM_ARC_COMPACT: -+ case EM_ARC_COMPACT2: -+ case EM_AVR: -+ case EM_AVR_OLD: -+ case EM_BLACKFIN: -+ case EM_CR16: -+ case EM_CRIS: -+ case EM_CRX: -+ case EM_CSKY: -+ case EM_D30V: -+ case EM_CYGNUS_D30V: -+ case EM_FR30: -+ case EM_FT32: -+ case EM_CYGNUS_FR30: -+ case EM_CYGNUS_FRV: -+ case EM_H8S: -+ case EM_H8_300: -+ case EM_H8_300H: -+ case EM_IA_64: -+ case EM_IP2K: -+ case EM_IP2K_OLD: -+ case EM_IQ2000: -+ case EM_LATTICEMICO32: -+ case EM_M32C_OLD: -+ case EM_M32C: -+ case EM_M32R: -+ case EM_MCORE: -+ case EM_CYGNUS_MEP: -+ case EM_METAG: -+ case EM_MMIX: -+ case EM_MN10200: -+ case EM_CYGNUS_MN10200: -+ case EM_MN10300: -+ case EM_CYGNUS_MN10300: -+ case EM_MOXIE: -+ case EM_MSP430: -+ case EM_MSP430_OLD: -+ case EM_MT: -+ case EM_NDS32: -+ case EM_NIOS32: -+ case EM_OR1K: -+ case EM_PPC64: -+ case EM_PPC: -+ case EM_TI_PRU: -+ case EM_RISCV: -+ case EM_RL78: -+ case EM_RX: -+ case EM_S390: -+ case EM_S390_OLD: -+ case EM_SH: -+ case EM_SPARC: -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPU: -+ case EM_TI_C6000: -+ case EM_TILEGX: -+ case EM_TILEPRO: -+ case EM_V800: -+ case EM_V850: -+ case EM_CYGNUS_V850: -+ case EM_VAX: -+ case EM_VISIUM: -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ case EM_XSTORMY16: -+ case EM_XTENSA: -+ case EM_XTENSA_OLD: -+ case EM_MICROBLAZE: -+ case EM_MICROBLAZE_OLD: -+ case EM_WEBASSEMBLY: -+ return true; -+ -+ case EM_68HC05: -+ case EM_68HC08: -+ case EM_68HC11: -+ case EM_68HC16: -+ case EM_FX66: -+ case EM_ME16: -+ case EM_MMA: -+ case EM_NCPU: -+ case EM_NDR1: -+ case EM_PCP: -+ case EM_ST100: -+ case EM_ST19: -+ case EM_ST7: -+ case EM_ST9PLUS: -+ case EM_STARCORE: -+ case EM_SVX: -+ case EM_TINYJ: -+ default: -+ warn (_("Don't know about relocations on this machine architecture\n")); -+ return false; -+ } -+} -+ -+/* Load RELA type relocations from FILEDATA at REL_OFFSET extending for REL_SIZE bytes. -+ Returns TRUE upon success, FALSE otherwise. If successful then a -+ pointer to a malloc'ed buffer containing the relocs is placed in *RELASP, -+ and the number of relocs loaded is placed in *NRELASP. It is the caller's -+ responsibility to free the allocated buffer. */ -+ -+static bool -+slurp_rela_relocs (Filedata * filedata, -+ unsigned long rel_offset, -+ unsigned long rel_size, -+ Elf_Internal_Rela ** relasp, -+ unsigned long * nrelasp) -+{ -+ Elf_Internal_Rela * relas; -+ size_t nrelas; -+ unsigned int i; -+ -+ if (is_32bit_elf) -+ { -+ Elf32_External_Rela * erelas; -+ -+ erelas = (Elf32_External_Rela *) get_data (NULL, filedata, rel_offset, 1, -+ rel_size, _("32-bit relocation data")); -+ if (!erelas) -+ return false; -+ -+ nrelas = rel_size / sizeof (Elf32_External_Rela); -+ -+ relas = (Elf_Internal_Rela *) cmalloc (nrelas, -+ sizeof (Elf_Internal_Rela)); -+ -+ if (relas == NULL) -+ { -+ free (erelas); -+ error (_("out of memory parsing relocs\n")); -+ return false; -+ } -+ -+ for (i = 0; i < nrelas; i++) -+ { -+ relas[i].r_offset = BYTE_GET (erelas[i].r_offset); -+ relas[i].r_info = BYTE_GET (erelas[i].r_info); -+ relas[i].r_addend = BYTE_GET_SIGNED (erelas[i].r_addend); -+ } -+ -+ free (erelas); -+ } -+ else -+ { -+ Elf64_External_Rela * erelas; -+ -+ erelas = (Elf64_External_Rela *) get_data (NULL, filedata, rel_offset, 1, -+ rel_size, _("64-bit relocation data")); -+ if (!erelas) -+ return false; -+ -+ nrelas = rel_size / sizeof (Elf64_External_Rela); -+ -+ relas = (Elf_Internal_Rela *) cmalloc (nrelas, -+ sizeof (Elf_Internal_Rela)); -+ -+ if (relas == NULL) -+ { -+ free (erelas); -+ error (_("out of memory parsing relocs\n")); -+ return false; -+ } -+ -+ for (i = 0; i < nrelas; i++) -+ { -+ relas[i].r_offset = BYTE_GET (erelas[i].r_offset); -+ relas[i].r_info = BYTE_GET (erelas[i].r_info); -+ relas[i].r_addend = BYTE_GET_SIGNED (erelas[i].r_addend); -+ -+ /* The #ifdef BFD64 below is to prevent a compile time -+ warning. We know that if we do not have a 64 bit data -+ type that we will never execute this code anyway. */ -+#ifdef BFD64 -+ if (filedata->file_header.e_machine == EM_MIPS -+ && filedata->file_header.e_ident[EI_DATA] != ELFDATA2MSB) -+ { -+ /* In little-endian objects, r_info isn't really a -+ 64-bit little-endian value: it has a 32-bit -+ little-endian symbol index followed by four -+ individual byte fields. Reorder INFO -+ accordingly. */ -+ bfd_vma inf = relas[i].r_info; -+ inf = (((inf & 0xffffffff) << 32) -+ | ((inf >> 56) & 0xff) -+ | ((inf >> 40) & 0xff00) -+ | ((inf >> 24) & 0xff0000) -+ | ((inf >> 8) & 0xff000000)); -+ relas[i].r_info = inf; -+ } -+#endif /* BFD64 */ -+ } -+ -+ free (erelas); -+ } -+ -+ *relasp = relas; -+ *nrelasp = nrelas; -+ return true; -+} -+ -+/* Load REL type relocations from FILEDATA at REL_OFFSET extending for REL_SIZE bytes. -+ Returns TRUE upon success, FALSE otherwise. If successful then a -+ pointer to a malloc'ed buffer containing the relocs is placed in *RELSP, -+ and the number of relocs loaded is placed in *NRELSP. It is the caller's -+ responsibility to free the allocated buffer. */ -+ -+static bool -+slurp_rel_relocs (Filedata * filedata, -+ unsigned long rel_offset, -+ unsigned long rel_size, -+ Elf_Internal_Rela ** relsp, -+ unsigned long * nrelsp) -+{ -+ Elf_Internal_Rela * rels; -+ size_t nrels; -+ unsigned int i; -+ -+ if (is_32bit_elf) -+ { -+ Elf32_External_Rel * erels; -+ -+ erels = (Elf32_External_Rel *) get_data (NULL, filedata, rel_offset, 1, -+ rel_size, _("32-bit relocation data")); -+ if (!erels) -+ return false; -+ -+ nrels = rel_size / sizeof (Elf32_External_Rel); -+ -+ rels = (Elf_Internal_Rela *) cmalloc (nrels, sizeof (Elf_Internal_Rela)); -+ -+ if (rels == NULL) -+ { -+ free (erels); -+ error (_("out of memory parsing relocs\n")); -+ return false; -+ } -+ -+ for (i = 0; i < nrels; i++) -+ { -+ rels[i].r_offset = BYTE_GET (erels[i].r_offset); -+ rels[i].r_info = BYTE_GET (erels[i].r_info); -+ rels[i].r_addend = 0; -+ } -+ -+ free (erels); -+ } -+ else -+ { -+ Elf64_External_Rel * erels; -+ -+ erels = (Elf64_External_Rel *) get_data (NULL, filedata, rel_offset, 1, -+ rel_size, _("64-bit relocation data")); -+ if (!erels) -+ return false; -+ -+ nrels = rel_size / sizeof (Elf64_External_Rel); -+ -+ rels = (Elf_Internal_Rela *) cmalloc (nrels, sizeof (Elf_Internal_Rela)); -+ -+ if (rels == NULL) -+ { -+ free (erels); -+ error (_("out of memory parsing relocs\n")); -+ return false; -+ } -+ -+ for (i = 0; i < nrels; i++) -+ { -+ rels[i].r_offset = BYTE_GET (erels[i].r_offset); -+ rels[i].r_info = BYTE_GET (erels[i].r_info); -+ rels[i].r_addend = 0; -+ -+ /* The #ifdef BFD64 below is to prevent a compile time -+ warning. We know that if we do not have a 64 bit data -+ type that we will never execute this code anyway. */ -+#ifdef BFD64 -+ if (filedata->file_header.e_machine == EM_MIPS -+ && filedata->file_header.e_ident[EI_DATA] != ELFDATA2MSB) -+ { -+ /* In little-endian objects, r_info isn't really a -+ 64-bit little-endian value: it has a 32-bit -+ little-endian symbol index followed by four -+ individual byte fields. Reorder INFO -+ accordingly. */ -+ bfd_vma inf = rels[i].r_info; -+ inf = (((inf & 0xffffffff) << 32) -+ | ((inf >> 56) & 0xff) -+ | ((inf >> 40) & 0xff00) -+ | ((inf >> 24) & 0xff0000) -+ | ((inf >> 8) & 0xff000000)); -+ rels[i].r_info = inf; -+ } -+#endif /* BFD64 */ -+ } -+ -+ free (erels); -+ } -+ -+ *relsp = rels; -+ *nrelsp = nrels; -+ return true; -+} -+ -+static bool -+slurp_relr_relocs (Filedata * filedata, -+ unsigned long relr_offset, -+ unsigned long relr_size, -+ bfd_vma ** relrsp, -+ unsigned long * nrelrsp) -+{ -+ void *relrs; -+ size_t size = 0, nentries, i; -+ bfd_vma base = 0, addr, entry; -+ -+ relrs = get_data (NULL, filedata, relr_offset, 1, relr_size, -+ _("RELR relocation data")); -+ if (!relrs) -+ return false; -+ -+ if (is_32bit_elf) -+ nentries = relr_size / sizeof (Elf32_External_Relr); -+ else -+ nentries = relr_size / sizeof (Elf64_External_Relr); -+ for (i = 0; i < nentries; i++) -+ { -+ if (is_32bit_elf) -+ entry = BYTE_GET (((Elf32_External_Relr *)relrs)[i].r_data); -+ else -+ entry = BYTE_GET (((Elf64_External_Relr *)relrs)[i].r_data); -+ if ((entry & 1) == 0) -+ size++; -+ else -+ while ((entry >>= 1) != 0) -+ if ((entry & 1) == 1) -+ size++; -+ } -+ -+ *relrsp = (bfd_vma *) xmalloc (size * sizeof (bfd_vma)); -+ if (*relrsp == NULL) -+ { -+ free (relrs); -+ error (_("out of memory parsing relocs\n")); -+ return false; -+ } -+ -+ size = 0; -+ for (i = 0; i < nentries; i++) -+ { -+ const bfd_vma entry_bytes = is_32bit_elf ? 4 : 8; -+ -+ if (is_32bit_elf) -+ entry = BYTE_GET (((Elf32_External_Relr *)relrs)[i].r_data); -+ else -+ entry = BYTE_GET (((Elf64_External_Relr *)relrs)[i].r_data); -+ if ((entry & 1) == 0) -+ { -+ (*relrsp)[size++] = entry; -+ base = entry + entry_bytes; -+ } -+ else -+ { -+ for (addr = base; (entry >>= 1) != 0; addr += entry_bytes) -+ if ((entry & 1) != 0) -+ (*relrsp)[size++] = addr; -+ base += entry_bytes * (entry_bytes * CHAR_BIT - 1); -+ } -+ } -+ -+ *nrelrsp = size; -+ free (relrs); -+ return true; -+} -+ -+/* Returns the reloc type extracted from the reloc info field. */ -+ -+static unsigned int -+get_reloc_type (Filedata * filedata, bfd_vma reloc_info) -+{ -+ if (is_32bit_elf) -+ return ELF32_R_TYPE (reloc_info); -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_MIPS: -+ /* Note: We assume that reloc_info has already been adjusted for us. */ -+ return ELF64_MIPS_R_TYPE (reloc_info); -+ -+ case EM_SPARCV9: -+ return ELF64_R_TYPE_ID (reloc_info); -+ -+ default: -+ return ELF64_R_TYPE (reloc_info); -+ } -+} -+ -+/* Return the symbol index extracted from the reloc info field. */ -+ -+static bfd_vma -+get_reloc_symindex (bfd_vma reloc_info) -+{ -+ return is_32bit_elf ? ELF32_R_SYM (reloc_info) : ELF64_R_SYM (reloc_info); -+} -+ -+static inline bool -+uses_msp430x_relocs (Filedata * filedata) -+{ -+ return -+ filedata->file_header.e_machine == EM_MSP430 /* Paranoia. */ -+ /* GCC uses osabi == ELFOSBI_STANDALONE. */ -+ && (((filedata->file_header.e_flags & EF_MSP430_MACH) == E_MSP430_MACH_MSP430X) -+ /* TI compiler uses ELFOSABI_NONE. */ -+ || (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_NONE)); -+} -+ -+/* Display the contents of the relocation data found at the specified -+ offset. */ -+ -+static bool -+dump_relocations (Filedata * filedata, -+ unsigned long rel_offset, -+ unsigned long rel_size, -+ Elf_Internal_Sym * symtab, -+ unsigned long nsyms, -+ char * strtab, -+ unsigned long strtablen, -+ relocation_type rel_type, -+ bool is_dynsym) -+{ -+ unsigned long i; -+ Elf_Internal_Rela * rels; -+ bool res = true; -+ -+ if (rel_type == reltype_unknown) -+ rel_type = guess_is_rela (filedata->file_header.e_machine) ? reltype_rela : reltype_rel; -+ -+ if (rel_type == reltype_rela) -+ { -+ if (!slurp_rela_relocs (filedata, rel_offset, rel_size, &rels, &rel_size)) -+ return false; -+ } -+ else if (rel_type == reltype_rel) -+ { -+ if (!slurp_rel_relocs (filedata, rel_offset, rel_size, &rels, &rel_size)) -+ return false; -+ } -+ else if (rel_type == reltype_relr) -+ { -+ bfd_vma * relrs; -+ const char *format -+ = is_32bit_elf ? "%08" BFD_VMA_FMT "x\n" : "%016" BFD_VMA_FMT "x\n"; -+ -+ if (!slurp_relr_relocs (filedata, rel_offset, rel_size, &relrs, -+ &rel_size)) -+ return false; -+ -+ printf (ngettext (" %lu offset\n", " %lu offsets\n", rel_size), rel_size); -+ for (i = 0; i < rel_size; i++) -+ printf (format, relrs[i]); -+ free (relrs); -+ return true; -+ } -+ -+ if (is_32bit_elf) -+ { -+ if (rel_type == reltype_rela) -+ { -+ if (do_wide) -+ printf (_(" Offset Info Type Sym. Value Symbol's Name + Addend\n")); -+ else -+ printf (_(" Offset Info Type Sym.Value Sym. Name + Addend\n")); -+ } -+ else -+ { -+ if (do_wide) -+ printf (_(" Offset Info Type Sym. Value Symbol's Name\n")); -+ else -+ printf (_(" Offset Info Type Sym.Value Sym. Name\n")); -+ } -+ } -+ else -+ { -+ if (rel_type == reltype_rela) -+ { -+ if (do_wide) -+ printf (_(" Offset Info Type Symbol's Value Symbol's Name + Addend\n")); -+ else -+ printf (_(" Offset Info Type Sym. Value Sym. Name + Addend\n")); -+ } -+ else -+ { -+ if (do_wide) -+ printf (_(" Offset Info Type Symbol's Value Symbol's Name\n")); -+ else -+ printf (_(" Offset Info Type Sym. Value Sym. Name\n")); -+ } -+ } -+ -+ for (i = 0; i < rel_size; i++) -+ { -+ const char * rtype; -+ bfd_vma offset; -+ bfd_vma inf; -+ bfd_vma symtab_index; -+ bfd_vma type; -+ -+ offset = rels[i].r_offset; -+ inf = rels[i].r_info; -+ -+ type = get_reloc_type (filedata, inf); -+ symtab_index = get_reloc_symindex (inf); -+ -+ if (is_32bit_elf) -+ { -+ printf ("%8.8lx %8.8lx ", -+ (unsigned long) offset & 0xffffffff, -+ (unsigned long) inf & 0xffffffff); -+ } -+ else -+ { -+ printf (do_wide -+ ? "%16.16" BFD_VMA_FMT "x %16.16" BFD_VMA_FMT "x " -+ : "%12.12" BFD_VMA_FMT "x %12.12" BFD_VMA_FMT "x ", -+ offset, inf); -+ } -+ -+ switch (filedata->file_header.e_machine) -+ { -+ default: -+ rtype = NULL; -+ break; -+ -+ case EM_AARCH64: -+ rtype = elf_aarch64_reloc_type (type); -+ break; -+ -+ case EM_M32R: -+ case EM_CYGNUS_M32R: -+ rtype = elf_m32r_reloc_type (type); -+ break; -+ -+ case EM_386: -+ case EM_IAMCU: -+ rtype = elf_i386_reloc_type (type); -+ break; -+ -+ case EM_68HC11: -+ case EM_68HC12: -+ rtype = elf_m68hc11_reloc_type (type); -+ break; -+ -+ case EM_S12Z: -+ rtype = elf_s12z_reloc_type (type); -+ break; -+ -+ case EM_68K: -+ rtype = elf_m68k_reloc_type (type); -+ break; -+ -+ case EM_960: -+ rtype = elf_i960_reloc_type (type); -+ break; -+ -+ case EM_AVR: -+ case EM_AVR_OLD: -+ rtype = elf_avr_reloc_type (type); -+ break; -+ -+ case EM_OLD_SPARCV9: -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPARC: -+ rtype = elf_sparc_reloc_type (type); -+ break; -+ -+ case EM_SPU: -+ rtype = elf_spu_reloc_type (type); -+ break; -+ -+ case EM_V800: -+ rtype = v800_reloc_type (type); -+ break; -+ case EM_V850: -+ case EM_CYGNUS_V850: -+ rtype = v850_reloc_type (type); -+ break; -+ -+ case EM_D10V: -+ case EM_CYGNUS_D10V: -+ rtype = elf_d10v_reloc_type (type); -+ break; -+ -+ case EM_D30V: -+ case EM_CYGNUS_D30V: -+ rtype = elf_d30v_reloc_type (type); -+ break; -+ -+ case EM_DLX: -+ rtype = elf_dlx_reloc_type (type); -+ break; -+ -+ case EM_SH: -+ rtype = elf_sh_reloc_type (type); -+ break; -+ -+ case EM_MN10300: -+ case EM_CYGNUS_MN10300: -+ rtype = elf_mn10300_reloc_type (type); -+ break; -+ -+ case EM_MN10200: -+ case EM_CYGNUS_MN10200: -+ rtype = elf_mn10200_reloc_type (type); -+ break; -+ -+ case EM_FR30: -+ case EM_CYGNUS_FR30: -+ rtype = elf_fr30_reloc_type (type); -+ break; -+ -+ case EM_CYGNUS_FRV: -+ rtype = elf_frv_reloc_type (type); -+ break; -+ -+ case EM_CSKY: -+ rtype = elf_csky_reloc_type (type); -+ break; -+ -+ case EM_FT32: -+ rtype = elf_ft32_reloc_type (type); -+ break; -+ -+ case EM_MCORE: -+ rtype = elf_mcore_reloc_type (type); -+ break; -+ -+ case EM_MMIX: -+ rtype = elf_mmix_reloc_type (type); -+ break; -+ -+ case EM_MOXIE: -+ rtype = elf_moxie_reloc_type (type); -+ break; -+ -+ case EM_MSP430: -+ if (uses_msp430x_relocs (filedata)) -+ { -+ rtype = elf_msp430x_reloc_type (type); -+ break; -+ } -+ /* Fall through. */ -+ case EM_MSP430_OLD: -+ rtype = elf_msp430_reloc_type (type); -+ break; -+ -+ case EM_NDS32: -+ rtype = elf_nds32_reloc_type (type); -+ break; -+ -+ case EM_PPC: -+ rtype = elf_ppc_reloc_type (type); -+ break; -+ -+ case EM_PPC64: -+ rtype = elf_ppc64_reloc_type (type); -+ break; -+ -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ rtype = elf_mips_reloc_type (type); -+ break; -+ -+ case EM_RISCV: -+ rtype = elf_riscv_reloc_type (type); -+ break; -+ -+ case EM_ALPHA: -+ rtype = elf_alpha_reloc_type (type); -+ break; -+ -+ case EM_ARM: -+ rtype = elf_arm_reloc_type (type); -+ break; -+ -+ case EM_ARC: -+ case EM_ARC_COMPACT: -+ case EM_ARC_COMPACT2: -+ rtype = elf_arc_reloc_type (type); -+ break; -+ -+ case EM_PARISC: -+ rtype = elf_hppa_reloc_type (type); -+ break; -+ -+ case EM_H8_300: -+ case EM_H8_300H: -+ case EM_H8S: -+ rtype = elf_h8_reloc_type (type); -+ break; -+ -+ case EM_OR1K: -+ rtype = elf_or1k_reloc_type (type); -+ break; -+ -+ case EM_PJ: -+ case EM_PJ_OLD: -+ rtype = elf_pj_reloc_type (type); -+ break; -+ case EM_IA_64: -+ rtype = elf_ia64_reloc_type (type); -+ break; -+ -+ case EM_CRIS: -+ rtype = elf_cris_reloc_type (type); -+ break; -+ -+ case EM_860: -+ rtype = elf_i860_reloc_type (type); -+ break; -+ -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ rtype = elf_x86_64_reloc_type (type); -+ break; -+ -+ case EM_S370: -+ rtype = i370_reloc_type (type); -+ break; -+ -+ case EM_S390_OLD: -+ case EM_S390: -+ rtype = elf_s390_reloc_type (type); -+ break; -+ -+ case EM_SCORE: -+ rtype = elf_score_reloc_type (type); -+ break; -+ -+ case EM_XSTORMY16: -+ rtype = elf_xstormy16_reloc_type (type); -+ break; -+ -+ case EM_CRX: -+ rtype = elf_crx_reloc_type (type); -+ break; -+ -+ case EM_VAX: -+ rtype = elf_vax_reloc_type (type); -+ break; -+ -+ case EM_VISIUM: -+ rtype = elf_visium_reloc_type (type); -+ break; -+ -+ case EM_BPF: -+ rtype = elf_bpf_reloc_type (type); -+ break; -+ -+ case EM_ADAPTEVA_EPIPHANY: -+ rtype = elf_epiphany_reloc_type (type); -+ break; -+ -+ case EM_IP2K: -+ case EM_IP2K_OLD: -+ rtype = elf_ip2k_reloc_type (type); -+ break; -+ -+ case EM_IQ2000: -+ rtype = elf_iq2000_reloc_type (type); -+ break; -+ -+ case EM_XTENSA_OLD: -+ case EM_XTENSA: -+ rtype = elf_xtensa_reloc_type (type); -+ break; -+ -+ case EM_LATTICEMICO32: -+ rtype = elf_lm32_reloc_type (type); -+ break; -+ -+ case EM_M32C_OLD: -+ case EM_M32C: -+ rtype = elf_m32c_reloc_type (type); -+ break; -+ -+ case EM_MT: -+ rtype = elf_mt_reloc_type (type); -+ break; -+ -+ case EM_BLACKFIN: -+ rtype = elf_bfin_reloc_type (type); -+ break; -+ -+ case EM_CYGNUS_MEP: -+ rtype = elf_mep_reloc_type (type); -+ break; -+ -+ case EM_CR16: -+ rtype = elf_cr16_reloc_type (type); -+ break; -+ -+ case EM_MICROBLAZE: -+ case EM_MICROBLAZE_OLD: -+ rtype = elf_microblaze_reloc_type (type); -+ break; -+ -+ case EM_RL78: -+ rtype = elf_rl78_reloc_type (type); -+ break; -+ -+ case EM_RX: -+ rtype = elf_rx_reloc_type (type); -+ break; -+ -+ case EM_METAG: -+ rtype = elf_metag_reloc_type (type); -+ break; -+ -+ case EM_XC16X: -+ case EM_C166: -+ rtype = elf_xc16x_reloc_type (type); -+ break; -+ -+ case EM_TI_C6000: -+ rtype = elf_tic6x_reloc_type (type); -+ break; -+ -+ case EM_TILEGX: -+ rtype = elf_tilegx_reloc_type (type); -+ break; -+ -+ case EM_TILEPRO: -+ rtype = elf_tilepro_reloc_type (type); -+ break; -+ -+ case EM_WEBASSEMBLY: -+ rtype = elf_wasm32_reloc_type (type); -+ break; -+ -+ case EM_XGATE: -+ rtype = elf_xgate_reloc_type (type); -+ break; -+ -+ case EM_ALTERA_NIOS2: -+ rtype = elf_nios2_reloc_type (type); -+ break; -+ -+ case EM_TI_PRU: -+ rtype = elf_pru_reloc_type (type); -+ break; -+ -+ case EM_NFP: -+ if (EF_NFP_MACH (filedata->file_header.e_flags) == E_NFP_MACH_3200) -+ rtype = elf_nfp3200_reloc_type (type); -+ else -+ rtype = elf_nfp_reloc_type (type); -+ break; -+ -+ case EM_Z80: -+ rtype = elf_z80_reloc_type (type); -+ break; -+ -+ case EM_LOONGARCH: -+ rtype = elf_loongarch_reloc_type (type); -+ break; -+ -+ } -+ -+ if (rtype == NULL) -+ printf (_("unrecognized: %-7lx"), (unsigned long) type & 0xffffffff); -+ else -+ printf (do_wide ? "%-22s" : "%-17.17s", rtype); -+ -+ if (filedata->file_header.e_machine == EM_ALPHA -+ && rtype != NULL -+ && streq (rtype, "R_ALPHA_LITUSE") -+ && rel_type == reltype_rela) -+ { -+ switch (rels[i].r_addend) -+ { -+ case LITUSE_ALPHA_ADDR: rtype = "ADDR"; break; -+ case LITUSE_ALPHA_BASE: rtype = "BASE"; break; -+ case LITUSE_ALPHA_BYTOFF: rtype = "BYTOFF"; break; -+ case LITUSE_ALPHA_JSR: rtype = "JSR"; break; -+ case LITUSE_ALPHA_TLSGD: rtype = "TLSGD"; break; -+ case LITUSE_ALPHA_TLSLDM: rtype = "TLSLDM"; break; -+ case LITUSE_ALPHA_JSRDIRECT: rtype = "JSRDIRECT"; break; -+ default: rtype = NULL; -+ } -+ -+ if (rtype) -+ printf (" (%s)", rtype); -+ else -+ { -+ putchar (' '); -+ printf (_(""), -+ (unsigned long) rels[i].r_addend); -+ res = false; -+ } -+ } -+ else if (symtab_index) -+ { -+ if (symtab == NULL || symtab_index >= nsyms) -+ { -+ error (_(" bad symbol index: %08lx in reloc\n"), -+ (unsigned long) symtab_index); -+ res = false; -+ } -+ else -+ { -+ Elf_Internal_Sym * psym; -+ const char * version_string; -+ enum versioned_symbol_info sym_info; -+ unsigned short vna_other; -+ -+ psym = symtab + symtab_index; -+ -+ version_string -+ = get_symbol_version_string (filedata, is_dynsym, -+ strtab, strtablen, -+ symtab_index, -+ psym, -+ &sym_info, -+ &vna_other); -+ -+ printf (" "); -+ -+ if (ELF_ST_TYPE (psym->st_info) == STT_GNU_IFUNC) -+ { -+ const char * name; -+ unsigned int len; -+ unsigned int width = is_32bit_elf ? 8 : 14; -+ -+ /* Relocations against GNU_IFUNC symbols do not use the value -+ of the symbol as the address to relocate against. Instead -+ they invoke the function named by the symbol and use its -+ result as the address for relocation. -+ -+ To indicate this to the user, do not display the value of -+ the symbol in the "Symbols's Value" field. Instead show -+ its name followed by () as a hint that the symbol is -+ invoked. */ -+ -+ if (strtab == NULL -+ || psym->st_name == 0 -+ || psym->st_name >= strtablen) -+ name = "??"; -+ else -+ name = strtab + psym->st_name; -+ -+ len = print_symbol (width, name); -+ if (version_string) -+ printf (sym_info == symbol_public ? "@@%s" : "@%s", -+ version_string); -+ printf ("()%-*s", len <= width ? (width + 1) - len : 1, " "); -+ } -+ else -+ { -+ print_vma (psym->st_value, LONG_HEX); -+ -+ printf (is_32bit_elf ? " " : " "); -+ } -+ -+ if (psym->st_name == 0) -+ { -+ const char * sec_name = ""; -+ char name_buf[40]; -+ -+ if (ELF_ST_TYPE (psym->st_info) == STT_SECTION) -+ { -+ if (psym->st_shndx < filedata->file_header.e_shnum -+ && filedata->section_headers != NULL) -+ sec_name = section_name_print (filedata, -+ filedata->section_headers -+ + psym->st_shndx); -+ else if (psym->st_shndx == SHN_ABS) -+ sec_name = "ABS"; -+ else if (psym->st_shndx == SHN_COMMON) -+ sec_name = "COMMON"; -+ else if ((filedata->file_header.e_machine == EM_MIPS -+ && psym->st_shndx == SHN_MIPS_SCOMMON) -+ || (filedata->file_header.e_machine == EM_TI_C6000 -+ && psym->st_shndx == SHN_TIC6X_SCOMMON)) -+ sec_name = "SCOMMON"; -+ else if (filedata->file_header.e_machine == EM_MIPS -+ && psym->st_shndx == SHN_MIPS_SUNDEFINED) -+ sec_name = "SUNDEF"; -+ else if ((filedata->file_header.e_machine == EM_X86_64 -+ || filedata->file_header.e_machine == EM_L1OM -+ || filedata->file_header.e_machine == EM_K1OM) -+ && psym->st_shndx == SHN_X86_64_LCOMMON) -+ sec_name = "LARGE_COMMON"; -+ else if (filedata->file_header.e_machine == EM_IA_64 -+ && filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_HPUX -+ && psym->st_shndx == SHN_IA_64_ANSI_COMMON) -+ sec_name = "ANSI_COM"; -+ else if (is_ia64_vms (filedata) -+ && psym->st_shndx == SHN_IA_64_VMS_SYMVEC) -+ sec_name = "VMS_SYMVEC"; -+ else -+ { -+ sprintf (name_buf, "
", -+ (unsigned int) psym->st_shndx); -+ sec_name = name_buf; -+ } -+ } -+ print_symbol (22, sec_name); -+ } -+ else if (strtab == NULL) -+ printf (_(""), psym->st_name); -+ else if (psym->st_name >= strtablen) -+ { -+ error (_("\n"), -+ psym->st_name); -+ res = false; -+ } -+ else -+ { -+ print_symbol (22, strtab + psym->st_name); -+ if (version_string) -+ printf (sym_info == symbol_public ? "@@%s" : "@%s", -+ version_string); -+ } -+ -+ if (rel_type == reltype_rela) -+ { -+ bfd_vma off = rels[i].r_addend; -+ -+ if ((bfd_signed_vma) off < 0) -+ printf (" - %" BFD_VMA_FMT "x", - off); -+ else -+ printf (" + %" BFD_VMA_FMT "x", off); -+ } -+ } -+ } -+ else if (rel_type == reltype_rela) -+ { -+ bfd_vma off = rels[i].r_addend; -+ -+ printf ("%*c", is_32bit_elf ? 12 : 20, ' '); -+ if ((bfd_signed_vma) off < 0) -+ printf ("-%" BFD_VMA_FMT "x", - off); -+ else -+ printf ("%" BFD_VMA_FMT "x", off); -+ } -+ -+ if (filedata->file_header.e_machine == EM_SPARCV9 -+ && rtype != NULL -+ && streq (rtype, "R_SPARC_OLO10")) -+ printf (" + %lx", (unsigned long) ELF64_R_TYPE_DATA (inf)); -+ -+ putchar ('\n'); -+ -+#ifdef BFD64 -+ if (! is_32bit_elf && filedata->file_header.e_machine == EM_MIPS) -+ { -+ bfd_vma type2 = ELF64_MIPS_R_TYPE2 (inf); -+ bfd_vma type3 = ELF64_MIPS_R_TYPE3 (inf); -+ const char * rtype2 = elf_mips_reloc_type (type2); -+ const char * rtype3 = elf_mips_reloc_type (type3); -+ -+ printf (" Type2: "); -+ -+ if (rtype2 == NULL) -+ printf (_("unrecognized: %-7lx"), -+ (unsigned long) type2 & 0xffffffff); -+ else -+ printf ("%-17.17s", rtype2); -+ -+ printf ("\n Type3: "); -+ -+ if (rtype3 == NULL) -+ printf (_("unrecognized: %-7lx"), -+ (unsigned long) type3 & 0xffffffff); -+ else -+ printf ("%-17.17s", rtype3); -+ -+ putchar ('\n'); -+ } -+#endif /* BFD64 */ -+ } -+ -+ free (rels); -+ -+ return res; -+} -+ -+static const char * -+get_aarch64_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_AARCH64_BTI_PLT: return "AARCH64_BTI_PLT"; -+ case DT_AARCH64_PAC_PLT: return "AARCH64_PAC_PLT"; -+ case DT_AARCH64_VARIANT_PCS: return "AARCH64_VARIANT_PCS"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_mips_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_MIPS_RLD_VERSION: return "MIPS_RLD_VERSION"; -+ case DT_MIPS_TIME_STAMP: return "MIPS_TIME_STAMP"; -+ case DT_MIPS_ICHECKSUM: return "MIPS_ICHECKSUM"; -+ case DT_MIPS_IVERSION: return "MIPS_IVERSION"; -+ case DT_MIPS_FLAGS: return "MIPS_FLAGS"; -+ case DT_MIPS_BASE_ADDRESS: return "MIPS_BASE_ADDRESS"; -+ case DT_MIPS_MSYM: return "MIPS_MSYM"; -+ case DT_MIPS_CONFLICT: return "MIPS_CONFLICT"; -+ case DT_MIPS_LIBLIST: return "MIPS_LIBLIST"; -+ case DT_MIPS_LOCAL_GOTNO: return "MIPS_LOCAL_GOTNO"; -+ case DT_MIPS_CONFLICTNO: return "MIPS_CONFLICTNO"; -+ case DT_MIPS_LIBLISTNO: return "MIPS_LIBLISTNO"; -+ case DT_MIPS_SYMTABNO: return "MIPS_SYMTABNO"; -+ case DT_MIPS_UNREFEXTNO: return "MIPS_UNREFEXTNO"; -+ case DT_MIPS_GOTSYM: return "MIPS_GOTSYM"; -+ case DT_MIPS_HIPAGENO: return "MIPS_HIPAGENO"; -+ case DT_MIPS_RLD_MAP: return "MIPS_RLD_MAP"; -+ case DT_MIPS_RLD_MAP_REL: return "MIPS_RLD_MAP_REL"; -+ case DT_MIPS_DELTA_CLASS: return "MIPS_DELTA_CLASS"; -+ case DT_MIPS_DELTA_CLASS_NO: return "MIPS_DELTA_CLASS_NO"; -+ case DT_MIPS_DELTA_INSTANCE: return "MIPS_DELTA_INSTANCE"; -+ case DT_MIPS_DELTA_INSTANCE_NO: return "MIPS_DELTA_INSTANCE_NO"; -+ case DT_MIPS_DELTA_RELOC: return "MIPS_DELTA_RELOC"; -+ case DT_MIPS_DELTA_RELOC_NO: return "MIPS_DELTA_RELOC_NO"; -+ case DT_MIPS_DELTA_SYM: return "MIPS_DELTA_SYM"; -+ case DT_MIPS_DELTA_SYM_NO: return "MIPS_DELTA_SYM_NO"; -+ case DT_MIPS_DELTA_CLASSSYM: return "MIPS_DELTA_CLASSSYM"; -+ case DT_MIPS_DELTA_CLASSSYM_NO: return "MIPS_DELTA_CLASSSYM_NO"; -+ case DT_MIPS_CXX_FLAGS: return "MIPS_CXX_FLAGS"; -+ case DT_MIPS_PIXIE_INIT: return "MIPS_PIXIE_INIT"; -+ case DT_MIPS_SYMBOL_LIB: return "MIPS_SYMBOL_LIB"; -+ case DT_MIPS_LOCALPAGE_GOTIDX: return "MIPS_LOCALPAGE_GOTIDX"; -+ case DT_MIPS_LOCAL_GOTIDX: return "MIPS_LOCAL_GOTIDX"; -+ case DT_MIPS_HIDDEN_GOTIDX: return "MIPS_HIDDEN_GOTIDX"; -+ case DT_MIPS_PROTECTED_GOTIDX: return "MIPS_PROTECTED_GOTIDX"; -+ case DT_MIPS_OPTIONS: return "MIPS_OPTIONS"; -+ case DT_MIPS_INTERFACE: return "MIPS_INTERFACE"; -+ case DT_MIPS_DYNSTR_ALIGN: return "MIPS_DYNSTR_ALIGN"; -+ case DT_MIPS_INTERFACE_SIZE: return "MIPS_INTERFACE_SIZE"; -+ case DT_MIPS_RLD_TEXT_RESOLVE_ADDR: return "MIPS_RLD_TEXT_RESOLVE_ADDR"; -+ case DT_MIPS_PERF_SUFFIX: return "MIPS_PERF_SUFFIX"; -+ case DT_MIPS_COMPACT_SIZE: return "MIPS_COMPACT_SIZE"; -+ case DT_MIPS_GP_VALUE: return "MIPS_GP_VALUE"; -+ case DT_MIPS_AUX_DYNAMIC: return "MIPS_AUX_DYNAMIC"; -+ case DT_MIPS_PLTGOT: return "MIPS_PLTGOT"; -+ case DT_MIPS_RWPLT: return "MIPS_RWPLT"; -+ case DT_MIPS_XHASH: return "MIPS_XHASH"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_sparc64_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_SPARC_REGISTER: return "SPARC_REGISTER"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_ppc_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_PPC_GOT: return "PPC_GOT"; -+ case DT_PPC_OPT: return "PPC_OPT"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_ppc64_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_PPC64_GLINK: return "PPC64_GLINK"; -+ case DT_PPC64_OPD: return "PPC64_OPD"; -+ case DT_PPC64_OPDSZ: return "PPC64_OPDSZ"; -+ case DT_PPC64_OPT: return "PPC64_OPT"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_parisc_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_HP_LOAD_MAP: return "HP_LOAD_MAP"; -+ case DT_HP_DLD_FLAGS: return "HP_DLD_FLAGS"; -+ case DT_HP_DLD_HOOK: return "HP_DLD_HOOK"; -+ case DT_HP_UX10_INIT: return "HP_UX10_INIT"; -+ case DT_HP_UX10_INITSZ: return "HP_UX10_INITSZ"; -+ case DT_HP_PREINIT: return "HP_PREINIT"; -+ case DT_HP_PREINITSZ: return "HP_PREINITSZ"; -+ case DT_HP_NEEDED: return "HP_NEEDED"; -+ case DT_HP_TIME_STAMP: return "HP_TIME_STAMP"; -+ case DT_HP_CHECKSUM: return "HP_CHECKSUM"; -+ case DT_HP_GST_SIZE: return "HP_GST_SIZE"; -+ case DT_HP_GST_VERSION: return "HP_GST_VERSION"; -+ case DT_HP_GST_HASHVAL: return "HP_GST_HASHVAL"; -+ case DT_HP_EPLTREL: return "HP_GST_EPLTREL"; -+ case DT_HP_EPLTRELSZ: return "HP_GST_EPLTRELSZ"; -+ case DT_HP_FILTERED: return "HP_FILTERED"; -+ case DT_HP_FILTER_TLS: return "HP_FILTER_TLS"; -+ case DT_HP_COMPAT_FILTERED: return "HP_COMPAT_FILTERED"; -+ case DT_HP_LAZYLOAD: return "HP_LAZYLOAD"; -+ case DT_HP_BIND_NOW_COUNT: return "HP_BIND_NOW_COUNT"; -+ case DT_PLT: return "PLT"; -+ case DT_PLT_SIZE: return "PLT_SIZE"; -+ case DT_DLT: return "DLT"; -+ case DT_DLT_SIZE: return "DLT_SIZE"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_ia64_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_IA_64_PLT_RESERVE: return "IA_64_PLT_RESERVE"; -+ case DT_IA_64_VMS_SUBTYPE: return "VMS_SUBTYPE"; -+ case DT_IA_64_VMS_IMGIOCNT: return "VMS_IMGIOCNT"; -+ case DT_IA_64_VMS_LNKFLAGS: return "VMS_LNKFLAGS"; -+ case DT_IA_64_VMS_VIR_MEM_BLK_SIZ: return "VMS_VIR_MEM_BLK_SIZ"; -+ case DT_IA_64_VMS_IDENT: return "VMS_IDENT"; -+ case DT_IA_64_VMS_NEEDED_IDENT: return "VMS_NEEDED_IDENT"; -+ case DT_IA_64_VMS_IMG_RELA_CNT: return "VMS_IMG_RELA_CNT"; -+ case DT_IA_64_VMS_SEG_RELA_CNT: return "VMS_SEG_RELA_CNT"; -+ case DT_IA_64_VMS_FIXUP_RELA_CNT: return "VMS_FIXUP_RELA_CNT"; -+ case DT_IA_64_VMS_FIXUP_NEEDED: return "VMS_FIXUP_NEEDED"; -+ case DT_IA_64_VMS_SYMVEC_CNT: return "VMS_SYMVEC_CNT"; -+ case DT_IA_64_VMS_XLATED: return "VMS_XLATED"; -+ case DT_IA_64_VMS_STACKSIZE: return "VMS_STACKSIZE"; -+ case DT_IA_64_VMS_UNWINDSZ: return "VMS_UNWINDSZ"; -+ case DT_IA_64_VMS_UNWIND_CODSEG: return "VMS_UNWIND_CODSEG"; -+ case DT_IA_64_VMS_UNWIND_INFOSEG: return "VMS_UNWIND_INFOSEG"; -+ case DT_IA_64_VMS_LINKTIME: return "VMS_LINKTIME"; -+ case DT_IA_64_VMS_SEG_NO: return "VMS_SEG_NO"; -+ case DT_IA_64_VMS_SYMVEC_OFFSET: return "VMS_SYMVEC_OFFSET"; -+ case DT_IA_64_VMS_SYMVEC_SEG: return "VMS_SYMVEC_SEG"; -+ case DT_IA_64_VMS_UNWIND_OFFSET: return "VMS_UNWIND_OFFSET"; -+ case DT_IA_64_VMS_UNWIND_SEG: return "VMS_UNWIND_SEG"; -+ case DT_IA_64_VMS_STRTAB_OFFSET: return "VMS_STRTAB_OFFSET"; -+ case DT_IA_64_VMS_SYSVER_OFFSET: return "VMS_SYSVER_OFFSET"; -+ case DT_IA_64_VMS_IMG_RELA_OFF: return "VMS_IMG_RELA_OFF"; -+ case DT_IA_64_VMS_SEG_RELA_OFF: return "VMS_SEG_RELA_OFF"; -+ case DT_IA_64_VMS_FIXUP_RELA_OFF: return "VMS_FIXUP_RELA_OFF"; -+ case DT_IA_64_VMS_PLTGOT_OFFSET: return "VMS_PLTGOT_OFFSET"; -+ case DT_IA_64_VMS_PLTGOT_SEG: return "VMS_PLTGOT_SEG"; -+ case DT_IA_64_VMS_FPMODE: return "VMS_FPMODE"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_solaris_section_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case 0x6fffffee: return "SUNW_ancillary"; -+ case 0x6fffffef: return "SUNW_capchain"; -+ case 0x6ffffff0: return "SUNW_capinfo"; -+ case 0x6ffffff1: return "SUNW_symsort"; -+ case 0x6ffffff2: return "SUNW_tlssort"; -+ case 0x6ffffff3: return "SUNW_LDYNSYM"; -+ case 0x6ffffff4: return "SUNW_dof"; -+ case 0x6ffffff5: return "SUNW_cap"; -+ case 0x6ffffff6: return "SUNW_SIGNATURE"; -+ case 0x6ffffff7: return "SUNW_ANNOTATE"; -+ case 0x6ffffff8: return "SUNW_DEBUGSTR"; -+ case 0x6ffffff9: return "SUNW_DEBUG"; -+ case 0x6ffffffa: return "SUNW_move"; -+ case 0x6ffffffb: return "SUNW_COMDAT"; -+ case 0x6ffffffc: return "SUNW_syminfo"; -+ case 0x6ffffffd: return "SUNW_verdef"; -+ case 0x6ffffffe: return "SUNW_verneed"; -+ case 0x6fffffff: return "SUNW_versym"; -+ case 0x70000000: return "SPARC_GOTDATA"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_alpha_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_ALPHA_PLTRO: return "ALPHA_PLTRO"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_score_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_SCORE_BASE_ADDRESS: return "SCORE_BASE_ADDRESS"; -+ case DT_SCORE_LOCAL_GOTNO: return "SCORE_LOCAL_GOTNO"; -+ case DT_SCORE_SYMTABNO: return "SCORE_SYMTABNO"; -+ case DT_SCORE_GOTSYM: return "SCORE_GOTSYM"; -+ case DT_SCORE_UNREFEXTNO: return "SCORE_UNREFEXTNO"; -+ case DT_SCORE_HIPAGENO: return "SCORE_HIPAGENO"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_tic6x_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_C6000_GSYM_OFFSET: return "C6000_GSYM_OFFSET"; -+ case DT_C6000_GSTR_OFFSET: return "C6000_GSTR_OFFSET"; -+ case DT_C6000_DSBT_BASE: return "C6000_DSBT_BASE"; -+ case DT_C6000_DSBT_SIZE: return "C6000_DSBT_SIZE"; -+ case DT_C6000_PREEMPTMAP: return "C6000_PREEMPTMAP"; -+ case DT_C6000_DSBT_INDEX: return "C6000_DSBT_INDEX"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_nios2_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_NIOS2_GP: return "NIOS2_GP"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_solaris_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case 0x6000000d: return "SUNW_AUXILIARY"; -+ case 0x6000000e: return "SUNW_RTLDINF"; -+ case 0x6000000f: return "SUNW_FILTER"; -+ case 0x60000010: return "SUNW_CAP"; -+ case 0x60000011: return "SUNW_SYMTAB"; -+ case 0x60000012: return "SUNW_SYMSZ"; -+ case 0x60000013: return "SUNW_SORTENT"; -+ case 0x60000014: return "SUNW_SYMSORT"; -+ case 0x60000015: return "SUNW_SYMSORTSZ"; -+ case 0x60000016: return "SUNW_TLSSORT"; -+ case 0x60000017: return "SUNW_TLSSORTSZ"; -+ case 0x60000018: return "SUNW_CAPINFO"; -+ case 0x60000019: return "SUNW_STRPAD"; -+ case 0x6000001a: return "SUNW_CAPCHAIN"; -+ case 0x6000001b: return "SUNW_LDMACH"; -+ case 0x6000001d: return "SUNW_CAPCHAINENT"; -+ case 0x6000001f: return "SUNW_CAPCHAINSZ"; -+ case 0x60000021: return "SUNW_PARENT"; -+ case 0x60000023: return "SUNW_ASLR"; -+ case 0x60000025: return "SUNW_RELAX"; -+ case 0x60000029: return "SUNW_NXHEAP"; -+ case 0x6000002b: return "SUNW_NXSTACK"; -+ -+ case 0x70000001: return "SPARC_REGISTER"; -+ case 0x7ffffffd: return "AUXILIARY"; -+ case 0x7ffffffe: return "USED"; -+ case 0x7fffffff: return "FILTER"; -+ -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_riscv_dynamic_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case DT_RISCV_VARIANT_CC: return "RISCV_VARIANT_CC"; -+ default: -+ return NULL; -+ } -+} -+ -+static const char * -+get_dynamic_type (Filedata * filedata, unsigned long type) -+{ -+ static char buff[64]; -+ -+ switch (type) -+ { -+ case DT_NULL: return "NULL"; -+ case DT_NEEDED: return "NEEDED"; -+ case DT_PLTRELSZ: return "PLTRELSZ"; -+ case DT_PLTGOT: return "PLTGOT"; -+ case DT_HASH: return "HASH"; -+ case DT_STRTAB: return "STRTAB"; -+ case DT_SYMTAB: return "SYMTAB"; -+ case DT_RELA: return "RELA"; -+ case DT_RELASZ: return "RELASZ"; -+ case DT_RELAENT: return "RELAENT"; -+ case DT_STRSZ: return "STRSZ"; -+ case DT_SYMENT: return "SYMENT"; -+ case DT_INIT: return "INIT"; -+ case DT_FINI: return "FINI"; -+ case DT_SONAME: return "SONAME"; -+ case DT_RPATH: return "RPATH"; -+ case DT_SYMBOLIC: return "SYMBOLIC"; -+ case DT_REL: return "REL"; -+ case DT_RELSZ: return "RELSZ"; -+ case DT_RELENT: return "RELENT"; -+ case DT_RELR: return "RELR"; -+ case DT_RELRSZ: return "RELRSZ"; -+ case DT_RELRENT: return "RELRENT"; -+ case DT_PLTREL: return "PLTREL"; -+ case DT_DEBUG: return "DEBUG"; -+ case DT_TEXTREL: return "TEXTREL"; -+ case DT_JMPREL: return "JMPREL"; -+ case DT_BIND_NOW: return "BIND_NOW"; -+ case DT_INIT_ARRAY: return "INIT_ARRAY"; -+ case DT_FINI_ARRAY: return "FINI_ARRAY"; -+ case DT_INIT_ARRAYSZ: return "INIT_ARRAYSZ"; -+ case DT_FINI_ARRAYSZ: return "FINI_ARRAYSZ"; -+ case DT_RUNPATH: return "RUNPATH"; -+ case DT_FLAGS: return "FLAGS"; -+ -+ case DT_PREINIT_ARRAY: return "PREINIT_ARRAY"; -+ case DT_PREINIT_ARRAYSZ: return "PREINIT_ARRAYSZ"; -+ case DT_SYMTAB_SHNDX: return "SYMTAB_SHNDX"; -+ -+ case DT_CHECKSUM: return "CHECKSUM"; -+ case DT_PLTPADSZ: return "PLTPADSZ"; -+ case DT_MOVEENT: return "MOVEENT"; -+ case DT_MOVESZ: return "MOVESZ"; -+ case DT_FEATURE: return "FEATURE"; -+ case DT_POSFLAG_1: return "POSFLAG_1"; -+ case DT_SYMINSZ: return "SYMINSZ"; -+ case DT_SYMINENT: return "SYMINENT"; /* aka VALRNGHI */ -+ -+ case DT_ADDRRNGLO: return "ADDRRNGLO"; -+ case DT_CONFIG: return "CONFIG"; -+ case DT_DEPAUDIT: return "DEPAUDIT"; -+ case DT_AUDIT: return "AUDIT"; -+ case DT_PLTPAD: return "PLTPAD"; -+ case DT_MOVETAB: return "MOVETAB"; -+ case DT_SYMINFO: return "SYMINFO"; /* aka ADDRRNGHI */ -+ -+ case DT_VERSYM: return "VERSYM"; -+ -+ case DT_TLSDESC_GOT: return "TLSDESC_GOT"; -+ case DT_TLSDESC_PLT: return "TLSDESC_PLT"; -+ case DT_RELACOUNT: return "RELACOUNT"; -+ case DT_RELCOUNT: return "RELCOUNT"; -+ case DT_FLAGS_1: return "FLAGS_1"; -+ case DT_VERDEF: return "VERDEF"; -+ case DT_VERDEFNUM: return "VERDEFNUM"; -+ case DT_VERNEED: return "VERNEED"; -+ case DT_VERNEEDNUM: return "VERNEEDNUM"; -+ -+ case DT_AUXILIARY: return "AUXILIARY"; -+ case DT_USED: return "USED"; -+ case DT_FILTER: return "FILTER"; -+ -+ case DT_GNU_PRELINKED: return "GNU_PRELINKED"; -+ case DT_GNU_CONFLICT: return "GNU_CONFLICT"; -+ case DT_GNU_CONFLICTSZ: return "GNU_CONFLICTSZ"; -+ case DT_GNU_LIBLIST: return "GNU_LIBLIST"; -+ case DT_GNU_LIBLISTSZ: return "GNU_LIBLISTSZ"; -+ case DT_GNU_HASH: return "GNU_HASH"; -+ case DT_GNU_FLAGS_1: return "GNU_FLAGS_1"; -+ -+ default: -+ if ((type >= DT_LOPROC) && (type <= DT_HIPROC)) -+ { -+ const char * result; -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_AARCH64: -+ result = get_aarch64_dynamic_type (type); -+ break; -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ result = get_mips_dynamic_type (type); -+ break; -+ case EM_SPARCV9: -+ result = get_sparc64_dynamic_type (type); -+ break; -+ case EM_PPC: -+ result = get_ppc_dynamic_type (type); -+ break; -+ case EM_PPC64: -+ result = get_ppc64_dynamic_type (type); -+ break; -+ case EM_IA_64: -+ result = get_ia64_dynamic_type (type); -+ break; -+ case EM_ALPHA: -+ result = get_alpha_dynamic_type (type); -+ break; -+ case EM_SCORE: -+ result = get_score_dynamic_type (type); -+ break; -+ case EM_TI_C6000: -+ result = get_tic6x_dynamic_type (type); -+ break; -+ case EM_ALTERA_NIOS2: -+ result = get_nios2_dynamic_type (type); -+ break; -+ case EM_RISCV: -+ result = get_riscv_dynamic_type (type); -+ break; -+ default: -+ if (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) -+ result = get_solaris_dynamic_type (type); -+ else -+ result = NULL; -+ break; -+ } -+ -+ if (result != NULL) -+ return result; -+ -+ snprintf (buff, sizeof (buff), _("Processor Specific: %lx"), type); -+ } -+ else if (((type >= DT_LOOS) && (type <= DT_HIOS)) -+ || (filedata->file_header.e_machine == EM_PARISC -+ && (type >= OLD_DT_LOOS) && (type <= OLD_DT_HIOS))) -+ { -+ const char * result; -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_PARISC: -+ result = get_parisc_dynamic_type (type); -+ break; -+ case EM_IA_64: -+ result = get_ia64_dynamic_type (type); -+ break; -+ default: -+ if (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) -+ result = get_solaris_dynamic_type (type); -+ else -+ result = NULL; -+ break; -+ } -+ -+ if (result != NULL) -+ return result; -+ -+ snprintf (buff, sizeof (buff), _("Operating System specific: %lx"), -+ type); -+ } -+ else -+ snprintf (buff, sizeof (buff), _(": %lx"), type); -+ -+ return buff; -+ } -+} -+ -+static bool get_program_headers (Filedata *); -+static bool get_dynamic_section (Filedata *); -+ -+static void -+locate_dynamic_section (Filedata *filedata) -+{ -+ unsigned long dynamic_addr = 0; -+ bfd_size_type dynamic_size = 0; -+ -+ if (filedata->file_header.e_phnum != 0 -+ && get_program_headers (filedata)) -+ { -+ Elf_Internal_Phdr *segment; -+ unsigned int i; -+ -+ for (i = 0, segment = filedata->program_headers; -+ i < filedata->file_header.e_phnum; -+ i++, segment++) -+ { -+ if (segment->p_type == PT_DYNAMIC) -+ { -+ dynamic_addr = segment->p_offset; -+ dynamic_size = segment->p_filesz; -+ -+ if (filedata->section_headers != NULL) -+ { -+ Elf_Internal_Shdr *sec; -+ -+ sec = find_section (filedata, ".dynamic"); -+ if (sec != NULL) -+ { -+ if (sec->sh_size == 0 -+ || sec->sh_type == SHT_NOBITS) -+ { -+ dynamic_addr = 0; -+ dynamic_size = 0; -+ } -+ else -+ { -+ dynamic_addr = sec->sh_offset; -+ dynamic_size = sec->sh_size; -+ } -+ } -+ } -+ -+ if (dynamic_addr > filedata->file_size -+ || (dynamic_size > filedata->file_size - dynamic_addr)) -+ { -+ dynamic_addr = 0; -+ dynamic_size = 0; -+ } -+ break; -+ } -+ } -+ } -+ filedata->dynamic_addr = dynamic_addr; -+ filedata->dynamic_size = dynamic_size ? dynamic_size : 1; -+} -+ -+static bool -+is_pie (Filedata *filedata) -+{ -+ Elf_Internal_Dyn *entry; -+ -+ if (filedata->dynamic_size == 0) -+ locate_dynamic_section (filedata); -+ if (filedata->dynamic_size <= 1) -+ return false; -+ -+ if (!get_dynamic_section (filedata)) -+ return false; -+ -+ for (entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ entry++) -+ { -+ if (entry->d_tag == DT_FLAGS_1) -+ { -+ if ((entry->d_un.d_val & DF_1_PIE) != 0) -+ return true; -+ break; -+ } -+ } -+ return false; -+} -+ -+static char * -+get_file_type (Filedata *filedata) -+{ -+ unsigned e_type = filedata->file_header.e_type; -+ static char buff[64]; -+ -+ switch (e_type) -+ { -+ case ET_NONE: return _("NONE (None)"); -+ case ET_REL: return _("REL (Relocatable file)"); -+ case ET_EXEC: return _("EXEC (Executable file)"); -+ case ET_DYN: -+ if (is_pie (filedata)) -+ return _("DYN (Position-Independent Executable file)"); -+ else -+ return _("DYN (Shared object file)"); -+ case ET_CORE: return _("CORE (Core file)"); -+ -+ default: -+ if ((e_type >= ET_LOPROC) && (e_type <= ET_HIPROC)) -+ snprintf (buff, sizeof (buff), _("Processor Specific: (%x)"), e_type); -+ else if ((e_type >= ET_LOOS) && (e_type <= ET_HIOS)) -+ snprintf (buff, sizeof (buff), _("OS Specific: (%x)"), e_type); -+ else -+ snprintf (buff, sizeof (buff), _(": %x"), e_type); -+ return buff; -+ } -+} -+ -+static char * -+get_machine_name (unsigned e_machine) -+{ -+ static char buff[64]; /* XXX */ -+ -+ switch (e_machine) -+ { -+ /* Please keep this switch table sorted by increasing EM_ value. */ -+ /* 0 */ -+ case EM_NONE: return _("None"); -+ case EM_M32: return "WE32100"; -+ case EM_SPARC: return "Sparc"; -+ case EM_386: return "Intel 80386"; -+ case EM_68K: return "MC68000"; -+ case EM_88K: return "MC88000"; -+ case EM_IAMCU: return "Intel MCU"; -+ case EM_860: return "Intel 80860"; -+ case EM_MIPS: return "MIPS R3000"; -+ case EM_S370: return "IBM System/370"; -+ /* 10 */ -+ case EM_MIPS_RS3_LE: return "MIPS R4000 big-endian"; -+ case EM_OLD_SPARCV9: return "Sparc v9 (old)"; -+ case EM_PARISC: return "HPPA"; -+ case EM_VPP550: return "Fujitsu VPP500"; -+ case EM_SPARC32PLUS: return "Sparc v8+" ; -+ case EM_960: return "Intel 80960"; -+ case EM_PPC: return "PowerPC"; -+ /* 20 */ -+ case EM_PPC64: return "PowerPC64"; -+ case EM_S390_OLD: -+ case EM_S390: return "IBM S/390"; -+ case EM_SPU: return "SPU"; -+ /* 30 */ -+ case EM_V800: return "Renesas V850 (using RH850 ABI)"; -+ case EM_FR20: return "Fujitsu FR20"; -+ case EM_RH32: return "TRW RH32"; -+ case EM_MCORE: return "MCORE"; -+ /* 40 */ -+ case EM_ARM: return "ARM"; -+ case EM_OLD_ALPHA: return "Digital Alpha (old)"; -+ case EM_SH: return "Renesas / SuperH SH"; -+ case EM_SPARCV9: return "Sparc v9"; -+ case EM_TRICORE: return "Siemens Tricore"; -+ case EM_ARC: return "ARC"; -+ case EM_H8_300: return "Renesas H8/300"; -+ case EM_H8_300H: return "Renesas H8/300H"; -+ case EM_H8S: return "Renesas H8S"; -+ case EM_H8_500: return "Renesas H8/500"; -+ /* 50 */ -+ case EM_IA_64: return "Intel IA-64"; -+ case EM_MIPS_X: return "Stanford MIPS-X"; -+ case EM_COLDFIRE: return "Motorola Coldfire"; -+ case EM_68HC12: return "Motorola MC68HC12 Microcontroller"; -+ case EM_MMA: return "Fujitsu Multimedia Accelerator"; -+ case EM_PCP: return "Siemens PCP"; -+ case EM_NCPU: return "Sony nCPU embedded RISC processor"; -+ case EM_NDR1: return "Denso NDR1 microprocesspr"; -+ case EM_STARCORE: return "Motorola Star*Core processor"; -+ case EM_ME16: return "Toyota ME16 processor"; -+ /* 60 */ -+ case EM_ST100: return "STMicroelectronics ST100 processor"; -+ case EM_TINYJ: return "Advanced Logic Corp. TinyJ embedded processor"; -+ case EM_X86_64: return "Advanced Micro Devices X86-64"; -+ case EM_PDSP: return "Sony DSP processor"; -+ case EM_PDP10: return "Digital Equipment Corp. PDP-10"; -+ case EM_PDP11: return "Digital Equipment Corp. PDP-11"; -+ case EM_FX66: return "Siemens FX66 microcontroller"; -+ case EM_ST9PLUS: return "STMicroelectronics ST9+ 8/16 bit microcontroller"; -+ case EM_ST7: return "STMicroelectronics ST7 8-bit microcontroller"; -+ case EM_68HC16: return "Motorola MC68HC16 Microcontroller"; -+ /* 70 */ -+ case EM_68HC11: return "Motorola MC68HC11 Microcontroller"; -+ case EM_68HC08: return "Motorola MC68HC08 Microcontroller"; -+ case EM_68HC05: return "Motorola MC68HC05 Microcontroller"; -+ case EM_SVX: return "Silicon Graphics SVx"; -+ case EM_ST19: return "STMicroelectronics ST19 8-bit microcontroller"; -+ case EM_VAX: return "Digital VAX"; -+ case EM_CRIS: return "Axis Communications 32-bit embedded processor"; -+ case EM_JAVELIN: return "Infineon Technologies 32-bit embedded cpu"; -+ case EM_FIREPATH: return "Element 14 64-bit DSP processor"; -+ case EM_ZSP: return "LSI Logic's 16-bit DSP processor"; -+ /* 80 */ -+ case EM_MMIX: return "Donald Knuth's educational 64-bit processor"; -+ case EM_HUANY: return "Harvard Universitys's machine-independent object format"; -+ case EM_PRISM: return "Vitesse Prism"; -+ case EM_AVR_OLD: -+ case EM_AVR: return "Atmel AVR 8-bit microcontroller"; -+ case EM_CYGNUS_FR30: -+ case EM_FR30: return "Fujitsu FR30"; -+ case EM_CYGNUS_D10V: -+ case EM_D10V: return "d10v"; -+ case EM_CYGNUS_D30V: -+ case EM_D30V: return "d30v"; -+ case EM_CYGNUS_V850: -+ case EM_V850: return "Renesas V850"; -+ case EM_CYGNUS_M32R: -+ case EM_M32R: return "Renesas M32R (formerly Mitsubishi M32r)"; -+ case EM_CYGNUS_MN10300: -+ case EM_MN10300: return "mn10300"; -+ /* 90 */ -+ case EM_CYGNUS_MN10200: -+ case EM_MN10200: return "mn10200"; -+ case EM_PJ: return "picoJava"; -+ case EM_OR1K: return "OpenRISC 1000"; -+ case EM_ARC_COMPACT: return "ARCompact"; -+ case EM_XTENSA_OLD: -+ case EM_XTENSA: return "Tensilica Xtensa Processor"; -+ case EM_VIDEOCORE: return "Alphamosaic VideoCore processor"; -+ case EM_TMM_GPP: return "Thompson Multimedia General Purpose Processor"; -+ case EM_NS32K: return "National Semiconductor 32000 series"; -+ case EM_TPC: return "Tenor Network TPC processor"; -+ case EM_SNP1K: return "Trebia SNP 1000 processor"; -+ /* 100 */ -+ case EM_ST200: return "STMicroelectronics ST200 microcontroller"; -+ case EM_IP2K_OLD: -+ case EM_IP2K: return "Ubicom IP2xxx 8-bit microcontrollers"; -+ case EM_MAX: return "MAX Processor"; -+ case EM_CR: return "National Semiconductor CompactRISC"; -+ case EM_F2MC16: return "Fujitsu F2MC16"; -+ case EM_MSP430: return "Texas Instruments msp430 microcontroller"; -+ case EM_BLACKFIN: return "Analog Devices Blackfin"; -+ case EM_SE_C33: return "S1C33 Family of Seiko Epson processors"; -+ case EM_SEP: return "Sharp embedded microprocessor"; -+ case EM_ARCA: return "Arca RISC microprocessor"; -+ /* 110 */ -+ case EM_UNICORE: return "Unicore"; -+ case EM_EXCESS: return "eXcess 16/32/64-bit configurable embedded CPU"; -+ case EM_DXP: return "Icera Semiconductor Inc. Deep Execution Processor"; -+ case EM_ALTERA_NIOS2: return "Altera Nios II"; -+ case EM_CRX: return "National Semiconductor CRX microprocessor"; -+ case EM_XGATE: return "Motorola XGATE embedded processor"; -+ case EM_C166: -+ case EM_XC16X: return "Infineon Technologies xc16x"; -+ case EM_M16C: return "Renesas M16C series microprocessors"; -+ case EM_DSPIC30F: return "Microchip Technology dsPIC30F Digital Signal Controller"; -+ case EM_CE: return "Freescale Communication Engine RISC core"; -+ /* 120 */ -+ case EM_M32C: return "Renesas M32c"; -+ /* 130 */ -+ case EM_TSK3000: return "Altium TSK3000 core"; -+ case EM_RS08: return "Freescale RS08 embedded processor"; -+ case EM_ECOG2: return "Cyan Technology eCOG2 microprocessor"; -+ case EM_SCORE: return "SUNPLUS S+Core"; -+ case EM_DSP24: return "New Japan Radio (NJR) 24-bit DSP Processor"; -+ case EM_VIDEOCORE3: return "Broadcom VideoCore III processor"; -+ case EM_LATTICEMICO32: return "Lattice Mico32"; -+ case EM_SE_C17: return "Seiko Epson C17 family"; -+ /* 140 */ -+ case EM_TI_C6000: return "Texas Instruments TMS320C6000 DSP family"; -+ case EM_TI_C2000: return "Texas Instruments TMS320C2000 DSP family"; -+ case EM_TI_C5500: return "Texas Instruments TMS320C55x DSP family"; -+ case EM_TI_PRU: return "TI PRU I/O processor"; -+ /* 160 */ -+ case EM_MMDSP_PLUS: return "STMicroelectronics 64bit VLIW Data Signal Processor"; -+ case EM_CYPRESS_M8C: return "Cypress M8C microprocessor"; -+ case EM_R32C: return "Renesas R32C series microprocessors"; -+ case EM_TRIMEDIA: return "NXP Semiconductors TriMedia architecture family"; -+ case EM_QDSP6: return "QUALCOMM DSP6 Processor"; -+ case EM_8051: return "Intel 8051 and variants"; -+ case EM_STXP7X: return "STMicroelectronics STxP7x family"; -+ case EM_NDS32: return "Andes Technology compact code size embedded RISC processor family"; -+ case EM_ECOG1X: return "Cyan Technology eCOG1X family"; -+ case EM_MAXQ30: return "Dallas Semiconductor MAXQ30 Core microcontrollers"; -+ /* 170 */ -+ case EM_XIMO16: return "New Japan Radio (NJR) 16-bit DSP Processor"; -+ case EM_MANIK: return "M2000 Reconfigurable RISC Microprocessor"; -+ case EM_CRAYNV2: return "Cray Inc. NV2 vector architecture"; -+ case EM_RX: return "Renesas RX"; -+ case EM_METAG: return "Imagination Technologies Meta processor architecture"; -+ case EM_MCST_ELBRUS: return "MCST Elbrus general purpose hardware architecture"; -+ case EM_ECOG16: return "Cyan Technology eCOG16 family"; -+ case EM_CR16: -+ case EM_MICROBLAZE: -+ case EM_MICROBLAZE_OLD: return "Xilinx MicroBlaze"; -+ case EM_ETPU: return "Freescale Extended Time Processing Unit"; -+ case EM_SLE9X: return "Infineon Technologies SLE9X core"; -+ /* 180 */ -+ case EM_L1OM: return "Intel L1OM"; -+ case EM_K1OM: return "Intel K1OM"; -+ case EM_INTEL182: return "Intel (reserved)"; -+ case EM_AARCH64: return "AArch64"; -+ case EM_ARM184: return "ARM (reserved)"; -+ case EM_AVR32: return "Atmel Corporation 32-bit microprocessor"; -+ case EM_STM8: return "STMicroeletronics STM8 8-bit microcontroller"; -+ case EM_TILE64: return "Tilera TILE64 multicore architecture family"; -+ case EM_TILEPRO: return "Tilera TILEPro multicore architecture family"; -+ /* 190 */ -+ case EM_CUDA: return "NVIDIA CUDA architecture"; -+ case EM_TILEGX: return "Tilera TILE-Gx multicore architecture family"; -+ case EM_CLOUDSHIELD: return "CloudShield architecture family"; -+ case EM_COREA_1ST: return "KIPO-KAIST Core-A 1st generation processor family"; -+ case EM_COREA_2ND: return "KIPO-KAIST Core-A 2nd generation processor family"; -+ case EM_ARC_COMPACT2: return "ARCv2"; -+ case EM_OPEN8: return "Open8 8-bit RISC soft processor core"; -+ case EM_RL78: return "Renesas RL78"; -+ case EM_VIDEOCORE5: return "Broadcom VideoCore V processor"; -+ case EM_78K0R: return "Renesas 78K0R"; -+ /* 200 */ -+ case EM_56800EX: return "Freescale 56800EX Digital Signal Controller (DSC)"; -+ case EM_BA1: return "Beyond BA1 CPU architecture"; -+ case EM_BA2: return "Beyond BA2 CPU architecture"; -+ case EM_XCORE: return "XMOS xCORE processor family"; -+ case EM_MCHP_PIC: return "Microchip 8-bit PIC(r) family"; -+ case EM_INTELGT: return "Intel Graphics Technology"; -+ /* 210 */ -+ case EM_KM32: return "KM211 KM32 32-bit processor"; -+ case EM_KMX32: return "KM211 KMX32 32-bit processor"; -+ case EM_KMX16: return "KM211 KMX16 16-bit processor"; -+ case EM_KMX8: return "KM211 KMX8 8-bit processor"; -+ case EM_KVARC: return "KM211 KVARC processor"; -+ case EM_CDP: return "Paneve CDP architecture family"; -+ case EM_COGE: return "Cognitive Smart Memory Processor"; -+ case EM_COOL: return "Bluechip Systems CoolEngine"; -+ case EM_NORC: return "Nanoradio Optimized RISC"; -+ case EM_CSR_KALIMBA: return "CSR Kalimba architecture family"; -+ /* 220 */ -+ case EM_Z80: return "Zilog Z80"; -+ case EM_VISIUM: return "CDS VISIUMcore processor"; -+ case EM_FT32: return "FTDI Chip FT32"; -+ case EM_MOXIE: return "Moxie"; -+ case EM_AMDGPU: return "AMD GPU"; -+ /* 230 (all reserved) */ -+ /* 240 */ -+ case EM_RISCV: return "RISC-V"; -+ case EM_LANAI: return "Lanai 32-bit processor"; -+ case EM_CEVA: return "CEVA Processor Architecture Family"; -+ case EM_CEVA_X2: return "CEVA X2 Processor Family"; -+ case EM_BPF: return "Linux BPF"; -+ case EM_GRAPHCORE_IPU: return "Graphcore Intelligent Processing Unit"; -+ case EM_IMG1: return "Imagination Technologies"; -+ /* 250 */ -+ case EM_NFP: return "Netronome Flow Processor"; -+ case EM_VE: return "NEC Vector Engine"; -+ case EM_CSKY: return "C-SKY"; -+ case EM_ARC_COMPACT3_64: return "Synopsys ARCv2.3 64-bit"; -+ case EM_MCS6502: return "MOS Technology MCS 6502 processor"; -+ case EM_ARC_COMPACT3: return "Synopsys ARCv2.3 32-bit"; -+ case EM_KVX: return "Kalray VLIW core of the MPPA processor family"; -+ case EM_65816: return "WDC 65816/65C816"; -+ case EM_LOONGARCH: return "LoongArch"; -+ case EM_KF32: return "ChipON KungFu32"; -+ -+ /* Large numbers... */ -+ case EM_MT: return "Morpho Techologies MT processor"; -+ case EM_ALPHA: return "Alpha"; -+ case EM_WEBASSEMBLY: return "Web Assembly"; -+ case EM_DLX: return "OpenDLX"; -+ case EM_XSTORMY16: return "Sanyo XStormy16 CPU core"; -+ case EM_IQ2000: return "Vitesse IQ2000"; -+ case EM_M32C_OLD: -+ case EM_NIOS32: return "Altera Nios"; -+ case EM_CYGNUS_MEP: return "Toshiba MeP Media Engine"; -+ case EM_ADAPTEVA_EPIPHANY: return "Adapteva EPIPHANY"; -+ case EM_CYGNUS_FRV: return "Fujitsu FR-V"; -+ case EM_S12Z: return "Freescale S12Z"; -+ -+ default: -+ snprintf (buff, sizeof (buff), _(": 0x%x"), e_machine); -+ return buff; -+ } -+} -+ -+static void -+decode_ARC_machine_flags (unsigned e_flags, unsigned e_machine, char buf[]) -+{ -+ /* ARC has two machine types EM_ARC_COMPACT and EM_ARC_COMPACT2. Some -+ other compilers don't specify an architecture type in the e_flags, and -+ instead use EM_ARC_COMPACT for old ARC600, ARC601, and ARC700 -+ architectures, and switch to EM_ARC_COMPACT2 for newer ARCEM and ARCHS -+ architectures. -+ -+ Th GNU tools follows this use of EM_ARC_COMPACT and EM_ARC_COMPACT2, -+ but also sets a specific architecture type in the e_flags field. -+ -+ However, when decoding the flags we don't worry if we see an -+ unexpected pairing, for example EM_ARC_COMPACT machine type, with -+ ARCEM architecture type. */ -+ -+ switch (e_flags & EF_ARC_MACH_MSK) -+ { -+ /* We only expect these to occur for EM_ARC_COMPACT2. */ -+ case EF_ARC_CPU_ARCV2EM: -+ strcat (buf, ", ARC EM"); -+ break; -+ case EF_ARC_CPU_ARCV2HS: -+ strcat (buf, ", ARC HS"); -+ break; -+ -+ /* We only expect these to occur for EM_ARC_COMPACT. */ -+ case E_ARC_MACH_ARC600: -+ strcat (buf, ", ARC600"); -+ break; -+ case E_ARC_MACH_ARC601: -+ strcat (buf, ", ARC601"); -+ break; -+ case E_ARC_MACH_ARC700: -+ strcat (buf, ", ARC700"); -+ break; -+ -+ /* The only times we should end up here are (a) A corrupt ELF, (b) A -+ new ELF with new architecture being read by an old version of -+ readelf, or (c) An ELF built with non-GNU compiler that does not -+ set the architecture in the e_flags. */ -+ default: -+ if (e_machine == EM_ARC_COMPACT) -+ strcat (buf, ", Unknown ARCompact"); -+ else -+ strcat (buf, ", Unknown ARC"); -+ break; -+ } -+ -+ switch (e_flags & EF_ARC_OSABI_MSK) -+ { -+ case E_ARC_OSABI_ORIG: -+ strcat (buf, ", (ABI:legacy)"); -+ break; -+ case E_ARC_OSABI_V2: -+ strcat (buf, ", (ABI:v2)"); -+ break; -+ /* Only upstream 3.9+ kernels will support ARCv2 ISA. */ -+ case E_ARC_OSABI_V3: -+ strcat (buf, ", v3 no-legacy-syscalls ABI"); -+ break; -+ case E_ARC_OSABI_V4: -+ strcat (buf, ", v4 ABI"); -+ break; -+ default: -+ strcat (buf, ", unrecognised ARC OSABI flag"); -+ break; -+ } -+} -+ -+static void -+decode_ARM_machine_flags (unsigned e_flags, char buf[]) -+{ -+ unsigned eabi; -+ bool unknown = false; -+ -+ eabi = EF_ARM_EABI_VERSION (e_flags); -+ e_flags &= ~ EF_ARM_EABIMASK; -+ -+ /* Handle "generic" ARM flags. */ -+ if (e_flags & EF_ARM_RELEXEC) -+ { -+ strcat (buf, ", relocatable executable"); -+ e_flags &= ~ EF_ARM_RELEXEC; -+ } -+ -+ if (e_flags & EF_ARM_PIC) -+ { -+ strcat (buf, ", position independent"); -+ e_flags &= ~ EF_ARM_PIC; -+ } -+ -+ /* Now handle EABI specific flags. */ -+ switch (eabi) -+ { -+ default: -+ strcat (buf, ", "); -+ if (e_flags) -+ unknown = true; -+ break; -+ -+ case EF_ARM_EABI_VER1: -+ strcat (buf, ", Version1 EABI"); -+ while (e_flags) -+ { -+ unsigned flag; -+ -+ /* Process flags one bit at a time. */ -+ flag = e_flags & - e_flags; -+ e_flags &= ~ flag; -+ -+ switch (flag) -+ { -+ case EF_ARM_SYMSARESORTED: /* Conflicts with EF_ARM_INTERWORK. */ -+ strcat (buf, ", sorted symbol tables"); -+ break; -+ -+ default: -+ unknown = true; -+ break; -+ } -+ } -+ break; -+ -+ case EF_ARM_EABI_VER2: -+ strcat (buf, ", Version2 EABI"); -+ while (e_flags) -+ { -+ unsigned flag; -+ -+ /* Process flags one bit at a time. */ -+ flag = e_flags & - e_flags; -+ e_flags &= ~ flag; -+ -+ switch (flag) -+ { -+ case EF_ARM_SYMSARESORTED: /* Conflicts with EF_ARM_INTERWORK. */ -+ strcat (buf, ", sorted symbol tables"); -+ break; -+ -+ case EF_ARM_DYNSYMSUSESEGIDX: -+ strcat (buf, ", dynamic symbols use segment index"); -+ break; -+ -+ case EF_ARM_MAPSYMSFIRST: -+ strcat (buf, ", mapping symbols precede others"); -+ break; -+ -+ default: -+ unknown = true; -+ break; -+ } -+ } -+ break; -+ -+ case EF_ARM_EABI_VER3: -+ strcat (buf, ", Version3 EABI"); -+ break; -+ -+ case EF_ARM_EABI_VER4: -+ strcat (buf, ", Version4 EABI"); -+ while (e_flags) -+ { -+ unsigned flag; -+ -+ /* Process flags one bit at a time. */ -+ flag = e_flags & - e_flags; -+ e_flags &= ~ flag; -+ -+ switch (flag) -+ { -+ case EF_ARM_BE8: -+ strcat (buf, ", BE8"); -+ break; -+ -+ case EF_ARM_LE8: -+ strcat (buf, ", LE8"); -+ break; -+ -+ default: -+ unknown = true; -+ break; -+ } -+ } -+ break; -+ -+ case EF_ARM_EABI_VER5: -+ strcat (buf, ", Version5 EABI"); -+ while (e_flags) -+ { -+ unsigned flag; -+ -+ /* Process flags one bit at a time. */ -+ flag = e_flags & - e_flags; -+ e_flags &= ~ flag; -+ -+ switch (flag) -+ { -+ case EF_ARM_BE8: -+ strcat (buf, ", BE8"); -+ break; -+ -+ case EF_ARM_LE8: -+ strcat (buf, ", LE8"); -+ break; -+ -+ case EF_ARM_ABI_FLOAT_SOFT: /* Conflicts with EF_ARM_SOFT_FLOAT. */ -+ strcat (buf, ", soft-float ABI"); -+ break; -+ -+ case EF_ARM_ABI_FLOAT_HARD: /* Conflicts with EF_ARM_VFP_FLOAT. */ -+ strcat (buf, ", hard-float ABI"); -+ break; -+ -+ default: -+ unknown = true; -+ break; -+ } -+ } -+ break; -+ -+ case EF_ARM_EABI_UNKNOWN: -+ strcat (buf, ", GNU EABI"); -+ while (e_flags) -+ { -+ unsigned flag; -+ -+ /* Process flags one bit at a time. */ -+ flag = e_flags & - e_flags; -+ e_flags &= ~ flag; -+ -+ switch (flag) -+ { -+ case EF_ARM_INTERWORK: -+ strcat (buf, ", interworking enabled"); -+ break; -+ -+ case EF_ARM_APCS_26: -+ strcat (buf, ", uses APCS/26"); -+ break; -+ -+ case EF_ARM_APCS_FLOAT: -+ strcat (buf, ", uses APCS/float"); -+ break; -+ -+ case EF_ARM_PIC: -+ strcat (buf, ", position independent"); -+ break; -+ -+ case EF_ARM_ALIGN8: -+ strcat (buf, ", 8 bit structure alignment"); -+ break; -+ -+ case EF_ARM_NEW_ABI: -+ strcat (buf, ", uses new ABI"); -+ break; -+ -+ case EF_ARM_OLD_ABI: -+ strcat (buf, ", uses old ABI"); -+ break; -+ -+ case EF_ARM_SOFT_FLOAT: -+ strcat (buf, ", software FP"); -+ break; -+ -+ case EF_ARM_VFP_FLOAT: -+ strcat (buf, ", VFP"); -+ break; -+ -+ case EF_ARM_MAVERICK_FLOAT: -+ strcat (buf, ", Maverick FP"); -+ break; -+ -+ default: -+ unknown = true; -+ break; -+ } -+ } -+ } -+ -+ if (unknown) -+ strcat (buf,_(", ")); -+} -+ -+static void -+decode_AVR_machine_flags (unsigned e_flags, char buf[], size_t size) -+{ -+ --size; /* Leave space for null terminator. */ -+ -+ switch (e_flags & EF_AVR_MACH) -+ { -+ case E_AVR_MACH_AVR1: -+ strncat (buf, ", avr:1", size); -+ break; -+ case E_AVR_MACH_AVR2: -+ strncat (buf, ", avr:2", size); -+ break; -+ case E_AVR_MACH_AVR25: -+ strncat (buf, ", avr:25", size); -+ break; -+ case E_AVR_MACH_AVR3: -+ strncat (buf, ", avr:3", size); -+ break; -+ case E_AVR_MACH_AVR31: -+ strncat (buf, ", avr:31", size); -+ break; -+ case E_AVR_MACH_AVR35: -+ strncat (buf, ", avr:35", size); -+ break; -+ case E_AVR_MACH_AVR4: -+ strncat (buf, ", avr:4", size); -+ break; -+ case E_AVR_MACH_AVR5: -+ strncat (buf, ", avr:5", size); -+ break; -+ case E_AVR_MACH_AVR51: -+ strncat (buf, ", avr:51", size); -+ break; -+ case E_AVR_MACH_AVR6: -+ strncat (buf, ", avr:6", size); -+ break; -+ case E_AVR_MACH_AVRTINY: -+ strncat (buf, ", avr:100", size); -+ break; -+ case E_AVR_MACH_XMEGA1: -+ strncat (buf, ", avr:101", size); -+ break; -+ case E_AVR_MACH_XMEGA2: -+ strncat (buf, ", avr:102", size); -+ break; -+ case E_AVR_MACH_XMEGA3: -+ strncat (buf, ", avr:103", size); -+ break; -+ case E_AVR_MACH_XMEGA4: -+ strncat (buf, ", avr:104", size); -+ break; -+ case E_AVR_MACH_XMEGA5: -+ strncat (buf, ", avr:105", size); -+ break; -+ case E_AVR_MACH_XMEGA6: -+ strncat (buf, ", avr:106", size); -+ break; -+ case E_AVR_MACH_XMEGA7: -+ strncat (buf, ", avr:107", size); -+ break; -+ default: -+ strncat (buf, ", avr:", size); -+ break; -+ } -+ -+ size -= strlen (buf); -+ if (e_flags & EF_AVR_LINKRELAX_PREPARED) -+ strncat (buf, ", link-relax", size); -+} -+ -+static void -+decode_NDS32_machine_flags (unsigned e_flags, char buf[], size_t size) -+{ -+ unsigned abi; -+ unsigned arch; -+ unsigned config; -+ unsigned version; -+ bool has_fpu = false; -+ unsigned int r = 0; -+ -+ static const char *ABI_STRINGS[] = -+ { -+ "ABI v0", /* use r5 as return register; only used in N1213HC */ -+ "ABI v1", /* use r0 as return register */ -+ "ABI v2", /* use r0 as return register and don't reserve 24 bytes for arguments */ -+ "ABI v2fp", /* for FPU */ -+ "AABI", -+ "ABI2 FP+" -+ }; -+ static const char *VER_STRINGS[] = -+ { -+ "Andes ELF V1.3 or older", -+ "Andes ELF V1.3.1", -+ "Andes ELF V1.4" -+ }; -+ static const char *ARCH_STRINGS[] = -+ { -+ "", -+ "Andes Star v1.0", -+ "Andes Star v2.0", -+ "Andes Star v3.0", -+ "Andes Star v3.0m" -+ }; -+ -+ abi = EF_NDS_ABI & e_flags; -+ arch = EF_NDS_ARCH & e_flags; -+ config = EF_NDS_INST & e_flags; -+ version = EF_NDS32_ELF_VERSION & e_flags; -+ -+ memset (buf, 0, size); -+ -+ switch (abi) -+ { -+ case E_NDS_ABI_V0: -+ case E_NDS_ABI_V1: -+ case E_NDS_ABI_V2: -+ case E_NDS_ABI_V2FP: -+ case E_NDS_ABI_AABI: -+ case E_NDS_ABI_V2FP_PLUS: -+ /* In case there are holes in the array. */ -+ r += snprintf (buf + r, size - r, ", %s", ABI_STRINGS[abi >> EF_NDS_ABI_SHIFT]); -+ break; -+ -+ default: -+ r += snprintf (buf + r, size - r, ", "); -+ break; -+ } -+ -+ switch (version) -+ { -+ case E_NDS32_ELF_VER_1_2: -+ case E_NDS32_ELF_VER_1_3: -+ case E_NDS32_ELF_VER_1_4: -+ r += snprintf (buf + r, size - r, ", %s", VER_STRINGS[version >> EF_NDS32_ELF_VERSION_SHIFT]); -+ break; -+ -+ default: -+ r += snprintf (buf + r, size - r, ", "); -+ break; -+ } -+ -+ if (E_NDS_ABI_V0 == abi) -+ { -+ /* OLD ABI; only used in N1213HC, has performance extension 1. */ -+ r += snprintf (buf + r, size - r, ", Andes Star v1.0, N1213HC, MAC, PERF1"); -+ if (arch == E_NDS_ARCH_STAR_V1_0) -+ r += snprintf (buf + r, size -r, ", 16b"); /* has 16-bit instructions */ -+ return; -+ } -+ -+ switch (arch) -+ { -+ case E_NDS_ARCH_STAR_V1_0: -+ case E_NDS_ARCH_STAR_V2_0: -+ case E_NDS_ARCH_STAR_V3_0: -+ case E_NDS_ARCH_STAR_V3_M: -+ r += snprintf (buf + r, size - r, ", %s", ARCH_STRINGS[arch >> EF_NDS_ARCH_SHIFT]); -+ break; -+ -+ default: -+ r += snprintf (buf + r, size - r, ", "); -+ /* ARCH version determines how the e_flags are interpreted. -+ If it is unknown, we cannot proceed. */ -+ return; -+ } -+ -+ /* Newer ABI; Now handle architecture specific flags. */ -+ if (arch == E_NDS_ARCH_STAR_V1_0) -+ { -+ if (config & E_NDS32_HAS_MFUSR_PC_INST) -+ r += snprintf (buf + r, size -r, ", MFUSR_PC"); -+ -+ if (!(config & E_NDS32_HAS_NO_MAC_INST)) -+ r += snprintf (buf + r, size -r, ", MAC"); -+ -+ if (config & E_NDS32_HAS_DIV_INST) -+ r += snprintf (buf + r, size -r, ", DIV"); -+ -+ if (config & E_NDS32_HAS_16BIT_INST) -+ r += snprintf (buf + r, size -r, ", 16b"); -+ } -+ else -+ { -+ if (config & E_NDS32_HAS_MFUSR_PC_INST) -+ { -+ if (version <= E_NDS32_ELF_VER_1_3) -+ r += snprintf (buf + r, size -r, ", [B8]"); -+ else -+ r += snprintf (buf + r, size -r, ", EX9"); -+ } -+ -+ if (config & E_NDS32_HAS_MAC_DX_INST) -+ r += snprintf (buf + r, size -r, ", MAC_DX"); -+ -+ if (config & E_NDS32_HAS_DIV_DX_INST) -+ r += snprintf (buf + r, size -r, ", DIV_DX"); -+ -+ if (config & E_NDS32_HAS_16BIT_INST) -+ { -+ if (version <= E_NDS32_ELF_VER_1_3) -+ r += snprintf (buf + r, size -r, ", 16b"); -+ else -+ r += snprintf (buf + r, size -r, ", IFC"); -+ } -+ } -+ -+ if (config & E_NDS32_HAS_EXT_INST) -+ r += snprintf (buf + r, size -r, ", PERF1"); -+ -+ if (config & E_NDS32_HAS_EXT2_INST) -+ r += snprintf (buf + r, size -r, ", PERF2"); -+ -+ if (config & E_NDS32_HAS_FPU_INST) -+ { -+ has_fpu = true; -+ r += snprintf (buf + r, size -r, ", FPU_SP"); -+ } -+ -+ if (config & E_NDS32_HAS_FPU_DP_INST) -+ { -+ has_fpu = true; -+ r += snprintf (buf + r, size -r, ", FPU_DP"); -+ } -+ -+ if (config & E_NDS32_HAS_FPU_MAC_INST) -+ { -+ has_fpu = true; -+ r += snprintf (buf + r, size -r, ", FPU_MAC"); -+ } -+ -+ if (has_fpu) -+ { -+ switch ((config & E_NDS32_FPU_REG_CONF) >> E_NDS32_FPU_REG_CONF_SHIFT) -+ { -+ case E_NDS32_FPU_REG_8SP_4DP: -+ r += snprintf (buf + r, size -r, ", FPU_REG:8/4"); -+ break; -+ case E_NDS32_FPU_REG_16SP_8DP: -+ r += snprintf (buf + r, size -r, ", FPU_REG:16/8"); -+ break; -+ case E_NDS32_FPU_REG_32SP_16DP: -+ r += snprintf (buf + r, size -r, ", FPU_REG:32/16"); -+ break; -+ case E_NDS32_FPU_REG_32SP_32DP: -+ r += snprintf (buf + r, size -r, ", FPU_REG:32/32"); -+ break; -+ } -+ } -+ -+ if (config & E_NDS32_HAS_AUDIO_INST) -+ r += snprintf (buf + r, size -r, ", AUDIO"); -+ -+ if (config & E_NDS32_HAS_STRING_INST) -+ r += snprintf (buf + r, size -r, ", STR"); -+ -+ if (config & E_NDS32_HAS_REDUCED_REGS) -+ r += snprintf (buf + r, size -r, ", 16REG"); -+ -+ if (config & E_NDS32_HAS_VIDEO_INST) -+ { -+ if (version <= E_NDS32_ELF_VER_1_3) -+ r += snprintf (buf + r, size -r, ", VIDEO"); -+ else -+ r += snprintf (buf + r, size -r, ", SATURATION"); -+ } -+ -+ if (config & E_NDS32_HAS_ENCRIPT_INST) -+ r += snprintf (buf + r, size -r, ", ENCRP"); -+ -+ if (config & E_NDS32_HAS_L2C_INST) -+ r += snprintf (buf + r, size -r, ", L2C"); -+} -+ -+static char * -+get_machine_flags (Filedata * filedata, unsigned e_flags, unsigned e_machine) -+{ -+ static char buf[1024]; -+ -+ buf[0] = '\0'; -+ -+ if (e_flags) -+ { -+ switch (e_machine) -+ { -+ default: -+ break; -+ -+ case EM_ARC_COMPACT2: -+ case EM_ARC_COMPACT: -+ decode_ARC_machine_flags (e_flags, e_machine, buf); -+ break; -+ -+ case EM_ARM: -+ decode_ARM_machine_flags (e_flags, buf); -+ break; -+ -+ case EM_AVR: -+ decode_AVR_machine_flags (e_flags, buf, sizeof buf); -+ break; -+ -+ case EM_BLACKFIN: -+ if (e_flags & EF_BFIN_PIC) -+ strcat (buf, ", PIC"); -+ -+ if (e_flags & EF_BFIN_FDPIC) -+ strcat (buf, ", FDPIC"); -+ -+ if (e_flags & EF_BFIN_CODE_IN_L1) -+ strcat (buf, ", code in L1"); -+ -+ if (e_flags & EF_BFIN_DATA_IN_L1) -+ strcat (buf, ", data in L1"); -+ -+ break; -+ -+ case EM_CYGNUS_FRV: -+ switch (e_flags & EF_FRV_CPU_MASK) -+ { -+ case EF_FRV_CPU_GENERIC: -+ break; -+ -+ default: -+ strcat (buf, ", fr???"); -+ break; -+ -+ case EF_FRV_CPU_FR300: -+ strcat (buf, ", fr300"); -+ break; -+ -+ case EF_FRV_CPU_FR400: -+ strcat (buf, ", fr400"); -+ break; -+ case EF_FRV_CPU_FR405: -+ strcat (buf, ", fr405"); -+ break; -+ -+ case EF_FRV_CPU_FR450: -+ strcat (buf, ", fr450"); -+ break; -+ -+ case EF_FRV_CPU_FR500: -+ strcat (buf, ", fr500"); -+ break; -+ case EF_FRV_CPU_FR550: -+ strcat (buf, ", fr550"); -+ break; -+ -+ case EF_FRV_CPU_SIMPLE: -+ strcat (buf, ", simple"); -+ break; -+ case EF_FRV_CPU_TOMCAT: -+ strcat (buf, ", tomcat"); -+ break; -+ } -+ break; -+ -+ case EM_68K: -+ if ((e_flags & EF_M68K_ARCH_MASK) == EF_M68K_M68000) -+ strcat (buf, ", m68000"); -+ else if ((e_flags & EF_M68K_ARCH_MASK) == EF_M68K_CPU32) -+ strcat (buf, ", cpu32"); -+ else if ((e_flags & EF_M68K_ARCH_MASK) == EF_M68K_FIDO) -+ strcat (buf, ", fido_a"); -+ else -+ { -+ char const * isa = _("unknown"); -+ char const * mac = _("unknown mac"); -+ char const * additional = NULL; -+ -+ switch (e_flags & EF_M68K_CF_ISA_MASK) -+ { -+ case EF_M68K_CF_ISA_A_NODIV: -+ isa = "A"; -+ additional = ", nodiv"; -+ break; -+ case EF_M68K_CF_ISA_A: -+ isa = "A"; -+ break; -+ case EF_M68K_CF_ISA_A_PLUS: -+ isa = "A+"; -+ break; -+ case EF_M68K_CF_ISA_B_NOUSP: -+ isa = "B"; -+ additional = ", nousp"; -+ break; -+ case EF_M68K_CF_ISA_B: -+ isa = "B"; -+ break; -+ case EF_M68K_CF_ISA_C: -+ isa = "C"; -+ break; -+ case EF_M68K_CF_ISA_C_NODIV: -+ isa = "C"; -+ additional = ", nodiv"; -+ break; -+ } -+ strcat (buf, ", cf, isa "); -+ strcat (buf, isa); -+ if (additional) -+ strcat (buf, additional); -+ if (e_flags & EF_M68K_CF_FLOAT) -+ strcat (buf, ", float"); -+ switch (e_flags & EF_M68K_CF_MAC_MASK) -+ { -+ case 0: -+ mac = NULL; -+ break; -+ case EF_M68K_CF_MAC: -+ mac = "mac"; -+ break; -+ case EF_M68K_CF_EMAC: -+ mac = "emac"; -+ break; -+ case EF_M68K_CF_EMAC_B: -+ mac = "emac_b"; -+ break; -+ } -+ if (mac) -+ { -+ strcat (buf, ", "); -+ strcat (buf, mac); -+ } -+ } -+ break; -+ -+ case EM_CYGNUS_MEP: -+ switch (e_flags & EF_MEP_CPU_MASK) -+ { -+ case EF_MEP_CPU_MEP: strcat (buf, ", generic MeP"); break; -+ case EF_MEP_CPU_C2: strcat (buf, ", MeP C2"); break; -+ case EF_MEP_CPU_C3: strcat (buf, ", MeP C3"); break; -+ case EF_MEP_CPU_C4: strcat (buf, ", MeP C4"); break; -+ case EF_MEP_CPU_C5: strcat (buf, ", MeP C5"); break; -+ case EF_MEP_CPU_H1: strcat (buf, ", MeP H1"); break; -+ default: strcat (buf, _(", ")); break; -+ } -+ -+ switch (e_flags & EF_MEP_COP_MASK) -+ { -+ case EF_MEP_COP_NONE: break; -+ case EF_MEP_COP_AVC: strcat (buf, ", AVC coprocessor"); break; -+ case EF_MEP_COP_AVC2: strcat (buf, ", AVC2 coprocessor"); break; -+ case EF_MEP_COP_FMAX: strcat (buf, ", FMAX coprocessor"); break; -+ case EF_MEP_COP_IVC2: strcat (buf, ", IVC2 coprocessor"); break; -+ default: strcat (buf, _("")); break; -+ } -+ -+ if (e_flags & EF_MEP_LIBRARY) -+ strcat (buf, ", Built for Library"); -+ -+ if (e_flags & EF_MEP_INDEX_MASK) -+ sprintf (buf + strlen (buf), ", Configuration Index: %#x", -+ e_flags & EF_MEP_INDEX_MASK); -+ -+ if (e_flags & ~ EF_MEP_ALL_FLAGS) -+ sprintf (buf + strlen (buf), _(", unknown flags bits: %#x"), -+ e_flags & ~ EF_MEP_ALL_FLAGS); -+ break; -+ -+ case EM_PPC: -+ if (e_flags & EF_PPC_EMB) -+ strcat (buf, ", emb"); -+ -+ if (e_flags & EF_PPC_RELOCATABLE) -+ strcat (buf, _(", relocatable")); -+ -+ if (e_flags & EF_PPC_RELOCATABLE_LIB) -+ strcat (buf, _(", relocatable-lib")); -+ break; -+ -+ case EM_PPC64: -+ if (e_flags & EF_PPC64_ABI) -+ { -+ char abi[] = ", abiv0"; -+ -+ abi[6] += e_flags & EF_PPC64_ABI; -+ strcat (buf, abi); -+ } -+ break; -+ -+ case EM_V800: -+ if ((e_flags & EF_RH850_ABI) == EF_RH850_ABI) -+ strcat (buf, ", RH850 ABI"); -+ -+ if (e_flags & EF_V800_850E3) -+ strcat (buf, ", V3 architecture"); -+ -+ if ((e_flags & (EF_RH850_FPU_DOUBLE | EF_RH850_FPU_SINGLE)) == 0) -+ strcat (buf, ", FPU not used"); -+ -+ if ((e_flags & (EF_RH850_REGMODE22 | EF_RH850_REGMODE32)) == 0) -+ strcat (buf, ", regmode: COMMON"); -+ -+ if ((e_flags & (EF_RH850_GP_FIX | EF_RH850_GP_NOFIX)) == 0) -+ strcat (buf, ", r4 not used"); -+ -+ if ((e_flags & (EF_RH850_EP_FIX | EF_RH850_EP_NOFIX)) == 0) -+ strcat (buf, ", r30 not used"); -+ -+ if ((e_flags & (EF_RH850_TP_FIX | EF_RH850_TP_NOFIX)) == 0) -+ strcat (buf, ", r5 not used"); -+ -+ if ((e_flags & (EF_RH850_REG2_RESERVE | EF_RH850_REG2_NORESERVE)) == 0) -+ strcat (buf, ", r2 not used"); -+ -+ for (e_flags &= 0xFFFF; e_flags; e_flags &= ~ (e_flags & - e_flags)) -+ { -+ switch (e_flags & - e_flags) -+ { -+ case EF_RH850_FPU_DOUBLE: strcat (buf, ", double precision FPU"); break; -+ case EF_RH850_FPU_SINGLE: strcat (buf, ", single precision FPU"); break; -+ case EF_RH850_REGMODE22: strcat (buf, ", regmode:22"); break; -+ case EF_RH850_REGMODE32: strcat (buf, ", regmode:23"); break; -+ case EF_RH850_GP_FIX: strcat (buf, ", r4 fixed"); break; -+ case EF_RH850_GP_NOFIX: strcat (buf, ", r4 free"); break; -+ case EF_RH850_EP_FIX: strcat (buf, ", r30 fixed"); break; -+ case EF_RH850_EP_NOFIX: strcat (buf, ", r30 free"); break; -+ case EF_RH850_TP_FIX: strcat (buf, ", r5 fixed"); break; -+ case EF_RH850_TP_NOFIX: strcat (buf, ", r5 free"); break; -+ case EF_RH850_REG2_RESERVE: strcat (buf, ", r2 fixed"); break; -+ case EF_RH850_REG2_NORESERVE: strcat (buf, ", r2 free"); break; -+ default: break; -+ } -+ } -+ break; -+ -+ case EM_V850: -+ case EM_CYGNUS_V850: -+ switch (e_flags & EF_V850_ARCH) -+ { -+ case E_V850E3V5_ARCH: -+ strcat (buf, ", v850e3v5"); -+ break; -+ case E_V850E2V3_ARCH: -+ strcat (buf, ", v850e2v3"); -+ break; -+ case E_V850E2_ARCH: -+ strcat (buf, ", v850e2"); -+ break; -+ case E_V850E1_ARCH: -+ strcat (buf, ", v850e1"); -+ break; -+ case E_V850E_ARCH: -+ strcat (buf, ", v850e"); -+ break; -+ case E_V850_ARCH: -+ strcat (buf, ", v850"); -+ break; -+ default: -+ strcat (buf, _(", unknown v850 architecture variant")); -+ break; -+ } -+ break; -+ -+ case EM_M32R: -+ case EM_CYGNUS_M32R: -+ if ((e_flags & EF_M32R_ARCH) == E_M32R_ARCH) -+ strcat (buf, ", m32r"); -+ break; -+ -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ if (e_flags & EF_MIPS_NOREORDER) -+ strcat (buf, ", noreorder"); -+ -+ if (e_flags & EF_MIPS_PIC) -+ strcat (buf, ", pic"); -+ -+ if (e_flags & EF_MIPS_CPIC) -+ strcat (buf, ", cpic"); -+ -+ if (e_flags & EF_MIPS_UCODE) -+ strcat (buf, ", ugen_reserved"); -+ -+ if (e_flags & EF_MIPS_ABI2) -+ strcat (buf, ", abi2"); -+ -+ if (e_flags & EF_MIPS_OPTIONS_FIRST) -+ strcat (buf, ", odk first"); -+ -+ if (e_flags & EF_MIPS_32BITMODE) -+ strcat (buf, ", 32bitmode"); -+ -+ if (e_flags & EF_MIPS_NAN2008) -+ strcat (buf, ", nan2008"); -+ -+ if (e_flags & EF_MIPS_FP64) -+ strcat (buf, ", fp64"); -+ -+ switch ((e_flags & EF_MIPS_MACH)) -+ { -+ case E_MIPS_MACH_3900: strcat (buf, ", 3900"); break; -+ case E_MIPS_MACH_4010: strcat (buf, ", 4010"); break; -+ case E_MIPS_MACH_4100: strcat (buf, ", 4100"); break; -+ case E_MIPS_MACH_4111: strcat (buf, ", 4111"); break; -+ case E_MIPS_MACH_4120: strcat (buf, ", 4120"); break; -+ case E_MIPS_MACH_4650: strcat (buf, ", 4650"); break; -+ case E_MIPS_MACH_5400: strcat (buf, ", 5400"); break; -+ case E_MIPS_MACH_5500: strcat (buf, ", 5500"); break; -+ case E_MIPS_MACH_5900: strcat (buf, ", 5900"); break; -+ case E_MIPS_MACH_SB1: strcat (buf, ", sb1"); break; -+ case E_MIPS_MACH_9000: strcat (buf, ", 9000"); break; -+ case E_MIPS_MACH_LS2E: strcat (buf, ", loongson-2e"); break; -+ case E_MIPS_MACH_LS2F: strcat (buf, ", loongson-2f"); break; -+ case E_MIPS_MACH_GS464: strcat (buf, ", gs464"); break; -+ case E_MIPS_MACH_GS464E: strcat (buf, ", gs464e"); break; -+ case E_MIPS_MACH_GS264E: strcat (buf, ", gs264e"); break; -+ case E_MIPS_MACH_OCTEON: strcat (buf, ", octeon"); break; -+ case E_MIPS_MACH_OCTEON2: strcat (buf, ", octeon2"); break; -+ case E_MIPS_MACH_OCTEON3: strcat (buf, ", octeon3"); break; -+ case E_MIPS_MACH_XLR: strcat (buf, ", xlr"); break; -+ case E_MIPS_MACH_IAMR2: strcat (buf, ", interaptiv-mr2"); break; -+ case 0: -+ /* We simply ignore the field in this case to avoid confusion: -+ MIPS ELF does not specify EF_MIPS_MACH, it is a GNU -+ extension. */ -+ break; -+ default: strcat (buf, _(", unknown CPU")); break; -+ } -+ -+ switch ((e_flags & EF_MIPS_ABI)) -+ { -+ case E_MIPS_ABI_O32: strcat (buf, ", o32"); break; -+ case E_MIPS_ABI_O64: strcat (buf, ", o64"); break; -+ case E_MIPS_ABI_EABI32: strcat (buf, ", eabi32"); break; -+ case E_MIPS_ABI_EABI64: strcat (buf, ", eabi64"); break; -+ case 0: -+ /* We simply ignore the field in this case to avoid confusion: -+ MIPS ELF does not specify EF_MIPS_ABI, it is a GNU extension. -+ This means it is likely to be an o32 file, but not for -+ sure. */ -+ break; -+ default: strcat (buf, _(", unknown ABI")); break; -+ } -+ -+ if (e_flags & EF_MIPS_ARCH_ASE_MDMX) -+ strcat (buf, ", mdmx"); -+ -+ if (e_flags & EF_MIPS_ARCH_ASE_M16) -+ strcat (buf, ", mips16"); -+ -+ if (e_flags & EF_MIPS_ARCH_ASE_MICROMIPS) -+ strcat (buf, ", micromips"); -+ -+ switch ((e_flags & EF_MIPS_ARCH)) -+ { -+ case E_MIPS_ARCH_1: strcat (buf, ", mips1"); break; -+ case E_MIPS_ARCH_2: strcat (buf, ", mips2"); break; -+ case E_MIPS_ARCH_3: strcat (buf, ", mips3"); break; -+ case E_MIPS_ARCH_4: strcat (buf, ", mips4"); break; -+ case E_MIPS_ARCH_5: strcat (buf, ", mips5"); break; -+ case E_MIPS_ARCH_32: strcat (buf, ", mips32"); break; -+ case E_MIPS_ARCH_32R2: strcat (buf, ", mips32r2"); break; -+ case E_MIPS_ARCH_32R6: strcat (buf, ", mips32r6"); break; -+ case E_MIPS_ARCH_64: strcat (buf, ", mips64"); break; -+ case E_MIPS_ARCH_64R2: strcat (buf, ", mips64r2"); break; -+ case E_MIPS_ARCH_64R6: strcat (buf, ", mips64r6"); break; -+ default: strcat (buf, _(", unknown ISA")); break; -+ } -+ break; -+ -+ case EM_NDS32: -+ decode_NDS32_machine_flags (e_flags, buf, sizeof buf); -+ break; -+ -+ case EM_NFP: -+ switch (EF_NFP_MACH (e_flags)) -+ { -+ case E_NFP_MACH_3200: -+ strcat (buf, ", NFP-32xx"); -+ break; -+ case E_NFP_MACH_6000: -+ strcat (buf, ", NFP-6xxx"); -+ break; -+ } -+ break; -+ -+ case EM_RISCV: -+ if (e_flags & EF_RISCV_RVC) -+ strcat (buf, ", RVC"); -+ -+ if (e_flags & EF_RISCV_RVE) -+ strcat (buf, ", RVE"); -+ -+ switch (e_flags & EF_RISCV_FLOAT_ABI) -+ { -+ case EF_RISCV_FLOAT_ABI_SOFT: -+ strcat (buf, ", soft-float ABI"); -+ break; -+ -+ case EF_RISCV_FLOAT_ABI_SINGLE: -+ strcat (buf, ", single-float ABI"); -+ break; -+ -+ case EF_RISCV_FLOAT_ABI_DOUBLE: -+ strcat (buf, ", double-float ABI"); -+ break; -+ -+ case EF_RISCV_FLOAT_ABI_QUAD: -+ strcat (buf, ", quad-float ABI"); -+ break; -+ } -+ break; -+ -+ case EM_SH: -+ switch ((e_flags & EF_SH_MACH_MASK)) -+ { -+ case EF_SH1: strcat (buf, ", sh1"); break; -+ case EF_SH2: strcat (buf, ", sh2"); break; -+ case EF_SH3: strcat (buf, ", sh3"); break; -+ case EF_SH_DSP: strcat (buf, ", sh-dsp"); break; -+ case EF_SH3_DSP: strcat (buf, ", sh3-dsp"); break; -+ case EF_SH4AL_DSP: strcat (buf, ", sh4al-dsp"); break; -+ case EF_SH3E: strcat (buf, ", sh3e"); break; -+ case EF_SH4: strcat (buf, ", sh4"); break; -+ case EF_SH5: strcat (buf, ", sh5"); break; -+ case EF_SH2E: strcat (buf, ", sh2e"); break; -+ case EF_SH4A: strcat (buf, ", sh4a"); break; -+ case EF_SH2A: strcat (buf, ", sh2a"); break; -+ case EF_SH4_NOFPU: strcat (buf, ", sh4-nofpu"); break; -+ case EF_SH4A_NOFPU: strcat (buf, ", sh4a-nofpu"); break; -+ case EF_SH2A_NOFPU: strcat (buf, ", sh2a-nofpu"); break; -+ case EF_SH3_NOMMU: strcat (buf, ", sh3-nommu"); break; -+ case EF_SH4_NOMMU_NOFPU: strcat (buf, ", sh4-nommu-nofpu"); break; -+ case EF_SH2A_SH4_NOFPU: strcat (buf, ", sh2a-nofpu-or-sh4-nommu-nofpu"); break; -+ case EF_SH2A_SH3_NOFPU: strcat (buf, ", sh2a-nofpu-or-sh3-nommu"); break; -+ case EF_SH2A_SH4: strcat (buf, ", sh2a-or-sh4"); break; -+ case EF_SH2A_SH3E: strcat (buf, ", sh2a-or-sh3e"); break; -+ default: strcat (buf, _(", unknown ISA")); break; -+ } -+ -+ if (e_flags & EF_SH_PIC) -+ strcat (buf, ", pic"); -+ -+ if (e_flags & EF_SH_FDPIC) -+ strcat (buf, ", fdpic"); -+ break; -+ -+ case EM_OR1K: -+ if (e_flags & EF_OR1K_NODELAY) -+ strcat (buf, ", no delay"); -+ break; -+ -+ case EM_SPARCV9: -+ if (e_flags & EF_SPARC_32PLUS) -+ strcat (buf, ", v8+"); -+ -+ if (e_flags & EF_SPARC_SUN_US1) -+ strcat (buf, ", ultrasparcI"); -+ -+ if (e_flags & EF_SPARC_SUN_US3) -+ strcat (buf, ", ultrasparcIII"); -+ -+ if (e_flags & EF_SPARC_HAL_R1) -+ strcat (buf, ", halr1"); -+ -+ if (e_flags & EF_SPARC_LEDATA) -+ strcat (buf, ", ledata"); -+ -+ if ((e_flags & EF_SPARCV9_MM) == EF_SPARCV9_TSO) -+ strcat (buf, ", tso"); -+ -+ if ((e_flags & EF_SPARCV9_MM) == EF_SPARCV9_PSO) -+ strcat (buf, ", pso"); -+ -+ if ((e_flags & EF_SPARCV9_MM) == EF_SPARCV9_RMO) -+ strcat (buf, ", rmo"); -+ break; -+ -+ case EM_PARISC: -+ switch (e_flags & EF_PARISC_ARCH) -+ { -+ case EFA_PARISC_1_0: -+ strcpy (buf, ", PA-RISC 1.0"); -+ break; -+ case EFA_PARISC_1_1: -+ strcpy (buf, ", PA-RISC 1.1"); -+ break; -+ case EFA_PARISC_2_0: -+ strcpy (buf, ", PA-RISC 2.0"); -+ break; -+ default: -+ break; -+ } -+ if (e_flags & EF_PARISC_TRAPNIL) -+ strcat (buf, ", trapnil"); -+ if (e_flags & EF_PARISC_EXT) -+ strcat (buf, ", ext"); -+ if (e_flags & EF_PARISC_LSB) -+ strcat (buf, ", lsb"); -+ if (e_flags & EF_PARISC_WIDE) -+ strcat (buf, ", wide"); -+ if (e_flags & EF_PARISC_NO_KABP) -+ strcat (buf, ", no kabp"); -+ if (e_flags & EF_PARISC_LAZYSWAP) -+ strcat (buf, ", lazyswap"); -+ break; -+ -+ case EM_PJ: -+ case EM_PJ_OLD: -+ if ((e_flags & EF_PICOJAVA_NEWCALLS) == EF_PICOJAVA_NEWCALLS) -+ strcat (buf, ", new calling convention"); -+ -+ if ((e_flags & EF_PICOJAVA_GNUCALLS) == EF_PICOJAVA_GNUCALLS) -+ strcat (buf, ", gnu calling convention"); -+ break; -+ -+ case EM_IA_64: -+ if ((e_flags & EF_IA_64_ABI64)) -+ strcat (buf, ", 64-bit"); -+ else -+ strcat (buf, ", 32-bit"); -+ if ((e_flags & EF_IA_64_REDUCEDFP)) -+ strcat (buf, ", reduced fp model"); -+ if ((e_flags & EF_IA_64_NOFUNCDESC_CONS_GP)) -+ strcat (buf, ", no function descriptors, constant gp"); -+ else if ((e_flags & EF_IA_64_CONS_GP)) -+ strcat (buf, ", constant gp"); -+ if ((e_flags & EF_IA_64_ABSOLUTE)) -+ strcat (buf, ", absolute"); -+ if (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_OPENVMS) -+ { -+ if ((e_flags & EF_IA_64_VMS_LINKAGES)) -+ strcat (buf, ", vms_linkages"); -+ switch ((e_flags & EF_IA_64_VMS_COMCOD)) -+ { -+ case EF_IA_64_VMS_COMCOD_SUCCESS: -+ break; -+ case EF_IA_64_VMS_COMCOD_WARNING: -+ strcat (buf, ", warning"); -+ break; -+ case EF_IA_64_VMS_COMCOD_ERROR: -+ strcat (buf, ", error"); -+ break; -+ case EF_IA_64_VMS_COMCOD_ABORT: -+ strcat (buf, ", abort"); -+ break; -+ default: -+ warn (_("Unrecognised IA64 VMS Command Code: %x\n"), -+ e_flags & EF_IA_64_VMS_COMCOD); -+ strcat (buf, ", "); -+ } -+ } -+ break; -+ -+ case EM_VAX: -+ if ((e_flags & EF_VAX_NONPIC)) -+ strcat (buf, ", non-PIC"); -+ if ((e_flags & EF_VAX_DFLOAT)) -+ strcat (buf, ", D-Float"); -+ if ((e_flags & EF_VAX_GFLOAT)) -+ strcat (buf, ", G-Float"); -+ break; -+ -+ case EM_VISIUM: -+ if (e_flags & EF_VISIUM_ARCH_MCM) -+ strcat (buf, ", mcm"); -+ else if (e_flags & EF_VISIUM_ARCH_MCM24) -+ strcat (buf, ", mcm24"); -+ if (e_flags & EF_VISIUM_ARCH_GR6) -+ strcat (buf, ", gr6"); -+ break; -+ -+ case EM_RL78: -+ switch (e_flags & E_FLAG_RL78_CPU_MASK) -+ { -+ case E_FLAG_RL78_ANY_CPU: break; -+ case E_FLAG_RL78_G10: strcat (buf, ", G10"); break; -+ case E_FLAG_RL78_G13: strcat (buf, ", G13"); break; -+ case E_FLAG_RL78_G14: strcat (buf, ", G14"); break; -+ } -+ if (e_flags & E_FLAG_RL78_64BIT_DOUBLES) -+ strcat (buf, ", 64-bit doubles"); -+ break; -+ -+ case EM_RX: -+ if (e_flags & E_FLAG_RX_64BIT_DOUBLES) -+ strcat (buf, ", 64-bit doubles"); -+ if (e_flags & E_FLAG_RX_DSP) -+ strcat (buf, ", dsp"); -+ if (e_flags & E_FLAG_RX_PID) -+ strcat (buf, ", pid"); -+ if (e_flags & E_FLAG_RX_ABI) -+ strcat (buf, ", RX ABI"); -+ if (e_flags & E_FLAG_RX_SINSNS_SET) -+ strcat (buf, e_flags & E_FLAG_RX_SINSNS_YES -+ ? ", uses String instructions" : ", bans String instructions"); -+ if (e_flags & E_FLAG_RX_V2) -+ strcat (buf, ", V2"); -+ if (e_flags & E_FLAG_RX_V3) -+ strcat (buf, ", V3"); -+ break; -+ -+ case EM_S390: -+ if (e_flags & EF_S390_HIGH_GPRS) -+ strcat (buf, ", highgprs"); -+ break; -+ -+ case EM_TI_C6000: -+ if ((e_flags & EF_C6000_REL)) -+ strcat (buf, ", relocatable module"); -+ break; -+ -+ case EM_MSP430: -+ strcat (buf, _(": architecture variant: ")); -+ switch (e_flags & EF_MSP430_MACH) -+ { -+ case E_MSP430_MACH_MSP430x11: strcat (buf, "MSP430x11"); break; -+ case E_MSP430_MACH_MSP430x11x1 : strcat (buf, "MSP430x11x1 "); break; -+ case E_MSP430_MACH_MSP430x12: strcat (buf, "MSP430x12"); break; -+ case E_MSP430_MACH_MSP430x13: strcat (buf, "MSP430x13"); break; -+ case E_MSP430_MACH_MSP430x14: strcat (buf, "MSP430x14"); break; -+ case E_MSP430_MACH_MSP430x15: strcat (buf, "MSP430x15"); break; -+ case E_MSP430_MACH_MSP430x16: strcat (buf, "MSP430x16"); break; -+ case E_MSP430_MACH_MSP430x31: strcat (buf, "MSP430x31"); break; -+ case E_MSP430_MACH_MSP430x32: strcat (buf, "MSP430x32"); break; -+ case E_MSP430_MACH_MSP430x33: strcat (buf, "MSP430x33"); break; -+ case E_MSP430_MACH_MSP430x41: strcat (buf, "MSP430x41"); break; -+ case E_MSP430_MACH_MSP430x42: strcat (buf, "MSP430x42"); break; -+ case E_MSP430_MACH_MSP430x43: strcat (buf, "MSP430x43"); break; -+ case E_MSP430_MACH_MSP430x44: strcat (buf, "MSP430x44"); break; -+ case E_MSP430_MACH_MSP430X : strcat (buf, "MSP430X"); break; -+ default: -+ strcat (buf, _(": unknown")); break; -+ } -+ -+ if (e_flags & ~ EF_MSP430_MACH) -+ strcat (buf, _(": unknown extra flag bits also present")); -+ break; -+ -+ case EM_Z80: -+ switch (e_flags & EF_Z80_MACH_MSK) -+ { -+ case EF_Z80_MACH_Z80: strcat (buf, ", Z80"); break; -+ case EF_Z80_MACH_Z180: strcat (buf, ", Z180"); break; -+ case EF_Z80_MACH_R800: strcat (buf, ", R800"); break; -+ case EF_Z80_MACH_EZ80_Z80: strcat (buf, ", EZ80"); break; -+ case EF_Z80_MACH_EZ80_ADL: strcat (buf, ", EZ80, ADL"); break; -+ case EF_Z80_MACH_GBZ80: strcat (buf, ", GBZ80"); break; -+ case EF_Z80_MACH_Z80N: strcat (buf, ", Z80N"); break; -+ default: -+ strcat (buf, _(", unknown")); break; -+ } -+ break; -+ case EM_LOONGARCH: -+ if (EF_LOONGARCH_IS_LP64 (e_flags)) -+ strcat (buf, ", LP64"); -+ else if (EF_LOONGARCH_IS_ILP32 (e_flags)) -+ strcat (buf, ", ILP32"); -+ -+ if (EF_LOONGARCH_IS_SOFT_FLOAT (e_flags)) -+ strcat (buf, ", SOFT-FLOAT"); -+ else if (EF_LOONGARCH_IS_SINGLE_FLOAT (e_flags)) -+ strcat (buf, ", SINGLE-FLOAT"); -+ else if (EF_LOONGARCH_IS_DOUBLE_FLOAT (e_flags)) -+ strcat (buf, ", DOUBLE-FLOAT"); -+ -+ break; -+ } -+ } -+ -+ return buf; -+} -+ -+static const char * -+get_osabi_name (Filedata * filedata, unsigned int osabi) -+{ -+ static char buff[32]; -+ -+ switch (osabi) -+ { -+ case ELFOSABI_NONE: return "UNIX - System V"; -+ case ELFOSABI_HPUX: return "UNIX - HP-UX"; -+ case ELFOSABI_NETBSD: return "UNIX - NetBSD"; -+ case ELFOSABI_GNU: return "UNIX - GNU"; -+ case ELFOSABI_SOLARIS: return "UNIX - Solaris"; -+ case ELFOSABI_AIX: return "UNIX - AIX"; -+ case ELFOSABI_IRIX: return "UNIX - IRIX"; -+ case ELFOSABI_FREEBSD: return "UNIX - FreeBSD"; -+ case ELFOSABI_TRU64: return "UNIX - TRU64"; -+ case ELFOSABI_MODESTO: return "Novell - Modesto"; -+ case ELFOSABI_OPENBSD: return "UNIX - OpenBSD"; -+ case ELFOSABI_OPENVMS: return "VMS - OpenVMS"; -+ case ELFOSABI_NSK: return "HP - Non-Stop Kernel"; -+ case ELFOSABI_AROS: return "AROS"; -+ case ELFOSABI_FENIXOS: return "FenixOS"; -+ case ELFOSABI_CLOUDABI: return "Nuxi CloudABI"; -+ case ELFOSABI_OPENVOS: return "Stratus Technologies OpenVOS"; -+ default: -+ if (osabi >= 64) -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_ARM: -+ switch (osabi) -+ { -+ case ELFOSABI_ARM: return "ARM"; -+ case ELFOSABI_ARM_FDPIC: return "ARM FDPIC"; -+ default: -+ break; -+ } -+ break; -+ -+ case EM_MSP430: -+ case EM_MSP430_OLD: -+ case EM_VISIUM: -+ switch (osabi) -+ { -+ case ELFOSABI_STANDALONE: return _("Standalone App"); -+ default: -+ break; -+ } -+ break; -+ -+ case EM_TI_C6000: -+ switch (osabi) -+ { -+ case ELFOSABI_C6000_ELFABI: return _("Bare-metal C6000"); -+ case ELFOSABI_C6000_LINUX: return "Linux C6000"; -+ default: -+ break; -+ } -+ break; -+ -+ default: -+ break; -+ } -+ snprintf (buff, sizeof (buff), _(""), osabi); -+ return buff; -+ } -+} -+ -+static const char * -+get_aarch64_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_AARCH64_ARCHEXT: return "AARCH64_ARCHEXT"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_arm_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_ARM_EXIDX: return "EXIDX"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_s390_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_S390_PGSTE: return "S390_PGSTE"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_mips_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_MIPS_REGINFO: return "REGINFO"; -+ case PT_MIPS_RTPROC: return "RTPROC"; -+ case PT_MIPS_OPTIONS: return "OPTIONS"; -+ case PT_MIPS_ABIFLAGS: return "ABIFLAGS"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_parisc_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_PARISC_ARCHEXT: return "PARISC_ARCHEXT"; -+ case PT_PARISC_UNWIND: return "PARISC_UNWIND"; -+ case PT_PARISC_WEAKORDER: return "PARISC_WEAKORDER"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_ia64_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_IA_64_ARCHEXT: return "IA_64_ARCHEXT"; -+ case PT_IA_64_UNWIND: return "IA_64_UNWIND"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_tic6x_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_C6000_PHATTR: return "C6000_PHATTR"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_riscv_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case PT_RISCV_ATTRIBUTES: return "RISCV_ATTRIBUTES"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_hpux_segment_type (unsigned long type, unsigned e_machine) -+{ -+ if (e_machine == EM_PARISC) -+ switch (type) -+ { -+ case PT_HP_TLS: return "HP_TLS"; -+ case PT_HP_CORE_NONE: return "HP_CORE_NONE"; -+ case PT_HP_CORE_VERSION: return "HP_CORE_VERSION"; -+ case PT_HP_CORE_KERNEL: return "HP_CORE_KERNEL"; -+ case PT_HP_CORE_COMM: return "HP_CORE_COMM"; -+ case PT_HP_CORE_PROC: return "HP_CORE_PROC"; -+ case PT_HP_CORE_LOADABLE: return "HP_CORE_LOADABLE"; -+ case PT_HP_CORE_STACK: return "HP_CORE_STACK"; -+ case PT_HP_CORE_SHM: return "HP_CORE_SHM"; -+ case PT_HP_CORE_MMF: return "HP_CORE_MMF"; -+ case PT_HP_PARALLEL: return "HP_PARALLEL"; -+ case PT_HP_FASTBIND: return "HP_FASTBIND"; -+ case PT_HP_OPT_ANNOT: return "HP_OPT_ANNOT"; -+ case PT_HP_HSL_ANNOT: return "HP_HSL_ANNOT"; -+ case PT_HP_STACK: return "HP_STACK"; -+ case PT_HP_CORE_UTSNAME: return "HP_CORE_UTSNAME"; -+ default: return NULL; -+ } -+ -+ if (e_machine == EM_IA_64) -+ switch (type) -+ { -+ case PT_HP_TLS: return "HP_TLS"; -+ case PT_IA_64_HP_OPT_ANOT: return "HP_OPT_ANNOT"; -+ case PT_IA_64_HP_HSL_ANOT: return "HP_HSL_ANNOT"; -+ case PT_IA_64_HP_STACK: return "HP_STACK"; -+ default: return NULL; -+ } -+ -+ return NULL; -+} -+ -+static const char * -+get_solaris_segment_type (unsigned long type) -+{ -+ switch (type) -+ { -+ case 0x6464e550: return "PT_SUNW_UNWIND"; -+ case 0x6474e550: return "PT_SUNW_EH_FRAME"; -+ case 0x6ffffff7: return "PT_LOSUNW"; -+ case 0x6ffffffa: return "PT_SUNWBSS"; -+ case 0x6ffffffb: return "PT_SUNWSTACK"; -+ case 0x6ffffffc: return "PT_SUNWDTRACE"; -+ case 0x6ffffffd: return "PT_SUNWCAP"; -+ case 0x6fffffff: return "PT_HISUNW"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_segment_type (Filedata * filedata, unsigned long p_type) -+{ -+ static char buff[32]; -+ -+ switch (p_type) -+ { -+ case PT_NULL: return "NULL"; -+ case PT_LOAD: return "LOAD"; -+ case PT_DYNAMIC: return "DYNAMIC"; -+ case PT_INTERP: return "INTERP"; -+ case PT_NOTE: return "NOTE"; -+ case PT_SHLIB: return "SHLIB"; -+ case PT_PHDR: return "PHDR"; -+ case PT_TLS: return "TLS"; -+ case PT_GNU_EH_FRAME: return "GNU_EH_FRAME"; -+ case PT_GNU_STACK: return "GNU_STACK"; -+ case PT_GNU_RELRO: return "GNU_RELRO"; -+ case PT_GNU_PROPERTY: return "GNU_PROPERTY"; -+ -+ case PT_OPENBSD_RANDOMIZE: return "OPENBSD_RANDOMIZE"; -+ case PT_OPENBSD_WXNEEDED: return "OPENBSD_WXNEEDED"; -+ case PT_OPENBSD_BOOTDATA: return "OPENBSD_BOOTDATA"; -+ -+ default: -+ if ((p_type >= PT_LOPROC) && (p_type <= PT_HIPROC)) -+ { -+ const char * result; -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_AARCH64: -+ result = get_aarch64_segment_type (p_type); -+ break; -+ case EM_ARM: -+ result = get_arm_segment_type (p_type); -+ break; -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ result = get_mips_segment_type (p_type); -+ break; -+ case EM_PARISC: -+ result = get_parisc_segment_type (p_type); -+ break; -+ case EM_IA_64: -+ result = get_ia64_segment_type (p_type); -+ break; -+ case EM_TI_C6000: -+ result = get_tic6x_segment_type (p_type); -+ break; -+ case EM_S390: -+ case EM_S390_OLD: -+ result = get_s390_segment_type (p_type); -+ break; -+ case EM_RISCV: -+ result = get_riscv_segment_type (p_type); -+ break; -+ default: -+ result = NULL; -+ break; -+ } -+ -+ if (result != NULL) -+ return result; -+ -+ sprintf (buff, "LOPROC+%#lx", p_type - PT_LOPROC); -+ } -+ else if ((p_type >= PT_LOOS) && (p_type <= PT_HIOS)) -+ { -+ const char * result = NULL; -+ -+ switch (filedata->file_header.e_ident[EI_OSABI]) -+ { -+ case ELFOSABI_GNU: -+ case ELFOSABI_FREEBSD: -+ if (p_type >= PT_GNU_MBIND_LO && p_type <= PT_GNU_MBIND_HI) -+ { -+ sprintf (buff, "GNU_MBIND+%#lx", p_type - PT_GNU_MBIND_LO); -+ result = buff; -+ } -+ break; -+ case ELFOSABI_HPUX: -+ result = get_hpux_segment_type (p_type, -+ filedata->file_header.e_machine); -+ break; -+ case ELFOSABI_SOLARIS: -+ result = get_solaris_segment_type (p_type); -+ break; -+ default: -+ break; -+ } -+ if (result != NULL) -+ return result; -+ -+ sprintf (buff, "LOOS+%#lx", p_type - PT_LOOS); -+ } -+ else -+ snprintf (buff, sizeof (buff), _(": %lx"), p_type); -+ -+ return buff; -+ } -+} -+ -+static const char * -+get_arc_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_ARC_ATTRIBUTES: return "ARC_ATTRIBUTES"; -+ default: -+ break; -+ } -+ return NULL; -+} -+ -+static const char * -+get_mips_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_MIPS_LIBLIST: return "MIPS_LIBLIST"; -+ case SHT_MIPS_MSYM: return "MIPS_MSYM"; -+ case SHT_MIPS_CONFLICT: return "MIPS_CONFLICT"; -+ case SHT_MIPS_GPTAB: return "MIPS_GPTAB"; -+ case SHT_MIPS_UCODE: return "MIPS_UCODE"; -+ case SHT_MIPS_DEBUG: return "MIPS_DEBUG"; -+ case SHT_MIPS_REGINFO: return "MIPS_REGINFO"; -+ case SHT_MIPS_PACKAGE: return "MIPS_PACKAGE"; -+ case SHT_MIPS_PACKSYM: return "MIPS_PACKSYM"; -+ case SHT_MIPS_RELD: return "MIPS_RELD"; -+ case SHT_MIPS_IFACE: return "MIPS_IFACE"; -+ case SHT_MIPS_CONTENT: return "MIPS_CONTENT"; -+ case SHT_MIPS_OPTIONS: return "MIPS_OPTIONS"; -+ case SHT_MIPS_SHDR: return "MIPS_SHDR"; -+ case SHT_MIPS_FDESC: return "MIPS_FDESC"; -+ case SHT_MIPS_EXTSYM: return "MIPS_EXTSYM"; -+ case SHT_MIPS_DENSE: return "MIPS_DENSE"; -+ case SHT_MIPS_PDESC: return "MIPS_PDESC"; -+ case SHT_MIPS_LOCSYM: return "MIPS_LOCSYM"; -+ case SHT_MIPS_AUXSYM: return "MIPS_AUXSYM"; -+ case SHT_MIPS_OPTSYM: return "MIPS_OPTSYM"; -+ case SHT_MIPS_LOCSTR: return "MIPS_LOCSTR"; -+ case SHT_MIPS_LINE: return "MIPS_LINE"; -+ case SHT_MIPS_RFDESC: return "MIPS_RFDESC"; -+ case SHT_MIPS_DELTASYM: return "MIPS_DELTASYM"; -+ case SHT_MIPS_DELTAINST: return "MIPS_DELTAINST"; -+ case SHT_MIPS_DELTACLASS: return "MIPS_DELTACLASS"; -+ case SHT_MIPS_DWARF: return "MIPS_DWARF"; -+ case SHT_MIPS_DELTADECL: return "MIPS_DELTADECL"; -+ case SHT_MIPS_SYMBOL_LIB: return "MIPS_SYMBOL_LIB"; -+ case SHT_MIPS_EVENTS: return "MIPS_EVENTS"; -+ case SHT_MIPS_TRANSLATE: return "MIPS_TRANSLATE"; -+ case SHT_MIPS_PIXIE: return "MIPS_PIXIE"; -+ case SHT_MIPS_XLATE: return "MIPS_XLATE"; -+ case SHT_MIPS_XLATE_DEBUG: return "MIPS_XLATE_DEBUG"; -+ case SHT_MIPS_WHIRL: return "MIPS_WHIRL"; -+ case SHT_MIPS_EH_REGION: return "MIPS_EH_REGION"; -+ case SHT_MIPS_XLATE_OLD: return "MIPS_XLATE_OLD"; -+ case SHT_MIPS_PDR_EXCEPTION: return "MIPS_PDR_EXCEPTION"; -+ case SHT_MIPS_ABIFLAGS: return "MIPS_ABIFLAGS"; -+ case SHT_MIPS_XHASH: return "MIPS_XHASH"; -+ default: -+ break; -+ } -+ return NULL; -+} -+ -+static const char * -+get_parisc_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_PARISC_EXT: return "PARISC_EXT"; -+ case SHT_PARISC_UNWIND: return "PARISC_UNWIND"; -+ case SHT_PARISC_DOC: return "PARISC_DOC"; -+ case SHT_PARISC_ANNOT: return "PARISC_ANNOT"; -+ case SHT_PARISC_SYMEXTN: return "PARISC_SYMEXTN"; -+ case SHT_PARISC_STUBS: return "PARISC_STUBS"; -+ case SHT_PARISC_DLKM: return "PARISC_DLKM"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_ia64_section_type_name (Filedata * filedata, unsigned int sh_type) -+{ -+ /* If the top 8 bits are 0x78 the next 8 are the os/abi ID. */ -+ if ((sh_type & 0xFF000000) == SHT_IA_64_LOPSREG) -+ return get_osabi_name (filedata, (sh_type & 0x00FF0000) >> 16); -+ -+ switch (sh_type) -+ { -+ case SHT_IA_64_EXT: return "IA_64_EXT"; -+ case SHT_IA_64_UNWIND: return "IA_64_UNWIND"; -+ case SHT_IA_64_PRIORITY_INIT: return "IA_64_PRIORITY_INIT"; -+ case SHT_IA_64_VMS_TRACE: return "VMS_TRACE"; -+ case SHT_IA_64_VMS_TIE_SIGNATURES: return "VMS_TIE_SIGNATURES"; -+ case SHT_IA_64_VMS_DEBUG: return "VMS_DEBUG"; -+ case SHT_IA_64_VMS_DEBUG_STR: return "VMS_DEBUG_STR"; -+ case SHT_IA_64_VMS_LINKAGES: return "VMS_LINKAGES"; -+ case SHT_IA_64_VMS_SYMBOL_VECTOR: return "VMS_SYMBOL_VECTOR"; -+ case SHT_IA_64_VMS_FIXUP: return "VMS_FIXUP"; -+ default: -+ break; -+ } -+ return NULL; -+} -+ -+static const char * -+get_x86_64_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_X86_64_UNWIND: return "X86_64_UNWIND"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_aarch64_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_AARCH64_ATTRIBUTES: return "AARCH64_ATTRIBUTES"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_arm_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_ARM_EXIDX: return "ARM_EXIDX"; -+ case SHT_ARM_PREEMPTMAP: return "ARM_PREEMPTMAP"; -+ case SHT_ARM_ATTRIBUTES: return "ARM_ATTRIBUTES"; -+ case SHT_ARM_DEBUGOVERLAY: return "ARM_DEBUGOVERLAY"; -+ case SHT_ARM_OVERLAYSECTION: return "ARM_OVERLAYSECTION"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_tic6x_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_C6000_UNWIND: return "C6000_UNWIND"; -+ case SHT_C6000_PREEMPTMAP: return "C6000_PREEMPTMAP"; -+ case SHT_C6000_ATTRIBUTES: return "C6000_ATTRIBUTES"; -+ case SHT_TI_ICODE: return "TI_ICODE"; -+ case SHT_TI_XREF: return "TI_XREF"; -+ case SHT_TI_HANDLER: return "TI_HANDLER"; -+ case SHT_TI_INITINFO: return "TI_INITINFO"; -+ case SHT_TI_PHATTRS: return "TI_PHATTRS"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_msp430_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_MSP430_SEC_FLAGS: return "MSP430_SEC_FLAGS"; -+ case SHT_MSP430_SYM_ALIASES: return "MSP430_SYM_ALIASES"; -+ case SHT_MSP430_ATTRIBUTES: return "MSP430_ATTRIBUTES"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_nfp_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_NFP_MECONFIG: return "NFP_MECONFIG"; -+ case SHT_NFP_INITREG: return "NFP_INITREG"; -+ case SHT_NFP_UDEBUG: return "NFP_UDEBUG"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_v850_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_V850_SCOMMON: return "V850 Small Common"; -+ case SHT_V850_TCOMMON: return "V850 Tiny Common"; -+ case SHT_V850_ZCOMMON: return "V850 Zero Common"; -+ case SHT_RENESAS_IOP: return "RENESAS IOP"; -+ case SHT_RENESAS_INFO: return "RENESAS INFO"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_riscv_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_RISCV_ATTRIBUTES: return "RISCV_ATTRIBUTES"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_csky_section_type_name (unsigned int sh_type) -+{ -+ switch (sh_type) -+ { -+ case SHT_CSKY_ATTRIBUTES: return "CSKY_ATTRIBUTES"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_section_type_name (Filedata * filedata, unsigned int sh_type) -+{ -+ static char buff[32]; -+ const char * result; -+ -+ switch (sh_type) -+ { -+ case SHT_NULL: return "NULL"; -+ case SHT_PROGBITS: return "PROGBITS"; -+ case SHT_SYMTAB: return "SYMTAB"; -+ case SHT_STRTAB: return "STRTAB"; -+ case SHT_RELA: return "RELA"; -+ case SHT_RELR: return "RELR"; -+ case SHT_HASH: return "HASH"; -+ case SHT_DYNAMIC: return "DYNAMIC"; -+ case SHT_NOTE: return "NOTE"; -+ case SHT_NOBITS: return "NOBITS"; -+ case SHT_REL: return "REL"; -+ case SHT_SHLIB: return "SHLIB"; -+ case SHT_DYNSYM: return "DYNSYM"; -+ case SHT_INIT_ARRAY: return "INIT_ARRAY"; -+ case SHT_FINI_ARRAY: return "FINI_ARRAY"; -+ case SHT_PREINIT_ARRAY: return "PREINIT_ARRAY"; -+ case SHT_GNU_HASH: return "GNU_HASH"; -+ case SHT_GROUP: return "GROUP"; -+ case SHT_SYMTAB_SHNDX: return "SYMTAB SECTION INDICES"; -+ case SHT_GNU_verdef: return "VERDEF"; -+ case SHT_GNU_verneed: return "VERNEED"; -+ case SHT_GNU_versym: return "VERSYM"; -+ case 0x6ffffff0: return "VERSYM"; -+ case 0x6ffffffc: return "VERDEF"; -+ case 0x7ffffffd: return "AUXILIARY"; -+ case 0x7fffffff: return "FILTER"; -+ case SHT_GNU_LIBLIST: return "GNU_LIBLIST"; -+ -+ default: -+ if ((sh_type >= SHT_LOPROC) && (sh_type <= SHT_HIPROC)) -+ { -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_ARC: -+ case EM_ARC_COMPACT: -+ case EM_ARC_COMPACT2: -+ result = get_arc_section_type_name (sh_type); -+ break; -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ result = get_mips_section_type_name (sh_type); -+ break; -+ case EM_PARISC: -+ result = get_parisc_section_type_name (sh_type); -+ break; -+ case EM_IA_64: -+ result = get_ia64_section_type_name (filedata, sh_type); -+ break; -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ result = get_x86_64_section_type_name (sh_type); -+ break; -+ case EM_AARCH64: -+ result = get_aarch64_section_type_name (sh_type); -+ break; -+ case EM_ARM: -+ result = get_arm_section_type_name (sh_type); -+ break; -+ case EM_TI_C6000: -+ result = get_tic6x_section_type_name (sh_type); -+ break; -+ case EM_MSP430: -+ result = get_msp430_section_type_name (sh_type); -+ break; -+ case EM_NFP: -+ result = get_nfp_section_type_name (sh_type); -+ break; -+ case EM_V800: -+ case EM_V850: -+ case EM_CYGNUS_V850: -+ result = get_v850_section_type_name (sh_type); -+ break; -+ case EM_RISCV: -+ result = get_riscv_section_type_name (sh_type); -+ break; -+ case EM_CSKY: -+ result = get_csky_section_type_name (sh_type); -+ break; -+ default: -+ result = NULL; -+ break; -+ } -+ -+ if (result != NULL) -+ return result; -+ -+ sprintf (buff, "LOPROC+%#x", sh_type - SHT_LOPROC); -+ } -+ else if ((sh_type >= SHT_LOOS) && (sh_type <= SHT_HIOS)) -+ { -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_IA_64: -+ result = get_ia64_section_type_name (filedata, sh_type); -+ break; -+ default: -+ if (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) -+ result = get_solaris_section_type (sh_type); -+ else -+ { -+ switch (sh_type) -+ { -+ case SHT_GNU_INCREMENTAL_INPUTS: result = "GNU_INCREMENTAL_INPUTS"; break; -+ case SHT_GNU_ATTRIBUTES: result = "GNU_ATTRIBUTES"; break; -+ case SHT_GNU_HASH: result = "GNU_HASH"; break; -+ case SHT_GNU_LIBLIST: result = "GNU_LIBLIST"; break; -+ default: -+ result = NULL; -+ break; -+ } -+ } -+ break; -+ } -+ -+ if (result != NULL) -+ return result; -+ -+ sprintf (buff, "LOOS+%#x", sh_type - SHT_LOOS); -+ } -+ else if ((sh_type >= SHT_LOUSER) && (sh_type <= SHT_HIUSER)) -+ { -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_V800: -+ case EM_V850: -+ case EM_CYGNUS_V850: -+ result = get_v850_section_type_name (sh_type); -+ break; -+ default: -+ result = NULL; -+ break; -+ } -+ -+ if (result != NULL) -+ return result; -+ -+ sprintf (buff, "LOUSER+%#x", sh_type - SHT_LOUSER); -+ } -+ else -+ /* This message is probably going to be displayed in a 15 -+ character wide field, so put the hex value first. */ -+ snprintf (buff, sizeof (buff), _("%08x: "), sh_type); -+ -+ return buff; -+ } -+} -+ -+enum long_option_values -+{ -+ OPTION_DEBUG_DUMP = 512, -+ OPTION_DYN_SYMS, -+ OPTION_LTO_SYMS, -+ OPTION_DWARF_DEPTH, -+ OPTION_DWARF_START, -+ OPTION_DWARF_CHECK, -+ OPTION_CTF_DUMP, -+ OPTION_CTF_PARENT, -+ OPTION_CTF_SYMBOLS, -+ OPTION_CTF_STRINGS, -+ OPTION_WITH_SYMBOL_VERSIONS, -+ OPTION_RECURSE_LIMIT, -+ OPTION_NO_RECURSE_LIMIT, -+ OPTION_NO_DEMANGLING, -+ OPTION_SYM_BASE -+}; -+ -+static struct option options[] = -+{ -+ /* Note - This table is alpha-sorted on the 'val' -+ field in order to make adding new options easier. */ -+ {"arch-specific", no_argument, 0, 'A'}, -+ {"all", no_argument, 0, 'a'}, -+ {"demangle", optional_argument, 0, 'C'}, -+ {"archive-index", no_argument, 0, 'c'}, -+ {"use-dynamic", no_argument, 0, 'D'}, -+ {"dynamic", no_argument, 0, 'd'}, -+ {"headers", no_argument, 0, 'e'}, -+ {"section-groups", no_argument, 0, 'g'}, -+ {"help", no_argument, 0, 'H'}, -+ {"file-header", no_argument, 0, 'h'}, -+ {"histogram", no_argument, 0, 'I'}, -+ {"lint", no_argument, 0, 'L'}, -+ {"enable-checks", no_argument, 0, 'L'}, -+ {"program-headers", no_argument, 0, 'l'}, -+ {"segments", no_argument, 0, 'l'}, -+ {"full-section-name",no_argument, 0, 'N'}, -+ {"notes", no_argument, 0, 'n'}, -+ {"process-links", no_argument, 0, 'P'}, -+ {"string-dump", required_argument, 0, 'p'}, -+ {"relocated-dump", required_argument, 0, 'R'}, -+ {"relocs", no_argument, 0, 'r'}, -+ {"section-headers", no_argument, 0, 'S'}, -+ {"sections", no_argument, 0, 'S'}, -+ {"symbols", no_argument, 0, 's'}, -+ {"syms", no_argument, 0, 's'}, -+ {"silent-truncation",no_argument, 0, 'T'}, -+ {"section-details", no_argument, 0, 't'}, -+ {"unicode", required_argument, NULL, 'U'}, -+ {"unwind", no_argument, 0, 'u'}, -+ {"version-info", no_argument, 0, 'V'}, -+ {"version", no_argument, 0, 'v'}, -+ {"wide", no_argument, 0, 'W'}, -+ {"hex-dump", required_argument, 0, 'x'}, -+ {"decompress", no_argument, 0, 'z'}, -+ -+ {"no-demangle", no_argument, 0, OPTION_NO_DEMANGLING}, -+ {"recurse-limit", no_argument, NULL, OPTION_RECURSE_LIMIT}, -+ {"no-recurse-limit", no_argument, NULL, OPTION_NO_RECURSE_LIMIT}, -+ {"no-recursion-limit", no_argument, NULL, OPTION_NO_RECURSE_LIMIT}, -+ {"dyn-syms", no_argument, 0, OPTION_DYN_SYMS}, -+ {"lto-syms", no_argument, 0, OPTION_LTO_SYMS}, -+ {"debug-dump", optional_argument, 0, OPTION_DEBUG_DUMP}, -+ {"dwarf-depth", required_argument, 0, OPTION_DWARF_DEPTH}, -+ {"dwarf-start", required_argument, 0, OPTION_DWARF_START}, -+ {"dwarf-check", no_argument, 0, OPTION_DWARF_CHECK}, -+#ifdef ENABLE_LIBCTF -+ {"ctf", required_argument, 0, OPTION_CTF_DUMP}, -+ {"ctf-symbols", required_argument, 0, OPTION_CTF_SYMBOLS}, -+ {"ctf-strings", required_argument, 0, OPTION_CTF_STRINGS}, -+ {"ctf-parent", required_argument, 0, OPTION_CTF_PARENT}, -+#endif -+ {"sym-base", optional_argument, 0, OPTION_SYM_BASE}, -+ -+ {0, no_argument, 0, 0} -+}; -+ -+static void -+usage (FILE * stream) -+{ -+ fprintf (stream, _("Usage: readelf elf-file(s)\n")); -+ fprintf (stream, _(" Display information about the contents of ELF format files\n")); -+ fprintf (stream, _(" Options are:\n")); -+ fprintf (stream, _("\ -+ -a --all Equivalent to: -h -l -S -s -r -d -V -A -I\n")); -+ fprintf (stream, _("\ -+ -h --file-header Display the ELF file header\n")); -+ fprintf (stream, _("\ -+ -l --program-headers Display the program headers\n")); -+ fprintf (stream, _("\ -+ --segments An alias for --program-headers\n")); -+ fprintf (stream, _("\ -+ -S --section-headers Display the sections' header\n")); -+ fprintf (stream, _("\ -+ --sections An alias for --section-headers\n")); -+ fprintf (stream, _("\ -+ -g --section-groups Display the section groups\n")); -+ fprintf (stream, _("\ -+ -t --section-details Display the section details\n")); -+ fprintf (stream, _("\ -+ -e --headers Equivalent to: -h -l -S\n")); -+ fprintf (stream, _("\ -+ -s --syms Display the symbol table\n")); -+ fprintf (stream, _("\ -+ --symbols An alias for --syms\n")); -+ fprintf (stream, _("\ -+ --dyn-syms Display the dynamic symbol table\n")); -+ fprintf (stream, _("\ -+ --lto-syms Display LTO symbol tables\n")); -+ fprintf (stream, _("\ -+ --sym-base=[0|8|10|16] \n\ -+ Force base for symbol sizes. The options are \n\ -+ mixed (the default), octal, decimal, hexadecimal.\n")); -+ fprintf (stream, _("\ -+ -C --demangle[=STYLE] Decode mangled/processed symbol names\n")); -+ display_demangler_styles (stream, _("\ -+ STYLE can be ")); -+ fprintf (stream, _("\ -+ --no-demangle Do not demangle low-level symbol names. (default)\n")); -+ fprintf (stream, _("\ -+ --recurse-limit Enable a demangling recursion limit. (default)\n")); -+ fprintf (stream, _("\ -+ --no-recurse-limit Disable a demangling recursion limit\n")); -+ fprintf (stream, _("\ -+ -U[dlexhi] --unicode=[default|locale|escape|hex|highlight|invalid]\n\ -+ Display unicode characters as determined by the current locale\n\ -+ (default), escape sequences, \"\", highlighted\n\ -+ escape sequences, or treat them as invalid and display as\n\ -+ \"{hex sequences}\"\n")); -+ fprintf (stream, _("\ -+ -n --notes Display the core notes (if present)\n")); -+ fprintf (stream, _("\ -+ -r --relocs Display the relocations (if present)\n")); -+ fprintf (stream, _("\ -+ -u --unwind Display the unwind info (if present)\n")); -+ fprintf (stream, _("\ -+ -d --dynamic Display the dynamic section (if present)\n")); -+ fprintf (stream, _("\ -+ -V --version-info Display the version sections (if present)\n")); -+ fprintf (stream, _("\ -+ -A --arch-specific Display architecture specific information (if any)\n")); -+ fprintf (stream, _("\ -+ -c --archive-index Display the symbol/file index in an archive\n")); -+ fprintf (stream, _("\ -+ -D --use-dynamic Use the dynamic section info when displaying symbols\n")); -+ fprintf (stream, _("\ -+ -L --lint|--enable-checks\n\ -+ Display warning messages for possible problems\n")); -+ fprintf (stream, _("\ -+ -x --hex-dump=\n\ -+ Dump the contents of section as bytes\n")); -+ fprintf (stream, _("\ -+ -p --string-dump=\n\ -+ Dump the contents of section as strings\n")); -+ fprintf (stream, _("\ -+ -R --relocated-dump=\n\ -+ Dump the relocated contents of section \n")); -+ fprintf (stream, _("\ -+ -z --decompress Decompress section before dumping it\n")); -+ fprintf (stream, _("\ -+ -w --debug-dump[a/=abbrev, A/=addr, r/=aranges, c/=cu_index, L/=decodedline,\n\ -+ f/=frames, F/=frames-interp, g/=gdb_index, i/=info, o/=loc,\n\ -+ m/=macro, p/=pubnames, t/=pubtypes, R/=Ranges, l/=rawline,\n\ -+ s/=str, O/=str-offsets, u/=trace_abbrev, T/=trace_aranges,\n\ -+ U/=trace_info]\n\ -+ Display the contents of DWARF debug sections\n")); -+ fprintf (stream, _("\ -+ -wk --debug-dump=links Display the contents of sections that link to separate\n\ -+ debuginfo files\n")); -+ fprintf (stream, _("\ -+ -P --process-links Display the contents of non-debug sections in separate\n\ -+ debuginfo files. (Implies -wK)\n")); -+#if DEFAULT_FOR_FOLLOW_LINKS -+ fprintf (stream, _("\ -+ -wK --debug-dump=follow-links\n\ -+ Follow links to separate debug info files (default)\n")); -+ fprintf (stream, _("\ -+ -wN --debug-dump=no-follow-links\n\ -+ Do not follow links to separate debug info files\n")); -+#else -+ fprintf (stream, _("\ -+ -wK --debug-dump=follow-links\n\ -+ Follow links to separate debug info files\n")); -+ fprintf (stream, _("\ -+ -wN --debug-dump=no-follow-links\n\ -+ Do not follow links to separate debug info files\n\ -+ (default)\n")); -+#endif -+ fprintf (stream, _("\ -+ --dwarf-depth=N Do not display DIEs at depth N or greater\n")); -+ fprintf (stream, _("\ -+ --dwarf-start=N Display DIEs starting at offset N\n")); -+#ifdef ENABLE_LIBCTF -+ fprintf (stream, _("\ -+ --ctf= Display CTF info from section \n")); -+ fprintf (stream, _("\ -+ --ctf-parent= Use CTF archive member as the CTF parent\n")); -+ fprintf (stream, _("\ -+ --ctf-symbols=\n\ -+ Use section as the CTF external symtab\n")); -+ fprintf (stream, _("\ -+ --ctf-strings=\n\ -+ Use section as the CTF external strtab\n")); -+#endif -+ -+#ifdef SUPPORT_DISASSEMBLY -+ fprintf (stream, _("\ -+ -i --instruction-dump=\n\ -+ Disassemble the contents of section \n")); -+#endif -+ fprintf (stream, _("\ -+ -I --histogram Display histogram of bucket list lengths\n")); -+ fprintf (stream, _("\ -+ -W --wide Allow output width to exceed 80 characters\n")); -+ fprintf (stream, _("\ -+ -T --silent-truncation If a symbol name is truncated, do not add [...] suffix\n")); -+ fprintf (stream, _("\ -+ @ Read options from \n")); -+ fprintf (stream, _("\ -+ -H --help Display this information\n")); -+ fprintf (stream, _("\ -+ -v --version Display the version number of readelf\n")); -+ -+ if (REPORT_BUGS_TO[0] && stream == stdout) -+ fprintf (stdout, _("Report bugs to %s\n"), REPORT_BUGS_TO); -+ -+ exit (stream == stdout ? 0 : 1); -+} -+ -+/* Record the fact that the user wants the contents of section number -+ SECTION to be displayed using the method(s) encoded as flags bits -+ in TYPE. Note, TYPE can be zero if we are creating the array for -+ the first time. */ -+ -+static void -+request_dump_bynumber (struct dump_data *dumpdata, -+ unsigned int section, dump_type type) -+{ -+ if (section >= dumpdata->num_dump_sects) -+ { -+ dump_type * new_dump_sects; -+ -+ new_dump_sects = (dump_type *) calloc (section + 1, -+ sizeof (* new_dump_sects)); -+ -+ if (new_dump_sects == NULL) -+ error (_("Out of memory allocating dump request table.\n")); -+ else -+ { -+ if (dumpdata->dump_sects) -+ { -+ /* Copy current flag settings. */ -+ memcpy (new_dump_sects, dumpdata->dump_sects, -+ dumpdata->num_dump_sects * sizeof (* new_dump_sects)); -+ -+ free (dumpdata->dump_sects); -+ } -+ -+ dumpdata->dump_sects = new_dump_sects; -+ dumpdata->num_dump_sects = section + 1; -+ } -+ } -+ -+ if (dumpdata->dump_sects) -+ dumpdata->dump_sects[section] |= type; -+} -+ -+/* Request a dump by section name. */ -+ -+static void -+request_dump_byname (const char * section, dump_type type) -+{ -+ struct dump_list_entry * new_request; -+ -+ new_request = (struct dump_list_entry *) -+ malloc (sizeof (struct dump_list_entry)); -+ if (!new_request) -+ error (_("Out of memory allocating dump request table.\n")); -+ -+ new_request->name = strdup (section); -+ if (!new_request->name) -+ error (_("Out of memory allocating dump request table.\n")); -+ -+ new_request->type = type; -+ -+ new_request->next = dump_sects_byname; -+ dump_sects_byname = new_request; -+} -+ -+static inline void -+request_dump (struct dump_data *dumpdata, dump_type type) -+{ -+ int section; -+ char * cp; -+ -+ do_dump = true; -+ section = strtoul (optarg, & cp, 0); -+ -+ if (! *cp && section >= 0) -+ request_dump_bynumber (dumpdata, section, type); -+ else -+ request_dump_byname (optarg, type); -+} -+ -+static void -+parse_args (struct dump_data *dumpdata, int argc, char ** argv) -+{ -+ int c; -+ -+ if (argc < 2) -+ usage (stderr); -+ -+ while ((c = getopt_long -+ (argc, argv, "ACDHILNPR:STU:VWacdeghi:lnp:rstuvw::x:z", options, NULL)) != EOF) -+ { -+ switch (c) -+ { -+ case 0: -+ /* Long options. */ -+ break; -+ case 'H': -+ usage (stdout); -+ break; -+ -+ case 'a': -+ do_syms = true; -+ do_reloc = true; -+ do_unwind = true; -+ do_dynamic = true; -+ do_header = true; -+ do_sections = true; -+ do_section_groups = true; -+ do_segments = true; -+ do_version = true; -+ do_histogram = true; -+ do_arch = true; -+ do_notes = true; -+ break; -+ -+ case 'g': -+ do_section_groups = true; -+ break; -+ case 't': -+ case 'N': -+ do_sections = true; -+ do_section_details = true; -+ break; -+ case 'e': -+ do_header = true; -+ do_sections = true; -+ do_segments = true; -+ break; -+ case 'A': -+ do_arch = true; -+ break; -+ case 'D': -+ do_using_dynamic = true; -+ break; -+ case 'r': -+ do_reloc = true; -+ break; -+ case 'u': -+ do_unwind = true; -+ break; -+ case 'h': -+ do_header = true; -+ break; -+ case 'l': -+ do_segments = true; -+ break; -+ case 's': -+ do_syms = true; -+ break; -+ case 'S': -+ do_sections = true; -+ break; -+ case 'd': -+ do_dynamic = true; -+ break; -+ case 'I': -+ do_histogram = true; -+ break; -+ case 'n': -+ do_notes = true; -+ break; -+ case 'c': -+ do_archive_index = true; -+ break; -+ case 'L': -+ do_checks = true; -+ break; -+ case 'P': -+ process_links = true; -+ do_follow_links = true; -+ break; -+ case 'x': -+ request_dump (dumpdata, HEX_DUMP); -+ break; -+ case 'p': -+ request_dump (dumpdata, STRING_DUMP); -+ break; -+ case 'R': -+ request_dump (dumpdata, RELOC_DUMP); -+ break; -+ case 'z': -+ decompress_dumps = true; -+ break; -+ case 'w': -+ do_dump = true; -+ if (optarg == NULL) -+ { -+ do_debugging = true; -+ dwarf_select_sections_all (); -+ } -+ else -+ { -+ do_debugging = false; -+ dwarf_select_sections_by_letters (optarg); -+ } -+ break; -+ case OPTION_DEBUG_DUMP: -+ do_dump = true; -+ if (optarg == NULL) -+ { -+ do_debugging = true; -+ dwarf_select_sections_all (); -+ } -+ else -+ { -+ do_debugging = false; -+ dwarf_select_sections_by_names (optarg); -+ } -+ break; -+ case OPTION_DWARF_DEPTH: -+ { -+ char *cp; -+ -+ dwarf_cutoff_level = strtoul (optarg, & cp, 0); -+ } -+ break; -+ case OPTION_DWARF_START: -+ { -+ char *cp; -+ -+ dwarf_start_die = strtoul (optarg, & cp, 0); -+ } -+ break; -+ case OPTION_DWARF_CHECK: -+ dwarf_check = true; -+ break; -+ case OPTION_CTF_DUMP: -+ do_ctf = true; -+ request_dump (dumpdata, CTF_DUMP); -+ break; -+ case OPTION_CTF_SYMBOLS: -+ free (dump_ctf_symtab_name); -+ dump_ctf_symtab_name = strdup (optarg); -+ break; -+ case OPTION_CTF_STRINGS: -+ free (dump_ctf_strtab_name); -+ dump_ctf_strtab_name = strdup (optarg); -+ break; -+ case OPTION_CTF_PARENT: -+ free (dump_ctf_parent_name); -+ dump_ctf_parent_name = strdup (optarg); -+ break; -+ case OPTION_DYN_SYMS: -+ do_dyn_syms = true; -+ break; -+ case OPTION_LTO_SYMS: -+ do_lto_syms = true; -+ break; -+#ifdef SUPPORT_DISASSEMBLY -+ case 'i': -+ request_dump (dumpdata, DISASS_DUMP); -+ break; -+#endif -+ case 'v': -+ print_version (program_name); -+ break; -+ case 'V': -+ do_version = true; -+ break; -+ case 'W': -+ do_wide = true; -+ break; -+ case 'T': -+ do_not_show_symbol_truncation = true; -+ break; -+ case 'C': -+ do_demangle = true; -+ if (optarg != NULL) -+ { -+ enum demangling_styles style; -+ -+ style = cplus_demangle_name_to_style (optarg); -+ if (style == unknown_demangling) -+ error (_("unknown demangling style `%s'"), optarg); -+ -+ cplus_demangle_set_style (style); -+ } -+ break; -+ case OPTION_NO_DEMANGLING: -+ do_demangle = false; -+ break; -+ case OPTION_RECURSE_LIMIT: -+ demangle_flags &= ~ DMGL_NO_RECURSE_LIMIT; -+ break; -+ case OPTION_NO_RECURSE_LIMIT: -+ demangle_flags |= DMGL_NO_RECURSE_LIMIT; -+ break; -+ case OPTION_WITH_SYMBOL_VERSIONS: -+ /* Ignored for backward compatibility. */ -+ break; -+ -+ case 'U': -+ if (optarg == NULL) -+ error (_("Missing arg to -U/--unicode")); /* Can this happen ? */ -+ else if (streq (optarg, "default") || streq (optarg, "d")) -+ unicode_display = unicode_default; -+ else if (streq (optarg, "locale") || streq (optarg, "l")) -+ unicode_display = unicode_locale; -+ else if (streq (optarg, "escape") || streq (optarg, "e")) -+ unicode_display = unicode_escape; -+ else if (streq (optarg, "invalid") || streq (optarg, "i")) -+ unicode_display = unicode_invalid; -+ else if (streq (optarg, "hex") || streq (optarg, "x")) -+ unicode_display = unicode_hex; -+ else if (streq (optarg, "highlight") || streq (optarg, "h")) -+ unicode_display = unicode_highlight; -+ else -+ error (_("invalid argument to -U/--unicode: %s"), optarg); -+ break; -+ -+ case OPTION_SYM_BASE: -+ sym_base = 0; -+ if (optarg != NULL) -+ { -+ sym_base = strtoul (optarg, NULL, 0); -+ switch (sym_base) -+ { -+ case 0: -+ case 8: -+ case 10: -+ case 16: -+ break; -+ -+ default: -+ sym_base = 0; -+ break; -+ } -+ } -+ break; -+ -+ default: -+ /* xgettext:c-format */ -+ error (_("Invalid option '-%c'\n"), c); -+ /* Fall through. */ -+ case '?': -+ usage (stderr); -+ } -+ } -+ -+ if (!do_dynamic && !do_syms && !do_reloc && !do_unwind && !do_sections -+ && !do_segments && !do_header && !do_dump && !do_version -+ && !do_histogram && !do_debugging && !do_arch && !do_notes -+ && !do_section_groups && !do_archive_index -+ && !do_dyn_syms && !do_lto_syms) -+ { -+ if (do_checks) -+ { -+ check_all = true; -+ do_dynamic = do_syms = do_reloc = do_unwind = do_sections = true; -+ do_segments = do_header = do_dump = do_version = true; -+ do_histogram = do_debugging = do_arch = do_notes = true; -+ do_section_groups = do_archive_index = do_dyn_syms = true; -+ do_lto_syms = true; -+ } -+ else -+ usage (stderr); -+ } -+} -+ -+static const char * -+get_elf_class (unsigned int elf_class) -+{ -+ static char buff[32]; -+ -+ switch (elf_class) -+ { -+ case ELFCLASSNONE: return _("none"); -+ case ELFCLASS32: return "ELF32"; -+ case ELFCLASS64: return "ELF64"; -+ default: -+ snprintf (buff, sizeof (buff), _(""), elf_class); -+ return buff; -+ } -+} -+ -+static const char * -+get_data_encoding (unsigned int encoding) -+{ -+ static char buff[32]; -+ -+ switch (encoding) -+ { -+ case ELFDATANONE: return _("none"); -+ case ELFDATA2LSB: return _("2's complement, little endian"); -+ case ELFDATA2MSB: return _("2's complement, big endian"); -+ default: -+ snprintf (buff, sizeof (buff), _(""), encoding); -+ return buff; -+ } -+} -+ -+/* Decode the data held in 'filedata->file_header'. */ -+ -+static bool -+process_file_header (Filedata * filedata) -+{ -+ Elf_Internal_Ehdr * header = & filedata->file_header; -+ -+ if ( header->e_ident[EI_MAG0] != ELFMAG0 -+ || header->e_ident[EI_MAG1] != ELFMAG1 -+ || header->e_ident[EI_MAG2] != ELFMAG2 -+ || header->e_ident[EI_MAG3] != ELFMAG3) -+ { -+ error -+ (_("Not an ELF file - it has the wrong magic bytes at the start\n")); -+ return false; -+ } -+ -+ if (! filedata->is_separate) -+ init_dwarf_regnames_by_elf_machine_code (header->e_machine); -+ -+ if (do_header) -+ { -+ unsigned i; -+ -+ if (filedata->is_separate) -+ printf (_("ELF Header in linked file '%s':\n"), filedata->file_name); -+ else -+ printf (_("ELF Header:\n")); -+ printf (_(" Magic: ")); -+ for (i = 0; i < EI_NIDENT; i++) -+ printf ("%2.2x ", header->e_ident[i]); -+ printf ("\n"); -+ printf (_(" Class: %s\n"), -+ get_elf_class (header->e_ident[EI_CLASS])); -+ printf (_(" Data: %s\n"), -+ get_data_encoding (header->e_ident[EI_DATA])); -+ printf (_(" Version: %d%s\n"), -+ header->e_ident[EI_VERSION], -+ (header->e_ident[EI_VERSION] == EV_CURRENT -+ ? _(" (current)") -+ : (header->e_ident[EI_VERSION] != EV_NONE -+ ? _(" ") -+ : ""))); -+ printf (_(" OS/ABI: %s\n"), -+ get_osabi_name (filedata, header->e_ident[EI_OSABI])); -+ printf (_(" ABI Version: %d\n"), -+ header->e_ident[EI_ABIVERSION]); -+ printf (_(" Type: %s\n"), -+ get_file_type (filedata)); -+ printf (_(" Machine: %s\n"), -+ get_machine_name (header->e_machine)); -+ printf (_(" Version: 0x%lx\n"), -+ header->e_version); -+ -+ printf (_(" Entry point address: ")); -+ print_vma (header->e_entry, PREFIX_HEX); -+ printf (_("\n Start of program headers: ")); -+ print_vma (header->e_phoff, DEC); -+ printf (_(" (bytes into file)\n Start of section headers: ")); -+ print_vma (header->e_shoff, DEC); -+ printf (_(" (bytes into file)\n")); -+ -+ printf (_(" Flags: 0x%lx%s\n"), -+ header->e_flags, -+ get_machine_flags (filedata, header->e_flags, header->e_machine)); -+ printf (_(" Size of this header: %u (bytes)\n"), -+ header->e_ehsize); -+ printf (_(" Size of program headers: %u (bytes)\n"), -+ header->e_phentsize); -+ printf (_(" Number of program headers: %u"), -+ header->e_phnum); -+ if (filedata->section_headers != NULL -+ && header->e_phnum == PN_XNUM -+ && filedata->section_headers[0].sh_info != 0) -+ { -+ header->e_phnum = filedata->section_headers[0].sh_info; -+ printf (" (%u)", header->e_phnum); -+ } -+ putc ('\n', stdout); -+ printf (_(" Size of section headers: %u (bytes)\n"), -+ header->e_shentsize); -+ printf (_(" Number of section headers: %u"), -+ header->e_shnum); -+ if (filedata->section_headers != NULL && header->e_shnum == SHN_UNDEF) -+ { -+ header->e_shnum = filedata->section_headers[0].sh_size; -+ printf (" (%u)", header->e_shnum); -+ } -+ putc ('\n', stdout); -+ printf (_(" Section header string table index: %u"), -+ header->e_shstrndx); -+ if (filedata->section_headers != NULL -+ && header->e_shstrndx == (SHN_XINDEX & 0xffff)) -+ { -+ header->e_shstrndx = filedata->section_headers[0].sh_link; -+ printf (" (%u)", header->e_shstrndx); -+ } -+ if (header->e_shstrndx != SHN_UNDEF -+ && header->e_shstrndx >= header->e_shnum) -+ { -+ header->e_shstrndx = SHN_UNDEF; -+ printf (_(" ")); -+ } -+ putc ('\n', stdout); -+ } -+ -+ if (filedata->section_headers != NULL) -+ { -+ if (header->e_phnum == PN_XNUM -+ && filedata->section_headers[0].sh_info != 0) -+ header->e_phnum = filedata->section_headers[0].sh_info; -+ if (header->e_shnum == SHN_UNDEF) -+ header->e_shnum = filedata->section_headers[0].sh_size; -+ if (header->e_shstrndx == (SHN_XINDEX & 0xffff)) -+ header->e_shstrndx = filedata->section_headers[0].sh_link; -+ if (header->e_shstrndx >= header->e_shnum) -+ header->e_shstrndx = SHN_UNDEF; -+ } -+ -+ return true; -+} -+ -+/* Read in the program headers from FILEDATA and store them in PHEADERS. -+ Returns TRUE upon success, FALSE otherwise. Loads 32-bit headers. */ -+ -+static bool -+get_32bit_program_headers (Filedata * filedata, Elf_Internal_Phdr * pheaders) -+{ -+ Elf32_External_Phdr * phdrs; -+ Elf32_External_Phdr * external; -+ Elf_Internal_Phdr * internal; -+ unsigned int i; -+ unsigned int size = filedata->file_header.e_phentsize; -+ unsigned int num = filedata->file_header.e_phnum; -+ -+ /* PR binutils/17531: Cope with unexpected section header sizes. */ -+ if (size == 0 || num == 0) -+ return false; -+ if (size < sizeof * phdrs) -+ { -+ error (_("The e_phentsize field in the ELF header is less than the size of an ELF program header\n")); -+ return false; -+ } -+ if (size > sizeof * phdrs) -+ warn (_("The e_phentsize field in the ELF header is larger than the size of an ELF program header\n")); -+ -+ phdrs = (Elf32_External_Phdr *) get_data (NULL, filedata, filedata->file_header.e_phoff, -+ size, num, _("program headers")); -+ if (phdrs == NULL) -+ return false; -+ -+ for (i = 0, internal = pheaders, external = phdrs; -+ i < filedata->file_header.e_phnum; -+ i++, internal++, external++) -+ { -+ internal->p_type = BYTE_GET (external->p_type); -+ internal->p_offset = BYTE_GET (external->p_offset); -+ internal->p_vaddr = BYTE_GET (external->p_vaddr); -+ internal->p_paddr = BYTE_GET (external->p_paddr); -+ internal->p_filesz = BYTE_GET (external->p_filesz); -+ internal->p_memsz = BYTE_GET (external->p_memsz); -+ internal->p_flags = BYTE_GET (external->p_flags); -+ internal->p_align = BYTE_GET (external->p_align); -+ } -+ -+ free (phdrs); -+ return true; -+} -+ -+/* Read in the program headers from FILEDATA and store them in PHEADERS. -+ Returns TRUE upon success, FALSE otherwise. Loads 64-bit headers. */ -+ -+static bool -+get_64bit_program_headers (Filedata * filedata, Elf_Internal_Phdr * pheaders) -+{ -+ Elf64_External_Phdr * phdrs; -+ Elf64_External_Phdr * external; -+ Elf_Internal_Phdr * internal; -+ unsigned int i; -+ unsigned int size = filedata->file_header.e_phentsize; -+ unsigned int num = filedata->file_header.e_phnum; -+ -+ /* PR binutils/17531: Cope with unexpected section header sizes. */ -+ if (size == 0 || num == 0) -+ return false; -+ if (size < sizeof * phdrs) -+ { -+ error (_("The e_phentsize field in the ELF header is less than the size of an ELF program header\n")); -+ return false; -+ } -+ if (size > sizeof * phdrs) -+ warn (_("The e_phentsize field in the ELF header is larger than the size of an ELF program header\n")); -+ -+ phdrs = (Elf64_External_Phdr *) get_data (NULL, filedata, filedata->file_header.e_phoff, -+ size, num, _("program headers")); -+ if (!phdrs) -+ return false; -+ -+ for (i = 0, internal = pheaders, external = phdrs; -+ i < filedata->file_header.e_phnum; -+ i++, internal++, external++) -+ { -+ internal->p_type = BYTE_GET (external->p_type); -+ internal->p_flags = BYTE_GET (external->p_flags); -+ internal->p_offset = BYTE_GET (external->p_offset); -+ internal->p_vaddr = BYTE_GET (external->p_vaddr); -+ internal->p_paddr = BYTE_GET (external->p_paddr); -+ internal->p_filesz = BYTE_GET (external->p_filesz); -+ internal->p_memsz = BYTE_GET (external->p_memsz); -+ internal->p_align = BYTE_GET (external->p_align); -+ } -+ -+ free (phdrs); -+ return true; -+} -+ -+/* Returns TRUE if the program headers were read into `program_headers'. */ -+ -+static bool -+get_program_headers (Filedata * filedata) -+{ -+ Elf_Internal_Phdr * phdrs; -+ -+ /* Check cache of prior read. */ -+ if (filedata->program_headers != NULL) -+ return true; -+ -+ /* Be kind to memory checkers by looking for -+ e_phnum values which we know must be invalid. */ -+ if (filedata->file_header.e_phnum -+ * (is_32bit_elf ? sizeof (Elf32_External_Phdr) : sizeof (Elf64_External_Phdr)) -+ >= filedata->file_size) -+ { -+ error (_("Too many program headers - %#x - the file is not that big\n"), -+ filedata->file_header.e_phnum); -+ return false; -+ } -+ -+ phdrs = (Elf_Internal_Phdr *) cmalloc (filedata->file_header.e_phnum, -+ sizeof (Elf_Internal_Phdr)); -+ if (phdrs == NULL) -+ { -+ error (_("Out of memory reading %u program headers\n"), -+ filedata->file_header.e_phnum); -+ return false; -+ } -+ -+ if (is_32bit_elf -+ ? get_32bit_program_headers (filedata, phdrs) -+ : get_64bit_program_headers (filedata, phdrs)) -+ { -+ filedata->program_headers = phdrs; -+ return true; -+ } -+ -+ free (phdrs); -+ return false; -+} -+ -+/* Print program header info and locate dynamic section. */ -+ -+static void -+process_program_headers (Filedata * filedata) -+{ -+ Elf_Internal_Phdr * segment; -+ unsigned int i; -+ Elf_Internal_Phdr * previous_load = NULL; -+ -+ if (filedata->file_header.e_phnum == 0) -+ { -+ /* PR binutils/12467. */ -+ if (filedata->file_header.e_phoff != 0) -+ warn (_("possibly corrupt ELF header - it has a non-zero program" -+ " header offset, but no program headers\n")); -+ else if (do_segments) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThere are no program headers in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("\nThere are no program headers in this file.\n")); -+ } -+ goto no_headers; -+ } -+ -+ if (do_segments && !do_header) -+ { -+ if (filedata->is_separate) -+ printf ("\nIn linked file '%s' the ELF file type is %s\n", -+ filedata->file_name, get_file_type (filedata)); -+ else -+ printf (_("\nElf file type is %s\n"), get_file_type (filedata)); -+ printf (_("Entry point 0x%s\n"), bfd_vmatoa ("x", filedata->file_header.e_entry)); -+ printf (ngettext ("There is %d program header, starting at offset %s\n", -+ "There are %d program headers, starting at offset %s\n", -+ filedata->file_header.e_phnum), -+ filedata->file_header.e_phnum, -+ bfd_vmatoa ("u", filedata->file_header.e_phoff)); -+ } -+ -+ if (! get_program_headers (filedata)) -+ goto no_headers; -+ -+ if (do_segments) -+ { -+ if (filedata->file_header.e_phnum > 1) -+ printf (_("\nProgram Headers:\n")); -+ else -+ printf (_("\nProgram Headers:\n")); -+ -+ if (is_32bit_elf) -+ printf -+ (_(" Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align\n")); -+ else if (do_wide) -+ printf -+ (_(" Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align\n")); -+ else -+ { -+ printf -+ (_(" Type Offset VirtAddr PhysAddr\n")); -+ printf -+ (_(" FileSiz MemSiz Flags Align\n")); -+ } -+ } -+ -+ unsigned long dynamic_addr = 0; -+ bfd_size_type dynamic_size = 0; -+ for (i = 0, segment = filedata->program_headers; -+ i < filedata->file_header.e_phnum; -+ i++, segment++) -+ { -+ if (do_segments) -+ { -+ printf (" %-14.14s ", get_segment_type (filedata, segment->p_type)); -+ -+ if (is_32bit_elf) -+ { -+ printf ("0x%6.6lx ", (unsigned long) segment->p_offset); -+ printf ("0x%8.8lx ", (unsigned long) segment->p_vaddr); -+ printf ("0x%8.8lx ", (unsigned long) segment->p_paddr); -+ printf ("0x%5.5lx ", (unsigned long) segment->p_filesz); -+ printf ("0x%5.5lx ", (unsigned long) segment->p_memsz); -+ printf ("%c%c%c ", -+ (segment->p_flags & PF_R ? 'R' : ' '), -+ (segment->p_flags & PF_W ? 'W' : ' '), -+ (segment->p_flags & PF_X ? 'E' : ' ')); -+ printf ("%#lx", (unsigned long) segment->p_align); -+ } -+ else if (do_wide) -+ { -+ if ((unsigned long) segment->p_offset == segment->p_offset) -+ printf ("0x%6.6lx ", (unsigned long) segment->p_offset); -+ else -+ { -+ print_vma (segment->p_offset, FULL_HEX); -+ putchar (' '); -+ } -+ -+ print_vma (segment->p_vaddr, FULL_HEX); -+ putchar (' '); -+ print_vma (segment->p_paddr, FULL_HEX); -+ putchar (' '); -+ -+ if ((unsigned long) segment->p_filesz == segment->p_filesz) -+ printf ("0x%6.6lx ", (unsigned long) segment->p_filesz); -+ else -+ { -+ print_vma (segment->p_filesz, FULL_HEX); -+ putchar (' '); -+ } -+ -+ if ((unsigned long) segment->p_memsz == segment->p_memsz) -+ printf ("0x%6.6lx", (unsigned long) segment->p_memsz); -+ else -+ { -+ print_vma (segment->p_memsz, FULL_HEX); -+ } -+ -+ printf (" %c%c%c ", -+ (segment->p_flags & PF_R ? 'R' : ' '), -+ (segment->p_flags & PF_W ? 'W' : ' '), -+ (segment->p_flags & PF_X ? 'E' : ' ')); -+ -+ if ((unsigned long) segment->p_align == segment->p_align) -+ printf ("%#lx", (unsigned long) segment->p_align); -+ else -+ { -+ print_vma (segment->p_align, PREFIX_HEX); -+ } -+ } -+ else -+ { -+ print_vma (segment->p_offset, FULL_HEX); -+ putchar (' '); -+ print_vma (segment->p_vaddr, FULL_HEX); -+ putchar (' '); -+ print_vma (segment->p_paddr, FULL_HEX); -+ printf ("\n "); -+ print_vma (segment->p_filesz, FULL_HEX); -+ putchar (' '); -+ print_vma (segment->p_memsz, FULL_HEX); -+ printf (" %c%c%c ", -+ (segment->p_flags & PF_R ? 'R' : ' '), -+ (segment->p_flags & PF_W ? 'W' : ' '), -+ (segment->p_flags & PF_X ? 'E' : ' ')); -+ print_vma (segment->p_align, PREFIX_HEX); -+ } -+ -+ putc ('\n', stdout); -+ } -+ -+ switch (segment->p_type) -+ { -+ case PT_LOAD: -+#if 0 /* Do not warn about out of order PT_LOAD segments. Although officially -+ required by the ELF standard, several programs, including the Linux -+ kernel, make use of non-ordered segments. */ -+ if (previous_load -+ && previous_load->p_vaddr > segment->p_vaddr) -+ error (_("LOAD segments must be sorted in order of increasing VirtAddr\n")); -+#endif -+ if (segment->p_memsz < segment->p_filesz) -+ error (_("the segment's file size is larger than its memory size\n")); -+ previous_load = segment; -+ break; -+ -+ case PT_PHDR: -+ /* PR 20815 - Verify that the program header is loaded into memory. */ -+ if (i > 0 && previous_load != NULL) -+ error (_("the PHDR segment must occur before any LOAD segment\n")); -+ if (filedata->file_header.e_machine != EM_PARISC) -+ { -+ unsigned int j; -+ -+ for (j = 1; j < filedata->file_header.e_phnum; j++) -+ { -+ Elf_Internal_Phdr *load = filedata->program_headers + j; -+ if (load->p_type == PT_LOAD -+ && load->p_offset <= segment->p_offset -+ && (load->p_offset + load->p_filesz -+ >= segment->p_offset + segment->p_filesz) -+ && load->p_vaddr <= segment->p_vaddr -+ && (load->p_vaddr + load->p_filesz -+ >= segment->p_vaddr + segment->p_filesz)) -+ break; -+ } -+ if (j == filedata->file_header.e_phnum) -+ error (_("the PHDR segment is not covered by a LOAD segment\n")); -+ } -+ break; -+ -+ case PT_DYNAMIC: -+ if (dynamic_addr) -+ error (_("more than one dynamic segment\n")); -+ -+ /* By default, assume that the .dynamic section is the first -+ section in the DYNAMIC segment. */ -+ dynamic_addr = segment->p_offset; -+ dynamic_size = segment->p_filesz; -+ -+ /* Try to locate the .dynamic section. If there is -+ a section header table, we can easily locate it. */ -+ if (filedata->section_headers != NULL) -+ { -+ Elf_Internal_Shdr * sec; -+ -+ sec = find_section (filedata, ".dynamic"); -+ if (sec == NULL || sec->sh_size == 0) -+ { -+ /* A corresponding .dynamic section is expected, but on -+ IA-64/OpenVMS it is OK for it to be missing. */ -+ if (!is_ia64_vms (filedata)) -+ error (_("no .dynamic section in the dynamic segment\n")); -+ break; -+ } -+ -+ if (sec->sh_type == SHT_NOBITS) -+ { -+ dynamic_addr = 0; -+ dynamic_size = 0; -+ break; -+ } -+ -+ dynamic_addr = sec->sh_offset; -+ dynamic_size = sec->sh_size; -+ -+ /* The PT_DYNAMIC segment, which is used by the run-time -+ loader, should exactly match the .dynamic section. */ -+ if (do_checks -+ && (dynamic_addr != segment->p_offset -+ || dynamic_size != segment->p_filesz)) -+ warn (_("\ -+the .dynamic section is not the same as the dynamic segment\n")); -+ } -+ -+ /* PR binutils/17512: Avoid corrupt dynamic section info in the -+ segment. Check this after matching against the section headers -+ so we don't warn on debuginfo file (which have NOBITS .dynamic -+ sections). */ -+ if (dynamic_addr > filedata->file_size -+ || (dynamic_size > filedata->file_size - dynamic_addr)) -+ { -+ error (_("the dynamic segment offset + size exceeds the size of the file\n")); -+ dynamic_addr = 0; -+ dynamic_size = 0; -+ } -+ break; -+ -+ case PT_INTERP: -+ if (segment->p_offset >= filedata->file_size -+ || segment->p_filesz > filedata->file_size - segment->p_offset -+ || segment->p_filesz - 1 >= (size_t) -2 -+ || fseek (filedata->handle, -+ filedata->archive_file_offset + (long) segment->p_offset, -+ SEEK_SET)) -+ error (_("Unable to find program interpreter name\n")); -+ else -+ { -+ size_t len = segment->p_filesz; -+ free (filedata->program_interpreter); -+ filedata->program_interpreter = xmalloc (len + 1); -+ len = fread (filedata->program_interpreter, 1, len, -+ filedata->handle); -+ filedata->program_interpreter[len] = 0; -+ -+ if (do_segments) -+ printf (_(" [Requesting program interpreter: %s]\n"), -+ filedata->program_interpreter); -+ } -+ break; -+ } -+ } -+ -+ if (do_segments -+ && filedata->section_headers != NULL -+ && filedata->string_table != NULL) -+ { -+ printf (_("\n Section to Segment mapping:\n")); -+ printf (_(" Segment Sections...\n")); -+ -+ for (i = 0; i < filedata->file_header.e_phnum; i++) -+ { -+ unsigned int j; -+ Elf_Internal_Shdr * section; -+ -+ segment = filedata->program_headers + i; -+ section = filedata->section_headers + 1; -+ -+ printf (" %2.2d ", i); -+ -+ for (j = 1; j < filedata->file_header.e_shnum; j++, section++) -+ { -+ if (!ELF_TBSS_SPECIAL (section, segment) -+ && ELF_SECTION_IN_SEGMENT_STRICT (section, segment)) -+ printf ("%s ", printable_section_name (filedata, section)); -+ } -+ -+ putc ('\n',stdout); -+ } -+ } -+ -+ filedata->dynamic_addr = dynamic_addr; -+ filedata->dynamic_size = dynamic_size ? dynamic_size : 1; -+ return; -+ -+ no_headers: -+ filedata->dynamic_addr = 0; -+ filedata->dynamic_size = 1; -+} -+ -+ -+/* Find the file offset corresponding to VMA by using the program headers. */ -+ -+static long -+offset_from_vma (Filedata * filedata, bfd_vma vma, bfd_size_type size) -+{ -+ Elf_Internal_Phdr * seg; -+ -+ if (! get_program_headers (filedata)) -+ { -+ warn (_("Cannot interpret virtual addresses without program headers.\n")); -+ return (long) vma; -+ } -+ -+ for (seg = filedata->program_headers; -+ seg < filedata->program_headers + filedata->file_header.e_phnum; -+ ++seg) -+ { -+ if (seg->p_type != PT_LOAD) -+ continue; -+ -+ if (vma >= (seg->p_vaddr & -seg->p_align) -+ && vma + size <= seg->p_vaddr + seg->p_filesz) -+ return vma - seg->p_vaddr + seg->p_offset; -+ } -+ -+ warn (_("Virtual address 0x%lx not located in any PT_LOAD segment.\n"), -+ (unsigned long) vma); -+ return (long) vma; -+} -+ -+ -+/* Allocate memory and load the sections headers into FILEDATA->filedata->section_headers. -+ If PROBE is true, this is just a probe and we do not generate any error -+ messages if the load fails. */ -+ -+static bool -+get_32bit_section_headers (Filedata * filedata, bool probe) -+{ -+ Elf32_External_Shdr * shdrs; -+ Elf_Internal_Shdr * internal; -+ unsigned int i; -+ unsigned int size = filedata->file_header.e_shentsize; -+ unsigned int num = probe ? 1 : filedata->file_header.e_shnum; -+ -+ /* PR binutils/17531: Cope with unexpected section header sizes. */ -+ if (size == 0 || num == 0) -+ return false; -+ if (size < sizeof * shdrs) -+ { -+ if (! probe) -+ error (_("The e_shentsize field in the ELF header is less than the size of an ELF section header\n")); -+ return false; -+ } -+ if (!probe && size > sizeof * shdrs) -+ warn (_("The e_shentsize field in the ELF header is larger than the size of an ELF section header\n")); -+ -+ shdrs = (Elf32_External_Shdr *) get_data (NULL, filedata, filedata->file_header.e_shoff, -+ size, num, -+ probe ? NULL : _("section headers")); -+ if (shdrs == NULL) -+ return false; -+ -+ filedata->section_headers = (Elf_Internal_Shdr *) -+ cmalloc (num, sizeof (Elf_Internal_Shdr)); -+ if (filedata->section_headers == NULL) -+ { -+ if (!probe) -+ error (_("Out of memory reading %u section headers\n"), num); -+ free (shdrs); -+ return false; -+ } -+ -+ for (i = 0, internal = filedata->section_headers; -+ i < num; -+ i++, internal++) -+ { -+ internal->sh_name = BYTE_GET (shdrs[i].sh_name); -+ internal->sh_type = BYTE_GET (shdrs[i].sh_type); -+ internal->sh_flags = BYTE_GET (shdrs[i].sh_flags); -+ internal->sh_addr = BYTE_GET (shdrs[i].sh_addr); -+ internal->sh_offset = BYTE_GET (shdrs[i].sh_offset); -+ internal->sh_size = BYTE_GET (shdrs[i].sh_size); -+ internal->sh_link = BYTE_GET (shdrs[i].sh_link); -+ internal->sh_info = BYTE_GET (shdrs[i].sh_info); -+ internal->sh_addralign = BYTE_GET (shdrs[i].sh_addralign); -+ internal->sh_entsize = BYTE_GET (shdrs[i].sh_entsize); -+ if (!probe && internal->sh_link > num) -+ warn (_("Section %u has an out of range sh_link value of %u\n"), i, internal->sh_link); -+ if (!probe && internal->sh_flags & SHF_INFO_LINK && internal->sh_info > num) -+ warn (_("Section %u has an out of range sh_info value of %u\n"), i, internal->sh_info); -+ } -+ -+ free (shdrs); -+ return true; -+} -+ -+/* Like get_32bit_section_headers, except that it fetches 64-bit headers. */ -+ -+static bool -+get_64bit_section_headers (Filedata * filedata, bool probe) -+{ -+ Elf64_External_Shdr * shdrs; -+ Elf_Internal_Shdr * internal; -+ unsigned int i; -+ unsigned int size = filedata->file_header.e_shentsize; -+ unsigned int num = probe ? 1 : filedata->file_header.e_shnum; -+ -+ /* PR binutils/17531: Cope with unexpected section header sizes. */ -+ if (size == 0 || num == 0) -+ return false; -+ -+ if (size < sizeof * shdrs) -+ { -+ if (! probe) -+ error (_("The e_shentsize field in the ELF header is less than the size of an ELF section header\n")); -+ return false; -+ } -+ -+ if (! probe && size > sizeof * shdrs) -+ warn (_("The e_shentsize field in the ELF header is larger than the size of an ELF section header\n")); -+ -+ shdrs = (Elf64_External_Shdr *) get_data (NULL, filedata, -+ filedata->file_header.e_shoff, -+ size, num, -+ probe ? NULL : _("section headers")); -+ if (shdrs == NULL) -+ return false; -+ -+ filedata->section_headers = (Elf_Internal_Shdr *) -+ cmalloc (num, sizeof (Elf_Internal_Shdr)); -+ if (filedata->section_headers == NULL) -+ { -+ if (! probe) -+ error (_("Out of memory reading %u section headers\n"), num); -+ free (shdrs); -+ return false; -+ } -+ -+ for (i = 0, internal = filedata->section_headers; -+ i < num; -+ i++, internal++) -+ { -+ internal->sh_name = BYTE_GET (shdrs[i].sh_name); -+ internal->sh_type = BYTE_GET (shdrs[i].sh_type); -+ internal->sh_flags = BYTE_GET (shdrs[i].sh_flags); -+ internal->sh_addr = BYTE_GET (shdrs[i].sh_addr); -+ internal->sh_size = BYTE_GET (shdrs[i].sh_size); -+ internal->sh_entsize = BYTE_GET (shdrs[i].sh_entsize); -+ internal->sh_link = BYTE_GET (shdrs[i].sh_link); -+ internal->sh_info = BYTE_GET (shdrs[i].sh_info); -+ internal->sh_offset = BYTE_GET (shdrs[i].sh_offset); -+ internal->sh_addralign = BYTE_GET (shdrs[i].sh_addralign); -+ if (!probe && internal->sh_link > num) -+ warn (_("Section %u has an out of range sh_link value of %u\n"), i, internal->sh_link); -+ if (!probe && internal->sh_flags & SHF_INFO_LINK && internal->sh_info > num) -+ warn (_("Section %u has an out of range sh_info value of %u\n"), i, internal->sh_info); -+ } -+ -+ free (shdrs); -+ return true; -+} -+ -+static bool -+get_section_headers (Filedata *filedata, bool probe) -+{ -+ if (filedata->section_headers != NULL) -+ return true; -+ -+ if (is_32bit_elf) -+ return get_32bit_section_headers (filedata, probe); -+ else -+ return get_64bit_section_headers (filedata, probe); -+} -+ -+static Elf_Internal_Sym * -+get_32bit_elf_symbols (Filedata * filedata, -+ Elf_Internal_Shdr * section, -+ unsigned long * num_syms_return) -+{ -+ unsigned long number = 0; -+ Elf32_External_Sym * esyms = NULL; -+ Elf_External_Sym_Shndx * shndx = NULL; -+ Elf_Internal_Sym * isyms = NULL; -+ Elf_Internal_Sym * psym; -+ unsigned int j; -+ elf_section_list * entry; -+ -+ if (section->sh_size == 0) -+ { -+ if (num_syms_return != NULL) -+ * num_syms_return = 0; -+ return NULL; -+ } -+ -+ /* Run some sanity checks first. */ -+ if (section->sh_entsize == 0 || section->sh_entsize > section->sh_size) -+ { -+ error (_("Section %s has an invalid sh_entsize of 0x%lx\n"), -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_entsize); -+ goto exit_point; -+ } -+ -+ if (section->sh_size > filedata->file_size) -+ { -+ error (_("Section %s has an invalid sh_size of 0x%lx\n"), -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_size); -+ goto exit_point; -+ } -+ -+ number = section->sh_size / section->sh_entsize; -+ -+ if (number * sizeof (Elf32_External_Sym) > section->sh_size + 1) -+ { -+ error (_("Size (0x%lx) of section %s is not a multiple of its sh_entsize (0x%lx)\n"), -+ (unsigned long) section->sh_size, -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_entsize); -+ goto exit_point; -+ } -+ -+ esyms = (Elf32_External_Sym *) get_data (NULL, filedata, section->sh_offset, 1, -+ section->sh_size, _("symbols")); -+ if (esyms == NULL) -+ goto exit_point; -+ -+ shndx = NULL; -+ for (entry = filedata->symtab_shndx_list; entry != NULL; entry = entry->next) -+ { -+ if (entry->hdr->sh_link != (unsigned long) (section - filedata->section_headers)) -+ continue; -+ -+ if (shndx != NULL) -+ { -+ error (_("Multiple symbol table index sections associated with the same symbol section\n")); -+ free (shndx); -+ } -+ -+ shndx = (Elf_External_Sym_Shndx *) get_data (NULL, filedata, -+ entry->hdr->sh_offset, -+ 1, entry->hdr->sh_size, -+ _("symbol table section indices")); -+ if (shndx == NULL) -+ goto exit_point; -+ -+ /* PR17531: file: heap-buffer-overflow */ -+ if (entry->hdr->sh_size / sizeof (Elf_External_Sym_Shndx) < number) -+ { -+ error (_("Index section %s has an sh_size of 0x%lx - expected 0x%lx\n"), -+ printable_section_name (filedata, entry->hdr), -+ (unsigned long) entry->hdr->sh_size, -+ (unsigned long) section->sh_size); -+ goto exit_point; -+ } -+ } -+ -+ isyms = (Elf_Internal_Sym *) cmalloc (number, sizeof (Elf_Internal_Sym)); -+ -+ if (isyms == NULL) -+ { -+ error (_("Out of memory reading %lu symbols\n"), -+ (unsigned long) number); -+ goto exit_point; -+ } -+ -+ for (j = 0, psym = isyms; j < number; j++, psym++) -+ { -+ psym->st_name = BYTE_GET (esyms[j].st_name); -+ psym->st_value = BYTE_GET (esyms[j].st_value); -+ psym->st_size = BYTE_GET (esyms[j].st_size); -+ psym->st_shndx = BYTE_GET (esyms[j].st_shndx); -+ if (psym->st_shndx == (SHN_XINDEX & 0xffff) && shndx != NULL) -+ psym->st_shndx -+ = byte_get ((unsigned char *) &shndx[j], sizeof (shndx[j])); -+ else if (psym->st_shndx >= (SHN_LORESERVE & 0xffff)) -+ psym->st_shndx += SHN_LORESERVE - (SHN_LORESERVE & 0xffff); -+ psym->st_info = BYTE_GET (esyms[j].st_info); -+ psym->st_other = BYTE_GET (esyms[j].st_other); -+ } -+ -+ exit_point: -+ free (shndx); -+ free (esyms); -+ -+ if (num_syms_return != NULL) -+ * num_syms_return = isyms == NULL ? 0 : number; -+ -+ return isyms; -+} -+ -+static Elf_Internal_Sym * -+get_64bit_elf_symbols (Filedata * filedata, -+ Elf_Internal_Shdr * section, -+ unsigned long * num_syms_return) -+{ -+ unsigned long number = 0; -+ Elf64_External_Sym * esyms = NULL; -+ Elf_External_Sym_Shndx * shndx = NULL; -+ Elf_Internal_Sym * isyms = NULL; -+ Elf_Internal_Sym * psym; -+ unsigned int j; -+ elf_section_list * entry; -+ -+ if (section->sh_size == 0) -+ { -+ if (num_syms_return != NULL) -+ * num_syms_return = 0; -+ return NULL; -+ } -+ -+ /* Run some sanity checks first. */ -+ if (section->sh_entsize == 0 || section->sh_entsize > section->sh_size) -+ { -+ error (_("Section %s has an invalid sh_entsize of 0x%lx\n"), -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_entsize); -+ goto exit_point; -+ } -+ -+ if (section->sh_size > filedata->file_size) -+ { -+ error (_("Section %s has an invalid sh_size of 0x%lx\n"), -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_size); -+ goto exit_point; -+ } -+ -+ number = section->sh_size / section->sh_entsize; -+ -+ if (number * sizeof (Elf64_External_Sym) > section->sh_size + 1) -+ { -+ error (_("Size (0x%lx) of section %s is not a multiple of its sh_entsize (0x%lx)\n"), -+ (unsigned long) section->sh_size, -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_entsize); -+ goto exit_point; -+ } -+ -+ esyms = (Elf64_External_Sym *) get_data (NULL, filedata, section->sh_offset, 1, -+ section->sh_size, _("symbols")); -+ if (!esyms) -+ goto exit_point; -+ -+ shndx = NULL; -+ for (entry = filedata->symtab_shndx_list; entry != NULL; entry = entry->next) -+ { -+ if (entry->hdr->sh_link != (unsigned long) (section - filedata->section_headers)) -+ continue; -+ -+ if (shndx != NULL) -+ { -+ error (_("Multiple symbol table index sections associated with the same symbol section\n")); -+ free (shndx); -+ } -+ -+ shndx = (Elf_External_Sym_Shndx *) get_data (NULL, filedata, -+ entry->hdr->sh_offset, -+ 1, entry->hdr->sh_size, -+ _("symbol table section indices")); -+ if (shndx == NULL) -+ goto exit_point; -+ -+ /* PR17531: file: heap-buffer-overflow */ -+ if (entry->hdr->sh_size / sizeof (Elf_External_Sym_Shndx) < number) -+ { -+ error (_("Index section %s has an sh_size of 0x%lx - expected 0x%lx\n"), -+ printable_section_name (filedata, entry->hdr), -+ (unsigned long) entry->hdr->sh_size, -+ (unsigned long) section->sh_size); -+ goto exit_point; -+ } -+ } -+ -+ isyms = (Elf_Internal_Sym *) cmalloc (number, sizeof (Elf_Internal_Sym)); -+ -+ if (isyms == NULL) -+ { -+ error (_("Out of memory reading %lu symbols\n"), -+ (unsigned long) number); -+ goto exit_point; -+ } -+ -+ for (j = 0, psym = isyms; j < number; j++, psym++) -+ { -+ psym->st_name = BYTE_GET (esyms[j].st_name); -+ psym->st_info = BYTE_GET (esyms[j].st_info); -+ psym->st_other = BYTE_GET (esyms[j].st_other); -+ psym->st_shndx = BYTE_GET (esyms[j].st_shndx); -+ -+ if (psym->st_shndx == (SHN_XINDEX & 0xffff) && shndx != NULL) -+ psym->st_shndx -+ = byte_get ((unsigned char *) &shndx[j], sizeof (shndx[j])); -+ else if (psym->st_shndx >= (SHN_LORESERVE & 0xffff)) -+ psym->st_shndx += SHN_LORESERVE - (SHN_LORESERVE & 0xffff); -+ -+ psym->st_value = BYTE_GET (esyms[j].st_value); -+ psym->st_size = BYTE_GET (esyms[j].st_size); -+ } -+ -+ exit_point: -+ free (shndx); -+ free (esyms); -+ -+ if (num_syms_return != NULL) -+ * num_syms_return = isyms == NULL ? 0 : number; -+ -+ return isyms; -+} -+ -+static Elf_Internal_Sym * -+get_elf_symbols (Filedata *filedata, -+ Elf_Internal_Shdr *section, -+ unsigned long *num_syms_return) -+{ -+ if (is_32bit_elf) -+ return get_32bit_elf_symbols (filedata, section, num_syms_return); -+ else -+ return get_64bit_elf_symbols (filedata, section, num_syms_return); -+} -+ -+static const char * -+get_elf_section_flags (Filedata * filedata, bfd_vma sh_flags) -+{ -+ static char buff[1024]; -+ char * p = buff; -+ unsigned int field_size = is_32bit_elf ? 8 : 16; -+ signed int sindex; -+ unsigned int size = sizeof (buff) - (field_size + 4 + 1); -+ bfd_vma os_flags = 0; -+ bfd_vma proc_flags = 0; -+ bfd_vma unknown_flags = 0; -+ static const struct -+ { -+ const char * str; -+ unsigned int len; -+ } -+ flags [] = -+ { -+ /* 0 */ { STRING_COMMA_LEN ("WRITE") }, -+ /* 1 */ { STRING_COMMA_LEN ("ALLOC") }, -+ /* 2 */ { STRING_COMMA_LEN ("EXEC") }, -+ /* 3 */ { STRING_COMMA_LEN ("MERGE") }, -+ /* 4 */ { STRING_COMMA_LEN ("STRINGS") }, -+ /* 5 */ { STRING_COMMA_LEN ("INFO LINK") }, -+ /* 6 */ { STRING_COMMA_LEN ("LINK ORDER") }, -+ /* 7 */ { STRING_COMMA_LEN ("OS NONCONF") }, -+ /* 8 */ { STRING_COMMA_LEN ("GROUP") }, -+ /* 9 */ { STRING_COMMA_LEN ("TLS") }, -+ /* IA-64 specific. */ -+ /* 10 */ { STRING_COMMA_LEN ("SHORT") }, -+ /* 11 */ { STRING_COMMA_LEN ("NORECOV") }, -+ /* IA-64 OpenVMS specific. */ -+ /* 12 */ { STRING_COMMA_LEN ("VMS_GLOBAL") }, -+ /* 13 */ { STRING_COMMA_LEN ("VMS_OVERLAID") }, -+ /* 14 */ { STRING_COMMA_LEN ("VMS_SHARED") }, -+ /* 15 */ { STRING_COMMA_LEN ("VMS_VECTOR") }, -+ /* 16 */ { STRING_COMMA_LEN ("VMS_ALLOC_64BIT") }, -+ /* 17 */ { STRING_COMMA_LEN ("VMS_PROTECTED") }, -+ /* Generic. */ -+ /* 18 */ { STRING_COMMA_LEN ("EXCLUDE") }, -+ /* SPARC specific. */ -+ /* 19 */ { STRING_COMMA_LEN ("ORDERED") }, -+ /* 20 */ { STRING_COMMA_LEN ("COMPRESSED") }, -+ /* ARM specific. */ -+ /* 21 */ { STRING_COMMA_LEN ("ENTRYSECT") }, -+ /* 22 */ { STRING_COMMA_LEN ("ARM_PURECODE") }, -+ /* 23 */ { STRING_COMMA_LEN ("COMDEF") }, -+ /* GNU specific. */ -+ /* 24 */ { STRING_COMMA_LEN ("GNU_MBIND") }, -+ /* VLE specific. */ -+ /* 25 */ { STRING_COMMA_LEN ("VLE") }, -+ /* GNU specific. */ -+ /* 26 */ { STRING_COMMA_LEN ("GNU_RETAIN") }, -+ }; -+ -+ if (do_section_details) -+ { -+ sprintf (buff, "[%*.*lx]: ", -+ field_size, field_size, (unsigned long) sh_flags); -+ p += field_size + 4; -+ } -+ -+ while (sh_flags) -+ { -+ bfd_vma flag; -+ -+ flag = sh_flags & - sh_flags; -+ sh_flags &= ~ flag; -+ -+ if (do_section_details) -+ { -+ switch (flag) -+ { -+ case SHF_WRITE: sindex = 0; break; -+ case SHF_ALLOC: sindex = 1; break; -+ case SHF_EXECINSTR: sindex = 2; break; -+ case SHF_MERGE: sindex = 3; break; -+ case SHF_STRINGS: sindex = 4; break; -+ case SHF_INFO_LINK: sindex = 5; break; -+ case SHF_LINK_ORDER: sindex = 6; break; -+ case SHF_OS_NONCONFORMING: sindex = 7; break; -+ case SHF_GROUP: sindex = 8; break; -+ case SHF_TLS: sindex = 9; break; -+ case SHF_EXCLUDE: sindex = 18; break; -+ case SHF_COMPRESSED: sindex = 20; break; -+ -+ default: -+ sindex = -1; -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_IA_64: -+ if (flag == SHF_IA_64_SHORT) -+ sindex = 10; -+ else if (flag == SHF_IA_64_NORECOV) -+ sindex = 11; -+#ifdef BFD64 -+ else if (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_OPENVMS) -+ switch (flag) -+ { -+ case SHF_IA_64_VMS_GLOBAL: sindex = 12; break; -+ case SHF_IA_64_VMS_OVERLAID: sindex = 13; break; -+ case SHF_IA_64_VMS_SHARED: sindex = 14; break; -+ case SHF_IA_64_VMS_VECTOR: sindex = 15; break; -+ case SHF_IA_64_VMS_ALLOC_64BIT: sindex = 16; break; -+ case SHF_IA_64_VMS_PROTECTED: sindex = 17; break; -+ default: break; -+ } -+#endif -+ break; -+ -+ case EM_386: -+ case EM_IAMCU: -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ case EM_OLD_SPARCV9: -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPARC: -+ if (flag == SHF_ORDERED) -+ sindex = 19; -+ break; -+ -+ case EM_ARM: -+ switch (flag) -+ { -+ case SHF_ENTRYSECT: sindex = 21; break; -+ case SHF_ARM_PURECODE: sindex = 22; break; -+ case SHF_COMDEF: sindex = 23; break; -+ default: break; -+ } -+ break; -+ case EM_PPC: -+ if (flag == SHF_PPC_VLE) -+ sindex = 25; -+ break; -+ default: -+ break; -+ } -+ -+ switch (filedata->file_header.e_ident[EI_OSABI]) -+ { -+ case ELFOSABI_GNU: -+ case ELFOSABI_FREEBSD: -+ if (flag == SHF_GNU_RETAIN) -+ sindex = 26; -+ /* Fall through */ -+ case ELFOSABI_NONE: -+ if (flag == SHF_GNU_MBIND) -+ /* We should not recognize SHF_GNU_MBIND for -+ ELFOSABI_NONE, but binutils as of 2019-07-23 did -+ not set the EI_OSABI header byte. */ -+ sindex = 24; -+ break; -+ default: -+ break; -+ } -+ break; -+ } -+ -+ if (sindex != -1) -+ { -+ if (p != buff + field_size + 4) -+ { -+ if (size < (10 + 2)) -+ { -+ warn (_("Internal error: not enough buffer room for section flag info")); -+ return _(""); -+ } -+ size -= 2; -+ *p++ = ','; -+ *p++ = ' '; -+ } -+ -+ size -= flags [sindex].len; -+ p = stpcpy (p, flags [sindex].str); -+ } -+ else if (flag & SHF_MASKOS) -+ os_flags |= flag; -+ else if (flag & SHF_MASKPROC) -+ proc_flags |= flag; -+ else -+ unknown_flags |= flag; -+ } -+ else -+ { -+ switch (flag) -+ { -+ case SHF_WRITE: *p = 'W'; break; -+ case SHF_ALLOC: *p = 'A'; break; -+ case SHF_EXECINSTR: *p = 'X'; break; -+ case SHF_MERGE: *p = 'M'; break; -+ case SHF_STRINGS: *p = 'S'; break; -+ case SHF_INFO_LINK: *p = 'I'; break; -+ case SHF_LINK_ORDER: *p = 'L'; break; -+ case SHF_OS_NONCONFORMING: *p = 'O'; break; -+ case SHF_GROUP: *p = 'G'; break; -+ case SHF_TLS: *p = 'T'; break; -+ case SHF_EXCLUDE: *p = 'E'; break; -+ case SHF_COMPRESSED: *p = 'C'; break; -+ -+ default: -+ if ((filedata->file_header.e_machine == EM_X86_64 -+ || filedata->file_header.e_machine == EM_L1OM -+ || filedata->file_header.e_machine == EM_K1OM) -+ && flag == SHF_X86_64_LARGE) -+ *p = 'l'; -+ else if (filedata->file_header.e_machine == EM_ARM -+ && flag == SHF_ARM_PURECODE) -+ *p = 'y'; -+ else if (filedata->file_header.e_machine == EM_PPC -+ && flag == SHF_PPC_VLE) -+ *p = 'v'; -+ else if (flag & SHF_MASKOS) -+ { -+ switch (filedata->file_header.e_ident[EI_OSABI]) -+ { -+ case ELFOSABI_GNU: -+ case ELFOSABI_FREEBSD: -+ if (flag == SHF_GNU_RETAIN) -+ { -+ *p = 'R'; -+ break; -+ } -+ /* Fall through */ -+ case ELFOSABI_NONE: -+ if (flag == SHF_GNU_MBIND) -+ { -+ /* We should not recognize SHF_GNU_MBIND for -+ ELFOSABI_NONE, but binutils as of 2019-07-23 did -+ not set the EI_OSABI header byte. */ -+ *p = 'D'; -+ break; -+ } -+ /* Fall through */ -+ default: -+ *p = 'o'; -+ sh_flags &= ~SHF_MASKOS; -+ break; -+ } -+ } -+ else if (flag & SHF_MASKPROC) -+ { -+ *p = 'p'; -+ sh_flags &= ~ SHF_MASKPROC; -+ } -+ else -+ *p = 'x'; -+ break; -+ } -+ p++; -+ } -+ } -+ -+ if (do_section_details) -+ { -+ if (os_flags) -+ { -+ size -= 5 + field_size; -+ if (p != buff + field_size + 4) -+ { -+ if (size < (2 + 1)) -+ { -+ warn (_("Internal error: not enough buffer room for section flag info")); -+ return _(""); -+ } -+ size -= 2; -+ *p++ = ','; -+ *p++ = ' '; -+ } -+ sprintf (p, "OS (%*.*lx)", field_size, field_size, -+ (unsigned long) os_flags); -+ p += 5 + field_size; -+ } -+ if (proc_flags) -+ { -+ size -= 7 + field_size; -+ if (p != buff + field_size + 4) -+ { -+ if (size < (2 + 1)) -+ { -+ warn (_("Internal error: not enough buffer room for section flag info")); -+ return _(""); -+ } -+ size -= 2; -+ *p++ = ','; -+ *p++ = ' '; -+ } -+ sprintf (p, "PROC (%*.*lx)", field_size, field_size, -+ (unsigned long) proc_flags); -+ p += 7 + field_size; -+ } -+ if (unknown_flags) -+ { -+ size -= 10 + field_size; -+ if (p != buff + field_size + 4) -+ { -+ if (size < (2 + 1)) -+ { -+ warn (_("Internal error: not enough buffer room for section flag info")); -+ return _(""); -+ } -+ size -= 2; -+ *p++ = ','; -+ *p++ = ' '; -+ } -+ sprintf (p, _("UNKNOWN (%*.*lx)"), field_size, field_size, -+ (unsigned long) unknown_flags); -+ p += 10 + field_size; -+ } -+ } -+ -+ *p = '\0'; -+ return buff; -+} -+ -+static unsigned int ATTRIBUTE_WARN_UNUSED_RESULT -+get_compression_header (Elf_Internal_Chdr *chdr, unsigned char *buf, bfd_size_type size) -+{ -+ if (is_32bit_elf) -+ { -+ Elf32_External_Chdr *echdr = (Elf32_External_Chdr *) buf; -+ -+ if (size < sizeof (* echdr)) -+ { -+ error (_("Compressed section is too small even for a compression header\n")); -+ return 0; -+ } -+ -+ chdr->ch_type = BYTE_GET (echdr->ch_type); -+ chdr->ch_size = BYTE_GET (echdr->ch_size); -+ chdr->ch_addralign = BYTE_GET (echdr->ch_addralign); -+ return sizeof (*echdr); -+ } -+ else -+ { -+ Elf64_External_Chdr *echdr = (Elf64_External_Chdr *) buf; -+ -+ if (size < sizeof (* echdr)) -+ { -+ error (_("Compressed section is too small even for a compression header\n")); -+ return 0; -+ } -+ -+ chdr->ch_type = BYTE_GET (echdr->ch_type); -+ chdr->ch_size = BYTE_GET (echdr->ch_size); -+ chdr->ch_addralign = BYTE_GET (echdr->ch_addralign); -+ return sizeof (*echdr); -+ } -+} -+ -+static bool -+process_section_headers (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * section; -+ unsigned int i; -+ -+ if (filedata->file_header.e_shnum == 0) -+ { -+ /* PR binutils/12467. */ -+ if (filedata->file_header.e_shoff != 0) -+ { -+ warn (_("possibly corrupt ELF file header - it has a non-zero" -+ " section header offset, but no section headers\n")); -+ return false; -+ } -+ else if (do_sections) -+ printf (_("\nThere are no sections in this file.\n")); -+ -+ return true; -+ } -+ -+ if (do_sections && !do_header) -+ { -+ if (filedata->is_separate && process_links) -+ printf (_("In linked file '%s': "), filedata->file_name); -+ if (! filedata->is_separate || process_links) -+ printf (ngettext ("There is %d section header, " -+ "starting at offset 0x%lx:\n", -+ "There are %d section headers, " -+ "starting at offset 0x%lx:\n", -+ filedata->file_header.e_shnum), -+ filedata->file_header.e_shnum, -+ (unsigned long) filedata->file_header.e_shoff); -+ } -+ -+ if (!get_section_headers (filedata, false)) -+ return false; -+ -+ /* Read in the string table, so that we have names to display. */ -+ if (filedata->file_header.e_shstrndx != SHN_UNDEF -+ && filedata->file_header.e_shstrndx < filedata->file_header.e_shnum) -+ { -+ section = filedata->section_headers + filedata->file_header.e_shstrndx; -+ -+ if (section->sh_size != 0) -+ { -+ filedata->string_table = (char *) get_data (NULL, filedata, section->sh_offset, -+ 1, section->sh_size, -+ _("string table")); -+ -+ filedata->string_table_length = filedata->string_table != NULL ? section->sh_size : 0; -+ } -+ } -+ -+ /* Scan the sections for the dynamic symbol table -+ and dynamic string table and debug sections. */ -+ eh_addr_size = is_32bit_elf ? 4 : 8; -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ /* The 64-bit MIPS EABI uses a combination of 32-bit ELF and 64-bit -+ FDE addresses. However, the ABI also has a semi-official ILP32 -+ variant for which the normal FDE address size rules apply. -+ -+ GCC 4.0 marks EABI64 objects with a dummy .gcc_compiled_longXX -+ section, where XX is the size of longs in bits. Unfortunately, -+ earlier compilers provided no way of distinguishing ILP32 objects -+ from LP64 objects, so if there's any doubt, we should assume that -+ the official LP64 form is being used. */ -+ if ((filedata->file_header.e_flags & EF_MIPS_ABI) == E_MIPS_ABI_EABI64 -+ && find_section (filedata, ".gcc_compiled_long32") == NULL) -+ eh_addr_size = 8; -+ break; -+ -+ case EM_H8_300: -+ case EM_H8_300H: -+ switch (filedata->file_header.e_flags & EF_H8_MACH) -+ { -+ case E_H8_MACH_H8300: -+ case E_H8_MACH_H8300HN: -+ case E_H8_MACH_H8300SN: -+ case E_H8_MACH_H8300SXN: -+ eh_addr_size = 2; -+ break; -+ case E_H8_MACH_H8300H: -+ case E_H8_MACH_H8300S: -+ case E_H8_MACH_H8300SX: -+ eh_addr_size = 4; -+ break; -+ } -+ break; -+ -+ case EM_M32C_OLD: -+ case EM_M32C: -+ switch (filedata->file_header.e_flags & EF_M32C_CPU_MASK) -+ { -+ case EF_M32C_CPU_M16C: -+ eh_addr_size = 2; -+ break; -+ } -+ break; -+ } -+ -+#define CHECK_ENTSIZE_VALUES(section, i, size32, size64) \ -+ do \ -+ { \ -+ bfd_size_type expected_entsize = is_32bit_elf ? size32 : size64; \ -+ if (section->sh_entsize != expected_entsize) \ -+ { \ -+ char buf[40]; \ -+ sprintf_vma (buf, section->sh_entsize); \ -+ /* Note: coded this way so that there is a single string for \ -+ translation. */ \ -+ error (_("Section %d has invalid sh_entsize of %s\n"), i, buf); \ -+ error (_("(Using the expected size of %u for the rest of this dump)\n"), \ -+ (unsigned) expected_entsize); \ -+ section->sh_entsize = expected_entsize; \ -+ } \ -+ } \ -+ while (0) -+ -+#define CHECK_ENTSIZE(section, i, type) \ -+ CHECK_ENTSIZE_VALUES (section, i, sizeof (Elf32_External_##type), \ -+ sizeof (Elf64_External_##type)) -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ { -+ const char *name = section_name_print (filedata, section); -+ -+ /* Run some sanity checks on the headers and -+ possibly fill in some file data as well. */ -+ switch (section->sh_type) -+ { -+ case SHT_DYNSYM: -+ if (filedata->dynamic_symbols != NULL) -+ { -+ error (_("File contains multiple dynamic symbol tables\n")); -+ continue; -+ } -+ -+ CHECK_ENTSIZE (section, i, Sym); -+ filedata->dynamic_symbols -+ = get_elf_symbols (filedata, section, &filedata->num_dynamic_syms); -+ filedata->dynamic_symtab_section = section; -+ break; -+ -+ case SHT_STRTAB: -+ if (streq (name, ".dynstr")) -+ { -+ if (filedata->dynamic_strings != NULL) -+ { -+ error (_("File contains multiple dynamic string tables\n")); -+ continue; -+ } -+ -+ filedata->dynamic_strings -+ = (char *) get_data (NULL, filedata, section->sh_offset, -+ 1, section->sh_size, _("dynamic strings")); -+ filedata->dynamic_strings_length -+ = filedata->dynamic_strings == NULL ? 0 : section->sh_size; -+ filedata->dynamic_strtab_section = section; -+ } -+ break; -+ -+ case SHT_SYMTAB_SHNDX: -+ { -+ elf_section_list * entry = xmalloc (sizeof * entry); -+ -+ entry->hdr = section; -+ entry->next = filedata->symtab_shndx_list; -+ filedata->symtab_shndx_list = entry; -+ } -+ break; -+ -+ case SHT_SYMTAB: -+ CHECK_ENTSIZE (section, i, Sym); -+ break; -+ -+ case SHT_GROUP: -+ CHECK_ENTSIZE_VALUES (section, i, GRP_ENTRY_SIZE, GRP_ENTRY_SIZE); -+ break; -+ -+ case SHT_REL: -+ CHECK_ENTSIZE (section, i, Rel); -+ if (do_checks && section->sh_size == 0) -+ warn (_("Section '%s': zero-sized relocation section\n"), name); -+ break; -+ -+ case SHT_RELA: -+ CHECK_ENTSIZE (section, i, Rela); -+ if (do_checks && section->sh_size == 0) -+ warn (_("Section '%s': zero-sized relocation section\n"), name); -+ break; -+ -+ case SHT_RELR: -+ CHECK_ENTSIZE (section, i, Relr); -+ break; -+ -+ case SHT_NOTE: -+ case SHT_PROGBITS: -+ /* Having a zero sized section is not illegal according to the -+ ELF standard, but it might be an indication that something -+ is wrong. So issue a warning if we are running in lint mode. */ -+ if (do_checks && section->sh_size == 0) -+ warn (_("Section '%s': has a size of zero - is this intended ?\n"), name); -+ break; -+ -+ default: -+ break; -+ } -+ -+ if ((do_debugging || do_debug_info || do_debug_abbrevs -+ || do_debug_lines || do_debug_pubnames || do_debug_pubtypes -+ || do_debug_aranges || do_debug_frames || do_debug_macinfo -+ || do_debug_str || do_debug_str_offsets || do_debug_loc -+ || do_debug_ranges -+ || do_debug_addr || do_debug_cu_index || do_debug_links) -+ && (startswith (name, ".debug_") -+ || startswith (name, ".zdebug_"))) -+ { -+ if (name[1] == 'z') -+ name += sizeof (".zdebug_") - 1; -+ else -+ name += sizeof (".debug_") - 1; -+ -+ if (do_debugging -+ || (do_debug_info && startswith (name, "info")) -+ || (do_debug_info && startswith (name, "types")) -+ || (do_debug_abbrevs && startswith (name, "abbrev")) -+ || (do_debug_lines && strcmp (name, "line") == 0) -+ || (do_debug_lines && startswith (name, "line.")) -+ || (do_debug_pubnames && startswith (name, "pubnames")) -+ || (do_debug_pubtypes && startswith (name, "pubtypes")) -+ || (do_debug_pubnames && startswith (name, "gnu_pubnames")) -+ || (do_debug_pubtypes && startswith (name, "gnu_pubtypes")) -+ || (do_debug_aranges && startswith (name, "aranges")) -+ || (do_debug_ranges && startswith (name, "ranges")) -+ || (do_debug_ranges && startswith (name, "rnglists")) -+ || (do_debug_frames && startswith (name, "frame")) -+ || (do_debug_macinfo && startswith (name, "macinfo")) -+ || (do_debug_macinfo && startswith (name, "macro")) -+ || (do_debug_str && startswith (name, "str")) -+ || (do_debug_links && startswith (name, "sup")) -+ || (do_debug_str_offsets && startswith (name, "str_offsets")) -+ || (do_debug_loc && startswith (name, "loc")) -+ || (do_debug_loc && startswith (name, "loclists")) -+ || (do_debug_addr && startswith (name, "addr")) -+ || (do_debug_cu_index && startswith (name, "cu_index")) -+ || (do_debug_cu_index && startswith (name, "tu_index")) -+ ) -+ request_dump_bynumber (&filedata->dump, i, DEBUG_DUMP); -+ } -+ /* Linkonce section to be combined with .debug_info at link time. */ -+ else if ((do_debugging || do_debug_info) -+ && startswith (name, ".gnu.linkonce.wi.")) -+ request_dump_bynumber (&filedata->dump, i, DEBUG_DUMP); -+ else if (do_debug_frames && streq (name, ".eh_frame")) -+ request_dump_bynumber (&filedata->dump, i, DEBUG_DUMP); -+ else if (do_gdb_index && (streq (name, ".gdb_index") -+ || streq (name, ".debug_names"))) -+ request_dump_bynumber (&filedata->dump, i, DEBUG_DUMP); -+ /* Trace sections for Itanium VMS. */ -+ else if ((do_debugging || do_trace_info || do_trace_abbrevs -+ || do_trace_aranges) -+ && startswith (name, ".trace_")) -+ { -+ name += sizeof (".trace_") - 1; -+ -+ if (do_debugging -+ || (do_trace_info && streq (name, "info")) -+ || (do_trace_abbrevs && streq (name, "abbrev")) -+ || (do_trace_aranges && streq (name, "aranges")) -+ ) -+ request_dump_bynumber (&filedata->dump, i, DEBUG_DUMP); -+ } -+ else if ((do_debugging || do_debug_links) -+ && (startswith (name, ".gnu_debuglink") -+ || startswith (name, ".gnu_debugaltlink"))) -+ request_dump_bynumber (&filedata->dump, i, DEBUG_DUMP); -+ } -+ -+ if (! do_sections) -+ return true; -+ -+ if (filedata->is_separate && ! process_links) -+ return true; -+ -+ if (filedata->is_separate) -+ printf (_("\nSection Headers in linked file '%s':\n"), filedata->file_name); -+ else if (filedata->file_header.e_shnum > 1) -+ printf (_("\nSection Headers:\n")); -+ else -+ printf (_("\nSection Header:\n")); -+ -+ if (is_32bit_elf) -+ { -+ if (do_section_details) -+ { -+ printf (_(" [Nr] Name\n")); -+ printf (_(" Type Addr Off Size ES Lk Inf Al\n")); -+ } -+ else -+ printf -+ (_(" [Nr] Name Type Addr Off Size ES Flg Lk Inf Al\n")); -+ } -+ else if (do_wide) -+ { -+ if (do_section_details) -+ { -+ printf (_(" [Nr] Name\n")); -+ printf (_(" Type Address Off Size ES Lk Inf Al\n")); -+ } -+ else -+ printf -+ (_(" [Nr] Name Type Address Off Size ES Flg Lk Inf Al\n")); -+ } -+ else -+ { -+ if (do_section_details) -+ { -+ printf (_(" [Nr] Name\n")); -+ printf (_(" Type Address Offset Link\n")); -+ printf (_(" Size EntSize Info Align\n")); -+ } -+ else -+ { -+ printf (_(" [Nr] Name Type Address Offset\n")); -+ printf (_(" Size EntSize Flags Link Info Align\n")); -+ } -+ } -+ -+ if (do_section_details) -+ printf (_(" Flags\n")); -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ { -+ /* Run some sanity checks on the section header. */ -+ -+ /* Check the sh_link field. */ -+ switch (section->sh_type) -+ { -+ case SHT_REL: -+ case SHT_RELA: -+ if (section->sh_link == 0 -+ && (filedata->file_header.e_type == ET_EXEC -+ || filedata->file_header.e_type == ET_DYN)) -+ /* A dynamic relocation section where all entries use a -+ zero symbol index need not specify a symtab section. */ -+ break; -+ /* Fall through. */ -+ case SHT_SYMTAB_SHNDX: -+ case SHT_GROUP: -+ case SHT_HASH: -+ case SHT_GNU_HASH: -+ case SHT_GNU_versym: -+ if (section->sh_link == 0 -+ || section->sh_link >= filedata->file_header.e_shnum -+ || (filedata->section_headers[section->sh_link].sh_type != SHT_SYMTAB -+ && filedata->section_headers[section->sh_link].sh_type != SHT_DYNSYM)) -+ warn (_("[%2u]: Link field (%u) should index a symtab section.\n"), -+ i, section->sh_link); -+ break; -+ -+ case SHT_DYNAMIC: -+ case SHT_SYMTAB: -+ case SHT_DYNSYM: -+ case SHT_GNU_verneed: -+ case SHT_GNU_verdef: -+ case SHT_GNU_LIBLIST: -+ if (section->sh_link == 0 -+ || section->sh_link >= filedata->file_header.e_shnum -+ || filedata->section_headers[section->sh_link].sh_type != SHT_STRTAB) -+ warn (_("[%2u]: Link field (%u) should index a string section.\n"), -+ i, section->sh_link); -+ break; -+ -+ case SHT_INIT_ARRAY: -+ case SHT_FINI_ARRAY: -+ case SHT_PREINIT_ARRAY: -+ if (section->sh_type < SHT_LOOS && section->sh_link != 0) -+ warn (_("[%2u]: Unexpected value (%u) in link field.\n"), -+ i, section->sh_link); -+ break; -+ -+ default: -+ /* FIXME: Add support for target specific section types. */ -+#if 0 /* Currently we do not check other section types as there are too -+ many special cases. Stab sections for example have a type -+ of SHT_PROGBITS but an sh_link field that links to the .stabstr -+ section. */ -+ if (section->sh_type < SHT_LOOS && section->sh_link != 0) -+ warn (_("[%2u]: Unexpected value (%u) in link field.\n"), -+ i, section->sh_link); -+#endif -+ break; -+ } -+ -+ /* Check the sh_info field. */ -+ switch (section->sh_type) -+ { -+ case SHT_REL: -+ case SHT_RELA: -+ if (section->sh_info == 0 -+ && (filedata->file_header.e_type == ET_EXEC -+ || filedata->file_header.e_type == ET_DYN)) -+ /* Dynamic relocations apply to segments, so they do not -+ need to specify the section they relocate. */ -+ break; -+ if (section->sh_info == 0 -+ || section->sh_info >= filedata->file_header.e_shnum -+ || (filedata->section_headers[section->sh_info].sh_type != SHT_PROGBITS -+ && filedata->section_headers[section->sh_info].sh_type != SHT_NOBITS -+ && filedata->section_headers[section->sh_info].sh_type != SHT_NOTE -+ && filedata->section_headers[section->sh_info].sh_type != SHT_INIT_ARRAY -+ && filedata->section_headers[section->sh_info].sh_type != SHT_FINI_ARRAY -+ && filedata->section_headers[section->sh_info].sh_type != SHT_PREINIT_ARRAY -+ /* FIXME: Are other section types valid ? */ -+ && filedata->section_headers[section->sh_info].sh_type < SHT_LOOS)) -+ warn (_("[%2u]: Info field (%u) should index a relocatable section.\n"), -+ i, section->sh_info); -+ break; -+ -+ case SHT_DYNAMIC: -+ case SHT_HASH: -+ case SHT_SYMTAB_SHNDX: -+ case SHT_INIT_ARRAY: -+ case SHT_FINI_ARRAY: -+ case SHT_PREINIT_ARRAY: -+ if (section->sh_info != 0) -+ warn (_("[%2u]: Unexpected value (%u) in info field.\n"), -+ i, section->sh_info); -+ break; -+ -+ case SHT_GROUP: -+ case SHT_SYMTAB: -+ case SHT_DYNSYM: -+ /* A symbol index - we assume that it is valid. */ -+ break; -+ -+ default: -+ /* FIXME: Add support for target specific section types. */ -+ if (section->sh_type == SHT_NOBITS) -+ /* NOBITS section headers with non-zero sh_info fields can be -+ created when a binary is stripped of everything but its debug -+ information. The stripped sections have their headers -+ preserved but their types set to SHT_NOBITS. So do not check -+ this type of section. */ -+ ; -+ else if (section->sh_flags & SHF_INFO_LINK) -+ { -+ if (section->sh_info < 1 || section->sh_info >= filedata->file_header.e_shnum) -+ warn (_("[%2u]: Expected link to another section in info field"), i); -+ } -+ else if (section->sh_type < SHT_LOOS -+ && (section->sh_flags & SHF_GNU_MBIND) == 0 -+ && section->sh_info != 0) -+ warn (_("[%2u]: Unexpected value (%u) in info field.\n"), -+ i, section->sh_info); -+ break; -+ } -+ -+ /* Check the sh_size field. */ -+ if (section->sh_size > filedata->file_size -+ && section->sh_type != SHT_NOBITS -+ && section->sh_type != SHT_NULL -+ && section->sh_type < SHT_LOOS) -+ warn (_("Size of section %u is larger than the entire file!\n"), i); -+ -+ printf (" [%2u] ", i); -+ if (do_section_details) -+ printf ("%s\n ", printable_section_name (filedata, section)); -+ else -+ print_symbol (-17, section_name_print (filedata, section)); -+ -+ printf (do_wide ? " %-15s " : " %-15.15s ", -+ get_section_type_name (filedata, section->sh_type)); -+ -+ if (is_32bit_elf) -+ { -+ const char * link_too_big = NULL; -+ -+ print_vma (section->sh_addr, LONG_HEX); -+ -+ printf ( " %6.6lx %6.6lx %2.2lx", -+ (unsigned long) section->sh_offset, -+ (unsigned long) section->sh_size, -+ (unsigned long) section->sh_entsize); -+ -+ if (do_section_details) -+ fputs (" ", stdout); -+ else -+ printf (" %3s ", get_elf_section_flags (filedata, section->sh_flags)); -+ -+ if (section->sh_link >= filedata->file_header.e_shnum) -+ { -+ link_too_big = ""; -+ /* The sh_link value is out of range. Normally this indicates -+ an error but it can have special values in Solaris binaries. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_386: -+ case EM_IAMCU: -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ case EM_OLD_SPARCV9: -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPARC: -+ if (section->sh_link == (SHN_BEFORE & 0xffff)) -+ link_too_big = "BEFORE"; -+ else if (section->sh_link == (SHN_AFTER & 0xffff)) -+ link_too_big = "AFTER"; -+ break; -+ default: -+ break; -+ } -+ } -+ -+ if (do_section_details) -+ { -+ if (link_too_big != NULL && * link_too_big) -+ printf ("<%s> ", link_too_big); -+ else -+ printf ("%2u ", section->sh_link); -+ printf ("%3u %2lu\n", section->sh_info, -+ (unsigned long) section->sh_addralign); -+ } -+ else -+ printf ("%2u %3u %2lu\n", -+ section->sh_link, -+ section->sh_info, -+ (unsigned long) section->sh_addralign); -+ -+ if (link_too_big && ! * link_too_big) -+ warn (_("section %u: sh_link value of %u is larger than the number of sections\n"), -+ i, section->sh_link); -+ } -+ else if (do_wide) -+ { -+ print_vma (section->sh_addr, LONG_HEX); -+ -+ if ((long) section->sh_offset == section->sh_offset) -+ printf (" %6.6lx", (unsigned long) section->sh_offset); -+ else -+ { -+ putchar (' '); -+ print_vma (section->sh_offset, LONG_HEX); -+ } -+ -+ if ((unsigned long) section->sh_size == section->sh_size) -+ printf (" %6.6lx", (unsigned long) section->sh_size); -+ else -+ { -+ putchar (' '); -+ print_vma (section->sh_size, LONG_HEX); -+ } -+ -+ if ((unsigned long) section->sh_entsize == section->sh_entsize) -+ printf (" %2.2lx", (unsigned long) section->sh_entsize); -+ else -+ { -+ putchar (' '); -+ print_vma (section->sh_entsize, LONG_HEX); -+ } -+ -+ if (do_section_details) -+ fputs (" ", stdout); -+ else -+ printf (" %3s ", get_elf_section_flags (filedata, section->sh_flags)); -+ -+ printf ("%2u %3u ", section->sh_link, section->sh_info); -+ -+ if ((unsigned long) section->sh_addralign == section->sh_addralign) -+ printf ("%2lu\n", (unsigned long) section->sh_addralign); -+ else -+ { -+ print_vma (section->sh_addralign, DEC); -+ putchar ('\n'); -+ } -+ } -+ else if (do_section_details) -+ { -+ putchar (' '); -+ print_vma (section->sh_addr, LONG_HEX); -+ if ((long) section->sh_offset == section->sh_offset) -+ printf (" %16.16lx", (unsigned long) section->sh_offset); -+ else -+ { -+ printf (" "); -+ print_vma (section->sh_offset, LONG_HEX); -+ } -+ printf (" %u\n ", section->sh_link); -+ print_vma (section->sh_size, LONG_HEX); -+ putchar (' '); -+ print_vma (section->sh_entsize, LONG_HEX); -+ -+ printf (" %-16u %lu\n", -+ section->sh_info, -+ (unsigned long) section->sh_addralign); -+ } -+ else -+ { -+ putchar (' '); -+ print_vma (section->sh_addr, LONG_HEX); -+ if ((long) section->sh_offset == section->sh_offset) -+ printf (" %8.8lx", (unsigned long) section->sh_offset); -+ else -+ { -+ printf (" "); -+ print_vma (section->sh_offset, LONG_HEX); -+ } -+ printf ("\n "); -+ print_vma (section->sh_size, LONG_HEX); -+ printf (" "); -+ print_vma (section->sh_entsize, LONG_HEX); -+ -+ printf (" %3s ", get_elf_section_flags (filedata, section->sh_flags)); -+ -+ printf (" %2u %3u %lu\n", -+ section->sh_link, -+ section->sh_info, -+ (unsigned long) section->sh_addralign); -+ } -+ -+ if (do_section_details) -+ { -+ printf (" %s\n", get_elf_section_flags (filedata, section->sh_flags)); -+ if ((section->sh_flags & SHF_COMPRESSED) != 0) -+ { -+ /* Minimum section size is 12 bytes for 32-bit compression -+ header + 12 bytes for compressed data header. */ -+ unsigned char buf[24]; -+ -+ assert (sizeof (buf) >= sizeof (Elf64_External_Chdr)); -+ if (get_data (&buf, filedata, section->sh_offset, 1, -+ sizeof (buf), _("compression header"))) -+ { -+ Elf_Internal_Chdr chdr; -+ -+ if (get_compression_header (&chdr, buf, sizeof (buf)) == 0) -+ printf (_(" []\n")); -+ else -+ { -+ if (chdr.ch_type == ELFCOMPRESS_ZLIB) -+ printf (" ZLIB, "); -+ else -+ printf (_(" [: 0x%x], "), -+ chdr.ch_type); -+ print_vma (chdr.ch_size, LONG_HEX); -+ printf (", %lu\n", (unsigned long) chdr.ch_addralign); -+ } -+ } -+ } -+ } -+ } -+ -+ if (!do_section_details) -+ { -+ /* The ordering of the letters shown here matches the ordering of the -+ corresponding SHF_xxx values, and hence the order in which these -+ letters will be displayed to the user. */ -+ printf (_("Key to Flags:\n\ -+ W (write), A (alloc), X (execute), M (merge), S (strings), I (info),\n\ -+ L (link order), O (extra OS processing required), G (group), T (TLS),\n\ -+ C (compressed), x (unknown), o (OS specific), E (exclude),\n ")); -+ switch (filedata->file_header.e_ident[EI_OSABI]) -+ { -+ case ELFOSABI_GNU: -+ case ELFOSABI_FREEBSD: -+ printf (_("R (retain), ")); -+ /* Fall through */ -+ case ELFOSABI_NONE: -+ printf (_("D (mbind), ")); -+ break; -+ default: -+ break; -+ } -+ if (filedata->file_header.e_machine == EM_X86_64 -+ || filedata->file_header.e_machine == EM_L1OM -+ || filedata->file_header.e_machine == EM_K1OM) -+ printf (_("l (large), ")); -+ else if (filedata->file_header.e_machine == EM_ARM) -+ printf (_("y (purecode), ")); -+ else if (filedata->file_header.e_machine == EM_PPC) -+ printf (_("v (VLE), ")); -+ printf ("p (processor specific)\n"); -+ } -+ -+ return true; -+} -+ -+static bool -+get_symtab (Filedata *filedata, Elf_Internal_Shdr *symsec, -+ Elf_Internal_Sym **symtab, unsigned long *nsyms, -+ char **strtab, unsigned long *strtablen) -+{ -+ *strtab = NULL; -+ *strtablen = 0; -+ *symtab = get_elf_symbols (filedata, symsec, nsyms); -+ -+ if (*symtab == NULL) -+ return false; -+ -+ if (symsec->sh_link != 0) -+ { -+ Elf_Internal_Shdr *strsec; -+ -+ if (symsec->sh_link >= filedata->file_header.e_shnum) -+ { -+ error (_("Bad sh_link in symbol table section\n")); -+ free (*symtab); -+ *symtab = NULL; -+ *nsyms = 0; -+ return false; -+ } -+ -+ strsec = filedata->section_headers + symsec->sh_link; -+ -+ *strtab = (char *) get_data (NULL, filedata, strsec->sh_offset, -+ 1, strsec->sh_size, _("string table")); -+ if (*strtab == NULL) -+ { -+ free (*symtab); -+ *symtab = NULL; -+ *nsyms = 0; -+ return false; -+ } -+ *strtablen = strsec->sh_size; -+ } -+ return true; -+} -+ -+static const char * -+get_group_flags (unsigned int flags) -+{ -+ static char buff[128]; -+ -+ if (flags == 0) -+ return ""; -+ else if (flags == GRP_COMDAT) -+ return "COMDAT "; -+ -+ snprintf (buff, sizeof buff, "[0x%x: %s%s%s]", -+ flags, -+ flags & GRP_MASKOS ? _("") : "", -+ flags & GRP_MASKPROC ? _("") : "", -+ (flags & ~(GRP_COMDAT | GRP_MASKOS | GRP_MASKPROC) -+ ? _("") : "")); -+ -+ return buff; -+} -+ -+static bool -+process_section_groups (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * section; -+ unsigned int i; -+ struct group * group; -+ Elf_Internal_Shdr * symtab_sec; -+ Elf_Internal_Shdr * strtab_sec; -+ Elf_Internal_Sym * symtab; -+ unsigned long num_syms; -+ char * strtab; -+ size_t strtab_size; -+ -+ /* Don't process section groups unless needed. */ -+ if (!do_unwind && !do_section_groups) -+ return true; -+ -+ if (filedata->file_header.e_shnum == 0) -+ { -+ if (do_section_groups) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThere are no sections group in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("\nThere are no section groups in this file.\n")); -+ } -+ return true; -+ } -+ -+ if (filedata->section_headers == NULL) -+ { -+ error (_("Section headers are not available!\n")); -+ /* PR 13622: This can happen with a corrupt ELF header. */ -+ return false; -+ } -+ -+ filedata->section_headers_groups -+ = (struct group **) calloc (filedata->file_header.e_shnum, -+ sizeof (struct group *)); -+ -+ if (filedata->section_headers_groups == NULL) -+ { -+ error (_("Out of memory reading %u section group headers\n"), -+ filedata->file_header.e_shnum); -+ return false; -+ } -+ -+ /* Scan the sections for the group section. */ -+ filedata->group_count = 0; -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ if (section->sh_type == SHT_GROUP) -+ filedata->group_count++; -+ -+ if (filedata->group_count == 0) -+ { -+ if (do_section_groups) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThere are no section groups in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("\nThere are no section groups in this file.\n")); -+ } -+ -+ return true; -+ } -+ -+ filedata->section_groups = (struct group *) calloc (filedata->group_count, -+ sizeof (struct group)); -+ -+ if (filedata->section_groups == NULL) -+ { -+ error (_("Out of memory reading %lu groups\n"), -+ (unsigned long) filedata->group_count); -+ return false; -+ } -+ -+ symtab_sec = NULL; -+ strtab_sec = NULL; -+ symtab = NULL; -+ num_syms = 0; -+ strtab = NULL; -+ strtab_size = 0; -+ -+ if (filedata->is_separate) -+ printf (_("Section groups in linked file '%s'\n"), filedata->file_name); -+ -+ for (i = 0, section = filedata->section_headers, group = filedata->section_groups; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ { -+ if (section->sh_type == SHT_GROUP) -+ { -+ const char * name = printable_section_name (filedata, section); -+ const char * group_name; -+ unsigned char * start; -+ unsigned char * indices; -+ unsigned int entry, j, size; -+ Elf_Internal_Shdr * sec; -+ Elf_Internal_Sym * sym; -+ -+ /* Get the symbol table. */ -+ if (section->sh_link >= filedata->file_header.e_shnum -+ || ((sec = filedata->section_headers + section->sh_link)->sh_type -+ != SHT_SYMTAB)) -+ { -+ error (_("Bad sh_link in group section `%s'\n"), name); -+ continue; -+ } -+ -+ if (symtab_sec != sec) -+ { -+ symtab_sec = sec; -+ free (symtab); -+ symtab = get_elf_symbols (filedata, symtab_sec, & num_syms); -+ } -+ -+ if (symtab == NULL) -+ { -+ error (_("Corrupt header in group section `%s'\n"), name); -+ continue; -+ } -+ -+ if (section->sh_info >= num_syms) -+ { -+ error (_("Bad sh_info in group section `%s'\n"), name); -+ continue; -+ } -+ -+ sym = symtab + section->sh_info; -+ -+ if (ELF_ST_TYPE (sym->st_info) == STT_SECTION) -+ { -+ if (sym->st_shndx == 0 -+ || sym->st_shndx >= filedata->file_header.e_shnum) -+ { -+ error (_("Bad sh_info in group section `%s'\n"), name); -+ continue; -+ } -+ -+ group_name = section_name_print (filedata, -+ filedata->section_headers -+ + sym->st_shndx); -+ strtab_sec = NULL; -+ free (strtab); -+ strtab = NULL; -+ strtab_size = 0; -+ } -+ else -+ { -+ /* Get the string table. */ -+ if (symtab_sec->sh_link >= filedata->file_header.e_shnum) -+ { -+ strtab_sec = NULL; -+ free (strtab); -+ strtab = NULL; -+ strtab_size = 0; -+ } -+ else if (strtab_sec -+ != (sec = filedata->section_headers + symtab_sec->sh_link)) -+ { -+ strtab_sec = sec; -+ free (strtab); -+ -+ strtab = (char *) get_data (NULL, filedata, strtab_sec->sh_offset, -+ 1, strtab_sec->sh_size, -+ _("string table")); -+ strtab_size = strtab != NULL ? strtab_sec->sh_size : 0; -+ } -+ group_name = sym->st_name < strtab_size -+ ? strtab + sym->st_name : _(""); -+ } -+ -+ /* PR 17531: file: loop. */ -+ if (section->sh_entsize > section->sh_size) -+ { -+ error (_("Section %s has sh_entsize (0x%lx) which is larger than its size (0x%lx)\n"), -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_entsize, -+ (unsigned long) section->sh_size); -+ continue; -+ } -+ -+ start = (unsigned char *) get_data (NULL, filedata, section->sh_offset, -+ 1, section->sh_size, -+ _("section data")); -+ if (start == NULL) -+ continue; -+ -+ indices = start; -+ size = (section->sh_size / section->sh_entsize) - 1; -+ entry = byte_get (indices, 4); -+ indices += 4; -+ -+ if (do_section_groups) -+ { -+ printf (_("\n%sgroup section [%5u] `%s' [%s] contains %u sections:\n"), -+ get_group_flags (entry), i, name, group_name, size); -+ -+ printf (_(" [Index] Name\n")); -+ } -+ -+ group->group_index = i; -+ -+ for (j = 0; j < size; j++) -+ { -+ struct group_list * g; -+ -+ entry = byte_get (indices, 4); -+ indices += 4; -+ -+ if (entry >= filedata->file_header.e_shnum) -+ { -+ static unsigned num_group_errors = 0; -+ -+ if (num_group_errors ++ < 10) -+ { -+ error (_("section [%5u] in group section [%5u] > maximum section [%5u]\n"), -+ entry, i, filedata->file_header.e_shnum - 1); -+ if (num_group_errors == 10) -+ warn (_("Further error messages about overlarge group section indices suppressed\n")); -+ } -+ continue; -+ } -+ -+ if (filedata->section_headers_groups [entry] != NULL) -+ { -+ if (entry) -+ { -+ static unsigned num_errs = 0; -+ -+ if (num_errs ++ < 10) -+ { -+ error (_("section [%5u] in group section [%5u] already in group section [%5u]\n"), -+ entry, i, -+ filedata->section_headers_groups [entry]->group_index); -+ if (num_errs == 10) -+ warn (_("Further error messages about already contained group sections suppressed\n")); -+ } -+ continue; -+ } -+ else -+ { -+ /* Intel C/C++ compiler may put section 0 in a -+ section group. We just warn it the first time -+ and ignore it afterwards. */ -+ static bool warned = false; -+ if (!warned) -+ { -+ error (_("section 0 in group section [%5u]\n"), -+ filedata->section_headers_groups [entry]->group_index); -+ warned = true; -+ } -+ } -+ } -+ -+ filedata->section_headers_groups [entry] = group; -+ -+ if (do_section_groups) -+ { -+ sec = filedata->section_headers + entry; -+ printf (" [%5u] %s\n", entry, printable_section_name (filedata, sec)); -+ } -+ -+ g = (struct group_list *) xmalloc (sizeof (struct group_list)); -+ g->section_index = entry; -+ g->next = group->root; -+ group->root = g; -+ } -+ -+ free (start); -+ -+ group++; -+ } -+ } -+ -+ free (symtab); -+ free (strtab); -+ return true; -+} -+ -+/* Data used to display dynamic fixups. */ -+ -+struct ia64_vms_dynfixup -+{ -+ bfd_vma needed_ident; /* Library ident number. */ -+ bfd_vma needed; /* Index in the dstrtab of the library name. */ -+ bfd_vma fixup_needed; /* Index of the library. */ -+ bfd_vma fixup_rela_cnt; /* Number of fixups. */ -+ bfd_vma fixup_rela_off; /* Fixups offset in the dynamic segment. */ -+}; -+ -+/* Data used to display dynamic relocations. */ -+ -+struct ia64_vms_dynimgrela -+{ -+ bfd_vma img_rela_cnt; /* Number of relocations. */ -+ bfd_vma img_rela_off; /* Reloc offset in the dynamic segment. */ -+}; -+ -+/* Display IA-64 OpenVMS dynamic fixups (used to dynamically link a shared -+ library). */ -+ -+static bool -+dump_ia64_vms_dynamic_fixups (Filedata * filedata, -+ struct ia64_vms_dynfixup * fixup, -+ const char * strtab, -+ unsigned int strtab_sz) -+{ -+ Elf64_External_VMS_IMAGE_FIXUP * imfs; -+ long i; -+ const char * lib_name; -+ -+ imfs = get_data (NULL, filedata, -+ filedata->dynamic_addr + fixup->fixup_rela_off, -+ sizeof (*imfs), fixup->fixup_rela_cnt, -+ _("dynamic section image fixups")); -+ if (!imfs) -+ return false; -+ -+ if (fixup->needed < strtab_sz) -+ lib_name = strtab + fixup->needed; -+ else -+ { -+ warn (_("corrupt library name index of 0x%lx found in dynamic entry"), -+ (unsigned long) fixup->needed); -+ lib_name = "???"; -+ } -+ -+ printf (_("\nImage fixups for needed library #%d: %s - ident: %lx\n"), -+ (int) fixup->fixup_needed, lib_name, (long) fixup->needed_ident); -+ printf -+ (_("Seg Offset Type SymVec DataType\n")); -+ -+ for (i = 0; i < (long) fixup->fixup_rela_cnt; i++) -+ { -+ unsigned int type; -+ const char *rtype; -+ -+ printf ("%3u ", (unsigned) BYTE_GET (imfs [i].fixup_seg)); -+ printf_vma ((bfd_vma) BYTE_GET (imfs [i].fixup_offset)); -+ type = BYTE_GET (imfs [i].type); -+ rtype = elf_ia64_reloc_type (type); -+ if (rtype == NULL) -+ printf (" 0x%08x ", type); -+ else -+ printf (" %-32s ", rtype); -+ printf ("%6u ", (unsigned) BYTE_GET (imfs [i].symvec_index)); -+ printf ("0x%08x\n", (unsigned) BYTE_GET (imfs [i].data_type)); -+ } -+ -+ free (imfs); -+ return true; -+} -+ -+/* Display IA-64 OpenVMS dynamic relocations (used to relocate an image). */ -+ -+static bool -+dump_ia64_vms_dynamic_relocs (Filedata * filedata, struct ia64_vms_dynimgrela *imgrela) -+{ -+ Elf64_External_VMS_IMAGE_RELA *imrs; -+ long i; -+ -+ imrs = get_data (NULL, filedata, -+ filedata->dynamic_addr + imgrela->img_rela_off, -+ sizeof (*imrs), imgrela->img_rela_cnt, -+ _("dynamic section image relocations")); -+ if (!imrs) -+ return false; -+ -+ printf (_("\nImage relocs\n")); -+ printf -+ (_("Seg Offset Type Addend Seg Sym Off\n")); -+ -+ for (i = 0; i < (long) imgrela->img_rela_cnt; i++) -+ { -+ unsigned int type; -+ const char *rtype; -+ -+ printf ("%3u ", (unsigned) BYTE_GET (imrs [i].rela_seg)); -+ printf ("%08" BFD_VMA_FMT "x ", -+ (bfd_vma) BYTE_GET (imrs [i].rela_offset)); -+ type = BYTE_GET (imrs [i].type); -+ rtype = elf_ia64_reloc_type (type); -+ if (rtype == NULL) -+ printf ("0x%08x ", type); -+ else -+ printf ("%-31s ", rtype); -+ print_vma (BYTE_GET (imrs [i].addend), FULL_HEX); -+ printf ("%3u ", (unsigned) BYTE_GET (imrs [i].sym_seg)); -+ printf ("%08" BFD_VMA_FMT "x\n", -+ (bfd_vma) BYTE_GET (imrs [i].sym_offset)); -+ } -+ -+ free (imrs); -+ return true; -+} -+ -+/* Display IA-64 OpenVMS dynamic relocations and fixups. */ -+ -+static bool -+process_ia64_vms_dynamic_relocs (Filedata * filedata) -+{ -+ struct ia64_vms_dynfixup fixup; -+ struct ia64_vms_dynimgrela imgrela; -+ Elf_Internal_Dyn *entry; -+ bfd_vma strtab_off = 0; -+ bfd_vma strtab_sz = 0; -+ char *strtab = NULL; -+ bool res = true; -+ -+ memset (&fixup, 0, sizeof (fixup)); -+ memset (&imgrela, 0, sizeof (imgrela)); -+ -+ /* Note: the order of the entries is specified by the OpenVMS specs. */ -+ for (entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ entry++) -+ { -+ switch (entry->d_tag) -+ { -+ case DT_IA_64_VMS_STRTAB_OFFSET: -+ strtab_off = entry->d_un.d_val; -+ break; -+ case DT_STRSZ: -+ strtab_sz = entry->d_un.d_val; -+ if (strtab == NULL) -+ strtab = get_data (NULL, filedata, -+ filedata->dynamic_addr + strtab_off, -+ 1, strtab_sz, _("dynamic string section")); -+ if (strtab == NULL) -+ strtab_sz = 0; -+ break; -+ -+ case DT_IA_64_VMS_NEEDED_IDENT: -+ fixup.needed_ident = entry->d_un.d_val; -+ break; -+ case DT_NEEDED: -+ fixup.needed = entry->d_un.d_val; -+ break; -+ case DT_IA_64_VMS_FIXUP_NEEDED: -+ fixup.fixup_needed = entry->d_un.d_val; -+ break; -+ case DT_IA_64_VMS_FIXUP_RELA_CNT: -+ fixup.fixup_rela_cnt = entry->d_un.d_val; -+ break; -+ case DT_IA_64_VMS_FIXUP_RELA_OFF: -+ fixup.fixup_rela_off = entry->d_un.d_val; -+ if (! dump_ia64_vms_dynamic_fixups (filedata, &fixup, strtab, strtab_sz)) -+ res = false; -+ break; -+ case DT_IA_64_VMS_IMG_RELA_CNT: -+ imgrela.img_rela_cnt = entry->d_un.d_val; -+ break; -+ case DT_IA_64_VMS_IMG_RELA_OFF: -+ imgrela.img_rela_off = entry->d_un.d_val; -+ if (! dump_ia64_vms_dynamic_relocs (filedata, &imgrela)) -+ res = false; -+ break; -+ -+ default: -+ break; -+ } -+ } -+ -+ free (strtab); -+ -+ return res; -+} -+ -+static struct -+{ -+ const char * name; -+ int reloc; -+ int size; -+ relocation_type rel_type; -+} -+ dynamic_relocations [] = -+{ -+ { "REL", DT_REL, DT_RELSZ, reltype_rel }, -+ { "RELA", DT_RELA, DT_RELASZ, reltype_rela }, -+ { "RELR", DT_RELR, DT_RELRSZ, reltype_relr }, -+ { "PLT", DT_JMPREL, DT_PLTRELSZ, reltype_unknown } -+}; -+ -+/* Process the reloc section. */ -+ -+static bool -+process_relocs (Filedata * filedata) -+{ -+ unsigned long rel_size; -+ unsigned long rel_offset; -+ -+ if (!do_reloc) -+ return true; -+ -+ if (do_using_dynamic) -+ { -+ relocation_type rel_type; -+ const char * name; -+ bool has_dynamic_reloc; -+ unsigned int i; -+ -+ has_dynamic_reloc = false; -+ -+ for (i = 0; i < ARRAY_SIZE (dynamic_relocations); i++) -+ { -+ rel_type = dynamic_relocations [i].rel_type; -+ name = dynamic_relocations [i].name; -+ rel_size = filedata->dynamic_info[dynamic_relocations [i].size]; -+ rel_offset = filedata->dynamic_info[dynamic_relocations [i].reloc]; -+ -+ if (rel_size) -+ has_dynamic_reloc = true; -+ -+ if (rel_type == reltype_unknown) -+ { -+ if (dynamic_relocations [i].reloc == DT_JMPREL) -+ switch (filedata->dynamic_info[DT_PLTREL]) -+ { -+ case DT_REL: -+ rel_type = reltype_rel; -+ break; -+ case DT_RELA: -+ rel_type = reltype_rela; -+ break; -+ } -+ } -+ -+ if (rel_size) -+ { -+ if (filedata->is_separate) -+ printf -+ (_("\nIn linked file '%s' section '%s' at offset 0x%lx contains %ld bytes:\n"), -+ filedata->file_name, name, rel_offset, rel_size); -+ else -+ printf -+ (_("\n'%s' relocation section at offset 0x%lx contains %ld bytes:\n"), -+ name, rel_offset, rel_size); -+ -+ dump_relocations (filedata, -+ offset_from_vma (filedata, rel_offset, rel_size), -+ rel_size, -+ filedata->dynamic_symbols, -+ filedata->num_dynamic_syms, -+ filedata->dynamic_strings, -+ filedata->dynamic_strings_length, -+ rel_type, true /* is_dynamic */); -+ } -+ } -+ -+ if (is_ia64_vms (filedata)) -+ if (process_ia64_vms_dynamic_relocs (filedata)) -+ has_dynamic_reloc = true; -+ -+ if (! has_dynamic_reloc) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThere are no dynamic relocations in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("\nThere are no dynamic relocations in this file.\n")); -+ } -+ } -+ else -+ { -+ Elf_Internal_Shdr * section; -+ unsigned long i; -+ bool found = false; -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ { -+ if ( section->sh_type != SHT_RELA -+ && section->sh_type != SHT_REL -+ && section->sh_type != SHT_RELR) -+ continue; -+ -+ rel_offset = section->sh_offset; -+ rel_size = section->sh_size; -+ -+ if (rel_size) -+ { -+ relocation_type rel_type; -+ unsigned long num_rela; -+ -+ if (filedata->is_separate) -+ printf (_("\nIn linked file '%s' relocation section "), -+ filedata->file_name); -+ else -+ printf (_("\nRelocation section ")); -+ -+ if (filedata->string_table == NULL) -+ printf ("%d", section->sh_name); -+ else -+ printf ("'%s'", printable_section_name (filedata, section)); -+ -+ num_rela = rel_size / section->sh_entsize; -+ printf (ngettext (" at offset 0x%lx contains %lu entry:\n", -+ " at offset 0x%lx contains %lu entries:\n", -+ num_rela), -+ rel_offset, num_rela); -+ -+ rel_type = section->sh_type == SHT_RELA ? reltype_rela : -+ section->sh_type == SHT_REL ? reltype_rel : reltype_relr; -+ -+ if (section->sh_link != 0 -+ && section->sh_link < filedata->file_header.e_shnum) -+ { -+ Elf_Internal_Shdr * symsec; -+ Elf_Internal_Sym * symtab; -+ unsigned long nsyms; -+ unsigned long strtablen = 0; -+ char * strtab = NULL; -+ -+ symsec = filedata->section_headers + section->sh_link; -+ if (symsec->sh_type != SHT_SYMTAB -+ && symsec->sh_type != SHT_DYNSYM) -+ continue; -+ -+ if (!get_symtab (filedata, symsec, -+ &symtab, &nsyms, &strtab, &strtablen)) -+ continue; -+ -+ dump_relocations (filedata, rel_offset, rel_size, -+ symtab, nsyms, strtab, strtablen, -+ rel_type, -+ symsec->sh_type == SHT_DYNSYM); -+ free (strtab); -+ free (symtab); -+ } -+ else -+ dump_relocations (filedata, rel_offset, rel_size, -+ NULL, 0, NULL, 0, rel_type, false /* is_dynamic */); -+ -+ found = true; -+ } -+ } -+ -+ if (! found) -+ { -+ /* Users sometimes forget the -D option, so try to be helpful. */ -+ for (i = 0; i < ARRAY_SIZE (dynamic_relocations); i++) -+ { -+ if (filedata->dynamic_info[dynamic_relocations [i].size]) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThere are no static relocations in linked file '%s'."), -+ filedata->file_name); -+ else -+ printf (_("\nThere are no static relocations in this file.")); -+ printf (_("\nTo see the dynamic relocations add --use-dynamic to the command line.\n")); -+ -+ break; -+ } -+ } -+ if (i == ARRAY_SIZE (dynamic_relocations)) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThere are no relocations in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("\nThere are no relocations in this file.\n")); -+ } -+ } -+ } -+ -+ return true; -+} -+ -+/* An absolute address consists of a section and an offset. If the -+ section is NULL, the offset itself is the address, otherwise, the -+ address equals to LOAD_ADDRESS(section) + offset. */ -+ -+struct absaddr -+{ -+ unsigned short section; -+ bfd_vma offset; -+}; -+ -+/* Find the nearest symbol at or below ADDR. Returns the symbol -+ name, if found, and the offset from the symbol to ADDR. */ -+ -+static void -+find_symbol_for_address (Filedata * filedata, -+ Elf_Internal_Sym * symtab, -+ unsigned long nsyms, -+ const char * strtab, -+ unsigned long strtab_size, -+ struct absaddr addr, -+ const char ** symname, -+ bfd_vma * offset) -+{ -+ bfd_vma dist = 0x100000; -+ Elf_Internal_Sym * sym; -+ Elf_Internal_Sym * beg; -+ Elf_Internal_Sym * end; -+ Elf_Internal_Sym * best = NULL; -+ -+ REMOVE_ARCH_BITS (addr.offset); -+ beg = symtab; -+ end = symtab + nsyms; -+ -+ while (beg < end) -+ { -+ bfd_vma value; -+ -+ sym = beg + (end - beg) / 2; -+ -+ value = sym->st_value; -+ REMOVE_ARCH_BITS (value); -+ -+ if (sym->st_name != 0 -+ && (addr.section == SHN_UNDEF || addr.section == sym->st_shndx) -+ && addr.offset >= value -+ && addr.offset - value < dist) -+ { -+ best = sym; -+ dist = addr.offset - value; -+ if (!dist) -+ break; -+ } -+ -+ if (addr.offset < value) -+ end = sym; -+ else -+ beg = sym + 1; -+ } -+ -+ if (best) -+ { -+ *symname = (best->st_name >= strtab_size -+ ? _("") : strtab + best->st_name); -+ *offset = dist; -+ return; -+ } -+ -+ *symname = NULL; -+ *offset = addr.offset; -+} -+ -+static /* signed */ int -+symcmp (const void *p, const void *q) -+{ -+ Elf_Internal_Sym *sp = (Elf_Internal_Sym *) p; -+ Elf_Internal_Sym *sq = (Elf_Internal_Sym *) q; -+ -+ return sp->st_value > sq->st_value ? 1 : (sp->st_value < sq->st_value ? -1 : 0); -+} -+ -+/* Process the unwind section. */ -+ -+#include "unwind-ia64.h" -+ -+struct ia64_unw_table_entry -+{ -+ struct absaddr start; -+ struct absaddr end; -+ struct absaddr info; -+}; -+ -+struct ia64_unw_aux_info -+{ -+ struct ia64_unw_table_entry * table; /* Unwind table. */ -+ unsigned long table_len; /* Length of unwind table. */ -+ unsigned char * info; /* Unwind info. */ -+ unsigned long info_size; /* Size of unwind info. */ -+ bfd_vma info_addr; /* Starting address of unwind info. */ -+ bfd_vma seg_base; /* Starting address of segment. */ -+ Elf_Internal_Sym * symtab; /* The symbol table. */ -+ unsigned long nsyms; /* Number of symbols. */ -+ Elf_Internal_Sym * funtab; /* Sorted table of STT_FUNC symbols. */ -+ unsigned long nfuns; /* Number of entries in funtab. */ -+ char * strtab; /* The string table. */ -+ unsigned long strtab_size; /* Size of string table. */ -+}; -+ -+static bool -+dump_ia64_unwind (Filedata * filedata, struct ia64_unw_aux_info * aux) -+{ -+ struct ia64_unw_table_entry * tp; -+ unsigned long j, nfuns; -+ int in_body; -+ bool res = true; -+ -+ aux->funtab = xmalloc (aux->nsyms * sizeof (Elf_Internal_Sym)); -+ for (nfuns = 0, j = 0; j < aux->nsyms; j++) -+ if (aux->symtab[j].st_value && ELF_ST_TYPE (aux->symtab[j].st_info) == STT_FUNC) -+ aux->funtab[nfuns++] = aux->symtab[j]; -+ aux->nfuns = nfuns; -+ qsort (aux->funtab, aux->nfuns, sizeof (Elf_Internal_Sym), symcmp); -+ -+ for (tp = aux->table; tp < aux->table + aux->table_len; ++tp) -+ { -+ bfd_vma stamp; -+ bfd_vma offset; -+ const unsigned char * dp; -+ const unsigned char * head; -+ const unsigned char * end; -+ const char * procname; -+ -+ find_symbol_for_address (filedata, aux->funtab, aux->nfuns, aux->strtab, -+ aux->strtab_size, tp->start, &procname, &offset); -+ -+ fputs ("\n<", stdout); -+ -+ if (procname) -+ { -+ fputs (procname, stdout); -+ -+ if (offset) -+ printf ("+%lx", (unsigned long) offset); -+ } -+ -+ fputs (">: [", stdout); -+ print_vma (tp->start.offset, PREFIX_HEX); -+ fputc ('-', stdout); -+ print_vma (tp->end.offset, PREFIX_HEX); -+ printf ("], info at +0x%lx\n", -+ (unsigned long) (tp->info.offset - aux->seg_base)); -+ -+ /* PR 17531: file: 86232b32. */ -+ if (aux->info == NULL) -+ continue; -+ -+ offset = tp->info.offset; -+ if (tp->info.section) -+ { -+ if (tp->info.section >= filedata->file_header.e_shnum) -+ { -+ warn (_("Invalid section %u in table entry %ld\n"), -+ tp->info.section, (long) (tp - aux->table)); -+ res = false; -+ continue; -+ } -+ offset += filedata->section_headers[tp->info.section].sh_addr; -+ } -+ offset -= aux->info_addr; -+ /* PR 17531: file: 0997b4d1. */ -+ if (offset >= aux->info_size -+ || aux->info_size - offset < 8) -+ { -+ warn (_("Invalid offset %lx in table entry %ld\n"), -+ (long) tp->info.offset, (long) (tp - aux->table)); -+ res = false; -+ continue; -+ } -+ -+ head = aux->info + offset; -+ stamp = byte_get ((unsigned char *) head, sizeof (stamp)); -+ -+ printf (" v%u, flags=0x%lx (%s%s), len=%lu bytes\n", -+ (unsigned) UNW_VER (stamp), -+ (unsigned long) ((stamp & UNW_FLAG_MASK) >> 32), -+ UNW_FLAG_EHANDLER (stamp) ? " ehandler" : "", -+ UNW_FLAG_UHANDLER (stamp) ? " uhandler" : "", -+ (unsigned long) (eh_addr_size * UNW_LENGTH (stamp))); -+ -+ if (UNW_VER (stamp) != 1) -+ { -+ printf (_("\tUnknown version.\n")); -+ continue; -+ } -+ -+ in_body = 0; -+ end = head + 8 + eh_addr_size * UNW_LENGTH (stamp); -+ /* PR 17531: file: 16ceda89. */ -+ if (end > aux->info + aux->info_size) -+ end = aux->info + aux->info_size; -+ for (dp = head + 8; dp < end;) -+ dp = unw_decode (dp, in_body, & in_body, end); -+ } -+ -+ free (aux->funtab); -+ -+ return res; -+} -+ -+static bool -+slurp_ia64_unwind_table (Filedata * filedata, -+ struct ia64_unw_aux_info * aux, -+ Elf_Internal_Shdr * sec) -+{ -+ unsigned long size, nrelas, i; -+ Elf_Internal_Phdr * seg; -+ struct ia64_unw_table_entry * tep; -+ Elf_Internal_Shdr * relsec; -+ Elf_Internal_Rela * rela; -+ Elf_Internal_Rela * rp; -+ unsigned char * table; -+ unsigned char * tp; -+ Elf_Internal_Sym * sym; -+ const char * relname; -+ -+ aux->table_len = 0; -+ -+ /* First, find the starting address of the segment that includes -+ this section: */ -+ -+ if (filedata->file_header.e_phnum) -+ { -+ if (! get_program_headers (filedata)) -+ return false; -+ -+ for (seg = filedata->program_headers; -+ seg < filedata->program_headers + filedata->file_header.e_phnum; -+ ++seg) -+ { -+ if (seg->p_type != PT_LOAD) -+ continue; -+ -+ if (sec->sh_addr >= seg->p_vaddr -+ && (sec->sh_addr + sec->sh_size <= seg->p_vaddr + seg->p_memsz)) -+ { -+ aux->seg_base = seg->p_vaddr; -+ break; -+ } -+ } -+ } -+ -+ /* Second, build the unwind table from the contents of the unwind section: */ -+ size = sec->sh_size; -+ table = (unsigned char *) get_data (NULL, filedata, sec->sh_offset, 1, size, -+ _("unwind table")); -+ if (!table) -+ return false; -+ -+ aux->table_len = size / (3 * eh_addr_size); -+ aux->table = (struct ia64_unw_table_entry *) -+ xcmalloc (aux->table_len, sizeof (aux->table[0])); -+ tep = aux->table; -+ -+ for (tp = table; tp <= table + size - (3 * eh_addr_size); ++tep) -+ { -+ tep->start.section = SHN_UNDEF; -+ tep->end.section = SHN_UNDEF; -+ tep->info.section = SHN_UNDEF; -+ tep->start.offset = byte_get (tp, eh_addr_size); tp += eh_addr_size; -+ tep->end.offset = byte_get (tp, eh_addr_size); tp += eh_addr_size; -+ tep->info.offset = byte_get (tp, eh_addr_size); tp += eh_addr_size; -+ tep->start.offset += aux->seg_base; -+ tep->end.offset += aux->seg_base; -+ tep->info.offset += aux->seg_base; -+ } -+ free (table); -+ -+ /* Third, apply any relocations to the unwind table: */ -+ for (relsec = filedata->section_headers; -+ relsec < filedata->section_headers + filedata->file_header.e_shnum; -+ ++relsec) -+ { -+ if (relsec->sh_type != SHT_RELA -+ || relsec->sh_info >= filedata->file_header.e_shnum -+ || filedata->section_headers + relsec->sh_info != sec) -+ continue; -+ -+ if (!slurp_rela_relocs (filedata, relsec->sh_offset, relsec->sh_size, -+ & rela, & nrelas)) -+ { -+ free (aux->table); -+ aux->table = NULL; -+ aux->table_len = 0; -+ return false; -+ } -+ -+ for (rp = rela; rp < rela + nrelas; ++rp) -+ { -+ unsigned int sym_ndx; -+ unsigned int r_type = get_reloc_type (filedata, rp->r_info); -+ relname = elf_ia64_reloc_type (r_type); -+ -+ /* PR 17531: file: 9fa67536. */ -+ if (relname == NULL) -+ { -+ warn (_("Skipping unknown relocation type: %u\n"), r_type); -+ continue; -+ } -+ -+ if (! startswith (relname, "R_IA64_SEGREL")) -+ { -+ warn (_("Skipping unexpected relocation type: %s\n"), relname); -+ continue; -+ } -+ -+ i = rp->r_offset / (3 * eh_addr_size); -+ -+ /* PR 17531: file: 5bc8d9bf. */ -+ if (i >= aux->table_len) -+ { -+ warn (_("Skipping reloc with overlarge offset: %lx\n"), i); -+ continue; -+ } -+ -+ sym_ndx = get_reloc_symindex (rp->r_info); -+ if (sym_ndx >= aux->nsyms) -+ { -+ warn (_("Skipping reloc with invalid symbol index: %u\n"), -+ sym_ndx); -+ continue; -+ } -+ sym = aux->symtab + sym_ndx; -+ -+ switch (rp->r_offset / eh_addr_size % 3) -+ { -+ case 0: -+ aux->table[i].start.section = sym->st_shndx; -+ aux->table[i].start.offset = rp->r_addend + sym->st_value; -+ break; -+ case 1: -+ aux->table[i].end.section = sym->st_shndx; -+ aux->table[i].end.offset = rp->r_addend + sym->st_value; -+ break; -+ case 2: -+ aux->table[i].info.section = sym->st_shndx; -+ aux->table[i].info.offset = rp->r_addend + sym->st_value; -+ break; -+ default: -+ break; -+ } -+ } -+ -+ free (rela); -+ } -+ -+ return true; -+} -+ -+static bool -+ia64_process_unwind (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * sec; -+ Elf_Internal_Shdr * unwsec = NULL; -+ unsigned long i, unwcount = 0, unwstart = 0; -+ struct ia64_unw_aux_info aux; -+ bool res = true; -+ -+ memset (& aux, 0, sizeof (aux)); -+ -+ for (i = 0, sec = filedata->section_headers; i < filedata->file_header.e_shnum; ++i, ++sec) -+ { -+ if (sec->sh_type == SHT_SYMTAB) -+ { -+ if (aux.symtab) -+ { -+ error (_("Multiple symbol tables encountered\n")); -+ free (aux.symtab); -+ aux.symtab = NULL; -+ free (aux.strtab); -+ aux.strtab = NULL; -+ } -+ if (!get_symtab (filedata, sec, &aux.symtab, &aux.nsyms, -+ &aux.strtab, &aux.strtab_size)) -+ return false; -+ } -+ else if (sec->sh_type == SHT_IA_64_UNWIND) -+ unwcount++; -+ } -+ -+ if (!unwcount) -+ printf (_("\nThere are no unwind sections in this file.\n")); -+ -+ while (unwcount-- > 0) -+ { -+ const char *suffix; -+ size_t len, len2; -+ -+ for (i = unwstart, sec = filedata->section_headers + unwstart, unwsec = NULL; -+ i < filedata->file_header.e_shnum; ++i, ++sec) -+ if (sec->sh_type == SHT_IA_64_UNWIND) -+ { -+ unwsec = sec; -+ break; -+ } -+ /* We have already counted the number of SHT_IA64_UNWIND -+ sections so the loop above should never fail. */ -+ assert (unwsec != NULL); -+ -+ unwstart = i + 1; -+ len = sizeof (ELF_STRING_ia64_unwind_once) - 1; -+ -+ if ((unwsec->sh_flags & SHF_GROUP) != 0) -+ { -+ /* We need to find which section group it is in. */ -+ struct group_list * g; -+ -+ if (filedata->section_headers_groups == NULL -+ || filedata->section_headers_groups[i] == NULL) -+ i = filedata->file_header.e_shnum; -+ else -+ { -+ g = filedata->section_headers_groups[i]->root; -+ -+ for (; g != NULL; g = g->next) -+ { -+ sec = filedata->section_headers + g->section_index; -+ -+ if (section_name_valid (filedata, sec) -+ && streq (section_name (filedata, sec), -+ ELF_STRING_ia64_unwind_info)) -+ break; -+ } -+ -+ if (g == NULL) -+ i = filedata->file_header.e_shnum; -+ } -+ } -+ else if (section_name_valid (filedata, unwsec) -+ && startswith (section_name (filedata, unwsec), -+ ELF_STRING_ia64_unwind_once)) -+ { -+ /* .gnu.linkonce.ia64unw.FOO -> .gnu.linkonce.ia64unwi.FOO. */ -+ len2 = sizeof (ELF_STRING_ia64_unwind_info_once) - 1; -+ suffix = section_name (filedata, unwsec) + len; -+ for (i = 0, sec = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ ++i, ++sec) -+ if (section_name_valid (filedata, sec) -+ && startswith (section_name (filedata, sec), -+ ELF_STRING_ia64_unwind_info_once) -+ && streq (section_name (filedata, sec) + len2, suffix)) -+ break; -+ } -+ else -+ { -+ /* .IA_64.unwindFOO -> .IA_64.unwind_infoFOO -+ .IA_64.unwind or BAR -> .IA_64.unwind_info. */ -+ len = sizeof (ELF_STRING_ia64_unwind) - 1; -+ len2 = sizeof (ELF_STRING_ia64_unwind_info) - 1; -+ suffix = ""; -+ if (section_name_valid (filedata, unwsec) -+ && startswith (section_name (filedata, unwsec), -+ ELF_STRING_ia64_unwind)) -+ suffix = section_name (filedata, unwsec) + len; -+ for (i = 0, sec = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ ++i, ++sec) -+ if (section_name_valid (filedata, sec) -+ && startswith (section_name (filedata, sec), -+ ELF_STRING_ia64_unwind_info) -+ && streq (section_name (filedata, sec) + len2, suffix)) -+ break; -+ } -+ -+ if (i == filedata->file_header.e_shnum) -+ { -+ printf (_("\nCould not find unwind info section for ")); -+ -+ if (filedata->string_table == NULL) -+ printf ("%d", unwsec->sh_name); -+ else -+ printf ("'%s'", printable_section_name (filedata, unwsec)); -+ } -+ else -+ { -+ aux.info_addr = sec->sh_addr; -+ aux.info = (unsigned char *) get_data (NULL, filedata, sec->sh_offset, 1, -+ sec->sh_size, -+ _("unwind info")); -+ aux.info_size = aux.info == NULL ? 0 : sec->sh_size; -+ -+ printf (_("\nUnwind section ")); -+ -+ if (filedata->string_table == NULL) -+ printf ("%d", unwsec->sh_name); -+ else -+ printf ("'%s'", printable_section_name (filedata, unwsec)); -+ -+ printf (_(" at offset 0x%lx contains %lu entries:\n"), -+ (unsigned long) unwsec->sh_offset, -+ (unsigned long) (unwsec->sh_size / (3 * eh_addr_size))); -+ -+ if (slurp_ia64_unwind_table (filedata, & aux, unwsec) -+ && aux.table_len > 0) -+ dump_ia64_unwind (filedata, & aux); -+ -+ free ((char *) aux.table); -+ free ((char *) aux.info); -+ aux.table = NULL; -+ aux.info = NULL; -+ } -+ } -+ -+ free (aux.symtab); -+ free ((char *) aux.strtab); -+ -+ return res; -+} -+ -+struct hppa_unw_table_entry -+{ -+ struct absaddr start; -+ struct absaddr end; -+ unsigned int Cannot_unwind:1; /* 0 */ -+ unsigned int Millicode:1; /* 1 */ -+ unsigned int Millicode_save_sr0:1; /* 2 */ -+ unsigned int Region_description:2; /* 3..4 */ -+ unsigned int reserved1:1; /* 5 */ -+ unsigned int Entry_SR:1; /* 6 */ -+ unsigned int Entry_FR:4; /* Number saved 7..10 */ -+ unsigned int Entry_GR:5; /* Number saved 11..15 */ -+ unsigned int Args_stored:1; /* 16 */ -+ unsigned int Variable_Frame:1; /* 17 */ -+ unsigned int Separate_Package_Body:1; /* 18 */ -+ unsigned int Frame_Extension_Millicode:1; /* 19 */ -+ unsigned int Stack_Overflow_Check:1; /* 20 */ -+ unsigned int Two_Instruction_SP_Increment:1; /* 21 */ -+ unsigned int Ada_Region:1; /* 22 */ -+ unsigned int cxx_info:1; /* 23 */ -+ unsigned int cxx_try_catch:1; /* 24 */ -+ unsigned int sched_entry_seq:1; /* 25 */ -+ unsigned int reserved2:1; /* 26 */ -+ unsigned int Save_SP:1; /* 27 */ -+ unsigned int Save_RP:1; /* 28 */ -+ unsigned int Save_MRP_in_frame:1; /* 29 */ -+ unsigned int extn_ptr_defined:1; /* 30 */ -+ unsigned int Cleanup_defined:1; /* 31 */ -+ -+ unsigned int MPE_XL_interrupt_marker:1; /* 0 */ -+ unsigned int HP_UX_interrupt_marker:1; /* 1 */ -+ unsigned int Large_frame:1; /* 2 */ -+ unsigned int Pseudo_SP_Set:1; /* 3 */ -+ unsigned int reserved4:1; /* 4 */ -+ unsigned int Total_frame_size:27; /* 5..31 */ -+}; -+ -+struct hppa_unw_aux_info -+{ -+ struct hppa_unw_table_entry * table; /* Unwind table. */ -+ unsigned long table_len; /* Length of unwind table. */ -+ bfd_vma seg_base; /* Starting address of segment. */ -+ Elf_Internal_Sym * symtab; /* The symbol table. */ -+ unsigned long nsyms; /* Number of symbols. */ -+ Elf_Internal_Sym * funtab; /* Sorted table of STT_FUNC symbols. */ -+ unsigned long nfuns; /* Number of entries in funtab. */ -+ char * strtab; /* The string table. */ -+ unsigned long strtab_size; /* Size of string table. */ -+}; -+ -+static bool -+dump_hppa_unwind (Filedata * filedata, struct hppa_unw_aux_info * aux) -+{ -+ struct hppa_unw_table_entry * tp; -+ unsigned long j, nfuns; -+ bool res = true; -+ -+ aux->funtab = xmalloc (aux->nsyms * sizeof (Elf_Internal_Sym)); -+ for (nfuns = 0, j = 0; j < aux->nsyms; j++) -+ if (aux->symtab[j].st_value && ELF_ST_TYPE (aux->symtab[j].st_info) == STT_FUNC) -+ aux->funtab[nfuns++] = aux->symtab[j]; -+ aux->nfuns = nfuns; -+ qsort (aux->funtab, aux->nfuns, sizeof (Elf_Internal_Sym), symcmp); -+ -+ for (tp = aux->table; tp < aux->table + aux->table_len; ++tp) -+ { -+ bfd_vma offset; -+ const char * procname; -+ -+ find_symbol_for_address (filedata, aux->funtab, aux->nfuns, aux->strtab, -+ aux->strtab_size, tp->start, &procname, -+ &offset); -+ -+ fputs ("\n<", stdout); -+ -+ if (procname) -+ { -+ fputs (procname, stdout); -+ -+ if (offset) -+ printf ("+%lx", (unsigned long) offset); -+ } -+ -+ fputs (">: [", stdout); -+ print_vma (tp->start.offset, PREFIX_HEX); -+ fputc ('-', stdout); -+ print_vma (tp->end.offset, PREFIX_HEX); -+ printf ("]\n\t"); -+ -+#define PF(_m) if (tp->_m) printf (#_m " "); -+#define PV(_m) if (tp->_m) printf (#_m "=%d ", tp->_m); -+ PF(Cannot_unwind); -+ PF(Millicode); -+ PF(Millicode_save_sr0); -+ /* PV(Region_description); */ -+ PF(Entry_SR); -+ PV(Entry_FR); -+ PV(Entry_GR); -+ PF(Args_stored); -+ PF(Variable_Frame); -+ PF(Separate_Package_Body); -+ PF(Frame_Extension_Millicode); -+ PF(Stack_Overflow_Check); -+ PF(Two_Instruction_SP_Increment); -+ PF(Ada_Region); -+ PF(cxx_info); -+ PF(cxx_try_catch); -+ PF(sched_entry_seq); -+ PF(Save_SP); -+ PF(Save_RP); -+ PF(Save_MRP_in_frame); -+ PF(extn_ptr_defined); -+ PF(Cleanup_defined); -+ PF(MPE_XL_interrupt_marker); -+ PF(HP_UX_interrupt_marker); -+ PF(Large_frame); -+ PF(Pseudo_SP_Set); -+ PV(Total_frame_size); -+#undef PF -+#undef PV -+ } -+ -+ printf ("\n"); -+ -+ free (aux->funtab); -+ -+ return res; -+} -+ -+static bool -+slurp_hppa_unwind_table (Filedata * filedata, -+ struct hppa_unw_aux_info * aux, -+ Elf_Internal_Shdr * sec) -+{ -+ unsigned long size, unw_ent_size, nentries, nrelas, i; -+ Elf_Internal_Phdr * seg; -+ struct hppa_unw_table_entry * tep; -+ Elf_Internal_Shdr * relsec; -+ Elf_Internal_Rela * rela; -+ Elf_Internal_Rela * rp; -+ unsigned char * table; -+ unsigned char * tp; -+ Elf_Internal_Sym * sym; -+ const char * relname; -+ -+ /* First, find the starting address of the segment that includes -+ this section. */ -+ if (filedata->file_header.e_phnum) -+ { -+ if (! get_program_headers (filedata)) -+ return false; -+ -+ for (seg = filedata->program_headers; -+ seg < filedata->program_headers + filedata->file_header.e_phnum; -+ ++seg) -+ { -+ if (seg->p_type != PT_LOAD) -+ continue; -+ -+ if (sec->sh_addr >= seg->p_vaddr -+ && (sec->sh_addr + sec->sh_size <= seg->p_vaddr + seg->p_memsz)) -+ { -+ aux->seg_base = seg->p_vaddr; -+ break; -+ } -+ } -+ } -+ -+ /* Second, build the unwind table from the contents of the unwind -+ section. */ -+ size = sec->sh_size; -+ table = (unsigned char *) get_data (NULL, filedata, sec->sh_offset, 1, size, -+ _("unwind table")); -+ if (!table) -+ return false; -+ -+ unw_ent_size = 16; -+ nentries = size / unw_ent_size; -+ size = unw_ent_size * nentries; -+ -+ aux->table_len = nentries; -+ tep = aux->table = (struct hppa_unw_table_entry *) -+ xcmalloc (nentries, sizeof (aux->table[0])); -+ -+ for (tp = table; tp < table + size; tp += unw_ent_size, ++tep) -+ { -+ unsigned int tmp1, tmp2; -+ -+ tep->start.section = SHN_UNDEF; -+ tep->end.section = SHN_UNDEF; -+ -+ tep->start.offset = byte_get ((unsigned char *) tp + 0, 4); -+ tep->end.offset = byte_get ((unsigned char *) tp + 4, 4); -+ tmp1 = byte_get ((unsigned char *) tp + 8, 4); -+ tmp2 = byte_get ((unsigned char *) tp + 12, 4); -+ -+ tep->start.offset += aux->seg_base; -+ tep->end.offset += aux->seg_base; -+ -+ tep->Cannot_unwind = (tmp1 >> 31) & 0x1; -+ tep->Millicode = (tmp1 >> 30) & 0x1; -+ tep->Millicode_save_sr0 = (tmp1 >> 29) & 0x1; -+ tep->Region_description = (tmp1 >> 27) & 0x3; -+ tep->reserved1 = (tmp1 >> 26) & 0x1; -+ tep->Entry_SR = (tmp1 >> 25) & 0x1; -+ tep->Entry_FR = (tmp1 >> 21) & 0xf; -+ tep->Entry_GR = (tmp1 >> 16) & 0x1f; -+ tep->Args_stored = (tmp1 >> 15) & 0x1; -+ tep->Variable_Frame = (tmp1 >> 14) & 0x1; -+ tep->Separate_Package_Body = (tmp1 >> 13) & 0x1; -+ tep->Frame_Extension_Millicode = (tmp1 >> 12) & 0x1; -+ tep->Stack_Overflow_Check = (tmp1 >> 11) & 0x1; -+ tep->Two_Instruction_SP_Increment = (tmp1 >> 10) & 0x1; -+ tep->Ada_Region = (tmp1 >> 9) & 0x1; -+ tep->cxx_info = (tmp1 >> 8) & 0x1; -+ tep->cxx_try_catch = (tmp1 >> 7) & 0x1; -+ tep->sched_entry_seq = (tmp1 >> 6) & 0x1; -+ tep->reserved2 = (tmp1 >> 5) & 0x1; -+ tep->Save_SP = (tmp1 >> 4) & 0x1; -+ tep->Save_RP = (tmp1 >> 3) & 0x1; -+ tep->Save_MRP_in_frame = (tmp1 >> 2) & 0x1; -+ tep->extn_ptr_defined = (tmp1 >> 1) & 0x1; -+ tep->Cleanup_defined = tmp1 & 0x1; -+ -+ tep->MPE_XL_interrupt_marker = (tmp2 >> 31) & 0x1; -+ tep->HP_UX_interrupt_marker = (tmp2 >> 30) & 0x1; -+ tep->Large_frame = (tmp2 >> 29) & 0x1; -+ tep->Pseudo_SP_Set = (tmp2 >> 28) & 0x1; -+ tep->reserved4 = (tmp2 >> 27) & 0x1; -+ tep->Total_frame_size = tmp2 & 0x7ffffff; -+ } -+ free (table); -+ -+ /* Third, apply any relocations to the unwind table. */ -+ for (relsec = filedata->section_headers; -+ relsec < filedata->section_headers + filedata->file_header.e_shnum; -+ ++relsec) -+ { -+ if (relsec->sh_type != SHT_RELA -+ || relsec->sh_info >= filedata->file_header.e_shnum -+ || filedata->section_headers + relsec->sh_info != sec) -+ continue; -+ -+ if (!slurp_rela_relocs (filedata, relsec->sh_offset, relsec->sh_size, -+ & rela, & nrelas)) -+ return false; -+ -+ for (rp = rela; rp < rela + nrelas; ++rp) -+ { -+ unsigned int sym_ndx; -+ unsigned int r_type = get_reloc_type (filedata, rp->r_info); -+ relname = elf_hppa_reloc_type (r_type); -+ -+ if (relname == NULL) -+ { -+ warn (_("Skipping unknown relocation type: %u\n"), r_type); -+ continue; -+ } -+ -+ /* R_PARISC_SEGREL32 or R_PARISC_SEGREL64. */ -+ if (! startswith (relname, "R_PARISC_SEGREL")) -+ { -+ warn (_("Skipping unexpected relocation type: %s\n"), relname); -+ continue; -+ } -+ -+ i = rp->r_offset / unw_ent_size; -+ if (i >= aux->table_len) -+ { -+ warn (_("Skipping reloc with overlarge offset: %lx\n"), i); -+ continue; -+ } -+ -+ sym_ndx = get_reloc_symindex (rp->r_info); -+ if (sym_ndx >= aux->nsyms) -+ { -+ warn (_("Skipping reloc with invalid symbol index: %u\n"), -+ sym_ndx); -+ continue; -+ } -+ sym = aux->symtab + sym_ndx; -+ -+ switch ((rp->r_offset % unw_ent_size) / 4) -+ { -+ case 0: -+ aux->table[i].start.section = sym->st_shndx; -+ aux->table[i].start.offset = sym->st_value + rp->r_addend; -+ break; -+ case 1: -+ aux->table[i].end.section = sym->st_shndx; -+ aux->table[i].end.offset = sym->st_value + rp->r_addend; -+ break; -+ default: -+ break; -+ } -+ } -+ -+ free (rela); -+ } -+ -+ return true; -+} -+ -+static bool -+hppa_process_unwind (Filedata * filedata) -+{ -+ struct hppa_unw_aux_info aux; -+ Elf_Internal_Shdr * unwsec = NULL; -+ Elf_Internal_Shdr * sec; -+ unsigned long i; -+ bool res = true; -+ -+ if (filedata->string_table == NULL) -+ return false; -+ -+ memset (& aux, 0, sizeof (aux)); -+ -+ for (i = 0, sec = filedata->section_headers; i < filedata->file_header.e_shnum; ++i, ++sec) -+ { -+ if (sec->sh_type == SHT_SYMTAB) -+ { -+ if (aux.symtab) -+ { -+ error (_("Multiple symbol tables encountered\n")); -+ free (aux.symtab); -+ aux.symtab = NULL; -+ free (aux.strtab); -+ aux.strtab = NULL; -+ } -+ if (!get_symtab (filedata, sec, &aux.symtab, &aux.nsyms, -+ &aux.strtab, &aux.strtab_size)) -+ return false; -+ } -+ else if (section_name_valid (filedata, sec) -+ && streq (section_name (filedata, sec), ".PARISC.unwind")) -+ unwsec = sec; -+ } -+ -+ if (!unwsec) -+ printf (_("\nThere are no unwind sections in this file.\n")); -+ -+ for (i = 0, sec = filedata->section_headers; i < filedata->file_header.e_shnum; ++i, ++sec) -+ { -+ if (section_name_valid (filedata, sec) -+ && streq (section_name (filedata, sec), ".PARISC.unwind")) -+ { -+ unsigned long num_unwind = sec->sh_size / 16; -+ -+ printf (ngettext ("\nUnwind section '%s' at offset 0x%lx " -+ "contains %lu entry:\n", -+ "\nUnwind section '%s' at offset 0x%lx " -+ "contains %lu entries:\n", -+ num_unwind), -+ printable_section_name (filedata, sec), -+ (unsigned long) sec->sh_offset, -+ num_unwind); -+ -+ if (! slurp_hppa_unwind_table (filedata, &aux, sec)) -+ res = false; -+ -+ if (res && aux.table_len > 0) -+ { -+ if (! dump_hppa_unwind (filedata, &aux)) -+ res = false; -+ } -+ -+ free ((char *) aux.table); -+ aux.table = NULL; -+ } -+ } -+ -+ free (aux.symtab); -+ free ((char *) aux.strtab); -+ -+ return res; -+} -+ -+struct arm_section -+{ -+ unsigned char * data; /* The unwind data. */ -+ Elf_Internal_Shdr * sec; /* The cached unwind section header. */ -+ Elf_Internal_Rela * rela; /* The cached relocations for this section. */ -+ unsigned long nrelas; /* The number of relocations. */ -+ unsigned int rel_type; /* REL or RELA ? */ -+ Elf_Internal_Rela * next_rela; /* Cyclic pointer to the next reloc to process. */ -+}; -+ -+struct arm_unw_aux_info -+{ -+ Filedata * filedata; /* The file containing the unwind sections. */ -+ Elf_Internal_Sym * symtab; /* The file's symbol table. */ -+ unsigned long nsyms; /* Number of symbols. */ -+ Elf_Internal_Sym * funtab; /* Sorted table of STT_FUNC symbols. */ -+ unsigned long nfuns; /* Number of these symbols. */ -+ char * strtab; /* The file's string table. */ -+ unsigned long strtab_size; /* Size of string table. */ -+}; -+ -+static const char * -+arm_print_vma_and_name (Filedata * filedata, -+ struct arm_unw_aux_info * aux, -+ bfd_vma fn, -+ struct absaddr addr) -+{ -+ const char *procname; -+ bfd_vma sym_offset; -+ -+ if (addr.section == SHN_UNDEF) -+ addr.offset = fn; -+ -+ find_symbol_for_address (filedata, aux->funtab, aux->nfuns, aux->strtab, -+ aux->strtab_size, addr, &procname, -+ &sym_offset); -+ -+ print_vma (fn, PREFIX_HEX); -+ -+ if (procname) -+ { -+ fputs (" <", stdout); -+ fputs (procname, stdout); -+ -+ if (sym_offset) -+ printf ("+0x%lx", (unsigned long) sym_offset); -+ fputc ('>', stdout); -+ } -+ -+ return procname; -+} -+ -+static void -+arm_free_section (struct arm_section *arm_sec) -+{ -+ free (arm_sec->data); -+ free (arm_sec->rela); -+} -+ -+/* 1) If SEC does not match the one cached in ARM_SEC, then free the current -+ cached section and install SEC instead. -+ 2) Locate the 32-bit word at WORD_OFFSET in unwind section SEC -+ and return its valued in * WORDP, relocating if necessary. -+ 3) Update the NEXT_RELA field in ARM_SEC and store the section index and -+ relocation's offset in ADDR. -+ 4) If SYM_NAME is non-NULL and a relocation was applied, record the offset -+ into the string table of the symbol associated with the reloc. If no -+ reloc was applied store -1 there. -+ 5) Return TRUE upon success, FALSE otherwise. */ -+ -+static bool -+get_unwind_section_word (Filedata * filedata, -+ struct arm_unw_aux_info * aux, -+ struct arm_section * arm_sec, -+ Elf_Internal_Shdr * sec, -+ bfd_vma word_offset, -+ unsigned int * wordp, -+ struct absaddr * addr, -+ bfd_vma * sym_name) -+{ -+ Elf_Internal_Rela *rp; -+ Elf_Internal_Sym *sym; -+ const char * relname; -+ unsigned int word; -+ bool wrapped; -+ -+ if (sec == NULL || arm_sec == NULL) -+ return false; -+ -+ addr->section = SHN_UNDEF; -+ addr->offset = 0; -+ -+ if (sym_name != NULL) -+ *sym_name = (bfd_vma) -1; -+ -+ /* If necessary, update the section cache. */ -+ if (sec != arm_sec->sec) -+ { -+ Elf_Internal_Shdr *relsec; -+ -+ arm_free_section (arm_sec); -+ -+ arm_sec->sec = sec; -+ arm_sec->data = get_data (NULL, aux->filedata, sec->sh_offset, 1, -+ sec->sh_size, _("unwind data")); -+ arm_sec->rela = NULL; -+ arm_sec->nrelas = 0; -+ -+ for (relsec = filedata->section_headers; -+ relsec < filedata->section_headers + filedata->file_header.e_shnum; -+ ++relsec) -+ { -+ if (relsec->sh_info >= filedata->file_header.e_shnum -+ || filedata->section_headers + relsec->sh_info != sec -+ /* PR 15745: Check the section type as well. */ -+ || (relsec->sh_type != SHT_REL -+ && relsec->sh_type != SHT_RELA)) -+ continue; -+ -+ arm_sec->rel_type = relsec->sh_type; -+ if (relsec->sh_type == SHT_REL) -+ { -+ if (!slurp_rel_relocs (aux->filedata, relsec->sh_offset, -+ relsec->sh_size, -+ & arm_sec->rela, & arm_sec->nrelas)) -+ return false; -+ } -+ else /* relsec->sh_type == SHT_RELA */ -+ { -+ if (!slurp_rela_relocs (aux->filedata, relsec->sh_offset, -+ relsec->sh_size, -+ & arm_sec->rela, & arm_sec->nrelas)) -+ return false; -+ } -+ break; -+ } -+ -+ arm_sec->next_rela = arm_sec->rela; -+ } -+ -+ /* If there is no unwind data we can do nothing. */ -+ if (arm_sec->data == NULL) -+ return false; -+ -+ /* If the offset is invalid then fail. */ -+ if (/* PR 21343 *//* PR 18879 */ -+ sec->sh_size < 4 -+ || word_offset > (sec->sh_size - 4) -+ || ((bfd_signed_vma) word_offset) < 0) -+ return false; -+ -+ /* Get the word at the required offset. */ -+ word = byte_get (arm_sec->data + word_offset, 4); -+ -+ /* PR 17531: file: id:000001,src:001266+003044,op:splice,rep:128. */ -+ if (arm_sec->rela == NULL) -+ { -+ * wordp = word; -+ return true; -+ } -+ -+ /* Look through the relocs to find the one that applies to the provided offset. */ -+ wrapped = false; -+ for (rp = arm_sec->next_rela; rp != arm_sec->rela + arm_sec->nrelas; rp++) -+ { -+ bfd_vma prelval, offset; -+ -+ if (rp->r_offset > word_offset && !wrapped) -+ { -+ rp = arm_sec->rela; -+ wrapped = true; -+ } -+ if (rp->r_offset > word_offset) -+ break; -+ -+ if (rp->r_offset & 3) -+ { -+ warn (_("Skipping unexpected relocation at offset 0x%lx\n"), -+ (unsigned long) rp->r_offset); -+ continue; -+ } -+ -+ if (rp->r_offset < word_offset) -+ continue; -+ -+ /* PR 17531: file: 027-161405-0.004 */ -+ if (aux->symtab == NULL) -+ continue; -+ -+ if (arm_sec->rel_type == SHT_REL) -+ { -+ offset = word & 0x7fffffff; -+ if (offset & 0x40000000) -+ offset |= ~ (bfd_vma) 0x7fffffff; -+ } -+ else if (arm_sec->rel_type == SHT_RELA) -+ offset = rp->r_addend; -+ else -+ { -+ error (_("Unknown section relocation type %d encountered\n"), -+ arm_sec->rel_type); -+ break; -+ } -+ -+ /* PR 17531 file: 027-1241568-0.004. */ -+ if (ELF32_R_SYM (rp->r_info) >= aux->nsyms) -+ { -+ error (_("Bad symbol index in unwind relocation (%lu > %lu)\n"), -+ (unsigned long) ELF32_R_SYM (rp->r_info), aux->nsyms); -+ break; -+ } -+ -+ sym = aux->symtab + ELF32_R_SYM (rp->r_info); -+ offset += sym->st_value; -+ prelval = offset - (arm_sec->sec->sh_addr + rp->r_offset); -+ -+ /* Check that we are processing the expected reloc type. */ -+ if (filedata->file_header.e_machine == EM_ARM) -+ { -+ relname = elf_arm_reloc_type (ELF32_R_TYPE (rp->r_info)); -+ if (relname == NULL) -+ { -+ warn (_("Skipping unknown ARM relocation type: %d\n"), -+ (int) ELF32_R_TYPE (rp->r_info)); -+ continue; -+ } -+ -+ if (streq (relname, "R_ARM_NONE")) -+ continue; -+ -+ if (! streq (relname, "R_ARM_PREL31")) -+ { -+ warn (_("Skipping unexpected ARM relocation type %s\n"), relname); -+ continue; -+ } -+ } -+ else if (filedata->file_header.e_machine == EM_TI_C6000) -+ { -+ relname = elf_tic6x_reloc_type (ELF32_R_TYPE (rp->r_info)); -+ if (relname == NULL) -+ { -+ warn (_("Skipping unknown C6000 relocation type: %d\n"), -+ (int) ELF32_R_TYPE (rp->r_info)); -+ continue; -+ } -+ -+ if (streq (relname, "R_C6000_NONE")) -+ continue; -+ -+ if (! streq (relname, "R_C6000_PREL31")) -+ { -+ warn (_("Skipping unexpected C6000 relocation type %s\n"), relname); -+ continue; -+ } -+ -+ prelval >>= 1; -+ } -+ else -+ { -+ /* This function currently only supports ARM and TI unwinders. */ -+ warn (_("Only TI and ARM unwinders are currently supported\n")); -+ break; -+ } -+ -+ word = (word & ~ (bfd_vma) 0x7fffffff) | (prelval & 0x7fffffff); -+ addr->section = sym->st_shndx; -+ addr->offset = offset; -+ -+ if (sym_name) -+ * sym_name = sym->st_name; -+ break; -+ } -+ -+ *wordp = word; -+ arm_sec->next_rela = rp; -+ -+ return true; -+} -+ -+static const char *tic6x_unwind_regnames[16] = -+{ -+ "A15", "B15", "B14", "B13", "B12", "B11", "B10", "B3", -+ "A14", "A13", "A12", "A11", "A10", -+ "[invalid reg 13]", "[invalid reg 14]", "[invalid reg 15]" -+}; -+ -+static void -+decode_tic6x_unwind_regmask (unsigned int mask) -+{ -+ int i; -+ -+ for (i = 12; mask; mask >>= 1, i--) -+ { -+ if (mask & 1) -+ { -+ fputs (tic6x_unwind_regnames[i], stdout); -+ if (mask > 1) -+ fputs (", ", stdout); -+ } -+ } -+} -+ -+#define ADVANCE \ -+ if (remaining == 0 && more_words) \ -+ { \ -+ data_offset += 4; \ -+ if (! get_unwind_section_word (filedata, aux, data_arm_sec, data_sec, \ -+ data_offset, & word, & addr, NULL)) \ -+ return false; \ -+ remaining = 4; \ -+ more_words--; \ -+ } \ -+ -+#define GET_OP(OP) \ -+ ADVANCE; \ -+ if (remaining) \ -+ { \ -+ remaining--; \ -+ (OP) = word >> 24; \ -+ word <<= 8; \ -+ } \ -+ else \ -+ { \ -+ printf (_("[Truncated opcode]\n")); \ -+ return false; \ -+ } \ -+ printf ("0x%02x ", OP) -+ -+static bool -+decode_arm_unwind_bytecode (Filedata * filedata, -+ struct arm_unw_aux_info * aux, -+ unsigned int word, -+ unsigned int remaining, -+ unsigned int more_words, -+ bfd_vma data_offset, -+ Elf_Internal_Shdr * data_sec, -+ struct arm_section * data_arm_sec) -+{ -+ struct absaddr addr; -+ bool res = true; -+ -+ /* Decode the unwinding instructions. */ -+ while (1) -+ { -+ unsigned int op, op2; -+ -+ ADVANCE; -+ if (remaining == 0) -+ break; -+ remaining--; -+ op = word >> 24; -+ word <<= 8; -+ -+ printf (" 0x%02x ", op); -+ -+ if ((op & 0xc0) == 0x00) -+ { -+ int offset = ((op & 0x3f) << 2) + 4; -+ -+ printf (" vsp = vsp + %d", offset); -+ } -+ else if ((op & 0xc0) == 0x40) -+ { -+ int offset = ((op & 0x3f) << 2) + 4; -+ -+ printf (" vsp = vsp - %d", offset); -+ } -+ else if ((op & 0xf0) == 0x80) -+ { -+ GET_OP (op2); -+ if (op == 0x80 && op2 == 0) -+ printf (_("Refuse to unwind")); -+ else -+ { -+ unsigned int mask = ((op & 0x0f) << 8) | op2; -+ bool first = true; -+ int i; -+ -+ printf ("pop {"); -+ for (i = 0; i < 12; i++) -+ if (mask & (1 << i)) -+ { -+ if (first) -+ first = false; -+ else -+ printf (", "); -+ printf ("r%d", 4 + i); -+ } -+ printf ("}"); -+ } -+ } -+ else if ((op & 0xf0) == 0x90) -+ { -+ if (op == 0x9d || op == 0x9f) -+ printf (_(" [Reserved]")); -+ else -+ printf (" vsp = r%d", op & 0x0f); -+ } -+ else if ((op & 0xf0) == 0xa0) -+ { -+ int end = 4 + (op & 0x07); -+ bool first = true; -+ int i; -+ -+ printf (" pop {"); -+ for (i = 4; i <= end; i++) -+ { -+ if (first) -+ first = false; -+ else -+ printf (", "); -+ printf ("r%d", i); -+ } -+ if (op & 0x08) -+ { -+ if (!first) -+ printf (", "); -+ printf ("r14"); -+ } -+ printf ("}"); -+ } -+ else if (op == 0xb0) -+ printf (_(" finish")); -+ else if (op == 0xb1) -+ { -+ GET_OP (op2); -+ if (op2 == 0 || (op2 & 0xf0) != 0) -+ printf (_("[Spare]")); -+ else -+ { -+ unsigned int mask = op2 & 0x0f; -+ bool first = true; -+ int i; -+ -+ printf ("pop {"); -+ for (i = 0; i < 12; i++) -+ if (mask & (1 << i)) -+ { -+ if (first) -+ first = false; -+ else -+ printf (", "); -+ printf ("r%d", i); -+ } -+ printf ("}"); -+ } -+ } -+ else if (op == 0xb2) -+ { -+ unsigned char buf[9]; -+ unsigned int i, len; -+ unsigned long offset; -+ -+ for (i = 0; i < sizeof (buf); i++) -+ { -+ GET_OP (buf[i]); -+ if ((buf[i] & 0x80) == 0) -+ break; -+ } -+ if (i == sizeof (buf)) -+ { -+ error (_("corrupt change to vsp\n")); -+ res = false; -+ } -+ else -+ { -+ offset = read_leb128 (buf, buf + i + 1, false, &len, NULL); -+ assert (len == i + 1); -+ offset = offset * 4 + 0x204; -+ printf ("vsp = vsp + %ld", offset); -+ } -+ } -+ else if (op == 0xb3 || op == 0xc8 || op == 0xc9) -+ { -+ unsigned int first, last; -+ -+ GET_OP (op2); -+ first = op2 >> 4; -+ last = op2 & 0x0f; -+ if (op == 0xc8) -+ first = first + 16; -+ printf ("pop {D%d", first); -+ if (last) -+ printf ("-D%d", first + last); -+ printf ("}"); -+ } -+ else if (op == 0xb4) -+ printf (_(" pop {ra_auth_code}")); -+ else if ((op & 0xf8) == 0xb8 || (op & 0xf8) == 0xd0) -+ { -+ unsigned int count = op & 0x07; -+ -+ printf ("pop {D8"); -+ if (count) -+ printf ("-D%d", 8 + count); -+ printf ("}"); -+ } -+ else if (op >= 0xc0 && op <= 0xc5) -+ { -+ unsigned int count = op & 0x07; -+ -+ printf (" pop {wR10"); -+ if (count) -+ printf ("-wR%d", 10 + count); -+ printf ("}"); -+ } -+ else if (op == 0xc6) -+ { -+ unsigned int first, last; -+ -+ GET_OP (op2); -+ first = op2 >> 4; -+ last = op2 & 0x0f; -+ printf ("pop {wR%d", first); -+ if (last) -+ printf ("-wR%d", first + last); -+ printf ("}"); -+ } -+ else if (op == 0xc7) -+ { -+ GET_OP (op2); -+ if (op2 == 0 || (op2 & 0xf0) != 0) -+ printf (_("[Spare]")); -+ else -+ { -+ unsigned int mask = op2 & 0x0f; -+ bool first = true; -+ int i; -+ -+ printf ("pop {"); -+ for (i = 0; i < 4; i++) -+ if (mask & (1 << i)) -+ { -+ if (first) -+ first = false; -+ else -+ printf (", "); -+ printf ("wCGR%d", i); -+ } -+ printf ("}"); -+ } -+ } -+ else -+ { -+ printf (_(" [unsupported opcode]")); -+ res = false; -+ } -+ -+ printf ("\n"); -+ } -+ -+ return res; -+} -+ -+static bool -+decode_tic6x_unwind_bytecode (Filedata * filedata, -+ struct arm_unw_aux_info * aux, -+ unsigned int word, -+ unsigned int remaining, -+ unsigned int more_words, -+ bfd_vma data_offset, -+ Elf_Internal_Shdr * data_sec, -+ struct arm_section * data_arm_sec) -+{ -+ struct absaddr addr; -+ -+ /* Decode the unwinding instructions. */ -+ while (1) -+ { -+ unsigned int op, op2; -+ -+ ADVANCE; -+ if (remaining == 0) -+ break; -+ remaining--; -+ op = word >> 24; -+ word <<= 8; -+ -+ printf (" 0x%02x ", op); -+ -+ if ((op & 0xc0) == 0x00) -+ { -+ int offset = ((op & 0x3f) << 3) + 8; -+ printf (" sp = sp + %d", offset); -+ } -+ else if ((op & 0xc0) == 0x80) -+ { -+ GET_OP (op2); -+ if (op == 0x80 && op2 == 0) -+ printf (_("Refuse to unwind")); -+ else -+ { -+ unsigned int mask = ((op & 0x1f) << 8) | op2; -+ if (op & 0x20) -+ printf ("pop compact {"); -+ else -+ printf ("pop {"); -+ -+ decode_tic6x_unwind_regmask (mask); -+ printf("}"); -+ } -+ } -+ else if ((op & 0xf0) == 0xc0) -+ { -+ unsigned int reg; -+ unsigned int nregs; -+ unsigned int i; -+ const char *name; -+ struct -+ { -+ unsigned int offset; -+ unsigned int reg; -+ } regpos[16]; -+ -+ /* Scan entire instruction first so that GET_OP output is not -+ interleaved with disassembly. */ -+ nregs = 0; -+ for (i = 0; nregs < (op & 0xf); i++) -+ { -+ GET_OP (op2); -+ reg = op2 >> 4; -+ if (reg != 0xf) -+ { -+ regpos[nregs].offset = i * 2; -+ regpos[nregs].reg = reg; -+ nregs++; -+ } -+ -+ reg = op2 & 0xf; -+ if (reg != 0xf) -+ { -+ regpos[nregs].offset = i * 2 + 1; -+ regpos[nregs].reg = reg; -+ nregs++; -+ } -+ } -+ -+ printf (_("pop frame {")); -+ if (nregs == 0) -+ { -+ printf (_("*corrupt* - no registers specified")); -+ } -+ else -+ { -+ reg = nregs - 1; -+ for (i = i * 2; i > 0; i--) -+ { -+ if (regpos[reg].offset == i - 1) -+ { -+ name = tic6x_unwind_regnames[regpos[reg].reg]; -+ if (reg > 0) -+ reg--; -+ } -+ else -+ name = _("[pad]"); -+ -+ fputs (name, stdout); -+ if (i > 1) -+ printf (", "); -+ } -+ } -+ -+ printf ("}"); -+ } -+ else if (op == 0xd0) -+ printf (" MOV FP, SP"); -+ else if (op == 0xd1) -+ printf (" __c6xabi_pop_rts"); -+ else if (op == 0xd2) -+ { -+ unsigned char buf[9]; -+ unsigned int i, len; -+ unsigned long offset; -+ -+ for (i = 0; i < sizeof (buf); i++) -+ { -+ GET_OP (buf[i]); -+ if ((buf[i] & 0x80) == 0) -+ break; -+ } -+ /* PR 17531: file: id:000001,src:001906+004739,op:splice,rep:2. */ -+ if (i == sizeof (buf)) -+ { -+ warn (_("Corrupt stack pointer adjustment detected\n")); -+ return false; -+ } -+ -+ offset = read_leb128 (buf, buf + i + 1, false, &len, NULL); -+ assert (len == i + 1); -+ offset = offset * 8 + 0x408; -+ printf (_("sp = sp + %ld"), offset); -+ } -+ else if ((op & 0xf0) == 0xe0) -+ { -+ if ((op & 0x0f) == 7) -+ printf (" RETURN"); -+ else -+ printf (" MV %s, B3", tic6x_unwind_regnames[op & 0x0f]); -+ } -+ else -+ { -+ printf (_(" [unsupported opcode]")); -+ } -+ putchar ('\n'); -+ } -+ -+ return true; -+} -+ -+static bfd_vma -+arm_expand_prel31 (Filedata * filedata, bfd_vma word, bfd_vma where) -+{ -+ bfd_vma offset; -+ -+ offset = word & 0x7fffffff; -+ if (offset & 0x40000000) -+ offset |= ~ (bfd_vma) 0x7fffffff; -+ -+ if (filedata->file_header.e_machine == EM_TI_C6000) -+ offset <<= 1; -+ -+ return offset + where; -+} -+ -+static bool -+decode_arm_unwind (Filedata * filedata, -+ struct arm_unw_aux_info * aux, -+ unsigned int word, -+ unsigned int remaining, -+ bfd_vma data_offset, -+ Elf_Internal_Shdr * data_sec, -+ struct arm_section * data_arm_sec) -+{ -+ int per_index; -+ unsigned int more_words = 0; -+ struct absaddr addr; -+ bfd_vma sym_name = (bfd_vma) -1; -+ bool res = true; -+ -+ if (remaining == 0) -+ { -+ /* Fetch the first word. -+ Note - when decoding an object file the address extracted -+ here will always be 0. So we also pass in the sym_name -+ parameter so that we can find the symbol associated with -+ the personality routine. */ -+ if (! get_unwind_section_word (filedata, aux, data_arm_sec, data_sec, data_offset, -+ & word, & addr, & sym_name)) -+ return false; -+ -+ remaining = 4; -+ } -+ else -+ { -+ addr.section = SHN_UNDEF; -+ addr.offset = 0; -+ } -+ -+ if ((word & 0x80000000) == 0) -+ { -+ /* Expand prel31 for personality routine. */ -+ bfd_vma fn; -+ const char *procname; -+ -+ fn = arm_expand_prel31 (filedata, word, data_sec->sh_addr + data_offset); -+ printf (_(" Personality routine: ")); -+ if (fn == 0 -+ && addr.section == SHN_UNDEF && addr.offset == 0 -+ && sym_name != (bfd_vma) -1 && sym_name < aux->strtab_size) -+ { -+ procname = aux->strtab + sym_name; -+ print_vma (fn, PREFIX_HEX); -+ if (procname) -+ { -+ fputs (" <", stdout); -+ fputs (procname, stdout); -+ fputc ('>', stdout); -+ } -+ } -+ else -+ procname = arm_print_vma_and_name (filedata, aux, fn, addr); -+ fputc ('\n', stdout); -+ -+ /* The GCC personality routines use the standard compact -+ encoding, starting with one byte giving the number of -+ words. */ -+ if (procname != NULL -+ && (startswith (procname, "__gcc_personality_v0") -+ || startswith (procname, "__gxx_personality_v0") -+ || startswith (procname, "__gcj_personality_v0") -+ || startswith (procname, "__gnu_objc_personality_v0"))) -+ { -+ remaining = 0; -+ more_words = 1; -+ ADVANCE; -+ if (!remaining) -+ { -+ printf (_(" [Truncated data]\n")); -+ return false; -+ } -+ more_words = word >> 24; -+ word <<= 8; -+ remaining--; -+ per_index = -1; -+ } -+ else -+ return true; -+ } -+ else -+ { -+ /* ARM EHABI Section 6.3: -+ -+ An exception-handling table entry for the compact model looks like: -+ -+ 31 30-28 27-24 23-0 -+ -- ----- ----- ---- -+ 1 0 index Data for personalityRoutine[index] */ -+ -+ if (filedata->file_header.e_machine == EM_ARM -+ && (word & 0x70000000)) -+ { -+ warn (_("Corrupt ARM compact model table entry: %x \n"), word); -+ res = false; -+ } -+ -+ per_index = (word >> 24) & 0x7f; -+ printf (_(" Compact model index: %d\n"), per_index); -+ if (per_index == 0) -+ { -+ more_words = 0; -+ word <<= 8; -+ remaining--; -+ } -+ else if (per_index < 3) -+ { -+ more_words = (word >> 16) & 0xff; -+ word <<= 16; -+ remaining -= 2; -+ } -+ } -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_ARM: -+ if (per_index < 3) -+ { -+ if (! decode_arm_unwind_bytecode (filedata, aux, word, remaining, more_words, -+ data_offset, data_sec, data_arm_sec)) -+ res = false; -+ } -+ else -+ { -+ warn (_("Unknown ARM compact model index encountered\n")); -+ printf (_(" [reserved]\n")); -+ res = false; -+ } -+ break; -+ -+ case EM_TI_C6000: -+ if (per_index < 3) -+ { -+ if (! decode_tic6x_unwind_bytecode (filedata, aux, word, remaining, more_words, -+ data_offset, data_sec, data_arm_sec)) -+ res = false; -+ } -+ else if (per_index < 5) -+ { -+ if (((word >> 17) & 0x7f) == 0x7f) -+ printf (_(" Restore stack from frame pointer\n")); -+ else -+ printf (_(" Stack increment %d\n"), (word >> 14) & 0x1fc); -+ printf (_(" Registers restored: ")); -+ if (per_index == 4) -+ printf (" (compact) "); -+ decode_tic6x_unwind_regmask ((word >> 4) & 0x1fff); -+ putchar ('\n'); -+ printf (_(" Return register: %s\n"), -+ tic6x_unwind_regnames[word & 0xf]); -+ } -+ else -+ printf (_(" [reserved (%d)]\n"), per_index); -+ break; -+ -+ default: -+ error (_("Unsupported architecture type %d encountered when decoding unwind table\n"), -+ filedata->file_header.e_machine); -+ res = false; -+ } -+ -+ /* Decode the descriptors. Not implemented. */ -+ -+ return res; -+} -+ -+static bool -+dump_arm_unwind (Filedata * filedata, -+ struct arm_unw_aux_info * aux, -+ Elf_Internal_Shdr * exidx_sec) -+{ -+ struct arm_section exidx_arm_sec, extab_arm_sec; -+ unsigned int i, exidx_len; -+ unsigned long j, nfuns; -+ bool res = true; -+ -+ memset (&exidx_arm_sec, 0, sizeof (exidx_arm_sec)); -+ memset (&extab_arm_sec, 0, sizeof (extab_arm_sec)); -+ exidx_len = exidx_sec->sh_size / 8; -+ -+ aux->funtab = xmalloc (aux->nsyms * sizeof (Elf_Internal_Sym)); -+ for (nfuns = 0, j = 0; j < aux->nsyms; j++) -+ if (aux->symtab[j].st_value && ELF_ST_TYPE (aux->symtab[j].st_info) == STT_FUNC) -+ aux->funtab[nfuns++] = aux->symtab[j]; -+ aux->nfuns = nfuns; -+ qsort (aux->funtab, aux->nfuns, sizeof (Elf_Internal_Sym), symcmp); -+ -+ for (i = 0; i < exidx_len; i++) -+ { -+ unsigned int exidx_fn, exidx_entry; -+ struct absaddr fn_addr, entry_addr; -+ bfd_vma fn; -+ -+ fputc ('\n', stdout); -+ -+ if (! get_unwind_section_word (filedata, aux, & exidx_arm_sec, exidx_sec, -+ 8 * i, & exidx_fn, & fn_addr, NULL) -+ || ! get_unwind_section_word (filedata, aux, & exidx_arm_sec, exidx_sec, -+ 8 * i + 4, & exidx_entry, & entry_addr, NULL)) -+ { -+ free (aux->funtab); -+ arm_free_section (& exidx_arm_sec); -+ arm_free_section (& extab_arm_sec); -+ return false; -+ } -+ -+ /* ARM EHABI, Section 5: -+ An index table entry consists of 2 words. -+ The first word contains a prel31 offset to the start of a function, with bit 31 clear. */ -+ if (exidx_fn & 0x80000000) -+ { -+ warn (_("corrupt index table entry: %x\n"), exidx_fn); -+ res = false; -+ } -+ -+ fn = arm_expand_prel31 (filedata, exidx_fn, exidx_sec->sh_addr + 8 * i); -+ -+ arm_print_vma_and_name (filedata, aux, fn, fn_addr); -+ fputs (": ", stdout); -+ -+ if (exidx_entry == 1) -+ { -+ print_vma (exidx_entry, PREFIX_HEX); -+ fputs (" [cantunwind]\n", stdout); -+ } -+ else if (exidx_entry & 0x80000000) -+ { -+ print_vma (exidx_entry, PREFIX_HEX); -+ fputc ('\n', stdout); -+ decode_arm_unwind (filedata, aux, exidx_entry, 4, 0, NULL, NULL); -+ } -+ else -+ { -+ bfd_vma table, table_offset = 0; -+ Elf_Internal_Shdr *table_sec; -+ -+ fputs ("@", stdout); -+ table = arm_expand_prel31 (filedata, exidx_entry, exidx_sec->sh_addr + 8 * i + 4); -+ print_vma (table, PREFIX_HEX); -+ printf ("\n"); -+ -+ /* Locate the matching .ARM.extab. */ -+ if (entry_addr.section != SHN_UNDEF -+ && entry_addr.section < filedata->file_header.e_shnum) -+ { -+ table_sec = filedata->section_headers + entry_addr.section; -+ table_offset = entry_addr.offset; -+ /* PR 18879 */ -+ if (table_offset > table_sec->sh_size -+ || ((bfd_signed_vma) table_offset) < 0) -+ { -+ warn (_("Unwind entry contains corrupt offset (0x%lx) into section %s\n"), -+ (unsigned long) table_offset, -+ printable_section_name (filedata, table_sec)); -+ res = false; -+ continue; -+ } -+ } -+ else -+ { -+ table_sec = find_section_by_address (filedata, table); -+ if (table_sec != NULL) -+ table_offset = table - table_sec->sh_addr; -+ } -+ -+ if (table_sec == NULL) -+ { -+ warn (_("Could not locate .ARM.extab section containing 0x%lx.\n"), -+ (unsigned long) table); -+ res = false; -+ continue; -+ } -+ -+ if (! decode_arm_unwind (filedata, aux, 0, 0, table_offset, table_sec, -+ &extab_arm_sec)) -+ res = false; -+ } -+ } -+ -+ printf ("\n"); -+ -+ free (aux->funtab); -+ arm_free_section (&exidx_arm_sec); -+ arm_free_section (&extab_arm_sec); -+ -+ return res; -+} -+ -+/* Used for both ARM and C6X unwinding tables. */ -+ -+static bool -+arm_process_unwind (Filedata * filedata) -+{ -+ struct arm_unw_aux_info aux; -+ Elf_Internal_Shdr *unwsec = NULL; -+ Elf_Internal_Shdr *sec; -+ unsigned long i; -+ unsigned int sec_type; -+ bool res = true; -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_ARM: -+ sec_type = SHT_ARM_EXIDX; -+ break; -+ -+ case EM_TI_C6000: -+ sec_type = SHT_C6000_UNWIND; -+ break; -+ -+ default: -+ error (_("Unsupported architecture type %d encountered when processing unwind table\n"), -+ filedata->file_header.e_machine); -+ return false; -+ } -+ -+ if (filedata->string_table == NULL) -+ return false; -+ -+ memset (& aux, 0, sizeof (aux)); -+ aux.filedata = filedata; -+ -+ for (i = 0, sec = filedata->section_headers; i < filedata->file_header.e_shnum; ++i, ++sec) -+ { -+ if (sec->sh_type == SHT_SYMTAB) -+ { -+ if (aux.symtab) -+ { -+ error (_("Multiple symbol tables encountered\n")); -+ free (aux.symtab); -+ aux.symtab = NULL; -+ free (aux.strtab); -+ aux.strtab = NULL; -+ } -+ if (!get_symtab (filedata, sec, &aux.symtab, &aux.nsyms, -+ &aux.strtab, &aux.strtab_size)) -+ return false; -+ } -+ else if (sec->sh_type == sec_type) -+ unwsec = sec; -+ } -+ -+ if (unwsec == NULL) -+ printf (_("\nThere are no unwind sections in this file.\n")); -+ else -+ for (i = 0, sec = filedata->section_headers; i < filedata->file_header.e_shnum; ++i, ++sec) -+ { -+ if (sec->sh_type == sec_type) -+ { -+ unsigned long num_unwind = sec->sh_size / (2 * eh_addr_size); -+ printf (ngettext ("\nUnwind section '%s' at offset 0x%lx " -+ "contains %lu entry:\n", -+ "\nUnwind section '%s' at offset 0x%lx " -+ "contains %lu entries:\n", -+ num_unwind), -+ printable_section_name (filedata, sec), -+ (unsigned long) sec->sh_offset, -+ num_unwind); -+ -+ if (! dump_arm_unwind (filedata, &aux, sec)) -+ res = false; -+ } -+ } -+ -+ free (aux.symtab); -+ free ((char *) aux.strtab); -+ -+ return res; -+} -+ -+static bool -+no_processor_specific_unwind (Filedata * filedata ATTRIBUTE_UNUSED) -+{ -+ printf (_("No processor specific unwind information to decode\n")); -+ return true; -+} -+ -+static bool -+process_unwind (Filedata * filedata) -+{ -+ struct unwind_handler -+ { -+ unsigned int machtype; -+ bool (* handler)(Filedata *); -+ } handlers[] = -+ { -+ { EM_ARM, arm_process_unwind }, -+ { EM_IA_64, ia64_process_unwind }, -+ { EM_PARISC, hppa_process_unwind }, -+ { EM_TI_C6000, arm_process_unwind }, -+ { EM_386, no_processor_specific_unwind }, -+ { EM_X86_64, no_processor_specific_unwind }, -+ { 0, NULL } -+ }; -+ int i; -+ -+ if (!do_unwind) -+ return true; -+ -+ for (i = 0; handlers[i].handler != NULL; i++) -+ if (filedata->file_header.e_machine == handlers[i].machtype) -+ return handlers[i].handler (filedata); -+ -+ printf (_("\nThe decoding of unwind sections for machine type %s is not currently supported.\n"), -+ get_machine_name (filedata->file_header.e_machine)); -+ return true; -+} -+ -+static void -+dynamic_section_aarch64_val (Elf_Internal_Dyn * entry) -+{ -+ switch (entry->d_tag) -+ { -+ case DT_AARCH64_BTI_PLT: -+ case DT_AARCH64_PAC_PLT: -+ break; -+ default: -+ print_vma (entry->d_un.d_ptr, PREFIX_HEX); -+ break; -+ } -+ putchar ('\n'); -+} -+ -+static void -+dynamic_section_mips_val (Filedata * filedata, Elf_Internal_Dyn * entry) -+{ -+ switch (entry->d_tag) -+ { -+ case DT_MIPS_FLAGS: -+ if (entry->d_un.d_val == 0) -+ printf (_("NONE")); -+ else -+ { -+ static const char * opts[] = -+ { -+ "QUICKSTART", "NOTPOT", "NO_LIBRARY_REPLACEMENT", -+ "NO_MOVE", "SGI_ONLY", "GUARANTEE_INIT", "DELTA_C_PLUS_PLUS", -+ "GUARANTEE_START_INIT", "PIXIE", "DEFAULT_DELAY_LOAD", -+ "REQUICKSTART", "REQUICKSTARTED", "CORD", "NO_UNRES_UNDEF", -+ "RLD_ORDER_SAFE" -+ }; -+ unsigned int cnt; -+ bool first = true; -+ -+ for (cnt = 0; cnt < ARRAY_SIZE (opts); ++cnt) -+ if (entry->d_un.d_val & (1 << cnt)) -+ { -+ printf ("%s%s", first ? "" : " ", opts[cnt]); -+ first = false; -+ } -+ } -+ break; -+ -+ case DT_MIPS_IVERSION: -+ if (valid_dynamic_name (filedata, entry->d_un.d_val)) -+ printf (_("Interface Version: %s"), -+ get_dynamic_name (filedata, entry->d_un.d_val)); -+ else -+ { -+ char buf[40]; -+ sprintf_vma (buf, entry->d_un.d_ptr); -+ /* Note: coded this way so that there is a single string for translation. */ -+ printf (_(""), buf); -+ } -+ break; -+ -+ case DT_MIPS_TIME_STAMP: -+ { -+ char timebuf[128]; -+ struct tm * tmp; -+ time_t atime = entry->d_un.d_val; -+ -+ tmp = gmtime (&atime); -+ /* PR 17531: file: 6accc532. */ -+ if (tmp == NULL) -+ snprintf (timebuf, sizeof (timebuf), _("")); -+ else -+ snprintf (timebuf, sizeof (timebuf), "%04u-%02u-%02uT%02u:%02u:%02u", -+ tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday, -+ tmp->tm_hour, tmp->tm_min, tmp->tm_sec); -+ printf (_("Time Stamp: %s"), timebuf); -+ } -+ break; -+ -+ case DT_MIPS_RLD_VERSION: -+ case DT_MIPS_LOCAL_GOTNO: -+ case DT_MIPS_CONFLICTNO: -+ case DT_MIPS_LIBLISTNO: -+ case DT_MIPS_SYMTABNO: -+ case DT_MIPS_UNREFEXTNO: -+ case DT_MIPS_HIPAGENO: -+ case DT_MIPS_DELTA_CLASS_NO: -+ case DT_MIPS_DELTA_INSTANCE_NO: -+ case DT_MIPS_DELTA_RELOC_NO: -+ case DT_MIPS_DELTA_SYM_NO: -+ case DT_MIPS_DELTA_CLASSSYM_NO: -+ case DT_MIPS_COMPACT_SIZE: -+ print_vma (entry->d_un.d_val, DEC); -+ break; -+ -+ case DT_MIPS_XHASH: -+ filedata->dynamic_info_DT_MIPS_XHASH = entry->d_un.d_val; -+ filedata->dynamic_info_DT_GNU_HASH = entry->d_un.d_val; -+ /* Falls through. */ -+ -+ default: -+ print_vma (entry->d_un.d_ptr, PREFIX_HEX); -+ } -+ putchar ('\n'); -+} -+ -+static void -+dynamic_section_parisc_val (Elf_Internal_Dyn * entry) -+{ -+ switch (entry->d_tag) -+ { -+ case DT_HP_DLD_FLAGS: -+ { -+ static struct -+ { -+ long int bit; -+ const char * str; -+ } -+ flags[] = -+ { -+ { DT_HP_DEBUG_PRIVATE, "HP_DEBUG_PRIVATE" }, -+ { DT_HP_DEBUG_CALLBACK, "HP_DEBUG_CALLBACK" }, -+ { DT_HP_DEBUG_CALLBACK_BOR, "HP_DEBUG_CALLBACK_BOR" }, -+ { DT_HP_NO_ENVVAR, "HP_NO_ENVVAR" }, -+ { DT_HP_BIND_NOW, "HP_BIND_NOW" }, -+ { DT_HP_BIND_NONFATAL, "HP_BIND_NONFATAL" }, -+ { DT_HP_BIND_VERBOSE, "HP_BIND_VERBOSE" }, -+ { DT_HP_BIND_RESTRICTED, "HP_BIND_RESTRICTED" }, -+ { DT_HP_BIND_SYMBOLIC, "HP_BIND_SYMBOLIC" }, -+ { DT_HP_RPATH_FIRST, "HP_RPATH_FIRST" }, -+ { DT_HP_BIND_DEPTH_FIRST, "HP_BIND_DEPTH_FIRST" }, -+ { DT_HP_GST, "HP_GST" }, -+ { DT_HP_SHLIB_FIXED, "HP_SHLIB_FIXED" }, -+ { DT_HP_MERGE_SHLIB_SEG, "HP_MERGE_SHLIB_SEG" }, -+ { DT_HP_NODELETE, "HP_NODELETE" }, -+ { DT_HP_GROUP, "HP_GROUP" }, -+ { DT_HP_PROTECT_LINKAGE_TABLE, "HP_PROTECT_LINKAGE_TABLE" } -+ }; -+ bool first = true; -+ size_t cnt; -+ bfd_vma val = entry->d_un.d_val; -+ -+ for (cnt = 0; cnt < ARRAY_SIZE (flags); ++cnt) -+ if (val & flags[cnt].bit) -+ { -+ if (! first) -+ putchar (' '); -+ fputs (flags[cnt].str, stdout); -+ first = false; -+ val ^= flags[cnt].bit; -+ } -+ -+ if (val != 0 || first) -+ { -+ if (! first) -+ putchar (' '); -+ print_vma (val, HEX); -+ } -+ } -+ break; -+ -+ default: -+ print_vma (entry->d_un.d_ptr, PREFIX_HEX); -+ break; -+ } -+ putchar ('\n'); -+} -+ -+#ifdef BFD64 -+ -+/* VMS vs Unix time offset and factor. */ -+ -+#define VMS_EPOCH_OFFSET 35067168000000000LL -+#define VMS_GRANULARITY_FACTOR 10000000 -+#ifndef INT64_MIN -+#define INT64_MIN (-9223372036854775807LL - 1) -+#endif -+ -+/* Display a VMS time in a human readable format. */ -+ -+static void -+print_vms_time (bfd_int64_t vmstime) -+{ -+ struct tm *tm = NULL; -+ time_t unxtime; -+ -+ if (vmstime >= INT64_MIN + VMS_EPOCH_OFFSET) -+ { -+ vmstime = (vmstime - VMS_EPOCH_OFFSET) / VMS_GRANULARITY_FACTOR; -+ unxtime = vmstime; -+ if (unxtime == vmstime) -+ tm = gmtime (&unxtime); -+ } -+ if (tm != NULL) -+ printf ("%04u-%02u-%02uT%02u:%02u:%02u", -+ tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, -+ tm->tm_hour, tm->tm_min, tm->tm_sec); -+} -+#endif /* BFD64 */ -+ -+static void -+dynamic_section_ia64_val (Elf_Internal_Dyn * entry) -+{ -+ switch (entry->d_tag) -+ { -+ case DT_IA_64_PLT_RESERVE: -+ /* First 3 slots reserved. */ -+ print_vma (entry->d_un.d_ptr, PREFIX_HEX); -+ printf (" -- "); -+ print_vma (entry->d_un.d_ptr + (3 * 8), PREFIX_HEX); -+ break; -+ -+ case DT_IA_64_VMS_LINKTIME: -+#ifdef BFD64 -+ print_vms_time (entry->d_un.d_val); -+#endif -+ break; -+ -+ case DT_IA_64_VMS_LNKFLAGS: -+ print_vma (entry->d_un.d_ptr, PREFIX_HEX); -+ if (entry->d_un.d_val & VMS_LF_CALL_DEBUG) -+ printf (" CALL_DEBUG"); -+ if (entry->d_un.d_val & VMS_LF_NOP0BUFS) -+ printf (" NOP0BUFS"); -+ if (entry->d_un.d_val & VMS_LF_P0IMAGE) -+ printf (" P0IMAGE"); -+ if (entry->d_un.d_val & VMS_LF_MKTHREADS) -+ printf (" MKTHREADS"); -+ if (entry->d_un.d_val & VMS_LF_UPCALLS) -+ printf (" UPCALLS"); -+ if (entry->d_un.d_val & VMS_LF_IMGSTA) -+ printf (" IMGSTA"); -+ if (entry->d_un.d_val & VMS_LF_INITIALIZE) -+ printf (" INITIALIZE"); -+ if (entry->d_un.d_val & VMS_LF_MAIN) -+ printf (" MAIN"); -+ if (entry->d_un.d_val & VMS_LF_EXE_INIT) -+ printf (" EXE_INIT"); -+ if (entry->d_un.d_val & VMS_LF_TBK_IN_IMG) -+ printf (" TBK_IN_IMG"); -+ if (entry->d_un.d_val & VMS_LF_DBG_IN_IMG) -+ printf (" DBG_IN_IMG"); -+ if (entry->d_un.d_val & VMS_LF_TBK_IN_DSF) -+ printf (" TBK_IN_DSF"); -+ if (entry->d_un.d_val & VMS_LF_DBG_IN_DSF) -+ printf (" DBG_IN_DSF"); -+ if (entry->d_un.d_val & VMS_LF_SIGNATURES) -+ printf (" SIGNATURES"); -+ if (entry->d_un.d_val & VMS_LF_REL_SEG_OFF) -+ printf (" REL_SEG_OFF"); -+ break; -+ -+ default: -+ print_vma (entry->d_un.d_ptr, PREFIX_HEX); -+ break; -+ } -+ putchar ('\n'); -+} -+ -+static bool -+get_32bit_dynamic_section (Filedata * filedata) -+{ -+ Elf32_External_Dyn * edyn; -+ Elf32_External_Dyn * ext; -+ Elf_Internal_Dyn * entry; -+ -+ edyn = (Elf32_External_Dyn *) get_data (NULL, filedata, -+ filedata->dynamic_addr, 1, -+ filedata->dynamic_size, -+ _("dynamic section")); -+ if (!edyn) -+ return false; -+ -+ /* SGI's ELF has more than one section in the DYNAMIC segment, and we -+ might not have the luxury of section headers. Look for the DT_NULL -+ terminator to determine the number of entries. */ -+ for (ext = edyn, filedata->dynamic_nent = 0; -+ (char *) (ext + 1) <= (char *) edyn + filedata->dynamic_size; -+ ext++) -+ { -+ filedata->dynamic_nent++; -+ if (BYTE_GET (ext->d_tag) == DT_NULL) -+ break; -+ } -+ -+ filedata->dynamic_section -+ = (Elf_Internal_Dyn *) cmalloc (filedata->dynamic_nent, sizeof (* entry)); -+ if (filedata->dynamic_section == NULL) -+ { -+ error (_("Out of memory allocating space for %lu dynamic entries\n"), -+ (unsigned long) filedata->dynamic_nent); -+ free (edyn); -+ return false; -+ } -+ -+ for (ext = edyn, entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ ext++, entry++) -+ { -+ entry->d_tag = BYTE_GET (ext->d_tag); -+ entry->d_un.d_val = BYTE_GET (ext->d_un.d_val); -+ } -+ -+ free (edyn); -+ -+ return true; -+} -+ -+static bool -+get_64bit_dynamic_section (Filedata * filedata) -+{ -+ Elf64_External_Dyn * edyn; -+ Elf64_External_Dyn * ext; -+ Elf_Internal_Dyn * entry; -+ -+ /* Read in the data. */ -+ edyn = (Elf64_External_Dyn *) get_data (NULL, filedata, -+ filedata->dynamic_addr, 1, -+ filedata->dynamic_size, -+ _("dynamic section")); -+ if (!edyn) -+ return false; -+ -+ /* SGI's ELF has more than one section in the DYNAMIC segment, and we -+ might not have the luxury of section headers. Look for the DT_NULL -+ terminator to determine the number of entries. */ -+ for (ext = edyn, filedata->dynamic_nent = 0; -+ /* PR 17533 file: 033-67080-0.004 - do not read past end of buffer. */ -+ (char *) (ext + 1) <= (char *) edyn + filedata->dynamic_size; -+ ext++) -+ { -+ filedata->dynamic_nent++; -+ if (BYTE_GET (ext->d_tag) == DT_NULL) -+ break; -+ } -+ -+ filedata->dynamic_section -+ = (Elf_Internal_Dyn *) cmalloc (filedata->dynamic_nent, sizeof (* entry)); -+ if (filedata->dynamic_section == NULL) -+ { -+ error (_("Out of memory allocating space for %lu dynamic entries\n"), -+ (unsigned long) filedata->dynamic_nent); -+ free (edyn); -+ return false; -+ } -+ -+ /* Convert from external to internal formats. */ -+ for (ext = edyn, entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ ext++, entry++) -+ { -+ entry->d_tag = BYTE_GET (ext->d_tag); -+ entry->d_un.d_val = BYTE_GET (ext->d_un.d_val); -+ } -+ -+ free (edyn); -+ -+ return true; -+} -+ -+static bool -+get_dynamic_section (Filedata *filedata) -+{ -+ if (filedata->dynamic_section) -+ return true; -+ -+ if (is_32bit_elf) -+ return get_32bit_dynamic_section (filedata); -+ else -+ return get_64bit_dynamic_section (filedata); -+} -+ -+static void -+print_dynamic_flags (bfd_vma flags) -+{ -+ bool first = true; -+ -+ while (flags) -+ { -+ bfd_vma flag; -+ -+ flag = flags & - flags; -+ flags &= ~ flag; -+ -+ if (first) -+ first = false; -+ else -+ putc (' ', stdout); -+ -+ switch (flag) -+ { -+ case DF_ORIGIN: fputs ("ORIGIN", stdout); break; -+ case DF_SYMBOLIC: fputs ("SYMBOLIC", stdout); break; -+ case DF_TEXTREL: fputs ("TEXTREL", stdout); break; -+ case DF_BIND_NOW: fputs ("BIND_NOW", stdout); break; -+ case DF_STATIC_TLS: fputs ("STATIC_TLS", stdout); break; -+ default: fputs (_("unknown"), stdout); break; -+ } -+ } -+ puts (""); -+} -+ -+static bfd_vma * -+get_dynamic_data (Filedata * filedata, bfd_size_type number, unsigned int ent_size) -+{ -+ unsigned char * e_data; -+ bfd_vma * i_data; -+ -+ /* If the size_t type is smaller than the bfd_size_type, eg because -+ you are building a 32-bit tool on a 64-bit host, then make sure -+ that when (number) is cast to (size_t) no information is lost. */ -+ if (sizeof (size_t) < sizeof (bfd_size_type) -+ && (bfd_size_type) ((size_t) number) != number) -+ { -+ error (_("Size truncation prevents reading %s elements of size %u\n"), -+ bfd_vmatoa ("u", number), ent_size); -+ return NULL; -+ } -+ -+ /* Be kind to memory checkers (eg valgrind, address sanitizer) by not -+ attempting to allocate memory when the read is bound to fail. */ -+ if (ent_size * number > filedata->file_size) -+ { -+ error (_("Invalid number of dynamic entries: %s\n"), -+ bfd_vmatoa ("u", number)); -+ return NULL; -+ } -+ -+ e_data = (unsigned char *) cmalloc ((size_t) number, ent_size); -+ if (e_data == NULL) -+ { -+ error (_("Out of memory reading %s dynamic entries\n"), -+ bfd_vmatoa ("u", number)); -+ return NULL; -+ } -+ -+ if (fread (e_data, ent_size, (size_t) number, filedata->handle) != number) -+ { -+ error (_("Unable to read in %s bytes of dynamic data\n"), -+ bfd_vmatoa ("u", number * ent_size)); -+ free (e_data); -+ return NULL; -+ } -+ -+ i_data = (bfd_vma *) cmalloc ((size_t) number, sizeof (*i_data)); -+ if (i_data == NULL) -+ { -+ error (_("Out of memory allocating space for %s dynamic entries\n"), -+ bfd_vmatoa ("u", number)); -+ free (e_data); -+ return NULL; -+ } -+ -+ while (number--) -+ i_data[number] = byte_get (e_data + number * ent_size, ent_size); -+ -+ free (e_data); -+ -+ return i_data; -+} -+ -+static unsigned long -+get_num_dynamic_syms (Filedata * filedata) -+{ -+ unsigned long num_of_syms = 0; -+ -+ if (!do_histogram && (!do_using_dynamic || do_dyn_syms)) -+ return num_of_syms; -+ -+ if (filedata->dynamic_info[DT_HASH]) -+ { -+ unsigned char nb[8]; -+ unsigned char nc[8]; -+ unsigned int hash_ent_size = 4; -+ -+ if ((filedata->file_header.e_machine == EM_ALPHA -+ || filedata->file_header.e_machine == EM_S390 -+ || filedata->file_header.e_machine == EM_S390_OLD) -+ && filedata->file_header.e_ident[EI_CLASS] == ELFCLASS64) -+ hash_ent_size = 8; -+ -+ if (fseek (filedata->handle, -+ (filedata->archive_file_offset -+ + offset_from_vma (filedata, filedata->dynamic_info[DT_HASH], -+ sizeof nb + sizeof nc)), -+ SEEK_SET)) -+ { -+ error (_("Unable to seek to start of dynamic information\n")); -+ goto no_hash; -+ } -+ -+ if (fread (nb, hash_ent_size, 1, filedata->handle) != 1) -+ { -+ error (_("Failed to read in number of buckets\n")); -+ goto no_hash; -+ } -+ -+ if (fread (nc, hash_ent_size, 1, filedata->handle) != 1) -+ { -+ error (_("Failed to read in number of chains\n")); -+ goto no_hash; -+ } -+ -+ filedata->nbuckets = byte_get (nb, hash_ent_size); -+ filedata->nchains = byte_get (nc, hash_ent_size); -+ -+ if (filedata->nbuckets != 0 && filedata->nchains != 0) -+ { -+ filedata->buckets = get_dynamic_data (filedata, filedata->nbuckets, -+ hash_ent_size); -+ filedata->chains = get_dynamic_data (filedata, filedata->nchains, -+ hash_ent_size); -+ -+ if (filedata->buckets != NULL && filedata->chains != NULL) -+ num_of_syms = filedata->nchains; -+ } -+ no_hash: -+ if (num_of_syms == 0) -+ { -+ free (filedata->buckets); -+ filedata->buckets = NULL; -+ free (filedata->chains); -+ filedata->chains = NULL; -+ filedata->nbuckets = 0; -+ } -+ } -+ -+ if (filedata->dynamic_info_DT_GNU_HASH) -+ { -+ unsigned char nb[16]; -+ bfd_vma i, maxchain = 0xffffffff, bitmaskwords; -+ bfd_vma buckets_vma; -+ unsigned long hn; -+ -+ if (fseek (filedata->handle, -+ (filedata->archive_file_offset -+ + offset_from_vma (filedata, -+ filedata->dynamic_info_DT_GNU_HASH, -+ sizeof nb)), -+ SEEK_SET)) -+ { -+ error (_("Unable to seek to start of dynamic information\n")); -+ goto no_gnu_hash; -+ } -+ -+ if (fread (nb, 16, 1, filedata->handle) != 1) -+ { -+ error (_("Failed to read in number of buckets\n")); -+ goto no_gnu_hash; -+ } -+ -+ filedata->ngnubuckets = byte_get (nb, 4); -+ filedata->gnusymidx = byte_get (nb + 4, 4); -+ bitmaskwords = byte_get (nb + 8, 4); -+ buckets_vma = filedata->dynamic_info_DT_GNU_HASH + 16; -+ if (is_32bit_elf) -+ buckets_vma += bitmaskwords * 4; -+ else -+ buckets_vma += bitmaskwords * 8; -+ -+ if (fseek (filedata->handle, -+ (filedata->archive_file_offset -+ + offset_from_vma (filedata, buckets_vma, 4)), -+ SEEK_SET)) -+ { -+ error (_("Unable to seek to start of dynamic information\n")); -+ goto no_gnu_hash; -+ } -+ -+ filedata->gnubuckets -+ = get_dynamic_data (filedata, filedata->ngnubuckets, 4); -+ -+ if (filedata->gnubuckets == NULL) -+ goto no_gnu_hash; -+ -+ for (i = 0; i < filedata->ngnubuckets; i++) -+ if (filedata->gnubuckets[i] != 0) -+ { -+ if (filedata->gnubuckets[i] < filedata->gnusymidx) -+ goto no_gnu_hash; -+ -+ if (maxchain == 0xffffffff || filedata->gnubuckets[i] > maxchain) -+ maxchain = filedata->gnubuckets[i]; -+ } -+ -+ if (maxchain == 0xffffffff) -+ goto no_gnu_hash; -+ -+ maxchain -= filedata->gnusymidx; -+ -+ if (fseek (filedata->handle, -+ (filedata->archive_file_offset -+ + offset_from_vma (filedata, -+ buckets_vma + 4 * (filedata->ngnubuckets -+ + maxchain), -+ 4)), -+ SEEK_SET)) -+ { -+ error (_("Unable to seek to start of dynamic information\n")); -+ goto no_gnu_hash; -+ } -+ -+ do -+ { -+ if (fread (nb, 4, 1, filedata->handle) != 1) -+ { -+ error (_("Failed to determine last chain length\n")); -+ goto no_gnu_hash; -+ } -+ -+ if (maxchain + 1 == 0) -+ goto no_gnu_hash; -+ -+ ++maxchain; -+ } -+ while ((byte_get (nb, 4) & 1) == 0); -+ -+ if (fseek (filedata->handle, -+ (filedata->archive_file_offset -+ + offset_from_vma (filedata, (buckets_vma -+ + 4 * filedata->ngnubuckets), -+ 4)), -+ SEEK_SET)) -+ { -+ error (_("Unable to seek to start of dynamic information\n")); -+ goto no_gnu_hash; -+ } -+ -+ filedata->gnuchains = get_dynamic_data (filedata, maxchain, 4); -+ filedata->ngnuchains = maxchain; -+ -+ if (filedata->gnuchains == NULL) -+ goto no_gnu_hash; -+ -+ if (filedata->dynamic_info_DT_MIPS_XHASH) -+ { -+ if (fseek (filedata->handle, -+ (filedata->archive_file_offset -+ + offset_from_vma (filedata, (buckets_vma -+ + 4 * (filedata->ngnubuckets -+ + maxchain)), 4)), -+ SEEK_SET)) -+ { -+ error (_("Unable to seek to start of dynamic information\n")); -+ goto no_gnu_hash; -+ } -+ -+ filedata->mipsxlat = get_dynamic_data (filedata, maxchain, 4); -+ if (filedata->mipsxlat == NULL) -+ goto no_gnu_hash; -+ } -+ -+ for (hn = 0; hn < filedata->ngnubuckets; ++hn) -+ if (filedata->gnubuckets[hn] != 0) -+ { -+ bfd_vma si = filedata->gnubuckets[hn]; -+ bfd_vma off = si - filedata->gnusymidx; -+ -+ do -+ { -+ if (filedata->dynamic_info_DT_MIPS_XHASH) -+ { -+ if (off < filedata->ngnuchains -+ && filedata->mipsxlat[off] >= num_of_syms) -+ num_of_syms = filedata->mipsxlat[off] + 1; -+ } -+ else -+ { -+ if (si >= num_of_syms) -+ num_of_syms = si + 1; -+ } -+ si++; -+ } -+ while (off < filedata->ngnuchains -+ && (filedata->gnuchains[off++] & 1) == 0); -+ } -+ -+ if (num_of_syms == 0) -+ { -+ no_gnu_hash: -+ free (filedata->mipsxlat); -+ filedata->mipsxlat = NULL; -+ free (filedata->gnuchains); -+ filedata->gnuchains = NULL; -+ free (filedata->gnubuckets); -+ filedata->gnubuckets = NULL; -+ filedata->ngnubuckets = 0; -+ filedata->ngnuchains = 0; -+ } -+ } -+ -+ return num_of_syms; -+} -+ -+/* Parse and display the contents of the dynamic section. */ -+ -+static bool -+process_dynamic_section (Filedata * filedata) -+{ -+ Elf_Internal_Dyn * entry; -+ -+ if (filedata->dynamic_size <= 1) -+ { -+ if (do_dynamic) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThere is no dynamic section in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("\nThere is no dynamic section in this file.\n")); -+ } -+ -+ return true; -+ } -+ -+ if (!get_dynamic_section (filedata)) -+ return false; -+ -+ /* Find the appropriate symbol table. */ -+ if (filedata->dynamic_symbols == NULL || do_histogram) -+ { -+ unsigned long num_of_syms; -+ -+ for (entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ ++entry) -+ if (entry->d_tag == DT_SYMTAB) -+ filedata->dynamic_info[DT_SYMTAB] = entry->d_un.d_val; -+ else if (entry->d_tag == DT_SYMENT) -+ filedata->dynamic_info[DT_SYMENT] = entry->d_un.d_val; -+ else if (entry->d_tag == DT_HASH) -+ filedata->dynamic_info[DT_HASH] = entry->d_un.d_val; -+ else if (entry->d_tag == DT_GNU_HASH) -+ filedata->dynamic_info_DT_GNU_HASH = entry->d_un.d_val; -+ else if ((filedata->file_header.e_machine == EM_MIPS -+ || filedata->file_header.e_machine == EM_MIPS_RS3_LE) -+ && entry->d_tag == DT_MIPS_XHASH) -+ { -+ filedata->dynamic_info_DT_MIPS_XHASH = entry->d_un.d_val; -+ filedata->dynamic_info_DT_GNU_HASH = entry->d_un.d_val; -+ } -+ -+ num_of_syms = get_num_dynamic_syms (filedata); -+ -+ if (num_of_syms != 0 -+ && filedata->dynamic_symbols == NULL -+ && filedata->dynamic_info[DT_SYMTAB] -+ && filedata->dynamic_info[DT_SYMENT]) -+ { -+ Elf_Internal_Phdr *seg; -+ bfd_vma vma = filedata->dynamic_info[DT_SYMTAB]; -+ -+ if (! get_program_headers (filedata)) -+ { -+ error (_("Cannot interpret virtual addresses " -+ "without program headers.\n")); -+ return false; -+ } -+ -+ for (seg = filedata->program_headers; -+ seg < filedata->program_headers + filedata->file_header.e_phnum; -+ ++seg) -+ { -+ if (seg->p_type != PT_LOAD) -+ continue; -+ -+ if (seg->p_offset + seg->p_filesz > filedata->file_size) -+ { -+ /* See PR 21379 for a reproducer. */ -+ error (_("Invalid PT_LOAD entry\n")); -+ return false; -+ } -+ -+ if (vma >= (seg->p_vaddr & -seg->p_align) -+ && vma < seg->p_vaddr + seg->p_filesz) -+ { -+ /* Since we do not know how big the symbol table is, -+ we default to reading in up to the end of PT_LOAD -+ segment and processing that. This is overkill, I -+ know, but it should work. */ -+ Elf_Internal_Shdr section; -+ section.sh_offset = (vma - seg->p_vaddr -+ + seg->p_offset); -+ section.sh_size = (num_of_syms -+ * filedata->dynamic_info[DT_SYMENT]); -+ section.sh_entsize = filedata->dynamic_info[DT_SYMENT]; -+ -+ if (do_checks -+ && filedata->dynamic_symtab_section != NULL -+ && ((filedata->dynamic_symtab_section->sh_offset -+ != section.sh_offset) -+ || (filedata->dynamic_symtab_section->sh_size -+ != section.sh_size) -+ || (filedata->dynamic_symtab_section->sh_entsize -+ != section.sh_entsize))) -+ warn (_("\ -+the .dynsym section doesn't match the DT_SYMTAB and DT_SYMENT tags\n")); -+ -+ section.sh_name = filedata->string_table_length; -+ filedata->dynamic_symbols -+ = get_elf_symbols (filedata, §ion, -+ &filedata->num_dynamic_syms); -+ if (filedata->dynamic_symbols == NULL -+ || filedata->num_dynamic_syms != num_of_syms) -+ { -+ error (_("Corrupt DT_SYMTAB dynamic entry\n")); -+ return false; -+ } -+ break; -+ } -+ } -+ } -+ } -+ -+ /* Similarly find a string table. */ -+ if (filedata->dynamic_strings == NULL) -+ for (entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ ++entry) -+ { -+ if (entry->d_tag == DT_STRTAB) -+ filedata->dynamic_info[DT_STRTAB] = entry->d_un.d_val; -+ -+ if (entry->d_tag == DT_STRSZ) -+ filedata->dynamic_info[DT_STRSZ] = entry->d_un.d_val; -+ -+ if (filedata->dynamic_info[DT_STRTAB] -+ && filedata->dynamic_info[DT_STRSZ]) -+ { -+ unsigned long offset; -+ bfd_size_type str_tab_len = filedata->dynamic_info[DT_STRSZ]; -+ -+ offset = offset_from_vma (filedata, -+ filedata->dynamic_info[DT_STRTAB], -+ str_tab_len); -+ if (do_checks -+ && filedata->dynamic_strtab_section -+ && ((filedata->dynamic_strtab_section->sh_offset -+ != (file_ptr) offset) -+ || (filedata->dynamic_strtab_section->sh_size -+ != str_tab_len))) -+ warn (_("\ -+the .dynstr section doesn't match the DT_STRTAB and DT_STRSZ tags\n")); -+ -+ filedata->dynamic_strings -+ = (char *) get_data (NULL, filedata, offset, 1, str_tab_len, -+ _("dynamic string table")); -+ if (filedata->dynamic_strings == NULL) -+ { -+ error (_("Corrupt DT_STRTAB dynamic entry\n")); -+ break; -+ } -+ -+ filedata->dynamic_strings_length = str_tab_len; -+ break; -+ } -+ } -+ -+ /* And find the syminfo section if available. */ -+ if (filedata->dynamic_syminfo == NULL) -+ { -+ unsigned long syminsz = 0; -+ -+ for (entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ ++entry) -+ { -+ if (entry->d_tag == DT_SYMINENT) -+ { -+ /* Note: these braces are necessary to avoid a syntax -+ error from the SunOS4 C compiler. */ -+ /* PR binutils/17531: A corrupt file can trigger this test. -+ So do not use an assert, instead generate an error message. */ -+ if (sizeof (Elf_External_Syminfo) != entry->d_un.d_val) -+ error (_("Bad value (%d) for SYMINENT entry\n"), -+ (int) entry->d_un.d_val); -+ } -+ else if (entry->d_tag == DT_SYMINSZ) -+ syminsz = entry->d_un.d_val; -+ else if (entry->d_tag == DT_SYMINFO) -+ filedata->dynamic_syminfo_offset -+ = offset_from_vma (filedata, entry->d_un.d_val, syminsz); -+ } -+ -+ if (filedata->dynamic_syminfo_offset != 0 && syminsz != 0) -+ { -+ Elf_External_Syminfo * extsyminfo; -+ Elf_External_Syminfo * extsym; -+ Elf_Internal_Syminfo * syminfo; -+ -+ /* There is a syminfo section. Read the data. */ -+ extsyminfo = (Elf_External_Syminfo *) -+ get_data (NULL, filedata, filedata->dynamic_syminfo_offset, -+ 1, syminsz, _("symbol information")); -+ if (!extsyminfo) -+ return false; -+ -+ if (filedata->dynamic_syminfo != NULL) -+ { -+ error (_("Multiple dynamic symbol information sections found\n")); -+ free (filedata->dynamic_syminfo); -+ } -+ filedata->dynamic_syminfo = (Elf_Internal_Syminfo *) malloc (syminsz); -+ if (filedata->dynamic_syminfo == NULL) -+ { -+ error (_("Out of memory allocating %lu bytes " -+ "for dynamic symbol info\n"), -+ (unsigned long) syminsz); -+ return false; -+ } -+ -+ filedata->dynamic_syminfo_nent -+ = syminsz / sizeof (Elf_External_Syminfo); -+ for (syminfo = filedata->dynamic_syminfo, extsym = extsyminfo; -+ syminfo < (filedata->dynamic_syminfo -+ + filedata->dynamic_syminfo_nent); -+ ++syminfo, ++extsym) -+ { -+ syminfo->si_boundto = BYTE_GET (extsym->si_boundto); -+ syminfo->si_flags = BYTE_GET (extsym->si_flags); -+ } -+ -+ free (extsyminfo); -+ } -+ } -+ -+ if (do_dynamic && filedata->dynamic_addr) -+ { -+ if (filedata->is_separate) -+ printf (ngettext ("\nIn linked file '%s' the dynamic section at offset 0x%lx contains %lu entry:\n", -+ "\nIn linked file '%s' the dynamic section at offset 0x%lx contains %lu entries:\n", -+ (unsigned long) filedata->dynamic_nent), -+ filedata->file_name, -+ filedata->dynamic_addr, -+ (unsigned long) filedata->dynamic_nent); -+ else -+ printf (ngettext ("\nDynamic section at offset 0x%lx contains %lu entry:\n", -+ "\nDynamic section at offset 0x%lx contains %lu entries:\n", -+ (unsigned long) filedata->dynamic_nent), -+ filedata->dynamic_addr, -+ (unsigned long) filedata->dynamic_nent); -+ } -+ if (do_dynamic) -+ printf (_(" Tag Type Name/Value\n")); -+ -+ for (entry = filedata->dynamic_section; -+ entry < filedata->dynamic_section + filedata->dynamic_nent; -+ entry++) -+ { -+ if (do_dynamic) -+ { -+ const char * dtype; -+ -+ putchar (' '); -+ print_vma (entry->d_tag, FULL_HEX); -+ dtype = get_dynamic_type (filedata, entry->d_tag); -+ printf (" (%s)%*s", dtype, -+ ((is_32bit_elf ? 27 : 19) - (int) strlen (dtype)), " "); -+ } -+ -+ switch (entry->d_tag) -+ { -+ case DT_FLAGS: -+ if (do_dynamic) -+ print_dynamic_flags (entry->d_un.d_val); -+ break; -+ -+ case DT_AUXILIARY: -+ case DT_FILTER: -+ case DT_CONFIG: -+ case DT_DEPAUDIT: -+ case DT_AUDIT: -+ if (do_dynamic) -+ { -+ switch (entry->d_tag) -+ { -+ case DT_AUXILIARY: -+ printf (_("Auxiliary library")); -+ break; -+ -+ case DT_FILTER: -+ printf (_("Filter library")); -+ break; -+ -+ case DT_CONFIG: -+ printf (_("Configuration file")); -+ break; -+ -+ case DT_DEPAUDIT: -+ printf (_("Dependency audit library")); -+ break; -+ -+ case DT_AUDIT: -+ printf (_("Audit library")); -+ break; -+ } -+ -+ if (valid_dynamic_name (filedata, entry->d_un.d_val)) -+ printf (": [%s]\n", -+ get_dynamic_name (filedata, entry->d_un.d_val)); -+ else -+ { -+ printf (": "); -+ print_vma (entry->d_un.d_val, PREFIX_HEX); -+ putchar ('\n'); -+ } -+ } -+ break; -+ -+ case DT_FEATURE: -+ if (do_dynamic) -+ { -+ printf (_("Flags:")); -+ -+ if (entry->d_un.d_val == 0) -+ printf (_(" None\n")); -+ else -+ { -+ unsigned long int val = entry->d_un.d_val; -+ -+ if (val & DTF_1_PARINIT) -+ { -+ printf (" PARINIT"); -+ val ^= DTF_1_PARINIT; -+ } -+ if (val & DTF_1_CONFEXP) -+ { -+ printf (" CONFEXP"); -+ val ^= DTF_1_CONFEXP; -+ } -+ if (val != 0) -+ printf (" %lx", val); -+ puts (""); -+ } -+ } -+ break; -+ -+ case DT_POSFLAG_1: -+ if (do_dynamic) -+ { -+ printf (_("Flags:")); -+ -+ if (entry->d_un.d_val == 0) -+ printf (_(" None\n")); -+ else -+ { -+ unsigned long int val = entry->d_un.d_val; -+ -+ if (val & DF_P1_LAZYLOAD) -+ { -+ printf (" LAZYLOAD"); -+ val ^= DF_P1_LAZYLOAD; -+ } -+ if (val & DF_P1_GROUPPERM) -+ { -+ printf (" GROUPPERM"); -+ val ^= DF_P1_GROUPPERM; -+ } -+ if (val != 0) -+ printf (" %lx", val); -+ puts (""); -+ } -+ } -+ break; -+ -+ case DT_FLAGS_1: -+ if (do_dynamic) -+ { -+ printf (_("Flags:")); -+ if (entry->d_un.d_val == 0) -+ printf (_(" None\n")); -+ else -+ { -+ unsigned long int val = entry->d_un.d_val; -+ -+ if (val & DF_1_NOW) -+ { -+ printf (" NOW"); -+ val ^= DF_1_NOW; -+ } -+ if (val & DF_1_GLOBAL) -+ { -+ printf (" GLOBAL"); -+ val ^= DF_1_GLOBAL; -+ } -+ if (val & DF_1_GROUP) -+ { -+ printf (" GROUP"); -+ val ^= DF_1_GROUP; -+ } -+ if (val & DF_1_NODELETE) -+ { -+ printf (" NODELETE"); -+ val ^= DF_1_NODELETE; -+ } -+ if (val & DF_1_LOADFLTR) -+ { -+ printf (" LOADFLTR"); -+ val ^= DF_1_LOADFLTR; -+ } -+ if (val & DF_1_INITFIRST) -+ { -+ printf (" INITFIRST"); -+ val ^= DF_1_INITFIRST; -+ } -+ if (val & DF_1_NOOPEN) -+ { -+ printf (" NOOPEN"); -+ val ^= DF_1_NOOPEN; -+ } -+ if (val & DF_1_ORIGIN) -+ { -+ printf (" ORIGIN"); -+ val ^= DF_1_ORIGIN; -+ } -+ if (val & DF_1_DIRECT) -+ { -+ printf (" DIRECT"); -+ val ^= DF_1_DIRECT; -+ } -+ if (val & DF_1_TRANS) -+ { -+ printf (" TRANS"); -+ val ^= DF_1_TRANS; -+ } -+ if (val & DF_1_INTERPOSE) -+ { -+ printf (" INTERPOSE"); -+ val ^= DF_1_INTERPOSE; -+ } -+ if (val & DF_1_NODEFLIB) -+ { -+ printf (" NODEFLIB"); -+ val ^= DF_1_NODEFLIB; -+ } -+ if (val & DF_1_NODUMP) -+ { -+ printf (" NODUMP"); -+ val ^= DF_1_NODUMP; -+ } -+ if (val & DF_1_CONFALT) -+ { -+ printf (" CONFALT"); -+ val ^= DF_1_CONFALT; -+ } -+ if (val & DF_1_ENDFILTEE) -+ { -+ printf (" ENDFILTEE"); -+ val ^= DF_1_ENDFILTEE; -+ } -+ if (val & DF_1_DISPRELDNE) -+ { -+ printf (" DISPRELDNE"); -+ val ^= DF_1_DISPRELDNE; -+ } -+ if (val & DF_1_DISPRELPND) -+ { -+ printf (" DISPRELPND"); -+ val ^= DF_1_DISPRELPND; -+ } -+ if (val & DF_1_NODIRECT) -+ { -+ printf (" NODIRECT"); -+ val ^= DF_1_NODIRECT; -+ } -+ if (val & DF_1_IGNMULDEF) -+ { -+ printf (" IGNMULDEF"); -+ val ^= DF_1_IGNMULDEF; -+ } -+ if (val & DF_1_NOKSYMS) -+ { -+ printf (" NOKSYMS"); -+ val ^= DF_1_NOKSYMS; -+ } -+ if (val & DF_1_NOHDR) -+ { -+ printf (" NOHDR"); -+ val ^= DF_1_NOHDR; -+ } -+ if (val & DF_1_EDITED) -+ { -+ printf (" EDITED"); -+ val ^= DF_1_EDITED; -+ } -+ if (val & DF_1_NORELOC) -+ { -+ printf (" NORELOC"); -+ val ^= DF_1_NORELOC; -+ } -+ if (val & DF_1_SYMINTPOSE) -+ { -+ printf (" SYMINTPOSE"); -+ val ^= DF_1_SYMINTPOSE; -+ } -+ if (val & DF_1_GLOBAUDIT) -+ { -+ printf (" GLOBAUDIT"); -+ val ^= DF_1_GLOBAUDIT; -+ } -+ if (val & DF_1_SINGLETON) -+ { -+ printf (" SINGLETON"); -+ val ^= DF_1_SINGLETON; -+ } -+ if (val & DF_1_STUB) -+ { -+ printf (" STUB"); -+ val ^= DF_1_STUB; -+ } -+ if (val & DF_1_PIE) -+ { -+ printf (" PIE"); -+ val ^= DF_1_PIE; -+ } -+ if (val & DF_1_KMOD) -+ { -+ printf (" KMOD"); -+ val ^= DF_1_KMOD; -+ } -+ if (val & DF_1_WEAKFILTER) -+ { -+ printf (" WEAKFILTER"); -+ val ^= DF_1_WEAKFILTER; -+ } -+ if (val & DF_1_NOCOMMON) -+ { -+ printf (" NOCOMMON"); -+ val ^= DF_1_NOCOMMON; -+ } -+ if (val != 0) -+ printf (" %lx", val); -+ puts (""); -+ } -+ } -+ break; -+ -+ case DT_PLTREL: -+ filedata->dynamic_info[entry->d_tag] = entry->d_un.d_val; -+ if (do_dynamic) -+ puts (get_dynamic_type (filedata, entry->d_un.d_val)); -+ break; -+ -+ case DT_NULL : -+ case DT_NEEDED : -+ case DT_PLTGOT : -+ case DT_HASH : -+ case DT_STRTAB : -+ case DT_SYMTAB : -+ case DT_RELA : -+ case DT_INIT : -+ case DT_FINI : -+ case DT_SONAME : -+ case DT_RPATH : -+ case DT_SYMBOLIC: -+ case DT_REL : -+ case DT_RELR : -+ case DT_DEBUG : -+ case DT_TEXTREL : -+ case DT_JMPREL : -+ case DT_RUNPATH : -+ filedata->dynamic_info[entry->d_tag] = entry->d_un.d_val; -+ -+ if (do_dynamic) -+ { -+ const char *name; -+ -+ if (valid_dynamic_name (filedata, entry->d_un.d_val)) -+ name = get_dynamic_name (filedata, entry->d_un.d_val); -+ else -+ name = NULL; -+ -+ if (name) -+ { -+ switch (entry->d_tag) -+ { -+ case DT_NEEDED: -+ printf (_("Shared library: [%s]"), name); -+ -+ if (filedata->program_interpreter -+ && streq (name, filedata->program_interpreter)) -+ printf (_(" program interpreter")); -+ break; -+ -+ case DT_SONAME: -+ printf (_("Library soname: [%s]"), name); -+ break; -+ -+ case DT_RPATH: -+ printf (_("Library rpath: [%s]"), name); -+ break; -+ -+ case DT_RUNPATH: -+ printf (_("Library runpath: [%s]"), name); -+ break; -+ -+ default: -+ print_vma (entry->d_un.d_val, PREFIX_HEX); -+ break; -+ } -+ } -+ else -+ print_vma (entry->d_un.d_val, PREFIX_HEX); -+ -+ putchar ('\n'); -+ } -+ break; -+ -+ case DT_PLTRELSZ: -+ case DT_RELASZ : -+ case DT_STRSZ : -+ case DT_RELSZ : -+ case DT_RELAENT : -+ case DT_RELRENT : -+ case DT_RELRSZ : -+ case DT_SYMENT : -+ case DT_RELENT : -+ filedata->dynamic_info[entry->d_tag] = entry->d_un.d_val; -+ /* Fall through. */ -+ case DT_PLTPADSZ: -+ case DT_MOVEENT : -+ case DT_MOVESZ : -+ case DT_PREINIT_ARRAYSZ: -+ case DT_INIT_ARRAYSZ: -+ case DT_FINI_ARRAYSZ: -+ case DT_GNU_CONFLICTSZ: -+ case DT_GNU_LIBLISTSZ: -+ if (do_dynamic) -+ { -+ print_vma (entry->d_un.d_val, UNSIGNED); -+ printf (_(" (bytes)\n")); -+ } -+ break; -+ -+ case DT_VERDEFNUM: -+ case DT_VERNEEDNUM: -+ case DT_RELACOUNT: -+ case DT_RELCOUNT: -+ if (do_dynamic) -+ { -+ print_vma (entry->d_un.d_val, UNSIGNED); -+ putchar ('\n'); -+ } -+ break; -+ -+ case DT_SYMINSZ: -+ case DT_SYMINENT: -+ case DT_SYMINFO: -+ case DT_USED: -+ case DT_INIT_ARRAY: -+ case DT_FINI_ARRAY: -+ if (do_dynamic) -+ { -+ if (entry->d_tag == DT_USED -+ && valid_dynamic_name (filedata, entry->d_un.d_val)) -+ { -+ const char *name -+ = get_dynamic_name (filedata, entry->d_un.d_val); -+ -+ if (*name) -+ { -+ printf (_("Not needed object: [%s]\n"), name); -+ break; -+ } -+ } -+ -+ print_vma (entry->d_un.d_val, PREFIX_HEX); -+ putchar ('\n'); -+ } -+ break; -+ -+ case DT_BIND_NOW: -+ /* The value of this entry is ignored. */ -+ if (do_dynamic) -+ putchar ('\n'); -+ break; -+ -+ case DT_GNU_PRELINKED: -+ if (do_dynamic) -+ { -+ struct tm * tmp; -+ time_t atime = entry->d_un.d_val; -+ -+ tmp = gmtime (&atime); -+ /* PR 17533 file: 041-1244816-0.004. */ -+ if (tmp == NULL) -+ printf (_("tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday, -+ tmp->tm_hour, tmp->tm_min, tmp->tm_sec); -+ -+ } -+ break; -+ -+ case DT_GNU_HASH: -+ filedata->dynamic_info_DT_GNU_HASH = entry->d_un.d_val; -+ if (do_dynamic) -+ { -+ print_vma (entry->d_un.d_val, PREFIX_HEX); -+ putchar ('\n'); -+ } -+ break; -+ -+ case DT_GNU_FLAGS_1: -+ if (do_dynamic) -+ { -+ printf (_("Flags:")); -+ if (entry->d_un.d_val == 0) -+ printf (_(" None\n")); -+ else -+ { -+ unsigned long int val = entry->d_un.d_val; -+ -+ if (val & DF_GNU_1_UNIQUE) -+ { -+ printf (" UNIQUE"); -+ val ^= DF_GNU_1_UNIQUE; -+ } -+ if (val != 0) -+ printf (" %lx", val); -+ puts (""); -+ } -+ } -+ break; -+ -+ default: -+ if ((entry->d_tag >= DT_VERSYM) && (entry->d_tag <= DT_VERNEEDNUM)) -+ filedata->version_info[DT_VERSIONTAGIDX (entry->d_tag)] -+ = entry->d_un.d_val; -+ -+ if (do_dynamic) -+ { -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_AARCH64: -+ dynamic_section_aarch64_val (entry); -+ break; -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ dynamic_section_mips_val (filedata, entry); -+ break; -+ case EM_PARISC: -+ dynamic_section_parisc_val (entry); -+ break; -+ case EM_IA_64: -+ dynamic_section_ia64_val (entry); -+ break; -+ default: -+ print_vma (entry->d_un.d_val, PREFIX_HEX); -+ putchar ('\n'); -+ } -+ } -+ break; -+ } -+ } -+ -+ return true; -+} -+ -+static char * -+get_ver_flags (unsigned int flags) -+{ -+ static char buff[128]; -+ -+ buff[0] = 0; -+ -+ if (flags == 0) -+ return _("none"); -+ -+ if (flags & VER_FLG_BASE) -+ strcat (buff, "BASE"); -+ -+ if (flags & VER_FLG_WEAK) -+ { -+ if (flags & VER_FLG_BASE) -+ strcat (buff, " | "); -+ -+ strcat (buff, "WEAK"); -+ } -+ -+ if (flags & VER_FLG_INFO) -+ { -+ if (flags & (VER_FLG_BASE|VER_FLG_WEAK)) -+ strcat (buff, " | "); -+ -+ strcat (buff, "INFO"); -+ } -+ -+ if (flags & ~(VER_FLG_BASE | VER_FLG_WEAK | VER_FLG_INFO)) -+ { -+ if (flags & (VER_FLG_BASE | VER_FLG_WEAK | VER_FLG_INFO)) -+ strcat (buff, " | "); -+ -+ strcat (buff, _("")); -+ } -+ -+ return buff; -+} -+ -+/* Display the contents of the version sections. */ -+ -+static bool -+process_version_sections (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * section; -+ unsigned i; -+ bool found = false; -+ -+ if (! do_version) -+ return true; -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ { -+ switch (section->sh_type) -+ { -+ case SHT_GNU_verdef: -+ { -+ Elf_External_Verdef * edefs; -+ unsigned long idx; -+ unsigned long cnt; -+ char * endbuf; -+ -+ found = true; -+ -+ if (filedata->is_separate) -+ printf (ngettext ("\nIn linked file '%s' the version definition section '%s' contains %u entry:\n", -+ "\nIn linked file '%s' the version definition section '%s' contains %u entries:\n", -+ section->sh_info), -+ filedata->file_name, -+ printable_section_name (filedata, section), -+ section->sh_info); -+ else -+ printf (ngettext ("\nVersion definition section '%s' " -+ "contains %u entry:\n", -+ "\nVersion definition section '%s' " -+ "contains %u entries:\n", -+ section->sh_info), -+ printable_section_name (filedata, section), -+ section->sh_info); -+ -+ printf (_(" Addr: 0x")); -+ printf_vma (section->sh_addr); -+ printf (_(" Offset: %#08lx Link: %u (%s)\n"), -+ (unsigned long) section->sh_offset, section->sh_link, -+ printable_section_name_from_index (filedata, section->sh_link)); -+ -+ edefs = (Elf_External_Verdef *) -+ get_data (NULL, filedata, section->sh_offset, 1,section->sh_size, -+ _("version definition section")); -+ if (!edefs) -+ break; -+ endbuf = (char *) edefs + section->sh_size; -+ -+ for (idx = cnt = 0; cnt < section->sh_info; ++cnt) -+ { -+ char * vstart; -+ Elf_External_Verdef * edef; -+ Elf_Internal_Verdef ent; -+ Elf_External_Verdaux * eaux; -+ Elf_Internal_Verdaux aux; -+ unsigned long isum; -+ int j; -+ -+ vstart = ((char *) edefs) + idx; -+ if (vstart + sizeof (*edef) > endbuf) -+ break; -+ -+ edef = (Elf_External_Verdef *) vstart; -+ -+ ent.vd_version = BYTE_GET (edef->vd_version); -+ ent.vd_flags = BYTE_GET (edef->vd_flags); -+ ent.vd_ndx = BYTE_GET (edef->vd_ndx); -+ ent.vd_cnt = BYTE_GET (edef->vd_cnt); -+ ent.vd_hash = BYTE_GET (edef->vd_hash); -+ ent.vd_aux = BYTE_GET (edef->vd_aux); -+ ent.vd_next = BYTE_GET (edef->vd_next); -+ -+ printf (_(" %#06lx: Rev: %d Flags: %s"), -+ idx, ent.vd_version, get_ver_flags (ent.vd_flags)); -+ -+ printf (_(" Index: %d Cnt: %d "), -+ ent.vd_ndx, ent.vd_cnt); -+ -+ /* Check for overflow. */ -+ if (ent.vd_aux > (size_t) (endbuf - vstart)) -+ break; -+ -+ vstart += ent.vd_aux; -+ -+ if (vstart + sizeof (*eaux) > endbuf) -+ break; -+ eaux = (Elf_External_Verdaux *) vstart; -+ -+ aux.vda_name = BYTE_GET (eaux->vda_name); -+ aux.vda_next = BYTE_GET (eaux->vda_next); -+ -+ if (valid_dynamic_name (filedata, aux.vda_name)) -+ printf (_("Name: %s\n"), -+ get_dynamic_name (filedata, aux.vda_name)); -+ else -+ printf (_("Name index: %ld\n"), aux.vda_name); -+ -+ isum = idx + ent.vd_aux; -+ -+ for (j = 1; j < ent.vd_cnt; j++) -+ { -+ if (aux.vda_next < sizeof (*eaux) -+ && !(j == ent.vd_cnt - 1 && aux.vda_next == 0)) -+ { -+ warn (_("Invalid vda_next field of %lx\n"), -+ aux.vda_next); -+ j = ent.vd_cnt; -+ break; -+ } -+ /* Check for overflow. */ -+ if (aux.vda_next > (size_t) (endbuf - vstart)) -+ break; -+ -+ isum += aux.vda_next; -+ vstart += aux.vda_next; -+ -+ if (vstart + sizeof (*eaux) > endbuf) -+ break; -+ eaux = (Elf_External_Verdaux *) vstart; -+ -+ aux.vda_name = BYTE_GET (eaux->vda_name); -+ aux.vda_next = BYTE_GET (eaux->vda_next); -+ -+ if (valid_dynamic_name (filedata, aux.vda_name)) -+ printf (_(" %#06lx: Parent %d: %s\n"), -+ isum, j, -+ get_dynamic_name (filedata, aux.vda_name)); -+ else -+ printf (_(" %#06lx: Parent %d, name index: %ld\n"), -+ isum, j, aux.vda_name); -+ } -+ -+ if (j < ent.vd_cnt) -+ printf (_(" Version def aux past end of section\n")); -+ -+ /* PR 17531: -+ file: id:000001,src:000172+005151,op:splice,rep:2. */ -+ if (ent.vd_next < sizeof (*edef) -+ && !(cnt == section->sh_info - 1 && ent.vd_next == 0)) -+ { -+ warn (_("Invalid vd_next field of %lx\n"), ent.vd_next); -+ cnt = section->sh_info; -+ break; -+ } -+ if (ent.vd_next > (size_t) (endbuf - ((char *) edefs + idx))) -+ break; -+ -+ idx += ent.vd_next; -+ } -+ -+ if (cnt < section->sh_info) -+ printf (_(" Version definition past end of section\n")); -+ -+ free (edefs); -+ } -+ break; -+ -+ case SHT_GNU_verneed: -+ { -+ Elf_External_Verneed * eneed; -+ unsigned long idx; -+ unsigned long cnt; -+ char * endbuf; -+ -+ found = true; -+ -+ if (filedata->is_separate) -+ printf (ngettext ("\nIn linked file '%s' the version needs section '%s' contains %u entry:\n", -+ "\nIn linked file '%s' the version needs section '%s' contains %u entries:\n", -+ section->sh_info), -+ filedata->file_name, -+ printable_section_name (filedata, section), -+ section->sh_info); -+ else -+ printf (ngettext ("\nVersion needs section '%s' " -+ "contains %u entry:\n", -+ "\nVersion needs section '%s' " -+ "contains %u entries:\n", -+ section->sh_info), -+ printable_section_name (filedata, section), -+ section->sh_info); -+ -+ printf (_(" Addr: 0x")); -+ printf_vma (section->sh_addr); -+ printf (_(" Offset: %#08lx Link: %u (%s)\n"), -+ (unsigned long) section->sh_offset, section->sh_link, -+ printable_section_name_from_index (filedata, section->sh_link)); -+ -+ eneed = (Elf_External_Verneed *) get_data (NULL, filedata, -+ section->sh_offset, 1, -+ section->sh_size, -+ _("Version Needs section")); -+ if (!eneed) -+ break; -+ endbuf = (char *) eneed + section->sh_size; -+ -+ for (idx = cnt = 0; cnt < section->sh_info; ++cnt) -+ { -+ Elf_External_Verneed * entry; -+ Elf_Internal_Verneed ent; -+ unsigned long isum; -+ int j; -+ char * vstart; -+ -+ vstart = ((char *) eneed) + idx; -+ if (vstart + sizeof (*entry) > endbuf) -+ break; -+ -+ entry = (Elf_External_Verneed *) vstart; -+ -+ ent.vn_version = BYTE_GET (entry->vn_version); -+ ent.vn_cnt = BYTE_GET (entry->vn_cnt); -+ ent.vn_file = BYTE_GET (entry->vn_file); -+ ent.vn_aux = BYTE_GET (entry->vn_aux); -+ ent.vn_next = BYTE_GET (entry->vn_next); -+ -+ printf (_(" %#06lx: Version: %d"), idx, ent.vn_version); -+ -+ if (valid_dynamic_name (filedata, ent.vn_file)) -+ printf (_(" File: %s"), -+ get_dynamic_name (filedata, ent.vn_file)); -+ else -+ printf (_(" File: %lx"), ent.vn_file); -+ -+ printf (_(" Cnt: %d\n"), ent.vn_cnt); -+ -+ /* Check for overflow. */ -+ if (ent.vn_aux > (size_t) (endbuf - vstart)) -+ break; -+ vstart += ent.vn_aux; -+ -+ for (j = 0, isum = idx + ent.vn_aux; j < ent.vn_cnt; ++j) -+ { -+ Elf_External_Vernaux * eaux; -+ Elf_Internal_Vernaux aux; -+ -+ if (vstart + sizeof (*eaux) > endbuf) -+ break; -+ eaux = (Elf_External_Vernaux *) vstart; -+ -+ aux.vna_hash = BYTE_GET (eaux->vna_hash); -+ aux.vna_flags = BYTE_GET (eaux->vna_flags); -+ aux.vna_other = BYTE_GET (eaux->vna_other); -+ aux.vna_name = BYTE_GET (eaux->vna_name); -+ aux.vna_next = BYTE_GET (eaux->vna_next); -+ -+ if (valid_dynamic_name (filedata, aux.vna_name)) -+ printf (_(" %#06lx: Name: %s"), -+ isum, get_dynamic_name (filedata, aux.vna_name)); -+ else -+ printf (_(" %#06lx: Name index: %lx"), -+ isum, aux.vna_name); -+ -+ printf (_(" Flags: %s Version: %d\n"), -+ get_ver_flags (aux.vna_flags), aux.vna_other); -+ -+ if (aux.vna_next < sizeof (*eaux) -+ && !(j == ent.vn_cnt - 1 && aux.vna_next == 0)) -+ { -+ warn (_("Invalid vna_next field of %lx\n"), -+ aux.vna_next); -+ j = ent.vn_cnt; -+ break; -+ } -+ /* Check for overflow. */ -+ if (aux.vna_next > (size_t) (endbuf - vstart)) -+ break; -+ isum += aux.vna_next; -+ vstart += aux.vna_next; -+ } -+ -+ if (j < ent.vn_cnt) -+ warn (_("Missing Version Needs auxiliary information\n")); -+ -+ if (ent.vn_next < sizeof (*entry) -+ && !(cnt == section->sh_info - 1 && ent.vn_next == 0)) -+ { -+ warn (_("Invalid vn_next field of %lx\n"), ent.vn_next); -+ cnt = section->sh_info; -+ break; -+ } -+ if (ent.vn_next > (size_t) (endbuf - ((char *) eneed + idx))) -+ break; -+ idx += ent.vn_next; -+ } -+ -+ if (cnt < section->sh_info) -+ warn (_("Missing Version Needs information\n")); -+ -+ free (eneed); -+ } -+ break; -+ -+ case SHT_GNU_versym: -+ { -+ Elf_Internal_Shdr * link_section; -+ size_t total; -+ unsigned int cnt; -+ unsigned char * edata; -+ unsigned short * data; -+ char * strtab; -+ Elf_Internal_Sym * symbols; -+ Elf_Internal_Shdr * string_sec; -+ unsigned long num_syms; -+ long off; -+ -+ if (section->sh_link >= filedata->file_header.e_shnum) -+ break; -+ -+ link_section = filedata->section_headers + section->sh_link; -+ total = section->sh_size / sizeof (Elf_External_Versym); -+ -+ if (link_section->sh_link >= filedata->file_header.e_shnum) -+ break; -+ -+ found = true; -+ -+ symbols = get_elf_symbols (filedata, link_section, & num_syms); -+ if (symbols == NULL) -+ break; -+ -+ string_sec = filedata->section_headers + link_section->sh_link; -+ -+ strtab = (char *) get_data (NULL, filedata, string_sec->sh_offset, 1, -+ string_sec->sh_size, -+ _("version string table")); -+ if (!strtab) -+ { -+ free (symbols); -+ break; -+ } -+ -+ if (filedata->is_separate) -+ printf (ngettext ("\nIn linked file '%s' the version symbols section '%s' contains %lu entry:\n", -+ "\nIn linked file '%s' the version symbols section '%s' contains %lu entries:\n", -+ total), -+ filedata->file_name, -+ printable_section_name (filedata, section), -+ (unsigned long) total); -+ else -+ printf (ngettext ("\nVersion symbols section '%s' " -+ "contains %lu entry:\n", -+ "\nVersion symbols section '%s' " -+ "contains %lu entries:\n", -+ total), -+ printable_section_name (filedata, section), -+ (unsigned long) total); -+ -+ printf (_(" Addr: 0x")); -+ printf_vma (section->sh_addr); -+ printf (_(" Offset: %#08lx Link: %u (%s)\n"), -+ (unsigned long) section->sh_offset, section->sh_link, -+ printable_section_name (filedata, link_section)); -+ -+ off = offset_from_vma (filedata, -+ filedata->version_info[DT_VERSIONTAGIDX (DT_VERSYM)], -+ total * sizeof (short)); -+ edata = (unsigned char *) get_data (NULL, filedata, off, -+ sizeof (short), total, -+ _("version symbol data")); -+ if (!edata) -+ { -+ free (strtab); -+ free (symbols); -+ break; -+ } -+ -+ data = (short unsigned int *) cmalloc (total, sizeof (short)); -+ -+ for (cnt = total; cnt --;) -+ data[cnt] = byte_get (edata + cnt * sizeof (short), -+ sizeof (short)); -+ -+ free (edata); -+ -+ for (cnt = 0; cnt < total; cnt += 4) -+ { -+ int j, nn; -+ char *name; -+ char *invalid = _("*invalid*"); -+ -+ printf (" %03x:", cnt); -+ -+ for (j = 0; (j < 4) && (cnt + j) < total; ++j) -+ switch (data[cnt + j]) -+ { -+ case 0: -+ fputs (_(" 0 (*local*) "), stdout); -+ break; -+ -+ case 1: -+ fputs (_(" 1 (*global*) "), stdout); -+ break; -+ -+ default: -+ nn = printf ("%4x%c", data[cnt + j] & VERSYM_VERSION, -+ data[cnt + j] & VERSYM_HIDDEN ? 'h' : ' '); -+ -+ /* If this index value is greater than the size of the symbols -+ array, break to avoid an out-of-bounds read. */ -+ if ((unsigned long)(cnt + j) >= num_syms) -+ { -+ warn (_("invalid index into symbol array\n")); -+ break; -+ } -+ -+ name = NULL; -+ if (filedata->version_info[DT_VERSIONTAGIDX (DT_VERNEED)]) -+ { -+ Elf_Internal_Verneed ivn; -+ unsigned long offset; -+ -+ offset = offset_from_vma -+ (filedata, -+ filedata->version_info[DT_VERSIONTAGIDX (DT_VERNEED)], -+ sizeof (Elf_External_Verneed)); -+ -+ do -+ { -+ Elf_Internal_Vernaux ivna; -+ Elf_External_Verneed evn; -+ Elf_External_Vernaux evna; -+ unsigned long a_off; -+ -+ if (get_data (&evn, filedata, offset, sizeof (evn), 1, -+ _("version need")) == NULL) -+ break; -+ -+ ivn.vn_aux = BYTE_GET (evn.vn_aux); -+ ivn.vn_next = BYTE_GET (evn.vn_next); -+ -+ a_off = offset + ivn.vn_aux; -+ -+ do -+ { -+ if (get_data (&evna, filedata, a_off, sizeof (evna), -+ 1, _("version need aux (2)")) == NULL) -+ { -+ ivna.vna_next = 0; -+ ivna.vna_other = 0; -+ } -+ else -+ { -+ ivna.vna_next = BYTE_GET (evna.vna_next); -+ ivna.vna_other = BYTE_GET (evna.vna_other); -+ } -+ -+ a_off += ivna.vna_next; -+ } -+ while (ivna.vna_other != data[cnt + j] -+ && ivna.vna_next != 0); -+ -+ if (ivna.vna_other == data[cnt + j]) -+ { -+ ivna.vna_name = BYTE_GET (evna.vna_name); -+ -+ if (ivna.vna_name >= string_sec->sh_size) -+ name = invalid; -+ else -+ name = strtab + ivna.vna_name; -+ break; -+ } -+ -+ offset += ivn.vn_next; -+ } -+ while (ivn.vn_next); -+ } -+ -+ if (data[cnt + j] != 0x8001 -+ && filedata->version_info[DT_VERSIONTAGIDX (DT_VERDEF)]) -+ { -+ Elf_Internal_Verdef ivd; -+ Elf_External_Verdef evd; -+ unsigned long offset; -+ -+ offset = offset_from_vma -+ (filedata, -+ filedata->version_info[DT_VERSIONTAGIDX (DT_VERDEF)], -+ sizeof evd); -+ -+ do -+ { -+ if (get_data (&evd, filedata, offset, sizeof (evd), 1, -+ _("version def")) == NULL) -+ { -+ ivd.vd_next = 0; -+ /* PR 17531: file: 046-1082287-0.004. */ -+ ivd.vd_ndx = (data[cnt + j] & VERSYM_VERSION) + 1; -+ break; -+ } -+ else -+ { -+ ivd.vd_next = BYTE_GET (evd.vd_next); -+ ivd.vd_ndx = BYTE_GET (evd.vd_ndx); -+ } -+ -+ offset += ivd.vd_next; -+ } -+ while (ivd.vd_ndx != (data[cnt + j] & VERSYM_VERSION) -+ && ivd.vd_next != 0); -+ -+ if (ivd.vd_ndx == (data[cnt + j] & VERSYM_VERSION)) -+ { -+ Elf_External_Verdaux evda; -+ Elf_Internal_Verdaux ivda; -+ -+ ivd.vd_aux = BYTE_GET (evd.vd_aux); -+ -+ if (get_data (&evda, filedata, -+ offset - ivd.vd_next + ivd.vd_aux, -+ sizeof (evda), 1, -+ _("version def aux")) == NULL) -+ break; -+ -+ ivda.vda_name = BYTE_GET (evda.vda_name); -+ -+ if (ivda.vda_name >= string_sec->sh_size) -+ name = invalid; -+ else if (name != NULL && name != invalid) -+ name = _("*both*"); -+ else -+ name = strtab + ivda.vda_name; -+ } -+ } -+ if (name != NULL) -+ nn += printf ("(%s%-*s", -+ name, -+ 12 - (int) strlen (name), -+ ")"); -+ -+ if (nn < 18) -+ printf ("%*c", 18 - nn, ' '); -+ } -+ -+ putchar ('\n'); -+ } -+ -+ free (data); -+ free (strtab); -+ free (symbols); -+ } -+ break; -+ -+ default: -+ break; -+ } -+ } -+ -+ if (! found) -+ { -+ if (filedata->is_separate) -+ printf (_("\nNo version information found in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("\nNo version information found in this file.\n")); -+ } -+ -+ return true; -+} -+ -+static const char * -+get_symbol_binding (Filedata * filedata, unsigned int binding) -+{ -+ static char buff[64]; -+ -+ switch (binding) -+ { -+ case STB_LOCAL: return "LOCAL"; -+ case STB_GLOBAL: return "GLOBAL"; -+ case STB_WEAK: return "WEAK"; -+ default: -+ if (binding >= STB_LOPROC && binding <= STB_HIPROC) -+ snprintf (buff, sizeof (buff), _(": %d"), -+ binding); -+ else if (binding >= STB_LOOS && binding <= STB_HIOS) -+ { -+ if (binding == STB_GNU_UNIQUE -+ && filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_GNU) -+ return "UNIQUE"; -+ snprintf (buff, sizeof (buff), _(": %d"), binding); -+ } -+ else -+ snprintf (buff, sizeof (buff), _(": %d"), binding); -+ return buff; -+ } -+} -+ -+static const char * -+get_symbol_type (Filedata * filedata, unsigned int type) -+{ -+ static char buff[64]; -+ -+ switch (type) -+ { -+ case STT_NOTYPE: return "NOTYPE"; -+ case STT_OBJECT: return "OBJECT"; -+ case STT_FUNC: return "FUNC"; -+ case STT_SECTION: return "SECTION"; -+ case STT_FILE: return "FILE"; -+ case STT_COMMON: return "COMMON"; -+ case STT_TLS: return "TLS"; -+ case STT_RELC: return "RELC"; -+ case STT_SRELC: return "SRELC"; -+ default: -+ if (type >= STT_LOPROC && type <= STT_HIPROC) -+ { -+ if (filedata->file_header.e_machine == EM_ARM && type == STT_ARM_TFUNC) -+ return "THUMB_FUNC"; -+ -+ if (filedata->file_header.e_machine == EM_SPARCV9 && type == STT_REGISTER) -+ return "REGISTER"; -+ -+ if (filedata->file_header.e_machine == EM_PARISC && type == STT_PARISC_MILLI) -+ return "PARISC_MILLI"; -+ -+ snprintf (buff, sizeof (buff), _(": %d"), type); -+ } -+ else if (type >= STT_LOOS && type <= STT_HIOS) -+ { -+ if (filedata->file_header.e_machine == EM_PARISC) -+ { -+ if (type == STT_HP_OPAQUE) -+ return "HP_OPAQUE"; -+ if (type == STT_HP_STUB) -+ return "HP_STUB"; -+ } -+ -+ if (type == STT_GNU_IFUNC -+ && (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_GNU -+ || filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_FREEBSD)) -+ return "IFUNC"; -+ -+ snprintf (buff, sizeof (buff), _(": %d"), type); -+ } -+ else -+ snprintf (buff, sizeof (buff), _(": %d"), type); -+ return buff; -+ } -+} -+ -+static const char * -+get_symbol_visibility (unsigned int visibility) -+{ -+ switch (visibility) -+ { -+ case STV_DEFAULT: return "DEFAULT"; -+ case STV_INTERNAL: return "INTERNAL"; -+ case STV_HIDDEN: return "HIDDEN"; -+ case STV_PROTECTED: return "PROTECTED"; -+ default: -+ error (_("Unrecognized visibility value: %u\n"), visibility); -+ return _(""); -+ } -+} -+ -+static const char * -+get_alpha_symbol_other (unsigned int other) -+{ -+ switch (other) -+ { -+ case STO_ALPHA_NOPV: return "NOPV"; -+ case STO_ALPHA_STD_GPLOAD: return "STD GPLOAD"; -+ default: -+ error (_("Unrecognized alpha specific other value: %u\n"), other); -+ return _(""); -+ } -+} -+ -+static const char * -+get_solaris_symbol_visibility (unsigned int visibility) -+{ -+ switch (visibility) -+ { -+ case 4: return "EXPORTED"; -+ case 5: return "SINGLETON"; -+ case 6: return "ELIMINATE"; -+ default: return get_symbol_visibility (visibility); -+ } -+} -+ -+static const char * -+get_aarch64_symbol_other (unsigned int other) -+{ -+ static char buf[32]; -+ -+ if (other & STO_AARCH64_VARIANT_PCS) -+ { -+ other &= ~STO_AARCH64_VARIANT_PCS; -+ if (other == 0) -+ return "VARIANT_PCS"; -+ snprintf (buf, sizeof buf, "VARIANT_PCS | %x", other); -+ return buf; -+ } -+ return NULL; -+} -+ -+static const char * -+get_mips_symbol_other (unsigned int other) -+{ -+ switch (other) -+ { -+ case STO_OPTIONAL: return "OPTIONAL"; -+ case STO_MIPS_PLT: return "MIPS PLT"; -+ case STO_MIPS_PIC: return "MIPS PIC"; -+ case STO_MICROMIPS: return "MICROMIPS"; -+ case STO_MICROMIPS | STO_MIPS_PIC: return "MICROMIPS, MIPS PIC"; -+ case STO_MIPS16: return "MIPS16"; -+ default: return NULL; -+ } -+} -+ -+static const char * -+get_ia64_symbol_other (Filedata * filedata, unsigned int other) -+{ -+ if (is_ia64_vms (filedata)) -+ { -+ static char res[32]; -+ -+ res[0] = 0; -+ -+ /* Function types is for images and .STB files only. */ -+ switch (filedata->file_header.e_type) -+ { -+ case ET_DYN: -+ case ET_EXEC: -+ switch (VMS_ST_FUNC_TYPE (other)) -+ { -+ case VMS_SFT_CODE_ADDR: -+ strcat (res, " CA"); -+ break; -+ case VMS_SFT_SYMV_IDX: -+ strcat (res, " VEC"); -+ break; -+ case VMS_SFT_FD: -+ strcat (res, " FD"); -+ break; -+ case VMS_SFT_RESERVE: -+ strcat (res, " RSV"); -+ break; -+ default: -+ warn (_("Unrecognized IA64 VMS ST Function type: %d\n"), -+ VMS_ST_FUNC_TYPE (other)); -+ strcat (res, " "); -+ break; -+ } -+ break; -+ default: -+ break; -+ } -+ switch (VMS_ST_LINKAGE (other)) -+ { -+ case VMS_STL_IGNORE: -+ strcat (res, " IGN"); -+ break; -+ case VMS_STL_RESERVE: -+ strcat (res, " RSV"); -+ break; -+ case VMS_STL_STD: -+ strcat (res, " STD"); -+ break; -+ case VMS_STL_LNK: -+ strcat (res, " LNK"); -+ break; -+ default: -+ warn (_("Unrecognized IA64 VMS ST Linkage: %d\n"), -+ VMS_ST_LINKAGE (other)); -+ strcat (res, " "); -+ break; -+ } -+ -+ if (res[0] != 0) -+ return res + 1; -+ else -+ return res; -+ } -+ return NULL; -+} -+ -+static const char * -+get_ppc64_symbol_other (unsigned int other) -+{ -+ if ((other & ~STO_PPC64_LOCAL_MASK) != 0) -+ return NULL; -+ -+ other >>= STO_PPC64_LOCAL_BIT; -+ if (other <= 6) -+ { -+ static char buf[64]; -+ if (other >= 2) -+ other = ppc64_decode_local_entry (other); -+ snprintf (buf, sizeof buf, _(": %d"), other); -+ return buf; -+ } -+ return NULL; -+} -+ -+static const char * -+get_riscv_symbol_other (unsigned int other) -+{ -+ static char buf[32]; -+ buf[0] = 0; -+ -+ if (other & STO_RISCV_VARIANT_CC) -+ { -+ strcat (buf, _(" VARIANT_CC")); -+ other &= ~STO_RISCV_VARIANT_CC; -+ } -+ -+ if (other != 0) -+ snprintf (buf, sizeof buf, " %x", other); -+ -+ -+ if (buf[0] != 0) -+ return buf + 1; -+ else -+ return buf; -+} -+ -+static const char * -+get_symbol_other (Filedata * filedata, unsigned int other) -+{ -+ const char * result = NULL; -+ static char buff [64]; -+ -+ if (other == 0) -+ return ""; -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_ALPHA: -+ result = get_alpha_symbol_other (other); -+ break; -+ case EM_AARCH64: -+ result = get_aarch64_symbol_other (other); -+ break; -+ case EM_MIPS: -+ result = get_mips_symbol_other (other); -+ break; -+ case EM_IA_64: -+ result = get_ia64_symbol_other (filedata, other); -+ break; -+ case EM_PPC64: -+ result = get_ppc64_symbol_other (other); -+ break; -+ case EM_RISCV: -+ result = get_riscv_symbol_other (other); -+ break; -+ default: -+ result = NULL; -+ break; -+ } -+ -+ if (result) -+ return result; -+ -+ snprintf (buff, sizeof buff, _(": %x"), other); -+ return buff; -+} -+ -+static const char * -+get_symbol_index_type (Filedata * filedata, unsigned int type) -+{ -+ static char buff[32]; -+ -+ switch (type) -+ { -+ case SHN_UNDEF: return "UND"; -+ case SHN_ABS: return "ABS"; -+ case SHN_COMMON: return "COM"; -+ default: -+ if (type == SHN_IA_64_ANSI_COMMON -+ && filedata->file_header.e_machine == EM_IA_64 -+ && filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_HPUX) -+ return "ANSI_COM"; -+ else if ((filedata->file_header.e_machine == EM_X86_64 -+ || filedata->file_header.e_machine == EM_L1OM -+ || filedata->file_header.e_machine == EM_K1OM) -+ && type == SHN_X86_64_LCOMMON) -+ return "LARGE_COM"; -+ else if ((type == SHN_MIPS_SCOMMON -+ && filedata->file_header.e_machine == EM_MIPS) -+ || (type == SHN_TIC6X_SCOMMON -+ && filedata->file_header.e_machine == EM_TI_C6000)) -+ return "SCOM"; -+ else if (type == SHN_MIPS_SUNDEFINED -+ && filedata->file_header.e_machine == EM_MIPS) -+ return "SUND"; -+ else if (type >= SHN_LOPROC && type <= SHN_HIPROC) -+ sprintf (buff, "PRC[0x%04x]", type & 0xffff); -+ else if (type >= SHN_LOOS && type <= SHN_HIOS) -+ sprintf (buff, "OS [0x%04x]", type & 0xffff); -+ else if (type >= SHN_LORESERVE) -+ sprintf (buff, "RSV[0x%04x]", type & 0xffff); -+ else if (filedata->file_header.e_shnum != 0 -+ && type >= filedata->file_header.e_shnum) -+ sprintf (buff, _("bad section index[%3d]"), type); -+ else -+ sprintf (buff, "%3d", type); -+ break; -+ } -+ -+ return buff; -+} -+ -+static const char * -+get_symbol_version_string (Filedata * filedata, -+ bool is_dynsym, -+ const char * strtab, -+ unsigned long int strtab_size, -+ unsigned int si, -+ Elf_Internal_Sym * psym, -+ enum versioned_symbol_info * sym_info, -+ unsigned short * vna_other) -+{ -+ unsigned char data[2]; -+ unsigned short vers_data; -+ unsigned long offset; -+ unsigned short max_vd_ndx; -+ -+ if (!is_dynsym -+ || filedata->version_info[DT_VERSIONTAGIDX (DT_VERSYM)] == 0) -+ return NULL; -+ -+ offset = offset_from_vma (filedata, -+ filedata->version_info[DT_VERSIONTAGIDX (DT_VERSYM)], -+ sizeof data + si * sizeof (vers_data)); -+ -+ if (get_data (&data, filedata, offset + si * sizeof (vers_data), -+ sizeof (data), 1, _("version data")) == NULL) -+ return NULL; -+ -+ vers_data = byte_get (data, 2); -+ -+ if ((vers_data & VERSYM_HIDDEN) == 0 && vers_data == 0) -+ return NULL; -+ -+ *sym_info = (vers_data & VERSYM_HIDDEN) != 0 ? symbol_hidden : symbol_public; -+ max_vd_ndx = 0; -+ -+ /* Usually we'd only see verdef for defined symbols, and verneed for -+ undefined symbols. However, symbols defined by the linker in -+ .dynbss for variables copied from a shared library in order to -+ avoid text relocations are defined yet have verneed. We could -+ use a heuristic to detect the special case, for example, check -+ for verneed first on symbols defined in SHT_NOBITS sections, but -+ it is simpler and more reliable to just look for both verdef and -+ verneed. .dynbss might not be mapped to a SHT_NOBITS section. */ -+ -+ if (psym->st_shndx != SHN_UNDEF -+ && vers_data != 0x8001 -+ && filedata->version_info[DT_VERSIONTAGIDX (DT_VERDEF)]) -+ { -+ Elf_Internal_Verdef ivd; -+ Elf_Internal_Verdaux ivda; -+ Elf_External_Verdaux evda; -+ unsigned long off; -+ -+ off = offset_from_vma (filedata, -+ filedata->version_info[DT_VERSIONTAGIDX (DT_VERDEF)], -+ sizeof (Elf_External_Verdef)); -+ -+ do -+ { -+ Elf_External_Verdef evd; -+ -+ if (get_data (&evd, filedata, off, sizeof (evd), 1, -+ _("version def")) == NULL) -+ { -+ ivd.vd_ndx = 0; -+ ivd.vd_aux = 0; -+ ivd.vd_next = 0; -+ ivd.vd_flags = 0; -+ } -+ else -+ { -+ ivd.vd_ndx = BYTE_GET (evd.vd_ndx); -+ ivd.vd_aux = BYTE_GET (evd.vd_aux); -+ ivd.vd_next = BYTE_GET (evd.vd_next); -+ ivd.vd_flags = BYTE_GET (evd.vd_flags); -+ } -+ -+ if ((ivd.vd_ndx & VERSYM_VERSION) > max_vd_ndx) -+ max_vd_ndx = ivd.vd_ndx & VERSYM_VERSION; -+ -+ off += ivd.vd_next; -+ } -+ while (ivd.vd_ndx != (vers_data & VERSYM_VERSION) && ivd.vd_next != 0); -+ -+ if (ivd.vd_ndx == (vers_data & VERSYM_VERSION)) -+ { -+ if (ivd.vd_ndx == 1 && ivd.vd_flags == VER_FLG_BASE) -+ return NULL; -+ -+ off -= ivd.vd_next; -+ off += ivd.vd_aux; -+ -+ if (get_data (&evda, filedata, off, sizeof (evda), 1, -+ _("version def aux")) != NULL) -+ { -+ ivda.vda_name = BYTE_GET (evda.vda_name); -+ -+ if (psym->st_name != ivda.vda_name) -+ return (ivda.vda_name < strtab_size -+ ? strtab + ivda.vda_name : _("")); -+ } -+ } -+ } -+ -+ if (filedata->version_info[DT_VERSIONTAGIDX (DT_VERNEED)]) -+ { -+ Elf_External_Verneed evn; -+ Elf_Internal_Verneed ivn; -+ Elf_Internal_Vernaux ivna; -+ -+ offset = offset_from_vma (filedata, -+ filedata->version_info[DT_VERSIONTAGIDX (DT_VERNEED)], -+ sizeof evn); -+ do -+ { -+ unsigned long vna_off; -+ -+ if (get_data (&evn, filedata, offset, sizeof (evn), 1, -+ _("version need")) == NULL) -+ { -+ ivna.vna_next = 0; -+ ivna.vna_other = 0; -+ ivna.vna_name = 0; -+ break; -+ } -+ -+ ivn.vn_aux = BYTE_GET (evn.vn_aux); -+ ivn.vn_next = BYTE_GET (evn.vn_next); -+ -+ vna_off = offset + ivn.vn_aux; -+ -+ do -+ { -+ Elf_External_Vernaux evna; -+ -+ if (get_data (&evna, filedata, vna_off, sizeof (evna), 1, -+ _("version need aux (3)")) == NULL) -+ { -+ ivna.vna_next = 0; -+ ivna.vna_other = 0; -+ ivna.vna_name = 0; -+ } -+ else -+ { -+ ivna.vna_other = BYTE_GET (evna.vna_other); -+ ivna.vna_next = BYTE_GET (evna.vna_next); -+ ivna.vna_name = BYTE_GET (evna.vna_name); -+ } -+ -+ vna_off += ivna.vna_next; -+ } -+ while (ivna.vna_other != vers_data && ivna.vna_next != 0); -+ -+ if (ivna.vna_other == vers_data) -+ break; -+ -+ offset += ivn.vn_next; -+ } -+ while (ivn.vn_next != 0); -+ -+ if (ivna.vna_other == vers_data) -+ { -+ *sym_info = symbol_undefined; -+ *vna_other = ivna.vna_other; -+ return (ivna.vna_name < strtab_size -+ ? strtab + ivna.vna_name : _("")); -+ } -+ else if ((max_vd_ndx || (vers_data & VERSYM_VERSION) != 1) -+ && (vers_data & VERSYM_VERSION) > max_vd_ndx) -+ return _(""); -+ } -+ return NULL; -+} -+ -+/* Display a symbol size on stdout. Format is based on --sym-base setting. */ -+ -+static unsigned int -+print_dynamic_symbol_size (bfd_vma vma, int base) -+{ -+ switch (base) -+ { -+ case 8: -+ return print_vma (vma, OCTAL_5); -+ -+ case 10: -+ return print_vma (vma, UNSIGNED_5); -+ -+ case 16: -+ return print_vma (vma, PREFIX_HEX_5); -+ -+ case 0: -+ default: -+ return print_vma (vma, DEC_5); -+ } -+} -+ -+static void -+print_dynamic_symbol (Filedata *filedata, unsigned long si, -+ Elf_Internal_Sym *symtab, -+ Elf_Internal_Shdr *section, -+ char *strtab, size_t strtab_size) -+{ -+ const char *version_string; -+ enum versioned_symbol_info sym_info; -+ unsigned short vna_other; -+ bool is_valid; -+ const char * sstr; -+ Elf_Internal_Sym *psym = symtab + si; -+ -+ printf ("%6ld: ", si); -+ print_vma (psym->st_value, LONG_HEX); -+ putchar (' '); -+ print_dynamic_symbol_size (psym->st_size, sym_base); -+ printf (" %-7s", get_symbol_type (filedata, ELF_ST_TYPE (psym->st_info))); -+ printf (" %-6s", get_symbol_binding (filedata, ELF_ST_BIND (psym->st_info))); -+ if (filedata->file_header.e_ident[EI_OSABI] == ELFOSABI_SOLARIS) -+ printf (" %-7s", get_solaris_symbol_visibility (psym->st_other)); -+ else -+ { -+ unsigned int vis = ELF_ST_VISIBILITY (psym->st_other); -+ -+ printf (" %-7s", get_symbol_visibility (vis)); -+ /* Check to see if any other bits in the st_other field are set. -+ Note - displaying this information disrupts the layout of the -+ table being generated, but for the moment this case is very rare. */ -+ if (psym->st_other ^ vis) -+ printf (" [%s] ", get_symbol_other (filedata, psym->st_other ^ vis)); -+ } -+ printf (" %4s ", get_symbol_index_type (filedata, psym->st_shndx)); -+ -+ if (ELF_ST_TYPE (psym->st_info) == STT_SECTION -+ && psym->st_shndx < filedata->file_header.e_shnum -+ && filedata->section_headers != NULL -+ && psym->st_name == 0) -+ { -+ is_valid -+ = section_name_valid (filedata, -+ filedata->section_headers + psym->st_shndx); -+ sstr = is_valid ? -+ section_name_print (filedata, -+ filedata->section_headers + psym->st_shndx) -+ : _(""); -+ } -+ else -+ { -+ is_valid = valid_symbol_name (strtab, strtab_size, psym->st_name); -+ sstr = is_valid ? strtab + psym->st_name : _(""); -+ } -+ -+ version_string -+ = get_symbol_version_string (filedata, -+ (section == NULL -+ || section->sh_type == SHT_DYNSYM), -+ strtab, strtab_size, si, -+ psym, &sym_info, &vna_other); -+ -+ int len_avail = 21; -+ if (! do_wide && version_string != NULL) -+ { -+ char buffer[16]; -+ -+ len_avail -= 1 + strlen (version_string); -+ -+ if (sym_info == symbol_undefined) -+ len_avail -= sprintf (buffer," (%d)", vna_other); -+ else if (sym_info != symbol_hidden) -+ len_avail -= 1; -+ } -+ -+ print_symbol (len_avail, sstr); -+ -+ if (version_string) -+ { -+ if (sym_info == symbol_undefined) -+ printf ("@%s (%d)", version_string, vna_other); -+ else -+ printf (sym_info == symbol_hidden ? "@%s" : "@@%s", -+ version_string); -+ } -+ -+ putchar ('\n'); -+ -+ if (ELF_ST_BIND (psym->st_info) == STB_LOCAL -+ && section != NULL -+ && si >= section->sh_info -+ /* Irix 5 and 6 MIPS binaries are known to ignore this requirement. */ -+ && filedata->file_header.e_machine != EM_MIPS -+ /* Solaris binaries have been found to violate this requirement as -+ well. Not sure if this is a bug or an ABI requirement. */ -+ && filedata->file_header.e_ident[EI_OSABI] != ELFOSABI_SOLARIS) -+ warn (_("local symbol %lu found at index >= %s's sh_info value of %u\n"), -+ si, printable_section_name (filedata, section), section->sh_info); -+} -+ -+static const char * -+get_lto_kind (unsigned int kind) -+{ -+ switch (kind) -+ { -+ case 0: return "DEF"; -+ case 1: return "WEAKDEF"; -+ case 2: return "UNDEF"; -+ case 3: return "WEAKUNDEF"; -+ case 4: return "COMMON"; -+ default: -+ break; -+ } -+ -+ static char buffer[30]; -+ error (_("Unknown LTO symbol definition encountered: %u\n"), kind); -+ sprintf (buffer, "", kind); -+ return buffer; -+} -+ -+static const char * -+get_lto_visibility (unsigned int visibility) -+{ -+ switch (visibility) -+ { -+ case 0: return "DEFAULT"; -+ case 1: return "PROTECTED"; -+ case 2: return "INTERNAL"; -+ case 3: return "HIDDEN"; -+ default: -+ break; -+ } -+ -+ static char buffer[30]; -+ error (_("Unknown LTO symbol visibility encountered: %u\n"), visibility); -+ sprintf (buffer, "", visibility); -+ return buffer; -+} -+ -+static const char * -+get_lto_sym_type (unsigned int sym_type) -+{ -+ switch (sym_type) -+ { -+ case 0: return "UNKNOWN"; -+ case 1: return "FUNCTION"; -+ case 2: return "VARIABLE"; -+ default: -+ break; -+ } -+ -+ static char buffer[30]; -+ error (_("Unknown LTO symbol type encountered: %u\n"), sym_type); -+ sprintf (buffer, "", sym_type); -+ return buffer; -+} -+ -+/* Display an LTO format symbol table. -+ FIXME: The format of LTO symbol tables is not formalized. -+ So this code could need changing in the future. */ -+ -+static bool -+display_lto_symtab (Filedata * filedata, -+ Elf_Internal_Shdr * section) -+{ -+ if (section->sh_size == 0) -+ { -+ if (filedata->is_separate) -+ printf (_("\nThe LTO Symbol table section '%s' in linked file '%s' is empty!\n"), -+ printable_section_name (filedata, section), -+ filedata->file_name); -+ else -+ printf (_("\nLTO Symbol table '%s' is empty!\n"), -+ printable_section_name (filedata, section)); -+ -+ return true; -+ } -+ -+ if (section->sh_size > filedata->file_size) -+ { -+ error (_("Section %s has an invalid sh_size of 0x%lx\n"), -+ printable_section_name (filedata, section), -+ (unsigned long) section->sh_size); -+ return false; -+ } -+ -+ void * alloced_data = get_data (NULL, filedata, section->sh_offset, -+ section->sh_size, 1, _("LTO symbols")); -+ if (alloced_data == NULL) -+ return false; -+ -+ /* Look for extended data for the symbol table. */ -+ Elf_Internal_Shdr * ext; -+ void * ext_data_orig = NULL; -+ char * ext_data = NULL; -+ char * ext_data_end = NULL; -+ char * ext_name = NULL; -+ -+ if (asprintf (& ext_name, ".gnu.lto_.ext_symtab.%s", -+ (section_name (filedata, section) -+ + sizeof (".gnu.lto_.symtab.") - 1)) > 0 -+ && ext_name != NULL /* Paranoia. */ -+ && (ext = find_section (filedata, ext_name)) != NULL) -+ { -+ if (ext->sh_size < 3) -+ error (_("LTO Symbol extension table '%s' is empty!\n"), -+ printable_section_name (filedata, ext)); -+ else -+ { -+ ext_data_orig = ext_data = get_data (NULL, filedata, ext->sh_offset, -+ ext->sh_size, 1, -+ _("LTO ext symbol data")); -+ if (ext_data != NULL) -+ { -+ ext_data_end = ext_data + ext->sh_size; -+ if (* ext_data++ != 1) -+ error (_("Unexpected version number in symbol extension table\n")); -+ } -+ } -+ } -+ -+ const unsigned char * data = (const unsigned char *) alloced_data; -+ const unsigned char * end = data + section->sh_size; -+ -+ if (filedata->is_separate) -+ printf (_("\nIn linked file '%s': "), filedata->file_name); -+ else -+ printf ("\n"); -+ -+ if (ext_data_orig != NULL) -+ { -+ if (do_wide) -+ printf (_("LTO Symbol table '%s' and extension table '%s' contain:\n"), -+ printable_section_name (filedata, section), -+ printable_section_name (filedata, ext)); -+ else -+ { -+ printf (_("LTO Symbol table '%s'\n"), -+ printable_section_name (filedata, section)); -+ printf (_(" and extension table '%s' contain:\n"), -+ printable_section_name (filedata, ext)); -+ } -+ } -+ else -+ printf (_("LTO Symbol table '%s' contains:\n"), -+ printable_section_name (filedata, section)); -+ -+ /* FIXME: Add a wide version. */ -+ if (ext_data_orig != NULL) -+ printf (_(" Comdat_Key Kind Visibility Size Slot Type Section Name\n")); -+ else -+ printf (_(" Comdat_Key Kind Visibility Size Slot Name\n")); -+ -+ /* FIXME: We do not handle style prefixes. */ -+ -+ while (data < end) -+ { -+ const unsigned char * sym_name = data; -+ data += strnlen ((const char *) sym_name, end - data) + 1; -+ if (data >= end) -+ goto fail; -+ -+ const unsigned char * comdat_key = data; -+ data += strnlen ((const char *) comdat_key, end - data) + 1; -+ if (data >= end) -+ goto fail; -+ -+ if (data + 2 + 8 + 4 > end) -+ goto fail; -+ -+ unsigned int kind = *data++; -+ unsigned int visibility = *data++; -+ -+ elf_vma size = byte_get (data, 8); -+ data += 8; -+ -+ elf_vma slot = byte_get (data, 4); -+ data += 4; -+ -+ if (ext_data != NULL) -+ { -+ if (ext_data < (ext_data_end - 1)) -+ { -+ unsigned int sym_type = * ext_data ++; -+ unsigned int sec_kind = * ext_data ++; -+ -+ printf (" %10s %10s %11s %08lx %08lx %9s %08lx _", -+ * comdat_key == 0 ? "-" : (char *) comdat_key, -+ get_lto_kind (kind), -+ get_lto_visibility (visibility), -+ (long) size, -+ (long) slot, -+ get_lto_sym_type (sym_type), -+ (long) sec_kind); -+ print_symbol (6, (const char *) sym_name); -+ } -+ else -+ { -+ error (_("Ran out of LTO symbol extension data\n")); -+ ext_data = NULL; -+ /* FIXME: return FAIL result ? */ -+ } -+ } -+ else -+ { -+ printf (" %10s %10s %11s %08lx %08lx _", -+ * comdat_key == 0 ? "-" : (char *) comdat_key, -+ get_lto_kind (kind), -+ get_lto_visibility (visibility), -+ (long) size, -+ (long) slot); -+ print_symbol (21, (const char *) sym_name); -+ } -+ putchar ('\n'); -+ } -+ -+ if (ext_data != NULL && ext_data < ext_data_end) -+ { -+ error (_("Data remains in the LTO symbol extension table\n")); -+ goto fail; -+ } -+ -+ free (alloced_data); -+ free (ext_data_orig); -+ free (ext_name); -+ return true; -+ -+ fail: -+ error (_("Buffer overrun encountered whilst decoding LTO symbol table\n")); -+ free (alloced_data); -+ free (ext_data_orig); -+ free (ext_name); -+ return false; -+} -+ -+/* Display LTO symbol tables. */ -+ -+static bool -+process_lto_symbol_tables (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * section; -+ unsigned int i; -+ bool res = true; -+ -+ if (!do_lto_syms) -+ return true; -+ -+ if (filedata->section_headers == NULL) -+ return true; -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ if (section_name_valid (filedata, section) -+ && startswith (section_name (filedata, section), ".gnu.lto_.symtab.")) -+ res &= display_lto_symtab (filedata, section); -+ -+ return res; -+} -+ -+/* Dump the symbol table. */ -+ -+static bool -+process_symbol_table (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * section; -+ -+ if (!do_syms && !do_dyn_syms && !do_histogram) -+ return true; -+ -+ if ((filedata->dynamic_info[DT_HASH] || filedata->dynamic_info_DT_GNU_HASH) -+ && do_syms -+ && do_using_dynamic -+ && filedata->dynamic_strings != NULL -+ && filedata->dynamic_symbols != NULL) -+ { -+ unsigned long si; -+ -+ if (filedata->is_separate) -+ { -+ printf (ngettext ("\nIn linked file '%s' the dynamic symbol table contains %lu entry:\n", -+ "\nIn linked file '%s' the dynamic symbol table contains %lu entries:\n", -+ filedata->num_dynamic_syms), -+ filedata->file_name, -+ filedata->num_dynamic_syms); -+ } -+ else -+ { -+ printf (ngettext ("\nSymbol table for image contains %lu entry:\n", -+ "\nSymbol table for image contains %lu entries:\n", -+ filedata->num_dynamic_syms), -+ filedata->num_dynamic_syms); -+ } -+ if (is_32bit_elf) -+ printf (_(" Num: Value Size Type Bind Vis Ndx Name\n")); -+ else -+ printf (_(" Num: Value Size Type Bind Vis Ndx Name\n")); -+ -+ for (si = 0; si < filedata->num_dynamic_syms; si++) -+ print_dynamic_symbol (filedata, si, filedata->dynamic_symbols, NULL, -+ filedata->dynamic_strings, -+ filedata->dynamic_strings_length); -+ } -+ else if ((do_dyn_syms || (do_syms && !do_using_dynamic)) -+ && filedata->section_headers != NULL) -+ { -+ unsigned int i; -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ { -+ char * strtab = NULL; -+ unsigned long int strtab_size = 0; -+ Elf_Internal_Sym * symtab; -+ unsigned long si, num_syms; -+ -+ if ((section->sh_type != SHT_SYMTAB -+ && section->sh_type != SHT_DYNSYM) -+ || (!do_syms -+ && section->sh_type == SHT_SYMTAB)) -+ continue; -+ -+ if (section->sh_entsize == 0) -+ { -+ printf (_("\nSymbol table '%s' has a sh_entsize of zero!\n"), -+ printable_section_name (filedata, section)); -+ continue; -+ } -+ -+ num_syms = section->sh_size / section->sh_entsize; -+ -+ if (filedata->is_separate) -+ printf (ngettext ("\nIn linked file '%s' symbol section '%s' contains %lu entry:\n", -+ "\nIn linked file '%s' symbol section '%s' contains %lu entries:\n", -+ num_syms), -+ filedata->file_name, -+ printable_section_name (filedata, section), -+ num_syms); -+ else -+ printf (ngettext ("\nSymbol table '%s' contains %lu entry:\n", -+ "\nSymbol table '%s' contains %lu entries:\n", -+ num_syms), -+ printable_section_name (filedata, section), -+ num_syms); -+ -+ if (is_32bit_elf) -+ printf (_(" Num: Value Size Type Bind Vis Ndx Name\n")); -+ else -+ printf (_(" Num: Value Size Type Bind Vis Ndx Name\n")); -+ -+ symtab = get_elf_symbols (filedata, section, & num_syms); -+ if (symtab == NULL) -+ continue; -+ -+ if (section->sh_link == filedata->file_header.e_shstrndx) -+ { -+ strtab = filedata->string_table; -+ strtab_size = filedata->string_table_length; -+ } -+ else if (section->sh_link < filedata->file_header.e_shnum) -+ { -+ Elf_Internal_Shdr * string_sec; -+ -+ string_sec = filedata->section_headers + section->sh_link; -+ -+ strtab = (char *) get_data (NULL, filedata, string_sec->sh_offset, -+ 1, string_sec->sh_size, -+ _("string table")); -+ strtab_size = strtab != NULL ? string_sec->sh_size : 0; -+ } -+ -+ for (si = 0; si < num_syms; si++) -+ print_dynamic_symbol (filedata, si, symtab, section, -+ strtab, strtab_size); -+ -+ free (symtab); -+ if (strtab != filedata->string_table) -+ free (strtab); -+ } -+ } -+ else if (do_syms) -+ printf -+ (_("\nDynamic symbol information is not available for displaying symbols.\n")); -+ -+ if (do_histogram && filedata->buckets != NULL) -+ { -+ unsigned long * lengths; -+ unsigned long * counts; -+ unsigned long hn; -+ bfd_vma si; -+ unsigned long maxlength = 0; -+ unsigned long nzero_counts = 0; -+ unsigned long nsyms = 0; -+ char *visited; -+ -+ printf (ngettext ("\nHistogram for bucket list length " -+ "(total of %lu bucket):\n", -+ "\nHistogram for bucket list length " -+ "(total of %lu buckets):\n", -+ (unsigned long) filedata->nbuckets), -+ (unsigned long) filedata->nbuckets); -+ -+ lengths = (unsigned long *) calloc (filedata->nbuckets, -+ sizeof (*lengths)); -+ if (lengths == NULL) -+ { -+ error (_("Out of memory allocating space for histogram buckets\n")); -+ goto err_out; -+ } -+ visited = xcmalloc (filedata->nchains, 1); -+ memset (visited, 0, filedata->nchains); -+ -+ printf (_(" Length Number %% of total Coverage\n")); -+ for (hn = 0; hn < filedata->nbuckets; ++hn) -+ { -+ for (si = filedata->buckets[hn]; si > 0; si = filedata->chains[si]) -+ { -+ ++nsyms; -+ if (maxlength < ++lengths[hn]) -+ ++maxlength; -+ if (si >= filedata->nchains || visited[si]) -+ { -+ error (_("histogram chain is corrupt\n")); -+ break; -+ } -+ visited[si] = 1; -+ } -+ } -+ free (visited); -+ -+ counts = (unsigned long *) calloc (maxlength + 1, sizeof (*counts)); -+ if (counts == NULL) -+ { -+ free (lengths); -+ error (_("Out of memory allocating space for histogram counts\n")); -+ goto err_out; -+ } -+ -+ for (hn = 0; hn < filedata->nbuckets; ++hn) -+ ++counts[lengths[hn]]; -+ -+ if (filedata->nbuckets > 0) -+ { -+ unsigned long i; -+ printf (" 0 %-10lu (%5.1f%%)\n", -+ counts[0], (counts[0] * 100.0) / filedata->nbuckets); -+ for (i = 1; i <= maxlength; ++i) -+ { -+ nzero_counts += counts[i] * i; -+ printf ("%7lu %-10lu (%5.1f%%) %5.1f%%\n", -+ i, counts[i], (counts[i] * 100.0) / filedata->nbuckets, -+ (nzero_counts * 100.0) / nsyms); -+ } -+ } -+ -+ free (counts); -+ free (lengths); -+ } -+ -+ free (filedata->buckets); -+ filedata->buckets = NULL; -+ filedata->nbuckets = 0; -+ free (filedata->chains); -+ filedata->chains = NULL; -+ -+ if (do_histogram && filedata->gnubuckets != NULL) -+ { -+ unsigned long * lengths; -+ unsigned long * counts; -+ unsigned long hn; -+ unsigned long maxlength = 0; -+ unsigned long nzero_counts = 0; -+ unsigned long nsyms = 0; -+ -+ printf (ngettext ("\nHistogram for `%s' bucket list length " -+ "(total of %lu bucket):\n", -+ "\nHistogram for `%s' bucket list length " -+ "(total of %lu buckets):\n", -+ (unsigned long) filedata->ngnubuckets), -+ GNU_HASH_SECTION_NAME (filedata), -+ (unsigned long) filedata->ngnubuckets); -+ -+ lengths = (unsigned long *) calloc (filedata->ngnubuckets, -+ sizeof (*lengths)); -+ if (lengths == NULL) -+ { -+ error (_("Out of memory allocating space for gnu histogram buckets\n")); -+ goto err_out; -+ } -+ -+ printf (_(" Length Number %% of total Coverage\n")); -+ -+ for (hn = 0; hn < filedata->ngnubuckets; ++hn) -+ if (filedata->gnubuckets[hn] != 0) -+ { -+ bfd_vma off, length = 1; -+ -+ for (off = filedata->gnubuckets[hn] - filedata->gnusymidx; -+ /* PR 17531 file: 010-77222-0.004. */ -+ off < filedata->ngnuchains -+ && (filedata->gnuchains[off] & 1) == 0; -+ ++off) -+ ++length; -+ lengths[hn] = length; -+ if (length > maxlength) -+ maxlength = length; -+ nsyms += length; -+ } -+ -+ counts = (unsigned long *) calloc (maxlength + 1, sizeof (*counts)); -+ if (counts == NULL) -+ { -+ free (lengths); -+ error (_("Out of memory allocating space for gnu histogram counts\n")); -+ goto err_out; -+ } -+ -+ for (hn = 0; hn < filedata->ngnubuckets; ++hn) -+ ++counts[lengths[hn]]; -+ -+ if (filedata->ngnubuckets > 0) -+ { -+ unsigned long j; -+ printf (" 0 %-10lu (%5.1f%%)\n", -+ counts[0], (counts[0] * 100.0) / filedata->ngnubuckets); -+ for (j = 1; j <= maxlength; ++j) -+ { -+ nzero_counts += counts[j] * j; -+ printf ("%7lu %-10lu (%5.1f%%) %5.1f%%\n", -+ j, counts[j], (counts[j] * 100.0) / filedata->ngnubuckets, -+ (nzero_counts * 100.0) / nsyms); -+ } -+ } -+ -+ free (counts); -+ free (lengths); -+ } -+ free (filedata->gnubuckets); -+ filedata->gnubuckets = NULL; -+ filedata->ngnubuckets = 0; -+ free (filedata->gnuchains); -+ filedata->gnuchains = NULL; -+ filedata->ngnuchains = 0; -+ free (filedata->mipsxlat); -+ filedata->mipsxlat = NULL; -+ return true; -+ -+ err_out: -+ free (filedata->gnubuckets); -+ filedata->gnubuckets = NULL; -+ filedata->ngnubuckets = 0; -+ free (filedata->gnuchains); -+ filedata->gnuchains = NULL; -+ filedata->ngnuchains = 0; -+ free (filedata->mipsxlat); -+ filedata->mipsxlat = NULL; -+ free (filedata->buckets); -+ filedata->buckets = NULL; -+ filedata->nbuckets = 0; -+ free (filedata->chains); -+ filedata->chains = NULL; -+ return false; -+} -+ -+static bool -+process_syminfo (Filedata * filedata) -+{ -+ unsigned int i; -+ -+ if (filedata->dynamic_syminfo == NULL -+ || !do_dynamic) -+ /* No syminfo, this is ok. */ -+ return true; -+ -+ /* There better should be a dynamic symbol section. */ -+ if (filedata->dynamic_symbols == NULL || filedata->dynamic_strings == NULL) -+ return false; -+ -+ if (filedata->is_separate) -+ printf (ngettext ("\nIn linked file '%s: the dynamic info segment at offset 0x%lx contains %d entry:\n", -+ "\nIn linked file '%s: the dynamic info segment at offset 0x%lx contains %d entries:\n", -+ filedata->dynamic_syminfo_nent), -+ filedata->file_name, -+ filedata->dynamic_syminfo_offset, -+ filedata->dynamic_syminfo_nent); -+ else -+ printf (ngettext ("\nDynamic info segment at offset 0x%lx " -+ "contains %d entry:\n", -+ "\nDynamic info segment at offset 0x%lx " -+ "contains %d entries:\n", -+ filedata->dynamic_syminfo_nent), -+ filedata->dynamic_syminfo_offset, -+ filedata->dynamic_syminfo_nent); -+ -+ printf (_(" Num: Name BoundTo Flags\n")); -+ for (i = 0; i < filedata->dynamic_syminfo_nent; ++i) -+ { -+ unsigned short int flags = filedata->dynamic_syminfo[i].si_flags; -+ -+ printf ("%4d: ", i); -+ if (i >= filedata->num_dynamic_syms) -+ printf (_("")); -+ else if (valid_dynamic_name (filedata, filedata->dynamic_symbols[i].st_name)) -+ print_symbol (30, get_dynamic_name (filedata, -+ filedata->dynamic_symbols[i].st_name)); -+ else -+ printf (_(""), filedata->dynamic_symbols[i].st_name); -+ putchar (' '); -+ -+ switch (filedata->dynamic_syminfo[i].si_boundto) -+ { -+ case SYMINFO_BT_SELF: -+ fputs ("SELF ", stdout); -+ break; -+ case SYMINFO_BT_PARENT: -+ fputs ("PARENT ", stdout); -+ break; -+ default: -+ if (filedata->dynamic_syminfo[i].si_boundto > 0 -+ && filedata->dynamic_syminfo[i].si_boundto < filedata->dynamic_nent -+ && valid_dynamic_name (filedata, -+ filedata->dynamic_section[filedata->dynamic_syminfo[i].si_boundto].d_un.d_val)) -+ { -+ print_symbol (10, get_dynamic_name (filedata, -+ filedata->dynamic_section[filedata->dynamic_syminfo[i].si_boundto].d_un.d_val)); -+ putchar (' ' ); -+ } -+ else -+ printf ("%-10d ", filedata->dynamic_syminfo[i].si_boundto); -+ break; -+ } -+ -+ if (flags & SYMINFO_FLG_DIRECT) -+ printf (" DIRECT"); -+ if (flags & SYMINFO_FLG_PASSTHRU) -+ printf (" PASSTHRU"); -+ if (flags & SYMINFO_FLG_COPY) -+ printf (" COPY"); -+ if (flags & SYMINFO_FLG_LAZYLOAD) -+ printf (" LAZYLOAD"); -+ -+ puts (""); -+ } -+ -+ return true; -+} -+ -+/* A macro which evaluates to TRUE if the region ADDR .. ADDR + NELEM -+ is contained by the region START .. END. The types of ADDR, START -+ and END should all be the same. Note both ADDR + NELEM and END -+ point to just beyond the end of the regions that are being tested. */ -+#define IN_RANGE(START,END,ADDR,NELEM) \ -+ (((ADDR) >= (START)) && ((ADDR) < (END)) && ((ADDR) + (NELEM) <= (END))) -+ -+/* Check to see if the given reloc needs to be handled in a target specific -+ manner. If so then process the reloc and return TRUE otherwise return -+ FALSE. -+ -+ If called with reloc == NULL, then this is a signal that reloc processing -+ for the current section has finished, and any saved state should be -+ discarded. */ -+ -+static bool -+target_specific_reloc_handling (Filedata * filedata, -+ Elf_Internal_Rela * reloc, -+ unsigned char * start, -+ unsigned char * end, -+ Elf_Internal_Sym * symtab, -+ unsigned long num_syms) -+{ -+ unsigned int reloc_type = 0; -+ unsigned long sym_index = 0; -+ -+ if (reloc) -+ { -+ reloc_type = get_reloc_type (filedata, reloc->r_info); -+ sym_index = get_reloc_symindex (reloc->r_info); -+ } -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_MSP430: -+ case EM_MSP430_OLD: -+ { -+ static Elf_Internal_Sym * saved_sym = NULL; -+ -+ if (reloc == NULL) -+ { -+ saved_sym = NULL; -+ return true; -+ } -+ -+ switch (reloc_type) -+ { -+ case 10: /* R_MSP430_SYM_DIFF */ -+ case 12: /* R_MSP430_GNU_SUB_ULEB128 */ -+ if (uses_msp430x_relocs (filedata)) -+ break; -+ /* Fall through. */ -+ case 21: /* R_MSP430X_SYM_DIFF */ -+ case 23: /* R_MSP430X_GNU_SUB_ULEB128 */ -+ /* PR 21139. */ -+ if (sym_index >= num_syms) -+ error (_("MSP430 SYM_DIFF reloc contains invalid symbol index %lu\n"), -+ sym_index); -+ else -+ saved_sym = symtab + sym_index; -+ return true; -+ -+ case 1: /* R_MSP430_32 or R_MSP430_ABS32 */ -+ case 3: /* R_MSP430_16 or R_MSP430_ABS8 */ -+ goto handle_sym_diff; -+ -+ case 5: /* R_MSP430_16_BYTE */ -+ case 9: /* R_MSP430_8 */ -+ case 11: /* R_MSP430_GNU_SET_ULEB128 */ -+ if (uses_msp430x_relocs (filedata)) -+ break; -+ goto handle_sym_diff; -+ -+ case 2: /* R_MSP430_ABS16 */ -+ case 15: /* R_MSP430X_ABS16 */ -+ case 22: /* R_MSP430X_GNU_SET_ULEB128 */ -+ if (! uses_msp430x_relocs (filedata)) -+ break; -+ goto handle_sym_diff; -+ -+ handle_sym_diff: -+ if (saved_sym != NULL) -+ { -+ bfd_vma value; -+ unsigned int reloc_size = 0; -+ int leb_ret = 0; -+ switch (reloc_type) -+ { -+ case 1: /* R_MSP430_32 or R_MSP430_ABS32 */ -+ reloc_size = 4; -+ break; -+ case 11: /* R_MSP430_GNU_SET_ULEB128 */ -+ case 22: /* R_MSP430X_GNU_SET_ULEB128 */ -+ if (reloc->r_offset < (size_t) (end - start)) -+ read_leb128 (start + reloc->r_offset, end, false, -+ &reloc_size, &leb_ret); -+ break; -+ default: -+ reloc_size = 2; -+ break; -+ } -+ -+ if (leb_ret != 0 || reloc_size == 0 || reloc_size > 8) -+ error (_("MSP430 ULEB128 field at 0x%lx contains invalid " -+ "ULEB128 value\n"), -+ (long) reloc->r_offset); -+ else if (sym_index >= num_syms) -+ error (_("MSP430 reloc contains invalid symbol index %lu\n"), -+ sym_index); -+ else -+ { -+ value = reloc->r_addend + (symtab[sym_index].st_value -+ - saved_sym->st_value); -+ -+ if (IN_RANGE (start, end, start + reloc->r_offset, reloc_size)) -+ byte_put (start + reloc->r_offset, value, reloc_size); -+ else -+ /* PR 21137 */ -+ error (_("MSP430 sym diff reloc contains invalid offset: 0x%lx\n"), -+ (long) reloc->r_offset); -+ } -+ -+ saved_sym = NULL; -+ return true; -+ } -+ break; -+ -+ default: -+ if (saved_sym != NULL) -+ error (_("Unhandled MSP430 reloc type found after SYM_DIFF reloc\n")); -+ break; -+ } -+ break; -+ } -+ -+ case EM_MN10300: -+ case EM_CYGNUS_MN10300: -+ { -+ static Elf_Internal_Sym * saved_sym = NULL; -+ -+ if (reloc == NULL) -+ { -+ saved_sym = NULL; -+ return true; -+ } -+ -+ switch (reloc_type) -+ { -+ case 34: /* R_MN10300_ALIGN */ -+ return true; -+ case 33: /* R_MN10300_SYM_DIFF */ -+ if (sym_index >= num_syms) -+ error (_("MN10300_SYM_DIFF reloc contains invalid symbol index %lu\n"), -+ sym_index); -+ else -+ saved_sym = symtab + sym_index; -+ return true; -+ -+ case 1: /* R_MN10300_32 */ -+ case 2: /* R_MN10300_16 */ -+ if (saved_sym != NULL) -+ { -+ int reloc_size = reloc_type == 1 ? 4 : 2; -+ bfd_vma value; -+ -+ if (sym_index >= num_syms) -+ error (_("MN10300 reloc contains invalid symbol index %lu\n"), -+ sym_index); -+ else -+ { -+ value = reloc->r_addend + (symtab[sym_index].st_value -+ - saved_sym->st_value); -+ -+ if (IN_RANGE (start, end, start + reloc->r_offset, reloc_size)) -+ byte_put (start + reloc->r_offset, value, reloc_size); -+ else -+ error (_("MN10300 sym diff reloc contains invalid offset: 0x%lx\n"), -+ (long) reloc->r_offset); -+ } -+ -+ saved_sym = NULL; -+ return true; -+ } -+ break; -+ default: -+ if (saved_sym != NULL) -+ error (_("Unhandled MN10300 reloc type found after SYM_DIFF reloc\n")); -+ break; -+ } -+ break; -+ } -+ -+ case EM_RL78: -+ { -+ static bfd_vma saved_sym1 = 0; -+ static bfd_vma saved_sym2 = 0; -+ static bfd_vma value; -+ -+ if (reloc == NULL) -+ { -+ saved_sym1 = saved_sym2 = 0; -+ return true; -+ } -+ -+ switch (reloc_type) -+ { -+ case 0x80: /* R_RL78_SYM. */ -+ saved_sym1 = saved_sym2; -+ if (sym_index >= num_syms) -+ error (_("RL78_SYM reloc contains invalid symbol index %lu\n"), -+ sym_index); -+ else -+ { -+ saved_sym2 = symtab[sym_index].st_value; -+ saved_sym2 += reloc->r_addend; -+ } -+ return true; -+ -+ case 0x83: /* R_RL78_OPsub. */ -+ value = saved_sym1 - saved_sym2; -+ saved_sym2 = saved_sym1 = 0; -+ return true; -+ break; -+ -+ case 0x41: /* R_RL78_ABS32. */ -+ if (IN_RANGE (start, end, start + reloc->r_offset, 4)) -+ byte_put (start + reloc->r_offset, value, 4); -+ else -+ error (_("RL78 sym diff reloc contains invalid offset: 0x%lx\n"), -+ (long) reloc->r_offset); -+ value = 0; -+ return true; -+ -+ case 0x43: /* R_RL78_ABS16. */ -+ if (IN_RANGE (start, end, start + reloc->r_offset, 2)) -+ byte_put (start + reloc->r_offset, value, 2); -+ else -+ error (_("RL78 sym diff reloc contains invalid offset: 0x%lx\n"), -+ (long) reloc->r_offset); -+ value = 0; -+ return true; -+ -+ default: -+ break; -+ } -+ break; -+ } -+ } -+ -+ return false; -+} -+ -+/* Returns TRUE iff RELOC_TYPE is a 32-bit absolute RELA relocation used in -+ DWARF debug sections. This is a target specific test. Note - we do not -+ go through the whole including-target-headers-multiple-times route, (as -+ we have already done with ) because this would become very -+ messy and even then this function would have to contain target specific -+ information (the names of the relocs instead of their numeric values). -+ FIXME: This is not the correct way to solve this problem. The proper way -+ is to have target specific reloc sizing and typing functions created by -+ the reloc-macros.h header, in the same way that it already creates the -+ reloc naming functions. */ -+ -+static bool -+is_32bit_abs_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_386: -+ case EM_IAMCU: -+ return reloc_type == 1; /* R_386_32. */ -+ case EM_68K: -+ return reloc_type == 1; /* R_68K_32. */ -+ case EM_860: -+ return reloc_type == 1; /* R_860_32. */ -+ case EM_960: -+ return reloc_type == 2; /* R_960_32. */ -+ case EM_AARCH64: -+ return (reloc_type == 258 -+ || reloc_type == 1); /* R_AARCH64_ABS32 || R_AARCH64_P32_ABS32 */ -+ case EM_BPF: -+ return reloc_type == 11; /* R_BPF_DATA_32 */ -+ case EM_ADAPTEVA_EPIPHANY: -+ return reloc_type == 3; -+ case EM_ALPHA: -+ return reloc_type == 1; /* R_ALPHA_REFLONG. */ -+ case EM_ARC: -+ return reloc_type == 1; /* R_ARC_32. */ -+ case EM_ARC_COMPACT: -+ case EM_ARC_COMPACT2: -+ return reloc_type == 4; /* R_ARC_32. */ -+ case EM_ARM: -+ return reloc_type == 2; /* R_ARM_ABS32 */ -+ case EM_AVR_OLD: -+ case EM_AVR: -+ return reloc_type == 1; -+ case EM_BLACKFIN: -+ return reloc_type == 0x12; /* R_byte4_data. */ -+ case EM_CRIS: -+ return reloc_type == 3; /* R_CRIS_32. */ -+ case EM_CR16: -+ return reloc_type == 3; /* R_CR16_NUM32. */ -+ case EM_CRX: -+ return reloc_type == 15; /* R_CRX_NUM32. */ -+ case EM_CSKY: -+ return reloc_type == 1; /* R_CKCORE_ADDR32. */ -+ case EM_CYGNUS_FRV: -+ return reloc_type == 1; -+ case EM_CYGNUS_D10V: -+ case EM_D10V: -+ return reloc_type == 6; /* R_D10V_32. */ -+ case EM_CYGNUS_D30V: -+ case EM_D30V: -+ return reloc_type == 12; /* R_D30V_32_NORMAL. */ -+ case EM_DLX: -+ return reloc_type == 3; /* R_DLX_RELOC_32. */ -+ case EM_CYGNUS_FR30: -+ case EM_FR30: -+ return reloc_type == 3; /* R_FR30_32. */ -+ case EM_FT32: -+ return reloc_type == 1; /* R_FT32_32. */ -+ case EM_H8S: -+ case EM_H8_300: -+ case EM_H8_300H: -+ return reloc_type == 1; /* R_H8_DIR32. */ -+ case EM_IA_64: -+ return (reloc_type == 0x64 /* R_IA64_SECREL32MSB. */ -+ || reloc_type == 0x65 /* R_IA64_SECREL32LSB. */ -+ || reloc_type == 0x24 /* R_IA64_DIR32MSB. */ -+ || reloc_type == 0x25 /* R_IA64_DIR32LSB. */); -+ case EM_IP2K_OLD: -+ case EM_IP2K: -+ return reloc_type == 2; /* R_IP2K_32. */ -+ case EM_IQ2000: -+ return reloc_type == 2; /* R_IQ2000_32. */ -+ case EM_LATTICEMICO32: -+ return reloc_type == 3; /* R_LM32_32. */ -+ case EM_LOONGARCH: -+ return reloc_type == 1; /* R_LARCH_32. */ -+ case EM_M32C_OLD: -+ case EM_M32C: -+ return reloc_type == 3; /* R_M32C_32. */ -+ case EM_M32R: -+ return reloc_type == 34; /* R_M32R_32_RELA. */ -+ case EM_68HC11: -+ case EM_68HC12: -+ return reloc_type == 6; /* R_M68HC11_32. */ -+ case EM_S12Z: -+ return reloc_type == 7 || /* R_S12Z_EXT32 */ -+ reloc_type == 6; /* R_S12Z_CW32. */ -+ case EM_MCORE: -+ return reloc_type == 1; /* R_MCORE_ADDR32. */ -+ case EM_CYGNUS_MEP: -+ return reloc_type == 4; /* R_MEP_32. */ -+ case EM_METAG: -+ return reloc_type == 2; /* R_METAG_ADDR32. */ -+ case EM_MICROBLAZE: -+ return reloc_type == 1; /* R_MICROBLAZE_32. */ -+ case EM_MIPS: -+ return reloc_type == 2; /* R_MIPS_32. */ -+ case EM_MMIX: -+ return reloc_type == 4; /* R_MMIX_32. */ -+ case EM_CYGNUS_MN10200: -+ case EM_MN10200: -+ return reloc_type == 1; /* R_MN10200_32. */ -+ case EM_CYGNUS_MN10300: -+ case EM_MN10300: -+ return reloc_type == 1; /* R_MN10300_32. */ -+ case EM_MOXIE: -+ return reloc_type == 1; /* R_MOXIE_32. */ -+ case EM_MSP430_OLD: -+ case EM_MSP430: -+ return reloc_type == 1; /* R_MSP430_32 or R_MSP320_ABS32. */ -+ case EM_MT: -+ return reloc_type == 2; /* R_MT_32. */ -+ case EM_NDS32: -+ return reloc_type == 20; /* R_NDS32_RELA. */ -+ case EM_ALTERA_NIOS2: -+ return reloc_type == 12; /* R_NIOS2_BFD_RELOC_32. */ -+ case EM_NIOS32: -+ return reloc_type == 1; /* R_NIOS_32. */ -+ case EM_OR1K: -+ return reloc_type == 1; /* R_OR1K_32. */ -+ case EM_PARISC: -+ return (reloc_type == 1 /* R_PARISC_DIR32. */ -+ || reloc_type == 2 /* R_PARISC_DIR21L. */ -+ || reloc_type == 41); /* R_PARISC_SECREL32. */ -+ case EM_PJ: -+ case EM_PJ_OLD: -+ return reloc_type == 1; /* R_PJ_DATA_DIR32. */ -+ case EM_PPC64: -+ return reloc_type == 1; /* R_PPC64_ADDR32. */ -+ case EM_PPC: -+ return reloc_type == 1; /* R_PPC_ADDR32. */ -+ case EM_TI_PRU: -+ return reloc_type == 11; /* R_PRU_BFD_RELOC_32. */ -+ case EM_RISCV: -+ return reloc_type == 1; /* R_RISCV_32. */ -+ case EM_RL78: -+ return reloc_type == 1; /* R_RL78_DIR32. */ -+ case EM_RX: -+ return reloc_type == 1; /* R_RX_DIR32. */ -+ case EM_S370: -+ return reloc_type == 1; /* R_I370_ADDR31. */ -+ case EM_S390_OLD: -+ case EM_S390: -+ return reloc_type == 4; /* R_S390_32. */ -+ case EM_SCORE: -+ return reloc_type == 8; /* R_SCORE_ABS32. */ -+ case EM_SH: -+ return reloc_type == 1; /* R_SH_DIR32. */ -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPARC: -+ return reloc_type == 3 /* R_SPARC_32. */ -+ || reloc_type == 23; /* R_SPARC_UA32. */ -+ case EM_SPU: -+ return reloc_type == 6; /* R_SPU_ADDR32 */ -+ case EM_TI_C6000: -+ return reloc_type == 1; /* R_C6000_ABS32. */ -+ case EM_TILEGX: -+ return reloc_type == 2; /* R_TILEGX_32. */ -+ case EM_TILEPRO: -+ return reloc_type == 1; /* R_TILEPRO_32. */ -+ case EM_CYGNUS_V850: -+ case EM_V850: -+ return reloc_type == 6; /* R_V850_ABS32. */ -+ case EM_V800: -+ return reloc_type == 0x33; /* R_V810_WORD. */ -+ case EM_VAX: -+ return reloc_type == 1; /* R_VAX_32. */ -+ case EM_VISIUM: -+ return reloc_type == 3; /* R_VISIUM_32. */ -+ case EM_WEBASSEMBLY: -+ return reloc_type == 1; /* R_WASM32_32. */ -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ return reloc_type == 10; /* R_X86_64_32. */ -+ case EM_XC16X: -+ case EM_C166: -+ return reloc_type == 3; /* R_XC16C_ABS_32. */ -+ case EM_XGATE: -+ return reloc_type == 4; /* R_XGATE_32. */ -+ case EM_XSTORMY16: -+ return reloc_type == 1; /* R_XSTROMY16_32. */ -+ case EM_XTENSA_OLD: -+ case EM_XTENSA: -+ return reloc_type == 1; /* R_XTENSA_32. */ -+ case EM_Z80: -+ return reloc_type == 6; /* R_Z80_32. */ -+ default: -+ { -+ static unsigned int prev_warn = 0; -+ -+ /* Avoid repeating the same warning multiple times. */ -+ if (prev_warn != filedata->file_header.e_machine) -+ error (_("Missing knowledge of 32-bit reloc types used in DWARF sections of machine number %d\n"), -+ filedata->file_header.e_machine); -+ prev_warn = filedata->file_header.e_machine; -+ return false; -+ } -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 32-bit pc-relative RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_32bit_pcrel_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ { -+ case EM_386: -+ case EM_IAMCU: -+ return reloc_type == 2; /* R_386_PC32. */ -+ case EM_68K: -+ return reloc_type == 4; /* R_68K_PC32. */ -+ case EM_AARCH64: -+ return reloc_type == 261; /* R_AARCH64_PREL32 */ -+ case EM_ADAPTEVA_EPIPHANY: -+ return reloc_type == 6; -+ case EM_ALPHA: -+ return reloc_type == 10; /* R_ALPHA_SREL32. */ -+ case EM_ARC_COMPACT: -+ case EM_ARC_COMPACT2: -+ return reloc_type == 49; /* R_ARC_32_PCREL. */ -+ case EM_ARM: -+ return reloc_type == 3; /* R_ARM_REL32 */ -+ case EM_AVR_OLD: -+ case EM_AVR: -+ return reloc_type == 36; /* R_AVR_32_PCREL. */ -+ case EM_MICROBLAZE: -+ return reloc_type == 2; /* R_MICROBLAZE_32_PCREL. */ -+ case EM_OR1K: -+ return reloc_type == 9; /* R_OR1K_32_PCREL. */ -+ case EM_PARISC: -+ return reloc_type == 9; /* R_PARISC_PCREL32. */ -+ case EM_PPC: -+ return reloc_type == 26; /* R_PPC_REL32. */ -+ case EM_PPC64: -+ return reloc_type == 26; /* R_PPC64_REL32. */ -+ case EM_RISCV: -+ return reloc_type == 57; /* R_RISCV_32_PCREL. */ -+ case EM_S390_OLD: -+ case EM_S390: -+ return reloc_type == 5; /* R_390_PC32. */ -+ case EM_SH: -+ return reloc_type == 2; /* R_SH_REL32. */ -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPARC: -+ return reloc_type == 6; /* R_SPARC_DISP32. */ -+ case EM_SPU: -+ return reloc_type == 13; /* R_SPU_REL32. */ -+ case EM_TILEGX: -+ return reloc_type == 6; /* R_TILEGX_32_PCREL. */ -+ case EM_TILEPRO: -+ return reloc_type == 4; /* R_TILEPRO_32_PCREL. */ -+ case EM_VISIUM: -+ return reloc_type == 6; /* R_VISIUM_32_PCREL */ -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ return reloc_type == 2; /* R_X86_64_PC32. */ -+ case EM_VAX: -+ return reloc_type == 4; /* R_VAX_PCREL32. */ -+ case EM_XTENSA_OLD: -+ case EM_XTENSA: -+ return reloc_type == 14; /* R_XTENSA_32_PCREL. */ -+ default: -+ /* Do not abort or issue an error message here. Not all targets use -+ pc-relative 32-bit relocs in their DWARF debug information and we -+ have already tested for target coverage in is_32bit_abs_reloc. A -+ more helpful warning message will be generated by apply_relocations -+ anyway, so just return. */ -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 64-bit absolute RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_64bit_abs_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_AARCH64: -+ return reloc_type == 257; /* R_AARCH64_ABS64. */ -+ case EM_ALPHA: -+ return reloc_type == 2; /* R_ALPHA_REFQUAD. */ -+ case EM_IA_64: -+ return (reloc_type == 0x26 /* R_IA64_DIR64MSB. */ -+ || reloc_type == 0x27 /* R_IA64_DIR64LSB. */); -+ case EM_LOONGARCH: -+ return reloc_type == 2; /* R_LARCH_64 */ -+ case EM_PARISC: -+ return reloc_type == 80; /* R_PARISC_DIR64. */ -+ case EM_PPC64: -+ return reloc_type == 38; /* R_PPC64_ADDR64. */ -+ case EM_RISCV: -+ return reloc_type == 2; /* R_RISCV_64. */ -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPARC: -+ return reloc_type == 32 /* R_SPARC_64. */ -+ || reloc_type == 54; /* R_SPARC_UA64. */ -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ return reloc_type == 1; /* R_X86_64_64. */ -+ case EM_S390_OLD: -+ case EM_S390: -+ return reloc_type == 22; /* R_S390_64. */ -+ case EM_TILEGX: -+ return reloc_type == 1; /* R_TILEGX_64. */ -+ case EM_MIPS: -+ return reloc_type == 18; /* R_MIPS_64. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_pcrel_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 64-bit pc-relative RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_64bit_pcrel_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_AARCH64: -+ return reloc_type == 260; /* R_AARCH64_PREL64. */ -+ case EM_ALPHA: -+ return reloc_type == 11; /* R_ALPHA_SREL64. */ -+ case EM_IA_64: -+ return (reloc_type == 0x4e /* R_IA64_PCREL64MSB. */ -+ || reloc_type == 0x4f /* R_IA64_PCREL64LSB. */); -+ case EM_PARISC: -+ return reloc_type == 72; /* R_PARISC_PCREL64. */ -+ case EM_PPC64: -+ return reloc_type == 44; /* R_PPC64_REL64. */ -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ case EM_SPARC: -+ return reloc_type == 46; /* R_SPARC_DISP64. */ -+ case EM_X86_64: -+ case EM_L1OM: -+ case EM_K1OM: -+ return reloc_type == 24; /* R_X86_64_PC64. */ -+ case EM_S390_OLD: -+ case EM_S390: -+ return reloc_type == 23; /* R_S390_PC64. */ -+ case EM_TILEGX: -+ return reloc_type == 5; /* R_TILEGX_64_PCREL. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 24-bit absolute RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_24bit_abs_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_CYGNUS_MN10200: -+ case EM_MN10200: -+ return reloc_type == 4; /* R_MN10200_24. */ -+ case EM_FT32: -+ return reloc_type == 5; /* R_FT32_20. */ -+ case EM_Z80: -+ return reloc_type == 5; /* R_Z80_24. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 16-bit absolute RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_16bit_abs_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_ARC: -+ case EM_ARC_COMPACT: -+ case EM_ARC_COMPACT2: -+ return reloc_type == 2; /* R_ARC_16. */ -+ case EM_ADAPTEVA_EPIPHANY: -+ return reloc_type == 5; -+ case EM_AVR_OLD: -+ case EM_AVR: -+ return reloc_type == 4; /* R_AVR_16. */ -+ case EM_CYGNUS_D10V: -+ case EM_D10V: -+ return reloc_type == 3; /* R_D10V_16. */ -+ case EM_FT32: -+ return reloc_type == 2; /* R_FT32_16. */ -+ case EM_H8S: -+ case EM_H8_300: -+ case EM_H8_300H: -+ return reloc_type == R_H8_DIR16; -+ case EM_IP2K_OLD: -+ case EM_IP2K: -+ return reloc_type == 1; /* R_IP2K_16. */ -+ case EM_M32C_OLD: -+ case EM_M32C: -+ return reloc_type == 1; /* R_M32C_16 */ -+ case EM_CYGNUS_MN10200: -+ case EM_MN10200: -+ return reloc_type == 2; /* R_MN10200_16. */ -+ case EM_CYGNUS_MN10300: -+ case EM_MN10300: -+ return reloc_type == 2; /* R_MN10300_16. */ -+ case EM_MSP430: -+ if (uses_msp430x_relocs (filedata)) -+ return reloc_type == 2; /* R_MSP430_ABS16. */ -+ /* Fall through. */ -+ case EM_MSP430_OLD: -+ return reloc_type == 5; /* R_MSP430_16_BYTE. */ -+ case EM_NDS32: -+ return reloc_type == 19; /* R_NDS32_RELA. */ -+ case EM_ALTERA_NIOS2: -+ return reloc_type == 13; /* R_NIOS2_BFD_RELOC_16. */ -+ case EM_NIOS32: -+ return reloc_type == 9; /* R_NIOS_16. */ -+ case EM_OR1K: -+ return reloc_type == 2; /* R_OR1K_16. */ -+ case EM_RISCV: -+ return reloc_type == 55; /* R_RISCV_SET16. */ -+ case EM_TI_PRU: -+ return reloc_type == 8; /* R_PRU_BFD_RELOC_16. */ -+ case EM_TI_C6000: -+ return reloc_type == 2; /* R_C6000_ABS16. */ -+ case EM_VISIUM: -+ return reloc_type == 2; /* R_VISIUM_16. */ -+ case EM_XC16X: -+ case EM_C166: -+ return reloc_type == 2; /* R_XC16C_ABS_16. */ -+ case EM_XGATE: -+ return reloc_type == 3; /* R_XGATE_16. */ -+ case EM_Z80: -+ return reloc_type == 4; /* R_Z80_16. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 8-bit absolute RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_8bit_abs_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 54; /* R_RISCV_SET8. */ -+ case EM_Z80: -+ return reloc_type == 1; /* R_Z80_8. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 6-bit absolute RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_6bit_abs_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 53; /* R_RISCV_SET6. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 32-bit inplace add RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_32bit_inplace_add_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 35; /* R_RISCV_ADD32. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 32-bit inplace sub RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_32bit_inplace_sub_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 39; /* R_RISCV_SUB32. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 64-bit inplace add RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_64bit_inplace_add_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 36; /* R_RISCV_ADD64. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 64-bit inplace sub RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_64bit_inplace_sub_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 40; /* R_RISCV_SUB64. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 16-bit inplace add RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_16bit_inplace_add_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 34; /* R_RISCV_ADD16. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 16-bit inplace sub RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_16bit_inplace_sub_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 38; /* R_RISCV_SUB16. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 8-bit inplace add RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_8bit_inplace_add_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 33; /* R_RISCV_ADD8. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 8-bit inplace sub RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_8bit_inplace_sub_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ /* Please keep this table alpha-sorted for ease of visual lookup. */ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 37; /* R_RISCV_SUB8. */ -+ default: -+ return false; -+ } -+} -+ -+/* Like is_32bit_abs_reloc except that it returns TRUE iff RELOC_TYPE is -+ a 6-bit inplace sub RELA relocation used in DWARF debug sections. */ -+ -+static bool -+is_6bit_inplace_sub_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_RISCV: -+ return reloc_type == 52; /* R_RISCV_SUB6. */ -+ default: -+ return false; -+ } -+} -+ -+/* Returns TRUE iff RELOC_TYPE is a NONE relocation used for discarded -+ relocation entries (possibly formerly used for SHT_GROUP sections). */ -+ -+static bool -+is_none_reloc (Filedata * filedata, unsigned int reloc_type) -+{ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_386: /* R_386_NONE. */ -+ case EM_68K: /* R_68K_NONE. */ -+ case EM_ADAPTEVA_EPIPHANY: -+ case EM_ALPHA: /* R_ALPHA_NONE. */ -+ case EM_ALTERA_NIOS2: /* R_NIOS2_NONE. */ -+ case EM_ARC: /* R_ARC_NONE. */ -+ case EM_ARC_COMPACT2: /* R_ARC_NONE. */ -+ case EM_ARC_COMPACT: /* R_ARC_NONE. */ -+ case EM_ARM: /* R_ARM_NONE. */ -+ case EM_C166: /* R_XC16X_NONE. */ -+ case EM_CRIS: /* R_CRIS_NONE. */ -+ case EM_FT32: /* R_FT32_NONE. */ -+ case EM_IA_64: /* R_IA64_NONE. */ -+ case EM_K1OM: /* R_X86_64_NONE. */ -+ case EM_L1OM: /* R_X86_64_NONE. */ -+ case EM_M32R: /* R_M32R_NONE. */ -+ case EM_MIPS: /* R_MIPS_NONE. */ -+ case EM_MN10300: /* R_MN10300_NONE. */ -+ case EM_MOXIE: /* R_MOXIE_NONE. */ -+ case EM_NIOS32: /* R_NIOS_NONE. */ -+ case EM_OR1K: /* R_OR1K_NONE. */ -+ case EM_PARISC: /* R_PARISC_NONE. */ -+ case EM_PPC64: /* R_PPC64_NONE. */ -+ case EM_PPC: /* R_PPC_NONE. */ -+ case EM_RISCV: /* R_RISCV_NONE. */ -+ case EM_S390: /* R_390_NONE. */ -+ case EM_S390_OLD: -+ case EM_SH: /* R_SH_NONE. */ -+ case EM_SPARC32PLUS: -+ case EM_SPARC: /* R_SPARC_NONE. */ -+ case EM_SPARCV9: -+ case EM_TILEGX: /* R_TILEGX_NONE. */ -+ case EM_TILEPRO: /* R_TILEPRO_NONE. */ -+ case EM_TI_C6000:/* R_C6000_NONE. */ -+ case EM_X86_64: /* R_X86_64_NONE. */ -+ case EM_XC16X: -+ case EM_Z80: /* R_Z80_NONE. */ -+ case EM_WEBASSEMBLY: /* R_WASM32_NONE. */ -+ return reloc_type == 0; -+ -+ case EM_AARCH64: -+ return reloc_type == 0 || reloc_type == 256; -+ case EM_AVR_OLD: -+ case EM_AVR: -+ return (reloc_type == 0 /* R_AVR_NONE. */ -+ || reloc_type == 30 /* R_AVR_DIFF8. */ -+ || reloc_type == 31 /* R_AVR_DIFF16. */ -+ || reloc_type == 32 /* R_AVR_DIFF32. */); -+ case EM_METAG: -+ return reloc_type == 3; /* R_METAG_NONE. */ -+ case EM_NDS32: -+ return (reloc_type == 0 /* R_XTENSA_NONE. */ -+ || reloc_type == 204 /* R_NDS32_DIFF8. */ -+ || reloc_type == 205 /* R_NDS32_DIFF16. */ -+ || reloc_type == 206 /* R_NDS32_DIFF32. */ -+ || reloc_type == 207 /* R_NDS32_ULEB128. */); -+ case EM_TI_PRU: -+ return (reloc_type == 0 /* R_PRU_NONE. */ -+ || reloc_type == 65 /* R_PRU_DIFF8. */ -+ || reloc_type == 66 /* R_PRU_DIFF16. */ -+ || reloc_type == 67 /* R_PRU_DIFF32. */); -+ case EM_XTENSA_OLD: -+ case EM_XTENSA: -+ return (reloc_type == 0 /* R_XTENSA_NONE. */ -+ || reloc_type == 17 /* R_XTENSA_DIFF8. */ -+ || reloc_type == 18 /* R_XTENSA_DIFF16. */ -+ || reloc_type == 19 /* R_XTENSA_DIFF32. */ -+ || reloc_type == 57 /* R_XTENSA_PDIFF8. */ -+ || reloc_type == 58 /* R_XTENSA_PDIFF16. */ -+ || reloc_type == 59 /* R_XTENSA_PDIFF32. */ -+ || reloc_type == 60 /* R_XTENSA_NDIFF8. */ -+ || reloc_type == 61 /* R_XTENSA_NDIFF16. */ -+ || reloc_type == 62 /* R_XTENSA_NDIFF32. */); -+ } -+ return false; -+} -+ -+/* Returns TRUE if there is a relocation against -+ section NAME at OFFSET bytes. */ -+ -+bool -+reloc_at (struct dwarf_section * dsec, dwarf_vma offset) -+{ -+ Elf_Internal_Rela * relocs; -+ Elf_Internal_Rela * rp; -+ -+ if (dsec == NULL || dsec->reloc_info == NULL) -+ return false; -+ -+ relocs = (Elf_Internal_Rela *) dsec->reloc_info; -+ -+ for (rp = relocs; rp < relocs + dsec->num_relocs; ++rp) -+ if (rp->r_offset == offset) -+ return true; -+ -+ return false; -+} -+ -+/* Apply relocations to a section. -+ Returns TRUE upon success, FALSE otherwise. -+ If RELOCS_RETURN is non-NULL then it is set to point to the loaded relocs. -+ It is then the caller's responsibility to free them. NUM_RELOCS_RETURN -+ will be set to the number of relocs loaded. -+ -+ Note: So far support has been added only for those relocations -+ which can be found in debug sections. FIXME: Add support for -+ more relocations ? */ -+ -+static bool -+apply_relocations (Filedata * filedata, -+ const Elf_Internal_Shdr * section, -+ unsigned char * start, -+ bfd_size_type size, -+ void ** relocs_return, -+ unsigned long * num_relocs_return) -+{ -+ Elf_Internal_Shdr * relsec; -+ unsigned char * end = start + size; -+ -+ if (relocs_return != NULL) -+ { -+ * (Elf_Internal_Rela **) relocs_return = NULL; -+ * num_relocs_return = 0; -+ } -+ -+ if (filedata->file_header.e_type != ET_REL) -+ /* No relocs to apply. */ -+ return true; -+ -+ /* Find the reloc section associated with the section. */ -+ for (relsec = filedata->section_headers; -+ relsec < filedata->section_headers + filedata->file_header.e_shnum; -+ ++relsec) -+ { -+ bool is_rela; -+ unsigned long num_relocs; -+ Elf_Internal_Rela * relocs; -+ Elf_Internal_Rela * rp; -+ Elf_Internal_Shdr * symsec; -+ Elf_Internal_Sym * symtab; -+ unsigned long num_syms; -+ Elf_Internal_Sym * sym; -+ -+ if ((relsec->sh_type != SHT_RELA && relsec->sh_type != SHT_REL) -+ || relsec->sh_info >= filedata->file_header.e_shnum -+ || filedata->section_headers + relsec->sh_info != section -+ || relsec->sh_size == 0 -+ || relsec->sh_link >= filedata->file_header.e_shnum) -+ continue; -+ -+ symsec = filedata->section_headers + relsec->sh_link; -+ if (symsec->sh_type != SHT_SYMTAB -+ && symsec->sh_type != SHT_DYNSYM) -+ return false; -+ -+ is_rela = relsec->sh_type == SHT_RELA; -+ -+ if (is_rela) -+ { -+ if (!slurp_rela_relocs (filedata, relsec->sh_offset, -+ relsec->sh_size, & relocs, & num_relocs)) -+ return false; -+ } -+ else -+ { -+ if (!slurp_rel_relocs (filedata, relsec->sh_offset, -+ relsec->sh_size, & relocs, & num_relocs)) -+ return false; -+ } -+ -+ /* SH uses RELA but uses in place value instead of the addend field. */ -+ if (filedata->file_header.e_machine == EM_SH) -+ is_rela = false; -+ -+ symtab = get_elf_symbols (filedata, symsec, & num_syms); -+ -+ for (rp = relocs; rp < relocs + num_relocs; ++rp) -+ { -+ bfd_vma addend; -+ unsigned int reloc_type; -+ unsigned int reloc_size; -+ bool reloc_inplace = false; -+ bool reloc_subtract = false; -+ unsigned char *rloc; -+ unsigned long sym_index; -+ -+ reloc_type = get_reloc_type (filedata, rp->r_info); -+ -+ if (target_specific_reloc_handling (filedata, rp, start, end, symtab, num_syms)) -+ continue; -+ else if (is_none_reloc (filedata, reloc_type)) -+ continue; -+ else if (is_32bit_abs_reloc (filedata, reloc_type) -+ || is_32bit_pcrel_reloc (filedata, reloc_type)) -+ reloc_size = 4; -+ else if (is_64bit_abs_reloc (filedata, reloc_type) -+ || is_64bit_pcrel_reloc (filedata, reloc_type)) -+ reloc_size = 8; -+ else if (is_24bit_abs_reloc (filedata, reloc_type)) -+ reloc_size = 3; -+ else if (is_16bit_abs_reloc (filedata, reloc_type)) -+ reloc_size = 2; -+ else if (is_8bit_abs_reloc (filedata, reloc_type) -+ || is_6bit_abs_reloc (filedata, reloc_type)) -+ reloc_size = 1; -+ else if ((reloc_subtract = is_32bit_inplace_sub_reloc (filedata, -+ reloc_type)) -+ || is_32bit_inplace_add_reloc (filedata, reloc_type)) -+ { -+ reloc_size = 4; -+ reloc_inplace = true; -+ } -+ else if ((reloc_subtract = is_64bit_inplace_sub_reloc (filedata, -+ reloc_type)) -+ || is_64bit_inplace_add_reloc (filedata, reloc_type)) -+ { -+ reloc_size = 8; -+ reloc_inplace = true; -+ } -+ else if ((reloc_subtract = is_16bit_inplace_sub_reloc (filedata, -+ reloc_type)) -+ || is_16bit_inplace_add_reloc (filedata, reloc_type)) -+ { -+ reloc_size = 2; -+ reloc_inplace = true; -+ } -+ else if ((reloc_subtract = is_8bit_inplace_sub_reloc (filedata, -+ reloc_type)) -+ || is_8bit_inplace_add_reloc (filedata, reloc_type)) -+ { -+ reloc_size = 1; -+ reloc_inplace = true; -+ } -+ else if ((reloc_subtract = is_6bit_inplace_sub_reloc (filedata, -+ reloc_type))) -+ { -+ reloc_size = 1; -+ reloc_inplace = true; -+ } -+ else -+ { -+ static unsigned int prev_reloc = 0; -+ -+ if (reloc_type != prev_reloc) -+ warn (_("unable to apply unsupported reloc type %d to section %s\n"), -+ reloc_type, printable_section_name (filedata, section)); -+ prev_reloc = reloc_type; -+ continue; -+ } -+ -+ rloc = start + rp->r_offset; -+ if (!IN_RANGE (start, end, rloc, reloc_size)) -+ { -+ warn (_("skipping invalid relocation offset 0x%lx in section %s\n"), -+ (unsigned long) rp->r_offset, -+ printable_section_name (filedata, section)); -+ continue; -+ } -+ -+ sym_index = (unsigned long) get_reloc_symindex (rp->r_info); -+ if (sym_index >= num_syms) -+ { -+ warn (_("skipping invalid relocation symbol index 0x%lx in section %s\n"), -+ sym_index, printable_section_name (filedata, section)); -+ continue; -+ } -+ sym = symtab + sym_index; -+ -+ /* If the reloc has a symbol associated with it, -+ make sure that it is of an appropriate type. -+ -+ Relocations against symbols without type can happen. -+ Gcc -feliminate-dwarf2-dups may generate symbols -+ without type for debug info. -+ -+ Icc generates relocations against function symbols -+ instead of local labels. -+ -+ Relocations against object symbols can happen, eg when -+ referencing a global array. For an example of this see -+ the _clz.o binary in libgcc.a. */ -+ if (sym != symtab -+ && ELF_ST_TYPE (sym->st_info) != STT_COMMON -+ && ELF_ST_TYPE (sym->st_info) > STT_SECTION) -+ { -+ warn (_("skipping unexpected symbol type %s in section %s relocation %ld\n"), -+ get_symbol_type (filedata, ELF_ST_TYPE (sym->st_info)), -+ printable_section_name (filedata, relsec), -+ (long int)(rp - relocs)); -+ continue; -+ } -+ -+ addend = 0; -+ if (is_rela) -+ addend += rp->r_addend; -+ /* R_XTENSA_32, R_PJ_DATA_DIR32 and R_D30V_32_NORMAL are -+ partial_inplace. */ -+ if (!is_rela -+ || (filedata->file_header.e_machine == EM_XTENSA -+ && reloc_type == 1) -+ || ((filedata->file_header.e_machine == EM_PJ -+ || filedata->file_header.e_machine == EM_PJ_OLD) -+ && reloc_type == 1) -+ || ((filedata->file_header.e_machine == EM_D30V -+ || filedata->file_header.e_machine == EM_CYGNUS_D30V) -+ && reloc_type == 12) -+ || reloc_inplace) -+ { -+ if (is_6bit_inplace_sub_reloc (filedata, reloc_type)) -+ addend += byte_get (rloc, reloc_size) & 0x3f; -+ else -+ addend += byte_get (rloc, reloc_size); -+ } -+ -+ if (is_32bit_pcrel_reloc (filedata, reloc_type) -+ || is_64bit_pcrel_reloc (filedata, reloc_type)) -+ { -+ /* On HPPA, all pc-relative relocations are biased by 8. */ -+ if (filedata->file_header.e_machine == EM_PARISC) -+ addend -= 8; -+ byte_put (rloc, (addend + sym->st_value) - rp->r_offset, -+ reloc_size); -+ } -+ else if (is_6bit_abs_reloc (filedata, reloc_type) -+ || is_6bit_inplace_sub_reloc (filedata, reloc_type)) -+ { -+ if (reloc_subtract) -+ addend -= sym->st_value; -+ else -+ addend += sym->st_value; -+ addend = (addend & 0x3f) | (byte_get (rloc, reloc_size) & 0xc0); -+ byte_put (rloc, addend, reloc_size); -+ } -+ else if (reloc_subtract) -+ byte_put (rloc, addend - sym->st_value, reloc_size); -+ else -+ byte_put (rloc, addend + sym->st_value, reloc_size); -+ } -+ -+ free (symtab); -+ /* Let the target specific reloc processing code know that -+ we have finished with these relocs. */ -+ target_specific_reloc_handling (filedata, NULL, NULL, NULL, NULL, 0); -+ -+ if (relocs_return) -+ { -+ * (Elf_Internal_Rela **) relocs_return = relocs; -+ * num_relocs_return = num_relocs; -+ } -+ else -+ free (relocs); -+ -+ break; -+ } -+ -+ return true; -+} -+ -+#ifdef SUPPORT_DISASSEMBLY -+static bool -+disassemble_section (Elf_Internal_Shdr * section, Filedata * filedata) -+{ -+ printf (_("\nAssembly dump of section %s\n"), printable_section_name (filedata, section)); -+ -+ /* FIXME: XXX -- to be done --- XXX */ -+ -+ return true; -+} -+#endif -+ -+/* Reads in the contents of SECTION from FILE, returning a pointer -+ to a malloc'ed buffer or NULL if something went wrong. */ -+ -+static char * -+get_section_contents (Elf_Internal_Shdr * section, Filedata * filedata) -+{ -+ bfd_size_type num_bytes = section->sh_size; -+ -+ if (num_bytes == 0 || section->sh_type == SHT_NOBITS) -+ { -+ printf (_("Section '%s' has no data to dump.\n"), -+ printable_section_name (filedata, section)); -+ return NULL; -+ } -+ -+ return (char *) get_data (NULL, filedata, section->sh_offset, 1, num_bytes, -+ _("section contents")); -+} -+ -+/* Uncompresses a section that was compressed using zlib, in place. */ -+ -+static bool -+uncompress_section_contents (unsigned char ** buffer, -+ dwarf_size_type uncompressed_size, -+ dwarf_size_type * size) -+{ -+ dwarf_size_type compressed_size = *size; -+ unsigned char * compressed_buffer = *buffer; -+ unsigned char * uncompressed_buffer; -+ z_stream strm; -+ int rc; -+ -+ /* It is possible the section consists of several compressed -+ buffers concatenated together, so we uncompress in a loop. */ -+ /* PR 18313: The state field in the z_stream structure is supposed -+ to be invisible to the user (ie us), but some compilers will -+ still complain about it being used without initialisation. So -+ we first zero the entire z_stream structure and then set the fields -+ that we need. */ -+ memset (& strm, 0, sizeof strm); -+ strm.avail_in = compressed_size; -+ strm.next_in = (Bytef *) compressed_buffer; -+ strm.avail_out = uncompressed_size; -+ uncompressed_buffer = (unsigned char *) xmalloc (uncompressed_size); -+ -+ rc = inflateInit (& strm); -+ while (strm.avail_in > 0) -+ { -+ if (rc != Z_OK) -+ break; -+ strm.next_out = ((Bytef *) uncompressed_buffer -+ + (uncompressed_size - strm.avail_out)); -+ rc = inflate (&strm, Z_FINISH); -+ if (rc != Z_STREAM_END) -+ break; -+ rc = inflateReset (& strm); -+ } -+ if (inflateEnd (& strm) != Z_OK -+ || rc != Z_OK -+ || strm.avail_out != 0) -+ goto fail; -+ -+ *buffer = uncompressed_buffer; -+ *size = uncompressed_size; -+ return true; -+ -+ fail: -+ free (uncompressed_buffer); -+ /* Indicate decompression failure. */ -+ *buffer = NULL; -+ return false; -+} -+ -+static bool -+dump_section_as_strings (Elf_Internal_Shdr * section, Filedata * filedata) -+{ -+ Elf_Internal_Shdr *relsec; -+ bfd_size_type num_bytes; -+ unsigned char *data; -+ unsigned char *end; -+ unsigned char *real_start; -+ unsigned char *start; -+ bool some_strings_shown; -+ -+ real_start = start = (unsigned char *) get_section_contents (section, filedata); -+ if (start == NULL) -+ /* PR 21820: Do not fail if the section was empty. */ -+ return section->sh_size == 0 || section->sh_type == SHT_NOBITS; -+ -+ num_bytes = section->sh_size; -+ -+ if (filedata->is_separate) -+ printf (_("\nString dump of section '%s' in linked file %s:\n"), -+ printable_section_name (filedata, section), -+ filedata->file_name); -+ else -+ printf (_("\nString dump of section '%s':\n"), -+ printable_section_name (filedata, section)); -+ -+ if (decompress_dumps) -+ { -+ dwarf_size_type new_size = num_bytes; -+ dwarf_size_type uncompressed_size = 0; -+ -+ if ((section->sh_flags & SHF_COMPRESSED) != 0) -+ { -+ Elf_Internal_Chdr chdr; -+ unsigned int compression_header_size -+ = get_compression_header (& chdr, (unsigned char *) start, -+ num_bytes); -+ if (compression_header_size == 0) -+ /* An error message will have already been generated -+ by get_compression_header. */ -+ goto error_out; -+ -+ if (chdr.ch_type != ELFCOMPRESS_ZLIB) -+ { -+ warn (_("section '%s' has unsupported compress type: %d\n"), -+ printable_section_name (filedata, section), chdr.ch_type); -+ goto error_out; -+ } -+ uncompressed_size = chdr.ch_size; -+ start += compression_header_size; -+ new_size -= compression_header_size; -+ } -+ else if (new_size > 12 && streq ((char *) start, "ZLIB")) -+ { -+ /* Read the zlib header. In this case, it should be "ZLIB" -+ followed by the uncompressed section size, 8 bytes in -+ big-endian order. */ -+ uncompressed_size = start[4]; uncompressed_size <<= 8; -+ uncompressed_size += start[5]; uncompressed_size <<= 8; -+ uncompressed_size += start[6]; uncompressed_size <<= 8; -+ uncompressed_size += start[7]; uncompressed_size <<= 8; -+ uncompressed_size += start[8]; uncompressed_size <<= 8; -+ uncompressed_size += start[9]; uncompressed_size <<= 8; -+ uncompressed_size += start[10]; uncompressed_size <<= 8; -+ uncompressed_size += start[11]; -+ start += 12; -+ new_size -= 12; -+ } -+ -+ if (uncompressed_size) -+ { -+ if (uncompress_section_contents (& start, -+ uncompressed_size, & new_size)) -+ num_bytes = new_size; -+ else -+ { -+ error (_("Unable to decompress section %s\n"), -+ printable_section_name (filedata, section)); -+ goto error_out; -+ } -+ } -+ else -+ start = real_start; -+ } -+ -+ /* If the section being dumped has relocations against it the user might -+ be expecting these relocations to have been applied. Check for this -+ case and issue a warning message in order to avoid confusion. -+ FIXME: Maybe we ought to have an option that dumps a section with -+ relocs applied ? */ -+ for (relsec = filedata->section_headers; -+ relsec < filedata->section_headers + filedata->file_header.e_shnum; -+ ++relsec) -+ { -+ if ((relsec->sh_type != SHT_RELA && relsec->sh_type != SHT_REL) -+ || relsec->sh_info >= filedata->file_header.e_shnum -+ || filedata->section_headers + relsec->sh_info != section -+ || relsec->sh_size == 0 -+ || relsec->sh_link >= filedata->file_header.e_shnum) -+ continue; -+ -+ printf (_(" Note: This section has relocations against it, but these have NOT been applied to this dump.\n")); -+ break; -+ } -+ -+ data = start; -+ end = start + num_bytes; -+ some_strings_shown = false; -+ -+#ifdef HAVE_MBSTATE_T -+ mbstate_t state; -+ /* Initialise the multibyte conversion state. */ -+ memset (& state, 0, sizeof (state)); -+#endif -+ -+ bool continuing = false; -+ -+ while (data < end) -+ { -+ while (!ISPRINT (* data)) -+ if (++ data >= end) -+ break; -+ -+ if (data < end) -+ { -+ size_t maxlen = end - data; -+ -+ if (continuing) -+ { -+ printf (" "); -+ continuing = false; -+ } -+ else -+ { -+ printf (" [%6lx] ", (unsigned long) (data - start)); -+ } -+ -+ if (maxlen > 0) -+ { -+ char c = 0; -+ -+ while (maxlen) -+ { -+ c = *data++; -+ -+ if (c == 0) -+ break; -+ -+ /* PR 25543: Treat new-lines as string-ending characters. */ -+ if (c == '\n') -+ { -+ printf ("\\n\n"); -+ if (*data != 0) -+ continuing = true; -+ break; -+ } -+ -+ /* Do not print control characters directly as they can affect terminal -+ settings. Such characters usually appear in the names generated -+ by the assembler for local labels. */ -+ if (ISCNTRL (c)) -+ { -+ printf ("^%c", c + 0x40); -+ } -+ else if (ISPRINT (c)) -+ { -+ putchar (c); -+ } -+ else -+ { -+ size_t n; -+#ifdef HAVE_MBSTATE_T -+ wchar_t w; -+#endif -+ /* Let printf do the hard work of displaying multibyte characters. */ -+ printf ("%.1s", data - 1); -+#ifdef HAVE_MBSTATE_T -+ /* Try to find out how many bytes made up the character that was -+ just printed. Advance the symbol pointer past the bytes that -+ were displayed. */ -+ n = mbrtowc (& w, (char *)(data - 1), MB_CUR_MAX, & state); -+#else -+ n = 1; -+#endif -+ if (n != (size_t) -1 && n != (size_t) -2 && n > 0) -+ data += (n - 1); -+ } -+ } -+ -+ if (c != '\n') -+ putchar ('\n'); -+ } -+ else -+ { -+ printf (_("\n")); -+ data = end; -+ } -+ some_strings_shown = true; -+ } -+ } -+ -+ if (! some_strings_shown) -+ printf (_(" No strings found in this section.")); -+ -+ free (real_start); -+ -+ putchar ('\n'); -+ return true; -+ -+error_out: -+ free (real_start); -+ return false; -+} -+ -+static bool -+dump_section_as_bytes (Elf_Internal_Shdr *section, -+ Filedata *filedata, -+ bool relocate) -+{ -+ Elf_Internal_Shdr * relsec; -+ bfd_size_type bytes; -+ bfd_size_type section_size; -+ bfd_vma addr; -+ unsigned char * data; -+ unsigned char * real_start; -+ unsigned char * start; -+ -+ real_start = start = (unsigned char *) get_section_contents (section, filedata); -+ if (start == NULL) -+ /* PR 21820: Do not fail if the section was empty. */ -+ return section->sh_size == 0 || section->sh_type == SHT_NOBITS; -+ -+ section_size = section->sh_size; -+ -+ if (filedata->is_separate) -+ printf (_("\nHex dump of section '%s' in linked file %s:\n"), -+ printable_section_name (filedata, section), -+ filedata->file_name); -+ else -+ printf (_("\nHex dump of section '%s':\n"), -+ printable_section_name (filedata, section)); -+ -+ if (decompress_dumps) -+ { -+ dwarf_size_type new_size = section_size; -+ dwarf_size_type uncompressed_size = 0; -+ -+ if ((section->sh_flags & SHF_COMPRESSED) != 0) -+ { -+ Elf_Internal_Chdr chdr; -+ unsigned int compression_header_size -+ = get_compression_header (& chdr, start, section_size); -+ -+ if (compression_header_size == 0) -+ /* An error message will have already been generated -+ by get_compression_header. */ -+ goto error_out; -+ -+ if (chdr.ch_type != ELFCOMPRESS_ZLIB) -+ { -+ warn (_("section '%s' has unsupported compress type: %d\n"), -+ printable_section_name (filedata, section), chdr.ch_type); -+ goto error_out; -+ } -+ uncompressed_size = chdr.ch_size; -+ start += compression_header_size; -+ new_size -= compression_header_size; -+ } -+ else if (new_size > 12 && streq ((char *) start, "ZLIB")) -+ { -+ /* Read the zlib header. In this case, it should be "ZLIB" -+ followed by the uncompressed section size, 8 bytes in -+ big-endian order. */ -+ uncompressed_size = start[4]; uncompressed_size <<= 8; -+ uncompressed_size += start[5]; uncompressed_size <<= 8; -+ uncompressed_size += start[6]; uncompressed_size <<= 8; -+ uncompressed_size += start[7]; uncompressed_size <<= 8; -+ uncompressed_size += start[8]; uncompressed_size <<= 8; -+ uncompressed_size += start[9]; uncompressed_size <<= 8; -+ uncompressed_size += start[10]; uncompressed_size <<= 8; -+ uncompressed_size += start[11]; -+ start += 12; -+ new_size -= 12; -+ } -+ -+ if (uncompressed_size) -+ { -+ if (uncompress_section_contents (& start, uncompressed_size, -+ & new_size)) -+ { -+ section_size = new_size; -+ } -+ else -+ { -+ error (_("Unable to decompress section %s\n"), -+ printable_section_name (filedata, section)); -+ /* FIXME: Print the section anyway ? */ -+ goto error_out; -+ } -+ } -+ else -+ start = real_start; -+ } -+ -+ if (relocate) -+ { -+ if (! apply_relocations (filedata, section, start, section_size, NULL, NULL)) -+ goto error_out; -+ } -+ else -+ { -+ /* If the section being dumped has relocations against it the user might -+ be expecting these relocations to have been applied. Check for this -+ case and issue a warning message in order to avoid confusion. -+ FIXME: Maybe we ought to have an option that dumps a section with -+ relocs applied ? */ -+ for (relsec = filedata->section_headers; -+ relsec < filedata->section_headers + filedata->file_header.e_shnum; -+ ++relsec) -+ { -+ if ((relsec->sh_type != SHT_RELA && relsec->sh_type != SHT_REL) -+ || relsec->sh_info >= filedata->file_header.e_shnum -+ || filedata->section_headers + relsec->sh_info != section -+ || relsec->sh_size == 0 -+ || relsec->sh_link >= filedata->file_header.e_shnum) -+ continue; -+ -+ printf (_(" NOTE: This section has relocations against it, but these have NOT been applied to this dump.\n")); -+ break; -+ } -+ } -+ -+ addr = section->sh_addr; -+ bytes = section_size; -+ data = start; -+ -+ while (bytes) -+ { -+ int j; -+ int k; -+ int lbytes; -+ -+ lbytes = (bytes > 16 ? 16 : bytes); -+ -+ printf (" 0x%8.8lx ", (unsigned long) addr); -+ -+ for (j = 0; j < 16; j++) -+ { -+ if (j < lbytes) -+ printf ("%2.2x", data[j]); -+ else -+ printf (" "); -+ -+ if ((j & 3) == 3) -+ printf (" "); -+ } -+ -+ for (j = 0; j < lbytes; j++) -+ { -+ k = data[j]; -+ if (k >= ' ' && k < 0x7f) -+ printf ("%c", k); -+ else -+ printf ("."); -+ } -+ -+ putchar ('\n'); -+ -+ data += lbytes; -+ addr += lbytes; -+ bytes -= lbytes; -+ } -+ -+ free (real_start); -+ -+ putchar ('\n'); -+ return true; -+ -+ error_out: -+ free (real_start); -+ return false; -+} -+ -+#ifdef ENABLE_LIBCTF -+static ctf_sect_t * -+shdr_to_ctf_sect (ctf_sect_t *buf, Elf_Internal_Shdr *shdr, Filedata *filedata) -+{ -+ buf->cts_name = section_name_print (filedata, shdr); -+ buf->cts_size = shdr->sh_size; -+ buf->cts_entsize = shdr->sh_entsize; -+ -+ return buf; -+} -+ -+/* Formatting callback function passed to ctf_dump. Returns either the pointer -+ it is passed, or a pointer to newly-allocated storage, in which case -+ dump_ctf() will free it when it no longer needs it. */ -+ -+static char * -+dump_ctf_indent_lines (ctf_sect_names_t sect ATTRIBUTE_UNUSED, -+ char *s, void *arg) -+{ -+ const char *blanks = arg; -+ char *new_s; -+ -+ if (asprintf (&new_s, "%s%s", blanks, s) < 0) -+ return s; -+ return new_s; -+} -+ -+/* Dump CTF errors/warnings. */ -+static void -+dump_ctf_errs (ctf_dict_t *fp) -+{ -+ ctf_next_t *it = NULL; -+ char *errtext; -+ int is_warning; -+ int err; -+ -+ /* Dump accumulated errors and warnings. */ -+ while ((errtext = ctf_errwarning_next (fp, &it, &is_warning, &err)) != NULL) -+ { -+ error (_("%s: %s"), is_warning ? _("warning"): _("error"), -+ errtext); -+ free (errtext); -+ } -+ if (err != ECTF_NEXT_END) -+ error (_("CTF error: cannot get CTF errors: `%s'"), ctf_errmsg (err)); -+} -+ -+/* Dump one CTF archive member. */ -+ -+static void -+dump_ctf_archive_member (ctf_dict_t *ctf, const char *name, ctf_dict_t *parent, -+ size_t member) -+{ -+ const char *things[] = {"Header", "Labels", "Data objects", -+ "Function objects", "Variables", "Types", "Strings", -+ ""}; -+ const char **thing; -+ size_t i; -+ -+ /* Don't print out the name of the default-named archive member if it appears -+ first in the list. The name .ctf appears everywhere, even for things that -+ aren't really archives, so printing it out is liable to be confusing; also, -+ the common case by far is for only one archive member to exist, and hiding -+ it in that case seems worthwhile. */ -+ -+ if (strcmp (name, ".ctf") != 0 || member != 0) -+ printf (_("\nCTF archive member: %s:\n"), name); -+ -+ if (ctf_parent_name (ctf) != NULL) -+ ctf_import (ctf, parent); -+ -+ for (i = 0, thing = things; *thing[0]; thing++, i++) -+ { -+ ctf_dump_state_t *s = NULL; -+ char *item; -+ -+ printf ("\n %s:\n", *thing); -+ while ((item = ctf_dump (ctf, &s, i, dump_ctf_indent_lines, -+ (void *) " ")) != NULL) -+ { -+ printf ("%s\n", item); -+ free (item); -+ } -+ -+ if (ctf_errno (ctf)) -+ { -+ error (_("Iteration failed: %s, %s\n"), *thing, -+ ctf_errmsg (ctf_errno (ctf))); -+ break; -+ } -+ } -+ -+ dump_ctf_errs (ctf); -+} -+ -+static bool -+dump_section_as_ctf (Elf_Internal_Shdr * section, Filedata * filedata) -+{ -+ Elf_Internal_Shdr * symtab_sec = NULL; -+ Elf_Internal_Shdr * strtab_sec = NULL; -+ void * data = NULL; -+ void * symdata = NULL; -+ void * strdata = NULL; -+ ctf_sect_t ctfsect, symsect, strsect; -+ ctf_sect_t * symsectp = NULL; -+ ctf_sect_t * strsectp = NULL; -+ ctf_archive_t * ctfa = NULL; -+ ctf_dict_t * parent = NULL; -+ ctf_dict_t * fp; -+ -+ ctf_next_t *i = NULL; -+ const char *name; -+ size_t member = 0; -+ int err; -+ bool ret = false; -+ -+ shdr_to_ctf_sect (&ctfsect, section, filedata); -+ data = get_section_contents (section, filedata); -+ ctfsect.cts_data = data; -+ -+ if (!dump_ctf_symtab_name) -+ dump_ctf_symtab_name = strdup (".dynsym"); -+ -+ if (!dump_ctf_strtab_name) -+ dump_ctf_strtab_name = strdup (".dynstr"); -+ -+ if (dump_ctf_symtab_name && dump_ctf_symtab_name[0] != 0) -+ { -+ if ((symtab_sec = find_section (filedata, dump_ctf_symtab_name)) == NULL) -+ { -+ error (_("No symbol section named %s\n"), dump_ctf_symtab_name); -+ goto fail; -+ } -+ if ((symdata = (void *) get_data (NULL, filedata, -+ symtab_sec->sh_offset, 1, -+ symtab_sec->sh_size, -+ _("symbols"))) == NULL) -+ goto fail; -+ symsectp = shdr_to_ctf_sect (&symsect, symtab_sec, filedata); -+ symsect.cts_data = symdata; -+ } -+ -+ if (dump_ctf_strtab_name && dump_ctf_strtab_name[0] != 0) -+ { -+ if ((strtab_sec = find_section (filedata, dump_ctf_strtab_name)) == NULL) -+ { -+ error (_("No string table section named %s\n"), -+ dump_ctf_strtab_name); -+ goto fail; -+ } -+ if ((strdata = (void *) get_data (NULL, filedata, -+ strtab_sec->sh_offset, 1, -+ strtab_sec->sh_size, -+ _("strings"))) == NULL) -+ goto fail; -+ strsectp = shdr_to_ctf_sect (&strsect, strtab_sec, filedata); -+ strsect.cts_data = strdata; -+ } -+ -+ /* Load the CTF file and dump it. It may be a raw CTF section, or an archive: -+ libctf papers over the difference, so we can pretend it is always an -+ archive. */ -+ -+ if ((ctfa = ctf_arc_bufopen (&ctfsect, symsectp, strsectp, &err)) == NULL) -+ { -+ dump_ctf_errs (NULL); -+ error (_("CTF open failure: %s\n"), ctf_errmsg (err)); -+ goto fail; -+ } -+ -+ ctf_arc_symsect_endianness (ctfa, filedata->file_header.e_ident[EI_DATA] -+ != ELFDATA2MSB); -+ -+ /* Preload the parent dict, since it will need to be imported into every -+ child in turn. */ -+ if ((parent = ctf_dict_open (ctfa, dump_ctf_parent_name, &err)) == NULL) -+ { -+ dump_ctf_errs (NULL); -+ error (_("CTF open failure: %s\n"), ctf_errmsg (err)); -+ goto fail; -+ } -+ -+ ret = true; -+ -+ if (filedata->is_separate) -+ printf (_("\nDump of CTF section '%s' in linked file %s:\n"), -+ printable_section_name (filedata, section), -+ filedata->file_name); -+ else -+ printf (_("\nDump of CTF section '%s':\n"), -+ printable_section_name (filedata, section)); -+ -+ while ((fp = ctf_archive_next (ctfa, &i, &name, 0, &err)) != NULL) -+ dump_ctf_archive_member (fp, name, parent, member++); -+ if (err != ECTF_NEXT_END) -+ { -+ dump_ctf_errs (NULL); -+ error (_("CTF member open failure: %s\n"), ctf_errmsg (err)); -+ ret = false; -+ } -+ -+ fail: -+ ctf_dict_close (parent); -+ ctf_close (ctfa); -+ free (data); -+ free (symdata); -+ free (strdata); -+ return ret; -+} -+#endif -+ -+static bool -+load_specific_debug_section (enum dwarf_section_display_enum debug, -+ const Elf_Internal_Shdr * sec, -+ void * data) -+{ -+ struct dwarf_section * section = &debug_displays [debug].section; -+ char buf [64]; -+ Filedata * filedata = (Filedata *) data; -+ -+ if (section->start != NULL) -+ { -+ /* If it is already loaded, do nothing. */ -+ if (streq (section->filename, filedata->file_name)) -+ return true; -+ free (section->start); -+ } -+ -+ snprintf (buf, sizeof (buf), _("%s section data"), section->name); -+ section->address = sec->sh_addr; -+ section->filename = filedata->file_name; -+ section->start = (unsigned char *) get_data (NULL, filedata, -+ sec->sh_offset, 1, -+ sec->sh_size, buf); -+ if (section->start == NULL) -+ section->size = 0; -+ else -+ { -+ unsigned char *start = section->start; -+ dwarf_size_type size = sec->sh_size; -+ dwarf_size_type uncompressed_size = 0; -+ -+ if ((sec->sh_flags & SHF_COMPRESSED) != 0) -+ { -+ Elf_Internal_Chdr chdr; -+ unsigned int compression_header_size; -+ -+ if (size < (is_32bit_elf -+ ? sizeof (Elf32_External_Chdr) -+ : sizeof (Elf64_External_Chdr))) -+ { -+ warn (_("compressed section %s is too small to contain a compression header\n"), -+ section->name); -+ return false; -+ } -+ -+ compression_header_size = get_compression_header (&chdr, start, size); -+ if (compression_header_size == 0) -+ /* An error message will have already been generated -+ by get_compression_header. */ -+ return false; -+ -+ if (chdr.ch_type != ELFCOMPRESS_ZLIB) -+ { -+ warn (_("section '%s' has unsupported compress type: %d\n"), -+ section->name, chdr.ch_type); -+ return false; -+ } -+ uncompressed_size = chdr.ch_size; -+ start += compression_header_size; -+ size -= compression_header_size; -+ } -+ else if (size > 12 && streq ((char *) start, "ZLIB")) -+ { -+ /* Read the zlib header. In this case, it should be "ZLIB" -+ followed by the uncompressed section size, 8 bytes in -+ big-endian order. */ -+ uncompressed_size = start[4]; uncompressed_size <<= 8; -+ uncompressed_size += start[5]; uncompressed_size <<= 8; -+ uncompressed_size += start[6]; uncompressed_size <<= 8; -+ uncompressed_size += start[7]; uncompressed_size <<= 8; -+ uncompressed_size += start[8]; uncompressed_size <<= 8; -+ uncompressed_size += start[9]; uncompressed_size <<= 8; -+ uncompressed_size += start[10]; uncompressed_size <<= 8; -+ uncompressed_size += start[11]; -+ start += 12; -+ size -= 12; -+ } -+ -+ if (uncompressed_size) -+ { -+ if (uncompress_section_contents (&start, uncompressed_size, -+ &size)) -+ { -+ /* Free the compressed buffer, update the section buffer -+ and the section size if uncompress is successful. */ -+ free (section->start); -+ section->start = start; -+ } -+ else -+ { -+ error (_("Unable to decompress section %s\n"), -+ printable_section_name (filedata, sec)); -+ return false; -+ } -+ } -+ -+ section->size = size; -+ } -+ -+ if (section->start == NULL) -+ return false; -+ -+ if (debug_displays [debug].relocate) -+ { -+ if (! apply_relocations (filedata, sec, section->start, section->size, -+ & section->reloc_info, & section->num_relocs)) -+ return false; -+ } -+ else -+ { -+ section->reloc_info = NULL; -+ section->num_relocs = 0; -+ } -+ -+ return true; -+} -+ -+#if HAVE_LIBDEBUGINFOD -+/* Return a hex string representation of the build-id. */ -+unsigned char * -+get_build_id (void * data) -+{ -+ Filedata * filedata = (Filedata *) data; -+ Elf_Internal_Shdr * shdr; -+ unsigned long i; -+ -+ /* Iterate through notes to find note.gnu.build-id. -+ FIXME: Only the first note in any note section is examined. */ -+ for (i = 0, shdr = filedata->section_headers; -+ i < filedata->file_header.e_shnum && shdr != NULL; -+ i++, shdr++) -+ { -+ if (shdr->sh_type != SHT_NOTE) -+ continue; -+ -+ char * next; -+ char * end; -+ size_t data_remaining; -+ size_t min_notesz; -+ Elf_External_Note * enote; -+ Elf_Internal_Note inote; -+ -+ bfd_vma offset = shdr->sh_offset; -+ bfd_vma align = shdr->sh_addralign; -+ bfd_vma length = shdr->sh_size; -+ -+ enote = (Elf_External_Note *) get_section_contents (shdr, filedata); -+ if (enote == NULL) -+ continue; -+ -+ if (align < 4) -+ align = 4; -+ else if (align != 4 && align != 8) -+ { -+ free (enote); -+ continue; -+ } -+ -+ end = (char *) enote + length; -+ data_remaining = end - (char *) enote; -+ -+ if (!is_ia64_vms (filedata)) -+ { -+ min_notesz = offsetof (Elf_External_Note, name); -+ if (data_remaining < min_notesz) -+ { -+ warn (_("\ -+malformed note encountered in section %s whilst scanning for build-id note\n"), -+ printable_section_name (filedata, shdr)); -+ free (enote); -+ continue; -+ } -+ data_remaining -= min_notesz; -+ -+ inote.type = BYTE_GET (enote->type); -+ inote.namesz = BYTE_GET (enote->namesz); -+ inote.namedata = enote->name; -+ inote.descsz = BYTE_GET (enote->descsz); -+ inote.descdata = ((char *) enote -+ + ELF_NOTE_DESC_OFFSET (inote.namesz, align)); -+ inote.descpos = offset + (inote.descdata - (char *) enote); -+ next = ((char *) enote -+ + ELF_NOTE_NEXT_OFFSET (inote.namesz, inote.descsz, align)); -+ } -+ else -+ { -+ Elf64_External_VMS_Note *vms_enote; -+ -+ /* PR binutils/15191 -+ Make sure that there is enough data to read. */ -+ min_notesz = offsetof (Elf64_External_VMS_Note, name); -+ if (data_remaining < min_notesz) -+ { -+ warn (_("\ -+malformed note encountered in section %s whilst scanning for build-id note\n"), -+ printable_section_name (filedata, shdr)); -+ free (enote); -+ continue; -+ } -+ data_remaining -= min_notesz; -+ -+ vms_enote = (Elf64_External_VMS_Note *) enote; -+ inote.type = BYTE_GET (vms_enote->type); -+ inote.namesz = BYTE_GET (vms_enote->namesz); -+ inote.namedata = vms_enote->name; -+ inote.descsz = BYTE_GET (vms_enote->descsz); -+ inote.descdata = inote.namedata + align_power (inote.namesz, 3); -+ inote.descpos = offset + (inote.descdata - (char *) enote); -+ next = inote.descdata + align_power (inote.descsz, 3); -+ } -+ -+ /* Skip malformed notes. */ -+ if ((size_t) (inote.descdata - inote.namedata) < inote.namesz -+ || (size_t) (inote.descdata - inote.namedata) > data_remaining -+ || (size_t) (next - inote.descdata) < inote.descsz -+ || ((size_t) (next - inote.descdata) -+ > data_remaining - (size_t) (inote.descdata - inote.namedata))) -+ { -+ warn (_("\ -+malformed note encountered in section %s whilst scanning for build-id note\n"), -+ printable_section_name (filedata, shdr)); -+ free (enote); -+ continue; -+ } -+ -+ /* Check if this is the build-id note. If so then convert the build-id -+ bytes to a hex string. */ -+ if (inote.namesz > 0 -+ && startswith (inote.namedata, "GNU") -+ && inote.type == NT_GNU_BUILD_ID) -+ { -+ unsigned long j; -+ char * build_id; -+ -+ build_id = malloc (inote.descsz * 2 + 1); -+ if (build_id == NULL) -+ { -+ free (enote); -+ return NULL; -+ } -+ -+ for (j = 0; j < inote.descsz; ++j) -+ sprintf (build_id + (j * 2), "%02x", inote.descdata[j] & 0xff); -+ build_id[inote.descsz * 2] = '\0'; -+ free (enote); -+ -+ return (unsigned char *) build_id; -+ } -+ free (enote); -+ } -+ -+ return NULL; -+} -+#endif /* HAVE_LIBDEBUGINFOD */ -+ -+/* If this is not NULL, load_debug_section will only look for sections -+ within the list of sections given here. */ -+static unsigned int * section_subset = NULL; -+ -+bool -+load_debug_section (enum dwarf_section_display_enum debug, void * data) -+{ -+ struct dwarf_section * section = &debug_displays [debug].section; -+ Elf_Internal_Shdr * sec; -+ Filedata * filedata = (Filedata *) data; -+ -+ /* Without section headers we cannot find any sections. */ -+ if (filedata->section_headers == NULL) -+ return false; -+ -+ if (filedata->string_table == NULL -+ && filedata->file_header.e_shstrndx != SHN_UNDEF -+ && filedata->file_header.e_shstrndx < filedata->file_header.e_shnum) -+ { -+ Elf_Internal_Shdr * strs; -+ -+ /* Read in the string table, so that we have section names to scan. */ -+ strs = filedata->section_headers + filedata->file_header.e_shstrndx; -+ -+ if (strs != NULL && strs->sh_size != 0) -+ { -+ filedata->string_table -+ = (char *) get_data (NULL, filedata, strs->sh_offset, -+ 1, strs->sh_size, _("string table")); -+ -+ filedata->string_table_length -+ = filedata->string_table != NULL ? strs->sh_size : 0; -+ } -+ } -+ -+ /* Locate the debug section. */ -+ sec = find_section_in_set (filedata, section->uncompressed_name, section_subset); -+ if (sec != NULL) -+ section->name = section->uncompressed_name; -+ else -+ { -+ sec = find_section_in_set (filedata, section->compressed_name, section_subset); -+ if (sec != NULL) -+ section->name = section->compressed_name; -+ } -+ if (sec == NULL) -+ return false; -+ -+ /* If we're loading from a subset of sections, and we've loaded -+ a section matching this name before, it's likely that it's a -+ different one. */ -+ if (section_subset != NULL) -+ free_debug_section (debug); -+ -+ return load_specific_debug_section (debug, sec, data); -+} -+ -+void -+free_debug_section (enum dwarf_section_display_enum debug) -+{ -+ struct dwarf_section * section = &debug_displays [debug].section; -+ -+ if (section->start == NULL) -+ return; -+ -+ free ((char *) section->start); -+ section->start = NULL; -+ section->address = 0; -+ section->size = 0; -+ -+ free (section->reloc_info); -+ section->reloc_info = NULL; -+ section->num_relocs = 0; -+} -+ -+static bool -+display_debug_section (int shndx, Elf_Internal_Shdr * section, Filedata * filedata) -+{ -+ const char *name = (section_name_valid (filedata, section) -+ ? section_name (filedata, section) : ""); -+ const char *print_name = printable_section_name (filedata, section); -+ bfd_size_type length; -+ bool result = true; -+ int i; -+ -+ length = section->sh_size; -+ if (length == 0) -+ { -+ printf (_("\nSection '%s' has no debugging data.\n"), print_name); -+ return true; -+ } -+ if (section->sh_type == SHT_NOBITS) -+ { -+ /* There is no point in dumping the contents of a debugging section -+ which has the NOBITS type - the bits in the file will be random. -+ This can happen when a file containing a .eh_frame section is -+ stripped with the --only-keep-debug command line option. */ -+ printf (_("section '%s' has the NOBITS type - its contents are unreliable.\n"), -+ print_name); -+ return false; -+ } -+ -+ if (startswith (name, ".gnu.linkonce.wi.")) -+ name = ".debug_info"; -+ -+ /* See if we know how to display the contents of this section. */ -+ for (i = 0; i < max; i++) -+ { -+ enum dwarf_section_display_enum id = (enum dwarf_section_display_enum) i; -+ struct dwarf_section_display * display = debug_displays + i; -+ struct dwarf_section * sec = & display->section; -+ -+ if (streq (sec->uncompressed_name, name) -+ || (id == line && startswith (name, ".debug_line.")) -+ || streq (sec->compressed_name, name)) -+ { -+ bool secondary = (section != find_section (filedata, name)); -+ -+ if (secondary) -+ free_debug_section (id); -+ -+ if (i == line && startswith (name, ".debug_line.")) -+ sec->name = name; -+ else if (streq (sec->uncompressed_name, name)) -+ sec->name = sec->uncompressed_name; -+ else -+ sec->name = sec->compressed_name; -+ -+ if (load_specific_debug_section (id, section, filedata)) -+ { -+ /* If this debug section is part of a CU/TU set in a .dwp file, -+ restrict load_debug_section to the sections in that set. */ -+ section_subset = find_cu_tu_set (filedata, shndx); -+ -+ result &= display->display (sec, filedata); -+ -+ section_subset = NULL; -+ -+ if (secondary || (id != info && id != abbrev && id != debug_addr)) -+ free_debug_section (id); -+ } -+ break; -+ } -+ } -+ -+ if (i == max) -+ { -+ printf (_("Unrecognized debug section: %s\n"), print_name); -+ result = false; -+ } -+ -+ return result; -+} -+ -+/* Set DUMP_SECTS for all sections where dumps were requested -+ based on section name. */ -+ -+static void -+initialise_dumps_byname (Filedata * filedata) -+{ -+ struct dump_list_entry * cur; -+ -+ for (cur = dump_sects_byname; cur; cur = cur->next) -+ { -+ unsigned int i; -+ bool any = false; -+ -+ for (i = 0; i < filedata->file_header.e_shnum; i++) -+ if (section_name_valid (filedata, filedata->section_headers + i) -+ && streq (section_name (filedata, filedata->section_headers + i), -+ cur->name)) -+ { -+ request_dump_bynumber (&filedata->dump, i, cur->type); -+ any = true; -+ } -+ -+ if (!any && !filedata->is_separate) -+ warn (_("Section '%s' was not dumped because it does not exist\n"), -+ cur->name); -+ } -+} -+ -+static bool -+process_section_contents (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * section; -+ unsigned int i; -+ bool res = true; -+ -+ if (! do_dump) -+ return true; -+ -+ initialise_dumps_byname (filedata); -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum && i < filedata->dump.num_dump_sects; -+ i++, section++) -+ { -+ dump_type dump = filedata->dump.dump_sects[i]; -+ -+ if (filedata->is_separate && ! process_links) -+ dump &= DEBUG_DUMP; -+ -+#ifdef SUPPORT_DISASSEMBLY -+ if (dump & DISASS_DUMP) -+ { -+ if (! disassemble_section (section, filedata)) -+ res = false; -+ } -+#endif -+ if (dump & HEX_DUMP) -+ { -+ if (! dump_section_as_bytes (section, filedata, false)) -+ res = false; -+ } -+ -+ if (dump & RELOC_DUMP) -+ { -+ if (! dump_section_as_bytes (section, filedata, true)) -+ res = false; -+ } -+ -+ if (dump & STRING_DUMP) -+ { -+ if (! dump_section_as_strings (section, filedata)) -+ res = false; -+ } -+ -+ if (dump & DEBUG_DUMP) -+ { -+ if (! display_debug_section (i, section, filedata)) -+ res = false; -+ } -+ -+#ifdef ENABLE_LIBCTF -+ if (dump & CTF_DUMP) -+ { -+ if (! dump_section_as_ctf (section, filedata)) -+ res = false; -+ } -+#endif -+ } -+ -+ if (! filedata->is_separate) -+ { -+ /* Check to see if the user requested a -+ dump of a section that does not exist. */ -+ for (; i < filedata->dump.num_dump_sects; i++) -+ if (filedata->dump.dump_sects[i]) -+ { -+ warn (_("Section %d was not dumped because it does not exist!\n"), i); -+ res = false; -+ } -+ } -+ -+ return res; -+} -+ -+static void -+process_mips_fpe_exception (int mask) -+{ -+ if (mask) -+ { -+ bool first = true; -+ -+ if (mask & OEX_FPU_INEX) -+ fputs ("INEX", stdout), first = false; -+ if (mask & OEX_FPU_UFLO) -+ printf ("%sUFLO", first ? "" : "|"), first = false; -+ if (mask & OEX_FPU_OFLO) -+ printf ("%sOFLO", first ? "" : "|"), first = false; -+ if (mask & OEX_FPU_DIV0) -+ printf ("%sDIV0", first ? "" : "|"), first = false; -+ if (mask & OEX_FPU_INVAL) -+ printf ("%sINVAL", first ? "" : "|"); -+ } -+ else -+ fputs ("0", stdout); -+} -+ -+/* Display's the value of TAG at location P. If TAG is -+ greater than 0 it is assumed to be an unknown tag, and -+ a message is printed to this effect. Otherwise it is -+ assumed that a message has already been printed. -+ -+ If the bottom bit of TAG is set it assumed to have a -+ string value, otherwise it is assumed to have an integer -+ value. -+ -+ Returns an updated P pointing to the first unread byte -+ beyond the end of TAG's value. -+ -+ Reads at or beyond END will not be made. */ -+ -+static unsigned char * -+display_tag_value (signed int tag, -+ unsigned char * p, -+ const unsigned char * const end) -+{ -+ unsigned long val; -+ -+ if (tag > 0) -+ printf (" Tag_unknown_%d: ", tag); -+ -+ if (p >= end) -+ { -+ warn (_("\n")); -+ } -+ else if (tag & 1) -+ { -+ /* PR 17531 file: 027-19978-0.004. */ -+ size_t maxlen = (end - p) - 1; -+ -+ putchar ('"'); -+ if (maxlen > 0) -+ { -+ print_symbol ((int) maxlen, (const char *) p); -+ p += strnlen ((char *) p, maxlen) + 1; -+ } -+ else -+ { -+ printf (_("")); -+ p = (unsigned char *) end; -+ } -+ printf ("\"\n"); -+ } -+ else -+ { -+ READ_ULEB (val, p, end); -+ printf ("%ld (0x%lx)\n", val, val); -+ } -+ -+ assert (p <= end); -+ return p; -+} -+ -+/* ARC ABI attributes section. */ -+ -+static unsigned char * -+display_arc_attribute (unsigned char * p, -+ const unsigned char * const end) -+{ -+ unsigned int tag; -+ unsigned int val; -+ -+ READ_ULEB (tag, p, end); -+ -+ switch (tag) -+ { -+ case Tag_ARC_PCS_config: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_PCS_config: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("Absent/Non standard\n")); -+ break; -+ case 1: -+ printf (_("Bare metal/mwdt\n")); -+ break; -+ case 2: -+ printf (_("Bare metal/newlib\n")); -+ break; -+ case 3: -+ printf (_("Linux/uclibc\n")); -+ break; -+ case 4: -+ printf (_("Linux/glibc\n")); -+ break; -+ default: -+ printf (_("Unknown\n")); -+ break; -+ } -+ break; -+ -+ case Tag_ARC_CPU_base: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_CPU_base: "); -+ switch (val) -+ { -+ default: -+ case TAG_CPU_NONE: -+ printf (_("Absent\n")); -+ break; -+ case TAG_CPU_ARC6xx: -+ printf ("ARC6xx\n"); -+ break; -+ case TAG_CPU_ARC7xx: -+ printf ("ARC7xx\n"); -+ break; -+ case TAG_CPU_ARCEM: -+ printf ("ARCEM\n"); -+ break; -+ case TAG_CPU_ARCHS: -+ printf ("ARCHS\n"); -+ break; -+ } -+ break; -+ -+ case Tag_ARC_CPU_variation: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_CPU_variation: "); -+ switch (val) -+ { -+ default: -+ if (val > 0 && val < 16) -+ printf ("Core%d\n", val); -+ else -+ printf ("Unknown\n"); -+ break; -+ -+ case 0: -+ printf (_("Absent\n")); -+ break; -+ } -+ break; -+ -+ case Tag_ARC_CPU_name: -+ printf (" Tag_ARC_CPU_name: "); -+ p = display_tag_value (-1, p, end); -+ break; -+ -+ case Tag_ARC_ABI_rf16: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ABI_rf16: %s\n", val ? _("yes") : _("no")); -+ break; -+ -+ case Tag_ARC_ABI_osver: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ABI_osver: v%d\n", val); -+ break; -+ -+ case Tag_ARC_ABI_pic: -+ case Tag_ARC_ABI_sda: -+ READ_ULEB (val, p, end); -+ printf (tag == Tag_ARC_ABI_sda ? " Tag_ARC_ABI_sda: " -+ : " Tag_ARC_ABI_pic: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("Absent\n")); -+ break; -+ case 1: -+ printf ("MWDT\n"); -+ break; -+ case 2: -+ printf ("GNU\n"); -+ break; -+ default: -+ printf (_("Unknown\n")); -+ break; -+ } -+ break; -+ -+ case Tag_ARC_ABI_tls: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ABI_tls: %s\n", val ? "r25": "none"); -+ break; -+ -+ case Tag_ARC_ABI_enumsize: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ABI_enumsize: %s\n", val ? _("default") : -+ _("smallest")); -+ break; -+ -+ case Tag_ARC_ABI_exceptions: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ABI_exceptions: %s\n", val ? _("OPTFP") -+ : _("default")); -+ break; -+ -+ case Tag_ARC_ABI_double_size: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ABI_double_size: %d\n", val); -+ break; -+ -+ case Tag_ARC_ISA_config: -+ printf (" Tag_ARC_ISA_config: "); -+ p = display_tag_value (-1, p, end); -+ break; -+ -+ case Tag_ARC_ISA_apex: -+ printf (" Tag_ARC_ISA_apex: "); -+ p = display_tag_value (-1, p, end); -+ break; -+ -+ case Tag_ARC_ISA_mpy_option: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ISA_mpy_option: %d\n", val); -+ break; -+ -+ case Tag_ARC_ATR_version: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ARC_ATR_version: %d\n", val); -+ break; -+ -+ default: -+ return display_tag_value (tag & 1, p, end); -+ } -+ -+ return p; -+} -+ -+/* ARM EABI attributes section. */ -+typedef struct -+{ -+ unsigned int tag; -+ const char * name; -+ /* 0 = special, 1 = string, 2 = uleb123, > 0x80 == table lookup. */ -+ unsigned int type; -+ const char *const *table; -+} arm_attr_public_tag; -+ -+static const char *const arm_attr_tag_CPU_arch[] = -+ {"Pre-v4", "v4", "v4T", "v5T", "v5TE", "v5TEJ", "v6", "v6KZ", "v6T2", -+ "v6K", "v7", "v6-M", "v6S-M", "v7E-M", "v8", "v8-R", "v8-M.baseline", -+ "v8-M.mainline", "v8.1-A", "v8.2-A", "v8.3-A", -+ "v8.1-M.mainline", "v9"}; -+static const char *const arm_attr_tag_ARM_ISA_use[] = {"No", "Yes"}; -+static const char *const arm_attr_tag_THUMB_ISA_use[] = -+ {"No", "Thumb-1", "Thumb-2", "Yes"}; -+static const char *const arm_attr_tag_FP_arch[] = -+ {"No", "VFPv1", "VFPv2", "VFPv3", "VFPv3-D16", "VFPv4", "VFPv4-D16", -+ "FP for ARMv8", "FPv5/FP-D16 for ARMv8"}; -+static const char *const arm_attr_tag_WMMX_arch[] = {"No", "WMMXv1", "WMMXv2"}; -+static const char *const arm_attr_tag_Advanced_SIMD_arch[] = -+ {"No", "NEONv1", "NEONv1 with Fused-MAC", "NEON for ARMv8", -+ "NEON for ARMv8.1"}; -+static const char *const arm_attr_tag_PCS_config[] = -+ {"None", "Bare platform", "Linux application", "Linux DSO", "PalmOS 2004", -+ "PalmOS (reserved)", "SymbianOS 2004", "SymbianOS (reserved)"}; -+static const char *const arm_attr_tag_ABI_PCS_R9_use[] = -+ {"V6", "SB", "TLS", "Unused"}; -+static const char *const arm_attr_tag_ABI_PCS_RW_data[] = -+ {"Absolute", "PC-relative", "SB-relative", "None"}; -+static const char *const arm_attr_tag_ABI_PCS_RO_data[] = -+ {"Absolute", "PC-relative", "None"}; -+static const char *const arm_attr_tag_ABI_PCS_GOT_use[] = -+ {"None", "direct", "GOT-indirect"}; -+static const char *const arm_attr_tag_ABI_PCS_wchar_t[] = -+ {"None", "??? 1", "2", "??? 3", "4"}; -+static const char *const arm_attr_tag_ABI_FP_rounding[] = {"Unused", "Needed"}; -+static const char *const arm_attr_tag_ABI_FP_denormal[] = -+ {"Unused", "Needed", "Sign only"}; -+static const char *const arm_attr_tag_ABI_FP_exceptions[] = {"Unused", "Needed"}; -+static const char *const arm_attr_tag_ABI_FP_user_exceptions[] = {"Unused", "Needed"}; -+static const char *const arm_attr_tag_ABI_FP_number_model[] = -+ {"Unused", "Finite", "RTABI", "IEEE 754"}; -+static const char *const arm_attr_tag_ABI_enum_size[] = -+ {"Unused", "small", "int", "forced to int"}; -+static const char *const arm_attr_tag_ABI_HardFP_use[] = -+ {"As Tag_FP_arch", "SP only", "Reserved", "Deprecated"}; -+static const char *const arm_attr_tag_ABI_VFP_args[] = -+ {"AAPCS", "VFP registers", "custom", "compatible"}; -+static const char *const arm_attr_tag_ABI_WMMX_args[] = -+ {"AAPCS", "WMMX registers", "custom"}; -+static const char *const arm_attr_tag_ABI_optimization_goals[] = -+ {"None", "Prefer Speed", "Aggressive Speed", "Prefer Size", -+ "Aggressive Size", "Prefer Debug", "Aggressive Debug"}; -+static const char *const arm_attr_tag_ABI_FP_optimization_goals[] = -+ {"None", "Prefer Speed", "Aggressive Speed", "Prefer Size", -+ "Aggressive Size", "Prefer Accuracy", "Aggressive Accuracy"}; -+static const char *const arm_attr_tag_CPU_unaligned_access[] = {"None", "v6"}; -+static const char *const arm_attr_tag_FP_HP_extension[] = -+ {"Not Allowed", "Allowed"}; -+static const char *const arm_attr_tag_ABI_FP_16bit_format[] = -+ {"None", "IEEE 754", "Alternative Format"}; -+static const char *const arm_attr_tag_DSP_extension[] = -+ {"Follow architecture", "Allowed"}; -+static const char *const arm_attr_tag_MPextension_use[] = -+ {"Not Allowed", "Allowed"}; -+static const char *const arm_attr_tag_DIV_use[] = -+ {"Allowed in Thumb-ISA, v7-R or v7-M", "Not allowed", -+ "Allowed in v7-A with integer division extension"}; -+static const char *const arm_attr_tag_T2EE_use[] = {"Not Allowed", "Allowed"}; -+static const char *const arm_attr_tag_Virtualization_use[] = -+ {"Not Allowed", "TrustZone", "Virtualization Extensions", -+ "TrustZone and Virtualization Extensions"}; -+static const char *const arm_attr_tag_MPextension_use_legacy[] = -+ {"Not Allowed", "Allowed"}; -+ -+static const char *const arm_attr_tag_MVE_arch[] = -+ {"No MVE", "MVE Integer only", "MVE Integer and FP"}; -+ -+static const char * arm_attr_tag_PAC_extension[] = -+ {"No PAC/AUT instructions", -+ "PAC/AUT instructions permitted in the NOP space", -+ "PAC/AUT instructions permitted in the NOP and in the non-NOP space"}; -+ -+static const char * arm_attr_tag_BTI_extension[] = -+ {"BTI instructions not permitted", -+ "BTI instructions permitted in the NOP space", -+ "BTI instructions permitted in the NOP and in the non-NOP space"}; -+ -+static const char * arm_attr_tag_BTI_use[] = -+ {"Compiled without branch target enforcement", -+ "Compiled with branch target enforcement"}; -+ -+static const char * arm_attr_tag_PACRET_use[] = -+ {"Compiled without return address signing and authentication", -+ "Compiled with return address signing and authentication"}; -+ -+#define LOOKUP(id, name) \ -+ {id, #name, 0x80 | ARRAY_SIZE(arm_attr_tag_##name), arm_attr_tag_##name} -+static arm_attr_public_tag arm_attr_public_tags[] = -+{ -+ {4, "CPU_raw_name", 1, NULL}, -+ {5, "CPU_name", 1, NULL}, -+ LOOKUP(6, CPU_arch), -+ {7, "CPU_arch_profile", 0, NULL}, -+ LOOKUP(8, ARM_ISA_use), -+ LOOKUP(9, THUMB_ISA_use), -+ LOOKUP(10, FP_arch), -+ LOOKUP(11, WMMX_arch), -+ LOOKUP(12, Advanced_SIMD_arch), -+ LOOKUP(13, PCS_config), -+ LOOKUP(14, ABI_PCS_R9_use), -+ LOOKUP(15, ABI_PCS_RW_data), -+ LOOKUP(16, ABI_PCS_RO_data), -+ LOOKUP(17, ABI_PCS_GOT_use), -+ LOOKUP(18, ABI_PCS_wchar_t), -+ LOOKUP(19, ABI_FP_rounding), -+ LOOKUP(20, ABI_FP_denormal), -+ LOOKUP(21, ABI_FP_exceptions), -+ LOOKUP(22, ABI_FP_user_exceptions), -+ LOOKUP(23, ABI_FP_number_model), -+ {24, "ABI_align_needed", 0, NULL}, -+ {25, "ABI_align_preserved", 0, NULL}, -+ LOOKUP(26, ABI_enum_size), -+ LOOKUP(27, ABI_HardFP_use), -+ LOOKUP(28, ABI_VFP_args), -+ LOOKUP(29, ABI_WMMX_args), -+ LOOKUP(30, ABI_optimization_goals), -+ LOOKUP(31, ABI_FP_optimization_goals), -+ {32, "compatibility", 0, NULL}, -+ LOOKUP(34, CPU_unaligned_access), -+ LOOKUP(36, FP_HP_extension), -+ LOOKUP(38, ABI_FP_16bit_format), -+ LOOKUP(42, MPextension_use), -+ LOOKUP(44, DIV_use), -+ LOOKUP(46, DSP_extension), -+ LOOKUP(48, MVE_arch), -+ LOOKUP(50, PAC_extension), -+ LOOKUP(52, BTI_extension), -+ LOOKUP(74, BTI_use), -+ LOOKUP(76, PACRET_use), -+ {64, "nodefaults", 0, NULL}, -+ {65, "also_compatible_with", 0, NULL}, -+ LOOKUP(66, T2EE_use), -+ {67, "conformance", 1, NULL}, -+ LOOKUP(68, Virtualization_use), -+ LOOKUP(70, MPextension_use_legacy) -+}; -+#undef LOOKUP -+ -+static unsigned char * -+display_arm_attribute (unsigned char * p, -+ const unsigned char * const end) -+{ -+ unsigned int tag; -+ unsigned int val; -+ arm_attr_public_tag * attr; -+ unsigned i; -+ unsigned int type; -+ -+ READ_ULEB (tag, p, end); -+ attr = NULL; -+ for (i = 0; i < ARRAY_SIZE (arm_attr_public_tags); i++) -+ { -+ if (arm_attr_public_tags[i].tag == tag) -+ { -+ attr = &arm_attr_public_tags[i]; -+ break; -+ } -+ } -+ -+ if (attr) -+ { -+ printf (" Tag_%s: ", attr->name); -+ switch (attr->type) -+ { -+ case 0: -+ switch (tag) -+ { -+ case 7: /* Tag_CPU_arch_profile. */ -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: printf (_("None\n")); break; -+ case 'A': printf (_("Application\n")); break; -+ case 'R': printf (_("Realtime\n")); break; -+ case 'M': printf (_("Microcontroller\n")); break; -+ case 'S': printf (_("Application or Realtime\n")); break; -+ default: printf ("??? (%d)\n", val); break; -+ } -+ break; -+ -+ case 24: /* Tag_align_needed. */ -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: printf (_("None\n")); break; -+ case 1: printf (_("8-byte\n")); break; -+ case 2: printf (_("4-byte\n")); break; -+ case 3: printf ("??? 3\n"); break; -+ default: -+ if (val <= 12) -+ printf (_("8-byte and up to %d-byte extended\n"), -+ 1 << val); -+ else -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ break; -+ -+ case 25: /* Tag_align_preserved. */ -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: printf (_("None\n")); break; -+ case 1: printf (_("8-byte, except leaf SP\n")); break; -+ case 2: printf (_("8-byte\n")); break; -+ case 3: printf ("??? 3\n"); break; -+ default: -+ if (val <= 12) -+ printf (_("8-byte and up to %d-byte extended\n"), -+ 1 << val); -+ else -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ break; -+ -+ case 32: /* Tag_compatibility. */ -+ { -+ READ_ULEB (val, p, end); -+ printf (_("flag = %d, vendor = "), val); -+ if (p < end - 1) -+ { -+ size_t maxlen = (end - p) - 1; -+ -+ print_symbol ((int) maxlen, (const char *) p); -+ p += strnlen ((char *) p, maxlen) + 1; -+ } -+ else -+ { -+ printf (_("")); -+ p = (unsigned char *) end; -+ } -+ putchar ('\n'); -+ } -+ break; -+ -+ case 64: /* Tag_nodefaults. */ -+ /* PR 17531: file: 001-505008-0.01. */ -+ if (p < end) -+ p++; -+ printf (_("True\n")); -+ break; -+ -+ case 65: /* Tag_also_compatible_with. */ -+ READ_ULEB (val, p, end); -+ if (val == 6 /* Tag_CPU_arch. */) -+ { -+ READ_ULEB (val, p, end); -+ if ((unsigned int) val >= ARRAY_SIZE (arm_attr_tag_CPU_arch)) -+ printf ("??? (%d)\n", val); -+ else -+ printf ("%s\n", arm_attr_tag_CPU_arch[val]); -+ } -+ else -+ printf ("???\n"); -+ while (p < end && *(p++) != '\0' /* NUL terminator. */) -+ ; -+ break; -+ -+ default: -+ printf (_("\n"), tag); -+ break; -+ } -+ return p; -+ -+ case 1: -+ return display_tag_value (-1, p, end); -+ case 2: -+ return display_tag_value (0, p, end); -+ -+ default: -+ assert (attr->type & 0x80); -+ READ_ULEB (val, p, end); -+ type = attr->type & 0x7f; -+ if (val >= type) -+ printf ("??? (%d)\n", val); -+ else -+ printf ("%s\n", attr->table[val]); -+ return p; -+ } -+ } -+ -+ return display_tag_value (tag, p, end); -+} -+ -+static unsigned char * -+display_gnu_attribute (unsigned char * p, -+ unsigned char * (* display_proc_gnu_attribute) (unsigned char *, unsigned int, const unsigned char * const), -+ const unsigned char * const end) -+{ -+ unsigned int tag; -+ unsigned int val; -+ -+ READ_ULEB (tag, p, end); -+ -+ /* Tag_compatibility is the only generic GNU attribute defined at -+ present. */ -+ if (tag == 32) -+ { -+ READ_ULEB (val, p, end); -+ -+ printf (_("flag = %d, vendor = "), val); -+ if (p == end) -+ { -+ printf (_("\n")); -+ warn (_("corrupt vendor attribute\n")); -+ } -+ else -+ { -+ if (p < end - 1) -+ { -+ size_t maxlen = (end - p) - 1; -+ -+ print_symbol ((int) maxlen, (const char *) p); -+ p += strnlen ((char *) p, maxlen) + 1; -+ } -+ else -+ { -+ printf (_("")); -+ p = (unsigned char *) end; -+ } -+ putchar ('\n'); -+ } -+ return p; -+ } -+ -+ if ((tag & 2) == 0 && display_proc_gnu_attribute) -+ return display_proc_gnu_attribute (p, tag, end); -+ -+ return display_tag_value (tag, p, end); -+} -+ -+static unsigned char * -+display_m68k_gnu_attribute (unsigned char * p, -+ unsigned int tag, -+ const unsigned char * const end) -+{ -+ unsigned int val; -+ -+ if (tag == Tag_GNU_M68K_ABI_FP) -+ { -+ printf (" Tag_GNU_M68K_ABI_FP: "); -+ if (p == end) -+ { -+ printf (_("\n")); -+ return p; -+ } -+ READ_ULEB (val, p, end); -+ -+ if (val > 3) -+ printf ("(%#x), ", val); -+ -+ switch (val & 3) -+ { -+ case 0: -+ printf (_("unspecified hard/soft float\n")); -+ break; -+ case 1: -+ printf (_("hard float\n")); -+ break; -+ case 2: -+ printf (_("soft float\n")); -+ break; -+ } -+ return p; -+ } -+ -+ return display_tag_value (tag & 1, p, end); -+} -+ -+static unsigned char * -+display_power_gnu_attribute (unsigned char * p, -+ unsigned int tag, -+ const unsigned char * const end) -+{ -+ unsigned int val; -+ -+ if (tag == Tag_GNU_Power_ABI_FP) -+ { -+ printf (" Tag_GNU_Power_ABI_FP: "); -+ if (p == end) -+ { -+ printf (_("\n")); -+ return p; -+ } -+ READ_ULEB (val, p, end); -+ -+ if (val > 15) -+ printf ("(%#x), ", val); -+ -+ switch (val & 3) -+ { -+ case 0: -+ printf (_("unspecified hard/soft float, ")); -+ break; -+ case 1: -+ printf (_("hard float, ")); -+ break; -+ case 2: -+ printf (_("soft float, ")); -+ break; -+ case 3: -+ printf (_("single-precision hard float, ")); -+ break; -+ } -+ -+ switch (val & 0xC) -+ { -+ case 0: -+ printf (_("unspecified long double\n")); -+ break; -+ case 4: -+ printf (_("128-bit IBM long double\n")); -+ break; -+ case 8: -+ printf (_("64-bit long double\n")); -+ break; -+ case 12: -+ printf (_("128-bit IEEE long double\n")); -+ break; -+ } -+ return p; -+ } -+ -+ if (tag == Tag_GNU_Power_ABI_Vector) -+ { -+ printf (" Tag_GNU_Power_ABI_Vector: "); -+ if (p == end) -+ { -+ printf (_("\n")); -+ return p; -+ } -+ READ_ULEB (val, p, end); -+ -+ if (val > 3) -+ printf ("(%#x), ", val); -+ -+ switch (val & 3) -+ { -+ case 0: -+ printf (_("unspecified\n")); -+ break; -+ case 1: -+ printf (_("generic\n")); -+ break; -+ case 2: -+ printf ("AltiVec\n"); -+ break; -+ case 3: -+ printf ("SPE\n"); -+ break; -+ } -+ return p; -+ } -+ -+ if (tag == Tag_GNU_Power_ABI_Struct_Return) -+ { -+ printf (" Tag_GNU_Power_ABI_Struct_Return: "); -+ if (p == end) -+ { -+ printf (_("\n")); -+ return p; -+ } -+ READ_ULEB (val, p, end); -+ -+ if (val > 2) -+ printf ("(%#x), ", val); -+ -+ switch (val & 3) -+ { -+ case 0: -+ printf (_("unspecified\n")); -+ break; -+ case 1: -+ printf ("r3/r4\n"); -+ break; -+ case 2: -+ printf (_("memory\n")); -+ break; -+ case 3: -+ printf ("???\n"); -+ break; -+ } -+ return p; -+ } -+ -+ return display_tag_value (tag & 1, p, end); -+} -+ -+static unsigned char * -+display_s390_gnu_attribute (unsigned char * p, -+ unsigned int tag, -+ const unsigned char * const end) -+{ -+ unsigned int val; -+ -+ if (tag == Tag_GNU_S390_ABI_Vector) -+ { -+ printf (" Tag_GNU_S390_ABI_Vector: "); -+ READ_ULEB (val, p, end); -+ -+ switch (val) -+ { -+ case 0: -+ printf (_("any\n")); -+ break; -+ case 1: -+ printf (_("software\n")); -+ break; -+ case 2: -+ printf (_("hardware\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ } -+ -+ return display_tag_value (tag & 1, p, end); -+} -+ -+static void -+display_sparc_hwcaps (unsigned int mask) -+{ -+ if (mask) -+ { -+ bool first = true; -+ -+ if (mask & ELF_SPARC_HWCAP_MUL32) -+ fputs ("mul32", stdout), first = false; -+ if (mask & ELF_SPARC_HWCAP_DIV32) -+ printf ("%sdiv32", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_FSMULD) -+ printf ("%sfsmuld", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_V8PLUS) -+ printf ("%sv8plus", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_POPC) -+ printf ("%spopc", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_VIS) -+ printf ("%svis", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_VIS2) -+ printf ("%svis2", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_ASI_BLK_INIT) -+ printf ("%sASIBlkInit", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_FMAF) -+ printf ("%sfmaf", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_VIS3) -+ printf ("%svis3", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_HPC) -+ printf ("%shpc", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_RANDOM) -+ printf ("%srandom", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_TRANS) -+ printf ("%strans", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_FJFMAU) -+ printf ("%sfjfmau", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_IMA) -+ printf ("%sima", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP_ASI_CACHE_SPARING) -+ printf ("%scspare", first ? "" : "|"), first = false; -+ } -+ else -+ fputc ('0', stdout); -+ fputc ('\n', stdout); -+} -+ -+static void -+display_sparc_hwcaps2 (unsigned int mask) -+{ -+ if (mask) -+ { -+ bool first = true; -+ -+ if (mask & ELF_SPARC_HWCAP2_FJATHPLUS) -+ fputs ("fjathplus", stdout), first = false; -+ if (mask & ELF_SPARC_HWCAP2_VIS3B) -+ printf ("%svis3b", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_ADP) -+ printf ("%sadp", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_SPARC5) -+ printf ("%ssparc5", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_MWAIT) -+ printf ("%smwait", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_XMPMUL) -+ printf ("%sxmpmul", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_XMONT) -+ printf ("%sxmont2", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_NSEC) -+ printf ("%snsec", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_FJATHHPC) -+ printf ("%sfjathhpc", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_FJDES) -+ printf ("%sfjdes", first ? "" : "|"), first = false; -+ if (mask & ELF_SPARC_HWCAP2_FJAES) -+ printf ("%sfjaes", first ? "" : "|"), first = false; -+ } -+ else -+ fputc ('0', stdout); -+ fputc ('\n', stdout); -+} -+ -+static unsigned char * -+display_sparc_gnu_attribute (unsigned char * p, -+ unsigned int tag, -+ const unsigned char * const end) -+{ -+ unsigned int val; -+ -+ if (tag == Tag_GNU_Sparc_HWCAPS) -+ { -+ READ_ULEB (val, p, end); -+ printf (" Tag_GNU_Sparc_HWCAPS: "); -+ display_sparc_hwcaps (val); -+ return p; -+ } -+ if (tag == Tag_GNU_Sparc_HWCAPS2) -+ { -+ READ_ULEB (val, p, end); -+ printf (" Tag_GNU_Sparc_HWCAPS2: "); -+ display_sparc_hwcaps2 (val); -+ return p; -+ } -+ -+ return display_tag_value (tag, p, end); -+} -+ -+static void -+print_mips_fp_abi_value (unsigned int val) -+{ -+ switch (val) -+ { -+ case Val_GNU_MIPS_ABI_FP_ANY: -+ printf (_("Hard or soft float\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_DOUBLE: -+ printf (_("Hard float (double precision)\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_SINGLE: -+ printf (_("Hard float (single precision)\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_SOFT: -+ printf (_("Soft float\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_OLD_64: -+ printf (_("Hard float (MIPS32r2 64-bit FPU 12 callee-saved)\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_XX: -+ printf (_("Hard float (32-bit CPU, Any FPU)\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_64: -+ printf (_("Hard float (32-bit CPU, 64-bit FPU)\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_64A: -+ printf (_("Hard float compat (32-bit CPU, 64-bit FPU)\n")); -+ break; -+ case Val_GNU_MIPS_ABI_FP_NAN2008: -+ printf (_("NaN 2008 compatibility\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+} -+ -+static unsigned char * -+display_mips_gnu_attribute (unsigned char * p, -+ unsigned int tag, -+ const unsigned char * const end) -+{ -+ if (tag == Tag_GNU_MIPS_ABI_FP) -+ { -+ unsigned int val; -+ -+ printf (" Tag_GNU_MIPS_ABI_FP: "); -+ READ_ULEB (val, p, end); -+ print_mips_fp_abi_value (val); -+ return p; -+ } -+ -+ if (tag == Tag_GNU_MIPS_ABI_MSA) -+ { -+ unsigned int val; -+ -+ printf (" Tag_GNU_MIPS_ABI_MSA: "); -+ READ_ULEB (val, p, end); -+ -+ switch (val) -+ { -+ case Val_GNU_MIPS_ABI_MSA_ANY: -+ printf (_("Any MSA or not\n")); -+ break; -+ case Val_GNU_MIPS_ABI_MSA_128: -+ printf (_("128-bit MSA\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ } -+ -+ return display_tag_value (tag & 1, p, end); -+} -+ -+static unsigned char * -+display_tic6x_attribute (unsigned char * p, -+ const unsigned char * const end) -+{ -+ unsigned int tag; -+ unsigned int val; -+ -+ READ_ULEB (tag, p, end); -+ -+ switch (tag) -+ { -+ case Tag_ISA: -+ printf (" Tag_ISA: "); -+ READ_ULEB (val, p, end); -+ -+ switch (val) -+ { -+ case C6XABI_Tag_ISA_none: -+ printf (_("None\n")); -+ break; -+ case C6XABI_Tag_ISA_C62X: -+ printf ("C62x\n"); -+ break; -+ case C6XABI_Tag_ISA_C67X: -+ printf ("C67x\n"); -+ break; -+ case C6XABI_Tag_ISA_C67XP: -+ printf ("C67x+\n"); -+ break; -+ case C6XABI_Tag_ISA_C64X: -+ printf ("C64x\n"); -+ break; -+ case C6XABI_Tag_ISA_C64XP: -+ printf ("C64x+\n"); -+ break; -+ case C6XABI_Tag_ISA_C674X: -+ printf ("C674x\n"); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_wchar_t: -+ printf (" Tag_ABI_wchar_t: "); -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: -+ printf (_("Not used\n")); -+ break; -+ case 1: -+ printf (_("2 bytes\n")); -+ break; -+ case 2: -+ printf (_("4 bytes\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_stack_align_needed: -+ printf (" Tag_ABI_stack_align_needed: "); -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: -+ printf (_("8-byte\n")); -+ break; -+ case 1: -+ printf (_("16-byte\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_stack_align_preserved: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ABI_stack_align_preserved: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("8-byte\n")); -+ break; -+ case 1: -+ printf (_("16-byte\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_DSBT: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ABI_DSBT: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("DSBT addressing not used\n")); -+ break; -+ case 1: -+ printf (_("DSBT addressing used\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_PID: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ABI_PID: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("Data addressing position-dependent\n")); -+ break; -+ case 1: -+ printf (_("Data addressing position-independent, GOT near DP\n")); -+ break; -+ case 2: -+ printf (_("Data addressing position-independent, GOT far from DP\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_PIC: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ABI_PIC: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("Code addressing position-dependent\n")); -+ break; -+ case 1: -+ printf (_("Code addressing position-independent\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_array_object_alignment: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ABI_array_object_alignment: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("8-byte\n")); -+ break; -+ case 1: -+ printf (_("4-byte\n")); -+ break; -+ case 2: -+ printf (_("16-byte\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_array_object_align_expected: -+ READ_ULEB (val, p, end); -+ printf (" Tag_ABI_array_object_align_expected: "); -+ switch (val) -+ { -+ case 0: -+ printf (_("8-byte\n")); -+ break; -+ case 1: -+ printf (_("4-byte\n")); -+ break; -+ case 2: -+ printf (_("16-byte\n")); -+ break; -+ default: -+ printf ("??? (%d)\n", val); -+ break; -+ } -+ return p; -+ -+ case Tag_ABI_compatibility: -+ { -+ READ_ULEB (val, p, end); -+ printf (" Tag_ABI_compatibility: "); -+ printf (_("flag = %d, vendor = "), val); -+ if (p < end - 1) -+ { -+ size_t maxlen = (end - p) - 1; -+ -+ print_symbol ((int) maxlen, (const char *) p); -+ p += strnlen ((char *) p, maxlen) + 1; -+ } -+ else -+ { -+ printf (_("")); -+ p = (unsigned char *) end; -+ } -+ putchar ('\n'); -+ return p; -+ } -+ -+ case Tag_ABI_conformance: -+ { -+ printf (" Tag_ABI_conformance: \""); -+ if (p < end - 1) -+ { -+ size_t maxlen = (end - p) - 1; -+ -+ print_symbol ((int) maxlen, (const char *) p); -+ p += strnlen ((char *) p, maxlen) + 1; -+ } -+ else -+ { -+ printf (_("")); -+ p = (unsigned char *) end; -+ } -+ printf ("\"\n"); -+ return p; -+ } -+ } -+ -+ return display_tag_value (tag, p, end); -+} -+ -+static void -+display_raw_attribute (unsigned char * p, unsigned char const * const end) -+{ -+ unsigned long addr = 0; -+ size_t bytes = end - p; -+ -+ assert (end >= p); -+ while (bytes) -+ { -+ int j; -+ int k; -+ int lbytes = (bytes > 16 ? 16 : bytes); -+ -+ printf (" 0x%8.8lx ", addr); -+ -+ for (j = 0; j < 16; j++) -+ { -+ if (j < lbytes) -+ printf ("%2.2x", p[j]); -+ else -+ printf (" "); -+ -+ if ((j & 3) == 3) -+ printf (" "); -+ } -+ -+ for (j = 0; j < lbytes; j++) -+ { -+ k = p[j]; -+ if (k >= ' ' && k < 0x7f) -+ printf ("%c", k); -+ else -+ printf ("."); -+ } -+ -+ putchar ('\n'); -+ -+ p += lbytes; -+ bytes -= lbytes; -+ addr += lbytes; -+ } -+ -+ putchar ('\n'); -+} -+ -+static unsigned char * -+display_msp430_attribute (unsigned char * p, -+ const unsigned char * const end) -+{ -+ unsigned int val; -+ unsigned int tag; -+ -+ READ_ULEB (tag, p, end); -+ -+ switch (tag) -+ { -+ case OFBA_MSPABI_Tag_ISA: -+ printf (" Tag_ISA: "); -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: printf (_("None\n")); break; -+ case 1: printf (_("MSP430\n")); break; -+ case 2: printf (_("MSP430X\n")); break; -+ default: printf ("??? (%d)\n", val); break; -+ } -+ break; -+ -+ case OFBA_MSPABI_Tag_Code_Model: -+ printf (" Tag_Code_Model: "); -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: printf (_("None\n")); break; -+ case 1: printf (_("Small\n")); break; -+ case 2: printf (_("Large\n")); break; -+ default: printf ("??? (%d)\n", val); break; -+ } -+ break; -+ -+ case OFBA_MSPABI_Tag_Data_Model: -+ printf (" Tag_Data_Model: "); -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: printf (_("None\n")); break; -+ case 1: printf (_("Small\n")); break; -+ case 2: printf (_("Large\n")); break; -+ case 3: printf (_("Restricted Large\n")); break; -+ default: printf ("??? (%d)\n", val); break; -+ } -+ break; -+ -+ default: -+ printf (_(" : "), tag); -+ -+ if (tag & 1) -+ { -+ putchar ('"'); -+ if (p < end - 1) -+ { -+ size_t maxlen = (end - p) - 1; -+ -+ print_symbol ((int) maxlen, (const char *) p); -+ p += strnlen ((char *) p, maxlen) + 1; -+ } -+ else -+ { -+ printf (_("")); -+ p = (unsigned char *) end; -+ } -+ printf ("\"\n"); -+ } -+ else -+ { -+ READ_ULEB (val, p, end); -+ printf ("%d (0x%x)\n", val, val); -+ } -+ break; -+ } -+ -+ assert (p <= end); -+ return p; -+} -+ -+static unsigned char * -+display_msp430_gnu_attribute (unsigned char * p, -+ unsigned int tag, -+ const unsigned char * const end) -+{ -+ if (tag == Tag_GNU_MSP430_Data_Region) -+ { -+ unsigned int val; -+ -+ printf (" Tag_GNU_MSP430_Data_Region: "); -+ READ_ULEB (val, p, end); -+ -+ switch (val) -+ { -+ case Val_GNU_MSP430_Data_Region_Any: -+ printf (_("Any Region\n")); -+ break; -+ case Val_GNU_MSP430_Data_Region_Lower: -+ printf (_("Lower Region Only\n")); -+ break; -+ default: -+ printf ("??? (%u)\n", val); -+ } -+ return p; -+ } -+ return display_tag_value (tag & 1, p, end); -+} -+ -+struct riscv_attr_tag_t { -+ const char *name; -+ unsigned int tag; -+}; -+ -+static struct riscv_attr_tag_t riscv_attr_tag[] = -+{ -+#define T(tag) {"Tag_RISCV_" #tag, Tag_RISCV_##tag} -+ T(arch), -+ T(priv_spec), -+ T(priv_spec_minor), -+ T(priv_spec_revision), -+ T(unaligned_access), -+ T(stack_align), -+#undef T -+}; -+ -+static unsigned char * -+display_riscv_attribute (unsigned char *p, -+ const unsigned char * const end) -+{ -+ unsigned int val; -+ unsigned int tag; -+ struct riscv_attr_tag_t *attr = NULL; -+ unsigned i; -+ -+ READ_ULEB (tag, p, end); -+ -+ /* Find the name of attribute. */ -+ for (i = 0; i < ARRAY_SIZE (riscv_attr_tag); i++) -+ { -+ if (riscv_attr_tag[i].tag == tag) -+ { -+ attr = &riscv_attr_tag[i]; -+ break; -+ } -+ } -+ -+ if (attr) -+ printf (" %s: ", attr->name); -+ else -+ return display_tag_value (tag, p, end); -+ -+ switch (tag) -+ { -+ case Tag_RISCV_priv_spec: -+ case Tag_RISCV_priv_spec_minor: -+ case Tag_RISCV_priv_spec_revision: -+ READ_ULEB (val, p, end); -+ printf (_("%u\n"), val); -+ break; -+ case Tag_RISCV_unaligned_access: -+ READ_ULEB (val, p, end); -+ switch (val) -+ { -+ case 0: -+ printf (_("No unaligned access\n")); -+ break; -+ case 1: -+ printf (_("Unaligned access\n")); -+ break; -+ } -+ break; -+ case Tag_RISCV_stack_align: -+ READ_ULEB (val, p, end); -+ printf (_("%u-bytes\n"), val); -+ break; -+ case Tag_RISCV_arch: -+ p = display_tag_value (-1, p, end); -+ break; -+ default: -+ return display_tag_value (tag, p, end); -+ } -+ -+ return p; -+} -+ -+static unsigned char * -+display_csky_attribute (unsigned char * p, -+ const unsigned char * const end) -+{ -+ unsigned int tag; -+ unsigned int val; -+ READ_ULEB (tag, p, end); -+ -+ if (tag >= Tag_CSKY_MAX) -+ { -+ return display_tag_value (-1, p, end); -+ } -+ -+ switch (tag) -+ { -+ case Tag_CSKY_ARCH_NAME: -+ printf (" Tag_CSKY_ARCH_NAME:\t\t"); -+ return display_tag_value (-1, p, end); -+ case Tag_CSKY_CPU_NAME: -+ printf (" Tag_CSKY_CPU_NAME:\t\t"); -+ return display_tag_value (-1, p, end); -+ -+ case Tag_CSKY_ISA_FLAGS: -+ printf (" Tag_CSKY_ISA_FLAGS:\t\t"); -+ return display_tag_value (0, p, end); -+ case Tag_CSKY_ISA_EXT_FLAGS: -+ printf (" Tag_CSKY_ISA_EXT_FLAGS:\t"); -+ return display_tag_value (0, p, end); -+ -+ case Tag_CSKY_DSP_VERSION: -+ printf (" Tag_CSKY_DSP_VERSION:\t\t"); -+ READ_ULEB (val, p, end); -+ if (val == VAL_CSKY_DSP_VERSION_EXTENSION) -+ printf ("DSP Extension\n"); -+ else if (val == VAL_CSKY_DSP_VERSION_2) -+ printf ("DSP 2.0\n"); -+ break; -+ -+ case Tag_CSKY_VDSP_VERSION: -+ printf (" Tag_CSKY_VDSP_VERSION:\t"); -+ READ_ULEB (val, p, end); -+ printf ("VDSP Version %d\n", val); -+ break; -+ -+ case Tag_CSKY_FPU_VERSION: -+ printf (" Tag_CSKY_FPU_VERSION:\t\t"); -+ READ_ULEB (val, p, end); -+ if (val == VAL_CSKY_FPU_VERSION_1) -+ printf ("ABIV1 FPU Version 1\n"); -+ else if (val == VAL_CSKY_FPU_VERSION_2) -+ printf ("FPU Version 2\n"); -+ break; -+ -+ case Tag_CSKY_FPU_ABI: -+ printf (" Tag_CSKY_FPU_ABI:\t\t"); -+ READ_ULEB (val, p, end); -+ if (val == VAL_CSKY_FPU_ABI_HARD) -+ printf ("Hard\n"); -+ else if (val == VAL_CSKY_FPU_ABI_SOFTFP) -+ printf ("SoftFP\n"); -+ else if (val == VAL_CSKY_FPU_ABI_SOFT) -+ printf ("Soft\n"); -+ break; -+ case Tag_CSKY_FPU_ROUNDING: -+ READ_ULEB (val, p, end); -+ if (val == 1) -+ { -+ printf (" Tag_CSKY_FPU_ROUNDING:\t"); -+ printf ("Needed\n"); -+ } -+ break; -+ case Tag_CSKY_FPU_DENORMAL: -+ READ_ULEB (val, p, end); -+ if (val == 1) -+ { -+ printf (" Tag_CSKY_FPU_DENORMAL:\t"); -+ printf ("Needed\n"); -+ } -+ break; -+ case Tag_CSKY_FPU_Exception: -+ READ_ULEB (val, p, end); -+ if (val == 1) -+ { -+ printf (" Tag_CSKY_FPU_Exception:\t"); -+ printf ("Needed\n"); -+ } -+ break; -+ case Tag_CSKY_FPU_NUMBER_MODULE: -+ printf (" Tag_CSKY_FPU_NUMBER_MODULE:\t"); -+ return display_tag_value (-1, p, end); -+ case Tag_CSKY_FPU_HARDFP: -+ printf (" Tag_CSKY_FPU_HARDFP:\t\t"); -+ READ_ULEB (val, p, end); -+ if (val & VAL_CSKY_FPU_HARDFP_HALF) -+ printf (" Half"); -+ if (val & VAL_CSKY_FPU_HARDFP_SINGLE) -+ printf (" Single"); -+ if (val & VAL_CSKY_FPU_HARDFP_DOUBLE) -+ printf (" Double"); -+ printf ("\n"); -+ break; -+ default: -+ return display_tag_value (tag, p, end); -+ } -+ return p; -+} -+ -+static bool -+process_attributes (Filedata * filedata, -+ const char * public_name, -+ unsigned int proc_type, -+ unsigned char * (* display_pub_attribute) (unsigned char *, const unsigned char * const), -+ unsigned char * (* display_proc_gnu_attribute) (unsigned char *, unsigned int, const unsigned char * const)) -+{ -+ Elf_Internal_Shdr * sect; -+ unsigned i; -+ bool res = true; -+ -+ /* Find the section header so that we get the size. */ -+ for (i = 0, sect = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, sect++) -+ { -+ unsigned char * contents; -+ unsigned char * p; -+ -+ if (sect->sh_type != proc_type && sect->sh_type != SHT_GNU_ATTRIBUTES) -+ continue; -+ -+ contents = (unsigned char *) get_data (NULL, filedata, sect->sh_offset, 1, -+ sect->sh_size, _("attributes")); -+ if (contents == NULL) -+ { -+ res = false; -+ continue; -+ } -+ -+ p = contents; -+ /* The first character is the version of the attributes. -+ Currently only version 1, (aka 'A') is recognised here. */ -+ if (*p != 'A') -+ { -+ printf (_("Unknown attributes version '%c'(%d) - expecting 'A'\n"), *p, *p); -+ res = false; -+ } -+ else -+ { -+ bfd_vma section_len; -+ -+ section_len = sect->sh_size - 1; -+ p++; -+ -+ while (section_len > 0) -+ { -+ bfd_vma attr_len; -+ unsigned int namelen; -+ bool public_section; -+ bool gnu_section; -+ -+ if (section_len <= 4) -+ { -+ error (_("Tag section ends prematurely\n")); -+ res = false; -+ break; -+ } -+ attr_len = byte_get (p, 4); -+ p += 4; -+ -+ if (attr_len > section_len) -+ { -+ error (_("Bad attribute length (%u > %u)\n"), -+ (unsigned) attr_len, (unsigned) section_len); -+ attr_len = section_len; -+ res = false; -+ } -+ /* PR 17531: file: 001-101425-0.004 */ -+ else if (attr_len < 5) -+ { -+ error (_("Attribute length of %u is too small\n"), (unsigned) attr_len); -+ res = false; -+ break; -+ } -+ -+ section_len -= attr_len; -+ attr_len -= 4; -+ -+ namelen = strnlen ((char *) p, attr_len) + 1; -+ if (namelen == 0 || namelen >= attr_len) -+ { -+ error (_("Corrupt attribute section name\n")); -+ res = false; -+ break; -+ } -+ -+ printf (_("Attribute Section: ")); -+ print_symbol (INT_MAX, (const char *) p); -+ putchar ('\n'); -+ -+ if (public_name && streq ((char *) p, public_name)) -+ public_section = true; -+ else -+ public_section = false; -+ -+ if (streq ((char *) p, "gnu")) -+ gnu_section = true; -+ else -+ gnu_section = false; -+ -+ p += namelen; -+ attr_len -= namelen; -+ -+ while (attr_len > 0 && p < contents + sect->sh_size) -+ { -+ int tag; -+ unsigned int val; -+ bfd_vma size; -+ unsigned char * end; -+ -+ /* PR binutils/17531: Safe handling of corrupt files. */ -+ if (attr_len < 6) -+ { -+ error (_("Unused bytes at end of section\n")); -+ res = false; -+ section_len = 0; -+ break; -+ } -+ -+ tag = *(p++); -+ size = byte_get (p, 4); -+ if (size > attr_len) -+ { -+ error (_("Bad subsection length (%u > %u)\n"), -+ (unsigned) size, (unsigned) attr_len); -+ res = false; -+ size = attr_len; -+ } -+ /* PR binutils/17531: Safe handling of corrupt files. */ -+ if (size < 6) -+ { -+ error (_("Bad subsection length (%u < 6)\n"), -+ (unsigned) size); -+ res = false; -+ section_len = 0; -+ break; -+ } -+ -+ attr_len -= size; -+ end = p + size - 1; -+ assert (end <= contents + sect->sh_size); -+ p += 4; -+ -+ switch (tag) -+ { -+ case 1: -+ printf (_("File Attributes\n")); -+ break; -+ case 2: -+ printf (_("Section Attributes:")); -+ goto do_numlist; -+ case 3: -+ printf (_("Symbol Attributes:")); -+ /* Fall through. */ -+ do_numlist: -+ for (;;) -+ { -+ READ_ULEB (val, p, end); -+ if (val == 0) -+ break; -+ printf (" %d", val); -+ } -+ printf ("\n"); -+ break; -+ default: -+ printf (_("Unknown tag: %d\n"), tag); -+ public_section = false; -+ break; -+ } -+ -+ if (public_section && display_pub_attribute != NULL) -+ { -+ while (p < end) -+ p = display_pub_attribute (p, end); -+ assert (p == end); -+ } -+ else if (gnu_section && display_proc_gnu_attribute != NULL) -+ { -+ while (p < end) -+ p = display_gnu_attribute (p, -+ display_proc_gnu_attribute, -+ end); -+ assert (p == end); -+ } -+ else if (p < end) -+ { -+ printf (_(" Unknown attribute:\n")); -+ display_raw_attribute (p, end); -+ p = end; -+ } -+ else -+ attr_len = 0; -+ } -+ } -+ } -+ -+ free (contents); -+ } -+ -+ return res; -+} -+ -+/* DATA points to the contents of a MIPS GOT that starts at VMA PLTGOT. -+ Print the Address, Access and Initial fields of an entry at VMA ADDR -+ and return the VMA of the next entry, or -1 if there was a problem. -+ Does not read from DATA_END or beyond. */ -+ -+static bfd_vma -+print_mips_got_entry (unsigned char * data, bfd_vma pltgot, bfd_vma addr, -+ unsigned char * data_end) -+{ -+ printf (" "); -+ print_vma (addr, LONG_HEX); -+ printf (" "); -+ if (addr < pltgot + 0xfff0) -+ printf ("%6d(gp)", (int) (addr - pltgot - 0x7ff0)); -+ else -+ printf ("%10s", ""); -+ printf (" "); -+ if (data == NULL) -+ printf ("%*s", is_32bit_elf ? 8 : 16, _("")); -+ else -+ { -+ bfd_vma entry; -+ unsigned char * from = data + addr - pltgot; -+ -+ if (from + (is_32bit_elf ? 4 : 8) > data_end) -+ { -+ warn (_("MIPS GOT entry extends beyond the end of available data\n")); -+ printf ("%*s", is_32bit_elf ? 8 : 16, _("")); -+ return (bfd_vma) -1; -+ } -+ else -+ { -+ entry = byte_get (data + addr - pltgot, is_32bit_elf ? 4 : 8); -+ print_vma (entry, LONG_HEX); -+ } -+ } -+ return addr + (is_32bit_elf ? 4 : 8); -+} -+ -+/* DATA points to the contents of a MIPS PLT GOT that starts at VMA -+ PLTGOT. Print the Address and Initial fields of an entry at VMA -+ ADDR and return the VMA of the next entry. */ -+ -+static bfd_vma -+print_mips_pltgot_entry (unsigned char * data, bfd_vma pltgot, bfd_vma addr) -+{ -+ printf (" "); -+ print_vma (addr, LONG_HEX); -+ printf (" "); -+ if (data == NULL) -+ printf ("%*s", is_32bit_elf ? 8 : 16, _("")); -+ else -+ { -+ bfd_vma entry; -+ -+ entry = byte_get (data + addr - pltgot, is_32bit_elf ? 4 : 8); -+ print_vma (entry, LONG_HEX); -+ } -+ return addr + (is_32bit_elf ? 4 : 8); -+} -+ -+static void -+print_mips_ases (unsigned int mask) -+{ -+ if (mask & AFL_ASE_DSP) -+ fputs ("\n\tDSP ASE", stdout); -+ if (mask & AFL_ASE_DSPR2) -+ fputs ("\n\tDSP R2 ASE", stdout); -+ if (mask & AFL_ASE_DSPR3) -+ fputs ("\n\tDSP R3 ASE", stdout); -+ if (mask & AFL_ASE_EVA) -+ fputs ("\n\tEnhanced VA Scheme", stdout); -+ if (mask & AFL_ASE_MCU) -+ fputs ("\n\tMCU (MicroController) ASE", stdout); -+ if (mask & AFL_ASE_MDMX) -+ fputs ("\n\tMDMX ASE", stdout); -+ if (mask & AFL_ASE_MIPS3D) -+ fputs ("\n\tMIPS-3D ASE", stdout); -+ if (mask & AFL_ASE_MT) -+ fputs ("\n\tMT ASE", stdout); -+ if (mask & AFL_ASE_SMARTMIPS) -+ fputs ("\n\tSmartMIPS ASE", stdout); -+ if (mask & AFL_ASE_VIRT) -+ fputs ("\n\tVZ ASE", stdout); -+ if (mask & AFL_ASE_MSA) -+ fputs ("\n\tMSA ASE", stdout); -+ if (mask & AFL_ASE_MIPS16) -+ fputs ("\n\tMIPS16 ASE", stdout); -+ if (mask & AFL_ASE_MICROMIPS) -+ fputs ("\n\tMICROMIPS ASE", stdout); -+ if (mask & AFL_ASE_XPA) -+ fputs ("\n\tXPA ASE", stdout); -+ if (mask & AFL_ASE_MIPS16E2) -+ fputs ("\n\tMIPS16e2 ASE", stdout); -+ if (mask & AFL_ASE_CRC) -+ fputs ("\n\tCRC ASE", stdout); -+ if (mask & AFL_ASE_GINV) -+ fputs ("\n\tGINV ASE", stdout); -+ if (mask & AFL_ASE_LOONGSON_MMI) -+ fputs ("\n\tLoongson MMI ASE", stdout); -+ if (mask & AFL_ASE_LOONGSON_CAM) -+ fputs ("\n\tLoongson CAM ASE", stdout); -+ if (mask & AFL_ASE_LOONGSON_EXT) -+ fputs ("\n\tLoongson EXT ASE", stdout); -+ if (mask & AFL_ASE_LOONGSON_EXT2) -+ fputs ("\n\tLoongson EXT2 ASE", stdout); -+ if (mask == 0) -+ fprintf (stdout, "\n\t%s", _("None")); -+ else if ((mask & ~AFL_ASE_MASK) != 0) -+ fprintf (stdout, "\n\t%s (%x)", _("Unknown"), mask & ~AFL_ASE_MASK); -+} -+ -+static void -+print_mips_isa_ext (unsigned int isa_ext) -+{ -+ switch (isa_ext) -+ { -+ case 0: -+ fputs (_("None"), stdout); -+ break; -+ case AFL_EXT_XLR: -+ fputs ("RMI XLR", stdout); -+ break; -+ case AFL_EXT_OCTEON3: -+ fputs ("Cavium Networks Octeon3", stdout); -+ break; -+ case AFL_EXT_OCTEON2: -+ fputs ("Cavium Networks Octeon2", stdout); -+ break; -+ case AFL_EXT_OCTEONP: -+ fputs ("Cavium Networks OcteonP", stdout); -+ break; -+ case AFL_EXT_OCTEON: -+ fputs ("Cavium Networks Octeon", stdout); -+ break; -+ case AFL_EXT_5900: -+ fputs ("Toshiba R5900", stdout); -+ break; -+ case AFL_EXT_4650: -+ fputs ("MIPS R4650", stdout); -+ break; -+ case AFL_EXT_4010: -+ fputs ("LSI R4010", stdout); -+ break; -+ case AFL_EXT_4100: -+ fputs ("NEC VR4100", stdout); -+ break; -+ case AFL_EXT_3900: -+ fputs ("Toshiba R3900", stdout); -+ break; -+ case AFL_EXT_10000: -+ fputs ("MIPS R10000", stdout); -+ break; -+ case AFL_EXT_SB1: -+ fputs ("Broadcom SB-1", stdout); -+ break; -+ case AFL_EXT_4111: -+ fputs ("NEC VR4111/VR4181", stdout); -+ break; -+ case AFL_EXT_4120: -+ fputs ("NEC VR4120", stdout); -+ break; -+ case AFL_EXT_5400: -+ fputs ("NEC VR5400", stdout); -+ break; -+ case AFL_EXT_5500: -+ fputs ("NEC VR5500", stdout); -+ break; -+ case AFL_EXT_LOONGSON_2E: -+ fputs ("ST Microelectronics Loongson 2E", stdout); -+ break; -+ case AFL_EXT_LOONGSON_2F: -+ fputs ("ST Microelectronics Loongson 2F", stdout); -+ break; -+ case AFL_EXT_INTERAPTIV_MR2: -+ fputs ("Imagination interAptiv MR2", stdout); -+ break; -+ default: -+ fprintf (stdout, "%s (%d)", _("Unknown"), isa_ext); -+ } -+} -+ -+static signed int -+get_mips_reg_size (int reg_size) -+{ -+ return (reg_size == AFL_REG_NONE) ? 0 -+ : (reg_size == AFL_REG_32) ? 32 -+ : (reg_size == AFL_REG_64) ? 64 -+ : (reg_size == AFL_REG_128) ? 128 -+ : -1; -+} -+ -+static bool -+process_mips_specific (Filedata * filedata) -+{ -+ Elf_Internal_Dyn * entry; -+ Elf_Internal_Shdr *sect = NULL; -+ size_t liblist_offset = 0; -+ size_t liblistno = 0; -+ size_t conflictsno = 0; -+ size_t options_offset = 0; -+ size_t conflicts_offset = 0; -+ size_t pltrelsz = 0; -+ size_t pltrel = 0; -+ bfd_vma pltgot = 0; -+ bfd_vma mips_pltgot = 0; -+ bfd_vma jmprel = 0; -+ bfd_vma local_gotno = 0; -+ bfd_vma gotsym = 0; -+ bfd_vma symtabno = 0; -+ bool res = true; -+ -+ if (! process_attributes (filedata, NULL, SHT_GNU_ATTRIBUTES, NULL, -+ display_mips_gnu_attribute)) -+ res = false; -+ -+ sect = find_section (filedata, ".MIPS.abiflags"); -+ -+ if (sect != NULL) -+ { -+ Elf_External_ABIFlags_v0 *abiflags_ext; -+ Elf_Internal_ABIFlags_v0 abiflags_in; -+ -+ if (sizeof (Elf_External_ABIFlags_v0) != sect->sh_size) -+ { -+ error (_("Corrupt MIPS ABI Flags section.\n")); -+ res = false; -+ } -+ else -+ { -+ abiflags_ext = get_data (NULL, filedata, sect->sh_offset, 1, -+ sect->sh_size, _("MIPS ABI Flags section")); -+ if (abiflags_ext) -+ { -+ abiflags_in.version = BYTE_GET (abiflags_ext->version); -+ abiflags_in.isa_level = BYTE_GET (abiflags_ext->isa_level); -+ abiflags_in.isa_rev = BYTE_GET (abiflags_ext->isa_rev); -+ abiflags_in.gpr_size = BYTE_GET (abiflags_ext->gpr_size); -+ abiflags_in.cpr1_size = BYTE_GET (abiflags_ext->cpr1_size); -+ abiflags_in.cpr2_size = BYTE_GET (abiflags_ext->cpr2_size); -+ abiflags_in.fp_abi = BYTE_GET (abiflags_ext->fp_abi); -+ abiflags_in.isa_ext = BYTE_GET (abiflags_ext->isa_ext); -+ abiflags_in.ases = BYTE_GET (abiflags_ext->ases); -+ abiflags_in.flags1 = BYTE_GET (abiflags_ext->flags1); -+ abiflags_in.flags2 = BYTE_GET (abiflags_ext->flags2); -+ -+ printf ("\nMIPS ABI Flags Version: %d\n", abiflags_in.version); -+ printf ("\nISA: MIPS%d", abiflags_in.isa_level); -+ if (abiflags_in.isa_rev > 1) -+ printf ("r%d", abiflags_in.isa_rev); -+ printf ("\nGPR size: %d", -+ get_mips_reg_size (abiflags_in.gpr_size)); -+ printf ("\nCPR1 size: %d", -+ get_mips_reg_size (abiflags_in.cpr1_size)); -+ printf ("\nCPR2 size: %d", -+ get_mips_reg_size (abiflags_in.cpr2_size)); -+ fputs ("\nFP ABI: ", stdout); -+ print_mips_fp_abi_value (abiflags_in.fp_abi); -+ fputs ("ISA Extension: ", stdout); -+ print_mips_isa_ext (abiflags_in.isa_ext); -+ fputs ("\nASEs:", stdout); -+ print_mips_ases (abiflags_in.ases); -+ printf ("\nFLAGS 1: %8.8lx", abiflags_in.flags1); -+ printf ("\nFLAGS 2: %8.8lx", abiflags_in.flags2); -+ fputc ('\n', stdout); -+ free (abiflags_ext); -+ } -+ } -+ } -+ -+ /* We have a lot of special sections. Thanks SGI! */ -+ if (filedata->dynamic_section == NULL) -+ { -+ /* No dynamic information available. See if there is static GOT. */ -+ sect = find_section (filedata, ".got"); -+ if (sect != NULL) -+ { -+ unsigned char *data_end; -+ unsigned char *data; -+ bfd_vma ent, end; -+ int addr_size; -+ -+ pltgot = sect->sh_addr; -+ -+ ent = pltgot; -+ addr_size = (is_32bit_elf ? 4 : 8); -+ end = pltgot + sect->sh_size; -+ -+ data = (unsigned char *) get_data (NULL, filedata, sect->sh_offset, -+ end - pltgot, 1, -+ _("Global Offset Table data")); -+ /* PR 12855: Null data is handled gracefully throughout. */ -+ data_end = data + (end - pltgot); -+ -+ printf (_("\nStatic GOT:\n")); -+ printf (_(" Canonical gp value: ")); -+ print_vma (ent + 0x7ff0, LONG_HEX); -+ printf ("\n\n"); -+ -+ /* In a dynamic binary GOT[0] is reserved for the dynamic -+ loader to store the lazy resolver pointer, however in -+ a static binary it may well have been omitted and GOT -+ reduced to a table of addresses. -+ PR 21344: Check for the entry being fully available -+ before fetching it. */ -+ if (data -+ && data + ent - pltgot + addr_size <= data_end -+ && byte_get (data + ent - pltgot, addr_size) == 0) -+ { -+ printf (_(" Reserved entries:\n")); -+ printf (_(" %*s %10s %*s\n"), -+ addr_size * 2, _("Address"), _("Access"), -+ addr_size * 2, _("Value")); -+ ent = print_mips_got_entry (data, pltgot, ent, data_end); -+ printf ("\n"); -+ if (ent == (bfd_vma) -1) -+ goto sgot_print_fail; -+ -+ /* Check for the MSB of GOT[1] being set, identifying a -+ GNU object. This entry will be used by some runtime -+ loaders, to store the module pointer. Otherwise this -+ is an ordinary local entry. -+ PR 21344: Check for the entry being fully available -+ before fetching it. */ -+ if (data -+ && data + ent - pltgot + addr_size <= data_end -+ && (byte_get (data + ent - pltgot, addr_size) -+ >> (addr_size * 8 - 1)) != 0) -+ { -+ ent = print_mips_got_entry (data, pltgot, ent, data_end); -+ printf ("\n"); -+ if (ent == (bfd_vma) -1) -+ goto sgot_print_fail; -+ } -+ printf ("\n"); -+ } -+ -+ if (data != NULL && ent < end) -+ { -+ printf (_(" Local entries:\n")); -+ printf (" %*s %10s %*s\n", -+ addr_size * 2, _("Address"), _("Access"), -+ addr_size * 2, _("Value")); -+ while (ent < end) -+ { -+ ent = print_mips_got_entry (data, pltgot, ent, data_end); -+ printf ("\n"); -+ if (ent == (bfd_vma) -1) -+ goto sgot_print_fail; -+ } -+ printf ("\n"); -+ } -+ -+ sgot_print_fail: -+ free (data); -+ } -+ return res; -+ } -+ -+ for (entry = filedata->dynamic_section; -+ /* PR 17531 file: 012-50589-0.004. */ -+ (entry < filedata->dynamic_section + filedata->dynamic_nent -+ && entry->d_tag != DT_NULL); -+ ++entry) -+ switch (entry->d_tag) -+ { -+ case DT_MIPS_LIBLIST: -+ liblist_offset -+ = offset_from_vma (filedata, entry->d_un.d_val, -+ liblistno * sizeof (Elf32_External_Lib)); -+ break; -+ case DT_MIPS_LIBLISTNO: -+ liblistno = entry->d_un.d_val; -+ break; -+ case DT_MIPS_OPTIONS: -+ options_offset = offset_from_vma (filedata, entry->d_un.d_val, 0); -+ break; -+ case DT_MIPS_CONFLICT: -+ conflicts_offset -+ = offset_from_vma (filedata, entry->d_un.d_val, -+ conflictsno * sizeof (Elf32_External_Conflict)); -+ break; -+ case DT_MIPS_CONFLICTNO: -+ conflictsno = entry->d_un.d_val; -+ break; -+ case DT_PLTGOT: -+ pltgot = entry->d_un.d_ptr; -+ break; -+ case DT_MIPS_LOCAL_GOTNO: -+ local_gotno = entry->d_un.d_val; -+ break; -+ case DT_MIPS_GOTSYM: -+ gotsym = entry->d_un.d_val; -+ break; -+ case DT_MIPS_SYMTABNO: -+ symtabno = entry->d_un.d_val; -+ break; -+ case DT_MIPS_PLTGOT: -+ mips_pltgot = entry->d_un.d_ptr; -+ break; -+ case DT_PLTREL: -+ pltrel = entry->d_un.d_val; -+ break; -+ case DT_PLTRELSZ: -+ pltrelsz = entry->d_un.d_val; -+ break; -+ case DT_JMPREL: -+ jmprel = entry->d_un.d_ptr; -+ break; -+ default: -+ break; -+ } -+ -+ if (liblist_offset != 0 && liblistno != 0 && do_dynamic) -+ { -+ Elf32_External_Lib * elib; -+ size_t cnt; -+ -+ elib = (Elf32_External_Lib *) get_data (NULL, filedata, liblist_offset, -+ sizeof (Elf32_External_Lib), -+ liblistno, -+ _("liblist section data")); -+ if (elib) -+ { -+ printf (ngettext ("\nSection '.liblist' contains %lu entry:\n", -+ "\nSection '.liblist' contains %lu entries:\n", -+ (unsigned long) liblistno), -+ (unsigned long) liblistno); -+ fputs (_(" Library Time Stamp Checksum Version Flags\n"), -+ stdout); -+ -+ for (cnt = 0; cnt < liblistno; ++cnt) -+ { -+ Elf32_Lib liblist; -+ time_t atime; -+ char timebuf[128]; -+ struct tm * tmp; -+ -+ liblist.l_name = BYTE_GET (elib[cnt].l_name); -+ atime = BYTE_GET (elib[cnt].l_time_stamp); -+ liblist.l_checksum = BYTE_GET (elib[cnt].l_checksum); -+ liblist.l_version = BYTE_GET (elib[cnt].l_version); -+ liblist.l_flags = BYTE_GET (elib[cnt].l_flags); -+ -+ tmp = gmtime (&atime); -+ snprintf (timebuf, sizeof (timebuf), -+ "%04u-%02u-%02uT%02u:%02u:%02u", -+ tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday, -+ tmp->tm_hour, tmp->tm_min, tmp->tm_sec); -+ -+ printf ("%3lu: ", (unsigned long) cnt); -+ if (valid_dynamic_name (filedata, liblist.l_name)) -+ print_symbol (20, get_dynamic_name (filedata, liblist.l_name)); -+ else -+ printf (_(""), liblist.l_name); -+ printf (" %s %#10lx %-7ld", timebuf, liblist.l_checksum, -+ liblist.l_version); -+ -+ if (liblist.l_flags == 0) -+ puts (_(" NONE")); -+ else -+ { -+ static const struct -+ { -+ const char * name; -+ int bit; -+ } -+ l_flags_vals[] = -+ { -+ { " EXACT_MATCH", LL_EXACT_MATCH }, -+ { " IGNORE_INT_VER", LL_IGNORE_INT_VER }, -+ { " REQUIRE_MINOR", LL_REQUIRE_MINOR }, -+ { " EXPORTS", LL_EXPORTS }, -+ { " DELAY_LOAD", LL_DELAY_LOAD }, -+ { " DELTA", LL_DELTA } -+ }; -+ int flags = liblist.l_flags; -+ size_t fcnt; -+ -+ for (fcnt = 0; fcnt < ARRAY_SIZE (l_flags_vals); ++fcnt) -+ if ((flags & l_flags_vals[fcnt].bit) != 0) -+ { -+ fputs (l_flags_vals[fcnt].name, stdout); -+ flags ^= l_flags_vals[fcnt].bit; -+ } -+ if (flags != 0) -+ printf (" %#x", (unsigned int) flags); -+ -+ puts (""); -+ } -+ } -+ -+ free (elib); -+ } -+ else -+ res = false; -+ } -+ -+ if (options_offset != 0) -+ { -+ Elf_External_Options * eopt; -+ size_t offset; -+ int cnt; -+ -+ /* Find the section header so that we get the size. */ -+ sect = find_section_by_type (filedata, SHT_MIPS_OPTIONS); -+ /* PR 17533 file: 012-277276-0.004. */ -+ if (sect == NULL) -+ { -+ error (_("No MIPS_OPTIONS header found\n")); -+ return false; -+ } -+ /* PR 24243 */ -+ if (sect->sh_size < sizeof (* eopt)) -+ { -+ error (_("The MIPS options section is too small.\n")); -+ return false; -+ } -+ -+ eopt = (Elf_External_Options *) get_data (NULL, filedata, options_offset, 1, -+ sect->sh_size, _("options")); -+ if (eopt) -+ { -+ Elf_Internal_Options option; -+ -+ offset = cnt = 0; -+ while (offset <= sect->sh_size - sizeof (* eopt)) -+ { -+ Elf_External_Options * eoption; -+ unsigned int optsize; -+ -+ eoption = (Elf_External_Options *) ((char *) eopt + offset); -+ -+ optsize = BYTE_GET (eoption->size); -+ -+ /* PR 17531: file: ffa0fa3b. */ -+ if (optsize < sizeof (* eopt) -+ || optsize > sect->sh_size - offset) -+ { -+ error (_("Invalid size (%u) for MIPS option\n"), -+ optsize); -+ free (eopt); -+ return false; -+ } -+ offset += optsize; -+ ++cnt; -+ } -+ -+ printf (ngettext ("\nSection '%s' contains %d entry:\n", -+ "\nSection '%s' contains %d entries:\n", -+ cnt), -+ printable_section_name (filedata, sect), cnt); -+ -+ offset = 0; -+ while (cnt-- > 0) -+ { -+ size_t len; -+ Elf_External_Options * eoption; -+ -+ eoption = (Elf_External_Options *) ((char *) eopt + offset); -+ -+ option.kind = BYTE_GET (eoption->kind); -+ option.size = BYTE_GET (eoption->size); -+ option.section = BYTE_GET (eoption->section); -+ option.info = BYTE_GET (eoption->info); -+ -+ switch (option.kind) -+ { -+ case ODK_NULL: -+ /* This shouldn't happen. */ -+ printf (" NULL %" PRId16 " %" PRIx32, -+ option.section, option.info); -+ break; -+ -+ case ODK_REGINFO: -+ printf (" REGINFO "); -+ if (filedata->file_header.e_machine == EM_MIPS) -+ { -+ Elf32_External_RegInfo * ereg; -+ Elf32_RegInfo reginfo; -+ -+ /* 32bit form. */ -+ if (option.size < (sizeof (Elf_External_Options) -+ + sizeof (Elf32_External_RegInfo))) -+ { -+ printf (_("\n")); -+ error (_("Truncated MIPS REGINFO option\n")); -+ cnt = 0; -+ break; -+ } -+ -+ ereg = (Elf32_External_RegInfo *) (eoption + 1); -+ -+ reginfo.ri_gprmask = BYTE_GET (ereg->ri_gprmask); -+ reginfo.ri_cprmask[0] = BYTE_GET (ereg->ri_cprmask[0]); -+ reginfo.ri_cprmask[1] = BYTE_GET (ereg->ri_cprmask[1]); -+ reginfo.ri_cprmask[2] = BYTE_GET (ereg->ri_cprmask[2]); -+ reginfo.ri_cprmask[3] = BYTE_GET (ereg->ri_cprmask[3]); -+ reginfo.ri_gp_value = BYTE_GET (ereg->ri_gp_value); -+ -+ printf ("GPR %08" PRIx32 " GP 0x%" PRIx32 "\n", -+ reginfo.ri_gprmask, reginfo.ri_gp_value); -+ printf (" " -+ " CPR0 %08" PRIx32 " CPR1 %08" PRIx32 -+ " CPR2 %08" PRIx32 " CPR3 %08" PRIx32 "\n", -+ reginfo.ri_cprmask[0], reginfo.ri_cprmask[1], -+ reginfo.ri_cprmask[2], reginfo.ri_cprmask[3]); -+ } -+ else -+ { -+ /* 64 bit form. */ -+ Elf64_External_RegInfo * ereg; -+ Elf64_Internal_RegInfo reginfo; -+ -+ if (option.size < (sizeof (Elf_External_Options) -+ + sizeof (Elf64_External_RegInfo))) -+ { -+ printf (_("\n")); -+ error (_("Truncated MIPS REGINFO option\n")); -+ cnt = 0; -+ break; -+ } -+ -+ ereg = (Elf64_External_RegInfo *) (eoption + 1); -+ reginfo.ri_gprmask = BYTE_GET (ereg->ri_gprmask); -+ reginfo.ri_cprmask[0] = BYTE_GET (ereg->ri_cprmask[0]); -+ reginfo.ri_cprmask[1] = BYTE_GET (ereg->ri_cprmask[1]); -+ reginfo.ri_cprmask[2] = BYTE_GET (ereg->ri_cprmask[2]); -+ reginfo.ri_cprmask[3] = BYTE_GET (ereg->ri_cprmask[3]); -+ reginfo.ri_gp_value = BYTE_GET (ereg->ri_gp_value); -+ -+ printf ("GPR %08" PRIx32 " GP 0x%" PRIx64 "\n", -+ reginfo.ri_gprmask, reginfo.ri_gp_value); -+ printf (" " -+ " CPR0 %08" PRIx32 " CPR1 %08" PRIx32 -+ " CPR2 %08" PRIx32 " CPR3 %08" PRIx32 "\n", -+ reginfo.ri_cprmask[0], reginfo.ri_cprmask[1], -+ reginfo.ri_cprmask[2], reginfo.ri_cprmask[3]); -+ } -+ offset += option.size; -+ continue; -+ -+ case ODK_EXCEPTIONS: -+ fputs (" EXCEPTIONS fpe_min(", stdout); -+ process_mips_fpe_exception (option.info & OEX_FPU_MIN); -+ fputs (") fpe_max(", stdout); -+ process_mips_fpe_exception ((option.info & OEX_FPU_MAX) >> 8); -+ fputs (")", stdout); -+ -+ if (option.info & OEX_PAGE0) -+ fputs (" PAGE0", stdout); -+ if (option.info & OEX_SMM) -+ fputs (" SMM", stdout); -+ if (option.info & OEX_FPDBUG) -+ fputs (" FPDBUG", stdout); -+ if (option.info & OEX_DISMISS) -+ fputs (" DISMISS", stdout); -+ break; -+ -+ case ODK_PAD: -+ fputs (" PAD ", stdout); -+ if (option.info & OPAD_PREFIX) -+ fputs (" PREFIX", stdout); -+ if (option.info & OPAD_POSTFIX) -+ fputs (" POSTFIX", stdout); -+ if (option.info & OPAD_SYMBOL) -+ fputs (" SYMBOL", stdout); -+ break; -+ -+ case ODK_HWPATCH: -+ fputs (" HWPATCH ", stdout); -+ if (option.info & OHW_R4KEOP) -+ fputs (" R4KEOP", stdout); -+ if (option.info & OHW_R8KPFETCH) -+ fputs (" R8KPFETCH", stdout); -+ if (option.info & OHW_R5KEOP) -+ fputs (" R5KEOP", stdout); -+ if (option.info & OHW_R5KCVTL) -+ fputs (" R5KCVTL", stdout); -+ break; -+ -+ case ODK_FILL: -+ fputs (" FILL ", stdout); -+ /* XXX Print content of info word? */ -+ break; -+ -+ case ODK_TAGS: -+ fputs (" TAGS ", stdout); -+ /* XXX Print content of info word? */ -+ break; -+ -+ case ODK_HWAND: -+ fputs (" HWAND ", stdout); -+ if (option.info & OHWA0_R4KEOP_CHECKED) -+ fputs (" R4KEOP_CHECKED", stdout); -+ if (option.info & OHWA0_R4KEOP_CLEAN) -+ fputs (" R4KEOP_CLEAN", stdout); -+ break; -+ -+ case ODK_HWOR: -+ fputs (" HWOR ", stdout); -+ if (option.info & OHWA0_R4KEOP_CHECKED) -+ fputs (" R4KEOP_CHECKED", stdout); -+ if (option.info & OHWA0_R4KEOP_CLEAN) -+ fputs (" R4KEOP_CLEAN", stdout); -+ break; -+ -+ case ODK_GP_GROUP: -+ printf (" GP_GROUP %#06x self-contained %#06x", -+ option.info & OGP_GROUP, -+ (option.info & OGP_SELF) >> 16); -+ break; -+ -+ case ODK_IDENT: -+ printf (" IDENT %#06x self-contained %#06x", -+ option.info & OGP_GROUP, -+ (option.info & OGP_SELF) >> 16); -+ break; -+ -+ default: -+ /* This shouldn't happen. */ -+ printf (" %3d ??? %" PRId16 " %" PRIx32, -+ option.kind, option.section, option.info); -+ break; -+ } -+ -+ len = sizeof (* eopt); -+ while (len < option.size) -+ { -+ unsigned char datum = *((unsigned char *) eoption + len); -+ -+ if (ISPRINT (datum)) -+ printf ("%c", datum); -+ else -+ printf ("\\%03o", datum); -+ len ++; -+ } -+ fputs ("\n", stdout); -+ -+ offset += option.size; -+ } -+ free (eopt); -+ } -+ else -+ res = false; -+ } -+ -+ if (conflicts_offset != 0 && conflictsno != 0) -+ { -+ Elf32_Conflict * iconf; -+ size_t cnt; -+ -+ if (filedata->dynamic_symbols == NULL) -+ { -+ error (_("conflict list found without a dynamic symbol table\n")); -+ return false; -+ } -+ -+ /* PR 21345 - print a slightly more helpful error message -+ if we are sure that the cmalloc will fail. */ -+ if (conflictsno > filedata->file_size / sizeof (* iconf)) -+ { -+ error (_("Overlarge number of conflicts detected: %lx\n"), -+ (long) conflictsno); -+ return false; -+ } -+ -+ iconf = (Elf32_Conflict *) cmalloc (conflictsno, sizeof (* iconf)); -+ if (iconf == NULL) -+ { -+ error (_("Out of memory allocating space for dynamic conflicts\n")); -+ return false; -+ } -+ -+ if (is_32bit_elf) -+ { -+ Elf32_External_Conflict * econf32; -+ -+ econf32 = (Elf32_External_Conflict *) -+ get_data (NULL, filedata, conflicts_offset, -+ sizeof (*econf32), conflictsno, _("conflict")); -+ if (!econf32) -+ { -+ free (iconf); -+ return false; -+ } -+ -+ for (cnt = 0; cnt < conflictsno; ++cnt) -+ iconf[cnt] = BYTE_GET (econf32[cnt]); -+ -+ free (econf32); -+ } -+ else -+ { -+ Elf64_External_Conflict * econf64; -+ -+ econf64 = (Elf64_External_Conflict *) -+ get_data (NULL, filedata, conflicts_offset, -+ sizeof (*econf64), conflictsno, _("conflict")); -+ if (!econf64) -+ { -+ free (iconf); -+ return false; -+ } -+ -+ for (cnt = 0; cnt < conflictsno; ++cnt) -+ iconf[cnt] = BYTE_GET (econf64[cnt]); -+ -+ free (econf64); -+ } -+ -+ printf (ngettext ("\nSection '.conflict' contains %lu entry:\n", -+ "\nSection '.conflict' contains %lu entries:\n", -+ (unsigned long) conflictsno), -+ (unsigned long) conflictsno); -+ puts (_(" Num: Index Value Name")); -+ -+ for (cnt = 0; cnt < conflictsno; ++cnt) -+ { -+ printf ("%5lu: %8lu ", (unsigned long) cnt, iconf[cnt]); -+ -+ if (iconf[cnt] >= filedata->num_dynamic_syms) -+ printf (_("")); -+ else -+ { -+ Elf_Internal_Sym * psym; -+ -+ psym = & filedata->dynamic_symbols[iconf[cnt]]; -+ print_vma (psym->st_value, FULL_HEX); -+ putchar (' '); -+ if (valid_dynamic_name (filedata, psym->st_name)) -+ print_symbol (25, get_dynamic_name (filedata, psym->st_name)); -+ else -+ printf (_(""), psym->st_name); -+ } -+ putchar ('\n'); -+ } -+ -+ free (iconf); -+ } -+ -+ if (pltgot != 0 && local_gotno != 0) -+ { -+ bfd_vma ent, local_end, global_end; -+ size_t i, offset; -+ unsigned char * data; -+ unsigned char * data_end; -+ int addr_size; -+ -+ ent = pltgot; -+ addr_size = (is_32bit_elf ? 4 : 8); -+ local_end = pltgot + local_gotno * addr_size; -+ -+ /* PR binutils/17533 file: 012-111227-0.004 */ -+ if (symtabno < gotsym) -+ { -+ error (_("The GOT symbol offset (%lu) is greater than the symbol table size (%lu)\n"), -+ (unsigned long) gotsym, (unsigned long) symtabno); -+ return false; -+ } -+ -+ global_end = local_end + (symtabno - gotsym) * addr_size; -+ /* PR 17531: file: 54c91a34. */ -+ if (global_end < local_end) -+ { -+ error (_("Too many GOT symbols: %lu\n"), (unsigned long) symtabno); -+ return false; -+ } -+ -+ offset = offset_from_vma (filedata, pltgot, global_end - pltgot); -+ data = (unsigned char *) get_data (NULL, filedata, offset, -+ global_end - pltgot, 1, -+ _("Global Offset Table data")); -+ /* PR 12855: Null data is handled gracefully throughout. */ -+ data_end = data + (global_end - pltgot); -+ -+ printf (_("\nPrimary GOT:\n")); -+ printf (_(" Canonical gp value: ")); -+ print_vma (pltgot + 0x7ff0, LONG_HEX); -+ printf ("\n\n"); -+ -+ printf (_(" Reserved entries:\n")); -+ printf (_(" %*s %10s %*s Purpose\n"), -+ addr_size * 2, _("Address"), _("Access"), -+ addr_size * 2, _("Initial")); -+ ent = print_mips_got_entry (data, pltgot, ent, data_end); -+ printf (_(" Lazy resolver\n")); -+ if (ent == (bfd_vma) -1) -+ goto got_print_fail; -+ -+ /* Check for the MSB of GOT[1] being set, denoting a GNU object. -+ This entry will be used by some runtime loaders, to store the -+ module pointer. Otherwise this is an ordinary local entry. -+ PR 21344: Check for the entry being fully available before -+ fetching it. */ -+ if (data -+ && data + ent - pltgot + addr_size <= data_end -+ && (byte_get (data + ent - pltgot, addr_size) -+ >> (addr_size * 8 - 1)) != 0) -+ { -+ ent = print_mips_got_entry (data, pltgot, ent, data_end); -+ printf (_(" Module pointer (GNU extension)\n")); -+ if (ent == (bfd_vma) -1) -+ goto got_print_fail; -+ } -+ printf ("\n"); -+ -+ if (data != NULL && ent < local_end) -+ { -+ printf (_(" Local entries:\n")); -+ printf (" %*s %10s %*s\n", -+ addr_size * 2, _("Address"), _("Access"), -+ addr_size * 2, _("Initial")); -+ while (ent < local_end) -+ { -+ ent = print_mips_got_entry (data, pltgot, ent, data_end); -+ printf ("\n"); -+ if (ent == (bfd_vma) -1) -+ goto got_print_fail; -+ } -+ printf ("\n"); -+ } -+ -+ if (data != NULL && gotsym < symtabno) -+ { -+ int sym_width; -+ -+ printf (_(" Global entries:\n")); -+ printf (" %*s %10s %*s %*s %-7s %3s %s\n", -+ addr_size * 2, _("Address"), -+ _("Access"), -+ addr_size * 2, _("Initial"), -+ addr_size * 2, _("Sym.Val."), -+ _("Type"), -+ /* Note for translators: "Ndx" = abbreviated form of "Index". */ -+ _("Ndx"), _("Name")); -+ -+ sym_width = (is_32bit_elf ? 80 : 160) - 28 - addr_size * 6 - 1; -+ -+ for (i = gotsym; i < symtabno; i++) -+ { -+ ent = print_mips_got_entry (data, pltgot, ent, data_end); -+ printf (" "); -+ -+ if (filedata->dynamic_symbols == NULL) -+ printf (_("")); -+ else if (i < filedata->num_dynamic_syms) -+ { -+ Elf_Internal_Sym * psym = filedata->dynamic_symbols + i; -+ -+ print_vma (psym->st_value, LONG_HEX); -+ printf (" %-7s %3s ", -+ get_symbol_type (filedata, ELF_ST_TYPE (psym->st_info)), -+ get_symbol_index_type (filedata, psym->st_shndx)); -+ -+ if (valid_dynamic_name (filedata, psym->st_name)) -+ print_symbol (sym_width, -+ get_dynamic_name (filedata, psym->st_name)); -+ else -+ printf (_(""), psym->st_name); -+ } -+ else -+ printf (_(""), -+ (unsigned long) i); -+ -+ printf ("\n"); -+ if (ent == (bfd_vma) -1) -+ break; -+ } -+ printf ("\n"); -+ } -+ -+ got_print_fail: -+ free (data); -+ } -+ -+ if (mips_pltgot != 0 && jmprel != 0 && pltrel != 0 && pltrelsz != 0) -+ { -+ bfd_vma ent, end; -+ size_t offset, rel_offset; -+ unsigned long count, i; -+ unsigned char * data; -+ int addr_size, sym_width; -+ Elf_Internal_Rela * rels; -+ -+ rel_offset = offset_from_vma (filedata, jmprel, pltrelsz); -+ if (pltrel == DT_RELA) -+ { -+ if (!slurp_rela_relocs (filedata, rel_offset, pltrelsz, &rels, &count)) -+ return false; -+ } -+ else -+ { -+ if (!slurp_rel_relocs (filedata, rel_offset, pltrelsz, &rels, &count)) -+ return false; -+ } -+ -+ ent = mips_pltgot; -+ addr_size = (is_32bit_elf ? 4 : 8); -+ end = mips_pltgot + (2 + count) * addr_size; -+ -+ offset = offset_from_vma (filedata, mips_pltgot, end - mips_pltgot); -+ data = (unsigned char *) get_data (NULL, filedata, offset, end - mips_pltgot, -+ 1, _("Procedure Linkage Table data")); -+ if (data == NULL) -+ { -+ free (rels); -+ return false; -+ } -+ -+ printf ("\nPLT GOT:\n\n"); -+ printf (_(" Reserved entries:\n")); -+ printf (_(" %*s %*s Purpose\n"), -+ addr_size * 2, _("Address"), addr_size * 2, _("Initial")); -+ ent = print_mips_pltgot_entry (data, mips_pltgot, ent); -+ printf (_(" PLT lazy resolver\n")); -+ ent = print_mips_pltgot_entry (data, mips_pltgot, ent); -+ printf (_(" Module pointer\n")); -+ printf ("\n"); -+ -+ printf (_(" Entries:\n")); -+ printf (" %*s %*s %*s %-7s %3s %s\n", -+ addr_size * 2, _("Address"), -+ addr_size * 2, _("Initial"), -+ addr_size * 2, _("Sym.Val."), _("Type"), _("Ndx"), _("Name")); -+ sym_width = (is_32bit_elf ? 80 : 160) - 17 - addr_size * 6 - 1; -+ for (i = 0; i < count; i++) -+ { -+ unsigned long idx = get_reloc_symindex (rels[i].r_info); -+ -+ ent = print_mips_pltgot_entry (data, mips_pltgot, ent); -+ printf (" "); -+ -+ if (idx >= filedata->num_dynamic_syms) -+ printf (_(""), idx); -+ else -+ { -+ Elf_Internal_Sym * psym = filedata->dynamic_symbols + idx; -+ -+ print_vma (psym->st_value, LONG_HEX); -+ printf (" %-7s %3s ", -+ get_symbol_type (filedata, ELF_ST_TYPE (psym->st_info)), -+ get_symbol_index_type (filedata, psym->st_shndx)); -+ if (valid_dynamic_name (filedata, psym->st_name)) -+ print_symbol (sym_width, -+ get_dynamic_name (filedata, psym->st_name)); -+ else -+ printf (_(""), psym->st_name); -+ } -+ printf ("\n"); -+ } -+ printf ("\n"); -+ -+ free (data); -+ free (rels); -+ } -+ -+ return res; -+} -+ -+static bool -+process_nds32_specific (Filedata * filedata) -+{ -+ Elf_Internal_Shdr *sect = NULL; -+ -+ sect = find_section (filedata, ".nds32_e_flags"); -+ if (sect != NULL && sect->sh_size >= 4) -+ { -+ unsigned char *buf; -+ unsigned int flag; -+ -+ printf ("\nNDS32 elf flags section:\n"); -+ buf = get_data (NULL, filedata, sect->sh_offset, 1, 4, -+ _("NDS32 elf flags section")); -+ -+ if (buf == NULL) -+ return false; -+ -+ flag = byte_get (buf, 4); -+ free (buf); -+ switch (flag & 0x3) -+ { -+ case 0: -+ printf ("(VEC_SIZE):\tNo entry.\n"); -+ break; -+ case 1: -+ printf ("(VEC_SIZE):\t4 bytes\n"); -+ break; -+ case 2: -+ printf ("(VEC_SIZE):\t16 bytes\n"); -+ break; -+ case 3: -+ printf ("(VEC_SIZE):\treserved\n"); -+ break; -+ } -+ } -+ -+ return true; -+} -+ -+static bool -+process_gnu_liblist (Filedata * filedata) -+{ -+ Elf_Internal_Shdr * section; -+ Elf_Internal_Shdr * string_sec; -+ Elf32_External_Lib * elib; -+ char * strtab; -+ size_t strtab_size; -+ size_t cnt; -+ unsigned long num_liblist; -+ unsigned i; -+ bool res = true; -+ -+ if (! do_arch) -+ return true; -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum; -+ i++, section++) -+ { -+ switch (section->sh_type) -+ { -+ case SHT_GNU_LIBLIST: -+ if (section->sh_link >= filedata->file_header.e_shnum) -+ break; -+ -+ elib = (Elf32_External_Lib *) -+ get_data (NULL, filedata, section->sh_offset, 1, section->sh_size, -+ _("liblist section data")); -+ -+ if (elib == NULL) -+ { -+ res = false; -+ break; -+ } -+ -+ string_sec = filedata->section_headers + section->sh_link; -+ strtab = (char *) get_data (NULL, filedata, string_sec->sh_offset, 1, -+ string_sec->sh_size, -+ _("liblist string table")); -+ if (strtab == NULL -+ || section->sh_entsize != sizeof (Elf32_External_Lib)) -+ { -+ free (elib); -+ free (strtab); -+ res = false; -+ break; -+ } -+ strtab_size = string_sec->sh_size; -+ -+ num_liblist = section->sh_size / sizeof (Elf32_External_Lib); -+ printf (ngettext ("\nLibrary list section '%s' contains %lu entries:\n", -+ "\nLibrary list section '%s' contains %lu entries:\n", -+ num_liblist), -+ printable_section_name (filedata, section), -+ num_liblist); -+ -+ puts (_(" Library Time Stamp Checksum Version Flags")); -+ -+ for (cnt = 0; cnt < section->sh_size / sizeof (Elf32_External_Lib); -+ ++cnt) -+ { -+ Elf32_Lib liblist; -+ time_t atime; -+ char timebuf[128]; -+ struct tm * tmp; -+ -+ liblist.l_name = BYTE_GET (elib[cnt].l_name); -+ atime = BYTE_GET (elib[cnt].l_time_stamp); -+ liblist.l_checksum = BYTE_GET (elib[cnt].l_checksum); -+ liblist.l_version = BYTE_GET (elib[cnt].l_version); -+ liblist.l_flags = BYTE_GET (elib[cnt].l_flags); -+ -+ tmp = gmtime (&atime); -+ snprintf (timebuf, sizeof (timebuf), -+ "%04u-%02u-%02uT%02u:%02u:%02u", -+ tmp->tm_year + 1900, tmp->tm_mon + 1, tmp->tm_mday, -+ tmp->tm_hour, tmp->tm_min, tmp->tm_sec); -+ -+ printf ("%3lu: ", (unsigned long) cnt); -+ if (do_wide) -+ printf ("%-20s", liblist.l_name < strtab_size -+ ? strtab + liblist.l_name : _("")); -+ else -+ printf ("%-20.20s", liblist.l_name < strtab_size -+ ? strtab + liblist.l_name : _("")); -+ printf (" %s %#010lx %-7ld %-7ld\n", timebuf, liblist.l_checksum, -+ liblist.l_version, liblist.l_flags); -+ } -+ -+ free (elib); -+ free (strtab); -+ } -+ } -+ -+ return res; -+} -+ -+static const char * -+get_note_type (Filedata * filedata, unsigned e_type) -+{ -+ static char buff[64]; -+ -+ if (filedata->file_header.e_type == ET_CORE) -+ switch (e_type) -+ { -+ case NT_AUXV: -+ return _("NT_AUXV (auxiliary vector)"); -+ case NT_PRSTATUS: -+ return _("NT_PRSTATUS (prstatus structure)"); -+ case NT_FPREGSET: -+ return _("NT_FPREGSET (floating point registers)"); -+ case NT_PRPSINFO: -+ return _("NT_PRPSINFO (prpsinfo structure)"); -+ case NT_TASKSTRUCT: -+ return _("NT_TASKSTRUCT (task structure)"); -+ case NT_GDB_TDESC: -+ return _("NT_GDB_TDESC (GDB XML target description)"); -+ case NT_PRXFPREG: -+ return _("NT_PRXFPREG (user_xfpregs structure)"); -+ case NT_PPC_VMX: -+ return _("NT_PPC_VMX (ppc Altivec registers)"); -+ case NT_PPC_VSX: -+ return _("NT_PPC_VSX (ppc VSX registers)"); -+ case NT_PPC_TAR: -+ return _("NT_PPC_TAR (ppc TAR register)"); -+ case NT_PPC_PPR: -+ return _("NT_PPC_PPR (ppc PPR register)"); -+ case NT_PPC_DSCR: -+ return _("NT_PPC_DSCR (ppc DSCR register)"); -+ case NT_PPC_EBB: -+ return _("NT_PPC_EBB (ppc EBB registers)"); -+ case NT_PPC_PMU: -+ return _("NT_PPC_PMU (ppc PMU registers)"); -+ case NT_PPC_TM_CGPR: -+ return _("NT_PPC_TM_CGPR (ppc checkpointed GPR registers)"); -+ case NT_PPC_TM_CFPR: -+ return _("NT_PPC_TM_CFPR (ppc checkpointed floating point registers)"); -+ case NT_PPC_TM_CVMX: -+ return _("NT_PPC_TM_CVMX (ppc checkpointed Altivec registers)"); -+ case NT_PPC_TM_CVSX: -+ return _("NT_PPC_TM_CVSX (ppc checkpointed VSX registers)"); -+ case NT_PPC_TM_SPR: -+ return _("NT_PPC_TM_SPR (ppc TM special purpose registers)"); -+ case NT_PPC_TM_CTAR: -+ return _("NT_PPC_TM_CTAR (ppc checkpointed TAR register)"); -+ case NT_PPC_TM_CPPR: -+ return _("NT_PPC_TM_CPPR (ppc checkpointed PPR register)"); -+ case NT_PPC_TM_CDSCR: -+ return _("NT_PPC_TM_CDSCR (ppc checkpointed DSCR register)"); -+ case NT_386_TLS: -+ return _("NT_386_TLS (x86 TLS information)"); -+ case NT_386_IOPERM: -+ return _("NT_386_IOPERM (x86 I/O permissions)"); -+ case NT_X86_XSTATE: -+ return _("NT_X86_XSTATE (x86 XSAVE extended state)"); -+ case NT_X86_CET: -+ return _("NT_X86_CET (x86 CET state)"); -+ case NT_S390_HIGH_GPRS: -+ return _("NT_S390_HIGH_GPRS (s390 upper register halves)"); -+ case NT_S390_TIMER: -+ return _("NT_S390_TIMER (s390 timer register)"); -+ case NT_S390_TODCMP: -+ return _("NT_S390_TODCMP (s390 TOD comparator register)"); -+ case NT_S390_TODPREG: -+ return _("NT_S390_TODPREG (s390 TOD programmable register)"); -+ case NT_S390_CTRS: -+ return _("NT_S390_CTRS (s390 control registers)"); -+ case NT_S390_PREFIX: -+ return _("NT_S390_PREFIX (s390 prefix register)"); -+ case NT_S390_LAST_BREAK: -+ return _("NT_S390_LAST_BREAK (s390 last breaking event address)"); -+ case NT_S390_SYSTEM_CALL: -+ return _("NT_S390_SYSTEM_CALL (s390 system call restart data)"); -+ case NT_S390_TDB: -+ return _("NT_S390_TDB (s390 transaction diagnostic block)"); -+ case NT_S390_VXRS_LOW: -+ return _("NT_S390_VXRS_LOW (s390 vector registers 0-15 upper half)"); -+ case NT_S390_VXRS_HIGH: -+ return _("NT_S390_VXRS_HIGH (s390 vector registers 16-31)"); -+ case NT_S390_GS_CB: -+ return _("NT_S390_GS_CB (s390 guarded-storage registers)"); -+ case NT_S390_GS_BC: -+ return _("NT_S390_GS_BC (s390 guarded-storage broadcast control)"); -+ case NT_ARM_VFP: -+ return _("NT_ARM_VFP (arm VFP registers)"); -+ case NT_ARM_TLS: -+ return _("NT_ARM_TLS (AArch TLS registers)"); -+ case NT_ARM_HW_BREAK: -+ return _("NT_ARM_HW_BREAK (AArch hardware breakpoint registers)"); -+ case NT_ARM_HW_WATCH: -+ return _("NT_ARM_HW_WATCH (AArch hardware watchpoint registers)"); -+ case NT_ARM_SVE: -+ return _("NT_ARM_SVE (AArch SVE registers)"); -+ case NT_ARM_PAC_MASK: -+ return _("NT_ARM_PAC_MASK (AArch pointer authentication code masks)"); -+ case NT_ARM_PACA_KEYS: -+ return _("NT_ARM_PACA_KEYS (ARM pointer authentication address keys)"); -+ case NT_ARM_PACG_KEYS: -+ return _("NT_ARM_PACG_KEYS (ARM pointer authentication generic keys)"); -+ case NT_ARM_TAGGED_ADDR_CTRL: -+ return _("NT_ARM_TAGGED_ADDR_CTRL (AArch tagged address control)"); -+ case NT_ARM_PAC_ENABLED_KEYS: -+ return _("NT_ARM_PAC_ENABLED_KEYS (AArch64 pointer authentication enabled keys)"); -+ case NT_ARC_V2: -+ return _("NT_ARC_V2 (ARC HS accumulator/extra registers)"); -+ case NT_RISCV_CSR: -+ return _("NT_RISCV_CSR (RISC-V control and status registers)"); -+ case NT_PSTATUS: -+ return _("NT_PSTATUS (pstatus structure)"); -+ case NT_FPREGS: -+ return _("NT_FPREGS (floating point registers)"); -+ case NT_PSINFO: -+ return _("NT_PSINFO (psinfo structure)"); -+ case NT_LWPSTATUS: -+ return _("NT_LWPSTATUS (lwpstatus_t structure)"); -+ case NT_LWPSINFO: -+ return _("NT_LWPSINFO (lwpsinfo_t structure)"); -+ case NT_WIN32PSTATUS: -+ return _("NT_WIN32PSTATUS (win32_pstatus structure)"); -+ case NT_SIGINFO: -+ return _("NT_SIGINFO (siginfo_t data)"); -+ case NT_FILE: -+ return _("NT_FILE (mapped files)"); -+ default: -+ break; -+ } -+ else -+ switch (e_type) -+ { -+ case NT_VERSION: -+ return _("NT_VERSION (version)"); -+ case NT_ARCH: -+ return _("NT_ARCH (architecture)"); -+ case NT_GNU_BUILD_ATTRIBUTE_OPEN: -+ return _("OPEN"); -+ case NT_GNU_BUILD_ATTRIBUTE_FUNC: -+ return _("func"); -+ case NT_GO_BUILDID: -+ return _("GO BUILDID"); -+ case FDO_PACKAGING_METADATA: -+ return _("FDO_PACKAGING_METADATA"); -+ default: -+ break; -+ } -+ -+ snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), e_type); -+ return buff; -+} -+ -+static bool -+print_core_note (Elf_Internal_Note *pnote) -+{ -+ unsigned int addr_size = is_32bit_elf ? 4 : 8; -+ bfd_vma count, page_size; -+ unsigned char *descdata, *filenames, *descend; -+ -+ if (pnote->type != NT_FILE) -+ { -+ if (do_wide) -+ printf ("\n"); -+ return true; -+ } -+ -+#ifndef BFD64 -+ if (!is_32bit_elf) -+ { -+ printf (_(" Cannot decode 64-bit note in 32-bit build\n")); -+ /* Still "successful". */ -+ return true; -+ } -+#endif -+ -+ if (pnote->descsz < 2 * addr_size) -+ { -+ error (_(" Malformed note - too short for header\n")); -+ return false; -+ } -+ -+ descdata = (unsigned char *) pnote->descdata; -+ descend = descdata + pnote->descsz; -+ -+ if (descdata[pnote->descsz - 1] != '\0') -+ { -+ error (_(" Malformed note - does not end with \\0\n")); -+ return false; -+ } -+ -+ count = byte_get (descdata, addr_size); -+ descdata += addr_size; -+ -+ page_size = byte_get (descdata, addr_size); -+ descdata += addr_size; -+ -+ if (count > ((bfd_vma) -1 - 2 * addr_size) / (3 * addr_size) -+ || pnote->descsz < 2 * addr_size + count * 3 * addr_size) -+ { -+ error (_(" Malformed note - too short for supplied file count\n")); -+ return false; -+ } -+ -+ printf (_(" Page size: ")); -+ print_vma (page_size, DEC); -+ printf ("\n"); -+ -+ printf (_(" %*s%*s%*s\n"), -+ (int) (2 + 2 * addr_size), _("Start"), -+ (int) (4 + 2 * addr_size), _("End"), -+ (int) (4 + 2 * addr_size), _("Page Offset")); -+ filenames = descdata + count * 3 * addr_size; -+ while (count-- > 0) -+ { -+ bfd_vma start, end, file_ofs; -+ -+ if (filenames == descend) -+ { -+ error (_(" Malformed note - filenames end too early\n")); -+ return false; -+ } -+ -+ start = byte_get (descdata, addr_size); -+ descdata += addr_size; -+ end = byte_get (descdata, addr_size); -+ descdata += addr_size; -+ file_ofs = byte_get (descdata, addr_size); -+ descdata += addr_size; -+ -+ printf (" "); -+ print_vma (start, FULL_HEX); -+ printf (" "); -+ print_vma (end, FULL_HEX); -+ printf (" "); -+ print_vma (file_ofs, FULL_HEX); -+ printf ("\n %s\n", filenames); -+ -+ filenames += 1 + strlen ((char *) filenames); -+ } -+ -+ return true; -+} -+ -+static const char * -+get_gnu_elf_note_type (unsigned e_type) -+{ -+ /* NB/ Keep this switch statement in sync with print_gnu_note (). */ -+ switch (e_type) -+ { -+ case NT_GNU_ABI_TAG: -+ return _("NT_GNU_ABI_TAG (ABI version tag)"); -+ case NT_GNU_HWCAP: -+ return _("NT_GNU_HWCAP (DSO-supplied software HWCAP info)"); -+ case NT_GNU_BUILD_ID: -+ return _("NT_GNU_BUILD_ID (unique build ID bitstring)"); -+ case NT_GNU_GOLD_VERSION: -+ return _("NT_GNU_GOLD_VERSION (gold version)"); -+ case NT_GNU_PROPERTY_TYPE_0: -+ return _("NT_GNU_PROPERTY_TYPE_0"); -+ case NT_GNU_BUILD_ATTRIBUTE_OPEN: -+ return _("NT_GNU_BUILD_ATTRIBUTE_OPEN"); -+ case NT_GNU_BUILD_ATTRIBUTE_FUNC: -+ return _("NT_GNU_BUILD_ATTRIBUTE_FUNC"); -+ default: -+ { -+ static char buff[64]; -+ -+ snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), e_type); -+ return buff; -+ } -+ } -+} -+ -+static void -+decode_x86_compat_isa (unsigned int bitmask) -+{ -+ while (bitmask) -+ { -+ unsigned int bit = bitmask & (- bitmask); -+ -+ bitmask &= ~ bit; -+ switch (bit) -+ { -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_486: -+ printf ("i486"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_586: -+ printf ("586"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_686: -+ printf ("686"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_SSE: -+ printf ("SSE"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_SSE2: -+ printf ("SSE2"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_SSE3: -+ printf ("SSE3"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_SSSE3: -+ printf ("SSSE3"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_SSE4_1: -+ printf ("SSE4_1"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_SSE4_2: -+ printf ("SSE4_2"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX: -+ printf ("AVX"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX2: -+ printf ("AVX2"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX512F: -+ printf ("AVX512F"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX512CD: -+ printf ("AVX512CD"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX512ER: -+ printf ("AVX512ER"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX512PF: -+ printf ("AVX512PF"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX512VL: -+ printf ("AVX512VL"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX512DQ: -+ printf ("AVX512DQ"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_AVX512BW: -+ printf ("AVX512BW"); -+ break; -+ default: -+ printf (_(""), bit); -+ break; -+ } -+ if (bitmask) -+ printf (", "); -+ } -+} -+ -+static void -+decode_x86_compat_2_isa (unsigned int bitmask) -+{ -+ if (!bitmask) -+ { -+ printf (_("")); -+ return; -+ } -+ -+ while (bitmask) -+ { -+ unsigned int bit = bitmask & (- bitmask); -+ -+ bitmask &= ~ bit; -+ switch (bit) -+ { -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_CMOV: -+ printf ("CMOV"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_SSE: -+ printf ("SSE"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_SSE2: -+ printf ("SSE2"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_SSE3: -+ printf ("SSE3"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_SSSE3: -+ printf ("SSSE3"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_SSE4_1: -+ printf ("SSE4_1"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_SSE4_2: -+ printf ("SSE4_2"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX: -+ printf ("AVX"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX2: -+ printf ("AVX2"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_FMA: -+ printf ("FMA"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512F: -+ printf ("AVX512F"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512CD: -+ printf ("AVX512CD"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512ER: -+ printf ("AVX512ER"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512PF: -+ printf ("AVX512PF"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512VL: -+ printf ("AVX512VL"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512DQ: -+ printf ("AVX512DQ"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512BW: -+ printf ("AVX512BW"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_4FMAPS: -+ printf ("AVX512_4FMAPS"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_4VNNIW: -+ printf ("AVX512_4VNNIW"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_BITALG: -+ printf ("AVX512_BITALG"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_IFMA: -+ printf ("AVX512_IFMA"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_VBMI: -+ printf ("AVX512_VBMI"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_VBMI2: -+ printf ("AVX512_VBMI2"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_VNNI: -+ printf ("AVX512_VNNI"); -+ break; -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_AVX512_BF16: -+ printf ("AVX512_BF16"); -+ break; -+ default: -+ printf (_(""), bit); -+ break; -+ } -+ if (bitmask) -+ printf (", "); -+ } -+} -+ -+static void -+decode_x86_isa (unsigned int bitmask) -+{ -+ while (bitmask) -+ { -+ unsigned int bit = bitmask & (- bitmask); -+ -+ bitmask &= ~ bit; -+ switch (bit) -+ { -+ case GNU_PROPERTY_X86_ISA_1_BASELINE: -+ printf ("x86-64-baseline"); -+ break; -+ case GNU_PROPERTY_X86_ISA_1_V2: -+ printf ("x86-64-v2"); -+ break; -+ case GNU_PROPERTY_X86_ISA_1_V3: -+ printf ("x86-64-v3"); -+ break; -+ case GNU_PROPERTY_X86_ISA_1_V4: -+ printf ("x86-64-v4"); -+ break; -+ default: -+ printf (_(""), bit); -+ break; -+ } -+ if (bitmask) -+ printf (", "); -+ } -+} -+ -+static void -+decode_x86_feature_1 (unsigned int bitmask) -+{ -+ if (!bitmask) -+ { -+ printf (_("")); -+ return; -+ } -+ -+ while (bitmask) -+ { -+ unsigned int bit = bitmask & (- bitmask); -+ -+ bitmask &= ~ bit; -+ switch (bit) -+ { -+ case GNU_PROPERTY_X86_FEATURE_1_IBT: -+ printf ("IBT"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_1_SHSTK: -+ printf ("SHSTK"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_1_LAM_U48: -+ printf ("LAM_U48"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_1_LAM_U57: -+ printf ("LAM_U57"); -+ break; -+ default: -+ printf (_(""), bit); -+ break; -+ } -+ if (bitmask) -+ printf (", "); -+ } -+} -+ -+static void -+decode_x86_feature_2 (unsigned int bitmask) -+{ -+ if (!bitmask) -+ { -+ printf (_("")); -+ return; -+ } -+ -+ while (bitmask) -+ { -+ unsigned int bit = bitmask & (- bitmask); -+ -+ bitmask &= ~ bit; -+ switch (bit) -+ { -+ case GNU_PROPERTY_X86_FEATURE_2_X86: -+ printf ("x86"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_X87: -+ printf ("x87"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_MMX: -+ printf ("MMX"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_XMM: -+ printf ("XMM"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_YMM: -+ printf ("YMM"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_ZMM: -+ printf ("ZMM"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_TMM: -+ printf ("TMM"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_MASK: -+ printf ("MASK"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_FXSR: -+ printf ("FXSR"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_XSAVE: -+ printf ("XSAVE"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_XSAVEOPT: -+ printf ("XSAVEOPT"); -+ break; -+ case GNU_PROPERTY_X86_FEATURE_2_XSAVEC: -+ printf ("XSAVEC"); -+ break; -+ default: -+ printf (_(""), bit); -+ break; -+ } -+ if (bitmask) -+ printf (", "); -+ } -+} -+ -+static void -+decode_aarch64_feature_1_and (unsigned int bitmask) -+{ -+ while (bitmask) -+ { -+ unsigned int bit = bitmask & (- bitmask); -+ -+ bitmask &= ~ bit; -+ switch (bit) -+ { -+ case GNU_PROPERTY_AARCH64_FEATURE_1_BTI: -+ printf ("BTI"); -+ break; -+ -+ case GNU_PROPERTY_AARCH64_FEATURE_1_PAC: -+ printf ("PAC"); -+ break; -+ -+ default: -+ printf (_(""), bit); -+ break; -+ } -+ if (bitmask) -+ printf (", "); -+ } -+} -+ -+static void -+decode_1_needed (unsigned int bitmask) -+{ -+ while (bitmask) -+ { -+ unsigned int bit = bitmask & (- bitmask); -+ -+ bitmask &= ~ bit; -+ switch (bit) -+ { -+ case GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS: -+ printf ("indirect external access"); -+ break; -+ default: -+ printf (_(""), bit); -+ break; -+ } -+ if (bitmask) -+ printf (", "); -+ } -+} -+ -+static void -+print_gnu_property_note (Filedata * filedata, Elf_Internal_Note * pnote) -+{ -+ unsigned char * ptr = (unsigned char *) pnote->descdata; -+ unsigned char * ptr_end = ptr + pnote->descsz; -+ unsigned int size = is_32bit_elf ? 4 : 8; -+ -+ printf (_(" Properties: ")); -+ -+ if (pnote->descsz < 8 || (pnote->descsz % size) != 0) -+ { -+ printf (_("\n"), pnote->descsz); -+ return; -+ } -+ -+ while (ptr < ptr_end) -+ { -+ unsigned int j; -+ unsigned int type; -+ unsigned int datasz; -+ -+ if ((size_t) (ptr_end - ptr) < 8) -+ { -+ printf (_("\n"), pnote->descsz); -+ break; -+ } -+ -+ type = byte_get (ptr, 4); -+ datasz = byte_get (ptr + 4, 4); -+ -+ ptr += 8; -+ -+ if (datasz > (size_t) (ptr_end - ptr)) -+ { -+ printf (_("\n"), -+ type, datasz); -+ break; -+ } -+ -+ if (type >= GNU_PROPERTY_LOPROC && type <= GNU_PROPERTY_HIPROC) -+ { -+ if (filedata->file_header.e_machine == EM_X86_64 -+ || filedata->file_header.e_machine == EM_IAMCU -+ || filedata->file_header.e_machine == EM_386) -+ { -+ unsigned int bitmask; -+ -+ if (datasz == 4) -+ bitmask = byte_get (ptr, 4); -+ else -+ bitmask = 0; -+ -+ switch (type) -+ { -+ case GNU_PROPERTY_X86_ISA_1_USED: -+ if (datasz != 4) -+ printf (_("x86 ISA used: "), -+ datasz); -+ else -+ { -+ printf ("x86 ISA used: "); -+ decode_x86_isa (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_ISA_1_NEEDED: -+ if (datasz != 4) -+ printf (_("x86 ISA needed: "), -+ datasz); -+ else -+ { -+ printf ("x86 ISA needed: "); -+ decode_x86_isa (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_FEATURE_1_AND: -+ if (datasz != 4) -+ printf (_("x86 feature: "), -+ datasz); -+ else -+ { -+ printf ("x86 feature: "); -+ decode_x86_feature_1 (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_FEATURE_2_USED: -+ if (datasz != 4) -+ printf (_("x86 feature used: "), -+ datasz); -+ else -+ { -+ printf ("x86 feature used: "); -+ decode_x86_feature_2 (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_FEATURE_2_NEEDED: -+ if (datasz != 4) -+ printf (_("x86 feature needed: "), datasz); -+ else -+ { -+ printf ("x86 feature needed: "); -+ decode_x86_feature_2 (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_USED: -+ if (datasz != 4) -+ printf (_("x86 ISA used: "), -+ datasz); -+ else -+ { -+ printf ("x86 ISA used: "); -+ decode_x86_compat_isa (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED: -+ if (datasz != 4) -+ printf (_("x86 ISA needed: "), -+ datasz); -+ else -+ { -+ printf ("x86 ISA needed: "); -+ decode_x86_compat_isa (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED: -+ if (datasz != 4) -+ printf (_("x86 ISA used: "), -+ datasz); -+ else -+ { -+ printf ("x86 ISA used: "); -+ decode_x86_compat_2_isa (bitmask); -+ } -+ goto next; -+ -+ case GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED: -+ if (datasz != 4) -+ printf (_("x86 ISA needed: "), -+ datasz); -+ else -+ { -+ printf ("x86 ISA needed: "); -+ decode_x86_compat_2_isa (bitmask); -+ } -+ goto next; -+ -+ default: -+ break; -+ } -+ } -+ else if (filedata->file_header.e_machine == EM_AARCH64) -+ { -+ if (type == GNU_PROPERTY_AARCH64_FEATURE_1_AND) -+ { -+ printf ("AArch64 feature: "); -+ if (datasz != 4) -+ printf (_(" "), datasz); -+ else -+ decode_aarch64_feature_1_and (byte_get (ptr, 4)); -+ goto next; -+ } -+ } -+ } -+ else -+ { -+ switch (type) -+ { -+ case GNU_PROPERTY_STACK_SIZE: -+ printf (_("stack size: ")); -+ if (datasz != size) -+ printf (_(" "), datasz); -+ else -+ printf ("%#lx", (unsigned long) byte_get (ptr, size)); -+ goto next; -+ -+ case GNU_PROPERTY_NO_COPY_ON_PROTECTED: -+ printf ("no copy on protected "); -+ if (datasz) -+ printf (_(" "), datasz); -+ goto next; -+ -+ default: -+ if ((type >= GNU_PROPERTY_UINT32_AND_LO -+ && type <= GNU_PROPERTY_UINT32_AND_HI) -+ || (type >= GNU_PROPERTY_UINT32_OR_LO -+ && type <= GNU_PROPERTY_UINT32_OR_HI)) -+ { -+ switch (type) -+ { -+ case GNU_PROPERTY_1_NEEDED: -+ if (datasz != 4) -+ printf (_("1_needed: "), -+ datasz); -+ else -+ { -+ unsigned int bitmask = byte_get (ptr, 4); -+ printf ("1_needed: "); -+ decode_1_needed (bitmask); -+ } -+ goto next; -+ -+ default: -+ break; -+ } -+ if (type <= GNU_PROPERTY_UINT32_AND_HI) -+ printf (_("UINT32_AND (%#x): "), type); -+ else -+ printf (_("UINT32_OR (%#x): "), type); -+ if (datasz != 4) -+ printf (_(" "), datasz); -+ else -+ printf ("%#x", (unsigned int) byte_get (ptr, 4)); -+ goto next; -+ } -+ break; -+ } -+ } -+ -+ if (type < GNU_PROPERTY_LOPROC) -+ printf (_(""); -+ -+ next: -+ ptr += ((datasz + (size - 1)) & ~ (size - 1)); -+ if (ptr == ptr_end) -+ break; -+ -+ if (do_wide) -+ printf (", "); -+ else -+ printf ("\n\t"); -+ } -+ -+ printf ("\n"); -+} -+ -+static bool -+print_gnu_note (Filedata * filedata, Elf_Internal_Note *pnote) -+{ -+ /* NB/ Keep this switch statement in sync with get_gnu_elf_note_type (). */ -+ switch (pnote->type) -+ { -+ case NT_GNU_BUILD_ID: -+ { -+ unsigned long i; -+ -+ printf (_(" Build ID: ")); -+ for (i = 0; i < pnote->descsz; ++i) -+ printf ("%02x", pnote->descdata[i] & 0xff); -+ printf ("\n"); -+ } -+ break; -+ -+ case NT_GNU_ABI_TAG: -+ { -+ unsigned long os, major, minor, subminor; -+ const char *osname; -+ -+ /* PR 17531: file: 030-599401-0.004. */ -+ if (pnote->descsz < 16) -+ { -+ printf (_(" \n")); -+ break; -+ } -+ -+ os = byte_get ((unsigned char *) pnote->descdata, 4); -+ major = byte_get ((unsigned char *) pnote->descdata + 4, 4); -+ minor = byte_get ((unsigned char *) pnote->descdata + 8, 4); -+ subminor = byte_get ((unsigned char *) pnote->descdata + 12, 4); -+ -+ switch (os) -+ { -+ case GNU_ABI_TAG_LINUX: -+ osname = "Linux"; -+ break; -+ case GNU_ABI_TAG_HURD: -+ osname = "Hurd"; -+ break; -+ case GNU_ABI_TAG_SOLARIS: -+ osname = "Solaris"; -+ break; -+ case GNU_ABI_TAG_FREEBSD: -+ osname = "FreeBSD"; -+ break; -+ case GNU_ABI_TAG_NETBSD: -+ osname = "NetBSD"; -+ break; -+ case GNU_ABI_TAG_SYLLABLE: -+ osname = "Syllable"; -+ break; -+ case GNU_ABI_TAG_NACL: -+ osname = "NaCl"; -+ break; -+ default: -+ osname = "Unknown"; -+ break; -+ } -+ -+ printf (_(" OS: %s, ABI: %ld.%ld.%ld\n"), osname, -+ major, minor, subminor); -+ } -+ break; -+ -+ case NT_GNU_GOLD_VERSION: -+ { -+ unsigned long i; -+ -+ printf (_(" Version: ")); -+ for (i = 0; i < pnote->descsz && pnote->descdata[i] != '\0'; ++i) -+ printf ("%c", pnote->descdata[i]); -+ printf ("\n"); -+ } -+ break; -+ -+ case NT_GNU_HWCAP: -+ { -+ unsigned long num_entries, mask; -+ -+ /* Hardware capabilities information. Word 0 is the number of entries. -+ Word 1 is a bitmask of enabled entries. The rest of the descriptor -+ is a series of entries, where each entry is a single byte followed -+ by a nul terminated string. The byte gives the bit number to test -+ if enabled in the bitmask. */ -+ printf (_(" Hardware Capabilities: ")); -+ if (pnote->descsz < 8) -+ { -+ error (_("\n")); -+ return false; -+ } -+ num_entries = byte_get ((unsigned char *) pnote->descdata, 4); -+ mask = byte_get ((unsigned char *) pnote->descdata + 4, 4); -+ printf (_("num entries: %ld, enabled mask: %lx\n"), num_entries, mask); -+ /* FIXME: Add code to display the entries... */ -+ } -+ break; -+ -+ case NT_GNU_PROPERTY_TYPE_0: -+ print_gnu_property_note (filedata, pnote); -+ break; -+ -+ default: -+ /* Handle unrecognised types. An error message should have already been -+ created by get_gnu_elf_note_type(), so all that we need to do is to -+ display the data. */ -+ { -+ unsigned long i; -+ -+ printf (_(" Description data: ")); -+ for (i = 0; i < pnote->descsz; ++i) -+ printf ("%02x ", pnote->descdata[i] & 0xff); -+ printf ("\n"); -+ } -+ break; -+ } -+ -+ return true; -+} -+ -+static const char * -+get_v850_elf_note_type (enum v850_notes n_type) -+{ -+ static char buff[64]; -+ -+ switch (n_type) -+ { -+ case V850_NOTE_ALIGNMENT: return _("Alignment of 8-byte objects"); -+ case V850_NOTE_DATA_SIZE: return _("Sizeof double and long double"); -+ case V850_NOTE_FPU_INFO: return _("Type of FPU support needed"); -+ case V850_NOTE_SIMD_INFO: return _("Use of SIMD instructions"); -+ case V850_NOTE_CACHE_INFO: return _("Use of cache"); -+ case V850_NOTE_MMU_INFO: return _("Use of MMU"); -+ default: -+ snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), n_type); -+ return buff; -+ } -+} -+ -+static bool -+print_v850_note (Elf_Internal_Note * pnote) -+{ -+ unsigned int val; -+ -+ if (pnote->descsz != 4) -+ return false; -+ -+ val = byte_get ((unsigned char *) pnote->descdata, pnote->descsz); -+ -+ if (val == 0) -+ { -+ printf (_("not set\n")); -+ return true; -+ } -+ -+ switch (pnote->type) -+ { -+ case V850_NOTE_ALIGNMENT: -+ switch (val) -+ { -+ case EF_RH850_DATA_ALIGN4: printf (_("4-byte\n")); return true; -+ case EF_RH850_DATA_ALIGN8: printf (_("8-byte\n")); return true; -+ } -+ break; -+ -+ case V850_NOTE_DATA_SIZE: -+ switch (val) -+ { -+ case EF_RH850_DOUBLE32: printf (_("4-bytes\n")); return true; -+ case EF_RH850_DOUBLE64: printf (_("8-bytes\n")); return true; -+ } -+ break; -+ -+ case V850_NOTE_FPU_INFO: -+ switch (val) -+ { -+ case EF_RH850_FPU20: printf (_("FPU-2.0\n")); return true; -+ case EF_RH850_FPU30: printf (_("FPU-3.0\n")); return true; -+ } -+ break; -+ -+ case V850_NOTE_MMU_INFO: -+ case V850_NOTE_CACHE_INFO: -+ case V850_NOTE_SIMD_INFO: -+ if (val == EF_RH850_SIMD) -+ { -+ printf (_("yes\n")); -+ return true; -+ } -+ break; -+ -+ default: -+ /* An 'unknown note type' message will already have been displayed. */ -+ break; -+ } -+ -+ printf (_("unknown value: %x\n"), val); -+ return false; -+} -+ -+static bool -+process_netbsd_elf_note (Elf_Internal_Note * pnote) -+{ -+ unsigned int version; -+ -+ switch (pnote->type) -+ { -+ case NT_NETBSD_IDENT: -+ if (pnote->descsz < 1) -+ break; -+ version = byte_get ((unsigned char *) pnote->descdata, sizeof (version)); -+ if ((version / 10000) % 100) -+ printf (" NetBSD\t\t0x%08lx\tIDENT %u (%u.%u%s%c)\n", pnote->descsz, -+ version, version / 100000000, (version / 1000000) % 100, -+ (version / 10000) % 100 > 26 ? "Z" : "", -+ 'A' + (version / 10000) % 26); -+ else -+ printf (" NetBSD\t\t0x%08lx\tIDENT %u (%u.%u.%u)\n", pnote->descsz, -+ version, version / 100000000, (version / 1000000) % 100, -+ (version / 100) % 100); -+ return true; -+ -+ case NT_NETBSD_MARCH: -+ printf (" NetBSD\t\t0x%08lx\tMARCH <%s>\n", pnote->descsz, -+ pnote->descdata); -+ return true; -+ -+ case NT_NETBSD_PAX: -+ if (pnote->descsz < 1) -+ break; -+ version = byte_get ((unsigned char *) pnote->descdata, sizeof (version)); -+ printf (" NetBSD\t\t0x%08lx\tPaX <%s%s%s%s%s%s>\n", pnote->descsz, -+ ((version & NT_NETBSD_PAX_MPROTECT) ? "+mprotect" : ""), -+ ((version & NT_NETBSD_PAX_NOMPROTECT) ? "-mprotect" : ""), -+ ((version & NT_NETBSD_PAX_GUARD) ? "+guard" : ""), -+ ((version & NT_NETBSD_PAX_NOGUARD) ? "-guard" : ""), -+ ((version & NT_NETBSD_PAX_ASLR) ? "+ASLR" : ""), -+ ((version & NT_NETBSD_PAX_NOASLR) ? "-ASLR" : "")); -+ return true; -+ } -+ -+ printf (" NetBSD\t0x%08lx\tUnknown note type: (0x%08lx)\n", -+ pnote->descsz, pnote->type); -+ return false; -+} -+ -+static const char * -+get_freebsd_elfcore_note_type (Filedata * filedata, unsigned e_type) -+{ -+ switch (e_type) -+ { -+ case NT_FREEBSD_THRMISC: -+ return _("NT_THRMISC (thrmisc structure)"); -+ case NT_FREEBSD_PROCSTAT_PROC: -+ return _("NT_PROCSTAT_PROC (proc data)"); -+ case NT_FREEBSD_PROCSTAT_FILES: -+ return _("NT_PROCSTAT_FILES (files data)"); -+ case NT_FREEBSD_PROCSTAT_VMMAP: -+ return _("NT_PROCSTAT_VMMAP (vmmap data)"); -+ case NT_FREEBSD_PROCSTAT_GROUPS: -+ return _("NT_PROCSTAT_GROUPS (groups data)"); -+ case NT_FREEBSD_PROCSTAT_UMASK: -+ return _("NT_PROCSTAT_UMASK (umask data)"); -+ case NT_FREEBSD_PROCSTAT_RLIMIT: -+ return _("NT_PROCSTAT_RLIMIT (rlimit data)"); -+ case NT_FREEBSD_PROCSTAT_OSREL: -+ return _("NT_PROCSTAT_OSREL (osreldate data)"); -+ case NT_FREEBSD_PROCSTAT_PSSTRINGS: -+ return _("NT_PROCSTAT_PSSTRINGS (ps_strings data)"); -+ case NT_FREEBSD_PROCSTAT_AUXV: -+ return _("NT_PROCSTAT_AUXV (auxv data)"); -+ case NT_FREEBSD_PTLWPINFO: -+ return _("NT_PTLWPINFO (ptrace_lwpinfo structure)"); -+ } -+ return get_note_type (filedata, e_type); -+} -+ -+static const char * -+get_netbsd_elfcore_note_type (Filedata * filedata, unsigned e_type) -+{ -+ static char buff[64]; -+ -+ switch (e_type) -+ { -+ case NT_NETBSDCORE_PROCINFO: -+ /* NetBSD core "procinfo" structure. */ -+ return _("NetBSD procinfo structure"); -+ -+ case NT_NETBSDCORE_AUXV: -+ return _("NetBSD ELF auxiliary vector data"); -+ -+ case NT_NETBSDCORE_LWPSTATUS: -+ return _("PT_LWPSTATUS (ptrace_lwpstatus structure)"); -+ -+ default: -+ /* As of Jan 2020 there are no other machine-independent notes -+ defined for NetBSD core files. If the note type is less -+ than the start of the machine-dependent note types, we don't -+ understand it. */ -+ -+ if (e_type < NT_NETBSDCORE_FIRSTMACH) -+ { -+ snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), e_type); -+ return buff; -+ } -+ break; -+ } -+ -+ switch (filedata->file_header.e_machine) -+ { -+ /* On the Alpha, SPARC (32-bit and 64-bit), PT_GETREGS == mach+0 -+ and PT_GETFPREGS == mach+2. */ -+ -+ case EM_OLD_ALPHA: -+ case EM_ALPHA: -+ case EM_SPARC: -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ switch (e_type) -+ { -+ case NT_NETBSDCORE_FIRSTMACH + 0: -+ return _("PT_GETREGS (reg structure)"); -+ case NT_NETBSDCORE_FIRSTMACH + 2: -+ return _("PT_GETFPREGS (fpreg structure)"); -+ default: -+ break; -+ } -+ break; -+ -+ /* On SuperH, PT_GETREGS == mach+3 and PT_GETFPREGS == mach+5. -+ There's also old PT___GETREGS40 == mach + 1 for old reg -+ structure which lacks GBR. */ -+ case EM_SH: -+ switch (e_type) -+ { -+ case NT_NETBSDCORE_FIRSTMACH + 1: -+ return _("PT___GETREGS40 (old reg structure)"); -+ case NT_NETBSDCORE_FIRSTMACH + 3: -+ return _("PT_GETREGS (reg structure)"); -+ case NT_NETBSDCORE_FIRSTMACH + 5: -+ return _("PT_GETFPREGS (fpreg structure)"); -+ default: -+ break; -+ } -+ break; -+ -+ /* On all other arch's, PT_GETREGS == mach+1 and -+ PT_GETFPREGS == mach+3. */ -+ default: -+ switch (e_type) -+ { -+ case NT_NETBSDCORE_FIRSTMACH + 1: -+ return _("PT_GETREGS (reg structure)"); -+ case NT_NETBSDCORE_FIRSTMACH + 3: -+ return _("PT_GETFPREGS (fpreg structure)"); -+ default: -+ break; -+ } -+ } -+ -+ snprintf (buff, sizeof (buff), "PT_FIRSTMACH+%d", -+ e_type - NT_NETBSDCORE_FIRSTMACH); -+ return buff; -+} -+ -+static const char * -+get_openbsd_elfcore_note_type (Filedata * filedata, unsigned e_type) -+{ -+ switch (e_type) -+ { -+ case NT_OPENBSD_PROCINFO: -+ return _("OpenBSD procinfo structure"); -+ case NT_OPENBSD_AUXV: -+ return _("OpenBSD ELF auxiliary vector data"); -+ case NT_OPENBSD_REGS: -+ return _("OpenBSD regular registers"); -+ case NT_OPENBSD_FPREGS: -+ return _("OpenBSD floating point registers"); -+ case NT_OPENBSD_WCOOKIE: -+ return _("OpenBSD window cookie"); -+ } -+ -+ return get_note_type (filedata, e_type); -+} -+ -+static const char * -+get_stapsdt_note_type (unsigned e_type) -+{ -+ static char buff[64]; -+ -+ switch (e_type) -+ { -+ case NT_STAPSDT: -+ return _("NT_STAPSDT (SystemTap probe descriptors)"); -+ -+ default: -+ break; -+ } -+ -+ snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), e_type); -+ return buff; -+} -+ -+static bool -+print_stapsdt_note (Elf_Internal_Note *pnote) -+{ -+ size_t len, maxlen; -+ unsigned long addr_size = is_32bit_elf ? 4 : 8; -+ char *data = pnote->descdata; -+ char *data_end = pnote->descdata + pnote->descsz; -+ bfd_vma pc, base_addr, semaphore; -+ char *provider, *probe, *arg_fmt; -+ -+ if (pnote->descsz < (addr_size * 3)) -+ goto stapdt_note_too_small; -+ -+ pc = byte_get ((unsigned char *) data, addr_size); -+ data += addr_size; -+ -+ base_addr = byte_get ((unsigned char *) data, addr_size); -+ data += addr_size; -+ -+ semaphore = byte_get ((unsigned char *) data, addr_size); -+ data += addr_size; -+ -+ if (data >= data_end) -+ goto stapdt_note_too_small; -+ maxlen = data_end - data; -+ len = strnlen (data, maxlen); -+ if (len < maxlen) -+ { -+ provider = data; -+ data += len + 1; -+ } -+ else -+ goto stapdt_note_too_small; -+ -+ if (data >= data_end) -+ goto stapdt_note_too_small; -+ maxlen = data_end - data; -+ len = strnlen (data, maxlen); -+ if (len < maxlen) -+ { -+ probe = data; -+ data += len + 1; -+ } -+ else -+ goto stapdt_note_too_small; -+ -+ if (data >= data_end) -+ goto stapdt_note_too_small; -+ maxlen = data_end - data; -+ len = strnlen (data, maxlen); -+ if (len < maxlen) -+ { -+ arg_fmt = data; -+ data += len + 1; -+ } -+ else -+ goto stapdt_note_too_small; -+ -+ printf (_(" Provider: %s\n"), provider); -+ printf (_(" Name: %s\n"), probe); -+ printf (_(" Location: ")); -+ print_vma (pc, FULL_HEX); -+ printf (_(", Base: ")); -+ print_vma (base_addr, FULL_HEX); -+ printf (_(", Semaphore: ")); -+ print_vma (semaphore, FULL_HEX); -+ printf ("\n"); -+ printf (_(" Arguments: %s\n"), arg_fmt); -+ -+ return data == data_end; -+ -+ stapdt_note_too_small: -+ printf (_(" \n")); -+ error (_("corrupt stapdt note - the data size is too small\n")); -+ return false; -+} -+ -+static bool -+print_fdo_note (Elf_Internal_Note * pnote) -+{ -+ if (pnote->descsz > 0 && pnote->type == FDO_PACKAGING_METADATA) -+ { -+ printf (_(" Packaging Metadata: %.*s\n"), (int) pnote->descsz, pnote->descdata); -+ return true; -+ } -+ return false; -+} -+ -+static const char * -+get_ia64_vms_note_type (unsigned e_type) -+{ -+ static char buff[64]; -+ -+ switch (e_type) -+ { -+ case NT_VMS_MHD: -+ return _("NT_VMS_MHD (module header)"); -+ case NT_VMS_LNM: -+ return _("NT_VMS_LNM (language name)"); -+ case NT_VMS_SRC: -+ return _("NT_VMS_SRC (source files)"); -+ case NT_VMS_TITLE: -+ return "NT_VMS_TITLE"; -+ case NT_VMS_EIDC: -+ return _("NT_VMS_EIDC (consistency check)"); -+ case NT_VMS_FPMODE: -+ return _("NT_VMS_FPMODE (FP mode)"); -+ case NT_VMS_LINKTIME: -+ return "NT_VMS_LINKTIME"; -+ case NT_VMS_IMGNAM: -+ return _("NT_VMS_IMGNAM (image name)"); -+ case NT_VMS_IMGID: -+ return _("NT_VMS_IMGID (image id)"); -+ case NT_VMS_LINKID: -+ return _("NT_VMS_LINKID (link id)"); -+ case NT_VMS_IMGBID: -+ return _("NT_VMS_IMGBID (build id)"); -+ case NT_VMS_GSTNAM: -+ return _("NT_VMS_GSTNAM (sym table name)"); -+ case NT_VMS_ORIG_DYN: -+ return "NT_VMS_ORIG_DYN"; -+ case NT_VMS_PATCHTIME: -+ return "NT_VMS_PATCHTIME"; -+ default: -+ snprintf (buff, sizeof (buff), _("Unknown note type: (0x%08x)"), e_type); -+ return buff; -+ } -+} -+ -+static bool -+print_ia64_vms_note (Elf_Internal_Note * pnote) -+{ -+ int maxlen = pnote->descsz; -+ -+ if (maxlen < 2 || (unsigned long) maxlen != pnote->descsz) -+ goto desc_size_fail; -+ -+ switch (pnote->type) -+ { -+ case NT_VMS_MHD: -+ if (maxlen <= 36) -+ goto desc_size_fail; -+ -+ int l = (int) strnlen (pnote->descdata + 34, maxlen - 34); -+ -+ printf (_(" Creation date : %.17s\n"), pnote->descdata); -+ printf (_(" Last patch date: %.17s\n"), pnote->descdata + 17); -+ if (l + 34 < maxlen) -+ { -+ printf (_(" Module name : %s\n"), pnote->descdata + 34); -+ if (l + 35 < maxlen) -+ printf (_(" Module version : %s\n"), pnote->descdata + 34 + l + 1); -+ else -+ printf (_(" Module version : \n")); -+ } -+ else -+ { -+ printf (_(" Module name : \n")); -+ printf (_(" Module version : \n")); -+ } -+ break; -+ -+ case NT_VMS_LNM: -+ printf (_(" Language: %.*s\n"), maxlen, pnote->descdata); -+ break; -+ -+#ifdef BFD64 -+ case NT_VMS_FPMODE: -+ printf (_(" Floating Point mode: ")); -+ if (maxlen < 8) -+ goto desc_size_fail; -+ /* FIXME: Generate an error if descsz > 8 ? */ -+ -+ printf ("0x%016" BFD_VMA_FMT "x\n", -+ (bfd_vma) byte_get ((unsigned char *)pnote->descdata, 8)); -+ break; -+ -+ case NT_VMS_LINKTIME: -+ printf (_(" Link time: ")); -+ if (maxlen < 8) -+ goto desc_size_fail; -+ /* FIXME: Generate an error if descsz > 8 ? */ -+ -+ print_vms_time -+ ((bfd_int64_t) byte_get ((unsigned char *)pnote->descdata, 8)); -+ printf ("\n"); -+ break; -+ -+ case NT_VMS_PATCHTIME: -+ printf (_(" Patch time: ")); -+ if (maxlen < 8) -+ goto desc_size_fail; -+ /* FIXME: Generate an error if descsz > 8 ? */ -+ -+ print_vms_time -+ ((bfd_int64_t) byte_get ((unsigned char *)pnote->descdata, 8)); -+ printf ("\n"); -+ break; -+ -+ case NT_VMS_ORIG_DYN: -+ if (maxlen < 34) -+ goto desc_size_fail; -+ -+ printf (_(" Major id: %u, minor id: %u\n"), -+ (unsigned) byte_get ((unsigned char *)pnote->descdata, 4), -+ (unsigned) byte_get ((unsigned char *)pnote->descdata + 4, 4)); -+ printf (_(" Last modified : ")); -+ print_vms_time -+ ((bfd_int64_t) byte_get ((unsigned char *)pnote->descdata + 8, 8)); -+ printf (_("\n Link flags : ")); -+ printf ("0x%016" BFD_VMA_FMT "x\n", -+ (bfd_vma) byte_get ((unsigned char *)pnote->descdata + 16, 8)); -+ printf (_(" Header flags: 0x%08x\n"), -+ (unsigned) byte_get ((unsigned char *)pnote->descdata + 24, 4)); -+ printf (_(" Image id : %.*s\n"), maxlen - 32, pnote->descdata + 32); -+ break; -+#endif -+ -+ case NT_VMS_IMGNAM: -+ printf (_(" Image name: %.*s\n"), maxlen, pnote->descdata); -+ break; -+ -+ case NT_VMS_GSTNAM: -+ printf (_(" Global symbol table name: %.*s\n"), maxlen, pnote->descdata); -+ break; -+ -+ case NT_VMS_IMGID: -+ printf (_(" Image id: %.*s\n"), maxlen, pnote->descdata); -+ break; -+ -+ case NT_VMS_LINKID: -+ printf (_(" Linker id: %.*s\n"), maxlen, pnote->descdata); -+ break; -+ -+ default: -+ return false; -+ } -+ -+ return true; -+ -+ desc_size_fail: -+ printf (_(" \n")); -+ error (_("corrupt IA64 note: data size is too small\n")); -+ return false; -+} -+ -+struct build_attr_cache { -+ Filedata *filedata; -+ char *strtab; -+ unsigned long strtablen; -+ Elf_Internal_Sym *symtab; -+ unsigned long nsyms; -+} ba_cache; -+ -+/* Find the symbol associated with a build attribute that is attached -+ to address OFFSET. If PNAME is non-NULL then store the name of -+ the symbol (if found) in the provided pointer, Returns NULL if a -+ symbol could not be found. */ -+ -+static Elf_Internal_Sym * -+get_symbol_for_build_attribute (Filedata *filedata, -+ unsigned long offset, -+ bool is_open_attr, -+ const char **pname) -+{ -+ Elf_Internal_Sym *saved_sym = NULL; -+ Elf_Internal_Sym *sym; -+ -+ if (filedata->section_headers != NULL -+ && (ba_cache.filedata == NULL || filedata != ba_cache.filedata)) -+ { -+ Elf_Internal_Shdr * symsec; -+ -+ free (ba_cache.strtab); -+ ba_cache.strtab = NULL; -+ free (ba_cache.symtab); -+ ba_cache.symtab = NULL; -+ -+ /* Load the symbol and string sections. */ -+ for (symsec = filedata->section_headers; -+ symsec < filedata->section_headers + filedata->file_header.e_shnum; -+ symsec ++) -+ { -+ if (symsec->sh_type == SHT_SYMTAB -+ && get_symtab (filedata, symsec, -+ &ba_cache.symtab, &ba_cache.nsyms, -+ &ba_cache.strtab, &ba_cache.strtablen)) -+ break; -+ } -+ ba_cache.filedata = filedata; -+ } -+ -+ if (ba_cache.symtab == NULL) -+ return NULL; -+ -+ /* Find a symbol whose value matches offset. */ -+ for (sym = ba_cache.symtab; sym < ba_cache.symtab + ba_cache.nsyms; sym ++) -+ if (sym->st_value == offset) -+ { -+ if (sym->st_name >= ba_cache.strtablen) -+ /* Huh ? This should not happen. */ -+ continue; -+ -+ if (ba_cache.strtab[sym->st_name] == 0) -+ continue; -+ -+ /* The AArch64, ARM and RISC-V architectures define mapping symbols -+ (eg $d, $x, $t) which we want to ignore. */ -+ if (ba_cache.strtab[sym->st_name] == '$' -+ && ba_cache.strtab[sym->st_name + 1] != 0 -+ && ba_cache.strtab[sym->st_name + 2] == 0) -+ continue; -+ -+ if (is_open_attr) -+ { -+ /* For OPEN attributes we prefer GLOBAL over LOCAL symbols -+ and FILE or OBJECT symbols over NOTYPE symbols. We skip -+ FUNC symbols entirely. */ -+ switch (ELF_ST_TYPE (sym->st_info)) -+ { -+ case STT_OBJECT: -+ case STT_FILE: -+ saved_sym = sym; -+ if (sym->st_size) -+ { -+ /* If the symbol has a size associated -+ with it then we can stop searching. */ -+ sym = ba_cache.symtab + ba_cache.nsyms; -+ } -+ continue; -+ -+ case STT_FUNC: -+ /* Ignore function symbols. */ -+ continue; -+ -+ default: -+ break; -+ } -+ -+ switch (ELF_ST_BIND (sym->st_info)) -+ { -+ case STB_GLOBAL: -+ if (saved_sym == NULL -+ || ELF_ST_TYPE (saved_sym->st_info) != STT_OBJECT) -+ saved_sym = sym; -+ break; -+ -+ case STB_LOCAL: -+ if (saved_sym == NULL) -+ saved_sym = sym; -+ break; -+ -+ default: -+ break; -+ } -+ } -+ else -+ { -+ if (ELF_ST_TYPE (sym->st_info) != STT_FUNC) -+ continue; -+ -+ saved_sym = sym; -+ break; -+ } -+ } -+ -+ if (saved_sym && pname) -+ * pname = ba_cache.strtab + saved_sym->st_name; -+ -+ return saved_sym; -+} -+ -+/* Returns true iff addr1 and addr2 are in the same section. */ -+ -+static bool -+same_section (Filedata * filedata, unsigned long addr1, unsigned long addr2) -+{ -+ Elf_Internal_Shdr * a1; -+ Elf_Internal_Shdr * a2; -+ -+ a1 = find_section_by_address (filedata, addr1); -+ a2 = find_section_by_address (filedata, addr2); -+ -+ return a1 == a2 && a1 != NULL; -+} -+ -+static bool -+print_gnu_build_attribute_description (Elf_Internal_Note * pnote, -+ Filedata * filedata) -+{ -+ static unsigned long global_offset = 0; -+ static unsigned long global_end = 0; -+ static unsigned long func_offset = 0; -+ static unsigned long func_end = 0; -+ -+ Elf_Internal_Sym *sym; -+ const char *name; -+ unsigned long start; -+ unsigned long end; -+ bool is_open_attr = pnote->type == NT_GNU_BUILD_ATTRIBUTE_OPEN; -+ -+ switch (pnote->descsz) -+ { -+ case 0: -+ /* A zero-length description means that the range of -+ the previous note of the same type should be used. */ -+ if (is_open_attr) -+ { -+ if (global_end > global_offset) -+ printf (_(" Applies to region from %#lx to %#lx\n"), -+ global_offset, global_end); -+ else -+ printf (_(" Applies to region from %#lx\n"), global_offset); -+ } -+ else -+ { -+ if (func_end > func_offset) -+ printf (_(" Applies to region from %#lx to %#lx\n"), func_offset, func_end); -+ else -+ printf (_(" Applies to region from %#lx\n"), func_offset); -+ } -+ return true; -+ -+ case 4: -+ start = byte_get ((unsigned char *) pnote->descdata, 4); -+ end = 0; -+ break; -+ -+ case 8: -+ start = byte_get ((unsigned char *) pnote->descdata, 4); -+ end = byte_get ((unsigned char *) pnote->descdata + 4, 4); -+ break; -+ -+ case 16: -+ start = byte_get ((unsigned char *) pnote->descdata, 8); -+ end = byte_get ((unsigned char *) pnote->descdata + 8, 8); -+ break; -+ -+ default: -+ error (_(" \n"), pnote->descsz); -+ printf (_(" ")); -+ return false; -+ } -+ -+ name = NULL; -+ sym = get_symbol_for_build_attribute (filedata, start, is_open_attr, & name); -+ /* As of version 5 of the annobin plugin, filename symbols are biased by 2 -+ in order to avoid them being confused with the start address of the -+ first function in the file... */ -+ if (sym == NULL && is_open_attr) -+ sym = get_symbol_for_build_attribute (filedata, start + 2, is_open_attr, -+ & name); -+ -+ if (end == 0 && sym != NULL && sym->st_size > 0) -+ end = start + sym->st_size; -+ -+ if (is_open_attr) -+ { -+ /* FIXME: Need to properly allow for section alignment. -+ 16 is just the alignment used on x86_64. */ -+ if (global_end > 0 -+ && start > BFD_ALIGN (global_end, 16) -+ /* Build notes are not guaranteed to be organised in order of -+ increasing address, but we should find the all of the notes -+ for one section in the same place. */ -+ && same_section (filedata, start, global_end)) -+ warn (_("Gap in build notes detected from %#lx to %#lx\n"), -+ global_end + 1, start - 1); -+ -+ printf (_(" Applies to region from %#lx"), start); -+ global_offset = start; -+ -+ if (end) -+ { -+ printf (_(" to %#lx"), end); -+ global_end = end; -+ } -+ } -+ else -+ { -+ printf (_(" Applies to region from %#lx"), start); -+ func_offset = start; -+ -+ if (end) -+ { -+ printf (_(" to %#lx"), end); -+ func_end = end; -+ } -+ } -+ -+ if (sym && name) -+ printf (_(" (%s)"), name); -+ -+ printf ("\n"); -+ return true; -+} -+ -+static bool -+print_gnu_build_attribute_name (Elf_Internal_Note * pnote) -+{ -+ static const char string_expected [2] = { GNU_BUILD_ATTRIBUTE_TYPE_STRING, 0 }; -+ static const char number_expected [2] = { GNU_BUILD_ATTRIBUTE_TYPE_NUMERIC, 0 }; -+ static const char bool_expected [3] = { GNU_BUILD_ATTRIBUTE_TYPE_BOOL_TRUE, GNU_BUILD_ATTRIBUTE_TYPE_BOOL_FALSE, 0 }; -+ char name_type; -+ char name_attribute; -+ const char * expected_types; -+ const char * name = pnote->namedata; -+ const char * text; -+ signed int left; -+ -+ if (name == NULL || pnote->namesz < 2) -+ { -+ error (_("corrupt name field in GNU build attribute note: size = %ld\n"), pnote->namesz); -+ print_symbol (-20, _(" ")); -+ return false; -+ } -+ -+ if (do_wide) -+ left = 28; -+ else -+ left = 20; -+ -+ /* Version 2 of the spec adds a "GA" prefix to the name field. */ -+ if (name[0] == 'G' && name[1] == 'A') -+ { -+ if (pnote->namesz < 4) -+ { -+ error (_("corrupt name field in GNU build attribute note: size = %ld\n"), pnote->namesz); -+ print_symbol (-20, _(" ")); -+ return false; -+ } -+ -+ printf ("GA"); -+ name += 2; -+ left -= 2; -+ } -+ -+ switch ((name_type = * name)) -+ { -+ case GNU_BUILD_ATTRIBUTE_TYPE_NUMERIC: -+ case GNU_BUILD_ATTRIBUTE_TYPE_STRING: -+ case GNU_BUILD_ATTRIBUTE_TYPE_BOOL_TRUE: -+ case GNU_BUILD_ATTRIBUTE_TYPE_BOOL_FALSE: -+ printf ("%c", * name); -+ left --; -+ break; -+ default: -+ error (_("unrecognised attribute type in name field: %d\n"), name_type); -+ print_symbol (-20, _("")); -+ return false; -+ } -+ -+ ++ name; -+ text = NULL; -+ -+ switch ((name_attribute = * name)) -+ { -+ case GNU_BUILD_ATTRIBUTE_VERSION: -+ text = _(""); -+ expected_types = string_expected; -+ ++ name; -+ break; -+ case GNU_BUILD_ATTRIBUTE_STACK_PROT: -+ text = _(""); -+ expected_types = "!+*"; -+ ++ name; -+ break; -+ case GNU_BUILD_ATTRIBUTE_RELRO: -+ text = _(""); -+ expected_types = bool_expected; -+ ++ name; -+ break; -+ case GNU_BUILD_ATTRIBUTE_STACK_SIZE: -+ text = _(""); -+ expected_types = number_expected; -+ ++ name; -+ break; -+ case GNU_BUILD_ATTRIBUTE_TOOL: -+ text = _(""); -+ expected_types = string_expected; -+ ++ name; -+ break; -+ case GNU_BUILD_ATTRIBUTE_ABI: -+ text = _(""); -+ expected_types = "$*"; -+ ++ name; -+ break; -+ case GNU_BUILD_ATTRIBUTE_PIC: -+ text = _(""); -+ expected_types = number_expected; -+ ++ name; -+ break; -+ case GNU_BUILD_ATTRIBUTE_SHORT_ENUM: -+ text = _(""); -+ expected_types = bool_expected; -+ ++ name; -+ break; -+ default: -+ if (ISPRINT (* name)) -+ { -+ int len = strnlen (name, pnote->namesz - (name - pnote->namedata)) + 1; -+ -+ if (len > left && ! do_wide) -+ len = left; -+ printf ("%.*s:", len, name); -+ left -= len; -+ name += len; -+ } -+ else -+ { -+ static char tmpbuf [128]; -+ -+ error (_("unrecognised byte in name field: %d\n"), * name); -+ sprintf (tmpbuf, _(""), * name); -+ text = tmpbuf; -+ name ++; -+ } -+ expected_types = "*$!+"; -+ break; -+ } -+ -+ if (text) -+ left -= printf ("%s", text); -+ -+ if (strchr (expected_types, name_type) == NULL) -+ warn (_("attribute does not have an expected type (%c)\n"), name_type); -+ -+ if ((unsigned long)(name - pnote->namedata) > pnote->namesz) -+ { -+ error (_("corrupt name field: namesz: %lu but parsing gets to %ld\n"), -+ (unsigned long) pnote->namesz, -+ (long) (name - pnote->namedata)); -+ return false; -+ } -+ -+ if (left < 1 && ! do_wide) -+ return true; -+ -+ switch (name_type) -+ { -+ case GNU_BUILD_ATTRIBUTE_TYPE_NUMERIC: -+ { -+ unsigned int bytes; -+ unsigned long long val = 0; -+ unsigned int shift = 0; -+ char * decoded = NULL; -+ -+ bytes = pnote->namesz - (name - pnote->namedata); -+ if (bytes > 0) -+ /* The -1 is because the name field is always 0 terminated, and we -+ want to be able to ensure that the shift in the while loop below -+ will not overflow. */ -+ -- bytes; -+ -+ if (bytes > sizeof (val)) -+ { -+ error (_("corrupt numeric name field: too many bytes in the value: %x\n"), -+ bytes); -+ bytes = sizeof (val); -+ } -+ /* We do not bother to warn if bytes == 0 as this can -+ happen with some early versions of the gcc plugin. */ -+ -+ while (bytes --) -+ { -+ unsigned long long byte = *name++ & 0xff; -+ -+ val |= byte << shift; -+ shift += 8; -+ } -+ -+ switch (name_attribute) -+ { -+ case GNU_BUILD_ATTRIBUTE_PIC: -+ switch (val) -+ { -+ case 0: decoded = "static"; break; -+ case 1: decoded = "pic"; break; -+ case 2: decoded = "PIC"; break; -+ case 3: decoded = "pie"; break; -+ case 4: decoded = "PIE"; break; -+ default: break; -+ } -+ break; -+ case GNU_BUILD_ATTRIBUTE_STACK_PROT: -+ switch (val) -+ { -+ /* Based upon the SPCT_FLAG_xxx enum values in gcc/cfgexpand.c. */ -+ case 0: decoded = "off"; break; -+ case 1: decoded = "on"; break; -+ case 2: decoded = "all"; break; -+ case 3: decoded = "strong"; break; -+ case 4: decoded = "explicit"; break; -+ default: break; -+ } -+ break; -+ default: -+ break; -+ } -+ -+ if (decoded != NULL) -+ { -+ print_symbol (-left, decoded); -+ left = 0; -+ } -+ else if (val == 0) -+ { -+ printf ("0x0"); -+ left -= 3; -+ } -+ else -+ { -+ if (do_wide) -+ left -= printf ("0x%llx", val); -+ else -+ left -= printf ("0x%-.*llx", left, val); -+ } -+ } -+ break; -+ case GNU_BUILD_ATTRIBUTE_TYPE_STRING: -+ left -= print_symbol (- left, name); -+ break; -+ case GNU_BUILD_ATTRIBUTE_TYPE_BOOL_TRUE: -+ left -= print_symbol (- left, "true"); -+ break; -+ case GNU_BUILD_ATTRIBUTE_TYPE_BOOL_FALSE: -+ left -= print_symbol (- left, "false"); -+ break; -+ } -+ -+ if (do_wide && left > 0) -+ printf ("%-*s", left, " "); -+ -+ return true; -+} -+ -+/* Note that by the ELF standard, the name field is already null byte -+ terminated, and namesz includes the terminating null byte. -+ I.E. the value of namesz for the name "FSF" is 4. -+ -+ If the value of namesz is zero, there is no name present. */ -+ -+static bool -+process_note (Elf_Internal_Note * pnote, -+ Filedata * filedata) -+{ -+ const char * name = pnote->namesz ? pnote->namedata : "(NONE)"; -+ const char * nt; -+ -+ if (pnote->namesz == 0) -+ /* If there is no note name, then use the default set of -+ note type strings. */ -+ nt = get_note_type (filedata, pnote->type); -+ -+ else if (startswith (pnote->namedata, "GNU")) -+ /* GNU-specific object file notes. */ -+ nt = get_gnu_elf_note_type (pnote->type); -+ -+ else if (startswith (pnote->namedata, "FreeBSD")) -+ /* FreeBSD-specific core file notes. */ -+ nt = get_freebsd_elfcore_note_type (filedata, pnote->type); -+ -+ else if (startswith (pnote->namedata, "NetBSD-CORE")) -+ /* NetBSD-specific core file notes. */ -+ nt = get_netbsd_elfcore_note_type (filedata, pnote->type); -+ -+ else if (startswith (pnote->namedata, "NetBSD")) -+ /* NetBSD-specific core file notes. */ -+ return process_netbsd_elf_note (pnote); -+ -+ else if (startswith (pnote->namedata, "PaX")) -+ /* NetBSD-specific core file notes. */ -+ return process_netbsd_elf_note (pnote); -+ -+ else if (startswith (pnote->namedata, "OpenBSD")) -+ /* OpenBSD-specific core file notes. */ -+ nt = get_openbsd_elfcore_note_type (filedata, pnote->type); -+ -+ else if (startswith (pnote->namedata, "SPU/")) -+ { -+ /* SPU-specific core file notes. */ -+ nt = pnote->namedata + 4; -+ name = "SPU"; -+ } -+ -+ else if (startswith (pnote->namedata, "IPF/VMS")) -+ /* VMS/ia64-specific file notes. */ -+ nt = get_ia64_vms_note_type (pnote->type); -+ -+ else if (startswith (pnote->namedata, "stapsdt")) -+ nt = get_stapsdt_note_type (pnote->type); -+ -+ else -+ /* Don't recognize this note name; just use the default set of -+ note type strings. */ -+ nt = get_note_type (filedata, pnote->type); -+ -+ printf (" "); -+ -+ if (((startswith (pnote->namedata, "GA") -+ && strchr ("*$!+", pnote->namedata[2]) != NULL) -+ || strchr ("*$!+", pnote->namedata[0]) != NULL) -+ && (pnote->type == NT_GNU_BUILD_ATTRIBUTE_OPEN -+ || pnote->type == NT_GNU_BUILD_ATTRIBUTE_FUNC)) -+ print_gnu_build_attribute_name (pnote); -+ else -+ print_symbol (-20, name); -+ -+ if (do_wide) -+ printf (" 0x%08lx\t%s\t", pnote->descsz, nt); -+ else -+ printf (" 0x%08lx\t%s\n", pnote->descsz, nt); -+ -+ if (startswith (pnote->namedata, "IPF/VMS")) -+ return print_ia64_vms_note (pnote); -+ else if (startswith (pnote->namedata, "GNU")) -+ return print_gnu_note (filedata, pnote); -+ else if (startswith (pnote->namedata, "stapsdt")) -+ return print_stapsdt_note (pnote); -+ else if (startswith (pnote->namedata, "CORE")) -+ return print_core_note (pnote); -+ else if (startswith (pnote->namedata, "FDO")) -+ return print_fdo_note (pnote); -+ else if (((startswith (pnote->namedata, "GA") -+ && strchr ("*$!+", pnote->namedata[2]) != NULL) -+ || strchr ("*$!+", pnote->namedata[0]) != NULL) -+ && (pnote->type == NT_GNU_BUILD_ATTRIBUTE_OPEN -+ || pnote->type == NT_GNU_BUILD_ATTRIBUTE_FUNC)) -+ return print_gnu_build_attribute_description (pnote, filedata); -+ -+ if (pnote->descsz) -+ { -+ unsigned long i; -+ -+ printf (_(" description data: ")); -+ for (i = 0; i < pnote->descsz; i++) -+ printf ("%02x ", pnote->descdata[i] & 0xff); -+ if (!do_wide) -+ printf ("\n"); -+ } -+ -+ if (do_wide) -+ printf ("\n"); -+ -+ return true; -+} -+ -+static bool -+process_notes_at (Filedata * filedata, -+ Elf_Internal_Shdr * section, -+ bfd_vma offset, -+ bfd_vma length, -+ bfd_vma align) -+{ -+ Elf_External_Note *pnotes; -+ Elf_External_Note *external; -+ char *end; -+ bool res = true; -+ -+ if (length <= 0) -+ return false; -+ -+ if (section) -+ { -+ pnotes = (Elf_External_Note *) get_section_contents (section, filedata); -+ if (pnotes) -+ { -+ if (! apply_relocations (filedata, section, (unsigned char *) pnotes, length, NULL, NULL)) -+ { -+ free (pnotes); -+ return false; -+ } -+ } -+ } -+ else -+ pnotes = (Elf_External_Note *) get_data (NULL, filedata, offset, 1, length, -+ _("notes")); -+ -+ if (pnotes == NULL) -+ return false; -+ -+ external = pnotes; -+ -+ if (filedata->is_separate) -+ printf (_("In linked file '%s': "), filedata->file_name); -+ else -+ printf ("\n"); -+ if (section) -+ printf (_("Displaying notes found in: %s\n"), printable_section_name (filedata, section)); -+ else -+ printf (_("Displaying notes found at file offset 0x%08lx with length 0x%08lx:\n"), -+ (unsigned long) offset, (unsigned long) length); -+ -+ /* NB: Some note sections may have alignment value of 0 or 1. gABI -+ specifies that notes should be aligned to 4 bytes in 32-bit -+ objects and to 8 bytes in 64-bit objects. As a Linux extension, -+ we also support 4 byte alignment in 64-bit objects. If section -+ alignment is less than 4, we treate alignment as 4 bytes. */ -+ if (align < 4) -+ align = 4; -+ else if (align != 4 && align != 8) -+ { -+ warn (_("Corrupt note: alignment %ld, expecting 4 or 8\n"), -+ (long) align); -+ free (pnotes); -+ return false; -+ } -+ -+ printf (_(" %-20s %-10s\tDescription\n"), _("Owner"), _("Data size")); -+ -+ end = (char *) pnotes + length; -+ while ((char *) external < end) -+ { -+ Elf_Internal_Note inote; -+ size_t min_notesz; -+ char * next; -+ char * temp = NULL; -+ size_t data_remaining = end - (char *) external; -+ -+ if (!is_ia64_vms (filedata)) -+ { -+ /* PR binutils/15191 -+ Make sure that there is enough data to read. */ -+ min_notesz = offsetof (Elf_External_Note, name); -+ if (data_remaining < min_notesz) -+ { -+ warn (ngettext ("Corrupt note: only %ld byte remains, " -+ "not enough for a full note\n", -+ "Corrupt note: only %ld bytes remain, " -+ "not enough for a full note\n", -+ data_remaining), -+ (long) data_remaining); -+ break; -+ } -+ data_remaining -= min_notesz; -+ -+ inote.type = BYTE_GET (external->type); -+ inote.namesz = BYTE_GET (external->namesz); -+ inote.namedata = external->name; -+ inote.descsz = BYTE_GET (external->descsz); -+ inote.descdata = ((char *) external -+ + ELF_NOTE_DESC_OFFSET (inote.namesz, align)); -+ inote.descpos = offset + (inote.descdata - (char *) pnotes); -+ next = ((char *) external -+ + ELF_NOTE_NEXT_OFFSET (inote.namesz, inote.descsz, align)); -+ } -+ else -+ { -+ Elf64_External_VMS_Note *vms_external; -+ -+ /* PR binutils/15191 -+ Make sure that there is enough data to read. */ -+ min_notesz = offsetof (Elf64_External_VMS_Note, name); -+ if (data_remaining < min_notesz) -+ { -+ warn (ngettext ("Corrupt note: only %ld byte remains, " -+ "not enough for a full note\n", -+ "Corrupt note: only %ld bytes remain, " -+ "not enough for a full note\n", -+ data_remaining), -+ (long) data_remaining); -+ break; -+ } -+ data_remaining -= min_notesz; -+ -+ vms_external = (Elf64_External_VMS_Note *) external; -+ inote.type = BYTE_GET (vms_external->type); -+ inote.namesz = BYTE_GET (vms_external->namesz); -+ inote.namedata = vms_external->name; -+ inote.descsz = BYTE_GET (vms_external->descsz); -+ inote.descdata = inote.namedata + align_power (inote.namesz, 3); -+ inote.descpos = offset + (inote.descdata - (char *) pnotes); -+ next = inote.descdata + align_power (inote.descsz, 3); -+ } -+ -+ /* PR 17531: file: 3443835e. */ -+ /* PR 17531: file: id:000000,sig:11,src:006986,op:havoc,rep:4. */ -+ if ((size_t) (inote.descdata - inote.namedata) < inote.namesz -+ || (size_t) (inote.descdata - inote.namedata) > data_remaining -+ || (size_t) (next - inote.descdata) < inote.descsz -+ || ((size_t) (next - inote.descdata) -+ > data_remaining - (size_t) (inote.descdata - inote.namedata))) -+ { -+ warn (_("note with invalid namesz and/or descsz found at offset 0x%lx\n"), -+ (unsigned long) ((char *) external - (char *) pnotes)); -+ warn (_(" type: 0x%lx, namesize: 0x%08lx, descsize: 0x%08lx, alignment: %u\n"), -+ inote.type, inote.namesz, inote.descsz, (int) align); -+ break; -+ } -+ -+ external = (Elf_External_Note *) next; -+ -+ /* Verify that name is null terminated. It appears that at least -+ one version of Linux (RedHat 6.0) generates corefiles that don't -+ comply with the ELF spec by failing to include the null byte in -+ namesz. */ -+ if (inote.namesz > 0 && inote.namedata[inote.namesz - 1] != '\0') -+ { -+ if ((size_t) (inote.descdata - inote.namedata) == inote.namesz) -+ { -+ temp = (char *) malloc (inote.namesz + 1); -+ if (temp == NULL) -+ { -+ error (_("Out of memory allocating space for inote name\n")); -+ res = false; -+ break; -+ } -+ -+ memcpy (temp, inote.namedata, inote.namesz); -+ inote.namedata = temp; -+ } -+ inote.namedata[inote.namesz] = 0; -+ } -+ -+ if (! process_note (& inote, filedata)) -+ res = false; -+ -+ free (temp); -+ temp = NULL; -+ } -+ -+ free (pnotes); -+ -+ return res; -+} -+ -+static bool -+process_corefile_note_segments (Filedata * filedata) -+{ -+ Elf_Internal_Phdr *segment; -+ unsigned int i; -+ bool res = true; -+ -+ if (! get_program_headers (filedata)) -+ return true; -+ -+ for (i = 0, segment = filedata->program_headers; -+ i < filedata->file_header.e_phnum; -+ i++, segment++) -+ { -+ if (segment->p_type == PT_NOTE) -+ if (! process_notes_at (filedata, NULL, -+ (bfd_vma) segment->p_offset, -+ (bfd_vma) segment->p_filesz, -+ (bfd_vma) segment->p_align)) -+ res = false; -+ } -+ -+ return res; -+} -+ -+static bool -+process_v850_notes (Filedata * filedata, bfd_vma offset, bfd_vma length) -+{ -+ Elf_External_Note * pnotes; -+ Elf_External_Note * external; -+ char * end; -+ bool res = true; -+ -+ if (length <= 0) -+ return false; -+ -+ pnotes = (Elf_External_Note *) get_data (NULL, filedata, offset, 1, length, -+ _("v850 notes")); -+ if (pnotes == NULL) -+ return false; -+ -+ external = pnotes; -+ end = (char*) pnotes + length; -+ -+ printf (_("\nDisplaying contents of Renesas V850 notes section at offset 0x%lx with length 0x%lx:\n"), -+ (unsigned long) offset, (unsigned long) length); -+ -+ while ((char *) external + sizeof (Elf_External_Note) < end) -+ { -+ Elf_External_Note * next; -+ Elf_Internal_Note inote; -+ -+ inote.type = BYTE_GET (external->type); -+ inote.namesz = BYTE_GET (external->namesz); -+ inote.namedata = external->name; -+ inote.descsz = BYTE_GET (external->descsz); -+ inote.descdata = inote.namedata + align_power (inote.namesz, 2); -+ inote.descpos = offset + (inote.descdata - (char *) pnotes); -+ -+ if (inote.descdata < (char *) pnotes || inote.descdata >= end) -+ { -+ warn (_("Corrupt note: name size is too big: %lx\n"), inote.namesz); -+ inote.descdata = inote.namedata; -+ inote.namesz = 0; -+ } -+ -+ next = (Elf_External_Note *) (inote.descdata + align_power (inote.descsz, 2)); -+ -+ if ( ((char *) next > end) -+ || ((char *) next < (char *) pnotes)) -+ { -+ warn (_("corrupt descsz found in note at offset 0x%lx\n"), -+ (unsigned long) ((char *) external - (char *) pnotes)); -+ warn (_(" type: 0x%lx, namesize: 0x%lx, descsize: 0x%lx\n"), -+ inote.type, inote.namesz, inote.descsz); -+ break; -+ } -+ -+ external = next; -+ -+ /* Prevent out-of-bounds indexing. */ -+ if ( inote.namedata + inote.namesz > end -+ || inote.namedata + inote.namesz < inote.namedata) -+ { -+ warn (_("corrupt namesz found in note at offset 0x%lx\n"), -+ (unsigned long) ((char *) external - (char *) pnotes)); -+ warn (_(" type: 0x%lx, namesize: 0x%lx, descsize: 0x%lx\n"), -+ inote.type, inote.namesz, inote.descsz); -+ break; -+ } -+ -+ printf (" %s: ", get_v850_elf_note_type (inote.type)); -+ -+ if (! print_v850_note (& inote)) -+ { -+ res = false; -+ printf ("\n", -+ inote.namesz, inote.descsz); -+ } -+ } -+ -+ free (pnotes); -+ -+ return res; -+} -+ -+static bool -+process_note_sections (Filedata * filedata) -+{ -+ Elf_Internal_Shdr *section; -+ unsigned long i; -+ unsigned int n = 0; -+ bool res = true; -+ -+ for (i = 0, section = filedata->section_headers; -+ i < filedata->file_header.e_shnum && section != NULL; -+ i++, section++) -+ { -+ if (section->sh_type == SHT_NOTE) -+ { -+ if (! process_notes_at (filedata, section, -+ (bfd_vma) section->sh_offset, -+ (bfd_vma) section->sh_size, -+ (bfd_vma) section->sh_addralign)) -+ res = false; -+ n++; -+ } -+ -+ if (( filedata->file_header.e_machine == EM_V800 -+ || filedata->file_header.e_machine == EM_V850 -+ || filedata->file_header.e_machine == EM_CYGNUS_V850) -+ && section->sh_type == SHT_RENESAS_INFO) -+ { -+ if (! process_v850_notes (filedata, -+ (bfd_vma) section->sh_offset, -+ (bfd_vma) section->sh_size)) -+ res = false; -+ n++; -+ } -+ } -+ -+ if (n == 0) -+ /* Try processing NOTE segments instead. */ -+ return process_corefile_note_segments (filedata); -+ -+ return res; -+} -+ -+static bool -+process_notes (Filedata * filedata) -+{ -+ /* If we have not been asked to display the notes then do nothing. */ -+ if (! do_notes) -+ return true; -+ -+ if (filedata->file_header.e_type != ET_CORE) -+ return process_note_sections (filedata); -+ -+ /* No program headers means no NOTE segment. */ -+ if (filedata->file_header.e_phnum > 0) -+ return process_corefile_note_segments (filedata); -+ -+ if (filedata->is_separate) -+ printf (_("No notes found in linked file '%s'.\n"), -+ filedata->file_name); -+ else -+ printf (_("No notes found file.\n")); -+ -+ return true; -+} -+ -+static unsigned char * -+display_public_gnu_attributes (unsigned char * start, -+ const unsigned char * const end) -+{ -+ printf (_(" Unknown GNU attribute: %s\n"), start); -+ -+ start += strnlen ((char *) start, end - start); -+ display_raw_attribute (start, end); -+ -+ return (unsigned char *) end; -+} -+ -+static unsigned char * -+display_generic_attribute (unsigned char * start, -+ unsigned int tag, -+ const unsigned char * const end) -+{ -+ if (tag == 0) -+ return (unsigned char *) end; -+ -+ return display_tag_value (tag, start, end); -+} -+ -+static bool -+process_arch_specific (Filedata * filedata) -+{ -+ if (! do_arch) -+ return true; -+ -+ switch (filedata->file_header.e_machine) -+ { -+ case EM_ARC: -+ case EM_ARC_COMPACT: -+ case EM_ARC_COMPACT2: -+ return process_attributes (filedata, "ARC", SHT_ARC_ATTRIBUTES, -+ display_arc_attribute, -+ display_generic_attribute); -+ case EM_ARM: -+ return process_attributes (filedata, "aeabi", SHT_ARM_ATTRIBUTES, -+ display_arm_attribute, -+ display_generic_attribute); -+ -+ case EM_MIPS: -+ case EM_MIPS_RS3_LE: -+ return process_mips_specific (filedata); -+ -+ case EM_MSP430: -+ return process_attributes (filedata, "mspabi", SHT_MSP430_ATTRIBUTES, -+ display_msp430_attribute, -+ display_msp430_gnu_attribute); -+ -+ case EM_RISCV: -+ return process_attributes (filedata, "riscv", SHT_RISCV_ATTRIBUTES, -+ display_riscv_attribute, -+ display_generic_attribute); -+ -+ case EM_NDS32: -+ return process_nds32_specific (filedata); -+ -+ case EM_68K: -+ return process_attributes (filedata, NULL, SHT_GNU_ATTRIBUTES, NULL, -+ display_m68k_gnu_attribute); -+ -+ case EM_PPC: -+ case EM_PPC64: -+ return process_attributes (filedata, NULL, SHT_GNU_ATTRIBUTES, NULL, -+ display_power_gnu_attribute); -+ -+ case EM_S390: -+ case EM_S390_OLD: -+ return process_attributes (filedata, NULL, SHT_GNU_ATTRIBUTES, NULL, -+ display_s390_gnu_attribute); -+ -+ case EM_SPARC: -+ case EM_SPARC32PLUS: -+ case EM_SPARCV9: -+ return process_attributes (filedata, NULL, SHT_GNU_ATTRIBUTES, NULL, -+ display_sparc_gnu_attribute); -+ -+ case EM_TI_C6000: -+ return process_attributes (filedata, "c6xabi", SHT_C6000_ATTRIBUTES, -+ display_tic6x_attribute, -+ display_generic_attribute); -+ -+ case EM_CSKY: -+ return process_attributes (filedata, "csky", SHT_CSKY_ATTRIBUTES, -+ display_csky_attribute, NULL); -+ -+ default: -+ return process_attributes (filedata, "gnu", SHT_GNU_ATTRIBUTES, -+ display_public_gnu_attributes, -+ display_generic_attribute); -+ } -+} -+ -+static bool -+get_file_header (Filedata * filedata) -+{ -+ /* Read in the identity array. */ -+ if (fread (filedata->file_header.e_ident, EI_NIDENT, 1, filedata->handle) != 1) -+ return false; -+ -+ /* Determine how to read the rest of the header. */ -+ switch (filedata->file_header.e_ident[EI_DATA]) -+ { -+ default: -+ case ELFDATANONE: -+ case ELFDATA2LSB: -+ byte_get = byte_get_little_endian; -+ byte_put = byte_put_little_endian; -+ break; -+ case ELFDATA2MSB: -+ byte_get = byte_get_big_endian; -+ byte_put = byte_put_big_endian; -+ break; -+ } -+ -+ /* For now we only support 32 bit and 64 bit ELF files. */ -+ is_32bit_elf = (filedata->file_header.e_ident[EI_CLASS] != ELFCLASS64); -+ -+ /* Read in the rest of the header. */ -+ if (is_32bit_elf) -+ { -+ Elf32_External_Ehdr ehdr32; -+ -+ if (fread (ehdr32.e_type, sizeof (ehdr32) - EI_NIDENT, 1, filedata->handle) != 1) -+ return false; -+ -+ filedata->file_header.e_type = BYTE_GET (ehdr32.e_type); -+ filedata->file_header.e_machine = BYTE_GET (ehdr32.e_machine); -+ filedata->file_header.e_version = BYTE_GET (ehdr32.e_version); -+ filedata->file_header.e_entry = BYTE_GET (ehdr32.e_entry); -+ filedata->file_header.e_phoff = BYTE_GET (ehdr32.e_phoff); -+ filedata->file_header.e_shoff = BYTE_GET (ehdr32.e_shoff); -+ filedata->file_header.e_flags = BYTE_GET (ehdr32.e_flags); -+ filedata->file_header.e_ehsize = BYTE_GET (ehdr32.e_ehsize); -+ filedata->file_header.e_phentsize = BYTE_GET (ehdr32.e_phentsize); -+ filedata->file_header.e_phnum = BYTE_GET (ehdr32.e_phnum); -+ filedata->file_header.e_shentsize = BYTE_GET (ehdr32.e_shentsize); -+ filedata->file_header.e_shnum = BYTE_GET (ehdr32.e_shnum); -+ filedata->file_header.e_shstrndx = BYTE_GET (ehdr32.e_shstrndx); -+ } -+ else -+ { -+ Elf64_External_Ehdr ehdr64; -+ -+ /* If we have been compiled with sizeof (bfd_vma) == 4, then -+ we will not be able to cope with the 64bit data found in -+ 64 ELF files. Detect this now and abort before we start -+ overwriting things. */ -+ if (sizeof (bfd_vma) < 8) -+ { -+ error (_("This instance of readelf has been built without support for a\n\ -+64 bit data type and so it cannot read 64 bit ELF files.\n")); -+ return false; -+ } -+ -+ if (fread (ehdr64.e_type, sizeof (ehdr64) - EI_NIDENT, 1, filedata->handle) != 1) -+ return false; -+ -+ filedata->file_header.e_type = BYTE_GET (ehdr64.e_type); -+ filedata->file_header.e_machine = BYTE_GET (ehdr64.e_machine); -+ filedata->file_header.e_version = BYTE_GET (ehdr64.e_version); -+ filedata->file_header.e_entry = BYTE_GET (ehdr64.e_entry); -+ filedata->file_header.e_phoff = BYTE_GET (ehdr64.e_phoff); -+ filedata->file_header.e_shoff = BYTE_GET (ehdr64.e_shoff); -+ filedata->file_header.e_flags = BYTE_GET (ehdr64.e_flags); -+ filedata->file_header.e_ehsize = BYTE_GET (ehdr64.e_ehsize); -+ filedata->file_header.e_phentsize = BYTE_GET (ehdr64.e_phentsize); -+ filedata->file_header.e_phnum = BYTE_GET (ehdr64.e_phnum); -+ filedata->file_header.e_shentsize = BYTE_GET (ehdr64.e_shentsize); -+ filedata->file_header.e_shnum = BYTE_GET (ehdr64.e_shnum); -+ filedata->file_header.e_shstrndx = BYTE_GET (ehdr64.e_shstrndx); -+ } -+ -+ return true; -+} -+ -+static void -+free_filedata (Filedata *filedata) -+{ -+ free (filedata->program_interpreter); -+ free (filedata->program_headers); -+ free (filedata->section_headers); -+ free (filedata->string_table); -+ free (filedata->dump.dump_sects); -+ free (filedata->dynamic_strings); -+ free (filedata->dynamic_symbols); -+ free (filedata->dynamic_syminfo); -+ free (filedata->dynamic_section); -+ -+ while (filedata->symtab_shndx_list != NULL) -+ { -+ elf_section_list *next = filedata->symtab_shndx_list->next; -+ free (filedata->symtab_shndx_list); -+ filedata->symtab_shndx_list = next; -+ } -+ -+ free (filedata->section_headers_groups); -+ -+ if (filedata->section_groups) -+ { -+ size_t i; -+ struct group_list * g; -+ struct group_list * next; -+ -+ for (i = 0; i < filedata->group_count; i++) -+ { -+ for (g = filedata->section_groups [i].root; g != NULL; g = next) -+ { -+ next = g->next; -+ free (g); -+ } -+ } -+ -+ free (filedata->section_groups); -+ } -+ memset (&filedata->section_headers, 0, -+ sizeof (Filedata) - offsetof (Filedata, section_headers)); -+} -+ -+static void -+close_file (Filedata * filedata) -+{ -+ if (filedata) -+ { -+ if (filedata->handle) -+ fclose (filedata->handle); -+ free (filedata); -+ } -+} -+ -+void -+close_debug_file (void * data) -+{ -+ free_filedata ((Filedata *) data); -+ close_file ((Filedata *) data); -+} -+ -+static Filedata * -+open_file (const char * pathname, bool is_separate) -+{ -+ struct stat statbuf; -+ Filedata * filedata = NULL; -+ -+ if (stat (pathname, & statbuf) < 0 -+ || ! S_ISREG (statbuf.st_mode)) -+ goto fail; -+ -+ filedata = calloc (1, sizeof * filedata); -+ if (filedata == NULL) -+ goto fail; -+ -+ filedata->handle = fopen (pathname, "rb"); -+ if (filedata->handle == NULL) -+ goto fail; -+ -+ filedata->file_size = (bfd_size_type) statbuf.st_size; -+ filedata->file_name = pathname; -+ filedata->is_separate = is_separate; -+ -+ if (! get_file_header (filedata)) -+ goto fail; -+ -+ if (!get_section_headers (filedata, false)) -+ goto fail; -+ -+ return filedata; -+ -+ fail: -+ if (filedata) -+ { -+ if (filedata->handle) -+ fclose (filedata->handle); -+ free (filedata); -+ } -+ return NULL; -+} -+ -+void * -+open_debug_file (const char * pathname) -+{ -+ return open_file (pathname, true); -+} -+ -+static void -+initialise_dump_sects (Filedata * filedata) -+{ -+ /* Initialise the dump_sects array from the cmdline_dump_sects array. -+ Note we do this even if cmdline_dump_sects is empty because we -+ must make sure that the dump_sets array is zeroed out before each -+ object file is processed. */ -+ if (filedata->dump.num_dump_sects > cmdline.num_dump_sects) -+ memset (filedata->dump.dump_sects, 0, -+ filedata->dump.num_dump_sects * sizeof (*filedata->dump.dump_sects)); -+ -+ if (cmdline.num_dump_sects > 0) -+ { -+ if (filedata->dump.num_dump_sects == 0) -+ /* A sneaky way of allocating the dump_sects array. */ -+ request_dump_bynumber (&filedata->dump, cmdline.num_dump_sects, 0); -+ -+ assert (filedata->dump.num_dump_sects >= cmdline.num_dump_sects); -+ memcpy (filedata->dump.dump_sects, cmdline.dump_sects, -+ cmdline.num_dump_sects * sizeof (*filedata->dump.dump_sects)); -+ } -+} -+ -+/* Process one ELF object file according to the command line options. -+ This file may actually be stored in an archive. The file is -+ positioned at the start of the ELF object. Returns TRUE if no -+ problems were encountered, FALSE otherwise. */ -+ -+static bool -+process_object (Filedata * filedata) -+{ -+ bool have_separate_files; -+ unsigned int i; -+ bool res; -+ -+ if (! get_file_header (filedata)) -+ { -+ error (_("%s: Failed to read file header\n"), filedata->file_name); -+ return false; -+ } -+ -+ /* Initialise per file variables. */ -+ for (i = ARRAY_SIZE (filedata->version_info); i--;) -+ filedata->version_info[i] = 0; -+ -+ for (i = ARRAY_SIZE (filedata->dynamic_info); i--;) -+ filedata->dynamic_info[i] = 0; -+ filedata->dynamic_info_DT_GNU_HASH = 0; -+ filedata->dynamic_info_DT_MIPS_XHASH = 0; -+ -+ /* Process the file. */ -+ if (show_name) -+ printf (_("\nFile: %s\n"), filedata->file_name); -+ -+ initialise_dump_sects (filedata); -+ -+ /* There may be some extensions in the first section header. Don't -+ bomb if we can't read it. */ -+ get_section_headers (filedata, true); -+ -+ if (! process_file_header (filedata)) -+ { -+ res = false; -+ goto out; -+ } -+ -+ /* Throw away the single section header read above, so that we -+ re-read the entire set. */ -+ free (filedata->section_headers); -+ filedata->section_headers = NULL; -+ -+ if (! process_section_headers (filedata)) -+ { -+ /* Without loaded section headers we cannot process lots of things. */ -+ do_unwind = do_version = do_dump = do_arch = false; -+ -+ if (! do_using_dynamic) -+ do_syms = do_dyn_syms = do_reloc = false; -+ } -+ -+ if (! process_section_groups (filedata)) -+ /* Without loaded section groups we cannot process unwind. */ -+ do_unwind = false; -+ -+ process_program_headers (filedata); -+ -+ res = process_dynamic_section (filedata); -+ -+ if (! process_relocs (filedata)) -+ res = false; -+ -+ if (! process_unwind (filedata)) -+ res = false; -+ -+ if (! process_symbol_table (filedata)) -+ res = false; -+ -+ if (! process_lto_symbol_tables (filedata)) -+ res = false; -+ -+ if (! process_syminfo (filedata)) -+ res = false; -+ -+ if (! process_version_sections (filedata)) -+ res = false; -+ -+ if (filedata->file_header.e_shstrndx != SHN_UNDEF) -+ have_separate_files = load_separate_debug_files (filedata, filedata->file_name); -+ else -+ have_separate_files = false; -+ -+ if (! process_section_contents (filedata)) -+ res = false; -+ -+ if (have_separate_files) -+ { -+ separate_info * d; -+ -+ for (d = first_separate_info; d != NULL; d = d->next) -+ { -+ initialise_dump_sects (d->handle); -+ -+ if (process_links && ! process_file_header (d->handle)) -+ res = false; -+ else if (! process_section_headers (d->handle)) -+ res = false; -+ else if (! process_section_contents (d->handle)) -+ res = false; -+ else if (process_links) -+ { -+ if (! process_section_groups (d->handle)) -+ res = false; -+ process_program_headers (d->handle); -+ if (! process_dynamic_section (d->handle)) -+ res = false; -+ if (! process_relocs (d->handle)) -+ res = false; -+ if (! process_unwind (d->handle)) -+ res = false; -+ if (! process_symbol_table (d->handle)) -+ res = false; -+ if (! process_lto_symbol_tables (d->handle)) -+ res = false; -+ if (! process_syminfo (d->handle)) -+ res = false; -+ if (! process_version_sections (d->handle)) -+ res = false; -+ if (! process_notes (d->handle)) -+ res = false; -+ } -+ } -+ -+ /* The file handles are closed by the call to free_debug_memory() below. */ -+ } -+ -+ if (! process_notes (filedata)) -+ res = false; -+ -+ if (! process_gnu_liblist (filedata)) -+ res = false; -+ -+ if (! process_arch_specific (filedata)) -+ res = false; -+ -+ out: -+ free_filedata (filedata); -+ -+ free_debug_memory (); -+ -+ return res; -+} -+ -+/* Process an ELF archive. -+ On entry the file is positioned just after the ARMAG string. -+ Returns TRUE upon success, FALSE otherwise. */ -+ -+static bool -+process_archive (Filedata * filedata, bool is_thin_archive) -+{ -+ struct archive_info arch; -+ struct archive_info nested_arch; -+ size_t got; -+ bool ret = true; -+ -+ show_name = true; -+ -+ /* The ARCH structure is used to hold information about this archive. */ -+ arch.file_name = NULL; -+ arch.file = NULL; -+ arch.index_array = NULL; -+ arch.sym_table = NULL; -+ arch.longnames = NULL; -+ -+ /* The NESTED_ARCH structure is used as a single-item cache of information -+ about a nested archive (when members of a thin archive reside within -+ another regular archive file). */ -+ nested_arch.file_name = NULL; -+ nested_arch.file = NULL; -+ nested_arch.index_array = NULL; -+ nested_arch.sym_table = NULL; -+ nested_arch.longnames = NULL; -+ -+ if (setup_archive (&arch, filedata->file_name, filedata->handle, -+ filedata->file_size, is_thin_archive, -+ do_archive_index) != 0) -+ { -+ ret = false; -+ goto out; -+ } -+ -+ if (do_archive_index) -+ { -+ if (arch.sym_table == NULL) -+ error (_("%s: unable to dump the index as none was found\n"), -+ filedata->file_name); -+ else -+ { -+ unsigned long i, l; -+ unsigned long current_pos; -+ -+ printf (_("Index of archive %s: (%lu entries, 0x%lx bytes " -+ "in the symbol table)\n"), -+ filedata->file_name, (unsigned long) arch.index_num, -+ arch.sym_size); -+ -+ current_pos = ftell (filedata->handle); -+ -+ for (i = l = 0; i < arch.index_num; i++) -+ { -+ if (i == 0 -+ || (i > 0 && arch.index_array[i] != arch.index_array[i - 1])) -+ { -+ char * member_name -+ = get_archive_member_name_at (&arch, arch.index_array[i], -+ &nested_arch); -+ -+ if (member_name != NULL) -+ { -+ char * qualified_name -+ = make_qualified_name (&arch, &nested_arch, -+ member_name); -+ -+ if (qualified_name != NULL) -+ { -+ printf (_("Contents of binary %s at offset "), -+ qualified_name); -+ (void) print_vma (arch.index_array[i], PREFIX_HEX); -+ putchar ('\n'); -+ free (qualified_name); -+ } -+ free (member_name); -+ } -+ } -+ -+ if (l >= arch.sym_size) -+ { -+ error (_("%s: end of the symbol table reached " -+ "before the end of the index\n"), -+ filedata->file_name); -+ ret = false; -+ break; -+ } -+ /* PR 17531: file: 0b6630b2. */ -+ printf ("\t%.*s\n", -+ (int) (arch.sym_size - l), arch.sym_table + l); -+ l += strnlen (arch.sym_table + l, arch.sym_size - l) + 1; -+ } -+ -+ if (arch.uses_64bit_indices) -+ l = (l + 7) & ~ 7; -+ else -+ l += l & 1; -+ -+ if (l < arch.sym_size) -+ { -+ error (ngettext ("%s: %ld byte remains in the symbol table, " -+ "but without corresponding entries in " -+ "the index table\n", -+ "%s: %ld bytes remain in the symbol table, " -+ "but without corresponding entries in " -+ "the index table\n", -+ arch.sym_size - l), -+ filedata->file_name, arch.sym_size - l); -+ ret = false; -+ } -+ -+ if (fseek (filedata->handle, current_pos, SEEK_SET) != 0) -+ { -+ error (_("%s: failed to seek back to start of object files " -+ "in the archive\n"), -+ filedata->file_name); -+ ret = false; -+ goto out; -+ } -+ } -+ -+ if (!do_dynamic && !do_syms && !do_reloc && !do_unwind && !do_sections -+ && !do_segments && !do_header && !do_dump && !do_version -+ && !do_histogram && !do_debugging && !do_arch && !do_notes -+ && !do_section_groups && !do_dyn_syms) -+ { -+ ret = true; /* Archive index only. */ -+ goto out; -+ } -+ } -+ -+ while (1) -+ { -+ char * name; -+ size_t namelen; -+ char * qualified_name; -+ -+ /* Read the next archive header. */ -+ if (fseek (filedata->handle, arch.next_arhdr_offset, SEEK_SET) != 0) -+ { -+ error (_("%s: failed to seek to next archive header\n"), -+ arch.file_name); -+ ret = false; -+ break; -+ } -+ got = fread (&arch.arhdr, 1, sizeof arch.arhdr, filedata->handle); -+ if (got != sizeof arch.arhdr) -+ { -+ if (got == 0) -+ break; -+ /* PR 24049 - we cannot use filedata->file_name as this will -+ have already been freed. */ -+ error (_("%s: failed to read archive header\n"), arch.file_name); -+ -+ ret = false; -+ break; -+ } -+ if (memcmp (arch.arhdr.ar_fmag, ARFMAG, 2) != 0) -+ { -+ error (_("%s: did not find a valid archive header\n"), -+ arch.file_name); -+ ret = false; -+ break; -+ } -+ -+ arch.next_arhdr_offset += sizeof arch.arhdr; -+ -+ filedata->archive_file_size = strtoul (arch.arhdr.ar_size, NULL, 10); -+ -+ name = get_archive_member_name (&arch, &nested_arch); -+ if (name == NULL) -+ { -+ error (_("%s: bad archive file name\n"), arch.file_name); -+ ret = false; -+ break; -+ } -+ namelen = strlen (name); -+ -+ qualified_name = make_qualified_name (&arch, &nested_arch, name); -+ if (qualified_name == NULL) -+ { -+ error (_("%s: bad archive file name\n"), arch.file_name); -+ free (name); -+ ret = false; -+ break; -+ } -+ -+ if (is_thin_archive && arch.nested_member_origin == 0) -+ { -+ /* This is a proxy for an external member of a thin archive. */ -+ Filedata * member_filedata; -+ char * member_file_name = adjust_relative_path -+ (filedata->file_name, name, namelen); -+ -+ free (name); -+ if (member_file_name == NULL) -+ { -+ free (qualified_name); -+ ret = false; -+ break; -+ } -+ -+ member_filedata = open_file (member_file_name, false); -+ if (member_filedata == NULL) -+ { -+ error (_("Input file '%s' is not readable.\n"), member_file_name); -+ free (member_file_name); -+ free (qualified_name); -+ ret = false; -+ break; -+ } -+ -+ filedata->archive_file_offset = arch.nested_member_origin; -+ member_filedata->file_name = qualified_name; -+ -+ /* The call to process_object() expects the file to be at the beginning. */ -+ rewind (member_filedata->handle); -+ -+ if (! process_object (member_filedata)) -+ ret = false; -+ -+ close_file (member_filedata); -+ free (member_file_name); -+ } -+ else if (is_thin_archive) -+ { -+ Filedata thin_filedata; -+ -+ memset (&thin_filedata, 0, sizeof (thin_filedata)); -+ -+ /* PR 15140: Allow for corrupt thin archives. */ -+ if (nested_arch.file == NULL) -+ { -+ error (_("%s: contains corrupt thin archive: %s\n"), -+ qualified_name, name); -+ free (qualified_name); -+ free (name); -+ ret = false; -+ break; -+ } -+ free (name); -+ -+ /* This is a proxy for a member of a nested archive. */ -+ filedata->archive_file_offset -+ = arch.nested_member_origin + sizeof arch.arhdr; -+ -+ /* The nested archive file will have been opened and setup by -+ get_archive_member_name. */ -+ if (fseek (nested_arch.file, filedata->archive_file_offset, -+ SEEK_SET) != 0) -+ { -+ error (_("%s: failed to seek to archive member.\n"), -+ nested_arch.file_name); -+ free (qualified_name); -+ ret = false; -+ break; -+ } -+ -+ thin_filedata.handle = nested_arch.file; -+ thin_filedata.file_name = qualified_name; -+ -+ if (! process_object (& thin_filedata)) -+ ret = false; -+ } -+ else -+ { -+ free (name); -+ filedata->archive_file_offset = arch.next_arhdr_offset; -+ filedata->file_name = qualified_name; -+ if (! process_object (filedata)) -+ ret = false; -+ arch.next_arhdr_offset += (filedata->archive_file_size + 1) & -2; -+ /* Stop looping with "negative" archive_file_size. */ -+ if (arch.next_arhdr_offset < filedata->archive_file_size) -+ arch.next_arhdr_offset = -1ul; -+ } -+ -+ free (qualified_name); -+ } -+ -+ out: -+ if (nested_arch.file != NULL) -+ fclose (nested_arch.file); -+ release_archive (&nested_arch); -+ release_archive (&arch); -+ -+ return ret; -+} -+ -+static bool -+process_file (char * file_name) -+{ -+ Filedata * filedata = NULL; -+ struct stat statbuf; -+ char armag[SARMAG]; -+ bool ret = true; -+ -+ if (stat (file_name, &statbuf) < 0) -+ { -+ if (errno == ENOENT) -+ error (_("'%s': No such file\n"), file_name); -+ else -+ error (_("Could not locate '%s'. System error message: %s\n"), -+ file_name, strerror (errno)); -+ return false; -+ } -+ -+ if (! S_ISREG (statbuf.st_mode)) -+ { -+ error (_("'%s' is not an ordinary file\n"), file_name); -+ return false; -+ } -+ -+ filedata = calloc (1, sizeof * filedata); -+ if (filedata == NULL) -+ { -+ error (_("Out of memory allocating file data structure\n")); -+ return false; -+ } -+ -+ filedata->file_name = file_name; -+ filedata->handle = fopen (file_name, "rb"); -+ if (filedata->handle == NULL) -+ { -+ error (_("Input file '%s' is not readable.\n"), file_name); -+ free (filedata); -+ return false; -+ } -+ -+ if (fread (armag, SARMAG, 1, filedata->handle) != 1) -+ { -+ error (_("%s: Failed to read file's magic number\n"), file_name); -+ fclose (filedata->handle); -+ free (filedata); -+ return false; -+ } -+ -+ filedata->file_size = (bfd_size_type) statbuf.st_size; -+ filedata->is_separate = false; -+ -+ if (memcmp (armag, ARMAG, SARMAG) == 0) -+ { -+ if (! process_archive (filedata, false)) -+ ret = false; -+ } -+ else if (memcmp (armag, ARMAGT, SARMAG) == 0) -+ { -+ if ( ! process_archive (filedata, true)) -+ ret = false; -+ } -+ else -+ { -+ if (do_archive_index && !check_all) -+ error (_("File %s is not an archive so its index cannot be displayed.\n"), -+ file_name); -+ -+ rewind (filedata->handle); -+ filedata->archive_file_size = filedata->archive_file_offset = 0; -+ -+ if (! process_object (filedata)) -+ ret = false; -+ } -+ -+ fclose (filedata->handle); -+ free (filedata->section_headers); -+ free (filedata->program_headers); -+ free (filedata->string_table); -+ free (filedata->dump.dump_sects); -+ free (filedata); -+ -+ free (ba_cache.strtab); -+ ba_cache.strtab = NULL; -+ free (ba_cache.symtab); -+ ba_cache.symtab = NULL; -+ ba_cache.filedata = NULL; -+ -+ return ret; -+} -+ -+#ifdef SUPPORT_DISASSEMBLY -+/* Needed by the i386 disassembler. For extra credit, someone could -+ fix this so that we insert symbolic addresses here, esp for GOT/PLT -+ symbols. */ -+ -+void -+print_address (unsigned int addr, FILE * outfile) -+{ -+ fprintf (outfile,"0x%8.8x", addr); -+} -+ -+/* Needed by the i386 disassembler. */ -+ -+void -+db_task_printsym (unsigned int addr) -+{ -+ print_address (addr, stderr); -+} -+#endif -+ -+int -+main (int argc, char ** argv) -+{ -+ int err; -+ -+#ifdef HAVE_LC_MESSAGES -+ setlocale (LC_MESSAGES, ""); -+#endif -+ setlocale (LC_CTYPE, ""); -+ bindtextdomain (PACKAGE, LOCALEDIR); -+ textdomain (PACKAGE); -+ -+ expandargv (&argc, &argv); -+ -+ parse_args (& cmdline, argc, argv); -+ -+ if (optind < (argc - 1)) -+ /* When displaying information for more than one file, -+ prefix the information with the file name. */ -+ show_name = true; -+ else if (optind >= argc) -+ { -+ /* Ensure that the warning is always displayed. */ -+ do_checks = true; -+ -+ warn (_("Nothing to do.\n")); -+ usage (stderr); -+ } -+ -+ err = false; -+ while (optind < argc) -+ if (! process_file (argv[optind++])) -+ err = true; -+ -+ free (cmdline.dump_sects); -+ -+ free (dump_ctf_symtab_name); -+ free (dump_ctf_strtab_name); -+ free (dump_ctf_parent_name); -+ -+ return err ? EXIT_FAILURE : EXIT_SUCCESS; -+} diff --git a/SOURCES/binutils-fix-testsuite-failures.patch b/SOURCES/binutils-fix-testsuite-failures.patch index cc6cf04..87d4b29 100644 --- a/SOURCES/binutils-fix-testsuite-failures.patch +++ b/SOURCES/binutils-fix-testsuite-failures.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elfvers/vers24.rd binutils-2.38-new/ld/testsuite/ld-elfvers/vers24.rd ---- binutils-2.38/ld/testsuite/ld-elfvers/vers24.rd 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-elfvers/vers24.rd 2022-04-26 13:54:54.195534871 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-elfvers/vers24.rd binutils-2.39-new/ld/testsuite/ld-elfvers/vers24.rd +--- binutils-2.39/ld/testsuite/ld-elfvers/vers24.rd 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-elfvers/vers24.rd 2022-10-30 12:41:31.100023768 +0100 @@ -7,9 +7,9 @@ Symbol table '.dynsym' contains [0-9]+ e # And ensure the dynamic symbol table contains at least x@VERS.0 # and foo@@VERS.0 symbols @@ -13,9 +13,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elfvers/vers24.rd binu #... Symbol table '.symtab' contains [0-9]+ entries: #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-10.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-10.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-10.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-10.d 2022-04-26 13:54:54.194534869 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-10.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-10.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-10.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-10.d 2022-10-30 12:41:31.099023768 +0100 @@ -32,7 +32,8 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/libtext.a \[@.* not claimed #... @@ -26,9 +26,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-10.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-11.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-11.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-11.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-11.d 2022-04-26 13:54:54.194534869 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-11.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-11.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-11.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-11.d 2022-10-30 12:41:31.099023768 +0100 @@ -35,8 +35,9 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/libtext.a \[@.* CLAIMED #... @@ -41,18 +41,18 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-11.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-13.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-13.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-13.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-13.d 2022-04-26 13:54:54.191534865 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-13.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-13.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-13.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-13.d 2022-10-30 12:41:31.095023768 +0100 @@ -23,5 +23,3 @@ hook called: claim_file tmpdir/main.o \[ hook called: claim_file .*/ld/testsuite/ld-plugin/func.c \[@0/.* CLAIMED hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... -.*main.c.*: undefined reference to `\.?func' -#... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-14.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-14.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-14.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-14.d 2022-04-26 13:54:54.191534865 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-14.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-14.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-14.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-14.d 2022-10-30 12:41:31.095023768 +0100 @@ -27,7 +27,6 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -62,9 +62,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-14.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-15.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-15.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-15.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-15.d 2022-04-26 13:54:54.191534865 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-15.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-15.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-15.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-15.d 2022-10-30 12:41:31.095023768 +0100 @@ -28,7 +28,6 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -74,9 +74,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-15.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-16.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-16.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-16.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-16.d 2022-04-26 13:54:54.191534865 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-16.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-16.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-16.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-16.d 2022-10-30 12:41:31.096023768 +0100 @@ -30,9 +30,8 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -89,9 +89,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-16.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-17.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-17.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-17.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-17.d 2022-04-26 13:54:54.192534866 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-17.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-17.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-17.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-17.d 2022-10-30 12:41:31.096023768 +0100 @@ -31,7 +31,8 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -102,9 +102,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-17.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-18.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-18.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-18.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-18.d 2022-04-26 13:54:54.194534869 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-18.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-18.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-18.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-18.d 2022-10-30 12:41:31.100023768 +0100 @@ -32,7 +32,8 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/libtext.a \[@.* not claimed #... @@ -115,9 +115,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-18.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-19.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-19.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-19.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-19.d 2022-04-26 13:54:54.194534869 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-19.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-19.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-19.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-19.d 2022-10-30 12:41:31.100023768 +0100 @@ -35,8 +35,9 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/libtext.a \[@.* CLAIMED #... @@ -130,9 +130,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-19.d bin +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-20.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-20.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-20.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-20.d 2022-04-26 13:54:54.192534866 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-20.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-20.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-20.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-20.d 2022-10-30 12:41:31.096023768 +0100 @@ -2,6 +2,5 @@ hook called: all symbols read. Input: func.c \(tmpdir/libfunc.a\) Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* @@ -141,9 +141,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-20.d bin -.*main.c.*: undefined reference to `\.?func' +#... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-21.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-21.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-21.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-21.d 2022-04-26 13:54:54.192534866 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-21.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-21.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-21.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-21.d 2022-10-30 12:41:31.096023768 +0100 @@ -2,6 +2,5 @@ hook called: all symbols read. Input: .*/ld/testsuite/ld-plugin/func.c \(.*/ld/testsuite/ld-plugin/func.c\) Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* @@ -152,9 +152,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-21.d bin -.*main.c.*: undefined reference to `\.?func' +#... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-22.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-22.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-22.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-22.d 2022-04-26 13:54:54.192534866 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-22.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-22.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-22.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-22.d 2022-10-30 12:41:31.097023768 +0100 @@ -2,6 +2,5 @@ Claimed: tmpdir/libfunc.a \[@.* hook called: all symbols read. Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* @@ -163,9 +163,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-22.d bin -.*main.c.*: undefined reference to `\.?func' +#... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-23.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-23.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-23.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-23.d 2022-04-26 13:54:54.192534866 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-23.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-23.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-23.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-23.d 2022-10-30 12:41:31.097023768 +0100 @@ -2,6 +2,5 @@ Claimed: .*/ld/testsuite/ld-plugin/func. hook called: all symbols read. Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* @@ -174,47 +174,47 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-23.d bin -.*main.c.*: undefined reference to `\.?func' +#... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-24.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-24.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-24.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-24.d 2022-04-26 13:54:54.192534866 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-24.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-24.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-24.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-24.d 2022-10-30 12:41:31.097023768 +0100 @@ -2,4 +2,5 @@ hook called: all symbols read. Input: .*/ld/testsuite/ld-plugin/func.c \(.*/ld/testsuite/ld-plugin/func.c\) Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* +#... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-25.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-25.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-25.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-25.d 2022-04-26 13:54:54.192534866 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-25.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-25.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-25.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-25.d 2022-10-30 12:41:31.097023768 +0100 @@ -2,4 +2,5 @@ Claimed: .*/ld/testsuite/ld-plugin/func. hook called: all symbols read. Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* Sym: '_?func' Resolution: LDPR_PREVAILING_DEF.* +#... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-28.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-28.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-28.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-28.d 2022-04-26 13:54:54.194534869 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-28.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-28.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-28.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-28.d 2022-10-30 12:41:31.100023768 +0100 @@ -1 +1,2 @@ .*: error: Error +#... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-29.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-29.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-29.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-29.d 2022-04-26 13:54:54.193534868 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-29.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-29.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-29.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-29.d 2022-10-30 12:41:31.098023768 +0100 @@ -1 +1,2 @@ .*: warning: Warning +#... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-30.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-30.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-30.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-30.d 2022-04-26 13:54:54.193534868 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-30.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-30.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-30.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-30.d 2022-10-30 12:41:31.098023768 +0100 @@ -24,3 +24,4 @@ hook called: claim_file tmpdir/main.o \[ hook called: claim_file tmpdir/func.o \[@0/.* not claimed hook called: claim_file tmpdir/text.o \[@0/.* not claimed hook called: claim_file tmpdir/libempty.a \[@.* not claimed +#pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-6.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-6.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-6.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-6.d 2022-04-26 13:54:54.193534868 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-6.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-6.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-6.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-6.d 2022-10-30 12:41:31.098023768 +0100 @@ -27,7 +27,6 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -224,9 +224,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-6.d binu +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-7.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-7.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-7.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-7.d 2022-04-26 13:54:54.193534868 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-7.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-7.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-7.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-7.d 2022-10-30 12:41:31.098023768 +0100 @@ -28,7 +28,6 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -236,9 +236,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-7.d binu +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-8.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-8.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-8.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-8.d 2022-04-26 13:54:54.194534869 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-8.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-8.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-8.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-8.d 2022-10-30 12:41:31.100023768 +0100 @@ -30,9 +30,8 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -251,9 +251,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-8.d binu +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-9.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-9.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-9.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-9.d 2022-04-26 13:54:54.193534868 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-9.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-9.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-9.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-9.d 2022-10-30 12:41:31.099023768 +0100 @@ -31,7 +31,8 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -264,9 +264,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-9.d binu +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin.exp binutils-2.38-new/ld/testsuite/ld-plugin/plugin.exp ---- binutils-2.38/ld/testsuite/ld-plugin/plugin.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin.exp 2022-04-26 13:54:54.195534871 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin.exp binutils-2.39-new/ld/testsuite/ld-plugin/plugin.exp +--- binutils-2.39/ld/testsuite/ld-plugin/plugin.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin.exp 2022-10-30 12:41:31.101023768 +0100 @@ -117,6 +117,12 @@ if { $can_compile && !$failed_compile } } } @@ -280,410 +280,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin.exp binu set testobjfiles "tmpdir/main.o tmpdir/func.o tmpdir/text.o" set testobjfiles_notext "tmpdir/main.o tmpdir/func.o" set testsrcfiles "tmpdir/main.o $srcdir/$subdir/func.c tmpdir/text.o" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin.exp.orig binutils-2.38-new/ld/testsuite/ld-plugin/plugin.exp.orig ---- binutils-2.38/ld/testsuite/ld-plugin/plugin.exp.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin.exp.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,397 @@ -+# Expect script for ld-plugin tests -+# Copyright (C) 2010-2022 Free Software Foundation, Inc. -+# -+# This file is part of the GNU Binutils. -+# -+# This program is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; if not, write to the Free Software -+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+# MA 02110-1301, USA. -+ -+# These tests require the plugin API to be configured in. -+if ![check_plugin_api_available] { -+ return -+} -+ -+# And a compiler to be available. -+set can_compile 1 -+if { ![check_compiler_available] } { -+ # Don't fail immediately, -+ set can_compile 0 -+} -+ -+pass "plugin API enabled" -+ -+# Look for the name we can dlopen in the test plugin's libtool control script. -+set plugin_name [file_contents "$base_dir/libldtestplug.la"] -+set plugin_name [regsub "'.*" [regsub ".*dlname='" "$plugin_name" ""] ""] -+# Even though the API supports plugins it does not mean that the -+# linker was configured with --enable-plugins. Check for that here. -+if { $plugin_name == "" } { -+ verbose "The linker is not configured to support plugins" -+ return -+} -+verbose "plugin name is '$plugin_name'" -+ -+set plugin2_name [file_contents "$base_dir/libldtestplug2.la"] -+set plugin2_name [regsub "'.*" [regsub ".*dlname='" "$plugin2_name" ""] ""] -+verbose "plugin2 name is '$plugin2_name'" -+ -+set plugin3_name [file_contents "$base_dir/libldtestplug3.la"] -+set plugin3_name [regsub "'.*" [regsub ".*dlname='" "$plugin3_name" ""] ""] -+verbose "plugin3 name is '$plugin3_name'" -+ -+set plugin4_name [file_contents "$base_dir/libldtestplug4.la"] -+set plugin4_name [regsub "'.*" [regsub ".*dlname='" "$plugin4_name" ""] ""] -+verbose "plugin4 name is '$plugin4_name'" -+ -+# Use libtool to find full path to plugin rather than worrying -+# about run paths or anything like that. -+catch "exec $base_dir/libtool --config" lt_config -+verbose "Full lt config: $lt_config" 3 -+# Look for "objdir=.libs" -+regexp -line "^objdir=.*$" "$lt_config" lt_objdir -+verbose "lt_objdir line is '$lt_objdir'" 3 -+set lt_objdir [regsub "objdir=" "$lt_objdir" ""] -+set plugin_path "$base_dir/$lt_objdir/$plugin_name" -+set plugin2_path "$base_dir/$lt_objdir/$plugin2_name" -+set plugin3_path "$base_dir/$lt_objdir/$plugin3_name" -+set plugin4_path "$base_dir/$lt_objdir/$plugin4_name" -+verbose "Full plugin path $plugin_path" 2 -+verbose "Full plugin2 path $plugin2_path" 2 -+verbose "Full plugin3 path $plugin3_path" 2 -+verbose "Full plugin4 path $plugin4_path" 2 -+ -+set regclm "-plugin-opt registerclaimfile" -+set regas "-plugin-opt registerallsymbolsread" -+set regassilent "-plugin-opt registerallsymbolsreadsilent" -+set regcln "-plugin-opt registercleanup" -+ -+# In order to define symbols in plugin options in the list of tests below, -+# we need to know if the platform prepends an underscore to C symbols, -+# which we find out by compiling the test objects now. If there is any -+# error compiling, we defer reporting it until after the list of tests has -+# been initialised, so that we can use the names in the list to report; -+# otherwise, we scan one of the files with 'nm' and look for a known symbol -+# in the output to see if it is prefixed or not. -+set failed_compile 0 -+set _ "" -+set plugin_nm_output "" -+set old_CFLAGS "$CFLAGS_FOR_TARGET" -+append CFLAGS_FOR_TARGET " $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" -+if { [istarget m681*-*-*] || [istarget m68hc1*-*-*] || [istarget m9s12x*-*-*] } { -+ # otherwise get FAILS due to _.frame -+ append CFLAGS_FOR_TARGET " -fomit-frame-pointer" -+} -+ -+if { $can_compile && \ -+ (![ld_compile $CC_FOR_TARGET $srcdir/$subdir/main.c tmpdir/main.o] \ -+ || ![ld_compile $CC_FOR_TARGET $srcdir/$subdir/func.c tmpdir/func.o] \ -+ || ![ld_compile $CC_FOR_TARGET $srcdir/$subdir/text.c tmpdir/text.o] \ -+ || ![ld_compile $CC_FOR_TARGET $srcdir/$subdir/pr20070a.c tmpdir/pr20070a.o] \ -+ || ![ld_compile $CC_FOR_TARGET $srcdir/$subdir/dummy.s tmpdir/dummy.o] \ -+ || ![ld_compile $CC_FOR_TARGET $srcdir/$subdir/pr17973.s tmpdir/pr17973.o]) } { -+ # Defer fail until we have list of tests set. -+ set failed_compile 1 -+} -+ -+set dotsym 0 -+if { $can_compile && !$failed_compile } { -+ # Find out if symbols have prefix on this platform before setting tests. -+ catch "exec $NM tmpdir/func.o" plugin_nm_output -+ if { [regexp "_func" "$plugin_nm_output"] } { -+ set _ "_" -+ } -+ if { [regexp "\\.func" "$plugin_nm_output"] } { -+ set dotsym 1 -+ } -+} -+ -+set testobjfiles "tmpdir/main.o tmpdir/func.o tmpdir/text.o" -+set testobjfiles_notext "tmpdir/main.o tmpdir/func.o" -+set testsrcfiles "tmpdir/main.o $srcdir/$subdir/func.c tmpdir/text.o" -+set testsrcfiles_notext "tmpdir/main.o $srcdir/$subdir/func.c" -+# Rather than having libs we just define dummy values for anything -+# we may need to link a target exe; we aren't going to run it anyway. -+set libs "[ld_link_defsyms] --defsym ${_}printf=${_}main --defsym ${_}puts=${_}main" -+if { $dotsym } { -+ append libs " --defsym .printf=.main --defsym .puts=.main" -+} -+if [is_pecoff_format] { -+ #otherwise relocs overflow to symbols defined on the command line -+ append libs " --image-base=0x10000000" -+} -+ -+set plugin_tests [list \ -+ [list "load plugin" "-plugin $plugin_path \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-1.d}} "main.x" ] \ -+ [list "fail plugin onload" "-plugin $plugin_path -plugin-opt failonload \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-2.d}} "main.x" ] \ -+ [list "fail plugin allsymbolsread" "-plugin $plugin_path $regas \ -+ -plugin-opt failallsymbolsread \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-3.d}} "main.x" ] \ -+ [list "fail plugin cleanup" "-plugin $plugin_path -plugin-opt failcleanup \ -+ $regcln \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-4.d}} "main.x" ] \ -+ [list "plugin all hooks" "-plugin $plugin_path $regclm $regas $regcln \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-5.d}} "main.x" ] \ -+ [list "plugin claimfile lost symbol" "-plugin $plugin_path $regclm \ -+ $regas $regcln -plugin-opt claim:tmpdir/func.o \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-6.d}} "main.x" ] \ -+ [list "plugin claimfile replace symbol" "-plugin $plugin_path $regclm \ -+ $regas $regcln -plugin-opt claim:tmpdir/func.o \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-7.d}} "main.x" ] \ -+ [list "plugin claimfile resolve symbol" "-plugin $plugin_path $regclm \ -+ $regas $regcln -plugin-opt claim:tmpdir/func.o \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-8.d}} "main.x" ] \ -+ [list "plugin claimfile replace file" "-plugin $plugin_path $regclm \ -+ $regas $regcln -plugin-opt claim:tmpdir/func.o \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-9.d}} "main.x" ] \ -+ [list "load plugin with source" "-plugin $plugin_path $regclm \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-13.d}} "main.x" ] \ -+ [list "plugin claimfile lost symbol with source" \ -+ "-plugin $plugin_path $regclm $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-14.d}} "main.x" ] \ -+ [list "plugin claimfile replace symbol with source" \ -+ "-plugin $plugin_path $regclm $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-15.d}} "main.x" ] \ -+ [list "plugin claimfile resolve symbol with source" \ -+ "-plugin $plugin_path $regclm $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-16.d}} "main.x" ] \ -+ [list "plugin claimfile replace file with source" \ -+ "-plugin $plugin_path $regclm $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-17.d}} "main.x" ] \ -+ [list "load plugin with source not claimed" "-plugin $plugin_path $regclm \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-26.d}} "main.x" ] \ -+ [list "plugin fatal error" "-plugin $plugin2_path -plugin-opt fatal \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-27.d}} "main.x" ] \ -+ [list "plugin error" "-plugin $plugin2_path -plugin-opt error \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-28.d}} "main.x" ] \ -+ [list "plugin warning" "-plugin $plugin2_path -plugin-opt warning \ -+ $testobjfiles $libs" "" "" "" {{ld plugin-29.d}} "main.x" ] \ -+] -+ -+if [check_shared_lib_support] { -+ lappend plugin_tests [list "PR ld/17973" "-plugin $plugin2_path -shared $regassilent \ -+ -plugin-opt add:tmpdir/pr17973.o \ -+ tmpdir/dummy.o" "" "" "" {{readelf -sW pr17973.d}} "main.x" ] -+} -+ -+ -+set plugin_lib_tests [list \ -+ [list "plugin ignore lib" "-plugin $plugin_path $regclm \ -+ $regas $regcln -plugin-opt claim:tmpdir/func.o \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ $testobjfiles_notext -Ltmpdir -ltext $libs" "" "" "" {{ld plugin-10.d}} "main.x" ] \ -+ [list "plugin claimfile replace lib" "-plugin $plugin_path $regclm \ -+ $regas $regcln -plugin-opt claim:tmpdir/func.o \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ -plugin-opt claim:tmpdir/libtext.a \ -+ -plugin-opt sym:${_}text::0:0:0 \ -+ -plugin-opt add:tmpdir/text.o \ -+ $testobjfiles_notext -Ltmpdir -ltext $libs" "" "" "" {{ld plugin-11.d}} "main.x" ] \ -+ [list "plugin ignore lib with source" \ -+ "-plugin $plugin_path $regclm $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ $testsrcfiles_notext -Ltmpdir -ltext $libs" "" "" "" {{ld plugin-18.d}} "main.x" ] \ -+ [list "plugin claimfile replace lib with source" \ -+ "-plugin $plugin_path $regclm $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func2::0:0:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ -plugin-opt claim:tmpdir/libtext.a \ -+ -plugin-opt sym:${_}text::0:0:0 \ -+ -plugin-opt add:tmpdir/text.o \ -+ $testsrcfiles_notext -Ltmpdir -ltext $libs" "" "" "" {{ld plugin-19.d}} "main.x" ] \ -+ [list "plugin with empty archive" \ -+ "-plugin $plugin_path $regclm \ -+ -plugin-opt read:8 \ -+ $testobjfiles tmpdir/libempty.a $libs" "" "" "" {{ld plugin-30.d}} "main.x" ] \ -+] -+ -+set plugin_extra_elf_tests [list \ -+ [list "plugin set symbol visibility" "-plugin $plugin_path $regclm \ -+ $regas $regcln -plugin-opt claim:tmpdir/func.o \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func1::0:1:0 \ -+ -plugin-opt sym:${_}func2::0:2:0 \ -+ -plugin-opt sym:${_}func3::0:3:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ -plugin-opt add:tmpdir/func1p.o \ -+ -plugin-opt add:tmpdir/func2i.o \ -+ -plugin-opt add:tmpdir/func3h.o \ -+ $testobjfiles $libs --verbose=2" "" "" "" {{ld plugin-12.d} \ -+ {readelf -s plugin-vis-1.d}} "main.x" ] \ -+ [list "plugin set symbol visibility with source" \ -+ "-plugin $plugin_path $regclm $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/func.c \ -+ -plugin-opt sym:${_}func::0:0:0 \ -+ -plugin-opt sym:${_}func1::0:1:0 \ -+ -plugin-opt sym:${_}func2::0:2:0 \ -+ -plugin-opt sym:${_}func3::0:3:0 \ -+ -plugin-opt dumpresolutions \ -+ -plugin-opt add:tmpdir/func.o \ -+ -plugin-opt add:tmpdir/func1p.o \ -+ -plugin-opt add:tmpdir/func2i.o \ -+ -plugin-opt add:tmpdir/func3h.o \ -+ $testsrcfiles $libs --verbose=2" "" "" "" {{ld plugin-12.d} \ -+ {readelf -s plugin-vis-1.d}} "main.x" ] \ -+] -+ -+if { !$can_compile || $failed_compile } { -+ foreach testitem $plugin_tests { -+ unsupported [lindex $testitem 0] -+ } -+ if { [is_elf_format] } { -+ foreach testitem $plugin_extra_elf_tests { -+ unsupported [lindex $testitem 0] -+ } -+ } -+ set CFLAGS_FOR_TARGET "$old_CFLAGS" -+ return -+} -+ -+run_ld_link_tests $plugin_tests -+ -+if { [is_elf_format] \ -+ && [ld_compile $CC_FOR_TARGET $srcdir/$subdir/func1p.c tmpdir/func1p.o] \ -+ && [ld_compile $CC_FOR_TARGET $srcdir/$subdir/func2i.c tmpdir/func2i.o] \ -+ && [ld_compile $CC_FOR_TARGET $srcdir/$subdir/func3h.c tmpdir/func3h.o] } { -+ run_ld_link_tests $plugin_extra_elf_tests -+} -+ -+if {![ar_simple_create $ar "" "tmpdir/libtext.a" "tmpdir/text.o"] || \ -+ ![ar_simple_create $ar "" "tmpdir/libempty.a" ""]} { -+ foreach testitem $plugin_lib_tests { -+ unsupported [lindex $testitem 0] -+ } -+} else { -+ run_ld_link_tests $plugin_lib_tests -+} -+ -+set plugin_src_tests [list \ -+ [list "plugin 2 with source lib" \ -+ "-plugin $plugin2_path $regclm $regas $regcln \ -+ -plugin-opt dumpresolutions \ -+ tmpdir/main.o -Ltmpdir -ltext -lfunc $libs" "" "" "" {{ld plugin-20.d}} "main.x" ] \ -+ [list "load plugin 2 with source" \ -+ "-plugin $plugin2_path $regclm $regas $regcln \ -+ -plugin-opt dumpresolutions \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-21.d}} "main.x" ] \ -+ [list "load plugin 2 with source and -r" \ -+ "-r -plugin $plugin2_path $regclm $regas $regcln \ -+ -plugin-opt dumpresolutions \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-24.d}} "main.x" ] \ -+ [list "plugin 3 with source lib" \ -+ "-plugin $plugin3_path $regclm $regas $regcln \ -+ -plugin-opt dumpresolutions \ -+ tmpdir/main.o -Ltmpdir -ltext -lfunc $libs" "" "" "" {{ld plugin-22.d}} "main.x" ] \ -+ [list "load plugin 3 with source" \ -+ "-plugin $plugin3_path $regclm $regas $regcln \ -+ -plugin-opt dumpresolutions \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-23.d}} "main.x" ] \ -+ [list "load plugin 3 with source and -r" \ -+ "-r -plugin $plugin3_path $regclm $regas $regcln \ -+ -plugin-opt dumpresolutions \ -+ $testsrcfiles $libs" "" "" "" {{ld plugin-25.d}} "main.x" ] \ -+] -+ -+# Check if nm --plugin works. -+set testname "nm --plugin" -+set nm_plugin "$NM --plugin $plugin2_path $srcdir/$subdir/func.c" -+catch "exec $nm_plugin" plugin_nm_output -+send_log "$nm_plugin\n" -+send_log "$plugin_nm_output\n" -+if { [regexp "0+ T func" "$plugin_nm_output"] && -+ [regexp "0+ T _func" "$plugin_nm_output"] } { -+ pass $testname -+} else { -+ fail $testname -+} -+ -+# Check if ar --plugin works. -+file delete tmpdir/libfunc.a -+if [ar_simple_create $ar "--plugin $plugin2_path" "tmpdir/libfunc.a" \ -+ "tmpdir/main.o $srcdir/$subdir/func.c"] { -+ set testname "ar --plugin" -+ set nm_plugin "$NM -s --plugin $plugin2_path tmpdir/libfunc.a" -+ catch "exec $nm_plugin" plugin_nm_output -+ send_log "$nm_plugin\n" -+ send_log "$plugin_nm_output\n" -+ if { [regexp "func in func.c" "$plugin_nm_output"] && -+ [regexp "_func in func.c" "$plugin_nm_output"] } { -+ pass $testname -+ run_ld_link_tests $plugin_src_tests -+ } else { -+ fail $testname -+ } -+} else { -+ foreach testitem $plugin_src_tests { -+ unsupported [lindex $testitem 0] -+ } -+} -+ -+file delete tmpdir/libpr20070.a -+if [ar_simple_create $ar "--plugin $plugin4_path" "tmpdir/libpr20070.a" \ -+ "$srcdir/$subdir/pr20070b.c"] { -+ run_ld_link_tests [list \ -+ [list \ -+ "PR ld/20070" \ -+ "-Bstatic -plugin $plugin4_path $regclm \ -+ $regas $regcln \ -+ -plugin-opt claim:$srcdir/$subdir/pr20070b.c \ -+ -plugin-opt claim:tmpdir/libpr20070.a \ -+ -plugin-opt dumpresolutions \ -+ tmpdir/pr20070a.o tmpdir/text.o tmpdir/libpr20070.a $libs" \ -+ "" "" "" {{ld pr20070.d}} "pr20070.x" \ -+ ] \ -+ ] -+} else { -+ unsupported "PR ld/20070" -+} -+ -+set CFLAGS_FOR_TARGET "$old_CFLAGS" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/pr20070.d binutils-2.38-new/ld/testsuite/ld-plugin/pr20070.d ---- binutils-2.38/ld/testsuite/ld-plugin/pr20070.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/pr20070.d 2022-04-26 13:54:54.193534868 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/pr20070.d binutils-2.39-new/ld/testsuite/ld-plugin/pr20070.d +--- binutils-2.39/ld/testsuite/ld-plugin/pr20070.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/pr20070.d 2022-10-30 12:41:31.099023768 +0100 @@ -5,5 +5,6 @@ Sym: 'weakdef' Resolution: LDPR_PREVAILI Sym: 'undef' Resolution: LDPR_UNDEF Sym: 'weakundef' Resolution: LDPR_UNDEF @@ -691,9 +290,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/pr20070.d binut +#... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-srec/srec.exp binutils-2.38-new/ld/testsuite/ld-srec/srec.exp ---- binutils-2.38/ld/testsuite/ld-srec/srec.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-srec/srec.exp 2022-04-26 13:54:54.194534869 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-srec/srec.exp binutils-2.39-new/ld/testsuite/ld-srec/srec.exp +--- binutils-2.39/ld/testsuite/ld-srec/srec.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-srec/srec.exp 2022-10-30 12:41:31.099023768 +0100 @@ -21,6 +21,8 @@ # Get the offset from an S-record line to the start of the data. diff --git a/SOURCES/binutils-gas-dwarf-skip-empty-functions.patch b/SOURCES/binutils-gas-dwarf-skip-empty-functions.patch new file mode 100644 index 0000000..5f0371c --- /dev/null +++ b/SOURCES/binutils-gas-dwarf-skip-empty-functions.patch @@ -0,0 +1,67 @@ +diff -rupN --no-dereference binutils-2.39/gas/dwarf2dbg.c binutils-2.39-new/gas/dwarf2dbg.c +--- binutils-2.39/gas/dwarf2dbg.c 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/gas/dwarf2dbg.c 2022-10-30 12:41:40.297023812 +0100 +@@ -2882,6 +2882,7 @@ out_debug_info (segT info_seg, segT abbr + { + const char *name; + size_t len; ++ expressionS size = { .X_op = O_constant }; + + /* Skip warning constructs (see above). */ + if (symbol_get_bfdsym (symp)->flags & BSF_WARNING) +@@ -2895,6 +2896,18 @@ out_debug_info (segT info_seg, segT abbr + if (!S_IS_DEFINED (symp) || !S_IS_FUNCTION (symp)) + continue; + ++#if defined (OBJ_ELF) /* || defined (OBJ_MAYBE_ELF) */ ++ size.X_add_number = S_GET_SIZE (symp); ++ if (size.X_add_number == 0 && IS_ELF ++ && symbol_get_obj (symp)->size != NULL) ++ { ++ size.X_op = O_add; ++ size.X_op_symbol = make_expr_symbol (symbol_get_obj (symp)->size); ++ } ++#endif ++ if (size.X_op == O_constant && size.X_add_number == 0) ++ continue; ++ + subseg_set (str_seg, 0); + name_sym = symbol_temp_new_now_octets (); + name = S_GET_NAME (symp); +@@ -2920,29 +2933,17 @@ out_debug_info (segT info_seg, segT abbr + emit_expr (&exp, sizeof_address); + + /* DW_AT_high_pc */ +- exp.X_op = O_constant; +-#if defined (OBJ_ELF) /* || defined (OBJ_MAYBE_ELF) */ +- exp.X_add_number = S_GET_SIZE (symp); +- if (exp.X_add_number == 0 && IS_ELF +- && symbol_get_obj (symp)->size != NULL) +- { +- exp.X_op = O_add; +- exp.X_op_symbol = make_expr_symbol (symbol_get_obj (symp)->size); +- } +-#else +- exp.X_add_number = 0; +-#endif + if (DWARF2_VERSION < 4) + { +- if (exp.X_op == O_constant) +- exp.X_op = O_symbol; +- exp.X_add_symbol = symp; +- emit_expr (&exp, sizeof_address); ++ if (size.X_op == O_constant) ++ size.X_op = O_symbol; ++ size.X_add_symbol = symp; ++ emit_expr (&size, sizeof_address); + } +- else if (exp.X_op == O_constant) +- out_uleb128 (exp.X_add_number); ++ else if (size.X_op == O_constant) ++ out_uleb128 (size.X_add_number); + else +- emit_leb128_expr (symbol_get_value_expression (exp.X_op_symbol), 0); ++ emit_leb128_expr (symbol_get_value_expression (size.X_op_symbol), 0); + } + + /* End of children. */ diff --git a/SOURCES/binutils-gas-loc-view.patch b/SOURCES/binutils-gas-loc-view.patch deleted file mode 100644 index 0e1b008..0000000 --- a/SOURCES/binutils-gas-loc-view.patch +++ /dev/null @@ -1,92 +0,0 @@ -diff -rupN --no-dereference binutils-2.38/gas/dwarf2dbg.c binutils-2.38-new/gas/dwarf2dbg.c ---- binutils-2.38/gas/dwarf2dbg.c 2022-01-22 13:14:08.000000000 +0100 -+++ binutils-2.38-new/gas/dwarf2dbg.c 2022-04-26 13:55:04.339549352 +0200 -@@ -402,18 +402,27 @@ set_or_check_view (struct line_entry *e, - if (viewx.X_op != O_constant || viewx.X_add_number) - { - expressionS incv; -+ expressionS *p_view; - - if (!p->loc.u.view) -- { -- p->loc.u.view = symbol_temp_make (); -- gas_assert (!S_IS_DEFINED (p->loc.u.view)); -- } -+ p->loc.u.view = symbol_temp_make (); - - memset (&incv, 0, sizeof (incv)); - incv.X_unsigned = 1; - incv.X_op = O_symbol; - incv.X_add_symbol = p->loc.u.view; - incv.X_add_number = 1; -+ p_view = symbol_get_value_expression (p->loc.u.view); -+ if (p_view->X_op == O_constant || p_view->X_op == O_symbol) -+ { -+ /* If we can, constant fold increments so that a chain of -+ expressions v + 1 + 1 ... + 1 is not created. -+ resolve_expression isn't ideal for this purpose. The -+ base v might not be resolvable until later. */ -+ incv.X_op = p_view->X_op; -+ incv.X_add_symbol = p_view->X_add_symbol; -+ incv.X_add_number = p_view->X_add_number + 1; -+ } - - if (viewx.X_op == O_constant) - { -diff -rupN --no-dereference binutils-2.38/gas/symbols.c binutils-2.38-new/gas/symbols.c ---- binutils-2.38/gas/symbols.c 2022-01-22 13:14:08.000000000 +0100 -+++ binutils-2.38-new/gas/symbols.c 2022-04-26 13:55:04.338549351 +0200 -@@ -61,8 +61,10 @@ struct symbol_flags - /* Whether the symbol can be re-defined. */ - unsigned int volatil : 1; - -- /* Whether the symbol is a forward reference. */ -+ /* Whether the symbol is a forward reference, and whether such has -+ been determined. */ - unsigned int forward_ref : 1; -+ unsigned int forward_resolved : 1; - - /* This is set if the symbol is defined in an MRI common section. - We handle such sections as single common symbols, so symbols -@@ -202,7 +204,7 @@ static void * - symbol_entry_find (htab_t table, const char *name) - { - hashval_t hash = htab_hash_string (name); -- symbol_entry_t needle = { { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, -+ symbol_entry_t needle = { { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, - hash, name, 0, 0, 0 } }; - return htab_find_with_hash (table, &needle, hash); - } -@@ -784,7 +786,9 @@ symbol_clone (symbolS *orgsymP, int repl - symbolS * - symbol_clone_if_forward_ref (symbolS *symbolP, int is_forward) - { -- if (symbolP && !symbolP->flags.local_symbol) -+ if (symbolP -+ && !symbolP->flags.local_symbol -+ && !symbolP->flags.forward_resolved) - { - symbolS *orig_add_symbol = symbolP->x->value.X_add_symbol; - symbolS *orig_op_symbol = symbolP->x->value.X_op_symbol; -@@ -837,6 +841,7 @@ symbol_clone_if_forward_ref (symbolS *sy - - symbolP->x->value.X_add_symbol = add_symbol; - symbolP->x->value.X_op_symbol = op_symbol; -+ symbolP->flags.forward_resolved = 1; - } - - return symbolP; -diff -rupN --no-dereference binutils-2.38/gas/testsuite/gas/elf/dwarf2-18.d binutils-2.38-new/gas/testsuite/gas/elf/dwarf2-18.d ---- binutils-2.38/gas/testsuite/gas/elf/dwarf2-18.d 2022-01-22 13:14:08.000000000 +0100 -+++ binutils-2.38-new/gas/testsuite/gas/elf/dwarf2-18.d 2022-04-26 13:55:04.339549352 +0200 -@@ -2,9 +2,8 @@ - #readelf: -x.rodata -wL - #name: DWARF2 18 - # The am33 cr16 crx ft32 mn10 msp430 nds32 and rl78 targets do not evaluate the subtraction of symbols at assembly time. --# The mep targets turns some view computations into complex relocations. - # The riscv targets do not support the subtraction of symbols. --#xfail: am3*-* cr16-* crx-* ft32*-* mep-* mn10*-* msp430-* nds32*-* riscv*-* rl78-* -+#xfail: am3*-* cr16-* crx-* ft32*-* mn10*-* msp430-* nds32*-* riscv*-* rl78-* - - Hex dump of section '\.rodata': - 0x00000000 0100 *.* diff --git a/SOURCES/binutils-gold-i386-gnu-property-notes.patch b/SOURCES/binutils-gold-i386-gnu-property-notes.patch index 0c8ae8d..a1c729b 100644 --- a/SOURCES/binutils-gold-i386-gnu-property-notes.patch +++ b/SOURCES/binutils-gold-i386-gnu-property-notes.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/gold/i386.cc binutils-2.38-new/gold/i386.cc ---- binutils-2.38/gold/i386.cc 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/gold/i386.cc 2022-04-26 13:55:00.467543824 +0200 +diff -rupN --no-dereference binutils-2.39/gold/i386.cc binutils-2.39-new/gold/i386.cc +--- binutils-2.39/gold/i386.cc 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gold/i386.cc 2022-10-30 12:41:35.714023790 +0100 @@ -360,7 +360,11 @@ class Target_i386 : public Sized_target< got_(NULL), plt_(NULL), got_plt_(NULL), got_irelative_(NULL), got_tlsdesc_(NULL), global_offset_table_(NULL), rel_dyn_(NULL), diff --git a/SOURCES/binutils-gold-mismatched-section-flags.patch b/SOURCES/binutils-gold-mismatched-section-flags.patch index d39e6fa..855b3ee 100644 --- a/SOURCES/binutils-gold-mismatched-section-flags.patch +++ b/SOURCES/binutils-gold-mismatched-section-flags.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/gold/layout.cc binutils-2.38-new/gold/layout.cc ---- binutils-2.38/gold/layout.cc 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/gold/layout.cc 2022-04-26 13:54:55.279536418 +0200 +diff -rupN --no-dereference binutils-2.39/gold/layout.cc binutils-2.39-new/gold/layout.cc +--- binutils-2.39/gold/layout.cc 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gold/layout.cc 2022-10-30 12:41:32.255023774 +0100 @@ -869,6 +869,7 @@ Layout::get_output_section(const char* n && (same_name->flags() & elfcpp::SHF_TLS) == 0) os = same_name; @@ -17,6470 +17,3 @@ diff -rupN --no-dereference binutils-2.38/gold/layout.cc binutils-2.38-new/gold/ } if (os == NULL) -diff -rupN --no-dereference binutils-2.38/gold/layout.cc.orig binutils-2.38-new/gold/layout.cc.orig ---- binutils-2.38/gold/layout.cc.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/gold/layout.cc.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,6463 @@ -+// layout.cc -- lay out output file sections for gold -+ -+// Copyright (C) 2006-2022 Free Software Foundation, Inc. -+// Written by Ian Lance Taylor . -+ -+// This file is part of gold. -+ -+// This program is free software; you can redistribute it and/or modify -+// it under the terms of the GNU General Public License as published by -+// the Free Software Foundation; either version 3 of the License, or -+// (at your option) any later version. -+ -+// This program is distributed in the hope that it will be useful, -+// but WITHOUT ANY WARRANTY; without even the implied warranty of -+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+// GNU General Public License for more details. -+ -+// You should have received a copy of the GNU General Public License -+// along with this program; if not, write to the Free Software -+// Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+// MA 02110-1301, USA. -+ -+#include "gold.h" -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include "libiberty.h" -+#include "md5.h" -+#include "sha1.h" -+#ifdef __MINGW32__ -+#include -+#include -+#endif -+ -+#include "parameters.h" -+#include "options.h" -+#include "mapfile.h" -+#include "script.h" -+#include "script-sections.h" -+#include "output.h" -+#include "symtab.h" -+#include "dynobj.h" -+#include "ehframe.h" -+#include "gdb-index.h" -+#include "compressed_output.h" -+#include "reduced_debug_output.h" -+#include "object.h" -+#include "reloc.h" -+#include "descriptors.h" -+#include "plugin.h" -+#include "incremental.h" -+#include "layout.h" -+ -+namespace gold -+{ -+ -+// Class Free_list. -+ -+// The total number of free lists used. -+unsigned int Free_list::num_lists = 0; -+// The total number of free list nodes used. -+unsigned int Free_list::num_nodes = 0; -+// The total number of calls to Free_list::remove. -+unsigned int Free_list::num_removes = 0; -+// The total number of nodes visited during calls to Free_list::remove. -+unsigned int Free_list::num_remove_visits = 0; -+// The total number of calls to Free_list::allocate. -+unsigned int Free_list::num_allocates = 0; -+// The total number of nodes visited during calls to Free_list::allocate. -+unsigned int Free_list::num_allocate_visits = 0; -+ -+// Initialize the free list. Creates a single free list node that -+// describes the entire region of length LEN. If EXTEND is true, -+// allocate() is allowed to extend the region beyond its initial -+// length. -+ -+void -+Free_list::init(off_t len, bool extend) -+{ -+ this->list_.push_front(Free_list_node(0, len)); -+ this->last_remove_ = this->list_.begin(); -+ this->extend_ = extend; -+ this->length_ = len; -+ ++Free_list::num_lists; -+ ++Free_list::num_nodes; -+} -+ -+// Remove a chunk from the free list. Because we start with a single -+// node that covers the entire section, and remove chunks from it one -+// at a time, we do not need to coalesce chunks or handle cases that -+// span more than one free node. We expect to remove chunks from the -+// free list in order, and we expect to have only a few chunks of free -+// space left (corresponding to files that have changed since the last -+// incremental link), so a simple linear list should provide sufficient -+// performance. -+ -+void -+Free_list::remove(off_t start, off_t end) -+{ -+ if (start == end) -+ return; -+ gold_assert(start < end); -+ -+ ++Free_list::num_removes; -+ -+ Iterator p = this->last_remove_; -+ if (p->start_ > start) -+ p = this->list_.begin(); -+ -+ for (; p != this->list_.end(); ++p) -+ { -+ ++Free_list::num_remove_visits; -+ // Find a node that wholly contains the indicated region. -+ if (p->start_ <= start && p->end_ >= end) -+ { -+ // Case 1: the indicated region spans the whole node. -+ // Add some fuzz to avoid creating tiny free chunks. -+ if (p->start_ + 3 >= start && p->end_ <= end + 3) -+ p = this->list_.erase(p); -+ // Case 2: remove a chunk from the start of the node. -+ else if (p->start_ + 3 >= start) -+ p->start_ = end; -+ // Case 3: remove a chunk from the end of the node. -+ else if (p->end_ <= end + 3) -+ p->end_ = start; -+ // Case 4: remove a chunk from the middle, and split -+ // the node into two. -+ else -+ { -+ Free_list_node newnode(p->start_, start); -+ p->start_ = end; -+ this->list_.insert(p, newnode); -+ ++Free_list::num_nodes; -+ } -+ this->last_remove_ = p; -+ return; -+ } -+ } -+ -+ // Did not find a node containing the given chunk. This could happen -+ // because a small chunk was already removed due to the fuzz. -+ gold_debug(DEBUG_INCREMENTAL, -+ "Free_list::remove(%d,%d) not found", -+ static_cast(start), static_cast(end)); -+} -+ -+// Allocate a chunk of size LEN from the free list. Returns -1ULL -+// if a sufficiently large chunk of free space is not found. -+// We use a simple first-fit algorithm. -+ -+off_t -+Free_list::allocate(off_t len, uint64_t align, off_t minoff) -+{ -+ gold_debug(DEBUG_INCREMENTAL, -+ "Free_list::allocate(%08lx, %d, %08lx)", -+ static_cast(len), static_cast(align), -+ static_cast(minoff)); -+ if (len == 0) -+ return align_address(minoff, align); -+ -+ ++Free_list::num_allocates; -+ -+ // We usually want to drop free chunks smaller than 4 bytes. -+ // If we need to guarantee a minimum hole size, though, we need -+ // to keep track of all free chunks. -+ const int fuzz = this->min_hole_ > 0 ? 0 : 3; -+ -+ for (Iterator p = this->list_.begin(); p != this->list_.end(); ++p) -+ { -+ ++Free_list::num_allocate_visits; -+ off_t start = p->start_ > minoff ? p->start_ : minoff; -+ start = align_address(start, align); -+ off_t end = start + len; -+ if (end > p->end_ && p->end_ == this->length_ && this->extend_) -+ { -+ this->length_ = end; -+ p->end_ = end; -+ } -+ if (end == p->end_ || (end <= p->end_ - this->min_hole_)) -+ { -+ if (p->start_ + fuzz >= start && p->end_ <= end + fuzz) -+ this->list_.erase(p); -+ else if (p->start_ + fuzz >= start) -+ p->start_ = end; -+ else if (p->end_ <= end + fuzz) -+ p->end_ = start; -+ else -+ { -+ Free_list_node newnode(p->start_, start); -+ p->start_ = end; -+ this->list_.insert(p, newnode); -+ ++Free_list::num_nodes; -+ } -+ return start; -+ } -+ } -+ if (this->extend_) -+ { -+ off_t start = align_address(this->length_, align); -+ this->length_ = start + len; -+ return start; -+ } -+ return -1; -+} -+ -+// Dump the free list (for debugging). -+void -+Free_list::dump() -+{ -+ gold_info("Free list:\n start end length\n"); -+ for (Iterator p = this->list_.begin(); p != this->list_.end(); ++p) -+ gold_info(" %08lx %08lx %08lx", static_cast(p->start_), -+ static_cast(p->end_), -+ static_cast(p->end_ - p->start_)); -+} -+ -+// Print the statistics for the free lists. -+void -+Free_list::print_stats() -+{ -+ fprintf(stderr, _("%s: total free lists: %u\n"), -+ program_name, Free_list::num_lists); -+ fprintf(stderr, _("%s: total free list nodes: %u\n"), -+ program_name, Free_list::num_nodes); -+ fprintf(stderr, _("%s: calls to Free_list::remove: %u\n"), -+ program_name, Free_list::num_removes); -+ fprintf(stderr, _("%s: nodes visited: %u\n"), -+ program_name, Free_list::num_remove_visits); -+ fprintf(stderr, _("%s: calls to Free_list::allocate: %u\n"), -+ program_name, Free_list::num_allocates); -+ fprintf(stderr, _("%s: nodes visited: %u\n"), -+ program_name, Free_list::num_allocate_visits); -+} -+ -+// A Hash_task computes the MD5 checksum of an array of char. -+ -+class Hash_task : public Task -+{ -+ public: -+ Hash_task(Output_file* of, -+ size_t offset, -+ size_t size, -+ unsigned char* dst, -+ Task_token* final_blocker) -+ : of_(of), offset_(offset), size_(size), dst_(dst), -+ final_blocker_(final_blocker) -+ { } -+ -+ void -+ run(Workqueue*) -+ { -+ const unsigned char* iv = -+ this->of_->get_input_view(this->offset_, this->size_); -+ md5_buffer(reinterpret_cast(iv), this->size_, this->dst_); -+ this->of_->free_input_view(this->offset_, this->size_, iv); -+ } -+ -+ Task_token* -+ is_runnable() -+ { return NULL; } -+ -+ // Unblock FINAL_BLOCKER_ when done. -+ void -+ locks(Task_locker* tl) -+ { tl->add(this, this->final_blocker_); } -+ -+ std::string -+ get_name() const -+ { return "Hash_task"; } -+ -+ private: -+ Output_file* of_; -+ const size_t offset_; -+ const size_t size_; -+ unsigned char* const dst_; -+ Task_token* const final_blocker_; -+}; -+ -+// Layout::Relaxation_debug_check methods. -+ -+// Check that sections and special data are in reset states. -+// We do not save states for Output_sections and special Output_data. -+// So we check that they have not assigned any addresses or offsets. -+// clean_up_after_relaxation simply resets their addresses and offsets. -+void -+Layout::Relaxation_debug_check::check_output_data_for_reset_values( -+ const Layout::Section_list& sections, -+ const Layout::Data_list& special_outputs, -+ const Layout::Data_list& relax_outputs) -+{ -+ for(Layout::Section_list::const_iterator p = sections.begin(); -+ p != sections.end(); -+ ++p) -+ gold_assert((*p)->address_and_file_offset_have_reset_values()); -+ -+ for(Layout::Data_list::const_iterator p = special_outputs.begin(); -+ p != special_outputs.end(); -+ ++p) -+ gold_assert((*p)->address_and_file_offset_have_reset_values()); -+ -+ gold_assert(relax_outputs.empty()); -+} -+ -+// Save information of SECTIONS for checking later. -+ -+void -+Layout::Relaxation_debug_check::read_sections( -+ const Layout::Section_list& sections) -+{ -+ for(Layout::Section_list::const_iterator p = sections.begin(); -+ p != sections.end(); -+ ++p) -+ { -+ Output_section* os = *p; -+ Section_info info; -+ info.output_section = os; -+ info.address = os->is_address_valid() ? os->address() : 0; -+ info.data_size = os->is_data_size_valid() ? os->data_size() : -1; -+ info.offset = os->is_offset_valid()? os->offset() : -1 ; -+ this->section_infos_.push_back(info); -+ } -+} -+ -+// Verify SECTIONS using previously recorded information. -+ -+void -+Layout::Relaxation_debug_check::verify_sections( -+ const Layout::Section_list& sections) -+{ -+ size_t i = 0; -+ for(Layout::Section_list::const_iterator p = sections.begin(); -+ p != sections.end(); -+ ++p, ++i) -+ { -+ Output_section* os = *p; -+ uint64_t address = os->is_address_valid() ? os->address() : 0; -+ off_t data_size = os->is_data_size_valid() ? os->data_size() : -1; -+ off_t offset = os->is_offset_valid()? os->offset() : -1 ; -+ -+ if (i >= this->section_infos_.size()) -+ { -+ gold_fatal("Section_info of %s missing.\n", os->name()); -+ } -+ const Section_info& info = this->section_infos_[i]; -+ if (os != info.output_section) -+ gold_fatal("Section order changed. Expecting %s but see %s\n", -+ info.output_section->name(), os->name()); -+ if (address != info.address -+ || data_size != info.data_size -+ || offset != info.offset) -+ gold_fatal("Section %s changed.\n", os->name()); -+ } -+} -+ -+// Layout_task_runner methods. -+ -+// Lay out the sections. This is called after all the input objects -+// have been read. -+ -+void -+Layout_task_runner::run(Workqueue* workqueue, const Task* task) -+{ -+ // See if any of the input definitions violate the One Definition Rule. -+ // TODO: if this is too slow, do this as a task, rather than inline. -+ this->symtab_->detect_odr_violations(task, this->options_.output_file_name()); -+ -+ Layout* layout = this->layout_; -+ off_t file_size = layout->finalize(this->input_objects_, -+ this->symtab_, -+ this->target_, -+ task); -+ -+ // Now we know the final size of the output file and we know where -+ // each piece of information goes. -+ -+ if (this->mapfile_ != NULL) -+ { -+ this->mapfile_->print_discarded_sections(this->input_objects_); -+ layout->print_to_mapfile(this->mapfile_); -+ } -+ -+ Output_file* of; -+ if (layout->incremental_base() == NULL) -+ { -+ of = new Output_file(parameters->options().output_file_name()); -+ if (this->options_.oformat_enum() != General_options::OBJECT_FORMAT_ELF) -+ of->set_is_temporary(); -+ of->open(file_size); -+ } -+ else -+ { -+ of = layout->incremental_base()->output_file(); -+ -+ // Apply the incremental relocations for symbols whose values -+ // have changed. We do this before we resize the file and start -+ // writing anything else to it, so that we can read the old -+ // incremental information from the file before (possibly) -+ // overwriting it. -+ if (parameters->incremental_update()) -+ layout->incremental_base()->apply_incremental_relocs(this->symtab_, -+ this->layout_, -+ of); -+ -+ of->resize(file_size); -+ } -+ -+ // Queue up the final set of tasks. -+ gold::queue_final_tasks(this->options_, this->input_objects_, -+ this->symtab_, layout, workqueue, of); -+} -+ -+// Layout methods. -+ -+Layout::Layout(int number_of_input_files, Script_options* script_options) -+ : number_of_input_files_(number_of_input_files), -+ script_options_(script_options), -+ namepool_(), -+ sympool_(), -+ dynpool_(), -+ signatures_(), -+ section_name_map_(), -+ segment_list_(), -+ section_list_(), -+ unattached_section_list_(), -+ special_output_list_(), -+ relax_output_list_(), -+ section_headers_(NULL), -+ tls_segment_(NULL), -+ relro_segment_(NULL), -+ interp_segment_(NULL), -+ increase_relro_(0), -+ symtab_section_(NULL), -+ symtab_xindex_(NULL), -+ dynsym_section_(NULL), -+ dynsym_xindex_(NULL), -+ dynamic_section_(NULL), -+ dynamic_symbol_(NULL), -+ dynamic_data_(NULL), -+ eh_frame_section_(NULL), -+ eh_frame_data_(NULL), -+ added_eh_frame_data_(false), -+ eh_frame_hdr_section_(NULL), -+ gdb_index_data_(NULL), -+ build_id_note_(NULL), -+ debug_abbrev_(NULL), -+ debug_info_(NULL), -+ group_signatures_(), -+ output_file_size_(-1), -+ have_added_input_section_(false), -+ sections_are_attached_(false), -+ input_requires_executable_stack_(false), -+ input_with_gnu_stack_note_(false), -+ input_without_gnu_stack_note_(false), -+ has_static_tls_(false), -+ any_postprocessing_sections_(false), -+ resized_signatures_(false), -+ have_stabstr_section_(false), -+ section_ordering_specified_(false), -+ unique_segment_for_sections_specified_(false), -+ incremental_inputs_(NULL), -+ record_output_section_data_from_script_(false), -+ lto_slim_object_(false), -+ script_output_section_data_list_(), -+ segment_states_(NULL), -+ relaxation_debug_check_(NULL), -+ section_order_map_(), -+ section_segment_map_(), -+ input_section_position_(), -+ input_section_glob_(), -+ incremental_base_(NULL), -+ free_list_(), -+ gnu_properties_() -+{ -+ // Make space for more than enough segments for a typical file. -+ // This is just for efficiency--it's OK if we wind up needing more. -+ this->segment_list_.reserve(12); -+ -+ // We expect two unattached Output_data objects: the file header and -+ // the segment headers. -+ this->special_output_list_.reserve(2); -+ -+ // Initialize structure needed for an incremental build. -+ if (parameters->incremental()) -+ this->incremental_inputs_ = new Incremental_inputs; -+ -+ // The section name pool is worth optimizing in all cases, because -+ // it is small, but there are often overlaps due to .rel sections. -+ this->namepool_.set_optimize(); -+} -+ -+// For incremental links, record the base file to be modified. -+ -+void -+Layout::set_incremental_base(Incremental_binary* base) -+{ -+ this->incremental_base_ = base; -+ this->free_list_.init(base->output_file()->filesize(), true); -+} -+ -+// Hash a key we use to look up an output section mapping. -+ -+size_t -+Layout::Hash_key::operator()(const Layout::Key& k) const -+{ -+ return k.first + k.second.first + k.second.second; -+} -+ -+// These are the debug sections that are actually used by gdb. -+// Currently, we've checked versions of gdb up to and including 7.4. -+// We only check the part of the name that follows ".debug_" or -+// ".zdebug_". -+ -+static const char* gdb_sections[] = -+{ -+ "abbrev", -+ "addr", // Fission extension -+ // "aranges", // not used by gdb as of 7.4 -+ "frame", -+ "gdb_scripts", -+ "info", -+ "types", -+ "line", -+ "loc", -+ "macinfo", -+ "macro", -+ // "pubnames", // not used by gdb as of 7.4 -+ // "pubtypes", // not used by gdb as of 7.4 -+ // "gnu_pubnames", // Fission extension -+ // "gnu_pubtypes", // Fission extension -+ "ranges", -+ "str", -+ "str_offsets", -+}; -+ -+// This is the minimum set of sections needed for line numbers. -+ -+static const char* lines_only_debug_sections[] = -+{ -+ "abbrev", -+ // "addr", // Fission extension -+ // "aranges", // not used by gdb as of 7.4 -+ // "frame", -+ // "gdb_scripts", -+ "info", -+ // "types", -+ "line", -+ // "loc", -+ // "macinfo", -+ // "macro", -+ // "pubnames", // not used by gdb as of 7.4 -+ // "pubtypes", // not used by gdb as of 7.4 -+ // "gnu_pubnames", // Fission extension -+ // "gnu_pubtypes", // Fission extension -+ // "ranges", -+ "str", -+ "str_offsets", // Fission extension -+}; -+ -+// These sections are the DWARF fast-lookup tables, and are not needed -+// when building a .gdb_index section. -+ -+static const char* gdb_fast_lookup_sections[] = -+{ -+ "aranges", -+ "pubnames", -+ "gnu_pubnames", -+ "pubtypes", -+ "gnu_pubtypes", -+}; -+ -+// Returns whether the given debug section is in the list of -+// debug-sections-used-by-some-version-of-gdb. SUFFIX is the -+// portion of the name following ".debug_" or ".zdebug_". -+ -+static inline bool -+is_gdb_debug_section(const char* suffix) -+{ -+ // We can do this faster: binary search or a hashtable. But why bother? -+ for (size_t i = 0; i < sizeof(gdb_sections)/sizeof(*gdb_sections); ++i) -+ if (strcmp(suffix, gdb_sections[i]) == 0) -+ return true; -+ return false; -+} -+ -+// Returns whether the given section is needed for lines-only debugging. -+ -+static inline bool -+is_lines_only_debug_section(const char* suffix) -+{ -+ // We can do this faster: binary search or a hashtable. But why bother? -+ for (size_t i = 0; -+ i < sizeof(lines_only_debug_sections)/sizeof(*lines_only_debug_sections); -+ ++i) -+ if (strcmp(suffix, lines_only_debug_sections[i]) == 0) -+ return true; -+ return false; -+} -+ -+// Returns whether the given section is a fast-lookup section that -+// will not be needed when building a .gdb_index section. -+ -+static inline bool -+is_gdb_fast_lookup_section(const char* suffix) -+{ -+ // We can do this faster: binary search or a hashtable. But why bother? -+ for (size_t i = 0; -+ i < sizeof(gdb_fast_lookup_sections)/sizeof(*gdb_fast_lookup_sections); -+ ++i) -+ if (strcmp(suffix, gdb_fast_lookup_sections[i]) == 0) -+ return true; -+ return false; -+} -+ -+// Sometimes we compress sections. This is typically done for -+// sections that are not part of normal program execution (such as -+// .debug_* sections), and where the readers of these sections know -+// how to deal with compressed sections. This routine doesn't say for -+// certain whether we'll compress -- it depends on commandline options -+// as well -- just whether this section is a candidate for compression. -+// (The Output_compressed_section class decides whether to compress -+// a given section, and picks the name of the compressed section.) -+ -+static bool -+is_compressible_debug_section(const char* secname) -+{ -+ return (is_prefix_of(".debug", secname)); -+} -+ -+// We may see compressed debug sections in input files. Return TRUE -+// if this is the name of a compressed debug section. -+ -+bool -+is_compressed_debug_section(const char* secname) -+{ -+ return (is_prefix_of(".zdebug", secname)); -+} -+ -+std::string -+corresponding_uncompressed_section_name(std::string secname) -+{ -+ gold_assert(secname[0] == '.' && secname[1] == 'z'); -+ std::string ret("."); -+ ret.append(secname, 2, std::string::npos); -+ return ret; -+} -+ -+// Whether to include this section in the link. -+ -+template -+bool -+Layout::include_section(Sized_relobj_file*, const char* name, -+ const elfcpp::Shdr& shdr) -+{ -+ if (!parameters->options().relocatable() -+ && (shdr.get_sh_flags() & elfcpp::SHF_EXCLUDE)) -+ return false; -+ -+ elfcpp::Elf_Word sh_type = shdr.get_sh_type(); -+ -+ if ((sh_type >= elfcpp::SHT_LOOS && sh_type <= elfcpp::SHT_HIOS) -+ || (sh_type >= elfcpp::SHT_LOPROC && sh_type <= elfcpp::SHT_HIPROC)) -+ return parameters->target().should_include_section(sh_type); -+ -+ switch (sh_type) -+ { -+ case elfcpp::SHT_NULL: -+ case elfcpp::SHT_SYMTAB: -+ case elfcpp::SHT_DYNSYM: -+ case elfcpp::SHT_HASH: -+ case elfcpp::SHT_DYNAMIC: -+ case elfcpp::SHT_SYMTAB_SHNDX: -+ return false; -+ -+ case elfcpp::SHT_STRTAB: -+ // Discard the sections which have special meanings in the ELF -+ // ABI. Keep others (e.g., .stabstr). We could also do this by -+ // checking the sh_link fields of the appropriate sections. -+ return (strcmp(name, ".dynstr") != 0 -+ && strcmp(name, ".strtab") != 0 -+ && strcmp(name, ".shstrtab") != 0); -+ -+ case elfcpp::SHT_RELA: -+ case elfcpp::SHT_REL: -+ case elfcpp::SHT_GROUP: -+ // If we are emitting relocations these should be handled -+ // elsewhere. -+ gold_assert(!parameters->options().relocatable()); -+ return false; -+ -+ case elfcpp::SHT_PROGBITS: -+ if (parameters->options().strip_debug() -+ && (shdr.get_sh_flags() & elfcpp::SHF_ALLOC) == 0) -+ { -+ if (is_debug_info_section(name)) -+ return false; -+ } -+ if (parameters->options().strip_debug_non_line() -+ && (shdr.get_sh_flags() & elfcpp::SHF_ALLOC) == 0) -+ { -+ // Debugging sections can only be recognized by name. -+ if (is_prefix_of(".debug_", name) -+ && !is_lines_only_debug_section(name + 7)) -+ return false; -+ if (is_prefix_of(".zdebug_", name) -+ && !is_lines_only_debug_section(name + 8)) -+ return false; -+ } -+ if (parameters->options().strip_debug_gdb() -+ && (shdr.get_sh_flags() & elfcpp::SHF_ALLOC) == 0) -+ { -+ // Debugging sections can only be recognized by name. -+ if (is_prefix_of(".debug_", name) -+ && !is_gdb_debug_section(name + 7)) -+ return false; -+ if (is_prefix_of(".zdebug_", name) -+ && !is_gdb_debug_section(name + 8)) -+ return false; -+ } -+ if (parameters->options().gdb_index() -+ && (shdr.get_sh_flags() & elfcpp::SHF_ALLOC) == 0) -+ { -+ // When building .gdb_index, we can strip .debug_pubnames, -+ // .debug_pubtypes, and .debug_aranges sections. -+ if (is_prefix_of(".debug_", name) -+ && is_gdb_fast_lookup_section(name + 7)) -+ return false; -+ if (is_prefix_of(".zdebug_", name) -+ && is_gdb_fast_lookup_section(name + 8)) -+ return false; -+ } -+ if (parameters->options().strip_lto_sections() -+ && !parameters->options().relocatable() -+ && (shdr.get_sh_flags() & elfcpp::SHF_ALLOC) == 0) -+ { -+ // Ignore LTO sections containing intermediate code. -+ if (is_prefix_of(".gnu.lto_", name)) -+ return false; -+ } -+ // The GNU linker strips .gnu_debuglink sections, so we do too. -+ // This is a feature used to keep debugging information in -+ // separate files. -+ if (strcmp(name, ".gnu_debuglink") == 0) -+ return false; -+ return true; -+ -+ default: -+ return true; -+ } -+} -+ -+// Return an output section named NAME, or NULL if there is none. -+ -+Output_section* -+Layout::find_output_section(const char* name) const -+{ -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ if (strcmp((*p)->name(), name) == 0) -+ return *p; -+ return NULL; -+} -+ -+// Return an output segment of type TYPE, with segment flags SET set -+// and segment flags CLEAR clear. Return NULL if there is none. -+ -+Output_segment* -+Layout::find_output_segment(elfcpp::PT type, elfcpp::Elf_Word set, -+ elfcpp::Elf_Word clear) const -+{ -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ if (static_cast((*p)->type()) == type -+ && ((*p)->flags() & set) == set -+ && ((*p)->flags() & clear) == 0) -+ return *p; -+ return NULL; -+} -+ -+// When we put a .ctors or .dtors section with more than one word into -+// a .init_array or .fini_array section, we need to reverse the words -+// in the .ctors/.dtors section. This is because .init_array executes -+// constructors front to back, where .ctors executes them back to -+// front, and vice-versa for .fini_array/.dtors. Although we do want -+// to remap .ctors/.dtors into .init_array/.fini_array because it can -+// be more efficient, we don't want to change the order in which -+// constructors/destructors are run. This set just keeps track of -+// these sections which need to be reversed. It is only changed by -+// Layout::layout. It should be a private member of Layout, but that -+// would require layout.h to #include object.h to get the definition -+// of Section_id. -+static Unordered_set ctors_sections_in_init_array; -+ -+// Return whether OBJECT/SHNDX is a .ctors/.dtors section mapped to a -+// .init_array/.fini_array section. -+ -+bool -+Layout::is_ctors_in_init_array(Relobj* relobj, unsigned int shndx) const -+{ -+ return (ctors_sections_in_init_array.find(Section_id(relobj, shndx)) -+ != ctors_sections_in_init_array.end()); -+} -+ -+// Return the output section to use for section NAME with type TYPE -+// and section flags FLAGS. NAME must be canonicalized in the string -+// pool, and NAME_KEY is the key. ORDER is where this should appear -+// in the output sections. IS_RELRO is true for a relro section. -+ -+Output_section* -+Layout::get_output_section(const char* name, Stringpool::Key name_key, -+ elfcpp::Elf_Word type, elfcpp::Elf_Xword flags, -+ Output_section_order order, bool is_relro) -+{ -+ elfcpp::Elf_Word lookup_type = type; -+ -+ // For lookup purposes, treat INIT_ARRAY, FINI_ARRAY, and -+ // PREINIT_ARRAY like PROGBITS. This ensures that we combine -+ // .init_array, .fini_array, and .preinit_array sections by name -+ // whatever their type in the input file. We do this because the -+ // types are not always right in the input files. -+ if (lookup_type == elfcpp::SHT_INIT_ARRAY -+ || lookup_type == elfcpp::SHT_FINI_ARRAY -+ || lookup_type == elfcpp::SHT_PREINIT_ARRAY) -+ lookup_type = elfcpp::SHT_PROGBITS; -+ -+ elfcpp::Elf_Xword lookup_flags = flags; -+ -+ // Ignoring SHF_WRITE and SHF_EXECINSTR here means that we combine -+ // read-write with read-only sections. Some other ELF linkers do -+ // not do this. FIXME: Perhaps there should be an option -+ // controlling this. -+ lookup_flags &= ~(elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR); -+ -+ const Key key(name_key, std::make_pair(lookup_type, lookup_flags)); -+ const std::pair v(key, NULL); -+ std::pair ins( -+ this->section_name_map_.insert(v)); -+ -+ if (!ins.second) -+ return ins.first->second; -+ else -+ { -+ // This is the first time we've seen this name/type/flags -+ // combination. For compatibility with the GNU linker, we -+ // combine sections with contents and zero flags with sections -+ // with non-zero flags. This is a workaround for cases where -+ // assembler code forgets to set section flags. FIXME: Perhaps -+ // there should be an option to control this. -+ Output_section* os = NULL; -+ -+ if (lookup_type == elfcpp::SHT_PROGBITS) -+ { -+ if (flags == 0) -+ { -+ Output_section* same_name = this->find_output_section(name); -+ if (same_name != NULL -+ && (same_name->type() == elfcpp::SHT_PROGBITS -+ || same_name->type() == elfcpp::SHT_INIT_ARRAY -+ || same_name->type() == elfcpp::SHT_FINI_ARRAY -+ || same_name->type() == elfcpp::SHT_PREINIT_ARRAY) -+ && (same_name->flags() & elfcpp::SHF_TLS) == 0) -+ os = same_name; -+ } -+ else if ((flags & elfcpp::SHF_TLS) == 0) -+ { -+ elfcpp::Elf_Xword zero_flags = 0; -+ const Key zero_key(name_key, std::make_pair(lookup_type, -+ zero_flags)); -+ Section_name_map::iterator p = -+ this->section_name_map_.find(zero_key); -+ if (p != this->section_name_map_.end()) -+ os = p->second; -+ } -+ } -+ -+ if (os == NULL) -+ os = this->make_output_section(name, type, flags, order, is_relro); -+ -+ ins.first->second = os; -+ return os; -+ } -+} -+ -+// Returns TRUE iff NAME (an input section from RELOBJ) will -+// be mapped to an output section that should be KEPT. -+ -+bool -+Layout::keep_input_section(const Relobj* relobj, const char* name) -+{ -+ if (! this->script_options_->saw_sections_clause()) -+ return false; -+ -+ Script_sections* ss = this->script_options_->script_sections(); -+ const char* file_name = relobj == NULL ? NULL : relobj->name().c_str(); -+ Output_section** output_section_slot; -+ Script_sections::Section_type script_section_type; -+ bool keep; -+ -+ name = ss->output_section_name(file_name, name, &output_section_slot, -+ &script_section_type, &keep, true); -+ return name != NULL && keep; -+} -+ -+// Clear the input section flags that should not be copied to the -+// output section. -+ -+elfcpp::Elf_Xword -+Layout::get_output_section_flags(elfcpp::Elf_Xword input_section_flags) -+{ -+ // Some flags in the input section should not be automatically -+ // copied to the output section. -+ input_section_flags &= ~ (elfcpp::SHF_INFO_LINK -+ | elfcpp::SHF_GROUP -+ | elfcpp::SHF_COMPRESSED -+ | elfcpp::SHF_MERGE -+ | elfcpp::SHF_STRINGS); -+ -+ // We only clear the SHF_LINK_ORDER flag in for -+ // a non-relocatable link. -+ if (!parameters->options().relocatable()) -+ input_section_flags &= ~elfcpp::SHF_LINK_ORDER; -+ -+ return input_section_flags; -+} -+ -+// Pick the output section to use for section NAME, in input file -+// RELOBJ, with type TYPE and flags FLAGS. RELOBJ may be NULL for a -+// linker created section. IS_INPUT_SECTION is true if we are -+// choosing an output section for an input section found in a input -+// file. ORDER is where this section should appear in the output -+// sections. IS_RELRO is true for a relro section. This will return -+// NULL if the input section should be discarded. MATCH_INPUT_SPEC -+// is true if the section name should be matched against input specs -+// in a linker script. -+ -+Output_section* -+Layout::choose_output_section(const Relobj* relobj, const char* name, -+ elfcpp::Elf_Word type, elfcpp::Elf_Xword flags, -+ bool is_input_section, Output_section_order order, -+ bool is_relro, bool is_reloc, -+ bool match_input_spec) -+{ -+ // We should not see any input sections after we have attached -+ // sections to segments. -+ gold_assert(!is_input_section || !this->sections_are_attached_); -+ -+ flags = this->get_output_section_flags(flags); -+ -+ if (this->script_options_->saw_sections_clause() && !is_reloc) -+ { -+ // We are using a SECTIONS clause, so the output section is -+ // chosen based only on the name. -+ -+ Script_sections* ss = this->script_options_->script_sections(); -+ const char* file_name = relobj == NULL ? NULL : relobj->name().c_str(); -+ Output_section** output_section_slot; -+ Script_sections::Section_type script_section_type; -+ const char* orig_name = name; -+ bool keep; -+ name = ss->output_section_name(file_name, name, &output_section_slot, -+ &script_section_type, &keep, -+ match_input_spec); -+ -+ if (name == NULL) -+ { -+ gold_debug(DEBUG_SCRIPT, _("Unable to create output section '%s' " -+ "because it is not allowed by the " -+ "SECTIONS clause of the linker script"), -+ orig_name); -+ // The SECTIONS clause says to discard this input section. -+ return NULL; -+ } -+ -+ // We can only handle script section types ST_NONE and ST_NOLOAD. -+ switch (script_section_type) -+ { -+ case Script_sections::ST_NONE: -+ break; -+ case Script_sections::ST_NOLOAD: -+ flags &= elfcpp::SHF_ALLOC; -+ break; -+ default: -+ gold_unreachable(); -+ } -+ -+ // If this is an orphan section--one not mentioned in the linker -+ // script--then OUTPUT_SECTION_SLOT will be NULL, and we do the -+ // default processing below. -+ -+ if (output_section_slot != NULL) -+ { -+ if (*output_section_slot != NULL) -+ { -+ (*output_section_slot)->update_flags_for_input_section(flags); -+ return *output_section_slot; -+ } -+ -+ // We don't put sections found in the linker script into -+ // SECTION_NAME_MAP_. That keeps us from getting confused -+ // if an orphan section is mapped to a section with the same -+ // name as one in the linker script. -+ -+ name = this->namepool_.add(name, false, NULL); -+ -+ Output_section* os = this->make_output_section(name, type, flags, -+ order, is_relro); -+ -+ os->set_found_in_sections_clause(); -+ -+ // Special handling for NOLOAD sections. -+ if (script_section_type == Script_sections::ST_NOLOAD) -+ { -+ os->set_is_noload(); -+ -+ // The constructor of Output_section sets addresses of non-ALLOC -+ // sections to 0 by default. We don't want that for NOLOAD -+ // sections even if they have no SHF_ALLOC flag. -+ if ((os->flags() & elfcpp::SHF_ALLOC) == 0 -+ && os->is_address_valid()) -+ { -+ gold_assert(os->address() == 0 -+ && !os->is_offset_valid() -+ && !os->is_data_size_valid()); -+ os->reset_address_and_file_offset(); -+ } -+ } -+ -+ *output_section_slot = os; -+ return os; -+ } -+ } -+ -+ // FIXME: Handle SHF_OS_NONCONFORMING somewhere. -+ -+ size_t len = strlen(name); -+ std::string uncompressed_name; -+ -+ // Compressed debug sections should be mapped to the corresponding -+ // uncompressed section. -+ if (is_compressed_debug_section(name)) -+ { -+ uncompressed_name = -+ corresponding_uncompressed_section_name(std::string(name, len)); -+ name = uncompressed_name.c_str(); -+ len = uncompressed_name.length(); -+ } -+ -+ // Turn NAME from the name of the input section into the name of the -+ // output section. -+ if (is_input_section -+ && !this->script_options_->saw_sections_clause() -+ && !parameters->options().relocatable()) -+ { -+ const char *orig_name = name; -+ name = parameters->target().output_section_name(relobj, name, &len); -+ if (name == NULL) -+ name = Layout::output_section_name(relobj, orig_name, &len); -+ } -+ -+ Stringpool::Key name_key; -+ name = this->namepool_.add_with_length(name, len, true, &name_key); -+ -+ // Find or make the output section. The output section is selected -+ // based on the section name, type, and flags. -+ return this->get_output_section(name, name_key, type, flags, order, is_relro); -+} -+ -+// For incremental links, record the initial fixed layout of a section -+// from the base file, and return a pointer to the Output_section. -+ -+template -+Output_section* -+Layout::init_fixed_output_section(const char* name, -+ elfcpp::Shdr& shdr) -+{ -+ unsigned int sh_type = shdr.get_sh_type(); -+ -+ // We preserve the layout of PROGBITS, NOBITS, INIT_ARRAY, FINI_ARRAY, -+ // PRE_INIT_ARRAY, and NOTE sections. -+ // All others will be created from scratch and reallocated. -+ if (!can_incremental_update(sh_type)) -+ return NULL; -+ -+ // If we're generating a .gdb_index section, we need to regenerate -+ // it from scratch. -+ if (parameters->options().gdb_index() -+ && sh_type == elfcpp::SHT_PROGBITS -+ && strcmp(name, ".gdb_index") == 0) -+ return NULL; -+ -+ typename elfcpp::Elf_types::Elf_Addr sh_addr = shdr.get_sh_addr(); -+ typename elfcpp::Elf_types::Elf_Off sh_offset = shdr.get_sh_offset(); -+ typename elfcpp::Elf_types::Elf_WXword sh_size = shdr.get_sh_size(); -+ typename elfcpp::Elf_types::Elf_WXword sh_flags = -+ this->get_output_section_flags(shdr.get_sh_flags()); -+ typename elfcpp::Elf_types::Elf_WXword sh_addralign = -+ shdr.get_sh_addralign(); -+ -+ // Make the output section. -+ Stringpool::Key name_key; -+ name = this->namepool_.add(name, true, &name_key); -+ Output_section* os = this->get_output_section(name, name_key, sh_type, -+ sh_flags, ORDER_INVALID, false); -+ os->set_fixed_layout(sh_addr, sh_offset, sh_size, sh_addralign); -+ if (sh_type != elfcpp::SHT_NOBITS) -+ this->free_list_.remove(sh_offset, sh_offset + sh_size); -+ return os; -+} -+ -+// Return the index by which an input section should be ordered. This -+// is used to sort some .text sections, for compatibility with GNU ld. -+ -+int -+Layout::special_ordering_of_input_section(const char* name) -+{ -+ // The GNU linker has some special handling for some sections that -+ // wind up in the .text section. Sections that start with these -+ // prefixes must appear first, and must appear in the order listed -+ // here. -+ static const char* const text_section_sort[] = -+ { -+ ".text.unlikely", -+ ".text.exit", -+ ".text.startup", -+ ".text.hot", -+ ".text.sorted" -+ }; -+ -+ for (size_t i = 0; -+ i < sizeof(text_section_sort) / sizeof(text_section_sort[0]); -+ i++) -+ if (is_prefix_of(text_section_sort[i], name)) -+ return i; -+ -+ return -1; -+} -+ -+// Return the output section to use for input section SHNDX, with name -+// NAME, with header HEADER, from object OBJECT. RELOC_SHNDX is the -+// index of a relocation section which applies to this section, or 0 -+// if none, or -1U if more than one. RELOC_TYPE is the type of the -+// relocation section if there is one. Set *OFF to the offset of this -+// input section without the output section. Return NULL if the -+// section should be discarded. Set *OFF to -1 if the section -+// contents should not be written directly to the output file, but -+// will instead receive special handling. -+ -+template -+Output_section* -+Layout::layout(Sized_relobj_file* object, unsigned int shndx, -+ const char* name, const elfcpp::Shdr& shdr, -+ unsigned int sh_type, unsigned int reloc_shndx, -+ unsigned int, off_t* off) -+{ -+ *off = 0; -+ -+ if (!this->include_section(object, name, shdr)) -+ return NULL; -+ -+ // In a relocatable link a grouped section must not be combined with -+ // any other sections. -+ Output_section* os; -+ if (parameters->options().relocatable() -+ && (shdr.get_sh_flags() & elfcpp::SHF_GROUP) != 0) -+ { -+ // Some flags in the input section should not be automatically -+ // copied to the output section. -+ elfcpp::Elf_Xword sh_flags = (shdr.get_sh_flags() -+ & ~ elfcpp::SHF_COMPRESSED); -+ name = this->namepool_.add(name, true, NULL); -+ os = this->make_output_section(name, sh_type, sh_flags, ORDER_INVALID, -+ false); -+ } -+ else -+ { -+ // Get the section flags and mask out any flags that do not -+ // take part in section matching. -+ elfcpp::Elf_Xword sh_flags -+ = (this->get_output_section_flags(shdr.get_sh_flags()) -+ & ~object->osabi().ignored_sh_flags()); -+ -+ // All ".text.unlikely.*" sections can be moved to a unique -+ // segment with --text-unlikely-segment option. -+ bool text_unlikely_segment -+ = (parameters->options().text_unlikely_segment() -+ && is_prefix_of(".text.unlikely", -+ object->section_name(shndx).c_str())); -+ if (text_unlikely_segment) -+ { -+ Stringpool::Key name_key; -+ const char* os_name = this->namepool_.add(".text.unlikely", true, -+ &name_key); -+ os = this->get_output_section(os_name, name_key, sh_type, sh_flags, -+ ORDER_INVALID, false); -+ // Map this output section to a unique segment. This is done to -+ // separate "text" that is not likely to be executed from "text" -+ // that is likely executed. -+ os->set_is_unique_segment(); -+ } -+ else -+ { -+ // Plugins can choose to place one or more subsets of sections in -+ // unique segments and this is done by mapping these section subsets -+ // to unique output sections. Check if this section needs to be -+ // remapped to a unique output section. -+ Section_segment_map::iterator it -+ = this->section_segment_map_.find(Const_section_id(object, shndx)); -+ if (it == this->section_segment_map_.end()) -+ { -+ os = this->choose_output_section(object, name, sh_type, -+ sh_flags, true, ORDER_INVALID, -+ false, false, true); -+ } -+ else -+ { -+ // We know the name of the output section, directly call -+ // get_output_section here by-passing choose_output_section. -+ const char* os_name = it->second->name; -+ Stringpool::Key name_key; -+ os_name = this->namepool_.add(os_name, true, &name_key); -+ os = this->get_output_section(os_name, name_key, sh_type, -+ sh_flags, ORDER_INVALID, false); -+ if (!os->is_unique_segment()) -+ { -+ os->set_is_unique_segment(); -+ os->set_extra_segment_flags(it->second->flags); -+ os->set_segment_alignment(it->second->align); -+ } -+ } -+ } -+ if (os == NULL) -+ return NULL; -+ } -+ -+ // By default the GNU linker sorts input sections whose names match -+ // .ctors.*, .dtors.*, .init_array.*, or .fini_array.*. The -+ // sections are sorted by name. This is used to implement -+ // constructor priority ordering. We are compatible. When we put -+ // .ctor sections in .init_array and .dtor sections in .fini_array, -+ // we must also sort plain .ctor and .dtor sections. -+ if (!this->script_options_->saw_sections_clause() -+ && !parameters->options().relocatable() -+ && (is_prefix_of(".ctors.", name) -+ || is_prefix_of(".dtors.", name) -+ || is_prefix_of(".init_array.", name) -+ || is_prefix_of(".fini_array.", name) -+ || (parameters->options().ctors_in_init_array() -+ && (strcmp(name, ".ctors") == 0 -+ || strcmp(name, ".dtors") == 0)))) -+ os->set_must_sort_attached_input_sections(); -+ -+ // By default the GNU linker sorts some special text sections ahead -+ // of others. We are compatible. -+ if (parameters->options().text_reorder() -+ && !this->script_options_->saw_sections_clause() -+ && !this->is_section_ordering_specified() -+ && !parameters->options().relocatable() -+ && Layout::special_ordering_of_input_section(name) >= 0) -+ os->set_must_sort_attached_input_sections(); -+ -+ // If this is a .ctors or .ctors.* section being mapped to a -+ // .init_array section, or a .dtors or .dtors.* section being mapped -+ // to a .fini_array section, we will need to reverse the words if -+ // there is more than one. Record this section for later. See -+ // ctors_sections_in_init_array above. -+ if (!this->script_options_->saw_sections_clause() -+ && !parameters->options().relocatable() -+ && shdr.get_sh_size() > size / 8 -+ && (((strcmp(name, ".ctors") == 0 -+ || is_prefix_of(".ctors.", name)) -+ && strcmp(os->name(), ".init_array") == 0) -+ || ((strcmp(name, ".dtors") == 0 -+ || is_prefix_of(".dtors.", name)) -+ && strcmp(os->name(), ".fini_array") == 0))) -+ ctors_sections_in_init_array.insert(Section_id(object, shndx)); -+ -+ // FIXME: Handle SHF_LINK_ORDER somewhere. -+ -+ elfcpp::Elf_Xword orig_flags = os->flags(); -+ -+ *off = os->add_input_section(this, object, shndx, name, shdr, reloc_shndx, -+ this->script_options_->saw_sections_clause()); -+ -+ // If the flags changed, we may have to change the order. -+ if ((orig_flags & elfcpp::SHF_ALLOC) != 0) -+ { -+ orig_flags &= (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR); -+ elfcpp::Elf_Xword new_flags = -+ os->flags() & (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR); -+ if (orig_flags != new_flags) -+ os->set_order(this->default_section_order(os, false)); -+ } -+ -+ this->have_added_input_section_ = true; -+ -+ return os; -+} -+ -+// Maps section SECN to SEGMENT s. -+void -+Layout::insert_section_segment_map(Const_section_id secn, -+ Unique_segment_info *s) -+{ -+ gold_assert(this->unique_segment_for_sections_specified_); -+ this->section_segment_map_[secn] = s; -+} -+ -+// Handle a relocation section when doing a relocatable link. -+ -+template -+Output_section* -+Layout::layout_reloc(Sized_relobj_file*, -+ unsigned int, -+ const elfcpp::Shdr& shdr, -+ Output_section* data_section, -+ Relocatable_relocs* rr) -+{ -+ gold_assert(parameters->options().relocatable() -+ || parameters->options().emit_relocs()); -+ -+ int sh_type = shdr.get_sh_type(); -+ -+ std::string name; -+ if (sh_type == elfcpp::SHT_REL) -+ name = ".rel"; -+ else if (sh_type == elfcpp::SHT_RELA) -+ name = ".rela"; -+ else -+ gold_unreachable(); -+ name += data_section->name(); -+ -+ // If the output data section already has a reloc section, use that; -+ // otherwise, make a new one. -+ Output_section* os = data_section->reloc_section(); -+ if (os == NULL) -+ { -+ const char* n = this->namepool_.add(name.c_str(), true, NULL); -+ os = this->make_output_section(n, sh_type, shdr.get_sh_flags(), -+ ORDER_INVALID, false); -+ os->set_should_link_to_symtab(); -+ os->set_info_section(data_section); -+ data_section->set_reloc_section(os); -+ } -+ -+ Output_section_data* posd; -+ if (sh_type == elfcpp::SHT_REL) -+ { -+ os->set_entsize(elfcpp::Elf_sizes::rel_size); -+ posd = new Output_relocatable_relocs(rr); -+ } -+ else if (sh_type == elfcpp::SHT_RELA) -+ { -+ os->set_entsize(elfcpp::Elf_sizes::rela_size); -+ posd = new Output_relocatable_relocs(rr); -+ } -+ else -+ gold_unreachable(); -+ -+ os->add_output_section_data(posd); -+ rr->set_output_data(posd); -+ -+ return os; -+} -+ -+// Handle a group section when doing a relocatable link. -+ -+template -+void -+Layout::layout_group(Symbol_table* symtab, -+ Sized_relobj_file* object, -+ unsigned int, -+ const char* group_section_name, -+ const char* signature, -+ const elfcpp::Shdr& shdr, -+ elfcpp::Elf_Word flags, -+ std::vector* shndxes) -+{ -+ gold_assert(parameters->options().relocatable()); -+ gold_assert(shdr.get_sh_type() == elfcpp::SHT_GROUP); -+ group_section_name = this->namepool_.add(group_section_name, true, NULL); -+ Output_section* os = this->make_output_section(group_section_name, -+ elfcpp::SHT_GROUP, -+ shdr.get_sh_flags(), -+ ORDER_INVALID, false); -+ -+ // We need to find a symbol with the signature in the symbol table. -+ // If we don't find one now, we need to look again later. -+ Symbol* sym = symtab->lookup(signature, NULL); -+ if (sym != NULL) -+ os->set_info_symndx(sym); -+ else -+ { -+ // Reserve some space to minimize reallocations. -+ if (this->group_signatures_.empty()) -+ this->group_signatures_.reserve(this->number_of_input_files_ * 16); -+ -+ // We will wind up using a symbol whose name is the signature. -+ // So just put the signature in the symbol name pool to save it. -+ signature = symtab->canonicalize_name(signature); -+ this->group_signatures_.push_back(Group_signature(os, signature)); -+ } -+ -+ os->set_should_link_to_symtab(); -+ os->set_entsize(4); -+ -+ section_size_type entry_count = -+ convert_to_section_size_type(shdr.get_sh_size() / 4); -+ Output_section_data* posd = -+ new Output_data_group(object, entry_count, flags, -+ shndxes); -+ os->add_output_section_data(posd); -+} -+ -+// Special GNU handling of sections name .eh_frame. They will -+// normally hold exception frame data as defined by the C++ ABI -+// (http://codesourcery.com/cxx-abi/). -+ -+template -+Output_section* -+Layout::layout_eh_frame(Sized_relobj_file* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ const unsigned char* symbol_names, -+ off_t symbol_names_size, -+ unsigned int shndx, -+ const elfcpp::Shdr& shdr, -+ unsigned int reloc_shndx, unsigned int reloc_type, -+ off_t* off) -+{ -+ const unsigned int unwind_section_type = -+ parameters->target().unwind_section_type(); -+ -+ gold_assert(shdr.get_sh_type() == elfcpp::SHT_PROGBITS -+ || shdr.get_sh_type() == unwind_section_type); -+ gold_assert((shdr.get_sh_flags() & elfcpp::SHF_ALLOC) != 0); -+ -+ Output_section* os = this->make_eh_frame_section(object); -+ if (os == NULL) -+ return NULL; -+ -+ gold_assert(this->eh_frame_section_ == os); -+ -+ elfcpp::Elf_Xword orig_flags = os->flags(); -+ -+ Eh_frame::Eh_frame_section_disposition disp = -+ Eh_frame::EH_UNRECOGNIZED_SECTION; -+ if (!parameters->incremental()) -+ { -+ disp = this->eh_frame_data_->add_ehframe_input_section(object, -+ symbols, -+ symbols_size, -+ symbol_names, -+ symbol_names_size, -+ shndx, -+ reloc_shndx, -+ reloc_type); -+ } -+ -+ if (disp == Eh_frame::EH_OPTIMIZABLE_SECTION) -+ { -+ os->update_flags_for_input_section(shdr.get_sh_flags()); -+ -+ // A writable .eh_frame section is a RELRO section. -+ if ((orig_flags & (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR)) -+ != (os->flags() & (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR))) -+ { -+ os->set_is_relro(); -+ os->set_order(ORDER_RELRO); -+ } -+ -+ *off = -1; -+ return os; -+ } -+ -+ if (disp == Eh_frame::EH_END_MARKER_SECTION && !this->added_eh_frame_data_) -+ { -+ // We found the end marker section, so now we can add the set of -+ // optimized sections to the output section. We need to postpone -+ // adding this until we've found a section we can optimize so that -+ // the .eh_frame section in crtbeginT.o winds up at the start of -+ // the output section. -+ os->add_output_section_data(this->eh_frame_data_); -+ this->added_eh_frame_data_ = true; -+ } -+ -+ // We couldn't handle this .eh_frame section for some reason. -+ // Add it as a normal section. -+ bool saw_sections_clause = this->script_options_->saw_sections_clause(); -+ *off = os->add_input_section(this, object, shndx, ".eh_frame", shdr, -+ reloc_shndx, saw_sections_clause); -+ this->have_added_input_section_ = true; -+ -+ if ((orig_flags & (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR)) -+ != (os->flags() & (elfcpp::SHF_WRITE | elfcpp::SHF_EXECINSTR))) -+ os->set_order(this->default_section_order(os, false)); -+ -+ return os; -+} -+ -+void -+Layout::finalize_eh_frame_section() -+{ -+ // If we never found an end marker section, we need to add the -+ // optimized eh sections to the output section now. -+ if (!parameters->incremental() -+ && this->eh_frame_section_ != NULL -+ && !this->added_eh_frame_data_) -+ { -+ this->eh_frame_section_->add_output_section_data(this->eh_frame_data_); -+ this->added_eh_frame_data_ = true; -+ } -+} -+ -+// Create and return the magic .eh_frame section. Create -+// .eh_frame_hdr also if appropriate. OBJECT is the object with the -+// input .eh_frame section; it may be NULL. -+ -+Output_section* -+Layout::make_eh_frame_section(const Relobj* object) -+{ -+ const unsigned int unwind_section_type = -+ parameters->target().unwind_section_type(); -+ -+ Output_section* os = this->choose_output_section(object, ".eh_frame", -+ unwind_section_type, -+ elfcpp::SHF_ALLOC, false, -+ ORDER_EHFRAME, false, false, -+ false); -+ if (os == NULL) -+ return NULL; -+ -+ if (this->eh_frame_section_ == NULL) -+ { -+ this->eh_frame_section_ = os; -+ this->eh_frame_data_ = new Eh_frame(); -+ -+ // For incremental linking, we do not optimize .eh_frame sections -+ // or create a .eh_frame_hdr section. -+ if (parameters->options().eh_frame_hdr() && !parameters->incremental()) -+ { -+ Output_section* hdr_os = -+ this->choose_output_section(NULL, ".eh_frame_hdr", -+ unwind_section_type, -+ elfcpp::SHF_ALLOC, false, -+ ORDER_EHFRAME, false, false, -+ false); -+ -+ if (hdr_os != NULL) -+ { -+ Eh_frame_hdr* hdr_posd = new Eh_frame_hdr(os, -+ this->eh_frame_data_); -+ hdr_os->add_output_section_data(hdr_posd); -+ -+ hdr_os->set_after_input_sections(); -+ -+ if (!this->script_options_->saw_phdrs_clause()) -+ { -+ Output_segment* hdr_oseg; -+ hdr_oseg = this->make_output_segment(elfcpp::PT_GNU_EH_FRAME, -+ elfcpp::PF_R); -+ hdr_oseg->add_output_section_to_nonload(hdr_os, -+ elfcpp::PF_R); -+ } -+ -+ this->eh_frame_data_->set_eh_frame_hdr(hdr_posd); -+ } -+ } -+ } -+ -+ return os; -+} -+ -+// Add an exception frame for a PLT. This is called from target code. -+ -+void -+Layout::add_eh_frame_for_plt(Output_data* plt, const unsigned char* cie_data, -+ size_t cie_length, const unsigned char* fde_data, -+ size_t fde_length) -+{ -+ if (parameters->incremental()) -+ { -+ // FIXME: Maybe this could work some day.... -+ return; -+ } -+ Output_section* os = this->make_eh_frame_section(NULL); -+ if (os == NULL) -+ return; -+ this->eh_frame_data_->add_ehframe_for_plt(plt, cie_data, cie_length, -+ fde_data, fde_length); -+ if (!this->added_eh_frame_data_) -+ { -+ os->add_output_section_data(this->eh_frame_data_); -+ this->added_eh_frame_data_ = true; -+ } -+} -+ -+// Remove all post-map .eh_frame information for a PLT. -+ -+void -+Layout::remove_eh_frame_for_plt(Output_data* plt, const unsigned char* cie_data, -+ size_t cie_length) -+{ -+ if (parameters->incremental()) -+ { -+ // FIXME: Maybe this could work some day.... -+ return; -+ } -+ this->eh_frame_data_->remove_ehframe_for_plt(plt, cie_data, cie_length); -+} -+ -+// Scan a .debug_info or .debug_types section, and add summary -+// information to the .gdb_index section. -+ -+template -+void -+Layout::add_to_gdb_index(bool is_type_unit, -+ Sized_relobj* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ unsigned int shndx, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type) -+{ -+ if (this->gdb_index_data_ == NULL) -+ { -+ Output_section* os = this->choose_output_section(NULL, ".gdb_index", -+ elfcpp::SHT_PROGBITS, 0, -+ false, ORDER_INVALID, -+ false, false, false); -+ if (os == NULL) -+ return; -+ -+ this->gdb_index_data_ = new Gdb_index(os); -+ os->add_output_section_data(this->gdb_index_data_); -+ os->set_after_input_sections(); -+ } -+ -+ this->gdb_index_data_->scan_debug_info(is_type_unit, object, symbols, -+ symbols_size, shndx, reloc_shndx, -+ reloc_type); -+} -+ -+// Add POSD to an output section using NAME, TYPE, and FLAGS. Return -+// the output section. -+ -+Output_section* -+Layout::add_output_section_data(const char* name, elfcpp::Elf_Word type, -+ elfcpp::Elf_Xword flags, -+ Output_section_data* posd, -+ Output_section_order order, bool is_relro) -+{ -+ Output_section* os = this->choose_output_section(NULL, name, type, flags, -+ false, order, is_relro, -+ false, false); -+ if (os != NULL) -+ os->add_output_section_data(posd); -+ return os; -+} -+ -+// Map section flags to segment flags. -+ -+elfcpp::Elf_Word -+Layout::section_flags_to_segment(elfcpp::Elf_Xword flags) -+{ -+ elfcpp::Elf_Word ret = elfcpp::PF_R; -+ if ((flags & elfcpp::SHF_WRITE) != 0) -+ ret |= elfcpp::PF_W; -+ if ((flags & elfcpp::SHF_EXECINSTR) != 0) -+ ret |= elfcpp::PF_X; -+ return ret; -+} -+ -+// Make a new Output_section, and attach it to segments as -+// appropriate. ORDER is the order in which this section should -+// appear in the output segment. IS_RELRO is true if this is a relro -+// (read-only after relocations) section. -+ -+Output_section* -+Layout::make_output_section(const char* name, elfcpp::Elf_Word type, -+ elfcpp::Elf_Xword flags, -+ Output_section_order order, bool is_relro) -+{ -+ Output_section* os; -+ if ((flags & elfcpp::SHF_ALLOC) == 0 -+ && strcmp(parameters->options().compress_debug_sections(), "none") != 0 -+ && is_compressible_debug_section(name)) -+ os = new Output_compressed_section(¶meters->options(), name, type, -+ flags); -+ else if ((flags & elfcpp::SHF_ALLOC) == 0 -+ && parameters->options().strip_debug_non_line() -+ && strcmp(".debug_abbrev", name) == 0) -+ { -+ os = this->debug_abbrev_ = new Output_reduced_debug_abbrev_section( -+ name, type, flags); -+ if (this->debug_info_) -+ this->debug_info_->set_abbreviations(this->debug_abbrev_); -+ } -+ else if ((flags & elfcpp::SHF_ALLOC) == 0 -+ && parameters->options().strip_debug_non_line() -+ && strcmp(".debug_info", name) == 0) -+ { -+ os = this->debug_info_ = new Output_reduced_debug_info_section( -+ name, type, flags); -+ if (this->debug_abbrev_) -+ this->debug_info_->set_abbreviations(this->debug_abbrev_); -+ } -+ else -+ { -+ // Sometimes .init_array*, .preinit_array* and .fini_array* do -+ // not have correct section types. Force them here. -+ if (type == elfcpp::SHT_PROGBITS) -+ { -+ if (is_prefix_of(".init_array", name)) -+ type = elfcpp::SHT_INIT_ARRAY; -+ else if (is_prefix_of(".preinit_array", name)) -+ type = elfcpp::SHT_PREINIT_ARRAY; -+ else if (is_prefix_of(".fini_array", name)) -+ type = elfcpp::SHT_FINI_ARRAY; -+ } -+ -+ // FIXME: const_cast is ugly. -+ Target* target = const_cast(¶meters->target()); -+ os = target->make_output_section(name, type, flags); -+ } -+ -+ // With -z relro, we have to recognize the special sections by name. -+ // There is no other way. -+ bool is_relro_local = false; -+ if (!this->script_options_->saw_sections_clause() -+ && parameters->options().relro() -+ && (flags & elfcpp::SHF_ALLOC) != 0 -+ && (flags & elfcpp::SHF_WRITE) != 0) -+ { -+ if (type == elfcpp::SHT_PROGBITS) -+ { -+ if ((flags & elfcpp::SHF_TLS) != 0) -+ is_relro = true; -+ else if (strcmp(name, ".data.rel.ro") == 0) -+ is_relro = true; -+ else if (strcmp(name, ".data.rel.ro.local") == 0) -+ { -+ is_relro = true; -+ is_relro_local = true; -+ } -+ else if (strcmp(name, ".ctors") == 0 -+ || strcmp(name, ".dtors") == 0 -+ || strcmp(name, ".jcr") == 0) -+ is_relro = true; -+ } -+ else if (type == elfcpp::SHT_INIT_ARRAY -+ || type == elfcpp::SHT_FINI_ARRAY -+ || type == elfcpp::SHT_PREINIT_ARRAY) -+ is_relro = true; -+ } -+ -+ if (is_relro) -+ os->set_is_relro(); -+ -+ if (order == ORDER_INVALID && (flags & elfcpp::SHF_ALLOC) != 0) -+ order = this->default_section_order(os, is_relro_local); -+ -+ os->set_order(order); -+ -+ parameters->target().new_output_section(os); -+ -+ this->section_list_.push_back(os); -+ -+ // The GNU linker by default sorts some sections by priority, so we -+ // do the same. We need to know that this might happen before we -+ // attach any input sections. -+ if (!this->script_options_->saw_sections_clause() -+ && !parameters->options().relocatable() -+ && (strcmp(name, ".init_array") == 0 -+ || strcmp(name, ".fini_array") == 0 -+ || (!parameters->options().ctors_in_init_array() -+ && (strcmp(name, ".ctors") == 0 -+ || strcmp(name, ".dtors") == 0)))) -+ os->set_may_sort_attached_input_sections(); -+ -+ // The GNU linker by default sorts .text.{unlikely,exit,startup,hot} -+ // sections before other .text sections. We are compatible. We -+ // need to know that this might happen before we attach any input -+ // sections. -+ if (parameters->options().text_reorder() -+ && !this->script_options_->saw_sections_clause() -+ && !this->is_section_ordering_specified() -+ && !parameters->options().relocatable() -+ && strcmp(name, ".text") == 0) -+ os->set_may_sort_attached_input_sections(); -+ -+ // GNU linker sorts section by name with --sort-section=name. -+ if (strcmp(parameters->options().sort_section(), "name") == 0) -+ os->set_must_sort_attached_input_sections(); -+ -+ // Check for .stab*str sections, as .stab* sections need to link to -+ // them. -+ if (type == elfcpp::SHT_STRTAB -+ && !this->have_stabstr_section_ -+ && strncmp(name, ".stab", 5) == 0 -+ && strcmp(name + strlen(name) - 3, "str") == 0) -+ this->have_stabstr_section_ = true; -+ -+ // During a full incremental link, we add patch space to most -+ // PROGBITS and NOBITS sections. Flag those that may be -+ // arbitrarily padded. -+ if ((type == elfcpp::SHT_PROGBITS || type == elfcpp::SHT_NOBITS) -+ && order != ORDER_INTERP -+ && order != ORDER_INIT -+ && order != ORDER_PLT -+ && order != ORDER_FINI -+ && order != ORDER_RELRO_LAST -+ && order != ORDER_NON_RELRO_FIRST -+ && strcmp(name, ".eh_frame") != 0 -+ && strcmp(name, ".ctors") != 0 -+ && strcmp(name, ".dtors") != 0 -+ && strcmp(name, ".jcr") != 0) -+ { -+ os->set_is_patch_space_allowed(); -+ -+ // Certain sections require "holes" to be filled with -+ // specific fill patterns. These fill patterns may have -+ // a minimum size, so we must prevent allocations from the -+ // free list that leave a hole smaller than the minimum. -+ if (strcmp(name, ".debug_info") == 0) -+ os->set_free_space_fill(new Output_fill_debug_info(false)); -+ else if (strcmp(name, ".debug_types") == 0) -+ os->set_free_space_fill(new Output_fill_debug_info(true)); -+ else if (strcmp(name, ".debug_line") == 0) -+ os->set_free_space_fill(new Output_fill_debug_line()); -+ } -+ -+ // If we have already attached the sections to segments, then we -+ // need to attach this one now. This happens for sections created -+ // directly by the linker. -+ if (this->sections_are_attached_) -+ this->attach_section_to_segment(¶meters->target(), os); -+ -+ return os; -+} -+ -+// Return the default order in which a section should be placed in an -+// output segment. This function captures a lot of the ideas in -+// ld/scripttempl/elf.sc in the GNU linker. Note that the order of a -+// linker created section is normally set when the section is created; -+// this function is used for input sections. -+ -+Output_section_order -+Layout::default_section_order(Output_section* os, bool is_relro_local) -+{ -+ gold_assert((os->flags() & elfcpp::SHF_ALLOC) != 0); -+ bool is_write = (os->flags() & elfcpp::SHF_WRITE) != 0; -+ bool is_execinstr = (os->flags() & elfcpp::SHF_EXECINSTR) != 0; -+ bool is_bss = false; -+ -+ switch (os->type()) -+ { -+ default: -+ case elfcpp::SHT_PROGBITS: -+ break; -+ case elfcpp::SHT_NOBITS: -+ is_bss = true; -+ break; -+ case elfcpp::SHT_RELA: -+ case elfcpp::SHT_REL: -+ if (!is_write) -+ return ORDER_DYNAMIC_RELOCS; -+ break; -+ case elfcpp::SHT_HASH: -+ case elfcpp::SHT_DYNAMIC: -+ case elfcpp::SHT_SHLIB: -+ case elfcpp::SHT_DYNSYM: -+ case elfcpp::SHT_GNU_HASH: -+ case elfcpp::SHT_GNU_verdef: -+ case elfcpp::SHT_GNU_verneed: -+ case elfcpp::SHT_GNU_versym: -+ if (!is_write) -+ return ORDER_DYNAMIC_LINKER; -+ break; -+ case elfcpp::SHT_NOTE: -+ return is_write ? ORDER_RW_NOTE : ORDER_RO_NOTE; -+ } -+ -+ if ((os->flags() & elfcpp::SHF_TLS) != 0) -+ return is_bss ? ORDER_TLS_BSS : ORDER_TLS_DATA; -+ -+ if (!is_bss && !is_write) -+ { -+ if (is_execinstr) -+ { -+ if (strcmp(os->name(), ".init") == 0) -+ return ORDER_INIT; -+ else if (strcmp(os->name(), ".fini") == 0) -+ return ORDER_FINI; -+ else if (parameters->options().keep_text_section_prefix()) -+ { -+ // -z,keep-text-section-prefix introduces additional -+ // output sections. -+ if (strcmp(os->name(), ".text.hot") == 0) -+ return ORDER_TEXT_HOT; -+ else if (strcmp(os->name(), ".text.startup") == 0) -+ return ORDER_TEXT_STARTUP; -+ else if (strcmp(os->name(), ".text.exit") == 0) -+ return ORDER_TEXT_EXIT; -+ else if (strcmp(os->name(), ".text.unlikely") == 0) -+ return ORDER_TEXT_UNLIKELY; -+ } -+ } -+ return is_execinstr ? ORDER_TEXT : ORDER_READONLY; -+ } -+ -+ if (os->is_relro()) -+ return is_relro_local ? ORDER_RELRO_LOCAL : ORDER_RELRO; -+ -+ if (os->is_small_section()) -+ return is_bss ? ORDER_SMALL_BSS : ORDER_SMALL_DATA; -+ if (os->is_large_section()) -+ return is_bss ? ORDER_LARGE_BSS : ORDER_LARGE_DATA; -+ -+ return is_bss ? ORDER_BSS : ORDER_DATA; -+} -+ -+// Attach output sections to segments. This is called after we have -+// seen all the input sections. -+ -+void -+Layout::attach_sections_to_segments(const Target* target) -+{ -+ for (Section_list::iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ this->attach_section_to_segment(target, *p); -+ -+ this->sections_are_attached_ = true; -+} -+ -+// Attach an output section to a segment. -+ -+void -+Layout::attach_section_to_segment(const Target* target, Output_section* os) -+{ -+ if ((os->flags() & elfcpp::SHF_ALLOC) == 0) -+ this->unattached_section_list_.push_back(os); -+ else -+ this->attach_allocated_section_to_segment(target, os); -+} -+ -+// Attach an allocated output section to a segment. -+ -+void -+Layout::attach_allocated_section_to_segment(const Target* target, -+ Output_section* os) -+{ -+ elfcpp::Elf_Xword flags = os->flags(); -+ gold_assert((flags & elfcpp::SHF_ALLOC) != 0); -+ -+ if (parameters->options().relocatable()) -+ return; -+ -+ // If we have a SECTIONS clause, we can't handle the attachment to -+ // segments until after we've seen all the sections. -+ if (this->script_options_->saw_sections_clause()) -+ return; -+ -+ gold_assert(!this->script_options_->saw_phdrs_clause()); -+ -+ // This output section goes into a PT_LOAD segment. -+ -+ elfcpp::Elf_Word seg_flags = Layout::section_flags_to_segment(flags); -+ -+ // If this output section's segment has extra flags that need to be set, -+ // coming from a linker plugin, do that. -+ seg_flags |= os->extra_segment_flags(); -+ -+ // Check for --section-start. -+ uint64_t addr; -+ bool is_address_set = parameters->options().section_start(os->name(), &addr); -+ -+ // In general the only thing we really care about for PT_LOAD -+ // segments is whether or not they are writable or executable, -+ // so that is how we search for them. -+ // Large data sections also go into their own PT_LOAD segment. -+ // People who need segments sorted on some other basis will -+ // have to use a linker script. -+ -+ Segment_list::const_iterator p; -+ if (!os->is_unique_segment()) -+ { -+ for (p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() != elfcpp::PT_LOAD) -+ continue; -+ if ((*p)->is_unique_segment()) -+ continue; -+ if (!parameters->options().omagic() -+ && ((*p)->flags() & elfcpp::PF_W) != (seg_flags & elfcpp::PF_W)) -+ continue; -+ if ((target->isolate_execinstr() || parameters->options().rosegment()) -+ && ((*p)->flags() & elfcpp::PF_X) != (seg_flags & elfcpp::PF_X)) -+ continue; -+ // If -Tbss was specified, we need to separate the data and BSS -+ // segments. -+ if (parameters->options().user_set_Tbss()) -+ { -+ if ((os->type() == elfcpp::SHT_NOBITS) -+ == (*p)->has_any_data_sections()) -+ continue; -+ } -+ if (os->is_large_data_section() && !(*p)->is_large_data_segment()) -+ continue; -+ -+ if (is_address_set) -+ { -+ if ((*p)->are_addresses_set()) -+ continue; -+ -+ (*p)->add_initial_output_data(os); -+ (*p)->update_flags_for_output_section(seg_flags); -+ (*p)->set_addresses(addr, addr); -+ break; -+ } -+ -+ (*p)->add_output_section_to_load(this, os, seg_flags); -+ break; -+ } -+ } -+ -+ if (p == this->segment_list_.end() -+ || os->is_unique_segment()) -+ { -+ Output_segment* oseg = this->make_output_segment(elfcpp::PT_LOAD, -+ seg_flags); -+ if (os->is_large_data_section()) -+ oseg->set_is_large_data_segment(); -+ oseg->add_output_section_to_load(this, os, seg_flags); -+ if (is_address_set) -+ oseg->set_addresses(addr, addr); -+ // Check if segment should be marked unique. For segments marked -+ // unique by linker plugins, set the new alignment if specified. -+ if (os->is_unique_segment()) -+ { -+ oseg->set_is_unique_segment(); -+ if (os->segment_alignment() != 0) -+ oseg->set_minimum_p_align(os->segment_alignment()); -+ } -+ } -+ -+ // If we see a loadable SHT_NOTE section, we create a PT_NOTE -+ // segment. -+ if (os->type() == elfcpp::SHT_NOTE) -+ { -+ uint64_t os_align = os->addralign(); -+ -+ // See if we already have an equivalent PT_NOTE segment. -+ for (p = this->segment_list_.begin(); -+ p != segment_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() == elfcpp::PT_NOTE -+ && (*p)->align() == os_align -+ && (((*p)->flags() & elfcpp::PF_W) -+ == (seg_flags & elfcpp::PF_W))) -+ { -+ (*p)->add_output_section_to_nonload(os, seg_flags); -+ break; -+ } -+ } -+ -+ if (p == this->segment_list_.end()) -+ { -+ Output_segment* oseg = this->make_output_segment(elfcpp::PT_NOTE, -+ seg_flags); -+ oseg->add_output_section_to_nonload(os, seg_flags); -+ oseg->set_align(os_align); -+ } -+ } -+ -+ // If we see a loadable SHF_TLS section, we create a PT_TLS -+ // segment. There can only be one such segment. -+ if ((flags & elfcpp::SHF_TLS) != 0) -+ { -+ if (this->tls_segment_ == NULL) -+ this->make_output_segment(elfcpp::PT_TLS, seg_flags); -+ this->tls_segment_->add_output_section_to_nonload(os, seg_flags); -+ } -+ -+ // If -z relro is in effect, and we see a relro section, we create a -+ // PT_GNU_RELRO segment. There can only be one such segment. -+ if (os->is_relro() && parameters->options().relro()) -+ { -+ gold_assert(seg_flags == (elfcpp::PF_R | elfcpp::PF_W)); -+ if (this->relro_segment_ == NULL) -+ this->make_output_segment(elfcpp::PT_GNU_RELRO, seg_flags); -+ this->relro_segment_->add_output_section_to_nonload(os, seg_flags); -+ } -+ -+ // If we see a section named .interp, put it into a PT_INTERP -+ // segment. This seems broken to me, but this is what GNU ld does, -+ // and glibc expects it. -+ if (strcmp(os->name(), ".interp") == 0 -+ && !this->script_options_->saw_phdrs_clause()) -+ { -+ if (this->interp_segment_ == NULL) -+ this->make_output_segment(elfcpp::PT_INTERP, seg_flags); -+ else -+ gold_warning(_("multiple '.interp' sections in input files " -+ "may cause confusing PT_INTERP segment")); -+ this->interp_segment_->add_output_section_to_nonload(os, seg_flags); -+ } -+} -+ -+// Make an output section for a script. -+ -+Output_section* -+Layout::make_output_section_for_script( -+ const char* name, -+ Script_sections::Section_type section_type) -+{ -+ name = this->namepool_.add(name, false, NULL); -+ elfcpp::Elf_Xword sh_flags = elfcpp::SHF_ALLOC; -+ if (section_type == Script_sections::ST_NOLOAD) -+ sh_flags = 0; -+ Output_section* os = this->make_output_section(name, elfcpp::SHT_PROGBITS, -+ sh_flags, ORDER_INVALID, -+ false); -+ os->set_found_in_sections_clause(); -+ if (section_type == Script_sections::ST_NOLOAD) -+ os->set_is_noload(); -+ return os; -+} -+ -+// Return the number of segments we expect to see. -+ -+size_t -+Layout::expected_segment_count() const -+{ -+ size_t ret = this->segment_list_.size(); -+ -+ // If we didn't see a SECTIONS clause in a linker script, we should -+ // already have the complete list of segments. Otherwise we ask the -+ // SECTIONS clause how many segments it expects, and add in the ones -+ // we already have (PT_GNU_STACK, PT_GNU_EH_FRAME, etc.) -+ -+ if (!this->script_options_->saw_sections_clause()) -+ return ret; -+ else -+ { -+ const Script_sections* ss = this->script_options_->script_sections(); -+ return ret + ss->expected_segment_count(this); -+ } -+} -+ -+// Handle the .note.GNU-stack section at layout time. SEEN_GNU_STACK -+// is whether we saw a .note.GNU-stack section in the object file. -+// GNU_STACK_FLAGS is the section flags. The flags give the -+// protection required for stack memory. We record this in an -+// executable as a PT_GNU_STACK segment. If an object file does not -+// have a .note.GNU-stack segment, we must assume that it is an old -+// object. On some targets that will force an executable stack. -+ -+void -+Layout::layout_gnu_stack(bool seen_gnu_stack, uint64_t gnu_stack_flags, -+ const Object* obj) -+{ -+ if (!seen_gnu_stack) -+ { -+ this->input_without_gnu_stack_note_ = true; -+ if (parameters->options().warn_execstack() -+ && parameters->target().is_default_stack_executable()) -+ gold_warning(_("%s: missing .note.GNU-stack section" -+ " implies executable stack"), -+ obj->name().c_str()); -+ } -+ else -+ { -+ this->input_with_gnu_stack_note_ = true; -+ if ((gnu_stack_flags & elfcpp::SHF_EXECINSTR) != 0) -+ { -+ this->input_requires_executable_stack_ = true; -+ if (parameters->options().warn_execstack()) -+ gold_warning(_("%s: requires executable stack"), -+ obj->name().c_str()); -+ } -+ } -+} -+ -+// Read a value with given size and endianness. -+ -+static inline uint64_t -+read_sized_value(size_t size, const unsigned char* buf, bool is_big_endian, -+ const Object* object) -+{ -+ uint64_t val = 0; -+ if (size == 4) -+ { -+ if (is_big_endian) -+ val = elfcpp::Swap<32, true>::readval(buf); -+ else -+ val = elfcpp::Swap<32, false>::readval(buf); -+ } -+ else if (size == 8) -+ { -+ if (is_big_endian) -+ val = elfcpp::Swap<64, true>::readval(buf); -+ else -+ val = elfcpp::Swap<64, false>::readval(buf); -+ } -+ else -+ { -+ gold_warning(_("%s: in .note.gnu.property section, " -+ "pr_datasz must be 4 or 8"), -+ object->name().c_str()); -+ } -+ return val; -+} -+ -+// Write a value with given size and endianness. -+ -+static inline void -+write_sized_value(uint64_t value, size_t size, unsigned char* buf, -+ bool is_big_endian) -+{ -+ if (size == 4) -+ { -+ if (is_big_endian) -+ elfcpp::Swap<32, true>::writeval(buf, static_cast(value)); -+ else -+ elfcpp::Swap<32, false>::writeval(buf, static_cast(value)); -+ } -+ else if (size == 8) -+ { -+ if (is_big_endian) -+ elfcpp::Swap<64, true>::writeval(buf, value); -+ else -+ elfcpp::Swap<64, false>::writeval(buf, value); -+ } -+ else -+ { -+ // We will have already complained about this. -+ } -+} -+ -+// Handle the .note.gnu.property section at layout time. -+ -+void -+Layout::layout_gnu_property(unsigned int note_type, -+ unsigned int pr_type, -+ size_t pr_datasz, -+ const unsigned char* pr_data, -+ const Object* object) -+{ -+ // We currently support only the one note type. -+ gold_assert(note_type == elfcpp::NT_GNU_PROPERTY_TYPE_0); -+ -+ if (pr_type >= elfcpp::GNU_PROPERTY_LOPROC -+ && pr_type < elfcpp::GNU_PROPERTY_HIPROC) -+ { -+ // Target-dependent property value; call the target to record. -+ const int size = parameters->target().get_size(); -+ const bool is_big_endian = parameters->target().is_big_endian(); -+ if (size == 32) -+ { -+ if (is_big_endian) -+ { -+#ifdef HAVE_TARGET_32_BIG -+ parameters->sized_target<32, true>()-> -+ record_gnu_property(note_type, pr_type, pr_datasz, pr_data, -+ object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ else -+ { -+#ifdef HAVE_TARGET_32_LITTLE -+ parameters->sized_target<32, false>()-> -+ record_gnu_property(note_type, pr_type, pr_datasz, pr_data, -+ object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ } -+ else if (size == 64) -+ { -+ if (is_big_endian) -+ { -+#ifdef HAVE_TARGET_64_BIG -+ parameters->sized_target<64, true>()-> -+ record_gnu_property(note_type, pr_type, pr_datasz, pr_data, -+ object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ else -+ { -+#ifdef HAVE_TARGET_64_LITTLE -+ parameters->sized_target<64, false>()-> -+ record_gnu_property(note_type, pr_type, pr_datasz, pr_data, -+ object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ } -+ else -+ gold_unreachable(); -+ return; -+ } -+ -+ Gnu_properties::iterator pprop = this->gnu_properties_.find(pr_type); -+ if (pprop == this->gnu_properties_.end()) -+ { -+ Gnu_property prop; -+ prop.pr_datasz = pr_datasz; -+ prop.pr_data = new unsigned char[pr_datasz]; -+ memcpy(prop.pr_data, pr_data, pr_datasz); -+ this->gnu_properties_[pr_type] = prop; -+ } -+ else -+ { -+ const bool is_big_endian = parameters->target().is_big_endian(); -+ switch (pr_type) -+ { -+ case elfcpp::GNU_PROPERTY_STACK_SIZE: -+ // Record the maximum value seen. -+ { -+ uint64_t val1 = read_sized_value(pprop->second.pr_datasz, -+ pprop->second.pr_data, -+ is_big_endian, object); -+ uint64_t val2 = read_sized_value(pr_datasz, pr_data, -+ is_big_endian, object); -+ if (val2 > val1) -+ write_sized_value(val2, pprop->second.pr_datasz, -+ pprop->second.pr_data, is_big_endian); -+ } -+ break; -+ case elfcpp::GNU_PROPERTY_NO_COPY_ON_PROTECTED: -+ // No data to merge. -+ break; -+ default: -+ gold_warning(_("%s: unknown program property type %d " -+ "in .note.gnu.property section"), -+ object->name().c_str(), pr_type); -+ } -+ } -+} -+ -+// Merge per-object properties with program properties. -+// This lets the target identify objects that are missing certain -+// properties, in cases where properties must be ANDed together. -+ -+void -+Layout::merge_gnu_properties(const Object* object) -+{ -+ const int size = parameters->target().get_size(); -+ const bool is_big_endian = parameters->target().is_big_endian(); -+ if (size == 32) -+ { -+ if (is_big_endian) -+ { -+#ifdef HAVE_TARGET_32_BIG -+ parameters->sized_target<32, true>()->merge_gnu_properties(object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ else -+ { -+#ifdef HAVE_TARGET_32_LITTLE -+ parameters->sized_target<32, false>()->merge_gnu_properties(object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ } -+ else if (size == 64) -+ { -+ if (is_big_endian) -+ { -+#ifdef HAVE_TARGET_64_BIG -+ parameters->sized_target<64, true>()->merge_gnu_properties(object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ else -+ { -+#ifdef HAVE_TARGET_64_LITTLE -+ parameters->sized_target<64, false>()->merge_gnu_properties(object); -+#else -+ gold_unreachable(); -+#endif -+ } -+ } -+ else -+ gold_unreachable(); -+} -+ -+// Add a target-specific property for the output .note.gnu.property section. -+ -+void -+Layout::add_gnu_property(unsigned int note_type, -+ unsigned int pr_type, -+ size_t pr_datasz, -+ const unsigned char* pr_data) -+{ -+ gold_assert(note_type == elfcpp::NT_GNU_PROPERTY_TYPE_0); -+ -+ Gnu_property prop; -+ prop.pr_datasz = pr_datasz; -+ prop.pr_data = new unsigned char[pr_datasz]; -+ memcpy(prop.pr_data, pr_data, pr_datasz); -+ this->gnu_properties_[pr_type] = prop; -+} -+ -+// Create automatic note sections. -+ -+void -+Layout::create_notes() -+{ -+ this->create_gnu_properties_note(); -+ this->create_gold_note(); -+ this->create_stack_segment(); -+ this->create_build_id(); -+} -+ -+// Create the dynamic sections which are needed before we read the -+// relocs. -+ -+void -+Layout::create_initial_dynamic_sections(Symbol_table* symtab) -+{ -+ if (parameters->doing_static_link()) -+ return; -+ -+ this->dynamic_section_ = this->choose_output_section(NULL, ".dynamic", -+ elfcpp::SHT_DYNAMIC, -+ (elfcpp::SHF_ALLOC -+ | elfcpp::SHF_WRITE), -+ false, ORDER_RELRO, -+ true, false, false); -+ -+ // A linker script may discard .dynamic, so check for NULL. -+ if (this->dynamic_section_ != NULL) -+ { -+ this->dynamic_symbol_ = -+ symtab->define_in_output_data("_DYNAMIC", NULL, -+ Symbol_table::PREDEFINED, -+ this->dynamic_section_, 0, 0, -+ elfcpp::STT_OBJECT, elfcpp::STB_LOCAL, -+ elfcpp::STV_HIDDEN, 0, false, false); -+ -+ this->dynamic_data_ = new Output_data_dynamic(&this->dynpool_); -+ -+ this->dynamic_section_->add_output_section_data(this->dynamic_data_); -+ } -+} -+ -+// For each output section whose name can be represented as C symbol, -+// define __start and __stop symbols for the section. This is a GNU -+// extension. -+ -+void -+Layout::define_section_symbols(Symbol_table* symtab) -+{ -+ const elfcpp::STV visibility = parameters->options().start_stop_visibility_enum(); -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ const char* const name = (*p)->name(); -+ if (is_cident(name)) -+ { -+ const std::string name_string(name); -+ const std::string start_name(cident_section_start_prefix -+ + name_string); -+ const std::string stop_name(cident_section_stop_prefix -+ + name_string); -+ -+ symtab->define_in_output_data(start_name.c_str(), -+ NULL, // version -+ Symbol_table::PREDEFINED, -+ *p, -+ 0, // value -+ 0, // symsize -+ elfcpp::STT_NOTYPE, -+ elfcpp::STB_GLOBAL, -+ visibility, -+ 0, // nonvis -+ false, // offset_is_from_end -+ true); // only_if_ref -+ -+ symtab->define_in_output_data(stop_name.c_str(), -+ NULL, // version -+ Symbol_table::PREDEFINED, -+ *p, -+ 0, // value -+ 0, // symsize -+ elfcpp::STT_NOTYPE, -+ elfcpp::STB_GLOBAL, -+ visibility, -+ 0, // nonvis -+ true, // offset_is_from_end -+ true); // only_if_ref -+ } -+ } -+} -+ -+// Define symbols for group signatures. -+ -+void -+Layout::define_group_signatures(Symbol_table* symtab) -+{ -+ for (Group_signatures::iterator p = this->group_signatures_.begin(); -+ p != this->group_signatures_.end(); -+ ++p) -+ { -+ Symbol* sym = symtab->lookup(p->signature, NULL); -+ if (sym != NULL) -+ p->section->set_info_symndx(sym); -+ else -+ { -+ // Force the name of the group section to the group -+ // signature, and use the group's section symbol as the -+ // signature symbol. -+ if (strcmp(p->section->name(), p->signature) != 0) -+ { -+ const char* name = this->namepool_.add(p->signature, -+ true, NULL); -+ p->section->set_name(name); -+ } -+ p->section->set_needs_symtab_index(); -+ p->section->set_info_section_symndx(p->section); -+ } -+ } -+ -+ this->group_signatures_.clear(); -+} -+ -+// Find the first read-only PT_LOAD segment, creating one if -+// necessary. -+ -+Output_segment* -+Layout::find_first_load_seg(const Target* target) -+{ -+ Output_segment* best = NULL; -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() == elfcpp::PT_LOAD -+ && ((*p)->flags() & elfcpp::PF_R) != 0 -+ && (parameters->options().omagic() -+ || ((*p)->flags() & elfcpp::PF_W) == 0) -+ && (!target->isolate_execinstr() -+ || ((*p)->flags() & elfcpp::PF_X) == 0)) -+ { -+ if (best == NULL || this->segment_precedes(*p, best)) -+ best = *p; -+ } -+ } -+ if (best != NULL) -+ return best; -+ -+ gold_assert(!this->script_options_->saw_phdrs_clause()); -+ -+ Output_segment* load_seg = this->make_output_segment(elfcpp::PT_LOAD, -+ elfcpp::PF_R); -+ return load_seg; -+} -+ -+// Save states of all current output segments. Store saved states -+// in SEGMENT_STATES. -+ -+void -+Layout::save_segments(Segment_states* segment_states) -+{ -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ Output_segment* segment = *p; -+ // Shallow copy. -+ Output_segment* copy = new Output_segment(*segment); -+ (*segment_states)[segment] = copy; -+ } -+} -+ -+// Restore states of output segments and delete any segment not found in -+// SEGMENT_STATES. -+ -+void -+Layout::restore_segments(const Segment_states* segment_states) -+{ -+ // Go through the segment list and remove any segment added in the -+ // relaxation loop. -+ this->tls_segment_ = NULL; -+ this->relro_segment_ = NULL; -+ Segment_list::iterator list_iter = this->segment_list_.begin(); -+ while (list_iter != this->segment_list_.end()) -+ { -+ Output_segment* segment = *list_iter; -+ Segment_states::const_iterator states_iter = -+ segment_states->find(segment); -+ if (states_iter != segment_states->end()) -+ { -+ const Output_segment* copy = states_iter->second; -+ // Shallow copy to restore states. -+ *segment = *copy; -+ -+ // Also fix up TLS and RELRO segment pointers as appropriate. -+ if (segment->type() == elfcpp::PT_TLS) -+ this->tls_segment_ = segment; -+ else if (segment->type() == elfcpp::PT_GNU_RELRO) -+ this->relro_segment_ = segment; -+ -+ ++list_iter; -+ } -+ else -+ { -+ list_iter = this->segment_list_.erase(list_iter); -+ // This is a segment created during section layout. It should be -+ // safe to remove it since we should have removed all pointers to it. -+ delete segment; -+ } -+ } -+} -+ -+// Clean up after relaxation so that sections can be laid out again. -+ -+void -+Layout::clean_up_after_relaxation() -+{ -+ // Restore the segments to point state just prior to the relaxation loop. -+ Script_sections* script_section = this->script_options_->script_sections(); -+ script_section->release_segments(); -+ this->restore_segments(this->segment_states_); -+ -+ // Reset section addresses and file offsets -+ for (Section_list::iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ (*p)->restore_states(); -+ -+ // If an input section changes size because of relaxation, -+ // we need to adjust the section offsets of all input sections. -+ // after such a section. -+ if ((*p)->section_offsets_need_adjustment()) -+ (*p)->adjust_section_offsets(); -+ -+ (*p)->reset_address_and_file_offset(); -+ } -+ -+ // Reset special output object address and file offsets. -+ for (Data_list::iterator p = this->special_output_list_.begin(); -+ p != this->special_output_list_.end(); -+ ++p) -+ (*p)->reset_address_and_file_offset(); -+ -+ // A linker script may have created some output section data objects. -+ // They are useless now. -+ for (Output_section_data_list::const_iterator p = -+ this->script_output_section_data_list_.begin(); -+ p != this->script_output_section_data_list_.end(); -+ ++p) -+ delete *p; -+ this->script_output_section_data_list_.clear(); -+ -+ // Special-case fill output objects are recreated each time through -+ // the relaxation loop. -+ this->reset_relax_output(); -+} -+ -+void -+Layout::reset_relax_output() -+{ -+ for (Data_list::const_iterator p = this->relax_output_list_.begin(); -+ p != this->relax_output_list_.end(); -+ ++p) -+ delete *p; -+ this->relax_output_list_.clear(); -+} -+ -+// Prepare for relaxation. -+ -+void -+Layout::prepare_for_relaxation() -+{ -+ // Create an relaxation debug check if in debugging mode. -+ if (is_debugging_enabled(DEBUG_RELAXATION)) -+ this->relaxation_debug_check_ = new Relaxation_debug_check(); -+ -+ // Save segment states. -+ this->segment_states_ = new Segment_states(); -+ this->save_segments(this->segment_states_); -+ -+ for(Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ (*p)->save_states(); -+ -+ if (is_debugging_enabled(DEBUG_RELAXATION)) -+ this->relaxation_debug_check_->check_output_data_for_reset_values( -+ this->section_list_, this->special_output_list_, -+ this->relax_output_list_); -+ -+ // Also enable recording of output section data from scripts. -+ this->record_output_section_data_from_script_ = true; -+} -+ -+// If the user set the address of the text segment, that may not be -+// compatible with putting the segment headers and file headers into -+// that segment. For isolate_execinstr() targets, it's the rodata -+// segment rather than text where we might put the headers. -+static inline bool -+load_seg_unusable_for_headers(const Target* target) -+{ -+ const General_options& options = parameters->options(); -+ if (target->isolate_execinstr()) -+ return (options.user_set_Trodata_segment() -+ && options.Trodata_segment() % target->abi_pagesize() != 0); -+ else -+ return (options.user_set_Ttext() -+ && options.Ttext() % target->abi_pagesize() != 0); -+} -+ -+// Relaxation loop body: If target has no relaxation, this runs only once -+// Otherwise, the target relaxation hook is called at the end of -+// each iteration. If the hook returns true, it means re-layout of -+// section is required. -+// -+// The number of segments created by a linking script without a PHDRS -+// clause may be affected by section sizes and alignments. There is -+// a remote chance that relaxation causes different number of PT_LOAD -+// segments are created and sections are attached to different segments. -+// Therefore, we always throw away all segments created during section -+// layout. In order to be able to restart the section layout, we keep -+// a copy of the segment list right before the relaxation loop and use -+// that to restore the segments. -+// -+// PASS is the current relaxation pass number. -+// SYMTAB is a symbol table. -+// PLOAD_SEG is the address of a pointer for the load segment. -+// PHDR_SEG is a pointer to the PHDR segment. -+// SEGMENT_HEADERS points to the output segment header. -+// FILE_HEADER points to the output file header. -+// PSHNDX is the address to store the output section index. -+ -+off_t inline -+Layout::relaxation_loop_body( -+ int pass, -+ Target* target, -+ Symbol_table* symtab, -+ Output_segment** pload_seg, -+ Output_segment* phdr_seg, -+ Output_segment_headers* segment_headers, -+ Output_file_header* file_header, -+ unsigned int* pshndx) -+{ -+ // If this is not the first iteration, we need to clean up after -+ // relaxation so that we can lay out the sections again. -+ if (pass != 0) -+ this->clean_up_after_relaxation(); -+ -+ // If there is a SECTIONS clause, put all the input sections into -+ // the required order. -+ Output_segment* load_seg; -+ if (this->script_options_->saw_sections_clause()) -+ load_seg = this->set_section_addresses_from_script(symtab); -+ else if (parameters->options().relocatable()) -+ load_seg = NULL; -+ else -+ load_seg = this->find_first_load_seg(target); -+ -+ if (parameters->options().oformat_enum() -+ != General_options::OBJECT_FORMAT_ELF) -+ load_seg = NULL; -+ -+ if (load_seg_unusable_for_headers(target)) -+ { -+ load_seg = NULL; -+ phdr_seg = NULL; -+ } -+ -+ gold_assert(phdr_seg == NULL -+ || load_seg != NULL -+ || this->script_options_->saw_sections_clause()); -+ -+ // If the address of the load segment we found has been set by -+ // --section-start rather than by a script, then adjust the VMA and -+ // LMA downward if possible to include the file and section headers. -+ uint64_t header_gap = 0; -+ if (load_seg != NULL -+ && load_seg->are_addresses_set() -+ && !this->script_options_->saw_sections_clause() -+ && !parameters->options().relocatable()) -+ { -+ file_header->finalize_data_size(); -+ segment_headers->finalize_data_size(); -+ size_t sizeof_headers = (file_header->data_size() -+ + segment_headers->data_size()); -+ const uint64_t abi_pagesize = target->abi_pagesize(); -+ uint64_t hdr_paddr = load_seg->paddr() - sizeof_headers; -+ hdr_paddr &= ~(abi_pagesize - 1); -+ uint64_t subtract = load_seg->paddr() - hdr_paddr; -+ if (load_seg->paddr() < subtract || load_seg->vaddr() < subtract) -+ load_seg = NULL; -+ else -+ { -+ load_seg->set_addresses(load_seg->vaddr() - subtract, -+ load_seg->paddr() - subtract); -+ header_gap = subtract - sizeof_headers; -+ } -+ } -+ -+ // Lay out the segment headers. -+ if (!parameters->options().relocatable()) -+ { -+ gold_assert(segment_headers != NULL); -+ if (header_gap != 0 && load_seg != NULL) -+ { -+ Output_data_zero_fill* z = new Output_data_zero_fill(header_gap, 1); -+ load_seg->add_initial_output_data(z); -+ } -+ if (load_seg != NULL) -+ load_seg->add_initial_output_data(segment_headers); -+ if (phdr_seg != NULL) -+ phdr_seg->add_initial_output_data(segment_headers); -+ } -+ -+ // Lay out the file header. -+ if (load_seg != NULL) -+ load_seg->add_initial_output_data(file_header); -+ -+ if (this->script_options_->saw_phdrs_clause() -+ && !parameters->options().relocatable()) -+ { -+ // Support use of FILEHDRS and PHDRS attachments in a PHDRS -+ // clause in a linker script. -+ Script_sections* ss = this->script_options_->script_sections(); -+ ss->put_headers_in_phdrs(file_header, segment_headers); -+ } -+ -+ // We set the output section indexes in set_segment_offsets and -+ // set_section_indexes. -+ *pshndx = 1; -+ -+ // Set the file offsets of all the segments, and all the sections -+ // they contain. -+ off_t off; -+ if (!parameters->options().relocatable()) -+ off = this->set_segment_offsets(target, load_seg, pshndx); -+ else -+ off = this->set_relocatable_section_offsets(file_header, pshndx); -+ -+ // Verify that the dummy relaxation does not change anything. -+ if (is_debugging_enabled(DEBUG_RELAXATION)) -+ { -+ if (pass == 0) -+ this->relaxation_debug_check_->read_sections(this->section_list_); -+ else -+ this->relaxation_debug_check_->verify_sections(this->section_list_); -+ } -+ -+ *pload_seg = load_seg; -+ return off; -+} -+ -+// Search the list of patterns and find the position of the given section -+// name in the output section. If the section name matches a glob -+// pattern and a non-glob name, then the non-glob position takes -+// precedence. Return 0 if no match is found. -+ -+unsigned int -+Layout::find_section_order_index(const std::string& section_name) -+{ -+ Unordered_map::iterator map_it; -+ map_it = this->input_section_position_.find(section_name); -+ if (map_it != this->input_section_position_.end()) -+ return map_it->second; -+ -+ // Absolute match failed. Linear search the glob patterns. -+ std::vector::iterator it; -+ for (it = this->input_section_glob_.begin(); -+ it != this->input_section_glob_.end(); -+ ++it) -+ { -+ if (fnmatch((*it).c_str(), section_name.c_str(), FNM_NOESCAPE) == 0) -+ { -+ map_it = this->input_section_position_.find(*it); -+ gold_assert(map_it != this->input_section_position_.end()); -+ return map_it->second; -+ } -+ } -+ return 0; -+} -+ -+// Read the sequence of input sections from the file specified with -+// option --section-ordering-file. -+ -+void -+Layout::read_layout_from_file() -+{ -+ const char* filename = parameters->options().section_ordering_file(); -+ std::ifstream in; -+ std::string line; -+ -+ in.open(filename); -+ if (!in) -+ gold_fatal(_("unable to open --section-ordering-file file %s: %s"), -+ filename, strerror(errno)); -+ -+ File_read::record_file_read(filename); -+ -+ std::getline(in, line); // this chops off the trailing \n, if any -+ unsigned int position = 1; -+ this->set_section_ordering_specified(); -+ -+ while (in) -+ { -+ if (!line.empty() && line[line.length() - 1] == '\r') // Windows -+ line.resize(line.length() - 1); -+ // Ignore comments, beginning with '#' -+ if (line[0] == '#') -+ { -+ std::getline(in, line); -+ continue; -+ } -+ this->input_section_position_[line] = position; -+ // Store all glob patterns in a vector. -+ if (is_wildcard_string(line.c_str())) -+ this->input_section_glob_.push_back(line); -+ position++; -+ std::getline(in, line); -+ } -+} -+ -+// Finalize the layout. When this is called, we have created all the -+// output sections and all the output segments which are based on -+// input sections. We have several things to do, and we have to do -+// them in the right order, so that we get the right results correctly -+// and efficiently. -+ -+// 1) Finalize the list of output segments and create the segment -+// table header. -+ -+// 2) Finalize the dynamic symbol table and associated sections. -+ -+// 3) Determine the final file offset of all the output segments. -+ -+// 4) Determine the final file offset of all the SHF_ALLOC output -+// sections. -+ -+// 5) Create the symbol table sections and the section name table -+// section. -+ -+// 6) Finalize the symbol table: set symbol values to their final -+// value and make a final determination of which symbols are going -+// into the output symbol table. -+ -+// 7) Create the section table header. -+ -+// 8) Determine the final file offset of all the output sections which -+// are not SHF_ALLOC, including the section table header. -+ -+// 9) Finalize the ELF file header. -+ -+// This function returns the size of the output file. -+ -+off_t -+Layout::finalize(const Input_objects* input_objects, Symbol_table* symtab, -+ Target* target, const Task* task) -+{ -+ unsigned int local_dynamic_count = 0; -+ unsigned int forced_local_dynamic_count = 0; -+ -+ target->finalize_sections(this, input_objects, symtab); -+ -+ this->count_local_symbols(task, input_objects); -+ -+ this->link_stabs_sections(); -+ -+ Output_segment* phdr_seg = NULL; -+ if (!parameters->options().relocatable() && !parameters->doing_static_link()) -+ { -+ // There was a dynamic object in the link. We need to create -+ // some information for the dynamic linker. -+ -+ // Create the PT_PHDR segment which will hold the program -+ // headers. -+ if (!this->script_options_->saw_phdrs_clause()) -+ phdr_seg = this->make_output_segment(elfcpp::PT_PHDR, elfcpp::PF_R); -+ -+ // Create the dynamic symbol table, including the hash table. -+ Output_section* dynstr; -+ std::vector dynamic_symbols; -+ Versions versions(*this->script_options()->version_script_info(), -+ &this->dynpool_); -+ this->create_dynamic_symtab(input_objects, symtab, &dynstr, -+ &local_dynamic_count, -+ &forced_local_dynamic_count, -+ &dynamic_symbols, -+ &versions); -+ -+ // Create the .interp section to hold the name of the -+ // interpreter, and put it in a PT_INTERP segment. Don't do it -+ // if we saw a .interp section in an input file. -+ if ((!parameters->options().shared() -+ || parameters->options().dynamic_linker() != NULL) -+ && this->interp_segment_ == NULL) -+ this->create_interp(target); -+ -+ // Finish the .dynamic section to hold the dynamic data, and put -+ // it in a PT_DYNAMIC segment. -+ this->finish_dynamic_section(input_objects, symtab); -+ -+ // We should have added everything we need to the dynamic string -+ // table. -+ this->dynpool_.set_string_offsets(); -+ -+ // Create the version sections. We can't do this until the -+ // dynamic string table is complete. -+ this->create_version_sections(&versions, symtab, -+ (local_dynamic_count -+ + forced_local_dynamic_count), -+ dynamic_symbols, dynstr); -+ -+ // Set the size of the _DYNAMIC symbol. We can't do this until -+ // after we call create_version_sections. -+ this->set_dynamic_symbol_size(symtab); -+ } -+ -+ // Create segment headers. -+ Output_segment_headers* segment_headers = -+ (parameters->options().relocatable() -+ ? NULL -+ : new Output_segment_headers(this->segment_list_)); -+ -+ // Lay out the file header. -+ Output_file_header* file_header = new Output_file_header(target, symtab, -+ segment_headers); -+ -+ this->special_output_list_.push_back(file_header); -+ if (segment_headers != NULL) -+ this->special_output_list_.push_back(segment_headers); -+ -+ // Find approriate places for orphan output sections if we are using -+ // a linker script. -+ if (this->script_options_->saw_sections_clause()) -+ this->place_orphan_sections_in_script(); -+ -+ Output_segment* load_seg; -+ off_t off; -+ unsigned int shndx; -+ int pass = 0; -+ -+ // Take a snapshot of the section layout as needed. -+ if (target->may_relax()) -+ this->prepare_for_relaxation(); -+ -+ // Run the relaxation loop to lay out sections. -+ do -+ { -+ off = this->relaxation_loop_body(pass, target, symtab, &load_seg, -+ phdr_seg, segment_headers, file_header, -+ &shndx); -+ pass++; -+ } -+ while (target->may_relax() -+ && target->relax(pass, input_objects, symtab, this, task)); -+ -+ // If there is a load segment that contains the file and program headers, -+ // provide a symbol __ehdr_start pointing there. -+ // A program can use this to examine itself robustly. -+ Symbol *ehdr_start = symtab->lookup("__ehdr_start"); -+ if (ehdr_start != NULL && ehdr_start->is_predefined()) -+ { -+ if (load_seg != NULL) -+ ehdr_start->set_output_segment(load_seg, Symbol::SEGMENT_START); -+ else -+ ehdr_start->set_undefined(); -+ } -+ -+ // Set the file offsets of all the non-data sections we've seen so -+ // far which don't have to wait for the input sections. We need -+ // this in order to finalize local symbols in non-allocated -+ // sections. -+ off = this->set_section_offsets(off, BEFORE_INPUT_SECTIONS_PASS); -+ -+ // Set the section indexes of all unallocated sections seen so far, -+ // in case any of them are somehow referenced by a symbol. -+ shndx = this->set_section_indexes(shndx); -+ -+ // Create the symbol table sections. -+ this->create_symtab_sections(input_objects, symtab, shndx, &off, -+ local_dynamic_count); -+ if (!parameters->doing_static_link()) -+ this->assign_local_dynsym_offsets(input_objects); -+ -+ // Process any symbol assignments from a linker script. This must -+ // be called after the symbol table has been finalized. -+ this->script_options_->finalize_symbols(symtab, this); -+ -+ // Create the incremental inputs sections. -+ if (this->incremental_inputs_) -+ { -+ this->incremental_inputs_->finalize(); -+ this->create_incremental_info_sections(symtab); -+ } -+ -+ // Create the .shstrtab section. -+ Output_section* shstrtab_section = this->create_shstrtab(); -+ -+ // Set the file offsets of the rest of the non-data sections which -+ // don't have to wait for the input sections. -+ off = this->set_section_offsets(off, BEFORE_INPUT_SECTIONS_PASS); -+ -+ // Now that all sections have been created, set the section indexes -+ // for any sections which haven't been done yet. -+ shndx = this->set_section_indexes(shndx); -+ -+ // Create the section table header. -+ this->create_shdrs(shstrtab_section, &off); -+ -+ // If there are no sections which require postprocessing, we can -+ // handle the section names now, and avoid a resize later. -+ if (!this->any_postprocessing_sections_) -+ { -+ off = this->set_section_offsets(off, -+ POSTPROCESSING_SECTIONS_PASS); -+ off = -+ this->set_section_offsets(off, -+ STRTAB_AFTER_POSTPROCESSING_SECTIONS_PASS); -+ } -+ -+ file_header->set_section_info(this->section_headers_, shstrtab_section); -+ -+ // Now we know exactly where everything goes in the output file -+ // (except for non-allocated sections which require postprocessing). -+ Output_data::layout_complete(); -+ -+ this->output_file_size_ = off; -+ -+ return off; -+} -+ -+// Create a note header following the format defined in the ELF ABI. -+// NAME is the name, NOTE_TYPE is the type, SECTION_NAME is the name -+// of the section to create, DESCSZ is the size of the descriptor. -+// ALLOCATE is true if the section should be allocated in memory. -+// This returns the new note section. It sets *TRAILING_PADDING to -+// the number of trailing zero bytes required. -+ -+Output_section* -+Layout::create_note(const char* name, int note_type, -+ const char* section_name, size_t descsz, -+ bool allocate, size_t* trailing_padding) -+{ -+ // Authorities all agree that the values in a .note field should -+ // be aligned on 4-byte boundaries for 32-bit binaries. However, -+ // they differ on what the alignment is for 64-bit binaries. -+ // The GABI says unambiguously they take 8-byte alignment: -+ // http://sco.com/developers/gabi/latest/ch5.pheader.html#note_section -+ // Other documentation says alignment should always be 4 bytes: -+ // http://www.netbsd.org/docs/kernel/elf-notes.html#note-format -+ // GNU ld and GNU readelf both support the latter (at least as of -+ // version 2.16.91), and glibc always generates the latter for -+ // .note.ABI-tag (as of version 1.6), so that's the one we go with -+ // here. -+#ifdef GABI_FORMAT_FOR_DOTNOTE_SECTION // This is not defined by default. -+ const int size = parameters->target().get_size(); -+#else -+ const int size = 32; -+#endif -+ // The NT_GNU_PROPERTY_TYPE_0 note is aligned to the pointer size. -+ const int addralign = ((note_type == elfcpp::NT_GNU_PROPERTY_TYPE_0 -+ ? parameters->target().get_size() -+ : size) / 8); -+ -+ // The contents of the .note section. -+ size_t namesz = strlen(name) + 1; -+ size_t aligned_namesz = align_address(namesz, size / 8); -+ size_t aligned_descsz = align_address(descsz, size / 8); -+ -+ size_t notehdrsz = 3 * (size / 8) + aligned_namesz; -+ -+ unsigned char* buffer = new unsigned char[notehdrsz]; -+ memset(buffer, 0, notehdrsz); -+ -+ bool is_big_endian = parameters->target().is_big_endian(); -+ -+ if (size == 32) -+ { -+ if (!is_big_endian) -+ { -+ elfcpp::Swap<32, false>::writeval(buffer, namesz); -+ elfcpp::Swap<32, false>::writeval(buffer + 4, descsz); -+ elfcpp::Swap<32, false>::writeval(buffer + 8, note_type); -+ } -+ else -+ { -+ elfcpp::Swap<32, true>::writeval(buffer, namesz); -+ elfcpp::Swap<32, true>::writeval(buffer + 4, descsz); -+ elfcpp::Swap<32, true>::writeval(buffer + 8, note_type); -+ } -+ } -+ else if (size == 64) -+ { -+ if (!is_big_endian) -+ { -+ elfcpp::Swap<64, false>::writeval(buffer, namesz); -+ elfcpp::Swap<64, false>::writeval(buffer + 8, descsz); -+ elfcpp::Swap<64, false>::writeval(buffer + 16, note_type); -+ } -+ else -+ { -+ elfcpp::Swap<64, true>::writeval(buffer, namesz); -+ elfcpp::Swap<64, true>::writeval(buffer + 8, descsz); -+ elfcpp::Swap<64, true>::writeval(buffer + 16, note_type); -+ } -+ } -+ else -+ gold_unreachable(); -+ -+ memcpy(buffer + 3 * (size / 8), name, namesz); -+ -+ elfcpp::Elf_Xword flags = 0; -+ Output_section_order order = ORDER_INVALID; -+ if (allocate) -+ { -+ flags = elfcpp::SHF_ALLOC; -+ order = (note_type == elfcpp::NT_GNU_PROPERTY_TYPE_0 -+ ? ORDER_PROPERTY_NOTE : ORDER_RO_NOTE); -+ } -+ Output_section* os = this->choose_output_section(NULL, section_name, -+ elfcpp::SHT_NOTE, -+ flags, false, order, false, -+ false, true); -+ if (os == NULL) -+ return NULL; -+ -+ Output_section_data* posd = new Output_data_const_buffer(buffer, notehdrsz, -+ addralign, -+ "** note header"); -+ os->add_output_section_data(posd); -+ -+ *trailing_padding = aligned_descsz - descsz; -+ -+ return os; -+} -+ -+// Create a .note.gnu.property section to record program properties -+// accumulated from the input files. -+ -+void -+Layout::create_gnu_properties_note() -+{ -+ parameters->target().finalize_gnu_properties(this); -+ -+ if (this->gnu_properties_.empty()) -+ return; -+ -+ const unsigned int size = parameters->target().get_size(); -+ const bool is_big_endian = parameters->target().is_big_endian(); -+ -+ // Compute the total size of the properties array. -+ size_t descsz = 0; -+ for (Gnu_properties::const_iterator prop = this->gnu_properties_.begin(); -+ prop != this->gnu_properties_.end(); -+ ++prop) -+ { -+ descsz = align_address(descsz + 8 + prop->second.pr_datasz, size / 8); -+ } -+ -+ // Create the note section. -+ size_t trailing_padding; -+ Output_section* os = this->create_note("GNU", elfcpp::NT_GNU_PROPERTY_TYPE_0, -+ ".note.gnu.property", descsz, -+ true, &trailing_padding); -+ if (os == NULL) -+ return; -+ gold_assert(trailing_padding == 0); -+ -+ // Allocate and fill the properties array. -+ unsigned char* desc = new unsigned char[descsz]; -+ unsigned char* p = desc; -+ for (Gnu_properties::const_iterator prop = this->gnu_properties_.begin(); -+ prop != this->gnu_properties_.end(); -+ ++prop) -+ { -+ size_t datasz = prop->second.pr_datasz; -+ size_t aligned_datasz = align_address(prop->second.pr_datasz, size / 8); -+ write_sized_value(prop->first, 4, p, is_big_endian); -+ write_sized_value(datasz, 4, p + 4, is_big_endian); -+ memcpy(p + 8, prop->second.pr_data, datasz); -+ if (aligned_datasz > datasz) -+ memset(p + 8 + datasz, 0, aligned_datasz - datasz); -+ p += 8 + aligned_datasz; -+ } -+ Output_section_data* posd = new Output_data_const(desc, descsz, 4); -+ os->add_output_section_data(posd); -+} -+ -+// For an executable or shared library, create a note to record the -+// version of gold used to create the binary. -+ -+void -+Layout::create_gold_note() -+{ -+ if (parameters->options().relocatable() -+ || parameters->incremental_update()) -+ return; -+ -+ std::string desc = std::string("gold ") + gold::get_version_string(); -+ -+ size_t trailing_padding; -+ Output_section* os = this->create_note("GNU", elfcpp::NT_GNU_GOLD_VERSION, -+ ".note.gnu.gold-version", desc.size(), -+ false, &trailing_padding); -+ if (os == NULL) -+ return; -+ -+ Output_section_data* posd = new Output_data_const(desc, 4); -+ os->add_output_section_data(posd); -+ -+ if (trailing_padding > 0) -+ { -+ posd = new Output_data_zero_fill(trailing_padding, 0); -+ os->add_output_section_data(posd); -+ } -+} -+ -+// Record whether the stack should be executable. This can be set -+// from the command line using the -z execstack or -z noexecstack -+// options. Otherwise, if any input file has a .note.GNU-stack -+// section with the SHF_EXECINSTR flag set, the stack should be -+// executable. Otherwise, if at least one input file a -+// .note.GNU-stack section, and some input file has no .note.GNU-stack -+// section, we use the target default for whether the stack should be -+// executable. If -z stack-size was used to set a p_memsz value for -+// PT_GNU_STACK, we generate the segment regardless. Otherwise, we -+// don't generate a stack note. When generating a object file, we -+// create a .note.GNU-stack section with the appropriate marking. -+// When generating an executable or shared library, we create a -+// PT_GNU_STACK segment. -+ -+void -+Layout::create_stack_segment() -+{ -+ bool is_stack_executable; -+ if (parameters->options().is_execstack_set()) -+ { -+ is_stack_executable = parameters->options().is_stack_executable(); -+ if (!is_stack_executable -+ && this->input_requires_executable_stack_ -+ && parameters->options().warn_execstack()) -+ gold_warning(_("one or more inputs require executable stack, " -+ "but -z noexecstack was given")); -+ } -+ else if (!this->input_with_gnu_stack_note_ -+ && (!parameters->options().user_set_stack_size() -+ || parameters->options().relocatable())) -+ return; -+ else -+ { -+ if (this->input_requires_executable_stack_) -+ is_stack_executable = true; -+ else if (this->input_without_gnu_stack_note_) -+ is_stack_executable = -+ parameters->target().is_default_stack_executable(); -+ else -+ is_stack_executable = false; -+ } -+ -+ if (parameters->options().relocatable()) -+ { -+ const char* name = this->namepool_.add(".note.GNU-stack", false, NULL); -+ elfcpp::Elf_Xword flags = 0; -+ if (is_stack_executable) -+ flags |= elfcpp::SHF_EXECINSTR; -+ this->make_output_section(name, elfcpp::SHT_PROGBITS, flags, -+ ORDER_INVALID, false); -+ } -+ else -+ { -+ if (this->script_options_->saw_phdrs_clause()) -+ return; -+ int flags = elfcpp::PF_R | elfcpp::PF_W; -+ if (is_stack_executable) -+ flags |= elfcpp::PF_X; -+ Output_segment* seg = -+ this->make_output_segment(elfcpp::PT_GNU_STACK, flags); -+ seg->set_size(parameters->options().stack_size()); -+ // BFD lets targets override this default alignment, but the only -+ // targets that do so are ones that Gold does not support so far. -+ seg->set_minimum_p_align(16); -+ } -+} -+ -+// If --build-id was used, set up the build ID note. -+ -+void -+Layout::create_build_id() -+{ -+ if (!parameters->options().user_set_build_id()) -+ return; -+ -+ const char* style = parameters->options().build_id(); -+ if (strcmp(style, "none") == 0) -+ return; -+ -+ // Set DESCSZ to the size of the note descriptor. When possible, -+ // set DESC to the note descriptor contents. -+ size_t descsz; -+ std::string desc; -+ if (strcmp(style, "md5") == 0) -+ descsz = 128 / 8; -+ else if ((strcmp(style, "sha1") == 0) || (strcmp(style, "tree") == 0)) -+ descsz = 160 / 8; -+ else if (strcmp(style, "uuid") == 0) -+ { -+#ifndef __MINGW32__ -+ const size_t uuidsz = 128 / 8; -+ -+ char buffer[uuidsz]; -+ memset(buffer, 0, uuidsz); -+ -+ int descriptor = open_descriptor(-1, "/dev/urandom", O_RDONLY); -+ if (descriptor < 0) -+ gold_error(_("--build-id=uuid failed: could not open /dev/urandom: %s"), -+ strerror(errno)); -+ else -+ { -+ ssize_t got = ::read(descriptor, buffer, uuidsz); -+ release_descriptor(descriptor, true); -+ if (got < 0) -+ gold_error(_("/dev/urandom: read failed: %s"), strerror(errno)); -+ else if (static_cast(got) != uuidsz) -+ gold_error(_("/dev/urandom: expected %zu bytes, got %zd bytes"), -+ uuidsz, got); -+ } -+ -+ desc.assign(buffer, uuidsz); -+ descsz = uuidsz; -+#else // __MINGW32__ -+ UUID uuid; -+ typedef RPC_STATUS (RPC_ENTRY *UuidCreateFn)(UUID *Uuid); -+ -+ HMODULE rpc_library = LoadLibrary("rpcrt4.dll"); -+ if (!rpc_library) -+ gold_error(_("--build-id=uuid failed: could not load rpcrt4.dll")); -+ else -+ { -+ UuidCreateFn uuid_create = reinterpret_cast( -+ GetProcAddress(rpc_library, "UuidCreate")); -+ if (!uuid_create) -+ gold_error(_("--build-id=uuid failed: could not find UuidCreate")); -+ else if (uuid_create(&uuid) != RPC_S_OK) -+ gold_error(_("__build_id=uuid failed: call UuidCreate() failed")); -+ FreeLibrary(rpc_library); -+ } -+ desc.assign(reinterpret_cast(&uuid), sizeof(UUID)); -+ descsz = sizeof(UUID); -+#endif // __MINGW32__ -+ } -+ else if (strncmp(style, "0x", 2) == 0) -+ { -+ hex_init(); -+ const char* p = style + 2; -+ while (*p != '\0') -+ { -+ if (hex_p(p[0]) && hex_p(p[1])) -+ { -+ char c = (hex_value(p[0]) << 4) | hex_value(p[1]); -+ desc += c; -+ p += 2; -+ } -+ else if (*p == '-' || *p == ':') -+ ++p; -+ else -+ gold_fatal(_("--build-id argument '%s' not a valid hex number"), -+ style); -+ } -+ descsz = desc.size(); -+ } -+ else -+ gold_fatal(_("unrecognized --build-id argument '%s'"), style); -+ -+ // Create the note. -+ size_t trailing_padding; -+ Output_section* os = this->create_note("GNU", elfcpp::NT_GNU_BUILD_ID, -+ ".note.gnu.build-id", descsz, true, -+ &trailing_padding); -+ if (os == NULL) -+ return; -+ -+ if (!desc.empty()) -+ { -+ // We know the value already, so we fill it in now. -+ gold_assert(desc.size() == descsz); -+ -+ Output_section_data* posd = new Output_data_const(desc, 4); -+ os->add_output_section_data(posd); -+ -+ if (trailing_padding != 0) -+ { -+ posd = new Output_data_zero_fill(trailing_padding, 0); -+ os->add_output_section_data(posd); -+ } -+ } -+ else -+ { -+ // We need to compute a checksum after we have completed the -+ // link. -+ gold_assert(trailing_padding == 0); -+ this->build_id_note_ = new Output_data_zero_fill(descsz, 4); -+ os->add_output_section_data(this->build_id_note_); -+ } -+} -+ -+// If we have both .stabXX and .stabXXstr sections, then the sh_link -+// field of the former should point to the latter. I'm not sure who -+// started this, but the GNU linker does it, and some tools depend -+// upon it. -+ -+void -+Layout::link_stabs_sections() -+{ -+ if (!this->have_stabstr_section_) -+ return; -+ -+ for (Section_list::iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() != elfcpp::SHT_STRTAB) -+ continue; -+ -+ const char* name = (*p)->name(); -+ if (strncmp(name, ".stab", 5) != 0) -+ continue; -+ -+ size_t len = strlen(name); -+ if (strcmp(name + len - 3, "str") != 0) -+ continue; -+ -+ std::string stab_name(name, len - 3); -+ Output_section* stab_sec; -+ stab_sec = this->find_output_section(stab_name.c_str()); -+ if (stab_sec != NULL) -+ stab_sec->set_link_section(*p); -+ } -+} -+ -+// Create .gnu_incremental_inputs and related sections needed -+// for the next run of incremental linking to check what has changed. -+ -+void -+Layout::create_incremental_info_sections(Symbol_table* symtab) -+{ -+ Incremental_inputs* incr = this->incremental_inputs_; -+ -+ gold_assert(incr != NULL); -+ -+ // Create the .gnu_incremental_inputs, _symtab, and _relocs input sections. -+ incr->create_data_sections(symtab); -+ -+ // Add the .gnu_incremental_inputs section. -+ const char* incremental_inputs_name = -+ this->namepool_.add(".gnu_incremental_inputs", false, NULL); -+ Output_section* incremental_inputs_os = -+ this->make_output_section(incremental_inputs_name, -+ elfcpp::SHT_GNU_INCREMENTAL_INPUTS, 0, -+ ORDER_INVALID, false); -+ incremental_inputs_os->add_output_section_data(incr->inputs_section()); -+ -+ // Add the .gnu_incremental_symtab section. -+ const char* incremental_symtab_name = -+ this->namepool_.add(".gnu_incremental_symtab", false, NULL); -+ Output_section* incremental_symtab_os = -+ this->make_output_section(incremental_symtab_name, -+ elfcpp::SHT_GNU_INCREMENTAL_SYMTAB, 0, -+ ORDER_INVALID, false); -+ incremental_symtab_os->add_output_section_data(incr->symtab_section()); -+ incremental_symtab_os->set_entsize(4); -+ -+ // Add the .gnu_incremental_relocs section. -+ const char* incremental_relocs_name = -+ this->namepool_.add(".gnu_incremental_relocs", false, NULL); -+ Output_section* incremental_relocs_os = -+ this->make_output_section(incremental_relocs_name, -+ elfcpp::SHT_GNU_INCREMENTAL_RELOCS, 0, -+ ORDER_INVALID, false); -+ incremental_relocs_os->add_output_section_data(incr->relocs_section()); -+ incremental_relocs_os->set_entsize(incr->relocs_entsize()); -+ -+ // Add the .gnu_incremental_got_plt section. -+ const char* incremental_got_plt_name = -+ this->namepool_.add(".gnu_incremental_got_plt", false, NULL); -+ Output_section* incremental_got_plt_os = -+ this->make_output_section(incremental_got_plt_name, -+ elfcpp::SHT_GNU_INCREMENTAL_GOT_PLT, 0, -+ ORDER_INVALID, false); -+ incremental_got_plt_os->add_output_section_data(incr->got_plt_section()); -+ -+ // Add the .gnu_incremental_strtab section. -+ const char* incremental_strtab_name = -+ this->namepool_.add(".gnu_incremental_strtab", false, NULL); -+ Output_section* incremental_strtab_os = this->make_output_section(incremental_strtab_name, -+ elfcpp::SHT_STRTAB, 0, -+ ORDER_INVALID, false); -+ Output_data_strtab* strtab_data = -+ new Output_data_strtab(incr->get_stringpool()); -+ incremental_strtab_os->add_output_section_data(strtab_data); -+ -+ incremental_inputs_os->set_after_input_sections(); -+ incremental_symtab_os->set_after_input_sections(); -+ incremental_relocs_os->set_after_input_sections(); -+ incremental_got_plt_os->set_after_input_sections(); -+ -+ incremental_inputs_os->set_link_section(incremental_strtab_os); -+ incremental_symtab_os->set_link_section(incremental_inputs_os); -+ incremental_relocs_os->set_link_section(incremental_inputs_os); -+ incremental_got_plt_os->set_link_section(incremental_inputs_os); -+} -+ -+// Return whether SEG1 should be before SEG2 in the output file. This -+// is based entirely on the segment type and flags. When this is -+// called the segment addresses have normally not yet been set. -+ -+bool -+Layout::segment_precedes(const Output_segment* seg1, -+ const Output_segment* seg2) -+{ -+ // In order to produce a stable ordering if we're called with the same pointer -+ // return false. -+ if (seg1 == seg2) -+ return false; -+ -+ elfcpp::Elf_Word type1 = seg1->type(); -+ elfcpp::Elf_Word type2 = seg2->type(); -+ -+ // The single PT_PHDR segment is required to precede any loadable -+ // segment. We simply make it always first. -+ if (type1 == elfcpp::PT_PHDR) -+ { -+ gold_assert(type2 != elfcpp::PT_PHDR); -+ return true; -+ } -+ if (type2 == elfcpp::PT_PHDR) -+ return false; -+ -+ // The single PT_INTERP segment is required to precede any loadable -+ // segment. We simply make it always second. -+ if (type1 == elfcpp::PT_INTERP) -+ { -+ gold_assert(type2 != elfcpp::PT_INTERP); -+ return true; -+ } -+ if (type2 == elfcpp::PT_INTERP) -+ return false; -+ -+ // We then put PT_LOAD segments before any other segments. -+ if (type1 == elfcpp::PT_LOAD && type2 != elfcpp::PT_LOAD) -+ return true; -+ if (type2 == elfcpp::PT_LOAD && type1 != elfcpp::PT_LOAD) -+ return false; -+ -+ // We put the PT_TLS segment last except for the PT_GNU_RELRO -+ // segment, because that is where the dynamic linker expects to find -+ // it (this is just for efficiency; other positions would also work -+ // correctly). -+ if (type1 == elfcpp::PT_TLS -+ && type2 != elfcpp::PT_TLS -+ && type2 != elfcpp::PT_GNU_RELRO) -+ return false; -+ if (type2 == elfcpp::PT_TLS -+ && type1 != elfcpp::PT_TLS -+ && type1 != elfcpp::PT_GNU_RELRO) -+ return true; -+ -+ // We put the PT_GNU_RELRO segment last, because that is where the -+ // dynamic linker expects to find it (as with PT_TLS, this is just -+ // for efficiency). -+ if (type1 == elfcpp::PT_GNU_RELRO && type2 != elfcpp::PT_GNU_RELRO) -+ return false; -+ if (type2 == elfcpp::PT_GNU_RELRO && type1 != elfcpp::PT_GNU_RELRO) -+ return true; -+ -+ const elfcpp::Elf_Word flags1 = seg1->flags(); -+ const elfcpp::Elf_Word flags2 = seg2->flags(); -+ -+ // The order of non-PT_LOAD segments is unimportant. We simply sort -+ // by the numeric segment type and flags values. There should not -+ // be more than one segment with the same type and flags, except -+ // when a linker script specifies such. -+ if (type1 != elfcpp::PT_LOAD) -+ { -+ if (type1 != type2) -+ return type1 < type2; -+ uint64_t align1 = seg1->align(); -+ uint64_t align2 = seg2->align(); -+ // Place segments with larger alignments first. -+ if (align1 != align2) -+ return align1 > align2; -+ gold_assert(flags1 != flags2 -+ || this->script_options_->saw_phdrs_clause()); -+ return flags1 < flags2; -+ } -+ -+ // If the addresses are set already, sort by load address. -+ if (seg1->are_addresses_set()) -+ { -+ if (!seg2->are_addresses_set()) -+ return true; -+ -+ unsigned int section_count1 = seg1->output_section_count(); -+ unsigned int section_count2 = seg2->output_section_count(); -+ if (section_count1 == 0 && section_count2 > 0) -+ return true; -+ if (section_count1 > 0 && section_count2 == 0) -+ return false; -+ -+ uint64_t paddr1 = (seg1->are_addresses_set() -+ ? seg1->paddr() -+ : seg1->first_section_load_address()); -+ uint64_t paddr2 = (seg2->are_addresses_set() -+ ? seg2->paddr() -+ : seg2->first_section_load_address()); -+ -+ if (paddr1 != paddr2) -+ return paddr1 < paddr2; -+ } -+ else if (seg2->are_addresses_set()) -+ return false; -+ -+ // A segment which holds large data comes after a segment which does -+ // not hold large data. -+ if (seg1->is_large_data_segment()) -+ { -+ if (!seg2->is_large_data_segment()) -+ return false; -+ } -+ else if (seg2->is_large_data_segment()) -+ return true; -+ -+ // Otherwise, we sort PT_LOAD segments based on the flags. Readonly -+ // segments come before writable segments. Then writable segments -+ // with data come before writable segments without data. Then -+ // executable segments come before non-executable segments. Then -+ // the unlikely case of a non-readable segment comes before the -+ // normal case of a readable segment. If there are multiple -+ // segments with the same type and flags, we require that the -+ // address be set, and we sort by virtual address and then physical -+ // address. -+ if ((flags1 & elfcpp::PF_W) != (flags2 & elfcpp::PF_W)) -+ return (flags1 & elfcpp::PF_W) == 0; -+ if ((flags1 & elfcpp::PF_W) != 0 -+ && seg1->has_any_data_sections() != seg2->has_any_data_sections()) -+ return seg1->has_any_data_sections(); -+ if ((flags1 & elfcpp::PF_X) != (flags2 & elfcpp::PF_X)) -+ return (flags1 & elfcpp::PF_X) != 0; -+ if ((flags1 & elfcpp::PF_R) != (flags2 & elfcpp::PF_R)) -+ return (flags1 & elfcpp::PF_R) == 0; -+ -+ // We shouldn't get here--we shouldn't create segments which we -+ // can't distinguish. Unless of course we are using a weird linker -+ // script or overlapping --section-start options. We could also get -+ // here if plugins want unique segments for subsets of sections. -+ gold_assert(this->script_options_->saw_phdrs_clause() -+ || parameters->options().any_section_start() -+ || this->is_unique_segment_for_sections_specified() -+ || parameters->options().text_unlikely_segment()); -+ return false; -+} -+ -+// Increase OFF so that it is congruent to ADDR modulo ABI_PAGESIZE. -+ -+static off_t -+align_file_offset(off_t off, uint64_t addr, uint64_t abi_pagesize) -+{ -+ uint64_t unsigned_off = off; -+ uint64_t aligned_off = ((unsigned_off & ~(abi_pagesize - 1)) -+ | (addr & (abi_pagesize - 1))); -+ if (aligned_off < unsigned_off) -+ aligned_off += abi_pagesize; -+ return aligned_off; -+} -+ -+// On targets where the text segment contains only executable code, -+// a non-executable segment is never the text segment. -+ -+static inline bool -+is_text_segment(const Target* target, const Output_segment* seg) -+{ -+ elfcpp::Elf_Xword flags = seg->flags(); -+ if ((flags & elfcpp::PF_W) != 0) -+ return false; -+ if ((flags & elfcpp::PF_X) == 0) -+ return !target->isolate_execinstr(); -+ return true; -+} -+ -+// Set the file offsets of all the segments, and all the sections they -+// contain. They have all been created. LOAD_SEG must be laid out -+// first. Return the offset of the data to follow. -+ -+off_t -+Layout::set_segment_offsets(const Target* target, Output_segment* load_seg, -+ unsigned int* pshndx) -+{ -+ // Sort them into the final order. We use a stable sort so that we -+ // don't randomize the order of indistinguishable segments created -+ // by linker scripts. -+ std::stable_sort(this->segment_list_.begin(), this->segment_list_.end(), -+ Layout::Compare_segments(this)); -+ -+ // Find the PT_LOAD segments, and set their addresses and offsets -+ // and their section's addresses and offsets. -+ uint64_t start_addr; -+ if (parameters->options().user_set_Ttext()) -+ start_addr = parameters->options().Ttext(); -+ else if (parameters->options().output_is_position_independent()) -+ start_addr = 0; -+ else -+ start_addr = target->default_text_segment_address(); -+ -+ uint64_t addr = start_addr; -+ off_t off = 0; -+ -+ // If LOAD_SEG is NULL, then the file header and segment headers -+ // will not be loadable. But they still need to be at offset 0 in -+ // the file. Set their offsets now. -+ if (load_seg == NULL) -+ { -+ for (Data_list::iterator p = this->special_output_list_.begin(); -+ p != this->special_output_list_.end(); -+ ++p) -+ { -+ off = align_address(off, (*p)->addralign()); -+ (*p)->set_address_and_file_offset(0, off); -+ off += (*p)->data_size(); -+ } -+ } -+ -+ unsigned int increase_relro = this->increase_relro_; -+ if (this->script_options_->saw_sections_clause()) -+ increase_relro = 0; -+ -+ const bool check_sections = parameters->options().check_sections(); -+ Output_segment* last_load_segment = NULL; -+ -+ unsigned int shndx_begin = *pshndx; -+ unsigned int shndx_load_seg = *pshndx; -+ -+ for (Segment_list::iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() == elfcpp::PT_LOAD) -+ { -+ if (target->isolate_execinstr()) -+ { -+ // When we hit the segment that should contain the -+ // file headers, reset the file offset so we place -+ // it and subsequent segments appropriately. -+ // We'll fix up the preceding segments below. -+ if (load_seg == *p) -+ { -+ if (off == 0) -+ load_seg = NULL; -+ else -+ { -+ off = 0; -+ shndx_load_seg = *pshndx; -+ } -+ } -+ } -+ else -+ { -+ // Verify that the file headers fall into the first segment. -+ if (load_seg != NULL && load_seg != *p) -+ gold_unreachable(); -+ load_seg = NULL; -+ } -+ -+ bool are_addresses_set = (*p)->are_addresses_set(); -+ if (are_addresses_set) -+ { -+ // When it comes to setting file offsets, we care about -+ // the physical address. -+ addr = (*p)->paddr(); -+ } -+ else if (parameters->options().user_set_Ttext() -+ && (parameters->options().omagic() -+ || is_text_segment(target, *p))) -+ { -+ are_addresses_set = true; -+ } -+ else if (parameters->options().user_set_Trodata_segment() -+ && ((*p)->flags() & (elfcpp::PF_W | elfcpp::PF_X)) == 0) -+ { -+ addr = parameters->options().Trodata_segment(); -+ are_addresses_set = true; -+ } -+ else if (parameters->options().user_set_Tdata() -+ && ((*p)->flags() & elfcpp::PF_W) != 0 -+ && (!parameters->options().user_set_Tbss() -+ || (*p)->has_any_data_sections())) -+ { -+ addr = parameters->options().Tdata(); -+ are_addresses_set = true; -+ } -+ else if (parameters->options().user_set_Tbss() -+ && ((*p)->flags() & elfcpp::PF_W) != 0 -+ && !(*p)->has_any_data_sections()) -+ { -+ addr = parameters->options().Tbss(); -+ are_addresses_set = true; -+ } -+ -+ uint64_t orig_addr = addr; -+ uint64_t orig_off = off; -+ -+ uint64_t aligned_addr = 0; -+ uint64_t abi_pagesize = target->abi_pagesize(); -+ uint64_t common_pagesize = target->common_pagesize(); -+ -+ if (!parameters->options().nmagic() -+ && !parameters->options().omagic()) -+ (*p)->set_minimum_p_align(abi_pagesize); -+ -+ if (!are_addresses_set) -+ { -+ // Skip the address forward one page, maintaining the same -+ // position within the page. This lets us store both segments -+ // overlapping on a single page in the file, but the loader will -+ // put them on different pages in memory. We will revisit this -+ // decision once we know the size of the segment. -+ -+ uint64_t max_align = (*p)->maximum_alignment(); -+ if (max_align > abi_pagesize) -+ addr = align_address(addr, max_align); -+ aligned_addr = addr; -+ -+ if (load_seg == *p) -+ { -+ // This is the segment that will contain the file -+ // headers, so its offset will have to be exactly zero. -+ gold_assert(orig_off == 0); -+ -+ // If the target wants a fixed minimum distance from the -+ // text segment to the read-only segment, move up now. -+ uint64_t min_addr = -+ start_addr + (parameters->options().user_set_rosegment_gap() -+ ? parameters->options().rosegment_gap() -+ : target->rosegment_gap()); -+ if (addr < min_addr) -+ addr = min_addr; -+ -+ // But this is not the first segment! To make its -+ // address congruent with its offset, that address better -+ // be aligned to the ABI-mandated page size. -+ addr = align_address(addr, abi_pagesize); -+ aligned_addr = addr; -+ } -+ else -+ { -+ if ((addr & (abi_pagesize - 1)) != 0) -+ addr = addr + abi_pagesize; -+ -+ off = orig_off + ((addr - orig_addr) & (abi_pagesize - 1)); -+ } -+ } -+ -+ if (!parameters->options().nmagic() -+ && !parameters->options().omagic()) -+ { -+ // Here we are also taking care of the case when -+ // the maximum segment alignment is larger than the page size. -+ off = align_file_offset(off, addr, -+ std::max(abi_pagesize, -+ (*p)->maximum_alignment())); -+ } -+ else -+ { -+ // This is -N or -n with a section script which prevents -+ // us from using a load segment. We need to ensure that -+ // the file offset is aligned to the alignment of the -+ // segment. This is because the linker script -+ // implicitly assumed a zero offset. If we don't align -+ // here, then the alignment of the sections in the -+ // linker script may not match the alignment of the -+ // sections in the set_section_addresses call below, -+ // causing an error about dot moving backward. -+ off = align_address(off, (*p)->maximum_alignment()); -+ } -+ -+ unsigned int shndx_hold = *pshndx; -+ bool has_relro = false; -+ uint64_t new_addr = (*p)->set_section_addresses(target, this, -+ false, addr, -+ &increase_relro, -+ &has_relro, -+ &off, pshndx); -+ -+ // Now that we know the size of this segment, we may be able -+ // to save a page in memory, at the cost of wasting some -+ // file space, by instead aligning to the start of a new -+ // page. Here we use the real machine page size rather than -+ // the ABI mandated page size. If the segment has been -+ // aligned so that the relro data ends at a page boundary, -+ // we do not try to realign it. -+ -+ if (!are_addresses_set -+ && !has_relro -+ && aligned_addr != addr -+ && !parameters->incremental()) -+ { -+ uint64_t first_off = (common_pagesize -+ - (aligned_addr -+ & (common_pagesize - 1))); -+ uint64_t last_off = new_addr & (common_pagesize - 1); -+ if (first_off > 0 -+ && last_off > 0 -+ && ((aligned_addr & ~ (common_pagesize - 1)) -+ != (new_addr & ~ (common_pagesize - 1))) -+ && first_off + last_off <= common_pagesize) -+ { -+ *pshndx = shndx_hold; -+ addr = align_address(aligned_addr, common_pagesize); -+ addr = align_address(addr, (*p)->maximum_alignment()); -+ if ((addr & (abi_pagesize - 1)) != 0) -+ addr = addr + abi_pagesize; -+ off = orig_off + ((addr - orig_addr) & (abi_pagesize - 1)); -+ off = align_file_offset(off, addr, abi_pagesize); -+ -+ increase_relro = this->increase_relro_; -+ if (this->script_options_->saw_sections_clause()) -+ increase_relro = 0; -+ has_relro = false; -+ -+ new_addr = (*p)->set_section_addresses(target, this, -+ true, addr, -+ &increase_relro, -+ &has_relro, -+ &off, pshndx); -+ } -+ } -+ -+ addr = new_addr; -+ -+ // Implement --check-sections. We know that the segments -+ // are sorted by LMA. -+ if (check_sections && last_load_segment != NULL) -+ { -+ gold_assert(last_load_segment->paddr() <= (*p)->paddr()); -+ if (last_load_segment->paddr() + last_load_segment->memsz() -+ > (*p)->paddr()) -+ { -+ unsigned long long lb1 = last_load_segment->paddr(); -+ unsigned long long le1 = lb1 + last_load_segment->memsz(); -+ unsigned long long lb2 = (*p)->paddr(); -+ unsigned long long le2 = lb2 + (*p)->memsz(); -+ gold_error(_("load segment overlap [0x%llx -> 0x%llx] and " -+ "[0x%llx -> 0x%llx]"), -+ lb1, le1, lb2, le2); -+ } -+ } -+ last_load_segment = *p; -+ } -+ } -+ -+ if (load_seg != NULL && target->isolate_execinstr()) -+ { -+ // Process the early segments again, setting their file offsets -+ // so they land after the segments starting at LOAD_SEG. -+ off = align_file_offset(off, 0, target->abi_pagesize()); -+ -+ this->reset_relax_output(); -+ -+ for (Segment_list::iterator p = this->segment_list_.begin(); -+ *p != load_seg; -+ ++p) -+ { -+ if ((*p)->type() == elfcpp::PT_LOAD) -+ { -+ // We repeat the whole job of assigning addresses and -+ // offsets, but we really only want to change the offsets and -+ // must ensure that the addresses all come out the same as -+ // they did the first time through. -+ bool has_relro = false; -+ const uint64_t old_addr = (*p)->vaddr(); -+ const uint64_t old_end = old_addr + (*p)->memsz(); -+ uint64_t new_addr = (*p)->set_section_addresses(target, this, -+ true, old_addr, -+ &increase_relro, -+ &has_relro, -+ &off, -+ &shndx_begin); -+ gold_assert(new_addr == old_end); -+ } -+ } -+ -+ gold_assert(shndx_begin == shndx_load_seg); -+ } -+ -+ // Handle the non-PT_LOAD segments, setting their offsets from their -+ // section's offsets. -+ for (Segment_list::iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ // PT_GNU_STACK was set up correctly when it was created. -+ if ((*p)->type() != elfcpp::PT_LOAD -+ && (*p)->type() != elfcpp::PT_GNU_STACK) -+ (*p)->set_offset((*p)->type() == elfcpp::PT_GNU_RELRO -+ ? increase_relro -+ : 0); -+ } -+ -+ // Set the TLS offsets for each section in the PT_TLS segment. -+ if (this->tls_segment_ != NULL) -+ this->tls_segment_->set_tls_offsets(); -+ -+ return off; -+} -+ -+// Set the offsets of all the allocated sections when doing a -+// relocatable link. This does the same jobs as set_segment_offsets, -+// only for a relocatable link. -+ -+off_t -+Layout::set_relocatable_section_offsets(Output_data* file_header, -+ unsigned int* pshndx) -+{ -+ off_t off = 0; -+ -+ file_header->set_address_and_file_offset(0, 0); -+ off += file_header->data_size(); -+ -+ for (Section_list::iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ // We skip unallocated sections here, except that group sections -+ // have to come first. -+ if (((*p)->flags() & elfcpp::SHF_ALLOC) == 0 -+ && (*p)->type() != elfcpp::SHT_GROUP) -+ continue; -+ -+ off = align_address(off, (*p)->addralign()); -+ -+ // The linker script might have set the address. -+ if (!(*p)->is_address_valid()) -+ (*p)->set_address(0); -+ (*p)->set_file_offset(off); -+ (*p)->finalize_data_size(); -+ if ((*p)->type() != elfcpp::SHT_NOBITS) -+ off += (*p)->data_size(); -+ -+ (*p)->set_out_shndx(*pshndx); -+ ++*pshndx; -+ } -+ -+ return off; -+} -+ -+// Set the file offset of all the sections not associated with a -+// segment. -+ -+off_t -+Layout::set_section_offsets(off_t off, Layout::Section_offset_pass pass) -+{ -+ off_t startoff = off; -+ off_t maxoff = off; -+ -+ for (Section_list::iterator p = this->unattached_section_list_.begin(); -+ p != this->unattached_section_list_.end(); -+ ++p) -+ { -+ // The symtab section is handled in create_symtab_sections. -+ if (*p == this->symtab_section_) -+ continue; -+ -+ // If we've already set the data size, don't set it again. -+ if ((*p)->is_offset_valid() && (*p)->is_data_size_valid()) -+ continue; -+ -+ if (pass == BEFORE_INPUT_SECTIONS_PASS -+ && (*p)->requires_postprocessing()) -+ { -+ (*p)->create_postprocessing_buffer(); -+ this->any_postprocessing_sections_ = true; -+ } -+ -+ if (pass == BEFORE_INPUT_SECTIONS_PASS -+ && (*p)->after_input_sections()) -+ continue; -+ else if (pass == POSTPROCESSING_SECTIONS_PASS -+ && (!(*p)->after_input_sections() -+ || (*p)->type() == elfcpp::SHT_STRTAB)) -+ continue; -+ else if (pass == STRTAB_AFTER_POSTPROCESSING_SECTIONS_PASS -+ && (!(*p)->after_input_sections() -+ || (*p)->type() != elfcpp::SHT_STRTAB)) -+ continue; -+ -+ if (!parameters->incremental_update()) -+ { -+ off = align_address(off, (*p)->addralign()); -+ (*p)->set_file_offset(off); -+ (*p)->finalize_data_size(); -+ } -+ else -+ { -+ // Incremental update: allocate file space from free list. -+ (*p)->pre_finalize_data_size(); -+ off_t current_size = (*p)->current_data_size(); -+ off = this->allocate(current_size, (*p)->addralign(), startoff); -+ if (off == -1) -+ { -+ if (is_debugging_enabled(DEBUG_INCREMENTAL)) -+ this->free_list_.dump(); -+ gold_assert((*p)->output_section() != NULL); -+ gold_fallback(_("out of patch space for section %s; " -+ "relink with --incremental-full"), -+ (*p)->output_section()->name()); -+ } -+ (*p)->set_file_offset(off); -+ (*p)->finalize_data_size(); -+ if ((*p)->data_size() > current_size) -+ { -+ gold_assert((*p)->output_section() != NULL); -+ gold_fallback(_("%s: section changed size; " -+ "relink with --incremental-full"), -+ (*p)->output_section()->name()); -+ } -+ gold_debug(DEBUG_INCREMENTAL, -+ "set_section_offsets: %08lx %08lx %s", -+ static_cast(off), -+ static_cast((*p)->data_size()), -+ ((*p)->output_section() != NULL -+ ? (*p)->output_section()->name() : "(special)")); -+ } -+ -+ off += (*p)->data_size(); -+ if (off > maxoff) -+ maxoff = off; -+ -+ // At this point the name must be set. -+ if (pass != STRTAB_AFTER_POSTPROCESSING_SECTIONS_PASS) -+ this->namepool_.add((*p)->name(), false, NULL); -+ } -+ return maxoff; -+} -+ -+// Set the section indexes of all the sections not associated with a -+// segment. -+ -+unsigned int -+Layout::set_section_indexes(unsigned int shndx) -+{ -+ for (Section_list::iterator p = this->unattached_section_list_.begin(); -+ p != this->unattached_section_list_.end(); -+ ++p) -+ { -+ if (!(*p)->has_out_shndx()) -+ { -+ (*p)->set_out_shndx(shndx); -+ ++shndx; -+ } -+ } -+ return shndx; -+} -+ -+// Set the section addresses according to the linker script. This is -+// only called when we see a SECTIONS clause. This returns the -+// program segment which should hold the file header and segment -+// headers, if any. It will return NULL if they should not be in a -+// segment. -+ -+Output_segment* -+Layout::set_section_addresses_from_script(Symbol_table* symtab) -+{ -+ Script_sections* ss = this->script_options_->script_sections(); -+ gold_assert(ss->saw_sections_clause()); -+ return this->script_options_->set_section_addresses(symtab, this); -+} -+ -+// Place the orphan sections in the linker script. -+ -+void -+Layout::place_orphan_sections_in_script() -+{ -+ Script_sections* ss = this->script_options_->script_sections(); -+ gold_assert(ss->saw_sections_clause()); -+ -+ // Place each orphaned output section in the script. -+ for (Section_list::iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if (!(*p)->found_in_sections_clause()) -+ ss->place_orphan(*p); -+ } -+} -+ -+// Count the local symbols in the regular symbol table and the dynamic -+// symbol table, and build the respective string pools. -+ -+void -+Layout::count_local_symbols(const Task* task, -+ const Input_objects* input_objects) -+{ -+ // First, figure out an upper bound on the number of symbols we'll -+ // be inserting into each pool. This helps us create the pools with -+ // the right size, to avoid unnecessary hashtable resizing. -+ unsigned int symbol_count = 0; -+ for (Input_objects::Relobj_iterator p = input_objects->relobj_begin(); -+ p != input_objects->relobj_end(); -+ ++p) -+ symbol_count += (*p)->local_symbol_count(); -+ -+ // Go from "upper bound" to "estimate." We overcount for two -+ // reasons: we double-count symbols that occur in more than one -+ // object file, and we count symbols that are dropped from the -+ // output. Add it all together and assume we overcount by 100%. -+ symbol_count /= 2; -+ -+ // We assume all symbols will go into both the sympool and dynpool. -+ this->sympool_.reserve(symbol_count); -+ this->dynpool_.reserve(symbol_count); -+ -+ for (Input_objects::Relobj_iterator p = input_objects->relobj_begin(); -+ p != input_objects->relobj_end(); -+ ++p) -+ { -+ Task_lock_obj tlo(task, *p); -+ (*p)->count_local_symbols(&this->sympool_, &this->dynpool_); -+ } -+} -+ -+// Create the symbol table sections. Here we also set the final -+// values of the symbols. At this point all the loadable sections are -+// fully laid out. SHNUM is the number of sections so far. -+ -+void -+Layout::create_symtab_sections(const Input_objects* input_objects, -+ Symbol_table* symtab, -+ unsigned int shnum, -+ off_t* poff, -+ unsigned int local_dynamic_count) -+{ -+ int symsize; -+ unsigned int align; -+ if (parameters->target().get_size() == 32) -+ { -+ symsize = elfcpp::Elf_sizes<32>::sym_size; -+ align = 4; -+ } -+ else if (parameters->target().get_size() == 64) -+ { -+ symsize = elfcpp::Elf_sizes<64>::sym_size; -+ align = 8; -+ } -+ else -+ gold_unreachable(); -+ -+ // Compute file offsets relative to the start of the symtab section. -+ off_t off = 0; -+ -+ // Save space for the dummy symbol at the start of the section. We -+ // never bother to write this out--it will just be left as zero. -+ off += symsize; -+ unsigned int local_symbol_index = 1; -+ -+ // Add STT_SECTION symbols for each Output section which needs one. -+ for (Section_list::iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if (!(*p)->needs_symtab_index()) -+ (*p)->set_symtab_index(-1U); -+ else -+ { -+ (*p)->set_symtab_index(local_symbol_index); -+ ++local_symbol_index; -+ off += symsize; -+ } -+ } -+ -+ for (Input_objects::Relobj_iterator p = input_objects->relobj_begin(); -+ p != input_objects->relobj_end(); -+ ++p) -+ { -+ unsigned int index = (*p)->finalize_local_symbols(local_symbol_index, -+ off, symtab); -+ off += (index - local_symbol_index) * symsize; -+ local_symbol_index = index; -+ } -+ -+ unsigned int local_symcount = local_symbol_index; -+ gold_assert(static_cast(local_symcount * symsize) == off); -+ -+ off_t dynoff; -+ size_t dyncount; -+ if (this->dynsym_section_ == NULL) -+ { -+ dynoff = 0; -+ dyncount = 0; -+ } -+ else -+ { -+ off_t locsize = local_dynamic_count * this->dynsym_section_->entsize(); -+ dynoff = this->dynsym_section_->offset() + locsize; -+ dyncount = (this->dynsym_section_->data_size() - locsize) / symsize; -+ gold_assert(static_cast(dyncount * symsize) -+ == this->dynsym_section_->data_size() - locsize); -+ } -+ -+ off_t global_off = off; -+ off = symtab->finalize(off, dynoff, local_dynamic_count, dyncount, -+ &this->sympool_, &local_symcount); -+ -+ if (!parameters->options().strip_all()) -+ { -+ this->sympool_.set_string_offsets(); -+ -+ const char* symtab_name = this->namepool_.add(".symtab", false, NULL); -+ Output_section* osymtab = this->make_output_section(symtab_name, -+ elfcpp::SHT_SYMTAB, -+ 0, ORDER_INVALID, -+ false); -+ this->symtab_section_ = osymtab; -+ -+ Output_section_data* pos = new Output_data_fixed_space(off, align, -+ "** symtab"); -+ osymtab->add_output_section_data(pos); -+ -+ // We generate a .symtab_shndx section if we have more than -+ // SHN_LORESERVE sections. Technically it is possible that we -+ // don't need one, because it is possible that there are no -+ // symbols in any of sections with indexes larger than -+ // SHN_LORESERVE. That is probably unusual, though, and it is -+ // easier to always create one than to compute section indexes -+ // twice (once here, once when writing out the symbols). -+ if (shnum >= elfcpp::SHN_LORESERVE) -+ { -+ const char* symtab_xindex_name = this->namepool_.add(".symtab_shndx", -+ false, NULL); -+ Output_section* osymtab_xindex = -+ this->make_output_section(symtab_xindex_name, -+ elfcpp::SHT_SYMTAB_SHNDX, 0, -+ ORDER_INVALID, false); -+ -+ size_t symcount = off / symsize; -+ this->symtab_xindex_ = new Output_symtab_xindex(symcount); -+ -+ osymtab_xindex->add_output_section_data(this->symtab_xindex_); -+ -+ osymtab_xindex->set_link_section(osymtab); -+ osymtab_xindex->set_addralign(4); -+ osymtab_xindex->set_entsize(4); -+ -+ osymtab_xindex->set_after_input_sections(); -+ -+ // This tells the driver code to wait until the symbol table -+ // has written out before writing out the postprocessing -+ // sections, including the .symtab_shndx section. -+ this->any_postprocessing_sections_ = true; -+ } -+ -+ const char* strtab_name = this->namepool_.add(".strtab", false, NULL); -+ Output_section* ostrtab = this->make_output_section(strtab_name, -+ elfcpp::SHT_STRTAB, -+ 0, ORDER_INVALID, -+ false); -+ -+ Output_section_data* pstr = new Output_data_strtab(&this->sympool_); -+ ostrtab->add_output_section_data(pstr); -+ -+ off_t symtab_off; -+ if (!parameters->incremental_update()) -+ symtab_off = align_address(*poff, align); -+ else -+ { -+ symtab_off = this->allocate(off, align, *poff); -+ if (off == -1) -+ gold_fallback(_("out of patch space for symbol table; " -+ "relink with --incremental-full")); -+ gold_debug(DEBUG_INCREMENTAL, -+ "create_symtab_sections: %08lx %08lx .symtab", -+ static_cast(symtab_off), -+ static_cast(off)); -+ } -+ -+ symtab->set_file_offset(symtab_off + global_off); -+ osymtab->set_file_offset(symtab_off); -+ osymtab->finalize_data_size(); -+ osymtab->set_link_section(ostrtab); -+ osymtab->set_info(local_symcount); -+ osymtab->set_entsize(symsize); -+ -+ if (symtab_off + off > *poff) -+ *poff = symtab_off + off; -+ } -+} -+ -+// Create the .shstrtab section, which holds the names of the -+// sections. At the time this is called, we have created all the -+// output sections except .shstrtab itself. -+ -+Output_section* -+Layout::create_shstrtab() -+{ -+ // FIXME: We don't need to create a .shstrtab section if we are -+ // stripping everything. -+ -+ const char* name = this->namepool_.add(".shstrtab", false, NULL); -+ -+ Output_section* os = this->make_output_section(name, elfcpp::SHT_STRTAB, 0, -+ ORDER_INVALID, false); -+ -+ if (strcmp(parameters->options().compress_debug_sections(), "none") != 0) -+ { -+ // We can't write out this section until we've set all the -+ // section names, and we don't set the names of compressed -+ // output sections until relocations are complete. FIXME: With -+ // the current names we use, this is unnecessary. -+ os->set_after_input_sections(); -+ } -+ -+ Output_section_data* posd = new Output_data_strtab(&this->namepool_); -+ os->add_output_section_data(posd); -+ -+ return os; -+} -+ -+// Create the section headers. SIZE is 32 or 64. OFF is the file -+// offset. -+ -+void -+Layout::create_shdrs(const Output_section* shstrtab_section, off_t* poff) -+{ -+ Output_section_headers* oshdrs; -+ oshdrs = new Output_section_headers(this, -+ &this->segment_list_, -+ &this->section_list_, -+ &this->unattached_section_list_, -+ &this->namepool_, -+ shstrtab_section); -+ off_t off; -+ if (!parameters->incremental_update()) -+ off = align_address(*poff, oshdrs->addralign()); -+ else -+ { -+ oshdrs->pre_finalize_data_size(); -+ off = this->allocate(oshdrs->data_size(), oshdrs->addralign(), *poff); -+ if (off == -1) -+ gold_fallback(_("out of patch space for section header table; " -+ "relink with --incremental-full")); -+ gold_debug(DEBUG_INCREMENTAL, -+ "create_shdrs: %08lx %08lx (section header table)", -+ static_cast(off), -+ static_cast(off + oshdrs->data_size())); -+ } -+ oshdrs->set_address_and_file_offset(0, off); -+ off += oshdrs->data_size(); -+ if (off > *poff) -+ *poff = off; -+ this->section_headers_ = oshdrs; -+} -+ -+// Count the allocated sections. -+ -+size_t -+Layout::allocated_output_section_count() const -+{ -+ size_t section_count = 0; -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ section_count += (*p)->output_section_count(); -+ return section_count; -+} -+ -+// Create the dynamic symbol table. -+// *PLOCAL_DYNAMIC_COUNT will be set to the number of local symbols -+// from input objects, and *PFORCED_LOCAL_DYNAMIC_COUNT will be set -+// to the number of global symbols that have been forced local. -+// We need to remember the former because the forced-local symbols are -+// written along with the global symbols in Symtab::write_globals(). -+ -+void -+Layout::create_dynamic_symtab(const Input_objects* input_objects, -+ Symbol_table* symtab, -+ Output_section** pdynstr, -+ unsigned int* plocal_dynamic_count, -+ unsigned int* pforced_local_dynamic_count, -+ std::vector* pdynamic_symbols, -+ Versions* pversions) -+{ -+ // Count all the symbols in the dynamic symbol table, and set the -+ // dynamic symbol indexes. -+ -+ // Skip symbol 0, which is always all zeroes. -+ unsigned int index = 1; -+ -+ // Add STT_SECTION symbols for each Output section which needs one. -+ for (Section_list::iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if (!(*p)->needs_dynsym_index()) -+ (*p)->set_dynsym_index(-1U); -+ else -+ { -+ (*p)->set_dynsym_index(index); -+ ++index; -+ } -+ } -+ -+ // Count the local symbols that need to go in the dynamic symbol table, -+ // and set the dynamic symbol indexes. -+ for (Input_objects::Relobj_iterator p = input_objects->relobj_begin(); -+ p != input_objects->relobj_end(); -+ ++p) -+ { -+ unsigned int new_index = (*p)->set_local_dynsym_indexes(index); -+ index = new_index; -+ } -+ -+ unsigned int local_symcount = index; -+ unsigned int forced_local_count = 0; -+ -+ index = symtab->set_dynsym_indexes(index, &forced_local_count, -+ pdynamic_symbols, &this->dynpool_, -+ pversions); -+ -+ *plocal_dynamic_count = local_symcount; -+ *pforced_local_dynamic_count = forced_local_count; -+ -+ int symsize; -+ unsigned int align; -+ const int size = parameters->target().get_size(); -+ if (size == 32) -+ { -+ symsize = elfcpp::Elf_sizes<32>::sym_size; -+ align = 4; -+ } -+ else if (size == 64) -+ { -+ symsize = elfcpp::Elf_sizes<64>::sym_size; -+ align = 8; -+ } -+ else -+ gold_unreachable(); -+ -+ // Create the dynamic symbol table section. -+ -+ Output_section* dynsym = this->choose_output_section(NULL, ".dynsym", -+ elfcpp::SHT_DYNSYM, -+ elfcpp::SHF_ALLOC, -+ false, -+ ORDER_DYNAMIC_LINKER, -+ false, false, false); -+ -+ // Check for NULL as a linker script may discard .dynsym. -+ if (dynsym != NULL) -+ { -+ Output_section_data* odata = new Output_data_fixed_space(index * symsize, -+ align, -+ "** dynsym"); -+ dynsym->add_output_section_data(odata); -+ -+ dynsym->set_info(local_symcount + forced_local_count); -+ dynsym->set_entsize(symsize); -+ dynsym->set_addralign(align); -+ -+ this->dynsym_section_ = dynsym; -+ } -+ -+ Output_data_dynamic* const odyn = this->dynamic_data_; -+ if (odyn != NULL) -+ { -+ odyn->add_section_address(elfcpp::DT_SYMTAB, dynsym); -+ odyn->add_constant(elfcpp::DT_SYMENT, symsize); -+ } -+ -+ // If there are more than SHN_LORESERVE allocated sections, we -+ // create a .dynsym_shndx section. It is possible that we don't -+ // need one, because it is possible that there are no dynamic -+ // symbols in any of the sections with indexes larger than -+ // SHN_LORESERVE. This is probably unusual, though, and at this -+ // time we don't know the actual section indexes so it is -+ // inconvenient to check. -+ if (this->allocated_output_section_count() >= elfcpp::SHN_LORESERVE) -+ { -+ Output_section* dynsym_xindex = -+ this->choose_output_section(NULL, ".dynsym_shndx", -+ elfcpp::SHT_SYMTAB_SHNDX, -+ elfcpp::SHF_ALLOC, -+ false, ORDER_DYNAMIC_LINKER, false, false, -+ false); -+ -+ if (dynsym_xindex != NULL) -+ { -+ this->dynsym_xindex_ = new Output_symtab_xindex(index); -+ -+ dynsym_xindex->add_output_section_data(this->dynsym_xindex_); -+ -+ dynsym_xindex->set_link_section(dynsym); -+ dynsym_xindex->set_addralign(4); -+ dynsym_xindex->set_entsize(4); -+ -+ dynsym_xindex->set_after_input_sections(); -+ -+ // This tells the driver code to wait until the symbol table -+ // has written out before writing out the postprocessing -+ // sections, including the .dynsym_shndx section. -+ this->any_postprocessing_sections_ = true; -+ } -+ } -+ -+ // Create the dynamic string table section. -+ -+ Output_section* dynstr = this->choose_output_section(NULL, ".dynstr", -+ elfcpp::SHT_STRTAB, -+ elfcpp::SHF_ALLOC, -+ false, -+ ORDER_DYNAMIC_LINKER, -+ false, false, false); -+ *pdynstr = dynstr; -+ if (dynstr != NULL) -+ { -+ Output_section_data* strdata = new Output_data_strtab(&this->dynpool_); -+ dynstr->add_output_section_data(strdata); -+ -+ if (dynsym != NULL) -+ dynsym->set_link_section(dynstr); -+ if (this->dynamic_section_ != NULL) -+ this->dynamic_section_->set_link_section(dynstr); -+ -+ if (odyn != NULL) -+ { -+ odyn->add_section_address(elfcpp::DT_STRTAB, dynstr); -+ odyn->add_section_size(elfcpp::DT_STRSZ, dynstr); -+ } -+ } -+ -+ // Create the hash tables. The Gnu-style hash table must be -+ // built first, because it changes the order of the symbols -+ // in the dynamic symbol table. -+ -+ if (strcmp(parameters->options().hash_style(), "gnu") == 0 -+ || strcmp(parameters->options().hash_style(), "both") == 0) -+ { -+ unsigned char* phash; -+ unsigned int hashlen; -+ Dynobj::create_gnu_hash_table(*pdynamic_symbols, -+ local_symcount + forced_local_count, -+ &phash, &hashlen); -+ -+ Output_section* hashsec = -+ this->choose_output_section(NULL, ".gnu.hash", elfcpp::SHT_GNU_HASH, -+ elfcpp::SHF_ALLOC, false, -+ ORDER_DYNAMIC_LINKER, false, false, -+ false); -+ -+ Output_section_data* hashdata = new Output_data_const_buffer(phash, -+ hashlen, -+ align, -+ "** hash"); -+ if (hashsec != NULL && hashdata != NULL) -+ hashsec->add_output_section_data(hashdata); -+ -+ if (hashsec != NULL) -+ { -+ if (dynsym != NULL) -+ hashsec->set_link_section(dynsym); -+ -+ // For a 64-bit target, the entries in .gnu.hash do not have -+ // a uniform size, so we only set the entry size for a -+ // 32-bit target. -+ if (parameters->target().get_size() == 32) -+ hashsec->set_entsize(4); -+ -+ if (odyn != NULL) -+ odyn->add_section_address(elfcpp::DT_GNU_HASH, hashsec); -+ } -+ } -+ -+ if (strcmp(parameters->options().hash_style(), "sysv") == 0 -+ || strcmp(parameters->options().hash_style(), "both") == 0) -+ { -+ unsigned char* phash; -+ unsigned int hashlen; -+ Dynobj::create_elf_hash_table(*pdynamic_symbols, -+ local_symcount + forced_local_count, -+ &phash, &hashlen); -+ -+ Output_section* hashsec = -+ this->choose_output_section(NULL, ".hash", elfcpp::SHT_HASH, -+ elfcpp::SHF_ALLOC, false, -+ ORDER_DYNAMIC_LINKER, false, false, -+ false); -+ -+ Output_section_data* hashdata = new Output_data_const_buffer(phash, -+ hashlen, -+ align, -+ "** hash"); -+ if (hashsec != NULL && hashdata != NULL) -+ hashsec->add_output_section_data(hashdata); -+ -+ if (hashsec != NULL) -+ { -+ if (dynsym != NULL) -+ hashsec->set_link_section(dynsym); -+ hashsec->set_entsize(parameters->target().hash_entry_size() / 8); -+ } -+ -+ if (odyn != NULL) -+ odyn->add_section_address(elfcpp::DT_HASH, hashsec); -+ } -+} -+ -+// Assign offsets to each local portion of the dynamic symbol table. -+ -+void -+Layout::assign_local_dynsym_offsets(const Input_objects* input_objects) -+{ -+ Output_section* dynsym = this->dynsym_section_; -+ if (dynsym == NULL) -+ return; -+ -+ off_t off = dynsym->offset(); -+ -+ // Skip the dummy symbol at the start of the section. -+ off += dynsym->entsize(); -+ -+ for (Input_objects::Relobj_iterator p = input_objects->relobj_begin(); -+ p != input_objects->relobj_end(); -+ ++p) -+ { -+ unsigned int count = (*p)->set_local_dynsym_offset(off); -+ off += count * dynsym->entsize(); -+ } -+} -+ -+// Create the version sections. -+ -+void -+Layout::create_version_sections(const Versions* versions, -+ const Symbol_table* symtab, -+ unsigned int local_symcount, -+ const std::vector& dynamic_symbols, -+ const Output_section* dynstr) -+{ -+ if (!versions->any_defs() && !versions->any_needs()) -+ return; -+ -+ switch (parameters->size_and_endianness()) -+ { -+#ifdef HAVE_TARGET_32_LITTLE -+ case Parameters::TARGET_32_LITTLE: -+ this->sized_create_version_sections<32, false>(versions, symtab, -+ local_symcount, -+ dynamic_symbols, dynstr); -+ break; -+#endif -+#ifdef HAVE_TARGET_32_BIG -+ case Parameters::TARGET_32_BIG: -+ this->sized_create_version_sections<32, true>(versions, symtab, -+ local_symcount, -+ dynamic_symbols, dynstr); -+ break; -+#endif -+#ifdef HAVE_TARGET_64_LITTLE -+ case Parameters::TARGET_64_LITTLE: -+ this->sized_create_version_sections<64, false>(versions, symtab, -+ local_symcount, -+ dynamic_symbols, dynstr); -+ break; -+#endif -+#ifdef HAVE_TARGET_64_BIG -+ case Parameters::TARGET_64_BIG: -+ this->sized_create_version_sections<64, true>(versions, symtab, -+ local_symcount, -+ dynamic_symbols, dynstr); -+ break; -+#endif -+ default: -+ gold_unreachable(); -+ } -+} -+ -+// Create the version sections, sized version. -+ -+template -+void -+Layout::sized_create_version_sections( -+ const Versions* versions, -+ const Symbol_table* symtab, -+ unsigned int local_symcount, -+ const std::vector& dynamic_symbols, -+ const Output_section* dynstr) -+{ -+ Output_section* vsec = this->choose_output_section(NULL, ".gnu.version", -+ elfcpp::SHT_GNU_versym, -+ elfcpp::SHF_ALLOC, -+ false, -+ ORDER_DYNAMIC_LINKER, -+ false, false, false); -+ -+ // Check for NULL since a linker script may discard this section. -+ if (vsec != NULL) -+ { -+ unsigned char* vbuf; -+ unsigned int vsize; -+ versions->symbol_section_contents(symtab, -+ &this->dynpool_, -+ local_symcount, -+ dynamic_symbols, -+ &vbuf, &vsize); -+ -+ Output_section_data* vdata = new Output_data_const_buffer(vbuf, vsize, 2, -+ "** versions"); -+ -+ vsec->add_output_section_data(vdata); -+ vsec->set_entsize(2); -+ vsec->set_link_section(this->dynsym_section_); -+ } -+ -+ Output_data_dynamic* const odyn = this->dynamic_data_; -+ if (odyn != NULL && vsec != NULL) -+ odyn->add_section_address(elfcpp::DT_VERSYM, vsec); -+ -+ if (versions->any_defs()) -+ { -+ Output_section* vdsec; -+ vdsec = this->choose_output_section(NULL, ".gnu.version_d", -+ elfcpp::SHT_GNU_verdef, -+ elfcpp::SHF_ALLOC, -+ false, ORDER_DYNAMIC_LINKER, false, -+ false, false); -+ -+ if (vdsec != NULL) -+ { -+ unsigned char* vdbuf; -+ unsigned int vdsize; -+ unsigned int vdentries; -+ versions->def_section_contents(&this->dynpool_, -+ &vdbuf, &vdsize, -+ &vdentries); -+ -+ Output_section_data* vddata = -+ new Output_data_const_buffer(vdbuf, vdsize, 4, "** version defs"); -+ -+ vdsec->add_output_section_data(vddata); -+ vdsec->set_link_section(dynstr); -+ vdsec->set_info(vdentries); -+ -+ if (odyn != NULL) -+ { -+ odyn->add_section_address(elfcpp::DT_VERDEF, vdsec); -+ odyn->add_constant(elfcpp::DT_VERDEFNUM, vdentries); -+ } -+ } -+ } -+ -+ if (versions->any_needs()) -+ { -+ Output_section* vnsec; -+ vnsec = this->choose_output_section(NULL, ".gnu.version_r", -+ elfcpp::SHT_GNU_verneed, -+ elfcpp::SHF_ALLOC, -+ false, ORDER_DYNAMIC_LINKER, false, -+ false, false); -+ -+ if (vnsec != NULL) -+ { -+ unsigned char* vnbuf; -+ unsigned int vnsize; -+ unsigned int vnentries; -+ versions->need_section_contents(&this->dynpool_, -+ &vnbuf, &vnsize, -+ &vnentries); -+ -+ Output_section_data* vndata = -+ new Output_data_const_buffer(vnbuf, vnsize, 4, "** version refs"); -+ -+ vnsec->add_output_section_data(vndata); -+ vnsec->set_link_section(dynstr); -+ vnsec->set_info(vnentries); -+ -+ if (odyn != NULL) -+ { -+ odyn->add_section_address(elfcpp::DT_VERNEED, vnsec); -+ odyn->add_constant(elfcpp::DT_VERNEEDNUM, vnentries); -+ } -+ } -+ } -+} -+ -+// Create the .interp section and PT_INTERP segment. -+ -+void -+Layout::create_interp(const Target* target) -+{ -+ gold_assert(this->interp_segment_ == NULL); -+ -+ const char* interp = parameters->options().dynamic_linker(); -+ if (interp == NULL) -+ { -+ interp = target->dynamic_linker(); -+ gold_assert(interp != NULL); -+ } -+ -+ size_t len = strlen(interp) + 1; -+ -+ Output_section_data* odata = new Output_data_const(interp, len, 1); -+ -+ Output_section* osec = this->choose_output_section(NULL, ".interp", -+ elfcpp::SHT_PROGBITS, -+ elfcpp::SHF_ALLOC, -+ false, ORDER_INTERP, -+ false, false, false); -+ if (osec != NULL) -+ osec->add_output_section_data(odata); -+} -+ -+// Add dynamic tags for the PLT and the dynamic relocs. This is -+// called by the target-specific code. This does nothing if not doing -+// a dynamic link. -+ -+// USE_REL is true for REL relocs rather than RELA relocs. -+ -+// If PLT_GOT is not NULL, then DT_PLTGOT points to it. -+ -+// If PLT_REL is not NULL, it is used for DT_PLTRELSZ, and DT_JMPREL, -+// and we also set DT_PLTREL. We use PLT_REL's output section, since -+// some targets have multiple reloc sections in PLT_REL. -+ -+// If DYN_REL is not NULL, it is used for DT_REL/DT_RELA, -+// DT_RELSZ/DT_RELASZ, DT_RELENT/DT_RELAENT. Again we use the output -+// section. -+ -+// If ADD_DEBUG is true, we add a DT_DEBUG entry when generating an -+// executable. -+ -+void -+Layout::add_target_dynamic_tags(bool use_rel, const Output_data* plt_got, -+ const Output_data* plt_rel, -+ const Output_data_reloc_generic* dyn_rel, -+ bool add_debug, bool dynrel_includes_plt) -+{ -+ Output_data_dynamic* odyn = this->dynamic_data_; -+ if (odyn == NULL) -+ return; -+ -+ if (plt_got != NULL && plt_got->output_section() != NULL) -+ odyn->add_section_address(elfcpp::DT_PLTGOT, plt_got); -+ -+ if (plt_rel != NULL && plt_rel->output_section() != NULL) -+ { -+ odyn->add_section_size(elfcpp::DT_PLTRELSZ, plt_rel->output_section()); -+ odyn->add_section_address(elfcpp::DT_JMPREL, plt_rel->output_section()); -+ odyn->add_constant(elfcpp::DT_PLTREL, -+ use_rel ? elfcpp::DT_REL : elfcpp::DT_RELA); -+ } -+ -+ if ((dyn_rel != NULL && dyn_rel->output_section() != NULL) -+ || (dynrel_includes_plt -+ && plt_rel != NULL -+ && plt_rel->output_section() != NULL)) -+ { -+ bool have_dyn_rel = dyn_rel != NULL && dyn_rel->output_section() != NULL; -+ bool have_plt_rel = plt_rel != NULL && plt_rel->output_section() != NULL; -+ odyn->add_section_address(use_rel ? elfcpp::DT_REL : elfcpp::DT_RELA, -+ (have_dyn_rel -+ ? dyn_rel->output_section() -+ : plt_rel->output_section())); -+ elfcpp::DT size_tag = use_rel ? elfcpp::DT_RELSZ : elfcpp::DT_RELASZ; -+ if (have_dyn_rel && have_plt_rel && dynrel_includes_plt) -+ odyn->add_section_size(size_tag, -+ dyn_rel->output_section(), -+ plt_rel->output_section()); -+ else if (have_dyn_rel) -+ odyn->add_section_size(size_tag, dyn_rel->output_section()); -+ else -+ odyn->add_section_size(size_tag, plt_rel->output_section()); -+ const int size = parameters->target().get_size(); -+ elfcpp::DT rel_tag; -+ int rel_size; -+ if (use_rel) -+ { -+ rel_tag = elfcpp::DT_RELENT; -+ if (size == 32) -+ rel_size = Reloc_types::reloc_size; -+ else if (size == 64) -+ rel_size = Reloc_types::reloc_size; -+ else -+ gold_unreachable(); -+ } -+ else -+ { -+ rel_tag = elfcpp::DT_RELAENT; -+ if (size == 32) -+ rel_size = Reloc_types::reloc_size; -+ else if (size == 64) -+ rel_size = Reloc_types::reloc_size; -+ else -+ gold_unreachable(); -+ } -+ odyn->add_constant(rel_tag, rel_size); -+ -+ if (parameters->options().combreloc() && have_dyn_rel) -+ { -+ size_t c = dyn_rel->relative_reloc_count(); -+ if (c > 0) -+ odyn->add_constant((use_rel -+ ? elfcpp::DT_RELCOUNT -+ : elfcpp::DT_RELACOUNT), -+ c); -+ } -+ } -+ -+ if (add_debug && !parameters->options().shared()) -+ { -+ // The value of the DT_DEBUG tag is filled in by the dynamic -+ // linker at run time, and used by the debugger. -+ odyn->add_constant(elfcpp::DT_DEBUG, 0); -+ } -+} -+ -+void -+Layout::add_target_specific_dynamic_tag(elfcpp::DT tag, unsigned int val) -+{ -+ Output_data_dynamic* odyn = this->dynamic_data_; -+ if (odyn == NULL) -+ return; -+ odyn->add_constant(tag, val); -+} -+ -+// Finish the .dynamic section and PT_DYNAMIC segment. -+ -+void -+Layout::finish_dynamic_section(const Input_objects* input_objects, -+ const Symbol_table* symtab) -+{ -+ if (!this->script_options_->saw_phdrs_clause() -+ && this->dynamic_section_ != NULL) -+ { -+ Output_segment* oseg = this->make_output_segment(elfcpp::PT_DYNAMIC, -+ (elfcpp::PF_R -+ | elfcpp::PF_W)); -+ oseg->add_output_section_to_nonload(this->dynamic_section_, -+ elfcpp::PF_R | elfcpp::PF_W); -+ } -+ -+ Output_data_dynamic* const odyn = this->dynamic_data_; -+ if (odyn == NULL) -+ return; -+ -+ for (Input_objects::Dynobj_iterator p = input_objects->dynobj_begin(); -+ p != input_objects->dynobj_end(); -+ ++p) -+ { -+ if (!(*p)->is_needed() && (*p)->as_needed()) -+ { -+ // This dynamic object was linked with --as-needed, but it -+ // is not needed. -+ continue; -+ } -+ -+ odyn->add_string(elfcpp::DT_NEEDED, (*p)->soname()); -+ } -+ -+ if (parameters->options().shared()) -+ { -+ const char* soname = parameters->options().soname(); -+ if (soname != NULL) -+ odyn->add_string(elfcpp::DT_SONAME, soname); -+ } -+ -+ Symbol* sym = symtab->lookup(parameters->options().init()); -+ if (sym != NULL && sym->is_defined() && !sym->is_from_dynobj()) -+ odyn->add_symbol(elfcpp::DT_INIT, sym); -+ -+ sym = symtab->lookup(parameters->options().fini()); -+ if (sym != NULL && sym->is_defined() && !sym->is_from_dynobj()) -+ odyn->add_symbol(elfcpp::DT_FINI, sym); -+ -+ // Look for .init_array, .preinit_array and .fini_array by checking -+ // section types. -+ for(Layout::Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ switch((*p)->type()) -+ { -+ case elfcpp::SHT_FINI_ARRAY: -+ odyn->add_section_address(elfcpp::DT_FINI_ARRAY, *p); -+ odyn->add_section_size(elfcpp::DT_FINI_ARRAYSZ, *p); -+ break; -+ case elfcpp::SHT_INIT_ARRAY: -+ odyn->add_section_address(elfcpp::DT_INIT_ARRAY, *p); -+ odyn->add_section_size(elfcpp::DT_INIT_ARRAYSZ, *p); -+ break; -+ case elfcpp::SHT_PREINIT_ARRAY: -+ odyn->add_section_address(elfcpp::DT_PREINIT_ARRAY, *p); -+ odyn->add_section_size(elfcpp::DT_PREINIT_ARRAYSZ, *p); -+ break; -+ default: -+ break; -+ } -+ -+ // Add a DT_RPATH entry if needed. -+ const General_options::Dir_list& rpath(parameters->options().rpath()); -+ if (!rpath.empty()) -+ { -+ std::string rpath_val; -+ for (General_options::Dir_list::const_iterator p = rpath.begin(); -+ p != rpath.end(); -+ ++p) -+ { -+ if (rpath_val.empty()) -+ rpath_val = p->name(); -+ else -+ { -+ // Eliminate duplicates. -+ General_options::Dir_list::const_iterator q; -+ for (q = rpath.begin(); q != p; ++q) -+ if (q->name() == p->name()) -+ break; -+ if (q == p) -+ { -+ rpath_val += ':'; -+ rpath_val += p->name(); -+ } -+ } -+ } -+ -+ if (!parameters->options().enable_new_dtags()) -+ odyn->add_string(elfcpp::DT_RPATH, rpath_val); -+ else -+ odyn->add_string(elfcpp::DT_RUNPATH, rpath_val); -+ } -+ -+ // Look for text segments that have dynamic relocations. -+ bool have_textrel = false; -+ if (!this->script_options_->saw_sections_clause()) -+ { -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() == elfcpp::PT_LOAD -+ && ((*p)->flags() & elfcpp::PF_W) == 0 -+ && (*p)->has_dynamic_reloc()) -+ { -+ have_textrel = true; -+ break; -+ } -+ } -+ } -+ else -+ { -+ // We don't know the section -> segment mapping, so we are -+ // conservative and just look for readonly sections with -+ // relocations. If those sections wind up in writable segments, -+ // then we have created an unnecessary DT_TEXTREL entry. -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if (((*p)->flags() & elfcpp::SHF_ALLOC) != 0 -+ && ((*p)->flags() & elfcpp::SHF_WRITE) == 0 -+ && (*p)->has_dynamic_reloc()) -+ { -+ have_textrel = true; -+ break; -+ } -+ } -+ } -+ -+ if (parameters->options().filter() != NULL) -+ odyn->add_string(elfcpp::DT_FILTER, parameters->options().filter()); -+ if (parameters->options().any_auxiliary()) -+ { -+ for (options::String_set::const_iterator p = -+ parameters->options().auxiliary_begin(); -+ p != parameters->options().auxiliary_end(); -+ ++p) -+ odyn->add_string(elfcpp::DT_AUXILIARY, *p); -+ } -+ -+ // Add a DT_FLAGS entry if necessary. -+ unsigned int flags = 0; -+ if (have_textrel) -+ { -+ // Add a DT_TEXTREL for compatibility with older loaders. -+ odyn->add_constant(elfcpp::DT_TEXTREL, 0); -+ flags |= elfcpp::DF_TEXTREL; -+ -+ if (parameters->options().text()) -+ gold_error(_("read-only segment has dynamic relocations")); -+ else if (parameters->options().warn_shared_textrel() -+ && parameters->options().shared()) -+ gold_warning(_("shared library text segment is not shareable")); -+ } -+ if (parameters->options().shared() && this->has_static_tls()) -+ flags |= elfcpp::DF_STATIC_TLS; -+ if (parameters->options().origin()) -+ flags |= elfcpp::DF_ORIGIN; -+ if (parameters->options().Bsymbolic() -+ && !parameters->options().have_dynamic_list()) -+ { -+ flags |= elfcpp::DF_SYMBOLIC; -+ // Add DT_SYMBOLIC for compatibility with older loaders. -+ odyn->add_constant(elfcpp::DT_SYMBOLIC, 0); -+ } -+ if (parameters->options().now()) -+ flags |= elfcpp::DF_BIND_NOW; -+ if (flags != 0) -+ odyn->add_constant(elfcpp::DT_FLAGS, flags); -+ -+ flags = 0; -+ if (parameters->options().global()) -+ flags |= elfcpp::DF_1_GLOBAL; -+ if (parameters->options().initfirst()) -+ flags |= elfcpp::DF_1_INITFIRST; -+ if (parameters->options().interpose()) -+ flags |= elfcpp::DF_1_INTERPOSE; -+ if (parameters->options().loadfltr()) -+ flags |= elfcpp::DF_1_LOADFLTR; -+ if (parameters->options().nodefaultlib()) -+ flags |= elfcpp::DF_1_NODEFLIB; -+ if (parameters->options().nodelete()) -+ flags |= elfcpp::DF_1_NODELETE; -+ if (parameters->options().nodlopen()) -+ flags |= elfcpp::DF_1_NOOPEN; -+ if (parameters->options().nodump()) -+ flags |= elfcpp::DF_1_NODUMP; -+ if (!parameters->options().shared()) -+ flags &= ~(elfcpp::DF_1_INITFIRST -+ | elfcpp::DF_1_NODELETE -+ | elfcpp::DF_1_NOOPEN); -+ if (parameters->options().origin()) -+ flags |= elfcpp::DF_1_ORIGIN; -+ if (parameters->options().now()) -+ flags |= elfcpp::DF_1_NOW; -+ if (parameters->options().Bgroup()) -+ flags |= elfcpp::DF_1_GROUP; -+ if (parameters->options().pie()) -+ flags |= elfcpp::DF_1_PIE; -+ if (flags != 0) -+ odyn->add_constant(elfcpp::DT_FLAGS_1, flags); -+ -+ flags = 0; -+ if (parameters->options().unique()) -+ flags |= elfcpp::DF_GNU_1_UNIQUE; -+ if (flags != 0) -+ odyn->add_constant(elfcpp::DT_GNU_FLAGS_1, flags); -+} -+ -+// Set the size of the _DYNAMIC symbol table to be the size of the -+// dynamic data. -+ -+void -+Layout::set_dynamic_symbol_size(const Symbol_table* symtab) -+{ -+ Output_data_dynamic* const odyn = this->dynamic_data_; -+ if (odyn == NULL) -+ return; -+ odyn->finalize_data_size(); -+ if (this->dynamic_symbol_ == NULL) -+ return; -+ off_t data_size = odyn->data_size(); -+ const int size = parameters->target().get_size(); -+ if (size == 32) -+ symtab->get_sized_symbol<32>(this->dynamic_symbol_)->set_symsize(data_size); -+ else if (size == 64) -+ symtab->get_sized_symbol<64>(this->dynamic_symbol_)->set_symsize(data_size); -+ else -+ gold_unreachable(); -+} -+ -+// The mapping of input section name prefixes to output section names. -+// In some cases one prefix is itself a prefix of another prefix; in -+// such a case the longer prefix must come first. These prefixes are -+// based on the GNU linker default ELF linker script. -+ -+#define MAPPING_INIT(f, t) { f, sizeof(f) - 1, t, sizeof(t) - 1 } -+#define MAPPING_INIT_EXACT(f, t) { f, 0, t, sizeof(t) - 1 } -+const Layout::Section_name_mapping Layout::section_name_mapping[] = -+{ -+ MAPPING_INIT(".text.", ".text"), -+ MAPPING_INIT(".rodata.", ".rodata"), -+ MAPPING_INIT(".data.rel.ro.local.", ".data.rel.ro.local"), -+ MAPPING_INIT_EXACT(".data.rel.ro.local", ".data.rel.ro.local"), -+ MAPPING_INIT(".data.rel.ro.", ".data.rel.ro"), -+ MAPPING_INIT_EXACT(".data.rel.ro", ".data.rel.ro"), -+ MAPPING_INIT(".data.", ".data"), -+ MAPPING_INIT(".bss.", ".bss"), -+ MAPPING_INIT(".tdata.", ".tdata"), -+ MAPPING_INIT(".tbss.", ".tbss"), -+ MAPPING_INIT(".init_array.", ".init_array"), -+ MAPPING_INIT(".fini_array.", ".fini_array"), -+ MAPPING_INIT(".sdata.", ".sdata"), -+ MAPPING_INIT(".sbss.", ".sbss"), -+ // FIXME: In the GNU linker, .sbss2 and .sdata2 are handled -+ // differently depending on whether it is creating a shared library. -+ MAPPING_INIT(".sdata2.", ".sdata"), -+ MAPPING_INIT(".sbss2.", ".sbss"), -+ MAPPING_INIT(".lrodata.", ".lrodata"), -+ MAPPING_INIT(".ldata.", ".ldata"), -+ MAPPING_INIT(".lbss.", ".lbss"), -+ MAPPING_INIT(".gcc_except_table.", ".gcc_except_table"), -+ MAPPING_INIT(".gnu.linkonce.d.rel.ro.local.", ".data.rel.ro.local"), -+ MAPPING_INIT(".gnu.linkonce.d.rel.ro.", ".data.rel.ro"), -+ MAPPING_INIT(".gnu.linkonce.t.", ".text"), -+ MAPPING_INIT(".gnu.linkonce.r.", ".rodata"), -+ MAPPING_INIT(".gnu.linkonce.d.", ".data"), -+ MAPPING_INIT(".gnu.linkonce.b.", ".bss"), -+ MAPPING_INIT(".gnu.linkonce.s.", ".sdata"), -+ MAPPING_INIT(".gnu.linkonce.sb.", ".sbss"), -+ MAPPING_INIT(".gnu.linkonce.s2.", ".sdata"), -+ MAPPING_INIT(".gnu.linkonce.sb2.", ".sbss"), -+ MAPPING_INIT(".gnu.linkonce.wi.", ".debug_info"), -+ MAPPING_INIT(".gnu.linkonce.td.", ".tdata"), -+ MAPPING_INIT(".gnu.linkonce.tb.", ".tbss"), -+ MAPPING_INIT(".gnu.linkonce.lr.", ".lrodata"), -+ MAPPING_INIT(".gnu.linkonce.l.", ".ldata"), -+ MAPPING_INIT(".gnu.linkonce.lb.", ".lbss"), -+ MAPPING_INIT(".ARM.extab", ".ARM.extab"), -+ MAPPING_INIT(".gnu.linkonce.armextab.", ".ARM.extab"), -+ MAPPING_INIT(".ARM.exidx", ".ARM.exidx"), -+ MAPPING_INIT(".gnu.linkonce.armexidx.", ".ARM.exidx"), -+ MAPPING_INIT(".gnu.build.attributes.", ".gnu.build.attributes"), -+}; -+ -+// Mapping for ".text" section prefixes with -z,keep-text-section-prefix. -+const Layout::Section_name_mapping Layout::text_section_name_mapping[] = -+{ -+ MAPPING_INIT(".text.hot.", ".text.hot"), -+ MAPPING_INIT_EXACT(".text.hot", ".text.hot"), -+ MAPPING_INIT(".text.unlikely.", ".text.unlikely"), -+ MAPPING_INIT_EXACT(".text.unlikely", ".text.unlikely"), -+ MAPPING_INIT(".text.startup.", ".text.startup"), -+ MAPPING_INIT_EXACT(".text.startup", ".text.startup"), -+ MAPPING_INIT(".text.exit.", ".text.exit"), -+ MAPPING_INIT_EXACT(".text.exit", ".text.exit"), -+ MAPPING_INIT(".text.", ".text"), -+}; -+#undef MAPPING_INIT -+#undef MAPPING_INIT_EXACT -+ -+const int Layout::section_name_mapping_count = -+ (sizeof(Layout::section_name_mapping) -+ / sizeof(Layout::section_name_mapping[0])); -+ -+const int Layout::text_section_name_mapping_count = -+ (sizeof(Layout::text_section_name_mapping) -+ / sizeof(Layout::text_section_name_mapping[0])); -+ -+// Find section name NAME in PSNM and return the mapped name if found -+// with the length set in PLEN. -+const char * -+Layout::match_section_name(const Layout::Section_name_mapping* psnm, -+ const int count, -+ const char* name, size_t* plen) -+{ -+ for (int i = 0; i < count; ++i, ++psnm) -+ { -+ if (psnm->fromlen > 0) -+ { -+ if (strncmp(name, psnm->from, psnm->fromlen) == 0) -+ { -+ *plen = psnm->tolen; -+ return psnm->to; -+ } -+ } -+ else -+ { -+ if (strcmp(name, psnm->from) == 0) -+ { -+ *plen = psnm->tolen; -+ return psnm->to; -+ } -+ } -+ } -+ return NULL; -+} -+ -+// Choose the output section name to use given an input section name. -+// Set *PLEN to the length of the name. *PLEN is initialized to the -+// length of NAME. -+ -+const char* -+Layout::output_section_name(const Relobj* relobj, const char* name, -+ size_t* plen) -+{ -+ // gcc 4.3 generates the following sorts of section names when it -+ // needs a section name specific to a function: -+ // .text.FN -+ // .rodata.FN -+ // .sdata2.FN -+ // .data.FN -+ // .data.rel.FN -+ // .data.rel.local.FN -+ // .data.rel.ro.FN -+ // .data.rel.ro.local.FN -+ // .sdata.FN -+ // .bss.FN -+ // .sbss.FN -+ // .tdata.FN -+ // .tbss.FN -+ -+ // The GNU linker maps all of those to the part before the .FN, -+ // except that .data.rel.local.FN is mapped to .data, and -+ // .data.rel.ro.local.FN is mapped to .data.rel.ro. The sections -+ // beginning with .data.rel.ro.local are grouped together. -+ -+ // For an anonymous namespace, the string FN can contain a '.'. -+ -+ // Also of interest: .rodata.strN.N, .rodata.cstN, both of which the -+ // GNU linker maps to .rodata. -+ -+ // The .data.rel.ro sections are used with -z relro. The sections -+ // are recognized by name. We use the same names that the GNU -+ // linker does for these sections. -+ -+ // It is hard to handle this in a principled way, so we don't even -+ // try. We use a table of mappings. If the input section name is -+ // not found in the table, we simply use it as the output section -+ // name. -+ -+ if (parameters->options().keep_text_section_prefix() -+ && is_prefix_of(".text", name)) -+ { -+ const char* match = match_section_name(text_section_name_mapping, -+ text_section_name_mapping_count, -+ name, plen); -+ if (match != NULL) -+ return match; -+ } -+ -+ const char* match = match_section_name(section_name_mapping, -+ section_name_mapping_count, name, plen); -+ if (match != NULL) -+ return match; -+ -+ // As an additional complication, .ctors sections are output in -+ // either .ctors or .init_array sections, and .dtors sections are -+ // output in either .dtors or .fini_array sections. -+ if (is_prefix_of(".ctors.", name) || is_prefix_of(".dtors.", name)) -+ { -+ if (parameters->options().ctors_in_init_array()) -+ { -+ *plen = 11; -+ return name[1] == 'c' ? ".init_array" : ".fini_array"; -+ } -+ else -+ { -+ *plen = 6; -+ return name[1] == 'c' ? ".ctors" : ".dtors"; -+ } -+ } -+ if (parameters->options().ctors_in_init_array() -+ && (strcmp(name, ".ctors") == 0 || strcmp(name, ".dtors") == 0)) -+ { -+ // To make .init_array/.fini_array work with gcc we must exclude -+ // .ctors and .dtors sections from the crtbegin and crtend -+ // files. -+ if (relobj == NULL -+ || (!Layout::match_file_name(relobj, "crtbegin") -+ && !Layout::match_file_name(relobj, "crtend"))) -+ { -+ *plen = 11; -+ return name[1] == 'c' ? ".init_array" : ".fini_array"; -+ } -+ } -+ -+ return name; -+} -+ -+// Return true if RELOBJ is an input file whose base name matches -+// FILE_NAME. The base name must have an extension of ".o", and must -+// be exactly FILE_NAME.o or FILE_NAME, one character, ".o". This is -+// to match crtbegin.o as well as crtbeginS.o without getting confused -+// by other possibilities. Overall matching the file name this way is -+// a dreadful hack, but the GNU linker does it in order to better -+// support gcc, and we need to be compatible. -+ -+bool -+Layout::match_file_name(const Relobj* relobj, const char* match) -+{ -+ const std::string& file_name(relobj->name()); -+ const char* base_name = lbasename(file_name.c_str()); -+ size_t match_len = strlen(match); -+ if (strncmp(base_name, match, match_len) != 0) -+ return false; -+ size_t base_len = strlen(base_name); -+ if (base_len != match_len + 2 && base_len != match_len + 3) -+ return false; -+ return memcmp(base_name + base_len - 2, ".o", 2) == 0; -+} -+ -+// Check if a comdat group or .gnu.linkonce section with the given -+// NAME is selected for the link. If there is already a section, -+// *KEPT_SECTION is set to point to the existing section and the -+// function returns false. Otherwise, OBJECT, SHNDX, IS_COMDAT, and -+// IS_GROUP_NAME are recorded for this NAME in the layout object, -+// *KEPT_SECTION is set to the internal copy and the function returns -+// true. -+ -+bool -+Layout::find_or_add_kept_section(const std::string& name, -+ Relobj* object, -+ unsigned int shndx, -+ bool is_comdat, -+ bool is_group_name, -+ Kept_section** kept_section) -+{ -+ // It's normal to see a couple of entries here, for the x86 thunk -+ // sections. If we see more than a few, we're linking a C++ -+ // program, and we resize to get more space to minimize rehashing. -+ if (this->signatures_.size() > 4 -+ && !this->resized_signatures_) -+ { -+ reserve_unordered_map(&this->signatures_, -+ this->number_of_input_files_ * 64); -+ this->resized_signatures_ = true; -+ } -+ -+ Kept_section candidate; -+ std::pair ins = -+ this->signatures_.insert(std::make_pair(name, candidate)); -+ -+ if (kept_section != NULL) -+ *kept_section = &ins.first->second; -+ if (ins.second) -+ { -+ // This is the first time we've seen this signature. -+ ins.first->second.set_object(object); -+ ins.first->second.set_shndx(shndx); -+ if (is_comdat) -+ ins.first->second.set_is_comdat(); -+ if (is_group_name) -+ ins.first->second.set_is_group_name(); -+ return true; -+ } -+ -+ // We have already seen this signature. -+ -+ if (ins.first->second.is_group_name()) -+ { -+ // We've already seen a real section group with this signature. -+ // If the kept group is from a plugin object, and we're in the -+ // replacement phase, accept the new one as a replacement. -+ if (ins.first->second.object() == NULL -+ && parameters->options().plugins()->in_replacement_phase()) -+ { -+ ins.first->second.set_object(object); -+ ins.first->second.set_shndx(shndx); -+ return true; -+ } -+ return false; -+ } -+ else if (is_group_name) -+ { -+ // This is a real section group, and we've already seen a -+ // linkonce section with this signature. Record that we've seen -+ // a section group, and don't include this section group. -+ ins.first->second.set_is_group_name(); -+ return false; -+ } -+ else -+ { -+ // We've already seen a linkonce section and this is a linkonce -+ // section. These don't block each other--this may be the same -+ // symbol name with different section types. -+ return true; -+ } -+} -+ -+// Store the allocated sections into the section list. -+ -+void -+Layout::get_allocated_sections(Section_list* section_list) const -+{ -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ if (((*p)->flags() & elfcpp::SHF_ALLOC) != 0) -+ section_list->push_back(*p); -+} -+ -+// Store the executable sections into the section list. -+ -+void -+Layout::get_executable_sections(Section_list* section_list) const -+{ -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ if (((*p)->flags() & (elfcpp::SHF_ALLOC | elfcpp::SHF_EXECINSTR)) -+ == (elfcpp::SHF_ALLOC | elfcpp::SHF_EXECINSTR)) -+ section_list->push_back(*p); -+} -+ -+// Create an output segment. -+ -+Output_segment* -+Layout::make_output_segment(elfcpp::Elf_Word type, elfcpp::Elf_Word flags) -+{ -+ gold_assert(!parameters->options().relocatable()); -+ Output_segment* oseg = new Output_segment(type, flags); -+ this->segment_list_.push_back(oseg); -+ -+ if (type == elfcpp::PT_TLS) -+ this->tls_segment_ = oseg; -+ else if (type == elfcpp::PT_GNU_RELRO) -+ this->relro_segment_ = oseg; -+ else if (type == elfcpp::PT_INTERP) -+ this->interp_segment_ = oseg; -+ -+ return oseg; -+} -+ -+// Return the file offset of the normal symbol table. -+ -+off_t -+Layout::symtab_section_offset() const -+{ -+ if (this->symtab_section_ != NULL) -+ return this->symtab_section_->offset(); -+ return 0; -+} -+ -+// Return the section index of the normal symbol table. It may have -+// been stripped by the -s/--strip-all option. -+ -+unsigned int -+Layout::symtab_section_shndx() const -+{ -+ if (this->symtab_section_ != NULL) -+ return this->symtab_section_->out_shndx(); -+ return 0; -+} -+ -+// Write out the Output_sections. Most won't have anything to write, -+// since most of the data will come from input sections which are -+// handled elsewhere. But some Output_sections do have Output_data. -+ -+void -+Layout::write_output_sections(Output_file* of) const -+{ -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if (!(*p)->after_input_sections()) -+ (*p)->write(of); -+ } -+} -+ -+// Write out data not associated with a section or the symbol table. -+ -+void -+Layout::write_data(const Symbol_table* symtab, Output_file* of) const -+{ -+ if (!parameters->options().strip_all()) -+ { -+ const Output_section* symtab_section = this->symtab_section_; -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if ((*p)->needs_symtab_index()) -+ { -+ gold_assert(symtab_section != NULL); -+ unsigned int index = (*p)->symtab_index(); -+ gold_assert(index > 0 && index != -1U); -+ off_t off = (symtab_section->offset() -+ + index * symtab_section->entsize()); -+ symtab->write_section_symbol(*p, this->symtab_xindex_, of, off); -+ } -+ } -+ } -+ -+ const Output_section* dynsym_section = this->dynsym_section_; -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if ((*p)->needs_dynsym_index()) -+ { -+ gold_assert(dynsym_section != NULL); -+ unsigned int index = (*p)->dynsym_index(); -+ gold_assert(index > 0 && index != -1U); -+ off_t off = (dynsym_section->offset() -+ + index * dynsym_section->entsize()); -+ symtab->write_section_symbol(*p, this->dynsym_xindex_, of, off); -+ } -+ } -+ -+ // Write out the Output_data which are not in an Output_section. -+ for (Data_list::const_iterator p = this->special_output_list_.begin(); -+ p != this->special_output_list_.end(); -+ ++p) -+ (*p)->write(of); -+ -+ // Write out the Output_data which are not in an Output_section -+ // and are regenerated in each iteration of relaxation. -+ for (Data_list::const_iterator p = this->relax_output_list_.begin(); -+ p != this->relax_output_list_.end(); -+ ++p) -+ (*p)->write(of); -+} -+ -+// Write out the Output_sections which can only be written after the -+// input sections are complete. -+ -+void -+Layout::write_sections_after_input_sections(Output_file* of) -+{ -+ // Determine the final section offsets, and thus the final output -+ // file size. Note we finalize the .shstrab last, to allow the -+ // after_input_section sections to modify their section-names before -+ // writing. -+ if (this->any_postprocessing_sections_) -+ { -+ off_t off = this->output_file_size_; -+ off = this->set_section_offsets(off, POSTPROCESSING_SECTIONS_PASS); -+ -+ // Now that we've finalized the names, we can finalize the shstrab. -+ off = -+ this->set_section_offsets(off, -+ STRTAB_AFTER_POSTPROCESSING_SECTIONS_PASS); -+ -+ if (off > this->output_file_size_) -+ { -+ of->resize(off); -+ this->output_file_size_ = off; -+ } -+ } -+ -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ { -+ if ((*p)->after_input_sections()) -+ (*p)->write(of); -+ } -+ -+ this->section_headers_->write(of); -+} -+ -+// If a tree-style build ID was requested, the parallel part of that computation -+// is already done, and the final hash-of-hashes is computed here. For other -+// types of build IDs, all the work is done here. -+ -+void -+Layout::write_build_id(Output_file* of, unsigned char* array_of_hashes, -+ size_t size_of_hashes) const -+{ -+ if (this->build_id_note_ == NULL) -+ return; -+ -+ unsigned char* ov = of->get_output_view(this->build_id_note_->offset(), -+ this->build_id_note_->data_size()); -+ -+ if (array_of_hashes == NULL) -+ { -+ const size_t output_file_size = this->output_file_size(); -+ const unsigned char* iv = of->get_input_view(0, output_file_size); -+ const char* style = parameters->options().build_id(); -+ -+ // If we get here with style == "tree" then the output must be -+ // too small for chunking, and we use SHA-1 in that case. -+ if ((strcmp(style, "sha1") == 0) || (strcmp(style, "tree") == 0)) -+ sha1_buffer(reinterpret_cast(iv), output_file_size, ov); -+ else if (strcmp(style, "md5") == 0) -+ md5_buffer(reinterpret_cast(iv), output_file_size, ov); -+ else -+ gold_unreachable(); -+ -+ of->free_input_view(0, output_file_size, iv); -+ } -+ else -+ { -+ // Non-overlapping substrings of the output file have been hashed. -+ // Compute SHA-1 hash of the hashes. -+ sha1_buffer(reinterpret_cast(array_of_hashes), -+ size_of_hashes, ov); -+ delete[] array_of_hashes; -+ } -+ -+ of->write_output_view(this->build_id_note_->offset(), -+ this->build_id_note_->data_size(), -+ ov); -+} -+ -+// Write out a binary file. This is called after the link is -+// complete. IN is the temporary output file we used to generate the -+// ELF code. We simply walk through the segments, read them from -+// their file offset in IN, and write them to their load address in -+// the output file. FIXME: with a bit more work, we could support -+// S-records and/or Intel hex format here. -+ -+void -+Layout::write_binary(Output_file* in) const -+{ -+ gold_assert(parameters->options().oformat_enum() -+ == General_options::OBJECT_FORMAT_BINARY); -+ -+ // Get the size of the binary file. -+ uint64_t max_load_address = 0; -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() == elfcpp::PT_LOAD && (*p)->filesz() > 0) -+ { -+ uint64_t max_paddr = (*p)->paddr() + (*p)->filesz(); -+ if (max_paddr > max_load_address) -+ max_load_address = max_paddr; -+ } -+ } -+ -+ Output_file out(parameters->options().output_file_name()); -+ out.open(max_load_address); -+ -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ { -+ if ((*p)->type() == elfcpp::PT_LOAD && (*p)->filesz() > 0) -+ { -+ const unsigned char* vin = in->get_input_view((*p)->offset(), -+ (*p)->filesz()); -+ unsigned char* vout = out.get_output_view((*p)->paddr(), -+ (*p)->filesz()); -+ memcpy(vout, vin, (*p)->filesz()); -+ out.write_output_view((*p)->paddr(), (*p)->filesz(), vout); -+ in->free_input_view((*p)->offset(), (*p)->filesz(), vin); -+ } -+ } -+ -+ out.close(); -+} -+ -+// Print the output sections to the map file. -+ -+void -+Layout::print_to_mapfile(Mapfile* mapfile) const -+{ -+ for (Segment_list::const_iterator p = this->segment_list_.begin(); -+ p != this->segment_list_.end(); -+ ++p) -+ (*p)->print_sections_to_mapfile(mapfile); -+ for (Section_list::const_iterator p = this->unattached_section_list_.begin(); -+ p != this->unattached_section_list_.end(); -+ ++p) -+ (*p)->print_to_mapfile(mapfile); -+} -+ -+// Print statistical information to stderr. This is used for --stats. -+ -+void -+Layout::print_stats() const -+{ -+ this->namepool_.print_stats("section name pool"); -+ this->sympool_.print_stats("output symbol name pool"); -+ this->dynpool_.print_stats("dynamic name pool"); -+ -+ for (Section_list::const_iterator p = this->section_list_.begin(); -+ p != this->section_list_.end(); -+ ++p) -+ (*p)->print_merge_stats(); -+} -+ -+// Write_sections_task methods. -+ -+// We can always run this task. -+ -+Task_token* -+Write_sections_task::is_runnable() -+{ -+ return NULL; -+} -+ -+// We need to unlock both OUTPUT_SECTIONS_BLOCKER and FINAL_BLOCKER -+// when finished. -+ -+void -+Write_sections_task::locks(Task_locker* tl) -+{ -+ tl->add(this, this->output_sections_blocker_); -+ if (this->input_sections_blocker_ != NULL) -+ tl->add(this, this->input_sections_blocker_); -+ tl->add(this, this->final_blocker_); -+} -+ -+// Run the task--write out the data. -+ -+void -+Write_sections_task::run(Workqueue*) -+{ -+ this->layout_->write_output_sections(this->of_); -+} -+ -+// Write_data_task methods. -+ -+// We can always run this task. -+ -+Task_token* -+Write_data_task::is_runnable() -+{ -+ return NULL; -+} -+ -+// We need to unlock FINAL_BLOCKER when finished. -+ -+void -+Write_data_task::locks(Task_locker* tl) -+{ -+ tl->add(this, this->final_blocker_); -+} -+ -+// Run the task--write out the data. -+ -+void -+Write_data_task::run(Workqueue*) -+{ -+ this->layout_->write_data(this->symtab_, this->of_); -+} -+ -+// Write_symbols_task methods. -+ -+// We can always run this task. -+ -+Task_token* -+Write_symbols_task::is_runnable() -+{ -+ return NULL; -+} -+ -+// We need to unlock FINAL_BLOCKER when finished. -+ -+void -+Write_symbols_task::locks(Task_locker* tl) -+{ -+ tl->add(this, this->final_blocker_); -+} -+ -+// Run the task--write out the symbols. -+ -+void -+Write_symbols_task::run(Workqueue*) -+{ -+ this->symtab_->write_globals(this->sympool_, this->dynpool_, -+ this->layout_->symtab_xindex(), -+ this->layout_->dynsym_xindex(), this->of_); -+} -+ -+// Write_after_input_sections_task methods. -+ -+// We can only run this task after the input sections have completed. -+ -+Task_token* -+Write_after_input_sections_task::is_runnable() -+{ -+ if (this->input_sections_blocker_->is_blocked()) -+ return this->input_sections_blocker_; -+ return NULL; -+} -+ -+// We need to unlock FINAL_BLOCKER when finished. -+ -+void -+Write_after_input_sections_task::locks(Task_locker* tl) -+{ -+ tl->add(this, this->final_blocker_); -+} -+ -+// Run the task. -+ -+void -+Write_after_input_sections_task::run(Workqueue*) -+{ -+ this->layout_->write_sections_after_input_sections(this->of_); -+} -+ -+// Build IDs can be computed as a "flat" sha1 or md5 of a string of bytes, -+// or as a "tree" where each chunk of the string is hashed and then those -+// hashes are put into a (much smaller) string which is hashed with sha1. -+// We compute a checksum over the entire file because that is simplest. -+ -+void -+Build_id_task_runner::run(Workqueue* workqueue, const Task*) -+{ -+ Task_token* post_hash_tasks_blocker = new Task_token(true); -+ const Layout* layout = this->layout_; -+ Output_file* of = this->of_; -+ const size_t filesize = (layout->output_file_size() <= 0 ? 0 -+ : static_cast(layout->output_file_size())); -+ unsigned char* array_of_hashes = NULL; -+ size_t size_of_hashes = 0; -+ -+ if (strcmp(this->options_->build_id(), "tree") == 0 -+ && this->options_->build_id_chunk_size_for_treehash() > 0 -+ && filesize > 0 -+ && (filesize >= this->options_->build_id_min_file_size_for_treehash())) -+ { -+ static const size_t MD5_OUTPUT_SIZE_IN_BYTES = 16; -+ const size_t chunk_size = -+ this->options_->build_id_chunk_size_for_treehash(); -+ const size_t num_hashes = ((filesize - 1) / chunk_size) + 1; -+ post_hash_tasks_blocker->add_blockers(num_hashes); -+ size_of_hashes = num_hashes * MD5_OUTPUT_SIZE_IN_BYTES; -+ array_of_hashes = new unsigned char[size_of_hashes]; -+ unsigned char *dst = array_of_hashes; -+ for (size_t i = 0, src_offset = 0; i < num_hashes; -+ i++, dst += MD5_OUTPUT_SIZE_IN_BYTES, src_offset += chunk_size) -+ { -+ size_t size = std::min(chunk_size, filesize - src_offset); -+ workqueue->queue(new Hash_task(of, -+ src_offset, -+ size, -+ dst, -+ post_hash_tasks_blocker)); -+ } -+ } -+ -+ // Queue the final task to write the build id and close the output file. -+ workqueue->queue(new Task_function(new Close_task_runner(this->options_, -+ layout, -+ of, -+ array_of_hashes, -+ size_of_hashes), -+ post_hash_tasks_blocker, -+ "Task_function Close_task_runner")); -+} -+ -+// Close_task_runner methods. -+ -+// Finish up the build ID computation, if necessary, and write a binary file, -+// if necessary. Then close the output file. -+ -+void -+Close_task_runner::run(Workqueue*, const Task*) -+{ -+ // At this point the multi-threaded part of the build ID computation, -+ // if any, is done. See Build_id_task_runner. -+ this->layout_->write_build_id(this->of_, this->array_of_hashes_, -+ this->size_of_hashes_); -+ -+ // If we've been asked to create a binary file, we do so here. -+ if (this->options_->oformat_enum() != General_options::OBJECT_FORMAT_ELF) -+ this->layout_->write_binary(this->of_); -+ -+ if (this->options_->dependency_file()) -+ File_read::write_dependency_file(this->options_->dependency_file(), -+ this->options_->output_file_name()); -+ -+ this->of_->close(); -+} -+ -+// Instantiate the templates we need. We could use the configure -+// script to restrict this to only the ones for implemented targets. -+ -+#ifdef HAVE_TARGET_32_LITTLE -+template -+Output_section* -+Layout::init_fixed_output_section<32, false>( -+ const char* name, -+ elfcpp::Shdr<32, false>& shdr); -+#endif -+ -+#ifdef HAVE_TARGET_32_BIG -+template -+Output_section* -+Layout::init_fixed_output_section<32, true>( -+ const char* name, -+ elfcpp::Shdr<32, true>& shdr); -+#endif -+ -+#ifdef HAVE_TARGET_64_LITTLE -+template -+Output_section* -+Layout::init_fixed_output_section<64, false>( -+ const char* name, -+ elfcpp::Shdr<64, false>& shdr); -+#endif -+ -+#ifdef HAVE_TARGET_64_BIG -+template -+Output_section* -+Layout::init_fixed_output_section<64, true>( -+ const char* name, -+ elfcpp::Shdr<64, true>& shdr); -+#endif -+ -+#ifdef HAVE_TARGET_32_LITTLE -+template -+Output_section* -+Layout::layout<32, false>(Sized_relobj_file<32, false>* object, -+ unsigned int shndx, -+ const char* name, -+ const elfcpp::Shdr<32, false>& shdr, -+ unsigned int, unsigned int, unsigned int, off_t*); -+#endif -+ -+#ifdef HAVE_TARGET_32_BIG -+template -+Output_section* -+Layout::layout<32, true>(Sized_relobj_file<32, true>* object, -+ unsigned int shndx, -+ const char* name, -+ const elfcpp::Shdr<32, true>& shdr, -+ unsigned int, unsigned int, unsigned int, off_t*); -+#endif -+ -+#ifdef HAVE_TARGET_64_LITTLE -+template -+Output_section* -+Layout::layout<64, false>(Sized_relobj_file<64, false>* object, -+ unsigned int shndx, -+ const char* name, -+ const elfcpp::Shdr<64, false>& shdr, -+ unsigned int, unsigned int, unsigned int, off_t*); -+#endif -+ -+#ifdef HAVE_TARGET_64_BIG -+template -+Output_section* -+Layout::layout<64, true>(Sized_relobj_file<64, true>* object, -+ unsigned int shndx, -+ const char* name, -+ const elfcpp::Shdr<64, true>& shdr, -+ unsigned int, unsigned int, unsigned int, off_t*); -+#endif -+ -+#ifdef HAVE_TARGET_32_LITTLE -+template -+Output_section* -+Layout::layout_reloc<32, false>(Sized_relobj_file<32, false>* object, -+ unsigned int reloc_shndx, -+ const elfcpp::Shdr<32, false>& shdr, -+ Output_section* data_section, -+ Relocatable_relocs* rr); -+#endif -+ -+#ifdef HAVE_TARGET_32_BIG -+template -+Output_section* -+Layout::layout_reloc<32, true>(Sized_relobj_file<32, true>* object, -+ unsigned int reloc_shndx, -+ const elfcpp::Shdr<32, true>& shdr, -+ Output_section* data_section, -+ Relocatable_relocs* rr); -+#endif -+ -+#ifdef HAVE_TARGET_64_LITTLE -+template -+Output_section* -+Layout::layout_reloc<64, false>(Sized_relobj_file<64, false>* object, -+ unsigned int reloc_shndx, -+ const elfcpp::Shdr<64, false>& shdr, -+ Output_section* data_section, -+ Relocatable_relocs* rr); -+#endif -+ -+#ifdef HAVE_TARGET_64_BIG -+template -+Output_section* -+Layout::layout_reloc<64, true>(Sized_relobj_file<64, true>* object, -+ unsigned int reloc_shndx, -+ const elfcpp::Shdr<64, true>& shdr, -+ Output_section* data_section, -+ Relocatable_relocs* rr); -+#endif -+ -+#ifdef HAVE_TARGET_32_LITTLE -+template -+void -+Layout::layout_group<32, false>(Symbol_table* symtab, -+ Sized_relobj_file<32, false>* object, -+ unsigned int, -+ const char* group_section_name, -+ const char* signature, -+ const elfcpp::Shdr<32, false>& shdr, -+ elfcpp::Elf_Word flags, -+ std::vector* shndxes); -+#endif -+ -+#ifdef HAVE_TARGET_32_BIG -+template -+void -+Layout::layout_group<32, true>(Symbol_table* symtab, -+ Sized_relobj_file<32, true>* object, -+ unsigned int, -+ const char* group_section_name, -+ const char* signature, -+ const elfcpp::Shdr<32, true>& shdr, -+ elfcpp::Elf_Word flags, -+ std::vector* shndxes); -+#endif -+ -+#ifdef HAVE_TARGET_64_LITTLE -+template -+void -+Layout::layout_group<64, false>(Symbol_table* symtab, -+ Sized_relobj_file<64, false>* object, -+ unsigned int, -+ const char* group_section_name, -+ const char* signature, -+ const elfcpp::Shdr<64, false>& shdr, -+ elfcpp::Elf_Word flags, -+ std::vector* shndxes); -+#endif -+ -+#ifdef HAVE_TARGET_64_BIG -+template -+void -+Layout::layout_group<64, true>(Symbol_table* symtab, -+ Sized_relobj_file<64, true>* object, -+ unsigned int, -+ const char* group_section_name, -+ const char* signature, -+ const elfcpp::Shdr<64, true>& shdr, -+ elfcpp::Elf_Word flags, -+ std::vector* shndxes); -+#endif -+ -+#ifdef HAVE_TARGET_32_LITTLE -+template -+Output_section* -+Layout::layout_eh_frame<32, false>(Sized_relobj_file<32, false>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ const unsigned char* symbol_names, -+ off_t symbol_names_size, -+ unsigned int shndx, -+ const elfcpp::Shdr<32, false>& shdr, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type, -+ off_t* off); -+#endif -+ -+#ifdef HAVE_TARGET_32_BIG -+template -+Output_section* -+Layout::layout_eh_frame<32, true>(Sized_relobj_file<32, true>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ const unsigned char* symbol_names, -+ off_t symbol_names_size, -+ unsigned int shndx, -+ const elfcpp::Shdr<32, true>& shdr, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type, -+ off_t* off); -+#endif -+ -+#ifdef HAVE_TARGET_64_LITTLE -+template -+Output_section* -+Layout::layout_eh_frame<64, false>(Sized_relobj_file<64, false>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ const unsigned char* symbol_names, -+ off_t symbol_names_size, -+ unsigned int shndx, -+ const elfcpp::Shdr<64, false>& shdr, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type, -+ off_t* off); -+#endif -+ -+#ifdef HAVE_TARGET_64_BIG -+template -+Output_section* -+Layout::layout_eh_frame<64, true>(Sized_relobj_file<64, true>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ const unsigned char* symbol_names, -+ off_t symbol_names_size, -+ unsigned int shndx, -+ const elfcpp::Shdr<64, true>& shdr, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type, -+ off_t* off); -+#endif -+ -+#ifdef HAVE_TARGET_32_LITTLE -+template -+void -+Layout::add_to_gdb_index(bool is_type_unit, -+ Sized_relobj<32, false>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ unsigned int shndx, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type); -+#endif -+ -+#ifdef HAVE_TARGET_32_BIG -+template -+void -+Layout::add_to_gdb_index(bool is_type_unit, -+ Sized_relobj<32, true>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ unsigned int shndx, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type); -+#endif -+ -+#ifdef HAVE_TARGET_64_LITTLE -+template -+void -+Layout::add_to_gdb_index(bool is_type_unit, -+ Sized_relobj<64, false>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ unsigned int shndx, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type); -+#endif -+ -+#ifdef HAVE_TARGET_64_BIG -+template -+void -+Layout::add_to_gdb_index(bool is_type_unit, -+ Sized_relobj<64, true>* object, -+ const unsigned char* symbols, -+ off_t symbols_size, -+ unsigned int shndx, -+ unsigned int reloc_shndx, -+ unsigned int reloc_type); -+#endif -+ -+} // End namespace gold. diff --git a/SOURCES/binutils-gold-warn-unsupported.patch b/SOURCES/binutils-gold-warn-unsupported.patch index 033e12c..bb3399d 100644 --- a/SOURCES/binutils-gold-warn-unsupported.patch +++ b/SOURCES/binutils-gold-warn-unsupported.patch @@ -1,7 +1,7 @@ -diff -rupN --no-dereference binutils-2.38/bfd/config.bfd binutils-2.38-new/bfd/config.bfd ---- binutils-2.38/bfd/config.bfd 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/bfd/config.bfd 2022-04-26 13:54:57.326539340 +0200 -@@ -491,7 +491,7 @@ case "${targ}" in +diff -rupN --no-dereference binutils-2.39/bfd/config.bfd binutils-2.39-new/bfd/config.bfd +--- binutils-2.39/bfd/config.bfd 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/bfd/config.bfd 2022-10-30 12:41:33.412023779 +0100 +@@ -490,7 +490,7 @@ case "${targ}" in ;; #ifdef BFD64 @@ -10,7 +10,7 @@ diff -rupN --no-dereference binutils-2.38/bfd/config.bfd binutils-2.38-new/bfd/c targ_defvec=bpf_elf64_le_vec targ_selvecs=bpf_elf64_be_vec targ_underscore=yes -@@ -1482,7 +1482,7 @@ case "${targ}" in +@@ -1478,7 +1478,7 @@ case "${targ}" in ;; *) @@ -19,1550 +19,10 @@ diff -rupN --no-dereference binutils-2.38/bfd/config.bfd binutils-2.38-new/bfd/c echo 1>&2 "*** Look in bfd/config.bfd for supported targets." exit 1 ;; -diff -rupN --no-dereference binutils-2.38/bfd/config.bfd.orig binutils-2.38-new/bfd/config.bfd.orig ---- binutils-2.38/bfd/config.bfd.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/config.bfd.orig 2022-01-22 13:14:07.000000000 +0100 -@@ -0,0 +1,1536 @@ -+# config.bfd -+# -+# Copyright (C) 2012-2022 Free Software Foundation, Inc. -+# -+# This file is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; see the file COPYING3. If not see -+# . -+# -+# Convert a canonical host type into a BFD host type. -+# Set shell variable targ to canonical target name, and run -+# using ``. config.bfd''. -+# Sets the following shell variables: -+# targ_defvec Default vector for this target -+# targ_selvecs Vectors to build for this target -+# targ64_selvecs Vectors to build if --enable-64-bit-bfd is given -+# or if host is 64 bit. -+# targ_archs Architectures for this target -+# targ_cflags $(CFLAGS) for this target (FIXME: pretty bogus) -+# targ_underscore Whether underscores are used: yes or no -+ -+# Part of this file is processed by targmatch.sed to generate the -+# targmatch.h file. The #ifdef and #endif lines that appear below are -+# copied directly into targmatch.h. -+ -+# The binutils c++filt program wants to know whether underscores are -+# stripped or not. That is why we set targ_underscore. c++filt uses -+# this information to choose a default. This information is -+# duplicated in the symbol_leading_char field of the BFD target -+# vector, but c++filt does not deal with object files and is not -+# linked against libbfd.a. It is not terribly important that c++filt -+# get this right; it is just convenient. -+ -+targ_defvec= -+targ_selvecs= -+targ64_selvecs= -+targ_cflags= -+targ_underscore=no -+ -+# Catch obsolete configurations. -+case $targ in -+ m32c-*-rtems* | \ -+ ns32k-*-netbsd* | \ -+ null) -+ if test "x$enable_obsolete" != xyes; then -+ echo "*** Configuration $targ is obsolete." >&2 -+ echo "*** Specify --enable-obsolete to build it anyway." >&2 -+ echo "*** Support will be REMOVED in the next major release of BINUTILS," >&2 -+ echo "*** unless a maintainer comes forward." >&2 -+ exit 1 -+ fi;; -+esac -+ -+# Warn on changed defaulting -+case $targ in -+ *-*-netbsdelf* | *-*-netbsdaout* | *-*-netbsdpe*) -+ # Explicit, no defaulting -+ ;; -+ ns32k-*-netbsd*) -+ # The obsolete warning is enough, and ns32k does not have ELF support -+ ;; -+ *-*-netbsd* ) -+ targ_migrated=`echo "$targ" | sed 's/netbsd/netbsdaout/'` -+ echo "*** WARNING: $targ is now defaults to meaning ELF not a.out." >&2 -+ echo "*** Use $targ_migrated instead to explicitly specify a.out." >&2 -+ ;; -+esac -+ -+case $targ in -+ mips*-*-irix5* | mips*-*-irix6*) -+ # Not obsolete -+ ;; -+ *-adobe-* | \ -+ *-go32-rtems* | \ -+ *-sony-* | \ -+ *-tandem-* | \ -+ *-*-ieee* | \ -+ *-*-netbsdpe* | \ -+ *-*-netware* | \ -+ *-*-rtemsaout* | \ -+ *-*-rtemscoff* | \ -+ a29k-* | \ -+ arm*-*-aout | \ -+ arm-*-coff | \ -+ arm*-*-netbsdaout* | \ -+ arm-*-openbsd* | \ -+ arm-*-oabi | \ -+ arm-*-riscix* | \ -+ arm*-*-symbianelf* | \ -+ arm-epoc-pe* | \ -+ c30-*-*aout* | tic30-*-*aout* | \ -+ cr16c-*-* | \ -+ h8300*-*-coff | \ -+ h8500*-*-coff | \ -+ hppa*-*-rtems* | \ -+ i[3-7]86-*-unixware* | \ -+ i[3-7]86-*-dgux* | \ -+ i[3-7]86-*-chorus* | \ -+ i[3-7]86-*-sysv* | \ -+ i[3-7]86-*-isc* | \ -+ i[3-7]86-*-sco* | \ -+ i[3-7]86-*-coff | \ -+ i[3-7]86-*-aix* | \ -+ i[3-7]86-sequent-bsd* | \ -+ i[3-7]86-*-freebsdaout* | i[3-7]86-*-freebsd[12].* | i[3-7]86-*-freebsd[12] | \ -+ i[3-7]86-*-netbsdaout* | \ -+ i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3] | \ -+ i[3-7]86-*-linux*aout* | \ -+ i[3-7]86-*-mach* | i[3-7]86-*-osf1mk* | \ -+ i[3-7]86-*-os9k | \ -+ i[3-7]86-none-* | \ -+ i[3-7]86-*-aout* | i[3-7]86*-*-vsta* | \ -+ i370-* | \ -+ i860-*-* | \ -+ i960-*-* | \ -+ m68*-*-bsd* | \ -+ m68*-*-aout* | \ -+ m68*-*-coff* | \ -+ m68*-*-hpux* | \ -+ m68*-*-linux*aout* | \ -+ m68*-*-lynxos* | \ -+ m68*-*-openbsd* | \ -+ m68*-*-os68k* | \ -+ m68*-*-psos* | \ -+ m68*-*-sunos* | \ -+ m68*-*-sysv* | \ -+ m68*-*-vsta* | \ -+ m68*-*-vxworks* | \ -+ m68*-apollo-* | \ -+ m68*-apple-aux* | \ -+ m68*-bull-sysv* | \ -+ m68*-ericsson-* | \ -+ m68*-motorola-sysv* | \ -+ m68*-netx-* | \ -+ m88*-*-* | \ -+ maxq-*-coff | \ -+ mips*-*-bsd* | \ -+ mips*-*-ecoff* | \ -+ mips*-*-lnews* | \ -+ mips*-*-mach3* | \ -+ mips*-*-pe* | \ -+ mips*-*-riscos* | \ -+ mips*-*-sysv* | \ -+ mips*-big-* | \ -+ mips*-dec-* | \ -+ mips*-sgi-* | \ -+ mips*el-*-rtems* | \ -+ openrisc-*-* | \ -+ or32-*-* | \ -+ powerpc-*-lynxos* | powerpc-*-windiss* | \ -+ powerpcle-*-pe | powerpcle-*-winnt* | powerpcle-*-cygwin* | \ -+ sh*-*-netbsdaout* | \ -+ sh*-*-symbianelf* | sh5*-*-* | sh64*-*-* | \ -+ sparc*-*-*aout* | \ -+ sparc*-*-chorus* | \ -+ sparc*-*-coff* | \ -+ sparc-*-lynxos* | \ -+ sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1] | \ -+ tahoe-*-* | \ -+ vax-*-bsd* | vax-*-ultrix* | vax-*-vms* | \ -+ w65-*-* | \ -+ we32k-*-* | \ -+ xc16x-*-* | \ -+ null) -+ echo "*** Configuration $targ is obsolete." >&2 -+ echo "*** Support has been REMOVED." >&2 -+ exit 1 -+ ;; -+esac -+ -+targ_cpu=`echo $targ | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` -+case "${targ_cpu}" in -+aarch64*) targ_archs="bfd_aarch64_arch bfd_arm_arch";; -+alpha*) targ_archs=bfd_alpha_arch ;; -+am33_2.0*) targ_archs=bfd_mn10300_arch ;; -+arc*) targ_archs=bfd_arc_arch ;; -+arm*) targ_archs=bfd_arm_arch ;; -+bfin*) targ_archs=bfd_bfin_arch ;; -+c30*) targ_archs=bfd_tic30_arch ;; -+c4x*) targ_archs=bfd_tic4x_arch ;; -+c54x*) targ_archs=bfd_tic54x_arch ;; -+cr16*) targ_archs=bfd_cr16_arch ;; -+crisv32) targ_archs=bfd_cris_arch ;; -+crx*) targ_archs=bfd_crx_arch ;; -+csky*) targ_archs=bfd_csky_arch ;; -+dlx*) targ_archs=bfd_dlx_arch ;; -+fido*) targ_archs=bfd_m68k_arch ;; -+hppa*) targ_archs=bfd_hppa_arch ;; -+i[3-7]86) targ_archs=bfd_i386_arch ;; -+ia16) targ_archs=bfd_i386_arch ;; -+lm32) targ_archs=bfd_lm32_arch ;; -+loongarch*) targ_archs=bfd_loongarch_arch ;; -+m6811*|m68hc11*) targ_archs="bfd_m68hc11_arch bfd_m68hc12_arch bfd_m9s12x_arch bfd_m9s12xg_arch" ;; -+m6812*|m68hc12*) targ_archs="bfd_m68hc12_arch bfd_m68hc11_arch bfd_m9s12x_arch bfd_m9s12xg_arch" ;; -+m68*) targ_archs=bfd_m68k_arch ;; -+s12z*) targ_archs=bfd_s12z_arch ;; -+microblaze*) targ_archs=bfd_microblaze_arch ;; -+mips*) targ_archs=bfd_mips_arch ;; -+nds32*) targ_archs=bfd_nds32_arch ;; -+nfp) targ_archs=bfd_nfp_arch ;; -+nios2*) targ_archs=bfd_nios2_arch ;; -+or1k*|or1knd*) targ_archs=bfd_or1k_arch ;; -+pdp11*) targ_archs=bfd_pdp11_arch ;; -+pj*) targ_archs="bfd_pj_arch bfd_i386_arch";; -+powerpc*) targ_archs="bfd_rs6000_arch bfd_powerpc_arch" ;; -+pru*) targ_archs=bfd_pru_arch ;; -+riscv*) targ_archs=bfd_riscv_arch ;; -+rs6000) targ_archs="bfd_rs6000_arch bfd_powerpc_arch" ;; -+s390*) targ_archs=bfd_s390_arch ;; -+sh*) targ_archs=bfd_sh_arch ;; -+sparc*) targ_archs=bfd_sparc_arch ;; -+spu*) targ_archs=bfd_spu_arch ;; -+tilegx*) targ_archs=bfd_tilegx_arch ;; -+tilepro*) targ_archs=bfd_tilepro_arch ;; -+v850*) targ_archs="bfd_v850_arch bfd_v850_rh850_arch" ;; -+visium*) targ_archs=bfd_visium_arch ;; -+wasm32) targ_archs=bfd_wasm32_arch ;; -+x86_64*) targ_archs=bfd_i386_arch ;; -+xtensa*) targ_archs=bfd_xtensa_arch ;; -+xgate) targ_archs=bfd_xgate_arch ;; -+z80*|r800|z180|gbz80|ez80*) targ_archs=bfd_z80_arch ;; -+z8k*) targ_archs=bfd_z8k_arch ;; -+*) targ_archs=bfd_${targ_cpu}_arch ;; -+esac -+ -+ -+# WHEN ADDING ENTRIES TO THIS MATRIX: -+# Make sure that the left side always has two dashes. Otherwise you -+# can get spurious matches. Even for unambiguous cases, do this as a -+# convention, else the table becomes a real mess to understand and maintain. -+ -+case "${targ}" in -+# START OF targmatch.h -+#ifdef BFD64 -+ aarch64-*-darwin*) -+ targ_defvec=aarch64_mach_o_vec -+ targ_selvecs="arm_mach_o_vec mach_o_le_vec mach_o_be_vec mach_o_fat_vec" -+ targ_archs="$targ_archs bfd_i386_arch bfd_powerpc_arch bfd_rs6000_arch" -+ want64=true -+ ;; -+ aarch64-*-elf | aarch64-*-rtems* | aarch64-*-genode*) -+ targ_defvec=aarch64_elf64_le_vec -+ targ_selvecs="aarch64_elf64_be_vec aarch64_elf32_le_vec aarch64_elf32_be_vec arm_elf32_le_vec arm_elf32_be_vec aarch64_pei_vec" -+ want64=true -+ ;; -+ aarch64_be-*-elf) -+ targ_defvec=aarch64_elf64_be_vec -+ targ_selvecs="aarch64_elf64_le_vec aarch64_elf32_le_vec aarch64_elf32_be_vec arm_elf32_be_vec arm_elf32_le_vec" -+ want64=true -+ ;; -+ aarch64-*-freebsd*) -+ targ_defvec=aarch64_elf64_le_vec -+ targ_selvecs="aarch64_elf64_be_vec arm_elf32_le_vec arm_elf32_be_vec" -+ want64=true -+ ;; -+ aarch64-*-fuchsia*) -+ targ_defvec=aarch64_elf64_le_vec -+ targ_selvecs="aarch64_elf64_be_vec arm_elf32_le_vec arm_elf32_be_vec" -+ want64=true -+ ;; -+ aarch64-*-cloudabi*) -+ targ_defvec=aarch64_elf64_le_cloudabi_vec -+ targ_selvecs=aarch64_elf64_be_cloudabi_vec -+ want64=true -+ ;; -+ aarch64-*-haiku*) -+ targ_defvec=aarch64_elf64_le_vec -+ targ_selvecs="aarch64_elf64_be_vec aarch64_elf32_le_vec aarch64_elf32_be_vec arm_elf32_le_vec arm_elf32_be_vec" -+ want64=true -+ ;; -+ aarch64-*-linux* | aarch64-*-netbsd*) -+ targ_defvec=aarch64_elf64_le_vec -+ targ_selvecs="aarch64_elf64_be_vec aarch64_elf32_le_vec aarch64_elf32_be_vec arm_elf32_le_vec arm_elf32_be_vec aarch64_pei_vec" -+ want64=true -+ ;; -+ aarch64_be-*-linux* | aarch64_be-*-netbsd*) -+ targ_defvec=aarch64_elf64_be_vec -+ targ_selvecs="aarch64_elf64_le_vec aarch64_elf32_le_vec aarch64_elf32_be_vec arm_elf32_be_vec arm_elf32_le_vec" -+ want64=true -+ ;; -+ alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) -+ targ_defvec=alpha_elf64_fbsd_vec -+ targ_selvecs="alpha_elf64_vec alpha_ecoff_le_vec" -+ want64=true -+ # FreeBSD <= 4.0 supports only the old nonstandard way of ABI labelling. -+ case "${targ}" in -+ alpha*-*-freebsd3* | alpha*-*-freebsd4 | alpha*-*-freebsd4.0*) -+ targ_cflags=-DOLD_FREEBSD_ABI_LABEL ;; -+ esac -+ ;; -+ alpha*-*-netbsd* | alpha*-*-openbsd*) -+ targ_defvec=alpha_elf64_vec -+ targ_selvecs=alpha_ecoff_le_vec -+ want64=true -+ ;; -+ alpha*-*-linux*ecoff*) -+ targ_defvec=alpha_ecoff_le_vec -+ targ_selvecs=alpha_elf64_vec -+ want64=true -+ ;; -+ alpha*-*-linux-* | alpha*-*-elf*) -+ targ_defvec=alpha_elf64_vec -+ targ_selvecs=alpha_ecoff_le_vec -+ want64=true -+ ;; -+ alpha*-*-*vms*) -+ targ_defvec=alpha_vms_vec -+ targ_selvecs=alpha_vms_lib_txt_vec -+ want64=true -+ ;; -+ alpha*-*-*) -+ targ_defvec=alpha_ecoff_le_vec -+ want64=true -+ ;; -+ ia64*-*-freebsd* | ia64*-*-netbsd* | ia64*-*-linux-* | ia64*-*-elf* | ia64*-*-kfreebsd*-gnu) -+ targ_defvec=ia64_elf64_le_vec -+ targ_selvecs="ia64_elf64_be_vec ia64_pei_vec" -+ want64=true -+ ;; -+ ia64*-*-hpux*) -+ targ_defvec=ia64_elf32_hpux_be_vec -+ targ_selvecs="ia64_elf64_hpux_be_vec" -+ want64=true -+ ;; -+ ia64*-*-*vms*) -+ targ_defvec=ia64_elf64_vms_vec -+ targ_selvecs=alpha_vms_lib_txt_vec -+ want64=true -+ ;; -+#endif /* BFD64 */ -+ -+ am33_2.0-*-linux*) -+ targ_defvec=am33_elf32_linux_vec -+ ;; -+ -+ arc*eb-*-elf* | arc*eb-*-linux*) -+ targ_defvec=arc_elf32_be_vec -+ targ_selvecs=arc_elf32_le_vec -+ ;; -+ -+ arc*-*-elf* | arc*-*-linux*) -+ targ_defvec=arc_elf32_le_vec -+ targ_selvecs=arc_elf32_be_vec -+ ;; -+ -+ arm-*-darwin*) -+ targ_defvec=arm_mach_o_vec -+ targ_selvecs="mach_o_le_vec mach_o_be_vec mach_o_fat_vec" -+ targ_archs="$targ_archs bfd_i386_arch bfd_powerpc_arch bfd_rs6000_arch" -+ ;; -+ arm-*-fuchsia*) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs="arm_elf32_be_vec" -+ ;; -+ arm*-*-haiku*) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs="arm_elf32_fdpic_le_vec arm_elf32_be_vec arm_elf32_fdpic_be_vec arm_pe_le_vec arm_pe_be_vec arm_pei_le_vec arm_pei_be_vec" -+ ;; -+ arm-*-nacl*) -+ targ_defvec=arm_elf32_nacl_le_vec -+ targ_selvecs="arm_elf32_nacl_be_vec" -+ ;; -+ armeb-*-nacl*) -+ targ_defvec=arm_elf32_nacl_be_vec -+ targ_selvecs="arm_elf32_nacl_le_vec" -+ ;; -+ armeb-*-netbsd*) -+ targ_defvec=arm_elf32_be_vec -+ targ_selvecs="arm_elf32_le_vec" -+ ;; -+ arm-*-netbsd*) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs="arm_elf32_be_vec" -+ ;; -+ arm-*-nto* | nto*arm*) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs=arm_elf32_be_vec -+ targ_cflags=-D__QNXTARGET__ -+ ;; -+ arm-wince-pe | arm-*-wince | arm*-*-mingw32ce* | arm*-*-cegcc*) -+ targ_defvec=arm_pe_wince_le_vec -+ targ_selvecs="arm_pe_wince_le_vec arm_pe_wince_be_vec arm_pei_wince_le_vec arm_pei_wince_be_vec" -+ targ_underscore=no -+ targ_cflags="-DARM_WINCE -DARM_COFF_BUGFIX" -+ ;; -+ arm-*-pe*) -+ targ_defvec=arm_pe_le_vec -+ targ_selvecs="arm_pe_le_vec arm_pe_be_vec arm_pei_le_vec arm_pei_be_vec" -+ targ_underscore=yes -+ ;; -+ arm-*-phoenix*) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs=arm_elf32_be_vec -+ ;; -+ armeb-*-elf | arm*b-*-freebsd* | arm*b-*-linux-* | armeb-*-eabi*) -+ targ_defvec=arm_elf32_be_vec -+ targ_selvecs=arm_elf32_le_vec -+ ;; -+ arm-*-kaos*) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs=arm_elf32_be_vec -+ ;; -+ arm-*-elf | arm*-*-freebsd* | arm*-*-linux-* | arm*-*-conix* | \ -+ arm*-*-uclinux* | arm-*-kfreebsd*-gnu | \ -+ arm*-*-eabi* | arm-*-rtems* | arm*-*-uclinuxfdpiceabi) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs="arm_elf32_fdpic_le_vec arm_elf32_be_vec arm_elf32_fdpic_be_vec" -+ ;; -+ arm*-*-vxworks | arm*-*-windiss) -+ targ_defvec=arm_elf32_vxworks_le_vec -+ targ_selvecs=arm_elf32_vxworks_be_vec -+ ;; -+ arm9e-*-elf) -+ targ_defvec=arm_elf32_le_vec -+ targ_selvecs=arm_elf32_be_vec -+ ;; -+ -+ avr-*-*) -+ targ_defvec=avr_elf32_vec -+ ;; -+ -+ bfin-*-*) -+ targ_defvec=bfin_elf32_vec -+ targ_selvecs=bfin_elf32_fdpic_vec -+ targ_underscore=yes -+ ;; -+ -+ c30-*-*coff* | tic30-*-*coff*) -+ targ_defvec=tic30_coff_vec -+ ;; -+ -+ c4x-*-*coff* | tic4x-*-*coff*) -+ targ_defvec=tic4x_coff1_vec -+ targ_selvecs="tic4x_coff1_beh_vec tic4x_coff2_vec tic4x_coff2_beh_vec tic4x_coff0_vec tic4x_coff0_beh_vec" -+ targ_underscore=yes -+ ;; -+ -+ c54x*-*-*coff* | tic54x-*-*coff*) -+ targ_defvec=tic54x_coff1_vec -+ targ_selvecs="tic54x_coff1_beh_vec tic54x_coff2_vec tic54x_coff2_beh_vec tic54x_coff0_vec tic54x_coff0_beh_vec" -+ targ_underscore=yes -+ ;; -+ -+ cr16-*-elf* | cr16*-*-uclinux*) -+ targ_defvec=cr16_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+#ifdef BFD64 -+ cris-*-* | crisv32-*-*) -+ targ_defvec=cris_aout_vec -+ targ_selvecs="cris_elf32_us_vec cris_elf32_vec" -+ case "${targ}" in -+ *-*-linux*) ;; -+ *) targ_underscore=yes ;; -+ esac -+ want64=true -+ ;; -+#endif -+ -+ crx-*-elf*) -+ targ_defvec=crx_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ csky-*-elf* | csky-*-linux* ) -+ targ_defvec=csky_elf32_le_vec -+ targ_selvecs="csky_elf32_be_vec csky_elf32_le_vec" -+ ;; -+ -+ d10v-*-*) -+ targ_defvec=d10v_elf32_vec -+ ;; -+ -+ dlx-*-elf*) -+ targ_defvec=dlx_elf32_be_vec -+ targ_selvecs="dlx_elf32_be_vec" -+ ;; -+ -+ d30v-*-*) -+ targ_defvec=d30v_elf32_vec -+ ;; -+ -+#ifdef BFD64 -+ bpf-*-none) -+ targ_defvec=bpf_elf64_le_vec -+ targ_selvecs=bpf_elf64_be_vec -+ targ_underscore=yes -+ ;; -+#endif -+ -+ epiphany-*-*) -+ targ_defvec=epiphany_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ fido-*-elf* ) -+ targ_defvec=m68k_elf32_vec -+ ;; -+ -+ fr30-*-elf) -+ targ_defvec=fr30_elf32_vec -+ ;; -+ -+ frv-*-elf) -+ targ_defvec=frv_elf32_vec -+ targ_selvecs=frv_elf32_fdpic_vec -+ ;; -+ -+ frv-*-*linux*) -+ targ_defvec=frv_elf32_fdpic_vec -+ targ_selvecs=frv_elf32_vec -+ ;; -+ -+ moxie-*-elf | moxie-*-rtems* | moxie-*-uclinux) -+ targ_defvec=moxie_elf32_be_vec -+ targ_selvecs=moxie_elf32_le_vec -+ ;; -+ -+ moxie-*-moxiebox*) -+ targ_defvec=moxie_elf32_le_vec -+ ;; -+ -+ h8300*-*-elf | h8300*-*-rtems*) -+ targ_defvec=h8300_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ h8300*-*-linux*) -+ targ_defvec=h8300_elf32_linux_vec -+ ;; -+ -+#ifdef BFD64 -+ hppa*64*-*-linux-*) -+ targ_defvec=hppa_elf64_linux_vec -+ targ_selvecs=hppa_elf64_vec -+ want64=true -+ ;; -+ hppa*64*-*-hpux11*) -+ targ_defvec=hppa_elf64_vec -+ targ_selvecs=hppa_elf64_linux_vec -+ targ_cflags=-DHPUX_LARGE_AR_IDS -+ want64=true -+ ;; -+#endif -+ -+ hppa*-*-linux-*) -+ targ_defvec=hppa_elf32_linux_vec -+ targ_selvecs=hppa_elf32_vec -+ ;; -+ hppa*-*-netbsd*) -+ targ_defvec=hppa_elf32_nbsd_vec -+ targ_selvecs="hppa_elf32_vec hppa_elf32_linux_vec" -+ ;; -+ hppa*-*-*elf* | hppa*-*-lites* | hppa*-*-sysv4* | hppa*-*-openbsd*) -+ targ_defvec=hppa_elf32_vec -+ targ_selvecs=hppa_elf32_linux_vec -+ ;; -+ -+ hppa*-*-bsd*) -+ targ_defvec=hppa_som_vec -+ targ_selvecs=hppa_elf32_vec -+ ;; -+ hppa*-*-hpux* | hppa*-*-hiux* | hppa*-*-mpeix*) -+ targ_defvec=hppa_som_vec -+ ;; -+ hppa*-*-osf*) -+ targ_defvec=hppa_som_vec -+ targ_selvecs=hppa_elf32_vec -+ ;; -+ -+ i[3-7]86-*-elf* | i[3-7]86-*-rtems* | i[3-7]86-*-genode*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec i386_coff_vec" -+ ;; -+ i[3-7]86-*-solaris2*) -+ targ_defvec=i386_elf32_sol2_vec -+ targ_selvecs="iamcu_elf32_vec i386_coff_vec i386_pei_vec" -+ targ64_selvecs="x86_64_elf64_sol2_vec l1om_elf64_vec k1om_elf64_vec x86_64_pe_vec x86_64_pei_vec" -+ want64=true -+ ;; -+#ifdef BFD64 -+ x86_64-*-solaris2*) -+ targ_defvec=i386_elf32_sol2_vec -+ targ_selvecs="x86_64_elf64_sol2_vec l1om_elf64_vec k1om_elf64_vec iamcu_elf32_vec i386_coff_vec i386_pei_vec x86_64_pe_vec x86_64_pei_vec" -+ want64=true -+ ;; -+#endif -+ i[3-7]86-*-nto*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec i386_coff_vec" -+ ;; -+ i[3-7]86-*-aros*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs=iamcu_elf32_vec -+ ;; -+ i[3-7]86-*-dicos*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs=iamcu_elf32_vec -+ targ64_selvecs="x86_64_elf64_vec l1om_elf64_vec k1om_elf64_vec" -+ ;; -+ *-*-msdosdjgpp* | *-*-go32* ) -+ targ_defvec=i386_coff_go32_vec -+ targ_selvecs="i386_coff_go32stubbed_vec i386_aout_vec" -+ ;; -+ i[3-7]86-*-darwin* | i[3-7]86-*-macos10* | i[3-7]86-*-rhapsody*) -+ targ_defvec=i386_mach_o_vec -+ targ_selvecs="mach_o_le_vec mach_o_be_vec mach_o_fat_vec pef_vec pef_xlib_vec sym_vec" -+ targ64_selvecs=x86_64_mach_o_vec -+ targ_archs="$targ_archs bfd_powerpc_arch bfd_rs6000_arch" -+ ;; -+ i[3-7]86-*-bsd*) -+ targ_defvec=i386_aout_bsd_vec -+ targ_underscore=yes -+ ;; -+ i[3-7]86-*-dragonfly*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs=iamcu_elf32_vec -+ targ64_selvecs="x86_64_elf64_vec l1om_elf64_vec k1om_elf64_vec" -+ ;; -+ i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu) -+ targ_defvec=i386_elf32_fbsd_vec -+ targ_selvecs="i386_elf32_vec iamcu_elf32_vec i386_pei_vec i386_coff_vec" -+ targ64_selvecs="x86_64_elf64_fbsd_vec x86_64_elf64_vec x86_64_pe_vec x86_64_pei_vec l1om_elf64_vec l1om_elf64_fbsd_vec k1om_elf64_vec k1om_elf64_fbsd_vec" -+ # FreeBSD <= 4.0 supports only the old nonstandard way of ABI labelling. -+ case "${targ}" in -+ i[3-7]86-*-freebsd3* | i[3-7]86-*-freebsd4 | i[3-7]86-*-freebsd4.0*) -+ targ_cflags=-DOLD_FREEBSD_ABI_LABEL ;; -+ esac -+ ;; -+ i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec" -+ targ64_selvecs="x86_64_elf64_vec l1om_elf64_vec k1om_elf64_vec" -+ ;; -+ i[3-7]86-*-openbsd*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec" -+ ;; -+ i[3-7]86-*-linux-*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec i386_pei_vec" -+ targ64_selvecs="x86_64_elf64_vec x86_64_elf32_vec x86_64_pe_vec x86_64_pei_vec l1om_elf64_vec k1om_elf64_vec" -+ ;; -+ i[3-7]86-*-redox*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs= -+ targ64_selvecs=x86_64_elf64_vec -+ ;; -+#ifdef BFD64 -+ x86_64-*-cloudabi*) -+ targ_defvec=x86_64_elf64_cloudabi_vec -+ want64=true -+ ;; -+ x86_64-*-darwin*) -+ targ_defvec=x86_64_mach_o_vec -+ targ_selvecs="i386_mach_o_vec mach_o_le_vec mach_o_be_vec mach_o_fat_vec pef_vec pef_xlib_vec sym_vec" -+ targ_archs="$targ_archs bfd_powerpc_arch bfd_rs6000_arch" -+ want64=true -+ ;; -+ x86_64-*-dicos*) -+ targ_defvec=x86_64_elf64_vec -+ targ_selvecs="i386_elf32_vec iamcu_elf32_vec l1om_elf64_vec k1om_elf64_vec" -+ want64=true -+ ;; -+ x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia | x86_64-*-genode*) -+ targ_defvec=x86_64_elf64_vec -+ targ_selvecs="i386_elf32_vec iamcu_elf32_vec x86_64_elf32_vec l1om_elf64_vec k1om_elf64_vec" -+ case "${targ}" in -+ x86_64-*-rtems*) -+ targ_selvecs="${targ_selvecs} x86_64_pe_vec x86_64_pei_vec" -+ esac -+ want64=true -+ ;; -+ x86_64-*-dragonfly*) -+ targ_defvec=x86_64_elf64_vec -+ targ_selvecs="i386_elf32_vec iamcu_elf32_vec l1om_elf64_vec k1om_elf64_vec" -+ want64=true -+ ;; -+ x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) -+ targ_defvec=x86_64_elf64_fbsd_vec -+ targ_selvecs="i386_elf32_fbsd_vec iamcu_elf32_vec i386_coff_vec i386_pei_vec x86_64_pe_vec x86_64_pei_vec i386_elf32_vec x86_64_elf64_vec l1om_elf64_vec l1om_elf64_fbsd_vec k1om_elf64_vec k1om_elf64_fbsd_vec" -+ want64=true -+ ;; -+ x86_64-*-haiku*) -+ targ_defvec=x86_64_elf64_vec -+ targ_selvecs="i386_elf32_vec" -+ want64=true -+ ;; -+ x86_64-*-netbsd* | x86_64-*-openbsd*) -+ targ_defvec=x86_64_elf64_vec -+ targ_selvecs="i386_elf32_vec iamcu_elf32_vec i386_coff_vec i386_pei_vec x86_64_pe_vec x86_64_pei_vec l1om_elf64_vec k1om_elf64_vec" -+ want64=true -+ ;; -+ x86_64-*-linux-*) -+ targ_defvec=x86_64_elf64_vec -+ targ_selvecs="i386_elf32_vec iamcu_elf32_vec x86_64_elf32_vec i386_pei_vec x86_64_pe_vec x86_64_pei_vec l1om_elf64_vec k1om_elf64_vec" -+ want64=true -+ ;; -+ x86_64-*-mingw* | x86_64-*-pe | x86_64-*-pep | x86_64-*-cygwin) -+ targ_defvec=x86_64_pe_vec -+ targ_selvecs="x86_64_pe_vec x86_64_pei_vec x86_64_pe_big_vec x86_64_elf64_vec l1om_elf64_vec k1om_elf64_vec i386_pe_vec i386_pei_vec i386_elf32_vec iamcu_elf32_vec" -+ want64=true -+ targ_underscore=no -+ ;; -+ x86_64-*-rdos*) -+ targ_defvec=x86_64_elf64_vec -+ want64=true -+ ;; -+ x86_64-*-redox*) -+ targ_defvec=x86_64_elf64_vec -+ targ_selvecs=i386_elf32_vec -+ want64=true -+ ;; -+#endif -+ i[3-7]86-*-lynxos*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec i386_coff_lynx_vec i386_aout_lynx_vec" -+ ;; -+ i[3-7]86-*-gnu*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs=iamcu_elf32_vec -+ ;; -+ i[3-7]86-*-msdos*) -+ targ_defvec=i386_aout_vec -+ targ_selvecs=i386_msdos_vec -+ ;; -+ i[3-7]86-*-moss*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec i386_msdos_vec i386_aout_vec" -+ ;; -+ i[3-7]86-*-beospe*) -+ targ_defvec=i386_pe_vec -+ targ_selvecs="i386_pe_vec i386_pei_vec" -+ ;; -+ i[3-7]86-*-beoself* | i[3-7]86-*-beos*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec i386_pe_vec i386_pei_vec" -+ ;; -+ i[3-7]86-*-haiku*) -+ targ_defvec=i386_elf32_vec -+ ;; -+ i[3-7]86-*-interix*) -+ targ_defvec=i386_pei_vec -+ targ_selvecs="i386_pe_vec" -+ # FIXME: This should eventually be checked at runtime. -+ targ_cflags=-DSTRICT_PE_FORMAT -+ ;; -+ i[3-7]86-*-rdos*) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="iamcu_elf32_vec i386_coff_vec" -+ ;; -+ i[3-7]86-*-mingw32* | i[3-7]86-*-cygwin* | i[3-7]86-*-winnt | i[3-7]86-*-pe) -+ targ_defvec=i386_pe_vec -+ targ_selvecs="i386_pe_vec i386_pe_big_vec i386_pei_vec i386_elf32_vec iamcu_elf32_vec" -+ targ_underscore=yes -+ ;; -+ i[3-7]86-*-vxworks*) -+ targ_defvec=i386_elf32_vxworks_vec -+ targ_underscore=yes -+ ;; -+ -+ ia16-*-elf) -+ targ_defvec=i386_elf32_vec -+ targ_selvecs="i386_msdos_vec i386_aout_vec" -+ ;; -+ -+ ip2k-*-elf) -+ targ_defvec=ip2k_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ iq2000-*-elf) -+ targ_defvec=iq2000_elf32_vec -+ ;; -+ -+ lm32-*-elf | lm32-*-rtems*) -+ targ_defvec=lm32_elf32_vec -+ targ_selvecs=lm32_elf32_fdpic_vec -+ ;; -+ -+ lm32-*-*linux*) -+ targ_defvec=lm32_elf32_fdpic_vec -+ targ_selvecs=lm32_elf32_vec -+ ;; -+ -+ m32c-*-elf) -+ targ_defvec=m32c_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ m32r*le-*-linux*) -+ targ_defvec=m32r_elf32_linux_le_vec -+ targ_selvecs="m32r_elf32_linux_vec m32r_elf32_linux_le_vec" -+ ;; -+ m32r*-*-linux*) -+ targ_defvec=m32r_elf32_linux_vec -+ targ_selvecs="m32r_elf32_linux_vec m32r_elf32_linux_le_vec" -+ ;; -+ m32r*le-*-*) -+ targ_defvec=m32r_elf32_le_vec -+ targ_selvecs="m32r_elf32_vec m32r_elf32_le_vec" -+ ;; -+ m32r-*-*) -+ targ_defvec=m32r_elf32_vec -+ ;; -+ -+ m68*-*-haiku*) -+ targ_defvec=m68k_elf32_vec -+ ;; -+ m68hc11-*-* | m6811-*-*) -+ targ_defvec=m68hc11_elf32_vec -+ targ_selvecs="m68hc11_elf32_vec m68hc12_elf32_vec" -+ ;; -+ m68hc12-*-* | m6812-*-*) -+ targ_defvec=m68hc12_elf32_vec -+ targ_selvecs="m68hc11_elf32_vec m68hc12_elf32_vec" -+ ;; -+ -+ m68*-*-*) -+ targ_defvec=m68k_elf32_vec -+ ;; -+ -+ s12z-*-*) -+ targ_defvec=s12z_elf32_vec -+ ;; -+ mcore-*-elf) -+ targ_defvec=mcore_elf32_be_vec -+ targ_selvecs="mcore_elf32_be_vec mcore_elf32_le_vec" -+ ;; -+ mcore-*-pe) -+ targ_defvec=mcore_pe_be_vec -+ targ_selvecs="mcore_pe_be_vec mcore_pe_le_vec mcore_pei_be_vec mcore_pei_le_vec" -+ ;; -+ -+ mep-*-elf) -+ targ_defvec=mep_elf32_vec -+ targ_selvecs=mep_elf32_le_vec -+ ;; -+ -+ metag-*-*) -+ targ_defvec=metag_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ microblazeel*-*) -+ targ_defvec=microblaze_elf32_le_vec -+ targ_selvecs=microblaze_elf32_vec -+ ;; -+ -+ microblaze*-*) -+ targ_defvec=microblaze_elf32_vec -+ targ_selvecs=microblaze_elf32_le_vec -+ ;; -+ -+#ifdef BFD64 -+ mips*el-*-netbsd*) -+ targ_defvec=mips_elf32_trad_le_vec -+ targ_selvecs="mips_elf32_trad_be_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec mips_ecoff_le_vec mips_ecoff_be_vec" -+ ;; -+ mips*-*-netbsd*) -+ targ_defvec=mips_elf32_trad_be_vec -+ targ_selvecs="mips_elf32_trad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec mips_ecoff_be_vec mips_ecoff_le_vec" -+ ;; -+ mips*el-*-haiku*) -+ targ_defvec=mips_elf32_le_vec -+ targ_selvecs="mips_elf32_be_vec mips_elf64_be_vec mips_elf64_le_vec mips_ecoff_le_vec mips_ecoff_be_vec" -+ ;; -+ mips*-*-irix6*) -+ targ_defvec=mips_elf32_n_be_vec -+ targ_selvecs="mips_elf32_n_le_vec mips_elf32_be_vec mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec" -+ ;; -+ mips64*-ps2-elf*) -+ targ_defvec=mips_elf32_n_le_vec -+ targ_selvecs="mips_elf32_n_le_vec mips_elf32_n_be_vec mips_elf32_be_vec mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec" -+ ;; -+ mips*-ps2-elf*) -+ targ_defvec=mips_elf32_le_vec -+ targ_selvecs="mips_elf32_be_vec mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec" -+ ;; -+ mips*-*-irix5*) -+ targ_defvec=mips_elf32_be_vec -+ targ_selvecs="mips_elf32_le_vec mips_ecoff_be_vec mips_ecoff_le_vec" -+ ;; -+ mips*el-*-vxworks*) -+ targ_defvec=mips_elf32_vxworks_le_vec -+ targ_selvecs="mips_elf32_le_vec mips_elf32_vxworks_be_vec mips_elf32_be_vec mips_elf64_be_vec mips_elf64_le_vec" -+ ;; -+ mips*-*-vxworks*) -+ targ_defvec=mips_elf32_vxworks_be_vec -+ targ_selvecs="mips_elf32_be_vec mips_elf32_vxworks_le_vec mips_elf32_be_vec mips_elf64_be_vec mips_elf64_le_vec" -+ ;; -+ mips*el-sde-elf*) -+ targ_defvec=mips_elf32_trad_le_vec -+ targ_selvecs="mips_elf32_trad_be_vec mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec" -+ ;; -+ mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) -+ targ_defvec=mips_elf32_trad_be_vec -+ targ_selvecs="mips_elf32_trad_le_vec mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec" -+ ;; -+ mips*el-*-elf* | mips*-*-chorus*) -+ targ_defvec=mips_elf32_le_vec -+ targ_selvecs="mips_elf32_be_vec mips_elf64_be_vec mips_elf64_le_vec" -+ ;; -+ mips*-*-elf* | mips*-*-rtems* | mips*-*-windiss | mips*-*-none) -+ targ_defvec=mips_elf32_be_vec -+ targ_selvecs="mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec" -+ ;; -+ mips64*-*-openbsd*) -+ targ_defvec=mips_elf64_trad_be_vec -+ targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_le_vec" -+ ;; -+ mips*el-*-openbsd*) -+ targ_defvec=mips_elf32_le_vec -+ targ_selvecs="mips_elf32_be_vec mips_elf64_be_vec mips_elf64_le_vec mips_ecoff_le_vec mips_ecoff_be_vec" -+ ;; -+ mips*-*-openbsd*) -+ targ_defvec=mips_elf32_be_vec -+ targ_selvecs="mips_elf32_le_vec mips_elf64_be_vec mips_elf64_le_vec mips_ecoff_be_vec mips_ecoff_le_vec" -+ ;; -+ mips64*el-*-linux*) -+ targ_defvec=mips_elf32_ntrad_le_vec -+ targ_selvecs="mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_le_vec mips_elf64_trad_be_vec" -+ ;; -+ mips64*-*-linux*) -+ targ_defvec=mips_elf32_ntrad_be_vec -+ targ_selvecs="mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec" -+ ;; -+ mips*el-*-linux*) -+ targ_defvec=mips_elf32_trad_le_vec -+ targ_selvecs="mips_elf32_trad_be_vec mips_ecoff_le_vec mips_ecoff_be_vec mips_elf32_ntrad_le_vec mips_elf64_trad_le_vec mips_elf32_ntrad_be_vec mips_elf64_trad_be_vec" -+ ;; -+ mips*-*-linux*) -+ targ_defvec=mips_elf32_trad_be_vec -+ targ_selvecs="mips_elf32_trad_le_vec mips_ecoff_be_vec mips_ecoff_le_vec mips_elf32_ntrad_be_vec mips_elf64_trad_be_vec mips_elf32_ntrad_le_vec mips_elf64_trad_le_vec" -+ ;; -+ mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu) -+ # FreeBSD vectors -+ targ_defvec=mips_elf32_ntradfbsd_le_vec -+ targ_selvecs="mips_elf32_ntradfbsd_be_vec mips_elf32_tradfbsd_le_vec mips_elf32_tradfbsd_be_vec mips_elf64_tradfbsd_le_vec mips_elf64_tradfbsd_be_vec" -+ # Generic vectors -+ targ_selvecs="${targ_selvecs} mips_elf32_ntrad_le_vec mips_elf32_ntrad_be_vec mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf64_trad_le_vec mips_elf64_trad_be_vec" -+ ;; -+ mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu) -+ # FreeBSD vectors -+ targ_defvec=mips_elf32_ntradfbsd_be_vec -+ targ_selvecs="mips_elf32_ntradfbsd_le_vec mips_elf32_tradfbsd_be_vec mips_elf32_tradfbsd_le_vec mips_elf64_tradfbsd_be_vec mips_elf64_tradfbsd_le_vec" -+ # Generic vectors -+ targ_selvecs="${targ_selvecs} mips_elf32_ntrad_be_vec mips_elf32_ntrad_le_vec mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf64_trad_be_vec mips_elf64_trad_le_vec" -+ ;; -+ mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu) -+ # FreeBSD vectors -+ targ_defvec=mips_elf32_tradfbsd_le_vec -+ targ_selvecs="mips_elf32_tradfbsd_be_vec mips_elf32_ntradfbsd_le_vec mips_elf64_tradfbsd_le_vec mips_elf32_ntradfbsd_be_vec mips_elf64_tradfbsd_be_vec" -+ # Generic vectors -+ targ_selvecs="${targ_selvecs} mips_elf32_trad_le_vec mips_elf32_trad_be_vec mips_elf32_ntrad_le_vec mips_elf64_trad_le_vec mips_elf32_ntrad_be_vec mips_elf64_trad_be_vec" -+ ;; -+ mips*-*-freebsd* | mips*-*-kfreebsd*-gnu) -+ # FreeBSD vectors -+ targ_defvec=mips_elf32_tradfbsd_be_vec -+ targ_selvecs="mips_elf32_tradfbsd_le_vec mips_elf32_ntradfbsd_be_vec mips_elf64_tradfbsd_be_vec mips_elf32_ntradfbsd_le_vec mips_elf64_tradfbsd_le_vec" -+ # Generic vectors -+ targ_selvecs="${targ_selvecs} mips_elf32_trad_be_vec mips_elf32_trad_le_vec mips_elf32_ntrad_be_vec mips_elf64_trad_be_vec mips_elf32_ntrad_le_vec mips_elf64_trad_le_vec" -+ ;; -+ mmix-*-*) -+ targ_defvec=mmix_elf64_vec -+ targ_selvecs=mmix_mmo_vec -+ want64=true -+ ;; -+#endif -+ mn10200-*-*) -+ targ_defvec=mn10200_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ mn10300-*-*) -+ targ_defvec=mn10300_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ mt-*-elf) -+ targ_defvec=mt_elf32_vec -+ ;; -+ -+ msp430-*-*) -+ targ_defvec=msp430_elf32_vec -+ targ_selvecs=msp430_elf32_ti_vec -+ ;; -+ -+ nds32*le-*-linux*) -+ targ_defvec=nds32_elf32_linux_le_vec -+ targ_selvecs=nds32_elf32_linux_be_vec -+ ;; -+ -+ nds32*be-*-linux*) -+ targ_defvec=nds32_elf32_linux_be_vec -+ targ_selvecs=nds32_elf32_linux_le_vec -+ ;; -+ -+ nds32*le-*-*) -+ targ_defvec=nds32_elf32_le_vec -+ targ_selvecs=nds32_elf32_be_vec -+ ;; -+ -+ nds32*be-*-*) -+ targ_defvec=nds32_elf32_be_vec -+ targ_selvecs=nds32_elf32_le_vec -+ ;; -+ -+#ifdef BFD64 -+ nfp-*-*) -+ targ_defvec=nfp_elf64_vec -+ ;; -+#endif -+ -+ ns32k-pc532-mach* | ns32k-pc532-ux*) -+ targ_defvec=ns32k_aout_pc532mach_vec -+ targ_underscore=yes -+ ;; -+ ns32k-*-lites* | ns32k-*-*bsd*) -+ targ_defvec=ns32k_aout_pc532nbsd_vec -+ targ_underscore=yes -+ ;; -+ -+ nios2eb-*-*) -+ targ_defvec=nios2_elf32_be_vec -+ targ_selvecs=nios2_elf32_le_vec -+ ;; -+ -+ nios2el-*-*) -+ targ_defvec=nios2_elf32_le_vec -+ targ_selvecs=nios2_elf32_be_vec -+ ;; -+ -+ nios2-*-*) -+ targ_defvec=nios2_elf32_le_vec -+ targ_selvecs=nios2_elf32_be_vec -+ ;; -+ -+ or1k-*-elf | or1k-*-linux* | or1k-*-rtems*) -+ targ_defvec=or1k_elf32_vec -+ ;; -+ -+ or1knd-*-elf | or1knd-*-linux* | or1knd-*-rtems*) -+ targ_defvec=or1k_elf32_vec -+ ;; -+ -+ pdp11-*-*) -+ targ_defvec=pdp11_aout_vec -+ targ_underscore=yes -+ ;; -+ -+ pj-*-*) -+ targ_defvec=pj_elf32_vec -+ targ_selvecs="pj_elf32_vec pj_elf32_le_vec" -+ ;; -+ -+ pjl-*-*) -+ targ_defvec=pj_elf32_le_vec -+ targ_selvecs="pj_elf32_le_vec pj_elf32_vec i386_elf32_vec iamcu_elf32_vec" -+ ;; -+ -+ powerpc-*-aix5.[01] | rs6000-*-aix5.[01]) -+ targ_defvec=rs6000_xcoff_vec -+ targ_selvecs="rs6000_xcoff64_aix_vec" -+ want64=true -+ ;; -+ powerpc-*-haiku*) -+ targ_defvec=powerpc_elf32_vec -+ targ_selvecs="rs6000_xcoff_vec powerpc_elf32_le_vec pef_vec pef_xlib_vec powerpc_xcoff_vec powerpc_boot_vec" -+ targ_cflags=-D__HAIKU_TARGET__ -+ ;; -+#ifdef BFD64 -+ powerpc64-*-aix5.[01]) -+ targ_defvec=rs6000_xcoff64_aix_vec -+ targ_selvecs="rs6000_xcoff_vec" -+ want64=true -+ ;; -+#endif -+ powerpc-*-aix[5-9]* | rs6000-*-aix[5-9]*) -+ targ_cflags=-DAIX_WEAK_SUPPORT -+ targ_defvec=rs6000_xcoff_vec -+ targ_selvecs="rs6000_xcoff64_aix_vec" -+ want64=true -+ ;; -+#ifdef BFD64 -+ powerpc64-*-aix[5-9]*) -+ targ_cflags=-DAIX_WEAK_SUPPORT -+ targ_defvec=rs6000_xcoff64_aix_vec -+ targ_selvecs="rs6000_xcoff_vec" -+ want64=true -+ ;; -+#endif -+ -+ powerpc-*-aix* | powerpc-*-beos* | rs6000-*-*) -+ targ_defvec=rs6000_xcoff_vec -+ targ64_selvecs=rs6000_xcoff64_vec -+ case "${targ}" in -+ *-*-aix4.[3456789]* | *-*-aix[56789]*) -+ want64=true;; -+ *) -+ targ_cflags=-DSMALL_ARCHIVE;; -+ esac -+ ;; -+#ifdef BFD64 -+ powerpc64-*-aix*) -+ targ_defvec=rs6000_xcoff64_vec -+ targ_selvecs=rs6000_xcoff_vec -+ want64=true -+ ;; -+ powerpc64-*-freebsd*) -+ targ_defvec=powerpc_elf64_fbsd_vec -+ targ_selvecs="powerpc_elf64_vec powerpc_elf32_vec powerpc_elf32_fbsd_vec powerpc_elf32_le_vec rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec" -+ want64=true -+ ;; -+ powerpc64le-*-freebsd*) -+ targ_defvec=powerpc_elf64_fbsd_le_vec -+ targ_selvecs="powerpc_elf64_vec powerpc_elf32_vec powerpc_elf32_fbsd_vec powerpc_elf32_le_vec rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec" -+ want64=true -+ ;; -+ powerpc64-*-elf* | powerpc-*-elf64* | powerpc64-*-linux* | \ -+ powerpc64-*-*bsd*) -+ targ_defvec=powerpc_elf64_vec -+ targ_selvecs="powerpc_elf64_le_vec powerpc_elf32_vec powerpc_elf32_le_vec rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec" -+ want64=true -+ ;; -+ powerpc64le-*-elf* | powerpcle-*-elf64* | powerpc64le-*-linux* | \ -+ powerpc64le-*-*bsd*) -+ targ_defvec=powerpc_elf64_le_vec -+ targ_selvecs="powerpc_elf64_vec powerpc_elf32_le_vec powerpc_elf32_vec rs6000_xcoff_vec rs6000_xcoff64_vec rs6000_xcoff64_aix_vec" -+ want64=true -+ ;; -+#endif -+ powerpc-*-*freebsd*) -+ targ_defvec=powerpc_elf32_fbsd_vec -+ targ_selvecs="rs6000_xcoff_vec powerpc_elf32_vec powerpc_elf32_le_vec powerpc_boot_vec" -+ targ64_selvecs="powerpc_elf64_vec powerpc_elf64_le_vec powerpc_elf64_fbsd_vec" -+ ;; -+ powerpc-*-*bsd* | powerpc-*-elf* | powerpc-*-sysv4* | powerpc-*-eabi* | \ -+ powerpc-*-solaris2* | powerpc-*-linux-* | powerpc-*-rtems* | \ -+ powerpc-*-chorus*) -+ targ_defvec=powerpc_elf32_vec -+ targ_selvecs="rs6000_xcoff_vec powerpc_elf32_le_vec powerpc_boot_vec" -+ targ64_selvecs="powerpc_elf64_vec powerpc_elf64_le_vec" -+ ;; -+ powerpc-*-kaos*) -+ targ_defvec=powerpc_elf32_vec -+ targ_selvecs="powerpc_elf32_le_vec powerpc_boot_vec" -+ targ64_selvecs="powerpc_elf64_vec powerpc_elf64_le_vec" -+ ;; -+ powerpc-*-darwin* | powerpc-*-macos10* | powerpc-*-rhapsody*) -+ targ_defvec=mach_o_be_vec -+ targ_selvecs="mach_o_be_vec mach_o_le_vec mach_o_fat_vec pef_vec pef_xlib_vec sym_vec" -+ targ_archs="$targ_archs bfd_i386_arch" -+ ;; -+ powerpc-*-macos*) -+ targ_defvec=powerpc_xcoff_vec -+ ;; -+ powerpc-*-lynxos*) -+ targ_defvec=powerpc_elf32_vec -+ targ_selvecs="rs6000_xcoff_vec" -+ targ_cflags=-DSMALL_ARCHIVE -+ ;; -+ powerpc-*-nto*) -+ targ_defvec=powerpc_elf32_vec -+ targ_selvecs="rs6000_xcoff_vec powerpc_elf32_le_vec powerpc_boot_vec" -+ ;; -+ powerpc-*-vxworks* | powerpc-*-windiss*) -+ targ_defvec=powerpc_elf32_vxworks_vec -+ targ_selvecs="rs6000_xcoff_vec powerpc_elf32_vec powerpc_elf32_le_vec powerpc_boot_vec" -+ targ64_selvecs="powerpc_elf64_vec powerpc_elf64_le_vec" -+ ;; -+ powerpcle-*-nto*) -+ targ_defvec=powerpc_elf32_le_vec -+ targ_selvecs="rs6000_xcoff_vec powerpc_elf32_vec powerpc_boot_vec" -+ ;; -+ powerpcle-*-elf* | powerpcle-*-sysv4* | powerpcle-*-eabi* | \ -+ powerpcle-*-solaris2* | powerpcle-*-linux-* | powerpcle-*-vxworks*) -+ targ_defvec=powerpc_elf32_le_vec -+ targ_selvecs="rs6000_xcoff_vec powerpc_elf32_vec powerpc_boot_vec" -+ targ64_selvecs="powerpc_elf64_vec powerpc_elf64_le_vec" -+ ;; -+ -+ pru-*-*) -+ targ_defvec=pru_elf32_vec -+ ;; -+ -+#ifdef BFD64 -+ riscvbe-*-* | riscv32be*-*-*) -+ targ_defvec=riscv_elf32_be_vec -+ targ_selvecs="riscv_elf32_vec riscv_elf64_vec riscv_elf32_be_vec riscv_elf64_be_vec" -+ want64=true -+ ;; -+ riscv-*-* | riscv32*-*-*) -+ targ_defvec=riscv_elf32_vec -+ targ_selvecs="riscv_elf32_vec riscv_elf64_vec riscv_elf32_be_vec riscv_elf64_be_vec" -+ want64=true -+ ;; -+ riscv64be*-*-*) -+ targ_defvec=riscv_elf64_be_vec -+ targ_selvecs="riscv_elf32_vec riscv_elf64_vec riscv_elf32_be_vec riscv_elf64_be_vec" -+ want64=true -+ ;; -+ riscv64*-*-*) -+ targ_defvec=riscv_elf64_vec -+ targ_selvecs="riscv_elf32_vec riscv_elf64_vec riscv_elf32_be_vec riscv_elf64_be_vec" -+ want64=true -+ ;; -+#endif -+ -+ rl78-*-elf) -+ targ_defvec=rl78_elf32_vec -+ targ_underscore=yes -+ ;; -+ -+ rx-*-elf) -+ targ_defvec=rx_elf32_le_vec -+ targ_selvecs="rx_elf32_be_vec rx_elf32_le_vec rx_elf32_be_ns_vec" -+ targ_underscore=yes -+ ;; -+ rx-*-linux*) -+ targ_defvec=rx_elf32_linux_le_vec -+ targ_selvecs="rx_elf32_linux_le_vec" -+ ;; -+ -+ s390-*-linux*) -+ targ_defvec=s390_elf32_vec -+ targ64_selvecs=s390_elf64_vec -+ want64=true -+ ;; -+#ifdef BFD64 -+ s390x-*-linux*) -+ targ_defvec=s390_elf64_vec -+ targ_selvecs=s390_elf32_vec -+ want64=true -+ ;; -+ s390x-*-tpf*) -+ targ_defvec=s390_elf64_vec -+ want64=true -+ ;; -+ -+ score*-*-elf*) -+ targ_defvec=score_elf32_be_vec -+ targ_selvecs=score_elf32_le_vec -+ ;; -+#endif /* BFD64 */ -+ -+ sh*eb-*-linux*) -+ targ_defvec=sh_elf32_linux_be_vec -+ targ_selvecs=sh_elf32_linux_vec -+ targ_selvecs="${targ_selvecs} sh_elf32_fdpic_le_vec sh_elf32_fdpic_be_vec" -+ ;; -+ sh*-*-linux*) -+ targ_defvec=sh_elf32_linux_vec -+ targ_selvecs=sh_elf32_linux_be_vec -+ targ_selvecs="${targ_selvecs} sh_elf32_fdpic_le_vec sh_elf32_fdpic_be_vec" -+ ;; -+ -+ sh-*-uclinux* | sh[12]-*-uclinux*) -+ targ_defvec=sh_elf32_vec -+ targ_selvecs="sh_elf32_le_vec sh_elf32_linux_be_vec sh_elf32_linux_vec sh_elf32_fdpic_le_vec sh_elf32_fdpic_be_vec" -+ ;; -+ -+ sh*l*-*-netbsd*) -+ targ_defvec=sh_elf32_nbsd_le_vec -+ targ_selvecs="sh_elf32_nbsd_vec sh_coff_vec sh_coff_le_vec" -+ ;; -+ sh*-*-netbsd*) -+ targ_defvec=sh_elf32_nbsd_vec -+ targ_selvecs="sh_elf32_nbsd_le_vec sh_coff_vec sh_coff_le_vec" -+ ;; -+ -+ shl*-*-elf* | sh[1234]l*-*-elf* | sh3el*-*-elf* | shl*-*-kaos*) -+ targ_defvec=sh_elf32_le_vec -+ targ_selvecs="sh_elf32_vec sh_coff_le_vec sh_coff_vec sh_coff_small_le_vec sh_coff_small_vec" -+ targ_underscore=yes -+ ;; -+ -+ sh-*-elf* | sh[1234]*-elf* | sh-*-rtems* | sh-*-kaos*) -+ targ_defvec=sh_elf32_vec -+ targ_selvecs="sh_elf32_le_vec sh_coff_vec sh_coff_le_vec sh_coff_small_vec sh_coff_small_le_vec" -+ targ_underscore=yes -+ ;; -+ -+ sh-*-nto*) -+ targ_defvec=sh_elf32_vec -+ targ_selvecs="sh_elf32_le_vec sh_coff_vec sh_coff_le_vec sh_coff_small_vec sh_coff_small_le_vec" -+ targ_underscore=yes -+ ;; -+ sh*-*-openbsd*) -+ targ_defvec=sh_elf32_nbsd_le_vec -+ targ_selvecs="sh_elf32_nbsd_vec sh_coff_vec sh_coff_le_vec" -+ ;; -+ sh-*-pe) -+ targ_defvec=sh_pe_le_vec -+ targ_selvecs="sh_pe_le_vec sh_pei_le_vec" -+ targ_underscore=yes -+ ;; -+ sh-*-vxworks) -+ targ_defvec=sh_elf32_vxworks_vec -+ targ_selvecs="sh_elf32_vxworks_le_vec" -+ # FIXME None of the following are actually used on this target, but -+ # they're necessary for coff-sh.c (which is unconditionally used) to be -+ # compiled correctly. -+ targ_selvecs="$targ_selvecs sh_coff_vec sh_coff_le_vec sh_coff_small_vec sh_coff_small_le_vec" -+ targ_underscore=yes -+ ;; -+ sh-*-*) -+ targ_defvec=sh_coff_vec -+ targ_selvecs="sh_coff_vec sh_coff_le_vec sh_coff_small_vec sh_coff_small_le_vec" -+ targ_underscore=yes -+ ;; -+ -+ sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*) -+ # PR 27666: Do not include sparc_elf32_vec here. -+ targ_defvec=sparc_elf32_sol2_vec -+ ;; -+#ifdef BFD64 -+ sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*) -+ # PR 27666: Do not include sparc_elf32_vec or sparc_elf64_vec here. -+ targ_defvec=sparc_elf32_sol2_vec -+ targ_selvecs="sparc_elf64_sol2_vec" -+ want64=true -+ ;; -+ sparc64-*-haiku*) -+ targ_defvec=sparc_elf64_vec -+ targ_selvecs="sparc_elf64_vec sparc_elf32_vec" -+ want64=true -+ ;; -+ sparc64-*-freebsd* | sparc64-*-kfreebsd*-gnu) -+ targ_defvec=sparc_elf64_fbsd_vec -+ targ_selvecs="sparc_elf64_vec sparc_elf32_vec" -+ ;; -+ sparc64*-*-*) -+ targ_defvec=sparc_elf64_vec -+ targ_selvecs="sparc_elf32_vec" -+ want64=true -+ ;; -+#endif -+ sparc-*-linux-* | sparcv*-*-linux-*) -+ targ_defvec=sparc_elf32_vec -+ targ_selvecs="sparc_elf64_vec" -+ ;; -+ sparc-*-vxworks*) -+ targ_defvec=sparc_elf32_vxworks_vec -+ targ_selvecs="sparc_elf32_vec" -+ ;; -+ sparc*-*-*) -+ targ_defvec=sparc_elf32_vec -+ ;; -+ -+ spu-*-elf) -+ targ_defvec=spu_elf32_vec -+ want64=true -+ ;; -+ -+ tic6x-*-elf) -+ targ_defvec=tic6x_elf32_c6000_le_vec -+ targ_selvecs="tic6x_elf32_c6000_be_vec tic6x_elf32_le_vec tic6x_elf32_be_vec" -+ ;; -+ -+ tic6x-*-uclinux) -+ targ_defvec=tic6x_elf32_linux_le_vec -+ targ_selvecs="tic6x_elf32_linux_be_vec tic6x_elf32_le_vec tic6x_elf32_be_vec" -+ ;; -+ -+#ifdef BFD64 -+ tilegx-*-*) -+ targ_defvec=tilegx_elf64_le_vec -+ targ_selvecs="tilegx_elf64_be_vec tilegx_elf32_be_vec tilegx_elf32_le_vec" -+ ;; -+ tilegxbe-*-*) -+ targ_defvec=tilegx_elf64_be_vec -+ targ_selvecs="tilegx_elf64_le_vec tilegx_elf32_be_vec tilegx_elf32_le_vec" -+ ;; -+#endif -+ -+ tilepro-*-*) -+ targ_defvec=tilepro_elf32_vec -+ ;; -+ -+ ft32*-*-*) -+ targ_defvec=ft32_elf32_vec -+ ;; -+ -+ v850*-*-*) -+ targ_defvec=v850_elf32_vec -+ targ_selvecs="v800_elf32_vec" -+ targ_underscore=yes -+ ;; -+ -+ vax-*-netbsdaout*) -+ targ_defvec=vax_aout_nbsd_vec -+ targ_selvecs="vax_elf32_vec vax_aout_1knbsd_vec" -+ targ_underscore=yes -+ ;; -+ -+ vax-*-netbsd*) -+ targ_defvec=vax_elf32_vec -+ targ_selvecs="vax_aout_nbsd_vec vax_aout_1knbsd_vec" -+ ;; -+ -+ vax-*-openbsd*) -+ targ_defvec=vax_aout_nbsd_vec -+ targ_underscore=yes -+ ;; -+ -+ vax-*-linux-*) -+ targ_defvec=vax_elf32_vec -+ ;; -+ -+ visium-*-elf) -+ targ_defvec=visium_elf32_vec -+ ;; -+ -+ wasm32-*-*) -+ targ_defvec=wasm32_elf32_vec -+ targ_selvecs="wasm_vec" -+ ;; -+ -+ xc16x-*-elf) -+ targ_defvec=xc16x_elf32_vec -+ ;; -+ -+ xgate-*-*) -+ targ_defvec=xgate_elf32_vec -+ targ_selvecs="xgate_elf32_vec" -+ ;; -+ -+ xstormy16-*-elf) -+ targ_defvec=xstormy16_elf32_vec -+ ;; -+ -+ xtensa*-*-*) -+ targ_defvec=xtensa_elf32_le_vec -+ targ_selvecs=xtensa_elf32_be_vec -+ ;; -+ -+ z80-*-coff) -+ targ_defvec=z80_coff_vec -+ targ_underscore=no -+ ;; -+ -+ z80-*-elf) -+ targ_defvec=z80_elf32_vec -+ targ_underscore=no -+ ;; -+ -+ z8k*-*-*) -+ targ_defvec=z8k_coff_vec -+ targ_underscore=yes -+ ;; -+ -+#ifdef BFD64 -+ loongarch32-*) -+ targ_defvec=loongarch_elf32_vec -+ targ_selvecs="loongarch_elf32_vec" -+ want64=true -+ ;; -+ -+ loongarch64-*) -+ targ_defvec=loongarch_elf64_vec -+ targ_selvecs="loongarch_elf32_vec loongarch_elf64_vec" -+ want64=true -+ ;; -+#endif -+ -+# END OF targmatch.h -+ bpf-*-*) -+ echo "*** Configuration $targ is not fully supported." >&2 -+ echo "*** Use bpf or bpf-*-none as the target instead." >&2 -+ exit 1 -+ ;; -+ -+ *) -+ echo 1>&2 "*** BFD does not support target ${targ}." -+ echo 1>&2 "*** Look in bfd/config.bfd for supported targets." -+ exit 1 -+ ;; -+esac -+ -+# All MIPS ELF targets need a 64-bit bfd_vma. -+case "${targ_defvec} ${targ_selvecs}" in -+ *mips_elf*) -+ want64=true -+ ;; -+esac -+ -+case "${host64}${want64}" in -+ *true*) -+ targ_selvecs="${targ_selvecs} ${targ64_selvecs}" -+ ;; -+esac -+ -+# If we support any ELF target, then automatically add support for the -+# generic ELF targets. This permits an objdump with some ELF support -+# to be used on an arbitrary ELF file for anything other than -+# relocation information. -+case "${targ_defvec} ${targ_selvecs}" in -+ *elf64* | *mips_elf32_n*) -+ targ_selvecs="${targ_selvecs} elf64_le_vec elf64_be_vec elf32_le_vec elf32_be_vec" -+ ;; -+ *elf32*) -+ targ_selvecs="${targ_selvecs} elf32_le_vec elf32_be_vec" -+ ;; -+esac -+ -+# If we support Intel MCU target, then add support for bfd_iamcu_arch. -+case "${targ_defvec} ${targ_selvecs}" in -+ *iamcu_elf32*) -+ targ_archs="$targ_archs bfd_iamcu_arch" -+ ;; -+esac -+ -+# If we support Intel L1OM target, then add support for bfd_l1om_arch. -+case "${targ_defvec} ${targ_selvecs}" in -+ *l1om_elf64*) -+ targ_archs="$targ_archs bfd_l1om_arch" -+ ;; -+esac -+ -+# If we support Intel K1OM target, then add support for bfd_k1om_arch. -+case "${targ_defvec} ${targ_selvecs}" in -+ *k1om_elf64*) -+ targ_archs="$targ_archs bfd_k1om_arch" -+ ;; -+esac -diff -rupN --no-dereference binutils-2.38/gold/configure binutils-2.38-new/gold/configure ---- binutils-2.38/gold/configure 2022-01-22 13:25:13.000000000 +0100 -+++ binutils-2.38-new/gold/configure 2022-04-26 13:54:57.325539339 +0200 -@@ -5235,7 +5235,8 @@ for targ in $target $canon_targets; do +diff -rupN --no-dereference binutils-2.39/gold/configure binutils-2.39-new/gold/configure +--- binutils-2.39/gold/configure 2022-07-08 11:58:08.000000000 +0200 ++++ binutils-2.39-new/gold/configure 2022-10-30 12:41:33.410023779 +0100 +@@ -5223,7 +5223,8 @@ for targ in $target $canon_targets; do . ${srcdir}/configure.tgt if test "$targ_obj" = "UNKNOWN"; then @@ -1572,9 +32,9 @@ diff -rupN --no-dereference binutils-2.38/gold/configure binutils-2.38-new/gold/ else targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)" if test "$targ_extra_obj" != ""; then -diff -rupN --no-dereference binutils-2.38/gold/configure.ac binutils-2.38-new/gold/configure.ac ---- binutils-2.38/gold/configure.ac 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/gold/configure.ac 2022-04-26 13:54:57.325539339 +0200 +diff -rupN --no-dereference binutils-2.39/gold/configure.ac binutils-2.39-new/gold/configure.ac +--- binutils-2.39/gold/configure.ac 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gold/configure.ac 2022-10-30 12:41:33.411023779 +0100 @@ -182,7 +182,7 @@ for targ in $target $canon_targets; do . ${srcdir}/configure.tgt @@ -1584,12776 +44,10 @@ diff -rupN --no-dereference binutils-2.38/gold/configure.ac binutils-2.38-new/go else targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)" if test "$targ_extra_obj" != ""; then -diff -rupN --no-dereference binutils-2.38/gold/configure.ac.orig binutils-2.38-new/gold/configure.ac.orig ---- binutils-2.38/gold/configure.ac.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/gold/configure.ac.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,711 @@ -+dnl Process this file with autoconf to produce a configure script. -+dnl -+dnl Copyright (C) 2006-2022 Free Software Foundation, Inc. -+dnl -+dnl This file is free software; you can redistribute it and/or modify -+dnl it under the terms of the GNU General Public License as published by -+dnl the Free Software Foundation; either version 3 of the License, or -+dnl (at your option) any later version. -+dnl -+dnl This program is distributed in the hope that it will be useful, -+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+dnl GNU General Public License for more details. -+dnl -+dnl You should have received a copy of the GNU General Public License -+dnl along with this program; see the file COPYING3. If not see -+dnl . -+dnl -+ -+AC_INIT(gold, 0.1) -+AC_CONFIG_SRCDIR(gold.cc) -+ -+AC_CANONICAL_TARGET -+ -+AM_INIT_AUTOMAKE([no-dist parallel-tests]) -+AM_SILENT_RULES([yes]) -+ -+AM_CONFIG_HEADER(config.h:config.in) -+ -+AC_USE_SYSTEM_EXTENSIONS -+ -+# PR 14072 -+AH_VERBATIM([00_CONFIG_H_CHECK], -+[/* Check that config.h is #included before system headers -+ (this works only for glibc, but that should be enough). */ -+#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__) -+# error config.h must be #included before system headers -+#endif -+#define __CONFIG_H__ 1]) -+ -+AC_ARG_WITH(sysroot, -+[ --with-sysroot[=DIR] search for usr/lib et al within DIR], -+[sysroot=$withval], [sysroot=no]) -+ -+if test "$sysroot" = "yes"; then -+ sysroot='${exec_prefix}/${target_alias}/sys-root' -+elif test "$sysroot" = "no"; then -+ sysroot= -+fi -+ -+sysroot_relocatable=0 -+if test -n "$sysroot"; then -+ case "$sysroot" in -+ "${prefix}" | "${prefix}/"* | \ -+ "${exec_prefix}" | "${exec_prefix}/"* | \ -+ '${prefix}' | '${prefix}/'*| \ -+ '${exec_prefix}' | '${exec_prefix}/'*) -+ sysroot_relocatable=1 -+ ;; -+ esac -+fi -+ -+AC_DEFINE_UNQUOTED(TARGET_SYSTEM_ROOT, "$sysroot", -+ [System root for target files]) -+AC_DEFINE_UNQUOTED(TARGET_SYSTEM_ROOT_RELOCATABLE, $sysroot_relocatable, -+ [Whether the system root can be relocated]) -+ -+dnl "install_as_default" is true if the linker to be installed as the -+dnl default linker, ld. -+dnl "installed_linker" is the installed gold linker name. -+ -+installed_linker=ld.gold -+AC_ARG_ENABLE(gold, -+[[ --enable-gold[=ARG] build gold [ARG={default,yes,no}]]], -+[case "${enableval}" in -+ default) -+ install_as_default=yes -+ ;; -+ yes) -+ if test x${enable_ld} = xno; then -+ install_as_default=yes -+ fi -+ ;; -+ esac], -+[install_as_default=no]) -+AC_SUBST(install_as_default) -+AC_SUBST(installed_linker) -+ -+AC_PLUGINS -+if test "$plugins" = "yes"; then -+ AC_DEFINE(ENABLE_PLUGINS, 1, -+ [Define to enable linker plugins]) -+fi -+AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes") -+ -+# Decide if -z relro should be enabled in ELF linker by default. -+ac_default_ld_z_relro=unset -+# Provide a configure time option to override our default. -+AC_ARG_ENABLE(relro, -+ AS_HELP_STRING([--enable-relro], -+ [enable -z relro in ELF linker by default]), -+[case "${enableval}" in -+ yes) ac_default_ld_z_relro=1 ;; -+ no) ac_default_ld_z_relro=0 ;; -+esac])dnl -+if test "${ac_default_ld_z_relro}" = unset; then -+ ac_default_ld_z_relro=1 -+fi -+AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_RELRO, -+ $ac_default_ld_z_relro, -+ [Define to 1 if you want to enable -z relro in ELF linker by default.]) -+ -+AC_ARG_ENABLE([targets], -+[ --enable-targets alternative target configurations], -+[case "${enableval}" in -+ yes | "") -+ AC_MSG_ERROR([--enable-targets option must specify target names or 'all']) -+ ;; -+ no) -+ enable_targets= -+ ;; -+ *) -+ enable_targets=$enableval -+ ;; -+esac], -+[# For now, enable all targets by default -+ enable_targets=all -+]) -+ -+# Canonicalize the enabled targets. -+if test -n "$enable_targets"; then -+ for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do -+ result=`$ac_config_sub $targ 2>/dev/null` -+ if test -n "$result"; then -+ canon_targets="$canon_targets $result" -+ else -+ # Permit unrecognized target names, like "all". -+ canon_targets="$canon_targets $targ" -+ fi -+ done -+fi -+ -+# Decide which "--hash-style" to use by default -+# Provide a configure time option to override our default. -+AC_ARG_ENABLE([default-hash-style], -+AS_HELP_STRING([--enable-default-hash-style={sysv,gnu,both}], -+ [use this default hash style]), -+[case "${enable_default_hash_style}" in -+ sysv | gnu | both) ;; -+ *) AC_MSG_ERROR([bad value ${enable_default_hash_style} for enable-default-hash-style option]) ;; -+esac], -+[case "${target}" in -+ # Enable gnu hash only on GNU targets, but not mips -+ mips*-*-*) enable_default_hash_style=sysv ;; -+ *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;; -+ *) enable_default_hash_style=sysv ;; -+esac]) -+ -+AC_DEFINE_UNQUOTED([DEFAULT_HASH_STYLE], -+ ["${enable_default_hash_style}"], -+ [Set the default --hash-style value]) -+ -+# See which specific instantiations we need. -+targetobjs= -+all_targets= -+default_machine= -+default_size= -+default_big_endian= -+default_osabi=ELFOSABI_NONE -+targ_32_little= -+targ_32_big= -+targ_64_little= -+targ_64_big= -+for targ in $target $canon_targets; do -+ if test "$targ" = "all"; then -+ targ_32_little=yes -+ targ_32_big=yes -+ targ_64_little=yes -+ targ_64_big=yes -+ all_targets=yes -+ else -+ . ${srcdir}/configure.tgt -+ -+ if test "$targ_obj" = "UNKNOWN"; then -+ AC_MSG_ERROR("unsupported target $targ") -+ else -+ targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)" -+ if test "$targ_extra_obj" != ""; then -+ targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)" -+ fi -+ if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then -+ if test "$targ_big_endian" = "true" \ -+ -o "$targ_extra_big_endian" = "true"; then -+ targ_32_big=yes -+ fi -+ if test "$targ_big_endian" = "false" \ -+ -o "$targ_extra_big_endian" = "false"; then -+ targ_32_little=yes -+ fi -+ fi -+ if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then -+ if test "$targ_big_endian" = "true" \ -+ -o "$targ_extra_big_endian" = "true"; then -+ targ_64_big=yes -+ fi -+ if test "$targ_big_endian" = "false" \ -+ -o "$targ_extra_big_endian" = "false"; then -+ targ_64_little=yes -+ fi -+ fi -+ -+ if test "$target" = "$targ"; then -+ default_machine=$targ_machine -+ default_size=$targ_size -+ default_big_endian=$targ_big_endian -+ default_osabi=$targ_osabi -+ -+ AM_CONDITIONAL(DEFAULT_TARGET_AARCH64, test "$targ_obj" = "aarch64") -+ AM_CONDITIONAL(DEFAULT_TARGET_ARM, test "$targ_obj" = "arm") -+ AM_CONDITIONAL(DEFAULT_TARGET_I386, test "$targ_obj" = "i386") -+ AM_CONDITIONAL(DEFAULT_TARGET_POWERPC, test "$targ_obj" = "powerpc") -+ AM_CONDITIONAL(DEFAULT_TARGET_SPARC, test "$targ_obj" = "sparc") -+ AM_CONDITIONAL(DEFAULT_TARGET_S390, test "$targ_obj" = "s390") -+ target_x86_64=no -+ target_x32=no -+ if test "$targ_obj" = "x86_64"; then -+ case "$target" in -+ x86_64*-linux-gnux32) -+ target_x32=yes -+ default_size=32 -+ ;; -+ *) -+ target_x86_64=yes -+ ;; -+ esac -+ fi -+ AM_CONDITIONAL(DEFAULT_TARGET_X86_64, test "$target_x86_64" = "yes") -+ AM_CONDITIONAL(DEFAULT_TARGET_X32, test "$target_x32" = "yes") -+ AM_CONDITIONAL(DEFAULT_TARGET_X86_64_OR_X32, -+ test "$target_x86_64" = "yes" -o "$target_x32" = "yes") -+ AM_CONDITIONAL(DEFAULT_TARGET_TILEGX, test "$targ_obj" = "tilegx") -+ AM_CONDITIONAL(DEFAULT_TARGET_MIPS, test "$targ_obj" = "mips") -+ DEFAULT_TARGET=${targ_obj} -+ AC_SUBST(DEFAULT_TARGET) -+ fi -+ fi -+ fi -+done -+ -+# Remove any duplicates. -+to="" -+for t in $targetobjs; do -+ case " $to " in -+ *" $t "*) ;; -+ *) to="$to $t" ;; -+ esac -+done -+targetobjs=$to -+ -+if test -n "$targ_32_little"; then -+ AC_DEFINE(HAVE_TARGET_32_LITTLE, 1, -+ [Define to support 32-bit little-endian targets]) -+fi -+if test -n "$targ_32_big"; then -+ AC_DEFINE(HAVE_TARGET_32_BIG, 1, -+ [Define to support 32-bit big-endian targets]) -+fi -+if test -n "$targ_64_little"; then -+ AC_DEFINE(HAVE_TARGET_64_LITTLE, 1, -+ [Define to support 64-bit little-endian targets]) -+fi -+if test -n "$targ_64_big"; then -+ AC_DEFINE(HAVE_TARGET_64_BIG, 1, -+ [Define to support 64-bit big-endian targets]) -+fi -+ -+if test -n "$all_targets"; then -+ TARGETOBJS='$(ALL_TARGETOBJS)' -+else -+ TARGETOBJS="$targetobjs" -+fi -+AC_SUBST(TARGETOBJS) -+ -+AC_DEFINE_UNQUOTED(GOLD_DEFAULT_MACHINE, $default_machine, -+ [Default machine code]) -+AC_DEFINE_UNQUOTED(GOLD_DEFAULT_SIZE, $default_size, -+ [Default size (32 or 64)]) -+AC_DEFINE_UNQUOTED(GOLD_DEFAULT_BIG_ENDIAN, $default_big_endian, -+ [Default big endian (true or false)]) -+AC_DEFINE_UNQUOTED(GOLD_DEFAULT_OSABI, $default_osabi, -+ [Default OSABI code]) -+ -+AC_ARG_WITH(lib-path, -+[ --with-lib-path=dir1:dir2... set default LIB_PATH], -+[case "$withval" in -+ yes) LIB_PATH='"/lib:/usr/lib"' ;; -+ no) LIB_PATH='""' ;; -+ *) LIB_PATH='"'"$withval"'"' ;; -+ esac], -+[LIB_PATH='"::DEFAULT::"']) -+AC_DEFINE_UNQUOTED(LIB_PATH, $LIB_PATH, -+ [Default library search path]) -+if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then -+ AC_DEFINE(NATIVE_LINKER, 1, [Whether configured as a native linker]) -+fi -+ -+AC_CHECK_TOOL(NM, nm) -+ -+AC_PROG_CC -+AC_PROG_CXX -+AC_PROG_YACC -+AC_PROG_RANLIB -+AC_PROG_INSTALL -+AC_PROG_LN_S -+ -+AC_GNU_SOURCE -+ -+ZW_GNU_GETTEXT_SISTER_DIR -+AM_PO_SUBDIRS -+ -+AC_C_BIGENDIAN -+ -+AC_EXEEXT -+ -+AM_CONDITIONAL(NATIVE_LINKER, -+ test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias") -+AM_CONDITIONAL(GCC, test "$GCC" = yes) -+ -+AM_CONDITIONAL(NATIVE_OR_CROSS_LINKER, -+ test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias") -+ -+dnl Test for whether static linking is supported. Some systems do not -+dnl install static libraries. This only affects the set of tests that -+dnl we run. -+AC_CACHE_CHECK([whether static linking works], [gold_cv_lib_static], -+[LDFLAGS_hold=$LDFLAGS -+LDFLAGS="$LDFLAGS -static" -+AC_LINK_IFELSE([ -+AC_LANG_PROGRAM([[void f() { }]])], -+[gold_cv_lib_static=yes], [gold_cv_lib_static=no]) -+LDFLAGS=$LDFLAGS_hold]) -+AM_CONDITIONAL(HAVE_STATIC, test "$gold_cv_lib_static" = "yes") -+ -+dnl Some architectures do not support taking pointers of functions -+dnl defined in shared libraries except in -fPIC mode. We need to -+dnl tell the unittest framework if we're compiling for one of those -+dnl targets, so it doesn't try to run the tests that do that. -+AM_CONDITIONAL(FN_PTRS_IN_SO_WITHOUT_PIC, [ -+ case $target_cpu in -+ powerpc*) false;; -+ x86_64) false;; -+ sparc64) false;; -+ s390x) false;; -+ *) true;; -+ esac]) -+ -+dnl Test for gcc 4.1 or later. Full support for -mcmodel=medium is -+dnl only available in gcc 4.1. -+AC_CACHE_CHECK([for gcc >= 4.1], [gold_cv_prog_gcc41], -+[AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+#if !defined __GNUC__ -+error -+#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1) -+error -+#endif -+])], [gold_cv_prog_gcc41=yes], [gold_cv_prog_gcc41=no])]) -+ -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -mcmodel=medium" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [have_mcmodel_medium=yes], [have_mcmodel_medium=no]) -+CFLAGS="$save_CFLAGS" -+dnl Whether we can test -mcmodel=medium. -+AM_CONDITIONAL(MCMODEL_MEDIUM, -+[test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"]) -+ -+dnl Test for gcc 9 or later. Some incremental tests fail with GCC 9 or -+dnl later. -+AC_CACHE_CHECK([for gcc >= 9], [gold_cv_prog_gcc9], -+[AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+#if !defined __GNUC__ || __GNUC__ < 9 -+error -+#endif -+])], [gold_cv_prog_gcc9=yes], [gold_cv_prog_gcc9=no])]) -+AM_CONDITIONAL(GCC9, [test "$gold_cv_prog_gcc9" = "yes"]) -+ -+dnl Test for -fcf-protection on x86-64. Some incremental tests fail with -+dnl -fcf-protection. -+AC_CACHE_CHECK([for -fcf-protection], [gold_cv_cflags_cf_protection], -+[AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+#if !defined __x86_64__ || !defined __CET__ -+error -+#endif -+])], [gold_cv_cflags_cf_protection=yes], [gold_cv_cflags_cf_protection=no])]) -+AM_CONDITIONAL(CFLAGS_CF_PROTECTION, [test "$gold_cv_cflags_cf_protection" = "yes"]) -+ -+AC_CACHE_CHECK([whether $CC supports -fmerge-constants], -+ [gold_cv_merge_constants], [ -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -fmerge-constants" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([const char *s = "foo";])], -+ [gold_cv_merge_constants=yes], -+ [gold_cv_merge_constants=no]) -+CFLAGS="$save_CFLAGS"]) -+AC_SUBST([MERGE_CONSTANTS_FLAG]) -+AS_IF([test "$gold_cv_merge_constants" = yes], -+ [MERGE_CONSTANTS_FLAG=-fmerge-constants], -+ [MERGE_CONSTANTS_FLAG=]) -+ -+dnl Test for __thread support. -+AC_CACHE_CHECK([for thread support], [gold_cv_c_thread], -+[AC_COMPILE_IFELSE([AC_LANG_SOURCE([__thread int i = 1;])], -+[gold_cv_c_thread=yes], [gold_cv_c_thread=no])]) -+ -+AM_CONDITIONAL(TLS, test "$gold_cv_c_thread" = "yes") -+ -+dnl On GNU/Linux TLS in static programs only works when using glibc -+dnl 2.4 or later. -+AC_CACHE_CHECK([for glibc >= 2.4], [gold_cv_lib_glibc24], -+[AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+#include -+#if !defined __GLIBC__ -+error -+#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4) -+error -+#endif -+])], [gold_cv_lib_glibc24=yes], [gold_cv_lib_glibc24=no])]) -+ -+AM_CONDITIONAL(STATIC_TLS, test "$gold_cv_lib_glibc24" = "yes") -+ -+dnl Test for #pragma omp threadprivate -+AC_CACHE_CHECK([for omp support], [gold_cv_c_threadprivate], -+[save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -fopenmp" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+#include -+int i; -+#pragma omp threadprivate (i) -+])], [gold_cv_c_threadprivate=yes], [gold_cv_c_threadprivate=no]) -+CFLAGS="$save_CFLAGS"]) -+if test "$gold_cv_c_threadprivate" = "yes"; then -+ AC_DEFINE(HAVE_OMP_SUPPORT, 1, -+ [Define if compiler supports #pragma omp threadprivate]) -+fi -+AM_CONDITIONAL(OMP_SUPPORT, test "$gold_cv_c_threadprivate" = "yes") -+ -+dnl Test for the -ftls-dialect=gnu2 option. -+dnl Use -Werror in case of compilers that make unknown -m options warnings. -+dnl They would pass the test here, but fail in actual use when $WARN_CFLAGS -+dnl gets set later by default Autoconf magic to include -Werror. (We are -+dnl assuming here that there is no compiler that groks -mtls-dialect=gnu2 -+dnl but does not grok -Werror.) -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Werror -fpic -mtls-dialect=gnu2" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+__thread int i; -+void foo (void) -+{ -+ i = 10; -+} -+])], [have_tls_gnu2=yes], [have_tls_gnu2=no]) -+CFLAGS="$save_CFLAGS" -+AM_CONDITIONAL(TLS_GNU2_DIALECT, test "$have_tls_gnu2" = "yes") -+ -+dnl On GNU/Linux TLS descriptors are supported by the dynamic loader -+dnl only with glibc 2.9 or later. -+AC_CACHE_CHECK([for glibc >= 2.9], [gold_cv_lib_glibc29], -+[AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+#include -+#if !defined __GLIBC__ -+error -+#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 9) -+error -+#endif -+])], [gold_cv_lib_glibc29=yes], [gold_cv_lib_glibc29=no])]) -+ -+AM_CONDITIONAL(TLS_DESCRIPTORS, test "$gold_cv_lib_glibc29" = "yes") -+ -+dnl Test for the -frandom-seed option. -+AC_CACHE_CHECK([for -frandom-seed support], [gold_cv_c_random_seed], -+[save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -frandom-seed=foo" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [gold_cv_c_random_seed=yes], -+[gold_cv_c_random_seed=no]) -+CFLAGS="$save_CFLAGS"]) -+if test "$gold_cv_c_random_seed" = "yes"; then -+ # In Makefile, '$@' will be expanded to be the name of the file -+ # being built, providing a unique seed for each file. -+ RANDOM_SEED_CFLAGS=-frandom-seed=\$@ -+fi -+AC_SUBST(RANDOM_SEED_CFLAGS) -+ -+dnl On GNU/Linux ifunc is supported by the dynamic linker in glibc -+dnl 2.11 or later, and by binutils 2.20.1 or later. -+AC_CACHE_CHECK([for glibc ifunc support], [gold_cv_lib_glibc_ifunc], -+[save_LDFLAGS="$LDFLAGS" -+LDFLAGS="$LDFLAGS -static" -+AC_LINK_IFELSE([AC_LANG_PROGRAM([[ -+#include -+#if !defined __GLIBC__ -+error -+#elif __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 11) -+error -+#endif -+void func (void) { } -+void invoke (void); -+__asm__(".type invoke, %gnu_indirect_function"); -+typedef void (*funcptr) (void); -+funcptr dispatch (void) __asm__ ("invoke"); -+funcptr dispatch (void) { return &func; }]], -+[[invoke();]]) -+], [ -+if ${NM} conftest$EXEEXT | grep "__rela\?_iplt_start" >/dev/null 2>&1; then -+ gold_cv_lib_glibc_ifunc=both -+else -+ gold_cv_lib_glibc_ifunc=dyn -+fi], [gold_cv_lib_glibc_ifunc=no]) -+LDFLAGS="$save_LDFLAGS"]) -+ -+AM_CONDITIONAL(IFUNC, test "$gold_cv_lib_glibc_ifunc" != "no") -+AM_CONDITIONAL(IFUNC_STATIC, test "$gold_cv_lib_glibc_ifunc" = "both") -+ -+AM_BINUTILS_WARNINGS -+ -+WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'` -+AC_SUBST(WARN_CXXFLAGS) -+ -+AC_ARG_WITH(gold-ldflags, -+[ --with-gold-ldflags=FLAGS additional link flags for gold], -+[if test "$withval" = "no" -o "$withval" = "yes"; then -+ GOLD_LDFLAGS= -+ else -+ GOLD_LDFLAGS=$withval -+ fi], -+[GOLD_LDFLAGS=]) -+AC_SUBST(GOLD_LDFLAGS) -+ -+AC_ARG_WITH(gold-ldadd, -+[ --with-gold-ldadd=LIBS additional libraries for gold], -+[if test "$withval" = "no" -o "$withval" = "yes"; then -+ GOLD_LDADD= -+ else -+ GOLD_LDADD=$withval -+ fi], -+[GOLD_LDADD=]) -+AC_SUBST(GOLD_LDADD) -+ -+dnl Force support for large files by default. This may need to be -+dnl host dependent. If build == host, we can check getconf LFS_CFLAGS. -+LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" -+AC_SUBST(LFS_CFLAGS) -+ -+AC_CHECK_HEADERS(sys/mman.h) -+AC_CHECK_FUNCS(chsize mmap link) -+AC_REPLACE_FUNCS(pread ftruncate ffsll) -+ -+AC_CACHE_CHECK([mremap with MREMAP_MAYMOVE], [gold_cv_lib_mremap_maymove], -+[AC_LINK_IFELSE([ -+AC_LANG_PROGRAM([[ -+#include -+void f() { mremap (0, 0, 0, MREMAP_MAYMOVE); } -+]])], [gold_cv_lib_mremap_maymove=yes], [gold_cv_lib_mremap_maymove=no])]) -+if test "$gold_cv_lib_mremap_maymove" = "yes"; then -+ AC_DEFINE(HAVE_MREMAP, 1, -+ [Define to 1 if you have the mremap function with MREMAP_MAYMOVE support]) -+else -+ AC_LIBOBJ(mremap) -+fi -+ -+# Link in zlib if we can. This allows us to write compressed sections. -+AM_ZLIB -+ -+AC_ARG_ENABLE([threads], -+[[ --enable-threads[=ARG] multi-threaded linking [ARG={auto,yes,no}]]], -+[case "${enableval}" in -+ yes | "") threads=yes ;; -+ no) threads=no ;; -+ auto) threads=auto ;; -+ *) threads=yes ;; -+ esac], -+[threads=auto]) -+ -+if test "$threads" = "yes"; then -+ AX_PTHREAD([threads=yes], AC_MSG_ERROR([pthread not found])) -+elif test "$threads" = "auto"; then -+ AX_PTHREAD([threads=yes], [threads=no]) -+fi -+ -+if test "$threads" = "yes"; then -+ AC_DEFINE(ENABLE_THREADS, 1, -+ [Define to do multi-threaded linking]) -+fi -+AM_CONDITIONAL(THREADS, test "$threads" = "yes") -+ -+dnl We have to check these in C, not C++, because autoconf generates -+dnl tests which have no type information, and current glibc provides -+dnl multiple declarations of functions like basename when compiling -+dnl with C++. -+AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf, strverscmp]) -+ -+dnl Check if gcc supports the -gpubnames option. -+dnl Use -Werror in case of compilers that make unknown -g options warnings. -+dnl They would pass the test here, but fail in actual use when $WARN_CFLAGS -+dnl gets set later by default Autoconf magic to include -Werror. (We are -+dnl assuming here that there is no compiler that groks -gpubnames -+dnl but does not grok -Werror.) -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Werror -gpubnames" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [have_pubnames=yes], [have_pubnames=no]) -+CFLAGS="$save_CFLAGS" -+AM_CONDITIONAL(HAVE_PUBNAMES, test "$have_pubnames" = "yes") -+ -+dnl Check if gcc supports the -fno-use-linker-plugin option. -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Werror -fno-use-linker-plugin" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [have_no_use_linker_plugin=yes], [have_no_use_linker_plugin=no]) -+CFLAGS="$save_CFLAGS" -+AM_CONDITIONAL(HAVE_NO_USE_LINKER_PLUGIN, test "$have_no_use_linker_plugin" = "yes") -+ -+AC_LANG_PUSH(C++) -+ -+AC_CHECK_HEADERS(unordered_set unordered_map) -+AC_CHECK_HEADERS(tr1/unordered_set tr1/unordered_map) -+AC_CHECK_HEADERS(ext/hash_map ext/hash_set) -+AC_CHECK_HEADERS(byteswap.h) -+ -+dnl Check for bswap_{16,32,64} -+AC_CHECK_DECLS([bswap_16, bswap_32, bswap_64], [], [], [[#include ]]) -+ -+dnl When plugins enabled dynamic loader interface is required. Check headers -+dnl which may provide this interface. Add the necessary library to link. -+AC_CHECK_HEADERS(windows.h) -+AC_CHECK_HEADERS(dlfcn.h) -+AC_SEARCH_LIBS(dlopen, [dl dld]) -+case "$ac_cv_search_dlopen" in -+ no*) DLOPEN_LIBS="";; -+ *) DLOPEN_LIBS="$ac_cv_search_dlopen";; -+esac -+AC_SUBST(DLOPEN_LIBS) -+ -+AC_CHECK_FUNCS(mallinfo mallinfo2 posix_fallocate fallocate readv sysconf times mkdtemp) -+AC_CHECK_DECLS([basename, ffs, asprintf, vasprintf, snprintf, vsnprintf, strverscmp, strndup, memmem]) -+ -+# Use of ::std::tr1::unordered_map::rehash causes undefined symbols -+# at link time with some versions of GCC. -+AC_CACHE_CHECK([whether ::std::tr1::unordered_map::rehash is usable.], -+[gold_cv_unordered_map_rehash], -+[AC_LINK_IFELSE([AC_LANG_PROGRAM([[ -+#include -+void bar() { ::std::tr1::unordered_map x; x.rehash(10); } -+]])], [gold_cv_unordered_map_rehash=yes], [gold_cv_unordered_map_rehash=no])]) -+if test "$gold_cv_unordered_map_rehash" = "yes"; then -+ AC_DEFINE(HAVE_TR1_UNORDERED_MAP_REHASH, 1, -+ [Define if ::std::tr1::unordered_map::rehash is usable]) -+fi -+ -+# Use of tr1/unordered_map with off_t as a key is not supported on GCC -+# 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type. -+AC_CACHE_CHECK([whether std::tr1::hash is defined], -+[gold_cv_hash_off_t], -+[CXXFLAGS_hold=$CXXFLAGS -+CXXFLAGS="$CXXFLAGS $LFS_CFLAGS" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+#include -+#include -+std::tr1::hash h; -+])], -+[gold_cv_hash_off_t=yes], -+[gold_cv_hash_off_t=no]) -+CXXFLAGS=$CXXFLAGS_hold]) -+if test "$gold_cv_hash_off_t" = "yes"; then -+ AC_DEFINE(HAVE_TR1_HASH_OFF_T, 1, -+ [Define if std::tr1::hash is usable]) -+fi -+ -+# gcc 4.3.0 doesn't recognize the printf attribute on a template -+# function. Check for that. This is gcc bug 35546. This test can -+# probably be removed after the bug has been fixed for a while. -+AC_CACHE_CHECK([whether we can use attributes with template functions], -+[gold_cv_template_attribute], -+[AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+template extern void foo(const char*, ...) -+ __attribute__ ((__format__ (__printf__, 1, 2))); -+template void foo(const char* format, ...) {} -+void bar() { foo("%s\n", "foo"); } -+])], [gold_cv_template_attribute=yes], [gold_cv_template_attribute=no])]) -+if test "$gold_cv_template_attribute" = "yes"; then -+ AC_DEFINE(HAVE_TEMPLATE_ATTRIBUTES, 1, -+ [Define if attributes work on C++ templates]) -+fi -+ -+dnl Check if the system has struct stat::st_mtim. -+AC_CACHE_CHECK([for struct stat::st_mtim.], -+[gold_cv_stat_st_mtim], -+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -+#include -+long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);} -+]])], [gold_cv_stat_st_mtim=yes], [gold_cv_stat_st_mtim=no])]) -+if test "$gold_cv_stat_st_mtim" = "yes"; then -+ AC_DEFINE(HAVE_STAT_ST_MTIM, 1, -+ [Define if struct stat has a field st_mtim with timespec for mtime]) -+fi -+ -+AC_LANG_POP(C++) -+ -+AC_CHECK_HEADERS(locale.h) -+AC_CHECK_FUNCS(setlocale) -+AM_LC_MESSAGES -+ -+AM_MAINTAINER_MODE -+ -+AC_OUTPUT(Makefile testsuite/Makefile po/Makefile.in:po/Make-in) -diff -rupN --no-dereference binutils-2.38/gold/configure.orig binutils-2.38-new/gold/configure.orig ---- binutils-2.38/gold/configure.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/gold/configure.orig 2022-01-22 13:25:13.000000000 +0100 -@@ -0,0 +1,12047 @@ -+#! /bin/sh -+# Guess values for system-dependent variables and create Makefiles. -+# Generated by GNU Autoconf 2.69 for gold 0.1. -+# -+# -+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. -+# -+# -+# This configure script is free software; the Free Software Foundation -+# gives unlimited permission to copy, distribute and modify it. -+## -------------------- ## -+## M4sh Initialization. ## -+## -------------------- ## -+ -+# Be more Bourne compatible -+DUALCASE=1; export DUALCASE # for MKS sh -+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : -+ emulate sh -+ NULLCMD=: -+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which -+ # is contrary to our usage. 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Quoting is -+# there to prevent editors from complaining about space-tab. -+# (If _AS_PATH_WALK were called with IFS unset, it would disable word -+# splitting by setting IFS to empty value.) -+IFS=" "" $as_nl" -+ -+# Find who we are. Look in the path if we contain no directory separator. -+as_myself= -+case $0 in #(( -+ *[\\/]* ) as_myself=$0 ;; -+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break -+ done -+IFS=$as_save_IFS -+ -+ ;; -+esac -+# We did not find ourselves, most probably we were run as `sh COMMAND' -+# in which case we are not to be found in the path. -+if test "x$as_myself" = x; then -+ as_myself=$0 -+fi -+if test ! -f "$as_myself"; then -+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 -+ exit 1 -+fi -+ -+# Unset variables that we do not need and which cause bugs (e.g. in -+# pre-3.0 UWIN ksh). 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" >&6; } -+if ${ac_cv_path_GREP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -z "$GREP"; then -+ ac_path_GREP_found=false -+ # Loop through the user's path and test for each of PROGNAME-LIST -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_prog in grep ggrep; do -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" -+ as_fn_executable_p "$ac_path_GREP" || continue -+# Check for GNU ac_path_GREP and select it if it is found. -+ # Check for GNU $ac_path_GREP -+case `"$ac_path_GREP" --version 2>&1` in -+*GNU*) -+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; -+*) -+ ac_count=0 -+ $as_echo_n 0123456789 >"conftest.in" -+ while : -+ do -+ cat "conftest.in" "conftest.in" >"conftest.tmp" -+ mv "conftest.tmp" "conftest.in" -+ cp "conftest.in" "conftest.nl" -+ $as_echo 'GREP' >> "conftest.nl" -+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break -+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break -+ as_fn_arith $ac_count + 1 && ac_count=$as_val -+ if test $ac_count -gt ${ac_path_GREP_max-0}; then -+ # Best one so far, save it but keep looking for a better one -+ ac_cv_path_GREP="$ac_path_GREP" -+ ac_path_GREP_max=$ac_count -+ fi -+ # 10*(2^10) chars as input seems more than enough -+ test $ac_count -gt 10 && break -+ done -+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -+esac -+ -+ $ac_path_GREP_found && break 3 -+ done -+ done -+ done -+IFS=$as_save_IFS -+ if test -z "$ac_cv_path_GREP"; then -+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 -+ fi -+else -+ ac_cv_path_GREP=$GREP -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 -+$as_echo "$ac_cv_path_GREP" >&6; } -+ GREP="$ac_cv_path_GREP" -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 -+$as_echo_n "checking for egrep... " >&6; } -+if ${ac_cv_path_EGREP+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 -+ then ac_cv_path_EGREP="$GREP -E" -+ else -+ if test -z "$EGREP"; then -+ ac_path_EGREP_found=false -+ # Loop through the user's path and test for each of PROGNAME-LIST -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_prog in egrep; do -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" -+ as_fn_executable_p "$ac_path_EGREP" || continue -+# Check for GNU ac_path_EGREP and select it if it is found. -+ # Check for GNU $ac_path_EGREP -+case `"$ac_path_EGREP" --version 2>&1` in -+*GNU*) -+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -+*) -+ ac_count=0 -+ $as_echo_n 0123456789 >"conftest.in" -+ while : -+ do -+ cat "conftest.in" "conftest.in" >"conftest.tmp" -+ mv "conftest.tmp" "conftest.in" -+ cp "conftest.in" "conftest.nl" -+ $as_echo 'EGREP' >> "conftest.nl" -+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break -+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break -+ as_fn_arith $ac_count + 1 && ac_count=$as_val -+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then -+ # Best one so far, save it but keep looking for a better one -+ ac_cv_path_EGREP="$ac_path_EGREP" -+ ac_path_EGREP_max=$ac_count -+ fi -+ # 10*(2^10) chars as input seems more than enough -+ test $ac_count -gt 10 && break -+ done -+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -+esac -+ -+ $ac_path_EGREP_found && break 3 -+ done -+ done -+ done -+IFS=$as_save_IFS -+ if test -z "$ac_cv_path_EGREP"; then -+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 -+ fi -+else -+ ac_cv_path_EGREP=$EGREP -+fi -+ -+ fi -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 -+$as_echo "$ac_cv_path_EGREP" >&6; } -+ EGREP="$ac_cv_path_EGREP" -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 -+$as_echo_n "checking for ANSI C header files... " >&6; } -+if ${ac_cv_header_stdc+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+#include -+#include -+#include -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_header_stdc=yes -+else -+ ac_cv_header_stdc=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ -+if test $ac_cv_header_stdc = yes; then -+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP "memchr" >/dev/null 2>&1; then : -+ -+else -+ ac_cv_header_stdc=no -+fi -+rm -f conftest* -+ -+fi -+ -+if test $ac_cv_header_stdc = yes; then -+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP "free" >/dev/null 2>&1; then : -+ -+else -+ ac_cv_header_stdc=no -+fi -+rm -f conftest* -+ -+fi -+ -+if test $ac_cv_header_stdc = yes; then -+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. -+ if test "$cross_compiling" = yes; then : -+ : -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+#include -+#if ((' ' & 0x0FF) == 0x020) -+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -+#else -+# define ISLOWER(c) \ -+ (('a' <= (c) && (c) <= 'i') \ -+ || ('j' <= (c) && (c) <= 'r') \ -+ || ('s' <= (c) && (c) <= 'z')) -+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -+#endif -+ -+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -+int -+main () -+{ -+ int i; -+ for (i = 0; i < 256; i++) -+ if (XOR (islower (i), ISLOWER (i)) -+ || toupper (i) != TOUPPER (i)) -+ return 2; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_run "$LINENO"; then : -+ -+else -+ ac_cv_header_stdc=no -+fi -+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ -+ conftest.$ac_objext conftest.beam conftest.$ac_ext -+fi -+ -+fi -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 -+$as_echo "$ac_cv_header_stdc" >&6; } -+if test $ac_cv_header_stdc = yes; then -+ -+$as_echo "#define STDC_HEADERS 1" >>confdefs.h -+ -+fi -+ -+# On IRIX 5.3, sys/types and inttypes.h are conflicting. -+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ -+ inttypes.h stdint.h unistd.h -+do : -+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default -+" -+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ -+ ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" -+if test "x$ac_cv_header_minix_config_h" = xyes; then : -+ MINIX=yes -+else -+ MINIX= -+fi -+ -+ -+ if test "$MINIX" = yes; then -+ -+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h -+ -+ -+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h -+ -+ -+$as_echo "#define _MINIX 1" >>confdefs.h -+ -+ fi -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 -+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } -+if ${ac_cv_safe_to_define___extensions__+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+# define __EXTENSIONS__ 1 -+ $ac_includes_default -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_safe_to_define___extensions__=yes -+else -+ ac_cv_safe_to_define___extensions__=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 -+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } -+ test $ac_cv_safe_to_define___extensions__ = yes && -+ $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h -+ -+ $as_echo "#define _ALL_SOURCE 1" >>confdefs.h -+ -+ $as_echo "#define _GNU_SOURCE 1" >>confdefs.h -+ -+ $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h -+ -+ $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h -+ -+ -+ -+# PR 14072 -+ -+ -+ -+# Check whether --with-sysroot was given. -+if test "${with_sysroot+set}" = set; then : -+ withval=$with_sysroot; sysroot=$withval -+else -+ sysroot=no -+fi -+ -+ -+if test "$sysroot" = "yes"; then -+ sysroot='${exec_prefix}/${target_alias}/sys-root' -+elif test "$sysroot" = "no"; then -+ sysroot= -+fi -+ -+sysroot_relocatable=0 -+if test -n "$sysroot"; then -+ case "$sysroot" in -+ "${prefix}" | "${prefix}/"* | \ -+ "${exec_prefix}" | "${exec_prefix}/"* | \ -+ '${prefix}' | '${prefix}/'*| \ -+ '${exec_prefix}' | '${exec_prefix}/'*) -+ sysroot_relocatable=1 -+ ;; -+ esac -+fi -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define TARGET_SYSTEM_ROOT "$sysroot" -+_ACEOF -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define TARGET_SYSTEM_ROOT_RELOCATABLE $sysroot_relocatable -+_ACEOF -+ -+ -+ -+installed_linker=ld.gold -+# Check whether --enable-gold was given. -+if test "${enable_gold+set}" = set; then : -+ enableval=$enable_gold; case "${enableval}" in -+ default) -+ install_as_default=yes -+ ;; -+ yes) -+ if test x${enable_ld} = xno; then -+ install_as_default=yes -+ fi -+ ;; -+ esac -+else -+ install_as_default=no -+fi -+ -+ -+ -+ -+ -+ maybe_plugins=no -+ for ac_header in dlfcn.h -+do : -+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default -+" -+if test "x$ac_cv_header_dlfcn_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_DLFCN_H 1 -+_ACEOF -+ maybe_plugins=yes -+fi -+ -+done -+ -+ for ac_header in windows.h -+do : -+ ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default -+" -+if test "x$ac_cv_header_windows_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_WINDOWS_H 1 -+_ACEOF -+ maybe_plugins=yes -+fi -+ -+done -+ -+ -+ # Check whether --enable-plugins was given. -+if test "${enable_plugins+set}" = set; then : -+ enableval=$enable_plugins; case "${enableval}" in -+ no) plugins=no ;; -+ *) plugins=yes -+ if test "$maybe_plugins" != "yes" ; then -+ as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 -+ fi ;; -+ esac -+else -+ plugins=$maybe_plugins -+ -+fi -+ -+ if test "$plugins" = "yes"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 -+$as_echo_n "checking for library containing dlsym... " >&6; } -+if ${ac_cv_search_dlsym+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_func_search_save_LIBS=$LIBS -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char dlsym (); -+int -+main () -+{ -+return dlsym (); -+ ; -+ return 0; -+} -+_ACEOF -+for ac_lib in '' dl; do -+ if test -z "$ac_lib"; then -+ ac_res="none required" -+ else -+ ac_res=-l$ac_lib -+ LIBS="-l$ac_lib $ac_func_search_save_LIBS" -+ fi -+ if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_search_dlsym=$ac_res -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext -+ if ${ac_cv_search_dlsym+:} false; then : -+ break -+fi -+done -+if ${ac_cv_search_dlsym+:} false; then : -+ -+else -+ ac_cv_search_dlsym=no -+fi -+rm conftest.$ac_ext -+LIBS=$ac_func_search_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 -+$as_echo "$ac_cv_search_dlsym" >&6; } -+ac_res=$ac_cv_search_dlsym -+if test "$ac_res" != no; then : -+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" -+ -+fi -+ -+ fi -+ -+if test "$plugins" = "yes"; then -+ -+$as_echo "#define ENABLE_PLUGINS 1" >>confdefs.h -+ -+fi -+ if test "$plugins" = "yes"; then -+ PLUGINS_TRUE= -+ PLUGINS_FALSE='#' -+else -+ PLUGINS_TRUE='#' -+ PLUGINS_FALSE= -+fi -+ -+ -+# Decide if -z relro should be enabled in ELF linker by default. -+ac_default_ld_z_relro=unset -+# Provide a configure time option to override our default. -+# Check whether --enable-relro was given. -+if test "${enable_relro+set}" = set; then : -+ enableval=$enable_relro; case "${enableval}" in -+ yes) ac_default_ld_z_relro=1 ;; -+ no) ac_default_ld_z_relro=0 ;; -+esac -+fi -+if test "${ac_default_ld_z_relro}" = unset; then -+ ac_default_ld_z_relro=1 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro -+_ACEOF -+ -+ -+# Check whether --enable-targets was given. -+if test "${enable_targets+set}" = set; then : -+ enableval=$enable_targets; case "${enableval}" in -+ yes | "") -+ as_fn_error $? "--enable-targets option must specify target names or 'all'" "$LINENO" 5 -+ ;; -+ no) -+ enable_targets= -+ ;; -+ *) -+ enable_targets=$enableval -+ ;; -+esac -+else -+ # For now, enable all targets by default -+ enable_targets=all -+ -+fi -+ -+ -+# Canonicalize the enabled targets. -+if test -n "$enable_targets"; then -+ for targ in `echo $enable_targets | sed -e 's/,/ /g'`; do -+ result=`$ac_config_sub $targ 2>/dev/null` -+ if test -n "$result"; then -+ canon_targets="$canon_targets $result" -+ else -+ # Permit unrecognized target names, like "all". -+ canon_targets="$canon_targets $targ" -+ fi -+ done -+fi -+ -+# Decide which "--hash-style" to use by default -+# Provide a configure time option to override our default. -+# Check whether --enable-default-hash-style was given. -+if test "${enable_default_hash_style+set}" = set; then : -+ enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in -+ sysv | gnu | both) ;; -+ *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;; -+esac -+else -+ case "${target}" in -+ # Enable gnu hash only on GNU targets, but not mips -+ mips*-*-*) enable_default_hash_style=sysv ;; -+ *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;; -+ *) enable_default_hash_style=sysv ;; -+esac -+fi -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define DEFAULT_HASH_STYLE "${enable_default_hash_style}" -+_ACEOF -+ -+ -+# See which specific instantiations we need. -+targetobjs= -+all_targets= -+default_machine= -+default_size= -+default_big_endian= -+default_osabi=ELFOSABI_NONE -+targ_32_little= -+targ_32_big= -+targ_64_little= -+targ_64_big= -+for targ in $target $canon_targets; do -+ if test "$targ" = "all"; then -+ targ_32_little=yes -+ targ_32_big=yes -+ targ_64_little=yes -+ targ_64_big=yes -+ all_targets=yes -+ else -+ . ${srcdir}/configure.tgt -+ -+ if test "$targ_obj" = "UNKNOWN"; then -+ as_fn_error $? "\"unsupported target $targ\"" "$LINENO" 5 -+ else -+ targetobjs="$targetobjs ${targ_obj}.\$(OBJEXT)" -+ if test "$targ_extra_obj" != ""; then -+ targetobjs="$targetobjs ${targ_extra_obj}.\$(OBJEXT)" -+ fi -+ if test "$targ_size" = "32" -o "$targ_extra_size" = "32"; then -+ if test "$targ_big_endian" = "true" \ -+ -o "$targ_extra_big_endian" = "true"; then -+ targ_32_big=yes -+ fi -+ if test "$targ_big_endian" = "false" \ -+ -o "$targ_extra_big_endian" = "false"; then -+ targ_32_little=yes -+ fi -+ fi -+ if test "$targ_size" = "64" -o "$targ_extra_size" = "64"; then -+ if test "$targ_big_endian" = "true" \ -+ -o "$targ_extra_big_endian" = "true"; then -+ targ_64_big=yes -+ fi -+ if test "$targ_big_endian" = "false" \ -+ -o "$targ_extra_big_endian" = "false"; then -+ targ_64_little=yes -+ fi -+ fi -+ -+ if test "$target" = "$targ"; then -+ default_machine=$targ_machine -+ default_size=$targ_size -+ default_big_endian=$targ_big_endian -+ default_osabi=$targ_osabi -+ -+ if test "$targ_obj" = "aarch64"; then -+ DEFAULT_TARGET_AARCH64_TRUE= -+ DEFAULT_TARGET_AARCH64_FALSE='#' -+else -+ DEFAULT_TARGET_AARCH64_TRUE='#' -+ DEFAULT_TARGET_AARCH64_FALSE= -+fi -+ -+ if test "$targ_obj" = "arm"; then -+ DEFAULT_TARGET_ARM_TRUE= -+ DEFAULT_TARGET_ARM_FALSE='#' -+else -+ DEFAULT_TARGET_ARM_TRUE='#' -+ DEFAULT_TARGET_ARM_FALSE= -+fi -+ -+ if test "$targ_obj" = "i386"; then -+ DEFAULT_TARGET_I386_TRUE= -+ DEFAULT_TARGET_I386_FALSE='#' -+else -+ DEFAULT_TARGET_I386_TRUE='#' -+ DEFAULT_TARGET_I386_FALSE= -+fi -+ -+ if test "$targ_obj" = "powerpc"; then -+ DEFAULT_TARGET_POWERPC_TRUE= -+ DEFAULT_TARGET_POWERPC_FALSE='#' -+else -+ DEFAULT_TARGET_POWERPC_TRUE='#' -+ DEFAULT_TARGET_POWERPC_FALSE= -+fi -+ -+ if test "$targ_obj" = "sparc"; then -+ DEFAULT_TARGET_SPARC_TRUE= -+ DEFAULT_TARGET_SPARC_FALSE='#' -+else -+ DEFAULT_TARGET_SPARC_TRUE='#' -+ DEFAULT_TARGET_SPARC_FALSE= -+fi -+ -+ if test "$targ_obj" = "s390"; then -+ DEFAULT_TARGET_S390_TRUE= -+ DEFAULT_TARGET_S390_FALSE='#' -+else -+ DEFAULT_TARGET_S390_TRUE='#' -+ DEFAULT_TARGET_S390_FALSE= -+fi -+ -+ target_x86_64=no -+ target_x32=no -+ if test "$targ_obj" = "x86_64"; then -+ case "$target" in -+ x86_64*-linux-gnux32) -+ target_x32=yes -+ default_size=32 -+ ;; -+ *) -+ target_x86_64=yes -+ ;; -+ esac -+ fi -+ if test "$target_x86_64" = "yes"; then -+ DEFAULT_TARGET_X86_64_TRUE= -+ DEFAULT_TARGET_X86_64_FALSE='#' -+else -+ DEFAULT_TARGET_X86_64_TRUE='#' -+ DEFAULT_TARGET_X86_64_FALSE= -+fi -+ -+ if test "$target_x32" = "yes"; then -+ DEFAULT_TARGET_X32_TRUE= -+ DEFAULT_TARGET_X32_FALSE='#' -+else -+ DEFAULT_TARGET_X32_TRUE='#' -+ DEFAULT_TARGET_X32_FALSE= -+fi -+ -+ if test "$target_x86_64" = "yes" -o "$target_x32" = "yes"; then -+ DEFAULT_TARGET_X86_64_OR_X32_TRUE= -+ DEFAULT_TARGET_X86_64_OR_X32_FALSE='#' -+else -+ DEFAULT_TARGET_X86_64_OR_X32_TRUE='#' -+ DEFAULT_TARGET_X86_64_OR_X32_FALSE= -+fi -+ -+ if test "$targ_obj" = "tilegx"; then -+ DEFAULT_TARGET_TILEGX_TRUE= -+ DEFAULT_TARGET_TILEGX_FALSE='#' -+else -+ DEFAULT_TARGET_TILEGX_TRUE='#' -+ DEFAULT_TARGET_TILEGX_FALSE= -+fi -+ -+ if test "$targ_obj" = "mips"; then -+ DEFAULT_TARGET_MIPS_TRUE= -+ DEFAULT_TARGET_MIPS_FALSE='#' -+else -+ DEFAULT_TARGET_MIPS_TRUE='#' -+ DEFAULT_TARGET_MIPS_FALSE= -+fi -+ -+ DEFAULT_TARGET=${targ_obj} -+ -+ fi -+ fi -+ fi -+done -+ -+# Remove any duplicates. -+to="" -+for t in $targetobjs; do -+ case " $to " in -+ *" $t "*) ;; -+ *) to="$to $t" ;; -+ esac -+done -+targetobjs=$to -+ -+if test -n "$targ_32_little"; then -+ -+$as_echo "#define HAVE_TARGET_32_LITTLE 1" >>confdefs.h -+ -+fi -+if test -n "$targ_32_big"; then -+ -+$as_echo "#define HAVE_TARGET_32_BIG 1" >>confdefs.h -+ -+fi -+if test -n "$targ_64_little"; then -+ -+$as_echo "#define HAVE_TARGET_64_LITTLE 1" >>confdefs.h -+ -+fi -+if test -n "$targ_64_big"; then -+ -+$as_echo "#define HAVE_TARGET_64_BIG 1" >>confdefs.h -+ -+fi -+ -+if test -n "$all_targets"; then -+ TARGETOBJS='$(ALL_TARGETOBJS)' -+else -+ TARGETOBJS="$targetobjs" -+fi -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define GOLD_DEFAULT_MACHINE $default_machine -+_ACEOF -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define GOLD_DEFAULT_SIZE $default_size -+_ACEOF -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define GOLD_DEFAULT_BIG_ENDIAN $default_big_endian -+_ACEOF -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define GOLD_DEFAULT_OSABI $default_osabi -+_ACEOF -+ -+ -+ -+# Check whether --with-lib-path was given. -+if test "${with_lib_path+set}" = set; then : -+ withval=$with_lib_path; case "$withval" in -+ yes) LIB_PATH='"/lib:/usr/lib"' ;; -+ no) LIB_PATH='""' ;; -+ *) LIB_PATH='"'"$withval"'"' ;; -+ esac -+else -+ LIB_PATH='"::DEFAULT::"' -+fi -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define LIB_PATH $LIB_PATH -+_ACEOF -+ -+if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then -+ -+$as_echo "#define NATIVE_LINKER 1" >>confdefs.h -+ -+fi -+ -+if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args. -+set dummy ${ac_tool_prefix}nm; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NM+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NM"; then -+ ac_cv_prog_NM="$NM" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NM="${ac_tool_prefix}nm" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NM=$ac_cv_prog_NM -+if test -n "$NM"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5 -+$as_echo "$NM" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_NM"; then -+ ac_ct_NM=$NM -+ # Extract the first word of "nm", so it can be a program name with args. -+set dummy nm; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_NM+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_NM"; then -+ ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_NM="nm" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_NM=$ac_cv_prog_ac_ct_NM -+if test -n "$ac_ct_NM"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5 -+$as_echo "$ac_ct_NM" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_NM" = x; then -+ NM="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ NM=$ac_ct_NM -+ fi -+else -+ NM="$ac_cv_prog_NM" -+fi -+ -+ -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. -+set dummy ${ac_tool_prefix}gcc; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC"; then -+ ac_cv_prog_CC="$CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CC="${ac_tool_prefix}gcc" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CC=$ac_cv_prog_CC -+if test -n "$CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -+$as_echo "$CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_CC"; then -+ ac_ct_CC=$CC -+ # Extract the first word of "gcc", so it can be a program name with args. -+set dummy gcc; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_CC"; then -+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_CC="gcc" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_CC=$ac_cv_prog_ac_ct_CC -+if test -n "$ac_ct_CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 -+$as_echo "$ac_ct_CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_CC" = x; then -+ CC="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ CC=$ac_ct_CC -+ fi -+else -+ CC="$ac_cv_prog_CC" -+fi -+ -+if test -z "$CC"; then -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. -+set dummy ${ac_tool_prefix}cc; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC"; then -+ ac_cv_prog_CC="$CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CC="${ac_tool_prefix}cc" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CC=$ac_cv_prog_CC -+if test -n "$CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -+$as_echo "$CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+fi -+if test -z "$CC"; then -+ # Extract the first word of "cc", so it can be a program name with args. -+set dummy cc; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC"; then -+ ac_cv_prog_CC="$CC" # Let the user override the test. -+else -+ ac_prog_rejected=no -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then -+ ac_prog_rejected=yes -+ continue -+ fi -+ ac_cv_prog_CC="cc" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+if test $ac_prog_rejected = yes; then -+ # We found a bogon in the path, so make sure we never use it. -+ set dummy $ac_cv_prog_CC -+ shift -+ if test $# != 0; then -+ # We chose a different compiler from the bogus one. -+ # However, it has the same basename, so the bogon will be chosen -+ # first if we set CC to just the basename; use the full file name. -+ shift -+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" -+ fi -+fi -+fi -+fi -+CC=$ac_cv_prog_CC -+if test -n "$CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -+$as_echo "$CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$CC"; then -+ if test -n "$ac_tool_prefix"; then -+ for ac_prog in cl.exe -+ do -+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. -+set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC"; then -+ ac_cv_prog_CC="$CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CC=$ac_cv_prog_CC -+if test -n "$CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -+$as_echo "$CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$CC" && break -+ done -+fi -+if test -z "$CC"; then -+ ac_ct_CC=$CC -+ for ac_prog in cl.exe -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_CC"; then -+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_CC="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_CC=$ac_cv_prog_ac_ct_CC -+if test -n "$ac_ct_CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 -+$as_echo "$ac_ct_CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$ac_ct_CC" && break -+done -+ -+ if test "x$ac_ct_CC" = x; then -+ CC="" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ CC=$ac_ct_CC -+ fi -+fi -+ -+fi -+ -+ -+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error $? 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" >&6; } -+if ${ac_cv_path_GMSGFMT+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $GMSGFMT in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. -+ ;; -+ *) -+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" -+ ;; -+esac -+fi -+GMSGFMT=$ac_cv_path_GMSGFMT -+if test -n "$GMSGFMT"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 -+$as_echo "$GMSGFMT" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ -+ -+# Prepare PATH_SEPARATOR. -+# The user is always right. -+if test "${PATH_SEPARATOR+set}" != set; then -+ echo "#! /bin/sh" >conf$$.sh -+ echo "exit 0" >>conf$$.sh -+ chmod +x conf$$.sh -+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then -+ PATH_SEPARATOR=';' -+ else -+ PATH_SEPARATOR=: -+ fi -+ rm -f conf$$.sh -+fi -+ -+# Find out how to test for executable files. Don't use a zero-byte file, -+# as systems may use methods other than mode bits to determine executability. -+cat >conf$$.file <<_ASEOF -+#! /bin/sh -+exit 0 -+_ASEOF -+chmod +x conf$$.file -+if test -x conf$$.file >/dev/null 2>&1; then -+ ac_executable_p="test -x" -+else -+ ac_executable_p="test -f" -+fi -+rm -f conf$$.file -+ -+# Extract the first word of "xgettext", so it can be a program name with args. -+set dummy xgettext; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_XGETTEXT+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case "$XGETTEXT" in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. -+ ;; -+ *) -+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR -+ for ac_dir in $PATH; do -+ IFS="$ac_save_IFS" -+ test -z "$ac_dir" && ac_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then -+ if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && -+ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then -+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" -+ break 2 -+ fi -+ fi -+ done -+ done -+ IFS="$ac_save_IFS" -+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" -+ ;; -+esac -+fi -+XGETTEXT="$ac_cv_path_XGETTEXT" -+if test "$XGETTEXT" != ":"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5 -+$as_echo "$XGETTEXT" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ rm -f messages.po -+ -+ -+# Prepare PATH_SEPARATOR. -+# The user is always right. -+if test "${PATH_SEPARATOR+set}" != set; then -+ echo "#! /bin/sh" >conf$$.sh -+ echo "exit 0" >>conf$$.sh -+ chmod +x conf$$.sh -+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then -+ PATH_SEPARATOR=';' -+ else -+ PATH_SEPARATOR=: -+ fi -+ rm -f conf$$.sh -+fi -+ -+# Find out how to test for executable files. Don't use a zero-byte file, -+# as systems may use methods other than mode bits to determine executability. -+cat >conf$$.file <<_ASEOF -+#! /bin/sh -+exit 0 -+_ASEOF -+chmod +x conf$$.file -+if test -x conf$$.file >/dev/null 2>&1; then -+ ac_executable_p="test -x" -+else -+ ac_executable_p="test -f" -+fi -+rm -f conf$$.file -+ -+# Extract the first word of "msgmerge", so it can be a program name with args. -+set dummy msgmerge; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_MSGMERGE+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case "$MSGMERGE" in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. -+ ;; -+ *) -+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR -+ for ac_dir in $PATH; do -+ IFS="$ac_save_IFS" -+ test -z "$ac_dir" && ac_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then -+ if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then -+ ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" -+ break 2 -+ fi -+ fi -+ done -+ done -+ IFS="$ac_save_IFS" -+ test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" -+ ;; -+esac -+fi -+MSGMERGE="$ac_cv_path_MSGMERGE" -+if test "$MSGMERGE" != ":"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 -+$as_echo "$MSGMERGE" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ if test "$GMSGFMT" != ":"; then -+ if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && -+ (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then -+ : ; -+ else -+ GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 -+$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } -+ GMSGFMT=":" -+ fi -+ fi -+ -+ if test "$XGETTEXT" != ":"; then -+ if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && -+ (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then -+ : ; -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 -+$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } -+ XGETTEXT=":" -+ fi -+ rm -f messages.po -+ fi -+ -+ ac_config_commands="$ac_config_commands default-1" -+ -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 -+$as_echo_n "checking whether byte ordering is bigendian... " >&6; } -+if ${ac_cv_c_bigendian+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_cv_c_bigendian=unknown -+ # See if we're dealing with a universal compiler. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#ifndef __APPLE_CC__ -+ not a universal capable compiler -+ #endif -+ typedef int dummy; -+ -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ -+ # Check for potential -arch flags. It is not universal unless -+ # there are at least two -arch flags with different values. -+ ac_arch= -+ ac_prev= -+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do -+ if test -n "$ac_prev"; then -+ case $ac_word in -+ i?86 | x86_64 | ppc | ppc64) -+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then -+ ac_arch=$ac_word -+ else -+ ac_cv_c_bigendian=universal -+ break -+ fi -+ ;; -+ esac -+ ac_prev= -+ elif test "x$ac_word" = "x-arch"; then -+ ac_prev=arch -+ fi -+ done -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ if test $ac_cv_c_bigendian = unknown; then -+ # See if sys/param.h defines the BYTE_ORDER macro. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ #include -+ -+int -+main () -+{ -+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ -+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ -+ && LITTLE_ENDIAN) -+ bogus endian macros -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ # It does; now see whether it defined to BIG_ENDIAN or not. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ #include -+ -+int -+main () -+{ -+#if BYTE_ORDER != BIG_ENDIAN -+ not big endian -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_c_bigendian=yes -+else -+ ac_cv_c_bigendian=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ if test $ac_cv_c_bigendian = unknown; then -+ # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ -+int -+main () -+{ -+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) -+ bogus endian macros -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ # It does; now see whether it defined to _BIG_ENDIAN or not. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ -+int -+main () -+{ -+#ifndef _BIG_ENDIAN -+ not big endian -+ #endif -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_c_bigendian=yes -+else -+ ac_cv_c_bigendian=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ fi -+ if test $ac_cv_c_bigendian = unknown; then -+ # Compile a test program. -+ if test "$cross_compiling" = yes; then : -+ # Try to guess by grepping values from an object file. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+short int ascii_mm[] = -+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; -+ short int ascii_ii[] = -+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; -+ int use_ascii (int i) { -+ return ascii_mm[i] + ascii_ii[i]; -+ } -+ short int ebcdic_ii[] = -+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; -+ short int ebcdic_mm[] = -+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; -+ int use_ebcdic (int i) { -+ return ebcdic_mm[i] + ebcdic_ii[i]; -+ } -+ extern int foo; -+ -+int -+main () -+{ -+return use_ascii (foo) == use_ebcdic (foo); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then -+ ac_cv_c_bigendian=yes -+ fi -+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then -+ if test "$ac_cv_c_bigendian" = unknown; then -+ ac_cv_c_bigendian=no -+ else -+ # finding both strings is unlikely to happen, but who knows? -+ ac_cv_c_bigendian=unknown -+ fi -+ fi -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+$ac_includes_default -+int -+main () -+{ -+ -+ /* Are we little or big endian? From Harbison&Steele. */ -+ union -+ { -+ long int l; -+ char c[sizeof (long int)]; -+ } u; -+ u.l = 1; -+ return u.c[sizeof (long int) - 1] == 1; -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_run "$LINENO"; then : -+ ac_cv_c_bigendian=no -+else -+ ac_cv_c_bigendian=yes -+fi -+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ -+ conftest.$ac_objext conftest.beam conftest.$ac_ext -+fi -+ -+ fi -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 -+$as_echo "$ac_cv_c_bigendian" >&6; } -+ case $ac_cv_c_bigendian in #( -+ yes) -+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h -+;; #( -+ no) -+ ;; #( -+ universal) -+ -+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h -+ -+ ;; #( -+ *) -+ as_fn_error $? "unknown endianness -+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; -+ esac -+ -+ -+ -+ -+ if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias"; then -+ NATIVE_LINKER_TRUE= -+ NATIVE_LINKER_FALSE='#' -+else -+ NATIVE_LINKER_TRUE='#' -+ NATIVE_LINKER_FALSE= -+fi -+ -+ if test "$GCC" = yes; then -+ GCC_TRUE= -+ GCC_FALSE='#' -+else -+ GCC_TRUE='#' -+ GCC_FALSE= -+fi -+ -+ -+ if test "x$target_alias" = "x" -o "x$host_alias" = "x$target_alias" -o "x$host_alias" = "x$build_alias"; then -+ NATIVE_OR_CROSS_LINKER_TRUE= -+ NATIVE_OR_CROSS_LINKER_FALSE='#' -+else -+ NATIVE_OR_CROSS_LINKER_TRUE='#' -+ NATIVE_OR_CROSS_LINKER_FALSE= -+fi -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static linking works" >&5 -+$as_echo_n "checking whether static linking works... " >&6; } -+if ${gold_cv_lib_static+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ LDFLAGS_hold=$LDFLAGS -+LDFLAGS="$LDFLAGS -static" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+void f() { } -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ gold_cv_lib_static=yes -+else -+ gold_cv_lib_static=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LDFLAGS=$LDFLAGS_hold -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_lib_static" >&5 -+$as_echo "$gold_cv_lib_static" >&6; } -+ if test "$gold_cv_lib_static" = "yes"; then -+ HAVE_STATIC_TRUE= -+ HAVE_STATIC_FALSE='#' -+else -+ HAVE_STATIC_TRUE='#' -+ HAVE_STATIC_FALSE= -+fi -+ -+ -+ if -+ case $target_cpu in -+ powerpc*) false;; -+ x86_64) false;; -+ sparc64) false;; -+ s390x) false;; -+ *) true;; -+ esac; then -+ FN_PTRS_IN_SO_WITHOUT_PIC_TRUE= -+ FN_PTRS_IN_SO_WITHOUT_PIC_FALSE='#' -+else -+ FN_PTRS_IN_SO_WITHOUT_PIC_TRUE='#' -+ FN_PTRS_IN_SO_WITHOUT_PIC_FALSE= -+fi -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 4.1" >&5 -+$as_echo_n "checking for gcc >= 4.1... " >&6; } -+if ${gold_cv_prog_gcc41+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#if !defined __GNUC__ -+error -+#elif __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 1) -+error -+#endif -+ -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ gold_cv_prog_gcc41=yes -+else -+ gold_cv_prog_gcc41=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_prog_gcc41" >&5 -+$as_echo "$gold_cv_prog_gcc41" >&6; } -+ -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -mcmodel=medium" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int i; -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ have_mcmodel_medium=yes -+else -+ have_mcmodel_medium=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+CFLAGS="$save_CFLAGS" -+ if test "$target_cpu" = "x86_64" -a "$have_mcmodel_medium" = "yes" -a "$gold_cv_prog_gcc41" = "yes"; then -+ MCMODEL_MEDIUM_TRUE= -+ MCMODEL_MEDIUM_FALSE='#' -+else -+ MCMODEL_MEDIUM_TRUE='#' -+ MCMODEL_MEDIUM_FALSE= -+fi -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc >= 9" >&5 -+$as_echo_n "checking for gcc >= 9... 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Turn it off for releases. -+if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then -+ ERROR_ON_WARNING=yes -+fi -+ -+NO_WERROR= -+if test "${ERROR_ON_WARNING}" = yes ; then -+ GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" -+ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" -+ NO_WERROR="-Wno-error" -+fi -+ -+if test "${GCC}" = yes ; then -+ WARN_CFLAGS="${GCC_WARN_CFLAGS}" -+ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" -+fi -+ -+# Check whether --enable-build-warnings was given. -+if test "${enable_build_warnings+set}" = set; then : -+ enableval=$enable_build_warnings; case "${enableval}" in -+ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" -+ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; -+ no) if test "${GCC}" = yes ; then -+ WARN_CFLAGS="-w" -+ WARN_CFLAGS_FOR_BUILD="-w" -+ fi;; -+ ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` -+ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" -+ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; -+ *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` -+ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" -+ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; -+ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` -+ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; -+esac -+fi -+ -+ -+if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then -+ echo "Setting warning flags = $WARN_CFLAGS" 6>&1 -+fi -+ -+ -+ -+ -+ -+ -+ -+WARN_CXXFLAGS=`echo ${WARN_CFLAGS} | sed -e 's/-Wstrict-prototypes//' -e 's/-Wmissing-prototypes//' -e 's/-Wshadow//'` -+ -+ -+ -+# Check whether --with-gold-ldflags was given. -+if test "${with_gold_ldflags+set}" = set; then : -+ withval=$with_gold_ldflags; if test "$withval" = "no" -o "$withval" = "yes"; then -+ GOLD_LDFLAGS= -+ else -+ GOLD_LDFLAGS=$withval -+ fi -+else -+ GOLD_LDFLAGS= -+fi -+ -+ -+ -+ -+# Check whether --with-gold-ldadd was given. -+if test "${with_gold_ldadd+set}" = set; then : -+ withval=$with_gold_ldadd; if test "$withval" = "no" -o "$withval" = "yes"; then -+ GOLD_LDADD= -+ else -+ GOLD_LDADD=$withval -+ fi -+else -+ GOLD_LDADD= -+fi -+ -+ -+ -+LFS_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" -+ -+ -+for ac_header in sys/mman.h -+do : -+ ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" -+if test "x$ac_cv_header_sys_mman_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_SYS_MMAN_H 1 -+_ACEOF -+ -+fi -+ -+done -+ -+for ac_func in chsize mmap link -+do : -+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -+if eval test \"x\$"$as_ac_var"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" -+if test "x$ac_cv_func_pread" = xyes; then : -+ $as_echo "#define HAVE_PREAD 1" >>confdefs.h -+ -+else -+ case " $LIBOBJS " in -+ *" pread.$ac_objext "* ) ;; -+ *) LIBOBJS="$LIBOBJS pread.$ac_objext" -+ ;; -+esac -+ -+fi -+ -+ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate" -+if test "x$ac_cv_func_ftruncate" = xyes; then : -+ $as_echo "#define HAVE_FTRUNCATE 1" >>confdefs.h -+ -+else -+ case " $LIBOBJS " in -+ *" ftruncate.$ac_objext "* ) ;; -+ *) LIBOBJS="$LIBOBJS ftruncate.$ac_objext" -+ ;; -+esac -+ -+fi -+ -+ac_fn_c_check_func "$LINENO" "ffsll" "ac_cv_func_ffsll" -+if test "x$ac_cv_func_ffsll" = xyes; then : -+ $as_echo "#define HAVE_FFSLL 1" >>confdefs.h -+ -+else -+ case " $LIBOBJS " in -+ *" ffsll.$ac_objext "* ) ;; -+ *) LIBOBJS="$LIBOBJS ffsll.$ac_objext" -+ ;; -+esac -+ -+fi -+ -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking mremap with MREMAP_MAYMOVE" >&5 -+$as_echo_n "checking mremap with MREMAP_MAYMOVE... 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We check for -+ # pthread_cleanup_push because it is one of the few pthread -+ # functions on Solaris that doesn't have a non-functional libc stub. -+ # We try pthread_create on general principles. -+ -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+# if $ax_pthread_check_cond -+# error "$ax_pthread_check_macro must be defined" -+# endif -+ static void routine(void *a) { a = 0; } -+ static void *start_routine(void *a) { return a; } -+int -+main () -+{ -+pthread_t th; pthread_attr_t attr; -+ pthread_create(&th, 0, start_routine, 0); -+ pthread_join(th, 0); -+ pthread_attr_init(&attr); -+ pthread_cleanup_push(routine, 0); -+ pthread_cleanup_pop(0) /* ; */ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ax_pthread_ok=yes -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+ CFLAGS="$ax_pthread_save_CFLAGS" -+ LIBS="$ax_pthread_save_LIBS" -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 -+$as_echo "$ax_pthread_ok" >&6; } -+ if test "x$ax_pthread_ok" = "xyes"; then : -+ break -+fi -+ -+ PTHREAD_LIBS="" -+ PTHREAD_CFLAGS="" -+done -+fi -+ -+# Various other checks: -+if test "x$ax_pthread_ok" = "xyes"; then -+ ax_pthread_save_CFLAGS="$CFLAGS" -+ ax_pthread_save_LIBS="$LIBS" -+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ LIBS="$PTHREAD_LIBS $LIBS" -+ -+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 -+$as_echo_n "checking for joinable pthread attribute... 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" >&6; } -+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ax_cv_PTHREAD_SPECIAL_FLAGS=no -+ case $host_os in -+ solaris*) -+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" -+ ;; -+ esac -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 -+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } -+ if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ -+ test "x$ax_pthread_special_flags_added" != "xyes"; then : -+ PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" -+ ax_pthread_special_flags_added=yes -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 -+$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } -+if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+int i = PTHREAD_PRIO_INHERIT; -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ax_cv_PTHREAD_PRIO_INHERIT=yes -+else -+ ax_cv_PTHREAD_PRIO_INHERIT=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 -+$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } -+ if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ -+ test "x$ax_pthread_prio_inherit_defined" != "xyes"; then : -+ -+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h -+ -+ ax_pthread_prio_inherit_defined=yes -+ -+fi -+ -+ CFLAGS="$ax_pthread_save_CFLAGS" -+ LIBS="$ax_pthread_save_LIBS" -+ -+ # More AIX lossage: compile with *_r variant -+ if test "x$GCC" != "xyes"; then -+ case $host_os in -+ aix*) -+ case "x/$CC" in #( -+ x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : -+ #handle absolute path differently from PATH based program lookup -+ case "x$CC" in #( -+ x/*) : -+ if as_fn_executable_p ${CC}_r; then : -+ PTHREAD_CC="${CC}_r" -+fi ;; #( -+ *) : -+ for ac_prog in ${CC}_r -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_PTHREAD_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$PTHREAD_CC"; then -+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_PTHREAD_CC="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC -+if test -n "$PTHREAD_CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 -+$as_echo "$PTHREAD_CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$PTHREAD_CC" && break -+done -+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" -+ ;; -+esac ;; #( -+ *) : -+ ;; -+esac -+ ;; -+ esac -+ fi -+fi -+ -+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" -+ -+ -+ -+ -+ -+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: -+if test "x$ax_pthread_ok" = "xyes"; then -+ threads=yes -+ : -+else -+ ax_pthread_ok=no -+ as_fn_error $? "pthread not found" "$LINENO" 5 -+fi -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+elif test "$threads" = "auto"; then -+ -+ -+ -+ -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ax_pthread_ok=no -+ -+# We used to check for pthread.h first, but this fails if pthread.h -+# requires special compiler flags (e.g. on Tru64 or Sequent). -+# It gets checked for in the link test anyway. -+ -+# First of all, check if the user has set any of the PTHREAD_LIBS, -+# etcetera environment variables, and if threads linking works using -+# them: -+if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then -+ ax_pthread_save_CC="$CC" -+ ax_pthread_save_CFLAGS="$CFLAGS" -+ ax_pthread_save_LIBS="$LIBS" -+ if test "x$PTHREAD_CC" != "x"; then : -+ CC="$PTHREAD_CC" -+fi -+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ LIBS="$PTHREAD_LIBS $LIBS" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5 -+$as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; } -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char pthread_join (); -+int -+main () -+{ -+return pthread_join (); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ax_pthread_ok=yes -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 -+$as_echo "$ax_pthread_ok" >&6; } -+ if test "x$ax_pthread_ok" = "xno"; then -+ PTHREAD_LIBS="" -+ PTHREAD_CFLAGS="" -+ fi -+ CC="$ax_pthread_save_CC" -+ CFLAGS="$ax_pthread_save_CFLAGS" -+ LIBS="$ax_pthread_save_LIBS" -+fi -+ -+# We must check for the threads library under a number of different -+# names; the ordering is very important because some systems -+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the -+# libraries is broken (non-POSIX). -+ -+# Create a list of thread flags to try. Items starting with a "-" are -+# C compiler flags, and other items are library names, except for "none" -+# which indicates that we try without any flags at all, and "pthread-config" -+# which is a program returning the flags for the Pth emulation library. -+ -+ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" -+ -+# The ordering *is* (sometimes) important. Some notes on the -+# individual items follow: -+ -+# pthreads: AIX (must check this before -lpthread) -+# none: in case threads are in libc; should be tried before -Kthread and -+# other compiler flags to prevent continual compiler warnings -+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) -+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 -+# (Note: HP C rejects this with "bad form for `-t' option") -+# -pthreads: Solaris/gcc (Note: HP C also rejects) -+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it -+# doesn't hurt to check since this sometimes defines pthreads and -+# -D_REENTRANT too), HP C (must be checked before -lpthread, which -+# is present but should not be used directly; and before -mthreads, -+# because the compiler interprets this as "-mt" + "-hreads") -+# -mthreads: Mingw32/gcc, Lynx/gcc -+# pthread: Linux, etcetera -+# --thread-safe: KAI C++ -+# pthread-config: use pthread-config program (for GNU Pth library) -+ -+case $host_os in -+ -+ freebsd*) -+ -+ # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) -+ # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) -+ -+ ax_pthread_flags="-kthread lthread $ax_pthread_flags" -+ ;; -+ -+ hpux*) -+ -+ # From the cc(1) man page: "[-mt] Sets various -D flags to enable -+ # multi-threading and also sets -lpthread." -+ -+ ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" -+ ;; -+ -+ openedition*) -+ -+ # IBM z/OS requires a feature-test macro to be defined in order to -+ # enable POSIX threads at all, so give the user a hint if this is -+ # not set. (We don't define these ourselves, as they can affect -+ # other portions of the system API in unpredictable ways.) -+ -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) -+ AX_PTHREAD_ZOS_MISSING -+# endif -+ -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then : -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5 -+$as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;} -+fi -+rm -f conftest* -+ -+ ;; -+ -+ solaris*) -+ -+ # On Solaris (at least, for some versions), libc contains stubbed -+ # (non-functional) versions of the pthreads routines, so link-based -+ # tests will erroneously succeed. (N.B.: The stubs are missing -+ # pthread_cleanup_push, or rather a function called by this macro, -+ # so we could check for that, but who knows whether they'll stub -+ # that too in a future libc.) So we'll check first for the -+ # standard Solaris way of linking pthreads (-mt -lpthread). -+ -+ ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags" -+ ;; -+esac -+ -+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) -+ -+if test "x$GCC" = "xyes"; then : -+ ax_pthread_flags="-pthread -pthreads $ax_pthread_flags" -+fi -+ -+# The presence of a feature test macro requesting re-entrant function -+# definitions is, on some systems, a strong hint that pthreads support is -+# correctly enabled -+ -+case $host_os in -+ darwin* | hpux* | linux* | osf* | solaris*) -+ ax_pthread_check_macro="_REENTRANT" -+ ;; -+ -+ aix*) -+ ax_pthread_check_macro="_THREAD_SAFE" -+ ;; -+ -+ *) -+ ax_pthread_check_macro="--" -+ ;; -+esac -+if test "x$ax_pthread_check_macro" = "x--"; then : -+ ax_pthread_check_cond=0 -+else -+ ax_pthread_check_cond="!defined($ax_pthread_check_macro)" -+fi -+ -+# Are we compiling with Clang? -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5 -+$as_echo_n "checking whether $CC is Clang... " >&6; } -+if ${ax_cv_PTHREAD_CLANG+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ax_cv_PTHREAD_CLANG=no -+ # Note that Autoconf sets GCC=yes for Clang as well as GCC -+ if test "x$GCC" = "xyes"; then -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+/* Note: Clang 2.7 lacks __clang_[a-z]+__ */ -+# if defined(__clang__) && defined(__llvm__) -+ AX_PTHREAD_CC_IS_CLANG -+# endif -+ -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then : -+ ax_cv_PTHREAD_CLANG=yes -+fi -+rm -f conftest* -+ -+ fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5 -+$as_echo "$ax_cv_PTHREAD_CLANG" >&6; } -+ax_pthread_clang="$ax_cv_PTHREAD_CLANG" -+ -+ax_pthread_clang_warning=no -+ -+# Clang needs special handling, because older versions handle the -pthread -+# option in a rather... idiosyncratic way -+ -+if test "x$ax_pthread_clang" = "xyes"; then -+ -+ # Clang takes -pthread; it has never supported any other flag -+ -+ # (Note 1: This will need to be revisited if a system that Clang -+ # supports has POSIX threads in a separate library. This tends not -+ # to be the way of modern systems, but it's conceivable.) -+ -+ # (Note 2: On some systems, notably Darwin, -pthread is not needed -+ # to get POSIX threads support; the API is always present and -+ # active. We could reasonably leave PTHREAD_CFLAGS empty. But -+ # -pthread does define _REENTRANT, and while the Darwin headers -+ # ignore this macro, third-party headers might not.) -+ -+ PTHREAD_CFLAGS="-pthread" -+ PTHREAD_LIBS= -+ -+ ax_pthread_ok=yes -+ -+ # However, older versions of Clang make a point of warning the user -+ # that, in an invocation where only linking and no compilation is -+ # taking place, the -pthread option has no effect ("argument unused -+ # during compilation"). They expect -pthread to be passed in only -+ # when source code is being compiled. -+ # -+ # Problem is, this is at odds with the way Automake and most other -+ # C build frameworks function, which is that the same flags used in -+ # compilation (CFLAGS) are also used in linking. Many systems -+ # supported by AX_PTHREAD require exactly this for POSIX threads -+ # support, and in fact it is often not straightforward to specify a -+ # flag that is used only in the compilation phase and not in -+ # linking. Such a scenario is extremely rare in practice. -+ # -+ # Even though use of the -pthread flag in linking would only print -+ # a warning, this can be a nuisance for well-run software projects -+ # that build with -Werror. So if the active version of Clang has -+ # this misfeature, we search for an option to squash it. -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5 -+$as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; } -+if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown -+ # Create an alternate version of $ac_link that compiles and -+ # links in two steps (.c -> .o, .o -> exe) instead of one -+ # (.c -> exe), because the warning occurs only in the second -+ # step -+ ax_pthread_save_ac_link="$ac_link" -+ ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' -+ ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"` -+ ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" -+ ax_pthread_save_CFLAGS="$CFLAGS" -+ for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do -+ if test "x$ax_pthread_try" = "xunknown"; then : -+ break -+fi -+ CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" -+ ac_link="$ax_pthread_save_ac_link" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int main(void){return 0;} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_link="$ax_pthread_2step_ac_link" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int main(void){return 0;} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ break -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ done -+ ac_link="$ax_pthread_save_ac_link" -+ CFLAGS="$ax_pthread_save_CFLAGS" -+ if test "x$ax_pthread_try" = "x"; then : -+ ax_pthread_try=no -+fi -+ ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5 -+$as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; } -+ -+ case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in -+ no | unknown) ;; -+ *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; -+ esac -+ -+fi # $ax_pthread_clang = yes -+ -+if test "x$ax_pthread_ok" = "xno"; then -+for ax_pthread_try_flag in $ax_pthread_flags; do -+ -+ case $ax_pthread_try_flag in -+ none) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 -+$as_echo_n "checking whether pthreads work without any flags... " >&6; } -+ ;; -+ -+ -mt,pthread) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5 -+$as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; } -+ PTHREAD_CFLAGS="-mt" -+ PTHREAD_LIBS="-lpthread" -+ ;; -+ -+ -*) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5 -+$as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; } -+ PTHREAD_CFLAGS="$ax_pthread_try_flag" -+ ;; -+ -+ pthread-config) -+ # Extract the first word of "pthread-config", so it can be a program name with args. -+set dummy pthread-config; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ax_pthread_config+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ax_pthread_config"; then -+ ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ax_pthread_config="yes" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+ test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" -+fi -+fi -+ax_pthread_config=$ac_cv_prog_ax_pthread_config -+if test -n "$ax_pthread_config"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 -+$as_echo "$ax_pthread_config" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ if test "x$ax_pthread_config" = "xno"; then : -+ continue -+fi -+ PTHREAD_CFLAGS="`pthread-config --cflags`" -+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" -+ ;; -+ -+ *) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5 -+$as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; } -+ PTHREAD_LIBS="-l$ax_pthread_try_flag" -+ ;; -+ esac -+ -+ ax_pthread_save_CFLAGS="$CFLAGS" -+ ax_pthread_save_LIBS="$LIBS" -+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ LIBS="$PTHREAD_LIBS $LIBS" -+ -+ # Check for various functions. We must include pthread.h, -+ # since some functions may be macros. (On the Sequent, we -+ # need a special flag -Kthread to make this header compile.) -+ # We check for pthread_join because it is in -lpthread on IRIX -+ # while pthread_create is in libc. We check for pthread_attr_init -+ # due to DEC craziness with -lpthreads. We check for -+ # pthread_cleanup_push because it is one of the few pthread -+ # functions on Solaris that doesn't have a non-functional libc stub. -+ # We try pthread_create on general principles. -+ -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+# if $ax_pthread_check_cond -+# error "$ax_pthread_check_macro must be defined" -+# endif -+ static void routine(void *a) { a = 0; } -+ static void *start_routine(void *a) { return a; } -+int -+main () -+{ -+pthread_t th; pthread_attr_t attr; -+ pthread_create(&th, 0, start_routine, 0); -+ pthread_join(th, 0); -+ pthread_attr_init(&attr); -+ pthread_cleanup_push(routine, 0); -+ pthread_cleanup_pop(0) /* ; */ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ax_pthread_ok=yes -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+ CFLAGS="$ax_pthread_save_CFLAGS" -+ LIBS="$ax_pthread_save_LIBS" -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 -+$as_echo "$ax_pthread_ok" >&6; } -+ if test "x$ax_pthread_ok" = "xyes"; then : -+ break -+fi -+ -+ PTHREAD_LIBS="" -+ PTHREAD_CFLAGS="" -+done -+fi -+ -+# Various other checks: -+if test "x$ax_pthread_ok" = "xyes"; then -+ ax_pthread_save_CFLAGS="$CFLAGS" -+ ax_pthread_save_LIBS="$LIBS" -+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS" -+ LIBS="$PTHREAD_LIBS $LIBS" -+ -+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 -+$as_echo_n "checking for joinable pthread attribute... " >&6; } -+if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ax_cv_PTHREAD_JOINABLE_ATTR=unknown -+ for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+int attr = $ax_pthread_attr; return attr /* ; */ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ done -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5 -+$as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; } -+ if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ -+ test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ -+ test "x$ax_pthread_joinable_attr_defined" != "xyes"; then : -+ -+cat >>confdefs.h <<_ACEOF -+#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR -+_ACEOF -+ -+ ax_pthread_joinable_attr_defined=yes -+ -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5 -+$as_echo_n "checking whether more special flags are required for pthreads... " >&6; } -+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ax_cv_PTHREAD_SPECIAL_FLAGS=no -+ case $host_os in -+ solaris*) -+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" -+ ;; -+ esac -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 -+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } -+ if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ -+ test "x$ax_pthread_special_flags_added" != "xyes"; then : -+ PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" -+ ax_pthread_special_flags_added=yes -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 -+$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } -+if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+int i = PTHREAD_PRIO_INHERIT; -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ax_cv_PTHREAD_PRIO_INHERIT=yes -+else -+ ax_cv_PTHREAD_PRIO_INHERIT=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 -+$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } -+ if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ -+ test "x$ax_pthread_prio_inherit_defined" != "xyes"; then : -+ -+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h -+ -+ ax_pthread_prio_inherit_defined=yes -+ -+fi -+ -+ CFLAGS="$ax_pthread_save_CFLAGS" -+ LIBS="$ax_pthread_save_LIBS" -+ -+ # More AIX lossage: compile with *_r variant -+ if test "x$GCC" != "xyes"; then -+ case $host_os in -+ aix*) -+ case "x/$CC" in #( -+ x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : -+ #handle absolute path differently from PATH based program lookup -+ case "x$CC" in #( -+ x/*) : -+ if as_fn_executable_p ${CC}_r; then : -+ PTHREAD_CC="${CC}_r" -+fi ;; #( -+ *) : -+ for ac_prog in ${CC}_r -+do -+ # Extract the first word of "$ac_prog", so it can be a program name with args. -+set dummy $ac_prog; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_PTHREAD_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$PTHREAD_CC"; then -+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_PTHREAD_CC="$ac_prog" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC -+if test -n "$PTHREAD_CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 -+$as_echo "$PTHREAD_CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ test -n "$PTHREAD_CC" && break -+done -+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" -+ ;; -+esac ;; #( -+ *) : -+ ;; -+esac -+ ;; -+ esac -+ fi -+fi -+ -+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" -+ -+ -+ -+ -+ -+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: -+if test "x$ax_pthread_ok" = "xyes"; then -+ threads=yes -+ : -+else -+ ax_pthread_ok=no -+ threads=no -+fi -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+fi -+ -+if test "$threads" = "yes"; then -+ -+$as_echo "#define ENABLE_THREADS 1" >>confdefs.h -+ -+fi -+ if test "$threads" = "yes"; then -+ THREADS_TRUE= -+ THREADS_FALSE='#' -+else -+ THREADS_TRUE='#' -+ THREADS_FALSE= -+fi -+ -+ -+ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default" -+if test "x$ac_cv_have_decl_basename" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_BASENAME $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" -+if test "x$ac_cv_have_decl_ffs" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FFS $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_asprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_ASPRINTF $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_vasprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_VASPRINTF $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_snprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_SNPRINTF $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_VSNPRINTF $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" -+if test "x$ac_cv_have_decl_strverscmp" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_STRVERSCMP $ac_have_decl -+_ACEOF -+ -+ -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Werror -gpubnames" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int i; -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ have_pubnames=yes -+else -+ have_pubnames=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+CFLAGS="$save_CFLAGS" -+ if test "$have_pubnames" = "yes"; then -+ HAVE_PUBNAMES_TRUE= -+ HAVE_PUBNAMES_FALSE='#' -+else -+ HAVE_PUBNAMES_TRUE='#' -+ HAVE_PUBNAMES_FALSE= -+fi -+ -+ -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Werror -fno-use-linker-plugin" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int i; -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ have_no_use_linker_plugin=yes -+else -+ have_no_use_linker_plugin=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+CFLAGS="$save_CFLAGS" -+ if test "$have_no_use_linker_plugin" = "yes"; then -+ HAVE_NO_USE_LINKER_PLUGIN_TRUE= -+ HAVE_NO_USE_LINKER_PLUGIN_FALSE='#' -+else -+ HAVE_NO_USE_LINKER_PLUGIN_TRUE='#' -+ HAVE_NO_USE_LINKER_PLUGIN_FALSE= -+fi -+ -+ -+ac_ext=cpp -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ -+ -+ac_ext=cpp -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 -+$as_echo_n "checking how to run the C++ preprocessor... 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Now check whether nonexistent headers -+ # can be detected and how. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+_ACEOF -+if ac_fn_cxx_try_cpp "$LINENO"; then : -+ # Broken: success on invalid input. -+continue -+else -+ # Passes both tests. -+ac_preproc_ok=: -+break -+fi -+rm -f conftest.err conftest.i conftest.$ac_ext -+ -+done -+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -+rm -f conftest.i conftest.err conftest.$ac_ext -+if $ac_preproc_ok; then : -+ break -+fi -+ -+ done -+ ac_cv_prog_CXXCPP=$CXXCPP -+ -+fi -+ CXXCPP=$ac_cv_prog_CXXCPP -+else -+ ac_cv_prog_CXXCPP=$CXXCPP -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 -+$as_echo "$CXXCPP" >&6; } -+ac_preproc_ok=false -+for ac_cxx_preproc_warn_flag in '' yes -+do -+ # Use a header file that comes with gcc, so configuring glibc -+ # with a fresh cross-compiler works. -+ # Prefer to if __STDC__ is defined, since -+ # exists even on freestanding compilers. -+ # On the NeXT, cc -E runs the code through the compiler's parser, -+ # not just through cpp. "Syntax error" is here to catch this case. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#ifdef __STDC__ -+# include -+#else -+# include -+#endif -+ Syntax error -+_ACEOF -+if ac_fn_cxx_try_cpp "$LINENO"; then : -+ -+else -+ # Broken: fails on valid input. -+continue -+fi -+rm -f conftest.err conftest.i conftest.$ac_ext -+ -+ # OK, works on sane cases. Now check whether nonexistent headers -+ # can be detected and how. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+_ACEOF -+if ac_fn_cxx_try_cpp "$LINENO"; then : -+ # Broken: success on invalid input. -+continue -+else -+ # Passes both tests. -+ac_preproc_ok=: -+break -+fi -+rm -f conftest.err conftest.i conftest.$ac_ext -+ -+done -+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -+rm -f conftest.i conftest.err conftest.$ac_ext -+if $ac_preproc_ok; then : -+ -+else -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check -+See \`config.log' for more details" "$LINENO" 5; } -+fi -+ -+ac_ext=cpp -+ac_cpp='$CXXCPP $CPPFLAGS' -+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu -+ -+ -+for ac_header in unordered_set unordered_map -+do : -+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -+ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" -+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+for ac_header in tr1/unordered_set tr1/unordered_map -+do : -+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -+ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" -+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+for ac_header in ext/hash_map ext/hash_set -+do : -+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -+ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" -+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+for ac_header in byteswap.h -+do : -+ ac_fn_cxx_check_header_mongrel "$LINENO" "byteswap.h" "ac_cv_header_byteswap_h" "$ac_includes_default" -+if test "x$ac_cv_header_byteswap_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_BYTESWAP_H 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ac_fn_cxx_check_decl "$LINENO" "bswap_16" "ac_cv_have_decl_bswap_16" "#include -+" -+if test "x$ac_cv_have_decl_bswap_16" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_BSWAP_16 $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "bswap_32" "ac_cv_have_decl_bswap_32" "#include -+" -+if test "x$ac_cv_have_decl_bswap_32" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_BSWAP_32 $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "bswap_64" "ac_cv_have_decl_bswap_64" "#include -+" -+if test "x$ac_cv_have_decl_bswap_64" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_BSWAP_64 $ac_have_decl -+_ACEOF -+ -+ -+for ac_header in windows.h -+do : -+ ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default" -+if test "x$ac_cv_header_windows_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_WINDOWS_H 1 -+_ACEOF -+ -+fi -+ -+done -+ -+for ac_header in dlfcn.h -+do : -+ ac_fn_cxx_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" -+if test "x$ac_cv_header_dlfcn_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_DLFCN_H 1 -+_ACEOF -+ -+fi -+ -+done -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 -+$as_echo_n "checking for library containing dlopen... " >&6; } -+if ${ac_cv_search_dlopen+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_func_search_save_LIBS=$LIBS -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char dlopen (); -+int -+main () -+{ -+return dlopen (); -+ ; -+ return 0; -+} -+_ACEOF -+for ac_lib in '' dl dld; do -+ if test -z "$ac_lib"; then -+ ac_res="none required" -+ else -+ ac_res=-l$ac_lib -+ LIBS="-l$ac_lib $ac_func_search_save_LIBS" -+ fi -+ if ac_fn_cxx_try_link "$LINENO"; then : -+ ac_cv_search_dlopen=$ac_res -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext -+ if ${ac_cv_search_dlopen+:} false; then : -+ break -+fi -+done -+if ${ac_cv_search_dlopen+:} false; then : -+ -+else -+ ac_cv_search_dlopen=no -+fi -+rm conftest.$ac_ext -+LIBS=$ac_func_search_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 -+$as_echo "$ac_cv_search_dlopen" >&6; } -+ac_res=$ac_cv_search_dlopen -+if test "$ac_res" != no; then : -+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" -+ -+fi -+ -+case "$ac_cv_search_dlopen" in -+ no*) DLOPEN_LIBS="";; -+ *) DLOPEN_LIBS="$ac_cv_search_dlopen";; -+esac -+ -+ -+for ac_func in mallinfo mallinfo2 posix_fallocate fallocate readv sysconf times mkdtemp -+do : -+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -+ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" -+if eval test \"x\$"$as_ac_var"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ac_fn_cxx_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default" -+if test "x$ac_cv_have_decl_basename" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_BASENAME $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" -+if test "x$ac_cv_have_decl_ffs" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FFS $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_asprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_ASPRINTF $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_vasprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_VASPRINTF $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_snprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_SNPRINTF $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_VSNPRINTF $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" -+if test "x$ac_cv_have_decl_strverscmp" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_STRVERSCMP $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "$ac_includes_default" -+if test "x$ac_cv_have_decl_strndup" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_STRNDUP $ac_have_decl -+_ACEOF -+ac_fn_cxx_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default" -+if test "x$ac_cv_have_decl_memmem" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_MEMMEM $ac_have_decl -+_ACEOF -+ -+ -+# Use of ::std::tr1::unordered_map::rehash causes undefined symbols -+# at link time with some versions of GCC. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ::std::tr1::unordered_map::rehash is usable." >&5 -+$as_echo_n "checking whether ::std::tr1::unordered_map::rehash is usable.... " >&6; } -+if ${gold_cv_unordered_map_rehash+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#include -+void bar() { ::std::tr1::unordered_map x; x.rehash(10); } -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_cxx_try_link "$LINENO"; then : -+ gold_cv_unordered_map_rehash=yes -+else -+ gold_cv_unordered_map_rehash=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_unordered_map_rehash" >&5 -+$as_echo "$gold_cv_unordered_map_rehash" >&6; } -+if test "$gold_cv_unordered_map_rehash" = "yes"; then -+ -+$as_echo "#define HAVE_TR1_UNORDERED_MAP_REHASH 1" >>confdefs.h -+ -+fi -+ -+# Use of tr1/unordered_map with off_t as a key is not supported on GCC -+# 4.1.xx when compiling in 32-bit mode with a 64-bit off_t type. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether std::tr1::hash is defined" >&5 -+$as_echo_n "checking whether std::tr1::hash is defined... " >&6; } -+if ${gold_cv_hash_off_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ CXXFLAGS_hold=$CXXFLAGS -+CXXFLAGS="$CXXFLAGS $LFS_CFLAGS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#include -+#include -+std::tr1::hash h; -+ -+_ACEOF -+if ac_fn_cxx_try_compile "$LINENO"; then : -+ gold_cv_hash_off_t=yes -+else -+ gold_cv_hash_off_t=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+CXXFLAGS=$CXXFLAGS_hold -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_hash_off_t" >&5 -+$as_echo "$gold_cv_hash_off_t" >&6; } -+if test "$gold_cv_hash_off_t" = "yes"; then -+ -+$as_echo "#define HAVE_TR1_HASH_OFF_T 1" >>confdefs.h -+ -+fi -+ -+# gcc 4.3.0 doesn't recognize the printf attribute on a template -+# function. Check for that. This is gcc bug 35546. This test can -+# probably be removed after the bug has been fixed for a while. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use attributes with template functions" >&5 -+$as_echo_n "checking whether we can use attributes with template functions... " >&6; } -+if ${gold_cv_template_attribute+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+template extern void foo(const char*, ...) -+ __attribute__ ((__format__ (__printf__, 1, 2))); -+template void foo(const char* format, ...) {} -+void bar() { foo("%s\n", "foo"); } -+ -+_ACEOF -+if ac_fn_cxx_try_compile "$LINENO"; then : -+ gold_cv_template_attribute=yes -+else -+ gold_cv_template_attribute=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_template_attribute" >&5 -+$as_echo "$gold_cv_template_attribute" >&6; } -+if test "$gold_cv_template_attribute" = "yes"; then -+ -+$as_echo "#define HAVE_TEMPLATE_ATTRIBUTES 1" >>confdefs.h -+ -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat::st_mtim." >&5 -+$as_echo_n "checking for struct stat::st_mtim.... " >&6; } -+if ${gold_cv_stat_st_mtim+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#include -+long bar() { struct stat s; return (long)(s.st_mtim.tv_sec + s.st_mtim.tv_sec);} -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_cxx_try_compile "$LINENO"; then : -+ gold_cv_stat_st_mtim=yes -+else -+ gold_cv_stat_st_mtim=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gold_cv_stat_st_mtim" >&5 -+$as_echo "$gold_cv_stat_st_mtim" >&6; } -+if test "$gold_cv_stat_st_mtim" = "yes"; then -+ -+$as_echo "#define HAVE_STAT_ST_MTIM 1" >>confdefs.h -+ -+fi -+ -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+for ac_header in locale.h -+do : -+ ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" -+if test "x$ac_cv_header_locale_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_LOCALE_H 1 -+_ACEOF -+ -+fi -+ -+done -+ -+for ac_func in setlocale -+do : -+ ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" -+if test "x$ac_cv_func_setlocale" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_SETLOCALE 1 -+_ACEOF -+ -+fi -+done -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 -+$as_echo_n "checking for LC_MESSAGES... 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When coming back to configure, we -+# need to make the FD available again. -+if test "$no_create" != yes; then -+ ac_cs_success=: -+ ac_config_status_args= -+ test "$silent" = yes && -+ ac_config_status_args="$ac_config_status_args --quiet" -+ exec 5>/dev/null -+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false -+ exec 5>>config.log -+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which -+ # would make configure fail if this is the last instruction. -+ $ac_cs_success || as_fn_exit 1 -+fi -+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -+fi -+ -diff -rupN --no-dereference binutils-2.38/ld/configure.tgt binutils-2.38-new/ld/configure.tgt ---- binutils-2.38/ld/configure.tgt 2022-01-22 15:19:36.000000000 +0100 -+++ binutils-2.38-new/ld/configure.tgt 2022-04-26 13:54:57.326539340 +0200 -@@ -221,7 +221,7 @@ bfin-*-linux-uclibc*) targ_emul=elf32bfi +diff -rupN --no-dereference binutils-2.39/ld/configure.tgt binutils-2.39-new/ld/configure.tgt +--- binutils-2.39/ld/configure.tgt 2022-07-29 09:37:48.000000000 +0200 ++++ binutils-2.39-new/ld/configure.tgt 2022-10-30 12:41:33.411023779 +0100 +@@ -258,7 +258,7 @@ bfin-*-linux-uclibc*) targ_emul=elf32bfi targ_extra_emuls="elf32bfin" targ_extra_libpath=$targ_extra_emuls ;; @@ -14362,7 +56,7 @@ diff -rupN --no-dereference binutils-2.38/ld/configure.tgt binutils-2.38-new/ld/ ;; cr16-*-elf*) targ_emul=elf32cr16 ;; -@@ -1044,7 +1044,7 @@ loongarch64-*) targ_emul=elf64loongarch +@@ -1078,7 +1078,7 @@ loongarch64-*) targ_emul=elf64loongarch targ_extra_ofiles= ;; *) @@ -14371,1151 +65,3 @@ diff -rupN --no-dereference binutils-2.38/ld/configure.tgt binutils-2.38-new/ld/ echo 2>&1 "*** see ld/configure.tgt for supported targets" exit 1 -diff -rupN --no-dereference binutils-2.38/ld/configure.tgt.orig binutils-2.38-new/ld/configure.tgt.orig ---- binutils-2.38/ld/configure.tgt.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/configure.tgt.orig 2022-01-22 15:19:36.000000000 +0100 -@@ -0,0 +1,1144 @@ -+# configure.tgt -+# -+# Copyright (C) 2013-2022 Free Software Foundation, Inc. -+# -+# This file is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; see the file COPYING3. If not see -+# . -+ -+# This is the linker target specific file. This is invoked by the -+# autoconf generated configure script. Putting it in a separate shell -+# file lets us skip running autoconf when modifying target specific -+# information. -+ -+# This file switches on the shell variable ${targ}, and sets the -+# following shell variables: -+# targ_emul name of linker emulation to use -+# targ_extra_emuls additional linker emulations to provide -+# targ_extra_libpath additional linker emulations using LIB_PATH -+# targ_extra_ofiles additional host-compiled objects needed by the emulation -+# targ64_extra_emuls additional linker emulations to provide if -+# --enable-64-bit-bfd is given or if host is 64 bit. -+# targ64_extra_libpath additional linker emulations using LIB_PATH if -+# --enable-64-bit-bfd is given or if host is 64 bit. -+# NATIVE_LIB_DIRS library directories to search on this host -+# (if we are a native or sysrooted linker) -+ -+targ_extra_emuls= -+targ_extra_libpath= -+targ_extra_ofiles="ldelf.o ldelfgen.o" -+targ64_extra_emuls= -+targ64_extra_libpath= -+ -+# Please try to keep this table more or less in alphabetic order - it -+# makes it much easier to lookup a specific archictecture. -+case "${targ}" in -+aarch64_be-*-elf) targ_emul=aarch64elfb -+ targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b armelfb armelf" -+ ;; -+aarch64-*-elf | aarch64-*-rtems* | aarch64-*-genode*) -+ targ_emul=aarch64elf -+ targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb" -+ ;; -+aarch64-*-cloudabi*) targ_emul=aarch64cloudabi -+ targ_extra_emuls=aarch64cloudabib -+ ;; -+aarch64-*-freebsd*) targ_emul=aarch64fbsd -+ targ_extra_emuls="aarch64fbsdb aarch64elf" -+ ;; -+aarch64-*-fuchsia*) targ_emul=aarch64elf -+ targ_extra_emuls="aarch64elfb armelf armelfb" -+ ;; -+aarch64_be-*-linux-gnu_ilp32) -+ targ_emul=aarch64linux32b -+ targ_extra_libpath="aarch64linuxb aarch64linux aarch64linux32 armelfb_linux_eabi armelf_linux_eabi" -+ targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" -+ ;; -+aarch64-*-linux-gnu_ilp32) -+ targ_emul=aarch64linux32 -+ targ_extra_libpath="aarch64linux aarch64linuxb aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" -+ targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" -+ ;; -+aarch64_be-*-linux*) targ_emul=aarch64linuxb -+ targ_extra_libpath="aarch64linux aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" -+ targ_extra_emuls="aarch64elfb aarch64elf aarch64elf32 aarch64elf32b armelfb armelf $targ_extra_libpath" -+ ;; -+aarch64-*-linux*) targ_emul=aarch64linux -+ targ_extra_libpath="aarch64linuxb aarch64linux32 aarch64linux32b armelfb_linux_eabi armelf_linux_eabi" -+ targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb $targ_extra_libpath" -+ ;; -+aarch64-*-haiku*) targ_emul=aarch64haiku -+ targ_extra_emuls="aarch64elf aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb armelf_haiku $targ_extra_libpath" -+ ;; -+alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu) -+ targ_emul=elf64alpha_fbsd -+ targ_extra_emuls="elf64alpha alpha" -+ tdir_alpha=`echo ${targ_alias} | sed -e 's/freebsd/freebsdecoff/'` -+ ;; -+alpha*-*-linux*ecoff*) targ_emul=alpha -+ targ_extra_emuls=elf64alpha -+ tdir_elf64alpha=`echo ${targ_alias} | sed -e 's/ecoff//'` -+ ;; -+alpha*-*-linux-*) targ_emul=elf64alpha -+ targ_extra_emuls=alpha -+ tdir_alpha=`echo ${targ_alias} | sed -e 's/linux\(-gnu\)*/linux\1ecoff/'` -+ ;; -+alpha*-*-osf*) targ_emul=alpha -+ targ_extra_ofiles= -+ ;; -+alpha*-*-gnu*) targ_emul=elf64alpha -+ ;; -+alpha*-*-netbsd*) targ_emul=elf64alpha_nbsd -+ ;; -+alpha*-*-openbsd*) targ_emul=elf64alpha -+ ;; -+alpha*-*-*vms*) targ_emul=alphavms -+ targ_extra_ofiles= -+ ;; -+am33_2.0-*-linux*) targ_emul=elf32am33lin # mn10300 variant -+ ;; -+arc*-*-elf*) targ_emul=arcelf -+ targ_extra_emuls="arclinux arclinux_nps arcv2elf arcv2elfx" -+ ;; -+arc*-*-linux*) case "${with_cpu}" in -+ nps400) targ_emul=arclinux_nps -+ targ_extra_emuls=arclinux -+ ;; -+ *) targ_emul=arclinux -+ targ_extra_emuls=arclinux_nps -+ ;; -+ esac -+ targ_extra_emuls="${targ_extra_emuls} arcelf arcv2elf arcv2elfx" -+ ;; -+arm*-*-cegcc*) targ_emul=arm_wince_pe -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ LIB_PATH='${tooldir}/lib/w32api' -+ ;; -+arm-wince-pe | arm-*-wince | arm*-*-mingw32ce*) -+ targ_emul=arm_wince_pe -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+arm-*-pe) targ_emul=armpe -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+arm*b-*-freebsd*) targ_emul=armelfb_fbsd -+ targ_extra_emuls="armelf_fbsd armelf" -+ ;; -+arm*-*-freebsd* | arm-*-kfreebsd*-gnu) -+ targ_emul=armelf_fbsd -+ targ_extra_emuls="armelfb_fbsd armelf" -+ ;; -+armeb-*-netbsd*) targ_emul=armelfb_nbsd; -+ targ_extra_emuls="armelf_nbsd armelf" -+ ;; -+arm-*-netbsd*) targ_emul=armelf_nbsd; -+ targ_extra_emuls="armelfb_nbsd armelf" -+ ;; -+arm-*-nto*) targ_emul=armnto -+ ;; -+arm-*-phoenix*) targ_emul=armelf -+ ;; -+armeb-*-elf | armeb-*-eabi*) -+ targ_emul=armelfb -+ ;; -+arm-*-elf | arm*-*-eabi* | arm-*-rtems* | arm-*-genode*) -+ targ_emul=armelf -+ ;; -+arm-*-kaos*) targ_emul=armelf -+ ;; -+arm9e-*-elf) targ_emul=armelf -+ ;; -+arm*b-*-linux-*eabi*) targ_emul=armelfb_linux_eabi -+ targ_extra_emuls=armelf_linux_eabi -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+arm*b-*-linux-*) targ_emul=armelfb_linux -+ targ_extra_emuls="armelfb armelf armelf_linux" -+ targ_extra_libpath="armelf_linux" -+ ;; -+arm*-*-linux-*eabi*) targ_emul=armelf_linux_eabi -+ targ_extra_emuls="armelfb_linux_eabi" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+arm*-*-uclinuxfdpiceabi) -+ targ_emul=armelf_linux_eabi -+ targ_extra_emuls="armelfb_linux_eabi armelf_linux_fdpiceabi armelfb_linux_fdpiceabi" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+arm*-*-linux-*) targ_emul=armelf_linux -+ targ_extra_emuls="armelf armelfb armelfb_linux" -+ targ_extra_libpath="armelfb_linux" -+ ;; -+arm*b-*-nacl*) targ_emul=armelfb_nacl -+ targ_extra_emuls="armelf_nacl" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+arm*-*-nacl*) targ_emul=armelf_nacl -+ targ_extra_emuls="armelfb_nacl" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+arm*-*-uclinux*eabi*) targ_emul=armelf_linux_eabi -+ targ_extra_emuls=armelfb_linux_eabi -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+arm*-*-uclinux*) targ_emul=armelf_linux -+ targ_extra_emuls="armelf armelfb armelfb_linux" -+ targ_extra_libpath="armelfb_linux" -+ ;; -+arm-*-vxworks) targ_emul=armelf_vxworks -+ ;; -+arm*-*-conix*) targ_emul=armelf -+ ;; -+arm*-*-fuchsia*) targ_emul=armelf_fuchsia -+ targ_extra_emuls="armelfb_fuchsia armelf armelfb" -+ ;; -+arm*-*-haiku*) targ_emul=armelf_haiku -+ targ_extra_emuls=armelf -+ ;; -+avr-*-*) targ_emul=avr2 -+ targ_extra_emuls="avr1 avr25 avr3 avr31 avr35 avr4 avr5 avr51 avr6 avrxmega1 avrxmega2 avrxmega3 avrxmega4 avrxmega5 avrxmega6 avrxmega7 avrtiny" -+ ;; -+bfin-*-elf | bfin-*-rtems*) -+ targ_emul=elf32bfin -+ targ_extra_emuls="elf32bfinfd" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+bfin-*-uclinux*) targ_emul=elf32bfin; -+ targ_extra_emuls="elf32bfinfd" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+bfin-*-linux-uclibc*) targ_emul=elf32bfinfd; -+ targ_extra_emuls="elf32bfin" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+bpf-*-*) targ_emul=elf64bpf -+ ;; -+cr16-*-elf*) targ_emul=elf32cr16 -+ ;; -+cris-*-*aout*) targ_emul=crisaout -+ targ_extra_emuls="criself crislinux" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+cris-*-linux-* | crisv32-*-linux-*) -+ targ_emul=crislinux -+ ;; -+cris-*-* | crisv32-*-*) targ_emul=criself -+ targ_extra_emuls="crisaout crislinux" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+crx-*-elf*) targ_emul=elf32crx -+ ;; -+ -+csky-*-elf*) targ_emul=cskyelf -+ ;; -+csky-*-linux*) targ_emul=cskyelf_linux -+ ;; -+ -+d10v-*-*) targ_emul=d10velf -+ ;; -+d30v-*-*ext*) targ_emul=d30v_e -+ targ_extra_emuls="d30velf d30v_o" -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+d30v-*-*onchip*) targ_emul=d30v_o -+ targ_extra_emuls="d30velf d30v_e" -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+d30v-*-*) targ_emul=d30velf -+ targ_extra_emuls="d30v_e d30v_o" -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+dlx-*-elf*) targ_emul=elf32_dlx -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+epiphany-*-*) targ_emul=elf32epiphany -+ targ_extra_emuls="elf32epiphany_4x4" -+ ;; -+fido*-*-elf*) targ_emul=m68kelf -+ ;; -+fr30-*-*) targ_emul=elf32fr30 -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+frv-*-*linux*) targ_emul=elf32frvfd -+ ;; -+frv-*-*) targ_emul=elf32frv -+ targ_extra_emuls="elf32frvfd" -+ ;; -+ft32-*-*) targ_emul=elf32ft32 -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+h8300-*-elf* | h8300-*-rtems*) -+ targ_emul=h8300elf; -+ targ_extra_emuls="h8300helf h8300self h8300hnelf h8300snelf h8300sxelf h8300sxnelf" -+ ;; -+h8300-*-linux*) -+ targ_emul=h8300elf_linux; -+ targ_extra_emuls="h8300helf_linux h8300self_linux h8300sxelf_linux" -+ ;; -+hppa*64*-*-linux-*) targ_emul=hppa64linux -+ ;; -+hppa*64*-hpux*) targ_emul=elf64hppa -+ ;; -+hppa*-*-linux-*) targ_emul=hppalinux -+ ;; -+hppa*-*-*elf*) targ_emul=hppaelf -+ ;; -+hppa*-*-lites*) targ_emul=hppaelf -+ ;; -+hppa*-*-netbsd*) targ_emul=hppanbsd -+ ;; -+hppa*-*-openbsd*) targ_emul=hppaobsd -+ ;; -+i[3-7]86-*-nto-qnx*) targ_emul=i386nto -+ ;; -+i[3-7]86-*-go32) targ_emul=i386go32 -+ targ_extra_ofiles= -+ ;; -+i[3-7]86-*-msdosdjgpp*) targ_emul=i386go32 -+ targ_extra_ofiles= -+ ;; -+i[3-7]86-*-lynxos*) targ_emul=i386lynx -+ ;; -+i[3-7]86-*-aros*) targ_emul=elf_i386 -+ targ_extra_emuls=elf_iamcu -+ ;; -+i[3-7]86-*-rdos*) targ_emul=elf_i386 -+ targ_extra_emuls=elf_iamcu -+ ;; -+i[3-7]86-*-bsd) targ_emul=i386bsd -+ targ_extra_ofiles= -+ ;; -+i[3-7]86-*-bsd386) targ_emul=i386bsd -+ targ_extra_ofiles= -+ ;; -+i[3-7]86-*-bsdi*) targ_emul=i386bsd -+ targ_extra_ofiles= -+ ;; -+i[3-7]86-*-linux-*) targ_emul=elf_i386 -+ targ_extra_emuls="elf_iamcu" -+ targ64_extra_emuls="elf_x86_64 elf32_x86_64 elf_l1om elf_k1om" -+ targ64_extra_libpath="elf_x86_64 elf32_x86_64" -+ ;; -+i[3-7]86-*-redox*) targ_emul=elf_i386 -+ targ_extra_emuls=elf_x86_64 -+ ;; -+i[3-7]86-*-sysv[45]*) targ_emul=elf_i386 -+ targ_extra_emuls=elf_iamcu -+ ;; -+i[3-7]86-*-solaris2*) targ_emul=elf_i386_sol2 -+ targ_extra_emuls="elf_i386_ldso elf_i386 elf_iamcu elf_x86_64_sol2 elf_x86_64 elf_l1om elf_k1om" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+i[3-7]86-*-unixware) targ_emul=elf_i386 -+ targ_extra_emuls=elf_iamcu -+ ;; -+i[3-7]86-*-solaris*) targ_emul=elf_i386_ldso -+ targ_extra_emuls="elf_i386" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+i[3-7]86-*-netbsdpe*) targ_emul=i386pe -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+i[3-7]86-*-netbsd* | \ -+i[3-7]86-*-netbsd*-gnu* | \ -+i[3-7]86-*-knetbsd*-gnu | \ -+i[3-7]86-*-openbsd*) -+ targ_emul=elf_i386 -+ targ_extra_emuls="elf_iamcu" -+ ;; -+i[3-7]86-*-elfiamcu) targ_emul=elf_iamcu -+ targ_extra_emuls=elf_i386 -+ ;; -+i[3-7]86-*-elf* | i[3-7]86-*-rtems* | i[3-7]86-*-genode*) -+ targ_emul=elf_i386 -+ targ_extra_emuls=elf_iamcu -+ ;; -+i[3-7]86-*-dragonfly*) targ_emul=elf_i386 -+ targ_extra_emuls="elf_iamcu i386bsd" -+ ;; -+i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu) -+ targ_emul=elf_i386_fbsd -+ targ_extra_emuls="elf_i386 elf_iamcu i386bsd" -+ ;; -+i[3-7]86-*-gnu*) targ_emul=elf_i386 -+ targ_extra_emuls=elf_iamcu -+ ;; -+i[3-7]86-*-msdos*) targ_emul=i386msdos -+ targ_extra_emuls=i386aout -+ targ_extra_ofiles= -+ ;; -+i[3-7]86-*-moss*) targ_emul=i386moss -+ targ_extra_emuls=i386msdos -+ ;; -+i[3-7]86-*-winnt*) targ_emul=i386pe ; -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+i[3-7]86-*-pe) targ_emul=i386pe ; -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+i[3-7]86-*-cygwin*) targ_emul=i386pe ; -+ targ_extra_ofiles="deffilep.o pe-dll.o" ; -+ test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' -+ ;; -+i[3-7]86-*-mingw32*) targ_emul=i386pe ; -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+i[3-7]86-*-interix*) targ_emul=i386pe_posix; -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+i[3-7]86-*-beospe*) targ_emul=i386beos -+ targ_extra_ofiles= -+ ;; -+i[3-7]86-*-beos*) targ_emul=elf_i386_be -+ ;; -+i[3-7]86-*-haiku*) targ_emul=elf_i386_haiku -+ ;; -+i[3-7]86-*-vxworks*) targ_emul=elf_i386_vxworks -+ ;; -+i[3-7]86-*-chaos) targ_emul=elf_i386_chaos -+ ;; -+ia16-*-elf*) targ_emul=elf_i386 -+ targ_extra_emuls=i386msdos -+ ;; -+ia64-*-elf*) targ_emul=elf64_ia64 -+ ;; -+ia64-*-freebsd* | ia64-*-kfreebsd*-gnu) -+ targ_emul=elf64_ia64_fbsd -+ targ_extra_emuls="elf64_ia64" -+ ;; -+ia64-*-netbsd*) targ_emul=elf64_ia64 -+ ;; -+ia64-*-linux*) targ_emul=elf64_ia64 -+ ;; -+ia64-*-*vms*) targ_emul=elf64_ia64_vms -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+ia64-*-aix*) targ_emul=elf64_aix -+ ;; -+ip2k-*-elf) targ_emul=elf32ip2k -+ ;; -+iq2000-*-elf) targ_emul=elf32iq2000 -+ targ_extra_emuls="elf32iq10" -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+lm32-*-*linux*) targ_emul=elf32lm32fd -+ ;; -+lm32-*-*) targ_emul=elf32lm32 -+ targ_extra_emuls="elf32lm32fd" -+ ;; -+m32c-*-elf) -+ targ_emul=elf32m32c -+ ;; -+m32r*le-*-elf*) targ_emul=m32rlelf -+ ;; -+m32r*-*-elf*) -+ targ_emul=m32relf -+ ;; -+m32r*le-*-linux-*) targ_emul=m32rlelf_linux -+ ;; -+m32r*-*-linux-*) targ_emul=m32relf_linux -+ ;; -+m68hc11-*-*|m6811-*-*) targ_emul=m68hc11elf -+ targ_extra_emuls="m68hc11elfb m68hc12elf m68hc12elfb" -+ ;; -+m68hc12-*-*|m6812-*-*) targ_emul=m68hc12elf -+ targ_extra_emuls="m68hc12elfb m68hc11elf m68hc11elfb" -+ ;; -+m68*-*-netbsd*) targ_emul=m68kelfnbsd -+ ;; -+m68*-*-haiku*) targ_emul=m68kelf -+ ;; -+m68*-*-*) targ_emul=m68kelf -+ ;; -+mcore-*-pe) targ_emul=mcorepe ; -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+mcore-*-elf) targ_emul=elf32mcore -+ ;; -+mep-*-elf) targ_emul=elf32mep -+ ;; -+metag-*-*) targ_emul=elf32metag -+ ;; -+microblazeel*-linux*) targ_emul="elf32mbel_linux" -+ targ_extra_emuls="elf32mb_linux" -+ ;; -+microblaze*-linux*) targ_emul="elf32mb_linux" -+ targ_extra_emuls="elf32mbel_linux" -+ ;; -+microblazeel*) targ_emul=elf32microblazeel -+ targ_extra_emuls=elf32microblaze -+ ;; -+microblaze*) targ_emul=elf32microblaze -+ targ_extra_emuls=elf32microblazeel -+ ;; -+mips*-sgi-irix5*) targ_emul=elf32bsmip -+ ;; -+mips*-sgi-irix6*) targ_emul=elf32bmipn32 -+ targ_extra_emuls="elf32bsmip elf64bmip" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*el-*-haiku*) targ_emul=elf_mipsel_haiku -+ targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" -+ ;; -+mips*el-*-netbsd*) targ_emul=elf32ltsmip -+ targ_extra_emuls="elf32btsmip elf64ltsmip elf64btsmip" -+ ;; -+mips*-*-netbsd*) targ_emul=elf32btsmip -+ targ_extra_emuls="elf32ltsmip elf64btsmip elf64ltsmip" -+ ;; -+mips64el-*-openbsd*) targ_emul=elf64ltsmip -+ targ_extra_emuls=elf64btsmip -+ ;; -+mips64-*-openbsd*) targ_emul=elf64btsmip -+ targ_extra_emuls=elf64ltsmip -+ ;; -+mips*vr4300el-*-elf*) targ_emul=elf32l4300 -+ ;; -+mips*vr4300-*-elf*) targ_emul=elf32b4300 -+ ;; -+mips*vr4100el-*-elf*) targ_emul=elf32l4300 -+ ;; -+mips*vr4100-*-elf*) targ_emul=elf32b4300 -+ ;; -+mips*vr5000el-*-elf*) targ_emul=elf32l4300 -+ ;; -+mips*vr5000-*-elf*) targ_emul=elf32b4300 -+ ;; -+mips*el-sde-elf* | mips*el-mti-elf* | mips*el-img-elf*) -+ targ_emul=elf32ltsmip -+ targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" -+ ;; -+mips*-sde-elf* | mips*-mti-elf* | mips*-img-elf*) -+ targ_emul=elf32btsmip -+ targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" -+ ;; -+mips64*el-ps2-elf*) targ_emul=elf32lr5900n32 -+ targ_extra_emuls="elf32lr5900" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*el-ps2-elf*) targ_emul=elf32lr5900 -+ targ_extra_emuls="elf32lr5900n32" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*el-*-elf*) targ_emul=elf32elmip -+ ;; -+mips*-*-elf* | mips*-*-rtems*) -+ targ_emul=elf32ebmip -+ ;; -+mips*el-*-vxworks*) targ_emul=elf32elmipvxworks -+ targ_extra_emuls="elf32ebmipvxworks" -+ ;; -+mips*-*-vxworks*) targ_emul=elf32ebmipvxworks -+ targ_extra_emuls="elf32elmipvxworks" -+ ;; -+mips*-*-windiss) targ_emul=elf32mipswindiss -+ ;; -+mips64*el-*-linux-*) targ_emul=elf32ltsmipn32 -+ targ_extra_emuls="elf32btsmipn32 elf32ltsmip elf32btsmip elf64ltsmip elf64btsmip" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips64*-*-linux-*) targ_emul=elf32btsmipn32 -+ targ_extra_emuls="elf32ltsmipn32 elf32btsmip elf32ltsmip elf64btsmip elf64ltsmip" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*el-*-linux-*) targ_emul=elf32ltsmip -+ targ_extra_emuls="elf32btsmip elf32ltsmipn32 elf64ltsmip elf32btsmipn32 elf64btsmip" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*-*-linux-*) targ_emul=elf32btsmip -+ targ_extra_emuls="elf32ltsmip elf32btsmipn32 elf64btsmip elf32ltsmipn32 elf64ltsmip" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips64*el-*-freebsd* | mips64*el-*-kfreebsd*-gnu) -+ targ_emul=elf32ltsmipn32_fbsd -+ targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips64*-*-freebsd* | mips64*-*-kfreebsd*-gnu) -+ targ_emul=elf32btsmipn32_fbsd -+ targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmip_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*el-*-freebsd* | mips*el-*-kfreebsd*-gnu) -+ targ_emul=elf32ltsmip_fbsd -+ targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmipn32_fbsd elf32btsmip_fbsd elf32btsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*-*-freebsd* | mips*-*-kfreebsd*-gnu) -+ targ_emul=elf32btsmip_fbsd -+ targ_extra_emuls="elf32ltsmip elf32btsmip elf32ltsmipn32 elf32btsmipn32 elf64ltsmip elf64btsmip elf32ltsmip_fbsd elf32btsmipn32_fbsd elf32ltsmipn32_fbsd elf64ltsmip_fbsd elf64btsmip_fbsd" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+mips*-*-sysv4*) targ_emul=elf32btsmip -+ ;; -+mmix-*-*) targ_emul=mmo -+ targ_extra_emuls=elf64mmix -+ ;; -+mn10200-*-*) targ_emul=mn10200 -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+mn10300-*-*) targ_emul=mn10300 -+ ;; -+moxie-*-moxiebox*) targ_emul=moxiebox -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+moxie-*-*) targ_emul=elf32moxie -+ ;; -+msp430-*-*) targ_emul=msp430elf -+ targ_extra_emuls="msp430X" -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+mt-*elf) targ_emul=elf32mt -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+nds32*le-*-elf*) targ_emul=nds32elf -+ targ_extra_emuls="nds32elf16m nds32belf nds32belf16m" -+ ;; -+nds32*be-*-elf*) targ_emul=nds32belf -+ targ_extra_emuls="nds32elf nds32elf16m nds32belf16m" -+ ;; -+nds32*le-*-linux-gnu*) targ_emul=nds32elf_linux -+ ;; -+nds32*be-*-linux-gnu*) targ_emul=nds32belf_linux -+ ;; -+nios2*-*-linux*) targ_emul=nios2linux -+ ;; -+nios2*-*-*) targ_emul=nios2elf -+ ;; -+ns32k-pc532-mach* | ns32k-pc532-ux*) targ_emul=pc532macha -+ targ_extra_ofiles= -+ ;; -+ns32k-*-*bsd* | ns32k-pc532-lites*) targ_emul=ns32knbsd -+ targ_extra_ofiles= -+ ;; -+or1k-*-elf | or1knd-*-elf | or1k-*-rtems* | or1knd-*-rtems*) -+ targ_emul=elf32or1k -+ ;; -+or1k-*-linux* | or1knd-*-linux*) targ_emul=elf32or1k_linux -+ ;; -+pdp11-*-*) targ_emul=pdp11 -+ targ_extra_ofiles= -+ ;; -+pjl*-*-*) targ_emul=pjlelf -+ targ_extra_emuls="elf_i386 elf_iamcu" -+ ;; -+pj*-*-*) targ_emul=pjelf -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu) -+ targ_emul=elf32ppc_fbsd -+ targ_extra_emuls="elf32ppc elf32ppcsim" -+ targ_extra_libpath=elf32ppc; -+ tdir_elf32ppcsim=`echo ${targ_alias} | sed -e 's/ppc/ppcsim/'` -+ ;; -+powerpc64-*-freebsd*) -+ targ_emul=elf64ppc_fbsd -+ targ_extra_emuls="elf64ppc elf32ppc_fbsd elf32ppc" -+ targ_extra_libpath="elf32ppc_fbsd elf32ppc" -+ tdir_elf32ppc=`echo "${targ_alias}" | sed -e 's/64//'` -+ tdir_elf32ppc_fbsd=$tdir_elf32ppc -+ ;; -+powerpc64le-*-freebsd*) -+ targ_emul=elf64lppc_fbsd -+ targ_extra_emuls="elf64lppc" -+ ;; -+powerpc-*-vxworks*) -+ targ_emul=elf32ppcvxworks -+ targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" -+ ;; -+powerpc*-*-elf* | powerpc*-*-eabi* | powerpc*-*-sysv* \ -+ | powerpc*-*-linux* | powerpc*-*-netbsd* | powerpc*-*-openbsd* \ -+ | powerpc*-*-rtems* \ -+ | powerpc*-*-solaris* | powerpc*-*-kaos* | powerpc*-*-vxworks*) -+ case "${targ}" in -+ powerpc64*) -+ targ_emul=elf64ppc -+ targ_extra_emuls="elf32ppc elf32ppclinux elf32ppcsim" -+ targ_extra_libpath="elf32ppc elf32ppclinux" ;; -+ *linux*) -+ targ_emul=elf32ppclinux -+ targ_extra_emuls="elf32ppc elf32ppcsim" -+ targ_extra_libpath=elf32ppc -+ targ64_extra_emuls=elf64ppc -+ targ64_extra_libpath=elf64ppc ;; -+ *) -+ targ_emul=elf32ppc -+ targ_extra_emuls="elf32ppclinux elf32ppcsim" -+ targ_extra_libpath=elf32ppclinux -+ targ64_extra_emuls=elf64ppc -+ targ64_extra_libpath=elf64ppc ;; -+ esac -+ td=tdir_elf32ppc -+ td64=tdir_elf64ppc -+ s=s/ppc/lppc/g -+ case "${targ}" in -+ powerpcle-* | powerpc64le-*) -+ for z in td td64 targ_emul targ_extra_emuls \ -+ targ_extra_libpath targ64_extra_emuls \ -+ targ64_extra_libpath -+ do -+ eval ${z}=\"\`echo \$${z} \| sed -e $s\`\" -+ done -+ s=s/lppc/ppc/g ;; -+ esac -+ # Why oh why did we set tooldir based on target_alias -+ # rather than on target? -+ eval tdir_${targ_emul}="${targ_alias}" -+ cpu=`echo "${targ_alias}" | sed -e 's/-.*//'` -+ rest=`echo "${targ_alias}" | sed -e 's/^[^-]*//'` -+ le=le -+ case "${cpu}" in -+ *little) le=little -+ esac -+ ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" -+ ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}'/;s/be64$/64be/'`"${rest}" -+ eval test -n \"\$${td}\" || eval ${td}="${ta32}" -+ eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" -+ eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" -+ eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" -+ # Now provide the other endian -+ for z in targ_extra_emuls targ_extra_libpath -+ do -+ eval ${z}=\"\$${z} \`echo ${targ_emul} \$${z} \| sed -e $s\`\" -+ done -+ for z in targ64_extra_emuls targ64_extra_libpath -+ do -+ eval ${z}=\"\$${z} \`echo \$${z} \| sed -e $s\`\" -+ done -+ td=`echo "${td}" | sed -e $s` -+ td64=`echo "${td64}" | sed -e $s` -+ case "${targ}" in -+ powerpcle-* | powerpc64le-*) -+ cpu=`echo "${cpu}" | sed -e s/${le}\$//` ;; -+ *) -+ cpu=`echo "${cpu}" | sed -e s/be\$//`${le} ;; -+ esac -+ ta32=`echo "${cpu}" | sed -e s/64//`"${rest}" -+ ta64=`echo "${cpu}" | sed -e 's/64//;s/$/64/;s/'${le}'64$/64'${le}/`"${rest}" -+ eval test -n \"\$${td}\" || eval ${td}="${ta32}" -+ eval test -n \"\$${td}linux\" || eval ${td}linux="${ta32}" -+ eval test -n \"\$${td}sim\" || eval ${td}sim="${ta32}" -+ eval test -n \"\$${td64}\" || eval ${td64}="${ta64}" -+ ;; -+powerpc-*-nto*) targ_emul=elf32ppcnto -+ ;; -+powerpcle-*-nto*) targ_emul=elf32lppcnto -+ ;; -+powerpc-*-macos*) targ_emul=ppcmacos -+ targ_extra_ofiles= -+ ;; -+powerpc-*-aix[5-9]*) targ_emul=aix5ppc -+ targ_extra_ofiles= -+ ;; -+powerpc-*-aix*) targ_emul=aixppc -+ targ_extra_ofiles= -+ ;; -+powerpc-*-beos*) targ_emul=aixppc -+ targ_extra_ofiles= -+ ;; -+powerpc-*-haiku*) targ_emul=elf32ppchaiku -+ ;; -+powerpc-*-windiss*) targ_emul=elf32ppcwindiss -+ ;; -+pru*-*-*) targ_emul=pruelf -+ ;; -+riscv32be*-*-linux*) targ_emul=elf32briscv -+ targ_extra_emuls="elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+riscv32*-*-linux*) targ_emul=elf32lriscv -+ targ_extra_emuls="elf32lriscv_ilp32f elf32lriscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+riscvbe-*-* | riscv32be*-*-*) -+ targ_emul=elf32briscv -+ targ_extra_emuls="elf64briscv elf32lriscv elf64lriscv" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+riscv-*-* | riscv32*-*-*) -+ targ_emul=elf32lriscv -+ targ_extra_emuls="elf64lriscv elf32briscv elf64briscv" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+riscv64be*-*-linux*) targ_emul=elf64briscv -+ targ_extra_emuls="elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32 elf64lriscv elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+riscv64*-*-linux*) targ_emul=elf64lriscv -+ targ_extra_emuls="elf64lriscv_lp64f elf64lriscv_lp64 elf32lriscv elf32lriscv_ilp32f elf32lriscv_ilp32 elf64briscv elf64briscv_lp64f elf64briscv_lp64 elf32briscv elf32briscv_ilp32f elf32briscv_ilp32" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+riscv64be*-*-*) targ_emul=elf64briscv -+ targ_extra_emuls="elf32briscv elf64lriscv elf32lriscv" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+riscv64*-*-*) targ_emul=elf64lriscv -+ targ_extra_emuls="elf32lriscv elf64briscv elf32briscv" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+rs6000-*-aix[5-9]*) targ_emul=aix5rs6 -+ targ_extra_ofiles= -+ ;; -+rs6000-*-aix*) targ_emul=aixrs6 -+ targ_extra_ofiles= -+ ;; -+rl78-*-*) targ_emul=elf32rl78 -+ ;; -+rx-*-linux*) targ_emul=elf32rx_linux -+ ;; -+rx-*-*) targ_emul=elf32rx -+ ;; -+s12z-*-*) targ_emul=m9s12zelf -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+s390x-*-linux*) targ_emul=elf64_s390 -+ targ_extra_emuls=elf_s390 -+ targ_extra_libpath=$targ_extra_emuls -+ tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` -+ ;; -+s390x-*-tpf*) targ_emul=elf64_s390 -+ tdir_elf_s390=`echo ${targ_alias} | sed -e 's/s390x/s390/'` -+ ;; -+s390-*-linux*) targ_emul=elf_s390 -+ targ64_extra_emuls=elf64_s390 -+ targ64_extra_libpath=elf64_s390 -+ tdir_elf64_s390=`echo ${targ_alias} | sed -e 's/s390/s390x/'` -+ ;; -+score-*-elf) targ_emul=score7_elf -+ targ_extra_emuls=score3_elf -+ ;; -+sh-*-linux*) targ_emul=shlelf_linux -+ targ_extra_emuls="shelf_linux shlelf_fd shelf_fd" -+ targ_extra_libpath=shelf_linux -+ ;; -+sh*eb-*-linux*) targ_emul=shelf_linux -+ targ_extra_emuls="shelf_fd" -+ ;; -+sh*-*-linux*) targ_emul=shlelf_linux -+ targ_extra_emuls="shlelf_fd" -+ ;; -+sh*l*-*-netbsdaout*) targ_emul=shl -+ targ_extra_emuls=sh -+ ;; -+sh*-*-netbsdaout*) targ_emul=sh -+ targ_extra_emuls=shl -+ ;; -+sh*l*-*-netbsd*) targ_emul=shlelf_nbsd -+ targ_extra_emuls=shelf_nbsd -+ ;; -+sh*-*-netbsd*) targ_emul=shelf_nbsd -+ targ_extra_emuls=shlelf_nbsd -+ ;; -+shle*-*-elf* | sh[1234]*le*-*-elf | shle*-*-kaos*) -+ targ_emul=shlelf -+ targ_extra_emuls="shelf shl sh" -+ ;; -+sh-*-elf* | sh[1234]*-*-elf | sh-*-rtems* | sh-*-kaos*) -+ targ_emul=shelf -+ targ_extra_emuls="shlelf sh shl" -+ ;; -+sh-*-uclinux* | sh[12]-*-uclinux*) -+ targ_emul=shelf_uclinux -+ targ_extra_emuls="shelf shlelf sh shl shelf_fd shlelf_fd" -+ ;; -+sh-*-vxworks) targ_emul=shelf_vxworks -+ targ_extra_emuls=shlelf_vxworks -+ ;; -+sh-*-nto*) targ_emul=shelf_nto -+ targ_extra_emuls=shlelf_nto -+ ;; -+sh-*-pe) targ_emul=shpe ; -+ targ_extra_ofiles="deffilep.o pe-dll.o" -+ ;; -+sh-*-*) targ_emul=sh; -+ targ_extra_emuls=shl -+ targ_extra_ofiles= -+ ;; -+sparc64-*-freebsd* | sparcv9-*-freebsd* | sparc64-*-kfreebsd*-gnu | sparcv9-*-kfreebsd*-gnu) -+ targ_emul=elf64_sparc_fbsd -+ targ_extra_emuls="elf64_sparc elf32_sparc" -+ targ_extra_libpath=$targ_extra_emuls -+ tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` -+ ;; -+sparc64-*-linux-*) targ_emul=elf64_sparc -+ targ_extra_emuls="elf32_sparc" -+ targ_extra_libpath=elf32_sparc -+ tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` -+ ;; -+sparc64-*-*bsd*) targ_emul=elf64_sparc -+ targ_extra_emuls="elf32_sparc" -+ ;; -+sparc64-*-solaris2* | sparcv9-*-solaris2*) -+ targ_emul=elf64_sparc_sol2 -+ targ_extra_emuls="elf64_sparc elf32_sparc_sol2 elf32_sparc" -+ targ_extra_libpath=$targ_extra_emuls -+ tdir_elf32_sparc=`echo ${targ_alias} | sed -e 's/64//'` -+ ;; -+sparc64-*-haiku*) targ_emul=elf64_sparc -+ ;; -+sparc64-*-*) targ_emul=elf64_sparc -+ ;; -+sparc*-*-linux-*) targ_emul=elf32_sparc -+ targ_extra_emuls="elf64_sparc" -+ targ_extra_libpath=elf64_sparc -+ tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` -+ ;; -+sparc-*-solaris2.[0-6] | sparc-*-solaris2.[0-6].*) -+ targ_emul=elf32_sparc_sol2 -+ targ_extra_emuls=elf32_sparc -+ ;; -+sparc-*-solaris2*) targ_emul=elf32_sparc_sol2 -+ targ_extra_emuls="elf32_sparc elf64_sparc_sol2 elf64_sparc" -+ targ_extra_libpath=$targ_extra_emuls -+ tdir_elf64_sparc=`echo ${targ_alias} | sed -e 's/32//'` -+ ;; -+sparc*-*-vxworks*) targ_emul=elf32_sparc_vxworks -+ ;; -+sparc*-*-*) targ_emul=elf32_sparc -+ ;; -+spu-*-elf*) targ_emul=elf32_spu -+ ;; -+tic30-*-*coff*) targ_emul=tic30coff -+ targ_extra_ofiles= -+ ;; -+tic4x-*-* | c4x-*-*) targ_emul=tic4xcoff -+ targ_extra_emuls="tic3xcoff tic3xcoff_onchip" -+ targ_extra_ofiles= -+ ;; -+tic54x-*-* | c54x*-*-*) targ_emul=tic54xcoff -+ targ_extra_ofiles= -+ ;; -+tic6x-*-elf) targ_emul=elf32_tic6x_elf_le -+ targ_extra_emuls="elf32_tic6x_elf_be elf32_tic6x_le elf32_tic6x_be" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+tic6x-*-uclinux) targ_emul=elf32_tic6x_linux_le -+ targ_extra_emuls="elf32_tic6x_linux_be elf32_tic6x_le elf32_tic6x_be" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+tilegx-*-*) targ_emul=elf64tilegx -+ targ_extra_emuls="elf64tilegx_be elf32tilegx elf32tilegx_be" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+tilegxbe-*-*) targ_emul=elf64tilegx_be -+ targ_extra_emuls="elf64tilegx elf32tilegx elf32tilegx_be" -+ targ_extra_libpath=$targ_extra_emuls -+ ;; -+tilepro-*-*) targ_emul=elf32tilepro -+ ;; -+v850*-*-*) targ_emul=v850_rh850 -+ targ_extra_emuls=v850 -+ ;; -+vax-*-netbsdaout*) targ_emul=vaxnbsd -+ targ_extra_emuls=elf32vax -+ ;; -+vax-*-netbsd*) targ_emul=elf32vax -+ targ_extra_emuls=vaxnbsd -+ ;; -+vax-*-linux-*) targ_emul=elf32vax -+ ;; -+visium-*-elf) targ_emul=elf32visium -+ ;; -+x86_64-*-rdos*) targ_emul=elf64rdos -+ ;; -+x86_64-*-cloudabi*) targ_emul=elf_x86_64_cloudabi -+ ;; -+x86_64-*-haiku*) targ_emul=elf_x86_64_haiku -+ targ_extra_emuls="elf_x86_64 elf_i386_haiku" -+ ;; -+x86_64-*-linux-gnux32) targ_emul=elf32_x86_64 -+ targ_extra_emuls="elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om" -+ targ_extra_libpath="elf_i386 elf_iamcu elf_x86_64 elf_l1om elf_k1om" -+ tdir_elf_iamcu=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` -+ tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/' -e 's/-linux-gnux32/-linux-gnu/'` -+ ;; -+x86_64-*-linux-*) targ_emul=elf_x86_64 -+ targ_extra_emuls="elf32_x86_64 elf_i386 elf_iamcu elf_l1om elf_k1om" -+ targ_extra_libpath="elf_i386 elf32_x86_64 elf_l1om elf_k1om" -+ tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` -+ ;; -+x86_64-*-redox*) targ_emul=elf_x86_64 -+ targ_extra_emuls=elf_i386 -+ ;; -+x86_64-*-solaris2*) targ_emul=elf_x86_64_sol2 -+ targ_extra_emuls="elf_x86_64 elf_i386_sol2 elf_i386_ldso elf_i386 elf_iamcu elf_l1om elf_k1om" -+ targ_extra_libpath=$targ_extra_emuls -+ tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` -+ ;; -+x86_64-*-netbsd* | x86_64-*-openbsd*) -+ targ_emul=elf_x86_64 -+ targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" -+ tdir_elf_iamcu=`echo ${targ_alias} | \ -+ sed -e 's/x86_64/i386/' -e 's/aout//'` -+ tdir_elf_i386=`echo ${targ_alias} | \ -+ sed -e 's/x86_64/i386/' -e 's/aout//'` -+ ;; -+x86_64-*-elf* | x86_64-*-rtems* | x86_64-*-fuchsia* | x86_64-*-genode*) -+ targ_emul=elf_x86_64 -+ targ_extra_emuls="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om" -+ targ_extra_libpath="elf_i386 elf_iamcu elf32_x86_64 elf_l1om elf_k1om" -+ tdir_elf_i386=`echo ${targ_alias} | sed -e 's/x86_64/i386/'` -+ ;; -+x86_64-*-dragonfly*) targ_emul=elf_x86_64 -+ targ_extra_emuls="elf_i386 elf_iamcu elf_l1om elf_k1om" -+ ;; -+x86_64-*-freebsd* | x86_64-*-kfreebsd*-gnu) -+ targ_emul=elf_x86_64_fbsd -+ targ_extra_emuls="elf_i386_fbsd elf_x86_64 elf_i386 elf_iamcu elf_l1om elf_l1om_fbsd elf_k1om elf_k1om_fbsd" -+ targ_extra_libpath="elf_i386_fbsd" -+ tdir_elf_i386_fbsd=`echo ${targ_alias} \ -+ | sed -e 's/x86_64/i386/'` -+ tdir_elf_iamcu=`echo ${targ_alias} \ -+ | sed -e 's/x86_64/i386/'` -+ tdir_elf_i386=`echo ${targ_alias} \ -+ | sed -e 's/x86_64/i386/'` -+ ;; -+x86_64-*-pe | x86_64-*-pep) targ_emul=i386pep ; -+ targ_extra_emuls=i386pe ; -+ targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" -+ ;; -+x86_64-*-cygwin) targ_emul=i386pep ; -+ targ_extra_emuls=i386pe -+ targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" -+ test "$targ" != "$host" && LIB_PATH='${tooldir}/lib/w32api' -+ ;; -+x86_64-*-mingw*) targ_emul=i386pep ; -+ targ_extra_emuls=i386pe -+ targ_extra_ofiles="deffilep.o pep-dll.o pe-dll.o" -+ ;; -+xc16x-*-elf) targ_emul=elf32xc16x -+ targ_extra_emuls="elf32xc16xl elf32xc16xs" -+ ;; -+xgate-*-*) targ_emul=xgateelf -+ targ_extra_ofiles=ldelfgen.o -+ ;; -+xstormy16-*-*) targ_emul=elf32xstormy16 -+ ;; -+xtensa*-*-*) targ_emul=elf32xtensa -+ ;; -+z80-*-elf*) targ_emul=elf32z80 -+ targ_extra_ofiles="ldelf.o ldelfgen.o" -+ ;; -+z80-*-coff) targ_emul=z80 -+ targ_extra_ofiles= -+ ;; -+z8k-*-coff) targ_emul=z8002 -+ targ_extra_emuls=z8001 -+ targ_extra_ofiles= -+ ;; -+loongarch32-*) targ_emul=elf32loongarch -+ ;; -+loongarch64-*) targ_emul=elf64loongarch -+ ;; -+*-*-ieee*) targ_emul=vanilla -+ targ_extra_ofiles= -+ ;; -+*) -+ echo 2>&1 "*** ld does not support target ${targ}" -+ echo 2>&1 "*** see ld/configure.tgt for supported targets" -+ exit 1 -+ -+esac -+ -+NATIVE_LIB_DIRS='/usr/local/lib /lib /usr/lib' -+case "${target}" in -+ -+*-*-dragonfly*) -+ NATIVE_LIB_DIRS='/lib /usr/lib /usr/pkg/lib /usr/local/lib' -+ ;; -+ -+*-*-freebsd*) -+ NATIVE_LIB_DIRS='/lib /usr/lib /usr/local/lib' -+ ;; -+ -+hppa*64*-*-hpux11*) -+ NATIVE_LIB_DIRS=/usr/lib/pa20_64 -+ ;; -+ -+i[3-7]86-*-sysv4*) -+ NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' -+ ;; -+ -+i[3-7]86-*-solaris*) -+ NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' -+ ;; -+ -+i[3-7]86-pc-interix*) -+ NATIVE_LIB_DIRS='/usr/local/lib $$INTERIX_ROOT/usr/lib /lib /usr/lib' -+ ;; -+ -+ia64-*-aix*) -+ NATIVE_LIB_DIRS='/usr/local/lib /usr/lib/ia64l64 /lib /usr/lib' -+ ;; -+ -+sparc*-*-solaris2*) -+ NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' -+ ;; -+ -+spu-*-elf*) -+ # This allows one to build a pair of PPU/SPU toolchains with common sysroot. -+ NATIVE_LIB_DIRS='/lib' -+ ;; -+ -+i[03-9x]86-*-cygwin* | x86_64-*-cygwin*) -+ NATIVE_LIB_DIRS='/usr/lib /usr/lib/w32api' -+ ;; -+ -+*-*-linux*) -+ ;; -+ -+*-*-netbsd*) -+ ;; -+ -+alpha*-*-*) -+ NATIVE_LIB_DIRS='/usr/local/lib /usr/ccs/lib /lib /usr/lib' -+ ;; -+ -+esac -+ -+case "${target}" in -+frv-*-* | hppa*-*-* | ia64-*-* | mips*-*-*) -+ # Don't enable -z relro by default since many relro tests fail on these -+ # targets: -+ # FAIL: strip -z relro (relro1) -+ # FAIL: strip -z relro -shared (relro1) -+ # FAIL: objcopy -z relro (relro1) -+ # FAIL: objcopy -z relro -shared (relro1) -+ # FAIL: objcopy -z relro (tdata1) -+ # FAIL: objcopy -shared -z relro (tdata1) -+ # FAIL: objcopy -z relro (tdata2) -+ # FAIL: objcopy -shared -z relro (tdata2) -+ # FAIL: objcopy -z relro (tdata3) -+ # FAIL: objcopy -shared -z relro (tdata3) -+ # FAIL: objcopy -shared -z relro (tbss1) -+ # FAIL: objcopy -shared -z relro (tbss2) -+ # FAIL: objcopy -shared -z relro (tbss3) -+ ;; -+*-*-linux*) -+ if test ${ac_default_ld_z_relro} = unset; then -+ ac_default_ld_z_relro=1 -+ fi -+ ;; -+esac -+ -+# Enable -z separate-code and --warn-textrel by default for Linux/x86. -+case "${target}" in -+i[3-7]86-*-linux-* | x86_64-*-linux-*) -+ if test ${ac_default_ld_z_separate_code} = unset; then -+ ac_default_ld_z_separate_code=1 -+ fi -+ if test ${ac_default_ld_textrel_check} = unset; then -+ ac_default_ld_textrel_check=yes -+ fi -+ ;; -+esac diff --git a/SOURCES/gcc12-libtool-no-rpath.patch b/SOURCES/binutils-libtool-no-rpath.patch similarity index 83% rename from SOURCES/gcc12-libtool-no-rpath.patch rename to SOURCES/binutils-libtool-no-rpath.patch index 2ab9269..398736f 100644 --- a/SOURCES/gcc12-libtool-no-rpath.patch +++ b/SOURCES/binutils-libtool-no-rpath.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/ltmain.sh binutils-2.38-new/ltmain.sh ---- binutils-2.38/ltmain.sh 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ltmain.sh 2022-04-26 13:55:02.394546575 +0200 +diff -rupN --no-dereference binutils-2.39/ltmain.sh binutils-2.39-new/ltmain.sh +--- binutils-2.39/ltmain.sh 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ltmain.sh 2022-10-30 12:41:38.049023801 +0100 @@ -7103,6 +7103,7 @@ EOF rpath="$finalize_rpath" test "$mode" != relink && rpath="$compile_rpath$rpath" diff --git a/SOURCES/binutils-no-config-h-check.patch b/SOURCES/binutils-no-config-h-check.patch index e4db999..0f84b9e 100644 --- a/SOURCES/binutils-no-config-h-check.patch +++ b/SOURCES/binutils-no-config-h-check.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/bfd/bfd-in2.h binutils-2.38-new/bfd/bfd-in2.h ---- binutils-2.38/bfd/bfd-in2.h 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/bfd/bfd-in2.h 2022-04-26 13:54:48.217526337 +0200 +diff -rupN --no-dereference binutils-2.39/bfd/bfd-in2.h binutils-2.39-new/bfd/bfd-in2.h +--- binutils-2.39/bfd/bfd-in2.h 2022-08-01 09:12:32.000000000 +0200 ++++ binutils-2.39-new/bfd/bfd-in2.h 2022-10-30 12:41:24.134023735 +0100 @@ -30,11 +30,6 @@ #ifndef __BFD_H_SEEN__ #define __BFD_H_SEEN__ @@ -13,7990 +13,9 @@ diff -rupN --no-dereference binutils-2.38/bfd/bfd-in2.h binutils-2.38-new/bfd/bf #ifdef __cplusplus extern "C" { #endif -diff -rupN --no-dereference binutils-2.38/bfd/bfd-in2.h.orig binutils-2.38-new/bfd/bfd-in2.h.orig ---- binutils-2.38/bfd/bfd-in2.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/bfd-in2.h.orig 2022-01-22 13:14:07.000000000 +0100 -@@ -0,0 +1,7977 @@ -+/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically -+ generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c", -+ "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c", -+ "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c", -+ "linker.c", "simple.c" and "compress.c". -+ Run "make headers" in your build bfd/ to regenerate. */ -+ -+/* Main header file for the bfd library -- portable access to object files. -+ -+ Copyright (C) 1990-2022 Free Software Foundation, Inc. -+ -+ Contributed by Cygnus Support. -+ -+ This file is part of BFD, the Binary File Descriptor library. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 3 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ -+ -+#ifndef __BFD_H_SEEN__ -+#define __BFD_H_SEEN__ -+ -+/* PR 14072: Ensure that config.h is included first. */ -+#if !defined PACKAGE && !defined PACKAGE_VERSION -+#error config.h must be included before this header -+#endif -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#include "ansidecl.h" -+#include "symcat.h" -+#include -+#include -+#include "diagnostics.h" -+#include -+#include -+#include -+ -+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) -+#ifndef SABER -+/* This hack is to avoid a problem with some strict ANSI C preprocessors. -+ The problem is, "32_" is not a valid preprocessing token, and we don't -+ want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will -+ cause the inner CONCAT2 macros to be evaluated first, producing -+ still-valid pp-tokens. Then the final concatenation can be done. */ -+#undef CONCAT4 -+#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) -+#endif -+#endif -+ -+/* This is a utility macro to handle the situation where the code -+ wants to place a constant string into the code, followed by a -+ comma and then the length of the string. Doing this by hand -+ is error prone, so using this macro is safer. */ -+#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1) -+ -+#define BFD_SUPPORTS_PLUGINS @supports_plugins@ -+ -+/* The word size used by BFD on the host. This may be 64 with a 32 -+ bit target if the host is 64 bit, or if other 64 bit targets have -+ been selected with --enable-targets, or if --enable-64-bit-bfd. */ -+#define BFD_ARCH_SIZE @wordsize@ -+ -+/* The word size of the default bfd target. */ -+#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@ -+ -+#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@ -+#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@ -+#if @BFD_HOST_64_BIT_DEFINED@ -+#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@ -+#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@ -+typedef BFD_HOST_64_BIT bfd_int64_t; -+typedef BFD_HOST_U_64_BIT bfd_uint64_t; -+#endif -+ -+#include -+ -+#if BFD_ARCH_SIZE >= 64 -+#define BFD64 -+#endif -+ -+/* Declaring a type wide enough to hold a host long and a host pointer. */ -+#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@ -+typedef BFD_HOSTPTR_T bfd_hostptr_t; -+ -+/* Forward declaration. */ -+typedef struct bfd bfd; -+ -+/* Boolean type used in bfd. -+ General rule: Functions which are bfd_boolean return TRUE on -+ success and FALSE on failure (unless they're a predicate). */ -+ -+#ifdef POISON_BFD_BOOLEAN -+# pragma GCC poison bfd_boolean -+#else -+# define bfd_boolean bool -+# undef FALSE -+# undef TRUE -+# define FALSE 0 -+# define TRUE 1 -+#endif -+ -+/* Silence "applying zero offset to null pointer" UBSAN warnings. */ -+#define PTR_ADD(P,A) ((A) != 0 ? (P) + (A) : (P)) -+/* Also prevent non-zero offsets from being applied to a null pointer. */ -+#define NPTR_ADD(P,A) ((P) != NULL ? (P) + (A) : (P)) -+ -+#ifdef BFD64 -+ -+#ifndef BFD_HOST_64_BIT -+ #error No 64 bit integer type available -+#endif /* ! defined (BFD_HOST_64_BIT) */ -+ -+typedef BFD_HOST_U_64_BIT bfd_vma; -+typedef BFD_HOST_64_BIT bfd_signed_vma; -+typedef BFD_HOST_U_64_BIT bfd_size_type; -+typedef BFD_HOST_U_64_BIT symvalue; -+ -+#if BFD_HOST_64BIT_LONG -+#define BFD_VMA_FMT "l" -+#elif defined (__MSVCRT__) -+#define BFD_VMA_FMT "I64" -+#else -+#define BFD_VMA_FMT "ll" -+#endif -+ -+#ifndef fprintf_vma -+#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x) -+#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x) -+#endif -+ -+#else /* not BFD64 */ -+ -+/* Represent a target address. Also used as a generic unsigned type -+ which is guaranteed to be big enough to hold any arithmetic types -+ we need to deal with. */ -+typedef unsigned long bfd_vma; -+ -+/* A generic signed type which is guaranteed to be big enough to hold any -+ arithmetic types we need to deal with. Can be assumed to be compatible -+ with bfd_vma in the same way that signed and unsigned ints are compatible -+ (as parameters, in assignment, etc). */ -+typedef long bfd_signed_vma; -+ -+typedef unsigned long symvalue; -+typedef unsigned long bfd_size_type; -+ -+/* Print a bfd_vma x on stream s. */ -+#define BFD_VMA_FMT "l" -+#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x) -+#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x) -+ -+#endif /* not BFD64 */ -+ -+#define HALF_BFD_SIZE_TYPE \ -+ (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2)) -+ -+#ifndef BFD_HOST_64_BIT -+/* Fall back on a 32 bit type. The idea is to make these types always -+ available for function return types, but in the case that -+ BFD_HOST_64_BIT is undefined such a function should abort or -+ otherwise signal an error. */ -+typedef bfd_signed_vma bfd_int64_t; -+typedef bfd_vma bfd_uint64_t; -+#endif -+ -+/* An offset into a file. BFD always uses the largest possible offset -+ based on the build time availability of fseek, fseeko, or fseeko64. */ -+typedef @bfd_file_ptr@ file_ptr; -+typedef unsigned @bfd_file_ptr@ ufile_ptr; -+ -+extern void bfd_sprintf_vma (bfd *, char *, bfd_vma); -+extern void bfd_fprintf_vma (bfd *, void *, bfd_vma); -+ -+#define printf_vma(x) fprintf_vma(stdout,x) -+#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) -+ -+typedef unsigned int flagword; /* 32 bits of flags */ -+typedef unsigned char bfd_byte; -+ -+/* File formats. */ -+ -+typedef enum bfd_format -+{ -+ bfd_unknown = 0, /* File format is unknown. */ -+ bfd_object, /* Linker/assembler/compiler output. */ -+ bfd_archive, /* Object archive file. */ -+ bfd_core, /* Core dump. */ -+ bfd_type_end /* Marks the end; don't use it! */ -+} -+bfd_format; -+ -+/* Symbols and relocation. */ -+ -+/* A count of carsyms (canonical archive symbols). */ -+typedef unsigned long symindex; -+ -+#define BFD_NO_MORE_SYMBOLS ((symindex) ~0) -+ -+/* A canonical archive symbol. */ -+/* This is a type pun with struct ranlib on purpose! */ -+typedef struct carsym -+{ -+ const char *name; -+ file_ptr file_offset; /* Look here to find the file. */ -+} -+carsym; /* To make these you call a carsymogen. */ -+ -+/* Used in generating armaps (archive tables of contents). -+ Perhaps just a forward definition would do? */ -+struct orl /* Output ranlib. */ -+{ -+ char **name; /* Symbol name. */ -+ union -+ { -+ file_ptr pos; -+ bfd *abfd; -+ } u; /* bfd* or file position. */ -+ int namidx; /* Index into string table. */ -+}; -+ -+/* Linenumber stuff. */ -+typedef struct lineno_cache_entry -+{ -+ unsigned int line_number; /* Linenumber from start of function. */ -+ union -+ { -+ struct bfd_symbol *sym; /* Function name. */ -+ bfd_vma offset; /* Offset into section. */ -+ } u; -+} -+alent; -+ -+/* Object and core file sections. */ -+typedef struct bfd_section *sec_ptr; -+ -+#define align_power(addr, align) \ -+ (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align)))) -+ -+/* Align an address upward to a boundary, expressed as a number of bytes. -+ E.g. align to an 8-byte boundary with argument of 8. Take care never -+ to wrap around if the address is within boundary-1 of the end of the -+ address space. */ -+#define BFD_ALIGN(this, boundary) \ -+ ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \ -+ ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \ -+ : ~ (bfd_vma) 0) -+ -+typedef enum bfd_print_symbol -+{ -+ bfd_print_symbol_name, -+ bfd_print_symbol_more, -+ bfd_print_symbol_all -+} bfd_print_symbol_type; -+ -+/* Information about a symbol that nm needs. */ -+ -+typedef struct _symbol_info -+{ -+ symvalue value; -+ char type; -+ const char *name; /* Symbol name. */ -+ unsigned char stab_type; /* Stab type. */ -+ char stab_other; /* Stab other. */ -+ short stab_desc; /* Stab desc. */ -+ const char *stab_name; /* String for stab type. */ -+} symbol_info; -+ -+/* Get the name of a stabs type code. */ -+ -+extern const char *bfd_get_stab_name (int); -+ -+/* Hash table routines. There is no way to free up a hash table. */ -+ -+/* An element in the hash table. Most uses will actually use a larger -+ structure, and an instance of this will be the first field. */ -+ -+struct bfd_hash_entry -+{ -+ /* Next entry for this hash code. */ -+ struct bfd_hash_entry *next; -+ /* String being hashed. */ -+ const char *string; -+ /* Hash code. This is the full hash code, not the index into the -+ table. */ -+ unsigned long hash; -+}; -+ -+/* A hash table. */ -+ -+struct bfd_hash_table -+{ -+ /* The hash array. */ -+ struct bfd_hash_entry **table; -+ /* A function used to create new elements in the hash table. The -+ first entry is itself a pointer to an element. When this -+ function is first invoked, this pointer will be NULL. However, -+ having the pointer permits a hierarchy of method functions to be -+ built each of which calls the function in the superclass. Thus -+ each function should be written to allocate a new block of memory -+ only if the argument is NULL. */ -+ struct bfd_hash_entry *(*newfunc) -+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); -+ /* An objalloc for this hash table. This is a struct objalloc *, -+ but we use void * to avoid requiring the inclusion of objalloc.h. */ -+ void *memory; -+ /* The number of slots in the hash table. */ -+ unsigned int size; -+ /* The number of entries in the hash table. */ -+ unsigned int count; -+ /* The size of elements. */ -+ unsigned int entsize; -+ /* If non-zero, don't grow the hash table. */ -+ unsigned int frozen:1; -+}; -+ -+/* Initialize a hash table. */ -+extern bool bfd_hash_table_init -+ (struct bfd_hash_table *, -+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *, -+ struct bfd_hash_table *, -+ const char *), -+ unsigned int); -+ -+/* Initialize a hash table specifying a size. */ -+extern bool bfd_hash_table_init_n -+ (struct bfd_hash_table *, -+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *, -+ struct bfd_hash_table *, -+ const char *), -+ unsigned int, unsigned int); -+ -+/* Free up a hash table. */ -+extern void bfd_hash_table_free -+ (struct bfd_hash_table *); -+ -+/* Look up a string in a hash table. If CREATE is TRUE, a new entry -+ will be created for this string if one does not already exist. The -+ COPY argument must be TRUE if this routine should copy the string -+ into newly allocated memory when adding an entry. */ -+extern struct bfd_hash_entry *bfd_hash_lookup -+ (struct bfd_hash_table *, const char *, bool create, bool copy); -+ -+/* Insert an entry in a hash table. */ -+extern struct bfd_hash_entry *bfd_hash_insert -+ (struct bfd_hash_table *, const char *, unsigned long); -+ -+/* Rename an entry in a hash table. */ -+extern void bfd_hash_rename -+ (struct bfd_hash_table *, const char *, struct bfd_hash_entry *); -+ -+/* Replace an entry in a hash table. */ -+extern void bfd_hash_replace -+ (struct bfd_hash_table *, struct bfd_hash_entry *old, -+ struct bfd_hash_entry *nw); -+ -+/* Base method for creating a hash table entry. */ -+extern struct bfd_hash_entry *bfd_hash_newfunc -+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); -+ -+/* Grab some space for a hash table entry. */ -+extern void *bfd_hash_allocate -+ (struct bfd_hash_table *, unsigned int); -+ -+/* Traverse a hash table in a random order, calling a function on each -+ element. If the function returns FALSE, the traversal stops. The -+ INFO argument is passed to the function. */ -+extern void bfd_hash_traverse -+ (struct bfd_hash_table *, -+ bool (*) (struct bfd_hash_entry *, void *), -+ void *info); -+ -+/* Allows the default size of a hash table to be configured. New hash -+ tables allocated using bfd_hash_table_init will be created with -+ this size. */ -+extern unsigned long bfd_hash_set_default_size (unsigned long); -+ -+/* Types of compressed DWARF debug sections. We currently support -+ zlib. */ -+enum compressed_debug_section_type -+{ -+ COMPRESS_DEBUG_NONE = 0, -+ COMPRESS_DEBUG = 1 << 0, -+ COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1, -+ COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2 -+}; -+ -+/* This structure is used to keep track of stabs in sections -+ information while linking. */ -+ -+struct stab_info -+{ -+ /* A hash table used to hold stabs strings. */ -+ struct bfd_strtab_hash *strings; -+ /* The header file hash table. */ -+ struct bfd_hash_table includes; -+ /* The first .stabstr section. */ -+ struct bfd_section *stabstr; -+}; -+ -+#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table -+ -+/* User program access to BFD facilities. */ -+ -+/* Direct I/O routines, for programs which know more about the object -+ file than BFD does. Use higher level routines if possible. */ -+ -+extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); -+extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); -+extern int bfd_seek (bfd *, file_ptr, int); -+extern file_ptr bfd_tell (bfd *); -+extern int bfd_flush (bfd *); -+extern int bfd_stat (bfd *, struct stat *); -+ -+/* Deprecated old routines. */ -+#if __GNUC__ -+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ -+ bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ -+ bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#else -+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ -+ bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ -+ bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#endif -+extern void _bfd_warn_deprecated (const char *, const char *, int, const char *); -+ -+extern bool bfd_cache_close -+ (bfd *abfd); -+/* NB: This declaration should match the autogenerated one in libbfd.h. */ -+ -+extern bool bfd_cache_close_all (void); -+ -+extern bool bfd_record_phdr -+ (bfd *, unsigned long, bool, flagword, bool, bfd_vma, -+ bool, bool, unsigned int, struct bfd_section **); -+ -+/* Byte swapping routines. */ -+ -+bfd_uint64_t bfd_getb64 (const void *); -+bfd_uint64_t bfd_getl64 (const void *); -+bfd_int64_t bfd_getb_signed_64 (const void *); -+bfd_int64_t bfd_getl_signed_64 (const void *); -+bfd_vma bfd_getb32 (const void *); -+bfd_vma bfd_getl32 (const void *); -+bfd_signed_vma bfd_getb_signed_32 (const void *); -+bfd_signed_vma bfd_getl_signed_32 (const void *); -+bfd_vma bfd_getb16 (const void *); -+bfd_vma bfd_getl16 (const void *); -+bfd_signed_vma bfd_getb_signed_16 (const void *); -+bfd_signed_vma bfd_getl_signed_16 (const void *); -+void bfd_putb64 (bfd_uint64_t, void *); -+void bfd_putl64 (bfd_uint64_t, void *); -+void bfd_putb32 (bfd_vma, void *); -+void bfd_putl32 (bfd_vma, void *); -+void bfd_putb24 (bfd_vma, void *); -+void bfd_putl24 (bfd_vma, void *); -+void bfd_putb16 (bfd_vma, void *); -+void bfd_putl16 (bfd_vma, void *); -+ -+/* Byte swapping routines which take size and endiannes as arguments. */ -+ -+bfd_uint64_t bfd_get_bits (const void *, int, bool); -+void bfd_put_bits (bfd_uint64_t, void *, int, bool); -+ -+ -+/* mmap hacks */ -+ -+struct _bfd_window_internal; -+typedef struct _bfd_window_internal bfd_window_internal; -+ -+typedef struct _bfd_window -+{ -+ /* What the user asked for. */ -+ void *data; -+ bfd_size_type size; -+ /* The actual window used by BFD. Small user-requested read-only -+ regions sharing a page may share a single window into the object -+ file. Read-write versions shouldn't until I've fixed things to -+ keep track of which portions have been claimed by the -+ application; don't want to give the same region back when the -+ application wants two writable copies! */ -+ struct _bfd_window_internal *i; -+} -+bfd_window; -+ -+extern void bfd_init_window -+ (bfd_window *); -+extern void bfd_free_window -+ (bfd_window *); -+extern bool bfd_get_file_window -+ (bfd *, file_ptr, bfd_size_type, bfd_window *, bool); -+ -+/* Externally visible ELF routines. */ -+ -+/* Create a new BFD as if by bfd_openr. Rather than opening a file, -+ reconstruct an ELF file by reading the segments out of remote -+ memory based on the ELF file header at EHDR_VMA and the ELF program -+ headers it points to. If non-zero, SIZE is the known extent of the -+ object. If not null, *LOADBASEP is filled in with the difference -+ between the VMAs from which the segments were read, and the VMAs -+ the file headers (and hence BFD's idea of each section's VMA) put -+ them at. -+ -+ The function TARGET_READ_MEMORY is called to copy LEN bytes from -+ the remote memory at target address VMA into the local buffer at -+ MYADDR; it should return zero on success or an `errno' code on -+ failure. TEMPL must be a BFD for a target with the word size and -+ byte order found in the remote memory. */ -+extern bfd *bfd_elf_bfd_from_remote_memory -+ (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep, -+ int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, -+ bfd_size_type len)); -+ -+/* Forward declarations. */ -+struct ecoff_debug_info; -+struct ecoff_debug_swap; -+struct ecoff_extr; -+struct bfd_link_info; -+struct bfd_link_hash_entry; -+ -+/* Return TRUE if the start of STR matches PREFIX, FALSE otherwise. */ -+ -+static inline bool -+startswith (const char *str, const char *prefix) -+{ -+ return strncmp (str, prefix, strlen (prefix)) == 0; -+} -+/* Extracted from init.c. */ -+unsigned int bfd_init (void); -+ -+ -+/* Value returned by bfd_init. */ -+ -+#define BFD_INIT_MAGIC (sizeof (struct bfd_section)) -+/* Extracted from opncls.c. */ -+/* Set to N to open the next N BFDs using an alternate id space. */ -+extern unsigned int bfd_use_reserved_id; -+bfd *bfd_fopen (const char *filename, const char *target, -+ const char *mode, int fd); -+ -+bfd *bfd_openr (const char *filename, const char *target); -+ -+bfd *bfd_fdopenr (const char *filename, const char *target, int fd); -+ -+bfd *bfd_fdopenw (const char *filename, const char *target, int fd); -+ -+bfd *bfd_openstreamr (const char * filename, const char * target, -+ void * stream); -+ -+bfd *bfd_openr_iovec (const char *filename, const char *target, -+ void *(*open_func) (struct bfd *nbfd, -+ void *open_closure), -+ void *open_closure, -+ file_ptr (*pread_func) (struct bfd *nbfd, -+ void *stream, -+ void *buf, -+ file_ptr nbytes, -+ file_ptr offset), -+ int (*close_func) (struct bfd *nbfd, -+ void *stream), -+ int (*stat_func) (struct bfd *abfd, -+ void *stream, -+ struct stat *sb)); -+ -+bfd *bfd_openw (const char *filename, const char *target); -+ -+bool bfd_close (bfd *abfd); -+ -+bool bfd_close_all_done (bfd *); -+ -+bfd *bfd_create (const char *filename, bfd *templ); -+ -+bool bfd_make_writable (bfd *abfd); -+ -+bool bfd_make_readable (bfd *abfd); -+ -+void *bfd_alloc (bfd *abfd, bfd_size_type wanted); -+ -+void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); -+ -+unsigned long bfd_calc_gnu_debuglink_crc32 -+ (unsigned long crc, const unsigned char *buf, bfd_size_type len); -+ -+char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out); -+ -+char *bfd_get_alt_debug_link_info (bfd * abfd, -+ bfd_size_type *buildid_len, -+ bfd_byte **buildid_out); -+ -+char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); -+ -+char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir); -+ -+struct bfd_section *bfd_create_gnu_debuglink_section -+ (bfd *abfd, const char *filename); -+ -+bool bfd_fill_in_gnu_debuglink_section -+ (bfd *abfd, struct bfd_section *sect, const char *filename); -+ -+char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir); -+ -+const char *bfd_set_filename (bfd *abfd, const char *filename); -+ -+/* Extracted from libbfd.c. */ -+ -+/* Byte swapping macros for user section data. */ -+ -+#define bfd_put_8(abfd, val, ptr) \ -+ ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) -+#define bfd_put_signed_8 \ -+ bfd_put_8 -+#define bfd_get_8(abfd, ptr) \ -+ ((bfd_vma) *(const unsigned char *) (ptr) & 0xff) -+#define bfd_get_signed_8(abfd, ptr) \ -+ ((((bfd_signed_vma) *(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) -+ -+#define bfd_put_16(abfd, val, ptr) \ -+ BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) -+#define bfd_put_signed_16 \ -+ bfd_put_16 -+#define bfd_get_16(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_getx16, (ptr)) -+#define bfd_get_signed_16(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) -+ -+#define bfd_put_24(abfd, val, ptr) \ -+ do \ -+ if (bfd_big_endian (abfd)) \ -+ bfd_putb24 ((val), (ptr)); \ -+ else \ -+ bfd_putl24 ((val), (ptr)); \ -+ while (0) -+ -+bfd_vma bfd_getb24 (const void *p); -+bfd_vma bfd_getl24 (const void *p); -+ -+#define bfd_get_24(abfd, ptr) \ -+ (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr)) -+ -+#define bfd_put_32(abfd, val, ptr) \ -+ BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) -+#define bfd_put_signed_32 \ -+ bfd_put_32 -+#define bfd_get_32(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_getx32, (ptr)) -+#define bfd_get_signed_32(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) -+ -+#define bfd_put_64(abfd, val, ptr) \ -+ BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) -+#define bfd_put_signed_64 \ -+ bfd_put_64 -+#define bfd_get_64(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_getx64, (ptr)) -+#define bfd_get_signed_64(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) -+ -+#define bfd_get(bits, abfd, ptr) \ -+ ((bits) == 8 ? bfd_get_8 (abfd, ptr) \ -+ : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ -+ : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ -+ : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ -+ : (abort (), (bfd_vma) - 1)) -+ -+#define bfd_put(bits, abfd, val, ptr) \ -+ ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ -+ : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ -+ : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ -+ : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ -+ : (abort (), (void) 0)) -+ -+ -+/* Byte swapping macros for file header data. */ -+ -+#define bfd_h_put_8(abfd, val, ptr) \ -+ bfd_put_8 (abfd, val, ptr) -+#define bfd_h_put_signed_8(abfd, val, ptr) \ -+ bfd_put_8 (abfd, val, ptr) -+#define bfd_h_get_8(abfd, ptr) \ -+ bfd_get_8 (abfd, ptr) -+#define bfd_h_get_signed_8(abfd, ptr) \ -+ bfd_get_signed_8 (abfd, ptr) -+ -+#define bfd_h_put_16(abfd, val, ptr) \ -+ BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) -+#define bfd_h_put_signed_16 \ -+ bfd_h_put_16 -+#define bfd_h_get_16(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_h_getx16, (ptr)) -+#define bfd_h_get_signed_16(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) -+ -+#define bfd_h_put_32(abfd, val, ptr) \ -+ BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) -+#define bfd_h_put_signed_32 \ -+ bfd_h_put_32 -+#define bfd_h_get_32(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_h_getx32, (ptr)) -+#define bfd_h_get_signed_32(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) -+ -+#define bfd_h_put_64(abfd, val, ptr) \ -+ BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) -+#define bfd_h_put_signed_64 \ -+ bfd_h_put_64 -+#define bfd_h_get_64(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_h_getx64, (ptr)) -+#define bfd_h_get_signed_64(abfd, ptr) \ -+ BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) -+ -+/* Aliases for the above, which should eventually go away. */ -+ -+#define H_PUT_64 bfd_h_put_64 -+#define H_PUT_32 bfd_h_put_32 -+#define H_PUT_16 bfd_h_put_16 -+#define H_PUT_8 bfd_h_put_8 -+#define H_PUT_S64 bfd_h_put_signed_64 -+#define H_PUT_S32 bfd_h_put_signed_32 -+#define H_PUT_S16 bfd_h_put_signed_16 -+#define H_PUT_S8 bfd_h_put_signed_8 -+#define H_GET_64 bfd_h_get_64 -+#define H_GET_32 bfd_h_get_32 -+#define H_GET_16 bfd_h_get_16 -+#define H_GET_8 bfd_h_get_8 -+#define H_GET_S64 bfd_h_get_signed_64 -+#define H_GET_S32 bfd_h_get_signed_32 -+#define H_GET_S16 bfd_h_get_signed_16 -+#define H_GET_S8 bfd_h_get_signed_8 -+ -+ -+/* Extracted from bfdio.c. */ -+long bfd_get_mtime (bfd *abfd); -+ -+ufile_ptr bfd_get_size (bfd *abfd); -+ -+ufile_ptr bfd_get_file_size (bfd *abfd); -+ -+void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, -+ int prot, int flags, file_ptr offset, -+ void **map_addr, bfd_size_type *map_len); -+ -+/* Extracted from bfdwin.c. */ -+/* Extracted from section.c. */ -+ -+typedef struct bfd_section -+{ -+ /* The name of the section; the name isn't a copy, the pointer is -+ the same as that passed to bfd_make_section. */ -+ const char *name; -+ -+ /* A unique sequence number. */ -+ unsigned int id; -+ -+ /* A unique section number which can be used by assembler to -+ distinguish different sections with the same section name. */ -+ unsigned int section_id; -+ -+ /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ -+ unsigned int index; -+ -+ /* The next section in the list belonging to the BFD, or NULL. */ -+ struct bfd_section *next; -+ -+ /* The previous section in the list belonging to the BFD, or NULL. */ -+ struct bfd_section *prev; -+ -+ /* The field flags contains attributes of the section. Some -+ flags are read in from the object file, and some are -+ synthesized from other information. */ -+ flagword flags; -+ -+#define SEC_NO_FLAGS 0x0 -+ -+ /* Tells the OS to allocate space for this section when loading. -+ This is clear for a section containing debug information only. */ -+#define SEC_ALLOC 0x1 -+ -+ /* Tells the OS to load the section from the file when loading. -+ This is clear for a .bss section. */ -+#define SEC_LOAD 0x2 -+ -+ /* The section contains data still to be relocated, so there is -+ some relocation information too. */ -+#define SEC_RELOC 0x4 -+ -+ /* A signal to the OS that the section contains read only data. */ -+#define SEC_READONLY 0x8 -+ -+ /* The section contains code only. */ -+#define SEC_CODE 0x10 -+ -+ /* The section contains data only. */ -+#define SEC_DATA 0x20 -+ -+ /* The section will reside in ROM. */ -+#define SEC_ROM 0x40 -+ -+ /* The section contains constructor information. This section -+ type is used by the linker to create lists of constructors and -+ destructors used by <>. When a back end sees a symbol -+ which should be used in a constructor list, it creates a new -+ section for the type of name (e.g., <<__CTOR_LIST__>>), attaches -+ the symbol to it, and builds a relocation. To build the lists -+ of constructors, all the linker has to do is catenate all the -+ sections called <<__CTOR_LIST__>> and relocate the data -+ contained within - exactly the operations it would peform on -+ standard data. */ -+#define SEC_CONSTRUCTOR 0x80 -+ -+ /* The section has contents - a data section could be -+ <> | <>; a debug section could be -+ <> */ -+#define SEC_HAS_CONTENTS 0x100 -+ -+ /* An instruction to the linker to not output the section -+ even if it has information which would normally be written. */ -+#define SEC_NEVER_LOAD 0x200 -+ -+ /* The section contains thread local data. */ -+#define SEC_THREAD_LOCAL 0x400 -+ -+ /* The section's size is fixed. Generic linker code will not -+ recalculate it and it is up to whoever has set this flag to -+ get the size right. */ -+#define SEC_FIXED_SIZE 0x800 -+ -+ /* The section contains common symbols (symbols may be defined -+ multiple times, the value of a symbol is the amount of -+ space it requires, and the largest symbol value is the one -+ used). Most targets have exactly one of these (which we -+ translate to bfd_com_section_ptr), but ECOFF has two. */ -+#define SEC_IS_COMMON 0x1000 -+ -+ /* The section contains only debugging information. For -+ example, this is set for ELF .debug and .stab sections. -+ strip tests this flag to see if a section can be -+ discarded. */ -+#define SEC_DEBUGGING 0x2000 -+ -+ /* The contents of this section are held in memory pointed to -+ by the contents field. This is checked by bfd_get_section_contents, -+ and the data is retrieved from memory if appropriate. */ -+#define SEC_IN_MEMORY 0x4000 -+ -+ /* The contents of this section are to be excluded by the -+ linker for executable and shared objects unless those -+ objects are to be further relocated. */ -+#define SEC_EXCLUDE 0x8000 -+ -+ /* The contents of this section are to be sorted based on the sum of -+ the symbol and addend values specified by the associated relocation -+ entries. Entries without associated relocation entries will be -+ appended to the end of the section in an unspecified order. */ -+#define SEC_SORT_ENTRIES 0x10000 -+ -+ /* When linking, duplicate sections of the same name should be -+ discarded, rather than being combined into a single section as -+ is usually done. This is similar to how common symbols are -+ handled. See SEC_LINK_DUPLICATES below. */ -+#define SEC_LINK_ONCE 0x20000 -+ -+ /* If SEC_LINK_ONCE is set, this bitfield describes how the linker -+ should handle duplicate sections. */ -+#define SEC_LINK_DUPLICATES 0xc0000 -+ -+ /* This value for SEC_LINK_DUPLICATES means that duplicate -+ sections with the same name should simply be discarded. */ -+#define SEC_LINK_DUPLICATES_DISCARD 0x0 -+ -+ /* This value for SEC_LINK_DUPLICATES means that the linker -+ should warn if there are any duplicate sections, although -+ it should still only link one copy. */ -+#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 -+ -+ /* This value for SEC_LINK_DUPLICATES means that the linker -+ should warn if any duplicate sections are a different size. */ -+#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 -+ -+ /* This value for SEC_LINK_DUPLICATES means that the linker -+ should warn if any duplicate sections contain different -+ contents. */ -+#define SEC_LINK_DUPLICATES_SAME_CONTENTS \ -+ (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) -+ -+ /* This section was created by the linker as part of dynamic -+ relocation or other arcane processing. It is skipped when -+ going through the first-pass output, trusting that someone -+ else up the line will take care of it later. */ -+#define SEC_LINKER_CREATED 0x100000 -+ -+ /* This section contains a section ID to distinguish different -+ sections with the same section name. */ -+#define SEC_ASSEMBLER_SECTION_ID 0x100000 -+ -+ /* This section should not be subject to garbage collection. -+ Also set to inform the linker that this section should not be -+ listed in the link map as discarded. */ -+#define SEC_KEEP 0x200000 -+ -+ /* This section contains "short" data, and should be placed -+ "near" the GP. */ -+#define SEC_SMALL_DATA 0x400000 -+ -+ /* Attempt to merge identical entities in the section. -+ Entity size is given in the entsize field. */ -+#define SEC_MERGE 0x800000 -+ -+ /* If given with SEC_MERGE, entities to merge are zero terminated -+ strings where entsize specifies character size instead of fixed -+ size entries. */ -+#define SEC_STRINGS 0x1000000 -+ -+ /* This section contains data about section groups. */ -+#define SEC_GROUP 0x2000000 -+ -+ /* The section is a COFF shared library section. This flag is -+ only for the linker. If this type of section appears in -+ the input file, the linker must copy it to the output file -+ without changing the vma or size. FIXME: Although this -+ was originally intended to be general, it really is COFF -+ specific (and the flag was renamed to indicate this). It -+ might be cleaner to have some more general mechanism to -+ allow the back end to control what the linker does with -+ sections. */ -+#define SEC_COFF_SHARED_LIBRARY 0x4000000 -+ -+ /* This input section should be copied to output in reverse order -+ as an array of pointers. This is for ELF linker internal use -+ only. */ -+#define SEC_ELF_REVERSE_COPY 0x4000000 -+ -+ /* This section contains data which may be shared with other -+ executables or shared objects. This is for COFF only. */ -+#define SEC_COFF_SHARED 0x8000000 -+ -+ /* This section should be compressed. This is for ELF linker -+ internal use only. */ -+#define SEC_ELF_COMPRESS 0x8000000 -+ -+ /* When a section with this flag is being linked, then if the size of -+ the input section is less than a page, it should not cross a page -+ boundary. If the size of the input section is one page or more, -+ it should be aligned on a page boundary. This is for TI -+ TMS320C54X only. */ -+#define SEC_TIC54X_BLOCK 0x10000000 -+ -+ /* This section should be renamed. This is for ELF linker -+ internal use only. */ -+#define SEC_ELF_RENAME 0x10000000 -+ -+ /* Conditionally link this section; do not link if there are no -+ references found to any symbol in the section. This is for TI -+ TMS320C54X only. */ -+#define SEC_TIC54X_CLINK 0x20000000 -+ -+ /* This section contains vliw code. This is for Toshiba MeP only. */ -+#define SEC_MEP_VLIW 0x20000000 -+ -+ /* All symbols, sizes and relocations in this section are octets -+ instead of bytes. Required for DWARF debug sections as DWARF -+ information is organized in octets, not bytes. */ -+#define SEC_ELF_OCTETS 0x40000000 -+ -+ /* Indicate that section has the no read flag set. This happens -+ when memory read flag isn't set. */ -+#define SEC_COFF_NOREAD 0x40000000 -+ -+ /* Indicate that section has the purecode flag set. */ -+#define SEC_ELF_PURECODE 0x80000000 -+ -+ /* End of section flags. */ -+ -+ /* Some internal packed boolean fields. */ -+ -+ /* See the vma field. */ -+ unsigned int user_set_vma : 1; -+ -+ /* A mark flag used by some of the linker backends. */ -+ unsigned int linker_mark : 1; -+ -+ /* Another mark flag used by some of the linker backends. Set for -+ output sections that have an input section. */ -+ unsigned int linker_has_input : 1; -+ -+ /* Mark flag used by some linker backends for garbage collection. */ -+ unsigned int gc_mark : 1; -+ -+ /* Section compression status. */ -+ unsigned int compress_status : 2; -+#define COMPRESS_SECTION_NONE 0 -+#define COMPRESS_SECTION_DONE 1 -+#define DECOMPRESS_SECTION_SIZED 2 -+ -+ /* The following flags are used by the ELF linker. */ -+ -+ /* Mark sections which have been allocated to segments. */ -+ unsigned int segment_mark : 1; -+ -+ /* Type of sec_info information. */ -+ unsigned int sec_info_type:3; -+#define SEC_INFO_TYPE_NONE 0 -+#define SEC_INFO_TYPE_STABS 1 -+#define SEC_INFO_TYPE_MERGE 2 -+#define SEC_INFO_TYPE_EH_FRAME 3 -+#define SEC_INFO_TYPE_JUST_SYMS 4 -+#define SEC_INFO_TYPE_TARGET 5 -+#define SEC_INFO_TYPE_EH_FRAME_ENTRY 6 -+ -+ /* Nonzero if this section uses RELA relocations, rather than REL. */ -+ unsigned int use_rela_p:1; -+ -+ /* Bits used by various backends. The generic code doesn't touch -+ these fields. */ -+ -+ unsigned int sec_flg0:1; -+ unsigned int sec_flg1:1; -+ unsigned int sec_flg2:1; -+ unsigned int sec_flg3:1; -+ unsigned int sec_flg4:1; -+ unsigned int sec_flg5:1; -+ -+ /* End of internal packed boolean fields. */ -+ -+ /* The virtual memory address of the section - where it will be -+ at run time. The symbols are relocated against this. The -+ user_set_vma flag is maintained by bfd; if it's not set, the -+ backend can assign addresses (for example, in <>, where -+ the default address for <<.data>> is dependent on the specific -+ target and various flags). */ -+ bfd_vma vma; -+ -+ /* The load address of the section - where it would be in a -+ rom image; really only used for writing section header -+ information. */ -+ bfd_vma lma; -+ -+ /* The size of the section in *octets*, as it will be output. -+ Contains a value even if the section has no contents (e.g., the -+ size of <<.bss>>). */ -+ bfd_size_type size; -+ -+ /* For input sections, the original size on disk of the section, in -+ octets. This field should be set for any section whose size is -+ changed by linker relaxation. It is required for sections where -+ the linker relaxation scheme doesn't cache altered section and -+ reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing -+ targets), and thus the original size needs to be kept to read the -+ section multiple times. For output sections, rawsize holds the -+ section size calculated on a previous linker relaxation pass. */ -+ bfd_size_type rawsize; -+ -+ /* The compressed size of the section in octets. */ -+ bfd_size_type compressed_size; -+ -+ /* Relaxation table. */ -+ struct relax_table *relax; -+ -+ /* Count of used relaxation table entries. */ -+ int relax_count; -+ -+ -+ /* If this section is going to be output, then this value is the -+ offset in *bytes* into the output section of the first byte in the -+ input section (byte ==> smallest addressable unit on the -+ target). In most cases, if this was going to start at the -+ 100th octet (8-bit quantity) in the output section, this value -+ would be 100. However, if the target byte size is 16 bits -+ (bfd_octets_per_byte is "2"), this value would be 50. */ -+ bfd_vma output_offset; -+ -+ /* The output section through which to map on output. */ -+ struct bfd_section *output_section; -+ -+ /* The alignment requirement of the section, as an exponent of 2 - -+ e.g., 3 aligns to 2^3 (or 8). */ -+ unsigned int alignment_power; -+ -+ /* If an input section, a pointer to a vector of relocation -+ records for the data in this section. */ -+ struct reloc_cache_entry *relocation; -+ -+ /* If an output section, a pointer to a vector of pointers to -+ relocation records for the data in this section. */ -+ struct reloc_cache_entry **orelocation; -+ -+ /* The number of relocation records in one of the above. */ -+ unsigned reloc_count; -+ -+ /* Information below is back end specific - and not always used -+ or updated. */ -+ -+ /* File position of section data. */ -+ file_ptr filepos; -+ -+ /* File position of relocation info. */ -+ file_ptr rel_filepos; -+ -+ /* File position of line data. */ -+ file_ptr line_filepos; -+ -+ /* Pointer to data for applications. */ -+ void *userdata; -+ -+ /* If the SEC_IN_MEMORY flag is set, this points to the actual -+ contents. */ -+ unsigned char *contents; -+ -+ /* Attached line number information. */ -+ alent *lineno; -+ -+ /* Number of line number records. */ -+ unsigned int lineno_count; -+ -+ /* Entity size for merging purposes. */ -+ unsigned int entsize; -+ -+ /* Points to the kept section if this section is a link-once section, -+ and is discarded. */ -+ struct bfd_section *kept_section; -+ -+ /* When a section is being output, this value changes as more -+ linenumbers are written out. */ -+ file_ptr moving_line_filepos; -+ -+ /* What the section number is in the target world. */ -+ int target_index; -+ -+ void *used_by_bfd; -+ -+ /* If this is a constructor section then here is a list of the -+ relocations created to relocate items within it. */ -+ struct relent_chain *constructor_chain; -+ -+ /* The BFD which owns the section. */ -+ bfd *owner; -+ -+ /* A symbol which points at this section only. */ -+ struct bfd_symbol *symbol; -+ struct bfd_symbol **symbol_ptr_ptr; -+ -+ /* Early in the link process, map_head and map_tail are used to build -+ a list of input sections attached to an output section. Later, -+ output sections use these fields for a list of bfd_link_order -+ structs. The linked_to_symbol_name field is for ELF assembler -+ internal use. */ -+ union { -+ struct bfd_link_order *link_order; -+ struct bfd_section *s; -+ const char *linked_to_symbol_name; -+ } map_head, map_tail; -+ /* Points to the output section this section is already assigned to, if any. -+ This is used when support for non-contiguous memory regions is enabled. */ -+ struct bfd_section *already_assigned; -+ -+} asection; -+ -+/* Relax table contains information about instructions which can -+ be removed by relaxation -- replacing a long address with a -+ short address. */ -+struct relax_table { -+ /* Address where bytes may be deleted. */ -+ bfd_vma addr; -+ -+ /* Number of bytes to be deleted. */ -+ int size; -+}; -+ -+static inline const char * -+bfd_section_name (const asection *sec) -+{ -+ return sec->name; -+} -+ -+static inline bfd_size_type -+bfd_section_size (const asection *sec) -+{ -+ return sec->size; -+} -+ -+static inline bfd_vma -+bfd_section_vma (const asection *sec) -+{ -+ return sec->vma; -+} -+ -+static inline bfd_vma -+bfd_section_lma (const asection *sec) -+{ -+ return sec->lma; -+} -+ -+static inline unsigned int -+bfd_section_alignment (const asection *sec) -+{ -+ return sec->alignment_power; -+} -+ -+static inline flagword -+bfd_section_flags (const asection *sec) -+{ -+ return sec->flags; -+} -+ -+static inline void * -+bfd_section_userdata (const asection *sec) -+{ -+ return sec->userdata; -+} -+static inline bool -+bfd_is_com_section (const asection *sec) -+{ -+ return (sec->flags & SEC_IS_COMMON) != 0; -+} -+ -+/* Note: the following are provided as inline functions rather than macros -+ because not all callers use the return value. A macro implementation -+ would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some -+ compilers will complain about comma expressions that have no effect. */ -+static inline bool -+bfd_set_section_userdata (asection *sec, void *val) -+{ -+ sec->userdata = val; -+ return true; -+} -+ -+static inline bool -+bfd_set_section_vma (asection *sec, bfd_vma val) -+{ -+ sec->vma = sec->lma = val; -+ sec->user_set_vma = true; -+ return true; -+} -+ -+static inline bool -+bfd_set_section_lma (asection *sec, bfd_vma val) -+{ -+ sec->lma = val; -+ return true; -+} -+ -+static inline bool -+bfd_set_section_alignment (asection *sec, unsigned int val) -+{ -+ sec->alignment_power = val; -+ return true; -+} -+ -+/* These sections are global, and are managed by BFD. The application -+ and target back end are not permitted to change the values in -+ these sections. */ -+extern asection _bfd_std_section[4]; -+ -+#define BFD_ABS_SECTION_NAME "*ABS*" -+#define BFD_UND_SECTION_NAME "*UND*" -+#define BFD_COM_SECTION_NAME "*COM*" -+#define BFD_IND_SECTION_NAME "*IND*" -+ -+/* Pointer to the common section. */ -+#define bfd_com_section_ptr (&_bfd_std_section[0]) -+/* Pointer to the undefined section. */ -+#define bfd_und_section_ptr (&_bfd_std_section[1]) -+/* Pointer to the absolute section. */ -+#define bfd_abs_section_ptr (&_bfd_std_section[2]) -+/* Pointer to the indirect section. */ -+#define bfd_ind_section_ptr (&_bfd_std_section[3]) -+ -+static inline bool -+bfd_is_und_section (const asection *sec) -+{ -+ return sec == bfd_und_section_ptr; -+} -+ -+static inline bool -+bfd_is_abs_section (const asection *sec) -+{ -+ return sec == bfd_abs_section_ptr; -+} -+ -+static inline bool -+bfd_is_ind_section (const asection *sec) -+{ -+ return sec == bfd_ind_section_ptr; -+} -+ -+static inline bool -+bfd_is_const_section (const asection *sec) -+{ -+ return (sec >= _bfd_std_section -+ && sec < _bfd_std_section + (sizeof (_bfd_std_section) -+ / sizeof (_bfd_std_section[0]))); -+} -+ -+/* Return TRUE if input section SEC has been discarded. */ -+static inline bool -+discarded_section (const asection *sec) -+{ -+ return (!bfd_is_abs_section (sec) -+ && bfd_is_abs_section (sec->output_section) -+ && sec->sec_info_type != SEC_INFO_TYPE_MERGE -+ && sec->sec_info_type != SEC_INFO_TYPE_JUST_SYMS); -+} -+ -+#define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \ -+ /* name, id, section_id, index, next, prev, flags, user_set_vma, */ \ -+ { NAME, IDX, 0, 0, NULL, NULL, FLAGS, 0, \ -+ \ -+ /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ -+ 0, 0, 1, 0, \ -+ \ -+ /* segment_mark, sec_info_type, use_rela_p, */ \ -+ 0, 0, 0, \ -+ \ -+ /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ -+ 0, 0, 0, 0, 0, 0, \ -+ \ -+ /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ -+ 0, 0, 0, 0, 0, 0, 0, \ -+ \ -+ /* output_offset, output_section, alignment_power, */ \ -+ 0, &SEC, 0, \ -+ \ -+ /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ -+ NULL, NULL, 0, 0, 0, \ -+ \ -+ /* line_filepos, userdata, contents, lineno, lineno_count, */ \ -+ 0, NULL, NULL, NULL, 0, \ -+ \ -+ /* entsize, kept_section, moving_line_filepos, */ \ -+ 0, NULL, 0, \ -+ \ -+ /* target_index, used_by_bfd, constructor_chain, owner, */ \ -+ 0, NULL, NULL, NULL, \ -+ \ -+ /* symbol, symbol_ptr_ptr, */ \ -+ (struct bfd_symbol *) SYM, &SEC.symbol, \ -+ \ -+ /* map_head, map_tail, already_assigned */ \ -+ { NULL }, { NULL }, NULL \ -+ \ -+ } -+ -+/* We use a macro to initialize the static asymbol structures because -+ traditional C does not permit us to initialize a union member while -+ gcc warns if we don't initialize it. -+ the_bfd, name, value, attr, section [, udata] */ -+#ifdef __STDC__ -+#define GLOBAL_SYM_INIT(NAME, SECTION) \ -+ { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }} -+#else -+#define GLOBAL_SYM_INIT(NAME, SECTION) \ -+ { 0, NAME, 0, BSF_SECTION_SYM, SECTION } -+#endif -+ -+void bfd_section_list_clear (bfd *); -+ -+asection *bfd_get_section_by_name (bfd *abfd, const char *name); -+ -+asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec); -+ -+asection *bfd_get_linker_section (bfd *abfd, const char *name); -+ -+asection *bfd_get_section_by_name_if -+ (bfd *abfd, -+ const char *name, -+ bool (*func) (bfd *abfd, asection *sect, void *obj), -+ void *obj); -+ -+char *bfd_get_unique_section_name -+ (bfd *abfd, const char *templat, int *count); -+ -+asection *bfd_make_section_old_way (bfd *abfd, const char *name); -+ -+asection *bfd_make_section_anyway_with_flags -+ (bfd *abfd, const char *name, flagword flags); -+ -+asection *bfd_make_section_anyway (bfd *abfd, const char *name); -+ -+asection *bfd_make_section_with_flags -+ (bfd *, const char *name, flagword flags); -+ -+asection *bfd_make_section (bfd *, const char *name); -+ -+bool bfd_set_section_flags (asection *sec, flagword flags); -+ -+void bfd_rename_section -+ (asection *sec, const char *newname); -+ -+void bfd_map_over_sections -+ (bfd *abfd, -+ void (*func) (bfd *abfd, asection *sect, void *obj), -+ void *obj); -+ -+asection *bfd_sections_find_if -+ (bfd *abfd, -+ bool (*operation) (bfd *abfd, asection *sect, void *obj), -+ void *obj); -+ -+bool bfd_set_section_size (asection *sec, bfd_size_type val); -+ -+bool bfd_set_section_contents -+ (bfd *abfd, asection *section, const void *data, -+ file_ptr offset, bfd_size_type count); -+ -+bool bfd_get_section_contents -+ (bfd *abfd, asection *section, void *location, file_ptr offset, -+ bfd_size_type count); -+ -+bool bfd_malloc_and_get_section -+ (bfd *abfd, asection *section, bfd_byte **buf); -+ -+bool bfd_copy_private_section_data -+ (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); -+ -+#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ -+ BFD_SEND (obfd, _bfd_copy_private_section_data, \ -+ (ibfd, isection, obfd, osection)) -+bool bfd_generic_is_group_section (bfd *, const asection *sec); -+ -+const char *bfd_generic_group_name (bfd *, const asection *sec); -+ -+bool bfd_generic_discard_group (bfd *abfd, asection *group); -+ -+/* Extracted from archures.c. */ -+enum bfd_architecture -+{ -+ bfd_arch_unknown, /* File arch not known. */ -+ bfd_arch_obscure, /* Arch known, not one of these. */ -+ bfd_arch_m68k, /* Motorola 68xxx. */ -+#define bfd_mach_m68000 1 -+#define bfd_mach_m68008 2 -+#define bfd_mach_m68010 3 -+#define bfd_mach_m68020 4 -+#define bfd_mach_m68030 5 -+#define bfd_mach_m68040 6 -+#define bfd_mach_m68060 7 -+#define bfd_mach_cpu32 8 -+#define bfd_mach_fido 9 -+#define bfd_mach_mcf_isa_a_nodiv 10 -+#define bfd_mach_mcf_isa_a 11 -+#define bfd_mach_mcf_isa_a_mac 12 -+#define bfd_mach_mcf_isa_a_emac 13 -+#define bfd_mach_mcf_isa_aplus 14 -+#define bfd_mach_mcf_isa_aplus_mac 15 -+#define bfd_mach_mcf_isa_aplus_emac 16 -+#define bfd_mach_mcf_isa_b_nousp 17 -+#define bfd_mach_mcf_isa_b_nousp_mac 18 -+#define bfd_mach_mcf_isa_b_nousp_emac 19 -+#define bfd_mach_mcf_isa_b 20 -+#define bfd_mach_mcf_isa_b_mac 21 -+#define bfd_mach_mcf_isa_b_emac 22 -+#define bfd_mach_mcf_isa_b_float 23 -+#define bfd_mach_mcf_isa_b_float_mac 24 -+#define bfd_mach_mcf_isa_b_float_emac 25 -+#define bfd_mach_mcf_isa_c 26 -+#define bfd_mach_mcf_isa_c_mac 27 -+#define bfd_mach_mcf_isa_c_emac 28 -+#define bfd_mach_mcf_isa_c_nodiv 29 -+#define bfd_mach_mcf_isa_c_nodiv_mac 30 -+#define bfd_mach_mcf_isa_c_nodiv_emac 31 -+ bfd_arch_vax, /* DEC Vax. */ -+ -+ bfd_arch_or1k, /* OpenRISC 1000. */ -+#define bfd_mach_or1k 1 -+#define bfd_mach_or1knd 2 -+ -+ bfd_arch_sparc, /* SPARC. */ -+#define bfd_mach_sparc 1 -+/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ -+#define bfd_mach_sparc_sparclet 2 -+#define bfd_mach_sparc_sparclite 3 -+#define bfd_mach_sparc_v8plus 4 -+#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ -+#define bfd_mach_sparc_sparclite_le 6 -+#define bfd_mach_sparc_v9 7 -+#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ -+#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ -+#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ -+#define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */ -+#define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */ -+#define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */ -+#define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */ -+#define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */ -+#define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */ -+#define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */ -+#define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */ -+#define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */ -+#define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */ -+#define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */ -+#define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */ -+/* Nonzero if MACH has the v9 instruction set. */ -+#define bfd_mach_sparc_v9_p(mach) \ -+ ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \ -+ && (mach) != bfd_mach_sparc_sparclite_le) -+/* Nonzero if MACH is a 64 bit sparc architecture. */ -+#define bfd_mach_sparc_64bit_p(mach) \ -+ ((mach) >= bfd_mach_sparc_v9 \ -+ && (mach) != bfd_mach_sparc_v8plusb \ -+ && (mach) != bfd_mach_sparc_v8plusc \ -+ && (mach) != bfd_mach_sparc_v8plusd \ -+ && (mach) != bfd_mach_sparc_v8pluse \ -+ && (mach) != bfd_mach_sparc_v8plusv \ -+ && (mach) != bfd_mach_sparc_v8plusm \ -+ && (mach) != bfd_mach_sparc_v8plusm8) -+ bfd_arch_spu, /* PowerPC SPU. */ -+#define bfd_mach_spu 256 -+ bfd_arch_mips, /* MIPS Rxxxx. */ -+#define bfd_mach_mips3000 3000 -+#define bfd_mach_mips3900 3900 -+#define bfd_mach_mips4000 4000 -+#define bfd_mach_mips4010 4010 -+#define bfd_mach_mips4100 4100 -+#define bfd_mach_mips4111 4111 -+#define bfd_mach_mips4120 4120 -+#define bfd_mach_mips4300 4300 -+#define bfd_mach_mips4400 4400 -+#define bfd_mach_mips4600 4600 -+#define bfd_mach_mips4650 4650 -+#define bfd_mach_mips5000 5000 -+#define bfd_mach_mips5400 5400 -+#define bfd_mach_mips5500 5500 -+#define bfd_mach_mips5900 5900 -+#define bfd_mach_mips6000 6000 -+#define bfd_mach_mips7000 7000 -+#define bfd_mach_mips8000 8000 -+#define bfd_mach_mips9000 9000 -+#define bfd_mach_mips10000 10000 -+#define bfd_mach_mips12000 12000 -+#define bfd_mach_mips14000 14000 -+#define bfd_mach_mips16000 16000 -+#define bfd_mach_mips16 16 -+#define bfd_mach_mips5 5 -+#define bfd_mach_mips_loongson_2e 3001 -+#define bfd_mach_mips_loongson_2f 3002 -+#define bfd_mach_mips_gs464 3003 -+#define bfd_mach_mips_gs464e 3004 -+#define bfd_mach_mips_gs264e 3005 -+#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */ -+#define bfd_mach_mips_octeon 6501 -+#define bfd_mach_mips_octeonp 6601 -+#define bfd_mach_mips_octeon2 6502 -+#define bfd_mach_mips_octeon3 6503 -+#define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */ -+#define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */ -+#define bfd_mach_mipsisa32 32 -+#define bfd_mach_mipsisa32r2 33 -+#define bfd_mach_mipsisa32r3 34 -+#define bfd_mach_mipsisa32r5 36 -+#define bfd_mach_mipsisa32r6 37 -+#define bfd_mach_mipsisa64 64 -+#define bfd_mach_mipsisa64r2 65 -+#define bfd_mach_mipsisa64r3 66 -+#define bfd_mach_mipsisa64r5 68 -+#define bfd_mach_mipsisa64r6 69 -+#define bfd_mach_mips_micromips 96 -+ bfd_arch_i386, /* Intel 386. */ -+#define bfd_mach_i386_intel_syntax (1 << 0) -+#define bfd_mach_i386_i8086 (1 << 1) -+#define bfd_mach_i386_i386 (1 << 2) -+#define bfd_mach_x86_64 (1 << 3) -+#define bfd_mach_x64_32 (1 << 4) -+#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) -+#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) -+#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) -+ bfd_arch_l1om, /* Intel L1OM. */ -+#define bfd_mach_l1om (1 << 5) -+#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) -+ bfd_arch_k1om, /* Intel K1OM. */ -+#define bfd_mach_k1om (1 << 6) -+#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) -+ bfd_arch_iamcu, /* Intel MCU. */ -+#define bfd_mach_iamcu (1 << 8) -+#define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu) -+#define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax) -+ bfd_arch_romp, /* IBM ROMP PC/RT. */ -+ bfd_arch_convex, /* Convex. */ -+ bfd_arch_m98k, /* Motorola 98xxx. */ -+ bfd_arch_pyramid, /* Pyramid Technology. */ -+ bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */ -+#define bfd_mach_h8300 1 -+#define bfd_mach_h8300h 2 -+#define bfd_mach_h8300s 3 -+#define bfd_mach_h8300hn 4 -+#define bfd_mach_h8300sn 5 -+#define bfd_mach_h8300sx 6 -+#define bfd_mach_h8300sxn 7 -+ bfd_arch_pdp11, /* DEC PDP-11. */ -+ bfd_arch_powerpc, /* PowerPC. */ -+#define bfd_mach_ppc 32 -+#define bfd_mach_ppc64 64 -+#define bfd_mach_ppc_403 403 -+#define bfd_mach_ppc_403gc 4030 -+#define bfd_mach_ppc_405 405 -+#define bfd_mach_ppc_505 505 -+#define bfd_mach_ppc_601 601 -+#define bfd_mach_ppc_602 602 -+#define bfd_mach_ppc_603 603 -+#define bfd_mach_ppc_ec603e 6031 -+#define bfd_mach_ppc_604 604 -+#define bfd_mach_ppc_620 620 -+#define bfd_mach_ppc_630 630 -+#define bfd_mach_ppc_750 750 -+#define bfd_mach_ppc_860 860 -+#define bfd_mach_ppc_a35 35 -+#define bfd_mach_ppc_rs64ii 642 -+#define bfd_mach_ppc_rs64iii 643 -+#define bfd_mach_ppc_7400 7400 -+#define bfd_mach_ppc_e500 500 -+#define bfd_mach_ppc_e500mc 5001 -+#define bfd_mach_ppc_e500mc64 5005 -+#define bfd_mach_ppc_e5500 5006 -+#define bfd_mach_ppc_e6500 5007 -+#define bfd_mach_ppc_titan 83 -+#define bfd_mach_ppc_vle 84 -+ bfd_arch_rs6000, /* IBM RS/6000. */ -+#define bfd_mach_rs6k 6000 -+#define bfd_mach_rs6k_rs1 6001 -+#define bfd_mach_rs6k_rsc 6003 -+#define bfd_mach_rs6k_rs2 6002 -+ bfd_arch_hppa, /* HP PA RISC. */ -+#define bfd_mach_hppa10 10 -+#define bfd_mach_hppa11 11 -+#define bfd_mach_hppa20 20 -+#define bfd_mach_hppa20w 25 -+ bfd_arch_d10v, /* Mitsubishi D10V. */ -+#define bfd_mach_d10v 1 -+#define bfd_mach_d10v_ts2 2 -+#define bfd_mach_d10v_ts3 3 -+ bfd_arch_d30v, /* Mitsubishi D30V. */ -+ bfd_arch_dlx, /* DLX. */ -+ bfd_arch_m68hc11, /* Motorola 68HC11. */ -+ bfd_arch_m68hc12, /* Motorola 68HC12. */ -+#define bfd_mach_m6812_default 0 -+#define bfd_mach_m6812 1 -+#define bfd_mach_m6812s 2 -+ bfd_arch_m9s12x, /* Freescale S12X. */ -+ bfd_arch_m9s12xg, /* Freescale XGATE. */ -+ bfd_arch_s12z, /* Freescale S12Z. */ -+#define bfd_mach_s12z_default 0 -+ bfd_arch_z8k, /* Zilog Z8000. */ -+#define bfd_mach_z8001 1 -+#define bfd_mach_z8002 2 -+ bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */ -+#define bfd_mach_sh 1 -+#define bfd_mach_sh2 0x20 -+#define bfd_mach_sh_dsp 0x2d -+#define bfd_mach_sh2a 0x2a -+#define bfd_mach_sh2a_nofpu 0x2b -+#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 -+#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 -+#define bfd_mach_sh2a_or_sh4 0x2a3 -+#define bfd_mach_sh2a_or_sh3e 0x2a4 -+#define bfd_mach_sh2e 0x2e -+#define bfd_mach_sh3 0x30 -+#define bfd_mach_sh3_nommu 0x31 -+#define bfd_mach_sh3_dsp 0x3d -+#define bfd_mach_sh3e 0x3e -+#define bfd_mach_sh4 0x40 -+#define bfd_mach_sh4_nofpu 0x41 -+#define bfd_mach_sh4_nommu_nofpu 0x42 -+#define bfd_mach_sh4a 0x4a -+#define bfd_mach_sh4a_nofpu 0x4b -+#define bfd_mach_sh4al_dsp 0x4d -+ bfd_arch_alpha, /* Dec Alpha. */ -+#define bfd_mach_alpha_ev4 0x10 -+#define bfd_mach_alpha_ev5 0x20 -+#define bfd_mach_alpha_ev6 0x30 -+ bfd_arch_arm, /* Advanced Risc Machines ARM. */ -+#define bfd_mach_arm_unknown 0 -+#define bfd_mach_arm_2 1 -+#define bfd_mach_arm_2a 2 -+#define bfd_mach_arm_3 3 -+#define bfd_mach_arm_3M 4 -+#define bfd_mach_arm_4 5 -+#define bfd_mach_arm_4T 6 -+#define bfd_mach_arm_5 7 -+#define bfd_mach_arm_5T 8 -+#define bfd_mach_arm_5TE 9 -+#define bfd_mach_arm_XScale 10 -+#define bfd_mach_arm_ep9312 11 -+#define bfd_mach_arm_iWMMXt 12 -+#define bfd_mach_arm_iWMMXt2 13 -+#define bfd_mach_arm_5TEJ 14 -+#define bfd_mach_arm_6 15 -+#define bfd_mach_arm_6KZ 16 -+#define bfd_mach_arm_6T2 17 -+#define bfd_mach_arm_6K 18 -+#define bfd_mach_arm_7 19 -+#define bfd_mach_arm_6M 20 -+#define bfd_mach_arm_6SM 21 -+#define bfd_mach_arm_7EM 22 -+#define bfd_mach_arm_8 23 -+#define bfd_mach_arm_8R 24 -+#define bfd_mach_arm_8M_BASE 25 -+#define bfd_mach_arm_8M_MAIN 26 -+#define bfd_mach_arm_8_1M_MAIN 27 -+#define bfd_mach_arm_9 28 -+ bfd_arch_nds32, /* Andes NDS32. */ -+#define bfd_mach_n1 1 -+#define bfd_mach_n1h 2 -+#define bfd_mach_n1h_v2 3 -+#define bfd_mach_n1h_v3 4 -+#define bfd_mach_n1h_v3m 5 -+ bfd_arch_ns32k, /* National Semiconductors ns32000. */ -+ bfd_arch_tic30, /* Texas Instruments TMS320C30. */ -+ bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */ -+#define bfd_mach_tic3x 30 -+#define bfd_mach_tic4x 40 -+ bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */ -+ bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */ -+ bfd_arch_v850, /* NEC V850. */ -+ bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */ -+#define bfd_mach_v850 1 -+#define bfd_mach_v850e 'E' -+#define bfd_mach_v850e1 '1' -+#define bfd_mach_v850e2 0x4532 -+#define bfd_mach_v850e2v3 0x45325633 -+#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */ -+ bfd_arch_arc, /* ARC Cores. */ -+#define bfd_mach_arc_a4 0 -+#define bfd_mach_arc_a5 1 -+#define bfd_mach_arc_arc600 2 -+#define bfd_mach_arc_arc601 4 -+#define bfd_mach_arc_arc700 3 -+#define bfd_mach_arc_arcv2 5 -+ bfd_arch_m32c, /* Renesas M16C/M32C. */ -+#define bfd_mach_m16c 0x75 -+#define bfd_mach_m32c 0x78 -+ bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */ -+#define bfd_mach_m32r 1 /* For backwards compatibility. */ -+#define bfd_mach_m32rx 'x' -+#define bfd_mach_m32r2 '2' -+ bfd_arch_mn10200, /* Matsushita MN10200. */ -+ bfd_arch_mn10300, /* Matsushita MN10300. */ -+#define bfd_mach_mn10300 300 -+#define bfd_mach_am33 330 -+#define bfd_mach_am33_2 332 -+ bfd_arch_fr30, -+#define bfd_mach_fr30 0x46523330 -+ bfd_arch_frv, -+#define bfd_mach_frv 1 -+#define bfd_mach_frvsimple 2 -+#define bfd_mach_fr300 300 -+#define bfd_mach_fr400 400 -+#define bfd_mach_fr450 450 -+#define bfd_mach_frvtomcat 499 /* fr500 prototype. */ -+#define bfd_mach_fr500 500 -+#define bfd_mach_fr550 550 -+ bfd_arch_moxie, /* The moxie processor. */ -+#define bfd_mach_moxie 1 -+ bfd_arch_ft32, /* The ft32 processor. */ -+#define bfd_mach_ft32 1 -+#define bfd_mach_ft32b 2 -+ bfd_arch_mcore, -+ bfd_arch_mep, -+#define bfd_mach_mep 1 -+#define bfd_mach_mep_h1 0x6831 -+#define bfd_mach_mep_c5 0x6335 -+ bfd_arch_metag, -+#define bfd_mach_metag 1 -+ bfd_arch_ia64, /* HP/Intel ia64. */ -+#define bfd_mach_ia64_elf64 64 -+#define bfd_mach_ia64_elf32 32 -+ bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ -+#define bfd_mach_ip2022 1 -+#define bfd_mach_ip2022ext 2 -+ bfd_arch_iq2000, /* Vitesse IQ2000. */ -+#define bfd_mach_iq2000 1 -+#define bfd_mach_iq10 2 -+ bfd_arch_bpf, /* Linux eBPF. */ -+#define bfd_mach_bpf 1 -+#define bfd_mach_xbpf 2 -+ bfd_arch_epiphany, /* Adapteva EPIPHANY. */ -+#define bfd_mach_epiphany16 1 -+#define bfd_mach_epiphany32 2 -+ bfd_arch_mt, -+#define bfd_mach_ms1 1 -+#define bfd_mach_mrisc2 2 -+#define bfd_mach_ms2 3 -+ bfd_arch_pj, -+ bfd_arch_avr, /* Atmel AVR microcontrollers. */ -+#define bfd_mach_avr1 1 -+#define bfd_mach_avr2 2 -+#define bfd_mach_avr25 25 -+#define bfd_mach_avr3 3 -+#define bfd_mach_avr31 31 -+#define bfd_mach_avr35 35 -+#define bfd_mach_avr4 4 -+#define bfd_mach_avr5 5 -+#define bfd_mach_avr51 51 -+#define bfd_mach_avr6 6 -+#define bfd_mach_avrtiny 100 -+#define bfd_mach_avrxmega1 101 -+#define bfd_mach_avrxmega2 102 -+#define bfd_mach_avrxmega3 103 -+#define bfd_mach_avrxmega4 104 -+#define bfd_mach_avrxmega5 105 -+#define bfd_mach_avrxmega6 106 -+#define bfd_mach_avrxmega7 107 -+ bfd_arch_bfin, /* ADI Blackfin. */ -+#define bfd_mach_bfin 1 -+ bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ -+#define bfd_mach_cr16 1 -+ bfd_arch_crx, /* National Semiconductor CRX. */ -+#define bfd_mach_crx 1 -+ bfd_arch_cris, /* Axis CRIS. */ -+#define bfd_mach_cris_v0_v10 255 -+#define bfd_mach_cris_v32 32 -+#define bfd_mach_cris_v10_v32 1032 -+ bfd_arch_riscv, -+#define bfd_mach_riscv32 132 -+#define bfd_mach_riscv64 164 -+ bfd_arch_rl78, -+#define bfd_mach_rl78 0x75 -+ bfd_arch_rx, /* Renesas RX. */ -+#define bfd_mach_rx 0x75 -+#define bfd_mach_rx_v2 0x76 -+#define bfd_mach_rx_v3 0x77 -+ bfd_arch_s390, /* IBM s390. */ -+#define bfd_mach_s390_31 31 -+#define bfd_mach_s390_64 64 -+ bfd_arch_score, /* Sunplus score. */ -+#define bfd_mach_score3 3 -+#define bfd_mach_score7 7 -+ bfd_arch_mmix, /* Donald Knuth's educational processor. */ -+ bfd_arch_xstormy16, -+#define bfd_mach_xstormy16 1 -+ bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ -+#define bfd_mach_msp11 11 -+#define bfd_mach_msp110 110 -+#define bfd_mach_msp12 12 -+#define bfd_mach_msp13 13 -+#define bfd_mach_msp14 14 -+#define bfd_mach_msp15 15 -+#define bfd_mach_msp16 16 -+#define bfd_mach_msp20 20 -+#define bfd_mach_msp21 21 -+#define bfd_mach_msp22 22 -+#define bfd_mach_msp23 23 -+#define bfd_mach_msp24 24 -+#define bfd_mach_msp26 26 -+#define bfd_mach_msp31 31 -+#define bfd_mach_msp32 32 -+#define bfd_mach_msp33 33 -+#define bfd_mach_msp41 41 -+#define bfd_mach_msp42 42 -+#define bfd_mach_msp43 43 -+#define bfd_mach_msp44 44 -+#define bfd_mach_msp430x 45 -+#define bfd_mach_msp46 46 -+#define bfd_mach_msp47 47 -+#define bfd_mach_msp54 54 -+ bfd_arch_xc16x, /* Infineon's XC16X Series. */ -+#define bfd_mach_xc16x 1 -+#define bfd_mach_xc16xl 2 -+#define bfd_mach_xc16xs 3 -+ bfd_arch_xgate, /* Freescale XGATE. */ -+#define bfd_mach_xgate 1 -+ bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ -+#define bfd_mach_xtensa 1 -+ bfd_arch_z80, -+/* Zilog Z80 without undocumented opcodes. */ -+#define bfd_mach_z80strict 1 -+/* Zilog Z180: successor with additional instructions, but without -+ halves of ix and iy. */ -+#define bfd_mach_z180 2 -+/* Zilog Z80 with ixl, ixh, iyl, and iyh. */ -+#define bfd_mach_z80 3 -+/* Zilog eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode. */ -+#define bfd_mach_ez80_z80 4 -+/* Zilog eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode. */ -+#define bfd_mach_ez80_adl 5 -+/* Z80N */ -+#define bfd_mach_z80n 6 -+/* Zilog Z80 with all undocumented instructions. */ -+#define bfd_mach_z80full 7 -+/* GameBoy Z80 (reduced instruction set). */ -+#define bfd_mach_gbz80 8 -+/* ASCII R800: successor with multiplication. */ -+#define bfd_mach_r800 11 -+ bfd_arch_lm32, /* Lattice Mico32. */ -+#define bfd_mach_lm32 1 -+ bfd_arch_microblaze,/* Xilinx MicroBlaze. */ -+ bfd_arch_tilepro, /* Tilera TILEPro. */ -+ bfd_arch_tilegx, /* Tilera TILE-Gx. */ -+#define bfd_mach_tilepro 1 -+#define bfd_mach_tilegx 1 -+#define bfd_mach_tilegx32 2 -+ bfd_arch_aarch64, /* AArch64. */ -+#define bfd_mach_aarch64 0 -+#define bfd_mach_aarch64_8R 1 -+#define bfd_mach_aarch64_ilp32 32 -+ bfd_arch_nios2, /* Nios II. */ -+#define bfd_mach_nios2 0 -+#define bfd_mach_nios2r1 1 -+#define bfd_mach_nios2r2 2 -+ bfd_arch_visium, /* Visium. */ -+#define bfd_mach_visium 1 -+ bfd_arch_wasm32, /* WebAssembly. */ -+#define bfd_mach_wasm32 1 -+ bfd_arch_pru, /* PRU. */ -+#define bfd_mach_pru 0 -+ bfd_arch_nfp, /* Netronome Flow Processor */ -+#define bfd_mach_nfp3200 0x3200 -+#define bfd_mach_nfp6000 0x6000 -+ bfd_arch_csky, /* C-SKY. */ -+#define bfd_mach_ck_unknown 0 -+#define bfd_mach_ck510 1 -+#define bfd_mach_ck610 2 -+#define bfd_mach_ck801 3 -+#define bfd_mach_ck802 4 -+#define bfd_mach_ck803 5 -+#define bfd_mach_ck807 6 -+#define bfd_mach_ck810 7 -+#define bfd_mach_ck860 8 -+ bfd_arch_loongarch, /* LoongArch */ -+#define bfd_mach_loongarch32 1 -+#define bfd_mach_loongarch64 2 -+ bfd_arch_last -+ }; -+ -+typedef struct bfd_arch_info -+{ -+ int bits_per_word; -+ int bits_per_address; -+ int bits_per_byte; -+ enum bfd_architecture arch; -+ unsigned long mach; -+ const char *arch_name; -+ const char *printable_name; -+ unsigned int section_align_power; -+ /* TRUE if this is the default machine for the architecture. -+ The default arch should be the first entry for an arch so that -+ all the entries for that arch can be accessed via <>. */ -+ bool the_default; -+ const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *, -+ const struct bfd_arch_info *); -+ -+ bool (*scan) (const struct bfd_arch_info *, const char *); -+ -+ /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If -+ IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is -+ TRUE, the buffer contains code. */ -+ void *(*fill) (bfd_size_type count, bool is_bigendian, bool code); -+ -+ const struct bfd_arch_info *next; -+ -+ /* On some architectures the offset for a relocation can point into -+ the middle of an instruction. This field specifies the maximum -+ offset such a relocation can have (in octets). This affects the -+ behaviour of the disassembler, since a value greater than zero -+ means that it may need to disassemble an instruction twice, once -+ to get its length and then a second time to display it. If the -+ value is negative then this has to be done for every single -+ instruction, regardless of the offset of the reloc. */ -+ signed int max_reloc_offset_into_insn; -+} -+bfd_arch_info_type; -+ -+const char *bfd_printable_name (bfd *abfd); -+ -+const bfd_arch_info_type *bfd_scan_arch (const char *string); -+ -+const char **bfd_arch_list (void); -+ -+const bfd_arch_info_type *bfd_arch_get_compatible -+ (const bfd *abfd, const bfd *bbfd, bool accept_unknowns); -+ -+void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); -+ -+bool bfd_default_set_arch_mach -+ (bfd *abfd, enum bfd_architecture arch, unsigned long mach); -+ -+enum bfd_architecture bfd_get_arch (const bfd *abfd); -+ -+unsigned long bfd_get_mach (const bfd *abfd); -+ -+unsigned int bfd_arch_bits_per_byte (const bfd *abfd); -+ -+unsigned int bfd_arch_bits_per_address (const bfd *abfd); -+ -+const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); -+ -+const bfd_arch_info_type *bfd_lookup_arch -+ (enum bfd_architecture arch, unsigned long machine); -+ -+const char *bfd_printable_arch_mach -+ (enum bfd_architecture arch, unsigned long machine); -+ -+unsigned int bfd_octets_per_byte (const bfd *abfd, -+ const asection *sec); -+ -+unsigned int bfd_arch_mach_octets_per_byte -+ (enum bfd_architecture arch, unsigned long machine); -+ -+/* Extracted from reloc.c. */ -+ -+typedef enum bfd_reloc_status -+{ -+ /* No errors detected. Note - the value 2 is used so that it -+ will not be mistaken for the boolean TRUE or FALSE values. */ -+ bfd_reloc_ok = 2, -+ -+ /* The relocation was performed, but there was an overflow. */ -+ bfd_reloc_overflow, -+ -+ /* The address to relocate was not within the section supplied. */ -+ bfd_reloc_outofrange, -+ -+ /* Used by special functions. */ -+ bfd_reloc_continue, -+ -+ /* Unsupported relocation size requested. */ -+ bfd_reloc_notsupported, -+ -+ /* Unused. */ -+ bfd_reloc_other, -+ -+ /* The symbol to relocate against was undefined. */ -+ bfd_reloc_undefined, -+ -+ /* The relocation was performed, but may not be ok. If this type is -+ returned, the error_message argument to bfd_perform_relocation -+ will be set. */ -+ bfd_reloc_dangerous -+ } -+ bfd_reloc_status_type; -+ -+typedef const struct reloc_howto_struct reloc_howto_type; -+ -+typedef struct reloc_cache_entry -+{ -+ /* A pointer into the canonical table of pointers. */ -+ struct bfd_symbol **sym_ptr_ptr; -+ -+ /* offset in section. */ -+ bfd_size_type address; -+ -+ /* addend for relocation value. */ -+ bfd_vma addend; -+ -+ /* Pointer to how to perform the required relocation. */ -+ reloc_howto_type *howto; -+ -+} -+arelent; -+ -+ -+enum complain_overflow -+{ -+ /* Do not complain on overflow. */ -+ complain_overflow_dont, -+ -+ /* Complain if the value overflows when considered as a signed -+ number one bit larger than the field. ie. A bitfield of N bits -+ is allowed to represent -2**n to 2**n-1. */ -+ complain_overflow_bitfield, -+ -+ /* Complain if the value overflows when considered as a signed -+ number. */ -+ complain_overflow_signed, -+ -+ /* Complain if the value overflows when considered as an -+ unsigned number. */ -+ complain_overflow_unsigned -+}; -+struct reloc_howto_struct -+{ -+ /* The type field has mainly a documentary use - the back end can -+ do what it wants with it, though normally the back end's idea of -+ an external reloc number is stored in this field. */ -+ unsigned int type; -+ -+ /* The encoded size of the item to be relocated. This is *not* a -+ power-of-two measure. Use bfd_get_reloc_size to find the size -+ of the item in bytes. */ -+ unsigned int size:3; -+ -+ /* The number of bits in the field to be relocated. This is used -+ when doing overflow checking. */ -+ unsigned int bitsize:7; -+ -+ /* The value the final relocation is shifted right by. This drops -+ unwanted data from the relocation. */ -+ unsigned int rightshift:6; -+ -+ /* The bit position of the reloc value in the destination. -+ The relocated value is left shifted by this amount. */ -+ unsigned int bitpos:6; -+ -+ /* What type of overflow error should be checked for when -+ relocating. */ -+ ENUM_BITFIELD (complain_overflow) complain_on_overflow:2; -+ -+ /* The relocation value should be negated before applying. */ -+ unsigned int negate:1; -+ -+ /* The relocation is relative to the item being relocated. */ -+ unsigned int pc_relative:1; -+ -+ /* Some formats record a relocation addend in the section contents -+ rather than with the relocation. For ELF formats this is the -+ distinction between USE_REL and USE_RELA (though the code checks -+ for USE_REL == 1/0). The value of this field is TRUE if the -+ addend is recorded with the section contents; when performing a -+ partial link (ld -r) the section contents (the data) will be -+ modified. The value of this field is FALSE if addends are -+ recorded with the relocation (in arelent.addend); when performing -+ a partial link the relocation will be modified. -+ All relocations for all ELF USE_RELA targets should set this field -+ to FALSE (values of TRUE should be looked on with suspicion). -+ However, the converse is not true: not all relocations of all ELF -+ USE_REL targets set this field to TRUE. Why this is so is peculiar -+ to each particular target. For relocs that aren't used in partial -+ links (e.g. GOT stuff) it doesn't matter what this is set to. */ -+ unsigned int partial_inplace:1; -+ -+ /* When some formats create PC relative instructions, they leave -+ the value of the pc of the place being relocated in the offset -+ slot of the instruction, so that a PC relative relocation can -+ be made just by adding in an ordinary offset (e.g., sun3 a.out). -+ Some formats leave the displacement part of an instruction -+ empty (e.g., ELF); this flag signals the fact. */ -+ unsigned int pcrel_offset:1; -+ -+ /* src_mask selects the part of the instruction (or data) to be used -+ in the relocation sum. If the target relocations don't have an -+ addend in the reloc, eg. ELF USE_REL, src_mask will normally equal -+ dst_mask to extract the addend from the section contents. If -+ relocations do have an addend in the reloc, eg. ELF USE_RELA, this -+ field should normally be zero. Non-zero values for ELF USE_RELA -+ targets should be viewed with suspicion as normally the value in -+ the dst_mask part of the section contents should be ignored. */ -+ bfd_vma src_mask; -+ -+ /* dst_mask selects which parts of the instruction (or data) are -+ replaced with a relocated value. */ -+ bfd_vma dst_mask; -+ -+ /* If this field is non null, then the supplied function is -+ called rather than the normal function. This allows really -+ strange relocation methods to be accommodated. */ -+ bfd_reloc_status_type (*special_function) -+ (bfd *, arelent *, struct bfd_symbol *, void *, asection *, -+ bfd *, char **); -+ -+ /* The textual name of the relocation type. */ -+ const char *name; -+}; -+ -+#define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \ -+ inplace, src_mask, dst_mask, pcrel_off) \ -+ { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \ -+ size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name } -+#define EMPTY_HOWTO(C) \ -+ HOWTO ((C), 0, 0, 0, false, 0, complain_overflow_dont, NULL, \ -+ NULL, false, 0, 0, false) -+ -+unsigned int bfd_get_reloc_size (reloc_howto_type *); -+ -+typedef struct relent_chain -+{ -+ arelent relent; -+ struct relent_chain *next; -+} -+arelent_chain; -+ -+bfd_reloc_status_type bfd_check_overflow -+ (enum complain_overflow how, -+ unsigned int bitsize, -+ unsigned int rightshift, -+ unsigned int addrsize, -+ bfd_vma relocation); -+ -+bool bfd_reloc_offset_in_range -+ (reloc_howto_type *howto, -+ bfd *abfd, -+ asection *section, -+ bfd_size_type offset); -+ -+bfd_reloc_status_type bfd_perform_relocation -+ (bfd *abfd, -+ arelent *reloc_entry, -+ void *data, -+ asection *input_section, -+ bfd *output_bfd, -+ char **error_message); -+ -+bfd_reloc_status_type bfd_install_relocation -+ (bfd *abfd, -+ arelent *reloc_entry, -+ void *data, bfd_vma data_start, -+ asection *input_section, -+ char **error_message); -+ -+enum bfd_reloc_code_real { -+ _dummy_first_bfd_reloc_code_real, -+ -+ -+/* Basic absolute relocations of N bits. */ -+ BFD_RELOC_64, -+ BFD_RELOC_32, -+ BFD_RELOC_26, -+ BFD_RELOC_24, -+ BFD_RELOC_16, -+ BFD_RELOC_14, -+ BFD_RELOC_8, -+ -+/* PC-relative relocations. Sometimes these are relative to the address -+of the relocation itself; sometimes they are relative to the start of -+the section containing the relocation. It depends on the specific target. */ -+ BFD_RELOC_64_PCREL, -+ BFD_RELOC_32_PCREL, -+ BFD_RELOC_24_PCREL, -+ BFD_RELOC_16_PCREL, -+ BFD_RELOC_12_PCREL, -+ BFD_RELOC_8_PCREL, -+ -+/* Section relative relocations. Some targets need this for DWARF2. */ -+ BFD_RELOC_32_SECREL, -+ -+/* For ELF. */ -+ BFD_RELOC_32_GOT_PCREL, -+ BFD_RELOC_16_GOT_PCREL, -+ BFD_RELOC_8_GOT_PCREL, -+ BFD_RELOC_32_GOTOFF, -+ BFD_RELOC_16_GOTOFF, -+ BFD_RELOC_LO16_GOTOFF, -+ BFD_RELOC_HI16_GOTOFF, -+ BFD_RELOC_HI16_S_GOTOFF, -+ BFD_RELOC_8_GOTOFF, -+ BFD_RELOC_64_PLT_PCREL, -+ BFD_RELOC_32_PLT_PCREL, -+ BFD_RELOC_24_PLT_PCREL, -+ BFD_RELOC_16_PLT_PCREL, -+ BFD_RELOC_8_PLT_PCREL, -+ BFD_RELOC_64_PLTOFF, -+ BFD_RELOC_32_PLTOFF, -+ BFD_RELOC_16_PLTOFF, -+ BFD_RELOC_LO16_PLTOFF, -+ BFD_RELOC_HI16_PLTOFF, -+ BFD_RELOC_HI16_S_PLTOFF, -+ BFD_RELOC_8_PLTOFF, -+ -+/* Size relocations. */ -+ BFD_RELOC_SIZE32, -+ BFD_RELOC_SIZE64, -+ -+/* Relocations used by 68K ELF. */ -+ BFD_RELOC_68K_GLOB_DAT, -+ BFD_RELOC_68K_JMP_SLOT, -+ BFD_RELOC_68K_RELATIVE, -+ BFD_RELOC_68K_TLS_GD32, -+ BFD_RELOC_68K_TLS_GD16, -+ BFD_RELOC_68K_TLS_GD8, -+ BFD_RELOC_68K_TLS_LDM32, -+ BFD_RELOC_68K_TLS_LDM16, -+ BFD_RELOC_68K_TLS_LDM8, -+ BFD_RELOC_68K_TLS_LDO32, -+ BFD_RELOC_68K_TLS_LDO16, -+ BFD_RELOC_68K_TLS_LDO8, -+ BFD_RELOC_68K_TLS_IE32, -+ BFD_RELOC_68K_TLS_IE16, -+ BFD_RELOC_68K_TLS_IE8, -+ BFD_RELOC_68K_TLS_LE32, -+ BFD_RELOC_68K_TLS_LE16, -+ BFD_RELOC_68K_TLS_LE8, -+ -+/* Linkage-table relative. */ -+ BFD_RELOC_32_BASEREL, -+ BFD_RELOC_16_BASEREL, -+ BFD_RELOC_LO16_BASEREL, -+ BFD_RELOC_HI16_BASEREL, -+ BFD_RELOC_HI16_S_BASEREL, -+ BFD_RELOC_8_BASEREL, -+ BFD_RELOC_RVA, -+ -+/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ -+ BFD_RELOC_8_FFnn, -+ -+/* These PC-relative relocations are stored as word displacements -- -+i.e., byte displacements shifted right two bits. The 30-bit word -+displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the -+SPARC. (SPARC tools generally refer to this as <>.) The -+signed 16-bit displacement is used on the MIPS, and the 23-bit -+displacement is used on the Alpha. */ -+ BFD_RELOC_32_PCREL_S2, -+ BFD_RELOC_16_PCREL_S2, -+ BFD_RELOC_23_PCREL_S2, -+ -+/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of -+the target word. These are used on the SPARC. */ -+ BFD_RELOC_HI22, -+ BFD_RELOC_LO10, -+ -+/* For systems that allocate a Global Pointer register, these are -+displacements off that register. These relocation types are -+handled specially, because the value the register will have is -+decided relatively late. */ -+ BFD_RELOC_GPREL16, -+ BFD_RELOC_GPREL32, -+ -+/* SPARC ELF relocations. There is probably some overlap with other -+relocation types already defined. */ -+ BFD_RELOC_NONE, -+ BFD_RELOC_SPARC_WDISP22, -+ BFD_RELOC_SPARC22, -+ BFD_RELOC_SPARC13, -+ BFD_RELOC_SPARC_GOT10, -+ BFD_RELOC_SPARC_GOT13, -+ BFD_RELOC_SPARC_GOT22, -+ BFD_RELOC_SPARC_PC10, -+ BFD_RELOC_SPARC_PC22, -+ BFD_RELOC_SPARC_WPLT30, -+ BFD_RELOC_SPARC_COPY, -+ BFD_RELOC_SPARC_GLOB_DAT, -+ BFD_RELOC_SPARC_JMP_SLOT, -+ BFD_RELOC_SPARC_RELATIVE, -+ BFD_RELOC_SPARC_UA16, -+ BFD_RELOC_SPARC_UA32, -+ BFD_RELOC_SPARC_UA64, -+ BFD_RELOC_SPARC_GOTDATA_HIX22, -+ BFD_RELOC_SPARC_GOTDATA_LOX10, -+ BFD_RELOC_SPARC_GOTDATA_OP_HIX22, -+ BFD_RELOC_SPARC_GOTDATA_OP_LOX10, -+ BFD_RELOC_SPARC_GOTDATA_OP, -+ BFD_RELOC_SPARC_JMP_IREL, -+ BFD_RELOC_SPARC_IRELATIVE, -+ -+/* I think these are specific to SPARC a.out (e.g., Sun 4). */ -+ BFD_RELOC_SPARC_BASE13, -+ BFD_RELOC_SPARC_BASE22, -+ -+/* SPARC64 relocations */ -+#define BFD_RELOC_SPARC_64 BFD_RELOC_64 -+ BFD_RELOC_SPARC_10, -+ BFD_RELOC_SPARC_11, -+ BFD_RELOC_SPARC_OLO10, -+ BFD_RELOC_SPARC_HH22, -+ BFD_RELOC_SPARC_HM10, -+ BFD_RELOC_SPARC_LM22, -+ BFD_RELOC_SPARC_PC_HH22, -+ BFD_RELOC_SPARC_PC_HM10, -+ BFD_RELOC_SPARC_PC_LM22, -+ BFD_RELOC_SPARC_WDISP16, -+ BFD_RELOC_SPARC_WDISP19, -+ BFD_RELOC_SPARC_7, -+ BFD_RELOC_SPARC_6, -+ BFD_RELOC_SPARC_5, -+#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL -+ BFD_RELOC_SPARC_PLT32, -+ BFD_RELOC_SPARC_PLT64, -+ BFD_RELOC_SPARC_HIX22, -+ BFD_RELOC_SPARC_LOX10, -+ BFD_RELOC_SPARC_H44, -+ BFD_RELOC_SPARC_M44, -+ BFD_RELOC_SPARC_L44, -+ BFD_RELOC_SPARC_REGISTER, -+ BFD_RELOC_SPARC_H34, -+ BFD_RELOC_SPARC_SIZE32, -+ BFD_RELOC_SPARC_SIZE64, -+ BFD_RELOC_SPARC_WDISP10, -+ -+/* SPARC little endian relocation */ -+ BFD_RELOC_SPARC_REV32, -+ -+/* SPARC TLS relocations */ -+ BFD_RELOC_SPARC_TLS_GD_HI22, -+ BFD_RELOC_SPARC_TLS_GD_LO10, -+ BFD_RELOC_SPARC_TLS_GD_ADD, -+ BFD_RELOC_SPARC_TLS_GD_CALL, -+ BFD_RELOC_SPARC_TLS_LDM_HI22, -+ BFD_RELOC_SPARC_TLS_LDM_LO10, -+ BFD_RELOC_SPARC_TLS_LDM_ADD, -+ BFD_RELOC_SPARC_TLS_LDM_CALL, -+ BFD_RELOC_SPARC_TLS_LDO_HIX22, -+ BFD_RELOC_SPARC_TLS_LDO_LOX10, -+ BFD_RELOC_SPARC_TLS_LDO_ADD, -+ BFD_RELOC_SPARC_TLS_IE_HI22, -+ BFD_RELOC_SPARC_TLS_IE_LO10, -+ BFD_RELOC_SPARC_TLS_IE_LD, -+ BFD_RELOC_SPARC_TLS_IE_LDX, -+ BFD_RELOC_SPARC_TLS_IE_ADD, -+ BFD_RELOC_SPARC_TLS_LE_HIX22, -+ BFD_RELOC_SPARC_TLS_LE_LOX10, -+ BFD_RELOC_SPARC_TLS_DTPMOD32, -+ BFD_RELOC_SPARC_TLS_DTPMOD64, -+ BFD_RELOC_SPARC_TLS_DTPOFF32, -+ BFD_RELOC_SPARC_TLS_DTPOFF64, -+ BFD_RELOC_SPARC_TLS_TPOFF32, -+ BFD_RELOC_SPARC_TLS_TPOFF64, -+ -+/* SPU Relocations. */ -+ BFD_RELOC_SPU_IMM7, -+ BFD_RELOC_SPU_IMM8, -+ BFD_RELOC_SPU_IMM10, -+ BFD_RELOC_SPU_IMM10W, -+ BFD_RELOC_SPU_IMM16, -+ BFD_RELOC_SPU_IMM16W, -+ BFD_RELOC_SPU_IMM18, -+ BFD_RELOC_SPU_PCREL9a, -+ BFD_RELOC_SPU_PCREL9b, -+ BFD_RELOC_SPU_PCREL16, -+ BFD_RELOC_SPU_LO16, -+ BFD_RELOC_SPU_HI16, -+ BFD_RELOC_SPU_PPU32, -+ BFD_RELOC_SPU_PPU64, -+ BFD_RELOC_SPU_ADD_PIC, -+ -+/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or -+"addend" in some special way. -+For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when -+writing; when reading, it will be the absolute section symbol. The -+addend is the displacement in bytes of the "lda" instruction from -+the "ldah" instruction (which is at the address of this reloc). */ -+ BFD_RELOC_ALPHA_GPDISP_HI16, -+ -+/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as -+with GPDISP_HI16 relocs. The addend is ignored when writing the -+relocations out, and is filled in with the file's GP value on -+reading, for convenience. */ -+ BFD_RELOC_ALPHA_GPDISP_LO16, -+ -+/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 -+relocation except that there is no accompanying GPDISP_LO16 -+relocation. */ -+ BFD_RELOC_ALPHA_GPDISP, -+ -+/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; -+the assembler turns it into a LDQ instruction to load the address of -+the symbol, and then fills in a register in the real instruction. -+ -+The LITERAL reloc, at the LDQ instruction, refers to the .lita -+section symbol. The addend is ignored when writing, but is filled -+in with the file's GP value on reading, for convenience, as with the -+GPDISP_LO16 reloc. -+ -+The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. -+It should refer to the symbol to be referenced, as with 16_GOTOFF, -+but it generates output not based on the position within the .got -+section, but relative to the GP value chosen for the file during the -+final link stage. -+ -+The LITUSE reloc, on the instruction using the loaded address, gives -+information to the linker that it might be able to use to optimize -+away some literal section references. The symbol is ignored (read -+as the absolute section symbol), and the "addend" indicates the type -+of instruction using the register: -+1 - "memory" fmt insn -+2 - byte-manipulation (byte offset reg) -+3 - jsr (target of branch) */ -+ BFD_RELOC_ALPHA_LITERAL, -+ BFD_RELOC_ALPHA_ELF_LITERAL, -+ BFD_RELOC_ALPHA_LITUSE, -+ -+/* The HINT relocation indicates a value that should be filled into the -+"hint" field of a jmp/jsr/ret instruction, for possible branch- -+prediction logic which may be provided on some processors. */ -+ BFD_RELOC_ALPHA_HINT, -+ -+/* The LINKAGE relocation outputs a linkage pair in the object file, -+which is filled by the linker. */ -+ BFD_RELOC_ALPHA_LINKAGE, -+ -+/* The CODEADDR relocation outputs a STO_CA in the object file, -+which is filled by the linker. */ -+ BFD_RELOC_ALPHA_CODEADDR, -+ -+/* The GPREL_HI/LO relocations together form a 32-bit offset from the -+GP register. */ -+ BFD_RELOC_ALPHA_GPREL_HI16, -+ BFD_RELOC_ALPHA_GPREL_LO16, -+ -+/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must -+share a common GP, and the target address is adjusted for -+STO_ALPHA_STD_GPLOAD. */ -+ BFD_RELOC_ALPHA_BRSGP, -+ -+/* The NOP relocation outputs a NOP if the longword displacement -+between two procedure entry points is < 2^21. */ -+ BFD_RELOC_ALPHA_NOP, -+ -+/* The BSR relocation outputs a BSR if the longword displacement -+between two procedure entry points is < 2^21. */ -+ BFD_RELOC_ALPHA_BSR, -+ -+/* The LDA relocation outputs a LDA if the longword displacement -+between two procedure entry points is < 2^16. */ -+ BFD_RELOC_ALPHA_LDA, -+ -+/* The BOH relocation outputs a BSR if the longword displacement -+between two procedure entry points is < 2^21, or else a hint. */ -+ BFD_RELOC_ALPHA_BOH, -+ -+/* Alpha thread-local storage relocations. */ -+ BFD_RELOC_ALPHA_TLSGD, -+ BFD_RELOC_ALPHA_TLSLDM, -+ BFD_RELOC_ALPHA_DTPMOD64, -+ BFD_RELOC_ALPHA_GOTDTPREL16, -+ BFD_RELOC_ALPHA_DTPREL64, -+ BFD_RELOC_ALPHA_DTPREL_HI16, -+ BFD_RELOC_ALPHA_DTPREL_LO16, -+ BFD_RELOC_ALPHA_DTPREL16, -+ BFD_RELOC_ALPHA_GOTTPREL16, -+ BFD_RELOC_ALPHA_TPREL64, -+ BFD_RELOC_ALPHA_TPREL_HI16, -+ BFD_RELOC_ALPHA_TPREL_LO16, -+ BFD_RELOC_ALPHA_TPREL16, -+ -+/* The MIPS jump instruction. */ -+ BFD_RELOC_MIPS_JMP, -+ BFD_RELOC_MICROMIPS_JMP, -+ -+/* The MIPS16 jump instruction. */ -+ BFD_RELOC_MIPS16_JMP, -+ -+/* MIPS16 GP relative reloc. */ -+ BFD_RELOC_MIPS16_GPREL, -+ -+/* High 16 bits of 32-bit value; simple reloc. */ -+ BFD_RELOC_HI16, -+ -+/* High 16 bits of 32-bit value but the low 16 bits will be sign -+extended and added to form the final result. If the low 16 -+bits form a negative number, we need to add one to the high value -+to compensate for the borrow when the low bits are added. */ -+ BFD_RELOC_HI16_S, -+ -+/* Low 16 bits. */ -+ BFD_RELOC_LO16, -+ -+/* High 16 bits of 32-bit pc-relative value */ -+ BFD_RELOC_HI16_PCREL, -+ -+/* High 16 bits of 32-bit pc-relative value, adjusted */ -+ BFD_RELOC_HI16_S_PCREL, -+ -+/* Low 16 bits of pc-relative value */ -+ BFD_RELOC_LO16_PCREL, -+ -+/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of -+16-bit immediate fields */ -+ BFD_RELOC_MIPS16_GOT16, -+ BFD_RELOC_MIPS16_CALL16, -+ -+/* MIPS16 high 16 bits of 32-bit value. */ -+ BFD_RELOC_MIPS16_HI16, -+ -+/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign -+extended and added to form the final result. If the low 16 -+bits form a negative number, we need to add one to the high value -+to compensate for the borrow when the low bits are added. */ -+ BFD_RELOC_MIPS16_HI16_S, -+ -+/* MIPS16 low 16 bits. */ -+ BFD_RELOC_MIPS16_LO16, -+ -+/* MIPS16 TLS relocations */ -+ BFD_RELOC_MIPS16_TLS_GD, -+ BFD_RELOC_MIPS16_TLS_LDM, -+ BFD_RELOC_MIPS16_TLS_DTPREL_HI16, -+ BFD_RELOC_MIPS16_TLS_DTPREL_LO16, -+ BFD_RELOC_MIPS16_TLS_GOTTPREL, -+ BFD_RELOC_MIPS16_TLS_TPREL_HI16, -+ BFD_RELOC_MIPS16_TLS_TPREL_LO16, -+ -+/* Relocation against a MIPS literal section. */ -+ BFD_RELOC_MIPS_LITERAL, -+ BFD_RELOC_MICROMIPS_LITERAL, -+ -+/* microMIPS PC-relative relocations. */ -+ BFD_RELOC_MICROMIPS_7_PCREL_S1, -+ BFD_RELOC_MICROMIPS_10_PCREL_S1, -+ BFD_RELOC_MICROMIPS_16_PCREL_S1, -+ -+/* MIPS16 PC-relative relocation. */ -+ BFD_RELOC_MIPS16_16_PCREL_S1, -+ -+/* MIPS PC-relative relocations. */ -+ BFD_RELOC_MIPS_21_PCREL_S2, -+ BFD_RELOC_MIPS_26_PCREL_S2, -+ BFD_RELOC_MIPS_18_PCREL_S3, -+ BFD_RELOC_MIPS_19_PCREL_S2, -+ -+/* microMIPS versions of generic BFD relocs. */ -+ BFD_RELOC_MICROMIPS_GPREL16, -+ BFD_RELOC_MICROMIPS_HI16, -+ BFD_RELOC_MICROMIPS_HI16_S, -+ BFD_RELOC_MICROMIPS_LO16, -+ -+/* MIPS ELF relocations. */ -+ BFD_RELOC_MIPS_GOT16, -+ BFD_RELOC_MICROMIPS_GOT16, -+ BFD_RELOC_MIPS_CALL16, -+ BFD_RELOC_MICROMIPS_CALL16, -+ BFD_RELOC_MIPS_GOT_HI16, -+ BFD_RELOC_MICROMIPS_GOT_HI16, -+ BFD_RELOC_MIPS_GOT_LO16, -+ BFD_RELOC_MICROMIPS_GOT_LO16, -+ BFD_RELOC_MIPS_CALL_HI16, -+ BFD_RELOC_MICROMIPS_CALL_HI16, -+ BFD_RELOC_MIPS_CALL_LO16, -+ BFD_RELOC_MICROMIPS_CALL_LO16, -+ BFD_RELOC_MIPS_SUB, -+ BFD_RELOC_MICROMIPS_SUB, -+ BFD_RELOC_MIPS_GOT_PAGE, -+ BFD_RELOC_MICROMIPS_GOT_PAGE, -+ BFD_RELOC_MIPS_GOT_OFST, -+ BFD_RELOC_MICROMIPS_GOT_OFST, -+ BFD_RELOC_MIPS_GOT_DISP, -+ BFD_RELOC_MICROMIPS_GOT_DISP, -+ BFD_RELOC_MIPS_SHIFT5, -+ BFD_RELOC_MIPS_SHIFT6, -+ BFD_RELOC_MIPS_INSERT_A, -+ BFD_RELOC_MIPS_INSERT_B, -+ BFD_RELOC_MIPS_DELETE, -+ BFD_RELOC_MIPS_HIGHEST, -+ BFD_RELOC_MICROMIPS_HIGHEST, -+ BFD_RELOC_MIPS_HIGHER, -+ BFD_RELOC_MICROMIPS_HIGHER, -+ BFD_RELOC_MIPS_SCN_DISP, -+ BFD_RELOC_MICROMIPS_SCN_DISP, -+ BFD_RELOC_MIPS_REL16, -+ BFD_RELOC_MIPS_RELGOT, -+ BFD_RELOC_MIPS_JALR, -+ BFD_RELOC_MICROMIPS_JALR, -+ BFD_RELOC_MIPS_TLS_DTPMOD32, -+ BFD_RELOC_MIPS_TLS_DTPREL32, -+ BFD_RELOC_MIPS_TLS_DTPMOD64, -+ BFD_RELOC_MIPS_TLS_DTPREL64, -+ BFD_RELOC_MIPS_TLS_GD, -+ BFD_RELOC_MICROMIPS_TLS_GD, -+ BFD_RELOC_MIPS_TLS_LDM, -+ BFD_RELOC_MICROMIPS_TLS_LDM, -+ BFD_RELOC_MIPS_TLS_DTPREL_HI16, -+ BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16, -+ BFD_RELOC_MIPS_TLS_DTPREL_LO16, -+ BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16, -+ BFD_RELOC_MIPS_TLS_GOTTPREL, -+ BFD_RELOC_MICROMIPS_TLS_GOTTPREL, -+ BFD_RELOC_MIPS_TLS_TPREL32, -+ BFD_RELOC_MIPS_TLS_TPREL64, -+ BFD_RELOC_MIPS_TLS_TPREL_HI16, -+ BFD_RELOC_MICROMIPS_TLS_TPREL_HI16, -+ BFD_RELOC_MIPS_TLS_TPREL_LO16, -+ BFD_RELOC_MICROMIPS_TLS_TPREL_LO16, -+ BFD_RELOC_MIPS_EH, -+ -+ -+/* MIPS ELF relocations (VxWorks and PLT extensions). */ -+ BFD_RELOC_MIPS_COPY, -+ BFD_RELOC_MIPS_JUMP_SLOT, -+ -+ -+/* Moxie ELF relocations. */ -+ BFD_RELOC_MOXIE_10_PCREL, -+ -+ -+/* FT32 ELF relocations. */ -+ BFD_RELOC_FT32_10, -+ BFD_RELOC_FT32_20, -+ BFD_RELOC_FT32_17, -+ BFD_RELOC_FT32_18, -+ BFD_RELOC_FT32_RELAX, -+ BFD_RELOC_FT32_SC0, -+ BFD_RELOC_FT32_SC1, -+ BFD_RELOC_FT32_15, -+ BFD_RELOC_FT32_DIFF32, -+ -+ -+/* Fujitsu Frv Relocations. */ -+ BFD_RELOC_FRV_LABEL16, -+ BFD_RELOC_FRV_LABEL24, -+ BFD_RELOC_FRV_LO16, -+ BFD_RELOC_FRV_HI16, -+ BFD_RELOC_FRV_GPREL12, -+ BFD_RELOC_FRV_GPRELU12, -+ BFD_RELOC_FRV_GPREL32, -+ BFD_RELOC_FRV_GPRELHI, -+ BFD_RELOC_FRV_GPRELLO, -+ BFD_RELOC_FRV_GOT12, -+ BFD_RELOC_FRV_GOTHI, -+ BFD_RELOC_FRV_GOTLO, -+ BFD_RELOC_FRV_FUNCDESC, -+ BFD_RELOC_FRV_FUNCDESC_GOT12, -+ BFD_RELOC_FRV_FUNCDESC_GOTHI, -+ BFD_RELOC_FRV_FUNCDESC_GOTLO, -+ BFD_RELOC_FRV_FUNCDESC_VALUE, -+ BFD_RELOC_FRV_FUNCDESC_GOTOFF12, -+ BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, -+ BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, -+ BFD_RELOC_FRV_GOTOFF12, -+ BFD_RELOC_FRV_GOTOFFHI, -+ BFD_RELOC_FRV_GOTOFFLO, -+ BFD_RELOC_FRV_GETTLSOFF, -+ BFD_RELOC_FRV_TLSDESC_VALUE, -+ BFD_RELOC_FRV_GOTTLSDESC12, -+ BFD_RELOC_FRV_GOTTLSDESCHI, -+ BFD_RELOC_FRV_GOTTLSDESCLO, -+ BFD_RELOC_FRV_TLSMOFF12, -+ BFD_RELOC_FRV_TLSMOFFHI, -+ BFD_RELOC_FRV_TLSMOFFLO, -+ BFD_RELOC_FRV_GOTTLSOFF12, -+ BFD_RELOC_FRV_GOTTLSOFFHI, -+ BFD_RELOC_FRV_GOTTLSOFFLO, -+ BFD_RELOC_FRV_TLSOFF, -+ BFD_RELOC_FRV_TLSDESC_RELAX, -+ BFD_RELOC_FRV_GETTLSOFF_RELAX, -+ BFD_RELOC_FRV_TLSOFF_RELAX, -+ BFD_RELOC_FRV_TLSMOFF, -+ -+ -+/* This is a 24bit GOT-relative reloc for the mn10300. */ -+ BFD_RELOC_MN10300_GOTOFF24, -+ -+/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes -+in the instruction. */ -+ BFD_RELOC_MN10300_GOT32, -+ -+/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes -+in the instruction. */ -+ BFD_RELOC_MN10300_GOT24, -+ -+/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes -+in the instruction. */ -+ BFD_RELOC_MN10300_GOT16, -+ -+/* Copy symbol at runtime. */ -+ BFD_RELOC_MN10300_COPY, -+ -+/* Create GOT entry. */ -+ BFD_RELOC_MN10300_GLOB_DAT, -+ -+/* Create PLT entry. */ -+ BFD_RELOC_MN10300_JMP_SLOT, -+ -+/* Adjust by program base. */ -+ BFD_RELOC_MN10300_RELATIVE, -+ -+/* Together with another reloc targeted at the same location, -+allows for a value that is the difference of two symbols -+in the same section. */ -+ BFD_RELOC_MN10300_SYM_DIFF, -+ -+/* The addend of this reloc is an alignment power that must -+be honoured at the offset's location, regardless of linker -+relaxation. */ -+ BFD_RELOC_MN10300_ALIGN, -+ -+/* Various TLS-related relocations. */ -+ BFD_RELOC_MN10300_TLS_GD, -+ BFD_RELOC_MN10300_TLS_LD, -+ BFD_RELOC_MN10300_TLS_LDO, -+ BFD_RELOC_MN10300_TLS_GOTIE, -+ BFD_RELOC_MN10300_TLS_IE, -+ BFD_RELOC_MN10300_TLS_LE, -+ BFD_RELOC_MN10300_TLS_DTPMOD, -+ BFD_RELOC_MN10300_TLS_DTPOFF, -+ BFD_RELOC_MN10300_TLS_TPOFF, -+ -+/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the -+instruction. */ -+ BFD_RELOC_MN10300_32_PCREL, -+ -+/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the -+instruction. */ -+ BFD_RELOC_MN10300_16_PCREL, -+ -+ -+/* i386/elf relocations */ -+ BFD_RELOC_386_GOT32, -+ BFD_RELOC_386_PLT32, -+ BFD_RELOC_386_COPY, -+ BFD_RELOC_386_GLOB_DAT, -+ BFD_RELOC_386_JUMP_SLOT, -+ BFD_RELOC_386_RELATIVE, -+ BFD_RELOC_386_GOTOFF, -+ BFD_RELOC_386_GOTPC, -+ BFD_RELOC_386_TLS_TPOFF, -+ BFD_RELOC_386_TLS_IE, -+ BFD_RELOC_386_TLS_GOTIE, -+ BFD_RELOC_386_TLS_LE, -+ BFD_RELOC_386_TLS_GD, -+ BFD_RELOC_386_TLS_LDM, -+ BFD_RELOC_386_TLS_LDO_32, -+ BFD_RELOC_386_TLS_IE_32, -+ BFD_RELOC_386_TLS_LE_32, -+ BFD_RELOC_386_TLS_DTPMOD32, -+ BFD_RELOC_386_TLS_DTPOFF32, -+ BFD_RELOC_386_TLS_TPOFF32, -+ BFD_RELOC_386_TLS_GOTDESC, -+ BFD_RELOC_386_TLS_DESC_CALL, -+ BFD_RELOC_386_TLS_DESC, -+ BFD_RELOC_386_IRELATIVE, -+ BFD_RELOC_386_GOT32X, -+ -+/* x86-64/elf relocations */ -+ BFD_RELOC_X86_64_GOT32, -+ BFD_RELOC_X86_64_PLT32, -+ BFD_RELOC_X86_64_COPY, -+ BFD_RELOC_X86_64_GLOB_DAT, -+ BFD_RELOC_X86_64_JUMP_SLOT, -+ BFD_RELOC_X86_64_RELATIVE, -+ BFD_RELOC_X86_64_GOTPCREL, -+ BFD_RELOC_X86_64_32S, -+ BFD_RELOC_X86_64_DTPMOD64, -+ BFD_RELOC_X86_64_DTPOFF64, -+ BFD_RELOC_X86_64_TPOFF64, -+ BFD_RELOC_X86_64_TLSGD, -+ BFD_RELOC_X86_64_TLSLD, -+ BFD_RELOC_X86_64_DTPOFF32, -+ BFD_RELOC_X86_64_GOTTPOFF, -+ BFD_RELOC_X86_64_TPOFF32, -+ BFD_RELOC_X86_64_GOTOFF64, -+ BFD_RELOC_X86_64_GOTPC32, -+ BFD_RELOC_X86_64_GOT64, -+ BFD_RELOC_X86_64_GOTPCREL64, -+ BFD_RELOC_X86_64_GOTPC64, -+ BFD_RELOC_X86_64_GOTPLT64, -+ BFD_RELOC_X86_64_PLTOFF64, -+ BFD_RELOC_X86_64_GOTPC32_TLSDESC, -+ BFD_RELOC_X86_64_TLSDESC_CALL, -+ BFD_RELOC_X86_64_TLSDESC, -+ BFD_RELOC_X86_64_IRELATIVE, -+ BFD_RELOC_X86_64_PC32_BND, -+ BFD_RELOC_X86_64_PLT32_BND, -+ BFD_RELOC_X86_64_GOTPCRELX, -+ BFD_RELOC_X86_64_REX_GOTPCRELX, -+ -+/* ns32k relocations */ -+ BFD_RELOC_NS32K_IMM_8, -+ BFD_RELOC_NS32K_IMM_16, -+ BFD_RELOC_NS32K_IMM_32, -+ BFD_RELOC_NS32K_IMM_8_PCREL, -+ BFD_RELOC_NS32K_IMM_16_PCREL, -+ BFD_RELOC_NS32K_IMM_32_PCREL, -+ BFD_RELOC_NS32K_DISP_8, -+ BFD_RELOC_NS32K_DISP_16, -+ BFD_RELOC_NS32K_DISP_32, -+ BFD_RELOC_NS32K_DISP_8_PCREL, -+ BFD_RELOC_NS32K_DISP_16_PCREL, -+ BFD_RELOC_NS32K_DISP_32_PCREL, -+ -+/* PDP11 relocations */ -+ BFD_RELOC_PDP11_DISP_8_PCREL, -+ BFD_RELOC_PDP11_DISP_6_PCREL, -+ -+/* Picojava relocs. Not all of these appear in object files. */ -+ BFD_RELOC_PJ_CODE_HI16, -+ BFD_RELOC_PJ_CODE_LO16, -+ BFD_RELOC_PJ_CODE_DIR16, -+ BFD_RELOC_PJ_CODE_DIR32, -+ BFD_RELOC_PJ_CODE_REL16, -+ BFD_RELOC_PJ_CODE_REL32, -+ -+/* Power(rs6000) and PowerPC relocations. */ -+ BFD_RELOC_PPC_B26, -+ BFD_RELOC_PPC_BA26, -+ BFD_RELOC_PPC_TOC16, -+ BFD_RELOC_PPC_TOC16_LO, -+ BFD_RELOC_PPC_TOC16_HI, -+ BFD_RELOC_PPC_B16, -+ BFD_RELOC_PPC_B16_BRTAKEN, -+ BFD_RELOC_PPC_B16_BRNTAKEN, -+ BFD_RELOC_PPC_BA16, -+ BFD_RELOC_PPC_BA16_BRTAKEN, -+ BFD_RELOC_PPC_BA16_BRNTAKEN, -+ BFD_RELOC_PPC_COPY, -+ BFD_RELOC_PPC_GLOB_DAT, -+ BFD_RELOC_PPC_JMP_SLOT, -+ BFD_RELOC_PPC_RELATIVE, -+ BFD_RELOC_PPC_LOCAL24PC, -+ BFD_RELOC_PPC_EMB_NADDR32, -+ BFD_RELOC_PPC_EMB_NADDR16, -+ BFD_RELOC_PPC_EMB_NADDR16_LO, -+ BFD_RELOC_PPC_EMB_NADDR16_HI, -+ BFD_RELOC_PPC_EMB_NADDR16_HA, -+ BFD_RELOC_PPC_EMB_SDAI16, -+ BFD_RELOC_PPC_EMB_SDA2I16, -+ BFD_RELOC_PPC_EMB_SDA2REL, -+ BFD_RELOC_PPC_EMB_SDA21, -+ BFD_RELOC_PPC_EMB_MRKREF, -+ BFD_RELOC_PPC_EMB_RELSEC16, -+ BFD_RELOC_PPC_EMB_RELST_LO, -+ BFD_RELOC_PPC_EMB_RELST_HI, -+ BFD_RELOC_PPC_EMB_RELST_HA, -+ BFD_RELOC_PPC_EMB_BIT_FLD, -+ BFD_RELOC_PPC_EMB_RELSDA, -+ BFD_RELOC_PPC_VLE_REL8, -+ BFD_RELOC_PPC_VLE_REL15, -+ BFD_RELOC_PPC_VLE_REL24, -+ BFD_RELOC_PPC_VLE_LO16A, -+ BFD_RELOC_PPC_VLE_LO16D, -+ BFD_RELOC_PPC_VLE_HI16A, -+ BFD_RELOC_PPC_VLE_HI16D, -+ BFD_RELOC_PPC_VLE_HA16A, -+ BFD_RELOC_PPC_VLE_HA16D, -+ BFD_RELOC_PPC_VLE_SDA21, -+ BFD_RELOC_PPC_VLE_SDA21_LO, -+ BFD_RELOC_PPC_VLE_SDAREL_LO16A, -+ BFD_RELOC_PPC_VLE_SDAREL_LO16D, -+ BFD_RELOC_PPC_VLE_SDAREL_HI16A, -+ BFD_RELOC_PPC_VLE_SDAREL_HI16D, -+ BFD_RELOC_PPC_VLE_SDAREL_HA16A, -+ BFD_RELOC_PPC_VLE_SDAREL_HA16D, -+ BFD_RELOC_PPC_16DX_HA, -+ BFD_RELOC_PPC_REL16DX_HA, -+ BFD_RELOC_PPC_NEG, -+ BFD_RELOC_PPC64_HIGHER, -+ BFD_RELOC_PPC64_HIGHER_S, -+ BFD_RELOC_PPC64_HIGHEST, -+ BFD_RELOC_PPC64_HIGHEST_S, -+ BFD_RELOC_PPC64_TOC16_LO, -+ BFD_RELOC_PPC64_TOC16_HI, -+ BFD_RELOC_PPC64_TOC16_HA, -+ BFD_RELOC_PPC64_TOC, -+ BFD_RELOC_PPC64_PLTGOT16, -+ BFD_RELOC_PPC64_PLTGOT16_LO, -+ BFD_RELOC_PPC64_PLTGOT16_HI, -+ BFD_RELOC_PPC64_PLTGOT16_HA, -+ BFD_RELOC_PPC64_ADDR16_DS, -+ BFD_RELOC_PPC64_ADDR16_LO_DS, -+ BFD_RELOC_PPC64_GOT16_DS, -+ BFD_RELOC_PPC64_GOT16_LO_DS, -+ BFD_RELOC_PPC64_PLT16_LO_DS, -+ BFD_RELOC_PPC64_SECTOFF_DS, -+ BFD_RELOC_PPC64_SECTOFF_LO_DS, -+ BFD_RELOC_PPC64_TOC16_DS, -+ BFD_RELOC_PPC64_TOC16_LO_DS, -+ BFD_RELOC_PPC64_PLTGOT16_DS, -+ BFD_RELOC_PPC64_PLTGOT16_LO_DS, -+ BFD_RELOC_PPC64_ADDR16_HIGH, -+ BFD_RELOC_PPC64_ADDR16_HIGHA, -+ BFD_RELOC_PPC64_REL16_HIGH, -+ BFD_RELOC_PPC64_REL16_HIGHA, -+ BFD_RELOC_PPC64_REL16_HIGHER, -+ BFD_RELOC_PPC64_REL16_HIGHERA, -+ BFD_RELOC_PPC64_REL16_HIGHEST, -+ BFD_RELOC_PPC64_REL16_HIGHESTA, -+ BFD_RELOC_PPC64_ADDR64_LOCAL, -+ BFD_RELOC_PPC64_ENTRY, -+ BFD_RELOC_PPC64_REL24_NOTOC, -+ BFD_RELOC_PPC64_REL24_P9NOTOC, -+ BFD_RELOC_PPC64_D34, -+ BFD_RELOC_PPC64_D34_LO, -+ BFD_RELOC_PPC64_D34_HI30, -+ BFD_RELOC_PPC64_D34_HA30, -+ BFD_RELOC_PPC64_PCREL34, -+ BFD_RELOC_PPC64_GOT_PCREL34, -+ BFD_RELOC_PPC64_PLT_PCREL34, -+ BFD_RELOC_PPC64_ADDR16_HIGHER34, -+ BFD_RELOC_PPC64_ADDR16_HIGHERA34, -+ BFD_RELOC_PPC64_ADDR16_HIGHEST34, -+ BFD_RELOC_PPC64_ADDR16_HIGHESTA34, -+ BFD_RELOC_PPC64_REL16_HIGHER34, -+ BFD_RELOC_PPC64_REL16_HIGHERA34, -+ BFD_RELOC_PPC64_REL16_HIGHEST34, -+ BFD_RELOC_PPC64_REL16_HIGHESTA34, -+ BFD_RELOC_PPC64_D28, -+ BFD_RELOC_PPC64_PCREL28, -+ -+/* PowerPC and PowerPC64 thread-local storage relocations. */ -+ BFD_RELOC_PPC_TLS, -+ BFD_RELOC_PPC_TLSGD, -+ BFD_RELOC_PPC_TLSLD, -+ BFD_RELOC_PPC_TLSLE, -+ BFD_RELOC_PPC_TLSIE, -+ BFD_RELOC_PPC_TLSM, -+ BFD_RELOC_PPC_TLSML, -+ BFD_RELOC_PPC_DTPMOD, -+ BFD_RELOC_PPC_TPREL16, -+ BFD_RELOC_PPC_TPREL16_LO, -+ BFD_RELOC_PPC_TPREL16_HI, -+ BFD_RELOC_PPC_TPREL16_HA, -+ BFD_RELOC_PPC_TPREL, -+ BFD_RELOC_PPC_DTPREL16, -+ BFD_RELOC_PPC_DTPREL16_LO, -+ BFD_RELOC_PPC_DTPREL16_HI, -+ BFD_RELOC_PPC_DTPREL16_HA, -+ BFD_RELOC_PPC_DTPREL, -+ BFD_RELOC_PPC_GOT_TLSGD16, -+ BFD_RELOC_PPC_GOT_TLSGD16_LO, -+ BFD_RELOC_PPC_GOT_TLSGD16_HI, -+ BFD_RELOC_PPC_GOT_TLSGD16_HA, -+ BFD_RELOC_PPC_GOT_TLSLD16, -+ BFD_RELOC_PPC_GOT_TLSLD16_LO, -+ BFD_RELOC_PPC_GOT_TLSLD16_HI, -+ BFD_RELOC_PPC_GOT_TLSLD16_HA, -+ BFD_RELOC_PPC_GOT_TPREL16, -+ BFD_RELOC_PPC_GOT_TPREL16_LO, -+ BFD_RELOC_PPC_GOT_TPREL16_HI, -+ BFD_RELOC_PPC_GOT_TPREL16_HA, -+ BFD_RELOC_PPC_GOT_DTPREL16, -+ BFD_RELOC_PPC_GOT_DTPREL16_LO, -+ BFD_RELOC_PPC_GOT_DTPREL16_HI, -+ BFD_RELOC_PPC_GOT_DTPREL16_HA, -+ BFD_RELOC_PPC64_TLSGD, -+ BFD_RELOC_PPC64_TLSLD, -+ BFD_RELOC_PPC64_TLSLE, -+ BFD_RELOC_PPC64_TLSIE, -+ BFD_RELOC_PPC64_TLSM, -+ BFD_RELOC_PPC64_TLSML, -+ BFD_RELOC_PPC64_TPREL16_DS, -+ BFD_RELOC_PPC64_TPREL16_LO_DS, -+ BFD_RELOC_PPC64_TPREL16_HIGH, -+ BFD_RELOC_PPC64_TPREL16_HIGHA, -+ BFD_RELOC_PPC64_TPREL16_HIGHER, -+ BFD_RELOC_PPC64_TPREL16_HIGHERA, -+ BFD_RELOC_PPC64_TPREL16_HIGHEST, -+ BFD_RELOC_PPC64_TPREL16_HIGHESTA, -+ BFD_RELOC_PPC64_DTPREL16_DS, -+ BFD_RELOC_PPC64_DTPREL16_LO_DS, -+ BFD_RELOC_PPC64_DTPREL16_HIGH, -+ BFD_RELOC_PPC64_DTPREL16_HIGHA, -+ BFD_RELOC_PPC64_DTPREL16_HIGHER, -+ BFD_RELOC_PPC64_DTPREL16_HIGHERA, -+ BFD_RELOC_PPC64_DTPREL16_HIGHEST, -+ BFD_RELOC_PPC64_DTPREL16_HIGHESTA, -+ BFD_RELOC_PPC64_TPREL34, -+ BFD_RELOC_PPC64_DTPREL34, -+ BFD_RELOC_PPC64_GOT_TLSGD_PCREL34, -+ BFD_RELOC_PPC64_GOT_TLSLD_PCREL34, -+ BFD_RELOC_PPC64_GOT_TPREL_PCREL34, -+ BFD_RELOC_PPC64_GOT_DTPREL_PCREL34, -+ BFD_RELOC_PPC64_TLS_PCREL, -+ -+/* IBM 370/390 relocations */ -+ BFD_RELOC_I370_D12, -+ -+/* The type of reloc used to build a constructor table - at the moment -+probably a 32 bit wide absolute relocation, but the target can choose. -+It generally does map to one of the other relocation types. */ -+ BFD_RELOC_CTOR, -+ -+/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are -+not stored in the instruction. */ -+ BFD_RELOC_ARM_PCREL_BRANCH, -+ -+/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is -+not stored in the instruction. The 2nd lowest bit comes from a 1 bit -+field in the instruction. */ -+ BFD_RELOC_ARM_PCREL_BLX, -+ -+/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is -+not stored in the instruction. The 2nd lowest bit comes from a 1 bit -+field in the instruction. */ -+ BFD_RELOC_THUMB_PCREL_BLX, -+ -+/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ -+ BFD_RELOC_ARM_PCREL_CALL, -+ -+/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ -+ BFD_RELOC_ARM_PCREL_JUMP, -+ -+/* ARM 5-bit pc-relative branch for Branch Future instructions. */ -+ BFD_RELOC_THUMB_PCREL_BRANCH5, -+ -+/* ARM 6-bit pc-relative branch for BFCSEL instruction. */ -+ BFD_RELOC_THUMB_PCREL_BFCSEL, -+ -+/* ARM 17-bit pc-relative branch for Branch Future instructions. */ -+ BFD_RELOC_ARM_THUMB_BF17, -+ -+/* ARM 13-bit pc-relative branch for BFCSEL instruction. */ -+ BFD_RELOC_ARM_THUMB_BF13, -+ -+/* ARM 19-bit pc-relative branch for Branch Future Link instruction. */ -+ BFD_RELOC_ARM_THUMB_BF19, -+ -+/* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */ -+ BFD_RELOC_ARM_THUMB_LOOP12, -+ -+/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. -+The lowest bit must be zero and is not stored in the instruction. -+Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an -+"nn" one smaller in all cases. Note further that BRANCH23 -+corresponds to R_ARM_THM_CALL. */ -+ BFD_RELOC_THUMB_PCREL_BRANCH7, -+ BFD_RELOC_THUMB_PCREL_BRANCH9, -+ BFD_RELOC_THUMB_PCREL_BRANCH12, -+ BFD_RELOC_THUMB_PCREL_BRANCH20, -+ BFD_RELOC_THUMB_PCREL_BRANCH23, -+ BFD_RELOC_THUMB_PCREL_BRANCH25, -+ -+/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ -+ BFD_RELOC_ARM_OFFSET_IMM, -+ -+/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ -+ BFD_RELOC_ARM_THUMB_OFFSET, -+ -+/* Pc-relative or absolute relocation depending on target. Used for -+entries in .init_array sections. */ -+ BFD_RELOC_ARM_TARGET1, -+ -+/* Read-only segment base relative address. */ -+ BFD_RELOC_ARM_ROSEGREL32, -+ -+/* Data segment base relative address. */ -+ BFD_RELOC_ARM_SBREL32, -+ -+/* This reloc is used for references to RTTI data from exception handling -+tables. The actual definition depends on the target. It may be a -+pc-relative or some form of GOT-indirect relocation. */ -+ BFD_RELOC_ARM_TARGET2, -+ -+/* 31-bit PC relative address. */ -+ BFD_RELOC_ARM_PREL31, -+ -+/* Low and High halfword relocations for MOVW and MOVT instructions. */ -+ BFD_RELOC_ARM_MOVW, -+ BFD_RELOC_ARM_MOVT, -+ BFD_RELOC_ARM_MOVW_PCREL, -+ BFD_RELOC_ARM_MOVT_PCREL, -+ BFD_RELOC_ARM_THUMB_MOVW, -+ BFD_RELOC_ARM_THUMB_MOVT, -+ BFD_RELOC_ARM_THUMB_MOVW_PCREL, -+ BFD_RELOC_ARM_THUMB_MOVT_PCREL, -+ -+/* ARM FDPIC specific relocations. */ -+ BFD_RELOC_ARM_GOTFUNCDESC, -+ BFD_RELOC_ARM_GOTOFFFUNCDESC, -+ BFD_RELOC_ARM_FUNCDESC, -+ BFD_RELOC_ARM_FUNCDESC_VALUE, -+ BFD_RELOC_ARM_TLS_GD32_FDPIC, -+ BFD_RELOC_ARM_TLS_LDM32_FDPIC, -+ BFD_RELOC_ARM_TLS_IE32_FDPIC, -+ -+/* Relocations for setting up GOTs and PLTs for shared libraries. */ -+ BFD_RELOC_ARM_JUMP_SLOT, -+ BFD_RELOC_ARM_GLOB_DAT, -+ BFD_RELOC_ARM_GOT32, -+ BFD_RELOC_ARM_PLT32, -+ BFD_RELOC_ARM_RELATIVE, -+ BFD_RELOC_ARM_GOTOFF, -+ BFD_RELOC_ARM_GOTPC, -+ BFD_RELOC_ARM_GOT_PREL, -+ -+/* ARM thread-local storage relocations. */ -+ BFD_RELOC_ARM_TLS_GD32, -+ BFD_RELOC_ARM_TLS_LDO32, -+ BFD_RELOC_ARM_TLS_LDM32, -+ BFD_RELOC_ARM_TLS_DTPOFF32, -+ BFD_RELOC_ARM_TLS_DTPMOD32, -+ BFD_RELOC_ARM_TLS_TPOFF32, -+ BFD_RELOC_ARM_TLS_IE32, -+ BFD_RELOC_ARM_TLS_LE32, -+ BFD_RELOC_ARM_TLS_GOTDESC, -+ BFD_RELOC_ARM_TLS_CALL, -+ BFD_RELOC_ARM_THM_TLS_CALL, -+ BFD_RELOC_ARM_TLS_DESCSEQ, -+ BFD_RELOC_ARM_THM_TLS_DESCSEQ, -+ BFD_RELOC_ARM_TLS_DESC, -+ -+/* ARM group relocations. */ -+ BFD_RELOC_ARM_ALU_PC_G0_NC, -+ BFD_RELOC_ARM_ALU_PC_G0, -+ BFD_RELOC_ARM_ALU_PC_G1_NC, -+ BFD_RELOC_ARM_ALU_PC_G1, -+ BFD_RELOC_ARM_ALU_PC_G2, -+ BFD_RELOC_ARM_LDR_PC_G0, -+ BFD_RELOC_ARM_LDR_PC_G1, -+ BFD_RELOC_ARM_LDR_PC_G2, -+ BFD_RELOC_ARM_LDRS_PC_G0, -+ BFD_RELOC_ARM_LDRS_PC_G1, -+ BFD_RELOC_ARM_LDRS_PC_G2, -+ BFD_RELOC_ARM_LDC_PC_G0, -+ BFD_RELOC_ARM_LDC_PC_G1, -+ BFD_RELOC_ARM_LDC_PC_G2, -+ BFD_RELOC_ARM_ALU_SB_G0_NC, -+ BFD_RELOC_ARM_ALU_SB_G0, -+ BFD_RELOC_ARM_ALU_SB_G1_NC, -+ BFD_RELOC_ARM_ALU_SB_G1, -+ BFD_RELOC_ARM_ALU_SB_G2, -+ BFD_RELOC_ARM_LDR_SB_G0, -+ BFD_RELOC_ARM_LDR_SB_G1, -+ BFD_RELOC_ARM_LDR_SB_G2, -+ BFD_RELOC_ARM_LDRS_SB_G0, -+ BFD_RELOC_ARM_LDRS_SB_G1, -+ BFD_RELOC_ARM_LDRS_SB_G2, -+ BFD_RELOC_ARM_LDC_SB_G0, -+ BFD_RELOC_ARM_LDC_SB_G1, -+ BFD_RELOC_ARM_LDC_SB_G2, -+ -+/* Annotation of BX instructions. */ -+ BFD_RELOC_ARM_V4BX, -+ -+/* ARM support for STT_GNU_IFUNC. */ -+ BFD_RELOC_ARM_IRELATIVE, -+ -+/* Thumb1 relocations to support execute-only code. */ -+ BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC, -+ BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC, -+ BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC, -+ BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC, -+ -+/* These relocs are only used within the ARM assembler. They are not -+(at present) written to any object files. */ -+ BFD_RELOC_ARM_IMMEDIATE, -+ BFD_RELOC_ARM_ADRL_IMMEDIATE, -+ BFD_RELOC_ARM_T32_IMMEDIATE, -+ BFD_RELOC_ARM_T32_ADD_IMM, -+ BFD_RELOC_ARM_T32_IMM12, -+ BFD_RELOC_ARM_T32_ADD_PC12, -+ BFD_RELOC_ARM_SHIFT_IMM, -+ BFD_RELOC_ARM_SMC, -+ BFD_RELOC_ARM_HVC, -+ BFD_RELOC_ARM_SWI, -+ BFD_RELOC_ARM_MULTI, -+ BFD_RELOC_ARM_CP_OFF_IMM, -+ BFD_RELOC_ARM_CP_OFF_IMM_S2, -+ BFD_RELOC_ARM_T32_CP_OFF_IMM, -+ BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, -+ BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM, -+ BFD_RELOC_ARM_ADR_IMM, -+ BFD_RELOC_ARM_LDR_IMM, -+ BFD_RELOC_ARM_LITERAL, -+ BFD_RELOC_ARM_IN_POOL, -+ BFD_RELOC_ARM_OFFSET_IMM8, -+ BFD_RELOC_ARM_T32_OFFSET_U8, -+ BFD_RELOC_ARM_T32_OFFSET_IMM, -+ BFD_RELOC_ARM_HWLITERAL, -+ BFD_RELOC_ARM_THUMB_ADD, -+ BFD_RELOC_ARM_THUMB_IMM, -+ BFD_RELOC_ARM_THUMB_SHIFT, -+ -+/* Renesas / SuperH SH relocs. Not all of these appear in object files. */ -+ BFD_RELOC_SH_PCDISP8BY2, -+ BFD_RELOC_SH_PCDISP12BY2, -+ BFD_RELOC_SH_IMM3, -+ BFD_RELOC_SH_IMM3U, -+ BFD_RELOC_SH_DISP12, -+ BFD_RELOC_SH_DISP12BY2, -+ BFD_RELOC_SH_DISP12BY4, -+ BFD_RELOC_SH_DISP12BY8, -+ BFD_RELOC_SH_DISP20, -+ BFD_RELOC_SH_DISP20BY8, -+ BFD_RELOC_SH_IMM4, -+ BFD_RELOC_SH_IMM4BY2, -+ BFD_RELOC_SH_IMM4BY4, -+ BFD_RELOC_SH_IMM8, -+ BFD_RELOC_SH_IMM8BY2, -+ BFD_RELOC_SH_IMM8BY4, -+ BFD_RELOC_SH_PCRELIMM8BY2, -+ BFD_RELOC_SH_PCRELIMM8BY4, -+ BFD_RELOC_SH_SWITCH16, -+ BFD_RELOC_SH_SWITCH32, -+ BFD_RELOC_SH_USES, -+ BFD_RELOC_SH_COUNT, -+ BFD_RELOC_SH_ALIGN, -+ BFD_RELOC_SH_CODE, -+ BFD_RELOC_SH_DATA, -+ BFD_RELOC_SH_LABEL, -+ BFD_RELOC_SH_LOOP_START, -+ BFD_RELOC_SH_LOOP_END, -+ BFD_RELOC_SH_COPY, -+ BFD_RELOC_SH_GLOB_DAT, -+ BFD_RELOC_SH_JMP_SLOT, -+ BFD_RELOC_SH_RELATIVE, -+ BFD_RELOC_SH_GOTPC, -+ BFD_RELOC_SH_GOT_LOW16, -+ BFD_RELOC_SH_GOT_MEDLOW16, -+ BFD_RELOC_SH_GOT_MEDHI16, -+ BFD_RELOC_SH_GOT_HI16, -+ BFD_RELOC_SH_GOTPLT_LOW16, -+ BFD_RELOC_SH_GOTPLT_MEDLOW16, -+ BFD_RELOC_SH_GOTPLT_MEDHI16, -+ BFD_RELOC_SH_GOTPLT_HI16, -+ BFD_RELOC_SH_PLT_LOW16, -+ BFD_RELOC_SH_PLT_MEDLOW16, -+ BFD_RELOC_SH_PLT_MEDHI16, -+ BFD_RELOC_SH_PLT_HI16, -+ BFD_RELOC_SH_GOTOFF_LOW16, -+ BFD_RELOC_SH_GOTOFF_MEDLOW16, -+ BFD_RELOC_SH_GOTOFF_MEDHI16, -+ BFD_RELOC_SH_GOTOFF_HI16, -+ BFD_RELOC_SH_GOTPC_LOW16, -+ BFD_RELOC_SH_GOTPC_MEDLOW16, -+ BFD_RELOC_SH_GOTPC_MEDHI16, -+ BFD_RELOC_SH_GOTPC_HI16, -+ BFD_RELOC_SH_COPY64, -+ BFD_RELOC_SH_GLOB_DAT64, -+ BFD_RELOC_SH_JMP_SLOT64, -+ BFD_RELOC_SH_RELATIVE64, -+ BFD_RELOC_SH_GOT10BY4, -+ BFD_RELOC_SH_GOT10BY8, -+ BFD_RELOC_SH_GOTPLT10BY4, -+ BFD_RELOC_SH_GOTPLT10BY8, -+ BFD_RELOC_SH_GOTPLT32, -+ BFD_RELOC_SH_SHMEDIA_CODE, -+ BFD_RELOC_SH_IMMU5, -+ BFD_RELOC_SH_IMMS6, -+ BFD_RELOC_SH_IMMS6BY32, -+ BFD_RELOC_SH_IMMU6, -+ BFD_RELOC_SH_IMMS10, -+ BFD_RELOC_SH_IMMS10BY2, -+ BFD_RELOC_SH_IMMS10BY4, -+ BFD_RELOC_SH_IMMS10BY8, -+ BFD_RELOC_SH_IMMS16, -+ BFD_RELOC_SH_IMMU16, -+ BFD_RELOC_SH_IMM_LOW16, -+ BFD_RELOC_SH_IMM_LOW16_PCREL, -+ BFD_RELOC_SH_IMM_MEDLOW16, -+ BFD_RELOC_SH_IMM_MEDLOW16_PCREL, -+ BFD_RELOC_SH_IMM_MEDHI16, -+ BFD_RELOC_SH_IMM_MEDHI16_PCREL, -+ BFD_RELOC_SH_IMM_HI16, -+ BFD_RELOC_SH_IMM_HI16_PCREL, -+ BFD_RELOC_SH_PT_16, -+ BFD_RELOC_SH_TLS_GD_32, -+ BFD_RELOC_SH_TLS_LD_32, -+ BFD_RELOC_SH_TLS_LDO_32, -+ BFD_RELOC_SH_TLS_IE_32, -+ BFD_RELOC_SH_TLS_LE_32, -+ BFD_RELOC_SH_TLS_DTPMOD32, -+ BFD_RELOC_SH_TLS_DTPOFF32, -+ BFD_RELOC_SH_TLS_TPOFF32, -+ BFD_RELOC_SH_GOT20, -+ BFD_RELOC_SH_GOTOFF20, -+ BFD_RELOC_SH_GOTFUNCDESC, -+ BFD_RELOC_SH_GOTFUNCDESC20, -+ BFD_RELOC_SH_GOTOFFFUNCDESC, -+ BFD_RELOC_SH_GOTOFFFUNCDESC20, -+ BFD_RELOC_SH_FUNCDESC, -+ -+/* ARC relocs. */ -+ BFD_RELOC_ARC_NONE, -+ BFD_RELOC_ARC_8, -+ BFD_RELOC_ARC_16, -+ BFD_RELOC_ARC_24, -+ BFD_RELOC_ARC_32, -+ BFD_RELOC_ARC_N8, -+ BFD_RELOC_ARC_N16, -+ BFD_RELOC_ARC_N24, -+ BFD_RELOC_ARC_N32, -+ BFD_RELOC_ARC_SDA, -+ BFD_RELOC_ARC_SECTOFF, -+ BFD_RELOC_ARC_S21H_PCREL, -+ BFD_RELOC_ARC_S21W_PCREL, -+ BFD_RELOC_ARC_S25H_PCREL, -+ BFD_RELOC_ARC_S25W_PCREL, -+ BFD_RELOC_ARC_SDA32, -+ BFD_RELOC_ARC_SDA_LDST, -+ BFD_RELOC_ARC_SDA_LDST1, -+ BFD_RELOC_ARC_SDA_LDST2, -+ BFD_RELOC_ARC_SDA16_LD, -+ BFD_RELOC_ARC_SDA16_LD1, -+ BFD_RELOC_ARC_SDA16_LD2, -+ BFD_RELOC_ARC_S13_PCREL, -+ BFD_RELOC_ARC_W, -+ BFD_RELOC_ARC_32_ME, -+ BFD_RELOC_ARC_32_ME_S, -+ BFD_RELOC_ARC_N32_ME, -+ BFD_RELOC_ARC_SECTOFF_ME, -+ BFD_RELOC_ARC_SDA32_ME, -+ BFD_RELOC_ARC_W_ME, -+ BFD_RELOC_AC_SECTOFF_U8, -+ BFD_RELOC_AC_SECTOFF_U8_1, -+ BFD_RELOC_AC_SECTOFF_U8_2, -+ BFD_RELOC_AC_SECTOFF_S9, -+ BFD_RELOC_AC_SECTOFF_S9_1, -+ BFD_RELOC_AC_SECTOFF_S9_2, -+ BFD_RELOC_ARC_SECTOFF_ME_1, -+ BFD_RELOC_ARC_SECTOFF_ME_2, -+ BFD_RELOC_ARC_SECTOFF_1, -+ BFD_RELOC_ARC_SECTOFF_2, -+ BFD_RELOC_ARC_SDA_12, -+ BFD_RELOC_ARC_SDA16_ST2, -+ BFD_RELOC_ARC_32_PCREL, -+ BFD_RELOC_ARC_PC32, -+ BFD_RELOC_ARC_GOT32, -+ BFD_RELOC_ARC_GOTPC32, -+ BFD_RELOC_ARC_PLT32, -+ BFD_RELOC_ARC_COPY, -+ BFD_RELOC_ARC_GLOB_DAT, -+ BFD_RELOC_ARC_JMP_SLOT, -+ BFD_RELOC_ARC_RELATIVE, -+ BFD_RELOC_ARC_GOTOFF, -+ BFD_RELOC_ARC_GOTPC, -+ BFD_RELOC_ARC_S21W_PCREL_PLT, -+ BFD_RELOC_ARC_S25H_PCREL_PLT, -+ BFD_RELOC_ARC_TLS_DTPMOD, -+ BFD_RELOC_ARC_TLS_TPOFF, -+ BFD_RELOC_ARC_TLS_GD_GOT, -+ BFD_RELOC_ARC_TLS_GD_LD, -+ BFD_RELOC_ARC_TLS_GD_CALL, -+ BFD_RELOC_ARC_TLS_IE_GOT, -+ BFD_RELOC_ARC_TLS_DTPOFF, -+ BFD_RELOC_ARC_TLS_DTPOFF_S9, -+ BFD_RELOC_ARC_TLS_LE_S9, -+ BFD_RELOC_ARC_TLS_LE_32, -+ BFD_RELOC_ARC_S25W_PCREL_PLT, -+ BFD_RELOC_ARC_S21H_PCREL_PLT, -+ BFD_RELOC_ARC_NPS_CMEM16, -+ BFD_RELOC_ARC_JLI_SECTOFF, -+ -+/* ADI Blackfin 16 bit immediate absolute reloc. */ -+ BFD_RELOC_BFIN_16_IMM, -+ -+/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ -+ BFD_RELOC_BFIN_16_HIGH, -+ -+/* ADI Blackfin 'a' part of LSETUP. */ -+ BFD_RELOC_BFIN_4_PCREL, -+ -+/* ADI Blackfin. */ -+ BFD_RELOC_BFIN_5_PCREL, -+ -+/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ -+ BFD_RELOC_BFIN_16_LOW, -+ -+/* ADI Blackfin. */ -+ BFD_RELOC_BFIN_10_PCREL, -+ -+/* ADI Blackfin 'b' part of LSETUP. */ -+ BFD_RELOC_BFIN_11_PCREL, -+ -+/* ADI Blackfin. */ -+ BFD_RELOC_BFIN_12_PCREL_JUMP, -+ -+/* ADI Blackfin Short jump, pcrel. */ -+ BFD_RELOC_BFIN_12_PCREL_JUMP_S, -+ -+/* ADI Blackfin Call.x not implemented. */ -+ BFD_RELOC_BFIN_24_PCREL_CALL_X, -+ -+/* ADI Blackfin Long Jump pcrel. */ -+ BFD_RELOC_BFIN_24_PCREL_JUMP_L, -+ -+/* ADI Blackfin FD-PIC relocations. */ -+ BFD_RELOC_BFIN_GOT17M4, -+ BFD_RELOC_BFIN_GOTHI, -+ BFD_RELOC_BFIN_GOTLO, -+ BFD_RELOC_BFIN_FUNCDESC, -+ BFD_RELOC_BFIN_FUNCDESC_GOT17M4, -+ BFD_RELOC_BFIN_FUNCDESC_GOTHI, -+ BFD_RELOC_BFIN_FUNCDESC_GOTLO, -+ BFD_RELOC_BFIN_FUNCDESC_VALUE, -+ BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, -+ BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, -+ BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, -+ BFD_RELOC_BFIN_GOTOFF17M4, -+ BFD_RELOC_BFIN_GOTOFFHI, -+ BFD_RELOC_BFIN_GOTOFFLO, -+ -+/* ADI Blackfin GOT relocation. */ -+ BFD_RELOC_BFIN_GOT, -+ -+/* ADI Blackfin PLTPC relocation. */ -+ BFD_RELOC_BFIN_PLTPC, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_PUSH, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_CONST, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_ADD, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_SUB, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_MULT, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_DIV, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_MOD, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_LSHIFT, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_RSHIFT, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_AND, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_OR, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_XOR, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_LAND, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_LOR, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_LEN, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_NEG, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_COMP, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_PAGE, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_HWPAGE, -+ -+/* ADI Blackfin arithmetic relocation. */ -+ BFD_ARELOC_BFIN_ADDR, -+ -+/* Mitsubishi D10V relocs. -+This is a 10-bit reloc with the right 2 bits -+assumed to be 0. */ -+ BFD_RELOC_D10V_10_PCREL_R, -+ -+/* Mitsubishi D10V relocs. -+This is a 10-bit reloc with the right 2 bits -+assumed to be 0. This is the same as the previous reloc -+except it is in the left container, i.e., -+shifted left 15 bits. */ -+ BFD_RELOC_D10V_10_PCREL_L, -+ -+/* This is an 18-bit reloc with the right 2 bits -+assumed to be 0. */ -+ BFD_RELOC_D10V_18, -+ -+/* This is an 18-bit reloc with the right 2 bits -+assumed to be 0. */ -+ BFD_RELOC_D10V_18_PCREL, -+ -+/* Mitsubishi D30V relocs. -+This is a 6-bit absolute reloc. */ -+ BFD_RELOC_D30V_6, -+ -+/* This is a 6-bit pc-relative reloc with -+the right 3 bits assumed to be 0. */ -+ BFD_RELOC_D30V_9_PCREL, -+ -+/* This is a 6-bit pc-relative reloc with -+the right 3 bits assumed to be 0. Same -+as the previous reloc but on the right side -+of the container. */ -+ BFD_RELOC_D30V_9_PCREL_R, -+ -+/* This is a 12-bit absolute reloc with the -+right 3 bitsassumed to be 0. */ -+ BFD_RELOC_D30V_15, -+ -+/* This is a 12-bit pc-relative reloc with -+the right 3 bits assumed to be 0. */ -+ BFD_RELOC_D30V_15_PCREL, -+ -+/* This is a 12-bit pc-relative reloc with -+the right 3 bits assumed to be 0. Same -+as the previous reloc but on the right side -+of the container. */ -+ BFD_RELOC_D30V_15_PCREL_R, -+ -+/* This is an 18-bit absolute reloc with -+the right 3 bits assumed to be 0. */ -+ BFD_RELOC_D30V_21, -+ -+/* This is an 18-bit pc-relative reloc with -+the right 3 bits assumed to be 0. */ -+ BFD_RELOC_D30V_21_PCREL, -+ -+/* This is an 18-bit pc-relative reloc with -+the right 3 bits assumed to be 0. Same -+as the previous reloc but on the right side -+of the container. */ -+ BFD_RELOC_D30V_21_PCREL_R, -+ -+/* This is a 32-bit absolute reloc. */ -+ BFD_RELOC_D30V_32, -+ -+/* This is a 32-bit pc-relative reloc. */ -+ BFD_RELOC_D30V_32_PCREL, -+ -+/* DLX relocs */ -+ BFD_RELOC_DLX_HI16_S, -+ -+/* DLX relocs */ -+ BFD_RELOC_DLX_LO16, -+ -+/* DLX relocs */ -+ BFD_RELOC_DLX_JMP26, -+ -+/* Renesas M16C/M32C Relocations. */ -+ BFD_RELOC_M32C_HI8, -+ BFD_RELOC_M32C_RL_JUMP, -+ BFD_RELOC_M32C_RL_1ADDR, -+ BFD_RELOC_M32C_RL_2ADDR, -+ -+/* Renesas M32R (formerly Mitsubishi M32R) relocs. -+This is a 24 bit absolute address. */ -+ BFD_RELOC_M32R_24, -+ -+/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ -+ BFD_RELOC_M32R_10_PCREL, -+ -+/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ -+ BFD_RELOC_M32R_18_PCREL, -+ -+/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ -+ BFD_RELOC_M32R_26_PCREL, -+ -+/* This is a 16-bit reloc containing the high 16 bits of an address -+used when the lower 16 bits are treated as unsigned. */ -+ BFD_RELOC_M32R_HI16_ULO, -+ -+/* This is a 16-bit reloc containing the high 16 bits of an address -+used when the lower 16 bits are treated as signed. */ -+ BFD_RELOC_M32R_HI16_SLO, -+ -+/* This is a 16-bit reloc containing the lower 16 bits of an address. */ -+ BFD_RELOC_M32R_LO16, -+ -+/* This is a 16-bit reloc containing the small data area offset for use in -+add3, load, and store instructions. */ -+ BFD_RELOC_M32R_SDA16, -+ -+/* For PIC. */ -+ BFD_RELOC_M32R_GOT24, -+ BFD_RELOC_M32R_26_PLTREL, -+ BFD_RELOC_M32R_COPY, -+ BFD_RELOC_M32R_GLOB_DAT, -+ BFD_RELOC_M32R_JMP_SLOT, -+ BFD_RELOC_M32R_RELATIVE, -+ BFD_RELOC_M32R_GOTOFF, -+ BFD_RELOC_M32R_GOTOFF_HI_ULO, -+ BFD_RELOC_M32R_GOTOFF_HI_SLO, -+ BFD_RELOC_M32R_GOTOFF_LO, -+ BFD_RELOC_M32R_GOTPC24, -+ BFD_RELOC_M32R_GOT16_HI_ULO, -+ BFD_RELOC_M32R_GOT16_HI_SLO, -+ BFD_RELOC_M32R_GOT16_LO, -+ BFD_RELOC_M32R_GOTPC_HI_ULO, -+ BFD_RELOC_M32R_GOTPC_HI_SLO, -+ BFD_RELOC_M32R_GOTPC_LO, -+ -+/* NDS32 relocs. -+This is a 20 bit absolute address. */ -+ BFD_RELOC_NDS32_20, -+ -+/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */ -+ BFD_RELOC_NDS32_9_PCREL, -+ -+/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */ -+ BFD_RELOC_NDS32_WORD_9_PCREL, -+ -+/* This is an 15-bit reloc with the right 1 bit assumed to be 0. */ -+ BFD_RELOC_NDS32_15_PCREL, -+ -+/* This is an 17-bit reloc with the right 1 bit assumed to be 0. */ -+ BFD_RELOC_NDS32_17_PCREL, -+ -+/* This is a 25-bit reloc with the right 1 bit assumed to be 0. */ -+ BFD_RELOC_NDS32_25_PCREL, -+ -+/* This is a 20-bit reloc containing the high 20 bits of an address -+used with the lower 12 bits */ -+ BFD_RELOC_NDS32_HI20, -+ -+/* This is a 12-bit reloc containing the lower 12 bits of an address -+then shift right by 3. This is used with ldi,sdi... */ -+ BFD_RELOC_NDS32_LO12S3, -+ -+/* This is a 12-bit reloc containing the lower 12 bits of an address -+then shift left by 2. This is used with lwi,swi... */ -+ BFD_RELOC_NDS32_LO12S2, -+ -+/* This is a 12-bit reloc containing the lower 12 bits of an address -+then shift left by 1. This is used with lhi,shi... */ -+ BFD_RELOC_NDS32_LO12S1, -+ -+/* This is a 12-bit reloc containing the lower 12 bits of an address -+then shift left by 0. This is used with lbisbi... */ -+ BFD_RELOC_NDS32_LO12S0, -+ -+/* This is a 12-bit reloc containing the lower 12 bits of an address -+then shift left by 0. This is only used with branch relaxations */ -+ BFD_RELOC_NDS32_LO12S0_ORI, -+ -+/* This is a 15-bit reloc containing the small data area 18-bit signed offset -+and shift left by 3 for use in ldi, sdi... */ -+ BFD_RELOC_NDS32_SDA15S3, -+ -+/* This is a 15-bit reloc containing the small data area 17-bit signed offset -+and shift left by 2 for use in lwi, swi... */ -+ BFD_RELOC_NDS32_SDA15S2, -+ -+/* This is a 15-bit reloc containing the small data area 16-bit signed offset -+and shift left by 1 for use in lhi, shi... */ -+ BFD_RELOC_NDS32_SDA15S1, -+ -+/* This is a 15-bit reloc containing the small data area 15-bit signed offset -+and shift left by 0 for use in lbi, sbi... */ -+ BFD_RELOC_NDS32_SDA15S0, -+ -+/* This is a 16-bit reloc containing the small data area 16-bit signed offset -+and shift left by 3 */ -+ BFD_RELOC_NDS32_SDA16S3, -+ -+/* This is a 17-bit reloc containing the small data area 17-bit signed offset -+and shift left by 2 for use in lwi.gp, swi.gp... */ -+ BFD_RELOC_NDS32_SDA17S2, -+ -+/* This is a 18-bit reloc containing the small data area 18-bit signed offset -+and shift left by 1 for use in lhi.gp, shi.gp... */ -+ BFD_RELOC_NDS32_SDA18S1, -+ -+/* This is a 19-bit reloc containing the small data area 19-bit signed offset -+and shift left by 0 for use in lbi.gp, sbi.gp... */ -+ BFD_RELOC_NDS32_SDA19S0, -+ -+/* for PIC */ -+ BFD_RELOC_NDS32_GOT20, -+ BFD_RELOC_NDS32_9_PLTREL, -+ BFD_RELOC_NDS32_25_PLTREL, -+ BFD_RELOC_NDS32_COPY, -+ BFD_RELOC_NDS32_GLOB_DAT, -+ BFD_RELOC_NDS32_JMP_SLOT, -+ BFD_RELOC_NDS32_RELATIVE, -+ BFD_RELOC_NDS32_GOTOFF, -+ BFD_RELOC_NDS32_GOTOFF_HI20, -+ BFD_RELOC_NDS32_GOTOFF_LO12, -+ BFD_RELOC_NDS32_GOTPC20, -+ BFD_RELOC_NDS32_GOT_HI20, -+ BFD_RELOC_NDS32_GOT_LO12, -+ BFD_RELOC_NDS32_GOTPC_HI20, -+ BFD_RELOC_NDS32_GOTPC_LO12, -+ -+/* for relax */ -+ BFD_RELOC_NDS32_INSN16, -+ BFD_RELOC_NDS32_LABEL, -+ BFD_RELOC_NDS32_LONGCALL1, -+ BFD_RELOC_NDS32_LONGCALL2, -+ BFD_RELOC_NDS32_LONGCALL3, -+ BFD_RELOC_NDS32_LONGJUMP1, -+ BFD_RELOC_NDS32_LONGJUMP2, -+ BFD_RELOC_NDS32_LONGJUMP3, -+ BFD_RELOC_NDS32_LOADSTORE, -+ BFD_RELOC_NDS32_9_FIXED, -+ BFD_RELOC_NDS32_15_FIXED, -+ BFD_RELOC_NDS32_17_FIXED, -+ BFD_RELOC_NDS32_25_FIXED, -+ BFD_RELOC_NDS32_LONGCALL4, -+ BFD_RELOC_NDS32_LONGCALL5, -+ BFD_RELOC_NDS32_LONGCALL6, -+ BFD_RELOC_NDS32_LONGJUMP4, -+ BFD_RELOC_NDS32_LONGJUMP5, -+ BFD_RELOC_NDS32_LONGJUMP6, -+ BFD_RELOC_NDS32_LONGJUMP7, -+ -+/* for PIC */ -+ BFD_RELOC_NDS32_PLTREL_HI20, -+ BFD_RELOC_NDS32_PLTREL_LO12, -+ BFD_RELOC_NDS32_PLT_GOTREL_HI20, -+ BFD_RELOC_NDS32_PLT_GOTREL_LO12, -+ -+/* for floating point */ -+ BFD_RELOC_NDS32_SDA12S2_DP, -+ BFD_RELOC_NDS32_SDA12S2_SP, -+ BFD_RELOC_NDS32_LO12S2_DP, -+ BFD_RELOC_NDS32_LO12S2_SP, -+ -+/* for dwarf2 debug_line. */ -+ BFD_RELOC_NDS32_DWARF2_OP1, -+ BFD_RELOC_NDS32_DWARF2_OP2, -+ BFD_RELOC_NDS32_DWARF2_LEB, -+ -+/* for eliminate 16-bit instructions */ -+ BFD_RELOC_NDS32_UPDATE_TA, -+ -+/* for PIC object relaxation */ -+ BFD_RELOC_NDS32_PLT_GOTREL_LO20, -+ BFD_RELOC_NDS32_PLT_GOTREL_LO15, -+ BFD_RELOC_NDS32_PLT_GOTREL_LO19, -+ BFD_RELOC_NDS32_GOT_LO15, -+ BFD_RELOC_NDS32_GOT_LO19, -+ BFD_RELOC_NDS32_GOTOFF_LO15, -+ BFD_RELOC_NDS32_GOTOFF_LO19, -+ BFD_RELOC_NDS32_GOT15S2, -+ BFD_RELOC_NDS32_GOT17S2, -+ -+/* NDS32 relocs. -+This is a 5 bit absolute address. */ -+ BFD_RELOC_NDS32_5, -+ -+/* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */ -+ BFD_RELOC_NDS32_10_UPCREL, -+ -+/* If fp were omitted, fp can used as another gp. */ -+ BFD_RELOC_NDS32_SDA_FP7U2_RELA, -+ -+/* relaxation relative relocation types */ -+ BFD_RELOC_NDS32_RELAX_ENTRY, -+ BFD_RELOC_NDS32_GOT_SUFF, -+ BFD_RELOC_NDS32_GOTOFF_SUFF, -+ BFD_RELOC_NDS32_PLT_GOT_SUFF, -+ BFD_RELOC_NDS32_MULCALL_SUFF, -+ BFD_RELOC_NDS32_PTR, -+ BFD_RELOC_NDS32_PTR_COUNT, -+ BFD_RELOC_NDS32_PTR_RESOLVED, -+ BFD_RELOC_NDS32_PLTBLOCK, -+ BFD_RELOC_NDS32_RELAX_REGION_BEGIN, -+ BFD_RELOC_NDS32_RELAX_REGION_END, -+ BFD_RELOC_NDS32_MINUEND, -+ BFD_RELOC_NDS32_SUBTRAHEND, -+ BFD_RELOC_NDS32_DIFF8, -+ BFD_RELOC_NDS32_DIFF16, -+ BFD_RELOC_NDS32_DIFF32, -+ BFD_RELOC_NDS32_DIFF_ULEB128, -+ BFD_RELOC_NDS32_EMPTY, -+ -+/* This is a 25 bit absolute address. */ -+ BFD_RELOC_NDS32_25_ABS, -+ -+/* For ex9 and ifc using. */ -+ BFD_RELOC_NDS32_DATA, -+ BFD_RELOC_NDS32_TRAN, -+ BFD_RELOC_NDS32_17IFC_PCREL, -+ BFD_RELOC_NDS32_10IFCU_PCREL, -+ -+/* For TLS. */ -+ BFD_RELOC_NDS32_TPOFF, -+ BFD_RELOC_NDS32_GOTTPOFF, -+ BFD_RELOC_NDS32_TLS_LE_HI20, -+ BFD_RELOC_NDS32_TLS_LE_LO12, -+ BFD_RELOC_NDS32_TLS_LE_20, -+ BFD_RELOC_NDS32_TLS_LE_15S0, -+ BFD_RELOC_NDS32_TLS_LE_15S1, -+ BFD_RELOC_NDS32_TLS_LE_15S2, -+ BFD_RELOC_NDS32_TLS_LE_ADD, -+ BFD_RELOC_NDS32_TLS_LE_LS, -+ BFD_RELOC_NDS32_TLS_IE_HI20, -+ BFD_RELOC_NDS32_TLS_IE_LO12, -+ BFD_RELOC_NDS32_TLS_IE_LO12S2, -+ BFD_RELOC_NDS32_TLS_IEGP_HI20, -+ BFD_RELOC_NDS32_TLS_IEGP_LO12, -+ BFD_RELOC_NDS32_TLS_IEGP_LO12S2, -+ BFD_RELOC_NDS32_TLS_IEGP_LW, -+ BFD_RELOC_NDS32_TLS_DESC, -+ BFD_RELOC_NDS32_TLS_DESC_HI20, -+ BFD_RELOC_NDS32_TLS_DESC_LO12, -+ BFD_RELOC_NDS32_TLS_DESC_20, -+ BFD_RELOC_NDS32_TLS_DESC_SDA17S2, -+ BFD_RELOC_NDS32_TLS_DESC_ADD, -+ BFD_RELOC_NDS32_TLS_DESC_FUNC, -+ BFD_RELOC_NDS32_TLS_DESC_CALL, -+ BFD_RELOC_NDS32_TLS_DESC_MEM, -+ BFD_RELOC_NDS32_REMOVE, -+ BFD_RELOC_NDS32_GROUP, -+ -+/* For floating load store relaxation. */ -+ BFD_RELOC_NDS32_LSI, -+ -+/* This is a 9-bit reloc */ -+ BFD_RELOC_V850_9_PCREL, -+ -+/* This is a 22-bit reloc */ -+ BFD_RELOC_V850_22_PCREL, -+ -+/* This is a 16 bit offset from the short data area pointer. */ -+ BFD_RELOC_V850_SDA_16_16_OFFSET, -+ -+/* This is a 16 bit offset (of which only 15 bits are used) from the -+short data area pointer. */ -+ BFD_RELOC_V850_SDA_15_16_OFFSET, -+ -+/* This is a 16 bit offset from the zero data area pointer. */ -+ BFD_RELOC_V850_ZDA_16_16_OFFSET, -+ -+/* This is a 16 bit offset (of which only 15 bits are used) from the -+zero data area pointer. */ -+ BFD_RELOC_V850_ZDA_15_16_OFFSET, -+ -+/* This is an 8 bit offset (of which only 6 bits are used) from the -+tiny data area pointer. */ -+ BFD_RELOC_V850_TDA_6_8_OFFSET, -+ -+/* This is an 8bit offset (of which only 7 bits are used) from the tiny -+data area pointer. */ -+ BFD_RELOC_V850_TDA_7_8_OFFSET, -+ -+/* This is a 7 bit offset from the tiny data area pointer. */ -+ BFD_RELOC_V850_TDA_7_7_OFFSET, -+ -+/* This is a 16 bit offset from the tiny data area pointer. */ -+ BFD_RELOC_V850_TDA_16_16_OFFSET, -+ -+/* This is a 5 bit offset (of which only 4 bits are used) from the tiny -+data area pointer. */ -+ BFD_RELOC_V850_TDA_4_5_OFFSET, -+ -+/* This is a 4 bit offset from the tiny data area pointer. */ -+ BFD_RELOC_V850_TDA_4_4_OFFSET, -+ -+/* This is a 16 bit offset from the short data area pointer, with the -+bits placed non-contiguously in the instruction. */ -+ BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, -+ -+/* This is a 16 bit offset from the zero data area pointer, with the -+bits placed non-contiguously in the instruction. */ -+ BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, -+ -+/* This is a 6 bit offset from the call table base pointer. */ -+ BFD_RELOC_V850_CALLT_6_7_OFFSET, -+ -+/* This is a 16 bit offset from the call table base pointer. */ -+ BFD_RELOC_V850_CALLT_16_16_OFFSET, -+ -+/* Used for relaxing indirect function calls. */ -+ BFD_RELOC_V850_LONGCALL, -+ -+/* Used for relaxing indirect jumps. */ -+ BFD_RELOC_V850_LONGJUMP, -+ -+/* Used to maintain alignment whilst relaxing. */ -+ BFD_RELOC_V850_ALIGN, -+ -+/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu -+instructions. */ -+ BFD_RELOC_V850_LO16_SPLIT_OFFSET, -+ -+/* This is a 16-bit reloc. */ -+ BFD_RELOC_V850_16_PCREL, -+ -+/* This is a 17-bit reloc. */ -+ BFD_RELOC_V850_17_PCREL, -+ -+/* This is a 23-bit reloc. */ -+ BFD_RELOC_V850_23, -+ -+/* This is a 32-bit reloc. */ -+ BFD_RELOC_V850_32_PCREL, -+ -+/* This is a 32-bit reloc. */ -+ BFD_RELOC_V850_32_ABS, -+ -+/* This is a 16-bit reloc. */ -+ BFD_RELOC_V850_16_SPLIT_OFFSET, -+ -+/* This is a 16-bit reloc. */ -+ BFD_RELOC_V850_16_S1, -+ -+/* Low 16 bits. 16 bit shifted by 1. */ -+ BFD_RELOC_V850_LO16_S1, -+ -+/* This is a 16 bit offset from the call table base pointer. */ -+ BFD_RELOC_V850_CALLT_15_16_OFFSET, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_32_GOTPCREL, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_16_GOT, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_32_GOT, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_22_PLT_PCREL, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_32_PLT_PCREL, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_COPY, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_GLOB_DAT, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_JMP_SLOT, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_RELATIVE, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_16_GOTOFF, -+ -+/* DSO relocations. */ -+ BFD_RELOC_V850_32_GOTOFF, -+ -+/* start code. */ -+ BFD_RELOC_V850_CODE, -+ -+/* start data in text. */ -+ BFD_RELOC_V850_DATA, -+ -+/* This is a 8bit DP reloc for the tms320c30, where the most -+significant 8 bits of a 24 bit word are placed into the least -+significant 8 bits of the opcode. */ -+ BFD_RELOC_TIC30_LDP, -+ -+/* This is a 7bit reloc for the tms320c54x, where the least -+significant 7 bits of a 16 bit word are placed into the least -+significant 7 bits of the opcode. */ -+ BFD_RELOC_TIC54X_PARTLS7, -+ -+/* This is a 9bit DP reloc for the tms320c54x, where the most -+significant 9 bits of a 16 bit word are placed into the least -+significant 9 bits of the opcode. */ -+ BFD_RELOC_TIC54X_PARTMS9, -+ -+/* This is an extended address 23-bit reloc for the tms320c54x. */ -+ BFD_RELOC_TIC54X_23, -+ -+/* This is a 16-bit reloc for the tms320c54x, where the least -+significant 16 bits of a 23-bit extended address are placed into -+the opcode. */ -+ BFD_RELOC_TIC54X_16_OF_23, -+ -+/* This is a reloc for the tms320c54x, where the most -+significant 7 bits of a 23-bit extended address are placed into -+the opcode. */ -+ BFD_RELOC_TIC54X_MS7_OF_23, -+ -+/* TMS320C6000 relocations. */ -+ BFD_RELOC_C6000_PCR_S21, -+ BFD_RELOC_C6000_PCR_S12, -+ BFD_RELOC_C6000_PCR_S10, -+ BFD_RELOC_C6000_PCR_S7, -+ BFD_RELOC_C6000_ABS_S16, -+ BFD_RELOC_C6000_ABS_L16, -+ BFD_RELOC_C6000_ABS_H16, -+ BFD_RELOC_C6000_SBR_U15_B, -+ BFD_RELOC_C6000_SBR_U15_H, -+ BFD_RELOC_C6000_SBR_U15_W, -+ BFD_RELOC_C6000_SBR_S16, -+ BFD_RELOC_C6000_SBR_L16_B, -+ BFD_RELOC_C6000_SBR_L16_H, -+ BFD_RELOC_C6000_SBR_L16_W, -+ BFD_RELOC_C6000_SBR_H16_B, -+ BFD_RELOC_C6000_SBR_H16_H, -+ BFD_RELOC_C6000_SBR_H16_W, -+ BFD_RELOC_C6000_SBR_GOT_U15_W, -+ BFD_RELOC_C6000_SBR_GOT_L16_W, -+ BFD_RELOC_C6000_SBR_GOT_H16_W, -+ BFD_RELOC_C6000_DSBT_INDEX, -+ BFD_RELOC_C6000_PREL31, -+ BFD_RELOC_C6000_COPY, -+ BFD_RELOC_C6000_JUMP_SLOT, -+ BFD_RELOC_C6000_EHTYPE, -+ BFD_RELOC_C6000_PCR_H16, -+ BFD_RELOC_C6000_PCR_L16, -+ BFD_RELOC_C6000_ALIGN, -+ BFD_RELOC_C6000_FPHEAD, -+ BFD_RELOC_C6000_NOCMP, -+ -+/* This is a 48 bit reloc for the FR30 that stores 32 bits. */ -+ BFD_RELOC_FR30_48, -+ -+/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into -+two sections. */ -+ BFD_RELOC_FR30_20, -+ -+/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in -+4 bits. */ -+ BFD_RELOC_FR30_6_IN_4, -+ -+/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset -+into 8 bits. */ -+ BFD_RELOC_FR30_8_IN_8, -+ -+/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset -+into 8 bits. */ -+ BFD_RELOC_FR30_9_IN_8, -+ -+/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset -+into 8 bits. */ -+ BFD_RELOC_FR30_10_IN_8, -+ -+/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative -+short offset into 8 bits. */ -+ BFD_RELOC_FR30_9_PCREL, -+ -+/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative -+short offset into 11 bits. */ -+ BFD_RELOC_FR30_12_PCREL, -+ -+/* Motorola Mcore relocations. */ -+ BFD_RELOC_MCORE_PCREL_IMM8BY4, -+ BFD_RELOC_MCORE_PCREL_IMM11BY2, -+ BFD_RELOC_MCORE_PCREL_IMM4BY2, -+ BFD_RELOC_MCORE_PCREL_32, -+ BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, -+ BFD_RELOC_MCORE_RVA, -+ -+/* Toshiba Media Processor Relocations. */ -+ BFD_RELOC_MEP_8, -+ BFD_RELOC_MEP_16, -+ BFD_RELOC_MEP_32, -+ BFD_RELOC_MEP_PCREL8A2, -+ BFD_RELOC_MEP_PCREL12A2, -+ BFD_RELOC_MEP_PCREL17A2, -+ BFD_RELOC_MEP_PCREL24A2, -+ BFD_RELOC_MEP_PCABS24A2, -+ BFD_RELOC_MEP_LOW16, -+ BFD_RELOC_MEP_HI16U, -+ BFD_RELOC_MEP_HI16S, -+ BFD_RELOC_MEP_GPREL, -+ BFD_RELOC_MEP_TPREL, -+ BFD_RELOC_MEP_TPREL7, -+ BFD_RELOC_MEP_TPREL7A2, -+ BFD_RELOC_MEP_TPREL7A4, -+ BFD_RELOC_MEP_UIMM24, -+ BFD_RELOC_MEP_ADDR24A4, -+ BFD_RELOC_MEP_GNU_VTINHERIT, -+ BFD_RELOC_MEP_GNU_VTENTRY, -+ -+ -+/* Imagination Technologies Meta relocations. */ -+ BFD_RELOC_METAG_HIADDR16, -+ BFD_RELOC_METAG_LOADDR16, -+ BFD_RELOC_METAG_RELBRANCH, -+ BFD_RELOC_METAG_GETSETOFF, -+ BFD_RELOC_METAG_HIOG, -+ BFD_RELOC_METAG_LOOG, -+ BFD_RELOC_METAG_REL8, -+ BFD_RELOC_METAG_REL16, -+ BFD_RELOC_METAG_HI16_GOTOFF, -+ BFD_RELOC_METAG_LO16_GOTOFF, -+ BFD_RELOC_METAG_GETSET_GOTOFF, -+ BFD_RELOC_METAG_GETSET_GOT, -+ BFD_RELOC_METAG_HI16_GOTPC, -+ BFD_RELOC_METAG_LO16_GOTPC, -+ BFD_RELOC_METAG_HI16_PLT, -+ BFD_RELOC_METAG_LO16_PLT, -+ BFD_RELOC_METAG_RELBRANCH_PLT, -+ BFD_RELOC_METAG_GOTOFF, -+ BFD_RELOC_METAG_PLT, -+ BFD_RELOC_METAG_COPY, -+ BFD_RELOC_METAG_JMP_SLOT, -+ BFD_RELOC_METAG_RELATIVE, -+ BFD_RELOC_METAG_GLOB_DAT, -+ BFD_RELOC_METAG_TLS_GD, -+ BFD_RELOC_METAG_TLS_LDM, -+ BFD_RELOC_METAG_TLS_LDO_HI16, -+ BFD_RELOC_METAG_TLS_LDO_LO16, -+ BFD_RELOC_METAG_TLS_LDO, -+ BFD_RELOC_METAG_TLS_IE, -+ BFD_RELOC_METAG_TLS_IENONPIC, -+ BFD_RELOC_METAG_TLS_IENONPIC_HI16, -+ BFD_RELOC_METAG_TLS_IENONPIC_LO16, -+ BFD_RELOC_METAG_TLS_TPOFF, -+ BFD_RELOC_METAG_TLS_DTPMOD, -+ BFD_RELOC_METAG_TLS_DTPOFF, -+ BFD_RELOC_METAG_TLS_LE, -+ BFD_RELOC_METAG_TLS_LE_HI16, -+ BFD_RELOC_METAG_TLS_LE_LO16, -+ -+/* These are relocations for the GETA instruction. */ -+ BFD_RELOC_MMIX_GETA, -+ BFD_RELOC_MMIX_GETA_1, -+ BFD_RELOC_MMIX_GETA_2, -+ BFD_RELOC_MMIX_GETA_3, -+ -+/* These are relocations for a conditional branch instruction. */ -+ BFD_RELOC_MMIX_CBRANCH, -+ BFD_RELOC_MMIX_CBRANCH_J, -+ BFD_RELOC_MMIX_CBRANCH_1, -+ BFD_RELOC_MMIX_CBRANCH_2, -+ BFD_RELOC_MMIX_CBRANCH_3, -+ -+/* These are relocations for the PUSHJ instruction. */ -+ BFD_RELOC_MMIX_PUSHJ, -+ BFD_RELOC_MMIX_PUSHJ_1, -+ BFD_RELOC_MMIX_PUSHJ_2, -+ BFD_RELOC_MMIX_PUSHJ_3, -+ BFD_RELOC_MMIX_PUSHJ_STUBBABLE, -+ -+/* These are relocations for the JMP instruction. */ -+ BFD_RELOC_MMIX_JMP, -+ BFD_RELOC_MMIX_JMP_1, -+ BFD_RELOC_MMIX_JMP_2, -+ BFD_RELOC_MMIX_JMP_3, -+ -+/* This is a relocation for a relative address as in a GETA instruction or -+a branch. */ -+ BFD_RELOC_MMIX_ADDR19, -+ -+/* This is a relocation for a relative address as in a JMP instruction. */ -+ BFD_RELOC_MMIX_ADDR27, -+ -+/* This is a relocation for an instruction field that may be a general -+register or a value 0..255. */ -+ BFD_RELOC_MMIX_REG_OR_BYTE, -+ -+/* This is a relocation for an instruction field that may be a general -+register. */ -+ BFD_RELOC_MMIX_REG, -+ -+/* This is a relocation for two instruction fields holding a register and -+an offset, the equivalent of the relocation. */ -+ BFD_RELOC_MMIX_BASE_PLUS_OFFSET, -+ -+/* This relocation is an assertion that the expression is not allocated as -+a global register. It does not modify contents. */ -+ BFD_RELOC_MMIX_LOCAL, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative -+short offset into 7 bits. */ -+ BFD_RELOC_AVR_7_PCREL, -+ -+/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative -+short offset into 12 bits. */ -+ BFD_RELOC_AVR_13_PCREL, -+ -+/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually -+program memory address) into 16 bits. */ -+ BFD_RELOC_AVR_16_PM, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually -+data memory address) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_LO8_LDI, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -+of data memory address) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_HI8_LDI, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -+of program memory address) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_HH8_LDI, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -+of 32 bit value) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_MS8_LDI, -+ -+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -+(usually data memory address) into 8 bit immediate value of SUBI insn. */ -+ BFD_RELOC_AVR_LO8_LDI_NEG, -+ -+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -+(high 8 bit of data memory address) into 8 bit immediate value of -+SUBI insn. */ -+ BFD_RELOC_AVR_HI8_LDI_NEG, -+ -+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -+(most high 8 bit of program memory address) into 8 bit immediate value -+of LDI or SUBI insn. */ -+ BFD_RELOC_AVR_HH8_LDI_NEG, -+ -+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb -+of 32 bit value) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_MS8_LDI_NEG, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually -+command address) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_LO8_LDI_PM, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value -+(command address) into 8 bit immediate value of LDI insn. If the address -+is beyond the 128k boundary, the linker inserts a jump stub for this reloc -+in the lower 128k. */ -+ BFD_RELOC_AVR_LO8_LDI_GS, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -+of command address) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_HI8_LDI_PM, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit -+of command address) into 8 bit immediate value of LDI insn. If the address -+is beyond the 128k boundary, the linker inserts a jump stub for this reloc -+below 128k. */ -+ BFD_RELOC_AVR_HI8_LDI_GS, -+ -+/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit -+of command address) into 8 bit immediate value of LDI insn. */ -+ BFD_RELOC_AVR_HH8_LDI_PM, -+ -+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -+(usually command address) into 8 bit immediate value of SUBI insn. */ -+ BFD_RELOC_AVR_LO8_LDI_PM_NEG, -+ -+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -+(high 8 bit of 16 bit command address) into 8 bit immediate value -+of SUBI insn. */ -+ BFD_RELOC_AVR_HI8_LDI_PM_NEG, -+ -+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value -+(high 6 bit of 22 bit command address) into 8 bit immediate -+value of SUBI insn. */ -+ BFD_RELOC_AVR_HH8_LDI_PM_NEG, -+ -+/* This is a 32 bit reloc for the AVR that stores 23 bit value -+into 22 bits. */ -+ BFD_RELOC_AVR_CALL, -+ -+/* This is a 16 bit reloc for the AVR that stores all needed bits -+for absolute addressing with ldi with overflow check to linktime */ -+ BFD_RELOC_AVR_LDI, -+ -+/* This is a 6 bit reloc for the AVR that stores offset for ldd/std -+instructions */ -+ BFD_RELOC_AVR_6, -+ -+/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw -+instructions */ -+ BFD_RELOC_AVR_6_ADIW, -+ -+/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol -+in .byte lo8(symbol) */ -+ BFD_RELOC_AVR_8_LO, -+ -+/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol -+in .byte hi8(symbol) */ -+ BFD_RELOC_AVR_8_HI, -+ -+/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol -+in .byte hlo8(symbol) */ -+ BFD_RELOC_AVR_8_HLO, -+ -+/* AVR relocations to mark the difference of two local symbols. -+These are only needed to support linker relaxation and can be ignored -+when not relaxing. The field is set to the value of the difference -+assuming no relaxation. The relocation encodes the position of the -+second symbol so the linker can determine whether to adjust the field -+value. */ -+ BFD_RELOC_AVR_DIFF8, -+ BFD_RELOC_AVR_DIFF16, -+ BFD_RELOC_AVR_DIFF32, -+ -+/* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit -+lds and sts instructions supported only tiny core. */ -+ BFD_RELOC_AVR_LDS_STS_16, -+ -+/* This is a 6 bit reloc for the AVR that stores an I/O register -+number for the IN and OUT instructions */ -+ BFD_RELOC_AVR_PORT6, -+ -+/* This is a 5 bit reloc for the AVR that stores an I/O register -+number for the SBIC, SBIS, SBI and CBI instructions */ -+ BFD_RELOC_AVR_PORT5, -+ -+/* RISC-V relocations. */ -+ BFD_RELOC_RISCV_HI20, -+ BFD_RELOC_RISCV_PCREL_HI20, -+ BFD_RELOC_RISCV_PCREL_LO12_I, -+ BFD_RELOC_RISCV_PCREL_LO12_S, -+ BFD_RELOC_RISCV_LO12_I, -+ BFD_RELOC_RISCV_LO12_S, -+ BFD_RELOC_RISCV_GPREL12_I, -+ BFD_RELOC_RISCV_GPREL12_S, -+ BFD_RELOC_RISCV_TPREL_HI20, -+ BFD_RELOC_RISCV_TPREL_LO12_I, -+ BFD_RELOC_RISCV_TPREL_LO12_S, -+ BFD_RELOC_RISCV_TPREL_ADD, -+ BFD_RELOC_RISCV_CALL, -+ BFD_RELOC_RISCV_CALL_PLT, -+ BFD_RELOC_RISCV_ADD8, -+ BFD_RELOC_RISCV_ADD16, -+ BFD_RELOC_RISCV_ADD32, -+ BFD_RELOC_RISCV_ADD64, -+ BFD_RELOC_RISCV_SUB8, -+ BFD_RELOC_RISCV_SUB16, -+ BFD_RELOC_RISCV_SUB32, -+ BFD_RELOC_RISCV_SUB64, -+ BFD_RELOC_RISCV_GOT_HI20, -+ BFD_RELOC_RISCV_TLS_GOT_HI20, -+ BFD_RELOC_RISCV_TLS_GD_HI20, -+ BFD_RELOC_RISCV_JMP, -+ BFD_RELOC_RISCV_TLS_DTPMOD32, -+ BFD_RELOC_RISCV_TLS_DTPREL32, -+ BFD_RELOC_RISCV_TLS_DTPMOD64, -+ BFD_RELOC_RISCV_TLS_DTPREL64, -+ BFD_RELOC_RISCV_TLS_TPREL32, -+ BFD_RELOC_RISCV_TLS_TPREL64, -+ BFD_RELOC_RISCV_ALIGN, -+ BFD_RELOC_RISCV_RVC_BRANCH, -+ BFD_RELOC_RISCV_RVC_JUMP, -+ BFD_RELOC_RISCV_RVC_LUI, -+ BFD_RELOC_RISCV_GPREL_I, -+ BFD_RELOC_RISCV_GPREL_S, -+ BFD_RELOC_RISCV_TPREL_I, -+ BFD_RELOC_RISCV_TPREL_S, -+ BFD_RELOC_RISCV_RELAX, -+ BFD_RELOC_RISCV_CFA, -+ BFD_RELOC_RISCV_SUB6, -+ BFD_RELOC_RISCV_SET6, -+ BFD_RELOC_RISCV_SET8, -+ BFD_RELOC_RISCV_SET16, -+ BFD_RELOC_RISCV_SET32, -+ BFD_RELOC_RISCV_32_PCREL, -+ -+/* Renesas RL78 Relocations. */ -+ BFD_RELOC_RL78_NEG8, -+ BFD_RELOC_RL78_NEG16, -+ BFD_RELOC_RL78_NEG24, -+ BFD_RELOC_RL78_NEG32, -+ BFD_RELOC_RL78_16_OP, -+ BFD_RELOC_RL78_24_OP, -+ BFD_RELOC_RL78_32_OP, -+ BFD_RELOC_RL78_8U, -+ BFD_RELOC_RL78_16U, -+ BFD_RELOC_RL78_24U, -+ BFD_RELOC_RL78_DIR3U_PCREL, -+ BFD_RELOC_RL78_DIFF, -+ BFD_RELOC_RL78_GPRELB, -+ BFD_RELOC_RL78_GPRELW, -+ BFD_RELOC_RL78_GPRELL, -+ BFD_RELOC_RL78_SYM, -+ BFD_RELOC_RL78_OP_SUBTRACT, -+ BFD_RELOC_RL78_OP_NEG, -+ BFD_RELOC_RL78_OP_AND, -+ BFD_RELOC_RL78_OP_SHRA, -+ BFD_RELOC_RL78_ABS8, -+ BFD_RELOC_RL78_ABS16, -+ BFD_RELOC_RL78_ABS16_REV, -+ BFD_RELOC_RL78_ABS32, -+ BFD_RELOC_RL78_ABS32_REV, -+ BFD_RELOC_RL78_ABS16U, -+ BFD_RELOC_RL78_ABS16UW, -+ BFD_RELOC_RL78_ABS16UL, -+ BFD_RELOC_RL78_RELAX, -+ BFD_RELOC_RL78_HI16, -+ BFD_RELOC_RL78_HI8, -+ BFD_RELOC_RL78_LO16, -+ BFD_RELOC_RL78_CODE, -+ BFD_RELOC_RL78_SADDR, -+ -+/* Renesas RX Relocations. */ -+ BFD_RELOC_RX_NEG8, -+ BFD_RELOC_RX_NEG16, -+ BFD_RELOC_RX_NEG24, -+ BFD_RELOC_RX_NEG32, -+ BFD_RELOC_RX_16_OP, -+ BFD_RELOC_RX_24_OP, -+ BFD_RELOC_RX_32_OP, -+ BFD_RELOC_RX_8U, -+ BFD_RELOC_RX_16U, -+ BFD_RELOC_RX_24U, -+ BFD_RELOC_RX_DIR3U_PCREL, -+ BFD_RELOC_RX_DIFF, -+ BFD_RELOC_RX_GPRELB, -+ BFD_RELOC_RX_GPRELW, -+ BFD_RELOC_RX_GPRELL, -+ BFD_RELOC_RX_SYM, -+ BFD_RELOC_RX_OP_SUBTRACT, -+ BFD_RELOC_RX_OP_NEG, -+ BFD_RELOC_RX_ABS8, -+ BFD_RELOC_RX_ABS16, -+ BFD_RELOC_RX_ABS16_REV, -+ BFD_RELOC_RX_ABS32, -+ BFD_RELOC_RX_ABS32_REV, -+ BFD_RELOC_RX_ABS16U, -+ BFD_RELOC_RX_ABS16UW, -+ BFD_RELOC_RX_ABS16UL, -+ BFD_RELOC_RX_RELAX, -+ -+/* Direct 12 bit. */ -+ BFD_RELOC_390_12, -+ -+/* 12 bit GOT offset. */ -+ BFD_RELOC_390_GOT12, -+ -+/* 32 bit PC relative PLT address. */ -+ BFD_RELOC_390_PLT32, -+ -+/* Copy symbol at runtime. */ -+ BFD_RELOC_390_COPY, -+ -+/* Create GOT entry. */ -+ BFD_RELOC_390_GLOB_DAT, -+ -+/* Create PLT entry. */ -+ BFD_RELOC_390_JMP_SLOT, -+ -+/* Adjust by program base. */ -+ BFD_RELOC_390_RELATIVE, -+ -+/* 32 bit PC relative offset to GOT. */ -+ BFD_RELOC_390_GOTPC, -+ -+/* 16 bit GOT offset. */ -+ BFD_RELOC_390_GOT16, -+ -+/* PC relative 12 bit shifted by 1. */ -+ BFD_RELOC_390_PC12DBL, -+ -+/* 12 bit PC rel. PLT shifted by 1. */ -+ BFD_RELOC_390_PLT12DBL, -+ -+/* PC relative 16 bit shifted by 1. */ -+ BFD_RELOC_390_PC16DBL, -+ -+/* 16 bit PC rel. PLT shifted by 1. */ -+ BFD_RELOC_390_PLT16DBL, -+ -+/* PC relative 24 bit shifted by 1. */ -+ BFD_RELOC_390_PC24DBL, -+ -+/* 24 bit PC rel. PLT shifted by 1. */ -+ BFD_RELOC_390_PLT24DBL, -+ -+/* PC relative 32 bit shifted by 1. */ -+ BFD_RELOC_390_PC32DBL, -+ -+/* 32 bit PC rel. PLT shifted by 1. */ -+ BFD_RELOC_390_PLT32DBL, -+ -+/* 32 bit PC rel. GOT shifted by 1. */ -+ BFD_RELOC_390_GOTPCDBL, -+ -+/* 64 bit GOT offset. */ -+ BFD_RELOC_390_GOT64, -+ -+/* 64 bit PC relative PLT address. */ -+ BFD_RELOC_390_PLT64, -+ -+/* 32 bit rel. offset to GOT entry. */ -+ BFD_RELOC_390_GOTENT, -+ -+/* 64 bit offset to GOT. */ -+ BFD_RELOC_390_GOTOFF64, -+ -+/* 12-bit offset to symbol-entry within GOT, with PLT handling. */ -+ BFD_RELOC_390_GOTPLT12, -+ -+/* 16-bit offset to symbol-entry within GOT, with PLT handling. */ -+ BFD_RELOC_390_GOTPLT16, -+ -+/* 32-bit offset to symbol-entry within GOT, with PLT handling. */ -+ BFD_RELOC_390_GOTPLT32, -+ -+/* 64-bit offset to symbol-entry within GOT, with PLT handling. */ -+ BFD_RELOC_390_GOTPLT64, -+ -+/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ -+ BFD_RELOC_390_GOTPLTENT, -+ -+/* 16-bit rel. offset from the GOT to a PLT entry. */ -+ BFD_RELOC_390_PLTOFF16, -+ -+/* 32-bit rel. offset from the GOT to a PLT entry. */ -+ BFD_RELOC_390_PLTOFF32, -+ -+/* 64-bit rel. offset from the GOT to a PLT entry. */ -+ BFD_RELOC_390_PLTOFF64, -+ -+/* s390 tls relocations. */ -+ BFD_RELOC_390_TLS_LOAD, -+ BFD_RELOC_390_TLS_GDCALL, -+ BFD_RELOC_390_TLS_LDCALL, -+ BFD_RELOC_390_TLS_GD32, -+ BFD_RELOC_390_TLS_GD64, -+ BFD_RELOC_390_TLS_GOTIE12, -+ BFD_RELOC_390_TLS_GOTIE32, -+ BFD_RELOC_390_TLS_GOTIE64, -+ BFD_RELOC_390_TLS_LDM32, -+ BFD_RELOC_390_TLS_LDM64, -+ BFD_RELOC_390_TLS_IE32, -+ BFD_RELOC_390_TLS_IE64, -+ BFD_RELOC_390_TLS_IEENT, -+ BFD_RELOC_390_TLS_LE32, -+ BFD_RELOC_390_TLS_LE64, -+ BFD_RELOC_390_TLS_LDO32, -+ BFD_RELOC_390_TLS_LDO64, -+ BFD_RELOC_390_TLS_DTPMOD, -+ BFD_RELOC_390_TLS_DTPOFF, -+ BFD_RELOC_390_TLS_TPOFF, -+ -+/* Long displacement extension. */ -+ BFD_RELOC_390_20, -+ BFD_RELOC_390_GOT20, -+ BFD_RELOC_390_GOTPLT20, -+ BFD_RELOC_390_TLS_GOTIE20, -+ -+/* STT_GNU_IFUNC relocation. */ -+ BFD_RELOC_390_IRELATIVE, -+ -+/* Score relocations -+Low 16 bit for load/store */ -+ BFD_RELOC_SCORE_GPREL15, -+ -+/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ -+ BFD_RELOC_SCORE_DUMMY2, -+ BFD_RELOC_SCORE_JMP, -+ -+/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ -+ BFD_RELOC_SCORE_BRANCH, -+ -+/* This is a 32-bit reloc for 48-bit instructions. */ -+ BFD_RELOC_SCORE_IMM30, -+ -+/* This is a 32-bit reloc for 48-bit instructions. */ -+ BFD_RELOC_SCORE_IMM32, -+ -+/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ -+ BFD_RELOC_SCORE16_JMP, -+ -+/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ -+ BFD_RELOC_SCORE16_BRANCH, -+ -+/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */ -+ BFD_RELOC_SCORE_BCMP, -+ -+/* Undocumented Score relocs */ -+ BFD_RELOC_SCORE_GOT15, -+ BFD_RELOC_SCORE_GOT_LO16, -+ BFD_RELOC_SCORE_CALL15, -+ BFD_RELOC_SCORE_DUMMY_HI16, -+ -+/* Scenix IP2K - 9-bit register number / data address */ -+ BFD_RELOC_IP2K_FR9, -+ -+/* Scenix IP2K - 4-bit register/data bank number */ -+ BFD_RELOC_IP2K_BANK, -+ -+/* Scenix IP2K - low 13 bits of instruction word address */ -+ BFD_RELOC_IP2K_ADDR16CJP, -+ -+/* Scenix IP2K - high 3 bits of instruction word address */ -+ BFD_RELOC_IP2K_PAGE3, -+ -+/* Scenix IP2K - ext/low/high 8 bits of data address */ -+ BFD_RELOC_IP2K_LO8DATA, -+ BFD_RELOC_IP2K_HI8DATA, -+ BFD_RELOC_IP2K_EX8DATA, -+ -+/* Scenix IP2K - low/high 8 bits of instruction word address */ -+ BFD_RELOC_IP2K_LO8INSN, -+ BFD_RELOC_IP2K_HI8INSN, -+ -+/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ -+ BFD_RELOC_IP2K_PC_SKIP, -+ -+/* Scenix IP2K - 16 bit word address in text section. */ -+ BFD_RELOC_IP2K_TEXT, -+ -+/* Scenix IP2K - 7-bit sp or dp offset */ -+ BFD_RELOC_IP2K_FR_OFFSET, -+ -+/* Scenix VPE4K coprocessor - data/insn-space addressing */ -+ BFD_RELOC_VPE4KMATH_DATA, -+ BFD_RELOC_VPE4KMATH_INSN, -+ -+/* These two relocations are used by the linker to determine which of -+the entries in a C++ virtual function table are actually used. When -+the --gc-sections option is given, the linker will zero out the entries -+that are not used, so that the code for those functions need not be -+included in the output. -+ -+VTABLE_INHERIT is a zero-space relocation used to describe to the -+linker the inheritance tree of a C++ virtual function table. The -+relocation's symbol should be the parent class' vtable, and the -+relocation should be located at the child vtable. -+ -+VTABLE_ENTRY is a zero-space relocation that describes the use of a -+virtual function table entry. The reloc's symbol should refer to the -+table of the class mentioned in the code. Off of that base, an offset -+describes the entry that is being used. For Rela hosts, this offset -+is stored in the reloc's addend. For Rel hosts, we are forced to put -+this offset in the reloc's section offset. */ -+ BFD_RELOC_VTABLE_INHERIT, -+ BFD_RELOC_VTABLE_ENTRY, -+ -+/* Intel IA64 Relocations. */ -+ BFD_RELOC_IA64_IMM14, -+ BFD_RELOC_IA64_IMM22, -+ BFD_RELOC_IA64_IMM64, -+ BFD_RELOC_IA64_DIR32MSB, -+ BFD_RELOC_IA64_DIR32LSB, -+ BFD_RELOC_IA64_DIR64MSB, -+ BFD_RELOC_IA64_DIR64LSB, -+ BFD_RELOC_IA64_GPREL22, -+ BFD_RELOC_IA64_GPREL64I, -+ BFD_RELOC_IA64_GPREL32MSB, -+ BFD_RELOC_IA64_GPREL32LSB, -+ BFD_RELOC_IA64_GPREL64MSB, -+ BFD_RELOC_IA64_GPREL64LSB, -+ BFD_RELOC_IA64_LTOFF22, -+ BFD_RELOC_IA64_LTOFF64I, -+ BFD_RELOC_IA64_PLTOFF22, -+ BFD_RELOC_IA64_PLTOFF64I, -+ BFD_RELOC_IA64_PLTOFF64MSB, -+ BFD_RELOC_IA64_PLTOFF64LSB, -+ BFD_RELOC_IA64_FPTR64I, -+ BFD_RELOC_IA64_FPTR32MSB, -+ BFD_RELOC_IA64_FPTR32LSB, -+ BFD_RELOC_IA64_FPTR64MSB, -+ BFD_RELOC_IA64_FPTR64LSB, -+ BFD_RELOC_IA64_PCREL21B, -+ BFD_RELOC_IA64_PCREL21BI, -+ BFD_RELOC_IA64_PCREL21M, -+ BFD_RELOC_IA64_PCREL21F, -+ BFD_RELOC_IA64_PCREL22, -+ BFD_RELOC_IA64_PCREL60B, -+ BFD_RELOC_IA64_PCREL64I, -+ BFD_RELOC_IA64_PCREL32MSB, -+ BFD_RELOC_IA64_PCREL32LSB, -+ BFD_RELOC_IA64_PCREL64MSB, -+ BFD_RELOC_IA64_PCREL64LSB, -+ BFD_RELOC_IA64_LTOFF_FPTR22, -+ BFD_RELOC_IA64_LTOFF_FPTR64I, -+ BFD_RELOC_IA64_LTOFF_FPTR32MSB, -+ BFD_RELOC_IA64_LTOFF_FPTR32LSB, -+ BFD_RELOC_IA64_LTOFF_FPTR64MSB, -+ BFD_RELOC_IA64_LTOFF_FPTR64LSB, -+ BFD_RELOC_IA64_SEGREL32MSB, -+ BFD_RELOC_IA64_SEGREL32LSB, -+ BFD_RELOC_IA64_SEGREL64MSB, -+ BFD_RELOC_IA64_SEGREL64LSB, -+ BFD_RELOC_IA64_SECREL32MSB, -+ BFD_RELOC_IA64_SECREL32LSB, -+ BFD_RELOC_IA64_SECREL64MSB, -+ BFD_RELOC_IA64_SECREL64LSB, -+ BFD_RELOC_IA64_REL32MSB, -+ BFD_RELOC_IA64_REL32LSB, -+ BFD_RELOC_IA64_REL64MSB, -+ BFD_RELOC_IA64_REL64LSB, -+ BFD_RELOC_IA64_LTV32MSB, -+ BFD_RELOC_IA64_LTV32LSB, -+ BFD_RELOC_IA64_LTV64MSB, -+ BFD_RELOC_IA64_LTV64LSB, -+ BFD_RELOC_IA64_IPLTMSB, -+ BFD_RELOC_IA64_IPLTLSB, -+ BFD_RELOC_IA64_COPY, -+ BFD_RELOC_IA64_LTOFF22X, -+ BFD_RELOC_IA64_LDXMOV, -+ BFD_RELOC_IA64_TPREL14, -+ BFD_RELOC_IA64_TPREL22, -+ BFD_RELOC_IA64_TPREL64I, -+ BFD_RELOC_IA64_TPREL64MSB, -+ BFD_RELOC_IA64_TPREL64LSB, -+ BFD_RELOC_IA64_LTOFF_TPREL22, -+ BFD_RELOC_IA64_DTPMOD64MSB, -+ BFD_RELOC_IA64_DTPMOD64LSB, -+ BFD_RELOC_IA64_LTOFF_DTPMOD22, -+ BFD_RELOC_IA64_DTPREL14, -+ BFD_RELOC_IA64_DTPREL22, -+ BFD_RELOC_IA64_DTPREL64I, -+ BFD_RELOC_IA64_DTPREL32MSB, -+ BFD_RELOC_IA64_DTPREL32LSB, -+ BFD_RELOC_IA64_DTPREL64MSB, -+ BFD_RELOC_IA64_DTPREL64LSB, -+ BFD_RELOC_IA64_LTOFF_DTPREL22, -+ -+/* Motorola 68HC11 reloc. -+This is the 8 bit high part of an absolute address. */ -+ BFD_RELOC_M68HC11_HI8, -+ -+/* Motorola 68HC11 reloc. -+This is the 8 bit low part of an absolute address. */ -+ BFD_RELOC_M68HC11_LO8, -+ -+/* Motorola 68HC11 reloc. -+This is the 3 bit of a value. */ -+ BFD_RELOC_M68HC11_3B, -+ -+/* Motorola 68HC11 reloc. -+This reloc marks the beginning of a jump/call instruction. -+It is used for linker relaxation to correctly identify beginning -+of instruction and change some branches to use PC-relative -+addressing mode. */ -+ BFD_RELOC_M68HC11_RL_JUMP, -+ -+/* Motorola 68HC11 reloc. -+This reloc marks a group of several instructions that gcc generates -+and for which the linker relaxation pass can modify and/or remove -+some of them. */ -+ BFD_RELOC_M68HC11_RL_GROUP, -+ -+/* Motorola 68HC11 reloc. -+This is the 16-bit lower part of an address. It is used for 'call' -+instruction to specify the symbol address without any special -+transformation (due to memory bank window). */ -+ BFD_RELOC_M68HC11_LO16, -+ -+/* Motorola 68HC11 reloc. -+This is a 8-bit reloc that specifies the page number of an address. -+It is used by 'call' instruction to specify the page number of -+the symbol. */ -+ BFD_RELOC_M68HC11_PAGE, -+ -+/* Motorola 68HC11 reloc. -+This is a 24-bit reloc that represents the address with a 16-bit -+value and a 8-bit page number. The symbol address is transformed -+to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ -+ BFD_RELOC_M68HC11_24, -+ -+/* Motorola 68HC12 reloc. -+This is the 5 bits of a value. */ -+ BFD_RELOC_M68HC12_5B, -+ -+/* Freescale XGATE reloc. -+This reloc marks the beginning of a bra/jal instruction. */ -+ BFD_RELOC_XGATE_RL_JUMP, -+ -+/* Freescale XGATE reloc. -+This reloc marks a group of several instructions that gcc generates -+and for which the linker relaxation pass can modify and/or remove -+some of them. */ -+ BFD_RELOC_XGATE_RL_GROUP, -+ -+/* Freescale XGATE reloc. -+This is the 16-bit lower part of an address. It is used for the '16-bit' -+instructions. */ -+ BFD_RELOC_XGATE_LO16, -+ -+/* Freescale XGATE reloc. */ -+ BFD_RELOC_XGATE_GPAGE, -+ -+/* Freescale XGATE reloc. */ -+ BFD_RELOC_XGATE_24, -+ -+/* Freescale XGATE reloc. -+This is a 9-bit pc-relative reloc. */ -+ BFD_RELOC_XGATE_PCREL_9, -+ -+/* Freescale XGATE reloc. -+This is a 10-bit pc-relative reloc. */ -+ BFD_RELOC_XGATE_PCREL_10, -+ -+/* Freescale XGATE reloc. -+This is the 16-bit lower part of an address. It is used for the '16-bit' -+instructions. */ -+ BFD_RELOC_XGATE_IMM8_LO, -+ -+/* Freescale XGATE reloc. -+This is the 16-bit higher part of an address. It is used for the '16-bit' -+instructions. */ -+ BFD_RELOC_XGATE_IMM8_HI, -+ -+/* Freescale XGATE reloc. -+This is a 3-bit pc-relative reloc. */ -+ BFD_RELOC_XGATE_IMM3, -+ -+/* Freescale XGATE reloc. -+This is a 4-bit pc-relative reloc. */ -+ BFD_RELOC_XGATE_IMM4, -+ -+/* Freescale XGATE reloc. -+This is a 5-bit pc-relative reloc. */ -+ BFD_RELOC_XGATE_IMM5, -+ -+/* Motorola 68HC12 reloc. -+This is the 9 bits of a value. */ -+ BFD_RELOC_M68HC12_9B, -+ -+/* Motorola 68HC12 reloc. -+This is the 16 bits of a value. */ -+ BFD_RELOC_M68HC12_16B, -+ -+/* Motorola 68HC12/XGATE reloc. -+This is a PCREL9 branch. */ -+ BFD_RELOC_M68HC12_9_PCREL, -+ -+/* Motorola 68HC12/XGATE reloc. -+This is a PCREL10 branch. */ -+ BFD_RELOC_M68HC12_10_PCREL, -+ -+/* Motorola 68HC12/XGATE reloc. -+This is the 8 bit low part of an absolute address and immediately precedes -+a matching HI8XG part. */ -+ BFD_RELOC_M68HC12_LO8XG, -+ -+/* Motorola 68HC12/XGATE reloc. -+This is the 8 bit high part of an absolute address and immediately follows -+a matching LO8XG part. */ -+ BFD_RELOC_M68HC12_HI8XG, -+ -+/* Freescale S12Z reloc. -+This is a 15 bit relative address. If the most significant bits are all zero -+then it may be truncated to 8 bits. */ -+ BFD_RELOC_S12Z_15_PCREL, -+ -+/* NS CR16 Relocations. */ -+ BFD_RELOC_CR16_NUM8, -+ BFD_RELOC_CR16_NUM16, -+ BFD_RELOC_CR16_NUM32, -+ BFD_RELOC_CR16_NUM32a, -+ BFD_RELOC_CR16_REGREL0, -+ BFD_RELOC_CR16_REGREL4, -+ BFD_RELOC_CR16_REGREL4a, -+ BFD_RELOC_CR16_REGREL14, -+ BFD_RELOC_CR16_REGREL14a, -+ BFD_RELOC_CR16_REGREL16, -+ BFD_RELOC_CR16_REGREL20, -+ BFD_RELOC_CR16_REGREL20a, -+ BFD_RELOC_CR16_ABS20, -+ BFD_RELOC_CR16_ABS24, -+ BFD_RELOC_CR16_IMM4, -+ BFD_RELOC_CR16_IMM8, -+ BFD_RELOC_CR16_IMM16, -+ BFD_RELOC_CR16_IMM20, -+ BFD_RELOC_CR16_IMM24, -+ BFD_RELOC_CR16_IMM32, -+ BFD_RELOC_CR16_IMM32a, -+ BFD_RELOC_CR16_DISP4, -+ BFD_RELOC_CR16_DISP8, -+ BFD_RELOC_CR16_DISP16, -+ BFD_RELOC_CR16_DISP20, -+ BFD_RELOC_CR16_DISP24, -+ BFD_RELOC_CR16_DISP24a, -+ BFD_RELOC_CR16_SWITCH8, -+ BFD_RELOC_CR16_SWITCH16, -+ BFD_RELOC_CR16_SWITCH32, -+ BFD_RELOC_CR16_GOT_REGREL20, -+ BFD_RELOC_CR16_GOTC_REGREL20, -+ BFD_RELOC_CR16_GLOB_DAT, -+ -+/* NS CRX Relocations. */ -+ BFD_RELOC_CRX_REL4, -+ BFD_RELOC_CRX_REL8, -+ BFD_RELOC_CRX_REL8_CMP, -+ BFD_RELOC_CRX_REL16, -+ BFD_RELOC_CRX_REL24, -+ BFD_RELOC_CRX_REL32, -+ BFD_RELOC_CRX_REGREL12, -+ BFD_RELOC_CRX_REGREL22, -+ BFD_RELOC_CRX_REGREL28, -+ BFD_RELOC_CRX_REGREL32, -+ BFD_RELOC_CRX_ABS16, -+ BFD_RELOC_CRX_ABS32, -+ BFD_RELOC_CRX_NUM8, -+ BFD_RELOC_CRX_NUM16, -+ BFD_RELOC_CRX_NUM32, -+ BFD_RELOC_CRX_IMM16, -+ BFD_RELOC_CRX_IMM32, -+ BFD_RELOC_CRX_SWITCH8, -+ BFD_RELOC_CRX_SWITCH16, -+ BFD_RELOC_CRX_SWITCH32, -+ -+/* These relocs are only used within the CRIS assembler. They are not -+(at present) written to any object files. */ -+ BFD_RELOC_CRIS_BDISP8, -+ BFD_RELOC_CRIS_UNSIGNED_5, -+ BFD_RELOC_CRIS_SIGNED_6, -+ BFD_RELOC_CRIS_UNSIGNED_6, -+ BFD_RELOC_CRIS_SIGNED_8, -+ BFD_RELOC_CRIS_UNSIGNED_8, -+ BFD_RELOC_CRIS_SIGNED_16, -+ BFD_RELOC_CRIS_UNSIGNED_16, -+ BFD_RELOC_CRIS_LAPCQ_OFFSET, -+ BFD_RELOC_CRIS_UNSIGNED_4, -+ -+/* Relocs used in ELF shared libraries for CRIS. */ -+ BFD_RELOC_CRIS_COPY, -+ BFD_RELOC_CRIS_GLOB_DAT, -+ BFD_RELOC_CRIS_JUMP_SLOT, -+ BFD_RELOC_CRIS_RELATIVE, -+ -+/* 32-bit offset to symbol-entry within GOT. */ -+ BFD_RELOC_CRIS_32_GOT, -+ -+/* 16-bit offset to symbol-entry within GOT. */ -+ BFD_RELOC_CRIS_16_GOT, -+ -+/* 32-bit offset to symbol-entry within GOT, with PLT handling. */ -+ BFD_RELOC_CRIS_32_GOTPLT, -+ -+/* 16-bit offset to symbol-entry within GOT, with PLT handling. */ -+ BFD_RELOC_CRIS_16_GOTPLT, -+ -+/* 32-bit offset to symbol, relative to GOT. */ -+ BFD_RELOC_CRIS_32_GOTREL, -+ -+/* 32-bit offset to symbol with PLT entry, relative to GOT. */ -+ BFD_RELOC_CRIS_32_PLT_GOTREL, -+ -+/* 32-bit offset to symbol with PLT entry, relative to this relocation. */ -+ BFD_RELOC_CRIS_32_PLT_PCREL, -+ -+/* Relocs used in TLS code for CRIS. */ -+ BFD_RELOC_CRIS_32_GOT_GD, -+ BFD_RELOC_CRIS_16_GOT_GD, -+ BFD_RELOC_CRIS_32_GD, -+ BFD_RELOC_CRIS_DTP, -+ BFD_RELOC_CRIS_32_DTPREL, -+ BFD_RELOC_CRIS_16_DTPREL, -+ BFD_RELOC_CRIS_32_GOT_TPREL, -+ BFD_RELOC_CRIS_16_GOT_TPREL, -+ BFD_RELOC_CRIS_32_TPREL, -+ BFD_RELOC_CRIS_16_TPREL, -+ BFD_RELOC_CRIS_DTPMOD, -+ BFD_RELOC_CRIS_32_IE, -+ -+/* OpenRISC 1000 Relocations. */ -+ BFD_RELOC_OR1K_REL_26, -+ BFD_RELOC_OR1K_SLO16, -+ BFD_RELOC_OR1K_PCREL_PG21, -+ BFD_RELOC_OR1K_LO13, -+ BFD_RELOC_OR1K_SLO13, -+ BFD_RELOC_OR1K_GOTPC_HI16, -+ BFD_RELOC_OR1K_GOTPC_LO16, -+ BFD_RELOC_OR1K_GOT_AHI16, -+ BFD_RELOC_OR1K_GOT16, -+ BFD_RELOC_OR1K_GOT_PG21, -+ BFD_RELOC_OR1K_GOT_LO13, -+ BFD_RELOC_OR1K_PLT26, -+ BFD_RELOC_OR1K_PLTA26, -+ BFD_RELOC_OR1K_GOTOFF_SLO16, -+ BFD_RELOC_OR1K_COPY, -+ BFD_RELOC_OR1K_GLOB_DAT, -+ BFD_RELOC_OR1K_JMP_SLOT, -+ BFD_RELOC_OR1K_RELATIVE, -+ BFD_RELOC_OR1K_TLS_GD_HI16, -+ BFD_RELOC_OR1K_TLS_GD_LO16, -+ BFD_RELOC_OR1K_TLS_GD_PG21, -+ BFD_RELOC_OR1K_TLS_GD_LO13, -+ BFD_RELOC_OR1K_TLS_LDM_HI16, -+ BFD_RELOC_OR1K_TLS_LDM_LO16, -+ BFD_RELOC_OR1K_TLS_LDM_PG21, -+ BFD_RELOC_OR1K_TLS_LDM_LO13, -+ BFD_RELOC_OR1K_TLS_LDO_HI16, -+ BFD_RELOC_OR1K_TLS_LDO_LO16, -+ BFD_RELOC_OR1K_TLS_IE_HI16, -+ BFD_RELOC_OR1K_TLS_IE_AHI16, -+ BFD_RELOC_OR1K_TLS_IE_LO16, -+ BFD_RELOC_OR1K_TLS_IE_PG21, -+ BFD_RELOC_OR1K_TLS_IE_LO13, -+ BFD_RELOC_OR1K_TLS_LE_HI16, -+ BFD_RELOC_OR1K_TLS_LE_AHI16, -+ BFD_RELOC_OR1K_TLS_LE_LO16, -+ BFD_RELOC_OR1K_TLS_LE_SLO16, -+ BFD_RELOC_OR1K_TLS_TPOFF, -+ BFD_RELOC_OR1K_TLS_DTPOFF, -+ BFD_RELOC_OR1K_TLS_DTPMOD, -+ -+/* H8 elf Relocations. */ -+ BFD_RELOC_H8_DIR16A8, -+ BFD_RELOC_H8_DIR16R8, -+ BFD_RELOC_H8_DIR24A8, -+ BFD_RELOC_H8_DIR24R8, -+ BFD_RELOC_H8_DIR32A16, -+ BFD_RELOC_H8_DISP32A16, -+ -+/* Sony Xstormy16 Relocations. */ -+ BFD_RELOC_XSTORMY16_REL_12, -+ BFD_RELOC_XSTORMY16_12, -+ BFD_RELOC_XSTORMY16_24, -+ BFD_RELOC_XSTORMY16_FPTR16, -+ -+/* Self-describing complex relocations. */ -+ BFD_RELOC_RELC, -+ -+ -+/* Infineon Relocations. */ -+ BFD_RELOC_XC16X_PAG, -+ BFD_RELOC_XC16X_POF, -+ BFD_RELOC_XC16X_SEG, -+ BFD_RELOC_XC16X_SOF, -+ -+/* Relocations used by VAX ELF. */ -+ BFD_RELOC_VAX_GLOB_DAT, -+ BFD_RELOC_VAX_JMP_SLOT, -+ BFD_RELOC_VAX_RELATIVE, -+ -+/* Morpho MT - 16 bit immediate relocation. */ -+ BFD_RELOC_MT_PC16, -+ -+/* Morpho MT - Hi 16 bits of an address. */ -+ BFD_RELOC_MT_HI16, -+ -+/* Morpho MT - Low 16 bits of an address. */ -+ BFD_RELOC_MT_LO16, -+ -+/* Morpho MT - Used to tell the linker which vtable entries are used. */ -+ BFD_RELOC_MT_GNU_VTINHERIT, -+ -+/* Morpho MT - Used to tell the linker which vtable entries are used. */ -+ BFD_RELOC_MT_GNU_VTENTRY, -+ -+/* Morpho MT - 8 bit immediate relocation. */ -+ BFD_RELOC_MT_PCINSN8, -+ -+/* msp430 specific relocation codes */ -+ BFD_RELOC_MSP430_10_PCREL, -+ BFD_RELOC_MSP430_16_PCREL, -+ BFD_RELOC_MSP430_16, -+ BFD_RELOC_MSP430_16_PCREL_BYTE, -+ BFD_RELOC_MSP430_16_BYTE, -+ BFD_RELOC_MSP430_2X_PCREL, -+ BFD_RELOC_MSP430_RL_PCREL, -+ BFD_RELOC_MSP430_ABS8, -+ BFD_RELOC_MSP430X_PCR20_EXT_SRC, -+ BFD_RELOC_MSP430X_PCR20_EXT_DST, -+ BFD_RELOC_MSP430X_PCR20_EXT_ODST, -+ BFD_RELOC_MSP430X_ABS20_EXT_SRC, -+ BFD_RELOC_MSP430X_ABS20_EXT_DST, -+ BFD_RELOC_MSP430X_ABS20_EXT_ODST, -+ BFD_RELOC_MSP430X_ABS20_ADR_SRC, -+ BFD_RELOC_MSP430X_ABS20_ADR_DST, -+ BFD_RELOC_MSP430X_PCR16, -+ BFD_RELOC_MSP430X_PCR20_CALL, -+ BFD_RELOC_MSP430X_ABS16, -+ BFD_RELOC_MSP430_ABS_HI16, -+ BFD_RELOC_MSP430_PREL31, -+ BFD_RELOC_MSP430_SYM_DIFF, -+ BFD_RELOC_MSP430_SET_ULEB128, -+ BFD_RELOC_MSP430_SUB_ULEB128, -+ -+/* Relocations used by the Altera Nios II core. */ -+ BFD_RELOC_NIOS2_S16, -+ BFD_RELOC_NIOS2_U16, -+ BFD_RELOC_NIOS2_CALL26, -+ BFD_RELOC_NIOS2_IMM5, -+ BFD_RELOC_NIOS2_CACHE_OPX, -+ BFD_RELOC_NIOS2_IMM6, -+ BFD_RELOC_NIOS2_IMM8, -+ BFD_RELOC_NIOS2_HI16, -+ BFD_RELOC_NIOS2_LO16, -+ BFD_RELOC_NIOS2_HIADJ16, -+ BFD_RELOC_NIOS2_GPREL, -+ BFD_RELOC_NIOS2_UJMP, -+ BFD_RELOC_NIOS2_CJMP, -+ BFD_RELOC_NIOS2_CALLR, -+ BFD_RELOC_NIOS2_ALIGN, -+ BFD_RELOC_NIOS2_GOT16, -+ BFD_RELOC_NIOS2_CALL16, -+ BFD_RELOC_NIOS2_GOTOFF_LO, -+ BFD_RELOC_NIOS2_GOTOFF_HA, -+ BFD_RELOC_NIOS2_PCREL_LO, -+ BFD_RELOC_NIOS2_PCREL_HA, -+ BFD_RELOC_NIOS2_TLS_GD16, -+ BFD_RELOC_NIOS2_TLS_LDM16, -+ BFD_RELOC_NIOS2_TLS_LDO16, -+ BFD_RELOC_NIOS2_TLS_IE16, -+ BFD_RELOC_NIOS2_TLS_LE16, -+ BFD_RELOC_NIOS2_TLS_DTPMOD, -+ BFD_RELOC_NIOS2_TLS_DTPREL, -+ BFD_RELOC_NIOS2_TLS_TPREL, -+ BFD_RELOC_NIOS2_COPY, -+ BFD_RELOC_NIOS2_GLOB_DAT, -+ BFD_RELOC_NIOS2_JUMP_SLOT, -+ BFD_RELOC_NIOS2_RELATIVE, -+ BFD_RELOC_NIOS2_GOTOFF, -+ BFD_RELOC_NIOS2_CALL26_NOAT, -+ BFD_RELOC_NIOS2_GOT_LO, -+ BFD_RELOC_NIOS2_GOT_HA, -+ BFD_RELOC_NIOS2_CALL_LO, -+ BFD_RELOC_NIOS2_CALL_HA, -+ BFD_RELOC_NIOS2_R2_S12, -+ BFD_RELOC_NIOS2_R2_I10_1_PCREL, -+ BFD_RELOC_NIOS2_R2_T1I7_1_PCREL, -+ BFD_RELOC_NIOS2_R2_T1I7_2, -+ BFD_RELOC_NIOS2_R2_T2I4, -+ BFD_RELOC_NIOS2_R2_T2I4_1, -+ BFD_RELOC_NIOS2_R2_T2I4_2, -+ BFD_RELOC_NIOS2_R2_X1I7_2, -+ BFD_RELOC_NIOS2_R2_X2L5, -+ BFD_RELOC_NIOS2_R2_F1I5_2, -+ BFD_RELOC_NIOS2_R2_L5I4X1, -+ BFD_RELOC_NIOS2_R2_T1X1I6, -+ BFD_RELOC_NIOS2_R2_T1X1I6_2, -+ -+/* PRU LDI 16-bit unsigned data-memory relocation. */ -+ BFD_RELOC_PRU_U16, -+ -+/* PRU LDI 16-bit unsigned instruction-memory relocation. */ -+ BFD_RELOC_PRU_U16_PMEMIMM, -+ -+/* PRU relocation for two consecutive LDI load instructions that load a -+32 bit value into a register. If the higher bits are all zero, then -+the second instruction may be relaxed. */ -+ BFD_RELOC_PRU_LDI32, -+ -+/* PRU QBBx 10-bit signed PC-relative relocation. */ -+ BFD_RELOC_PRU_S10_PCREL, -+ -+/* PRU 8-bit unsigned relocation used for the LOOP instruction. */ -+ BFD_RELOC_PRU_U8_PCREL, -+ -+/* PRU Program Memory relocations. Used to convert from byte addressing to -+32-bit word addressing. */ -+ BFD_RELOC_PRU_32_PMEM, -+ BFD_RELOC_PRU_16_PMEM, -+ -+/* PRU relocations to mark the difference of two local symbols. -+These are only needed to support linker relaxation and can be ignored -+when not relaxing. The field is set to the value of the difference -+assuming no relaxation. The relocation encodes the position of the -+second symbol so the linker can determine whether to adjust the field -+value. The PMEM variants encode the word difference, instead of byte -+difference between symbols. */ -+ BFD_RELOC_PRU_GNU_DIFF8, -+ BFD_RELOC_PRU_GNU_DIFF16, -+ BFD_RELOC_PRU_GNU_DIFF32, -+ BFD_RELOC_PRU_GNU_DIFF16_PMEM, -+ BFD_RELOC_PRU_GNU_DIFF32_PMEM, -+ -+/* IQ2000 Relocations. */ -+ BFD_RELOC_IQ2000_OFFSET_16, -+ BFD_RELOC_IQ2000_OFFSET_21, -+ BFD_RELOC_IQ2000_UHI16, -+ -+/* Special Xtensa relocation used only by PLT entries in ELF shared -+objects to indicate that the runtime linker should set the value -+to one of its own internal functions or data structures. */ -+ BFD_RELOC_XTENSA_RTLD, -+ -+/* Xtensa relocations for ELF shared objects. */ -+ BFD_RELOC_XTENSA_GLOB_DAT, -+ BFD_RELOC_XTENSA_JMP_SLOT, -+ BFD_RELOC_XTENSA_RELATIVE, -+ -+/* Xtensa relocation used in ELF object files for symbols that may require -+PLT entries. Otherwise, this is just a generic 32-bit relocation. */ -+ BFD_RELOC_XTENSA_PLT, -+ -+/* Xtensa relocations for backward compatibility. These have been replaced -+by BFD_RELOC_XTENSA_PDIFF and BFD_RELOC_XTENSA_NDIFF. -+Xtensa relocations to mark the difference of two local symbols. -+These are only needed to support linker relaxation and can be ignored -+when not relaxing. The field is set to the value of the difference -+assuming no relaxation. The relocation encodes the position of the -+first symbol so the linker can determine whether to adjust the field -+value. */ -+ BFD_RELOC_XTENSA_DIFF8, -+ BFD_RELOC_XTENSA_DIFF16, -+ BFD_RELOC_XTENSA_DIFF32, -+ -+/* Generic Xtensa relocations for instruction operands. Only the slot -+number is encoded in the relocation. The relocation applies to the -+last PC-relative immediate operand, or if there are no PC-relative -+immediates, to the last immediate operand. */ -+ BFD_RELOC_XTENSA_SLOT0_OP, -+ BFD_RELOC_XTENSA_SLOT1_OP, -+ BFD_RELOC_XTENSA_SLOT2_OP, -+ BFD_RELOC_XTENSA_SLOT3_OP, -+ BFD_RELOC_XTENSA_SLOT4_OP, -+ BFD_RELOC_XTENSA_SLOT5_OP, -+ BFD_RELOC_XTENSA_SLOT6_OP, -+ BFD_RELOC_XTENSA_SLOT7_OP, -+ BFD_RELOC_XTENSA_SLOT8_OP, -+ BFD_RELOC_XTENSA_SLOT9_OP, -+ BFD_RELOC_XTENSA_SLOT10_OP, -+ BFD_RELOC_XTENSA_SLOT11_OP, -+ BFD_RELOC_XTENSA_SLOT12_OP, -+ BFD_RELOC_XTENSA_SLOT13_OP, -+ BFD_RELOC_XTENSA_SLOT14_OP, -+ -+/* Alternate Xtensa relocations. Only the slot is encoded in the -+relocation. The meaning of these relocations is opcode-specific. */ -+ BFD_RELOC_XTENSA_SLOT0_ALT, -+ BFD_RELOC_XTENSA_SLOT1_ALT, -+ BFD_RELOC_XTENSA_SLOT2_ALT, -+ BFD_RELOC_XTENSA_SLOT3_ALT, -+ BFD_RELOC_XTENSA_SLOT4_ALT, -+ BFD_RELOC_XTENSA_SLOT5_ALT, -+ BFD_RELOC_XTENSA_SLOT6_ALT, -+ BFD_RELOC_XTENSA_SLOT7_ALT, -+ BFD_RELOC_XTENSA_SLOT8_ALT, -+ BFD_RELOC_XTENSA_SLOT9_ALT, -+ BFD_RELOC_XTENSA_SLOT10_ALT, -+ BFD_RELOC_XTENSA_SLOT11_ALT, -+ BFD_RELOC_XTENSA_SLOT12_ALT, -+ BFD_RELOC_XTENSA_SLOT13_ALT, -+ BFD_RELOC_XTENSA_SLOT14_ALT, -+ -+/* Xtensa relocations for backward compatibility. These have all been -+replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ -+ BFD_RELOC_XTENSA_OP0, -+ BFD_RELOC_XTENSA_OP1, -+ BFD_RELOC_XTENSA_OP2, -+ -+/* Xtensa relocation to mark that the assembler expanded the -+instructions from an original target. The expansion size is -+encoded in the reloc size. */ -+ BFD_RELOC_XTENSA_ASM_EXPAND, -+ -+/* Xtensa relocation to mark that the linker should simplify -+assembler-expanded instructions. This is commonly used -+internally by the linker after analysis of a -+BFD_RELOC_XTENSA_ASM_EXPAND. */ -+ BFD_RELOC_XTENSA_ASM_SIMPLIFY, -+ -+/* Xtensa TLS relocations. */ -+ BFD_RELOC_XTENSA_TLSDESC_FN, -+ BFD_RELOC_XTENSA_TLSDESC_ARG, -+ BFD_RELOC_XTENSA_TLS_DTPOFF, -+ BFD_RELOC_XTENSA_TLS_TPOFF, -+ BFD_RELOC_XTENSA_TLS_FUNC, -+ BFD_RELOC_XTENSA_TLS_ARG, -+ BFD_RELOC_XTENSA_TLS_CALL, -+ -+/* Xtensa relocations to mark the difference of two local symbols. -+These are only needed to support linker relaxation and can be ignored -+when not relaxing. The field is set to the value of the difference -+assuming no relaxation. The relocation encodes the position of the -+subtracted symbol so the linker can determine whether to adjust the field -+value. PDIFF relocations are used for positive differences, NDIFF -+relocations are used for negative differences. The difference value -+is treated as unsigned with these relocation types, giving full -+8/16 value ranges. */ -+ BFD_RELOC_XTENSA_PDIFF8, -+ BFD_RELOC_XTENSA_PDIFF16, -+ BFD_RELOC_XTENSA_PDIFF32, -+ BFD_RELOC_XTENSA_NDIFF8, -+ BFD_RELOC_XTENSA_NDIFF16, -+ BFD_RELOC_XTENSA_NDIFF32, -+ -+/* 8 bit signed offset in (ix+d) or (iy+d). */ -+ BFD_RELOC_Z80_DISP8, -+ -+/* First 8 bits of multibyte (32, 24 or 16 bit) value. */ -+ BFD_RELOC_Z80_BYTE0, -+ -+/* Second 8 bits of multibyte (32, 24 or 16 bit) value. */ -+ BFD_RELOC_Z80_BYTE1, -+ -+/* Third 8 bits of multibyte (32 or 24 bit) value. */ -+ BFD_RELOC_Z80_BYTE2, -+ -+/* Fourth 8 bits of multibyte (32 bit) value. */ -+ BFD_RELOC_Z80_BYTE3, -+ -+/* Lowest 16 bits of multibyte (32 or 24 bit) value. */ -+ BFD_RELOC_Z80_WORD0, -+ -+/* Highest 16 bits of multibyte (32 or 24 bit) value. */ -+ BFD_RELOC_Z80_WORD1, -+ -+/* Like BFD_RELOC_16 but big-endian. */ -+ BFD_RELOC_Z80_16_BE, -+ -+/* DJNZ offset. */ -+ BFD_RELOC_Z8K_DISP7, -+ -+/* CALR offset. */ -+ BFD_RELOC_Z8K_CALLR, -+ -+/* 4 bit value. */ -+ BFD_RELOC_Z8K_IMM4L, -+ -+/* Lattice Mico32 relocations. */ -+ BFD_RELOC_LM32_CALL, -+ BFD_RELOC_LM32_BRANCH, -+ BFD_RELOC_LM32_16_GOT, -+ BFD_RELOC_LM32_GOTOFF_HI16, -+ BFD_RELOC_LM32_GOTOFF_LO16, -+ BFD_RELOC_LM32_COPY, -+ BFD_RELOC_LM32_GLOB_DAT, -+ BFD_RELOC_LM32_JMP_SLOT, -+ BFD_RELOC_LM32_RELATIVE, -+ -+/* Difference between two section addreses. Must be followed by a -+BFD_RELOC_MACH_O_PAIR. */ -+ BFD_RELOC_MACH_O_SECTDIFF, -+ -+/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */ -+ BFD_RELOC_MACH_O_LOCAL_SECTDIFF, -+ -+/* Pair of relocation. Contains the first symbol. */ -+ BFD_RELOC_MACH_O_PAIR, -+ -+/* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */ -+ BFD_RELOC_MACH_O_SUBTRACTOR32, -+ -+/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ -+ BFD_RELOC_MACH_O_SUBTRACTOR64, -+ -+/* PCREL relocations. They are marked as branch to create PLT entry if -+required. */ -+ BFD_RELOC_MACH_O_X86_64_BRANCH32, -+ BFD_RELOC_MACH_O_X86_64_BRANCH8, -+ -+/* Used when referencing a GOT entry. */ -+ BFD_RELOC_MACH_O_X86_64_GOT, -+ -+/* Used when loading a GOT entry with movq. It is specially marked so that -+the linker could optimize the movq to a leaq if possible. */ -+ BFD_RELOC_MACH_O_X86_64_GOT_LOAD, -+ -+/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */ -+ BFD_RELOC_MACH_O_X86_64_PCREL32_1, -+ -+/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */ -+ BFD_RELOC_MACH_O_X86_64_PCREL32_2, -+ -+/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */ -+ BFD_RELOC_MACH_O_X86_64_PCREL32_4, -+ -+/* Used when referencing a TLV entry. */ -+ BFD_RELOC_MACH_O_X86_64_TLV, -+ -+/* Addend for PAGE or PAGEOFF. */ -+ BFD_RELOC_MACH_O_ARM64_ADDEND, -+ -+/* Relative offset to page of GOT slot. */ -+ BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21, -+ -+/* Relative offset within page of GOT slot. */ -+ BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12, -+ -+/* Address of a GOT entry. */ -+ BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT, -+ -+/* This is a 32 bit reloc for the microblaze that stores the -+low 16 bits of a value */ -+ BFD_RELOC_MICROBLAZE_32_LO, -+ -+/* This is a 32 bit pc-relative reloc for the microblaze that -+stores the low 16 bits of a value */ -+ BFD_RELOC_MICROBLAZE_32_LO_PCREL, -+ -+/* This is a 32 bit reloc for the microblaze that stores a -+value relative to the read-only small data area anchor */ -+ BFD_RELOC_MICROBLAZE_32_ROSDA, -+ -+/* This is a 32 bit reloc for the microblaze that stores a -+value relative to the read-write small data area anchor */ -+ BFD_RELOC_MICROBLAZE_32_RWSDA, -+ -+/* This is a 32 bit reloc for the microblaze to handle -+expressions of the form "Symbol Op Symbol" */ -+ BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM, -+ -+/* This is a 64 bit reloc that stores the 32 bit pc relative -+value in two words (with an imm instruction). No relocation is -+done here - only used for relaxing */ -+ BFD_RELOC_MICROBLAZE_64_NONE, -+ -+/* This is a 64 bit reloc that stores the 32 bit pc relative -+value in two words (with an imm instruction). The relocation is -+PC-relative GOT offset */ -+ BFD_RELOC_MICROBLAZE_64_GOTPC, -+ -+/* This is a 64 bit reloc that stores the 32 bit pc relative -+value in two words (with an imm instruction). The relocation is -+GOT offset */ -+ BFD_RELOC_MICROBLAZE_64_GOT, -+ -+/* This is a 64 bit reloc that stores the 32 bit pc relative -+value in two words (with an imm instruction). The relocation is -+PC-relative offset into PLT */ -+ BFD_RELOC_MICROBLAZE_64_PLT, -+ -+/* This is a 64 bit reloc that stores the 32 bit GOT relative -+value in two words (with an imm instruction). The relocation is -+relative offset from _GLOBAL_OFFSET_TABLE_ */ -+ BFD_RELOC_MICROBLAZE_64_GOTOFF, -+ -+/* This is a 32 bit reloc that stores the 32 bit GOT relative -+value in a word. The relocation is relative offset from */ -+ BFD_RELOC_MICROBLAZE_32_GOTOFF, -+ -+/* This is used to tell the dynamic linker to copy the value out of -+the dynamic object into the runtime process image. */ -+ BFD_RELOC_MICROBLAZE_COPY, -+ -+/* Unused Reloc */ -+ BFD_RELOC_MICROBLAZE_64_TLS, -+ -+/* This is a 64 bit reloc that stores the 32 bit GOT relative value -+of the GOT TLS GD info entry in two words (with an imm instruction). The -+relocation is GOT offset. */ -+ BFD_RELOC_MICROBLAZE_64_TLSGD, -+ -+/* This is a 64 bit reloc that stores the 32 bit GOT relative value -+of the GOT TLS LD info entry in two words (with an imm instruction). The -+relocation is GOT offset. */ -+ BFD_RELOC_MICROBLAZE_64_TLSLD, -+ -+/* This is a 32 bit reloc that stores the Module ID to GOT(n). */ -+ BFD_RELOC_MICROBLAZE_32_TLSDTPMOD, -+ -+/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */ -+ BFD_RELOC_MICROBLAZE_32_TLSDTPREL, -+ -+/* This is a 32 bit reloc for storing TLS offset to two words (uses imm -+instruction) */ -+ BFD_RELOC_MICROBLAZE_64_TLSDTPREL, -+ -+/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset -+to two words (uses imm instruction). */ -+ BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL, -+ -+/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset -+to two words (uses imm instruction). */ -+ BFD_RELOC_MICROBLAZE_64_TLSTPREL, -+ -+/* This is a 64 bit reloc that stores the 32 bit pc relative -+value in two words (with an imm instruction). The relocation is -+PC-relative offset from start of TEXT. */ -+ BFD_RELOC_MICROBLAZE_64_TEXTPCREL, -+ -+/* This is a 64 bit reloc that stores the 32 bit offset -+value in two words (with an imm instruction). The relocation is -+relative offset from start of TEXT. */ -+ BFD_RELOC_MICROBLAZE_64_TEXTREL, -+ -+/* AArch64 pseudo relocation code to mark the start of the AArch64 -+relocation enumerators. N.B. the order of the enumerators is -+important as several tables in the AArch64 bfd backend are indexed -+by these enumerators; make sure they are all synced. */ -+ BFD_RELOC_AARCH64_RELOC_START, -+ -+/* Deprecated AArch64 null relocation code. */ -+ BFD_RELOC_AARCH64_NULL, -+ -+/* AArch64 null relocation code. */ -+ BFD_RELOC_AARCH64_NONE, -+ -+/* Basic absolute relocations of N bits. These are equivalent to -+BFD_RELOC_N and they were added to assist the indexing of the howto -+table. */ -+ BFD_RELOC_AARCH64_64, -+ BFD_RELOC_AARCH64_32, -+ BFD_RELOC_AARCH64_16, -+ -+/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL -+and they were added to assist the indexing of the howto table. */ -+ BFD_RELOC_AARCH64_64_PCREL, -+ BFD_RELOC_AARCH64_32_PCREL, -+ BFD_RELOC_AARCH64_16_PCREL, -+ -+/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15 -+of an unsigned address/value. */ -+ BFD_RELOC_AARCH64_MOVW_G0, -+ -+/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of -+an address/value. No overflow checking. */ -+ BFD_RELOC_AARCH64_MOVW_G0_NC, -+ -+/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31 -+of an unsigned address/value. */ -+ BFD_RELOC_AARCH64_MOVW_G1, -+ -+/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31 -+of an address/value. No overflow checking. */ -+ BFD_RELOC_AARCH64_MOVW_G1_NC, -+ -+/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47 -+of an unsigned address/value. */ -+ BFD_RELOC_AARCH64_MOVW_G2, -+ -+/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47 -+of an address/value. No overflow checking. */ -+ BFD_RELOC_AARCH64_MOVW_G2_NC, -+ -+/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64 -+of a signed or unsigned address/value. */ -+ BFD_RELOC_AARCH64_MOVW_G3, -+ -+/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 -+of a signed value. Changes instruction to MOVZ or MOVN depending on the -+value's sign. */ -+ BFD_RELOC_AARCH64_MOVW_G0_S, -+ -+/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31 -+of a signed value. Changes instruction to MOVZ or MOVN depending on the -+value's sign. */ -+ BFD_RELOC_AARCH64_MOVW_G1_S, -+ -+/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47 -+of a signed value. Changes instruction to MOVZ or MOVN depending on the -+value's sign. */ -+ BFD_RELOC_AARCH64_MOVW_G2_S, -+ -+/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 -+of a signed value. Changes instruction to MOVZ or MOVN depending on the -+value's sign. */ -+ BFD_RELOC_AARCH64_MOVW_PREL_G0, -+ -+/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 -+of a signed value. Changes instruction to MOVZ or MOVN depending on the -+value's sign. */ -+ BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, -+ -+/* AArch64 MOVK instruction with most significant bits 16 to 31 -+of a signed value. */ -+ BFD_RELOC_AARCH64_MOVW_PREL_G1, -+ -+/* AArch64 MOVK instruction with most significant bits 16 to 31 -+of a signed value. */ -+ BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, -+ -+/* AArch64 MOVK instruction with most significant bits 32 to 47 -+of a signed value. */ -+ BFD_RELOC_AARCH64_MOVW_PREL_G2, -+ -+/* AArch64 MOVK instruction with most significant bits 32 to 47 -+of a signed value. */ -+ BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, -+ -+/* AArch64 MOVK instruction with most significant bits 47 to 63 -+of a signed value. */ -+ BFD_RELOC_AARCH64_MOVW_PREL_G3, -+ -+/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word -+offset. The lowest two bits must be zero and are not stored in the -+instruction, giving a 21 bit signed byte offset. */ -+ BFD_RELOC_AARCH64_LD_LO19_PCREL, -+ -+/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */ -+ BFD_RELOC_AARCH64_ADR_LO21_PCREL, -+ -+/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page -+offset, giving a 4KB aligned page base address. */ -+ BFD_RELOC_AARCH64_ADR_HI21_PCREL, -+ -+/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page -+offset, giving a 4KB aligned page base address, but with no overflow -+checking. */ -+ BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL, -+ -+/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address. -+Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ -+ BFD_RELOC_AARCH64_ADD_LO12, -+ -+/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the -+address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ -+ BFD_RELOC_AARCH64_LDST8_LO12, -+ -+/* AArch64 14 bit pc-relative test bit and branch. -+The lowest two bits must be zero and are not stored in the instruction, -+giving a 16 bit signed byte offset. */ -+ BFD_RELOC_AARCH64_TSTBR14, -+ -+/* AArch64 19 bit pc-relative conditional branch and compare & branch. -+The lowest two bits must be zero and are not stored in the instruction, -+giving a 21 bit signed byte offset. */ -+ BFD_RELOC_AARCH64_BRANCH19, -+ -+/* AArch64 26 bit pc-relative unconditional branch. -+The lowest two bits must be zero and are not stored in the instruction, -+giving a 28 bit signed byte offset. */ -+ BFD_RELOC_AARCH64_JUMP26, -+ -+/* AArch64 26 bit pc-relative unconditional branch and link. -+The lowest two bits must be zero and are not stored in the instruction, -+giving a 28 bit signed byte offset. */ -+ BFD_RELOC_AARCH64_CALL26, -+ -+/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the -+address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ -+ BFD_RELOC_AARCH64_LDST16_LO12, -+ -+/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the -+address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ -+ BFD_RELOC_AARCH64_LDST32_LO12, -+ -+/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the -+address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ -+ BFD_RELOC_AARCH64_LDST64_LO12, -+ -+/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the -+address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ -+ BFD_RELOC_AARCH64_LDST128_LO12, -+ -+/* AArch64 Load Literal instruction, holding a 19 bit PC relative word -+offset of the global offset table entry for a symbol. The lowest two -+bits must be zero and are not stored in the instruction, giving a 21 -+bit signed byte offset. This relocation type requires signed overflow -+checking. */ -+ BFD_RELOC_AARCH64_GOT_LD_PREL19, -+ -+/* Get to the page base of the global offset table entry for a symbol as -+part of an ADRP instruction using a 21 bit PC relative value.Used in -+conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */ -+ BFD_RELOC_AARCH64_ADR_GOT_PAGE, -+ -+/* Unsigned 12 bit byte offset for 64 bit load/store from the page of -+the GOT entry for this symbol. Used in conjunction with -+BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */ -+ BFD_RELOC_AARCH64_LD64_GOT_LO12_NC, -+ -+/* Unsigned 12 bit byte offset for 32 bit load/store from the page of -+the GOT entry for this symbol. Used in conjunction with -+BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */ -+ BFD_RELOC_AARCH64_LD32_GOT_LO12_NC, -+ -+/* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry -+for this symbol. Valid in LP64 ABI only. */ -+ BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC, -+ -+/* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry -+for this symbol. Valid in LP64 ABI only. */ -+ BFD_RELOC_AARCH64_MOVW_GOTOFF_G1, -+ -+/* Unsigned 15 bit byte offset for 64 bit load/store from the page of -+the GOT entry for this symbol. Valid in LP64 ABI only. */ -+ BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, -+ -+/* Scaled 14 bit byte offset to the page base of the global offset table. */ -+ BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14, -+ -+/* Scaled 15 bit byte offset to the page base of the global offset table. */ -+ BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15, -+ -+/* Get to the page base of the global offset table entry for a symbols -+tls_index structure as part of an adrp instruction using a 21 bit PC -+relative value. Used in conjunction with -+BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */ -+ BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21, -+ -+/* AArch64 TLS General Dynamic */ -+ BFD_RELOC_AARCH64_TLSGD_ADR_PREL21, -+ -+/* Unsigned 12 bit byte offset to global offset table entry for a symbols -+tls_index structure. Used in conjunction with -+BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */ -+ BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC, -+ -+/* AArch64 TLS General Dynamic relocation. */ -+ BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC, -+ -+/* AArch64 TLS General Dynamic relocation. */ -+ BFD_RELOC_AARCH64_TLSGD_MOVW_G1, -+ -+/* AArch64 TLS INITIAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21, -+ -+/* AArch64 TLS INITIAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC, -+ -+/* AArch64 TLS INITIAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC, -+ -+/* AArch64 TLS INITIAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19, -+ -+/* AArch64 TLS INITIAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC, -+ -+/* AArch64 TLS INITIAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1, -+ -+/* bit[23:12] of byte offset to module TLS base address. */ -+ BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, -+ -+/* Unsigned 12 bit byte offset to module TLS base address. */ -+ BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12, -+ -+/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */ -+ BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC, -+ -+/* Unsigned 12 bit byte offset to global offset table entry for a symbols -+tls_index structure. Used in conjunction with -+BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */ -+ BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC, -+ -+/* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP -+instruction. */ -+ BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21, -+ -+/* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */ -+ BFD_RELOC_AARCH64_TLSLD_ADR_PREL21, -+ -+/* bit[11:1] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, -+ -+/* bit[11:2] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, -+ -+/* bit[11:3] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, -+ -+/* bit[11:0] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC, -+ -+/* bit[15:0] of byte offset to module TLS base address. */ -+ BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, -+ -+/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */ -+ BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, -+ -+/* bit[31:16] of byte offset to module TLS base address. */ -+ BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, -+ -+/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */ -+ BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, -+ -+/* bit[47:32] of byte offset to module TLS base address. */ -+ BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12, -+ -+/* AArch64 TLS LOCAL EXEC relocation. */ -+ BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC, -+ -+/* bit[11:1] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, -+ -+/* bit[11:2] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, -+ -+/* bit[11:3] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, -+ -+/* bit[11:0] of byte offset to module TLS base address, encoded in ldst -+instructions. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_LD_PREL19, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_LD64_LO12, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_ADD_LO12, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_OFF_G1, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_LDR, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_ADD, -+ -+/* AArch64 TLS DESC relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC_CALL, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_COPY, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_GLOB_DAT, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_JUMP_SLOT, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_RELATIVE, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_TLS_DTPMOD, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_TLS_DTPREL, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_TLS_TPREL, -+ -+/* AArch64 TLS relocation. */ -+ BFD_RELOC_AARCH64_TLSDESC, -+ -+/* AArch64 support for STT_GNU_IFUNC. */ -+ BFD_RELOC_AARCH64_IRELATIVE, -+ -+/* AArch64 pseudo relocation code to mark the end of the AArch64 -+relocation enumerators that have direct mapping to ELF reloc codes. -+There are a few more enumerators after this one; those are mainly -+used by the AArch64 assembler for the internal fixup or to select -+one of the above enumerators. */ -+ BFD_RELOC_AARCH64_RELOC_END, -+ -+/* AArch64 pseudo relocation code to be used internally by the AArch64 -+assembler and not (currently) written to any object files. */ -+ BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP, -+ -+/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the -+address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ -+ BFD_RELOC_AARCH64_LDST_LO12, -+ -+/* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be -+used internally by the AArch64 assembler and not (currently) written to -+any object files. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC, -+ -+/* AArch64 pseudo relocation code for TLS local exec mode. It's to be -+used internally by the AArch64 assembler and not (currently) written to -+any object files. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, -+ -+/* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */ -+ BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC, -+ -+/* AArch64 pseudo relocation code to be used internally by the AArch64 -+assembler and not (currently) written to any object files. */ -+ BFD_RELOC_AARCH64_LD_GOT_LO12_NC, -+ -+/* AArch64 pseudo relocation code to be used internally by the AArch64 -+assembler and not (currently) written to any object files. */ -+ BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC, -+ -+/* AArch64 pseudo relocation code to be used internally by the AArch64 -+assembler and not (currently) written to any object files. */ -+ BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC, -+ -+/* Tilera TILEPro Relocations. */ -+ BFD_RELOC_TILEPRO_COPY, -+ BFD_RELOC_TILEPRO_GLOB_DAT, -+ BFD_RELOC_TILEPRO_JMP_SLOT, -+ BFD_RELOC_TILEPRO_RELATIVE, -+ BFD_RELOC_TILEPRO_BROFF_X1, -+ BFD_RELOC_TILEPRO_JOFFLONG_X1, -+ BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT, -+ BFD_RELOC_TILEPRO_IMM8_X0, -+ BFD_RELOC_TILEPRO_IMM8_Y0, -+ BFD_RELOC_TILEPRO_IMM8_X1, -+ BFD_RELOC_TILEPRO_IMM8_Y1, -+ BFD_RELOC_TILEPRO_DEST_IMM8_X1, -+ BFD_RELOC_TILEPRO_MT_IMM15_X1, -+ BFD_RELOC_TILEPRO_MF_IMM15_X1, -+ BFD_RELOC_TILEPRO_IMM16_X0, -+ BFD_RELOC_TILEPRO_IMM16_X1, -+ BFD_RELOC_TILEPRO_IMM16_X0_LO, -+ BFD_RELOC_TILEPRO_IMM16_X1_LO, -+ BFD_RELOC_TILEPRO_IMM16_X0_HI, -+ BFD_RELOC_TILEPRO_IMM16_X1_HI, -+ BFD_RELOC_TILEPRO_IMM16_X0_HA, -+ BFD_RELOC_TILEPRO_IMM16_X1_HA, -+ BFD_RELOC_TILEPRO_IMM16_X0_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X1_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL, -+ BFD_RELOC_TILEPRO_IMM16_X0_GOT, -+ BFD_RELOC_TILEPRO_IMM16_X1_GOT, -+ BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO, -+ BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO, -+ BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI, -+ BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI, -+ BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA, -+ BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA, -+ BFD_RELOC_TILEPRO_MMSTART_X0, -+ BFD_RELOC_TILEPRO_MMEND_X0, -+ BFD_RELOC_TILEPRO_MMSTART_X1, -+ BFD_RELOC_TILEPRO_MMEND_X1, -+ BFD_RELOC_TILEPRO_SHAMT_X0, -+ BFD_RELOC_TILEPRO_SHAMT_X1, -+ BFD_RELOC_TILEPRO_SHAMT_Y0, -+ BFD_RELOC_TILEPRO_SHAMT_Y1, -+ BFD_RELOC_TILEPRO_TLS_GD_CALL, -+ BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, -+ BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, -+ BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, -+ BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, -+ BFD_RELOC_TILEPRO_TLS_IE_LOAD, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA, -+ BFD_RELOC_TILEPRO_TLS_DTPMOD32, -+ BFD_RELOC_TILEPRO_TLS_DTPOFF32, -+ BFD_RELOC_TILEPRO_TLS_TPOFF32, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, -+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, -+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, -+ -+/* Tilera TILE-Gx Relocations. */ -+ BFD_RELOC_TILEGX_HW0, -+ BFD_RELOC_TILEGX_HW1, -+ BFD_RELOC_TILEGX_HW2, -+ BFD_RELOC_TILEGX_HW3, -+ BFD_RELOC_TILEGX_HW0_LAST, -+ BFD_RELOC_TILEGX_HW1_LAST, -+ BFD_RELOC_TILEGX_HW2_LAST, -+ BFD_RELOC_TILEGX_COPY, -+ BFD_RELOC_TILEGX_GLOB_DAT, -+ BFD_RELOC_TILEGX_JMP_SLOT, -+ BFD_RELOC_TILEGX_RELATIVE, -+ BFD_RELOC_TILEGX_BROFF_X1, -+ BFD_RELOC_TILEGX_JUMPOFF_X1, -+ BFD_RELOC_TILEGX_JUMPOFF_X1_PLT, -+ BFD_RELOC_TILEGX_IMM8_X0, -+ BFD_RELOC_TILEGX_IMM8_Y0, -+ BFD_RELOC_TILEGX_IMM8_X1, -+ BFD_RELOC_TILEGX_IMM8_Y1, -+ BFD_RELOC_TILEGX_DEST_IMM8_X1, -+ BFD_RELOC_TILEGX_MT_IMM14_X1, -+ BFD_RELOC_TILEGX_MF_IMM14_X1, -+ BFD_RELOC_TILEGX_MMSTART_X0, -+ BFD_RELOC_TILEGX_MMEND_X0, -+ BFD_RELOC_TILEGX_SHAMT_X0, -+ BFD_RELOC_TILEGX_SHAMT_X1, -+ BFD_RELOC_TILEGX_SHAMT_Y0, -+ BFD_RELOC_TILEGX_SHAMT_Y1, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1, -+ BFD_RELOC_TILEGX_IMM16_X0_HW2, -+ BFD_RELOC_TILEGX_IMM16_X1_HW2, -+ BFD_RELOC_TILEGX_IMM16_X0_HW3, -+ BFD_RELOC_TILEGX_IMM16_X1_HW3, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST, -+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST, -+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT, -+ BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL, -+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE, -+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE, -+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE, -+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE, -+ BFD_RELOC_TILEGX_TLS_DTPMOD64, -+ BFD_RELOC_TILEGX_TLS_DTPOFF64, -+ BFD_RELOC_TILEGX_TLS_TPOFF64, -+ BFD_RELOC_TILEGX_TLS_DTPMOD32, -+ BFD_RELOC_TILEGX_TLS_DTPOFF32, -+ BFD_RELOC_TILEGX_TLS_TPOFF32, -+ BFD_RELOC_TILEGX_TLS_GD_CALL, -+ BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, -+ BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, -+ BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, -+ BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, -+ BFD_RELOC_TILEGX_TLS_IE_LOAD, -+ BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, -+ BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, -+ BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, -+ BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD, -+ -+/* Linux eBPF relocations. */ -+ BFD_RELOC_BPF_64, -+ BFD_RELOC_BPF_32, -+ BFD_RELOC_BPF_16, -+ BFD_RELOC_BPF_DISP16, -+ BFD_RELOC_BPF_DISP32, -+ -+/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */ -+ BFD_RELOC_EPIPHANY_SIMM8, -+ -+/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */ -+ BFD_RELOC_EPIPHANY_SIMM24, -+ -+/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */ -+ BFD_RELOC_EPIPHANY_HIGH, -+ -+/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */ -+ BFD_RELOC_EPIPHANY_LOW, -+ -+/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */ -+ BFD_RELOC_EPIPHANY_SIMM11, -+ -+/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */ -+ BFD_RELOC_EPIPHANY_IMM11, -+ -+/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */ -+ BFD_RELOC_EPIPHANY_IMM8, -+ -+/* Visium Relocations. */ -+ BFD_RELOC_VISIUM_HI16, -+ BFD_RELOC_VISIUM_LO16, -+ BFD_RELOC_VISIUM_IM16, -+ BFD_RELOC_VISIUM_REL16, -+ BFD_RELOC_VISIUM_HI16_PCREL, -+ BFD_RELOC_VISIUM_LO16_PCREL, -+ BFD_RELOC_VISIUM_IM16_PCREL, -+ -+/* WebAssembly relocations. */ -+ BFD_RELOC_WASM32_LEB128, -+ BFD_RELOC_WASM32_LEB128_GOT, -+ BFD_RELOC_WASM32_LEB128_GOT_CODE, -+ BFD_RELOC_WASM32_LEB128_PLT, -+ BFD_RELOC_WASM32_PLT_INDEX, -+ BFD_RELOC_WASM32_ABS32_CODE, -+ BFD_RELOC_WASM32_COPY, -+ BFD_RELOC_WASM32_CODE_POINTER, -+ BFD_RELOC_WASM32_INDEX, -+ BFD_RELOC_WASM32_PLT_SIG, -+ -+/* C-SKY relocations. */ -+ BFD_RELOC_CKCORE_NONE, -+ BFD_RELOC_CKCORE_ADDR32, -+ BFD_RELOC_CKCORE_PCREL_IMM8BY4, -+ BFD_RELOC_CKCORE_PCREL_IMM11BY2, -+ BFD_RELOC_CKCORE_PCREL_IMM4BY2, -+ BFD_RELOC_CKCORE_PCREL32, -+ BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2, -+ BFD_RELOC_CKCORE_GNU_VTINHERIT, -+ BFD_RELOC_CKCORE_GNU_VTENTRY, -+ BFD_RELOC_CKCORE_RELATIVE, -+ BFD_RELOC_CKCORE_COPY, -+ BFD_RELOC_CKCORE_GLOB_DAT, -+ BFD_RELOC_CKCORE_JUMP_SLOT, -+ BFD_RELOC_CKCORE_GOTOFF, -+ BFD_RELOC_CKCORE_GOTPC, -+ BFD_RELOC_CKCORE_GOT32, -+ BFD_RELOC_CKCORE_PLT32, -+ BFD_RELOC_CKCORE_ADDRGOT, -+ BFD_RELOC_CKCORE_ADDRPLT, -+ BFD_RELOC_CKCORE_PCREL_IMM26BY2, -+ BFD_RELOC_CKCORE_PCREL_IMM16BY2, -+ BFD_RELOC_CKCORE_PCREL_IMM16BY4, -+ BFD_RELOC_CKCORE_PCREL_IMM10BY2, -+ BFD_RELOC_CKCORE_PCREL_IMM10BY4, -+ BFD_RELOC_CKCORE_ADDR_HI16, -+ BFD_RELOC_CKCORE_ADDR_LO16, -+ BFD_RELOC_CKCORE_GOTPC_HI16, -+ BFD_RELOC_CKCORE_GOTPC_LO16, -+ BFD_RELOC_CKCORE_GOTOFF_HI16, -+ BFD_RELOC_CKCORE_GOTOFF_LO16, -+ BFD_RELOC_CKCORE_GOT12, -+ BFD_RELOC_CKCORE_GOT_HI16, -+ BFD_RELOC_CKCORE_GOT_LO16, -+ BFD_RELOC_CKCORE_PLT12, -+ BFD_RELOC_CKCORE_PLT_HI16, -+ BFD_RELOC_CKCORE_PLT_LO16, -+ BFD_RELOC_CKCORE_ADDRGOT_HI16, -+ BFD_RELOC_CKCORE_ADDRGOT_LO16, -+ BFD_RELOC_CKCORE_ADDRPLT_HI16, -+ BFD_RELOC_CKCORE_ADDRPLT_LO16, -+ BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2, -+ BFD_RELOC_CKCORE_TOFFSET_LO16, -+ BFD_RELOC_CKCORE_DOFFSET_LO16, -+ BFD_RELOC_CKCORE_PCREL_IMM18BY2, -+ BFD_RELOC_CKCORE_DOFFSET_IMM18, -+ BFD_RELOC_CKCORE_DOFFSET_IMM18BY2, -+ BFD_RELOC_CKCORE_DOFFSET_IMM18BY4, -+ BFD_RELOC_CKCORE_GOTOFF_IMM18, -+ BFD_RELOC_CKCORE_GOT_IMM18BY4, -+ BFD_RELOC_CKCORE_PLT_IMM18BY4, -+ BFD_RELOC_CKCORE_PCREL_IMM7BY4, -+ BFD_RELOC_CKCORE_TLS_LE32, -+ BFD_RELOC_CKCORE_TLS_IE32, -+ BFD_RELOC_CKCORE_TLS_GD32, -+ BFD_RELOC_CKCORE_TLS_LDM32, -+ BFD_RELOC_CKCORE_TLS_LDO32, -+ BFD_RELOC_CKCORE_TLS_DTPMOD32, -+ BFD_RELOC_CKCORE_TLS_DTPOFF32, -+ BFD_RELOC_CKCORE_TLS_TPOFF32, -+ BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4, -+ BFD_RELOC_CKCORE_NOJSRI, -+ BFD_RELOC_CKCORE_CALLGRAPH, -+ BFD_RELOC_CKCORE_IRELATIVE, -+ BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4, -+ BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4, -+ -+/* S12Z relocations. */ -+ BFD_RELOC_S12Z_OPR, -+ -+/* LARCH relocations. */ -+ BFD_RELOC_LARCH_TLS_DTPMOD32, -+ BFD_RELOC_LARCH_TLS_DTPREL32, -+ BFD_RELOC_LARCH_TLS_DTPMOD64, -+ BFD_RELOC_LARCH_TLS_DTPREL64, -+ BFD_RELOC_LARCH_TLS_TPREL32, -+ BFD_RELOC_LARCH_TLS_TPREL64, -+ BFD_RELOC_LARCH_MARK_LA, -+ BFD_RELOC_LARCH_MARK_PCREL, -+ BFD_RELOC_LARCH_SOP_PUSH_PCREL, -+ BFD_RELOC_LARCH_SOP_PUSH_ABSOLUTE, -+ BFD_RELOC_LARCH_SOP_PUSH_DUP, -+ BFD_RELOC_LARCH_SOP_PUSH_GPREL, -+ BFD_RELOC_LARCH_SOP_PUSH_TLS_TPREL, -+ BFD_RELOC_LARCH_SOP_PUSH_TLS_GOT, -+ BFD_RELOC_LARCH_SOP_PUSH_TLS_GD, -+ BFD_RELOC_LARCH_SOP_PUSH_PLT_PCREL, -+ BFD_RELOC_LARCH_SOP_ASSERT, -+ BFD_RELOC_LARCH_SOP_NOT, -+ BFD_RELOC_LARCH_SOP_SUB, -+ BFD_RELOC_LARCH_SOP_SL, -+ BFD_RELOC_LARCH_SOP_SR, -+ BFD_RELOC_LARCH_SOP_ADD, -+ BFD_RELOC_LARCH_SOP_AND, -+ BFD_RELOC_LARCH_SOP_IF_ELSE, -+ BFD_RELOC_LARCH_SOP_POP_32_S_10_5, -+ BFD_RELOC_LARCH_SOP_POP_32_U_10_12, -+ BFD_RELOC_LARCH_SOP_POP_32_S_10_12, -+ BFD_RELOC_LARCH_SOP_POP_32_S_10_16, -+ BFD_RELOC_LARCH_SOP_POP_32_S_10_16_S2, -+ BFD_RELOC_LARCH_SOP_POP_32_S_5_20, -+ BFD_RELOC_LARCH_SOP_POP_32_S_0_5_10_16_S2, -+ BFD_RELOC_LARCH_SOP_POP_32_S_0_10_10_16_S2, -+ BFD_RELOC_LARCH_SOP_POP_32_U, -+ BFD_RELOC_LARCH_ADD8, -+ BFD_RELOC_LARCH_ADD16, -+ BFD_RELOC_LARCH_ADD24, -+ BFD_RELOC_LARCH_ADD32, -+ BFD_RELOC_LARCH_ADD64, -+ BFD_RELOC_LARCH_SUB8, -+ BFD_RELOC_LARCH_SUB16, -+ BFD_RELOC_LARCH_SUB24, -+ BFD_RELOC_LARCH_SUB32, -+ BFD_RELOC_LARCH_SUB64, -+ BFD_RELOC_UNUSED }; -+ -+typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; -+reloc_howto_type *bfd_reloc_type_lookup -+ (bfd *abfd, bfd_reloc_code_real_type code); -+reloc_howto_type *bfd_reloc_name_lookup -+ (bfd *abfd, const char *reloc_name); -+ -+const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); -+ -+/* Extracted from syms.c. */ -+ -+typedef struct bfd_symbol -+{ -+ /* A pointer to the BFD which owns the symbol. This information -+ is necessary so that a back end can work out what additional -+ information (invisible to the application writer) is carried -+ with the symbol. -+ -+ This field is *almost* redundant, since you can use section->owner -+ instead, except that some symbols point to the global sections -+ bfd_{abs,com,und}_section. This could be fixed by making -+ these globals be per-bfd (or per-target-flavor). FIXME. */ -+ struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ -+ -+ /* The text of the symbol. The name is left alone, and not copied; the -+ application may not alter it. */ -+ const char *name; -+ -+ /* The value of the symbol. This really should be a union of a -+ numeric value with a pointer, since some flags indicate that -+ a pointer to another symbol is stored here. */ -+ symvalue value; -+ -+ /* Attributes of a symbol. */ -+#define BSF_NO_FLAGS 0 -+ -+ /* The symbol has local scope; <> in <>. The value -+ is the offset into the section of the data. */ -+#define BSF_LOCAL (1 << 0) -+ -+ /* The symbol has global scope; initialized data in <>. The -+ value is the offset into the section of the data. */ -+#define BSF_GLOBAL (1 << 1) -+ -+ /* The symbol has global scope and is exported. The value is -+ the offset into the section of the data. */ -+#define BSF_EXPORT BSF_GLOBAL /* No real difference. */ -+ -+ /* A normal C symbol would be one of: -+ <>, <> or <>. */ -+ -+ /* The symbol is a debugging record. The value has an arbitrary -+ meaning, unless BSF_DEBUGGING_RELOC is also set. */ -+#define BSF_DEBUGGING (1 << 2) -+ -+ /* The symbol denotes a function entry point. Used in ELF, -+ perhaps others someday. */ -+#define BSF_FUNCTION (1 << 3) -+ -+ /* Used by the linker. */ -+#define BSF_KEEP (1 << 5) -+ -+ /* An ELF common symbol. */ -+#define BSF_ELF_COMMON (1 << 6) -+ -+ /* A weak global symbol, overridable without warnings by -+ a regular global symbol of the same name. */ -+#define BSF_WEAK (1 << 7) -+ -+ /* This symbol was created to point to a section, e.g. ELF's -+ STT_SECTION symbols. */ -+#define BSF_SECTION_SYM (1 << 8) -+ -+ /* The symbol used to be a common symbol, but now it is -+ allocated. */ -+#define BSF_OLD_COMMON (1 << 9) -+ -+ /* In some files the type of a symbol sometimes alters its -+ location in an output file - ie in coff a <> symbol -+ which is also <> symbol appears where it was -+ declared and not at the end of a section. This bit is set -+ by the target BFD part to convey this information. */ -+#define BSF_NOT_AT_END (1 << 10) -+ -+ /* Signal that the symbol is the label of constructor section. */ -+#define BSF_CONSTRUCTOR (1 << 11) -+ -+ /* Signal that the symbol is a warning symbol. The name is a -+ warning. The name of the next symbol is the one to warn about; -+ if a reference is made to a symbol with the same name as the next -+ symbol, a warning is issued by the linker. */ -+#define BSF_WARNING (1 << 12) -+ -+ /* Signal that the symbol is indirect. This symbol is an indirect -+ pointer to the symbol with the same name as the next symbol. */ -+#define BSF_INDIRECT (1 << 13) -+ -+ /* BSF_FILE marks symbols that contain a file name. This is used -+ for ELF STT_FILE symbols. */ -+#define BSF_FILE (1 << 14) -+ -+ /* Symbol is from dynamic linking information. */ -+#define BSF_DYNAMIC (1 << 15) -+ -+ /* The symbol denotes a data object. Used in ELF, and perhaps -+ others someday. */ -+#define BSF_OBJECT (1 << 16) -+ -+ /* This symbol is a debugging symbol. The value is the offset -+ into the section of the data. BSF_DEBUGGING should be set -+ as well. */ -+#define BSF_DEBUGGING_RELOC (1 << 17) -+ -+ /* This symbol is thread local. Used in ELF. */ -+#define BSF_THREAD_LOCAL (1 << 18) -+ -+ /* This symbol represents a complex relocation expression, -+ with the expression tree serialized in the symbol name. */ -+#define BSF_RELC (1 << 19) -+ -+ /* This symbol represents a signed complex relocation expression, -+ with the expression tree serialized in the symbol name. */ -+#define BSF_SRELC (1 << 20) -+ -+ /* This symbol was created by bfd_get_synthetic_symtab. */ -+#define BSF_SYNTHETIC (1 << 21) -+ -+ /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. -+ The dynamic linker will compute the value of this symbol by -+ calling the function that it points to. BSF_FUNCTION must -+ also be also set. */ -+#define BSF_GNU_INDIRECT_FUNCTION (1 << 22) -+ /* This symbol is a globally unique data object. The dynamic linker -+ will make sure that in the entire process there is just one symbol -+ with this name and type in use. BSF_OBJECT must also be set. */ -+#define BSF_GNU_UNIQUE (1 << 23) -+ -+ /* This section symbol should be included in the symbol table. */ -+#define BSF_SECTION_SYM_USED (1 << 24) -+ -+ flagword flags; -+ -+ /* A pointer to the section to which this symbol is -+ relative. This will always be non NULL, there are special -+ sections for undefined and absolute symbols. */ -+ struct bfd_section *section; -+ -+ /* Back end special data. */ -+ union -+ { -+ void *p; -+ bfd_vma i; -+ } -+ udata; -+} -+asymbol; -+ -+#define bfd_get_symtab_upper_bound(abfd) \ -+ BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) -+ -+bool bfd_is_local_label (bfd *abfd, asymbol *sym); -+ -+bool bfd_is_local_label_name (bfd *abfd, const char *name); -+ -+#define bfd_is_local_label_name(abfd, name) \ -+ BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) -+ -+bool bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); -+ -+#define bfd_is_target_special_symbol(abfd, sym) \ -+ BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) -+ -+#define bfd_canonicalize_symtab(abfd, location) \ -+ BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) -+ -+bool bfd_set_symtab -+ (bfd *abfd, asymbol **location, unsigned int count); -+ -+void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); -+ -+#define bfd_make_empty_symbol(abfd) \ -+ BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) -+ -+asymbol *_bfd_generic_make_empty_symbol (bfd *); -+ -+#define bfd_make_debug_symbol(abfd,ptr,size) \ -+ BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) -+ -+int bfd_decode_symclass (asymbol *symbol); -+ -+bool bfd_is_undefined_symclass (int symclass); -+ -+void bfd_symbol_info (asymbol *symbol, symbol_info *ret); -+ -+bool bfd_copy_private_symbol_data -+ (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); -+ -+#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ -+ BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ -+ (ibfd, isymbol, obfd, osymbol)) -+ -+/* Extracted from bfd.c. */ -+ -+enum bfd_direction -+ { -+ no_direction = 0, -+ read_direction = 1, -+ write_direction = 2, -+ both_direction = 3 -+ }; -+ -+enum bfd_plugin_format -+ { -+ bfd_plugin_unknown = 0, -+ bfd_plugin_yes = 1, -+ bfd_plugin_no = 2 -+ }; -+ -+struct bfd_build_id -+ { -+ bfd_size_type size; -+ bfd_byte data[1]; -+ }; -+ -+struct bfd -+{ -+ /* The filename the application opened the BFD with. */ -+ const char *filename; -+ -+ /* A pointer to the target jump table. */ -+ const struct bfd_target *xvec; -+ -+ /* The IOSTREAM, and corresponding IO vector that provide access -+ to the file backing the BFD. */ -+ void *iostream; -+ const struct bfd_iovec *iovec; -+ -+ /* The caching routines use these to maintain a -+ least-recently-used list of BFDs. */ -+ struct bfd *lru_prev, *lru_next; -+ -+ /* Track current file position (or current buffer offset for -+ in-memory BFDs). When a file is closed by the caching routines, -+ BFD retains state information on the file here. */ -+ ufile_ptr where; -+ -+ /* File modified time, if mtime_set is TRUE. */ -+ long mtime; -+ -+ /* A unique identifier of the BFD */ -+ unsigned int id; -+ -+ /* Format_specific flags. */ -+ flagword flags; -+ -+ /* Values that may appear in the flags field of a BFD. These also -+ appear in the object_flags field of the bfd_target structure, where -+ they indicate the set of flags used by that backend (not all flags -+ are meaningful for all object file formats) (FIXME: at the moment, -+ the object_flags values have mostly just been copied from backend -+ to another, and are not necessarily correct). */ -+ -+#define BFD_NO_FLAGS 0x0 -+ -+ /* BFD contains relocation entries. */ -+#define HAS_RELOC 0x1 -+ -+ /* BFD is directly executable. */ -+#define EXEC_P 0x2 -+ -+ /* BFD has line number information (basically used for F_LNNO in a -+ COFF header). */ -+#define HAS_LINENO 0x4 -+ -+ /* BFD has debugging information. */ -+#define HAS_DEBUG 0x08 -+ -+ /* BFD has symbols. */ -+#define HAS_SYMS 0x10 -+ -+ /* BFD has local symbols (basically used for F_LSYMS in a COFF -+ header). */ -+#define HAS_LOCALS 0x20 -+ -+ /* BFD is a dynamic object. */ -+#define DYNAMIC 0x40 -+ -+ /* Text section is write protected (if D_PAGED is not set, this is -+ like an a.out NMAGIC file) (the linker sets this by default, but -+ clears it for -r or -N). */ -+#define WP_TEXT 0x80 -+ -+ /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the -+ linker sets this by default, but clears it for -r or -n or -N). */ -+#define D_PAGED 0x100 -+ -+ /* BFD is relaxable (this means that bfd_relax_section may be able to -+ do something) (sometimes bfd_relax_section can do something even if -+ this is not set). */ -+#define BFD_IS_RELAXABLE 0x200 -+ -+ /* This may be set before writing out a BFD to request using a -+ traditional format. For example, this is used to request that when -+ writing out an a.out object the symbols not be hashed to eliminate -+ duplicates. */ -+#define BFD_TRADITIONAL_FORMAT 0x400 -+ -+ /* This flag indicates that the BFD contents are actually cached -+ in memory. If this is set, iostream points to a bfd_in_memory -+ struct. */ -+#define BFD_IN_MEMORY 0x800 -+ -+ /* This BFD has been created by the linker and doesn't correspond -+ to any input file. */ -+#define BFD_LINKER_CREATED 0x1000 -+ -+ /* This may be set before writing out a BFD to request that it -+ be written using values for UIDs, GIDs, timestamps, etc. that -+ will be consistent from run to run. */ -+#define BFD_DETERMINISTIC_OUTPUT 0x2000 -+ -+ /* Compress sections in this BFD. */ -+#define BFD_COMPRESS 0x4000 -+ -+ /* Decompress sections in this BFD. */ -+#define BFD_DECOMPRESS 0x8000 -+ -+ /* BFD is a dummy, for plugins. */ -+#define BFD_PLUGIN 0x10000 -+ -+ /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */ -+#define BFD_COMPRESS_GABI 0x20000 -+ -+ /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this -+ BFD. */ -+#define BFD_CONVERT_ELF_COMMON 0x40000 -+ -+ /* Use the ELF STT_COMMON type in this BFD. */ -+#define BFD_USE_ELF_STT_COMMON 0x80000 -+ -+ /* Put pathnames into archives (non-POSIX). */ -+#define BFD_ARCHIVE_FULL_PATH 0x100000 -+ -+ /* Flags bits to be saved in bfd_preserve_save. */ -+#define BFD_FLAGS_SAVED \ -+ (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ -+ | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \ -+ | BFD_USE_ELF_STT_COMMON) -+ -+ /* Flags bits which are for BFD use only. */ -+#define BFD_FLAGS_FOR_BFD_USE_MASK \ -+ (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ -+ | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \ -+ | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON) -+ -+ /* The format which belongs to the BFD. (object, core, etc.) */ -+ ENUM_BITFIELD (bfd_format) format : 3; -+ -+ /* The direction with which the BFD was opened. */ -+ ENUM_BITFIELD (bfd_direction) direction : 2; -+ -+ /* Is the file descriptor being cached? That is, can it be closed as -+ needed, and re-opened when accessed later? */ -+ unsigned int cacheable : 1; -+ -+ /* Marks whether there was a default target specified when the -+ BFD was opened. This is used to select which matching algorithm -+ to use to choose the back end. */ -+ unsigned int target_defaulted : 1; -+ -+ /* ... and here: (``once'' means at least once). */ -+ unsigned int opened_once : 1; -+ -+ /* Set if we have a locally maintained mtime value, rather than -+ getting it from the file each time. */ -+ unsigned int mtime_set : 1; -+ -+ /* Flag set if symbols from this BFD should not be exported. */ -+ unsigned int no_export : 1; -+ -+ /* Remember when output has begun, to stop strange things -+ from happening. */ -+ unsigned int output_has_begun : 1; -+ -+ /* Have archive map. */ -+ unsigned int has_armap : 1; -+ -+ /* Set if this is a thin archive. */ -+ unsigned int is_thin_archive : 1; -+ -+ /* Set if this archive should not cache element positions. */ -+ unsigned int no_element_cache : 1; -+ -+ /* Set if only required symbols should be added in the link hash table for -+ this object. Used by VMS linkers. */ -+ unsigned int selective_search : 1; -+ -+ /* Set if this is the linker output BFD. */ -+ unsigned int is_linker_output : 1; -+ -+ /* Set if this is the linker input BFD. */ -+ unsigned int is_linker_input : 1; -+ -+ /* If this is an input for a compiler plug-in library. */ -+ ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2; -+ -+ /* Set if this is a plugin output file. */ -+ unsigned int lto_output : 1; -+ -+ /* Set if this is a slim LTO object not loaded with a compiler plugin. */ -+ unsigned int lto_slim_object : 1; -+ -+ /* Do not attempt to modify this file. Set when detecting errors -+ that BFD is not prepared to handle for objcopy/strip. */ -+ unsigned int read_only : 1; -+ -+ /* Set to dummy BFD created when claimed by a compiler plug-in -+ library. */ -+ bfd *plugin_dummy_bfd; -+ -+ /* The offset of this bfd in the file, typically 0 if it is not -+ contained in an archive. */ -+ ufile_ptr origin; -+ -+ /* The origin in the archive of the proxy entry. This will -+ normally be the same as origin, except for thin archives, -+ when it will contain the current offset of the proxy in the -+ thin archive rather than the offset of the bfd in its actual -+ container. */ -+ ufile_ptr proxy_origin; -+ -+ /* A hash table for section names. */ -+ struct bfd_hash_table section_htab; -+ -+ /* Pointer to linked list of sections. */ -+ struct bfd_section *sections; -+ -+ /* The last section on the section list. */ -+ struct bfd_section *section_last; -+ -+ /* The number of sections. */ -+ unsigned int section_count; -+ -+ /* The archive plugin file descriptor. */ -+ int archive_plugin_fd; -+ -+ /* The number of opens on the archive plugin file descriptor. */ -+ unsigned int archive_plugin_fd_open_count; -+ -+ /* A field used by _bfd_generic_link_add_archive_symbols. This will -+ be used only for archive elements. */ -+ int archive_pass; -+ -+ /* The total size of memory from bfd_alloc. */ -+ bfd_size_type alloc_size; -+ -+ /* Stuff only useful for object files: -+ The start address. */ -+ bfd_vma start_address; -+ -+ /* Symbol table for output BFD (with symcount entries). -+ Also used by the linker to cache input BFD symbols. */ -+ struct bfd_symbol **outsymbols; -+ -+ /* Used for input and output. */ -+ unsigned int symcount; -+ -+ /* Used for slurped dynamic symbol tables. */ -+ unsigned int dynsymcount; -+ -+ /* Pointer to structure which contains architecture information. */ -+ const struct bfd_arch_info *arch_info; -+ -+ /* Cached length of file for bfd_get_size. 0 until bfd_get_size is -+ called, 1 if stat returns an error or the file size is too large to -+ return in ufile_ptr. Both 0 and 1 should be treated as "unknown". */ -+ ufile_ptr size; -+ -+ /* Stuff only useful for archives. */ -+ void *arelt_data; -+ struct bfd *my_archive; /* The containing archive BFD. */ -+ struct bfd *archive_next; /* The next BFD in the archive. */ -+ struct bfd *archive_head; /* The first BFD in the archive. */ -+ struct bfd *nested_archives; /* List of nested archive in a flattened -+ thin archive. */ -+ -+ union { -+ /* For input BFDs, a chain of BFDs involved in a link. */ -+ struct bfd *next; -+ /* For output BFD, the linker hash table. */ -+ struct bfd_link_hash_table *hash; -+ } link; -+ -+ /* Used by the back end to hold private data. */ -+ union -+ { -+ struct aout_data_struct *aout_data; -+ struct artdata *aout_ar_data; -+ struct coff_tdata *coff_obj_data; -+ struct pe_tdata *pe_obj_data; -+ struct xcoff_tdata *xcoff_obj_data; -+ struct ecoff_tdata *ecoff_obj_data; -+ struct srec_data_struct *srec_data; -+ struct verilog_data_struct *verilog_data; -+ struct ihex_data_struct *ihex_data; -+ struct tekhex_data_struct *tekhex_data; -+ struct elf_obj_tdata *elf_obj_data; -+ struct mmo_data_struct *mmo_data; -+ struct sun_core_struct *sun_core_data; -+ struct sco5_core_struct *sco5_core_data; -+ struct trad_core_struct *trad_core_data; -+ struct som_data_struct *som_data; -+ struct hpux_core_struct *hpux_core_data; -+ struct hppabsd_core_struct *hppabsd_core_data; -+ struct sgi_core_struct *sgi_core_data; -+ struct lynx_core_struct *lynx_core_data; -+ struct osf_core_struct *osf_core_data; -+ struct cisco_core_struct *cisco_core_data; -+ struct versados_data_struct *versados_data; -+ struct netbsd_core_struct *netbsd_core_data; -+ struct mach_o_data_struct *mach_o_data; -+ struct mach_o_fat_data_struct *mach_o_fat_data; -+ struct plugin_data_struct *plugin_data; -+ struct bfd_pef_data_struct *pef_data; -+ struct bfd_pef_xlib_data_struct *pef_xlib_data; -+ struct bfd_sym_data_struct *sym_data; -+ void *any; -+ } -+ tdata; -+ -+ /* Used by the application to hold private data. */ -+ void *usrdata; -+ -+ /* Where all the allocated stuff under this BFD goes. This is a -+ struct objalloc *, but we use void * to avoid requiring the inclusion -+ of objalloc.h. */ -+ void *memory; -+ -+ /* For input BFDs, the build ID, if the object has one. */ -+ const struct bfd_build_id *build_id; -+}; -+ -+static inline const char * -+bfd_get_filename (const bfd *abfd) -+{ -+ return abfd->filename; -+} -+ -+static inline bool -+bfd_get_cacheable (const bfd *abfd) -+{ -+ return abfd->cacheable; -+} -+ -+static inline enum bfd_format -+bfd_get_format (const bfd *abfd) -+{ -+ return abfd->format; -+} -+ -+static inline flagword -+bfd_get_file_flags (const bfd *abfd) -+{ -+ return abfd->flags; -+} -+ -+static inline bfd_vma -+bfd_get_start_address (const bfd *abfd) -+{ -+ return abfd->start_address; -+} -+ -+static inline unsigned int -+bfd_get_symcount (const bfd *abfd) -+{ -+ return abfd->symcount; -+} -+ -+static inline unsigned int -+bfd_get_dynamic_symcount (const bfd *abfd) -+{ -+ return abfd->dynsymcount; -+} -+ -+static inline struct bfd_symbol ** -+bfd_get_outsymbols (const bfd *abfd) -+{ -+ return abfd->outsymbols; -+} -+ -+static inline unsigned int -+bfd_count_sections (const bfd *abfd) -+{ -+ return abfd->section_count; -+} -+ -+static inline bool -+bfd_has_map (const bfd *abfd) -+{ -+ return abfd->has_armap; -+} -+ -+static inline bool -+bfd_is_thin_archive (const bfd *abfd) -+{ -+ return abfd->is_thin_archive; -+} -+ -+static inline void * -+bfd_usrdata (const bfd *abfd) -+{ -+ return abfd->usrdata; -+} -+ -+/* See note beside bfd_set_section_userdata. */ -+static inline bool -+bfd_set_cacheable (bfd * abfd, bool val) -+{ -+ abfd->cacheable = val; -+ return true; -+} -+ -+static inline void -+bfd_set_thin_archive (bfd *abfd, bool val) -+{ -+ abfd->is_thin_archive = val; -+} -+ -+static inline void -+bfd_set_usrdata (bfd *abfd, void *val) -+{ -+ abfd->usrdata = val; -+} -+ -+static inline asection * -+bfd_asymbol_section (const asymbol *sy) -+{ -+ return sy->section; -+} -+ -+static inline bfd_vma -+bfd_asymbol_value (const asymbol *sy) -+{ -+ return sy->section->vma + sy->value; -+} -+ -+static inline const char * -+bfd_asymbol_name (const asymbol *sy) -+{ -+ return sy->name; -+} -+ -+static inline struct bfd * -+bfd_asymbol_bfd (const asymbol *sy) -+{ -+ return sy->the_bfd; -+} -+ -+static inline void -+bfd_set_asymbol_name (asymbol *sy, const char *name) -+{ -+ sy->name = name; -+} -+ -+static inline bfd_size_type -+bfd_get_section_limit_octets (const bfd *abfd, const asection *sec) -+{ -+ if (abfd->direction != write_direction && sec->rawsize != 0) -+ return sec->rawsize; -+ return sec->size; -+} -+ -+/* Find the address one past the end of SEC. */ -+static inline bfd_size_type -+bfd_get_section_limit (const bfd *abfd, const asection *sec) -+{ -+ return (bfd_get_section_limit_octets (abfd, sec) -+ / bfd_octets_per_byte (abfd, sec)); -+} -+ -+/* Functions to handle insertion and deletion of a bfd's sections. These -+ only handle the list pointers, ie. do not adjust section_count, -+ target_index etc. */ -+static inline void -+bfd_section_list_remove (bfd *abfd, asection *s) -+{ -+ asection *next = s->next; -+ asection *prev = s->prev; -+ if (prev) -+ prev->next = next; -+ else -+ abfd->sections = next; -+ if (next) -+ next->prev = prev; -+ else -+ abfd->section_last = prev; -+} -+ -+static inline void -+bfd_section_list_append (bfd *abfd, asection *s) -+{ -+ s->next = 0; -+ if (abfd->section_last) -+ { -+ s->prev = abfd->section_last; -+ abfd->section_last->next = s; -+ } -+ else -+ { -+ s->prev = 0; -+ abfd->sections = s; -+ } -+ abfd->section_last = s; -+} -+ -+static inline void -+bfd_section_list_prepend (bfd *abfd, asection *s) -+{ -+ s->prev = 0; -+ if (abfd->sections) -+ { -+ s->next = abfd->sections; -+ abfd->sections->prev = s; -+ } -+ else -+ { -+ s->next = 0; -+ abfd->section_last = s; -+ } -+ abfd->sections = s; -+} -+ -+static inline void -+bfd_section_list_insert_after (bfd *abfd, asection *a, asection *s) -+{ -+ asection *next = a->next; -+ s->next = next; -+ s->prev = a; -+ a->next = s; -+ if (next) -+ next->prev = s; -+ else -+ abfd->section_last = s; -+} -+ -+static inline void -+bfd_section_list_insert_before (bfd *abfd, asection *b, asection *s) -+{ -+ asection *prev = b->prev; -+ s->prev = prev; -+ s->next = b; -+ b->prev = s; -+ if (prev) -+ prev->next = s; -+ else -+ abfd->sections = s; -+} -+ -+static inline bool -+bfd_section_removed_from_list (const bfd *abfd, const asection *s) -+{ -+ return s->next ? s->next->prev != s : abfd->section_last != s; -+} -+ -+ -+typedef enum bfd_error -+{ -+ bfd_error_no_error = 0, -+ bfd_error_system_call, -+ bfd_error_invalid_target, -+ bfd_error_wrong_format, -+ bfd_error_wrong_object_format, -+ bfd_error_invalid_operation, -+ bfd_error_no_memory, -+ bfd_error_no_symbols, -+ bfd_error_no_armap, -+ bfd_error_no_more_archived_files, -+ bfd_error_malformed_archive, -+ bfd_error_missing_dso, -+ bfd_error_file_not_recognized, -+ bfd_error_file_ambiguously_recognized, -+ bfd_error_no_contents, -+ bfd_error_nonrepresentable_section, -+ bfd_error_no_debug_section, -+ bfd_error_bad_value, -+ bfd_error_file_truncated, -+ bfd_error_file_too_big, -+ bfd_error_sorry, -+ bfd_error_on_input, -+ bfd_error_invalid_error_code -+} -+bfd_error_type; -+ -+bfd_error_type bfd_get_error (void); -+ -+void bfd_set_error (bfd_error_type error_tag); -+ -+void bfd_set_input_error (bfd *input, bfd_error_type error_tag); -+ -+const char *bfd_errmsg (bfd_error_type error_tag); -+ -+void bfd_perror (const char *message); -+ -+ -+typedef void (*bfd_error_handler_type) (const char *, va_list); -+ -+void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1; -+ -+bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); -+ -+void bfd_set_error_program_name (const char *); -+ -+ -+typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg, -+ const char *bfd_version, -+ const char *bfd_file, -+ int bfd_line); -+ -+bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type); -+ -+long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); -+ -+long bfd_canonicalize_reloc -+ (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); -+ -+void bfd_set_reloc -+ (bfd *abfd, asection *sec, arelent **rel, unsigned int count); -+ -+#define bfd_set_reloc(abfd, asect, location, count) \ -+ BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count)) -+bool bfd_set_file_flags (bfd *abfd, flagword flags); -+ -+int bfd_get_arch_size (bfd *abfd); -+ -+int bfd_get_sign_extend_vma (bfd *abfd); -+ -+bool bfd_set_start_address (bfd *abfd, bfd_vma vma); -+ -+unsigned int bfd_get_gp_size (bfd *abfd); -+ -+void bfd_set_gp_size (bfd *abfd, unsigned int i); -+ -+void bfd_set_gp_value (bfd *abfd, bfd_vma v); -+ -+bfd_vma bfd_scan_vma (const char *string, const char **end, int base); -+ -+bool bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); -+ -+#define bfd_copy_private_header_data(ibfd, obfd) \ -+ BFD_SEND (obfd, _bfd_copy_private_header_data, \ -+ (ibfd, obfd)) -+bool bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); -+ -+#define bfd_copy_private_bfd_data(ibfd, obfd) \ -+ BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ -+ (ibfd, obfd)) -+bool bfd_set_private_flags (bfd *abfd, flagword flags); -+ -+#define bfd_set_private_flags(abfd, flags) \ -+ BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) -+#define bfd_sizeof_headers(abfd, info) \ -+ BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) -+ -+#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ -+ BFD_SEND (abfd, _bfd_find_nearest_line, \ -+ (abfd, syms, sec, off, file, func, line, NULL)) -+ -+#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \ -+ line, disc) \ -+ BFD_SEND (abfd, _bfd_find_nearest_line, \ -+ (abfd, syms, sec, off, file, func, line, disc)) -+ -+#define bfd_find_line(abfd, syms, sym, file, line) \ -+ BFD_SEND (abfd, _bfd_find_line, \ -+ (abfd, syms, sym, file, line)) -+ -+#define bfd_find_inliner_info(abfd, file, func, line) \ -+ BFD_SEND (abfd, _bfd_find_inliner_info, \ -+ (abfd, file, func, line)) -+ -+#define bfd_debug_info_start(abfd) \ -+ BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) -+ -+#define bfd_debug_info_end(abfd) \ -+ BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) -+ -+#define bfd_debug_info_accumulate(abfd, section) \ -+ BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) -+ -+#define bfd_stat_arch_elt(abfd, stat) \ -+ BFD_SEND (abfd->my_archive ? abfd->my_archive : abfd, \ -+ _bfd_stat_arch_elt, (abfd, stat)) -+ -+#define bfd_update_armap_timestamp(abfd) \ -+ BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) -+ -+#define bfd_set_arch_mach(abfd, arch, mach)\ -+ BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) -+ -+#define bfd_relax_section(abfd, section, link_info, again) \ -+ BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) -+ -+#define bfd_gc_sections(abfd, link_info) \ -+ BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) -+ -+#define bfd_lookup_section_flags(link_info, flag_info, section) \ -+ BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section)) -+ -+#define bfd_merge_sections(abfd, link_info) \ -+ BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) -+ -+#define bfd_is_group_section(abfd, sec) \ -+ BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) -+ -+#define bfd_group_name(abfd, sec) \ -+ BFD_SEND (abfd, _bfd_group_name, (abfd, sec)) -+ -+#define bfd_discard_group(abfd, sec) \ -+ BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) -+ -+#define bfd_link_hash_table_create(abfd) \ -+ BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) -+ -+#define bfd_link_add_symbols(abfd, info) \ -+ BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) -+ -+#define bfd_link_just_syms(abfd, sec, info) \ -+ BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) -+ -+#define bfd_final_link(abfd, info) \ -+ BFD_SEND (abfd, _bfd_final_link, (abfd, info)) -+ -+#define bfd_free_cached_info(abfd) \ -+ BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) -+ -+#define bfd_get_dynamic_symtab_upper_bound(abfd) \ -+ BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) -+ -+#define bfd_print_private_bfd_data(abfd, file)\ -+ BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) -+ -+#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ -+ BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) -+ -+#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ -+ BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ -+ dyncount, dynsyms, ret)) -+ -+#define bfd_get_dynamic_reloc_upper_bound(abfd) \ -+ BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) -+ -+#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ -+ BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) -+ -+extern bfd_byte *bfd_get_relocated_section_contents -+ (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, -+ bool, asymbol **); -+ -+bool bfd_alt_mach_code (bfd *abfd, int alternative); -+ -+bfd_vma bfd_emul_get_maxpagesize (const char *); -+ -+bfd_vma bfd_emul_get_commonpagesize (const char *, bool); -+ -+char *bfd_demangle (bfd *, const char *, int); -+ -+void bfd_update_compression_header -+ (bfd *abfd, bfd_byte *contents, asection *sec); -+ -+bool bfd_check_compression_header -+ (bfd *abfd, bfd_byte *contents, asection *sec, -+ bfd_size_type *uncompressed_size, -+ unsigned int *uncompressed_alignment_power); -+ -+int bfd_get_compression_header_size (bfd *abfd, asection *sec); -+ -+bfd_size_type bfd_convert_section_size -+ (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size); -+ -+bool bfd_convert_section_contents -+ (bfd *ibfd, asection *isec, bfd *obfd, -+ bfd_byte **ptr, bfd_size_type *ptr_size); -+ -+/* Extracted from archive.c. */ -+symindex bfd_get_next_mapent -+ (bfd *abfd, symindex previous, carsym **sym); -+ -+bool bfd_set_archive_head (bfd *output, bfd *new_head); -+ -+bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); -+ -+/* Extracted from corefile.c. */ -+const char *bfd_core_file_failing_command (bfd *abfd); -+ -+int bfd_core_file_failing_signal (bfd *abfd); -+ -+int bfd_core_file_pid (bfd *abfd); -+ -+bool core_file_matches_executable_p -+ (bfd *core_bfd, bfd *exec_bfd); -+ -+bool generic_core_file_matches_executable_p -+ (bfd *core_bfd, bfd *exec_bfd); -+ -+/* Extracted from targets.c. */ -+#define BFD_SEND(bfd, message, arglist) \ -+ ((*((bfd)->xvec->message)) arglist) -+ -+#ifdef DEBUG_BFD_SEND -+#undef BFD_SEND -+#define BFD_SEND(bfd, message, arglist) \ -+ (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ -+ ((*((bfd)->xvec->message)) arglist) : \ -+ (bfd_assert (__FILE__,__LINE__), NULL)) -+#endif -+#define BFD_SEND_FMT(bfd, message, arglist) \ -+ (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) -+ -+#ifdef DEBUG_BFD_SEND -+#undef BFD_SEND_FMT -+#define BFD_SEND_FMT(bfd, message, arglist) \ -+ (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ -+ (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ -+ (bfd_assert (__FILE__,__LINE__), NULL)) -+#endif -+ -+/* Defined to TRUE if unused section symbol should be kept. */ -+#ifndef TARGET_KEEP_UNUSED_SECTION_SYMBOLS -+#define TARGET_KEEP_UNUSED_SECTION_SYMBOLS true -+#endif -+ -+enum bfd_flavour -+{ -+ /* N.B. Update bfd_flavour_name if you change this. */ -+ bfd_target_unknown_flavour, -+ bfd_target_aout_flavour, -+ bfd_target_coff_flavour, -+ bfd_target_ecoff_flavour, -+ bfd_target_xcoff_flavour, -+ bfd_target_elf_flavour, -+ bfd_target_tekhex_flavour, -+ bfd_target_srec_flavour, -+ bfd_target_verilog_flavour, -+ bfd_target_ihex_flavour, -+ bfd_target_som_flavour, -+ bfd_target_os9k_flavour, -+ bfd_target_versados_flavour, -+ bfd_target_msdos_flavour, -+ bfd_target_ovax_flavour, -+ bfd_target_evax_flavour, -+ bfd_target_mmo_flavour, -+ bfd_target_mach_o_flavour, -+ bfd_target_pef_flavour, -+ bfd_target_pef_xlib_flavour, -+ bfd_target_sym_flavour -+}; -+ -+enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; -+ -+/* Forward declaration. */ -+typedef struct bfd_link_info _bfd_link_info; -+ -+/* Forward declaration. */ -+typedef struct flag_info flag_info; -+ -+typedef void (*bfd_cleanup) (bfd *); -+ -+typedef struct bfd_target -+{ -+ /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ -+ const char *name; -+ -+ /* The "flavour" of a back end is a general indication about -+ the contents of a file. */ -+ enum bfd_flavour flavour; -+ -+ /* The order of bytes within the data area of a file. */ -+ enum bfd_endian byteorder; -+ -+ /* The order of bytes within the header parts of a file. */ -+ enum bfd_endian header_byteorder; -+ -+ /* A mask of all the flags which an executable may have set - -+ from the set <>, <>, ...<>. */ -+ flagword object_flags; -+ -+ /* A mask of all the flags which a section may have set - from -+ the set <>, <>, ...<>. */ -+ flagword section_flags; -+ -+ /* The character normally found at the front of a symbol. -+ (if any), perhaps `_'. */ -+ char symbol_leading_char; -+ -+ /* The pad character for file names within an archive header. */ -+ char ar_pad_char; -+ -+ /* The maximum number of characters in an archive header. */ -+ unsigned char ar_max_namelen; -+ -+ /* How well this target matches, used to select between various -+ possible targets when more than one target matches. */ -+ unsigned char match_priority; -+ -+ /* TRUE if unused section symbols should be kept. */ -+ bool keep_unused_section_symbols; -+ -+ /* Entries for byte swapping for data. These are different from the -+ other entry points, since they don't take a BFD as the first argument. -+ Certain other handlers could do the same. */ -+ bfd_uint64_t (*bfd_getx64) (const void *); -+ bfd_int64_t (*bfd_getx_signed_64) (const void *); -+ void (*bfd_putx64) (bfd_uint64_t, void *); -+ bfd_vma (*bfd_getx32) (const void *); -+ bfd_signed_vma (*bfd_getx_signed_32) (const void *); -+ void (*bfd_putx32) (bfd_vma, void *); -+ bfd_vma (*bfd_getx16) (const void *); -+ bfd_signed_vma (*bfd_getx_signed_16) (const void *); -+ void (*bfd_putx16) (bfd_vma, void *); -+ -+ /* Byte swapping for the headers. */ -+ bfd_uint64_t (*bfd_h_getx64) (const void *); -+ bfd_int64_t (*bfd_h_getx_signed_64) (const void *); -+ void (*bfd_h_putx64) (bfd_uint64_t, void *); -+ bfd_vma (*bfd_h_getx32) (const void *); -+ bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); -+ void (*bfd_h_putx32) (bfd_vma, void *); -+ bfd_vma (*bfd_h_getx16) (const void *); -+ bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); -+ void (*bfd_h_putx16) (bfd_vma, void *); -+ -+ /* Format dependent routines: these are vectors of entry points -+ within the target vector structure, one for each format to check. */ -+ -+ /* Check the format of a file being read. Return a <> on -+ success or zero on failure. */ -+ bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *); -+ -+ /* Set the format of a file being written. */ -+ bool (*_bfd_set_format[bfd_type_end]) (bfd *); -+ -+ /* Write cached information into a file being written, at <>. */ -+ bool (*_bfd_write_contents[bfd_type_end]) (bfd *); -+ -+ -+ /* Generic entry points. */ -+#define BFD_JUMP_TABLE_GENERIC(NAME) \ -+ NAME##_close_and_cleanup, \ -+ NAME##_bfd_free_cached_info, \ -+ NAME##_new_section_hook, \ -+ NAME##_get_section_contents, \ -+ NAME##_get_section_contents_in_window -+ -+ /* Called when the BFD is being closed to do any necessary cleanup. */ -+ bool (*_close_and_cleanup) (bfd *); -+ /* Ask the BFD to free all cached information. */ -+ bool (*_bfd_free_cached_info) (bfd *); -+ /* Called when a new section is created. */ -+ bool (*_new_section_hook) (bfd *, sec_ptr); -+ /* Read the contents of a section. */ -+ bool (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr, -+ bfd_size_type); -+ bool (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr, bfd_window *, -+ file_ptr, bfd_size_type); -+ -+ /* Entry points to copy private data. */ -+#define BFD_JUMP_TABLE_COPY(NAME) \ -+ NAME##_bfd_copy_private_bfd_data, \ -+ NAME##_bfd_merge_private_bfd_data, \ -+ _bfd_generic_init_private_section_data, \ -+ NAME##_bfd_copy_private_section_data, \ -+ NAME##_bfd_copy_private_symbol_data, \ -+ NAME##_bfd_copy_private_header_data, \ -+ NAME##_bfd_set_private_flags, \ -+ NAME##_bfd_print_private_bfd_data -+ -+ /* Called to copy BFD general private data from one object file -+ to another. */ -+ bool (*_bfd_copy_private_bfd_data) (bfd *, bfd *); -+ /* Called to merge BFD general private data from one object file -+ to a common output file when linking. */ -+ bool (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *); -+ /* Called to initialize BFD private section data from one object file -+ to another. */ -+#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ -+ BFD_SEND (obfd, _bfd_init_private_section_data, \ -+ (ibfd, isec, obfd, osec, link_info)) -+ bool (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr, -+ struct bfd_link_info *); -+ /* Called to copy BFD private section data from one object file -+ to another. */ -+ bool (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr); -+ /* Called to copy BFD private symbol data from one symbol -+ to another. */ -+ bool (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, -+ bfd *, asymbol *); -+ /* Called to copy BFD private header data from one object file -+ to another. */ -+ bool (*_bfd_copy_private_header_data) (bfd *, bfd *); -+ /* Called to set private backend flags. */ -+ bool (*_bfd_set_private_flags) (bfd *, flagword); -+ -+ /* Called to print private BFD data. */ -+ bool (*_bfd_print_private_bfd_data) (bfd *, void *); -+ -+ /* Core file entry points. */ -+#define BFD_JUMP_TABLE_CORE(NAME) \ -+ NAME##_core_file_failing_command, \ -+ NAME##_core_file_failing_signal, \ -+ NAME##_core_file_matches_executable_p, \ -+ NAME##_core_file_pid -+ -+ char *(*_core_file_failing_command) (bfd *); -+ int (*_core_file_failing_signal) (bfd *); -+ bool (*_core_file_matches_executable_p) (bfd *, bfd *); -+ int (*_core_file_pid) (bfd *); -+ -+ /* Archive entry points. */ -+#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ -+ NAME##_slurp_armap, \ -+ NAME##_slurp_extended_name_table, \ -+ NAME##_construct_extended_name_table, \ -+ NAME##_truncate_arname, \ -+ NAME##_write_armap, \ -+ NAME##_read_ar_hdr, \ -+ NAME##_write_ar_hdr, \ -+ NAME##_openr_next_archived_file, \ -+ NAME##_get_elt_at_index, \ -+ NAME##_generic_stat_arch_elt, \ -+ NAME##_update_armap_timestamp -+ -+ bool (*_bfd_slurp_armap) (bfd *); -+ bool (*_bfd_slurp_extended_name_table) (bfd *); -+ bool (*_bfd_construct_extended_name_table) (bfd *, char **, -+ bfd_size_type *, -+ const char **); -+ void (*_bfd_truncate_arname) (bfd *, const char *, char *); -+ bool (*write_armap) (bfd *, unsigned, struct orl *, unsigned, int); -+ void *(*_bfd_read_ar_hdr_fn) (bfd *); -+ bool (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); -+ bfd *(*openr_next_archived_file) (bfd *, bfd *); -+#define bfd_get_elt_at_index(b,i) \ -+ BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) -+ bfd *(*_bfd_get_elt_at_index) (bfd *, symindex); -+ int (*_bfd_stat_arch_elt) (bfd *, struct stat *); -+ bool (*_bfd_update_armap_timestamp) (bfd *); -+ -+ /* Entry points used for symbols. */ -+#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ -+ NAME##_get_symtab_upper_bound, \ -+ NAME##_canonicalize_symtab, \ -+ NAME##_make_empty_symbol, \ -+ NAME##_print_symbol, \ -+ NAME##_get_symbol_info, \ -+ NAME##_get_symbol_version_string, \ -+ NAME##_bfd_is_local_label_name, \ -+ NAME##_bfd_is_target_special_symbol, \ -+ NAME##_get_lineno, \ -+ NAME##_find_nearest_line, \ -+ NAME##_find_line, \ -+ NAME##_find_inliner_info, \ -+ NAME##_bfd_make_debug_symbol, \ -+ NAME##_read_minisymbols, \ -+ NAME##_minisymbol_to_symbol -+ -+ long (*_bfd_get_symtab_upper_bound) (bfd *); -+ long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **); -+ struct bfd_symbol * -+ (*_bfd_make_empty_symbol) (bfd *); -+ void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *, -+ bfd_print_symbol_type); -+#define bfd_print_symbol(b,p,s,e) \ -+ BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) -+ void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, symbol_info *); -+#define bfd_get_symbol_info(b,p,e) \ -+ BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) -+ const char * -+ (*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *, -+ bool, bool *); -+#define bfd_get_symbol_version_string(b,s,p,h) \ -+ BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h)) -+ bool (*_bfd_is_local_label_name) (bfd *, const char *); -+ bool (*_bfd_is_target_special_symbol) (bfd *, asymbol *); -+ alent * -+ (*_get_lineno) (bfd *, struct bfd_symbol *); -+ bool (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **, -+ struct bfd_section *, bfd_vma, -+ const char **, const char **, -+ unsigned int *, unsigned int *); -+ bool (*_bfd_find_line) (bfd *, struct bfd_symbol **, -+ struct bfd_symbol *, const char **, -+ unsigned int *); -+ bool (*_bfd_find_inliner_info) -+ (bfd *, const char **, const char **, unsigned int *); -+ /* Back-door to allow format-aware applications to create debug symbols -+ while using BFD for everything else. Currently used by the assembler -+ when creating COFF files. */ -+ asymbol * -+ (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size); -+#define bfd_read_minisymbols(b, d, m, s) \ -+ BFD_SEND (b, _read_minisymbols, (b, d, m, s)) -+ long (*_read_minisymbols) (bfd *, bool, void **, unsigned int *); -+#define bfd_minisymbol_to_symbol(b, d, m, f) \ -+ BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) -+ asymbol * -+ (*_minisymbol_to_symbol) (bfd *, bool, const void *, asymbol *); -+ -+ /* Routines for relocs. */ -+#define BFD_JUMP_TABLE_RELOCS(NAME) \ -+ NAME##_get_reloc_upper_bound, \ -+ NAME##_canonicalize_reloc, \ -+ NAME##_set_reloc, \ -+ NAME##_bfd_reloc_type_lookup, \ -+ NAME##_bfd_reloc_name_lookup -+ -+ long (*_get_reloc_upper_bound) (bfd *, sec_ptr); -+ long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **, -+ struct bfd_symbol **); -+ void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int); -+ /* See documentation on reloc types. */ -+ reloc_howto_type * -+ (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); -+ reloc_howto_type * -+ (*reloc_name_lookup) (bfd *, const char *); -+ -+ /* Routines used when writing an object file. */ -+#define BFD_JUMP_TABLE_WRITE(NAME) \ -+ NAME##_set_arch_mach, \ -+ NAME##_set_section_contents -+ -+ bool (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture, -+ unsigned long); -+ bool (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *, -+ file_ptr, bfd_size_type); -+ -+ /* Routines used by the linker. */ -+#define BFD_JUMP_TABLE_LINK(NAME) \ -+ NAME##_sizeof_headers, \ -+ NAME##_bfd_get_relocated_section_contents, \ -+ NAME##_bfd_relax_section, \ -+ NAME##_bfd_link_hash_table_create, \ -+ NAME##_bfd_link_add_symbols, \ -+ NAME##_bfd_link_just_syms, \ -+ NAME##_bfd_copy_link_hash_symbol_type, \ -+ NAME##_bfd_final_link, \ -+ NAME##_bfd_link_split_section, \ -+ NAME##_bfd_link_check_relocs, \ -+ NAME##_bfd_gc_sections, \ -+ NAME##_bfd_lookup_section_flags, \ -+ NAME##_bfd_merge_sections, \ -+ NAME##_bfd_is_group_section, \ -+ NAME##_bfd_group_name, \ -+ NAME##_bfd_discard_group, \ -+ NAME##_section_already_linked, \ -+ NAME##_bfd_define_common_symbol, \ -+ NAME##_bfd_link_hide_symbol, \ -+ NAME##_bfd_define_start_stop -+ -+ int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); -+ bfd_byte * -+ (*_bfd_get_relocated_section_contents) (bfd *, -+ struct bfd_link_info *, -+ struct bfd_link_order *, -+ bfd_byte *, bool, -+ struct bfd_symbol **); -+ -+ bool (*_bfd_relax_section) (bfd *, struct bfd_section *, -+ struct bfd_link_info *, bool *); -+ -+ /* Create a hash table for the linker. Different backends store -+ different information in this table. */ -+ struct bfd_link_hash_table * -+ (*_bfd_link_hash_table_create) (bfd *); -+ -+ /* Add symbols from this object file into the hash table. */ -+ bool (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); -+ -+ /* Indicate that we are only retrieving symbol values from this section. */ -+ void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); -+ -+ /* Copy the symbol type and other attributes for a linker script -+ assignment of one symbol to another. */ -+#define bfd_copy_link_hash_symbol_type(b, t, f) \ -+ BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) -+ void (*_bfd_copy_link_hash_symbol_type) (bfd *, -+ struct bfd_link_hash_entry *, -+ struct bfd_link_hash_entry *); -+ -+ /* Do a link based on the link_order structures attached to each -+ section of the BFD. */ -+ bool (*_bfd_final_link) (bfd *, struct bfd_link_info *); -+ -+ /* Should this section be split up into smaller pieces during linking. */ -+ bool (*_bfd_link_split_section) (bfd *, struct bfd_section *); -+ -+ /* Check the relocations in the bfd for validity. */ -+ bool (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *); -+ -+ /* Remove sections that are not referenced from the output. */ -+ bool (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); -+ -+ /* Sets the bitmask of allowed and disallowed section flags. */ -+ bool (*_bfd_lookup_section_flags) (struct bfd_link_info *, -+ struct flag_info *, asection *); -+ -+ /* Attempt to merge SEC_MERGE sections. */ -+ bool (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); -+ -+ /* Is this section a member of a group? */ -+ bool (*_bfd_is_group_section) (bfd *, const struct bfd_section *); -+ -+ /* The group name, if section is a member of a group. */ -+ const char *(*_bfd_group_name) (bfd *, const struct bfd_section *); -+ -+ /* Discard members of a group. */ -+ bool (*_bfd_discard_group) (bfd *, struct bfd_section *); -+ -+ /* Check if SEC has been already linked during a reloceatable or -+ final link. */ -+ bool (*_section_already_linked) (bfd *, asection *, -+ struct bfd_link_info *); -+ -+ /* Define a common symbol. */ -+ bool (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, -+ struct bfd_link_hash_entry *); -+ -+ /* Hide a symbol. */ -+ void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *, -+ struct bfd_link_hash_entry *); -+ -+ /* Define a __start, __stop, .startof. or .sizeof. symbol. */ -+ struct bfd_link_hash_entry * -+ (*_bfd_define_start_stop) (struct bfd_link_info *, const char *, -+ asection *); -+ -+ /* Routines to handle dynamic symbols and relocs. */ -+#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ -+ NAME##_get_dynamic_symtab_upper_bound, \ -+ NAME##_canonicalize_dynamic_symtab, \ -+ NAME##_get_synthetic_symtab, \ -+ NAME##_get_dynamic_reloc_upper_bound, \ -+ NAME##_canonicalize_dynamic_reloc -+ -+ /* Get the amount of memory required to hold the dynamic symbols. */ -+ long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); -+ /* Read in the dynamic symbols. */ -+ long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **); -+ /* Create synthetized symbols. */ -+ long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **, -+ long, struct bfd_symbol **, -+ struct bfd_symbol **); -+ /* Get the amount of memory required to hold the dynamic relocs. */ -+ long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); -+ /* Read in the dynamic relocs. */ -+ long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **, -+ struct bfd_symbol **); -+ -+ /* Opposite endian version of this target. */ -+ const struct bfd_target *alternative_target; -+ -+ /* Data for use by back-end routines, which isn't -+ generic enough to belong in this structure. */ -+ const void *backend_data; -+ -+} bfd_target; -+ -+static inline const char * -+bfd_get_target (const bfd *abfd) -+{ -+ return abfd->xvec->name; -+} -+ -+static inline enum bfd_flavour -+bfd_get_flavour (const bfd *abfd) -+{ -+ return abfd->xvec->flavour; -+} -+ -+static inline flagword -+bfd_applicable_file_flags (const bfd *abfd) -+{ -+ return abfd->xvec->object_flags; -+} -+ -+static inline bool -+bfd_family_coff (const bfd *abfd) -+{ -+ return (bfd_get_flavour (abfd) == bfd_target_coff_flavour -+ || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour); -+} -+ -+static inline bool -+bfd_big_endian (const bfd *abfd) -+{ -+ return abfd->xvec->byteorder == BFD_ENDIAN_BIG; -+} -+static inline bool -+bfd_little_endian (const bfd *abfd) -+{ -+ return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE; -+} -+ -+static inline bool -+bfd_header_big_endian (const bfd *abfd) -+{ -+ return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG; -+} -+ -+static inline bool -+bfd_header_little_endian (const bfd *abfd) -+{ -+ return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE; -+} -+ -+static inline flagword -+bfd_applicable_section_flags (const bfd *abfd) -+{ -+ return abfd->xvec->section_flags; -+} -+ -+static inline char -+bfd_get_symbol_leading_char (const bfd *abfd) -+{ -+ return abfd->xvec->symbol_leading_char; -+} -+ -+static inline enum bfd_flavour -+bfd_asymbol_flavour (const asymbol *sy) -+{ -+ if ((sy->flags & BSF_SYNTHETIC) != 0) -+ return bfd_target_unknown_flavour; -+ return sy->the_bfd->xvec->flavour; -+} -+ -+static inline bool -+bfd_keep_unused_section_symbols (const bfd *abfd) -+{ -+ return abfd->xvec->keep_unused_section_symbols; -+} -+ -+bool bfd_set_default_target (const char *name); -+ -+const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); -+ -+const bfd_target *bfd_get_target_info (const char *target_name, -+ bfd *abfd, -+ bool *is_bigendian, -+ int *underscoring, -+ const char **def_target_arch); -+const char ** bfd_target_list (void); -+ -+const bfd_target *bfd_iterate_over_targets -+ (int (*func) (const bfd_target *, void *), -+ void *data); -+ -+const char *bfd_flavour_name (enum bfd_flavour flavour); -+ -+/* Extracted from format.c. */ -+bool bfd_check_format (bfd *abfd, bfd_format format); -+ -+bool bfd_check_format_matches -+ (bfd *abfd, bfd_format format, char ***matching); -+ -+bool bfd_set_format (bfd *abfd, bfd_format format); -+ -+const char *bfd_format_string (bfd_format format); -+ -+/* Extracted from linker.c. */ -+/* Return TRUE if the symbol described by a linker hash entry H -+ is going to be absolute. Linker-script defined symbols can be -+ converted from absolute to section-relative ones late in the -+ link. Use this macro to correctly determine whether the symbol -+ will actually end up absolute in output. */ -+#define bfd_is_abs_symbol(H) \ -+ (((H)->type == bfd_link_hash_defined \ -+ || (H)->type == bfd_link_hash_defweak) \ -+ && bfd_is_abs_section ((H)->u.def.section) \ -+ && !(H)->rel_from_abs) -+ -+bool bfd_link_split_section (bfd *abfd, asection *sec); -+ -+#define bfd_link_split_section(abfd, sec) \ -+ BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) -+ -+bool bfd_section_already_linked (bfd *abfd, -+ asection *sec, -+ struct bfd_link_info *info); -+ -+#define bfd_section_already_linked(abfd, sec, info) \ -+ BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) -+ -+bool bfd_generic_define_common_symbol -+ (bfd *output_bfd, struct bfd_link_info *info, -+ struct bfd_link_hash_entry *h); -+ -+#define bfd_define_common_symbol(output_bfd, info, h) \ -+ BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) -+ -+void _bfd_generic_link_hide_symbol -+ (bfd *output_bfd, struct bfd_link_info *info, -+ struct bfd_link_hash_entry *h); -+ -+#define bfd_link_hide_symbol(output_bfd, info, h) \ -+ BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h)) -+ -+struct bfd_link_hash_entry *bfd_generic_define_start_stop -+ (struct bfd_link_info *info, -+ const char *symbol, asection *sec); -+ -+#define bfd_define_start_stop(output_bfd, info, symbol, sec) \ -+ BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec)) -+ -+struct bfd_elf_version_tree * bfd_find_version_for_sym -+ (struct bfd_elf_version_tree *verdefs, -+ const char *sym_name, bool *hide); -+ -+bool bfd_hide_sym_by_version -+ (struct bfd_elf_version_tree *verdefs, const char *sym_name); -+ -+bool bfd_link_check_relocs -+ (bfd *abfd, struct bfd_link_info *info); -+ -+bool _bfd_generic_link_check_relocs -+ (bfd *abfd, struct bfd_link_info *info); -+ -+bool bfd_merge_private_bfd_data -+ (bfd *ibfd, struct bfd_link_info *info); -+ -+#define bfd_merge_private_bfd_data(ibfd, info) \ -+ BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \ -+ (ibfd, info)) -+/* Extracted from simple.c. */ -+bfd_byte *bfd_simple_get_relocated_section_contents -+ (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); -+ -+/* Extracted from compress.c. */ -+bool bfd_get_full_section_contents -+ (bfd *abfd, asection *section, bfd_byte **ptr); -+ -+void bfd_cache_section_contents -+ (asection *sec, void *contents); -+ -+bool bfd_is_section_compressed_with_header -+ (bfd *abfd, asection *section, -+ int *compression_header_size_p, -+ bfd_size_type *uncompressed_size_p, -+ unsigned int *uncompressed_alignment_power_p); -+ -+bool bfd_is_section_compressed -+ (bfd *abfd, asection *section); -+ -+bool bfd_init_section_decompress_status -+ (bfd *abfd, asection *section); -+ -+bool bfd_init_section_compress_status -+ (bfd *abfd, asection *section); -+ -+bool bfd_compress_section -+ (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer); -+ -+#ifdef __cplusplus -+} -+#endif -+#endif -diff -rupN --no-dereference binutils-2.38/bfd/bfd-in.h binutils-2.38-new/bfd/bfd-in.h ---- binutils-2.38/bfd/bfd-in.h 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/bfd/bfd-in.h 2022-04-26 13:54:48.215526334 +0200 +diff -rupN --no-dereference binutils-2.39/bfd/bfd-in.h binutils-2.39-new/bfd/bfd-in.h +--- binutils-2.39/bfd/bfd-in.h 2022-08-01 09:12:32.000000000 +0200 ++++ binutils-2.39-new/bfd/bfd-in.h 2022-10-30 12:41:24.133023735 +0100 @@ -23,11 +23,6 @@ #ifndef __BFD_H_SEEN__ #define __BFD_H_SEEN__ @@ -8009,545 +28,3 @@ diff -rupN --no-dereference binutils-2.38/bfd/bfd-in.h binutils-2.38-new/bfd/bfd #ifdef __cplusplus extern "C" { #endif -diff -rupN --no-dereference binutils-2.38/bfd/bfd-in.h.orig binutils-2.38-new/bfd/bfd-in.h.orig ---- binutils-2.38/bfd/bfd-in.h.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/bfd-in.h.orig 2022-01-22 13:14:07.000000000 +0100 -@@ -0,0 +1,538 @@ -+/* Main header file for the bfd library -- portable access to object files. -+ -+ Copyright (C) 1990-2022 Free Software Foundation, Inc. -+ -+ Contributed by Cygnus Support. -+ -+ This file is part of BFD, the Binary File Descriptor library. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 3 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ -+ -+#ifndef __BFD_H_SEEN__ -+#define __BFD_H_SEEN__ -+ -+/* PR 14072: Ensure that config.h is included first. */ -+#if !defined PACKAGE && !defined PACKAGE_VERSION -+#error config.h must be included before this header -+#endif -+ -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+#include "ansidecl.h" -+#include "symcat.h" -+#include -+#include -+#include "diagnostics.h" -+#include -+#include -+#include -+ -+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) -+#ifndef SABER -+/* This hack is to avoid a problem with some strict ANSI C preprocessors. -+ The problem is, "32_" is not a valid preprocessing token, and we don't -+ want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will -+ cause the inner CONCAT2 macros to be evaluated first, producing -+ still-valid pp-tokens. Then the final concatenation can be done. */ -+#undef CONCAT4 -+#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) -+#endif -+#endif -+ -+/* This is a utility macro to handle the situation where the code -+ wants to place a constant string into the code, followed by a -+ comma and then the length of the string. Doing this by hand -+ is error prone, so using this macro is safer. */ -+#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1) -+ -+#define BFD_SUPPORTS_PLUGINS @supports_plugins@ -+ -+/* The word size used by BFD on the host. This may be 64 with a 32 -+ bit target if the host is 64 bit, or if other 64 bit targets have -+ been selected with --enable-targets, or if --enable-64-bit-bfd. */ -+#define BFD_ARCH_SIZE @wordsize@ -+ -+/* The word size of the default bfd target. */ -+#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@ -+ -+#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@ -+#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@ -+#if @BFD_HOST_64_BIT_DEFINED@ -+#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@ -+#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@ -+typedef BFD_HOST_64_BIT bfd_int64_t; -+typedef BFD_HOST_U_64_BIT bfd_uint64_t; -+#endif -+ -+#include -+ -+#if BFD_ARCH_SIZE >= 64 -+#define BFD64 -+#endif -+ -+/* Declaring a type wide enough to hold a host long and a host pointer. */ -+#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@ -+typedef BFD_HOSTPTR_T bfd_hostptr_t; -+ -+/* Forward declaration. */ -+typedef struct bfd bfd; -+ -+/* Boolean type used in bfd. -+ General rule: Functions which are bfd_boolean return TRUE on -+ success and FALSE on failure (unless they're a predicate). */ -+ -+#ifdef POISON_BFD_BOOLEAN -+# pragma GCC poison bfd_boolean -+#else -+# define bfd_boolean bool -+# undef FALSE -+# undef TRUE -+# define FALSE 0 -+# define TRUE 1 -+#endif -+ -+/* Silence "applying zero offset to null pointer" UBSAN warnings. */ -+#define PTR_ADD(P,A) ((A) != 0 ? (P) + (A) : (P)) -+/* Also prevent non-zero offsets from being applied to a null pointer. */ -+#define NPTR_ADD(P,A) ((P) != NULL ? (P) + (A) : (P)) -+ -+#ifdef BFD64 -+ -+#ifndef BFD_HOST_64_BIT -+ #error No 64 bit integer type available -+#endif /* ! defined (BFD_HOST_64_BIT) */ -+ -+typedef BFD_HOST_U_64_BIT bfd_vma; -+typedef BFD_HOST_64_BIT bfd_signed_vma; -+typedef BFD_HOST_U_64_BIT bfd_size_type; -+typedef BFD_HOST_U_64_BIT symvalue; -+ -+#if BFD_HOST_64BIT_LONG -+#define BFD_VMA_FMT "l" -+#elif defined (__MSVCRT__) -+#define BFD_VMA_FMT "I64" -+#else -+#define BFD_VMA_FMT "ll" -+#endif -+ -+#ifndef fprintf_vma -+#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x) -+#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x) -+#endif -+ -+#else /* not BFD64 */ -+ -+/* Represent a target address. Also used as a generic unsigned type -+ which is guaranteed to be big enough to hold any arithmetic types -+ we need to deal with. */ -+typedef unsigned long bfd_vma; -+ -+/* A generic signed type which is guaranteed to be big enough to hold any -+ arithmetic types we need to deal with. Can be assumed to be compatible -+ with bfd_vma in the same way that signed and unsigned ints are compatible -+ (as parameters, in assignment, etc). */ -+typedef long bfd_signed_vma; -+ -+typedef unsigned long symvalue; -+typedef unsigned long bfd_size_type; -+ -+/* Print a bfd_vma x on stream s. */ -+#define BFD_VMA_FMT "l" -+#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x) -+#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x) -+ -+#endif /* not BFD64 */ -+ -+#define HALF_BFD_SIZE_TYPE \ -+ (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2)) -+ -+#ifndef BFD_HOST_64_BIT -+/* Fall back on a 32 bit type. The idea is to make these types always -+ available for function return types, but in the case that -+ BFD_HOST_64_BIT is undefined such a function should abort or -+ otherwise signal an error. */ -+typedef bfd_signed_vma bfd_int64_t; -+typedef bfd_vma bfd_uint64_t; -+#endif -+ -+/* An offset into a file. BFD always uses the largest possible offset -+ based on the build time availability of fseek, fseeko, or fseeko64. */ -+typedef @bfd_file_ptr@ file_ptr; -+typedef unsigned @bfd_file_ptr@ ufile_ptr; -+ -+extern void bfd_sprintf_vma (bfd *, char *, bfd_vma); -+extern void bfd_fprintf_vma (bfd *, void *, bfd_vma); -+ -+#define printf_vma(x) fprintf_vma(stdout,x) -+#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) -+ -+typedef unsigned int flagword; /* 32 bits of flags */ -+typedef unsigned char bfd_byte; -+ -+/* File formats. */ -+ -+typedef enum bfd_format -+{ -+ bfd_unknown = 0, /* File format is unknown. */ -+ bfd_object, /* Linker/assembler/compiler output. */ -+ bfd_archive, /* Object archive file. */ -+ bfd_core, /* Core dump. */ -+ bfd_type_end /* Marks the end; don't use it! */ -+} -+bfd_format; -+ -+/* Symbols and relocation. */ -+ -+/* A count of carsyms (canonical archive symbols). */ -+typedef unsigned long symindex; -+ -+#define BFD_NO_MORE_SYMBOLS ((symindex) ~0) -+ -+/* A canonical archive symbol. */ -+/* This is a type pun with struct ranlib on purpose! */ -+typedef struct carsym -+{ -+ const char *name; -+ file_ptr file_offset; /* Look here to find the file. */ -+} -+carsym; /* To make these you call a carsymogen. */ -+ -+/* Used in generating armaps (archive tables of contents). -+ Perhaps just a forward definition would do? */ -+struct orl /* Output ranlib. */ -+{ -+ char **name; /* Symbol name. */ -+ union -+ { -+ file_ptr pos; -+ bfd *abfd; -+ } u; /* bfd* or file position. */ -+ int namidx; /* Index into string table. */ -+}; -+ -+/* Linenumber stuff. */ -+typedef struct lineno_cache_entry -+{ -+ unsigned int line_number; /* Linenumber from start of function. */ -+ union -+ { -+ struct bfd_symbol *sym; /* Function name. */ -+ bfd_vma offset; /* Offset into section. */ -+ } u; -+} -+alent; -+ -+/* Object and core file sections. */ -+typedef struct bfd_section *sec_ptr; -+ -+#define align_power(addr, align) \ -+ (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align)))) -+ -+/* Align an address upward to a boundary, expressed as a number of bytes. -+ E.g. align to an 8-byte boundary with argument of 8. Take care never -+ to wrap around if the address is within boundary-1 of the end of the -+ address space. */ -+#define BFD_ALIGN(this, boundary) \ -+ ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \ -+ ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \ -+ : ~ (bfd_vma) 0) -+ -+typedef enum bfd_print_symbol -+{ -+ bfd_print_symbol_name, -+ bfd_print_symbol_more, -+ bfd_print_symbol_all -+} bfd_print_symbol_type; -+ -+/* Information about a symbol that nm needs. */ -+ -+typedef struct _symbol_info -+{ -+ symvalue value; -+ char type; -+ const char *name; /* Symbol name. */ -+ unsigned char stab_type; /* Stab type. */ -+ char stab_other; /* Stab other. */ -+ short stab_desc; /* Stab desc. */ -+ const char *stab_name; /* String for stab type. */ -+} symbol_info; -+ -+/* Get the name of a stabs type code. */ -+ -+extern const char *bfd_get_stab_name (int); -+ -+/* Hash table routines. There is no way to free up a hash table. */ -+ -+/* An element in the hash table. Most uses will actually use a larger -+ structure, and an instance of this will be the first field. */ -+ -+struct bfd_hash_entry -+{ -+ /* Next entry for this hash code. */ -+ struct bfd_hash_entry *next; -+ /* String being hashed. */ -+ const char *string; -+ /* Hash code. This is the full hash code, not the index into the -+ table. */ -+ unsigned long hash; -+}; -+ -+/* A hash table. */ -+ -+struct bfd_hash_table -+{ -+ /* The hash array. */ -+ struct bfd_hash_entry **table; -+ /* A function used to create new elements in the hash table. The -+ first entry is itself a pointer to an element. When this -+ function is first invoked, this pointer will be NULL. However, -+ having the pointer permits a hierarchy of method functions to be -+ built each of which calls the function in the superclass. Thus -+ each function should be written to allocate a new block of memory -+ only if the argument is NULL. */ -+ struct bfd_hash_entry *(*newfunc) -+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); -+ /* An objalloc for this hash table. This is a struct objalloc *, -+ but we use void * to avoid requiring the inclusion of objalloc.h. */ -+ void *memory; -+ /* The number of slots in the hash table. */ -+ unsigned int size; -+ /* The number of entries in the hash table. */ -+ unsigned int count; -+ /* The size of elements. */ -+ unsigned int entsize; -+ /* If non-zero, don't grow the hash table. */ -+ unsigned int frozen:1; -+}; -+ -+/* Initialize a hash table. */ -+extern bool bfd_hash_table_init -+ (struct bfd_hash_table *, -+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *, -+ struct bfd_hash_table *, -+ const char *), -+ unsigned int); -+ -+/* Initialize a hash table specifying a size. */ -+extern bool bfd_hash_table_init_n -+ (struct bfd_hash_table *, -+ struct bfd_hash_entry *(*) (struct bfd_hash_entry *, -+ struct bfd_hash_table *, -+ const char *), -+ unsigned int, unsigned int); -+ -+/* Free up a hash table. */ -+extern void bfd_hash_table_free -+ (struct bfd_hash_table *); -+ -+/* Look up a string in a hash table. If CREATE is TRUE, a new entry -+ will be created for this string if one does not already exist. The -+ COPY argument must be TRUE if this routine should copy the string -+ into newly allocated memory when adding an entry. */ -+extern struct bfd_hash_entry *bfd_hash_lookup -+ (struct bfd_hash_table *, const char *, bool create, bool copy); -+ -+/* Insert an entry in a hash table. */ -+extern struct bfd_hash_entry *bfd_hash_insert -+ (struct bfd_hash_table *, const char *, unsigned long); -+ -+/* Rename an entry in a hash table. */ -+extern void bfd_hash_rename -+ (struct bfd_hash_table *, const char *, struct bfd_hash_entry *); -+ -+/* Replace an entry in a hash table. */ -+extern void bfd_hash_replace -+ (struct bfd_hash_table *, struct bfd_hash_entry *old, -+ struct bfd_hash_entry *nw); -+ -+/* Base method for creating a hash table entry. */ -+extern struct bfd_hash_entry *bfd_hash_newfunc -+ (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); -+ -+/* Grab some space for a hash table entry. */ -+extern void *bfd_hash_allocate -+ (struct bfd_hash_table *, unsigned int); -+ -+/* Traverse a hash table in a random order, calling a function on each -+ element. If the function returns FALSE, the traversal stops. The -+ INFO argument is passed to the function. */ -+extern void bfd_hash_traverse -+ (struct bfd_hash_table *, -+ bool (*) (struct bfd_hash_entry *, void *), -+ void *info); -+ -+/* Allows the default size of a hash table to be configured. New hash -+ tables allocated using bfd_hash_table_init will be created with -+ this size. */ -+extern unsigned long bfd_hash_set_default_size (unsigned long); -+ -+/* Types of compressed DWARF debug sections. We currently support -+ zlib. */ -+enum compressed_debug_section_type -+{ -+ COMPRESS_DEBUG_NONE = 0, -+ COMPRESS_DEBUG = 1 << 0, -+ COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1, -+ COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2 -+}; -+ -+/* This structure is used to keep track of stabs in sections -+ information while linking. */ -+ -+struct stab_info -+{ -+ /* A hash table used to hold stabs strings. */ -+ struct bfd_strtab_hash *strings; -+ /* The header file hash table. */ -+ struct bfd_hash_table includes; -+ /* The first .stabstr section. */ -+ struct bfd_section *stabstr; -+}; -+ -+#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table -+ -+/* User program access to BFD facilities. */ -+ -+/* Direct I/O routines, for programs which know more about the object -+ file than BFD does. Use higher level routines if possible. */ -+ -+extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); -+extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); -+extern int bfd_seek (bfd *, file_ptr, int); -+extern file_ptr bfd_tell (bfd *); -+extern int bfd_flush (bfd *); -+extern int bfd_stat (bfd *, struct stat *); -+ -+/* Deprecated old routines. */ -+#if __GNUC__ -+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ -+ bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ -+ bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#else -+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ -+ bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ -+ (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ -+ bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) -+#endif -+extern void _bfd_warn_deprecated (const char *, const char *, int, const char *); -+ -+extern bool bfd_cache_close -+ (bfd *abfd); -+/* NB: This declaration should match the autogenerated one in libbfd.h. */ -+ -+extern bool bfd_cache_close_all (void); -+ -+extern bool bfd_record_phdr -+ (bfd *, unsigned long, bool, flagword, bool, bfd_vma, -+ bool, bool, unsigned int, struct bfd_section **); -+ -+/* Byte swapping routines. */ -+ -+bfd_uint64_t bfd_getb64 (const void *); -+bfd_uint64_t bfd_getl64 (const void *); -+bfd_int64_t bfd_getb_signed_64 (const void *); -+bfd_int64_t bfd_getl_signed_64 (const void *); -+bfd_vma bfd_getb32 (const void *); -+bfd_vma bfd_getl32 (const void *); -+bfd_signed_vma bfd_getb_signed_32 (const void *); -+bfd_signed_vma bfd_getl_signed_32 (const void *); -+bfd_vma bfd_getb16 (const void *); -+bfd_vma bfd_getl16 (const void *); -+bfd_signed_vma bfd_getb_signed_16 (const void *); -+bfd_signed_vma bfd_getl_signed_16 (const void *); -+void bfd_putb64 (bfd_uint64_t, void *); -+void bfd_putl64 (bfd_uint64_t, void *); -+void bfd_putb32 (bfd_vma, void *); -+void bfd_putl32 (bfd_vma, void *); -+void bfd_putb24 (bfd_vma, void *); -+void bfd_putl24 (bfd_vma, void *); -+void bfd_putb16 (bfd_vma, void *); -+void bfd_putl16 (bfd_vma, void *); -+ -+/* Byte swapping routines which take size and endiannes as arguments. */ -+ -+bfd_uint64_t bfd_get_bits (const void *, int, bool); -+void bfd_put_bits (bfd_uint64_t, void *, int, bool); -+ -+ -+/* mmap hacks */ -+ -+struct _bfd_window_internal; -+typedef struct _bfd_window_internal bfd_window_internal; -+ -+typedef struct _bfd_window -+{ -+ /* What the user asked for. */ -+ void *data; -+ bfd_size_type size; -+ /* The actual window used by BFD. Small user-requested read-only -+ regions sharing a page may share a single window into the object -+ file. Read-write versions shouldn't until I've fixed things to -+ keep track of which portions have been claimed by the -+ application; don't want to give the same region back when the -+ application wants two writable copies! */ -+ struct _bfd_window_internal *i; -+} -+bfd_window; -+ -+extern void bfd_init_window -+ (bfd_window *); -+extern void bfd_free_window -+ (bfd_window *); -+extern bool bfd_get_file_window -+ (bfd *, file_ptr, bfd_size_type, bfd_window *, bool); -+ -+/* Externally visible ELF routines. */ -+ -+/* Create a new BFD as if by bfd_openr. Rather than opening a file, -+ reconstruct an ELF file by reading the segments out of remote -+ memory based on the ELF file header at EHDR_VMA and the ELF program -+ headers it points to. If non-zero, SIZE is the known extent of the -+ object. If not null, *LOADBASEP is filled in with the difference -+ between the VMAs from which the segments were read, and the VMAs -+ the file headers (and hence BFD's idea of each section's VMA) put -+ them at. -+ -+ The function TARGET_READ_MEMORY is called to copy LEN bytes from -+ the remote memory at target address VMA into the local buffer at -+ MYADDR; it should return zero on success or an `errno' code on -+ failure. TEMPL must be a BFD for a target with the word size and -+ byte order found in the remote memory. */ -+extern bfd *bfd_elf_bfd_from_remote_memory -+ (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep, -+ int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, -+ bfd_size_type len)); -+ -+/* Forward declarations. */ -+struct ecoff_debug_info; -+struct ecoff_debug_swap; -+struct ecoff_extr; -+struct bfd_link_info; -+struct bfd_link_hash_entry; -+ -+/* Return TRUE if the start of STR matches PREFIX, FALSE otherwise. */ -+ -+static inline bool -+startswith (const char *str, const char *prefix) -+{ -+ return strncmp (str, prefix, strlen (prefix)) == 0; -+} diff --git a/SOURCES/binutils-package-metadata.patch b/SOURCES/binutils-package-metadata.patch new file mode 100644 index 0000000..a224888 --- /dev/null +++ b/SOURCES/binutils-package-metadata.patch @@ -0,0 +1,197 @@ +diff -rupN --no-dereference binutils-2.39/elfcpp/elfcpp.h binutils-2.39-new/elfcpp/elfcpp.h +--- binutils-2.39/elfcpp/elfcpp.h 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/elfcpp/elfcpp.h 2022-10-30 12:41:39.175023806 +0100 +@@ -999,7 +999,9 @@ enum + // string. + NT_GNU_GOLD_VERSION = 4, + // Program property note, as described in "Linux Extensions to the gABI". +- NT_GNU_PROPERTY_TYPE_0 = 5 ++ NT_GNU_PROPERTY_TYPE_0 = 5, ++ // FDO .note.package notes as defined on https://systemd.io/ELF_PACKAGE_METADATA/ ++ FDO_PACKAGING_METADATA = 0xcafe1a7e + }; + + // The OS values which may appear in word 0 of a NT_GNU_ABI_TAG note. +diff -rupN --no-dereference binutils-2.39/gold/configure.ac binutils-2.39-new/gold/configure.ac +--- binutils-2.39/gold/configure.ac 2022-10-30 12:41:34.538023785 +0100 ++++ binutils-2.39-new/gold/configure.ac 2022-10-30 12:41:39.173023806 +0100 +@@ -591,6 +591,32 @@ if test "$threads" = "yes"; then + fi + AM_CONDITIONAL(THREADS, test "$threads" = "yes") + ++# Used to validate --package-metadata= input. Disabled by default. ++AC_ARG_ENABLE([jansson], ++ [AS_HELP_STRING([--enable-jansson], ++ [enable jansson [default=no]])], ++ [enable_jansson=$enableval], ++ [enable_jansson="no"]) ++ ++if test "x$enable_jansson" != "xno"; then ++ PKG_PROG_PKG_CONFIG ++ AS_IF([test -n "$PKG_CONFIG"], ++ [ ++ PKG_CHECK_MODULES(JANSSON, [jansson], ++ [ ++ AC_DEFINE(HAVE_JANSSON, 1, [The jansson library is to be used]) ++ AC_SUBST([JANSSON_CFLAGS]) ++ AC_SUBST([JANSSON_LIBS]) ++ ], ++ [ ++ AC_MSG_ERROR([Cannot find jansson library]) ++ ]) ++ ], ++ [ ++ AC_MSG_ERROR([Cannot find pkg-config]) ++ ]) ++fi ++ + dnl We have to check these in C, not C++, because autoconf generates + dnl tests which have no type information, and current glibc provides + dnl multiple declarations of functions like basename when compiling +diff -rupN --no-dereference binutils-2.39/gold/layout.cc binutils-2.39-new/gold/layout.cc +--- binutils-2.39/gold/layout.cc 2022-10-30 12:41:33.405023779 +0100 ++++ binutils-2.39-new/gold/layout.cc 2022-10-30 12:41:39.174023806 +0100 +@@ -38,6 +38,9 @@ + #include + #include + #endif ++#ifdef HAVE_JANSSON ++#include ++#endif + + #include "parameters.h" + #include "options.h" +@@ -2439,6 +2442,7 @@ Layout::create_notes() + this->create_gold_note(); + this->create_stack_segment(); + this->create_build_id(); ++ this->create_package_metadata(); + } + + // Create the dynamic sections which are needed before we read the +@@ -3536,6 +3540,52 @@ Layout::create_build_id() + } + } + ++// If --package-metadata was used, set up the package metadata note. ++// https://systemd.io/ELF_PACKAGE_METADATA/ ++ ++void ++Layout::create_package_metadata() ++{ ++ if (!parameters->options().user_set_package_metadata()) ++ return; ++ ++ const char* desc = parameters->options().package_metadata(); ++ if (strcmp(desc, "") == 0) ++ return; ++ ++#ifdef HAVE_JANSSON ++ json_error_t json_error; ++ json_t *json = json_loads(desc, 0, &json_error); ++ if (json) ++ json_decref(json); ++ else ++ { ++ gold_fatal(_("error: --package-metadata=%s does not contain valid " ++ "JSON: %s\n"), ++ desc, json_error.text); ++ } ++#endif ++ ++ // Create the note. ++ size_t trailing_padding; ++ // Ensure the trailing NULL byte is always included, as per specification. ++ size_t descsz = strlen(desc) + 1; ++ Output_section* os = this->create_note("FDO", elfcpp::FDO_PACKAGING_METADATA, ++ ".note.package", descsz, true, ++ &trailing_padding); ++ if (os == NULL) ++ return; ++ ++ Output_section_data* posd = new Output_data_const(desc, descsz, 4); ++ os->add_output_section_data(posd); ++ ++ if (trailing_padding != 0) ++ { ++ posd = new Output_data_zero_fill(trailing_padding, 0); ++ os->add_output_section_data(posd); ++ } ++} ++ + // If we have both .stabXX and .stabXXstr sections, then the sh_link + // field of the former should point to the latter. I'm not sure who + // started this, but the GNU linker does it, and some tools depend +diff -rupN --no-dereference binutils-2.39/gold/layout.h binutils-2.39-new/gold/layout.h +--- binutils-2.39/gold/layout.h 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gold/layout.h 2022-10-30 12:41:39.174023806 +0100 +@@ -1107,6 +1107,10 @@ class Layout + void + create_build_id(); + ++ // Create a package metadata note if needed. ++ void ++ create_package_metadata(); ++ + // Link .stab and .stabstr sections. + void + link_stabs_sections(); +@@ -1453,6 +1457,8 @@ class Layout + Gdb_index* gdb_index_data_; + // The space for the build ID checksum if there is one. + Output_section_data* build_id_note_; ++ // The space for the package metadata JSON if there is one. ++ Output_section_data* package_metadata_note_; + // The output section containing dwarf abbreviations + Output_reduced_debug_abbrev_section* debug_abbrev_; + // The output section containing the dwarf debug info tree +diff -rupN --no-dereference binutils-2.39/gold/Makefile.am binutils-2.39-new/gold/Makefile.am +--- binutils-2.39/gold/Makefile.am 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gold/Makefile.am 2022-10-30 12:41:39.173023806 +0100 +@@ -35,7 +35,7 @@ THREADFLAGS = @PTHREAD_CFLAGS@ + THREADLIBS = @PTHREAD_LIBS@ + + AM_CFLAGS = $(WARN_CFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS) $(ZLIBINC) $(THREADFLAGS) +-AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS) $(ZLIBINC) $(THREADFLAGS) ++AM_CXXFLAGS = $(WARN_CXXFLAGS) $(LFS_CFLAGS) $(RANDOM_SEED_CFLAGS) $(ZLIBINC) $(THREADFLAGS) $(JANSSON_CFLAGS) + AM_LDFLAGS = $(THREADFLAGS) + + AM_CPPFLAGS = \ +@@ -187,7 +187,7 @@ libgold_a_LIBADD = $(LIBOBJS) + sources_var = main.cc + deps_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL_DEP) + ldadd_var = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(GOLD_LDADD) $(LIBINTL) \ +- $(THREADLIBS) $(LIBDL) $(ZLIB) ++ $(THREADLIBS) $(LIBDL) $(ZLIB) $(JANSSON_LIBS) + ldflags_var = $(GOLD_LDFLAGS) + + ld_new_SOURCES = $(sources_var) +@@ -201,12 +201,12 @@ incremental_dump_SOURCES = incremental-d + incremental_dump_DEPENDENCIES = $(TARGETOBJS) libgold.a $(LIBIBERTY) \ + $(LIBINTL_DEP) + incremental_dump_LDADD = $(TARGETOBJS) libgold.a $(LIBIBERTY) $(LIBINTL) \ +- $(THREADLIBS) $(LIBDL) $(ZLIB) ++ $(THREADLIBS) $(LIBDL) $(ZLIB) $(JANSSON_LIBS) + + dwp_SOURCES = dwp.cc + dwp_DEPENDENCIES = libgold.a $(LIBIBERTY) $(LIBINTL_DEP) + dwp_LDADD = libgold.a $(LIBIBERTY) $(GOLD_LDADD) $(LIBINTL) $(THREADLIBS) \ +- $(LIBDL) $(ZLIB) ++ $(LIBDL) $(ZLIB) $(JANSSON_LIBS) + dwp_LDFLAGS = $(GOLD_LDFLAGS) + + CONFIG_STATUS_DEPENDENCIES = $(srcdir)/../bfd/development.sh +diff -rupN --no-dereference binutils-2.39/gold/options.h binutils-2.39-new/gold/options.h +--- binutils-2.39/gold/options.h 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gold/options.h 2022-10-30 12:41:39.175023806 +0100 +@@ -1102,6 +1102,10 @@ class General_options + DEFINE_bool(p, options::ONE_DASH, 'p', false, + N_("Ignored for ARM compatibility"), NULL); + ++ DEFINE_optional_string(package_metadata, options::TWO_DASHES, '\0', NULL, ++ N_("Generate package metadata note"), ++ N_("[=JSON]")); ++ + DEFINE_bool(pie, options::ONE_DASH, '\0', false, + N_("Create a position independent executable"), + N_("Do not create a position independent executable")); diff --git a/SOURCES/binutils-readelf-other-sym-info.patch b/SOURCES/binutils-readelf-other-sym-info.patch index c71b436..ddfd850 100644 --- a/SOURCES/binutils-readelf-other-sym-info.patch +++ b/SOURCES/binutils-readelf-other-sym-info.patch @@ -1,7 +1,7 @@ -diff -rupN --no-dereference binutils-2.38/binutils/readelf.c binutils-2.38-new/binutils/readelf.c ---- binutils-2.38/binutils/readelf.c 2022-04-26 13:54:50.369529409 +0200 -+++ binutils-2.38-new/binutils/readelf.c 2022-04-26 13:54:51.333530785 +0200 -@@ -12991,11 +12991,13 @@ print_dynamic_symbol (Filedata *filedata +diff -rupN --no-dereference binutils-2.39/binutils/readelf.c binutils-2.39-new/binutils/readelf.c +--- binutils-2.39/binutils/readelf.c 2022-10-30 12:41:26.462023746 +0100 ++++ binutils-2.39-new/binutils/readelf.c 2022-10-30 12:41:27.687023752 +0100 +@@ -13177,11 +13177,13 @@ print_dynamic_symbol (Filedata *filedata unsigned int vis = ELF_ST_VISIBILITY (psym->st_other); printf (" %-7s", get_symbol_visibility (vis)); @@ -15,7 +15,7 @@ diff -rupN --no-dereference binutils-2.38/binutils/readelf.c binutils-2.38-new/b } printf (" %4s ", get_symbol_index_type (filedata, psym->st_shndx)); -@@ -13049,7 +13051,17 @@ print_dynamic_symbol (Filedata *filedata +@@ -13235,7 +13237,17 @@ print_dynamic_symbol (Filedata *filedata version_string); } @@ -34,129 +34,3 @@ diff -rupN --no-dereference binutils-2.38/binutils/readelf.c binutils-2.38-new/b if (ELF_ST_BIND (psym->st_info) == STB_LOCAL && section != NULL -diff -rupN --no-dereference binutils-2.38/binutils/readelf.c.orig binutils-2.38-new/binutils/readelf.c.orig ---- binutils-2.38/binutils/readelf.c.orig 2022-04-26 13:54:50.375529417 +0200 -+++ binutils-2.38-new/binutils/readelf.c.orig 2022-04-26 13:54:49.332527928 +0200 -@@ -22327,46 +22327,53 @@ process_file (char * file_name) - Filedata * filedata = NULL; - struct stat statbuf; - char armag[SARMAG]; -- bool ret = true; -+ bool ret = false; -+ char * name; -+ char * saved_program_name; -+ -+ /* Overload program_name to include file_name. Doing this means -+ that warning/error messages will positively identify the file -+ concerned even when multiple instances of readelf are running. */ -+ name = xmalloc (strlen (program_name) + strlen (file_name) + 3); -+ sprintf (name, "%s: %s", program_name, file_name); -+ saved_program_name = program_name; -+ program_name = name; - - if (stat (file_name, &statbuf) < 0) - { - if (errno == ENOENT) -- error (_("'%s': No such file\n"), file_name); -+ error (_("No such file\n")); - else -- error (_("Could not locate '%s'. System error message: %s\n"), -- file_name, strerror (errno)); -- return false; -+ error (_("Could not locate file. System error message: %s\n"), -+ strerror (errno)); -+ goto done; - } - - if (! S_ISREG (statbuf.st_mode)) - { -- error (_("'%s' is not an ordinary file\n"), file_name); -- return false; -+ error (_("Not an ordinary file\n")); -+ goto done; - } - - filedata = calloc (1, sizeof * filedata); - if (filedata == NULL) - { - error (_("Out of memory allocating file data structure\n")); -- return false; -+ goto done; - } - - filedata->file_name = file_name; - filedata->handle = fopen (file_name, "rb"); - if (filedata->handle == NULL) - { -- error (_("Input file '%s' is not readable.\n"), file_name); -- free (filedata); -- return false; -+ error (_("Not readable\n")); -+ goto done; - } - - if (fread (armag, SARMAG, 1, filedata->handle) != 1) - { -- error (_("%s: Failed to read file's magic number\n"), file_name); -- fclose (filedata->handle); -- free (filedata); -- return false; -+ error (_("Failed to read file's magic number\n")); -+ goto done; - } - - filedata->file_size = (bfd_size_type) statbuf.st_size; -@@ -22374,33 +22381,39 @@ process_file (char * file_name) - - if (memcmp (armag, ARMAG, SARMAG) == 0) - { -- if (! process_archive (filedata, false)) -- ret = false; -+ if (process_archive (filedata, false)) -+ ret = true; - } - else if (memcmp (armag, ARMAGT, SARMAG) == 0) - { -- if ( ! process_archive (filedata, true)) -- ret = false; -+ if (process_archive (filedata, true)) -+ ret = true; - } - else - { - if (do_archive_index && !check_all) -- error (_("File %s is not an archive so its index cannot be displayed.\n"), -- file_name); -+ error (_("Not an archive so its index cannot be displayed.\n")); - - rewind (filedata->handle); - filedata->archive_file_size = filedata->archive_file_offset = 0; - -- if (! process_object (filedata)) -- ret = false; -+ if (process_object (filedata)) -+ ret = true; - } - -- fclose (filedata->handle); -- free (filedata->section_headers); -- free (filedata->program_headers); -- free (filedata->string_table); -- free (filedata->dump.dump_sects); -- free (filedata); -+ done: -+ if (filedata) -+ { -+ if (filedata->handle != NULL) -+ fclose (filedata->handle); -+ free (filedata->section_headers); -+ free (filedata->program_headers); -+ free (filedata->string_table); -+ free (filedata->dump.dump_sects); -+ free (filedata); -+ } -+ free (program_name); -+ program_name = saved_program_name; - - free (ba_cache.strtab); - ba_cache.strtab = NULL; diff --git a/SOURCES/binutils-revert-PLT-elision.patch b/SOURCES/binutils-revert-PLT-elision.patch index 4f6939d..c43fc21 100644 --- a/SOURCES/binutils-revert-PLT-elision.patch +++ b/SOURCES/binutils-revert-PLT-elision.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/bfd/elfxx-x86.c binutils-2.38-new/bfd/elfxx-x86.c ---- binutils-2.38/bfd/elfxx-x86.c 2022-02-08 10:00:25.000000000 +0100 -+++ binutils-2.38-new/bfd/elfxx-x86.c 2022-04-26 13:54:50.383529429 +0200 +diff -rupN --no-dereference binutils-2.39/bfd/elfxx-x86.c binutils-2.39-new/bfd/elfxx-x86.c +--- binutils-2.39/bfd/elfxx-x86.c 2022-07-26 09:13:10.000000000 +0200 ++++ binutils-2.39-new/bfd/elfxx-x86.c 2022-10-30 12:41:26.471023746 +0100 @@ -105,7 +105,7 @@ elf_x86_allocate_dynrelocs (struct elf_l plt_entry_size = htab->plt.plt_entry_size; @@ -19,4225 +19,9 @@ diff -rupN --no-dereference binutils-2.38/bfd/elfxx-x86.c binutils-2.38-new/bfd/ /* Since STT_GNU_IFUNC symbol must go through PLT, we handle it here if it is defined and referenced in a non-shared object. */ if (h->type == STT_GNU_IFUNC -diff -rupN --no-dereference binutils-2.38/bfd/elfxx-x86.c.orig binutils-2.38-new/bfd/elfxx-x86.c.orig ---- binutils-2.38/bfd/elfxx-x86.c.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/elfxx-x86.c.orig 2022-02-08 10:00:25.000000000 +0100 -@@ -0,0 +1,4212 @@ -+/* x86 specific support for ELF -+ Copyright (C) 2017-2022 Free Software Foundation, Inc. -+ -+ This file is part of BFD, the Binary File Descriptor library. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 3 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+ MA 02110-1301, USA. */ -+ -+#include "elfxx-x86.h" -+#include "elf-vxworks.h" -+#include "objalloc.h" -+ -+/* The name of the dynamic interpreter. This is put in the .interp -+ section. */ -+ -+#define ELF32_DYNAMIC_INTERPRETER "/usr/lib/libc.so.1" -+#define ELF64_DYNAMIC_INTERPRETER "/lib/ld64.so.1" -+#define ELFX32_DYNAMIC_INTERPRETER "/lib/ldx32.so.1" -+ -+bool -+_bfd_x86_elf_mkobject (bfd *abfd) -+{ -+ return bfd_elf_allocate_object (abfd, -+ sizeof (struct elf_x86_obj_tdata), -+ get_elf_backend_data (abfd)->target_id); -+} -+ -+/* _TLS_MODULE_BASE_ needs to be treated especially when linking -+ executables. Rather than setting it to the beginning of the TLS -+ section, we have to set it to the end. This function may be called -+ multiple times, it is idempotent. */ -+ -+void -+_bfd_x86_elf_set_tls_module_base (struct bfd_link_info *info) -+{ -+ struct elf_x86_link_hash_table *htab; -+ struct bfd_link_hash_entry *base; -+ const struct elf_backend_data *bed; -+ -+ if (!bfd_link_executable (info)) -+ return; -+ -+ bed = get_elf_backend_data (info->output_bfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return; -+ -+ base = htab->tls_module_base; -+ if (base == NULL) -+ return; -+ -+ base->u.def.value = htab->elf.tls_size; -+} -+ -+/* Return the base VMA address which should be subtracted from real addresses -+ when resolving @dtpoff relocation. -+ This is PT_TLS segment p_vaddr. */ -+ -+bfd_vma -+_bfd_x86_elf_dtpoff_base (struct bfd_link_info *info) -+{ -+ /* If tls_sec is NULL, we should have signalled an error already. */ -+ if (elf_hash_table (info)->tls_sec == NULL) -+ return 0; -+ return elf_hash_table (info)->tls_sec->vma; -+} -+ -+/* Allocate space in .plt, .got and associated reloc sections for -+ dynamic relocs. */ -+ -+static bool -+elf_x86_allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf) -+{ -+ struct bfd_link_info *info; -+ struct elf_x86_link_hash_table *htab; -+ struct elf_x86_link_hash_entry *eh; -+ struct elf_dyn_relocs *p; -+ unsigned int plt_entry_size; -+ bool resolved_to_zero; -+ const struct elf_backend_data *bed; -+ -+ if (h->root.type == bfd_link_hash_indirect) -+ return true; -+ -+ eh = (struct elf_x86_link_hash_entry *) h; -+ -+ info = (struct bfd_link_info *) inf; -+ bed = get_elf_backend_data (info->output_bfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return false; -+ -+ plt_entry_size = htab->plt.plt_entry_size; -+ -+ resolved_to_zero = UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh); -+ -+ /* We can't use the GOT PLT if pointer equality is needed since -+ finish_dynamic_symbol won't clear symbol value and the dynamic -+ linker won't update the GOT slot. We will get into an infinite -+ loop at run-time. */ -+ if (htab->plt_got != NULL -+ && h->type != STT_GNU_IFUNC -+ && !h->pointer_equality_needed -+ && h->plt.refcount > 0 -+ && h->got.refcount > 0) -+ { -+ /* Don't use the regular PLT if there are both GOT and GOTPLT -+ reloctions. */ -+ h->plt.offset = (bfd_vma) -1; -+ -+ /* Use the GOT PLT. */ -+ eh->plt_got.refcount = 1; -+ } -+ -+ /* Since STT_GNU_IFUNC symbol must go through PLT, we handle it -+ here if it is defined and referenced in a non-shared object. */ -+ if (h->type == STT_GNU_IFUNC -+ && h->def_regular) -+ { -+ /* GOTOFF relocation needs PLT. */ -+ if (eh->gotoff_ref) -+ h->plt.refcount = 1; -+ -+ if (_bfd_elf_allocate_ifunc_dyn_relocs (info, h, &h->dyn_relocs, -+ plt_entry_size, -+ (htab->plt.has_plt0 -+ * plt_entry_size), -+ htab->got_entry_size, -+ true)) -+ { -+ asection *s = htab->plt_second; -+ if (h->plt.offset != (bfd_vma) -1 && s != NULL) -+ { -+ /* Use the second PLT section if it is created. */ -+ eh->plt_second.offset = s->size; -+ -+ /* Make room for this entry in the second PLT section. */ -+ s->size += htab->non_lazy_plt->plt_entry_size; -+ } -+ -+ return true; -+ } -+ else -+ return false; -+ } -+ /* Don't create the PLT entry if there are only function pointer -+ relocations which can be resolved at run-time. */ -+ else if (htab->elf.dynamic_sections_created -+ && (h->plt.refcount > 0 -+ || eh->plt_got.refcount > 0)) -+ { -+ bool use_plt_got = eh->plt_got.refcount > 0; -+ -+ /* Make sure this symbol is output as a dynamic symbol. -+ Undefined weak syms won't yet be marked as dynamic. */ -+ if (h->dynindx == -1 -+ && !h->forced_local -+ && !resolved_to_zero -+ && h->root.type == bfd_link_hash_undefweak) -+ { -+ if (! bfd_elf_link_record_dynamic_symbol (info, h)) -+ return false; -+ } -+ -+ if (bfd_link_pic (info) -+ || WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, 0, h)) -+ { -+ asection *s = htab->elf.splt; -+ asection *second_s = htab->plt_second; -+ asection *got_s = htab->plt_got; -+ bool use_plt; -+ -+ /* If this is the first .plt entry, make room for the special -+ first entry. The .plt section is used by prelink to undo -+ prelinking for dynamic relocations. */ -+ if (s->size == 0) -+ s->size = htab->plt.has_plt0 * plt_entry_size; -+ -+ if (use_plt_got) -+ eh->plt_got.offset = got_s->size; -+ else -+ { -+ h->plt.offset = s->size; -+ if (second_s) -+ eh->plt_second.offset = second_s->size; -+ } -+ -+ /* If this symbol is not defined in a regular file, and we are -+ generating PDE, then set the symbol to this location in the -+ .plt. This is required to make function pointers compare -+ as equal between PDE and the shared library. -+ -+ NB: If PLT is PC-relative, we can use the .plt in PIE for -+ function address. */ -+ if (h->def_regular) -+ use_plt = false; -+ else if (htab->pcrel_plt) -+ use_plt = ! bfd_link_dll (info); -+ else -+ use_plt = bfd_link_pde (info); -+ if (use_plt) -+ { -+ if (use_plt_got) -+ { -+ /* We need to make a call to the entry of the GOT PLT -+ instead of regular PLT entry. */ -+ h->root.u.def.section = got_s; -+ h->root.u.def.value = eh->plt_got.offset; -+ } -+ else -+ { -+ if (second_s) -+ { -+ /* We need to make a call to the entry of the -+ second PLT instead of regular PLT entry. */ -+ h->root.u.def.section = second_s; -+ h->root.u.def.value = eh->plt_second.offset; -+ } -+ else -+ { -+ h->root.u.def.section = s; -+ h->root.u.def.value = h->plt.offset; -+ } -+ } -+ } -+ -+ /* Make room for this entry. */ -+ if (use_plt_got) -+ got_s->size += htab->non_lazy_plt->plt_entry_size; -+ else -+ { -+ s->size += plt_entry_size; -+ if (second_s) -+ second_s->size += htab->non_lazy_plt->plt_entry_size; -+ -+ /* We also need to make an entry in the .got.plt section, -+ which will be placed in the .got section by the linker -+ script. */ -+ htab->elf.sgotplt->size += htab->got_entry_size; -+ -+ /* There should be no PLT relocation against resolved -+ undefined weak symbol in executable. */ -+ if (!resolved_to_zero) -+ { -+ /* We also need to make an entry in the .rel.plt -+ section. */ -+ htab->elf.srelplt->size += htab->sizeof_reloc; -+ htab->elf.srelplt->reloc_count++; -+ } -+ } -+ -+ if (htab->elf.target_os == is_vxworks && !bfd_link_pic (info)) -+ { -+ /* VxWorks has a second set of relocations for each PLT entry -+ in executables. They go in a separate relocation section, -+ which is processed by the kernel loader. */ -+ -+ /* There are two relocations for the initial PLT entry: an -+ R_386_32 relocation for _GLOBAL_OFFSET_TABLE_ + 4 and an -+ R_386_32 relocation for _GLOBAL_OFFSET_TABLE_ + 8. */ -+ -+ asection *srelplt2 = htab->srelplt2; -+ if (h->plt.offset == plt_entry_size) -+ srelplt2->size += (htab->sizeof_reloc * 2); -+ -+ /* There are two extra relocations for each subsequent PLT entry: -+ an R_386_32 relocation for the GOT entry, and an R_386_32 -+ relocation for the PLT entry. */ -+ -+ srelplt2->size += (htab->sizeof_reloc * 2); -+ } -+ } -+ else -+ { -+ eh->plt_got.offset = (bfd_vma) -1; -+ h->plt.offset = (bfd_vma) -1; -+ h->needs_plt = 0; -+ } -+ } -+ else -+ { -+ eh->plt_got.offset = (bfd_vma) -1; -+ h->plt.offset = (bfd_vma) -1; -+ h->needs_plt = 0; -+ } -+ -+ eh->tlsdesc_got = (bfd_vma) -1; -+ -+ /* For i386, if R_386_TLS_{IE_32,IE,GOTIE} symbol is now local to the -+ binary, make it a R_386_TLS_LE_32 requiring no TLS entry. For -+ x86-64, if R_X86_64_GOTTPOFF symbol is now local to the binary, -+ make it a R_X86_64_TPOFF32 requiring no GOT entry. */ -+ if (h->got.refcount > 0 -+ && bfd_link_executable (info) -+ && h->dynindx == -1 -+ && (elf_x86_hash_entry (h)->tls_type & GOT_TLS_IE)) -+ h->got.offset = (bfd_vma) -1; -+ else if (h->got.refcount > 0) -+ { -+ asection *s; -+ bool dyn; -+ int tls_type = elf_x86_hash_entry (h)->tls_type; -+ -+ /* Make sure this symbol is output as a dynamic symbol. -+ Undefined weak syms won't yet be marked as dynamic. */ -+ if (h->dynindx == -1 -+ && !h->forced_local -+ && !resolved_to_zero -+ && h->root.type == bfd_link_hash_undefweak) -+ { -+ if (! bfd_elf_link_record_dynamic_symbol (info, h)) -+ return false; -+ } -+ -+ s = htab->elf.sgot; -+ if (GOT_TLS_GDESC_P (tls_type)) -+ { -+ eh->tlsdesc_got = htab->elf.sgotplt->size -+ - elf_x86_compute_jump_table_size (htab); -+ htab->elf.sgotplt->size += 2 * htab->got_entry_size; -+ h->got.offset = (bfd_vma) -2; -+ } -+ if (! GOT_TLS_GDESC_P (tls_type) -+ || GOT_TLS_GD_P (tls_type)) -+ { -+ h->got.offset = s->size; -+ s->size += htab->got_entry_size; -+ /* R_386_TLS_GD and R_X86_64_TLSGD need 2 consecutive GOT -+ slots. */ -+ if (GOT_TLS_GD_P (tls_type) || tls_type == GOT_TLS_IE_BOTH) -+ s->size += htab->got_entry_size; -+ } -+ dyn = htab->elf.dynamic_sections_created; -+ /* R_386_TLS_IE_32 needs one dynamic relocation, -+ R_386_TLS_IE resp. R_386_TLS_GOTIE needs one dynamic relocation, -+ (but if both R_386_TLS_IE_32 and R_386_TLS_IE is present, we -+ need two), R_386_TLS_GD and R_X86_64_TLSGD need one if local -+ symbol and two if global. No dynamic relocation against -+ resolved undefined weak symbol in executable. No dynamic -+ relocation against non-preemptible absolute symbol. */ -+ if (tls_type == GOT_TLS_IE_BOTH) -+ htab->elf.srelgot->size += 2 * htab->sizeof_reloc; -+ else if ((GOT_TLS_GD_P (tls_type) && h->dynindx == -1) -+ || (tls_type & GOT_TLS_IE)) -+ htab->elf.srelgot->size += htab->sizeof_reloc; -+ else if (GOT_TLS_GD_P (tls_type)) -+ htab->elf.srelgot->size += 2 * htab->sizeof_reloc; -+ else if (! GOT_TLS_GDESC_P (tls_type) -+ && ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT -+ && !resolved_to_zero) -+ || h->root.type != bfd_link_hash_undefweak) -+ && ((bfd_link_pic (info) -+ && !(h->dynindx == -1 -+ && ABS_SYMBOL_P (h))) -+ || WILL_CALL_FINISH_DYNAMIC_SYMBOL (dyn, 0, h))) -+ htab->elf.srelgot->size += htab->sizeof_reloc; -+ if (GOT_TLS_GDESC_P (tls_type)) -+ { -+ htab->elf.srelplt->size += htab->sizeof_reloc; -+ if (bed->target_id == X86_64_ELF_DATA) -+ htab->elf.tlsdesc_plt = (bfd_vma) -1; -+ } -+ } -+ else -+ h->got.offset = (bfd_vma) -1; -+ -+ if (h->dyn_relocs == NULL) -+ return true; -+ -+ /* In the shared -Bsymbolic case, discard space allocated for -+ dynamic pc-relative relocs against symbols which turn out to be -+ defined in regular objects. For the normal shared case, discard -+ space for pc-relative relocs that have become local due to symbol -+ visibility changes. */ -+ -+ if (bfd_link_pic (info)) -+ { -+ /* Relocs that use pc_count are those that appear on a call -+ insn, or certain REL relocs that can generated via assembly. -+ We want calls to protected symbols to resolve directly to the -+ function rather than going via the plt. If people want -+ function pointer comparisons to work as expected then they -+ should avoid writing weird assembly. */ -+ if (SYMBOL_CALLS_LOCAL (info, h)) -+ { -+ struct elf_dyn_relocs **pp; -+ -+ for (pp = &h->dyn_relocs; (p = *pp) != NULL; ) -+ { -+ p->count -= p->pc_count; -+ p->pc_count = 0; -+ if (p->count == 0) -+ *pp = p->next; -+ else -+ pp = &p->next; -+ } -+ } -+ -+ if (htab->elf.target_os == is_vxworks) -+ { -+ struct elf_dyn_relocs **pp; -+ for (pp = &h->dyn_relocs; (p = *pp) != NULL; ) -+ { -+ if (strcmp (p->sec->output_section->name, ".tls_vars") == 0) -+ *pp = p->next; -+ else -+ pp = &p->next; -+ } -+ } -+ -+ /* Also discard relocs on undefined weak syms with non-default -+ visibility or in PIE. */ -+ if (h->dyn_relocs != NULL) -+ { -+ if (h->root.type == bfd_link_hash_undefweak) -+ { -+ /* Undefined weak symbol is never bound locally in shared -+ library. */ -+ if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT -+ || resolved_to_zero) -+ { -+ if (bed->target_id == I386_ELF_DATA -+ && h->non_got_ref) -+ { -+ /* Keep dynamic non-GOT/non-PLT relocation so -+ that we can branch to 0 without PLT. */ -+ struct elf_dyn_relocs **pp; -+ -+ for (pp = &h->dyn_relocs; (p = *pp) != NULL; ) -+ if (p->pc_count == 0) -+ *pp = p->next; -+ else -+ { -+ /* Remove non-R_386_PC32 relocation. */ -+ p->count = p->pc_count; -+ pp = &p->next; -+ } -+ -+ /* Make sure undefined weak symbols are output -+ as dynamic symbols in PIEs for dynamic non-GOT -+ non-PLT reloations. */ -+ if (h->dyn_relocs != NULL -+ && !bfd_elf_link_record_dynamic_symbol (info, h)) -+ return false; -+ } -+ else -+ h->dyn_relocs = NULL; -+ } -+ else if (h->dynindx == -1 -+ && !h->forced_local -+ && !bfd_elf_link_record_dynamic_symbol (info, h)) -+ return false; -+ } -+ else if (bfd_link_executable (info) -+ && (h->needs_copy || eh->needs_copy) -+ && h->def_dynamic -+ && !h->def_regular) -+ { -+ /* NB: needs_copy is set only for x86-64. For PIE, -+ discard space for pc-relative relocs against symbols -+ which turn out to need copy relocs. */ -+ struct elf_dyn_relocs **pp; -+ -+ for (pp = &h->dyn_relocs; (p = *pp) != NULL; ) -+ { -+ if (p->pc_count != 0) -+ *pp = p->next; -+ else -+ pp = &p->next; -+ } -+ } -+ } -+ } -+ else if (ELIMINATE_COPY_RELOCS) -+ { -+ /* For the non-shared case, discard space for relocs against -+ symbols which turn out to need copy relocs or are not -+ dynamic. Keep dynamic relocations for run-time function -+ pointer initialization. */ -+ -+ if ((!h->non_got_ref -+ || (h->root.type == bfd_link_hash_undefweak -+ && !resolved_to_zero)) -+ && ((h->def_dynamic -+ && !h->def_regular) -+ || (htab->elf.dynamic_sections_created -+ && (h->root.type == bfd_link_hash_undefweak -+ || h->root.type == bfd_link_hash_undefined)))) -+ { -+ /* Make sure this symbol is output as a dynamic symbol. -+ Undefined weak syms won't yet be marked as dynamic. */ -+ if (h->dynindx == -1 -+ && !h->forced_local -+ && !resolved_to_zero -+ && h->root.type == bfd_link_hash_undefweak -+ && ! bfd_elf_link_record_dynamic_symbol (info, h)) -+ return false; -+ -+ /* If that succeeded, we know we'll be keeping all the -+ relocs. */ -+ if (h->dynindx != -1) -+ goto keep; -+ } -+ -+ h->dyn_relocs = NULL; -+ -+ keep: ; -+ } -+ -+ /* Finally, allocate space. */ -+ for (p = h->dyn_relocs; p != NULL; p = p->next) -+ { -+ asection *sreloc; -+ -+ sreloc = elf_section_data (p->sec)->sreloc; -+ -+ BFD_ASSERT (sreloc != NULL); -+ sreloc->size += p->count * htab->sizeof_reloc; -+ } -+ -+ return true; -+} -+ -+/* Allocate space in .plt, .got and associated reloc sections for -+ local dynamic relocs. */ -+ -+static int -+elf_x86_allocate_local_dynreloc (void **slot, void *inf) -+{ -+ struct elf_link_hash_entry *h -+ = (struct elf_link_hash_entry *) *slot; -+ -+ if (h->type != STT_GNU_IFUNC -+ || !h->def_regular -+ || !h->ref_regular -+ || !h->forced_local -+ || h->root.type != bfd_link_hash_defined) -+ abort (); -+ -+ return elf_x86_allocate_dynrelocs (h, inf); -+} -+ -+/* Find and/or create a hash entry for local symbol. */ -+ -+struct elf_link_hash_entry * -+_bfd_elf_x86_get_local_sym_hash (struct elf_x86_link_hash_table *htab, -+ bfd *abfd, const Elf_Internal_Rela *rel, -+ bool create) -+{ -+ struct elf_x86_link_hash_entry e, *ret; -+ asection *sec = abfd->sections; -+ hashval_t h = ELF_LOCAL_SYMBOL_HASH (sec->id, -+ htab->r_sym (rel->r_info)); -+ void **slot; -+ -+ e.elf.indx = sec->id; -+ e.elf.dynstr_index = htab->r_sym (rel->r_info); -+ slot = htab_find_slot_with_hash (htab->loc_hash_table, &e, h, -+ create ? INSERT : NO_INSERT); -+ -+ if (!slot) -+ return NULL; -+ -+ if (*slot) -+ { -+ ret = (struct elf_x86_link_hash_entry *) *slot; -+ return &ret->elf; -+ } -+ -+ ret = (struct elf_x86_link_hash_entry *) -+ objalloc_alloc ((struct objalloc *) htab->loc_hash_memory, -+ sizeof (struct elf_x86_link_hash_entry)); -+ if (ret) -+ { -+ memset (ret, 0, sizeof (*ret)); -+ ret->elf.indx = sec->id; -+ ret->elf.dynstr_index = htab->r_sym (rel->r_info); -+ ret->elf.dynindx = -1; -+ ret->plt_got.offset = (bfd_vma) -1; -+ *slot = ret; -+ } -+ return &ret->elf; -+} -+ -+/* Create an entry in a x86 ELF linker hash table. NB: THIS MUST BE IN -+ SYNC WITH _bfd_elf_link_hash_newfunc. */ -+ -+struct bfd_hash_entry * -+_bfd_x86_elf_link_hash_newfunc (struct bfd_hash_entry *entry, -+ struct bfd_hash_table *table, -+ const char *string) -+{ -+ /* Allocate the structure if it has not already been allocated by a -+ subclass. */ -+ if (entry == NULL) -+ { -+ entry = (struct bfd_hash_entry *) -+ bfd_hash_allocate (table, -+ sizeof (struct elf_x86_link_hash_entry)); -+ if (entry == NULL) -+ return entry; -+ } -+ -+ /* Call the allocation method of the superclass. */ -+ entry = _bfd_link_hash_newfunc (entry, table, string); -+ if (entry != NULL) -+ { -+ struct elf_x86_link_hash_entry *eh -+ = (struct elf_x86_link_hash_entry *) entry; -+ struct elf_link_hash_table *htab -+ = (struct elf_link_hash_table *) table; -+ -+ memset (&eh->elf.size, 0, -+ (sizeof (struct elf_x86_link_hash_entry) -+ - offsetof (struct elf_link_hash_entry, size))); -+ /* Set local fields. */ -+ eh->elf.indx = -1; -+ eh->elf.dynindx = -1; -+ eh->elf.got = htab->init_got_refcount; -+ eh->elf.plt = htab->init_plt_refcount; -+ /* Assume that we have been called by a non-ELF symbol reader. -+ This flag is then reset by the code which reads an ELF input -+ file. This ensures that a symbol created by a non-ELF symbol -+ reader will have the flag set correctly. */ -+ eh->elf.non_elf = 1; -+ eh->plt_second.offset = (bfd_vma) -1; -+ eh->plt_got.offset = (bfd_vma) -1; -+ eh->tlsdesc_got = (bfd_vma) -1; -+ eh->zero_undefweak = 1; -+ } -+ -+ return entry; -+} -+ -+/* Compute a hash of a local hash entry. We use elf_link_hash_entry -+ for local symbol so that we can handle local STT_GNU_IFUNC symbols -+ as global symbol. We reuse indx and dynstr_index for local symbol -+ hash since they aren't used by global symbols in this backend. */ -+ -+hashval_t -+_bfd_x86_elf_local_htab_hash (const void *ptr) -+{ -+ struct elf_link_hash_entry *h -+ = (struct elf_link_hash_entry *) ptr; -+ return ELF_LOCAL_SYMBOL_HASH (h->indx, h->dynstr_index); -+} -+ -+/* Compare local hash entries. */ -+ -+int -+_bfd_x86_elf_local_htab_eq (const void *ptr1, const void *ptr2) -+{ -+ struct elf_link_hash_entry *h1 -+ = (struct elf_link_hash_entry *) ptr1; -+ struct elf_link_hash_entry *h2 -+ = (struct elf_link_hash_entry *) ptr2; -+ -+ return h1->indx == h2->indx && h1->dynstr_index == h2->dynstr_index; -+} -+ -+/* Destroy an x86 ELF linker hash table. */ -+ -+static void -+elf_x86_link_hash_table_free (bfd *obfd) -+{ -+ struct elf_x86_link_hash_table *htab -+ = (struct elf_x86_link_hash_table *) obfd->link.hash; -+ -+ if (htab->loc_hash_table) -+ htab_delete (htab->loc_hash_table); -+ if (htab->loc_hash_memory) -+ objalloc_free ((struct objalloc *) htab->loc_hash_memory); -+ _bfd_elf_link_hash_table_free (obfd); -+} -+ -+static bool -+elf_i386_is_reloc_section (const char *secname) -+{ -+ return startswith (secname, ".rel"); -+} -+ -+static bool -+elf_x86_64_is_reloc_section (const char *secname) -+{ -+ return startswith (secname, ".rela"); -+} -+ -+/* Create an x86 ELF linker hash table. */ -+ -+struct bfd_link_hash_table * -+_bfd_x86_elf_link_hash_table_create (bfd *abfd) -+{ -+ struct elf_x86_link_hash_table *ret; -+ const struct elf_backend_data *bed; -+ size_t amt = sizeof (struct elf_x86_link_hash_table); -+ -+ ret = (struct elf_x86_link_hash_table *) bfd_zmalloc (amt); -+ if (ret == NULL) -+ return NULL; -+ -+ bed = get_elf_backend_data (abfd); -+ if (!_bfd_elf_link_hash_table_init (&ret->elf, abfd, -+ _bfd_x86_elf_link_hash_newfunc, -+ sizeof (struct elf_x86_link_hash_entry), -+ bed->target_id)) -+ { -+ free (ret); -+ return NULL; -+ } -+ -+ if (bed->target_id == X86_64_ELF_DATA) -+ { -+ ret->is_reloc_section = elf_x86_64_is_reloc_section; -+ ret->got_entry_size = 8; -+ ret->pcrel_plt = true; -+ ret->tls_get_addr = "__tls_get_addr"; -+ ret->relative_r_type = R_X86_64_RELATIVE; -+ ret->relative_r_name = "R_X86_64_RELATIVE"; -+ ret->elf_append_reloc = elf_append_rela; -+ ret->elf_write_addend_in_got = _bfd_elf64_write_addend; -+ } -+ if (ABI_64_P (abfd)) -+ { -+ ret->sizeof_reloc = sizeof (Elf64_External_Rela); -+ ret->pointer_r_type = R_X86_64_64; -+ ret->dynamic_interpreter = ELF64_DYNAMIC_INTERPRETER; -+ ret->dynamic_interpreter_size = sizeof ELF64_DYNAMIC_INTERPRETER; -+ ret->elf_write_addend = _bfd_elf64_write_addend; -+ } -+ else -+ { -+ if (bed->target_id == X86_64_ELF_DATA) -+ { -+ ret->sizeof_reloc = sizeof (Elf32_External_Rela); -+ ret->pointer_r_type = R_X86_64_32; -+ ret->dynamic_interpreter = ELFX32_DYNAMIC_INTERPRETER; -+ ret->dynamic_interpreter_size -+ = sizeof ELFX32_DYNAMIC_INTERPRETER; -+ ret->elf_write_addend = _bfd_elf32_write_addend; -+ } -+ else -+ { -+ ret->is_reloc_section = elf_i386_is_reloc_section; -+ ret->sizeof_reloc = sizeof (Elf32_External_Rel); -+ ret->got_entry_size = 4; -+ ret->pcrel_plt = false; -+ ret->pointer_r_type = R_386_32; -+ ret->relative_r_type = R_386_RELATIVE; -+ ret->relative_r_name = "R_386_RELATIVE"; -+ ret->elf_append_reloc = elf_append_rel; -+ ret->elf_write_addend = _bfd_elf32_write_addend; -+ ret->elf_write_addend_in_got = _bfd_elf32_write_addend; -+ ret->dynamic_interpreter = ELF32_DYNAMIC_INTERPRETER; -+ ret->dynamic_interpreter_size -+ = sizeof ELF32_DYNAMIC_INTERPRETER; -+ ret->tls_get_addr = "___tls_get_addr"; -+ } -+ } -+ -+ ret->loc_hash_table = htab_try_create (1024, -+ _bfd_x86_elf_local_htab_hash, -+ _bfd_x86_elf_local_htab_eq, -+ NULL); -+ ret->loc_hash_memory = objalloc_create (); -+ if (!ret->loc_hash_table || !ret->loc_hash_memory) -+ { -+ elf_x86_link_hash_table_free (abfd); -+ return NULL; -+ } -+ ret->elf.root.hash_table_free = elf_x86_link_hash_table_free; -+ -+ return &ret->elf.root; -+} -+ -+/* Sort relocs into address order. */ -+ -+int -+_bfd_x86_elf_compare_relocs (const void *ap, const void *bp) -+{ -+ const arelent *a = * (const arelent **) ap; -+ const arelent *b = * (const arelent **) bp; -+ -+ if (a->address > b->address) -+ return 1; -+ else if (a->address < b->address) -+ return -1; -+ else -+ return 0; -+} -+ -+/* Mark symbol, NAME, as locally defined by linker if it is referenced -+ and not defined in a relocatable object file. */ -+ -+static void -+elf_x86_linker_defined (struct bfd_link_info *info, const char *name) -+{ -+ struct elf_link_hash_entry *h; -+ -+ h = elf_link_hash_lookup (elf_hash_table (info), name, -+ false, false, false); -+ if (h == NULL) -+ return; -+ -+ while (h->root.type == bfd_link_hash_indirect) -+ h = (struct elf_link_hash_entry *) h->root.u.i.link; -+ -+ if (h->root.type == bfd_link_hash_new -+ || h->root.type == bfd_link_hash_undefined -+ || h->root.type == bfd_link_hash_undefweak -+ || h->root.type == bfd_link_hash_common -+ || (!h->def_regular && h->def_dynamic)) -+ { -+ elf_x86_hash_entry (h)->local_ref = 2; -+ elf_x86_hash_entry (h)->linker_def = 1; -+ } -+} -+ -+/* Hide a linker-defined symbol, NAME, with hidden visibility. */ -+ -+static void -+elf_x86_hide_linker_defined (struct bfd_link_info *info, -+ const char *name) -+{ -+ struct elf_link_hash_entry *h; -+ -+ h = elf_link_hash_lookup (elf_hash_table (info), name, -+ false, false, false); -+ if (h == NULL) -+ return; -+ -+ while (h->root.type == bfd_link_hash_indirect) -+ h = (struct elf_link_hash_entry *) h->root.u.i.link; -+ -+ if (ELF_ST_VISIBILITY (h->other) == STV_INTERNAL -+ || ELF_ST_VISIBILITY (h->other) == STV_HIDDEN) -+ _bfd_elf_link_hash_hide_symbol (info, h, true); -+} -+ -+bool -+_bfd_x86_elf_link_check_relocs (bfd *abfd, struct bfd_link_info *info) -+{ -+ if (!bfd_link_relocatable (info)) -+ { -+ /* Check for __tls_get_addr reference. */ -+ struct elf_x86_link_hash_table *htab; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab) -+ { -+ struct elf_link_hash_entry *h; -+ -+ h = elf_link_hash_lookup (elf_hash_table (info), -+ htab->tls_get_addr, -+ false, false, false); -+ if (h != NULL) -+ { -+ elf_x86_hash_entry (h)->tls_get_addr = 1; -+ -+ /* Check the versioned __tls_get_addr symbol. */ -+ while (h->root.type == bfd_link_hash_indirect) -+ { -+ h = (struct elf_link_hash_entry *) h->root.u.i.link; -+ elf_x86_hash_entry (h)->tls_get_addr = 1; -+ } -+ } -+ -+ /* "__ehdr_start" will be defined by linker as a hidden symbol -+ later if it is referenced and not defined. */ -+ elf_x86_linker_defined (info, "__ehdr_start"); -+ -+ if (bfd_link_executable (info)) -+ { -+ /* References to __bss_start, _end and _edata should be -+ locally resolved within executables. */ -+ elf_x86_linker_defined (info, "__bss_start"); -+ elf_x86_linker_defined (info, "_end"); -+ elf_x86_linker_defined (info, "_edata"); -+ } -+ else -+ { -+ /* Hide hidden __bss_start, _end and _edata in shared -+ libraries. */ -+ elf_x86_hide_linker_defined (info, "__bss_start"); -+ elf_x86_hide_linker_defined (info, "_end"); -+ elf_x86_hide_linker_defined (info, "_edata"); -+ } -+ } -+ } -+ -+ /* Invoke the regular ELF backend linker to do all the work. */ -+ return _bfd_elf_link_check_relocs (abfd, info); -+} -+ -+/* Look through the relocs for a section before allocation to make the -+ dynamic reloc section. */ -+ -+bool -+_bfd_x86_elf_check_relocs (bfd *abfd, -+ struct bfd_link_info *info, -+ asection *sec, -+ const Elf_Internal_Rela *relocs) -+{ -+ struct elf_x86_link_hash_table *htab; -+ Elf_Internal_Shdr *symtab_hdr; -+ struct elf_link_hash_entry **sym_hashes; -+ const Elf_Internal_Rela *rel; -+ const Elf_Internal_Rela *rel_end; -+ asection *sreloc; -+ const struct elf_backend_data *bed; -+ bool is_x86_64; -+ -+ if (bfd_link_relocatable (info)) -+ return true; -+ -+ bed = get_elf_backend_data (abfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ { -+ sec->check_relocs_failed = 1; -+ return false; -+ } -+ -+ is_x86_64 = bed->target_id == X86_64_ELF_DATA; -+ -+ symtab_hdr = &elf_symtab_hdr (abfd); -+ sym_hashes = elf_sym_hashes (abfd); -+ -+ rel_end = relocs + sec->reloc_count; -+ for (rel = relocs; rel < rel_end; rel++) -+ { -+ unsigned int r_type; -+ unsigned int r_symndx; -+ struct elf_link_hash_entry *h; -+ -+ r_symndx = htab->r_sym (rel->r_info); -+ r_type = ELF32_R_TYPE (rel->r_info); -+ -+ if (r_symndx >= NUM_SHDR_ENTRIES (symtab_hdr)) -+ { -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB: bad symbol index: %d"), -+ abfd, r_symndx); -+ goto error_return; -+ } -+ -+ if (r_symndx < symtab_hdr->sh_info) -+ h = NULL; -+ else -+ { -+ h = sym_hashes[r_symndx - symtab_hdr->sh_info]; -+ while (h->root.type == bfd_link_hash_indirect -+ || h->root.type == bfd_link_hash_warning) -+ h = (struct elf_link_hash_entry *) h->root.u.i.link; -+ } -+ -+ if (X86_NEED_DYNAMIC_RELOC_TYPE_P (is_x86_64, r_type) -+ && NEED_DYNAMIC_RELOCATION_P (is_x86_64, info, true, h, sec, -+ r_type, htab->pointer_r_type)) -+ { -+ /* We may copy these reloc types into the output file. -+ Create a reloc section in dynobj and make room for -+ this reloc. */ -+ sreloc = _bfd_elf_make_dynamic_reloc_section -+ (sec, htab->elf.dynobj, ABI_64_P (abfd) ? 3 : 2, -+ abfd, sec->use_rela_p); -+ -+ if (sreloc != NULL) -+ return true; -+ -+ error_return: -+ sec->check_relocs_failed = 1; -+ return false; -+ } -+ } -+ -+ return true; -+} -+ -+/* Add an entry to the relative reloc record. */ -+ -+static bool -+elf_x86_relative_reloc_record_add -+ (struct bfd_link_info *info, -+ struct elf_x86_relative_reloc_data *relative_reloc, -+ Elf_Internal_Rela *rel, asection *sec, -+ asection *sym_sec, struct elf_link_hash_entry *h, -+ Elf_Internal_Sym *sym, bfd_vma offset) -+{ -+ bfd_size_type newidx; -+ -+ if (relative_reloc->data == NULL) -+ { -+ relative_reloc->data = bfd_malloc -+ (sizeof (struct elf_x86_relative_reloc_record)); -+ relative_reloc->count = 0; -+ relative_reloc->size = 1; -+ } -+ -+ newidx = relative_reloc->count++; -+ -+ if (relative_reloc->count > relative_reloc->size) -+ { -+ relative_reloc->size <<= 1; -+ relative_reloc->data = bfd_realloc -+ (relative_reloc->data, -+ (relative_reloc->size -+ * sizeof (struct elf_x86_relative_reloc_record))); -+ } -+ -+ if (relative_reloc->data == NULL) -+ { -+ info->callbacks->einfo -+ /* xgettext:c-format */ -+ (_("%F%P: %pB: failed to allocate relative reloc record\n"), -+ info->output_bfd); -+ return false; -+ } -+ -+ relative_reloc->data[newidx].rel = *rel; -+ relative_reloc->data[newidx].sec = sec; -+ if (h != NULL) -+ { -+ /* Set SYM to NULL to indicate a global symbol. */ -+ relative_reloc->data[newidx].sym = NULL; -+ relative_reloc->data[newidx].u.h = h; -+ } -+ else -+ { -+ relative_reloc->data[newidx].sym = sym; -+ relative_reloc->data[newidx].u.sym_sec = sym_sec; -+ } -+ relative_reloc->data[newidx].offset = offset; -+ relative_reloc->data[newidx].address = 0; -+ return true; -+} -+ -+/* After input sections have been mapped to output sections and -+ addresses of output sections are set initiallly, scan input -+ relocations with the same logic in relocate_section to determine -+ if a relative relocation should be generated. Save the relative -+ relocation candidate information for sizing the DT_RELR section -+ later after all symbols addresses can be determined. */ -+ -+bool -+_bfd_x86_elf_link_relax_section (bfd *abfd ATTRIBUTE_UNUSED, -+ asection *input_section, -+ struct bfd_link_info *info, -+ bool *again) -+{ -+ Elf_Internal_Shdr *symtab_hdr; -+ Elf_Internal_Rela *internal_relocs; -+ Elf_Internal_Rela *irel, *irelend; -+ Elf_Internal_Sym *isymbuf = NULL; -+ struct elf_link_hash_entry **sym_hashes; -+ const struct elf_backend_data *bed; -+ struct elf_x86_link_hash_table *htab; -+ bfd_vma *local_got_offsets; -+ bool is_x86_64; -+ bool unaligned_section; -+ -+ if (bfd_link_relocatable (info)) -+ return true; -+ -+ /* Assume we're not going to change any sizes, and we'll only need -+ one pass. */ -+ *again = false; -+ -+ bed = get_elf_backend_data (abfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return true; -+ -+ /* Nothing to do if there are no relocations or relative relocations -+ have been packed. */ -+ if (input_section == htab->elf.srelrdyn -+ || input_section->relative_reloc_packed -+ || ((input_section->flags & (SEC_RELOC | SEC_ALLOC)) -+ != (SEC_RELOC | SEC_ALLOC)) -+ || (input_section->flags & SEC_DEBUGGING) != 0 -+ || input_section->reloc_count == 0) -+ return true; -+ -+ /* Skip if the section isn't aligned. */ -+ unaligned_section = input_section->alignment_power == 0; -+ -+ is_x86_64 = bed->target_id == X86_64_ELF_DATA; -+ -+ symtab_hdr = &elf_tdata (abfd)->symtab_hdr; -+ sym_hashes = elf_sym_hashes (abfd); -+ local_got_offsets = elf_local_got_offsets (abfd); -+ -+ /* Load the relocations for this section. */ -+ internal_relocs = -+ _bfd_elf_link_read_relocs (abfd, input_section, NULL, -+ (Elf_Internal_Rela *) NULL, -+ info->keep_memory); -+ if (internal_relocs == NULL) -+ return false; -+ -+ irelend = internal_relocs + input_section->reloc_count; -+ for (irel = internal_relocs; irel < irelend; irel++) -+ { -+ unsigned int r_type; -+ unsigned int r_symndx; -+ Elf_Internal_Sym *isym; -+ struct elf_link_hash_entry *h; -+ struct elf_x86_link_hash_entry *eh; -+ bfd_vma offset; -+ bool resolved_to_zero; -+ bool need_copy_reloc_in_pie; -+ bool pc32_reloc; -+ asection *sec; -+ /* Offset must be a multiple of 2. */ -+ bool unaligned_offset = (irel->r_offset & 1) != 0; -+ /* True if there is a relative relocation against a dynamic -+ symbol. */ -+ bool dynamic_relative_reloc_p; -+ -+ /* Get the value of the symbol referred to by the reloc. */ -+ r_symndx = htab->r_sym (irel->r_info); -+ -+ r_type = ELF32_R_TYPE (irel->r_info); -+ /* Clear the R_X86_64_converted_reloc_bit bit. */ -+ r_type &= ~R_X86_64_converted_reloc_bit; -+ -+ sec = NULL; -+ h = NULL; -+ dynamic_relative_reloc_p = false; -+ -+ if (r_symndx < symtab_hdr->sh_info) -+ { -+ /* Read this BFD's local symbols. */ -+ if (isymbuf == NULL) -+ { -+ isymbuf = (Elf_Internal_Sym *) symtab_hdr->contents; -+ if (isymbuf == NULL) -+ isymbuf = bfd_elf_get_elf_syms (abfd, symtab_hdr, -+ symtab_hdr->sh_info, 0, -+ NULL, NULL, NULL); -+ if (isymbuf == NULL) -+ goto error_return; -+ } -+ -+ isym = isymbuf + r_symndx; -+ switch (isym->st_shndx) -+ { -+ case SHN_ABS: -+ sec = bfd_abs_section_ptr; -+ break; -+ case SHN_COMMON: -+ sec = bfd_com_section_ptr; -+ break; -+ case SHN_X86_64_LCOMMON: -+ if (!is_x86_64) -+ abort (); -+ sec = &_bfd_elf_large_com_section; -+ break; -+ default: -+ sec = bfd_section_from_elf_index (abfd, isym->st_shndx); -+ break; -+ } -+ -+ /* Skip relocation against local STT_GNU_IFUNC symbol. */ -+ if (ELF32_ST_TYPE (isym->st_info) == STT_GNU_IFUNC) -+ continue; -+ -+ eh = (struct elf_x86_link_hash_entry *) h; -+ resolved_to_zero = false; -+ } -+ else -+ { -+ /* Get H and SEC for GENERATE_DYNAMIC_RELOCATION_P below. */ -+ h = sym_hashes[r_symndx - symtab_hdr->sh_info]; -+ while (h->root.type == bfd_link_hash_indirect -+ || h->root.type == bfd_link_hash_warning) -+ h = (struct elf_link_hash_entry *) h->root.u.i.link; -+ -+ if (h->root.type == bfd_link_hash_defined -+ || h->root.type == bfd_link_hash_defweak) -+ sec = h->root.u.def.section; -+ -+ /* Skip relocation against STT_GNU_IFUNC symbol. */ -+ if (h->type == STT_GNU_IFUNC) -+ continue; -+ -+ eh = (struct elf_x86_link_hash_entry *) h; -+ resolved_to_zero = UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, eh); -+ -+ /* NB: See how elf_backend_finish_dynamic_symbol is called -+ from elf_link_output_extsym. */ -+ if ((h->dynindx != -1 || h->forced_local) -+ && ((ELF_ST_VISIBILITY (h->other) == STV_DEFAULT -+ || h->root.type != bfd_link_hash_undefweak) -+ || !h->forced_local) -+ && h->got.offset != (bfd_vma) -1 -+ && ! GOT_TLS_GD_ANY_P (elf_x86_hash_entry (h)->tls_type) -+ && elf_x86_hash_entry (h)->tls_type != GOT_TLS_IE -+ && !resolved_to_zero -+ && SYMBOL_REFERENCES_LOCAL_P (info, h) -+ && SYMBOL_DEFINED_NON_SHARED_P (h)) -+ dynamic_relative_reloc_p = true; -+ -+ isym = NULL; -+ } -+ -+ if (X86_GOT_TYPE_P (is_x86_64, r_type)) -+ { -+ /* Pack GOT relative relocations. There should be only a -+ single R_*_RELATIVE relocation in GOT. */ -+ if (eh != NULL) -+ { -+ if (eh->got_relative_reloc_done) -+ continue; -+ -+ if (!(dynamic_relative_reloc_p -+ || (RESOLVED_LOCALLY_P (info, h, htab) -+ && GENERATE_RELATIVE_RELOC_P (info, h)))) -+ continue; -+ -+ if (!dynamic_relative_reloc_p) -+ eh->no_finish_dynamic_symbol = 1; -+ eh->got_relative_reloc_done = 1; -+ offset = h->got.offset; -+ } -+ else -+ { -+ if (elf_x86_relative_reloc_done (abfd)[r_symndx]) -+ continue; -+ -+ if (!X86_LOCAL_GOT_RELATIVE_RELOC_P (is_x86_64, info, -+ isym)) -+ continue; -+ -+ elf_x86_relative_reloc_done (abfd)[r_symndx] = 1; -+ offset = local_got_offsets[r_symndx]; -+ } -+ -+ if (!elf_x86_relative_reloc_record_add (info, -+ &htab->relative_reloc, -+ irel, htab->elf.sgot, -+ sec, h, isym, offset)) -+ goto error_return; -+ -+ continue; -+ } -+ -+ if (is_x86_64 -+ && irel->r_addend == 0 -+ && !ABI_64_P (info->output_bfd)) -+ { -+ /* For x32, if addend is zero, treat R_X86_64_64 like -+ R_X86_64_32 and R_X86_64_SIZE64 like R_X86_64_SIZE32. */ -+ if (r_type == R_X86_64_64) -+ r_type = R_X86_64_32; -+ else if (r_type == R_X86_64_SIZE64) -+ r_type = R_X86_64_SIZE32; -+ } -+ -+ if (!X86_RELATIVE_RELOC_TYPE_P (is_x86_64, r_type)) -+ continue; -+ -+ /* Pack non-GOT relative relocations. */ -+ if (is_x86_64) -+ { -+ need_copy_reloc_in_pie = -+ (bfd_link_pie (info) -+ && h != NULL -+ && (h->needs_copy -+ || eh->needs_copy -+ || (h->root.type == bfd_link_hash_undefined)) -+ && (X86_PCREL_TYPE_P (true, r_type) -+ || X86_SIZE_TYPE_P (true, r_type))); -+ pc32_reloc = false; -+ } -+ else -+ { -+ need_copy_reloc_in_pie = false; -+ pc32_reloc = r_type == R_386_PC32; -+ } -+ -+ if (GENERATE_DYNAMIC_RELOCATION_P (is_x86_64, info, eh, r_type, -+ sec, need_copy_reloc_in_pie, -+ resolved_to_zero, pc32_reloc)) -+ { -+ /* When generating a shared object, these relocations -+ are copied into the output file to be resolved at run -+ time. */ -+ offset = _bfd_elf_section_offset (info->output_bfd, info, -+ input_section, -+ irel->r_offset); -+ if (offset == (bfd_vma) -1 -+ || offset == (bfd_vma) -2 -+ || COPY_INPUT_RELOC_P (is_x86_64, info, h, r_type)) -+ continue; -+ -+ /* This symbol is local, or marked to become local. When -+ relocation overflow check is disabled, we convert -+ R_X86_64_32 to dynamic R_X86_64_RELATIVE. */ -+ if (is_x86_64 -+ && !(r_type == htab->pointer_r_type -+ || (r_type == R_X86_64_32 -+ && htab->params->no_reloc_overflow_check))) -+ continue; -+ -+ if (!elf_x86_relative_reloc_record_add -+ (info, -+ ((unaligned_section || unaligned_offset) -+ ? &htab->unaligned_relative_reloc -+ : &htab->relative_reloc), -+ irel, input_section, sec, h, isym, offset)) -+ goto error_return; -+ } -+ } -+ -+ input_section->relative_reloc_packed = 1; -+ -+ return true; -+ -+error_return: -+ if ((unsigned char *) isymbuf != symtab_hdr->contents) -+ free (isymbuf); -+ if (elf_section_data (input_section)->relocs != internal_relocs) -+ free (internal_relocs); -+ return false; -+} -+ -+/* Add an entry to the 64-bit DT_RELR bitmap. */ -+ -+static void -+elf64_dt_relr_bitmap_add -+ (struct bfd_link_info *info, struct elf_dt_relr_bitmap *bitmap, -+ uint64_t entry) -+{ -+ bfd_size_type newidx; -+ -+ if (bitmap->u.elf64 == NULL) -+ { -+ bitmap->u.elf64 = bfd_malloc (sizeof (uint64_t)); -+ bitmap->count = 0; -+ bitmap->size = 1; -+ } -+ -+ newidx = bitmap->count++; -+ -+ if (bitmap->count > bitmap->size) -+ { -+ bitmap->size <<= 1; -+ bitmap->u.elf64 = bfd_realloc (bitmap->u.elf64, -+ (bitmap->size * sizeof (uint64_t))); -+ } -+ -+ if (bitmap->u.elf64 == NULL) -+ { -+ info->callbacks->einfo -+ /* xgettext:c-format */ -+ (_("%F%P: %pB: failed to allocate 64-bit DT_RELR bitmap\n"), -+ info->output_bfd); -+ } -+ -+ bitmap->u.elf64[newidx] = entry; -+} -+ -+/* Add an entry to the 32-bit DT_RELR bitmap. */ -+ -+static void -+elf32_dt_relr_bitmap_add -+ (struct bfd_link_info *info, struct elf_dt_relr_bitmap *bitmap, -+ uint32_t entry) -+{ -+ bfd_size_type newidx; -+ -+ if (bitmap->u.elf32 == NULL) -+ { -+ bitmap->u.elf32 = bfd_malloc (sizeof (uint32_t)); -+ bitmap->count = 0; -+ bitmap->size = 1; -+ } -+ -+ newidx = bitmap->count++; -+ -+ if (bitmap->count > bitmap->size) -+ { -+ bitmap->size <<= 1; -+ bitmap->u.elf32 = bfd_realloc (bitmap->u.elf32, -+ (bitmap->size * sizeof (uint32_t))); -+ } -+ -+ if (bitmap->u.elf32 == NULL) -+ { -+ info->callbacks->einfo -+ /* xgettext:c-format */ -+ (_("%F%P: %pB: failed to allocate 32-bit DT_RELR bitmap\n"), -+ info->output_bfd); -+ } -+ -+ bitmap->u.elf32[newidx] = entry; -+} -+ -+void -+_bfd_elf32_write_addend (bfd *abfd, uint64_t value, void *addr) -+{ -+ bfd_put_32 (abfd, value, addr); -+} -+ -+void -+_bfd_elf64_write_addend (bfd *abfd, uint64_t value, void *addr) -+{ -+ bfd_put_64 (abfd, value, addr); -+} -+ -+/* Size or finish relative relocations to determine the run-time -+ addresses for DT_RELR bitmap computation later. OUTREL is set -+ to NULL in the sizing phase and non-NULL in the finising phase -+ where the regular relative relocations will be written out. */ -+ -+static void -+elf_x86_size_or_finish_relative_reloc -+ (bool is_x86_64, struct bfd_link_info *info, -+ struct elf_x86_link_hash_table *htab, bool unaligned, -+ Elf_Internal_Rela *outrel) -+{ -+ unsigned int align_mask; -+ bfd_size_type i, count; -+ asection *sec, *srel; -+ struct elf_link_hash_entry *h; -+ bfd_vma offset; -+ Elf_Internal_Sym *sym; -+ asection *sym_sec; -+ asection *sgot = htab->elf.sgot; -+ asection *srelgot = htab->elf.srelgot; -+ struct elf_x86_relative_reloc_data *relative_reloc; -+ -+ if (unaligned) -+ { -+ align_mask = 0; -+ relative_reloc = &htab->unaligned_relative_reloc; -+ } -+ else -+ { -+ align_mask = 1; -+ relative_reloc = &htab->relative_reloc; -+ } -+ -+ count = relative_reloc->count; -+ for (i = 0; i < count; i++) -+ { -+ sec = relative_reloc->data[i].sec; -+ sym = relative_reloc->data[i].sym; -+ -+ /* If SYM is NULL, it must be a global symbol. */ -+ if (sym == NULL) -+ h = relative_reloc->data[i].u.h; -+ else -+ h = NULL; -+ -+ if (is_x86_64) -+ { -+ bfd_vma relocation; -+ /* This function may be called more than once and REL may be -+ updated by _bfd_elf_rela_local_sym below. */ -+ Elf_Internal_Rela rel = relative_reloc->data[i].rel; -+ -+ if (h != NULL) -+ { -+ if (h->root.type == bfd_link_hash_defined -+ || h->root.type == bfd_link_hash_defweak) -+ { -+ sym_sec = h->root.u.def.section; -+ relocation = (h->root.u.def.value -+ + sym_sec->output_section->vma -+ + sym_sec->output_offset); -+ } -+ else -+ { -+ /* Allow undefined symbol only at the sizing phase. -+ Otherwise skip undefined symbol here. Undefined -+ symbol will be reported by relocate_section. */ -+ if (outrel == NULL) -+ relocation = 0; -+ else -+ continue; -+ } -+ } -+ else -+ { -+ sym_sec = relative_reloc->data[i].u.sym_sec; -+ relocation = _bfd_elf_rela_local_sym -+ (info->output_bfd, sym, &sym_sec, &rel); -+ } -+ -+ if (outrel != NULL) -+ { -+ outrel->r_addend = relocation; -+ if (sec == sgot) -+ { -+ if (h != NULL && h->needs_plt) -+ abort (); -+ } -+ else -+ outrel->r_addend += rel.r_addend; -+ -+ /* Write the implicit addend if ALIGN_MASK isn't 0. */ -+ if (align_mask) -+ { -+ if (sec == sgot) -+ { -+ if (relative_reloc->data[i].offset >= sec->size) -+ abort (); -+ htab->elf_write_addend_in_got -+ (info->output_bfd, outrel->r_addend, -+ sec->contents + relative_reloc->data[i].offset); -+ } -+ else -+ { -+ if (rel.r_offset >= sec->size) -+ abort (); -+ htab->elf_write_addend -+ (info->output_bfd, outrel->r_addend, -+ (elf_section_data (sec)->this_hdr.contents -+ + rel.r_offset)); -+ } -+ } -+ } -+ } -+ -+ if (sec == sgot) -+ srel = srelgot; -+ else -+ srel = elf_section_data (sec)->sreloc; -+ offset = (sec->output_section->vma + sec->output_offset -+ + relative_reloc->data[i].offset); -+ relative_reloc->data[i].address = offset; -+ if (outrel != NULL) -+ { -+ outrel->r_offset = offset; -+ -+ if ((outrel->r_offset & align_mask) != 0) -+ abort (); -+ -+ if (htab->params->report_relative_reloc) -+ _bfd_x86_elf_link_report_relative_reloc -+ (info, sec, h, sym, htab->relative_r_name, outrel); -+ -+ /* Generate regular relative relocation if ALIGN_MASK is 0. */ -+ if (align_mask == 0) -+ htab->elf_append_reloc (info->output_bfd, srel, outrel); -+ } -+ } -+} -+ -+/* Compute the DT_RELR section size. Set NEED_PLAYOUT to true if -+ the DT_RELR section size has been increased. */ -+ -+static void -+elf_x86_compute_dl_relr_bitmap -+ (struct bfd_link_info *info, struct elf_x86_link_hash_table *htab, -+ bool *need_layout) -+{ -+ bfd_vma base; -+ bfd_size_type i, count, new_count; -+ struct elf_x86_relative_reloc_data *relative_reloc = -+ &htab->relative_reloc; -+ /* Save the old DT_RELR bitmap count. Don't shrink the DT_RELR bitmap -+ if the new DT_RELR bitmap count is smaller than the old one. Pad -+ with trailing 1s which won't be decoded to more relocations. */ -+ bfd_size_type dt_relr_bitmap_count = htab->dt_relr_bitmap.count; -+ -+ /* Clear the DT_RELR bitmap count. */ -+ htab->dt_relr_bitmap.count = 0; -+ -+ count = relative_reloc->count; -+ -+ if (ABI_64_P (info->output_bfd)) -+ { -+ /* Compute the 64-bit DT_RELR bitmap. */ -+ i = 0; -+ while (i < count) -+ { -+ if ((relative_reloc->data[i].address % 1) != 0) -+ abort (); -+ -+ elf64_dt_relr_bitmap_add (info, &htab->dt_relr_bitmap, -+ relative_reloc->data[i].address); -+ -+ base = relative_reloc->data[i].address + 8; -+ i++; -+ -+ while (i < count) -+ { -+ uint64_t bitmap = 0; -+ for (; i < count; i++) -+ { -+ bfd_vma delta = (relative_reloc->data[i].address -+ - base); -+ /* Stop if it is too far from base. */ -+ if (delta >= 63 * 8) -+ break; -+ /* Stop if it isn't a multiple of 8. */ -+ if ((delta % 8) != 0) -+ break; -+ bitmap |= 1ULL << (delta / 8); -+ } -+ -+ if (bitmap == 0) -+ break; -+ -+ elf64_dt_relr_bitmap_add (info, &htab->dt_relr_bitmap, -+ (bitmap << 1) | 1); -+ -+ base += 63 * 8; -+ } -+ } -+ -+ new_count = htab->dt_relr_bitmap.count; -+ if (dt_relr_bitmap_count > new_count) -+ { -+ /* Don't shrink the DT_RELR section size to avoid section -+ layout oscillation. Instead, pad the DT_RELR bitmap with -+ 1s which do not decode to more relocations. */ -+ -+ htab->dt_relr_bitmap.count = dt_relr_bitmap_count; -+ count = dt_relr_bitmap_count - new_count; -+ for (i = 0; i < count; i++) -+ htab->dt_relr_bitmap.u.elf64[new_count + i] = 1; -+ } -+ } -+ else -+ { -+ /* Compute the 32-bit DT_RELR bitmap. */ -+ i = 0; -+ while (i < count) -+ { -+ if ((relative_reloc->data[i].address % 1) != 0) -+ abort (); -+ -+ elf32_dt_relr_bitmap_add (info, &htab->dt_relr_bitmap, -+ relative_reloc->data[i].address); -+ -+ base = relative_reloc->data[i].address + 4; -+ i++; -+ -+ while (i < count) -+ { -+ uint32_t bitmap = 0; -+ for (; i < count; i++) -+ { -+ bfd_vma delta = (relative_reloc->data[i].address -+ - base); -+ /* Stop if it is too far from base. */ -+ if (delta >= 31 * 4) -+ break; -+ /* Stop if it isn't a multiple of 4. */ -+ if ((delta % 4) != 0) -+ break; -+ bitmap |= 1ULL << (delta / 4); -+ } -+ -+ if (bitmap == 0) -+ break; -+ -+ elf32_dt_relr_bitmap_add (info, &htab->dt_relr_bitmap, -+ (bitmap << 1) | 1); -+ -+ base += 31 * 4; -+ } -+ } -+ -+ new_count = htab->dt_relr_bitmap.count; -+ if (dt_relr_bitmap_count > new_count) -+ { -+ /* Don't shrink the DT_RELR section size to avoid section -+ layout oscillation. Instead, pad the DT_RELR bitmap with -+ 1s which do not decode to more relocations. */ -+ -+ htab->dt_relr_bitmap.count = dt_relr_bitmap_count; -+ count = dt_relr_bitmap_count - new_count; -+ for (i = 0; i < count; i++) -+ htab->dt_relr_bitmap.u.elf32[new_count + i] = 1; -+ } -+ } -+ -+ if (htab->dt_relr_bitmap.count != dt_relr_bitmap_count) -+ { -+ if (need_layout) -+ { -+ /* The .relr.dyn section size is changed. Update the section -+ size and tell linker to layout sections again. */ -+ htab->elf.srelrdyn->size = -+ (htab->dt_relr_bitmap.count -+ * (ABI_64_P (info->output_bfd) ? 8 : 4)); -+ -+ *need_layout = true; -+ } -+ else -+ info->callbacks->einfo -+ /* xgettext:c-format */ -+ (_("%F%P: %pB: size of compact relative reloc section is " -+ "changed: new (%lu) != old (%lu)\n"), -+ info->output_bfd, htab->dt_relr_bitmap.count, -+ dt_relr_bitmap_count); -+ } -+} -+ -+/* Write out the DT_RELR section. */ -+ -+static void -+elf_x86_write_dl_relr_bitmap (struct bfd_link_info *info, -+ struct elf_x86_link_hash_table *htab) -+{ -+ asection *sec = htab->elf.srelrdyn; -+ bfd_size_type size = sec->size; -+ bfd_size_type i; -+ unsigned char *contents; -+ -+ contents = (unsigned char *) bfd_alloc (sec->owner, size); -+ if (contents == NULL) -+ info->callbacks->einfo -+ /* xgettext:c-format */ -+ (_("%F%P: %pB: failed to allocate compact relative reloc section\n"), -+ info->output_bfd); -+ -+ /* Cache the section contents for elf_link_input_bfd. */ -+ sec->contents = contents; -+ -+ if (ABI_64_P (info->output_bfd)) -+ for (i = 0; i < htab->dt_relr_bitmap.count; i++, contents += 8) -+ bfd_put_64 (info->output_bfd, htab->dt_relr_bitmap.u.elf64[i], -+ contents); -+ else -+ for (i = 0; i < htab->dt_relr_bitmap.count; i++, contents += 4) -+ bfd_put_32 (info->output_bfd, htab->dt_relr_bitmap.u.elf32[i], -+ contents); -+} -+ -+/* Sort relative relocations by address. */ -+ -+static int -+elf_x86_relative_reloc_compare (const void *pa, const void *pb) -+{ -+ struct elf_x86_relative_reloc_record *a = -+ (struct elf_x86_relative_reloc_record *) pa; -+ struct elf_x86_relative_reloc_record *b = -+ (struct elf_x86_relative_reloc_record *) pb; -+ if (a->address < b->address) -+ return -1; -+ if (a->address > b->address) -+ return 1; -+ return 0; -+} -+ -+bool -+_bfd_elf_x86_size_relative_relocs (struct bfd_link_info *info, -+ bool *need_layout) -+{ -+ struct elf_x86_link_hash_table *htab; -+ const struct elf_backend_data *bed; -+ bool is_x86_64; -+ bfd_size_type i, count, unaligned_count; -+ asection *sec, *srel; -+ -+ /* Do nothing for ld -r. */ -+ if (bfd_link_relocatable (info)) -+ return true; -+ -+ bed = get_elf_backend_data (info->output_bfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return false; -+ -+ count = htab->relative_reloc.count; -+ unaligned_count = htab->unaligned_relative_reloc.count; -+ if (count == 0) -+ { -+ if (htab->generate_relative_reloc_pass == 0 -+ && htab->elf.srelrdyn != NULL) -+ { -+ /* Remove the empty .relr.dyn sections now. */ -+ if (!bfd_is_abs_section (htab->elf.srelrdyn->output_section)) -+ { -+ bfd_section_list_remove -+ (info->output_bfd, htab->elf.srelrdyn->output_section); -+ info->output_bfd->section_count--; -+ } -+ bfd_section_list_remove (htab->elf.srelrdyn->owner, -+ htab->elf.srelrdyn); -+ htab->elf.srelrdyn->owner->section_count--; -+ } -+ if (unaligned_count == 0) -+ { -+ htab->generate_relative_reloc_pass++; -+ return true; -+ } -+ } -+ -+ is_x86_64 = bed->target_id == X86_64_ELF_DATA; -+ -+ /* Size relative relocations. */ -+ if (htab->generate_relative_reloc_pass) -+ { -+ /* Reset the regular relative relocation count. */ -+ for (i = 0; i < unaligned_count; i++) -+ { -+ sec = htab->unaligned_relative_reloc.data[i].sec; -+ srel = elf_section_data (sec)->sreloc; -+ srel->reloc_count = 0; -+ } -+ } -+ else -+ { -+ /* Remove the reserved space for compact relative relocations. */ -+ if (count) -+ { -+ asection *sgot = htab->elf.sgot; -+ asection *srelgot = htab->elf.srelgot; -+ -+ for (i = 0; i < count; i++) -+ { -+ sec = htab->relative_reloc.data[i].sec; -+ if (sec == sgot) -+ srel = srelgot; -+ else -+ srel = elf_section_data (sec)->sreloc; -+ srel->size -= htab->sizeof_reloc; -+ } -+ } -+ } -+ -+ /* Size unaligned relative relocations. */ -+ if (unaligned_count) -+ elf_x86_size_or_finish_relative_reloc (is_x86_64, info, htab, -+ true, NULL); -+ -+ if (count) -+ { -+ elf_x86_size_or_finish_relative_reloc (is_x86_64, info, htab, -+ false, NULL); -+ -+ /* Sort relative relocations by addresses. We only need to -+ sort them in the first pass since the relative positions -+ won't change. */ -+ if (htab->generate_relative_reloc_pass == 0) -+ qsort (htab->relative_reloc.data, count, -+ sizeof (struct elf_x86_relative_reloc_record), -+ elf_x86_relative_reloc_compare); -+ -+ elf_x86_compute_dl_relr_bitmap (info, htab, need_layout); -+ } -+ -+ htab->generate_relative_reloc_pass++; -+ -+ return true; -+} -+ -+bool -+_bfd_elf_x86_finish_relative_relocs (struct bfd_link_info *info) -+{ -+ struct elf_x86_link_hash_table *htab; -+ const struct elf_backend_data *bed; -+ Elf_Internal_Rela outrel; -+ bool is_x86_64; -+ bfd_size_type count; -+ -+ /* Do nothing for ld -r. */ -+ if (bfd_link_relocatable (info)) -+ return true; -+ -+ bed = get_elf_backend_data (info->output_bfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return false; -+ -+ is_x86_64 = bed->target_id == X86_64_ELF_DATA; -+ -+ outrel.r_info = htab->r_info (0, htab->relative_r_type); -+ -+ if (htab->unaligned_relative_reloc.count) -+ elf_x86_size_or_finish_relative_reloc (is_x86_64, info, htab, -+ true, &outrel); -+ -+ count = htab->relative_reloc.count; -+ if (count) -+ { -+ elf_x86_size_or_finish_relative_reloc (is_x86_64, info, htab, -+ false, &outrel); -+ -+ elf_x86_compute_dl_relr_bitmap (info, htab, NULL); -+ -+ elf_x86_write_dl_relr_bitmap (info, htab); -+ } -+ -+ return true; -+} -+ -+bool -+_bfd_elf_x86_valid_reloc_p (asection *input_section, -+ struct bfd_link_info *info, -+ struct elf_x86_link_hash_table *htab, -+ const Elf_Internal_Rela *rel, -+ struct elf_link_hash_entry *h, -+ Elf_Internal_Sym *sym, -+ Elf_Internal_Shdr *symtab_hdr, -+ bool *no_dynreloc_p) -+{ -+ bool valid_p = true; -+ -+ *no_dynreloc_p = false; -+ -+ /* Check If relocation against non-preemptible absolute symbol is -+ valid in PIC. FIXME: Can't use SYMBOL_REFERENCES_LOCAL_P since -+ it may call _bfd_elf_link_hide_sym_by_version and result in -+ ld-elfvers/ vers21 test failure. */ -+ if (bfd_link_pic (info) -+ && (h == NULL || SYMBOL_REFERENCES_LOCAL (info, h))) -+ { -+ const struct elf_backend_data *bed; -+ unsigned int r_type; -+ Elf_Internal_Rela irel; -+ -+ /* Skip non-absolute symbol. */ -+ if (h) -+ { -+ if (!ABS_SYMBOL_P (h)) -+ return valid_p; -+ } -+ else if (sym->st_shndx != SHN_ABS) -+ return valid_p; -+ -+ bed = get_elf_backend_data (input_section->owner); -+ r_type = ELF32_R_TYPE (rel->r_info); -+ irel = *rel; -+ -+ /* Only allow relocations against absolute symbol, which can be -+ resolved as absolute value + addend. GOTPCREL and GOT32 -+ relocations are allowed since absolute value + addend is -+ stored in the GOT slot. */ -+ if (bed->target_id == X86_64_ELF_DATA) -+ { -+ r_type &= ~R_X86_64_converted_reloc_bit; -+ valid_p = (r_type == R_X86_64_64 -+ || r_type == R_X86_64_32 -+ || r_type == R_X86_64_32S -+ || r_type == R_X86_64_16 -+ || r_type == R_X86_64_8 -+ || r_type == R_X86_64_GOTPCREL -+ || r_type == R_X86_64_GOTPCRELX -+ || r_type == R_X86_64_REX_GOTPCRELX); -+ if (!valid_p) -+ { -+ unsigned int r_symndx = htab->r_sym (rel->r_info); -+ irel.r_info = htab->r_info (r_symndx, r_type); -+ } -+ } -+ else -+ valid_p = (r_type == R_386_32 -+ || r_type == R_386_16 -+ || r_type == R_386_8 -+ || r_type == R_386_GOT32 -+ || r_type == R_386_GOT32X); -+ -+ if (valid_p) -+ *no_dynreloc_p = true; -+ else -+ { -+ const char *name; -+ arelent internal_reloc; -+ -+ if (!bed->elf_info_to_howto (input_section->owner, -+ &internal_reloc, &irel) -+ || internal_reloc.howto == NULL) -+ abort (); -+ -+ if (h) -+ name = h->root.root.string; -+ else -+ name = bfd_elf_sym_name (input_section->owner, symtab_hdr, -+ sym, NULL); -+ info->callbacks->einfo -+ /* xgettext:c-format */ -+ (_("%F%P: %pB: relocation %s against absolute symbol " -+ "`%s' in section `%pA' is disallowed\n"), -+ input_section->owner, internal_reloc.howto->name, name, -+ input_section); -+ bfd_set_error (bfd_error_bad_value); -+ } -+ } -+ -+ return valid_p; -+} -+ -+/* Set the sizes of the dynamic sections. */ -+ -+bool -+_bfd_x86_elf_size_dynamic_sections (bfd *output_bfd, -+ struct bfd_link_info *info) -+{ -+ struct elf_x86_link_hash_table *htab; -+ bfd *dynobj; -+ asection *s; -+ bool relocs; -+ bfd *ibfd; -+ const struct elf_backend_data *bed -+ = get_elf_backend_data (output_bfd); -+ -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return false; -+ dynobj = htab->elf.dynobj; -+ if (dynobj == NULL) -+ abort (); -+ -+ /* Set up .got offsets for local syms, and space for local dynamic -+ relocs. */ -+ for (ibfd = info->input_bfds; ibfd != NULL; ibfd = ibfd->link.next) -+ { -+ bfd_signed_vma *local_got; -+ bfd_signed_vma *end_local_got; -+ char *local_tls_type; -+ bfd_vma *local_tlsdesc_gotent; -+ bfd_size_type locsymcount; -+ Elf_Internal_Shdr *symtab_hdr; -+ asection *srel; -+ -+ if (! is_x86_elf (ibfd, htab)) -+ continue; -+ -+ for (s = ibfd->sections; s != NULL; s = s->next) -+ { -+ struct elf_dyn_relocs *p; -+ -+ for (p = ((struct elf_dyn_relocs *) -+ elf_section_data (s)->local_dynrel); -+ p != NULL; -+ p = p->next) -+ { -+ if (!bfd_is_abs_section (p->sec) -+ && bfd_is_abs_section (p->sec->output_section)) -+ { -+ /* Input section has been discarded, either because -+ it is a copy of a linkonce section or due to -+ linker script /DISCARD/, so we'll be discarding -+ the relocs too. */ -+ } -+ else if (htab->elf.target_os == is_vxworks -+ && strcmp (p->sec->output_section->name, -+ ".tls_vars") == 0) -+ { -+ /* Relocations in vxworks .tls_vars sections are -+ handled specially by the loader. */ -+ } -+ else if (p->count != 0) -+ { -+ srel = elf_section_data (p->sec)->sreloc; -+ srel->size += p->count * htab->sizeof_reloc; -+ if ((p->sec->output_section->flags & SEC_READONLY) != 0 -+ && (info->flags & DF_TEXTREL) == 0) -+ { -+ info->flags |= DF_TEXTREL; -+ if (bfd_link_textrel_check (info)) -+ /* xgettext:c-format */ -+ info->callbacks->einfo -+ (_("%P: %pB: warning: relocation " -+ "in read-only section `%pA'\n"), -+ p->sec->owner, p->sec); -+ } -+ } -+ } -+ } -+ -+ local_got = elf_local_got_refcounts (ibfd); -+ if (!local_got) -+ continue; -+ -+ symtab_hdr = &elf_symtab_hdr (ibfd); -+ locsymcount = symtab_hdr->sh_info; -+ end_local_got = local_got + locsymcount; -+ local_tls_type = elf_x86_local_got_tls_type (ibfd); -+ local_tlsdesc_gotent = elf_x86_local_tlsdesc_gotent (ibfd); -+ s = htab->elf.sgot; -+ srel = htab->elf.srelgot; -+ for (; local_got < end_local_got; -+ ++local_got, ++local_tls_type, ++local_tlsdesc_gotent) -+ { -+ *local_tlsdesc_gotent = (bfd_vma) -1; -+ if (*local_got > 0) -+ { -+ if (GOT_TLS_GDESC_P (*local_tls_type)) -+ { -+ *local_tlsdesc_gotent = htab->elf.sgotplt->size -+ - elf_x86_compute_jump_table_size (htab); -+ htab->elf.sgotplt->size += 2 * htab->got_entry_size; -+ *local_got = (bfd_vma) -2; -+ } -+ if (! GOT_TLS_GDESC_P (*local_tls_type) -+ || GOT_TLS_GD_P (*local_tls_type)) -+ { -+ *local_got = s->size; -+ s->size += htab->got_entry_size; -+ if (GOT_TLS_GD_P (*local_tls_type) -+ || *local_tls_type == GOT_TLS_IE_BOTH) -+ s->size += htab->got_entry_size; -+ } -+ if ((bfd_link_pic (info) && *local_tls_type != GOT_ABS) -+ || GOT_TLS_GD_ANY_P (*local_tls_type) -+ || (*local_tls_type & GOT_TLS_IE)) -+ { -+ if (*local_tls_type == GOT_TLS_IE_BOTH) -+ srel->size += 2 * htab->sizeof_reloc; -+ else if (GOT_TLS_GD_P (*local_tls_type) -+ || ! GOT_TLS_GDESC_P (*local_tls_type)) -+ srel->size += htab->sizeof_reloc; -+ if (GOT_TLS_GDESC_P (*local_tls_type)) -+ { -+ htab->elf.srelplt->size += htab->sizeof_reloc; -+ if (bed->target_id == X86_64_ELF_DATA) -+ htab->elf.tlsdesc_plt = (bfd_vma) -1; -+ } -+ } -+ } -+ else -+ *local_got = (bfd_vma) -1; -+ } -+ } -+ -+ if (htab->tls_ld_or_ldm_got.refcount > 0) -+ { -+ /* Allocate 2 got entries and 1 dynamic reloc for R_386_TLS_LDM -+ or R_X86_64_TLSLD relocs. */ -+ htab->tls_ld_or_ldm_got.offset = htab->elf.sgot->size; -+ htab->elf.sgot->size += 2 * htab->got_entry_size; -+ htab->elf.srelgot->size += htab->sizeof_reloc; -+ } -+ else -+ htab->tls_ld_or_ldm_got.offset = -1; -+ -+ /* Allocate global sym .plt and .got entries, and space for global -+ sym dynamic relocs. */ -+ elf_link_hash_traverse (&htab->elf, elf_x86_allocate_dynrelocs, -+ info); -+ -+ /* Allocate .plt and .got entries, and space for local symbols. */ -+ htab_traverse (htab->loc_hash_table, elf_x86_allocate_local_dynreloc, -+ info); -+ -+ /* For every jump slot reserved in the sgotplt, reloc_count is -+ incremented. However, when we reserve space for TLS descriptors, -+ it's not incremented, so in order to compute the space reserved -+ for them, it suffices to multiply the reloc count by the jump -+ slot size. -+ -+ PR ld/13302: We start next_irelative_index at the end of .rela.plt -+ so that R_{386,X86_64}_IRELATIVE entries come last. */ -+ if (htab->elf.srelplt) -+ { -+ htab->next_tls_desc_index = htab->elf.srelplt->reloc_count; -+ htab->sgotplt_jump_table_size -+ = elf_x86_compute_jump_table_size (htab); -+ htab->next_irelative_index = htab->elf.srelplt->reloc_count - 1; -+ } -+ else if (htab->elf.irelplt) -+ htab->next_irelative_index = htab->elf.irelplt->reloc_count - 1; -+ -+ if (htab->elf.tlsdesc_plt) -+ { -+ /* NB: tlsdesc_plt is set only for x86-64. If we're not using -+ lazy TLS relocations, don't generate the PLT and GOT entries -+ they require. */ -+ if ((info->flags & DF_BIND_NOW)) -+ htab->elf.tlsdesc_plt = 0; -+ else -+ { -+ htab->elf.tlsdesc_got = htab->elf.sgot->size; -+ htab->elf.sgot->size += htab->got_entry_size; -+ /* Reserve room for the initial entry. -+ FIXME: we could probably do away with it in this case. */ -+ if (htab->elf.splt->size == 0) -+ htab->elf.splt->size = htab->plt.plt_entry_size; -+ htab->elf.tlsdesc_plt = htab->elf.splt->size; -+ htab->elf.splt->size += htab->plt.plt_entry_size; -+ } -+ } -+ -+ if (htab->elf.sgotplt) -+ { -+ /* Don't allocate .got.plt section if there are no GOT nor PLT -+ entries and there is no reference to _GLOBAL_OFFSET_TABLE_. */ -+ if ((htab->elf.hgot == NULL -+ || !htab->got_referenced) -+ && (htab->elf.sgotplt->size == bed->got_header_size) -+ && (htab->elf.splt == NULL -+ || htab->elf.splt->size == 0) -+ && (htab->elf.sgot == NULL -+ || htab->elf.sgot->size == 0) -+ && (htab->elf.iplt == NULL -+ || htab->elf.iplt->size == 0) -+ && (htab->elf.igotplt == NULL -+ || htab->elf.igotplt->size == 0)) -+ { -+ htab->elf.sgotplt->size = 0; -+ /* Solaris requires to keep _GLOBAL_OFFSET_TABLE_ even if it -+ isn't used. */ -+ if (htab->elf.hgot != NULL -+ && htab->elf.target_os != is_solaris) -+ { -+ /* Remove the unused _GLOBAL_OFFSET_TABLE_ from symbol -+ table. */ -+ htab->elf.hgot->root.type = bfd_link_hash_undefined; -+ htab->elf.hgot->root.u.undef.abfd -+ = htab->elf.hgot->root.u.def.section->owner; -+ htab->elf.hgot->root.linker_def = 0; -+ htab->elf.hgot->ref_regular = 0; -+ htab->elf.hgot->def_regular = 0; -+ } -+ } -+ } -+ -+ if (_bfd_elf_eh_frame_present (info)) -+ { -+ if (htab->plt_eh_frame != NULL -+ && htab->elf.splt != NULL -+ && htab->elf.splt->size != 0 -+ && !bfd_is_abs_section (htab->elf.splt->output_section)) -+ htab->plt_eh_frame->size = htab->plt.eh_frame_plt_size; -+ -+ if (htab->plt_got_eh_frame != NULL -+ && htab->plt_got != NULL -+ && htab->plt_got->size != 0 -+ && !bfd_is_abs_section (htab->plt_got->output_section)) -+ htab->plt_got_eh_frame->size -+ = htab->non_lazy_plt->eh_frame_plt_size; -+ -+ /* Unwind info for the second PLT and .plt.got sections are -+ identical. */ -+ if (htab->plt_second_eh_frame != NULL -+ && htab->plt_second != NULL -+ && htab->plt_second->size != 0 -+ && !bfd_is_abs_section (htab->plt_second->output_section)) -+ htab->plt_second_eh_frame->size -+ = htab->non_lazy_plt->eh_frame_plt_size; -+ } -+ -+ /* We now have determined the sizes of the various dynamic sections. -+ Allocate memory for them. */ -+ relocs = false; -+ for (s = dynobj->sections; s != NULL; s = s->next) -+ { -+ bool strip_section = true; -+ -+ if ((s->flags & SEC_LINKER_CREATED) == 0) -+ continue; -+ -+ /* The .relr.dyn section for compact relative relocation will -+ be filled later. */ -+ if (s == htab->elf.srelrdyn) -+ continue; -+ -+ if (s == htab->elf.splt -+ || s == htab->elf.sgot) -+ { -+ /* Strip this section if we don't need it; see the -+ comment below. */ -+ /* We'd like to strip these sections if they aren't needed, but if -+ we've exported dynamic symbols from them we must leave them. -+ It's too late to tell BFD to get rid of the symbols. */ -+ -+ if (htab->elf.hplt != NULL) -+ strip_section = false; -+ } -+ else if (s == htab->elf.sgotplt -+ || s == htab->elf.iplt -+ || s == htab->elf.igotplt -+ || s == htab->plt_second -+ || s == htab->plt_got -+ || s == htab->plt_eh_frame -+ || s == htab->plt_got_eh_frame -+ || s == htab->plt_second_eh_frame -+ || s == htab->elf.sdynbss -+ || s == htab->elf.sdynrelro) -+ { -+ /* Strip these too. */ -+ } -+ else if (htab->is_reloc_section (bfd_section_name (s))) -+ { -+ if (s->size != 0 -+ && s != htab->elf.srelplt -+ && s != htab->srelplt2) -+ relocs = true; -+ -+ /* We use the reloc_count field as a counter if we need -+ to copy relocs into the output file. */ -+ if (s != htab->elf.srelplt) -+ s->reloc_count = 0; -+ } -+ else -+ { -+ /* It's not one of our sections, so don't allocate space. */ -+ continue; -+ } -+ -+ if (s->size == 0) -+ { -+ /* If we don't need this section, strip it from the -+ output file. This is mostly to handle .rel.bss and -+ .rel.plt. We must create both sections in -+ create_dynamic_sections, because they must be created -+ before the linker maps input sections to output -+ sections. The linker does that before -+ adjust_dynamic_symbol is called, and it is that -+ function which decides whether anything needs to go -+ into these sections. */ -+ if (strip_section) -+ s->flags |= SEC_EXCLUDE; -+ continue; -+ } -+ -+ if ((s->flags & SEC_HAS_CONTENTS) == 0) -+ continue; -+ -+ /* NB: Initially, the iplt section has minimal alignment to -+ avoid moving dot of the following section backwards when -+ it is empty. Update its section alignment now since it -+ is non-empty. */ -+ if (s == htab->elf.iplt) -+ bfd_set_section_alignment (s, htab->plt.iplt_alignment); -+ -+ /* Allocate memory for the section contents. We use bfd_zalloc -+ here in case unused entries are not reclaimed before the -+ section's contents are written out. This should not happen, -+ but this way if it does, we get a R_386_NONE or R_X86_64_NONE -+ reloc instead of garbage. */ -+ s->contents = (unsigned char *) bfd_zalloc (dynobj, s->size); -+ if (s->contents == NULL) -+ return false; -+ } -+ -+ if (htab->plt_eh_frame != NULL -+ && htab->plt_eh_frame->contents != NULL) -+ { -+ memcpy (htab->plt_eh_frame->contents, -+ htab->plt.eh_frame_plt, -+ htab->plt_eh_frame->size); -+ bfd_put_32 (dynobj, htab->elf.splt->size, -+ htab->plt_eh_frame->contents + PLT_FDE_LEN_OFFSET); -+ } -+ -+ if (htab->plt_got_eh_frame != NULL -+ && htab->plt_got_eh_frame->contents != NULL) -+ { -+ memcpy (htab->plt_got_eh_frame->contents, -+ htab->non_lazy_plt->eh_frame_plt, -+ htab->plt_got_eh_frame->size); -+ bfd_put_32 (dynobj, htab->plt_got->size, -+ (htab->plt_got_eh_frame->contents -+ + PLT_FDE_LEN_OFFSET)); -+ } -+ -+ if (htab->plt_second_eh_frame != NULL -+ && htab->plt_second_eh_frame->contents != NULL) -+ { -+ memcpy (htab->plt_second_eh_frame->contents, -+ htab->non_lazy_plt->eh_frame_plt, -+ htab->plt_second_eh_frame->size); -+ bfd_put_32 (dynobj, htab->plt_second->size, -+ (htab->plt_second_eh_frame->contents -+ + PLT_FDE_LEN_OFFSET)); -+ } -+ -+ return _bfd_elf_maybe_vxworks_add_dynamic_tags (output_bfd, info, -+ relocs); -+} -+ -+/* Finish up the x86 dynamic sections. */ -+ -+struct elf_x86_link_hash_table * -+_bfd_x86_elf_finish_dynamic_sections (bfd *output_bfd, -+ struct bfd_link_info *info) -+{ -+ struct elf_x86_link_hash_table *htab; -+ const struct elf_backend_data *bed; -+ bfd *dynobj; -+ asection *sdyn; -+ bfd_byte *dyncon, *dynconend; -+ bfd_size_type sizeof_dyn; -+ -+ bed = get_elf_backend_data (output_bfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return htab; -+ -+ dynobj = htab->elf.dynobj; -+ sdyn = bfd_get_linker_section (dynobj, ".dynamic"); -+ -+ /* GOT is always created in setup_gnu_properties. But it may not be -+ needed. .got.plt section may be needed for static IFUNC. */ -+ if (htab->elf.sgotplt && htab->elf.sgotplt->size > 0) -+ { -+ bfd_vma dynamic_addr; -+ -+ if (bfd_is_abs_section (htab->elf.sgotplt->output_section)) -+ { -+ _bfd_error_handler -+ (_("discarded output section: `%pA'"), htab->elf.sgotplt); -+ return NULL; -+ } -+ -+ elf_section_data (htab->elf.sgotplt->output_section)->this_hdr.sh_entsize -+ = htab->got_entry_size; -+ -+ dynamic_addr = (sdyn == NULL -+ ? (bfd_vma) 0 -+ : sdyn->output_section->vma + sdyn->output_offset); -+ -+ /* Set the first entry in the global offset table to the address -+ of the dynamic section. Write GOT[1] and GOT[2], needed for -+ the dynamic linker. */ -+ if (htab->got_entry_size == 8) -+ { -+ bfd_put_64 (output_bfd, dynamic_addr, -+ htab->elf.sgotplt->contents); -+ bfd_put_64 (output_bfd, (bfd_vma) 0, -+ htab->elf.sgotplt->contents + 8); -+ bfd_put_64 (output_bfd, (bfd_vma) 0, -+ htab->elf.sgotplt->contents + 8*2); -+ } -+ else -+ { -+ bfd_put_32 (output_bfd, dynamic_addr, -+ htab->elf.sgotplt->contents); -+ bfd_put_32 (output_bfd, 0, -+ htab->elf.sgotplt->contents + 4); -+ bfd_put_32 (output_bfd, 0, -+ htab->elf.sgotplt->contents + 4*2); -+ } -+ } -+ -+ if (!htab->elf.dynamic_sections_created) -+ return htab; -+ -+ if (sdyn == NULL || htab->elf.sgot == NULL) -+ abort (); -+ -+ sizeof_dyn = bed->s->sizeof_dyn; -+ dyncon = sdyn->contents; -+ dynconend = sdyn->contents + sdyn->size; -+ for (; dyncon < dynconend; dyncon += sizeof_dyn) -+ { -+ Elf_Internal_Dyn dyn; -+ asection *s; -+ -+ (*bed->s->swap_dyn_in) (dynobj, dyncon, &dyn); -+ -+ switch (dyn.d_tag) -+ { -+ default: -+ if (htab->elf.target_os == is_vxworks -+ && elf_vxworks_finish_dynamic_entry (output_bfd, &dyn)) -+ break; -+ continue; -+ -+ case DT_PLTGOT: -+ s = htab->elf.sgotplt; -+ dyn.d_un.d_ptr = s->output_section->vma + s->output_offset; -+ break; -+ -+ case DT_JMPREL: -+ dyn.d_un.d_ptr = htab->elf.srelplt->output_section->vma; -+ break; -+ -+ case DT_PLTRELSZ: -+ s = htab->elf.srelplt->output_section; -+ dyn.d_un.d_val = s->size; -+ break; -+ -+ case DT_TLSDESC_PLT: -+ s = htab->elf.splt; -+ dyn.d_un.d_ptr = s->output_section->vma + s->output_offset -+ + htab->elf.tlsdesc_plt; -+ break; -+ -+ case DT_TLSDESC_GOT: -+ s = htab->elf.sgot; -+ dyn.d_un.d_ptr = s->output_section->vma + s->output_offset -+ + htab->elf.tlsdesc_got; -+ break; -+ } -+ -+ (*bed->s->swap_dyn_out) (output_bfd, &dyn, dyncon); -+ } -+ -+ if (htab->plt_got != NULL && htab->plt_got->size > 0) -+ elf_section_data (htab->plt_got->output_section) -+ ->this_hdr.sh_entsize = htab->non_lazy_plt->plt_entry_size; -+ -+ if (htab->plt_second != NULL && htab->plt_second->size > 0) -+ elf_section_data (htab->plt_second->output_section) -+ ->this_hdr.sh_entsize = htab->non_lazy_plt->plt_entry_size; -+ -+ /* Adjust .eh_frame for .plt section. */ -+ if (htab->plt_eh_frame != NULL -+ && htab->plt_eh_frame->contents != NULL) -+ { -+ if (htab->elf.splt != NULL -+ && htab->elf.splt->size != 0 -+ && (htab->elf.splt->flags & SEC_EXCLUDE) == 0 -+ && htab->elf.splt->output_section != NULL -+ && htab->plt_eh_frame->output_section != NULL) -+ { -+ bfd_vma plt_start = htab->elf.splt->output_section->vma; -+ bfd_vma eh_frame_start = htab->plt_eh_frame->output_section->vma -+ + htab->plt_eh_frame->output_offset -+ + PLT_FDE_START_OFFSET; -+ bfd_put_signed_32 (dynobj, plt_start - eh_frame_start, -+ htab->plt_eh_frame->contents -+ + PLT_FDE_START_OFFSET); -+ } -+ -+ if (htab->plt_eh_frame->sec_info_type == SEC_INFO_TYPE_EH_FRAME) -+ { -+ if (! _bfd_elf_write_section_eh_frame (output_bfd, info, -+ htab->plt_eh_frame, -+ htab->plt_eh_frame->contents)) -+ return NULL; -+ } -+ } -+ -+ /* Adjust .eh_frame for .plt.got section. */ -+ if (htab->plt_got_eh_frame != NULL -+ && htab->plt_got_eh_frame->contents != NULL) -+ { -+ if (htab->plt_got != NULL -+ && htab->plt_got->size != 0 -+ && (htab->plt_got->flags & SEC_EXCLUDE) == 0 -+ && htab->plt_got->output_section != NULL -+ && htab->plt_got_eh_frame->output_section != NULL) -+ { -+ bfd_vma plt_start = htab->plt_got->output_section->vma; -+ bfd_vma eh_frame_start = htab->plt_got_eh_frame->output_section->vma -+ + htab->plt_got_eh_frame->output_offset -+ + PLT_FDE_START_OFFSET; -+ bfd_put_signed_32 (dynobj, plt_start - eh_frame_start, -+ htab->plt_got_eh_frame->contents -+ + PLT_FDE_START_OFFSET); -+ } -+ if (htab->plt_got_eh_frame->sec_info_type == SEC_INFO_TYPE_EH_FRAME) -+ { -+ if (! _bfd_elf_write_section_eh_frame (output_bfd, info, -+ htab->plt_got_eh_frame, -+ htab->plt_got_eh_frame->contents)) -+ return NULL; -+ } -+ } -+ -+ /* Adjust .eh_frame for the second PLT section. */ -+ if (htab->plt_second_eh_frame != NULL -+ && htab->plt_second_eh_frame->contents != NULL) -+ { -+ if (htab->plt_second != NULL -+ && htab->plt_second->size != 0 -+ && (htab->plt_second->flags & SEC_EXCLUDE) == 0 -+ && htab->plt_second->output_section != NULL -+ && htab->plt_second_eh_frame->output_section != NULL) -+ { -+ bfd_vma plt_start = htab->plt_second->output_section->vma; -+ bfd_vma eh_frame_start -+ = (htab->plt_second_eh_frame->output_section->vma -+ + htab->plt_second_eh_frame->output_offset -+ + PLT_FDE_START_OFFSET); -+ bfd_put_signed_32 (dynobj, plt_start - eh_frame_start, -+ htab->plt_second_eh_frame->contents -+ + PLT_FDE_START_OFFSET); -+ } -+ if (htab->plt_second_eh_frame->sec_info_type -+ == SEC_INFO_TYPE_EH_FRAME) -+ { -+ if (! _bfd_elf_write_section_eh_frame (output_bfd, info, -+ htab->plt_second_eh_frame, -+ htab->plt_second_eh_frame->contents)) -+ return NULL; -+ } -+ } -+ -+ if (htab->elf.sgot && htab->elf.sgot->size > 0) -+ elf_section_data (htab->elf.sgot->output_section)->this_hdr.sh_entsize -+ = htab->got_entry_size; -+ -+ return htab; -+} -+ -+ -+bool -+_bfd_x86_elf_always_size_sections (bfd *output_bfd, -+ struct bfd_link_info *info) -+{ -+ asection *tls_sec = elf_hash_table (info)->tls_sec; -+ -+ if (tls_sec) -+ { -+ struct elf_link_hash_entry *tlsbase; -+ -+ tlsbase = elf_link_hash_lookup (elf_hash_table (info), -+ "_TLS_MODULE_BASE_", -+ false, false, false); -+ -+ if (tlsbase && tlsbase->type == STT_TLS) -+ { -+ struct elf_x86_link_hash_table *htab; -+ struct bfd_link_hash_entry *bh = NULL; -+ const struct elf_backend_data *bed -+ = get_elf_backend_data (output_bfd); -+ -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return false; -+ -+ if (!(_bfd_generic_link_add_one_symbol -+ (info, output_bfd, "_TLS_MODULE_BASE_", BSF_LOCAL, -+ tls_sec, 0, NULL, false, -+ bed->collect, &bh))) -+ return false; -+ -+ htab->tls_module_base = bh; -+ -+ tlsbase = (struct elf_link_hash_entry *)bh; -+ tlsbase->def_regular = 1; -+ tlsbase->other = STV_HIDDEN; -+ tlsbase->root.linker_def = 1; -+ (*bed->elf_backend_hide_symbol) (info, tlsbase, true); -+ } -+ } -+ -+ return true; -+} -+ -+void -+_bfd_x86_elf_merge_symbol_attribute (struct elf_link_hash_entry *h, -+ unsigned int st_other, -+ bool definition, -+ bool dynamic ATTRIBUTE_UNUSED) -+{ -+ if (definition) -+ { -+ struct elf_x86_link_hash_entry *eh -+ = (struct elf_x86_link_hash_entry *) h; -+ eh->def_protected = ELF_ST_VISIBILITY (st_other) == STV_PROTECTED; -+ } -+} -+ -+/* Copy the extra info we tack onto an elf_link_hash_entry. */ -+ -+void -+_bfd_x86_elf_copy_indirect_symbol (struct bfd_link_info *info, -+ struct elf_link_hash_entry *dir, -+ struct elf_link_hash_entry *ind) -+{ -+ struct elf_x86_link_hash_entry *edir, *eind; -+ -+ edir = (struct elf_x86_link_hash_entry *) dir; -+ eind = (struct elf_x86_link_hash_entry *) ind; -+ -+ if (ind->root.type == bfd_link_hash_indirect -+ && dir->got.refcount <= 0) -+ { -+ edir->tls_type = eind->tls_type; -+ eind->tls_type = GOT_UNKNOWN; -+ } -+ -+ /* Copy gotoff_ref so that elf_i386_adjust_dynamic_symbol will -+ generate a R_386_COPY reloc. */ -+ edir->gotoff_ref |= eind->gotoff_ref; -+ -+ edir->zero_undefweak |= eind->zero_undefweak; -+ -+ if (ELIMINATE_COPY_RELOCS -+ && ind->root.type != bfd_link_hash_indirect -+ && dir->dynamic_adjusted) -+ { -+ /* If called to transfer flags for a weakdef during processing -+ of elf_adjust_dynamic_symbol, don't copy non_got_ref. -+ We clear it ourselves for ELIMINATE_COPY_RELOCS. */ -+ if (dir->versioned != versioned_hidden) -+ dir->ref_dynamic |= ind->ref_dynamic; -+ dir->ref_regular |= ind->ref_regular; -+ dir->ref_regular_nonweak |= ind->ref_regular_nonweak; -+ dir->needs_plt |= ind->needs_plt; -+ dir->pointer_equality_needed |= ind->pointer_equality_needed; -+ } -+ else -+ _bfd_elf_link_hash_copy_indirect (info, dir, ind); -+} -+ -+/* Remove undefined weak symbol from the dynamic symbol table if it -+ is resolved to 0. */ -+ -+bool -+_bfd_x86_elf_fixup_symbol (struct bfd_link_info *info, -+ struct elf_link_hash_entry *h) -+{ -+ if (h->dynindx != -1 -+ && UNDEFINED_WEAK_RESOLVED_TO_ZERO (info, elf_x86_hash_entry (h))) -+ { -+ h->dynindx = -1; -+ _bfd_elf_strtab_delref (elf_hash_table (info)->dynstr, -+ h->dynstr_index); -+ } -+ return true; -+} -+ -+/* Change the STT_GNU_IFUNC symbol defined in position-dependent -+ executable into the normal function symbol and set its address -+ to its PLT entry, which should be resolved by R_*_IRELATIVE at -+ run-time. */ -+ -+void -+_bfd_x86_elf_link_fixup_ifunc_symbol (struct bfd_link_info *info, -+ struct elf_x86_link_hash_table *htab, -+ struct elf_link_hash_entry *h, -+ Elf_Internal_Sym *sym) -+{ -+ if (bfd_link_pde (info) -+ && h->def_regular -+ && h->dynindx != -1 -+ && h->plt.offset != (bfd_vma) -1 -+ && h->type == STT_GNU_IFUNC) -+ { -+ asection *plt_s; -+ bfd_vma plt_offset; -+ bfd *output_bfd = info->output_bfd; -+ -+ if (htab->plt_second) -+ { -+ struct elf_x86_link_hash_entry *eh -+ = (struct elf_x86_link_hash_entry *) h; -+ -+ plt_s = htab->plt_second; -+ plt_offset = eh->plt_second.offset; -+ } -+ else -+ { -+ plt_s = htab->elf.splt; -+ plt_offset = h->plt.offset; -+ } -+ -+ sym->st_size = 0; -+ sym->st_info = ELF_ST_INFO (ELF_ST_BIND (sym->st_info), STT_FUNC); -+ sym->st_shndx -+ = _bfd_elf_section_from_bfd_section (output_bfd, -+ plt_s->output_section); -+ sym->st_value = (plt_s->output_section->vma -+ + plt_s->output_offset + plt_offset); -+ } -+} -+ -+/* Report relative relocation. */ -+ -+void -+_bfd_x86_elf_link_report_relative_reloc -+ (struct bfd_link_info *info, asection *asect, -+ struct elf_link_hash_entry *h, Elf_Internal_Sym *sym, -+ const char *reloc_name, const void *reloc) -+{ -+ const char *name; -+ bfd *abfd; -+ const Elf_Internal_Rela *rel = (const Elf_Internal_Rela *) reloc; -+ -+ /* Use the output BFD for linker created sections. */ -+ if ((asect->flags & SEC_LINKER_CREATED) != 0) -+ abfd = info->output_bfd; -+ else -+ abfd = asect->owner; -+ -+ if (h != NULL && h->root.root.string != NULL) -+ name = h->root.root.string; -+ else -+ name = bfd_elf_sym_name (abfd, &elf_symtab_hdr (abfd), sym, NULL); -+ -+ if (asect->use_rela_p) -+ info->callbacks->einfo -+ (_("%pB: %s (offset: 0x%v, info: 0x%v, addend: 0x%v) against " -+ "'%s' " "for section '%pA' in %pB\n"), -+ info->output_bfd, reloc_name, rel->r_offset, rel->r_info, -+ rel->r_addend, name, asect, abfd); -+ else -+ info->callbacks->einfo -+ (_("%pB: %s (offset: 0x%v, info: 0x%v) against '%s' for section " -+ "'%pA' in %pB\n"), -+ info->output_bfd, reloc_name, rel->r_offset, rel->r_info, name, -+ asect, abfd); -+} -+ -+/* Return TRUE if symbol should be hashed in the `.gnu.hash' section. */ -+ -+bool -+_bfd_x86_elf_hash_symbol (struct elf_link_hash_entry *h) -+{ -+ if (h->plt.offset != (bfd_vma) -1 -+ && !h->def_regular -+ && !h->pointer_equality_needed) -+ return false; -+ -+ return _bfd_elf_hash_symbol (h); -+} -+ -+/* Adjust a symbol defined by a dynamic object and referenced by a -+ regular object. The current definition is in some section of the -+ dynamic object, but we're not including those sections. We have to -+ change the definition to something the rest of the link can -+ understand. */ -+ -+bool -+_bfd_x86_elf_adjust_dynamic_symbol (struct bfd_link_info *info, -+ struct elf_link_hash_entry *h) -+{ -+ struct elf_x86_link_hash_table *htab; -+ asection *s, *srel; -+ struct elf_x86_link_hash_entry *eh; -+ struct elf_dyn_relocs *p; -+ const struct elf_backend_data *bed -+ = get_elf_backend_data (info->output_bfd); -+ -+ eh = (struct elf_x86_link_hash_entry *) h; -+ -+ /* Clear GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS if it is turned -+ on by an input relocatable file and there is a non-GOT/non-PLT -+ reference from another relocatable file without it. -+ NB: There can be non-GOT reference in data sections in input with -+ GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS. */ -+ if (eh->non_got_ref_without_indirect_extern_access -+ && info->indirect_extern_access == 1 -+ && bfd_link_executable (info)) -+ { -+ unsigned int needed_1; -+ info->indirect_extern_access = 0; -+ /* Turn off nocopyreloc if implied by indirect_extern_access. */ -+ if (info->nocopyreloc == 2) -+ info->nocopyreloc = 0; -+ needed_1 = bfd_h_get_32 (info->output_bfd, info->needed_1_p); -+ needed_1 &= ~GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS; -+ bfd_h_put_32 (info->output_bfd, needed_1, info->needed_1_p); -+ } -+ -+ /* STT_GNU_IFUNC symbol must go through PLT. */ -+ if (h->type == STT_GNU_IFUNC) -+ { -+ /* All local STT_GNU_IFUNC references must be treate as local -+ calls via local PLT. */ -+ if (h->ref_regular -+ && SYMBOL_CALLS_LOCAL (info, h)) -+ { -+ bfd_size_type pc_count = 0, count = 0; -+ struct elf_dyn_relocs **pp; -+ -+ eh = (struct elf_x86_link_hash_entry *) h; -+ for (pp = &h->dyn_relocs; (p = *pp) != NULL; ) -+ { -+ pc_count += p->pc_count; -+ p->count -= p->pc_count; -+ p->pc_count = 0; -+ count += p->count; -+ if (p->count == 0) -+ *pp = p->next; -+ else -+ pp = &p->next; -+ } -+ -+ if (pc_count || count) -+ { -+ h->non_got_ref = 1; -+ if (pc_count) -+ { -+ /* Increment PLT reference count only for PC-relative -+ references. */ -+ h->needs_plt = 1; -+ if (h->plt.refcount <= 0) -+ h->plt.refcount = 1; -+ else -+ h->plt.refcount += 1; -+ } -+ } -+ -+ /* GOTOFF relocation needs PLT. */ -+ if (eh->gotoff_ref) -+ h->plt.refcount = 1; -+ } -+ -+ if (h->plt.refcount <= 0) -+ { -+ h->plt.offset = (bfd_vma) -1; -+ h->needs_plt = 0; -+ } -+ return true; -+ } -+ -+ /* If this is a function, put it in the procedure linkage table. We -+ will fill in the contents of the procedure linkage table later, -+ when we know the address of the .got section. */ -+ if (h->type == STT_FUNC -+ || h->needs_plt) -+ { -+ if (h->plt.refcount <= 0 -+ || SYMBOL_CALLS_LOCAL (info, h) -+ || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT -+ && h->root.type == bfd_link_hash_undefweak)) -+ { -+ /* This case can occur if we saw a PLT32 reloc in an input -+ file, but the symbol was never referred to by a dynamic -+ object, or if all references were garbage collected. In -+ such a case, we don't actually need to build a procedure -+ linkage table, and we can just do a PC32 reloc instead. */ -+ h->plt.offset = (bfd_vma) -1; -+ h->needs_plt = 0; -+ } -+ -+ return true; -+ } -+ else -+ /* It's possible that we incorrectly decided a .plt reloc was needed -+ * for an R_386_PC32/R_X86_64_PC32 reloc to a non-function sym in -+ check_relocs. We can't decide accurately between function and -+ non-function syms in check-relocs; Objects loaded later in -+ the link may change h->type. So fix it now. */ -+ h->plt.offset = (bfd_vma) -1; -+ -+ /* If this is a weak symbol, and there is a real definition, the -+ processor independent code will have arranged for us to see the -+ real definition first, and we can just use the same value. */ -+ if (h->is_weakalias) -+ { -+ struct elf_link_hash_entry *def = weakdef (h); -+ BFD_ASSERT (def->root.type == bfd_link_hash_defined); -+ h->root.u.def.section = def->root.u.def.section; -+ h->root.u.def.value = def->root.u.def.value; -+ if (ELIMINATE_COPY_RELOCS -+ || info->nocopyreloc -+ || SYMBOL_NO_COPYRELOC (info, eh)) -+ { -+ /* NB: needs_copy is always 0 for i386. */ -+ h->non_got_ref = def->non_got_ref; -+ eh->needs_copy = def->needs_copy; -+ } -+ return true; -+ } -+ -+ /* This is a reference to a symbol defined by a dynamic object which -+ is not a function. */ -+ -+ /* If we are creating a shared library, we must presume that the -+ only references to the symbol are via the global offset table. -+ For such cases we need not do anything here; the relocations will -+ be handled correctly by relocate_section. */ -+ if (!bfd_link_executable (info)) -+ return true; -+ -+ /* If there are no references to this symbol that do not use the -+ GOT nor R_386_GOTOFF relocation, we don't need to generate a copy -+ reloc. NB: gotoff_ref is always 0 for x86-64. */ -+ if (!h->non_got_ref && !eh->gotoff_ref) -+ return true; -+ -+ /* If -z nocopyreloc was given, we won't generate them either. */ -+ if (info->nocopyreloc || SYMBOL_NO_COPYRELOC (info, eh)) -+ { -+ h->non_got_ref = 0; -+ return true; -+ } -+ -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return false; -+ -+ /* If there aren't any dynamic relocs in read-only sections nor -+ R_386_GOTOFF relocation, then we can keep the dynamic relocs and -+ avoid the copy reloc. This doesn't work on VxWorks, where we can -+ not have dynamic relocations (other than copy and jump slot -+ relocations) in an executable. */ -+ if (ELIMINATE_COPY_RELOCS -+ && (bed->target_id == X86_64_ELF_DATA -+ || (!eh->gotoff_ref -+ && htab->elf.target_os != is_vxworks))) -+ { -+ /* If we don't find any dynamic relocs in read-only sections, -+ then we'll be keeping the dynamic relocs and avoiding the copy -+ reloc. */ -+ if (!_bfd_elf_readonly_dynrelocs (h)) -+ { -+ h->non_got_ref = 0; -+ return true; -+ } -+ } -+ -+ /* We must allocate the symbol in our .dynbss section, which will -+ become part of the .bss section of the executable. There will be -+ an entry for this symbol in the .dynsym section. The dynamic -+ object will contain position independent code, so all references -+ from the dynamic object to this symbol will go through the global -+ offset table. The dynamic linker will use the .dynsym entry to -+ determine the address it must put in the global offset table, so -+ both the dynamic object and the regular object will refer to the -+ same memory location for the variable. */ -+ -+ /* We must generate a R_386_COPY/R_X86_64_COPY reloc to tell the -+ dynamic linker to copy the initial value out of the dynamic object -+ and into the runtime process image. */ -+ if ((h->root.u.def.section->flags & SEC_READONLY) != 0) -+ { -+ s = htab->elf.sdynrelro; -+ srel = htab->elf.sreldynrelro; -+ } -+ else -+ { -+ s = htab->elf.sdynbss; -+ srel = htab->elf.srelbss; -+ } -+ if ((h->root.u.def.section->flags & SEC_ALLOC) != 0 && h->size != 0) -+ { -+ srel->size += htab->sizeof_reloc; -+ h->needs_copy = 1; -+ } -+ -+ return _bfd_elf_adjust_dynamic_copy (info, h, s); -+} -+ -+void -+_bfd_x86_elf_hide_symbol (struct bfd_link_info *info, -+ struct elf_link_hash_entry *h, -+ bool force_local) -+{ -+ if (h->root.type == bfd_link_hash_undefweak -+ && info->nointerp -+ && bfd_link_pie (info)) -+ { -+ /* When there is no dynamic interpreter in PIE, make the undefined -+ weak symbol dynamic so that PC relative branch to the undefined -+ weak symbol will land to address 0. */ -+ struct elf_x86_link_hash_entry *eh = elf_x86_hash_entry (h); -+ if (h->plt.refcount > 0 -+ || eh->plt_got.refcount > 0) -+ return; -+ } -+ -+ _bfd_elf_link_hash_hide_symbol (info, h, force_local); -+} -+ -+/* Return TRUE if a symbol is referenced locally. It is similar to -+ SYMBOL_REFERENCES_LOCAL, but it also checks version script. It -+ works in check_relocs. */ -+ -+bool -+_bfd_x86_elf_link_symbol_references_local (struct bfd_link_info *info, -+ struct elf_link_hash_entry *h) -+{ -+ struct elf_x86_link_hash_entry *eh = elf_x86_hash_entry (h); -+ struct elf_x86_link_hash_table *htab -+ = (struct elf_x86_link_hash_table *) info->hash; -+ -+ if (eh->local_ref > 1) -+ return true; -+ -+ if (eh->local_ref == 1) -+ return false; -+ -+ /* Unversioned symbols defined in regular objects can be forced local -+ by linker version script. A weak undefined symbol is forced local -+ if -+ 1. It has non-default visibility. Or -+ 2. When building executable, there is no dynamic linker. Or -+ 3. or "-z nodynamic-undefined-weak" is used. -+ */ -+ if (SYMBOL_REFERENCES_LOCAL (info, h) -+ || (h->root.type == bfd_link_hash_undefweak -+ && (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT -+ || (bfd_link_executable (info) -+ && htab->interp == NULL) -+ || info->dynamic_undefined_weak == 0)) -+ || ((h->def_regular || ELF_COMMON_DEF_P (h)) -+ && info->version_info != NULL -+ && _bfd_elf_link_hide_sym_by_version (info, h))) -+ { -+ eh->local_ref = 2; -+ return true; -+ } -+ -+ eh->local_ref = 1; -+ return false; -+} -+ -+/* Return the section that should be marked against GC for a given -+ relocation. */ -+ -+asection * -+_bfd_x86_elf_gc_mark_hook (asection *sec, -+ struct bfd_link_info *info, -+ Elf_Internal_Rela *rel, -+ struct elf_link_hash_entry *h, -+ Elf_Internal_Sym *sym) -+{ -+ /* Compiler should optimize this out. */ -+ if (((unsigned int) R_X86_64_GNU_VTINHERIT -+ != (unsigned int) R_386_GNU_VTINHERIT) -+ || ((unsigned int) R_X86_64_GNU_VTENTRY -+ != (unsigned int) R_386_GNU_VTENTRY)) -+ abort (); -+ -+ if (h != NULL) -+ switch (ELF32_R_TYPE (rel->r_info)) -+ { -+ case R_X86_64_GNU_VTINHERIT: -+ case R_X86_64_GNU_VTENTRY: -+ return NULL; -+ } -+ -+ return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym); -+} -+ -+static bfd_vma -+elf_i386_get_plt_got_vma (struct elf_x86_plt *plt_p ATTRIBUTE_UNUSED, -+ bfd_vma off, -+ bfd_vma offset ATTRIBUTE_UNUSED, -+ bfd_vma got_addr) -+{ -+ return got_addr + off; -+} -+ -+static bfd_vma -+elf_x86_64_get_plt_got_vma (struct elf_x86_plt *plt_p, -+ bfd_vma off, -+ bfd_vma offset, -+ bfd_vma got_addr ATTRIBUTE_UNUSED) -+{ -+ return plt_p->sec->vma + offset + off + plt_p->plt_got_insn_size; -+} -+ -+static bool -+elf_i386_valid_plt_reloc_p (unsigned int type) -+{ -+ return (type == R_386_JUMP_SLOT -+ || type == R_386_GLOB_DAT -+ || type == R_386_IRELATIVE); -+} -+ -+static bool -+elf_x86_64_valid_plt_reloc_p (unsigned int type) -+{ -+ return (type == R_X86_64_JUMP_SLOT -+ || type == R_X86_64_GLOB_DAT -+ || type == R_X86_64_IRELATIVE); -+} -+ -+long -+_bfd_x86_elf_get_synthetic_symtab (bfd *abfd, -+ long count, -+ long relsize, -+ bfd_vma got_addr, -+ struct elf_x86_plt plts[], -+ asymbol **dynsyms, -+ asymbol **ret) -+{ -+ long size, i, n, len; -+ int j; -+ unsigned int plt_got_offset, plt_entry_size; -+ asymbol *s; -+ bfd_byte *plt_contents; -+ long dynrelcount; -+ arelent **dynrelbuf, *p; -+ char *names; -+ const struct elf_backend_data *bed; -+ bfd_vma (*get_plt_got_vma) (struct elf_x86_plt *, bfd_vma, bfd_vma, -+ bfd_vma); -+ bool (*valid_plt_reloc_p) (unsigned int); -+ -+ dynrelbuf = NULL; -+ if (count == 0) -+ goto bad_return; -+ -+ dynrelbuf = (arelent **) bfd_malloc (relsize); -+ if (dynrelbuf == NULL) -+ goto bad_return; -+ -+ dynrelcount = bfd_canonicalize_dynamic_reloc (abfd, dynrelbuf, -+ dynsyms); -+ if (dynrelcount <= 0) -+ goto bad_return; -+ -+ /* Sort the relocs by address. */ -+ qsort (dynrelbuf, dynrelcount, sizeof (arelent *), -+ _bfd_x86_elf_compare_relocs); -+ -+ size = count * sizeof (asymbol); -+ -+ /* Allocate space for @plt suffixes. */ -+ n = 0; -+ for (i = 0; i < dynrelcount; i++) -+ { -+ p = dynrelbuf[i]; -+ size += strlen ((*p->sym_ptr_ptr)->name) + sizeof ("@plt"); -+ if (p->addend != 0) -+ size += sizeof ("+0x") - 1 + 8 + 8 * ABI_64_P (abfd); -+ } -+ -+ s = *ret = (asymbol *) bfd_zmalloc (size); -+ if (s == NULL) -+ goto bad_return; -+ -+ bed = get_elf_backend_data (abfd); -+ -+ if (bed->target_id == X86_64_ELF_DATA) -+ { -+ get_plt_got_vma = elf_x86_64_get_plt_got_vma; -+ valid_plt_reloc_p = elf_x86_64_valid_plt_reloc_p; -+ } -+ else -+ { -+ get_plt_got_vma = elf_i386_get_plt_got_vma; -+ valid_plt_reloc_p = elf_i386_valid_plt_reloc_p; -+ if (got_addr) -+ { -+ /* Check .got.plt and then .got to get the _GLOBAL_OFFSET_TABLE_ -+ address. */ -+ asection *sec = bfd_get_section_by_name (abfd, ".got.plt"); -+ if (sec != NULL) -+ got_addr = sec->vma; -+ else -+ { -+ sec = bfd_get_section_by_name (abfd, ".got"); -+ if (sec != NULL) -+ got_addr = sec->vma; -+ } -+ -+ if (got_addr == (bfd_vma) -1) -+ goto bad_return; -+ } -+ } -+ -+ /* Check for each PLT section. */ -+ names = (char *) (s + count); -+ size = 0; -+ n = 0; -+ for (j = 0; plts[j].name != NULL; j++) -+ if ((plt_contents = plts[j].contents) != NULL) -+ { -+ long k; -+ bfd_vma offset; -+ asection *plt; -+ struct elf_x86_plt *plt_p = &plts[j]; -+ -+ plt_got_offset = plt_p->plt_got_offset; -+ plt_entry_size = plt_p->plt_entry_size; -+ -+ plt = plt_p->sec; -+ -+ if ((plt_p->type & plt_lazy)) -+ { -+ /* Skip PLT0 in lazy PLT. */ -+ k = 1; -+ offset = plt_entry_size; -+ } -+ else -+ { -+ k = 0; -+ offset = 0; -+ } -+ -+ /* Check each PLT entry against dynamic relocations. */ -+ for (; k < plt_p->count; k++) -+ { -+ int off; -+ bfd_vma got_vma; -+ long min, max, mid; -+ -+ /* Get the GOT offset for i386 or the PC-relative offset -+ for x86-64, a signed 32-bit integer. */ -+ off = H_GET_32 (abfd, (plt_contents + offset -+ + plt_got_offset)); -+ got_vma = get_plt_got_vma (plt_p, off, offset, got_addr); -+ -+ /* Binary search. */ -+ p = dynrelbuf[0]; -+ min = 0; -+ max = dynrelcount; -+ while ((min + 1) < max) -+ { -+ arelent *r; -+ -+ mid = (min + max) / 2; -+ r = dynrelbuf[mid]; -+ if (got_vma > r->address) -+ min = mid; -+ else if (got_vma < r->address) -+ max = mid; -+ else -+ { -+ p = r; -+ break; -+ } -+ } -+ -+ /* Skip unknown relocation. PR 17512: file: bc9d6cf5. */ -+ if (got_vma == p->address -+ && p->howto != NULL -+ && valid_plt_reloc_p (p->howto->type)) -+ { -+ *s = **p->sym_ptr_ptr; -+ /* Undefined syms won't have BSF_LOCAL or BSF_GLOBAL -+ set. Since we are defining a symbol, ensure one -+ of them is set. */ -+ if ((s->flags & BSF_LOCAL) == 0) -+ s->flags |= BSF_GLOBAL; -+ s->flags |= BSF_SYNTHETIC; -+ /* This is no longer a section symbol. */ -+ s->flags &= ~BSF_SECTION_SYM; -+ s->section = plt; -+ s->the_bfd = plt->owner; -+ s->value = offset; -+ s->udata.p = NULL; -+ s->name = names; -+ len = strlen ((*p->sym_ptr_ptr)->name); -+ memcpy (names, (*p->sym_ptr_ptr)->name, len); -+ names += len; -+ if (p->addend != 0) -+ { -+ char buf[30], *a; -+ -+ memcpy (names, "+0x", sizeof ("+0x") - 1); -+ names += sizeof ("+0x") - 1; -+ bfd_sprintf_vma (abfd, buf, p->addend); -+ for (a = buf; *a == '0'; ++a) -+ ; -+ size = strlen (a); -+ memcpy (names, a, size); -+ names += size; -+ } -+ memcpy (names, "@plt", sizeof ("@plt")); -+ names += sizeof ("@plt"); -+ n++; -+ s++; -+ /* There should be only one entry in PLT for a given -+ symbol. Set howto to NULL after processing a PLT -+ entry to guard against corrupted PLT. */ -+ p->howto = NULL; -+ } -+ offset += plt_entry_size; -+ } -+ } -+ -+ /* PLT entries with R_386_TLS_DESC relocations are skipped. */ -+ if (n == 0) -+ { -+ bad_return: -+ count = -1; -+ } -+ else -+ count = n; -+ -+ for (j = 0; plts[j].name != NULL; j++) -+ free (plts[j].contents); -+ -+ free (dynrelbuf); -+ -+ return count; -+} -+ -+/* Parse x86 GNU properties. */ -+ -+enum elf_property_kind -+_bfd_x86_elf_parse_gnu_properties (bfd *abfd, unsigned int type, -+ bfd_byte *ptr, unsigned int datasz) -+{ -+ elf_property *prop; -+ -+ if (type == GNU_PROPERTY_X86_COMPAT_ISA_1_USED -+ || type == GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED -+ || (type >= GNU_PROPERTY_X86_UINT32_AND_LO -+ && type <= GNU_PROPERTY_X86_UINT32_AND_HI) -+ || (type >= GNU_PROPERTY_X86_UINT32_OR_LO -+ && type <= GNU_PROPERTY_X86_UINT32_OR_HI) -+ || (type >= GNU_PROPERTY_X86_UINT32_OR_AND_LO -+ && type <= GNU_PROPERTY_X86_UINT32_OR_AND_HI)) -+ { -+ if (datasz != 4) -+ { -+ _bfd_error_handler -+ (_("error: %pB: "), -+ abfd, type, datasz); -+ return property_corrupt; -+ } -+ prop = _bfd_elf_get_property (abfd, type, datasz); -+ prop->u.number |= bfd_h_get_32 (abfd, ptr); -+ prop->pr_kind = property_number; -+ return property_number; -+ } -+ -+ return property_ignored; -+} -+ -+/* Merge x86 GNU property BPROP with APROP. If APROP isn't NULL, -+ return TRUE if APROP is updated. Otherwise, return TRUE if BPROP -+ should be merged with ABFD. */ -+ -+bool -+_bfd_x86_elf_merge_gnu_properties (struct bfd_link_info *info, -+ bfd *abfd ATTRIBUTE_UNUSED, -+ bfd *bbfd ATTRIBUTE_UNUSED, -+ elf_property *aprop, -+ elf_property *bprop) -+{ -+ unsigned int number, features; -+ bool updated = false; -+ const struct elf_backend_data *bed; -+ struct elf_x86_link_hash_table *htab; -+ unsigned int pr_type = aprop != NULL ? aprop->pr_type : bprop->pr_type; -+ -+ if (pr_type == GNU_PROPERTY_X86_COMPAT_ISA_1_USED -+ || (pr_type >= GNU_PROPERTY_X86_UINT32_OR_AND_LO -+ && pr_type <= GNU_PROPERTY_X86_UINT32_OR_AND_HI)) -+ { -+ if (aprop == NULL || bprop == NULL) -+ { -+ /* Only one of APROP and BPROP can be NULL. */ -+ if (aprop != NULL) -+ { -+ /* Remove this property since the other input file doesn't -+ have it. */ -+ aprop->pr_kind = property_remove; -+ updated = true; -+ } -+ } -+ else -+ { -+ number = aprop->u.number; -+ aprop->u.number = number | bprop->u.number; -+ updated = number != (unsigned int) aprop->u.number; -+ } -+ return updated; -+ } -+ else if (pr_type == GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED -+ || (pr_type >= GNU_PROPERTY_X86_UINT32_OR_LO -+ && pr_type <= GNU_PROPERTY_X86_UINT32_OR_HI)) -+ { -+ features = 0; -+ if (pr_type == GNU_PROPERTY_X86_ISA_1_NEEDED) -+ { -+ bed = get_elf_backend_data (info->output_bfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ switch (htab->params->isa_level) -+ { -+ case 0: -+ break; -+ case 2: -+ features = GNU_PROPERTY_X86_ISA_1_V2; -+ break; -+ case 3: -+ features = GNU_PROPERTY_X86_ISA_1_V3; -+ break; -+ case 4: -+ features = GNU_PROPERTY_X86_ISA_1_V4; -+ break; -+ default: -+ abort (); -+ } -+ } -+ if (aprop != NULL && bprop != NULL) -+ { -+ number = aprop->u.number; -+ aprop->u.number = number | bprop->u.number | features; -+ /* Remove the property if all bits are empty. */ -+ if (aprop->u.number == 0) -+ { -+ aprop->pr_kind = property_remove; -+ updated = true; -+ } -+ else -+ updated = number != (unsigned int) aprop->u.number; -+ } -+ else -+ { -+ /* Only one of APROP and BPROP can be NULL. */ -+ if (aprop != NULL) -+ { -+ aprop->u.number |= features; -+ if (aprop->u.number == 0) -+ { -+ /* Remove APROP if all bits are empty. */ -+ aprop->pr_kind = property_remove; -+ updated = true; -+ } -+ } -+ else -+ { -+ /* Return TRUE if APROP is NULL and all bits of BPROP -+ aren't empty to indicate that BPROP should be added -+ to ABFD. */ -+ bprop->u.number |= features; -+ updated = bprop->u.number != 0; -+ } -+ } -+ return updated; -+ } -+ else if (pr_type >= GNU_PROPERTY_X86_UINT32_AND_LO -+ && pr_type <= GNU_PROPERTY_X86_UINT32_AND_HI) -+ { -+ /* Only one of APROP and BPROP can be NULL: -+ 1. APROP & BPROP when both APROP and BPROP aren't NULL. -+ 2. If APROP is NULL, remove x86 feature. -+ 3. Otherwise, do nothing. -+ */ -+ bed = get_elf_backend_data (info->output_bfd); -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (!htab) -+ abort (); -+ if (aprop != NULL && bprop != NULL) -+ { -+ number = aprop->u.number; -+ aprop->u.number = number & bprop->u.number; -+ if (pr_type == GNU_PROPERTY_X86_FEATURE_1_AND) -+ { -+ features = 0; -+ if (htab->params->ibt) -+ features = GNU_PROPERTY_X86_FEATURE_1_IBT; -+ if (htab->params->shstk) -+ features |= GNU_PROPERTY_X86_FEATURE_1_SHSTK; -+ if (htab->params->lam_u48) -+ features |= (GNU_PROPERTY_X86_FEATURE_1_LAM_U48 -+ | GNU_PROPERTY_X86_FEATURE_1_LAM_U57); -+ else if (htab->params->lam_u57) -+ features |= GNU_PROPERTY_X86_FEATURE_1_LAM_U57; -+ /* Add GNU_PROPERTY_X86_FEATURE_1_IBT, -+ GNU_PROPERTY_X86_FEATURE_1_SHSTK, -+ GNU_PROPERTY_X86_FEATURE_1_LAM_U48 and -+ GNU_PROPERTY_X86_FEATURE_1_LAM_U57. */ -+ aprop->u.number |= features; -+ } -+ updated = number != (unsigned int) aprop->u.number; -+ /* Remove the property if all feature bits are cleared. */ -+ if (aprop->u.number == 0) -+ aprop->pr_kind = property_remove; -+ } -+ else -+ { -+ /* There should be no AND properties since some input doesn't -+ have them. Set IBT and SHSTK properties for -z ibt and -z -+ shstk if needed. */ -+ features = 0; -+ if (pr_type == GNU_PROPERTY_X86_FEATURE_1_AND) -+ { -+ if (htab->params->ibt) -+ features = GNU_PROPERTY_X86_FEATURE_1_IBT; -+ if (htab->params->shstk) -+ features |= GNU_PROPERTY_X86_FEATURE_1_SHSTK; -+ if (htab->params->lam_u48) -+ features |= (GNU_PROPERTY_X86_FEATURE_1_LAM_U48 -+ | GNU_PROPERTY_X86_FEATURE_1_LAM_U57); -+ else if (htab->params->lam_u57) -+ features |= GNU_PROPERTY_X86_FEATURE_1_LAM_U57; -+ } -+ if (features) -+ { -+ if (aprop != NULL) -+ { -+ updated = features != (unsigned int) aprop->u.number; -+ aprop->u.number = features; -+ } -+ else -+ { -+ updated = true; -+ bprop->u.number = features; -+ } -+ } -+ else if (aprop != NULL) -+ { -+ aprop->pr_kind = property_remove; -+ updated = true; -+ } -+ } -+ return updated; -+ } -+ else -+ { -+ /* Never should happen. */ -+ abort (); -+ } -+ -+ return updated; -+} -+ -+/* Set up x86 GNU properties. Return the first relocatable ELF input -+ with GNU properties if found. Otherwise, return NULL. */ -+ -+bfd * -+_bfd_x86_elf_link_setup_gnu_properties -+ (struct bfd_link_info *info, struct elf_x86_init_table *init_table) -+{ -+ bool normal_target; -+ bool lazy_plt; -+ asection *sec, *pltsec; -+ bfd *dynobj; -+ bool use_ibt_plt; -+ unsigned int plt_alignment, features, isa_level; -+ struct elf_x86_link_hash_table *htab; -+ bfd *pbfd; -+ bfd *ebfd = NULL; -+ elf_property *prop; -+ const struct elf_backend_data *bed; -+ unsigned int class_align = ABI_64_P (info->output_bfd) ? 3 : 2; -+ unsigned int got_align; -+ -+ /* Find a normal input file with GNU property note. */ -+ for (pbfd = info->input_bfds; -+ pbfd != NULL; -+ pbfd = pbfd->link.next) -+ if (bfd_get_flavour (pbfd) == bfd_target_elf_flavour -+ && bfd_count_sections (pbfd) != 0) -+ { -+ ebfd = pbfd; -+ -+ if (elf_properties (pbfd) != NULL) -+ break; -+ } -+ -+ bed = get_elf_backend_data (info->output_bfd); -+ -+ htab = elf_x86_hash_table (info, bed->target_id); -+ if (htab == NULL) -+ return pbfd; -+ -+ features = 0; -+ if (htab->params->ibt) -+ { -+ features = GNU_PROPERTY_X86_FEATURE_1_IBT; -+ htab->params->cet_report &= ~prop_report_ibt; -+ } -+ if (htab->params->shstk) -+ { -+ features |= GNU_PROPERTY_X86_FEATURE_1_SHSTK; -+ htab->params->cet_report &= ~prop_report_shstk; -+ } -+ if (!(htab->params->cet_report & (prop_report_ibt | prop_report_shstk))) -+ htab->params->cet_report = prop_report_none; -+ if (htab->params->lam_u48) -+ { -+ features |= (GNU_PROPERTY_X86_FEATURE_1_LAM_U48 -+ | GNU_PROPERTY_X86_FEATURE_1_LAM_U57); -+ htab->params->lam_u48_report = prop_report_none; -+ htab->params->lam_u57_report = prop_report_none; -+ } -+ else if (htab->params->lam_u57) -+ { -+ features |= GNU_PROPERTY_X86_FEATURE_1_LAM_U57; -+ htab->params->lam_u57_report = prop_report_none; -+ } -+ -+ switch (htab->params->isa_level) -+ { -+ case 0: -+ isa_level = 0; -+ break; -+ case 1: -+ isa_level = GNU_PROPERTY_X86_ISA_1_BASELINE; -+ break; -+ case 2: -+ isa_level = GNU_PROPERTY_X86_ISA_1_V2; -+ break; -+ case 3: -+ isa_level = GNU_PROPERTY_X86_ISA_1_V3; -+ break; -+ case 4: -+ isa_level = GNU_PROPERTY_X86_ISA_1_V4; -+ break; -+ default: -+ abort (); -+ } -+ -+ if (ebfd != NULL) -+ { -+ prop = NULL; -+ if (features) -+ { -+ /* If features is set, add GNU_PROPERTY_X86_FEATURE_1_IBT, -+ GNU_PROPERTY_X86_FEATURE_1_SHSTK, -+ GNU_PROPERTY_X86_FEATURE_1_LAM_U48 and -+ GNU_PROPERTY_X86_FEATURE_1_LAM_U57. */ -+ prop = _bfd_elf_get_property (ebfd, -+ GNU_PROPERTY_X86_FEATURE_1_AND, -+ 4); -+ prop->u.number |= features; -+ prop->pr_kind = property_number; -+ } -+ -+ if (isa_level) -+ { -+ /* If ISA level is set, add GNU_PROPERTY_X86_ISA_1_NEEDED. */ -+ prop = _bfd_elf_get_property (ebfd, -+ GNU_PROPERTY_X86_ISA_1_NEEDED, -+ 4); -+ prop->u.number |= isa_level; -+ prop->pr_kind = property_number; -+ } -+ -+ /* Create the GNU property note section if needed. */ -+ if (prop != NULL && pbfd == NULL) -+ { -+ sec = bfd_make_section_with_flags (ebfd, -+ NOTE_GNU_PROPERTY_SECTION_NAME, -+ (SEC_ALLOC -+ | SEC_LOAD -+ | SEC_IN_MEMORY -+ | SEC_READONLY -+ | SEC_HAS_CONTENTS -+ | SEC_DATA)); -+ if (sec == NULL) -+ info->callbacks->einfo (_("%F%P: failed to create GNU property section\n")); -+ -+ if (!bfd_set_section_alignment (sec, class_align)) -+ { -+ error_alignment: -+ info->callbacks->einfo (_("%F%pA: failed to align section\n"), -+ sec); -+ } -+ -+ elf_section_type (sec) = SHT_NOTE; -+ } -+ } -+ -+ if (htab->params->cet_report -+ || htab->params->lam_u48_report -+ || htab->params->lam_u57_report) -+ { -+ /* Report missing IBT, SHSTK and LAM properties. */ -+ bfd *abfd; -+ const char *warning_msg = _("%P: %pB: warning: missing %s\n"); -+ const char *error_msg = _("%X%P: %pB: error: missing %s\n"); -+ const char *cet_msg = NULL; -+ const char *lam_u48_msg = NULL; -+ const char *lam_u57_msg = NULL; -+ const char *missing; -+ elf_property_list *p; -+ bool missing_ibt, missing_shstk; -+ bool missing_lam_u48, missing_lam_u57; -+ bool check_ibt -+ = (htab->params->cet_report -+ && (htab->params->cet_report & prop_report_ibt)); -+ bool check_shstk -+ = (htab->params->cet_report -+ && (htab->params->cet_report & prop_report_shstk)); -+ -+ if (htab->params->cet_report) -+ { -+ if ((htab->params->cet_report & prop_report_warning)) -+ cet_msg = warning_msg; -+ else -+ cet_msg = error_msg; -+ } -+ if (htab->params->lam_u48_report) -+ { -+ if ((htab->params->lam_u48_report & prop_report_warning)) -+ lam_u48_msg = warning_msg; -+ else -+ lam_u48_msg = error_msg; -+ } -+ if (htab->params->lam_u57_report) -+ { -+ if ((htab->params->lam_u57_report & prop_report_warning)) -+ lam_u57_msg = warning_msg; -+ else -+ lam_u57_msg = error_msg; -+ } -+ -+ for (abfd = info->input_bfds; abfd != NULL; abfd = abfd->link.next) -+ if (!(abfd->flags & (DYNAMIC | BFD_PLUGIN | BFD_LINKER_CREATED)) -+ && bfd_get_flavour (abfd) == bfd_target_elf_flavour) -+ { -+ for (p = elf_properties (abfd); p; p = p->next) -+ if (p->property.pr_type == GNU_PROPERTY_X86_FEATURE_1_AND) -+ break; -+ -+ missing_ibt = check_ibt; -+ missing_shstk = check_shstk; -+ missing_lam_u48 = !!lam_u48_msg; -+ missing_lam_u57 = !!lam_u57_msg; -+ if (p) -+ { -+ missing_ibt &= !(p->property.u.number -+ & GNU_PROPERTY_X86_FEATURE_1_IBT); -+ missing_shstk &= !(p->property.u.number -+ & GNU_PROPERTY_X86_FEATURE_1_SHSTK); -+ missing_lam_u48 &= !(p->property.u.number -+ & GNU_PROPERTY_X86_FEATURE_1_LAM_U48); -+ missing_lam_u57 &= !(p->property.u.number -+ & GNU_PROPERTY_X86_FEATURE_1_LAM_U57); -+ } -+ if (missing_ibt || missing_shstk) -+ { -+ if (missing_ibt && missing_shstk) -+ missing = _("IBT and SHSTK properties"); -+ else if (missing_ibt) -+ missing = _("IBT property"); -+ else -+ missing = _("SHSTK property"); -+ info->callbacks->einfo (cet_msg, abfd, missing); -+ } -+ if (missing_lam_u48) -+ { -+ missing = _("LAM_U48 property"); -+ info->callbacks->einfo (lam_u48_msg, abfd, missing); -+ } -+ if (missing_lam_u57) -+ { -+ missing = _("LAM_U57 property"); -+ info->callbacks->einfo (lam_u57_msg, abfd, missing); -+ } -+ } -+ } -+ -+ pbfd = _bfd_elf_link_setup_gnu_properties (info); -+ -+ htab->r_info = init_table->r_info; -+ htab->r_sym = init_table->r_sym; -+ -+ if (bfd_link_relocatable (info)) -+ return pbfd; -+ -+ htab->plt0_pad_byte = init_table->plt0_pad_byte; -+ -+ use_ibt_plt = htab->params->ibtplt || htab->params->ibt; -+ if (!use_ibt_plt && pbfd != NULL) -+ { -+ /* Check if GNU_PROPERTY_X86_FEATURE_1_IBT is on. */ -+ elf_property_list *p; -+ -+ /* The property list is sorted in order of type. */ -+ for (p = elf_properties (pbfd); p; p = p->next) -+ { -+ if (GNU_PROPERTY_X86_FEATURE_1_AND == p->property.pr_type) -+ { -+ use_ibt_plt = !!(p->property.u.number -+ & GNU_PROPERTY_X86_FEATURE_1_IBT); -+ break; -+ } -+ else if (GNU_PROPERTY_X86_FEATURE_1_AND < p->property.pr_type) -+ break; -+ } -+ } -+ -+ dynobj = htab->elf.dynobj; -+ -+ /* Set htab->elf.dynobj here so that there is no need to check and -+ set it in check_relocs. */ -+ if (dynobj == NULL) -+ { -+ if (pbfd != NULL) -+ { -+ htab->elf.dynobj = pbfd; -+ dynobj = pbfd; -+ } -+ else -+ { -+ bfd *abfd; -+ -+ /* Find a normal input file to hold linker created -+ sections. */ -+ for (abfd = info->input_bfds; -+ abfd != NULL; -+ abfd = abfd->link.next) -+ if (bfd_get_flavour (abfd) == bfd_target_elf_flavour -+ && (abfd->flags -+ & (DYNAMIC | BFD_LINKER_CREATED | BFD_PLUGIN)) == 0 -+ && bed->relocs_compatible (abfd->xvec, -+ info->output_bfd->xvec)) -+ { -+ htab->elf.dynobj = abfd; -+ dynobj = abfd; -+ break; -+ } -+ } -+ } -+ -+ /* Return if there are no normal input files. */ -+ if (dynobj == NULL) -+ return pbfd; -+ -+ /* Even when lazy binding is disabled by "-z now", the PLT0 entry may -+ still be used with LD_AUDIT or LD_PROFILE if PLT entry is used for -+ canonical function address. */ -+ htab->plt.has_plt0 = 1; -+ normal_target = htab->elf.target_os == is_normal; -+ -+ if (normal_target) -+ { -+ if (use_ibt_plt) -+ { -+ htab->lazy_plt = init_table->lazy_ibt_plt; -+ htab->non_lazy_plt = init_table->non_lazy_ibt_plt; -+ } -+ else -+ { -+ htab->lazy_plt = init_table->lazy_plt; -+ htab->non_lazy_plt = init_table->non_lazy_plt; -+ } -+ } -+ else -+ { -+ htab->lazy_plt = init_table->lazy_plt; -+ htab->non_lazy_plt = NULL; -+ } -+ -+ pltsec = htab->elf.splt; -+ -+ /* If the non-lazy PLT is available, use it for all PLT entries if -+ there are no PLT0 or no .plt section. */ -+ if (htab->non_lazy_plt != NULL -+ && (!htab->plt.has_plt0 || pltsec == NULL)) -+ { -+ lazy_plt = false; -+ if (bfd_link_pic (info)) -+ htab->plt.plt_entry = htab->non_lazy_plt->pic_plt_entry; -+ else -+ htab->plt.plt_entry = htab->non_lazy_plt->plt_entry; -+ htab->plt.plt_entry_size = htab->non_lazy_plt->plt_entry_size; -+ htab->plt.plt_got_offset = htab->non_lazy_plt->plt_got_offset; -+ htab->plt.plt_got_insn_size -+ = htab->non_lazy_plt->plt_got_insn_size; -+ htab->plt.eh_frame_plt_size -+ = htab->non_lazy_plt->eh_frame_plt_size; -+ htab->plt.eh_frame_plt = htab->non_lazy_plt->eh_frame_plt; -+ } -+ else -+ { -+ lazy_plt = true; -+ if (bfd_link_pic (info)) -+ { -+ htab->plt.plt0_entry = htab->lazy_plt->pic_plt0_entry; -+ htab->plt.plt_entry = htab->lazy_plt->pic_plt_entry; -+ } -+ else -+ { -+ htab->plt.plt0_entry = htab->lazy_plt->plt0_entry; -+ htab->plt.plt_entry = htab->lazy_plt->plt_entry; -+ } -+ htab->plt.plt_entry_size = htab->lazy_plt->plt_entry_size; -+ htab->plt.plt_got_offset = htab->lazy_plt->plt_got_offset; -+ htab->plt.plt_got_insn_size -+ = htab->lazy_plt->plt_got_insn_size; -+ htab->plt.eh_frame_plt_size -+ = htab->lazy_plt->eh_frame_plt_size; -+ htab->plt.eh_frame_plt = htab->lazy_plt->eh_frame_plt; -+ } -+ -+ if (htab->elf.target_os == is_vxworks -+ && !elf_vxworks_create_dynamic_sections (dynobj, info, -+ &htab->srelplt2)) -+ { -+ info->callbacks->einfo (_("%F%P: failed to create VxWorks dynamic sections\n")); -+ return pbfd; -+ } -+ -+ /* Since create_dynamic_sections isn't always called, but GOT -+ relocations need GOT relocations, create them here so that we -+ don't need to do it in check_relocs. */ -+ if (htab->elf.sgot == NULL -+ && !_bfd_elf_create_got_section (dynobj, info)) -+ info->callbacks->einfo (_("%F%P: failed to create GOT sections\n")); -+ -+ got_align = (bed->target_id == X86_64_ELF_DATA) ? 3 : 2; -+ -+ /* Align .got and .got.plt sections to their entry size. Do it here -+ instead of in create_dynamic_sections so that they are always -+ properly aligned even if create_dynamic_sections isn't called. */ -+ sec = htab->elf.sgot; -+ if (!bfd_set_section_alignment (sec, got_align)) -+ goto error_alignment; -+ -+ sec = htab->elf.sgotplt; -+ if (!bfd_set_section_alignment (sec, got_align)) -+ goto error_alignment; -+ -+ /* Create the ifunc sections here so that check_relocs can be -+ simplified. */ -+ if (!_bfd_elf_create_ifunc_sections (dynobj, info)) -+ info->callbacks->einfo (_("%F%P: failed to create ifunc sections\n")); -+ -+ plt_alignment = bfd_log2 (htab->plt.plt_entry_size); -+ -+ if (pltsec != NULL) -+ { -+ /* Whe creating executable, set the contents of the .interp -+ section to the interpreter. */ -+ if (bfd_link_executable (info) && !info->nointerp) -+ { -+ asection *s = bfd_get_linker_section (dynobj, ".interp"); -+ if (s == NULL) -+ abort (); -+ s->size = htab->dynamic_interpreter_size; -+ s->contents = (unsigned char *) htab->dynamic_interpreter; -+ htab->interp = s; -+ } -+ -+ if (normal_target) -+ { -+ flagword pltflags = (bed->dynamic_sec_flags -+ | SEC_ALLOC -+ | SEC_CODE -+ | SEC_LOAD -+ | SEC_READONLY); -+ unsigned int non_lazy_plt_alignment -+ = bfd_log2 (htab->non_lazy_plt->plt_entry_size); -+ -+ sec = pltsec; -+ if (!bfd_set_section_alignment (sec, plt_alignment)) -+ goto error_alignment; -+ -+ /* Create the GOT procedure linkage table. */ -+ sec = bfd_make_section_anyway_with_flags (dynobj, -+ ".plt.got", -+ pltflags); -+ if (sec == NULL) -+ info->callbacks->einfo (_("%F%P: failed to create GOT PLT section\n")); -+ -+ if (!bfd_set_section_alignment (sec, non_lazy_plt_alignment)) -+ goto error_alignment; -+ -+ htab->plt_got = sec; -+ -+ if (lazy_plt) -+ { -+ sec = NULL; -+ -+ if (use_ibt_plt) -+ { -+ /* Create the second PLT for Intel IBT support. IBT -+ PLT is needed only for lazy binding. */ -+ sec = bfd_make_section_anyway_with_flags (dynobj, -+ ".plt.sec", -+ pltflags); -+ if (sec == NULL) -+ info->callbacks->einfo (_("%F%P: failed to create IBT-enabled PLT section\n")); -+ -+ if (!bfd_set_section_alignment (sec, plt_alignment)) -+ goto error_alignment; -+ } -+ else if (htab->params->bndplt && ABI_64_P (dynobj)) -+ { -+ /* Create the second PLT for Intel MPX support. MPX -+ PLT is supported only in 64-bit mode and is needed -+ only for lazy binding. */ -+ sec = bfd_make_section_anyway_with_flags (dynobj, -+ ".plt.sec", -+ pltflags); -+ if (sec == NULL) -+ info->callbacks->einfo (_("%F%P: failed to create BND PLT section\n")); -+ -+ if (!bfd_set_section_alignment (sec, non_lazy_plt_alignment)) -+ goto error_alignment; -+ } -+ -+ htab->plt_second = sec; -+ } -+ } -+ -+ if (!info->no_ld_generated_unwind_info) -+ { -+ flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_READONLY -+ | SEC_HAS_CONTENTS | SEC_IN_MEMORY -+ | SEC_LINKER_CREATED); -+ -+ sec = bfd_make_section_anyway_with_flags (dynobj, -+ ".eh_frame", -+ flags); -+ if (sec == NULL) -+ info->callbacks->einfo (_("%F%P: failed to create PLT .eh_frame section\n")); -+ -+ if (!bfd_set_section_alignment (sec, class_align)) -+ goto error_alignment; -+ -+ htab->plt_eh_frame = sec; -+ -+ if (htab->plt_got != NULL) -+ { -+ sec = bfd_make_section_anyway_with_flags (dynobj, -+ ".eh_frame", -+ flags); -+ if (sec == NULL) -+ info->callbacks->einfo (_("%F%P: failed to create GOT PLT .eh_frame section\n")); -+ -+ if (!bfd_set_section_alignment (sec, class_align)) -+ goto error_alignment; -+ -+ htab->plt_got_eh_frame = sec; -+ } -+ -+ if (htab->plt_second != NULL) -+ { -+ sec = bfd_make_section_anyway_with_flags (dynobj, -+ ".eh_frame", -+ flags); -+ if (sec == NULL) -+ info->callbacks->einfo (_("%F%P: failed to create the second PLT .eh_frame section\n")); -+ -+ if (!bfd_set_section_alignment (sec, class_align)) -+ goto error_alignment; -+ -+ htab->plt_second_eh_frame = sec; -+ } -+ } -+ } -+ -+ /* The .iplt section is used for IFUNC symbols in static -+ executables. */ -+ sec = htab->elf.iplt; -+ if (sec != NULL) -+ { -+ /* NB: Delay setting its alignment until we know it is non-empty. -+ Otherwise an empty iplt section may change vma and lma of the -+ following sections, which triggers moving dot of the following -+ section backwards, resulting in a warning and section lma not -+ being set properly. It later leads to a "File truncated" -+ error. */ -+ if (!bfd_set_section_alignment (sec, 0)) -+ goto error_alignment; -+ -+ htab->plt.iplt_alignment = (normal_target -+ ? plt_alignment -+ : bed->plt_alignment); -+ } -+ -+ if (bfd_link_executable (info) -+ && !info->nointerp -+ && !htab->params->has_dynamic_linker -+ && htab->params->static_before_all_inputs) -+ { -+ /* Report error for dynamic input objects if -static is passed at -+ command-line before all input files without --dynamic-linker -+ unless --no-dynamic-linker is used. */ -+ bfd *abfd; -+ -+ for (abfd = info->input_bfds; abfd != NULL; abfd = abfd->link.next) -+ if ((abfd->flags & DYNAMIC)) -+ info->callbacks->einfo -+ (_("%X%P: attempted static link of dynamic object `%pB'\n"), -+ abfd); -+ } -+ -+ return pbfd; -+} -+ -+/* Fix up x86 GNU properties. */ -+ -+void -+_bfd_x86_elf_link_fixup_gnu_properties -+ (struct bfd_link_info *info, elf_property_list **listp) -+{ -+ elf_property_list *p; -+ -+ for (p = *listp; p; p = p->next) -+ { -+ unsigned int type = p->property.pr_type; -+ if (type == GNU_PROPERTY_X86_COMPAT_ISA_1_USED -+ || type == GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED -+ || (type >= GNU_PROPERTY_X86_UINT32_AND_LO -+ && type <= GNU_PROPERTY_X86_UINT32_AND_HI) -+ || (type >= GNU_PROPERTY_X86_UINT32_OR_LO -+ && type <= GNU_PROPERTY_X86_UINT32_OR_HI) -+ || (type >= GNU_PROPERTY_X86_UINT32_OR_AND_LO -+ && type <= GNU_PROPERTY_X86_UINT32_OR_AND_HI)) -+ { -+ if (p->property.u.number == 0 -+ && (type == GNU_PROPERTY_X86_COMPAT_ISA_1_NEEDED -+ || (type >= GNU_PROPERTY_X86_UINT32_AND_LO -+ && type <= GNU_PROPERTY_X86_UINT32_AND_HI) -+ || (type >= GNU_PROPERTY_X86_UINT32_OR_LO -+ && type <= GNU_PROPERTY_X86_UINT32_OR_HI))) -+ { -+ /* Remove empty property. */ -+ *listp = p->next; -+ continue; -+ } -+ -+ /* Keep LAM features only for 64-bit output. */ -+ if (type == GNU_PROPERTY_X86_FEATURE_1_AND -+ && !ABI_64_P (info->output_bfd)) -+ p->property.u.number &= ~(GNU_PROPERTY_X86_FEATURE_1_LAM_U48 -+ | GNU_PROPERTY_X86_FEATURE_1_LAM_U57); -+ -+ listp = &p->next; -+ } -+ else if (type > GNU_PROPERTY_HIPROC) -+ { -+ /* The property list is sorted in order of type. */ -+ break; -+ } -+ } -+} -+ -+void -+_bfd_elf_linker_x86_set_options (struct bfd_link_info * info, -+ struct elf_linker_x86_params *params) -+{ -+ const struct elf_backend_data *bed -+ = get_elf_backend_data (info->output_bfd); -+ struct elf_x86_link_hash_table *htab -+ = elf_x86_hash_table (info, bed->target_id); -+ if (htab != NULL) -+ htab->params = params; -+} -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pltgot-1.d binutils-2.38-new/ld/testsuite/ld-i386/pltgot-1.d ---- binutils-2.38/ld/testsuite/ld-i386/pltgot-1.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/pltgot-1.d 2022-04-26 13:54:50.379529423 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-i386/pltgot-1.d binutils-2.39-new/ld/testsuite/ld-i386/pltgot-1.d +--- binutils-2.39/ld/testsuite/ld-i386/pltgot-1.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-i386/pltgot-1.d 2022-10-30 12:41:26.467023746 +0100 @@ -2,6 +2,7 @@ #readelf: -S --wide #as: --32 @@ -4246,9 +30,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pltgot-1.d binuti #... +\[ *[0-9]+\] \.plt +PROGBITS +[0-9a-f]+ +[0-9a-f]+ +0+10 +.* #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pltgot-2.d binutils-2.38-new/ld/testsuite/ld-i386/pltgot-2.d ---- binutils-2.38/ld/testsuite/ld-i386/pltgot-2.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/pltgot-2.d 2022-04-26 13:54:50.380529425 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-i386/pltgot-2.d binutils-2.39-new/ld/testsuite/ld-i386/pltgot-2.d +--- binutils-2.39/ld/testsuite/ld-i386/pltgot-2.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-i386/pltgot-2.d 2022-10-30 12:41:26.467023746 +0100 @@ -3,7 +3,6 @@ #readelf: -d --wide #as: --32 @@ -4257,9 +41,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pltgot-2.d binuti #... +0x[0-9a-f]+ +\(PLTREL.* #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr19636-2d.d binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2d.d ---- binutils-2.38/ld/testsuite/ld-i386/pr19636-2d.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2d.d 2022-04-26 13:54:50.380529425 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-i386/pr19636-2d.d binutils-2.39-new/ld/testsuite/ld-i386/pr19636-2d.d +--- binutils-2.39/ld/testsuite/ld-i386/pr19636-2d.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-i386/pr19636-2d.d 2022-10-30 12:41:26.467023746 +0100 @@ -8,7 +8,7 @@ Relocation section '\.rel\.dyn' at offse [0-9a-f]+ +[0-9a-f]+ +R_386_32 +0+ +func [0-9a-f]+ +[0-9a-f]+ +R_386_PC32 +0+ +func @@ -4269,29 +53,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr19636-2d.d binu Symbol table '\.dynsym' contains [0-9]+ entries: +Num: +Value +Size Type +Bind +Vis +Ndx Name #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr19636-2d.d.orig binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2d.d.orig ---- binutils-2.38/ld/testsuite/ld-i386/pr19636-2d.d.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2d.d.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,16 @@ -+#source: pr19636-2.s -+#as: --32 -mrelax-relocations=no -+#ld: -shared -m elf_i386 -z notext -+#readelf : -r --wide --dyn-syms -+ -+Relocation section '\.rel\.dyn' at offset [0x0-9a-f]+ contains 3 entries: -+ +Offset +Info +Type +Sym. Value +Symbol's Name -+[0-9a-f]+ +[0-9a-f]+ +R_386_32 +0+ +func -+[0-9a-f]+ +[0-9a-f]+ +R_386_PC32 +0+ +func -+[0-9a-f]+ +[0-9a-f]+ +R_386_GLOB_DAT +0+ +func -+ -+Symbol table '\.dynsym' contains [0-9]+ entries: -+ +Num: +Value +Size Type +Bind +Vis +Ndx Name -+#... -+ +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +WEAK +DEFAULT +UND +func -+#pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr19636-2e.d binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2e.d ---- binutils-2.38/ld/testsuite/ld-i386/pr19636-2e.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2e.d 2022-04-26 13:54:50.380529425 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-i386/pr19636-2e.d binutils-2.39-new/ld/testsuite/ld-i386/pr19636-2e.d +--- binutils-2.39/ld/testsuite/ld-i386/pr19636-2e.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-i386/pr19636-2e.d 2022-10-30 12:41:26.468023746 +0100 @@ -8,7 +8,7 @@ Relocation section '\.rel\.dyn' at offse [0-9a-f]+ +[0-9a-f]+ +R_386_32 +0+ +func [0-9a-f]+ +[0-9a-f]+ +R_386_PC32 +0+ +func @@ -4301,29 +65,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr19636-2e.d binu Symbol table '\.dynsym' contains [0-9]+ entries: +Num: +Value +Size Type +Bind +Vis +Ndx Name #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr19636-2e.d.orig binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2e.d.orig ---- binutils-2.38/ld/testsuite/ld-i386/pr19636-2e.d.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/pr19636-2e.d.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,16 @@ -+#source: pr19636-2.s -+#as: --32 -mrelax-relocations=no -+#ld: -shared -Bsymbolic -m elf_i386 -z notext -+#readelf : -r --wide --dyn-syms -+ -+Relocation section '\.rel\.dyn' at offset [0x0-9a-f]+ contains 3 entries: -+ +Offset +Info +Type +Sym. Value +Symbol's Name -+[0-9a-f]+ +[0-9a-f]+ +R_386_32 +0+ +func -+[0-9a-f]+ +[0-9a-f]+ +R_386_PC32 +0+ +func -+[0-9a-f]+ +[0-9a-f]+ +R_386_GLOB_DAT +0+ +func -+ -+Symbol table '\.dynsym' contains [0-9]+ entries: -+ +Num: +Value +Size Type +Bind +Vis +Ndx Name -+#... -+ +[0-9]+: +[a-f0-9]+ +0 +NOTYPE +WEAK +DEFAULT +UND +func -+#pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr20830.d binutils-2.38-new/ld/testsuite/ld-i386/pr20830.d ---- binutils-2.38/ld/testsuite/ld-i386/pr20830.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/pr20830.d 2022-04-26 13:54:50.384529430 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-i386/pr20830.d binutils-2.39-new/ld/testsuite/ld-i386/pr20830.d +--- binutils-2.39/ld/testsuite/ld-i386/pr20830.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-i386/pr20830.d 2022-10-30 12:41:26.472023746 +0100 @@ -19,7 +19,7 @@ Contents of the .eh_frame section: DW_CFA_offset: r8 \(eip\) at cfa-4 DW_CFA_nop @@ -4333,9 +77,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/pr20830.d binutil 0+18 00000010 0000001c FDE cie=00000000 pc=00000128..00000133 DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pltgot-1.d binutils-2.38-new/ld/testsuite/ld-x86-64/pltgot-1.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pltgot-1.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pltgot-1.d 2022-04-26 13:54:50.381529426 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pltgot-1.d binutils-2.39-new/ld/testsuite/ld-x86-64/pltgot-1.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pltgot-1.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pltgot-1.d 2022-10-30 12:41:26.468023746 +0100 @@ -2,8 +2,4 @@ #readelf: -S --wide #as: --64 @@ -4345,9 +89,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pltgot-1.d binu -#... - +\[ *[0-9]+\] \.got\.plt +PROGBITS +[0-9a-f]+ +[0-9a-f]+ +0+18 +.* #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pltgot-2.d binutils-2.38-new/ld/testsuite/ld-x86-64/pltgot-2.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pltgot-2.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pltgot-2.d 2022-04-26 13:54:50.381529426 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pltgot-2.d binutils-2.39-new/ld/testsuite/ld-x86-64/pltgot-2.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pltgot-2.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pltgot-2.d 2022-10-30 12:41:26.469023746 +0100 @@ -3,7 +3,6 @@ #readelf: -d --wide #as: --64 @@ -4356,17 +100,17 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pltgot-2.d binu #... +0x[0-9a-f]+ +\(PLTREL.* #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/plt-main.rd binutils-2.38-new/ld/testsuite/ld-x86-64/plt-main.rd ---- binutils-2.38/ld/testsuite/ld-x86-64/plt-main.rd 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/plt-main.rd 2022-04-26 13:54:50.381529426 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/plt-main.rd binutils-2.39-new/ld/testsuite/ld-x86-64/plt-main.rd +--- binutils-2.39/ld/testsuite/ld-x86-64/plt-main.rd 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/plt-main.rd 2022-10-30 12:41:26.469023746 +0100 @@ -1,4 +1,3 @@ -#failif #... [0-9a-f ]+R_X86_64_JUMP_SLOT +0+ +bar \+ 0 #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830a.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830a.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr20830a.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830a.d 2022-04-26 13:54:50.381529426 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr20830a.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830a.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr20830a.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830a.d 2022-10-30 12:41:26.469023746 +0100 @@ -20,6 +20,7 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4375,9 +119,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830a.d binu 0+18 0000000000000014 0000001c FDE cie=00000000 pc=00000000000001c8..00000000000001d4 DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830a-now.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830a-now.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr20830a-now.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830a-now.d 2022-04-26 13:54:50.381529426 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr20830a-now.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830a-now.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr20830a-now.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830a-now.d 2022-10-30 12:41:26.469023746 +0100 @@ -20,6 +20,7 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4386,9 +130,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830a-now.d 0+18 0000000000000014 0000001c FDE cie=00000000 pc=00000000000001c8..00000000000001d4 DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830b.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830b.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr20830b.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830b.d 2022-04-26 13:54:50.381529426 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr20830b.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830b.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr20830b.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830b.d 2022-10-30 12:41:26.469023746 +0100 @@ -20,7 +20,8 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4399,9 +143,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830b.d binu 0+18 0000000000000010 0000001c FDE cie=00000000 pc=0000000000000138..0000000000000144 DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830b-now.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830b-now.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr20830b-now.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr20830b-now.d 2022-04-26 13:54:50.382529427 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr20830b-now.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830b-now.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr20830b-now.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr20830b-now.d 2022-10-30 12:41:26.469023746 +0100 @@ -20,7 +20,8 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4412,9 +156,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr20830b-now.d 0+18 0000000000000010 0000001c FDE cie=00000000 pc=0000000000000138..0000000000000144 DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038a.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038a.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr21038a.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038a.d 2022-04-26 13:54:50.382529427 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr21038a.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038a.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr21038a.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038a.d 2022-10-30 12:41:26.470023746 +0100 @@ -19,7 +19,8 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4425,9 +169,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038a.d binu 0+18 0000000000000014 0000001c FDE cie=00000000 pc=00000000000001c8..00000000000001d4 DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038a-now.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038a-now.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr21038a-now.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038a-now.d 2022-04-26 13:54:50.382529427 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr21038a-now.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038a-now.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr21038a-now.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038a-now.d 2022-10-30 12:41:26.470023746 +0100 @@ -20,7 +20,8 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4438,9 +182,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038a-now.d 0+18 0000000000000014 0000001c FDE cie=00000000 pc=00000000000001c8..00000000000001d4 DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038b.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038b.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr21038b.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038b.d 2022-04-26 13:54:50.382529427 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr21038b.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038b.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr21038b.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038b.d 2022-10-30 12:41:26.470023746 +0100 @@ -19,6 +19,7 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4449,9 +193,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038b.d binu 0+18 0000000000000014 0000001c FDE cie=00000000 pc=00000000000001d8..00000000000001dd DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038b-now.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038b-now.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr21038b-now.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038b-now.d 2022-04-26 13:54:50.382529427 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr21038b-now.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038b-now.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr21038b-now.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038b-now.d 2022-10-30 12:41:26.470023746 +0100 @@ -20,7 +20,8 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4462,9 +206,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038b-now.d 0+18 0000000000000014 0000001c FDE cie=00000000 pc=00000000000001d8..00000000000001dd DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038c.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038c.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr21038c.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038c.d 2022-04-26 13:54:50.382529427 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr21038c.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038c.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr21038c.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038c.d 2022-10-30 12:41:26.470023746 +0100 @@ -19,7 +19,8 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4475,9 +219,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038c.d binu 0+18 0000000000000014 0000001c FDE cie=00000000 pc=0000000000000220..0000000000000231 DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038c-now.d binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038c-now.d ---- binutils-2.38/ld/testsuite/ld-x86-64/pr21038c-now.d 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/pr21038c-now.d 2022-04-26 13:54:50.383529429 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr21038c-now.d binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038c-now.d +--- binutils-2.39/ld/testsuite/ld-x86-64/pr21038c-now.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr21038c-now.d 2022-10-30 12:41:26.470023746 +0100 @@ -20,7 +20,8 @@ Contents of the .eh_frame section: DW_CFA_offset: r16 \(rip\) at cfa-8 DW_CFA_nop @@ -4488,9 +232,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/pr21038c-now.d 0+18 0000000000000014 0000001c FDE cie=00000000 pc=0000000000000220..0000000000000231 DW_CFA_nop DW_CFA_nop -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/tlspic2.rd binutils-2.38-new/ld/testsuite/ld-x86-64/tlspic2.rd ---- binutils-2.38/ld/testsuite/ld-x86-64/tlspic2.rd 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/tlspic2.rd 2022-04-26 13:54:50.383529429 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/tlspic2.rd binutils-2.39-new/ld/testsuite/ld-x86-64/tlspic2.rd +--- binutils-2.39/ld/testsuite/ld-x86-64/tlspic2.rd 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/tlspic2.rd 2022-10-30 12:41:26.471023746 +0100 @@ -14,6 +14,7 @@ Section Headers: +\[[ 0-9]+\] .dynsym +.* +\[[ 0-9]+\] .dynstr +.* diff --git a/SOURCES/binutils-section-type.patch b/SOURCES/binutils-section-type.patch deleted file mode 100644 index 749638b..0000000 --- a/SOURCES/binutils-section-type.patch +++ /dev/null @@ -1,10084 +0,0 @@ -diff -rupN --no-dereference binutils-2.38/bfd/bfd-in2.h binutils-2.38-new/bfd/bfd-in2.h ---- binutils-2.38/bfd/bfd-in2.h 2022-04-26 13:54:49.320527911 +0200 -+++ binutils-2.38-new/bfd/bfd-in2.h 2022-04-26 13:55:03.349547939 +0200 -@@ -1165,6 +1165,9 @@ typedef struct bfd_section - This is used when support for non-contiguous memory regions is enabled. */ - struct bfd_section *already_assigned; - -+ /* Explicitly specified section type, if non-zero. */ -+ unsigned int type; -+ - } asection; - - /* Relax table contains information about instructions which can -@@ -1347,8 +1350,8 @@ discarded_section (const asection *sec) - /* symbol, symbol_ptr_ptr, */ \ - (struct bfd_symbol *) SYM, &SEC.symbol, \ - \ -- /* map_head, map_tail, already_assigned */ \ -- { NULL }, { NULL }, NULL \ -+ /* map_head, map_tail, already_assigned, type */ \ -+ { NULL }, { NULL }, NULL, 0 \ - \ - } - -diff -rupN --no-dereference binutils-2.38/bfd/bfd-in2.h.orig binutils-2.38-new/bfd/bfd-in2.h.orig ---- binutils-2.38/bfd/bfd-in2.h.orig 2022-04-26 13:54:49.323527916 +0200 -+++ binutils-2.38-new/bfd/bfd-in2.h.orig 2022-04-26 13:54:48.217526337 +0200 -@@ -30,11 +30,6 @@ - #ifndef __BFD_H_SEEN__ - #define __BFD_H_SEEN__ - --/* PR 14072: Ensure that config.h is included first. */ --#if !defined PACKAGE && !defined PACKAGE_VERSION --#error config.h must be included before this header --#endif -- - #ifdef __cplusplus - extern "C" { - #endif -diff -rupN --no-dereference binutils-2.38/bfd/elf.c binutils-2.38-new/bfd/elf.c ---- binutils-2.38/bfd/elf.c 2022-04-26 13:54:54.183534853 +0200 -+++ binutils-2.38-new/bfd/elf.c 2022-04-26 13:55:03.350547940 +0200 -@@ -3286,7 +3286,9 @@ elf_fake_sections (bfd *abfd, asection * - - /* If the section type is unspecified, we set it based on - asect->flags. */ -- if ((asect->flags & SEC_GROUP) != 0) -+ if (asect->type != 0) -+ sh_type = asect->type; -+ else if ((asect->flags & SEC_GROUP) != 0) - sh_type = SHT_GROUP; - else - sh_type = bfd_elf_get_default_section_type (asect->flags); -diff -rupN --no-dereference binutils-2.38/bfd/elf.c.orig binutils-2.38-new/bfd/elf.c.orig ---- binutils-2.38/bfd/elf.c.orig 2022-04-26 13:54:54.187534859 +0200 -+++ binutils-2.38-new/bfd/elf.c.orig 2022-04-26 13:54:53.254533527 +0200 -@@ -824,7 +824,13 @@ setup_group (bfd *abfd, Elf_Internal_Shd - } - } - -- if (elf_group_name (newsect) == NULL) -+ if (elf_group_name (newsect) == NULL -+ /* OS specific sections might be in a group (eg ARM's ARM_EXIDX section) -+ but they will not have been added to the group because they do not -+ have contents that the ELF code in the BFD library knows how to -+ process. This is OK though - we rely upon the target backends to -+ handle these sections for us. */ -+ && hdr->sh_type < SHT_LOOS) - { - /* xgettext:c-format */ - _bfd_error_handler (_("%pB: no group info for section '%pA'"), -@@ -927,7 +933,8 @@ _bfd_elf_setup_sections (bfd *abfd) - else if (idx->shdr->bfd_section) - elf_sec_group (idx->shdr->bfd_section) = shdr->bfd_section; - else if (idx->shdr->sh_type != SHT_RELA -- && idx->shdr->sh_type != SHT_REL) -+ && idx->shdr->sh_type != SHT_REL -+ && idx->shdr->sh_type < SHT_LOOS) - { - /* There are some unknown sections in the group. */ - _bfd_error_handler -diff -rupN --no-dereference binutils-2.38/bfd/section.c binutils-2.38-new/bfd/section.c ---- binutils-2.38/bfd/section.c 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/bfd/section.c 2022-04-26 13:55:03.351547941 +0200 -@@ -737,8 +737,8 @@ CODE_FRAGMENT - . {* symbol, symbol_ptr_ptr, *} \ - . (struct bfd_symbol *) SYM, &SEC.symbol, \ - . \ --. {* map_head, map_tail, already_assigned *} \ --. { NULL }, { NULL }, NULL \ -+. {* map_head, map_tail, already_assigned, type *} \ -+. { NULL }, { NULL }, NULL, 0 \ - . \ - . } - . -diff -rupN --no-dereference binutils-2.38/ld/ldgram.y binutils-2.38-new/ld/ldgram.y ---- binutils-2.38/ld/ldgram.y 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/ldgram.y 2022-04-26 13:55:03.352547943 +0200 -@@ -47,6 +47,7 @@ - #endif - - static enum section_type sectype; -+static etree_type *sectype_value; - static lang_memory_region_type *region; - - static bool ldgram_had_keep = false; -@@ -139,6 +140,7 @@ static int error_index; - %token LD_FEATURE - %token NOLOAD DSECT COPY INFO OVERLAY - %token READONLY -+%token TYPE - %token DEFINED TARGET_K SEARCH_DIR MAP ENTRY - %token NEXT - %token SIZEOF ALIGNOF ADDR LOADADDR MAX_K MIN_K -@@ -1058,9 +1060,8 @@ section: NAME - { - ldlex_popstate (); - ldlex_wild (); -- lang_enter_output_section_statement($1, $3, sectype, -- $5, $7, $4, -- $8, $6); -+ lang_enter_output_section_statement ($1, $3, sectype, -+ sectype_value, $5, $7, $4, $8, $6); - } - '{' - statement_list_opt -@@ -1130,8 +1131,10 @@ type: - | COPY { sectype = noalloc_section; } - | INFO { sectype = noalloc_section; } - | OVERLAY { sectype = noalloc_section; } -+ | READONLY '(' TYPE '=' exp ')' { sectype = typed_readonly_section; sectype_value = $5; } - | READONLY { sectype = readonly_section; } -- ; -+ | TYPE '=' exp { sectype = type_section; sectype_value = $3; } -+ ; - - atype: - '(' type ')' -diff -rupN --no-dereference binutils-2.38/ld/ldlang.c binutils-2.38-new/ld/ldlang.c ---- binutils-2.38/ld/ldlang.c 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/ldlang.c 2022-04-26 13:55:03.353547944 +0200 -@@ -1891,8 +1891,8 @@ lang_insert_orphan (asection *s, - address = exp_intop (0); - - os_tail = (lang_output_section_statement_type **) lang_os_list.tail; -- os = lang_enter_output_section_statement (secname, address, normal_section, -- NULL, NULL, NULL, constraint, 0); -+ os = lang_enter_output_section_statement ( -+ secname, address, normal_section, 0, NULL, NULL, NULL, constraint, 0); - - if (add_child == NULL) - add_child = &os->children; -@@ -2635,10 +2635,12 @@ lang_add_section (lang_statement_list_ty - case normal_section: - case overlay_section: - case first_overlay_section: -+ case type_section: - break; - case noalloc_section: - flags &= ~SEC_ALLOC; - break; -+ case typed_readonly_section: - case readonly_section: - flags |= SEC_READONLY; - break; -@@ -4209,6 +4211,7 @@ map_input_to_output_sections - { - lang_output_section_statement_type *tos; - flagword flags; -+ unsigned int type = 0; - - switch (s->header.type) - { -@@ -4264,6 +4267,42 @@ map_input_to_output_sections - case readonly_section: - flags |= SEC_READONLY; - break; -+ case typed_readonly_section: -+ flags |= SEC_READONLY; -+ /* Fall through. */ -+ case type_section: -+ if (os->sectype_value->type.node_class == etree_name -+ && os->sectype_value->type.node_code == NAME) -+ { -+ const char *name = os->sectype_value->name.name; -+ if (strcmp (name, "SHT_PROGBITS") == 0) -+ type = SHT_PROGBITS; -+ else if (strcmp (name, "SHT_STRTAB") == 0) -+ type = SHT_STRTAB; -+ else if (strcmp (name, "SHT_NOTE") == 0) -+ type = SHT_NOTE; -+ else if (strcmp (name, "SHT_NOBITS") == 0) -+ type = SHT_NOBITS; -+ else if (strcmp (name, "SHT_INIT_ARRAY") == 0) -+ type = SHT_INIT_ARRAY; -+ else if (strcmp (name, "SHT_FINI_ARRAY") == 0) -+ type = SHT_FINI_ARRAY; -+ else if (strcmp (name, "SHT_PREINIT_ARRAY") == 0) -+ type = SHT_PREINIT_ARRAY; -+ else -+ einfo (_ ("%F%P: invalid type for output section `%s'\n"), -+ os->name); -+ } -+ else -+ { -+ exp_fold_tree_no_dot (os->sectype_value); -+ if (expld.result.valid_p) -+ type = expld.result.value; -+ else -+ einfo (_ ("%F%P: invalid type for output section `%s'\n"), -+ os->name); -+ } -+ break; - case noload_section: - if (bfd_get_flavour (link_info.output_bfd) - == bfd_target_elf_flavour) -@@ -4276,6 +4315,7 @@ map_input_to_output_sections - init_os (os, flags | SEC_READONLY); - else - os->bfd_section->flags |= flags; -+ os->bfd_section->type = type; - break; - case lang_input_section_enum: - break; -@@ -7503,6 +7543,7 @@ lang_output_section_statement_type * - lang_enter_output_section_statement (const char *output_section_statement_name, - etree_type *address_exp, - enum section_type sectype, -+ etree_type *sectype_value, - etree_type *align, - etree_type *subalign, - etree_type *ebase, -@@ -7520,10 +7561,12 @@ lang_enter_output_section_statement (con - os->addr_tree = address_exp; - } - os->sectype = sectype; -- if (sectype != noload_section) -- os->flags = SEC_NO_FLAGS; -- else -+ if (sectype == type_section || sectype == typed_readonly_section) -+ os->sectype_value = sectype_value; -+ else if (sectype == noload_section) - os->flags = SEC_NEVER_LOAD; -+ else -+ os->flags = SEC_NO_FLAGS; - os->block_value = 1; - - /* Make next things chain into subchain of this. */ -@@ -8840,7 +8883,7 @@ lang_enter_overlay_section (const char * - etree_type *size; - - lang_enter_output_section_statement (name, overlay_vma, overlay_section, -- 0, overlay_subalign, 0, 0, 0); -+ 0, 0, overlay_subalign, 0, 0, 0); - - /* If this is the first section, then base the VMA of future - sections on this one. This will work correctly even if `.' is -diff -rupN --no-dereference binutils-2.38/ld/ldlang.c.orig binutils-2.38-new/ld/ldlang.c.orig ---- binutils-2.38/ld/ldlang.c.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/ldlang.c.orig 2022-02-07 10:09:33.000000000 +0100 -@@ -0,0 +1,9680 @@ -+/* Linker command language support. -+ Copyright (C) 1991-2022 Free Software Foundation, Inc. -+ -+ This file is part of the GNU Binutils. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 3 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+ MA 02110-1301, USA. */ -+ -+#include "sysdep.h" -+#include -+#include "bfd.h" -+#include "libiberty.h" -+#include "filenames.h" -+#include "safe-ctype.h" -+#include "obstack.h" -+#include "bfdlink.h" -+#include "ctf-api.h" -+ -+#include "ld.h" -+#include "ldmain.h" -+#include "ldexp.h" -+#include "ldlang.h" -+#include -+#include "ldlex.h" -+#include "ldmisc.h" -+#include "ldctor.h" -+#include "ldfile.h" -+#include "ldemul.h" -+#include "fnmatch.h" -+#include "demangle.h" -+#include "hashtab.h" -+#include "elf-bfd.h" -+#if BFD_SUPPORTS_PLUGINS -+#include "plugin.h" -+#endif /* BFD_SUPPORTS_PLUGINS */ -+ -+#ifndef offsetof -+#define offsetof(TYPE, MEMBER) ((size_t) & (((TYPE*) 0)->MEMBER)) -+#endif -+ -+/* Convert between addresses in bytes and sizes in octets. -+ For currently supported targets, octets_per_byte is always a power -+ of two, so we can use shifts. */ -+#define TO_ADDR(X) ((X) >> opb_shift) -+#define TO_SIZE(X) ((X) << opb_shift) -+ -+/* Local variables. */ -+static struct obstack stat_obstack; -+static struct obstack map_obstack; -+ -+#define obstack_chunk_alloc xmalloc -+#define obstack_chunk_free free -+static const char *entry_symbol_default = "start"; -+static bool map_head_is_link_order = false; -+static lang_output_section_statement_type *default_common_section; -+static bool map_option_f; -+static bfd_vma print_dot; -+static lang_input_statement_type *first_file; -+static const char *current_target; -+static lang_statement_list_type *stat_save[10]; -+static lang_statement_list_type **stat_save_ptr = &stat_save[0]; -+static struct unique_sections *unique_section_list; -+static struct asneeded_minfo *asneeded_list_head; -+static unsigned int opb_shift = 0; -+ -+/* Forward declarations. */ -+static void exp_init_os (etree_type *); -+static lang_input_statement_type *lookup_name (const char *); -+static void insert_undefined (const char *); -+static bool sort_def_symbol (struct bfd_link_hash_entry *, void *); -+static void print_statement (lang_statement_union_type *, -+ lang_output_section_statement_type *); -+static void print_statement_list (lang_statement_union_type *, -+ lang_output_section_statement_type *); -+static void print_statements (void); -+static void print_input_section (asection *, bool); -+static bool lang_one_common (struct bfd_link_hash_entry *, void *); -+static void lang_record_phdrs (void); -+static void lang_do_version_exports_section (void); -+static void lang_finalize_version_expr_head -+ (struct bfd_elf_version_expr_head *); -+static void lang_do_memory_regions (bool); -+ -+/* Exported variables. */ -+const char *output_target; -+lang_output_section_statement_type *abs_output_section; -+/* Header for list of statements corresponding to any files involved in the -+ link, either specified from the command-line or added implicitely (eg. -+ archive member used to resolved undefined symbol, wildcard statement from -+ linker script, etc.). Next pointer is in next field of a -+ lang_statement_header_type (reached via header field in a -+ lang_statement_union). */ -+lang_statement_list_type statement_list; -+lang_statement_list_type lang_os_list; -+lang_statement_list_type *stat_ptr = &statement_list; -+/* Header for list of statements corresponding to files used in the final -+ executable. This can be either object file specified on the command-line -+ or library member resolving an undefined reference. Next pointer is in next -+ field of a lang_input_statement_type (reached via input_statement field in a -+ lang_statement_union). */ -+lang_statement_list_type file_chain = { NULL, NULL }; -+/* Header for list of statements corresponding to files specified on the -+ command-line for linking. It thus contains real object files and archive -+ but not archive members. Next pointer is in next_real_file field of a -+ lang_input_statement_type statement (reached via input_statement field in a -+ lang_statement_union). */ -+lang_statement_list_type input_file_chain; -+static const char *current_input_file; -+struct bfd_elf_dynamic_list **current_dynamic_list_p; -+struct bfd_sym_chain entry_symbol = { NULL, NULL }; -+const char *entry_section = ".text"; -+struct lang_input_statement_flags input_flags; -+bool entry_from_cmdline; -+bool lang_has_input_file = false; -+bool had_output_filename = false; -+bool lang_float_flag = false; -+bool delete_output_file_on_failure = false; -+struct lang_phdr *lang_phdr_list; -+struct lang_nocrossrefs *nocrossref_list; -+struct asneeded_minfo **asneeded_list_tail; -+#ifdef ENABLE_LIBCTF -+static ctf_dict_t *ctf_output; -+#endif -+ -+/* Functions that traverse the linker script and might evaluate -+ DEFINED() need to increment this at the start of the traversal. */ -+int lang_statement_iteration = 0; -+ -+/* Count times through one_lang_size_sections_pass after mark phase. */ -+static int lang_sizing_iteration = 0; -+ -+/* Return TRUE if the PATTERN argument is a wildcard pattern. -+ Although backslashes are treated specially if a pattern contains -+ wildcards, we do not consider the mere presence of a backslash to -+ be enough to cause the pattern to be treated as a wildcard. -+ That lets us handle DOS filenames more naturally. */ -+#define wildcardp(pattern) (strpbrk ((pattern), "?*[") != NULL) -+ -+#define new_stat(x, y) \ -+ (x##_type *) new_statement (x##_enum, sizeof (x##_type), y) -+ -+#define outside_section_address(q) \ -+ ((q)->output_offset + (q)->output_section->vma) -+ -+#define outside_symbol_address(q) \ -+ ((q)->value + outside_section_address (q->section)) -+ -+/* CTF sections smaller than this are not compressed: compression of -+ dictionaries this small doesn't gain much, and this lets consumers mmap the -+ sections directly out of the ELF file and use them with no decompression -+ overhead if they want to. */ -+#define CTF_COMPRESSION_THRESHOLD 4096 -+ -+void * -+stat_alloc (size_t size) -+{ -+ return obstack_alloc (&stat_obstack, size); -+} -+ -+static int -+name_match (const char *pattern, const char *name) -+{ -+ if (wildcardp (pattern)) -+ return fnmatch (pattern, name, 0); -+ return strcmp (pattern, name); -+} -+ -+static char * -+ldirname (const char *name) -+{ -+ const char *base = lbasename (name); -+ char *dirname; -+ -+ while (base > name && IS_DIR_SEPARATOR (base[-1])) -+ --base; -+ if (base == name) -+ return strdup ("."); -+ dirname = strdup (name); -+ dirname[base - name] = '\0'; -+ return dirname; -+} -+ -+/* If PATTERN is of the form archive:file, return a pointer to the -+ separator. If not, return NULL. */ -+ -+static char * -+archive_path (const char *pattern) -+{ -+ char *p = NULL; -+ -+ if (link_info.path_separator == 0) -+ return p; -+ -+ p = strchr (pattern, link_info.path_separator); -+#ifdef HAVE_DOS_BASED_FILE_SYSTEM -+ if (p == NULL || link_info.path_separator != ':') -+ return p; -+ -+ /* Assume a match on the second char is part of drive specifier, -+ as in "c:\silly.dos". */ -+ if (p == pattern + 1 && ISALPHA (*pattern)) -+ p = strchr (p + 1, link_info.path_separator); -+#endif -+ return p; -+} -+ -+/* Given that FILE_SPEC results in a non-NULL SEP result from archive_path, -+ return whether F matches FILE_SPEC. */ -+ -+static bool -+input_statement_is_archive_path (const char *file_spec, char *sep, -+ lang_input_statement_type *f) -+{ -+ bool match = false; -+ -+ if ((*(sep + 1) == 0 -+ || name_match (sep + 1, f->filename) == 0) -+ && ((sep != file_spec) -+ == (f->the_bfd != NULL && f->the_bfd->my_archive != NULL))) -+ { -+ match = true; -+ -+ if (sep != file_spec) -+ { -+ const char *aname = bfd_get_filename (f->the_bfd->my_archive); -+ *sep = 0; -+ match = name_match (file_spec, aname) == 0; -+ *sep = link_info.path_separator; -+ } -+ } -+ return match; -+} -+ -+static bool -+unique_section_p (const asection *sec, -+ const lang_output_section_statement_type *os) -+{ -+ struct unique_sections *unam; -+ const char *secnam; -+ -+ if (!link_info.resolve_section_groups -+ && sec->owner != NULL -+ && bfd_is_group_section (sec->owner, sec)) -+ return !(os != NULL -+ && strcmp (os->name, DISCARD_SECTION_NAME) == 0); -+ -+ secnam = sec->name; -+ for (unam = unique_section_list; unam; unam = unam->next) -+ if (name_match (unam->name, secnam) == 0) -+ return true; -+ -+ return false; -+} -+ -+/* Generic traversal routines for finding matching sections. */ -+ -+/* Return true if FILE matches a pattern in EXCLUDE_LIST, otherwise return -+ false. */ -+ -+static bool -+walk_wild_file_in_exclude_list (struct name_list *exclude_list, -+ lang_input_statement_type *file) -+{ -+ struct name_list *list_tmp; -+ -+ for (list_tmp = exclude_list; -+ list_tmp; -+ list_tmp = list_tmp->next) -+ { -+ char *p = archive_path (list_tmp->name); -+ -+ if (p != NULL) -+ { -+ if (input_statement_is_archive_path (list_tmp->name, p, file)) -+ return true; -+ } -+ -+ else if (name_match (list_tmp->name, file->filename) == 0) -+ return true; -+ -+ /* FIXME: Perhaps remove the following at some stage? Matching -+ unadorned archives like this was never documented and has -+ been superceded by the archive:path syntax. */ -+ else if (file->the_bfd != NULL -+ && file->the_bfd->my_archive != NULL -+ && name_match (list_tmp->name, -+ bfd_get_filename (file->the_bfd->my_archive)) == 0) -+ return true; -+ } -+ -+ return false; -+} -+ -+/* Try processing a section against a wildcard. This just calls -+ the callback unless the filename exclusion list is present -+ and excludes the file. It's hardly ever present so this -+ function is very fast. */ -+ -+static void -+walk_wild_consider_section (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ asection *s, -+ struct wildcard_list *sec, -+ callback_t callback, -+ void *data) -+{ -+ /* Don't process sections from files which were excluded. */ -+ if (walk_wild_file_in_exclude_list (sec->spec.exclude_name_list, file)) -+ return; -+ -+ (*callback) (ptr, sec, s, file, data); -+} -+ -+/* Lowest common denominator routine that can handle everything correctly, -+ but slowly. */ -+ -+static void -+walk_wild_section_general (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ callback_t callback, -+ void *data) -+{ -+ asection *s; -+ struct wildcard_list *sec; -+ -+ for (s = file->the_bfd->sections; s != NULL; s = s->next) -+ { -+ sec = ptr->section_list; -+ if (sec == NULL) -+ (*callback) (ptr, sec, s, file, data); -+ -+ while (sec != NULL) -+ { -+ bool skip = false; -+ -+ if (sec->spec.name != NULL) -+ { -+ const char *sname = bfd_section_name (s); -+ -+ skip = name_match (sec->spec.name, sname) != 0; -+ } -+ -+ if (!skip) -+ walk_wild_consider_section (ptr, file, s, sec, callback, data); -+ -+ sec = sec->next; -+ } -+ } -+} -+ -+/* Routines to find a single section given its name. If there's more -+ than one section with that name, we report that. */ -+ -+typedef struct -+{ -+ asection *found_section; -+ bool multiple_sections_found; -+} section_iterator_callback_data; -+ -+static bool -+section_iterator_callback (bfd *abfd ATTRIBUTE_UNUSED, asection *s, void *data) -+{ -+ section_iterator_callback_data *d = (section_iterator_callback_data *) data; -+ -+ if (d->found_section != NULL) -+ { -+ d->multiple_sections_found = true; -+ return true; -+ } -+ -+ d->found_section = s; -+ return false; -+} -+ -+static asection * -+find_section (lang_input_statement_type *file, -+ struct wildcard_list *sec, -+ bool *multiple_sections_found) -+{ -+ section_iterator_callback_data cb_data = { NULL, false }; -+ -+ bfd_get_section_by_name_if (file->the_bfd, sec->spec.name, -+ section_iterator_callback, &cb_data); -+ *multiple_sections_found = cb_data.multiple_sections_found; -+ return cb_data.found_section; -+} -+ -+/* Code for handling simple wildcards without going through fnmatch, -+ which can be expensive because of charset translations etc. */ -+ -+/* A simple wild is a literal string followed by a single '*', -+ where the literal part is at least 4 characters long. */ -+ -+static bool -+is_simple_wild (const char *name) -+{ -+ size_t len = strcspn (name, "*?["); -+ return len >= 4 && name[len] == '*' && name[len + 1] == '\0'; -+} -+ -+static bool -+match_simple_wild (const char *pattern, const char *name) -+{ -+ /* The first four characters of the pattern are guaranteed valid -+ non-wildcard characters. So we can go faster. */ -+ if (pattern[0] != name[0] || pattern[1] != name[1] -+ || pattern[2] != name[2] || pattern[3] != name[3]) -+ return false; -+ -+ pattern += 4; -+ name += 4; -+ while (*pattern != '*') -+ if (*name++ != *pattern++) -+ return false; -+ -+ return true; -+} -+ -+/* Return the numerical value of the init_priority attribute from -+ section name NAME. */ -+ -+static int -+get_init_priority (const asection *sec) -+{ -+ const char *name = bfd_section_name (sec); -+ const char *dot; -+ -+ /* GCC uses the following section names for the init_priority -+ attribute with numerical values 101 to 65535 inclusive. A -+ lower value means a higher priority. -+ -+ 1: .init_array.NNNNN/.fini_array.NNNNN: Where NNNNN is the -+ decimal numerical value of the init_priority attribute. -+ The order of execution in .init_array is forward and -+ .fini_array is backward. -+ 2: .ctors.NNNNN/.dtors.NNNNN: Where NNNNN is 65535 minus the -+ decimal numerical value of the init_priority attribute. -+ The order of execution in .ctors is backward and .dtors -+ is forward. -+ -+ .init_array.NNNNN sections would normally be placed in an output -+ .init_array section, .fini_array.NNNNN in .fini_array, -+ .ctors.NNNNN in .ctors, and .dtors.NNNNN in .dtors. This means -+ we should sort by increasing number (and could just use -+ SORT_BY_NAME in scripts). However if .ctors.NNNNN sections are -+ being placed in .init_array (which may also contain -+ .init_array.NNNNN sections) or .dtors.NNNNN sections are being -+ placed in .fini_array then we need to extract the init_priority -+ attribute and sort on that. */ -+ dot = strrchr (name, '.'); -+ if (dot != NULL && ISDIGIT (dot[1])) -+ { -+ char *end; -+ unsigned long init_priority = strtoul (dot + 1, &end, 10); -+ if (*end == 0) -+ { -+ if (dot == name + 6 -+ && (strncmp (name, ".ctors", 6) == 0 -+ || strncmp (name, ".dtors", 6) == 0)) -+ init_priority = 65535 - init_priority; -+ if (init_priority <= INT_MAX) -+ return init_priority; -+ } -+ } -+ return -1; -+} -+ -+/* Compare sections ASEC and BSEC according to SORT. */ -+ -+static int -+compare_section (sort_type sort, asection *asec, asection *bsec) -+{ -+ int ret; -+ int a_priority, b_priority; -+ -+ switch (sort) -+ { -+ default: -+ abort (); -+ -+ case by_init_priority: -+ a_priority = get_init_priority (asec); -+ b_priority = get_init_priority (bsec); -+ if (a_priority < 0 || b_priority < 0) -+ goto sort_by_name; -+ ret = a_priority - b_priority; -+ if (ret) -+ break; -+ else -+ goto sort_by_name; -+ -+ case by_alignment_name: -+ ret = bfd_section_alignment (bsec) - bfd_section_alignment (asec); -+ if (ret) -+ break; -+ /* Fall through. */ -+ -+ case by_name: -+ sort_by_name: -+ ret = strcmp (bfd_section_name (asec), bfd_section_name (bsec)); -+ break; -+ -+ case by_name_alignment: -+ ret = strcmp (bfd_section_name (asec), bfd_section_name (bsec)); -+ if (ret) -+ break; -+ /* Fall through. */ -+ -+ case by_alignment: -+ ret = bfd_section_alignment (bsec) - bfd_section_alignment (asec); -+ break; -+ } -+ -+ return ret; -+} -+ -+/* Build a Binary Search Tree to sort sections, unlike insertion sort -+ used in wild_sort(). BST is considerably faster if the number of -+ of sections are large. */ -+ -+static lang_section_bst_type ** -+wild_sort_fast (lang_wild_statement_type *wild, -+ struct wildcard_list *sec, -+ lang_input_statement_type *file ATTRIBUTE_UNUSED, -+ asection *section) -+{ -+ lang_section_bst_type **tree; -+ -+ tree = &wild->tree; -+ if (!wild->filenames_sorted -+ && (sec == NULL || sec->spec.sorted == none)) -+ { -+ /* Append at the right end of tree. */ -+ while (*tree) -+ tree = &((*tree)->right); -+ return tree; -+ } -+ -+ while (*tree) -+ { -+ /* Find the correct node to append this section. */ -+ if (compare_section (sec->spec.sorted, section, (*tree)->section) < 0) -+ tree = &((*tree)->left); -+ else -+ tree = &((*tree)->right); -+ } -+ -+ return tree; -+} -+ -+/* Use wild_sort_fast to build a BST to sort sections. */ -+ -+static void -+output_section_callback_fast (lang_wild_statement_type *ptr, -+ struct wildcard_list *sec, -+ asection *section, -+ lang_input_statement_type *file, -+ void *output) -+{ -+ lang_section_bst_type *node; -+ lang_section_bst_type **tree; -+ lang_output_section_statement_type *os; -+ -+ os = (lang_output_section_statement_type *) output; -+ -+ if (unique_section_p (section, os)) -+ return; -+ -+ node = (lang_section_bst_type *) xmalloc (sizeof (lang_section_bst_type)); -+ node->left = 0; -+ node->right = 0; -+ node->section = section; -+ node->pattern = ptr->section_list; -+ -+ tree = wild_sort_fast (ptr, sec, file, section); -+ if (tree != NULL) -+ *tree = node; -+} -+ -+/* Convert a sorted sections' BST back to list form. */ -+ -+static void -+output_section_callback_tree_to_list (lang_wild_statement_type *ptr, -+ lang_section_bst_type *tree, -+ void *output) -+{ -+ if (tree->left) -+ output_section_callback_tree_to_list (ptr, tree->left, output); -+ -+ lang_add_section (&ptr->children, tree->section, tree->pattern, NULL, -+ (lang_output_section_statement_type *) output); -+ -+ if (tree->right) -+ output_section_callback_tree_to_list (ptr, tree->right, output); -+ -+ free (tree); -+} -+ -+/* Specialized, optimized routines for handling different kinds of -+ wildcards */ -+ -+static void -+walk_wild_section_specs1_wild0 (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ callback_t callback, -+ void *data) -+{ -+ /* We can just do a hash lookup for the section with the right name. -+ But if that lookup discovers more than one section with the name -+ (should be rare), we fall back to the general algorithm because -+ we would otherwise have to sort the sections to make sure they -+ get processed in the bfd's order. */ -+ bool multiple_sections_found; -+ struct wildcard_list *sec0 = ptr->handler_data[0]; -+ asection *s0 = find_section (file, sec0, &multiple_sections_found); -+ -+ if (multiple_sections_found) -+ walk_wild_section_general (ptr, file, callback, data); -+ else if (s0) -+ walk_wild_consider_section (ptr, file, s0, sec0, callback, data); -+} -+ -+static void -+walk_wild_section_specs1_wild1 (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ callback_t callback, -+ void *data) -+{ -+ asection *s; -+ struct wildcard_list *wildsec0 = ptr->handler_data[0]; -+ -+ for (s = file->the_bfd->sections; s != NULL; s = s->next) -+ { -+ const char *sname = bfd_section_name (s); -+ bool skip = !match_simple_wild (wildsec0->spec.name, sname); -+ -+ if (!skip) -+ walk_wild_consider_section (ptr, file, s, wildsec0, callback, data); -+ } -+} -+ -+static void -+walk_wild_section_specs2_wild1 (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ callback_t callback, -+ void *data) -+{ -+ asection *s; -+ struct wildcard_list *sec0 = ptr->handler_data[0]; -+ struct wildcard_list *wildsec1 = ptr->handler_data[1]; -+ bool multiple_sections_found; -+ asection *s0 = find_section (file, sec0, &multiple_sections_found); -+ -+ if (multiple_sections_found) -+ { -+ walk_wild_section_general (ptr, file, callback, data); -+ return; -+ } -+ -+ /* Note that if the section was not found, s0 is NULL and -+ we'll simply never succeed the s == s0 test below. */ -+ for (s = file->the_bfd->sections; s != NULL; s = s->next) -+ { -+ /* Recall that in this code path, a section cannot satisfy more -+ than one spec, so if s == s0 then it cannot match -+ wildspec1. */ -+ if (s == s0) -+ walk_wild_consider_section (ptr, file, s, sec0, callback, data); -+ else -+ { -+ const char *sname = bfd_section_name (s); -+ bool skip = !match_simple_wild (wildsec1->spec.name, sname); -+ -+ if (!skip) -+ walk_wild_consider_section (ptr, file, s, wildsec1, callback, -+ data); -+ } -+ } -+} -+ -+static void -+walk_wild_section_specs3_wild2 (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ callback_t callback, -+ void *data) -+{ -+ asection *s; -+ struct wildcard_list *sec0 = ptr->handler_data[0]; -+ struct wildcard_list *wildsec1 = ptr->handler_data[1]; -+ struct wildcard_list *wildsec2 = ptr->handler_data[2]; -+ bool multiple_sections_found; -+ asection *s0 = find_section (file, sec0, &multiple_sections_found); -+ -+ if (multiple_sections_found) -+ { -+ walk_wild_section_general (ptr, file, callback, data); -+ return; -+ } -+ -+ for (s = file->the_bfd->sections; s != NULL; s = s->next) -+ { -+ if (s == s0) -+ walk_wild_consider_section (ptr, file, s, sec0, callback, data); -+ else -+ { -+ const char *sname = bfd_section_name (s); -+ bool skip = !match_simple_wild (wildsec1->spec.name, sname); -+ -+ if (!skip) -+ walk_wild_consider_section (ptr, file, s, wildsec1, callback, data); -+ else -+ { -+ skip = !match_simple_wild (wildsec2->spec.name, sname); -+ if (!skip) -+ walk_wild_consider_section (ptr, file, s, wildsec2, callback, -+ data); -+ } -+ } -+ } -+} -+ -+static void -+walk_wild_section_specs4_wild2 (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ callback_t callback, -+ void *data) -+{ -+ asection *s; -+ struct wildcard_list *sec0 = ptr->handler_data[0]; -+ struct wildcard_list *sec1 = ptr->handler_data[1]; -+ struct wildcard_list *wildsec2 = ptr->handler_data[2]; -+ struct wildcard_list *wildsec3 = ptr->handler_data[3]; -+ bool multiple_sections_found; -+ asection *s0 = find_section (file, sec0, &multiple_sections_found), *s1; -+ -+ if (multiple_sections_found) -+ { -+ walk_wild_section_general (ptr, file, callback, data); -+ return; -+ } -+ -+ s1 = find_section (file, sec1, &multiple_sections_found); -+ if (multiple_sections_found) -+ { -+ walk_wild_section_general (ptr, file, callback, data); -+ return; -+ } -+ -+ for (s = file->the_bfd->sections; s != NULL; s = s->next) -+ { -+ if (s == s0) -+ walk_wild_consider_section (ptr, file, s, sec0, callback, data); -+ else -+ if (s == s1) -+ walk_wild_consider_section (ptr, file, s, sec1, callback, data); -+ else -+ { -+ const char *sname = bfd_section_name (s); -+ bool skip = !match_simple_wild (wildsec2->spec.name, sname); -+ -+ if (!skip) -+ walk_wild_consider_section (ptr, file, s, wildsec2, callback, -+ data); -+ else -+ { -+ skip = !match_simple_wild (wildsec3->spec.name, sname); -+ if (!skip) -+ walk_wild_consider_section (ptr, file, s, wildsec3, -+ callback, data); -+ } -+ } -+ } -+} -+ -+static void -+walk_wild_section (lang_wild_statement_type *ptr, -+ lang_input_statement_type *file, -+ callback_t callback, -+ void *data) -+{ -+ if (file->flags.just_syms) -+ return; -+ -+ (*ptr->walk_wild_section_handler) (ptr, file, callback, data); -+} -+ -+/* Returns TRUE when name1 is a wildcard spec that might match -+ something name2 can match. We're conservative: we return FALSE -+ only if the prefixes of name1 and name2 are different up to the -+ first wildcard character. */ -+ -+static bool -+wild_spec_can_overlap (const char *name1, const char *name2) -+{ -+ size_t prefix1_len = strcspn (name1, "?*["); -+ size_t prefix2_len = strcspn (name2, "?*["); -+ size_t min_prefix_len; -+ -+ /* Note that if there is no wildcard character, then we treat the -+ terminating 0 as part of the prefix. Thus ".text" won't match -+ ".text." or ".text.*", for example. */ -+ if (name1[prefix1_len] == '\0') -+ prefix1_len++; -+ if (name2[prefix2_len] == '\0') -+ prefix2_len++; -+ -+ min_prefix_len = prefix1_len < prefix2_len ? prefix1_len : prefix2_len; -+ -+ return memcmp (name1, name2, min_prefix_len) == 0; -+} -+ -+/* Select specialized code to handle various kinds of wildcard -+ statements. */ -+ -+static void -+analyze_walk_wild_section_handler (lang_wild_statement_type *ptr) -+{ -+ int sec_count = 0; -+ int wild_name_count = 0; -+ struct wildcard_list *sec; -+ int signature; -+ int data_counter; -+ -+ ptr->walk_wild_section_handler = walk_wild_section_general; -+ ptr->handler_data[0] = NULL; -+ ptr->handler_data[1] = NULL; -+ ptr->handler_data[2] = NULL; -+ ptr->handler_data[3] = NULL; -+ ptr->tree = NULL; -+ -+ /* Count how many wildcard_specs there are, and how many of those -+ actually use wildcards in the name. Also, bail out if any of the -+ wildcard names are NULL. (Can this actually happen? -+ walk_wild_section used to test for it.) And bail out if any -+ of the wildcards are more complex than a simple string -+ ending in a single '*'. */ -+ for (sec = ptr->section_list; sec != NULL; sec = sec->next) -+ { -+ ++sec_count; -+ if (sec->spec.name == NULL) -+ return; -+ if (wildcardp (sec->spec.name)) -+ { -+ ++wild_name_count; -+ if (!is_simple_wild (sec->spec.name)) -+ return; -+ } -+ } -+ -+ /* The zero-spec case would be easy to optimize but it doesn't -+ happen in practice. Likewise, more than 4 specs doesn't -+ happen in practice. */ -+ if (sec_count == 0 || sec_count > 4) -+ return; -+ -+ /* Check that no two specs can match the same section. */ -+ for (sec = ptr->section_list; sec != NULL; sec = sec->next) -+ { -+ struct wildcard_list *sec2; -+ for (sec2 = sec->next; sec2 != NULL; sec2 = sec2->next) -+ { -+ if (wild_spec_can_overlap (sec->spec.name, sec2->spec.name)) -+ return; -+ } -+ } -+ -+ signature = (sec_count << 8) + wild_name_count; -+ switch (signature) -+ { -+ case 0x0100: -+ ptr->walk_wild_section_handler = walk_wild_section_specs1_wild0; -+ break; -+ case 0x0101: -+ ptr->walk_wild_section_handler = walk_wild_section_specs1_wild1; -+ break; -+ case 0x0201: -+ ptr->walk_wild_section_handler = walk_wild_section_specs2_wild1; -+ break; -+ case 0x0302: -+ ptr->walk_wild_section_handler = walk_wild_section_specs3_wild2; -+ break; -+ case 0x0402: -+ ptr->walk_wild_section_handler = walk_wild_section_specs4_wild2; -+ break; -+ default: -+ return; -+ } -+ -+ /* Now fill the data array with pointers to the specs, first the -+ specs with non-wildcard names, then the specs with wildcard -+ names. It's OK to process the specs in different order from the -+ given order, because we've already determined that no section -+ will match more than one spec. */ -+ data_counter = 0; -+ for (sec = ptr->section_list; sec != NULL; sec = sec->next) -+ if (!wildcardp (sec->spec.name)) -+ ptr->handler_data[data_counter++] = sec; -+ for (sec = ptr->section_list; sec != NULL; sec = sec->next) -+ if (wildcardp (sec->spec.name)) -+ ptr->handler_data[data_counter++] = sec; -+} -+ -+/* Handle a wild statement for a single file F. */ -+ -+static void -+walk_wild_file (lang_wild_statement_type *s, -+ lang_input_statement_type *f, -+ callback_t callback, -+ void *data) -+{ -+ if (walk_wild_file_in_exclude_list (s->exclude_name_list, f)) -+ return; -+ -+ if (f->the_bfd == NULL -+ || !bfd_check_format (f->the_bfd, bfd_archive)) -+ walk_wild_section (s, f, callback, data); -+ else -+ { -+ bfd *member; -+ -+ /* This is an archive file. We must map each member of the -+ archive separately. */ -+ member = bfd_openr_next_archived_file (f->the_bfd, NULL); -+ while (member != NULL) -+ { -+ /* When lookup_name is called, it will call the add_symbols -+ entry point for the archive. For each element of the -+ archive which is included, BFD will call ldlang_add_file, -+ which will set the usrdata field of the member to the -+ lang_input_statement. */ -+ if (bfd_usrdata (member) != NULL) -+ walk_wild_section (s, bfd_usrdata (member), callback, data); -+ -+ member = bfd_openr_next_archived_file (f->the_bfd, member); -+ } -+ } -+} -+ -+static void -+walk_wild (lang_wild_statement_type *s, callback_t callback, void *data) -+{ -+ const char *file_spec = s->filename; -+ char *p; -+ -+ if (file_spec == NULL) -+ { -+ /* Perform the iteration over all files in the list. */ -+ LANG_FOR_EACH_INPUT_STATEMENT (f) -+ { -+ walk_wild_file (s, f, callback, data); -+ } -+ } -+ else if ((p = archive_path (file_spec)) != NULL) -+ { -+ LANG_FOR_EACH_INPUT_STATEMENT (f) -+ { -+ if (input_statement_is_archive_path (file_spec, p, f)) -+ walk_wild_file (s, f, callback, data); -+ } -+ } -+ else if (wildcardp (file_spec)) -+ { -+ LANG_FOR_EACH_INPUT_STATEMENT (f) -+ { -+ if (fnmatch (file_spec, f->filename, 0) == 0) -+ walk_wild_file (s, f, callback, data); -+ } -+ } -+ else -+ { -+ lang_input_statement_type *f; -+ -+ /* Perform the iteration over a single file. */ -+ f = lookup_name (file_spec); -+ if (f) -+ walk_wild_file (s, f, callback, data); -+ } -+} -+ -+/* lang_for_each_statement walks the parse tree and calls the provided -+ function for each node, except those inside output section statements -+ with constraint set to -1. */ -+ -+void -+lang_for_each_statement_worker (void (*func) (lang_statement_union_type *), -+ lang_statement_union_type *s) -+{ -+ for (; s != NULL; s = s->header.next) -+ { -+ func (s); -+ -+ switch (s->header.type) -+ { -+ case lang_constructors_statement_enum: -+ lang_for_each_statement_worker (func, constructor_list.head); -+ break; -+ case lang_output_section_statement_enum: -+ if (s->output_section_statement.constraint != -1) -+ lang_for_each_statement_worker -+ (func, s->output_section_statement.children.head); -+ break; -+ case lang_wild_statement_enum: -+ lang_for_each_statement_worker (func, -+ s->wild_statement.children.head); -+ break; -+ case lang_group_statement_enum: -+ lang_for_each_statement_worker (func, -+ s->group_statement.children.head); -+ break; -+ case lang_data_statement_enum: -+ case lang_reloc_statement_enum: -+ case lang_object_symbols_statement_enum: -+ case lang_output_statement_enum: -+ case lang_target_statement_enum: -+ case lang_input_section_enum: -+ case lang_input_statement_enum: -+ case lang_assignment_statement_enum: -+ case lang_padding_statement_enum: -+ case lang_address_statement_enum: -+ case lang_fill_statement_enum: -+ case lang_insert_statement_enum: -+ break; -+ default: -+ FAIL (); -+ break; -+ } -+ } -+} -+ -+void -+lang_for_each_statement (void (*func) (lang_statement_union_type *)) -+{ -+ lang_for_each_statement_worker (func, statement_list.head); -+} -+ -+/*----------------------------------------------------------------------*/ -+ -+void -+lang_list_init (lang_statement_list_type *list) -+{ -+ list->head = NULL; -+ list->tail = &list->head; -+} -+ -+static void -+lang_statement_append (lang_statement_list_type *list, -+ void *element, -+ void *field) -+{ -+ *(list->tail) = element; -+ list->tail = field; -+} -+ -+void -+push_stat_ptr (lang_statement_list_type *new_ptr) -+{ -+ if (stat_save_ptr >= stat_save + sizeof (stat_save) / sizeof (stat_save[0])) -+ abort (); -+ *stat_save_ptr++ = stat_ptr; -+ stat_ptr = new_ptr; -+} -+ -+void -+pop_stat_ptr (void) -+{ -+ if (stat_save_ptr <= stat_save) -+ abort (); -+ stat_ptr = *--stat_save_ptr; -+} -+ -+/* Build a new statement node for the parse tree. */ -+ -+static lang_statement_union_type * -+new_statement (enum statement_enum type, -+ size_t size, -+ lang_statement_list_type *list) -+{ -+ lang_statement_union_type *new_stmt; -+ -+ new_stmt = stat_alloc (size); -+ new_stmt->header.type = type; -+ new_stmt->header.next = NULL; -+ lang_statement_append (list, new_stmt, &new_stmt->header.next); -+ return new_stmt; -+} -+ -+/* Build a new input file node for the language. There are several -+ ways in which we treat an input file, eg, we only look at symbols, -+ or prefix it with a -l etc. -+ -+ We can be supplied with requests for input files more than once; -+ they may, for example be split over several lines like foo.o(.text) -+ foo.o(.data) etc, so when asked for a file we check that we haven't -+ got it already so we don't duplicate the bfd. */ -+ -+static lang_input_statement_type * -+new_afile (const char *name, -+ lang_input_file_enum_type file_type, -+ const char *target, -+ const char *from_filename) -+{ -+ lang_input_statement_type *p; -+ -+ lang_has_input_file = true; -+ -+ p = new_stat (lang_input_statement, stat_ptr); -+ memset (&p->the_bfd, 0, -+ sizeof (*p) - offsetof (lang_input_statement_type, the_bfd)); -+ p->extra_search_path = NULL; -+ p->target = target; -+ p->flags.dynamic = input_flags.dynamic; -+ p->flags.add_DT_NEEDED_for_dynamic = input_flags.add_DT_NEEDED_for_dynamic; -+ p->flags.add_DT_NEEDED_for_regular = input_flags.add_DT_NEEDED_for_regular; -+ p->flags.whole_archive = input_flags.whole_archive; -+ p->flags.sysrooted = input_flags.sysrooted; -+ -+ switch (file_type) -+ { -+ case lang_input_file_is_symbols_only_enum: -+ p->filename = name; -+ p->local_sym_name = name; -+ p->flags.real = true; -+ p->flags.just_syms = true; -+ break; -+ case lang_input_file_is_fake_enum: -+ p->filename = name; -+ p->local_sym_name = name; -+ break; -+ case lang_input_file_is_l_enum: -+ if (name[0] == ':' && name[1] != '\0') -+ { -+ p->filename = name + 1; -+ p->flags.full_name_provided = true; -+ } -+ else -+ p->filename = name; -+ p->local_sym_name = concat ("-l", name, (const char *) NULL); -+ p->flags.maybe_archive = true; -+ p->flags.real = true; -+ p->flags.search_dirs = true; -+ break; -+ case lang_input_file_is_marker_enum: -+ p->filename = name; -+ p->local_sym_name = name; -+ p->flags.search_dirs = true; -+ break; -+ case lang_input_file_is_search_file_enum: -+ p->filename = name; -+ p->local_sym_name = name; -+ /* If name is a relative path, search the directory of the current linker -+ script first. */ -+ if (from_filename && !IS_ABSOLUTE_PATH (name)) -+ p->extra_search_path = ldirname (from_filename); -+ p->flags.real = true; -+ p->flags.search_dirs = true; -+ break; -+ case lang_input_file_is_file_enum: -+ p->filename = name; -+ p->local_sym_name = name; -+ p->flags.real = true; -+ break; -+ default: -+ FAIL (); -+ } -+ -+ lang_statement_append (&input_file_chain, p, &p->next_real_file); -+ return p; -+} -+ -+lang_input_statement_type * -+lang_add_input_file (const char *name, -+ lang_input_file_enum_type file_type, -+ const char *target) -+{ -+ if (name != NULL -+ && (*name == '=' || startswith (name, "$SYSROOT"))) -+ { -+ lang_input_statement_type *ret; -+ char *sysrooted_name -+ = concat (ld_sysroot, -+ name + (*name == '=' ? 1 : strlen ("$SYSROOT")), -+ (const char *) NULL); -+ -+ /* We've now forcibly prepended the sysroot, making the input -+ file independent of the context. Therefore, temporarily -+ force a non-sysrooted context for this statement, so it won't -+ get the sysroot prepended again when opened. (N.B. if it's a -+ script, any child nodes with input files starting with "/" -+ will be handled as "sysrooted" as they'll be found to be -+ within the sysroot subdirectory.) */ -+ unsigned int outer_sysrooted = input_flags.sysrooted; -+ input_flags.sysrooted = 0; -+ ret = new_afile (sysrooted_name, file_type, target, NULL); -+ input_flags.sysrooted = outer_sysrooted; -+ return ret; -+ } -+ -+ return new_afile (name, file_type, target, current_input_file); -+} -+ -+struct out_section_hash_entry -+{ -+ struct bfd_hash_entry root; -+ lang_statement_union_type s; -+}; -+ -+/* The hash table. */ -+ -+static struct bfd_hash_table output_section_statement_table; -+ -+/* Support routines for the hash table used by lang_output_section_find, -+ initialize the table, fill in an entry and remove the table. */ -+ -+static struct bfd_hash_entry * -+output_section_statement_newfunc (struct bfd_hash_entry *entry, -+ struct bfd_hash_table *table, -+ const char *string) -+{ -+ lang_output_section_statement_type **nextp; -+ struct out_section_hash_entry *ret; -+ -+ if (entry == NULL) -+ { -+ entry = (struct bfd_hash_entry *) bfd_hash_allocate (table, -+ sizeof (*ret)); -+ if (entry == NULL) -+ return entry; -+ } -+ -+ entry = bfd_hash_newfunc (entry, table, string); -+ if (entry == NULL) -+ return entry; -+ -+ ret = (struct out_section_hash_entry *) entry; -+ memset (&ret->s, 0, sizeof (ret->s)); -+ ret->s.header.type = lang_output_section_statement_enum; -+ ret->s.output_section_statement.subsection_alignment = NULL; -+ ret->s.output_section_statement.section_alignment = NULL; -+ ret->s.output_section_statement.block_value = 1; -+ lang_list_init (&ret->s.output_section_statement.children); -+ lang_statement_append (stat_ptr, &ret->s, &ret->s.header.next); -+ -+ /* For every output section statement added to the list, except the -+ first one, lang_os_list.tail points to the "next" -+ field of the last element of the list. */ -+ if (lang_os_list.head != NULL) -+ ret->s.output_section_statement.prev -+ = ((lang_output_section_statement_type *) -+ ((char *) lang_os_list.tail -+ - offsetof (lang_output_section_statement_type, next))); -+ -+ /* GCC's strict aliasing rules prevent us from just casting the -+ address, so we store the pointer in a variable and cast that -+ instead. */ -+ nextp = &ret->s.output_section_statement.next; -+ lang_statement_append (&lang_os_list, &ret->s, nextp); -+ return &ret->root; -+} -+ -+static void -+output_section_statement_table_init (void) -+{ -+ if (!bfd_hash_table_init_n (&output_section_statement_table, -+ output_section_statement_newfunc, -+ sizeof (struct out_section_hash_entry), -+ 61)) -+ einfo (_("%F%P: can not create hash table: %E\n")); -+} -+ -+static void -+output_section_statement_table_free (void) -+{ -+ bfd_hash_table_free (&output_section_statement_table); -+} -+ -+/* Build enough state so that the parser can build its tree. */ -+ -+void -+lang_init (void) -+{ -+ obstack_begin (&stat_obstack, 1000); -+ -+ stat_ptr = &statement_list; -+ -+ output_section_statement_table_init (); -+ -+ lang_list_init (stat_ptr); -+ -+ lang_list_init (&input_file_chain); -+ lang_list_init (&lang_os_list); -+ lang_list_init (&file_chain); -+ first_file = lang_add_input_file (NULL, lang_input_file_is_marker_enum, -+ NULL); -+ abs_output_section = -+ lang_output_section_statement_lookup (BFD_ABS_SECTION_NAME, 0, 1); -+ -+ abs_output_section->bfd_section = bfd_abs_section_ptr; -+ -+ asneeded_list_head = NULL; -+ asneeded_list_tail = &asneeded_list_head; -+} -+ -+void -+lang_finish (void) -+{ -+ output_section_statement_table_free (); -+} -+ -+/*---------------------------------------------------------------------- -+ A region is an area of memory declared with the -+ MEMORY { name:org=exp, len=exp ... } -+ syntax. -+ -+ We maintain a list of all the regions here. -+ -+ If no regions are specified in the script, then the default is used -+ which is created when looked up to be the entire data space. -+ -+ If create is true we are creating a region inside a MEMORY block. -+ In this case it is probably an error to create a region that has -+ already been created. If we are not inside a MEMORY block it is -+ dubious to use an undeclared region name (except DEFAULT_MEMORY_REGION) -+ and so we issue a warning. -+ -+ Each region has at least one name. The first name is either -+ DEFAULT_MEMORY_REGION or the name given in the MEMORY block. You can add -+ alias names to an existing region within a script with -+ REGION_ALIAS (alias, region_name). Each name corresponds to at most one -+ region. */ -+ -+static lang_memory_region_type *lang_memory_region_list; -+static lang_memory_region_type **lang_memory_region_list_tail -+ = &lang_memory_region_list; -+ -+lang_memory_region_type * -+lang_memory_region_lookup (const char *const name, bool create) -+{ -+ lang_memory_region_name *n; -+ lang_memory_region_type *r; -+ lang_memory_region_type *new_region; -+ -+ /* NAME is NULL for LMA memspecs if no region was specified. */ -+ if (name == NULL) -+ return NULL; -+ -+ for (r = lang_memory_region_list; r != NULL; r = r->next) -+ for (n = &r->name_list; n != NULL; n = n->next) -+ if (strcmp (n->name, name) == 0) -+ { -+ if (create) -+ einfo (_("%P:%pS: warning: redeclaration of memory region `%s'\n"), -+ NULL, name); -+ return r; -+ } -+ -+ if (!create && strcmp (name, DEFAULT_MEMORY_REGION)) -+ einfo (_("%P:%pS: warning: memory region `%s' not declared\n"), -+ NULL, name); -+ -+ new_region = stat_alloc (sizeof (lang_memory_region_type)); -+ -+ new_region->name_list.name = xstrdup (name); -+ new_region->name_list.next = NULL; -+ new_region->next = NULL; -+ new_region->origin_exp = NULL; -+ new_region->origin = 0; -+ new_region->length_exp = NULL; -+ new_region->length = ~(bfd_size_type) 0; -+ new_region->current = 0; -+ new_region->last_os = NULL; -+ new_region->flags = 0; -+ new_region->not_flags = 0; -+ new_region->had_full_message = false; -+ -+ *lang_memory_region_list_tail = new_region; -+ lang_memory_region_list_tail = &new_region->next; -+ -+ return new_region; -+} -+ -+void -+lang_memory_region_alias (const char *alias, const char *region_name) -+{ -+ lang_memory_region_name *n; -+ lang_memory_region_type *r; -+ lang_memory_region_type *region; -+ -+ /* The default region must be unique. This ensures that it is not necessary -+ to iterate through the name list if someone wants the check if a region is -+ the default memory region. */ -+ if (strcmp (region_name, DEFAULT_MEMORY_REGION) == 0 -+ || strcmp (alias, DEFAULT_MEMORY_REGION) == 0) -+ einfo (_("%F%P:%pS: error: alias for default memory region\n"), NULL); -+ -+ /* Look for the target region and check if the alias is not already -+ in use. */ -+ region = NULL; -+ for (r = lang_memory_region_list; r != NULL; r = r->next) -+ for (n = &r->name_list; n != NULL; n = n->next) -+ { -+ if (region == NULL && strcmp (n->name, region_name) == 0) -+ region = r; -+ if (strcmp (n->name, alias) == 0) -+ einfo (_("%F%P:%pS: error: redefinition of memory region " -+ "alias `%s'\n"), -+ NULL, alias); -+ } -+ -+ /* Check if the target region exists. */ -+ if (region == NULL) -+ einfo (_("%F%P:%pS: error: memory region `%s' " -+ "for alias `%s' does not exist\n"), -+ NULL, region_name, alias); -+ -+ /* Add alias to region name list. */ -+ n = stat_alloc (sizeof (lang_memory_region_name)); -+ n->name = xstrdup (alias); -+ n->next = region->name_list.next; -+ region->name_list.next = n; -+} -+ -+static lang_memory_region_type * -+lang_memory_default (asection *section) -+{ -+ lang_memory_region_type *p; -+ -+ flagword sec_flags = section->flags; -+ -+ /* Override SEC_DATA to mean a writable section. */ -+ if ((sec_flags & (SEC_ALLOC | SEC_READONLY | SEC_CODE)) == SEC_ALLOC) -+ sec_flags |= SEC_DATA; -+ -+ for (p = lang_memory_region_list; p != NULL; p = p->next) -+ { -+ if ((p->flags & sec_flags) != 0 -+ && (p->not_flags & sec_flags) == 0) -+ { -+ return p; -+ } -+ } -+ return lang_memory_region_lookup (DEFAULT_MEMORY_REGION, false); -+} -+ -+/* Get the output section statement directly from the userdata. */ -+ -+lang_output_section_statement_type * -+lang_output_section_get (const asection *output_section) -+{ -+ return bfd_section_userdata (output_section); -+} -+ -+/* Find or create an output_section_statement with the given NAME. -+ If CONSTRAINT is non-zero match one with that constraint, otherwise -+ match any non-negative constraint. If CREATE is 0 return NULL when -+ no match exists. If CREATE is 1, create an output_section_statement -+ when no match exists or if CONSTRAINT is SPECIAL. If CREATE is 2, -+ always make a new output_section_statement. */ -+ -+lang_output_section_statement_type * -+lang_output_section_statement_lookup (const char *name, -+ int constraint, -+ int create) -+{ -+ struct out_section_hash_entry *entry; -+ -+ entry = ((struct out_section_hash_entry *) -+ bfd_hash_lookup (&output_section_statement_table, name, -+ create != 0, false)); -+ if (entry == NULL) -+ { -+ if (create) -+ einfo (_("%F%P: failed creating section `%s': %E\n"), name); -+ return NULL; -+ } -+ -+ if (entry->s.output_section_statement.name != NULL) -+ { -+ /* We have a section of this name, but it might not have the correct -+ constraint. */ -+ struct out_section_hash_entry *last_ent; -+ -+ name = entry->s.output_section_statement.name; -+ do -+ { -+ if (create != 2 -+ && !(create && constraint == SPECIAL) -+ && (constraint == entry->s.output_section_statement.constraint -+ || (constraint == 0 -+ && entry->s.output_section_statement.constraint >= 0))) -+ return &entry->s.output_section_statement; -+ last_ent = entry; -+ entry = (struct out_section_hash_entry *) entry->root.next; -+ } -+ while (entry != NULL -+ && name == entry->s.output_section_statement.name); -+ -+ if (!create) -+ return NULL; -+ -+ entry -+ = ((struct out_section_hash_entry *) -+ output_section_statement_newfunc (NULL, -+ &output_section_statement_table, -+ name)); -+ if (entry == NULL) -+ { -+ einfo (_("%F%P: failed creating section `%s': %E\n"), name); -+ return NULL; -+ } -+ entry->root = last_ent->root; -+ last_ent->root.next = &entry->root; -+ } -+ -+ entry->s.output_section_statement.name = name; -+ entry->s.output_section_statement.constraint = constraint; -+ entry->s.output_section_statement.dup_output = (create == 2 -+ || constraint == SPECIAL); -+ return &entry->s.output_section_statement; -+} -+ -+/* Find the next output_section_statement with the same name as OS. -+ If CONSTRAINT is non-zero, find one with that constraint otherwise -+ match any non-negative constraint. */ -+ -+lang_output_section_statement_type * -+next_matching_output_section_statement (lang_output_section_statement_type *os, -+ int constraint) -+{ -+ /* All output_section_statements are actually part of a -+ struct out_section_hash_entry. */ -+ struct out_section_hash_entry *entry = (struct out_section_hash_entry *) -+ ((char *) os -+ - offsetof (struct out_section_hash_entry, s.output_section_statement)); -+ const char *name = os->name; -+ -+ ASSERT (name == entry->root.string); -+ do -+ { -+ entry = (struct out_section_hash_entry *) entry->root.next; -+ if (entry == NULL -+ || name != entry->s.output_section_statement.name) -+ return NULL; -+ } -+ while (constraint != entry->s.output_section_statement.constraint -+ && (constraint != 0 -+ || entry->s.output_section_statement.constraint < 0)); -+ -+ return &entry->s.output_section_statement; -+} -+ -+/* A variant of lang_output_section_find used by place_orphan. -+ Returns the output statement that should precede a new output -+ statement for SEC. If an exact match is found on certain flags, -+ sets *EXACT too. */ -+ -+lang_output_section_statement_type * -+lang_output_section_find_by_flags (const asection *sec, -+ flagword sec_flags, -+ lang_output_section_statement_type **exact, -+ lang_match_sec_type_func match_type) -+{ -+ lang_output_section_statement_type *first, *look, *found; -+ flagword look_flags, differ; -+ -+ /* We know the first statement on this list is *ABS*. May as well -+ skip it. */ -+ first = (void *) lang_os_list.head; -+ first = first->next; -+ -+ /* First try for an exact match. */ -+ found = NULL; -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ { -+ look_flags = look->bfd_section->flags; -+ if (match_type && !match_type (link_info.output_bfd, -+ look->bfd_section, -+ sec->owner, sec)) -+ continue; -+ } -+ differ = look_flags ^ sec_flags; -+ if (!(differ & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_READONLY -+ | SEC_CODE | SEC_SMALL_DATA | SEC_THREAD_LOCAL))) -+ found = look; -+ } -+ if (found != NULL) -+ { -+ if (exact != NULL) -+ *exact = found; -+ return found; -+ } -+ -+ if ((sec_flags & SEC_CODE) != 0 -+ && (sec_flags & SEC_ALLOC) != 0) -+ { -+ /* Try for a rw code section. */ -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ { -+ look_flags = look->bfd_section->flags; -+ if (match_type && !match_type (link_info.output_bfd, -+ look->bfd_section, -+ sec->owner, sec)) -+ continue; -+ } -+ differ = look_flags ^ sec_flags; -+ if (!(differ & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD -+ | SEC_CODE | SEC_SMALL_DATA | SEC_THREAD_LOCAL))) -+ found = look; -+ } -+ } -+ else if ((sec_flags & SEC_READONLY) != 0 -+ && (sec_flags & SEC_ALLOC) != 0) -+ { -+ /* .rodata can go after .text, .sdata2 after .rodata. */ -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ { -+ look_flags = look->bfd_section->flags; -+ if (match_type && !match_type (link_info.output_bfd, -+ look->bfd_section, -+ sec->owner, sec)) -+ continue; -+ } -+ differ = look_flags ^ sec_flags; -+ if (!(differ & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD -+ | SEC_READONLY | SEC_SMALL_DATA)) -+ || (!(differ & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD -+ | SEC_READONLY)) -+ && !(look_flags & SEC_SMALL_DATA))) -+ found = look; -+ } -+ } -+ else if ((sec_flags & SEC_THREAD_LOCAL) != 0 -+ && (sec_flags & SEC_ALLOC) != 0) -+ { -+ /* .tdata can go after .data, .tbss after .tdata. Treat .tbss -+ as if it were a loaded section, and don't use match_type. */ -+ bool seen_thread_local = false; -+ -+ match_type = NULL; -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ look_flags = look->bfd_section->flags; -+ -+ differ = look_flags ^ (sec_flags | SEC_LOAD | SEC_HAS_CONTENTS); -+ if (!(differ & (SEC_THREAD_LOCAL | SEC_ALLOC))) -+ { -+ /* .tdata and .tbss must be adjacent and in that order. */ -+ if (!(look_flags & SEC_LOAD) -+ && (sec_flags & SEC_LOAD)) -+ /* ..so if we're at a .tbss section and we're placing -+ a .tdata section stop looking and return the -+ previous section. */ -+ break; -+ found = look; -+ seen_thread_local = true; -+ } -+ else if (seen_thread_local) -+ break; -+ else if (!(differ & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD))) -+ found = look; -+ } -+ } -+ else if ((sec_flags & SEC_SMALL_DATA) != 0 -+ && (sec_flags & SEC_ALLOC) != 0) -+ { -+ /* .sdata goes after .data, .sbss after .sdata. */ -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ { -+ look_flags = look->bfd_section->flags; -+ if (match_type && !match_type (link_info.output_bfd, -+ look->bfd_section, -+ sec->owner, sec)) -+ continue; -+ } -+ differ = look_flags ^ sec_flags; -+ if (!(differ & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD -+ | SEC_THREAD_LOCAL)) -+ || ((look_flags & SEC_SMALL_DATA) -+ && !(sec_flags & SEC_HAS_CONTENTS))) -+ found = look; -+ } -+ } -+ else if ((sec_flags & SEC_HAS_CONTENTS) != 0 -+ && (sec_flags & SEC_ALLOC) != 0) -+ { -+ /* .data goes after .rodata. */ -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ { -+ look_flags = look->bfd_section->flags; -+ if (match_type && !match_type (link_info.output_bfd, -+ look->bfd_section, -+ sec->owner, sec)) -+ continue; -+ } -+ differ = look_flags ^ sec_flags; -+ if (!(differ & (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD -+ | SEC_SMALL_DATA | SEC_THREAD_LOCAL))) -+ found = look; -+ } -+ } -+ else if ((sec_flags & SEC_ALLOC) != 0) -+ { -+ /* .bss goes after any other alloc section. */ -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ { -+ look_flags = look->bfd_section->flags; -+ if (match_type && !match_type (link_info.output_bfd, -+ look->bfd_section, -+ sec->owner, sec)) -+ continue; -+ } -+ differ = look_flags ^ sec_flags; -+ if (!(differ & SEC_ALLOC)) -+ found = look; -+ } -+ } -+ else -+ { -+ /* non-alloc go last. */ -+ for (look = first; look; look = look->next) -+ { -+ look_flags = look->flags; -+ if (look->bfd_section != NULL) -+ look_flags = look->bfd_section->flags; -+ differ = look_flags ^ sec_flags; -+ if (!(differ & SEC_DEBUGGING)) -+ found = look; -+ } -+ return found; -+ } -+ -+ if (found || !match_type) -+ return found; -+ -+ return lang_output_section_find_by_flags (sec, sec_flags, NULL, NULL); -+} -+ -+/* Find the last output section before given output statement. -+ Used by place_orphan. */ -+ -+static asection * -+output_prev_sec_find (lang_output_section_statement_type *os) -+{ -+ lang_output_section_statement_type *lookup; -+ -+ for (lookup = os->prev; lookup != NULL; lookup = lookup->prev) -+ { -+ if (lookup->constraint < 0) -+ continue; -+ -+ if (lookup->bfd_section != NULL && lookup->bfd_section->owner != NULL) -+ return lookup->bfd_section; -+ } -+ -+ return NULL; -+} -+ -+/* Look for a suitable place for a new output section statement. The -+ idea is to skip over anything that might be inside a SECTIONS {} -+ statement in a script, before we find another output section -+ statement. Assignments to "dot" before an output section statement -+ are assumed to belong to it, except in two cases; The first -+ assignment to dot, and assignments before non-alloc sections. -+ Otherwise we might put an orphan before . = . + SIZEOF_HEADERS or -+ similar assignments that set the initial address, or we might -+ insert non-alloc note sections among assignments setting end of -+ image symbols. */ -+ -+static lang_statement_union_type ** -+insert_os_after (lang_output_section_statement_type *after) -+{ -+ lang_statement_union_type **where; -+ lang_statement_union_type **assign = NULL; -+ bool ignore_first; -+ -+ ignore_first = after == (void *) lang_os_list.head; -+ -+ for (where = &after->header.next; -+ *where != NULL; -+ where = &(*where)->header.next) -+ { -+ switch ((*where)->header.type) -+ { -+ case lang_assignment_statement_enum: -+ if (assign == NULL) -+ { -+ lang_assignment_statement_type *ass; -+ -+ ass = &(*where)->assignment_statement; -+ if (ass->exp->type.node_class != etree_assert -+ && ass->exp->assign.dst[0] == '.' -+ && ass->exp->assign.dst[1] == 0) -+ { -+ if (!ignore_first) -+ assign = where; -+ ignore_first = false; -+ } -+ } -+ continue; -+ case lang_wild_statement_enum: -+ case lang_input_section_enum: -+ case lang_object_symbols_statement_enum: -+ case lang_fill_statement_enum: -+ case lang_data_statement_enum: -+ case lang_reloc_statement_enum: -+ case lang_padding_statement_enum: -+ case lang_constructors_statement_enum: -+ assign = NULL; -+ ignore_first = false; -+ continue; -+ case lang_output_section_statement_enum: -+ if (assign != NULL) -+ { -+ asection *s = (*where)->output_section_statement.bfd_section; -+ -+ if (s == NULL -+ || s->map_head.s == NULL -+ || (s->flags & SEC_ALLOC) != 0) -+ where = assign; -+ } -+ break; -+ case lang_input_statement_enum: -+ case lang_address_statement_enum: -+ case lang_target_statement_enum: -+ case lang_output_statement_enum: -+ case lang_group_statement_enum: -+ case lang_insert_statement_enum: -+ continue; -+ } -+ break; -+ } -+ -+ return where; -+} -+ -+lang_output_section_statement_type * -+lang_insert_orphan (asection *s, -+ const char *secname, -+ int constraint, -+ lang_output_section_statement_type *after, -+ struct orphan_save *place, -+ etree_type *address, -+ lang_statement_list_type *add_child) -+{ -+ lang_statement_list_type add; -+ lang_output_section_statement_type *os; -+ lang_output_section_statement_type **os_tail; -+ -+ /* If we have found an appropriate place for the output section -+ statements for this orphan, add them to our own private list, -+ inserting them later into the global statement list. */ -+ if (after != NULL) -+ { -+ lang_list_init (&add); -+ push_stat_ptr (&add); -+ } -+ -+ if (bfd_link_relocatable (&link_info) -+ || (s->flags & (SEC_LOAD | SEC_ALLOC)) == 0) -+ address = exp_intop (0); -+ -+ os_tail = (lang_output_section_statement_type **) lang_os_list.tail; -+ os = lang_enter_output_section_statement (secname, address, normal_section, -+ NULL, NULL, NULL, constraint, 0); -+ -+ if (add_child == NULL) -+ add_child = &os->children; -+ lang_add_section (add_child, s, NULL, NULL, os); -+ -+ if (after && (s->flags & (SEC_LOAD | SEC_ALLOC)) != 0) -+ { -+ const char *region = (after->region -+ ? after->region->name_list.name -+ : DEFAULT_MEMORY_REGION); -+ const char *lma_region = (after->lma_region -+ ? after->lma_region->name_list.name -+ : NULL); -+ lang_leave_output_section_statement (NULL, region, after->phdrs, -+ lma_region); -+ } -+ else -+ lang_leave_output_section_statement (NULL, DEFAULT_MEMORY_REGION, NULL, -+ NULL); -+ -+ /* Restore the global list pointer. */ -+ if (after != NULL) -+ pop_stat_ptr (); -+ -+ if (after != NULL && os->bfd_section != NULL) -+ { -+ asection *snew, *as; -+ bool place_after = place->stmt == NULL; -+ bool insert_after = true; -+ -+ snew = os->bfd_section; -+ -+ /* Shuffle the bfd section list to make the output file look -+ neater. This is really only cosmetic. */ -+ if (place->section == NULL -+ && after != (void *) lang_os_list.head) -+ { -+ asection *bfd_section = after->bfd_section; -+ -+ /* If the output statement hasn't been used to place any input -+ sections (and thus doesn't have an output bfd_section), -+ look for the closest prior output statement having an -+ output section. */ -+ if (bfd_section == NULL) -+ bfd_section = output_prev_sec_find (after); -+ -+ if (bfd_section != NULL && bfd_section != snew) -+ place->section = &bfd_section->next; -+ } -+ -+ if (place->section == NULL) -+ place->section = &link_info.output_bfd->sections; -+ -+ as = *place->section; -+ -+ if (!as) -+ { -+ /* Put the section at the end of the list. */ -+ -+ /* Unlink the section. */ -+ bfd_section_list_remove (link_info.output_bfd, snew); -+ -+ /* Now tack it back on in the right place. */ -+ bfd_section_list_append (link_info.output_bfd, snew); -+ } -+ else if ((bfd_get_flavour (link_info.output_bfd) -+ == bfd_target_elf_flavour) -+ && (bfd_get_flavour (s->owner) -+ == bfd_target_elf_flavour) -+ && ((elf_section_type (s) == SHT_NOTE -+ && (s->flags & SEC_LOAD) != 0) -+ || (elf_section_type (as) == SHT_NOTE -+ && (as->flags & SEC_LOAD) != 0))) -+ { -+ /* Make sure that output note sections are grouped and sorted -+ by alignments when inserting a note section or insert a -+ section after a note section, */ -+ asection *sec; -+ /* A specific section after which the output note section -+ should be placed. */ -+ asection *after_sec; -+ /* True if we need to insert the orphan section after a -+ specific section to maintain output note section order. */ -+ bool after_sec_note = false; -+ -+ static asection *first_orphan_note = NULL; -+ -+ /* Group and sort output note section by alignments in -+ ascending order. */ -+ after_sec = NULL; -+ if (elf_section_type (s) == SHT_NOTE -+ && (s->flags & SEC_LOAD) != 0) -+ { -+ /* Search from the beginning for the last output note -+ section with equal or larger alignments. NB: Don't -+ place orphan note section after non-note sections. */ -+ -+ first_orphan_note = NULL; -+ for (sec = link_info.output_bfd->sections; -+ (sec != NULL -+ && !bfd_is_abs_section (sec)); -+ sec = sec->next) -+ if (sec != snew -+ && elf_section_type (sec) == SHT_NOTE -+ && (sec->flags & SEC_LOAD) != 0) -+ { -+ if (!first_orphan_note) -+ first_orphan_note = sec; -+ if (sec->alignment_power >= s->alignment_power) -+ after_sec = sec; -+ } -+ else if (first_orphan_note) -+ { -+ /* Stop if there is non-note section after the first -+ orphan note section. */ -+ break; -+ } -+ -+ /* If this will be the first orphan note section, it can -+ be placed at the default location. */ -+ after_sec_note = first_orphan_note != NULL; -+ if (after_sec == NULL && after_sec_note) -+ { -+ /* If all output note sections have smaller -+ alignments, place the section before all -+ output orphan note sections. */ -+ after_sec = first_orphan_note; -+ insert_after = false; -+ } -+ } -+ else if (first_orphan_note) -+ { -+ /* Don't place non-note sections in the middle of orphan -+ note sections. */ -+ after_sec_note = true; -+ after_sec = as; -+ for (sec = as->next; -+ (sec != NULL -+ && !bfd_is_abs_section (sec)); -+ sec = sec->next) -+ if (elf_section_type (sec) == SHT_NOTE -+ && (sec->flags & SEC_LOAD) != 0) -+ after_sec = sec; -+ } -+ -+ if (after_sec_note) -+ { -+ if (after_sec) -+ { -+ /* Search forward to insert OS after AFTER_SEC output -+ statement. */ -+ lang_output_section_statement_type *stmt, *next; -+ bool found = false; -+ for (stmt = after; stmt != NULL; stmt = next) -+ { -+ next = stmt->next; -+ if (insert_after) -+ { -+ if (stmt->bfd_section == after_sec) -+ { -+ place_after = true; -+ found = true; -+ after = stmt; -+ break; -+ } -+ } -+ else -+ { -+ /* If INSERT_AFTER is FALSE, place OS before -+ AFTER_SEC output statement. */ -+ if (next && next->bfd_section == after_sec) -+ { -+ place_after = true; -+ found = true; -+ after = stmt; -+ break; -+ } -+ } -+ } -+ -+ /* Search backward to insert OS after AFTER_SEC output -+ statement. */ -+ if (!found) -+ for (stmt = after; stmt != NULL; stmt = stmt->prev) -+ { -+ if (insert_after) -+ { -+ if (stmt->bfd_section == after_sec) -+ { -+ place_after = true; -+ after = stmt; -+ break; -+ } -+ } -+ else -+ { -+ /* If INSERT_AFTER is FALSE, place OS before -+ AFTER_SEC output statement. */ -+ if (stmt->next->bfd_section == after_sec) -+ { -+ place_after = true; -+ after = stmt; -+ break; -+ } -+ } -+ } -+ } -+ -+ if (after_sec == NULL -+ || (insert_after && after_sec->next != snew) -+ || (!insert_after && after_sec->prev != snew)) -+ { -+ /* Unlink the section. */ -+ bfd_section_list_remove (link_info.output_bfd, snew); -+ -+ /* Place SNEW after AFTER_SEC. If AFTER_SEC is NULL, -+ prepend SNEW. */ -+ if (after_sec) -+ { -+ if (insert_after) -+ bfd_section_list_insert_after (link_info.output_bfd, -+ after_sec, snew); -+ else -+ bfd_section_list_insert_before (link_info.output_bfd, -+ after_sec, snew); -+ } -+ else -+ bfd_section_list_prepend (link_info.output_bfd, snew); -+ } -+ } -+ else if (as != snew && as->prev != snew) -+ { -+ /* Unlink the section. */ -+ bfd_section_list_remove (link_info.output_bfd, snew); -+ -+ /* Now tack it back on in the right place. */ -+ bfd_section_list_insert_before (link_info.output_bfd, -+ as, snew); -+ } -+ } -+ else if (as != snew && as->prev != snew) -+ { -+ /* Unlink the section. */ -+ bfd_section_list_remove (link_info.output_bfd, snew); -+ -+ /* Now tack it back on in the right place. */ -+ bfd_section_list_insert_before (link_info.output_bfd, as, snew); -+ } -+ -+ /* Save the end of this list. Further ophans of this type will -+ follow the one we've just added. */ -+ place->section = &snew->next; -+ -+ /* The following is non-cosmetic. We try to put the output -+ statements in some sort of reasonable order here, because they -+ determine the final load addresses of the orphan sections. -+ In addition, placing output statements in the wrong order may -+ require extra segments. For instance, given a typical -+ situation of all read-only sections placed in one segment and -+ following that a segment containing all the read-write -+ sections, we wouldn't want to place an orphan read/write -+ section before or amongst the read-only ones. */ -+ if (add.head != NULL) -+ { -+ lang_output_section_statement_type *newly_added_os; -+ -+ /* Place OS after AFTER if AFTER_NOTE is TRUE. */ -+ if (place_after) -+ { -+ lang_statement_union_type **where = insert_os_after (after); -+ -+ *add.tail = *where; -+ *where = add.head; -+ -+ place->os_tail = &after->next; -+ } -+ else -+ { -+ /* Put it after the last orphan statement we added. */ -+ *add.tail = *place->stmt; -+ *place->stmt = add.head; -+ } -+ -+ /* Fix the global list pointer if we happened to tack our -+ new list at the tail. */ -+ if (*stat_ptr->tail == add.head) -+ stat_ptr->tail = add.tail; -+ -+ /* Save the end of this list. */ -+ place->stmt = add.tail; -+ -+ /* Do the same for the list of output section statements. */ -+ newly_added_os = *os_tail; -+ *os_tail = NULL; -+ newly_added_os->prev = (lang_output_section_statement_type *) -+ ((char *) place->os_tail -+ - offsetof (lang_output_section_statement_type, next)); -+ newly_added_os->next = *place->os_tail; -+ if (newly_added_os->next != NULL) -+ newly_added_os->next->prev = newly_added_os; -+ *place->os_tail = newly_added_os; -+ place->os_tail = &newly_added_os->next; -+ -+ /* Fixing the global list pointer here is a little different. -+ We added to the list in lang_enter_output_section_statement, -+ trimmed off the new output_section_statment above when -+ assigning *os_tail = NULL, but possibly added it back in -+ the same place when assigning *place->os_tail. */ -+ if (*os_tail == NULL) -+ lang_os_list.tail = (lang_statement_union_type **) os_tail; -+ } -+ } -+ return os; -+} -+ -+static void -+lang_print_asneeded (void) -+{ -+ struct asneeded_minfo *m; -+ -+ if (asneeded_list_head == NULL) -+ return; -+ -+ minfo (_("\nAs-needed library included to satisfy reference by file (symbol)\n\n")); -+ -+ for (m = asneeded_list_head; m != NULL; m = m->next) -+ { -+ size_t len; -+ -+ minfo ("%s", m->soname); -+ len = strlen (m->soname); -+ -+ if (len >= 29) -+ { -+ print_nl (); -+ len = 0; -+ } -+ while (len < 30) -+ { -+ print_space (); -+ ++len; -+ } -+ -+ if (m->ref != NULL) -+ minfo ("%pB ", m->ref); -+ minfo ("(%pT)\n", m->name); -+ } -+} -+ -+static void -+lang_map_flags (flagword flag) -+{ -+ if (flag & SEC_ALLOC) -+ minfo ("a"); -+ -+ if (flag & SEC_CODE) -+ minfo ("x"); -+ -+ if (flag & SEC_READONLY) -+ minfo ("r"); -+ -+ if (flag & SEC_DATA) -+ minfo ("w"); -+ -+ if (flag & SEC_LOAD) -+ minfo ("l"); -+} -+ -+void -+lang_map (void) -+{ -+ lang_memory_region_type *m; -+ bool dis_header_printed = false; -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (file) -+ { -+ asection *s; -+ -+ if ((file->the_bfd->flags & (BFD_LINKER_CREATED | DYNAMIC)) != 0 -+ || file->flags.just_syms) -+ continue; -+ -+ if (config.print_map_discarded) -+ for (s = file->the_bfd->sections; s != NULL; s = s->next) -+ if ((s->output_section == NULL -+ || s->output_section->owner != link_info.output_bfd) -+ && (s->flags & (SEC_LINKER_CREATED | SEC_KEEP)) == 0) -+ { -+ if (! dis_header_printed) -+ { -+ fprintf (config.map_file, _("\nDiscarded input sections\n\n")); -+ dis_header_printed = true; -+ } -+ -+ print_input_section (s, true); -+ } -+ } -+ -+ minfo (_("\nMemory Configuration\n\n")); -+ fprintf (config.map_file, "%-16s %-18s %-18s %s\n", -+ _("Name"), _("Origin"), _("Length"), _("Attributes")); -+ -+ for (m = lang_memory_region_list; m != NULL; m = m->next) -+ { -+ char buf[100]; -+ int len; -+ -+ fprintf (config.map_file, "%-16s ", m->name_list.name); -+ -+ sprintf_vma (buf, m->origin); -+ minfo ("0x%s ", buf); -+ len = strlen (buf); -+ while (len < 16) -+ { -+ print_space (); -+ ++len; -+ } -+ -+ minfo ("0x%V", m->length); -+ if (m->flags || m->not_flags) -+ { -+#ifndef BFD64 -+ minfo (" "); -+#endif -+ if (m->flags) -+ { -+ print_space (); -+ lang_map_flags (m->flags); -+ } -+ -+ if (m->not_flags) -+ { -+ minfo (" !"); -+ lang_map_flags (m->not_flags); -+ } -+ } -+ -+ print_nl (); -+ } -+ -+ fprintf (config.map_file, _("\nLinker script and memory map\n\n")); -+ -+ if (!link_info.reduce_memory_overheads) -+ { -+ obstack_begin (&map_obstack, 1000); -+ bfd_link_hash_traverse (link_info.hash, sort_def_symbol, 0); -+ } -+ expld.phase = lang_fixed_phase_enum; -+ lang_statement_iteration++; -+ print_statements (); -+ -+ ldemul_extra_map_file_text (link_info.output_bfd, &link_info, -+ config.map_file); -+} -+ -+static bool -+sort_def_symbol (struct bfd_link_hash_entry *hash_entry, -+ void *info ATTRIBUTE_UNUSED) -+{ -+ if ((hash_entry->type == bfd_link_hash_defined -+ || hash_entry->type == bfd_link_hash_defweak) -+ && hash_entry->u.def.section->owner != link_info.output_bfd -+ && hash_entry->u.def.section->owner != NULL) -+ { -+ input_section_userdata_type *ud; -+ struct map_symbol_def *def; -+ -+ ud = bfd_section_userdata (hash_entry->u.def.section); -+ if (!ud) -+ { -+ ud = stat_alloc (sizeof (*ud)); -+ bfd_set_section_userdata (hash_entry->u.def.section, ud); -+ ud->map_symbol_def_tail = &ud->map_symbol_def_head; -+ ud->map_symbol_def_count = 0; -+ } -+ else if (!ud->map_symbol_def_tail) -+ ud->map_symbol_def_tail = &ud->map_symbol_def_head; -+ -+ def = (struct map_symbol_def *) obstack_alloc (&map_obstack, sizeof *def); -+ def->entry = hash_entry; -+ *(ud->map_symbol_def_tail) = def; -+ ud->map_symbol_def_tail = &def->next; -+ ud->map_symbol_def_count++; -+ } -+ return true; -+} -+ -+/* Initialize an output section. */ -+ -+static void -+init_os (lang_output_section_statement_type *s, flagword flags) -+{ -+ if (strcmp (s->name, DISCARD_SECTION_NAME) == 0) -+ einfo (_("%F%P: illegal use of `%s' section\n"), DISCARD_SECTION_NAME); -+ -+ if (!s->dup_output) -+ s->bfd_section = bfd_get_section_by_name (link_info.output_bfd, s->name); -+ if (s->bfd_section == NULL) -+ s->bfd_section = bfd_make_section_anyway_with_flags (link_info.output_bfd, -+ s->name, flags); -+ if (s->bfd_section == NULL) -+ { -+ einfo (_("%F%P: output format %s cannot represent section" -+ " called %s: %E\n"), -+ link_info.output_bfd->xvec->name, s->name); -+ } -+ s->bfd_section->output_section = s->bfd_section; -+ s->bfd_section->output_offset = 0; -+ -+ /* Set the userdata of the output section to the output section -+ statement to avoid lookup. */ -+ bfd_set_section_userdata (s->bfd_section, s); -+ -+ /* If there is a base address, make sure that any sections it might -+ mention are initialized. */ -+ if (s->addr_tree != NULL) -+ exp_init_os (s->addr_tree); -+ -+ if (s->load_base != NULL) -+ exp_init_os (s->load_base); -+ -+ /* If supplied an alignment, set it. */ -+ if (s->section_alignment != NULL) -+ s->bfd_section->alignment_power = exp_get_power (s->section_alignment, -+ "section alignment"); -+} -+ -+/* Make sure that all output sections mentioned in an expression are -+ initialized. */ -+ -+static void -+exp_init_os (etree_type *exp) -+{ -+ switch (exp->type.node_class) -+ { -+ case etree_assign: -+ case etree_provide: -+ case etree_provided: -+ exp_init_os (exp->assign.src); -+ break; -+ -+ case etree_binary: -+ exp_init_os (exp->binary.lhs); -+ exp_init_os (exp->binary.rhs); -+ break; -+ -+ case etree_trinary: -+ exp_init_os (exp->trinary.cond); -+ exp_init_os (exp->trinary.lhs); -+ exp_init_os (exp->trinary.rhs); -+ break; -+ -+ case etree_assert: -+ exp_init_os (exp->assert_s.child); -+ break; -+ -+ case etree_unary: -+ exp_init_os (exp->unary.child); -+ break; -+ -+ case etree_name: -+ switch (exp->type.node_code) -+ { -+ case ADDR: -+ case LOADADDR: -+ case SIZEOF: -+ { -+ lang_output_section_statement_type *os; -+ -+ os = lang_output_section_find (exp->name.name); -+ if (os != NULL && os->bfd_section == NULL) -+ init_os (os, 0); -+ } -+ } -+ break; -+ -+ default: -+ break; -+ } -+} -+ -+static void -+section_already_linked (bfd *abfd, asection *sec, void *data) -+{ -+ lang_input_statement_type *entry = (lang_input_statement_type *) data; -+ -+ /* If we are only reading symbols from this object, then we want to -+ discard all sections. */ -+ if (entry->flags.just_syms) -+ { -+ bfd_link_just_syms (abfd, sec, &link_info); -+ return; -+ } -+ -+ /* Deal with SHF_EXCLUDE ELF sections. */ -+ if (!bfd_link_relocatable (&link_info) -+ && (abfd->flags & BFD_PLUGIN) == 0 -+ && (sec->flags & (SEC_GROUP | SEC_KEEP | SEC_EXCLUDE)) == SEC_EXCLUDE) -+ sec->output_section = bfd_abs_section_ptr; -+ -+ if (!(abfd->flags & DYNAMIC)) -+ bfd_section_already_linked (abfd, sec, &link_info); -+} -+ -+ -+/* Returns true if SECTION is one we know will be discarded based on its -+ section flags, otherwise returns false. */ -+ -+static bool -+lang_discard_section_p (asection *section) -+{ -+ bool discard; -+ flagword flags = section->flags; -+ -+ /* Discard sections marked with SEC_EXCLUDE. */ -+ discard = (flags & SEC_EXCLUDE) != 0; -+ -+ /* Discard the group descriptor sections when we're finally placing the -+ sections from within the group. */ -+ if ((flags & SEC_GROUP) != 0 -+ && link_info.resolve_section_groups) -+ discard = true; -+ -+ /* Discard debugging sections if we are stripping debugging -+ information. */ -+ if ((link_info.strip == strip_debugger || link_info.strip == strip_all) -+ && (flags & SEC_DEBUGGING) != 0) -+ discard = true; -+ -+ return discard; -+} -+ -+/* The wild routines. -+ -+ These expand statements like *(.text) and foo.o to a list of -+ explicit actions, like foo.o(.text), bar.o(.text) and -+ foo.o(.text, .data). */ -+ -+/* Add SECTION to the output section OUTPUT. Do this by creating a -+ lang_input_section statement which is placed at PTR. */ -+ -+void -+lang_add_section (lang_statement_list_type *ptr, -+ asection *section, -+ struct wildcard_list *pattern, -+ struct flag_info *sflag_info, -+ lang_output_section_statement_type *output) -+{ -+ flagword flags = section->flags; -+ -+ bool discard; -+ lang_input_section_type *new_section; -+ bfd *abfd = link_info.output_bfd; -+ -+ /* Is this section one we know should be discarded? */ -+ discard = lang_discard_section_p (section); -+ -+ /* Discard input sections which are assigned to a section named -+ DISCARD_SECTION_NAME. */ -+ if (strcmp (output->name, DISCARD_SECTION_NAME) == 0) -+ discard = true; -+ -+ if (discard) -+ { -+ if (section->output_section == NULL) -+ { -+ /* This prevents future calls from assigning this section. */ -+ section->output_section = bfd_abs_section_ptr; -+ } -+ else if (link_info.non_contiguous_regions_warnings) -+ einfo (_("%P:%pS: warning: --enable-non-contiguous-regions makes " -+ "section `%pA' from '%pB' match /DISCARD/ clause.\n"), -+ NULL, section, section->owner); -+ -+ return; -+ } -+ -+ if (sflag_info) -+ { -+ bool keep; -+ -+ keep = bfd_lookup_section_flags (&link_info, sflag_info, section); -+ if (!keep) -+ return; -+ } -+ -+ if (section->output_section != NULL) -+ { -+ if (!link_info.non_contiguous_regions) -+ return; -+ -+ /* SECTION has already been handled in a special way -+ (eg. LINK_ONCE): skip it. */ -+ if (bfd_is_abs_section (section->output_section)) -+ return; -+ -+ /* Already assigned to the same output section, do not process -+ it again, to avoid creating loops between duplicate sections -+ later. */ -+ if (section->output_section == output->bfd_section) -+ return; -+ -+ if (link_info.non_contiguous_regions_warnings && output->bfd_section) -+ einfo (_("%P:%pS: warning: --enable-non-contiguous-regions may " -+ "change behaviour for section `%pA' from '%pB' (assigned to " -+ "%pA, but additional match: %pA)\n"), -+ NULL, section, section->owner, section->output_section, -+ output->bfd_section); -+ -+ /* SECTION has already been assigned to an output section, but -+ the user allows it to be mapped to another one in case it -+ overflows. We'll later update the actual output section in -+ size_input_section as appropriate. */ -+ } -+ -+ /* We don't copy the SEC_NEVER_LOAD flag from an input section -+ to an output section, because we want to be able to include a -+ SEC_NEVER_LOAD section in the middle of an otherwise loaded -+ section (I don't know why we want to do this, but we do). -+ build_link_order in ldwrite.c handles this case by turning -+ the embedded SEC_NEVER_LOAD section into a fill. */ -+ flags &= ~ SEC_NEVER_LOAD; -+ -+ /* If final link, don't copy the SEC_LINK_ONCE flags, they've -+ already been processed. One reason to do this is that on pe -+ format targets, .text$foo sections go into .text and it's odd -+ to see .text with SEC_LINK_ONCE set. */ -+ if ((flags & (SEC_LINK_ONCE | SEC_GROUP)) == (SEC_LINK_ONCE | SEC_GROUP)) -+ { -+ if (link_info.resolve_section_groups) -+ flags &= ~(SEC_LINK_ONCE | SEC_LINK_DUPLICATES | SEC_RELOC); -+ else -+ flags &= ~(SEC_LINK_DUPLICATES | SEC_RELOC); -+ } -+ else if (!bfd_link_relocatable (&link_info)) -+ flags &= ~(SEC_LINK_ONCE | SEC_LINK_DUPLICATES | SEC_RELOC); -+ -+ switch (output->sectype) -+ { -+ case normal_section: -+ case overlay_section: -+ case first_overlay_section: -+ break; -+ case noalloc_section: -+ flags &= ~SEC_ALLOC; -+ break; -+ case readonly_section: -+ flags |= SEC_READONLY; -+ break; -+ case noload_section: -+ flags &= ~SEC_LOAD; -+ flags |= SEC_NEVER_LOAD; -+ /* Unfortunately GNU ld has managed to evolve two different -+ meanings to NOLOAD in scripts. ELF gets a .bss style noload, -+ alloc, no contents section. All others get a noload, noalloc -+ section. */ -+ if (bfd_get_flavour (link_info.output_bfd) == bfd_target_elf_flavour) -+ flags &= ~SEC_HAS_CONTENTS; -+ else -+ flags &= ~SEC_ALLOC; -+ break; -+ } -+ -+ if (output->bfd_section == NULL) -+ init_os (output, flags); -+ -+ /* If SEC_READONLY is not set in the input section, then clear -+ it from the output section. */ -+ output->bfd_section->flags &= flags | ~SEC_READONLY; -+ -+ if (output->bfd_section->linker_has_input) -+ { -+ /* Only set SEC_READONLY flag on the first input section. */ -+ flags &= ~ SEC_READONLY; -+ -+ /* Keep SEC_MERGE and SEC_STRINGS only if they are the same. */ -+ if ((output->bfd_section->flags & (SEC_MERGE | SEC_STRINGS)) -+ != (flags & (SEC_MERGE | SEC_STRINGS)) -+ || ((flags & SEC_MERGE) != 0 -+ && output->bfd_section->entsize != section->entsize)) -+ { -+ output->bfd_section->flags &= ~ (SEC_MERGE | SEC_STRINGS); -+ flags &= ~ (SEC_MERGE | SEC_STRINGS); -+ } -+ } -+ output->bfd_section->flags |= flags; -+ -+ if (!output->bfd_section->linker_has_input) -+ { -+ output->bfd_section->linker_has_input = 1; -+ /* This must happen after flags have been updated. The output -+ section may have been created before we saw its first input -+ section, eg. for a data statement. */ -+ bfd_init_private_section_data (section->owner, section, -+ link_info.output_bfd, -+ output->bfd_section, -+ &link_info); -+ if ((flags & SEC_MERGE) != 0) -+ output->bfd_section->entsize = section->entsize; -+ } -+ -+ if ((flags & SEC_TIC54X_BLOCK) != 0 -+ && bfd_get_arch (section->owner) == bfd_arch_tic54x) -+ { -+ /* FIXME: This value should really be obtained from the bfd... */ -+ output->block_value = 128; -+ } -+ -+ /* When a .ctors section is placed in .init_array it must be copied -+ in reverse order. Similarly for .dtors. Set that up. */ -+ if (bfd_get_flavour (link_info.output_bfd) == bfd_target_elf_flavour -+ && ((startswith (section->name, ".ctors") -+ && strcmp (output->bfd_section->name, ".init_array") == 0) -+ || (startswith (section->name, ".dtors") -+ && strcmp (output->bfd_section->name, ".fini_array") == 0)) -+ && (section->name[6] == 0 || section->name[6] == '.')) -+ section->flags |= SEC_ELF_REVERSE_COPY; -+ -+ if (section->alignment_power > output->bfd_section->alignment_power) -+ output->bfd_section->alignment_power = section->alignment_power; -+ -+ section->output_section = output->bfd_section; -+ -+ if (!map_head_is_link_order) -+ { -+ asection *s = output->bfd_section->map_tail.s; -+ output->bfd_section->map_tail.s = section; -+ section->map_head.s = NULL; -+ section->map_tail.s = s; -+ if (s != NULL) -+ s->map_head.s = section; -+ else -+ output->bfd_section->map_head.s = section; -+ } -+ -+ /* Add a section reference to the list. */ -+ new_section = new_stat (lang_input_section, ptr); -+ new_section->section = section; -+ new_section->pattern = pattern; -+} -+ -+/* Handle wildcard sorting. This returns the lang_input_section which -+ should follow the one we are going to create for SECTION and FILE, -+ based on the sorting requirements of WILD. It returns NULL if the -+ new section should just go at the end of the current list. */ -+ -+static lang_statement_union_type * -+wild_sort (lang_wild_statement_type *wild, -+ struct wildcard_list *sec, -+ lang_input_statement_type *file, -+ asection *section) -+{ -+ lang_statement_union_type *l; -+ -+ if (!wild->filenames_sorted -+ && (sec == NULL || sec->spec.sorted == none)) -+ return NULL; -+ -+ for (l = wild->children.head; l != NULL; l = l->header.next) -+ { -+ lang_input_section_type *ls; -+ -+ if (l->header.type != lang_input_section_enum) -+ continue; -+ ls = &l->input_section; -+ -+ /* Sorting by filename takes precedence over sorting by section -+ name. */ -+ -+ if (wild->filenames_sorted) -+ { -+ const char *fn, *ln; -+ bool fa, la; -+ int i; -+ -+ /* The PE support for the .idata section as generated by -+ dlltool assumes that files will be sorted by the name of -+ the archive and then the name of the file within the -+ archive. */ -+ -+ if (file->the_bfd != NULL -+ && file->the_bfd->my_archive != NULL) -+ { -+ fn = bfd_get_filename (file->the_bfd->my_archive); -+ fa = true; -+ } -+ else -+ { -+ fn = file->filename; -+ fa = false; -+ } -+ -+ if (ls->section->owner->my_archive != NULL) -+ { -+ ln = bfd_get_filename (ls->section->owner->my_archive); -+ la = true; -+ } -+ else -+ { -+ ln = bfd_get_filename (ls->section->owner); -+ la = false; -+ } -+ -+ i = filename_cmp (fn, ln); -+ if (i > 0) -+ continue; -+ else if (i < 0) -+ break; -+ -+ if (fa || la) -+ { -+ if (fa) -+ fn = file->filename; -+ if (la) -+ ln = bfd_get_filename (ls->section->owner); -+ -+ i = filename_cmp (fn, ln); -+ if (i > 0) -+ continue; -+ else if (i < 0) -+ break; -+ } -+ } -+ -+ /* Here either the files are not sorted by name, or we are -+ looking at the sections for this file. */ -+ -+ if (sec != NULL -+ && sec->spec.sorted != none -+ && sec->spec.sorted != by_none) -+ if (compare_section (sec->spec.sorted, section, ls->section) < 0) -+ break; -+ } -+ -+ return l; -+} -+ -+/* Expand a wild statement for a particular FILE. SECTION may be -+ NULL, in which case it is a wild card. */ -+ -+static void -+output_section_callback (lang_wild_statement_type *ptr, -+ struct wildcard_list *sec, -+ asection *section, -+ lang_input_statement_type *file, -+ void *output) -+{ -+ lang_statement_union_type *before; -+ lang_output_section_statement_type *os; -+ -+ os = (lang_output_section_statement_type *) output; -+ -+ /* Exclude sections that match UNIQUE_SECTION_LIST. */ -+ if (unique_section_p (section, os)) -+ return; -+ -+ before = wild_sort (ptr, sec, file, section); -+ -+ /* Here BEFORE points to the lang_input_section which -+ should follow the one we are about to add. If BEFORE -+ is NULL, then the section should just go at the end -+ of the current list. */ -+ -+ if (before == NULL) -+ lang_add_section (&ptr->children, section, ptr->section_list, -+ ptr->section_flag_list, os); -+ else -+ { -+ lang_statement_list_type list; -+ lang_statement_union_type **pp; -+ -+ lang_list_init (&list); -+ lang_add_section (&list, section, ptr->section_list, -+ ptr->section_flag_list, os); -+ -+ /* If we are discarding the section, LIST.HEAD will -+ be NULL. */ -+ if (list.head != NULL) -+ { -+ ASSERT (list.head->header.next == NULL); -+ -+ for (pp = &ptr->children.head; -+ *pp != before; -+ pp = &(*pp)->header.next) -+ ASSERT (*pp != NULL); -+ -+ list.head->header.next = *pp; -+ *pp = list.head; -+ } -+ } -+} -+ -+/* Check if all sections in a wild statement for a particular FILE -+ are readonly. */ -+ -+static void -+check_section_callback (lang_wild_statement_type *ptr ATTRIBUTE_UNUSED, -+ struct wildcard_list *sec ATTRIBUTE_UNUSED, -+ asection *section, -+ lang_input_statement_type *file ATTRIBUTE_UNUSED, -+ void *output) -+{ -+ lang_output_section_statement_type *os; -+ -+ os = (lang_output_section_statement_type *) output; -+ -+ /* Exclude sections that match UNIQUE_SECTION_LIST. */ -+ if (unique_section_p (section, os)) -+ return; -+ -+ if (section->output_section == NULL && (section->flags & SEC_READONLY) == 0) -+ os->all_input_readonly = false; -+} -+ -+/* This is passed a file name which must have been seen already and -+ added to the statement tree. We will see if it has been opened -+ already and had its symbols read. If not then we'll read it. */ -+ -+static lang_input_statement_type * -+lookup_name (const char *name) -+{ -+ lang_input_statement_type *search; -+ -+ for (search = (void *) input_file_chain.head; -+ search != NULL; -+ search = search->next_real_file) -+ { -+ /* Use the local_sym_name as the name of the file that has -+ already been loaded as filename might have been transformed -+ via the search directory lookup mechanism. */ -+ const char *filename = search->local_sym_name; -+ -+ if (filename != NULL -+ && filename_cmp (filename, name) == 0) -+ break; -+ } -+ -+ if (search == NULL) -+ { -+ /* Arrange to splice the input statement added by new_afile into -+ statement_list after the current input_file_chain tail. -+ We know input_file_chain is not an empty list, and that -+ lookup_name was called via open_input_bfds. Later calls to -+ lookup_name should always match an existing input_statement. */ -+ lang_statement_union_type **tail = stat_ptr->tail; -+ lang_statement_union_type **after -+ = (void *) ((char *) input_file_chain.tail -+ - offsetof (lang_input_statement_type, next_real_file) -+ + offsetof (lang_input_statement_type, header.next)); -+ lang_statement_union_type *rest = *after; -+ stat_ptr->tail = after; -+ search = new_afile (name, lang_input_file_is_search_file_enum, -+ default_target, NULL); -+ *stat_ptr->tail = rest; -+ if (*tail == NULL) -+ stat_ptr->tail = tail; -+ } -+ -+ /* If we have already added this file, or this file is not real -+ don't add this file. */ -+ if (search->flags.loaded || !search->flags.real) -+ return search; -+ -+ if (!load_symbols (search, NULL)) -+ return NULL; -+ -+ return search; -+} -+ -+/* Save LIST as a list of libraries whose symbols should not be exported. */ -+ -+struct excluded_lib -+{ -+ char *name; -+ struct excluded_lib *next; -+}; -+static struct excluded_lib *excluded_libs; -+ -+void -+add_excluded_libs (const char *list) -+{ -+ const char *p = list, *end; -+ -+ while (*p != '\0') -+ { -+ struct excluded_lib *entry; -+ end = strpbrk (p, ",:"); -+ if (end == NULL) -+ end = p + strlen (p); -+ entry = (struct excluded_lib *) xmalloc (sizeof (*entry)); -+ entry->next = excluded_libs; -+ entry->name = (char *) xmalloc (end - p + 1); -+ memcpy (entry->name, p, end - p); -+ entry->name[end - p] = '\0'; -+ excluded_libs = entry; -+ if (*end == '\0') -+ break; -+ p = end + 1; -+ } -+} -+ -+static void -+check_excluded_libs (bfd *abfd) -+{ -+ struct excluded_lib *lib = excluded_libs; -+ -+ while (lib) -+ { -+ int len = strlen (lib->name); -+ const char *filename = lbasename (bfd_get_filename (abfd)); -+ -+ if (strcmp (lib->name, "ALL") == 0) -+ { -+ abfd->no_export = true; -+ return; -+ } -+ -+ if (filename_ncmp (lib->name, filename, len) == 0 -+ && (filename[len] == '\0' -+ || (filename[len] == '.' && filename[len + 1] == 'a' -+ && filename[len + 2] == '\0'))) -+ { -+ abfd->no_export = true; -+ return; -+ } -+ -+ lib = lib->next; -+ } -+} -+ -+/* Get the symbols for an input file. */ -+ -+bool -+load_symbols (lang_input_statement_type *entry, -+ lang_statement_list_type *place) -+{ -+ char **matching; -+ -+ if (entry->flags.loaded) -+ return true; -+ -+ ldfile_open_file (entry); -+ -+ /* Do not process further if the file was missing. */ -+ if (entry->flags.missing_file) -+ return true; -+ -+ if (trace_files || verbose) -+ info_msg ("%pI\n", entry); -+ -+ if (!bfd_check_format (entry->the_bfd, bfd_archive) -+ && !bfd_check_format_matches (entry->the_bfd, bfd_object, &matching)) -+ { -+ bfd_error_type err; -+ struct lang_input_statement_flags save_flags; -+ extern FILE *yyin; -+ -+ err = bfd_get_error (); -+ -+ /* See if the emulation has some special knowledge. */ -+ if (ldemul_unrecognized_file (entry)) -+ return true; -+ -+ if (err == bfd_error_file_ambiguously_recognized) -+ { -+ char **p; -+ -+ einfo (_("%P: %pB: file not recognized: %E;" -+ " matching formats:"), entry->the_bfd); -+ for (p = matching; *p != NULL; p++) -+ einfo (" %s", *p); -+ einfo ("%F\n"); -+ } -+ else if (err != bfd_error_file_not_recognized -+ || place == NULL) -+ einfo (_("%F%P: %pB: file not recognized: %E\n"), entry->the_bfd); -+ -+ bfd_close (entry->the_bfd); -+ entry->the_bfd = NULL; -+ -+ /* Try to interpret the file as a linker script. */ -+ save_flags = input_flags; -+ ldfile_open_command_file (entry->filename); -+ -+ push_stat_ptr (place); -+ input_flags.add_DT_NEEDED_for_regular -+ = entry->flags.add_DT_NEEDED_for_regular; -+ input_flags.add_DT_NEEDED_for_dynamic -+ = entry->flags.add_DT_NEEDED_for_dynamic; -+ input_flags.whole_archive = entry->flags.whole_archive; -+ input_flags.dynamic = entry->flags.dynamic; -+ -+ ldfile_assumed_script = true; -+ parser_input = input_script; -+ current_input_file = entry->filename; -+ yyparse (); -+ current_input_file = NULL; -+ ldfile_assumed_script = false; -+ -+ /* missing_file is sticky. sysrooted will already have been -+ restored when seeing EOF in yyparse, but no harm to restore -+ again. */ -+ save_flags.missing_file |= input_flags.missing_file; -+ input_flags = save_flags; -+ pop_stat_ptr (); -+ fclose (yyin); -+ yyin = NULL; -+ entry->flags.loaded = true; -+ -+ return true; -+ } -+ -+ if (ldemul_recognized_file (entry)) -+ return true; -+ -+ /* We don't call ldlang_add_file for an archive. Instead, the -+ add_symbols entry point will call ldlang_add_file, via the -+ add_archive_element callback, for each element of the archive -+ which is used. */ -+ switch (bfd_get_format (entry->the_bfd)) -+ { -+ default: -+ break; -+ -+ case bfd_object: -+ if (!entry->flags.reload) -+ ldlang_add_file (entry); -+ break; -+ -+ case bfd_archive: -+ check_excluded_libs (entry->the_bfd); -+ -+ bfd_set_usrdata (entry->the_bfd, entry); -+ if (entry->flags.whole_archive) -+ { -+ bfd *member = NULL; -+ bool loaded = true; -+ -+ for (;;) -+ { -+ bfd *subsbfd; -+ member = bfd_openr_next_archived_file (entry->the_bfd, member); -+ -+ if (member == NULL) -+ break; -+ -+ if (!bfd_check_format (member, bfd_object)) -+ { -+ einfo (_("%F%P: %pB: member %pB in archive is not an object\n"), -+ entry->the_bfd, member); -+ loaded = false; -+ } -+ -+ subsbfd = member; -+ if (!(*link_info.callbacks -+ ->add_archive_element) (&link_info, member, -+ "--whole-archive", &subsbfd)) -+ abort (); -+ -+ /* Potentially, the add_archive_element hook may have set a -+ substitute BFD for us. */ -+ if (!bfd_link_add_symbols (subsbfd, &link_info)) -+ { -+ einfo (_("%F%P: %pB: error adding symbols: %E\n"), member); -+ loaded = false; -+ } -+ } -+ -+ entry->flags.loaded = loaded; -+ return loaded; -+ } -+ break; -+ } -+ -+ if (bfd_link_add_symbols (entry->the_bfd, &link_info)) -+ entry->flags.loaded = true; -+ else -+ einfo (_("%F%P: %pB: error adding symbols: %E\n"), entry->the_bfd); -+ -+ return entry->flags.loaded; -+} -+ -+/* Handle a wild statement. S->FILENAME or S->SECTION_LIST or both -+ may be NULL, indicating that it is a wildcard. Separate -+ lang_input_section statements are created for each part of the -+ expansion; they are added after the wild statement S. OUTPUT is -+ the output section. */ -+ -+static void -+wild (lang_wild_statement_type *s, -+ const char *target ATTRIBUTE_UNUSED, -+ lang_output_section_statement_type *output) -+{ -+ struct wildcard_list *sec; -+ -+ if (s->handler_data[0] -+ && s->handler_data[0]->spec.sorted == by_name -+ && !s->filenames_sorted) -+ { -+ lang_section_bst_type *tree; -+ -+ walk_wild (s, output_section_callback_fast, output); -+ -+ tree = s->tree; -+ if (tree) -+ { -+ output_section_callback_tree_to_list (s, tree, output); -+ s->tree = NULL; -+ } -+ } -+ else -+ walk_wild (s, output_section_callback, output); -+ -+ if (default_common_section == NULL) -+ for (sec = s->section_list; sec != NULL; sec = sec->next) -+ if (sec->spec.name != NULL && strcmp (sec->spec.name, "COMMON") == 0) -+ { -+ /* Remember the section that common is going to in case we -+ later get something which doesn't know where to put it. */ -+ default_common_section = output; -+ break; -+ } -+} -+ -+/* Return TRUE iff target is the sought target. */ -+ -+static int -+get_target (const bfd_target *target, void *data) -+{ -+ const char *sought = (const char *) data; -+ -+ return strcmp (target->name, sought) == 0; -+} -+ -+/* Like strcpy() but convert to lower case as well. */ -+ -+static void -+stricpy (char *dest, const char *src) -+{ -+ char c; -+ -+ while ((c = *src++) != 0) -+ *dest++ = TOLOWER (c); -+ -+ *dest = 0; -+} -+ -+/* Remove the first occurrence of needle (if any) in haystack -+ from haystack. */ -+ -+static void -+strcut (char *haystack, const char *needle) -+{ -+ haystack = strstr (haystack, needle); -+ -+ if (haystack) -+ { -+ char *src; -+ -+ for (src = haystack + strlen (needle); *src;) -+ *haystack++ = *src++; -+ -+ *haystack = 0; -+ } -+} -+ -+/* Compare two target format name strings. -+ Return a value indicating how "similar" they are. */ -+ -+static int -+name_compare (const char *first, const char *second) -+{ -+ char *copy1; -+ char *copy2; -+ int result; -+ -+ copy1 = (char *) xmalloc (strlen (first) + 1); -+ copy2 = (char *) xmalloc (strlen (second) + 1); -+ -+ /* Convert the names to lower case. */ -+ stricpy (copy1, first); -+ stricpy (copy2, second); -+ -+ /* Remove size and endian strings from the name. */ -+ strcut (copy1, "big"); -+ strcut (copy1, "little"); -+ strcut (copy2, "big"); -+ strcut (copy2, "little"); -+ -+ /* Return a value based on how many characters match, -+ starting from the beginning. If both strings are -+ the same then return 10 * their length. */ -+ for (result = 0; copy1[result] == copy2[result]; result++) -+ if (copy1[result] == 0) -+ { -+ result *= 10; -+ break; -+ } -+ -+ free (copy1); -+ free (copy2); -+ -+ return result; -+} -+ -+/* Set by closest_target_match() below. */ -+static const bfd_target *winner; -+ -+/* Scan all the valid bfd targets looking for one that has the endianness -+ requirement that was specified on the command line, and is the nearest -+ match to the original output target. */ -+ -+static int -+closest_target_match (const bfd_target *target, void *data) -+{ -+ const bfd_target *original = (const bfd_target *) data; -+ -+ if (command_line.endian == ENDIAN_BIG -+ && target->byteorder != BFD_ENDIAN_BIG) -+ return 0; -+ -+ if (command_line.endian == ENDIAN_LITTLE -+ && target->byteorder != BFD_ENDIAN_LITTLE) -+ return 0; -+ -+ /* Must be the same flavour. */ -+ if (target->flavour != original->flavour) -+ return 0; -+ -+ /* Ignore generic big and little endian elf vectors. */ -+ if (strcmp (target->name, "elf32-big") == 0 -+ || strcmp (target->name, "elf64-big") == 0 -+ || strcmp (target->name, "elf32-little") == 0 -+ || strcmp (target->name, "elf64-little") == 0) -+ return 0; -+ -+ /* If we have not found a potential winner yet, then record this one. */ -+ if (winner == NULL) -+ { -+ winner = target; -+ return 0; -+ } -+ -+ /* Oh dear, we now have two potential candidates for a successful match. -+ Compare their names and choose the better one. */ -+ if (name_compare (target->name, original->name) -+ > name_compare (winner->name, original->name)) -+ winner = target; -+ -+ /* Keep on searching until wqe have checked them all. */ -+ return 0; -+} -+ -+/* Return the BFD target format of the first input file. */ -+ -+static const char * -+get_first_input_target (void) -+{ -+ const char *target = NULL; -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (s) -+ { -+ if (s->header.type == lang_input_statement_enum -+ && s->flags.real) -+ { -+ ldfile_open_file (s); -+ -+ if (s->the_bfd != NULL -+ && bfd_check_format (s->the_bfd, bfd_object)) -+ { -+ target = bfd_get_target (s->the_bfd); -+ -+ if (target != NULL) -+ break; -+ } -+ } -+ } -+ -+ return target; -+} -+ -+const char * -+lang_get_output_target (void) -+{ -+ const char *target; -+ -+ /* Has the user told us which output format to use? */ -+ if (output_target != NULL) -+ return output_target; -+ -+ /* No - has the current target been set to something other than -+ the default? */ -+ if (current_target != default_target && current_target != NULL) -+ return current_target; -+ -+ /* No - can we determine the format of the first input file? */ -+ target = get_first_input_target (); -+ if (target != NULL) -+ return target; -+ -+ /* Failed - use the default output target. */ -+ return default_target; -+} -+ -+/* Open the output file. */ -+ -+static void -+open_output (const char *name) -+{ -+ lang_input_statement_type *f; -+ char *out = lrealpath (name); -+ -+ for (f = (void *) input_file_chain.head; -+ f != NULL; -+ f = f->next_real_file) -+ if (f->flags.real) -+ { -+ char *in = lrealpath (f->local_sym_name); -+ if (filename_cmp (in, out) == 0) -+ einfo (_("%F%P: input file '%s' is the same as output file\n"), -+ f->filename); -+ free (in); -+ } -+ free (out); -+ -+ output_target = lang_get_output_target (); -+ -+ /* Has the user requested a particular endianness on the command -+ line? */ -+ if (command_line.endian != ENDIAN_UNSET) -+ { -+ /* Get the chosen target. */ -+ const bfd_target *target -+ = bfd_iterate_over_targets (get_target, (void *) output_target); -+ -+ /* If the target is not supported, we cannot do anything. */ -+ if (target != NULL) -+ { -+ enum bfd_endian desired_endian; -+ -+ if (command_line.endian == ENDIAN_BIG) -+ desired_endian = BFD_ENDIAN_BIG; -+ else -+ desired_endian = BFD_ENDIAN_LITTLE; -+ -+ /* See if the target has the wrong endianness. This should -+ not happen if the linker script has provided big and -+ little endian alternatives, but some scrips don't do -+ this. */ -+ if (target->byteorder != desired_endian) -+ { -+ /* If it does, then see if the target provides -+ an alternative with the correct endianness. */ -+ if (target->alternative_target != NULL -+ && (target->alternative_target->byteorder == desired_endian)) -+ output_target = target->alternative_target->name; -+ else -+ { -+ /* Try to find a target as similar as possible to -+ the default target, but which has the desired -+ endian characteristic. */ -+ bfd_iterate_over_targets (closest_target_match, -+ (void *) target); -+ -+ /* Oh dear - we could not find any targets that -+ satisfy our requirements. */ -+ if (winner == NULL) -+ einfo (_("%P: warning: could not find any targets" -+ " that match endianness requirement\n")); -+ else -+ output_target = winner->name; -+ } -+ } -+ } -+ } -+ -+ link_info.output_bfd = bfd_openw (name, output_target); -+ -+ if (link_info.output_bfd == NULL) -+ { -+ if (bfd_get_error () == bfd_error_invalid_target) -+ einfo (_("%F%P: target %s not found\n"), output_target); -+ -+ einfo (_("%F%P: cannot open output file %s: %E\n"), name); -+ } -+ -+ delete_output_file_on_failure = true; -+ -+ if (!bfd_set_format (link_info.output_bfd, bfd_object)) -+ einfo (_("%F%P: %s: can not make object file: %E\n"), name); -+ if (!bfd_set_arch_mach (link_info.output_bfd, -+ ldfile_output_architecture, -+ ldfile_output_machine)) -+ einfo (_("%F%P: %s: can not set architecture: %E\n"), name); -+ -+ link_info.hash = bfd_link_hash_table_create (link_info.output_bfd); -+ if (link_info.hash == NULL) -+ einfo (_("%F%P: can not create hash table: %E\n")); -+ -+ bfd_set_gp_size (link_info.output_bfd, g_switch_value); -+} -+ -+static void -+ldlang_open_output (lang_statement_union_type *statement) -+{ -+ switch (statement->header.type) -+ { -+ case lang_output_statement_enum: -+ ASSERT (link_info.output_bfd == NULL); -+ open_output (statement->output_statement.name); -+ ldemul_set_output_arch (); -+ if (config.magic_demand_paged -+ && !bfd_link_relocatable (&link_info)) -+ link_info.output_bfd->flags |= D_PAGED; -+ else -+ link_info.output_bfd->flags &= ~D_PAGED; -+ if (config.text_read_only) -+ link_info.output_bfd->flags |= WP_TEXT; -+ else -+ link_info.output_bfd->flags &= ~WP_TEXT; -+ if (link_info.traditional_format) -+ link_info.output_bfd->flags |= BFD_TRADITIONAL_FORMAT; -+ else -+ link_info.output_bfd->flags &= ~BFD_TRADITIONAL_FORMAT; -+ break; -+ -+ case lang_target_statement_enum: -+ current_target = statement->target_statement.target; -+ break; -+ default: -+ break; -+ } -+} -+ -+static void -+init_opb (asection *s) -+{ -+ unsigned int x; -+ -+ opb_shift = 0; -+ if (bfd_get_flavour (link_info.output_bfd) == bfd_target_elf_flavour -+ && s != NULL -+ && (s->flags & SEC_ELF_OCTETS) != 0) -+ return; -+ -+ x = bfd_arch_mach_octets_per_byte (ldfile_output_architecture, -+ ldfile_output_machine); -+ if (x > 1) -+ while ((x & 1) == 0) -+ { -+ x >>= 1; -+ ++opb_shift; -+ } -+ ASSERT (x == 1); -+} -+ -+/* Open all the input files. */ -+ -+enum open_bfd_mode -+ { -+ OPEN_BFD_NORMAL = 0, -+ OPEN_BFD_FORCE = 1, -+ OPEN_BFD_RESCAN = 2 -+ }; -+#if BFD_SUPPORTS_PLUGINS -+static lang_input_statement_type *plugin_insert = NULL; -+static struct bfd_link_hash_entry *plugin_undefs = NULL; -+#endif -+ -+static void -+open_input_bfds (lang_statement_union_type *s, enum open_bfd_mode mode) -+{ -+ for (; s != NULL; s = s->header.next) -+ { -+ switch (s->header.type) -+ { -+ case lang_constructors_statement_enum: -+ open_input_bfds (constructor_list.head, mode); -+ break; -+ case lang_output_section_statement_enum: -+ open_input_bfds (s->output_section_statement.children.head, mode); -+ break; -+ case lang_wild_statement_enum: -+ /* Maybe we should load the file's symbols. */ -+ if ((mode & OPEN_BFD_RESCAN) == 0 -+ && s->wild_statement.filename -+ && !wildcardp (s->wild_statement.filename) -+ && !archive_path (s->wild_statement.filename)) -+ lookup_name (s->wild_statement.filename); -+ open_input_bfds (s->wild_statement.children.head, mode); -+ break; -+ case lang_group_statement_enum: -+ { -+ struct bfd_link_hash_entry *undefs; -+#if BFD_SUPPORTS_PLUGINS -+ lang_input_statement_type *plugin_insert_save; -+#endif -+ -+ /* We must continually search the entries in the group -+ until no new symbols are added to the list of undefined -+ symbols. */ -+ -+ do -+ { -+#if BFD_SUPPORTS_PLUGINS -+ plugin_insert_save = plugin_insert; -+#endif -+ undefs = link_info.hash->undefs_tail; -+ open_input_bfds (s->group_statement.children.head, -+ mode | OPEN_BFD_FORCE); -+ } -+ while (undefs != link_info.hash->undefs_tail -+#if BFD_SUPPORTS_PLUGINS -+ /* Objects inserted by a plugin, which are loaded -+ before we hit this loop, may have added new -+ undefs. */ -+ || (plugin_insert != plugin_insert_save && plugin_undefs) -+#endif -+ ); -+ } -+ break; -+ case lang_target_statement_enum: -+ current_target = s->target_statement.target; -+ break; -+ case lang_input_statement_enum: -+ if (s->input_statement.flags.real) -+ { -+ lang_statement_union_type **os_tail; -+ lang_statement_list_type add; -+ bfd *abfd; -+ -+ s->input_statement.target = current_target; -+ -+ /* If we are being called from within a group, and this -+ is an archive which has already been searched, then -+ force it to be researched unless the whole archive -+ has been loaded already. Do the same for a rescan. -+ Likewise reload --as-needed shared libs. */ -+ if (mode != OPEN_BFD_NORMAL -+#if BFD_SUPPORTS_PLUGINS -+ && ((mode & OPEN_BFD_RESCAN) == 0 -+ || plugin_insert == NULL) -+#endif -+ && s->input_statement.flags.loaded -+ && (abfd = s->input_statement.the_bfd) != NULL -+ && ((bfd_get_format (abfd) == bfd_archive -+ && !s->input_statement.flags.whole_archive) -+ || (bfd_get_format (abfd) == bfd_object -+ && ((abfd->flags) & DYNAMIC) != 0 -+ && s->input_statement.flags.add_DT_NEEDED_for_regular -+ && bfd_get_flavour (abfd) == bfd_target_elf_flavour -+ && (elf_dyn_lib_class (abfd) & DYN_AS_NEEDED) != 0))) -+ { -+ s->input_statement.flags.loaded = false; -+ s->input_statement.flags.reload = true; -+ } -+ -+ os_tail = lang_os_list.tail; -+ lang_list_init (&add); -+ -+ if (!load_symbols (&s->input_statement, &add)) -+ config.make_executable = false; -+ -+ if (add.head != NULL) -+ { -+ /* If this was a script with output sections then -+ tack any added statements on to the end of the -+ list. This avoids having to reorder the output -+ section statement list. Very likely the user -+ forgot -T, and whatever we do here will not meet -+ naive user expectations. */ -+ if (os_tail != lang_os_list.tail) -+ { -+ einfo (_("%P: warning: %s contains output sections;" -+ " did you forget -T?\n"), -+ s->input_statement.filename); -+ *stat_ptr->tail = add.head; -+ stat_ptr->tail = add.tail; -+ } -+ else -+ { -+ *add.tail = s->header.next; -+ s->header.next = add.head; -+ } -+ } -+ } -+#if BFD_SUPPORTS_PLUGINS -+ /* If we have found the point at which a plugin added new -+ files, clear plugin_insert to enable archive rescan. */ -+ if (&s->input_statement == plugin_insert) -+ plugin_insert = NULL; -+#endif -+ break; -+ case lang_assignment_statement_enum: -+ if (s->assignment_statement.exp->type.node_class != etree_assert) -+ exp_fold_tree_no_dot (s->assignment_statement.exp); -+ break; -+ default: -+ break; -+ } -+ } -+ -+ /* Exit if any of the files were missing. */ -+ if (input_flags.missing_file) -+ einfo ("%F"); -+} -+ -+#ifdef ENABLE_LIBCTF -+/* Emit CTF errors and warnings. fp can be NULL to report errors/warnings -+ that happened specifically at CTF open time. */ -+static void -+lang_ctf_errs_warnings (ctf_dict_t *fp) -+{ -+ ctf_next_t *i = NULL; -+ char *text; -+ int is_warning; -+ int err; -+ -+ while ((text = ctf_errwarning_next (fp, &i, &is_warning, &err)) != NULL) -+ { -+ einfo (_("%s: %s\n"), is_warning ? _("CTF warning"): _("CTF error"), -+ text); -+ free (text); -+ } -+ if (err != ECTF_NEXT_END) -+ { -+ einfo (_("CTF error: cannot get CTF errors: `%s'\n"), -+ ctf_errmsg (err)); -+ } -+ -+ /* `err' returns errors from the error/warning iterator in particular. -+ These never assert. But if we have an fp, that could have recorded -+ an assertion failure: assert if it has done so. */ -+ ASSERT (!fp || ctf_errno (fp) != ECTF_INTERNAL); -+} -+ -+/* Open the CTF sections in the input files with libctf: if any were opened, -+ create a fake input file that we'll write the merged CTF data to later -+ on. */ -+ -+static void -+ldlang_open_ctf (void) -+{ -+ int any_ctf = 0; -+ int err; -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (file) -+ { -+ asection *sect; -+ -+ /* Incoming files from the compiler have a single ctf_dict_t in them -+ (which is presented to us by the libctf API in a ctf_archive_t -+ wrapper): files derived from a previous relocatable link have a CTF -+ archive containing possibly many CTF files. */ -+ -+ if ((file->the_ctf = ctf_bfdopen (file->the_bfd, &err)) == NULL) -+ { -+ if (err != ECTF_NOCTFDATA) -+ { -+ lang_ctf_errs_warnings (NULL); -+ einfo (_("%P: warning: CTF section in %pB not loaded; " -+ "its types will be discarded: %s\n"), file->the_bfd, -+ ctf_errmsg (err)); -+ } -+ continue; -+ } -+ -+ /* Prevent the contents of this section from being written, while -+ requiring the section itself to be duplicated in the output, but only -+ once. */ -+ /* This section must exist if ctf_bfdopen() succeeded. */ -+ sect = bfd_get_section_by_name (file->the_bfd, ".ctf"); -+ sect->size = 0; -+ sect->flags |= SEC_NEVER_LOAD | SEC_HAS_CONTENTS | SEC_LINKER_CREATED; -+ -+ if (any_ctf) -+ sect->flags |= SEC_EXCLUDE; -+ any_ctf = 1; -+ } -+ -+ if (!any_ctf) -+ { -+ ctf_output = NULL; -+ return; -+ } -+ -+ if ((ctf_output = ctf_create (&err)) != NULL) -+ return; -+ -+ einfo (_("%P: warning: CTF output not created: `%s'\n"), -+ ctf_errmsg (err)); -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (errfile) -+ ctf_close (errfile->the_ctf); -+} -+ -+/* Merge together CTF sections. After this, only the symtab-dependent -+ function and data object sections need adjustment. */ -+ -+static void -+lang_merge_ctf (void) -+{ -+ asection *output_sect; -+ int flags = 0; -+ -+ if (!ctf_output) -+ return; -+ -+ output_sect = bfd_get_section_by_name (link_info.output_bfd, ".ctf"); -+ -+ /* If the section was discarded, don't waste time merging. */ -+ if (output_sect == NULL) -+ { -+ ctf_dict_close (ctf_output); -+ ctf_output = NULL; -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (file) -+ { -+ ctf_close (file->the_ctf); -+ file->the_ctf = NULL; -+ } -+ return; -+ } -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (file) -+ { -+ if (!file->the_ctf) -+ continue; -+ -+ /* Takes ownership of file->the_ctf. */ -+ if (ctf_link_add_ctf (ctf_output, file->the_ctf, file->filename) < 0) -+ { -+ einfo (_("%P: warning: CTF section in %pB cannot be linked: `%s'\n"), -+ file->the_bfd, ctf_errmsg (ctf_errno (ctf_output))); -+ ctf_close (file->the_ctf); -+ file->the_ctf = NULL; -+ continue; -+ } -+ } -+ -+ if (!config.ctf_share_duplicated) -+ flags = CTF_LINK_SHARE_UNCONFLICTED; -+ else -+ flags = CTF_LINK_SHARE_DUPLICATED; -+ if (!config.ctf_variables) -+ flags |= CTF_LINK_OMIT_VARIABLES_SECTION; -+ if (bfd_link_relocatable (&link_info)) -+ flags |= CTF_LINK_NO_FILTER_REPORTED_SYMS; -+ -+ if (ctf_link (ctf_output, flags) < 0) -+ { -+ lang_ctf_errs_warnings (ctf_output); -+ einfo (_("%P: warning: CTF linking failed; " -+ "output will have no CTF section: %s\n"), -+ ctf_errmsg (ctf_errno (ctf_output))); -+ if (output_sect) -+ { -+ output_sect->size = 0; -+ output_sect->flags |= SEC_EXCLUDE; -+ } -+ } -+ /* Output any lingering errors that didn't come from ctf_link. */ -+ lang_ctf_errs_warnings (ctf_output); -+} -+ -+/* Let the emulation acquire strings from the dynamic strtab to help it optimize -+ the CTF, if supported. */ -+ -+void -+ldlang_ctf_acquire_strings (struct elf_strtab_hash *dynstrtab) -+{ -+ ldemul_acquire_strings_for_ctf (ctf_output, dynstrtab); -+} -+ -+/* Inform the emulation about the addition of a new dynamic symbol, in BFD -+ internal format. */ -+void ldlang_ctf_new_dynsym (int symidx, struct elf_internal_sym *sym) -+{ -+ ldemul_new_dynsym_for_ctf (ctf_output, symidx, sym); -+} -+ -+/* Write out the CTF section. Called early, if the emulation isn't going to -+ need to dedup against the strtab and symtab, then possibly called from the -+ target linker code if the dedup has happened. */ -+static void -+lang_write_ctf (int late) -+{ -+ size_t output_size; -+ asection *output_sect; -+ -+ if (!ctf_output) -+ return; -+ -+ if (late) -+ { -+ /* Emit CTF late if this emulation says it can do so. */ -+ if (ldemul_emit_ctf_early ()) -+ return; -+ } -+ else -+ { -+ if (!ldemul_emit_ctf_early ()) -+ return; -+ } -+ -+ /* Inform the emulation that all the symbols that will be received have -+ been. */ -+ -+ ldemul_new_dynsym_for_ctf (ctf_output, 0, NULL); -+ -+ /* Emit CTF. */ -+ -+ output_sect = bfd_get_section_by_name (link_info.output_bfd, ".ctf"); -+ if (output_sect) -+ { -+ output_sect->contents = ctf_link_write (ctf_output, &output_size, -+ CTF_COMPRESSION_THRESHOLD); -+ output_sect->size = output_size; -+ output_sect->flags |= SEC_IN_MEMORY | SEC_KEEP; -+ -+ lang_ctf_errs_warnings (ctf_output); -+ if (!output_sect->contents) -+ { -+ einfo (_("%P: warning: CTF section emission failed; " -+ "output will have no CTF section: %s\n"), -+ ctf_errmsg (ctf_errno (ctf_output))); -+ output_sect->size = 0; -+ output_sect->flags |= SEC_EXCLUDE; -+ } -+ } -+ -+ /* This also closes every CTF input file used in the link. */ -+ ctf_dict_close (ctf_output); -+ ctf_output = NULL; -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (file) -+ file->the_ctf = NULL; -+} -+ -+/* Write out the CTF section late, if the emulation needs that. */ -+ -+void -+ldlang_write_ctf_late (void) -+{ -+ /* Trigger a "late call", if the emulation needs one. */ -+ -+ lang_write_ctf (1); -+} -+#else -+static void -+ldlang_open_ctf (void) -+{ -+ LANG_FOR_EACH_INPUT_STATEMENT (file) -+ { -+ asection *sect; -+ -+ /* If built without CTF, warn and delete all CTF sections from the output. -+ (The alternative would be to simply concatenate them, which does not -+ yield a valid CTF section.) */ -+ -+ if ((sect = bfd_get_section_by_name (file->the_bfd, ".ctf")) != NULL) -+ { -+ einfo (_("%P: warning: CTF section in %pB not linkable: " -+ "%P was built without support for CTF\n"), file->the_bfd); -+ sect->size = 0; -+ sect->flags |= SEC_EXCLUDE; -+ } -+ } -+} -+ -+static void lang_merge_ctf (void) {} -+void -+ldlang_ctf_acquire_strings (struct elf_strtab_hash *dynstrtab -+ ATTRIBUTE_UNUSED) {} -+void -+ldlang_ctf_new_dynsym (int symidx ATTRIBUTE_UNUSED, -+ struct elf_internal_sym *sym ATTRIBUTE_UNUSED) {} -+static void lang_write_ctf (int late ATTRIBUTE_UNUSED) {} -+void ldlang_write_ctf_late (void) {} -+#endif -+ -+/* Add the supplied name to the symbol table as an undefined reference. -+ This is a two step process as the symbol table doesn't even exist at -+ the time the ld command line is processed. First we put the name -+ on a list, then, once the output file has been opened, transfer the -+ name to the symbol table. */ -+ -+typedef struct bfd_sym_chain ldlang_undef_chain_list_type; -+ -+#define ldlang_undef_chain_list_head entry_symbol.next -+ -+void -+ldlang_add_undef (const char *const name, bool cmdline ATTRIBUTE_UNUSED) -+{ -+ ldlang_undef_chain_list_type *new_undef; -+ -+ new_undef = stat_alloc (sizeof (*new_undef)); -+ new_undef->next = ldlang_undef_chain_list_head; -+ ldlang_undef_chain_list_head = new_undef; -+ -+ new_undef->name = xstrdup (name); -+ -+ if (link_info.output_bfd != NULL) -+ insert_undefined (new_undef->name); -+} -+ -+/* Insert NAME as undefined in the symbol table. */ -+ -+static void -+insert_undefined (const char *name) -+{ -+ struct bfd_link_hash_entry *h; -+ -+ h = bfd_link_hash_lookup (link_info.hash, name, true, false, true); -+ if (h == NULL) -+ einfo (_("%F%P: bfd_link_hash_lookup failed: %E\n")); -+ if (h->type == bfd_link_hash_new) -+ { -+ h->type = bfd_link_hash_undefined; -+ h->u.undef.abfd = NULL; -+ h->non_ir_ref_regular = true; -+ bfd_link_add_undef (link_info.hash, h); -+ } -+} -+ -+/* Run through the list of undefineds created above and place them -+ into the linker hash table as undefined symbols belonging to the -+ script file. */ -+ -+static void -+lang_place_undefineds (void) -+{ -+ ldlang_undef_chain_list_type *ptr; -+ -+ for (ptr = ldlang_undef_chain_list_head; ptr != NULL; ptr = ptr->next) -+ insert_undefined (ptr->name); -+} -+ -+/* Mark -u symbols against garbage collection. */ -+ -+static void -+lang_mark_undefineds (void) -+{ -+ ldlang_undef_chain_list_type *ptr; -+ -+ if (is_elf_hash_table (link_info.hash)) -+ for (ptr = ldlang_undef_chain_list_head; ptr != NULL; ptr = ptr->next) -+ { -+ struct elf_link_hash_entry *h = (struct elf_link_hash_entry *) -+ bfd_link_hash_lookup (link_info.hash, ptr->name, false, false, true); -+ if (h != NULL) -+ h->mark = 1; -+ } -+} -+ -+/* Structure used to build the list of symbols that the user has required -+ be defined. */ -+ -+struct require_defined_symbol -+{ -+ const char *name; -+ struct require_defined_symbol *next; -+}; -+ -+/* The list of symbols that the user has required be defined. */ -+ -+static struct require_defined_symbol *require_defined_symbol_list; -+ -+/* Add a new symbol NAME to the list of symbols that are required to be -+ defined. */ -+ -+void -+ldlang_add_require_defined (const char *const name) -+{ -+ struct require_defined_symbol *ptr; -+ -+ ldlang_add_undef (name, true); -+ ptr = stat_alloc (sizeof (*ptr)); -+ ptr->next = require_defined_symbol_list; -+ ptr->name = strdup (name); -+ require_defined_symbol_list = ptr; -+} -+ -+/* Check that all symbols the user required to be defined, are defined, -+ raise an error if we find a symbol that is not defined. */ -+ -+static void -+ldlang_check_require_defined_symbols (void) -+{ -+ struct require_defined_symbol *ptr; -+ -+ for (ptr = require_defined_symbol_list; ptr != NULL; ptr = ptr->next) -+ { -+ struct bfd_link_hash_entry *h; -+ -+ h = bfd_link_hash_lookup (link_info.hash, ptr->name, -+ false, false, true); -+ if (h == NULL -+ || (h->type != bfd_link_hash_defined -+ && h->type != bfd_link_hash_defweak)) -+ einfo(_("%X%P: required symbol `%s' not defined\n"), ptr->name); -+ } -+} -+ -+/* Check for all readonly or some readwrite sections. */ -+ -+static void -+check_input_sections -+ (lang_statement_union_type *s, -+ lang_output_section_statement_type *output_section_statement) -+{ -+ for (; s != NULL; s = s->header.next) -+ { -+ switch (s->header.type) -+ { -+ case lang_wild_statement_enum: -+ walk_wild (&s->wild_statement, check_section_callback, -+ output_section_statement); -+ if (!output_section_statement->all_input_readonly) -+ return; -+ break; -+ case lang_constructors_statement_enum: -+ check_input_sections (constructor_list.head, -+ output_section_statement); -+ if (!output_section_statement->all_input_readonly) -+ return; -+ break; -+ case lang_group_statement_enum: -+ check_input_sections (s->group_statement.children.head, -+ output_section_statement); -+ if (!output_section_statement->all_input_readonly) -+ return; -+ break; -+ default: -+ break; -+ } -+ } -+} -+ -+/* Update wildcard statements if needed. */ -+ -+static void -+update_wild_statements (lang_statement_union_type *s) -+{ -+ struct wildcard_list *sec; -+ -+ switch (sort_section) -+ { -+ default: -+ FAIL (); -+ -+ case none: -+ break; -+ -+ case by_name: -+ case by_alignment: -+ for (; s != NULL; s = s->header.next) -+ { -+ switch (s->header.type) -+ { -+ default: -+ break; -+ -+ case lang_wild_statement_enum: -+ for (sec = s->wild_statement.section_list; sec != NULL; -+ sec = sec->next) -+ /* Don't sort .init/.fini sections. */ -+ if (strcmp (sec->spec.name, ".init") != 0 -+ && strcmp (sec->spec.name, ".fini") != 0) -+ switch (sec->spec.sorted) -+ { -+ case none: -+ sec->spec.sorted = sort_section; -+ break; -+ case by_name: -+ if (sort_section == by_alignment) -+ sec->spec.sorted = by_name_alignment; -+ break; -+ case by_alignment: -+ if (sort_section == by_name) -+ sec->spec.sorted = by_alignment_name; -+ break; -+ default: -+ break; -+ } -+ break; -+ -+ case lang_constructors_statement_enum: -+ update_wild_statements (constructor_list.head); -+ break; -+ -+ case lang_output_section_statement_enum: -+ update_wild_statements -+ (s->output_section_statement.children.head); -+ break; -+ -+ case lang_group_statement_enum: -+ update_wild_statements (s->group_statement.children.head); -+ break; -+ } -+ } -+ break; -+ } -+} -+ -+/* Open input files and attach to output sections. */ -+ -+static void -+map_input_to_output_sections -+ (lang_statement_union_type *s, const char *target, -+ lang_output_section_statement_type *os) -+{ -+ for (; s != NULL; s = s->header.next) -+ { -+ lang_output_section_statement_type *tos; -+ flagword flags; -+ -+ switch (s->header.type) -+ { -+ case lang_wild_statement_enum: -+ wild (&s->wild_statement, target, os); -+ break; -+ case lang_constructors_statement_enum: -+ map_input_to_output_sections (constructor_list.head, -+ target, -+ os); -+ break; -+ case lang_output_section_statement_enum: -+ tos = &s->output_section_statement; -+ if (tos->constraint == ONLY_IF_RW -+ || tos->constraint == ONLY_IF_RO) -+ { -+ tos->all_input_readonly = true; -+ check_input_sections (tos->children.head, tos); -+ if (tos->all_input_readonly != (tos->constraint == ONLY_IF_RO)) -+ tos->constraint = -1; -+ } -+ if (tos->constraint >= 0) -+ map_input_to_output_sections (tos->children.head, -+ target, -+ tos); -+ break; -+ case lang_output_statement_enum: -+ break; -+ case lang_target_statement_enum: -+ target = s->target_statement.target; -+ break; -+ case lang_group_statement_enum: -+ map_input_to_output_sections (s->group_statement.children.head, -+ target, -+ os); -+ break; -+ case lang_data_statement_enum: -+ /* Make sure that any sections mentioned in the expression -+ are initialized. */ -+ exp_init_os (s->data_statement.exp); -+ /* The output section gets CONTENTS, ALLOC and LOAD, but -+ these may be overridden by the script. */ -+ flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD; -+ switch (os->sectype) -+ { -+ case normal_section: -+ case overlay_section: -+ case first_overlay_section: -+ break; -+ case noalloc_section: -+ flags = SEC_HAS_CONTENTS; -+ break; -+ case readonly_section: -+ flags |= SEC_READONLY; -+ break; -+ case noload_section: -+ if (bfd_get_flavour (link_info.output_bfd) -+ == bfd_target_elf_flavour) -+ flags = SEC_NEVER_LOAD | SEC_ALLOC; -+ else -+ flags = SEC_NEVER_LOAD | SEC_HAS_CONTENTS; -+ break; -+ } -+ if (os->bfd_section == NULL) -+ init_os (os, flags | SEC_READONLY); -+ else -+ os->bfd_section->flags |= flags; -+ break; -+ case lang_input_section_enum: -+ break; -+ case lang_fill_statement_enum: -+ case lang_object_symbols_statement_enum: -+ case lang_reloc_statement_enum: -+ case lang_padding_statement_enum: -+ case lang_input_statement_enum: -+ if (os != NULL && os->bfd_section == NULL) -+ init_os (os, 0); -+ break; -+ case lang_assignment_statement_enum: -+ if (os != NULL && os->bfd_section == NULL) -+ init_os (os, 0); -+ -+ /* Make sure that any sections mentioned in the assignment -+ are initialized. */ -+ exp_init_os (s->assignment_statement.exp); -+ break; -+ case lang_address_statement_enum: -+ /* Mark the specified section with the supplied address. -+ If this section was actually a segment marker, then the -+ directive is ignored if the linker script explicitly -+ processed the segment marker. Originally, the linker -+ treated segment directives (like -Ttext on the -+ command-line) as section directives. We honor the -+ section directive semantics for backwards compatibility; -+ linker scripts that do not specifically check for -+ SEGMENT_START automatically get the old semantics. */ -+ if (!s->address_statement.segment -+ || !s->address_statement.segment->used) -+ { -+ const char *name = s->address_statement.section_name; -+ -+ /* Create the output section statement here so that -+ orphans with a set address will be placed after other -+ script sections. If we let the orphan placement code -+ place them in amongst other sections then the address -+ will affect following script sections, which is -+ likely to surprise naive users. */ -+ tos = lang_output_section_statement_lookup (name, 0, 1); -+ tos->addr_tree = s->address_statement.address; -+ if (tos->bfd_section == NULL) -+ init_os (tos, 0); -+ } -+ break; -+ case lang_insert_statement_enum: -+ break; -+ } -+ } -+} -+ -+/* An insert statement snips out all the linker statements from the -+ start of the list and places them after the output section -+ statement specified by the insert. This operation is complicated -+ by the fact that we keep a doubly linked list of output section -+ statements as well as the singly linked list of all statements. -+ FIXME someday: Twiddling with the list not only moves statements -+ from the user's script but also input and group statements that are -+ built from command line object files and --start-group. We only -+ get away with this because the list pointers used by file_chain -+ and input_file_chain are not reordered, and processing via -+ statement_list after this point mostly ignores input statements. -+ One exception is the map file, where LOAD and START GROUP/END GROUP -+ can end up looking odd. */ -+ -+static void -+process_insert_statements (lang_statement_union_type **start) -+{ -+ lang_statement_union_type **s; -+ lang_output_section_statement_type *first_os = NULL; -+ lang_output_section_statement_type *last_os = NULL; -+ lang_output_section_statement_type *os; -+ -+ s = start; -+ while (*s != NULL) -+ { -+ if ((*s)->header.type == lang_output_section_statement_enum) -+ { -+ /* Keep pointers to the first and last output section -+ statement in the sequence we may be about to move. */ -+ os = &(*s)->output_section_statement; -+ -+ ASSERT (last_os == NULL || last_os->next == os); -+ last_os = os; -+ -+ /* Set constraint negative so that lang_output_section_find -+ won't match this output section statement. At this -+ stage in linking constraint has values in the range -+ [-1, ONLY_IN_RW]. */ -+ last_os->constraint = -2 - last_os->constraint; -+ if (first_os == NULL) -+ first_os = last_os; -+ } -+ else if ((*s)->header.type == lang_group_statement_enum) -+ { -+ /* A user might put -T between --start-group and -+ --end-group. One way this odd construct might arise is -+ from a wrapper around ld to change library search -+ behaviour. For example: -+ #! /bin/sh -+ exec real_ld --start-group "$@" --end-group -+ This isn't completely unreasonable so go looking inside a -+ group statement for insert statements. */ -+ process_insert_statements (&(*s)->group_statement.children.head); -+ } -+ else if ((*s)->header.type == lang_insert_statement_enum) -+ { -+ lang_insert_statement_type *i = &(*s)->insert_statement; -+ lang_output_section_statement_type *where; -+ lang_statement_union_type **ptr; -+ lang_statement_union_type *first; -+ -+ if (link_info.non_contiguous_regions) -+ { -+ einfo (_("warning: INSERT statement in linker script is " -+ "incompatible with --enable-non-contiguous-regions.\n")); -+ } -+ -+ where = lang_output_section_find (i->where); -+ if (where != NULL && i->is_before) -+ { -+ do -+ where = where->prev; -+ while (where != NULL && where->constraint < 0); -+ } -+ if (where == NULL) -+ { -+ einfo (_("%F%P: %s not found for insert\n"), i->where); -+ return; -+ } -+ -+ /* Deal with reordering the output section statement list. */ -+ if (last_os != NULL) -+ { -+ asection *first_sec, *last_sec; -+ struct lang_output_section_statement_struct **next; -+ -+ /* Snip out the output sections we are moving. */ -+ first_os->prev->next = last_os->next; -+ if (last_os->next == NULL) -+ { -+ next = &first_os->prev->next; -+ lang_os_list.tail = (lang_statement_union_type **) next; -+ } -+ else -+ last_os->next->prev = first_os->prev; -+ /* Add them in at the new position. */ -+ last_os->next = where->next; -+ if (where->next == NULL) -+ { -+ next = &last_os->next; -+ lang_os_list.tail = (lang_statement_union_type **) next; -+ } -+ else -+ where->next->prev = last_os; -+ first_os->prev = where; -+ where->next = first_os; -+ -+ /* Move the bfd sections in the same way. */ -+ first_sec = NULL; -+ last_sec = NULL; -+ for (os = first_os; os != NULL; os = os->next) -+ { -+ os->constraint = -2 - os->constraint; -+ if (os->bfd_section != NULL -+ && os->bfd_section->owner != NULL) -+ { -+ last_sec = os->bfd_section; -+ if (first_sec == NULL) -+ first_sec = last_sec; -+ } -+ if (os == last_os) -+ break; -+ } -+ if (last_sec != NULL) -+ { -+ asection *sec = where->bfd_section; -+ if (sec == NULL) -+ sec = output_prev_sec_find (where); -+ -+ /* The place we want to insert must come after the -+ sections we are moving. So if we find no -+ section or if the section is the same as our -+ last section, then no move is needed. */ -+ if (sec != NULL && sec != last_sec) -+ { -+ /* Trim them off. */ -+ if (first_sec->prev != NULL) -+ first_sec->prev->next = last_sec->next; -+ else -+ link_info.output_bfd->sections = last_sec->next; -+ if (last_sec->next != NULL) -+ last_sec->next->prev = first_sec->prev; -+ else -+ link_info.output_bfd->section_last = first_sec->prev; -+ /* Add back. */ -+ last_sec->next = sec->next; -+ if (sec->next != NULL) -+ sec->next->prev = last_sec; -+ else -+ link_info.output_bfd->section_last = last_sec; -+ first_sec->prev = sec; -+ sec->next = first_sec; -+ } -+ } -+ -+ first_os = NULL; -+ last_os = NULL; -+ } -+ -+ ptr = insert_os_after (where); -+ /* Snip everything from the start of the list, up to and -+ including the insert statement we are currently processing. */ -+ first = *start; -+ *start = (*s)->header.next; -+ /* Add them back where they belong, minus the insert. */ -+ *s = *ptr; -+ if (*s == NULL) -+ statement_list.tail = s; -+ *ptr = first; -+ s = start; -+ continue; -+ } -+ s = &(*s)->header.next; -+ } -+ -+ /* Undo constraint twiddling. */ -+ for (os = first_os; os != NULL; os = os->next) -+ { -+ os->constraint = -2 - os->constraint; -+ if (os == last_os) -+ break; -+ } -+} -+ -+/* An output section might have been removed after its statement was -+ added. For example, ldemul_before_allocation can remove dynamic -+ sections if they turn out to be not needed. Clean them up here. */ -+ -+void -+strip_excluded_output_sections (void) -+{ -+ lang_output_section_statement_type *os; -+ -+ /* Run lang_size_sections (if not already done). */ -+ if (expld.phase != lang_mark_phase_enum) -+ { -+ expld.phase = lang_mark_phase_enum; -+ expld.dataseg.phase = exp_seg_none; -+ one_lang_size_sections_pass (NULL, false); -+ lang_reset_memory_regions (); -+ } -+ -+ for (os = (void *) lang_os_list.head; -+ os != NULL; -+ os = os->next) -+ { -+ asection *output_section; -+ bool exclude; -+ -+ if (os->constraint < 0) -+ continue; -+ -+ output_section = os->bfd_section; -+ if (output_section == NULL) -+ continue; -+ -+ exclude = (output_section->rawsize == 0 -+ && (output_section->flags & SEC_KEEP) == 0 -+ && !bfd_section_removed_from_list (link_info.output_bfd, -+ output_section)); -+ -+ /* Some sections have not yet been sized, notably .gnu.version, -+ .dynsym, .dynstr and .hash. These all have SEC_LINKER_CREATED -+ input sections, so don't drop output sections that have such -+ input sections unless they are also marked SEC_EXCLUDE. */ -+ if (exclude && output_section->map_head.s != NULL) -+ { -+ asection *s; -+ -+ for (s = output_section->map_head.s; s != NULL; s = s->map_head.s) -+ if ((s->flags & SEC_EXCLUDE) == 0 -+ && ((s->flags & SEC_LINKER_CREATED) != 0 -+ || link_info.emitrelocations)) -+ { -+ exclude = false; -+ break; -+ } -+ } -+ -+ if (exclude) -+ { -+ /* We don't set bfd_section to NULL since bfd_section of the -+ removed output section statement may still be used. */ -+ if (!os->update_dot) -+ os->ignored = true; -+ output_section->flags |= SEC_EXCLUDE; -+ bfd_section_list_remove (link_info.output_bfd, output_section); -+ link_info.output_bfd->section_count--; -+ } -+ } -+} -+ -+/* Called from ldwrite to clear out asection.map_head and -+ asection.map_tail for use as link_orders in ldwrite. */ -+ -+void -+lang_clear_os_map (void) -+{ -+ lang_output_section_statement_type *os; -+ -+ if (map_head_is_link_order) -+ return; -+ -+ for (os = (void *) lang_os_list.head; -+ os != NULL; -+ os = os->next) -+ { -+ asection *output_section; -+ -+ if (os->constraint < 0) -+ continue; -+ -+ output_section = os->bfd_section; -+ if (output_section == NULL) -+ continue; -+ -+ /* TODO: Don't just junk map_head.s, turn them into link_orders. */ -+ output_section->map_head.link_order = NULL; -+ output_section->map_tail.link_order = NULL; -+ } -+ -+ /* Stop future calls to lang_add_section from messing with map_head -+ and map_tail link_order fields. */ -+ map_head_is_link_order = true; -+} -+ -+static void -+print_output_section_statement -+ (lang_output_section_statement_type *output_section_statement) -+{ -+ asection *section = output_section_statement->bfd_section; -+ int len; -+ -+ if (output_section_statement != abs_output_section) -+ { -+ minfo ("\n%s", output_section_statement->name); -+ -+ if (section != NULL) -+ { -+ print_dot = section->vma; -+ -+ len = strlen (output_section_statement->name); -+ if (len >= SECTION_NAME_MAP_LENGTH - 1) -+ { -+ print_nl (); -+ len = 0; -+ } -+ while (len < SECTION_NAME_MAP_LENGTH) -+ { -+ print_space (); -+ ++len; -+ } -+ -+ minfo ("0x%V %W", section->vma, TO_ADDR (section->size)); -+ -+ if (section->vma != section->lma) -+ minfo (_(" load address 0x%V"), section->lma); -+ -+ if (output_section_statement->update_dot_tree != NULL) -+ exp_fold_tree (output_section_statement->update_dot_tree, -+ bfd_abs_section_ptr, &print_dot); -+ } -+ -+ print_nl (); -+ } -+ -+ print_statement_list (output_section_statement->children.head, -+ output_section_statement); -+} -+ -+static void -+print_assignment (lang_assignment_statement_type *assignment, -+ lang_output_section_statement_type *output_section) -+{ -+ unsigned int i; -+ bool is_dot; -+ etree_type *tree; -+ asection *osec; -+ -+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++) -+ print_space (); -+ -+ if (assignment->exp->type.node_class == etree_assert) -+ { -+ is_dot = false; -+ tree = assignment->exp->assert_s.child; -+ } -+ else -+ { -+ const char *dst = assignment->exp->assign.dst; -+ -+ is_dot = (dst[0] == '.' && dst[1] == 0); -+ tree = assignment->exp; -+ } -+ -+ osec = output_section->bfd_section; -+ if (osec == NULL) -+ osec = bfd_abs_section_ptr; -+ -+ if (assignment->exp->type.node_class != etree_provide) -+ exp_fold_tree (tree, osec, &print_dot); -+ else -+ expld.result.valid_p = false; -+ -+ if (expld.result.valid_p) -+ { -+ bfd_vma value; -+ -+ if (assignment->exp->type.node_class == etree_assert -+ || is_dot -+ || expld.assign_name != NULL) -+ { -+ value = expld.result.value; -+ -+ if (expld.result.section != NULL) -+ value += expld.result.section->vma; -+ -+ minfo ("0x%V", value); -+ if (is_dot) -+ print_dot = value; -+ } -+ else -+ { -+ struct bfd_link_hash_entry *h; -+ -+ h = bfd_link_hash_lookup (link_info.hash, assignment->exp->assign.dst, -+ false, false, true); -+ if (h != NULL -+ && (h->type == bfd_link_hash_defined -+ || h->type == bfd_link_hash_defweak)) -+ { -+ value = h->u.def.value; -+ value += h->u.def.section->output_section->vma; -+ value += h->u.def.section->output_offset; -+ -+ minfo ("[0x%V]", value); -+ } -+ else -+ minfo ("[unresolved]"); -+ } -+ } -+ else -+ { -+ if (assignment->exp->type.node_class == etree_provide) -+ minfo ("[!provide]"); -+ else -+ minfo ("*undef* "); -+#ifdef BFD64 -+ minfo (" "); -+#endif -+ } -+ expld.assign_name = NULL; -+ -+ minfo (" "); -+ exp_print_tree (assignment->exp); -+ print_nl (); -+} -+ -+static void -+print_input_statement (lang_input_statement_type *statm) -+{ -+ if (statm->filename != NULL) -+ fprintf (config.map_file, "LOAD %s\n", statm->filename); -+} -+ -+/* Print all symbols defined in a particular section. This is called -+ via bfd_link_hash_traverse, or by print_all_symbols. */ -+ -+bool -+print_one_symbol (struct bfd_link_hash_entry *hash_entry, void *ptr) -+{ -+ asection *sec = (asection *) ptr; -+ -+ if ((hash_entry->type == bfd_link_hash_defined -+ || hash_entry->type == bfd_link_hash_defweak) -+ && sec == hash_entry->u.def.section) -+ { -+ int i; -+ -+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++) -+ print_space (); -+ minfo ("0x%V ", -+ (hash_entry->u.def.value -+ + hash_entry->u.def.section->output_offset -+ + hash_entry->u.def.section->output_section->vma)); -+ -+ minfo (" %pT\n", hash_entry->root.string); -+ } -+ -+ return true; -+} -+ -+static int -+hash_entry_addr_cmp (const void *a, const void *b) -+{ -+ const struct bfd_link_hash_entry *l = *(const struct bfd_link_hash_entry **)a; -+ const struct bfd_link_hash_entry *r = *(const struct bfd_link_hash_entry **)b; -+ -+ if (l->u.def.value < r->u.def.value) -+ return -1; -+ else if (l->u.def.value > r->u.def.value) -+ return 1; -+ else -+ return 0; -+} -+ -+static void -+print_all_symbols (asection *sec) -+{ -+ input_section_userdata_type *ud = bfd_section_userdata (sec); -+ struct map_symbol_def *def; -+ struct bfd_link_hash_entry **entries; -+ unsigned int i; -+ -+ if (!ud) -+ return; -+ -+ *ud->map_symbol_def_tail = 0; -+ -+ /* Sort the symbols by address. */ -+ entries = (struct bfd_link_hash_entry **) -+ obstack_alloc (&map_obstack, -+ ud->map_symbol_def_count * sizeof (*entries)); -+ -+ for (i = 0, def = ud->map_symbol_def_head; def; def = def->next, i++) -+ entries[i] = def->entry; -+ -+ qsort (entries, ud->map_symbol_def_count, sizeof (*entries), -+ hash_entry_addr_cmp); -+ -+ /* Print the symbols. */ -+ for (i = 0; i < ud->map_symbol_def_count; i++) -+ ldemul_print_symbol (entries[i], sec); -+ -+ obstack_free (&map_obstack, entries); -+} -+ -+/* Print information about an input section to the map file. */ -+ -+static void -+print_input_section (asection *i, bool is_discarded) -+{ -+ bfd_size_type size = i->size; -+ int len; -+ bfd_vma addr; -+ -+ init_opb (i); -+ -+ print_space (); -+ minfo ("%s", i->name); -+ -+ len = 1 + strlen (i->name); -+ if (len >= SECTION_NAME_MAP_LENGTH - 1) -+ { -+ print_nl (); -+ len = 0; -+ } -+ while (len < SECTION_NAME_MAP_LENGTH) -+ { -+ print_space (); -+ ++len; -+ } -+ -+ if (i->output_section != NULL -+ && i->output_section->owner == link_info.output_bfd) -+ addr = i->output_section->vma + i->output_offset; -+ else -+ { -+ addr = print_dot; -+ if (!is_discarded) -+ size = 0; -+ } -+ -+ minfo ("0x%V %W %pB\n", addr, TO_ADDR (size), i->owner); -+ -+ if (size != i->rawsize && i->rawsize != 0) -+ { -+ len = SECTION_NAME_MAP_LENGTH + 3; -+#ifdef BFD64 -+ len += 16; -+#else -+ len += 8; -+#endif -+ while (len > 0) -+ { -+ print_space (); -+ --len; -+ } -+ -+ minfo (_("%W (size before relaxing)\n"), TO_ADDR (i->rawsize)); -+ } -+ -+ if (i->output_section != NULL -+ && i->output_section->owner == link_info.output_bfd) -+ { -+ if (link_info.reduce_memory_overheads) -+ bfd_link_hash_traverse (link_info.hash, ldemul_print_symbol, i); -+ else -+ print_all_symbols (i); -+ -+ /* Update print_dot, but make sure that we do not move it -+ backwards - this could happen if we have overlays and a -+ later overlay is shorter than an earier one. */ -+ if (addr + TO_ADDR (size) > print_dot) -+ print_dot = addr + TO_ADDR (size); -+ } -+} -+ -+static void -+print_fill_statement (lang_fill_statement_type *fill) -+{ -+ size_t size; -+ unsigned char *p; -+ fputs (" FILL mask 0x", config.map_file); -+ for (p = fill->fill->data, size = fill->fill->size; size != 0; p++, size--) -+ fprintf (config.map_file, "%02x", *p); -+ fputs ("\n", config.map_file); -+} -+ -+static void -+print_data_statement (lang_data_statement_type *data) -+{ -+ int i; -+ bfd_vma addr; -+ bfd_size_type size; -+ const char *name; -+ -+ init_opb (data->output_section); -+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++) -+ print_space (); -+ -+ addr = data->output_offset; -+ if (data->output_section != NULL) -+ addr += data->output_section->vma; -+ -+ switch (data->type) -+ { -+ default: -+ abort (); -+ case BYTE: -+ size = BYTE_SIZE; -+ name = "BYTE"; -+ break; -+ case SHORT: -+ size = SHORT_SIZE; -+ name = "SHORT"; -+ break; -+ case LONG: -+ size = LONG_SIZE; -+ name = "LONG"; -+ break; -+ case QUAD: -+ size = QUAD_SIZE; -+ name = "QUAD"; -+ break; -+ case SQUAD: -+ size = QUAD_SIZE; -+ name = "SQUAD"; -+ break; -+ } -+ -+ if (size < TO_SIZE ((unsigned) 1)) -+ size = TO_SIZE ((unsigned) 1); -+ minfo ("0x%V %W %s 0x%v", addr, TO_ADDR (size), name, data->value); -+ -+ if (data->exp->type.node_class != etree_value) -+ { -+ print_space (); -+ exp_print_tree (data->exp); -+ } -+ -+ print_nl (); -+ -+ print_dot = addr + TO_ADDR (size); -+} -+ -+/* Print an address statement. These are generated by options like -+ -Ttext. */ -+ -+static void -+print_address_statement (lang_address_statement_type *address) -+{ -+ minfo (_("Address of section %s set to "), address->section_name); -+ exp_print_tree (address->address); -+ print_nl (); -+} -+ -+/* Print a reloc statement. */ -+ -+static void -+print_reloc_statement (lang_reloc_statement_type *reloc) -+{ -+ int i; -+ bfd_vma addr; -+ bfd_size_type size; -+ -+ init_opb (reloc->output_section); -+ for (i = 0; i < SECTION_NAME_MAP_LENGTH; i++) -+ print_space (); -+ -+ addr = reloc->output_offset; -+ if (reloc->output_section != NULL) -+ addr += reloc->output_section->vma; -+ -+ size = bfd_get_reloc_size (reloc->howto); -+ -+ minfo ("0x%V %W RELOC %s ", addr, TO_ADDR (size), reloc->howto->name); -+ -+ if (reloc->name != NULL) -+ minfo ("%s+", reloc->name); -+ else -+ minfo ("%s+", reloc->section->name); -+ -+ exp_print_tree (reloc->addend_exp); -+ -+ print_nl (); -+ -+ print_dot = addr + TO_ADDR (size); -+} -+ -+static void -+print_padding_statement (lang_padding_statement_type *s) -+{ -+ int len; -+ bfd_vma addr; -+ -+ init_opb (s->output_section); -+ minfo (" *fill*"); -+ -+ len = sizeof " *fill*" - 1; -+ while (len < SECTION_NAME_MAP_LENGTH) -+ { -+ print_space (); -+ ++len; -+ } -+ -+ addr = s->output_offset; -+ if (s->output_section != NULL) -+ addr += s->output_section->vma; -+ minfo ("0x%V %W ", addr, TO_ADDR (s->size)); -+ -+ if (s->fill->size != 0) -+ { -+ size_t size; -+ unsigned char *p; -+ for (p = s->fill->data, size = s->fill->size; size != 0; p++, size--) -+ fprintf (config.map_file, "%02x", *p); -+ } -+ -+ print_nl (); -+ -+ print_dot = addr + TO_ADDR (s->size); -+} -+ -+static void -+print_wild_statement (lang_wild_statement_type *w, -+ lang_output_section_statement_type *os) -+{ -+ struct wildcard_list *sec; -+ -+ print_space (); -+ -+ if (w->exclude_name_list) -+ { -+ name_list *tmp; -+ minfo ("EXCLUDE_FILE(%s", w->exclude_name_list->name); -+ for (tmp = w->exclude_name_list->next; tmp; tmp = tmp->next) -+ minfo (" %s", tmp->name); -+ minfo (") "); -+ } -+ -+ if (w->filenames_sorted) -+ minfo ("SORT_BY_NAME("); -+ if (w->filename != NULL) -+ minfo ("%s", w->filename); -+ else -+ minfo ("*"); -+ if (w->filenames_sorted) -+ minfo (")"); -+ -+ minfo ("("); -+ for (sec = w->section_list; sec; sec = sec->next) -+ { -+ int closing_paren = 0; -+ -+ switch (sec->spec.sorted) -+ { -+ case none: -+ break; -+ -+ case by_name: -+ minfo ("SORT_BY_NAME("); -+ closing_paren = 1; -+ break; -+ -+ case by_alignment: -+ minfo ("SORT_BY_ALIGNMENT("); -+ closing_paren = 1; -+ break; -+ -+ case by_name_alignment: -+ minfo ("SORT_BY_NAME(SORT_BY_ALIGNMENT("); -+ closing_paren = 2; -+ break; -+ -+ case by_alignment_name: -+ minfo ("SORT_BY_ALIGNMENT(SORT_BY_NAME("); -+ closing_paren = 2; -+ break; -+ -+ case by_none: -+ minfo ("SORT_NONE("); -+ closing_paren = 1; -+ break; -+ -+ case by_init_priority: -+ minfo ("SORT_BY_INIT_PRIORITY("); -+ closing_paren = 1; -+ break; -+ } -+ -+ if (sec->spec.exclude_name_list != NULL) -+ { -+ name_list *tmp; -+ minfo ("EXCLUDE_FILE(%s", sec->spec.exclude_name_list->name); -+ for (tmp = sec->spec.exclude_name_list->next; tmp; tmp = tmp->next) -+ minfo (" %s", tmp->name); -+ minfo (") "); -+ } -+ if (sec->spec.name != NULL) -+ minfo ("%s", sec->spec.name); -+ else -+ minfo ("*"); -+ for (;closing_paren > 0; closing_paren--) -+ minfo (")"); -+ if (sec->next) -+ minfo (" "); -+ } -+ minfo (")"); -+ -+ print_nl (); -+ -+ print_statement_list (w->children.head, os); -+} -+ -+/* Print a group statement. */ -+ -+static void -+print_group (lang_group_statement_type *s, -+ lang_output_section_statement_type *os) -+{ -+ fprintf (config.map_file, "START GROUP\n"); -+ print_statement_list (s->children.head, os); -+ fprintf (config.map_file, "END GROUP\n"); -+} -+ -+/* Print the list of statements in S. -+ This can be called for any statement type. */ -+ -+static void -+print_statement_list (lang_statement_union_type *s, -+ lang_output_section_statement_type *os) -+{ -+ while (s != NULL) -+ { -+ print_statement (s, os); -+ s = s->header.next; -+ } -+} -+ -+/* Print the first statement in statement list S. -+ This can be called for any statement type. */ -+ -+static void -+print_statement (lang_statement_union_type *s, -+ lang_output_section_statement_type *os) -+{ -+ switch (s->header.type) -+ { -+ default: -+ fprintf (config.map_file, _("Fail with %d\n"), s->header.type); -+ FAIL (); -+ break; -+ case lang_constructors_statement_enum: -+ if (constructor_list.head != NULL) -+ { -+ if (constructors_sorted) -+ minfo (" SORT (CONSTRUCTORS)\n"); -+ else -+ minfo (" CONSTRUCTORS\n"); -+ print_statement_list (constructor_list.head, os); -+ } -+ break; -+ case lang_wild_statement_enum: -+ print_wild_statement (&s->wild_statement, os); -+ break; -+ case lang_address_statement_enum: -+ print_address_statement (&s->address_statement); -+ break; -+ case lang_object_symbols_statement_enum: -+ minfo (" CREATE_OBJECT_SYMBOLS\n"); -+ break; -+ case lang_fill_statement_enum: -+ print_fill_statement (&s->fill_statement); -+ break; -+ case lang_data_statement_enum: -+ print_data_statement (&s->data_statement); -+ break; -+ case lang_reloc_statement_enum: -+ print_reloc_statement (&s->reloc_statement); -+ break; -+ case lang_input_section_enum: -+ print_input_section (s->input_section.section, false); -+ break; -+ case lang_padding_statement_enum: -+ print_padding_statement (&s->padding_statement); -+ break; -+ case lang_output_section_statement_enum: -+ print_output_section_statement (&s->output_section_statement); -+ break; -+ case lang_assignment_statement_enum: -+ print_assignment (&s->assignment_statement, os); -+ break; -+ case lang_target_statement_enum: -+ fprintf (config.map_file, "TARGET(%s)\n", s->target_statement.target); -+ break; -+ case lang_output_statement_enum: -+ minfo ("OUTPUT(%s", s->output_statement.name); -+ if (output_target != NULL) -+ minfo (" %s", output_target); -+ minfo (")\n"); -+ break; -+ case lang_input_statement_enum: -+ print_input_statement (&s->input_statement); -+ break; -+ case lang_group_statement_enum: -+ print_group (&s->group_statement, os); -+ break; -+ case lang_insert_statement_enum: -+ minfo ("INSERT %s %s\n", -+ s->insert_statement.is_before ? "BEFORE" : "AFTER", -+ s->insert_statement.where); -+ break; -+ } -+} -+ -+static void -+print_statements (void) -+{ -+ print_statement_list (statement_list.head, abs_output_section); -+} -+ -+/* Print the first N statements in statement list S to STDERR. -+ If N == 0, nothing is printed. -+ If N < 0, the entire list is printed. -+ Intended to be called from GDB. */ -+ -+void -+dprint_statement (lang_statement_union_type *s, int n) -+{ -+ FILE *map_save = config.map_file; -+ -+ config.map_file = stderr; -+ -+ if (n < 0) -+ print_statement_list (s, abs_output_section); -+ else -+ { -+ while (s && --n >= 0) -+ { -+ print_statement (s, abs_output_section); -+ s = s->header.next; -+ } -+ } -+ -+ config.map_file = map_save; -+} -+ -+static void -+insert_pad (lang_statement_union_type **ptr, -+ fill_type *fill, -+ bfd_size_type alignment_needed, -+ asection *output_section, -+ bfd_vma dot) -+{ -+ static fill_type zero_fill; -+ lang_statement_union_type *pad = NULL; -+ -+ if (ptr != &statement_list.head) -+ pad = ((lang_statement_union_type *) -+ ((char *) ptr - offsetof (lang_statement_union_type, header.next))); -+ if (pad != NULL -+ && pad->header.type == lang_padding_statement_enum -+ && pad->padding_statement.output_section == output_section) -+ { -+ /* Use the existing pad statement. */ -+ } -+ else if ((pad = *ptr) != NULL -+ && pad->header.type == lang_padding_statement_enum -+ && pad->padding_statement.output_section == output_section) -+ { -+ /* Use the existing pad statement. */ -+ } -+ else -+ { -+ /* Make a new padding statement, linked into existing chain. */ -+ pad = stat_alloc (sizeof (lang_padding_statement_type)); -+ pad->header.next = *ptr; -+ *ptr = pad; -+ pad->header.type = lang_padding_statement_enum; -+ pad->padding_statement.output_section = output_section; -+ if (fill == NULL) -+ fill = &zero_fill; -+ pad->padding_statement.fill = fill; -+ } -+ pad->padding_statement.output_offset = dot - output_section->vma; -+ pad->padding_statement.size = alignment_needed; -+ if (!(output_section->flags & SEC_FIXED_SIZE)) -+ output_section->size = TO_SIZE (dot + TO_ADDR (alignment_needed) -+ - output_section->vma); -+} -+ -+/* Work out how much this section will move the dot point. */ -+ -+static bfd_vma -+size_input_section -+ (lang_statement_union_type **this_ptr, -+ lang_output_section_statement_type *output_section_statement, -+ fill_type *fill, -+ bool *removed, -+ bfd_vma dot) -+{ -+ lang_input_section_type *is = &((*this_ptr)->input_section); -+ asection *i = is->section; -+ asection *o = output_section_statement->bfd_section; -+ *removed = 0; -+ -+ if (link_info.non_contiguous_regions) -+ { -+ /* If the input section I has already been successfully assigned -+ to an output section other than O, don't bother with it and -+ let the caller remove it from the list. Keep processing in -+ case we have already handled O, because the repeated passes -+ have reinitialized its size. */ -+ if (i->already_assigned && i->already_assigned != o) -+ { -+ *removed = 1; -+ return dot; -+ } -+ } -+ -+ if (i->sec_info_type == SEC_INFO_TYPE_JUST_SYMS) -+ i->output_offset = i->vma - o->vma; -+ else if (((i->flags & SEC_EXCLUDE) != 0) -+ || output_section_statement->ignored) -+ i->output_offset = dot - o->vma; -+ else -+ { -+ bfd_size_type alignment_needed; -+ -+ /* Align this section first to the input sections requirement, -+ then to the output section's requirement. If this alignment -+ is greater than any seen before, then record it too. Perform -+ the alignment by inserting a magic 'padding' statement. */ -+ -+ if (output_section_statement->subsection_alignment != NULL) -+ i->alignment_power -+ = exp_get_power (output_section_statement->subsection_alignment, -+ "subsection alignment"); -+ -+ if (o->alignment_power < i->alignment_power) -+ o->alignment_power = i->alignment_power; -+ -+ alignment_needed = align_power (dot, i->alignment_power) - dot; -+ -+ if (alignment_needed != 0) -+ { -+ insert_pad (this_ptr, fill, TO_SIZE (alignment_needed), o, dot); -+ dot += alignment_needed; -+ } -+ -+ if (link_info.non_contiguous_regions) -+ { -+ /* If I would overflow O, let the caller remove I from the -+ list. */ -+ if (output_section_statement->region) -+ { -+ bfd_vma end = output_section_statement->region->origin -+ + output_section_statement->region->length; -+ -+ if (dot + TO_ADDR (i->size) > end) -+ { -+ if (i->flags & SEC_LINKER_CREATED) -+ einfo (_("%F%P: Output section '%s' not large enough for the " -+ "linker-created stubs section '%s'.\n"), -+ i->output_section->name, i->name); -+ -+ if (i->rawsize && i->rawsize != i->size) -+ einfo (_("%F%P: Relaxation not supported with " -+ "--enable-non-contiguous-regions (section '%s' " -+ "would overflow '%s' after it changed size).\n"), -+ i->name, i->output_section->name); -+ -+ *removed = 1; -+ dot = end; -+ i->output_section = NULL; -+ return dot; -+ } -+ } -+ } -+ -+ /* Remember where in the output section this input section goes. */ -+ i->output_offset = dot - o->vma; -+ -+ /* Mark how big the output section must be to contain this now. */ -+ dot += TO_ADDR (i->size); -+ if (!(o->flags & SEC_FIXED_SIZE)) -+ o->size = TO_SIZE (dot - o->vma); -+ -+ if (link_info.non_contiguous_regions) -+ { -+ /* Record that I was successfully assigned to O, and update -+ its actual output section too. */ -+ i->already_assigned = o; -+ i->output_section = o; -+ } -+ } -+ -+ return dot; -+} -+ -+struct check_sec -+{ -+ asection *sec; -+ bool warned; -+}; -+ -+static int -+sort_sections_by_lma (const void *arg1, const void *arg2) -+{ -+ const asection *sec1 = ((const struct check_sec *) arg1)->sec; -+ const asection *sec2 = ((const struct check_sec *) arg2)->sec; -+ -+ if (sec1->lma < sec2->lma) -+ return -1; -+ else if (sec1->lma > sec2->lma) -+ return 1; -+ else if (sec1->id < sec2->id) -+ return -1; -+ else if (sec1->id > sec2->id) -+ return 1; -+ -+ return 0; -+} -+ -+static int -+sort_sections_by_vma (const void *arg1, const void *arg2) -+{ -+ const asection *sec1 = ((const struct check_sec *) arg1)->sec; -+ const asection *sec2 = ((const struct check_sec *) arg2)->sec; -+ -+ if (sec1->vma < sec2->vma) -+ return -1; -+ else if (sec1->vma > sec2->vma) -+ return 1; -+ else if (sec1->id < sec2->id) -+ return -1; -+ else if (sec1->id > sec2->id) -+ return 1; -+ -+ return 0; -+} -+ -+#define IS_TBSS(s) \ -+ ((s->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) == SEC_THREAD_LOCAL) -+ -+#define IGNORE_SECTION(s) \ -+ ((s->flags & SEC_ALLOC) == 0 || IS_TBSS (s)) -+ -+/* Check to see if any allocated sections overlap with other allocated -+ sections. This can happen if a linker script specifies the output -+ section addresses of the two sections. Also check whether any memory -+ region has overflowed. */ -+ -+static void -+lang_check_section_addresses (void) -+{ -+ asection *s, *p; -+ struct check_sec *sections; -+ size_t i, count; -+ bfd_vma addr_mask; -+ bfd_vma s_start; -+ bfd_vma s_end; -+ bfd_vma p_start = 0; -+ bfd_vma p_end = 0; -+ lang_memory_region_type *m; -+ bool overlays; -+ -+ /* Detect address space overflow on allocated sections. */ -+ addr_mask = ((bfd_vma) 1 << -+ (bfd_arch_bits_per_address (link_info.output_bfd) - 1)) - 1; -+ addr_mask = (addr_mask << 1) + 1; -+ for (s = link_info.output_bfd->sections; s != NULL; s = s->next) -+ if ((s->flags & SEC_ALLOC) != 0) -+ { -+ s_end = (s->vma + s->size) & addr_mask; -+ if (s_end != 0 && s_end < (s->vma & addr_mask)) -+ einfo (_("%X%P: section %s VMA wraps around address space\n"), -+ s->name); -+ else -+ { -+ s_end = (s->lma + s->size) & addr_mask; -+ if (s_end != 0 && s_end < (s->lma & addr_mask)) -+ einfo (_("%X%P: section %s LMA wraps around address space\n"), -+ s->name); -+ } -+ } -+ -+ if (bfd_count_sections (link_info.output_bfd) <= 1) -+ return; -+ -+ count = bfd_count_sections (link_info.output_bfd); -+ sections = XNEWVEC (struct check_sec, count); -+ -+ /* Scan all sections in the output list. */ -+ count = 0; -+ for (s = link_info.output_bfd->sections; s != NULL; s = s->next) -+ { -+ if (IGNORE_SECTION (s) -+ || s->size == 0) -+ continue; -+ -+ sections[count].sec = s; -+ sections[count].warned = false; -+ count++; -+ } -+ -+ if (count <= 1) -+ { -+ free (sections); -+ return; -+ } -+ -+ qsort (sections, count, sizeof (*sections), sort_sections_by_lma); -+ -+ /* First check section LMAs. There should be no overlap of LMAs on -+ loadable sections, even with overlays. */ -+ for (p = NULL, i = 0; i < count; i++) -+ { -+ s = sections[i].sec; -+ init_opb (s); -+ if ((s->flags & SEC_LOAD) != 0) -+ { -+ s_start = s->lma; -+ s_end = s_start + TO_ADDR (s->size) - 1; -+ -+ /* Look for an overlap. We have sorted sections by lma, so -+ we know that s_start >= p_start. Besides the obvious -+ case of overlap when the current section starts before -+ the previous one ends, we also must have overlap if the -+ previous section wraps around the address space. */ -+ if (p != NULL -+ && (s_start <= p_end -+ || p_end < p_start)) -+ { -+ einfo (_("%X%P: section %s LMA [%V,%V]" -+ " overlaps section %s LMA [%V,%V]\n"), -+ s->name, s_start, s_end, p->name, p_start, p_end); -+ sections[i].warned = true; -+ } -+ p = s; -+ p_start = s_start; -+ p_end = s_end; -+ } -+ } -+ -+ /* If any non-zero size allocated section (excluding tbss) starts at -+ exactly the same VMA as another such section, then we have -+ overlays. Overlays generated by the OVERLAY keyword will have -+ this property. It is possible to intentionally generate overlays -+ that fail this test, but it would be unusual. */ -+ qsort (sections, count, sizeof (*sections), sort_sections_by_vma); -+ overlays = false; -+ p_start = sections[0].sec->vma; -+ for (i = 1; i < count; i++) -+ { -+ s_start = sections[i].sec->vma; -+ if (p_start == s_start) -+ { -+ overlays = true; -+ break; -+ } -+ p_start = s_start; -+ } -+ -+ /* Now check section VMAs if no overlays were detected. */ -+ if (!overlays) -+ { -+ for (p = NULL, i = 0; i < count; i++) -+ { -+ s = sections[i].sec; -+ init_opb (s); -+ s_start = s->vma; -+ s_end = s_start + TO_ADDR (s->size) - 1; -+ -+ if (p != NULL -+ && !sections[i].warned -+ && (s_start <= p_end -+ || p_end < p_start)) -+ einfo (_("%X%P: section %s VMA [%V,%V]" -+ " overlaps section %s VMA [%V,%V]\n"), -+ s->name, s_start, s_end, p->name, p_start, p_end); -+ p = s; -+ p_start = s_start; -+ p_end = s_end; -+ } -+ } -+ -+ free (sections); -+ -+ /* If any memory region has overflowed, report by how much. -+ We do not issue this diagnostic for regions that had sections -+ explicitly placed outside their bounds; os_region_check's -+ diagnostics are adequate for that case. -+ -+ FIXME: It is conceivable that m->current - (m->origin + m->length) -+ might overflow a 32-bit integer. There is, alas, no way to print -+ a bfd_vma quantity in decimal. */ -+ for (m = lang_memory_region_list; m; m = m->next) -+ if (m->had_full_message) -+ { -+ unsigned long over = m->current - (m->origin + m->length); -+ einfo (ngettext ("%X%P: region `%s' overflowed by %lu byte\n", -+ "%X%P: region `%s' overflowed by %lu bytes\n", -+ over), -+ m->name_list.name, over); -+ } -+} -+ -+/* Make sure the new address is within the region. We explicitly permit the -+ current address to be at the exact end of the region when the address is -+ non-zero, in case the region is at the end of addressable memory and the -+ calculation wraps around. */ -+ -+static void -+os_region_check (lang_output_section_statement_type *os, -+ lang_memory_region_type *region, -+ etree_type *tree, -+ bfd_vma rbase) -+{ -+ if ((region->current < region->origin -+ || (region->current - region->origin > region->length)) -+ && ((region->current != region->origin + region->length) -+ || rbase == 0)) -+ { -+ if (tree != NULL) -+ { -+ einfo (_("%X%P: address 0x%v of %pB section `%s'" -+ " is not within region `%s'\n"), -+ region->current, -+ os->bfd_section->owner, -+ os->bfd_section->name, -+ region->name_list.name); -+ } -+ else if (!region->had_full_message) -+ { -+ region->had_full_message = true; -+ -+ einfo (_("%X%P: %pB section `%s' will not fit in region `%s'\n"), -+ os->bfd_section->owner, -+ os->bfd_section->name, -+ region->name_list.name); -+ } -+ } -+} -+ -+static void -+ldlang_check_relro_region (lang_statement_union_type *s, -+ seg_align_type *seg) -+{ -+ if (seg->relro == exp_seg_relro_start) -+ { -+ if (!seg->relro_start_stat) -+ seg->relro_start_stat = s; -+ else -+ { -+ ASSERT (seg->relro_start_stat == s); -+ } -+ } -+ else if (seg->relro == exp_seg_relro_end) -+ { -+ if (!seg->relro_end_stat) -+ seg->relro_end_stat = s; -+ else -+ { -+ ASSERT (seg->relro_end_stat == s); -+ } -+ } -+} -+ -+/* Set the sizes for all the output sections. */ -+ -+static bfd_vma -+lang_size_sections_1 -+ (lang_statement_union_type **prev, -+ lang_output_section_statement_type *output_section_statement, -+ fill_type *fill, -+ bfd_vma dot, -+ bool *relax, -+ bool check_regions) -+{ -+ lang_statement_union_type *s; -+ lang_statement_union_type *prev_s = NULL; -+ bool removed_prev_s = false; -+ -+ /* Size up the sections from their constituent parts. */ -+ for (s = *prev; s != NULL; prev_s = s, s = s->header.next) -+ { -+ bool removed = false; -+ -+ switch (s->header.type) -+ { -+ case lang_output_section_statement_enum: -+ { -+ bfd_vma newdot, after, dotdelta; -+ lang_output_section_statement_type *os; -+ lang_memory_region_type *r; -+ int section_alignment = 0; -+ -+ os = &s->output_section_statement; -+ init_opb (os->bfd_section); -+ if (os->constraint == -1) -+ break; -+ -+ /* FIXME: We shouldn't need to zero section vmas for ld -r -+ here, in lang_insert_orphan, or in the default linker scripts. -+ This is covering for coff backend linker bugs. See PR6945. */ -+ if (os->addr_tree == NULL -+ && bfd_link_relocatable (&link_info) -+ && (bfd_get_flavour (link_info.output_bfd) -+ == bfd_target_coff_flavour)) -+ os->addr_tree = exp_intop (0); -+ if (os->addr_tree != NULL) -+ { -+ os->processed_vma = false; -+ exp_fold_tree (os->addr_tree, bfd_abs_section_ptr, &dot); -+ -+ if (expld.result.valid_p) -+ { -+ dot = expld.result.value; -+ if (expld.result.section != NULL) -+ dot += expld.result.section->vma; -+ } -+ else if (expld.phase != lang_mark_phase_enum) -+ einfo (_("%F%P:%pS: non constant or forward reference" -+ " address expression for section %s\n"), -+ os->addr_tree, os->name); -+ } -+ -+ if (os->bfd_section == NULL) -+ /* This section was removed or never actually created. */ -+ break; -+ -+ /* If this is a COFF shared library section, use the size and -+ address from the input section. FIXME: This is COFF -+ specific; it would be cleaner if there were some other way -+ to do this, but nothing simple comes to mind. */ -+ if (((bfd_get_flavour (link_info.output_bfd) -+ == bfd_target_ecoff_flavour) -+ || (bfd_get_flavour (link_info.output_bfd) -+ == bfd_target_coff_flavour)) -+ && (os->bfd_section->flags & SEC_COFF_SHARED_LIBRARY) != 0) -+ { -+ asection *input; -+ -+ if (os->children.head == NULL -+ || os->children.head->header.next != NULL -+ || (os->children.head->header.type -+ != lang_input_section_enum)) -+ einfo (_("%X%P: internal error on COFF shared library" -+ " section %s\n"), os->name); -+ -+ input = os->children.head->input_section.section; -+ bfd_set_section_vma (os->bfd_section, -+ bfd_section_vma (input)); -+ if (!(os->bfd_section->flags & SEC_FIXED_SIZE)) -+ os->bfd_section->size = input->size; -+ break; -+ } -+ -+ newdot = dot; -+ dotdelta = 0; -+ if (bfd_is_abs_section (os->bfd_section)) -+ { -+ /* No matter what happens, an abs section starts at zero. */ -+ ASSERT (os->bfd_section->vma == 0); -+ } -+ else -+ { -+ if (os->addr_tree == NULL) -+ { -+ /* No address specified for this section, get one -+ from the region specification. */ -+ if (os->region == NULL -+ || ((os->bfd_section->flags & (SEC_ALLOC | SEC_LOAD)) -+ && os->region->name_list.name[0] == '*' -+ && strcmp (os->region->name_list.name, -+ DEFAULT_MEMORY_REGION) == 0)) -+ { -+ os->region = lang_memory_default (os->bfd_section); -+ } -+ -+ /* If a loadable section is using the default memory -+ region, and some non default memory regions were -+ defined, issue an error message. */ -+ if (!os->ignored -+ && !IGNORE_SECTION (os->bfd_section) -+ && !bfd_link_relocatable (&link_info) -+ && check_regions -+ && strcmp (os->region->name_list.name, -+ DEFAULT_MEMORY_REGION) == 0 -+ && lang_memory_region_list != NULL -+ && (strcmp (lang_memory_region_list->name_list.name, -+ DEFAULT_MEMORY_REGION) != 0 -+ || lang_memory_region_list->next != NULL) -+ && lang_sizing_iteration == 1) -+ { -+ /* By default this is an error rather than just a -+ warning because if we allocate the section to the -+ default memory region we can end up creating an -+ excessively large binary, or even seg faulting when -+ attempting to perform a negative seek. See -+ sources.redhat.com/ml/binutils/2003-04/msg00423.html -+ for an example of this. This behaviour can be -+ overridden by the using the --no-check-sections -+ switch. */ -+ if (command_line.check_section_addresses) -+ einfo (_("%F%P: error: no memory region specified" -+ " for loadable section `%s'\n"), -+ bfd_section_name (os->bfd_section)); -+ else -+ einfo (_("%P: warning: no memory region specified" -+ " for loadable section `%s'\n"), -+ bfd_section_name (os->bfd_section)); -+ } -+ -+ newdot = os->region->current; -+ section_alignment = os->bfd_section->alignment_power; -+ } -+ else -+ section_alignment = exp_get_power (os->section_alignment, -+ "section alignment"); -+ -+ /* Align to what the section needs. */ -+ if (section_alignment > 0) -+ { -+ bfd_vma savedot = newdot; -+ bfd_vma diff = 0; -+ -+ newdot = align_power (newdot, section_alignment); -+ dotdelta = newdot - savedot; -+ -+ if (lang_sizing_iteration == 1) -+ diff = dotdelta; -+ else if (lang_sizing_iteration > 1) -+ { -+ /* Only report adjustments that would change -+ alignment from what we have already reported. */ -+ diff = newdot - os->bfd_section->vma; -+ if (!(diff & (((bfd_vma) 1 << section_alignment) - 1))) -+ diff = 0; -+ } -+ if (diff != 0 -+ && (config.warn_section_align -+ || os->addr_tree != NULL)) -+ einfo (_("%P: warning: " -+ "start of section %s changed by %ld\n"), -+ os->name, (long) diff); -+ } -+ -+ bfd_set_section_vma (os->bfd_section, newdot); -+ -+ os->bfd_section->output_offset = 0; -+ } -+ -+ lang_size_sections_1 (&os->children.head, os, -+ os->fill, newdot, relax, check_regions); -+ -+ os->processed_vma = true; -+ -+ if (bfd_is_abs_section (os->bfd_section) || os->ignored) -+ /* Except for some special linker created sections, -+ no output section should change from zero size -+ after strip_excluded_output_sections. A non-zero -+ size on an ignored section indicates that some -+ input section was not sized early enough. */ -+ ASSERT (os->bfd_section->size == 0); -+ else -+ { -+ dot = os->bfd_section->vma; -+ -+ /* Put the section within the requested block size, or -+ align at the block boundary. */ -+ after = ((dot -+ + TO_ADDR (os->bfd_section->size) -+ + os->block_value - 1) -+ & - (bfd_vma) os->block_value); -+ -+ if (!(os->bfd_section->flags & SEC_FIXED_SIZE)) -+ os->bfd_section->size = TO_SIZE (after -+ - os->bfd_section->vma); -+ } -+ -+ /* Set section lma. */ -+ r = os->region; -+ if (r == NULL) -+ r = lang_memory_region_lookup (DEFAULT_MEMORY_REGION, false); -+ -+ if (os->load_base) -+ { -+ bfd_vma lma = exp_get_abs_int (os->load_base, 0, "load base"); -+ os->bfd_section->lma = lma; -+ } -+ else if (os->lma_region != NULL) -+ { -+ bfd_vma lma = os->lma_region->current; -+ -+ if (os->align_lma_with_input) -+ lma += dotdelta; -+ else -+ { -+ /* When LMA_REGION is the same as REGION, align the LMA -+ as we did for the VMA, possibly including alignment -+ from the bfd section. If a different region, then -+ only align according to the value in the output -+ statement. */ -+ if (os->lma_region != os->region) -+ section_alignment = exp_get_power (os->section_alignment, -+ "section alignment"); -+ if (section_alignment > 0) -+ lma = align_power (lma, section_alignment); -+ } -+ os->bfd_section->lma = lma; -+ } -+ else if (r->last_os != NULL -+ && (os->bfd_section->flags & SEC_ALLOC) != 0) -+ { -+ bfd_vma lma; -+ asection *last; -+ -+ last = r->last_os->output_section_statement.bfd_section; -+ -+ /* A backwards move of dot should be accompanied by -+ an explicit assignment to the section LMA (ie. -+ os->load_base set) because backwards moves can -+ create overlapping LMAs. */ -+ if (dot < last->vma -+ && os->bfd_section->size != 0 -+ && dot + TO_ADDR (os->bfd_section->size) <= last->vma) -+ { -+ /* If dot moved backwards then leave lma equal to -+ vma. This is the old default lma, which might -+ just happen to work when the backwards move is -+ sufficiently large. Nag if this changes anything, -+ so people can fix their linker scripts. */ -+ -+ if (last->vma != last->lma) -+ einfo (_("%P: warning: dot moved backwards " -+ "before `%s'\n"), os->name); -+ } -+ else -+ { -+ /* If this is an overlay, set the current lma to that -+ at the end of the previous section. */ -+ if (os->sectype == overlay_section) -+ lma = last->lma + TO_ADDR (last->size); -+ -+ /* Otherwise, keep the same lma to vma relationship -+ as the previous section. */ -+ else -+ lma = os->bfd_section->vma + last->lma - last->vma; -+ -+ if (section_alignment > 0) -+ lma = align_power (lma, section_alignment); -+ os->bfd_section->lma = lma; -+ } -+ } -+ os->processed_lma = true; -+ -+ /* Keep track of normal sections using the default -+ lma region. We use this to set the lma for -+ following sections. Overlays or other linker -+ script assignment to lma might mean that the -+ default lma == vma is incorrect. -+ To avoid warnings about dot moving backwards when using -+ -Ttext, don't start tracking sections until we find one -+ of non-zero size or with lma set differently to vma. -+ Do this tracking before we short-cut the loop so that we -+ track changes for the case where the section size is zero, -+ but the lma is set differently to the vma. This is -+ important, if an orphan section is placed after an -+ otherwise empty output section that has an explicit lma -+ set, we want that lma reflected in the orphans lma. */ -+ if (((!IGNORE_SECTION (os->bfd_section) -+ && (os->bfd_section->size != 0 -+ || (r->last_os == NULL -+ && os->bfd_section->vma != os->bfd_section->lma) -+ || (r->last_os != NULL -+ && dot >= (r->last_os->output_section_statement -+ .bfd_section->vma)))) -+ || os->sectype == first_overlay_section) -+ && os->lma_region == NULL -+ && !bfd_link_relocatable (&link_info)) -+ r->last_os = s; -+ -+ if (bfd_is_abs_section (os->bfd_section) || os->ignored) -+ break; -+ -+ /* .tbss sections effectively have zero size. */ -+ if (!IS_TBSS (os->bfd_section) -+ || bfd_link_relocatable (&link_info)) -+ dotdelta = TO_ADDR (os->bfd_section->size); -+ else -+ dotdelta = 0; -+ dot += dotdelta; -+ -+ if (os->update_dot_tree != 0) -+ exp_fold_tree (os->update_dot_tree, bfd_abs_section_ptr, &dot); -+ -+ /* Update dot in the region ? -+ We only do this if the section is going to be allocated, -+ since unallocated sections do not contribute to the region's -+ overall size in memory. */ -+ if (os->region != NULL -+ && (os->bfd_section->flags & (SEC_ALLOC | SEC_LOAD))) -+ { -+ os->region->current = dot; -+ -+ if (check_regions) -+ /* Make sure the new address is within the region. */ -+ os_region_check (os, os->region, os->addr_tree, -+ os->bfd_section->vma); -+ -+ if (os->lma_region != NULL && os->lma_region != os->region -+ && ((os->bfd_section->flags & SEC_LOAD) -+ || os->align_lma_with_input)) -+ { -+ os->lma_region->current = os->bfd_section->lma + dotdelta; -+ -+ if (check_regions) -+ os_region_check (os, os->lma_region, NULL, -+ os->bfd_section->lma); -+ } -+ } -+ } -+ break; -+ -+ case lang_constructors_statement_enum: -+ dot = lang_size_sections_1 (&constructor_list.head, -+ output_section_statement, -+ fill, dot, relax, check_regions); -+ break; -+ -+ case lang_data_statement_enum: -+ { -+ unsigned int size = 0; -+ -+ s->data_statement.output_offset = -+ dot - output_section_statement->bfd_section->vma; -+ s->data_statement.output_section = -+ output_section_statement->bfd_section; -+ -+ /* We might refer to provided symbols in the expression, and -+ need to mark them as needed. */ -+ exp_fold_tree (s->data_statement.exp, bfd_abs_section_ptr, &dot); -+ -+ switch (s->data_statement.type) -+ { -+ default: -+ abort (); -+ case QUAD: -+ case SQUAD: -+ size = QUAD_SIZE; -+ break; -+ case LONG: -+ size = LONG_SIZE; -+ break; -+ case SHORT: -+ size = SHORT_SIZE; -+ break; -+ case BYTE: -+ size = BYTE_SIZE; -+ break; -+ } -+ if (size < TO_SIZE ((unsigned) 1)) -+ size = TO_SIZE ((unsigned) 1); -+ dot += TO_ADDR (size); -+ if (!(output_section_statement->bfd_section->flags -+ & SEC_FIXED_SIZE)) -+ output_section_statement->bfd_section->size -+ = TO_SIZE (dot - output_section_statement->bfd_section->vma); -+ -+ } -+ break; -+ -+ case lang_reloc_statement_enum: -+ { -+ int size; -+ -+ s->reloc_statement.output_offset = -+ dot - output_section_statement->bfd_section->vma; -+ s->reloc_statement.output_section = -+ output_section_statement->bfd_section; -+ size = bfd_get_reloc_size (s->reloc_statement.howto); -+ dot += TO_ADDR (size); -+ if (!(output_section_statement->bfd_section->flags -+ & SEC_FIXED_SIZE)) -+ output_section_statement->bfd_section->size -+ = TO_SIZE (dot - output_section_statement->bfd_section->vma); -+ } -+ break; -+ -+ case lang_wild_statement_enum: -+ dot = lang_size_sections_1 (&s->wild_statement.children.head, -+ output_section_statement, -+ fill, dot, relax, check_regions); -+ break; -+ -+ case lang_object_symbols_statement_enum: -+ link_info.create_object_symbols_section -+ = output_section_statement->bfd_section; -+ output_section_statement->bfd_section->flags |= SEC_KEEP; -+ break; -+ -+ case lang_output_statement_enum: -+ case lang_target_statement_enum: -+ break; -+ -+ case lang_input_section_enum: -+ { -+ asection *i; -+ -+ i = s->input_section.section; -+ if (relax) -+ { -+ bool again; -+ -+ if (!bfd_relax_section (i->owner, i, &link_info, &again)) -+ einfo (_("%F%P: can't relax section: %E\n")); -+ if (again) -+ *relax = true; -+ } -+ dot = size_input_section (prev, output_section_statement, -+ fill, &removed, dot); -+ } -+ break; -+ -+ case lang_input_statement_enum: -+ break; -+ -+ case lang_fill_statement_enum: -+ s->fill_statement.output_section = -+ output_section_statement->bfd_section; -+ -+ fill = s->fill_statement.fill; -+ break; -+ -+ case lang_assignment_statement_enum: -+ { -+ bfd_vma newdot = dot; -+ etree_type *tree = s->assignment_statement.exp; -+ -+ expld.dataseg.relro = exp_seg_relro_none; -+ -+ exp_fold_tree (tree, -+ output_section_statement->bfd_section, -+ &newdot); -+ -+ ldlang_check_relro_region (s, &expld.dataseg); -+ -+ expld.dataseg.relro = exp_seg_relro_none; -+ -+ /* This symbol may be relative to this section. */ -+ if ((tree->type.node_class == etree_provided -+ || tree->type.node_class == etree_assign) -+ && (tree->assign.dst [0] != '.' -+ || tree->assign.dst [1] != '\0')) -+ output_section_statement->update_dot = 1; -+ -+ if (!output_section_statement->ignored) -+ { -+ if (output_section_statement == abs_output_section) -+ { -+ /* If we don't have an output section, then just adjust -+ the default memory address. */ -+ lang_memory_region_lookup (DEFAULT_MEMORY_REGION, -+ false)->current = newdot; -+ } -+ else if (newdot != dot) -+ { -+ /* Insert a pad after this statement. We can't -+ put the pad before when relaxing, in case the -+ assignment references dot. */ -+ insert_pad (&s->header.next, fill, TO_SIZE (newdot - dot), -+ output_section_statement->bfd_section, dot); -+ -+ /* Don't neuter the pad below when relaxing. */ -+ s = s->header.next; -+ -+ /* If dot is advanced, this implies that the section -+ should have space allocated to it, unless the -+ user has explicitly stated that the section -+ should not be allocated. */ -+ if (output_section_statement->sectype != noalloc_section -+ && (output_section_statement->sectype != noload_section -+ || (bfd_get_flavour (link_info.output_bfd) -+ == bfd_target_elf_flavour))) -+ output_section_statement->bfd_section->flags |= SEC_ALLOC; -+ } -+ dot = newdot; -+ } -+ } -+ break; -+ -+ case lang_padding_statement_enum: -+ /* If this is the first time lang_size_sections is called, -+ we won't have any padding statements. If this is the -+ second or later passes when relaxing, we should allow -+ padding to shrink. If padding is needed on this pass, it -+ will be added back in. */ -+ s->padding_statement.size = 0; -+ -+ /* Make sure output_offset is valid. If relaxation shrinks -+ the section and this pad isn't needed, it's possible to -+ have output_offset larger than the final size of the -+ section. bfd_set_section_contents will complain even for -+ a pad size of zero. */ -+ s->padding_statement.output_offset -+ = dot - output_section_statement->bfd_section->vma; -+ break; -+ -+ case lang_group_statement_enum: -+ dot = lang_size_sections_1 (&s->group_statement.children.head, -+ output_section_statement, -+ fill, dot, relax, check_regions); -+ break; -+ -+ case lang_insert_statement_enum: -+ break; -+ -+ /* We can only get here when relaxing is turned on. */ -+ case lang_address_statement_enum: -+ break; -+ -+ default: -+ FAIL (); -+ break; -+ } -+ -+ /* If an input section doesn't fit in the current output -+ section, remove it from the list. Handle the case where we -+ have to remove an input_section statement here: there is a -+ special case to remove the first element of the list. */ -+ if (link_info.non_contiguous_regions && removed) -+ { -+ /* If we removed the first element during the previous -+ iteration, override the loop assignment of prev_s. */ -+ if (removed_prev_s) -+ prev_s = NULL; -+ -+ if (prev_s) -+ { -+ /* If there was a real previous input section, just skip -+ the current one. */ -+ prev_s->header.next=s->header.next; -+ s = prev_s; -+ removed_prev_s = false; -+ } -+ else -+ { -+ /* Remove the first input section of the list. */ -+ *prev = s->header.next; -+ removed_prev_s = true; -+ } -+ -+ /* Move to next element, unless we removed the head of the -+ list. */ -+ if (!removed_prev_s) -+ prev = &s->header.next; -+ } -+ else -+ { -+ prev = &s->header.next; -+ removed_prev_s = false; -+ } -+ } -+ return dot; -+} -+ -+/* Callback routine that is used in _bfd_elf_map_sections_to_segments. -+ The BFD library has set NEW_SEGMENT to TRUE iff it thinks that -+ CURRENT_SECTION and PREVIOUS_SECTION ought to be placed into different -+ segments. We are allowed an opportunity to override this decision. */ -+ -+bool -+ldlang_override_segment_assignment (struct bfd_link_info *info ATTRIBUTE_UNUSED, -+ bfd *abfd ATTRIBUTE_UNUSED, -+ asection *current_section, -+ asection *previous_section, -+ bool new_segment) -+{ -+ lang_output_section_statement_type *cur; -+ lang_output_section_statement_type *prev; -+ -+ /* The checks below are only necessary when the BFD library has decided -+ that the two sections ought to be placed into the same segment. */ -+ if (new_segment) -+ return true; -+ -+ /* Paranoia checks. */ -+ if (current_section == NULL || previous_section == NULL) -+ return new_segment; -+ -+ /* If this flag is set, the target never wants code and non-code -+ sections comingled in the same segment. */ -+ if (config.separate_code -+ && ((current_section->flags ^ previous_section->flags) & SEC_CODE)) -+ return true; -+ -+ /* Find the memory regions associated with the two sections. -+ We call lang_output_section_find() here rather than scanning the list -+ of output sections looking for a matching section pointer because if -+ we have a large number of sections then a hash lookup is faster. */ -+ cur = lang_output_section_find (current_section->name); -+ prev = lang_output_section_find (previous_section->name); -+ -+ /* More paranoia. */ -+ if (cur == NULL || prev == NULL) -+ return new_segment; -+ -+ /* If the regions are different then force the sections to live in -+ different segments. See the email thread starting at the following -+ URL for the reasons why this is necessary: -+ http://sourceware.org/ml/binutils/2007-02/msg00216.html */ -+ return cur->region != prev->region; -+} -+ -+void -+one_lang_size_sections_pass (bool *relax, bool check_regions) -+{ -+ lang_statement_iteration++; -+ if (expld.phase != lang_mark_phase_enum) -+ lang_sizing_iteration++; -+ lang_size_sections_1 (&statement_list.head, abs_output_section, -+ 0, 0, relax, check_regions); -+} -+ -+static bool -+lang_size_segment (seg_align_type *seg) -+{ -+ /* If XXX_SEGMENT_ALIGN XXX_SEGMENT_END pair was seen, check whether -+ a page could be saved in the data segment. */ -+ bfd_vma first, last; -+ -+ first = -seg->base & (seg->pagesize - 1); -+ last = seg->end & (seg->pagesize - 1); -+ if (first && last -+ && ((seg->base & ~(seg->pagesize - 1)) -+ != (seg->end & ~(seg->pagesize - 1))) -+ && first + last <= seg->pagesize) -+ { -+ seg->phase = exp_seg_adjust; -+ return true; -+ } -+ -+ seg->phase = exp_seg_done; -+ return false; -+} -+ -+static bfd_vma -+lang_size_relro_segment_1 (seg_align_type *seg) -+{ -+ bfd_vma relro_end, desired_end; -+ asection *sec; -+ -+ /* Compute the expected PT_GNU_RELRO/PT_LOAD segment end. */ -+ relro_end = ((seg->relro_end + seg->pagesize - 1) -+ & ~(seg->pagesize - 1)); -+ -+ /* Adjust by the offset arg of XXX_SEGMENT_RELRO_END. */ -+ desired_end = relro_end - seg->relro_offset; -+ -+ /* For sections in the relro segment.. */ -+ for (sec = link_info.output_bfd->section_last; sec; sec = sec->prev) -+ if ((sec->flags & SEC_ALLOC) != 0 -+ && sec->vma >= seg->base -+ && sec->vma < seg->relro_end - seg->relro_offset) -+ { -+ /* Where do we want to put this section so that it ends as -+ desired? */ -+ bfd_vma start, end, bump; -+ -+ end = start = sec->vma; -+ if (!IS_TBSS (sec)) -+ end += TO_ADDR (sec->size); -+ bump = desired_end - end; -+ /* We'd like to increase START by BUMP, but we must heed -+ alignment so the increase might be less than optimum. */ -+ start += bump; -+ start &= ~(((bfd_vma) 1 << sec->alignment_power) - 1); -+ /* This is now the desired end for the previous section. */ -+ desired_end = start; -+ } -+ -+ seg->phase = exp_seg_relro_adjust; -+ ASSERT (desired_end >= seg->base); -+ seg->base = desired_end; -+ return relro_end; -+} -+ -+static bool -+lang_size_relro_segment (bool *relax, bool check_regions) -+{ -+ bool do_reset = false; -+ -+ if (link_info.relro && expld.dataseg.relro_end) -+ { -+ bfd_vma data_initial_base = expld.dataseg.base; -+ bfd_vma data_relro_end = lang_size_relro_segment_1 (&expld.dataseg); -+ -+ lang_reset_memory_regions (); -+ one_lang_size_sections_pass (relax, check_regions); -+ -+ /* Assignments to dot, or to output section address in a user -+ script have increased padding over the original. Revert. */ -+ if (expld.dataseg.relro_end > data_relro_end) -+ { -+ expld.dataseg.base = data_initial_base;; -+ do_reset = true; -+ } -+ } -+ else if (lang_size_segment (&expld.dataseg)) -+ do_reset = true; -+ -+ return do_reset; -+} -+ -+void -+lang_size_sections (bool *relax, bool check_regions) -+{ -+ expld.phase = lang_allocating_phase_enum; -+ expld.dataseg.phase = exp_seg_none; -+ -+ one_lang_size_sections_pass (relax, check_regions); -+ -+ if (expld.dataseg.phase != exp_seg_end_seen) -+ expld.dataseg.phase = exp_seg_done; -+ -+ if (expld.dataseg.phase == exp_seg_end_seen) -+ { -+ bool do_reset -+ = lang_size_relro_segment (relax, check_regions); -+ -+ if (do_reset) -+ { -+ lang_reset_memory_regions (); -+ one_lang_size_sections_pass (relax, check_regions); -+ } -+ -+ if (link_info.relro && expld.dataseg.relro_end) -+ { -+ link_info.relro_start = expld.dataseg.base; -+ link_info.relro_end = expld.dataseg.relro_end; -+ } -+ } -+} -+ -+static lang_output_section_statement_type *current_section; -+static lang_assignment_statement_type *current_assign; -+static bool prefer_next_section; -+ -+/* Worker function for lang_do_assignments. Recursiveness goes here. */ -+ -+static bfd_vma -+lang_do_assignments_1 (lang_statement_union_type *s, -+ lang_output_section_statement_type *current_os, -+ fill_type *fill, -+ bfd_vma dot, -+ bool *found_end) -+{ -+ for (; s != NULL; s = s->header.next) -+ { -+ switch (s->header.type) -+ { -+ case lang_constructors_statement_enum: -+ dot = lang_do_assignments_1 (constructor_list.head, -+ current_os, fill, dot, found_end); -+ break; -+ -+ case lang_output_section_statement_enum: -+ { -+ lang_output_section_statement_type *os; -+ bfd_vma newdot; -+ -+ os = &(s->output_section_statement); -+ os->after_end = *found_end; -+ init_opb (os->bfd_section); -+ newdot = dot; -+ if (os->bfd_section != NULL) -+ { -+ if (!os->ignored && (os->bfd_section->flags & SEC_ALLOC) != 0) -+ { -+ current_section = os; -+ prefer_next_section = false; -+ } -+ newdot = os->bfd_section->vma; -+ } -+ newdot = lang_do_assignments_1 (os->children.head, -+ os, os->fill, newdot, found_end); -+ if (!os->ignored) -+ { -+ if (os->bfd_section != NULL) -+ { -+ newdot = os->bfd_section->vma; -+ -+ /* .tbss sections effectively have zero size. */ -+ if (!IS_TBSS (os->bfd_section) -+ || bfd_link_relocatable (&link_info)) -+ newdot += TO_ADDR (os->bfd_section->size); -+ -+ if (os->update_dot_tree != NULL) -+ exp_fold_tree (os->update_dot_tree, -+ bfd_abs_section_ptr, &newdot); -+ } -+ dot = newdot; -+ } -+ } -+ break; -+ -+ case lang_wild_statement_enum: -+ -+ dot = lang_do_assignments_1 (s->wild_statement.children.head, -+ current_os, fill, dot, found_end); -+ break; -+ -+ case lang_object_symbols_statement_enum: -+ case lang_output_statement_enum: -+ case lang_target_statement_enum: -+ break; -+ -+ case lang_data_statement_enum: -+ exp_fold_tree (s->data_statement.exp, bfd_abs_section_ptr, &dot); -+ if (expld.result.valid_p) -+ { -+ s->data_statement.value = expld.result.value; -+ if (expld.result.section != NULL) -+ s->data_statement.value += expld.result.section->vma; -+ } -+ else if (expld.phase == lang_final_phase_enum) -+ einfo (_("%F%P: invalid data statement\n")); -+ { -+ unsigned int size; -+ switch (s->data_statement.type) -+ { -+ default: -+ abort (); -+ case QUAD: -+ case SQUAD: -+ size = QUAD_SIZE; -+ break; -+ case LONG: -+ size = LONG_SIZE; -+ break; -+ case SHORT: -+ size = SHORT_SIZE; -+ break; -+ case BYTE: -+ size = BYTE_SIZE; -+ break; -+ } -+ if (size < TO_SIZE ((unsigned) 1)) -+ size = TO_SIZE ((unsigned) 1); -+ dot += TO_ADDR (size); -+ } -+ break; -+ -+ case lang_reloc_statement_enum: -+ exp_fold_tree (s->reloc_statement.addend_exp, -+ bfd_abs_section_ptr, &dot); -+ if (expld.result.valid_p) -+ s->reloc_statement.addend_value = expld.result.value; -+ else if (expld.phase == lang_final_phase_enum) -+ einfo (_("%F%P: invalid reloc statement\n")); -+ dot += TO_ADDR (bfd_get_reloc_size (s->reloc_statement.howto)); -+ break; -+ -+ case lang_input_section_enum: -+ { -+ asection *in = s->input_section.section; -+ -+ if ((in->flags & SEC_EXCLUDE) == 0) -+ dot += TO_ADDR (in->size); -+ } -+ break; -+ -+ case lang_input_statement_enum: -+ break; -+ -+ case lang_fill_statement_enum: -+ fill = s->fill_statement.fill; -+ break; -+ -+ case lang_assignment_statement_enum: -+ current_assign = &s->assignment_statement; -+ if (current_assign->exp->type.node_class != etree_assert) -+ { -+ const char *p = current_assign->exp->assign.dst; -+ -+ if (current_os == abs_output_section && p[0] == '.' && p[1] == 0) -+ prefer_next_section = true; -+ -+ while (*p == '_') -+ ++p; -+ if (strcmp (p, "end") == 0) -+ *found_end = true; -+ } -+ exp_fold_tree (s->assignment_statement.exp, -+ (current_os->bfd_section != NULL -+ ? current_os->bfd_section : bfd_und_section_ptr), -+ &dot); -+ break; -+ -+ case lang_padding_statement_enum: -+ dot += TO_ADDR (s->padding_statement.size); -+ break; -+ -+ case lang_group_statement_enum: -+ dot = lang_do_assignments_1 (s->group_statement.children.head, -+ current_os, fill, dot, found_end); -+ break; -+ -+ case lang_insert_statement_enum: -+ break; -+ -+ case lang_address_statement_enum: -+ break; -+ -+ default: -+ FAIL (); -+ break; -+ } -+ } -+ return dot; -+} -+ -+void -+lang_do_assignments (lang_phase_type phase) -+{ -+ bool found_end = false; -+ -+ current_section = NULL; -+ prefer_next_section = false; -+ expld.phase = phase; -+ lang_statement_iteration++; -+ lang_do_assignments_1 (statement_list.head, -+ abs_output_section, NULL, 0, &found_end); -+} -+ -+/* For an assignment statement outside of an output section statement, -+ choose the best of neighbouring output sections to use for values -+ of "dot". */ -+ -+asection * -+section_for_dot (void) -+{ -+ asection *s; -+ -+ /* Assignments belong to the previous output section, unless there -+ has been an assignment to "dot", in which case following -+ assignments belong to the next output section. (The assumption -+ is that an assignment to "dot" is setting up the address for the -+ next output section.) Except that past the assignment to "_end" -+ we always associate with the previous section. This exception is -+ for targets like SH that define an alloc .stack or other -+ weirdness after non-alloc sections. */ -+ if (current_section == NULL || prefer_next_section) -+ { -+ lang_statement_union_type *stmt; -+ lang_output_section_statement_type *os; -+ -+ for (stmt = (lang_statement_union_type *) current_assign; -+ stmt != NULL; -+ stmt = stmt->header.next) -+ if (stmt->header.type == lang_output_section_statement_enum) -+ break; -+ -+ os = &stmt->output_section_statement; -+ while (os != NULL -+ && !os->after_end -+ && (os->bfd_section == NULL -+ || (os->bfd_section->flags & SEC_EXCLUDE) != 0 -+ || bfd_section_removed_from_list (link_info.output_bfd, -+ os->bfd_section))) -+ os = os->next; -+ -+ if (current_section == NULL || os == NULL || !os->after_end) -+ { -+ if (os != NULL) -+ s = os->bfd_section; -+ else -+ s = link_info.output_bfd->section_last; -+ while (s != NULL -+ && ((s->flags & SEC_ALLOC) == 0 -+ || (s->flags & SEC_THREAD_LOCAL) != 0)) -+ s = s->prev; -+ if (s != NULL) -+ return s; -+ -+ return bfd_abs_section_ptr; -+ } -+ } -+ -+ s = current_section->bfd_section; -+ -+ /* The section may have been stripped. */ -+ while (s != NULL -+ && ((s->flags & SEC_EXCLUDE) != 0 -+ || (s->flags & SEC_ALLOC) == 0 -+ || (s->flags & SEC_THREAD_LOCAL) != 0 -+ || bfd_section_removed_from_list (link_info.output_bfd, s))) -+ s = s->prev; -+ if (s == NULL) -+ s = link_info.output_bfd->sections; -+ while (s != NULL -+ && ((s->flags & SEC_ALLOC) == 0 -+ || (s->flags & SEC_THREAD_LOCAL) != 0)) -+ s = s->next; -+ if (s != NULL) -+ return s; -+ -+ return bfd_abs_section_ptr; -+} -+ -+/* Array of __start/__stop/.startof./.sizeof/ symbols. */ -+ -+static struct bfd_link_hash_entry **start_stop_syms; -+static size_t start_stop_count = 0; -+static size_t start_stop_alloc = 0; -+ -+/* Give start/stop SYMBOL for SEC a preliminary definition, and add it -+ to start_stop_syms. */ -+ -+static void -+lang_define_start_stop (const char *symbol, asection *sec) -+{ -+ struct bfd_link_hash_entry *h; -+ -+ h = bfd_define_start_stop (link_info.output_bfd, &link_info, symbol, sec); -+ if (h != NULL) -+ { -+ if (start_stop_count == start_stop_alloc) -+ { -+ start_stop_alloc = 2 * start_stop_alloc + 10; -+ start_stop_syms -+ = xrealloc (start_stop_syms, -+ start_stop_alloc * sizeof (*start_stop_syms)); -+ } -+ start_stop_syms[start_stop_count++] = h; -+ } -+} -+ -+/* Check for input sections whose names match references to -+ __start_SECNAME or __stop_SECNAME symbols. Give the symbols -+ preliminary definitions. */ -+ -+static void -+lang_init_start_stop (void) -+{ -+ bfd *abfd; -+ asection *s; -+ char leading_char = bfd_get_symbol_leading_char (link_info.output_bfd); -+ -+ for (abfd = link_info.input_bfds; abfd != NULL; abfd = abfd->link.next) -+ for (s = abfd->sections; s != NULL; s = s->next) -+ { -+ const char *ps; -+ const char *secname = s->name; -+ -+ for (ps = secname; *ps != '\0'; ps++) -+ if (!ISALNUM ((unsigned char) *ps) && *ps != '_') -+ break; -+ if (*ps == '\0') -+ { -+ char *symbol = (char *) xmalloc (10 + strlen (secname)); -+ -+ symbol[0] = leading_char; -+ sprintf (symbol + (leading_char != 0), "__start_%s", secname); -+ lang_define_start_stop (symbol, s); -+ -+ symbol[1] = leading_char; -+ memcpy (symbol + 1 + (leading_char != 0), "__stop", 6); -+ lang_define_start_stop (symbol + 1, s); -+ -+ free (symbol); -+ } -+ } -+} -+ -+/* Iterate over start_stop_syms. */ -+ -+static void -+foreach_start_stop (void (*func) (struct bfd_link_hash_entry *)) -+{ -+ size_t i; -+ -+ for (i = 0; i < start_stop_count; ++i) -+ func (start_stop_syms[i]); -+} -+ -+/* __start and __stop symbols are only supposed to be defined by the -+ linker for orphan sections, but we now extend that to sections that -+ map to an output section of the same name. The symbols were -+ defined early for --gc-sections, before we mapped input to output -+ sections, so undo those that don't satisfy this rule. */ -+ -+static void -+undef_start_stop (struct bfd_link_hash_entry *h) -+{ -+ if (h->ldscript_def) -+ return; -+ -+ if (h->u.def.section->output_section == NULL -+ || h->u.def.section->output_section->owner != link_info.output_bfd -+ || strcmp (h->u.def.section->name, -+ h->u.def.section->output_section->name) != 0) -+ { -+ asection *sec = bfd_get_section_by_name (link_info.output_bfd, -+ h->u.def.section->name); -+ if (sec != NULL) -+ { -+ /* When there are more than one input sections with the same -+ section name, SECNAME, linker picks the first one to define -+ __start_SECNAME and __stop_SECNAME symbols. When the first -+ input section is removed by comdat group, we need to check -+ if there is still an output section with section name -+ SECNAME. */ -+ asection *i; -+ for (i = sec->map_head.s; i != NULL; i = i->map_head.s) -+ if (strcmp (h->u.def.section->name, i->name) == 0) -+ { -+ h->u.def.section = i; -+ return; -+ } -+ } -+ h->type = bfd_link_hash_undefined; -+ h->u.undef.abfd = NULL; -+ if (is_elf_hash_table (link_info.hash)) -+ { -+ const struct elf_backend_data *bed; -+ struct elf_link_hash_entry *eh = (struct elf_link_hash_entry *) h; -+ unsigned int was_forced = eh->forced_local; -+ -+ bed = get_elf_backend_data (link_info.output_bfd); -+ (*bed->elf_backend_hide_symbol) (&link_info, eh, true); -+ if (!eh->ref_regular_nonweak) -+ h->type = bfd_link_hash_undefweak; -+ eh->def_regular = 0; -+ eh->forced_local = was_forced; -+ } -+ } -+} -+ -+static void -+lang_undef_start_stop (void) -+{ -+ foreach_start_stop (undef_start_stop); -+} -+ -+/* Check for output sections whose names match references to -+ .startof.SECNAME or .sizeof.SECNAME symbols. Give the symbols -+ preliminary definitions. */ -+ -+static void -+lang_init_startof_sizeof (void) -+{ -+ asection *s; -+ -+ for (s = link_info.output_bfd->sections; s != NULL; s = s->next) -+ { -+ const char *secname = s->name; -+ char *symbol = (char *) xmalloc (10 + strlen (secname)); -+ -+ sprintf (symbol, ".startof.%s", secname); -+ lang_define_start_stop (symbol, s); -+ -+ memcpy (symbol + 1, ".size", 5); -+ lang_define_start_stop (symbol + 1, s); -+ free (symbol); -+ } -+} -+ -+/* Set .startof., .sizeof., __start and __stop symbols final values. */ -+ -+static void -+set_start_stop (struct bfd_link_hash_entry *h) -+{ -+ if (h->ldscript_def -+ || h->type != bfd_link_hash_defined) -+ return; -+ -+ if (h->root.string[0] == '.') -+ { -+ /* .startof. or .sizeof. symbol. -+ .startof. already has final value. */ -+ if (h->root.string[2] == 'i') -+ { -+ /* .sizeof. */ -+ h->u.def.value = TO_ADDR (h->u.def.section->size); -+ h->u.def.section = bfd_abs_section_ptr; -+ } -+ } -+ else -+ { -+ /* __start or __stop symbol. */ -+ int has_lead = bfd_get_symbol_leading_char (link_info.output_bfd) != 0; -+ -+ h->u.def.section = h->u.def.section->output_section; -+ if (h->root.string[4 + has_lead] == 'o') -+ { -+ /* __stop_ */ -+ h->u.def.value = TO_ADDR (h->u.def.section->size); -+ } -+ } -+} -+ -+static void -+lang_finalize_start_stop (void) -+{ -+ foreach_start_stop (set_start_stop); -+} -+ -+static void -+lang_symbol_tweaks (void) -+{ -+ /* Give initial values for __start and __stop symbols, so that ELF -+ gc_sections will keep sections referenced by these symbols. Must -+ be done before lang_do_assignments. */ -+ if (config.build_constructors) -+ lang_init_start_stop (); -+ -+ /* Make __ehdr_start hidden, and set def_regular even though it is -+ likely undefined at this stage. For lang_check_relocs. */ -+ if (is_elf_hash_table (link_info.hash) -+ && !bfd_link_relocatable (&link_info)) -+ { -+ struct elf_link_hash_entry *h = (struct elf_link_hash_entry *) -+ bfd_link_hash_lookup (link_info.hash, "__ehdr_start", -+ false, false, true); -+ -+ /* Only adjust the export class if the symbol was referenced -+ and not defined, otherwise leave it alone. */ -+ if (h != NULL -+ && (h->root.type == bfd_link_hash_new -+ || h->root.type == bfd_link_hash_undefined -+ || h->root.type == bfd_link_hash_undefweak -+ || h->root.type == bfd_link_hash_common)) -+ { -+ const struct elf_backend_data *bed; -+ bed = get_elf_backend_data (link_info.output_bfd); -+ (*bed->elf_backend_hide_symbol) (&link_info, h, true); -+ if (ELF_ST_VISIBILITY (h->other) != STV_INTERNAL) -+ h->other = (h->other & ~ELF_ST_VISIBILITY (-1)) | STV_HIDDEN; -+ h->def_regular = 1; -+ h->root.linker_def = 1; -+ } -+ } -+} -+ -+static void -+lang_end (void) -+{ -+ struct bfd_link_hash_entry *h; -+ bool warn; -+ -+ if ((bfd_link_relocatable (&link_info) && !link_info.gc_sections) -+ || bfd_link_dll (&link_info)) -+ warn = entry_from_cmdline; -+ else -+ warn = true; -+ -+ /* Force the user to specify a root when generating a relocatable with -+ --gc-sections, unless --gc-keep-exported was also given. */ -+ if (bfd_link_relocatable (&link_info) -+ && link_info.gc_sections -+ && !link_info.gc_keep_exported) -+ { -+ struct bfd_sym_chain *sym; -+ -+ for (sym = link_info.gc_sym_list; sym != NULL; sym = sym->next) -+ { -+ h = bfd_link_hash_lookup (link_info.hash, sym->name, -+ false, false, false); -+ if (h != NULL -+ && (h->type == bfd_link_hash_defined -+ || h->type == bfd_link_hash_defweak) -+ && !bfd_is_const_section (h->u.def.section)) -+ break; -+ } -+ if (!sym) -+ einfo (_("%F%P: --gc-sections requires a defined symbol root " -+ "specified by -e or -u\n")); -+ } -+ -+ if (entry_symbol.name == NULL) -+ { -+ /* No entry has been specified. Look for the default entry, but -+ don't warn if we don't find it. */ -+ entry_symbol.name = entry_symbol_default; -+ warn = false; -+ } -+ -+ h = bfd_link_hash_lookup (link_info.hash, entry_symbol.name, -+ false, false, true); -+ if (h != NULL -+ && (h->type == bfd_link_hash_defined -+ || h->type == bfd_link_hash_defweak) -+ && h->u.def.section->output_section != NULL) -+ { -+ bfd_vma val; -+ -+ val = (h->u.def.value -+ + bfd_section_vma (h->u.def.section->output_section) -+ + h->u.def.section->output_offset); -+ if (!bfd_set_start_address (link_info.output_bfd, val)) -+ einfo (_("%F%P: %s: can't set start address\n"), entry_symbol.name); -+ } -+ else -+ { -+ bfd_vma val; -+ const char *send; -+ -+ /* We couldn't find the entry symbol. Try parsing it as a -+ number. */ -+ val = bfd_scan_vma (entry_symbol.name, &send, 0); -+ if (*send == '\0') -+ { -+ if (!bfd_set_start_address (link_info.output_bfd, val)) -+ einfo (_("%F%P: can't set start address\n")); -+ } -+ /* BZ 2004952: Only use the start of the entry section for executables. */ -+ else if bfd_link_executable (&link_info) -+ { -+ asection *ts; -+ -+ /* Can't find the entry symbol, and it's not a number. Use -+ the first address in the text section. */ -+ ts = bfd_get_section_by_name (link_info.output_bfd, entry_section); -+ if (ts != NULL) -+ { -+ if (warn) -+ einfo (_("%P: warning: cannot find entry symbol %s;" -+ " defaulting to %V\n"), -+ entry_symbol.name, -+ bfd_section_vma (ts)); -+ if (!bfd_set_start_address (link_info.output_bfd, -+ bfd_section_vma (ts))) -+ einfo (_("%F%P: can't set start address\n")); -+ } -+ else -+ { -+ if (warn) -+ einfo (_("%P: warning: cannot find entry symbol %s;" -+ " not setting start address\n"), -+ entry_symbol.name); -+ } -+ } -+ else -+ { -+ if (warn) -+ einfo (_("%P: warning: cannot find entry symbol %s;" -+ " not setting start address\n"), -+ entry_symbol.name); -+ } -+ } -+} -+ -+/* This is a small function used when we want to ignore errors from -+ BFD. */ -+ -+static void -+ignore_bfd_errors (const char *fmt ATTRIBUTE_UNUSED, -+ va_list ap ATTRIBUTE_UNUSED) -+{ -+ /* Don't do anything. */ -+} -+ -+/* Check that the architecture of all the input files is compatible -+ with the output file. Also call the backend to let it do any -+ other checking that is needed. */ -+ -+static void -+lang_check (void) -+{ -+ lang_input_statement_type *file; -+ bfd *input_bfd; -+ const bfd_arch_info_type *compatible; -+ -+ for (file = (void *) file_chain.head; -+ file != NULL; -+ file = file->next) -+ { -+#if BFD_SUPPORTS_PLUGINS -+ /* Don't check format of files claimed by plugin. */ -+ if (file->flags.claimed) -+ continue; -+#endif /* BFD_SUPPORTS_PLUGINS */ -+ input_bfd = file->the_bfd; -+ compatible -+ = bfd_arch_get_compatible (input_bfd, link_info.output_bfd, -+ command_line.accept_unknown_input_arch); -+ -+ /* In general it is not possible to perform a relocatable -+ link between differing object formats when the input -+ file has relocations, because the relocations in the -+ input format may not have equivalent representations in -+ the output format (and besides BFD does not translate -+ relocs for other link purposes than a final link). */ -+ if (!file->flags.just_syms -+ && (bfd_link_relocatable (&link_info) -+ || link_info.emitrelocations) -+ && (compatible == NULL -+ || (bfd_get_flavour (input_bfd) -+ != bfd_get_flavour (link_info.output_bfd))) -+ && (bfd_get_file_flags (input_bfd) & HAS_RELOC) != 0) -+ { -+ einfo (_("%F%P: relocatable linking with relocations from" -+ " format %s (%pB) to format %s (%pB) is not supported\n"), -+ bfd_get_target (input_bfd), input_bfd, -+ bfd_get_target (link_info.output_bfd), link_info.output_bfd); -+ /* einfo with %F exits. */ -+ } -+ -+ if (compatible == NULL) -+ { -+ if (command_line.warn_mismatch) -+ einfo (_("%X%P: %s architecture of input file `%pB'" -+ " is incompatible with %s output\n"), -+ bfd_printable_name (input_bfd), input_bfd, -+ bfd_printable_name (link_info.output_bfd)); -+ } -+ -+ /* If the input bfd has no contents, it shouldn't set the -+ private data of the output bfd. */ -+ else if (!file->flags.just_syms -+ && ((input_bfd->flags & DYNAMIC) != 0 -+ || bfd_count_sections (input_bfd) != 0)) -+ { -+ bfd_error_handler_type pfn = NULL; -+ -+ /* If we aren't supposed to warn about mismatched input -+ files, temporarily set the BFD error handler to a -+ function which will do nothing. We still want to call -+ bfd_merge_private_bfd_data, since it may set up -+ information which is needed in the output file. */ -+ if (!command_line.warn_mismatch) -+ pfn = bfd_set_error_handler (ignore_bfd_errors); -+ if (!bfd_merge_private_bfd_data (input_bfd, &link_info)) -+ { -+ if (command_line.warn_mismatch) -+ einfo (_("%X%P: failed to merge target specific data" -+ " of file %pB\n"), input_bfd); -+ } -+ if (!command_line.warn_mismatch) -+ bfd_set_error_handler (pfn); -+ } -+ } -+} -+ -+/* Look through all the global common symbols and attach them to the -+ correct section. The -sort-common command line switch may be used -+ to roughly sort the entries by alignment. */ -+ -+static void -+lang_common (void) -+{ -+ if (link_info.inhibit_common_definition) -+ return; -+ if (bfd_link_relocatable (&link_info) -+ && !command_line.force_common_definition) -+ return; -+ -+ if (!config.sort_common) -+ bfd_link_hash_traverse (link_info.hash, lang_one_common, NULL); -+ else -+ { -+ unsigned int power; -+ -+ if (config.sort_common == sort_descending) -+ { -+ for (power = 4; power > 0; power--) -+ bfd_link_hash_traverse (link_info.hash, lang_one_common, &power); -+ -+ power = 0; -+ bfd_link_hash_traverse (link_info.hash, lang_one_common, &power); -+ } -+ else -+ { -+ for (power = 0; power <= 4; power++) -+ bfd_link_hash_traverse (link_info.hash, lang_one_common, &power); -+ -+ power = (unsigned int) -1; -+ bfd_link_hash_traverse (link_info.hash, lang_one_common, &power); -+ } -+ } -+} -+ -+/* Place one common symbol in the correct section. */ -+ -+static bool -+lang_one_common (struct bfd_link_hash_entry *h, void *info) -+{ -+ unsigned int power_of_two; -+ bfd_vma size; -+ asection *section; -+ -+ if (h->type != bfd_link_hash_common) -+ return true; -+ -+ size = h->u.c.size; -+ power_of_two = h->u.c.p->alignment_power; -+ -+ if (config.sort_common == sort_descending -+ && power_of_two < *(unsigned int *) info) -+ return true; -+ else if (config.sort_common == sort_ascending -+ && power_of_two > *(unsigned int *) info) -+ return true; -+ -+ section = h->u.c.p->section; -+ if (!bfd_define_common_symbol (link_info.output_bfd, &link_info, h)) -+ einfo (_("%F%P: could not define common symbol `%pT': %E\n"), -+ h->root.string); -+ -+ if (config.map_file != NULL) -+ { -+ static bool header_printed; -+ int len; -+ char *name; -+ char buf[50]; -+ -+ if (!header_printed) -+ { -+ minfo (_("\nAllocating common symbols\n")); -+ minfo (_("Common symbol size file\n\n")); -+ header_printed = true; -+ } -+ -+ name = bfd_demangle (link_info.output_bfd, h->root.string, -+ DMGL_ANSI | DMGL_PARAMS); -+ if (name == NULL) -+ { -+ minfo ("%s", h->root.string); -+ len = strlen (h->root.string); -+ } -+ else -+ { -+ minfo ("%s", name); -+ len = strlen (name); -+ free (name); -+ } -+ -+ if (len >= 19) -+ { -+ print_nl (); -+ len = 0; -+ } -+ while (len < 20) -+ { -+ print_space (); -+ ++len; -+ } -+ -+ minfo ("0x"); -+ if (size <= 0xffffffff) -+ sprintf (buf, "%lx", (unsigned long) size); -+ else -+ sprintf_vma (buf, size); -+ minfo ("%s", buf); -+ len = strlen (buf); -+ -+ while (len < 16) -+ { -+ print_space (); -+ ++len; -+ } -+ -+ minfo ("%pB\n", section->owner); -+ } -+ -+ return true; -+} -+ -+/* Handle a single orphan section S, placing the orphan into an appropriate -+ output section. The effects of the --orphan-handling command line -+ option are handled here. */ -+ -+static void -+ldlang_place_orphan (asection *s) -+{ -+ if (config.orphan_handling == orphan_handling_discard) -+ { -+ lang_output_section_statement_type *os; -+ os = lang_output_section_statement_lookup (DISCARD_SECTION_NAME, 0, 1); -+ if (os->addr_tree == NULL -+ && (bfd_link_relocatable (&link_info) -+ || (s->flags & (SEC_LOAD | SEC_ALLOC)) == 0)) -+ os->addr_tree = exp_intop (0); -+ lang_add_section (&os->children, s, NULL, NULL, os); -+ } -+ else -+ { -+ lang_output_section_statement_type *os; -+ const char *name = s->name; -+ int constraint = 0; -+ -+ if (config.orphan_handling == orphan_handling_error) -+ einfo (_("%X%P: error: unplaced orphan section `%pA' from `%pB'\n"), -+ s, s->owner); -+ -+ if (config.unique_orphan_sections || unique_section_p (s, NULL)) -+ constraint = SPECIAL; -+ -+ os = ldemul_place_orphan (s, name, constraint); -+ if (os == NULL) -+ { -+ os = lang_output_section_statement_lookup (name, constraint, 1); -+ if (os->addr_tree == NULL -+ && (bfd_link_relocatable (&link_info) -+ || (s->flags & (SEC_LOAD | SEC_ALLOC)) == 0)) -+ os->addr_tree = exp_intop (0); -+ lang_add_section (&os->children, s, NULL, NULL, os); -+ } -+ -+ if (config.orphan_handling == orphan_handling_warn) -+ einfo (_("%P: warning: orphan section `%pA' from `%pB' being " -+ "placed in section `%s'\n"), -+ s, s->owner, os->name); -+ } -+} -+ -+/* Run through the input files and ensure that every input section has -+ somewhere to go. If one is found without a destination then create -+ an input request and place it into the statement tree. */ -+ -+static void -+lang_place_orphans (void) -+{ -+ LANG_FOR_EACH_INPUT_STATEMENT (file) -+ { -+ asection *s; -+ -+ for (s = file->the_bfd->sections; s != NULL; s = s->next) -+ { -+ if (s->output_section == NULL) -+ { -+ /* This section of the file is not attached, root -+ around for a sensible place for it to go. */ -+ -+ if (file->flags.just_syms) -+ bfd_link_just_syms (file->the_bfd, s, &link_info); -+ else if (lang_discard_section_p (s)) -+ s->output_section = bfd_abs_section_ptr; -+ else if (strcmp (s->name, "COMMON") == 0) -+ { -+ /* This is a lonely common section which must have -+ come from an archive. We attach to the section -+ with the wildcard. */ -+ if (!bfd_link_relocatable (&link_info) -+ || command_line.force_common_definition) -+ { -+ if (default_common_section == NULL) -+ default_common_section -+ = lang_output_section_statement_lookup (".bss", 0, 1); -+ lang_add_section (&default_common_section->children, s, -+ NULL, NULL, default_common_section); -+ } -+ } -+ else -+ ldlang_place_orphan (s); -+ } -+ } -+ } -+} -+ -+void -+lang_set_flags (lang_memory_region_type *ptr, const char *flags, int invert) -+{ -+ flagword *ptr_flags; -+ -+ ptr_flags = invert ? &ptr->not_flags : &ptr->flags; -+ -+ while (*flags) -+ { -+ switch (*flags) -+ { -+ /* PR 17900: An exclamation mark in the attributes reverses -+ the sense of any of the attributes that follow. */ -+ case '!': -+ invert = !invert; -+ ptr_flags = invert ? &ptr->not_flags : &ptr->flags; -+ break; -+ -+ case 'A': case 'a': -+ *ptr_flags |= SEC_ALLOC; -+ break; -+ -+ case 'R': case 'r': -+ *ptr_flags |= SEC_READONLY; -+ break; -+ -+ case 'W': case 'w': -+ *ptr_flags |= SEC_DATA; -+ break; -+ -+ case 'X': case 'x': -+ *ptr_flags |= SEC_CODE; -+ break; -+ -+ case 'L': case 'l': -+ case 'I': case 'i': -+ *ptr_flags |= SEC_LOAD; -+ break; -+ -+ default: -+ einfo (_("%F%P: invalid character %c (%d) in flags\n"), -+ *flags, *flags); -+ break; -+ } -+ flags++; -+ } -+} -+ -+/* Call a function on each real input file. This function will be -+ called on an archive, but not on the elements. */ -+ -+void -+lang_for_each_input_file (void (*func) (lang_input_statement_type *)) -+{ -+ lang_input_statement_type *f; -+ -+ for (f = (void *) input_file_chain.head; -+ f != NULL; -+ f = f->next_real_file) -+ if (f->flags.real) -+ func (f); -+} -+ -+/* Call a function on each real file. The function will be called on -+ all the elements of an archive which are included in the link, but -+ will not be called on the archive file itself. */ -+ -+void -+lang_for_each_file (void (*func) (lang_input_statement_type *)) -+{ -+ LANG_FOR_EACH_INPUT_STATEMENT (f) -+ { -+ if (f->flags.real) -+ func (f); -+ } -+} -+ -+void -+ldlang_add_file (lang_input_statement_type *entry) -+{ -+ lang_statement_append (&file_chain, entry, &entry->next); -+ -+ /* The BFD linker needs to have a list of all input BFDs involved in -+ a link. */ -+ ASSERT (link_info.input_bfds_tail != &entry->the_bfd->link.next -+ && entry->the_bfd->link.next == NULL); -+ ASSERT (entry->the_bfd != link_info.output_bfd); -+ -+ *link_info.input_bfds_tail = entry->the_bfd; -+ link_info.input_bfds_tail = &entry->the_bfd->link.next; -+ bfd_set_usrdata (entry->the_bfd, entry); -+ bfd_set_gp_size (entry->the_bfd, g_switch_value); -+ -+ /* Look through the sections and check for any which should not be -+ included in the link. We need to do this now, so that we can -+ notice when the backend linker tries to report multiple -+ definition errors for symbols which are in sections we aren't -+ going to link. FIXME: It might be better to entirely ignore -+ symbols which are defined in sections which are going to be -+ discarded. This would require modifying the backend linker for -+ each backend which might set the SEC_LINK_ONCE flag. If we do -+ this, we should probably handle SEC_EXCLUDE in the same way. */ -+ -+ bfd_map_over_sections (entry->the_bfd, section_already_linked, entry); -+} -+ -+void -+lang_add_output (const char *name, int from_script) -+{ -+ /* Make -o on command line override OUTPUT in script. */ -+ if (!had_output_filename || !from_script) -+ { -+ output_filename = name; -+ had_output_filename = true; -+ } -+} -+ -+lang_output_section_statement_type * -+lang_enter_output_section_statement (const char *output_section_statement_name, -+ etree_type *address_exp, -+ enum section_type sectype, -+ etree_type *align, -+ etree_type *subalign, -+ etree_type *ebase, -+ int constraint, -+ int align_with_input) -+{ -+ lang_output_section_statement_type *os; -+ -+ os = lang_output_section_statement_lookup (output_section_statement_name, -+ constraint, 2); -+ current_section = os; -+ -+ if (os->addr_tree == NULL) -+ { -+ os->addr_tree = address_exp; -+ } -+ os->sectype = sectype; -+ if (sectype != noload_section) -+ os->flags = SEC_NO_FLAGS; -+ else -+ os->flags = SEC_NEVER_LOAD; -+ os->block_value = 1; -+ -+ /* Make next things chain into subchain of this. */ -+ push_stat_ptr (&os->children); -+ -+ os->align_lma_with_input = align_with_input == ALIGN_WITH_INPUT; -+ if (os->align_lma_with_input && align != NULL) -+ einfo (_("%F%P:%pS: error: align with input and explicit align specified\n"), -+ NULL); -+ -+ os->subsection_alignment = subalign; -+ os->section_alignment = align; -+ -+ os->load_base = ebase; -+ return os; -+} -+ -+void -+lang_final (void) -+{ -+ lang_output_statement_type *new_stmt; -+ -+ new_stmt = new_stat (lang_output_statement, stat_ptr); -+ new_stmt->name = output_filename; -+} -+ -+/* Reset the current counters in the regions. */ -+ -+void -+lang_reset_memory_regions (void) -+{ -+ lang_memory_region_type *p = lang_memory_region_list; -+ asection *o; -+ lang_output_section_statement_type *os; -+ -+ for (p = lang_memory_region_list; p != NULL; p = p->next) -+ { -+ p->current = p->origin; -+ p->last_os = NULL; -+ } -+ -+ for (os = (void *) lang_os_list.head; -+ os != NULL; -+ os = os->next) -+ { -+ os->processed_vma = false; -+ os->processed_lma = false; -+ } -+ -+ for (o = link_info.output_bfd->sections; o != NULL; o = o->next) -+ { -+ /* Save the last size for possible use by bfd_relax_section. */ -+ o->rawsize = o->size; -+ if (!(o->flags & SEC_FIXED_SIZE)) -+ o->size = 0; -+ } -+} -+ -+/* Worker for lang_gc_sections_1. */ -+ -+static void -+gc_section_callback (lang_wild_statement_type *ptr, -+ struct wildcard_list *sec ATTRIBUTE_UNUSED, -+ asection *section, -+ lang_input_statement_type *file ATTRIBUTE_UNUSED, -+ void *data ATTRIBUTE_UNUSED) -+{ -+ /* If the wild pattern was marked KEEP, the member sections -+ should be as well. */ -+ if (ptr->keep_sections) -+ section->flags |= SEC_KEEP; -+} -+ -+/* Iterate over sections marking them against GC. */ -+ -+static void -+lang_gc_sections_1 (lang_statement_union_type *s) -+{ -+ for (; s != NULL; s = s->header.next) -+ { -+ switch (s->header.type) -+ { -+ case lang_wild_statement_enum: -+ walk_wild (&s->wild_statement, gc_section_callback, NULL); -+ break; -+ case lang_constructors_statement_enum: -+ lang_gc_sections_1 (constructor_list.head); -+ break; -+ case lang_output_section_statement_enum: -+ lang_gc_sections_1 (s->output_section_statement.children.head); -+ break; -+ case lang_group_statement_enum: -+ lang_gc_sections_1 (s->group_statement.children.head); -+ break; -+ default: -+ break; -+ } -+ } -+} -+ -+static void -+lang_gc_sections (void) -+{ -+ /* Keep all sections so marked in the link script. */ -+ lang_gc_sections_1 (statement_list.head); -+ -+ /* SEC_EXCLUDE is ignored when doing a relocatable link, except in -+ the special case of .stabstr debug info. (See bfd/stabs.c) -+ Twiddle the flag here, to simplify later linker code. */ -+ if (bfd_link_relocatable (&link_info)) -+ { -+ LANG_FOR_EACH_INPUT_STATEMENT (f) -+ { -+ asection *sec; -+#if BFD_SUPPORTS_PLUGINS -+ if (f->flags.claimed) -+ continue; -+#endif -+ for (sec = f->the_bfd->sections; sec != NULL; sec = sec->next) -+ if ((sec->flags & SEC_DEBUGGING) == 0 -+ || strcmp (sec->name, ".stabstr") != 0) -+ sec->flags &= ~SEC_EXCLUDE; -+ } -+ } -+ -+ if (link_info.gc_sections) -+ bfd_gc_sections (link_info.output_bfd, &link_info); -+} -+ -+/* Worker for lang_find_relro_sections_1. */ -+ -+static void -+find_relro_section_callback (lang_wild_statement_type *ptr ATTRIBUTE_UNUSED, -+ struct wildcard_list *sec ATTRIBUTE_UNUSED, -+ asection *section, -+ lang_input_statement_type *file ATTRIBUTE_UNUSED, -+ void *data) -+{ -+ /* Discarded, excluded and ignored sections effectively have zero -+ size. */ -+ if (section->output_section != NULL -+ && section->output_section->owner == link_info.output_bfd -+ && (section->output_section->flags & SEC_EXCLUDE) == 0 -+ && !IGNORE_SECTION (section) -+ && section->size != 0) -+ { -+ bool *has_relro_section = (bool *) data; -+ *has_relro_section = true; -+ } -+} -+ -+/* Iterate over sections for relro sections. */ -+ -+static void -+lang_find_relro_sections_1 (lang_statement_union_type *s, -+ seg_align_type *seg, -+ bool *has_relro_section) -+{ -+ if (*has_relro_section) -+ return; -+ -+ for (; s != NULL; s = s->header.next) -+ { -+ if (s == seg->relro_end_stat) -+ break; -+ -+ switch (s->header.type) -+ { -+ case lang_wild_statement_enum: -+ walk_wild (&s->wild_statement, -+ find_relro_section_callback, -+ has_relro_section); -+ break; -+ case lang_constructors_statement_enum: -+ lang_find_relro_sections_1 (constructor_list.head, -+ seg, has_relro_section); -+ break; -+ case lang_output_section_statement_enum: -+ lang_find_relro_sections_1 (s->output_section_statement.children.head, -+ seg, has_relro_section); -+ break; -+ case lang_group_statement_enum: -+ lang_find_relro_sections_1 (s->group_statement.children.head, -+ seg, has_relro_section); -+ break; -+ default: -+ break; -+ } -+ } -+} -+ -+static void -+lang_find_relro_sections (void) -+{ -+ bool has_relro_section = false; -+ -+ /* Check all sections in the link script. */ -+ -+ lang_find_relro_sections_1 (expld.dataseg.relro_start_stat, -+ &expld.dataseg, &has_relro_section); -+ -+ if (!has_relro_section) -+ link_info.relro = false; -+} -+ -+/* Relax all sections until bfd_relax_section gives up. */ -+ -+void -+lang_relax_sections (bool need_layout) -+{ -+ /* NB: Also enable relaxation to layout sections for DT_RELR. */ -+ if (RELAXATION_ENABLED || link_info.enable_dt_relr) -+ { -+ /* We may need more than one relaxation pass. */ -+ int i = link_info.relax_pass; -+ -+ /* The backend can use it to determine the current pass. */ -+ link_info.relax_pass = 0; -+ -+ while (i--) -+ { -+ /* Keep relaxing until bfd_relax_section gives up. */ -+ bool relax_again; -+ -+ link_info.relax_trip = -1; -+ do -+ { -+ link_info.relax_trip++; -+ -+ /* Note: pe-dll.c does something like this also. If you find -+ you need to change this code, you probably need to change -+ pe-dll.c also. DJ */ -+ -+ /* Do all the assignments with our current guesses as to -+ section sizes. */ -+ lang_do_assignments (lang_assigning_phase_enum); -+ -+ /* We must do this after lang_do_assignments, because it uses -+ size. */ -+ lang_reset_memory_regions (); -+ -+ /* Perform another relax pass - this time we know where the -+ globals are, so can make a better guess. */ -+ relax_again = false; -+ lang_size_sections (&relax_again, false); -+ } -+ while (relax_again); -+ -+ link_info.relax_pass++; -+ } -+ need_layout = true; -+ } -+ -+ if (need_layout) -+ { -+ /* Final extra sizing to report errors. */ -+ lang_do_assignments (lang_assigning_phase_enum); -+ lang_reset_memory_regions (); -+ lang_size_sections (NULL, true); -+ } -+} -+ -+#if BFD_SUPPORTS_PLUGINS -+/* Find the insert point for the plugin's replacement files. We -+ place them after the first claimed real object file, or if the -+ first claimed object is an archive member, after the last real -+ object file immediately preceding the archive. In the event -+ no objects have been claimed at all, we return the first dummy -+ object file on the list as the insert point; that works, but -+ the callee must be careful when relinking the file_chain as it -+ is not actually on that chain, only the statement_list and the -+ input_file list; in that case, the replacement files must be -+ inserted at the head of the file_chain. */ -+ -+static lang_input_statement_type * -+find_replacements_insert_point (bool *before) -+{ -+ lang_input_statement_type *claim1, *lastobject; -+ lastobject = (void *) input_file_chain.head; -+ for (claim1 = (void *) file_chain.head; -+ claim1 != NULL; -+ claim1 = claim1->next) -+ { -+ if (claim1->flags.claimed) -+ { -+ *before = claim1->flags.claim_archive; -+ return claim1->flags.claim_archive ? lastobject : claim1; -+ } -+ /* Update lastobject if this is a real object file. */ -+ if (claim1->the_bfd != NULL && claim1->the_bfd->my_archive == NULL) -+ lastobject = claim1; -+ } -+ /* No files were claimed by the plugin. Choose the last object -+ file found on the list (maybe the first, dummy entry) as the -+ insert point. */ -+ *before = false; -+ return lastobject; -+} -+ -+/* Find where to insert ADD, an archive element or shared library -+ added during a rescan. */ -+ -+static lang_input_statement_type ** -+find_rescan_insertion (lang_input_statement_type *add) -+{ -+ bfd *add_bfd = add->the_bfd; -+ lang_input_statement_type *f; -+ lang_input_statement_type *last_loaded = NULL; -+ lang_input_statement_type *before = NULL; -+ lang_input_statement_type **iter = NULL; -+ -+ if (add_bfd->my_archive != NULL) -+ add_bfd = add_bfd->my_archive; -+ -+ /* First look through the input file chain, to find an object file -+ before the one we've rescanned. Normal object files always -+ appear on both the input file chain and the file chain, so this -+ lets us get quickly to somewhere near the correct place on the -+ file chain if it is full of archive elements. Archives don't -+ appear on the file chain, but if an element has been extracted -+ then their input_statement->next points at it. */ -+ for (f = (void *) input_file_chain.head; -+ f != NULL; -+ f = f->next_real_file) -+ { -+ if (f->the_bfd == add_bfd) -+ { -+ before = last_loaded; -+ if (f->next != NULL) -+ return &f->next->next; -+ } -+ if (f->the_bfd != NULL && f->next != NULL) -+ last_loaded = f; -+ } -+ -+ for (iter = before ? &before->next : &file_chain.head->input_statement.next; -+ *iter != NULL; -+ iter = &(*iter)->next) -+ if (!(*iter)->flags.claim_archive -+ && (*iter)->the_bfd->my_archive == NULL) -+ break; -+ -+ return iter; -+} -+ -+/* Insert SRCLIST into DESTLIST after given element by chaining -+ on FIELD as the next-pointer. (Counterintuitively does not need -+ a pointer to the actual after-node itself, just its chain field.) */ -+ -+static void -+lang_list_insert_after (lang_statement_list_type *destlist, -+ lang_statement_list_type *srclist, -+ lang_statement_union_type **field) -+{ -+ *(srclist->tail) = *field; -+ *field = srclist->head; -+ if (destlist->tail == field) -+ destlist->tail = srclist->tail; -+} -+ -+/* Detach new nodes added to DESTLIST since the time ORIGLIST -+ was taken as a copy of it and leave them in ORIGLIST. */ -+ -+static void -+lang_list_remove_tail (lang_statement_list_type *destlist, -+ lang_statement_list_type *origlist) -+{ -+ union lang_statement_union **savetail; -+ /* Check that ORIGLIST really is an earlier state of DESTLIST. */ -+ ASSERT (origlist->head == destlist->head); -+ savetail = origlist->tail; -+ origlist->head = *(savetail); -+ origlist->tail = destlist->tail; -+ destlist->tail = savetail; -+ *savetail = NULL; -+} -+ -+static lang_statement_union_type ** -+find_next_input_statement (lang_statement_union_type **s) -+{ -+ for ( ; *s; s = &(*s)->header.next) -+ { -+ lang_statement_union_type **t; -+ switch ((*s)->header.type) -+ { -+ case lang_input_statement_enum: -+ return s; -+ case lang_wild_statement_enum: -+ t = &(*s)->wild_statement.children.head; -+ break; -+ case lang_group_statement_enum: -+ t = &(*s)->group_statement.children.head; -+ break; -+ case lang_output_section_statement_enum: -+ t = &(*s)->output_section_statement.children.head; -+ break; -+ default: -+ continue; -+ } -+ t = find_next_input_statement (t); -+ if (*t) -+ return t; -+ } -+ return s; -+} -+#endif /* BFD_SUPPORTS_PLUGINS */ -+ -+/* Add NAME to the list of garbage collection entry points. */ -+ -+void -+lang_add_gc_name (const char *name) -+{ -+ struct bfd_sym_chain *sym; -+ -+ if (name == NULL) -+ return; -+ -+ sym = stat_alloc (sizeof (*sym)); -+ -+ sym->next = link_info.gc_sym_list; -+ sym->name = name; -+ link_info.gc_sym_list = sym; -+} -+ -+/* Check relocations. */ -+ -+static void -+lang_check_relocs (void) -+{ -+ if (link_info.check_relocs_after_open_input) -+ { -+ bfd *abfd; -+ -+ for (abfd = link_info.input_bfds; -+ abfd != (bfd *) NULL; abfd = abfd->link.next) -+ if (!bfd_link_check_relocs (abfd, &link_info)) -+ { -+ /* No object output, fail return. */ -+ config.make_executable = false; -+ /* Note: we do not abort the loop, but rather -+ continue the scan in case there are other -+ bad relocations to report. */ -+ } -+ } -+} -+ -+/* Look through all output sections looking for places where we can -+ propagate forward the lma region. */ -+ -+static void -+lang_propagate_lma_regions (void) -+{ -+ lang_output_section_statement_type *os; -+ -+ for (os = (void *) lang_os_list.head; -+ os != NULL; -+ os = os->next) -+ { -+ if (os->prev != NULL -+ && os->lma_region == NULL -+ && os->load_base == NULL -+ && os->addr_tree == NULL -+ && os->region == os->prev->region) -+ os->lma_region = os->prev->lma_region; -+ } -+} -+ -+void -+lang_process (void) -+{ -+ /* Finalize dynamic list. */ -+ if (link_info.dynamic_list) -+ lang_finalize_version_expr_head (&link_info.dynamic_list->head); -+ -+ current_target = default_target; -+ -+ /* Open the output file. */ -+ lang_for_each_statement (ldlang_open_output); -+ init_opb (NULL); -+ -+ ldemul_create_output_section_statements (); -+ -+ /* Add to the hash table all undefineds on the command line. */ -+ lang_place_undefineds (); -+ -+ if (!bfd_section_already_linked_table_init ()) -+ einfo (_("%F%P: can not create hash table: %E\n")); -+ -+ /* A first pass through the memory regions ensures that if any region -+ references a symbol for its origin or length then this symbol will be -+ added to the symbol table. Having these symbols in the symbol table -+ means that when we call open_input_bfds PROVIDE statements will -+ trigger to provide any needed symbols. The regions origins and -+ lengths are not assigned as a result of this call. */ -+ lang_do_memory_regions (false); -+ -+ /* Create a bfd for each input file. */ -+ current_target = default_target; -+ lang_statement_iteration++; -+ open_input_bfds (statement_list.head, OPEN_BFD_NORMAL); -+ -+ /* Now that open_input_bfds has processed assignments and provide -+ statements we can give values to symbolic origin/length now. */ -+ lang_do_memory_regions (true); -+ -+#if BFD_SUPPORTS_PLUGINS -+ if (link_info.lto_plugin_active) -+ { -+ lang_statement_list_type added; -+ lang_statement_list_type files, inputfiles; -+ -+ /* Now all files are read, let the plugin(s) decide if there -+ are any more to be added to the link before we call the -+ emulation's after_open hook. We create a private list of -+ input statements for this purpose, which we will eventually -+ insert into the global statement list after the first claimed -+ file. */ -+ added = *stat_ptr; -+ /* We need to manipulate all three chains in synchrony. */ -+ files = file_chain; -+ inputfiles = input_file_chain; -+ if (plugin_call_all_symbols_read ()) -+ einfo (_("%F%P: %s: plugin reported error after all symbols read\n"), -+ plugin_error_plugin ()); -+ link_info.lto_all_symbols_read = true; -+ /* Open any newly added files, updating the file chains. */ -+ plugin_undefs = link_info.hash->undefs_tail; -+ open_input_bfds (*added.tail, OPEN_BFD_NORMAL); -+ if (plugin_undefs == link_info.hash->undefs_tail) -+ plugin_undefs = NULL; -+ /* Restore the global list pointer now they have all been added. */ -+ lang_list_remove_tail (stat_ptr, &added); -+ /* And detach the fresh ends of the file lists. */ -+ lang_list_remove_tail (&file_chain, &files); -+ lang_list_remove_tail (&input_file_chain, &inputfiles); -+ /* Were any new files added? */ -+ if (added.head != NULL) -+ { -+ /* If so, we will insert them into the statement list immediately -+ after the first input file that was claimed by the plugin, -+ unless that file was an archive in which case it is inserted -+ immediately before. */ -+ bool before; -+ lang_statement_union_type **prev; -+ plugin_insert = find_replacements_insert_point (&before); -+ /* If a plugin adds input files without having claimed any, we -+ don't really have a good idea where to place them. Just putting -+ them at the start or end of the list is liable to leave them -+ outside the crtbegin...crtend range. */ -+ ASSERT (plugin_insert != NULL); -+ /* Splice the new statement list into the old one. */ -+ prev = &plugin_insert->header.next; -+ if (before) -+ { -+ prev = find_next_input_statement (prev); -+ if (*prev != (void *) plugin_insert->next_real_file) -+ { -+ /* We didn't find the expected input statement. -+ Fall back to adding after plugin_insert. */ -+ prev = &plugin_insert->header.next; -+ } -+ } -+ lang_list_insert_after (stat_ptr, &added, prev); -+ /* Likewise for the file chains. */ -+ lang_list_insert_after (&input_file_chain, &inputfiles, -+ (void *) &plugin_insert->next_real_file); -+ /* We must be careful when relinking file_chain; we may need to -+ insert the new files at the head of the list if the insert -+ point chosen is the dummy first input file. */ -+ if (plugin_insert->filename) -+ lang_list_insert_after (&file_chain, &files, -+ (void *) &plugin_insert->next); -+ else -+ lang_list_insert_after (&file_chain, &files, &file_chain.head); -+ -+ /* Rescan archives in case new undefined symbols have appeared. */ -+ files = file_chain; -+ lang_statement_iteration++; -+ open_input_bfds (statement_list.head, OPEN_BFD_RESCAN); -+ lang_list_remove_tail (&file_chain, &files); -+ while (files.head != NULL) -+ { -+ lang_input_statement_type **insert; -+ lang_input_statement_type **iter, *temp; -+ bfd *my_arch; -+ -+ insert = find_rescan_insertion (&files.head->input_statement); -+ /* All elements from an archive can be added at once. */ -+ iter = &files.head->input_statement.next; -+ my_arch = files.head->input_statement.the_bfd->my_archive; -+ if (my_arch != NULL) -+ for (; *iter != NULL; iter = &(*iter)->next) -+ if ((*iter)->the_bfd->my_archive != my_arch) -+ break; -+ temp = *insert; -+ *insert = &files.head->input_statement; -+ files.head = (lang_statement_union_type *) *iter; -+ *iter = temp; -+ if (my_arch != NULL) -+ { -+ lang_input_statement_type *parent = bfd_usrdata (my_arch); -+ if (parent != NULL) -+ parent->next = (lang_input_statement_type *) -+ ((char *) iter -+ - offsetof (lang_input_statement_type, next)); -+ } -+ } -+ } -+ } -+#endif /* BFD_SUPPORTS_PLUGINS */ -+ -+ /* Make sure that nobody has tried to add a symbol to this list -+ before now. */ -+ ASSERT (link_info.gc_sym_list == NULL); -+ -+ link_info.gc_sym_list = &entry_symbol; -+ -+ if (entry_symbol.name == NULL) -+ { -+ link_info.gc_sym_list = ldlang_undef_chain_list_head; -+ -+ /* entry_symbol is normally initialied by a ENTRY definition in the -+ linker script or the -e command line option. But if neither of -+ these have been used, the target specific backend may still have -+ provided an entry symbol via a call to lang_default_entry(). -+ Unfortunately this value will not be processed until lang_end() -+ is called, long after this function has finished. So detect this -+ case here and add the target's entry symbol to the list of starting -+ points for garbage collection resolution. */ -+ lang_add_gc_name (entry_symbol_default); -+ } -+ -+ lang_add_gc_name (link_info.init_function); -+ lang_add_gc_name (link_info.fini_function); -+ -+ ldemul_after_open (); -+ if (config.map_file != NULL) -+ lang_print_asneeded (); -+ -+ ldlang_open_ctf (); -+ -+ bfd_section_already_linked_table_free (); -+ -+ /* Make sure that we're not mixing architectures. We call this -+ after all the input files have been opened, but before we do any -+ other processing, so that any operations merge_private_bfd_data -+ does on the output file will be known during the rest of the -+ link. */ -+ lang_check (); -+ -+ /* Handle .exports instead of a version script if we're told to do so. */ -+ if (command_line.version_exports_section) -+ lang_do_version_exports_section (); -+ -+ /* Build all sets based on the information gathered from the input -+ files. */ -+ ldctor_build_sets (); -+ -+ lang_symbol_tweaks (); -+ -+ /* PR 13683: We must rerun the assignments prior to running garbage -+ collection in order to make sure that all symbol aliases are resolved. */ -+ lang_do_assignments (lang_mark_phase_enum); -+ expld.phase = lang_first_phase_enum; -+ -+ /* Size up the common data. */ -+ lang_common (); -+ -+ /* Remove unreferenced sections if asked to. */ -+ lang_gc_sections (); -+ -+ lang_mark_undefineds (); -+ -+ /* Check relocations. */ -+ lang_check_relocs (); -+ -+ ldemul_after_check_relocs (); -+ -+ /* Update wild statements. */ -+ update_wild_statements (statement_list.head); -+ -+ /* Run through the contours of the script and attach input sections -+ to the correct output sections. */ -+ lang_statement_iteration++; -+ map_input_to_output_sections (statement_list.head, NULL, NULL); -+ -+ /* Start at the statement immediately after the special abs_section -+ output statement, so that it isn't reordered. */ -+ process_insert_statements (&lang_os_list.head->header.next); -+ -+ ldemul_before_place_orphans (); -+ -+ /* Find any sections not attached explicitly and handle them. */ -+ lang_place_orphans (); -+ -+ if (!bfd_link_relocatable (&link_info)) -+ { -+ asection *found; -+ -+ /* Merge SEC_MERGE sections. This has to be done after GC of -+ sections, so that GCed sections are not merged, but before -+ assigning dynamic symbols, since removing whole input sections -+ is hard then. */ -+ bfd_merge_sections (link_info.output_bfd, &link_info); -+ -+ /* Look for a text section and set the readonly attribute in it. */ -+ found = bfd_get_section_by_name (link_info.output_bfd, ".text"); -+ -+ if (found != NULL) -+ { -+ if (config.text_read_only) -+ found->flags |= SEC_READONLY; -+ else -+ found->flags &= ~SEC_READONLY; -+ } -+ } -+ -+ /* Merge together CTF sections. After this, only the symtab-dependent -+ function and data object sections need adjustment. */ -+ lang_merge_ctf (); -+ -+ /* Emit the CTF, iff the emulation doesn't need to do late emission after -+ examining things laid out late, like the strtab. */ -+ lang_write_ctf (0); -+ -+ /* Copy forward lma regions for output sections in same lma region. */ -+ lang_propagate_lma_regions (); -+ -+ /* Defining __start/__stop symbols early for --gc-sections to work -+ around a glibc build problem can result in these symbols being -+ defined when they should not be. Fix them now. */ -+ if (config.build_constructors) -+ lang_undef_start_stop (); -+ -+ /* Define .startof./.sizeof. symbols with preliminary values before -+ dynamic symbols are created. */ -+ if (!bfd_link_relocatable (&link_info)) -+ lang_init_startof_sizeof (); -+ -+ /* Do anything special before sizing sections. This is where ELF -+ and other back-ends size dynamic sections. */ -+ ldemul_before_allocation (); -+ -+ /* We must record the program headers before we try to fix the -+ section positions, since they will affect SIZEOF_HEADERS. */ -+ lang_record_phdrs (); -+ -+ /* Check relro sections. */ -+ if (link_info.relro && !bfd_link_relocatable (&link_info)) -+ lang_find_relro_sections (); -+ -+ /* Size up the sections. */ -+ lang_size_sections (NULL, !RELAXATION_ENABLED); -+ -+ /* See if anything special should be done now we know how big -+ everything is. This is where relaxation is done. */ -+ ldemul_after_allocation (); -+ -+ /* Fix any __start, __stop, .startof. or .sizeof. symbols. */ -+ lang_finalize_start_stop (); -+ -+ /* Do all the assignments again, to report errors. Assignment -+ statements are processed multiple times, updating symbols; In -+ open_input_bfds, lang_do_assignments, and lang_size_sections. -+ Since lang_relax_sections calls lang_do_assignments, symbols are -+ also updated in ldemul_after_allocation. */ -+ lang_do_assignments (lang_final_phase_enum); -+ -+ ldemul_finish (); -+ -+ /* Convert absolute symbols to section relative. */ -+ ldexp_finalize_syms (); -+ -+ /* Make sure that the section addresses make sense. */ -+ if (command_line.check_section_addresses) -+ lang_check_section_addresses (); -+ -+ /* Check any required symbols are known. */ -+ ldlang_check_require_defined_symbols (); -+ -+ lang_end (); -+} -+ -+/* EXPORTED TO YACC */ -+ -+void -+lang_add_wild (struct wildcard_spec *filespec, -+ struct wildcard_list *section_list, -+ bool keep_sections) -+{ -+ struct wildcard_list *curr, *next; -+ lang_wild_statement_type *new_stmt; -+ -+ /* Reverse the list as the parser puts it back to front. */ -+ for (curr = section_list, section_list = NULL; -+ curr != NULL; -+ section_list = curr, curr = next) -+ { -+ next = curr->next; -+ curr->next = section_list; -+ } -+ -+ if (filespec != NULL && filespec->name != NULL) -+ { -+ if (strcmp (filespec->name, "*") == 0) -+ filespec->name = NULL; -+ else if (!wildcardp (filespec->name)) -+ lang_has_input_file = true; -+ } -+ -+ new_stmt = new_stat (lang_wild_statement, stat_ptr); -+ new_stmt->filename = NULL; -+ new_stmt->filenames_sorted = false; -+ new_stmt->section_flag_list = NULL; -+ new_stmt->exclude_name_list = NULL; -+ if (filespec != NULL) -+ { -+ new_stmt->filename = filespec->name; -+ new_stmt->filenames_sorted = filespec->sorted == by_name; -+ new_stmt->section_flag_list = filespec->section_flag_list; -+ new_stmt->exclude_name_list = filespec->exclude_name_list; -+ } -+ new_stmt->section_list = section_list; -+ new_stmt->keep_sections = keep_sections; -+ lang_list_init (&new_stmt->children); -+ analyze_walk_wild_section_handler (new_stmt); -+} -+ -+void -+lang_section_start (const char *name, etree_type *address, -+ const segment_type *segment) -+{ -+ lang_address_statement_type *ad; -+ -+ ad = new_stat (lang_address_statement, stat_ptr); -+ ad->section_name = name; -+ ad->address = address; -+ ad->segment = segment; -+} -+ -+/* Set the start symbol to NAME. CMDLINE is nonzero if this is called -+ because of a -e argument on the command line, or zero if this is -+ called by ENTRY in a linker script. Command line arguments take -+ precedence. */ -+ -+void -+lang_add_entry (const char *name, bool cmdline) -+{ -+ if (entry_symbol.name == NULL -+ || cmdline -+ || !entry_from_cmdline) -+ { -+ entry_symbol.name = name; -+ entry_from_cmdline = cmdline; -+ } -+} -+ -+/* Set the default start symbol to NAME. .em files should use this, -+ not lang_add_entry, to override the use of "start" if neither the -+ linker script nor the command line specifies an entry point. NAME -+ must be permanently allocated. */ -+void -+lang_default_entry (const char *name) -+{ -+ entry_symbol_default = name; -+} -+ -+void -+lang_add_target (const char *name) -+{ -+ lang_target_statement_type *new_stmt; -+ -+ new_stmt = new_stat (lang_target_statement, stat_ptr); -+ new_stmt->target = name; -+} -+ -+void -+lang_add_map (const char *name) -+{ -+ while (*name) -+ { -+ switch (*name) -+ { -+ case 'F': -+ map_option_f = true; -+ break; -+ } -+ name++; -+ } -+} -+ -+void -+lang_add_fill (fill_type *fill) -+{ -+ lang_fill_statement_type *new_stmt; -+ -+ new_stmt = new_stat (lang_fill_statement, stat_ptr); -+ new_stmt->fill = fill; -+} -+ -+void -+lang_add_data (int type, union etree_union *exp) -+{ -+ lang_data_statement_type *new_stmt; -+ -+ new_stmt = new_stat (lang_data_statement, stat_ptr); -+ new_stmt->exp = exp; -+ new_stmt->type = type; -+} -+ -+/* Create a new reloc statement. RELOC is the BFD relocation type to -+ generate. HOWTO is the corresponding howto structure (we could -+ look this up, but the caller has already done so). SECTION is the -+ section to generate a reloc against, or NAME is the name of the -+ symbol to generate a reloc against. Exactly one of SECTION and -+ NAME must be NULL. ADDEND is an expression for the addend. */ -+ -+void -+lang_add_reloc (bfd_reloc_code_real_type reloc, -+ reloc_howto_type *howto, -+ asection *section, -+ const char *name, -+ union etree_union *addend) -+{ -+ lang_reloc_statement_type *p = new_stat (lang_reloc_statement, stat_ptr); -+ -+ p->reloc = reloc; -+ p->howto = howto; -+ p->section = section; -+ p->name = name; -+ p->addend_exp = addend; -+ -+ p->addend_value = 0; -+ p->output_section = NULL; -+ p->output_offset = 0; -+} -+ -+lang_assignment_statement_type * -+lang_add_assignment (etree_type *exp) -+{ -+ lang_assignment_statement_type *new_stmt; -+ -+ new_stmt = new_stat (lang_assignment_statement, stat_ptr); -+ new_stmt->exp = exp; -+ return new_stmt; -+} -+ -+void -+lang_add_attribute (enum statement_enum attribute) -+{ -+ new_statement (attribute, sizeof (lang_statement_header_type), stat_ptr); -+} -+ -+void -+lang_startup (const char *name) -+{ -+ if (first_file->filename != NULL) -+ { -+ einfo (_("%F%P: multiple STARTUP files\n")); -+ } -+ first_file->filename = name; -+ first_file->local_sym_name = name; -+ first_file->flags.real = true; -+} -+ -+void -+lang_float (bool maybe) -+{ -+ lang_float_flag = maybe; -+} -+ -+ -+/* Work out the load- and run-time regions from a script statement, and -+ store them in *LMA_REGION and *REGION respectively. -+ -+ MEMSPEC is the name of the run-time region, or the value of -+ DEFAULT_MEMORY_REGION if the statement didn't specify one. -+ LMA_MEMSPEC is the name of the load-time region, or null if the -+ statement didn't specify one.HAVE_LMA_P is TRUE if the statement -+ had an explicit load address. -+ -+ It is an error to specify both a load region and a load address. */ -+ -+static void -+lang_get_regions (lang_memory_region_type **region, -+ lang_memory_region_type **lma_region, -+ const char *memspec, -+ const char *lma_memspec, -+ bool have_lma, -+ bool have_vma) -+{ -+ *lma_region = lang_memory_region_lookup (lma_memspec, false); -+ -+ /* If no runtime region or VMA has been specified, but the load region -+ has been specified, then use the load region for the runtime region -+ as well. */ -+ if (lma_memspec != NULL -+ && !have_vma -+ && strcmp (memspec, DEFAULT_MEMORY_REGION) == 0) -+ *region = *lma_region; -+ else -+ *region = lang_memory_region_lookup (memspec, false); -+ -+ if (have_lma && lma_memspec != 0) -+ einfo (_("%X%P:%pS: section has both a load address and a load region\n"), -+ NULL); -+} -+ -+void -+lang_leave_output_section_statement (fill_type *fill, const char *memspec, -+ lang_output_section_phdr_list *phdrs, -+ const char *lma_memspec) -+{ -+ lang_get_regions (¤t_section->region, -+ ¤t_section->lma_region, -+ memspec, lma_memspec, -+ current_section->load_base != NULL, -+ current_section->addr_tree != NULL); -+ -+ current_section->fill = fill; -+ current_section->phdrs = phdrs; -+ pop_stat_ptr (); -+} -+ -+/* Set the output format type. -oformat overrides scripts. */ -+ -+void -+lang_add_output_format (const char *format, -+ const char *big, -+ const char *little, -+ int from_script) -+{ -+ if (output_target == NULL || !from_script) -+ { -+ if (command_line.endian == ENDIAN_BIG -+ && big != NULL) -+ format = big; -+ else if (command_line.endian == ENDIAN_LITTLE -+ && little != NULL) -+ format = little; -+ -+ output_target = format; -+ } -+} -+ -+void -+lang_add_insert (const char *where, int is_before) -+{ -+ lang_insert_statement_type *new_stmt; -+ -+ new_stmt = new_stat (lang_insert_statement, stat_ptr); -+ new_stmt->where = where; -+ new_stmt->is_before = is_before; -+ saved_script_handle = previous_script_handle; -+} -+ -+/* Enter a group. This creates a new lang_group_statement, and sets -+ stat_ptr to build new statements within the group. */ -+ -+void -+lang_enter_group (void) -+{ -+ lang_group_statement_type *g; -+ -+ g = new_stat (lang_group_statement, stat_ptr); -+ lang_list_init (&g->children); -+ push_stat_ptr (&g->children); -+} -+ -+/* Leave a group. This just resets stat_ptr to start writing to the -+ regular list of statements again. Note that this will not work if -+ groups can occur inside anything else which can adjust stat_ptr, -+ but currently they can't. */ -+ -+void -+lang_leave_group (void) -+{ -+ pop_stat_ptr (); -+} -+ -+/* Add a new program header. This is called for each entry in a PHDRS -+ command in a linker script. */ -+ -+void -+lang_new_phdr (const char *name, -+ etree_type *type, -+ bool filehdr, -+ bool phdrs, -+ etree_type *at, -+ etree_type *flags) -+{ -+ struct lang_phdr *n, **pp; -+ bool hdrs; -+ -+ n = stat_alloc (sizeof (struct lang_phdr)); -+ n->next = NULL; -+ n->name = name; -+ n->type = exp_get_vma (type, 0, "program header type"); -+ n->filehdr = filehdr; -+ n->phdrs = phdrs; -+ n->at = at; -+ n->flags = flags; -+ -+ hdrs = n->type == 1 && (phdrs || filehdr); -+ -+ for (pp = &lang_phdr_list; *pp != NULL; pp = &(*pp)->next) -+ if (hdrs -+ && (*pp)->type == 1 -+ && !((*pp)->filehdr || (*pp)->phdrs)) -+ { -+ einfo (_("%X%P:%pS: PHDRS and FILEHDR are not supported" -+ " when prior PT_LOAD headers lack them\n"), NULL); -+ hdrs = false; -+ } -+ -+ *pp = n; -+} -+ -+/* Record the program header information in the output BFD. FIXME: We -+ should not be calling an ELF specific function here. */ -+ -+static void -+lang_record_phdrs (void) -+{ -+ unsigned int alc; -+ asection **secs; -+ lang_output_section_phdr_list *last; -+ struct lang_phdr *l; -+ lang_output_section_statement_type *os; -+ -+ alc = 10; -+ secs = (asection **) xmalloc (alc * sizeof (asection *)); -+ last = NULL; -+ -+ for (l = lang_phdr_list; l != NULL; l = l->next) -+ { -+ unsigned int c; -+ flagword flags; -+ bfd_vma at; -+ -+ c = 0; -+ for (os = (void *) lang_os_list.head; -+ os != NULL; -+ os = os->next) -+ { -+ lang_output_section_phdr_list *pl; -+ -+ if (os->constraint < 0) -+ continue; -+ -+ pl = os->phdrs; -+ if (pl != NULL) -+ last = pl; -+ else -+ { -+ if (os->sectype == noload_section -+ || os->bfd_section == NULL -+ || (os->bfd_section->flags & SEC_ALLOC) == 0) -+ continue; -+ -+ /* Don't add orphans to PT_INTERP header. */ -+ if (l->type == 3) -+ continue; -+ -+ if (last == NULL) -+ { -+ lang_output_section_statement_type *tmp_os; -+ -+ /* If we have not run across a section with a program -+ header assigned to it yet, then scan forwards to find -+ one. This prevents inconsistencies in the linker's -+ behaviour when a script has specified just a single -+ header and there are sections in that script which are -+ not assigned to it, and which occur before the first -+ use of that header. See here for more details: -+ http://sourceware.org/ml/binutils/2007-02/msg00291.html */ -+ for (tmp_os = os; tmp_os; tmp_os = tmp_os->next) -+ if (tmp_os->phdrs) -+ { -+ last = tmp_os->phdrs; -+ break; -+ } -+ if (last == NULL) -+ einfo (_("%F%P: no sections assigned to phdrs\n")); -+ } -+ pl = last; -+ } -+ -+ if (os->bfd_section == NULL) -+ continue; -+ -+ for (; pl != NULL; pl = pl->next) -+ { -+ if (strcmp (pl->name, l->name) == 0) -+ { -+ if (c >= alc) -+ { -+ alc *= 2; -+ secs = (asection **) xrealloc (secs, -+ alc * sizeof (asection *)); -+ } -+ secs[c] = os->bfd_section; -+ ++c; -+ pl->used = true; -+ } -+ } -+ } -+ -+ if (l->flags == NULL) -+ flags = 0; -+ else -+ flags = exp_get_vma (l->flags, 0, "phdr flags"); -+ -+ if (l->at == NULL) -+ at = 0; -+ else -+ at = exp_get_vma (l->at, 0, "phdr load address"); -+ -+ if (!bfd_record_phdr (link_info.output_bfd, l->type, -+ l->flags != NULL, flags, l->at != NULL, -+ at, l->filehdr, l->phdrs, c, secs)) -+ einfo (_("%F%P: bfd_record_phdr failed: %E\n")); -+ } -+ -+ free (secs); -+ -+ /* Make sure all the phdr assignments succeeded. */ -+ for (os = (void *) lang_os_list.head; -+ os != NULL; -+ os = os->next) -+ { -+ lang_output_section_phdr_list *pl; -+ -+ if (os->constraint < 0 -+ || os->bfd_section == NULL) -+ continue; -+ -+ for (pl = os->phdrs; -+ pl != NULL; -+ pl = pl->next) -+ if (!pl->used && strcmp (pl->name, "NONE") != 0) -+ einfo (_("%X%P: section `%s' assigned to non-existent phdr `%s'\n"), -+ os->name, pl->name); -+ } -+} -+ -+/* Record a list of sections which may not be cross referenced. */ -+ -+void -+lang_add_nocrossref (lang_nocrossref_type *l) -+{ -+ struct lang_nocrossrefs *n; -+ -+ n = (struct lang_nocrossrefs *) xmalloc (sizeof *n); -+ n->next = nocrossref_list; -+ n->list = l; -+ n->onlyfirst = false; -+ nocrossref_list = n; -+ -+ /* Set notice_all so that we get informed about all symbols. */ -+ link_info.notice_all = true; -+} -+ -+/* Record a section that cannot be referenced from a list of sections. */ -+ -+void -+lang_add_nocrossref_to (lang_nocrossref_type *l) -+{ -+ lang_add_nocrossref (l); -+ nocrossref_list->onlyfirst = true; -+} -+ -+/* Overlay handling. We handle overlays with some static variables. */ -+ -+/* The overlay virtual address. */ -+static etree_type *overlay_vma; -+/* And subsection alignment. */ -+static etree_type *overlay_subalign; -+ -+/* An expression for the maximum section size seen so far. */ -+static etree_type *overlay_max; -+ -+/* A list of all the sections in this overlay. */ -+ -+struct overlay_list { -+ struct overlay_list *next; -+ lang_output_section_statement_type *os; -+}; -+ -+static struct overlay_list *overlay_list; -+ -+/* Start handling an overlay. */ -+ -+void -+lang_enter_overlay (etree_type *vma_expr, etree_type *subalign) -+{ -+ /* The grammar should prevent nested overlays from occurring. */ -+ ASSERT (overlay_vma == NULL -+ && overlay_subalign == NULL -+ && overlay_max == NULL); -+ -+ overlay_vma = vma_expr; -+ overlay_subalign = subalign; -+} -+ -+/* Start a section in an overlay. We handle this by calling -+ lang_enter_output_section_statement with the correct VMA. -+ lang_leave_overlay sets up the LMA and memory regions. */ -+ -+void -+lang_enter_overlay_section (const char *name) -+{ -+ struct overlay_list *n; -+ etree_type *size; -+ -+ lang_enter_output_section_statement (name, overlay_vma, overlay_section, -+ 0, overlay_subalign, 0, 0, 0); -+ -+ /* If this is the first section, then base the VMA of future -+ sections on this one. This will work correctly even if `.' is -+ used in the addresses. */ -+ if (overlay_list == NULL) -+ overlay_vma = exp_nameop (ADDR, name); -+ -+ /* Remember the section. */ -+ n = (struct overlay_list *) xmalloc (sizeof *n); -+ n->os = current_section; -+ n->next = overlay_list; -+ overlay_list = n; -+ -+ size = exp_nameop (SIZEOF, name); -+ -+ /* Arrange to work out the maximum section end address. */ -+ if (overlay_max == NULL) -+ overlay_max = size; -+ else -+ overlay_max = exp_binop (MAX_K, overlay_max, size); -+} -+ -+/* Finish a section in an overlay. There isn't any special to do -+ here. */ -+ -+void -+lang_leave_overlay_section (fill_type *fill, -+ lang_output_section_phdr_list *phdrs) -+{ -+ const char *name; -+ char *clean, *s2; -+ const char *s1; -+ char *buf; -+ -+ name = current_section->name; -+ -+ /* For now, assume that DEFAULT_MEMORY_REGION is the run-time memory -+ region and that no load-time region has been specified. It doesn't -+ really matter what we say here, since lang_leave_overlay will -+ override it. */ -+ lang_leave_output_section_statement (fill, DEFAULT_MEMORY_REGION, phdrs, 0); -+ -+ /* Define the magic symbols. */ -+ -+ clean = (char *) xmalloc (strlen (name) + 1); -+ s2 = clean; -+ for (s1 = name; *s1 != '\0'; s1++) -+ if (ISALNUM (*s1) || *s1 == '_') -+ *s2++ = *s1; -+ *s2 = '\0'; -+ -+ buf = (char *) xmalloc (strlen (clean) + sizeof "__load_start_"); -+ sprintf (buf, "__load_start_%s", clean); -+ lang_add_assignment (exp_provide (buf, -+ exp_nameop (LOADADDR, name), -+ false)); -+ -+ buf = (char *) xmalloc (strlen (clean) + sizeof "__load_stop_"); -+ sprintf (buf, "__load_stop_%s", clean); -+ lang_add_assignment (exp_provide (buf, -+ exp_binop ('+', -+ exp_nameop (LOADADDR, name), -+ exp_nameop (SIZEOF, name)), -+ false)); -+ -+ free (clean); -+} -+ -+/* Finish an overlay. If there are any overlay wide settings, this -+ looks through all the sections in the overlay and sets them. */ -+ -+void -+lang_leave_overlay (etree_type *lma_expr, -+ int nocrossrefs, -+ fill_type *fill, -+ const char *memspec, -+ lang_output_section_phdr_list *phdrs, -+ const char *lma_memspec) -+{ -+ lang_memory_region_type *region; -+ lang_memory_region_type *lma_region; -+ struct overlay_list *l; -+ lang_nocrossref_type *nocrossref; -+ -+ lang_get_regions (®ion, &lma_region, -+ memspec, lma_memspec, -+ lma_expr != NULL, false); -+ -+ nocrossref = NULL; -+ -+ /* After setting the size of the last section, set '.' to end of the -+ overlay region. */ -+ if (overlay_list != NULL) -+ { -+ overlay_list->os->update_dot = 1; -+ overlay_list->os->update_dot_tree -+ = exp_assign (".", exp_binop ('+', overlay_vma, overlay_max), false); -+ } -+ -+ l = overlay_list; -+ while (l != NULL) -+ { -+ struct overlay_list *next; -+ -+ if (fill != NULL && l->os->fill == NULL) -+ l->os->fill = fill; -+ -+ l->os->region = region; -+ l->os->lma_region = lma_region; -+ -+ /* The first section has the load address specified in the -+ OVERLAY statement. The rest are worked out from that. -+ The base address is not needed (and should be null) if -+ an LMA region was specified. */ -+ if (l->next == 0) -+ { -+ l->os->load_base = lma_expr; -+ l->os->sectype = first_overlay_section; -+ } -+ if (phdrs != NULL && l->os->phdrs == NULL) -+ l->os->phdrs = phdrs; -+ -+ if (nocrossrefs) -+ { -+ lang_nocrossref_type *nc; -+ -+ nc = (lang_nocrossref_type *) xmalloc (sizeof *nc); -+ nc->name = l->os->name; -+ nc->next = nocrossref; -+ nocrossref = nc; -+ } -+ -+ next = l->next; -+ free (l); -+ l = next; -+ } -+ -+ if (nocrossref != NULL) -+ lang_add_nocrossref (nocrossref); -+ -+ overlay_vma = NULL; -+ overlay_list = NULL; -+ overlay_max = NULL; -+ overlay_subalign = NULL; -+} -+ -+/* Version handling. This is only useful for ELF. */ -+ -+/* If PREV is NULL, return first version pattern matching particular symbol. -+ If PREV is non-NULL, return first version pattern matching particular -+ symbol after PREV (previously returned by lang_vers_match). */ -+ -+static struct bfd_elf_version_expr * -+lang_vers_match (struct bfd_elf_version_expr_head *head, -+ struct bfd_elf_version_expr *prev, -+ const char *sym) -+{ -+ const char *c_sym; -+ const char *cxx_sym = sym; -+ const char *java_sym = sym; -+ struct bfd_elf_version_expr *expr = NULL; -+ enum demangling_styles curr_style; -+ -+ curr_style = CURRENT_DEMANGLING_STYLE; -+ cplus_demangle_set_style (no_demangling); -+ c_sym = bfd_demangle (link_info.output_bfd, sym, DMGL_NO_OPTS); -+ if (!c_sym) -+ c_sym = sym; -+ cplus_demangle_set_style (curr_style); -+ -+ if (head->mask & BFD_ELF_VERSION_CXX_TYPE) -+ { -+ cxx_sym = bfd_demangle (link_info.output_bfd, sym, -+ DMGL_PARAMS | DMGL_ANSI); -+ if (!cxx_sym) -+ cxx_sym = sym; -+ } -+ if (head->mask & BFD_ELF_VERSION_JAVA_TYPE) -+ { -+ java_sym = bfd_demangle (link_info.output_bfd, sym, DMGL_JAVA); -+ if (!java_sym) -+ java_sym = sym; -+ } -+ -+ if (head->htab && (prev == NULL || prev->literal)) -+ { -+ struct bfd_elf_version_expr e; -+ -+ switch (prev ? prev->mask : 0) -+ { -+ case 0: -+ if (head->mask & BFD_ELF_VERSION_C_TYPE) -+ { -+ e.pattern = c_sym; -+ expr = (struct bfd_elf_version_expr *) -+ htab_find ((htab_t) head->htab, &e); -+ while (expr && strcmp (expr->pattern, c_sym) == 0) -+ if (expr->mask == BFD_ELF_VERSION_C_TYPE) -+ goto out_ret; -+ else -+ expr = expr->next; -+ } -+ /* Fallthrough */ -+ case BFD_ELF_VERSION_C_TYPE: -+ if (head->mask & BFD_ELF_VERSION_CXX_TYPE) -+ { -+ e.pattern = cxx_sym; -+ expr = (struct bfd_elf_version_expr *) -+ htab_find ((htab_t) head->htab, &e); -+ while (expr && strcmp (expr->pattern, cxx_sym) == 0) -+ if (expr->mask == BFD_ELF_VERSION_CXX_TYPE) -+ goto out_ret; -+ else -+ expr = expr->next; -+ } -+ /* Fallthrough */ -+ case BFD_ELF_VERSION_CXX_TYPE: -+ if (head->mask & BFD_ELF_VERSION_JAVA_TYPE) -+ { -+ e.pattern = java_sym; -+ expr = (struct bfd_elf_version_expr *) -+ htab_find ((htab_t) head->htab, &e); -+ while (expr && strcmp (expr->pattern, java_sym) == 0) -+ if (expr->mask == BFD_ELF_VERSION_JAVA_TYPE) -+ goto out_ret; -+ else -+ expr = expr->next; -+ } -+ /* Fallthrough */ -+ default: -+ break; -+ } -+ } -+ -+ /* Finally, try the wildcards. */ -+ if (prev == NULL || prev->literal) -+ expr = head->remaining; -+ else -+ expr = prev->next; -+ for (; expr; expr = expr->next) -+ { -+ const char *s; -+ -+ if (!expr->pattern) -+ continue; -+ -+ if (expr->pattern[0] == '*' && expr->pattern[1] == '\0') -+ break; -+ -+ if (expr->mask == BFD_ELF_VERSION_JAVA_TYPE) -+ s = java_sym; -+ else if (expr->mask == BFD_ELF_VERSION_CXX_TYPE) -+ s = cxx_sym; -+ else -+ s = c_sym; -+ if (fnmatch (expr->pattern, s, 0) == 0) -+ break; -+ } -+ -+ out_ret: -+ if (c_sym != sym) -+ free ((char *) c_sym); -+ if (cxx_sym != sym) -+ free ((char *) cxx_sym); -+ if (java_sym != sym) -+ free ((char *) java_sym); -+ return expr; -+} -+ -+/* Return NULL if the PATTERN argument is a glob pattern, otherwise, -+ return a pointer to the symbol name with any backslash quotes removed. */ -+ -+static const char * -+realsymbol (const char *pattern) -+{ -+ const char *p; -+ bool changed = false, backslash = false; -+ char *s, *symbol = (char *) xmalloc (strlen (pattern) + 1); -+ -+ for (p = pattern, s = symbol; *p != '\0'; ++p) -+ { -+ /* It is a glob pattern only if there is no preceding -+ backslash. */ -+ if (backslash) -+ { -+ /* Remove the preceding backslash. */ -+ *(s - 1) = *p; -+ backslash = false; -+ changed = true; -+ } -+ else -+ { -+ if (*p == '?' || *p == '*' || *p == '[') -+ { -+ free (symbol); -+ return NULL; -+ } -+ -+ *s++ = *p; -+ backslash = *p == '\\'; -+ } -+ } -+ -+ if (changed) -+ { -+ *s = '\0'; -+ return symbol; -+ } -+ else -+ { -+ free (symbol); -+ return pattern; -+ } -+} -+ -+/* This is called for each variable name or match expression. NEW_NAME is -+ the name of the symbol to match, or, if LITERAL_P is FALSE, a glob -+ pattern to be matched against symbol names. */ -+ -+struct bfd_elf_version_expr * -+lang_new_vers_pattern (struct bfd_elf_version_expr *orig, -+ const char *new_name, -+ const char *lang, -+ bool literal_p) -+{ -+ struct bfd_elf_version_expr *ret; -+ -+ ret = (struct bfd_elf_version_expr *) xmalloc (sizeof *ret); -+ ret->next = orig; -+ ret->symver = 0; -+ ret->script = 0; -+ ret->literal = true; -+ ret->pattern = literal_p ? new_name : realsymbol (new_name); -+ if (ret->pattern == NULL) -+ { -+ ret->pattern = new_name; -+ ret->literal = false; -+ } -+ -+ if (lang == NULL || strcasecmp (lang, "C") == 0) -+ ret->mask = BFD_ELF_VERSION_C_TYPE; -+ else if (strcasecmp (lang, "C++") == 0) -+ ret->mask = BFD_ELF_VERSION_CXX_TYPE; -+ else if (strcasecmp (lang, "Java") == 0) -+ ret->mask = BFD_ELF_VERSION_JAVA_TYPE; -+ else -+ { -+ einfo (_("%X%P: unknown language `%s' in version information\n"), -+ lang); -+ ret->mask = BFD_ELF_VERSION_C_TYPE; -+ } -+ -+ return ldemul_new_vers_pattern (ret); -+} -+ -+/* This is called for each set of variable names and match -+ expressions. */ -+ -+struct bfd_elf_version_tree * -+lang_new_vers_node (struct bfd_elf_version_expr *globals, -+ struct bfd_elf_version_expr *locals) -+{ -+ struct bfd_elf_version_tree *ret; -+ -+ ret = (struct bfd_elf_version_tree *) xcalloc (1, sizeof *ret); -+ ret->globals.list = globals; -+ ret->locals.list = locals; -+ ret->match = lang_vers_match; -+ ret->name_indx = (unsigned int) -1; -+ return ret; -+} -+ -+/* This static variable keeps track of version indices. */ -+ -+static int version_index; -+ -+static hashval_t -+version_expr_head_hash (const void *p) -+{ -+ const struct bfd_elf_version_expr *e = -+ (const struct bfd_elf_version_expr *) p; -+ -+ return htab_hash_string (e->pattern); -+} -+ -+static int -+version_expr_head_eq (const void *p1, const void *p2) -+{ -+ const struct bfd_elf_version_expr *e1 = -+ (const struct bfd_elf_version_expr *) p1; -+ const struct bfd_elf_version_expr *e2 = -+ (const struct bfd_elf_version_expr *) p2; -+ -+ return strcmp (e1->pattern, e2->pattern) == 0; -+} -+ -+static void -+lang_finalize_version_expr_head (struct bfd_elf_version_expr_head *head) -+{ -+ size_t count = 0; -+ struct bfd_elf_version_expr *e, *next; -+ struct bfd_elf_version_expr **list_loc, **remaining_loc; -+ -+ for (e = head->list; e; e = e->next) -+ { -+ if (e->literal) -+ count++; -+ head->mask |= e->mask; -+ } -+ -+ if (count) -+ { -+ head->htab = htab_create (count * 2, version_expr_head_hash, -+ version_expr_head_eq, NULL); -+ list_loc = &head->list; -+ remaining_loc = &head->remaining; -+ for (e = head->list; e; e = next) -+ { -+ next = e->next; -+ if (!e->literal) -+ { -+ *remaining_loc = e; -+ remaining_loc = &e->next; -+ } -+ else -+ { -+ void **loc = htab_find_slot ((htab_t) head->htab, e, INSERT); -+ -+ if (*loc) -+ { -+ struct bfd_elf_version_expr *e1, *last; -+ -+ e1 = (struct bfd_elf_version_expr *) *loc; -+ last = NULL; -+ do -+ { -+ if (e1->mask == e->mask) -+ { -+ last = NULL; -+ break; -+ } -+ last = e1; -+ e1 = e1->next; -+ } -+ while (e1 && strcmp (e1->pattern, e->pattern) == 0); -+ -+ if (last == NULL) -+ { -+ /* This is a duplicate. */ -+ /* FIXME: Memory leak. Sometimes pattern is not -+ xmalloced alone, but in larger chunk of memory. */ -+ /* free (e->pattern); */ -+ free (e); -+ } -+ else -+ { -+ e->next = last->next; -+ last->next = e; -+ } -+ } -+ else -+ { -+ *loc = e; -+ *list_loc = e; -+ list_loc = &e->next; -+ } -+ } -+ } -+ *remaining_loc = NULL; -+ *list_loc = head->remaining; -+ } -+ else -+ head->remaining = head->list; -+} -+ -+/* This is called when we know the name and dependencies of the -+ version. */ -+ -+void -+lang_register_vers_node (const char *name, -+ struct bfd_elf_version_tree *version, -+ struct bfd_elf_version_deps *deps) -+{ -+ struct bfd_elf_version_tree *t, **pp; -+ struct bfd_elf_version_expr *e1; -+ -+ if (name == NULL) -+ name = ""; -+ -+ if (link_info.version_info != NULL -+ && (name[0] == '\0' || link_info.version_info->name[0] == '\0')) -+ { -+ einfo (_("%X%P: anonymous version tag cannot be combined" -+ " with other version tags\n")); -+ free (version); -+ return; -+ } -+ -+ /* Make sure this node has a unique name. */ -+ for (t = link_info.version_info; t != NULL; t = t->next) -+ if (strcmp (t->name, name) == 0) -+ einfo (_("%X%P: duplicate version tag `%s'\n"), name); -+ -+ lang_finalize_version_expr_head (&version->globals); -+ lang_finalize_version_expr_head (&version->locals); -+ -+ /* Check the global and local match names, and make sure there -+ aren't any duplicates. */ -+ -+ for (e1 = version->globals.list; e1 != NULL; e1 = e1->next) -+ { -+ for (t = link_info.version_info; t != NULL; t = t->next) -+ { -+ struct bfd_elf_version_expr *e2; -+ -+ if (t->locals.htab && e1->literal) -+ { -+ e2 = (struct bfd_elf_version_expr *) -+ htab_find ((htab_t) t->locals.htab, e1); -+ while (e2 && strcmp (e1->pattern, e2->pattern) == 0) -+ { -+ if (e1->mask == e2->mask) -+ einfo (_("%X%P: duplicate expression `%s'" -+ " in version information\n"), e1->pattern); -+ e2 = e2->next; -+ } -+ } -+ else if (!e1->literal) -+ for (e2 = t->locals.remaining; e2 != NULL; e2 = e2->next) -+ if (strcmp (e1->pattern, e2->pattern) == 0 -+ && e1->mask == e2->mask) -+ einfo (_("%X%P: duplicate expression `%s'" -+ " in version information\n"), e1->pattern); -+ } -+ } -+ -+ for (e1 = version->locals.list; e1 != NULL; e1 = e1->next) -+ { -+ for (t = link_info.version_info; t != NULL; t = t->next) -+ { -+ struct bfd_elf_version_expr *e2; -+ -+ if (t->globals.htab && e1->literal) -+ { -+ e2 = (struct bfd_elf_version_expr *) -+ htab_find ((htab_t) t->globals.htab, e1); -+ while (e2 && strcmp (e1->pattern, e2->pattern) == 0) -+ { -+ if (e1->mask == e2->mask) -+ einfo (_("%X%P: duplicate expression `%s'" -+ " in version information\n"), -+ e1->pattern); -+ e2 = e2->next; -+ } -+ } -+ else if (!e1->literal) -+ for (e2 = t->globals.remaining; e2 != NULL; e2 = e2->next) -+ if (strcmp (e1->pattern, e2->pattern) == 0 -+ && e1->mask == e2->mask) -+ einfo (_("%X%P: duplicate expression `%s'" -+ " in version information\n"), e1->pattern); -+ } -+ } -+ -+ version->deps = deps; -+ version->name = name; -+ if (name[0] != '\0') -+ { -+ ++version_index; -+ version->vernum = version_index; -+ } -+ else -+ version->vernum = 0; -+ -+ for (pp = &link_info.version_info; *pp != NULL; pp = &(*pp)->next) -+ ; -+ *pp = version; -+} -+ -+/* This is called when we see a version dependency. */ -+ -+struct bfd_elf_version_deps * -+lang_add_vers_depend (struct bfd_elf_version_deps *list, const char *name) -+{ -+ struct bfd_elf_version_deps *ret; -+ struct bfd_elf_version_tree *t; -+ -+ ret = (struct bfd_elf_version_deps *) xmalloc (sizeof *ret); -+ ret->next = list; -+ -+ for (t = link_info.version_info; t != NULL; t = t->next) -+ { -+ if (strcmp (t->name, name) == 0) -+ { -+ ret->version_needed = t; -+ return ret; -+ } -+ } -+ -+ einfo (_("%X%P: unable to find version dependency `%s'\n"), name); -+ -+ ret->version_needed = NULL; -+ return ret; -+} -+ -+static void -+lang_do_version_exports_section (void) -+{ -+ struct bfd_elf_version_expr *greg = NULL, *lreg; -+ -+ LANG_FOR_EACH_INPUT_STATEMENT (is) -+ { -+ asection *sec = bfd_get_section_by_name (is->the_bfd, ".exports"); -+ char *contents, *p; -+ bfd_size_type len; -+ -+ if (sec == NULL) -+ continue; -+ -+ len = sec->size; -+ contents = (char *) xmalloc (len); -+ if (!bfd_get_section_contents (is->the_bfd, sec, contents, 0, len)) -+ einfo (_("%X%P: unable to read .exports section contents\n"), sec); -+ -+ p = contents; -+ while (p < contents + len) -+ { -+ greg = lang_new_vers_pattern (greg, p, NULL, false); -+ p = strchr (p, '\0') + 1; -+ } -+ -+ /* Do not free the contents, as we used them creating the regex. */ -+ -+ /* Do not include this section in the link. */ -+ sec->flags |= SEC_EXCLUDE | SEC_KEEP; -+ } -+ -+ lreg = lang_new_vers_pattern (NULL, "*", NULL, false); -+ lang_register_vers_node (command_line.version_exports_section, -+ lang_new_vers_node (greg, lreg), NULL); -+} -+ -+/* Evaluate LENGTH and ORIGIN parts of MEMORY spec. This is initially -+ called with UPDATE_REGIONS_P set to FALSE, in this case no errors are -+ thrown, however, references to symbols in the origin and length fields -+ will be pushed into the symbol table, this allows PROVIDE statements to -+ then provide these symbols. This function is called a second time with -+ UPDATE_REGIONS_P set to TRUE, this time the we update the actual region -+ data structures, and throw errors if missing symbols are encountered. */ -+ -+static void -+lang_do_memory_regions (bool update_regions_p) -+{ -+ lang_memory_region_type *r = lang_memory_region_list; -+ -+ for (; r != NULL; r = r->next) -+ { -+ if (r->origin_exp) -+ { -+ exp_fold_tree_no_dot (r->origin_exp); -+ if (update_regions_p) -+ { -+ if (expld.result.valid_p) -+ { -+ r->origin = expld.result.value; -+ r->current = r->origin; -+ } -+ else -+ einfo (_("%P: invalid origin for memory region %s\n"), -+ r->name_list.name); -+ } -+ } -+ if (r->length_exp) -+ { -+ exp_fold_tree_no_dot (r->length_exp); -+ if (update_regions_p) -+ { -+ if (expld.result.valid_p) -+ r->length = expld.result.value; -+ else -+ einfo (_("%P: invalid length for memory region %s\n"), -+ r->name_list.name); -+ } -+ } -+ } -+} -+ -+void -+lang_add_unique (const char *name) -+{ -+ struct unique_sections *ent; -+ -+ for (ent = unique_section_list; ent; ent = ent->next) -+ if (strcmp (ent->name, name) == 0) -+ return; -+ -+ ent = (struct unique_sections *) xmalloc (sizeof *ent); -+ ent->name = xstrdup (name); -+ ent->next = unique_section_list; -+ unique_section_list = ent; -+} -+ -+/* Append the list of dynamic symbols to the existing one. */ -+ -+void -+lang_append_dynamic_list (struct bfd_elf_dynamic_list **list_p, -+ struct bfd_elf_version_expr *dynamic) -+{ -+ if (*list_p) -+ { -+ struct bfd_elf_version_expr *tail; -+ for (tail = dynamic; tail->next != NULL; tail = tail->next) -+ ; -+ tail->next = (*list_p)->head.list; -+ (*list_p)->head.list = dynamic; -+ } -+ else -+ { -+ struct bfd_elf_dynamic_list *d; -+ -+ d = (struct bfd_elf_dynamic_list *) xcalloc (1, sizeof *d); -+ d->head.list = dynamic; -+ d->match = lang_vers_match; -+ *list_p = d; -+ } -+} -+ -+/* Append the list of C++ typeinfo dynamic symbols to the existing -+ one. */ -+ -+void -+lang_append_dynamic_list_cpp_typeinfo (void) -+{ -+ const char *symbols[] = -+ { -+ "typeinfo name for*", -+ "typeinfo for*" -+ }; -+ struct bfd_elf_version_expr *dynamic = NULL; -+ unsigned int i; -+ -+ for (i = 0; i < ARRAY_SIZE (symbols); i++) -+ dynamic = lang_new_vers_pattern (dynamic, symbols [i], "C++", -+ false); -+ -+ lang_append_dynamic_list (&link_info.dynamic_list, dynamic); -+} -+ -+/* Append the list of C++ operator new and delete dynamic symbols to the -+ existing one. */ -+ -+void -+lang_append_dynamic_list_cpp_new (void) -+{ -+ const char *symbols[] = -+ { -+ "operator new*", -+ "operator delete*" -+ }; -+ struct bfd_elf_version_expr *dynamic = NULL; -+ unsigned int i; -+ -+ for (i = 0; i < ARRAY_SIZE (symbols); i++) -+ dynamic = lang_new_vers_pattern (dynamic, symbols [i], "C++", -+ false); -+ -+ lang_append_dynamic_list (&link_info.dynamic_list, dynamic); -+} -+ -+/* Scan a space and/or comma separated string of features. */ -+ -+void -+lang_ld_feature (char *str) -+{ -+ char *p, *q; -+ -+ p = str; -+ while (*p) -+ { -+ char sep; -+ while (*p == ',' || ISSPACE (*p)) -+ ++p; -+ if (!*p) -+ break; -+ q = p + 1; -+ while (*q && *q != ',' && !ISSPACE (*q)) -+ ++q; -+ sep = *q; -+ *q = 0; -+ if (strcasecmp (p, "SANE_EXPR") == 0) -+ config.sane_expr = true; -+ else -+ einfo (_("%X%P: unknown feature `%s'\n"), p); -+ *q = sep; -+ p = q; -+ } -+} -+ -+/* Pretty print memory amount. */ -+ -+static void -+lang_print_memory_size (bfd_vma sz) -+{ -+ if ((sz & 0x3fffffff) == 0) -+ printf ("%10" BFD_VMA_FMT "u GB", sz >> 30); -+ else if ((sz & 0xfffff) == 0) -+ printf ("%10" BFD_VMA_FMT "u MB", sz >> 20); -+ else if ((sz & 0x3ff) == 0) -+ printf ("%10" BFD_VMA_FMT "u KB", sz >> 10); -+ else -+ printf (" %10" BFD_VMA_FMT "u B", sz); -+} -+ -+/* Implement --print-memory-usage: disply per region memory usage. */ -+ -+void -+lang_print_memory_usage (void) -+{ -+ lang_memory_region_type *r; -+ -+ printf ("Memory region Used Size Region Size %%age Used\n"); -+ for (r = lang_memory_region_list; r->next != NULL; r = r->next) -+ { -+ bfd_vma used_length = r->current - r->origin; -+ -+ printf ("%16s: ",r->name_list.name); -+ lang_print_memory_size (used_length); -+ lang_print_memory_size ((bfd_vma) r->length); -+ -+ if (r->length != 0) -+ { -+ double percent = used_length * 100.0 / r->length; -+ printf (" %6.2f%%", percent); -+ } -+ printf ("\n"); -+ } -+} -diff -rupN --no-dereference binutils-2.38/ld/ldlang.h binutils-2.38-new/ld/ldlang.h ---- binutils-2.38/ld/ldlang.h 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/ldlang.h 2022-04-26 13:55:03.353547944 +0200 -@@ -122,7 +122,9 @@ enum section_type - overlay_section, - noload_section, - noalloc_section, -- readonly_section -+ type_section, -+ readonly_section, -+ typed_readonly_section - }; - - /* This structure holds a list of program headers describing -@@ -166,6 +168,7 @@ typedef struct lang_output_section_state - int constraint; - flagword flags; - enum section_type sectype; -+ etree_type *sectype_value; - unsigned int processed_vma : 1; - unsigned int processed_lma : 1; - unsigned int all_input_readonly : 1; -@@ -545,7 +548,7 @@ extern void lang_add_output - (const char *, int from_script); - extern lang_output_section_statement_type *lang_enter_output_section_statement - (const char *, etree_type *, enum section_type, etree_type *, etree_type *, -- etree_type *, int, int); -+ etree_type *, etree_type *, int, int); - extern void lang_final - (void); - extern void lang_relax_sections -diff -rupN --no-dereference binutils-2.38/ld/ldlex.l binutils-2.38-new/ld/ldlex.l ---- binutils-2.38/ld/ldlex.l 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/ldlex.l 2022-04-26 13:55:03.354547946 +0200 -@@ -323,6 +323,7 @@ V_IDENTIFIER [*?.$_a-zA-Z\[\]\-\!\^\\]([ - "DSECT" { RTOKEN(DSECT); } - "COPY" { RTOKEN(COPY); } - "INFO" { RTOKEN(INFO); } -+"TYPE" { RTOKEN(TYPE); } - "ONLY_IF_RO" { RTOKEN(ONLY_IF_RO); } - "ONLY_IF_RW" { RTOKEN(ONLY_IF_RW); } - "SPECIAL" { RTOKEN(SPECIAL); } -diff -rupN --no-dereference binutils-2.38/ld/ld.texi binutils-2.38-new/ld/ld.texi ---- binutils-2.38/ld/ld.texi 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/ld.texi 2022-04-26 13:55:03.352547943 +0200 -@@ -5483,13 +5483,23 @@ loaded into memory when the program is r - @item READONLY - The section should be marked as read-only. - @item DSECT --@itemx COPY --@itemx INFO --@itemx OVERLAY -+@item COPY -+@item INFO -+@item OVERLAY - These type names are supported for backward compatibility, and are - rarely used. They all have the same effect: the section should be - marked as not allocatable, so that no memory is allocated for the - section when the program is run. -+@item TYPE = @var{type} -+Set the section type to the integer @var{type}. When generating an ELF -+output file, type names @code{SHT_PROGBITS}, @code{SHT_STRTAB}, -+@code{SHT_NOTE}, @code {SHT_NOBITS}, @code{SHT_INIT_ARRAY}, -+@code{SHT_FINI_ARRAY}, and @code{SHT_PREINIT_ARRAY} are also allowed -+for @var{type}. It is the user's responsibility to ensure that any -+special requirements of the section type are met. -+@item READONLY ( TYPE = @var{type} ) -+This form of the syntax combines the @var{READONLY} type with the -+type specified by @var{type}. - @end table - - @kindex NOLOAD -diff -rupN --no-dereference binutils-2.38/ld/mri.c binutils-2.38-new/ld/mri.c ---- binutils-2.38/ld/mri.c 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/mri.c 2022-04-26 13:55:03.354547946 +0200 -@@ -210,8 +210,8 @@ mri_draw_tree (void) - base = p->vma ? p->vma : exp_nameop (NAME, "."); - - lang_enter_output_section_statement (p->name, base, -- p->ok_to_load ? normal_section : noload_section, -- align, subalign, NULL, 0, 0); -+ p->ok_to_load ? normal_section : noload_section, 0, -+ align, subalign, NULL, 0, 0); - base = 0; - tmp = (struct wildcard_list *) xmalloc (sizeof *tmp); - tmp->next = NULL; -diff -rupN --no-dereference binutils-2.38/ld/NEWS binutils-2.38-new/ld/NEWS ---- binutils-2.38/ld/NEWS 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/NEWS 2022-04-26 13:55:03.351547941 +0200 -@@ -1,5 +1,8 @@ - -*- text -*- - -+* TYPE= is now supported in an output section description to set the -+ section type value. -+ - Changes in 2.38: - - * Add -z pack-relative-relocs/-z no pack-relative-relocs to x86 ELF -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-scripts/output-section-types.d binutils-2.38-new/ld/testsuite/ld-scripts/output-section-types.d ---- binutils-2.38/ld/testsuite/ld-scripts/output-section-types.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-scripts/output-section-types.d 2022-04-26 13:55:03.354547946 +0200 -@@ -1,13 +1,17 @@ - #ld: -Toutput-section-types.t - #source: align2a.s --#objdump: -h -+#readelf: -S --wide - #target: [is_elf_format] - - #... -- . \.rom.* --[ ]+ALLOC, READONLY -- . \.ro.* --[ ]+CONTENTS, ALLOC, LOAD, READONLY, DATA -- . \.over.* --[ ]+CONTENTS, READONLY -+.* .rom +NOBITS +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +00 +A +0 +0 +[1248] -+.* .ro +PROGBITS +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +00 +A +0 +0 +[1248] -+.* .over +PROGBITS +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +00 + +0 +0 +[1248] -+.* progbits +PROGBITS +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +00 +A +0 +0 +[1248] -+.* strtab +STRTAB +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +00 +A +0 +0 +[1248] -+.* note +NOTE +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +00 +A +0 +0 +[1248] -+.* init_array +INIT_ARRAY +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +0[48] +A +0 +0 +[1248] -+.* fini_array +FINI_ARRAY +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +0[48] +A +0 +0 +[1248] -+.* preinit_array +PREINIT_ARRAY +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +0[48] +A +0 +0 +[1248] -+.* .ro.note +NOTE +[0-9a-f]+ +[0-9a-f]+ +[0-9a-f]+ +00 +A +0 +0 +[1248] - #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-scripts/output-section-types.t binutils-2.38-new/ld/testsuite/ld-scripts/output-section-types.t ---- binutils-2.38/ld/testsuite/ld-scripts/output-section-types.t 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-scripts/output-section-types.t 2022-04-26 13:55:03.354547946 +0200 -@@ -2,6 +2,13 @@ SECTIONS { - .rom (NOLOAD) : { LONG(1234); } - .ro (READONLY) : { LONG(5678); } - .over (OVERLAY) : { LONG(0123); } -+ progbits (TYPE=SHT_PROGBITS) : { BYTE(1) } -+ strtab (TYPE = SHT_STRTAB) : { BYTE(0) } -+ note (TYPE =SHT_NOTE) : { BYTE(8) } -+ init_array (TYPE= 14) : { QUAD(14) } -+ fini_array ( TYPE=SHT_FINI_ARRAY) : { QUAD(15) } -+ preinit_array (TYPE=SHT_PREINIT_ARRAY ) : { QUAD(16) } -+ .ro.note (READONLY (TYPE=SHT_NOTE)) : { LONG(5678); } - /DISCARD/ : { *(*) } - - } diff --git a/SOURCES/binutils-special-sections-in-groups.patch b/SOURCES/binutils-special-sections-in-groups.patch index 4d8aa73..559a850 100644 --- a/SOURCES/binutils-special-sections-in-groups.patch +++ b/SOURCES/binutils-special-sections-in-groups.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/bfd/elf.c binutils-2.38-new/bfd/elf.c ---- binutils-2.38/bfd/elf.c 2022-02-05 09:45:22.000000000 +0100 -+++ binutils-2.38-new/bfd/elf.c 2022-04-26 13:54:53.254533527 +0200 +diff -rupN --no-dereference binutils-2.39/bfd/elf.c binutils-2.39-new/bfd/elf.c +--- binutils-2.39/bfd/elf.c 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/bfd/elf.c 2022-10-30 12:41:29.952023763 +0100 @@ -824,7 +824,13 @@ setup_group (bfd *abfd, Elf_Internal_Shd } } @@ -26,13542 +26,3 @@ diff -rupN --no-dereference binutils-2.38/bfd/elf.c binutils-2.38-new/bfd/elf.c { /* There are some unknown sections in the group. */ _bfd_error_handler -diff -rupN --no-dereference binutils-2.38/bfd/elf.c.orig binutils-2.38-new/bfd/elf.c.orig ---- binutils-2.38/bfd/elf.c.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/elf.c.orig 2022-02-05 09:45:22.000000000 +0100 -@@ -0,0 +1,13535 @@ -+/* ELF executable support for BFD. -+ -+ Copyright (C) 1993-2022 Free Software Foundation, Inc. -+ -+ This file is part of BFD, the Binary File Descriptor library. -+ -+ This program is free software; you can redistribute it and/or modify -+ it under the terms of the GNU General Public License as published by -+ the Free Software Foundation; either version 3 of the License, or -+ (at your option) any later version. -+ -+ This program is distributed in the hope that it will be useful, -+ but WITHOUT ANY WARRANTY; without even the implied warranty of -+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ GNU General Public License for more details. -+ -+ You should have received a copy of the GNU General Public License -+ along with this program; if not, write to the Free Software -+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+ MA 02110-1301, USA. */ -+ -+ -+/* -+SECTION -+ ELF backends -+ -+ BFD support for ELF formats is being worked on. -+ Currently, the best supported back ends are for sparc and i386 -+ (running svr4 or Solaris 2). -+ -+ Documentation of the internals of the support code still needs -+ to be written. The code is changing quickly enough that we -+ haven't bothered yet. */ -+ -+/* For sparc64-cross-sparc32. */ -+#define _SYSCALL32 -+#include "sysdep.h" -+#include -+#include "bfd.h" -+#include "bfdlink.h" -+#include "libbfd.h" -+#define ARCH_SIZE 0 -+#include "elf-bfd.h" -+#include "libiberty.h" -+#include "safe-ctype.h" -+#include "elf-linux-core.h" -+ -+#ifdef CORE_HEADER -+#include CORE_HEADER -+#endif -+ -+static int elf_sort_sections (const void *, const void *); -+static bool assign_file_positions_except_relocs (bfd *, struct bfd_link_info *); -+static bool swap_out_syms (bfd *, struct elf_strtab_hash **, int, -+ struct bfd_link_info *); -+static bool elf_parse_notes (bfd *abfd, char *buf, size_t size, -+ file_ptr offset, size_t align); -+ -+/* Swap version information in and out. The version information is -+ currently size independent. If that ever changes, this code will -+ need to move into elfcode.h. */ -+ -+/* Swap in a Verdef structure. */ -+ -+void -+_bfd_elf_swap_verdef_in (bfd *abfd, -+ const Elf_External_Verdef *src, -+ Elf_Internal_Verdef *dst) -+{ -+ dst->vd_version = H_GET_16 (abfd, src->vd_version); -+ dst->vd_flags = H_GET_16 (abfd, src->vd_flags); -+ dst->vd_ndx = H_GET_16 (abfd, src->vd_ndx); -+ dst->vd_cnt = H_GET_16 (abfd, src->vd_cnt); -+ dst->vd_hash = H_GET_32 (abfd, src->vd_hash); -+ dst->vd_aux = H_GET_32 (abfd, src->vd_aux); -+ dst->vd_next = H_GET_32 (abfd, src->vd_next); -+} -+ -+/* Swap out a Verdef structure. */ -+ -+void -+_bfd_elf_swap_verdef_out (bfd *abfd, -+ const Elf_Internal_Verdef *src, -+ Elf_External_Verdef *dst) -+{ -+ H_PUT_16 (abfd, src->vd_version, dst->vd_version); -+ H_PUT_16 (abfd, src->vd_flags, dst->vd_flags); -+ H_PUT_16 (abfd, src->vd_ndx, dst->vd_ndx); -+ H_PUT_16 (abfd, src->vd_cnt, dst->vd_cnt); -+ H_PUT_32 (abfd, src->vd_hash, dst->vd_hash); -+ H_PUT_32 (abfd, src->vd_aux, dst->vd_aux); -+ H_PUT_32 (abfd, src->vd_next, dst->vd_next); -+} -+ -+/* Swap in a Verdaux structure. */ -+ -+void -+_bfd_elf_swap_verdaux_in (bfd *abfd, -+ const Elf_External_Verdaux *src, -+ Elf_Internal_Verdaux *dst) -+{ -+ dst->vda_name = H_GET_32 (abfd, src->vda_name); -+ dst->vda_next = H_GET_32 (abfd, src->vda_next); -+} -+ -+/* Swap out a Verdaux structure. */ -+ -+void -+_bfd_elf_swap_verdaux_out (bfd *abfd, -+ const Elf_Internal_Verdaux *src, -+ Elf_External_Verdaux *dst) -+{ -+ H_PUT_32 (abfd, src->vda_name, dst->vda_name); -+ H_PUT_32 (abfd, src->vda_next, dst->vda_next); -+} -+ -+/* Swap in a Verneed structure. */ -+ -+void -+_bfd_elf_swap_verneed_in (bfd *abfd, -+ const Elf_External_Verneed *src, -+ Elf_Internal_Verneed *dst) -+{ -+ dst->vn_version = H_GET_16 (abfd, src->vn_version); -+ dst->vn_cnt = H_GET_16 (abfd, src->vn_cnt); -+ dst->vn_file = H_GET_32 (abfd, src->vn_file); -+ dst->vn_aux = H_GET_32 (abfd, src->vn_aux); -+ dst->vn_next = H_GET_32 (abfd, src->vn_next); -+} -+ -+/* Swap out a Verneed structure. */ -+ -+void -+_bfd_elf_swap_verneed_out (bfd *abfd, -+ const Elf_Internal_Verneed *src, -+ Elf_External_Verneed *dst) -+{ -+ H_PUT_16 (abfd, src->vn_version, dst->vn_version); -+ H_PUT_16 (abfd, src->vn_cnt, dst->vn_cnt); -+ H_PUT_32 (abfd, src->vn_file, dst->vn_file); -+ H_PUT_32 (abfd, src->vn_aux, dst->vn_aux); -+ H_PUT_32 (abfd, src->vn_next, dst->vn_next); -+} -+ -+/* Swap in a Vernaux structure. */ -+ -+void -+_bfd_elf_swap_vernaux_in (bfd *abfd, -+ const Elf_External_Vernaux *src, -+ Elf_Internal_Vernaux *dst) -+{ -+ dst->vna_hash = H_GET_32 (abfd, src->vna_hash); -+ dst->vna_flags = H_GET_16 (abfd, src->vna_flags); -+ dst->vna_other = H_GET_16 (abfd, src->vna_other); -+ dst->vna_name = H_GET_32 (abfd, src->vna_name); -+ dst->vna_next = H_GET_32 (abfd, src->vna_next); -+} -+ -+/* Swap out a Vernaux structure. */ -+ -+void -+_bfd_elf_swap_vernaux_out (bfd *abfd, -+ const Elf_Internal_Vernaux *src, -+ Elf_External_Vernaux *dst) -+{ -+ H_PUT_32 (abfd, src->vna_hash, dst->vna_hash); -+ H_PUT_16 (abfd, src->vna_flags, dst->vna_flags); -+ H_PUT_16 (abfd, src->vna_other, dst->vna_other); -+ H_PUT_32 (abfd, src->vna_name, dst->vna_name); -+ H_PUT_32 (abfd, src->vna_next, dst->vna_next); -+} -+ -+/* Swap in a Versym structure. */ -+ -+void -+_bfd_elf_swap_versym_in (bfd *abfd, -+ const Elf_External_Versym *src, -+ Elf_Internal_Versym *dst) -+{ -+ dst->vs_vers = H_GET_16 (abfd, src->vs_vers); -+} -+ -+/* Swap out a Versym structure. */ -+ -+void -+_bfd_elf_swap_versym_out (bfd *abfd, -+ const Elf_Internal_Versym *src, -+ Elf_External_Versym *dst) -+{ -+ H_PUT_16 (abfd, src->vs_vers, dst->vs_vers); -+} -+ -+/* Standard ELF hash function. Do not change this function; you will -+ cause invalid hash tables to be generated. */ -+ -+unsigned long -+bfd_elf_hash (const char *namearg) -+{ -+ const unsigned char *name = (const unsigned char *) namearg; -+ unsigned long h = 0; -+ unsigned long g; -+ int ch; -+ -+ while ((ch = *name++) != '\0') -+ { -+ h = (h << 4) + ch; -+ if ((g = (h & 0xf0000000)) != 0) -+ { -+ h ^= g >> 24; -+ /* The ELF ABI says `h &= ~g', but this is equivalent in -+ this case and on some machines one insn instead of two. */ -+ h ^= g; -+ } -+ } -+ return h & 0xffffffff; -+} -+ -+/* DT_GNU_HASH hash function. Do not change this function; you will -+ cause invalid hash tables to be generated. */ -+ -+unsigned long -+bfd_elf_gnu_hash (const char *namearg) -+{ -+ const unsigned char *name = (const unsigned char *) namearg; -+ unsigned long h = 5381; -+ unsigned char ch; -+ -+ while ((ch = *name++) != '\0') -+ h = (h << 5) + h + ch; -+ return h & 0xffffffff; -+} -+ -+/* Create a tdata field OBJECT_SIZE bytes in length, zeroed out and with -+ the object_id field of an elf_obj_tdata field set to OBJECT_ID. */ -+bool -+bfd_elf_allocate_object (bfd *abfd, -+ size_t object_size, -+ enum elf_target_id object_id) -+{ -+ BFD_ASSERT (object_size >= sizeof (struct elf_obj_tdata)); -+ abfd->tdata.any = bfd_zalloc (abfd, object_size); -+ if (abfd->tdata.any == NULL) -+ return false; -+ -+ elf_object_id (abfd) = object_id; -+ if (abfd->direction != read_direction) -+ { -+ struct output_elf_obj_tdata *o = bfd_zalloc (abfd, sizeof *o); -+ if (o == NULL) -+ return false; -+ elf_tdata (abfd)->o = o; -+ elf_program_header_size (abfd) = (bfd_size_type) -1; -+ } -+ return true; -+} -+ -+ -+bool -+bfd_elf_make_object (bfd *abfd) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ return bfd_elf_allocate_object (abfd, sizeof (struct elf_obj_tdata), -+ bed->target_id); -+} -+ -+bool -+bfd_elf_mkcorefile (bfd *abfd) -+{ -+ /* I think this can be done just like an object file. */ -+ if (!abfd->xvec->_bfd_set_format[(int) bfd_object] (abfd)) -+ return false; -+ elf_tdata (abfd)->core = bfd_zalloc (abfd, sizeof (*elf_tdata (abfd)->core)); -+ return elf_tdata (abfd)->core != NULL; -+} -+ -+char * -+bfd_elf_get_str_section (bfd *abfd, unsigned int shindex) -+{ -+ Elf_Internal_Shdr **i_shdrp; -+ bfd_byte *shstrtab = NULL; -+ file_ptr offset; -+ bfd_size_type shstrtabsize; -+ -+ i_shdrp = elf_elfsections (abfd); -+ if (i_shdrp == 0 -+ || shindex >= elf_numsections (abfd) -+ || i_shdrp[shindex] == 0) -+ return NULL; -+ -+ shstrtab = i_shdrp[shindex]->contents; -+ if (shstrtab == NULL) -+ { -+ /* No cached one, attempt to read, and cache what we read. */ -+ offset = i_shdrp[shindex]->sh_offset; -+ shstrtabsize = i_shdrp[shindex]->sh_size; -+ -+ /* Allocate and clear an extra byte at the end, to prevent crashes -+ in case the string table is not terminated. */ -+ if (shstrtabsize + 1 <= 1 -+ || bfd_seek (abfd, offset, SEEK_SET) != 0 -+ || (shstrtab = _bfd_alloc_and_read (abfd, shstrtabsize + 1, -+ shstrtabsize)) == NULL) -+ { -+ /* Once we've failed to read it, make sure we don't keep -+ trying. Otherwise, we'll keep allocating space for -+ the string table over and over. */ -+ i_shdrp[shindex]->sh_size = 0; -+ } -+ else -+ shstrtab[shstrtabsize] = '\0'; -+ i_shdrp[shindex]->contents = shstrtab; -+ } -+ return (char *) shstrtab; -+} -+ -+char * -+bfd_elf_string_from_elf_section (bfd *abfd, -+ unsigned int shindex, -+ unsigned int strindex) -+{ -+ Elf_Internal_Shdr *hdr; -+ -+ if (strindex == 0) -+ return ""; -+ -+ if (elf_elfsections (abfd) == NULL || shindex >= elf_numsections (abfd)) -+ return NULL; -+ -+ hdr = elf_elfsections (abfd)[shindex]; -+ -+ if (hdr->contents == NULL) -+ { -+ if (hdr->sh_type != SHT_STRTAB && hdr->sh_type < SHT_LOOS) -+ { -+ /* PR 17512: file: f057ec89. */ -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB: attempt to load strings from" -+ " a non-string section (number %d)"), -+ abfd, shindex); -+ return NULL; -+ } -+ -+ if (bfd_elf_get_str_section (abfd, shindex) == NULL) -+ return NULL; -+ } -+ else -+ { -+ /* PR 24273: The string section's contents may have already -+ been loaded elsewhere, eg because a corrupt file has the -+ string section index in the ELF header pointing at a group -+ section. So be paranoid, and test that the last byte of -+ the section is zero. */ -+ if (hdr->sh_size == 0 || hdr->contents[hdr->sh_size - 1] != 0) -+ return NULL; -+ } -+ -+ if (strindex >= hdr->sh_size) -+ { -+ unsigned int shstrndx = elf_elfheader(abfd)->e_shstrndx; -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: invalid string offset %u >= %" PRIu64 " for section `%s'"), -+ abfd, strindex, (uint64_t) hdr->sh_size, -+ (shindex == shstrndx && strindex == hdr->sh_name -+ ? ".shstrtab" -+ : bfd_elf_string_from_elf_section (abfd, shstrndx, hdr->sh_name))); -+ return NULL; -+ } -+ -+ return ((char *) hdr->contents) + strindex; -+} -+ -+/* Read and convert symbols to internal format. -+ SYMCOUNT specifies the number of symbols to read, starting from -+ symbol SYMOFFSET. If any of INTSYM_BUF, EXTSYM_BUF or EXTSHNDX_BUF -+ are non-NULL, they are used to store the internal symbols, external -+ symbols, and symbol section index extensions, respectively. -+ Returns a pointer to the internal symbol buffer (malloced if necessary) -+ or NULL if there were no symbols or some kind of problem. */ -+ -+Elf_Internal_Sym * -+bfd_elf_get_elf_syms (bfd *ibfd, -+ Elf_Internal_Shdr *symtab_hdr, -+ size_t symcount, -+ size_t symoffset, -+ Elf_Internal_Sym *intsym_buf, -+ void *extsym_buf, -+ Elf_External_Sym_Shndx *extshndx_buf) -+{ -+ Elf_Internal_Shdr *shndx_hdr; -+ void *alloc_ext; -+ const bfd_byte *esym; -+ Elf_External_Sym_Shndx *alloc_extshndx; -+ Elf_External_Sym_Shndx *shndx; -+ Elf_Internal_Sym *alloc_intsym; -+ Elf_Internal_Sym *isym; -+ Elf_Internal_Sym *isymend; -+ const struct elf_backend_data *bed; -+ size_t extsym_size; -+ size_t amt; -+ file_ptr pos; -+ -+ if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour) -+ abort (); -+ -+ if (symcount == 0) -+ return intsym_buf; -+ -+ /* Normal syms might have section extension entries. */ -+ shndx_hdr = NULL; -+ if (elf_symtab_shndx_list (ibfd) != NULL) -+ { -+ elf_section_list * entry; -+ Elf_Internal_Shdr **sections = elf_elfsections (ibfd); -+ -+ /* Find an index section that is linked to this symtab section. */ -+ for (entry = elf_symtab_shndx_list (ibfd); entry != NULL; entry = entry->next) -+ { -+ /* PR 20063. */ -+ if (entry->hdr.sh_link >= elf_numsections (ibfd)) -+ continue; -+ -+ if (sections[entry->hdr.sh_link] == symtab_hdr) -+ { -+ shndx_hdr = & entry->hdr; -+ break; -+ }; -+ } -+ -+ if (shndx_hdr == NULL) -+ { -+ if (symtab_hdr == & elf_symtab_hdr (ibfd)) -+ /* Not really accurate, but this was how the old code used to work. */ -+ shndx_hdr = & elf_symtab_shndx_list (ibfd)->hdr; -+ /* Otherwise we do nothing. The assumption is that -+ the index table will not be needed. */ -+ } -+ } -+ -+ /* Read the symbols. */ -+ alloc_ext = NULL; -+ alloc_extshndx = NULL; -+ alloc_intsym = NULL; -+ bed = get_elf_backend_data (ibfd); -+ extsym_size = bed->s->sizeof_sym; -+ if (_bfd_mul_overflow (symcount, extsym_size, &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ intsym_buf = NULL; -+ goto out; -+ } -+ pos = symtab_hdr->sh_offset + symoffset * extsym_size; -+ if (extsym_buf == NULL) -+ { -+ alloc_ext = bfd_malloc (amt); -+ extsym_buf = alloc_ext; -+ } -+ if (extsym_buf == NULL -+ || bfd_seek (ibfd, pos, SEEK_SET) != 0 -+ || bfd_bread (extsym_buf, amt, ibfd) != amt) -+ { -+ intsym_buf = NULL; -+ goto out; -+ } -+ -+ if (shndx_hdr == NULL || shndx_hdr->sh_size == 0) -+ extshndx_buf = NULL; -+ else -+ { -+ if (_bfd_mul_overflow (symcount, sizeof (Elf_External_Sym_Shndx), &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ intsym_buf = NULL; -+ goto out; -+ } -+ pos = shndx_hdr->sh_offset + symoffset * sizeof (Elf_External_Sym_Shndx); -+ if (extshndx_buf == NULL) -+ { -+ alloc_extshndx = (Elf_External_Sym_Shndx *) bfd_malloc (amt); -+ extshndx_buf = alloc_extshndx; -+ } -+ if (extshndx_buf == NULL -+ || bfd_seek (ibfd, pos, SEEK_SET) != 0 -+ || bfd_bread (extshndx_buf, amt, ibfd) != amt) -+ { -+ intsym_buf = NULL; -+ goto out; -+ } -+ } -+ -+ if (intsym_buf == NULL) -+ { -+ if (_bfd_mul_overflow (symcount, sizeof (Elf_Internal_Sym), &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ goto out; -+ } -+ alloc_intsym = (Elf_Internal_Sym *) bfd_malloc (amt); -+ intsym_buf = alloc_intsym; -+ if (intsym_buf == NULL) -+ goto out; -+ } -+ -+ /* Convert the symbols to internal form. */ -+ isymend = intsym_buf + symcount; -+ for (esym = (const bfd_byte *) extsym_buf, isym = intsym_buf, -+ shndx = extshndx_buf; -+ isym < isymend; -+ esym += extsym_size, isym++, shndx = shndx != NULL ? shndx + 1 : NULL) -+ if (!(*bed->s->swap_symbol_in) (ibfd, esym, shndx, isym)) -+ { -+ symoffset += (esym - (bfd_byte *) extsym_buf) / extsym_size; -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB symbol number %lu references" -+ " nonexistent SHT_SYMTAB_SHNDX section"), -+ ibfd, (unsigned long) symoffset); -+ free (alloc_intsym); -+ intsym_buf = NULL; -+ goto out; -+ } -+ -+ out: -+ free (alloc_ext); -+ free (alloc_extshndx); -+ -+ return intsym_buf; -+} -+ -+/* Look up a symbol name. */ -+const char * -+bfd_elf_sym_name (bfd *abfd, -+ Elf_Internal_Shdr *symtab_hdr, -+ Elf_Internal_Sym *isym, -+ asection *sym_sec) -+{ -+ const char *name; -+ unsigned int iname = isym->st_name; -+ unsigned int shindex = symtab_hdr->sh_link; -+ -+ if (iname == 0 && ELF_ST_TYPE (isym->st_info) == STT_SECTION -+ /* Check for a bogus st_shndx to avoid crashing. */ -+ && isym->st_shndx < elf_numsections (abfd)) -+ { -+ iname = elf_elfsections (abfd)[isym->st_shndx]->sh_name; -+ shindex = elf_elfheader (abfd)->e_shstrndx; -+ } -+ -+ name = bfd_elf_string_from_elf_section (abfd, shindex, iname); -+ if (name == NULL) -+ name = "(null)"; -+ else if (sym_sec && *name == '\0') -+ name = bfd_section_name (sym_sec); -+ -+ return name; -+} -+ -+/* Elf_Internal_Shdr->contents is an array of these for SHT_GROUP -+ sections. The first element is the flags, the rest are section -+ pointers. */ -+ -+typedef union elf_internal_group { -+ Elf_Internal_Shdr *shdr; -+ unsigned int flags; -+} Elf_Internal_Group; -+ -+/* Return the name of the group signature symbol. Why isn't the -+ signature just a string? */ -+ -+static const char * -+group_signature (bfd *abfd, Elf_Internal_Shdr *ghdr) -+{ -+ Elf_Internal_Shdr *hdr; -+ unsigned char esym[sizeof (Elf64_External_Sym)]; -+ Elf_External_Sym_Shndx eshndx; -+ Elf_Internal_Sym isym; -+ -+ /* First we need to ensure the symbol table is available. Make sure -+ that it is a symbol table section. */ -+ if (ghdr->sh_link >= elf_numsections (abfd)) -+ return NULL; -+ hdr = elf_elfsections (abfd) [ghdr->sh_link]; -+ if (hdr->sh_type != SHT_SYMTAB -+ || ! bfd_section_from_shdr (abfd, ghdr->sh_link)) -+ return NULL; -+ -+ /* Go read the symbol. */ -+ hdr = &elf_tdata (abfd)->symtab_hdr; -+ if (bfd_elf_get_elf_syms (abfd, hdr, 1, ghdr->sh_info, -+ &isym, esym, &eshndx) == NULL) -+ return NULL; -+ -+ return bfd_elf_sym_name (abfd, hdr, &isym, NULL); -+} -+ -+/* Set next_in_group list pointer, and group name for NEWSECT. */ -+ -+static bool -+setup_group (bfd *abfd, Elf_Internal_Shdr *hdr, asection *newsect) -+{ -+ unsigned int num_group = elf_tdata (abfd)->num_group; -+ -+ /* If num_group is zero, read in all SHT_GROUP sections. The count -+ is set to -1 if there are no SHT_GROUP sections. */ -+ if (num_group == 0) -+ { -+ unsigned int i, shnum; -+ -+ /* First count the number of groups. If we have a SHT_GROUP -+ section with just a flag word (ie. sh_size is 4), ignore it. */ -+ shnum = elf_numsections (abfd); -+ num_group = 0; -+ -+#define IS_VALID_GROUP_SECTION_HEADER(shdr, minsize) \ -+ ( (shdr)->sh_type == SHT_GROUP \ -+ && (shdr)->sh_size >= minsize \ -+ && (shdr)->sh_entsize == GRP_ENTRY_SIZE \ -+ && ((shdr)->sh_size % GRP_ENTRY_SIZE) == 0) -+ -+ for (i = 0; i < shnum; i++) -+ { -+ Elf_Internal_Shdr *shdr = elf_elfsections (abfd)[i]; -+ -+ if (IS_VALID_GROUP_SECTION_HEADER (shdr, 2 * GRP_ENTRY_SIZE)) -+ num_group += 1; -+ } -+ -+ if (num_group == 0) -+ { -+ num_group = (unsigned) -1; -+ elf_tdata (abfd)->num_group = num_group; -+ elf_tdata (abfd)->group_sect_ptr = NULL; -+ } -+ else -+ { -+ /* We keep a list of elf section headers for group sections, -+ so we can find them quickly. */ -+ size_t amt; -+ -+ elf_tdata (abfd)->num_group = num_group; -+ amt = num_group * sizeof (Elf_Internal_Shdr *); -+ elf_tdata (abfd)->group_sect_ptr -+ = (Elf_Internal_Shdr **) bfd_zalloc (abfd, amt); -+ if (elf_tdata (abfd)->group_sect_ptr == NULL) -+ return false; -+ num_group = 0; -+ -+ for (i = 0; i < shnum; i++) -+ { -+ Elf_Internal_Shdr *shdr = elf_elfsections (abfd)[i]; -+ -+ if (IS_VALID_GROUP_SECTION_HEADER (shdr, 2 * GRP_ENTRY_SIZE)) -+ { -+ unsigned char *src; -+ Elf_Internal_Group *dest; -+ -+ /* Make sure the group section has a BFD section -+ attached to it. */ -+ if (!bfd_section_from_shdr (abfd, i)) -+ return false; -+ -+ /* Add to list of sections. */ -+ elf_tdata (abfd)->group_sect_ptr[num_group] = shdr; -+ num_group += 1; -+ -+ /* Read the raw contents. */ -+ BFD_ASSERT (sizeof (*dest) >= 4 && sizeof (*dest) % 4 == 0); -+ shdr->contents = NULL; -+ if (_bfd_mul_overflow (shdr->sh_size, -+ sizeof (*dest) / 4, &amt) -+ || bfd_seek (abfd, shdr->sh_offset, SEEK_SET) != 0 -+ || !(shdr->contents -+ = _bfd_alloc_and_read (abfd, amt, shdr->sh_size))) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: invalid size field in group section" -+ " header: %#" PRIx64 ""), -+ abfd, (uint64_t) shdr->sh_size); -+ bfd_set_error (bfd_error_bad_value); -+ -- num_group; -+ continue; -+ } -+ -+ /* Translate raw contents, a flag word followed by an -+ array of elf section indices all in target byte order, -+ to the flag word followed by an array of elf section -+ pointers. */ -+ src = shdr->contents + shdr->sh_size; -+ dest = (Elf_Internal_Group *) (shdr->contents + amt); -+ -+ while (1) -+ { -+ unsigned int idx; -+ -+ src -= 4; -+ --dest; -+ idx = H_GET_32 (abfd, src); -+ if (src == shdr->contents) -+ { -+ dest->shdr = NULL; -+ dest->flags = idx; -+ if (shdr->bfd_section != NULL && (idx & GRP_COMDAT)) -+ shdr->bfd_section->flags -+ |= SEC_LINK_ONCE | SEC_LINK_DUPLICATES_DISCARD; -+ break; -+ } -+ if (idx < shnum) -+ { -+ dest->shdr = elf_elfsections (abfd)[idx]; -+ /* PR binutils/23199: All sections in a -+ section group should be marked with -+ SHF_GROUP. But some tools generate -+ broken objects without SHF_GROUP. Fix -+ them up here. */ -+ dest->shdr->sh_flags |= SHF_GROUP; -+ } -+ if (idx >= shnum -+ || dest->shdr->sh_type == SHT_GROUP) -+ { -+ _bfd_error_handler -+ (_("%pB: invalid entry in SHT_GROUP section [%u]"), -+ abfd, i); -+ dest->shdr = NULL; -+ } -+ } -+ } -+ } -+ -+ /* PR 17510: Corrupt binaries might contain invalid groups. */ -+ if (num_group != (unsigned) elf_tdata (abfd)->num_group) -+ { -+ elf_tdata (abfd)->num_group = num_group; -+ -+ /* If all groups are invalid then fail. */ -+ if (num_group == 0) -+ { -+ elf_tdata (abfd)->group_sect_ptr = NULL; -+ elf_tdata (abfd)->num_group = num_group = -1; -+ _bfd_error_handler -+ (_("%pB: no valid group sections found"), abfd); -+ bfd_set_error (bfd_error_bad_value); -+ } -+ } -+ } -+ } -+ -+ if (num_group != (unsigned) -1) -+ { -+ unsigned int search_offset = elf_tdata (abfd)->group_search_offset; -+ unsigned int j; -+ -+ for (j = 0; j < num_group; j++) -+ { -+ /* Begin search from previous found group. */ -+ unsigned i = (j + search_offset) % num_group; -+ -+ Elf_Internal_Shdr *shdr = elf_tdata (abfd)->group_sect_ptr[i]; -+ Elf_Internal_Group *idx; -+ bfd_size_type n_elt; -+ -+ if (shdr == NULL) -+ continue; -+ -+ idx = (Elf_Internal_Group *) shdr->contents; -+ if (idx == NULL || shdr->sh_size < 4) -+ { -+ /* See PR 21957 for a reproducer. */ -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB: group section '%pA' has no contents"), -+ abfd, shdr->bfd_section); -+ elf_tdata (abfd)->group_sect_ptr[i] = NULL; -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ n_elt = shdr->sh_size / 4; -+ -+ /* Look through this group's sections to see if current -+ section is a member. */ -+ while (--n_elt != 0) -+ if ((++idx)->shdr == hdr) -+ { -+ asection *s = NULL; -+ -+ /* We are a member of this group. Go looking through -+ other members to see if any others are linked via -+ next_in_group. */ -+ idx = (Elf_Internal_Group *) shdr->contents; -+ n_elt = shdr->sh_size / 4; -+ while (--n_elt != 0) -+ if ((++idx)->shdr != NULL -+ && (s = idx->shdr->bfd_section) != NULL -+ && elf_next_in_group (s) != NULL) -+ break; -+ if (n_elt != 0) -+ { -+ /* Snarf the group name from other member, and -+ insert current section in circular list. */ -+ elf_group_name (newsect) = elf_group_name (s); -+ elf_next_in_group (newsect) = elf_next_in_group (s); -+ elf_next_in_group (s) = newsect; -+ } -+ else -+ { -+ const char *gname; -+ -+ gname = group_signature (abfd, shdr); -+ if (gname == NULL) -+ return false; -+ elf_group_name (newsect) = gname; -+ -+ /* Start a circular list with one element. */ -+ elf_next_in_group (newsect) = newsect; -+ } -+ -+ /* If the group section has been created, point to the -+ new member. */ -+ if (shdr->bfd_section != NULL) -+ elf_next_in_group (shdr->bfd_section) = newsect; -+ -+ elf_tdata (abfd)->group_search_offset = i; -+ j = num_group - 1; -+ break; -+ } -+ } -+ } -+ -+ if (elf_group_name (newsect) == NULL) -+ { -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB: no group info for section '%pA'"), -+ abfd, newsect); -+ return false; -+ } -+ return true; -+} -+ -+bool -+_bfd_elf_setup_sections (bfd *abfd) -+{ -+ unsigned int i; -+ unsigned int num_group = elf_tdata (abfd)->num_group; -+ bool result = true; -+ asection *s; -+ -+ /* Process SHF_LINK_ORDER. */ -+ for (s = abfd->sections; s != NULL; s = s->next) -+ { -+ Elf_Internal_Shdr *this_hdr = &elf_section_data (s)->this_hdr; -+ if ((this_hdr->sh_flags & SHF_LINK_ORDER) != 0) -+ { -+ unsigned int elfsec = this_hdr->sh_link; -+ /* An sh_link value of 0 is now allowed. It indicates that linked -+ to section has already been discarded, but that the current -+ section has been retained for some other reason. This linking -+ section is still a candidate for later garbage collection -+ however. */ -+ if (elfsec == 0) -+ { -+ elf_linked_to_section (s) = NULL; -+ } -+ else -+ { -+ asection *linksec = NULL; -+ -+ if (elfsec < elf_numsections (abfd)) -+ { -+ this_hdr = elf_elfsections (abfd)[elfsec]; -+ linksec = this_hdr->bfd_section; -+ } -+ -+ /* PR 1991, 2008: -+ Some strip/objcopy may leave an incorrect value in -+ sh_link. We don't want to proceed. */ -+ if (linksec == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: sh_link [%d] in section `%pA' is incorrect"), -+ s->owner, elfsec, s); -+ result = false; -+ } -+ -+ elf_linked_to_section (s) = linksec; -+ } -+ } -+ else if (this_hdr->sh_type == SHT_GROUP -+ && elf_next_in_group (s) == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: SHT_GROUP section [index %d] has no SHF_GROUP sections"), -+ abfd, elf_section_data (s)->this_idx); -+ result = false; -+ } -+ } -+ -+ /* Process section groups. */ -+ if (num_group == (unsigned) -1) -+ return result; -+ -+ for (i = 0; i < num_group; i++) -+ { -+ Elf_Internal_Shdr *shdr = elf_tdata (abfd)->group_sect_ptr[i]; -+ Elf_Internal_Group *idx; -+ unsigned int n_elt; -+ -+ /* PR binutils/18758: Beware of corrupt binaries with invalid group data. */ -+ if (shdr == NULL || shdr->bfd_section == NULL || shdr->contents == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: section group entry number %u is corrupt"), -+ abfd, i); -+ result = false; -+ continue; -+ } -+ -+ idx = (Elf_Internal_Group *) shdr->contents; -+ n_elt = shdr->sh_size / 4; -+ -+ while (--n_elt != 0) -+ { -+ ++ idx; -+ -+ if (idx->shdr == NULL) -+ continue; -+ else if (idx->shdr->bfd_section) -+ elf_sec_group (idx->shdr->bfd_section) = shdr->bfd_section; -+ else if (idx->shdr->sh_type != SHT_RELA -+ && idx->shdr->sh_type != SHT_REL) -+ { -+ /* There are some unknown sections in the group. */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: unknown type [%#x] section `%s' in group [%pA]"), -+ abfd, -+ idx->shdr->sh_type, -+ bfd_elf_string_from_elf_section (abfd, -+ (elf_elfheader (abfd) -+ ->e_shstrndx), -+ idx->shdr->sh_name), -+ shdr->bfd_section); -+ result = false; -+ } -+ } -+ } -+ -+ return result; -+} -+ -+bool -+bfd_elf_is_group_section (bfd *abfd ATTRIBUTE_UNUSED, const asection *sec) -+{ -+ return elf_next_in_group (sec) != NULL; -+} -+ -+const char * -+bfd_elf_group_name (bfd *abfd ATTRIBUTE_UNUSED, const asection *sec) -+{ -+ if (elf_sec_group (sec) != NULL) -+ return elf_group_name (sec); -+ return NULL; -+} -+ -+static char * -+convert_debug_to_zdebug (bfd *abfd, const char *name) -+{ -+ unsigned int len = strlen (name); -+ char *new_name = bfd_alloc (abfd, len + 2); -+ if (new_name == NULL) -+ return NULL; -+ new_name[0] = '.'; -+ new_name[1] = 'z'; -+ memcpy (new_name + 2, name + 1, len); -+ return new_name; -+} -+ -+static char * -+convert_zdebug_to_debug (bfd *abfd, const char *name) -+{ -+ unsigned int len = strlen (name); -+ char *new_name = bfd_alloc (abfd, len); -+ if (new_name == NULL) -+ return NULL; -+ new_name[0] = '.'; -+ memcpy (new_name + 1, name + 2, len - 1); -+ return new_name; -+} -+ -+/* This a copy of lto_section defined in GCC (lto-streamer.h). */ -+ -+struct lto_section -+{ -+ int16_t major_version; -+ int16_t minor_version; -+ unsigned char slim_object; -+ -+ /* Flags is a private field that is not defined publicly. */ -+ uint16_t flags; -+}; -+ -+/* Make a BFD section from an ELF section. We store a pointer to the -+ BFD section in the bfd_section field of the header. */ -+ -+bool -+_bfd_elf_make_section_from_shdr (bfd *abfd, -+ Elf_Internal_Shdr *hdr, -+ const char *name, -+ int shindex) -+{ -+ asection *newsect; -+ flagword flags; -+ const struct elf_backend_data *bed; -+ unsigned int opb = bfd_octets_per_byte (abfd, NULL); -+ -+ if (hdr->bfd_section != NULL) -+ return true; -+ -+ newsect = bfd_make_section_anyway (abfd, name); -+ if (newsect == NULL) -+ return false; -+ -+ hdr->bfd_section = newsect; -+ elf_section_data (newsect)->this_hdr = *hdr; -+ elf_section_data (newsect)->this_idx = shindex; -+ -+ /* Always use the real type/flags. */ -+ elf_section_type (newsect) = hdr->sh_type; -+ elf_section_flags (newsect) = hdr->sh_flags; -+ -+ newsect->filepos = hdr->sh_offset; -+ -+ flags = SEC_NO_FLAGS; -+ if (hdr->sh_type != SHT_NOBITS) -+ flags |= SEC_HAS_CONTENTS; -+ if (hdr->sh_type == SHT_GROUP) -+ flags |= SEC_GROUP; -+ if ((hdr->sh_flags & SHF_ALLOC) != 0) -+ { -+ flags |= SEC_ALLOC; -+ if (hdr->sh_type != SHT_NOBITS) -+ flags |= SEC_LOAD; -+ } -+ if ((hdr->sh_flags & SHF_WRITE) == 0) -+ flags |= SEC_READONLY; -+ if ((hdr->sh_flags & SHF_EXECINSTR) != 0) -+ flags |= SEC_CODE; -+ else if ((flags & SEC_LOAD) != 0) -+ flags |= SEC_DATA; -+ if ((hdr->sh_flags & SHF_MERGE) != 0) -+ { -+ flags |= SEC_MERGE; -+ newsect->entsize = hdr->sh_entsize; -+ } -+ if ((hdr->sh_flags & SHF_STRINGS) != 0) -+ flags |= SEC_STRINGS; -+ if (hdr->sh_flags & SHF_GROUP) -+ if (!setup_group (abfd, hdr, newsect)) -+ return false; -+ if ((hdr->sh_flags & SHF_TLS) != 0) -+ flags |= SEC_THREAD_LOCAL; -+ if ((hdr->sh_flags & SHF_EXCLUDE) != 0) -+ flags |= SEC_EXCLUDE; -+ -+ switch (elf_elfheader (abfd)->e_ident[EI_OSABI]) -+ { -+ /* FIXME: We should not recognize SHF_GNU_MBIND for ELFOSABI_NONE, -+ but binutils as of 2019-07-23 did not set the EI_OSABI header -+ byte. */ -+ case ELFOSABI_GNU: -+ case ELFOSABI_FREEBSD: -+ if ((hdr->sh_flags & SHF_GNU_RETAIN) != 0) -+ elf_tdata (abfd)->has_gnu_osabi |= elf_gnu_osabi_retain; -+ /* Fall through */ -+ case ELFOSABI_NONE: -+ if ((hdr->sh_flags & SHF_GNU_MBIND) != 0) -+ elf_tdata (abfd)->has_gnu_osabi |= elf_gnu_osabi_mbind; -+ break; -+ } -+ -+ if ((flags & SEC_ALLOC) == 0) -+ { -+ /* The debugging sections appear to be recognized only by name, -+ not any sort of flag. Their SEC_ALLOC bits are cleared. */ -+ if (name [0] == '.') -+ { -+ if (startswith (name, ".debug") -+ || startswith (name, ".gnu.debuglto_.debug_") -+ || startswith (name, ".gnu.linkonce.wi.") -+ || startswith (name, ".zdebug")) -+ flags |= SEC_DEBUGGING | SEC_ELF_OCTETS; -+ else if (startswith (name, GNU_BUILD_ATTRS_SECTION_NAME) -+ || startswith (name, ".note.gnu")) -+ { -+ flags |= SEC_ELF_OCTETS; -+ opb = 1; -+ } -+ else if (startswith (name, ".line") -+ || startswith (name, ".stab") -+ || strcmp (name, ".gdb_index") == 0) -+ flags |= SEC_DEBUGGING; -+ } -+ } -+ -+ if (!bfd_set_section_vma (newsect, hdr->sh_addr / opb) -+ || !bfd_set_section_size (newsect, hdr->sh_size) -+ || !bfd_set_section_alignment (newsect, bfd_log2 (hdr->sh_addralign))) -+ return false; -+ -+ /* As a GNU extension, if the name begins with .gnu.linkonce, we -+ only link a single copy of the section. This is used to support -+ g++. g++ will emit each template expansion in its own section. -+ The symbols will be defined as weak, so that multiple definitions -+ are permitted. The GNU linker extension is to actually discard -+ all but one of the sections. */ -+ if (startswith (name, ".gnu.linkonce") -+ && elf_next_in_group (newsect) == NULL) -+ flags |= SEC_LINK_ONCE | SEC_LINK_DUPLICATES_DISCARD; -+ -+ if (!bfd_set_section_flags (newsect, flags)) -+ return false; -+ -+ bed = get_elf_backend_data (abfd); -+ if (bed->elf_backend_section_flags) -+ if (!bed->elf_backend_section_flags (hdr)) -+ return false; -+ -+ /* We do not parse the PT_NOTE segments as we are interested even in the -+ separate debug info files which may have the segments offsets corrupted. -+ PT_NOTEs from the core files are currently not parsed using BFD. */ -+ if (hdr->sh_type == SHT_NOTE) -+ { -+ bfd_byte *contents; -+ -+ if (!bfd_malloc_and_get_section (abfd, newsect, &contents)) -+ return false; -+ -+ elf_parse_notes (abfd, (char *) contents, hdr->sh_size, -+ hdr->sh_offset, hdr->sh_addralign); -+ free (contents); -+ } -+ -+ if ((newsect->flags & SEC_ALLOC) != 0) -+ { -+ Elf_Internal_Phdr *phdr; -+ unsigned int i, nload; -+ -+ /* Some ELF linkers produce binaries with all the program header -+ p_paddr fields zero. If we have such a binary with more than -+ one PT_LOAD header, then leave the section lma equal to vma -+ so that we don't create sections with overlapping lma. */ -+ phdr = elf_tdata (abfd)->phdr; -+ for (nload = 0, i = 0; i < elf_elfheader (abfd)->e_phnum; i++, phdr++) -+ if (phdr->p_paddr != 0) -+ break; -+ else if (phdr->p_type == PT_LOAD && phdr->p_memsz != 0) -+ ++nload; -+ if (i >= elf_elfheader (abfd)->e_phnum && nload > 1) -+ return true; -+ -+ phdr = elf_tdata (abfd)->phdr; -+ for (i = 0; i < elf_elfheader (abfd)->e_phnum; i++, phdr++) -+ { -+ if (((phdr->p_type == PT_LOAD -+ && (hdr->sh_flags & SHF_TLS) == 0) -+ || phdr->p_type == PT_TLS) -+ && ELF_SECTION_IN_SEGMENT (hdr, phdr)) -+ { -+ if ((newsect->flags & SEC_LOAD) == 0) -+ newsect->lma = (phdr->p_paddr -+ + hdr->sh_addr - phdr->p_vaddr) / opb; -+ else -+ /* We used to use the same adjustment for SEC_LOAD -+ sections, but that doesn't work if the segment -+ is packed with code from multiple VMAs. -+ Instead we calculate the section LMA based on -+ the segment LMA. It is assumed that the -+ segment will contain sections with contiguous -+ LMAs, even if the VMAs are not. */ -+ newsect->lma = (phdr->p_paddr -+ + hdr->sh_offset - phdr->p_offset) / opb; -+ -+ /* With contiguous segments, we can't tell from file -+ offsets whether a section with zero size should -+ be placed at the end of one segment or the -+ beginning of the next. Decide based on vaddr. */ -+ if (hdr->sh_addr >= phdr->p_vaddr -+ && (hdr->sh_addr + hdr->sh_size -+ <= phdr->p_vaddr + phdr->p_memsz)) -+ break; -+ } -+ } -+ } -+ -+ /* Compress/decompress DWARF debug sections with names: .debug_* and -+ .zdebug_*, after the section flags is set. */ -+ if ((newsect->flags & SEC_DEBUGGING) -+ && ((name[1] == 'd' && name[6] == '_') -+ || (name[1] == 'z' && name[7] == '_'))) -+ { -+ enum { nothing, compress, decompress } action = nothing; -+ int compression_header_size; -+ bfd_size_type uncompressed_size; -+ unsigned int uncompressed_align_power; -+ bool compressed -+ = bfd_is_section_compressed_with_header (abfd, newsect, -+ &compression_header_size, -+ &uncompressed_size, -+ &uncompressed_align_power); -+ if (compressed) -+ { -+ /* Compressed section. Check if we should decompress. */ -+ if ((abfd->flags & BFD_DECOMPRESS)) -+ action = decompress; -+ } -+ -+ /* Compress the uncompressed section or convert from/to .zdebug* -+ section. Check if we should compress. */ -+ if (action == nothing) -+ { -+ if (newsect->size != 0 -+ && (abfd->flags & BFD_COMPRESS) -+ && compression_header_size >= 0 -+ && uncompressed_size > 0 -+ && (!compressed -+ || ((compression_header_size > 0) -+ != ((abfd->flags & BFD_COMPRESS_GABI) != 0)))) -+ action = compress; -+ else -+ return true; -+ } -+ -+ if (action == compress) -+ { -+ if (!bfd_init_section_compress_status (abfd, newsect)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: unable to initialize compress status for section %s"), -+ abfd, name); -+ return false; -+ } -+ } -+ else -+ { -+ if (!bfd_init_section_decompress_status (abfd, newsect)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: unable to initialize decompress status for section %s"), -+ abfd, name); -+ return false; -+ } -+ } -+ -+ if (abfd->is_linker_input) -+ { -+ if (name[1] == 'z' -+ && (action == decompress -+ || (action == compress -+ && (abfd->flags & BFD_COMPRESS_GABI) != 0))) -+ { -+ /* Convert section name from .zdebug_* to .debug_* so -+ that linker will consider this section as a debug -+ section. */ -+ char *new_name = convert_zdebug_to_debug (abfd, name); -+ if (new_name == NULL) -+ return false; -+ bfd_rename_section (newsect, new_name); -+ } -+ } -+ else -+ /* For objdump, don't rename the section. For objcopy, delay -+ section rename to elf_fake_sections. */ -+ newsect->flags |= SEC_ELF_RENAME; -+ } -+ -+ /* GCC uses .gnu.lto_.lto. as a LTO bytecode information -+ section. */ -+ if (startswith (name, ".gnu.lto_.lto.")) -+ { -+ struct lto_section lsection; -+ if (bfd_get_section_contents (abfd, newsect, &lsection, 0, -+ sizeof (struct lto_section))) -+ abfd->lto_slim_object = lsection.slim_object; -+ } -+ -+ return true; -+} -+ -+const char *const bfd_elf_section_type_names[] = -+{ -+ "SHT_NULL", "SHT_PROGBITS", "SHT_SYMTAB", "SHT_STRTAB", -+ "SHT_RELA", "SHT_HASH", "SHT_DYNAMIC", "SHT_NOTE", -+ "SHT_NOBITS", "SHT_REL", "SHT_SHLIB", "SHT_DYNSYM", -+}; -+ -+/* ELF relocs are against symbols. If we are producing relocatable -+ output, and the reloc is against an external symbol, and nothing -+ has given us any additional addend, the resulting reloc will also -+ be against the same symbol. In such a case, we don't want to -+ change anything about the way the reloc is handled, since it will -+ all be done at final link time. Rather than put special case code -+ into bfd_perform_relocation, all the reloc types use this howto -+ function, or should call this function for relocatable output. */ -+ -+bfd_reloc_status_type -+bfd_elf_generic_reloc (bfd *abfd ATTRIBUTE_UNUSED, -+ arelent *reloc_entry, -+ asymbol *symbol, -+ void *data ATTRIBUTE_UNUSED, -+ asection *input_section, -+ bfd *output_bfd, -+ char **error_message ATTRIBUTE_UNUSED) -+{ -+ if (output_bfd != NULL -+ && (symbol->flags & BSF_SECTION_SYM) == 0 -+ && (! reloc_entry->howto->partial_inplace -+ || reloc_entry->addend == 0)) -+ { -+ reloc_entry->address += input_section->output_offset; -+ return bfd_reloc_ok; -+ } -+ -+ /* In some cases the relocation should be treated as output section -+ relative, as when linking ELF DWARF into PE COFF. Many ELF -+ targets lack section relative relocations and instead use -+ ordinary absolute relocations for references between DWARF -+ sections. That is arguably a bug in those targets but it happens -+ to work for the usual case of linking to non-loaded ELF debug -+ sections with VMAs forced to zero. PE COFF on the other hand -+ doesn't allow a section VMA of zero. */ -+ if (output_bfd == NULL -+ && !reloc_entry->howto->pc_relative -+ && (symbol->section->flags & SEC_DEBUGGING) != 0 -+ && (input_section->flags & SEC_DEBUGGING) != 0) -+ reloc_entry->addend -= symbol->section->output_section->vma; -+ -+ return bfd_reloc_continue; -+} -+ -+/* Returns TRUE if section A matches section B. -+ Names, addresses and links may be different, but everything else -+ should be the same. */ -+ -+static bool -+section_match (const Elf_Internal_Shdr * a, -+ const Elf_Internal_Shdr * b) -+{ -+ if (a->sh_type != b->sh_type -+ || ((a->sh_flags ^ b->sh_flags) & ~SHF_INFO_LINK) != 0 -+ || a->sh_addralign != b->sh_addralign -+ || a->sh_entsize != b->sh_entsize) -+ return false; -+ if (a->sh_type == SHT_SYMTAB -+ || a->sh_type == SHT_STRTAB) -+ return true; -+ return a->sh_size == b->sh_size; -+} -+ -+/* Find a section in OBFD that has the same characteristics -+ as IHEADER. Return the index of this section or SHN_UNDEF if -+ none can be found. Check's section HINT first, as this is likely -+ to be the correct section. */ -+ -+static unsigned int -+find_link (const bfd *obfd, const Elf_Internal_Shdr *iheader, -+ const unsigned int hint) -+{ -+ Elf_Internal_Shdr ** oheaders = elf_elfsections (obfd); -+ unsigned int i; -+ -+ BFD_ASSERT (iheader != NULL); -+ -+ /* See PR 20922 for a reproducer of the NULL test. */ -+ if (hint < elf_numsections (obfd) -+ && oheaders[hint] != NULL -+ && section_match (oheaders[hint], iheader)) -+ return hint; -+ -+ for (i = 1; i < elf_numsections (obfd); i++) -+ { -+ Elf_Internal_Shdr * oheader = oheaders[i]; -+ -+ if (oheader == NULL) -+ continue; -+ if (section_match (oheader, iheader)) -+ /* FIXME: Do we care if there is a potential for -+ multiple matches ? */ -+ return i; -+ } -+ -+ return SHN_UNDEF; -+} -+ -+/* PR 19938: Attempt to set the ELF section header fields of an OS or -+ Processor specific section, based upon a matching input section. -+ Returns TRUE upon success, FALSE otherwise. */ -+ -+static bool -+copy_special_section_fields (const bfd *ibfd, -+ bfd *obfd, -+ const Elf_Internal_Shdr *iheader, -+ Elf_Internal_Shdr *oheader, -+ const unsigned int secnum) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (obfd); -+ const Elf_Internal_Shdr **iheaders = (const Elf_Internal_Shdr **) elf_elfsections (ibfd); -+ bool changed = false; -+ unsigned int sh_link; -+ -+ if (oheader->sh_type == SHT_NOBITS) -+ { -+ /* This is a feature for objcopy --only-keep-debug: -+ When a section's type is changed to NOBITS, we preserve -+ the sh_link and sh_info fields so that they can be -+ matched up with the original. -+ -+ Note: Strictly speaking these assignments are wrong. -+ The sh_link and sh_info fields should point to the -+ relevent sections in the output BFD, which may not be in -+ the same location as they were in the input BFD. But -+ the whole point of this action is to preserve the -+ original values of the sh_link and sh_info fields, so -+ that they can be matched up with the section headers in -+ the original file. So strictly speaking we may be -+ creating an invalid ELF file, but it is only for a file -+ that just contains debug info and only for sections -+ without any contents. */ -+ if (oheader->sh_link == 0) -+ oheader->sh_link = iheader->sh_link; -+ if (oheader->sh_info == 0) -+ oheader->sh_info = iheader->sh_info; -+ return true; -+ } -+ -+ /* Allow the target a chance to decide how these fields should be set. */ -+ if (bed->elf_backend_copy_special_section_fields (ibfd, obfd, -+ iheader, oheader)) -+ return true; -+ -+ /* We have an iheader which might match oheader, and which has non-zero -+ sh_info and/or sh_link fields. Attempt to follow those links and find -+ the section in the output bfd which corresponds to the linked section -+ in the input bfd. */ -+ if (iheader->sh_link != SHN_UNDEF) -+ { -+ /* See PR 20931 for a reproducer. */ -+ if (iheader->sh_link >= elf_numsections (ibfd)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: invalid sh_link field (%d) in section number %d"), -+ ibfd, iheader->sh_link, secnum); -+ return false; -+ } -+ -+ sh_link = find_link (obfd, iheaders[iheader->sh_link], iheader->sh_link); -+ if (sh_link != SHN_UNDEF) -+ { -+ oheader->sh_link = sh_link; -+ changed = true; -+ } -+ else -+ /* FIXME: Should we install iheader->sh_link -+ if we could not find a match ? */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: failed to find link section for section %d"), obfd, secnum); -+ } -+ -+ if (iheader->sh_info) -+ { -+ /* The sh_info field can hold arbitrary information, but if the -+ SHF_LINK_INFO flag is set then it should be interpreted as a -+ section index. */ -+ if (iheader->sh_flags & SHF_INFO_LINK) -+ { -+ sh_link = find_link (obfd, iheaders[iheader->sh_info], -+ iheader->sh_info); -+ if (sh_link != SHN_UNDEF) -+ oheader->sh_flags |= SHF_INFO_LINK; -+ } -+ else -+ /* No idea what it means - just copy it. */ -+ sh_link = iheader->sh_info; -+ -+ if (sh_link != SHN_UNDEF) -+ { -+ oheader->sh_info = sh_link; -+ changed = true; -+ } -+ else -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: failed to find info section for section %d"), obfd, secnum); -+ } -+ -+ return changed; -+} -+ -+/* Copy the program header and other data from one object module to -+ another. */ -+ -+bool -+_bfd_elf_copy_private_bfd_data (bfd *ibfd, bfd *obfd) -+{ -+ const Elf_Internal_Shdr **iheaders = (const Elf_Internal_Shdr **) elf_elfsections (ibfd); -+ Elf_Internal_Shdr **oheaders = elf_elfsections (obfd); -+ const struct elf_backend_data *bed; -+ unsigned int i; -+ -+ if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour -+ || bfd_get_flavour (obfd) != bfd_target_elf_flavour) -+ return true; -+ -+ if (!elf_flags_init (obfd)) -+ { -+ elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags; -+ elf_flags_init (obfd) = true; -+ } -+ -+ elf_gp (obfd) = elf_gp (ibfd); -+ -+ /* Also copy the EI_OSABI field. */ -+ elf_elfheader (obfd)->e_ident[EI_OSABI] = -+ elf_elfheader (ibfd)->e_ident[EI_OSABI]; -+ -+ /* If set, copy the EI_ABIVERSION field. */ -+ if (elf_elfheader (ibfd)->e_ident[EI_ABIVERSION]) -+ elf_elfheader (obfd)->e_ident[EI_ABIVERSION] -+ = elf_elfheader (ibfd)->e_ident[EI_ABIVERSION]; -+ -+ /* Copy object attributes. */ -+ _bfd_elf_copy_obj_attributes (ibfd, obfd); -+ -+ if (iheaders == NULL || oheaders == NULL) -+ return true; -+ -+ bed = get_elf_backend_data (obfd); -+ -+ /* Possibly copy other fields in the section header. */ -+ for (i = 1; i < elf_numsections (obfd); i++) -+ { -+ unsigned int j; -+ Elf_Internal_Shdr * oheader = oheaders[i]; -+ -+ /* Ignore ordinary sections. SHT_NOBITS sections are considered however -+ because of a special case need for generating separate debug info -+ files. See below for more details. */ -+ if (oheader == NULL -+ || (oheader->sh_type != SHT_NOBITS -+ && oheader->sh_type < SHT_LOOS)) -+ continue; -+ -+ /* Ignore empty sections, and sections whose -+ fields have already been initialised. */ -+ if (oheader->sh_size == 0 -+ || (oheader->sh_info != 0 && oheader->sh_link != 0)) -+ continue; -+ -+ /* Scan for the matching section in the input bfd. -+ First we try for a direct mapping between the input and output sections. */ -+ for (j = 1; j < elf_numsections (ibfd); j++) -+ { -+ const Elf_Internal_Shdr * iheader = iheaders[j]; -+ -+ if (iheader == NULL) -+ continue; -+ -+ if (oheader->bfd_section != NULL -+ && iheader->bfd_section != NULL -+ && iheader->bfd_section->output_section != NULL -+ && iheader->bfd_section->output_section == oheader->bfd_section) -+ { -+ /* We have found a connection from the input section to the -+ output section. Attempt to copy the header fields. If -+ this fails then do not try any further sections - there -+ should only be a one-to-one mapping between input and output. */ -+ if (! copy_special_section_fields (ibfd, obfd, iheader, oheader, i)) -+ j = elf_numsections (ibfd); -+ break; -+ } -+ } -+ -+ if (j < elf_numsections (ibfd)) -+ continue; -+ -+ /* That failed. So try to deduce the corresponding input section. -+ Unfortunately we cannot compare names as the output string table -+ is empty, so instead we check size, address and type. */ -+ for (j = 1; j < elf_numsections (ibfd); j++) -+ { -+ const Elf_Internal_Shdr * iheader = iheaders[j]; -+ -+ if (iheader == NULL) -+ continue; -+ -+ /* Try matching fields in the input section's header. -+ Since --only-keep-debug turns all non-debug sections into -+ SHT_NOBITS sections, the output SHT_NOBITS type matches any -+ input type. */ -+ if ((oheader->sh_type == SHT_NOBITS -+ || iheader->sh_type == oheader->sh_type) -+ && (iheader->sh_flags & ~ SHF_INFO_LINK) -+ == (oheader->sh_flags & ~ SHF_INFO_LINK) -+ && iheader->sh_addralign == oheader->sh_addralign -+ && iheader->sh_entsize == oheader->sh_entsize -+ && iheader->sh_size == oheader->sh_size -+ && iheader->sh_addr == oheader->sh_addr -+ && (iheader->sh_info != oheader->sh_info -+ || iheader->sh_link != oheader->sh_link)) -+ { -+ if (copy_special_section_fields (ibfd, obfd, iheader, oheader, i)) -+ break; -+ } -+ } -+ -+ if (j == elf_numsections (ibfd) && oheader->sh_type >= SHT_LOOS) -+ { -+ /* Final attempt. Call the backend copy function -+ with a NULL input section. */ -+ (void) bed->elf_backend_copy_special_section_fields (ibfd, obfd, -+ NULL, oheader); -+ } -+ } -+ -+ return true; -+} -+ -+static const char * -+get_segment_type (unsigned int p_type) -+{ -+ const char *pt; -+ switch (p_type) -+ { -+ case PT_NULL: pt = "NULL"; break; -+ case PT_LOAD: pt = "LOAD"; break; -+ case PT_DYNAMIC: pt = "DYNAMIC"; break; -+ case PT_INTERP: pt = "INTERP"; break; -+ case PT_NOTE: pt = "NOTE"; break; -+ case PT_SHLIB: pt = "SHLIB"; break; -+ case PT_PHDR: pt = "PHDR"; break; -+ case PT_TLS: pt = "TLS"; break; -+ case PT_GNU_EH_FRAME: pt = "EH_FRAME"; break; -+ case PT_GNU_STACK: pt = "STACK"; break; -+ case PT_GNU_RELRO: pt = "RELRO"; break; -+ default: pt = NULL; break; -+ } -+ return pt; -+} -+ -+/* Print out the program headers. */ -+ -+bool -+_bfd_elf_print_private_bfd_data (bfd *abfd, void *farg) -+{ -+ FILE *f = (FILE *) farg; -+ Elf_Internal_Phdr *p; -+ asection *s; -+ bfd_byte *dynbuf = NULL; -+ -+ p = elf_tdata (abfd)->phdr; -+ if (p != NULL) -+ { -+ unsigned int i, c; -+ -+ fprintf (f, _("\nProgram Header:\n")); -+ c = elf_elfheader (abfd)->e_phnum; -+ for (i = 0; i < c; i++, p++) -+ { -+ const char *pt = get_segment_type (p->p_type); -+ char buf[20]; -+ -+ if (pt == NULL) -+ { -+ sprintf (buf, "0x%lx", p->p_type); -+ pt = buf; -+ } -+ fprintf (f, "%8s off 0x", pt); -+ bfd_fprintf_vma (abfd, f, p->p_offset); -+ fprintf (f, " vaddr 0x"); -+ bfd_fprintf_vma (abfd, f, p->p_vaddr); -+ fprintf (f, " paddr 0x"); -+ bfd_fprintf_vma (abfd, f, p->p_paddr); -+ fprintf (f, " align 2**%u\n", bfd_log2 (p->p_align)); -+ fprintf (f, " filesz 0x"); -+ bfd_fprintf_vma (abfd, f, p->p_filesz); -+ fprintf (f, " memsz 0x"); -+ bfd_fprintf_vma (abfd, f, p->p_memsz); -+ fprintf (f, " flags %c%c%c", -+ (p->p_flags & PF_R) != 0 ? 'r' : '-', -+ (p->p_flags & PF_W) != 0 ? 'w' : '-', -+ (p->p_flags & PF_X) != 0 ? 'x' : '-'); -+ if ((p->p_flags &~ (unsigned) (PF_R | PF_W | PF_X)) != 0) -+ fprintf (f, " %lx", p->p_flags &~ (unsigned) (PF_R | PF_W | PF_X)); -+ fprintf (f, "\n"); -+ } -+ } -+ -+ s = bfd_get_section_by_name (abfd, ".dynamic"); -+ if (s != NULL) -+ { -+ unsigned int elfsec; -+ unsigned long shlink; -+ bfd_byte *extdyn, *extdynend; -+ size_t extdynsize; -+ void (*swap_dyn_in) (bfd *, const void *, Elf_Internal_Dyn *); -+ -+ fprintf (f, _("\nDynamic Section:\n")); -+ -+ if (!bfd_malloc_and_get_section (abfd, s, &dynbuf)) -+ goto error_return; -+ -+ elfsec = _bfd_elf_section_from_bfd_section (abfd, s); -+ if (elfsec == SHN_BAD) -+ goto error_return; -+ shlink = elf_elfsections (abfd)[elfsec]->sh_link; -+ -+ extdynsize = get_elf_backend_data (abfd)->s->sizeof_dyn; -+ swap_dyn_in = get_elf_backend_data (abfd)->s->swap_dyn_in; -+ -+ extdyn = dynbuf; -+ /* PR 17512: file: 6f427532. */ -+ if (s->size < extdynsize) -+ goto error_return; -+ extdynend = extdyn + s->size; -+ /* PR 17512: file: id:000006,sig:06,src:000000,op:flip4,pos:5664. -+ Fix range check. */ -+ for (; extdyn <= (extdynend - extdynsize); extdyn += extdynsize) -+ { -+ Elf_Internal_Dyn dyn; -+ const char *name = ""; -+ char ab[20]; -+ bool stringp; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ (*swap_dyn_in) (abfd, extdyn, &dyn); -+ -+ if (dyn.d_tag == DT_NULL) -+ break; -+ -+ stringp = false; -+ switch (dyn.d_tag) -+ { -+ default: -+ if (bed->elf_backend_get_target_dtag) -+ name = (*bed->elf_backend_get_target_dtag) (dyn.d_tag); -+ -+ if (!strcmp (name, "")) -+ { -+ sprintf (ab, "%#" BFD_VMA_FMT "x", dyn.d_tag); -+ name = ab; -+ } -+ break; -+ -+ case DT_NEEDED: name = "NEEDED"; stringp = true; break; -+ case DT_PLTRELSZ: name = "PLTRELSZ"; break; -+ case DT_PLTGOT: name = "PLTGOT"; break; -+ case DT_HASH: name = "HASH"; break; -+ case DT_STRTAB: name = "STRTAB"; break; -+ case DT_SYMTAB: name = "SYMTAB"; break; -+ case DT_RELA: name = "RELA"; break; -+ case DT_RELASZ: name = "RELASZ"; break; -+ case DT_RELAENT: name = "RELAENT"; break; -+ case DT_STRSZ: name = "STRSZ"; break; -+ case DT_SYMENT: name = "SYMENT"; break; -+ case DT_INIT: name = "INIT"; break; -+ case DT_FINI: name = "FINI"; break; -+ case DT_SONAME: name = "SONAME"; stringp = true; break; -+ case DT_RPATH: name = "RPATH"; stringp = true; break; -+ case DT_SYMBOLIC: name = "SYMBOLIC"; break; -+ case DT_REL: name = "REL"; break; -+ case DT_RELSZ: name = "RELSZ"; break; -+ case DT_RELENT: name = "RELENT"; break; -+ case DT_RELR: name = "RELR"; break; -+ case DT_RELRSZ: name = "RELRSZ"; break; -+ case DT_RELRENT: name = "RELRENT"; break; -+ case DT_PLTREL: name = "PLTREL"; break; -+ case DT_DEBUG: name = "DEBUG"; break; -+ case DT_TEXTREL: name = "TEXTREL"; break; -+ case DT_JMPREL: name = "JMPREL"; break; -+ case DT_BIND_NOW: name = "BIND_NOW"; break; -+ case DT_INIT_ARRAY: name = "INIT_ARRAY"; break; -+ case DT_FINI_ARRAY: name = "FINI_ARRAY"; break; -+ case DT_INIT_ARRAYSZ: name = "INIT_ARRAYSZ"; break; -+ case DT_FINI_ARRAYSZ: name = "FINI_ARRAYSZ"; break; -+ case DT_RUNPATH: name = "RUNPATH"; stringp = true; break; -+ case DT_FLAGS: name = "FLAGS"; break; -+ case DT_PREINIT_ARRAY: name = "PREINIT_ARRAY"; break; -+ case DT_PREINIT_ARRAYSZ: name = "PREINIT_ARRAYSZ"; break; -+ case DT_CHECKSUM: name = "CHECKSUM"; break; -+ case DT_PLTPADSZ: name = "PLTPADSZ"; break; -+ case DT_MOVEENT: name = "MOVEENT"; break; -+ case DT_MOVESZ: name = "MOVESZ"; break; -+ case DT_FEATURE: name = "FEATURE"; break; -+ case DT_POSFLAG_1: name = "POSFLAG_1"; break; -+ case DT_SYMINSZ: name = "SYMINSZ"; break; -+ case DT_SYMINENT: name = "SYMINENT"; break; -+ case DT_CONFIG: name = "CONFIG"; stringp = true; break; -+ case DT_DEPAUDIT: name = "DEPAUDIT"; stringp = true; break; -+ case DT_AUDIT: name = "AUDIT"; stringp = true; break; -+ case DT_PLTPAD: name = "PLTPAD"; break; -+ case DT_MOVETAB: name = "MOVETAB"; break; -+ case DT_SYMINFO: name = "SYMINFO"; break; -+ case DT_RELACOUNT: name = "RELACOUNT"; break; -+ case DT_RELCOUNT: name = "RELCOUNT"; break; -+ case DT_FLAGS_1: name = "FLAGS_1"; break; -+ case DT_VERSYM: name = "VERSYM"; break; -+ case DT_VERDEF: name = "VERDEF"; break; -+ case DT_VERDEFNUM: name = "VERDEFNUM"; break; -+ case DT_VERNEED: name = "VERNEED"; break; -+ case DT_VERNEEDNUM: name = "VERNEEDNUM"; break; -+ case DT_AUXILIARY: name = "AUXILIARY"; stringp = true; break; -+ case DT_USED: name = "USED"; break; -+ case DT_FILTER: name = "FILTER"; stringp = true; break; -+ case DT_GNU_HASH: name = "GNU_HASH"; break; -+ } -+ -+ fprintf (f, " %-20s ", name); -+ if (! stringp) -+ { -+ fprintf (f, "0x"); -+ bfd_fprintf_vma (abfd, f, dyn.d_un.d_val); -+ } -+ else -+ { -+ const char *string; -+ unsigned int tagv = dyn.d_un.d_val; -+ -+ string = bfd_elf_string_from_elf_section (abfd, shlink, tagv); -+ if (string == NULL) -+ goto error_return; -+ fprintf (f, "%s", string); -+ } -+ fprintf (f, "\n"); -+ } -+ -+ free (dynbuf); -+ dynbuf = NULL; -+ } -+ -+ if ((elf_dynverdef (abfd) != 0 && elf_tdata (abfd)->verdef == NULL) -+ || (elf_dynverref (abfd) != 0 && elf_tdata (abfd)->verref == NULL)) -+ { -+ if (! _bfd_elf_slurp_version_tables (abfd, false)) -+ return false; -+ } -+ -+ if (elf_dynverdef (abfd) != 0) -+ { -+ Elf_Internal_Verdef *t; -+ -+ fprintf (f, _("\nVersion definitions:\n")); -+ for (t = elf_tdata (abfd)->verdef; t != NULL; t = t->vd_nextdef) -+ { -+ fprintf (f, "%d 0x%2.2x 0x%8.8lx %s\n", t->vd_ndx, -+ t->vd_flags, t->vd_hash, -+ t->vd_nodename ? t->vd_nodename : ""); -+ if (t->vd_auxptr != NULL && t->vd_auxptr->vda_nextptr != NULL) -+ { -+ Elf_Internal_Verdaux *a; -+ -+ fprintf (f, "\t"); -+ for (a = t->vd_auxptr->vda_nextptr; -+ a != NULL; -+ a = a->vda_nextptr) -+ fprintf (f, "%s ", -+ a->vda_nodename ? a->vda_nodename : ""); -+ fprintf (f, "\n"); -+ } -+ } -+ } -+ -+ if (elf_dynverref (abfd) != 0) -+ { -+ Elf_Internal_Verneed *t; -+ -+ fprintf (f, _("\nVersion References:\n")); -+ for (t = elf_tdata (abfd)->verref; t != NULL; t = t->vn_nextref) -+ { -+ Elf_Internal_Vernaux *a; -+ -+ fprintf (f, _(" required from %s:\n"), -+ t->vn_filename ? t->vn_filename : ""); -+ for (a = t->vn_auxptr; a != NULL; a = a->vna_nextptr) -+ fprintf (f, " 0x%8.8lx 0x%2.2x %2.2d %s\n", a->vna_hash, -+ a->vna_flags, a->vna_other, -+ a->vna_nodename ? a->vna_nodename : ""); -+ } -+ } -+ -+ return true; -+ -+ error_return: -+ free (dynbuf); -+ return false; -+} -+ -+/* Get version name. If BASE_P is TRUE, return "Base" for VER_FLG_BASE -+ and return symbol version for symbol version itself. */ -+ -+const char * -+_bfd_elf_get_symbol_version_string (bfd *abfd, asymbol *symbol, -+ bool base_p, -+ bool *hidden) -+{ -+ const char *version_string = NULL; -+ if (elf_dynversym (abfd) != 0 -+ && (elf_dynverdef (abfd) != 0 || elf_dynverref (abfd) != 0)) -+ { -+ unsigned int vernum = ((elf_symbol_type *) symbol)->version; -+ -+ *hidden = (vernum & VERSYM_HIDDEN) != 0; -+ vernum &= VERSYM_VERSION; -+ -+ if (vernum == 0) -+ version_string = ""; -+ else if (vernum == 1 -+ && (vernum > elf_tdata (abfd)->cverdefs -+ || (elf_tdata (abfd)->verdef[0].vd_flags -+ == VER_FLG_BASE))) -+ version_string = base_p ? "Base" : ""; -+ else if (vernum <= elf_tdata (abfd)->cverdefs) -+ { -+ const char *nodename -+ = elf_tdata (abfd)->verdef[vernum - 1].vd_nodename; -+ version_string = ""; -+ if (base_p -+ || nodename == NULL -+ || symbol->name == NULL -+ || strcmp (symbol->name, nodename) != 0) -+ version_string = nodename; -+ } -+ else -+ { -+ Elf_Internal_Verneed *t; -+ -+ version_string = _(""); -+ for (t = elf_tdata (abfd)->verref; -+ t != NULL; -+ t = t->vn_nextref) -+ { -+ Elf_Internal_Vernaux *a; -+ -+ for (a = t->vn_auxptr; a != NULL; a = a->vna_nextptr) -+ { -+ if (a->vna_other == vernum) -+ { -+ *hidden = true; -+ version_string = a->vna_nodename; -+ break; -+ } -+ } -+ } -+ } -+ } -+ return version_string; -+} -+ -+/* Display ELF-specific fields of a symbol. */ -+ -+void -+bfd_elf_print_symbol (bfd *abfd, -+ void *filep, -+ asymbol *symbol, -+ bfd_print_symbol_type how) -+{ -+ FILE *file = (FILE *) filep; -+ switch (how) -+ { -+ case bfd_print_symbol_name: -+ fprintf (file, "%s", symbol->name); -+ break; -+ case bfd_print_symbol_more: -+ fprintf (file, "elf "); -+ bfd_fprintf_vma (abfd, file, symbol->value); -+ fprintf (file, " %x", symbol->flags); -+ break; -+ case bfd_print_symbol_all: -+ { -+ const char *section_name; -+ const char *name = NULL; -+ const struct elf_backend_data *bed; -+ unsigned char st_other; -+ bfd_vma val; -+ const char *version_string; -+ bool hidden; -+ -+ section_name = symbol->section ? symbol->section->name : "(*none*)"; -+ -+ bed = get_elf_backend_data (abfd); -+ if (bed->elf_backend_print_symbol_all) -+ name = (*bed->elf_backend_print_symbol_all) (abfd, filep, symbol); -+ -+ if (name == NULL) -+ { -+ name = symbol->name; -+ bfd_print_symbol_vandf (abfd, file, symbol); -+ } -+ -+ fprintf (file, " %s\t", section_name); -+ /* Print the "other" value for a symbol. For common symbols, -+ we've already printed the size; now print the alignment. -+ For other symbols, we have no specified alignment, and -+ we've printed the address; now print the size. */ -+ if (symbol->section && bfd_is_com_section (symbol->section)) -+ val = ((elf_symbol_type *) symbol)->internal_elf_sym.st_value; -+ else -+ val = ((elf_symbol_type *) symbol)->internal_elf_sym.st_size; -+ bfd_fprintf_vma (abfd, file, val); -+ -+ /* If we have version information, print it. */ -+ version_string = _bfd_elf_get_symbol_version_string (abfd, -+ symbol, -+ true, -+ &hidden); -+ if (version_string) -+ { -+ if (!hidden) -+ fprintf (file, " %-11s", version_string); -+ else -+ { -+ int i; -+ -+ fprintf (file, " (%s)", version_string); -+ for (i = 10 - strlen (version_string); i > 0; --i) -+ putc (' ', file); -+ } -+ } -+ -+ /* If the st_other field is not zero, print it. */ -+ st_other = ((elf_symbol_type *) symbol)->internal_elf_sym.st_other; -+ -+ switch (st_other) -+ { -+ case 0: break; -+ case STV_INTERNAL: fprintf (file, " .internal"); break; -+ case STV_HIDDEN: fprintf (file, " .hidden"); break; -+ case STV_PROTECTED: fprintf (file, " .protected"); break; -+ default: -+ /* Some other non-defined flags are also present, so print -+ everything hex. */ -+ fprintf (file, " 0x%02x", (unsigned int) st_other); -+ } -+ -+ fprintf (file, " %s", name); -+ } -+ break; -+ } -+} -+ -+/* ELF .o/exec file reading */ -+ -+/* Create a new bfd section from an ELF section header. */ -+ -+bool -+bfd_section_from_shdr (bfd *abfd, unsigned int shindex) -+{ -+ Elf_Internal_Shdr *hdr; -+ Elf_Internal_Ehdr *ehdr; -+ const struct elf_backend_data *bed; -+ const char *name; -+ bool ret = true; -+ -+ if (shindex >= elf_numsections (abfd)) -+ return false; -+ -+ /* PR17512: A corrupt ELF binary might contain a loop of sections via -+ sh_link or sh_info. Detect this here, by refusing to load a -+ section that we are already in the process of loading. */ -+ if (elf_tdata (abfd)->being_created[shindex]) -+ { -+ _bfd_error_handler -+ (_("%pB: warning: loop in section dependencies detected"), abfd); -+ return false; -+ } -+ elf_tdata (abfd)->being_created[shindex] = true; -+ -+ hdr = elf_elfsections (abfd)[shindex]; -+ ehdr = elf_elfheader (abfd); -+ name = bfd_elf_string_from_elf_section (abfd, ehdr->e_shstrndx, -+ hdr->sh_name); -+ if (name == NULL) -+ goto fail; -+ -+ bed = get_elf_backend_data (abfd); -+ switch (hdr->sh_type) -+ { -+ case SHT_NULL: -+ /* Inactive section. Throw it away. */ -+ goto success; -+ -+ case SHT_PROGBITS: /* Normal section with contents. */ -+ case SHT_NOBITS: /* .bss section. */ -+ case SHT_HASH: /* .hash section. */ -+ case SHT_NOTE: /* .note section. */ -+ case SHT_INIT_ARRAY: /* .init_array section. */ -+ case SHT_FINI_ARRAY: /* .fini_array section. */ -+ case SHT_PREINIT_ARRAY: /* .preinit_array section. */ -+ case SHT_GNU_LIBLIST: /* .gnu.liblist section. */ -+ case SHT_GNU_HASH: /* .gnu.hash section. */ -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+ goto success; -+ -+ case SHT_DYNAMIC: /* Dynamic linking information. */ -+ if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex)) -+ goto fail; -+ -+ if (hdr->sh_link > elf_numsections (abfd)) -+ { -+ /* PR 10478: Accept Solaris binaries with a sh_link -+ field set to SHN_BEFORE or SHN_AFTER. */ -+ switch (bfd_get_arch (abfd)) -+ { -+ case bfd_arch_i386: -+ case bfd_arch_sparc: -+ if (hdr->sh_link == (SHN_LORESERVE & 0xffff) /* SHN_BEFORE */ -+ || hdr->sh_link == ((SHN_LORESERVE + 1) & 0xffff) /* SHN_AFTER */) -+ break; -+ /* Otherwise fall through. */ -+ default: -+ goto fail; -+ } -+ } -+ else if (elf_elfsections (abfd)[hdr->sh_link] == NULL) -+ goto fail; -+ else if (elf_elfsections (abfd)[hdr->sh_link]->sh_type != SHT_STRTAB) -+ { -+ Elf_Internal_Shdr *dynsymhdr; -+ -+ /* The shared libraries distributed with hpux11 have a bogus -+ sh_link field for the ".dynamic" section. Find the -+ string table for the ".dynsym" section instead. */ -+ if (elf_dynsymtab (abfd) != 0) -+ { -+ dynsymhdr = elf_elfsections (abfd)[elf_dynsymtab (abfd)]; -+ hdr->sh_link = dynsymhdr->sh_link; -+ } -+ else -+ { -+ unsigned int i, num_sec; -+ -+ num_sec = elf_numsections (abfd); -+ for (i = 1; i < num_sec; i++) -+ { -+ dynsymhdr = elf_elfsections (abfd)[i]; -+ if (dynsymhdr->sh_type == SHT_DYNSYM) -+ { -+ hdr->sh_link = dynsymhdr->sh_link; -+ break; -+ } -+ } -+ } -+ } -+ goto success; -+ -+ case SHT_SYMTAB: /* A symbol table. */ -+ if (elf_onesymtab (abfd) == shindex) -+ goto success; -+ -+ if (hdr->sh_entsize != bed->s->sizeof_sym) -+ goto fail; -+ -+ if (hdr->sh_info * hdr->sh_entsize > hdr->sh_size) -+ { -+ if (hdr->sh_size != 0) -+ goto fail; -+ /* Some assemblers erroneously set sh_info to one with a -+ zero sh_size. ld sees this as a global symbol count -+ of (unsigned) -1. Fix it here. */ -+ hdr->sh_info = 0; -+ goto success; -+ } -+ -+ /* PR 18854: A binary might contain more than one symbol table. -+ Unusual, but possible. Warn, but continue. */ -+ if (elf_onesymtab (abfd) != 0) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: warning: multiple symbol tables detected" -+ " - ignoring the table in section %u"), -+ abfd, shindex); -+ goto success; -+ } -+ elf_onesymtab (abfd) = shindex; -+ elf_symtab_hdr (abfd) = *hdr; -+ elf_elfsections (abfd)[shindex] = hdr = & elf_symtab_hdr (abfd); -+ abfd->flags |= HAS_SYMS; -+ -+ /* Sometimes a shared object will map in the symbol table. If -+ SHF_ALLOC is set, and this is a shared object, then we also -+ treat this section as a BFD section. We can not base the -+ decision purely on SHF_ALLOC, because that flag is sometimes -+ set in a relocatable object file, which would confuse the -+ linker. */ -+ if ((hdr->sh_flags & SHF_ALLOC) != 0 -+ && (abfd->flags & DYNAMIC) != 0 -+ && ! _bfd_elf_make_section_from_shdr (abfd, hdr, name, -+ shindex)) -+ goto fail; -+ -+ /* Go looking for SHT_SYMTAB_SHNDX too, since if there is one we -+ can't read symbols without that section loaded as well. It -+ is most likely specified by the next section header. */ -+ { -+ elf_section_list * entry; -+ unsigned int i, num_sec; -+ -+ for (entry = elf_symtab_shndx_list (abfd); entry != NULL; entry = entry->next) -+ if (entry->hdr.sh_link == shindex) -+ goto success; -+ -+ num_sec = elf_numsections (abfd); -+ for (i = shindex + 1; i < num_sec; i++) -+ { -+ Elf_Internal_Shdr *hdr2 = elf_elfsections (abfd)[i]; -+ -+ if (hdr2->sh_type == SHT_SYMTAB_SHNDX -+ && hdr2->sh_link == shindex) -+ break; -+ } -+ -+ if (i == num_sec) -+ for (i = 1; i < shindex; i++) -+ { -+ Elf_Internal_Shdr *hdr2 = elf_elfsections (abfd)[i]; -+ -+ if (hdr2->sh_type == SHT_SYMTAB_SHNDX -+ && hdr2->sh_link == shindex) -+ break; -+ } -+ -+ if (i != shindex) -+ ret = bfd_section_from_shdr (abfd, i); -+ /* else FIXME: we have failed to find the symbol table - should we issue an error ? */ -+ goto success; -+ } -+ -+ case SHT_DYNSYM: /* A dynamic symbol table. */ -+ if (elf_dynsymtab (abfd) == shindex) -+ goto success; -+ -+ if (hdr->sh_entsize != bed->s->sizeof_sym) -+ goto fail; -+ -+ if (hdr->sh_info * hdr->sh_entsize > hdr->sh_size) -+ { -+ if (hdr->sh_size != 0) -+ goto fail; -+ -+ /* Some linkers erroneously set sh_info to one with a -+ zero sh_size. ld sees this as a global symbol count -+ of (unsigned) -1. Fix it here. */ -+ hdr->sh_info = 0; -+ goto success; -+ } -+ -+ /* PR 18854: A binary might contain more than one dynamic symbol table. -+ Unusual, but possible. Warn, but continue. */ -+ if (elf_dynsymtab (abfd) != 0) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: warning: multiple dynamic symbol tables detected" -+ " - ignoring the table in section %u"), -+ abfd, shindex); -+ goto success; -+ } -+ elf_dynsymtab (abfd) = shindex; -+ elf_tdata (abfd)->dynsymtab_hdr = *hdr; -+ elf_elfsections (abfd)[shindex] = hdr = &elf_tdata (abfd)->dynsymtab_hdr; -+ abfd->flags |= HAS_SYMS; -+ -+ /* Besides being a symbol table, we also treat this as a regular -+ section, so that objcopy can handle it. */ -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+ goto success; -+ -+ case SHT_SYMTAB_SHNDX: /* Symbol section indices when >64k sections. */ -+ { -+ elf_section_list * entry; -+ -+ for (entry = elf_symtab_shndx_list (abfd); entry != NULL; entry = entry->next) -+ if (entry->ndx == shindex) -+ goto success; -+ -+ entry = bfd_alloc (abfd, sizeof (*entry)); -+ if (entry == NULL) -+ goto fail; -+ entry->ndx = shindex; -+ entry->hdr = * hdr; -+ entry->next = elf_symtab_shndx_list (abfd); -+ elf_symtab_shndx_list (abfd) = entry; -+ elf_elfsections (abfd)[shindex] = & entry->hdr; -+ goto success; -+ } -+ -+ case SHT_STRTAB: /* A string table. */ -+ if (hdr->bfd_section != NULL) -+ goto success; -+ -+ if (ehdr->e_shstrndx == shindex) -+ { -+ elf_tdata (abfd)->shstrtab_hdr = *hdr; -+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->shstrtab_hdr; -+ goto success; -+ } -+ -+ if (elf_elfsections (abfd)[elf_onesymtab (abfd)]->sh_link == shindex) -+ { -+ symtab_strtab: -+ elf_tdata (abfd)->strtab_hdr = *hdr; -+ elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->strtab_hdr; -+ goto success; -+ } -+ -+ if (elf_elfsections (abfd)[elf_dynsymtab (abfd)]->sh_link == shindex) -+ { -+ dynsymtab_strtab: -+ elf_tdata (abfd)->dynstrtab_hdr = *hdr; -+ hdr = &elf_tdata (abfd)->dynstrtab_hdr; -+ elf_elfsections (abfd)[shindex] = hdr; -+ /* We also treat this as a regular section, so that objcopy -+ can handle it. */ -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, -+ shindex); -+ goto success; -+ } -+ -+ /* If the string table isn't one of the above, then treat it as a -+ regular section. We need to scan all the headers to be sure, -+ just in case this strtab section appeared before the above. */ -+ if (elf_onesymtab (abfd) == 0 || elf_dynsymtab (abfd) == 0) -+ { -+ unsigned int i, num_sec; -+ -+ num_sec = elf_numsections (abfd); -+ for (i = 1; i < num_sec; i++) -+ { -+ Elf_Internal_Shdr *hdr2 = elf_elfsections (abfd)[i]; -+ if (hdr2->sh_link == shindex) -+ { -+ /* Prevent endless recursion on broken objects. */ -+ if (i == shindex) -+ goto fail; -+ if (! bfd_section_from_shdr (abfd, i)) -+ goto fail; -+ if (elf_onesymtab (abfd) == i) -+ goto symtab_strtab; -+ if (elf_dynsymtab (abfd) == i) -+ goto dynsymtab_strtab; -+ } -+ } -+ } -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+ goto success; -+ -+ case SHT_REL: -+ case SHT_RELA: -+ case SHT_RELR: -+ /* *These* do a lot of work -- but build no sections! */ -+ { -+ asection *target_sect; -+ Elf_Internal_Shdr *hdr2, **p_hdr; -+ unsigned int num_sec = elf_numsections (abfd); -+ struct bfd_elf_section_data *esdt; -+ bfd_size_type size; -+ -+ if (hdr->sh_type == SHT_REL) -+ size = bed->s->sizeof_rel; -+ else if (hdr->sh_type == SHT_RELA) -+ size = bed->s->sizeof_rela; -+ else -+ size = bed->s->arch_size / 8; -+ if (hdr->sh_entsize != size) -+ goto fail; -+ -+ /* Check for a bogus link to avoid crashing. */ -+ if (hdr->sh_link >= num_sec) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: invalid link %u for reloc section %s (index %u)"), -+ abfd, hdr->sh_link, name, shindex); -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, -+ shindex); -+ goto success; -+ } -+ -+ /* Get the symbol table. */ -+ if ((elf_elfsections (abfd)[hdr->sh_link]->sh_type == SHT_SYMTAB -+ || elf_elfsections (abfd)[hdr->sh_link]->sh_type == SHT_DYNSYM) -+ && ! bfd_section_from_shdr (abfd, hdr->sh_link)) -+ goto fail; -+ -+ /* If this is an alloc section in an executable or shared -+ library, or the reloc section does not use the main symbol -+ table we don't treat it as a reloc section. BFD can't -+ adequately represent such a section, so at least for now, -+ we don't try. We just present it as a normal section. We -+ also can't use it as a reloc section if it points to the -+ null section, an invalid section, another reloc section, or -+ its sh_link points to the null section. */ -+ if (((abfd->flags & (DYNAMIC | EXEC_P)) != 0 -+ && (hdr->sh_flags & SHF_ALLOC) != 0) -+ || hdr->sh_link == SHN_UNDEF -+ || hdr->sh_link != elf_onesymtab (abfd) -+ || hdr->sh_info == SHN_UNDEF -+ || hdr->sh_info >= num_sec -+ || elf_elfsections (abfd)[hdr->sh_info]->sh_type == SHT_REL -+ || elf_elfsections (abfd)[hdr->sh_info]->sh_type == SHT_RELA) -+ { -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, -+ shindex); -+ goto success; -+ } -+ -+ if (! bfd_section_from_shdr (abfd, hdr->sh_info)) -+ goto fail; -+ -+ target_sect = bfd_section_from_elf_index (abfd, hdr->sh_info); -+ if (target_sect == NULL) -+ goto fail; -+ -+ esdt = elf_section_data (target_sect); -+ if (hdr->sh_type == SHT_RELA) -+ p_hdr = &esdt->rela.hdr; -+ else -+ p_hdr = &esdt->rel.hdr; -+ -+ /* PR 17512: file: 0b4f81b7. -+ Also see PR 24456, for a file which deliberately has two reloc -+ sections. */ -+ if (*p_hdr != NULL) -+ { -+ if (!bed->init_secondary_reloc_section (abfd, hdr, name, shindex)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: warning: secondary relocation section '%s' " -+ "for section %pA found - ignoring"), -+ abfd, name, target_sect); -+ } -+ else -+ esdt->has_secondary_relocs = true; -+ goto success; -+ } -+ -+ hdr2 = (Elf_Internal_Shdr *) bfd_alloc (abfd, sizeof (*hdr2)); -+ if (hdr2 == NULL) -+ goto fail; -+ *hdr2 = *hdr; -+ *p_hdr = hdr2; -+ elf_elfsections (abfd)[shindex] = hdr2; -+ target_sect->reloc_count += (NUM_SHDR_ENTRIES (hdr) -+ * bed->s->int_rels_per_ext_rel); -+ target_sect->flags |= SEC_RELOC; -+ target_sect->relocation = NULL; -+ target_sect->rel_filepos = hdr->sh_offset; -+ /* In the section to which the relocations apply, mark whether -+ its relocations are of the REL or RELA variety. */ -+ if (hdr->sh_size != 0) -+ { -+ if (hdr->sh_type == SHT_RELA) -+ target_sect->use_rela_p = 1; -+ } -+ abfd->flags |= HAS_RELOC; -+ goto success; -+ } -+ -+ case SHT_GNU_verdef: -+ elf_dynverdef (abfd) = shindex; -+ elf_tdata (abfd)->dynverdef_hdr = *hdr; -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+ goto success; -+ -+ case SHT_GNU_versym: -+ if (hdr->sh_entsize != sizeof (Elf_External_Versym)) -+ goto fail; -+ -+ elf_dynversym (abfd) = shindex; -+ elf_tdata (abfd)->dynversym_hdr = *hdr; -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+ goto success; -+ -+ case SHT_GNU_verneed: -+ elf_dynverref (abfd) = shindex; -+ elf_tdata (abfd)->dynverref_hdr = *hdr; -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+ goto success; -+ -+ case SHT_SHLIB: -+ goto success; -+ -+ case SHT_GROUP: -+ if (! IS_VALID_GROUP_SECTION_HEADER (hdr, GRP_ENTRY_SIZE)) -+ goto fail; -+ -+ if (!_bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex)) -+ goto fail; -+ -+ goto success; -+ -+ default: -+ /* Possibly an attributes section. */ -+ if (hdr->sh_type == SHT_GNU_ATTRIBUTES -+ || hdr->sh_type == bed->obj_attrs_section_type) -+ { -+ if (! _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex)) -+ goto fail; -+ _bfd_elf_parse_attributes (abfd, hdr); -+ goto success; -+ } -+ -+ /* Check for any processor-specific section types. */ -+ if (bed->elf_backend_section_from_shdr (abfd, hdr, name, shindex)) -+ goto success; -+ -+ if (hdr->sh_type >= SHT_LOUSER && hdr->sh_type <= SHT_HIUSER) -+ { -+ if ((hdr->sh_flags & SHF_ALLOC) != 0) -+ /* FIXME: How to properly handle allocated section reserved -+ for applications? */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: unknown type [%#x] section `%s'"), -+ abfd, hdr->sh_type, name); -+ else -+ { -+ /* Allow sections reserved for applications. */ -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, -+ shindex); -+ goto success; -+ } -+ } -+ else if (hdr->sh_type >= SHT_LOPROC -+ && hdr->sh_type <= SHT_HIPROC) -+ /* FIXME: We should handle this section. */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: unknown type [%#x] section `%s'"), -+ abfd, hdr->sh_type, name); -+ else if (hdr->sh_type >= SHT_LOOS && hdr->sh_type <= SHT_HIOS) -+ { -+ /* Unrecognised OS-specific sections. */ -+ if ((hdr->sh_flags & SHF_OS_NONCONFORMING) != 0) -+ /* SHF_OS_NONCONFORMING indicates that special knowledge is -+ required to correctly process the section and the file should -+ be rejected with an error message. */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: unknown type [%#x] section `%s'"), -+ abfd, hdr->sh_type, name); -+ else -+ { -+ /* Otherwise it should be processed. */ -+ ret = _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+ goto success; -+ } -+ } -+ else -+ /* FIXME: We should handle this section. */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: unknown type [%#x] section `%s'"), -+ abfd, hdr->sh_type, name); -+ -+ goto fail; -+ } -+ -+ fail: -+ ret = false; -+ success: -+ elf_tdata (abfd)->being_created[shindex] = false; -+ return ret; -+} -+ -+/* Return the local symbol specified by ABFD, R_SYMNDX. */ -+ -+Elf_Internal_Sym * -+bfd_sym_from_r_symndx (struct sym_cache *cache, -+ bfd *abfd, -+ unsigned long r_symndx) -+{ -+ unsigned int ent = r_symndx % LOCAL_SYM_CACHE_SIZE; -+ -+ if (cache->abfd != abfd || cache->indx[ent] != r_symndx) -+ { -+ Elf_Internal_Shdr *symtab_hdr; -+ unsigned char esym[sizeof (Elf64_External_Sym)]; -+ Elf_External_Sym_Shndx eshndx; -+ -+ symtab_hdr = &elf_tdata (abfd)->symtab_hdr; -+ if (bfd_elf_get_elf_syms (abfd, symtab_hdr, 1, r_symndx, -+ &cache->sym[ent], esym, &eshndx) == NULL) -+ return NULL; -+ -+ if (cache->abfd != abfd) -+ { -+ memset (cache->indx, -1, sizeof (cache->indx)); -+ cache->abfd = abfd; -+ } -+ cache->indx[ent] = r_symndx; -+ } -+ -+ return &cache->sym[ent]; -+} -+ -+/* Given an ELF section number, retrieve the corresponding BFD -+ section. */ -+ -+asection * -+bfd_section_from_elf_index (bfd *abfd, unsigned int sec_index) -+{ -+ if (sec_index >= elf_numsections (abfd)) -+ return NULL; -+ return elf_elfsections (abfd)[sec_index]->bfd_section; -+} -+ -+static const struct bfd_elf_special_section special_sections_b[] = -+{ -+ { STRING_COMMA_LEN (".bss"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_c[] = -+{ -+ { STRING_COMMA_LEN (".comment"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".ctf"), 0, SHT_PROGBITS, 0 }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_d[] = -+{ -+ { STRING_COMMA_LEN (".data"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".data1"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, -+ /* There are more DWARF sections than these, but they needn't be added here -+ unless you have to cope with broken compilers that don't emit section -+ attributes or you want to help the user writing assembler. */ -+ { STRING_COMMA_LEN (".debug"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".debug_line"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".debug_info"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".debug_abbrev"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".debug_aranges"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".dynamic"), 0, SHT_DYNAMIC, SHF_ALLOC }, -+ { STRING_COMMA_LEN (".dynstr"), 0, SHT_STRTAB, SHF_ALLOC }, -+ { STRING_COMMA_LEN (".dynsym"), 0, SHT_DYNSYM, SHF_ALLOC }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_f[] = -+{ -+ { STRING_COMMA_LEN (".fini"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, -+ { STRING_COMMA_LEN (".fini_array"), -2, SHT_FINI_ARRAY, SHF_ALLOC + SHF_WRITE }, -+ { NULL, 0 , 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_g[] = -+{ -+ { STRING_COMMA_LEN (".gnu.linkonce.b"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".gnu.linkonce.n"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".gnu.linkonce.p"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".gnu.lto_"), -1, SHT_PROGBITS, SHF_EXCLUDE }, -+ { STRING_COMMA_LEN (".got"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".gnu.version"), 0, SHT_GNU_versym, 0 }, -+ { STRING_COMMA_LEN (".gnu.version_d"), 0, SHT_GNU_verdef, 0 }, -+ { STRING_COMMA_LEN (".gnu.version_r"), 0, SHT_GNU_verneed, 0 }, -+ { STRING_COMMA_LEN (".gnu.liblist"), 0, SHT_GNU_LIBLIST, SHF_ALLOC }, -+ { STRING_COMMA_LEN (".gnu.conflict"), 0, SHT_RELA, SHF_ALLOC }, -+ { STRING_COMMA_LEN (".gnu.hash"), 0, SHT_GNU_HASH, SHF_ALLOC }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_h[] = -+{ -+ { STRING_COMMA_LEN (".hash"), 0, SHT_HASH, SHF_ALLOC }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_i[] = -+{ -+ { STRING_COMMA_LEN (".init"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, -+ { STRING_COMMA_LEN (".init_array"), -2, SHT_INIT_ARRAY, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".interp"), 0, SHT_PROGBITS, 0 }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_l[] = -+{ -+ { STRING_COMMA_LEN (".line"), 0, SHT_PROGBITS, 0 }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_n[] = -+{ -+ { STRING_COMMA_LEN (".noinit"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".note.GNU-stack"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".note"), -1, SHT_NOTE, 0 }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_p[] = -+{ -+ { STRING_COMMA_LEN (".persistent.bss"), 0, SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".persistent"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".preinit_array"), -2, SHT_PREINIT_ARRAY, SHF_ALLOC + SHF_WRITE }, -+ { STRING_COMMA_LEN (".plt"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_r[] = -+{ -+ { STRING_COMMA_LEN (".rodata"), -2, SHT_PROGBITS, SHF_ALLOC }, -+ { STRING_COMMA_LEN (".rodata1"), 0, SHT_PROGBITS, SHF_ALLOC }, -+ { STRING_COMMA_LEN (".relr.dyn"), 0, SHT_RELR, SHF_ALLOC }, -+ { STRING_COMMA_LEN (".rela"), -1, SHT_RELA, 0 }, -+ { STRING_COMMA_LEN (".rel"), -1, SHT_REL, 0 }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_s[] = -+{ -+ { STRING_COMMA_LEN (".shstrtab"), 0, SHT_STRTAB, 0 }, -+ { STRING_COMMA_LEN (".strtab"), 0, SHT_STRTAB, 0 }, -+ { STRING_COMMA_LEN (".symtab"), 0, SHT_SYMTAB, 0 }, -+ /* See struct bfd_elf_special_section declaration for the semantics of -+ this special case where .prefix_length != strlen (.prefix). */ -+ { ".stabstr", 5, 3, SHT_STRTAB, 0 }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_t[] = -+{ -+ { STRING_COMMA_LEN (".text"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR }, -+ { STRING_COMMA_LEN (".tbss"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_TLS }, -+ { STRING_COMMA_LEN (".tdata"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_TLS }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section special_sections_z[] = -+{ -+ { STRING_COMMA_LEN (".zdebug_line"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".zdebug_info"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".zdebug_abbrev"), 0, SHT_PROGBITS, 0 }, -+ { STRING_COMMA_LEN (".zdebug_aranges"), 0, SHT_PROGBITS, 0 }, -+ { NULL, 0, 0, 0, 0 } -+}; -+ -+static const struct bfd_elf_special_section * const special_sections[] = -+{ -+ special_sections_b, /* 'b' */ -+ special_sections_c, /* 'c' */ -+ special_sections_d, /* 'd' */ -+ NULL, /* 'e' */ -+ special_sections_f, /* 'f' */ -+ special_sections_g, /* 'g' */ -+ special_sections_h, /* 'h' */ -+ special_sections_i, /* 'i' */ -+ NULL, /* 'j' */ -+ NULL, /* 'k' */ -+ special_sections_l, /* 'l' */ -+ NULL, /* 'm' */ -+ special_sections_n, /* 'n' */ -+ NULL, /* 'o' */ -+ special_sections_p, /* 'p' */ -+ NULL, /* 'q' */ -+ special_sections_r, /* 'r' */ -+ special_sections_s, /* 's' */ -+ special_sections_t, /* 't' */ -+ NULL, /* 'u' */ -+ NULL, /* 'v' */ -+ NULL, /* 'w' */ -+ NULL, /* 'x' */ -+ NULL, /* 'y' */ -+ special_sections_z /* 'z' */ -+}; -+ -+const struct bfd_elf_special_section * -+_bfd_elf_get_special_section (const char *name, -+ const struct bfd_elf_special_section *spec, -+ unsigned int rela) -+{ -+ int i; -+ int len; -+ -+ len = strlen (name); -+ -+ for (i = 0; spec[i].prefix != NULL; i++) -+ { -+ int suffix_len; -+ int prefix_len = spec[i].prefix_length; -+ -+ if (len < prefix_len) -+ continue; -+ if (memcmp (name, spec[i].prefix, prefix_len) != 0) -+ continue; -+ -+ suffix_len = spec[i].suffix_length; -+ if (suffix_len <= 0) -+ { -+ if (name[prefix_len] != 0) -+ { -+ if (suffix_len == 0) -+ continue; -+ if (name[prefix_len] != '.' -+ && (suffix_len == -2 -+ || (rela && spec[i].type == SHT_REL))) -+ continue; -+ } -+ } -+ else -+ { -+ if (len < prefix_len + suffix_len) -+ continue; -+ if (memcmp (name + len - suffix_len, -+ spec[i].prefix + prefix_len, -+ suffix_len) != 0) -+ continue; -+ } -+ return &spec[i]; -+ } -+ -+ return NULL; -+} -+ -+const struct bfd_elf_special_section * -+_bfd_elf_get_sec_type_attr (bfd *abfd, asection *sec) -+{ -+ int i; -+ const struct bfd_elf_special_section *spec; -+ const struct elf_backend_data *bed; -+ -+ /* See if this is one of the special sections. */ -+ if (sec->name == NULL) -+ return NULL; -+ -+ bed = get_elf_backend_data (abfd); -+ spec = bed->special_sections; -+ if (spec) -+ { -+ spec = _bfd_elf_get_special_section (sec->name, -+ bed->special_sections, -+ sec->use_rela_p); -+ if (spec != NULL) -+ return spec; -+ } -+ -+ if (sec->name[0] != '.') -+ return NULL; -+ -+ i = sec->name[1] - 'b'; -+ if (i < 0 || i > 'z' - 'b') -+ return NULL; -+ -+ spec = special_sections[i]; -+ -+ if (spec == NULL) -+ return NULL; -+ -+ return _bfd_elf_get_special_section (sec->name, spec, sec->use_rela_p); -+} -+ -+bool -+_bfd_elf_new_section_hook (bfd *abfd, asection *sec) -+{ -+ struct bfd_elf_section_data *sdata; -+ const struct elf_backend_data *bed; -+ const struct bfd_elf_special_section *ssect; -+ -+ sdata = (struct bfd_elf_section_data *) sec->used_by_bfd; -+ if (sdata == NULL) -+ { -+ sdata = (struct bfd_elf_section_data *) bfd_zalloc (abfd, -+ sizeof (*sdata)); -+ if (sdata == NULL) -+ return false; -+ sec->used_by_bfd = sdata; -+ } -+ -+ /* Indicate whether or not this section should use RELA relocations. */ -+ bed = get_elf_backend_data (abfd); -+ sec->use_rela_p = bed->default_use_rela_p; -+ -+ /* Set up ELF section type and flags for newly created sections, if -+ there is an ABI mandated section. */ -+ ssect = (*bed->get_sec_type_attr) (abfd, sec); -+ if (ssect != NULL) -+ { -+ elf_section_type (sec) = ssect->type; -+ elf_section_flags (sec) = ssect->attr; -+ } -+ -+ return _bfd_generic_new_section_hook (abfd, sec); -+} -+ -+/* Create a new bfd section from an ELF program header. -+ -+ Since program segments have no names, we generate a synthetic name -+ of the form segment, where NUM is generally the index in the -+ program header table. For segments that are split (see below) we -+ generate the names segmenta and segmentb. -+ -+ Note that some program segments may have a file size that is different than -+ (less than) the memory size. All this means is that at execution the -+ system must allocate the amount of memory specified by the memory size, -+ but only initialize it with the first "file size" bytes read from the -+ file. This would occur for example, with program segments consisting -+ of combined data+bss. -+ -+ To handle the above situation, this routine generates TWO bfd sections -+ for the single program segment. The first has the length specified by -+ the file size of the segment, and the second has the length specified -+ by the difference between the two sizes. In effect, the segment is split -+ into its initialized and uninitialized parts. -+ -+ */ -+ -+bool -+_bfd_elf_make_section_from_phdr (bfd *abfd, -+ Elf_Internal_Phdr *hdr, -+ int hdr_index, -+ const char *type_name) -+{ -+ asection *newsect; -+ char *name; -+ char namebuf[64]; -+ size_t len; -+ int split; -+ unsigned int opb = bfd_octets_per_byte (abfd, NULL); -+ -+ split = ((hdr->p_memsz > 0) -+ && (hdr->p_filesz > 0) -+ && (hdr->p_memsz > hdr->p_filesz)); -+ -+ if (hdr->p_filesz > 0) -+ { -+ sprintf (namebuf, "%s%d%s", type_name, hdr_index, split ? "a" : ""); -+ len = strlen (namebuf) + 1; -+ name = (char *) bfd_alloc (abfd, len); -+ if (!name) -+ return false; -+ memcpy (name, namebuf, len); -+ newsect = bfd_make_section (abfd, name); -+ if (newsect == NULL) -+ return false; -+ newsect->vma = hdr->p_vaddr / opb; -+ newsect->lma = hdr->p_paddr / opb; -+ newsect->size = hdr->p_filesz; -+ newsect->filepos = hdr->p_offset; -+ newsect->flags |= SEC_HAS_CONTENTS; -+ newsect->alignment_power = bfd_log2 (hdr->p_align); -+ if (hdr->p_type == PT_LOAD) -+ { -+ newsect->flags |= SEC_ALLOC; -+ newsect->flags |= SEC_LOAD; -+ if (hdr->p_flags & PF_X) -+ { -+ /* FIXME: all we known is that it has execute PERMISSION, -+ may be data. */ -+ newsect->flags |= SEC_CODE; -+ } -+ } -+ if (!(hdr->p_flags & PF_W)) -+ { -+ newsect->flags |= SEC_READONLY; -+ } -+ } -+ -+ if (hdr->p_memsz > hdr->p_filesz) -+ { -+ bfd_vma align; -+ -+ sprintf (namebuf, "%s%d%s", type_name, hdr_index, split ? "b" : ""); -+ len = strlen (namebuf) + 1; -+ name = (char *) bfd_alloc (abfd, len); -+ if (!name) -+ return false; -+ memcpy (name, namebuf, len); -+ newsect = bfd_make_section (abfd, name); -+ if (newsect == NULL) -+ return false; -+ newsect->vma = (hdr->p_vaddr + hdr->p_filesz) / opb; -+ newsect->lma = (hdr->p_paddr + hdr->p_filesz) / opb; -+ newsect->size = hdr->p_memsz - hdr->p_filesz; -+ newsect->filepos = hdr->p_offset + hdr->p_filesz; -+ align = newsect->vma & -newsect->vma; -+ if (align == 0 || align > hdr->p_align) -+ align = hdr->p_align; -+ newsect->alignment_power = bfd_log2 (align); -+ if (hdr->p_type == PT_LOAD) -+ { -+ newsect->flags |= SEC_ALLOC; -+ if (hdr->p_flags & PF_X) -+ newsect->flags |= SEC_CODE; -+ } -+ if (!(hdr->p_flags & PF_W)) -+ newsect->flags |= SEC_READONLY; -+ } -+ -+ return true; -+} -+ -+static bool -+_bfd_elf_core_find_build_id (bfd *templ, bfd_vma offset) -+{ -+ /* The return value is ignored. Build-ids are considered optional. */ -+ if (templ->xvec->flavour == bfd_target_elf_flavour) -+ return (*get_elf_backend_data (templ)->elf_backend_core_find_build_id) -+ (templ, offset); -+ return false; -+} -+ -+bool -+bfd_section_from_phdr (bfd *abfd, Elf_Internal_Phdr *hdr, int hdr_index) -+{ -+ const struct elf_backend_data *bed; -+ -+ switch (hdr->p_type) -+ { -+ case PT_NULL: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "null"); -+ -+ case PT_LOAD: -+ if (! _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "load")) -+ return false; -+ if (bfd_get_format (abfd) == bfd_core && abfd->build_id == NULL) -+ _bfd_elf_core_find_build_id (abfd, hdr->p_offset); -+ return true; -+ -+ case PT_DYNAMIC: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "dynamic"); -+ -+ case PT_INTERP: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "interp"); -+ -+ case PT_NOTE: -+ if (! _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "note")) -+ return false; -+ if (! elf_read_notes (abfd, hdr->p_offset, hdr->p_filesz, -+ hdr->p_align)) -+ return false; -+ return true; -+ -+ case PT_SHLIB: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "shlib"); -+ -+ case PT_PHDR: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "phdr"); -+ -+ case PT_GNU_EH_FRAME: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, -+ "eh_frame_hdr"); -+ -+ case PT_GNU_STACK: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "stack"); -+ -+ case PT_GNU_RELRO: -+ return _bfd_elf_make_section_from_phdr (abfd, hdr, hdr_index, "relro"); -+ -+ default: -+ /* Check for any processor-specific program segment types. */ -+ bed = get_elf_backend_data (abfd); -+ return bed->elf_backend_section_from_phdr (abfd, hdr, hdr_index, "proc"); -+ } -+} -+ -+/* Return the REL_HDR for SEC, assuming there is only a single one, either -+ REL or RELA. */ -+ -+Elf_Internal_Shdr * -+_bfd_elf_single_rel_hdr (asection *sec) -+{ -+ if (elf_section_data (sec)->rel.hdr) -+ { -+ BFD_ASSERT (elf_section_data (sec)->rela.hdr == NULL); -+ return elf_section_data (sec)->rel.hdr; -+ } -+ else -+ return elf_section_data (sec)->rela.hdr; -+} -+ -+static bool -+_bfd_elf_set_reloc_sh_name (bfd *abfd, -+ Elf_Internal_Shdr *rel_hdr, -+ const char *sec_name, -+ bool use_rela_p) -+{ -+ char *name = (char *) bfd_alloc (abfd, -+ sizeof ".rela" + strlen (sec_name)); -+ if (name == NULL) -+ return false; -+ -+ sprintf (name, "%s%s", use_rela_p ? ".rela" : ".rel", sec_name); -+ rel_hdr->sh_name = -+ (unsigned int) _bfd_elf_strtab_add (elf_shstrtab (abfd), name, -+ false); -+ if (rel_hdr->sh_name == (unsigned int) -1) -+ return false; -+ -+ return true; -+} -+ -+/* Allocate and initialize a section-header for a new reloc section, -+ containing relocations against ASECT. It is stored in RELDATA. If -+ USE_RELA_P is TRUE, we use RELA relocations; otherwise, we use REL -+ relocations. */ -+ -+static bool -+_bfd_elf_init_reloc_shdr (bfd *abfd, -+ struct bfd_elf_section_reloc_data *reldata, -+ const char *sec_name, -+ bool use_rela_p, -+ bool delay_st_name_p) -+{ -+ Elf_Internal_Shdr *rel_hdr; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ BFD_ASSERT (reldata->hdr == NULL); -+ rel_hdr = bfd_zalloc (abfd, sizeof (*rel_hdr)); -+ reldata->hdr = rel_hdr; -+ -+ if (delay_st_name_p) -+ rel_hdr->sh_name = (unsigned int) -1; -+ else if (!_bfd_elf_set_reloc_sh_name (abfd, rel_hdr, sec_name, -+ use_rela_p)) -+ return false; -+ rel_hdr->sh_type = use_rela_p ? SHT_RELA : SHT_REL; -+ rel_hdr->sh_entsize = (use_rela_p -+ ? bed->s->sizeof_rela -+ : bed->s->sizeof_rel); -+ rel_hdr->sh_addralign = (bfd_vma) 1 << bed->s->log_file_align; -+ rel_hdr->sh_flags = 0; -+ rel_hdr->sh_addr = 0; -+ rel_hdr->sh_size = 0; -+ rel_hdr->sh_offset = 0; -+ -+ return true; -+} -+ -+/* Return the default section type based on the passed in section flags. */ -+ -+int -+bfd_elf_get_default_section_type (flagword flags) -+{ -+ if ((flags & (SEC_ALLOC | SEC_IS_COMMON)) != 0 -+ && (flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) -+ return SHT_NOBITS; -+ return SHT_PROGBITS; -+} -+ -+struct fake_section_arg -+{ -+ struct bfd_link_info *link_info; -+ bool failed; -+}; -+ -+/* Set up an ELF internal section header for a section. */ -+ -+static void -+elf_fake_sections (bfd *abfd, asection *asect, void *fsarg) -+{ -+ struct fake_section_arg *arg = (struct fake_section_arg *)fsarg; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ struct bfd_elf_section_data *esd = elf_section_data (asect); -+ Elf_Internal_Shdr *this_hdr; -+ unsigned int sh_type; -+ const char *name = asect->name; -+ bool delay_st_name_p = false; -+ bfd_vma mask; -+ -+ if (arg->failed) -+ { -+ /* We already failed; just get out of the bfd_map_over_sections -+ loop. */ -+ return; -+ } -+ -+ this_hdr = &esd->this_hdr; -+ -+ if (arg->link_info) -+ { -+ /* ld: compress DWARF debug sections with names: .debug_*. */ -+ if ((arg->link_info->compress_debug & COMPRESS_DEBUG) -+ && (asect->flags & SEC_DEBUGGING) -+ && name[1] == 'd' -+ && name[6] == '_') -+ { -+ /* Set SEC_ELF_COMPRESS to indicate this section should be -+ compressed. */ -+ asect->flags |= SEC_ELF_COMPRESS; -+ /* If this section will be compressed, delay adding section -+ name to section name section after it is compressed in -+ _bfd_elf_assign_file_positions_for_non_load. */ -+ delay_st_name_p = true; -+ } -+ } -+ else if ((asect->flags & SEC_ELF_RENAME)) -+ { -+ /* objcopy: rename output DWARF debug section. */ -+ if ((abfd->flags & (BFD_DECOMPRESS | BFD_COMPRESS_GABI))) -+ { -+ /* When we decompress or compress with SHF_COMPRESSED, -+ convert section name from .zdebug_* to .debug_* if -+ needed. */ -+ if (name[1] == 'z') -+ { -+ char *new_name = convert_zdebug_to_debug (abfd, name); -+ if (new_name == NULL) -+ { -+ arg->failed = true; -+ return; -+ } -+ name = new_name; -+ } -+ } -+ else if (asect->compress_status == COMPRESS_SECTION_DONE) -+ { -+ /* PR binutils/18087: Compression does not always make a -+ section smaller. So only rename the section when -+ compression has actually taken place. If input section -+ name is .zdebug_*, we should never compress it again. */ -+ char *new_name = convert_debug_to_zdebug (abfd, name); -+ if (new_name == NULL) -+ { -+ arg->failed = true; -+ return; -+ } -+ BFD_ASSERT (name[1] != 'z'); -+ name = new_name; -+ } -+ } -+ -+ if (delay_st_name_p) -+ this_hdr->sh_name = (unsigned int) -1; -+ else -+ { -+ this_hdr->sh_name -+ = (unsigned int) _bfd_elf_strtab_add (elf_shstrtab (abfd), -+ name, false); -+ if (this_hdr->sh_name == (unsigned int) -1) -+ { -+ arg->failed = true; -+ return; -+ } -+ } -+ -+ /* Don't clear sh_flags. Assembler may set additional bits. */ -+ -+ if ((asect->flags & SEC_ALLOC) != 0 -+ || asect->user_set_vma) -+ this_hdr->sh_addr = asect->vma * bfd_octets_per_byte (abfd, asect); -+ else -+ this_hdr->sh_addr = 0; -+ -+ this_hdr->sh_offset = 0; -+ this_hdr->sh_size = asect->size; -+ this_hdr->sh_link = 0; -+ /* PR 17512: file: 0eb809fe, 8b0535ee. */ -+ if (asect->alignment_power >= (sizeof (bfd_vma) * 8) - 1) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: error: alignment power %d of section `%pA' is too big"), -+ abfd, asect->alignment_power, asect); -+ arg->failed = true; -+ return; -+ } -+ /* Set sh_addralign to the highest power of two given by alignment -+ consistent with the section VMA. Linker scripts can force VMA. */ -+ mask = ((bfd_vma) 1 << asect->alignment_power) | this_hdr->sh_addr; -+ this_hdr->sh_addralign = mask & -mask; -+ /* The sh_entsize and sh_info fields may have been set already by -+ copy_private_section_data. */ -+ -+ this_hdr->bfd_section = asect; -+ this_hdr->contents = NULL; -+ -+ /* If the section type is unspecified, we set it based on -+ asect->flags. */ -+ if ((asect->flags & SEC_GROUP) != 0) -+ sh_type = SHT_GROUP; -+ else -+ sh_type = bfd_elf_get_default_section_type (asect->flags); -+ -+ if (this_hdr->sh_type == SHT_NULL) -+ this_hdr->sh_type = sh_type; -+ else if (this_hdr->sh_type == SHT_NOBITS -+ && sh_type == SHT_PROGBITS -+ && (asect->flags & SEC_ALLOC) != 0) -+ { -+ /* Warn if we are changing a NOBITS section to PROGBITS, but -+ allow the link to proceed. This can happen when users link -+ non-bss input sections to bss output sections, or emit data -+ to a bss output section via a linker script. */ -+ _bfd_error_handler -+ (_("warning: section `%pA' type changed to PROGBITS"), asect); -+ this_hdr->sh_type = sh_type; -+ } -+ -+ switch (this_hdr->sh_type) -+ { -+ default: -+ break; -+ -+ case SHT_STRTAB: -+ case SHT_NOTE: -+ case SHT_NOBITS: -+ case SHT_PROGBITS: -+ break; -+ -+ case SHT_INIT_ARRAY: -+ case SHT_FINI_ARRAY: -+ case SHT_PREINIT_ARRAY: -+ this_hdr->sh_entsize = bed->s->arch_size / 8; -+ break; -+ -+ case SHT_HASH: -+ this_hdr->sh_entsize = bed->s->sizeof_hash_entry; -+ break; -+ -+ case SHT_DYNSYM: -+ this_hdr->sh_entsize = bed->s->sizeof_sym; -+ break; -+ -+ case SHT_DYNAMIC: -+ this_hdr->sh_entsize = bed->s->sizeof_dyn; -+ break; -+ -+ case SHT_RELA: -+ if (get_elf_backend_data (abfd)->may_use_rela_p) -+ this_hdr->sh_entsize = bed->s->sizeof_rela; -+ break; -+ -+ case SHT_REL: -+ if (get_elf_backend_data (abfd)->may_use_rel_p) -+ this_hdr->sh_entsize = bed->s->sizeof_rel; -+ break; -+ -+ case SHT_GNU_versym: -+ this_hdr->sh_entsize = sizeof (Elf_External_Versym); -+ break; -+ -+ case SHT_GNU_verdef: -+ this_hdr->sh_entsize = 0; -+ /* objcopy or strip will copy over sh_info, but may not set -+ cverdefs. The linker will set cverdefs, but sh_info will be -+ zero. */ -+ if (this_hdr->sh_info == 0) -+ this_hdr->sh_info = elf_tdata (abfd)->cverdefs; -+ else -+ BFD_ASSERT (elf_tdata (abfd)->cverdefs == 0 -+ || this_hdr->sh_info == elf_tdata (abfd)->cverdefs); -+ break; -+ -+ case SHT_GNU_verneed: -+ this_hdr->sh_entsize = 0; -+ /* objcopy or strip will copy over sh_info, but may not set -+ cverrefs. The linker will set cverrefs, but sh_info will be -+ zero. */ -+ if (this_hdr->sh_info == 0) -+ this_hdr->sh_info = elf_tdata (abfd)->cverrefs; -+ else -+ BFD_ASSERT (elf_tdata (abfd)->cverrefs == 0 -+ || this_hdr->sh_info == elf_tdata (abfd)->cverrefs); -+ break; -+ -+ case SHT_GROUP: -+ this_hdr->sh_entsize = GRP_ENTRY_SIZE; -+ break; -+ -+ case SHT_GNU_HASH: -+ this_hdr->sh_entsize = bed->s->arch_size == 64 ? 0 : 4; -+ break; -+ } -+ -+ if ((asect->flags & SEC_ALLOC) != 0) -+ this_hdr->sh_flags |= SHF_ALLOC; -+ if ((asect->flags & SEC_READONLY) == 0) -+ this_hdr->sh_flags |= SHF_WRITE; -+ if ((asect->flags & SEC_CODE) != 0) -+ this_hdr->sh_flags |= SHF_EXECINSTR; -+ if ((asect->flags & SEC_MERGE) != 0) -+ { -+ this_hdr->sh_flags |= SHF_MERGE; -+ this_hdr->sh_entsize = asect->entsize; -+ } -+ if ((asect->flags & SEC_STRINGS) != 0) -+ this_hdr->sh_flags |= SHF_STRINGS; -+ if ((asect->flags & SEC_GROUP) == 0 && elf_group_name (asect) != NULL) -+ this_hdr->sh_flags |= SHF_GROUP; -+ if ((asect->flags & SEC_THREAD_LOCAL) != 0) -+ { -+ this_hdr->sh_flags |= SHF_TLS; -+ if (asect->size == 0 -+ && (asect->flags & SEC_HAS_CONTENTS) == 0) -+ { -+ struct bfd_link_order *o = asect->map_tail.link_order; -+ -+ this_hdr->sh_size = 0; -+ if (o != NULL) -+ { -+ this_hdr->sh_size = o->offset + o->size; -+ if (this_hdr->sh_size != 0) -+ this_hdr->sh_type = SHT_NOBITS; -+ } -+ } -+ } -+ if ((asect->flags & (SEC_GROUP | SEC_EXCLUDE)) == SEC_EXCLUDE) -+ this_hdr->sh_flags |= SHF_EXCLUDE; -+ -+ /* If the section has relocs, set up a section header for the -+ SHT_REL[A] section. If two relocation sections are required for -+ this section, it is up to the processor-specific back-end to -+ create the other. */ -+ if ((asect->flags & SEC_RELOC) != 0) -+ { -+ /* When doing a relocatable link, create both REL and RELA sections if -+ needed. */ -+ if (arg->link_info -+ /* Do the normal setup if we wouldn't create any sections here. */ -+ && esd->rel.count + esd->rela.count > 0 -+ && (bfd_link_relocatable (arg->link_info) -+ || arg->link_info->emitrelocations)) -+ { -+ if (esd->rel.count && esd->rel.hdr == NULL -+ && !_bfd_elf_init_reloc_shdr (abfd, &esd->rel, name, -+ false, delay_st_name_p)) -+ { -+ arg->failed = true; -+ return; -+ } -+ if (esd->rela.count && esd->rela.hdr == NULL -+ && !_bfd_elf_init_reloc_shdr (abfd, &esd->rela, name, -+ true, delay_st_name_p)) -+ { -+ arg->failed = true; -+ return; -+ } -+ } -+ else if (!_bfd_elf_init_reloc_shdr (abfd, -+ (asect->use_rela_p -+ ? &esd->rela : &esd->rel), -+ name, -+ asect->use_rela_p, -+ delay_st_name_p)) -+ { -+ arg->failed = true; -+ return; -+ } -+ } -+ -+ /* Check for processor-specific section types. */ -+ sh_type = this_hdr->sh_type; -+ if (bed->elf_backend_fake_sections -+ && !(*bed->elf_backend_fake_sections) (abfd, this_hdr, asect)) -+ { -+ arg->failed = true; -+ return; -+ } -+ -+ if (sh_type == SHT_NOBITS && asect->size != 0) -+ { -+ /* Don't change the header type from NOBITS if we are being -+ called for objcopy --only-keep-debug. */ -+ this_hdr->sh_type = sh_type; -+ } -+} -+ -+/* Fill in the contents of a SHT_GROUP section. Called from -+ _bfd_elf_compute_section_file_positions for gas, objcopy, and -+ when ELF targets use the generic linker, ld. Called for ld -r -+ from bfd_elf_final_link. */ -+ -+void -+bfd_elf_set_group_contents (bfd *abfd, asection *sec, void *failedptrarg) -+{ -+ bool *failedptr = (bool *) failedptrarg; -+ asection *elt, *first; -+ unsigned char *loc; -+ bool gas; -+ -+ /* Ignore linker created group section. See elfNN_ia64_object_p in -+ elfxx-ia64.c. */ -+ if ((sec->flags & (SEC_GROUP | SEC_LINKER_CREATED)) != SEC_GROUP -+ || sec->size == 0 -+ || *failedptr) -+ return; -+ -+ if (elf_section_data (sec)->this_hdr.sh_info == 0) -+ { -+ unsigned long symindx = 0; -+ -+ /* elf_group_id will have been set up by objcopy and the -+ generic linker. */ -+ if (elf_group_id (sec) != NULL) -+ symindx = elf_group_id (sec)->udata.i; -+ -+ if (symindx == 0) -+ { -+ /* If called from the assembler, swap_out_syms will have set up -+ elf_section_syms. -+ PR 25699: A corrupt input file could contain bogus group info. */ -+ if (sec->index >= elf_num_section_syms (abfd) -+ || elf_section_syms (abfd)[sec->index] == NULL) -+ { -+ *failedptr = true; -+ return; -+ } -+ symindx = elf_section_syms (abfd)[sec->index]->udata.i; -+ } -+ elf_section_data (sec)->this_hdr.sh_info = symindx; -+ } -+ else if (elf_section_data (sec)->this_hdr.sh_info == (unsigned int) -2) -+ { -+ /* The ELF backend linker sets sh_info to -2 when the group -+ signature symbol is global, and thus the index can't be -+ set until all local symbols are output. */ -+ asection *igroup; -+ struct bfd_elf_section_data *sec_data; -+ unsigned long symndx; -+ unsigned long extsymoff; -+ struct elf_link_hash_entry *h; -+ -+ /* The point of this little dance to the first SHF_GROUP section -+ then back to the SHT_GROUP section is that this gets us to -+ the SHT_GROUP in the input object. */ -+ igroup = elf_sec_group (elf_next_in_group (sec)); -+ sec_data = elf_section_data (igroup); -+ symndx = sec_data->this_hdr.sh_info; -+ extsymoff = 0; -+ if (!elf_bad_symtab (igroup->owner)) -+ { -+ Elf_Internal_Shdr *symtab_hdr; -+ -+ symtab_hdr = &elf_tdata (igroup->owner)->symtab_hdr; -+ extsymoff = symtab_hdr->sh_info; -+ } -+ h = elf_sym_hashes (igroup->owner)[symndx - extsymoff]; -+ while (h->root.type == bfd_link_hash_indirect -+ || h->root.type == bfd_link_hash_warning) -+ h = (struct elf_link_hash_entry *) h->root.u.i.link; -+ -+ elf_section_data (sec)->this_hdr.sh_info = h->indx; -+ } -+ -+ /* The contents won't be allocated for "ld -r" or objcopy. */ -+ gas = true; -+ if (sec->contents == NULL) -+ { -+ gas = false; -+ sec->contents = (unsigned char *) bfd_alloc (abfd, sec->size); -+ -+ /* Arrange for the section to be written out. */ -+ elf_section_data (sec)->this_hdr.contents = sec->contents; -+ if (sec->contents == NULL) -+ { -+ *failedptr = true; -+ return; -+ } -+ } -+ -+ loc = sec->contents + sec->size; -+ -+ /* Get the pointer to the first section in the group that gas -+ squirreled away here. objcopy arranges for this to be set to the -+ start of the input section group. */ -+ first = elt = elf_next_in_group (sec); -+ -+ /* First element is a flag word. Rest of section is elf section -+ indices for all the sections of the group. Write them backwards -+ just to keep the group in the same order as given in .section -+ directives, not that it matters. */ -+ while (elt != NULL) -+ { -+ asection *s; -+ -+ s = elt; -+ if (!gas) -+ s = s->output_section; -+ if (s != NULL -+ && !bfd_is_abs_section (s)) -+ { -+ struct bfd_elf_section_data *elf_sec = elf_section_data (s); -+ struct bfd_elf_section_data *input_elf_sec = elf_section_data (elt); -+ -+ if (elf_sec->rel.hdr != NULL -+ && (gas -+ || (input_elf_sec->rel.hdr != NULL -+ && input_elf_sec->rel.hdr->sh_flags & SHF_GROUP) != 0)) -+ { -+ elf_sec->rel.hdr->sh_flags |= SHF_GROUP; -+ loc -= 4; -+ H_PUT_32 (abfd, elf_sec->rel.idx, loc); -+ } -+ if (elf_sec->rela.hdr != NULL -+ && (gas -+ || (input_elf_sec->rela.hdr != NULL -+ && input_elf_sec->rela.hdr->sh_flags & SHF_GROUP) != 0)) -+ { -+ elf_sec->rela.hdr->sh_flags |= SHF_GROUP; -+ loc -= 4; -+ H_PUT_32 (abfd, elf_sec->rela.idx, loc); -+ } -+ loc -= 4; -+ H_PUT_32 (abfd, elf_sec->this_idx, loc); -+ } -+ elt = elf_next_in_group (elt); -+ if (elt == first) -+ break; -+ } -+ -+ loc -= 4; -+ BFD_ASSERT (loc == sec->contents); -+ -+ H_PUT_32 (abfd, sec->flags & SEC_LINK_ONCE ? GRP_COMDAT : 0, loc); -+} -+ -+/* Given NAME, the name of a relocation section stripped of its -+ .rel/.rela prefix, return the section in ABFD to which the -+ relocations apply. */ -+ -+asection * -+_bfd_elf_plt_get_reloc_section (bfd *abfd, const char *name) -+{ -+ /* If a target needs .got.plt section, relocations in rela.plt/rel.plt -+ section likely apply to .got.plt or .got section. */ -+ if (get_elf_backend_data (abfd)->want_got_plt -+ && strcmp (name, ".plt") == 0) -+ { -+ asection *sec; -+ -+ name = ".got.plt"; -+ sec = bfd_get_section_by_name (abfd, name); -+ if (sec != NULL) -+ return sec; -+ name = ".got"; -+ } -+ -+ return bfd_get_section_by_name (abfd, name); -+} -+ -+/* Return the section to which RELOC_SEC applies. */ -+ -+static asection * -+elf_get_reloc_section (asection *reloc_sec) -+{ -+ const char *name; -+ unsigned int type; -+ bfd *abfd; -+ const struct elf_backend_data *bed; -+ -+ type = elf_section_data (reloc_sec)->this_hdr.sh_type; -+ if (type != SHT_REL && type != SHT_RELA) -+ return NULL; -+ -+ /* We look up the section the relocs apply to by name. */ -+ name = reloc_sec->name; -+ if (!startswith (name, ".rel")) -+ return NULL; -+ name += 4; -+ if (type == SHT_RELA && *name++ != 'a') -+ return NULL; -+ -+ abfd = reloc_sec->owner; -+ bed = get_elf_backend_data (abfd); -+ return bed->get_reloc_section (abfd, name); -+} -+ -+/* Assign all ELF section numbers. The dummy first section is handled here -+ too. The link/info pointers for the standard section types are filled -+ in here too, while we're at it. LINK_INFO will be 0 when arriving -+ here for objcopy, and when using the generic ELF linker. */ -+ -+static bool -+assign_section_numbers (bfd *abfd, struct bfd_link_info *link_info) -+{ -+ struct elf_obj_tdata *t = elf_tdata (abfd); -+ asection *sec; -+ unsigned int section_number; -+ Elf_Internal_Shdr **i_shdrp; -+ struct bfd_elf_section_data *d; -+ bool need_symtab; -+ size_t amt; -+ -+ section_number = 1; -+ -+ _bfd_elf_strtab_clear_all_refs (elf_shstrtab (abfd)); -+ -+ /* SHT_GROUP sections are in relocatable files only. */ -+ if (link_info == NULL || !link_info->resolve_section_groups) -+ { -+ size_t reloc_count = 0; -+ -+ /* Put SHT_GROUP sections first. */ -+ for (sec = abfd->sections; sec != NULL; sec = sec->next) -+ { -+ d = elf_section_data (sec); -+ -+ if (d->this_hdr.sh_type == SHT_GROUP) -+ { -+ if (sec->flags & SEC_LINKER_CREATED) -+ { -+ /* Remove the linker created SHT_GROUP sections. */ -+ bfd_section_list_remove (abfd, sec); -+ abfd->section_count--; -+ } -+ else -+ d->this_idx = section_number++; -+ } -+ -+ /* Count relocations. */ -+ reloc_count += sec->reloc_count; -+ } -+ -+ /* Clear HAS_RELOC if there are no relocations. */ -+ if (reloc_count == 0) -+ abfd->flags &= ~HAS_RELOC; -+ } -+ -+ for (sec = abfd->sections; sec; sec = sec->next) -+ { -+ d = elf_section_data (sec); -+ -+ if (d->this_hdr.sh_type != SHT_GROUP) -+ d->this_idx = section_number++; -+ if (d->this_hdr.sh_name != (unsigned int) -1) -+ _bfd_elf_strtab_addref (elf_shstrtab (abfd), d->this_hdr.sh_name); -+ if (d->rel.hdr) -+ { -+ d->rel.idx = section_number++; -+ if (d->rel.hdr->sh_name != (unsigned int) -1) -+ _bfd_elf_strtab_addref (elf_shstrtab (abfd), d->rel.hdr->sh_name); -+ } -+ else -+ d->rel.idx = 0; -+ -+ if (d->rela.hdr) -+ { -+ d->rela.idx = section_number++; -+ if (d->rela.hdr->sh_name != (unsigned int) -1) -+ _bfd_elf_strtab_addref (elf_shstrtab (abfd), d->rela.hdr->sh_name); -+ } -+ else -+ d->rela.idx = 0; -+ } -+ -+ need_symtab = (bfd_get_symcount (abfd) > 0 -+ || (link_info == NULL -+ && ((abfd->flags & (EXEC_P | DYNAMIC | HAS_RELOC)) -+ == HAS_RELOC))); -+ if (need_symtab) -+ { -+ elf_onesymtab (abfd) = section_number++; -+ _bfd_elf_strtab_addref (elf_shstrtab (abfd), t->symtab_hdr.sh_name); -+ if (section_number > ((SHN_LORESERVE - 2) & 0xFFFF)) -+ { -+ elf_section_list *entry; -+ -+ BFD_ASSERT (elf_symtab_shndx_list (abfd) == NULL); -+ -+ entry = bfd_zalloc (abfd, sizeof (*entry)); -+ entry->ndx = section_number++; -+ elf_symtab_shndx_list (abfd) = entry; -+ entry->hdr.sh_name -+ = (unsigned int) _bfd_elf_strtab_add (elf_shstrtab (abfd), -+ ".symtab_shndx", false); -+ if (entry->hdr.sh_name == (unsigned int) -1) -+ return false; -+ } -+ elf_strtab_sec (abfd) = section_number++; -+ _bfd_elf_strtab_addref (elf_shstrtab (abfd), t->strtab_hdr.sh_name); -+ } -+ -+ elf_shstrtab_sec (abfd) = section_number++; -+ _bfd_elf_strtab_addref (elf_shstrtab (abfd), t->shstrtab_hdr.sh_name); -+ elf_elfheader (abfd)->e_shstrndx = elf_shstrtab_sec (abfd); -+ -+ if (section_number >= SHN_LORESERVE) -+ { -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB: too many sections: %u"), -+ abfd, section_number); -+ return false; -+ } -+ -+ elf_numsections (abfd) = section_number; -+ elf_elfheader (abfd)->e_shnum = section_number; -+ -+ /* Set up the list of section header pointers, in agreement with the -+ indices. */ -+ amt = section_number * sizeof (Elf_Internal_Shdr *); -+ i_shdrp = (Elf_Internal_Shdr **) bfd_zalloc (abfd, amt); -+ if (i_shdrp == NULL) -+ return false; -+ -+ i_shdrp[0] = (Elf_Internal_Shdr *) bfd_zalloc (abfd, -+ sizeof (Elf_Internal_Shdr)); -+ if (i_shdrp[0] == NULL) -+ { -+ bfd_release (abfd, i_shdrp); -+ return false; -+ } -+ -+ elf_elfsections (abfd) = i_shdrp; -+ -+ i_shdrp[elf_shstrtab_sec (abfd)] = &t->shstrtab_hdr; -+ if (need_symtab) -+ { -+ i_shdrp[elf_onesymtab (abfd)] = &t->symtab_hdr; -+ if (elf_numsections (abfd) > (SHN_LORESERVE & 0xFFFF)) -+ { -+ elf_section_list * entry = elf_symtab_shndx_list (abfd); -+ BFD_ASSERT (entry != NULL); -+ i_shdrp[entry->ndx] = & entry->hdr; -+ entry->hdr.sh_link = elf_onesymtab (abfd); -+ } -+ i_shdrp[elf_strtab_sec (abfd)] = &t->strtab_hdr; -+ t->symtab_hdr.sh_link = elf_strtab_sec (abfd); -+ } -+ -+ for (sec = abfd->sections; sec; sec = sec->next) -+ { -+ asection *s; -+ -+ d = elf_section_data (sec); -+ -+ i_shdrp[d->this_idx] = &d->this_hdr; -+ if (d->rel.idx != 0) -+ i_shdrp[d->rel.idx] = d->rel.hdr; -+ if (d->rela.idx != 0) -+ i_shdrp[d->rela.idx] = d->rela.hdr; -+ -+ /* Fill in the sh_link and sh_info fields while we're at it. */ -+ -+ /* sh_link of a reloc section is the section index of the symbol -+ table. sh_info is the section index of the section to which -+ the relocation entries apply. */ -+ if (d->rel.idx != 0) -+ { -+ d->rel.hdr->sh_link = elf_onesymtab (abfd); -+ d->rel.hdr->sh_info = d->this_idx; -+ d->rel.hdr->sh_flags |= SHF_INFO_LINK; -+ } -+ if (d->rela.idx != 0) -+ { -+ d->rela.hdr->sh_link = elf_onesymtab (abfd); -+ d->rela.hdr->sh_info = d->this_idx; -+ d->rela.hdr->sh_flags |= SHF_INFO_LINK; -+ } -+ -+ /* We need to set up sh_link for SHF_LINK_ORDER. */ -+ if ((d->this_hdr.sh_flags & SHF_LINK_ORDER) != 0) -+ { -+ s = elf_linked_to_section (sec); -+ /* We can now have a NULL linked section pointer. -+ This happens when the sh_link field is 0, which is done -+ when a linked to section is discarded but the linking -+ section has been retained for some reason. */ -+ if (s) -+ { -+ /* Check discarded linkonce section. */ -+ if (discarded_section (s)) -+ { -+ asection *kept; -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: sh_link of section `%pA' points to" -+ " discarded section `%pA' of `%pB'"), -+ abfd, d->this_hdr.bfd_section, s, s->owner); -+ /* Point to the kept section if it has the same -+ size as the discarded one. */ -+ kept = _bfd_elf_check_kept_section (s, link_info); -+ if (kept == NULL) -+ { -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ s = kept; -+ } -+ /* Handle objcopy. */ -+ else if (s->output_section == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: sh_link of section `%pA' points to" -+ " removed section `%pA' of `%pB'"), -+ abfd, d->this_hdr.bfd_section, s, s->owner); -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ s = s->output_section; -+ d->this_hdr.sh_link = elf_section_data (s)->this_idx; -+ } -+ } -+ -+ switch (d->this_hdr.sh_type) -+ { -+ case SHT_REL: -+ case SHT_RELA: -+ /* A reloc section which we are treating as a normal BFD -+ section. sh_link is the section index of the symbol -+ table. sh_info is the section index of the section to -+ which the relocation entries apply. We assume that an -+ allocated reloc section uses the dynamic symbol table -+ if there is one. Otherwise we guess the normal symbol -+ table. FIXME: How can we be sure? */ -+ if (d->this_hdr.sh_link == 0 && (sec->flags & SEC_ALLOC) != 0) -+ { -+ s = bfd_get_section_by_name (abfd, ".dynsym"); -+ if (s != NULL) -+ d->this_hdr.sh_link = elf_section_data (s)->this_idx; -+ } -+ if (d->this_hdr.sh_link == 0) -+ d->this_hdr.sh_link = elf_onesymtab (abfd); -+ -+ s = elf_get_reloc_section (sec); -+ if (s != NULL) -+ { -+ d->this_hdr.sh_info = elf_section_data (s)->this_idx; -+ d->this_hdr.sh_flags |= SHF_INFO_LINK; -+ } -+ break; -+ -+ case SHT_STRTAB: -+ /* We assume that a section named .stab*str is a stabs -+ string section. We look for a section with the same name -+ but without the trailing ``str'', and set its sh_link -+ field to point to this section. */ -+ if (startswith (sec->name, ".stab") -+ && strcmp (sec->name + strlen (sec->name) - 3, "str") == 0) -+ { -+ size_t len; -+ char *alc; -+ -+ len = strlen (sec->name); -+ alc = (char *) bfd_malloc (len - 2); -+ if (alc == NULL) -+ return false; -+ memcpy (alc, sec->name, len - 3); -+ alc[len - 3] = '\0'; -+ s = bfd_get_section_by_name (abfd, alc); -+ free (alc); -+ if (s != NULL) -+ { -+ elf_section_data (s)->this_hdr.sh_link = d->this_idx; -+ -+ /* This is a .stab section. */ -+ elf_section_data (s)->this_hdr.sh_entsize = 12; -+ } -+ } -+ break; -+ -+ case SHT_DYNAMIC: -+ case SHT_DYNSYM: -+ case SHT_GNU_verneed: -+ case SHT_GNU_verdef: -+ /* sh_link is the section header index of the string table -+ used for the dynamic entries, or the symbol table, or the -+ version strings. */ -+ s = bfd_get_section_by_name (abfd, ".dynstr"); -+ if (s != NULL) -+ d->this_hdr.sh_link = elf_section_data (s)->this_idx; -+ break; -+ -+ case SHT_GNU_LIBLIST: -+ /* sh_link is the section header index of the prelink library -+ list used for the dynamic entries, or the symbol table, or -+ the version strings. */ -+ s = bfd_get_section_by_name (abfd, ((sec->flags & SEC_ALLOC) -+ ? ".dynstr" : ".gnu.libstr")); -+ if (s != NULL) -+ d->this_hdr.sh_link = elf_section_data (s)->this_idx; -+ break; -+ -+ case SHT_HASH: -+ case SHT_GNU_HASH: -+ case SHT_GNU_versym: -+ /* sh_link is the section header index of the symbol table -+ this hash table or version table is for. */ -+ s = bfd_get_section_by_name (abfd, ".dynsym"); -+ if (s != NULL) -+ d->this_hdr.sh_link = elf_section_data (s)->this_idx; -+ break; -+ -+ case SHT_GROUP: -+ d->this_hdr.sh_link = elf_onesymtab (abfd); -+ } -+ } -+ -+ /* Delay setting sh_name to _bfd_elf_write_object_contents so that -+ _bfd_elf_assign_file_positions_for_non_load can convert DWARF -+ debug section name from .debug_* to .zdebug_* if needed. */ -+ -+ return true; -+} -+ -+static bool -+sym_is_global (bfd *abfd, asymbol *sym) -+{ -+ /* If the backend has a special mapping, use it. */ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ if (bed->elf_backend_sym_is_global) -+ return (*bed->elf_backend_sym_is_global) (abfd, sym); -+ -+ return ((sym->flags & (BSF_GLOBAL | BSF_WEAK | BSF_GNU_UNIQUE)) != 0 -+ || bfd_is_und_section (bfd_asymbol_section (sym)) -+ || bfd_is_com_section (bfd_asymbol_section (sym))); -+} -+ -+/* Filter global symbols of ABFD to include in the import library. All -+ SYMCOUNT symbols of ABFD can be examined from their pointers in -+ SYMS. Pointers of symbols to keep should be stored contiguously at -+ the beginning of that array. -+ -+ Returns the number of symbols to keep. */ -+ -+unsigned int -+_bfd_elf_filter_global_symbols (bfd *abfd, struct bfd_link_info *info, -+ asymbol **syms, long symcount) -+{ -+ long src_count, dst_count = 0; -+ -+ for (src_count = 0; src_count < symcount; src_count++) -+ { -+ asymbol *sym = syms[src_count]; -+ char *name = (char *) bfd_asymbol_name (sym); -+ struct bfd_link_hash_entry *h; -+ -+ if (!sym_is_global (abfd, sym)) -+ continue; -+ -+ h = bfd_link_hash_lookup (info->hash, name, false, false, false); -+ if (h == NULL) -+ continue; -+ if (h->type != bfd_link_hash_defined && h->type != bfd_link_hash_defweak) -+ continue; -+ if (h->linker_def || h->ldscript_def) -+ continue; -+ -+ syms[dst_count++] = sym; -+ } -+ -+ syms[dst_count] = NULL; -+ -+ return dst_count; -+} -+ -+/* Don't output section symbols for sections that are not going to be -+ output, that are duplicates or there is no BFD section. */ -+ -+static bool -+ignore_section_sym (bfd *abfd, asymbol *sym) -+{ -+ elf_symbol_type *type_ptr; -+ -+ if (sym == NULL) -+ return false; -+ -+ if ((sym->flags & BSF_SECTION_SYM) == 0) -+ return false; -+ -+ /* Ignore the section symbol if it isn't used. */ -+ if ((sym->flags & BSF_SECTION_SYM_USED) == 0) -+ return true; -+ -+ if (sym->section == NULL) -+ return true; -+ -+ type_ptr = elf_symbol_from (sym); -+ return ((type_ptr != NULL -+ && type_ptr->internal_elf_sym.st_shndx != 0 -+ && bfd_is_abs_section (sym->section)) -+ || !(sym->section->owner == abfd -+ || (sym->section->output_section != NULL -+ && sym->section->output_section->owner == abfd -+ && sym->section->output_offset == 0) -+ || bfd_is_abs_section (sym->section))); -+} -+ -+/* Map symbol from it's internal number to the external number, moving -+ all local symbols to be at the head of the list. */ -+ -+static bool -+elf_map_symbols (bfd *abfd, unsigned int *pnum_locals) -+{ -+ unsigned int symcount = bfd_get_symcount (abfd); -+ asymbol **syms = bfd_get_outsymbols (abfd); -+ asymbol **sect_syms; -+ unsigned int num_locals = 0; -+ unsigned int num_globals = 0; -+ unsigned int num_locals2 = 0; -+ unsigned int num_globals2 = 0; -+ unsigned int max_index = 0; -+ unsigned int idx; -+ asection *asect; -+ asymbol **new_syms; -+ size_t amt; -+ -+#ifdef DEBUG -+ fprintf (stderr, "elf_map_symbols\n"); -+ fflush (stderr); -+#endif -+ -+ for (asect = abfd->sections; asect; asect = asect->next) -+ { -+ if (max_index < asect->index) -+ max_index = asect->index; -+ } -+ -+ max_index++; -+ amt = max_index * sizeof (asymbol *); -+ sect_syms = (asymbol **) bfd_zalloc (abfd, amt); -+ if (sect_syms == NULL) -+ return false; -+ elf_section_syms (abfd) = sect_syms; -+ elf_num_section_syms (abfd) = max_index; -+ -+ /* Init sect_syms entries for any section symbols we have already -+ decided to output. */ -+ for (idx = 0; idx < symcount; idx++) -+ { -+ asymbol *sym = syms[idx]; -+ -+ if ((sym->flags & BSF_SECTION_SYM) != 0 -+ && sym->value == 0 -+ && !ignore_section_sym (abfd, sym) -+ && !bfd_is_abs_section (sym->section)) -+ { -+ asection *sec = sym->section; -+ -+ if (sec->owner != abfd) -+ sec = sec->output_section; -+ -+ sect_syms[sec->index] = syms[idx]; -+ } -+ } -+ -+ /* Classify all of the symbols. */ -+ for (idx = 0; idx < symcount; idx++) -+ { -+ if (sym_is_global (abfd, syms[idx])) -+ num_globals++; -+ else if (!ignore_section_sym (abfd, syms[idx])) -+ num_locals++; -+ } -+ -+ /* We will be adding a section symbol for each normal BFD section. Most -+ sections will already have a section symbol in outsymbols, but -+ eg. SHT_GROUP sections will not, and we need the section symbol mapped -+ at least in that case. */ -+ for (asect = abfd->sections; asect; asect = asect->next) -+ { -+ asymbol *sym = asect->symbol; -+ /* Don't include ignored section symbols. */ -+ if (!ignore_section_sym (abfd, sym) -+ && sect_syms[asect->index] == NULL) -+ { -+ if (!sym_is_global (abfd, asect->symbol)) -+ num_locals++; -+ else -+ num_globals++; -+ } -+ } -+ -+ /* Now sort the symbols so the local symbols are first. */ -+ amt = (num_locals + num_globals) * sizeof (asymbol *); -+ new_syms = (asymbol **) bfd_alloc (abfd, amt); -+ if (new_syms == NULL) -+ return false; -+ -+ for (idx = 0; idx < symcount; idx++) -+ { -+ asymbol *sym = syms[idx]; -+ unsigned int i; -+ -+ if (sym_is_global (abfd, sym)) -+ i = num_locals + num_globals2++; -+ /* Don't include ignored section symbols. */ -+ else if (!ignore_section_sym (abfd, sym)) -+ i = num_locals2++; -+ else -+ continue; -+ new_syms[i] = sym; -+ sym->udata.i = i + 1; -+ } -+ for (asect = abfd->sections; asect; asect = asect->next) -+ { -+ asymbol *sym = asect->symbol; -+ if (!ignore_section_sym (abfd, sym) -+ && sect_syms[asect->index] == NULL) -+ { -+ unsigned int i; -+ -+ sect_syms[asect->index] = sym; -+ if (!sym_is_global (abfd, sym)) -+ i = num_locals2++; -+ else -+ i = num_locals + num_globals2++; -+ new_syms[i] = sym; -+ sym->udata.i = i + 1; -+ } -+ } -+ -+ bfd_set_symtab (abfd, new_syms, num_locals + num_globals); -+ -+ *pnum_locals = num_locals; -+ return true; -+} -+ -+/* Align to the maximum file alignment that could be required for any -+ ELF data structure. */ -+ -+static inline file_ptr -+align_file_position (file_ptr off, int align) -+{ -+ return (off + align - 1) & ~(align - 1); -+} -+ -+/* Assign a file position to a section, optionally aligning to the -+ required section alignment. */ -+ -+file_ptr -+_bfd_elf_assign_file_position_for_section (Elf_Internal_Shdr *i_shdrp, -+ file_ptr offset, -+ bool align) -+{ -+ if (align && i_shdrp->sh_addralign > 1) -+ offset = BFD_ALIGN (offset, i_shdrp->sh_addralign); -+ i_shdrp->sh_offset = offset; -+ if (i_shdrp->bfd_section != NULL) -+ i_shdrp->bfd_section->filepos = offset; -+ if (i_shdrp->sh_type != SHT_NOBITS) -+ offset += i_shdrp->sh_size; -+ return offset; -+} -+ -+/* Compute the file positions we are going to put the sections at, and -+ otherwise prepare to begin writing out the ELF file. If LINK_INFO -+ is not NULL, this is being called by the ELF backend linker. */ -+ -+bool -+_bfd_elf_compute_section_file_positions (bfd *abfd, -+ struct bfd_link_info *link_info) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ struct fake_section_arg fsargs; -+ bool failed; -+ struct elf_strtab_hash *strtab = NULL; -+ Elf_Internal_Shdr *shstrtab_hdr; -+ bool need_symtab; -+ -+ if (abfd->output_has_begun) -+ return true; -+ -+ /* Do any elf backend specific processing first. */ -+ if (bed->elf_backend_begin_write_processing) -+ (*bed->elf_backend_begin_write_processing) (abfd, link_info); -+ -+ if (!(*bed->elf_backend_init_file_header) (abfd, link_info)) -+ return false; -+ -+ fsargs.failed = false; -+ fsargs.link_info = link_info; -+ bfd_map_over_sections (abfd, elf_fake_sections, &fsargs); -+ if (fsargs.failed) -+ return false; -+ -+ if (!assign_section_numbers (abfd, link_info)) -+ return false; -+ -+ /* The backend linker builds symbol table information itself. */ -+ need_symtab = (link_info == NULL -+ && (bfd_get_symcount (abfd) > 0 -+ || ((abfd->flags & (EXEC_P | DYNAMIC | HAS_RELOC)) -+ == HAS_RELOC))); -+ if (need_symtab) -+ { -+ /* Non-zero if doing a relocatable link. */ -+ int relocatable_p = ! (abfd->flags & (EXEC_P | DYNAMIC)); -+ -+ if (! swap_out_syms (abfd, &strtab, relocatable_p, link_info)) -+ return false; -+ } -+ -+ failed = false; -+ if (link_info == NULL) -+ { -+ bfd_map_over_sections (abfd, bfd_elf_set_group_contents, &failed); -+ if (failed) -+ return false; -+ } -+ -+ shstrtab_hdr = &elf_tdata (abfd)->shstrtab_hdr; -+ /* sh_name was set in init_file_header. */ -+ shstrtab_hdr->sh_type = SHT_STRTAB; -+ shstrtab_hdr->sh_flags = bed->elf_strtab_flags; -+ shstrtab_hdr->sh_addr = 0; -+ /* sh_size is set in _bfd_elf_assign_file_positions_for_non_load. */ -+ shstrtab_hdr->sh_entsize = 0; -+ shstrtab_hdr->sh_link = 0; -+ shstrtab_hdr->sh_info = 0; -+ /* sh_offset is set in _bfd_elf_assign_file_positions_for_non_load. */ -+ shstrtab_hdr->sh_addralign = 1; -+ -+ if (!assign_file_positions_except_relocs (abfd, link_info)) -+ return false; -+ -+ if (need_symtab) -+ { -+ file_ptr off; -+ Elf_Internal_Shdr *hdr; -+ -+ off = elf_next_file_pos (abfd); -+ -+ hdr = & elf_symtab_hdr (abfd); -+ off = _bfd_elf_assign_file_position_for_section (hdr, off, true); -+ -+ if (elf_symtab_shndx_list (abfd) != NULL) -+ { -+ hdr = & elf_symtab_shndx_list (abfd)->hdr; -+ if (hdr->sh_size != 0) -+ off = _bfd_elf_assign_file_position_for_section (hdr, off, true); -+ /* FIXME: What about other symtab_shndx sections in the list ? */ -+ } -+ -+ hdr = &elf_tdata (abfd)->strtab_hdr; -+ off = _bfd_elf_assign_file_position_for_section (hdr, off, true); -+ -+ elf_next_file_pos (abfd) = off; -+ -+ /* Now that we know where the .strtab section goes, write it -+ out. */ -+ if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0 -+ || ! _bfd_elf_strtab_emit (abfd, strtab)) -+ return false; -+ _bfd_elf_strtab_free (strtab); -+ } -+ -+ abfd->output_has_begun = true; -+ -+ return true; -+} -+ -+/* Retrieve .eh_frame_hdr. Prior to size_dynamic_sections the -+ function effectively returns whether --eh-frame-hdr is given on the -+ command line. After size_dynamic_sections the result reflects -+ whether .eh_frame_hdr will actually be output (sizing isn't done -+ until ldemul_after_allocation). */ -+ -+static asection * -+elf_eh_frame_hdr (const struct bfd_link_info *info) -+{ -+ if (info != NULL && is_elf_hash_table (info->hash)) -+ return elf_hash_table (info)->eh_info.hdr_sec; -+ return NULL; -+} -+ -+/* Make an initial estimate of the size of the program header. If we -+ get the number wrong here, we'll redo section placement. */ -+ -+static bfd_size_type -+get_program_header_size (bfd *abfd, struct bfd_link_info *info) -+{ -+ size_t segs; -+ asection *s; -+ const struct elf_backend_data *bed; -+ -+ /* Assume we will need exactly two PT_LOAD segments: one for text -+ and one for data. */ -+ segs = 2; -+ -+ s = bfd_get_section_by_name (abfd, ".interp"); -+ if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->size != 0) -+ { -+ /* If we have a loadable interpreter section, we need a -+ PT_INTERP segment. In this case, assume we also need a -+ PT_PHDR segment, although that may not be true for all -+ targets. */ -+ segs += 2; -+ } -+ -+ if (bfd_get_section_by_name (abfd, ".dynamic") != NULL) -+ { -+ /* We need a PT_DYNAMIC segment. */ -+ ++segs; -+ } -+ -+ if (info != NULL && info->relro) -+ { -+ /* We need a PT_GNU_RELRO segment. */ -+ ++segs; -+ } -+ -+ if (elf_eh_frame_hdr (info)) -+ { -+ /* We need a PT_GNU_EH_FRAME segment. */ -+ ++segs; -+ } -+ -+ if (elf_stack_flags (abfd)) -+ { -+ /* We need a PT_GNU_STACK segment. */ -+ ++segs; -+ } -+ -+ s = bfd_get_section_by_name (abfd, -+ NOTE_GNU_PROPERTY_SECTION_NAME); -+ if (s != NULL && s->size != 0) -+ { -+ /* We need a PT_GNU_PROPERTY segment. */ -+ ++segs; -+ } -+ -+ for (s = abfd->sections; s != NULL; s = s->next) -+ { -+ if ((s->flags & SEC_LOAD) != 0 -+ && elf_section_type (s) == SHT_NOTE) -+ { -+ unsigned int alignment_power; -+ /* We need a PT_NOTE segment. */ -+ ++segs; -+ /* Try to create just one PT_NOTE segment for all adjacent -+ loadable SHT_NOTE sections. gABI requires that within a -+ PT_NOTE segment (and also inside of each SHT_NOTE section) -+ each note should have the same alignment. So we check -+ whether the sections are correctly aligned. */ -+ alignment_power = s->alignment_power; -+ while (s->next != NULL -+ && s->next->alignment_power == alignment_power -+ && (s->next->flags & SEC_LOAD) != 0 -+ && elf_section_type (s->next) == SHT_NOTE) -+ s = s->next; -+ } -+ } -+ -+ for (s = abfd->sections; s != NULL; s = s->next) -+ { -+ if (s->flags & SEC_THREAD_LOCAL) -+ { -+ /* We need a PT_TLS segment. */ -+ ++segs; -+ break; -+ } -+ } -+ -+ bed = get_elf_backend_data (abfd); -+ -+ if ((abfd->flags & D_PAGED) != 0 -+ && (elf_tdata (abfd)->has_gnu_osabi & elf_gnu_osabi_mbind) != 0) -+ { -+ /* Add a PT_GNU_MBIND segment for each mbind section. */ -+ bfd_vma commonpagesize; -+ unsigned int page_align_power; -+ -+ if (info != NULL) -+ commonpagesize = info->commonpagesize; -+ else -+ commonpagesize = bed->commonpagesize; -+ page_align_power = bfd_log2 (commonpagesize); -+ for (s = abfd->sections; s != NULL; s = s->next) -+ if (elf_section_flags (s) & SHF_GNU_MBIND) -+ { -+ if (elf_section_data (s)->this_hdr.sh_info > PT_GNU_MBIND_NUM) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: GNU_MBIND section `%pA' has invalid " -+ "sh_info field: %d"), -+ abfd, s, elf_section_data (s)->this_hdr.sh_info); -+ continue; -+ } -+ /* Align mbind section to page size. */ -+ if (s->alignment_power < page_align_power) -+ s->alignment_power = page_align_power; -+ segs ++; -+ } -+ } -+ -+ /* Let the backend count up any program headers it might need. */ -+ if (bed->elf_backend_additional_program_headers) -+ { -+ int a; -+ -+ a = (*bed->elf_backend_additional_program_headers) (abfd, info); -+ if (a == -1) -+ abort (); -+ segs += a; -+ } -+ -+ return segs * bed->s->sizeof_phdr; -+} -+ -+/* Find the segment that contains the output_section of section. */ -+ -+Elf_Internal_Phdr * -+_bfd_elf_find_segment_containing_section (bfd * abfd, asection * section) -+{ -+ struct elf_segment_map *m; -+ Elf_Internal_Phdr *p; -+ -+ for (m = elf_seg_map (abfd), p = elf_tdata (abfd)->phdr; -+ m != NULL; -+ m = m->next, p++) -+ { -+ int i; -+ -+ for (i = m->count - 1; i >= 0; i--) -+ if (m->sections[i] == section) -+ return p; -+ } -+ -+ return NULL; -+} -+ -+/* Create a mapping from a set of sections to a program segment. */ -+ -+static struct elf_segment_map * -+make_mapping (bfd *abfd, -+ asection **sections, -+ unsigned int from, -+ unsigned int to, -+ bool phdr) -+{ -+ struct elf_segment_map *m; -+ unsigned int i; -+ asection **hdrpp; -+ size_t amt; -+ -+ amt = sizeof (struct elf_segment_map) - sizeof (asection *); -+ amt += (to - from) * sizeof (asection *); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ return NULL; -+ m->next = NULL; -+ m->p_type = PT_LOAD; -+ for (i = from, hdrpp = sections + from; i < to; i++, hdrpp++) -+ m->sections[i - from] = *hdrpp; -+ m->count = to - from; -+ -+ if (from == 0 && phdr) -+ { -+ /* Include the headers in the first PT_LOAD segment. */ -+ m->includes_filehdr = 1; -+ m->includes_phdrs = 1; -+ } -+ -+ return m; -+} -+ -+/* Create the PT_DYNAMIC segment, which includes DYNSEC. Returns NULL -+ on failure. */ -+ -+struct elf_segment_map * -+_bfd_elf_make_dynamic_segment (bfd *abfd, asection *dynsec) -+{ -+ struct elf_segment_map *m; -+ -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, -+ sizeof (struct elf_segment_map)); -+ if (m == NULL) -+ return NULL; -+ m->next = NULL; -+ m->p_type = PT_DYNAMIC; -+ m->count = 1; -+ m->sections[0] = dynsec; -+ -+ return m; -+} -+ -+/* Possibly add or remove segments from the segment map. */ -+ -+static bool -+elf_modify_segment_map (bfd *abfd, -+ struct bfd_link_info *info, -+ bool remove_empty_load) -+{ -+ struct elf_segment_map **m; -+ const struct elf_backend_data *bed; -+ -+ /* The placement algorithm assumes that non allocated sections are -+ not in PT_LOAD segments. We ensure this here by removing such -+ sections from the segment map. We also remove excluded -+ sections. Finally, any PT_LOAD segment without sections is -+ removed. */ -+ m = &elf_seg_map (abfd); -+ while (*m) -+ { -+ unsigned int i, new_count; -+ -+ for (new_count = 0, i = 0; i < (*m)->count; i++) -+ { -+ if (((*m)->sections[i]->flags & SEC_EXCLUDE) == 0 -+ && (((*m)->sections[i]->flags & SEC_ALLOC) != 0 -+ || (*m)->p_type != PT_LOAD)) -+ { -+ (*m)->sections[new_count] = (*m)->sections[i]; -+ new_count++; -+ } -+ } -+ (*m)->count = new_count; -+ -+ if (remove_empty_load -+ && (*m)->p_type == PT_LOAD -+ && (*m)->count == 0 -+ && !(*m)->includes_phdrs) -+ *m = (*m)->next; -+ else -+ m = &(*m)->next; -+ } -+ -+ bed = get_elf_backend_data (abfd); -+ if (bed->elf_backend_modify_segment_map != NULL) -+ { -+ if (!(*bed->elf_backend_modify_segment_map) (abfd, info)) -+ return false; -+ } -+ -+ return true; -+} -+ -+#define IS_TBSS(s) \ -+ ((s->flags & (SEC_THREAD_LOCAL | SEC_LOAD)) == SEC_THREAD_LOCAL) -+ -+/* Set up a mapping from BFD sections to program segments. Update -+ NEED_LAYOUT if the section layout is changed. */ -+ -+bool -+_bfd_elf_map_sections_to_segments (bfd *abfd, -+ struct bfd_link_info *info, -+ bool *need_layout) -+{ -+ unsigned int count; -+ struct elf_segment_map *m; -+ asection **sections = NULL; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ bool no_user_phdrs; -+ -+ no_user_phdrs = elf_seg_map (abfd) == NULL; -+ -+ if (info != NULL) -+ { -+ info->user_phdrs = !no_user_phdrs; -+ -+ /* Size the relative relocations if DT_RELR is enabled. */ -+ if (info->enable_dt_relr -+ && need_layout != NULL -+ && bed->size_relative_relocs -+ && !bed->size_relative_relocs (info, need_layout)) -+ info->callbacks->einfo -+ (_("%F%P: failed to size relative relocations\n")); -+ } -+ -+ if (no_user_phdrs && bfd_count_sections (abfd) != 0) -+ { -+ asection *s; -+ unsigned int i; -+ struct elf_segment_map *mfirst; -+ struct elf_segment_map **pm; -+ asection *last_hdr; -+ bfd_vma last_size; -+ unsigned int hdr_index; -+ bfd_vma maxpagesize; -+ asection **hdrpp; -+ bool phdr_in_segment; -+ bool writable; -+ bool executable; -+ unsigned int tls_count = 0; -+ asection *first_tls = NULL; -+ asection *first_mbind = NULL; -+ asection *dynsec, *eh_frame_hdr; -+ size_t amt; -+ bfd_vma addr_mask, wrap_to = 0; /* Bytes. */ -+ bfd_size_type phdr_size; /* Octets/bytes. */ -+ unsigned int opb = bfd_octets_per_byte (abfd, NULL); -+ -+ /* Select the allocated sections, and sort them. */ -+ -+ amt = bfd_count_sections (abfd) * sizeof (asection *); -+ sections = (asection **) bfd_malloc (amt); -+ if (sections == NULL) -+ goto error_return; -+ -+ /* Calculate top address, avoiding undefined behaviour of shift -+ left operator when shift count is equal to size of type -+ being shifted. */ -+ addr_mask = ((bfd_vma) 1 << (bfd_arch_bits_per_address (abfd) - 1)) - 1; -+ addr_mask = (addr_mask << 1) + 1; -+ -+ i = 0; -+ for (s = abfd->sections; s != NULL; s = s->next) -+ { -+ if ((s->flags & SEC_ALLOC) != 0) -+ { -+ /* target_index is unused until bfd_elf_final_link -+ starts output of section symbols. Use it to make -+ qsort stable. */ -+ s->target_index = i; -+ sections[i] = s; -+ ++i; -+ /* A wrapping section potentially clashes with header. */ -+ if (((s->lma + s->size / opb) & addr_mask) < (s->lma & addr_mask)) -+ wrap_to = (s->lma + s->size / opb) & addr_mask; -+ } -+ } -+ BFD_ASSERT (i <= bfd_count_sections (abfd)); -+ count = i; -+ -+ qsort (sections, (size_t) count, sizeof (asection *), elf_sort_sections); -+ -+ phdr_size = elf_program_header_size (abfd); -+ if (phdr_size == (bfd_size_type) -1) -+ phdr_size = get_program_header_size (abfd, info); -+ phdr_size += bed->s->sizeof_ehdr; -+ /* phdr_size is compared to LMA values which are in bytes. */ -+ phdr_size /= opb; -+ if (info != NULL) -+ maxpagesize = info->maxpagesize; -+ else -+ maxpagesize = bed->maxpagesize; -+ if (maxpagesize == 0) -+ maxpagesize = 1; -+ phdr_in_segment = info != NULL && info->load_phdrs; -+ if (count != 0 -+ && (((sections[0]->lma & addr_mask) & (maxpagesize - 1)) -+ >= (phdr_size & (maxpagesize - 1)))) -+ /* For compatibility with old scripts that may not be using -+ SIZEOF_HEADERS, add headers when it looks like space has -+ been left for them. */ -+ phdr_in_segment = true; -+ -+ /* Build the mapping. */ -+ mfirst = NULL; -+ pm = &mfirst; -+ -+ /* If we have a .interp section, then create a PT_PHDR segment for -+ the program headers and a PT_INTERP segment for the .interp -+ section. */ -+ s = bfd_get_section_by_name (abfd, ".interp"); -+ if (s != NULL && (s->flags & SEC_LOAD) != 0 && s->size != 0) -+ { -+ amt = sizeof (struct elf_segment_map); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_PHDR; -+ m->p_flags = PF_R; -+ m->p_flags_valid = 1; -+ m->includes_phdrs = 1; -+ phdr_in_segment = true; -+ *pm = m; -+ pm = &m->next; -+ -+ amt = sizeof (struct elf_segment_map); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_INTERP; -+ m->count = 1; -+ m->sections[0] = s; -+ -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ /* Look through the sections. We put sections in the same program -+ segment when the start of the second section can be placed within -+ a few bytes of the end of the first section. */ -+ last_hdr = NULL; -+ last_size = 0; -+ hdr_index = 0; -+ writable = false; -+ executable = false; -+ dynsec = bfd_get_section_by_name (abfd, ".dynamic"); -+ if (dynsec != NULL -+ && (dynsec->flags & SEC_LOAD) == 0) -+ dynsec = NULL; -+ -+ if ((abfd->flags & D_PAGED) == 0) -+ phdr_in_segment = false; -+ -+ /* Deal with -Ttext or something similar such that the first section -+ is not adjacent to the program headers. This is an -+ approximation, since at this point we don't know exactly how many -+ program headers we will need. */ -+ if (phdr_in_segment && count > 0) -+ { -+ bfd_vma phdr_lma; /* Bytes. */ -+ bool separate_phdr = false; -+ -+ phdr_lma = (sections[0]->lma - phdr_size) & addr_mask & -maxpagesize; -+ if (info != NULL -+ && info->separate_code -+ && (sections[0]->flags & SEC_CODE) != 0) -+ { -+ /* If data sections should be separate from code and -+ thus not executable, and the first section is -+ executable then put the file and program headers in -+ their own PT_LOAD. */ -+ separate_phdr = true; -+ if ((((phdr_lma + phdr_size - 1) & addr_mask & -maxpagesize) -+ == (sections[0]->lma & addr_mask & -maxpagesize))) -+ { -+ /* The file and program headers are currently on the -+ same page as the first section. Put them on the -+ previous page if we can. */ -+ if (phdr_lma >= maxpagesize) -+ phdr_lma -= maxpagesize; -+ else -+ separate_phdr = false; -+ } -+ } -+ if ((sections[0]->lma & addr_mask) < phdr_lma -+ || (sections[0]->lma & addr_mask) < phdr_size) -+ /* If file and program headers would be placed at the end -+ of memory then it's probably better to omit them. */ -+ phdr_in_segment = false; -+ else if (phdr_lma < wrap_to) -+ /* If a section wraps around to where we'll be placing -+ file and program headers, then the headers will be -+ overwritten. */ -+ phdr_in_segment = false; -+ else if (separate_phdr) -+ { -+ m = make_mapping (abfd, sections, 0, 0, phdr_in_segment); -+ if (m == NULL) -+ goto error_return; -+ m->p_paddr = phdr_lma * opb; -+ m->p_vaddr_offset -+ = (sections[0]->vma - phdr_size) & addr_mask & -maxpagesize; -+ m->p_paddr_valid = 1; -+ *pm = m; -+ pm = &m->next; -+ phdr_in_segment = false; -+ } -+ } -+ -+ for (i = 0, hdrpp = sections; i < count; i++, hdrpp++) -+ { -+ asection *hdr; -+ bool new_segment; -+ -+ hdr = *hdrpp; -+ -+ /* See if this section and the last one will fit in the same -+ segment. */ -+ -+ if (last_hdr == NULL) -+ { -+ /* If we don't have a segment yet, then we don't need a new -+ one (we build the last one after this loop). */ -+ new_segment = false; -+ } -+ else if (last_hdr->lma - last_hdr->vma != hdr->lma - hdr->vma) -+ { -+ /* If this section has a different relation between the -+ virtual address and the load address, then we need a new -+ segment. */ -+ new_segment = true; -+ } -+ else if (hdr->lma < last_hdr->lma + last_size -+ || last_hdr->lma + last_size < last_hdr->lma) -+ { -+ /* If this section has a load address that makes it overlap -+ the previous section, then we need a new segment. */ -+ new_segment = true; -+ } -+ else if ((abfd->flags & D_PAGED) != 0 -+ && (((last_hdr->lma + last_size - 1) & -maxpagesize) -+ == (hdr->lma & -maxpagesize))) -+ { -+ /* If we are demand paged then we can't map two disk -+ pages onto the same memory page. */ -+ new_segment = false; -+ } -+ /* In the next test we have to be careful when last_hdr->lma is close -+ to the end of the address space. If the aligned address wraps -+ around to the start of the address space, then there are no more -+ pages left in memory and it is OK to assume that the current -+ section can be included in the current segment. */ -+ else if ((BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) -+ + maxpagesize > last_hdr->lma) -+ && (BFD_ALIGN (last_hdr->lma + last_size, maxpagesize) -+ + maxpagesize <= hdr->lma)) -+ { -+ /* If putting this section in this segment would force us to -+ skip a page in the segment, then we need a new segment. */ -+ new_segment = true; -+ } -+ else if ((last_hdr->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) == 0 -+ && (hdr->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) != 0) -+ { -+ /* We don't want to put a loaded section after a -+ nonloaded (ie. bss style) section in the same segment -+ as that will force the non-loaded section to be loaded. -+ Consider .tbss sections as loaded for this purpose. */ -+ new_segment = true; -+ } -+ else if ((abfd->flags & D_PAGED) == 0) -+ { -+ /* If the file is not demand paged, which means that we -+ don't require the sections to be correctly aligned in the -+ file, then there is no other reason for a new segment. */ -+ new_segment = false; -+ } -+ else if (info != NULL -+ && info->separate_code -+ && executable != ((hdr->flags & SEC_CODE) != 0)) -+ { -+ new_segment = true; -+ } -+ else if (! writable -+ && (hdr->flags & SEC_READONLY) == 0) -+ { -+ /* We don't want to put a writable section in a read only -+ segment. */ -+ new_segment = true; -+ } -+ else -+ { -+ /* Otherwise, we can use the same segment. */ -+ new_segment = false; -+ } -+ -+ /* Allow interested parties a chance to override our decision. */ -+ if (last_hdr != NULL -+ && info != NULL -+ && info->callbacks->override_segment_assignment != NULL) -+ new_segment -+ = info->callbacks->override_segment_assignment (info, abfd, hdr, -+ last_hdr, -+ new_segment); -+ -+ if (! new_segment) -+ { -+ if ((hdr->flags & SEC_READONLY) == 0) -+ writable = true; -+ if ((hdr->flags & SEC_CODE) != 0) -+ executable = true; -+ last_hdr = hdr; -+ /* .tbss sections effectively have zero size. */ -+ last_size = (!IS_TBSS (hdr) ? hdr->size : 0) / opb; -+ continue; -+ } -+ -+ /* We need a new program segment. We must create a new program -+ header holding all the sections from hdr_index until hdr. */ -+ -+ m = make_mapping (abfd, sections, hdr_index, i, phdr_in_segment); -+ if (m == NULL) -+ goto error_return; -+ -+ *pm = m; -+ pm = &m->next; -+ -+ if ((hdr->flags & SEC_READONLY) == 0) -+ writable = true; -+ else -+ writable = false; -+ -+ if ((hdr->flags & SEC_CODE) == 0) -+ executable = false; -+ else -+ executable = true; -+ -+ last_hdr = hdr; -+ /* .tbss sections effectively have zero size. */ -+ last_size = (!IS_TBSS (hdr) ? hdr->size : 0) / opb; -+ hdr_index = i; -+ phdr_in_segment = false; -+ } -+ -+ /* Create a final PT_LOAD program segment, but not if it's just -+ for .tbss. */ -+ if (last_hdr != NULL -+ && (i - hdr_index != 1 -+ || !IS_TBSS (last_hdr))) -+ { -+ m = make_mapping (abfd, sections, hdr_index, i, phdr_in_segment); -+ if (m == NULL) -+ goto error_return; -+ -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ /* If there is a .dynamic section, throw in a PT_DYNAMIC segment. */ -+ if (dynsec != NULL) -+ { -+ m = _bfd_elf_make_dynamic_segment (abfd, dynsec); -+ if (m == NULL) -+ goto error_return; -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ /* For each batch of consecutive loadable SHT_NOTE sections, -+ add a PT_NOTE segment. We don't use bfd_get_section_by_name, -+ because if we link together nonloadable .note sections and -+ loadable .note sections, we will generate two .note sections -+ in the output file. */ -+ for (s = abfd->sections; s != NULL; s = s->next) -+ { -+ if ((s->flags & SEC_LOAD) != 0 -+ && elf_section_type (s) == SHT_NOTE) -+ { -+ asection *s2; -+ unsigned int alignment_power = s->alignment_power; -+ -+ count = 1; -+ for (s2 = s; s2->next != NULL; s2 = s2->next) -+ { -+ if (s2->next->alignment_power == alignment_power -+ && (s2->next->flags & SEC_LOAD) != 0 -+ && elf_section_type (s2->next) == SHT_NOTE -+ && align_power (s2->lma + s2->size / opb, -+ alignment_power) -+ == s2->next->lma) -+ count++; -+ else -+ break; -+ } -+ amt = sizeof (struct elf_segment_map) - sizeof (asection *); -+ amt += count * sizeof (asection *); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_NOTE; -+ m->count = count; -+ while (count > 1) -+ { -+ m->sections[m->count - count--] = s; -+ BFD_ASSERT ((s->flags & SEC_THREAD_LOCAL) == 0); -+ s = s->next; -+ } -+ m->sections[m->count - 1] = s; -+ BFD_ASSERT ((s->flags & SEC_THREAD_LOCAL) == 0); -+ *pm = m; -+ pm = &m->next; -+ } -+ if (s->flags & SEC_THREAD_LOCAL) -+ { -+ if (! tls_count) -+ first_tls = s; -+ tls_count++; -+ } -+ if (first_mbind == NULL -+ && (elf_section_flags (s) & SHF_GNU_MBIND) != 0) -+ first_mbind = s; -+ } -+ -+ /* If there are any SHF_TLS output sections, add PT_TLS segment. */ -+ if (tls_count > 0) -+ { -+ amt = sizeof (struct elf_segment_map) - sizeof (asection *); -+ amt += tls_count * sizeof (asection *); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_TLS; -+ m->count = tls_count; -+ /* Mandated PF_R. */ -+ m->p_flags = PF_R; -+ m->p_flags_valid = 1; -+ s = first_tls; -+ for (i = 0; i < tls_count; ++i) -+ { -+ if ((s->flags & SEC_THREAD_LOCAL) == 0) -+ { -+ _bfd_error_handler -+ (_("%pB: TLS sections are not adjacent:"), abfd); -+ s = first_tls; -+ i = 0; -+ while (i < tls_count) -+ { -+ if ((s->flags & SEC_THREAD_LOCAL) != 0) -+ { -+ _bfd_error_handler (_(" TLS: %pA"), s); -+ i++; -+ } -+ else -+ _bfd_error_handler (_(" non-TLS: %pA"), s); -+ s = s->next; -+ } -+ bfd_set_error (bfd_error_bad_value); -+ goto error_return; -+ } -+ m->sections[i] = s; -+ s = s->next; -+ } -+ -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ if (first_mbind -+ && (abfd->flags & D_PAGED) != 0 -+ && (elf_tdata (abfd)->has_gnu_osabi & elf_gnu_osabi_mbind) != 0) -+ for (s = first_mbind; s != NULL; s = s->next) -+ if ((elf_section_flags (s) & SHF_GNU_MBIND) != 0 -+ && elf_section_data (s)->this_hdr.sh_info <= PT_GNU_MBIND_NUM) -+ { -+ /* Mandated PF_R. */ -+ unsigned long p_flags = PF_R; -+ if ((s->flags & SEC_READONLY) == 0) -+ p_flags |= PF_W; -+ if ((s->flags & SEC_CODE) != 0) -+ p_flags |= PF_X; -+ -+ amt = sizeof (struct elf_segment_map) + sizeof (asection *); -+ m = bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = (PT_GNU_MBIND_LO -+ + elf_section_data (s)->this_hdr.sh_info); -+ m->count = 1; -+ m->p_flags_valid = 1; -+ m->sections[0] = s; -+ m->p_flags = p_flags; -+ -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ s = bfd_get_section_by_name (abfd, -+ NOTE_GNU_PROPERTY_SECTION_NAME); -+ if (s != NULL && s->size != 0) -+ { -+ amt = sizeof (struct elf_segment_map) + sizeof (asection *); -+ m = bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_GNU_PROPERTY; -+ m->count = 1; -+ m->p_flags_valid = 1; -+ m->sections[0] = s; -+ m->p_flags = PF_R; -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ /* If there is a .eh_frame_hdr section, throw in a PT_GNU_EH_FRAME -+ segment. */ -+ eh_frame_hdr = elf_eh_frame_hdr (info); -+ if (eh_frame_hdr != NULL -+ && (eh_frame_hdr->output_section->flags & SEC_LOAD) != 0) -+ { -+ amt = sizeof (struct elf_segment_map); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_GNU_EH_FRAME; -+ m->count = 1; -+ m->sections[0] = eh_frame_hdr->output_section; -+ -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ if (elf_stack_flags (abfd)) -+ { -+ amt = sizeof (struct elf_segment_map); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_GNU_STACK; -+ m->p_flags = elf_stack_flags (abfd); -+ m->p_align = bed->stack_align; -+ m->p_flags_valid = 1; -+ m->p_align_valid = m->p_align != 0; -+ if (info->stacksize > 0) -+ { -+ m->p_size = info->stacksize; -+ m->p_size_valid = 1; -+ } -+ -+ *pm = m; -+ pm = &m->next; -+ } -+ -+ if (info != NULL && info->relro) -+ { -+ for (m = mfirst; m != NULL; m = m->next) -+ { -+ if (m->p_type == PT_LOAD -+ && m->count != 0 -+ && m->sections[0]->vma >= info->relro_start -+ && m->sections[0]->vma < info->relro_end) -+ { -+ i = m->count; -+ while (--i != (unsigned) -1) -+ { -+ if (m->sections[i]->size > 0 -+ && (m->sections[i]->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) -+ == (SEC_LOAD | SEC_HAS_CONTENTS)) -+ break; -+ } -+ -+ if (i != (unsigned) -1) -+ break; -+ } -+ } -+ -+ /* Make a PT_GNU_RELRO segment only when it isn't empty. */ -+ if (m != NULL) -+ { -+ amt = sizeof (struct elf_segment_map); -+ m = (struct elf_segment_map *) bfd_zalloc (abfd, amt); -+ if (m == NULL) -+ goto error_return; -+ m->next = NULL; -+ m->p_type = PT_GNU_RELRO; -+ *pm = m; -+ pm = &m->next; -+ } -+ } -+ -+ free (sections); -+ elf_seg_map (abfd) = mfirst; -+ } -+ -+ if (!elf_modify_segment_map (abfd, info, no_user_phdrs)) -+ return false; -+ -+ for (count = 0, m = elf_seg_map (abfd); m != NULL; m = m->next) -+ ++count; -+ elf_program_header_size (abfd) = count * bed->s->sizeof_phdr; -+ -+ return true; -+ -+ error_return: -+ free (sections); -+ return false; -+} -+ -+/* Sort sections by address. */ -+ -+static int -+elf_sort_sections (const void *arg1, const void *arg2) -+{ -+ const asection *sec1 = *(const asection **) arg1; -+ const asection *sec2 = *(const asection **) arg2; -+ bfd_size_type size1, size2; -+ -+ /* Sort by LMA first, since this is the address used to -+ place the section into a segment. */ -+ if (sec1->lma < sec2->lma) -+ return -1; -+ else if (sec1->lma > sec2->lma) -+ return 1; -+ -+ /* Then sort by VMA. Normally the LMA and the VMA will be -+ the same, and this will do nothing. */ -+ if (sec1->vma < sec2->vma) -+ return -1; -+ else if (sec1->vma > sec2->vma) -+ return 1; -+ -+ /* Put !SEC_LOAD sections after SEC_LOAD ones. */ -+ -+#define TOEND(x) (((x)->flags & (SEC_LOAD | SEC_THREAD_LOCAL)) == 0 \ -+ && (x)->size != 0) -+ -+ if (TOEND (sec1)) -+ { -+ if (!TOEND (sec2)) -+ return 1; -+ } -+ else if (TOEND (sec2)) -+ return -1; -+ -+#undef TOEND -+ -+ /* Sort by size, to put zero sized sections -+ before others at the same address. */ -+ -+ size1 = (sec1->flags & SEC_LOAD) ? sec1->size : 0; -+ size2 = (sec2->flags & SEC_LOAD) ? sec2->size : 0; -+ -+ if (size1 < size2) -+ return -1; -+ if (size1 > size2) -+ return 1; -+ -+ return sec1->target_index - sec2->target_index; -+} -+ -+/* This qsort comparison functions sorts PT_LOAD segments first and -+ by p_paddr, for assign_file_positions_for_load_sections. */ -+ -+static int -+elf_sort_segments (const void *arg1, const void *arg2) -+{ -+ const struct elf_segment_map *m1 = *(const struct elf_segment_map **) arg1; -+ const struct elf_segment_map *m2 = *(const struct elf_segment_map **) arg2; -+ -+ if (m1->p_type != m2->p_type) -+ { -+ if (m1->p_type == PT_NULL) -+ return 1; -+ if (m2->p_type == PT_NULL) -+ return -1; -+ return m1->p_type < m2->p_type ? -1 : 1; -+ } -+ if (m1->includes_filehdr != m2->includes_filehdr) -+ return m1->includes_filehdr ? -1 : 1; -+ if (m1->no_sort_lma != m2->no_sort_lma) -+ return m1->no_sort_lma ? -1 : 1; -+ if (m1->p_type == PT_LOAD && !m1->no_sort_lma) -+ { -+ bfd_vma lma1, lma2; /* Octets. */ -+ lma1 = 0; -+ if (m1->p_paddr_valid) -+ lma1 = m1->p_paddr; -+ else if (m1->count != 0) -+ { -+ unsigned int opb = bfd_octets_per_byte (m1->sections[0]->owner, -+ m1->sections[0]); -+ lma1 = (m1->sections[0]->lma + m1->p_vaddr_offset) * opb; -+ } -+ lma2 = 0; -+ if (m2->p_paddr_valid) -+ lma2 = m2->p_paddr; -+ else if (m2->count != 0) -+ { -+ unsigned int opb = bfd_octets_per_byte (m2->sections[0]->owner, -+ m2->sections[0]); -+ lma2 = (m2->sections[0]->lma + m2->p_vaddr_offset) * opb; -+ } -+ if (lma1 != lma2) -+ return lma1 < lma2 ? -1 : 1; -+ } -+ if (m1->idx != m2->idx) -+ return m1->idx < m2->idx ? -1 : 1; -+ return 0; -+} -+ -+/* Ian Lance Taylor writes: -+ -+ We shouldn't be using % with a negative signed number. That's just -+ not good. We have to make sure either that the number is not -+ negative, or that the number has an unsigned type. When the types -+ are all the same size they wind up as unsigned. When file_ptr is a -+ larger signed type, the arithmetic winds up as signed long long, -+ which is wrong. -+ -+ What we're trying to say here is something like ``increase OFF by -+ the least amount that will cause it to be equal to the VMA modulo -+ the page size.'' */ -+/* In other words, something like: -+ -+ vma_offset = m->sections[0]->vma % bed->maxpagesize; -+ off_offset = off % bed->maxpagesize; -+ if (vma_offset < off_offset) -+ adjustment = vma_offset + bed->maxpagesize - off_offset; -+ else -+ adjustment = vma_offset - off_offset; -+ -+ which can be collapsed into the expression below. */ -+ -+static file_ptr -+vma_page_aligned_bias (bfd_vma vma, ufile_ptr off, bfd_vma maxpagesize) -+{ -+ /* PR binutils/16199: Handle an alignment of zero. */ -+ if (maxpagesize == 0) -+ maxpagesize = 1; -+ return ((vma - off) % maxpagesize); -+} -+ -+static void -+print_segment_map (const struct elf_segment_map *m) -+{ -+ unsigned int j; -+ const char *pt = get_segment_type (m->p_type); -+ char buf[32]; -+ -+ if (pt == NULL) -+ { -+ if (m->p_type >= PT_LOPROC && m->p_type <= PT_HIPROC) -+ sprintf (buf, "LOPROC+%7.7x", -+ (unsigned int) (m->p_type - PT_LOPROC)); -+ else if (m->p_type >= PT_LOOS && m->p_type <= PT_HIOS) -+ sprintf (buf, "LOOS+%7.7x", -+ (unsigned int) (m->p_type - PT_LOOS)); -+ else -+ snprintf (buf, sizeof (buf), "%8.8x", -+ (unsigned int) m->p_type); -+ pt = buf; -+ } -+ fflush (stdout); -+ fprintf (stderr, "%s:", pt); -+ for (j = 0; j < m->count; j++) -+ fprintf (stderr, " %s", m->sections [j]->name); -+ putc ('\n',stderr); -+ fflush (stderr); -+} -+ -+static bool -+write_zeros (bfd *abfd, file_ptr pos, bfd_size_type len) -+{ -+ void *buf; -+ bool ret; -+ -+ if (bfd_seek (abfd, pos, SEEK_SET) != 0) -+ return false; -+ buf = bfd_zmalloc (len); -+ if (buf == NULL) -+ return false; -+ ret = bfd_bwrite (buf, len, abfd) == len; -+ free (buf); -+ return ret; -+} -+ -+/* Assign file positions to the sections based on the mapping from -+ sections to segments. This function also sets up some fields in -+ the file header. */ -+ -+static bool -+assign_file_positions_for_load_sections (bfd *abfd, -+ struct bfd_link_info *link_info) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ struct elf_segment_map *m; -+ struct elf_segment_map *phdr_load_seg; -+ Elf_Internal_Phdr *phdrs; -+ Elf_Internal_Phdr *p; -+ file_ptr off; /* Octets. */ -+ bfd_size_type maxpagesize; -+ bfd_size_type p_align; -+ bool p_align_p = false; -+ unsigned int alloc, actual; -+ unsigned int i, j; -+ struct elf_segment_map **sorted_seg_map; -+ unsigned int opb = bfd_octets_per_byte (abfd, NULL); -+ -+ if (link_info == NULL -+ && !_bfd_elf_map_sections_to_segments (abfd, link_info, NULL)) -+ return false; -+ -+ alloc = 0; -+ for (m = elf_seg_map (abfd); m != NULL; m = m->next) -+ m->idx = alloc++; -+ -+ if (alloc) -+ { -+ elf_elfheader (abfd)->e_phoff = bed->s->sizeof_ehdr; -+ elf_elfheader (abfd)->e_phentsize = bed->s->sizeof_phdr; -+ } -+ else -+ { -+ /* PR binutils/12467. */ -+ elf_elfheader (abfd)->e_phoff = 0; -+ elf_elfheader (abfd)->e_phentsize = 0; -+ } -+ -+ elf_elfheader (abfd)->e_phnum = alloc; -+ -+ if (elf_program_header_size (abfd) == (bfd_size_type) -1) -+ { -+ actual = alloc; -+ elf_program_header_size (abfd) = alloc * bed->s->sizeof_phdr; -+ } -+ else -+ { -+ actual = elf_program_header_size (abfd) / bed->s->sizeof_phdr; -+ BFD_ASSERT (elf_program_header_size (abfd) -+ == actual * bed->s->sizeof_phdr); -+ BFD_ASSERT (actual >= alloc); -+ } -+ -+ if (alloc == 0) -+ { -+ elf_next_file_pos (abfd) = bed->s->sizeof_ehdr; -+ return true; -+ } -+ -+ /* We're writing the size in elf_program_header_size (abfd), -+ see assign_file_positions_except_relocs, so make sure we have -+ that amount allocated, with trailing space cleared. -+ The variable alloc contains the computed need, while -+ elf_program_header_size (abfd) contains the size used for the -+ layout. -+ See ld/emultempl/elf-generic.em:gld${EMULATION_NAME}_map_segments -+ where the layout is forced to according to a larger size in the -+ last iterations for the testcase ld-elf/header. */ -+ phdrs = bfd_zalloc (abfd, (actual * sizeof (*phdrs) -+ + alloc * sizeof (*sorted_seg_map))); -+ sorted_seg_map = (struct elf_segment_map **) (phdrs + actual); -+ elf_tdata (abfd)->phdr = phdrs; -+ if (phdrs == NULL) -+ return false; -+ -+ for (m = elf_seg_map (abfd), j = 0; m != NULL; m = m->next, j++) -+ { -+ sorted_seg_map[j] = m; -+ /* If elf_segment_map is not from map_sections_to_segments, the -+ sections may not be correctly ordered. NOTE: sorting should -+ not be done to the PT_NOTE section of a corefile, which may -+ contain several pseudo-sections artificially created by bfd. -+ Sorting these pseudo-sections breaks things badly. */ -+ if (m->count > 1 -+ && !(elf_elfheader (abfd)->e_type == ET_CORE -+ && m->p_type == PT_NOTE)) -+ { -+ for (i = 0; i < m->count; i++) -+ m->sections[i]->target_index = i; -+ qsort (m->sections, (size_t) m->count, sizeof (asection *), -+ elf_sort_sections); -+ } -+ } -+ if (alloc > 1) -+ qsort (sorted_seg_map, alloc, sizeof (*sorted_seg_map), -+ elf_sort_segments); -+ -+ p_align = bed->p_align; -+ maxpagesize = 1; -+ if ((abfd->flags & D_PAGED) != 0) -+ { -+ if (link_info != NULL) -+ maxpagesize = link_info->maxpagesize; -+ else -+ maxpagesize = bed->maxpagesize; -+ } -+ -+ /* Sections must map to file offsets past the ELF file header. */ -+ off = bed->s->sizeof_ehdr; -+ /* And if one of the PT_LOAD headers doesn't include the program -+ headers then we'll be mapping program headers in the usual -+ position after the ELF file header. */ -+ phdr_load_seg = NULL; -+ for (j = 0; j < alloc; j++) -+ { -+ m = sorted_seg_map[j]; -+ if (m->p_type != PT_LOAD) -+ break; -+ if (m->includes_phdrs) -+ { -+ phdr_load_seg = m; -+ break; -+ } -+ } -+ if (phdr_load_seg == NULL) -+ off += actual * bed->s->sizeof_phdr; -+ -+ for (j = 0; j < alloc; j++) -+ { -+ asection **secpp; -+ bfd_vma off_adjust; /* Octets. */ -+ bool no_contents; -+ -+ /* An ELF segment (described by Elf_Internal_Phdr) may contain a -+ number of sections with contents contributing to both p_filesz -+ and p_memsz, followed by a number of sections with no contents -+ that just contribute to p_memsz. In this loop, OFF tracks next -+ available file offset for PT_LOAD and PT_NOTE segments. */ -+ m = sorted_seg_map[j]; -+ p = phdrs + m->idx; -+ p->p_type = m->p_type; -+ p->p_flags = m->p_flags; -+ -+ if (m->count == 0) -+ p->p_vaddr = m->p_vaddr_offset * opb; -+ else -+ p->p_vaddr = (m->sections[0]->vma + m->p_vaddr_offset) * opb; -+ -+ if (m->p_paddr_valid) -+ p->p_paddr = m->p_paddr; -+ else if (m->count == 0) -+ p->p_paddr = 0; -+ else -+ p->p_paddr = (m->sections[0]->lma + m->p_vaddr_offset) * opb; -+ -+ if (p->p_type == PT_LOAD -+ && (abfd->flags & D_PAGED) != 0) -+ { -+ /* p_align in demand paged PT_LOAD segments effectively stores -+ the maximum page size. When copying an executable with -+ objcopy, we set m->p_align from the input file. Use this -+ value for maxpagesize rather than bed->maxpagesize, which -+ may be different. Note that we use maxpagesize for PT_TLS -+ segment alignment later in this function, so we are relying -+ on at least one PT_LOAD segment appearing before a PT_TLS -+ segment. */ -+ if (m->p_align_valid) -+ maxpagesize = m->p_align; -+ else if (p_align != 0 -+ && (link_info == NULL -+ || !link_info->maxpagesize_is_set)) -+ /* Set p_align to the default p_align value while laying -+ out segments aligning to the maximum page size or the -+ largest section alignment. The run-time loader can -+ align segments to the default p_align value or the -+ maximum page size, depending on system page size. */ -+ p_align_p = true; -+ -+ p->p_align = maxpagesize; -+ } -+ else if (m->p_align_valid) -+ p->p_align = m->p_align; -+ else if (m->count == 0) -+ p->p_align = 1 << bed->s->log_file_align; -+ -+ if (m == phdr_load_seg) -+ { -+ if (!m->includes_filehdr) -+ p->p_offset = off; -+ off += actual * bed->s->sizeof_phdr; -+ } -+ -+ no_contents = false; -+ off_adjust = 0; -+ if (p->p_type == PT_LOAD -+ && m->count > 0) -+ { -+ bfd_size_type align; /* Bytes. */ -+ unsigned int align_power = 0; -+ -+ if (m->p_align_valid) -+ align = p->p_align; -+ else -+ { -+ for (i = 0, secpp = m->sections; i < m->count; i++, secpp++) -+ { -+ unsigned int secalign; -+ -+ secalign = bfd_section_alignment (*secpp); -+ if (secalign > align_power) -+ align_power = secalign; -+ } -+ align = (bfd_size_type) 1 << align_power; -+ if (align < maxpagesize) -+ { -+ /* If a section requires alignment higher than the -+ default p_align value, don't set p_align to the -+ default p_align value. */ -+ if (align > p_align) -+ p_align_p = false; -+ align = maxpagesize; -+ } -+ else -+ { -+ /* If a section requires alignment higher than the -+ maximum page size, set p_align to the section -+ alignment. */ -+ p_align_p = true; -+ p_align = align; -+ } -+ } -+ -+ for (i = 0; i < m->count; i++) -+ if ((m->sections[i]->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) -+ /* If we aren't making room for this section, then -+ it must be SHT_NOBITS regardless of what we've -+ set via struct bfd_elf_special_section. */ -+ elf_section_type (m->sections[i]) = SHT_NOBITS; -+ -+ /* Find out whether this segment contains any loadable -+ sections. */ -+ no_contents = true; -+ for (i = 0; i < m->count; i++) -+ if (elf_section_type (m->sections[i]) != SHT_NOBITS) -+ { -+ no_contents = false; -+ break; -+ } -+ -+ off_adjust = vma_page_aligned_bias (p->p_vaddr, off, align * opb); -+ -+ /* Broken hardware and/or kernel require that files do not -+ map the same page with different permissions on some hppa -+ processors. */ -+ if (j != 0 -+ && (abfd->flags & D_PAGED) != 0 -+ && bed->no_page_alias -+ && (off & (maxpagesize - 1)) != 0 -+ && ((off & -maxpagesize) -+ == ((off + off_adjust) & -maxpagesize))) -+ off_adjust += maxpagesize; -+ off += off_adjust; -+ if (no_contents) -+ { -+ /* We shouldn't need to align the segment on disk since -+ the segment doesn't need file space, but the gABI -+ arguably requires the alignment and glibc ld.so -+ checks it. So to comply with the alignment -+ requirement but not waste file space, we adjust -+ p_offset for just this segment. (OFF_ADJUST is -+ subtracted from OFF later.) This may put p_offset -+ past the end of file, but that shouldn't matter. */ -+ } -+ else -+ off_adjust = 0; -+ } -+ /* Make sure the .dynamic section is the first section in the -+ PT_DYNAMIC segment. */ -+ else if (p->p_type == PT_DYNAMIC -+ && m->count > 1 -+ && strcmp (m->sections[0]->name, ".dynamic") != 0) -+ { -+ _bfd_error_handler -+ (_("%pB: The first section in the PT_DYNAMIC segment" -+ " is not the .dynamic section"), -+ abfd); -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ /* Set the note section type to SHT_NOTE. */ -+ else if (p->p_type == PT_NOTE) -+ for (i = 0; i < m->count; i++) -+ elf_section_type (m->sections[i]) = SHT_NOTE; -+ -+ if (m->includes_filehdr) -+ { -+ if (!m->p_flags_valid) -+ p->p_flags |= PF_R; -+ p->p_filesz = bed->s->sizeof_ehdr; -+ p->p_memsz = bed->s->sizeof_ehdr; -+ if (p->p_type == PT_LOAD) -+ { -+ if (m->count > 0) -+ { -+ if (p->p_vaddr < (bfd_vma) off -+ || (!m->p_paddr_valid -+ && p->p_paddr < (bfd_vma) off)) -+ { -+ _bfd_error_handler -+ (_("%pB: not enough room for program headers," -+ " try linking with -N"), -+ abfd); -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ p->p_vaddr -= off; -+ if (!m->p_paddr_valid) -+ p->p_paddr -= off; -+ } -+ } -+ else if (sorted_seg_map[0]->includes_filehdr) -+ { -+ Elf_Internal_Phdr *filehdr = phdrs + sorted_seg_map[0]->idx; -+ p->p_vaddr = filehdr->p_vaddr; -+ if (!m->p_paddr_valid) -+ p->p_paddr = filehdr->p_paddr; -+ } -+ } -+ -+ if (m->includes_phdrs) -+ { -+ if (!m->p_flags_valid) -+ p->p_flags |= PF_R; -+ p->p_filesz += actual * bed->s->sizeof_phdr; -+ p->p_memsz += actual * bed->s->sizeof_phdr; -+ if (!m->includes_filehdr) -+ { -+ if (p->p_type == PT_LOAD) -+ { -+ elf_elfheader (abfd)->e_phoff = p->p_offset; -+ if (m->count > 0) -+ { -+ p->p_vaddr -= off - p->p_offset; -+ if (!m->p_paddr_valid) -+ p->p_paddr -= off - p->p_offset; -+ } -+ } -+ else if (phdr_load_seg != NULL) -+ { -+ Elf_Internal_Phdr *phdr = phdrs + phdr_load_seg->idx; -+ bfd_vma phdr_off = 0; /* Octets. */ -+ if (phdr_load_seg->includes_filehdr) -+ phdr_off = bed->s->sizeof_ehdr; -+ p->p_vaddr = phdr->p_vaddr + phdr_off; -+ if (!m->p_paddr_valid) -+ p->p_paddr = phdr->p_paddr + phdr_off; -+ p->p_offset = phdr->p_offset + phdr_off; -+ } -+ else -+ p->p_offset = bed->s->sizeof_ehdr; -+ } -+ } -+ -+ if (p->p_type == PT_LOAD -+ || (p->p_type == PT_NOTE && bfd_get_format (abfd) == bfd_core)) -+ { -+ if (!m->includes_filehdr && !m->includes_phdrs) -+ { -+ p->p_offset = off; -+ if (no_contents) -+ { -+ /* Put meaningless p_offset for PT_LOAD segments -+ without file contents somewhere within the first -+ page, in an attempt to not point past EOF. */ -+ bfd_size_type align = maxpagesize; -+ if (align < p->p_align) -+ align = p->p_align; -+ if (align < 1) -+ align = 1; -+ p->p_offset = off % align; -+ } -+ } -+ else -+ { -+ file_ptr adjust; /* Octets. */ -+ -+ adjust = off - (p->p_offset + p->p_filesz); -+ if (!no_contents) -+ p->p_filesz += adjust; -+ p->p_memsz += adjust; -+ } -+ } -+ -+ /* Set up p_filesz, p_memsz, p_align and p_flags from the section -+ maps. Set filepos for sections in PT_LOAD segments, and in -+ core files, for sections in PT_NOTE segments. -+ assign_file_positions_for_non_load_sections will set filepos -+ for other sections and update p_filesz for other segments. */ -+ for (i = 0, secpp = m->sections; i < m->count; i++, secpp++) -+ { -+ asection *sec; -+ bfd_size_type align; -+ Elf_Internal_Shdr *this_hdr; -+ -+ sec = *secpp; -+ this_hdr = &elf_section_data (sec)->this_hdr; -+ align = (bfd_size_type) 1 << bfd_section_alignment (sec); -+ -+ if ((p->p_type == PT_LOAD -+ || p->p_type == PT_TLS) -+ && (this_hdr->sh_type != SHT_NOBITS -+ || ((this_hdr->sh_flags & SHF_ALLOC) != 0 -+ && ((this_hdr->sh_flags & SHF_TLS) == 0 -+ || p->p_type == PT_TLS)))) -+ { -+ bfd_vma p_start = p->p_paddr; /* Octets. */ -+ bfd_vma p_end = p_start + p->p_memsz; /* Octets. */ -+ bfd_vma s_start = sec->lma * opb; /* Octets. */ -+ bfd_vma adjust = s_start - p_end; /* Octets. */ -+ -+ if (adjust != 0 -+ && (s_start < p_end -+ || p_end < p_start)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: section %pA lma %#" PRIx64 " adjusted to %#" PRIx64), -+ abfd, sec, (uint64_t) s_start / opb, -+ (uint64_t) p_end / opb); -+ adjust = 0; -+ sec->lma = p_end / opb; -+ } -+ p->p_memsz += adjust; -+ -+ if (p->p_type == PT_LOAD) -+ { -+ if (this_hdr->sh_type != SHT_NOBITS) -+ { -+ off_adjust = 0; -+ if (p->p_filesz + adjust < p->p_memsz) -+ { -+ /* We have a PROGBITS section following NOBITS ones. -+ Allocate file space for the NOBITS section(s) and -+ zero it. */ -+ adjust = p->p_memsz - p->p_filesz; -+ if (!write_zeros (abfd, off, adjust)) -+ return false; -+ } -+ } -+ /* We only adjust sh_offset in SHT_NOBITS sections -+ as would seem proper for their address when the -+ section is first in the segment. sh_offset -+ doesn't really have any significance for -+ SHT_NOBITS anyway, apart from a notional position -+ relative to other sections. Historically we -+ didn't bother with adjusting sh_offset and some -+ programs depend on it not being adjusted. See -+ pr12921 and pr25662. */ -+ if (this_hdr->sh_type != SHT_NOBITS || i == 0) -+ { -+ off += adjust; -+ if (this_hdr->sh_type == SHT_NOBITS) -+ off_adjust += adjust; -+ } -+ } -+ if (this_hdr->sh_type != SHT_NOBITS) -+ p->p_filesz += adjust; -+ } -+ -+ if (p->p_type == PT_NOTE && bfd_get_format (abfd) == bfd_core) -+ { -+ /* The section at i == 0 is the one that actually contains -+ everything. */ -+ if (i == 0) -+ { -+ this_hdr->sh_offset = sec->filepos = off; -+ off += this_hdr->sh_size; -+ p->p_filesz = this_hdr->sh_size; -+ p->p_memsz = 0; -+ p->p_align = 1; -+ } -+ else -+ { -+ /* The rest are fake sections that shouldn't be written. */ -+ sec->filepos = 0; -+ sec->size = 0; -+ sec->flags = 0; -+ continue; -+ } -+ } -+ else -+ { -+ if (p->p_type == PT_LOAD) -+ { -+ this_hdr->sh_offset = sec->filepos = off; -+ if (this_hdr->sh_type != SHT_NOBITS) -+ off += this_hdr->sh_size; -+ } -+ else if (this_hdr->sh_type == SHT_NOBITS -+ && (this_hdr->sh_flags & SHF_TLS) != 0 -+ && this_hdr->sh_offset == 0) -+ { -+ /* This is a .tbss section that didn't get a PT_LOAD. -+ (See _bfd_elf_map_sections_to_segments "Create a -+ final PT_LOAD".) Set sh_offset to the value it -+ would have if we had created a zero p_filesz and -+ p_memsz PT_LOAD header for the section. This -+ also makes the PT_TLS header have the same -+ p_offset value. */ -+ bfd_vma adjust = vma_page_aligned_bias (this_hdr->sh_addr, -+ off, align); -+ this_hdr->sh_offset = sec->filepos = off + adjust; -+ } -+ -+ if (this_hdr->sh_type != SHT_NOBITS) -+ { -+ p->p_filesz += this_hdr->sh_size; -+ /* A load section without SHF_ALLOC is something like -+ a note section in a PT_NOTE segment. These take -+ file space but are not loaded into memory. */ -+ if ((this_hdr->sh_flags & SHF_ALLOC) != 0) -+ p->p_memsz += this_hdr->sh_size; -+ } -+ else if ((this_hdr->sh_flags & SHF_ALLOC) != 0) -+ { -+ if (p->p_type == PT_TLS) -+ p->p_memsz += this_hdr->sh_size; -+ -+ /* .tbss is special. It doesn't contribute to p_memsz of -+ normal segments. */ -+ else if ((this_hdr->sh_flags & SHF_TLS) == 0) -+ p->p_memsz += this_hdr->sh_size; -+ } -+ -+ if (align > p->p_align -+ && !m->p_align_valid -+ && (p->p_type != PT_LOAD -+ || (abfd->flags & D_PAGED) == 0)) -+ p->p_align = align; -+ } -+ -+ if (!m->p_flags_valid) -+ { -+ p->p_flags |= PF_R; -+ if ((this_hdr->sh_flags & SHF_EXECINSTR) != 0) -+ p->p_flags |= PF_X; -+ if ((this_hdr->sh_flags & SHF_WRITE) != 0) -+ p->p_flags |= PF_W; -+ } -+ } -+ -+ off -= off_adjust; -+ -+ /* PR ld/20815 - Check that the program header segment, if -+ present, will be loaded into memory. */ -+ if (p->p_type == PT_PHDR -+ && phdr_load_seg == NULL -+ && !(bed->elf_backend_allow_non_load_phdr != NULL -+ && bed->elf_backend_allow_non_load_phdr (abfd, phdrs, alloc))) -+ { -+ /* The fix for this error is usually to edit the linker script being -+ used and set up the program headers manually. Either that or -+ leave room for the headers at the start of the SECTIONS. */ -+ _bfd_error_handler (_("%pB: error: PHDR segment not covered" -+ " by LOAD segment"), -+ abfd); -+ if (link_info == NULL) -+ return false; -+ /* Arrange for the linker to exit with an error, deleting -+ the output file unless --noinhibit-exec is given. */ -+ link_info->callbacks->info ("%X"); -+ } -+ -+ /* Check that all sections are in a PT_LOAD segment. -+ Don't check funky gdb generated core files. */ -+ if (p->p_type == PT_LOAD && bfd_get_format (abfd) != bfd_core) -+ { -+ bool check_vma = true; -+ -+ for (i = 1; i < m->count; i++) -+ if (m->sections[i]->vma == m->sections[i - 1]->vma -+ && ELF_SECTION_SIZE (&(elf_section_data (m->sections[i]) -+ ->this_hdr), p) != 0 -+ && ELF_SECTION_SIZE (&(elf_section_data (m->sections[i - 1]) -+ ->this_hdr), p) != 0) -+ { -+ /* Looks like we have overlays packed into the segment. */ -+ check_vma = false; -+ break; -+ } -+ -+ for (i = 0; i < m->count; i++) -+ { -+ Elf_Internal_Shdr *this_hdr; -+ asection *sec; -+ -+ sec = m->sections[i]; -+ this_hdr = &(elf_section_data(sec)->this_hdr); -+ if (!ELF_SECTION_IN_SEGMENT_1 (this_hdr, p, check_vma, 0) -+ && !ELF_TBSS_SPECIAL (this_hdr, p)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: section `%pA' can't be allocated in segment %d"), -+ abfd, sec, j); -+ print_segment_map (m); -+ } -+ } -+ -+ if (p_align_p) -+ p->p_align = p_align; -+ } -+ } -+ -+ elf_next_file_pos (abfd) = off; -+ -+ if (link_info != NULL -+ && phdr_load_seg != NULL -+ && phdr_load_seg->includes_filehdr) -+ { -+ /* There is a segment that contains both the file headers and the -+ program headers, so provide a symbol __ehdr_start pointing there. -+ A program can use this to examine itself robustly. */ -+ -+ struct elf_link_hash_entry *hash -+ = elf_link_hash_lookup (elf_hash_table (link_info), "__ehdr_start", -+ false, false, true); -+ /* If the symbol was referenced and not defined, define it. */ -+ if (hash != NULL -+ && (hash->root.type == bfd_link_hash_new -+ || hash->root.type == bfd_link_hash_undefined -+ || hash->root.type == bfd_link_hash_undefweak -+ || hash->root.type == bfd_link_hash_common)) -+ { -+ asection *s = NULL; -+ bfd_vma filehdr_vaddr = phdrs[phdr_load_seg->idx].p_vaddr / opb; -+ -+ if (phdr_load_seg->count != 0) -+ /* The segment contains sections, so use the first one. */ -+ s = phdr_load_seg->sections[0]; -+ else -+ /* Use the first (i.e. lowest-addressed) section in any segment. */ -+ for (m = elf_seg_map (abfd); m != NULL; m = m->next) -+ if (m->p_type == PT_LOAD && m->count != 0) -+ { -+ s = m->sections[0]; -+ break; -+ } -+ -+ if (s != NULL) -+ { -+ hash->root.u.def.value = filehdr_vaddr - s->vma; -+ hash->root.u.def.section = s; -+ } -+ else -+ { -+ hash->root.u.def.value = filehdr_vaddr; -+ hash->root.u.def.section = bfd_abs_section_ptr; -+ } -+ -+ hash->root.type = bfd_link_hash_defined; -+ hash->def_regular = 1; -+ hash->non_elf = 0; -+ } -+ } -+ -+ return true; -+} -+ -+/* Determine if a bfd is a debuginfo file. Unfortunately there -+ is no defined method for detecting such files, so we have to -+ use heuristics instead. */ -+ -+bool -+is_debuginfo_file (bfd *abfd) -+{ -+ if (abfd == NULL || bfd_get_flavour (abfd) != bfd_target_elf_flavour) -+ return false; -+ -+ Elf_Internal_Shdr **start_headers = elf_elfsections (abfd); -+ Elf_Internal_Shdr **end_headers = start_headers + elf_numsections (abfd); -+ Elf_Internal_Shdr **headerp; -+ -+ for (headerp = start_headers; headerp < end_headers; headerp ++) -+ { -+ Elf_Internal_Shdr *header = * headerp; -+ -+ /* Debuginfo files do not have any allocated SHT_PROGBITS sections. -+ The only allocated sections are SHT_NOBITS or SHT_NOTES. */ -+ if ((header->sh_flags & SHF_ALLOC) == SHF_ALLOC -+ && header->sh_type != SHT_NOBITS -+ && header->sh_type != SHT_NOTE) -+ return false; -+ } -+ -+ return true; -+} -+ -+/* Assign file positions for the other sections, except for compressed debugging -+ and other sections assigned in _bfd_elf_assign_file_positions_for_non_load(). */ -+ -+static bool -+assign_file_positions_for_non_load_sections (bfd *abfd, -+ struct bfd_link_info *link_info) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ Elf_Internal_Shdr **i_shdrpp; -+ Elf_Internal_Shdr **hdrpp, **end_hdrpp; -+ Elf_Internal_Phdr *phdrs; -+ Elf_Internal_Phdr *p; -+ struct elf_segment_map *m; -+ file_ptr off; -+ unsigned int opb = bfd_octets_per_byte (abfd, NULL); -+ bfd_vma maxpagesize; -+ -+ if (link_info != NULL) -+ maxpagesize = link_info->maxpagesize; -+ else -+ maxpagesize = bed->maxpagesize; -+ i_shdrpp = elf_elfsections (abfd); -+ end_hdrpp = i_shdrpp + elf_numsections (abfd); -+ off = elf_next_file_pos (abfd); -+ for (hdrpp = i_shdrpp + 1; hdrpp < end_hdrpp; hdrpp++) -+ { -+ Elf_Internal_Shdr *hdr; -+ -+ hdr = *hdrpp; -+ if (hdr->bfd_section != NULL -+ && (hdr->bfd_section->filepos != 0 -+ || (hdr->sh_type == SHT_NOBITS -+ && hdr->contents == NULL))) -+ BFD_ASSERT (hdr->sh_offset == hdr->bfd_section->filepos); -+ else if ((hdr->sh_flags & SHF_ALLOC) != 0) -+ { -+ if (hdr->sh_size != 0 -+ /* PR 24717 - debuginfo files are known to be not strictly -+ compliant with the ELF standard. In particular they often -+ have .note.gnu.property sections that are outside of any -+ loadable segment. This is not a problem for such files, -+ so do not warn about them. */ -+ && ! is_debuginfo_file (abfd)) -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: warning: allocated section `%s' not in segment"), -+ abfd, -+ (hdr->bfd_section == NULL -+ ? "*unknown*" -+ : hdr->bfd_section->name)); -+ /* We don't need to page align empty sections. */ -+ if ((abfd->flags & D_PAGED) != 0 && hdr->sh_size != 0) -+ off += vma_page_aligned_bias (hdr->sh_addr, off, -+ maxpagesize); -+ else -+ off += vma_page_aligned_bias (hdr->sh_addr, off, -+ hdr->sh_addralign); -+ off = _bfd_elf_assign_file_position_for_section (hdr, off, -+ false); -+ } -+ else if (((hdr->sh_type == SHT_REL || hdr->sh_type == SHT_RELA) -+ && hdr->bfd_section == NULL) -+ /* We don't know the offset of these sections yet: their size has -+ not been decided. */ -+ || (hdr->bfd_section != NULL -+ && (hdr->bfd_section->flags & SEC_ELF_COMPRESS -+ || (bfd_section_is_ctf (hdr->bfd_section) -+ && abfd->is_linker_output))) -+ || hdr == i_shdrpp[elf_onesymtab (abfd)] -+ || (elf_symtab_shndx_list (abfd) != NULL -+ && hdr == i_shdrpp[elf_symtab_shndx_list (abfd)->ndx]) -+ || hdr == i_shdrpp[elf_strtab_sec (abfd)] -+ || hdr == i_shdrpp[elf_shstrtab_sec (abfd)]) -+ hdr->sh_offset = -1; -+ else -+ off = _bfd_elf_assign_file_position_for_section (hdr, off, true); -+ } -+ elf_next_file_pos (abfd) = off; -+ -+ /* Now that we have set the section file positions, we can set up -+ the file positions for the non PT_LOAD segments. */ -+ phdrs = elf_tdata (abfd)->phdr; -+ for (m = elf_seg_map (abfd), p = phdrs; m != NULL; m = m->next, p++) -+ { -+ if (p->p_type == PT_GNU_RELRO) -+ { -+ bfd_vma start, end; /* Bytes. */ -+ bool ok; -+ -+ if (link_info != NULL) -+ { -+ /* During linking the range of the RELRO segment is passed -+ in link_info. Note that there may be padding between -+ relro_start and the first RELRO section. */ -+ start = link_info->relro_start; -+ end = link_info->relro_end; -+ } -+ else if (m->count != 0) -+ { -+ if (!m->p_size_valid) -+ abort (); -+ start = m->sections[0]->vma; -+ end = start + m->p_size / opb; -+ } -+ else -+ { -+ start = 0; -+ end = 0; -+ } -+ -+ ok = false; -+ if (start < end) -+ { -+ struct elf_segment_map *lm; -+ const Elf_Internal_Phdr *lp; -+ unsigned int i; -+ -+ /* Find a LOAD segment containing a section in the RELRO -+ segment. */ -+ for (lm = elf_seg_map (abfd), lp = phdrs; -+ lm != NULL; -+ lm = lm->next, lp++) -+ { -+ if (lp->p_type == PT_LOAD -+ && lm->count != 0 -+ && (lm->sections[lm->count - 1]->vma -+ + (!IS_TBSS (lm->sections[lm->count - 1]) -+ ? lm->sections[lm->count - 1]->size / opb -+ : 0)) > start -+ && lm->sections[0]->vma < end) -+ break; -+ } -+ -+ if (lm != NULL) -+ { -+ /* Find the section starting the RELRO segment. */ -+ for (i = 0; i < lm->count; i++) -+ { -+ asection *s = lm->sections[i]; -+ if (s->vma >= start -+ && s->vma < end -+ && s->size != 0) -+ break; -+ } -+ -+ if (i < lm->count) -+ { -+ p->p_vaddr = lm->sections[i]->vma * opb; -+ p->p_paddr = lm->sections[i]->lma * opb; -+ p->p_offset = lm->sections[i]->filepos; -+ p->p_memsz = end * opb - p->p_vaddr; -+ p->p_filesz = p->p_memsz; -+ -+ /* The RELRO segment typically ends a few bytes -+ into .got.plt but other layouts are possible. -+ In cases where the end does not match any -+ loaded section (for instance is in file -+ padding), trim p_filesz back to correspond to -+ the end of loaded section contents. */ -+ if (p->p_filesz > lp->p_vaddr + lp->p_filesz - p->p_vaddr) -+ p->p_filesz = lp->p_vaddr + lp->p_filesz - p->p_vaddr; -+ -+ /* Preserve the alignment and flags if they are -+ valid. The gold linker generates RW/4 for -+ the PT_GNU_RELRO section. It is better for -+ objcopy/strip to honor these attributes -+ otherwise gdb will choke when using separate -+ debug files. */ -+ if (!m->p_align_valid) -+ p->p_align = 1; -+ if (!m->p_flags_valid) -+ p->p_flags = PF_R; -+ ok = true; -+ } -+ } -+ } -+ -+ if (!ok) -+ { -+ if (link_info != NULL) -+ _bfd_error_handler -+ (_("%pB: warning: unable to allocate any sections to PT_GNU_RELRO segment"), -+ abfd); -+ memset (p, 0, sizeof *p); -+ } -+ } -+ else if (p->p_type == PT_GNU_STACK) -+ { -+ if (m->p_size_valid) -+ p->p_memsz = m->p_size; -+ } -+ else if (m->count != 0) -+ { -+ unsigned int i; -+ -+ if (p->p_type != PT_LOAD -+ && (p->p_type != PT_NOTE -+ || bfd_get_format (abfd) != bfd_core)) -+ { -+ /* A user specified segment layout may include a PHDR -+ segment that overlaps with a LOAD segment... */ -+ if (p->p_type == PT_PHDR) -+ { -+ m->count = 0; -+ continue; -+ } -+ -+ if (m->includes_filehdr || m->includes_phdrs) -+ { -+ /* PR 17512: file: 2195325e. */ -+ _bfd_error_handler -+ (_("%pB: error: non-load segment %d includes file header " -+ "and/or program header"), -+ abfd, (int) (p - phdrs)); -+ return false; -+ } -+ -+ p->p_filesz = 0; -+ p->p_offset = m->sections[0]->filepos; -+ for (i = m->count; i-- != 0;) -+ { -+ asection *sect = m->sections[i]; -+ Elf_Internal_Shdr *hdr = &elf_section_data (sect)->this_hdr; -+ if (hdr->sh_type != SHT_NOBITS) -+ { -+ p->p_filesz = sect->filepos - p->p_offset + hdr->sh_size; -+ /* NB: p_memsz of the loadable PT_NOTE segment -+ should be the same as p_filesz. */ -+ if (p->p_type == PT_NOTE -+ && (hdr->sh_flags & SHF_ALLOC) != 0) -+ p->p_memsz = p->p_filesz; -+ break; -+ } -+ } -+ } -+ } -+ } -+ -+ return true; -+} -+ -+static elf_section_list * -+find_section_in_list (unsigned int i, elf_section_list * list) -+{ -+ for (;list != NULL; list = list->next) -+ if (list->ndx == i) -+ break; -+ return list; -+} -+ -+/* Work out the file positions of all the sections. This is called by -+ _bfd_elf_compute_section_file_positions. All the section sizes and -+ VMAs must be known before this is called. -+ -+ Reloc sections come in two flavours: Those processed specially as -+ "side-channel" data attached to a section to which they apply, and those that -+ bfd doesn't process as relocations. The latter sort are stored in a normal -+ bfd section by bfd_section_from_shdr. We don't consider the former sort -+ here, unless they form part of the loadable image. Reloc sections not -+ assigned here (and compressed debugging sections and CTF sections which -+ nothing else in the file can rely upon) will be handled later by -+ assign_file_positions_for_relocs. -+ -+ We also don't set the positions of the .symtab and .strtab here. */ -+ -+static bool -+assign_file_positions_except_relocs (bfd *abfd, -+ struct bfd_link_info *link_info) -+{ -+ struct elf_obj_tdata *tdata = elf_tdata (abfd); -+ Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd); -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ unsigned int alloc; -+ -+ if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0 -+ && bfd_get_format (abfd) != bfd_core) -+ { -+ Elf_Internal_Shdr ** const i_shdrpp = elf_elfsections (abfd); -+ unsigned int num_sec = elf_numsections (abfd); -+ Elf_Internal_Shdr **hdrpp; -+ unsigned int i; -+ file_ptr off; -+ -+ /* Start after the ELF header. */ -+ off = i_ehdrp->e_ehsize; -+ -+ /* We are not creating an executable, which means that we are -+ not creating a program header, and that the actual order of -+ the sections in the file is unimportant. */ -+ for (i = 1, hdrpp = i_shdrpp + 1; i < num_sec; i++, hdrpp++) -+ { -+ Elf_Internal_Shdr *hdr; -+ -+ hdr = *hdrpp; -+ if (((hdr->sh_type == SHT_REL || hdr->sh_type == SHT_RELA) -+ && hdr->bfd_section == NULL) -+ /* Do not assign offsets for these sections yet: we don't know -+ their sizes. */ -+ || (hdr->bfd_section != NULL -+ && (hdr->bfd_section->flags & SEC_ELF_COMPRESS -+ || (bfd_section_is_ctf (hdr->bfd_section) -+ && abfd->is_linker_output))) -+ || i == elf_onesymtab (abfd) -+ || (elf_symtab_shndx_list (abfd) != NULL -+ && hdr == i_shdrpp[elf_symtab_shndx_list (abfd)->ndx]) -+ || i == elf_strtab_sec (abfd) -+ || i == elf_shstrtab_sec (abfd)) -+ { -+ hdr->sh_offset = -1; -+ } -+ else -+ off = _bfd_elf_assign_file_position_for_section (hdr, off, true); -+ } -+ -+ elf_next_file_pos (abfd) = off; -+ elf_program_header_size (abfd) = 0; -+ } -+ else -+ { -+ /* Assign file positions for the loaded sections based on the -+ assignment of sections to segments. */ -+ if (!assign_file_positions_for_load_sections (abfd, link_info)) -+ return false; -+ -+ /* And for non-load sections. */ -+ if (!assign_file_positions_for_non_load_sections (abfd, link_info)) -+ return false; -+ } -+ -+ if (!(*bed->elf_backend_modify_headers) (abfd, link_info)) -+ return false; -+ -+ /* Write out the program headers. */ -+ alloc = i_ehdrp->e_phnum; -+ if (alloc != 0) -+ { -+ if (bfd_seek (abfd, i_ehdrp->e_phoff, SEEK_SET) != 0 -+ || bed->s->write_out_phdrs (abfd, tdata->phdr, alloc) != 0) -+ return false; -+ } -+ -+ return true; -+} -+ -+bool -+_bfd_elf_init_file_header (bfd *abfd, -+ struct bfd_link_info *info ATTRIBUTE_UNUSED) -+{ -+ Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form. */ -+ struct elf_strtab_hash *shstrtab; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ i_ehdrp = elf_elfheader (abfd); -+ -+ shstrtab = _bfd_elf_strtab_init (); -+ if (shstrtab == NULL) -+ return false; -+ -+ elf_shstrtab (abfd) = shstrtab; -+ -+ i_ehdrp->e_ident[EI_MAG0] = ELFMAG0; -+ i_ehdrp->e_ident[EI_MAG1] = ELFMAG1; -+ i_ehdrp->e_ident[EI_MAG2] = ELFMAG2; -+ i_ehdrp->e_ident[EI_MAG3] = ELFMAG3; -+ -+ i_ehdrp->e_ident[EI_CLASS] = bed->s->elfclass; -+ i_ehdrp->e_ident[EI_DATA] = -+ bfd_big_endian (abfd) ? ELFDATA2MSB : ELFDATA2LSB; -+ i_ehdrp->e_ident[EI_VERSION] = bed->s->ev_current; -+ -+ if ((abfd->flags & DYNAMIC) != 0) -+ i_ehdrp->e_type = ET_DYN; -+ else if ((abfd->flags & EXEC_P) != 0) -+ i_ehdrp->e_type = ET_EXEC; -+ else if (bfd_get_format (abfd) == bfd_core) -+ i_ehdrp->e_type = ET_CORE; -+ else -+ i_ehdrp->e_type = ET_REL; -+ -+ switch (bfd_get_arch (abfd)) -+ { -+ case bfd_arch_unknown: -+ i_ehdrp->e_machine = EM_NONE; -+ break; -+ -+ /* There used to be a long list of cases here, each one setting -+ e_machine to the same EM_* macro #defined as ELF_MACHINE_CODE -+ in the corresponding bfd definition. To avoid duplication, -+ the switch was removed. Machines that need special handling -+ can generally do it in elf_backend_final_write_processing(), -+ unless they need the information earlier than the final write. -+ Such need can generally be supplied by replacing the tests for -+ e_machine with the conditions used to determine it. */ -+ default: -+ i_ehdrp->e_machine = bed->elf_machine_code; -+ } -+ -+ i_ehdrp->e_version = bed->s->ev_current; -+ i_ehdrp->e_ehsize = bed->s->sizeof_ehdr; -+ -+ /* No program header, for now. */ -+ i_ehdrp->e_phoff = 0; -+ i_ehdrp->e_phentsize = 0; -+ i_ehdrp->e_phnum = 0; -+ -+ /* Each bfd section is section header entry. */ -+ i_ehdrp->e_entry = bfd_get_start_address (abfd); -+ i_ehdrp->e_shentsize = bed->s->sizeof_shdr; -+ -+ elf_tdata (abfd)->symtab_hdr.sh_name = -+ (unsigned int) _bfd_elf_strtab_add (shstrtab, ".symtab", false); -+ elf_tdata (abfd)->strtab_hdr.sh_name = -+ (unsigned int) _bfd_elf_strtab_add (shstrtab, ".strtab", false); -+ elf_tdata (abfd)->shstrtab_hdr.sh_name = -+ (unsigned int) _bfd_elf_strtab_add (shstrtab, ".shstrtab", false); -+ if (elf_tdata (abfd)->symtab_hdr.sh_name == (unsigned int) -1 -+ || elf_tdata (abfd)->strtab_hdr.sh_name == (unsigned int) -1 -+ || elf_tdata (abfd)->shstrtab_hdr.sh_name == (unsigned int) -1) -+ return false; -+ -+ return true; -+} -+ -+/* Set e_type in ELF header to ET_EXEC for -pie -Ttext-segment=. -+ -+ FIXME: We used to have code here to sort the PT_LOAD segments into -+ ascending order, as per the ELF spec. But this breaks some programs, -+ including the Linux kernel. But really either the spec should be -+ changed or the programs updated. */ -+ -+bool -+_bfd_elf_modify_headers (bfd *obfd, struct bfd_link_info *link_info) -+{ -+ if (link_info != NULL && bfd_link_pie (link_info)) -+ { -+ Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (obfd); -+ unsigned int num_segments = i_ehdrp->e_phnum; -+ struct elf_obj_tdata *tdata = elf_tdata (obfd); -+ Elf_Internal_Phdr *segment = tdata->phdr; -+ Elf_Internal_Phdr *end_segment = &segment[num_segments]; -+ -+ /* Find the lowest p_vaddr in PT_LOAD segments. */ -+ bfd_vma p_vaddr = (bfd_vma) -1; -+ for (; segment < end_segment; segment++) -+ if (segment->p_type == PT_LOAD && p_vaddr > segment->p_vaddr) -+ p_vaddr = segment->p_vaddr; -+ -+ /* Set e_type to ET_EXEC if the lowest p_vaddr in PT_LOAD -+ segments is non-zero. */ -+ if (p_vaddr) -+ i_ehdrp->e_type = ET_EXEC; -+ } -+ return true; -+} -+ -+/* Assign file positions for all the reloc sections which are not part -+ of the loadable file image, and the file position of section headers. */ -+ -+static bool -+_bfd_elf_assign_file_positions_for_non_load (bfd *abfd) -+{ -+ file_ptr off; -+ Elf_Internal_Shdr **shdrpp, **end_shdrpp; -+ Elf_Internal_Shdr *shdrp; -+ Elf_Internal_Ehdr *i_ehdrp; -+ const struct elf_backend_data *bed; -+ -+ off = elf_next_file_pos (abfd); -+ -+ shdrpp = elf_elfsections (abfd); -+ end_shdrpp = shdrpp + elf_numsections (abfd); -+ for (shdrpp++; shdrpp < end_shdrpp; shdrpp++) -+ { -+ shdrp = *shdrpp; -+ if (shdrp->sh_offset == -1) -+ { -+ asection *sec = shdrp->bfd_section; -+ bool is_rel = (shdrp->sh_type == SHT_REL -+ || shdrp->sh_type == SHT_RELA); -+ bool is_ctf = sec && bfd_section_is_ctf (sec); -+ if (is_rel -+ || is_ctf -+ || (sec != NULL && (sec->flags & SEC_ELF_COMPRESS))) -+ { -+ if (!is_rel && !is_ctf) -+ { -+ const char *name = sec->name; -+ struct bfd_elf_section_data *d; -+ -+ /* Compress DWARF debug sections. */ -+ if (!bfd_compress_section (abfd, sec, -+ shdrp->contents)) -+ return false; -+ -+ if (sec->compress_status == COMPRESS_SECTION_DONE -+ && (abfd->flags & BFD_COMPRESS_GABI) == 0) -+ { -+ /* If section is compressed with zlib-gnu, convert -+ section name from .debug_* to .zdebug_*. */ -+ char *new_name -+ = convert_debug_to_zdebug (abfd, name); -+ if (new_name == NULL) -+ return false; -+ name = new_name; -+ } -+ /* Add section name to section name section. */ -+ if (shdrp->sh_name != (unsigned int) -1) -+ abort (); -+ shdrp->sh_name -+ = (unsigned int) _bfd_elf_strtab_add (elf_shstrtab (abfd), -+ name, false); -+ d = elf_section_data (sec); -+ -+ /* Add reloc section name to section name section. */ -+ if (d->rel.hdr -+ && !_bfd_elf_set_reloc_sh_name (abfd, -+ d->rel.hdr, -+ name, false)) -+ return false; -+ if (d->rela.hdr -+ && !_bfd_elf_set_reloc_sh_name (abfd, -+ d->rela.hdr, -+ name, true)) -+ return false; -+ -+ /* Update section size and contents. */ -+ shdrp->sh_size = sec->size; -+ shdrp->contents = sec->contents; -+ shdrp->bfd_section->contents = NULL; -+ } -+ else if (is_ctf) -+ { -+ /* Update section size and contents. */ -+ shdrp->sh_size = sec->size; -+ shdrp->contents = sec->contents; -+ } -+ -+ off = _bfd_elf_assign_file_position_for_section (shdrp, -+ off, -+ true); -+ } -+ } -+ } -+ -+ /* Place section name section after DWARF debug sections have been -+ compressed. */ -+ _bfd_elf_strtab_finalize (elf_shstrtab (abfd)); -+ shdrp = &elf_tdata (abfd)->shstrtab_hdr; -+ shdrp->sh_size = _bfd_elf_strtab_size (elf_shstrtab (abfd)); -+ off = _bfd_elf_assign_file_position_for_section (shdrp, off, true); -+ -+ /* Place the section headers. */ -+ i_ehdrp = elf_elfheader (abfd); -+ bed = get_elf_backend_data (abfd); -+ off = align_file_position (off, 1 << bed->s->log_file_align); -+ i_ehdrp->e_shoff = off; -+ off += i_ehdrp->e_shnum * i_ehdrp->e_shentsize; -+ elf_next_file_pos (abfd) = off; -+ -+ return true; -+} -+ -+bool -+_bfd_elf_write_object_contents (bfd *abfd) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ Elf_Internal_Shdr **i_shdrp; -+ bool failed; -+ unsigned int count, num_sec; -+ struct elf_obj_tdata *t; -+ -+ if (! abfd->output_has_begun -+ && ! _bfd_elf_compute_section_file_positions (abfd, NULL)) -+ return false; -+ /* Do not rewrite ELF data when the BFD has been opened for update. -+ abfd->output_has_begun was set to TRUE on opening, so creation of new -+ sections, and modification of existing section sizes was restricted. -+ This means the ELF header, program headers and section headers can't have -+ changed. -+ If the contents of any sections has been modified, then those changes have -+ already been written to the BFD. */ -+ else if (abfd->direction == both_direction) -+ { -+ BFD_ASSERT (abfd->output_has_begun); -+ return true; -+ } -+ -+ i_shdrp = elf_elfsections (abfd); -+ -+ failed = false; -+ bfd_map_over_sections (abfd, bed->s->write_relocs, &failed); -+ if (failed) -+ return false; -+ -+ if (!_bfd_elf_assign_file_positions_for_non_load (abfd)) -+ return false; -+ -+ /* After writing the headers, we need to write the sections too... */ -+ num_sec = elf_numsections (abfd); -+ for (count = 1; count < num_sec; count++) -+ { -+ i_shdrp[count]->sh_name -+ = _bfd_elf_strtab_offset (elf_shstrtab (abfd), -+ i_shdrp[count]->sh_name); -+ if (bed->elf_backend_section_processing) -+ if (!(*bed->elf_backend_section_processing) (abfd, i_shdrp[count])) -+ return false; -+ if (i_shdrp[count]->contents) -+ { -+ bfd_size_type amt = i_shdrp[count]->sh_size; -+ -+ if (bfd_seek (abfd, i_shdrp[count]->sh_offset, SEEK_SET) != 0 -+ || bfd_bwrite (i_shdrp[count]->contents, amt, abfd) != amt) -+ return false; -+ } -+ } -+ -+ /* Write out the section header names. */ -+ t = elf_tdata (abfd); -+ if (elf_shstrtab (abfd) != NULL -+ && (bfd_seek (abfd, t->shstrtab_hdr.sh_offset, SEEK_SET) != 0 -+ || !_bfd_elf_strtab_emit (abfd, elf_shstrtab (abfd)))) -+ return false; -+ -+ if (!(*bed->elf_backend_final_write_processing) (abfd)) -+ return false; -+ -+ if (!bed->s->write_shdrs_and_ehdr (abfd)) -+ return false; -+ -+ /* This is last since write_shdrs_and_ehdr can touch i_shdrp[0]. */ -+ if (t->o->build_id.after_write_object_contents != NULL) -+ return (*t->o->build_id.after_write_object_contents) (abfd); -+ -+ return true; -+} -+ -+bool -+_bfd_elf_write_corefile_contents (bfd *abfd) -+{ -+ /* Hopefully this can be done just like an object file. */ -+ return _bfd_elf_write_object_contents (abfd); -+} -+ -+/* Given a section, search the header to find them. */ -+ -+unsigned int -+_bfd_elf_section_from_bfd_section (bfd *abfd, struct bfd_section *asect) -+{ -+ const struct elf_backend_data *bed; -+ unsigned int sec_index; -+ -+ if (elf_section_data (asect) != NULL -+ && elf_section_data (asect)->this_idx != 0) -+ return elf_section_data (asect)->this_idx; -+ -+ if (bfd_is_abs_section (asect)) -+ sec_index = SHN_ABS; -+ else if (bfd_is_com_section (asect)) -+ sec_index = SHN_COMMON; -+ else if (bfd_is_und_section (asect)) -+ sec_index = SHN_UNDEF; -+ else -+ sec_index = SHN_BAD; -+ -+ bed = get_elf_backend_data (abfd); -+ if (bed->elf_backend_section_from_bfd_section) -+ { -+ int retval = sec_index; -+ -+ if ((*bed->elf_backend_section_from_bfd_section) (abfd, asect, &retval)) -+ return retval; -+ } -+ -+ if (sec_index == SHN_BAD) -+ bfd_set_error (bfd_error_nonrepresentable_section); -+ -+ return sec_index; -+} -+ -+/* Given a BFD symbol, return the index in the ELF symbol table, or -1 -+ on error. */ -+ -+int -+_bfd_elf_symbol_from_bfd_symbol (bfd *abfd, asymbol **asym_ptr_ptr) -+{ -+ asymbol *asym_ptr = *asym_ptr_ptr; -+ int idx; -+ flagword flags = asym_ptr->flags; -+ -+ /* When gas creates relocations against local labels, it creates its -+ own symbol for the section, but does put the symbol into the -+ symbol chain, so udata is 0. When the linker is generating -+ relocatable output, this section symbol may be for one of the -+ input sections rather than the output section. */ -+ if (asym_ptr->udata.i == 0 -+ && (flags & BSF_SECTION_SYM) -+ && asym_ptr->section) -+ { -+ asection *sec; -+ -+ sec = asym_ptr->section; -+ if (sec->owner != abfd && sec->output_section != NULL) -+ sec = sec->output_section; -+ if (sec->owner == abfd -+ && sec->index < elf_num_section_syms (abfd) -+ && elf_section_syms (abfd)[sec->index] != NULL) -+ asym_ptr->udata.i = elf_section_syms (abfd)[sec->index]->udata.i; -+ } -+ -+ idx = asym_ptr->udata.i; -+ -+ if (idx == 0) -+ { -+ /* This case can occur when using --strip-symbol on a symbol -+ which is used in a relocation entry. */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB: symbol `%s' required but not present"), -+ abfd, bfd_asymbol_name (asym_ptr)); -+ bfd_set_error (bfd_error_no_symbols); -+ return -1; -+ } -+ -+#if DEBUG & 4 -+ { -+ fprintf (stderr, -+ "elf_symbol_from_bfd_symbol 0x%.8lx, name = %s, sym num = %d, flags = 0x%.8x\n", -+ (long) asym_ptr, asym_ptr->name, idx, flags); -+ fflush (stderr); -+ } -+#endif -+ -+ return idx; -+} -+ -+/* Rewrite program header information. */ -+ -+static bool -+rewrite_elf_program_header (bfd *ibfd, bfd *obfd, bfd_vma maxpagesize) -+{ -+ Elf_Internal_Ehdr *iehdr; -+ struct elf_segment_map *map; -+ struct elf_segment_map *map_first; -+ struct elf_segment_map **pointer_to_map; -+ Elf_Internal_Phdr *segment; -+ asection *section; -+ unsigned int i; -+ unsigned int num_segments; -+ bool phdr_included = false; -+ bool p_paddr_valid; -+ struct elf_segment_map *phdr_adjust_seg = NULL; -+ unsigned int phdr_adjust_num = 0; -+ const struct elf_backend_data *bed; -+ unsigned int opb = bfd_octets_per_byte (ibfd, NULL); -+ -+ bed = get_elf_backend_data (ibfd); -+ iehdr = elf_elfheader (ibfd); -+ -+ map_first = NULL; -+ pointer_to_map = &map_first; -+ -+ num_segments = elf_elfheader (ibfd)->e_phnum; -+ -+ /* Returns the end address of the segment + 1. */ -+#define SEGMENT_END(segment, start) \ -+ (start + (segment->p_memsz > segment->p_filesz \ -+ ? segment->p_memsz : segment->p_filesz)) -+ -+#define SECTION_SIZE(section, segment) \ -+ (((section->flags & (SEC_HAS_CONTENTS | SEC_THREAD_LOCAL)) \ -+ != SEC_THREAD_LOCAL || segment->p_type == PT_TLS) \ -+ ? section->size : 0) -+ -+ /* Returns TRUE if the given section is contained within -+ the given segment. VMA addresses are compared. */ -+#define IS_CONTAINED_BY_VMA(section, segment, opb) \ -+ (section->vma * (opb) >= segment->p_vaddr \ -+ && (section->vma * (opb) + SECTION_SIZE (section, segment) \ -+ <= (SEGMENT_END (segment, segment->p_vaddr)))) -+ -+ /* Returns TRUE if the given section is contained within -+ the given segment. LMA addresses are compared. */ -+#define IS_CONTAINED_BY_LMA(section, segment, base, opb) \ -+ (section->lma * (opb) >= base \ -+ && (section->lma + SECTION_SIZE (section, segment) / (opb) >= section->lma) \ -+ && (section->lma * (opb) + SECTION_SIZE (section, segment) \ -+ <= SEGMENT_END (segment, base))) -+ -+ /* Handle PT_NOTE segment. */ -+#define IS_NOTE(p, s) \ -+ (p->p_type == PT_NOTE \ -+ && elf_section_type (s) == SHT_NOTE \ -+ && (bfd_vma) s->filepos >= p->p_offset \ -+ && ((bfd_vma) s->filepos + s->size \ -+ <= p->p_offset + p->p_filesz)) -+ -+ /* Special case: corefile "NOTE" section containing regs, prpsinfo -+ etc. */ -+#define IS_COREFILE_NOTE(p, s) \ -+ (IS_NOTE (p, s) \ -+ && bfd_get_format (ibfd) == bfd_core \ -+ && s->vma == 0 \ -+ && s->lma == 0) -+ -+ /* The complicated case when p_vaddr is 0 is to handle the Solaris -+ linker, which generates a PT_INTERP section with p_vaddr and -+ p_memsz set to 0. */ -+#define IS_SOLARIS_PT_INTERP(p, s) \ -+ (p->p_vaddr == 0 \ -+ && p->p_paddr == 0 \ -+ && p->p_memsz == 0 \ -+ && p->p_filesz > 0 \ -+ && (s->flags & SEC_HAS_CONTENTS) != 0 \ -+ && s->size > 0 \ -+ && (bfd_vma) s->filepos >= p->p_offset \ -+ && ((bfd_vma) s->filepos + s->size \ -+ <= p->p_offset + p->p_filesz)) -+ -+ /* Decide if the given section should be included in the given segment. -+ A section will be included if: -+ 1. It is within the address space of the segment -- we use the LMA -+ if that is set for the segment and the VMA otherwise, -+ 2. It is an allocated section or a NOTE section in a PT_NOTE -+ segment. -+ 3. There is an output section associated with it, -+ 4. The section has not already been allocated to a previous segment. -+ 5. PT_GNU_STACK segments do not include any sections. -+ 6. PT_TLS segment includes only SHF_TLS sections. -+ 7. SHF_TLS sections are only in PT_TLS or PT_LOAD segments. -+ 8. PT_DYNAMIC should not contain empty sections at the beginning -+ (with the possible exception of .dynamic). */ -+#define IS_SECTION_IN_INPUT_SEGMENT(section, segment, bed, opb) \ -+ ((((segment->p_paddr \ -+ ? IS_CONTAINED_BY_LMA (section, segment, segment->p_paddr, opb) \ -+ : IS_CONTAINED_BY_VMA (section, segment, opb)) \ -+ && (section->flags & SEC_ALLOC) != 0) \ -+ || IS_NOTE (segment, section)) \ -+ && segment->p_type != PT_GNU_STACK \ -+ && (segment->p_type != PT_TLS \ -+ || (section->flags & SEC_THREAD_LOCAL)) \ -+ && (segment->p_type == PT_LOAD \ -+ || segment->p_type == PT_TLS \ -+ || (section->flags & SEC_THREAD_LOCAL) == 0) \ -+ && (segment->p_type != PT_DYNAMIC \ -+ || SECTION_SIZE (section, segment) > 0 \ -+ || (segment->p_paddr \ -+ ? segment->p_paddr != section->lma * (opb) \ -+ : segment->p_vaddr != section->vma * (opb)) \ -+ || (strcmp (bfd_section_name (section), ".dynamic") == 0)) \ -+ && (segment->p_type != PT_LOAD || !section->segment_mark)) -+ -+/* If the output section of a section in the input segment is NULL, -+ it is removed from the corresponding output segment. */ -+#define INCLUDE_SECTION_IN_SEGMENT(section, segment, bed, opb) \ -+ (IS_SECTION_IN_INPUT_SEGMENT (section, segment, bed, opb) \ -+ && section->output_section != NULL) -+ -+ /* Returns TRUE iff seg1 starts after the end of seg2. */ -+#define SEGMENT_AFTER_SEGMENT(seg1, seg2, field) \ -+ (seg1->field >= SEGMENT_END (seg2, seg2->field)) -+ -+ /* Returns TRUE iff seg1 and seg2 overlap. Segments overlap iff both -+ their VMA address ranges and their LMA address ranges overlap. -+ It is possible to have overlapping VMA ranges without overlapping LMA -+ ranges. RedBoot images for example can have both .data and .bss mapped -+ to the same VMA range, but with the .data section mapped to a different -+ LMA. */ -+#define SEGMENT_OVERLAPS(seg1, seg2) \ -+ ( !(SEGMENT_AFTER_SEGMENT (seg1, seg2, p_vaddr) \ -+ || SEGMENT_AFTER_SEGMENT (seg2, seg1, p_vaddr)) \ -+ && !(SEGMENT_AFTER_SEGMENT (seg1, seg2, p_paddr) \ -+ || SEGMENT_AFTER_SEGMENT (seg2, seg1, p_paddr))) -+ -+ /* Initialise the segment mark field, and discard stupid alignment. */ -+ for (section = ibfd->sections; section != NULL; section = section->next) -+ { -+ asection *o = section->output_section; -+ if (o != NULL && o->alignment_power >= (sizeof (bfd_vma) * 8) - 1) -+ o->alignment_power = 0; -+ section->segment_mark = false; -+ } -+ -+ /* The Solaris linker creates program headers in which all the -+ p_paddr fields are zero. When we try to objcopy or strip such a -+ file, we get confused. Check for this case, and if we find it -+ don't set the p_paddr_valid fields. */ -+ p_paddr_valid = false; -+ for (i = 0, segment = elf_tdata (ibfd)->phdr; -+ i < num_segments; -+ i++, segment++) -+ if (segment->p_paddr != 0) -+ { -+ p_paddr_valid = true; -+ break; -+ } -+ -+ /* Scan through the segments specified in the program header -+ of the input BFD. For this first scan we look for overlaps -+ in the loadable segments. These can be created by weird -+ parameters to objcopy. Also, fix some solaris weirdness. */ -+ for (i = 0, segment = elf_tdata (ibfd)->phdr; -+ i < num_segments; -+ i++, segment++) -+ { -+ unsigned int j; -+ Elf_Internal_Phdr *segment2; -+ -+ if (segment->p_type == PT_INTERP) -+ for (section = ibfd->sections; section; section = section->next) -+ if (IS_SOLARIS_PT_INTERP (segment, section)) -+ { -+ /* Mininal change so that the normal section to segment -+ assignment code will work. */ -+ segment->p_vaddr = section->vma * opb; -+ break; -+ } -+ -+ if (segment->p_type != PT_LOAD) -+ { -+ /* Remove PT_GNU_RELRO segment. */ -+ if (segment->p_type == PT_GNU_RELRO) -+ segment->p_type = PT_NULL; -+ continue; -+ } -+ -+ /* Determine if this segment overlaps any previous segments. */ -+ for (j = 0, segment2 = elf_tdata (ibfd)->phdr; j < i; j++, segment2++) -+ { -+ bfd_signed_vma extra_length; -+ -+ if (segment2->p_type != PT_LOAD -+ || !SEGMENT_OVERLAPS (segment, segment2)) -+ continue; -+ -+ /* Merge the two segments together. */ -+ if (segment2->p_vaddr < segment->p_vaddr) -+ { -+ /* Extend SEGMENT2 to include SEGMENT and then delete -+ SEGMENT. */ -+ extra_length = (SEGMENT_END (segment, segment->p_vaddr) -+ - SEGMENT_END (segment2, segment2->p_vaddr)); -+ -+ if (extra_length > 0) -+ { -+ segment2->p_memsz += extra_length; -+ segment2->p_filesz += extra_length; -+ } -+ -+ segment->p_type = PT_NULL; -+ -+ /* Since we have deleted P we must restart the outer loop. */ -+ i = 0; -+ segment = elf_tdata (ibfd)->phdr; -+ break; -+ } -+ else -+ { -+ /* Extend SEGMENT to include SEGMENT2 and then delete -+ SEGMENT2. */ -+ extra_length = (SEGMENT_END (segment2, segment2->p_vaddr) -+ - SEGMENT_END (segment, segment->p_vaddr)); -+ -+ if (extra_length > 0) -+ { -+ segment->p_memsz += extra_length; -+ segment->p_filesz += extra_length; -+ } -+ -+ segment2->p_type = PT_NULL; -+ } -+ } -+ } -+ -+ /* The second scan attempts to assign sections to segments. */ -+ for (i = 0, segment = elf_tdata (ibfd)->phdr; -+ i < num_segments; -+ i++, segment++) -+ { -+ unsigned int section_count; -+ asection **sections; -+ asection *output_section; -+ unsigned int isec; -+ asection *matching_lma; -+ asection *suggested_lma; -+ unsigned int j; -+ size_t amt; -+ asection *first_section; -+ -+ if (segment->p_type == PT_NULL) -+ continue; -+ -+ first_section = NULL; -+ /* Compute how many sections might be placed into this segment. */ -+ for (section = ibfd->sections, section_count = 0; -+ section != NULL; -+ section = section->next) -+ { -+ /* Find the first section in the input segment, which may be -+ removed from the corresponding output segment. */ -+ if (IS_SECTION_IN_INPUT_SEGMENT (section, segment, bed, opb)) -+ { -+ if (first_section == NULL) -+ first_section = section; -+ if (section->output_section != NULL) -+ ++section_count; -+ } -+ } -+ -+ /* Allocate a segment map big enough to contain -+ all of the sections we have selected. */ -+ amt = sizeof (struct elf_segment_map) - sizeof (asection *); -+ amt += section_count * sizeof (asection *); -+ map = (struct elf_segment_map *) bfd_zalloc (obfd, amt); -+ if (map == NULL) -+ return false; -+ -+ /* Initialise the fields of the segment map. Default to -+ using the physical address of the segment in the input BFD. */ -+ map->next = NULL; -+ map->p_type = segment->p_type; -+ map->p_flags = segment->p_flags; -+ map->p_flags_valid = 1; -+ -+ if (map->p_type == PT_LOAD -+ && (ibfd->flags & D_PAGED) != 0 -+ && maxpagesize > 1 -+ && segment->p_align > 1) -+ { -+ map->p_align = segment->p_align; -+ if (segment->p_align > maxpagesize) -+ map->p_align = maxpagesize; -+ map->p_align_valid = 1; -+ } -+ -+ /* If the first section in the input segment is removed, there is -+ no need to preserve segment physical address in the corresponding -+ output segment. */ -+ if (!first_section || first_section->output_section != NULL) -+ { -+ map->p_paddr = segment->p_paddr; -+ map->p_paddr_valid = p_paddr_valid; -+ } -+ -+ /* Determine if this segment contains the ELF file header -+ and if it contains the program headers themselves. */ -+ map->includes_filehdr = (segment->p_offset == 0 -+ && segment->p_filesz >= iehdr->e_ehsize); -+ map->includes_phdrs = 0; -+ -+ if (!phdr_included || segment->p_type != PT_LOAD) -+ { -+ map->includes_phdrs = -+ (segment->p_offset <= (bfd_vma) iehdr->e_phoff -+ && (segment->p_offset + segment->p_filesz -+ >= ((bfd_vma) iehdr->e_phoff -+ + iehdr->e_phnum * iehdr->e_phentsize))); -+ -+ if (segment->p_type == PT_LOAD && map->includes_phdrs) -+ phdr_included = true; -+ } -+ -+ if (section_count == 0) -+ { -+ /* Special segments, such as the PT_PHDR segment, may contain -+ no sections, but ordinary, loadable segments should contain -+ something. They are allowed by the ELF spec however, so only -+ a warning is produced. -+ There is however the valid use case of embedded systems which -+ have segments with p_filesz of 0 and a p_memsz > 0 to initialize -+ flash memory with zeros. No warning is shown for that case. */ -+ if (segment->p_type == PT_LOAD -+ && (segment->p_filesz > 0 || segment->p_memsz == 0)) -+ /* xgettext:c-format */ -+ _bfd_error_handler -+ (_("%pB: warning: empty loadable segment detected" -+ " at vaddr=%#" PRIx64 ", is this intentional?"), -+ ibfd, (uint64_t) segment->p_vaddr); -+ -+ map->p_vaddr_offset = segment->p_vaddr / opb; -+ map->count = 0; -+ *pointer_to_map = map; -+ pointer_to_map = &map->next; -+ -+ continue; -+ } -+ -+ /* Now scan the sections in the input BFD again and attempt -+ to add their corresponding output sections to the segment map. -+ The problem here is how to handle an output section which has -+ been moved (ie had its LMA changed). There are four possibilities: -+ -+ 1. None of the sections have been moved. -+ In this case we can continue to use the segment LMA from the -+ input BFD. -+ -+ 2. All of the sections have been moved by the same amount. -+ In this case we can change the segment's LMA to match the LMA -+ of the first section. -+ -+ 3. Some of the sections have been moved, others have not. -+ In this case those sections which have not been moved can be -+ placed in the current segment which will have to have its size, -+ and possibly its LMA changed, and a new segment or segments will -+ have to be created to contain the other sections. -+ -+ 4. The sections have been moved, but not by the same amount. -+ In this case we can change the segment's LMA to match the LMA -+ of the first section and we will have to create a new segment -+ or segments to contain the other sections. -+ -+ In order to save time, we allocate an array to hold the section -+ pointers that we are interested in. As these sections get assigned -+ to a segment, they are removed from this array. */ -+ -+ amt = section_count * sizeof (asection *); -+ sections = (asection **) bfd_malloc (amt); -+ if (sections == NULL) -+ return false; -+ -+ /* Step One: Scan for segment vs section LMA conflicts. -+ Also add the sections to the section array allocated above. -+ Also add the sections to the current segment. In the common -+ case, where the sections have not been moved, this means that -+ we have completely filled the segment, and there is nothing -+ more to do. */ -+ isec = 0; -+ matching_lma = NULL; -+ suggested_lma = NULL; -+ -+ for (section = first_section, j = 0; -+ section != NULL; -+ section = section->next) -+ { -+ if (INCLUDE_SECTION_IN_SEGMENT (section, segment, bed, opb)) -+ { -+ output_section = section->output_section; -+ -+ sections[j++] = section; -+ -+ /* The Solaris native linker always sets p_paddr to 0. -+ We try to catch that case here, and set it to the -+ correct value. Note - some backends require that -+ p_paddr be left as zero. */ -+ if (!p_paddr_valid -+ && segment->p_vaddr != 0 -+ && !bed->want_p_paddr_set_to_zero -+ && isec == 0 -+ && output_section->lma != 0 -+ && (align_power (segment->p_vaddr -+ + (map->includes_filehdr -+ ? iehdr->e_ehsize : 0) -+ + (map->includes_phdrs -+ ? iehdr->e_phnum * iehdr->e_phentsize -+ : 0), -+ output_section->alignment_power * opb) -+ == (output_section->vma * opb))) -+ map->p_paddr = segment->p_vaddr; -+ -+ /* Match up the physical address of the segment with the -+ LMA address of the output section. */ -+ if (IS_CONTAINED_BY_LMA (output_section, segment, map->p_paddr, -+ opb) -+ || IS_COREFILE_NOTE (segment, section) -+ || (bed->want_p_paddr_set_to_zero -+ && IS_CONTAINED_BY_VMA (output_section, segment, opb))) -+ { -+ if (matching_lma == NULL -+ || output_section->lma < matching_lma->lma) -+ matching_lma = output_section; -+ -+ /* We assume that if the section fits within the segment -+ then it does not overlap any other section within that -+ segment. */ -+ map->sections[isec++] = output_section; -+ } -+ else if (suggested_lma == NULL) -+ suggested_lma = output_section; -+ -+ if (j == section_count) -+ break; -+ } -+ } -+ -+ BFD_ASSERT (j == section_count); -+ -+ /* Step Two: Adjust the physical address of the current segment, -+ if necessary. */ -+ if (isec == section_count) -+ { -+ /* All of the sections fitted within the segment as currently -+ specified. This is the default case. Add the segment to -+ the list of built segments and carry on to process the next -+ program header in the input BFD. */ -+ map->count = section_count; -+ *pointer_to_map = map; -+ pointer_to_map = &map->next; -+ -+ if (p_paddr_valid -+ && !bed->want_p_paddr_set_to_zero) -+ { -+ bfd_vma hdr_size = 0; -+ if (map->includes_filehdr) -+ hdr_size = iehdr->e_ehsize; -+ if (map->includes_phdrs) -+ hdr_size += iehdr->e_phnum * iehdr->e_phentsize; -+ -+ /* Account for padding before the first section in the -+ segment. */ -+ map->p_vaddr_offset = ((map->p_paddr + hdr_size) / opb -+ - matching_lma->lma); -+ } -+ -+ free (sections); -+ continue; -+ } -+ else -+ { -+ /* Change the current segment's physical address to match -+ the LMA of the first section that fitted, or if no -+ section fitted, the first section. */ -+ if (matching_lma == NULL) -+ matching_lma = suggested_lma; -+ -+ map->p_paddr = matching_lma->lma * opb; -+ -+ /* Offset the segment physical address from the lma -+ to allow for space taken up by elf headers. */ -+ if (map->includes_phdrs) -+ { -+ map->p_paddr -= iehdr->e_phnum * iehdr->e_phentsize; -+ -+ /* iehdr->e_phnum is just an estimate of the number -+ of program headers that we will need. Make a note -+ here of the number we used and the segment we chose -+ to hold these headers, so that we can adjust the -+ offset when we know the correct value. */ -+ phdr_adjust_num = iehdr->e_phnum; -+ phdr_adjust_seg = map; -+ } -+ -+ if (map->includes_filehdr) -+ { -+ bfd_vma align = (bfd_vma) 1 << matching_lma->alignment_power; -+ map->p_paddr -= iehdr->e_ehsize; -+ /* We've subtracted off the size of headers from the -+ first section lma, but there may have been some -+ alignment padding before that section too. Try to -+ account for that by adjusting the segment lma down to -+ the same alignment. */ -+ if (segment->p_align != 0 && segment->p_align < align) -+ align = segment->p_align; -+ map->p_paddr &= -(align * opb); -+ } -+ } -+ -+ /* Step Three: Loop over the sections again, this time assigning -+ those that fit to the current segment and removing them from the -+ sections array; but making sure not to leave large gaps. Once all -+ possible sections have been assigned to the current segment it is -+ added to the list of built segments and if sections still remain -+ to be assigned, a new segment is constructed before repeating -+ the loop. */ -+ isec = 0; -+ do -+ { -+ map->count = 0; -+ suggested_lma = NULL; -+ -+ /* Fill the current segment with sections that fit. */ -+ for (j = 0; j < section_count; j++) -+ { -+ section = sections[j]; -+ -+ if (section == NULL) -+ continue; -+ -+ output_section = section->output_section; -+ -+ BFD_ASSERT (output_section != NULL); -+ -+ if (IS_CONTAINED_BY_LMA (output_section, segment, map->p_paddr, -+ opb) -+ || IS_COREFILE_NOTE (segment, section)) -+ { -+ if (map->count == 0) -+ { -+ /* If the first section in a segment does not start at -+ the beginning of the segment, then something is -+ wrong. */ -+ if (align_power (map->p_paddr -+ + (map->includes_filehdr -+ ? iehdr->e_ehsize : 0) -+ + (map->includes_phdrs -+ ? iehdr->e_phnum * iehdr->e_phentsize -+ : 0), -+ output_section->alignment_power * opb) -+ != output_section->lma * opb) -+ goto sorry; -+ } -+ else -+ { -+ asection *prev_sec; -+ -+ prev_sec = map->sections[map->count - 1]; -+ -+ /* If the gap between the end of the previous section -+ and the start of this section is more than -+ maxpagesize then we need to start a new segment. */ -+ if ((BFD_ALIGN (prev_sec->lma + prev_sec->size, -+ maxpagesize) -+ < BFD_ALIGN (output_section->lma, maxpagesize)) -+ || (prev_sec->lma + prev_sec->size -+ > output_section->lma)) -+ { -+ if (suggested_lma == NULL) -+ suggested_lma = output_section; -+ -+ continue; -+ } -+ } -+ -+ map->sections[map->count++] = output_section; -+ ++isec; -+ sections[j] = NULL; -+ if (segment->p_type == PT_LOAD) -+ section->segment_mark = true; -+ } -+ else if (suggested_lma == NULL) -+ suggested_lma = output_section; -+ } -+ -+ /* PR 23932. A corrupt input file may contain sections that cannot -+ be assigned to any segment - because for example they have a -+ negative size - or segments that do not contain any sections. -+ But there are also valid reasons why a segment can be empty. -+ So allow a count of zero. */ -+ -+ /* Add the current segment to the list of built segments. */ -+ *pointer_to_map = map; -+ pointer_to_map = &map->next; -+ -+ if (isec < section_count) -+ { -+ /* We still have not allocated all of the sections to -+ segments. Create a new segment here, initialise it -+ and carry on looping. */ -+ amt = sizeof (struct elf_segment_map) - sizeof (asection *); -+ amt += section_count * sizeof (asection *); -+ map = (struct elf_segment_map *) bfd_zalloc (obfd, amt); -+ if (map == NULL) -+ { -+ free (sections); -+ return false; -+ } -+ -+ /* Initialise the fields of the segment map. Set the physical -+ physical address to the LMA of the first section that has -+ not yet been assigned. */ -+ map->next = NULL; -+ map->p_type = segment->p_type; -+ map->p_flags = segment->p_flags; -+ map->p_flags_valid = 1; -+ map->p_paddr = suggested_lma->lma * opb; -+ map->p_paddr_valid = p_paddr_valid; -+ map->includes_filehdr = 0; -+ map->includes_phdrs = 0; -+ } -+ -+ continue; -+ sorry: -+ bfd_set_error (bfd_error_sorry); -+ free (sections); -+ return false; -+ } -+ while (isec < section_count); -+ -+ free (sections); -+ } -+ -+ elf_seg_map (obfd) = map_first; -+ -+ /* If we had to estimate the number of program headers that were -+ going to be needed, then check our estimate now and adjust -+ the offset if necessary. */ -+ if (phdr_adjust_seg != NULL) -+ { -+ unsigned int count; -+ -+ for (count = 0, map = map_first; map != NULL; map = map->next) -+ count++; -+ -+ if (count > phdr_adjust_num) -+ phdr_adjust_seg->p_paddr -+ -= (count - phdr_adjust_num) * iehdr->e_phentsize; -+ -+ for (map = map_first; map != NULL; map = map->next) -+ if (map->p_type == PT_PHDR) -+ { -+ bfd_vma adjust -+ = phdr_adjust_seg->includes_filehdr ? iehdr->e_ehsize : 0; -+ map->p_paddr = phdr_adjust_seg->p_paddr + adjust; -+ break; -+ } -+ } -+ -+#undef SEGMENT_END -+#undef SECTION_SIZE -+#undef IS_CONTAINED_BY_VMA -+#undef IS_CONTAINED_BY_LMA -+#undef IS_NOTE -+#undef IS_COREFILE_NOTE -+#undef IS_SOLARIS_PT_INTERP -+#undef IS_SECTION_IN_INPUT_SEGMENT -+#undef INCLUDE_SECTION_IN_SEGMENT -+#undef SEGMENT_AFTER_SEGMENT -+#undef SEGMENT_OVERLAPS -+ return true; -+} -+ -+/* Return true if p_align in the ELF program header in ABFD is valid. */ -+ -+static bool -+elf_is_p_align_valid (bfd *abfd) -+{ -+ unsigned int i; -+ Elf_Internal_Phdr *segment; -+ unsigned int num_segments; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ bfd_size_type maxpagesize = bed->maxpagesize; -+ bfd_size_type p_align = bed->p_align; -+ -+ /* Return true if the default p_align value isn't set or the maximum -+ page size is the same as the minimum page size. */ -+ if (p_align == 0 || maxpagesize == bed->minpagesize) -+ return true; -+ -+ /* When the default p_align value is set, p_align may be set to the -+ default p_align value while segments are aligned to the maximum -+ page size. In this case, the input p_align will be ignored and -+ the maximum page size will be used to align the output segments. */ -+ segment = elf_tdata (abfd)->phdr; -+ num_segments = elf_elfheader (abfd)->e_phnum; -+ for (i = 0; i < num_segments; i++, segment++) -+ if (segment->p_type == PT_LOAD -+ && (segment->p_align != p_align -+ || vma_page_aligned_bias (segment->p_vaddr, -+ segment->p_offset, -+ maxpagesize) != 0)) -+ return true; -+ -+ return false; -+} -+ -+/* Copy ELF program header information. */ -+ -+static bool -+copy_elf_program_header (bfd *ibfd, bfd *obfd) -+{ -+ Elf_Internal_Ehdr *iehdr; -+ struct elf_segment_map *map; -+ struct elf_segment_map *map_first; -+ struct elf_segment_map **pointer_to_map; -+ Elf_Internal_Phdr *segment; -+ unsigned int i; -+ unsigned int num_segments; -+ bool phdr_included = false; -+ bool p_paddr_valid; -+ bool p_palign_valid; -+ unsigned int opb = bfd_octets_per_byte (ibfd, NULL); -+ -+ iehdr = elf_elfheader (ibfd); -+ -+ map_first = NULL; -+ pointer_to_map = &map_first; -+ -+ /* If all the segment p_paddr fields are zero, don't set -+ map->p_paddr_valid. */ -+ p_paddr_valid = false; -+ num_segments = elf_elfheader (ibfd)->e_phnum; -+ for (i = 0, segment = elf_tdata (ibfd)->phdr; -+ i < num_segments; -+ i++, segment++) -+ if (segment->p_paddr != 0) -+ { -+ p_paddr_valid = true; -+ break; -+ } -+ -+ p_palign_valid = elf_is_p_align_valid (ibfd); -+ -+ for (i = 0, segment = elf_tdata (ibfd)->phdr; -+ i < num_segments; -+ i++, segment++) -+ { -+ asection *section; -+ unsigned int section_count; -+ size_t amt; -+ Elf_Internal_Shdr *this_hdr; -+ asection *first_section = NULL; -+ asection *lowest_section; -+ -+ /* Compute how many sections are in this segment. */ -+ for (section = ibfd->sections, section_count = 0; -+ section != NULL; -+ section = section->next) -+ { -+ this_hdr = &(elf_section_data(section)->this_hdr); -+ if (ELF_SECTION_IN_SEGMENT (this_hdr, segment)) -+ { -+ if (first_section == NULL) -+ first_section = section; -+ section_count++; -+ } -+ } -+ -+ /* Allocate a segment map big enough to contain -+ all of the sections we have selected. */ -+ amt = sizeof (struct elf_segment_map) - sizeof (asection *); -+ amt += section_count * sizeof (asection *); -+ map = (struct elf_segment_map *) bfd_zalloc (obfd, amt); -+ if (map == NULL) -+ return false; -+ -+ /* Initialize the fields of the output segment map with the -+ input segment. */ -+ map->next = NULL; -+ map->p_type = segment->p_type; -+ map->p_flags = segment->p_flags; -+ map->p_flags_valid = 1; -+ map->p_paddr = segment->p_paddr; -+ map->p_paddr_valid = p_paddr_valid; -+ map->p_align = segment->p_align; -+ map->p_align_valid = p_palign_valid; -+ map->p_vaddr_offset = 0; -+ -+ if (map->p_type == PT_GNU_RELRO -+ || map->p_type == PT_GNU_STACK) -+ { -+ /* The PT_GNU_RELRO segment may contain the first a few -+ bytes in the .got.plt section even if the whole .got.plt -+ section isn't in the PT_GNU_RELRO segment. We won't -+ change the size of the PT_GNU_RELRO segment. -+ Similarly, PT_GNU_STACK size is significant on uclinux -+ systems. */ -+ map->p_size = segment->p_memsz; -+ map->p_size_valid = 1; -+ } -+ -+ /* Determine if this segment contains the ELF file header -+ and if it contains the program headers themselves. */ -+ map->includes_filehdr = (segment->p_offset == 0 -+ && segment->p_filesz >= iehdr->e_ehsize); -+ -+ map->includes_phdrs = 0; -+ if (! phdr_included || segment->p_type != PT_LOAD) -+ { -+ map->includes_phdrs = -+ (segment->p_offset <= (bfd_vma) iehdr->e_phoff -+ && (segment->p_offset + segment->p_filesz -+ >= ((bfd_vma) iehdr->e_phoff -+ + iehdr->e_phnum * iehdr->e_phentsize))); -+ -+ if (segment->p_type == PT_LOAD && map->includes_phdrs) -+ phdr_included = true; -+ } -+ -+ lowest_section = NULL; -+ if (section_count != 0) -+ { -+ unsigned int isec = 0; -+ -+ for (section = first_section; -+ section != NULL; -+ section = section->next) -+ { -+ this_hdr = &(elf_section_data(section)->this_hdr); -+ if (ELF_SECTION_IN_SEGMENT (this_hdr, segment)) -+ { -+ map->sections[isec++] = section->output_section; -+ if ((section->flags & SEC_ALLOC) != 0) -+ { -+ bfd_vma seg_off; -+ -+ if (lowest_section == NULL -+ || section->lma < lowest_section->lma) -+ lowest_section = section; -+ -+ /* Section lmas are set up from PT_LOAD header -+ p_paddr in _bfd_elf_make_section_from_shdr. -+ If this header has a p_paddr that disagrees -+ with the section lma, flag the p_paddr as -+ invalid. */ -+ if ((section->flags & SEC_LOAD) != 0) -+ seg_off = this_hdr->sh_offset - segment->p_offset; -+ else -+ seg_off = this_hdr->sh_addr - segment->p_vaddr; -+ if (section->lma * opb - segment->p_paddr != seg_off) -+ map->p_paddr_valid = false; -+ } -+ if (isec == section_count) -+ break; -+ } -+ } -+ } -+ -+ if (section_count == 0) -+ map->p_vaddr_offset = segment->p_vaddr / opb; -+ else if (map->p_paddr_valid) -+ { -+ /* Account for padding before the first section in the segment. */ -+ bfd_vma hdr_size = 0; -+ if (map->includes_filehdr) -+ hdr_size = iehdr->e_ehsize; -+ if (map->includes_phdrs) -+ hdr_size += iehdr->e_phnum * iehdr->e_phentsize; -+ -+ map->p_vaddr_offset = ((map->p_paddr + hdr_size) / opb -+ - (lowest_section ? lowest_section->lma : 0)); -+ } -+ -+ map->count = section_count; -+ *pointer_to_map = map; -+ pointer_to_map = &map->next; -+ } -+ -+ elf_seg_map (obfd) = map_first; -+ return true; -+} -+ -+/* Copy private BFD data. This copies or rewrites ELF program header -+ information. */ -+ -+static bool -+copy_private_bfd_data (bfd *ibfd, bfd *obfd) -+{ -+ bfd_vma maxpagesize; -+ -+ if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour -+ || bfd_get_flavour (obfd) != bfd_target_elf_flavour) -+ return true; -+ -+ if (elf_tdata (ibfd)->phdr == NULL) -+ return true; -+ -+ if (ibfd->xvec == obfd->xvec) -+ { -+ /* Check to see if any sections in the input BFD -+ covered by ELF program header have changed. */ -+ Elf_Internal_Phdr *segment; -+ asection *section, *osec; -+ unsigned int i, num_segments; -+ Elf_Internal_Shdr *this_hdr; -+ const struct elf_backend_data *bed; -+ -+ bed = get_elf_backend_data (ibfd); -+ -+ /* Regenerate the segment map if p_paddr is set to 0. */ -+ if (bed->want_p_paddr_set_to_zero) -+ goto rewrite; -+ -+ /* Initialize the segment mark field. */ -+ for (section = obfd->sections; section != NULL; -+ section = section->next) -+ section->segment_mark = false; -+ -+ num_segments = elf_elfheader (ibfd)->e_phnum; -+ for (i = 0, segment = elf_tdata (ibfd)->phdr; -+ i < num_segments; -+ i++, segment++) -+ { -+ /* PR binutils/3535. The Solaris linker always sets the p_paddr -+ and p_memsz fields of special segments (DYNAMIC, INTERP) to 0 -+ which severly confuses things, so always regenerate the segment -+ map in this case. */ -+ if (segment->p_paddr == 0 -+ && segment->p_memsz == 0 -+ && (segment->p_type == PT_INTERP || segment->p_type == PT_DYNAMIC)) -+ goto rewrite; -+ -+ for (section = ibfd->sections; -+ section != NULL; section = section->next) -+ { -+ /* We mark the output section so that we know it comes -+ from the input BFD. */ -+ osec = section->output_section; -+ if (osec) -+ osec->segment_mark = true; -+ -+ /* Check if this section is covered by the segment. */ -+ this_hdr = &(elf_section_data(section)->this_hdr); -+ if (ELF_SECTION_IN_SEGMENT (this_hdr, segment)) -+ { -+ /* FIXME: Check if its output section is changed or -+ removed. What else do we need to check? */ -+ if (osec == NULL -+ || section->flags != osec->flags -+ || section->lma != osec->lma -+ || section->vma != osec->vma -+ || section->size != osec->size -+ || section->rawsize != osec->rawsize -+ || section->alignment_power != osec->alignment_power) -+ goto rewrite; -+ } -+ } -+ } -+ -+ /* Check to see if any output section do not come from the -+ input BFD. */ -+ for (section = obfd->sections; section != NULL; -+ section = section->next) -+ { -+ if (!section->segment_mark) -+ goto rewrite; -+ else -+ section->segment_mark = false; -+ } -+ -+ return copy_elf_program_header (ibfd, obfd); -+ } -+ -+ rewrite: -+ maxpagesize = 0; -+ if (ibfd->xvec == obfd->xvec) -+ { -+ /* When rewriting program header, set the output maxpagesize to -+ the maximum alignment of input PT_LOAD segments. */ -+ Elf_Internal_Phdr *segment; -+ unsigned int i; -+ unsigned int num_segments = elf_elfheader (ibfd)->e_phnum; -+ -+ for (i = 0, segment = elf_tdata (ibfd)->phdr; -+ i < num_segments; -+ i++, segment++) -+ if (segment->p_type == PT_LOAD -+ && maxpagesize < segment->p_align) -+ { -+ /* PR 17512: file: f17299af. */ -+ if (segment->p_align > (bfd_vma) 1 << ((sizeof (bfd_vma) * 8) - 2)) -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB: warning: segment alignment of %#" -+ PRIx64 " is too large"), -+ ibfd, (uint64_t) segment->p_align); -+ else -+ maxpagesize = segment->p_align; -+ } -+ } -+ if (maxpagesize == 0) -+ maxpagesize = get_elf_backend_data (obfd)->maxpagesize; -+ -+ return rewrite_elf_program_header (ibfd, obfd, maxpagesize); -+} -+ -+/* Initialize private output section information from input section. */ -+ -+bool -+_bfd_elf_init_private_section_data (bfd *ibfd, -+ asection *isec, -+ bfd *obfd, -+ asection *osec, -+ struct bfd_link_info *link_info) -+ -+{ -+ Elf_Internal_Shdr *ihdr, *ohdr; -+ bool final_link = (link_info != NULL -+ && !bfd_link_relocatable (link_info)); -+ -+ if (ibfd->xvec->flavour != bfd_target_elf_flavour -+ || obfd->xvec->flavour != bfd_target_elf_flavour) -+ return true; -+ -+ BFD_ASSERT (elf_section_data (osec) != NULL); -+ -+ /* If this is a known ABI section, ELF section type and flags may -+ have been set up when OSEC was created. For normal sections we -+ allow the user to override the type and flags other than -+ SHF_MASKOS and SHF_MASKPROC. */ -+ if (elf_section_type (osec) == SHT_PROGBITS -+ || elf_section_type (osec) == SHT_NOTE -+ || elf_section_type (osec) == SHT_NOBITS) -+ elf_section_type (osec) = SHT_NULL; -+ /* For objcopy and relocatable link, copy the ELF section type from -+ the input file if the BFD section flags are the same. (If they -+ are different the user may be doing something like -+ "objcopy --set-section-flags .text=alloc,data".) For a final -+ link allow some flags that the linker clears to differ. */ -+ if (elf_section_type (osec) == SHT_NULL -+ && (osec->flags == isec->flags -+ || (final_link -+ && ((osec->flags ^ isec->flags) -+ & ~(SEC_LINK_ONCE | SEC_LINK_DUPLICATES | SEC_RELOC)) == 0))) -+ elf_section_type (osec) = elf_section_type (isec); -+ -+ /* FIXME: Is this correct for all OS/PROC specific flags? */ -+ elf_section_flags (osec) = (elf_section_flags (isec) -+ & (SHF_MASKOS | SHF_MASKPROC)); -+ -+ /* Copy sh_info from input for mbind section. */ -+ if ((elf_tdata (ibfd)->has_gnu_osabi & elf_gnu_osabi_mbind) != 0 -+ && elf_section_flags (isec) & SHF_GNU_MBIND) -+ elf_section_data (osec)->this_hdr.sh_info -+ = elf_section_data (isec)->this_hdr.sh_info; -+ -+ /* Set things up for objcopy and relocatable link. The output -+ SHT_GROUP section will have its elf_next_in_group pointing back -+ to the input group members. Ignore linker created group section. -+ See elfNN_ia64_object_p in elfxx-ia64.c. */ -+ if ((link_info == NULL -+ || !link_info->resolve_section_groups) -+ && (elf_sec_group (isec) == NULL -+ || (elf_sec_group (isec)->flags & SEC_LINKER_CREATED) == 0)) -+ { -+ if (elf_section_flags (isec) & SHF_GROUP) -+ elf_section_flags (osec) |= SHF_GROUP; -+ elf_next_in_group (osec) = elf_next_in_group (isec); -+ elf_section_data (osec)->group = elf_section_data (isec)->group; -+ } -+ -+ /* If not decompress, preserve SHF_COMPRESSED. */ -+ if (!final_link && (ibfd->flags & BFD_DECOMPRESS) == 0) -+ elf_section_flags (osec) |= (elf_section_flags (isec) -+ & SHF_COMPRESSED); -+ -+ ihdr = &elf_section_data (isec)->this_hdr; -+ -+ /* We need to handle elf_linked_to_section for SHF_LINK_ORDER. We -+ don't use the output section of the linked-to section since it -+ may be NULL at this point. */ -+ if ((ihdr->sh_flags & SHF_LINK_ORDER) != 0) -+ { -+ ohdr = &elf_section_data (osec)->this_hdr; -+ ohdr->sh_flags |= SHF_LINK_ORDER; -+ elf_linked_to_section (osec) = elf_linked_to_section (isec); -+ } -+ -+ osec->use_rela_p = isec->use_rela_p; -+ -+ return true; -+} -+ -+/* Copy private section information. This copies over the entsize -+ field, and sometimes the info field. */ -+ -+bool -+_bfd_elf_copy_private_section_data (bfd *ibfd, -+ asection *isec, -+ bfd *obfd, -+ asection *osec) -+{ -+ Elf_Internal_Shdr *ihdr, *ohdr; -+ -+ if (ibfd->xvec->flavour != bfd_target_elf_flavour -+ || obfd->xvec->flavour != bfd_target_elf_flavour) -+ return true; -+ -+ ihdr = &elf_section_data (isec)->this_hdr; -+ ohdr = &elf_section_data (osec)->this_hdr; -+ -+ ohdr->sh_entsize = ihdr->sh_entsize; -+ -+ if (ihdr->sh_type == SHT_SYMTAB -+ || ihdr->sh_type == SHT_DYNSYM -+ || ihdr->sh_type == SHT_GNU_verneed -+ || ihdr->sh_type == SHT_GNU_verdef) -+ ohdr->sh_info = ihdr->sh_info; -+ -+ return _bfd_elf_init_private_section_data (ibfd, isec, obfd, osec, -+ NULL); -+} -+ -+/* Look at all the SHT_GROUP sections in IBFD, making any adjustments -+ necessary if we are removing either the SHT_GROUP section or any of -+ the group member sections. DISCARDED is the value that a section's -+ output_section has if the section will be discarded, NULL when this -+ function is called from objcopy, bfd_abs_section_ptr when called -+ from the linker. */ -+ -+bool -+_bfd_elf_fixup_group_sections (bfd *ibfd, asection *discarded) -+{ -+ asection *isec; -+ -+ for (isec = ibfd->sections; isec != NULL; isec = isec->next) -+ if (elf_section_type (isec) == SHT_GROUP) -+ { -+ asection *first = elf_next_in_group (isec); -+ asection *s = first; -+ bfd_size_type removed = 0; -+ -+ while (s != NULL) -+ { -+ /* If this member section is being output but the -+ SHT_GROUP section is not, then clear the group info -+ set up by _bfd_elf_copy_private_section_data. */ -+ if (s->output_section != discarded -+ && isec->output_section == discarded) -+ { -+ elf_section_flags (s->output_section) &= ~SHF_GROUP; -+ elf_group_name (s->output_section) = NULL; -+ } -+ else -+ { -+ struct bfd_elf_section_data *elf_sec = elf_section_data (s); -+ if (s->output_section == discarded -+ && isec->output_section != discarded) -+ { -+ /* Conversely, if the member section is not being -+ output but the SHT_GROUP section is, then adjust -+ its size. */ -+ removed += 4; -+ if (elf_sec->rel.hdr != NULL -+ && (elf_sec->rel.hdr->sh_flags & SHF_GROUP) != 0) -+ removed += 4; -+ if (elf_sec->rela.hdr != NULL -+ && (elf_sec->rela.hdr->sh_flags & SHF_GROUP) != 0) -+ removed += 4; -+ } -+ else -+ { -+ /* Also adjust for zero-sized relocation member -+ section. */ -+ if (elf_sec->rel.hdr != NULL -+ && elf_sec->rel.hdr->sh_size == 0) -+ removed += 4; -+ if (elf_sec->rela.hdr != NULL -+ && elf_sec->rela.hdr->sh_size == 0) -+ removed += 4; -+ } -+ } -+ s = elf_next_in_group (s); -+ if (s == first) -+ break; -+ } -+ if (removed != 0) -+ { -+ if (discarded != NULL) -+ { -+ /* If we've been called for ld -r, then we need to -+ adjust the input section size. */ -+ if (isec->rawsize == 0) -+ isec->rawsize = isec->size; -+ isec->size = isec->rawsize - removed; -+ if (isec->size <= 4) -+ { -+ isec->size = 0; -+ isec->flags |= SEC_EXCLUDE; -+ } -+ } -+ else if (isec->output_section != NULL) -+ { -+ /* Adjust the output section size when called from -+ objcopy. */ -+ isec->output_section->size -= removed; -+ if (isec->output_section->size <= 4) -+ { -+ isec->output_section->size = 0; -+ isec->output_section->flags |= SEC_EXCLUDE; -+ } -+ } -+ } -+ } -+ -+ return true; -+} -+ -+/* Copy private header information. */ -+ -+bool -+_bfd_elf_copy_private_header_data (bfd *ibfd, bfd *obfd) -+{ -+ if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour -+ || bfd_get_flavour (obfd) != bfd_target_elf_flavour) -+ return true; -+ -+ /* Copy over private BFD data if it has not already been copied. -+ This must be done here, rather than in the copy_private_bfd_data -+ entry point, because the latter is called after the section -+ contents have been set, which means that the program headers have -+ already been worked out. */ -+ if (elf_seg_map (obfd) == NULL && elf_tdata (ibfd)->phdr != NULL) -+ { -+ if (! copy_private_bfd_data (ibfd, obfd)) -+ return false; -+ } -+ -+ return _bfd_elf_fixup_group_sections (ibfd, NULL); -+} -+ -+/* Copy private symbol information. If this symbol is in a section -+ which we did not map into a BFD section, try to map the section -+ index correctly. We use special macro definitions for the mapped -+ section indices; these definitions are interpreted by the -+ swap_out_syms function. */ -+ -+#define MAP_ONESYMTAB (SHN_HIOS + 1) -+#define MAP_DYNSYMTAB (SHN_HIOS + 2) -+#define MAP_STRTAB (SHN_HIOS + 3) -+#define MAP_SHSTRTAB (SHN_HIOS + 4) -+#define MAP_SYM_SHNDX (SHN_HIOS + 5) -+ -+bool -+_bfd_elf_copy_private_symbol_data (bfd *ibfd, -+ asymbol *isymarg, -+ bfd *obfd, -+ asymbol *osymarg) -+{ -+ elf_symbol_type *isym, *osym; -+ -+ if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour -+ || bfd_get_flavour (obfd) != bfd_target_elf_flavour) -+ return true; -+ -+ isym = elf_symbol_from (isymarg); -+ osym = elf_symbol_from (osymarg); -+ -+ if (isym != NULL -+ && isym->internal_elf_sym.st_shndx != 0 -+ && osym != NULL -+ && bfd_is_abs_section (isym->symbol.section)) -+ { -+ unsigned int shndx; -+ -+ shndx = isym->internal_elf_sym.st_shndx; -+ if (shndx == elf_onesymtab (ibfd)) -+ shndx = MAP_ONESYMTAB; -+ else if (shndx == elf_dynsymtab (ibfd)) -+ shndx = MAP_DYNSYMTAB; -+ else if (shndx == elf_strtab_sec (ibfd)) -+ shndx = MAP_STRTAB; -+ else if (shndx == elf_shstrtab_sec (ibfd)) -+ shndx = MAP_SHSTRTAB; -+ else if (find_section_in_list (shndx, elf_symtab_shndx_list (ibfd))) -+ shndx = MAP_SYM_SHNDX; -+ osym->internal_elf_sym.st_shndx = shndx; -+ } -+ -+ return true; -+} -+ -+/* Swap out the symbols. */ -+ -+static bool -+swap_out_syms (bfd *abfd, -+ struct elf_strtab_hash **sttp, -+ int relocatable_p, -+ struct bfd_link_info *info) -+{ -+ const struct elf_backend_data *bed; -+ unsigned int symcount; -+ asymbol **syms; -+ struct elf_strtab_hash *stt; -+ Elf_Internal_Shdr *symtab_hdr; -+ Elf_Internal_Shdr *symtab_shndx_hdr; -+ Elf_Internal_Shdr *symstrtab_hdr; -+ struct elf_sym_strtab *symstrtab; -+ bfd_byte *outbound_syms; -+ bfd_byte *outbound_shndx; -+ unsigned long outbound_syms_index; -+ unsigned int idx; -+ unsigned int num_locals; -+ size_t amt; -+ bool name_local_sections; -+ -+ if (!elf_map_symbols (abfd, &num_locals)) -+ return false; -+ -+ /* Dump out the symtabs. */ -+ stt = _bfd_elf_strtab_init (); -+ if (stt == NULL) -+ return false; -+ -+ bed = get_elf_backend_data (abfd); -+ symcount = bfd_get_symcount (abfd); -+ symtab_hdr = &elf_tdata (abfd)->symtab_hdr; -+ symtab_hdr->sh_type = SHT_SYMTAB; -+ symtab_hdr->sh_entsize = bed->s->sizeof_sym; -+ symtab_hdr->sh_size = symtab_hdr->sh_entsize * (symcount + 1); -+ symtab_hdr->sh_info = num_locals + 1; -+ symtab_hdr->sh_addralign = (bfd_vma) 1 << bed->s->log_file_align; -+ -+ symstrtab_hdr = &elf_tdata (abfd)->strtab_hdr; -+ symstrtab_hdr->sh_type = SHT_STRTAB; -+ -+ /* Allocate buffer to swap out the .strtab section. */ -+ if (_bfd_mul_overflow (symcount + 1, sizeof (*symstrtab), &amt) -+ || (symstrtab = (struct elf_sym_strtab *) bfd_malloc (amt)) == NULL) -+ { -+ bfd_set_error (bfd_error_no_memory); -+ _bfd_elf_strtab_free (stt); -+ return false; -+ } -+ -+ if (_bfd_mul_overflow (symcount + 1, bed->s->sizeof_sym, &amt) -+ || (outbound_syms = (bfd_byte *) bfd_alloc (abfd, amt)) == NULL) -+ { -+ error_no_mem: -+ bfd_set_error (bfd_error_no_memory); -+ error_return: -+ free (symstrtab); -+ _bfd_elf_strtab_free (stt); -+ return false; -+ } -+ symtab_hdr->contents = outbound_syms; -+ outbound_syms_index = 0; -+ -+ outbound_shndx = NULL; -+ -+ if (elf_symtab_shndx_list (abfd)) -+ { -+ symtab_shndx_hdr = & elf_symtab_shndx_list (abfd)->hdr; -+ if (symtab_shndx_hdr->sh_name != 0) -+ { -+ if (_bfd_mul_overflow (symcount + 1, -+ sizeof (Elf_External_Sym_Shndx), &amt)) -+ goto error_no_mem; -+ outbound_shndx = (bfd_byte *) bfd_zalloc (abfd, amt); -+ if (outbound_shndx == NULL) -+ goto error_return; -+ -+ symtab_shndx_hdr->contents = outbound_shndx; -+ symtab_shndx_hdr->sh_type = SHT_SYMTAB_SHNDX; -+ symtab_shndx_hdr->sh_size = amt; -+ symtab_shndx_hdr->sh_addralign = sizeof (Elf_External_Sym_Shndx); -+ symtab_shndx_hdr->sh_entsize = sizeof (Elf_External_Sym_Shndx); -+ } -+ /* FIXME: What about any other headers in the list ? */ -+ } -+ -+ /* Now generate the data (for "contents"). */ -+ { -+ /* Fill in zeroth symbol and swap it out. */ -+ Elf_Internal_Sym sym; -+ sym.st_name = 0; -+ sym.st_value = 0; -+ sym.st_size = 0; -+ sym.st_info = 0; -+ sym.st_other = 0; -+ sym.st_shndx = SHN_UNDEF; -+ sym.st_target_internal = 0; -+ symstrtab[0].sym = sym; -+ symstrtab[0].dest_index = outbound_syms_index; -+ outbound_syms_index++; -+ } -+ -+ name_local_sections -+ = (bed->elf_backend_name_local_section_symbols -+ && bed->elf_backend_name_local_section_symbols (abfd)); -+ -+ syms = bfd_get_outsymbols (abfd); -+ for (idx = 0; idx < symcount;) -+ { -+ Elf_Internal_Sym sym; -+ bfd_vma value = syms[idx]->value; -+ elf_symbol_type *type_ptr; -+ flagword flags = syms[idx]->flags; -+ int type; -+ -+ if (!name_local_sections -+ && (flags & (BSF_SECTION_SYM | BSF_GLOBAL)) == BSF_SECTION_SYM) -+ { -+ /* Local section symbols have no name. */ -+ sym.st_name = (unsigned long) -1; -+ } -+ else -+ { -+ /* Call _bfd_elf_strtab_offset after _bfd_elf_strtab_finalize -+ to get the final offset for st_name. */ -+ sym.st_name -+ = (unsigned long) _bfd_elf_strtab_add (stt, syms[idx]->name, -+ false); -+ if (sym.st_name == (unsigned long) -1) -+ goto error_return; -+ } -+ -+ type_ptr = elf_symbol_from (syms[idx]); -+ -+ if ((flags & BSF_SECTION_SYM) == 0 -+ && bfd_is_com_section (syms[idx]->section)) -+ { -+ /* ELF common symbols put the alignment into the `value' field, -+ and the size into the `size' field. This is backwards from -+ how BFD handles it, so reverse it here. */ -+ sym.st_size = value; -+ if (type_ptr == NULL -+ || type_ptr->internal_elf_sym.st_value == 0) -+ sym.st_value = value >= 16 ? 16 : (1 << bfd_log2 (value)); -+ else -+ sym.st_value = type_ptr->internal_elf_sym.st_value; -+ sym.st_shndx = _bfd_elf_section_from_bfd_section -+ (abfd, syms[idx]->section); -+ } -+ else -+ { -+ asection *sec = syms[idx]->section; -+ unsigned int shndx; -+ -+ if (sec->output_section) -+ { -+ value += sec->output_offset; -+ sec = sec->output_section; -+ } -+ -+ /* Don't add in the section vma for relocatable output. */ -+ if (! relocatable_p) -+ value += sec->vma; -+ sym.st_value = value; -+ sym.st_size = type_ptr ? type_ptr->internal_elf_sym.st_size : 0; -+ -+ if (bfd_is_abs_section (sec) -+ && type_ptr != NULL -+ && type_ptr->internal_elf_sym.st_shndx != 0) -+ { -+ /* This symbol is in a real ELF section which we did -+ not create as a BFD section. Undo the mapping done -+ by copy_private_symbol_data. */ -+ shndx = type_ptr->internal_elf_sym.st_shndx; -+ switch (shndx) -+ { -+ case MAP_ONESYMTAB: -+ shndx = elf_onesymtab (abfd); -+ break; -+ case MAP_DYNSYMTAB: -+ shndx = elf_dynsymtab (abfd); -+ break; -+ case MAP_STRTAB: -+ shndx = elf_strtab_sec (abfd); -+ break; -+ case MAP_SHSTRTAB: -+ shndx = elf_shstrtab_sec (abfd); -+ break; -+ case MAP_SYM_SHNDX: -+ if (elf_symtab_shndx_list (abfd)) -+ shndx = elf_symtab_shndx_list (abfd)->ndx; -+ break; -+ case SHN_COMMON: -+ case SHN_ABS: -+ shndx = SHN_ABS; -+ break; -+ default: -+ if (shndx >= SHN_LOPROC && shndx <= SHN_HIOS) -+ { -+ if (bed->symbol_section_index) -+ shndx = bed->symbol_section_index (abfd, type_ptr); -+ /* Otherwise just leave the index alone. */ -+ } -+ else -+ { -+ if (shndx > SHN_HIOS && shndx < SHN_HIRESERVE) -+ _bfd_error_handler (_("%pB: \ -+Unable to handle section index %x in ELF symbol. Using ABS instead."), -+ abfd, shndx); -+ shndx = SHN_ABS; -+ } -+ break; -+ } -+ } -+ else -+ { -+ shndx = _bfd_elf_section_from_bfd_section (abfd, sec); -+ -+ if (shndx == SHN_BAD) -+ { -+ asection *sec2; -+ -+ /* Writing this would be a hell of a lot easier if -+ we had some decent documentation on bfd, and -+ knew what to expect of the library, and what to -+ demand of applications. For example, it -+ appears that `objcopy' might not set the -+ section of a symbol to be a section that is -+ actually in the output file. */ -+ sec2 = bfd_get_section_by_name (abfd, sec->name); -+ if (sec2 != NULL) -+ shndx = _bfd_elf_section_from_bfd_section (abfd, sec2); -+ if (shndx == SHN_BAD) -+ { -+ /* xgettext:c-format */ -+ _bfd_error_handler -+ (_("unable to find equivalent output section" -+ " for symbol '%s' from section '%s'"), -+ syms[idx]->name ? syms[idx]->name : "", -+ sec->name); -+ bfd_set_error (bfd_error_invalid_operation); -+ goto error_return; -+ } -+ } -+ } -+ -+ sym.st_shndx = shndx; -+ } -+ -+ if ((flags & BSF_THREAD_LOCAL) != 0) -+ type = STT_TLS; -+ else if ((flags & BSF_GNU_INDIRECT_FUNCTION) != 0) -+ type = STT_GNU_IFUNC; -+ else if ((flags & BSF_FUNCTION) != 0) -+ type = STT_FUNC; -+ else if ((flags & BSF_OBJECT) != 0) -+ type = STT_OBJECT; -+ else if ((flags & BSF_RELC) != 0) -+ type = STT_RELC; -+ else if ((flags & BSF_SRELC) != 0) -+ type = STT_SRELC; -+ else -+ type = STT_NOTYPE; -+ -+ if (syms[idx]->section->flags & SEC_THREAD_LOCAL) -+ type = STT_TLS; -+ -+ /* Processor-specific types. */ -+ if (type_ptr != NULL -+ && bed->elf_backend_get_symbol_type) -+ type = ((*bed->elf_backend_get_symbol_type) -+ (&type_ptr->internal_elf_sym, type)); -+ -+ if (flags & BSF_SECTION_SYM) -+ { -+ if (flags & BSF_GLOBAL) -+ sym.st_info = ELF_ST_INFO (STB_GLOBAL, STT_SECTION); -+ else -+ sym.st_info = ELF_ST_INFO (STB_LOCAL, STT_SECTION); -+ } -+ else if (bfd_is_com_section (syms[idx]->section)) -+ { -+ if (type != STT_TLS) -+ { -+ if ((abfd->flags & BFD_CONVERT_ELF_COMMON)) -+ type = ((abfd->flags & BFD_USE_ELF_STT_COMMON) -+ ? STT_COMMON : STT_OBJECT); -+ else -+ type = ((flags & BSF_ELF_COMMON) != 0 -+ ? STT_COMMON : STT_OBJECT); -+ } -+ sym.st_info = ELF_ST_INFO (STB_GLOBAL, type); -+ } -+ else if (bfd_is_und_section (syms[idx]->section)) -+ sym.st_info = ELF_ST_INFO (((flags & BSF_WEAK) -+ ? STB_WEAK -+ : STB_GLOBAL), -+ type); -+ else if (flags & BSF_FILE) -+ sym.st_info = ELF_ST_INFO (STB_LOCAL, STT_FILE); -+ else -+ { -+ int bind = STB_LOCAL; -+ -+ if (flags & BSF_LOCAL) -+ bind = STB_LOCAL; -+ else if (flags & BSF_GNU_UNIQUE) -+ bind = STB_GNU_UNIQUE; -+ else if (flags & BSF_WEAK) -+ bind = STB_WEAK; -+ else if (flags & BSF_GLOBAL) -+ bind = STB_GLOBAL; -+ -+ sym.st_info = ELF_ST_INFO (bind, type); -+ } -+ -+ if (type_ptr != NULL) -+ { -+ sym.st_other = type_ptr->internal_elf_sym.st_other; -+ sym.st_target_internal -+ = type_ptr->internal_elf_sym.st_target_internal; -+ } -+ else -+ { -+ sym.st_other = 0; -+ sym.st_target_internal = 0; -+ } -+ -+ idx++; -+ symstrtab[idx].sym = sym; -+ symstrtab[idx].dest_index = outbound_syms_index; -+ -+ outbound_syms_index++; -+ } -+ -+ /* Finalize the .strtab section. */ -+ _bfd_elf_strtab_finalize (stt); -+ -+ /* Swap out the .strtab section. */ -+ for (idx = 0; idx <= symcount; idx++) -+ { -+ struct elf_sym_strtab *elfsym = &symstrtab[idx]; -+ if (elfsym->sym.st_name == (unsigned long) -1) -+ elfsym->sym.st_name = 0; -+ else -+ elfsym->sym.st_name = _bfd_elf_strtab_offset (stt, -+ elfsym->sym.st_name); -+ if (info && info->callbacks->ctf_new_symbol) -+ info->callbacks->ctf_new_symbol (elfsym->dest_index, -+ &elfsym->sym); -+ -+ /* Inform the linker of the addition of this symbol. */ -+ -+ bed->s->swap_symbol_out (abfd, &elfsym->sym, -+ (outbound_syms -+ + (elfsym->dest_index -+ * bed->s->sizeof_sym)), -+ NPTR_ADD (outbound_shndx, -+ (elfsym->dest_index -+ * sizeof (Elf_External_Sym_Shndx)))); -+ } -+ free (symstrtab); -+ -+ *sttp = stt; -+ symstrtab_hdr->sh_size = _bfd_elf_strtab_size (stt); -+ symstrtab_hdr->sh_type = SHT_STRTAB; -+ symstrtab_hdr->sh_flags = bed->elf_strtab_flags; -+ symstrtab_hdr->sh_addr = 0; -+ symstrtab_hdr->sh_entsize = 0; -+ symstrtab_hdr->sh_link = 0; -+ symstrtab_hdr->sh_info = 0; -+ symstrtab_hdr->sh_addralign = 1; -+ -+ return true; -+} -+ -+/* Return the number of bytes required to hold the symtab vector. -+ -+ Note that we base it on the count plus 1, since we will null terminate -+ the vector allocated based on this size. However, the ELF symbol table -+ always has a dummy entry as symbol #0, so it ends up even. */ -+ -+long -+_bfd_elf_get_symtab_upper_bound (bfd *abfd) -+{ -+ bfd_size_type symcount; -+ long symtab_size; -+ Elf_Internal_Shdr *hdr = &elf_tdata (abfd)->symtab_hdr; -+ -+ symcount = hdr->sh_size / get_elf_backend_data (abfd)->s->sizeof_sym; -+ if (symcount > LONG_MAX / sizeof (asymbol *)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ return -1; -+ } -+ symtab_size = symcount * (sizeof (asymbol *)); -+ if (symcount == 0) -+ symtab_size = sizeof (asymbol *); -+ else if (!bfd_write_p (abfd)) -+ { -+ ufile_ptr filesize = bfd_get_file_size (abfd); -+ -+ if (filesize != 0 && (unsigned long) symtab_size > filesize) -+ { -+ bfd_set_error (bfd_error_file_truncated); -+ return -1; -+ } -+ } -+ -+ return symtab_size; -+} -+ -+long -+_bfd_elf_get_dynamic_symtab_upper_bound (bfd *abfd) -+{ -+ bfd_size_type symcount; -+ long symtab_size; -+ Elf_Internal_Shdr *hdr = &elf_tdata (abfd)->dynsymtab_hdr; -+ -+ if (elf_dynsymtab (abfd) == 0) -+ { -+ bfd_set_error (bfd_error_invalid_operation); -+ return -1; -+ } -+ -+ symcount = hdr->sh_size / get_elf_backend_data (abfd)->s->sizeof_sym; -+ if (symcount > LONG_MAX / sizeof (asymbol *)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ return -1; -+ } -+ symtab_size = symcount * (sizeof (asymbol *)); -+ if (symcount == 0) -+ symtab_size = sizeof (asymbol *); -+ else if (!bfd_write_p (abfd)) -+ { -+ ufile_ptr filesize = bfd_get_file_size (abfd); -+ -+ if (filesize != 0 && (unsigned long) symtab_size > filesize) -+ { -+ bfd_set_error (bfd_error_file_truncated); -+ return -1; -+ } -+ } -+ -+ return symtab_size; -+} -+ -+long -+_bfd_elf_get_reloc_upper_bound (bfd *abfd, sec_ptr asect) -+{ -+ if (asect->reloc_count != 0 && !bfd_write_p (abfd)) -+ { -+ /* Sanity check reloc section size. */ -+ struct bfd_elf_section_data *d = elf_section_data (asect); -+ Elf_Internal_Shdr *rel_hdr = &d->this_hdr; -+ bfd_size_type ext_rel_size = rel_hdr->sh_size; -+ ufile_ptr filesize = bfd_get_file_size (abfd); -+ -+ if (filesize != 0 && ext_rel_size > filesize) -+ { -+ bfd_set_error (bfd_error_file_truncated); -+ return -1; -+ } -+ } -+ -+#if SIZEOF_LONG == SIZEOF_INT -+ if (asect->reloc_count >= LONG_MAX / sizeof (arelent *)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ return -1; -+ } -+#endif -+ return (asect->reloc_count + 1L) * sizeof (arelent *); -+} -+ -+/* Canonicalize the relocs. */ -+ -+long -+_bfd_elf_canonicalize_reloc (bfd *abfd, -+ sec_ptr section, -+ arelent **relptr, -+ asymbol **symbols) -+{ -+ arelent *tblptr; -+ unsigned int i; -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ if (! bed->s->slurp_reloc_table (abfd, section, symbols, false)) -+ return -1; -+ -+ tblptr = section->relocation; -+ for (i = 0; i < section->reloc_count; i++) -+ *relptr++ = tblptr++; -+ -+ *relptr = NULL; -+ -+ return section->reloc_count; -+} -+ -+long -+_bfd_elf_canonicalize_symtab (bfd *abfd, asymbol **allocation) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ long symcount = bed->s->slurp_symbol_table (abfd, allocation, false); -+ -+ if (symcount >= 0) -+ abfd->symcount = symcount; -+ return symcount; -+} -+ -+long -+_bfd_elf_canonicalize_dynamic_symtab (bfd *abfd, -+ asymbol **allocation) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ long symcount = bed->s->slurp_symbol_table (abfd, allocation, true); -+ -+ if (symcount >= 0) -+ abfd->dynsymcount = symcount; -+ return symcount; -+} -+ -+/* Return the size required for the dynamic reloc entries. Any loadable -+ section that was actually installed in the BFD, and has type SHT_REL -+ or SHT_RELA, and uses the dynamic symbol table, is considered to be a -+ dynamic reloc section. */ -+ -+long -+_bfd_elf_get_dynamic_reloc_upper_bound (bfd *abfd) -+{ -+ bfd_size_type count, ext_rel_size; -+ asection *s; -+ -+ if (elf_dynsymtab (abfd) == 0) -+ { -+ bfd_set_error (bfd_error_invalid_operation); -+ return -1; -+ } -+ -+ count = 1; -+ ext_rel_size = 0; -+ for (s = abfd->sections; s != NULL; s = s->next) -+ if (elf_section_data (s)->this_hdr.sh_link == elf_dynsymtab (abfd) -+ && (elf_section_data (s)->this_hdr.sh_type == SHT_REL -+ || elf_section_data (s)->this_hdr.sh_type == SHT_RELA)) -+ { -+ ext_rel_size += s->size; -+ if (ext_rel_size < s->size) -+ { -+ bfd_set_error (bfd_error_file_truncated); -+ return -1; -+ } -+ count += s->size / elf_section_data (s)->this_hdr.sh_entsize; -+ if (count > LONG_MAX / sizeof (arelent *)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ return -1; -+ } -+ } -+ if (count > 1 && !bfd_write_p (abfd)) -+ { -+ /* Sanity check reloc section sizes. */ -+ ufile_ptr filesize = bfd_get_file_size (abfd); -+ if (filesize != 0 && ext_rel_size > filesize) -+ { -+ bfd_set_error (bfd_error_file_truncated); -+ return -1; -+ } -+ } -+ return count * sizeof (arelent *); -+} -+ -+/* Canonicalize the dynamic relocation entries. Note that we return the -+ dynamic relocations as a single block, although they are actually -+ associated with particular sections; the interface, which was -+ designed for SunOS style shared libraries, expects that there is only -+ one set of dynamic relocs. Any loadable section that was actually -+ installed in the BFD, and has type SHT_REL or SHT_RELA, and uses the -+ dynamic symbol table, is considered to be a dynamic reloc section. */ -+ -+long -+_bfd_elf_canonicalize_dynamic_reloc (bfd *abfd, -+ arelent **storage, -+ asymbol **syms) -+{ -+ bool (*slurp_relocs) (bfd *, asection *, asymbol **, bool); -+ asection *s; -+ long ret; -+ -+ if (elf_dynsymtab (abfd) == 0) -+ { -+ bfd_set_error (bfd_error_invalid_operation); -+ return -1; -+ } -+ -+ slurp_relocs = get_elf_backend_data (abfd)->s->slurp_reloc_table; -+ ret = 0; -+ for (s = abfd->sections; s != NULL; s = s->next) -+ { -+ if (elf_section_data (s)->this_hdr.sh_link == elf_dynsymtab (abfd) -+ && (elf_section_data (s)->this_hdr.sh_type == SHT_REL -+ || elf_section_data (s)->this_hdr.sh_type == SHT_RELA)) -+ { -+ arelent *p; -+ long count, i; -+ -+ if (! (*slurp_relocs) (abfd, s, syms, true)) -+ return -1; -+ count = s->size / elf_section_data (s)->this_hdr.sh_entsize; -+ p = s->relocation; -+ for (i = 0; i < count; i++) -+ *storage++ = p++; -+ ret += count; -+ } -+ } -+ -+ *storage = NULL; -+ -+ return ret; -+} -+ -+/* Read in the version information. */ -+ -+bool -+_bfd_elf_slurp_version_tables (bfd *abfd, bool default_imported_symver) -+{ -+ bfd_byte *contents = NULL; -+ unsigned int freeidx = 0; -+ size_t amt; -+ -+ if (elf_dynverref (abfd) != 0) -+ { -+ Elf_Internal_Shdr *hdr; -+ Elf_External_Verneed *everneed; -+ Elf_Internal_Verneed *iverneed; -+ unsigned int i; -+ bfd_byte *contents_end; -+ -+ hdr = &elf_tdata (abfd)->dynverref_hdr; -+ -+ if (hdr->sh_info == 0 -+ || hdr->sh_info > hdr->sh_size / sizeof (Elf_External_Verneed)) -+ { -+ error_return_bad_verref: -+ _bfd_error_handler -+ (_("%pB: .gnu.version_r invalid entry"), abfd); -+ bfd_set_error (bfd_error_bad_value); -+ error_return_verref: -+ elf_tdata (abfd)->verref = NULL; -+ elf_tdata (abfd)->cverrefs = 0; -+ goto error_return; -+ } -+ -+ if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0) -+ goto error_return_verref; -+ contents = _bfd_malloc_and_read (abfd, hdr->sh_size, hdr->sh_size); -+ if (contents == NULL) -+ goto error_return_verref; -+ -+ if (_bfd_mul_overflow (hdr->sh_info, sizeof (Elf_Internal_Verneed), &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ goto error_return_verref; -+ } -+ elf_tdata (abfd)->verref = (Elf_Internal_Verneed *) bfd_alloc (abfd, amt); -+ if (elf_tdata (abfd)->verref == NULL) -+ goto error_return_verref; -+ -+ BFD_ASSERT (sizeof (Elf_External_Verneed) -+ == sizeof (Elf_External_Vernaux)); -+ contents_end = contents + hdr->sh_size - sizeof (Elf_External_Verneed); -+ everneed = (Elf_External_Verneed *) contents; -+ iverneed = elf_tdata (abfd)->verref; -+ for (i = 0; i < hdr->sh_info; i++, iverneed++) -+ { -+ Elf_External_Vernaux *evernaux; -+ Elf_Internal_Vernaux *ivernaux; -+ unsigned int j; -+ -+ _bfd_elf_swap_verneed_in (abfd, everneed, iverneed); -+ -+ iverneed->vn_bfd = abfd; -+ -+ iverneed->vn_filename = -+ bfd_elf_string_from_elf_section (abfd, hdr->sh_link, -+ iverneed->vn_file); -+ if (iverneed->vn_filename == NULL) -+ goto error_return_bad_verref; -+ -+ if (iverneed->vn_cnt == 0) -+ iverneed->vn_auxptr = NULL; -+ else -+ { -+ if (_bfd_mul_overflow (iverneed->vn_cnt, -+ sizeof (Elf_Internal_Vernaux), &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ goto error_return_verref; -+ } -+ iverneed->vn_auxptr = (struct elf_internal_vernaux *) -+ bfd_alloc (abfd, amt); -+ if (iverneed->vn_auxptr == NULL) -+ goto error_return_verref; -+ } -+ -+ if (iverneed->vn_aux -+ > (size_t) (contents_end - (bfd_byte *) everneed)) -+ goto error_return_bad_verref; -+ -+ evernaux = ((Elf_External_Vernaux *) -+ ((bfd_byte *) everneed + iverneed->vn_aux)); -+ ivernaux = iverneed->vn_auxptr; -+ for (j = 0; j < iverneed->vn_cnt; j++, ivernaux++) -+ { -+ _bfd_elf_swap_vernaux_in (abfd, evernaux, ivernaux); -+ -+ ivernaux->vna_nodename = -+ bfd_elf_string_from_elf_section (abfd, hdr->sh_link, -+ ivernaux->vna_name); -+ if (ivernaux->vna_nodename == NULL) -+ goto error_return_bad_verref; -+ -+ if (ivernaux->vna_other > freeidx) -+ freeidx = ivernaux->vna_other; -+ -+ ivernaux->vna_nextptr = NULL; -+ if (ivernaux->vna_next == 0) -+ { -+ iverneed->vn_cnt = j + 1; -+ break; -+ } -+ if (j + 1 < iverneed->vn_cnt) -+ ivernaux->vna_nextptr = ivernaux + 1; -+ -+ if (ivernaux->vna_next -+ > (size_t) (contents_end - (bfd_byte *) evernaux)) -+ goto error_return_bad_verref; -+ -+ evernaux = ((Elf_External_Vernaux *) -+ ((bfd_byte *) evernaux + ivernaux->vna_next)); -+ } -+ -+ iverneed->vn_nextref = NULL; -+ if (iverneed->vn_next == 0) -+ break; -+ if (i + 1 < hdr->sh_info) -+ iverneed->vn_nextref = iverneed + 1; -+ -+ if (iverneed->vn_next -+ > (size_t) (contents_end - (bfd_byte *) everneed)) -+ goto error_return_bad_verref; -+ -+ everneed = ((Elf_External_Verneed *) -+ ((bfd_byte *) everneed + iverneed->vn_next)); -+ } -+ elf_tdata (abfd)->cverrefs = i; -+ -+ free (contents); -+ contents = NULL; -+ } -+ -+ if (elf_dynverdef (abfd) != 0) -+ { -+ Elf_Internal_Shdr *hdr; -+ Elf_External_Verdef *everdef; -+ Elf_Internal_Verdef *iverdef; -+ Elf_Internal_Verdef *iverdefarr; -+ Elf_Internal_Verdef iverdefmem; -+ unsigned int i; -+ unsigned int maxidx; -+ bfd_byte *contents_end_def, *contents_end_aux; -+ -+ hdr = &elf_tdata (abfd)->dynverdef_hdr; -+ -+ if (hdr->sh_info == 0 || hdr->sh_size < sizeof (Elf_External_Verdef)) -+ { -+ error_return_bad_verdef: -+ _bfd_error_handler -+ (_("%pB: .gnu.version_d invalid entry"), abfd); -+ bfd_set_error (bfd_error_bad_value); -+ error_return_verdef: -+ elf_tdata (abfd)->verdef = NULL; -+ elf_tdata (abfd)->cverdefs = 0; -+ goto error_return; -+ } -+ -+ if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0) -+ goto error_return_verdef; -+ contents = _bfd_malloc_and_read (abfd, hdr->sh_size, hdr->sh_size); -+ if (contents == NULL) -+ goto error_return_verdef; -+ -+ BFD_ASSERT (sizeof (Elf_External_Verdef) -+ >= sizeof (Elf_External_Verdaux)); -+ contents_end_def = contents + hdr->sh_size -+ - sizeof (Elf_External_Verdef); -+ contents_end_aux = contents + hdr->sh_size -+ - sizeof (Elf_External_Verdaux); -+ -+ /* We know the number of entries in the section but not the maximum -+ index. Therefore we have to run through all entries and find -+ the maximum. */ -+ everdef = (Elf_External_Verdef *) contents; -+ maxidx = 0; -+ for (i = 0; i < hdr->sh_info; ++i) -+ { -+ _bfd_elf_swap_verdef_in (abfd, everdef, &iverdefmem); -+ -+ if ((iverdefmem.vd_ndx & ((unsigned) VERSYM_VERSION)) == 0) -+ goto error_return_bad_verdef; -+ if ((iverdefmem.vd_ndx & ((unsigned) VERSYM_VERSION)) > maxidx) -+ maxidx = iverdefmem.vd_ndx & ((unsigned) VERSYM_VERSION); -+ -+ if (iverdefmem.vd_next == 0) -+ break; -+ -+ if (iverdefmem.vd_next -+ > (size_t) (contents_end_def - (bfd_byte *) everdef)) -+ goto error_return_bad_verdef; -+ -+ everdef = ((Elf_External_Verdef *) -+ ((bfd_byte *) everdef + iverdefmem.vd_next)); -+ } -+ -+ if (default_imported_symver) -+ { -+ if (freeidx > maxidx) -+ maxidx = ++freeidx; -+ else -+ freeidx = ++maxidx; -+ } -+ if (_bfd_mul_overflow (maxidx, sizeof (Elf_Internal_Verdef), &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ goto error_return_verdef; -+ } -+ elf_tdata (abfd)->verdef = (Elf_Internal_Verdef *) bfd_zalloc (abfd, amt); -+ if (elf_tdata (abfd)->verdef == NULL) -+ goto error_return_verdef; -+ -+ elf_tdata (abfd)->cverdefs = maxidx; -+ -+ everdef = (Elf_External_Verdef *) contents; -+ iverdefarr = elf_tdata (abfd)->verdef; -+ for (i = 0; i < hdr->sh_info; i++) -+ { -+ Elf_External_Verdaux *everdaux; -+ Elf_Internal_Verdaux *iverdaux; -+ unsigned int j; -+ -+ _bfd_elf_swap_verdef_in (abfd, everdef, &iverdefmem); -+ -+ if ((iverdefmem.vd_ndx & VERSYM_VERSION) == 0) -+ goto error_return_bad_verdef; -+ -+ iverdef = &iverdefarr[(iverdefmem.vd_ndx & VERSYM_VERSION) - 1]; -+ memcpy (iverdef, &iverdefmem, offsetof (Elf_Internal_Verdef, vd_bfd)); -+ -+ iverdef->vd_bfd = abfd; -+ -+ if (iverdef->vd_cnt == 0) -+ iverdef->vd_auxptr = NULL; -+ else -+ { -+ if (_bfd_mul_overflow (iverdef->vd_cnt, -+ sizeof (Elf_Internal_Verdaux), &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ goto error_return_verdef; -+ } -+ iverdef->vd_auxptr = (struct elf_internal_verdaux *) -+ bfd_alloc (abfd, amt); -+ if (iverdef->vd_auxptr == NULL) -+ goto error_return_verdef; -+ } -+ -+ if (iverdef->vd_aux -+ > (size_t) (contents_end_aux - (bfd_byte *) everdef)) -+ goto error_return_bad_verdef; -+ -+ everdaux = ((Elf_External_Verdaux *) -+ ((bfd_byte *) everdef + iverdef->vd_aux)); -+ iverdaux = iverdef->vd_auxptr; -+ for (j = 0; j < iverdef->vd_cnt; j++, iverdaux++) -+ { -+ _bfd_elf_swap_verdaux_in (abfd, everdaux, iverdaux); -+ -+ iverdaux->vda_nodename = -+ bfd_elf_string_from_elf_section (abfd, hdr->sh_link, -+ iverdaux->vda_name); -+ if (iverdaux->vda_nodename == NULL) -+ goto error_return_bad_verdef; -+ -+ iverdaux->vda_nextptr = NULL; -+ if (iverdaux->vda_next == 0) -+ { -+ iverdef->vd_cnt = j + 1; -+ break; -+ } -+ if (j + 1 < iverdef->vd_cnt) -+ iverdaux->vda_nextptr = iverdaux + 1; -+ -+ if (iverdaux->vda_next -+ > (size_t) (contents_end_aux - (bfd_byte *) everdaux)) -+ goto error_return_bad_verdef; -+ -+ everdaux = ((Elf_External_Verdaux *) -+ ((bfd_byte *) everdaux + iverdaux->vda_next)); -+ } -+ -+ iverdef->vd_nodename = NULL; -+ if (iverdef->vd_cnt) -+ iverdef->vd_nodename = iverdef->vd_auxptr->vda_nodename; -+ -+ iverdef->vd_nextdef = NULL; -+ if (iverdef->vd_next == 0) -+ break; -+ if ((size_t) (iverdef - iverdefarr) + 1 < maxidx) -+ iverdef->vd_nextdef = iverdef + 1; -+ -+ everdef = ((Elf_External_Verdef *) -+ ((bfd_byte *) everdef + iverdef->vd_next)); -+ } -+ -+ free (contents); -+ contents = NULL; -+ } -+ else if (default_imported_symver) -+ { -+ if (freeidx < 3) -+ freeidx = 3; -+ else -+ freeidx++; -+ -+ if (_bfd_mul_overflow (freeidx, sizeof (Elf_Internal_Verdef), &amt)) -+ { -+ bfd_set_error (bfd_error_file_too_big); -+ goto error_return; -+ } -+ elf_tdata (abfd)->verdef = (Elf_Internal_Verdef *) bfd_zalloc (abfd, amt); -+ if (elf_tdata (abfd)->verdef == NULL) -+ goto error_return; -+ -+ elf_tdata (abfd)->cverdefs = freeidx; -+ } -+ -+ /* Create a default version based on the soname. */ -+ if (default_imported_symver) -+ { -+ Elf_Internal_Verdef *iverdef; -+ Elf_Internal_Verdaux *iverdaux; -+ -+ iverdef = &elf_tdata (abfd)->verdef[freeidx - 1]; -+ -+ iverdef->vd_version = VER_DEF_CURRENT; -+ iverdef->vd_flags = 0; -+ iverdef->vd_ndx = freeidx; -+ iverdef->vd_cnt = 1; -+ -+ iverdef->vd_bfd = abfd; -+ -+ iverdef->vd_nodename = bfd_elf_get_dt_soname (abfd); -+ if (iverdef->vd_nodename == NULL) -+ goto error_return_verdef; -+ iverdef->vd_nextdef = NULL; -+ iverdef->vd_auxptr = ((struct elf_internal_verdaux *) -+ bfd_zalloc (abfd, sizeof (Elf_Internal_Verdaux))); -+ if (iverdef->vd_auxptr == NULL) -+ goto error_return_verdef; -+ -+ iverdaux = iverdef->vd_auxptr; -+ iverdaux->vda_nodename = iverdef->vd_nodename; -+ } -+ -+ return true; -+ -+ error_return: -+ free (contents); -+ return false; -+} -+ -+asymbol * -+_bfd_elf_make_empty_symbol (bfd *abfd) -+{ -+ elf_symbol_type *newsym; -+ -+ newsym = (elf_symbol_type *) bfd_zalloc (abfd, sizeof (*newsym)); -+ if (!newsym) -+ return NULL; -+ newsym->symbol.the_bfd = abfd; -+ return &newsym->symbol; -+} -+ -+void -+_bfd_elf_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED, -+ asymbol *symbol, -+ symbol_info *ret) -+{ -+ bfd_symbol_info (symbol, ret); -+} -+ -+/* Return whether a symbol name implies a local symbol. Most targets -+ use this function for the is_local_label_name entry point, but some -+ override it. */ -+ -+bool -+_bfd_elf_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, -+ const char *name) -+{ -+ /* Normal local symbols start with ``.L''. */ -+ if (name[0] == '.' && name[1] == 'L') -+ return true; -+ -+ /* At least some SVR4 compilers (e.g., UnixWare 2.1 cc) generate -+ DWARF debugging symbols starting with ``..''. */ -+ if (name[0] == '.' && name[1] == '.') -+ return true; -+ -+ /* gcc will sometimes generate symbols beginning with ``_.L_'' when -+ emitting DWARF debugging output. I suspect this is actually a -+ small bug in gcc (it calls ASM_OUTPUT_LABEL when it should call -+ ASM_GENERATE_INTERNAL_LABEL, and this causes the leading -+ underscore to be emitted on some ELF targets). For ease of use, -+ we treat such symbols as local. */ -+ if (name[0] == '_' && name[1] == '.' && name[2] == 'L' && name[3] == '_') -+ return true; -+ -+ /* Treat assembler generated fake symbols, dollar local labels and -+ forward-backward labels (aka local labels) as locals. -+ These labels have the form: -+ -+ L0^A.* (fake symbols) -+ -+ [.]?L[0123456789]+{^A|^B}[0123456789]* (local labels) -+ -+ Versions which start with .L will have already been matched above, -+ so we only need to match the rest. */ -+ if (name[0] == 'L' && ISDIGIT (name[1])) -+ { -+ bool ret = false; -+ const char * p; -+ char c; -+ -+ for (p = name + 2; (c = *p); p++) -+ { -+ if (c == 1 || c == 2) -+ { -+ if (c == 1 && p == name + 2) -+ /* A fake symbol. */ -+ return true; -+ -+ /* FIXME: We are being paranoid here and treating symbols like -+ L0^Bfoo as if there were non-local, on the grounds that the -+ assembler will never generate them. But can any symbol -+ containing an ASCII value in the range 1-31 ever be anything -+ other than some kind of local ? */ -+ ret = true; -+ } -+ -+ if (! ISDIGIT (c)) -+ { -+ ret = false; -+ break; -+ } -+ } -+ return ret; -+ } -+ -+ return false; -+} -+ -+alent * -+_bfd_elf_get_lineno (bfd *abfd ATTRIBUTE_UNUSED, -+ asymbol *symbol ATTRIBUTE_UNUSED) -+{ -+ abort (); -+ return NULL; -+} -+ -+bool -+_bfd_elf_set_arch_mach (bfd *abfd, -+ enum bfd_architecture arch, -+ unsigned long machine) -+{ -+ /* If this isn't the right architecture for this backend, and this -+ isn't the generic backend, fail. */ -+ if (arch != get_elf_backend_data (abfd)->arch -+ && arch != bfd_arch_unknown -+ && get_elf_backend_data (abfd)->arch != bfd_arch_unknown) -+ return false; -+ -+ return bfd_default_set_arch_mach (abfd, arch, machine); -+} -+ -+/* Find the nearest line to a particular section and offset, -+ for error reporting. */ -+ -+bool -+_bfd_elf_find_nearest_line (bfd *abfd, -+ asymbol **symbols, -+ asection *section, -+ bfd_vma offset, -+ const char **filename_ptr, -+ const char **functionname_ptr, -+ unsigned int *line_ptr, -+ unsigned int *discriminator_ptr) -+{ -+ bool found; -+ -+ if (_bfd_dwarf2_find_nearest_line (abfd, symbols, NULL, section, offset, -+ filename_ptr, functionname_ptr, -+ line_ptr, discriminator_ptr, -+ dwarf_debug_sections, -+ &elf_tdata (abfd)->dwarf2_find_line_info)) -+ return true; -+ -+ if (_bfd_dwarf1_find_nearest_line (abfd, symbols, section, offset, -+ filename_ptr, functionname_ptr, line_ptr)) -+ { -+ if (!*functionname_ptr) -+ _bfd_elf_find_function (abfd, symbols, section, offset, -+ *filename_ptr ? NULL : filename_ptr, -+ functionname_ptr); -+ return true; -+ } -+ -+ if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset, -+ &found, filename_ptr, -+ functionname_ptr, line_ptr, -+ &elf_tdata (abfd)->line_info)) -+ return false; -+ if (found && (*functionname_ptr || *line_ptr)) -+ return true; -+ -+ if (symbols == NULL) -+ return false; -+ -+ if (! _bfd_elf_find_function (abfd, symbols, section, offset, -+ filename_ptr, functionname_ptr)) -+ return false; -+ -+ *line_ptr = 0; -+ return true; -+} -+ -+/* Find the line for a symbol. */ -+ -+bool -+_bfd_elf_find_line (bfd *abfd, asymbol **symbols, asymbol *symbol, -+ const char **filename_ptr, unsigned int *line_ptr) -+{ -+ return _bfd_dwarf2_find_nearest_line (abfd, symbols, symbol, NULL, 0, -+ filename_ptr, NULL, line_ptr, NULL, -+ dwarf_debug_sections, -+ &elf_tdata (abfd)->dwarf2_find_line_info); -+} -+ -+/* After a call to bfd_find_nearest_line, successive calls to -+ bfd_find_inliner_info can be used to get source information about -+ each level of function inlining that terminated at the address -+ passed to bfd_find_nearest_line. Currently this is only supported -+ for DWARF2 with appropriate DWARF3 extensions. */ -+ -+bool -+_bfd_elf_find_inliner_info (bfd *abfd, -+ const char **filename_ptr, -+ const char **functionname_ptr, -+ unsigned int *line_ptr) -+{ -+ bool found; -+ found = _bfd_dwarf2_find_inliner_info (abfd, filename_ptr, -+ functionname_ptr, line_ptr, -+ & elf_tdata (abfd)->dwarf2_find_line_info); -+ return found; -+} -+ -+int -+_bfd_elf_sizeof_headers (bfd *abfd, struct bfd_link_info *info) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ int ret = bed->s->sizeof_ehdr; -+ -+ if (!bfd_link_relocatable (info)) -+ { -+ bfd_size_type phdr_size = elf_program_header_size (abfd); -+ -+ if (phdr_size == (bfd_size_type) -1) -+ { -+ struct elf_segment_map *m; -+ -+ phdr_size = 0; -+ for (m = elf_seg_map (abfd); m != NULL; m = m->next) -+ phdr_size += bed->s->sizeof_phdr; -+ -+ if (phdr_size == 0) -+ phdr_size = get_program_header_size (abfd, info); -+ } -+ -+ elf_program_header_size (abfd) = phdr_size; -+ ret += phdr_size; -+ } -+ -+ return ret; -+} -+ -+bool -+_bfd_elf_set_section_contents (bfd *abfd, -+ sec_ptr section, -+ const void *location, -+ file_ptr offset, -+ bfd_size_type count) -+{ -+ Elf_Internal_Shdr *hdr; -+ file_ptr pos; -+ -+ if (! abfd->output_has_begun -+ && ! _bfd_elf_compute_section_file_positions (abfd, NULL)) -+ return false; -+ -+ if (!count) -+ return true; -+ -+ hdr = &elf_section_data (section)->this_hdr; -+ if (hdr->sh_offset == (file_ptr) -1) -+ { -+ unsigned char *contents; -+ -+ if (bfd_section_is_ctf (section)) -+ /* Nothing to do with this section: the contents are generated -+ later. */ -+ return true; -+ -+ if ((section->flags & SEC_ELF_COMPRESS) == 0) -+ { -+ _bfd_error_handler -+ (_("%pB:%pA: error: attempting to write into an unallocated compressed section"), -+ abfd, section); -+ bfd_set_error (bfd_error_invalid_operation); -+ return false; -+ } -+ -+ if ((offset + count) > hdr->sh_size) -+ { -+ _bfd_error_handler -+ (_("%pB:%pA: error: attempting to write over the end of the section"), -+ abfd, section); -+ -+ bfd_set_error (bfd_error_invalid_operation); -+ return false; -+ } -+ -+ contents = hdr->contents; -+ if (contents == NULL) -+ { -+ _bfd_error_handler -+ (_("%pB:%pA: error: attempting to write section into an empty buffer"), -+ abfd, section); -+ -+ bfd_set_error (bfd_error_invalid_operation); -+ return false; -+ } -+ -+ memcpy (contents + offset, location, count); -+ return true; -+ } -+ -+ pos = hdr->sh_offset + offset; -+ if (bfd_seek (abfd, pos, SEEK_SET) != 0 -+ || bfd_bwrite (location, count, abfd) != count) -+ return false; -+ -+ return true; -+} -+ -+bool -+_bfd_elf_no_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, -+ arelent *cache_ptr ATTRIBUTE_UNUSED, -+ Elf_Internal_Rela *dst ATTRIBUTE_UNUSED) -+{ -+ abort (); -+ return false; -+} -+ -+/* Try to convert a non-ELF reloc into an ELF one. */ -+ -+bool -+_bfd_elf_validate_reloc (bfd *abfd, arelent *areloc) -+{ -+ /* Check whether we really have an ELF howto. */ -+ -+ if ((*areloc->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec) -+ { -+ bfd_reloc_code_real_type code; -+ reloc_howto_type *howto; -+ -+ /* Alien reloc: Try to determine its type to replace it with an -+ equivalent ELF reloc. */ -+ -+ if (areloc->howto->pc_relative) -+ { -+ switch (areloc->howto->bitsize) -+ { -+ case 8: -+ code = BFD_RELOC_8_PCREL; -+ break; -+ case 12: -+ code = BFD_RELOC_12_PCREL; -+ break; -+ case 16: -+ code = BFD_RELOC_16_PCREL; -+ break; -+ case 24: -+ code = BFD_RELOC_24_PCREL; -+ break; -+ case 32: -+ code = BFD_RELOC_32_PCREL; -+ break; -+ case 64: -+ code = BFD_RELOC_64_PCREL; -+ break; -+ default: -+ goto fail; -+ } -+ -+ howto = bfd_reloc_type_lookup (abfd, code); -+ -+ if (howto && areloc->howto->pcrel_offset != howto->pcrel_offset) -+ { -+ if (howto->pcrel_offset) -+ areloc->addend += areloc->address; -+ else -+ areloc->addend -= areloc->address; /* addend is unsigned!! */ -+ } -+ } -+ else -+ { -+ switch (areloc->howto->bitsize) -+ { -+ case 8: -+ code = BFD_RELOC_8; -+ break; -+ case 14: -+ code = BFD_RELOC_14; -+ break; -+ case 16: -+ code = BFD_RELOC_16; -+ break; -+ case 26: -+ code = BFD_RELOC_26; -+ break; -+ case 32: -+ code = BFD_RELOC_32; -+ break; -+ case 64: -+ code = BFD_RELOC_64; -+ break; -+ default: -+ goto fail; -+ } -+ -+ howto = bfd_reloc_type_lookup (abfd, code); -+ } -+ -+ if (howto) -+ areloc->howto = howto; -+ else -+ goto fail; -+ } -+ -+ return true; -+ -+ fail: -+ /* xgettext:c-format */ -+ _bfd_error_handler (_("%pB: %s unsupported"), -+ abfd, areloc->howto->name); -+ bfd_set_error (bfd_error_sorry); -+ return false; -+} -+ -+bool -+_bfd_elf_close_and_cleanup (bfd *abfd) -+{ -+ struct elf_obj_tdata *tdata = elf_tdata (abfd); -+ if (tdata != NULL -+ && (bfd_get_format (abfd) == bfd_object -+ || bfd_get_format (abfd) == bfd_core)) -+ { -+ if (elf_tdata (abfd)->o != NULL && elf_shstrtab (abfd) != NULL) -+ _bfd_elf_strtab_free (elf_shstrtab (abfd)); -+ _bfd_dwarf2_cleanup_debug_info (abfd, &tdata->dwarf2_find_line_info); -+ } -+ -+ return _bfd_generic_close_and_cleanup (abfd); -+} -+ -+/* For Rel targets, we encode meaningful data for BFD_RELOC_VTABLE_ENTRY -+ in the relocation's offset. Thus we cannot allow any sort of sanity -+ range-checking to interfere. There is nothing else to do in processing -+ this reloc. */ -+ -+bfd_reloc_status_type -+_bfd_elf_rel_vtable_reloc_fn -+ (bfd *abfd ATTRIBUTE_UNUSED, arelent *re ATTRIBUTE_UNUSED, -+ struct bfd_symbol *symbol ATTRIBUTE_UNUSED, -+ void *data ATTRIBUTE_UNUSED, asection *is ATTRIBUTE_UNUSED, -+ bfd *obfd ATTRIBUTE_UNUSED, char **errmsg ATTRIBUTE_UNUSED) -+{ -+ return bfd_reloc_ok; -+} -+ -+/* Elf core file support. Much of this only works on native -+ toolchains, since we rely on knowing the -+ machine-dependent procfs structure in order to pick -+ out details about the corefile. */ -+ -+#ifdef HAVE_SYS_PROCFS_H -+# include -+#endif -+ -+/* Return a PID that identifies a "thread" for threaded cores, or the -+ PID of the main process for non-threaded cores. */ -+ -+static int -+elfcore_make_pid (bfd *abfd) -+{ -+ int pid; -+ -+ pid = elf_tdata (abfd)->core->lwpid; -+ if (pid == 0) -+ pid = elf_tdata (abfd)->core->pid; -+ -+ return pid; -+} -+ -+/* If there isn't a section called NAME, make one, using -+ data from SECT. Note, this function will generate a -+ reference to NAME, so you shouldn't deallocate or -+ overwrite it. */ -+ -+static bool -+elfcore_maybe_make_sect (bfd *abfd, char *name, asection *sect) -+{ -+ asection *sect2; -+ -+ if (bfd_get_section_by_name (abfd, name) != NULL) -+ return true; -+ -+ sect2 = bfd_make_section_with_flags (abfd, name, sect->flags); -+ if (sect2 == NULL) -+ return false; -+ -+ sect2->size = sect->size; -+ sect2->filepos = sect->filepos; -+ sect2->alignment_power = sect->alignment_power; -+ return true; -+} -+ -+/* Create a pseudosection containing SIZE bytes at FILEPOS. This -+ actually creates up to two pseudosections: -+ - For the single-threaded case, a section named NAME, unless -+ such a section already exists. -+ - For the multi-threaded case, a section named "NAME/PID", where -+ PID is elfcore_make_pid (abfd). -+ Both pseudosections have identical contents. */ -+bool -+_bfd_elfcore_make_pseudosection (bfd *abfd, -+ char *name, -+ size_t size, -+ ufile_ptr filepos) -+{ -+ char buf[100]; -+ char *threaded_name; -+ size_t len; -+ asection *sect; -+ -+ /* Build the section name. */ -+ -+ sprintf (buf, "%s/%d", name, elfcore_make_pid (abfd)); -+ len = strlen (buf) + 1; -+ threaded_name = (char *) bfd_alloc (abfd, len); -+ if (threaded_name == NULL) -+ return false; -+ memcpy (threaded_name, buf, len); -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, threaded_name, -+ SEC_HAS_CONTENTS); -+ if (sect == NULL) -+ return false; -+ sect->size = size; -+ sect->filepos = filepos; -+ sect->alignment_power = 2; -+ -+ return elfcore_maybe_make_sect (abfd, name, sect); -+} -+ -+static bool -+elfcore_make_auxv_note_section (bfd *abfd, Elf_Internal_Note *note, -+ size_t offs) -+{ -+ asection *sect = bfd_make_section_anyway_with_flags (abfd, ".auxv", -+ SEC_HAS_CONTENTS); -+ -+ if (sect == NULL) -+ return false; -+ -+ sect->size = note->descsz - offs; -+ sect->filepos = note->descpos + offs; -+ sect->alignment_power = 1 + bfd_get_arch_size (abfd) / 32; -+ -+ return true; -+} -+ -+/* prstatus_t exists on: -+ solaris 2.5+ -+ linux 2.[01] + glibc -+ unixware 4.2 -+*/ -+ -+#if defined (HAVE_PRSTATUS_T) -+ -+static bool -+elfcore_grok_prstatus (bfd *abfd, Elf_Internal_Note *note) -+{ -+ size_t size; -+ int offset; -+ -+ if (note->descsz == sizeof (prstatus_t)) -+ { -+ prstatus_t prstat; -+ -+ size = sizeof (prstat.pr_reg); -+ offset = offsetof (prstatus_t, pr_reg); -+ memcpy (&prstat, note->descdata, sizeof (prstat)); -+ -+ /* Do not overwrite the core signal if it -+ has already been set by another thread. */ -+ if (elf_tdata (abfd)->core->signal == 0) -+ elf_tdata (abfd)->core->signal = prstat.pr_cursig; -+ if (elf_tdata (abfd)->core->pid == 0) -+ elf_tdata (abfd)->core->pid = prstat.pr_pid; -+ -+ /* pr_who exists on: -+ solaris 2.5+ -+ unixware 4.2 -+ pr_who doesn't exist on: -+ linux 2.[01] -+ */ -+#if defined (HAVE_PRSTATUS_T_PR_WHO) -+ elf_tdata (abfd)->core->lwpid = prstat.pr_who; -+#else -+ elf_tdata (abfd)->core->lwpid = prstat.pr_pid; -+#endif -+ } -+#if defined (HAVE_PRSTATUS32_T) -+ else if (note->descsz == sizeof (prstatus32_t)) -+ { -+ /* 64-bit host, 32-bit corefile */ -+ prstatus32_t prstat; -+ -+ size = sizeof (prstat.pr_reg); -+ offset = offsetof (prstatus32_t, pr_reg); -+ memcpy (&prstat, note->descdata, sizeof (prstat)); -+ -+ /* Do not overwrite the core signal if it -+ has already been set by another thread. */ -+ if (elf_tdata (abfd)->core->signal == 0) -+ elf_tdata (abfd)->core->signal = prstat.pr_cursig; -+ if (elf_tdata (abfd)->core->pid == 0) -+ elf_tdata (abfd)->core->pid = prstat.pr_pid; -+ -+ /* pr_who exists on: -+ solaris 2.5+ -+ unixware 4.2 -+ pr_who doesn't exist on: -+ linux 2.[01] -+ */ -+#if defined (HAVE_PRSTATUS32_T_PR_WHO) -+ elf_tdata (abfd)->core->lwpid = prstat.pr_who; -+#else -+ elf_tdata (abfd)->core->lwpid = prstat.pr_pid; -+#endif -+ } -+#endif /* HAVE_PRSTATUS32_T */ -+ else -+ { -+ /* Fail - we don't know how to handle any other -+ note size (ie. data object type). */ -+ return true; -+ } -+ -+ /* Make a ".reg/999" section and a ".reg" section. */ -+ return _bfd_elfcore_make_pseudosection (abfd, ".reg", -+ size, note->descpos + offset); -+} -+#endif /* defined (HAVE_PRSTATUS_T) */ -+ -+/* Create a pseudosection containing the exact contents of NOTE. */ -+static bool -+elfcore_make_note_pseudosection (bfd *abfd, -+ char *name, -+ Elf_Internal_Note *note) -+{ -+ return _bfd_elfcore_make_pseudosection (abfd, name, -+ note->descsz, note->descpos); -+} -+ -+/* There isn't a consistent prfpregset_t across platforms, -+ but it doesn't matter, because we don't have to pick this -+ data structure apart. */ -+ -+static bool -+elfcore_grok_prfpreg (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg2", note); -+} -+ -+/* Linux dumps the Intel SSE regs in a note named "LINUX" with a note -+ type of NT_PRXFPREG. Just include the whole note's contents -+ literally. */ -+ -+static bool -+elfcore_grok_prxfpreg (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-xfp", note); -+} -+ -+/* Linux dumps the Intel XSAVE extended state in a note named "LINUX" -+ with a note type of NT_X86_XSTATE. Just include the whole note's -+ contents literally. */ -+ -+static bool -+elfcore_grok_xstatereg (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-xstate", note); -+} -+ -+static bool -+elfcore_grok_ppc_vmx (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-vmx", note); -+} -+ -+static bool -+elfcore_grok_ppc_vsx (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-vsx", note); -+} -+ -+static bool -+elfcore_grok_ppc_tar (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tar", note); -+} -+ -+static bool -+elfcore_grok_ppc_ppr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-ppr", note); -+} -+ -+static bool -+elfcore_grok_ppc_dscr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-dscr", note); -+} -+ -+static bool -+elfcore_grok_ppc_ebb (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-ebb", note); -+} -+ -+static bool -+elfcore_grok_ppc_pmu (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-pmu", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_cgpr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-cgpr", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_cfpr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-cfpr", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_cvmx (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-cvmx", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_cvsx (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-cvsx", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_spr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-spr", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_ctar (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-ctar", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_cppr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-cppr", note); -+} -+ -+static bool -+elfcore_grok_ppc_tm_cdscr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-ppc-tm-cdscr", note); -+} -+ -+static bool -+elfcore_grok_s390_high_gprs (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-high-gprs", note); -+} -+ -+static bool -+elfcore_grok_s390_timer (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-timer", note); -+} -+ -+static bool -+elfcore_grok_s390_todcmp (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-todcmp", note); -+} -+ -+static bool -+elfcore_grok_s390_todpreg (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-todpreg", note); -+} -+ -+static bool -+elfcore_grok_s390_ctrs (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-ctrs", note); -+} -+ -+static bool -+elfcore_grok_s390_prefix (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-prefix", note); -+} -+ -+static bool -+elfcore_grok_s390_last_break (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-last-break", note); -+} -+ -+static bool -+elfcore_grok_s390_system_call (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-system-call", note); -+} -+ -+static bool -+elfcore_grok_s390_tdb (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-tdb", note); -+} -+ -+static bool -+elfcore_grok_s390_vxrs_low (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-vxrs-low", note); -+} -+ -+static bool -+elfcore_grok_s390_vxrs_high (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-vxrs-high", note); -+} -+ -+static bool -+elfcore_grok_s390_gs_cb (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-gs-cb", note); -+} -+ -+static bool -+elfcore_grok_s390_gs_bc (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-s390-gs-bc", note); -+} -+ -+static bool -+elfcore_grok_arm_vfp (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-arm-vfp", note); -+} -+ -+static bool -+elfcore_grok_aarch_tls (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-aarch-tls", note); -+} -+ -+static bool -+elfcore_grok_aarch_hw_break (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-aarch-hw-break", note); -+} -+ -+static bool -+elfcore_grok_aarch_hw_watch (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-aarch-hw-watch", note); -+} -+ -+static bool -+elfcore_grok_aarch_sve (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-aarch-sve", note); -+} -+ -+static bool -+elfcore_grok_aarch_pauth (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-aarch-pauth", note); -+} -+ -+static bool -+elfcore_grok_aarch_mte (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-aarch-mte", -+ note); -+} -+ -+static bool -+elfcore_grok_arc_v2 (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-arc-v2", note); -+} -+ -+/* Convert NOTE into a bfd_section called ".reg-riscv-csr". Return TRUE if -+ successful otherwise, return FALSE. */ -+ -+static bool -+elfcore_grok_riscv_csr (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-riscv-csr", note); -+} -+ -+/* Convert NOTE into a bfd_section called ".gdb-tdesc". Return TRUE if -+ successful otherwise, return FALSE. */ -+ -+static bool -+elfcore_grok_gdb_tdesc (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".gdb-tdesc", note); -+} -+ -+static bool -+elfcore_grok_loongarch_cpucfg (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-loongarch-cpucfg", note); -+} -+ -+static bool -+elfcore_grok_loongarch_lbt (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-loongarch-lbt", note); -+} -+ -+static bool -+elfcore_grok_loongarch_lsx (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-loongarch-lsx", note); -+} -+ -+static bool -+elfcore_grok_loongarch_lasx (bfd *abfd, Elf_Internal_Note *note) -+{ -+ return elfcore_make_note_pseudosection (abfd, ".reg-loongarch-lasx", note); -+} -+ -+#if defined (HAVE_PRPSINFO_T) -+typedef prpsinfo_t elfcore_psinfo_t; -+#if defined (HAVE_PRPSINFO32_T) /* Sparc64 cross Sparc32 */ -+typedef prpsinfo32_t elfcore_psinfo32_t; -+#endif -+#endif -+ -+#if defined (HAVE_PSINFO_T) -+typedef psinfo_t elfcore_psinfo_t; -+#if defined (HAVE_PSINFO32_T) /* Sparc64 cross Sparc32 */ -+typedef psinfo32_t elfcore_psinfo32_t; -+#endif -+#endif -+ -+/* return a malloc'ed copy of a string at START which is at -+ most MAX bytes long, possibly without a terminating '\0'. -+ the copy will always have a terminating '\0'. */ -+ -+char * -+_bfd_elfcore_strndup (bfd *abfd, char *start, size_t max) -+{ -+ char *dups; -+ char *end = (char *) memchr (start, '\0', max); -+ size_t len; -+ -+ if (end == NULL) -+ len = max; -+ else -+ len = end - start; -+ -+ dups = (char *) bfd_alloc (abfd, len + 1); -+ if (dups == NULL) -+ return NULL; -+ -+ memcpy (dups, start, len); -+ dups[len] = '\0'; -+ -+ return dups; -+} -+ -+#if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) -+static bool -+elfcore_grok_psinfo (bfd *abfd, Elf_Internal_Note *note) -+{ -+ if (note->descsz == sizeof (elfcore_psinfo_t)) -+ { -+ elfcore_psinfo_t psinfo; -+ -+ memcpy (&psinfo, note->descdata, sizeof (psinfo)); -+ -+#if defined (HAVE_PSINFO_T_PR_PID) || defined (HAVE_PRPSINFO_T_PR_PID) -+ elf_tdata (abfd)->core->pid = psinfo.pr_pid; -+#endif -+ elf_tdata (abfd)->core->program -+ = _bfd_elfcore_strndup (abfd, psinfo.pr_fname, -+ sizeof (psinfo.pr_fname)); -+ -+ elf_tdata (abfd)->core->command -+ = _bfd_elfcore_strndup (abfd, psinfo.pr_psargs, -+ sizeof (psinfo.pr_psargs)); -+ } -+#if defined (HAVE_PRPSINFO32_T) || defined (HAVE_PSINFO32_T) -+ else if (note->descsz == sizeof (elfcore_psinfo32_t)) -+ { -+ /* 64-bit host, 32-bit corefile */ -+ elfcore_psinfo32_t psinfo; -+ -+ memcpy (&psinfo, note->descdata, sizeof (psinfo)); -+ -+#if defined (HAVE_PSINFO32_T_PR_PID) || defined (HAVE_PRPSINFO32_T_PR_PID) -+ elf_tdata (abfd)->core->pid = psinfo.pr_pid; -+#endif -+ elf_tdata (abfd)->core->program -+ = _bfd_elfcore_strndup (abfd, psinfo.pr_fname, -+ sizeof (psinfo.pr_fname)); -+ -+ elf_tdata (abfd)->core->command -+ = _bfd_elfcore_strndup (abfd, psinfo.pr_psargs, -+ sizeof (psinfo.pr_psargs)); -+ } -+#endif -+ -+ else -+ { -+ /* Fail - we don't know how to handle any other -+ note size (ie. data object type). */ -+ return true; -+ } -+ -+ /* Note that for some reason, a spurious space is tacked -+ onto the end of the args in some (at least one anyway) -+ implementations, so strip it off if it exists. */ -+ -+ { -+ char *command = elf_tdata (abfd)->core->command; -+ int n = strlen (command); -+ -+ if (0 < n && command[n - 1] == ' ') -+ command[n - 1] = '\0'; -+ } -+ -+ return true; -+} -+#endif /* defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) */ -+ -+#if defined (HAVE_PSTATUS_T) -+static bool -+elfcore_grok_pstatus (bfd *abfd, Elf_Internal_Note *note) -+{ -+ if (note->descsz == sizeof (pstatus_t) -+#if defined (HAVE_PXSTATUS_T) -+ || note->descsz == sizeof (pxstatus_t) -+#endif -+ ) -+ { -+ pstatus_t pstat; -+ -+ memcpy (&pstat, note->descdata, sizeof (pstat)); -+ -+ elf_tdata (abfd)->core->pid = pstat.pr_pid; -+ } -+#if defined (HAVE_PSTATUS32_T) -+ else if (note->descsz == sizeof (pstatus32_t)) -+ { -+ /* 64-bit host, 32-bit corefile */ -+ pstatus32_t pstat; -+ -+ memcpy (&pstat, note->descdata, sizeof (pstat)); -+ -+ elf_tdata (abfd)->core->pid = pstat.pr_pid; -+ } -+#endif -+ /* Could grab some more details from the "representative" -+ lwpstatus_t in pstat.pr_lwp, but we'll catch it all in an -+ NT_LWPSTATUS note, presumably. */ -+ -+ return true; -+} -+#endif /* defined (HAVE_PSTATUS_T) */ -+ -+#if defined (HAVE_LWPSTATUS_T) -+static bool -+elfcore_grok_lwpstatus (bfd *abfd, Elf_Internal_Note *note) -+{ -+ lwpstatus_t lwpstat; -+ char buf[100]; -+ char *name; -+ size_t len; -+ asection *sect; -+ -+ if (note->descsz != sizeof (lwpstat) -+#if defined (HAVE_LWPXSTATUS_T) -+ && note->descsz != sizeof (lwpxstatus_t) -+#endif -+ ) -+ return true; -+ -+ memcpy (&lwpstat, note->descdata, sizeof (lwpstat)); -+ -+ elf_tdata (abfd)->core->lwpid = lwpstat.pr_lwpid; -+ /* Do not overwrite the core signal if it has already been set by -+ another thread. */ -+ if (elf_tdata (abfd)->core->signal == 0) -+ elf_tdata (abfd)->core->signal = lwpstat.pr_cursig; -+ -+ /* Make a ".reg/999" section. */ -+ -+ sprintf (buf, ".reg/%d", elfcore_make_pid (abfd)); -+ len = strlen (buf) + 1; -+ name = bfd_alloc (abfd, len); -+ if (name == NULL) -+ return false; -+ memcpy (name, buf, len); -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); -+ if (sect == NULL) -+ return false; -+ -+#if defined (HAVE_LWPSTATUS_T_PR_CONTEXT) -+ sect->size = sizeof (lwpstat.pr_context.uc_mcontext.gregs); -+ sect->filepos = note->descpos -+ + offsetof (lwpstatus_t, pr_context.uc_mcontext.gregs); -+#endif -+ -+#if defined (HAVE_LWPSTATUS_T_PR_REG) -+ sect->size = sizeof (lwpstat.pr_reg); -+ sect->filepos = note->descpos + offsetof (lwpstatus_t, pr_reg); -+#endif -+ -+ sect->alignment_power = 2; -+ -+ if (!elfcore_maybe_make_sect (abfd, ".reg", sect)) -+ return false; -+ -+ /* Make a ".reg2/999" section */ -+ -+ sprintf (buf, ".reg2/%d", elfcore_make_pid (abfd)); -+ len = strlen (buf) + 1; -+ name = bfd_alloc (abfd, len); -+ if (name == NULL) -+ return false; -+ memcpy (name, buf, len); -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); -+ if (sect == NULL) -+ return false; -+ -+#if defined (HAVE_LWPSTATUS_T_PR_CONTEXT) -+ sect->size = sizeof (lwpstat.pr_context.uc_mcontext.fpregs); -+ sect->filepos = note->descpos -+ + offsetof (lwpstatus_t, pr_context.uc_mcontext.fpregs); -+#endif -+ -+#if defined (HAVE_LWPSTATUS_T_PR_FPREG) -+ sect->size = sizeof (lwpstat.pr_fpreg); -+ sect->filepos = note->descpos + offsetof (lwpstatus_t, pr_fpreg); -+#endif -+ -+ sect->alignment_power = 2; -+ -+ return elfcore_maybe_make_sect (abfd, ".reg2", sect); -+} -+#endif /* defined (HAVE_LWPSTATUS_T) */ -+ -+/* These constants, and the structure offsets used below, are defined by -+ Cygwin's core_dump.h */ -+#define NOTE_INFO_PROCESS 1 -+#define NOTE_INFO_THREAD 2 -+#define NOTE_INFO_MODULE 3 -+#define NOTE_INFO_MODULE64 4 -+ -+static bool -+elfcore_grok_win32pstatus (bfd *abfd, Elf_Internal_Note *note) -+{ -+ char buf[30]; -+ char *name; -+ size_t len; -+ unsigned int name_size; -+ asection *sect; -+ unsigned int type; -+ int is_active_thread; -+ bfd_vma base_addr; -+ -+ if (note->descsz < 4) -+ return true; -+ -+ if (! startswith (note->namedata, "win32")) -+ return true; -+ -+ type = bfd_get_32 (abfd, note->descdata); -+ -+ struct -+ { -+ const char *type_name; -+ unsigned long min_size; -+ } size_check[] = -+ { -+ { "NOTE_INFO_PROCESS", 12 }, -+ { "NOTE_INFO_THREAD", 12 }, -+ { "NOTE_INFO_MODULE", 12 }, -+ { "NOTE_INFO_MODULE64", 16 }, -+ }; -+ -+ if (type == 0 || type > (sizeof(size_check)/sizeof(size_check[0]))) -+ return true; -+ -+ if (note->descsz < size_check[type - 1].min_size) -+ { -+ _bfd_error_handler (_("%pB: warning: win32pstatus %s of size %lu bytes is too small"), -+ abfd, size_check[type - 1].type_name, note->descsz); -+ return true; -+ } -+ -+ switch (type) -+ { -+ case NOTE_INFO_PROCESS: -+ /* FIXME: need to add ->core->command. */ -+ elf_tdata (abfd)->core->pid = bfd_get_32 (abfd, note->descdata + 4); -+ elf_tdata (abfd)->core->signal = bfd_get_32 (abfd, note->descdata + 8); -+ break; -+ -+ case NOTE_INFO_THREAD: -+ /* Make a ".reg/" section containing the Win32 API thread CONTEXT -+ structure. */ -+ /* thread_info.tid */ -+ sprintf (buf, ".reg/%ld", (long) bfd_get_32 (abfd, note->descdata + 4)); -+ -+ len = strlen (buf) + 1; -+ name = (char *) bfd_alloc (abfd, len); -+ if (name == NULL) -+ return false; -+ -+ memcpy (name, buf, len); -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); -+ if (sect == NULL) -+ return false; -+ -+ /* sizeof (thread_info.thread_context) */ -+ sect->size = note->descsz - 12; -+ /* offsetof (thread_info.thread_context) */ -+ sect->filepos = note->descpos + 12; -+ sect->alignment_power = 2; -+ -+ /* thread_info.is_active_thread */ -+ is_active_thread = bfd_get_32 (abfd, note->descdata + 8); -+ -+ if (is_active_thread) -+ if (! elfcore_maybe_make_sect (abfd, ".reg", sect)) -+ return false; -+ break; -+ -+ case NOTE_INFO_MODULE: -+ case NOTE_INFO_MODULE64: -+ /* Make a ".module/xxxxxxxx" section. */ -+ if (type == NOTE_INFO_MODULE) -+ { -+ /* module_info.base_address */ -+ base_addr = bfd_get_32 (abfd, note->descdata + 4); -+ sprintf (buf, ".module/%08lx", (unsigned long) base_addr); -+ /* module_info.module_name_size */ -+ name_size = bfd_get_32 (abfd, note->descdata + 8); -+ } -+ else /* NOTE_INFO_MODULE64 */ -+ { -+ /* module_info.base_address */ -+ base_addr = bfd_get_64 (abfd, note->descdata + 4); -+ sprintf (buf, ".module/%016lx", (unsigned long) base_addr); -+ /* module_info.module_name_size */ -+ name_size = bfd_get_32 (abfd, note->descdata + 12); -+ } -+ -+ len = strlen (buf) + 1; -+ name = (char *) bfd_alloc (abfd, len); -+ if (name == NULL) -+ return false; -+ -+ memcpy (name, buf, len); -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); -+ -+ if (sect == NULL) -+ return false; -+ -+ if (note->descsz < 12 + name_size) -+ { -+ _bfd_error_handler (_("%pB: win32pstatus NOTE_INFO_MODULE of size %lu is too small to contain a name of size %u"), -+ abfd, note->descsz, name_size); -+ return true; -+ } -+ -+ sect->size = note->descsz; -+ sect->filepos = note->descpos; -+ sect->alignment_power = 2; -+ break; -+ -+ default: -+ return true; -+ } -+ -+ return true; -+} -+ -+static bool -+elfcore_grok_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ switch (note->type) -+ { -+ default: -+ return true; -+ -+ case NT_PRSTATUS: -+ if (bed->elf_backend_grok_prstatus) -+ if ((*bed->elf_backend_grok_prstatus) (abfd, note)) -+ return true; -+#if defined (HAVE_PRSTATUS_T) -+ return elfcore_grok_prstatus (abfd, note); -+#else -+ return true; -+#endif -+ -+#if defined (HAVE_PSTATUS_T) -+ case NT_PSTATUS: -+ return elfcore_grok_pstatus (abfd, note); -+#endif -+ -+#if defined (HAVE_LWPSTATUS_T) -+ case NT_LWPSTATUS: -+ return elfcore_grok_lwpstatus (abfd, note); -+#endif -+ -+ case NT_FPREGSET: /* FIXME: rename to NT_PRFPREG */ -+ return elfcore_grok_prfpreg (abfd, note); -+ -+ case NT_WIN32PSTATUS: -+ return elfcore_grok_win32pstatus (abfd, note); -+ -+ case NT_PRXFPREG: /* Linux SSE extension */ -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_prxfpreg (abfd, note); -+ else -+ return true; -+ -+ case NT_X86_XSTATE: /* Linux XSAVE extension */ -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_xstatereg (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_VMX: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_vmx (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_VSX: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_vsx (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TAR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tar (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_PPR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_ppr (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_DSCR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_dscr (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_EBB: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_ebb (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_PMU: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_pmu (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_CGPR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_cgpr (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_CFPR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_cfpr (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_CVMX: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_cvmx (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_CVSX: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_cvsx (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_SPR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_spr (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_CTAR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_ctar (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_CPPR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_cppr (abfd, note); -+ else -+ return true; -+ -+ case NT_PPC_TM_CDSCR: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_ppc_tm_cdscr (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_HIGH_GPRS: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_high_gprs (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_TIMER: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_timer (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_TODCMP: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_todcmp (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_TODPREG: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_todpreg (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_CTRS: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_ctrs (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_PREFIX: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_prefix (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_LAST_BREAK: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_last_break (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_SYSTEM_CALL: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_system_call (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_TDB: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_tdb (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_VXRS_LOW: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_vxrs_low (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_VXRS_HIGH: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_vxrs_high (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_GS_CB: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_gs_cb (abfd, note); -+ else -+ return true; -+ -+ case NT_S390_GS_BC: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_s390_gs_bc (abfd, note); -+ else -+ return true; -+ -+ case NT_ARC_V2: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_arc_v2 (abfd, note); -+ else -+ return true; -+ -+ case NT_ARM_VFP: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_arm_vfp (abfd, note); -+ else -+ return true; -+ -+ case NT_ARM_TLS: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_aarch_tls (abfd, note); -+ else -+ return true; -+ -+ case NT_ARM_HW_BREAK: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_aarch_hw_break (abfd, note); -+ else -+ return true; -+ -+ case NT_ARM_HW_WATCH: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_aarch_hw_watch (abfd, note); -+ else -+ return true; -+ -+ case NT_ARM_SVE: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_aarch_sve (abfd, note); -+ else -+ return true; -+ -+ case NT_ARM_PAC_MASK: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_aarch_pauth (abfd, note); -+ else -+ return true; -+ -+ case NT_ARM_TAGGED_ADDR_CTRL: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_aarch_mte (abfd, note); -+ else -+ return true; -+ -+ case NT_GDB_TDESC: -+ if (note->namesz == 4 -+ && strcmp (note->namedata, "GDB") == 0) -+ return elfcore_grok_gdb_tdesc (abfd, note); -+ else -+ return true; -+ -+ case NT_RISCV_CSR: -+ if (note->namesz == 4 -+ && strcmp (note->namedata, "GDB") == 0) -+ return elfcore_grok_riscv_csr (abfd, note); -+ else -+ return true; -+ -+ case NT_LARCH_CPUCFG: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_loongarch_cpucfg (abfd, note); -+ else -+ return true; -+ -+ case NT_LARCH_LBT: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_loongarch_lbt (abfd, note); -+ else -+ return true; -+ -+ case NT_LARCH_LSX: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_loongarch_lsx (abfd, note); -+ else -+ return true; -+ -+ case NT_LARCH_LASX: -+ if (note->namesz == 6 -+ && strcmp (note->namedata, "LINUX") == 0) -+ return elfcore_grok_loongarch_lasx (abfd, note); -+ else -+ return true; -+ -+ case NT_PRPSINFO: -+ case NT_PSINFO: -+ if (bed->elf_backend_grok_psinfo) -+ if ((*bed->elf_backend_grok_psinfo) (abfd, note)) -+ return true; -+#if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) -+ return elfcore_grok_psinfo (abfd, note); -+#else -+ return true; -+#endif -+ -+ case NT_AUXV: -+ return elfcore_make_auxv_note_section (abfd, note, 0); -+ -+ case NT_FILE: -+ return elfcore_make_note_pseudosection (abfd, ".note.linuxcore.file", -+ note); -+ -+ case NT_SIGINFO: -+ return elfcore_make_note_pseudosection (abfd, ".note.linuxcore.siginfo", -+ note); -+ -+ } -+} -+ -+static bool -+elfobj_grok_gnu_build_id (bfd *abfd, Elf_Internal_Note *note) -+{ -+ struct bfd_build_id* build_id; -+ -+ if (note->descsz == 0) -+ return false; -+ -+ build_id = bfd_alloc (abfd, sizeof (struct bfd_build_id) - 1 + note->descsz); -+ if (build_id == NULL) -+ return false; -+ -+ build_id->size = note->descsz; -+ memcpy (build_id->data, note->descdata, note->descsz); -+ abfd->build_id = build_id; -+ -+ return true; -+} -+ -+static bool -+elfobj_grok_gnu_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ switch (note->type) -+ { -+ default: -+ return true; -+ -+ case NT_GNU_PROPERTY_TYPE_0: -+ return _bfd_elf_parse_gnu_properties (abfd, note); -+ -+ case NT_GNU_BUILD_ID: -+ return elfobj_grok_gnu_build_id (abfd, note); -+ } -+} -+ -+static bool -+elfobj_grok_stapsdt_note_1 (bfd *abfd, Elf_Internal_Note *note) -+{ -+ struct sdt_note *cur = -+ (struct sdt_note *) bfd_alloc (abfd, -+ sizeof (struct sdt_note) + note->descsz); -+ -+ cur->next = (struct sdt_note *) (elf_tdata (abfd))->sdt_note_head; -+ cur->size = (bfd_size_type) note->descsz; -+ memcpy (cur->data, note->descdata, note->descsz); -+ -+ elf_tdata (abfd)->sdt_note_head = cur; -+ -+ return true; -+} -+ -+static bool -+elfobj_grok_stapsdt_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ switch (note->type) -+ { -+ case NT_STAPSDT: -+ return elfobj_grok_stapsdt_note_1 (abfd, note); -+ -+ default: -+ return true; -+ } -+} -+ -+static bool -+elfcore_grok_freebsd_psinfo (bfd *abfd, Elf_Internal_Note *note) -+{ -+ size_t offset; -+ -+ switch (elf_elfheader (abfd)->e_ident[EI_CLASS]) -+ { -+ case ELFCLASS32: -+ if (note->descsz < 108) -+ return false; -+ break; -+ -+ case ELFCLASS64: -+ if (note->descsz < 120) -+ return false; -+ break; -+ -+ default: -+ return false; -+ } -+ -+ /* Check for version 1 in pr_version. */ -+ if (bfd_h_get_32 (abfd, (bfd_byte *) note->descdata) != 1) -+ return false; -+ -+ offset = 4; -+ -+ /* Skip over pr_psinfosz. */ -+ if (elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS32) -+ offset += 4; -+ else -+ { -+ offset += 4; /* Padding before pr_psinfosz. */ -+ offset += 8; -+ } -+ -+ /* pr_fname is PRFNAMESZ (16) + 1 bytes in size. */ -+ elf_tdata (abfd)->core->program -+ = _bfd_elfcore_strndup (abfd, note->descdata + offset, 17); -+ offset += 17; -+ -+ /* pr_psargs is PRARGSZ (80) + 1 bytes in size. */ -+ elf_tdata (abfd)->core->command -+ = _bfd_elfcore_strndup (abfd, note->descdata + offset, 81); -+ offset += 81; -+ -+ /* Padding before pr_pid. */ -+ offset += 2; -+ -+ /* The pr_pid field was added in version "1a". */ -+ if (note->descsz < offset + 4) -+ return true; -+ -+ elf_tdata (abfd)->core->pid -+ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset); -+ -+ return true; -+} -+ -+static bool -+elfcore_grok_freebsd_prstatus (bfd *abfd, Elf_Internal_Note *note) -+{ -+ size_t offset; -+ size_t size; -+ size_t min_size; -+ -+ /* Compute offset of pr_getregsz, skipping over pr_statussz. -+ Also compute minimum size of this note. */ -+ switch (elf_elfheader (abfd)->e_ident[EI_CLASS]) -+ { -+ case ELFCLASS32: -+ offset = 4 + 4; -+ min_size = offset + (4 * 2) + 4 + 4 + 4; -+ break; -+ -+ case ELFCLASS64: -+ offset = 4 + 4 + 8; /* Includes padding before pr_statussz. */ -+ min_size = offset + (8 * 2) + 4 + 4 + 4 + 4; -+ break; -+ -+ default: -+ return false; -+ } -+ -+ if (note->descsz < min_size) -+ return false; -+ -+ /* Check for version 1 in pr_version. */ -+ if (bfd_h_get_32 (abfd, (bfd_byte *) note->descdata) != 1) -+ return false; -+ -+ /* Extract size of pr_reg from pr_gregsetsz. */ -+ /* Skip over pr_gregsetsz and pr_fpregsetsz. */ -+ if (elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS32) -+ { -+ size = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset); -+ offset += 4 * 2; -+ } -+ else -+ { -+ size = bfd_h_get_64 (abfd, (bfd_byte *) note->descdata + offset); -+ offset += 8 * 2; -+ } -+ -+ /* Skip over pr_osreldate. */ -+ offset += 4; -+ -+ /* Read signal from pr_cursig. */ -+ if (elf_tdata (abfd)->core->signal == 0) -+ elf_tdata (abfd)->core->signal -+ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset); -+ offset += 4; -+ -+ /* Read TID from pr_pid. */ -+ elf_tdata (abfd)->core->lwpid -+ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + offset); -+ offset += 4; -+ -+ /* Padding before pr_reg. */ -+ if (elf_elfheader (abfd)->e_ident[EI_CLASS] == ELFCLASS64) -+ offset += 4; -+ -+ /* Make sure that there is enough data remaining in the note. */ -+ if ((note->descsz - offset) < size) -+ return false; -+ -+ /* Make a ".reg/999" section and a ".reg" section. */ -+ return _bfd_elfcore_make_pseudosection (abfd, ".reg", -+ size, note->descpos + offset); -+} -+ -+static bool -+elfcore_grok_freebsd_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ switch (note->type) -+ { -+ case NT_PRSTATUS: -+ if (bed->elf_backend_grok_freebsd_prstatus) -+ if ((*bed->elf_backend_grok_freebsd_prstatus) (abfd, note)) -+ return true; -+ return elfcore_grok_freebsd_prstatus (abfd, note); -+ -+ case NT_FPREGSET: -+ return elfcore_grok_prfpreg (abfd, note); -+ -+ case NT_PRPSINFO: -+ return elfcore_grok_freebsd_psinfo (abfd, note); -+ -+ case NT_FREEBSD_THRMISC: -+ if (note->namesz == 8) -+ return elfcore_make_note_pseudosection (abfd, ".thrmisc", note); -+ else -+ return true; -+ -+ case NT_FREEBSD_PROCSTAT_PROC: -+ return elfcore_make_note_pseudosection (abfd, ".note.freebsdcore.proc", -+ note); -+ -+ case NT_FREEBSD_PROCSTAT_FILES: -+ return elfcore_make_note_pseudosection (abfd, ".note.freebsdcore.files", -+ note); -+ -+ case NT_FREEBSD_PROCSTAT_VMMAP: -+ return elfcore_make_note_pseudosection (abfd, ".note.freebsdcore.vmmap", -+ note); -+ -+ case NT_FREEBSD_PROCSTAT_AUXV: -+ return elfcore_make_auxv_note_section (abfd, note, 4); -+ -+ case NT_X86_XSTATE: -+ if (note->namesz == 8) -+ return elfcore_grok_xstatereg (abfd, note); -+ else -+ return true; -+ -+ case NT_FREEBSD_PTLWPINFO: -+ return elfcore_make_note_pseudosection (abfd, ".note.freebsdcore.lwpinfo", -+ note); -+ -+ case NT_ARM_VFP: -+ return elfcore_grok_arm_vfp (abfd, note); -+ -+ default: -+ return true; -+ } -+} -+ -+static bool -+elfcore_netbsd_get_lwpid (Elf_Internal_Note *note, int *lwpidp) -+{ -+ char *cp; -+ -+ cp = strchr (note->namedata, '@'); -+ if (cp != NULL) -+ { -+ *lwpidp = atoi(cp + 1); -+ return true; -+ } -+ return false; -+} -+ -+static bool -+elfcore_grok_netbsd_procinfo (bfd *abfd, Elf_Internal_Note *note) -+{ -+ if (note->descsz <= 0x7c + 31) -+ return false; -+ -+ /* Signal number at offset 0x08. */ -+ elf_tdata (abfd)->core->signal -+ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + 0x08); -+ -+ /* Process ID at offset 0x50. */ -+ elf_tdata (abfd)->core->pid -+ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + 0x50); -+ -+ /* Command name at 0x7c (max 32 bytes, including nul). */ -+ elf_tdata (abfd)->core->command -+ = _bfd_elfcore_strndup (abfd, note->descdata + 0x7c, 31); -+ -+ return elfcore_make_note_pseudosection (abfd, ".note.netbsdcore.procinfo", -+ note); -+} -+ -+static bool -+elfcore_grok_netbsd_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ int lwp; -+ -+ if (elfcore_netbsd_get_lwpid (note, &lwp)) -+ elf_tdata (abfd)->core->lwpid = lwp; -+ -+ switch (note->type) -+ { -+ case NT_NETBSDCORE_PROCINFO: -+ /* NetBSD-specific core "procinfo". Note that we expect to -+ find this note before any of the others, which is fine, -+ since the kernel writes this note out first when it -+ creates a core file. */ -+ return elfcore_grok_netbsd_procinfo (abfd, note); -+ case NT_NETBSDCORE_AUXV: -+ /* NetBSD-specific Elf Auxiliary Vector data. */ -+ return elfcore_make_auxv_note_section (abfd, note, 4); -+ case NT_NETBSDCORE_LWPSTATUS: -+ return elfcore_make_note_pseudosection (abfd, -+ ".note.netbsdcore.lwpstatus", -+ note); -+ default: -+ break; -+ } -+ -+ /* As of March 2020 there are no other machine-independent notes -+ defined for NetBSD core files. If the note type is less -+ than the start of the machine-dependent note types, we don't -+ understand it. */ -+ -+ if (note->type < NT_NETBSDCORE_FIRSTMACH) -+ return true; -+ -+ -+ switch (bfd_get_arch (abfd)) -+ { -+ /* On the Alpha, SPARC (32-bit and 64-bit), PT_GETREGS == mach+0 and -+ PT_GETFPREGS == mach+2. */ -+ -+ case bfd_arch_aarch64: -+ case bfd_arch_alpha: -+ case bfd_arch_sparc: -+ switch (note->type) -+ { -+ case NT_NETBSDCORE_FIRSTMACH+0: -+ return elfcore_make_note_pseudosection (abfd, ".reg", note); -+ -+ case NT_NETBSDCORE_FIRSTMACH+2: -+ return elfcore_make_note_pseudosection (abfd, ".reg2", note); -+ -+ default: -+ return true; -+ } -+ -+ /* On SuperH, PT_GETREGS == mach+3 and PT_GETFPREGS == mach+5. -+ There's also old PT___GETREGS40 == mach + 1 for old reg -+ structure which lacks GBR. */ -+ -+ case bfd_arch_sh: -+ switch (note->type) -+ { -+ case NT_NETBSDCORE_FIRSTMACH+3: -+ return elfcore_make_note_pseudosection (abfd, ".reg", note); -+ -+ case NT_NETBSDCORE_FIRSTMACH+5: -+ return elfcore_make_note_pseudosection (abfd, ".reg2", note); -+ -+ default: -+ return true; -+ } -+ -+ /* On all other arch's, PT_GETREGS == mach+1 and -+ PT_GETFPREGS == mach+3. */ -+ -+ default: -+ switch (note->type) -+ { -+ case NT_NETBSDCORE_FIRSTMACH+1: -+ return elfcore_make_note_pseudosection (abfd, ".reg", note); -+ -+ case NT_NETBSDCORE_FIRSTMACH+3: -+ return elfcore_make_note_pseudosection (abfd, ".reg2", note); -+ -+ default: -+ return true; -+ } -+ } -+ /* NOTREACHED */ -+} -+ -+static bool -+elfcore_grok_openbsd_procinfo (bfd *abfd, Elf_Internal_Note *note) -+{ -+ if (note->descsz <= 0x48 + 31) -+ return false; -+ -+ /* Signal number at offset 0x08. */ -+ elf_tdata (abfd)->core->signal -+ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + 0x08); -+ -+ /* Process ID at offset 0x20. */ -+ elf_tdata (abfd)->core->pid -+ = bfd_h_get_32 (abfd, (bfd_byte *) note->descdata + 0x20); -+ -+ /* Command name at 0x48 (max 32 bytes, including nul). */ -+ elf_tdata (abfd)->core->command -+ = _bfd_elfcore_strndup (abfd, note->descdata + 0x48, 31); -+ -+ return true; -+} -+ -+/* Processes Solaris's process status note. -+ sig_off ~ offsetof(prstatus_t, pr_cursig) -+ pid_off ~ offsetof(prstatus_t, pr_pid) -+ lwpid_off ~ offsetof(prstatus_t, pr_who) -+ gregset_size ~ sizeof(gregset_t) -+ gregset_offset ~ offsetof(prstatus_t, pr_reg) */ -+ -+static bool -+elfcore_grok_solaris_prstatus (bfd *abfd, Elf_Internal_Note* note, int sig_off, -+ int pid_off, int lwpid_off, size_t gregset_size, -+ size_t gregset_offset) -+{ -+ asection *sect = NULL; -+ elf_tdata (abfd)->core->signal -+ = bfd_get_16 (abfd, note->descdata + sig_off); -+ elf_tdata (abfd)->core->pid -+ = bfd_get_32 (abfd, note->descdata + pid_off); -+ elf_tdata (abfd)->core->lwpid -+ = bfd_get_32 (abfd, note->descdata + lwpid_off); -+ -+ sect = bfd_get_section_by_name (abfd, ".reg"); -+ if (sect != NULL) -+ sect->size = gregset_size; -+ -+ return _bfd_elfcore_make_pseudosection (abfd, ".reg", gregset_size, -+ note->descpos + gregset_offset); -+} -+ -+/* Gets program and arguments from a core. -+ prog_off ~ offsetof(prpsinfo | psinfo_t, pr_fname) -+ comm_off ~ offsetof(prpsinfo | psinfo_t, pr_psargs) */ -+ -+static bool -+elfcore_grok_solaris_info(bfd *abfd, Elf_Internal_Note* note, -+ int prog_off, int comm_off) -+{ -+ elf_tdata (abfd)->core->program -+ = _bfd_elfcore_strndup (abfd, note->descdata + prog_off, 16); -+ elf_tdata (abfd)->core->command -+ = _bfd_elfcore_strndup (abfd, note->descdata + comm_off, 80); -+ -+ return true; -+} -+ -+/* Processes Solaris's LWP status note. -+ gregset_size ~ sizeof(gregset_t) -+ gregset_off ~ offsetof(lwpstatus_t, pr_reg) -+ fpregset_size ~ sizeof(fpregset_t) -+ fpregset_off ~ offsetof(lwpstatus_t, pr_fpreg) */ -+ -+static bool -+elfcore_grok_solaris_lwpstatus (bfd *abfd, Elf_Internal_Note* note, -+ size_t gregset_size, int gregset_off, -+ size_t fpregset_size, int fpregset_off) -+{ -+ asection *sect = NULL; -+ char reg2_section_name[16] = { 0 }; -+ -+ (void) snprintf (reg2_section_name, 16, "%s/%i", ".reg2", -+ elf_tdata (abfd)->core->lwpid); -+ -+ /* offsetof(lwpstatus_t, pr_lwpid) */ -+ elf_tdata (abfd)->core->lwpid -+ = bfd_get_32 (abfd, note->descdata + 4); -+ /* offsetof(lwpstatus_t, pr_cursig) */ -+ elf_tdata (abfd)->core->signal -+ = bfd_get_16 (abfd, note->descdata + 12); -+ -+ sect = bfd_get_section_by_name (abfd, ".reg"); -+ if (sect != NULL) -+ sect->size = gregset_size; -+ else if (!_bfd_elfcore_make_pseudosection (abfd, ".reg", gregset_size, -+ note->descpos + gregset_off)) -+ return false; -+ -+ sect = bfd_get_section_by_name (abfd, reg2_section_name); -+ if (sect != NULL) -+ { -+ sect->size = fpregset_size; -+ sect->filepos = note->descpos + fpregset_off; -+ sect->alignment_power = 2; -+ } -+ else if (!_bfd_elfcore_make_pseudosection (abfd, ".reg2", fpregset_size, -+ note->descpos + fpregset_off)) -+ return false; -+ -+ return true; -+} -+ -+static bool -+elfcore_grok_solaris_note_impl (bfd *abfd, Elf_Internal_Note *note) -+{ -+ if (note == NULL) -+ return false; -+ -+ /* core files are identified as 32- or 64-bit, SPARC or x86, -+ by the size of the descsz which matches the sizeof() -+ the type appropriate for that note type (e.g., prstatus_t for -+ SOLARIS_NT_PRSTATUS) for the corresponding architecture -+ on Solaris. The core file bitness may differ from the bitness of -+ gdb itself, so fixed values are used instead of sizeof(). -+ Appropriate fixed offsets are also used to obtain data from -+ the note. */ -+ -+ switch ((int) note->type) -+ { -+ case SOLARIS_NT_PRSTATUS: -+ switch (note->descsz) -+ { -+ case 508: /* sizeof(prstatus_t) SPARC 32-bit */ -+ return elfcore_grok_solaris_prstatus(abfd, note, -+ 136, 216, 308, 152, 356); -+ case 904: /* sizeof(prstatus_t) SPARC 64-bit */ -+ return elfcore_grok_solaris_prstatus(abfd, note, -+ 264, 360, 520, 304, 600); -+ case 432: /* sizeof(prstatus_t) Intel 32-bit */ -+ return elfcore_grok_solaris_prstatus(abfd, note, -+ 136, 216, 308, 76, 356); -+ case 824: /* sizeof(prstatus_t) Intel 64-bit */ -+ return elfcore_grok_solaris_prstatus(abfd, note, -+ 264, 360, 520, 224, 600); -+ default: -+ return true; -+ } -+ -+ case SOLARIS_NT_PSINFO: -+ case SOLARIS_NT_PRPSINFO: -+ switch (note->descsz) -+ { -+ case 260: /* sizeof(prpsinfo_t) SPARC and Intel 32-bit */ -+ return elfcore_grok_solaris_info(abfd, note, 84, 100); -+ case 328: /* sizeof(prpsinfo_t) SPARC and Intel 64-bit */ -+ return elfcore_grok_solaris_info(abfd, note, 120, 136); -+ case 360: /* sizeof(psinfo_t) SPARC and Intel 32-bit */ -+ return elfcore_grok_solaris_info(abfd, note, 88, 104); -+ case 440: /* sizeof(psinfo_t) SPARC and Intel 64-bit */ -+ return elfcore_grok_solaris_info(abfd, note, 136, 152); -+ default: -+ return true; -+ } -+ -+ case SOLARIS_NT_LWPSTATUS: -+ switch (note->descsz) -+ { -+ case 896: /* sizeof(lwpstatus_t) SPARC 32-bit */ -+ return elfcore_grok_solaris_lwpstatus(abfd, note, -+ 152, 344, 400, 496); -+ case 1392: /* sizeof(lwpstatus_t) SPARC 64-bit */ -+ return elfcore_grok_solaris_lwpstatus(abfd, note, -+ 304, 544, 544, 848); -+ case 800: /* sizeof(lwpstatus_t) Intel 32-bit */ -+ return elfcore_grok_solaris_lwpstatus(abfd, note, -+ 76, 344, 380, 420); -+ case 1296: /* sizeof(lwpstatus_t) Intel 64-bit */ -+ return elfcore_grok_solaris_lwpstatus(abfd, note, -+ 224, 544, 528, 768); -+ default: -+ return true; -+ } -+ -+ case SOLARIS_NT_LWPSINFO: -+ /* sizeof(lwpsinfo_t) on 32- and 64-bit, respectively */ -+ if (note->descsz == 128 || note->descsz == 152) -+ elf_tdata (abfd)->core->lwpid = -+ bfd_get_32 (abfd, note->descdata + 4); -+ break; -+ -+ default: -+ break; -+ } -+ -+ return true; -+} -+ -+/* For name starting with "CORE" this may be either a Solaris -+ core file or a gdb-generated core file. Do Solaris-specific -+ processing on selected note types first with -+ elfcore_grok_solaris_note(), then process the note -+ in elfcore_grok_note(). */ -+ -+static bool -+elfcore_grok_solaris_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ if (!elfcore_grok_solaris_note_impl (abfd, note)) -+ return false; -+ -+ return elfcore_grok_note (abfd, note); -+} -+ -+static bool -+elfcore_grok_openbsd_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ if (note->type == NT_OPENBSD_PROCINFO) -+ return elfcore_grok_openbsd_procinfo (abfd, note); -+ -+ if (note->type == NT_OPENBSD_REGS) -+ return elfcore_make_note_pseudosection (abfd, ".reg", note); -+ -+ if (note->type == NT_OPENBSD_FPREGS) -+ return elfcore_make_note_pseudosection (abfd, ".reg2", note); -+ -+ if (note->type == NT_OPENBSD_XFPREGS) -+ return elfcore_make_note_pseudosection (abfd, ".reg-xfp", note); -+ -+ if (note->type == NT_OPENBSD_AUXV) -+ return elfcore_make_auxv_note_section (abfd, note, 0); -+ -+ if (note->type == NT_OPENBSD_WCOOKIE) -+ { -+ asection *sect = bfd_make_section_anyway_with_flags (abfd, ".wcookie", -+ SEC_HAS_CONTENTS); -+ -+ if (sect == NULL) -+ return false; -+ sect->size = note->descsz; -+ sect->filepos = note->descpos; -+ sect->alignment_power = 1 + bfd_get_arch_size (abfd) / 32; -+ -+ return true; -+ } -+ -+ return true; -+} -+ -+static bool -+elfcore_grok_nto_status (bfd *abfd, Elf_Internal_Note *note, long *tid) -+{ -+ void *ddata = note->descdata; -+ char buf[100]; -+ char *name; -+ asection *sect; -+ short sig; -+ unsigned flags; -+ -+ if (note->descsz < 16) -+ return false; -+ -+ /* nto_procfs_status 'pid' field is at offset 0. */ -+ elf_tdata (abfd)->core->pid = bfd_get_32 (abfd, (bfd_byte *) ddata); -+ -+ /* nto_procfs_status 'tid' field is at offset 4. Pass it back. */ -+ *tid = bfd_get_32 (abfd, (bfd_byte *) ddata + 4); -+ -+ /* nto_procfs_status 'flags' field is at offset 8. */ -+ flags = bfd_get_32 (abfd, (bfd_byte *) ddata + 8); -+ -+ /* nto_procfs_status 'what' field is at offset 14. */ -+ if ((sig = bfd_get_16 (abfd, (bfd_byte *) ddata + 14)) > 0) -+ { -+ elf_tdata (abfd)->core->signal = sig; -+ elf_tdata (abfd)->core->lwpid = *tid; -+ } -+ -+ /* _DEBUG_FLAG_CURTID (current thread) is 0x80. Some cores -+ do not come from signals so we make sure we set the current -+ thread just in case. */ -+ if (flags & 0x00000080) -+ elf_tdata (abfd)->core->lwpid = *tid; -+ -+ /* Make a ".qnx_core_status/%d" section. */ -+ sprintf (buf, ".qnx_core_status/%ld", *tid); -+ -+ name = (char *) bfd_alloc (abfd, strlen (buf) + 1); -+ if (name == NULL) -+ return false; -+ strcpy (name, buf); -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); -+ if (sect == NULL) -+ return false; -+ -+ sect->size = note->descsz; -+ sect->filepos = note->descpos; -+ sect->alignment_power = 2; -+ -+ return (elfcore_maybe_make_sect (abfd, ".qnx_core_status", sect)); -+} -+ -+static bool -+elfcore_grok_nto_regs (bfd *abfd, -+ Elf_Internal_Note *note, -+ long tid, -+ char *base) -+{ -+ char buf[100]; -+ char *name; -+ asection *sect; -+ -+ /* Make a "(base)/%d" section. */ -+ sprintf (buf, "%s/%ld", base, tid); -+ -+ name = (char *) bfd_alloc (abfd, strlen (buf) + 1); -+ if (name == NULL) -+ return false; -+ strcpy (name, buf); -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); -+ if (sect == NULL) -+ return false; -+ -+ sect->size = note->descsz; -+ sect->filepos = note->descpos; -+ sect->alignment_power = 2; -+ -+ /* This is the current thread. */ -+ if (elf_tdata (abfd)->core->lwpid == tid) -+ return elfcore_maybe_make_sect (abfd, base, sect); -+ -+ return true; -+} -+ -+#define BFD_QNT_CORE_INFO 7 -+#define BFD_QNT_CORE_STATUS 8 -+#define BFD_QNT_CORE_GREG 9 -+#define BFD_QNT_CORE_FPREG 10 -+ -+static bool -+elfcore_grok_nto_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ /* Every GREG section has a STATUS section before it. Store the -+ tid from the previous call to pass down to the next gregs -+ function. */ -+ static long tid = 1; -+ -+ switch (note->type) -+ { -+ case BFD_QNT_CORE_INFO: -+ return elfcore_make_note_pseudosection (abfd, ".qnx_core_info", note); -+ case BFD_QNT_CORE_STATUS: -+ return elfcore_grok_nto_status (abfd, note, &tid); -+ case BFD_QNT_CORE_GREG: -+ return elfcore_grok_nto_regs (abfd, note, tid, ".reg"); -+ case BFD_QNT_CORE_FPREG: -+ return elfcore_grok_nto_regs (abfd, note, tid, ".reg2"); -+ default: -+ return true; -+ } -+} -+ -+static bool -+elfcore_grok_spu_note (bfd *abfd, Elf_Internal_Note *note) -+{ -+ char *name; -+ asection *sect; -+ size_t len; -+ -+ /* Use note name as section name. */ -+ len = note->namesz; -+ name = (char *) bfd_alloc (abfd, len); -+ if (name == NULL) -+ return false; -+ memcpy (name, note->namedata, len); -+ name[len - 1] = '\0'; -+ -+ sect = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); -+ if (sect == NULL) -+ return false; -+ -+ sect->size = note->descsz; -+ sect->filepos = note->descpos; -+ sect->alignment_power = 1; -+ -+ return true; -+} -+ -+/* Function: elfcore_write_note -+ -+ Inputs: -+ buffer to hold note, and current size of buffer -+ name of note -+ type of note -+ data for note -+ size of data for note -+ -+ Writes note to end of buffer. ELF64 notes are written exactly as -+ for ELF32, despite the current (as of 2006) ELF gabi specifying -+ that they ought to have 8-byte namesz and descsz field, and have -+ 8-byte alignment. Other writers, eg. Linux kernel, do the same. -+ -+ Return: -+ Pointer to realloc'd buffer, *BUFSIZ updated. */ -+ -+char * -+elfcore_write_note (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const char *name, -+ int type, -+ const void *input, -+ int size) -+{ -+ Elf_External_Note *xnp; -+ size_t namesz; -+ size_t newspace; -+ char *dest; -+ -+ namesz = 0; -+ if (name != NULL) -+ namesz = strlen (name) + 1; -+ -+ newspace = 12 + ((namesz + 3) & -4) + ((size + 3) & -4); -+ -+ buf = (char *) realloc (buf, *bufsiz + newspace); -+ if (buf == NULL) -+ return buf; -+ dest = buf + *bufsiz; -+ *bufsiz += newspace; -+ xnp = (Elf_External_Note *) dest; -+ H_PUT_32 (abfd, namesz, xnp->namesz); -+ H_PUT_32 (abfd, size, xnp->descsz); -+ H_PUT_32 (abfd, type, xnp->type); -+ dest = xnp->name; -+ if (name != NULL) -+ { -+ memcpy (dest, name, namesz); -+ dest += namesz; -+ while (namesz & 3) -+ { -+ *dest++ = '\0'; -+ ++namesz; -+ } -+ } -+ memcpy (dest, input, size); -+ dest += size; -+ while (size & 3) -+ { -+ *dest++ = '\0'; -+ ++size; -+ } -+ return buf; -+} -+ -+/* gcc-8 warns (*) on all the strncpy calls in this function about -+ possible string truncation. The "truncation" is not a bug. We -+ have an external representation of structs with fields that are not -+ necessarily NULL terminated and corresponding internal -+ representation fields that are one larger so that they can always -+ be NULL terminated. -+ gcc versions between 4.2 and 4.6 do not allow pragma control of -+ diagnostics inside functions, giving a hard error if you try to use -+ the finer control available with later versions. -+ gcc prior to 4.2 warns about diagnostic push and pop. -+ gcc-5, gcc-6 and gcc-7 warn that -Wstringop-truncation is unknown, -+ unless you also add #pragma GCC diagnostic ignored "-Wpragma". -+ (*) Depending on your system header files! */ -+#if GCC_VERSION >= 8000 -+# pragma GCC diagnostic push -+# pragma GCC diagnostic ignored "-Wstringop-truncation" -+#endif -+char * -+elfcore_write_prpsinfo (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const char *fname, -+ const char *psargs) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ if (bed->elf_backend_write_core_note != NULL) -+ { -+ char *ret; -+ ret = (*bed->elf_backend_write_core_note) (abfd, buf, bufsiz, -+ NT_PRPSINFO, fname, psargs); -+ if (ret != NULL) -+ return ret; -+ } -+ -+#if defined (HAVE_PRPSINFO_T) || defined (HAVE_PSINFO_T) -+# if defined (HAVE_PRPSINFO32_T) || defined (HAVE_PSINFO32_T) -+ if (bed->s->elfclass == ELFCLASS32) -+ { -+# if defined (HAVE_PSINFO32_T) -+ psinfo32_t data; -+ int note_type = NT_PSINFO; -+# else -+ prpsinfo32_t data; -+ int note_type = NT_PRPSINFO; -+# endif -+ -+ memset (&data, 0, sizeof (data)); -+ strncpy (data.pr_fname, fname, sizeof (data.pr_fname)); -+ strncpy (data.pr_psargs, psargs, sizeof (data.pr_psargs)); -+ return elfcore_write_note (abfd, buf, bufsiz, -+ "CORE", note_type, &data, sizeof (data)); -+ } -+ else -+# endif -+ { -+# if defined (HAVE_PSINFO_T) -+ psinfo_t data; -+ int note_type = NT_PSINFO; -+# else -+ prpsinfo_t data; -+ int note_type = NT_PRPSINFO; -+# endif -+ -+ memset (&data, 0, sizeof (data)); -+ strncpy (data.pr_fname, fname, sizeof (data.pr_fname)); -+ strncpy (data.pr_psargs, psargs, sizeof (data.pr_psargs)); -+ return elfcore_write_note (abfd, buf, bufsiz, -+ "CORE", note_type, &data, sizeof (data)); -+ } -+#endif /* PSINFO_T or PRPSINFO_T */ -+ -+ free (buf); -+ return NULL; -+} -+#if GCC_VERSION >= 8000 -+# pragma GCC diagnostic pop -+#endif -+ -+char * -+elfcore_write_linux_prpsinfo32 -+ (bfd *abfd, char *buf, int *bufsiz, -+ const struct elf_internal_linux_prpsinfo *prpsinfo) -+{ -+ if (get_elf_backend_data (abfd)->linux_prpsinfo32_ugid16) -+ { -+ struct elf_external_linux_prpsinfo32_ugid16 data; -+ -+ swap_linux_prpsinfo32_ugid16_out (abfd, prpsinfo, &data); -+ return elfcore_write_note (abfd, buf, bufsiz, "CORE", NT_PRPSINFO, -+ &data, sizeof (data)); -+ } -+ else -+ { -+ struct elf_external_linux_prpsinfo32_ugid32 data; -+ -+ swap_linux_prpsinfo32_ugid32_out (abfd, prpsinfo, &data); -+ return elfcore_write_note (abfd, buf, bufsiz, "CORE", NT_PRPSINFO, -+ &data, sizeof (data)); -+ } -+} -+ -+char * -+elfcore_write_linux_prpsinfo64 -+ (bfd *abfd, char *buf, int *bufsiz, -+ const struct elf_internal_linux_prpsinfo *prpsinfo) -+{ -+ if (get_elf_backend_data (abfd)->linux_prpsinfo64_ugid16) -+ { -+ struct elf_external_linux_prpsinfo64_ugid16 data; -+ -+ swap_linux_prpsinfo64_ugid16_out (abfd, prpsinfo, &data); -+ return elfcore_write_note (abfd, buf, bufsiz, -+ "CORE", NT_PRPSINFO, &data, sizeof (data)); -+ } -+ else -+ { -+ struct elf_external_linux_prpsinfo64_ugid32 data; -+ -+ swap_linux_prpsinfo64_ugid32_out (abfd, prpsinfo, &data); -+ return elfcore_write_note (abfd, buf, bufsiz, -+ "CORE", NT_PRPSINFO, &data, sizeof (data)); -+ } -+} -+ -+char * -+elfcore_write_prstatus (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ long pid, -+ int cursig, -+ const void *gregs) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ if (bed->elf_backend_write_core_note != NULL) -+ { -+ char *ret; -+ ret = (*bed->elf_backend_write_core_note) (abfd, buf, bufsiz, -+ NT_PRSTATUS, -+ pid, cursig, gregs); -+ if (ret != NULL) -+ return ret; -+ } -+ -+#if defined (HAVE_PRSTATUS_T) -+#if defined (HAVE_PRSTATUS32_T) -+ if (bed->s->elfclass == ELFCLASS32) -+ { -+ prstatus32_t prstat; -+ -+ memset (&prstat, 0, sizeof (prstat)); -+ prstat.pr_pid = pid; -+ prstat.pr_cursig = cursig; -+ memcpy (&prstat.pr_reg, gregs, sizeof (prstat.pr_reg)); -+ return elfcore_write_note (abfd, buf, bufsiz, "CORE", -+ NT_PRSTATUS, &prstat, sizeof (prstat)); -+ } -+ else -+#endif -+ { -+ prstatus_t prstat; -+ -+ memset (&prstat, 0, sizeof (prstat)); -+ prstat.pr_pid = pid; -+ prstat.pr_cursig = cursig; -+ memcpy (&prstat.pr_reg, gregs, sizeof (prstat.pr_reg)); -+ return elfcore_write_note (abfd, buf, bufsiz, "CORE", -+ NT_PRSTATUS, &prstat, sizeof (prstat)); -+ } -+#endif /* HAVE_PRSTATUS_T */ -+ -+ free (buf); -+ return NULL; -+} -+ -+#if defined (HAVE_LWPSTATUS_T) -+char * -+elfcore_write_lwpstatus (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ long pid, -+ int cursig, -+ const void *gregs) -+{ -+ lwpstatus_t lwpstat; -+ const char *note_name = "CORE"; -+ -+ memset (&lwpstat, 0, sizeof (lwpstat)); -+ lwpstat.pr_lwpid = pid >> 16; -+ lwpstat.pr_cursig = cursig; -+#if defined (HAVE_LWPSTATUS_T_PR_REG) -+ memcpy (&lwpstat.pr_reg, gregs, sizeof (lwpstat.pr_reg)); -+#elif defined (HAVE_LWPSTATUS_T_PR_CONTEXT) -+#if !defined(gregs) -+ memcpy (lwpstat.pr_context.uc_mcontext.gregs, -+ gregs, sizeof (lwpstat.pr_context.uc_mcontext.gregs)); -+#else -+ memcpy (lwpstat.pr_context.uc_mcontext.__gregs, -+ gregs, sizeof (lwpstat.pr_context.uc_mcontext.__gregs)); -+#endif -+#endif -+ return elfcore_write_note (abfd, buf, bufsiz, note_name, -+ NT_LWPSTATUS, &lwpstat, sizeof (lwpstat)); -+} -+#endif /* HAVE_LWPSTATUS_T */ -+ -+#if defined (HAVE_PSTATUS_T) -+char * -+elfcore_write_pstatus (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ long pid, -+ int cursig ATTRIBUTE_UNUSED, -+ const void *gregs ATTRIBUTE_UNUSED) -+{ -+ const char *note_name = "CORE"; -+#if defined (HAVE_PSTATUS32_T) -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ -+ if (bed->s->elfclass == ELFCLASS32) -+ { -+ pstatus32_t pstat; -+ -+ memset (&pstat, 0, sizeof (pstat)); -+ pstat.pr_pid = pid & 0xffff; -+ buf = elfcore_write_note (abfd, buf, bufsiz, note_name, -+ NT_PSTATUS, &pstat, sizeof (pstat)); -+ return buf; -+ } -+ else -+#endif -+ { -+ pstatus_t pstat; -+ -+ memset (&pstat, 0, sizeof (pstat)); -+ pstat.pr_pid = pid & 0xffff; -+ buf = elfcore_write_note (abfd, buf, bufsiz, note_name, -+ NT_PSTATUS, &pstat, sizeof (pstat)); -+ return buf; -+ } -+} -+#endif /* HAVE_PSTATUS_T */ -+ -+char * -+elfcore_write_prfpreg (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *fpregs, -+ int size) -+{ -+ const char *note_name = "CORE"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_FPREGSET, fpregs, size); -+} -+ -+char * -+elfcore_write_prxfpreg (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *xfpregs, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PRXFPREG, xfpregs, size); -+} -+ -+char * -+elfcore_write_xstatereg (bfd *abfd, char *buf, int *bufsiz, -+ const void *xfpregs, int size) -+{ -+ char *note_name; -+ if (get_elf_backend_data (abfd)->elf_osabi == ELFOSABI_FREEBSD) -+ note_name = "FreeBSD"; -+ else -+ note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_X86_XSTATE, xfpregs, size); -+} -+ -+char * -+elfcore_write_ppc_vmx (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_vmx, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_VMX, ppc_vmx, size); -+} -+ -+char * -+elfcore_write_ppc_vsx (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_vsx, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_VSX, ppc_vsx, size); -+} -+ -+char * -+elfcore_write_ppc_tar (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tar, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TAR, ppc_tar, size); -+} -+ -+char * -+elfcore_write_ppc_ppr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_ppr, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_PPR, ppc_ppr, size); -+} -+ -+char * -+elfcore_write_ppc_dscr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_dscr, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_DSCR, ppc_dscr, size); -+} -+ -+char * -+elfcore_write_ppc_ebb (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_ebb, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_EBB, ppc_ebb, size); -+} -+ -+char * -+elfcore_write_ppc_pmu (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_pmu, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_PMU, ppc_pmu, size); -+} -+ -+char * -+elfcore_write_ppc_tm_cgpr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_cgpr, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_CGPR, ppc_tm_cgpr, size); -+} -+ -+char * -+elfcore_write_ppc_tm_cfpr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_cfpr, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_CFPR, ppc_tm_cfpr, size); -+} -+ -+char * -+elfcore_write_ppc_tm_cvmx (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_cvmx, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_CVMX, ppc_tm_cvmx, size); -+} -+ -+char * -+elfcore_write_ppc_tm_cvsx (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_cvsx, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_CVSX, ppc_tm_cvsx, size); -+} -+ -+char * -+elfcore_write_ppc_tm_spr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_spr, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_SPR, ppc_tm_spr, size); -+} -+ -+char * -+elfcore_write_ppc_tm_ctar (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_ctar, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_CTAR, ppc_tm_ctar, size); -+} -+ -+char * -+elfcore_write_ppc_tm_cppr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_cppr, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_CPPR, ppc_tm_cppr, size); -+} -+ -+char * -+elfcore_write_ppc_tm_cdscr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *ppc_tm_cdscr, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_PPC_TM_CDSCR, ppc_tm_cdscr, size); -+} -+ -+static char * -+elfcore_write_s390_high_gprs (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_high_gprs, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_HIGH_GPRS, -+ s390_high_gprs, size); -+} -+ -+char * -+elfcore_write_s390_timer (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_timer, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_TIMER, s390_timer, size); -+} -+ -+char * -+elfcore_write_s390_todcmp (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_todcmp, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_TODCMP, s390_todcmp, size); -+} -+ -+char * -+elfcore_write_s390_todpreg (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_todpreg, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_TODPREG, s390_todpreg, size); -+} -+ -+char * -+elfcore_write_s390_ctrs (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_ctrs, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_CTRS, s390_ctrs, size); -+} -+ -+char * -+elfcore_write_s390_prefix (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_prefix, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_PREFIX, s390_prefix, size); -+} -+ -+char * -+elfcore_write_s390_last_break (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_last_break, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_LAST_BREAK, -+ s390_last_break, size); -+} -+ -+char * -+elfcore_write_s390_system_call (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_system_call, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_SYSTEM_CALL, -+ s390_system_call, size); -+} -+ -+char * -+elfcore_write_s390_tdb (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_tdb, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_TDB, s390_tdb, size); -+} -+ -+char * -+elfcore_write_s390_vxrs_low (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_vxrs_low, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_VXRS_LOW, s390_vxrs_low, size); -+} -+ -+char * -+elfcore_write_s390_vxrs_high (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_vxrs_high, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_VXRS_HIGH, -+ s390_vxrs_high, size); -+} -+ -+char * -+elfcore_write_s390_gs_cb (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_gs_cb, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_GS_CB, -+ s390_gs_cb, size); -+} -+ -+char * -+elfcore_write_s390_gs_bc (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *s390_gs_bc, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_S390_GS_BC, -+ s390_gs_bc, size); -+} -+ -+char * -+elfcore_write_arm_vfp (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *arm_vfp, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARM_VFP, arm_vfp, size); -+} -+ -+char * -+elfcore_write_aarch_tls (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *aarch_tls, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARM_TLS, aarch_tls, size); -+} -+ -+char * -+elfcore_write_aarch_hw_break (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *aarch_hw_break, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARM_HW_BREAK, aarch_hw_break, size); -+} -+ -+char * -+elfcore_write_aarch_hw_watch (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *aarch_hw_watch, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARM_HW_WATCH, aarch_hw_watch, size); -+} -+ -+char * -+elfcore_write_aarch_sve (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *aarch_sve, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARM_SVE, aarch_sve, size); -+} -+ -+char * -+elfcore_write_aarch_pauth (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *aarch_pauth, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARM_PAC_MASK, aarch_pauth, size); -+} -+ -+char * -+elfcore_write_aarch_mte (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *aarch_mte, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARM_TAGGED_ADDR_CTRL, -+ aarch_mte, -+ size); -+} -+ -+char * -+elfcore_write_arc_v2 (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *arc_v2, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_ARC_V2, arc_v2, size); -+} -+ -+char * -+elfcore_write_loongarch_cpucfg (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *loongarch_cpucfg, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_LARCH_CPUCFG, -+ loongarch_cpucfg, size); -+} -+ -+char * -+elfcore_write_loongarch_lbt (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *loongarch_lbt, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_LARCH_LBT, loongarch_lbt, size); -+} -+ -+char * -+elfcore_write_loongarch_lsx (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *loongarch_lsx, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_LARCH_LSX, loongarch_lsx, size); -+} -+ -+char * -+elfcore_write_loongarch_lasx (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *loongarch_lasx, -+ int size) -+{ -+ char *note_name = "LINUX"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_LARCH_LASX, loongarch_lasx, size); -+} -+ -+/* Write the buffer of csr values in CSRS (length SIZE) into the note -+ buffer BUF and update *BUFSIZ. ABFD is the bfd the note is being -+ written into. Return a pointer to the new start of the note buffer, to -+ replace BUF which may no longer be valid. */ -+ -+char * -+elfcore_write_riscv_csr (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *csrs, -+ int size) -+{ -+ const char *note_name = "GDB"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_RISCV_CSR, csrs, size); -+} -+ -+/* Write the target description (a string) pointed to by TDESC, length -+ SIZE, into the note buffer BUF, and update *BUFSIZ. ABFD is the bfd the -+ note is being written into. Return a pointer to the new start of the -+ note buffer, to replace BUF which may no longer be valid. */ -+ -+char * -+elfcore_write_gdb_tdesc (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const void *tdesc, -+ int size) -+{ -+ const char *note_name = "GDB"; -+ return elfcore_write_note (abfd, buf, bufsiz, -+ note_name, NT_GDB_TDESC, tdesc, size); -+} -+ -+char * -+elfcore_write_register_note (bfd *abfd, -+ char *buf, -+ int *bufsiz, -+ const char *section, -+ const void *data, -+ int size) -+{ -+ if (strcmp (section, ".reg2") == 0) -+ return elfcore_write_prfpreg (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-xfp") == 0) -+ return elfcore_write_prxfpreg (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-xstate") == 0) -+ return elfcore_write_xstatereg (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-vmx") == 0) -+ return elfcore_write_ppc_vmx (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-vsx") == 0) -+ return elfcore_write_ppc_vsx (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tar") == 0) -+ return elfcore_write_ppc_tar (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-ppr") == 0) -+ return elfcore_write_ppc_ppr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-dscr") == 0) -+ return elfcore_write_ppc_dscr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-ebb") == 0) -+ return elfcore_write_ppc_ebb (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-pmu") == 0) -+ return elfcore_write_ppc_pmu (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-cgpr") == 0) -+ return elfcore_write_ppc_tm_cgpr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-cfpr") == 0) -+ return elfcore_write_ppc_tm_cfpr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-cvmx") == 0) -+ return elfcore_write_ppc_tm_cvmx (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-cvsx") == 0) -+ return elfcore_write_ppc_tm_cvsx (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-spr") == 0) -+ return elfcore_write_ppc_tm_spr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-ctar") == 0) -+ return elfcore_write_ppc_tm_ctar (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-cppr") == 0) -+ return elfcore_write_ppc_tm_cppr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-ppc-tm-cdscr") == 0) -+ return elfcore_write_ppc_tm_cdscr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-high-gprs") == 0) -+ return elfcore_write_s390_high_gprs (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-timer") == 0) -+ return elfcore_write_s390_timer (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-todcmp") == 0) -+ return elfcore_write_s390_todcmp (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-todpreg") == 0) -+ return elfcore_write_s390_todpreg (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-ctrs") == 0) -+ return elfcore_write_s390_ctrs (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-prefix") == 0) -+ return elfcore_write_s390_prefix (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-last-break") == 0) -+ return elfcore_write_s390_last_break (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-system-call") == 0) -+ return elfcore_write_s390_system_call (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-tdb") == 0) -+ return elfcore_write_s390_tdb (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-vxrs-low") == 0) -+ return elfcore_write_s390_vxrs_low (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-vxrs-high") == 0) -+ return elfcore_write_s390_vxrs_high (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-gs-cb") == 0) -+ return elfcore_write_s390_gs_cb (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-s390-gs-bc") == 0) -+ return elfcore_write_s390_gs_bc (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-arm-vfp") == 0) -+ return elfcore_write_arm_vfp (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-aarch-tls") == 0) -+ return elfcore_write_aarch_tls (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-aarch-hw-break") == 0) -+ return elfcore_write_aarch_hw_break (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-aarch-hw-watch") == 0) -+ return elfcore_write_aarch_hw_watch (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-aarch-sve") == 0) -+ return elfcore_write_aarch_sve (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-aarch-pauth") == 0) -+ return elfcore_write_aarch_pauth (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-aarch-mte") == 0) -+ return elfcore_write_aarch_mte (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-arc-v2") == 0) -+ return elfcore_write_arc_v2 (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".gdb-tdesc") == 0) -+ return elfcore_write_gdb_tdesc (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-riscv-csr") == 0) -+ return elfcore_write_riscv_csr (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-loongarch-cpucfg") == 0) -+ return elfcore_write_loongarch_cpucfg (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-loongarch-lbt") == 0) -+ return elfcore_write_loongarch_lbt (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-loongarch-lsx") == 0) -+ return elfcore_write_loongarch_lsx (abfd, buf, bufsiz, data, size); -+ if (strcmp (section, ".reg-loongarch-lasx") == 0) -+ return elfcore_write_loongarch_lasx (abfd, buf, bufsiz, data, size); -+ return NULL; -+} -+ -+char * -+elfcore_write_file_note (bfd *obfd, char *note_data, int *note_size, -+ const void *buf, int bufsiz) -+{ -+ return elfcore_write_note (obfd, note_data, note_size, -+ "CORE", NT_FILE, buf, bufsiz); -+} -+ -+static bool -+elf_parse_notes (bfd *abfd, char *buf, size_t size, file_ptr offset, -+ size_t align) -+{ -+ char *p; -+ -+ /* NB: CORE PT_NOTE segments may have p_align values of 0 or 1. -+ gABI specifies that PT_NOTE alignment should be aligned to 4 -+ bytes for 32-bit objects and to 8 bytes for 64-bit objects. If -+ align is less than 4, we use 4 byte alignment. */ -+ if (align < 4) -+ align = 4; -+ if (align != 4 && align != 8) -+ return false; -+ -+ p = buf; -+ while (p < buf + size) -+ { -+ Elf_External_Note *xnp = (Elf_External_Note *) p; -+ Elf_Internal_Note in; -+ -+ if (offsetof (Elf_External_Note, name) > buf - p + size) -+ return false; -+ -+ in.type = H_GET_32 (abfd, xnp->type); -+ -+ in.namesz = H_GET_32 (abfd, xnp->namesz); -+ in.namedata = xnp->name; -+ if (in.namesz > buf - in.namedata + size) -+ return false; -+ -+ in.descsz = H_GET_32 (abfd, xnp->descsz); -+ in.descdata = p + ELF_NOTE_DESC_OFFSET (in.namesz, align); -+ in.descpos = offset + (in.descdata - buf); -+ if (in.descsz != 0 -+ && (in.descdata >= buf + size -+ || in.descsz > buf - in.descdata + size)) -+ return false; -+ -+ switch (bfd_get_format (abfd)) -+ { -+ default: -+ return true; -+ -+ case bfd_core: -+ { -+#define GROKER_ELEMENT(S,F) {S, sizeof (S) - 1, F} -+ struct -+ { -+ const char * string; -+ size_t len; -+ bool (*func) (bfd *, Elf_Internal_Note *); -+ } -+ grokers[] = -+ { -+ GROKER_ELEMENT ("", elfcore_grok_note), -+ GROKER_ELEMENT ("FreeBSD", elfcore_grok_freebsd_note), -+ GROKER_ELEMENT ("NetBSD-CORE", elfcore_grok_netbsd_note), -+ GROKER_ELEMENT ("OpenBSD", elfcore_grok_openbsd_note), -+ GROKER_ELEMENT ("QNX", elfcore_grok_nto_note), -+ GROKER_ELEMENT ("SPU/", elfcore_grok_spu_note), -+ GROKER_ELEMENT ("GNU", elfobj_grok_gnu_note), -+ GROKER_ELEMENT ("CORE", elfcore_grok_solaris_note) -+ }; -+#undef GROKER_ELEMENT -+ int i; -+ -+ for (i = ARRAY_SIZE (grokers); i--;) -+ { -+ if (in.namesz >= grokers[i].len -+ && strncmp (in.namedata, grokers[i].string, -+ grokers[i].len) == 0) -+ { -+ if (! grokers[i].func (abfd, & in)) -+ return false; -+ break; -+ } -+ } -+ break; -+ } -+ -+ case bfd_object: -+ if (in.namesz == sizeof "GNU" && strcmp (in.namedata, "GNU") == 0) -+ { -+ if (! elfobj_grok_gnu_note (abfd, &in)) -+ return false; -+ } -+ else if (in.namesz == sizeof "stapsdt" -+ && strcmp (in.namedata, "stapsdt") == 0) -+ { -+ if (! elfobj_grok_stapsdt_note (abfd, &in)) -+ return false; -+ } -+ break; -+ } -+ -+ p += ELF_NOTE_NEXT_OFFSET (in.namesz, in.descsz, align); -+ } -+ -+ return true; -+} -+ -+bool -+elf_read_notes (bfd *abfd, file_ptr offset, bfd_size_type size, -+ size_t align) -+{ -+ char *buf; -+ -+ if (size == 0 || (size + 1) == 0) -+ return true; -+ -+ if (bfd_seek (abfd, offset, SEEK_SET) != 0) -+ return false; -+ -+ buf = (char *) _bfd_malloc_and_read (abfd, size + 1, size); -+ if (buf == NULL) -+ return false; -+ -+ /* PR 17512: file: ec08f814 -+ 0-termintate the buffer so that string searches will not overflow. */ -+ buf[size] = 0; -+ -+ if (!elf_parse_notes (abfd, buf, size, offset, align)) -+ { -+ free (buf); -+ return false; -+ } -+ -+ free (buf); -+ return true; -+} -+ -+/* Providing external access to the ELF program header table. */ -+ -+/* Return an upper bound on the number of bytes required to store a -+ copy of ABFD's program header table entries. Return -1 if an error -+ occurs; bfd_get_error will return an appropriate code. */ -+ -+long -+bfd_get_elf_phdr_upper_bound (bfd *abfd) -+{ -+ if (abfd->xvec->flavour != bfd_target_elf_flavour) -+ { -+ bfd_set_error (bfd_error_wrong_format); -+ return -1; -+ } -+ -+ return elf_elfheader (abfd)->e_phnum * sizeof (Elf_Internal_Phdr); -+} -+ -+/* Copy ABFD's program header table entries to *PHDRS. The entries -+ will be stored as an array of Elf_Internal_Phdr structures, as -+ defined in include/elf/internal.h. To find out how large the -+ buffer needs to be, call bfd_get_elf_phdr_upper_bound. -+ -+ Return the number of program header table entries read, or -1 if an -+ error occurs; bfd_get_error will return an appropriate code. */ -+ -+int -+bfd_get_elf_phdrs (bfd *abfd, void *phdrs) -+{ -+ int num_phdrs; -+ -+ if (abfd->xvec->flavour != bfd_target_elf_flavour) -+ { -+ bfd_set_error (bfd_error_wrong_format); -+ return -1; -+ } -+ -+ num_phdrs = elf_elfheader (abfd)->e_phnum; -+ if (num_phdrs != 0) -+ memcpy (phdrs, elf_tdata (abfd)->phdr, -+ num_phdrs * sizeof (Elf_Internal_Phdr)); -+ -+ return num_phdrs; -+} -+ -+enum elf_reloc_type_class -+_bfd_elf_reloc_type_class (const struct bfd_link_info *info ATTRIBUTE_UNUSED, -+ const asection *rel_sec ATTRIBUTE_UNUSED, -+ const Elf_Internal_Rela *rela ATTRIBUTE_UNUSED) -+{ -+ return reloc_class_normal; -+} -+ -+/* For RELA architectures, return the relocation value for a -+ relocation against a local symbol. */ -+ -+bfd_vma -+_bfd_elf_rela_local_sym (bfd *abfd, -+ Elf_Internal_Sym *sym, -+ asection **psec, -+ Elf_Internal_Rela *rel) -+{ -+ asection *sec = *psec; -+ bfd_vma relocation; -+ -+ relocation = (sec->output_section->vma -+ + sec->output_offset -+ + sym->st_value); -+ if ((sec->flags & SEC_MERGE) -+ && ELF_ST_TYPE (sym->st_info) == STT_SECTION -+ && sec->sec_info_type == SEC_INFO_TYPE_MERGE) -+ { -+ rel->r_addend = -+ _bfd_merged_section_offset (abfd, psec, -+ elf_section_data (sec)->sec_info, -+ sym->st_value + rel->r_addend); -+ if (sec != *psec) -+ { -+ /* If we have changed the section, and our original section is -+ marked with SEC_EXCLUDE, it means that the original -+ SEC_MERGE section has been completely subsumed in some -+ other SEC_MERGE section. In this case, we need to leave -+ some info around for --emit-relocs. */ -+ if ((sec->flags & SEC_EXCLUDE) != 0) -+ sec->kept_section = *psec; -+ sec = *psec; -+ } -+ rel->r_addend -= relocation; -+ rel->r_addend += sec->output_section->vma + sec->output_offset; -+ } -+ return relocation; -+} -+ -+bfd_vma -+_bfd_elf_rel_local_sym (bfd *abfd, -+ Elf_Internal_Sym *sym, -+ asection **psec, -+ bfd_vma addend) -+{ -+ asection *sec = *psec; -+ -+ if (sec->sec_info_type != SEC_INFO_TYPE_MERGE) -+ return sym->st_value + addend; -+ -+ return _bfd_merged_section_offset (abfd, psec, -+ elf_section_data (sec)->sec_info, -+ sym->st_value + addend); -+} -+ -+/* Adjust an address within a section. Given OFFSET within SEC, return -+ the new offset within the section, based upon changes made to the -+ section. Returns -1 if the offset is now invalid. -+ The offset (in abnd out) is in target sized bytes, however big a -+ byte may be. */ -+ -+bfd_vma -+_bfd_elf_section_offset (bfd *abfd, -+ struct bfd_link_info *info, -+ asection *sec, -+ bfd_vma offset) -+{ -+ switch (sec->sec_info_type) -+ { -+ case SEC_INFO_TYPE_STABS: -+ return _bfd_stab_section_offset (sec, elf_section_data (sec)->sec_info, -+ offset); -+ case SEC_INFO_TYPE_EH_FRAME: -+ return _bfd_elf_eh_frame_section_offset (abfd, info, sec, offset); -+ -+ default: -+ if ((sec->flags & SEC_ELF_REVERSE_COPY) != 0) -+ { -+ /* Reverse the offset. */ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ bfd_size_type address_size = bed->s->arch_size / 8; -+ -+ /* address_size and sec->size are in octets. Convert -+ to bytes before subtracting the original offset. */ -+ offset = ((sec->size - address_size) -+ / bfd_octets_per_byte (abfd, sec) - offset); -+ } -+ return offset; -+ } -+} -+ -+/* Create a new BFD as if by bfd_openr. Rather than opening a file, -+ reconstruct an ELF file by reading the segments out of remote memory -+ based on the ELF file header at EHDR_VMA and the ELF program headers it -+ points to. If not null, *LOADBASEP is filled in with the difference -+ between the VMAs from which the segments were read, and the VMAs the -+ file headers (and hence BFD's idea of each section's VMA) put them at. -+ -+ The function TARGET_READ_MEMORY is called to copy LEN bytes from the -+ remote memory at target address VMA into the local buffer at MYADDR; it -+ should return zero on success or an `errno' code on failure. TEMPL must -+ be a BFD for an ELF target with the word size and byte order found in -+ the remote memory. */ -+ -+bfd * -+bfd_elf_bfd_from_remote_memory -+ (bfd *templ, -+ bfd_vma ehdr_vma, -+ bfd_size_type size, -+ bfd_vma *loadbasep, -+ int (*target_read_memory) (bfd_vma, bfd_byte *, bfd_size_type)) -+{ -+ return (*get_elf_backend_data (templ)->elf_backend_bfd_from_remote_memory) -+ (templ, ehdr_vma, size, loadbasep, target_read_memory); -+} -+ -+long -+_bfd_elf_get_synthetic_symtab (bfd *abfd, -+ long symcount ATTRIBUTE_UNUSED, -+ asymbol **syms ATTRIBUTE_UNUSED, -+ long dynsymcount, -+ asymbol **dynsyms, -+ asymbol **ret) -+{ -+ const struct elf_backend_data *bed = get_elf_backend_data (abfd); -+ asection *relplt; -+ asymbol *s; -+ const char *relplt_name; -+ bool (*slurp_relocs) (bfd *, asection *, asymbol **, bool); -+ arelent *p; -+ long count, i, n; -+ size_t size; -+ Elf_Internal_Shdr *hdr; -+ char *names; -+ asection *plt; -+ -+ *ret = NULL; -+ -+ if ((abfd->flags & (DYNAMIC | EXEC_P)) == 0) -+ return 0; -+ -+ if (dynsymcount <= 0) -+ return 0; -+ -+ if (!bed->plt_sym_val) -+ return 0; -+ -+ relplt_name = bed->relplt_name; -+ if (relplt_name == NULL) -+ relplt_name = bed->rela_plts_and_copies_p ? ".rela.plt" : ".rel.plt"; -+ relplt = bfd_get_section_by_name (abfd, relplt_name); -+ if (relplt == NULL) -+ return 0; -+ -+ hdr = &elf_section_data (relplt)->this_hdr; -+ if (hdr->sh_link != elf_dynsymtab (abfd) -+ || (hdr->sh_type != SHT_REL && hdr->sh_type != SHT_RELA)) -+ return 0; -+ -+ plt = bfd_get_section_by_name (abfd, ".plt"); -+ if (plt == NULL) -+ return 0; -+ -+ slurp_relocs = get_elf_backend_data (abfd)->s->slurp_reloc_table; -+ if (! (*slurp_relocs) (abfd, relplt, dynsyms, true)) -+ return -1; -+ -+ count = relplt->size / hdr->sh_entsize; -+ size = count * sizeof (asymbol); -+ p = relplt->relocation; -+ for (i = 0; i < count; i++, p += bed->s->int_rels_per_ext_rel) -+ { -+ size += strlen ((*p->sym_ptr_ptr)->name) + sizeof ("@plt"); -+ if (p->addend != 0) -+ { -+#ifdef BFD64 -+ size += sizeof ("+0x") - 1 + 8 + 8 * (bed->s->elfclass == ELFCLASS64); -+#else -+ size += sizeof ("+0x") - 1 + 8; -+#endif -+ } -+ } -+ -+ s = *ret = (asymbol *) bfd_malloc (size); -+ if (s == NULL) -+ return -1; -+ -+ names = (char *) (s + count); -+ p = relplt->relocation; -+ n = 0; -+ for (i = 0; i < count; i++, p += bed->s->int_rels_per_ext_rel) -+ { -+ size_t len; -+ bfd_vma addr; -+ -+ addr = bed->plt_sym_val (i, plt, p); -+ if (addr == (bfd_vma) -1) -+ continue; -+ -+ *s = **p->sym_ptr_ptr; -+ /* Undefined syms won't have BSF_LOCAL or BSF_GLOBAL set. Since -+ we are defining a symbol, ensure one of them is set. */ -+ if ((s->flags & BSF_LOCAL) == 0) -+ s->flags |= BSF_GLOBAL; -+ s->flags |= BSF_SYNTHETIC; -+ s->section = plt; -+ s->value = addr - plt->vma; -+ s->name = names; -+ s->udata.p = NULL; -+ len = strlen ((*p->sym_ptr_ptr)->name); -+ memcpy (names, (*p->sym_ptr_ptr)->name, len); -+ names += len; -+ if (p->addend != 0) -+ { -+ char buf[30], *a; -+ -+ memcpy (names, "+0x", sizeof ("+0x") - 1); -+ names += sizeof ("+0x") - 1; -+ bfd_sprintf_vma (abfd, buf, p->addend); -+ for (a = buf; *a == '0'; ++a) -+ ; -+ len = strlen (a); -+ memcpy (names, a, len); -+ names += len; -+ } -+ memcpy (names, "@plt", sizeof ("@plt")); -+ names += sizeof ("@plt"); -+ ++s, ++n; -+ } -+ -+ return n; -+} -+ -+/* It is only used by x86-64 so far. -+ ??? This repeats *COM* id of zero. sec->id is supposed to be unique, -+ but current usage would allow all of _bfd_std_section to be zero. */ -+static const asymbol lcomm_sym -+ = GLOBAL_SYM_INIT ("LARGE_COMMON", &_bfd_elf_large_com_section); -+asection _bfd_elf_large_com_section -+ = BFD_FAKE_SECTION (_bfd_elf_large_com_section, &lcomm_sym, -+ "LARGE_COMMON", 0, SEC_IS_COMMON); -+ -+bool -+_bfd_elf_final_write_processing (bfd *abfd) -+{ -+ Elf_Internal_Ehdr *i_ehdrp; /* ELF file header, internal form. */ -+ -+ i_ehdrp = elf_elfheader (abfd); -+ -+ if (i_ehdrp->e_ident[EI_OSABI] == ELFOSABI_NONE) -+ i_ehdrp->e_ident[EI_OSABI] = get_elf_backend_data (abfd)->elf_osabi; -+ -+ /* Set the osabi field to ELFOSABI_GNU if the binary contains -+ SHF_GNU_MBIND or SHF_GNU_RETAIN sections or symbols of STT_GNU_IFUNC type -+ or STB_GNU_UNIQUE binding. */ -+ if (elf_tdata (abfd)->has_gnu_osabi != 0) -+ { -+ if (i_ehdrp->e_ident[EI_OSABI] == ELFOSABI_NONE) -+ i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_GNU; -+ else if (i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_GNU -+ && i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_FREEBSD) -+ { -+ if (elf_tdata (abfd)->has_gnu_osabi & elf_gnu_osabi_mbind) -+ _bfd_error_handler (_("GNU_MBIND section is supported only by GNU " -+ "and FreeBSD targets")); -+ if (elf_tdata (abfd)->has_gnu_osabi & elf_gnu_osabi_ifunc) -+ _bfd_error_handler (_("symbol type STT_GNU_IFUNC is supported " -+ "only by GNU and FreeBSD targets")); -+ if (elf_tdata (abfd)->has_gnu_osabi & elf_gnu_osabi_unique) -+ _bfd_error_handler (_("symbol binding STB_GNU_UNIQUE is supported " -+ "only by GNU and FreeBSD targets")); -+ if (elf_tdata (abfd)->has_gnu_osabi & elf_gnu_osabi_retain) -+ _bfd_error_handler (_("GNU_RETAIN section is supported " -+ "only by GNU and FreeBSD targets")); -+ bfd_set_error (bfd_error_sorry); -+ return false; -+ } -+ } -+ return true; -+} -+ -+ -+/* Return TRUE for ELF symbol types that represent functions. -+ This is the default version of this function, which is sufficient for -+ most targets. It returns true if TYPE is STT_FUNC or STT_GNU_IFUNC. */ -+ -+bool -+_bfd_elf_is_function_type (unsigned int type) -+{ -+ return (type == STT_FUNC -+ || type == STT_GNU_IFUNC); -+} -+ -+/* If the ELF symbol SYM might be a function in SEC, return the -+ function size and set *CODE_OFF to the function's entry point, -+ otherwise return zero. */ -+ -+bfd_size_type -+_bfd_elf_maybe_function_sym (const asymbol *sym, asection *sec, -+ bfd_vma *code_off) -+{ -+ bfd_size_type size; -+ elf_symbol_type * elf_sym = (elf_symbol_type *) sym; -+ -+ if ((sym->flags & (BSF_SECTION_SYM | BSF_FILE | BSF_OBJECT -+ | BSF_THREAD_LOCAL | BSF_RELC | BSF_SRELC)) != 0 -+ || sym->section != sec) -+ return 0; -+ -+ size = (sym->flags & BSF_SYNTHETIC) ? 0 : elf_sym->internal_elf_sym.st_size; -+ -+ /* In theory we should check that the symbol's type satisfies -+ _bfd_elf_is_function_type(), but there are some function-like -+ symbols which would fail this test. (eg _start). Instead -+ we check for hidden, local, notype symbols with zero size. -+ This type of symbol is generated by the annobin plugin for gcc -+ and clang, and should not be considered to be a function symbol. */ -+ if (size == 0 -+ && ((sym->flags & (BSF_SYNTHETIC | BSF_LOCAL)) == BSF_LOCAL) -+ && ELF_ST_TYPE (elf_sym->internal_elf_sym.st_info) == STT_NOTYPE -+ && ELF_ST_VISIBILITY (elf_sym->internal_elf_sym.st_other) == STV_HIDDEN) -+ return 0; -+ -+ *code_off = sym->value; -+ /* Do not return 0 for the function's size. */ -+ return size ? size : 1; -+} -+ -+/* Set to non-zero to enable some debug messages. */ -+#define DEBUG_SECONDARY_RELOCS 0 -+ -+/* An internal-to-the-bfd-library only section type -+ used to indicate a cached secondary reloc section. */ -+#define SHT_SECONDARY_RELOC (SHT_LOOS + SHT_RELA) -+ -+/* Create a BFD section to hold a secondary reloc section. */ -+ -+bool -+_bfd_elf_init_secondary_reloc_section (bfd * abfd, -+ Elf_Internal_Shdr *hdr, -+ const char * name, -+ unsigned int shindex) -+{ -+ /* We only support RELA secondary relocs. */ -+ if (hdr->sh_type != SHT_RELA) -+ return false; -+ -+#if DEBUG_SECONDARY_RELOCS -+ fprintf (stderr, "secondary reloc section %s encountered\n", name); -+#endif -+ hdr->sh_type = SHT_SECONDARY_RELOC; -+ return _bfd_elf_make_section_from_shdr (abfd, hdr, name, shindex); -+} -+ -+/* Read in any secondary relocs associated with SEC. */ -+ -+bool -+_bfd_elf_slurp_secondary_reloc_section (bfd * abfd, -+ asection * sec, -+ asymbol ** symbols, -+ bool dynamic) -+{ -+ const struct elf_backend_data * const ebd = get_elf_backend_data (abfd); -+ asection * relsec; -+ bool result = true; -+ bfd_vma (*r_sym) (bfd_vma); -+ -+#if BFD_DEFAULT_TARGET_SIZE > 32 -+ if (bfd_arch_bits_per_address (abfd) != 32) -+ r_sym = elf64_r_sym; -+ else -+#endif -+ r_sym = elf32_r_sym; -+ -+ if (!elf_section_data (sec)->has_secondary_relocs) -+ return true; -+ -+ /* Discover if there are any secondary reloc sections -+ associated with SEC. */ -+ for (relsec = abfd->sections; relsec != NULL; relsec = relsec->next) -+ { -+ Elf_Internal_Shdr * hdr = & elf_section_data (relsec)->this_hdr; -+ -+ if (hdr->sh_type == SHT_SECONDARY_RELOC -+ && hdr->sh_info == (unsigned) elf_section_data (sec)->this_idx -+ && (hdr->sh_entsize == ebd->s->sizeof_rel -+ || hdr->sh_entsize == ebd->s->sizeof_rela)) -+ { -+ bfd_byte * native_relocs; -+ bfd_byte * native_reloc; -+ arelent * internal_relocs; -+ arelent * internal_reloc; -+ unsigned int i; -+ unsigned int entsize; -+ unsigned int symcount; -+ unsigned int reloc_count; -+ size_t amt; -+ -+ if (ebd->elf_info_to_howto == NULL) -+ return false; -+ -+#if DEBUG_SECONDARY_RELOCS -+ fprintf (stderr, "read secondary relocs for %s from %s\n", -+ sec->name, relsec->name); -+#endif -+ entsize = hdr->sh_entsize; -+ -+ native_relocs = bfd_malloc (hdr->sh_size); -+ if (native_relocs == NULL) -+ { -+ result = false; -+ continue; -+ } -+ -+ reloc_count = NUM_SHDR_ENTRIES (hdr); -+ if (_bfd_mul_overflow (reloc_count, sizeof (arelent), & amt)) -+ { -+ free (native_relocs); -+ bfd_set_error (bfd_error_file_too_big); -+ result = false; -+ continue; -+ } -+ -+ internal_relocs = (arelent *) bfd_alloc (abfd, amt); -+ if (internal_relocs == NULL) -+ { -+ free (native_relocs); -+ result = false; -+ continue; -+ } -+ -+ if (bfd_seek (abfd, hdr->sh_offset, SEEK_SET) != 0 -+ || (bfd_bread (native_relocs, hdr->sh_size, abfd) -+ != hdr->sh_size)) -+ { -+ free (native_relocs); -+ /* The internal_relocs will be freed when -+ the memory for the bfd is released. */ -+ result = false; -+ continue; -+ } -+ -+ if (dynamic) -+ symcount = bfd_get_dynamic_symcount (abfd); -+ else -+ symcount = bfd_get_symcount (abfd); -+ -+ for (i = 0, internal_reloc = internal_relocs, -+ native_reloc = native_relocs; -+ i < reloc_count; -+ i++, internal_reloc++, native_reloc += entsize) -+ { -+ bool res; -+ Elf_Internal_Rela rela; -+ -+ if (entsize == ebd->s->sizeof_rel) -+ ebd->s->swap_reloc_in (abfd, native_reloc, & rela); -+ else /* entsize == ebd->s->sizeof_rela */ -+ ebd->s->swap_reloca_in (abfd, native_reloc, & rela); -+ -+ /* The address of an ELF reloc is section relative for an object -+ file, and absolute for an executable file or shared library. -+ The address of a normal BFD reloc is always section relative, -+ and the address of a dynamic reloc is absolute.. */ -+ if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0) -+ internal_reloc->address = rela.r_offset; -+ else -+ internal_reloc->address = rela.r_offset - sec->vma; -+ -+ if (r_sym (rela.r_info) == STN_UNDEF) -+ { -+ /* FIXME: This and the error case below mean that we -+ have a symbol on relocs that is not elf_symbol_type. */ -+ internal_reloc->sym_ptr_ptr = -+ bfd_abs_section_ptr->symbol_ptr_ptr; -+ } -+ else if (r_sym (rela.r_info) > symcount) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): relocation %d has invalid symbol index %ld"), -+ abfd, sec, i, (long) r_sym (rela.r_info)); -+ bfd_set_error (bfd_error_bad_value); -+ internal_reloc->sym_ptr_ptr = -+ bfd_abs_section_ptr->symbol_ptr_ptr; -+ result = false; -+ } -+ else -+ { -+ asymbol **ps; -+ -+ ps = symbols + r_sym (rela.r_info) - 1; -+ internal_reloc->sym_ptr_ptr = ps; -+ /* Make sure that this symbol is not removed by strip. */ -+ (*ps)->flags |= BSF_KEEP; -+ } -+ -+ internal_reloc->addend = rela.r_addend; -+ -+ res = ebd->elf_info_to_howto (abfd, internal_reloc, & rela); -+ if (! res || internal_reloc->howto == NULL) -+ { -+#if DEBUG_SECONDARY_RELOCS -+ fprintf (stderr, "there is no howto associated with reloc %lx\n", -+ rela.r_info); -+#endif -+ result = false; -+ } -+ } -+ -+ free (native_relocs); -+ /* Store the internal relocs. */ -+ elf_section_data (relsec)->sec_info = internal_relocs; -+ } -+ } -+ -+ return result; -+} -+ -+/* Set the ELF section header fields of an output secondary reloc section. */ -+ -+bool -+_bfd_elf_copy_special_section_fields (const bfd * ibfd ATTRIBUTE_UNUSED, -+ bfd * obfd ATTRIBUTE_UNUSED, -+ const Elf_Internal_Shdr * isection, -+ Elf_Internal_Shdr * osection) -+{ -+ asection * isec; -+ asection * osec; -+ struct bfd_elf_section_data * esd; -+ -+ if (isection == NULL) -+ return false; -+ -+ if (isection->sh_type != SHT_SECONDARY_RELOC) -+ return true; -+ -+ isec = isection->bfd_section; -+ if (isec == NULL) -+ return false; -+ -+ osec = osection->bfd_section; -+ if (osec == NULL) -+ return false; -+ -+ esd = elf_section_data (osec); -+ BFD_ASSERT (esd->sec_info == NULL); -+ esd->sec_info = elf_section_data (isec)->sec_info; -+ osection->sh_type = SHT_RELA; -+ osection->sh_link = elf_onesymtab (obfd); -+ if (osection->sh_link == 0) -+ { -+ /* There is no symbol table - we are hosed... */ -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): link section cannot be set because the output file does not have a symbol table"), -+ obfd, osec); -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ -+ /* Find the output section that corresponds to the isection's sh_info link. */ -+ if (isection->sh_info == 0 -+ || isection->sh_info >= elf_numsections (ibfd)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): info section index is invalid"), -+ obfd, osec); -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ -+ isection = elf_elfsections (ibfd)[isection->sh_info]; -+ -+ if (isection == NULL -+ || isection->bfd_section == NULL -+ || isection->bfd_section->output_section == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): info section index cannot be set because the section is not in the output"), -+ obfd, osec); -+ bfd_set_error (bfd_error_bad_value); -+ return false; -+ } -+ -+ esd = elf_section_data (isection->bfd_section->output_section); -+ BFD_ASSERT (esd != NULL); -+ osection->sh_info = esd->this_idx; -+ esd->has_secondary_relocs = true; -+#if DEBUG_SECONDARY_RELOCS -+ fprintf (stderr, "update header of %s, sh_link = %u, sh_info = %u\n", -+ osec->name, osection->sh_link, osection->sh_info); -+ fprintf (stderr, "mark section %s as having secondary relocs\n", -+ bfd_section_name (isection->bfd_section->output_section)); -+#endif -+ -+ return true; -+} -+ -+/* Write out a secondary reloc section. -+ -+ FIXME: Currently this function can result in a serious performance penalty -+ for files with secondary relocs and lots of sections. The proper way to -+ fix this is for _bfd_elf_copy_special_section_fields() to chain secondary -+ relocs together and then to have this function just walk that chain. */ -+ -+bool -+_bfd_elf_write_secondary_reloc_section (bfd *abfd, asection *sec) -+{ -+ const struct elf_backend_data * const ebd = get_elf_backend_data (abfd); -+ bfd_vma addr_offset; -+ asection * relsec; -+ bfd_vma (*r_info) (bfd_vma, bfd_vma); -+ bool result = true; -+ -+ if (sec == NULL) -+ return false; -+ -+#if BFD_DEFAULT_TARGET_SIZE > 32 -+ if (bfd_arch_bits_per_address (abfd) != 32) -+ r_info = elf64_r_info; -+ else -+#endif -+ r_info = elf32_r_info; -+ -+ /* The address of an ELF reloc is section relative for an object -+ file, and absolute for an executable file or shared library. -+ The address of a BFD reloc is always section relative. */ -+ addr_offset = 0; -+ if ((abfd->flags & (EXEC_P | DYNAMIC)) != 0) -+ addr_offset = sec->vma; -+ -+ /* Discover if there are any secondary reloc sections -+ associated with SEC. */ -+ for (relsec = abfd->sections; relsec != NULL; relsec = relsec->next) -+ { -+ const struct bfd_elf_section_data * const esd = elf_section_data (relsec); -+ Elf_Internal_Shdr * const hdr = (Elf_Internal_Shdr *) & esd->this_hdr; -+ -+ if (hdr->sh_type == SHT_RELA -+ && hdr->sh_info == (unsigned) elf_section_data (sec)->this_idx) -+ { -+ asymbol * last_sym; -+ int last_sym_idx; -+ unsigned int reloc_count; -+ unsigned int idx; -+ unsigned int entsize; -+ arelent * src_irel; -+ bfd_byte * dst_rela; -+ -+ if (hdr->contents != NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: secondary reloc section processed twice"), -+ abfd, relsec); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ continue; -+ } -+ -+ entsize = hdr->sh_entsize; -+ if (entsize == 0) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: secondary reloc section has zero sized entries"), -+ abfd, relsec); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ continue; -+ } -+ else if (entsize != ebd->s->sizeof_rel -+ && entsize != ebd->s->sizeof_rela) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: secondary reloc section has non-standard sized entries"), -+ abfd, relsec); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ continue; -+ } -+ -+ reloc_count = hdr->sh_size / entsize; -+ if (reloc_count <= 0) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: secondary reloc section is empty!"), -+ abfd, relsec); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ continue; -+ } -+ -+ hdr->contents = bfd_alloc (abfd, hdr->sh_size); -+ if (hdr->contents == NULL) -+ continue; -+ -+#if DEBUG_SECONDARY_RELOCS -+ fprintf (stderr, "write %u secondary relocs for %s from %s\n", -+ reloc_count, sec->name, relsec->name); -+#endif -+ last_sym = NULL; -+ last_sym_idx = 0; -+ dst_rela = hdr->contents; -+ src_irel = (arelent *) esd->sec_info; -+ if (src_irel == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: internal relocs missing for secondary reloc section"), -+ abfd, relsec); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ continue; -+ } -+ -+ for (idx = 0; idx < reloc_count; idx++, dst_rela += entsize) -+ { -+ Elf_Internal_Rela src_rela; -+ arelent *ptr; -+ asymbol *sym; -+ int n; -+ -+ ptr = src_irel + idx; -+ if (ptr == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: reloc table entry %u is empty"), -+ abfd, relsec, idx); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ break; -+ } -+ -+ if (ptr->sym_ptr_ptr == NULL) -+ { -+ /* FIXME: Is this an error ? */ -+ n = 0; -+ } -+ else -+ { -+ sym = *ptr->sym_ptr_ptr; -+ -+ if (sym == last_sym) -+ n = last_sym_idx; -+ else -+ { -+ n = _bfd_elf_symbol_from_bfd_symbol (abfd, & sym); -+ if (n < 0) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: secondary reloc %u references a missing symbol"), -+ abfd, relsec, idx); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ n = 0; -+ } -+ -+ last_sym = sym; -+ last_sym_idx = n; -+ } -+ -+ if (sym->the_bfd != NULL -+ && sym->the_bfd->xvec != abfd->xvec -+ && ! _bfd_elf_validate_reloc (abfd, ptr)) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: secondary reloc %u references a deleted symbol"), -+ abfd, relsec, idx); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ n = 0; -+ } -+ } -+ -+ src_rela.r_offset = ptr->address + addr_offset; -+ if (ptr->howto == NULL) -+ { -+ _bfd_error_handler -+ /* xgettext:c-format */ -+ (_("%pB(%pA): error: secondary reloc %u is of an unknown type"), -+ abfd, relsec, idx); -+ bfd_set_error (bfd_error_bad_value); -+ result = false; -+ src_rela.r_info = r_info (0, 0); -+ } -+ else -+ src_rela.r_info = r_info (n, ptr->howto->type); -+ src_rela.r_addend = ptr->addend; -+ -+ if (entsize == ebd->s->sizeof_rel) -+ ebd->s->swap_reloc_out (abfd, &src_rela, dst_rela); -+ else /* entsize == ebd->s->sizeof_rela */ -+ ebd->s->swap_reloca_out (abfd, &src_rela, dst_rela); -+ } -+ } -+ } -+ -+ return result; -+} diff --git a/SOURCES/binutils-testsuite-fixes.patch b/SOURCES/binutils-testsuite-fixes.patch index 3e71917..cbb3bfa 100644 --- a/SOURCES/binutils-testsuite-fixes.patch +++ b/SOURCES/binutils-testsuite-fixes.patch @@ -1,6 +1,6 @@ -diff -rupN --no-dereference binutils-2.38/binutils/testsuite/binutils-all/compress.exp binutils-2.38-new/binutils/testsuite/binutils-all/compress.exp ---- binutils-2.38/binutils/testsuite/binutils-all/compress.exp 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/binutils/testsuite/binutils-all/compress.exp 2022-04-26 13:54:59.385542280 +0200 +diff -rupN --no-dereference binutils-2.39/binutils/testsuite/binutils-all/compress.exp binutils-2.39-new/binutils/testsuite/binutils-all/compress.exp +--- binutils-2.39/binutils/testsuite/binutils-all/compress.exp 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/binutils/testsuite/binutils-all/compress.exp 2022-10-30 12:41:34.555023785 +0100 @@ -766,12 +766,6 @@ proc test_gnu_debuglink {} { } else { pass "$test (objdump with missing link)" @@ -14,9 +14,9 @@ diff -rupN --no-dereference binutils-2.38/binutils/testsuite/binutils-all/compre } if {[is_elf_format]} then { -diff -rupN --no-dereference binutils-2.38/gold/main.cc binutils-2.38-new/gold/main.cc ---- binutils-2.38/gold/main.cc 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/gold/main.cc 2022-04-26 13:54:59.378542270 +0200 +diff -rupN --no-dereference binutils-2.39/gold/main.cc binutils-2.39-new/gold/main.cc +--- binutils-2.39/gold/main.cc 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gold/main.cc 2022-10-30 12:41:34.547023785 +0100 @@ -290,16 +290,6 @@ main(int argc, char** argv) elapsed.sys / 1000, (elapsed.sys % 1000) * 1000, elapsed.wall / 1000, (elapsed.wall % 1000) * 1000); @@ -34,9 +34,236 @@ diff -rupN --no-dereference binutils-2.38/gold/main.cc binutils-2.38-new/gold/ma File_read::print_stats(); Archive::print_stats(); Lib_group::print_stats(); -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d binutils-2.38-new/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d ---- binutils-2.38/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d 2022-04-26 13:54:59.378542270 +0200 +diff -rupN --no-dereference binutils-2.39/gprofng/testsuite/lib/display-lib.exp binutils-2.39-new/gprofng/testsuite/lib/display-lib.exp +--- binutils-2.39/gprofng/testsuite/lib/display-lib.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/gprofng/testsuite/lib/display-lib.exp 2022-10-30 12:41:34.560023785 +0100 +@@ -96,9 +96,8 @@ proc run_display_test { dir cflags gprof + perror "comparison of results in $dir failed" + } else { + send_log "compilation of test program in $dir failed:\n$out\n" +- perror "compilation of test program in $dir failed" ++ unsupported "compilation of test program in $dir failed" + } +- fail $dir + return 0 + } + pass $dir +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/bti-plt-5.d binutils-2.39-new/ld/testsuite/ld-aarch64/bti-plt-5.d +--- binutils-2.39/ld/testsuite/ld-aarch64/bti-plt-5.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/bti-plt-5.d 2022-10-30 12:41:34.563023785 +0100 +@@ -8,21 +8,4 @@ + [^:]*: *file format elf64-.*aarch64 + + Disassembly of section \.plt: +- +-[0-9a-f]+ <.*>: +-.*: d503245f bti c +-.*: a9bf7bf0 stp x16, x30, \[sp, #-16\]! +-.*: 90000090 adrp x16, 410000 <.*> +-.*: f9421611 ldr x17, \[x16, #1064\] +-.*: 9110a210 add x16, x16, #0x428 +-.*: d61f0220 br x17 +-.*: d503201f nop +-.*: d503201f nop +- +-[0-9a-f]+ <.*>: +-.*: d503245f bti c +-.*: 90000090 adrp x16, 410000 <.*> +-.*: f9421a11 ldr x17, \[x16, #1072\] +-.*: 9110c210 add x16, x16, #0x430 +-.*: d61f0220 br x17 +-.*: d503201f nop ++#... +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/erratum843419-far-full.d binutils-2.39-new/ld/testsuite/ld-aarch64/erratum843419-far-full.d +--- binutils-2.39/ld/testsuite/ld-aarch64/erratum843419-far-full.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/erratum843419-far-full.d 2022-10-30 12:41:34.561023785 +0100 +@@ -8,7 +8,7 @@ Disassembly of section \.text: + + 0*400000 <_start>: + ... +- 400ffc: 90400000 adrp x0, 80400000 <__bss_end__\+0x7ffedff0> ++ 400ffc: 90400000 adrp x0, 80400000 <__bss_end__\+.*> + 401000: f9000042 str x2, \[x2\] + 401004: d2800002 mov x2, #0x0 // #0 + 401008: 14000004 b 401018 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/farcall-bl-plt.d binutils-2.39-new/ld/testsuite/ld-aarch64/farcall-bl-plt.d +--- binutils-2.39/ld/testsuite/ld-aarch64/farcall-bl-plt.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/farcall-bl-plt.d 2022-10-30 12:41:34.561023785 +0100 +@@ -10,7 +10,7 @@ Disassembly of section .plt: + + .* <.plt>: + .*: a9bf7bf0 stp x16, x30, \[sp, #-16\]! +-.*: .* adrp x16, .* <__foo_veneer\+.*> ++.*: .* adrp x16, .* <.*> + .*: .* ldr [wx]17, \[x16, #.*\] + .*: .* add [wx]16, [wx]16, #.* + .*: d61f0220 br x17 +@@ -19,7 +19,7 @@ Disassembly of section .plt: + .*: d503201f nop + + .* : +-.*: .* adrp x16, .* <__foo_veneer\+.*> ++.*: .* adrp x16, .* <.*> + .*: .* ldr [wx]17, \[x16, #.*\] + .*: .* add [wx]16, [wx]16, #.* + .*: d61f0220 br x17 +@@ -35,7 +35,7 @@ Disassembly of section .text: + .*: .* nop + + .* <__foo_veneer>: +-.*: .* adrp x16, 0 <.*> ++.*: .* adrp x16, .* <.*> + .*: .* add x16, x16, #.* + .*: d61f0200 br x16 + ... +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/farcall-b-plt.d binutils-2.39-new/ld/testsuite/ld-aarch64/farcall-b-plt.d +--- binutils-2.39/ld/testsuite/ld-aarch64/farcall-b-plt.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/farcall-b-plt.d 2022-10-30 12:41:34.561023785 +0100 +@@ -10,7 +10,7 @@ Disassembly of section .plt: + + .* <.plt>: + .*: a9bf7bf0 stp x16, x30, \[sp, #-16\]! +-.*: .* adrp x16, .* <__foo_veneer\+.*> ++.*: .* adrp x16, .* <.*> + .*: .* ldr [wx]17, \[x16, #.*\] + .*: .* add [wx]16, [wx]16, #.* + .*: d61f0220 br x17 +@@ -19,7 +19,7 @@ Disassembly of section .plt: + .*: d503201f nop + + .* : +-.*: .* adrp x16, .* <__foo_veneer\+.*> ++.*: .* adrp x16, .* <.*> + .*: .* ldr [wx]17, \[x16, #.*\] + .*: .* add [wx]16, [wx]16, #.* + .*: d61f0220 br x17 +@@ -35,7 +35,7 @@ Disassembly of section .text: + .*: .* nop + + .* <__foo_veneer>: +-.*: .* adrp x16, 0 <.*> ++.*: .* adrp x16, .* <.*> + .*: .* add x16, x16, #.* + .*: d61f0200 br x16 + ... +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-1.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-1.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-1.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-1.d 2022-10-30 12:41:34.564023785 +0100 +@@ -2,8 +2,6 @@ + #ld: -shared --hash-style=sysv + #objdump: -dw + +-#... +-0+(130|1a0|1c8) : +-#... +-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0|1c8)@plt> ++.*: file format elf.+aarch64.* + #pass ++ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-1-local.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-1-local.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-1-local.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-1-local.d 2022-10-30 12:41:34.564023785 +0100 +@@ -2,8 +2,6 @@ + #ld: -shared --hash-style=sysv + #objdump: -dw + +-#... +-0+(110|180|1a0) <(__GI_)?foo>: +-#... +-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+(0x110|0x180|0x1a0)@plt> ++.*: file format elf.+aarch64.* + #pass ++ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-21.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-21.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-21.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-21.d 2022-10-30 12:41:34.562023785 +0100 +@@ -11,16 +11,4 @@ Contents of section .text: + [0-9a-f]+ .* + Contents of section .got.plt: + [0-9a-f]+ 0+ 0+ 0+ 0+ .* +- (10298|102b8) 0+ 0+ [0-9a-f]+ [0-9a-f]+ .* +- +-Disassembly of section .text: +- +-.* : +- .*: d65f03c0 ret +- +-.* : +- .*: 90000080 adrp x0, 10000 <.*> +- .*: .* ldr x0, \[x0, #(672|704)\] +- .*: d65f03c0 ret +- + #pass +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-22.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-22.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-22.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-22.d 2022-10-30 12:41:34.562023785 +0100 +@@ -6,6 +6,4 @@ + # Ensure GOT is populated correctly in static link + + .*: file format elf64-(little|big)aarch64 +- +-Contents of section \.got: +- [0-9a-f]+ 00000000 00000000 (d0004000|18004000|00000000) (00000000|004000d0|00400018) .* ++#pass +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-2.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-2.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-2.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-2.d 2022-10-30 12:41:34.564023785 +0100 +@@ -3,9 +3,3 @@ + #objdump: -dw + + #... +-0+(130|1a0|1c8) : +-#... +-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(130|1a0|1c8)@plt> +-[ \t0-9a-f]+:[ \t0-9a-f]+adrp[ \t]+x0, 0 <.*> +-[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(120|190|1b8) +-#pass +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-2-local.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-2-local.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-2-local.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-2-local.d 2022-10-30 12:41:34.563023785 +0100 +@@ -3,9 +3,3 @@ + #objdump: -dw + + #... +-0+(110|180|1a0) <__GI_foo>: +-#... +-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(110|180|1a0)@plt> +-[ \t0-9a-f]+:[ \t0-9a-f]+adrp[ \t]+x0, 0 <.*> +-[ \t0-9a-f]+:[ \t0-9a-f]+add[ \t]+x0, x0, #0x(100|170|190) +-#pass +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-3a.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-3a.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-3a.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-3a.d 2022-10-30 12:41:34.564023785 +0100 +@@ -4,7 +4,3 @@ + #objdump: -dw + + #... +-0+(150|1d0|1e8) <__GI_foo>: +-#... +-[ \t0-9a-f]+:[ \t0-9a-f]+bl[ \t0-9a-f]+<\*ABS\*\+0x(150|1d0|1e8)@plt> +-#pass +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/ifunc-7c.d binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-7c.d +--- binutils-2.39/ld/testsuite/ld-aarch64/ifunc-7c.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/ifunc-7c.d 2022-10-30 12:41:34.564023785 +0100 +@@ -6,14 +6,4 @@ + # Check if adrp and ldr have been relocated correctly. + + .*: file format elf.+aarch64.* +- +- +-Disassembly of section \.text: +- +-[0-9a-f]+ : +- [0-9a-f]+: d65f03c0 ret +- +-[0-9a-f]+ <__start>: +- [0-9a-f]+: [0-9a-f]+ bl [0-9a-f]+ <\*ABS\*\+0x[0-9a-f]+@plt> +- [0-9a-f]+: [0-9a-f]+ adrp x0, [0-9]+ <__start\+0x[0-9a-f]+> +- [0-9a-f]+: [0-9a-f]+ ldr x0, \[x0, .+\] ++#... +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d binutils-2.39-new/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d +--- binutils-2.39/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/tls-relax-gdesc-le-now.d 2022-10-30 12:41:34.547023785 +0100 @@ -11,7 +11,7 @@ 0x.+ \(PLTRELSZ\) \s+.+ \(bytes\) 0x.+ \(PLTREL\) \s+RELA @@ -46,9 +273,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/tls-relax-gdes 0x.+ \(FLAGS_1\) \s+ Flags: NOW 0x.+ \(NULL\) \s+ 0x0 -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-now.d binutils-2.38-new/ld/testsuite/ld-aarch64/variant_pcs-now.d ---- binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-now.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-aarch64/variant_pcs-now.d 2022-04-26 13:54:59.377542268 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/variant_pcs-now.d binutils-2.39-new/ld/testsuite/ld-aarch64/variant_pcs-now.d +--- binutils-2.39/ld/testsuite/ld-aarch64/variant_pcs-now.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/variant_pcs-now.d 2022-10-30 12:41:34.546023785 +0100 @@ -23,10 +23,10 @@ Symbol table '\.dynsym' contains 7 entri Num: Value Size Type Bind Vis Ndx Name 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND @@ -101,9 +328,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-no - 33: 0000000000008000 0 NOTYPE GLOBAL DEFAULT \[VARIANT_PCS\] 1 f_spec_global_default_def + 33: 0000000000008000 0 NOTYPE GLOBAL DEFAULT .* 34: 0000000000008000 0 IFUNC GLOBAL DEFAULT 1 f_base_global_default_ifunc -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-r.d binutils-2.38-new/ld/testsuite/ld-aarch64/variant_pcs-r.d ---- binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-r.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-aarch64/variant_pcs-r.d 2022-04-26 13:54:59.378542270 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/variant_pcs-r.d binutils-2.39-new/ld/testsuite/ld-aarch64/variant_pcs-r.d +--- binutils-2.39/ld/testsuite/ld-aarch64/variant_pcs-r.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/variant_pcs-r.d 2022-10-30 12:41:34.546023785 +0100 @@ -37,24 +37,24 @@ Symbol table '\.symtab' contains 26 entr 2: 0000000000000000 0 SECTION LOCAL DEFAULT 3.* 3: 0000000000000000 0 SECTION LOCAL DEFAULT 4.* @@ -138,9 +365,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-r. - 24: 0000000000000000 0 NOTYPE GLOBAL DEFAULT \[VARIANT_PCS\] 1 f_spec_global_default_def + 24: 0000000000000000 0 NOTYPE GLOBAL DEFAULT .* 25: 0000000000000000 0 IFUNC GLOBAL DEFAULT 1 f_base_global_default_ifunc -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-shared.d binutils-2.38-new/ld/testsuite/ld-aarch64/variant_pcs-shared.d ---- binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-shared.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-aarch64/variant_pcs-shared.d 2022-04-26 13:54:59.378542270 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-aarch64/variant_pcs-shared.d binutils-2.39-new/ld/testsuite/ld-aarch64/variant_pcs-shared.d +--- binutils-2.39/ld/testsuite/ld-aarch64/variant_pcs-shared.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-aarch64/variant_pcs-shared.d 2022-10-30 12:41:34.547023785 +0100 @@ -23,10 +23,10 @@ Symbol table '\.dynsym' contains 7 entri Num: Value Size Type Bind Vis Ndx Name 0: 0000000000000000 0 NOTYPE LOCAL DEFAULT UND @@ -193,9 +420,21 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-aarch64/variant_pcs-sh - 33: 0000000000008000 0 NOTYPE GLOBAL DEFAULT \[VARIANT_PCS\] 1 f_spec_global_default_def + 33: 0000000000008000 0 NOTYPE GLOBAL DEFAULT .* 34: 0000000000008000 0 IFUNC GLOBAL DEFAULT 1 f_base_global_default_ifunc -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/compress.exp binutils-2.38-new/ld/testsuite/ld-elf/compress.exp ---- binutils-2.38/ld/testsuite/ld-elf/compress.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-elf/compress.exp 2022-04-26 13:54:59.379542271 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-elf/binutils.exp binutils-2.39-new/ld/testsuite/ld-elf/binutils.exp +--- binutils-2.39/ld/testsuite/ld-elf/binutils.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-elf/binutils.exp 2022-10-30 12:41:34.555023785 +0100 +@@ -174,7 +174,7 @@ binutils_test strip "-T ${srcdir}/${subd + + set tls_tests { "tdata1" "tdata2" } + # hppa64 has its own .tbss section, with different flags. +-if { ![istarget "hppa64-*-*"] } { ++if { ![istarget "hppa64-*-*"] && ![istarget "powerpc*-*-linux*"] } { + lappend tls_tests "tdata3" "tbss1" "tbss2" "tbss3" + } + set tls_opts { +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-elf/compress.exp binutils-2.39-new/ld/testsuite/ld-elf/compress.exp +--- binutils-2.39/ld/testsuite/ld-elf/compress.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-elf/compress.exp 2022-10-30 12:41:34.548023785 +0100 @@ -167,8 +167,8 @@ if { [regexp_diff tmpdir/$test.out $srcd set test_name "Link with zlib compressed debug output 1" @@ -240,16 +479,30 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/compress.exp binut if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { send_log "$got\n" fail "$test_name" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/pr26580-3.out binutils-2.38-new/ld/testsuite/ld-elf/pr26580-3.out ---- binutils-2.38/ld/testsuite/ld-elf/pr26580-3.out 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-elf/pr26580-3.out 2022-04-26 13:54:59.385542280 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-elf/linux-x86.exp binutils-2.39-new/ld/testsuite/ld-elf/linux-x86.exp +--- binutils-2.39/ld/testsuite/ld-elf/linux-x86.exp 2022-07-25 09:04:15.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-elf/linux-x86.exp 2022-10-30 12:41:34.557023785 +0100 +@@ -73,6 +73,10 @@ run_ld_link_tests [list \ + ] \ + ] + ++if { [istarget "i?86-*-*"] } { ++ return ++} ++ + run_cc_link_tests [list \ + [list \ + "Build indirect-extern-access-1.so" \ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-elf/pr26580-3.out binutils-2.39-new/ld/testsuite/ld-elf/pr26580-3.out +--- binutils-2.39/ld/testsuite/ld-elf/pr26580-3.out 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-elf/pr26580-3.out 2022-10-30 12:41:34.554023785 +0100 @@ -1,2 +1,2 @@ library not loaded -alignment 1 +alignment . -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/shared.exp binutils-2.38-new/ld/testsuite/ld-elf/shared.exp ---- binutils-2.38/ld/testsuite/ld-elf/shared.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-elf/shared.exp 2022-04-26 13:54:59.385542280 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-elf/shared.exp binutils-2.39-new/ld/testsuite/ld-elf/shared.exp +--- binutils-2.39/ld/testsuite/ld-elf/shared.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-elf/shared.exp 2022-10-30 12:41:34.554023785 +0100 @@ -1576,18 +1576,6 @@ if { [istarget *-*-linux*] "pr22393-2-static" \ "pass.out" \ @@ -277,1809 +530,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/shared.exp binutil && ![istarget "mips*-*-*"] } { run_ld_link_tests [list \ [list \ -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/shared.exp.orig binutils-2.38-new/ld/testsuite/ld-elf/shared.exp.orig ---- binutils-2.38/ld/testsuite/ld-elf/shared.exp.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-elf/shared.exp.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,1796 @@ -+# Expect script for various ELF tests. -+# Copyright (C) 2006-2022 Free Software Foundation, Inc. -+# -+# This file is part of the GNU Binutils. -+# -+# This program is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; if not, write to the Free Software -+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+# MA 02110-1301, USA. -+# -+ -+# Exclude non-ELF targets. -+ -+if ![is_elf_format] { -+ return -+} -+ -+# Skip targets where -shared is not supported -+ -+if ![check_shared_lib_support] { -+ return -+} -+ -+set old_ASFLAGS $ASFLAGS -+ -+# This target requires extra GAS options when building code for shared -+# libraries. -+set AFLAGS_PIC "" -+if [istarget "nds32*-*"] { -+ append AFLAGS_PIC " -mpic" -+} -+if [istarget "tic6x-*-*"] { -+ append AFLAGS_PIC " -mpic -mpid=near" -+} -+if [istarget "sparc*-*-*"] { -+ append AFLAGS_PIC " -K PIC -Av9" -+} -+ -+# GAS options to disable program property note. -+set AFLAGS_NOTE "" -+if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } { -+ append AFLAGS_NOTE "-mx86-used-note=no" -+} -+ -+# This target requires a non-default emulation for successful shared -+# library/executable builds. -+set LFLAGS "" -+if [istarget "tic6x-*-*"] { -+ append LFLAGS " -melf32_tic6x_le" -+} -+# HPUX targets use a different .comm syntax. -+set hpux "" -+if [istarget "*-*-hpux*"] { -+ set hpux "--defsym HPUX=1" -+} -+# These targets do not default to linking with shared libraries. -+if { [istarget "mips*vr4100*-*-elf*"] \ -+ || [istarget "mips*vr4300*-*-elf*"] \ -+ || [istarget "mips*vr5000*-*-elf*"] } { -+ append LFLAGS " -call_shared" -+} -+ -+if [is_underscore_target] { -+ append ASFLAGS " --defsym UNDERSCORE=1" -+} -+ -+run_ld_link_tests [list \ -+ [list \ -+ "Build pr22471a.so" \ -+ "$LFLAGS -shared" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {pr22471a.s} \ -+ {} \ -+ "pr22471a.so" \ -+ ] \ -+ [list \ -+ "Build pr22471b.so" \ -+ "$LFLAGS -shared --version-script pr22471.t" \ -+ "tmpdir/pr22471a.so" \ -+ "$AFLAGS_PIC" \ -+ {pr22471a.s} \ -+ {} \ -+ "pr22471b.so" \ -+ ] \ -+ [list \ -+ "Build pr22649-1.so" \ -+ "$LFLAGS -shared" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {pr22649-1.s} \ -+ {} \ -+ "pr22649-1.so" \ -+ ] \ -+] -+ -+run_ld_link_tests [list \ -+ [list \ -+ "Build pr22471" \ -+ "$LFLAGS -rpath-link . -rpath-link tmpdir" \ -+ "tmpdir/pr22471b.so" \ -+ "" \ -+ {pr22471b.s} \ -+ {} \ -+ "pr22471" \ -+ ] \ -+] bfin-*-* frv-*-* lm32-*-* -+ -+if { [check_gc_sections_available] } { -+ if [istarget mips*-*-*] { -+ set actions {{ld pr22649-2ab-mips.msg}} -+ } else { -+ set actions {{ld pr22649.msg}} -+ } -+ run_ld_link_tests [list \ -+ [list \ -+ "Build pr22649-2a.so" \ -+ "$LFLAGS -shared -gc-sections -print-gc-sections" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {pr22649-2a.s} \ -+ $actions \ -+ "pr22649-2a.so" \ -+ ] \ -+ [list \ -+ "Build pr22649-2b.so" \ -+ "$LFLAGS -shared -gc-sections -print-gc-sections" \ -+ "tmpdir/pr22649-1.so" \ -+ "$AFLAGS_PIC" \ -+ {pr22649-2a.s} \ -+ $actions \ -+ "pr22649-2b.so" \ -+ ] \ -+ ] -+ if { [istarget mips*-*-*] && ![istarget *-*-elf*] } { -+ set actions {{ld pr22649-2cd-mips.msg}} -+ } else { -+ set actions {} -+ } -+ run_ld_link_tests [list \ -+ [list \ -+ "Build pr22649-2c.so" \ -+ "$LFLAGS -shared -gc-sections -print-gc-sections" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {pr22649-2b.s} \ -+ $actions \ -+ "pr22649-2b.so" \ -+ ] \ -+ [list \ -+ "Build pr22649-2d.so" \ -+ "$LFLAGS -shared -gc-sections -print-gc-sections" \ -+ "tmpdir/pr22649-1.so" \ -+ "$AFLAGS_PIC" \ -+ {pr22649-2b.s} \ -+ $actions \ -+ "pr22649-2b.so" \ -+ ] \ -+ ] -+} -+ -+run_ld_link_tests [list \ -+ [list \ -+ "DT_TEXTREL in shared lib" \ -+ "$LFLAGS -shared --warn-shared-textrel" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {textrel.s} \ -+ {{ld textrel.warn} \ -+ {readelf {-d --wide} textrel.rd}} \ -+ "textrel.so" \ -+ ] \ -+] bfin-*-* frv-*-* lm32-*-* xtensa-*-* -+ -+# The MIPS backend sets SHF_WRITE, in `mips_elf_create_dynamic_relocation', -+# for any section that has a dynamic relocation attached and consequently -+# this test is irrelevant for MIPS targets. We don't have a clean way to -+# request UNSUPPORTED result, which would be the most appropriate here, -+# so we just XFAIL the test instead. -+run_ld_link_tests [list \ -+ [list \ -+ "DT_TEXTREL map file warning" \ -+ "$LFLAGS -shared -M" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {textrel.s} \ -+ {{ld textrel.map}} \ -+ "textrel.so" \ -+ ] \ -+] bfin-*-* cris*-*-* frv-*-* lm32-*-* mips*-*-* -+ -+# PR ld/20828 check for correct dynamic symbol table entries where: -+# - symbols have been defined with a linker script, -+# - the same symbols have been seen in shared library used in the link, -+# - the shared library symbols have been swept in section garbage collection. -+# Verify that the symbols are global rather than local and that a version -+# script adjusts them accordingly. -+# Also verify that a version definition supplied by an object rather than -+# a version script and forcibly exported is unaffected by section GC. -+if { [check_gc_sections_available] } { -+ run_ld_link_tests [list \ -+ [list \ -+ "PR ld/20828 dynamic symbols with section GC\ -+ (auxiliary shared library)" \ -+ "$LFLAGS -shared --gc-sections -T pr20828.ld" "" "$AFLAGS_PIC" \ -+ {pr20828.s} \ -+ {{readelf --dyn-syms pr20828-a.sd} \ -+ {readelf --dyn-syms pr20828-b.sd}} \ -+ "libpr20828.so"] \ -+ [list \ -+ "PR ld/20828 dynamic symbols with section GC (plain)" \ -+ "$LFLAGS -shared --gc-sections -T pr20828.ld" \ -+ "tmpdir/libpr20828.so" "$AFLAGS_PIC" \ -+ {pr20828.s} \ -+ {{readelf --dyn-syms pr20828-a.sd} \ -+ {readelf --dyn-syms pr20828-b.sd}} \ -+ "pr20828-1.so"] \ -+ [list \ -+ "PR ld/20828 dynamic symbols with section GC (version script)" \ -+ "$LFLAGS -shared --gc-sections -T pr20828.ld\ -+ --version-script=pr20828.ver" \ -+ "tmpdir/libpr20828.so" \ -+ "$AFLAGS_PIC" \ -+ {pr20828.s} \ -+ {{readelf --dyn-syms pr20828-b.sd} \ -+ {readelf --dyn-syms pr20828-c.sd}} \ -+ "pr20828-2.so"] \ -+ [list \ -+ "PR ld/20828 dynamic symbols with section GC\ -+ (versioned shared library)" \ -+ "$LFLAGS -shared --gc-sections -T pr20828.ld\ -+ --version-script=pr20828-v.ver" \ -+ "" "$AFLAGS_PIC" \ -+ {pr20828.s} \ -+ {{readelf --dyn-syms pr20828-c.sd} \ -+ {readelf --dyn-syms pr20828-d.sd} \ -+ {readelf --dyn-syms pr20828-e.sd}} \ -+ "libpr20828-v.so"] \ -+ [list \ -+ "PR ld/20828 dynamic symbols with section GC (versioned)" \ -+ "$LFLAGS -shared --gc-sections -T pr20828.ld\ -+ --version-script=pr20828-v.ver" \ -+ "tmpdir/libpr20828-v.so" \ -+ "$AFLAGS_PIC" \ -+ {pr20828.s} \ -+ {{readelf --dyn-syms pr20828-c.sd} \ -+ {readelf --dyn-syms pr20828-d.sd} \ -+ {readelf --dyn-syms pr20828-e.sd}} \ -+ "pr20828-v.so"] \ -+ [list \ -+ "PR ld/20828 forcibly exported symbol version without section GC" \ -+ "$LFLAGS --no-dynamic-linker -e foo -E -T pr20828-v.ld" "" "" \ -+ {pr20828-v.s} \ -+ {{objdump -p pr20828-v.od}} \ -+ "pr20828-v-1"] \ -+ [list \ -+ "PR ld/20828 forcibly exported symbol version with section GC" \ -+ "$LFLAGS --no-dynamic-linker -e foo --gc-sections -E -T pr20828-v.ld" "" "" \ -+ {pr20828-v.s} \ -+ {{objdump -p pr20828-v.od}} \ -+ "pr20828-v-2"]] -+} -+# PR ld/21233 check for correct dynamic symbol table entries where: -+# - a symbol has been defined in a shared library used in the link, -+# - the symbol has been referenced from a section swept in garbage collection, -+# - the symbol has also been forced to be entered in the output file as an -+# undefined symbol, either with a command-line option or a linker script -+# command. -+# Verify that the undefined symbol is global rather than local. -+if { [check_gc_sections_available] } { -+ run_ld_link_tests [list \ -+ [list \ -+ "PR ld/21233 dynamic symbols with section GC\ -+ (auxiliary shared library)" \ -+ "$LFLAGS -shared -T pr21233.ld" "" "$AFLAGS_PIC" \ -+ {pr21233-l.s} \ -+ {{readelf --dyn-syms pr21233-l.sd}} \ -+ "libpr21233.so"]] -+ -+ run_ld_link_tests [list \ -+ [list \ -+ "PR ld/21233 dynamic symbols with section GC (--undefined)" \ -+ "$LFLAGS --gc-sections -e foo --undefined=bar -T pr21233.ld" \ -+ "tmpdir/libpr21233.so" "" \ -+ {pr21233.s} \ -+ {{readelf --dyn-syms pr21233.sd}} \ -+ "pr21233-1"]] -+ -+ run_ld_link_tests [list \ -+ [list \ -+ "PR ld/21233 dynamic symbols with section GC (--require-defined)" \ -+ "$LFLAGS --gc-sections -e foo --require-defined=bar\ -+ -T pr21233.ld" \ -+ "tmpdir/libpr21233.so" "" \ -+ {pr21233.s} \ -+ {{readelf --dyn-syms pr21233.sd}} \ -+ "pr21233-2"]] -+ -+ run_ld_link_tests [list \ -+ [list \ -+ "PR ld/21233 dynamic symbols with section GC (EXTERN)" \ -+ "$LFLAGS --gc-sections -e foo -T pr21233-e.ld" \ -+ "tmpdir/libpr21233.so" "" \ -+ {pr21233.s} \ -+ {{readelf --dyn-syms pr21233.sd}} \ -+ "pr21233-3"]] -+} -+ -+if { [check_gc_sections_available] } { -+ run_ld_link_tests [list \ -+ [list \ -+ "Build pr22150.so" \ -+ "$LFLAGS -shared --version-script pr22150.ver" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {pr22150a.s} \ -+ {} \ -+ "pr22150.so" \ -+ ] \ -+ [list \ -+ "Build pr22150" \ -+ "$LFLAGS -e _start --gc-sections" \ -+ "tmpdir/pr22150.so" \ -+ "" \ -+ {pr22150b.s} \ -+ {{readelf -V pr22150.vd}} \ -+ "pr22150" \ -+ ] \ -+ ] -+ -+ switch -glob $target_triplet { -+ # exclude targets that don't support copy relocs -+ bfin-*-* { } -+ frv-*-* { } -+ lm32-*-* { } -+ mips*-*-* { } -+ tic6x-*-* { } -+ xtensa-*-* { } -+ default { -+ run_ld_link_tests [list \ -+ [list \ -+ "Build pr25458.so" \ -+ "$LFLAGS -shared --version-script=pr25458.map" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ {pr25458b.s} \ -+ {} \ -+ "pr25458.so" \ -+ ] \ -+ [list \ -+ "Build pr25458" \ -+ "$LFLAGS -e _start --gc-sections" \ -+ "tmpdir/pr25458.so" \ -+ "$AFLAGS_PIC" \ -+ {pr25458a.s} \ -+ {{readelf {--dyn-sym --wide} pr25458.rd}} \ -+ "pr25458" \ -+ ] \ -+ ] -+ } -+ } -+} -+ -+set ASFLAGS $old_ASFLAGS -+ -+run_ld_link_tests { -+ {"Build pr14170a.o" "" "" "" {pr14170a.s} {} "pr14170.a" } -+} -+run_ld_link_tests [list \ -+ [list "Build shared library for pr14170" \ -+ "-shared" "" "$AFLAGS_PIC" "pr14170b.s" {} "pr14170.so" ] \ -+] -+ -+# bfin does not currently support copy relocs. -+setup_xfail bfin-*-* -+clear_xfail bfin-*-linux* -+run_ld_link_tests [list \ -+ [list "PR ld/14170" \ -+ "$LFLAGS --no-dynamic-linker tmpdir/pr14170a.o tmpdir/pr14170.so" "" \ -+ $hpux \ -+ {pr14170c.s} { } "pr14170" ] \ -+] -+ -+# Targets that use _bfd_generic_link_add_symbols won't pass pr21703 tests -+# Nor will hppa64 with dot-symbols. -+run_ld_link_tests [list \ -+ [list "PR ld/21703 shared" \ -+ "$LFLAGS -shared --allow-multiple-definition --version-script pr21703.ver\ -+ tmpdir/pr21703-3.o tmpdir/pr21703-4.o" "" "$AFLAGS_PIC" \ -+ {pr21703-3.s pr21703-4.s} {{readelf {--dyn-syms} pr21703-shared.sd}} \ -+ "pr21703.so" ] \ -+] \[is_generic\] hppa64-*-* -+ -+# This target requires extra GAS options when building non-PIC code -+# for linking with shared libraries. -+set AFLAGS_NONPIC "" -+if [istarget "mips*-*-*"] { -+ append AFLAGS_NONPIC " -call_nonpic" -+} -+ -+# Run a test to check linking a shared library with a broken linker -+# script that accidentally marks dynamic sections as notes. The -+# resulting executable is not expected to work, but the linker -+# should not seg-fault whilst creating the binary. -+run_ld_link_tests [list \ -+ [list "Build shared library for broken linker script test" \ -+ "-shared --hash-style=sysv" "" "$AFLAGS_PIC" "note-3.s" \ -+ {} \ -+ "note-3.so" ] \ -+ [list "Link using broken linker script" \ -+ "$LFLAGS --script note-3.t tmpdir/note-3.so" "" "" "" \ -+ { { ld "note-3.l" } } \ -+ "a.out" ] \ -+] -+ -+run_ld_link_tests [list \ -+ [list "Build pr17068.so" \ -+ "-shared" "" "$AFLAGS_PIC" \ -+ {pr17068d.s} {} "pr17068.so"] \ -+ [list "Build pr17068a.a" \ -+ "" "" "" \ -+ {pr17068a.s pr17068c.s pr17068ez.s} {} "pr17068a.a"] \ -+ [list "Build pr17068b.a" \ -+ "" "" "" \ -+ {pr17068b.s pr17068e.s} {} "pr17068b.a"] \ -+] -+ -+# bfin does not currently support copy relocs. -+setup_xfail bfin-*-* -+clear_xfail bfin-*-linux* -+run_ld_link_tests { -+ {"pr17068 link --as-needed lib in group" -+ "$LFLAGS --as-needed --no-dynamic-linker" -+ "--start-group tmpdir/pr17068a.a tmpdir/pr17068.so tmpdir/pr17068b.a\ -+ --end-group" "" -+ {start.s pr17068.s} {} "pr17068"} -+} -+ -+# Fails on MIPS because ABI trickery means that a NULL reloc is emitted. -+# Fails on bfin because relocations are not created. -+setup_xfail mips*-*-* bfin-*-* -+clear_xfail bfin-*-linux* -+run_ld_link_tests [list \ -+ [list "-Bsymbolic-functions" \ -+ "-shared -Bsymbolic-functions $NO_DT_RELR_LDFLAGS" \ -+ "" "$AFLAGS_PIC" \ -+ {symbolic-func.s} {{readelf {-r --wide} symbolic-func.r}} \ -+ "symbolic-func.so"] \ -+] -+ -+run_ld_link_tests [list \ -+ [list "Build pr20995.so" \ -+ "-shared" "" "$AFLAGS_PIC" \ -+ {pr20995b.s} {} "pr20995.so"] \ -+] -+ -+# These targets don't copy dynamic variables into .bss. -+setup_xfail "alpha-*-*" "bfin-*-*" "ia64-*-*" "xtensa-*-*" -+# or don't have .data.rel.ro -+setup_xfail "hppa*64*-*-hpux*" "tic6x-*-*" -+# or complain about relocs in read-only sections -+setup_xfail frv-*-* lm32-*-* -+run_ld_link_tests [list \ -+ [list \ -+ "pr20995" \ -+ "$LFLAGS" "tmpdir/pr20995.so" "$AFLAGS_NONPIC" \ -+ {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995"]] -+ -+# xfail on targets that don't support GNU_RELRO. -+# For more details, please see discussions at: -+# https://sourceware.org/ml/binutils/2017-01/msg00441.html -+run_ld_link_tests [list \ -+ [list "Build pr20995-2.so" \ -+ "-shared -z relro" "" "$AFLAGS_PIC" \ -+ {pr20995c.s} {{readelf {-l --wide} pr20995-2so.r}} "pr20995-2.so"] \ -+] {![check_relro_support]} -+ -+setup_xfail alpha-*-* xtensa-*-* -+run_ld_link_tests [list \ -+ [list \ -+ "pr20995-2" \ -+ "$LFLAGS" "tmpdir/pr20995-2.so" "$AFLAGS_NONPIC" \ -+ {pr20995a.s} {{readelf {-S --wide} pr20995.r}} "pr20995-2"] -+] {![check_relro_support]} -+ -+run_ld_link_tests [list \ -+ [list "Build pr22374 shared library" \ -+ "-shared" "" "$AFLAGS_PIC" "pr22374b.s" {} "pr22374.so" ] \ -+] -+ -+# The next test checks that copy relocs are not used unnecessarily, -+# but that is just an optimization so don't complain loudly. -+setup_xfail *-*-* -+clear_xfail alpha-*-* bfin-*-linux* csky-*-* frv-*-* hppa*-*-* i?86-*-* -+clear_xfail ia64-*-* microblaze-*-* powerpc*-*-* x86_64-*-* xtensa-*-* -+run_ld_link_tests { -+ {"pr22374 function pointer initialization" -+ "" "tmpdir/pr22374.so" "" "pr22374a.s" -+ { {readelf {--wide -r --dyn-syms} "pr22374-1.r"} -+ {readelf {--wide -r} "pr22374-2.r"} } -+ "pr22374" } -+} -+ -+if { [istarget *-*-linux*] -+ || [istarget *-*-nacl*] -+ || [istarget *-*-gnu*] } { -+ run_ld_link_tests { -+ {"Weak symbols in dynamic objects 1 (support)" -+ "-shared" "" "" {weak-dyn-1a.s} -+ {} -+ "libweakdyn1a.so"} -+ {"Weak symbols in dynamic objects 1 (main test)" -+ "-shared tmpdir/libweakdyn1a.so -Tweak-dyn-1.ld" "" "" {weak-dyn-1b.s} -+ {{readelf {--relocs --wide} weak-dyn-1.rd}} -+ "libweakdyn1b.so"} -+ } -+} -+ -+# Check to see if the C compiler works -+if { ![check_compiler_available] } { -+ return -+} -+ -+# Add -ldl to extralibs if needed -+set extralibs "" -+if { ![istarget *-*-freebsd*]} { -+ set extralibs "-ldl" -+} -+ -+set build_tests { -+ {"Build libfoo.so" -+ "-shared" "-fPIC" -+ {foo.c} {} "libfoo.so"} -+ {"Build versioned libfoo.so" -+ "-shared -Wl,--version-script=foo.map" "-fPIC" -+ {foo.c} {} "libfoov.so"} -+ {"Build libbar.so" -+ "-shared" "-fPIC" -+ {begin.c end.c} {} "libbar.so"} -+ {"Build warn libbar.so" -+ "-shared" "-fPIC" -+ {beginwarn.c end.c} -+ {{readelf {-S --wide} libbarw.rd} -+ {warning "^.*beginwarn.c:7: warning: function foo is deprecated\n?$"}} -+ "libbarw.so" "c"} -+ {"Build hidden libbar.so" -+ "-shared" "-fPIC" -+ {begin.c endhidden.c} {} "libbarh.so"} -+ {"Build protected libbar.so" -+ "-shared" "-fPIC" -+ {begin.c endprotected.c} {} "libbarp.so"} -+ {"Build libbar.so with libfoo.so" -+ "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" -+ {end.c} {} "libbarfoo.so"} -+ {"Build libar.so with versioned libfoo.so" -+ "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" -+ {end.c} {} "libbarfoov.so"} -+ {"Build hidden libbar.so with libfoo.so" -+ "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" -+ {endhidden.c} {} "libbarhfoo.so"} -+ {"Build hidden libar.so with versioned libfoo.so" -+ "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" -+ {endhidden.c} {} "libbarhfoov.so"} -+ {"Build protected libbar.so with libfoo.so" -+ "-shared tmpdir/begin.o tmpdir/libfoo.so" "-fPIC" -+ {endprotected.c} {} "libbarpfoo.so"} -+ {"Build protected libbar.so with versioned libfoo.so" -+ "-shared tmpdir/begin.o tmpdir/libfoov.so" "-fPIC" -+ {endprotected.c} {} "libbarpfoov.so"} -+ {"Build libdl1.so" -+ "-shared" "-fPIC" -+ {dl1.c} {} "libdl1.so"} -+ {"Build libdl2a.so with --dynamic-list=dl2.list" -+ "-shared -Wl,--dynamic-list=dl2.list" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2a.so"} -+ {"Build libdl2a.so with --dynamic-list=dl2a.list" -+ "-shared -Wl,--dynamic-list=dl2a.list" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2a.so"} -+ {"Build libdl2a.so with --dynamic-list-data" -+ "-shared -Wl,--dynamic-list-data" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2a.so"} -+ {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list" -+ "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2b.so"} -+ {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list" -+ "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2c.so"} -+ {"Build libdl2d.so with --dynamic-list-data -Bsymbolic" -+ "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2d.so"} -+ {"Build libdl2e.so with --export-dynamic-symbol=foo" -+ "-shared -Wl,--export-dynamic-symbol=foo" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2e.so"} -+ {"Build libdl2f.so with --dynamic-list=dlempty.list and --export-dynamic-symbol=foo" -+ "-shared -Wl,--dynamic-list=dlempty.list,--export-dynamic-symbol=foo" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2f.so"} -+ {"Build libdl2g.so with --export-dynamic-symbol-list=dl2.list" -+ "-shared -Wl,--export-dynamic-symbol-list=dl2.list" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2g.so"} -+ {"Build libdl2h.so with --dynamic-list=dlempty.list and --export-dynamic-symbol-list=dl2.list" -+ "-shared -Wl,--dynamic-list=dlempty.list,--export-dynamic-symbol-list=dl2.list" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2h.so"} -+ {"Build libdl2i.so with -Bsymbolic and --export-dynamic-symbol=foo" -+ "-shared -Wl,-Bsymbolic,--export-dynamic-symbol=foo" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2i.so"} -+ {"Build libdl2j.so with -Bsymbolic and --export-dynamic-symbol-list=dl2.list" -+ "-shared -Wl,-Bsymbolic,--export-dynamic-symbol-list=dl2.list" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2j.so"} -+ {"Build libdl2k.so with --export-dynamic-symbol-list=dl2.list and -Bsymbolic" -+ "-shared -Wl,--export-dynamic-symbol-list=dl2.list,-Bsymbolic" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2k.so"} -+ # Check that -Bno-symbolic cancels -Bsymbolic. -+ {"Build libdl2l.so with -Bsymbolic -Bno-symbolic and --export-dynamic-symbol=foo" -+ "-shared -Wl,-Bsymbolic,-Bno-symbolic,--export-dynamic-symbol=foo" "-fPIC" -+ {dl2.c dl2xxx.c} {} "libdl2l.so"} -+ {"Build libdl4a.so with --dynamic-list=dl4.list" -+ "-shared -Wl,--dynamic-list=dl4.list" "-fPIC" -+ {dl4.c dl4xxx.c} {} "libdl4a.so"} -+ {"Build libdl4b.so with --dynamic-list-data" -+ "-shared -Wl,--dynamic-list-data" "-fPIC" -+ {dl4.c dl4xxx.c} {} "libdl4b.so"} -+ {"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list" -+ "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC" -+ {dl4.c dl4xxx.c} {} "libdl4c.so"} -+ {"Build libdl4d.so with --dynamic-list-data and dl4xxx.list" -+ "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC" -+ {dl4.c dl4xxx.c} {} "libdl4d.so"} -+ {"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new" -+ "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC" -+ {dl4.c dl4xxx.c} {} "libdl4e.so"} -+ {"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions" -+ "-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC" -+ {dl4.c dl4xxx.c} {} "libdl4f.so"} -+ {"Build libdl6a.so" -+ "-shared" "-fPIC" -+ {dl6.c} {} "libdl6a.so"} -+ {"Build libdl6b.so with -Bsymbolic --dynamic-list-data" -+ "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC" -+ {dl6.c} {} "libdl6b.so"} -+ {"Build libdl6c.so with -Bsymbolic" -+ "-shared -Wl,-Bsymbolic" "-fPIC" -+ {dl6.c} {} "libdl6c.so"} -+ {"Build libdl6d.so with --dynamic-list-data -Bsymbolic" -+ "-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC" -+ {dl6.c} {} "libdl6d.so"} -+ {"Build libdata1.so" -+ "-shared" "-fPIC" -+ {data1.c} {} "libdata1.so"} -+ {"Build libdata2.so" -+ "-shared" "-fPIC" -+ {data2.c} {} "libdata2.so"} -+ {"Build libcomm1.o" -+ "-r -nostdlib" "-fcommon" -+ {comm1.c} {} "libcomm1.o"} -+ {"Build libfunc1.so" -+ "-shared" "-fPIC" -+ {func1.c} {} "libfunc1.so"} -+ {"Build libpr9676-1.a" -+ "" "-fPIC" -+ {pr9676-1.c} {} "libpr9676-1.a"} -+ {"Build libpr9676-2.a" -+ "" "-fPIC" -+ {pr9676-2.c} {} "libpr9676-2.a"} -+ {"Build libpr9676-3.so" -+ "-shared" "-fPIC" -+ {pr9676-3.c} {} "libpr9676-3.so"} -+ {"Build libpr9676-4.so" -+ "-shared" "-fPIC" -+ {pr9676-4.c} {} "libpr9676-4.so"} -+ {"Build libpr9676-4a.so" -+ "-shared tmpdir/pr9676-4.o -Ltmpdir -lpr9676-3 -Wl,--start-group -lpr9676-1 -lpr9676-2 -Wl,--end-group" -+ "-fPIC" -+ {dummy.c} {{readelf {-s} pr9676.rd}} "libpr9676-4a.so"} -+ {"Build libpr9679.so" -+ "-shared" "-fPIC -O0" -+ {pr9679-1.c pr9679-2.c} {{readelf {-s} pr9679.rd}} "libpr9679.so"} -+ {"Build libpr11138-1.so" -+ "-shared -Wl,--version-script=pr11138-1.map" "-fPIC" -+ {pr11138-1.c} {} "libpr11138-1.so"} -+ {"Build libpr11138-2.o" -+ "-r -nostdlib" "" -+ {pr11138-2.c} {} "libpr11138-2.o"} -+ {"Build pr13250-1.so" -+ "-shared" "-fPIC -fcommon" -+ {pr13250-1.c} {} "libpr13250-1.so"} -+ {"Build pr13250-2.so with libpr13250-1.so" -+ "-shared -Wl,--no-as-needed tmpdir/libpr13250-1.so" "-fPIC -fcommon" -+ {pr13250-2.c} {} "libpr13250-2.so"} -+ {"Build libpr13250-3.o" -+ "-r -nostdlib" "-fcommon" -+ {pr13250-3.c} {} "libpr13250-3.o"} -+ {"Build libpr14323-2.so" -+ "-shared" "-fPIC -fcommon" -+ {pr14323-2.c} {} "libpr14323-2.so"} -+ {"Build pr14862-1.o" -+ "-r -nostdlib" "" -+ {pr14862-1.c} {} "libpr14862-1.o"} -+ {"Build libpr14862.so" -+ "-shared -Wl,--version-script=pr11138-1.map" "-fPIC" -+ {pr14862-2.c} {} "libpr14862.so"} -+ {"Build libneeded1b.so" -+ "-shared" "-fPIC" -+ {needed1b.c} {} "libneeded1b.so"} -+ {"Build libneeded1a.so" -+ "-shared -Wl,--add-needed,--no-as-needed -Ltmpdir -lneeded1b" "-fPIC" -+ {needed1a.c} {} "libneeded1a.so"} -+ {"Build libneeded1c.o" -+ "-r -nostdlib" "" -+ {needed1c.c} {} "libneeded1c.o"} -+ {"Build libneeded1pic.o" -+ "-r -nostdlib" "-fPIC" -+ {needed1c.c} {} "libneeded1pic.o"} -+ {"Build needed1a.so with --add-needed" -+ "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" -+ {dummy.c} {} "needed1a.so"} -+ {"Build needed1b.so with --copy-dt-needed-entries" -+ "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir,-z,defs -Ltmpdir -lneeded1a" "" -+ {dummy.c} {} "needed1b.so"} -+ {"Build needed1a.so with --no-add-needed" -+ "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-add-needed -Ltmpdir -lneeded1a" "" -+ {dummy.c} {} "needed1c.so"} -+ {"Build needed1b.so with --no-copy-dt-needed-entries" -+ "-shared tmpdir/libneeded1pic.o -Wl,--no-as-needed,--no-copy-dt-needed-entries -Ltmpdir -lneeded1a" "" -+ {dummy.c} {} "needed1d.so"} -+ {"Build librel.so" -+ "-shared" "-fPIC" -+ {rel.c} {} "librel.so"} -+ {"Build libneeded2a.so" -+ "-shared" "-fPIC" -+ {needed2a.c} {} "libneeded2a.so"} -+ {"Build libneeded2b.so" -+ "-shared -Wl,--version-script,needed2.ver" "-fPIC" -+ {needed2b.c} {} "libneeded2b.so"} -+ {"Build libneeded2c.o" -+ "-r -nostdlib" "" -+ {needed2c.c} {} "libneeded2c.o"} -+ {"Build needed2" -+ "tmpdir/libneeded2c.o -Wl,--as-needed tmpdir/libneeded2a.so tmpdir/libneeded2b.so" "" -+ {dummy.c} {} "needed2"} -+ {"Build libneeded3a.so" -+ "-shared -Wl,--no-add-needed" "-fPIC" -+ {needed1a.c} {} "libneeded3a.so"} -+ {"Build libneeded3b.so" -+ "-shared -Wl,--no-as-needed,--add-needed -Ltmpdir -lneeded1b" "-fPIC" -+ {dummy.c} {} "libneeded3b.so"} -+ {"Build needed3.o" -+ "-r -nostdlib" "" -+ {needed3.c} {} "libneeded3.so"} -+ {"Build needed3" -+ "tmpdir/needed3.o -Wl,--as-needed -Ltmpdir -lneeded3a -lneeded3b -lneeded1b" "" -+ {dummy.c} {} "needed3"} -+ {"Build rdynamic-1" -+ "-Wl,--no-dynamic-linker,-export-dynamic,--gc-sections" "-ffunction-sections" -+ {rdynamic-1.c} {{readelf {-s} rdynamic-1.rd}} "rdynamic-1"} -+ {"Build dynamic-1" -+ "-Wl,--no-dynamic-linker,--dynamic-list,dynamic-1.syms -Wl,--gc-sections" "-ffunction-sections" -+ {dynamic-1.c} {{readelf {-s} dynamic-1.rd}} "dynamic-1"} -+ {"Build libpr16496a.so" -+ "-shared -Wl,--version-script=pr16496a.map" "-fPIC" -+ {pr16496a.c} {} "libpr16496a.so"} -+ {"Build libpr16496b.a" -+ "" "-fPIC" -+ {pr16496b.c} {} "libpr16496b.a"} -+ {"Build libpr16496b.so" -+ "-shared -Wl,--no-as-needed tmpdir/pr16496b.o tmpdir/libpr16496a.so" "" -+ {dummy.c} {{objdump {-R} pr16496b.od}} "libpr16496b.so"} -+ {"Build libpr16452a.so" -+ "-shared -Wl,-soname,libpr16452a.so,--version-script=pr16452.map" "-fPIC" -+ {pr16452a.c} {} "libpr16452a.so"} -+ {"Build libpr16452b.so" -+ "-shared -Wl,-soname,libpr16452b.so,--no-as-needed tmpdir/libpr16452a.so" "-fPIC" -+ {dummy.c} {} "libpr16452b.so"} -+ {"Build pr16452" -+ "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" "" -+ {pr16452b.c} {{objdump {-p} pr16452.od}} "pr16452"} -+ {"Build pr16457" -+ "-Wl,--no-as-needed,-rpath=tmpdir,-rpath-link=tmpdir tmpdir/libpr16452b.so" "" -+ {pr16452b.c} {{objdump {-p} pr16457.od}} "pr16457"} -+ {"Build libpr18458a.so" -+ "-shared -Wl,-z,now" "-fPIC" -+ {pr18458a.c} {} "libpr18458a.so"} -+ {"Build libpr18458b.so" -+ "-shared -Wl,-z,now tmpdir/libpr18458a.so" "-fPIC" -+ {pr18458b.c} {} "libpr18458b.so"} -+} -+ -+run_cc_link_tests [list \ -+ [list \ -+ "Build libpr2404a.so" \ -+ "-shared $NOSANITIZE_CFLAGS" \ -+ "-fPIC $NOSANITIZE_CFLAGS" \ -+ {pr2404a.c} \ -+ {} \ -+ "libpr2404a.so" \ -+ ] \ -+ [list \ -+ "Build libpr2404n.so" \ -+ "-shared -Wl,-z,now $NOSANITIZE_CFLAGS" \ -+ "-fPIC $NOSANITIZE_CFLAGS" \ -+ {pr2404a.c} \ -+ {} \ -+ "libpr2404n.so" \ -+ ] \ -+ [list \ -+ "Build libpr2404b.a" \ -+ "" \ -+ "$NOSANITIZE_CFLAGS" \ -+ {pr2404b.c} \ -+ {} \ -+ "libpr2404b.a" \ -+ ] \ -+ [list \ -+ "Build libpr26590a.so" \ -+ "-shared" \ -+ "-fPIC" \ -+ {pr26590a.c} \ -+ {} \ -+ "libpr26590a.so" \ -+ ] \ -+ [list \ -+ "Build libpr26590b.so (1)" \ -+ "-shared" \ -+ "-fPIC" \ -+ {pr26590b.c} \ -+ {} \ -+ "libpr26590b.so" \ -+ ] \ -+ [list \ -+ "Build pr26590c.o and pr26590d.o" \ -+ "" \ -+ "" \ -+ {pr26590c.c pr26590d.c} \ -+ {} \ -+ ] \ -+ [list \ -+ "Build pr26590 (1)" \ -+ "tmpdir/pr26590c.o tmpdir/pr26590d.o \ -+ -Wl,--as-needed tmpdir/libpr26590a.so tmpdir/libpr26590b.so" \ -+ "" \ -+ {dummy.c} \ -+ {{error_output pr26590.err}} \ -+ "pr26590" \ -+ ] \ -+ [list \ -+ "Build libpr26590b.so (2)" \ -+ "-shared -Wl,--no-as-needed \ -+ tmpdir/libpr26590a.so" \ -+ "-fPIC" \ -+ {pr26590b.c} \ -+ {} \ -+ "libpr26590b.so" \ -+ ] \ -+ [list \ -+ "Build pr26590 (2)" \ -+ "tmpdir/pr26590c.o tmpdir/pr26590d.o \ -+ -Wl,--as-needed tmpdir/libpr26590a.so tmpdir/libpr26590b.so" \ -+ "" \ -+ {dummy.c} \ -+ {} \ -+ "pr26590" \ -+ ] \ -+ [list \ -+ "Build libpr28348a.so" \ -+ "-shared -Wl,--version-script=pr28348.t" \ -+ "-fPIC" \ -+ {pr28348a.c} \ -+ {} \ -+ "libpr28348a.so" \ -+ ] \ -+ [list \ -+ "Build pr28348b.o" \ -+ "" \ -+ "-fPIC" \ -+ {pr28348b.c} \ -+ ] \ -+ [list \ -+ "Build pr28348c.o" \ -+ "" \ -+ "" \ -+ {pr28348c.c} \ -+ ] \ -+ [list \ -+ "Build libpr28348b.so" \ -+ "-shared -Wl,--version-script=pr28348.t \ -+ -Wl,--no-as-needed tmpdir/pr28348b.o tmpdir/libpr28348a.so" \ -+ "-fPIC" \ -+ {dummy.c} \ -+ {} \ -+ "libpr28348b.so" \ -+ ] \ -+ [list \ -+ "Build pr28348" \ -+ "-Wl,--no-as-needed tmpdir/pr28348c.o \ -+ tmpdir/pr28348a.o tmpdir/libpr28348a.so tmpdir/libpr28348b.so \ -+ tmpdir/libpr28348a.so" \ -+ "" \ -+ {dummy.c} \ -+ {{readelf {--dyn-syms --wide} pr28348.rd}} \ -+ "pr28348" \ -+ ] \ -+] -+ -+# pr19073.s uses .set, which has a different meaning on alpha. -+if { ![istarget alpha-*-*] } { -+ append build_tests { -+ {"Build pr19073a.o" -+ "-r -nostdlib" "" -+ {pr19073.s} {} "pr19073a.o"} -+ {"Build libpr19073.so" -+ "-shared -Wl,--version-script=pr19073.map tmpdir/pr19073a.o" "-fPIC" -+ {dummy.c} {{readelf {--dyn-syms --wide} pr19073.rd}} "libpr19073.so"} -+ } -+} -+append build_tests { -+ {"Build pr21964-1a.so" -+ "-shared" "-fPIC" -+ {pr21964-1a.c} {} "pr21964-1a.so"} -+ {"Build pr21964-1b.so" -+ "-shared" "-fPIC" -+ {pr21964-1b.c} {} "pr21964-1b.so"} -+ {"Build pr21964-2a.so" -+ "-shared" "-fPIC" -+ {pr21964-2a.c} {} "pr21964-2a.so"} -+ {"Build pr21964-2b.so" -+ "-shared" "-fPIC" -+ {pr21964-2b.c} {} "pr21964-2b.so"} -+ {"Build pr21964-3a.so" -+ "-shared" "-fPIC" -+ {pr21964-3a.c} {} "pr21964-3a.so"} -+ {"Dump pr21978.so" -+ "-shared" "-fPIC -g -O2" -+ {pr21978a.c pr21978b.c} {{objdump {-Sl} pr21978.od}} "pr21978.so"} -+ {"libpr26580-2.so" -+ "-shared" "-fPIC -fcommon" -+ {pr26580-b.c} {} "libpr26580-2.so"} -+} -+ -+run_cc_link_tests $build_tests -+ -+run_cc_link_tests [list \ -+ [list \ -+ "Build pr26094-1.so" \ -+ "-shared -Wl,--version-script=pr26094-1.ver" \ -+ "-fPIC" \ -+ {pr26094-1a.c} \ -+ {{readelf {--dyn-syms --wide} pr26094-1a.rd}} \ -+ "pr26094-1.so" \ -+ ] \ -+ [list \ -+ "Build pr26094-1" \ -+ "-Wl,--no-as-needed tmpdir/pr26094-1.so" \ -+ "-fcommon" \ -+ {pr26094-1b.c pr26094-1c.c} \ -+ {{readelf {--dyn-syms --wide} pr26094-1b.rd}} \ -+ "pr26094-1" \ -+ ] \ -+ [list \ -+ "Build pr26302a.so" \ -+ "-shared -Wl,--version-script=pr26302.ver" \ -+ "-fPIC" \ -+ {pr26302a.c} \ -+ {} \ -+ "pr26302a.so" -+ ] \ -+ [list \ -+ "Build pr26302b.so" \ -+ "-shared -Wl,--no-as-needed tmpdir/pr26302a.so" \ -+ "-fPIC" \ -+ {pr26302b.c} \ -+ {{readelf {-sW} pr26302.rd} \ -+ {nm {-u} pr26302.nd} \ -+ {nm {-u -D} pr26302.nd} \ -+ {nm {-u -D --with-symbol-versions} pr26302.nd}} \ -+ "pr26302b.so" \ -+ ] \ -+] -+ -+run_ld_link_tests [list \ -+ [list \ -+ "pr22269-1 (static pie undefined weak)" \ -+ "-pie -e _start --no-dynamic-linker -z text -z nocombreloc " \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ { pr22269-1.c } \ -+ {{readelf -rW pr22269-1.rd}} \ -+ "pr22269-1" \ -+ "-fPIE -O2 $NOSANITIZE_CFLAGS" \ -+ ] \ -+] -+ -+set run_tests [list \ -+ [list "Run normal with libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/end.o" "" \ -+ {main.c} "normal" "normal.out" ] \ -+ [list "Run protected with libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endprotected.o" "" \ -+ {main.c} "protected" "normal.out" ] \ -+ [list "Run hidden with libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoo.so tmpdir/endhidden.o" "" \ -+ {main.c} "hidden" "hidden.out" ] \ -+ [list "Run normal with versioned libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/end.o" "" \ -+ {main.c} "normalv" "normal.out" ] \ -+ [list "Run warn with versioned libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/beginwarn.o tmpdir/libfoov.so" "" \ -+ {main.c} "warn" "warn.out" \ -+ "" "c" {^.*beginwarn.c:7: warning: function foo is deprecated\n?$} ] \ -+ [list "Run protected with versioned libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endprotected.o" "" \ -+ {main.c} "protected" "normal.out" ] \ -+ [list "Run hidden with versioned libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/begin.o tmpdir/libfoov.so tmpdir/endhidden.o" "" \ -+ {main.c} "hiddenv" "hidden.out" ] \ -+ [list "Run normal libbar.so with libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/libbarfoo.so tmpdir/libfoo.so" "" \ -+ {main.c} "normal" "normal.out" ] \ -+ [list "Run protected libbar.so with libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/libbarpfoo.so tmpdir/libfoo.so" "" \ -+ {main.c} "protected" "normal.out" ] \ -+ [list "Run hidden libbar.so with libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/libbarhfoo.so tmpdir/libfoo.so" "" \ -+ {main.c} "hidden" "hidden.out" ] \ -+ [list "Run normal libbar.so with versioned libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/libbarfoov.so tmpdir/libfoov.so" "" \ -+ {main.c} "normal" "normal.out" ] \ -+ [list "Run protected libbar.so with versioned libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/libbarpfoov.so tmpdir/libfoov.so" "" \ -+ {main.c} "protected" "normal.out" ] \ -+ [list "Run hidden libbar.so with versioned libfoo.so" \ -+ "-Wl,--no-as-needed tmpdir/libbarhfoov.so tmpdir/libfoov.so" "" \ -+ {main.c} "hidden" "hidden.out" ] \ -+ [list "Run with libdl2a.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2a.so" "" \ -+ {dl2main.c} "dl2a" "dl2a.out" ] \ -+ [list "Run with libdl2b.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2b.so" "" \ -+ {dl2main.c} "dl2b" "dl2b.out" ] \ -+ [list "Run with libdl2c.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2c.so" "" \ -+ {dl2main.c} "dl2c" "dl2b.out" ] \ -+ [list "Run with libdl2d.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2d.so" "" \ -+ {dl2main.c} "dl2d" "dl2a.out" ] \ -+ [list "Run with libdl2e.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2e.so" "" \ -+ {dl2main.c} "dl2e" "dl2b.out" ] \ -+ [list "Run with libdl2f.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2f.so" "" \ -+ {dl2main.c} "dl2f" "dl2a.out" ] \ -+ [list "Run with libdl2g.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2g.so" "" \ -+ {dl2main.c} "dl2g" "dl2b.out" ] \ -+ [list "Run with libdl2h.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2h.so" "" \ -+ {dl2main.c} "dl2h" "dl2a.out" ] \ -+ [list "Run with libdl2i.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2i.so" "" \ -+ {dl2main.c} "dl2i" "dl2a.out" ] \ -+ [list "Run with libdl2j.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2j.so" "" \ -+ {dl2main.c} "dl2j" "dl2a.out" ] \ -+ [list "Run with libdl2k.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2k.so" "" \ -+ {dl2main.c} "dl2k" "dl2a.out" ] \ -+ [list "Run with libdl2l.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl2l.so" "" \ -+ {dl2main.c} "dl2l" "dl2b.out" ] \ -+ [list "Run with libdl4a.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl4a.so" "" \ -+ {dl4main.c} "dl4a" "dl4a.out" "-fPIC"] \ -+ [list "Run with libdl4b.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl4b.so" "" \ -+ {dl4main.c} "dl4b" "dl4a.out" "-fPIC"] \ -+ [list "Run with libdl4c.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl4c.so" "" \ -+ {dl4main.c} "dl4c" "dl4b.out" "-fPIC"] \ -+ [list "Run with libdl4d.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl4d.so" "" \ -+ {dl4main.c} "dl4d" "dl4b.out" "-fPIC"] \ -+ [list "Run with libdl4e.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl4e.so" "" \ -+ {dl4main.c} "dl4e" "dl4a.out" "-fPIC"] \ -+ [list "Run with libdl4f.so" \ -+ "-Wl,--no-as-needed tmpdir/libdl4f.so" "" \ -+ {dl4main.c} "dl4f" "dl4a.out" "-fPIC"] \ -+ [list "Run with libdata1.so" \ -+ "-Wl,--no-as-needed tmpdir/libdata1.so" "" \ -+ {dynbss1.c} "dynbss1" "pass.out" ] \ -+ [list "Run with libdata2.so" \ -+ "-Wl,--no-as-needed tmpdir/libdata2.so" "" \ -+ {weakdef1.c} "weakdef1" "pass.out" ] \ -+ [list "Run with libfunc1.so comm1.o" \ -+ "-Wl,--no-as-needed tmpdir/libfunc1.so tmpdir/comm1.o" "" \ -+ {dummy.c} "comm1" "pass.out" ] \ -+ [list "Run with comm1.o libfunc1.so" \ -+ "-Wl,--no-as-needed tmpdir/comm1.o tmpdir/libfunc1.so" "" \ -+ {dummy.c} "comm1" "pass.out" ] \ -+ [list "Run with pr11138-2.c libpr11138-1.so" \ -+ "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/pr11138-2.o tmpdir/libpr11138-1.so" "" \ -+ {dummy.c} "pr11138a" "pr11138.out" ] \ -+ [list "Run with libpr11138-1.so pr11138-2.c" \ -+ "-Wl,--no-as-needed,--version-script=pr11138-2.map tmpdir/libpr11138-1.so tmpdir/pr11138-2.o" "" \ -+ {dummy.c} "pr11138b" "pr11138.out" ] \ -+ [list "Run with pr13250-3.c, libpr13250-1.so and libpr13250-2.so" \ -+ "-Wl,--as-needed tmpdir/pr13250-3.o tmpdir/libpr13250-1.so tmpdir/libpr13250-2.so" "-fcommon" \ -+ {dummy.c} "pr13250" "pass.out" ] \ -+ [list "Run with pr14323-1.c pr14323-2.so" \ -+ "-Wl,--no-as-needed tmpdir/libpr14323-2.so" "" \ -+ {pr14323-1.c} "pr14323" "pass.out" ] \ -+ [list "Run with pr14862-1.c libpr14862.so" \ -+ "-Wl,--as-needed tmpdir/libpr14862-1.o tmpdir/libpr14862.so" "" \ -+ {dummy.c} "pr14862" "pr14862.out" ] \ -+ [list "Link with --add-needed" \ -+ "tmpdir/libneeded1c.o -Wl,--no-as-needed,--add-needed,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \ -+ {dummy.c} "needed1a" "needed1.out" ] \ -+ [list "Link with --copy-dt-needed-entries" \ -+ "tmpdir/libneeded1c.o -Wl,--no-as-needed,--copy-dt-needed-entries,-rpath=tmpdir,-rpath-link=tmpdir -Ltmpdir -lneeded1a" "" \ -+ {dummy.c} "needed1b" "needed1.out" ] \ -+ [list "Run relmain" \ -+ "-Wl,--no-as-needed,-rpath=tmpdir -Ltmpdir -lrel" "" \ -+ {relmain.c} "relmain" "relmain.out" ] \ -+ [list "Run pr2404" \ -+ "$NOSANITIZE_CFLAGS -Wl,--no-as-needed \ -+ tmpdir/pr2404b.o tmpdir/libpr2404a.so" \ -+ "" \ -+ {dummy.c} "pr2404" "pr2404.out" \ -+ "$NOSANITIZE_CFLAGS" ] \ -+ [list "Run pr2404n" \ -+ "$NOSANITIZE_CFLAGS -Wl,-z,now \ -+ -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" "" \ -+ {dummy.c} "pr2404n" "pr2404.out" \ -+ "$NOSANITIZE_CFLAGS" ] \ -+ [list "Run pr18458" \ -+ "-Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" "" \ -+ {pr18458c.c} "pr18458" "pass.out" ] \ -+ [list "Run pr21964-1" \ -+ "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so" "" \ -+ {pr21964-1c.c} "pr21964-1" "pass.out" ] \ -+ [list "Run pr21964-3" \ -+ "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so tmpdir/pr21964-1b.so tmpdir/pr21964-3a.so" "" \ -+ {pr21964-3c.c} "pr21964-3" "pass.out" ] \ -+ [list "pr26580-3" \ -+ "" "" \ -+ {pr26580-a.c} "pr26580-3" "pr26580-3.out" "-fcommon" "c" "" \ -+ "-Wl,--as-needed tmpdir/libpr26580-2.so" ] \ -+ [list "pr26580-4" \ -+ "" "" \ -+ {pr26580-a.c} "pr26580-4" "pr26580-4.out" "-fcommon" "c" "" \ -+ "-Wl,--no-as-needed tmpdir/libpr26580-2.so" ] \ -+ [list "Run pr26590 (2)" \ -+ "" "" \ -+ {pr26590c.c pr26590d.c} "pr26590" "pass.out" "" "c" "" \ -+ "-Wl,--as-needed tmpdir/libpr26590a.so tmpdir/libpr26590b.so" ] \ -+] -+ -+# NetBSD ELF systems do not currently support the .*_array sections. -+run_ld_link_exec_tests $run_tests "*-*-netbsd*" -+ -+# These tests require dlopen support. -+set dlopen_run_tests [list \ -+ [list "Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so" \ -+ "-Wl,--no-as-needed,--dynamic-list=dl1.list $extralibs" "" \ -+ {dl1main.c} "dl1a" "dl1.out" ] \ -+ [list "Run dl1b with --dynamic-list-data and dlopen on libdl1.so" \ -+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ -+ {dl1main.c} "dl1b" "dl1.out" ] \ -+ [list "Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so" \ -+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ -+ {dl6amain.c} "dl6a1" "dl6a.out" ] \ -+ [list "Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions $extralibs" "" \ -+ {dl6amain.c} "dl6a2" "dl6b.out" "$NOPIE_CFLAGS" ] \ -+ [list "Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so" \ -+ "-Wl,--no-as-needed,-Bsymbolic $extralibs" "" \ -+ {dl6amain.c} "dl6a3" "dl6b.out" ] \ -+ [list "Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so" \ -+ "-Wl,--no-as-needed,-Bsymbolic,--dynamic-list-data $extralibs" "" \ -+ {dl6amain.c} "dl6a4" "dl6a.out" ] \ -+ [list "Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-Bsymbolic-functions,--dynamic-list-cpp-new $extralibs" "" \ -+ {dl6amain.c} "dl6a5" "dl6b.out" "$NOPIE_CFLAGS" ] \ -+ [list "Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-cpp-new,-Bsymbolic-functions $extralibs" "" \ -+ {dl6amain.c} "dl6a6" "dl6b.out" "$NOPIE_CFLAGS" ] \ -+ [list "Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,--dynamic-list-data,-Bsymbolic $extralibs" "" \ -+ {dl6amain.c} "dl6a7" "dl6a.out" "$NOPIE_CFLAGS" ] \ -+ [list "Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so" \ -+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ -+ {dl6bmain.c} "dl6b1" "dl6a.out" ] \ -+ [list "Run dl6b2 with dlopen on libdl6b.so" \ -+ "-Wl,--no-as-needed $extralibs" "" \ -+ {dl6bmain.c} "dl6b2" "dl6b.out" ] \ -+ [list "Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so" \ -+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ -+ {dl6cmain.c} "dl6c1" "dl6b.out" ] \ -+ [list "Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so" \ -+ "-Wl,--no-as-needed,--dynamic-list-data $extralibs" "" \ -+ {dl6dmain.c} "dl6d1" "dl6a.out" ] \ -+ [list "Run pr21964-2" \ -+ "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-2a.so $extralibs" "" \ -+ {pr21964-2c.c} "pr21964-2" "pass.out" ] \ -+ [list "Run pr21964-5" \ -+ "-Wl,--no-as-needed,-rpath,tmpdir tmpdir/pr21964-1a.so $extralibs" "" \ -+ {pr21964-5.c} "pr21964-5" "pass.out" ] \ -+] -+ -+# Only run them when libdl is available. -+if [check_libdl_available] { -+ # XFAIL on NetBSD ELF systems as they do not currently support the .*_array -+ # sections. -+ # Disable all sanitizers. -+ set old_CFLAGS "$CFLAGS_FOR_TARGET" -+ append CFLAGS_FOR_TARGET " $NOSANITIZE_CFLAGS" -+ run_ld_link_exec_tests $dlopen_run_tests "*-*-netbsd*" -+ set CFLAGS_FOR_TARGET "$old_CFLAGS" -+} -+ -+# Check --no-add-needed and --no-copy-dt-needed-entries -+set testname "--no-add-needed" -+set exec_output [run_host_cmd "$CC_FOR_TARGET" "tmpdir/libneeded1c.o -Wl,--no-add-needed,-rpath-link=tmpdir -Ltmpdir -lneeded1a"] -+if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } { -+ pass $testname -+} { -+ fail $testname -+} -+set testname "--no-copy-dt-needed-entries" -+set exec_output [run_host_cmd "$CC_FOR_TARGET" "tmpdir/libneeded1c.o -Wl,--no-copy-dt-needed-entries,-rpath-link=tmpdir -Ltmpdir -lneeded1a"] -+if { [ regexp "tmpdir/libneeded1b.so: .*: DSO missing" $exec_output ] } { -+ pass $testname -+} { -+ fail $testname -+} -+set testname "--no-add-needed -shared" -+set exec_output [run_host_cmd "$CC_FOR_TARGET" "-shared tmpdir/libneeded1pic.o -Wl,--no-add-needed,-z,defs -Ltmpdir -lneeded1a"] -+if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } { -+ pass $testname -+} { -+ fail $testname -+} -+set testname "--no-copy-dt-needed-entries -shared" -+set exec_output [run_host_cmd "$CC_FOR_TARGET" "-shared tmpdir/libneeded1pic.o -Wl,--no-copy-dt-needed-entries,-z,defs -Ltmpdir -lneeded1a"] -+if { [ regexp "undefined reference to `\.?bar'" $exec_output ] } { -+ pass $testname -+} { -+ fail $testname -+} -+ -+# Check to see if the C++ compiler works -+if { [which $CXX_FOR_TARGET] == 0 } { -+ return -+} -+ -+set build_cxx_tests { -+ {"Build libdl3a.so with --dynamic-list=dl3.list" -+ "-shared -Wl,--dynamic-list=dl3.list" "-fPIC" -+ {dl3.cc} {} "libdl3a.so" "c++"} -+ {"Build libdl3b.so with -Bsymbolic" -+ "-shared -Wl,-Bsymbolic" "-fPIC" -+ {dl3.cc} {} "libdl3b.so" "c++"} -+ {"Build libdl3a.so with --dynamic-list-cpp-typeinfo" -+ "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC" -+ {dl3.cc} {} "libdl3c.so" "c++"} -+} -+ -+run_cc_link_tests [list \ -+ [list \ -+ "Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new" \ -+ "-shared $NOSANITIZE_CFLAGS -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" \ -+ "-fPIC -ansi $NOSANITIZE_CFLAGS" \ -+ {del.cc new.cc} \ -+ {} \ -+ "libnew1a.so" \ -+ "c++" \ -+ ] \ -+ [list \ -+ "Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new" \ -+ "-shared $NOSANITIZE_CFLAGS -Wl,--dynamic-list-data,--dynamic-list-cpp-new" \ -+ "-fPIC -ansi $NOSANITIZE_CFLAGS" \ -+ {del.cc new.cc} \ -+ {} \ -+ "libnew1b.so" \ -+ "c++" \ -+ ] \ -+] -+ -+# "-shared -Bsymbolic" only works with gcc 4.5.0 and newer. -+# {"Run with libdl3b.so" -+# "tmpdir/libdl3b.so" "" -+# {dl3main.cc} "dl3b" "dl3b.out" "" "c++"} -+set run_cxx_tests { -+ {"Run with libdl3a.so" -+ "-Wl,--no-as-needed tmpdir/libdl3a.so" "" -+ {dl3main.cc} "dl3a" "dl3a.out" "" "c++"} -+ {"Run with libdl3c.so" -+ "-Wl,--no-as-needed tmpdir/libdl3c.so" "" -+ {dl3main.cc} "dl3c" "dl3a.out" "" "c++"} -+} -+ -+run_ld_link_exec_tests [list \ -+ [list \ -+ "Run with libnew1a.so" \ -+ "-Wl,--no-as-needed tmpdir/libnew1a.so $NOSANITIZE_CFLAGS" \ -+ "" \ -+ {dl5.cc} \ -+ "dl5a" \ -+ "dl5.out" \ -+ "-ansi $NOSANITIZE_CFLAGS" \ -+ "c++" \ -+ ] \ -+ [list \ -+ "Run with libnew1b.so" \ -+ "-Wl,--no-as-needed tmpdir/libnew1b.so $NOSANITIZE_CFLAGS" \ -+ "" \ -+ {dl5.cc} \ -+ "dl5b" \ -+ "dl5.out" \ -+ "-ansi $NOSANITIZE_CFLAGS" \ -+ "c++" \ -+ ] \ -+] -+ -+run_cc_link_tests $build_cxx_tests -+run_ld_link_exec_tests $run_cxx_tests -+ -+if { [istarget *-*-linux*] -+ || [istarget *-*-nacl*] -+ || [istarget *-*-gnu*] } { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build libpr2404b.a with PIE" \ -+ "" \ -+ "-fPIE $NOSANITIZE_CFLAGS" \ -+ { pr2404b.c } \ -+ {} \ -+ "libpr2404b.a" \ -+ ] \ -+ [list \ -+ "Build pr19579a.o" \ -+ "" "-fPIE -fcommon" \ -+ {pr19579a.c} \ -+ {} \ -+ "libpr19579a.a" \ -+ ] \ -+ [list \ -+ "Build libpr19579.so" \ -+ "-shared" \ -+ "-fPIC -fcommon" \ -+ {pr19579b.c} \ -+ {} \ -+ "libpr19579.so" \ -+ ] \ -+ [list \ -+ "Build libpr19579now.so" \ -+ "-shared -Wl,-z,now" \ -+ "-fPIC -fcommon" \ -+ {pr19579b.c} \ -+ {} \ -+ "libpr19579.so" \ -+ ] \ -+ [list \ -+ "Build pr22393-2a.so" \ -+ "-shared -Wl,-z,separate-code" \ -+ "-fPIC" \ -+ {pr22393-2a.c} \ -+ {{readelf -lW pr22393-2a.rd} \ -+ {readelf -lW pr22393-2b.rd}} \ -+ "pr22393-2a.so" \ -+ ] \ -+ [list \ -+ "Build pr22393-2a-now.so" \ -+ "-shared -Wl,-z,separate-code,-z,now" \ -+ "-fPIC" \ -+ {pr22393-2a.c} \ -+ {{readelf -lW pr22393-2a.rd} \ -+ {readelf -lW pr22393-2b.rd}} \ -+ "pr22393-2a-now.so" \ -+ ] \ -+ [list \ -+ "Build pr22393-2" \ -+ "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \ -+ "$NOPIE_CFLAGS" \ -+ {pr22393-2b.c} \ -+ {{readelf -lW pr22393-2a.rd} \ -+ {readelf -lW pr22393-2b.rd}} \ -+ "pr22393-2" \ -+ ] \ -+ [list \ -+ "Build pr22393-2 (PIE)" \ -+ "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \ -+ "-fPIE" \ -+ {pr22393-2b.c} \ -+ {{readelf -lW pr22393-2a.rd} \ -+ {readelf -lW pr22393-2b.rd}} \ -+ "pr22393-2-pie" \ -+ ] \ -+ [list \ -+ "Build pr22393-2 (static)" \ -+ "-static -Wl,-z,separate-code" \ -+ "" \ -+ {pr22393-2a.c pr22393-2b.c} \ -+ {{readelf -lW pr22393-2a.rd} \ -+ {readelf -lW pr22393-2b.rd}} \ -+ "pr22393-2-static" \ -+ ] \ -+ ] -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr18458 with PIE" \ -+ "-pie -Wl,--no-as-needed,-z,now tmpdir/libpr18458a.so tmpdir/libpr18458b.so" \ -+ "" \ -+ {pr18458c.c} \ -+ "pr18458p" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run pr2404 with PIE" \ -+ "-pie $NOSANITIZE_CFLAGS -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404a.so" \ -+ "" \ -+ { dummy.c } \ -+ "pr2404pie" \ -+ "pr2404.out" \ -+ "-fPIE $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr2404 with PIE (-z now)" \ -+ "-pie $NOSANITIZE_CFLAGS -Wl,-z,now -Wl,--no-as-needed tmpdir/pr2404b.o tmpdir/libpr2404n.so" \ -+ "" \ -+ { dummy.c } \ -+ "pr2404pien" \ -+ "pr2404.out" \ -+ "-fPIE $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr18718" \ -+ "" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718" \ -+ "pass.out" \ -+ "-O2 -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 (-z now)" \ -+ "-Wl,-z,now" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718" \ -+ "pass.out" \ -+ "-O2 -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIE (1)" \ -+ "-pie" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pie1" \ -+ "pass.out" \ -+ "-O2 -fPIE -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIE (2)" \ -+ "" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pie2" \ -+ "pass.out" \ -+ "-O2 -fPIE -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIE (3)" \ -+ "-pie -Wl,-z,now" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pie3" \ -+ "pass.out" \ -+ "-O2 -fPIE -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIE (4)" \ -+ "-Wl,-z,now" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pie4" \ -+ "pass.out" \ -+ "-O2 -fPIE -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIC (1)" \ -+ "" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pic1" \ -+ "pass.out" \ -+ "-O2 -fPIC -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIC (2)" \ -+ "-pie" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pic2" \ -+ "pass.out" \ -+ "-O2 -fPIC -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIC (3)" \ -+ "-Wl,-z,now" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pic3" \ -+ "pass.out" \ -+ "-O2 -fPIC -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr18718 with PIC (4)" \ -+ "-pie -Wl,-z,now" \ -+ "" \ -+ { pr18718.c check-ptr-eq.c } \ -+ "pr18718pic4" \ -+ "pass.out" \ -+ "-O2 -fPIC -I../bfd" \ -+ ] \ -+ [list \ -+ "Run pr19579" \ -+ "-pie -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \ -+ "" \ -+ {dummy.c} \ -+ "pr19579" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run pr19579 (-z now)" \ -+ "-pie -Wl,-z,now -Wl,--no-as-needed,-z,text tmpdir/pr19579a.o tmpdir/libpr19579.so" \ -+ "" \ -+ {dummy.c} \ -+ "pr19579n" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run pr22393-2" \ -+ "$NOPIE_LDFLAGS -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a.so" \ -+ "" \ -+ {pr22393-2b.c} \ -+ "pr22393-2" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr22393-2 (PIE)" \ -+ "-pie -Wl,-z,separate-code,--no-as-needed tmpdir/pr22393-2a-now.so" \ -+ "" \ -+ {pr22393-2b.c} \ -+ "pr22393-2-pie" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run pr22393-2 (static)" \ -+ "-static -Wl,-z,separate-code" \ -+ "" \ -+ {pr22393-2a.c pr22393-2b.c} \ -+ "pr22393-2-static" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr21964-4" \ -+ "" \ -+ "" \ -+ {pr21964-4.c} \ -+ "pr21964-4" \ -+ "pass.out" \ -+ "" \ -+ "" \ -+ "" \ -+ "-ldl" \ -+ ] \ -+ ] -+} -+ -+proc mix_pic_and_non_pic {xfails cflags ldflags exe} { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build libpr19719a.so" \ -+ "-shared -Wl,-soname,libpr19719.so" \ -+ "-fPIC" \ -+ { pr19719d.c } \ -+ {} \ -+ "libpr19719a.so" \ -+ ] \ -+ [list \ -+ "Build libpr19719b.so" \ -+ "-shared -Wl,-soname,libpr19719.so" \ -+ "-fPIC" \ -+ { dummy.c } \ -+ {} \ -+ "libpr19719b.so" \ -+ ] \ -+ [list \ -+ "Build libpr19719b.o" \ -+ "-r -nostdlib" \ -+ "-fPIC" \ -+ { pr19719b.c } \ -+ {} \ -+ "libpr19719b.o" \ -+ ] \ -+ ] -+ -+ send_log "cp tmpdir/libpr19719b.so tmpdir/libpr19719.so\n" -+ exec cp tmpdir/libpr19719b.so tmpdir/libpr19719.so -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run $exe fun defined" \ -+ "-Wl,--no-as-needed,-rpath,tmpdir $ldflags tmpdir/libpr19719b.o tmpdir/libpr19719.so" \ -+ "" \ -+ { pr19719a.c pr19719c.c } \ -+ $exe \ -+ "pass.out" \ -+ "$cflags" \ -+ ] \ -+ ] -+ -+ send_log "cp tmpdir/libpr19719a.so tmpdir/libpr19719.so\n" -+ exec cp tmpdir/libpr19719a.so tmpdir/libpr19719.so -+ -+ foreach targ $xfails { -+ setup_xfail $targ -+ } -+ -+ if ![isnative] { -+ unsupported "Run $exe fun undefined" -+ return -+ } -+ -+ set exec_output [run_host_cmd "tmpdir/$exe" ""] -+ if {![string match "PASS" $exec_output]} { -+ fail "Run $exe fun undefined" -+ } else { -+ pass "Run $exe fun undefined" -+ } -+} -+ -+mix_pic_and_non_pic [list "arm*-*-*" "aarch64*-*-*"] "" "" "pr19719" -+mix_pic_and_non_pic [] "-fPIE" "-pie" "pr19719pie" -+ -+set AFLAGS_PIE "" -+if { [istarget "i?86-*-*"] -+ || [istarget "x86_64-*-*"] } { -+ set AFLAGS_PIE "-mrelax-relocations=yes" -+} -+if [istarget "sparc*-*-*"] { -+ set AFLAGS_PIE "-Av9" -+} -+ -+if { ([istarget "*-*-linux*"] -+ || [istarget "*-*-nacl*"] -+ || [istarget "*-*-gnu*"]) -+ && ![istarget "mips*-*-*"] } { -+ run_ld_link_tests [list \ -+ [list \ -+ "Build libpr23162a.so" \ -+ "-shared" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ { pr23162a.c } \ -+ "" \ -+ "libpr23162a.so" \ -+ "-fPIC -O2 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build pr23162a" \ -+ "-pie --no-as-needed tmpdir/libpr23162a.so" \ -+ "" \ -+ $AFLAGS_PIE \ -+ { pr23162b.c } \ -+ {{readelf {-rW} pr23162.rd}} \ -+ "pr23162a" \ -+ "-fPIC -O0 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build libpr23162b.so" \ -+ "-shared --version-script=pr23162.map" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ { pr23162a.c } \ -+ "" \ -+ "libpr23162b.so" \ -+ "-fPIC -O2 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build pr23162b" \ -+ "-pie --no-as-needed tmpdir/libpr23162b.so" \ -+ "" \ -+ $AFLAGS_PIE \ -+ { pr23162b.c } \ -+ {{readelf {-rW} pr23162.rd}} \ -+ "pr23162b" \ -+ "-fPIC -O0 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build libpr23161a.so" \ -+ "-shared" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ { pr23161a.c } \ -+ {{readelf {--dyn-syms -rW} pr23161a.rd}} \ -+ "libpr23161a.so" \ -+ "-fPIC -O2 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build pr23161a" \ -+ "-pie --no-as-needed tmpdir/libpr23161a.so" \ -+ "" \ -+ $AFLAGS_PIE \ -+ { pr23161b.c } \ -+ {{readelf {--dyn-syms -rW} pr23161b.rd}} \ -+ "pr23161a" \ -+ "-fPIC -O0 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build libpr23161b.so" \ -+ "-shared --version-script=pr23161.map" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ { pr23161a.c } \ -+ {{readelf {--dyn-syms -rW} pr23161a.rd}} \ -+ "libpr23161b.so" \ -+ "-fPIC -O2 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build pr23161b" \ -+ "-pie --no-as-needed tmpdir/libpr23161b.so" \ -+ "" \ -+ $AFLAGS_PIE \ -+ { pr23161b.c } \ -+ {{readelf {--dyn-syms -rW} pr23161b.rd}} \ -+ "pr23161b" \ -+ "-fPIC -O0 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ ] -+} -+ -+if { [istarget "i?86-*-*"] -+ || [istarget "x86_64-*-*"] } { -+ run_ld_link_tests [list \ -+ [list \ -+ "Build libpr23161c.so" \ -+ "-shared" \ -+ "" \ -+ "$AFLAGS_PIC" \ -+ { pr23161c.c } \ -+ {{readelf {--dyn-syms -rW} pr23161c.rd}} \ -+ "libpr23161c.so" \ -+ "-fPIC -O2 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Build pr23161c" \ -+ "-pie --no-as-needed tmpdir/libpr23161c.so" \ -+ "" \ -+ $AFLAGS_PIE \ -+ { pr23161b.c } \ -+ {{readelf {--dyn-syms -rW} pr23161d.rd}} \ -+ "pr23161c" \ -+ "-fPIC -O0 $NOSANITIZE_CFLAGS" \ -+ ] \ -+ ] -+} -+ -+run_ld_link_tests [list \ -+ [list "Build pr23658.so" \ -+ "-shared" "" "$AFLAGS_PIC" \ -+ {pr23658-1a.s} {} "pr23658.so"] \ -+ [list \ -+ "Build pr23658-2" \ -+ "--dynamic-linker tmpdir/pr23658.so --no-as-needed tmpdir/pr23658.so" \ -+ "" \ -+ $AFLAGS_NOTE \ -+ { pr23658-1a.s pr23658-1b.s pr23658-1c.s pr23658-1d.s start.s } \ -+ {{readelf {-lW} pr23658-2.rd}} \ -+ "pr23658-2" \ -+ ] \ -+] -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/tls.exp binutils-2.38-new/ld/testsuite/ld-elf/tls.exp ---- binutils-2.38/ld/testsuite/ld-elf/tls.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-elf/tls.exp 2022-04-26 13:54:59.385542280 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-elf/tls.exp binutils-2.39-new/ld/testsuite/ld-elf/tls.exp +--- binutils-2.39/ld/testsuite/ld-elf/tls.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-elf/tls.exp 2022-10-30 12:41:34.554023785 +0100 @@ -32,6 +32,9 @@ if { !([istarget *-*-linux*] if { ![check_compiler_available] } { return @@ -2090,34 +543,34 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-elf/tls.exp binutils-2 # This target requires extra GAS options when building PIC/PIE code. set AFLAGS_PIC "" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-gc/pr13683.d binutils-2.38-new/ld/testsuite/ld-gc/pr13683.d ---- binutils-2.38/ld/testsuite/ld-gc/pr13683.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-gc/pr13683.d 2022-04-26 13:54:59.380542272 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-gc/pr13683.d binutils-2.39-new/ld/testsuite/ld-gc/pr13683.d +--- binutils-2.39/ld/testsuite/ld-gc/pr13683.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-gc/pr13683.d 2022-10-30 12:41:34.557023785 +0100 @@ -2,7 +2,7 @@ #source: dummy.s #ld: --gc-sections -e main --defsym foo=foo2 tmpdir/pr13683.o #nm: --format=bsd -#xfail: iq2000-*-* lm32-*-* epiphany-*-* mips64vr-*-* frv-*-* m32c-*-* rl78-*-* rx-*-* sh-*-* powerpc*-*-eabivle msp430-*-* -+#xfail: iq2000-*-* lm32-*-* epiphany-*-* mips64vr-*-* frv-*-* m32c-*-* rl78-*-* rx-*-* sh-*-* powerpc*-*-eabivle msp430-*-* aarch64*-*-* arm*-*-* ++#xfail: iq2000-*-* lm32-*-* epiphany-*-* mips64vr-*-* frv-*-* m32c-*-* rl78-*-* rx-*-* sh-*-* powerpc*-*-eabivle msp430-*-* arm*-*-* # Note - look for both "foo" and "foo2" being defined, non-zero function symbols -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-gc/pr19161.d binutils-2.38-new/ld/testsuite/ld-gc/pr19161.d ---- binutils-2.38/ld/testsuite/ld-gc/pr19161.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-gc/pr19161.d 2022-04-26 13:54:59.380542272 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-gc/pr19161.d binutils-2.39-new/ld/testsuite/ld-gc/pr19161.d +--- binutils-2.39/ld/testsuite/ld-gc/pr19161.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-gc/pr19161.d 2022-10-30 12:41:34.557023785 +0100 @@ -2,7 +2,7 @@ #source: dummy.s #ld: --gc-sections -e main tmpdir/pr19161-1.o tmpdir/pr19161-2.o #nm: --format=bsd -#xfail: epiphany-*-* frv-*-* iq2000-*-* lm32-*-* m32c-*-* -+#xfail: epiphany-*-* frv-*-* iq2000-*-* lm32-*-* m32c-*-* aarch64*-*-* arm*-*-* ++#xfail: epiphany-*-* frv-*-* iq2000-*-* lm32-*-* m32c-*-* arm*-*-* #xfail: mips64vr-*-* msp430-*-* powerpc*-*-eabivle rl78-*-* rx-*-* sh*-*-* #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/i386.exp binutils-2.38-new/ld/testsuite/ld-i386/i386.exp ---- binutils-2.38/ld/testsuite/ld-i386/i386.exp 2022-02-08 10:00:25.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/i386.exp 2022-04-26 13:54:59.382542275 +0200 -@@ -1074,15 +1074,6 @@ if { [isnative] +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-i386/i386.exp binutils-2.39-new/ld/testsuite/ld-i386/i386.exp +--- binutils-2.39/ld/testsuite/ld-i386/i386.exp 2022-07-26 09:13:10.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-i386/i386.exp 2022-10-30 12:41:34.560023785 +0100 +@@ -1077,15 +1077,6 @@ if { [isnative] "pr18900.out" \ ] \ [list \ @@ -2133,7 +586,7 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/i386.exp binutils "Run got1" \ "$NOPIE_LDFLAGS tmpdir/got1d.so" \ "-Wa,-mx86-used-note=yes" \ -@@ -1134,7 +1125,9 @@ if { [isnative] +@@ -1137,7 +1128,9 @@ if { [isnative] ] \ ] @@ -2144,7 +597,7 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/i386.exp binutils undefined_weak "-fPIE" "$NOPIE_LDFLAGS" undefined_weak "-fPIE" "-pie" undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS" -@@ -1198,7 +1191,7 @@ if { [isnative] +@@ -1201,7 +1194,7 @@ if { [isnative] ] \ ] @@ -2153,1515 +606,40 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/i386.exp binutils run_cc_link_tests [list \ [list \ "Build pr21168.so with -z ibtplt" \ -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/i386.exp.orig binutils-2.38-new/ld/testsuite/ld-i386/i386.exp.orig ---- binutils-2.38/ld/testsuite/ld-i386/i386.exp.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/i386.exp.orig 2022-02-08 10:00:25.000000000 +0100 -@@ -0,0 +1,1483 @@ -+# Expect script for ld-i386 tests -+# Copyright (C) 2002-2022 Free Software Foundation, Inc. -+# -+# This file is part of the GNU Binutils. -+# -+# This program is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; if not, write to the Free Software -+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+# MA 02110-1301, USA. -+# -+ -+set saved_ASFLAGS "$ASFLAGS" -+if { [is_elf_format] \ -+ && ([istarget "i?86-*-*"] || [istarget "x86_64-*-*"]) } { -+ set ASFLAGS "$ASFLAGS -mx86-used-note=no" -+} -+ -+# Test i386 linking; all types of relocs. This tests the assembler and -+# tools like objdump as well as the linker. -+ -+if {[istarget "i?86-*-vxworks"]} { -+ set i386tests { -+ {"VxWorks shared library test 1" -+ "-shared -Tvxworks1.ld --hash-style=sysv" "" -+ "" {vxworks1-lib.s} -+ {{readelf --relocs vxworks1-lib.rd} {objdump -dr vxworks1-lib.dd} -+ {readelf --symbols vxworks1-lib.nd} {readelf -d vxworks1-lib.td}} -+ "libvxworks1.so"} -+ {"VxWorks executable test 1 (dynamic)" \ -+ "tmpdir/libvxworks1.so -Tvxworks1.ld --hash-style=sysv -q --force-dynamic" "" -+ "" {vxworks1.s} -+ {{readelf {--relocs --wide} vxworks1.rd} {objdump -dr vxworks1.dd}} -+ "vxworks1"} -+ {"VxWorks executable test 2 (dynamic)" \ -+ "-Tvxworks1.ld --hash-style=sysv -q --force-dynamic" "" -+ "" {vxworks2.s} -+ {{readelf --segments vxworks2.sd}} -+ "vxworks2"} -+ {"VxWorks executable test 2 (static)" -+ "-Tvxworks1.ld --hash-style=sysv" "" -+ "" {vxworks2.s} -+ {{readelf --segments vxworks2-static.sd}} -+ "vxworks2"} -+ } -+ run_ld_link_tests $i386tests -+ run_dump_test "vxworks1-static" -+} -+ -+if [istarget "*-*-go32*"] { -+ run_ld_link_tests {{"go32 stub" "" "" "" {zero.s} {} "go32stub"}} -+ -+ set src "tmpdir/go32stub" -+ set dest "tmpdir/go32stub-copy" -+ -+ set test "go32 stub patch the source" -+ set fi [open $src r+] -+ fconfigure $fi -translation binary -+ if {[read $fi 2] != "MZ"} { -+ fail $test -+ } else { -+ pass $test -+ seek $fi 0x40 -+ puts -nonewline $fi "objcopy-test-go32stub" -+ } -+ close $fi -+ -+ set test "go32 stub objcopy" -+ set status [remote_exec build $OBJCOPY "$OBJCOPYFLAGS $src $dest"] -+ set exec_output [lindex $status 1] -+ set exec_output [prune_warnings $exec_output] -+ if [string match "" $exec_output] then { -+ pass $test -+ } else { -+ send_log "$exec_output\n" -+ verbose "$exec_output" 1 -+ fail $test -+ } -+ -+ # cmp would compare the whole files and some data after the initial exe -+ # stub could differ. -+ set test "go32 stub comparison after objcopy" -+ set fi [open $src] -+ fconfigure $fi -translation binary -+ set src_stub [read $fi 2048] -+ close $fi -+ set fi [open $dest] -+ fconfigure $fi -translation binary -+ set dest_stub [read $fi 2048] -+ close $fi -+ if {$src_stub == $dest_stub} { -+ pass $test -+ } else { -+ fail $test -+ } -+} -+ -+if { !([istarget "i?86-*-elf*"] -+ || [istarget "i?86-*-linux*"] -+ || [istarget "i?86-*-gnu*"] -+ || [istarget "x86_64-*-elf*"] -+ || [istarget "x86_64-*-linux*"] -+ || [istarget "amd64-*-linux*"]) } { -+ return -+} -+ -+# List contains test-items with 3 items followed by 2 lists: -+# 0:name 1:ld early options 2:ld late options 3:assembler options -+# 4:filenames of assembler files 5: action and options. 6: name of output file -+ -+# Actions: -+# objdump: Apply objdump options on result. Compare with regex (last arg). -+# nm: Apply nm options on result. Compare with regex (last arg). -+# readelf: Apply readelf options on result. Compare with regex (last arg). -+ -+set i386tests { -+ {"Helper shared library (basic PLT test)" -+ "-shared -melf_i386" "" "--32" {pltlib.s} {} "libpltlib.so"} -+ {"basic PLT generation (non-PIC)" -+ "-melf_i386 tmpdir/libpltlib.so" "" "--32" {plt.s} -+ {{objdump -drj.plt plt.pd}} "plt"} -+ {"basic PLT generation (PIC)" -+ "-shared -melf_i386 tmpdir/libpltlib.so" "" "--32" {plt-pic.s} -+ {{objdump -drj.plt plt-pic.pd}} "libplt-pic.so"} -+ {"TLS -fpic -shared transitions" -+ "-shared -melf_i386 --no-ld-generated-unwind-info \ -+ -z noseparate-code --hash-style=sysv" "" -+ "--32" {tlspic1.s tlspic2.s} -+ {{readelf -Ssrl tlspic.rd} {objdump -drj.text tlspic.dd} -+ {objdump -sj.got tlspic.sd} {objdump -sj.tdata tlspic.td}} -+ "libtlspic.so"} -+ {"TLS -fpic -shared transitions without PLT" -+ "-shared -melf_i386 --no-ld-generated-unwind-info \ -+ -z noseparate-code --hash-style=sysv" "" -+ "-mrelax-relocations=yes --32" -+ {tlspic3.s tlspic2.s} -+ {{readelf -Ssrl tlspic2.rd} {objdump -drj.text tlspic2.dd} -+ {objdump -sj.got tlspic2.sd} {objdump -sj.tdata tlspic2.td}} -+ "libtlspic2.so"} -+ {"TLS descriptor -fpic -shared transitions" -+ "-shared -melf_i386 --no-ld-generated-unwind-info \ -+ -z noseparate-code --hash-style=sysv" "" -+ "--32" {tlsdesc.s tlspic2.s} -+ {{readelf -Ssrl tlsdesc.rd} {objdump -drj.text tlsdesc.dd} -+ {objdump "-s -j.got -j.got.plt" tlsdesc.sd} {objdump -sj.tdata tlsdesc.td}} -+ "libtlsdesc.so"} -+ {"Helper shared library" "-shared -melf_i386" "" -+ "--32" {tlslib.s} {} "libtlslib.so"} -+ {"TLS -fpic and -fno-pic exec transitions" -+ "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \ -+ -z noseparate-code --hash-style=sysv" "" -+ "--32" {tlsbinpic.s tlsbin.s} -+ {{readelf -Ssrl tlsbin.rd} {objdump -drj.text tlsbin.dd} -+ {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}} -+ "tlsbin"} -+ {"TLS -fpic and -fno-pic exec transitions without PLT" -+ "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \ -+ -z noseparate-code --hash-style=sysv" "" -+ "-mrelax-relocations=yes --32" -+ {tlsbinpic2.s tlsbin.s} -+ {{readelf -Ssrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd} -+ {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}} -+ "tlsbin2"} -+ {"TLS descriptor -fpic and -fno-pic exec transitions" -+ "-melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info \ -+ -z noseparate-code --hash-style=sysv" "" -+ "--32" {tlsbindesc.s tlsbin.s} -+ {{readelf -Ssrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd} -+ {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}} -+ "tlsbindesc"} -+ {"TLS with global dynamic and descriptors" -+ "-shared -melf_i386 --no-ld-generated-unwind-info \ -+ -z noseparate-code --hash-style=sysv" "" -+ "--32" {tlsgdesc.s} -+ {{readelf -Ssrl tlsgdesc.rd} {objdump -drj.text tlsgdesc.dd}} -+ "libtlsgdesc.so"} -+ {"TLS in debug sections" "-melf_i386" "" -+ "--32" {tlsg.s} -+ {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"} -+ {"TLS @indntpoff with %eax" "-melf_i386" "" "--32" {tlsindntpoff.s} -+ {{objdump -drj.text tlsindntpoff.dd}} "tlsindntpoff"} -+ {"Reloc section order" -+ "-shared -melf_i386 -z nocombreloc -z notext" "" "--32" -+ {reloc.s} {{objdump -hw reloc.d}} "reloc.so"} -+ {"Basic --emit-relocs support" "-shared -melf_i386 --emit-relocs" "" "--32" -+ {emit-relocs.s} {{readelf --relocs emit-relocs.rd}} "emit-relocs.so"} -+ {"-z combreloc relocation sections" "-shared -melf_i386 -z combreloc" "" -+ "--32" {combreloc.s} {{readelf -r combreloc.d}} "combreloc.so"} -+ {"TLS GD->LE transition" "-melf_i386" "" -+ "--32" {tlsgd1.s} -+ {{objdump -dwr tlsgd1.dd}} "tlsgd1"} -+ {"TLS GD->LE transition without PLT" "-melf_i386" "" -+ "-mrelax-relocations=yes --32" -+ {tlsgd3.s} -+ {{objdump -dwr tlsgd3.dd}} "tlsgd3"} -+ {"TLS LD->LE transition" "-melf_i386" "" -+ "--32" {tlsld1.s} -+ {{objdump -dwr tlsld1.dd}} "tlsld1"} -+ {"TLS LD->LE transition without PLT" "-melf_i386" "" -+ "-mrelax-relocations=yes --32" -+ {tlsld2.s} -+ {{objdump -dwr tlsld2.dd}} "tlsld2"} -+ {"TLS IE->LE transition" "-melf_i386" "" -+ "--32" {tlsie1.s} -+ {{objdump -dwr tlsie1.dd}} "tlsie1"} -+ {"PR ld/17313 (1)" "-melf_i386" "" -+ "--32 -mx86-used-note=yes" {zero.s} {} ""} -+ {"PR ld/17313 (2)" "-melf_i386 -shared --just-symbols=tmpdir/zero.o" "" -+ "--32 -mx86-used-note=yes" {lea1.s} {} "libpr17313.so"} -+ {"PR ld/17306 (1)" "-melf_i386" "" -+ "--32 -mx86-used-note=yes" {pr17306b.s} {} ""} -+ {"PR ld/17306 (2)" "-melf_i386 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" "" -+ "--32 -mx86-used-note=yes" {pr17306a.s} {} "libpr17306.so"} -+ {"PR ld/17709 (1)" "-melf_i386 -shared" "" -+ "--32 -mx86-used-note=yes" {pr17709a.s} {} "libpr17709.so"} -+ {"PR ld/17709 (2)" "-melf_i386 tmpdir/libpr17709.so" "" -+ "--32 -mx86-used-note=yes" -+ {pr17709b.s} {{readelf -r pr17709.rd}} "pr17709"} -+ {"Build pr19827a.o" "" "" -+ "--32 -mx86-used-note=yes" { pr19827a.S }} -+ {"Build pr19827b.so" "-melf_i386 -shared" "" -+ "--32 -mx86-used-note=yes" -+ { pr19827b.S } {} "pr19827b.so"} -+ {"Build pr19827" -+ "-melf_i386 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so" -+ "" -+ "--32 -mx86-used-note=yes" -+ { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"} -+ {"Build pr19827.so" -+ "-melf_i386 -shared -Bsymbolic -z notext" "" -+ "--32 -mx86-used-note=yes" -+ { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"} -+ {"Build pr27193a.so" -+ "-melf_i386 -shared" "" -+ "--32" -+ { pr27193a.o.bz2 pr27193b.s } -+ {{objdump {-dw} pr27193.dd}} "pr27193a.so"} -+ {"Build pr27193b.so" -+ "-melf_i386 -shared --reduce-memory-overheads" "" -+ "--32" -+ { pr27193a.o.bz2 pr27193b.s } -+ {{objdump {-dw} pr27193.dd}} "pr27193b.so"} -+} -+ -+proc iamcu_tests {} { -+ global as -+ global srcdir -+ global subdir -+ -+ if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/start.s" tmpdir/startiamcu.o] { -+ fail "Build Intel MCU start.o" -+ return -+ } -+ -+ if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] { -+ fail "Build ia32 start.o" -+ return -+ } -+ -+ if ![ld_assemble $as "--32 -march=iamcu $srcdir/$subdir/foo.s" tmpdir/fooiamcu.o] { -+ fail "Build Intel MCU foo.o" -+ return -+ } -+ -+ if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] { -+ fail "Build ia32 foo.o" -+ return -+ } -+ -+ run_dump_test "abs-iamcu" -+ run_dump_test "iamcu-1" -+ run_dump_test "iamcu-2" -+ run_dump_test "iamcu-3" -+ run_dump_test "iamcu-4" -+} -+ -+iamcu_tests -+ -+run_ld_link_tests $i386tests -+ -+run_ld_link_tests [list \ -+ [list \ -+ "TLS -fno-pic -shared" \ -+ "-shared -melf_i386 --no-ld-generated-unwind-info -z notext \ -+ -z noseparate-code --hash-style=sysv $NO_DT_RELR_LDFLAGS" \ -+ "" "--32" \ -+ {tlsnopic1.s tlsnopic2.s} \ -+ {{readelf -Ssrl tlsnopic.rd} \ -+ {objdump -drj.text tlsnopic.dd} \ -+ {objdump -sj.got tlsnopic.sd}} \ -+ "libtlsnopic.so" \ -+ ] \ -+] -+ -+run_dump_test "abs" -+run_dump_test "pcrel8" -+run_dump_test "pcrel16" -+run_dump_test "pcrel16abs" -+run_dump_test "pcrel16-2" -+run_dump_test "alloc" -+run_dump_test "warn1" -+run_dump_test "tlsgd2" -+run_dump_test "tlsgd4" -+run_dump_test "tlsie2" -+run_dump_test "tlsie3" -+run_dump_test "tlsie4" -+run_dump_test "tlsie5" -+run_dump_test "hidden1" -+run_dump_test "hidden2" -+run_dump_test "hidden3" -+run_dump_test "protected1" -+run_dump_test "protected2" -+run_dump_test "protected3" -+run_dump_test "protected4" -+run_dump_test "protected5" -+run_dump_test "protected6a" -+run_dump_test "protected6b" -+run_dump_test "protected7" -+run_dump_test "tlspie1" -+run_dump_test "tlspie2" -+run_dump_test "tlspie3a" -+run_dump_test "tlspie3b" -+run_dump_test "tlspie3c" -+run_dump_test "nogot1" -+run_dump_test "nogot2" -+run_dump_test "discarded1" -+run_dump_test "pr12718" -+run_dump_test "pr12921" -+run_dump_test "pr12570a" -+run_dump_test "pr12570b" -+run_dump_test "lea1a" -+run_dump_test "lea1b" -+run_dump_test "lea1c" -+run_dump_test "lea1d" -+run_dump_test "lea1e" -+run_dump_test "lea1f" -+run_dump_test "mov1a" -+run_dump_test "mov1b" -+run_dump_test "mov2a" -+run_dump_test "mov2b" -+run_dump_test "mov3" -+run_dump_test "branch1" -+run_dump_test "call1" -+run_dump_test "call2" -+run_dump_test "call3a" -+run_dump_test "call3b" -+run_dump_test "call3c" -+run_dump_test "call3d" -+run_dump_test "call3e" -+run_dump_test "call3f" -+run_dump_test "call3g" -+run_dump_test "call3h" -+run_dump_test "jmp1" -+run_dump_test "jmp2" -+run_dump_test "ljmp1" -+run_dump_test "ljmp2" -+run_dump_test "load1" -+run_dump_test "load2" -+run_dump_test "load3" -+run_dump_test "load4a" -+run_dump_test "load4b" -+run_dump_test "load5a" -+run_dump_test "load5b" -+run_dump_test "load6" -+run_dump_test "load7" -+run_dump_test "pr19175" -+run_dump_test "pr19615" -+run_dump_test "pr19636-1a" -+run_dump_test "pr19636-1b" -+run_dump_test "pr19636-1c" -+run_dump_test "pr19636-1d" -+run_dump_test "pr19636-1e" -+run_dump_test "pr19636-1f" -+run_dump_test "pr19636-1g" -+run_dump_test "pr19636-1h" -+run_dump_test "pr19636-1i" -+run_dump_test "pr19636-1j" -+run_dump_test "pr19636-1k" -+run_dump_test "pr19636-1l" -+run_dump_test "pr19636-2a" -+run_dump_test "pr19636-2b" -+run_dump_test "pr19636-2c" -+run_dump_test "pr19636-2d" -+run_dump_test "pr19636-2e" -+run_dump_test "pr19636-3a" -+run_dump_test "pr19636-3b" -+run_dump_test "pr19636-3c" -+run_dump_test "pr19636-3d" -+run_dump_test "pr19636-3e" -+run_dump_test "pr19636-3f" -+run_dump_test "pr19636-3g" -+run_dump_test "pr19636-3h" -+run_dump_test "pr19636-3i" -+run_dump_test "pr19636-4a" -+run_dump_test "pr19636-4b" -+run_dump_test "pr19636-4c" -+run_dump_test "pr19636-4d" -+run_dump_test "pr19645" -+run_dump_test "pr19609-1a" -+run_dump_test "pr19609-1b" -+run_dump_test "pr19609-1c" -+run_dump_test "pr19609-1d" -+run_dump_test "pr19609-1e" -+run_dump_test "pr19609-1f" -+run_dump_test "pr19609-1g" -+run_dump_test "pr19609-1h" -+run_dump_test "pr19609-1i" -+run_dump_test "pr19609-2a" -+run_dump_test "pr19609-2b" -+run_dump_test "pr19609-2c" -+run_dump_test "undefweaka" -+run_dump_test "undefweakb" -+run_dump_test "pr19539" -+run_dump_test "pr20117" -+run_dump_test "pr20244-1a" -+run_dump_test "pr20244-1b" -+run_dump_test "pr20244-1c" -+run_dump_test "pr20244-2a" -+run_dump_test "pr20244-2b" -+run_dump_test "pr20244-2c" -+run_dump_test "pr20244-2d" -+run_dump_test "pr20244-4a" -+run_dump_test "pr20244-4b" -+run_dump_test "pr20244-4c" -+run_dump_test "pr20253-3" -+run_dump_test "pr20253-4a" -+run_dump_test "pr20253-4b" -+run_dump_test "pr20253-4c" -+run_dump_test "pr20253-5" -+run_dump_test "pr20515" -+run_dump_test "property-x86-3" -+run_dump_test "property-x86-4a" -+run_dump_test "property-x86-4b" -+run_dump_test "property-x86-5" -+run_dump_test "property-x86-6" -+run_dump_test "property-x86-ibt1a" -+run_dump_test "property-x86-ibt1b" -+run_dump_test "property-x86-ibt2" -+run_dump_test "property-x86-ibt3a" -+run_dump_test "property-x86-ibt3b" -+run_dump_test "property-x86-ibt4" -+run_dump_test "property-x86-ibt5" -+run_dump_test "property-x86-shstk1a" -+run_dump_test "property-x86-shstk1b" -+run_dump_test "property-x86-shstk2" -+run_dump_test "property-x86-shstk3a" -+run_dump_test "property-x86-shstk3b" -+run_dump_test "property-x86-shstk4" -+run_dump_test "property-x86-shstk5" -+run_dump_test "property-x86-cet1" -+run_dump_test "property-x86-cet2a" -+run_dump_test "property-x86-cet2b" -+run_dump_test "property-x86-cet3a" -+run_dump_test "property-x86-cet3b" -+run_dump_test "property-x86-cet4a" -+run_dump_test "property-x86-cet4b" -+run_dump_test "property-x86-cet5a" -+run_dump_test "property-x86-cet5b" -+run_dump_test "property-x86-cet6" -+run_dump_test "pie1" -+run_dump_test "pr21884" -+run_dump_test "pr22115-1a" -+run_dump_test "pr22115-1b" -+run_dump_test "pr22115-1c" -+run_dump_test "pr22115-1d" -+run_dump_test "pr22135" -+run_dump_test "pr22782" -+run_dump_test "pr22929" -+run_dump_test "pr23189" -+run_dump_test "pr23194" -+run_dump_test "pr23372a" -+run_dump_test "pr23372b" -+run_dump_test "pr23372c" -+run_dump_test "pr23372d" -+run_dump_test "pr23486a" -+run_dump_test "pr23486b" -+run_dump_test "pr23486c" -+run_dump_test "pr23486d" -+run_dump_test "pr23854" -+run_dump_test "pr23930" -+run_dump_test "pr24322a" -+run_dump_test "pr24322b" -+run_dump_test "align-branch-1" -+run_dump_test "pr26018" -+run_dump_test "pr26263" -+run_dump_test "pr26711-1" -+run_dump_test "pr26711-2" -+run_dump_test "pr26711-3" -+run_dump_test "property-x86-isa1" -+run_dump_test "property-x86-isa2" -+run_dump_test "property-x86-isa3" -+run_dump_test "property-x86-isa4" -+run_dump_test "pr26869" -+run_dump_test "code16" -+run_dump_test "pr27491-1a" -+run_dump_test "pr27491-1b" -+run_dump_test "pr27491-1c" -+run_dump_test "pr27491-2" -+run_dump_test "pr27491-3" -+run_dump_test "pr27491-4" -+run_dump_test "dt-relr-1a" -+run_dump_test "dt-relr-1b" -+run_dump_test "pr28870" -+ -+if { !([istarget "i?86-*-linux*"] -+ || [istarget "i?86-*-gnu*"] -+ || [istarget "x86_64-*-linux*"]) } { -+ set ASFLAGS "$saved_ASFLAGS" -+ return -+} -+ -+run_dump_test "compressed1" -+run_dump_test "pr12627" -+run_dump_test "pr13302" -+run_dump_test "pr14215" -+run_dump_test "pr17057" -+run_dump_test "pr17935-1" -+run_dump_test "pr17935-2" -+run_dump_test "pr18801a" -+run_dump_test "pr18801b" -+run_dump_test "ifunc-textrel-1a" -+run_dump_test "ifunc-textrel-1b" -+run_dump_test "ifunc-textrel-2a" -+run_dump_test "ifunc-textrel-2b" -+run_dump_test "pr18815" -+run_dump_test "pr19939a" -+run_dump_test "pr19939b" -+run_dump_test "tlsdesc2" -+run_dump_test "report-reloc-1" -+run_dump_test "pr27998a" -+run_dump_test "pr27998b" -+ -+proc undefined_weak {cflags ldflags} { -+ set testname "Undefined weak symbol" -+ if { ![ string match "" $cflags$ldflags] } { -+ set testname "$testname ($cflags $ldflags)" -+ } -+ -+ if { [string match "*-fPIE*" $cflags] -+ && ![string match "*-z nodynamic-undefined-weak*" $ldflags] } { -+ set weak_symbol "Weak defined" -+ } else { -+ set weak_symbol "Weak undefined" -+ } -+ -+ run_cc_link_tests [list \ -+ [list \ -+ "Build libpr19704a.so" \ -+ "-shared -Wl,-soname,libpr19704.so" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.s } \ -+ {} \ -+ "libpr19704a.so" \ -+ ] \ -+ [list \ -+ "Build libpr19704b.so" \ -+ "-shared -Wl,-soname,libpr19704.so" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { pr19704b.c } \ -+ {} \ -+ "libpr19704b.so" \ -+ ] \ -+ ] -+ -+ exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr19704" \ -+ "$ldflags tmpdir/libpr19704.so -Wl,-R,tmpdir" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { pr19704a.c } \ -+ "pr19704" \ -+ "pr19704.out" \ -+ "$cflags" \ -+ ] \ -+ ] -+ -+ exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so -+ -+ set exec_output [run_host_cmd tmpdir/pr19704 ""] -+ if {![string match $weak_symbol $exec_output]} { -+ fail $testname -+ } else { -+ pass $testname -+ } -+} -+ -+# Must be Linux native with the C compiler -+if { [isnative] -+ && [istarget "i?86-*-linux*"] -+ && [check_compiler_available] } { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build plt-lib.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { plt-lib.c } \ -+ {} \ -+ "libplt-lib.so" \ -+ ] \ -+ [list \ -+ "Build libplt-main1.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \ -+ { plt-main1.c } \ -+ {{readelf {-Wr} plt-main1.rd}} \ -+ "libplt-main1.a" \ -+ ] \ -+ [list \ -+ "Build libplt-main2.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes" \ -+ { plt-main2.c } \ -+ {{readelf {-Wr} plt-main2.rd}} \ -+ "libplt-main2.a" \ -+ ] \ -+ [list \ -+ "Build libplt-main3.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \ -+ { plt-main3.c } \ -+ {{readelf {-Wr} plt-main3.rd}} \ -+ "libplt-main3.a" \ -+ ] \ -+ [list \ -+ "Build libplt-main4.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mrelax-relocations=yes $PLT_CFLAGS" \ -+ { plt-main4.c } \ -+ {{readelf {-Wr} plt-main4.rd}} \ -+ "libplt-main4.a" \ -+ ] \ -+ [list \ -+ "Build plt-main" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { plt-main5.c } \ -+ {{readelf {-Wr} plt-main.rd}} \ -+ "plt-main" \ -+ ] \ -+ [list \ -+ "Build plt-main with PIE" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { plt-main5.c } \ -+ {{readelf {-Wr} plt-main.rd}} \ -+ "plt-main" \ -+ ] \ -+ [list \ -+ "Build copyreloc-lib.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { copyreloc-lib.c } \ -+ {} \ -+ "copyreloc-lib.so" \ -+ ] \ -+ [list \ -+ "Build libcopyreloc-main.a" \ -+ "" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { copyreloc-main.S } \ -+ {} \ -+ "libcopyreloc-main.a" \ -+ ] \ -+ [list \ -+ "Build copyreloc-main with PIE and GOTOFF (1)" \ -+ "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wr} copyreloc-main1.rd}} \ -+ "copyreloc-main" \ -+ ] \ -+ [list \ -+ "Build copyreloc-main with PIE and GOTOFF (2)" \ -+ "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wr} copyreloc-main2.rd}} \ -+ "copyreloc-main" \ -+ ] \ -+ [list \ -+ "Build pr17689.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { pr17689a.c } \ -+ {} \ -+ "pr17689.so" \ -+ ] \ -+ [list \ -+ "Build pr17689.so with -z now" \ -+ "-shared -Wl,-z,now" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { pr17689a.c } \ -+ {{readelf {-Wr} pr17689now.rd}} \ -+ "pr17689now.so" \ -+ ] \ -+ [list \ -+ "Build pr17689ver.so" \ -+ "-shared -Wl,--version-script,pr17689a.t" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { pr17689a.c } \ -+ {} \ -+ "pr17689ver.so" \ -+ ] \ -+ [list \ -+ "Build pr17689.a" \ -+ "" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { pr17689b.S } \ -+ {} \ -+ "pr17689.a" \ -+ ] \ -+ [list \ -+ "Build pr17689 with PIE and GOTOFF" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.c } \ -+ {{readelf {-Wr} pr17689.rd}} \ -+ "pr17689" \ -+ ] \ -+ [list \ -+ "Build pr17689 with PIE, -z now and GOTOFF" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.c } \ -+ {{readelf {-Wr} pr17689now.rd}} \ -+ "pr17689now" \ -+ ] \ -+ [list \ -+ "Build pr17689ver with PIE and GOTOFF" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.c } \ -+ {{readelf {-Wr} pr17689ver.rd}} \ -+ "pr17689ver" \ -+ ] \ -+ [list \ -+ "Build pr17827 with PIE and GOTOFF" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.c } \ -+ {{readelf {-Wr} pr17827.rd}} \ -+ "pr17827" \ -+ ] \ -+ [list \ -+ "Build pr18900.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { pr18900a.c } \ -+ "" \ -+ "pr18900.so" \ -+ ] \ -+ [list \ -+ "Build pr18900.o" \ -+ "-r -nostdlib" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { pr18900b.c pr18900c.c } \ -+ "" \ -+ "pr18900.o" \ -+ ] \ -+ [list \ -+ "Build pr18900a" \ -+ "tmpdir/pr18900.o tmpdir/pr18900.so" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wrd} pr18900a.rd}} \ -+ "pr18900a" \ -+ ] \ -+ [list \ -+ "Build pr18900b" \ -+ "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wrd} pr18900b.rd}} \ -+ "pr18900b" \ -+ ] \ -+ [list \ -+ "Build pr19031.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mrelax-relocations=yes" \ -+ { pr19031a.c } \ -+ "" \ -+ "pr19031.so" \ -+ ] \ -+ [list \ -+ "Build got1d.so" \ -+ "-shared" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { got1d.S } \ -+ "" \ -+ "got1d.so" \ -+ ] \ -+ [list \ -+ "Build gotpc1.o" \ -+ "-r -nostdlib" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { got1a.S got1b.c got1c.c } \ -+ "" \ -+ "gotpc1.o" \ -+ ] \ -+ [list \ -+ "Build gotpc1" \ -+ "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpc1.o tmpdir/got1d.so" \ -+ "-Wa,-mx86-used-note=no" \ -+ { dummy.s } \ -+ {{objdump {-dw} got1.dd}} \ -+ "got1" \ -+ ] \ -+ [list \ -+ "Build pr19319.so" \ -+ "-shared" \ -+ "-Wa,-mx86-used-note=no" \ -+ { pr19319a.S } \ -+ "" \ -+ "pr19319.so" \ -+ ] \ -+ [list \ -+ "Build pr19319" \ -+ "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \ -+ "-Wa,-mrelax-relocations=yes" \ -+ { pr19319b.S } \ -+ {{objdump {-dw} pr19319.dd}} \ -+ "pr19319" \ -+ ] \ -+ [list \ -+ "Build pr24276.so" \ -+ "-shared -nostdlib -nostartfiles \ -+ -Ltmpdir $srcdir/$subdir/pr24276.dso" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr19319b.S } \ -+ {{warning_output pr24276.warn}} \ -+ "pr24276.so" \ -+ ] \ -+ [list \ -+ "Build property 1" \ -+ "" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-no-copy.S} \ -+ {{readelf {-n} property-1.r}} \ -+ "property-1" \ -+ ] \ -+ [list \ -+ "Build property 1 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ {{readelf {-n} property-1a.r}} \ -+ "property-1.o" \ -+ ] \ -+ [list \ -+ "Build property 1 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=no" \ -+ {pass.c property-no-copy.S} \ -+ {{readelf {-n} property-1.r}} \ -+ "property-1.so" \ -+ ] \ -+ [list \ -+ "Build property 2" \ -+ "" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-stack.S} \ -+ {{readelf {-n} property-2.r}} \ -+ "property-2" \ -+ ] \ -+ [list \ -+ "Build property 2 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ {{readelf {-n} property-2a.r}} \ -+ "property-2.o" \ -+ ] \ -+ [list \ -+ "Build property 2 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=no" \ -+ {pass.c property-stack.S} \ -+ {{readelf {-n} property-2.r}} \ -+ "property-2.so" \ -+ ] \ -+ [list \ -+ "Build property 3" \ -+ "" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-stack.S property-x86-1.S} \ -+ {{readelf {-n} property-3.r}} \ -+ "property-3" \ -+ ] \ -+ [list \ -+ "Build property 3 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-x86-1.S property-stack.S} \ -+ {{readelf {-n} property-3a.r}} \ -+ "property-3.o" \ -+ ] \ -+ [list \ -+ "Build property 3 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=no" \ -+ {property-x86-1.S pass.c property-stack.S} \ -+ {{readelf {-n} property-3.r}} \ -+ "property-3.so" \ -+ ] \ -+ [list \ -+ "Build property 4" \ -+ "" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-stack.S property-x86-1.S property-x86-2.S} \ -+ {{readelf {-n} property-4.r}} \ -+ "property-4" \ -+ ] \ -+ [list \ -+ "Build property 4 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-x86-2.S property-x86-1.S property-stack.S} \ -+ {{readelf {-n} property-4a.r}} \ -+ "property-4.o" \ -+ ] \ -+ [list \ -+ "Build property 4 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=no" \ -+ {property-x86-2.S property-x86-1.S pass.c property-stack.S} \ -+ {{readelf {-n} property-4.r}} \ -+ "property-4.so" \ -+ ] \ -+ [list \ -+ "Build property 4 (-Wl,-z,stack-size=0)" \ -+ "-Wl,-z,stack-size=0" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-stack.S property-x86-1.S property-x86-2.S} \ -+ {{readelf {-n} property-4.r}} \ -+ "property-4" \ -+ ] \ -+ [list \ -+ "Build property 5" \ -+ "-Wl,-z,stack-size=0x900000" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-stack.S property-x86-1.S property-x86-2.S} \ -+ {{readelf {-n} property-5.r}} \ -+ "property-5" \ -+ ] \ -+ [list \ -+ "Build property 5 (.o)" \ -+ "-r -nostdlib -Wl,-z,stack-size=0x900000" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-x86-2.S property-x86-1.S property-stack.S} \ -+ {{readelf {-n} property-5a.r}} \ -+ "property-5.o" \ -+ ] \ -+ [list \ -+ "Build property 5 (.so)" \ -+ "-shared -Wl,-z,stack-size=0x900000" \ -+ "-fPIC -Wa,-mx86-used-note=no" \ -+ {property-x86-2.S property-x86-1.S pass.c property-stack.S} \ -+ {{readelf {-n} property-5.r}} \ -+ "property-5.so" \ -+ ] \ -+ [list \ -+ "Build property-6.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=no" \ -+ {property-6a.c property-6c.S} \ -+ {{readelf {-n} property-6.r}} \ -+ "property-6.so" \ -+ ] \ -+ [list \ -+ "Build property-6.o" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {property-6b.c property-stack.S} \ -+ {{readelf {-n} property-2a.r}} \ -+ "property-6.o" \ -+ ] \ -+ [list \ -+ "Build property-6" \ -+ "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \ -+ "-Wa,-mx86-used-note=no" \ -+ { dummy.s } \ -+ {{readelf {-n} property-2.r}} \ -+ "property-6" \ -+ ] \ -+ [list \ -+ "Build property 7a (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {property-unsorted-1.S} \ -+ {{readelf {-n} property-7a.r}} \ -+ "property-7a.o" \ -+ ] \ -+ [list \ -+ "Build property 7b (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {property-unsorted-2.S} \ -+ {{readelf {-n} property-7a.r}} \ -+ "property-7b.o" \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run plt-main" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main" \ -+ "plt-main.out" \ -+ ] \ -+ [list \ -+ "Run plt-main with PIE" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-pie" \ -+ "plt-main.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run copyreloc-main with PIE and GOTOFF" \ -+ "-Wl,--as-needed tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "copyreloc-main" \ -+ "copyreloc-main.out" \ -+ ] \ -+ [list \ -+ "Run pr17689 with PIE and GOTOFF" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "pr17689" \ -+ "pr17689.out" \ -+ ] \ -+ [list \ -+ "Run pr17689 with PIE, -z now and GOTOFF" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -z now" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "pr17689now" \ -+ "pr17689.out" \ -+ ] \ -+ [list \ -+ "Run pr17689ver with PIE and GOTOFF" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689ver.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "pr17689ver" \ -+ "pr17689.out" \ -+ ] \ -+ [list \ -+ "Run pr18900" \ -+ "tmpdir/pr18900.o tmpdir/pr18900.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "pr18900" \ -+ "pr18900.out" \ -+ ] \ -+ [list \ -+ "Run pr19031" \ -+ "$NOPIE_LDFLAGS tmpdir/pr19031.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr19031b.S pr19031c.c } \ -+ "pr19031" \ -+ "pr19031.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run got1" \ -+ "$NOPIE_LDFLAGS tmpdir/got1d.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { got1a.S got1b.c got1c.c } \ -+ "got1" \ -+ "got1.out" \ -+ ] \ -+ [list \ -+ "Run property 1" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ "property-1" "pass.out" \ -+ ] \ -+ [list \ -+ "Run property 1 (PIE)" \ -+ "-pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ "property-1-pie" "pass.out" "-fPIE" \ -+ ] \ -+ [list \ -+ "Run property 1 (static)" \ -+ "-static" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ "property-1-static" "pass.out" \ -+ ] \ -+ [list \ -+ "Run property 2" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ "property-2" "pass.out" \ -+ ] \ -+ [list \ -+ "Run property 2 (PIE)" \ -+ "-pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ "property-2-pie" "pass.out" "-fPIE" \ -+ ] \ -+ [list \ -+ "Run property 2 (static)" \ -+ "-static" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ "property-3-static" "pass.out" \ -+ ] \ -+ ] -+ -+ undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" -+ undefined_weak "-fPIE" "$NOPIE_LDFLAGS" -+ undefined_weak "-fPIE" "-pie" -+ undefined_weak "-fPIE" "-z nodynamic-undefined-weak $NOPIE_LDFLAGS" -+ undefined_weak "-fPIE" "-pie -z nodynamic-undefined-weak" -+} -+ -+# Must be native with the C compiler and working IFUNC support, -+if { [isnative] -+ && [check_ifunc_available] -+ && [istarget "i?86-*-*"] -+ && [check_compiler_available] } { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build ifunc-1a.o ifunc-1b.o ifunc-1c.o ifunc-1d.o" \ -+ "" \ -+ "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \ -+ { ifunc-1a.c ifunc-1b.S ifunc-1c.S ifunc-1d.S } \ -+ ] \ -+ [list \ -+ "Build pr21168a.o" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21168a.c } \ -+ ] \ -+ [list \ -+ "Build pr21168.so" \ -+ "-shared" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21168b.S } \ -+ "" \ -+ "pr21168.so" \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run ifunc-1a" \ -+ "tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \ -+ tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "ifunc-1a" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run ifunc-1b" \ -+ "--static tmpdir/ifunc-1a.o tmpdir/ifunc-1b.o \ -+ tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "ifunc-1b" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr21168" \ -+ "tmpdir/pr21168a.o tmpdir/pr21168.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "pr21168" \ -+ "pass.out" \ -+ ] \ -+ ] -+ -+ if { [istarget "i?86-*-linux*"] } { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build pr21168.so with -z ibtplt" \ -+ "-shared -Wl,-z,ibtplt" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21168b.S } \ -+ "" \ -+ "pr21168-ibt.so" \ -+ ] \ -+ [list \ -+ "Build ifunc-1a with -z ibtplt" \ -+ "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \ -+ tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ {{objdump {-dw} plt-main-ibt.dd}} \ -+ "ifunc-1a-ibt" \ -+ ] \ -+ [list \ -+ "Build ifunc-1a with PIE -z ibtplt" \ -+ "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \ -+ tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ {{objdump {-dw} plt-pie-ibt.dd}} \ -+ "ifunc-1a-pie-ibt" \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run ifunc-1a with -z ibtplt" \ -+ "-Wl,-z,ibtplt $NOPIE_LDFLAGS tmpdir/ifunc-1a.o \ -+ tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "ifunc-1a-ibt" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run ifunc-1a with PIE -z ibtplt" \ -+ "-Wl,-z,ibtplt -pie tmpdir/ifunc-1a.o \ -+ tmpdir/ifunc-1b.o tmpdir/ifunc-1c.o tmpdir/ifunc-1d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "ifunc-1a-pie-ibt" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr21168 with -z ibtplt" \ -+ "tmpdir/pr21168a.o tmpdir/pr21168-ibt.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.c } \ -+ "pr21168-ibt" \ -+ "pass.out" \ -+ ] \ -+ ] -+ } -+} -+ -+# Must be native with the C compiler. -+if { [isnative] -+ && [istarget "i?86-*-*"] -+ && [check_compiler_available] } { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build pr22001-1.so" \ -+ "-shared -Wl,-z,notext" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1a.c } \ -+ {} \ -+ "pr22001-1.so" \ -+ ] \ -+ [list \ -+ "Build pr21997-1.so" \ -+ "-shared" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { property-stack.S property-no-copy.S pr21997-1a.S } \ -+ {} \ -+ "pr21997-1.so" \ -+ ] \ -+ [list \ -+ "Build pr22842.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr22842a.c } \ -+ {} \ -+ "pr22842.so" \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run weakundef1 without PIE" \ -+ "$NOPIE_LDFLAGS" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { weakundef1.c } \ -+ "weakundef1pie" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr22001-1" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1b.c } \ -+ "pr22001-1" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr22001-1 (PIE 1)" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1c.S } \ -+ "pr22001-1-pie-1" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr22001-1 (PIE 2)" \ -+ "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1c.S } \ -+ "pr22001-1-pie-2" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr22001-1 (PIC 1)" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1b.c } \ -+ "pr22001-1-pic-1" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr22001-1 (PIC 2)" \ -+ "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1b.c } \ -+ "pr22001-1-pic-2" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr21997-1" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1b.c } \ -+ "pr21997-1" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr21997-1 (PIC 1)" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1b.c } \ -+ "pr21997-1-pic-1" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr21997-1 (PIC 2)" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1b.c } \ -+ "pr21997-1-pic-2" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr21997-1 (PIE 1)" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1c.S } \ -+ "pr21997-1-pie-1" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr21997-1 (PIE 2)" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1c.S } \ -+ "pr21997-1-pie-2" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Build pr22842" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22842b.S } \ -+ "pr22842" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr23997" \ -+ "" \ -+ "" \ -+ { ../ld-x86-64/pr23997a.s ../ld-x86-64/pr23997b.c \ -+ ../ld-x86-64/pr23997c.c } \ -+ "pr23997" \ -+ "pass.out" \ -+ ] \ -+ ] -+ -+ if { [at_least_gcc_version 5 0] } { -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run weakundef1 with PIE" \ -+ "-pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { weakundef1.c } \ -+ "weakundef1pie" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ ] -+ } -+} -+ -+if { !([istarget "i?86-*-linux*"] -+ || [istarget "x86_64-*-linux*"]) } { -+ set ASFLAGS "$saved_ASFLAGS" -+ return -+} -+ -+run_ld_link_tests [list \ -+ [list \ -+ "basic PLT generation (non-PIC, -z now)" \ -+ "-z now -melf_i386 --hash-style=sysv \ -+ -z noseparate-code tmpdir/libpltlib.so" \ -+ "" \ -+ "--32" \ -+ {plt2.s} \ -+ {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \ -+ "plt2" \ -+ ] \ -+ [list \ -+ "basic PLT generation (PIC, -z now)" \ -+ "-z now -shared -melf_i386 tmpdir/libpltlib.so" \ -+ "" \ -+ "--32 -mx86-used-note=yes" \ -+ {plt-pic.s} \ -+ {{objdump -dwr plt-pic2.dd}} \ -+ "plt-pic2.so" \ -+ ] \ -+ [list \ -+ "Build pr21626.so" \ -+ "-shared -melf_i386" \ -+ "" \ -+ "--32 -mx86-used-note=yes" \ -+ {property-x86-3.s} \ -+ "" \ -+ "pr21626.so" \ -+ ] \ -+ [list \ -+ "Build pr21626" \ -+ "-melf_i386 tmpdir/pr21626.so" \ -+ "" \ -+ "--32 -mx86-used-note=yes" \ -+ {start.s foo.s} \ -+ "" \ -+ "pr21626" \ -+ ] \ -+] -+ -+# Linux only tests -+run_dump_test "pltgot-1" -+run_dump_test "pltgot-2" -+run_dump_test "pr20830" -+run_dump_test "ibt-plt-1" -+run_dump_test "ibt-plt-2a" -+run_dump_test "ibt-plt-2b" -+run_dump_test "ibt-plt-2c" -+run_dump_test "ibt-plt-2d" -+run_dump_test "ibt-plt-3a" -+run_dump_test "ibt-plt-3b" -+run_dump_test "ibt-plt-3c" -+run_dump_test "ibt-plt-3d" -+ -+set ASFLAGS "$saved_ASFLAGS" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/plt-main.rd binutils-2.38-new/ld/testsuite/ld-i386/plt-main.rd ---- binutils-2.38/ld/testsuite/ld-i386/plt-main.rd 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/plt-main.rd 2022-04-26 13:54:59.381542274 +0200 +@@ -1299,22 +1292,6 @@ if { [isnative] + {} \ + "pr28875.so" \ + ] \ +- [list \ +- "Build pr28875" \ +- "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr28875.so" \ +- "$NOPIE_CFLAGS" \ +- { pr28875b.c } \ +- {{error_output "pr28875.err"}} \ +- "pr28875" \ +- ] \ +- [list \ +- "Build pr21997-1" \ +- "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \ +- "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ +- { pr21997-1b.c } \ +- {{error_output "pr21997-1.err"}} \ +- "pr21997-1" \ +- ] \ + ] + + run_ld_link_exec_tests [list \ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-i386/plt-main.rd binutils-2.39-new/ld/testsuite/ld-i386/plt-main.rd +--- binutils-2.39/ld/testsuite/ld-i386/plt-main.rd 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-i386/plt-main.rd 2022-10-30 12:41:34.550023785 +0100 @@ -1,4 +1 @@ -#failif -#... -[0-9a-f ]+R_386_JUMP_SLOT +0+ +bar #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-i386/plt-pie-ibt.dd binutils-2.38-new/ld/testsuite/ld-i386/plt-pie-ibt.dd ---- binutils-2.38/ld/testsuite/ld-i386/plt-pie-ibt.dd 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-i386/plt-pie-ibt.dd 2022-04-26 13:54:59.381542274 +0200 -@@ -1,7 +1,2 @@ - #... --Disassembly of section .plt.got: -- --[a-f0-9]+ <[_a-z]+@plt>: --[ ]*[a-f0-9]+: f3 0f 1e fb endbr32 --[ ]*[a-f0-9]+: ff a3 .. .. .. .. jmp +\*\-0x[a-f0-9]+\(%ebx\) - #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-ifunc/ifunc.exp binutils-2.38-new/ld/testsuite/ld-ifunc/ifunc.exp ---- binutils-2.38/ld/testsuite/ld-ifunc/ifunc.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-ifunc/ifunc.exp 2022-04-26 13:54:59.384542278 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-ifunc/ifunc.exp binutils-2.39-new/ld/testsuite/ld-ifunc/ifunc.exp +--- binutils-2.39/ld/testsuite/ld-ifunc/ifunc.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-ifunc/ifunc.exp 2022-10-30 12:41:34.553023785 +0100 @@ -39,6 +39,8 @@ if { ![is_elf_format] || ![supports_gnu_ || [istarget nds32*-*-*] || [istarget nios2-*-*] @@ -3671,827 +649,47 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-ifunc/ifunc.exp binuti || [istarget score*-*-*] || [istarget sh*-*-*] || [istarget tic6x-*-*] -@@ -665,6 +667,11 @@ run_cc_link_tests [list \ - ] \ - ] +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/lto.exp binutils-2.39-new/ld/testsuite/ld-plugin/lto.exp +--- binutils-2.39/ld/testsuite/ld-plugin/lto.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/lto.exp 2022-10-30 12:41:34.558023785 +0100 +@@ -31,8 +31,8 @@ if { ![check_plugin_api_available] -+if { [isnative] -+ && !([istarget "powerpc-*-*"] -+ || [istarget "aarch64*-*-*"] || [istarget "arm*-*-*"] -+ || [istarget "sparc*-*-*"] -+ || [istarget "riscv*-*-*"]) } { - run_ld_link_exec_tests [list \ - [list \ - "Run pr18808" \ -@@ -715,6 +722,7 @@ run_ld_link_exec_tests [list \ - "pr18841.out" \ - ] \ - ] -+} + set saved_CFLAGS "$CFLAGS_FOR_TARGET" + set saved_CXXFLAGS "$CXXFLAGS_FOR_TARGET" +-regsub -all "(\\-Wp,)?-D_FORTIFY_SOURCE=\[0-9\]+" $CFLAGS_FOR_TARGET "" CFLAGS_FOR_TARGET +-regsub -all "(\\-Wp,)?-D_FORTIFY_SOURCE=\[0-9\]+" $CXXFLAGS_FOR_TARGET "" CXXFLAGS_FOR_TARGET ++# regsub -all "(\\-Wp,)?-D_FORTIFY_SOURCE=\[0-9\]+" $CFLAGS_FOR_TARGET "" CFLAGS_FOR_TARGET ++# regsub -all "(\\-Wp,)?-D_FORTIFY_SOURCE=\[0-9\]+" $CXXFLAGS_FOR_TARGET "" CXXFLAGS_FOR_TARGET - # The pr23169 testcase is not valid. In general, you can't call ifunc - # resolvers in another binary unless you know what you're doing. In -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-ifunc/ifunc.exp.orig binutils-2.38-new/ld/testsuite/ld-ifunc/ifunc.exp.orig ---- binutils-2.38/ld/testsuite/ld-ifunc/ifunc.exp.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-ifunc/ifunc.exp.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,794 @@ -+# Expect script for linker support of IFUNC symbols and relocations. -+# -+# Copyright (C) 2009-2022 Free Software Foundation, Inc. -+# Contributed by Red Hat. -+# -+# This file is part of the GNU Binutils. -+# -+# This program is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; if not, write to the Free Software -+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+# MA 02110-1301, USA. -+# -+# Written by Nick Clifton -+ -+ -+if { ![is_elf_format] || ![supports_gnu_osabi] -+ || [istarget alpha-*-*] -+ || [istarget arc*-*-*] -+ || [istarget am33*-*-*] -+ || [istarget bfin-*-*] -+ || [istarget cris*-*-*] -+ || [istarget frv-*-*] -+ || [istarget lm32-*-*] -+ || [istarget m32r-*-*] -+ || [istarget m68k-*-*] -+ || [istarget microblaze-*-*] -+ || [istarget mips*-*-*] -+ || [istarget mn10300-*-*] -+ || [istarget nds32*-*-*] -+ || [istarget nios2-*-*] -+ || [istarget or1k-*-*] -+ || [istarget score*-*-*] -+ || [istarget sh*-*-*] -+ || [istarget tic6x-*-*] -+ || [istarget tile*-*-*] -+ || [istarget vax-*-*] } { -+ verbose "IFUNC tests not run - target does not support IFUNC" -+ return -+} -+ -+# Skip targets where -shared is not supported -+ -+if ![check_shared_lib_support] { -+ return -+} -+ -+set saved_ASFLAGS "$ASFLAGS" -+if { [istarget "i?86-*-*"] || [istarget "x86_64-*-*"] } { -+ set ASFLAGS "$ASFLAGS -mx86-used-note=no" -+} -+ -+# This test does not need a compiler... -+run_dump_test "ifuncmod5" -+ -+set test_list [lsort [glob -nocomplain $srcdir/$subdir/*.d]] -+foreach t $test_list { -+ # We need to strip the ".d", but can leave the dirname. -+ verbose [file rootname $t] -+ run_dump_test [file rootname $t] -+} -+ -+# We need a working compiler. (Strictly speaking this is -+# not true, we could use target specific assembler files). -+if { ![check_compiler_available] } { -+ verbose "IFUNC tests not run - no compiler available" -+ return -+} -+ -+# A procedure to check the OS/ABI field in the ELF header of a binary file. -+proc check_osabi { binary_file expected_osabi } { -+ global READELF -+ global READELFFLAGS -+ -+ catch "exec $READELF $READELFFLAGS --file-header $binary_file > readelf.out" got -+ -+ if ![string match "" $got] then { -+ verbose "proc check_osabi: Readelf produced unexpected out processing $binary_file: $got" -+ return 0 -+ } -+ -+ if { ![regexp "\n\[ \]*OS/ABI:\[ \]*(.+)\n\[ \]*ABI" \ -+ [file_contents readelf.out] nil osabi] } { -+ verbose "proc check_osabi: Readelf failed to extract an ELF header from $binary_file" -+ return 0 -+ } -+ -+ if { $osabi == $expected_osabi } { -+ return 1 -+ } -+ -+ verbose "Expected OSABI: $expected_osabi, Obtained osabi: $osabi" -+ -+ return 0 -+} -+ -+# A procedure to confirm that a file contains the IFUNC symbol. -+# Returns -1 upon error, 0 if the symbol was not found and 1 if it was found. -+proc contains_ifunc_symbol { binary_file } { -+ global READELF -+ global READELFFLAGS -+ -+ catch "exec $READELF $READELFFLAGS --symbols $binary_file > readelf.out" got -+ -+ if ![string match "" $got] then { -+ verbose "proc contains_ifunc_symbol: Readelf produced unexpected out processing $binary_file: $got" -+ return -1 -+ } -+ -+ # Look for a line like this: -+ # 58: 0000000000400600 30 IFUNC GLOBAL DEFAULT 12 library_func2 -+ # with perhaps some other info between the visibility and section -+ -+ if { ![regexp ".*\[ \]*IFUNC\[ \]+GLOBAL\[ \]+DEFAULT .* \[UND0-9\]+\[ \]+library_func2\n" [file_contents readelf.out]] } { -+ return 0 -+ } -+ -+ return 1 -+} -+ -+# A procedure to confirm that a file contains the R_*_IRELATIVE -+# relocation. -+# Returns -1 upon error, 0 if the relocation was not found and 1 if -+# it was found. -+proc contains_irelative_reloc { binary_file } { -+ global READELF -+ global READELFFLAGS -+ -+ catch "exec $READELF $READELFFLAGS --relocs --wide $binary_file > readelf.out" got -+ -+ if ![string match "" $got] then { -+ verbose "proc contains_irelative_reloc: Readelf produced unexpected out processing $binary_file: $got" -+ return -1 -+ } -+ -+ # Look for a line like this: -+ # 0000000000600ab0 0000000000000025 R_X86_64_IRELATIVE 000000000040061c -+ # 080496f4 0000002a R_386_IRELATIVE -+ -+ -+ if { ![regexp "\[0-9a-f\]+\[ \]+\[0-9a-f\]+\[ \]+R_(\[_0-9A-Z\]+_IREL(|ATIVE)|PARISC_IPLT).*\n" [file_contents readelf.out]] } { -+ return 0 -+ } -+ -+ return 1 -+} -+ -+# A procedure to confirm that a file contains a relocation that references an IFUNC symbol. -+# Returns -1 upon error, 0 if the reloc was not found and 1 if it was found. -+proc contains_ifunc_reloc { binary_file } { -+ global READELF -+ global READELFFLAGS -+ -+ catch "exec $READELF $READELFFLAGS --relocs $binary_file > readelf.out" got -+ -+ if ![string match "" $got] then { -+ verbose "proc contains_ifunc_reloc: Readelf produced unexpected out processing $binary_file: $got" -+ return -1 -+ } -+ -+ if [string match "" [file_contents readelf.out]] then { -+ verbose "No relocs found in $binary_file" -+ return 0 -+ } -+ -+ if { ![regexp "\\(\\)" [file_contents readelf.out]] } { -+ return 0 -+ } -+ -+ return 1 -+} -+ -+set fails 0 -+ -+# Disable LTO for these tests. -+set cc_cmd "$CC_FOR_TARGET" -+if {[check_lto_available]} { -+ append cc_cmd " -fno-lto" -+} -+ -+# Create the object files, libraries and executables. -+if ![ld_compile "$cc_cmd -c -fPIC" "$srcdir/$subdir/prog.c" "tmpdir/shared_prog.o"] { -+ fail "Could not create a PIC object file" -+ set fails [expr $fails + 1] -+} -+if ![ld_compile "$cc_cmd -c $NOPIE_CFLAGS" "$srcdir/$subdir/prog.c" "tmpdir/static_prog.o"] { -+ fail "Could not create a non-PIC object file" -+ set fails [expr $fails + 1] -+} -+if ![ld_compile "$cc_cmd -c -fPIC -DWITH_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/shared_ifunc.o"] { -+ fail "Could not create a PIC object file containing an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if ![ld_compile "$cc_cmd -c $NOPIE_CFLAGS -DWITH_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/static_ifunc.o"] { -+ fail "Could not create a non-PIC object file containing an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if ![ld_compile "$cc_cmd -c -DWITHOUT_IFUNC" "$srcdir/$subdir/lib.c" "tmpdir/static_noifunc.o"] { -+ fail "Could not create an ordinary non-PIC object file" -+ set fails [expr $fails + 1] -+} -+if ![ld_assemble $as "$srcdir/ld-elf/empty.s" "tmpdir/empty.o"] { -+ fail "Could not create an empty object file" -+ set fails [expr $fails + 1] -+} -+if ![ld_compile "$cc_cmd -c" "$srcdir/$subdir/test-1.c" "tmpdir/test-1.o"] { -+ fail "Could not create test-1.o" -+ set fails [expr $fails + 1] -+} -+if ![ld_compile "$cc_cmd -fPIC -c" "$srcdir/$subdir/test-2.c" "tmpdir/test-2.o"] { -+ fail "Could not create test-2.o" -+ set fails [expr $fails + 1] -+} -+ -+if { $fails != 0 } { -+ return -+} -+ -+if ![ld_link $ld "tmpdir/libshared_ifunc.so" "-shared tmpdir/shared_ifunc.o"] { -+ fail "Could not create a shared library containing an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if ![ar_simple_create $ar "" "tmpdir/libifunc.a" "tmpdir/static_ifunc.o"] { -+ fail "Could not create a static library containing an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+ -+if { $fails != 0 } { -+ return -+} -+ -+if ![ld_link $CC_FOR_TARGET "tmpdir/dynamic_prog" "-Wl,--no-as-needed,-rpath=./tmpdir,-Bdynamic -Ltmpdir tmpdir/shared_prog.o -lshared_ifunc"] { -+ fail "Could not link a dynamic executable" -+ set fails [expr $fails + 1] -+} -+if ![ld_link $CC_FOR_TARGET "tmpdir/local_prog" "$NOPIE_LDFLAGS -Wl,--no-as-needed,-rpath=./tmpdir -Ltmpdir tmpdir/static_prog.o -lifunc"] { -+ fail "Could not link a dynamic executable using local ifunc" -+ set fails [expr $fails + 1] -+} -+if ![string match "" $STATIC_LDFLAGS] { -+ if ![ld_link $CC_FOR_TARGET "tmpdir/static_prog" "-static -Ltmpdir tmpdir/static_prog.o -lifunc"] { -+ fail "Could not link a static executable" -+ set fails [expr $fails + 1] -+ } -+} -+if ![ld_link $ld "tmpdir/static_nonifunc_prog" "-static tmpdir/empty.o"] { -+ fail "Could not link a non-ifunc using static executable" -+ set fails [expr $fails + 1] -+} -+if ![ld_link $CC_FOR_TARGET "tmpdir/test-1" "-Wl,--no-as-needed,-rpath=./tmpdir tmpdir/test-1.o tmpdir/libshared_ifunc.so"] { -+ fail "Could not link test-1" -+ set fails [expr $fails + 1] -+} -+if ![ld_link $ld "tmpdir/libtest-2.so" "-shared tmpdir/test-2.o"] { -+ fail "Could not link libtest-2.so" -+ set fails [expr $fails + 1] -+} -+if ![ld_link $ld "tmpdir/libtest-2-now.so" "-shared -z now tmpdir/test-2.o"] { -+ fail "Could not link libtest-2-now.so" -+ set fails [expr $fails + 1] -+} -+ -+if { $fails == 0 } { -+ pass "Building ifunc binaries" -+ set fails 0 -+} else { -+ return -+} -+ -+# Check the executables and shared libraries -+# -+# The linked ifunc using executables and the shared library containing -+# ifunc should have an OSABI field of GNU. The linked non-ifunc using -+# executable should have an OSABI field of NONE (aka System V). -+ -+switch -glob $target_triplet { -+ hppa*-*-linux* { set expected_none {UNIX - GNU} } -+ default { set expected_none {UNIX - System V} } -+} -+ -+if {! [check_osabi tmpdir/libshared_ifunc.so {UNIX - GNU}]} { -+ fail "Shared libraries containing ifunc does not have an OS/ABI field of GNU" -+ set fails [expr $fails + 1] -+} -+if {! [check_osabi tmpdir/local_prog {UNIX - GNU}]} { -+ fail "Local ifunc-using executable does not have an OS/ABI field of GNU" -+ set fails [expr $fails + 1] -+} -+if { ![string match "" $STATIC_LDFLAGS] \ -+ && ![check_osabi tmpdir/static_prog {UNIX - GNU}]} { -+ fail "Static ifunc-using executable does not have an OS/ABI field of GNU" -+ set fails [expr $fails + 1] -+} -+if {! [check_osabi tmpdir/dynamic_prog $expected_none]} { -+ fail "Dynamic ifunc-using executable does not have an OS/ABI field of $expected_none" -+ set fails [expr $fails + 1] -+} -+if {! [check_osabi tmpdir/static_nonifunc_prog $expected_none]} { -+ fail "Static non-ifunc-using executable does not have an OS/ABI field of $expected_none" -+ set fails [expr $fails + 1] -+} -+ -+# The linked ifunc using executables and the shared library containing -+# ifunc should contain an IFUNC symbol. The non-ifunc using executable -+# should not. -+ -+if {[contains_ifunc_symbol tmpdir/libshared_ifunc.so] != 1} { -+ fail "Shared libraries containing ifunc does not contain an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_symbol tmpdir/local_prog] != 1} { -+ fail "Local ifunc-using executable does not contain an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if { ![string match "" $STATIC_LDFLAGS] \ -+ && [contains_ifunc_symbol tmpdir/static_prog] != 1} { -+ fail "Static ifunc-using executable does not contain an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_symbol tmpdir/dynamic_prog] != 0} { -+ fail "Dynamic ifunc-using executable contains an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_symbol tmpdir/static_nonifunc_prog] != 0} { -+ fail "Static non-ifunc-using executable contains an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_symbol tmpdir/test-1] != 0} { -+ fail "test-1 contains IFUNC symbols" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_symbol tmpdir/libtest-2.so] != 0} { -+ fail "libtest-2.so contains IFUNC symbols" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_symbol tmpdir/libtest-2-now.so] != 0} { -+ fail "libtest-2-now.so contains IFUNC symbols" -+ set fails [expr $fails + 1] -+} -+ -+# The linked ifunc using executables and shared libraries should contain -+# a dynamic reloc referencing the IFUNC symbol. (Even the static -+# executable which should have a dynamic section created for it). The -+# non-ifunc using executable should not. -+ -+if {[contains_irelative_reloc tmpdir/libshared_ifunc.so] != 1} { -+ fail "ifunc-using shared library does not contain R_*_IRELATIVE relocation" -+ set fails [expr $fails + 1] -+} -+if {[contains_irelative_reloc tmpdir/local_prog] != 1} { -+ fail "Local ifunc-using executable does not contain R_*_IRELATIVE relocation" -+ set fails [expr $fails + 1] -+} -+if { ![string match "" $STATIC_LDFLAGS] \ -+ && ![istarget hppa*-*-*] \ -+ && [contains_irelative_reloc tmpdir/static_prog] != 1} { -+ fail "Static ifunc-using executable does not contain R_*_IRELATIVE relocation" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_reloc tmpdir/dynamic_prog] != 0} { -+ fail "Dynamic ifunc-using executable contains a reloc against an IFUNC symbol" -+ set fails [expr $fails + 1] -+} -+if {[contains_ifunc_reloc tmpdir/static_nonifunc_prog] == 1} { -+ fail "Static non-ifunc-using executable contains a reloc against an IFUNC symbol!" -+ set fails [expr $fails + 1] -+} -+ -+if { $fails == 0 } { -+ pass "Checking ifunc binaries" -+} -+ -+run_cc_link_tests [list \ -+ [list \ -+ "Build libpr16467a.so" \ -+ "-shared -Wl,--version-script=pr16467a.map" \ -+ "-fPIC" \ -+ { pr16467a.c } \ -+ {} \ -+ "libpr16467a.so" \ -+ ] \ -+ [list \ -+ "Build libpr16467b.a" \ -+ "" \ -+ "-fPIC" \ -+ { pr16467b.c } \ -+ {} \ -+ "libpr16467b.a" \ -+ ] \ -+ [list \ -+ "Build libpr16467b.so" \ -+ "-shared -Wl,--as-needed tmpdir/pr16467b.o tmpdir/libpr16467a.so \ -+ -Wl,--version-script=pr16467b.map" \ -+ "-fPIC" \ -+ { dummy.c } \ -+ {} \ -+ "libpr16467b.so" \ -+ ] \ -+ [list \ -+ "Build libpr16467c.a" \ -+ "" \ -+ "" \ -+ { pr16467c.c } \ -+ {} \ -+ "libpr16467c.a" \ -+ ] \ -+ [list \ -+ "Build libpr16467an.so" \ -+ "-shared -Wl,-z,now -Wl,--version-script=pr16467a.map" \ -+ "-fPIC" \ -+ { pr16467a.c } \ -+ {} \ -+ "libpr16467an.so" \ -+ ] \ -+ [list \ -+ "Build libpr16467bn.so" \ -+ "-shared -Wl,--as-needed tmpdir/pr16467b.o tmpdir/libpr16467an.so \ -+ -Wl,--version-script=pr16467b.map" \ -+ "-fPIC" \ -+ { dummy.c } \ -+ {} \ -+ "libpr16467bn.so" \ -+ ] \ -+] -+ -+run_ld_link_exec_tests [list \ -+ [list \ -+ "Common symbol override ifunc test 1a" \ -+ "-static" \ -+ "" \ -+ { ifunc-common-1a.c ifunc-common-1b.c } \ -+ "ifunc-common-1a" \ -+ "ifunc-common-1.out" \ -+ "-g" \ -+ ] \ -+ [list \ -+ "Common symbol override ifunc test 1b" \ -+ "-static" \ -+ "" \ -+ { ifunc-common-1b.c ifunc-common-1a.c } \ -+ "ifunc-common-1b" \ -+ "ifunc-common-1.out" \ -+ "-g" \ -+ ] \ -+] -+ -+# Run-time tests which require working IFUNC support. -+if { ![check_ifunc_available] } { -+ return -+} -+ -+run_cc_link_tests [list \ -+ [list \ -+ "Build ifunc-lib.so" \ -+ "-shared" \ -+ "-fPIC" \ -+ { ifunc-lib.c } \ -+ {} \ -+ "libifunc-lib.so" \ -+ ] \ -+ [list \ -+ "Build ifunc-libn.so" \ -+ "-shared -Wl,-z,now" \ -+ "-fPIC" \ -+ { ifunc-lib.c } \ -+ {} \ -+ "libifunc-libn.so" \ -+ ] \ -+] -+ -+run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr16467" \ -+ "-Wl,--no-as-needed tmpdir/pr16467c.o tmpdir/libpr16467b.so tmpdir/libpr16467a.so" \ -+ "" \ -+ { dummy.c } \ -+ "pr16467" \ -+ "pr16467.out" \ -+ "" \ -+ ] \ -+ [list \ -+ "Run pr16467 (-z now)" \ -+ "-Wl,-z,now -Wl,--no-as-needed tmpdir/pr16467c.o tmpdir/libpr16467bn.so tmpdir/libpr16467an.so" \ -+ "" \ -+ { dummy.c } \ -+ "pr16467n" \ -+ "pr16467.out" \ -+ "" \ -+ ] \ -+ [list \ -+ "Run ifunc-main" \ -+ "-Wl,--no-as-needed tmpdir/libifunc-lib.so" \ -+ "" \ -+ { ifunc-main.c } \ -+ "ifunc-main" \ -+ "ifunc-main.out" \ -+ ] \ -+ [list \ -+ "Run ifunc-main with -fpic" \ -+ "-Wl,--no-as-needed tmpdir/libifunc-lib.so" \ -+ "" \ -+ { ifunc-main.c } \ -+ "ifunc-main" \ -+ "ifunc-main.out" \ -+ "-fpic" \ -+ ] \ -+ [list \ -+ "Run ifunc-main (-z now)" \ -+ "-Wl,-z,now -Wl,--no-as-needed tmpdir/libifunc-libn.so" \ -+ "" \ -+ { ifunc-main.c } \ -+ "ifunc-mainn" \ -+ "ifunc-main.out" \ -+ ] \ -+ [list \ -+ "Run ifunc-main with PIE (-z now)" \ -+ "-pie -Wl,-z,now -Wl,--no-as-needed tmpdir/libifunc-libn.so" \ -+ "" \ -+ { ifunc-main.c } \ -+ "ifunc-mainpn" \ -+ "ifunc-main.out" \ -+ "-fpie" \ -+ ] \ -+] -+ -+# Run-time tests which require working ifunc attribute support. -+if { ![check_ifunc_attribute_available] } { -+ return -+} -+ -+run_cc_link_tests [list \ -+ [list \ -+ "Build pr18808a.o" \ -+ "" \ -+ "" \ -+ { pr18808a.c } \ -+ "" \ -+ "" \ -+ ] \ -+ [list \ -+ "Build libpr18808.so" \ -+ "-shared" \ -+ "-fPIC -O2 -g" \ -+ { pr18808b.c } \ -+ {} \ -+ "libpr18808.so" \ -+ ] \ -+ [list \ -+ "Build libpr18808n.so" \ -+ "-shared -Wl,-z,now" \ -+ "-fPIC -O2 -g" \ -+ { pr18808b.c } \ -+ {} \ -+ "libpr18808n.so" \ -+ ] \ -+ [list \ -+ "Build pr18841a.o" \ -+ "" \ -+ "$NOPIE_CFLAGS" \ -+ { pr18841a.c } \ -+ "" \ -+ "" \ -+ ] \ -+ [list \ -+ "Build libpr18841b.so" \ -+ "-shared" \ -+ "-fPIC -O0 -g" \ -+ { pr18841b.c } \ -+ {} \ -+ "libpr18841b.so" \ -+ ] \ -+ [list \ -+ "Build libpr18841c.so" \ -+ "-shared" \ -+ "-fPIC -O0 -g" \ -+ { pr18841c.c } \ -+ {} \ -+ "libpr18841c.so" \ -+ ] \ -+ [list \ -+ "Build libpr18841bn.so" \ -+ "-Wl,-z,now -shared" \ -+ "-fPIC -O0 -g" \ -+ { pr18841b.c } \ -+ {} \ -+ "libpr18841bn.so" \ -+ ] \ -+ [list \ -+ "Build libpr18841cn.so" \ -+ "-shared" \ -+ "-Wl,-z,now -fPIC -O0 -g" \ -+ { pr18841c.c } \ -+ {} \ -+ "libpr18841cn.so" \ -+ ] \ -+ [list \ -+ "Build libpr23169a.so" \ -+ "-shared" \ -+ "-fPIC -O2 -g" \ -+ { pr23169a.c } \ -+ {} \ -+ "libpr23169a.so" \ -+ ] \ -+ [list \ -+ "Build libpr23169b.so" \ -+ "-shared -Wl,-z,now" \ -+ "-fPIC -O2 -g" \ -+ { pr23169a.c } \ -+ {} \ -+ "libpr23169b.so" \ -+ ] \ -+ [list \ -+ "Build pr23169a" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libpr23169a.so" \ -+ "$NOPIE_CFLAGS -O2 -g" \ -+ { pr23169b.c pr23169c.c } \ -+ {{readelf {--dyn-syms} pr23169a.rd} \ -+ {readelf {-r -W} pr23169b.rd}} \ -+ "pr23169a" \ -+ ] \ -+ [list \ -+ "Build pr23169b" \ -+ "-pie -Wl,--no-as-needed tmpdir/libpr23169a.so" \ -+ "-fPIE -O2 -g" \ -+ { pr23169b.c pr23169c.c } \ -+ {{readelf {--dyn-syms} pr23169c.rd} \ -+ {readelf {-r -W} pr23169b.rd}} \ -+ "pr23169b" \ -+ ] \ -+ [list \ -+ "Build pr23169c" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libpr23169a.so" \ -+ "-fPIE -O2 -g" \ -+ { pr23169b.c pr23169c.c } \ -+ {{readelf {--dyn-syms} pr23169a.rd} \ -+ {readelf {-r -W} pr23169b.rd}} \ -+ "pr23169c" \ -+ ] \ -+ [list \ -+ "Build pr23169d" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,now tmpdir/libpr23169b.so" \ -+ "$NOPIE_CFLAGS -O2 -g" \ -+ { pr23169b.c pr23169c.c } \ -+ {{readelf {--dyn-syms} pr23169a.rd} \ -+ {readelf {-r -W} pr23169b.rd}} \ -+ "pr23169d" \ -+ ] \ -+ [list \ -+ "Build pr23169f" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,now tmpdir/libpr23169b.so" \ -+ "-fPIE -O2 -g" \ -+ { pr23169b.c pr23169c.c } \ -+ {{readelf {--dyn-syms} pr23169a.rd} \ -+ {readelf {-r -W} pr23169b.rd}} \ -+ "pr23169f" \ -+ ] \ -+] -+ -+run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr18808" \ -+ "-Wl,--no-as-needed tmpdir/pr18808a.o tmpdir/libpr18808.so" \ -+ "" \ -+ { dummy.c } \ -+ "pr18808" \ -+ "pr18808.out" \ -+ ] \ -+ [list \ -+ "Run pr18808 (-z now)" \ -+ "-Wl,-z,now -Wl,--no-as-needed tmpdir/pr18808a.o tmpdir/libpr18808n.so" \ -+ "" \ -+ { dummy.c } \ -+ "pr18808n" \ -+ "pr18808.out" \ -+ ] \ -+ [list \ -+ "Run pr18841 with libpr18841b.so" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr18841a.o tmpdir/libpr18841b.so" \ -+ "$NOPIE_CFLAGS" \ -+ { dummy.c } \ -+ "pr18841b" \ -+ "pr18841.out" \ -+ ] \ -+ [list \ -+ "Run pr18841 with libpr18841c.so" \ -+ "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/pr18841a.o tmpdir/libpr18841c.so" \ -+ "$NOPIE_CFLAGS" \ -+ { dummy.c } \ -+ "pr18841c" \ -+ "pr18841.out" \ -+ ] \ -+ [list \ -+ "Run pr18841 with libpr18841bn.so (-z now)" \ -+ "$NOPIE_LDFLAGS -Wl,-z,now -Wl,--no-as-needed tmpdir/pr18841a.o tmpdir/libpr18841bn.so" \ -+ "$NOPIE_CFLAGS" \ -+ { dummy.c } \ -+ "pr18841bn" \ -+ "pr18841.out" \ -+ ] \ -+ [list \ -+ "Run pr18841 with libpr18841cn.so (-z now)" \ -+ "$NOPIE_LDFLAGS -Wl,-z,now -Wl,--as-needed tmpdir/pr18841a.o tmpdir/libpr18841cn.so" \ -+ "$NOPIE_CFLAGS" \ -+ { dummy.c } \ -+ "pr18841cn" \ -+ "pr18841.out" \ -+ ] \ -+] -+ -+# The pr23169 testcase is not valid. In general, you can't call ifunc -+# resolvers in another binary unless you know what you're doing. In -+# particular you must ensure that the binary containing the resolver -+# is relocated before the resolver is called (for example, the -+# function addresses returned by the resolver may be loaded from the -+# GOT). -+# That does not happen for the pr23169 testcase where the resolver is -+# in the executable (which is relocated last by ld.so). -+if { [isnative] -+ && !([istarget "powerpc-*-*"] -+ || [istarget "aarch64*-*-*"] -+ || [istarget "sparc*-*-*"] -+ || [istarget "riscv*-*-*"]) } { -+run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr23169a" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libpr23169a.so" \ -+ "" \ -+ { pr23169b.c pr23169c.c } \ -+ "pr23169a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS -O2 -g" \ -+ ] \ -+ [list \ -+ "Run pr23169b" \ -+ "-pie -Wl,--no-as-needed tmpdir/libpr23169a.so" \ -+ "" \ -+ { pr23169b.c pr23169c.c } \ -+ "pr23169b" \ -+ "pass.out" \ -+ "-fPIE -O2 -g" \ -+ ] \ -+ [list \ -+ "Run pr23169c" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libpr23169a.so" \ -+ "" \ -+ { pr23169b.c pr23169c.c } \ -+ "pr23169c" \ -+ "pass.out" \ -+ "-fPIE -O2 -g" \ -+ ] \ -+ [list \ -+ "Run pr23169d" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,now tmpdir/libpr23169b.so" \ -+ "" \ -+ { pr23169b.c pr23169c.c } \ -+ "pr23169d" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS -O2 -g" \ -+ ] \ -+ [list \ -+ "Run pr23169f" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,now tmpdir/libpr23169b.so" \ -+ "" \ -+ { pr23169b.c pr23169c.c } \ -+ "pr23169f" \ -+ "pass.out" \ -+ "-fPIE -O2 -g" \ -+ ] \ -+] -+if { $STATIC_PIE_LDFLAGS != "" } then { -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr23169g" \ -+ "$STATIC_PIE_LDFLAGS" \ -+ "" \ -+ { pr23169a.c pr23169b.c pr23169c.c } \ -+ "pr23169g" \ -+ "pass.out" \ -+ "-fPIE -O2 -g" \ -+ ] \ -+] -+} -+} -+ -+set ASFLAGS "$saved_ASFLAGS" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-10.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-10.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-10.d 2022-04-26 13:54:55.270536405 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-10.d 2022-04-26 13:54:59.375542265 +0200 + proc restore_notify { } { + global saved_CFLAGS +@@ -481,23 +481,6 @@ set lto_link_elf_tests [list \ + "c++" \ + ] \ + [list \ +- "Build libpr28879b.so" \ +- "-shared -Wl,--no-as-needed tmpdir/libpr28879a.so" \ +- "-O2 -fpic" \ +- {dummy.c} \ +- {} \ +- "libpr28879b.so" \ +- ] \ +- [list \ +- "Build pr28879" \ +- "-Wl,--no-as-needed tmpdir/libpr28879b.so -Wl,-rpath-link,." \ +- "-O0 -flto -D_GLIBCXX_ASSERTIONS" \ +- {pr28879b.cc} \ +- {} \ +- "pr28879" \ +- "c++" \ +- ] \ +- [list \ + "Build libpr28849a.so" \ + "-shared" \ + "-fPIC" \ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-10.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-10.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-10.d 2022-10-30 12:41:32.245023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-10.d 2022-10-30 12:41:34.543023785 +0100 @@ -32,7 +32,7 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/libtext.a \[@.* not claimed #... @@ -4501,9 +699,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-10.d bin Sym: '_?func2' Resolution: LDPR_PREVAILING_DEF_IRONLY #... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-11.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-11.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-11.d 2022-04-26 13:54:55.270536405 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-11.d 2022-04-26 13:54:59.375542265 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-11.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-11.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-11.d 2022-10-30 12:41:32.245023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-11.d 2022-10-30 12:41:34.543023785 +0100 @@ -35,9 +35,9 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/libtext.a \[@.* CLAIMED #... @@ -4516,9 +714,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-11.d bin #... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-12.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-12.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-12.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-12.d 2022-04-26 13:54:59.377542268 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-12.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-12.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-12.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-12.d 2022-10-30 12:41:34.546023785 +0100 @@ -1,6 +1,6 @@ #... -.*: symbol `func' definition: DEF, visibility: DEFAULT, resolution: PREVAILING_DEF @@ -4530,9 +728,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-12.d bin +.*: symbol `.*unc2' definition: DEF, visibility: INTERNAL, resolution: PREVAILING_DEF_IRONLY +.*: symbol `.*unc3' definition: DEF, visibility: HIDDEN, resolution: PREVAILING_DEF_IRONLY #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-16.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-16.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-16.d 2022-04-26 13:54:55.271536407 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-16.d 2022-04-26 13:54:59.375542265 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-16.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-16.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-16.d 2022-10-30 12:41:32.246023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-16.d 2022-10-30 12:41:34.543023785 +0100 @@ -30,7 +30,7 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -4542,9 +740,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-16.d bin Sym: '_?func2' Resolution: LDPR_PREVAILING_DEF_IRONLY #... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-17.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-17.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-17.d 2022-04-26 13:54:55.271536407 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-17.d 2022-04-26 13:54:59.375542265 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-17.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-17.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-17.d 2022-10-30 12:41:32.246023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-17.d 2022-10-30 12:41:34.543023785 +0100 @@ -31,7 +31,7 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -4554,9 +752,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-17.d bin Sym: '_?func2' Resolution: LDPR_PREVAILING_DEF_IRONLY #... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-18.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-18.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-18.d 2022-04-26 13:54:55.271536407 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-18.d 2022-04-26 13:54:59.375542265 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-18.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-18.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-18.d 2022-10-30 12:41:32.246023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-18.d 2022-10-30 12:41:34.544023785 +0100 @@ -32,7 +32,7 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/libtext.a \[@.* not claimed #... @@ -4566,9 +764,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-18.d bin Sym: '_?func2' Resolution: LDPR_PREVAILING_DEF_IRONLY #... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-19.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-19.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-19.d 2022-04-26 13:54:55.271536407 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-19.d 2022-04-26 13:54:59.376542267 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-19.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-19.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-19.d 2022-10-30 12:41:32.247023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-19.d 2022-10-30 12:41:34.544023785 +0100 @@ -35,9 +35,9 @@ hook called: claim_file .*/ld/testsuite/ hook called: claim_file tmpdir/libtext.a \[@.* CLAIMED #... @@ -4581,9 +779,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-19.d bin #... hook called: cleanup. #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-8.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-8.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-8.d 2022-04-26 13:54:55.273536409 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-8.d 2022-04-26 13:54:59.376542267 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-8.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-8.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-8.d 2022-10-30 12:41:32.249023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-8.d 2022-10-30 12:41:34.544023785 +0100 @@ -30,7 +30,7 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -4593,9 +791,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-8.d binu Sym: '_?func2' Resolution: LDPR_PREVAILING_DEF_IRONLY #... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-9.d binutils-2.38-new/ld/testsuite/ld-plugin/plugin-9.d ---- binutils-2.38/ld/testsuite/ld-plugin/plugin-9.d 2022-04-26 13:54:55.273536409 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin-9.d 2022-04-26 13:54:59.376542267 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin-9.d binutils-2.39-new/ld/testsuite/ld-plugin/plugin-9.d +--- binutils-2.39/ld/testsuite/ld-plugin/plugin-9.d 2022-10-30 12:41:32.250023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin-9.d 2022-10-30 12:41:34.544023785 +0100 @@ -31,7 +31,7 @@ hook called: claim_file tmpdir/func.o \[ hook called: claim_file tmpdir/text.o \[@0/.* not claimed #... @@ -4605,9 +803,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin-9.d binu Sym: '_?func2' Resolution: LDPR_PREVAILING_DEF_IRONLY #... hook called: cleanup. -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin.exp binutils-2.38-new/ld/testsuite/ld-plugin/plugin.exp ---- binutils-2.38/ld/testsuite/ld-plugin/plugin.exp 2022-04-26 13:54:55.274536411 +0200 -+++ binutils-2.38-new/ld/testsuite/ld-plugin/plugin.exp 2022-04-26 13:54:59.378542270 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-plugin/plugin.exp binutils-2.39-new/ld/testsuite/ld-plugin/plugin.exp +--- binutils-2.39/ld/testsuite/ld-plugin/plugin.exp 2022-10-30 12:41:32.250023774 +0100 ++++ binutils-2.39-new/ld/testsuite/ld-plugin/plugin.exp 2022-10-30 12:41:34.556023785 +0100 @@ -119,7 +119,7 @@ if { $can_compile && !$failed_compile } # I do not know why, but the underscore prefix test is going @@ -4617,24 +815,35 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-plugin/plugin.exp binu set _ "" } -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/group1.sym binutils-2.38-new/ld/testsuite/ld-powerpc/group1.sym ---- binutils-2.38/ld/testsuite/ld-powerpc/group1.sym 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-powerpc/group1.sym 2022-04-26 13:54:59.384542278 +0200 +@@ -258,6 +258,10 @@ set plugin_lib_tests [list \ + $testobjfiles tmpdir/libempty.a $libs" "" "" "" {{ld plugin-30.d}} "main.x" ] \ + ] + ++if { [istarget "powerpc*-*-linux*"] } { ++ return ++} ++ + set plugin_extra_elf_tests [list \ + [list "plugin set symbol visibility" "-plugin $plugin_path $regclm \ + $regas $regcln -plugin-opt claim:tmpdir/func.o \ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-powerpc/group1.sym binutils-2.39-new/ld/testsuite/ld-powerpc/group1.sym +--- binutils-2.39/ld/testsuite/ld-powerpc/group1.sym 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-powerpc/group1.sym 2022-10-30 12:41:34.553023785 +0100 @@ -1,3 +1 @@ -#... -.* 8 FUNC +GLOBAL DEFAULT \[: 4\] +1 foo #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/group3.sym binutils-2.38-new/ld/testsuite/ld-powerpc/group3.sym ---- binutils-2.38/ld/testsuite/ld-powerpc/group3.sym 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-powerpc/group3.sym 2022-04-26 13:54:59.384542278 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-powerpc/group3.sym binutils-2.39-new/ld/testsuite/ld-powerpc/group3.sym +--- binutils-2.39/ld/testsuite/ld-powerpc/group3.sym 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-powerpc/group3.sym 2022-10-30 12:41:34.553023785 +0100 @@ -1,3 +1 @@ -#... -.* 4 FUNC +GLOBAL DEFAULT \[: 1\] +1 foo #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/notoc3.d binutils-2.38-new/ld/testsuite/ld-powerpc/notoc3.d ---- binutils-2.38/ld/testsuite/ld-powerpc/notoc3.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-powerpc/notoc3.d 2022-04-26 13:54:59.383542277 +0200 -@@ -58,7 +58,7 @@ Disassembly of section \.text: +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-powerpc/notoc3.d binutils-2.39-new/ld/testsuite/ld-powerpc/notoc3.d +--- binutils-2.39/ld/testsuite/ld-powerpc/notoc3.d 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-powerpc/notoc3.d 2022-10-30 12:41:34.553023785 +0100 +@@ -57,7 +57,7 @@ Disassembly of section \.text: .* : .*: (02 10 40 3c|3c 40 10 02) lis r2,4098 @@ -4643,7 +852,7 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/notoc3.d binut .*: (.. .. ff 4b|4b ff .. ..) bl .* <.*\.long_branch\.f1> .*: (18 00 41 e8|e8 41 00 18) ld r2,24\(r1\) .*: (.. .. ff 4b|4b ff .. ..) bl .* -@@ -73,7 +73,7 @@ Disassembly of section \.text: +@@ -72,7 +72,7 @@ Disassembly of section \.text: .* : .*: (02 10 40 3c|3c 40 10 02) lis r2,4098 @@ -4652,7 +861,7 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/notoc3.d binut .*: (.. .. ff 4b|4b ff .. ..) bl .* .*: (00 00 00 60|60 00 00 00) nop .*: (.. .. ff 4b|4b ff .. ..) bl .* <.*\.long_branch\.f1> -@@ -92,6 +92,6 @@ Disassembly of section \.text\.ext: +@@ -91,6 +91,6 @@ Disassembly of section \.text\.ext: 8000000000000000 : 8000000000000000: (02 10 40 3c|3c 40 10 02) lis r2,4098 @@ -4660,54 +869,35 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/notoc3.d binut +8000000000000004:.* 8000000000000008: (00 00 00 60|60 00 00 00) nop 800000000000000c: (20 00 80 4e|4e 80 00 20) blr -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/pr23937.d binutils-2.38-new/ld/testsuite/ld-powerpc/pr23937.d ---- binutils-2.38/ld/testsuite/ld-powerpc/pr23937.d 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-powerpc/pr23937.d 2022-04-26 13:54:59.384542278 +0200 -@@ -5,6 +5,4 @@ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-powerpc/powerpc.exp binutils-2.39-new/ld/testsuite/ld-powerpc/powerpc.exp +--- binutils-2.39/ld/testsuite/ld-powerpc/powerpc.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-powerpc/powerpc.exp 2022-10-30 12:41:34.556023785 +0100 +@@ -89,6 +89,10 @@ proc supports_ppc64 { } { + } + } - #... - .* R_PPC64_IRELATIVE +10000180 --#... --.*: 0+10000180 +20 IFUNC +LOCAL +DEFAULT .* magic - #pass -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/tlsexe32no.r binutils-2.38-new/ld/testsuite/ld-powerpc/tlsexe32no.r ---- binutils-2.38/ld/testsuite/ld-powerpc/tlsexe32no.r 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-powerpc/tlsexe32no.r 2022-04-26 13:54:59.384542278 +0200 -@@ -22,6 +22,7 @@ Section Headers: - +\[[ 0-9]+\] \.dynamic +DYNAMIC +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 08 +WA +4 +0 +4 - +\[[ 0-9]+\] \.got +PROGBITS +[0-9a-f]+ [0-9a-f]+ 000038 04 +WA +0 +0 +4 - +\[[ 0-9]+\] \.plt +PROGBITS +[0-9a-f]+ [0-9a-f]+ 000004 00 +WA +0 +0 +4 -+#pass - +\[[ 0-9]+\] \.symtab +SYMTAB +.* - +\[[ 0-9]+\] \.strtab +STRTAB +.* - +\[[ 0-9]+\] \.shstrtab +STRTAB +.* -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/tlsexe32.r binutils-2.38-new/ld/testsuite/ld-powerpc/tlsexe32.r ---- binutils-2.38/ld/testsuite/ld-powerpc/tlsexe32.r 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-powerpc/tlsexe32.r 2022-04-26 13:54:59.383542277 +0200 -@@ -22,7 +22,8 @@ Section Headers: - +\[[ 0-9]+\] \.dynamic +DYNAMIC +[0-9a-f]+ [0-9a-f]+ [0-9a-f]+ 08 +WA +4 +0 +4 - +\[[ 0-9]+\] \.got +PROGBITS +[0-9a-f]+ [0-9a-f]+ 000018 04 +WA +0 +0 +4 - +\[[ 0-9]+\] \.plt +PROGBITS +[0-9a-f]+ [0-9a-f]+ 000004 00 +WA +0 +0 +4 -- +\[[ 0-9]+\] \.symtab +SYMTAB +.* -+#pass -++\[[ 0-9]+\] \.symtab +SYMTAB +.* - +\[[ 0-9]+\] \.strtab +STRTAB +.* - +\[[ 0-9]+\] \.shstrtab +STRTAB +.* - #... -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-powerpc/tlsso32.r binutils-2.38-new/ld/testsuite/ld-powerpc/tlsso32.r ---- binutils-2.38/ld/testsuite/ld-powerpc/tlsso32.r 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-powerpc/tlsso32.r 2022-04-26 13:54:59.384542278 +0200 -@@ -20,6 +20,7 @@ Section Headers: - +\[[ 0-9]+\] \.dynamic +DYNAMIC .* 08 +WA +3 +0 +4 - +\[[ 0-9]+\] \.got +PROGBITS .* 0+40 04 +WA +0 +0 +4 - +\[[ 0-9]+\] \.plt +PROGBITS .* 0+4 00 +WA +0 +0 +4 -+#pass - +\[[ 0-9]+\] \.symtab +.* - +\[[ 0-9]+\] \.strtab +.* - +\[[ 0-9]+\] \.shstrtab +.* -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-scripts/crossref.exp binutils-2.38-new/ld/testsuite/ld-scripts/crossref.exp ---- binutils-2.38/ld/testsuite/ld-scripts/crossref.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-scripts/crossref.exp 2022-04-26 13:54:59.382542275 +0200 ++if { [istarget "powerpc*-*-linux*"] } { ++ return ++} ++ + # List contains test-items with 3 items followed by 2 lists: + # 0:name 1:ld early options 2:ld late options 3:assembler options + # 4:filenames of assembler files 5: action and options. 6: name of output file +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-s390/s390.exp binutils-2.39-new/ld/testsuite/ld-s390/s390.exp +--- binutils-2.39/ld/testsuite/ld-s390/s390.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-s390/s390.exp 2022-10-30 12:41:34.556023785 +0100 +@@ -26,6 +26,8 @@ if { !([istarget "s390-*-*"] || [istarge + return + } + ++return ++ + # List contains test-items with 3 items followed by 2 lists: + # 0:name 1:ld early options 2:ld late options 3:assembler options + # 4:filenames of assembler files 5: action and options. 6: name of output file +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-scripts/crossref.exp binutils-2.39-new/ld/testsuite/ld-scripts/crossref.exp +--- binutils-2.39/ld/testsuite/ld-scripts/crossref.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-scripts/crossref.exp 2022-10-30 12:41:34.551023785 +0100 @@ -141,6 +141,8 @@ set exec_output [prune_warnings $exec_ou regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output @@ -4735,220 +925,9 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-scripts/crossref.exp b if [string match "" $exec_output] then { fail $test7 } else { -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-scripts/crossref.exp.orig binutils-2.38-new/ld/testsuite/ld-scripts/crossref.exp.orig ---- binutils-2.38/ld/testsuite/ld-scripts/crossref.exp.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-scripts/crossref.exp.orig 2022-01-22 13:14:09.000000000 +0100 -@@ -0,0 +1,207 @@ -+# Test NOCROSSREFS in a linker script. -+# By Ian Lance Taylor, Cygnus Support. -+# Copyright (C) 2000-2022 Free Software Foundation, Inc. -+# -+# This file is part of the GNU Binutils. -+# -+# This program is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; if not, write to the Free Software -+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+# MA 02110-1301, USA. -+ -+set test1 "NOCROSSREFS 1" -+set test2 "NOCROSSREFS 2" -+set test3 "NOCROSSREFS 3" -+set test4 "NOCROSSREFS_TO 1" -+set test5 "NOCROSSREFS_TO 2" -+set test6 "NOCROSSREFS_TO 3" -+set test7 "NOCROSSREFS_TO 4" -+ -+if { ![check_compiler_available] } { -+ untested $test1 -+ untested $test2 -+ untested $test3 -+ untested $test4 -+ untested $test5 -+ untested $test6 -+ untested $test7 -+ return -+} -+ -+# Pass -fplt to CC since -fno-plt doesn't work with NOCROSSREFS tests. -+# Also add $NOPIE_CFLAGS since PIE doesn't work NOCROSSREFS tests. -+set old_CFLAGS "$CFLAGS_FOR_TARGET" -+append CFLAGS_FOR_TARGET " $PLT_CFLAGS $NOPIE_CFLAGS" -+ -+# Xtensa targets currently default to putting literal values in a separate -+# section and that requires linker script support, so put literals in text. -+if [istarget xtensa*-*-*] { -+ append CFLAGS_FOR_TARGET " -mtext-section-literals" -+} -+ -+# Prevent the use of the MeP's small data area which references a symbol -+# called __sdabase which will not be defined by our test linker scripts. -+if [istarget mep*-*-elf] { -+ append CFLAGS_FOR_TARGET " -mtiny=0" -+} -+ -+# The .dsbt section and __c6xabi_DSBT_BASE are not defined in our test -+# linker scripts. -+if [istarget tic6x*-*-*] { -+ append CFLAGS_FOR_TARGET " -mno-dsbt -msdata=none" -+} -+ -+if { ![ld_compile "$CC_FOR_TARGET $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" "$srcdir/$subdir/cross1.c" tmpdir/cross1.o] \ -+ || ![ld_compile "$CC_FOR_TARGET $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" "$srcdir/$subdir/cross2.c" tmpdir/cross2.o] } { -+ unsupported $test1 -+ unsupported $test2 -+ set CFLAGS_FOR_TARGET "$old_CFLAGS" -+ return -+} -+ -+set flags [big_or_little_endian] -+ -+# arc-elf32 requires the symbol __SDATA_BEGIN__ to always be present. -+if [istarget arc*-*-elf32] { -+ append flags " --defsym __SDATA_BEGIN__=0" -+} -+ -+if [is_pecoff_format] { -+ append flags " --image-base 0" -+} -+ -+set exec_output [run_host_cmd "$ld" "$flags -o tmpdir/cross1 -T $srcdir/$subdir/cross1.t tmpdir/cross1.o tmpdir/cross2.o"] -+ -+set exec_output [prune_warnings $exec_output] -+ -+regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output -+ -+if [string match "" $exec_output] then { -+ fail $test1 -+} else { -+ verbose -log "$exec_output" -+ if [regexp "prohibited cross reference from .* to `.*foo' in" $exec_output] { -+ pass $test1 -+ } else { -+ fail $test1 -+ } -+} -+ -+# Check cross references within a single object. -+ -+if { ![ld_compile "$CC_FOR_TARGET $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" "$srcdir/$subdir/cross3.c" tmpdir/cross3.o] } { -+ unsupported $test2 -+ set CFLAGS_FOR_TARGET "$old_CFLAGS" -+ return -+} -+ -+set exec_output [run_host_cmd "$ld" "$flags -o tmpdir/cross2 -T $srcdir/$subdir/cross2.t tmpdir/cross3.o"] -+set exec_output [prune_warnings $exec_output] -+ -+regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output -+ -+if [string match "" $exec_output] then { -+ fail $test2 -+} else { -+ verbose -log "$exec_output" -+ if [regexp "prohibited cross reference from .* to `.*' in" $exec_output] { -+ pass $test2 -+ } else { -+ fail $test2 -+ } -+} -+ -+# Check cross references for ld -r -+ -+if { ![ld_compile "$CC_FOR_TARGET $NOSANITIZE_CFLAGS $NOLTO_CFLAGS" "$srcdir/$subdir/cross4.c" tmpdir/cross4.o] } { -+ unsupported $test3 -+ set CFLAGS_FOR_TARGET "$old_CFLAGS" -+ return -+} -+ -+if ![ld_relocate $ld tmpdir/cross3-partial.o "tmpdir/cross1.o tmpdir/cross4.o"] { -+ fail $test3 -+ set CFLAGS_FOR_TARGET "$old_CFLAGS" -+ return -+} -+ -+set exec_output [run_host_cmd "$ld" "$flags -o tmpdir/cross3 -T $srcdir/$subdir/cross3.t tmpdir/cross3-partial.o tmpdir/cross2.o"] -+ -+set exec_output [prune_warnings $exec_output] -+ -+regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output -+ -+if [string match "" $exec_output] then { -+ pass $test3 -+} else { -+ verbose -log "$exec_output" -+ fail $test3 -+} -+ -+set exec_output [run_host_cmd "$ld" "$flags -o tmpdir/cross4 -T $srcdir/$subdir/cross4.t tmpdir/cross4.o"] -+set exec_output [prune_warnings $exec_output] -+ -+regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output -+ -+if [string match "" $exec_output] then { -+ pass $test4 -+} else { -+ verbose -log "$exec_output" -+ fail $test4 -+} -+ -+set exec_output [run_host_cmd "$ld" "$flags -o tmpdir/cross5 -T $srcdir/$subdir/cross5.t tmpdir/cross4.o"] -+set exec_output [prune_warnings $exec_output] -+ -+regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output -+ -+if [string match "" $exec_output] then { -+ fail $test5 -+} else { -+ verbose -log "$exec_output" -+ if [regexp "prohibited cross reference from .* to `.*' in" $exec_output] { -+ pass $test5 -+ } else { -+ fail $test5 -+ } -+} -+ -+set exec_output [run_host_cmd "$ld" "$flags -o tmpdir/cross6 -T $srcdir/$subdir/cross6.t tmpdir/cross3.o"] -+set exec_output [prune_warnings $exec_output] -+ -+regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output -+ -+if [string match "" $exec_output] then { -+ pass $test6 -+} else { -+ verbose -log "$exec_output" -+ fail $test6 -+} -+ -+set exec_output [run_host_cmd "$ld" "$flags -o tmpdir/cross7 -T $srcdir/$subdir/cross7.t tmpdir/cross3.o"] -+set exec_output [prune_warnings $exec_output] -+ -+regsub -all "(^|\n)($ld: warning: cannot find entry symbol\[^\n\]*\n?)" $exec_output "\\1" exec_output -+ -+if [string match "" $exec_output] then { -+ fail $test7 -+} else { -+ verbose -log "$exec_output" -+ if [regexp "prohibited cross reference from .* to `.*' in" $exec_output] { -+ pass $test7 -+ } else { -+ fail $test7 -+ } -+} -+ -+set CFLAGS_FOR_TARGET "$old_CFLAGS" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-shared/shared.exp binutils-2.38-new/ld/testsuite/ld-shared/shared.exp ---- binutils-2.38/ld/testsuite/ld-shared/shared.exp 2022-01-22 13:14:09.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-shared/shared.exp 2022-04-26 13:54:59.382542275 +0200 +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-shared/shared.exp binutils-2.39-new/ld/testsuite/ld-shared/shared.exp +--- binutils-2.39/ld/testsuite/ld-shared/shared.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-shared/shared.exp 2022-10-30 12:41:34.551023785 +0100 @@ -36,9 +36,6 @@ if { ![istarget hppa*64*-*-hpux*] \ && ![istarget hppa*-*-linux*] \ && ![istarget i?86-*-sysv4*] \ @@ -4959,13 +938,274 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-shared/shared.exp binu && ![istarget *-*-nacl*] \ && ![istarget ia64-*-elf*] \ && ![istarget ia64-*-linux*] \ -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/x86-64.exp binutils-2.38-new/ld/testsuite/ld-x86-64/x86-64.exp ---- binutils-2.38/ld/testsuite/ld-x86-64/x86-64.exp 2022-02-07 10:09:33.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/x86-64.exp 2022-04-26 13:54:59.376542267 +0200 -@@ -2226,24 +2226,6 @@ if { [isnative] && [check_compiler_avail - "plt-main.out" \ - "-fPIC" \ - ] \ +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-vsb/vsb.exp binutils-2.39-new/ld/testsuite/ld-vsb/vsb.exp +--- binutils-2.39/ld/testsuite/ld-vsb/vsb.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-vsb/vsb.exp 2022-10-30 12:41:34.558023785 +0100 +@@ -123,6 +123,10 @@ if { [istarget *-*-linux*] + } + } + ++if { [istarget "i?86-*-*"] } { ++ set support_protected "no" ++} ++ + # The test procedure. + proc visibility_test { visibility progname testname main sh1 sh2 dat args } { + global CC_FOR_TARGET +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/pr22001-1b.err binutils-2.39-new/ld/testsuite/ld-x86-64/pr22001-1b.err +--- binutils-2.39/ld/testsuite/ld-x86-64/pr22001-1b.err 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/pr22001-1b.err 2022-10-30 12:41:34.555023785 +0100 +@@ -1,2 +1,2 @@ +-.*relocation R_X86_64_32S against symbol `copy' can not be used when making a P(D|I)E object; recompile with -fPIE ++.*relocation R_X86_64_(PC32|32S) against symbol `copy' can not be used when making a P(D|I)E object; recompile with -fPIE + #... +diff -rupN --no-dereference binutils-2.39/ld/testsuite/ld-x86-64/x86-64.exp binutils-2.39-new/ld/testsuite/ld-x86-64/x86-64.exp +--- binutils-2.39/ld/testsuite/ld-x86-64/x86-64.exp 2022-07-26 09:13:10.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/ld-x86-64/x86-64.exp 2022-10-30 12:41:34.560023785 +0100 +@@ -1376,14 +1376,6 @@ if { [isnative] && [check_compiler_avail + "libprotected-func-2b.so" \ + ] \ + [list \ +- "Build protected-func-2 without PIE" \ +- "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-func-2b.so" \ +- "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ +- { protected-func-1b.c } \ +- {{error_output "pr28875-func.err"}} \ +- "protected-func-2" \ +- ] \ +- [list \ + "Build libprotected-func-2c.so" \ + "-shared" \ + "-fPIC -Wa,-mx86-used-note=yes" \ +@@ -1392,14 +1384,6 @@ if { [isnative] && [check_compiler_avail + "libprotected-func-2c.so" \ + ] \ + [list \ +- "Build protected-func-2a without PIE" \ +- "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-func-2c.so" \ +- "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ +- { protected-func-1b.c } \ +- {{error_output "pr28875-func.err"}} \ +- "protected-func-2a" \ +- ] \ +- [list \ + "Build libprotected-data-1a.so" \ + "-shared -z noindirect-extern-access" \ + "-fPIC -Wa,-mx86-used-note=yes" \ +@@ -1999,103 +1983,6 @@ if { [isnative] && [check_compiler_avail + if { [istarget "x86_64-*-linux*"] \ + && ![istarget "x86_64-*-linux*-gnux32"]} { + +- run_cc_link_tests [list \ +- [list \ +- "Build plt-main with -z bndplt" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,bndplt \ +- -Wl,-z,noseparate-code,-z,max-page-size=0x200000" \ +- "-Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ +- { plt-main5.c } \ +- {{objdump {-drw} plt-main-bnd.dd}} \ +- "plt-main-bnd" \ +- ] \ +- [list \ +- "Build plt-main with PIE and -z bndplt" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ +- -Wl,-z,bndplt,-z,noseparate-code \ +- -Wl,-z,max-page-size=0x200000" \ +- "-fPIC -Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ +- { plt-main5.c } \ +- {{objdump {-drw} plt-main-bnd.dd}} \ +- "plt-main-pie-bnd" \ +- ] \ +- [list \ +- "Build plt-main with -z bndplt -z now" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,bndplt \ +- -Wl,-z,now,-z,noseparate-code,-z,max-page-size=0x200000" \ +- "-Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ +- { plt-main5.c } \ +- {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \ +- "plt-main-bnd-now" \ +- ] \ +- [list \ +- "Build plt-main with PIE and -z bndplt -z now" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ +- -Wl,-z,bndplt,-z,now,-z,noseparate-code \ +- -Wl,-z,max-page-size=0x200000" \ +- "-fPIC -Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ +- { plt-main5.c } \ +- {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \ +- "plt-main-pie-bnd-now" \ +- ] \ +- ] +- +- run_ld_link_exec_tests [list \ +- [list \ +- "Run plt-main with -z bndplt" \ +- "-Wl,--no-as-needed,-z,bndplt tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-bnd" \ +- "plt-main.out" \ +- ] \ +- [list \ +- "Run plt-main with PIE and -z bndplt" \ +- "-Wl,--no-as-needed,-z,bndplt -pie tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-pie-bnd" \ +- "plt-main.out" \ +- "-fPIC" \ +- ] \ +- [list \ +- "Run plt-main with -z bndplt -z now" \ +- "-Wl,--no-as-needed,-z,bndplt,-z,now tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-bnd-now" \ +- "plt-main.out" \ +- ] \ +- [list \ +- "Run plt-main with PIE and -z bndplt -z now" \ +- "-Wl,--no-as-needed,-z,bndplt,-z,now -pie tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-pie-bnd-now" \ +- "plt-main.out" \ +- "-fPIC" \ +- ] \ +- [list \ +- "Run pr20800" \ +- "-Wl,-z,now -pie" \ +- "-Wa,-mx86-used-note=yes" \ +- { pr20800a.S pr20800b.S } \ +- "pr20800" \ +- "pass.out" \ +- ] \ +- ] + if { [check_ifunc_attribute_available] } { + run_ld_link_exec_tests [list \ + [list \ +@@ -2128,132 +2015,6 @@ if { [isnative] && [check_compiler_avail + set pltdump {{objdump {-drw} plt-main-ibt.dd}} + set pltsecdump {{readelf {-SW} plt-main-ibt-now.rd} {objdump {-drw} plt-main-ibt.dd}} + } +- run_cc_link_tests [list \ +- [list \ +- "Build plt-main with -z ibtplt" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,ibtplt \ +- -Wl,-z,noseparate-code,-z,max-page-size=0x200000" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- $pltdump \ +- "plt-main-ibt" \ +- ] \ +- [list \ +- "Build plt-main with PIE and -z ibtplt" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ +- -Wl,-z,ibtplt,-z,noseparate-code \ +- -Wl,-z,max-page-size=0x200000" \ +- "-fPIC -Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- $pltdump \ +- "plt-main-pie-ibt" \ +- ] \ +- [list \ +- "Build plt-main with -z ibtplt -z now" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,ibtplt \ +- -Wl,-z,now,-z,noseparate-code,-z,max-page-size=0x200000" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- $pltsecdump \ +- "plt-main-ibt-now" \ +- ] \ +- [list \ +- "Build plt-main with PIE and -z ibtplt -z now" \ +- "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ +- -Wl,-z,ibtplt,-z,now,-z,noseparate-code \ +- -Wl,-z,max-page-size=0x200000" \ +- "-fPIC -Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- $pltsecdump \ +- "plt-main-pie-ibt-now" \ +- ] \ +- [list \ +- "Build libibtplt-lib.so with -z ibtplt" \ +- "-shared -Wl,-z,ibtplt,-z,noseparate-code \ +- -Wl,-z,max-page-size=0x200000" \ +- "-fPIC -Wa,-mx86-used-note=yes" \ +- { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \ +- $pltdump \ +- "libibtplt-lib.so" \ +- ] \ +- [list \ +- "Build libibtplt--now-lib.so with -z ibtplt -z now" \ +- "-shared -Wl,-z,ibtplt,-z,now,-z,noseparate-code \ +- -Wl,-z,max-page-size=0x200000" \ +- "-fPIC -Wa,-mx86-used-note=yes" \ +- { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \ +- $pltdump \ +- "libibtplt-now-lib.so" \ +- ] \ +- ] +- +- run_ld_link_exec_tests [list \ +- [list \ +- "Run plt-main with -z ibtplt" \ +- "-Wl,--no-as-needed,-z,ibtplt tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-ibt" \ +- "plt-main.out" \ +- ] \ +- [list \ +- "Run plt-main with PIE and -z ibtplt" \ +- "-Wl,--no-as-needed,-z,ibtplt -pie tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-pie-ibt" \ +- "plt-main.out" \ +- "-fPIC" \ +- ] \ +- [list \ +- "Run plt-main with -z ibtplt -z now" \ +- "-Wl,--no-as-needed,-z,ibtplt,-z,now tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-ibt-now" \ +- "plt-main.out" \ +- ] \ +- [list \ +- "Run plt-main with PIE and -z ibtplt -z now" \ +- "-Wl,--no-as-needed,-z,ibtplt,-z,now -pie tmpdir/plt-main1.o \ +- tmpdir/plt-main2.o tmpdir/plt-main3.o \ +- tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ +- "-Wa,-mx86-used-note=yes" \ +- { plt-main5.c } \ +- "plt-main-pie-ibt-now" \ +- "plt-main.out" \ +- "-fPIC" \ +- ] \ - [list \ - "Run plt-main with libibtplt-lib.so -z ibtplt" \ - "-Wl,--no-as-needed,-z,ibtplt tmpdir/libibtplt-lib.so \ @@ -4984,10 +1224,12 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/x86-64.exp binu - "plt-main-ibt-now-lib" \ - "plt-main.out" \ - ] \ - ] - +- ] +- if { [check_ifunc_attribute_available] } { -@@ -2270,7 +2252,6 @@ if { [isnative] && [check_compiler_avail + run_ld_link_exec_tests [list \ + [list \ +@@ -2278,7 +2039,6 @@ if { [isnative] && [check_compiler_avail } } @@ -4995,2359 +1237,32 @@ diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/x86-64.exp binu undefined_weak "-fPIE" "" undefined_weak "-fPIE" "-pie" undefined_weak "-fPIE" "-Wl,-z,nodynamic-undefined-weak" -diff -rupN --no-dereference binutils-2.38/ld/testsuite/ld-x86-64/x86-64.exp.orig binutils-2.38-new/ld/testsuite/ld-x86-64/x86-64.exp.orig ---- binutils-2.38/ld/testsuite/ld-x86-64/x86-64.exp.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/ld/testsuite/ld-x86-64/x86-64.exp.orig 2022-02-07 10:09:33.000000000 +0100 -@@ -0,0 +1,2352 @@ -+# Expect script for ld-x86_64 tests -+# Copyright (C) 2002-2022 Free Software Foundation, Inc. -+# -+# This file is part of the GNU Binutils. -+# -+# This program is free software; you can redistribute it and/or modify -+# it under the terms of the GNU General Public License as published by -+# the Free Software Foundation; either version 3 of the License, or -+# (at your option) any later version. -+# -+# This program is distributed in the hope that it will be useful, -+# but WITHOUT ANY WARRANTY; without even the implied warranty of -+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+# GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with this program; if not, write to the Free Software -+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, -+# MA 02110-1301, USA. -+# -+ -+# Test x86_64 linking; all types of relocs. This tests the assembler and -+# tools like objdump as well as the linker. -+ -+if { !([istarget "x86_64-*-elf*"] || [istarget "x86_64-*-linux*"]) } { -+ return -+} -+ -+set emul "elf_x86_64" -+set saved_ASFLAGS "$ASFLAGS" -+set ASFLAGS "$ASFLAGS -mx86-used-note=no" -+ -+# List contains test-items with 3 items followed by 2 lists: -+# 0:name 1:ld early options 2:ld late options 3:assembler options -+# 4:filenames of assembler files 5: action and options. 6: name of output file -+ -+# Actions: -+# objdump: Apply objdump options on result. Compare with regex (last arg). -+# nm: Apply nm options on result. Compare with regex (last arg). -+# readelf: Apply readelf options on result. Compare with regex (last arg). -+ -+set x86_64tests { -+ {"Helper shared library (basic PLT test)" -+ "-shared -melf_x86_64" "" "--64" {pltlib.s} {} "libpltlib.so"} -+ {"basic PLT generation" -+ "-melf_x86_64 tmpdir/libpltlib.so" "" "--64" {plt.s} -+ {{objdump -drj.plt plt.pd}} "plt"} -+ {"Helper shared library" "-shared -melf_x86_64" "" -+ "--64" {tlslib.s} {} "libtlslib.so"} -+ {"TLS -fpic and -fno-pic exec transitions" -+ "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info \ -+ -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" "" -+ "--64" {tlsbinpic.s tlsbin.s} -+ {{readelf -WSsrl tlsbin.rd} {objdump -drj.text tlsbin.dd} -+ {objdump -sj.got tlsbin.sd} {objdump -sj.tdata tlsbin.td}} -+ "tlsbin"} -+ {"TLS -fpic and -fno-pic exec transitions without PLT" -+ "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info \ -+ -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" "" -+ "-mrelax-relocations=yes --64" {tlsbinpic2.s tlsbin.s} -+ {{readelf -WSsrl tlsbin2.rd} {objdump -drj.text tlsbin2.dd} -+ {objdump -sj.got tlsbin2.sd} {objdump -sj.tdata tlsbin2.td}} -+ "tlsbin2"} -+ {"TLS descriptor -fpic and -fno-pic exec transitions" -+ "-melf_x86_64 tmpdir/libtlslib.so --no-ld-generated-unwind-info \ -+ -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" "" -+ "--64" {tlsbindesc.s tlsbin.s} -+ {{readelf -WSsrl tlsbindesc.rd} {objdump -drj.text tlsbindesc.dd} -+ {objdump -sj.got tlsbindesc.sd} {objdump -sj.tdata tlsbindesc.td}} -+ "tlsbindesc"} -+ {"TLS with global dynamic and descriptors" -+ "-shared -melf_x86_64 --no-ld-generated-unwind-info \ -+ -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv" "" -+ "--64" {tlsgdesc.s} -+ {{readelf -WSsrl tlsgdesc.rd} {objdump -drj.text\ -Mintel64 tlsgdesc.dd}} -+ "libtlsgdesc.so"} -+ {"TLS in debug sections" "-melf_x86_64" "" -+ "--64" {tlsg.s} -+ {{objdump -sj.debug_foobar tlsg.sd}} "tlsg"} -+ {"TLS GD->LE transition" "-melf_x86_64" "" -+ "--64" {tlsgd1.s} -+ {{objdump -dwr tlsgd1.dd}} "tlsgd1"} -+ {"TLS LD->LE transition" "-melf_x86_64" "" -+ "--64" {tlsld1.s} -+ {{objdump -dwr tlsld1.dd}} "tlsld1"} -+ {"TLS IE->LE transition" "-melf_x86_64" "" -+ "--64" {tlsie1.s} -+ {{objdump -dwr tlsie1.dd}} "tlsie1"} -+ {"Helper 64bit object 1" "-r -melf_x86_64" "" -+ "--64" {mixed1a.s} {} "libmixe1a.o"} -+ {"Helper 32bit object 1" "-r -melf_i386" "" -+ "--32" {mixed1b.s} {} "libmixe1b.o"} -+ {"Helper 64bit object 2" "-r -melf_x86_64" "" -+ "--64" {mixed2a.s} {} "libmixe2a.o"} -+ {"Helper 32bit object 2" "-r -melf_i386" "" -+ "--32" {mixed2b.s} {} "libmixe2b.o"} -+ {"Split by file with 'l' flag on section." -+ "-split-by-file -r -melf_x86_64" "" -+ "--64" {split-by-file1.s split-by-file2.s} -+ {{readelf -SW split-by-file.rd}} "split-by-file.o"} -+ {"TLS X32 IE->LE transition" "-melf32_x86_64" "" -+ "--x32" {tlsie4.s} -+ {{objdump -dwr tlsie4.dd}} "tlsie4"} -+ {"TLS X32 GD->LE transition" "-melf32_x86_64" "" -+ "--x32" {tlsgd4.s} -+ {{objdump -dwr tlsgd4.dd}} "tlsgd4"} -+ {"Helper TLS GD->IE transition DSO" "-shared -melf_x86_64" "" -+ "--64" {tlsgd5b.s} {} "libtlsgd5.so"} -+ {"TLS GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" "" -+ "--64" {tlsgd5a.s} -+ {{objdump -dwr tlsgd5.dd}} "tlsgd5a"} -+ {"TLS GD->IE transition without PLT" -+ "-melf_x86_64 tmpdir/libtlsgd5.so" "" -+ "-mrelax-relocations=yes --64" {tlsgd5c.s} -+ {{objdump -dwr tlsgd5.dd}} "tlsgd5b"} -+ {"Helper TLS X32 GD->IE transition DSO" "-shared -melf32_x86_64" "" -+ "--x32" {tlsgd6b.s} {} "libtlsgd6.so"} -+ {"TLS X32 GD->IE transition" "-melf32_x86_64 tmpdir/libtlsgd6.so" "" -+ "--x32" {tlsgd6a.s} -+ {{objdump -dwr tlsgd6.dd}} "tlsgd6a"} -+ {"TLS X32 GD->IE transition without PLT" -+ "-melf32_x86_64 tmpdir/libtlsgd6.so" "" -+ "-mrelax-relocations=yes --x32" {tlsgd6c.s} -+ {{objdump -dwr tlsgd6.dd}} "tlsgd6b"} -+ {"TLS X32 LD->LE transition" "-melf32_x86_64" "" -+ "--x32" {tlsld2.s} -+ {{objdump -dwr tlsld2.dd}} "tlsld2"} -+ {"TLS -mcmodel=large GD->LE transition" "-melf_x86_64" "" -+ "--64" {tlsgd7.s} -+ {{objdump -dwr tlsgd7.dd}} "tlsgd7"} -+ {"TLS -mcmodel=large LD->LE transition" "-melf_x86_64" "" -+ "--64" {tlsld3.s} -+ {{objdump -dwr tlsld3.dd}} "tlsld3"} -+ {"TLS -mcmodel=large LD->LE transition with r15 as GOT base" -+ "-melf_x86_64" "" -+ "--64" {tlsld4.s} -+ {{objdump -dwr tlsld4.dd}} "tlsld4"} -+ {"TLS LD->LE transition without PLT" -+ "-melf_x86_64" "" -+ "--64 -mrelax-relocations=yes" -+ {tlsld5.s} -+ {{objdump -dwr tlsld5.dd}} "tlsld5"} -+ {"TLS X32 LD->LE transition without PLT" "-melf32_x86_64" "" -+ "--x32 -mrelax-relocations=yes" -+ {tlsld6.s} -+ {{objdump -dwr tlsld6.dd}} "tlsld6"} -+ {"TLS -mcmodel=large GD->IE transition" "-melf_x86_64 tmpdir/libtlsgd5.so" "" -+ "--64" {tlsgd8.s} -+ {{objdump -dwrj.text tlsgd8.dd}} "tlsgd8"} -+ {"TLS -mcmodel=large GD->LE transition with r15 as GOT base" -+ "-melf_x86_64" "" -+ "--64" {tlsgd9.s} -+ {{objdump -dwr tlsgd9.dd}} "tlsgd9"} -+ {"TLS -mcmodel=large GD->IE transition with r15 as GOT base" -+ "-melf_x86_64 tmpdir/libtlsgd5.so" "" -+ "--64" {tlsgd10.s} -+ {{objdump -dwrj.text tlsgd10.dd}} "tlsgd10"} -+ {"TLS GD->LE transition without PLT" -+ "-melf_x86_64" "" -+ "--64" {tlsgd11.s} -+ {{objdump -dwr tlsgd11.dd}} "tlsgd11"} -+ {"TLS X32 GD->LE transition without PLT" -+ "-melf32_x86_64" "" -+ "--x32" {tlsgd14.s} -+ {{objdump -dwr tlsgd14.dd}} "tlsgd14"} -+ {"build 32-bit object with 33 locals" "-melf_x86_64 -e 0" "" "--32" {32bit.s} {{ ld incompatible.l }} "dummy" } -+ {"build 64-bit object" "-melf_x86_64 -e 0 --defsym foo=1" "" "--64" {64bit.s} {} "dummy" } -+ {"link mixed objects" "-melf_x86_64 -e 0 tmpdir/32bit.o tmpdir/64bit.o" "" "" {} { { ld incompatible.l } } "mixed"} -+ {"PR ld/17313 (1)" "-melf_x86_64" "" -+ "--64" {dummy.s} {} ""} -+ {"PR ld/17313 (2)" "-melf_x86_64 -shared --just-symbols=tmpdir/dummy.o" "" -+ "--64" {lea1.s} {} "libpr17313.so"} -+ {"PR ld/17306 (1)" "-melf_x86_64" "" -+ "--64" {pr17306b.s} {} ""} -+ {"PR ld/17306 (2)" "-melf_x86_64 -shared -Bsymbolic --just-symbols=tmpdir/pr17306b.o" "" -+ "--64" {pr17306a.s} {} "libpr17306.so"} -+ {"PR ld/17709 (1)" "-melf_x86_64 -shared" "" -+ "--64" {pr17709a.s} {} "libpr17709.so"} -+ {"PR ld/17709 (2)" "-melf_x86_64 tmpdir/libpr17709.so" "" -+ "--64" {pr17709b.s} {{readelf -rW pr17709.rd}} "pr17709"} -+ {"Build pr19827a.o" "" "" -+ "--64" { pr19827a.S }} -+ {"Build pr19827b.so" "-melf_x86_64 -shared" "" -+ "--64" { pr19827b.S } {} "pr19827b.so"} -+ {"Build pr19827" -+ "-melf_x86_64 -pie -z notext tmpdir/pr19827a.o tmpdir/pr19827b.so" -+ "" -+ "--64" { dummy.s } {{readelf {-rW} pr19827.rd}} "pr19827"} -+ {"Build pr19827.so" -+ "-melf_x86_64 -shared -Bsymbolic -z notext" "" -+ "--64" { pr19827a.S } {{readelf {-rW} pr19827.rd}} "pr19827.so"} -+ {"Build pr19969.so" "-melf_x86_64 -shared" "" -+ "--64" { pr19969a.S } {} "pr19969.so"} -+ {"Build pr20550a.o" "" "" -+ "--64" { pr20550a.s }} -+ {"Build pr20550b.so" "-melf_x86_64 -shared" "" -+ "--64" { pr20550b.s } {} "pr20550b.so"} -+ {"Build pr20550" -+ "-melf_x86_64 -pie -z notext tmpdir/pr20550a.o tmpdir/pr20550b.so" -+ "" -+ "--64" { dummy.s } {} "pr20550"} -+ {"Build pr27587" -+ "-melf_x86_64 -e main" -+ "" "" -+ { pr27587a.obj.bz2 pr27587b.obj.bz2 } -+ {{ld "pr27587.err"}} "pr27587"} -+ {"Build pr27590.o" -+ "-r -melf_x86_64" -+ "" "" -+ { pr27590a.obj.bz2 pr27590b.obj.bz2 } -+ {{readelf -SW pr27590.rd}} "pr27590.o"} -+ {"Build textrel-1.so" "-melf_x86_64 -shared" "" -+ "--64" { textrel-1a.s } {} "textrel-1.so"} -+ {"Build textrel-1" "-no-pie -melf_x86_64 -z nocopyreloc --warn-textrel" -+ "tmpdir/textrel-1.so" -+ "--64" { textrel-1b.s } {{ld "textrel-1.err"}} "textrel-1"} -+} -+ -+run_ld_link_tests $x86_64tests -+ -+run_ld_link_tests [list \ -+ [list \ -+ "TLS -fpic -shared transitions" \ -+ "-shared -melf_x86_64 --no-ld-generated-unwind-info \ -+ -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv \ -+ $NO_DT_RELR_LDFLAGS" \ -+ "" "--64" \ -+ {tlspic1.s tlspic2.s} \ -+ {{readelf -WSsrl tlspic.rd} \ -+ {objdump {-drj.text -Mintel64} tlspic.dd} \ -+ {objdump -sj.got tlspic.sd} \ -+ {objdump -sj.tdata tlspic.td}} \ -+ "libtlspic.so" \ -+ ] \ -+ [list \ -+ "TLS -fpic -shared transitions with r15 as GOT base" \ -+ "-shared -melf_x86_64 --no-ld-generated-unwind-info \ -+ -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv \ -+ $NO_DT_RELR_LDFLAGS" \ -+ "" "--64 -mrelax-relocations=yes" \ -+ {tlspic3.s tlspic2.s} \ -+ {{readelf -WSsrl tlspic2.rd} \ -+ {objdump {-drj.text -Mintel64} tlspic2.dd} \ -+ {objdump -sj.got tlspic2.sd} \ -+ {objdump -sj.tdata tlspic2.td}} \ -+ "libtlspic2.so" \ -+ ] \ -+ [list \ -+ "TLS descriptor -fpic -shared transitions" \ -+ "-shared -melf_x86_64 --no-ld-generated-unwind-info \ -+ -z noseparate-code -z max-page-size=0x200000 --hash-style=sysv \ -+ $NO_DT_RELR_LDFLAGS" \ -+ "" "--64" \ -+ {tlsdesc.s tlspic2.s} \ -+ {{readelf -WSsrld tlsdesc.rd} \ -+ {objdump -drj.text tlsdesc.dd} \ -+ {objdump {-s -j.got -j.got.plt} tlsdesc.sd} \ -+ {objdump -sj.tdata tlsdesc.td} \ -+ {objdump -drj.plt tlsdesc.pd}} \ -+ "libtlsdesc.so" \ -+ ] \ -+] -+ -+set test_name "Mixed x86_64 and i386 input test 1" -+set test mixed1 -+if { ![ld_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } { -+ if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] { -+ pass "$test_name" -+ } { -+ fail "$test_name" -+ } -+} -+ -+set test_name "Mixed x86_64 and i386 input test 2" -+set test mixed2 -+if { ![ld_link $ld tmpdir/$test "-m$emul tmpdir/${test}a.o tmpdir/${test}b.o"] } { -+ if [string match "*i386* architecture of input file `tmpdir/${test}b.o' is incompatible with i386:x86-64* output*" $link_output] { -+ pass "$test_name" -+ } { -+ fail "$test_name" -+ } -+} -+ -+run_dump_test "abs" -+run_dump_test "abs-k1om" -+run_dump_test "abs-l1om" -+run_dump_test "apic" -+run_dump_test "pcrel8" -+run_dump_test "pcrel16" -+run_dump_test "pcrel16-2" -+run_dump_test "rela" -+run_dump_test "tlsgd2" -+run_dump_test "tlsgd3" -+run_dump_test "tlsgd12" -+run_dump_test "tlsgd13" -+run_dump_test "tlsie2" -+run_dump_test "tlsie3" -+run_dump_test "hidden1" -+run_dump_test "hidden2" -+run_dump_test "hidden3" -+run_dump_test "hidden4" -+run_dump_test "hidden5" -+run_dump_test "protected1" -+run_dump_test "protected2" -+run_dump_test "protected2-k1om" -+run_dump_test "protected2-l1om" -+run_dump_test "protected3" -+run_dump_test "protected3-k1om" -+run_dump_test "protected3-l1om" -+run_dump_test "protected4" -+run_dump_test "protected5" -+run_dump_test "protected6a" -+run_dump_test "protected6b" -+run_dump_test "protected7a" -+run_dump_test "protected7b" -+run_dump_test "protected8" -+run_dump_test "tlsle1" -+run_dump_test "tlspie1" -+run_dump_test "tlspie2a" -+run_dump_test "tlspie2b" -+run_dump_test "tlspie2c" -+run_dump_test "unique1" -+run_dump_test "nogot1" -+run_dump_test "nogot2" -+run_dump_test "discarded1" -+run_dump_test "pr12718" -+run_dump_test "pr12921" -+run_dump_test "pr13947" -+run_dump_test "pr12570a" -+run_dump_test "pr12570b" -+run_dump_test "pr14215" -+run_dump_test "pr14207" -+run_dump_test "gotplt1" -+run_dump_test "pie1" -+run_dump_test "pie2" -+run_dump_test "pie3" -+run_dump_test "pic1" -+run_dump_test "largecomm-1a" -+run_dump_test "largecomm-1b" -+run_dump_test "largecomm-1c" -+run_dump_test "largecomm-1d" -+run_dump_test "largecomm-1e" -+run_dump_test "largecomm-1f" -+run_dump_test "pr19539a" -+run_dump_test "pr19539b" -+run_dump_test "pr19807-1a" -+run_dump_test "pr19807-1b" -+run_dump_test "pr19807-2a" -+run_dump_test "pr19807-2b" -+run_dump_test "pr19807-2c" -+run_dump_test "pr19807-2d" -+run_dump_test "pr19807-2e" -+run_dump_test "pr19969" -+run_dump_test "pr20093-1" -+run_dump_test "pr20093-2" -+run_dump_test "property-x86-3" -+run_dump_test "property-x86-4a" -+run_dump_test "property-x86-4b" -+run_dump_test "property-x86-3-x32" -+run_dump_test "property-x86-4a-x32" -+run_dump_test "property-x86-4b-x32" -+run_dump_test "property-x86-5" -+run_dump_test "property-x86-5-x32" -+run_dump_test "property-x86-6" -+run_dump_test "property-x86-6-x32" -+run_dump_test "property-x86-ibt1a" -+run_dump_test "property-x86-ibt1b" -+run_dump_test "property-x86-ibt1a-x32" -+run_dump_test "property-x86-ibt1b-x32" -+run_dump_test "property-x86-ibt2" -+run_dump_test "property-x86-ibt2-x32" -+run_dump_test "property-x86-ibt3a" -+run_dump_test "property-x86-ibt3b" -+run_dump_test "property-x86-ibt3a-x32" -+run_dump_test "property-x86-ibt3b-x32" -+run_dump_test "property-x86-ibt4" -+run_dump_test "property-x86-ibt4-x32" -+run_dump_test "property-x86-ibt5" -+run_dump_test "property-x86-ibt5-x32" -+run_dump_test "property-x86-shstk1a" -+run_dump_test "property-x86-shstk1b" -+run_dump_test "property-x86-shstk1a-x32" -+run_dump_test "property-x86-shstk1b-x32" -+run_dump_test "property-x86-shstk2" -+run_dump_test "property-x86-shstk2-x32" -+run_dump_test "property-x86-shstk3a" -+run_dump_test "property-x86-shstk3b" -+run_dump_test "property-x86-shstk3a-x32" -+run_dump_test "property-x86-shstk3b-x32" -+run_dump_test "property-x86-shstk4" -+run_dump_test "property-x86-shstk4-x32" -+run_dump_test "property-x86-shstk5" -+run_dump_test "property-x86-shstk5-x32" -+run_dump_test "property-x86-cet1" -+run_dump_test "property-x86-cet1-x32" -+run_dump_test "property-x86-cet2a" -+run_dump_test "property-x86-cet2a-x32" -+run_dump_test "property-x86-cet2b" -+run_dump_test "property-x86-cet2b-x32" -+run_dump_test "property-x86-cet3a" -+run_dump_test "property-x86-cet3a-x32" -+run_dump_test "property-x86-cet3b" -+run_dump_test "property-x86-cet3b-x32" -+run_dump_test "property-x86-cet4a" -+run_dump_test "property-x86-cet4a-x32" -+run_dump_test "property-x86-cet4b" -+run_dump_test "property-x86-cet4b-x32" -+run_dump_test "property-x86-cet5a" -+run_dump_test "property-x86-cet5a-x32" -+run_dump_test "property-x86-cet5b" -+run_dump_test "property-x86-cet5b-x32" -+run_dump_test "property-x86-cet6" -+run_dump_test "property-x86-cet6-x32" -+run_dump_test "property-x86-lam-u48-1a" -+run_dump_test "property-x86-lam-u48-1b" -+run_dump_test "property-x86-lam-u48-2" -+run_dump_test "property-x86-lam-u48-3a" -+run_dump_test "property-x86-lam-u48-3b" -+run_dump_test "property-x86-lam-u48-4" -+run_dump_test "property-x86-lam-u48-5" -+run_dump_test "property-x86-lam-u57-1a" -+run_dump_test "property-x86-lam-u57-1b" -+run_dump_test "property-x86-lam-u57-2" -+run_dump_test "property-x86-lam-u57-3a" -+run_dump_test "property-x86-lam-u57-3b" -+run_dump_test "property-x86-lam-u57-4" -+run_dump_test "property-x86-lam-u57-5" -+run_dump_test "pr21884" -+run_dump_test "pr22071" -+run_dump_test "pr22115-1a" -+run_dump_test "pr22115-1a-x32" -+run_dump_test "pr22115-1b" -+run_dump_test "pr22115-1b-x32" -+run_dump_test "pr22115-1c" -+run_dump_test "pr22115-1c-x32" -+run_dump_test "pr22115-1d" -+run_dump_test "pr22115-1d-x32" -+run_dump_test "pr22135" -+run_dump_test "pr22782a" -+run_dump_test "pr22782b" -+run_dump_test "pr23189" -+run_dump_test "pr23194" -+run_dump_test "pr23324a" -+run_dump_test "pr23324b" -+run_dump_test "pr23372a" -+run_dump_test "pr23372a-x32" -+run_dump_test "pr23372b" -+run_dump_test "pr23372b-x32" -+run_dump_test "pr23372c" -+run_dump_test "pr23372c-x32" -+run_dump_test "pr23372d" -+run_dump_test "pr23372d-x32" -+run_dump_test "pr23486a" -+run_dump_test "pr23486a-x32" -+run_dump_test "pr23486b" -+run_dump_test "pr23486b-x32" -+run_dump_test "pr23486c" -+run_dump_test "pr23486c-x32" -+run_dump_test "pr23486d" -+run_dump_test "pr23486d-x32" -+run_dump_test "pr23854" -+run_dump_test "pr23930" -+run_dump_test "pr23930-x32" -+run_dump_test "pr24151a" -+run_dump_test "pr24151a-x32" -+run_dump_test "pr24322a" -+run_dump_test "pr24322a-x32" -+run_dump_test "pr24322b" -+run_dump_test "pr24322b-x32" -+run_dump_test "pr24458a" -+run_dump_test "pr24458a-x32" -+run_dump_test "pr24458b" -+run_dump_test "pr24458b-x32" -+run_dump_test "pr24458c" -+run_dump_test "pr24458c-x32" -+run_dump_test "pr24721" -+run_dump_test "pr24721-x32" -+run_dump_test "pr24905" -+run_dump_test "pr24905-x32" -+run_dump_test "align-branch-1" -+run_dump_test "pr25416-1a" -+run_dump_test "pr25416-2b" -+run_dump_test "pr25416-2a" -+run_dump_test "pr25416-2b" -+run_dump_test "pr25416-3" -+run_dump_test "pr25416-4" -+run_dump_test "pr26018" -+run_dump_test "pr26263" -+run_dump_test "pr26711-1" -+run_dump_test "pr26711-1-x32" -+run_dump_test "pr26711-2" -+run_dump_test "pr26711-2-x32" -+run_dump_test "pr26711-3" -+run_dump_test "pr26711-3-x32" -+run_dump_test "property-x86-isa1" -+run_dump_test "property-x86-isa1-x32" -+run_dump_test "property-x86-isa2" -+run_dump_test "property-x86-isa2-x32" -+run_dump_test "property-x86-isa3" -+run_dump_test "property-x86-isa3-x32" -+run_dump_test "property-x86-isa4" -+run_dump_test "property-x86-isa4-x32" -+run_dump_test "code16" -+run_dump_test "pr27491-1a" -+run_dump_test "pr27491-1b" -+run_dump_test "pr27491-1c" -+run_dump_test "pr27491-2" -+run_dump_test "pr27491-3" -+run_dump_test "pr27491-4" -+run_dump_test "dt-relr-1a" -+run_dump_test "dt-relr-1a-x32" -+run_dump_test "dt-relr-1b" -+run_dump_test "dt-relr-1b-x32" -+ -+if ![istarget "x86_64-*-linux*"] { -+ return -+} -+ -+if ![ld_assemble $as "--x32 $srcdir/$subdir/start.s" tmpdir/startx32.o] { -+ fail "Build ILP32 start.o" -+ return -+} -+ -+if ![ld_assemble $as "--32 $srcdir/$subdir/start.s" tmpdir/start32.o] { -+ fail "Build ia32 start.o" -+ return -+} -+ -+if ![ld_assemble $as "--64 $srcdir/$subdir/start.s" tmpdir/start64.o] { -+ fail "Build LP64 start.o" -+ return -+} -+ -+if ![ld_assemble $as "--x32 $srcdir/$subdir/foo.s" tmpdir/foox32.o] { -+ fail "Build ILP32 foo.o" -+ return -+} -+ -+if ![ld_assemble $as "--32 $srcdir/$subdir/foo.s" tmpdir/foo32.o] { -+ fail "Build ia32 foo.o" -+ return -+} -+ -+if ![ld_assemble $as "--64 $srcdir/$subdir/foo.s" tmpdir/foo64.o] { -+ fail "Build LP64 foo.o" -+ return -+} -+ -+run_dump_test "compressed1" -+run_dump_test "ilp32-1" -+run_dump_test "ilp32-2" -+run_dump_test "ilp32-3" -+run_dump_test "ilp32-4" -+run_dump_test "ilp32-5" -+run_dump_test "ilp32-6" -+run_dump_test "ilp32-7" -+run_dump_test "ilp32-8" -+run_dump_test "ilp32-9" -+run_dump_test "ilp32-10" -+run_dump_test "ilp32-11" -+run_dump_test "ilp32-12" -+run_dump_test "ia32-1" -+run_dump_test "ia32-2" -+run_dump_test "ia32-3" -+run_dump_test "lp64-1" -+run_dump_test "lp64-2" -+run_dump_test "lp64-3" -+run_dump_test "pr13082-1a" -+run_dump_test "pr13082-1b" -+run_dump_test "pr13082-2a" -+run_dump_test "pr13082-2b" -+run_dump_test "pr13082-3a" -+run_dump_test "pr13082-3b" -+run_dump_test "pr13082-3c" -+run_dump_test "pr13082-3d" -+run_dump_test "pr13082-4a" -+run_dump_test "pr13082-4b" -+run_dump_test "pr13082-5a" -+run_dump_test "pr13082-5b" -+run_dump_test "pr13082-6a" -+run_dump_test "pr13082-6b" -+run_dump_test "lea1a" -+run_dump_test "lea1b" -+run_dump_test "lea1c" -+run_dump_test "lea1d" -+run_dump_test "lea1e" -+run_dump_test "lea1f" -+run_dump_test "lea1g" -+run_dump_test "lea1h" -+run_dump_test "lea1i" -+run_dump_test "lea1j" -+run_dump_test "lea1k" -+run_dump_test "lea1l" -+run_dump_test "mov1a" -+run_dump_test "mov1b" -+run_dump_test "mov1c" -+run_dump_test "mov1d" -+run_dump_test "mov2a" -+run_dump_test "mov2b" -+run_dump_test "mov2c" -+run_dump_test "mov2d" -+run_dump_test "ljmp1" -+run_dump_test "ljmp2" -+run_dump_test "load1a" -+run_dump_test "load1b" -+run_dump_test "load1c" -+run_dump_test "load1d" -+run_dump_test "load2" -+run_dump_test "call1a" -+run_dump_test "call1b" -+run_dump_test "call1c" -+run_dump_test "call1d" -+run_dump_test "call1e" -+run_dump_test "call1f" -+run_dump_test "call1g" -+run_dump_test "call1h" -+run_dump_test "call1i" -+run_dump_test "pr17935-1" -+run_dump_test "pr17935-2" -+run_dump_test "pr18160" -+run_dump_test "pr18176" -+run_dump_test "pr18801a" -+run_dump_test "pr18801b" -+run_dump_test "ifunc-textrel-1a" -+run_dump_test "ifunc-textrel-1b" -+run_dump_test "ifunc-textrel-2a" -+run_dump_test "ifunc-textrel-2b" -+run_dump_test "pr18815" -+run_dump_test "pr19013" -+run_dump_test "pr19013-x32" -+run_dump_test "pr19162" -+run_dump_test "pr19175" -+run_dump_test "pr18591" -+run_dump_test "pr19615" -+run_dump_test "pr19636-1a" -+run_dump_test "pr19636-1b" -+run_dump_test "pr19636-1c" -+run_dump_test "pr19636-1d" -+run_dump_test "pr19636-1e" -+run_dump_test "pr19636-1f" -+run_dump_test "pr19636-1g" -+run_dump_test "pr19636-1h" -+run_dump_test "pr19636-1i" -+run_dump_test "pr19636-1j" -+run_dump_test "pr19636-2a" -+run_dump_test "pr19636-2b" -+run_dump_test "pr19636-2c" -+run_dump_test "pr19636-2d" -+run_dump_test "pr19636-2e" -+run_dump_test "pr19636-2f" -+run_dump_test "pr19636-2g" -+run_dump_test "pr19636-2h" -+run_dump_test "pr19636-2i" -+run_dump_test "pr19636-2j" -+run_dump_test "pr19636-2k" -+run_dump_test "pr19636-2l" -+run_dump_test "pr19636-2m" -+run_dump_test "pr19636-3a" -+run_dump_test "pr19636-3b" -+run_dump_test "pr19636-3c" -+run_dump_test "pr19645" -+run_dump_test "pr19609-1a" -+run_dump_test "pr19609-1b" -+run_dump_test "pr19609-1c" -+run_dump_test "pr19609-1d" -+run_dump_test "pr19609-1e" -+run_dump_test "pr19609-1f" -+run_dump_test "pr19609-1g" -+run_dump_test "pr19609-1h" -+run_dump_test "pr19609-1i" -+run_dump_test "pr19609-1j" -+run_dump_test "pr19609-1k" -+run_dump_test "pr19609-1l" -+run_dump_test "pr19609-1m" -+run_dump_test "pr19609-2a" -+run_dump_test "pr19609-2b" -+run_dump_test "pr19609-2c" -+run_dump_test "pr19609-2d" -+run_dump_test "pr19609-3a" -+run_dump_test "pr19609-3b" -+run_dump_test "pr19609-4a" -+run_dump_test "pr19609-4b" -+run_dump_test "pr19609-4c" -+run_dump_test "pr19609-4d" -+run_dump_test "pr19609-4e" -+run_dump_test "pr19609-5a" -+run_dump_test "pr19609-5b" -+run_dump_test "pr19609-5c" -+run_dump_test "pr19609-5d" -+run_dump_test "pr19609-5e" -+run_dump_test "pr19609-6a" -+run_dump_test "pr19609-6b" -+run_dump_test "pr19609-6c" -+run_dump_test "pr19609-6d" -+run_dump_test "pr19609-7a" -+run_dump_test "pr19609-7b" -+run_dump_test "pr19609-7c" -+run_dump_test "pr19609-7d" -+run_dump_test "pr19939a" -+run_dump_test "pr19939b" -+run_dump_test "pr19719" -+run_dump_test "pr20253-1a" -+run_dump_test "pr20253-1b" -+run_dump_test "pr20253-1c" -+run_dump_test "pr20253-1d" -+run_dump_test "pr20253-1e" -+run_dump_test "pr20253-1f" -+run_dump_test "pr20253-1g" -+run_dump_test "pr20253-1h" -+run_dump_test "pr20253-1i" -+run_dump_test "pr20253-1j" -+run_dump_test "pr20253-1k" -+run_dump_test "pr20253-1l" -+run_dump_test "pr20253-3" -+run_dump_test "pr20253-4a" -+run_dump_test "pr20253-4b" -+run_dump_test "pr20253-4c" -+run_dump_test "pr20253-4d" -+run_dump_test "pr20253-4e" -+run_dump_test "pr20253-4f" -+run_dump_test "pr20253-5a" -+run_dump_test "pr20253-5b" -+run_dump_test "tlsdesc2" -+run_dump_test "pr22048" -+run_dump_test "pr22929" -+run_dump_test "pr26939" -+run_dump_test "pr26939-x32" -+run_dump_test "pr27016a" -+run_dump_test "pr27016b" -+run_dump_test "report-reloc-1" -+run_dump_test "report-reloc-1-x32" -+ -+proc undefined_weak {cflags ldflags} { -+ set testname "Undefined weak symbol" -+ if { ![ string match "" $cflags$ldflags] } { -+ set testname "$testname ($cflags $ldflags)" -+ } -+ -+ if { [string match "*-fPIE*" $cflags] -+ && ![string match "*nodynamic-undefined-weak*" $ldflags] } { -+ set weak_symbol "Weak defined" -+ } else { -+ set weak_symbol "Weak undefined" -+ } -+ -+ run_cc_link_tests [list \ -+ [list \ -+ "Build libpr19704a.so" \ -+ "-shared -Wl,-soname,libpr19704.so" \ -+ "" \ -+ { dummy.s } \ -+ {} \ -+ "libpr19704a.so" \ -+ ] \ -+ [list \ -+ "Build libpr19704b.so" \ -+ "-shared -Wl,-soname,libpr19704.so" \ -+ "-fPIC" \ -+ { pr19704b.c } \ -+ {} \ -+ "libpr19704b.so" \ -+ ] \ -+ ] -+ -+ exec cp tmpdir/libpr19704a.so tmpdir/libpr19704.so -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr19704" \ -+ "-Wl,--no-as-needed,-R,tmpdir $ldflags tmpdir/libpr19704.so" \ -+ "" \ -+ { pr19704a.c } \ -+ "pr19704" \ -+ "pr19704.out" \ -+ "$cflags" \ -+ ] \ -+ ] -+ -+ exec cp tmpdir/libpr19704b.so tmpdir/libpr19704.so -+ -+ set exec_output [run_host_cmd tmpdir/pr19704 ""] -+ if {![string match $weak_symbol $exec_output]} { -+ fail $testname -+ } else { -+ pass $testname -+ } -+} -+ -+# Must be native with the C compiler -+if { [isnative] && [check_compiler_available] } { -+ run_cc_link_tests [list \ -+ [list \ -+ "Helper X32 DSO from x86-64 object" "" \ -+ "-m64 $NOSANITIZE_CFLAGS -fPIC -g" \ -+ {simple.c} {} "libsimple.a" \ -+ ] \ -+ ] -+ -+ set convertx32 "$objcopy -O elf32-x86-64 tmpdir/simple.o tmpdir/simple-x32.o" -+ send_log "$convertx32\n" -+ set got [remote_exec host "$convertx32"] -+ if { [lindex $got 0] != 0 || ![string match "" [lindex $got 1]] } then { -+ send_log "$got\n" -+ fail "Convert x86-64 object to x32" -+ return -+ } -+ -+ run_ld_link_tests [list \ -+ [list \ -+ "X32 DSO from x86-64 object" \ -+ "-shared -melf32_x86_64 tmpdir/simple-x32.o" \ -+ "$NOSANITIZE_CFLAGS" \ -+ "--x32 -mx86-used-note=yes" \ -+ {dummy.s} {{readelf {-s --wide} x86-64-x32.rd}} \ -+ "x86-64-x32" \ -+ ] \ -+ ] -+ -+ run_cc_link_tests [list \ -+ [list \ -+ "Build plt-lib.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { plt-lib.c } \ -+ {} \ -+ "libplt-lib.so" \ -+ ] \ -+ [list \ -+ "Build libplt-main1.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \ -+ { plt-main1.c } \ -+ {{readelf {-Wr} plt-main1.rd}} \ -+ "libplt-main1.a" \ -+ ] \ -+ [list \ -+ "Build libplt-main2.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \ -+ { plt-main2.c } \ -+ {{readelf {-Wr} plt-main2.rd}} \ -+ "libplt-main2.a" \ -+ ] \ -+ [list \ -+ "Build libplt-main3.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes $PLT_CFLAGS" \ -+ { plt-main3.c } \ -+ {{readelf {-Wr} plt-main3.rd}} \ -+ "libplt-main3.a" \ -+ ] \ -+ [list \ -+ "Build libplt-main4.a" \ -+ "" \ -+ "-fPIC -Wa,-mrelax-relocations=yes,-mx86-used-note=yes $PLT_CFLAGS" \ -+ { plt-main4.c } \ -+ {{readelf {-Wr} plt-main4.rd}} \ -+ "libplt-main4.a" \ -+ ] \ -+ [list \ -+ "Build plt-main" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "" \ -+ { plt-main5.c } \ -+ {{readelf {-Wr} plt-main.rd}} \ -+ "plt-main" \ -+ ] \ -+ [list \ -+ "Build plt-main with PIE" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ {{readelf {-Wr} plt-main.rd}} \ -+ "plt-main" \ -+ ] \ -+ [list \ -+ "Build copyreloc-lib.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { copyreloc-lib.c } \ -+ {} \ -+ "copyreloc-lib.so" \ -+ ] \ -+ [list \ -+ "Build libcopyreloc-main.a" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { copyreloc-main.S } \ -+ {} \ -+ "libcopyreloc-main.a" \ -+ ] \ -+ [list \ -+ "Build copyreloc-main with PIE without -fPIE (1)" \ -+ "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wr} copyreloc-main1.rd}} \ -+ "copyreloc-main" \ -+ ] \ -+ [list \ -+ "Build copyreloc-main with PIE without -fPIE (2)" \ -+ "tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wr} copyreloc-main2.rd}} \ -+ "copyreloc-main" \ -+ ] \ -+ [list \ -+ "Build pr17689.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr17689a.c } \ -+ {} \ -+ "pr17689.so" \ -+ ] \ -+ [list \ -+ "Build pr17689now.so with -z now" \ -+ "-shared -Wl,-z,now" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr17689a.c } \ -+ {{readelf {-Wr} pr17689now.rd}} \ -+ "pr17689now.so" \ -+ ] \ -+ [list \ -+ "Build pr17689b.o" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr17689b.S } \ -+ {} \ -+ ] \ -+ [list \ -+ "Build pr17689 with PIE without -fPIE" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wr} pr17689.rd}} \ -+ "pr17689" \ -+ ] \ -+ [list \ -+ "Build pr17689 with PIE -z now without -fPIE" \ -+ "tmpdir/pr17689b.o tmpdir/pr17689.so -pie -Wl,-z,now" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wr} pr17689now.rd}} \ -+ "pr17689now" \ -+ ] \ -+ [list \ -+ "Build pr17827 with PIE without -fPIE" \ -+ "-Wl,--as-needed tmpdir/pr17689b.o tmpdir/pr17689.so -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wr} pr17827.rd}} \ -+ "pr17827" \ -+ ] \ -+ [list \ -+ "Build pr18900.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr18900a.c } \ -+ "" \ -+ "pr18900.so" \ -+ ] \ -+ [list \ -+ "Build pr18900.o" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr18900b.c pr18900c.c } \ -+ "" \ -+ "pr18900.o" \ -+ ] \ -+ [list \ -+ "Build pr18900a" \ -+ "tmpdir/pr18900.o tmpdir/pr18900.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wrd} pr18900a.rd}} \ -+ "pr18900a" \ -+ ] \ -+ [list \ -+ "Build pr18900b" \ -+ "-Wl,--as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-Wrd} pr18900b.rd}} \ -+ "pr18900b" \ -+ ] \ -+ [list \ -+ "Build pr19031.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr19031a.c } \ -+ "" \ -+ "pr19031.so" \ -+ ] \ -+ [list \ -+ "Build gotpcrel1d.so" \ -+ "-shared" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { gotpcrel1d.S } \ -+ "" \ -+ "gotpcrel1d.so" \ -+ ] \ -+ [list \ -+ "Build gotpcrel1a.o gotpcrel1b.o gotpcrel1c.o" \ -+ "" \ -+ "-Wa,-mrelax-relocations=yes,-mx86-used-note=yes" \ -+ { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \ -+ ] \ -+ [list \ -+ "Build gotpcrel1" \ -+ "$NOPIE_LDFLAGS -Wl,--as-needed tmpdir/gotpcrel1a.o \ -+ tmpdir/gotpcrel1b.o tmpdir/gotpcrel1c.o \ -+ tmpdir/gotpcrel1d.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{objdump {-dw} gotpcrel1.dd}} \ -+ "gotpcrel1" \ -+ ] \ -+ [list \ -+ "Build pr19319.so" \ -+ "-shared" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr19319a.S } \ -+ "" \ -+ "pr19319.so" \ -+ ] \ -+ [list \ -+ "Build pr19319" \ -+ "-pie -nostdlib -nostartfiles tmpdir/pr19319.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr19319b.S } \ -+ {{objdump {-dw} pr19319.dd}} \ -+ "pr19319" \ -+ ] \ -+ [list \ -+ "Build pr24276.so" \ -+ "-shared -nostdlib -nostartfiles \ -+ -Ltmpdir $srcdir/$subdir/pr24276.dso" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr19319b.S } \ -+ {{warning_output pr24276.warn}} \ -+ "pr24276.so" \ -+ ] \ -+ [list \ -+ "Build property 1" \ -+ "" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-no-copy.S} \ -+ {{readelf {-n} property-1.r}} \ -+ "property-1" \ -+ ] \ -+ [list \ -+ "Build property 1 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ {{readelf {-n} property-1a.r}} \ -+ "property-1.o" \ -+ ] \ -+ [list \ -+ "Build property 1 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=no" \ -+ {pass.c property-no-copy.S} \ -+ {{readelf {-n} property-1.r}} \ -+ "property-1.so" \ -+ ] \ -+ [list \ -+ "Build property 2" \ -+ "" \ -+ "-Wa,-mx86-used-note=no" \ -+ {pass.c property-stack.S} \ -+ {{readelf {-n} property-2.r}} \ -+ "property-2" \ -+ ] \ -+ [list \ -+ "Build property 2 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ {{readelf {-n} property-2a.r}} \ -+ "property-2.o" \ -+ ] \ -+ [list \ -+ "Build property 2 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ {{readelf {-n} property-2.r}} \ -+ "property-2.so" \ -+ ] \ -+ [list \ -+ "Build property 3" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S property-x86-1.S} \ -+ {{readelf {-n} property-3.r}} \ -+ "property-3" \ -+ ] \ -+ [list \ -+ "Build property 3 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-x86-1.S property-stack.S} \ -+ {{readelf {-n} property-3a.r}} \ -+ "property-3.o" \ -+ ] \ -+ [list \ -+ "Build property 3 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ {property-x86-1.S pass.c property-stack.S} \ -+ {{readelf {-n} property-3.r}} \ -+ "property-3.so" \ -+ ] \ -+ [list \ -+ "Build property 4" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S property-x86-1.S property-x86-2.S} \ -+ {{readelf {-n} property-4.r}} \ -+ "property-4" \ -+ ] \ -+ [list \ -+ "Build property 4 (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-x86-2.S property-x86-1.S property-stack.S} \ -+ {{readelf {-n} property-4a.r}} \ -+ "property-4.o" \ -+ ] \ -+ [list \ -+ "Build property 4 (.so)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ {property-x86-2.S property-x86-1.S pass.c property-stack.S} \ -+ {{readelf {-n} property-4.r}} \ -+ "property-4.so" \ -+ ] \ -+ [list \ -+ "Build property 4 (-Wl,-z,stack-size=0)" \ -+ "-Wl,-z,stack-size=0" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S property-x86-1.S property-x86-2.S} \ -+ {{readelf {-n} property-4.r}} \ -+ "property-4" \ -+ ] \ -+ [list \ -+ "Build property 5" \ -+ "-Wl,-z,stack-size=0x900000" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S property-x86-1.S property-x86-2.S} \ -+ {{readelf {-n} property-5.r}} \ -+ "property-5" \ -+ ] \ -+ [list \ -+ "Build property 5 (.o)" \ -+ "-r -nostdlib -Wl,-z,stack-size=0x900000" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-x86-2.S property-x86-1.S property-stack.S} \ -+ {{readelf {-n} property-5a.r}} \ -+ "property-5.o" \ -+ ] \ -+ [list \ -+ "Build property 5 (.so)" \ -+ "-shared -Wl,-z,stack-size=0x900000" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ {property-x86-2.S property-x86-1.S pass.c property-stack.S} \ -+ {{readelf {-n} property-5.r}} \ -+ "property-5.so" \ -+ ] \ -+ [list \ -+ "Build property-6.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ {property-6a.c property-6c.S} \ -+ {{readelf {-n} property-6.r}} \ -+ "property-6.so" \ -+ ] \ -+ [list \ -+ "Build property-6.o" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {property-6b.c property-stack.S} \ -+ {{readelf {-n} property-2a.r}} \ -+ "property-6.o" \ -+ ] \ -+ [list \ -+ "Build property-6" \ -+ "-Wl,--as-needed tmpdir/property-6.o tmpdir/property-6.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ {{readelf {-n} property-2.r}} \ -+ "property-6" \ -+ ] \ -+ [list \ -+ "Build property 7a (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {property-unsorted-1.S} \ -+ {{readelf {-n} property-7a.r}} \ -+ "property-7a.o" \ -+ ] \ -+ [list \ -+ "Build property 7b (.o)" \ -+ "-r -nostdlib" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {property-unsorted-2.S} \ -+ {{readelf {-n} property-7a.r}} \ -+ "property-7b.o" \ -+ ] \ -+ [list \ -+ "Build pr22001-1.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr22001-1a.c } \ -+ {} \ -+ "pr22001-1.so" \ -+ ] \ -+ [list \ -+ "Build pr22001-1a" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { pr22001-1b.c } \ -+ {{error_output "pr22001-1a.err"}} \ -+ "pr22001-1a" \ -+ ] \ -+ [list \ -+ "Build pr21997-1.so" \ -+ "-shared" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { property-stack.S property-no-copy.S pr21997-1a.S } \ -+ {} \ -+ "pr21997-1.so" \ -+ ] \ -+ [list \ -+ "Build pr21997-1a" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { pr21997-1b.c } \ -+ {{error_output "pr21997-1a.err"}} \ -+ "pr21997-1a" \ -+ ] \ -+ [list \ -+ "Build pr22064a.o" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22064a.S } \ -+ ] \ -+ [list \ -+ "Build pr22064.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr22064b.c } \ -+ {} \ -+ "pr22064.so" \ -+ ] \ -+ [list \ -+ "Build pr22393-3a.so" \ -+ "-shared -Wl,-z,separate-code,-z,max-page-size=0x1000" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ {pr22393-3a.c} \ -+ {{readelf -lW pr22393-3a.rd} \ -+ {readelf -lW pr22393-3b.rd}} \ -+ "pr22393-3a.so" \ -+ ] \ -+ [list \ -+ "Build pr22393-3a-now.so" \ -+ "-shared -Wl,-z,separate-code,-z,now,-z,max-page-size=0x1000" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ {pr22393-3a.c} \ -+ {{readelf -lW pr22393-3a.rd} \ -+ {readelf -lW pr22393-3b.rd}} \ -+ "pr22393-3a-now.so" \ -+ ] \ -+ [list \ -+ "Build pr22393-3" \ -+ "$NOPIE_LDFLAGS -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ {pr22393-3b.c} \ -+ {{readelf -lW pr22393-3a.rd} \ -+ {readelf -lW pr22393-3b.rd}} \ -+ "pr22393-3" \ -+ ] \ -+ [list \ -+ "Build pr22393-3 (PIE)" \ -+ "-pie -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a-now.so" \ -+ "-fPIE -Wa,-mx86-used-note=yes" \ -+ {pr22393-3b.c} \ -+ {{readelf -lW pr22393-3a.rd} \ -+ {readelf -lW pr22393-3b.rd}} \ -+ "pr22393-3-pie" \ -+ ] \ -+ [list \ -+ "Build pr22393-3 (static)" \ -+ "-static -Wl,-z,separate-code,-z,max-page-size=0x1000" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pr22393-3a.c pr22393-3b.c} \ -+ {{readelf -lW pr22393-3a.rd} \ -+ {readelf -lW pr22393-3b.rd}} \ -+ "pr22393-3-static" \ -+ ] \ -+ [list \ -+ "Build pr22791-1.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr22791-1a.c } \ -+ {} \ -+ "pr22791-1.so" \ -+ ] \ -+ [list \ -+ "Build pr22791-1" \ -+ "-pie -Wl,--no-as-needed,-z,notext tmpdir/pr22791-1.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { pr22791-1b.s } \ -+ {{error_output "pr22791-1.err"}} \ -+ "pr22791-1" \ -+ ] \ -+ [list \ -+ "Build pr22791-2a.o" \ -+ "" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { pr22791-2a.s } \ -+ ] \ -+ [list \ -+ "Build pr22791-2.so" \ -+ "-shared tmpdir/pr22791-2a.o" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr22791-2b.c } \ -+ {{readelf -drW pr22791-2.rd}} \ -+ "pr22791-2.so" \ -+ ] \ -+ [list \ -+ "Build pr22791-2" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr22791-2.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { pr22791-2c.s } \ -+ {{readelf -drW pr22791-2.rd}} \ -+ "pr22791-2" \ -+ ] \ -+ [list \ -+ "Build pr22842.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr22842a.c } \ -+ {} \ -+ "pr22842.so" \ -+ ] \ -+ [list \ -+ "Build pr22842" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22842b.S } \ -+ {{readelf -rW pr22842a.rd} \ -+ {readelf -rW pr22842b.rd}} \ -+ "pr22842" \ -+ ] \ -+ [list \ -+ "Build libprotected-func-1.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { protected-func-1a.s } \ -+ {} \ -+ "libprotected-func-1.so" \ -+ ] \ -+ [list \ -+ "Build libprotected-func-2a.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { protected-func-2a.S } \ -+ {{readelf -n indirect-extern-access.rd}} \ -+ "libprotected-func-2a.so" \ -+ ] \ -+ [list \ -+ "Build libprotected-func-2b.so" \ -+ "-shared -z indirect-extern-access" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { protected-func-2c.c } \ -+ {{readelf -n indirect-extern-access.rd}} \ -+ "libprotected-func-2b.so" \ -+ ] \ -+ [list \ -+ "Build libprotected-data-1a.so" \ -+ "-shared -z noindirect-extern-access" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { protected-data-1a.c } \ -+ {} \ -+ "libprotected-data-1a.so" \ -+ ] \ -+ [list \ -+ "Build libprotected-data-1b.so" \ -+ "-shared -z indirect-extern-access" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { protected-data-1a.c } \ -+ {} \ -+ "libprotected-data-1b.so" \ -+ ] \ -+ [list \ -+ "Build protected-data-1 without PIE" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-data-1b.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { protected-data-1b.c } \ -+ {} \ -+ "protected-data-1" \ -+ ] \ -+ [list \ -+ "Build libprotected-data-2a.so" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes \ -+ -DUSE_GNU_PROPERTY_1_NEEDED_INDIRECT_EXTERN_ACCESS" \ -+ { protected-data-2a.S } \ -+ {{readelf -n indirect-extern-access.rd}} \ -+ "libprotected-data-2a.so" \ -+ ] \ -+ [list \ -+ "Build libprotected-data-2b.so" \ -+ "-shared -z indirect-extern-access" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { protected-data-2a.S } \ -+ {{readelf -n indirect-extern-access.rd}} \ -+ "libprotected-data-2b.so" \ -+ ] \ -+ ] -+ -+ if {[istarget "x86_64-*-linux*-gnux32"]} { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build pr25416-5b.o (GDesc -maddress-mode=short)" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5b.s } \ -+ ] \ -+ [list \ -+ "Build pr25416-5b.so (GDesc -> IE -maddress-mode=short)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr25416-5b.s pr25416-5d.s } \ -+ {} \ -+ "pr25416-5b.so" \ -+ ] \ -+ [list \ -+ "Build pr25416-5c.o (GDesc -maddress-mode=long)" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5c.s } \ -+ ] \ -+ [list \ -+ "Build pr25416-5c.so (GDesc -> IE -maddress-mode=long)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr25416-5c.s pr25416-5d.s } \ -+ {} \ -+ "pr25416-5c.so" \ -+ ] \ -+ [list \ -+ "Build pr25416-5d.so (GDesc -maddress-mode=short)" \ -+ "-shared" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { pr25416-5b.s pr25416-5e.s } \ -+ {} \ -+ "pr25416-5d.so" \ -+ ] \ -+ [list \ -+ "Build pr25416-5d.o (IE -maddress-mode=short)" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5d.s } \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr22001-1b" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1c.c } \ -+ "pr22001-1b" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr21997-1b" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1c.c } \ -+ "pr21997-1b" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr25416-5a (GDesc -> IE -maddress-mode=short)" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr25416-5b.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5a.c } \ -+ "pr25416-5a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr25416-5b (GDesc -> LE -maddress-mode=short" \ -+ "$NOPIE_LDFLAGS tmpdir/pr25416-5b.o tmpdir/pr25416-5d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5a.c } \ -+ "pr25416-5b" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr25416-5c (GDesc -> IE -maddress-mode=long)" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr25416-5c.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5a.c } \ -+ "pr25416-5c" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr25416-5d (GDesc -> LE -maddress-mode=long)" \ -+ "$NOPIE_LDFLAGS tmpdir/pr25416-5c.o tmpdir/pr25416-5d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5a.c } \ -+ "pr25416-5d" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr25416-5e (GDesc -maddress-mode=short)" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr25416-5d.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5a.c } \ -+ "pr25416-5e" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr25416-5f (PIE GDesc -> LE -maddress-mode=short)" \ -+ "-pie -Wl,-z,notext tmpdir/pr25416-5b.o tmpdir/pr25416-5d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5a.c } \ -+ "pr25416-5f" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr25416-5g (PIE GDesc -> LE -maddress-mode=long)" \ -+ "-pie -Wl,-z,notext tmpdir/pr25416-5c.o tmpdir/pr25416-5d.o" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr25416-5a.c } \ -+ "pr25416-5g" \ -+ "pass.out" \ -+ ] \ -+ ] -+ } else { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build pr22001-1b" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed,-z,notext tmpdir/pr22001-1.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { pr22001-1c.c } \ -+ {{error_output "pr22001-1b.err"}} \ -+ "pr22001-1b" \ -+ ] \ -+ [list \ -+ "Build pr21997-1b" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed,-z,notext tmpdir/pr21997-1.so" \ -+ "$NOPIE_CFLAGS -Wa,-mx86-used-note=yes" \ -+ { pr21997-1c.c } \ -+ {{error_output "pr21997-1b.err"}} \ -+ "pr21997-1b" \ -+ ] \ -+ [list \ -+ "Build lam-u48.so" \ -+ "-shared -Wl,-z,lam-u48" \ -+ "" \ -+ {dummy.s} \ -+ {{readelf -n lam-u48.rd}} \ -+ "lam-u48.so" \ -+ ] \ -+ [list \ -+ "Build lam-u57.so" \ -+ "-shared -Wl,-z,lam-u57" \ -+ "" \ -+ {dummy.s} \ -+ {{readelf -n lam-u57.rd}} \ -+ "lam-u57.so" \ -+ ] \ -+ ] -+ } -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run plt-main" \ -+ "-Wl,--no-as-needed tmpdir/plt-main1.o tmpdir/plt-main2.o \ -+ tmpdir/plt-main3.o tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main" \ -+ "plt-main.out" \ -+ ] \ -+ [list \ -+ "Run plt-main with PIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/plt-main1.o tmpdir/plt-main2.o \ -+ tmpdir/plt-main3.o tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-pie" \ -+ "plt-main.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run copyreloc-main with PIE without -fPIE" \ -+ "-Wl,--as-needed -pie tmpdir/copyreloc-main.o tmpdir/copyreloc-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "copyreloc-main" \ -+ "copyreloc-main.out" \ -+ ] \ -+ [list \ -+ "Run pr17689 with PIE without -fPIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/pr17689b.o tmpdir/pr17689.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "pr17689" \ -+ "pr17689.out" \ -+ ] \ -+ [list \ -+ "Run pr17689 with PIE -z now without -fPIE" \ -+ "-Wl,--as-needed,-z,now -pie tmpdir/pr17689b.o tmpdir/pr17689.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "pr17689now" \ -+ "pr17689.out" \ -+ ] \ -+ [list \ -+ "Run pr18900" \ -+ "-Wl,--no-as-needed tmpdir/pr18900.o tmpdir/pr18900.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "pr18900" \ -+ "pr18900.out" \ -+ ] \ -+ [list \ -+ "Run pr19031" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr19031.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr19031b.S pr19031c.c } \ -+ "pr19031" \ -+ "pr19031.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run gotpcrel1" \ -+ "-Wl,--no-as-needed tmpdir/gotpcrel1d.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { gotpcrel1a.S gotpcrel1b.c gotpcrel1c.c } \ -+ "gotpcrel1" \ -+ "gotpcrel1.out" \ -+ ] \ -+ [list \ -+ "Run property 1" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ "property-1" "pass.out" \ -+ ] \ -+ [list \ -+ "Run property 1 (PIE)" \ -+ "-pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ "property-1-pie" "pass.out" "-fPIE" \ -+ ] \ -+ [list \ -+ "Run property 1 (static)" \ -+ "-static" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-no-copy.S} \ -+ "property-1-static" "pass.out" \ -+ ] \ -+ [list \ -+ "Run property 2" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ "property-2" "pass.out" \ -+ ] \ -+ [list \ -+ "Run property 2 (PIE)" \ -+ "-pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ "property-2-pie" "pass.out" "-fPIE" \ -+ ] \ -+ [list \ -+ "Run property 2 (static)" \ -+ "-static" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pass.c property-stack.S} \ -+ "property-3-static" "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr22001-1a (PIC 1)" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1b.c } \ -+ "pr22001-1a-pic-1" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr22001-1a (PIC 2)" \ -+ "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1b.c } \ -+ "pr22001-1a-pic-2" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr22001-1b (PIC 1)" \ -+ "$NOPIE_LDFLAGS -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1c.c } \ -+ "pr22001-1b-pic-1" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr22001-1b (PIC 2)" \ -+ "-pie -Wl,-z,nocopyreloc,--no-as-needed tmpdir/pr22001-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22001-1c.c } \ -+ "pr22001-1b-pic-2" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr21997-1a (PIC 1)" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1b.c } \ -+ "pr21997-1a-pic-1" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr21997-1a (PIC 2)" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1b.c } \ -+ "pr21997-1a-pic-2" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr21997-1b (PIC 1)" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1c.c } \ -+ "pr21997-1b-pic-1" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr21997-1b (PIC 2)" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr21997-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21997-1c.c } \ -+ "pr21997-1b-pic-2" \ -+ "pass.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr22064" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr22064a.o tmpdir/pr22064.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "pr22064-pie" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run pr22393-3" \ -+ "$NOPIE_LDFLAGS -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pr22393-3b.c} \ -+ "pr22393-3" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr22393-3 (PIE)" \ -+ "-pie -Wl,-z,separate-code,-z,max-page-size=0x1000,--no-as-needed tmpdir/pr22393-3a-now.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pr22393-3b.c} \ -+ "pr22393-3-pie" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run pr22393-3 (static)" \ -+ "-static -Wl,-z,separate-code,-z,max-page-size=0x1000" \ -+ "-Wa,-mx86-used-note=yes" \ -+ {pr22393-3a.c pr22393-3b.c} \ -+ "pr22393-3-static" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr22791-2" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr22791-2.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22791-2c.s } \ -+ "pr22791-2" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr22842" \ -+ "-pie -Wl,--no-as-needed tmpdir/pr22842.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr22842b.S } \ -+ "pr22842" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr23997" \ -+ "" \ -+ "" \ -+ { pr23997a.s pr23997b.c pr23997c.c } \ -+ "pr23997" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run protected-func-1 without PIE" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-func-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-func-1b.c } \ -+ "protected-func-1a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run protected-func-1 with PIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/libprotected-func-1.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-func-1b.c } \ -+ "protected-func-1b" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run protected-func-2a without PIE" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-func-2a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-func-2b.S } \ -+ "protected-func-2a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run protected-func-2b with PIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/libprotected-func-2a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-func-2b.S } \ -+ "protected-func-2b" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run protected-func-2c without PIE" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-func-2b.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-func-2b.S } \ -+ "protected-func-2c" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run protected-func-2d with PIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/libprotected-func-2b.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-func-2b.S } \ -+ "protected-func-2d" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run protected-data-1a without PIE" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-data-1a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-data-1b.c } \ -+ "protected-data-1a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run protected-data-1b with PIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/libprotected-data-1a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-data-1b.c } \ -+ "protected-data-1b" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run protected-data-2a without PIE" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-data-2a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-data-2b.S } \ -+ "protected-data-2a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run protected-data-2b with PIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/libprotected-data-2a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-data-2b.S } \ -+ "protected-data-2b" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ [list \ -+ "Run protected-data-2c without PIE" \ -+ "$NOPIE_LDFLAGS -Wl,--no-as-needed tmpdir/libprotected-data-2b.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-data-2b.S } \ -+ "protected-data-2c" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run protected-data-2d with PIE" \ -+ "-Wl,--no-as-needed -pie tmpdir/libprotected-data-2b.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { protected-data-2b.S } \ -+ "protected-data-2d" \ -+ "pass.out" \ -+ "-fPIE" \ -+ ] \ -+ ] -+ -+ # Run-time tests which require working ifunc attribute support. -+ if { [check_ifunc_attribute_available] } { -+ run_cc_link_tests [list \ -+ [list \ -+ "Build libpr19784a.so" \ -+ "-shared -Wl,-Bsymbolic-functions" \ -+ "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \ -+ { pr19784b.c pr19784c.c } \ -+ {} \ -+ "libpr19784a.so" \ -+ ] \ -+ [list \ -+ "Build libpr19784b.so" \ -+ "-shared -Wl,-Bsymbolic-functions" \ -+ "-fPIC -O2 -g -Wa,-mx86-used-note=yes" \ -+ { pr19784c.c pr19784b.c } \ -+ {} \ -+ "libpr19784b.so" \ -+ ] \ -+ [list \ -+ "Build pr19784a.o" \ -+ "" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr19784a.c } \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr19784a" \ -+ "-Wl,--no-as-needed tmpdir/pr19784a.o tmpdir/libpr19784a.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "pr19784a" \ -+ "pass.out" \ -+ ] \ -+ [list \ -+ "Run pr19784b" \ -+ "-Wl,--as-needed tmpdir/pr19784a.o tmpdir/libpr19784b.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { dummy.s } \ -+ "pr19784b" \ -+ "pass.out" \ -+ ] \ -+ ] -+ } -+ -+ if { [istarget "x86_64-*-linux*"] \ -+ && ![istarget "x86_64-*-linux*-gnux32"]} { -+ -+ run_cc_link_tests [list \ -+ [list \ -+ "Build plt-main with -z bndplt" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,bndplt \ -+ -Wl,-z,noseparate-code,-z,max-page-size=0x200000" \ -+ "-Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ -+ { plt-main5.c } \ -+ {{objdump {-drw} plt-main-bnd.dd}} \ -+ "plt-main-bnd" \ -+ ] \ -+ [list \ -+ "Build plt-main with PIE and -z bndplt" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ -+ -Wl,-z,bndplt,-z,noseparate-code \ -+ -Wl,-z,max-page-size=0x200000" \ -+ "-fPIC -Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ -+ { plt-main5.c } \ -+ {{objdump {-drw} plt-main-bnd.dd}} \ -+ "plt-main-pie-bnd" \ -+ ] \ -+ [list \ -+ "Build plt-main with -z bndplt -z now" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,bndplt \ -+ -Wl,-z,now,-z,noseparate-code,-z,max-page-size=0x200000" \ -+ "-Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ -+ { plt-main5.c } \ -+ {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \ -+ "plt-main-bnd-now" \ -+ ] \ -+ [list \ -+ "Build plt-main with PIE and -z bndplt -z now" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ -+ -Wl,-z,bndplt,-z,now,-z,noseparate-code \ -+ -Wl,-z,max-page-size=0x200000" \ -+ "-fPIC -Wa,-mx86-used-note=yes $NOCF_PROTECTION_CFLAGS" \ -+ { plt-main5.c } \ -+ {{readelf {-SW} plt-main-bnd-now.rd} {objdump {-drw} plt-main-bnd.dd}} \ -+ "plt-main-pie-bnd-now" \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run plt-main with -z bndplt" \ -+ "-Wl,--no-as-needed,-z,bndplt tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-bnd" \ -+ "plt-main.out" \ -+ ] \ -+ [list \ -+ "Run plt-main with PIE and -z bndplt" \ -+ "-Wl,--no-as-needed,-z,bndplt -pie tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-pie-bnd" \ -+ "plt-main.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run plt-main with -z bndplt -z now" \ -+ "-Wl,--no-as-needed,-z,bndplt,-z,now tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-bnd-now" \ -+ "plt-main.out" \ -+ ] \ -+ [list \ -+ "Run plt-main with PIE and -z bndplt -z now" \ -+ "-Wl,--no-as-needed,-z,bndplt,-z,now -pie tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-pie-bnd-now" \ -+ "plt-main.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run pr20800" \ -+ "-Wl,-z,now -pie" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr20800a.S pr20800b.S } \ -+ "pr20800" \ -+ "pass.out" \ -+ ] \ -+ ] -+ if { [check_ifunc_attribute_available] } { -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr21481a" \ -+ "$NOPIE_LDFLAGS -Wl,-z,bndplt" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21481a.c pr21481b.S } \ -+ "pr21481a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr21481b" \ -+ "$NOPIE_LDFLAGS -Wl,-z,bndplt,-z,now" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21481a.c pr21481b.S } \ -+ "pr21481b" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ ] -+ } -+ } -+ -+ if { [istarget "x86_64-*-linux*"] } { -+ if { [istarget "x86_64-*-linux*-gnux32"] } { -+ set pltdump {{objdump {-drw} plt-main-ibt-x32.dd}} -+ set pltsecdump {{readelf {-SW} plt-main-ibt-now.rd} {objdump {-drw} plt-main-ibt-x32.dd}} -+ } else { -+ set pltdump {{objdump {-drw} plt-main-ibt.dd}} -+ set pltsecdump {{readelf {-SW} plt-main-ibt-now.rd} {objdump {-drw} plt-main-ibt.dd}} -+ } -+ run_cc_link_tests [list \ -+ [list \ -+ "Build plt-main with -z ibtplt" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,ibtplt \ -+ -Wl,-z,noseparate-code,-z,max-page-size=0x200000" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ $pltdump \ -+ "plt-main-ibt" \ -+ ] \ -+ [list \ -+ "Build plt-main with PIE and -z ibtplt" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ -+ -Wl,-z,ibtplt,-z,noseparate-code \ -+ -Wl,-z,max-page-size=0x200000" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ $pltdump \ -+ "plt-main-pie-ibt" \ -+ ] \ -+ [list \ -+ "Build plt-main with -z ibtplt -z now" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -Wl,-z,ibtplt \ -+ -Wl,-z,now,-z,noseparate-code,-z,max-page-size=0x200000" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ $pltsecdump \ -+ "plt-main-ibt-now" \ -+ ] \ -+ [list \ -+ "Build plt-main with PIE and -z ibtplt -z now" \ -+ "tmpdir/plt-main1.o tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so -pie \ -+ -Wl,-z,ibtplt,-z,now,-z,noseparate-code \ -+ -Wl,-z,max-page-size=0x200000" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ $pltsecdump \ -+ "plt-main-pie-ibt-now" \ -+ ] \ -+ [list \ -+ "Build libibtplt-lib.so with -z ibtplt" \ -+ "-shared -Wl,-z,ibtplt,-z,noseparate-code \ -+ -Wl,-z,max-page-size=0x200000" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \ -+ $pltdump \ -+ "libibtplt-lib.so" \ -+ ] \ -+ [list \ -+ "Build libibtplt--now-lib.so with -z ibtplt -z now" \ -+ "-shared -Wl,-z,ibtplt,-z,now,-z,noseparate-code \ -+ -Wl,-z,max-page-size=0x200000" \ -+ "-fPIC -Wa,-mx86-used-note=yes" \ -+ { plt-main1.c plt-main2.c plt-main3.c plt-main4.c} \ -+ $pltdump \ -+ "libibtplt-now-lib.so" \ -+ ] \ -+ ] -+ -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run plt-main with -z ibtplt" \ -+ "-Wl,--no-as-needed,-z,ibtplt tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-ibt" \ -+ "plt-main.out" \ -+ ] \ -+ [list \ -+ "Run plt-main with PIE and -z ibtplt" \ -+ "-Wl,--no-as-needed,-z,ibtplt -pie tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-pie-ibt" \ -+ "plt-main.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run plt-main with -z ibtplt -z now" \ -+ "-Wl,--no-as-needed,-z,ibtplt,-z,now tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-ibt-now" \ -+ "plt-main.out" \ -+ ] \ -+ [list \ -+ "Run plt-main with PIE and -z ibtplt -z now" \ -+ "-Wl,--no-as-needed,-z,ibtplt,-z,now -pie tmpdir/plt-main1.o \ -+ tmpdir/plt-main2.o tmpdir/plt-main3.o \ -+ tmpdir/plt-main4.o tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-pie-ibt-now" \ -+ "plt-main.out" \ -+ "-fPIC" \ -+ ] \ -+ [list \ -+ "Run plt-main with libibtplt-lib.so -z ibtplt" \ -+ "-Wl,--no-as-needed,-z,ibtplt tmpdir/libibtplt-lib.so \ -+ tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-ibt-lib" \ -+ "plt-main.out" \ -+ ] \ -+ [list \ -+ "Run plt-main with libibtplt-lib.so -z ibtplt -z now" \ -+ "-Wl,--no-as-needed,-z,ibtplt,-z,now \ -+ tmpdir/libibtplt-now-lib.so tmpdir/libplt-lib.so" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { plt-main5.c } \ -+ "plt-main-ibt-now-lib" \ -+ "plt-main.out" \ -+ ] \ -+ ] -+ -+ if { [check_ifunc_attribute_available] } { -+ run_ld_link_exec_tests [list \ -+ [list \ -+ "Run pr21481a" \ -+ "$NOPIE_LDFLAGS -Wl,-z,ibtplt" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21481a.c pr21481b.S } \ -+ "pr21481a" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ [list \ -+ "Run pr21481b" \ -+ "$NOPIE_LDFLAGS -Wl,-z,ibtplt,-z,now" \ -+ "-Wa,-mx86-used-note=yes" \ -+ { pr21481a.c pr21481b.S } \ -+ "pr21481b" \ -+ "pass.out" \ -+ "$NOPIE_CFLAGS" \ -+ ] \ -+ ] -+ } +diff -rupN --no-dereference binutils-2.39/ld/testsuite/lib/ld-lib.exp binutils-2.39-new/ld/testsuite/lib/ld-lib.exp +--- binutils-2.39/ld/testsuite/lib/ld-lib.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/ld/testsuite/lib/ld-lib.exp 2022-10-30 12:41:34.558023785 +0100 +@@ -1670,6 +1670,10 @@ proc skip_ctf_tests { } { + return 1 + } + ++ if { [istarget "i?86-*-*"] } { ++ return 1 + } + -+ undefined_weak "$NOPIE_CFLAGS" "$NOPIE_LDFLAGS" -+ undefined_weak "-fPIE" "" -+ undefined_weak "-fPIE" "-pie" -+ undefined_weak "-fPIE" "-Wl,-z,nodynamic-undefined-weak" -+ undefined_weak "-fPIE" "-pie -Wl,-z,nodynamic-undefined-weak" -+} -+ -+if { ![istarget "x86_64-*-linux*"]} { -+ set ASFLAGS "$saved_ASFLAGS" -+ return -+} -+ -+run_ld_link_tests [list \ -+ [list \ -+ "basic PLT generation (-z now)" \ -+ "-z now -melf_x86_64 --hash-style=sysv tmpdir/libpltlib.so \ -+ -z noseparate-code -z max-page-size=0x200000" \ -+ "" \ -+ "--64" \ -+ {plt2.s} \ -+ {{readelf -SW plt2.rd} {objdump -dwr plt2.dd}} \ -+ "plt2" \ -+ ] \ -+ [list \ -+ "Build pr21626.so" \ -+ "-shared -melf_x86_64" \ -+ "" \ -+ "--64 -defsym __64_bit__=1 -mx86-used-note=yes" \ -+ {property-x86-3.s} \ -+ "" \ -+ "pr21626.so" \ -+ ] \ -+ [list \ -+ "Build pr21626" \ -+ "-melf_x86_64 tmpdir/pr21626.so" \ -+ "" \ -+ "--64 -mx86-used-note=yes" \ -+ {start.s foo.s} \ -+ "" \ -+ "pr21626" \ -+ ] \ -+] -+ -+# Linux only tests -+if { "$LD_CLASS" == "64bit" } then { -+ # This test needs 64-bit linker. -+ run_dump_test "pr17618" -+} -+run_dump_test "pltgot-1" -+run_dump_test "pltgot-2" -+run_dump_test "pr20830a" -+run_dump_test "pr20830b" -+run_dump_test "pr21038a" -+run_dump_test "pr21038b" -+run_dump_test "pr21038c" -+run_dump_test "pr20830a-now" -+run_dump_test "pr20830b-now" -+run_dump_test "pr21038a-now" -+run_dump_test "pr21038b-now" -+run_dump_test "pr21038c-now" -+run_dump_test "ibt-plt-1" -+run_dump_test "ibt-plt-1-x32" -+run_dump_test "ibt-plt-2a" -+run_dump_test "ibt-plt-2b" -+run_dump_test "ibt-plt-2c" -+run_dump_test "ibt-plt-2d" -+run_dump_test "ibt-plt-2a-x32" -+run_dump_test "ibt-plt-2b-x32" -+run_dump_test "ibt-plt-2c-x32" -+run_dump_test "ibt-plt-2d-x32" -+run_dump_test "ibt-plt-3a" -+run_dump_test "ibt-plt-3b" -+run_dump_test "ibt-plt-3c" -+run_dump_test "ibt-plt-3d" -+run_dump_test "ibt-plt-3a-x32" -+run_dump_test "ibt-plt-3b-x32" -+run_dump_test "ibt-plt-3c-x32" -+run_dump_test "ibt-plt-3d-x32" -+ -+set ASFLAGS "$saved_ASFLAGS" + if [check_ctf_available] { + return 0 + } +diff -rupN --no-dereference binutils-2.39/libctf/testsuite/libctf-regression/libctf-repeat-cu.exp binutils-2.39-new/libctf/testsuite/libctf-regression/libctf-repeat-cu.exp +--- binutils-2.39/libctf/testsuite/libctf-regression/libctf-repeat-cu.exp 2022-07-08 11:46:48.000000000 +0200 ++++ binutils-2.39-new/libctf/testsuite/libctf-regression/libctf-repeat-cu.exp 2022-10-30 12:41:34.559023785 +0100 +@@ -97,9 +97,8 @@ if [is_remote host] { + set comp_output [prune_warnings [run_host_cmd "$CC_FOR_TARGET" "$CFLAGS_FOR_TARGET -gctf -fPIC -shared -o tmpdir/libctf-repeat-cu-main.so $src tmpdir/a.a tmpdir/b.a tmpdir/c.a"]] + if { $comp_output != "" } { + send_log "compilation of tmpdir/libctf-repeat-cu-main.so failed" +- perror "compilation of tmpdir/libctf-repeat-cu-main.so failed" +- fail $testname +- return $comp_output ++ unsupported "compilation of tmpdir/libctf-repeat-cu-main.so failed" ++ return 0 + } + + set comp_output [prune_warnings [run_host_cmd "$OBJDUMP" "--ctf tmpdir/libctf-repeat-cu-main.so > tmpdir/dump.out"]] diff --git a/SOURCES/binutils-use-long-long.patch b/SOURCES/binutils-use-long-long.patch deleted file mode 100644 index 5b9cfc8..0000000 --- a/SOURCES/binutils-use-long-long.patch +++ /dev/null @@ -1,18817 +0,0 @@ -diff -rupN --no-dereference binutils-2.38/bfd/configure binutils-2.38-new/bfd/configure ---- binutils-2.38/bfd/configure 2022-02-09 12:45:13.000000000 +0100 -+++ binutils-2.38-new/bfd/configure 2022-04-26 13:54:58.355540809 +0200 -@@ -12851,11 +12851,13 @@ if test "x${ac_cv_sizeof_long}" = "x8"; - BFD_HOST_64BIT_LONG=1 - test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long" - test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long" --elif test "x${ac_cv_sizeof_long_long}" = "x8"; then -+fi -+if test "x${ac_cv_sizeof_long_long}" = "x8"; then - BFD_HOST_64BIT_LONG_LONG=1 - test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long" - test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long" -- if test "x${ac_cv_sizeof_void_p}" = "x8"; then -+ if test "x${ac_cv_sizeof_void_p}" = "x8" \ -+ -a "x${ac_cv_sizeof_long}" != "x8"; then - BFD_HOSTPTR_T="unsigned long long" - fi - fi -diff -rupN --no-dereference binutils-2.38/bfd/configure.ac binutils-2.38-new/bfd/configure.ac ---- binutils-2.38/bfd/configure.ac 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/bfd/configure.ac 2022-04-26 13:54:58.353540806 +0200 -@@ -229,11 +229,13 @@ if test "x${ac_cv_sizeof_long}" = "x8"; - BFD_HOST_64BIT_LONG=1 - test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long" - test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long" --elif test "x${ac_cv_sizeof_long_long}" = "x8"; then -+fi -+if test "x${ac_cv_sizeof_long_long}" = "x8"; then - BFD_HOST_64BIT_LONG_LONG=1 - test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long" - test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long" -- if test "x${ac_cv_sizeof_void_p}" = "x8"; then -+ if test "x${ac_cv_sizeof_void_p}" = "x8" \ -+ -a "x${ac_cv_sizeof_long}" != "x8"; then - BFD_HOSTPTR_T="unsigned long long" - fi - fi -diff -rupN --no-dereference binutils-2.38/bfd/configure.ac.orig binutils-2.38-new/bfd/configure.ac.orig ---- binutils-2.38/bfd/configure.ac.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/configure.ac.orig 2022-01-22 13:14:07.000000000 +0100 -@@ -0,0 +1,1139 @@ -+dnl Process this file with autoconf to produce a configure script. -+dnl -+dnl Copyright (C) 2012-2022 Free Software Foundation, Inc. -+dnl -+dnl This file is free software; you can redistribute it and/or modify -+dnl it under the terms of the GNU General Public License as published by -+dnl the Free Software Foundation; either version 3 of the License, or -+dnl (at your option) any later version. -+dnl -+dnl This program is distributed in the hope that it will be useful, -+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of -+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+dnl GNU General Public License for more details. -+dnl -+dnl You should have received a copy of the GNU General Public License -+dnl along with this program; see the file COPYING3. If not see -+dnl . -+dnl -+ -+m4_include([version.m4]) -+AC_INIT([bfd], BFD_VERSION) -+AC_CONFIG_SRCDIR([libbfd.c]) -+ -+AC_CANONICAL_TARGET -+ -+AM_INIT_AUTOMAKE -+AM_SILENT_RULES([yes]) -+ -+dnl These must be called before LT_INIT, because it may want -+dnl to call AC_CHECK_PROG. -+AC_CHECK_TOOL(AR, ar) -+AC_CHECK_TOOL(RANLIB, ranlib, :) -+ -+dnl Default to a non shared library. This may be overridden by the -+dnl configure option --enable-shared. -+AC_DISABLE_SHARED -+ -+AC_PROG_CC -+AC_GNU_SOURCE -+AC_USE_SYSTEM_EXTENSIONS -+ -+LT_INIT([dlopen]) -+ -+# AC_PLUGINS setting $plugins is called by ACX_LARGEFILE. -+ACX_LARGEFILE -+ -+changequote(,)dnl -+case "${target}" in -+ hppa*64*-*-*) ;; -+ *-*-*aout*| i[3-7]86-*-msdos* | ns32k-*-* | pdp11-*-*) -+changequote([,])dnl -+ if test "$plugins" = "yes"; then -+ if test "${enable_plugins+set}" = set; then -+ AC_MSG_WARN(Enabling plugins for AOUT is experimental) -+ else -+ plugins=no -+ fi -+ fi ;; -+ hppa*-*-hpux* | *-*-*vms* | \ -+ powerpc*-*-aix* | powerpc-*-beos* | powerpc-*-macos* | rs6000-*-*) -+ if test "$plugins" = "yes"; then -+ if test "${enable_plugins+set}" = set; then -+ AC_MSG_WARN(Enabling plugins may result in ar creating non-standard archives for ${target}) -+ else -+ plugins=no -+ fi -+ fi ;; -+esac -+ -+AM_CONDITIONAL(PLUGINS, test "$plugins" = "yes") -+ -+ac_checking= -+. ${srcdir}/development.sh -+test "$development" = true && ac_checking=yes -+AC_ARG_ENABLE(checking, -+[ --enable-checking enable run-time checks], -+[case "${enableval}" in -+ no|none) ac_checking= ;; -+ *) ac_checking=yes ;; -+esac])dnl -+if test x$ac_checking != x ; then -+ AC_DEFINE(ENABLE_CHECKING, 1, [Define if you want run-time sanity checks.]) -+fi -+ -+BFD_64_BIT -+if test $enable_64_bit_bfd = yes ; then -+ want64=true -+else -+ want64=false -+fi -+ -+AC_ARG_ENABLE(targets, -+[ --enable-targets alternative target configurations], -+[case "${enableval}" in -+ yes | "") AC_MSG_ERROR([enable-targets option must specify target names or 'all']) -+ ;; -+ no) enable_targets= ;; -+ *) enable_targets=$enableval ;; -+esac])dnl -+ -+AC_ARG_ENABLE(64_bit_archive, -+ AS_HELP_STRING([--enable-64-bit-archive], -+ [force 64-bit archives]), -+[case "${enableval}" in -+ yes) want_64_bit_archive=true ;; -+ no) want_64_bit_archive=false ;; -+ *) AC_MSG_ERROR(bad value ${enableval} for 64-bit-archive option) ;; -+esac],[want_64_bit_archive=unset])dnl -+ -+AC_ARG_WITH(mmap, -+[ --with-mmap try using mmap for BFD input files if available], -+[case "${withval}" in -+ yes) want_mmap=true ;; -+ no) want_mmap=false ;; -+ *) AC_MSG_ERROR(bad value ${withval} for BFD with-mmap option) ;; -+esac],[want_mmap=false])dnl -+ -+AC_ARG_ENABLE(secureplt, -+[ --enable-secureplt Default to creating read-only plt entries], -+[case "${enableval}" in -+ yes) use_secureplt=true ;; -+ no) use_secureplt=false ;; -+ *) AC_MSG_ERROR(bad value ${enableval} for secureplt option) ;; -+esac],[use_secureplt=true])dnl -+if test $use_secureplt = true; then -+ AC_DEFINE(USE_SECUREPLT, 1, -+ [Define if we should default to creating read-only plt entries]) -+fi -+ -+# Decide if -z separate-code should be enabled in ELF linker by default. -+ac_default_ld_z_separate_code=unset -+AC_ARG_ENABLE(separate-code, -+ AS_HELP_STRING([--enable-separate-code], -+ [enable -z separate-code in ELF linker by default]), -+[case "${enableval}" in -+ yes) ac_default_ld_z_separate_code=1 ;; -+ no) ac_default_ld_z_separate_code=0 ;; -+esac]) -+# Enable -z separate-code by default for Linux/x86. -+changequote(,)dnl -+case "${target}" in -+i[3-7]86-*-linux-* | x86_64-*-linux-*) -+changequote([,])dnl -+ if test ${ac_default_ld_z_separate_code} = unset; then -+ ac_default_ld_z_separate_code=1 -+ fi -+ ;; -+esac -+if test "${ac_default_ld_z_separate_code}" = unset; then -+ ac_default_ld_z_separate_code=0 -+fi -+AC_DEFINE_UNQUOTED(DEFAULT_LD_Z_SEPARATE_CODE, -+ $ac_default_ld_z_separate_code, -+ [Define to 1 if you want to enable -z separate-code in ELF linker by default.]) -+ -+AC_ARG_ENABLE(leading-mingw64-underscores, -+ AS_HELP_STRING([--enable-leading-mingw64-underscores], -+ [Enable leading underscores on 64 bit mingw targets]), -+ [],[]) -+AS_IF([ test x"$enable_leading_mingw64_underscores" = xyes ], -+ [AC_DEFINE(USE_MINGW64_LEADING_UNDERSCORES, 1, -+ [Define if we should use leading underscore on 64 bit mingw targets])]) -+ -+DEBUGDIR=${libdir}/debug -+AC_ARG_WITH(separate-debug-dir, -+ AS_HELP_STRING([--with-separate-debug-dir=DIR], -+ [Look for global separate debug info in DIR [[default=LIBDIR/debug]]]), -+[DEBUGDIR="${withval}"]) -+AC_SUBST(DEBUGDIR) -+ -+ACX_PKGVERSION([GNU Binutils]) -+ACX_BUGURL([https://sourceware.org/bugzilla/]) -+ -+AM_BINUTILS_WARNINGS -+ -+AC_CONFIG_HEADERS(config.h:config.in) -+ -+# PR 14072 -+AH_VERBATIM([00_CONFIG_H_CHECK], -+[/* Check that config.h is #included before system headers -+ (this works only for glibc, but that should be enough). */ -+#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__) -+# error config.h must be #included before system headers -+#endif -+#define __CONFIG_H__ 1]) -+ -+if test -z "$target" ; then -+ AC_MSG_ERROR(Unrecognized target system type; please check config.sub.) -+fi -+ -+AM_MAINTAINER_MODE -+AM_CONDITIONAL(GENINSRC_NEVER, false) -+AM_INSTALL_LIBBFD -+AC_EXEEXT -+ -+host64=false -+target64=false -+bfd_default_target_size=32 -+ -+# host stuff: -+ -+ALL_LINGUAS="da es fi fr hr id ja ro ru rw sr sv tr uk vi zh_CN pt" -+ZW_GNU_GETTEXT_SISTER_DIR -+AM_PO_SUBDIRS -+ -+# Permit host specific settings. -+. ${srcdir}/configure.host -+ -+AC_SUBST(HDEFINES) -+AC_PROG_INSTALL -+ -+BFD_HOST_64BIT_LONG=0 -+BFD_HOST_64BIT_LONG_LONG=0 -+BFD_HOST_64_BIT_DEFINED=0 -+BFD_HOST_64_BIT= -+BFD_HOST_U_64_BIT= -+BFD_HOSTPTR_T="unsigned long" -+ -+AC_CHECK_SIZEOF(long long) -+AC_CHECK_SIZEOF(void *) -+AC_CHECK_SIZEOF(long) -+AC_CHECK_SIZEOF(int) -+ -+if test "x${ac_cv_sizeof_void_p}" = "x8"; then -+ host64=true -+fi -+ -+if test "x${ac_cv_sizeof_long}" = "x8"; then -+ BFD_HOST_64BIT_LONG=1 -+ test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long" -+ test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long" -+elif test "x${ac_cv_sizeof_long_long}" = "x8"; then -+ BFD_HOST_64BIT_LONG_LONG=1 -+ test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long" -+ test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long" -+ if test "x${ac_cv_sizeof_void_p}" = "x8"; then -+ BFD_HOSTPTR_T="unsigned long long" -+ fi -+fi -+ -+if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then -+ BFD_HOST_64_BIT_DEFINED=1 -+ BFD_HOST_64_BIT="${HOST_64BIT_TYPE}" -+ BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}" -+fi -+ -+AC_SUBST(BFD_HOST_64BIT_LONG) -+AC_SUBST(BFD_HOST_64BIT_LONG_LONG) -+AC_SUBST(BFD_HOST_64_BIT_DEFINED) -+AC_SUBST(BFD_HOST_64_BIT) -+AC_SUBST(BFD_HOST_U_64_BIT) -+AC_SUBST(BFD_HOSTPTR_T) -+ -+BFD_CC_FOR_BUILD -+ -+AC_CHECK_HEADERS(fcntl.h sys/file.h sys/resource.h sys/stat.h sys/types.h \ -+ unistd.h) -+ -+AC_CHECK_FUNCS(fcntl fdopen fileno fls getgid getpagesize getrlimit getuid \ -+ sysconf) -+ -+AC_CHECK_DECLS([basename, ffs, stpcpy, asprintf, vasprintf, strnlen]) -+ -+BFD_BINARY_FOPEN -+ -+# Link in zlib if we can. This allows us to read compressed debug sections. -+# This is used only by compress.c. -+AM_ZLIB -+ -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Werror" -+AC_CACHE_CHECK([compiler support for hidden visibility], bfd_cv_hidden, -+[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -+const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n"; -+extern void print (const char *) __attribute__ ((__visibility__ ("hidden")));]], -+ [[print (hw);]])], -+ [bfd_cv_hidden=yes], [bfd_cv_hidden=no])]) -+CFLAGS="$save_CFLAGS" -+if test $bfd_cv_hidden = yes; then -+ AC_DEFINE(HAVE_HIDDEN, 1, -+ [Define if your compiler supports hidden visibility.]) -+fi -+ -+# Check if linker supports --as-needed and --no-as-needed options -+AC_CACHE_CHECK(linker --as-needed support, bfd_cv_ld_as_needed, -+ [bfd_cv_ld_as_needed=no -+ if $LD --help 2>/dev/null | grep as-needed > /dev/null; then -+ bfd_cv_ld_as_needed=yes -+ fi -+ ]) -+ -+LT_LIB_M -+ -+# When building a shared libbfd, link against the pic version of libiberty -+# so that apps that use libbfd won't need libiberty just to satisfy any -+# libbfd references. -+# We can't do that if a pic libiberty is unavailable since including non-pic -+# code would insert text relocations into libbfd. -+SHARED_LIBADD= -+SHARED_LDFLAGS= -+if test "$enable_shared" = "yes"; then -+changequote(,)dnl -+ x=`sed -n -e 's/^[ ]*PICFLAG[ ]*=[ ]*//p' < ../libiberty/Makefile | sed -n '$p'` -+changequote([,])dnl -+ if test -n "$x"; then -+ SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty" -+ fi -+fi -+ -+SHARED_LIBADD="$SHARED_LIBADD $LIBINTL" -+ -+if test "$enable_shared" = "yes"; then -+ case "${host}" in -+ # More hacks to build DLLs on Windows. -+ *-*-cygwin*) -+ SHARED_LDFLAGS="-no-undefined" -+ SHARED_LIBADD="-L`pwd`/../libiberty -liberty $SHARED_LIBADD -lcygwin -lkernel32" -+ ;; -+ esac -+ -+ if test -n "$SHARED_LIBADD"; then -+ if test -n "$LIBM"; then -+ if test x"$bfd_cv_ld_as_needed" = xyes; then -+ # Link against libm only when needed. Put -lc, -lm inside -Wl -+ # to stop libtool reordering these options. -+ SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed" -+ else -+ SHARED_LIBADD="$SHARED_LIBADD $LIBM" -+ fi -+ fi -+ fi -+fi -+AC_SUBST(SHARED_LDFLAGS) -+AC_SUBST(SHARED_LIBADD) -+ -+# target stuff: -+ -+# Canonicalize the secondary target names. -+if test -n "$enable_targets" ; then -+ for targ in `echo $enable_targets | sed 's/,/ /g'` -+ do -+ result=`$ac_config_sub $targ 2>/dev/null` -+ if test -n "$result" ; then -+ canon_targets="$canon_targets $result" -+ else -+ # Allow targets that config.sub doesn't recognize, like "all". -+ canon_targets="$canon_targets $targ" -+ fi -+ done -+fi -+ -+all_targets=false -+defvec= -+selvecs= -+assocvecs= -+selarchs= -+TDEFINES= -+for targ in $target $canon_targets -+do -+ if test $targ = all; then -+ all_targets=true -+ assocvecs="$assocvecs $targ_defvec $targ_selvecs" -+ elif test $targ != plugin; then -+ . $srcdir/config.bfd -+ if test $targ = $target; then -+ defvec=$targ_defvec -+ fi -+ selvecs="$selvecs $targ_defvec $targ_selvecs" -+ selarchs="$selarchs $targ_archs" -+ TDEFINES="$TDEFINES $targ_cflags" -+ fi -+done -+AC_SUBST(TDEFINES) -+ -+# This processing still needs to be done if we're to decide properly whether -+# 64-bit support needs to be compiled in. Currently, it will be included if -+# the default or any other explicitly requested target requires it; it -+# will not be included on a 32-bit host if no 64-bit target is requested, and -+# no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is -+# used. -+ -+# uniq the default and selected vectors in all the configured targets. -+f="" -+for i in $selvecs ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+selvecs="$f" -+ -+ -+# uniq the associated vectors in all the configured targets. -+f="" -+for i in $assocvecs ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+assocvecs="$f" -+ -+ -+# uniq the architectures in all the configured targets. -+f="" -+for i in $selarchs ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+selarchs="$f" -+ -+# Target backend .o files. -+tb= -+ -+elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo -+ dwarf1.lo dwarf2.lo" -+coffgen="coffgen.lo dwarf2.lo" -+coff="cofflink.lo $coffgen" -+ecoff="ecofflink.lo $coffgen" -+xcoff="xcofflink.lo $coffgen" -+ -+elfxx_x86="elfxx-x86.lo elf-ifunc.lo elf-vxworks.lo" -+for vec in $selvecs -+do -+ target_size=32 -+ case "$vec" in -+ # This list is alphabetized to make it easy to compare -+ # with the two vector lists in targets.c. For the same reason, -+ # use one entry per line, even though this leads to long lines. -+ aarch64_elf32_be_vec) tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ aarch64_elf32_le_vec) tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ aarch64_elf64_be_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_elf64_be_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_elf64_le_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_elf64_le_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_mach_o_vec) tb="$tb mach-o-aarch64.lo"; target_size=64 ;; -+ aarch64_pei_vec) tb="$tb pei-aarch64.lo pe-aarch64igen.lo $coff"; target_size=64 ;; -+ alpha_ecoff_le_vec) tb="$tb coff-alpha.lo ecoff.lo $ecoff"; target_size=64 ;; -+ alpha_elf64_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;; -+ alpha_elf64_fbsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;; -+ alpha_vms_vec) tb="$tb vms-alpha.lo vms-misc.lo vms-lib.lo"; target_size=64 ;; -+ alpha_vms_lib_txt_vec) tb="$tb vms-lib.lo vms-misc.lo" ;; -+ am33_elf32_linux_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;; -+ aout0_be_vec) tb="$tb aout0.lo aout32.lo" ;; -+ aout64_vec) tb="$tb demo64.lo aout64.lo"; target_size=64 ;; -+ aout_vec) tb="$tb host-aout.lo aout32.lo" ;; -+ arc_elf32_be_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;; -+ arc_elf32_le_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;; -+ arm_elf32_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_fdpic_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_fdpic_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_nacl_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_nacl_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_vxworks_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_vxworks_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_pe_be_vec) tb="$tb pe-arm.lo peigen.lo $coff" ;; -+ arm_pe_le_vec) tb="$tb pe-arm.lo peigen.lo $coff" ;; -+ arm_pe_wince_be_vec) tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;; -+ arm_pe_wince_le_vec) tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;; -+ arm_pei_be_vec) tb="$tb pei-arm.lo peigen.lo $coff" ;; -+ arm_pei_le_vec) tb="$tb pei-arm.lo peigen.lo $coff" ;; -+ arm_pei_wince_be_vec) tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;; -+ arm_pei_wince_le_vec) tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;; -+ arm_mach_o_vec) tb="$tb mach-o-arm.lo" ;; -+ avr_elf32_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;; -+ bfin_elf32_vec) tb="$tb elf32-bfin.lo elf32.lo $elf" ;; -+ bfin_elf32_fdpic_vec) tb="$tb elf32-bfin.lo elf32.lo $elf" ;; -+ cr16_elf32_vec) tb="$tb elf32-cr16.lo elf32.lo $elf" ;; -+ cris_aout_vec) tb="$tb aout-cris.lo" ;; -+ cris_elf32_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;; -+ cris_elf32_us_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;; -+ crx_elf32_vec) tb="$tb elf32-crx.lo elf32.lo $elf" ;; -+ csky_elf32_be_vec) tb="$tb elf32-csky.lo elf32.lo $elf" ;; -+ csky_elf32_le_vec) tb="$tb elf32-csky.lo elf32.lo $elf" ;; -+ d10v_elf32_vec) tb="$tb elf32-d10v.lo elf32.lo $elf" ;; -+ d30v_elf32_vec) tb="$tb elf32-d30v.lo elf32.lo $elf" ;; -+ dlx_elf32_be_vec) tb="$tb elf32-dlx.lo elf32.lo $elf" ;; -+ elf32_be_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;; -+ elf32_le_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;; -+ elf64_be_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;; -+ elf64_le_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;; -+ bpf_elf64_le_vec) tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64;; -+ bpf_elf64_be_vec) tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64 ;; -+ epiphany_elf32_vec) tb="$tb elf32-epiphany.lo elf32.lo $elf" ;; -+ fr30_elf32_vec) tb="$tb elf32-fr30.lo elf32.lo $elf" ;; -+ frv_elf32_vec) tb="$tb elf32-frv.lo elf32.lo $elf" ;; -+ frv_elf32_fdpic_vec) tb="$tb elf32-frv.lo elf32.lo $elf" ;; -+ h8300_elf32_vec) tb="$tb elf32-h8300.lo elf32.lo $elf" ;; -+ h8300_elf32_linux_vec) tb="$tb elf32-h8300.lo elf32.lo $elf" ;; -+ hppa_elf32_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; -+ hppa_elf32_linux_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; -+ hppa_elf32_nbsd_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; -+ hppa_elf64_vec) tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;; -+ hppa_elf64_linux_vec) tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;; -+ hppa_som_vec) tb="$tb som.lo" ;; -+ i386_aout_vec) tb="$tb i386aout.lo aout32.lo" ;; -+ i386_aout_bsd_vec) tb="$tb i386bsd.lo aout32.lo" ;; -+ i386_aout_lynx_vec) tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;; -+ i386_coff_vec) tb="$tb coff-i386.lo $coff" ;; -+ i386_coff_go32_vec) tb="$tb coff-go32.lo $coff" ;; -+ i386_coff_go32stubbed_vec) tb="$tb coff-stgo32.lo $coff" ;; -+ i386_coff_lynx_vec) tb="$tb cf-i386lynx.lo lynx-core.lo $coff" ;; -+ i386_elf32_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_elf32_fbsd_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_elf32_sol2_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_elf32_vxworks_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_mach_o_vec) tb="$tb mach-o-i386.lo" ;; -+ i386_msdos_vec) tb="$tb i386msdos.lo" ;; -+ i386_pe_vec) tb="$tb pe-i386.lo peigen.lo $coff" ;; -+ i386_pe_big_vec) tb="$tb pe-i386.lo peigen.lo $coff" ;; -+ i386_pei_vec) tb="$tb pei-i386.lo peigen.lo $coff" ;; -+ iamcu_elf32_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ ia64_elf32_be_vec) tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;; -+ ia64_elf32_hpux_be_vec) tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;; -+ ia64_elf64_be_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;; -+ ia64_elf64_le_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;; -+ ia64_elf64_hpux_be_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;; -+ ia64_elf64_vms_vec) tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;; -+ ia64_pei_vec) tb="$tb pei-ia64.lo pepigen.lo $coff"; target_size=64 ;; -+ ip2k_elf32_vec) tb="$tb elf32-ip2k.lo elf32.lo $elf" ;; -+ iq2000_elf32_vec) tb="$tb elf32-iq2000.lo elf32.lo $elf" ;; -+ k1om_elf64_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ k1om_elf64_fbsd_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ l1om_elf64_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ l1om_elf64_fbsd_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ lm32_elf32_vec) tb="$tb elf32-lm32.lo elf32.lo $elf" ;; -+ lm32_elf32_fdpic_vec) tb="$tb elf32-lm32.lo elf32.lo $elf" ;; -+ loongarch_elf32_vec) tb="$tb elf32-loongarch.lo elfxx-loongarch.lo elf32.lo elf-ifunc.lo $elf" ;; -+ loongarch_elf64_vec) tb="$tb elf64-loongarch.lo elf64.lo elfxx-loongarch.lo elf32.lo elf-ifunc.lo $elf"; target_size=64 ;; -+ m32c_elf32_vec) tb="$tb elf32-m32c.lo elf32.lo $elf" ;; -+ m32r_elf32_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m32r_elf32_le_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m32r_elf32_linux_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m32r_elf32_linux_le_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m68hc11_elf32_vec) tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;; -+ m68hc12_elf32_vec) tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;; -+ m68k_elf32_vec) tb="$tb elf32-m68k.lo elf32.lo $elf" ;; -+ s12z_elf32_vec) tb="$tb elf32-s12z.lo elf32.lo $elf" ;; -+ mach_o_be_vec) tb="$tb mach-o.lo dwarf2.lo" ;; -+ mach_o_le_vec) tb="$tb mach-o.lo dwarf2.lo" ;; -+ mach_o_fat_vec) tb="$tb mach-o.lo dwarf2.lo" ;; -+ mcore_elf32_be_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;; -+ mcore_elf32_le_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;; -+ mcore_pe_be_vec) tb="$tb pe-mcore.lo peigen.lo $coff" ;; -+ mcore_pe_le_vec) tb="$tb pe-mcore.lo peigen.lo $coff" ;; -+ mcore_pei_be_vec) tb="$tb pei-mcore.lo peigen.lo $coff" ;; -+ mcore_pei_le_vec) tb="$tb pei-mcore.lo peigen.lo $coff" ;; -+ mep_elf32_vec) tb="$tb elf32-mep.lo elf32.lo $elf" ;; -+ mep_elf32_le_vec) tb="$tb elf32-mep.lo elf32.lo $elf" ;; -+ metag_elf32_vec) tb="$tb elf32-metag.lo elf32.lo $elf" ;; -+ microblaze_elf32_vec) tb="$tb elf32-microblaze.lo elf32.lo $elf" ;; -+ microblaze_elf32_le_vec) tb="$tb elf32-microblaze.lo elf32.lo $elf" ;; -+ mips_ecoff_be_vec) tb="$tb coff-mips.lo ecoff.lo $ecoff" ;; -+ mips_ecoff_le_vec) tb="$tb coff-mips.lo ecoff.lo $ecoff" ;; -+ mips_ecoff_bele_vec) tb="$tb coff-mips.lo ecoff.lo $ecoff" ;; -+ mips_elf32_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_n_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_n_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntrad_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntrad_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntradfbsd_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntradfbsd_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_trad_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_trad_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_tradfbsd_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_tradfbsd_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_vxworks_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_vxworks_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf64_be_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_le_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_trad_be_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_trad_le_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_tradfbsd_be_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_tradfbsd_le_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mmix_elf64_vec) tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;; -+ mmix_mmo_vec) tb="$tb mmo.lo" target_size=64 ;; -+ mn10200_elf32_vec) tb="$tb elf-m10200.lo elf32.lo $elf" ;; -+ mn10300_elf32_vec) tb="$tb elf-m10300.lo elf32.lo $elf" ;; -+ moxie_elf32_be_vec) tb="$tb elf32-moxie.lo elf32.lo $elf" ;; -+ moxie_elf32_le_vec) tb="$tb elf32-moxie.lo elf32.lo $elf" ;; -+ msp430_elf32_vec) tb="$tb elf32-msp430.lo elf32.lo $elf" ;; -+ msp430_elf32_ti_vec) tb="$tb elf32-msp430.lo elf32.lo $elf" ;; -+ mt_elf32_vec) tb="$tb elf32-mt.lo elf32.lo $elf" ;; -+ nds32_elf32_be_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nds32_elf32_le_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nds32_elf32_linux_be_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nds32_elf32_linux_le_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nfp_elf64_vec) tb="$tb elf64-nfp.lo elf64.lo $elf" ;; -+ nios2_elf32_be_vec) tb="$tb elf32-nios2.lo elf32.lo $elf" ;; -+ nios2_elf32_le_vec) tb="$tb elf32-nios2.lo elf32.lo $elf" ;; -+ ns32k_aout_pc532mach_vec) tb="$tb pc532-mach.lo aout-ns32k.lo" ;; -+ ns32k_aout_pc532nbsd_vec) tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;; -+ or1k_elf32_vec) tb="$tb elf32-or1k.lo elf32.lo $elf" ;; -+ pdp11_aout_vec) tb="$tb pdp11.lo" ;; -+ pef_vec) tb="$tb pef.lo" ;; -+ pef_xlib_vec) tb="$tb pef.lo" ;; -+ pj_elf32_vec) tb="$tb elf32-pj.lo elf32.lo $elf" ;; -+ pj_elf32_le_vec) tb="$tb elf32-pj.lo elf32.lo $elf" ;; -+ powerpc_boot_vec) tb="$tb ppcboot.lo" ;; -+ powerpc_elf32_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf32_le_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf32_fbsd_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf32_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf64_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;; -+ powerpc_elf64_le_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;; -+ powerpc_elf64_fbsd_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;; -+ powerpc_elf64_fbsd_le_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;; -+ powerpc_xcoff_vec) tb="$tb coff-rs6000.lo $xcoff" ;; -+ pru_elf32_vec) tb="$tb elf32-pru.lo elf32.lo $elf" ;; -+ riscv_elf32_vec) tb="$tb elf32-riscv.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf" ;; -+ riscv_elf64_vec) tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ riscv_elf32_be_vec) tb="$tb elf32-riscv.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf" ;; -+ riscv_elf64_be_vec) tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ rl78_elf32_vec) tb="$tb elf32-rl78.lo elf32.lo $elf" ;; -+ rs6000_xcoff64_vec) tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;; -+ rs6000_xcoff64_aix_vec) tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;; -+ rs6000_xcoff_vec) tb="$tb coff-rs6000.lo $xcoff" ;; -+ rx_elf32_be_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ rx_elf32_be_ns_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ rx_elf32_le_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ rx_elf32_linux_le_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ s390_elf32_vec) tb="$tb elf32-s390.lo elf32.lo $elf" ;; -+ s390_elf64_vec) tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;; -+ score_elf32_be_vec) tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;; -+ score_elf32_le_vec) tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;; -+ sh_coff_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_coff_le_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_coff_small_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_coff_small_le_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_elf32_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_fdpic_be_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_fdpic_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_linux_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_linux_be_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_nbsd_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_nbsd_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_vxworks_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_vxworks_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_pe_le_vec) tb="$tb pe-sh.lo coff-sh.lo peigen.lo $coff" ;; -+ sh_pei_le_vec) tb="$tb pei-sh.lo coff-sh.lo peigen.lo $coff" ;; -+ sparc_elf32_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ sparc_elf32_sol2_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ sparc_elf32_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ sparc_elf64_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;; -+ sparc_elf64_fbsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;; -+ sparc_elf64_sol2_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;; -+ spu_elf32_vec) tb="$tb elf32-spu.lo elf32.lo $elf" ;; -+ sym_vec) tb="$tb xsym.lo" ;; -+ tic30_coff_vec) tb="$tb coff-tic30.lo $coffgen" ;; -+ tic4x_coff0_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff0_beh_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff1_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff1_beh_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff2_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff2_beh_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic54x_coff0_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff0_beh_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff1_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff1_beh_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff2_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff2_beh_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic6x_elf32_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_c6000_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_c6000_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_linux_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_linux_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tilegx_elf32_be_vec) tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;; -+ tilegx_elf32_le_vec) tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;; -+ tilegx_elf64_be_vec) tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;; -+ tilegx_elf64_le_vec) tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;; -+ tilepro_elf32_vec) tb="$tb elf32-tilepro.lo elf32.lo $elf" ;; -+ v800_elf32_vec) tb="$tb elf32-v850.lo elf32.lo $elf" ;; -+ v850_elf32_vec) tb="$tb elf32-v850.lo elf32.lo $elf" ;; -+ vax_aout_1knbsd_vec) tb="$tb vax1knetbsd.lo aout32.lo" ;; -+ vax_aout_nbsd_vec) tb="$tb vaxnetbsd.lo aout32.lo" ;; -+ vax_elf32_vec) tb="$tb elf32-vax.lo elf32.lo $elf" ;; -+ ft32_elf32_vec) tb="$tb elf32-ft32.lo elf32.lo $elf" ;; -+ visium_elf32_vec) tb="$tb elf32-visium.lo elf32.lo $elf" ;; -+ wasm_vec) tb="$tb wasm-module.lo" ;; -+ wasm32_elf32_vec) tb="$tb elf32-wasm32.lo elf32.lo $elf" ;; -+ x86_64_coff_vec) tb="$tb coff-x86_64.lo $coff"; target_size=64 ;; -+ x86_64_elf32_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo elf32.lo $elf"; target_size=64 ;; -+ x86_64_elf64_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_elf64_cloudabi_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_elf64_fbsd_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_elf64_sol2_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_mach_o_vec) tb="$tb mach-o-x86-64.lo" ;; -+ x86_64_pe_vec) tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;; -+ x86_64_pe_big_vec) tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;; -+ x86_64_pei_vec) tb="$tb pei-x86_64.lo pex64igen.lo $coff"; target_size=64 ;; -+ xc16x_elf32_vec) tb="$tb elf32-xc16x.lo elf32.lo $elf" ;; -+ xgate_elf32_vec) tb="$tb elf32-xgate.lo elf32.lo $elf" ;; -+ xstormy16_elf32_vec) tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;; -+ xtensa_elf32_be_vec) tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;; -+ xtensa_elf32_le_vec) tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;; -+ z80_coff_vec) tb="$tb coff-z80.lo reloc16.lo $coffgen" ;; -+ z80_elf32_vec) tb="$tb elf32-z80.lo elf32.lo $elf" ;; -+ z8k_coff_vec) tb="$tb coff-z8k.lo reloc16.lo $coff" ;; -+ -+ # These appear out of order in targets.c -+ srec_vec) tb="$tb srec.lo" ;; -+ symbolsrec_vec) tb="$tb srec.lo" ;; -+ tekhex_vec) tb="$tb tekhex.lo" ;; -+ core_cisco_be_vec) tb="$tb cisco-core.lo" ;; -+ core_cisco_le_vec) tb="$tb cisco-core.lo" ;; -+ -+ "") ;; -+ *) AC_MSG_ERROR(*** unknown target vector $vec) ;; -+ esac -+ -+ if test ${target_size} = 64; then -+ target64=true -+ fi -+ if test x"${vec}" = x"${defvec}"; then -+ bfd_default_target_size=${target_size} -+ fi -+done -+ -+if test "$plugins" = "yes"; then -+ tb="$tb plugin.lo" -+fi -+ -+# Target architecture .o files. -+# A couple of CPUs use shorter file names to avoid problems on DOS -+# filesystems. -+ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/` -+ -+# Weed out duplicate .o files. -+f="" -+for i in $tb ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+tb="$f" -+ -+f="" -+for i in $ta ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+ta="$f" -+ -+bfd_backends="$tb" -+bfd_machines="$ta" -+ -+if test x${all_targets} = xtrue ; then -+ bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)' -+ bfd_machines="${bfd_machines}"' $(ALL_MACHINES)' -+ selvecs= -+ havevecs=-DHAVE_all_vecs -+ selarchs= -+ test -n "$assocvecs" && -+ assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` -+else # all_targets is true -+ # Only set these if they will be nonempty, for the clever echo. -+ havevecs= -+ assocvecs= -+ test -n "$selvecs" && -+ havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'` -+ test -n "$selvecs" && -+ selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` -+ test -n "$selarchs" && -+ selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` -+fi # all_targets is true -+ -+# 64-bit archives need a 64-bit bfd_vma. -+if test "x$want_64_bit_archive" = xtrue; then -+ want64=true -+ AC_DEFINE(USE_64_BIT_ARCHIVE, 1, -+ [Define if 64-bit archives should always be used.]) -+fi -+ -+case ${host64}-${target64}-${want64} in -+ *true*) -+ wordsize=64 -+ bfd64_libs='$(BFD64_LIBS)' -+ all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)' -+ if test $BFD_HOST_64_BIT_DEFINED = 0; then -+ AC_MSG_WARN([You have requested a 64 bit BFD configuration, but]) -+ AC_MSG_WARN([your compiler may not have a 64 bit integral type]) -+ fi -+ if test -n "$GCC" ; then -+ bad_64bit_gcc=no; -+ AC_MSG_CHECKING([for gcc version with buggy 64-bit support]) -+ # Add more tests for gcc versions with non-working 64-bit support here. -+ AC_EGREP_CPP([: 2 : 91 : 1 :],[:__GNUC__:__GNUC_MINOR__:__i386__:], -+ bad_64bit_gcc=yes; -+ AC_MSG_RESULT([yes: egcs-1.1.2 on ix86 spotted]), -+ AC_MSG_RESULT(no)) -+ if test $bad_64bit_gcc = yes ; then -+ AC_MSG_ERROR([A newer version of gcc is needed for the requested 64-bit BFD configuration]) -+ fi -+ fi -+ ;; -+ false-false-false) -+ wordsize=32 -+ all_backends='$(BFD32_BACKENDS)' -+ ;; -+esac -+ -+tdefaults="" -+test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}" -+test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'" -+test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'" -+test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'" -+ -+AC_SUBST(wordsize) -+AC_SUBST(bfd64_libs) -+AC_SUBST(all_backends) -+AC_SUBST(bfd_backends) -+AC_SUBST(bfd_machines) -+AC_SUBST(bfd_default_target_size) -+AC_SUBST(tdefaults) -+AC_SUBST(havevecs) -+ -+# If we are configured native, pick a core file support file. -+COREFILE= -+COREFLAG= -+CORE_HEADER= -+TRAD_HEADER= -+if test "${target}" = "${host}"; then -+ case "${host}" in -+ alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-*vms*) -+ COREFILE='' -+ ;; -+ alpha*-*-linux-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/alphalinux.h"' -+ ;; -+ alpha*-*-netbsd* | alpha*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ alpha*-*-*) -+ COREFILE=osf-core.lo -+ ;; -+ arm-*-freebsd* | arm-*-kfreebsd*-gnu) -+ COREFILE='' ;; -+ arm*-*-netbsd* | arm-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ arm-*-riscix) COREFILE=trad-core.lo ;; -+ hppa*-*-hpux*) COREFILE=hpux-core.lo ;; -+ hppa*-*-hiux*) COREFILE=hpux-core.lo ;; -+ hppa*-*-mpeix*) COREFILE=hpux-core.lo ;; -+ hppa*-*-bsd*) COREFILE="hpux-core.lo hppabsd-core.lo" -+ COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;; -+ hppa*-*-netbsd* | hppa*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ -+changequote(,)dnl -+ i[3-7]86-sequent-bsd*) -+changequote([,])dnl -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/symmetry.h"' -+ ;; -+changequote(,)dnl -+ i[3-7]86-sequent-sysv4*) ;; -+ i[3-7]86-sequent-sysv*) -+changequote([,])dnl -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/symmetry.h"' -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-bsdi) -+changequote([,])dnl -+ COREFILE= -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-bsd* | i[3-7]86-*-freebsd[123] | i[3-7]86-*-freebsd[123]\.* | i[3-7]86-*-freebsd4\.[01234] | i[3-7]86-*-freebsd4\.[01234]\.* | i[3-7]86-*-freebsd*aout*) -+changequote([,])dnl -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386bsd.h"' -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*) -+changequote([,])dnl -+ COREFILE='' -+ TRAD_HEADER='"hosts/i386bsd.h"' -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*) -+changequote([,])dnl -+ COREFILE=netbsd-core.lo -+ ;; -+changequote(,)dnl -+ i[3-7]86-esix-sysv3*) -+changequote([,])dnl -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/esix.h"' -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-sco3.2v5*) -+changequote([,])dnl -+ COREFILE=sco5-core.lo -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-sco* | i[3-7]86-*-isc*) -+changequote([,])dnl -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386sco.h"' -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-mach3*) -+changequote([,])dnl -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386mach3.h"' -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-linux-*) -+changequote([,])dnl -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386linux.h"' -+ case "$enable_targets"-"$want64" in -+ *x86_64-*linux*|*-true) -+ CORE_HEADER='"hosts/x86-64linux.h"' -+ esac -+ ;; -+changequote(,)dnl -+ i[3-7]86-*-isc*) COREFILE=trad-core.lo ;; -+ i[3-7]86-*-aix*) COREFILE=aix386-core.lo ;; -+changequote([,])dnl -+ mips*-*-netbsd* | mips*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ mips-sgi-irix4*) COREFILE=irix-core.lo ;; -+ mips-sgi-irix5*) COREFILE=irix-core.lo ;; -+ mips-sgi-irix6*) COREFILE=irix-core.lo ;; -+ m68*-*-linux-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/m68klinux.h"' -+ ;; -+ m68*-*-netbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ ns32k-pc532-mach) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/pc532mach.h"' -+ ;; -+ ns32k-*-netbsd* | ns32k-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ rs6000-*-lynx*) -+ COREFILE=lynx-core.lo -+ ;; -+changequote(,)dnl -+ rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].* | powerpc64-*-aix[5-9].*) -+changequote([,])dnl -+ COREFILE=rs6000-core.lo -+ COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE" -+ ;; -+changequote(,)dnl -+ rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*) -+changequote([,])dnl -+ COREFILE=rs6000-core.lo -+ COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE" -+ # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE -+ # have c_impl as a member of struct core_dumpx -+ AC_MSG_CHECKING([for c_impl in struct core_dumpx]) -+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[struct core_dumpx c; c.c_impl = 0;]])],[AC_DEFINE(HAVE_ST_C_IMPL, 1, -+ [Define if struct core_dumpx has member c_impl]) -+ AC_MSG_RESULT(yes)],[AC_MSG_RESULT(no)]) -+ ;; -+ rs6000-*-aix4*) COREFILE=rs6000-core.lo ;; -+ rs6000-*-*) COREFILE=rs6000-core.lo ;; -+ powerpc64-*-aix*) COREFILE=rs6000-core.lo ;; -+ powerpc-*-aix4*) COREFILE=rs6000-core.lo ;; -+ powerpc-*-aix*) COREFILE=rs6000-core.lo ;; -+ powerpc-*-beos*) ;; -+ powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu) -+ COREFILE='' ;; -+ powerpc-*-netbsd*) COREFILE=netbsd-core.lo ;; -+ powerpc-*-*bsd*) COREFILE=netbsd-core.lo ;; -+ s390*-*-*) COREFILE=trad-core.lo ;; -+ sh*-*-netbsd* | sh*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ sparc-*-netbsd* | sparc*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ vax-*-netbsd* | vax-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ vax-*-ultrix2*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxult2.h"' -+ ;; -+ vax-*-ultrix*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxult2.h"' -+ ;; -+ vax-*-linux-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxlinux.h"' -+ ;; -+ vax-*-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxbsd.h"' -+ ;; -+ x86_64-*-linux*) -+ CORE_HEADER='"hosts/x86-64linux.h"' -+ ;; -+ x86_64-*-netbsd* | x86_64-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ esac -+ -+ case "$COREFILE" in -+ aix386-core.lo) COREFLAG=-DAIX386_CORE ;; -+ hppabsd-core.lo) COREFLAG=-DHPPABSD_CORE ;; -+ hpux-core.lo) COREFLAG=-DHPUX_CORE ;; -+ irix-core.lo) COREFLAG=-DIRIX_CORE ;; -+ lynx-core.lo) COREFLAG=-DLYNX_CORE ;; -+ netbsd-core.lo) COREFLAG=-DNETBSD_CORE ;; -+ osf-core.lo) COREFLAG=-DOSF_CORE ;; -+ ptrace-core.lo) COREFLAG=-DPTRACE_CORE ;; -+ rs6000-core.lo) COREFLAG="$COREFLAG -DAIX_CORE" ;; -+ sco5-core.lo) COREFLAG="$COREFLAG -DSCO5_CORE" ;; -+ trad-core.lo) COREFLAG="$COREFLAG -DTRAD_CORE" ;; -+ esac -+ -+ # ELF corefile support has several flavors, but all of -+ # them use something called -+ BFD_SYS_PROCFS_H -+ if test "$ac_cv_header_sys_procfs_h" = yes; then -+ BFD_HAVE_SYS_PROCFS_TYPE(prstatus_t) -+ BFD_HAVE_SYS_PROCFS_TYPE(prstatus32_t) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus_t, pr_who) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prstatus32_t, pr_who) -+ BFD_HAVE_SYS_PROCFS_TYPE(pstatus_t) -+ BFD_HAVE_SYS_PROCFS_TYPE(pxstatus_t) -+ BFD_HAVE_SYS_PROCFS_TYPE(pstatus32_t) -+ BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo_t) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo_t, pr_pid) -+ BFD_HAVE_SYS_PROCFS_TYPE(prpsinfo32_t) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(prpsinfo32_t, pr_pid) -+ BFD_HAVE_SYS_PROCFS_TYPE(psinfo_t) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo_t, pr_pid) -+ BFD_HAVE_SYS_PROCFS_TYPE(psinfo32_t) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(psinfo32_t, pr_pid) -+ BFD_HAVE_SYS_PROCFS_TYPE(lwpstatus_t) -+ BFD_HAVE_SYS_PROCFS_TYPE(lwpxstatus_t) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_context) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_reg) -+ BFD_HAVE_SYS_PROCFS_TYPE_MEMBER(lwpstatus_t, pr_fpreg) -+ BFD_HAVE_SYS_PROCFS_TYPE(win32_pstatus_t) -+ fi -+fi -+AC_SUBST(COREFILE) -+AC_SUBST(COREFLAG) -+if test -n "$CORE_HEADER"; then -+ AC_DEFINE_UNQUOTED(CORE_HEADER, $CORE_HEADER, -+ [Name of host specific core header file to include in elf.c.]) -+fi -+if test -n "$TRAD_HEADER"; then -+ AC_DEFINE_UNQUOTED(TRAD_HEADER, $TRAD_HEADER, -+ [Name of host specific header file to include in trad-core.c.]) -+fi -+ -+if test "$plugins" = "yes"; then -+ supports_plugins=1 -+else -+ supports_plugins=0 -+fi -+AC_SUBST(supports_plugins) -+AC_SUBST(lt_cv_dlopen_libs) -+ -+# Determine the host dependent file_ptr a.k.a. off_t type. In order -+# prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and -+# fseeko, long. This assumes that sizeof off_t is .ge. sizeof long. -+# Hopefully a reasonable assumption since fseeko et.al. should be -+# upward compatible. -+AC_CHECK_FUNCS(ftello ftello64 fseeko fseeko64 fopen64) -+AC_CHECK_DECLS([ftello, ftello64, fseeko, fseeko64, fopen64]) -+if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then -+ AC_CHECK_SIZEOF(off_t) -+fi -+AC_MSG_CHECKING([file_ptr type]) -+bfd_file_ptr="long" -+bfd_ufile_ptr="unsigned long" -+if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \ -+ -o x"${ac_cv_sizeof_off_t}" = x8; then -+ bfd_file_ptr=BFD_HOST_64_BIT -+ bfd_ufile_ptr=BFD_HOST_U_64_BIT -+fi -+AC_MSG_RESULT($bfd_file_ptr) -+AC_SUBST(bfd_file_ptr) -+AC_SUBST(bfd_ufile_ptr) -+ -+AC_FUNC_MMAP -+AC_CHECK_FUNCS(madvise mprotect) -+case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in -+ true+yes ) AC_DEFINE(USE_MMAP, 1, [Use mmap if it's available?]) ;; -+esac -+ -+rm -f doc/config.status -+AC_CONFIG_FILES([Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in]) -+ -+dnl We need this duplication, even though we use AM_PO_SUBDIRS, because of -+dnl our two separate POTFILES. Yuck. -+AC_CONFIG_COMMANDS([default], -+[[ -+case "$srcdir" in -+ .) srcdirpre= ;; -+ *) srcdirpre='$(srcdir)/' ;; -+esac -+POFILES= -+GMOFILES= -+for lang in dummy $OBSOLETE_ALL_LINGUAS; do -+ if test $lang != dummy; then -+ POFILES="$POFILES $srcdirpre$lang.po" -+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo" -+ fi -+done -+sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \ -+ -e '/BLD-POTFILES =/r po/BLD-POTFILES' \ -+ -e "s,@POFILES@,$POFILES," \ -+ -e "s,@GMOFILES@,$GMOFILES," \ -+ po/Makefile.in > po/Makefile]],[[]]) -+ -+dnl Required by html, pdf, install-pdf and install-html -+AC_SUBST(datarootdir) -+AC_SUBST(docdir) -+AC_SUBST(htmldir) -+AC_SUBST(pdfdir) -+ -+AC_OUTPUT -+ -+GNU_MAKE_JOBSERVER -diff -rupN --no-dereference binutils-2.38/bfd/configure.orig binutils-2.38-new/bfd/configure.orig ---- binutils-2.38/bfd/configure.orig 1970-01-01 01:00:00.000000000 +0100 -+++ binutils-2.38-new/bfd/configure.orig 2022-02-09 12:45:13.000000000 +0100 -@@ -0,0 +1,17632 @@ -+#! /bin/sh -+# Guess values for system-dependent variables and create Makefiles. -+# Generated by GNU Autoconf 2.69 for bfd 2.38. -+# -+# -+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. -+# -+# -+# This configure script is free software; the Free Software Foundation -+# gives unlimited permission to copy, distribute and modify it. -+## -------------------- ## -+## M4sh Initialization. ## -+## -------------------- ## -+ -+# Be more Bourne compatible -+DUALCASE=1; export DUALCASE # for MKS sh -+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : -+ emulate sh -+ NULLCMD=: -+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which -+ # is contrary to our usage. Disable this feature. -+ alias -g '${1+"$@"}'='"$@"' -+ setopt NO_GLOB_SUBST -+else -+ case `(set -o) 2>/dev/null` in #( -+ *posix*) : -+ set -o posix ;; #( -+ *) : -+ ;; -+esac -+fi -+ -+ -+as_nl=' -+' -+export as_nl -+# Printing a long string crashes Solaris 7 /usr/bin/printf. -+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' -+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo -+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo -+# Prefer a ksh shell builtin over an external printf program on Solaris, -+# but without wasting forks for bash or zsh. -+if test -z "$BASH_VERSION$ZSH_VERSION" \ -+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then -+ as_echo='print -r --' -+ as_echo_n='print -rn --' -+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then -+ as_echo='printf %s\n' -+ as_echo_n='printf %s' -+else -+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then -+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' -+ as_echo_n='/usr/ucb/echo -n' -+ else -+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"' -+ as_echo_n_body='eval -+ arg=$1; -+ case $arg in #( -+ *"$as_nl"*) -+ expr "X$arg" : "X\\(.*\\)$as_nl"; -+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; -+ esac; -+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" -+ ' -+ export as_echo_n_body -+ as_echo_n='sh -c $as_echo_n_body as_echo' -+ fi -+ export as_echo_body -+ as_echo='sh -c $as_echo_body as_echo' -+fi -+ -+# The user is always right. -+if test "${PATH_SEPARATOR+set}" != set; then -+ PATH_SEPARATOR=: -+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { -+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || -+ PATH_SEPARATOR=';' -+ } -+fi -+ -+ -+# IFS -+# We need space, tab and new line, in precisely that order. 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We use all the common list separators. -+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," -+ for pkg in $enableval; do -+ IFS="$lt_save_ifs" -+ if test "X$pkg" = "X$p"; then -+ enable_shared=yes -+ fi -+ done -+ IFS="$lt_save_ifs" -+ ;; -+ esac -+else -+ enable_shared=no -+fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. -+set dummy ${ac_tool_prefix}gcc; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... 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" >&6; } -+if ${ac_cv_prog_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$CC"; then -+ ac_cv_prog_CC="$CC" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_CC="${ac_tool_prefix}cc" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+CC=$ac_cv_prog_CC -+if test -n "$CC"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 -+$as_echo "$CC" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ fi -+fi -+if test -z "$CC"; then -+ # Extract the first word of "cc", so it can be a program name with args. -+set dummy cc; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... 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" >&6; } -+if ${ac_cv_prog_AR+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$AR"; then -+ ac_cv_prog_AR="$AR" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_AR="${ac_tool_prefix}ar" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+AR=$ac_cv_prog_AR -+if test -n "$AR"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 -+$as_echo "$AR" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_AR"; then -+ ac_ct_AR=$AR -+ # Extract the first word of "ar", so it can be a program name with args. -+set dummy ar; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... 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" >&6; } -+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_RANLIB"; then -+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_RANLIB="ranlib" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB -+if test -n "$ac_ct_RANLIB"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 -+$as_echo "$ac_ct_RANLIB" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_RANLIB" = x; then -+ RANLIB=":" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ RANLIB=$ac_ct_RANLIB -+ fi -+else -+ RANLIB="$ac_cv_prog_RANLIB" -+fi -+ -+test -z "$RANLIB" && RANLIB=: -+if test -n "$plugin_option" && test "$RANLIB" != ":"; then -+ if $RANLIB --help 2>&1 | grep -q "\--plugin"; then -+ RANLIB="$RANLIB $plugin_option" -+ fi -+fi -+ -+ -+ -+ -+ -+ -+# Determine commands to create old-style static archives. -+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' -+old_postinstall_cmds='chmod 644 $oldlib' -+old_postuninstall_cmds= -+ -+if test -n "$RANLIB"; then -+ case $host_os in -+ openbsd*) -+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" -+ ;; -+ *) -+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" -+ ;; -+ esac -+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" -+fi -+ -+case $host_os in -+ darwin*) -+ lock_old_archive_extraction=yes ;; -+ *) -+ lock_old_archive_extraction=no ;; -+esac -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+# If no C compiler was specified, use CC. -+LTCC=${LTCC-"$CC"} -+ -+# If no C compiler flags were specified, use CFLAGS. -+LTCFLAGS=${LTCFLAGS-"$CFLAGS"} -+ -+# Allow CC to be a program name with arguments. -+compiler=$CC -+ -+ -+# Check for command to grab the raw symbol name followed by C symbol from nm. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 -+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } -+if ${lt_cv_sys_global_symbol_pipe+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ -+# These are sane defaults that work on at least a few old systems. -+# [They come from Ultrix. What could be older than Ultrix?!! ;)] -+ -+# Character class describing NM global symbol codes. -+symcode='[BCDEGRST]' -+ -+# Regexp to match symbols that can be accessed directly from C. -+sympat='\([_A-Za-z][_A-Za-z0-9]*\)' -+ -+# Define system-specific variables. -+case $host_os in -+aix*) -+ symcode='[BCDT]' -+ ;; -+cygwin* | mingw* | pw32* | cegcc*) -+ symcode='[ABCDGISTW]' -+ ;; -+hpux*) -+ if test "$host_cpu" = ia64; then -+ symcode='[ABCDEGRST]' -+ fi -+ ;; -+irix* | nonstopux*) -+ symcode='[BCDEGRST]' -+ ;; -+osf*) -+ symcode='[BCDEGQRST]' -+ ;; -+solaris*) -+ symcode='[BCDRT]' -+ ;; -+sco3.2v5*) -+ symcode='[DT]' -+ ;; -+sysv4.2uw2*) -+ symcode='[DT]' -+ ;; -+sysv5* | sco5v6* | unixware* | OpenUNIX*) -+ symcode='[ABDT]' -+ ;; -+sysv4) -+ symcode='[DFNSTU]' -+ ;; -+esac -+ -+# If we're using GNU nm, then use its standard symbol codes. -+case `$NM -V 2>&1` in -+*GNU* | *'with BFD'*) -+ symcode='[ABCDGIRSTW]' ;; -+esac -+ -+# Transform an extracted symbol line into a proper C declaration. -+# Some systems (esp. on ia64) link data and code symbols differently, -+# so use this general approach. -+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" -+ -+# Transform an extracted symbol line into symbol name and symbol address -+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" -+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" -+ -+# Handle CRLF in mingw tool chain -+opt_cr= -+case $build_os in -+mingw*) -+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp -+ ;; -+esac -+ -+# Try without a prefix underscore, then with it. -+for ac_symprfx in "" "_"; do -+ -+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. -+ symxfrm="\\1 $ac_symprfx\\2 \\2" -+ -+ # Write the raw and C identifiers. -+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then -+ # Fake it for dumpbin and say T for any non-static function -+ # and D for any global variable. -+ # Also find C++ and __fastcall symbols from MSVC++, -+ # which start with @ or ?. -+ lt_cv_sys_global_symbol_pipe="$AWK '"\ -+" {last_section=section; section=\$ 3};"\ -+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ -+" \$ 0!~/External *\|/{next};"\ -+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ -+" {if(hide[section]) next};"\ -+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ -+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ -+" s[1]~/^[@?]/{print s[1], s[1]; next};"\ -+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ -+" ' prfx=^$ac_symprfx" -+ else -+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" -+ fi -+ -+ # Check to see that the pipe works correctly. -+ pipe_works=no -+ -+ rm -f conftest* -+ cat > conftest.$ac_ext <<_LT_EOF -+#ifdef __cplusplus -+extern "C" { -+#endif -+char nm_test_var; -+void nm_test_func(void); -+void nm_test_func(void){} -+#ifdef __cplusplus -+} -+#endif -+int main(){nm_test_var='a';nm_test_func();return(0);} -+_LT_EOF -+ -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 -+ (eval $ac_compile) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then -+ # Now try to grab the symbols. -+ nlist=conftest.nm -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 -+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; } && test -s "$nlist"; then -+ # Try sorting and uniquifying the output. -+ if sort "$nlist" | uniq > "$nlist"T; then -+ mv -f "$nlist"T "$nlist" -+ else -+ rm -f "$nlist"T -+ fi -+ -+ # Make sure that we snagged all the symbols we need. -+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then -+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then -+ cat <<_LT_EOF > conftest.$ac_ext -+#ifdef __cplusplus -+extern "C" { -+#endif -+ -+_LT_EOF -+ # Now generate the symbol file. -+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' -+ -+ cat <<_LT_EOF >> conftest.$ac_ext -+ -+/* The mapping between symbol names and symbols. */ -+const struct { -+ const char *name; -+ void *address; -+} -+lt__PROGRAM__LTX_preloaded_symbols[] = -+{ -+ { "@PROGRAM@", (void *) 0 }, -+_LT_EOF -+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext -+ cat <<\_LT_EOF >> conftest.$ac_ext -+ {0, (void *) 0} -+}; -+ -+/* This works around a problem in FreeBSD linker */ -+#ifdef FREEBSD_WORKAROUND -+static const void *lt_preloaded_setup() { -+ return lt__PROGRAM__LTX_preloaded_symbols; -+} -+#endif -+ -+#ifdef __cplusplus -+} -+#endif -+_LT_EOF -+ # Now try linking the two files. -+ mv conftest.$ac_objext conftstm.$ac_objext -+ lt_save_LIBS="$LIBS" -+ lt_save_CFLAGS="$CFLAGS" -+ LIBS="conftstm.$ac_objext" -+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then -+ pipe_works=yes -+ fi -+ LIBS="$lt_save_LIBS" -+ CFLAGS="$lt_save_CFLAGS" -+ else -+ echo "cannot find nm_test_func in $nlist" >&5 -+ fi -+ else -+ echo "cannot find nm_test_var in $nlist" >&5 -+ fi -+ else -+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 -+ fi -+ else -+ echo "$progname: failed program was:" >&5 -+ cat conftest.$ac_ext >&5 -+ fi -+ rm -rf conftest* conftst* -+ -+ # Do not use the global_symbol_pipe unless it works. -+ if test "$pipe_works" = yes; then -+ break -+ else -+ lt_cv_sys_global_symbol_pipe= -+ fi -+done -+ -+fi -+ -+if test -z "$lt_cv_sys_global_symbol_pipe"; then -+ lt_cv_sys_global_symbol_to_cdecl= -+fi -+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 -+$as_echo "failed" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 -+$as_echo "ok" >&6; } -+fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+# Check whether --enable-libtool-lock was given. -+if test "${enable_libtool_lock+set}" = set; then : -+ enableval=$enable_libtool_lock; -+fi -+ -+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes -+ -+# Some flags need to be propagated to the compiler or linker for good -+# libtool support. -+case $host in -+ia64-*-hpux*) -+ # Find out which ABI we are using. -+ echo 'int i;' > conftest.$ac_ext -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 -+ (eval $ac_compile) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then -+ case `/usr/bin/file conftest.$ac_objext` in -+ *ELF-32*) -+ HPUX_IA64_MODE="32" -+ ;; -+ *ELF-64*) -+ HPUX_IA64_MODE="64" -+ ;; -+ esac -+ fi -+ rm -rf conftest* -+ ;; -+*-*-irix6*) -+ # Find out which ABI we are using. -+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 -+ (eval $ac_compile) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then -+ if test "$lt_cv_prog_gnu_ld" = yes; then -+ case `/usr/bin/file conftest.$ac_objext` in -+ *32-bit*) -+ LD="${LD-ld} -melf32bsmip" -+ ;; -+ *N32*) -+ LD="${LD-ld} -melf32bmipn32" -+ ;; -+ *64-bit*) -+ LD="${LD-ld} -melf64bmip" -+ ;; -+ esac -+ else -+ case `/usr/bin/file conftest.$ac_objext` in -+ *32-bit*) -+ LD="${LD-ld} -32" -+ ;; -+ *N32*) -+ LD="${LD-ld} -n32" -+ ;; -+ *64-bit*) -+ LD="${LD-ld} -64" -+ ;; -+ esac -+ fi -+ fi -+ rm -rf conftest* -+ ;; -+ -+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ -+s390*-*linux*|s390*-*tpf*|sparc*-*linux*) -+ # Find out which ABI we are using. -+ echo 'int i;' > conftest.$ac_ext -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 -+ (eval $ac_compile) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then -+ case `/usr/bin/file conftest.o` in -+ *32-bit*) -+ case $host in -+ x86_64-*kfreebsd*-gnu) -+ LD="${LD-ld} -m elf_i386_fbsd" -+ ;; -+ x86_64-*linux*) -+ case `/usr/bin/file conftest.o` in -+ *x86-64*) -+ LD="${LD-ld} -m elf32_x86_64" -+ ;; -+ *) -+ LD="${LD-ld} -m elf_i386" -+ ;; -+ esac -+ ;; -+ powerpc64le-*linux*) -+ LD="${LD-ld} -m elf32lppclinux" -+ ;; -+ powerpc64-*linux*) -+ LD="${LD-ld} -m elf32ppclinux" -+ ;; -+ s390x-*linux*) -+ LD="${LD-ld} -m elf_s390" -+ ;; -+ sparc64-*linux*) -+ LD="${LD-ld} -m elf32_sparc" -+ ;; -+ esac -+ ;; -+ *64-bit*) -+ case $host in -+ x86_64-*kfreebsd*-gnu) -+ LD="${LD-ld} -m elf_x86_64_fbsd" -+ ;; -+ x86_64-*linux*) -+ LD="${LD-ld} -m elf_x86_64" -+ ;; -+ powerpcle-*linux*) -+ LD="${LD-ld} -m elf64lppc" -+ ;; -+ powerpc-*linux*) -+ LD="${LD-ld} -m elf64ppc" -+ ;; -+ s390*-*linux*|s390*-*tpf*) -+ LD="${LD-ld} -m elf64_s390" -+ ;; -+ sparc*-*linux*) -+ LD="${LD-ld} -m elf64_sparc" -+ ;; -+ esac -+ ;; -+ esac -+ fi -+ rm -rf conftest* -+ ;; -+ -+*-*-sco3.2v5*) -+ # On SCO OpenServer 5, we need -belf to get full-featured binaries. -+ SAVE_CFLAGS="$CFLAGS" -+ CFLAGS="$CFLAGS -belf" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 -+$as_echo_n "checking whether the C compiler needs -belf... " >&6; } -+if ${lt_cv_cc_needs_belf+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ lt_cv_cc_needs_belf=yes -+else -+ lt_cv_cc_needs_belf=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 -+$as_echo "$lt_cv_cc_needs_belf" >&6; } -+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then -+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf -+ CFLAGS="$SAVE_CFLAGS" -+ fi -+ ;; -+sparc*-*solaris*) -+ # Find out which ABI we are using. -+ echo 'int i;' > conftest.$ac_ext -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 -+ (eval $ac_compile) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; then -+ case `/usr/bin/file conftest.o` in -+ *64-bit*) -+ case $lt_cv_prog_gnu_ld in -+ yes*) LD="${LD-ld} -m elf64_sparc" ;; -+ *) -+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then -+ LD="${LD-ld} -64" -+ fi -+ ;; -+ esac -+ ;; -+ esac -+ fi -+ rm -rf conftest* -+ ;; -+esac -+ -+need_locks="$enable_libtool_lock" -+ -+ -+ case $host_os in -+ rhapsody* | darwin*) -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. -+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_DSYMUTIL+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$DSYMUTIL"; then -+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+DSYMUTIL=$ac_cv_prog_DSYMUTIL -+if test -n "$DSYMUTIL"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 -+$as_echo "$DSYMUTIL" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_DSYMUTIL"; then -+ ac_ct_DSYMUTIL=$DSYMUTIL -+ # Extract the first word of "dsymutil", so it can be a program name with args. -+set dummy dsymutil; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_DSYMUTIL"; then -+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL -+if test -n "$ac_ct_DSYMUTIL"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 -+$as_echo "$ac_ct_DSYMUTIL" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_DSYMUTIL" = x; then -+ DSYMUTIL=":" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ DSYMUTIL=$ac_ct_DSYMUTIL -+ fi -+else -+ DSYMUTIL="$ac_cv_prog_DSYMUTIL" -+fi -+ -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. -+set dummy ${ac_tool_prefix}nmedit; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_NMEDIT+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$NMEDIT"; then -+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+NMEDIT=$ac_cv_prog_NMEDIT -+if test -n "$NMEDIT"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 -+$as_echo "$NMEDIT" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_NMEDIT"; then -+ ac_ct_NMEDIT=$NMEDIT -+ # Extract the first word of "nmedit", so it can be a program name with args. -+set dummy nmedit; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_NMEDIT"; then -+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_NMEDIT="nmedit" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT -+if test -n "$ac_ct_NMEDIT"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 -+$as_echo "$ac_ct_NMEDIT" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_NMEDIT" = x; then -+ NMEDIT=":" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ NMEDIT=$ac_ct_NMEDIT -+ fi -+else -+ NMEDIT="$ac_cv_prog_NMEDIT" -+fi -+ -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. -+set dummy ${ac_tool_prefix}lipo; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_LIPO+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$LIPO"; then -+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+LIPO=$ac_cv_prog_LIPO -+if test -n "$LIPO"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 -+$as_echo "$LIPO" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_LIPO"; then -+ ac_ct_LIPO=$LIPO -+ # Extract the first word of "lipo", so it can be a program name with args. -+set dummy lipo; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_LIPO+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_LIPO"; then -+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_LIPO="lipo" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO -+if test -n "$ac_ct_LIPO"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 -+$as_echo "$ac_ct_LIPO" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_LIPO" = x; then -+ LIPO=":" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ LIPO=$ac_ct_LIPO -+ fi -+else -+ LIPO="$ac_cv_prog_LIPO" -+fi -+ -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. -+set dummy ${ac_tool_prefix}otool; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OTOOL+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OTOOL"; then -+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OTOOL=$ac_cv_prog_OTOOL -+if test -n "$OTOOL"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 -+$as_echo "$OTOOL" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_OTOOL"; then -+ ac_ct_OTOOL=$OTOOL -+ # Extract the first word of "otool", so it can be a program name with args. -+set dummy otool; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_OTOOL"; then -+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_OTOOL="otool" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL -+if test -n "$ac_ct_OTOOL"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 -+$as_echo "$ac_ct_OTOOL" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_OTOOL" = x; then -+ OTOOL=":" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ OTOOL=$ac_ct_OTOOL -+ fi -+else -+ OTOOL="$ac_cv_prog_OTOOL" -+fi -+ -+ if test -n "$ac_tool_prefix"; then -+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. -+set dummy ${ac_tool_prefix}otool64; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_OTOOL64+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$OTOOL64"; then -+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+OTOOL64=$ac_cv_prog_OTOOL64 -+if test -n "$OTOOL64"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 -+$as_echo "$OTOOL64" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+fi -+if test -z "$ac_cv_prog_OTOOL64"; then -+ ac_ct_OTOOL64=$OTOOL64 -+ # Extract the first word of "otool64", so it can be a program name with args. -+set dummy otool64; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test -n "$ac_ct_OTOOL64"; then -+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. -+else -+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -+for as_dir in $PATH -+do -+ IFS=$as_save_IFS -+ test -z "$as_dir" && as_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then -+ ac_cv_prog_ac_ct_OTOOL64="otool64" -+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 -+ break 2 -+ fi -+done -+ done -+IFS=$as_save_IFS -+ -+fi -+fi -+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 -+if test -n "$ac_ct_OTOOL64"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 -+$as_echo "$ac_ct_OTOOL64" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ if test "x$ac_ct_OTOOL64" = x; then -+ OTOOL64=":" -+ else -+ case $cross_compiling:$ac_tool_warned in -+yes:) -+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 -+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} -+ac_tool_warned=yes ;; -+esac -+ OTOOL64=$ac_ct_OTOOL64 -+ fi -+else -+ OTOOL64="$ac_cv_prog_OTOOL64" -+fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 -+$as_echo_n "checking for -single_module linker flag... " >&6; } -+if ${lt_cv_apple_cc_single_mod+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ lt_cv_apple_cc_single_mod=no -+ if test -z "${LT_MULTI_MODULE}"; then -+ # By default we will add the -single_module flag. You can override -+ # by either setting the environment variable LT_MULTI_MODULE -+ # non-empty at configure time, or by adding -multi_module to the -+ # link flags. -+ rm -rf libconftest.dylib* -+ echo "int foo(void){return 1;}" > conftest.c -+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -+-dynamiclib -Wl,-single_module conftest.c" >&5 -+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err -+ _lt_result=$? -+ if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then -+ lt_cv_apple_cc_single_mod=yes -+ else -+ cat conftest.err >&5 -+ fi -+ rm -rf libconftest.dylib* -+ rm -f conftest.* -+ fi -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 -+$as_echo "$lt_cv_apple_cc_single_mod" >&6; } -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 -+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } -+if ${lt_cv_ld_exported_symbols_list+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ lt_cv_ld_exported_symbols_list=no -+ save_LDFLAGS=$LDFLAGS -+ echo "_main" > conftest.sym -+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ lt_cv_ld_exported_symbols_list=yes -+else -+ lt_cv_ld_exported_symbols_list=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LDFLAGS="$save_LDFLAGS" -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 -+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 -+$as_echo_n "checking for -force_load linker flag... " >&6; } -+if ${lt_cv_ld_force_load+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ lt_cv_ld_force_load=no -+ cat > conftest.c << _LT_EOF -+int forced_loaded() { return 2;} -+_LT_EOF -+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 -+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 -+ echo "$AR cru libconftest.a conftest.o" >&5 -+ $AR cru libconftest.a conftest.o 2>&5 -+ cat > conftest.c << _LT_EOF -+int main() { return 0;} -+_LT_EOF -+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 -+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err -+ _lt_result=$? -+ if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then -+ lt_cv_ld_force_load=yes -+ else -+ cat conftest.err >&5 -+ fi -+ rm -f conftest.err libconftest.a conftest conftest.c -+ rm -rf conftest.dSYM -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 -+$as_echo "$lt_cv_ld_force_load" >&6; } -+ case $host_os in -+ rhapsody* | darwin1.[012]) -+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; -+ darwin1.*) -+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; -+ darwin*) # darwin 5.x on -+ # if running on 10.5 or later, the deployment target defaults -+ # to the OS version, if on x86, and 10.4, the deployment -+ # target defaults to 10.4. Don't you love it? -+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in -+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*) -+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; -+ 10.[012][,.]*) -+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; -+ 10.*) -+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; -+ esac -+ ;; -+ esac -+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then -+ _lt_dar_single_mod='$single_module' -+ fi -+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then -+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' -+ else -+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' -+ fi -+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then -+ _lt_dsymutil='~$DSYMUTIL $lib || :' -+ else -+ _lt_dsymutil= -+ fi -+ ;; -+ esac -+ -+for ac_header in dlfcn.h -+do : -+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default -+" -+if test "x$ac_cv_header_dlfcn_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_DLFCN_H 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ -+ -+ -+# Set options -+enable_dlopen=yes -+ -+ -+ -+ -+ enable_win32_dll=no -+ -+ -+ -+ # Check whether --enable-static was given. -+if test "${enable_static+set}" = set; then : -+ enableval=$enable_static; p=${PACKAGE-default} -+ case $enableval in -+ yes) enable_static=yes ;; -+ no) enable_static=no ;; -+ *) -+ enable_static=no -+ # Look at the argument we got. We use all the common list separators. -+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," -+ for pkg in $enableval; do -+ IFS="$lt_save_ifs" -+ if test "X$pkg" = "X$p"; then -+ enable_static=yes -+ fi -+ done -+ IFS="$lt_save_ifs" -+ ;; -+ esac -+else -+ enable_static=yes -+fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+# Check whether --with-pic was given. -+if test "${with_pic+set}" = set; then : -+ withval=$with_pic; pic_mode="$withval" -+else -+ pic_mode=default -+fi -+ -+ -+test -z "$pic_mode" && pic_mode=default -+ -+ -+ -+ -+ -+ -+ -+ # Check whether --enable-fast-install was given. -+if test "${enable_fast_install+set}" = set; then : -+ enableval=$enable_fast_install; p=${PACKAGE-default} -+ case $enableval in -+ yes) enable_fast_install=yes ;; -+ no) enable_fast_install=no ;; -+ *) -+ enable_fast_install=no -+ # Look at the argument we got. We use all the common list separators. -+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," -+ for pkg in $enableval; do -+ IFS="$lt_save_ifs" -+ if test "X$pkg" = "X$p"; then -+ enable_fast_install=yes -+ fi -+ done -+ IFS="$lt_save_ifs" -+ ;; -+ esac -+else -+ enable_fast_install=yes -+fi -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+# This can be used to rebuild libtool when needed -+LIBTOOL_DEPS="$ltmain" -+ -+# Always use our own libtool. -+LIBTOOL='$(SHELL) $(top_builddir)/libtool' -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+test -z "$LN_S" && LN_S="ln -s" -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+if test -n "${ZSH_VERSION+set}" ; then -+ setopt NO_GLOB_SUBST -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 -+$as_echo_n "checking for objdir... " >&6; } -+if ${lt_cv_objdir+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ rm -f .libs 2>/dev/null -+mkdir .libs 2>/dev/null -+if test -d .libs; then -+ lt_cv_objdir=.libs -+else -+ # MS-DOS does not allow filenames that begin with a dot. -+ lt_cv_objdir=_libs -+fi -+rmdir .libs 2>/dev/null -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 -+$as_echo "$lt_cv_objdir" >&6; } -+objdir=$lt_cv_objdir -+ -+ -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define LT_OBJDIR "$lt_cv_objdir/" -+_ACEOF -+ -+ -+ -+ -+case $host_os in -+aix3*) -+ # AIX sometimes has problems with the GCC collect2 program. For some -+ # reason, if we set the COLLECT_NAMES environment variable, the problems -+ # vanish in a puff of smoke. -+ if test "X${COLLECT_NAMES+set}" != Xset; then -+ COLLECT_NAMES= -+ export COLLECT_NAMES -+ fi -+ ;; -+esac -+ -+# Global variables: -+ofile=libtool -+can_build_shared=yes -+ -+# All known linkers require a `.a' archive for static linking (except MSVC, -+# which needs '.lib'). -+libext=a -+ -+with_gnu_ld="$lt_cv_prog_gnu_ld" -+ -+old_CC="$CC" -+old_CFLAGS="$CFLAGS" -+ -+# Set sane defaults for various variables -+test -z "$CC" && CC=cc -+test -z "$LTCC" && LTCC=$CC -+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS -+test -z "$LD" && LD=ld -+test -z "$ac_objext" && ac_objext=o -+ -+for cc_temp in $compiler""; do -+ case $cc_temp in -+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; -+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; -+ \-*) ;; -+ *) break;; -+ esac -+done -+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` -+ -+ -+# Only perform the check for file, if the check method requires it -+test -z "$MAGIC_CMD" && MAGIC_CMD=file -+case $deplibs_check_method in -+file_magic*) -+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 -+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } -+if ${lt_cv_path_MAGIC_CMD+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case $MAGIC_CMD in -+[\\/*] | ?:[\\/]*) -+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. -+ ;; -+*) -+ lt_save_MAGIC_CMD="$MAGIC_CMD" -+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR -+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" -+ for ac_dir in $ac_dummy; do -+ IFS="$lt_save_ifs" -+ test -z "$ac_dir" && ac_dir=. -+ if test -f $ac_dir/${ac_tool_prefix}file; then -+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" -+ if test -n "$file_magic_test_file"; then -+ case $deplibs_check_method in -+ "file_magic "*) -+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` -+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | -+ $EGREP "$file_magic_regex" > /dev/null; then -+ : -+ else -+ cat <<_LT_EOF 1>&2 -+ -+*** Warning: the command libtool uses to detect shared libraries, -+*** $file_magic_cmd, produces output that libtool cannot recognize. -+*** The result is that libtool may fail to recognize shared libraries -+*** as such. This will affect the creation of libtool libraries that -+*** depend on shared libraries, but programs linked with such libtool -+*** libraries will work regardless of this problem. Nevertheless, you -+*** may want to report the problem to your system manager and/or to -+*** bug-libtool@gnu.org -+ -+_LT_EOF -+ fi ;; -+ esac -+ fi -+ break -+ fi -+ done -+ IFS="$lt_save_ifs" -+ MAGIC_CMD="$lt_save_MAGIC_CMD" -+ ;; -+esac -+fi -+ -+MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -+if test -n "$MAGIC_CMD"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 -+$as_echo "$MAGIC_CMD" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ -+ -+ -+if test -z "$lt_cv_path_MAGIC_CMD"; then -+ if test -n "$ac_tool_prefix"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 -+$as_echo_n "checking for file... 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This will affect the creation of libtool libraries that -+*** depend on shared libraries, but programs linked with such libtool -+*** libraries will work regardless of this problem. Nevertheless, you -+*** may want to report the problem to your system manager and/or to -+*** bug-libtool@gnu.org -+ -+_LT_EOF -+ fi ;; -+ esac -+ fi -+ break -+ fi -+ done -+ IFS="$lt_save_ifs" -+ MAGIC_CMD="$lt_save_MAGIC_CMD" -+ ;; -+esac -+fi -+ -+MAGIC_CMD="$lt_cv_path_MAGIC_CMD" -+if test -n "$MAGIC_CMD"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 -+$as_echo "$MAGIC_CMD" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ else -+ MAGIC_CMD=: -+ fi -+fi -+ -+ fi -+ ;; -+esac -+ -+# Use C for the default configuration in the libtool script -+ -+lt_save_CC="$CC" -+ac_ext=c -+ac_cpp='$CPP $CPPFLAGS' -+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -+ac_compiler_gnu=$ac_cv_c_compiler_gnu -+ -+ -+# Source file extension for C test sources. -+ac_ext=c -+ -+# Object file extension for compiled C test sources. -+objext=o -+objext=$objext -+ -+# Code to be used in simple compile tests -+lt_simple_compile_test_code="int some_variable = 0;" -+ -+# Code to be used in simple link tests -+lt_simple_link_test_code='int main(){return(0);}' -+ -+ -+ -+ -+ -+ -+ -+# If no C compiler was specified, use CC. -+LTCC=${LTCC-"$CC"} -+ -+# If no C compiler flags were specified, use CFLAGS. -+LTCFLAGS=${LTCFLAGS-"$CFLAGS"} -+ -+# Allow CC to be a program name with arguments. -+compiler=$CC -+ -+# Save the default compiler, since it gets overwritten when the other -+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. -+compiler_DEFAULT=$CC -+ -+# save warnings/boilerplate of simple test code -+ac_outfile=conftest.$ac_objext -+echo "$lt_simple_compile_test_code" >conftest.$ac_ext -+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err -+_lt_compiler_boilerplate=`cat conftest.err` -+$RM conftest* -+ -+ac_outfile=conftest.$ac_objext -+echo "$lt_simple_link_test_code" >conftest.$ac_ext -+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err -+_lt_linker_boilerplate=`cat conftest.err` -+$RM -r conftest* -+ -+ -+## CAVEAT EMPTOR: -+## There is no encapsulation within the following macros, do not change -+## the running order or otherwise move them around unless you know exactly -+## what you are doing... -+if test -n "$compiler"; then -+ -+lt_prog_compiler_no_builtin_flag= -+ -+if test "$GCC" = yes; then -+ case $cc_basename in -+ nvcc*) -+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; -+ *) -+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; -+ esac -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 -+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } -+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ lt_cv_prog_compiler_rtti_exceptions=no -+ ac_outfile=conftest.$ac_objext -+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext -+ lt_compiler_flag="-fno-rtti -fno-exceptions" -+ # Insert the option either (1) after the last *FLAGS variable, or -+ # (2) before a word containing "conftest.", or (3) at the end. -+ # Note that $ac_compile itself does not contain backslashes and begins -+ # with a dollar sign (not a hyphen), so the echo should work correctly. -+ # The option is referenced via a variable to avoid confusing sed. -+ lt_compile=`echo "$ac_compile" | $SED \ -+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -+ -e 's:$: $lt_compiler_flag:'` -+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) -+ (eval "$lt_compile" 2>conftest.err) -+ ac_status=$? -+ cat conftest.err >&5 -+ echo "$as_me:$LINENO: \$? = $ac_status" >&5 -+ if (exit $ac_status) && test -s "$ac_outfile"; then -+ # The compiler can only warn and ignore the option if not recognized -+ # So say no if there are warnings other than the usual output. -+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp -+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 -+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then -+ lt_cv_prog_compiler_rtti_exceptions=yes -+ fi -+ fi -+ $RM conftest* -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 -+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } -+ -+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then -+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" -+else -+ : -+fi -+ -+fi -+ -+ -+ -+ -+ -+ -+ lt_prog_compiler_wl= -+lt_prog_compiler_pic= -+lt_prog_compiler_static= -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 -+$as_echo_n "checking for $compiler option to produce PIC... 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On IA64 HP-UX, PIC is the default but the pic flag -+ # sets the default TLS model and affects inlining. -+ case $host_cpu in -+ hppa*64*) -+ # +Z the default -+ ;; -+ *) -+ lt_prog_compiler_pic='-fPIC' -+ ;; -+ esac -+ ;; -+ -+ interix[3-9]*) -+ # Interix 3.x gcc -fpic/-fPIC options generate broken code. -+ # Instead, we relocate shared libraries at runtime. -+ ;; -+ -+ msdosdjgpp*) -+ # Just because we use GCC doesn't mean we suddenly get shared libraries -+ # on systems that don't support them. -+ lt_prog_compiler_can_build_shared=no -+ enable_shared=no -+ ;; -+ -+ *nto* | *qnx*) -+ # QNX uses GNU C++, but need to define -shared option too, otherwise -+ # it will coredump. -+ lt_prog_compiler_pic='-fPIC -shared' -+ ;; -+ -+ sysv4*MP*) -+ if test -d /usr/nec; then -+ lt_prog_compiler_pic=-Kconform_pic -+ fi -+ ;; -+ -+ *) -+ lt_prog_compiler_pic='-fPIC' -+ ;; -+ esac -+ -+ case $cc_basename in -+ nvcc*) # Cuda Compiler Driver 2.2 -+ lt_prog_compiler_wl='-Xlinker ' -+ lt_prog_compiler_pic='-Xcompiler -fPIC' -+ ;; -+ esac -+ else -+ # PORTME Check for flag to pass linker flags through the system compiler. -+ case $host_os in -+ aix*) -+ lt_prog_compiler_wl='-Wl,' -+ if test "$host_cpu" = ia64; then -+ # AIX 5 now supports IA64 processor -+ lt_prog_compiler_static='-Bstatic' -+ else -+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' -+ fi -+ ;; -+ -+ mingw* | cygwin* | pw32* | os2* | cegcc*) -+ # This hack is so that the source file can tell whether it is being -+ # built for inclusion in a dll (and should export symbols for example). -+ lt_prog_compiler_pic='-DDLL_EXPORT' -+ ;; -+ -+ hpux9* | hpux10* | hpux11*) -+ lt_prog_compiler_wl='-Wl,' -+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but -+ # not for PA HP-UX. -+ case $host_cpu in -+ hppa*64*|ia64*) -+ # +Z the default -+ ;; -+ *) -+ lt_prog_compiler_pic='+Z' -+ ;; -+ esac -+ # Is there a better lt_prog_compiler_static that works with the bundled CC? 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If you -+*** really care for shared libraries, you may want to install binutils -+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. -+*** You will then need to restart the configuration process. -+ -+_LT_EOF -+ fi -+ ;; -+ -+ amigaos*) -+ case $host_cpu in -+ powerpc) -+ # see comment about AmigaOS4 .so support -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ archive_expsym_cmds='' -+ ;; -+ m68k) -+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' -+ hardcode_libdir_flag_spec='-L$libdir' -+ hardcode_minus_L=yes -+ ;; -+ esac -+ ;; -+ -+ beos*) -+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then -+ allow_undefined_flag=unsupported -+ # Joseph Beckenbach says some releases of gcc -+ # support --undefined. This deserves some investigation. FIXME -+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ else -+ ld_shlibs=no -+ fi -+ ;; -+ -+ cygwin* | mingw* | pw32* | cegcc*) -+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, -+ # as there is no search path for DLLs. -+ hardcode_libdir_flag_spec='-L$libdir' -+ export_dynamic_flag_spec='${wl}--export-all-symbols' -+ allow_undefined_flag=unsupported -+ always_export_symbols=no -+ enable_shared_with_static_runtimes=yes -+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' -+ -+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' -+ # If the export-symbols file already is a .def file (1st line -+ # is EXPORTS), use it as is; otherwise, prepend... -+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then -+ cp $export_symbols $output_objdir/$soname.def; -+ else -+ echo EXPORTS > $output_objdir/$soname.def; -+ cat $export_symbols >> $output_objdir/$soname.def; -+ fi~ -+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' -+ else -+ ld_shlibs=no -+ fi -+ ;; -+ -+ haiku*) -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ link_all_deplibs=yes -+ ;; -+ -+ interix[3-9]*) -+ hardcode_direct=no -+ hardcode_shlibpath_var=no -+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir' -+ export_dynamic_flag_spec='${wl}-E' -+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. -+ # Instead, shared libraries are loaded at an image base (0x10000000 by -+ # default) and relocated if they conflict, which is a slow very memory -+ # consuming and fragmenting process. To avoid this, we pick a random, -+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link -+ # time. Moving up from 0x10000000 also allows more sbrk(2) space. -+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' -+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' -+ ;; -+ -+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) -+ tmp_diet=no -+ if test "$host_os" = linux-dietlibc; then -+ case $cc_basename in -+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) -+ esac -+ fi -+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ -+ && test "$tmp_diet" = no -+ then -+ tmp_addflag=' $pic_flag' -+ tmp_sharedflag='-shared' -+ case $cc_basename,$host_cpu in -+ pgcc*) # Portland Group C compiler -+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' -+ tmp_addflag=' $pic_flag' -+ ;; -+ pgf77* | pgf90* | pgf95* | pgfortran*) -+ # Portland Group f77 and f90 compilers -+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' -+ tmp_addflag=' $pic_flag -Mnomain' ;; -+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 -+ tmp_addflag=' -i_dynamic' ;; -+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 -+ tmp_addflag=' -i_dynamic -nofor_main' ;; -+ ifc* | ifort*) # Intel Fortran compiler -+ tmp_addflag=' -nofor_main' ;; -+ lf95*) # Lahey Fortran 8.1 -+ whole_archive_flag_spec= -+ tmp_sharedflag='--shared' ;; -+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) -+ tmp_sharedflag='-qmkshrobj' -+ tmp_addflag= ;; -+ nvcc*) # Cuda Compiler Driver 2.2 -+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' -+ compiler_needs_object=yes -+ ;; -+ esac -+ case `$CC -V 2>&1 | sed 5q` in -+ *Sun\ C*) # Sun C 5.9 -+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' -+ compiler_needs_object=yes -+ tmp_sharedflag='-G' ;; -+ *Sun\ F*) # Sun Fortran 8.3 -+ tmp_sharedflag='-G' ;; -+ esac -+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ -+ if test "x$supports_anon_versioning" = xyes; then -+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ -+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ -+ echo "local: *; };" >> $output_objdir/$libname.ver~ -+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' -+ fi -+ -+ case $cc_basename in -+ xlf* | bgf* | bgxlf* | mpixlf*) -+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself -+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' -+ hardcode_libdir_flag_spec= -+ hardcode_libdir_flag_spec_ld='-rpath $libdir' -+ archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' -+ if test "x$supports_anon_versioning" = xyes; then -+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ -+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ -+ echo "local: *; };" >> $output_objdir/$libname.ver~ -+ $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' -+ fi -+ ;; -+ esac -+ else -+ ld_shlibs=no -+ fi -+ ;; -+ -+ netbsd*) -+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then -+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' -+ wlarc= -+ else -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' -+ fi -+ ;; -+ -+ solaris*) -+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then -+ ld_shlibs=no -+ cat <<_LT_EOF 1>&2 -+ -+*** Warning: The releases 2.8.* of the GNU linker cannot reliably -+*** create shared libraries on Solaris systems. Therefore, libtool -+*** is disabling shared libraries support. We urge you to upgrade GNU -+*** binutils to release 2.9.1 or newer. Another option is to modify -+*** your PATH or compiler configuration so that the native linker is -+*** used, and then restart. -+ -+_LT_EOF -+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' -+ else -+ ld_shlibs=no -+ fi -+ ;; -+ -+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) -+ case `$LD -v 2>&1` in -+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) -+ ld_shlibs=no -+ cat <<_LT_EOF 1>&2 -+ -+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not -+*** reliably create shared libraries on SCO systems. Therefore, libtool -+*** is disabling shared libraries support. We urge you to upgrade GNU -+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify -+*** your PATH or compiler configuration so that the native linker is -+*** used, and then restart. -+ -+_LT_EOF -+ ;; -+ *) -+ # For security reasons, it is highly recommended that you always -+ # use absolute paths for naming shared libraries, and exclude the -+ # DT_RUNPATH tag from executables and libraries. But doing so -+ # requires that you compile everything twice, which is a pain. -+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then -+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' -+ else -+ ld_shlibs=no -+ fi -+ ;; -+ esac -+ ;; -+ -+ sunos4*) -+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' -+ wlarc= -+ hardcode_direct=yes -+ hardcode_shlibpath_var=no -+ ;; -+ -+ *) -+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' -+ else -+ ld_shlibs=no -+ fi -+ ;; -+ esac -+ -+ if test "$ld_shlibs" = no; then -+ runpath_var= -+ hardcode_libdir_flag_spec= -+ export_dynamic_flag_spec= -+ whole_archive_flag_spec= -+ fi -+ else -+ # PORTME fill in a description of your system's linker (not GNU ld) -+ case $host_os in -+ aix3*) -+ allow_undefined_flag=unsupported -+ always_export_symbols=yes -+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' -+ # Note: this linker hardcodes the directories in LIBPATH if there -+ # are no directories specified by -L. -+ hardcode_minus_L=yes -+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then -+ # Neither direct hardcoding nor static linking is supported with a -+ # broken collect2. -+ hardcode_direct=unsupported -+ fi -+ ;; -+ -+ aix[4-9]*) -+ if test "$host_cpu" = ia64; then -+ # On IA64, the linker does run time linking by default, so we don't -+ # have to do anything special. -+ aix_use_runtimelinking=no -+ exp_sym_flag='-Bexport' -+ no_entry_flag="" -+ else -+ # If we're using GNU nm, then we don't want the "-C" option. -+ # -C means demangle to AIX nm, but means don't demangle with GNU nm -+ # Also, AIX nm treats weak defined symbols like other global -+ # defined symbols, whereas GNU nm marks them as "W". -+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then -+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' -+ else -+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' -+ fi -+ aix_use_runtimelinking=no -+ -+ # Test if we are trying to use run time linking or normal -+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we -+ # need to do runtime linking. -+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) -+ for ld_flag in $LDFLAGS; do -+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then -+ aix_use_runtimelinking=yes -+ break -+ fi -+ done -+ ;; -+ esac -+ -+ exp_sym_flag='-bexport' -+ no_entry_flag='-bnoentry' -+ fi -+ -+ # When large executables or shared objects are built, AIX ld can -+ # have problems creating the table of contents. If linking a library -+ # or program results in "error TOC overflow" add -mminimal-toc to -+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not -+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. -+ -+ archive_cmds='' -+ hardcode_direct=yes -+ hardcode_direct_absolute=yes -+ hardcode_libdir_separator=':' -+ link_all_deplibs=yes -+ file_list_spec='${wl}-f,' -+ -+ if test "$GCC" = yes; then -+ case $host_os in aix4.[012]|aix4.[012].*) -+ # We only want to do this on AIX 4.2 and lower, the check -+ # below for broken collect2 doesn't work under 4.3+ -+ collect2name=`${CC} -print-prog-name=collect2` -+ if test -f "$collect2name" && -+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null -+ then -+ # We have reworked collect2 -+ : -+ else -+ # We have old collect2 -+ hardcode_direct=unsupported -+ # It fails to find uninstalled libraries when the uninstalled -+ # path is not listed in the libpath. Setting hardcode_minus_L -+ # to unsupported forces relinking -+ hardcode_minus_L=yes -+ hardcode_libdir_flag_spec='-L$libdir' -+ hardcode_libdir_separator= -+ fi -+ ;; -+ esac -+ shared_flag='-shared' -+ if test "$aix_use_runtimelinking" = yes; then -+ shared_flag="$shared_flag "'${wl}-G' -+ fi -+ else -+ # not using gcc -+ if test "$host_cpu" = ia64; then -+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release -+ # chokes on -Wl,-G. The following line is correct: -+ shared_flag='-G' -+ else -+ if test "$aix_use_runtimelinking" = yes; then -+ shared_flag='${wl}-G' -+ else -+ shared_flag='${wl}-bM:SRE' -+ fi -+ fi -+ fi -+ -+ export_dynamic_flag_spec='${wl}-bexpall' -+ # It seems that -bexpall does not export symbols beginning with -+ # underscore (_), so it is better to generate a list of symbols to export. -+ always_export_symbols=yes -+ if test "$aix_use_runtimelinking" = yes; then -+ # Warning - without using the other runtime loading flags (-brtl), -+ # -berok will link without error, but may produce a broken library. -+ allow_undefined_flag='-berok' -+ # Determine the default libpath from the value encoded in an -+ # empty executable. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ -+lt_aix_libpath_sed=' -+ /Import File Strings/,/^$/ { -+ /^0/ { -+ s/^0 *\(.*\)$/\1/ -+ p -+ } -+ }' -+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -+# Check for a 64-bit object if we didn't find anything. -+if test -z "$aix_libpath"; then -+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -+fi -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi -+ -+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" -+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" -+ else -+ if test "$host_cpu" = ia64; then -+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' -+ allow_undefined_flag="-z nodefs" -+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" -+ else -+ # Determine the default libpath from the value encoded in an -+ # empty executable. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ -+lt_aix_libpath_sed=' -+ /Import File Strings/,/^$/ { -+ /^0/ { -+ s/^0 *\(.*\)$/\1/ -+ p -+ } -+ }' -+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -+# Check for a 64-bit object if we didn't find anything. -+if test -z "$aix_libpath"; then -+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -+fi -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi -+ -+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" -+ # Warning - without using the other run time loading flags, -+ # -berok will link without error, but may produce a broken library. -+ no_undefined_flag=' ${wl}-bernotok' -+ allow_undefined_flag=' ${wl}-berok' -+ if test "$with_gnu_ld" = yes; then -+ # We only use this code for GNU lds that support --whole-archive. -+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' -+ else -+ # Exported symbols can be pulled into shared objects from archives -+ whole_archive_flag_spec='$convenience' -+ fi -+ archive_cmds_need_lc=yes -+ # This is similar to how AIX traditionally builds its shared libraries. -+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' -+ fi -+ fi -+ ;; -+ -+ amigaos*) -+ case $host_cpu in -+ powerpc) -+ # see comment about AmigaOS4 .so support -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' -+ archive_expsym_cmds='' -+ ;; -+ m68k) -+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' -+ hardcode_libdir_flag_spec='-L$libdir' -+ hardcode_minus_L=yes -+ ;; -+ esac -+ ;; -+ -+ bsdi[45]*) -+ export_dynamic_flag_spec=-rdynamic -+ ;; -+ -+ cygwin* | mingw* | pw32* | cegcc*) -+ # When not using gcc, we currently assume that we are using -+ # Microsoft Visual C++. -+ # hardcode_libdir_flag_spec is actually meaningless, as there is -+ # no search path for DLLs. -+ hardcode_libdir_flag_spec=' ' -+ allow_undefined_flag=unsupported -+ # Tell ltmain to make .lib files, not .a files. -+ libext=lib -+ # Tell ltmain to make .dll files, not .so files. -+ shrext_cmds=".dll" -+ # FIXME: Setting linknames here is a bad hack. -+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' -+ # The linker will automatically build a .lib file if we build a DLL. -+ old_archive_from_new_cmds='true' -+ # FIXME: Should let the user specify the lib program. -+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' -+ fix_srcfile_path='`cygpath -w "$srcfile"`' -+ enable_shared_with_static_runtimes=yes -+ ;; -+ -+ darwin* | rhapsody*) -+ -+ -+ archive_cmds_need_lc=no -+ hardcode_direct=no -+ hardcode_automatic=yes -+ hardcode_shlibpath_var=unsupported -+ if test "$lt_cv_ld_force_load" = "yes"; then -+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' -+ else -+ whole_archive_flag_spec='' -+ fi -+ link_all_deplibs=yes -+ allow_undefined_flag="$_lt_dar_allow_undefined" -+ case $cc_basename in -+ ifort*) _lt_dar_can_shared=yes ;; -+ *) _lt_dar_can_shared=$GCC ;; -+ esac -+ if test "$_lt_dar_can_shared" = "yes"; then -+ output_verbose_link_cmd=func_echo_all -+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" -+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" -+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" -+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" -+ -+ else -+ ld_shlibs=no -+ fi -+ -+ ;; -+ -+ dgux*) -+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_libdir_flag_spec='-L$libdir' -+ hardcode_shlibpath_var=no -+ ;; -+ -+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor -+ # support. Future versions do this automatically, but an explicit c++rt0.o -+ # does not break anything, and helps significantly (at the cost of a little -+ # extra space). -+ freebsd2.2*) -+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' -+ hardcode_libdir_flag_spec='-R$libdir' -+ hardcode_direct=yes -+ hardcode_shlibpath_var=no -+ ;; -+ -+ # Unfortunately, older versions of FreeBSD 2 do not have this feature. -+ freebsd2.*) -+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_direct=yes -+ hardcode_minus_L=yes -+ hardcode_shlibpath_var=no -+ ;; -+ -+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries. -+ freebsd* | dragonfly*) -+ archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' -+ hardcode_libdir_flag_spec='-R$libdir' -+ hardcode_direct=yes -+ hardcode_shlibpath_var=no -+ ;; -+ -+ hpux9*) -+ if test "$GCC" = yes; then -+ archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' -+ else -+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' -+ fi -+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' -+ hardcode_libdir_separator=: -+ hardcode_direct=yes -+ -+ # hardcode_minus_L: Not really in the search PATH, -+ # but as the default location of the library. -+ hardcode_minus_L=yes -+ export_dynamic_flag_spec='${wl}-E' -+ ;; -+ -+ hpux10*) -+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then -+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' -+ else -+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' -+ fi -+ if test "$with_gnu_ld" = no; then -+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' -+ hardcode_libdir_flag_spec_ld='+b $libdir' -+ hardcode_libdir_separator=: -+ hardcode_direct=yes -+ hardcode_direct_absolute=yes -+ export_dynamic_flag_spec='${wl}-E' -+ # hardcode_minus_L: Not really in the search PATH, -+ # but as the default location of the library. -+ hardcode_minus_L=yes -+ fi -+ ;; -+ -+ hpux11*) -+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then -+ case $host_cpu in -+ hppa*64*) -+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' -+ ;; -+ ia64*) -+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' -+ ;; -+ *) -+ archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' -+ ;; -+ esac -+ else -+ case $host_cpu in -+ hppa*64*) -+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' -+ ;; -+ ia64*) -+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' -+ ;; -+ *) -+ -+ # Older versions of the 11.00 compiler do not understand -b yet -+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 -+$as_echo_n "checking if $CC understands -b... " >&6; } -+if ${lt_cv_prog_compiler__b+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ lt_cv_prog_compiler__b=no -+ save_LDFLAGS="$LDFLAGS" -+ LDFLAGS="$LDFLAGS -b" -+ echo "$lt_simple_link_test_code" > conftest.$ac_ext -+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then -+ # The linker can only warn and ignore the option if not recognized -+ # So say no if there are warnings -+ if test -s conftest.err; then -+ # Append any errors to the config.log. -+ cat conftest.err 1>&5 -+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp -+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 -+ if diff conftest.exp conftest.er2 >/dev/null; then -+ lt_cv_prog_compiler__b=yes -+ fi -+ else -+ lt_cv_prog_compiler__b=yes -+ fi -+ fi -+ $RM -r conftest* -+ LDFLAGS="$save_LDFLAGS" -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 -+$as_echo "$lt_cv_prog_compiler__b" >&6; } -+ -+if test x"$lt_cv_prog_compiler__b" = xyes; then -+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' -+else -+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' -+fi -+ -+ ;; -+ esac -+ fi -+ if test "$with_gnu_ld" = no; then -+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' -+ hardcode_libdir_separator=: -+ -+ case $host_cpu in -+ hppa*64*|ia64*) -+ hardcode_direct=no -+ hardcode_shlibpath_var=no -+ ;; -+ *) -+ hardcode_direct=yes -+ hardcode_direct_absolute=yes -+ export_dynamic_flag_spec='${wl}-E' -+ -+ # hardcode_minus_L: Not really in the search PATH, -+ # but as the default location of the library. -+ hardcode_minus_L=yes -+ ;; -+ esac -+ fi -+ ;; -+ -+ irix5* | irix6* | nonstopux*) -+ if test "$GCC" = yes; then -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' -+ # Try to use the -exported_symbol ld option, if it does not -+ # work, assume that -exports_file does not work either and -+ # implicitly export all symbols. -+ save_LDFLAGS="$LDFLAGS" -+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+int foo(void) {} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' -+ -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LDFLAGS="$save_LDFLAGS" -+ else -+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' -+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' -+ fi -+ archive_cmds_need_lc='no' -+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' -+ hardcode_libdir_separator=: -+ inherit_rpath=yes -+ link_all_deplibs=yes -+ ;; -+ -+ netbsd*) -+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then -+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out -+ else -+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF -+ fi -+ hardcode_libdir_flag_spec='-R$libdir' -+ hardcode_direct=yes -+ hardcode_shlibpath_var=no -+ ;; -+ -+ newsos6) -+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_direct=yes -+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' -+ hardcode_libdir_separator=: -+ hardcode_shlibpath_var=no -+ ;; -+ -+ *nto* | *qnx*) -+ ;; -+ -+ openbsd*) -+ if test -f /usr/libexec/ld.so; then -+ hardcode_direct=yes -+ hardcode_shlibpath_var=no -+ hardcode_direct_absolute=yes -+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then -+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' -+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' -+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir' -+ export_dynamic_flag_spec='${wl}-E' -+ else -+ case $host_os in -+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) -+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_libdir_flag_spec='-R$libdir' -+ ;; -+ *) -+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' -+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir' -+ ;; -+ esac -+ fi -+ else -+ ld_shlibs=no -+ fi -+ ;; -+ -+ os2*) -+ hardcode_libdir_flag_spec='-L$libdir' -+ hardcode_minus_L=yes -+ allow_undefined_flag=unsupported -+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' -+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' -+ ;; -+ -+ osf3*) -+ if test "$GCC" = yes; then -+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' -+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' -+ else -+ allow_undefined_flag=' -expect_unresolved \*' -+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' -+ fi -+ archive_cmds_need_lc='no' -+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' -+ hardcode_libdir_separator=: -+ ;; -+ -+ osf4* | osf5*) # as osf3* with the addition of -msym flag -+ if test "$GCC" = yes; then -+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' -+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' -+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' -+ else -+ allow_undefined_flag=' -expect_unresolved \*' -+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' -+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ -+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' -+ -+ # Both c and cxx compiler support -rpath directly -+ hardcode_libdir_flag_spec='-rpath $libdir' -+ fi -+ archive_cmds_need_lc='no' -+ hardcode_libdir_separator=: -+ ;; -+ -+ solaris*) -+ no_undefined_flag=' -z defs' -+ if test "$GCC" = yes; then -+ wlarc='${wl}' -+ archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' -+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ -+ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' -+ else -+ case `$CC -V 2>&1` in -+ *"Compilers 5.0"*) -+ wlarc='' -+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ -+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' -+ ;; -+ *) -+ wlarc='${wl}' -+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' -+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ -+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' -+ ;; -+ esac -+ fi -+ hardcode_libdir_flag_spec='-R$libdir' -+ hardcode_shlibpath_var=no -+ case $host_os in -+ solaris2.[0-5] | solaris2.[0-5].*) ;; -+ *) -+ # The compiler driver will combine and reorder linker options, -+ # but understands `-z linker_flag'. GCC discards it without `$wl', -+ # but is careful enough not to reorder. -+ # Supported since Solaris 2.6 (maybe 2.5.1?) -+ if test "$GCC" = yes; then -+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' -+ else -+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract' -+ fi -+ ;; -+ esac -+ link_all_deplibs=yes -+ ;; -+ -+ sunos4*) -+ if test "x$host_vendor" = xsequent; then -+ # Use $CC to link under sequent, because it throws in some extra .o -+ # files that make .init and .fini sections work. -+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' -+ else -+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' -+ fi -+ hardcode_libdir_flag_spec='-L$libdir' -+ hardcode_direct=yes -+ hardcode_minus_L=yes -+ hardcode_shlibpath_var=no -+ ;; -+ -+ sysv4) -+ case $host_vendor in -+ sni) -+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_direct=yes # is this really true??? -+ ;; -+ siemens) -+ ## LD is ld it makes a PLAMLIB -+ ## CC just makes a GrossModule. -+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' -+ reload_cmds='$CC -r -o $output$reload_objs' -+ hardcode_direct=no -+ ;; -+ motorola) -+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie -+ ;; -+ esac -+ runpath_var='LD_RUN_PATH' -+ hardcode_shlibpath_var=no -+ ;; -+ -+ sysv4.3*) -+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_shlibpath_var=no -+ export_dynamic_flag_spec='-Bexport' -+ ;; -+ -+ sysv4*MP*) -+ if test -d /usr/nec; then -+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_shlibpath_var=no -+ runpath_var=LD_RUN_PATH -+ hardcode_runpath_var=yes -+ ld_shlibs=yes -+ fi -+ ;; -+ -+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) -+ no_undefined_flag='${wl}-z,text' -+ archive_cmds_need_lc=no -+ hardcode_shlibpath_var=no -+ runpath_var='LD_RUN_PATH' -+ -+ if test "$GCC" = yes; then -+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ else -+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ fi -+ ;; -+ -+ sysv5* | sco3.2v5* | sco5v6*) -+ # Note: We can NOT use -z defs as we might desire, because we do not -+ # link with -lc, and that would cause any symbols used from libc to -+ # always be unresolved, which means just about no library would -+ # ever link correctly. If we're not using GNU ld we use -z text -+ # though, which does catch some bad symbols but isn't as heavy-handed -+ # as -z defs. -+ no_undefined_flag='${wl}-z,text' -+ allow_undefined_flag='${wl}-z,nodefs' -+ archive_cmds_need_lc=no -+ hardcode_shlibpath_var=no -+ hardcode_libdir_flag_spec='${wl}-R,$libdir' -+ hardcode_libdir_separator=':' -+ link_all_deplibs=yes -+ export_dynamic_flag_spec='${wl}-Bexport' -+ runpath_var='LD_RUN_PATH' -+ -+ if test "$GCC" = yes; then -+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ else -+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' -+ fi -+ ;; -+ -+ uts4*) -+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' -+ hardcode_libdir_flag_spec='-L$libdir' -+ hardcode_shlibpath_var=no -+ ;; -+ -+ *) -+ ld_shlibs=no -+ ;; -+ esac -+ -+ if test x$host_vendor = xsni; then -+ case $host in -+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) -+ export_dynamic_flag_spec='${wl}-Blargedynsym' -+ ;; -+ esac -+ fi -+ fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 -+$as_echo "$ld_shlibs" >&6; } -+test "$ld_shlibs" = no && can_build_shared=no -+ -+with_gnu_ld=$with_gnu_ld -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+# -+# Do we need to explicitly link libc? -+# -+case "x$archive_cmds_need_lc" in -+x|xyes) -+ # Assume -lc should be added -+ archive_cmds_need_lc=yes -+ -+ if test "$enable_shared" = yes && test "$GCC" = yes; then -+ case $archive_cmds in -+ *'~'*) -+ # FIXME: we may have to deal with multi-command sequences. -+ ;; -+ '$CC '*) -+ # Test whether the compiler implicitly links with -lc since on some -+ # systems, -lgcc has to come before -lc. If gcc already passes -lc -+ # to ld, don't add -lc before -lgcc. -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 -+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } -+if ${lt_cv_archive_cmds_need_lc+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ $RM conftest* -+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext -+ -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 -+ (eval $ac_compile) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; } 2>conftest.err; then -+ soname=conftest -+ lib=conftest -+ libobjs=conftest.$ac_objext -+ deplibs= -+ wl=$lt_prog_compiler_wl -+ pic_flag=$lt_prog_compiler_pic -+ compiler_flags=-v -+ linker_flags=-v -+ verstring= -+ output_objdir=. -+ libname=conftest -+ lt_save_allow_undefined_flag=$allow_undefined_flag -+ allow_undefined_flag= -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 -+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; } -+ then -+ lt_cv_archive_cmds_need_lc=no -+ else -+ lt_cv_archive_cmds_need_lc=yes -+ fi -+ allow_undefined_flag=$lt_save_allow_undefined_flag -+ else -+ cat conftest.err 1>&5 -+ fi -+ $RM conftest* -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 -+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } -+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc -+ ;; -+ esac -+ fi -+ ;; -+esac -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 -+$as_echo_n "checking dynamic linker characteristics... 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The import file would start with -+ # the line `#! .'. This would cause the generated library to -+ # depend on `.', always an invalid library. This was fixed in -+ # development snapshots of GCC prior to 3.0. -+ case $host_os in -+ aix4 | aix4.[01] | aix4.[01].*) -+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' -+ echo ' yes ' -+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then -+ : -+ else -+ can_build_shared=no -+ fi -+ ;; -+ esac -+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct -+ # soname into executable. Probably we can add versioning support to -+ # collect2, so additional links can be useful in future. -+ if test "$aix_use_runtimelinking" = yes; then -+ # If using run time linking (on AIX 4.2 or later) use lib.so -+ # instead of lib.a to let people know that these are not -+ # typical AIX shared libraries. -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ else -+ # We preserve .a as extension for shared libraries through AIX4.2 -+ # and later when we are not doing run time linking. -+ library_names_spec='${libname}${release}.a $libname.a' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ fi -+ shlibpath_var=LIBPATH -+ fi -+ ;; -+ -+amigaos*) -+ case $host_cpu in -+ powerpc) -+ # Since July 2007 AmigaOS4 officially supports .so libraries. -+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ ;; -+ m68k) -+ library_names_spec='$libname.ixlibrary $libname.a' -+ # Create ${libname}_ixlibrary.a entries in /sys/libs. -+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' -+ ;; -+ esac -+ ;; -+ -+beos*) -+ library_names_spec='${libname}${shared_ext}' -+ dynamic_linker="$host_os ld.so" -+ shlibpath_var=LIBRARY_PATH -+ ;; -+ -+bsdi[45]*) -+ version_type=linux -+ need_version=no -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' -+ shlibpath_var=LD_LIBRARY_PATH -+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" -+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" -+ # the default ld.so.conf also contains /usr/contrib/lib and -+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow -+ # libtool to hard-code these into programs -+ ;; -+ -+cygwin* | mingw* | pw32* | cegcc*) -+ version_type=windows -+ shrext_cmds=".dll" -+ need_version=no -+ need_lib_prefix=no -+ -+ case $GCC,$host_os in -+ yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) -+ library_names_spec='$libname.dll.a' -+ # DLL is installed to $(libdir)/../bin by postinstall_cmds -+ postinstall_cmds='base_file=`basename \${file}`~ -+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ -+ dldir=$destdir/`dirname \$dlpath`~ -+ test -d \$dldir || mkdir -p \$dldir~ -+ $install_prog $dir/$dlname \$dldir/$dlname~ -+ chmod a+x \$dldir/$dlname~ -+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then -+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; -+ fi' -+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ -+ dlpath=$dir/\$dldll~ -+ $RM \$dlpath' -+ shlibpath_overrides_runpath=yes -+ -+ case $host_os in -+ cygwin*) -+ # Cygwin DLLs use 'cyg' prefix rather than 'lib' -+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' -+ -+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" -+ ;; -+ mingw* | cegcc*) -+ # MinGW DLLs use traditional 'lib' prefix -+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' -+ ;; -+ pw32*) -+ # pw32 DLLs use 'pw' prefix rather than 'lib' -+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' -+ ;; -+ esac -+ ;; -+ -+ *) -+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' -+ ;; -+ esac -+ dynamic_linker='Win32 ld.exe' -+ # FIXME: first we should search . and the directory the executable is in -+ shlibpath_var=PATH -+ ;; -+ -+darwin* | rhapsody*) -+ dynamic_linker="$host_os dyld" -+ version_type=darwin -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' -+ soname_spec='${libname}${release}${major}$shared_ext' -+ shlibpath_overrides_runpath=yes -+ shlibpath_var=DYLD_LIBRARY_PATH -+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' -+ -+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" -+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' -+ ;; -+ -+dgux*) -+ version_type=linux -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ shlibpath_var=LD_LIBRARY_PATH -+ ;; -+ -+freebsd* | dragonfly*) -+ # DragonFly does not have aout. When/if they implement a new -+ # versioning mechanism, adjust this. -+ if test -x /usr/bin/objformat; then -+ objformat=`/usr/bin/objformat` -+ else -+ case $host_os in -+ freebsd[23].*) objformat=aout ;; -+ *) objformat=elf ;; -+ esac -+ fi -+ version_type=freebsd-$objformat -+ case $version_type in -+ freebsd-elf*) -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' -+ need_version=no -+ need_lib_prefix=no -+ ;; -+ freebsd-*) -+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' -+ need_version=yes -+ ;; -+ esac -+ shlibpath_var=LD_LIBRARY_PATH -+ case $host_os in -+ freebsd2.*) -+ shlibpath_overrides_runpath=yes -+ ;; -+ freebsd3.[01]* | freebsdelf3.[01]*) -+ shlibpath_overrides_runpath=yes -+ hardcode_into_libs=yes -+ ;; -+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ -+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) -+ shlibpath_overrides_runpath=no -+ hardcode_into_libs=yes -+ ;; -+ *) # from 4.6 on, and DragonFly -+ shlibpath_overrides_runpath=yes -+ hardcode_into_libs=yes -+ ;; -+ esac -+ ;; -+ -+haiku*) -+ version_type=linux -+ need_lib_prefix=no -+ need_version=no -+ dynamic_linker="$host_os runtime_loader" -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ shlibpath_var=LIBRARY_PATH -+ shlibpath_overrides_runpath=yes -+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' -+ hardcode_into_libs=yes -+ ;; -+ -+hpux9* | hpux10* | hpux11*) -+ # Give a soname corresponding to the major version so that dld.sl refuses to -+ # link against other versions. -+ version_type=sunos -+ need_lib_prefix=no -+ need_version=no -+ case $host_cpu in -+ ia64*) -+ shrext_cmds='.so' -+ hardcode_into_libs=yes -+ dynamic_linker="$host_os dld.so" -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ if test "X$HPUX_IA64_MODE" = X32; then -+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" -+ else -+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" -+ fi -+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec -+ ;; -+ hppa*64*) -+ shrext_cmds='.sl' -+ hardcode_into_libs=yes -+ dynamic_linker="$host_os dld.sl" -+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH -+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" -+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec -+ ;; -+ *) -+ shrext_cmds='.sl' -+ dynamic_linker="$host_os dld.sl" -+ shlibpath_var=SHLIB_PATH -+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ ;; -+ esac -+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ... -+ postinstall_cmds='chmod 555 $lib' -+ # or fails outright, so override atomically: -+ install_override_mode=555 -+ ;; -+ -+interix[3-9]*) -+ version_type=linux -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=no -+ hardcode_into_libs=yes -+ ;; -+ -+irix5* | irix6* | nonstopux*) -+ case $host_os in -+ nonstopux*) version_type=nonstopux ;; -+ *) -+ if test "$lt_cv_prog_gnu_ld" = yes; then -+ version_type=linux -+ else -+ version_type=irix -+ fi ;; -+ esac -+ need_lib_prefix=no -+ need_version=no -+ soname_spec='${libname}${release}${shared_ext}$major' -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' -+ case $host_os in -+ irix5* | nonstopux*) -+ libsuff= shlibsuff= -+ ;; -+ *) -+ case $LD in # libtool.m4 will add one of these switches to LD -+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") -+ libsuff= shlibsuff= libmagic=32-bit;; -+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") -+ libsuff=32 shlibsuff=N32 libmagic=N32;; -+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") -+ libsuff=64 shlibsuff=64 libmagic=64-bit;; -+ *) libsuff= shlibsuff= libmagic=never-match;; -+ esac -+ ;; -+ esac -+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH -+ shlibpath_overrides_runpath=no -+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" -+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" -+ hardcode_into_libs=yes -+ ;; -+ -+# No shared lib support for Linux oldld, aout, or coff. -+linux*oldld* | linux*aout* | linux*coff*) -+ dynamic_linker=no -+ ;; -+ -+# This must be Linux ELF. -+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) -+ version_type=linux -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=no -+ -+ # Some binutils ld are patched to set DT_RUNPATH -+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ lt_cv_shlibpath_overrides_runpath=no -+ save_LDFLAGS=$LDFLAGS -+ save_libdir=$libdir -+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ -+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : -+ lt_cv_shlibpath_overrides_runpath=yes -+fi -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+ LDFLAGS=$save_LDFLAGS -+ libdir=$save_libdir -+ -+fi -+ -+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath -+ -+ # This implies no fast_install, which is unacceptable. -+ # Some rework will be needed to allow for fast_install -+ # before this can be enabled. -+ hardcode_into_libs=yes -+ -+ # Append ld.so.conf contents to the search path -+ if test -f /etc/ld.so.conf; then -+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` -+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" -+ fi -+ -+ # We used to test for /lib/ld.so.1 and disable shared libraries on -+ # powerpc, because MkLinux only supported shared libraries with the -+ # GNU dynamic linker. Since this was broken with cross compilers, -+ # most powerpc-linux boxes support dynamic linking these days and -+ # people can always --disable-shared, the test was removed, and we -+ # assume the GNU/Linux dynamic linker is in use. -+ dynamic_linker='GNU/Linux ld.so' -+ ;; -+ -+netbsd*) -+ version_type=sunos -+ need_lib_prefix=no -+ need_version=no -+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' -+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' -+ dynamic_linker='NetBSD (a.out) ld.so' -+ else -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ dynamic_linker='NetBSD ld.elf_so' -+ fi -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=yes -+ hardcode_into_libs=yes -+ ;; -+ -+newsos6) -+ version_type=linux -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=yes -+ ;; -+ -+*nto* | *qnx*) -+ version_type=qnx -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=no -+ hardcode_into_libs=yes -+ dynamic_linker='ldqnx.so' -+ ;; -+ -+openbsd*) -+ version_type=sunos -+ sys_lib_dlsearch_path_spec="/usr/lib" -+ need_lib_prefix=no -+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. -+ case $host_os in -+ openbsd3.3 | openbsd3.3.*) need_version=yes ;; -+ *) need_version=no ;; -+ esac -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' -+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' -+ shlibpath_var=LD_LIBRARY_PATH -+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then -+ case $host_os in -+ openbsd2.[89] | openbsd2.[89].*) -+ shlibpath_overrides_runpath=no -+ ;; -+ *) -+ shlibpath_overrides_runpath=yes -+ ;; -+ esac -+ else -+ shlibpath_overrides_runpath=yes -+ fi -+ ;; -+ -+os2*) -+ libname_spec='$name' -+ shrext_cmds=".dll" -+ need_lib_prefix=no -+ library_names_spec='$libname${shared_ext} $libname.a' -+ dynamic_linker='OS/2 ld.exe' -+ shlibpath_var=LIBPATH -+ ;; -+ -+osf3* | osf4* | osf5*) -+ version_type=osf -+ need_lib_prefix=no -+ need_version=no -+ soname_spec='${libname}${release}${shared_ext}$major' -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ shlibpath_var=LD_LIBRARY_PATH -+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" -+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" -+ ;; -+ -+rdos*) -+ dynamic_linker=no -+ ;; -+ -+solaris*) -+ version_type=linux -+ need_lib_prefix=no -+ need_version=no -+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' -+ soname_spec='${libname}${release}${shared_ext}$major' -+ shlibpath_var=LD_LIBRARY_PATH -+ shlibpath_overrides_runpath=yes -+ hardcode_into_libs=yes -+ # ldd complains unless libraries are executable -+ postinstall_cmds='chmod +x $lib' -+ ;; 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" >&6; } -+if ${ac_cv_lib_svld_dlopen+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lsvld $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char dlopen (); -+int -+main () -+{ -+return dlopen (); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_lib_svld_dlopen=yes -+else -+ ac_cv_lib_svld_dlopen=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 -+$as_echo "$ac_cv_lib_svld_dlopen" >&6; } -+if test "x$ac_cv_lib_svld_dlopen" = xyes; then : -+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 -+$as_echo_n "checking for dld_link in -ldld... " >&6; } -+if ${ac_cv_lib_dld_dld_link+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-ldld $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char dld_link (); -+int -+main () -+{ -+return dld_link (); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_lib_dld_dld_link=yes -+else -+ ac_cv_lib_dld_dld_link=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 -+$as_echo "$ac_cv_lib_dld_dld_link" >&6; } -+if test "x$ac_cv_lib_dld_dld_link" = xyes; then : -+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" -+fi -+ -+ -+fi -+ -+ -+fi -+ -+ -+fi -+ -+ -+fi -+ -+ -+fi -+ -+ ;; -+ esac -+ -+ if test "x$lt_cv_dlopen" != xno; then -+ enable_dlopen=yes -+ else -+ enable_dlopen=no -+ fi -+ -+ case $lt_cv_dlopen in -+ dlopen) -+ save_CPPFLAGS="$CPPFLAGS" -+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" -+ -+ save_LDFLAGS="$LDFLAGS" -+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" -+ -+ save_LIBS="$LIBS" -+ LIBS="$lt_cv_dlopen_libs $LIBS" -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 -+$as_echo_n "checking whether a program can dlopen itself... " >&6; } -+if ${lt_cv_dlopen_self+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test "$cross_compiling" = yes; then : -+ lt_cv_dlopen_self=cross -+else -+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 -+ lt_status=$lt_dlunknown -+ cat > conftest.$ac_ext <<_LT_EOF -+#line 11089 "configure" -+#include "confdefs.h" -+ -+#if HAVE_DLFCN_H -+#include -+#endif -+ -+#include -+ -+#ifdef RTLD_GLOBAL -+# define LT_DLGLOBAL RTLD_GLOBAL -+#else -+# ifdef DL_GLOBAL -+# define LT_DLGLOBAL DL_GLOBAL -+# else -+# define LT_DLGLOBAL 0 -+# endif -+#endif -+ -+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we -+ find out it does not work in some platform. */ -+#ifndef LT_DLLAZY_OR_NOW -+# ifdef RTLD_LAZY -+# define LT_DLLAZY_OR_NOW RTLD_LAZY -+# else -+# ifdef DL_LAZY -+# define LT_DLLAZY_OR_NOW DL_LAZY -+# else -+# ifdef RTLD_NOW -+# define LT_DLLAZY_OR_NOW RTLD_NOW -+# else -+# ifdef DL_NOW -+# define LT_DLLAZY_OR_NOW DL_NOW -+# else -+# define LT_DLLAZY_OR_NOW 0 -+# endif -+# endif -+# endif -+# endif -+#endif -+ -+/* When -fvisbility=hidden is used, assume the code has been annotated -+ correspondingly for the symbols needed. */ -+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) -+void fnord () __attribute__((visibility("default"))); -+#endif -+ -+void fnord () { int i=42; } -+int main () -+{ -+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); -+ int status = $lt_dlunknown; -+ -+ if (self) -+ { -+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore; -+ else -+ { -+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; -+ else puts (dlerror ()); -+ } -+ /* dlclose (self); */ -+ } -+ else -+ puts (dlerror ()); -+ -+ return status; -+} -+_LT_EOF -+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 -+ (eval $ac_link) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then -+ (./conftest; exit; ) >&5 2>/dev/null -+ lt_status=$? -+ case x$lt_status in -+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; -+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; -+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; -+ esac -+ else : -+ # compilation failed -+ lt_cv_dlopen_self=no -+ fi -+fi -+rm -fr conftest* -+ -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 -+$as_echo "$lt_cv_dlopen_self" >&6; } -+ -+ if test "x$lt_cv_dlopen_self" = xyes; then -+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 -+$as_echo_n "checking whether a statically linked program can dlopen itself... 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" >&6; } -+ test "$can_build_shared" = "no" && enable_shared=no -+ -+ # On AIX, shared libraries and static libraries use the same namespace, and -+ # are all built from PIC. -+ case $host_os in -+ aix3*) -+ test "$enable_shared" = yes && enable_static=no -+ if test -n "$RANLIB"; then -+ archive_cmds="$archive_cmds~\$RANLIB \$lib" -+ postinstall_cmds='$RANLIB $lib' -+ fi -+ ;; -+ -+ aix[4-9]*) -+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then -+ test "$enable_shared" = yes && enable_static=no -+ fi -+ ;; -+ esac -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 -+$as_echo "$enable_shared" >&6; } -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 -+$as_echo_n "checking whether to build static libraries... 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"Building with plugin support requires a host that supports dlopen." "$LINENO" 5 -+ fi ;; -+ esac -+else -+ plugins=$maybe_plugins -+ -+fi -+ -+ if test "$plugins" = "yes"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 -+$as_echo_n "checking for library containing dlsym... " >&6; } -+if ${ac_cv_search_dlsym+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_func_search_save_LIBS=$LIBS -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char dlsym (); -+int -+main () -+{ -+return dlsym (); -+ ; -+ return 0; -+} -+_ACEOF -+for ac_lib in '' dl; do -+ if test -z "$ac_lib"; then -+ ac_res="none required" -+ else -+ ac_res=-l$ac_lib -+ LIBS="-l$ac_lib $ac_func_search_save_LIBS" -+ fi -+ if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_search_dlsym=$ac_res -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext -+ if ${ac_cv_search_dlsym+:} false; then : -+ break -+fi -+done -+if ${ac_cv_search_dlsym+:} false; then : -+ -+else -+ ac_cv_search_dlsym=no -+fi -+rm conftest.$ac_ext -+LIBS=$ac_func_search_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 -+$as_echo "$ac_cv_search_dlsym" >&6; } -+ac_res=$ac_cv_search_dlsym -+if test "$ac_res" != no; then : -+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" -+ -+fi -+ -+ fi -+ -+ -+case "${host}" in -+ sparc-*-solaris*|i?86-*-solaris*) -+ # On native 32-bit Solaris/SPARC and x86, large-file and procfs support -+ # were mutually exclusive until Solaris 11.3. Without procfs support, -+ # the bfd/ elf module cannot provide certain routines such as -+ # elfcore_write_prpsinfo or elfcore_write_prstatus. So unless the user -+ # explicitly requested large-file support through the -+ # --enable-largefile switch, disable large-file support in favor of -+ # procfs support. -+ # -+ # Check if is incompatible with large-file support. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#define _FILE_OFFSET_BITS 64 -+#define _STRUCTURED_PROC 1 -+#include -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ acx_cv_procfs_lfs=yes -+else -+ acx_cv_procfs_lfs=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ # -+ # Forcefully disable large-file support only if necessary, gdb is in -+ # tree and enabled. -+ if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \ -+ -a -d $srcdir/../gdb -a "$enable_gdb" != no; then -+ : ${enable_largefile="no"} -+ if test "$plugins" = yes; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: -+plugin support disabled; require large-file support which is incompatible with GDB." >&5 -+$as_echo "$as_me: WARNING: -+plugin support disabled; require large-file support which is incompatible with GDB." >&2;} -+ plugins=no -+ fi -+ fi -+ # -+ # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the -+ # benefit of g++ 9+ which predefines it on Solaris. -+ if test "$enable_largefile" = no; then -+ LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS" -+ -+ fi -+ ;; -+esac -+ -+# Check whether --enable-largefile was given. -+if test "${enable_largefile+set}" = set; then : -+ enableval=$enable_largefile; -+fi -+ -+if test "$enable_largefile" != no; then -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 -+$as_echo_n "checking for special C compiler options needed for large files... " >&6; } -+if ${ac_cv_sys_largefile_CC+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_cv_sys_largefile_CC=no -+ if test "$GCC" != yes; then -+ ac_save_CC=$CC -+ while :; do -+ # IRIX 6.2 and later do not support large files by default, -+ # so use the C compiler's -n32 option if that helps. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ /* Check that off_t can represent 2**63 - 1 correctly. -+ We can't simply define LARGE_OFF_T to be 9223372036854775807, -+ since some C++ compilers masquerading as C compilers -+ incorrectly reject 9223372036854775807. */ -+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) -+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 -+ && LARGE_OFF_T % 2147483647 == 1) -+ ? 1 : -1]; -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+ if ac_fn_c_try_compile "$LINENO"; then : -+ break -+fi -+rm -f core conftest.err conftest.$ac_objext -+ CC="$CC -n32" -+ if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_sys_largefile_CC=' -n32'; break -+fi -+rm -f core conftest.err conftest.$ac_objext -+ break -+ done -+ CC=$ac_save_CC -+ rm -f conftest.$ac_ext -+ fi -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 -+$as_echo "$ac_cv_sys_largefile_CC" >&6; } -+ if test "$ac_cv_sys_largefile_CC" != no; then -+ CC=$CC$ac_cv_sys_largefile_CC -+ fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 -+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } -+if ${ac_cv_sys_file_offset_bits+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ while :; do -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ /* Check that off_t can represent 2**63 - 1 correctly. -+ We can't simply define LARGE_OFF_T to be 9223372036854775807, -+ since some C++ compilers masquerading as C compilers -+ incorrectly reject 9223372036854775807. */ -+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) -+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 -+ && LARGE_OFF_T % 2147483647 == 1) -+ ? 1 : -1]; -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_sys_file_offset_bits=no; break -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#define _FILE_OFFSET_BITS 64 -+#include -+ /* Check that off_t can represent 2**63 - 1 correctly. -+ We can't simply define LARGE_OFF_T to be 9223372036854775807, -+ since some C++ compilers masquerading as C compilers -+ incorrectly reject 9223372036854775807. */ -+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) -+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 -+ && LARGE_OFF_T % 2147483647 == 1) -+ ? 1 : -1]; -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_sys_file_offset_bits=64; break -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_cv_sys_file_offset_bits=unknown -+ break -+done -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 -+$as_echo "$ac_cv_sys_file_offset_bits" >&6; } -+case $ac_cv_sys_file_offset_bits in #( -+ no | unknown) ;; -+ *) -+cat >>confdefs.h <<_ACEOF -+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits -+_ACEOF -+;; -+esac -+rm -rf conftest* -+ if test $ac_cv_sys_file_offset_bits = unknown; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 -+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } -+if ${ac_cv_sys_large_files+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ while :; do -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+ /* Check that off_t can represent 2**63 - 1 correctly. -+ We can't simply define LARGE_OFF_T to be 9223372036854775807, -+ since some C++ compilers masquerading as C compilers -+ incorrectly reject 9223372036854775807. */ -+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) -+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 -+ && LARGE_OFF_T % 2147483647 == 1) -+ ? 1 : -1]; -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_sys_large_files=no; break -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#define _LARGE_FILES 1 -+#include -+ /* Check that off_t can represent 2**63 - 1 correctly. -+ We can't simply define LARGE_OFF_T to be 9223372036854775807, -+ since some C++ compilers masquerading as C compilers -+ incorrectly reject 9223372036854775807. */ -+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) -+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 -+ && LARGE_OFF_T % 2147483647 == 1) -+ ? 1 : -1]; -+int -+main () -+{ -+ -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_sys_large_files=1; break -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ ac_cv_sys_large_files=unknown -+ break -+done -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 -+$as_echo "$ac_cv_sys_large_files" >&6; } -+case $ac_cv_sys_large_files in #( -+ no | unknown) ;; -+ *) -+cat >>confdefs.h <<_ACEOF -+#define _LARGE_FILES $ac_cv_sys_large_files -+_ACEOF -+;; -+esac -+rm -rf conftest* -+ fi -+ -+ -+fi -+ -+ -+ -+case "${target}" in -+ hppa*64*-*-*) ;; -+ *-*-*aout*| i[3-7]86-*-msdos* | ns32k-*-* | pdp11-*-*) -+ if test "$plugins" = "yes"; then -+ if test "${enable_plugins+set}" = set; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enabling plugins for AOUT is experimental" >&5 -+$as_echo "$as_me: WARNING: Enabling plugins for AOUT is experimental" >&2;} -+ else -+ plugins=no -+ fi -+ fi ;; -+ hppa*-*-hpux* | *-*-*vms* | \ -+ powerpc*-*-aix* | powerpc-*-beos* | powerpc-*-macos* | rs6000-*-*) -+ if test "$plugins" = "yes"; then -+ if test "${enable_plugins+set}" = set; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Enabling plugins may result in ar creating non-standard archives for ${target}" >&5 -+$as_echo "$as_me: WARNING: Enabling plugins may result in ar creating non-standard archives for ${target}" >&2;} -+ else -+ plugins=no -+ fi -+ fi ;; -+esac -+ -+ if test "$plugins" = "yes"; then -+ PLUGINS_TRUE= -+ PLUGINS_FALSE='#' -+else -+ PLUGINS_TRUE='#' -+ PLUGINS_FALSE= -+fi -+ -+ -+ac_checking= -+. ${srcdir}/development.sh -+test "$development" = true && ac_checking=yes -+# Check whether --enable-checking was given. -+if test "${enable_checking+set}" = set; then : -+ enableval=$enable_checking; case "${enableval}" in -+ no|none) ac_checking= ;; -+ *) ac_checking=yes ;; -+esac -+fi -+if test x$ac_checking != x ; then -+ -+$as_echo "#define ENABLE_CHECKING 1" >>confdefs.h -+ -+fi -+ -+# Check whether --enable-64-bit-bfd was given. -+if test "${enable_64_bit_bfd+set}" = set; then : -+ enableval=$enable_64_bit_bfd; case $enableval in #( -+ yes|no) : -+ ;; #( -+ *) : -+ as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; #( -+ *) : -+ ;; -+esac -+else -+ enable_64_bit_bfd=no -+fi -+ -+ -+if test "x$enable_64_bit_bfd" = "xno"; then : -+ # The cast to long int works around a bug in the HP C Compiler -+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -+# This bug is HP SR number 8606223364. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 -+$as_echo_n "checking size of void *... " >&6; } -+if ${ac_cv_sizeof_void_p+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : -+ -+else -+ if test "$ac_cv_type_void_p" = yes; then -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error 77 "cannot compute sizeof (void *) -+See \`config.log' for more details" "$LINENO" 5; } -+ else -+ ac_cv_sizeof_void_p=0 -+ fi -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 -+$as_echo "$ac_cv_sizeof_void_p" >&6; } -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p -+_ACEOF -+ -+ -+ if test "x$ac_cv_sizeof_void_p" = "x8"; then : -+ enable_64_bit_bfd=yes -+fi -+ -+fi -+ -+ if test "x$enable_64_bit_bfd" = "xyes"; then -+ ENABLE_BFD_64_BIT_TRUE= -+ ENABLE_BFD_64_BIT_FALSE='#' -+else -+ ENABLE_BFD_64_BIT_TRUE='#' -+ ENABLE_BFD_64_BIT_FALSE= -+fi -+ -+ -+if test $enable_64_bit_bfd = yes ; then -+ want64=true -+else -+ want64=false -+fi -+ -+# Check whether --enable-targets was given. -+if test "${enable_targets+set}" = set; then : -+ enableval=$enable_targets; case "${enableval}" in -+ yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 -+ ;; -+ no) enable_targets= ;; -+ *) enable_targets=$enableval ;; -+esac -+fi -+ -+# Check whether --enable-64_bit_archive was given. -+if test "${enable_64_bit_archive+set}" = set; then : -+ enableval=$enable_64_bit_archive; case "${enableval}" in -+ yes) want_64_bit_archive=true ;; -+ no) want_64_bit_archive=false ;; -+ *) as_fn_error $? "bad value ${enableval} for 64-bit-archive option" "$LINENO" 5 ;; -+esac -+else -+ want_64_bit_archive=unset -+fi -+ -+ -+# Check whether --with-mmap was given. -+if test "${with_mmap+set}" = set; then : -+ withval=$with_mmap; case "${withval}" in -+ yes) want_mmap=true ;; -+ no) want_mmap=false ;; -+ *) as_fn_error $? "bad value ${withval} for BFD with-mmap option" "$LINENO" 5 ;; -+esac -+else -+ want_mmap=false -+fi -+ -+# Check whether --enable-secureplt was given. -+if test "${enable_secureplt+set}" = set; then : -+ enableval=$enable_secureplt; case "${enableval}" in -+ yes) use_secureplt=true ;; -+ no) use_secureplt=false ;; -+ *) as_fn_error $? "bad value ${enableval} for secureplt option" "$LINENO" 5 ;; -+esac -+else -+ use_secureplt=true -+fi -+if test $use_secureplt = true; then -+ -+$as_echo "#define USE_SECUREPLT 1" >>confdefs.h -+ -+fi -+ -+# Decide if -z separate-code should be enabled in ELF linker by default. -+ac_default_ld_z_separate_code=unset -+# Check whether --enable-separate-code was given. -+if test "${enable_separate_code+set}" = set; then : -+ enableval=$enable_separate_code; case "${enableval}" in -+ yes) ac_default_ld_z_separate_code=1 ;; -+ no) ac_default_ld_z_separate_code=0 ;; -+esac -+fi -+ -+# Enable -z separate-code by default for Linux/x86. -+case "${target}" in -+i[3-7]86-*-linux-* | x86_64-*-linux-*) -+ if test ${ac_default_ld_z_separate_code} = unset; then -+ ac_default_ld_z_separate_code=1 -+ fi -+ ;; -+esac -+if test "${ac_default_ld_z_separate_code}" = unset; then -+ ac_default_ld_z_separate_code=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code -+_ACEOF -+ -+ -+# Check whether --enable-leading-mingw64-underscores was given. -+if test "${enable_leading_mingw64_underscores+set}" = set; then : -+ enableval=$enable_leading_mingw64_underscores; -+fi -+ -+if test x"$enable_leading_mingw64_underscores" = xyes ; then : -+ -+$as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h -+ -+fi -+ -+DEBUGDIR=${libdir}/debug -+ -+# Check whether --with-separate-debug-dir was given. -+if test "${with_separate_debug_dir+set}" = set; then : -+ withval=$with_separate_debug_dir; DEBUGDIR="${withval}" -+fi -+ -+ -+ -+ -+ -+# Check whether --with-pkgversion was given. -+if test "${with_pkgversion+set}" = set; then : -+ withval=$with_pkgversion; case "$withval" in -+ yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; -+ no) PKGVERSION= ;; -+ *) PKGVERSION="($withval) " ;; -+ esac -+else -+ PKGVERSION="(GNU Binutils) " -+ -+fi -+ -+ -+ -+ -+ -+# Check whether --with-bugurl was given. -+if test "${with_bugurl+set}" = set; then : -+ withval=$with_bugurl; case "$withval" in -+ yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; -+ no) BUGURL= -+ ;; -+ *) BUGURL="$withval" -+ ;; -+ esac -+else -+ BUGURL="https://sourceware.org/bugzilla/" -+ -+fi -+ -+ case ${BUGURL} in -+ "") -+ REPORT_BUGS_TO= -+ REPORT_BUGS_TEXI= -+ ;; -+ *) -+ REPORT_BUGS_TO="<$BUGURL>" -+ REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} -+ ;; -+ esac; -+ -+ -+ -+ -+ -+# Set the 'development' global. -+. $srcdir/../bfd/development.sh -+ -+# Set acp_cpp_for_build variable -+ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD" -+ -+# Default set of GCC warnings to enable. -+GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" -+GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes" -+ -+# Add -Wshadow if the compiler is a sufficiently recent version of GCC. -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+__GNUC__ -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then : -+ -+else -+ GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow" -+fi -+rm -f conftest* -+ -+ -+# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+__GNUC__ -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then : -+ -+else -+ GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144" -+fi -+rm -f conftest* -+ -+ -+# Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings. -+WARN_WRITE_STRINGS="" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+__GNUC__ -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then : -+ -+else -+ WARN_WRITE_STRINGS="-Wwrite-strings" -+fi -+rm -f conftest* -+ -+ -+# Verify CC_FOR_BUILD to be compatible with warning flags -+ -+# Add -Wshadow if the compiler is a sufficiently recent version of GCC. -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+__GNUC__ -+_ACEOF -+if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | -+ $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then : -+ -+else -+ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow" -+fi -+rm -f conftest* -+ -+ -+# Add -Wstack-usage if the compiler is a sufficiently recent version of GCC. -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+__GNUC__ -+_ACEOF -+if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 | -+ $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then : -+ -+else -+ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144" -+fi -+rm -f conftest* -+ -+ -+# Check whether --enable-werror was given. -+if test "${enable_werror+set}" = set; then : -+ enableval=$enable_werror; case "${enableval}" in -+ yes | y) ERROR_ON_WARNING="yes" ;; -+ no | n) ERROR_ON_WARNING="no" ;; -+ *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; -+ esac -+fi -+ -+ -+# Disable -Wformat by default when using gcc on mingw -+case "${host}" in -+ *-*-mingw32*) -+ if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then -+ GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format" -+ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format" -+ fi -+ ;; -+ *) ;; -+esac -+ -+# Enable -Werror by default when using gcc. Turn it off for releases. -+if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then -+ ERROR_ON_WARNING=yes -+fi -+ -+NO_WERROR= -+if test "${ERROR_ON_WARNING}" = yes ; then -+ GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror" -+ GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror" -+ NO_WERROR="-Wno-error" -+fi -+ -+if test "${GCC}" = yes ; then -+ WARN_CFLAGS="${GCC_WARN_CFLAGS}" -+ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}" -+fi -+ -+# Check whether --enable-build-warnings was given. -+if test "${enable_build_warnings+set}" = set; then : -+ enableval=$enable_build_warnings; case "${enableval}" in -+ yes) WARN_CFLAGS="${GCC_WARN_CFLAGS}" -+ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";; -+ no) if test "${GCC}" = yes ; then -+ WARN_CFLAGS="-w" -+ WARN_CFLAGS_FOR_BUILD="-w" -+ fi;; -+ ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` -+ WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}" -+ WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";; -+ *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` -+ WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}" -+ WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";; -+ *) WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"` -+ WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;; -+esac -+fi -+ -+ -+if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then -+ echo "Setting warning flags = $WARN_CFLAGS" 6>&1 -+fi -+ -+ -+ -+ -+ -+ -+ -+ac_config_headers="$ac_config_headers config.h:config.in" -+ -+ -+# PR 14072 -+ -+ -+if test -z "$target" ; then -+ as_fn_error $? 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If it's empty that means "all of them." -+ if test "x$LINGUAS" = x; then -+ CATALOGS="$CATALOGS $cat" -+ XLINGUAS="$XLINGUAS $lang" -+ else -+ case "$LINGUAS" in *$lang*) -+ CATALOGS="$CATALOGS $cat" -+ XLINGUAS="$XLINGUAS $lang" -+ ;; -+ esac -+ fi -+ done -+ LINGUAS="$XLINGUAS" -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 -+$as_echo "$LINGUAS" >&6; } -+ -+ -+ DATADIRNAME=share -+ -+ INSTOBJEXT=.mo -+ -+ GENCAT=gencat -+ -+ CATOBJEXT=.gmo -+ -+fi -+ -+ MKINSTALLDIRS= -+ if test -n "$ac_aux_dir"; then -+ case "$ac_aux_dir" in -+ /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; -+ *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; -+ esac -+ fi -+ if test -z "$MKINSTALLDIRS"; then -+ MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" -+ fi -+ -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 -+$as_echo_n "checking whether NLS is requested... 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Don't use a zero-byte file, -+# as systems may use methods other than mode bits to determine executability. -+cat >conf$$.file <<_ASEOF -+#! /bin/sh -+exit 0 -+_ASEOF -+chmod +x conf$$.file -+if test -x conf$$.file >/dev/null 2>&1; then -+ ac_executable_p="test -x" -+else -+ ac_executable_p="test -f" -+fi -+rm -f conf$$.file -+ -+# Extract the first word of "msgfmt", so it can be a program name with args. -+set dummy msgfmt; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... 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Don't use a zero-byte file, -+# as systems may use methods other than mode bits to determine executability. -+cat >conf$$.file <<_ASEOF -+#! /bin/sh -+exit 0 -+_ASEOF -+chmod +x conf$$.file -+if test -x conf$$.file >/dev/null 2>&1; then -+ ac_executable_p="test -x" -+else -+ ac_executable_p="test -f" -+fi -+rm -f conf$$.file -+ -+# Extract the first word of "xgettext", so it can be a program name with args. -+set dummy xgettext; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... 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Don't use a zero-byte file, -+# as systems may use methods other than mode bits to determine executability. -+cat >conf$$.file <<_ASEOF -+#! /bin/sh -+exit 0 -+_ASEOF -+chmod +x conf$$.file -+if test -x conf$$.file >/dev/null 2>&1; then -+ ac_executable_p="test -x" -+else -+ ac_executable_p="test -f" -+fi -+rm -f conf$$.file -+ -+# Extract the first word of "msgmerge", so it can be a program name with args. -+set dummy msgmerge; ac_word=$2 -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -+$as_echo_n "checking for $ac_word... " >&6; } -+if ${ac_cv_path_MSGMERGE+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ case "$MSGMERGE" in -+ [\\/]* | ?:[\\/]*) -+ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. -+ ;; -+ *) -+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR -+ for ac_dir in $PATH; do -+ IFS="$ac_save_IFS" -+ test -z "$ac_dir" && ac_dir=. -+ for ac_exec_ext in '' $ac_executable_extensions; do -+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then -+ if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then -+ ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" -+ break 2 -+ fi -+ fi -+ done -+ done -+ IFS="$ac_save_IFS" -+ test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" -+ ;; -+esac -+fi -+MSGMERGE="$ac_cv_path_MSGMERGE" -+if test "$MSGMERGE" != ":"; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 -+$as_echo "$MSGMERGE" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+ -+ -+ if test "$GMSGFMT" != ":"; then -+ if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && -+ (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then -+ : ; -+ else -+ GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 -+$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; } -+ GMSGFMT=":" -+ fi -+ fi -+ -+ if test "$XGETTEXT" != ":"; then -+ if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && -+ (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then -+ : ; -+ else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5 -+$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; } -+ XGETTEXT=":" -+ fi -+ rm -f messages.po -+ fi -+ -+ ac_config_commands="$ac_config_commands default-1" -+ -+ -+ -+# Permit host specific settings. -+. ${srcdir}/configure.host -+ -+ -+ -+ -+BFD_HOST_64BIT_LONG=0 -+BFD_HOST_64BIT_LONG_LONG=0 -+BFD_HOST_64_BIT_DEFINED=0 -+BFD_HOST_64_BIT= -+BFD_HOST_U_64_BIT= -+BFD_HOSTPTR_T="unsigned long" -+ -+# The cast to long int works around a bug in the HP C Compiler -+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -+# This bug is HP SR number 8606223364. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 -+$as_echo_n "checking size of long long... " >&6; } -+if ${ac_cv_sizeof_long_long+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : -+ -+else -+ if test "$ac_cv_type_long_long" = yes; then -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error 77 "cannot compute sizeof (long long) -+See \`config.log' for more details" "$LINENO" 5; } -+ else -+ ac_cv_sizeof_long_long=0 -+ fi -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 -+$as_echo "$ac_cv_sizeof_long_long" >&6; } -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long -+_ACEOF -+ -+ -+# The cast to long int works around a bug in the HP C Compiler -+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -+# This bug is HP SR number 8606223364. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 -+$as_echo_n "checking size of void *... " >&6; } -+if ${ac_cv_sizeof_void_p+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : -+ -+else -+ if test "$ac_cv_type_void_p" = yes; then -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error 77 "cannot compute sizeof (void *) -+See \`config.log' for more details" "$LINENO" 5; } -+ else -+ ac_cv_sizeof_void_p=0 -+ fi -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 -+$as_echo "$ac_cv_sizeof_void_p" >&6; } -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p -+_ACEOF -+ -+ -+# The cast to long int works around a bug in the HP C Compiler -+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -+# This bug is HP SR number 8606223364. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 -+$as_echo_n "checking size of long... " >&6; } -+if ${ac_cv_sizeof_long+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : -+ -+else -+ if test "$ac_cv_type_long" = yes; then -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error 77 "cannot compute sizeof (long) -+See \`config.log' for more details" "$LINENO" 5; } -+ else -+ ac_cv_sizeof_long=0 -+ fi -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 -+$as_echo "$ac_cv_sizeof_long" >&6; } -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define SIZEOF_LONG $ac_cv_sizeof_long -+_ACEOF -+ -+ -+# The cast to long int works around a bug in the HP C Compiler -+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -+# This bug is HP SR number 8606223364. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 -+$as_echo_n "checking size of int... " >&6; } -+if ${ac_cv_sizeof_int+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : -+ -+else -+ if test "$ac_cv_type_int" = yes; then -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error 77 "cannot compute sizeof (int) -+See \`config.log' for more details" "$LINENO" 5; } -+ else -+ ac_cv_sizeof_int=0 -+ fi -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 -+$as_echo "$ac_cv_sizeof_int" >&6; } -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define SIZEOF_INT $ac_cv_sizeof_int -+_ACEOF -+ -+ -+ -+if test "x${ac_cv_sizeof_void_p}" = "x8"; then -+ host64=true -+fi -+ -+if test "x${ac_cv_sizeof_long}" = "x8"; then -+ BFD_HOST_64BIT_LONG=1 -+ test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long" -+ test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long" -+elif test "x${ac_cv_sizeof_long_long}" = "x8"; then -+ BFD_HOST_64BIT_LONG_LONG=1 -+ test -n "${HOST_64BIT_TYPE}" || HOST_64BIT_TYPE="long long" -+ test -n "${HOST_U_64BIT_TYPE}" || HOST_U_64BIT_TYPE="unsigned long long" -+ if test "x${ac_cv_sizeof_void_p}" = "x8"; then -+ BFD_HOSTPTR_T="unsigned long long" -+ fi -+fi -+ -+if test -n "${HOST_64BIT_TYPE}" -a -n "${HOST_U_64BIT_TYPE}"; then -+ BFD_HOST_64_BIT_DEFINED=1 -+ BFD_HOST_64_BIT="${HOST_64BIT_TYPE}" -+ BFD_HOST_U_64_BIT="${HOST_U_64BIT_TYPE}" -+fi -+ -+ -+ -+ -+ -+ -+ -+ -+# Put a plausible default for CC_FOR_BUILD in Makefile. -+if test -z "$CC_FOR_BUILD"; then -+ if test "x$cross_compiling" = "xno"; then -+ CC_FOR_BUILD='$(CC)' -+ else -+ CC_FOR_BUILD=gcc -+ fi -+fi -+ -+# Also set EXEEXT_FOR_BUILD. -+if test "x$cross_compiling" = "xno"; then -+ EXEEXT_FOR_BUILD='$(EXEEXT)' -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build system executable suffix" >&5 -+$as_echo_n "checking for build system executable suffix... " >&6; } -+if ${bfd_cv_build_exeext+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ rm -f conftest* -+ echo 'int main () { return 0; }' > conftest.c -+ bfd_cv_build_exeext= -+ ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5 -+ for file in conftest.*; do -+ case $file in -+ *.c | *.o | *.obj | *.ilk | *.pdb) ;; -+ *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; -+ esac -+ done -+ rm -f conftest* -+ test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_build_exeext" >&5 -+$as_echo "$bfd_cv_build_exeext" >&6; } -+ EXEEXT_FOR_BUILD="" -+ test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext} -+fi -+ -+ -+for ac_header in fcntl.h sys/file.h sys/resource.h sys/stat.h sys/types.h \ -+ unistd.h -+do : -+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" -+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+for ac_func in fcntl fdopen fileno fls getgid getpagesize getrlimit getuid \ -+ sysconf -+do : -+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -+if eval test \"x\$"$as_ac_var"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ -+ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default" -+if test "x$ac_cv_have_decl_basename" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_BASENAME $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" -+if test "x$ac_cv_have_decl_ffs" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FFS $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "stpcpy" "ac_cv_have_decl_stpcpy" "$ac_includes_default" -+if test "x$ac_cv_have_decl_stpcpy" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_STPCPY $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_asprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_ASPRINTF $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" -+if test "x$ac_cv_have_decl_vasprintf" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_VASPRINTF $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default" -+if test "x$ac_cv_have_decl_strnlen" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_STRNLEN $ac_have_decl -+_ACEOF -+ -+ -+ -+case "${host}" in -+*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) -+ -+$as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h -+ ;; -+esac -+ -+# Link in zlib if we can. This allows us to read compressed debug sections. -+# This is used only by compress.c. -+ -+ # Use the system's zlib library. -+ zlibdir="-L\$(top_builddir)/../zlib" -+ zlibinc="-I\$(top_srcdir)/../zlib" -+ -+# Check whether --with-system-zlib was given. -+if test "${with_system_zlib+set}" = set; then : -+ withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then -+ zlibdir= -+ zlibinc= -+ fi -+ -+fi -+ -+ -+ -+ -+ -+save_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Werror" -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler support for hidden visibility" >&5 -+$as_echo_n "checking compiler support for hidden visibility... " >&6; } -+if ${bfd_cv_hidden+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+const char hw[] __attribute__ ((__visibility__ ("hidden"))) = "Hello, World\n"; -+extern void print (const char *) __attribute__ ((__visibility__ ("hidden"))); -+int -+main () -+{ -+print (hw); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_hidden=yes -+else -+ bfd_cv_hidden=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_hidden" >&5 -+$as_echo "$bfd_cv_hidden" >&6; } -+CFLAGS="$save_CFLAGS" -+if test $bfd_cv_hidden = yes; then -+ -+$as_echo "#define HAVE_HIDDEN 1" >>confdefs.h -+ -+fi -+ -+# Check if linker supports --as-needed and --no-as-needed options -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5 -+$as_echo_n "checking linker --as-needed support... " >&6; } -+if ${bfd_cv_ld_as_needed+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ bfd_cv_ld_as_needed=no -+ if $LD --help 2>/dev/null | grep as-needed > /dev/null; then -+ bfd_cv_ld_as_needed=yes -+ fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_ld_as_needed" >&5 -+$as_echo "$bfd_cv_ld_as_needed" >&6; } -+ -+LIBM= -+case $host in -+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) -+ # These system don't have libm, or don't need it -+ ;; -+*-ncr-sysv4.3*) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5 -+$as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; } -+if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lmw $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char _mwvalidcheckl (); -+int -+main () -+{ -+return _mwvalidcheckl (); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_lib_mw__mwvalidcheckl=yes -+else -+ ac_cv_lib_mw__mwvalidcheckl=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5 -+$as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; } -+if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then : -+ LIBM="-lmw" -+fi -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 -+$as_echo_n "checking for cos in -lm... " >&6; } -+if ${ac_cv_lib_m_cos+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lm $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char cos (); -+int -+main () -+{ -+return cos (); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_lib_m_cos=yes -+else -+ ac_cv_lib_m_cos=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 -+$as_echo "$ac_cv_lib_m_cos" >&6; } -+if test "x$ac_cv_lib_m_cos" = xyes; then : -+ LIBM="$LIBM -lm" -+fi -+ -+ ;; -+*) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 -+$as_echo_n "checking for cos in -lm... " >&6; } -+if ${ac_cv_lib_m_cos+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ ac_check_lib_save_LIBS=$LIBS -+LIBS="-lm $LIBS" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char cos (); -+int -+main () -+{ -+return cos (); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_lib_m_cos=yes -+else -+ ac_cv_lib_m_cos=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+LIBS=$ac_check_lib_save_LIBS -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 -+$as_echo "$ac_cv_lib_m_cos" >&6; } -+if test "x$ac_cv_lib_m_cos" = xyes; then : -+ LIBM="-lm" -+fi -+ -+ ;; -+esac -+ -+ -+ -+# When building a shared libbfd, link against the pic version of libiberty -+# so that apps that use libbfd won't need libiberty just to satisfy any -+# libbfd references. -+# We can't do that if a pic libiberty is unavailable since including non-pic -+# code would insert text relocations into libbfd. -+SHARED_LIBADD= -+SHARED_LDFLAGS= -+if test "$enable_shared" = "yes"; then -+ x=`sed -n -e 's/^[ ]*PICFLAG[ ]*=[ ]*//p' < ../libiberty/Makefile | sed -n '$p'` -+ if test -n "$x"; then -+ SHARED_LIBADD="-L`pwd`/../libiberty/pic -liberty" -+ fi -+fi -+ -+SHARED_LIBADD="$SHARED_LIBADD $LIBINTL" -+ -+if test "$enable_shared" = "yes"; then -+ case "${host}" in -+ # More hacks to build DLLs on Windows. -+ *-*-cygwin*) -+ SHARED_LDFLAGS="-no-undefined" -+ SHARED_LIBADD="-L`pwd`/../libiberty -liberty $SHARED_LIBADD -lcygwin -lkernel32" -+ ;; -+ esac -+ -+ if test -n "$SHARED_LIBADD"; then -+ if test -n "$LIBM"; then -+ if test x"$bfd_cv_ld_as_needed" = xyes; then -+ # Link against libm only when needed. Put -lc, -lm inside -Wl -+ # to stop libtool reordering these options. -+ SHARED_LIBADD="$SHARED_LIBADD -Wl,-lc,--as-needed,`echo $LIBM | sed 's/ /,/g'`,--no-as-needed" -+ else -+ SHARED_LIBADD="$SHARED_LIBADD $LIBM" -+ fi -+ fi -+ fi -+fi -+ -+ -+ -+# target stuff: -+ -+# Canonicalize the secondary target names. -+if test -n "$enable_targets" ; then -+ for targ in `echo $enable_targets | sed 's/,/ /g'` -+ do -+ result=`$ac_config_sub $targ 2>/dev/null` -+ if test -n "$result" ; then -+ canon_targets="$canon_targets $result" -+ else -+ # Allow targets that config.sub doesn't recognize, like "all". -+ canon_targets="$canon_targets $targ" -+ fi -+ done -+fi -+ -+all_targets=false -+defvec= -+selvecs= -+assocvecs= -+selarchs= -+TDEFINES= -+for targ in $target $canon_targets -+do -+ if test $targ = all; then -+ all_targets=true -+ assocvecs="$assocvecs $targ_defvec $targ_selvecs" -+ elif test $targ != plugin; then -+ . $srcdir/config.bfd -+ if test $targ = $target; then -+ defvec=$targ_defvec -+ fi -+ selvecs="$selvecs $targ_defvec $targ_selvecs" -+ selarchs="$selarchs $targ_archs" -+ TDEFINES="$TDEFINES $targ_cflags" -+ fi -+done -+ -+ -+# This processing still needs to be done if we're to decide properly whether -+# 64-bit support needs to be compiled in. Currently, it will be included if -+# the default or any other explicitly requested target requires it; it -+# will not be included on a 32-bit host if no 64-bit target is requested, and -+# no "--with-64-bit-bfd" option is given, even if "--enable-targets=all" is -+# used. -+ -+# uniq the default and selected vectors in all the configured targets. -+f="" -+for i in $selvecs ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+selvecs="$f" -+ -+ -+# uniq the associated vectors in all the configured targets. -+f="" -+for i in $assocvecs ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+assocvecs="$f" -+ -+ -+# uniq the architectures in all the configured targets. -+f="" -+for i in $selarchs ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+selarchs="$f" -+ -+# Target backend .o files. -+tb= -+ -+elf="elf.lo elflink.lo elf-attrs.lo elf-strtab.lo elf-eh-frame.lo -+ dwarf1.lo dwarf2.lo" -+coffgen="coffgen.lo dwarf2.lo" -+coff="cofflink.lo $coffgen" -+ecoff="ecofflink.lo $coffgen" -+xcoff="xcofflink.lo $coffgen" -+ -+elfxx_x86="elfxx-x86.lo elf-ifunc.lo elf-vxworks.lo" -+for vec in $selvecs -+do -+ target_size=32 -+ case "$vec" in -+ # This list is alphabetized to make it easy to compare -+ # with the two vector lists in targets.c. For the same reason, -+ # use one entry per line, even though this leads to long lines. -+ aarch64_elf32_be_vec) tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ aarch64_elf32_le_vec) tb="$tb elf32-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ aarch64_elf64_be_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_elf64_be_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_elf64_le_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_elf64_le_cloudabi_vec) tb="$tb elf64-aarch64.lo elfxx-aarch64.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ aarch64_mach_o_vec) tb="$tb mach-o-aarch64.lo"; target_size=64 ;; -+ aarch64_pei_vec) tb="$tb pei-aarch64.lo pe-aarch64igen.lo $coff"; target_size=64 ;; -+ alpha_ecoff_le_vec) tb="$tb coff-alpha.lo ecoff.lo $ecoff"; target_size=64 ;; -+ alpha_elf64_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;; -+ alpha_elf64_fbsd_vec) tb="$tb elf64-alpha.lo elf64.lo $elf"; target_size=64 ;; -+ alpha_vms_vec) tb="$tb vms-alpha.lo vms-misc.lo vms-lib.lo"; target_size=64 ;; -+ alpha_vms_lib_txt_vec) tb="$tb vms-lib.lo vms-misc.lo" ;; -+ am33_elf32_linux_vec) tb="$tb elf32-am33lin.lo elf32.lo $elf" ;; -+ aout0_be_vec) tb="$tb aout0.lo aout32.lo" ;; -+ aout64_vec) tb="$tb demo64.lo aout64.lo"; target_size=64 ;; -+ aout_vec) tb="$tb host-aout.lo aout32.lo" ;; -+ arc_elf32_be_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;; -+ arc_elf32_le_vec) tb="$tb elf32-arc.lo elf32.lo $elf" ;; -+ arm_elf32_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_fdpic_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_fdpic_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_nacl_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_nacl_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_vxworks_be_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_elf32_vxworks_le_vec) tb="$tb elf32-arm.lo elf32.lo elf-nacl.lo elf-vxworks.lo $elf" ;; -+ arm_pe_be_vec) tb="$tb pe-arm.lo peigen.lo $coff" ;; -+ arm_pe_le_vec) tb="$tb pe-arm.lo peigen.lo $coff" ;; -+ arm_pe_wince_be_vec) tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;; -+ arm_pe_wince_le_vec) tb="$tb pe-arm-wince.lo pe-arm.lo peigen.lo $coff" ;; -+ arm_pei_be_vec) tb="$tb pei-arm.lo peigen.lo $coff" ;; -+ arm_pei_le_vec) tb="$tb pei-arm.lo peigen.lo $coff" ;; -+ arm_pei_wince_be_vec) tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;; -+ arm_pei_wince_le_vec) tb="$tb pei-arm-wince.lo pei-arm.lo peigen.lo $coff" ;; -+ arm_mach_o_vec) tb="$tb mach-o-arm.lo" ;; -+ avr_elf32_vec) tb="$tb elf32-avr.lo elf32.lo $elf" ;; -+ bfin_elf32_vec) tb="$tb elf32-bfin.lo elf32.lo $elf" ;; -+ bfin_elf32_fdpic_vec) tb="$tb elf32-bfin.lo elf32.lo $elf" ;; -+ cr16_elf32_vec) tb="$tb elf32-cr16.lo elf32.lo $elf" ;; -+ cris_aout_vec) tb="$tb aout-cris.lo" ;; -+ cris_elf32_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;; -+ cris_elf32_us_vec) tb="$tb elf32-cris.lo elf32.lo $elf" ;; -+ crx_elf32_vec) tb="$tb elf32-crx.lo elf32.lo $elf" ;; -+ csky_elf32_be_vec) tb="$tb elf32-csky.lo elf32.lo $elf" ;; -+ csky_elf32_le_vec) tb="$tb elf32-csky.lo elf32.lo $elf" ;; -+ d10v_elf32_vec) tb="$tb elf32-d10v.lo elf32.lo $elf" ;; -+ d30v_elf32_vec) tb="$tb elf32-d30v.lo elf32.lo $elf" ;; -+ dlx_elf32_be_vec) tb="$tb elf32-dlx.lo elf32.lo $elf" ;; -+ elf32_be_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;; -+ elf32_le_vec) tb="$tb elf32-gen.lo elf32.lo $elf" ;; -+ elf64_be_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;; -+ elf64_le_vec) tb="$tb elf64-gen.lo elf64.lo $elf"; target_size=64 ;; -+ bpf_elf64_le_vec) tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64;; -+ bpf_elf64_be_vec) tb="$tb elf64-bpf.lo elf64.lo $elf"; target_size=64 ;; -+ epiphany_elf32_vec) tb="$tb elf32-epiphany.lo elf32.lo $elf" ;; -+ fr30_elf32_vec) tb="$tb elf32-fr30.lo elf32.lo $elf" ;; -+ frv_elf32_vec) tb="$tb elf32-frv.lo elf32.lo $elf" ;; -+ frv_elf32_fdpic_vec) tb="$tb elf32-frv.lo elf32.lo $elf" ;; -+ h8300_elf32_vec) tb="$tb elf32-h8300.lo elf32.lo $elf" ;; -+ h8300_elf32_linux_vec) tb="$tb elf32-h8300.lo elf32.lo $elf" ;; -+ hppa_elf32_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; -+ hppa_elf32_linux_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; -+ hppa_elf32_nbsd_vec) tb="$tb elf32-hppa.lo elf32.lo $elf" ;; -+ hppa_elf64_vec) tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;; -+ hppa_elf64_linux_vec) tb="$tb elf64-hppa.lo elf64.lo $elf"; target_size=64 ;; -+ hppa_som_vec) tb="$tb som.lo" ;; -+ i386_aout_vec) tb="$tb i386aout.lo aout32.lo" ;; -+ i386_aout_bsd_vec) tb="$tb i386bsd.lo aout32.lo" ;; -+ i386_aout_lynx_vec) tb="$tb i386lynx.lo lynx-core.lo aout32.lo" ;; -+ i386_coff_vec) tb="$tb coff-i386.lo $coff" ;; -+ i386_coff_go32_vec) tb="$tb coff-go32.lo $coff" ;; -+ i386_coff_go32stubbed_vec) tb="$tb coff-stgo32.lo $coff" ;; -+ i386_coff_lynx_vec) tb="$tb cf-i386lynx.lo lynx-core.lo $coff" ;; -+ i386_elf32_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_elf32_fbsd_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_elf32_sol2_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_elf32_vxworks_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ i386_mach_o_vec) tb="$tb mach-o-i386.lo" ;; -+ i386_msdos_vec) tb="$tb i386msdos.lo" ;; -+ i386_pe_vec) tb="$tb pe-i386.lo peigen.lo $coff" ;; -+ i386_pe_big_vec) tb="$tb pe-i386.lo peigen.lo $coff" ;; -+ i386_pei_vec) tb="$tb pei-i386.lo peigen.lo $coff" ;; -+ iamcu_elf32_vec) tb="$tb elf32-i386.lo $elfxx_x86 elf32.lo $elf" ;; -+ ia64_elf32_be_vec) tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;; -+ ia64_elf32_hpux_be_vec) tb="$tb elf32-ia64.lo elfxx-ia64.lo elf32.lo $elf" ;; -+ ia64_elf64_be_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;; -+ ia64_elf64_le_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;; -+ ia64_elf64_hpux_be_vec) tb="$tb elf64-ia64.lo elfxx-ia64.lo elf64.lo $elf"; target_size=64 ;; -+ ia64_elf64_vms_vec) tb="$tb elf64-ia64-vms.lo elf64-ia64.lo elfxx-ia64.lo elf64.lo vms-lib.lo vms-misc.lo $elf"; target_size=64 ;; -+ ia64_pei_vec) tb="$tb pei-ia64.lo pepigen.lo $coff"; target_size=64 ;; -+ ip2k_elf32_vec) tb="$tb elf32-ip2k.lo elf32.lo $elf" ;; -+ iq2000_elf32_vec) tb="$tb elf32-iq2000.lo elf32.lo $elf" ;; -+ k1om_elf64_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ k1om_elf64_fbsd_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ l1om_elf64_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ l1om_elf64_fbsd_vec) tb="$tb elf64-x86-64.lo elfxx-x86.lo elf-ifunc.lo elf64.lo $elf"; target_size=64 ;; -+ lm32_elf32_vec) tb="$tb elf32-lm32.lo elf32.lo $elf" ;; -+ lm32_elf32_fdpic_vec) tb="$tb elf32-lm32.lo elf32.lo $elf" ;; -+ loongarch_elf32_vec) tb="$tb elf32-loongarch.lo elfxx-loongarch.lo elf32.lo elf-ifunc.lo $elf" ;; -+ loongarch_elf64_vec) tb="$tb elf64-loongarch.lo elf64.lo elfxx-loongarch.lo elf32.lo elf-ifunc.lo $elf"; target_size=64 ;; -+ m32c_elf32_vec) tb="$tb elf32-m32c.lo elf32.lo $elf" ;; -+ m32r_elf32_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m32r_elf32_le_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m32r_elf32_linux_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m32r_elf32_linux_le_vec) tb="$tb elf32-m32r.lo elf32.lo $elf" ;; -+ m68hc11_elf32_vec) tb="$tb elf32-m68hc11.lo elf32-m68hc1x.lo elf32.lo $elf" ;; -+ m68hc12_elf32_vec) tb="$tb elf32-m68hc12.lo elf32-m68hc1x.lo elf32.lo $elf" ;; -+ m68k_elf32_vec) tb="$tb elf32-m68k.lo elf32.lo $elf" ;; -+ s12z_elf32_vec) tb="$tb elf32-s12z.lo elf32.lo $elf" ;; -+ mach_o_be_vec) tb="$tb mach-o.lo dwarf2.lo" ;; -+ mach_o_le_vec) tb="$tb mach-o.lo dwarf2.lo" ;; -+ mach_o_fat_vec) tb="$tb mach-o.lo dwarf2.lo" ;; -+ mcore_elf32_be_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;; -+ mcore_elf32_le_vec) tb="$tb elf32-mcore.lo elf32.lo $elf" ;; -+ mcore_pe_be_vec) tb="$tb pe-mcore.lo peigen.lo $coff" ;; -+ mcore_pe_le_vec) tb="$tb pe-mcore.lo peigen.lo $coff" ;; -+ mcore_pei_be_vec) tb="$tb pei-mcore.lo peigen.lo $coff" ;; -+ mcore_pei_le_vec) tb="$tb pei-mcore.lo peigen.lo $coff" ;; -+ mep_elf32_vec) tb="$tb elf32-mep.lo elf32.lo $elf" ;; -+ mep_elf32_le_vec) tb="$tb elf32-mep.lo elf32.lo $elf" ;; -+ metag_elf32_vec) tb="$tb elf32-metag.lo elf32.lo $elf" ;; -+ microblaze_elf32_vec) tb="$tb elf32-microblaze.lo elf32.lo $elf" ;; -+ microblaze_elf32_le_vec) tb="$tb elf32-microblaze.lo elf32.lo $elf" ;; -+ mips_ecoff_be_vec) tb="$tb coff-mips.lo ecoff.lo $ecoff" ;; -+ mips_ecoff_le_vec) tb="$tb coff-mips.lo ecoff.lo $ecoff" ;; -+ mips_ecoff_bele_vec) tb="$tb coff-mips.lo ecoff.lo $ecoff" ;; -+ mips_elf32_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_n_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_n_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntrad_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntrad_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntradfbsd_be_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_ntradfbsd_le_vec) tb="$tb elfn32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf32_trad_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_trad_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_tradfbsd_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_tradfbsd_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_vxworks_be_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf32_vxworks_le_vec) tb="$tb elf32-mips.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff" ;; -+ mips_elf64_be_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_le_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_trad_be_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_trad_le_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_tradfbsd_be_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mips_elf64_tradfbsd_le_vec) tb="$tb elf64-mips.lo elf64.lo elfxx-mips.lo elf-vxworks.lo elf32.lo $elf $ecoff"; target_size=64 ;; -+ mmix_elf64_vec) tb="$tb elf64-mmix.lo elf64.lo $elf" target_size=64 ;; -+ mmix_mmo_vec) tb="$tb mmo.lo" target_size=64 ;; -+ mn10200_elf32_vec) tb="$tb elf-m10200.lo elf32.lo $elf" ;; -+ mn10300_elf32_vec) tb="$tb elf-m10300.lo elf32.lo $elf" ;; -+ moxie_elf32_be_vec) tb="$tb elf32-moxie.lo elf32.lo $elf" ;; -+ moxie_elf32_le_vec) tb="$tb elf32-moxie.lo elf32.lo $elf" ;; -+ msp430_elf32_vec) tb="$tb elf32-msp430.lo elf32.lo $elf" ;; -+ msp430_elf32_ti_vec) tb="$tb elf32-msp430.lo elf32.lo $elf" ;; -+ mt_elf32_vec) tb="$tb elf32-mt.lo elf32.lo $elf" ;; -+ nds32_elf32_be_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nds32_elf32_le_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nds32_elf32_linux_be_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nds32_elf32_linux_le_vec) tb="$tb elf32-nds32.lo elf32.lo $elf" ;; -+ nfp_elf64_vec) tb="$tb elf64-nfp.lo elf64.lo $elf" ;; -+ nios2_elf32_be_vec) tb="$tb elf32-nios2.lo elf32.lo $elf" ;; -+ nios2_elf32_le_vec) tb="$tb elf32-nios2.lo elf32.lo $elf" ;; -+ ns32k_aout_pc532mach_vec) tb="$tb pc532-mach.lo aout-ns32k.lo" ;; -+ ns32k_aout_pc532nbsd_vec) tb="$tb ns32knetbsd.lo aout-ns32k.lo" ;; -+ or1k_elf32_vec) tb="$tb elf32-or1k.lo elf32.lo $elf" ;; -+ pdp11_aout_vec) tb="$tb pdp11.lo" ;; -+ pef_vec) tb="$tb pef.lo" ;; -+ pef_xlib_vec) tb="$tb pef.lo" ;; -+ pj_elf32_vec) tb="$tb elf32-pj.lo elf32.lo $elf" ;; -+ pj_elf32_le_vec) tb="$tb elf32-pj.lo elf32.lo $elf" ;; -+ powerpc_boot_vec) tb="$tb ppcboot.lo" ;; -+ powerpc_elf32_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf32_le_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf32_fbsd_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf32_vxworks_vec) tb="$tb elf32-ppc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ powerpc_elf64_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf"; target_size=64 ;; -+ powerpc_elf64_le_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;; -+ powerpc_elf64_fbsd_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;; -+ powerpc_elf64_fbsd_le_vec) tb="$tb elf64-ppc.lo elf64-gen.lo elf64.lo $elf" target_size=64 ;; -+ powerpc_xcoff_vec) tb="$tb coff-rs6000.lo $xcoff" ;; -+ pru_elf32_vec) tb="$tb elf32-pru.lo elf32.lo $elf" ;; -+ riscv_elf32_vec) tb="$tb elf32-riscv.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf" ;; -+ riscv_elf64_vec) tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ riscv_elf32_be_vec) tb="$tb elf32-riscv.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf" ;; -+ riscv_elf64_be_vec) tb="$tb elf64-riscv.lo elf64.lo elfxx-riscv.lo elf-ifunc.lo elf32.lo $elf"; target_size=64 ;; -+ rl78_elf32_vec) tb="$tb elf32-rl78.lo elf32.lo $elf" ;; -+ rs6000_xcoff64_vec) tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;; -+ rs6000_xcoff64_aix_vec) tb="$tb coff64-rs6000.lo aix5ppc-core.lo $xcoff"; target_size=64 ;; -+ rs6000_xcoff_vec) tb="$tb coff-rs6000.lo $xcoff" ;; -+ rx_elf32_be_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ rx_elf32_be_ns_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ rx_elf32_le_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ rx_elf32_linux_le_vec) tb="$tb elf32-rx.lo elf32.lo $elf" ;; -+ s390_elf32_vec) tb="$tb elf32-s390.lo elf32.lo $elf" ;; -+ s390_elf64_vec) tb="$tb elf64-s390.lo elf64.lo $elf"; target_size=64 ;; -+ score_elf32_be_vec) tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;; -+ score_elf32_le_vec) tb="$tb elf32-score.lo elf32-score7.lo elf32.lo elf64.lo $elf"; want64=true; target_size=64 ;; -+ sh_coff_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_coff_le_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_coff_small_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_coff_small_le_vec) tb="$tb coff-sh.lo $coff" ;; -+ sh_elf32_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_fdpic_be_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_fdpic_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_linux_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_linux_be_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_nbsd_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_nbsd_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_vxworks_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_elf32_vxworks_le_vec) tb="$tb elf32-sh.lo elf-vxworks.lo elf32.lo $elf coff-sh.lo $coff" ;; -+ sh_pe_le_vec) tb="$tb pe-sh.lo coff-sh.lo peigen.lo $coff" ;; -+ sh_pei_le_vec) tb="$tb pei-sh.lo coff-sh.lo peigen.lo $coff" ;; -+ sparc_elf32_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ sparc_elf32_sol2_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ sparc_elf32_vxworks_vec) tb="$tb elf32-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf32.lo $elf" ;; -+ sparc_elf64_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;; -+ sparc_elf64_fbsd_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;; -+ sparc_elf64_sol2_vec) tb="$tb elf64-sparc.lo elfxx-sparc.lo elf-vxworks.lo elf64.lo $elf"; target_size=64 ;; -+ spu_elf32_vec) tb="$tb elf32-spu.lo elf32.lo $elf" ;; -+ sym_vec) tb="$tb xsym.lo" ;; -+ tic30_coff_vec) tb="$tb coff-tic30.lo $coffgen" ;; -+ tic4x_coff0_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff0_beh_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff1_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff1_beh_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff2_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic4x_coff2_beh_vec) tb="$tb coff-tic4x.lo $coffgen" ;; -+ tic54x_coff0_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff0_beh_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff1_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff1_beh_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff2_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic54x_coff2_beh_vec) tb="$tb coff-tic54x.lo $coffgen" ;; -+ tic6x_elf32_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_c6000_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_c6000_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_linux_be_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tic6x_elf32_linux_le_vec) tb="$tb elf32-tic6x.lo elf32.lo $elf" ;; -+ tilegx_elf32_be_vec) tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;; -+ tilegx_elf32_le_vec) tb="$tb elf32-tilegx.lo elfxx-tilegx.lo elf32.lo $elf" ; target_size=32 ;; -+ tilegx_elf64_be_vec) tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;; -+ tilegx_elf64_le_vec) tb="$tb elf64-tilegx.lo elfxx-tilegx.lo elf64.lo $elf" ; target_size=64 ;; -+ tilepro_elf32_vec) tb="$tb elf32-tilepro.lo elf32.lo $elf" ;; -+ v800_elf32_vec) tb="$tb elf32-v850.lo elf32.lo $elf" ;; -+ v850_elf32_vec) tb="$tb elf32-v850.lo elf32.lo $elf" ;; -+ vax_aout_1knbsd_vec) tb="$tb vax1knetbsd.lo aout32.lo" ;; -+ vax_aout_nbsd_vec) tb="$tb vaxnetbsd.lo aout32.lo" ;; -+ vax_elf32_vec) tb="$tb elf32-vax.lo elf32.lo $elf" ;; -+ ft32_elf32_vec) tb="$tb elf32-ft32.lo elf32.lo $elf" ;; -+ visium_elf32_vec) tb="$tb elf32-visium.lo elf32.lo $elf" ;; -+ wasm_vec) tb="$tb wasm-module.lo" ;; -+ wasm32_elf32_vec) tb="$tb elf32-wasm32.lo elf32.lo $elf" ;; -+ x86_64_coff_vec) tb="$tb coff-x86_64.lo $coff"; target_size=64 ;; -+ x86_64_elf32_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo elf32.lo $elf"; target_size=64 ;; -+ x86_64_elf64_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_elf64_cloudabi_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_elf64_fbsd_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_elf64_sol2_vec) tb="$tb elf64-x86-64.lo $elfxx_x86 elf64.lo $elf"; target_size=64 ;; -+ x86_64_mach_o_vec) tb="$tb mach-o-x86-64.lo" ;; -+ x86_64_pe_vec) tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;; -+ x86_64_pe_big_vec) tb="$tb pe-x86_64.lo pex64igen.lo $coff"; target_size=64 ;; -+ x86_64_pei_vec) tb="$tb pei-x86_64.lo pex64igen.lo $coff"; target_size=64 ;; -+ xc16x_elf32_vec) tb="$tb elf32-xc16x.lo elf32.lo $elf" ;; -+ xgate_elf32_vec) tb="$tb elf32-xgate.lo elf32.lo $elf" ;; -+ xstormy16_elf32_vec) tb="$tb elf32-xstormy16.lo elf32.lo $elf" ;; -+ xtensa_elf32_be_vec) tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;; -+ xtensa_elf32_le_vec) tb="$tb xtensa-isa.lo xtensa-modules.lo elf32-xtensa.lo elf32.lo $elf" ;; -+ z80_coff_vec) tb="$tb coff-z80.lo reloc16.lo $coffgen" ;; -+ z80_elf32_vec) tb="$tb elf32-z80.lo elf32.lo $elf" ;; -+ z8k_coff_vec) tb="$tb coff-z8k.lo reloc16.lo $coff" ;; -+ -+ # These appear out of order in targets.c -+ srec_vec) tb="$tb srec.lo" ;; -+ symbolsrec_vec) tb="$tb srec.lo" ;; -+ tekhex_vec) tb="$tb tekhex.lo" ;; -+ core_cisco_be_vec) tb="$tb cisco-core.lo" ;; -+ core_cisco_le_vec) tb="$tb cisco-core.lo" ;; -+ -+ "") ;; -+ *) as_fn_error $? "*** unknown target vector $vec" "$LINENO" 5 ;; -+ esac -+ -+ if test ${target_size} = 64; then -+ target64=true -+ fi -+ if test x"${vec}" = x"${defvec}"; then -+ bfd_default_target_size=${target_size} -+ fi -+done -+ -+if test "$plugins" = "yes"; then -+ tb="$tb plugin.lo" -+fi -+ -+# Target architecture .o files. -+# A couple of CPUs use shorter file names to avoid problems on DOS -+# filesystems. -+ta=`echo $selarchs | sed -e s/bfd_/cpu-/g -e s/_arch/.lo/g -e s/mn10200/m10200/ -e s/mn10300/m10300/` -+ -+# Weed out duplicate .o files. -+f="" -+for i in $tb ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+tb="$f" -+ -+f="" -+for i in $ta ; do -+ case " $f " in -+ *" $i "*) ;; -+ *) f="$f $i" ;; -+ esac -+done -+ta="$f" -+ -+bfd_backends="$tb" -+bfd_machines="$ta" -+ -+if test x${all_targets} = xtrue ; then -+ bfd_backends="${bfd_backends}"' $(ALL_BACKENDS)' -+ bfd_machines="${bfd_machines}"' $(ALL_MACHINES)' -+ selvecs= -+ havevecs=-DHAVE_all_vecs -+ selarchs= -+ test -n "$assocvecs" && -+ assocvecs=`echo $assocvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` -+else # all_targets is true -+ # Only set these if they will be nonempty, for the clever echo. -+ havevecs= -+ assocvecs= -+ test -n "$selvecs" && -+ havevecs=`echo $selvecs | sed -e 's/^/-DHAVE_/' -e 's/ \(.\)/ -DHAVE_\1/g'` -+ test -n "$selvecs" && -+ selvecs=`echo $selvecs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` -+ test -n "$selarchs" && -+ selarchs=`echo $selarchs | sed -e 's/^/\&/' -e 's/ \(.\)/,\&\1/g'` -+fi # all_targets is true -+ -+# 64-bit archives need a 64-bit bfd_vma. -+if test "x$want_64_bit_archive" = xtrue; then -+ want64=true -+ -+$as_echo "#define USE_64_BIT_ARCHIVE 1" >>confdefs.h -+ -+fi -+ -+case ${host64}-${target64}-${want64} in -+ *true*) -+ wordsize=64 -+ bfd64_libs='$(BFD64_LIBS)' -+ all_backends='$(BFD64_BACKENDS) $(BFD32_BACKENDS)' -+ if test $BFD_HOST_64_BIT_DEFINED = 0; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have requested a 64 bit BFD configuration, but" >&5 -+$as_echo "$as_me: WARNING: You have requested a 64 bit BFD configuration, but" >&2;} -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: your compiler may not have a 64 bit integral type" >&5 -+$as_echo "$as_me: WARNING: your compiler may not have a 64 bit integral type" >&2;} -+ fi -+ if test -n "$GCC" ; then -+ bad_64bit_gcc=no; -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc version with buggy 64-bit support" >&5 -+$as_echo_n "checking for gcc version with buggy 64-bit support... " >&6; } -+ # Add more tests for gcc versions with non-working 64-bit support here. -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+:__GNUC__:__GNUC_MINOR__:__i386__: -+_ACEOF -+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | -+ $EGREP ": 2 : 91 : 1 :" >/dev/null 2>&1; then : -+ bad_64bit_gcc=yes; -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes: egcs-1.1.2 on ix86 spotted" >&5 -+$as_echo "yes: egcs-1.1.2 on ix86 spotted" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+rm -f conftest* -+ -+ if test $bad_64bit_gcc = yes ; then -+ as_fn_error $? "A newer version of gcc is needed for the requested 64-bit BFD configuration" "$LINENO" 5 -+ fi -+ fi -+ ;; -+ false-false-false) -+ wordsize=32 -+ all_backends='$(BFD32_BACKENDS)' -+ ;; -+esac -+ -+tdefaults="" -+test -n "${defvec}" && tdefaults="${tdefaults} -DDEFAULT_VECTOR=${defvec}" -+test -n "${selvecs}" && tdefaults="${tdefaults} -DSELECT_VECS='${selvecs}'" -+test -n "${assocvecs}" && tdefaults="${tdefaults} -DASSOCIATED_VECS='${assocvecs}'" -+test -n "${selarchs}" && tdefaults="${tdefaults} -DSELECT_ARCHITECTURES='${selarchs}'" -+ -+ -+ -+ -+ -+ -+ -+ -+ -+ -+# If we are configured native, pick a core file support file. -+COREFILE= -+COREFLAG= -+CORE_HEADER= -+TRAD_HEADER= -+if test "${target}" = "${host}"; then -+ case "${host}" in -+ alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu | alpha*-*-*vms*) -+ COREFILE='' -+ ;; -+ alpha*-*-linux-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/alphalinux.h"' -+ ;; -+ alpha*-*-netbsd* | alpha*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ alpha*-*-*) -+ COREFILE=osf-core.lo -+ ;; -+ arm-*-freebsd* | arm-*-kfreebsd*-gnu) -+ COREFILE='' ;; -+ arm*-*-netbsd* | arm-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ arm-*-riscix) COREFILE=trad-core.lo ;; -+ hppa*-*-hpux*) COREFILE=hpux-core.lo ;; -+ hppa*-*-hiux*) COREFILE=hpux-core.lo ;; -+ hppa*-*-mpeix*) COREFILE=hpux-core.lo ;; -+ hppa*-*-bsd*) COREFILE="hpux-core.lo hppabsd-core.lo" -+ COREFLAG="-DHPUX_CORE -DHPPABSD_CORE" ;; -+ hppa*-*-netbsd* | hppa*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ -+ i[3-7]86-sequent-bsd*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/symmetry.h"' -+ ;; -+ i[3-7]86-sequent-sysv4*) ;; -+ i[3-7]86-sequent-sysv*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/symmetry.h"' -+ ;; -+ i[3-7]86-*-bsdi) -+ COREFILE= -+ ;; -+ i[3-7]86-*-bsd* | i[3-7]86-*-freebsd[123] | i[3-7]86-*-freebsd[123]\.* | i[3-7]86-*-freebsd4\.[01234] | i[3-7]86-*-freebsd4\.[01234]\.* | i[3-7]86-*-freebsd*aout*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386bsd.h"' -+ ;; -+ i[3-7]86-*-freebsd* | i[3-7]86-*-kfreebsd*-gnu | i[3-7]86-*-dragonfly*) -+ COREFILE='' -+ TRAD_HEADER='"hosts/i386bsd.h"' -+ ;; -+ i[3-7]86-*-netbsd* | i[3-7]86-*-knetbsd*-gnu | i[3-7]86-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ i[3-7]86-esix-sysv3*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/esix.h"' -+ ;; -+ i[3-7]86-*-sco3.2v5*) -+ COREFILE=sco5-core.lo -+ ;; -+ i[3-7]86-*-sco* | i[3-7]86-*-isc*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386sco.h"' -+ ;; -+ i[3-7]86-*-mach3*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386mach3.h"' -+ ;; -+ i[3-7]86-*-linux-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/i386linux.h"' -+ case "$enable_targets"-"$want64" in -+ *x86_64-*linux*|*-true) -+ CORE_HEADER='"hosts/x86-64linux.h"' -+ esac -+ ;; -+ i[3-7]86-*-isc*) COREFILE=trad-core.lo ;; -+ i[3-7]86-*-aix*) COREFILE=aix386-core.lo ;; -+ mips*-*-netbsd* | mips*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ mips-sgi-irix4*) COREFILE=irix-core.lo ;; -+ mips-sgi-irix5*) COREFILE=irix-core.lo ;; -+ mips-sgi-irix6*) COREFILE=irix-core.lo ;; -+ m68*-*-linux-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/m68klinux.h"' -+ ;; -+ m68*-*-netbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ ns32k-pc532-mach) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/pc532mach.h"' -+ ;; -+ ns32k-*-netbsd* | ns32k-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ rs6000-*-lynx*) -+ COREFILE=lynx-core.lo -+ ;; -+ rs6000-*-aix[5-9].* | powerpc-*-aix[5-9].* | powerpc64-*-aix[5-9].*) -+ COREFILE=rs6000-core.lo -+ COREFLAG="$COREFLAG -DAIX_5_CORE -DAIX_CORE_DUMPX_CORE" -+ ;; -+ rs6000-*-aix4.[3-9]* | powerpc-*-aix4.[3-9]*) -+ COREFILE=rs6000-core.lo -+ COREFLAG="$COREFLAG -DAIX_CORE_DUMPX_CORE" -+ # Not all versions of AIX with -DAIX_CORE_DUMPX_CORE -+ # have c_impl as a member of struct core_dumpx -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_impl in struct core_dumpx" >&5 -+$as_echo_n "checking for c_impl in struct core_dumpx... " >&6; } -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+#include -+int -+main () -+{ -+struct core_dumpx c; c.c_impl = 0; -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ -+$as_echo "#define HAVE_ST_C_IMPL 1" >>confdefs.h -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -+$as_echo "yes" >&6; } -+else -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -+$as_echo "no" >&6; } -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+ ;; -+ rs6000-*-aix4*) COREFILE=rs6000-core.lo ;; -+ rs6000-*-*) COREFILE=rs6000-core.lo ;; -+ powerpc64-*-aix*) COREFILE=rs6000-core.lo ;; -+ powerpc-*-aix4*) COREFILE=rs6000-core.lo ;; -+ powerpc-*-aix*) COREFILE=rs6000-core.lo ;; -+ powerpc-*-beos*) ;; -+ powerpc-*-freebsd* | powerpc-*-kfreebsd*-gnu) -+ COREFILE='' ;; -+ powerpc-*-netbsd*) COREFILE=netbsd-core.lo ;; -+ powerpc-*-*bsd*) COREFILE=netbsd-core.lo ;; -+ s390*-*-*) COREFILE=trad-core.lo ;; -+ sh*-*-netbsd* | sh*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ sparc-*-netbsd* | sparc*-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ vax-*-netbsd* | vax-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ vax-*-ultrix2*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxult2.h"' -+ ;; -+ vax-*-ultrix*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxult2.h"' -+ ;; -+ vax-*-linux-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxlinux.h"' -+ ;; -+ vax-*-*) -+ COREFILE=trad-core.lo -+ TRAD_HEADER='"hosts/vaxbsd.h"' -+ ;; -+ x86_64-*-linux*) -+ CORE_HEADER='"hosts/x86-64linux.h"' -+ ;; -+ x86_64-*-netbsd* | x86_64-*-openbsd*) -+ COREFILE=netbsd-core.lo -+ ;; -+ esac -+ -+ case "$COREFILE" in -+ aix386-core.lo) COREFLAG=-DAIX386_CORE ;; -+ hppabsd-core.lo) COREFLAG=-DHPPABSD_CORE ;; -+ hpux-core.lo) COREFLAG=-DHPUX_CORE ;; -+ irix-core.lo) COREFLAG=-DIRIX_CORE ;; -+ lynx-core.lo) COREFLAG=-DLYNX_CORE ;; -+ netbsd-core.lo) COREFLAG=-DNETBSD_CORE ;; -+ osf-core.lo) COREFLAG=-DOSF_CORE ;; -+ ptrace-core.lo) COREFLAG=-DPTRACE_CORE ;; -+ rs6000-core.lo) COREFLAG="$COREFLAG -DAIX_CORE" ;; -+ sco5-core.lo) COREFLAG="$COREFLAG -DSCO5_CORE" ;; -+ trad-core.lo) COREFLAG="$COREFLAG -DTRAD_CORE" ;; -+ esac -+ -+ # ELF corefile support has several flavors, but all of -+ # them use something called -+ -+$as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h -+ -+ for ac_header in sys/procfs.h -+do : -+ ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default" -+if test "x$ac_cv_header_sys_procfs_h" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_SYS_PROCFS_H 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ if test "$ac_cv_header_sys_procfs_h" = yes; then -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prstatus_t in sys/procfs.h" >&5 -+$as_echo_n "checking for prstatus_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_prstatus_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prstatus_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_prstatus_t=yes -+else -+ bfd_cv_have_sys_procfs_type_prstatus_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_prstatus_t = yes; then -+ -+$as_echo "#define HAVE_PRSTATUS_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prstatus_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_prstatus_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prstatus32_t in sys/procfs.h" >&5 -+$as_echo_n "checking for prstatus32_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_prstatus32_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prstatus32_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_prstatus32_t=yes -+else -+ bfd_cv_have_sys_procfs_type_prstatus32_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_prstatus32_t = yes; then -+ -+$as_echo "#define HAVE_PRSTATUS32_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prstatus32_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_prstatus32_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prstatus_t.pr_who in sys/procfs.h" >&5 -+$as_echo_n "checking for prstatus_t.pr_who in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prstatus_t avar; void* aref = (void*) &avar.pr_who -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who=yes -+else -+ bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who = yes; then -+ -+$as_echo "#define HAVE_PRSTATUS_T_PR_WHO 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_prstatus_t_pr_who" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prstatus32_t.pr_who in sys/procfs.h" >&5 -+$as_echo_n "checking for prstatus32_t.pr_who in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prstatus32_t avar; void* aref = (void*) &avar.pr_who -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who=yes -+else -+ bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who = yes; then -+ -+$as_echo "#define HAVE_PRSTATUS32_T_PR_WHO 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_prstatus32_t_pr_who" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5 -+$as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_pstatus_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+pstatus_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_pstatus_t=yes -+else -+ bfd_cv_have_sys_procfs_type_pstatus_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then -+ -+$as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pxstatus_t in sys/procfs.h" >&5 -+$as_echo_n "checking for pxstatus_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_pxstatus_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+pxstatus_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_pxstatus_t=yes -+else -+ bfd_cv_have_sys_procfs_type_pxstatus_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_pxstatus_t = yes; then -+ -+$as_echo "#define HAVE_PXSTATUS_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pxstatus_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_pxstatus_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus32_t in sys/procfs.h" >&5 -+$as_echo_n "checking for pstatus32_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_pstatus32_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+pstatus32_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_pstatus32_t=yes -+else -+ bfd_cv_have_sys_procfs_type_pstatus32_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_pstatus32_t = yes; then -+ -+$as_echo "#define HAVE_PSTATUS32_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus32_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_pstatus32_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prpsinfo_t in sys/procfs.h" >&5 -+$as_echo_n "checking for prpsinfo_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_prpsinfo_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prpsinfo_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_prpsinfo_t=yes -+else -+ bfd_cv_have_sys_procfs_type_prpsinfo_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_prpsinfo_t = yes; then -+ -+$as_echo "#define HAVE_PRPSINFO_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prpsinfo_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_prpsinfo_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prpsinfo_t.pr_pid in sys/procfs.h" >&5 -+$as_echo_n "checking for prpsinfo_t.pr_pid in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_prpsinfo_t_pr_pid+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prpsinfo_t avar; void* aref = (void*) &avar.pr_pid -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_prpsinfo_t_pr_pid=yes -+else -+ bfd_cv_have_sys_procfs_type_member_prpsinfo_t_pr_pid=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_prpsinfo_t_pr_pid = yes; then -+ -+$as_echo "#define HAVE_PRPSINFO_T_PR_PID 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_prpsinfo_t_pr_pid" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_prpsinfo_t_pr_pid" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prpsinfo32_t in sys/procfs.h" >&5 -+$as_echo_n "checking for prpsinfo32_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_prpsinfo32_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prpsinfo32_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_prpsinfo32_t=yes -+else -+ bfd_cv_have_sys_procfs_type_prpsinfo32_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_prpsinfo32_t = yes; then -+ -+$as_echo "#define HAVE_PRPSINFO32_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prpsinfo32_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_prpsinfo32_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prpsinfo32_t.pr_pid in sys/procfs.h" >&5 -+$as_echo_n "checking for prpsinfo32_t.pr_pid in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_prpsinfo32_t_pr_pid+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+prpsinfo32_t avar; void* aref = (void*) &avar.pr_pid -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_prpsinfo32_t_pr_pid=yes -+else -+ bfd_cv_have_sys_procfs_type_member_prpsinfo32_t_pr_pid=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_prpsinfo32_t_pr_pid = yes; then -+ -+$as_echo "#define HAVE_PRPSINFO32_T_PR_PID 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_prpsinfo32_t_pr_pid" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_prpsinfo32_t_pr_pid" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psinfo_t in sys/procfs.h" >&5 -+$as_echo_n "checking for psinfo_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_psinfo_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+psinfo_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_psinfo_t=yes -+else -+ bfd_cv_have_sys_procfs_type_psinfo_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_psinfo_t = yes; then -+ -+$as_echo "#define HAVE_PSINFO_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psinfo_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_psinfo_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psinfo_t.pr_pid in sys/procfs.h" >&5 -+$as_echo_n "checking for psinfo_t.pr_pid in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_psinfo_t_pr_pid+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+psinfo_t avar; void* aref = (void*) &avar.pr_pid -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_psinfo_t_pr_pid=yes -+else -+ bfd_cv_have_sys_procfs_type_member_psinfo_t_pr_pid=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_psinfo_t_pr_pid = yes; then -+ -+$as_echo "#define HAVE_PSINFO_T_PR_PID 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_psinfo_t_pr_pid" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_psinfo_t_pr_pid" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psinfo32_t in sys/procfs.h" >&5 -+$as_echo_n "checking for psinfo32_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_psinfo32_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+psinfo32_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_psinfo32_t=yes -+else -+ bfd_cv_have_sys_procfs_type_psinfo32_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_psinfo32_t = yes; then -+ -+$as_echo "#define HAVE_PSINFO32_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psinfo32_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_psinfo32_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psinfo32_t.pr_pid in sys/procfs.h" >&5 -+$as_echo_n "checking for psinfo32_t.pr_pid in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_psinfo32_t_pr_pid+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+psinfo32_t avar; void* aref = (void*) &avar.pr_pid -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_psinfo32_t_pr_pid=yes -+else -+ bfd_cv_have_sys_procfs_type_member_psinfo32_t_pr_pid=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_psinfo32_t_pr_pid = yes; then -+ -+$as_echo "#define HAVE_PSINFO32_T_PR_PID 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_psinfo32_t_pr_pid" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_psinfo32_t_pr_pid" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpstatus_t in sys/procfs.h" >&5 -+$as_echo_n "checking for lwpstatus_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_lwpstatus_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+lwpstatus_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_lwpstatus_t=yes -+else -+ bfd_cv_have_sys_procfs_type_lwpstatus_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_lwpstatus_t = yes; then -+ -+$as_echo "#define HAVE_LWPSTATUS_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpstatus_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_lwpstatus_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpxstatus_t in sys/procfs.h" >&5 -+$as_echo_n "checking for lwpxstatus_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_lwpxstatus_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+lwpxstatus_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_lwpxstatus_t=yes -+else -+ bfd_cv_have_sys_procfs_type_lwpxstatus_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_lwpxstatus_t = yes; then -+ -+$as_echo "#define HAVE_LWPXSTATUS_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpxstatus_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_lwpxstatus_t" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpstatus_t.pr_context in sys/procfs.h" >&5 -+$as_echo_n "checking for lwpstatus_t.pr_context in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+lwpstatus_t avar; void* aref = (void*) &avar.pr_context -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context=yes -+else -+ bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context = yes; then -+ -+$as_echo "#define HAVE_LWPSTATUS_T_PR_CONTEXT 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_context" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpstatus_t.pr_reg in sys/procfs.h" >&5 -+$as_echo_n "checking for lwpstatus_t.pr_reg in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+lwpstatus_t avar; void* aref = (void*) &avar.pr_reg -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg=yes -+else -+ bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg = yes; then -+ -+$as_echo "#define HAVE_LWPSTATUS_T_PR_REG 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_reg" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpstatus_t.pr_fpreg in sys/procfs.h" >&5 -+$as_echo_n "checking for lwpstatus_t.pr_fpreg in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_fpreg+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+lwpstatus_t avar; void* aref = (void*) &avar.pr_fpreg -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_fpreg=yes -+else -+ bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_fpreg=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_fpreg = yes; then -+ -+$as_echo "#define HAVE_LWPSTATUS_T_PR_FPREG 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_fpreg" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_member_lwpstatus_t_pr_fpreg" >&6; } -+ -+ -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for win32_pstatus_t in sys/procfs.h" >&5 -+$as_echo_n "checking for win32_pstatus_t in sys/procfs.h... " >&6; } -+ if ${bfd_cv_have_sys_procfs_type_win32_pstatus_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+#define _SYSCALL32 -+#include -+int -+main () -+{ -+win32_pstatus_t avar -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ bfd_cv_have_sys_procfs_type_win32_pstatus_t=yes -+else -+ bfd_cv_have_sys_procfs_type_win32_pstatus_t=no -+ -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+fi -+ -+ if test $bfd_cv_have_sys_procfs_type_win32_pstatus_t = yes; then -+ -+$as_echo "#define HAVE_WIN32_PSTATUS_T 1" >>confdefs.h -+ -+ fi -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_win32_pstatus_t" >&5 -+$as_echo "$bfd_cv_have_sys_procfs_type_win32_pstatus_t" >&6; } -+ -+ fi -+fi -+ -+ -+if test -n "$CORE_HEADER"; then -+ -+cat >>confdefs.h <<_ACEOF -+#define CORE_HEADER $CORE_HEADER -+_ACEOF -+ -+fi -+if test -n "$TRAD_HEADER"; then -+ -+cat >>confdefs.h <<_ACEOF -+#define TRAD_HEADER $TRAD_HEADER -+_ACEOF -+ -+fi -+ -+if test "$plugins" = "yes"; then -+ supports_plugins=1 -+else -+ supports_plugins=0 -+fi -+ -+ -+ -+# Determine the host dependent file_ptr a.k.a. off_t type. In order -+# prefer: off64_t - if ftello64 and fseeko64, off_t - if ftello and -+# fseeko, long. This assumes that sizeof off_t is .ge. sizeof long. -+# Hopefully a reasonable assumption since fseeko et.al. should be -+# upward compatible. -+for ac_func in ftello ftello64 fseeko fseeko64 fopen64 -+do : -+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -+if eval test \"x\$"$as_ac_var"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default" -+if test "x$ac_cv_have_decl_ftello" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FTELLO $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "ftello64" "ac_cv_have_decl_ftello64" "$ac_includes_default" -+if test "x$ac_cv_have_decl_ftello64" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FTELLO64 $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default" -+if test "x$ac_cv_have_decl_fseeko" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FSEEKO $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "fseeko64" "ac_cv_have_decl_fseeko64" "$ac_includes_default" -+if test "x$ac_cv_have_decl_fseeko64" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FSEEKO64 $ac_have_decl -+_ACEOF -+ac_fn_c_check_decl "$LINENO" "fopen64" "ac_cv_have_decl_fopen64" "$ac_includes_default" -+if test "x$ac_cv_have_decl_fopen64" = xyes; then : -+ ac_have_decl=1 -+else -+ ac_have_decl=0 -+fi -+ -+cat >>confdefs.h <<_ACEOF -+#define HAVE_DECL_FOPEN64 $ac_have_decl -+_ACEOF -+ -+if test x"$ac_cv_func_ftello" = xyes -a x"$ac_cv_func_fseeko" = xyes; then -+ # The cast to long int works around a bug in the HP C Compiler -+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects -+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. -+# This bug is HP SR number 8606223364. -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 -+$as_echo_n "checking size of off_t... " >&6; } -+if ${ac_cv_sizeof_off_t+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : -+ -+else -+ if test "$ac_cv_type_off_t" = yes; then -+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} -+as_fn_error 77 "cannot compute sizeof (off_t) -+See \`config.log' for more details" "$LINENO" 5; } -+ else -+ ac_cv_sizeof_off_t=0 -+ fi -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 -+$as_echo "$ac_cv_sizeof_off_t" >&6; } -+ -+ -+ -+cat >>confdefs.h <<_ACEOF -+#define SIZEOF_OFF_T $ac_cv_sizeof_off_t -+_ACEOF -+ -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking file_ptr type" >&5 -+$as_echo_n "checking file_ptr type... " >&6; } -+bfd_file_ptr="long" -+bfd_ufile_ptr="unsigned long" -+if test x"$ac_cv_func_ftello64" = xyes -a x"$ac_cv_func_fseeko64" = xyes \ -+ -o x"${ac_cv_sizeof_off_t}" = x8; then -+ bfd_file_ptr=BFD_HOST_64_BIT -+ bfd_ufile_ptr=BFD_HOST_U_64_BIT -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_file_ptr" >&5 -+$as_echo "$bfd_file_ptr" >&6; } -+ -+ -+ -+ -+ -+ -+ for ac_header in $ac_header_list -+do : -+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default -+" -+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+ -+done -+ -+ -+ -+ -+ -+ -+ -+ -+for ac_func in getpagesize -+do : -+ ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" -+if test "x$ac_cv_func_getpagesize" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_GETPAGESIZE 1 -+_ACEOF -+ -+fi -+done -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 -+$as_echo_n "checking for working mmap... " >&6; } -+if ${ac_cv_func_mmap_fixed_mapped+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ if test "$cross_compiling" = yes; then : -+ ac_cv_func_mmap_fixed_mapped=no -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+$ac_includes_default -+/* malloc might have been renamed as rpl_malloc. */ -+#undef malloc -+ -+/* Thanks to Mike Haertel and Jim Avera for this test. -+ Here is a matrix of mmap possibilities: -+ mmap private not fixed -+ mmap private fixed at somewhere currently unmapped -+ mmap private fixed at somewhere already mapped -+ mmap shared not fixed -+ mmap shared fixed at somewhere currently unmapped -+ mmap shared fixed at somewhere already mapped -+ For private mappings, we should verify that changes cannot be read() -+ back from the file, nor mmap's back from the file at a different -+ address. (There have been systems where private was not correctly -+ implemented like the infamous i386 svr4.0, and systems where the -+ VM page cache was not coherent with the file system buffer cache -+ like early versions of FreeBSD and possibly contemporary NetBSD.) -+ For shared mappings, we should conversely verify that changes get -+ propagated back to all the places they're supposed to be. -+ -+ Grep wants private fixed already mapped. -+ The main things grep needs to know about mmap are: -+ * does it exist and is it safe to write into the mmap'd area -+ * how to use it (BSD variants) */ -+ -+#include -+#include -+ -+#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H -+char *malloc (); -+#endif -+ -+/* This mess was copied from the GNU getpagesize.h. */ -+#ifndef HAVE_GETPAGESIZE -+# ifdef _SC_PAGESIZE -+# define getpagesize() sysconf(_SC_PAGESIZE) -+# else /* no _SC_PAGESIZE */ -+# ifdef HAVE_SYS_PARAM_H -+# include -+# ifdef EXEC_PAGESIZE -+# define getpagesize() EXEC_PAGESIZE -+# else /* no EXEC_PAGESIZE */ -+# ifdef NBPG -+# define getpagesize() NBPG * CLSIZE -+# ifndef CLSIZE -+# define CLSIZE 1 -+# endif /* no CLSIZE */ -+# else /* no NBPG */ -+# ifdef NBPC -+# define getpagesize() NBPC -+# else /* no NBPC */ -+# ifdef PAGESIZE -+# define getpagesize() PAGESIZE -+# endif /* PAGESIZE */ -+# endif /* no NBPC */ -+# endif /* no NBPG */ -+# endif /* no EXEC_PAGESIZE */ -+# else /* no HAVE_SYS_PARAM_H */ -+# define getpagesize() 8192 /* punt totally */ -+# endif /* no HAVE_SYS_PARAM_H */ -+# endif /* no _SC_PAGESIZE */ -+ -+#endif /* no HAVE_GETPAGESIZE */ -+ -+int -+main () -+{ -+ char *data, *data2, *data3; -+ const char *cdata2; -+ int i, pagesize; -+ int fd, fd2; -+ -+ pagesize = getpagesize (); -+ -+ /* First, make a file with some known garbage in it. */ -+ data = (char *) malloc (pagesize); -+ if (!data) -+ return 1; -+ for (i = 0; i < pagesize; ++i) -+ *(data + i) = rand (); -+ umask (0); -+ fd = creat ("conftest.mmap", 0600); -+ if (fd < 0) -+ return 2; -+ if (write (fd, data, pagesize) != pagesize) -+ return 3; -+ close (fd); -+ -+ /* Next, check that the tail of a page is zero-filled. File must have -+ non-zero length, otherwise we risk SIGBUS for entire page. */ -+ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); -+ if (fd2 < 0) -+ return 4; -+ cdata2 = ""; -+ if (write (fd2, cdata2, 1) != 1) -+ return 5; -+ data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); -+ if (data2 == MAP_FAILED) -+ return 6; -+ for (i = 0; i < pagesize; ++i) -+ if (*(data2 + i)) -+ return 7; -+ close (fd2); -+ if (munmap (data2, pagesize)) -+ return 8; -+ -+ /* Next, try to mmap the file at a fixed address which already has -+ something else allocated at it. If we can, also make sure that -+ we see the same garbage. */ -+ fd = open ("conftest.mmap", O_RDWR); -+ if (fd < 0) -+ return 9; -+ if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, -+ MAP_PRIVATE | MAP_FIXED, fd, 0L)) -+ return 10; -+ for (i = 0; i < pagesize; ++i) -+ if (*(data + i) != *(data2 + i)) -+ return 11; -+ -+ /* Finally, make sure that changes to the mapped area do not -+ percolate back to the file as seen by read(). (This is a bug on -+ some variants of i386 svr4.0.) */ -+ for (i = 0; i < pagesize; ++i) -+ *(data2 + i) = *(data2 + i) + 1; -+ data3 = (char *) malloc (pagesize); -+ if (!data3) -+ return 12; -+ if (read (fd, data3, pagesize) != pagesize) -+ return 13; -+ for (i = 0; i < pagesize; ++i) -+ if (*(data + i) != *(data3 + i)) -+ return 14; -+ close (fd); -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_run "$LINENO"; then : -+ ac_cv_func_mmap_fixed_mapped=yes -+else -+ ac_cv_func_mmap_fixed_mapped=no -+fi -+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ -+ conftest.$ac_objext conftest.beam conftest.$ac_ext -+fi -+ -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 -+$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } -+if test $ac_cv_func_mmap_fixed_mapped = yes; then -+ -+$as_echo "#define HAVE_MMAP 1" >>confdefs.h -+ -+fi -+rm -f conftest.mmap conftest.txt -+ -+for ac_func in madvise mprotect -+do : -+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` -+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" -+if eval test \"x\$"$as_ac_var"\" = x"yes"; then : -+ cat >>confdefs.h <<_ACEOF -+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 -+_ACEOF -+ -+fi -+done -+ -+case ${want_mmap}+${ac_cv_func_mmap_fixed_mapped} in -+ true+yes ) -+$as_echo "#define USE_MMAP 1" >>confdefs.h -+ ;; -+esac -+ -+rm -f doc/config.status -+ac_config_files="$ac_config_files Makefile doc/Makefile bfd-in3.h:bfd-in2.h po/Makefile.in:po/Make-in" -+ -+ -+ac_config_commands="$ac_config_commands default" -+ -+ -+ -+ -+ -+ -+ -+cat >confcache <<\_ACEOF -+# This file is a shell script that caches the results of configure -+# tests run on this system so they can be shared between configure -+# scripts and configure runs, see configure's option --config-cache. -+# It is not useful on other systems. 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"$delay_single_quote_subst"`' -+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' -+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' -+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' -+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' -+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' -+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' -+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' -+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' -+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' -+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' -+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' -+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' -+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' -+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' -+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' -+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' -+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' -+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' -+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' -+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' -+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' -+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' -+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' -+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' -+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' -+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' -+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' -+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' -+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' -+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' -+hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' -+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' -+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' -+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' -+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' -+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' -+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' -+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' -+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' -+fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' -+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' -+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' -+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' -+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' -+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' -+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' -+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' -+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' -+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' -+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' -+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' -+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' -+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' -+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' -+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' -+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' -+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' -+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' -+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' -+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' -+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' -+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' -+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' -+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' -+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' -+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' -+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' -+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' -+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' -+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' -+ -+LTCC='$LTCC' -+LTCFLAGS='$LTCFLAGS' -+compiler='$compiler_DEFAULT' -+ -+# A function that is used when there is no print builtin or printf. -+func_fallback_echo () -+{ -+ eval 'cat <<_LTECHO_EOF -+\$1 -+_LTECHO_EOF' -+} -+ -+# Quote evaled strings. -+for var in SHELL \ -+ECHO \ -+SED \ -+GREP \ -+EGREP \ -+FGREP \ -+LD \ -+NM \ -+LN_S \ -+lt_SP2NL \ -+lt_NL2SP \ -+reload_flag \ -+OBJDUMP \ -+deplibs_check_method \ -+file_magic_cmd \ -+AR \ -+AR_FLAGS \ -+STRIP \ -+RANLIB \ -+CC \ -+CFLAGS \ -+compiler \ -+lt_cv_sys_global_symbol_pipe \ -+lt_cv_sys_global_symbol_to_cdecl \ -+lt_cv_sys_global_symbol_to_c_name_address \ -+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ -+lt_prog_compiler_no_builtin_flag \ -+lt_prog_compiler_wl \ -+lt_prog_compiler_pic \ -+lt_prog_compiler_static \ -+lt_cv_prog_compiler_c_o \ -+need_locks \ -+DSYMUTIL \ -+NMEDIT \ -+LIPO \ -+OTOOL \ -+OTOOL64 \ -+shrext_cmds \ -+export_dynamic_flag_spec \ -+whole_archive_flag_spec \ -+compiler_needs_object \ -+with_gnu_ld \ -+allow_undefined_flag \ -+no_undefined_flag \ -+hardcode_libdir_flag_spec \ -+hardcode_libdir_flag_spec_ld \ -+hardcode_libdir_separator \ -+fix_srcfile_path \ -+exclude_expsyms \ -+include_expsyms \ -+file_list_spec \ -+variables_saved_for_relink \ -+libname_spec \ -+library_names_spec \ -+soname_spec \ -+install_override_mode \ -+finish_eval \ -+old_striplib \ -+striplib; do -+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in -+ *[\\\\\\\`\\"\\\$]*) -+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" -+ ;; -+ *) -+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" -+ ;; -+ esac -+done -+ -+# Double-quote double-evaled strings. -+for var in reload_cmds \ -+old_postinstall_cmds \ -+old_postuninstall_cmds \ -+old_archive_cmds \ -+extract_expsyms_cmds \ -+old_archive_from_new_cmds \ -+old_archive_from_expsyms_cmds \ 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obsolete ALL_LINGUAS because we need it to compute -+ # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it -+ # from automake. -+ eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' -+ # Capture the value of LINGUAS because we need it to compute CATALOGS. -+ LINGUAS="${LINGUAS-%UNSET%}" -+ -+ -+ -+_ACEOF -+ -+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 -+ -+# Handling of arguments. -+for ac_config_target in $ac_config_targets -+do -+ case $ac_config_target in -+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; -+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; -+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; -+ "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; -+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; -+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; -+ "bfd-in3.h") CONFIG_FILES="$CONFIG_FILES bfd-in3.h:bfd-in2.h" ;; -+ "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;; -+ "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; -+ -+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; -+ esac -+done -+ -+ -+# If the user did not use the arguments to specify the items to instantiate, -+# then the envvar interface is used. Set only those that are not. -+# We use the long form for the default assignment because of an extremely -+# bizarre bug on SunOS 4.1.3. -+if $ac_need_defaults; then -+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files -+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers -+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands -+fi -+ -+# Have a temporary directory for convenience. Make it in the build tree -+# simply because there is no reason against having it here, and in addition, -+# creating and moving files from /tmp can sometimes cause problems. -+# Hook for its removal unless debugging. -+# Note that there is a small window in which the directory will not be cleaned: -+# after its creation but before its name has been assigned to `$tmp'. -+$debug || -+{ -+ tmp= ac_tmp= -+ trap 'exit_status=$? -+ : "${ac_tmp:=$tmp}" -+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status -+' 0 -+ trap 'as_fn_exit 1' 1 2 13 15 -+} -+# Create a (secure) tmp directory for tmp files. -+ -+{ -+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && -+ test -d "$tmp" -+} || -+{ -+ tmp=./conf$$-$RANDOM -+ (umask 077 && mkdir "$tmp") -+} || as_fn_error $? "cannot create a temporary directory in ." 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For some -+# reason, if we set the COLLECT_NAMES environment variable, the problems -+# vanish in a puff of smoke. -+if test "X${COLLECT_NAMES+set}" != Xset; then -+ COLLECT_NAMES= -+ export COLLECT_NAMES -+fi -+_LT_EOF -+ ;; -+ esac -+ -+ -+ltmain="$ac_aux_dir/ltmain.sh" -+ -+ -+ # We use sed instead of cat because bash on DJGPP gets confused if -+ # if finds mixed CR/LF and LF-only lines. Since sed operates in -+ # text mode, it properly converts lines to CR/LF. This bash problem -+ # is reportedly fixed, but why not run on old versions too? -+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ -+ || (rm -f "$cfgfile"; exit 1) -+ -+ case $xsi_shell in -+ yes) -+ cat << \_LT_EOF >> "$cfgfile" -+ -+# func_dirname file append nondir_replacement -+# Compute the dirname of FILE. If nonempty, add APPEND to the result, -+# otherwise set result to NONDIR_REPLACEMENT. -+func_dirname () -+{ -+ case ${1} in -+ */*) func_dirname_result="${1%/*}${2}" ;; -+ * ) func_dirname_result="${3}" ;; -+ esac -+} -+ -+# func_basename file -+func_basename () -+{ -+ func_basename_result="${1##*/}" -+} -+ -+# func_dirname_and_basename file append nondir_replacement -+# perform func_basename and func_dirname in a single function -+# call: -+# dirname: Compute the dirname of FILE. If nonempty, -+# add APPEND to the result, otherwise set result -+# to NONDIR_REPLACEMENT. -+# value returned in "$func_dirname_result" -+# basename: Compute filename of FILE. -+# value retuned in "$func_basename_result" -+# Implementation must be kept synchronized with func_dirname -+# and func_basename. For efficiency, we do not delegate to -+# those functions but instead duplicate the functionality here. -+func_dirname_and_basename () -+{ -+ case ${1} in -+ */*) func_dirname_result="${1%/*}${2}" ;; -+ * ) func_dirname_result="${3}" ;; -+ esac -+ func_basename_result="${1##*/}" -+} -+ -+# func_stripname prefix suffix name -+# strip PREFIX and SUFFIX off of NAME. -+# PREFIX and SUFFIX must not contain globbing or regex special -+# characters, hashes, percent signs, but SUFFIX may contain a leading -+# dot (in which case that matches only a dot). -+func_stripname () -+{ -+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are -+ # positional parameters, so assign one to ordinary parameter first. -+ func_stripname_result=${3} -+ func_stripname_result=${func_stripname_result#"${1}"} -+ func_stripname_result=${func_stripname_result%"${2}"} -+} -+ -+# func_opt_split -+func_opt_split () -+{ -+ func_opt_split_opt=${1%%=*} -+ func_opt_split_arg=${1#*=} -+} -+ -+# func_lo2o object -+func_lo2o () -+{ -+ case ${1} in -+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;; -+ *) func_lo2o_result=${1} ;; -+ esac -+} -+ -+# func_xform libobj-or-source -+func_xform () -+{ -+ func_xform_result=${1%.*}.lo -+} -+ -+# func_arith arithmetic-term... -+func_arith () -+{ -+ func_arith_result=$(( $* )) -+} -+ -+# func_len string -+# STRING may not start with a hyphen. -+func_len () -+{ -+ func_len_result=${#1} -+} -+ -+_LT_EOF -+ ;; -+ *) # Bourne compatible functions. -+ cat << \_LT_EOF >> "$cfgfile" -+ -+# func_dirname file append nondir_replacement -+# Compute the dirname of FILE. If nonempty, add APPEND to the result, -+# otherwise set result to NONDIR_REPLACEMENT. -+func_dirname () -+{ -+ # Extract subdirectory from the argument. -+ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` -+ if test "X$func_dirname_result" = "X${1}"; then -+ func_dirname_result="${3}" -+ else -+ func_dirname_result="$func_dirname_result${2}" -+ fi -+} -+ -+# func_basename file -+func_basename () -+{ -+ func_basename_result=`$ECHO "${1}" | $SED "$basename"` -+} -+ -+ -+# func_stripname prefix suffix name -+# strip PREFIX and SUFFIX off of NAME. -+# PREFIX and SUFFIX must not contain globbing or regex special -+# characters, hashes, percent signs, but SUFFIX may contain a leading -+# dot (in which case that matches only a dot). -+# func_strip_suffix prefix name -+func_stripname () -+{ -+ case ${2} in -+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; -+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; -+ esac -+} -+ -+# sed scripts: -+my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' -+my_sed_long_arg='1s/^-[^=]*=//' -+ -+# func_opt_split -+func_opt_split () -+{ -+ func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` -+ func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` -+} -+ -+# func_lo2o object -+func_lo2o () -+{ -+ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` -+} -+ -+# func_xform libobj-or-source -+func_xform () -+{ -+ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` -+} -+ -+# func_arith arithmetic-term... -+func_arith () -+{ -+ func_arith_result=`expr "$@"` -+} -+ -+# func_len string -+# STRING may not start with a hyphen. -+func_len () -+{ -+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` -+} -+ -+_LT_EOF -+esac -+ -+case $lt_shell_append in -+ yes) -+ cat << \_LT_EOF >> "$cfgfile" -+ -+# func_append var value -+# Append VALUE to the end of shell variable VAR. -+func_append () -+{ -+ eval "$1+=\$2" -+} -+_LT_EOF -+ ;; -+ *) -+ cat << \_LT_EOF >> "$cfgfile" -+ -+# func_append var value -+# Append VALUE to the end of shell variable VAR. -+func_append () -+{ -+ eval "$1=\$$1\$2" -+} -+ -+_LT_EOF -+ ;; -+ esac -+ -+ -+ sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ -+ || (rm -f "$cfgfile"; exit 1) -+ -+ mv -f "$cfgfile" "$ofile" || -+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") -+ chmod +x "$ofile" -+ -+ ;; -+ "default-1":C) -+ for ac_file in $CONFIG_FILES; do -+ # Support "outfile[:infile[:infile...]]" -+ case "$ac_file" in -+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; -+ esac -+ # PO directories have a Makefile.in generated from Makefile.in.in. -+ case "$ac_file" in */Makefile.in) -+ # Adjust a relative srcdir. -+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` -+ ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` -+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` -+ # In autoconf-2.13 it is called $ac_given_srcdir. -+ # In autoconf-2.50 it is called $srcdir. -+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" -+ case "$ac_given_srcdir" in -+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; -+ /*) top_srcdir="$ac_given_srcdir" ;; -+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;; -+ esac -+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then -+ rm -f "$ac_dir/POTFILES" -+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" -+ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" -+ POMAKEFILEDEPS="POTFILES.in" -+ # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend -+ # on $ac_dir but don't depend on user-specified configuration -+ # parameters. -+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then -+ # The LINGUAS file contains the set of available languages. -+ if test -n "$OBSOLETE_ALL_LINGUAS"; then -+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete" -+ fi -+ ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` -+ # Hide the ALL_LINGUAS assigment from automake. -+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_' -+ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" -+ else -+ # The set of available languages was given in configure.ac. -+ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' -+ fi -+ case "$ac_given_srcdir" in -+ .) srcdirpre= ;; -+ *) srcdirpre='$(srcdir)/' ;; -+ esac -+ POFILES= -+ GMOFILES= -+ UPDATEPOFILES= -+ DUMMYPOFILES= -+ for lang in $ALL_LINGUAS; do -+ POFILES="$POFILES $srcdirpre$lang.po" -+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo" -+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" -+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop" -+ done -+ # CATALOGS depends on both $ac_dir and the user's LINGUAS -+ # environment variable. -+ INST_LINGUAS= -+ if test -n "$ALL_LINGUAS"; then -+ for presentlang in $ALL_LINGUAS; do -+ useit=no -+ if test "%UNSET%" != "$LINGUAS"; then -+ desiredlanguages="$LINGUAS" -+ else -+ desiredlanguages="$ALL_LINGUAS" -+ fi -+ for desiredlang in $desiredlanguages; do -+ # Use the presentlang catalog if desiredlang is -+ # a. equal to presentlang, or -+ # b. a variant of presentlang (because in this case, -+ # presentlang can be used as a fallback for messages -+ # which are not translated in the desiredlang catalog). -+ case "$desiredlang" in -+ "$presentlang"*) useit=yes;; -+ esac -+ done -+ if test $useit = yes; then -+ INST_LINGUAS="$INST_LINGUAS $presentlang" -+ fi -+ done -+ fi -+ CATALOGS= -+ if test -n "$INST_LINGUAS"; then -+ for lang in $INST_LINGUAS; do -+ CATALOGS="$CATALOGS $lang.gmo" -+ done -+ fi -+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" -+ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" -+ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do -+ if test -f "$f"; then -+ case "$f" in -+ *.orig | *.bak | *~) ;; -+ *) cat "$f" >> "$ac_dir/Makefile" ;; -+ esac -+ fi -+ done -+ fi -+ ;; -+ esac -+ done ;; -+ "default":C) -+case "$srcdir" in -+ .) srcdirpre= ;; -+ *) srcdirpre='$(srcdir)/' ;; -+esac -+POFILES= -+GMOFILES= -+for lang in dummy $OBSOLETE_ALL_LINGUAS; do -+ if test $lang != dummy; then -+ POFILES="$POFILES $srcdirpre$lang.po" -+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo" -+ fi -+done -+sed -e '/SRC-POTFILES =/r po/SRC-POTFILES' \ -+ -e '/BLD-POTFILES =/r po/BLD-POTFILES' \ -+ -e "s,@POFILES@,$POFILES," \ -+ -e "s,@GMOFILES@,$GMOFILES," \ -+ po/Makefile.in > po/Makefile ;; -+ -+ esac -+done # for ac_tag -+ -+ -+as_fn_exit 0 -+_ACEOF -+ac_clean_files=$ac_clean_files_save -+ -+test $ac_write_fail = 0 || -+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 -+ -+ -+# configure is writing to config.log, and then calls config.status. -+# config.status does its own redirection, appending to config.log. -+# Unfortunately, on DOS this fails, as config.log is still kept open -+# by configure, so config.status won't be able to write to it; its -+# output is simply discarded. So we exec the FD to /dev/null, -+# effectively closing config.log, so it can be properly (re)opened and -+# appended to by config.status. When coming back to configure, we -+# need to make the FD available again. -+if test "$no_create" != yes; then -+ ac_cs_success=: -+ ac_config_status_args= -+ test "$silent" = yes && -+ ac_config_status_args="$ac_config_status_args --quiet" -+ exec 5>/dev/null -+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false -+ exec 5>>config.log -+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which -+ # would make configure fail if this is the last instruction. -+ $ac_cs_success || as_fn_exit 1 -+fi -+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -+fi -+ -+ -+ -+touch config.status.tmp -+if touch --reference=config.status config.status.tmp > /dev/null 2>&1; then -+ sed '/as_fn_exit 0/i \ -+sed -e \"s/^\t\\\(\\\$(AM_V_CCLD)\\\)/\t+ \\\1/\" Makefile > Makefile.tmp \ -+touch --reference=Makefile Makefile.tmp \ -+mv Makefile.tmp Makefile \ -+' config.status > config.status.tmp -+ touch --reference=config.status config.status.tmp -+ mv config.status.tmp config.status -+ chmod +x config.status -+ sed -e "s/^\t\(\$(AM_V_CCLD)\)/\t+ \1/" Makefile > Makefile.tmp -+ touch --reference=Makefile Makefile.tmp -+ mv Makefile.tmp Makefile -+else -+ rm -f config.status.tmp -+fi diff --git a/SOURCES/binutils-version.patch b/SOURCES/binutils-version.patch index 48bef37..01e7e41 100644 --- a/SOURCES/binutils-version.patch +++ b/SOURCES/binutils-version.patch @@ -1,7 +1,7 @@ -diff -rupN --no-dereference binutils-2.38/bfd/Makefile.am binutils-2.38-new/bfd/Makefile.am ---- binutils-2.38/bfd/Makefile.am 2022-01-22 13:14:07.000000000 +0100 -+++ binutils-2.38-new/bfd/Makefile.am 2022-04-26 13:54:46.008523184 +0200 -@@ -977,8 +977,8 @@ DISTCLEANFILES = $(BUILD_CFILES) $(BUILD +diff -rupN --no-dereference binutils-2.39/bfd/Makefile.am binutils-2.39-new/bfd/Makefile.am +--- binutils-2.39/bfd/Makefile.am 2022-07-08 11:46:47.000000000 +0200 ++++ binutils-2.39-new/bfd/Makefile.am 2022-10-30 12:41:21.707023724 +0100 +@@ -973,8 +973,8 @@ DISTCLEANFILES += $(BUILD_CFILES) $(BUIL bfdver.h: $(srcdir)/version.h $(srcdir)/development.sh $(srcdir)/Makefile.in $(AM_V_GEN)\ bfd_version=`echo "$(VERSION)" | $(SED) -e 's/\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\).*/\1.00\2.00\3.00\4.00\5/' -e 's/\([^\.]*\)\..*\(..\)\..*\(..\)\..*\(..\)\..*\(..\)$$/\1\2\3\4\5/'` ;\ @@ -12,7 +12,7 @@ diff -rupN --no-dereference binutils-2.38/bfd/Makefile.am binutils-2.38-new/bfd/ bfd_version_package="\"$(PKGVERSION)\"" ;\ report_bugs_to="\"$(REPORT_BUGS_TO)\"" ;\ . $(srcdir)/development.sh ;\ -@@ -989,7 +989,7 @@ bfdver.h: $(srcdir)/version.h $(srcdir)/ +@@ -985,7 +985,7 @@ bfdver.h: $(srcdir)/version.h $(srcdir)/ fi ;\ $(SED) -e "s,@bfd_version@,$$bfd_version," \ -e "s,@bfd_version_string@,$$bfd_version_string," \ @@ -21,10 +21,10 @@ diff -rupN --no-dereference binutils-2.38/bfd/Makefile.am binutils-2.38-new/bfd/ -e "s,@report_bugs_to@,$$report_bugs_to," \ < $(srcdir)/version.h > $@; \ echo "$${bfd_soversion}" > libtool-soversion -diff -rupN --no-dereference binutils-2.38/bfd/Makefile.in binutils-2.38-new/bfd/Makefile.in ---- binutils-2.38/bfd/Makefile.in 2022-02-09 12:45:13.000000000 +0100 -+++ binutils-2.38-new/bfd/Makefile.in 2022-04-26 13:54:46.008523184 +0200 -@@ -2094,8 +2094,8 @@ stmp-lcoff-h: $(LIBCOFF_H_FILES) $(MKDOC +diff -rupN --no-dereference binutils-2.39/bfd/Makefile.in binutils-2.39-new/bfd/Makefile.in +--- binutils-2.39/bfd/Makefile.in 2022-08-05 11:53:59.000000000 +0200 ++++ binutils-2.39-new/bfd/Makefile.in 2022-10-30 12:41:21.708023724 +0100 +@@ -2443,8 +2443,8 @@ stmp-lcoff-h: $(LIBCOFF_H_FILES) $(MKDOC bfdver.h: $(srcdir)/version.h $(srcdir)/development.sh $(srcdir)/Makefile.in $(AM_V_GEN)\ bfd_version=`echo "$(VERSION)" | $(SED) -e 's/\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\)\.*\([^\.]*\).*/\1.00\2.00\3.00\4.00\5/' -e 's/\([^\.]*\)\..*\(..\)\..*\(..\)\..*\(..\)\..*\(..\)$$/\1\2\3\4\5/'` ;\ @@ -35,7 +35,7 @@ diff -rupN --no-dereference binutils-2.38/bfd/Makefile.in binutils-2.38-new/bfd/ bfd_version_package="\"$(PKGVERSION)\"" ;\ report_bugs_to="\"$(REPORT_BUGS_TO)\"" ;\ . $(srcdir)/development.sh ;\ -@@ -2106,7 +2106,7 @@ bfdver.h: $(srcdir)/version.h $(srcdir)/ +@@ -2455,7 +2455,7 @@ bfdver.h: $(srcdir)/version.h $(srcdir)/ fi ;\ $(SED) -e "s,@bfd_version@,$$bfd_version," \ -e "s,@bfd_version_string@,$$bfd_version_string," \ diff --git a/SPECS/mingw-binutils.spec b/SPECS/mingw-binutils.spec index 14781fc..f71ed9b 100644 --- a/SPECS/mingw-binutils.spec +++ b/SPECS/mingw-binutils.spec @@ -2,7 +2,7 @@ %global mingw_build_ucrt64 1 Name: mingw-binutils -Version: 2.38 +Version: 2.39 Release: 2%{?dist} Summary: Cross-compiled version of binutils for Win32 and Win64 environments @@ -92,57 +92,45 @@ Patch11: binutils-fix-testsuite-failures.patch # Lifetime: Fixed in 2.39 (maybe) Patch12: binutils-gold-mismatched-section-flags.patch -# Purpose: Add a check to the GOLD linker for a corrupt input file -# with a fuzzed section offset. -# Lifetime: Fixed in 2.39 (maybe) -Patch13: binutils-CVE-2019-1010204.patch - # Purpose: Change the gold configuration script to only warn about # unsupported targets. This allows the binutils to be built with # BPF support enabled. # Lifetime: Permanent. -Patch14: binutils-gold-warn-unsupported.patch - -# Purpose: Use the "unsigned long long" type for pointers on hosts where -# long is a 32-bit type but pointers are a 64-bit type. Necessary -# because users expect to be able to install both the i686- and -# x86_64 versions of binutils-devel on the same machine, so they -# need to identical versions of the bfd.h header file. -# Lifetime: Permanent. -Patch15: binutils-use-long-long.patch +Patch13: binutils-gold-warn-unsupported.patch # Purpose: Fix testsuite failures due to the patches applied here. # Lifetime: Permanent, but varying with each new rebase. -Patch16: binutils-testsuite-fixes.patch +Patch14: binutils-testsuite-fixes.patch # Purpose: Enable the creation of .note.gnu.property sections by the GOLD # linker for x86 binaries. # Lifetime: Fixed in 2.38 maybe -Patch17: binutils-gold-i386-gnu-property-notes.patch +Patch15: binutils-gold-i386-gnu-property-notes.patch # Purpose: Allow the binutils to be configured with any (recent) version of # autoconf. # Lifetime: Fixed in 2.39 (maybe ?) -Patch18: binutils-autoconf-version.patch +Patch16: binutils-autoconf-version.patch # Purpose: Stop libtool from inserting useless runpaths into binaries. # Lifetime: Who knows. -Patch19: gcc12-libtool-no-rpath.patch +Patch17: binutils-libtool-no-rpath.patch -# Purpose: Add support for specifying section types in linker scripts. -# Lifetime: Fixed in 2.39 -Patch20: binutils-section-type.patch +# Purpose: Change ld man page so that it says that --enable-new-dtags is the default. +# Lifetime: Permanent +# Not needed, mingw does not ship man +# Patch18: binutils-update-linker-manual.patch -# Purpose: Simplify the evaluation of assembler loc view expression chains. -# Lifetime: Fixed in 2.39 -Patch21: binutils-gas-loc-view.patch +# Purpose: Add a --package-metadata option to the linkers. +# Lifetime: Fixed in 2.40 +Patch19: binutils-package-metadata.patch -# Purpose: Add an option to disable access to debuginfod servers. -# Lifetime: Fixed in 2.39 -Patch22: binutils-do-not-use-debuginfod.patch +# Purpose: Stop the assembler from generating DIE information for zero-sized functions. +# Lifetime: Fixed in 2.40 +Patch20: binutils-gas-dwarf-skip-empty-functions.patch -# Backport proposed fix for https://sourceware.org/bugzilla/show_bug.cgi?id=29006 -Patch100: 29006.patch +# Backport patch for CVE-2022-38533 +Patch21: CVE-2022-38533.patch BuildRequires: make @@ -476,24 +464,44 @@ rm -rf %{buildroot}%{_mandir}/man1/* %changelog -* Fri May 06 2022 Richard W.M. Jones - 2.38-2 -- Rebase to Fedora Rawhide - resolves: rhbz#2080169 +* Sun Oct 30 2022 Sandro Mani - 2.39-2 +- Backport patch for CVE-2022-38533 + +* Tue Aug 16 2022 Sandro Mani - 2.39-1 +- Update to 2.39 + +* Thu Jul 21 2022 Fedora Release Engineering - 2.38-3 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild + +* Tue Apr 26 2022 Sandro Mani - 2.38-2 +- Backport proposed fix for binutils #29006 + +* Fri Mar 11 2022 Sandro Mani - 2.38-1 +- Update to 2.38 + +* Wed Feb 23 2022 Marc-André Lureau - 2.37-5 +- Add ucrt64 target. Related to rhbz#2055254. + +* Thu Jan 20 2022 Fedora Release Engineering - 2.37-4 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild + +* Sat Dec 18 2021 Sandro Mani - 2.37-3 +- Backport fix for CVE-2021-45078 + +* Thu Aug 12 2021 Sandro Mani - 2.37-2 +- Drop man pages -* Thu Aug 12 2021 Richard W.M. Jones - 2.37-1 -- Rebase to binutils 2.37 - resolves: rhbz#1953913 +* Sat Jul 24 2021 Sandro Mani - 2.37-1 +- Update to 2.37 -* Mon Aug 09 2021 Mohan Boddu - 2.34-10 -- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags - Related: rhbz#1991688 +* Sat Jul 24 2021 Sandro Mani - 2.36.1-3 +- Backport fix for "relocation truncated to fit" errors -* Mon Apr 26 2021 Richard W.M. Jones - 2.34-9 -- Add fix for broken CVE-2021-20197 fix - related: rhbz#1951278 +* Thu Jul 22 2021 Fedora Release Engineering - 2.36.1-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild -* Fri Apr 16 2021 Mohan Boddu - 2.34-8 -- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937 +* Sat Feb 13 2021 Sandro Mani - 2.36.1-1 +- Update to 2.36.1 * Thu Jan 28 2021 Richard W.M. Jones - 2.34-7 - Backport fixes for CVE-2021-20197.