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libreoffice/0002-Linux-AArch64-port.patch

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From 09f49fc55104ee7b0fe18dbb5068a4cad7d9fc25 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Fri, 29 Aug 2014 17:17:42 +0200
Subject: [PATCH 2/2] Linux AArch64 port
(cherry picked from commit 235fa0334e0b45c736b636ba1689e2f8c7458697)
Conflicts:
bridges/source/cpp_uno/gcc3_linux_aarch64/abi.cxx
bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx
bridges/source/cpp_uno/gcc3_linux_aarch64/uno2cpp.cxx
configure.ac
Change-Id: I37044a37348b203944a8eb9d2204e619055f069d
---
bridges/Library_cpp_uno.mk | 5 +
bridges/source/cpp_uno/gcc3_linux_aarch64/abi.cxx | 310 ++++++++++++++
bridges/source/cpp_uno/gcc3_linux_aarch64/abi.hxx | 87 ++++
.../gcc3_linux_aarch64/callvirtualfunction.cxx | 66 +++
.../gcc3_linux_aarch64/callvirtualfunction.hxx | 33 ++
.../source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx | 464 +++++++++++++++++++++
.../source/cpp_uno/gcc3_linux_aarch64/uno2cpp.cxx | 376 +++++++++++++++++
configure.ac | 6 +
desktop/source/deployment/misc/dp_platform.cxx | 4 +-
jvmfwk/plugins/sunmajor/pluginlib/vendorbase.hxx | 2 +
solenv/gbuild/platform/LINUX_AARCH64_GCC.mk | 14 +
11 files changed, 1366 insertions(+), 1 deletion(-)
create mode 100644 bridges/source/cpp_uno/gcc3_linux_aarch64/abi.cxx
create mode 100644 bridges/source/cpp_uno/gcc3_linux_aarch64/abi.hxx
create mode 100644 bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.cxx
create mode 100644 bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.hxx
create mode 100644 bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx
create mode 100644 bridges/source/cpp_uno/gcc3_linux_aarch64/uno2cpp.cxx
create mode 100644 solenv/gbuild/platform/LINUX_AARCH64_GCC.mk
diff --git a/bridges/Library_cpp_uno.mk b/bridges/Library_cpp_uno.mk
index c6ab9a0..0fcaf6b 100644
--- a/bridges/Library_cpp_uno.mk
+++ b/bridges/Library_cpp_uno.mk
@@ -35,6 +35,11 @@ $(call gb_LinkTarget_get_target,$(call gb_Library_get_linktarget,gcc3_uno)) : \
EXTRAOBJECTLISTS += $(call gb_CustomTarget_get_workdir,bridges/source/cpp_uno/gcc3_linux_arm)/armhelper.objectlist
endif
+else ifeq ($(OS)-$(CPUNAME),LINUX-AARCH64)
+
+bridges_SELECTED_BRIDGE := gcc3_linux_aarch64
+bridge_exception_objects := abi callvirtualfunction cpp2uno uno2cpp
+
else ifeq ($(OS)-$(CPUNAME),LINUX-AXP)
bridges_SELECTED_BRIDGE := gcc3_linux_alpha
diff --git a/bridges/source/cpp_uno/gcc3_linux_aarch64/abi.cxx b/bridges/source/cpp_uno/gcc3_linux_aarch64/abi.cxx
new file mode 100644
index 0000000..c177b22
--- /dev/null
+++ b/bridges/source/cpp_uno/gcc3_linux_aarch64/abi.cxx
@@ -0,0 +1,310 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cassert>
+#include <cstddef>
+#include <cstring>
+#include <typeinfo>
+
+#include <cxxabi.h>
+#include <dlfcn.h>
+
+#include <boost/unordered_map.hpp>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <com/sun/star/uno/genfunc.h>
+#include <rtl/strbuf.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <typelib/typeclass.h>
+#include <typelib/typedescription.h>
+#include <uno/any2.h>
+#include <uno/mapping.h>
+
+#include <abi.hxx>
+
+namespace {
+
+OUString toUnoName(char const * name) {
+ assert(name != 0);
+ OUStringBuffer b;
+ bool scoped = *name == 'N';
+ if (scoped) {
+ ++name;
+ }
+ for (;;) {
+ assert(*name >= '0' && *name <= '9');
+ std::size_t n = *name++ - '0';
+ while (*name >= '0' && *name <= '9') {
+ n = 10 * n + (*name++ - '0');
+ }
+ b.appendAscii(name, n);
+ name += n;
+ if (!scoped) {
+ assert(*name == 0);
+ break;
+ }
+ if (*name == 'E') {
+ assert(name[1] == 0);
+ break;
+ }
+ b.append('.');
+ }
+ return b.makeStringAndClear();
+}
+
+class Rtti {
+public:
+ Rtti(): app_(dlopen(0, RTLD_LAZY)) {}
+
+ ~Rtti() { dlclose(app_); }
+
+ std::type_info * getRtti(typelib_TypeDescription const & type);
+
+private:
+ typedef boost::unordered_map<OUString, std::type_info *, OUStringHash> Map;
+
+ void * app_;
+
+ osl::Mutex mutex_;
+ Map map_;
+};
+
+std::type_info * Rtti::getRtti(typelib_TypeDescription const & type) {
+ OUString unoName(type.pTypeName);
+ osl::MutexGuard g(mutex_);
+ Map::iterator i(map_.find(unoName));
+ if (i == map_.end()) {
+ OStringBuffer b;
+ b.append("_ZTIN");
+ for (sal_Int32 j = 0; j != -1;) {
+ OString t(
+ OUStringToOString(
+ unoName.getToken(0, '.', j), RTL_TEXTENCODING_ASCII_US));
+ b.append(t.getLength());
+ b.append(t);
+ }
+ b.append('E');
+ OString sym(b.makeStringAndClear());
+ std::type_info * rtti = static_cast<std::type_info *>(
+ dlsym(app_, sym.getStr()));
+ if (rtti == 0) {
+ char const * rttiName = sym.getStr() + std::strlen("_ZTI");
+ assert(type.eTypeClass == typelib_TypeClass_EXCEPTION);
+ typelib_CompoundTypeDescription const & ctd
+ = reinterpret_cast<typelib_CompoundTypeDescription const &>(
+ type);
+ if (ctd.pBaseTypeDescription == 0) {
+ rtti = new __cxxabiv1::__class_type_info(strdup(rttiName));
+ } else {
+ std::type_info * base = getRtti(
+ ctd.pBaseTypeDescription->aBase);
+ rtti = new __cxxabiv1::__si_class_type_info(
+ strdup(rttiName),
+ static_cast<__cxxabiv1::__class_type_info *>(base));
+ }
+ }
+ i = map_.insert(Map::value_type(unoName, rtti)).first;
+ }
+ return i->second;
+}
+
+struct theRttiFactory: public rtl::Static<Rtti, theRttiFactory> {};
+
+std::type_info * getRtti(typelib_TypeDescription const & type) {
+ return theRttiFactory::get().getRtti(type);
+}
+
+extern "C" void _GLIBCXX_CDTOR_CALLABI deleteException(void * exception) {
+ abi_aarch64::__cxa_exception * header =
+ static_cast<abi_aarch64::__cxa_exception *>(exception) - 1;
+ OUString unoName(toUnoName(header->exceptionType->name()));
+ typelib_TypeDescription * td = 0;
+ typelib_typedescription_getByName(&td, unoName.pData);
+ assert(td != 0);
+ uno_destructData(exception, td, &css::uno::cpp_release);
+ typelib_typedescription_release(td);
+}
+
+enum StructKind {
+ STRUCT_KIND_EMPTY, STRUCT_KIND_FLOAT, STRUCT_KIND_DOUBLE, STRUCT_KIND_POD,
+ STRUCT_KIND_DTOR
+};
+
+StructKind getStructKind(typelib_CompoundTypeDescription const * type) {
+ StructKind k = type->pBaseTypeDescription == 0
+ ? STRUCT_KIND_EMPTY : getStructKind(type->pBaseTypeDescription);
+ for (sal_Int32 i = 0; i != type->nMembers; ++i) {
+ StructKind k2 = StructKind();
+ switch (type->ppTypeRefs[i]->eTypeClass) {
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_ENUM:
+ k2 = STRUCT_KIND_POD;
+ break;
+ case typelib_TypeClass_FLOAT:
+ k2 = STRUCT_KIND_FLOAT;
+ break;
+ case typelib_TypeClass_DOUBLE:
+ k2 = STRUCT_KIND_DOUBLE;
+ break;
+ case typelib_TypeClass_STRING:
+ case typelib_TypeClass_TYPE:
+ case typelib_TypeClass_ANY:
+ case typelib_TypeClass_SEQUENCE:
+ case typelib_TypeClass_INTERFACE:
+ k2 = STRUCT_KIND_DTOR;
+ break;
+ case typelib_TypeClass_STRUCT:
+ {
+ typelib_TypeDescription * td = 0;
+ TYPELIB_DANGER_GET(&td, type->ppTypeRefs[i]);
+ k2 = getStructKind(
+ reinterpret_cast<typelib_CompoundTypeDescription const *>(
+ td));
+ TYPELIB_DANGER_RELEASE(td);
+ break;
+ }
+ default:
+ assert(false);
+ }
+ switch (k2) {
+ case STRUCT_KIND_EMPTY:
+ // this means an empty sub-object, which nevertheless obtains a byte
+ // of storage (TODO: does it?), so the full object cannot be a
+ // homogenous collection of float or double
+ case STRUCT_KIND_POD:
+ assert(k != STRUCT_KIND_DTOR);
+ k = STRUCT_KIND_POD;
+ break;
+ case STRUCT_KIND_FLOAT:
+ case STRUCT_KIND_DOUBLE:
+ if (k == STRUCT_KIND_EMPTY) {
+ k = k2;
+ } else if (k != k2) {
+ assert(k != STRUCT_KIND_DTOR);
+ k = STRUCT_KIND_POD;
+ }
+ break;
+ case STRUCT_KIND_DTOR:
+ return STRUCT_KIND_DTOR;
+ }
+ }
+ return k;
+}
+
+}
+
+namespace abi_aarch64 {
+
+void mapException(
+ __cxa_exception * exception, uno_Any * any, uno_Mapping * mapping)
+{
+ assert(exception != 0);
+ OUString unoName(toUnoName(exception->exceptionType->name()));
+ typelib_TypeDescription * td = 0;
+ typelib_typedescription_getByName(&td, unoName.pData);
+ if (td == 0) {
+ css::uno::RuntimeException e(
+ "exception type not found: " + unoName,
+ css::uno::Reference<css::uno::XInterface>());
+ uno_type_any_constructAndConvert(
+ any, &e,
+ cppu::UnoType<css::uno::RuntimeException>::get().getTypeLibType(),
+ mapping);
+ } else {
+ uno_any_constructAndConvert(any, exception->adjustedPtr, td, mapping);
+ typelib_typedescription_release(td);
+ }
+}
+
+void raiseException(uno_Any * any, uno_Mapping * mapping) {
+ typelib_TypeDescription * td = 0;
+ TYPELIB_DANGER_GET(&td, any->pType);
+ if (td == 0) {
+ throw css::uno::RuntimeException(
+ "no typedescription for " + OUString(any->pType->pTypeName),
+ css::uno::Reference<css::uno::XInterface>());
+ }
+ void * exc = __cxxabiv1::__cxa_allocate_exception(td->nSize);
+ uno_copyAndConvertData(exc, any->pData, td, mapping);
+ uno_any_destruct(any, 0);
+ std::type_info * rtti = getRtti(*td);
+ TYPELIB_DANGER_RELEASE(td);
+ __cxxabiv1::__cxa_throw(exc, rtti, deleteException);
+}
+
+ReturnKind getReturnKind(typelib_TypeDescription const * type) {
+ switch (type->eTypeClass) {
+ default:
+ assert(false);
+ // fall through to avoid warnings
+ case typelib_TypeClass_VOID:
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ case typelib_TypeClass_FLOAT:
+ case typelib_TypeClass_DOUBLE:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_ENUM:
+ assert(type->nSize <= 16);
+ return RETURN_KIND_REG;
+ case typelib_TypeClass_STRING:
+ case typelib_TypeClass_TYPE:
+ case typelib_TypeClass_ANY:
+ case typelib_TypeClass_SEQUENCE:
+ case typelib_TypeClass_INTERFACE:
+ return RETURN_KIND_INDIRECT;
+ case typelib_TypeClass_STRUCT:
+ if (type->nSize > 16) {
+ return RETURN_KIND_INDIRECT;
+ }
+ switch (getStructKind(
+ reinterpret_cast<typelib_CompoundTypeDescription const *>(
+ type)))
+ {
+ case STRUCT_KIND_FLOAT:
+ return RETURN_KIND_HFA_FLOAT;
+ case STRUCT_KIND_DOUBLE:
+ return RETURN_KIND_HFA_DOUBLE;
+ case STRUCT_KIND_DTOR:
+ return RETURN_KIND_INDIRECT;
+ default:
+ return RETURN_KIND_REG;
+ }
+ }
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/bridges/source/cpp_uno/gcc3_linux_aarch64/abi.hxx b/bridges/source/cpp_uno/gcc3_linux_aarch64/abi.hxx
new file mode 100644
index 0000000..2e3ce61
--- /dev/null
+++ b/bridges/source/cpp_uno/gcc3_linux_aarch64/abi.hxx
@@ -0,0 +1,87 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_GCC3_LINUX_AARCH64_ABI_HXX
+#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_GCC3_LINUX_AARCH64_ABI_HXX
+
+#include <sal/config.h>
+
+#include <exception>
+#include <typeinfo>
+
+#include <typelib/typedescription.h>
+#include <uno/any2.h>
+#include <uno/mapping.h>
+
+namespace abi_aarch64 {
+
+// Following declarations from libstdc++-v3/libsupc++/unwind-cxx.h and
+// lib/gcc/*-*-*/*/include/unwind.h:
+
+struct _Unwind_Exception
+{
+ unsigned exception_class __attribute__((__mode__(__DI__)));
+ void * exception_cleanup;
+ unsigned private_1 __attribute__((__mode__(__word__)));
+ unsigned private_2 __attribute__((__mode__(__word__)));
+} __attribute__((__aligned__));
+
+struct __cxa_exception
+{
+ std::type_info *exceptionType;
+ void (*exceptionDestructor)(void *);
+
+ std::unexpected_handler unexpectedHandler;
+ std::terminate_handler terminateHandler;
+
+ __cxa_exception *nextException;
+
+ int handlerCount;
+
+ int handlerSwitchValue;
+ const unsigned char *actionRecord;
+ const unsigned char *languageSpecificData;
+ void *catchTemp;
+ void *adjustedPtr;
+
+ _Unwind_Exception unwindHeader;
+};
+
+struct __cxa_eh_globals
+{
+ __cxa_exception *caughtExceptions;
+ unsigned int uncaughtExceptions;
+};
+
+void mapException(
+ __cxa_exception * exception, uno_Any * any, uno_Mapping * mapping);
+
+void raiseException(uno_Any * any, uno_Mapping * mapping);
+
+enum ReturnKind {
+ RETURN_KIND_REG, RETURN_KIND_HFA_FLOAT, RETURN_KIND_HFA_DOUBLE,
+ RETURN_KIND_INDIRECT };
+
+ReturnKind getReturnKind(typelib_TypeDescription const * type);
+
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.cxx b/bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.cxx
new file mode 100644
index 0000000..09f7696
--- /dev/null
+++ b/bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.cxx
@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cstring>
+
+#include <sal/types.h>
+#include <sal/alloca.h>
+
+#include <callvirtualfunction.hxx>
+
+void callVirtualFunction(
+ unsigned long function, unsigned long * gpr, unsigned long * fpr,
+ unsigned long * stack, sal_Int32 sp, void * ret)
+{
+ void * stackargs;
+ if (sp != 0) {
+ stackargs = alloca(((sp + 1) >> 1) * 16);
+ std::memcpy(stackargs, stack, sp * 8);
+ }
+ asm volatile(
+ "ldp x0, x1, [%[gpr_]]\n\t"
+ "ldp x2, x3, [%[gpr_], #16]\n\t"
+ "ldp x4, x5, [%[gpr_], #32]\n\t"
+ "ldp x6, x7, [%[gpr_], #48]\n\t"
+ "ldr x8, %[ret_]\n\t"
+ "ldr x9, %[function_]\n\t"
+ "ldp d0, d1, [%[fpr_]]\n\t"
+ "ldp d2, d3, [%[fpr_], #16]\n\t"
+ "ldp d4, d5, [%[fpr_], #32]\n\t"
+ "ldp d6, d7, [%[fpr_], #48]\n\t"
+ "blr x9\n\t"
+ "stp x0, x1, [%[gpr_]]\n\t"
+ "stp d0, d1, [%[fpr_]]\n\t"
+ "stp d2, d3, [%[fpr_], #16]\n\t"
+ :: [gpr_]"r" (gpr), [fpr_]"r" (fpr), [function_]"m" (function),
+ [ret_]"m" (ret),
+ "m" (stackargs) // dummy input to prevent optimizing the alloca away
+ : "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",
+ "r11", "r12", "r13", "r14", "r15", "r16", "r17", "r18"/*TODO?*/, "v0",
+ "v1", "v2", "v3", "v4", "v5", "v6", "v7", "v8", "v9", "v10", "v11",
+ "v12", "v13", "v14", "v15", "v16", "v17", "v18", "v19", "v20", "v21",
+ "v22", "v23", "v24", "v25", "v26", "v27", "v28", "v29", "v30", "v31",
+ "memory"
+ // only the bottom 64 bits of v8--15 need to be preserved by callees
+ );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.hxx b/bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.hxx
new file mode 100644
index 0000000..b1b003f
--- /dev/null
+++ b/bridges/source/cpp_uno/gcc3_linux_aarch64/callvirtualfunction.hxx
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_GCC3_LINUX_AARCH64_CALLVIRTUALFUNCTION_HXX
+#define INCLUDED_BRIDGES_SOURCE_CPP_UNO_GCC3_LINUX_AARCH64_CALLVIRTUALFUNCTION_HXX
+
+#include <sal/config.h>
+
+#include <sal/types.h>
+
+void callVirtualFunction(
+ unsigned long function, unsigned long * gpr, unsigned long * fpr,
+ unsigned long * stack, sal_Int32 sp, void * ret);
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx b/bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx
new file mode 100644
index 0000000..a73d9be
--- /dev/null
+++ b/bridges/source/cpp_uno/gcc3_linux_aarch64/cpp2uno.cxx
@@ -0,0 +1,464 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cassert>
+#include <cstdarg>
+#include <cstddef>
+#include <cstdlib>
+#include <cstring>
+
+#include <dlfcn.h>
+
+#include <com/sun/star/uno/XInterface.hpp>
+#include <com/sun/star/uno/genfunc.hxx>
+#include <sal/alloca.h>
+#include <sal/types.h>
+#include <typelib/typeclass.h>
+#include <typelib/typedescription.h>
+#include <typelib/typedescription.hxx>
+
+#include <bridges/cpp_uno/shared/bridge.hxx>
+#include <bridges/cpp_uno/shared/cppinterfaceproxy.hxx>
+#include <bridges/cpp_uno/shared/types.hxx>
+#include <bridges/cpp_uno/shared/vtablefactory.hxx>
+
+#include <abi.hxx>
+
+extern "C" void vtableSlotCall_();
+
+namespace {
+
+void call(
+ bridges::cpp_uno::shared::CppInterfaceProxy * proxy,
+ css::uno::TypeDescription const & description,
+ typelib_TypeDescriptionReference * returnType, sal_Int32 count,
+ typelib_MethodParameter * parameters, unsigned long * gpr,
+ unsigned long * fpr, unsigned long * stack, void * indirectRet)
+{
+ typelib_TypeDescription * rtd = 0;
+ if (returnType != 0) {
+ TYPELIB_DANGER_GET(&rtd, returnType);
+ }
+ abi_aarch64::ReturnKind retKind = rtd == 0
+ ? abi_aarch64::RETURN_KIND_REG : abi_aarch64::getReturnKind(rtd);
+ bool retConv = rtd != 0
+ && bridges::cpp_uno::shared::relatesToInterfaceType(rtd);
+ void * retin = retKind == abi_aarch64::RETURN_KIND_INDIRECT && !retConv
+ ? indirectRet : rtd == 0 ? 0 : alloca(rtd->nSize);
+ void ** args = static_cast< void ** >(alloca(count * sizeof (void *)));
+ void ** cppArgs = static_cast< void ** >(alloca(count * sizeof (void *)));
+ typelib_TypeDescription ** argtds = static_cast<typelib_TypeDescription **>(
+ alloca(count * sizeof (typelib_TypeDescription *)));
+ sal_Int32 ngpr = 1;
+ sal_Int32 nfpr = 0;
+ sal_Int32 sp = 0;
+ for (sal_Int32 i = 0; i != count; ++i) {
+ if (!parameters[i].bOut
+ && bridges::cpp_uno::shared::isSimpleType(parameters[i].pTypeRef))
+ {
+ switch (parameters[i].pTypeRef->eTypeClass) {
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_ENUM:
+ args[i] = ngpr == 8 ? stack + sp++ : gpr + ngpr++;
+ break;
+ case typelib_TypeClass_FLOAT:
+ case typelib_TypeClass_DOUBLE:
+ args[i] = nfpr == 8 ? stack + sp++ : fpr + nfpr++;
+ break;
+ default:
+ assert(false);
+ }
+ argtds[i] = 0;
+ } else {
+ cppArgs[i] = reinterpret_cast<void *>(
+ ngpr == 8 ? stack[sp++] : gpr[ngpr++]);
+ typelib_TypeDescription * ptd = 0;
+ TYPELIB_DANGER_GET(&ptd, parameters[i].pTypeRef);
+ if (!parameters[i].bIn) {
+ args[i] = alloca(ptd->nSize);
+ argtds[i] = ptd;
+ } else if (bridges::cpp_uno::shared::relatesToInterfaceType(ptd)) {
+ args[i] = alloca(ptd->nSize);
+ uno_copyAndConvertData(
+ args[i], cppArgs[i], ptd, proxy->getBridge()->getCpp2Uno());
+ argtds[i] = ptd;
+ } else {
+ args[i] = cppArgs[i];
+ argtds[i] = 0;
+ TYPELIB_DANGER_RELEASE(ptd);
+ }
+ }
+ }
+ uno_Any exc;
+ uno_Any * pexc = &exc;
+ proxy->getUnoI()->pDispatcher(
+ proxy->getUnoI(), description.get(), retin, args, &pexc);
+ if (pexc != 0) {
+ for (sal_Int32 i = 0; i != count; ++i) {
+ if (argtds[i] != 0) {
+ if (parameters[i].bIn) {
+ uno_destructData(args[i], argtds[i], 0);
+ }
+ TYPELIB_DANGER_RELEASE(argtds[i]);
+ }
+ }
+ if (rtd != 0) {
+ TYPELIB_DANGER_RELEASE(rtd);
+ }
+ abi_aarch64::raiseException(&exc, proxy->getBridge()->getUno2Cpp());
+ }
+ for (sal_Int32 i = 0; i != count; ++i) {
+ if (argtds[i] != 0) {
+ if (parameters[i].bOut) {
+ uno_destructData(
+ cppArgs[i], argtds[i],
+ reinterpret_cast<uno_ReleaseFunc>(css::uno::cpp_release));
+ uno_copyAndConvertData(
+ cppArgs[i], args[i], argtds[i],
+ proxy->getBridge()->getUno2Cpp());
+ }
+ uno_destructData(args[i], argtds[i], 0);
+ TYPELIB_DANGER_RELEASE(argtds[i]);
+ }
+ }
+ void * retout = 0; // avoid false -Werror=maybe-uninitialized
+ switch (retKind) {
+ case abi_aarch64::RETURN_KIND_REG:
+ switch (rtd == 0 ? typelib_TypeClass_VOID : rtd->eTypeClass) {
+ case typelib_TypeClass_VOID:
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_ENUM:
+ std::memcpy(gpr, retin, rtd->nSize);
+ assert(!retConv);
+ break;
+ case typelib_TypeClass_FLOAT:
+ case typelib_TypeClass_DOUBLE:
+ std::memcpy(fpr, retin, rtd->nSize);
+ assert(!retConv);
+ break;
+ case typelib_TypeClass_STRUCT:
+ if (retConv) {
+ retout = gpr;
+ } else {
+ std::memcpy(gpr, retin, rtd->nSize);
+ }
+ break;
+ default:
+ assert(false);
+ }
+ break;
+ case abi_aarch64::RETURN_KIND_HFA_FLOAT:
+ assert(rtd != 0);
+ switch (rtd->nSize) {
+ case 16:
+ std::memcpy(fpr + 3, static_cast<char *>(retin) + 12, 4);
+ // fall through
+ case 12:
+ std::memcpy(fpr + 2, static_cast<char *>(retin) + 8, 4);
+ // fall through
+ case 8:
+ std::memcpy(fpr + 1, static_cast<char *>(retin) + 4, 4);
+ // fall through
+ case 4:
+ std::memcpy(fpr, retin, 4);
+ break;
+ default:
+ assert(false);
+ }
+ assert(!retConv);
+ break;
+ case abi_aarch64::RETURN_KIND_HFA_DOUBLE:
+ assert(rtd != 0);
+ std::memcpy(fpr, retin, rtd->nSize);
+ assert(!retConv);
+ break;
+ case abi_aarch64::RETURN_KIND_INDIRECT:
+ retout = indirectRet;
+ break;
+ }
+ if (retConv) {
+ uno_copyAndConvertData(
+ retout, retin, rtd, proxy->getBridge()->getUno2Cpp());
+ uno_destructData(retin, rtd, 0);
+ }
+ if (rtd != 0) {
+ TYPELIB_DANGER_RELEASE(rtd);
+ }
+}
+
+extern "C" void vtableCall(
+ sal_Int32 functionIndex, sal_Int32 vtableOffset,
+ unsigned long * gpr, unsigned long * fpr, unsigned long * stack,
+ void * indirectRet)
+{
+ bridges::cpp_uno::shared::CppInterfaceProxy * proxy
+ = bridges::cpp_uno::shared::CppInterfaceProxy::castInterfaceToProxy(
+ reinterpret_cast<char *>(gpr[0]) - vtableOffset);
+ typelib_InterfaceTypeDescription * type = proxy->getTypeDescr();
+ assert(functionIndex < type->nMapFunctionIndexToMemberIndex);
+ sal_Int32 pos = type->pMapFunctionIndexToMemberIndex[functionIndex];
+ css::uno::TypeDescription desc(type->ppAllMembers[pos]);
+ switch (desc.get()->eTypeClass) {
+ case typelib_TypeClass_INTERFACE_ATTRIBUTE:
+ if (type->pMapMemberIndexToFunctionIndex[pos] == functionIndex) {
+ // Getter:
+ call(
+ proxy, desc,
+ reinterpret_cast<typelib_InterfaceAttributeTypeDescription *>(
+ desc.get())->pAttributeTypeRef,
+ 0, 0, gpr, fpr, stack, indirectRet);
+ } else {
+ // Setter:
+ typelib_MethodParameter param = {
+ 0,
+ reinterpret_cast<typelib_InterfaceAttributeTypeDescription *>(
+ desc.get())->pAttributeTypeRef,
+ true, false };
+ call(proxy, desc, 0, 1, &param, gpr, fpr, stack, indirectRet);
+ }
+ break;
+ case typelib_TypeClass_INTERFACE_METHOD:
+ switch (functionIndex) {
+ case 1:
+ proxy->acquireProxy();
+ break;
+ case 2:
+ proxy->releaseProxy();
+ break;
+ case 0:
+ {
+ typelib_TypeDescription * td = 0;
+ TYPELIB_DANGER_GET(
+ &td,
+ (reinterpret_cast<css::uno::Type *>(gpr[1])
+ ->getTypeLibType()));
+ if (td != 0 && td->eTypeClass == typelib_TypeClass_INTERFACE) {
+ css::uno::XInterface * ifc = 0;
+ proxy->getBridge()->getCppEnv()->getRegisteredInterface(
+ proxy->getBridge()->getCppEnv(),
+ reinterpret_cast<void **>(&ifc), proxy->getOid().pData,
+ reinterpret_cast<typelib_InterfaceTypeDescription *>(
+ td));
+ if (ifc != 0) {
+ uno_any_construct(
+ reinterpret_cast<uno_Any *>(indirectRet), &ifc, td,
+ reinterpret_cast<uno_AcquireFunc>(
+ css::uno::cpp_acquire));
+ ifc->release();
+ TYPELIB_DANGER_RELEASE(td);
+ break;
+ }
+ TYPELIB_DANGER_RELEASE(td);
+ }
+ }
+ // fall through
+ default:
+ call(
+ proxy, desc,
+ reinterpret_cast<typelib_InterfaceMethodTypeDescription *>(
+ desc.get())->pReturnTypeRef,
+ reinterpret_cast<typelib_InterfaceMethodTypeDescription *>(
+ desc.get())->nParams,
+ reinterpret_cast<typelib_InterfaceMethodTypeDescription *>(
+ desc.get())->pParams,
+ gpr, fpr, stack, indirectRet);
+ }
+ break;
+ default:
+ assert(false);
+ }
+}
+
+struct aarch64_va_list {
+ void * stack;
+ void * gr_top;
+ void * vr_top;
+ int gr_offs;
+ int vr_offs;
+};
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wvolatile-register-var"
+extern "C" void vtableSlotCall(
+ unsigned long gpr0, unsigned long gpr1, unsigned long gpr2,
+ unsigned long gpr3, unsigned long gpr4, unsigned long gpr5,
+ unsigned long gpr6, unsigned long gpr7, double fpr0, double fpr1,
+ double fpr2, double fpr3, double fpr4, double fpr5, double fpr6,
+ double fpr7, ...)
+{
+ register void * volatile indirectRet asm ("x8");
+ register sal_Int32 volatile functionIndex asm ("x9");
+ register sal_Int32 volatile vtableOffset asm ("x10");
+ va_list ap;
+ va_start(ap, fpr7);
+ assert(sizeof (va_list) == sizeof (aarch64_va_list));
+ unsigned long gpr[8];
+ gpr[0] = gpr0;
+ gpr[1] = gpr1;
+ gpr[2] = gpr2;
+ gpr[3] = gpr3;
+ gpr[4] = gpr4;
+ gpr[5] = gpr5;
+ gpr[6] = gpr6;
+ gpr[7] = gpr7;
+ double fpr[8];
+ fpr[0] = fpr0;
+ fpr[1] = fpr1;
+ fpr[2] = fpr2;
+ fpr[3] = fpr3;
+ fpr[4] = fpr4;
+ fpr[5] = fpr5;
+ fpr[6] = fpr6;
+ fpr[7] = fpr7;
+ vtableCall(
+ functionIndex, vtableOffset, gpr,
+ reinterpret_cast<unsigned long *>(fpr),
+ static_cast<unsigned long *>(
+ reinterpret_cast<aarch64_va_list *>(&ap)->stack),
+ indirectRet);
+ asm volatile(
+ "ldp x0, x1, [%[gpr_]]\n\t"
+ "ldp d0, d1, [%[fpr_]]\n\t"
+ "ldp d2, d3, [%[fpr_], #16]\n\t"
+ :: [gpr_]"r" (gpr), [fpr_]"r" (fpr)
+ : "r0", "r1", "v0", "v1", "v2", "v3");
+}
+#pragma GCC diagnostic pop
+
+std::size_t const codeSnippetSize = 8 * 4;
+
+unsigned char * generateCodeSnippet(
+ unsigned char * code, sal_Int32 functionIndex, sal_Int32 vtableOffset)
+{
+ // movz x9, <low functionIndex>
+ reinterpret_cast<unsigned int *>(code)[0] = 0xD2800009
+ | ((functionIndex & 0xFFFF) << 5);
+ // movk x9, <high functionIndex>, LSL #16
+ reinterpret_cast<unsigned int *>(code)[1] = 0xF2A00009
+ | ((functionIndex >> 16) << 5);
+ // movz x10, <low vtableOffset>
+ reinterpret_cast<unsigned int *>(code)[2] = 0xD280000A
+ | ((vtableOffset & 0xFFFF) << 5);
+ // movk x10, <high vtableOffset>, LSL #16
+ reinterpret_cast<unsigned int *>(code)[3] = 0xF2A0000A
+ | ((vtableOffset >> 16) << 5);
+ // ldr x11, +2*4
+ reinterpret_cast<unsigned int *>(code)[4] = 0x5800004B;
+ // br x11
+ reinterpret_cast<unsigned int *>(code)[5] = 0xD61F0160;
+ reinterpret_cast<unsigned long *>(code)[3]
+ = reinterpret_cast<unsigned long>(&vtableSlotCall);
+ return code + codeSnippetSize;
+}
+
+}
+
+struct bridges::cpp_uno::shared::VtableFactory::Slot { void * fn; };
+
+bridges::cpp_uno::shared::VtableFactory::Slot *
+bridges::cpp_uno::shared::VtableFactory::mapBlockToVtable(void * block) {
+ return static_cast<Slot *>(block) + 2;
+}
+
+sal_Size bridges::cpp_uno::shared::VtableFactory::getBlockSize(
+ sal_Int32 slotCount)
+{
+ return (slotCount + 2) * sizeof (Slot) + slotCount * codeSnippetSize;
+}
+
+bridges::cpp_uno::shared::VtableFactory::Slot *
+bridges::cpp_uno::shared::VtableFactory::initializeBlock(
+ void * block, sal_Int32 slotCount)
+{
+ Slot * slots = mapBlockToVtable(block);
+ slots[-2].fn = 0;
+ slots[-1].fn = 0;
+ return slots + slotCount;
+}
+
+unsigned char * bridges::cpp_uno::shared::VtableFactory::addLocalFunctions(
+ Slot ** slots, unsigned char * code, sal_PtrDiff writetoexecdiff,
+ typelib_InterfaceTypeDescription const * type, sal_Int32 functionOffset,
+ sal_Int32 functionCount, sal_Int32 vtableOffset)
+{
+ (*slots) -= functionCount;
+ Slot * s = *slots;
+ for (sal_Int32 i = 0; i != type->nMembers; ++i) {
+ typelib_TypeDescription * td = 0;
+ TYPELIB_DANGER_GET(&td, type->ppMembers[i]);
+ assert(td != 0);
+ switch (td->eTypeClass) {
+ case typelib_TypeClass_INTERFACE_ATTRIBUTE:
+ {
+ typelib_InterfaceAttributeTypeDescription * atd
+ = reinterpret_cast<
+ typelib_InterfaceAttributeTypeDescription *>(td);
+ // Getter:
+ (s++)->fn = code + writetoexecdiff;
+ code = generateCodeSnippet(
+ code, functionOffset++, vtableOffset);
+ // Setter:
+ if (!atd->bReadOnly) {
+ (s++)->fn = code + writetoexecdiff;
+ code = generateCodeSnippet(
+ code, functionOffset++, vtableOffset);
+ }
+ break;
+ }
+ case typelib_TypeClass_INTERFACE_METHOD:
+ (s++)->fn = code + writetoexecdiff;
+ code = generateCodeSnippet(code, functionOffset++, vtableOffset);
+ break;
+ default:
+ assert(false);
+ }
+ TYPELIB_DANGER_RELEASE(td);
+ }
+ return code;
+}
+
+void bridges::cpp_uno::shared::VtableFactory::flushCode(
+ unsigned char const * begin, unsigned char const * end)
+{
+ static void (*clear_cache)(unsigned char const *, unsigned char const *)
+ = (void (*)(unsigned char const *, unsigned char const *)) dlsym(
+ RTLD_DEFAULT, "__clear_cache");
+ (*clear_cache)(begin, end);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/bridges/source/cpp_uno/gcc3_linux_aarch64/uno2cpp.cxx b/bridges/source/cpp_uno/gcc3_linux_aarch64/uno2cpp.cxx
new file mode 100644
index 0000000..9c9a24a
--- /dev/null
+++ b/bridges/source/cpp_uno/gcc3_linux_aarch64/uno2cpp.cxx
@@ -0,0 +1,376 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <sal/config.h>
+
+#include <cassert>
+#include <cstring>
+#include <exception>
+#include <typeinfo>
+
+#include <cxxabi.h>
+
+#include <bridges/cpp_uno/shared/bridge.hxx>
+#include <bridges/cpp_uno/shared/types.hxx>
+#include <bridges/cpp_uno/shared/unointerfaceproxy.hxx>
+#include <bridges/cpp_uno/shared/vtables.hxx>
+#include <com/sun/star/uno/Exception.hpp>
+#include <com/sun/star/uno/RuntimeException.hpp>
+#include <com/sun/star/uno/genfunc.hxx>
+#include <rtl/textenc.h>
+#include <rtl/ustring.hxx>
+#include <sal/alloca.h>
+#include <sal/types.h>
+#include <typelib/typeclass.h>
+#include <typelib/typedescription.h>
+#include <uno/any2.h>
+#include <uno/data.h>
+
+#include <abi.hxx>
+#include <callvirtualfunction.hxx>
+
+namespace {
+
+void pushArgument(
+ unsigned long value, unsigned long * stack, sal_Int32 * sp,
+ unsigned long * regs, sal_Int32 * nregs)
+{
+ (*nregs != 8 ? regs[(*nregs)++] : stack[(*sp)++]) = value;
+}
+
+void call(
+ bridges::cpp_uno::shared::UnoInterfaceProxy * proxy,
+ bridges::cpp_uno::shared::VtableSlot slot,
+ typelib_TypeDescriptionReference * returnType, sal_Int32 count,
+ typelib_MethodParameter * parameters, void * returnValue, void ** arguments,
+ uno_Any ** exception)
+{
+ typelib_TypeDescription * rtd = 0;
+ TYPELIB_DANGER_GET(&rtd, returnType);
+ abi_aarch64::ReturnKind retKind = abi_aarch64::getReturnKind(rtd);
+ bool retConv = bridges::cpp_uno::shared::relatesToInterfaceType(rtd);
+ void * ret = retConv ? alloca(rtd->nSize) : returnValue;
+ unsigned long ** thisPtr
+ = reinterpret_cast<unsigned long **>(proxy->getCppI()) + slot.offset;
+ unsigned long * stack = static_cast<unsigned long *>(
+ alloca(count * sizeof (unsigned long)));
+ sal_Int32 sp = 0;
+ unsigned long gpr[8];
+ sal_Int32 ngpr = 0;
+ unsigned long fpr[8];
+ sal_Int32 nfpr = 0;
+ gpr[ngpr++] = reinterpret_cast<unsigned long>(thisPtr);
+ void ** cppArgs = static_cast<void **>(alloca(count * sizeof (void *)));
+ typelib_TypeDescription ** ptds =
+ static_cast<typelib_TypeDescription **>(
+ alloca(count * sizeof (typelib_TypeDescription *)));
+ for (sal_Int32 i = 0; i != count; ++i) {
+ if (!parameters[i].bOut &&
+ bridges::cpp_uno::shared::isSimpleType(parameters[i].pTypeRef))
+ {
+ cppArgs[i] = 0;
+ switch (parameters[i].pTypeRef->eTypeClass) {
+ case typelib_TypeClass_BOOLEAN:
+ pushArgument(
+ *static_cast<sal_Bool *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_BYTE:
+ pushArgument(
+ *static_cast<sal_Int8 *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_SHORT:
+ pushArgument(
+ *static_cast<sal_Int16 *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ pushArgument(
+ *static_cast<sal_uInt16 *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_ENUM:
+ pushArgument(
+ *static_cast<sal_Int32 *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_UNSIGNED_LONG:
+ pushArgument(
+ *static_cast<sal_uInt32 *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_HYPER:
+ pushArgument(
+ *static_cast<sal_Int64 *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ pushArgument(
+ *static_cast<sal_uInt64 *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ case typelib_TypeClass_FLOAT:
+ pushArgument(
+ *static_cast<unsigned int *>(arguments[i]), stack, &sp, fpr,
+ &nfpr);
+ break;
+ case typelib_TypeClass_DOUBLE:
+ pushArgument(
+ *static_cast<unsigned long *>(arguments[i]), stack, &sp,
+ fpr, &nfpr);
+ break;
+ case typelib_TypeClass_CHAR:
+ pushArgument(
+ *static_cast<sal_Unicode *>(arguments[i]), stack, &sp, gpr,
+ &ngpr);
+ break;
+ default:
+ assert(false);
+ }
+ } else {
+ typelib_TypeDescription * ptd = 0;
+ TYPELIB_DANGER_GET(&ptd, parameters[i].pTypeRef);
+ if (!parameters[i].bIn) {
+ cppArgs[i] = alloca(ptd->nSize);
+ uno_constructData(cppArgs[i], ptd);
+ ptds[i] = ptd;
+ pushArgument(
+ reinterpret_cast<unsigned long>(cppArgs[i]), stack, &sp,
+ gpr, &ngpr);
+ } else if (bridges::cpp_uno::shared::relatesToInterfaceType(ptd)) {
+ cppArgs[i] = alloca(ptd->nSize);
+ uno_copyAndConvertData(
+ cppArgs[i], arguments[i], ptd,
+ proxy->getBridge()->getUno2Cpp());
+ ptds[i] = ptd;
+ pushArgument(
+ reinterpret_cast<unsigned long>(cppArgs[i]), stack, &sp,
+ gpr, &ngpr);
+ } else {
+ cppArgs[i] = 0;
+ pushArgument(
+ reinterpret_cast<unsigned long>(arguments[i]), stack, &sp,
+ gpr, &ngpr);
+ TYPELIB_DANGER_RELEASE(ptd);
+ }
+ }
+ }
+ try {
+ try {
+ callVirtualFunction(
+ (*thisPtr)[slot.index], gpr, fpr, stack, sp, ret);
+ } catch (css::uno::Exception &) {
+ throw;
+ } catch (std::exception & e) {
+ throw css::uno::RuntimeException(
+ ("C++ code threw "
+ + OStringToOUString(typeid(e).name(), RTL_TEXTENCODING_UTF8)
+ + ": " + OStringToOUString(e.what(), RTL_TEXTENCODING_UTF8)),
+ css::uno::Reference<css::uno::XInterface>());
+ } catch (...) {
+ throw css::uno::RuntimeException(
+ "C++ code threw unknown exception",
+ css::uno::Reference<css::uno::XInterface>());
+ }
+ } catch (css::uno::Exception &) {
+ abi_aarch64::mapException(
+ reinterpret_cast<abi_aarch64::__cxa_eh_globals *>(
+ __cxxabiv1::__cxa_get_globals())->caughtExceptions,
+ *exception, proxy->getBridge()->getCpp2Uno());
+ for (sal_Int32 i = 0; i != count; ++i) {
+ if (cppArgs[i] != 0) {
+ uno_destructData(
+ cppArgs[i], ptds[i],
+ reinterpret_cast<uno_ReleaseFunc>(css::uno::cpp_release));
+ TYPELIB_DANGER_RELEASE(ptds[i]);
+ }
+ }
+ TYPELIB_DANGER_RELEASE(rtd);
+ return;
+ }
+ *exception = 0;
+ for (sal_Int32 i = 0; i != count; ++i) {
+ if (cppArgs[i] != 0) {
+ if (parameters[i].bOut) {
+ if (parameters[i].bIn) {
+ uno_destructData(arguments[i], ptds[i], 0);
+ }
+ uno_copyAndConvertData(
+ arguments[i], cppArgs[i], ptds[i],
+ proxy->getBridge()->getCpp2Uno());
+ }
+ uno_destructData(
+ cppArgs[i], ptds[i],
+ reinterpret_cast<uno_ReleaseFunc>(css::uno::cpp_release));
+ TYPELIB_DANGER_RELEASE(ptds[i]);
+ }
+ }
+ switch (retKind) {
+ case abi_aarch64::RETURN_KIND_REG:
+ switch (rtd->eTypeClass) {
+ case typelib_TypeClass_VOID:
+ break;
+ case typelib_TypeClass_BOOLEAN:
+ case typelib_TypeClass_BYTE:
+ case typelib_TypeClass_SHORT:
+ case typelib_TypeClass_UNSIGNED_SHORT:
+ case typelib_TypeClass_LONG:
+ case typelib_TypeClass_UNSIGNED_LONG:
+ case typelib_TypeClass_HYPER:
+ case typelib_TypeClass_UNSIGNED_HYPER:
+ case typelib_TypeClass_CHAR:
+ case typelib_TypeClass_ENUM:
+ case typelib_TypeClass_STRUCT:
+ std::memcpy(ret, gpr, rtd->nSize);
+ break;
+ case typelib_TypeClass_FLOAT:
+ case typelib_TypeClass_DOUBLE:
+ std::memcpy(ret, fpr, rtd->nSize);
+ break;
+ default:
+ assert(false);
+ }
+ break;
+ case abi_aarch64::RETURN_KIND_HFA_FLOAT:
+ switch (rtd->nSize) {
+ case 16:
+ std::memcpy(static_cast<char *>(ret) + 12, fpr + 3, 4);
+ // fall through
+ case 12:
+ std::memcpy(static_cast<char *>(ret) + 8, fpr + 2, 4);
+ // fall through
+ case 8:
+ std::memcpy(static_cast<char *>(ret) + 4, fpr + 1, 4);
+ // fall through
+ case 4:
+ std::memcpy(ret, fpr, 4);
+ break;
+ default:
+ assert(false);
+ }
+ break;
+ case abi_aarch64::RETURN_KIND_HFA_DOUBLE:
+ std::memcpy(ret, fpr, rtd->nSize);
+ break;
+ case abi_aarch64::RETURN_KIND_INDIRECT:
+ break;
+ }
+ if (retConv) {
+ uno_copyAndConvertData(
+ returnValue, ret, rtd, proxy->getBridge()->getCpp2Uno());
+ uno_destructData(
+ ret, rtd, reinterpret_cast<uno_ReleaseFunc>(css::uno::cpp_release));
+ }
+ TYPELIB_DANGER_RELEASE(rtd);
+}
+
+}
+
+namespace bridges { namespace cpp_uno { namespace shared {
+
+void unoInterfaceProxyDispatch(
+ uno_Interface * pUnoI, typelib_TypeDescription const * pMemberDescr,
+ void * pReturn, void ** pArgs, uno_Any ** ppException)
+{
+ UnoInterfaceProxy * proxy = static_cast<UnoInterfaceProxy *>(pUnoI);
+ switch (pMemberDescr->eTypeClass) {
+ case typelib_TypeClass_INTERFACE_ATTRIBUTE:
+ {
+ typelib_InterfaceAttributeTypeDescription const * atd
+ = reinterpret_cast<
+ typelib_InterfaceAttributeTypeDescription const *>(
+ pMemberDescr);
+ VtableSlot slot(getVtableSlot(atd));
+ if (pReturn != 0) { // getter
+ call(
+ proxy, slot, atd->pAttributeTypeRef, 0, 0, pReturn, pArgs,
+ ppException);
+ } else { // setter
+ typelib_MethodParameter param = {
+ 0, atd->pAttributeTypeRef, true, false };
+ typelib_TypeDescriptionReference * rtd = 0;
+ typelib_typedescriptionreference_new(
+ &rtd, typelib_TypeClass_VOID, OUString("void").pData);
+ slot.index += 1;
+ call(proxy, slot, rtd, 1, &param, pReturn, pArgs, ppException);
+ typelib_typedescriptionreference_release(rtd);
+ }
+ break;
+ }
+ case typelib_TypeClass_INTERFACE_METHOD:
+ {
+ typelib_InterfaceMethodTypeDescription const * mtd
+ = reinterpret_cast<
+ typelib_InterfaceMethodTypeDescription const *>(
+ pMemberDescr);
+ VtableSlot slot(getVtableSlot(mtd));
+ switch (slot.index) {
+ case 1:
+ pUnoI->acquire(pUnoI);
+ *ppException = 0;
+ break;
+ case 2:
+ pUnoI->release(pUnoI);
+ *ppException = 0;
+ break;
+ case 0:
+ {
+ typelib_TypeDescription * td = 0;
+ TYPELIB_DANGER_GET(
+ &td,
+ (reinterpret_cast<css::uno::Type *>(pArgs[0])
+ ->getTypeLibType()));
+ if (td != 0) {
+ uno_Interface * ifc = 0;
+ proxy->pBridge->getUnoEnv()->getRegisteredInterface(
+ proxy->pBridge->getUnoEnv(),
+ reinterpret_cast<void **>(&ifc), proxy->oid.pData,
+ reinterpret_cast<
+ typelib_InterfaceTypeDescription *>(td));
+ if (ifc != 0) {
+ uno_any_construct(
+ reinterpret_cast<uno_Any *>(pReturn), &ifc, td,
+ 0);
+ ifc->release(ifc);
+ TYPELIB_DANGER_RELEASE(td);
+ *ppException = 0;
+ break;
+ }
+ TYPELIB_DANGER_RELEASE(td);
+ }
+ }
+ // fall through
+ default:
+ call(
+ proxy, slot, mtd->pReturnTypeRef, mtd->nParams,
+ mtd->pParams, pReturn, pArgs, ppException);
+ break;
+ }
+ break;
+ }
+ default:
+ assert(false);
+ }
+}
+
+} } }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/configure.ac b/configure.ac
index 5ead2a0..826797f8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4292,6 +4292,12 @@ linux-gnu*)
case "$host_cpu" in
+ aarch64)
+ CPUNAME=AARCH64
+ PLATFORMID=linux_aarch64
+ RTL_ARCH=AARCH64
+ OUTPATH=unxlngaarch64
+ ;;
alpha)
CPUNAME=AXP
RTL_ARCH=ALPHA
diff --git a/desktop/source/deployment/misc/dp_platform.cxx b/desktop/source/deployment/misc/dp_platform.cxx
index 09b3fcd..6b04004 100644
--- a/desktop/source/deployment/misc/dp_platform.cxx
+++ b/desktop/source/deployment/misc/dp_platform.cxx
@@ -45,7 +45,7 @@
#define PLATFORM_LINUX_S390x "linux_s390x"
#define PLATFORM_LINUX_HPPA "linux_hppa"
#define PLATFORM_LINUX_ALPHA "linux_alpha"
-
+#define PLATFORM_LINUX_AARCH64 "linux_aarch64"
#define PLATFORM_SOLARIS_SPARC "solaris_sparc"
@@ -149,6 +149,8 @@ namespace
ret = checkOSandCPU("Linux", "HPPA");
else if (token == PLATFORM_LINUX_ALPHA)
ret = checkOSandCPU("Linux", "ALPHA");
+ else if (token == PLATFORM_LINUX_AARCH64)
+ ret = checkOSandCPU("Linux", "AARCH64");
else if (token == PLATFORM_SOLARIS_SPARC)
ret = checkOSandCPU("Solaris", "SPARC");
else if (token == PLATFORM_SOLARIS_SPARC64)
diff --git a/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.hxx b/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.hxx
index 25baaee5..29f2641 100644
--- a/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.hxx
+++ b/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.hxx
@@ -65,6 +65,8 @@ OpenJDK at least, but probably not true for Lemotes JDK */
#define JFW_PLUGIN_ARCH "parisc"
#elif defined AXP
#define JFW_PLUGIN_ARCH "alpha"
+#elif defined AARCH64
+#define JFW_PLUGIN_ARCH "aarch64"
#else // SPARC, INTEL, POWERPC, MIPS, ARM, IA64, M68K, HPPA, ALPHA
#error unknown platform
#endif // SPARC, INTEL, POWERPC, MIPS, ARM, IA64, M68K, HPPA, ALPHA
diff --git a/solenv/gbuild/platform/LINUX_AARCH64_GCC.mk b/solenv/gbuild/platform/LINUX_AARCH64_GCC.mk
new file mode 100644
index 0000000..682199e
--- /dev/null
+++ b/solenv/gbuild/platform/LINUX_AARCH64_GCC.mk
@@ -0,0 +1,14 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+gb_COMPILERDEFAULTOPTFLAGS := -Os
+
+include $(GBUILDDIR)/platform/linux.mk
+
+# vim: set noet sw=4:
--
1.9.3
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