This didn't help with the aarch64 build issue.
This reverts commit 883612a821.
epel10
Kalev Lember
1 year ago
parent
883612a821
commit
9e54e2f553
@ -1,84 +0,0 @@
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From b22db9e003fb7b7a44533b91c811db76befb7528 Mon Sep 17 00:00:00 2001
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From: Andrew Au <andrewau@microsoft.com>
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Date: Wed, 24 Jan 2024 15:14:12 -0800
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Subject: [PATCH 1/2] Fix issue #713
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---
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src/dwarf/Gget_proc_info_in_range.c | 5 +++--
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1 file changed, 3 insertions(+), 2 deletions(-)
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diff --git a/src/dwarf/Gget_proc_info_in_range.c b/src/dwarf/Gget_proc_info_in_range.c
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index 5701c5d2d..65cc15139 100644
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--- a/src/dwarf/Gget_proc_info_in_range.c
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+++ b/src/dwarf/Gget_proc_info_in_range.c
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@@ -58,8 +58,9 @@ unw_get_proc_info_in_range (unw_word_t start_ip,
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if (eh_frame_table != 0) {
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unw_accessors_t *a = unw_get_accessors_int (as);
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- struct dwarf_eh_frame_hdr* exhdr = NULL;
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- if ((*a->access_mem)(as, eh_frame_table, (unw_word_t*)&exhdr, 0, arg) < 0) {
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+ struct dwarf_eh_frame_hdr exhdr1;
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+ struct dwarf_eh_frame_hdr* exhdr = &exhdr1;
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+ if ((*a->access_mem)(as, eh_frame_table, (unw_word_t*)exhdr, 0, arg) < 0) {
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return -UNW_EINVAL;
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}
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From 3cbb4019c695dea2430186c1b19b0067a97a1422 Mon Sep 17 00:00:00 2001
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From: Andrew Au <andrewau@microsoft.com>
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Date: Fri, 26 Jan 2024 13:27:04 -0800
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Subject: [PATCH 2/2] New version
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---
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src/dwarf/Gget_proc_info_in_range.c | 17 ++++++++---------
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1 file changed, 8 insertions(+), 9 deletions(-)
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diff --git a/src/dwarf/Gget_proc_info_in_range.c b/src/dwarf/Gget_proc_info_in_range.c
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index 65cc15139..788aa7a13 100644
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--- a/src/dwarf/Gget_proc_info_in_range.c
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+++ b/src/dwarf/Gget_proc_info_in_range.c
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@@ -58,14 +58,13 @@ unw_get_proc_info_in_range (unw_word_t start_ip,
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if (eh_frame_table != 0) {
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unw_accessors_t *a = unw_get_accessors_int (as);
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- struct dwarf_eh_frame_hdr exhdr1;
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- struct dwarf_eh_frame_hdr* exhdr = &exhdr1;
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- if ((*a->access_mem)(as, eh_frame_table, (unw_word_t*)exhdr, 0, arg) < 0) {
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+ struct dwarf_eh_frame_hdr exhdr;
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+ if ((*a->access_mem)(as, eh_frame_table, (unw_word_t*)&exhdr, 0, arg) < 0) {
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return -UNW_EINVAL;
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}
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- if (exhdr->version != DW_EH_VERSION) {
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- Debug (1, "Unexpected version %d\n", exhdr->version);
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+ if (exhdr.version != DW_EH_VERSION) {
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+ Debug (1, "Unexpected version %d\n", exhdr.version);
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return -UNW_EBADVERSION;
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}
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unw_word_t addr = eh_frame_table + offsetof(struct dwarf_eh_frame_hdr, eh_frame);
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@@ -73,12 +72,12 @@ unw_get_proc_info_in_range (unw_word_t start_ip,
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unw_word_t fde_count;
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/* read eh_frame_ptr */
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- if ((ret = dwarf_read_encoded_pointer(as, a, &addr, exhdr->eh_frame_ptr_enc, pi, &eh_frame_start, arg)) < 0) {
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+ if ((ret = dwarf_read_encoded_pointer(as, a, &addr, exhdr.eh_frame_ptr_enc, pi, &eh_frame_start, arg)) < 0) {
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return ret;
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}
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/* read fde_count */
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- if ((ret = dwarf_read_encoded_pointer(as, a, &addr, exhdr->fde_count_enc, pi, &fde_count, arg)) < 0) {
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+ if ((ret = dwarf_read_encoded_pointer(as, a, &addr, exhdr.fde_count_enc, pi, &fde_count, arg)) < 0) {
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return ret;
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}
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@@ -88,8 +87,8 @@ unw_get_proc_info_in_range (unw_word_t start_ip,
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return -UNW_ENOINFO;
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}
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- if (exhdr->table_enc != (DW_EH_PE_datarel | DW_EH_PE_sdata4)) {
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- Debug (1, "Table encoding not supported %x\n", exhdr->table_enc);
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+ if (exhdr.table_enc != (DW_EH_PE_datarel | DW_EH_PE_sdata4)) {
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+ Debug (1, "Table encoding not supported %x\n", exhdr.table_enc);
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return -UNW_EINVAL;
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}
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