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97bb9c5b67
These are fixes mainly cherrypicks for mips/ppc/x86 mainly fixing PRs in ld and gold (From OE-Core rev: f098cfc24bae8e0685bcae53ea4fdc3326ddc6c4) Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
49 lines
1.5 KiB
Diff
49 lines
1.5 KiB
Diff
Upstream-Status: Backport
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From dcf0cb6bb406708020efe2db44f53af0fe822773 Mon Sep 17 00:00:00 2001
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From: Nick Clifton <nickc@redhat.com>
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Date: Mon, 30 Jan 2012 11:35:37 +0000
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Subject: [PATCH 078/262] PR binutils/13622 * readelf.c
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(process_section_groups): If there are no section
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headers do not scan for section groups.
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(process_note_sections): Likewise for note
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sections.
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---
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binutils/ChangeLog | 7 +++++++
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binutils/readelf.c | 5 +++--
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2 files changed, 10 insertions(+), 2 deletions(-)
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2012-01-26 Nick Clifton <nickc@redhat.com>
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PR binutils/13622
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* readelf.c (process_section_groups): If there are no section
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headers do not scan for section groups.
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(process_note_sections): Likewise for note sections.
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diff --git a/binutils/readelf.c b/binutils/readelf.c
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index 9e13190..bf053d9 100644
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--- a/binutils/readelf.c
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+++ b/binutils/readelf.c
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@@ -4937,7 +4937,8 @@ process_section_groups (FILE * file)
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if (section_headers == NULL)
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{
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error (_("Section headers are not available!\n"));
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- abort ();
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+ /* PR 13622: This can happen with a corrupt ELF header. */
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+ return 0;
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}
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section_headers_groups = (struct group **) calloc (elf_header.e_shnum,
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@@ -12942,7 +12943,7 @@ process_note_sections (FILE * file)
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int res = 1;
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for (i = 0, section = section_headers;
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- i < elf_header.e_shnum;
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+ i < elf_header.e_shnum && section != NULL;
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i++, section++)
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if (section->sh_type == SHT_NOTE)
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res &= process_corefile_note_segment (file,
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--
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1.7.9.5
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