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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>
47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
Upstream-Status: Backport
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From 4c362e4511c4046e230fc9e330bf086753f04338 Mon Sep 17 00:00:00 2001
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From: Alan Modra <amodra@bigpond.net.au>
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Date: Sat, 3 Dec 2011 10:29:17 +0000
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Subject: [PATCH 019/262] PR ld/13468 * elflink.c
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(bfd_elf_final_link): Don't segfault when checking
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for DT_TEXTREL and .dynamic does not exist.
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---
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bfd/ChangeLog | 6 ++++++
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bfd/elflink.c | 9 +++------
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2 files changed, 9 insertions(+), 6 deletions(-)
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2011-12-03 Alan Modra <amodra@gmail.com>
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PR ld/13468
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* elflink.c (bfd_elf_final_link): Don't segfault when checking
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for DT_TEXTREL and .dynamic does not exist.
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diff --git a/bfd/elflink.c b/bfd/elflink.c
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index fc4266b..8556cec 100644
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--- a/bfd/elflink.c
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+++ b/bfd/elflink.c
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@@ -11188,15 +11188,12 @@ bfd_elf_final_link (bfd *abfd, struct bfd_link_info *info)
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goto error_return;
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/* Check for DT_TEXTREL (late, in case the backend removes it). */
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- if ((info->warn_shared_textrel && info->shared)
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- || info->error_textrel)
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+ if (((info->warn_shared_textrel && info->shared)
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+ || info->error_textrel)
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+ && (o = bfd_get_section_by_name (dynobj, ".dynamic")) != NULL)
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{
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bfd_byte *dyncon, *dynconend;
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- /* Fix up .dynamic entries. */
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- o = bfd_get_section_by_name (dynobj, ".dynamic");
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- BFD_ASSERT (o != NULL);
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-
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dyncon = o->contents;
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dynconend = o->contents + o->size;
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for (; dyncon < dynconend; dyncon += bed->s->sizeof_dyn)
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--
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1.7.9.5
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