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Add upstream ld/13621 'dangling global hidden symbol in symtab' patch.

This commit is contained in:
Nick Clifton 2012-02-14 15:53:26 +00:00
parent 92cfe74afd
commit 9aa2cc66bd
2 changed files with 52 additions and 7 deletions
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39
binutils-2.22.52.0.1-ld-13621.patch Normal file
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@ -0,0 +1,39 @@
commit 05906ac72f0f047472989a99dec1e66713157629
Author: Richard Henderson <rth@redhat.com>
Date: Mon Feb 13 18:08:50 2012 +0000
PR ld/13621
bfd/
* linker.c (fix_syms): Force symbols outside any section into
bfd_abs_section_ptr.
ld/testsuite/
* ld-elf/warn2.d: Expect ABS section for Foo.
diff --git a/bfd/linker.c b/bfd/linker.c
index c51c5df..0404474 100644
--- a/bfd/linker.c
+++ b/bfd/linker.c
@@ -3208,6 +3208,12 @@ fix_syms (struct bfd_link_hash_entry *h, void *data)
op = op1;
}
+ /* Refuse to choose a section for which we are out of bounds. */
+ /* ??? This may make most of the above moot. */
+ if (h->u.def.value < op->vma
+ || h->u.def.value > op->vma + op->size)
+ op = bfd_abs_section_ptr;
+
h->u.def.value -= op->vma;
h->u.def.section = op;
}
index 95b7ef4..a9c05f9 100644
--- a/ld/testsuite/ld-elf/warn2.d
+++ b/ld/testsuite/ld-elf/warn2.d
@@ -13,5 +13,5 @@
# construct and that the symbol still appears as expected.
#...
- +[0-9]+: +[0-9a-f]+ +20 +OBJECT +GLOBAL +DEFAULT +[1-9] Foo
+ +[0-9]+: +[0-9a-f]+ +20 +OBJECT +GLOBAL +DEFAULT +ABS Foo
#pass

20
binutils.spec
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@ -17,7 +17,7 @@
Summary: A GNU collection of binary utilities
Name: %{?cross}binutils%{?_with_debug:-debug}
Version: 2.22.52.0.1
Release: 4%{?dist}
Release: 5%{?dist}
License: GPLv3+
Group: Development/Tools
URL: http://sources.redhat.com/binutils
@ -37,6 +37,8 @@ Patch07: binutils-2.20.51.0.10-sec-merge-emit.patch
# Upstream http://sourceware.org/git/?p=binutils.git;a=commitdiff;h=f5edd1ac0e79c0356c6a1e2beffcadc0c532be98
# Fixes RH #788107
Patch08: binutils-2.22.52.0.1-weakdef.patch
# From upstream, fixes ld/13621 bug 'dangling global hidden symbol in symtab'
Patch09: binutils-2.22.52.0.1-ld-13621.patch
%define gold_arches %ix86 x86_64
@ -135,6 +137,7 @@ using libelf instead of BFD.
%patch06 -p0 -b .copy-osabi~
%patch07 -p0 -b .sec-merge-emit~
%patch08 -p1 -b .weakdef~
%patch09 -p1 -b .ld-13621~
# We cannot run autotools as there is an exact requirement of autoconf-2.59.
@ -429,23 +432,26 @@ exit 0
%endif # %{isnative}
%changelog
* Wed Feb 14 2012 Mark Wielaard <mjw@redhat.com> - 2.22.52.0.1-5
- Add upstream ld/13621 'dangling global hidden symbol in symtab' patch.
* Wed Feb 08 2012 Adam Williamson <awilliam@redhat.com> - 2.22.52.0.1-4
- actually apply the patch
- Actually apply the patch
* Wed Feb 08 2012 Adam Williamson <awilliam@redhat.com> - 2.22.52.0.1-3
- add upstream weakdef.patch to fix RH #788107
- Add upstream weakdef.patch to fix RH #788107
* Wed Feb 01 2012 Nick Clifton <nickc@redhat.com> - 2.22.52.0.1-2
* Wed Feb 01 2012 Nick Clifton <nickc@redhat.com> - 2.22.52.0.1-2
- Drat - forgot to upload the new tarball. Now done.
* Wed Feb 01 2012 Nick Clifton <nickc@redhat.com> - 2.22.52.0.1-1
* Wed Feb 01 2012 Nick Clifton <nickc@redhat.com> - 2.22.52.0.1-1
- Rebase on 2.22.52 release.
- Remove build-id.patch and gold-casts.patch as they are included in the 2.22.52 sources.
* Fri Jan 13 2012 Nick Clifton <nickc@redhat.com> - 2.22-4
* Fri Jan 13 2012 Nick Clifton <nickc@redhat.com> - 2.22-4
- Fix bug in GOLD sources parsing signed integers in command line options.
* Fri Jan 13 2012 Nick Clifton <nickc@redhat.com> - 2.22-3
* Fri Jan 13 2012 Nick Clifton <nickc@redhat.com> - 2.22-3
- Add casts for building gold with 4.7 version of gcc.
* Thu Jan 12 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 2.22-2