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Fix garbage collection of common symbols for powerpc64 

I forgot powerpc64 has its own gc_mark_dynamic_ref.

	PR ld/17615
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
	ELF_COMMON_DEF syms.
This commit is contained in:
Alan Modra 2015-01-20 11:06:28 +10:30
parent 3cd0754799
commit 1c9177d9a5
2 changed files with 7 additions and 1 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2015-01-20 Alan Modra <amodra@gmail.com>
PR ld/17615
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
ELF_COMMON_DEF syms.
2015-01-19 Alan Modra <amodra@gmail.com>
PR ld/17615

2
bfd/elf64-ppc.c
View File

@ -6232,7 +6232,7 @@ ppc64_elf_gc_mark_dynamic_ref (struct elf_link_hash_entry *h, void *inf)
if ((eh->elf.root.type == bfd_link_hash_defined
|| eh->elf.root.type == bfd_link_hash_defweak)
&& (eh->elf.ref_dynamic
|| (eh->elf.def_regular
|| ((eh->elf.def_regular || ELF_COMMON_DEF_P (&eh->elf))
&& ELF_ST_VISIBILITY (eh->elf.other) != STV_INTERNAL
&& ELF_ST_VISIBILITY (eh->elf.other) != STV_HIDDEN
&& (!info->executable