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authorMaciej W. Rozycki <macro@linux-mips.org>2012-08-28 20:13:26 +0000
committerMaciej W. Rozycki <macro@linux-mips.org>2012-08-28 20:13:26 +0000
commit737900de43b56e4f8d6cd1b5d5ac5fc9f5f849f6 (patch)
treed5ab22649e25fa7e7547fff258b083c7527d68c7 /bfd/elflink.c
parent132e84d3018a290eab3888575c852fe477b7a866 (diff)
downloadbinutils-redhat-737900de43b56e4f8d6cd1b5d5ac5fc9f5f849f6.tar.gz
* elflink.c (_bfd_elf_merge_symbol): Also override the version
a dynamic symbol defaulted to if preempted with a hidden or internal definition.
Diffstat (limited to 'bfd/elflink.c')
-rw-r--r--bfd/elflink.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 733511491d..3ef3f9bf5f 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -1210,23 +1210,25 @@ _bfd_elf_merge_symbol (bfd *abfd,
vh->root.type = h->root.type;
h->root.type = bfd_link_hash_indirect;
(*bed->elf_backend_copy_indirect_symbol) (info, vh, h);
- /* Protected symbols will override the dynamic definition
- with default version. */
- if (ELF_ST_VISIBILITY (sym->st_other) == STV_PROTECTED)
+
+ h->root.u.i.link = (struct bfd_link_hash_entry *) vh;
+ if (ELF_ST_VISIBILITY (sym->st_other) != STV_PROTECTED)
{
- h->root.u.i.link = (struct bfd_link_hash_entry *) vh;
- vh->dynamic_def = 1;
- vh->ref_dynamic = 1;
+ /* If the new symbol is hidden or internal, completely undo
+ any dynamic link state. */
+ (*bed->elf_backend_hide_symbol) (info, h, TRUE);
+ h->forced_local = 0;
+ h->ref_dynamic = 0;
}
else
- {
- h->root.type = vh->root.type;
- vh->ref_dynamic = 0;
- /* We have to hide it here since it was made dynamic
- global with extra bits when the symbol info was
- copied from the old dynamic definition. */
- (*bed->elf_backend_hide_symbol) (info, vh, TRUE);
- }
+ h->ref_dynamic = 1;
+
+ h->def_dynamic = 0;
+ h->dynamic_def = 0;
+ /* FIXME: Should we check type and size for protected symbol? */
+ h->size = 0;
+ h->type = 0;
+
h = vh;
}
else