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* elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak

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symbols used in PIE relocs.
This commit is contained in:
Jakub Jelinek 2004-02-20 17:36:36 +00:00
parent e866a2571a
commit a876ecf9be
2 changed files with 17 additions and 0 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2004-02-20 Jakub Jelinek <jakub@redhat.com>
* elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
symbols used in PIE relocs.
2004-02-19 Jakub Jelinek <jakub@redhat.com>
* elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear

12
bfd/elf32-ppc.c
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@ -3189,6 +3189,18 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
&& h->root.type == bfd_link_hash_undefweak)
eh->dyn_relocs = NULL;
/* Make sure undefined weak symbols are output as a dynamic symbol
in PIEs. */
if (info->pie
&& eh->dyn_relocs != NULL
&& h->dynindx == -1
&& h->root.type == bfd_link_hash_undefweak
&& (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
{
if (! bfd_elf32_link_record_dynamic_symbol (info, h))
return FALSE;
}
}
else if (ELIMINATE_COPY_RELOCS)
{