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PR ld/12762

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bfd/
	* elflink.c (_bfd_elf_section_already_linked): Return matched
	status.  Remove COFF comdat section handling.
	* linker.c (_bfd_generic_section_already_linked): Return matched
	status.  Don't set SEC_GROUP in l_flags for plugin entries.
	(bfd_section_already_linked): Update prototype.
	* targets.c (_section_already_linked): Likewise.
	* elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
	* libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
	(_bfd_nolink_section_already_linked): Update.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
ld/
	* plugin.c (add_symbols): Exclude comdat_key symbols from symbol
	table if already seen.
This commit is contained in:
Alan Modra
2011-08-05 03:17:12 +00:00
parent 6177242a84
commit 43e1669b2d
10 changed files with 67 additions and 42 deletions
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12
ld/plugin.c
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@@ -380,10 +380,11 @@ add_symbols (void *handle, int nsyms, const struct ld_plugin_symbol *syms)
{
asymbol **symptrs;
bfd *abfd = handle;
int n;
int n, k;
ASSERT (called_plugin);
symptrs = xmalloc (nsyms * sizeof *symptrs);
for (n = 0; n < nsyms; n++)
for (n = 0, k = 0; n < nsyms; n++)
{
enum ld_plugin_status rv;
asymbol *bfdsym;
@@ -393,15 +394,16 @@ add_symbols (void *handle, int nsyms, const struct ld_plugin_symbol *syms)
struct already_linked linked;
linked.comdat_key = xstrdup (syms[n].comdat_key);
linked.u.abfd = abfd;
bfd_section_already_linked (abfd, &linked, &link_info);
if (bfd_section_already_linked (abfd, &linked, &link_info))
continue;
}
bfdsym = bfd_make_empty_symbol (abfd);
symptrs[n] = bfdsym;
symptrs[k++] = bfdsym;
rv = asymbol_from_plugin_symbol (abfd, bfdsym, syms + n);
if (rv != LDPS_OK)
return rv;
}
bfd_set_symtab (abfd, symptrs, nsyms);
bfd_set_symtab (abfd, symptrs, k);
return LDPS_OK;
}