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* elflink.h (elf_bfd_final_link): Call elf_link_output_extsym

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to output forced local syms for non-shared link.
	(elf_link_output_extsym): Tweak condition for calling backend
	adjust_dynamic_symbol so that previous behaviour is kept.
This commit is contained in:
Alan Modra
2002-03-05 05:18:41 +00:00
parent 8612006bd7
commit c44233aab3
2 changed files with 164 additions and 156 deletions
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8
bfd/ChangeLog
View File

@ -1,3 +1,11 @@
2002-03-05 Alan Modra <amodra@bigpond.net.au>
* elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
to output forced local syms for non-shared link.
(elf_link_output_extsym): Tweak condition for calling backend
adjust_dynamic_symbol so that previous behaviour is kept.
Whitespace changes throughout file.
2002-03-04 H.J. Lu <hjl@gnu.org> 2002-03-04 H.J. Lu <hjl@gnu.org>
* elf.c (bfd_section_from_shdr): Handle special sections, * elf.c (bfd_section_from_shdr): Handle special sections,

32
bfd/elflink.h
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@ -4983,8 +4983,8 @@ elf_bfd_final_link (abfd, info)
(abfd, sec, (PTR) NULL, (abfd, sec, (PTR) NULL,
(Elf_Internal_Rela *) NULL, info->keep_memory)); (Elf_Internal_Rela *) NULL, info->keep_memory));
o->reloc_count += (*bed->elf_backend_count_relocs) o->reloc_count
(sec, relocs); += (*bed->elf_backend_count_relocs) (sec, relocs);
if (!info->keep_memory) if (!info->keep_memory)
free (relocs); free (relocs);
@ -5345,19 +5345,12 @@ elf_bfd_final_link (abfd, info)
} }
} }
/* That wrote out all the local symbols. Finish up the symbol table
with the global symbols. Even if we want to strip everything we
can, we still need to deal with those global symbols that got
converted to local in a version script. */
if (info->shared)
{
/* Output any global symbols that got converted to local in a /* Output any global symbols that got converted to local in a
version script. We do this in a separate step since ELF version script or due to symbol visibility. We do this in a
requires all local symbols to appear prior to any global separate step since ELF requires all local symbols to appear
symbols. FIXME: We should only do this if some global prior to any global symbols. FIXME: We should only do this if
symbols were, in fact, converted to become local. FIXME: some global symbols were, in fact, converted to become local.
Will this work correctly with the Irix 5 linker? */ FIXME: Will this work correctly with the Irix 5 linker? */
eoinfo.failed = false; eoinfo.failed = false;
eoinfo.finfo = &finfo; eoinfo.finfo = &finfo;
eoinfo.localsyms = true; eoinfo.localsyms = true;
@ -5365,7 +5358,11 @@ elf_bfd_final_link (abfd, info)
(PTR) &eoinfo); (PTR) &eoinfo);
if (eoinfo.failed) if (eoinfo.failed)
return false; return false;
}
/* That wrote out all the local symbols. Finish up the symbol table
with the global symbols. Even if we want to strip everything we
can, we still need to deal with those global symbols that got
converted to local in a version script. */
/* The sh_info field records the index of the first non local symbol. */ /* The sh_info field records the index of the first non local symbol. */
symtab_hdr->sh_info = bfd_get_symcount (abfd); symtab_hdr->sh_info = bfd_get_symcount (abfd);
@ -6105,9 +6102,12 @@ elf_link_output_extsym (h, data)
/* Give the processor backend a chance to tweak the symbol value, /* Give the processor backend a chance to tweak the symbol value,
and also to finish up anything that needs to be done for this and also to finish up anything that needs to be done for this
symbol. */ symbol. FIXME: Not calling elf_backend_finish_dynamic_symbol for
forced local syms when non-shared is due to a historical quirk. */
if ((h->dynindx != -1 if ((h->dynindx != -1
|| (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0) || (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
&& (finfo->info->shared
|| (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
&& elf_hash_table (finfo->info)->dynamic_sections_created) && elf_hash_table (finfo->info)->dynamic_sections_created)
{ {
struct elf_backend_data *bed; struct elf_backend_data *bed;