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* elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add

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boolean param.
	(_bfd_elf_link_hash_hide_symbol): Likewise.
	* elflink.h (elf_link_add_object_symbols): Adjust call to
	elf_backend_hide_symbol.
	(elf_fix_symbol_flags): Likewise.
	(elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
	than bfd_alloc.
	* elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
	Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
	* elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
	(clobber_millicode_symbols): Adjust to suit new hide_symbol.
	* elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
	and adjust to suit.
	* elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
	_bfd_elf_link_hash_hide_symbol rather than duplicating code.
	* elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
This commit is contained in:
Alan Modra
2002-01-21 10:29:09 +00:00
parent 61d99182f0
commit e5094212df
8 changed files with 82 additions and 65 deletions
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19
bfd/elf.c
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@@ -1286,14 +1286,23 @@ _bfd_elf_link_hash_copy_indirect (dir, ind)
}
void
_bfd_elf_link_hash_hide_symbol (info, h)
struct bfd_link_info *info ATTRIBUTE_UNUSED;
_bfd_elf_link_hash_hide_symbol (info, h, force_local)
struct bfd_link_info *info;
struct elf_link_hash_entry *h;
boolean force_local;
{
h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
h->plt.offset = (bfd_vma) -1;
if ((h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
h->dynindx = -1;
h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
if (force_local)
{
h->elf_link_hash_flags |= ELF_LINK_FORCED_LOCAL;
if (h->dynindx != -1)
{
h->dynindx = -1;
_bfd_elf_strtab_delref (elf_hash_table (info)->dynstr,
h->dynstr_index);
}
}
}
/* Initialize an ELF linker hash table. */