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* elf64-ppc.c (is_ppc64_target): New function, extracted from..

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(ppc64_elf_check_directives): ..here.
	(ppc64_elf_size_dynamic_sections): Use it here to check bfd type
	before accessing ppc64_elf_tdata.
	(ppc64_elf_finish_dynamic_sections): And here too.
This commit is contained in:
Alan Modra 2004-09-06 12:37:12 +00:00
parent 9cbe82da8b
commit 7b53ace3e9
2 changed files with 28 additions and 6 deletions
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8
bfd/ChangeLog
View File

@ -1,3 +1,11 @@
2004-09-06 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (is_ppc64_target): New function, extracted from..
(ppc64_elf_check_directives): ..here.
(ppc64_elf_size_dynamic_sections): Use it here to check bfd type
before accessing ppc64_elf_tdata.
(ppc64_elf_finish_dynamic_sections): And here too.
2004-09-04 Alan Modra <amodra@bigpond.net.au>
* bfd.c (_bfd_default_error_handler): Correct loop exit.

26
bfd/elf64-ppc.c
View File

@ -2400,6 +2400,15 @@ ppc64_elf_mkobject (bfd *abfd)
return TRUE;
}
static bfd_boolean
is_ppc64_target (const struct bfd_target *targ)
{
extern const bfd_target bfd_elf64_powerpc_vec;
extern const bfd_target bfd_elf64_powerpcle_vec;
return targ == &bfd_elf64_powerpc_vec || targ == &bfd_elf64_powerpcle_vec;
}
/* Fix bad default arch selected for a 64 bit input bfd when the
default is 32 bit. */
@ -4027,12 +4036,9 @@ ppc64_elf_check_directives (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info)
{
struct ppc_link_hash_table *htab;
extern const bfd_target bfd_elf64_powerpc_vec;
extern const bfd_target bfd_elf64_powerpcle_vec;
htab = ppc_hash_table (info);
if (htab->elf.root.creator != &bfd_elf64_powerpc_vec
&& htab->elf.root.creator != &bfd_elf64_powerpcle_vec)
if (!is_ppc64_target (htab->elf.root.creator))
return TRUE;
elf_link_hash_traverse (&htab->elf, add_symbol_adjust, info);
@ -6892,7 +6898,7 @@ ppc64_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
Elf_Internal_Shdr *symtab_hdr;
asection *srel;
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour)
if (!is_ppc64_target (ibfd->xvec))
continue;
if (ppc64_tlsld_got (ibfd)->refcount > 0)
@ -7062,6 +7068,9 @@ ppc64_elf_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
for (ibfd = info->input_bfds; ibfd != NULL; ibfd = ibfd->link_next)
{
if (!is_ppc64_target (ibfd->xvec))
continue;
s = ppc64_elf_tdata (ibfd)->got;
if (s != NULL && s != htab->got)
{
@ -10101,10 +10110,15 @@ ppc64_elf_finish_dynamic_sections (bfd *output_bfd,
}
/* We need to handle writing out multiple GOT sections ourselves,
since we didn't add them to DYNOBJ. */
since we didn't add them to DYNOBJ. We know dynobj is the first
bfd. */
while ((dynobj = dynobj->link_next) != NULL)
{
asection *s;
if (!is_ppc64_target (dynobj->xvec))
continue;
s = ppc64_elf_tdata (dynobj)->got;
if (s != NULL
&& s->size != 0