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* elf32-ppc.c (allocate_dynrelocs): Ignore dyn_relocs when

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!dynamic_sections_created.  Don't make symbols with got
	references dynamic if !dynamic_sections_created.
	* elf64-ppc.c (allocate_dynrelocs): Likewise.  Alloc dynamic
	relocs on undefined symbols.
	(ppc64_elf_relocate_section): Allow dynamic relocs on
	undefined symbols.
This commit is contained in:
Alan Modra 2008-08-12 13:12:49 +00:00
parent db0bc2846c
commit b099ab9fcd
3 changed files with 18 additions and 6 deletions
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10
bfd/ChangeLog
View File

@ -1,3 +1,13 @@
2008-08-12 Alan Modra <amodra@bigpond.net.au>
* elf32-ppc.c (allocate_dynrelocs): Ignore dyn_relocs when
!dynamic_sections_created. Don't make symbols with got
references dynamic if !dynamic_sections_created.
* elf64-ppc.c (allocate_dynrelocs): Likewise. Alloc dynamic
relocs on undefined symbols.
(ppc64_elf_relocate_section): Allow dynamic relocs on
undefined symbols.
2008-08-11 Alan Modra <amodra@bigpond.net.au> 2008-08-11 Alan Modra <amodra@bigpond.net.au>
* elf64-ppc.c (toc_adjusting_stub_needed): Any call via the plt * elf64-ppc.c (toc_adjusting_stub_needed): Any call via the plt

6
bfd/elf32-ppc.c
View File

@ -4993,7 +4993,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
{ {
/* Make sure this symbol is output as a dynamic symbol. */ /* Make sure this symbol is output as a dynamic symbol. */
if (eh->elf.dynindx == -1 if (eh->elf.dynindx == -1
&& !eh->elf.forced_local) && !eh->elf.forced_local
&& htab->elf.dynamic_sections_created)
{ {
if (!bfd_elf_link_record_dynamic_symbol (info, &eh->elf)) if (!bfd_elf_link_record_dynamic_symbol (info, &eh->elf))
return FALSE; return FALSE;
@ -5041,7 +5042,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
else else
eh->elf.got.offset = (bfd_vma) -1; eh->elf.got.offset = (bfd_vma) -1;
if (eh->dyn_relocs == NULL) if (eh->dyn_relocs == NULL
|| !htab->elf.dynamic_sections_created)
return TRUE; return TRUE;
/* In the shared -Bsymbolic case, discard space allocated for /* In the shared -Bsymbolic case, discard space allocated for

8
bfd/elf64-ppc.c
View File

@ -7891,7 +7891,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
Undefined weak syms won't yet be marked as dynamic, Undefined weak syms won't yet be marked as dynamic,
nor will all TLS symbols. */ nor will all TLS symbols. */
if (h->dynindx == -1 if (h->dynindx == -1
&& !h->forced_local) && !h->forced_local
&& htab->elf.dynamic_sections_created)
{ {
if (! bfd_elf_link_record_dynamic_symbol (info, h)) if (! bfd_elf_link_record_dynamic_symbol (info, h))
return FALSE; return FALSE;
@ -7925,7 +7926,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
else else
gent->got.offset = (bfd_vma) -1; gent->got.offset = (bfd_vma) -1;
if (eh->dyn_relocs == NULL) if (eh->dyn_relocs == NULL
|| !htab->elf.dynamic_sections_created)
return TRUE; return TRUE;
/* In the shared -Bsymbolic case, discard space allocated for /* In the shared -Bsymbolic case, discard space allocated for
@ -7982,7 +7984,6 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
dynamic. */ dynamic. */
if (!h->non_got_ref if (!h->non_got_ref
&& h->def_dynamic
&& !h->def_regular) && !h->def_regular)
{ {
/* Make sure this symbol is output as a dynamic symbol. /* Make sure this symbol is output as a dynamic symbol.
@ -11251,7 +11252,6 @@ ppc64_elf_relocate_section (bfd *output_bfd,
&& h != NULL && h != NULL
&& h->elf.dynindx != -1 && h->elf.dynindx != -1
&& !h->elf.non_got_ref && !h->elf.non_got_ref
&& h->elf.def_dynamic
&& !h->elf.def_regular)) && !h->elf.def_regular))
{ {
Elf_Internal_Rela outrel; Elf_Internal_Rela outrel;