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* elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
	case, include addend when indexing .opd section map.
	(ppc64_elf_edit_opd): Add no_opd_opt param.  Do nothing besides
	clear opd_adjust array if no_opd_opt set.  Tidy code.
	* elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
ld/
	* emultempl/ppc64elf.em (ppc_before_allocation): Always run
	ppc64_elf_edit_opd.
This commit is contained in:
Alan Modra 2005-06-06 12:59:59 +00:00
parent b12fe8393a
commit b4f4e59fff
4 changed files with 23 additions and 8 deletions
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8
bfd/ChangeLog
View file

@ -1,3 +1,11 @@
2005-06-06 Alan Modra <amodra@bigpond.net.au>
* elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
case, include addend when indexing .opd section map.
(ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
clear opd_adjust array if no_opd_opt set. Tidy code.
* elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2005-06-04 H.J. Lu <hongjiu.lu@intel.com> 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
* dwarf2.c (comp_unit): Fix a typo in comment. * dwarf2.c (comp_unit): Fix a typo in comment.

14
bfd/elf64-ppc.c
View file

@ -5064,7 +5064,7 @@ ppc64_elf_gc_mark_hook (asection *sec,
if (!rsec->gc_mark) if (!rsec->gc_mark)
_bfd_elf_gc_mark (info, rsec, ppc64_elf_gc_mark_hook); _bfd_elf_gc_mark (info, rsec, ppc64_elf_gc_mark_hook);
rsec = opd_sym_section[sym->st_value / 8]; rsec = opd_sym_section[(sym->st_value + rel->r_addend) / 8];
} }
} }
@ -6155,6 +6155,7 @@ dec_dynrel_count (bfd_vma r_info,
bfd_boolean bfd_boolean
ppc64_elf_edit_opd (bfd *obfd, struct bfd_link_info *info, ppc64_elf_edit_opd (bfd *obfd, struct bfd_link_info *info,
bfd_boolean no_opd_opt,
bfd_boolean non_overlapping) bfd_boolean non_overlapping)
{ {
bfd *ibfd; bfd *ibfd;
@ -6184,11 +6185,14 @@ ppc64_elf_edit_opd (bfd *obfd, struct bfd_link_info *info,
{ {
/* check_relocs hasn't been called. Must be a ld -r link /* check_relocs hasn't been called. Must be a ld -r link
or --just-symbols object. */ or --just-symbols object. */
opd_adjust = bfd_zalloc (obfd, amt); opd_adjust = bfd_alloc (obfd, amt);
ppc64_elf_section_data (sec)->opd.adjust = opd_adjust; ppc64_elf_section_data (sec)->opd.adjust = opd_adjust;
} }
memset (opd_adjust, 0, amt); memset (opd_adjust, 0, amt);
if (no_opd_opt)
continue;
if (sec->sec_info_type == ELF_INFO_TYPE_JUST_SYMS) if (sec->sec_info_type == ELF_INFO_TYPE_JUST_SYMS)
continue; continue;
@ -6358,18 +6362,16 @@ ppc64_elf_edit_opd (bfd *obfd, struct bfd_link_info *info,
elf_section_data (sec)->relocs = relstart; elf_section_data (sec)->relocs = relstart;
wptr = sec->contents;
rptr = sec->contents;
new_contents = sec->contents; new_contents = sec->contents;
if (add_aux_fields) if (add_aux_fields)
{ {
new_contents = bfd_malloc (sec->size + cnt_16b * 8); new_contents = bfd_malloc (sec->size + cnt_16b * 8);
if (new_contents == NULL) if (new_contents == NULL)
return FALSE; return FALSE;
need_pad = FALSE; need_pad = FALSE;
wptr = new_contents;
} }
wptr = new_contents;
rptr = sec->contents;
write_rel = relstart; write_rel = relstart;
skip = FALSE; skip = FALSE;

5
ld/ChangeLog
View file

@ -1,3 +1,8 @@
2005-06-06 Alan Modra <amodra@bigpond.net.au>
* emultempl/ppc64elf.em (ppc_before_allocation): Always run
ppc64_elf_edit_opd.
2005-06-05 H.J. Lu <hongjiu.lu@intel.com> 2005-06-05 H.J. Lu <hongjiu.lu@intel.com>
* ldexp.c (exp_mark_used_section): Set SEC_KEEP on current * ldexp.c (exp_mark_used_section): Set SEC_KEEP on current

4
ld/emultempl/ppc64elf.em
View file

@ -102,8 +102,8 @@ ppc_before_allocation (void)
{ {
if (stub_file != NULL) if (stub_file != NULL)
{ {
if (!no_opd_opt if (!ppc64_elf_edit_opd (output_bfd, &link_info, no_opd_opt,
&& !ppc64_elf_edit_opd (output_bfd, &link_info, non_overlapping_opd)) non_overlapping_opd))
einfo ("%X%P: can not edit %s %E\n", "opd"); einfo ("%X%P: can not edit %s %E\n", "opd");
if (ppc64_elf_tls_setup (output_bfd, &link_info) && !no_tls_opt) if (ppc64_elf_tls_setup (output_bfd, &link_info) && !no_tls_opt)