diff options
| author | Doug Kwan <dougkwan@google.com> | 2012-09-12 22:56:05 +0000 |
|---|---|---|
| committer | Doug Kwan <dougkwan@google.com> | 2012-09-12 22:56:05 +0000 |
| commit | 31c766788ab7bac89042ba4ff0095aeed0fe8b77 (patch) | |
| tree | 28b57141200c294cdec1c05eff3b1d405f739155 /bfd | |
| parent | bfdfa4cd8da8b878613e3ee98c8268f8aa72983c (diff) | |
| download | gdb-31c766788ab7bac89042ba4ff0095aeed0fe8b77.zip gdb-31c766788ab7bac89042ba4ff0095aeed0fe8b77.tar.gz gdb-31c766788ab7bac89042ba4ff0095aeed0fe8b77.tar.bz2 | |
2012-09-12 Doug Kwan <dougkwan@google.com>
* elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
relocation for stub lookup.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 5 | ||||
| -rw-r--r-- | bfd/elf64-ppc.c | 14 |
2 files changed, 13 insertions, 6 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 89e9b74..e33ab1a 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +2012-09-12 Doug Kwan <dougkwan@google.com> + + * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted + relocation for stub lookup. + 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com> * bfd-in2.h: Regenerated. diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 27574b9..e67bb8f 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -12249,7 +12249,7 @@ ppc64_elf_relocate_section (bfd *output_bfd, for (; rel < relend; rel++) { enum elf_ppc64_reloc_type r_type; - bfd_vma addend, orig_addend; + bfd_vma addend; bfd_reloc_status_type r; Elf_Internal_Sym *sym; asection *sec; @@ -12269,6 +12269,7 @@ ppc64_elf_relocate_section (bfd *output_bfd, struct ppc_stub_hash_entry *stub_entry; bfd_vma max_br_offset; bfd_vma from; + const Elf_Internal_Rela orig_rel = *rel; r_type = ELF64_R_TYPE (rel->r_info); r_symndx = ELF64_R_SYM (rel->r_info); @@ -12288,7 +12289,6 @@ ppc64_elf_relocate_section (bfd *output_bfd, sym_name = NULL; unresolved_reloc = FALSE; warned = FALSE; - orig_addend = rel->r_addend; if (r_symndx < symtab_hdr->sh_info) { @@ -12877,7 +12877,8 @@ ppc64_elf_relocate_section (bfd *output_bfd, && h->oh != NULL && h->oh->is_func_descriptor) fdh = ppc_follow_link (h->oh); - stub_entry = ppc_get_stub_entry (input_section, sec, fdh, rel, htab); + stub_entry = ppc_get_stub_entry (input_section, sec, fdh, &orig_rel, + htab); if (stub_entry != NULL && (stub_entry->stub_type == ppc_stub_plt_call || stub_entry->stub_type == ppc_stub_plt_call_r2save @@ -13159,7 +13160,7 @@ ppc64_elf_relocate_section (bfd *output_bfd, } for (; ent != NULL; ent = ent->next) - if (ent->addend == orig_addend + if (ent->addend == orig_rel.r_addend && ent->owner == input_bfd && ent->tls_type == tls_type) break; @@ -13312,7 +13313,7 @@ ppc64_elf_relocate_section (bfd *output_bfd, { struct plt_entry *ent; for (ent = h->elf.plt.plist; ent != NULL; ent = ent->next) - if (ent->addend == orig_addend + if (ent->addend == orig_rel.r_addend && ent->plt.offset != (bfd_vma) -1) { relocation = (htab->plt->output_section->vma @@ -13884,7 +13885,8 @@ ppc64_elf_relocate_section (bfd *output_bfd, if (!((*info->callbacks->reloc_overflow) (info, (h ? &h->elf.root : NULL), sym_name, ppc64_elf_howto_table[r_type]->name, - orig_addend, input_bfd, input_section, rel->r_offset))) + orig_rel.r_addend, input_bfd, input_section, + rel->r_offset))) return FALSE; } else |