diff options
| author | Alan Modra <amodra@gmail.com> | 2010-01-27 12:44:07 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2010-01-27 12:44:07 +0000 |
| commit | bf102f86b1adeb95ed022cb756b2617f674ea94f (patch) | |
| tree | caea4b8a321a20c40bbc666612525a3503d29382 /bfd/elf64-ppc.c | |
| parent | 4c7dcb841c251467b6460009bcf90ae52149a035 (diff) | |
| download | gdb-bf102f86b1adeb95ed022cb756b2617f674ea94f.zip gdb-bf102f86b1adeb95ed022cb756b2617f674ea94f.tar.gz gdb-bf102f86b1adeb95ed022cb756b2617f674ea94f.tar.bz2 | |
PR ld/11217
* elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
(ppc64_elf_setup_section_lists): Init them.
(ppc64_elf_next_toc_section): Don't partition multi-toc between .got
and .toc on the same input file.
(ppc64_elf_relocate_section): Correct GOT entry offset.
Diffstat (limited to 'bfd/elf64-ppc.c')
| -rw-r--r-- | bfd/elf64-ppc.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c index 4a46881..010f384 100644 --- a/bfd/elf64-ppc.c +++ b/bfd/elf64-ppc.c @@ -3732,6 +3732,8 @@ struct ppc_link_hash_table /* Temp used when calculating TOC pointers. */ bfd_vma toc_curr; + bfd *toc_bfd; + asection *toc_first_sec; /* Highest input section id. */ int top_id; @@ -9612,6 +9614,8 @@ ppc64_elf_setup_section_lists (bfd *output_bfd, htab->stub_group[id].toc_off = TOC_BASE_OFF; elf_gp (output_bfd) = htab->toc_curr = ppc64_elf_toc (output_bfd); + htab->toc_bfd = NULL; + htab->toc_first_sec = NULL; /* We can't use output_bfd->section_count here to find the top output section index as some sections may have been removed, and @@ -9646,11 +9650,21 @@ ppc64_elf_next_toc_section (struct bfd_link_info *info, asection *isec) if (!htab->no_multi_toc) { - bfd_vma addr = isec->output_offset + isec->output_section->vma; - bfd_vma off = addr - htab->toc_curr; + bfd_vma addr, off; + if (htab->toc_bfd != isec->owner) + { + htab->toc_bfd = isec->owner; + htab->toc_first_sec = isec; + } + addr = isec->output_offset + isec->output_section->vma; + off = addr - htab->toc_curr; if (off + isec->size > 0x10000) - htab->toc_curr = addr; + { + addr = (htab->toc_first_sec->output_offset + + htab->toc_first_sec->output_section->vma); + htab->toc_curr = addr; + } elf_gp (isec->owner) = (htab->toc_curr - elf_gp (isec->output_section->owner) @@ -11745,10 +11759,8 @@ ppc64_elf_relocate_section (bfd *output_bfd, if (off >= (bfd_vma) -2) abort (); - relocation = got->output_offset + off; - - /* TOC base (r2) is TOC start plus 0x8000. */ - addend = -TOC_BASE_OFF; + relocation = got->output_section->vma + got->output_offset + off; + addend = -(TOCstart + htab->stub_group[input_section->id].toc_off); } break; |