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author | Bernd Schmidt <bernds@codesourcery.com> | 2010-10-04 14:13:10 +0000 |
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committer | Bernd Schmidt <bernds@codesourcery.com> | 2010-10-04 14:13:10 +0000 |
commit | d4730f921aed32ae4f01e10b8dc399f09b64435b (patch) | |
tree | 4d10a4db81d39d7fb5d2269a97485bba3b64cedc /bfd/elfcode.h | |
parent | 83e3a93c83891799c35d89a0de89c2d2b8bb556a (diff) | |
download | gdb-d4730f921aed32ae4f01e10b8dc399f09b64435b.zip gdb-d4730f921aed32ae4f01e10b8dc399f09b64435b.tar.gz gdb-d4730f921aed32ae4f01e10b8dc399f09b64435b.tar.bz2 |
bfd/
* elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
(struct bfd_elf_section_data): New members REL and RELA; delete
members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
REL_IDX2, REL_HASHES.
(_bfd_elf_init_reloc_shdr): Adjust declaration.
(_bfd_elf_single_rel_hdr): Declare.
(RELOC_AGAINST_DISCARDED_SECTION): Use it.
* elf.c (bfd_section_from_shdr): Adjusted to match changes in
data structures.
(_bfd_elf_init_reloc_shdr): New arg RELDATA. Remove arg REL_HDR.
All callers changed. Allocate memory for the Elf_Internal_Shdr
structure.
(_bfd_elf_single_rel_hdr): New function.
(struct fake_section_arg): New structure.
(elf_fake_section): Expect to see a pointer to it in the third
argument. If doing a relocatable link, allocate both REL and RELA
sections as needed.
(assign_section_numbers): Adjusted to match changes in
data structures.
(_bfd_elf_compute_section_file_positions): Call elf_fake_sections
with a struct fake_section_args argument.
* elfcode.h (elf_write_relocs): Adjusted to match changes in
data structures.
(elf_slurp_reloc_table): Likewise.
* elflink.c (_bfd_elf_link_read_relocs): Likewise.
(_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
RELDATA. Remove argument O. All callers changed. Remove code to
discover the right rel_hdr and count.
(_bfd_elf_link_output_relocs): Adjusted to match changes in
data structures.
(elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
replace with RELDATA. All callers changed.
(elf_link_input_bfd): Correctly generate rel_hash data when both
REL and RELA sections are present.
(elf_reloc_link_order): Adjusted to match changes in
data structures.
(bfd_elf_final_link): Simplify code to count relocs. Free the
hashes array for both REL and RELA.
(get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
* elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
Delete.
* elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
Delete.
(elf32_tic6x_rel_relocation_p): Adjusted to match changes in
data structures.
* elf32-microblaze.c (microblaze_elf_check_relocs): Use
_bfd_elf_single_rel_hdr.
* elf32-ppc.c (ppc_elf_relax_section): Likewise.
* elf32-spu.c (spu_elf_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-hppa.c (get_reloc_section): Likewise.
* elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
changes in data structures.
(mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
* elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
(ppc64_elf_edit_toc): Likewise.
(get_relocs): Adjusted to match changes in data structures.
Allocate an Elf_Internal_Shdr structure if necessary.
(ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
* elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
changes in data structures.
* elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
* elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
(mips_elf_rel_relocation_p): Adjusted to match changes in data
structures.
(_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
than MIPS_RELOC_RELOCA_P.
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
_bfd_elf_single_rel_hdr.
(_bfd_sparc_elf_relocate_section): Likewise.
ld/
* emultempl/xtensaelf.em (replace_insn_sec_with_prop_sec): Use
_bfd_elf_single_rel_hdr.
Diffstat (limited to 'bfd/elfcode.h')
-rw-r--r-- | bfd/elfcode.h | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/bfd/elfcode.h b/bfd/elfcode.h index 0cd1183..5ef4610 100644 --- a/bfd/elfcode.h +++ b/bfd/elfcode.h @@ -959,7 +959,9 @@ elf_write_relocs (bfd *abfd, asection *sec, void *data) if (sec->orelocation == NULL) return; - rela_hdr = &elf_section_data (sec)->rel_hdr; + rela_hdr = elf_section_data (sec)->rela.hdr; + if (rela_hdr == NULL) + rela_hdr = elf_section_data (sec)->rel.hdr; rela_hdr->sh_size = rela_hdr->sh_entsize * sec->reloc_count; rela_hdr->contents = (unsigned char *) bfd_alloc (abfd, rela_hdr->sh_size); @@ -1530,13 +1532,13 @@ elf_slurp_reloc_table (bfd *abfd, || asect->reloc_count == 0) return TRUE; - rel_hdr = &d->rel_hdr; - reloc_count = NUM_SHDR_ENTRIES (rel_hdr); - rel_hdr2 = d->rel_hdr2; - reloc_count2 = (rel_hdr2 ? NUM_SHDR_ENTRIES (rel_hdr2) : 0); + rel_hdr = d->rel.hdr; + reloc_count = rel_hdr ? NUM_SHDR_ENTRIES (rel_hdr) : 0; + rel_hdr2 = d->rela.hdr; + reloc_count2 = rel_hdr2 ? NUM_SHDR_ENTRIES (rel_hdr2) : 0; BFD_ASSERT (asect->reloc_count == reloc_count + reloc_count2); - BFD_ASSERT (asect->rel_filepos == rel_hdr->sh_offset + BFD_ASSERT ((rel_hdr && asect->rel_filepos == rel_hdr->sh_offset) || (rel_hdr2 && asect->rel_filepos == rel_hdr2->sh_offset)); } @@ -1560,10 +1562,11 @@ elf_slurp_reloc_table (bfd *abfd, if (relents == NULL) return FALSE; - if (!elf_slurp_reloc_table_from_section (abfd, asect, - rel_hdr, reloc_count, - relents, - symbols, dynamic)) + if (rel_hdr + && !elf_slurp_reloc_table_from_section (abfd, asect, + rel_hdr, reloc_count, + relents, + symbols, dynamic)) return FALSE; if (rel_hdr2 |