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| author | Alan Modra <amodra@gmail.com> | 2014-12-09 14:32:22 +1030 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-12-10 09:55:31 +1030 |
| commit | 28dbcedc7b1282b93c3f25c4e42ae71b44e8e2a8 (patch) | |
| tree | 6aaf117e0769bdcf3eb2c5a989116b7543928344 /bfd/elf-bfd.h | |
| parent | 4e3272393ff1ab2c07d9fa209d2ae82954f7954c (diff) | |
| download | gdb-28dbcedc7b1282b93c3f25c4e42ae71b44e8e2a8.zip gdb-28dbcedc7b1282b93c3f25c4e42ae71b44e8e2a8.tar.gz gdb-28dbcedc7b1282b93c3f25c4e42ae71b44e8e2a8.tar.bz2 | |
Don't sort ld -r relocs for mips
HI16/LO16 are deliberately put adjacent, which might mean relocs are
then not sorted by r_offset. See tc-mips.c:mips_frob_file. Don't undo
the HI16/LO16 sorting.
PR 17666
* elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
* elfxx-target.h (elf_backend_sort_relocs_p): Define.
(elfNN_bed): Init new field.
* elflink.c (elf_link_adjust_relocs): Conditionally sort.
(bfd_elf_final_link): Control sorting of relocs.
* elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
* elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
* elf32-mips.c (elf_backend_sort_relocs_p): Define.
* elf64-mips.c (elf_backend_sort_relocs_p): Define.
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 3e54ab1..514fdcd 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -1109,6 +1109,11 @@ struct elf_backend_data unsigned int (*elf_backend_count_relocs) (struct bfd_link_info *, asection *); + /* Say whether to sort relocs output by ld -r and ld --emit-relocs, + by r_offset. If NULL, default to true. */ + bfd_boolean (*sort_relocs_p) + (asection *); + /* This function, if defined, is called when an NT_PRSTATUS note is found in a core file. */ bfd_boolean (*elf_backend_grok_prstatus) |