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| author | Alan Modra <amodra@gmail.com> | 2012-06-03 04:08:07 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2012-06-03 04:08:07 +0000 |
| commit | aef36ac1fc7ce4c701b9a155092d1c00e9e3d1aa (patch) | |
| tree | bcd6e8f067200bf65923b34a9ed5d90e95974f4d /bfd/elf-bfd.h | |
| parent | 94bf648691a13b84074f5aade0c0420fa226a1b0 (diff) | |
| download | gdb-aef36ac1fc7ce4c701b9a155092d1c00e9e3d1aa.zip gdb-aef36ac1fc7ce4c701b9a155092d1c00e9e3d1aa.tar.gz gdb-aef36ac1fc7ce4c701b9a155092d1c00e9e3d1aa.tar.bz2 | |
PR binutils/13897
* elf.c (elf_find_function): Cache last function sym info.
(_bfd_elf_maybe_function_sym): Return function size, pass in
section of interest.
* elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
(_bfd_elf_maybe_function_sym): Likewise.
* elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
(opd_entry_value): Add in_code_sec param. Revert caching code.
Return -1 if in_code_sec and function found in wrong section.
Update all calls.
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index fcfb42a..6918d5a 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -1222,10 +1222,11 @@ struct elf_backend_data /* Return TRUE if type is a function symbol type. */ bfd_boolean (*is_function_type) (unsigned int type); - /* Return TRUE if symbol may be a function. Set *CODE_SEC and *CODE_VAL - to the function's entry point. */ - bfd_boolean (*maybe_function_sym) (const asymbol *sym, - asection **code_sec, bfd_vma *code_off); + /* If the ELF symbol SYM might be a function in SEC, return the + function size and set *CODE_OFF to the function's entry point, + otherwise return zero. */ + bfd_size_type (*maybe_function_sym) (const asymbol *sym, asection *sec, + bfd_vma *code_off); /* Used to handle bad SHF_LINK_ORDER input. */ bfd_error_handler_type link_order_error_handler; @@ -2207,8 +2208,8 @@ extern bfd_boolean _bfd_elf_map_sections_to_segments extern bfd_boolean _bfd_elf_is_function_type (unsigned int); -extern bfd_boolean _bfd_elf_maybe_function_sym (const asymbol *, - asection **, bfd_vma *); +extern bfd_size_type _bfd_elf_maybe_function_sym (const asymbol *, asection *, + bfd_vma *); extern int bfd_elf_get_default_section_type (flagword); |