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| author | Tristan Gingold <gingold@adacore.com> | 2011-12-13 14:02:20 +0000 |
|---|---|---|
| committer | Tristan Gingold <gingold@adacore.com> | 2011-12-13 14:02:20 +0000 |
| commit | d9071b0c4242fe1180340d52c6b6207e794675ae (patch) | |
| tree | 5f70f9c27965c484b0b9edb7207b3b93415a1a3b /bfd/mach-o.c | |
| parent | 8837a20f4fa7f0406f23d63411a949e422a74aa6 (diff) | |
| download | gdb-d9071b0c4242fe1180340d52c6b6207e794675ae.zip gdb-d9071b0c4242fe1180340d52c6b6207e794675ae.tar.gz gdb-d9071b0c4242fe1180340d52c6b6207e794675ae.tar.bz2 | |
2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
* dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
argument like other functions to support formats other than ELF.
* elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
* elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
in tdata as a parameter.
* libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
elf-bfd.h.
* libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
* mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
fallback macro.
(bfd_mach_o_find_nearest_line): Likewise.
* mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
which calls _bfd_dwarf2_find_nearest_line.
(bfd_mach_o_close_and_cleanup): Likewise.
* mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
(bfd_mach_o_find_nearest_line): Add declaration.
(bfd_mach_o_close_and_cleanup): Add declaration.
Diffstat (limited to 'bfd/mach-o.c')
| -rw-r--r-- | bfd/mach-o.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/bfd/mach-o.c b/bfd/mach-o.c index 0a614c3..54edd07 100644 --- a/bfd/mach-o.c +++ b/bfd/mach-o.c @@ -3480,6 +3480,38 @@ bfd_mach_o_core_file_failing_signal (bfd *abfd ATTRIBUTE_UNUSED) return 0; } +bfd_boolean +bfd_mach_o_find_nearest_line (bfd *abfd, + asection *section, + asymbol **symbols, + bfd_vma offset, + const char **filename_ptr, + const char **functionname_ptr, + unsigned int *line_ptr) +{ + bfd_mach_o_data_struct *mdata = bfd_mach_o_get_data (abfd); + /* TODO: Handle executables and dylibs by using dSYMs. */ + if (mdata->header.filetype != BFD_MACH_O_MH_OBJECT) + return FALSE; + if (_bfd_dwarf2_find_nearest_line (abfd, dwarf_debug_sections, + section, symbols, offset, + filename_ptr, functionname_ptr, + line_ptr, 0, + &mdata->dwarf2_find_line_info)) + return TRUE; + return FALSE; +} + +bfd_boolean +bfd_mach_o_close_and_cleanup (bfd *abfd) +{ + bfd_mach_o_data_struct *mdata = bfd_mach_o_get_data (abfd); + if (bfd_get_format (abfd) == bfd_object && mdata != NULL) + _bfd_dwarf2_cleanup_debug_info (abfd, &mdata->dwarf2_find_line_info); + + return _bfd_generic_close_and_cleanup (abfd); +} + #define bfd_mach_o_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup #define bfd_mach_o_bfd_reloc_name_lookup _bfd_norelocs_bfd_reloc_name_lookup |