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| author | Tristan Gingold <gingold@adacore.com> | 2011-09-30 10:39:45 +0000 |
|---|---|---|
| committer | Tristan Gingold <gingold@adacore.com> | 2011-09-30 10:39:45 +0000 |
| commit | fc28f9aa231c8f3386e1c9bdb448d9cdd9cae1a9 (patch) | |
| tree | d1cb8ea7d3d4aea609cdbd1dd1d509b2ecb52b2a /bfd/coff-rs6000.c | |
| parent | 9852805258de4c870df1f723bf22f21b41ebd6a7 (diff) | |
| download | gdb-fc28f9aa231c8f3386e1c9bdb448d9cdd9cae1a9.zip gdb-fc28f9aa231c8f3386e1c9bdb448d9cdd9cae1a9.tar.gz gdb-fc28f9aa231c8f3386e1c9bdb448d9cdd9cae1a9.tar.bz2 | |
2011-09-30 Tristan Gingold <gingold@adacore.com>
* dwarf2.c (struct dwarf2_debug): Add field debug_sections.
(read_section): Add sec argument. Adjust the code to get section
names from it.
(read_indirect_string): Adjust call to read_section.
(read_abbrevs): Ditto.
(decode_line_info): Ditto.
(read_debug_ranges): Ditto.
(DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
(find_debug_info): Add debug_sections parameter. Use it instead
the above macros.
(place_sections): Get section names from stash.
(find_line): Add debug_sections argument. Initialize
debug_sections field of stash from it.
Adjust calls to find_debug_info.
(_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
Adjust call to find_line.
(_bfd_dwarf2_find_line): Adjust call to find_line.
* libcoff-in.h (struct dwarf_debug_section): New declaration.
(coff_find_nearest_line_with_names): Likewise.
* libcoff.h: Regenerate.
* libbfd-in.h (struct dwarf_debug_section): Move declaration.
(dwarf_debug_sections): Likewise.
(_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
* libbfd.h: Regenerate.
* elf.c (_bfd_elf_find_nearest_line): Adjust call to
_bfd_dwarf2_find_nearest_line.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
* elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
* coffgen.c (coff_find_nearest_line_with_names): New function.
(coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
* coff-rs6000.c (xcoff_debug_sections): New constant.
(xcoff_find_nearest_line): New function.
(rs6000coff_vec): Use xcoff_find_nearest_line.
(pmac_xcoff_vec): Ditto.
Diffstat (limited to 'bfd/coff-rs6000.c')
| -rw-r--r-- | bfd/coff-rs6000.c | 48 |
1 files changed, 46 insertions, 2 deletions
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c index 5d9b5ae..ffa7a65 100644 --- a/bfd/coff-rs6000.c +++ b/bfd/coff-rs6000.c @@ -405,6 +405,50 @@ _bfd_xcoff_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED, { return FALSE; } + +static const struct dwarf_debug_section xcoff_debug_sections[] = +{ + { ".dwabrev", NULL }, + { ".dwarnge", NULL }, + { NULL, NULL }, /* .debug_frame */ + { ".dwinfo", NULL }, + { ".dwline", NULL }, + { NULL, NULL }, /* .debug_loc */ + { NULL, NULL }, /* .debug_macinfo */ + { NULL, NULL }, /* .debug_macro */ + { ".dwpbnms", NULL }, + { ".dwpbtyp", NULL }, + { ".dwrnges", NULL }, + { NULL, NULL }, /* .debug_static_func */ + { NULL, NULL }, /* .debug_static_vars */ + { ".dwstr", NULL }, + { NULL, NULL }, /* .debug_types */ + /* GNU DWARF 1 extensions */ + { NULL, NULL }, /* .debug_sfnames */ + { NULL, NULL }, /* .debug_srcinfo */ + /* SGI/MIPS DWARF 2 extensions */ + { NULL, NULL }, /* .debug_funcnames */ + { NULL, NULL }, /* .debug_typenames */ + { NULL, NULL }, /* .debug_varnames */ + { NULL, NULL }, /* .debug_weaknames */ + { NULL, NULL }, +}; + +static bfd_boolean +xcoff_find_nearest_line (bfd *abfd, + asection *section, + asymbol **symbols, + bfd_vma offset, + const char **filename_ptr, + const char **functionname_ptr, + unsigned int *line_ptr) +{ + return coff_find_nearest_line_with_names (abfd, xcoff_debug_sections, + section, symbols, offset, + filename_ptr, functionname_ptr, + line_ptr); +} + void _bfd_xcoff_swap_sym_in (bfd *abfd, PTR ext1, PTR in1) @@ -4073,7 +4117,7 @@ const bfd_target rs6000coff_vec = _bfd_xcoff_is_local_label_name, coff_bfd_is_target_special_symbol, coff_get_lineno, - coff_find_nearest_line, + xcoff_find_nearest_line, _bfd_generic_find_line, coff_find_inliner_info, coff_bfd_make_debug_symbol, @@ -4328,7 +4372,7 @@ const bfd_target pmac_xcoff_vec = _bfd_xcoff_is_local_label_name, coff_bfd_is_target_special_symbol, coff_get_lineno, - coff_find_nearest_line, + xcoff_find_nearest_line, _bfd_generic_find_line, coff_find_inliner_info, coff_bfd_make_debug_symbol, |