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| author | Clément Chigot <clement.chigot@atos.net> | 2021-06-11 11:00:56 +0200 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2021-07-14 21:40:05 +0930 |
| commit | 51d29b8cacd75865a9ffc46cffffe1e47c33ccff (patch) | |
| tree | 8800eb84ab44902fb543d25dfa7ad60f29503b6b /binutils/objdump.c | |
| parent | be36c6e3374821fe5699556bbfa2280e3a4696df (diff) | |
| download | gdb-51d29b8cacd75865a9ffc46cffffe1e47c33ccff.zip gdb-51d29b8cacd75865a9ffc46cffffe1e47c33ccff.tar.gz gdb-51d29b8cacd75865a9ffc46cffffe1e47c33ccff.tar.bz2 | |
objdump: add DWARF support for AIX
DWARF sections have special names on AIX which need be handled
by objdump in order to correctly print them.
This patch also adds the correlation in bfd for future uses.
bfd/
* libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
* coff-rs6000.c (xcoff_dwsect_names): Update.
* coffcode.h (sec_to_styp_flags): Likewise.
(coff_new_section_hook): Likewise.
binutils/
* dwarf.h (struct dwarf_section): Add XCOFF name.
* dwarf.c (struct dwarf_section_display): Update.
* objdump.c (load_debug_section): Add XCOFF name handler.
(dump_dwarf_section): Likewise.
gas/
* config/tc-ppc.c (ppc_change_debug_section): Update to
match new name's field.
Diffstat (limited to 'binutils/objdump.c')
| -rw-r--r-- | binutils/objdump.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/binutils/objdump.c b/binutils/objdump.c index a7b8303..f78b70a 100644 --- a/binutils/objdump.c +++ b/binutils/objdump.c @@ -3718,7 +3718,6 @@ load_debug_section (enum dwarf_section_display_enum debug, void *file) if (streq (section->filename, bfd_get_filename (abfd))) return true; } - /* Locate the debug section. */ sec = bfd_get_section_by_name (abfd, section->uncompressed_name); if (sec != NULL) @@ -3728,6 +3727,12 @@ load_debug_section (enum dwarf_section_display_enum debug, void *file) sec = bfd_get_section_by_name (abfd, section->compressed_name); if (sec != NULL) section->name = section->compressed_name; + else + { + sec = bfd_get_section_by_name (abfd, section->xcoff_name); + if (sec != NULL) + section->name = section->xcoff_name; + } } if (sec == NULL) return false; @@ -3811,7 +3816,8 @@ dump_dwarf_section (bfd *abfd, asection *section, for (i = 0; i < max; i++) if ((strcmp (debug_displays [i].section.uncompressed_name, match) == 0 - || strcmp (debug_displays [i].section.compressed_name, match) == 0) + || strcmp (debug_displays [i].section.compressed_name, match) == 0 + || strcmp (debug_displays [i].section.xcoff_name, match) == 0) && debug_displays [i].enabled != NULL && *debug_displays [i].enabled) { @@ -3819,8 +3825,10 @@ dump_dwarf_section (bfd *abfd, asection *section, if (strcmp (sec->uncompressed_name, match) == 0) sec->name = sec->uncompressed_name; - else + else if (strcmp (sec->compressed_name, match) == 0) sec->name = sec->compressed_name; + else + sec->name = sec->xcoff_name; if (load_specific_debug_section ((enum dwarf_section_display_enum) i, section, abfd)) { |