diff options
| author | Bhuvanendra Kumar N <Bhuvanendra.KumarN@amd.com> | 2022-07-04 16:20:29 +0530 |
|---|---|---|
| committer | Alok Kumar Sharma <AlokKumar.Sharma@amd.com> | 2022-07-04 16:42:35 +0530 |
| commit | 407115429b349a55561213a61e910756c965f902 (patch) | |
| tree | 9802ecf4d86555e3a295b0323e71e2afb3e9ffe0 /binutils | |
| parent | a0f3a4c646cce619b6c5392b4ec8dcceeb5729ba (diff) | |
Modified changes for split-dwarf and dwarf-5.
* dwarf.c(process_debug_info): Include DW_TAG_skeleton_unit.
(display_debug_str_offsets): While dumping .debug_str_offsets.dwo,
pass proper str_offsets_base to fetch_indexed_string().
(load_separate_debug_files): Skip DWO ID dump for dwarf-5.
Diffstat (limited to 'binutils')
| -rw-r--r-- | binutils/dwarf.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/binutils/dwarf.c b/binutils/dwarf.c index 535d4ab6d5..71f2617e5a 100644 --- a/binutils/dwarf.c +++ b/binutils/dwarf.c @@ -4038,6 +4038,7 @@ process_debug_info (struct dwarf_section * section, need_base_address = 0; break; case DW_TAG_compile_unit: + case DW_TAG_skeleton_unit: need_base_address = 1; need_dwo_info = do_loc; break; @@ -7800,6 +7801,7 @@ display_debug_str_offsets (struct dwarf_section *section, unsigned char *start = section->start; unsigned char *end = start + section->size; unsigned char *curr = start; + dwarf_vma debug_str_offsets_hdr_len; const char *suffix = strrchr (section->name, '.'); bool dwo = suffix && strcmp (suffix, ".dwo") == 0; @@ -7822,9 +7824,13 @@ display_debug_str_offsets (struct dwarf_section *section, { SAFE_BYTE_GET_AND_INC (length, curr, 8, end); entry_length = 8; + debug_str_offsets_hdr_len = 16; } else - entry_length = 4; + { + entry_length = 4; + debug_str_offsets_hdr_len = 8; + } unsigned char *entries_end; if (length == 0) @@ -7876,7 +7882,7 @@ display_debug_str_offsets (struct dwarf_section *section, SAFE_BYTE_GET_AND_INC (offset, curr, entry_length, entries_end); if (dwo) string = (const unsigned char *) - fetch_indexed_string (idx, NULL, entry_length, dwo, 0); + fetch_indexed_string (idx, NULL, entry_length, dwo, debug_str_offsets_hdr_len); else string = fetch_indirect_string (offset); @@ -12013,7 +12019,7 @@ load_separate_debug_files (void * file, const char * filename) printf (_(" Directory: %s\n"), dir ? dir : _("<not-found>")); if (id != NULL) display_data (printf (_(" ID: ")), (unsigned char *) id, 8); - else + else if (debug_information[0].dwarf_version != 5) printf (_(" ID: <not specified>\n")); printf ("\n\n"); } |