diff options
Diffstat (limited to 'gdb/elfread.c')
| -rw-r--r-- | gdb/elfread.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/gdb/elfread.c b/gdb/elfread.c index 1a0eee5..11a8c0e 100644 --- a/gdb/elfread.c +++ b/gdb/elfread.c @@ -45,6 +45,7 @@ struct elfinfo { unsigned int lnsize; /* Size of dwarf line number section */ asection *stabsect; /* Section pointer for .stab section */ asection *stabindexsect; /* Section pointer for .stab.index section */ + asection *mdebugsect; /* Section pointer for .mdebug section */ }; /* Various things we might complain about... */ @@ -136,6 +137,10 @@ elf_locate_sections (ignore_abfd, sectp, eip) { ei -> stabindexsect = sectp; } + else if (STREQ (sectp -> name, ".mdebug")) + { + ei -> mdebugsect = sectp; + } } #if 0 /* Currently unused */ @@ -447,7 +452,8 @@ elf_symtab_read (abfd, addr, objfile) format to look for: FIXME!!! dwarf_build_psymtabs() builds psymtabs for DWARF symbols; - elfstab_build_psymtabs() handles STABS symbols. + elfstab_build_psymtabs() handles STABS symbols; + mdebug_build_psymtabs() handles ECOFF debugging information. Note that ELF files have a "minimal" symbol table, which looks a lot like a COFF symbol table, but has only the minimal information necessary @@ -519,6 +525,17 @@ elf_symfile_read (objfile, section_offsets, mainline) (file_ptr) elf_sect->sh_offset, /* .stabstr offset */ elf_sect->sh_size); /* .stabstr size */ } + if (ei.mdebugsect) + { + const struct ecoff_debug_swap *swap; + + /* .mdebug section, presumably holding ECOFF debugging + information. */ + swap = get_elf_backend_data (abfd)->elf_backend_ecoff_debug_swap; + if (swap) + elfmdebug_build_psymtabs (objfile, swap, ei.mdebugsect, + section_offsets); + } if (!have_partial_symbols ()) { |