diff options
Diffstat (limited to 'gdb/machoread.c')
| -rw-r--r-- | gdb/machoread.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/gdb/machoread.c b/gdb/machoread.c index 91cc693..78af2f6 100644 --- a/gdb/machoread.c +++ b/gdb/machoread.c @@ -447,7 +447,7 @@ macho_resolve_oso_sym_with_minsym (struct objfile *main_objfile, asymbol *sym) /* Add oso file OSO/ABFD as a symbol file. */ static void -macho_add_oso_symfile (oso_el *oso, bfd *abfd, +macho_add_oso_symfile (oso_el *oso, bfd *abfd, const char *name, struct objfile *main_objfile, int symfile_flags) { int storage; @@ -636,7 +636,7 @@ macho_add_oso_symfile (oso_el *oso, bfd *abfd, from symfile.c:symbol_file_add_with_addrs_or_offsets. */ cleanup = make_cleanup_bfd_unref (abfd); symbol_file_add_from_bfd - (abfd, symfile_flags & ~(SYMFILE_MAINLINE | SYMFILE_VERBOSE), NULL, + (abfd, name, symfile_flags & ~(SYMFILE_MAINLINE | SYMFILE_VERBOSE), NULL, main_objfile->flags & (OBJF_REORDERED | OBJF_SHARED | OBJF_READNOW | OBJF_USERLOADED), main_objfile); @@ -736,6 +736,7 @@ macho_symfile_read_all_oso (VEC (oso_el) **oso_vector_ptr, member_len)) { macho_add_oso_symfile (oso2, member_bfd, + bfd_get_filename (member_bfd), main_objfile, symfile_flags); oso2->name = NULL; break; @@ -769,7 +770,8 @@ macho_symfile_read_all_oso (VEC (oso_el) **oso_vector_ptr, warning (_("`%s': can't open to read symbols: %s."), oso->name, bfd_errmsg (bfd_get_error ())); else - macho_add_oso_symfile (oso, abfd, main_objfile, symfile_flags); + macho_add_oso_symfile (oso, abfd, oso->name, main_objfile, + symfile_flags); ix++; } @@ -785,11 +787,13 @@ macho_symfile_read_all_oso (VEC (oso_el) **oso_vector_ptr, executable name and the executable base name to get the DSYM file name. */ #define DSYM_SUFFIX ".dSYM/Contents/Resources/DWARF/" -/* Check if a dsym file exists for OBJFILE. If so, returns a bfd for it. - Return NULL if no valid dsym file is found. */ +/* Check if a dsym file exists for OBJFILE. If so, returns a bfd for it + and return *FILENAMEP with its original xmalloc-ated filename. + Return NULL if no valid dsym file is found (FILENAMEP is not used in + such case). */ static bfd * -macho_check_dsym (struct objfile *objfile) +macho_check_dsym (struct objfile *objfile, char **filenamep) { size_t name_len = strlen (objfile_name (objfile)); size_t dsym_len = strlen (DSYM_SUFFIX); @@ -842,6 +846,7 @@ macho_check_dsym (struct objfile *objfile) gdb_bfd_unref (dsym_bfd); return NULL; } + *filenamep = xstrdup (dsym_filename); return dsym_bfd; } @@ -860,6 +865,8 @@ macho_symfile_read (struct objfile *objfile, int symfile_flags) be in the executable. */ if (bfd_get_file_flags (abfd) & (EXEC_P | DYNAMIC)) { + char *dsym_filename; + /* Process the normal symbol table first. */ storage_needed = bfd_get_symtab_upper_bound (objfile->obfd); if (storage_needed < 0) @@ -897,13 +904,15 @@ macho_symfile_read (struct objfile *objfile, int symfile_flags) dwarf2_build_frame_info (objfile); /* Check for DSYM file. */ - dsym_bfd = macho_check_dsym (objfile); + dsym_bfd = macho_check_dsym (objfile, &dsym_filename); if (dsym_bfd != NULL) { int ix; oso_el *oso; struct bfd_section *asect, *dsect; + make_cleanup (xfree, dsym_filename); + if (mach_o_debug_level > 0) printf_unfiltered (_("dsym file found\n")); @@ -920,7 +929,8 @@ macho_symfile_read (struct objfile *objfile, int symfile_flags) /* Add the dsym file as a separate file. */ make_cleanup_bfd_unref (dsym_bfd); - symbol_file_add_separate (dsym_bfd, symfile_flags, objfile); + symbol_file_add_separate (dsym_bfd, dsym_filename, symfile_flags, + objfile); /* Don't try to read dwarf2 from main file or shared libraries. */ do_cleanups (old_chain); |