diff options
Diffstat (limited to 'gdb/symfile.c')
| -rw-r--r-- | gdb/symfile.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/gdb/symfile.c b/gdb/symfile.c index 5ace773..75cb0f8 100644 --- a/gdb/symfile.c +++ b/gdb/symfile.c @@ -1283,7 +1283,8 @@ get_debug_link_info (struct objfile *objfile, unsigned long *crc32_out) } static int -separate_debug_file_exists (const char *name, unsigned long crc) +separate_debug_file_exists (const char *name, unsigned long crc, + const char *parent_name) { unsigned long file_crc = 0; bfd *abfd; @@ -1303,7 +1304,15 @@ separate_debug_file_exists (const char *name, unsigned long crc) bfd_close (abfd); - return crc == file_crc; + if (crc != file_crc) + { + warning (_("the debug information found in \"%s\"" + " does not match \"%s\" (CRC mismatch).\n"), + name, parent_name); + return 0; + } + + return 1; } char *debug_file_directory = NULL; @@ -1355,6 +1364,8 @@ find_separate_debug_file (struct objfile *objfile) basename = get_debug_link_info (objfile, &crc32); if (basename == NULL) + /* There's no separate debug info, hence there's no way we could + load it => no warning. */ return NULL; dir = xstrdup (objfile->name); @@ -1388,7 +1399,7 @@ find_separate_debug_file (struct objfile *objfile) strcpy (debugfile, dir); strcat (debugfile, basename); - if (separate_debug_file_exists (debugfile, crc32)) + if (separate_debug_file_exists (debugfile, crc32, objfile->name)) { xfree (basename); xfree (dir); @@ -1402,7 +1413,7 @@ find_separate_debug_file (struct objfile *objfile) strcat (debugfile, "/"); strcat (debugfile, basename); - if (separate_debug_file_exists (debugfile, crc32)) + if (separate_debug_file_exists (debugfile, crc32, objfile->name)) { xfree (basename); xfree (dir); @@ -1416,7 +1427,7 @@ find_separate_debug_file (struct objfile *objfile) strcat (debugfile, dir); strcat (debugfile, basename); - if (separate_debug_file_exists (debugfile, crc32)) + if (separate_debug_file_exists (debugfile, crc32, objfile->name)) { xfree (basename); xfree (dir); @@ -1435,7 +1446,7 @@ find_separate_debug_file (struct objfile *objfile) strcat (debugfile, "/"); strcat (debugfile, basename); - if (separate_debug_file_exists (debugfile, crc32)) + if (separate_debug_file_exists (debugfile, crc32, objfile->name)) { xfree (canon_name); xfree (basename); |