diff options
Diffstat (limited to 'binutils/objdump.c')
| -rw-r--r-- | binutils/objdump.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/binutils/objdump.c b/binutils/objdump.c index 6081342..640ccb5 100644 --- a/binutils/objdump.c +++ b/binutils/objdump.c @@ -137,6 +137,7 @@ static bool color_output = false; /* --visualize-jumps=color. */ static bool extended_color_output = false; /* --visualize-jumps=extended-color. */ static int process_links = false; /* --process-links. */ static int show_all_symbols; /* --show-all-symbols. */ +static bool decompressed_dumps = false; /* -Z, --decompress. */ static enum color_selection { @@ -278,6 +279,8 @@ usage (FILE *stream, int status) fprintf (stream, _("\ -s, --full-contents Display the full contents of all sections requested\n")); fprintf (stream, _("\ + -Z, --decompress Decompress section(s) before displaying their contents\n")); + fprintf (stream, _("\ -g, --debugging Display debug information in object file\n")); fprintf (stream, _("\ -e, --debugging-tags Display debug information using ctags style\n")); @@ -500,6 +503,7 @@ static struct option long_options[]= #endif {"debugging", no_argument, NULL, 'g'}, {"debugging-tags", no_argument, NULL, 'e'}, + {"decompress", no_argument, NULL, 'Z'}, {"demangle", optional_argument, NULL, 'C'}, {"disassemble", optional_argument, NULL, 'd'}, {"disassemble-all", no_argument, NULL, 'D'}, @@ -930,6 +934,9 @@ dump_section_header (bfd *abfd, asection *section, void *data) comma = ", "; } + if (bfd_is_section_compressed (abfd, section)) + printf ("%sCOMPRESSED", comma); + printf ("\n"); #undef PF } @@ -5024,6 +5031,9 @@ dump_section (bfd *abfd, asection *section, void *dummy ATTRIBUTE_UNUSED) (unsigned long) (section->filepos + start_offset)); printf ("\n"); + if (bfd_is_section_compressed (abfd, section) && ! decompressed_dumps) + printf (_(" NOTE: This section is compressed, but its contents have NOT been expanded for this dump.\n")); + if (!bfd_get_full_section_contents (abfd, section, &data)) { non_fatal (_("Reading section %s failed because: %s"), @@ -5780,7 +5790,7 @@ static void display_any_bfd (bfd *file, int level) { /* Decompress sections unless dumping the section contents. */ - if (!dump_section_contents) + if (!dump_section_contents || decompressed_dumps) file->flags |= BFD_DECOMPRESS; /* If the file is an archive, process all of its elements. */ @@ -5897,7 +5907,7 @@ main (int argc, char **argv) set_default_bfd_target (); while ((c = getopt_long (argc, argv, - "CDE:FGHI:LM:P:RSTU:VW::ab:defghij:lm:prstvwxz", + "CDE:FGHI:LM:P:RSTU:VW::Zab:defghij:lm:prstvwxz", long_options, (int *) 0)) != EOF) { @@ -5908,6 +5918,9 @@ main (int argc, char **argv) case 'm': machine = optarg; break; + case 'Z': + decompressed_dumps = true; + break; case 'M': { char *options; |