diff options
Diffstat (limited to 'binutils/size.c')
| -rw-r--r-- | binutils/size.c | 110 |
1 files changed, 76 insertions, 34 deletions
diff --git a/binutils/size.c b/binutils/size.c index 93ec026..479a464 100644 --- a/binutils/size.c +++ b/binutils/size.c @@ -46,8 +46,20 @@ static enum } radix = decimal; -/* 0 means use AT&T-style output. */ -static int berkeley_format = BSD_DEFAULT; +/* Select the desired output format. */ +enum output_format + { + FORMAT_BERKLEY, + FORMAT_SYSV, + FORMAT_GNU + }; +static enum output_format selected_output_format = +#if BSD_DEFAULT + FORMAT_BERKLEY +#else + FORMAT_SYSV +#endif + ; static int show_version = 0; static int show_help = 0; @@ -77,7 +89,7 @@ usage (FILE *stream, int status) fprintf (stream, _(" Displays the sizes of sections inside binary files\n")); fprintf (stream, _(" If no input file(s) are specified, a.out is assumed\n")); fprintf (stream, _(" The options are:\n\ - -A|-B --format={sysv|berkeley} Select output style (default is %s)\n\ + -A|-B|-G --format={sysv|berkeley|gnu} Select output style (default is %s)\n\ -o|-d|-x --radix={8|10|16} Display numbers in octal, decimal or hex\n\ -t --totals Display the total sizes (Berkeley only)\n\ --common Display total size for *COM* syms\n\ @@ -141,7 +153,7 @@ main (int argc, char **argv) fatal (_("fatal error: libbfd ABI mismatch")); set_default_bfd_target (); - while ((c = getopt_long (argc, argv, "ABHhVvdfotx", long_options, + while ((c = getopt_long (argc, argv, "ABGHhVvdfotx", long_options, (int *) 0)) != EOF) switch (c) { @@ -150,11 +162,15 @@ main (int argc, char **argv) { case 'B': case 'b': - berkeley_format = 1; + selected_output_format = FORMAT_BERKLEY; break; case 'S': case 's': - berkeley_format = 0; + selected_output_format = FORMAT_SYSV; + break; + case 'G': + case 'g': + selected_output_format = FORMAT_GNU; break; default: non_fatal (_("invalid argument to --format: %s"), optarg); @@ -190,10 +206,13 @@ main (int argc, char **argv) break; case 'A': - berkeley_format = 0; + selected_output_format = FORMAT_SYSV; break; case 'B': - berkeley_format = 1; + selected_output_format = FORMAT_BERKLEY; + break; + case 'G': + selected_output_format = FORMAT_GNU; break; case 'v': case 'V': @@ -240,17 +259,25 @@ main (int argc, char **argv) for (; optind < argc;) display_file (argv[optind++]); - if (show_totals && berkeley_format) + if (show_totals && (selected_output_format == FORMAT_BERKLEY + || selected_output_format == FORMAT_GNU)) { bfd_size_type total = total_textsize + total_datasize + total_bsssize; - - rprint_number (7, total_textsize); - putchar('\t'); - rprint_number (7, total_datasize); - putchar('\t'); - rprint_number (7, total_bsssize); - printf (((radix == octal) ? "\t%7lo\t%7lx\t" : "\t%7lu\t%7lx\t"), - (unsigned long) total, (unsigned long) total); + int col_width = (selected_output_format == FORMAT_BERKLEY) ? 7 : 10; + char sep_char = (selected_output_format == FORMAT_BERKLEY) ? '\t' : ' '; + + rprint_number (col_width, total_textsize); + putchar(sep_char); + rprint_number (col_width, total_datasize); + putchar(sep_char); + rprint_number (col_width, total_bsssize); + putchar(sep_char); + if (selected_output_format == FORMAT_BERKLEY) + printf (((radix == octal) ? "%7lo\t%7lx" : "%7lu\t%7lx"), + (unsigned long) total, (unsigned long) total); + else + rprint_number (col_width, total); + putchar(sep_char); fputs ("(TOTALS)\n", stdout); } @@ -445,8 +472,8 @@ static bfd_size_type datasize; static bfd_size_type textsize; static void -berkeley_sum (bfd *abfd ATTRIBUTE_UNUSED, sec_ptr sec, - void *ignore ATTRIBUTE_UNUSED) +berkeley_or_gnu_sum (bfd *abfd ATTRIBUTE_UNUSED, sec_ptr sec, + void *ignore ATTRIBUTE_UNUSED) { flagword flags; bfd_size_type size; @@ -456,7 +483,9 @@ berkeley_sum (bfd *abfd ATTRIBUTE_UNUSED, sec_ptr sec, return; size = bfd_get_section_size (sec); - if ((flags & SEC_CODE) != 0 || (flags & SEC_READONLY) != 0) + if ((flags & SEC_CODE) != 0 + || (selected_output_format == FORMAT_BERKLEY + && (flags & SEC_READONLY) != 0)) textsize += size; else if ((flags & SEC_HAS_CONTENTS) != 0) datasize += size; @@ -465,21 +494,28 @@ berkeley_sum (bfd *abfd ATTRIBUTE_UNUSED, sec_ptr sec, } static void -print_berkeley_format (bfd *abfd) +print_berkeley_or_gnu_format (bfd *abfd) { static int files_seen = 0; bfd_size_type total; + int col_width = (selected_output_format == FORMAT_BERKLEY) ? 7 : 10; + char sep_char = (selected_output_format == FORMAT_BERKLEY) ? '\t' : ' '; bsssize = 0; datasize = 0; textsize = 0; - bfd_map_over_sections (abfd, berkeley_sum, NULL); + bfd_map_over_sections (abfd, berkeley_or_gnu_sum, NULL); bsssize += common_size; if (files_seen++ == 0) - puts ((radix == octal) ? " text\t data\t bss\t oct\t hex\tfilename" : - " text\t data\t bss\t dec\t hex\tfilename"); + { + if (selected_output_format == FORMAT_BERKLEY) + puts ((radix == octal) ? " text\t data\t bss\t oct\t hex\tfilename" : + " text\t data\t bss\t dec\t hex\tfilename"); + else + puts (" text data bss total filename"); + } total = textsize + datasize + bsssize; @@ -490,14 +526,20 @@ print_berkeley_format (bfd *abfd) total_bsssize += bsssize; } - rprint_number (7, textsize); - putchar ('\t'); - rprint_number (7, datasize); - putchar ('\t'); - rprint_number (7, bsssize); - printf (((radix == octal) ? "\t%7lo\t%7lx\t" : "\t%7lu\t%7lx\t"), - (unsigned long) total, (unsigned long) total); + rprint_number (col_width, textsize); + putchar (sep_char); + rprint_number (col_width, datasize); + putchar (sep_char); + rprint_number (col_width, bsssize); + putchar (sep_char); + if (selected_output_format == FORMAT_BERKLEY) + printf (((radix == octal) ? "%7lo\t%7lx" : "%7lu\t%7lx"), + (unsigned long) total, (unsigned long) total); + else + rprint_number (col_width, total); + + putchar (sep_char); fputs (bfd_get_filename (abfd), stdout); if (abfd->my_archive) @@ -611,8 +653,8 @@ print_sizes (bfd *file) { if (show_common) calculate_common_size (file); - if (berkeley_format) - print_berkeley_format (file); - else + if (selected_output_format == FORMAT_SYSV) print_sysv_format (file); + else + print_berkeley_or_gnu_format (file); } |