diff options
Diffstat (limited to 'binutils/size.c')
| -rw-r--r-- | binutils/size.c | 515 |
1 files changed, 0 insertions, 515 deletions
diff --git a/binutils/size.c b/binutils/size.c deleted file mode 100644 index f57c7eda9b0..00000000000 --- a/binutils/size.c +++ /dev/null @@ -1,515 +0,0 @@ -/* size.c -- report size of various sections of an executable file. - Copyright 1991, 92, 93, 94, 95, 96, 97, 98, 1999 - Free Software Foundation, Inc. - -This file is part of GNU Binutils. - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - -/* Extensions/incompatibilities: - o - BSD output has filenames at the end. - o - BSD output can appear in different radicies. - o - SysV output has less redundant whitespace. Filename comes at end. - o - SysV output doesn't show VMA which is always the same as the PMA. - o - We also handle core files. - o - We also handle archives. - If you write shell scripts which manipulate this info then you may be - out of luck; there's no --compatibility or --pedantic option. -*/ - -#include "bfd.h" -#include "getopt.h" -#include "bucomm.h" -#include "libiberty.h" - -#ifndef BSD_DEFAULT -#define BSD_DEFAULT 1 -#endif - -/* Program options. */ - -enum - { - decimal, octal, hex - } radix = decimal; -int berkeley_format = BSD_DEFAULT; /* 0 means use AT&T-style output. */ -int show_version = 0; -int show_help = 0; - -/* Program exit status. */ -int return_code = 0; - -static char *target = NULL; - -/* Static declarations */ - -static void usage PARAMS ((FILE *, int)); -static void display_file PARAMS ((char *filename)); -static void display_bfd PARAMS ((bfd *)); -static void display_archive PARAMS ((bfd *)); -static int size_number PARAMS ((bfd_size_type)); -#if 0 -static void lprint_number PARAMS ((int, bfd_size_type)); -#endif -static void rprint_number PARAMS ((int, bfd_size_type)); -static void print_berkeley_format PARAMS ((bfd *)); -static void sysv_internal_sizer PARAMS ((bfd *, asection *, PTR)); -static void sysv_internal_printer PARAMS ((bfd *, asection *, PTR)); -static void print_sysv_format PARAMS ((bfd *)); -static void print_sizes PARAMS ((bfd * file)); -static void berkeley_sum PARAMS ((bfd *, sec_ptr, PTR)); - -static void -usage (stream, status) - FILE *stream; - int status; -{ - fprintf (stream, _("\ -Usage: %s [-ABdoxV] [--format=berkeley|sysv] [--radix=8|10|16]\n\ - [--target=bfdname] [--version] [--help] [file...]\n"), program_name); -#if BSD_DEFAULT - fputs (_("default is --format=berkeley\n"), stream); -#else - fputs (_("default is --format=sysv\n"), stream); -#endif - list_supported_targets (program_name, stream); - if (status == 0) - fprintf (stream, _("Report bugs to bug-gnu-utils@gnu.org\n")); - exit (status); -} - -struct option long_options[] = -{ - {"format", required_argument, 0, 200}, - {"radix", required_argument, 0, 201}, - {"target", required_argument, 0, 202}, - {"version", no_argument, &show_version, 1}, - {"help", no_argument, &show_help, 1}, - {0, no_argument, 0, 0} -}; - -int -main (argc, argv) - int argc; - char **argv; -{ - int temp; - int c; - -#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES) - setlocale (LC_MESSAGES, ""); -#endif - bindtextdomain (PACKAGE, LOCALEDIR); - textdomain (PACKAGE); - - program_name = *argv; - xmalloc_set_program_name (program_name); - - bfd_init (); - set_default_bfd_target (); - - while ((c = getopt_long (argc, argv, "ABVdox", long_options, - (int *) 0)) != EOF) - switch (c) - { - case 200: /* --format */ - switch (*optarg) - { - case 'B': - case 'b': - berkeley_format = 1; - break; - case 'S': - case 's': - berkeley_format = 0; - break; - default: - fprintf (stderr, _("invalid argument to --format: %s\n"), optarg); - usage (stderr, 1); - } - break; - - case 202: /* --target */ - target = optarg; - break; - - case 201: /* --radix */ -#ifdef ANSI_LIBRARIES - temp = strtol (optarg, NULL, 10); -#else - temp = atol (optarg); -#endif - switch (temp) - { - case 10: - radix = decimal; - break; - case 8: - radix = octal; - break; - case 16: - radix = hex; - break; - default: - printf (_("Invalid radix: %s\n"), optarg); - usage (stderr, 1); - } - break; - - case 'A': - berkeley_format = 0; - break; - case 'B': - berkeley_format = 1; - break; - case 'V': - show_version = 1; - break; - case 'd': - radix = decimal; - break; - case 'x': - radix = hex; - break; - case 'o': - radix = octal; - break; - case 0: - break; - case '?': - usage (stderr, 1); - } - - if (show_version) - print_version ("size"); - if (show_help) - usage (stdout, 0); - - if (optind == argc) - display_file ("a.out"); - else - for (; optind < argc;) - display_file (argv[optind++]); - - return return_code; -} - -/* Display stats on file or archive member ABFD. */ - -static void -display_bfd (abfd) - bfd *abfd; -{ - char **matching; - - if (bfd_check_format (abfd, bfd_archive)) - /* An archive within an archive. */ - return; - - if (bfd_check_format_matches (abfd, bfd_object, &matching)) - { - print_sizes (abfd); - printf ("\n"); - return; - } - - if (bfd_get_error () == bfd_error_file_ambiguously_recognized) - { - bfd_nonfatal (bfd_get_filename (abfd)); - list_matching_formats (matching); - free (matching); - return_code = 3; - return; - } - - if (bfd_check_format_matches (abfd, bfd_core, &matching)) - { - CONST char *core_cmd; - - print_sizes (abfd); - fputs (" (core file", stdout); - - core_cmd = bfd_core_file_failing_command (abfd); - if (core_cmd) - printf (" invoked as %s", core_cmd); - - puts (")\n"); - return; - } - - bfd_nonfatal (bfd_get_filename (abfd)); - - if (bfd_get_error () == bfd_error_file_ambiguously_recognized) - { - list_matching_formats (matching); - free (matching); - } - - return_code = 3; -} - -static void -display_archive (file) - bfd *file; -{ - bfd *arfile = (bfd *) NULL; - - for (;;) - { - bfd_set_error (bfd_error_no_error); - - arfile = bfd_openr_next_archived_file (file, arfile); - if (arfile == NULL) - { - if (bfd_get_error () != bfd_error_no_more_archived_files) - { - bfd_nonfatal (bfd_get_filename (file)); - return_code = 2; - } - break; - } - - display_bfd (arfile); - /* Don't close the archive elements; we need them for next_archive */ - } -} - -static void -display_file (filename) - char *filename; -{ - bfd *file = bfd_openr (filename, target); - if (file == NULL) - { - bfd_nonfatal (filename); - return_code = 1; - return; - } - - if (bfd_check_format (file, bfd_archive) == true) - display_archive (file); - else - display_bfd (file); - - if (bfd_close (file) == false) - { - bfd_nonfatal (filename); - return_code = 1; - return; - } -} - -/* This is what lexical functions are for. */ - -static int -size_number (num) - bfd_size_type num; -{ - char buffer[40]; - sprintf (buffer, - (radix == decimal ? "%lu" : - ((radix == octal) ? "0%lo" : "0x%lx")), - (unsigned long) num); - - return strlen (buffer); -} - -#if 0 - -/* This is not used. */ - -static void -lprint_number (width, num) - int width; - bfd_size_type num; -{ - char buffer[40]; - sprintf (buffer, - (radix == decimal ? "%lu" : - ((radix == octal) ? "0%lo" : "0x%lx")), - (unsigned long) num); - - printf ("%-*s", width, buffer); -} - -#endif - -static void -rprint_number (width, num) - int width; - bfd_size_type num; -{ - char buffer[40]; - sprintf (buffer, - (radix == decimal ? "%lu" : - ((radix == octal) ? "0%lo" : "0x%lx")), - (unsigned long) num); - - printf ("%*s", width, buffer); -} - -static bfd_size_type bsssize; -static bfd_size_type datasize; -static bfd_size_type textsize; - -static void -berkeley_sum (abfd, sec, ignore) - bfd *abfd; - sec_ptr sec; - PTR ignore; -{ - flagword flags; - bfd_size_type size; - - flags = bfd_get_section_flags (abfd, sec); - if ((flags & SEC_ALLOC) == 0) - return; - - size = bfd_get_section_size_before_reloc (sec); - if ((flags & SEC_CODE) != 0 || (flags & SEC_READONLY) != 0) - textsize += size; - else if ((flags & SEC_HAS_CONTENTS) != 0) - datasize += size; - else - bsssize += size; -} - -static void -print_berkeley_format (abfd) - bfd *abfd; -{ - static int files_seen = 0; - bfd_size_type total; - - bsssize = 0; - datasize = 0; - textsize = 0; - - bfd_map_over_sections (abfd, berkeley_sum, (PTR) NULL); - - if (files_seen++ == 0) -#if 0 - /* Intel doesn't like bss/stk because they don't have core files. */ - puts ((radix == octal) ? " text\t data\tbss/stk\t oct\t hex\tfilename" : - " text\t data\tbss/stk\t dec\t hex\tfilename"); -#else - puts ((radix == octal) ? " text\t data\t bss\t oct\t hex\tfilename" : - " text\t data\t bss\t dec\t hex\tfilename"); -#endif - - total = textsize + datasize + 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); - - fputs (bfd_get_filename (abfd), stdout); - if (bfd_my_archive (abfd)) - printf (" (ex %s)", bfd_get_filename (bfd_my_archive (abfd))); -} - -/* I REALLY miss lexical functions! */ -bfd_size_type svi_total = 0; -bfd_vma svi_maxvma = 0; -int svi_namelen = 0; -int svi_vmalen = 0; -int svi_sizelen = 0; - -static void -sysv_internal_sizer (file, sec, ignore) - bfd *file; - sec_ptr sec; - PTR ignore; -{ - bfd_size_type size = bfd_section_size (file, sec); - if (!bfd_is_abs_section (sec) - && !bfd_is_com_section (sec) - && !bfd_is_und_section (sec)) - { - int namelen = strlen (bfd_section_name (file, sec)); - if (namelen > svi_namelen) - svi_namelen = namelen; - - svi_total += size; - if (bfd_section_vma (file, sec) > svi_maxvma) - svi_maxvma = bfd_section_vma (file, sec); - } -} - -static void -sysv_internal_printer (file, sec, ignore) - bfd *file; - sec_ptr sec; - PTR ignore; -{ - bfd_size_type size = bfd_section_size (file, sec); - if (!bfd_is_abs_section (sec) - && !bfd_is_com_section (sec) - && !bfd_is_und_section (sec)) - { - svi_total += size; - - printf ("%-*s ", svi_namelen, bfd_section_name (file, sec)); - rprint_number (svi_sizelen, size); - printf (" "); - rprint_number (svi_vmalen, bfd_section_vma (file, sec)); - printf ("\n"); - } -} - -static void -print_sysv_format (file) - bfd *file; -{ - /* size all of the columns */ - svi_total = 0; - svi_maxvma = 0; - svi_namelen = 0; - bfd_map_over_sections (file, sysv_internal_sizer, (PTR) NULL); - svi_vmalen = size_number ((bfd_size_type)svi_maxvma); - if ((size_t) svi_vmalen < sizeof ("addr") - 1) - svi_vmalen = sizeof ("addr")-1; - - svi_sizelen = size_number (svi_total); - if ((size_t) svi_sizelen < sizeof ("size") - 1) - svi_sizelen = sizeof ("size")-1; - - svi_total = 0; - printf ("%s ", bfd_get_filename (file)); - if (bfd_my_archive (file)) - printf (" (ex %s)", bfd_get_filename (bfd_my_archive (file))); - - printf (":\n%-*s %*s %*s\n", svi_namelen, "section", - svi_sizelen, "size", svi_vmalen, "addr"); - bfd_map_over_sections (file, sysv_internal_printer, (PTR) NULL); - - printf ("%-*s ", svi_namelen, "Total"); - rprint_number (svi_sizelen, svi_total); - printf ("\n\n"); -} - -static void -print_sizes (file) - bfd *file; -{ - if (berkeley_format) - print_berkeley_format (file); - else - print_sysv_format (file); -} |