[deliverable/binutils-gdb.git] / binutils / size.c

/* size.c -- report size of various sections of an executable file.
   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
   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.  */
\f
/* 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));
\f
static void
usage (stream, status)
     FILE *stream;
     int status;
{
  fprintf (stream, _("\
Usage: %s [-A | --format=sysv | -B | --format=berkeley]\n\
       [-o | --radix=8 | -d | --radix=10 | -h | --radix=16]\n\
       [-V | --version] [--target=bfdname] [--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 %s\n"), REPORT_BUGS_TO);
  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 PARAMS ((int, char **));

int
main (argc, argv)
     int argc;
     char **argv;
{
  int temp;
  int c;

#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
  setlocale (LC_MESSAGES, "");
#endif
#if defined (HAVE_SETLOCALE)
  setlocale (LC_CTYPE, "");
#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, "ABVdfox", 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:
	    non_fatal (_("invalid argument to --format: %s"), 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:
	    non_fatal (_("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 'f': /* FIXME : For sysv68, `-f' means `full format', i.e.
		   `[fname:] M(.text) + N(.data) + O(.bss) + P(.comment) = Q'
		   where `fname: ' appears only if there are >= 2 input files,
		   and M, N, O, P, Q are expressed in decimal by default,
		   hexa or octal if requested by `-x' or `-o'.
		   Just to make things interesting, Solaris also accepts -f,
		   which prints out the size of each allocatable section, the
		   name of the section, and the total of the section sizes.  */
		/* For the moment, accept `-f' silently, and ignore it.  */
	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;
}
\f
/* 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;
    }
}
\f
/* 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 ATTRIBUTE_UNUSED;
     sec_ptr sec;
     PTR ignore ATTRIBUTE_UNUSED;
{
  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 ATTRIBUTE_UNUSED;
     sec_ptr sec;
     PTR ignore ATTRIBUTE_UNUSED;
{
  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 ATTRIBUTE_UNUSED;
     sec_ptr sec;
     PTR ignore ATTRIBUTE_UNUSED;
{
  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);
}
Commit	Line	Data
252b5132	1	/* size.c -- report size of various sections of an executable file.
3882b010	2	Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
252b5132 RH	3	Free Software Foundation, Inc.
	4
	5	This file is part of GNU Binutils.
	6
	7	This program is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 2 of the License, or
	10	(at your option) any later version.
	11
	12	This program is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with this program; if not, write to the Free Software
	19	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
	20	\f
	21	/* Extensions/incompatibilities:
	22	o - BSD output has filenames at the end.
	23	o - BSD output can appear in different radicies.
	24	o - SysV output has less redundant whitespace. Filename comes at end.
	25	o - SysV output doesn't show VMA which is always the same as the PMA.
	26	o - We also handle core files.
	27	o - We also handle archives.
	28	If you write shell scripts which manipulate this info then you may be
	29	out of luck; there's no --compatibility or --pedantic option.
	30	*/
	31
	32	#include "bfd.h"
	33	#include "getopt.h"
	34	#include "bucomm.h"
	35	#include "libiberty.h"
	36
	37	#ifndef BSD_DEFAULT
	38	#define BSD_DEFAULT 1
	39	#endif
	40
	41	/* Program options. */
	42
	43	enum
	44	{
	45	decimal, octal, hex
	46	} radix = decimal;
	47	int berkeley_format = BSD_DEFAULT; /* 0 means use AT&T-style output. */
	48	int show_version = 0;
	49	int show_help = 0;
	50
	51	/* Program exit status. */
	52	int return_code = 0;
	53
	54	static char *target = NULL;
	55
	56	/* Static declarations */
	57
	58	static void usage PARAMS ((FILE *, int));
	59	static void display_file PARAMS ((char *filename));
	60	static void display_bfd PARAMS ((bfd *));
	61	static void display_archive PARAMS ((bfd *));
	62	static int size_number PARAMS ((bfd_size_type));
	63	#if 0
	64	static void lprint_number PARAMS ((int, bfd_size_type));
	65	#endif
	66	static void rprint_number PARAMS ((int, bfd_size_type));
67	static void print_berkeley_format PARAMS ((bfd *));
68	static void sysv_internal_sizer PARAMS ((bfd , asection , PTR));
69	static void sysv_internal_printer PARAMS ((bfd , asection , PTR));
70	static void print_sysv_format PARAMS ((bfd *));
71	static void print_sizes PARAMS ((bfd * file));
72	static void berkeley_sum PARAMS ((bfd *, sec_ptr, PTR));
73	\f
74	static void
75	usage (stream, status)
76	FILE *stream;
77	int status;
78	{
79	fprintf (stream, _("\
e3a69612 AM	80	Usage: %s [-A \| --format=sysv \| -B \| --format=berkeley]\n\
	81	[-o \| --radix=8 \| -d \| --radix=10 \| -h \| --radix=16]\n\
	82	[-V \| --version] [--target=bfdname] [--help] [file...]\n"),
	83	program_name);
252b5132 RH	84	#if BSD_DEFAULT
	85	fputs (_("default is --format=berkeley\n"), stream);
	86	#else
	87	fputs (_("default is --format=sysv\n"), stream);
	88	#endif
	89	list_supported_targets (program_name, stream);
	90	if (status == 0)
8ad3436c	91	fprintf (stream, _("Report bugs to %s\n"), REPORT_BUGS_TO);
252b5132 RH	92	exit (status);
	93	}
	94
	95	struct option long_options[] =
	96	{
	97	{"format", required_argument, 0, 200},
	98	{"radix", required_argument, 0, 201},
	99	{"target", required_argument, 0, 202},
	100	{"version", no_argument, &show_version, 1},
	101	{"help", no_argument, &show_help, 1},
	102	{0, no_argument, 0, 0}
	103	};
	104
65de42c0 TS	105	int main PARAMS ((int, char **));
65de42c0 TS	106
252b5132 RH	107	int
	108	main (argc, argv)
	109	int argc;
	110	char **argv;
	111	{
	112	int temp;
	113	int c;
	114
	115	#if defined (HAVE_SETLOCALE) && defined (HAVE_LC_MESSAGES)
	116	setlocale (LC_MESSAGES, "");
3882b010 L	117	#endif
	118	#if defined (HAVE_SETLOCALE)
	119	setlocale (LC_CTYPE, "");
252b5132 RH	120	#endif
	121	bindtextdomain (PACKAGE, LOCALEDIR);
	122	textdomain (PACKAGE);
	123
	124	program_name = *argv;
	125	xmalloc_set_program_name (program_name);
	126
	127	bfd_init ();
	128	set_default_bfd_target ();
	129
e3a69612	130	while ((c = getopt_long (argc, argv, "ABVdfox", long_options,
252b5132 RH	131	(int *) 0)) != EOF)
	132	switch (c)
	133	{
	134	case 200: /* --format */
	135	switch (*optarg)
	136	{
	137	case 'B':
	138	case 'b':
	139	berkeley_format = 1;
	140	break;
	141	case 'S':
	142	case 's':
	143	berkeley_format = 0;
	144	break;
	145	default:
37cc8ec1	146	non_fatal (_("invalid argument to --format: %s"), optarg);
252b5132 RH	147	usage (stderr, 1);
	148	}
	149	break;
	150
	151	case 202: /* --target */
	152	target = optarg;
	153	break;
	154
	155	case 201: /* --radix */
	156	#ifdef ANSI_LIBRARIES
	157	temp = strtol (optarg, NULL, 10);
	158	#else
	159	temp = atol (optarg);
	160	#endif
	161	switch (temp)
	162	{
	163	case 10:
	164	radix = decimal;
	165	break;
	166	case 8:
	167	radix = octal;
	168	break;
	169	case 16:
	170	radix = hex;
	171	break;
	172	default:
37cc8ec1	173	non_fatal (_("Invalid radix: %s\n"), optarg);
252b5132 RH	174	usage (stderr, 1);
	175	}
	176	break;
	177
	178	case 'A':
	179	berkeley_format = 0;
	180	break;
	181	case 'B':
	182	berkeley_format = 1;
	183	break;
	184	case 'V':
	185	show_version = 1;
	186	break;
	187	case 'd':
	188	radix = decimal;
	189	break;
	190	case 'x':
	191	radix = hex;
	192	break;
	193	case 'o':
	194	radix = octal;
	195	break;
e3a69612 AM	196	case 'f': /* FIXME : For sysv68, `-f' means `full format', i.e.
	197	`[fname:] M(.text) + N(.data) + O(.bss) + P(.comment) = Q'
	198	where `fname: ' appears only if there are >= 2 input files,
	199	and M, N, O, P, Q are expressed in decimal by default,
	200	hexa or octal if requested by `-x' or `-o'.
	201	Just to make things interesting, Solaris also accepts -f,
	202	which prints out the size of each allocatable section, the
	203	name of the section, and the total of the section sizes. */
	204	/* For the moment, accept `-f' silently, and ignore it. */
	205	break;
252b5132 RH	206	case 0:
	207	break;
	208	case '?':
	209	usage (stderr, 1);
	210	}
	211
	212	if (show_version)
	213	print_version ("size");
	214	if (show_help)
	215	usage (stdout, 0);
	216
	217	if (optind == argc)
	218	display_file ("a.out");
	219	else
	220	for (; optind < argc;)
	221	display_file (argv[optind++]);
	222
	223	return return_code;
	224	}
	225	\f
	226	/* Display stats on file or archive member ABFD. */
	227
	228	static void
	229	display_bfd (abfd)
	230	bfd *abfd;
	231	{
	232	char **matching;
	233
	234	if (bfd_check_format (abfd, bfd_archive))
	235	/* An archive within an archive. */
	236	return;
	237
	238	if (bfd_check_format_matches (abfd, bfd_object, &matching))
	239	{
	240	print_sizes (abfd);
	241	printf ("\n");
	242	return;
	243	}
	244
	245	if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
	246	{
	247	bfd_nonfatal (bfd_get_filename (abfd));
	248	list_matching_formats (matching);
	249	free (matching);
	250	return_code = 3;
	251	return;
	252	}
	253
	254	if (bfd_check_format_matches (abfd, bfd_core, &matching))
	255	{
	256	CONST char *core_cmd;
	257
	258	print_sizes (abfd);
	259	fputs (" (core file", stdout);
	260
	261	core_cmd = bfd_core_file_failing_command (abfd);
	262	if (core_cmd)
	263	printf (" invoked as %s", core_cmd);
	264
	265	puts (")\n");
	266	return;
	267	}
	268
	269	bfd_nonfatal (bfd_get_filename (abfd));
270
271	if (bfd_get_error () == bfd_error_file_ambiguously_recognized)
272	{
273	list_matching_formats (matching);
274	free (matching);
275	}
276
277	return_code = 3;
278	}
279
280	static void
281	display_archive (file)
282	bfd *file;
283	{
284	bfd arfile = (bfd ) NULL;
285
286	for (;;)
287	{
288	bfd_set_error (bfd_error_no_error);
289
290	arfile = bfd_openr_next_archived_file (file, arfile);
291	if (arfile == NULL)
292	{
293	if (bfd_get_error () != bfd_error_no_more_archived_files)
294	{
295	bfd_nonfatal (bfd_get_filename (file));
296	return_code = 2;
297	}
298	break;
299	}
300
301	display_bfd (arfile);
302	/* Don't close the archive elements; we need them for next_archive */
303	}
304	}
305
306	static void
307	display_file (filename)
308	char *filename;
309	{
310	bfd *file = bfd_openr (filename, target);
311	if (file == NULL)
312	{
313	bfd_nonfatal (filename);
314	return_code = 1;
315	return;
316	}
317
318	if (bfd_check_format (file, bfd_archive) == true)
319	display_archive (file);
320	else
321	display_bfd (file);
322
323	if (bfd_close (file) == false)
324	{
325	bfd_nonfatal (filename);
326	return_code = 1;
327	return;
328	}
329	}
330	\f
331	/* This is what lexical functions are for. */
332
333	static int
334	size_number (num)
335	bfd_size_type num;
336	{
337	char buffer[40];
338	sprintf (buffer,
339	(radix == decimal ? "%lu" :
340	((radix == octal) ? "0%lo" : "0x%lx")),
341	(unsigned long) num);
342
343	return strlen (buffer);
344	}
345
346	#if 0
347
348	/* This is not used. */
349
350	static void
351	lprint_number (width, num)
352	int width;
353	bfd_size_type num;
354	{
355	char buffer[40];
356	sprintf (buffer,
357	(radix == decimal ? "%lu" :
358	((radix == octal) ? "0%lo" : "0x%lx")),
359	(unsigned long) num);
360
361	printf ("%-*s", width, buffer);
362	}
363
364	#endif
365
366	static void
367	rprint_number (width, num)
368	int width;
369	bfd_size_type num;
370	{
371	char buffer[40];
372	sprintf (buffer,
373	(radix == decimal ? "%lu" :
374	((radix == octal) ? "0%lo" : "0x%lx")),
375	(unsigned long) num);
376
377	printf ("%*s", width, buffer);
378	}
379
380	static bfd_size_type bsssize;
381	static bfd_size_type datasize;
382	static bfd_size_type textsize;
383
384	static void
385	berkeley_sum (abfd, sec, ignore)
b4c96d0d	386	bfd *abfd ATTRIBUTE_UNUSED;
252b5132	387	sec_ptr sec;
b4c96d0d	388	PTR ignore ATTRIBUTE_UNUSED;
252b5132 RH	389	{
	390	flagword flags;
	391	bfd_size_type size;
	392
	393	flags = bfd_get_section_flags (abfd, sec);
	394	if ((flags & SEC_ALLOC) == 0)
	395	return;
	396
	397	size = bfd_get_section_size_before_reloc (sec);
	398	if ((flags & SEC_CODE) != 0 \|\| (flags & SEC_READONLY) != 0)
	399	textsize += size;
	400	else if ((flags & SEC_HAS_CONTENTS) != 0)
	401	datasize += size;
	402	else
	403	bsssize += size;
	404	}
	405
	406	static void
	407	print_berkeley_format (abfd)
	408	bfd *abfd;
	409	{
	410	static int files_seen = 0;
	411	bfd_size_type total;
	412
	413	bsssize = 0;
	414	datasize = 0;
	415	textsize = 0;
	416
	417	bfd_map_over_sections (abfd, berkeley_sum, (PTR) NULL);
	418
	419	if (files_seen++ == 0)
	420	#if 0
	421	/* Intel doesn't like bss/stk because they don't have core files. */
	422	puts ((radix == octal) ? " text\t data\tbss/stk\t oct\t hex\tfilename" :
	423	" text\t data\tbss/stk\t dec\t hex\tfilename");
	424	#else
	425	puts ((radix == octal) ? " text\t data\t bss\t oct\t hex\tfilename" :
	426	" text\t data\t bss\t dec\t hex\tfilename");
	427	#endif
	428
	429	total = textsize + datasize + bsssize;
	430
	431	rprint_number (7, textsize);
	432	putchar ('\t');
	433	rprint_number (7, datasize);
	434	putchar ('\t');
	435	rprint_number (7, bsssize);
	436	printf (((radix == octal) ? "\t%7lo\t%7lx\t" : "\t%7lu\t%7lx\t"),
	437	(unsigned long) total, (unsigned long) total);
	438
	439	fputs (bfd_get_filename (abfd), stdout);
	440	if (bfd_my_archive (abfd))
	441	printf (" (ex %s)", bfd_get_filename (bfd_my_archive (abfd)));
	442	}
	443
	444	/* I REALLY miss lexical functions! */
	445	bfd_size_type svi_total = 0;
	446	bfd_vma svi_maxvma = 0;
	447	int svi_namelen = 0;
	448	int svi_vmalen = 0;
	449	int svi_sizelen = 0;
	450
	451	static void
	452	sysv_internal_sizer (file, sec, ignore)
b4c96d0d	453	bfd *file ATTRIBUTE_UNUSED;
252b5132	454	sec_ptr sec;
b4c96d0d	455	PTR ignore ATTRIBUTE_UNUSED;
252b5132 RH	456	{
	457	bfd_size_type size = bfd_section_size (file, sec);
	458	if (!bfd_is_abs_section (sec)
	459	&& !bfd_is_com_section (sec)
	460	&& !bfd_is_und_section (sec))
	461	{
	462	int namelen = strlen (bfd_section_name (file, sec));
	463	if (namelen > svi_namelen)
	464	svi_namelen = namelen;
	465
	466	svi_total += size;
	467	if (bfd_section_vma (file, sec) > svi_maxvma)
	468	svi_maxvma = bfd_section_vma (file, sec);
	469	}
	470	}
	471
	472	static void
	473	sysv_internal_printer (file, sec, ignore)
b4c96d0d	474	bfd *file ATTRIBUTE_UNUSED;
252b5132	475	sec_ptr sec;
b4c96d0d	476	PTR ignore ATTRIBUTE_UNUSED;
252b5132 RH	477	{
	478	bfd_size_type size = bfd_section_size (file, sec);
	479	if (!bfd_is_abs_section (sec)
	480	&& !bfd_is_com_section (sec)
	481	&& !bfd_is_und_section (sec))
	482	{
	483	svi_total += size;
	484
	485	printf ("%-*s ", svi_namelen, bfd_section_name (file, sec));
	486	rprint_number (svi_sizelen, size);
	487	printf (" ");
	488	rprint_number (svi_vmalen, bfd_section_vma (file, sec));
	489	printf ("\n");
	490	}
	491	}
	492
	493	static void
	494	print_sysv_format (file)
	495	bfd *file;
	496	{
	497	/* size all of the columns */
	498	svi_total = 0;
	499	svi_maxvma = 0;
	500	svi_namelen = 0;
	501	bfd_map_over_sections (file, sysv_internal_sizer, (PTR) NULL);
	502	svi_vmalen = size_number ((bfd_size_type)svi_maxvma);
	503	if ((size_t) svi_vmalen < sizeof ("addr") - 1)
	504	svi_vmalen = sizeof ("addr")-1;
	505
	506	svi_sizelen = size_number (svi_total);
	507	if ((size_t) svi_sizelen < sizeof ("size") - 1)
	508	svi_sizelen = sizeof ("size")-1;
	509
	510	svi_total = 0;
	511	printf ("%s ", bfd_get_filename (file));
	512	if (bfd_my_archive (file))
	513	printf (" (ex %s)", bfd_get_filename (bfd_my_archive (file)));
	514
	515	printf (":\n%-s %s %*s\n", svi_namelen, "section",
	516	svi_sizelen, "size", svi_vmalen, "addr");
	517	bfd_map_over_sections (file, sysv_internal_printer, (PTR) NULL);
	518
	519	printf ("%-*s ", svi_namelen, "Total");
	520	rprint_number (svi_sizelen, svi_total);
	521	printf ("\n\n");
	522	}
	523
	524	static void
	525	print_sizes (file)
	526	bfd *file;
	527	{
	528	if (berkeley_format)
	529	print_berkeley_format (file);
	530	else
	531	print_sysv_format (file);
	532	}