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authorNick Clifton <nickc@redhat.com>2002-01-25 15:37:04 +0000
committerNick Clifton <nickc@redhat.com>2002-01-25 15:37:04 +0000
commit15c82623b17cbfe6a5879d7e886e636dde6c92f1 (patch)
treecac799d6014a6bf4cc4fbf9b5b5e0dd88462a318 /binutils/size.c
parent3d66c4f7dfc5fb2daa5b8b266a00094ee6ba2c04 (diff)
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Add --totals option to size
Diffstat (limited to 'binutils/size.c')
-rw-r--r--binutils/size.c118
1 files changed, 81 insertions, 37 deletions
diff --git a/binutils/size.c b/binutils/size.c
index b4e7653..3293e44 100644
--- a/binutils/size.c
+++ b/binutils/size.c
@@ -2,21 +2,21 @@
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
-This file is part of GNU Binutils.
+ 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 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.
+ 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. */
+ 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.
@@ -26,8 +26,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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.
-*/
+ out of luck; there's no --compatibility or --pedantic option. */
#include "bfd.h"
#include "getopt.h"
@@ -43,33 +42,40 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
enum
{
decimal, octal, hex
- } radix = decimal;
+ }
+radix = decimal;
+
int berkeley_format = BSD_DEFAULT; /* 0 means use AT&T-style output. */
int show_version = 0;
int show_help = 0;
+int show_totals = 0;
+
+static bfd_size_type total_bsssize;
+static bfd_size_type total_datasize;
+static bfd_size_type total_textsize;
/* Program exit status. */
int return_code = 0;
static char *target = NULL;
-/* Static declarations */
+/* 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));
+static void usage PARAMS ((FILE *, int));
+static void display_file PARAMS ((char *));
+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));
+static void lprint_number PARAMS ((int, bfd_size_type));
#endif
-static void rprint_number PARAMS ((int, bfd_size_type));
+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_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 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)
@@ -82,6 +88,7 @@ usage (stream, status)
fprintf (stream, _(" The options are:\n\
-A|-B --format={sysv|berkeley} Select output style (default is %s)\n\
-o|-d|-h --radix={8|10|16} Display numbers in octal, decimal or hex\n\
+ -t --totals Display the total sizes (Berkeley only)\n\
--target=<bfdname> Set the binary file format\n\
-h --help Display this information\n\
-v --version Display the program's version\n\
@@ -103,6 +110,7 @@ struct option long_options[] =
{"format", required_argument, 0, 200},
{"radix", required_argument, 0, 201},
{"target", required_argument, 0, 202},
+ {"totals", no_argument, &show_totals, 1},
{"version", no_argument, &show_version, 1},
{"help", no_argument, &show_help, 1},
{0, no_argument, 0, 0}
@@ -133,7 +141,7 @@ main (argc, argv)
bfd_init ();
set_default_bfd_target ();
- while ((c = getopt_long (argc, argv, "ABHhVvdfox", long_options,
+ while ((c = getopt_long (argc, argv, "ABHhVvdfotx", long_options,
(int *) 0)) != EOF)
switch (c)
{
@@ -200,6 +208,9 @@ main (argc, argv)
case 'o':
radix = octal;
break;
+ case 't':
+ show_totals = 1;
+ 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,
@@ -229,6 +240,20 @@ main (argc, argv)
for (; optind < argc;)
display_file (argv[optind++]);
+ if (show_totals && berkeley_format)
+ {
+ 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);
+ fputs ("(TOTALS)\n", stdout);
+ }
+
return return_code;
}
@@ -262,7 +287,7 @@ display_bfd (abfd)
if (bfd_check_format_matches (abfd, bfd_core, &matching))
{
- CONST char *core_cmd;
+ const char *core_cmd;
print_sizes (abfd);
fputs (" (core file", stdout);
@@ -308,7 +333,7 @@ display_archive (file)
}
display_bfd (arfile);
- /* Don't close the archive elements; we need them for next_archive */
+ /* Don't close the archive elements; we need them for next_archive. */
}
}
@@ -317,6 +342,7 @@ display_file (filename)
char *filename;
{
bfd *file = bfd_openr (filename, target);
+
if (file == NULL)
{
bfd_nonfatal (filename);
@@ -344,6 +370,7 @@ size_number (num)
bfd_size_type num;
{
char buffer[40];
+
sprintf (buffer,
(radix == decimal ? "%lu" :
((radix == octal) ? "0%lo" : "0x%lx")),
@@ -362,6 +389,7 @@ lprint_number (width, num)
bfd_size_type num;
{
char buffer[40];
+
sprintf (buffer,
(radix == decimal ? "%lu" :
((radix == octal) ? "0%lo" : "0x%lx")),
@@ -378,6 +406,7 @@ rprint_number (width, num)
bfd_size_type num;
{
char buffer[40];
+
sprintf (buffer,
(radix == decimal ? "%lu" :
((radix == octal) ? "0%lo" : "0x%lx")),
@@ -437,6 +466,13 @@ print_berkeley_format (abfd)
total = textsize + datasize + bsssize;
+ if (show_totals)
+ {
+ total_textsize += textsize;
+ total_datasize += datasize;
+ total_bsssize += bsssize;
+ }
+
rprint_number (7, textsize);
putchar ('\t');
rprint_number (7, datasize);
@@ -446,6 +482,7 @@ print_berkeley_format (abfd)
(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)));
}
@@ -464,15 +501,18 @@ sysv_internal_sizer (file, sec, ignore)
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))
+
+ 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);
}
@@ -485,9 +525,10 @@ sysv_internal_printer (file, sec, ignore)
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))
+
+ if ( ! bfd_is_abs_section (sec)
+ && ! bfd_is_com_section (sec)
+ && ! bfd_is_und_section (sec))
{
svi_total += size;
@@ -503,12 +544,13 @@ static void
print_sysv_format (file)
bfd *file;
{
- /* size all of the columns */
+ /* 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;
@@ -518,11 +560,13 @@ print_sysv_format (file)
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");