/* Sysroff object format dumper.
- Copyright 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2005
+ Copyright 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2009
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+ 02110-1301, USA. */
/* Written by Steve Chamberlain <sac@cygnus.com>.
This program reads a SYSROFF object file and prints it in an
almost human readable form to stdout. */
+#include "sysdep.h"
#include "bfd.h"
-#include "bucomm.h"
#include "safe-ctype.h"
-
-#include <stdio.h>
#include "libiberty.h"
#include "getopt.h"
+#include "bucomm.h"
#include "sysroff.h"
static int dump = 1;
int sum;
int i;
- size = getc (file) - 2;
- fread (ptr, 1, size, file);
+ size = getc (file);
+ if (size == EOF
+ || size <= 2)
+ return 0;
+
+ size -= 2;
+ if (fread (ptr, size, 1, file) != 1)
+ return 0;
+
sum = code + size + 2;
for (i = 0; i < size; i++)
if (dump)
dh (ptr, size);
- return size - 1;
+ return size;
}
static barray
}
static void
-itheader (char *name, int code)
+itheader (char *name, int icode)
{
- printf ("\n%s 0x%02x\n", name, code);
+ printf ("\n%s 0x%02x\n", name, icode);
}
static int indent;
if (s)
{
p ();
- printf (s);
- printf ("\n");
+ puts (s);
}
}
char *program_name;
static void
-show_usage (FILE *file, int status)
+show_usage (FILE *ffile, int status)
{
- fprintf (file, _("Usage: %s [option(s)] in-file\n"), program_name);
- fprintf (file, _("Print a human readable interpretation of a SYSROFF object file\n"));
- fprintf (file, _(" The options are:\n\
+ fprintf (ffile, _("Usage: %s [option(s)] in-file\n"), program_name);
+ fprintf (ffile, _("Print a human readable interpretation of a SYSROFF object file\n"));
+ fprintf (ffile, _(" The options are:\n\
-h --help Display this information\n\
-v --version Print the program's version number\n"));
- if (status == 0)
- fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO);
+ if (REPORT_BUGS_TO[0] && status == 0)
+ fprintf (ffile, _("Report bugs to %s\n"), REPORT_BUGS_TO);
exit (status);
}
main (int ac, char **av)
{
char *input_file = NULL;
- int opt;
+ int option;
static struct option long_options[] =
{
{"help", no_argument, 0, 'h'},
program_name = av[0];
xmalloc_set_program_name (program_name);
- while ((opt = getopt_long (ac, av, "HhVv", long_options, (int *) NULL)) != EOF)
+ expandargv (&ac, &av);
+
+ while ((option = getopt_long (ac, av, "HhVv", long_options, (int *) NULL)) != EOF)
{
- switch (opt)
+ switch (option)
{
case 'H':
case 'h':