/* Sysroff object format dumper.
- Copyright 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2005
- Free Software Foundation, Inc.
+ Copyright (C) 1994-2017 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;
static int addrsize = 4;
static FILE *file;
-static void dh (unsigned char *, int);
-static void itheader (char *, int);
-static void p (void);
-static void tabout (void);
-static void pbarray (barray *);
-static int getone (int);
-static int opt (int);
-static void must (int);
-static void tab (int, char *);
-static void dump_symbol_info (void);
static void derived_type (void);
-static void module (void);
-static void show_usage (FILE *, int);
-
-extern char *getCHARS (unsigned char *, int *, int, int);
-extern int fillup (unsigned char *);
-extern barray getBARRAY (unsigned char *, int *, int, int);
-extern int getINT (unsigned char *, int *, int, int);
-extern int getBITS (unsigned char *, int *, int, int);
-extern void sysroff_swap_tr_in (void);
-extern void sysroff_print_tr_out (void);
-extern int main (int, char **);
-
-char *
+
+static char *
getCHARS (unsigned char *ptr, int *idx, int size, int max)
{
int oc = *idx / 8;
int b = size;
if (b >= max)
- return "*undefined*";
+ return _("*undefined*");
if (b == 0)
{
+ /* PR 17512: file: 13caced2. */
+ if (oc >= max)
+ return _("*corrupt*");
/* Got to work out the length of the string from self. */
b = ptr[oc++];
(*idx) += 8;
}
}
-int
+static int
fillup (unsigned char *ptr)
{
int size;
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++)
sum += ptr[i];
if ((sum & 0xff) != 0xff)
- printf ("SUM IS %x\n", sum);
+ printf (_("SUM IS %x\n"), sum);
if (dump)
dh (ptr, size);
- return size - 1;
+ return size;
}
-barray
+static barray
getBARRAY (unsigned char *ptr, int *idx, int dsize ATTRIBUTE_UNUSED,
int max ATTRIBUTE_UNUSED)
{
return res;
}
-int
+static int
getINT (unsigned char *ptr, int *idx, int size, int max)
{
int n = 0;
int byte = *idx / 8;
if (byte >= max)
- return 0;
+ {
+ /* PR 17512: file: id:000001,src:000002,op:flip1,pos:45. */
+ /* Prevent infinite loops re-reading beyond the end of the buffer. */
+ fatal (_("ICE: getINT: Out of buffer space"));
+ return 0;
+ }
if (size == -2)
size = addrsize;
n = (ptr[byte + 0] << 24) + (ptr[byte + 1] << 16) + (ptr[byte + 2] << 8) + (ptr[byte + 3]);
break;
default:
- abort ();
+ fatal (_("Unsupported read size: %d"), size);
}
*idx += size * 8;
return n;
}
-int
+static int
getBITS (unsigned char *ptr, int *idx, int size, int max)
{
int byte = *idx / 8;
}
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;
#define IT_tr_CODE 0x7f
-void
+static void
sysroff_swap_tr_in (void)
{
unsigned char raw[255];
fillup (raw);
}
-void
+static void
sysroff_print_tr_out (void)
{
itheader ("tr", IT_tr_CODE);
break;
default:
- printf ("GOT A %x\n", c);
+ printf (_("GOT A %x\n"), c);
return 0;
break;
}
must (int x)
{
if (!getone (x))
- printf ("WANTED %x!!\n", x);
+ printf (_("WANTED %x!!\n"), x);
}
static void
if (s)
{
p ();
- printf (s);
- printf ("\n");
+ puts (s);
}
}
static void
dump_symbol_info (void)
{
- tab (1, "SYMBOL INFO");
+ tab (1, _("SYMBOL INFO"));
while (opt (IT_dsy_CODE))
{
static void
derived_type (void)
{
- tab (1, "DERIVED TYPE");
+ tab (1, _("DERIVED TYPE"));
while (1)
{
int c = 0;
int l = 0;
- tab (1, "MODULE***\n");
+ tab (1, _("MODULE***\n"));
do
{
c = getc (file);
+ if (c == EOF)
+ break;
ungetc (c, file);
c &= 0x7f;
char *program_name;
-static void
-show_usage (FILE *file, int status)
+ATTRIBUTE_NORETURN static void
+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);
+ bfd_set_error_program_name (program_name);
+
+ expandargv (&ac, &av);
- while ((opt = getopt_long (ac, av, "HhVv", long_options, (int *) NULL)) != EOF)
+ while ((option = getopt_long (ac, av, "HhVv", long_options, (int *) NULL)) != EOF)
{
- switch (opt)
+ switch (option)
{
case 'H':
case 'h':