X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=binutils%2Fsysdump.c;h=8387e711f836d7fe2236896d496e7578d12ab260;hb=4cebb668fe6ee94269a0d7eff61ff7a81a8dfa64;hp=2b38b2f78b49d763833fc424c4cc818ad460635e;hpb=b43b5d5f768ed7a7a150d78c9fda0c194a11497d;p=external%2Fbinutils.git

diff --git a/binutils/sysdump.c b/binutils/sysdump.c
index 2b38b2f..8387e71 100644
--- a/binutils/sysdump.c
+++ b/binutils/sysdump.c
@@ -1,12 +1,12 @@
 /* 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
    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,
@@ -25,13 +25,12 @@
  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;
@@ -120,8 +119,15 @@ fillup (unsigned char *ptr)
   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++)
@@ -133,7 +139,7 @@ fillup (unsigned char *ptr)
   if (dump)
     dh (ptr, size);
 
-  return size - 1;
+  return size;
 }
 
 static barray
@@ -644,7 +650,7 @@ show_usage (FILE *file, int status)
   -h --help        Display this information\n\
   -v --version     Print the program's version number\n"));
 
-  if (status == 0)
+  if (REPORT_BUGS_TO[0] && status == 0)
     fprintf (file, _("Report bugs to %s\n"), REPORT_BUGS_TO);
   exit (status);
 }
@@ -673,6 +679,8 @@ main (int ac, char **av)
   program_name = av[0];
   xmalloc_set_program_name (program_name);
 
+  expandargv (&ac, &av);
+
   while ((opt = getopt_long (ac, av, "HhVv", long_options, (int *) NULL)) != EOF)
     {
       switch (opt)