src/util/fixrom.pl

   1 #!/usr/bin/perl -w
   2 #
   3 # Copyright (C) 2010 Michael Brown <mbrown@fensystems.co.uk>.
   4 #
   5 # This program is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU General Public License as
   7 # published by the Free Software Foundation; either version 2 of the
   8 # License, or any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 use strict;
  20 use warnings;
  21
  22 use FindBin;
  23 use lib "$FindBin::Bin";
  24 use Option::ROM qw ( :all );
  25
  26 my @romfiles = @ARGV;
  27
  28 foreach my $romfile ( @romfiles ) {
  29   my $rom = new Option::ROM;
  30   $rom->load ( $romfile );
  31   $rom->pnp_header->fix_checksum() if $rom->pnp_header;
  32   $rom->fix_checksum();
  33   $rom->save ( $romfile );
  34 }