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- #! /bin/sh
- #
- # Copyright (C) 2009 Free Software Foundation, Inc.
- #
- # GRUB 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 3 of the License, or
- # (at your option) any later version.
- #
- # GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
-
- # Usage: usage
- # Print the usage.
- usage () {
- cat <<EOF
- Usage: $0 [OPTION]
- Create vbios and int10 dump
-
- -o, --output=DIR set output directory
- -h, --help print this message and exit
- -v, --version print the version information and exit
-
- Report bugs to <bug-grub@gnu.org>.
- EOF
- }
-
- # Check the arguments.
- for option in "$@"; do
- case "$option" in
- -h | --help)
- usage
- exit 0 ;;
- -v | --version)
- echo "$0 (GNU GRUB 1.97~beta4)"
- exit 0 ;;
- -o)
- shift
- output_dir=$1
- ;;
- --output=)
- output_dir=`echo "$option" | sed 's/--output=//'`
- ;;
- -*)
- echo "Unrecognized option \`$option'" 1>&2
- usage
- exit 1
- ;;
- esac
- done
-
- dd if=/dev/mem of=${output_dir}vbios.bin bs=65536 skip=12 count=1
- dd if=/dev/mem of=${output_dir}int10.bin bs=4 skip=16 count=1
-