#
# process the options
#
# defaults for getopt vars
#

verbose=""
limit="0"

## TODO: may want command line ability to turn on some psim tracing
while getopts vl: OPT
do
    case "$OPT" in
	v)
	    verbose="yes";;
        l)
            limit="$OPTARG";;
        *)
            fatal;;
    esac
done
shiftcount=`expr $OPTIND - 1`
shift $shiftcount

args=$*

if [ $# -eq 0 ] ; then
  fatal
fi

gen_device_tree ${1} >${TREE_FILE}
runone ${1} ${limit}
rm -f ${TREE_FILE}
exit $?