#!/bin/sh -f

# Output using m2a with either Cfg or InstrList input form.
#
# do_print INPUTFILE OUTPUTFILE
#

infile="$1"
outfile="$2"

usage() {
   echo "Usage: $0 INPUTFILE [OUTPUTFILE]"
   exit 1;
}

if [ -z "$infile" ]
then
    usage
fi

me=`basename $0`
tmp=/tmp/$me$$

status=1
trap "rm -f $tmp; exit \$status;" 0 1 2 3 15

cat <<EOF > $tmp
require basicnodes
require suifnodes
require cfenodes
require machine
require cfg
load $infile
require cfg2il
cfg2il
require m2a
m2a $outfile
EOF

suifdriver -f $tmp
status=$?
if [ $status != 0 ]
   then echo "$0 failed"
   exit						# trap handler cleans up
fi