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|
#! /bin/sh
#
# Shell script to ease invocation of the powerpc simulator
#
# COPYRIGHT (c) 1989-2006.
# On-Line Applications Research Corporation (OAR).
#
# The license and distribution terms for this file may be
# found in found in the file LICENSE in this distribution or at
# http://www.rtems.com/license/LICENSE.
#
# $Id$
#
TREE_FILE=psim_tree.${LOGNAME}
RUN=powerpc-rtems4.8-run
progname=${0##*/} # fast basename hack for ksh, bash
USAGE=\
"usage: $progname [ -opts ] test [ test ... ]
-v -- verbose
-l limit -- specify time limit (default is 'no limit')
"
# log an error to stderr
prerr()
{
echo "$*" >&2
}
fatal() {
[ "$1" ] && prerr $*
prerr "$USAGE"
exit 1
}
warn() {
[ "$1" ] && prerr $*
}
#
# process the options
#
# defaults for getopt vars
#
verbose=""
limit="0"
while getopts vl: OPT
do
case "$OPT" in
v)
verbose="yes";;
l)
limit="$OPTARG";;
*)
fatal;;
esac
done
shiftcount=`expr $OPTIND - 1`
shift $shiftcount
args=$*
# RUN_DEBUG="-t sem_device"
# Build this user's device tree file
echo "/#address-cells 2" > ${TREE_FILE}
echo "/openprom/init/register/pvr 0xfffe0000" >> ${TREE_FILE}
echo "/openprom/options/oea-memory-size 8388608" >> ${TREE_FILE}
# These require the semaphore and shared memory device models.
# echo "/shm@0xc0000000/reg 0xc0000000 0x10000" >> ${TREE_FILE}
# echo "/shm@0xc0000000/key ${RTEMS_SHM_KEY}" >> ${TREE_FILE}
# echo "/sem@0xc0010000/reg 0xc0010000 12" >> ${TREE_FILE}
# echo "/sem@0xc0010000/key ${RTEMS_SHM_SEMAPHORE_KEY}" >> ${TREE_FILE}
# echo "/sem@0xc0010000/value -1" >> ${TREE_FILE}
runtest()
{
testname=${1}
max_run_time=${2}
if [ ${max_run_time} -eq 0 ] ; then
#echo run ${testname} forever
${RUN} -f ${TREE_FILE} ${RUN_DEBUG} ${testname}
else
#echo run ${testname} for maximum ${max_run_time} seconds
${RUN} -f ${TREE_FILE} ${RUN_DEBUG} ${testname} &
pid=$!
# Make sure it won't run forever...
time_run=0
while [ $time_run -lt $max_run_time ]
do
# sleep 5s at a time waiting for job to finish or timer to expire
# if job has exited, then we exit, too.
sleep 1
kill -0 $pid 2> /dev/null
running=$?
if [ $running -eq 0 ] ; then
time_run=$((time_run + 5))
if [ $time_run -ge $max_run_time ]; then
kill -9 $pid 2> /dev/null
ran_too_long="yes"
echo "${testname} killed after running ${max_run_time} seconds"
fi
else
ran_too_long="no"
break
fi
done
fi
}
runtest ${1} ${limit}
rm -f ${TREE_FILE}
exit $?
|
