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#!/bin/sh -p

#

# Run rtems tests on the powerpc simulator

# This program generates a simulator script to run each test

# Typically the test is then run, although it can be generated

# and left as a file using -s

#

#  COPYRIGHT (c) 1989-1999.

#  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.OARcorp.com/rtems/license.html.

#

#  $Id: runtest,v 1.2 2001-09-27 12:01:02 chris Exp $

#

# progname=`basename $0`

progname=${0##*/}        # fast basename hack for ksh, bash

USAGE=\

"usage: $progname [ -opts ] test [ test ... ]

        -o options  -- specify options to be passed to simulator

        -v          -- verbose

        -d          -- generate device tree file (as 'test'.device) and exit

        -l logdir   -- specify log directory (default is 'logdir')

  Specify test as 'test' or 'test.exe'.

  All multiprocessing tests *must* be specified simply as 'mp01', etc.

"

# export everything

set -a

#   log an error to stderr

prerr()

{

    echo "$*" >&2

}

fatal() {

    [ "$1" ] && prerr $*

    prerr "$USAGE"

    exit 1

}

warn() {

    [ "$1" ] && prerr $*

}

# print args, 1 per line

ml_echo()

{

    for l

    do

       echo "$l"

    done

}

# run at normal and signalled exit

test_exit()

{

    exit_code=$1

    rm -f ${logfile}.tmp*

    [ "$sim_pid" ] && kill -9 $sim_pid

    exit $exit_code

}

#

# process the options

#

# defaults for getopt vars

#

# max_run_time is defaulted to 5 minutes

#

verbose=""

extra_options=""

device_and_exit=""

stdio_setup="yes"

run_to_completion="yes"

logdir=log

update_on_tick="no"

max_run_time=$((5 * 60))

using_print_buffer="yes"

#simulator=/usr1/rtems/work/ada/4.00/ppc_src/b-gdb/sim/ppc/run

simulator=powerpc-rtems-run

instruction_limit=1000000000

sizeof_ram=8388608

while getopts vdl:o:s: OPT

do

    case "$OPT" in

        v)

            verbose="yes";;

        d)

            device_and_exit="yes"

            run_to_completion="no"

            stdio_setup="no";;

        l)

            logdir="$OPTARG";;

        o)

            extra_options="$OPTARG";;

        r)

            sizeof_ram="$OPTARG";;

        s)

            simulator="$OPTARG";;

        *)

            fatal;;

    esac

done

let $((shiftcount = $OPTIND - 1))

shift $shiftcount

args=$*

#

#  Check some parameters

#

# JRS CHANGE

# if [ ! -x ${simulator} ] ; then

#    fatal "${simulator} is not executable"

# fi;

#

# Run the tests

#

tests="$args"

if [ ! "$tests" ]

then

     set -- `echo *.exe`

     tests="$*"

fi

[ -d $logdir ] ||

  mkdir $logdir || fatal "could not create log directory ($logdir)"

# where the tmp files go

trap "test_exit" 1 2 3 13 14 15

for tfile in $tests

do

   tname=`basename $tfile .exe`

   cpus="1"

   TEST_TYPE="single"

   case $tname in

       # size is no longer interactive.

       monitor*| termios*)

            if [ $run_to_completion = "yes" ]

            then

                 warn "Skipping $tname; it is interactive"

                 continue

            fi

            ;;

       *-node2*)

           warn "Skipping $tname; 'runtest' runs both nodes when for *-node1"

           continue;;

       *-node1*)

           warn "Running both nodes associated with $tname"

           variant=`echo $tname | sed 's/.*-node[12]//' | sed 's/\.exe//'`

           tname=`echo $tname | sed 's/-node.*//'`

           TEST_TYPE="mp"

           ;;

       minimum*|stackchk*|spfatal*|termio*)

           continue

           ;;

   esac

   if [ $TEST_TYPE = "mp" ]

   then

       cpus="1 2"

       logfile1=$logdir/${tname}_1${variant}

       logfile2=$logdir/${tname}_2${variant}

       infofile1=$logfile1.info

       infofile2=$logfile2.info

       rm -f ${logfile1} ${logfile2}

       date=`date`

       echo "Starting $tname at $date"

       ${simulator} $extra_options -c ${instruction_limit} \

           -o "/#address-cells 2" \

           -o "/openprom/options/oea-memory-size ${sizeof_ram}" \

           -o "/shm@0xc0000000/reg 0xc0000000 0x10000" \

           -o "/shm@0xc0000000/key 0x1234" \

           -o "/sem@0xc0010000/reg 0xc0010000 12" \

           -o "/sem@0xc0010000/key 0x1234" \

           -o "/sem@0xc0010000/value 1" ${tname}-node1${variant}.exe | \

         sed -e 's/
//' -e '/^$/d' > ${logfile1} &

           -o "/#address-cells 2" \

           -o "/openprom/options/oea-memory-size ${sizeof_ram}" \

           -o "/shm@0xc0000000/reg 0xc0000000 0x10000" \

           -o "/shm@0xc0000000/key 0x1234" \

           -o "/sem@0xc0010000/reg 0xc0010000 12" \

           -o "/sem@0xc0010000/key 0x1234" \

           -o "/sem@0xc0010000/value -1" ${tname}-node2${variant}.exe | \

         sed -e 's/
//' -e '/^$/d' > ${logfile2} &

       wait

   fi

   if [ $TEST_TYPE = "single" ]

     logfile=$logdir/${tname}_1

     infofile=$logfile.info

     rm -f ${logfile}.tmp*

     date=`date`

     # Generate a device file to get the work done.

     #

     #       arrange for more memory (2 Mb)

     if [ "$device_and_exit" = "yes" ]

          fatal "Cannot currently generate device files"

     fi

     # Spin off the simulator in the background

     # Don't need to make sure it won't run forever... since there is

     #powerpc-rtems-run $extra_options -c ${instruction_limit} \

     ${simulator} $extra_options -c ${instruction_limit} \

           -o "/#address-cells 2" \

           $tfile | sed -e 's/
//' -e '/^$/d' > ${logfile}

   fi

   # Create the info files

   for cpu in $cpus

   do

       echo "$date"

       echo "Test run on: `uname -n`"

       echo "Host Information:"

       echo `uname -a`

       echo

       #sed -e 's/
//' < ${logdir}/${tname}_${cpu}

       cat ${logdir}/${tname}_${cpu}

       then

           echo "Test did NOT finish normally; killed after $max_run_time seconds"

       fi

       echo

       date;

   } > ${logdir}/${tname}_${cpu}.info

   done

   if [ "$cpus" = "1" ]

   then

        mv ${infofile} $logdir/${tname}.info

        mv ${logfile}  $logdir/${tname}

done

echo "Tests completed at " `date`

test_exit 0

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