psim

RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating sys

#! /bin/sh
#
#  Shell script to ease invocation of the powerpc simulator
#
#  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.rtems.com/license/LICENSE.
#
#  $Id: psim,v 1.5.8.1 2003/09/04 18:45:13 joel Exp $
#

TREE_FILE=psim_tree.${LOGNAME}
GDB_FILE=gdb_tree.${LOGNAME}

# GDB_DEBUG="-t sem-device"
# RUN_DEBUG="-t sem_device"

#  Build this user's device tree file
echo "/#address-cells 2"                              >  ${TREE_FILE}
#echo "/openprom/options/oea-memory-size 4194304"      >> ${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}
#
#  Build this user's gdb script
echo "tar sim -f ${TREE_FILE} ${GDB_DEBUG}"           >  ${GDB_FILE}
echo "load"                                           >> ${GDB_FILE}
echo "b _Internal_error_Occurred"                     >> ${GDB_FILE}
echo "b rtems_fatal_error_occurred"                   >> ${GDB_FILE}
echo "b __assert"                                     >> ${GDB_FILE}

RUN=powerpc-rtems-run
GDB=powerpc-rtems-gdb

case $0 in
   *gdb*)
     ${GDB} -x ${GDB_FILE} $*
     ;;
   *)
     # ${RUN} -f ${TREE_FILE} $*
     ${RUN} -f ${TREE_FILE} ${RUN_DEBUG} $*
     ;;
esac
exit $?