run.py revision 6874
1# Copyright (c) 2006-2007 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright 9# notice, this list of conditions and the following disclaimer in the 10# documentation and/or other materials provided with the distribution; 11# neither the name of the copyright holders nor the names of its 12# contributors may be used to endorse or promote products derived from 13# this software without specific prior written permission. 14# 15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26# 27# Authors: Steve Reinhardt 28 29import os 30import sys 31 32from os.path import join as joinpath 33 34import m5 35 36# Since we're in batch mode, dont allow tcp socket connections 37m5.disableAllListeners() 38 39# single "path" arg encodes everything we need to know about test 40(category, name, isa, opsys, config) = sys.argv[1].split('/')[-5:] 41 42# find path to directory containing this file 43tests_root = os.path.dirname(__file__) 44test_progs = os.environ.get('M5_TEST_PROGS', '/dist/m5/regression/test-progs') 45if not os.path.isdir(test_progs): 46 test_progs = joinpath(tests_root, 'test-progs') 47 48# generate path to binary file 49def binpath(app, file=None): 50 # executable has same name as app unless specified otherwise 51 if not file: 52 file = app 53 return joinpath(test_progs, app, 'bin', isa, opsys, file) 54 55# generate path to input file 56def inputpath(app, file=None): 57 # input file has same name as app unless specified otherwise 58 if not file: 59 file = app 60 return joinpath(test_progs, app, 'input', file) 61 62# build configuration 63sys.path.append(joinpath(tests_root, 'configs')) 64execfile(joinpath(tests_root, 'configs', config + '.py')) 65 66# set default maxtick... script can override 67# -1 means run forever 68maxtick = m5.MaxTick 69 70# tweak configuration for specific test 71sys.path.append(joinpath(tests_root, category, name)) 72execfile(joinpath(tests_root, category, name, 'test.py')) 73 74# instantiate configuration 75m5.instantiate(root) 76 77# simulate until program terminates 78exit_event = m5.simulate(maxtick) 79 80print 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause() 81