test_exit.py revision 13679:bc1188a6c0f0 
1# Copyright (c) 2017 Mark D. Hill and David A. Wood
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: Sean Wilson
28
29'''
30Test file for the util m5 exit assembly instruction.
31'''
32import re
33import os
34from testlib import *
35
36m5_exit_regex = re.compile(
37r'Exiting @ tick \d* because m5_exit instruction encountered'
38)
39
40test_program = DownloadedProgram('test-progs/m5-exit/bin/x86/linux/',\
41        'm5_exit')
42
43a = verifier.MatchRegex(m5_exit_regex)
44gem5_verify_config(
45    name='m5_exit_test',
46    verifiers=[a],
47    fixtures=(test_program,),
48    config=os.path.join(config.base_dir, 'configs', 'example','se.py'),
49    config_args=['--cmd', test_program.path],
50    valid_isas=('X86',)
51)
52