1# Copyright 2018 Google, Inc.
2#
3# Redistribution and use in source and binary forms, with or without
4# modification, are permitted provided that the following conditions are
5# met: redistributions of source code must retain the above copyright
6# notice, this list of conditions and the following disclaimer;
7# redistributions in binary form must reproduce the above copyright
8# notice, this list of conditions and the following disclaimer in the

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22# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25#
26# Authors: Gabe Black
27
28from __future__ import print_function
29
30import argparse
31import m5
32import os
33import re
34
35from m5.objects import SystemC_Kernel, Root
36
37# pylint:disable=unused-variable
38
39kernel = SystemC_Kernel()
40root = Root(full_system=True, systemc_kernel=kernel)
41
42parser = argparse.ArgumentParser()
43parser.add_argument('--working-dir')
44
45args = parser.parse_args()
46if args.working_dir:
47 os.chdir(args.working_dir)
48
49kernel.sc_main("Hello", "World");
50
51m5.instantiate(None)
52
53cause = m5.simulate(m5.MaxTick).getCause()
54
55result = kernel.sc_main_result()
56if result.code != 0:
57 # Arguably this should make gem5 fail, but some tests purposefully
58 # generate errors, and as long as their output matches that's still
59 # considered correct. A "real" systemc config should expect sc_main
60 # (if present) not to fail.
61 scrubbed = re.sub(r'In file: .*$',
62 'In file: <removed by verify.pl>',
63 result.message)
64 print('\n' + scrubbed)