7a2ace7c5d
These arguments were originally just to make sure arguments could be successfully passed to sc_main, but serve no intrinsic purpose. There are some tests which can accept command line arguments to customize how they run, and having nonsense arguments confuses them and makes them behave incorrectly. Change-Id: Ib328edb12e01a97dca778bbf45b10e91dd8c07a6 Reviewed-on: https://gem5-review.googlesource.com/c/13317 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com>
63 lines
2.3 KiB
Python
Executable File
63 lines
2.3 KiB
Python
Executable File
# Copyright 2018 Google, Inc.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Gabe Black
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from __future__ import print_function
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import argparse
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import m5
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import os
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import re
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import sys
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from m5.objects import SystemC_Kernel, Root
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# pylint:disable=unused-variable
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kernel = SystemC_Kernel()
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root = Root(full_system=True, systemc_kernel=kernel)
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parser = argparse.ArgumentParser()
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parser.add_argument('--working-dir')
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args = parser.parse_args()
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if args.working_dir:
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os.chdir(args.working_dir)
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kernel.sc_main();
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m5.instantiate(None)
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cause = m5.simulate(m5.MaxTick).getCause()
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result = kernel.sc_main_result()
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if result.code != 0:
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# Arguably this should make gem5 fail, but some tests purposefully
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# generate errors, and as long as their output matches that's still
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# considered correct. A "real" systemc config should expect sc_main
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# (if present) not to fail.
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sys.exit(int(result.code))
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