600ea81031
This can be used to obtain a resource from gem5-resources. Change-Id: I922d78ae0450bf011f18893ffc05cb1ad6c97572
88 lines
2.9 KiB
Python
88 lines
2.9 KiB
Python
# Copyright (c) 2023 The Regents of the University of California
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# All Rights Reserved.
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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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Obtain a resource from gem5 resource.
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Usage
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-----
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```sh
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scons build/ALL/gem5.opt -j$(nproc)
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build/ALL/gem5.opt util/obtain-resource.py <resource_id> [-p <path>] [-q]
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# Example:
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# `build/ALL/gem5.opt util/obtain-resource.py arm-hello64-static -p arm-hello`
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# This will download the resource with id `arm-hello64-static` to the
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# "arm-hello" in the CWD.
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```
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"""
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if __name__ == "__m5_main__":
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from gem5.resources.resource import obtain_resource
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import argparse
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"id",
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type=str,
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help="The resource id to download.",
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)
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parser.add_argument(
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"-p",
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"--path",
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type=str,
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required=False,
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help="The path the resource is to be downloaded to. If not specified, "
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"the resource will be downloaded to the default location in the "
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"gem5 local cache of resources",
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)
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parser.add_argument(
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"-q",
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"--quiet",
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action="store_true",
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default=False,
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help="Suppress output.",
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)
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args = parser.parse_args()
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resource = obtain_resource(
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resource_id=args.id,
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quiet=args.quiet,
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to_path=args.path,
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)
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if not args.quiet:
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print(f"Resource at: '" + str(resource.get_local_path()) + "'")
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exit(0)
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print("Error: This script is meant to be run with the gem5 binary")
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exit(1)
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