d2bfb4aeef
This namespace has gone through the deprecation period and can now be removed. Change-Id: I4241501f3683c1daa8554693cba7aa2c022db130 Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/67360 Reviewed-by: Richard Cooper <richard.cooper@arm.com> Tested-by: kokoro <noreply+kokoro@google.com> Maintainer: Jason Lowe-Power <power.jg@gmail.com>
140 lines
4.3 KiB
Python
140 lines
4.3 KiB
Python
# Copyright (c) 2018, 2020 ARM Limited
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#
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# The license below extends only to copyright in the software and shall
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# not be construed as granting a license to any other intellectual
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# property including but not limited to intellectual property relating
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# to a hardware implementation of the functionality of the software
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# licensed hereunder. You may use the software subject to the license
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# terms below provided that you ensure that this notice is replicated
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# unmodified and in its entirety in all distributions of the software,
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# modified or unmodified, in source code or in binary form.
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#
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# Copyright (c) 2004-2005 The Regents of The University of Michigan
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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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import argparse
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import sys
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from code_formatter import code_formatter
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parser = argparse.ArgumentParser()
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parser.add_argument("hh", help="the path of the debug flag header file")
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parser.add_argument("name", help="the name of the debug flag")
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parser.add_argument("desc", help="a description of the debug flag")
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parser.add_argument(
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"fmt", help="whether the flag is a format flag (True or False)"
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)
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parser.add_argument(
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"components",
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help="components of a compound flag, if applicable, joined with :",
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)
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args = parser.parse_args()
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fmt = args.fmt.lower()
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if fmt == "true":
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fmt = True
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elif fmt == "false":
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fmt = False
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else:
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print(f'Unrecognized "FMT" value {fmt}', file=sys.stderr)
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sys.exit(1)
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components = args.components.split(":") if args.components else []
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code = code_formatter()
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code(
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"""
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#ifndef __DEBUG_${{args.name}}_HH__
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#define __DEBUG_${{args.name}}_HH__
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#include "base/compiler.hh" // For namespace deprecation
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#include "base/debug.hh"
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"""
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)
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for flag in components:
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code('#include "debug/${flag}.hh"')
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code(
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"""
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namespace gem5
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{
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namespace debug
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{
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namespace unions
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{
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"""
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)
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# Use unions to prevent debug flags from being destructed. It's the
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# responsibility of the programmer to handle object destruction for members
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# of the union. We purposefully leave that destructor empty so that we can
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# use debug flags even in the destructors of other objects.
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if components:
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code(
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"""
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inline union ${{args.name}}
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{
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~${{args.name}}() {}
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CompoundFlag ${{args.name}} = {
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"${{args.name}}", "${{args.desc}}", {
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${{",\\n ".join(
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f"(Flag *)&::gem5::debug::{flag}" for flag in components)}}
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}
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};
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} ${{args.name}};
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"""
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)
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else:
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code(
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"""
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inline union ${{args.name}}
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{
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~${{args.name}}() {}
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SimpleFlag ${{args.name}} = {
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"${{args.name}}", "${{args.desc}}", ${{"true" if fmt else "false"}}
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};
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} ${{args.name}};
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"""
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)
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code(
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"""
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} // namespace unions
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inline constexpr const auto& ${{args.name}} =
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::gem5::debug::unions::${{args.name}}.${{args.name}};
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} // namespace debug
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} // namespace gem5
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#endif // __DEBUG_${{args.name}}_HH__
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"""
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)
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code.write(args.hh)
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