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#!/usr/bin/env python
# SPDX-License-Identifier: BSD-2-Clause
""" Generates a memory benchmark report. """
# Copyright (C) 2023 embedded brains GmbH & Co. KG
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
import sys
from typing import Dict, List, Optional
from rtemsspec.items import ItemCache
from rtemsspec.membench import gather_sections, generate, \
generate_variants_table, MembenchVariant, SectionsByUID
from rtemsspec.sphinxcontent import SphinxContent, SphinxMapper
from rtemsspec.util import create_argument_parser, init_logging, load_config
def _split(value: Optional[str]) -> List[str]:
return value.split(",") if value else []
def main() -> None:
""" Generates a memory benchmark report. """
parser = create_argument_parser()
parser.add_argument(
"builddir",
metavar="BUILDDIR",
nargs="+",
help="the build directory containing the memory benchmark executables")
parser.add_argument(
"--enabled",
help=("a comma separated list of enabled options used to evaluate "
"enabled-by expressions"))
parser.add_argument("--variants",
help="a comma separated list of variant names")
args = parser.parse_args(sys.argv[1:])
init_logging(args)
config = load_config("config.yml")["spec"]
config["enabled"] = _split(args.enabled)
item_cache = ItemCache(config)
content = SphinxContent()
root = item_cache["/rtems/req/mem-basic"]
table_pivots = ["/rtems/req/mem-smp-1"]
if len(args.builddir) == 1:
sections_by_uid = gather_sections(item_cache, args.builddir[0],
"objdump", "gdb")
generate(content, sections_by_uid, root, table_pivots,
SphinxMapper(root))
else:
names = _split(args.variants)
assert len(names) == len(args.builddir)
sections_by_build_label: Dict[str, Dict[str, SectionsByUID]] = {}
variants: List[MembenchVariant] = []
for name, builddir in zip(names, args.builddir):
sections_by_build_label[name]["membench"] = gather_sections(
item_cache, builddir, "objdump", "gdb")
variants.append(MembenchVariant(name, name))
generate_variants_table(content, sections_by_build_label, root,
variants)
print(str(content))
if __name__ == "__main__":
main()
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