93 lines
2.9 KiB
Python
93 lines
2.9 KiB
Python
############################################################################
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# tools/gdb/nuttx_gdb/diagnose.py
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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import argparse
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import gdb
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from . import utils
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class DiagnosePrefix(gdb.Command):
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"""Diagnostic related commands."""
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def __init__(self):
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super().__init__("diagnose", gdb.COMMAND_USER, prefix=True)
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class DiagnoseReport(gdb.Command):
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"""Run diagnostics to generate reports."""
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def __init__(self):
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super().__init__("diagnose report", gdb.COMMAND_USER)
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def invoke(self, args, from_tty):
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parser = argparse.ArgumentParser(description=self.__doc__)
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parser.add_argument(
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"-o",
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"--output",
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type=str,
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help="report output file name",
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)
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try:
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args = parser.parse_args(gdb.string_to_argv(args))
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except SystemExit:
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return
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reportfile = (
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args.output
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if args.output
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else gdb.objfiles()[0].filename + ".diagnostics.json"
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)
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modules = utils.gather_modules()
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modules.remove("prefix")
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modules.remove("__init__")
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commands = utils.gather_gdbcommands(modules=modules)
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results = []
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for clz in commands:
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if hasattr(clz, "diagnose"):
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command = clz()
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name = clz.__name__.lower()
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gdb.write(f"Run command: {name}\n")
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try:
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result = command.diagnose()
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except gdb.error as e:
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result = {
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"title": f"Command {name} failed",
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"summary": "Command execution failed",
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"result": "info",
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"command": name,
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"message": str(e),
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}
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gdb.write(f"Failed: {e}\n")
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result.setdefault("command", name)
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results.append(result)
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gdb.write(f"Write report to {reportfile}\n")
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with open(reportfile, "w") as f:
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f.write(utils.jsonify(results, indent=4))
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