adc5c8b5ac
This patch add an example and pyhton base modules: 1.add memdump.py is an example to analyze memory usage by python script. 2.add The most basic data structure analysis, like list, etc. future ideas: Maybe we can add modules related to "sched, drivers, arch, fs.." to automatically analyze scripts to debug some problems References: linux kernel (https://github.com/torvalds/linux/tree/master/scripts/gdb) The official manual of gdb (https://sourceware.org/gdb/onlinedocs/gdb/Python-API.html) Change-Id: Ib9025a0a141cb89f3813526f7c55dcb28de31ed9 Signed-off-by: anjiahao <anjiahao@xiaomi.com>
40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
############################################################################
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# tools/gdb/__init__.py
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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 glob
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import os
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import sys
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import gdb
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python_dir = os.path.abspath(__file__)
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python_dir = os.path.dirname(python_dir)
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sys.path.insert(1, python_dir)
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# Search the python dir for all .py files, and source each
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py_files = glob.glob("%s/*.py" % python_dir)
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py_files.remove(os.path.abspath(__file__))
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gdb.execute("set pagination off")
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gdb.write("set pagination off\n")
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for py_file in py_files:
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gdb.execute("source %s" % py_file)
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gdb.write("source %s\n" % py_file)
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