66 lines
1.9 KiB
Python
66 lines
1.9 KiB
Python
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#!/usr/bin/env python3
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# tools/callstack.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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import sys
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syms = []
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def get_symbol(x):
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try:
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addr = int(x, 16)
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except ValueError:
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return
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for num in range(len(syms) - 1):
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if syms[num][0] <= addr and addr < syms[num + 1][0]:
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return "[%08x] " % (addr) + syms[num][1] + " + 0x%x" % (addr - syms[num][0])
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def main():
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argv = sys.argv
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argc = len(argv)
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if argc < 3:
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print("Usage: python %s <System.map> <stackdump.log>" % argv[0])
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quit()
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for line in open(argv[1], "r"):
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try:
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address, type, symbol = line[:-1].split(" ")
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if type == "T" or type == "t" or type == "W" or type == "w":
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syms.append((int(address, 16), symbol))
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except AttributeError:
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pass
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callstack = []
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for line in open(argv[2], "r"):
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print(line[:-1])
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if "stack_dump:" in line:
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for item in line.split(" "):
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callstack.append(get_symbol(item))
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print("----------------- callstack -----------------")
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for cs in callstack:
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if cs is not None:
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print(cs)
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if __name__ == "__main__":
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main()
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