xushaoxiang
60 lines
1.4 KiB
Python
60 lines
1.4 KiB
Python
#!/usr/bin/env python
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#-*- coding:UTF-8 -*-
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import socket
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from select import select
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import time
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import os
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import sys
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import threading
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import json
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import struct
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import binascii
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import time
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import re
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import fileinput
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def dump_addr(addr):
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file_asm = "./Xinc_ble_sdk_asm"
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cur_func = ""
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with open(file_asm, 'r') as fd:
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for line in fd:
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if re.match(r" \w+", line) != None:
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cur_func = line.strip()
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#
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if re.search("^ 0x", line) != None and re.search(addr, line) != None:
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print(addr, cur_func)
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break
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fd.close()
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if __name__ == "__main__":
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file_in = "./dump.txt"
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for line in fileinput.input(file_in):
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# 处理 PC 指针信息
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if re.search("PC = ", line) != None:
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pc_addr = line.split("PC = ")[1].split(",")[0]
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#print(hex(int(pc_addr, 16)))
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dump_addr(hex(int(pc_addr, 16)))
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# 处理 栈信息
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if re.search("^[0-9]",line) != None:
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#print(line)
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stack = line.split('=')[1].replace('\n', '').split(' ')
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for addr in stack:
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if addr == ' ' or re.search("^1", addr) == None:
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continue
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#print(addr, hex(int(addr,16)-1))
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dump_addr(hex(int(addr,16)-1))
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