17 lines
444 B
Python
17 lines
444 B
Python
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import subprocess
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import os
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class AddrResolver:
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def __init__(self, path):
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self.path = path
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self.cache = {}
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def get(self, addr):
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if addr not in self.cache:
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s = subprocess.check_output(
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"i686-elf-addr2line --demangle -fsp -e " + self.path + " " + hex(addr), shell=True)
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s = s.decode("ascii")
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self.cache[addr] = s.split(" ")[0]
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return self.cache[addr]
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