30 lines
882 B
Python
30 lines
882 B
Python
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import argparse
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import re
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def simplify_trace(input_file, output_file):
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with open(input_file, "r") as infile, open(output_file, "w") as outfile:
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for line in infile:
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# Enhanced regex to match the instruction number, mode, and PC
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match = re.search(r"\[\d+\] \[[MI]\]: (0x[0-9A-Fa-f]+)", line)
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if match:
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pc = match.group(1).lower()
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outfile.write(f"{pc}\n")
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def main():
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parser = argparse.ArgumentParser(
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description="Simplify a trace from an instruction set simulator."
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)
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parser.add_argument("input_file", type=str, help="The input trace file")
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parser.add_argument(
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"output_file", type=str, help="The output file for the simplified trace"
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)
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args = parser.parse_args()
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simplify_trace(args.input_file, args.output_file)
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if __name__ == "__main__":
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main()
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