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48 lines
1.5 KiB
48 lines
1.5 KiB
4 months ago
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#!/usr/bin/env python
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from __future__ import print_function
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import argparse
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import sys
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import re
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parser = argparse.ArgumentParser(description='x86 CPUID dump parser')
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parser.add_argument("input", metavar="INPUT", nargs=1,
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help="Path to CPUID dump log")
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def main(args):
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options = parser.parse_args(args)
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cpuid_dump = list()
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for line in open(options.input[0]).read().splitlines():
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match = re.match(r"CPUID ([\dA-F]{8}): ([\dA-F]{8})-([\dA-F]{8})-([\dA-F]{8})-([\dA-F]{8})", line)
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if match is not None:
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input_eax, eax, ebx, ecx, edx = tuple(int(match.group(i), 16) for i in [1, 2, 3, 4, 5])
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line = line[match.end(0):].strip()
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input_ecx = None
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match = re.match(r"\[SL (\d{2})\]", line)
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if match is not None:
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input_ecx = int(match.group(1), 16)
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cpuid_dump.append((input_eax, input_ecx, eax, ebx, ecx, edx))
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print("struct cpuinfo_mock_cpuid cpuid_dump[] = {")
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for input_eax, input_ecx, eax, ebx, ecx, edx in cpuid_dump:
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print("\t{")
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print("\t\t.input_eax = 0x%08X," % input_eax)
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if input_ecx is not None:
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print("\t\t.input_ecx = 0x%08X," % input_ecx)
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print("\t\t.eax = 0x%08X," % eax)
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print("\t\t.ebx = 0x%08X," % ebx)
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print("\t\t.ecx = 0x%08X," % ecx)
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print("\t\t.edx = 0x%08X," % edx)
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print("\t},")
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print("};")
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print()
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if __name__ == "__main__":
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main(sys.argv[1:])
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