mirror of
https://github.com/anrieff/libcpuid
synced 2024-11-30 23:05:48 +00:00
85 lines
2.6 KiB
Python
Executable file
85 lines
2.6 KiB
Python
Executable file
#!/usr/bin/env python3
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import os, sys, re
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args = sys.argv
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if len(args) != 3:
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print("Usage: create_test.py <rawdata file> <report file>")
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print("The .test file is written to stdout.")
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sys.exit(1)
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def readRawFile():
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rawdata = []
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for line in open(args[1], "rt").readlines():
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lookfor = [
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"Logical CPU", "CPUID", "CPU#", # common
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"basic_cpuid", "ext_cpuid", "intel_fn4", "intel_fn11", "amd_fn8000001dh", # x86
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"arm_midr", "arm_mpidr", "arm_revidr", # ARM common
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"arm_id_afr", "arm_id_dfr", "arm_id_isar", "arm_id_mmfr", "arm_id_pfr", # ARM (AArch32)
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"arm_id_aa64afr", "arm_id_aa64dfr", "arm_id_aa64isar", "arm_id_aa64mmfr", "arm_id_aa64pfr", "arm_id_aa64smfr", "arm_id_aa64zfr" # ARM (AArch64)
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]
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ignore = ["MSR Register"]
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good = False
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for match in lookfor:
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if line.find(match) != -1:
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good = True
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break
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for match in ignore:
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if line.find(match) != -1:
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good = False
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break
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if good:
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rawdata.append(line.strip())
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return rawdata
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def readResultFile():
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repdata = []
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rexp = re.compile('(-?[0-9]+).*')
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for line in open(args[2], "rt").readlines():
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s = line.strip()
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if s.find(":") == -1:
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continue
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numeric = ["family", "model", "stepping", "ext_family", "ext_model",
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"implementer", "variant", "part_num", "revision",
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"num_cores", "num_logical",
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"L1 D cache", "L1 I cache", "L2 cache", "L3 cache", "L4 cache",
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"L1D assoc.", "L1I assoc.", "L2 assoc.", "L3 assoc.", "L4 assoc.",
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"L1D line sz", "L1I line sz", "L2 line sz", "L3 line sz", "L4 line sz",
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"L1D inst.", "L1I inst.", "L2 inst.", "L3 inst.", "L4 inst.",
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]
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field = s[:s.find(":")].strip()
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if field in numeric:
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value = s[s.find(":")+1:].strip()
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if not rexp.match(value):
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raise "Bad format of value: [%s]" % s
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repdata.append(rexp.findall(value)[0])
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if "CPU Info for type" in field:
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repdata.append(delimiter)
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if field == "arch":
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value = s[s.find(":") + 2:]
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repdata.append(value)
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if field == "feat_level":
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value = s[s.find(":") + 2:]
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repdata.append(value)
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if field == "purpose":
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value = s[s.find(":") + 2:]
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repdata.append(value)
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if field == "code name":
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value = s[s.find("`") + 1: s.find("'")]
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repdata.append(value)
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if field == "features":
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value = s[s.find(":") + 2:]
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repdata.append(value)
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if field == "SSE units":
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value = s[s.find(":") + 2:]
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# the value here is something like "XX bits (authoritative)". We remove the "bits" part:
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i = value.find("bits")
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if i != -1:
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value = value[:i] + value[i + 5:]
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repdata.append(value)
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return repdata
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delimiter = "-" * 80
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lines = readRawFile() + readResultFile()
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sys.stdout.writelines([s + "\n" for s in lines])
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