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Add technology entry in check-consistency.py

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It follows 0ce318ee58
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The Tumultuous Unicorn Of Darkness 2025-05-01 15:26:33 +02:00
parent a0f35743a6
commit 632bd475b1
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1 changed files with 24 additions and 10 deletions
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34
libcpuid/check-consistency.py
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@ -175,8 +175,9 @@ cache_exp = re.compile(r".*([\(/ ][0-9]+K).*")
# - Codenames should not exceed 31 characters
# - Check for common typos
definitions = 0
match_entry_fields = 11 # this number needs to change if the definition of match_entry_t ever changes
match_entry_fields = 12 # this number needs to change if the definition of match_entry_t ever changes
codename_str_max = 64-1 # this number needs to change if the value of CODENAME_STR_MAX ever changes
technology_str_max = 16-1 # this number needs to change if the value of TECHNOLOGY_STR_MAX ever changes
common_cache_sizes = ["8", "16", "32", "64", "128", "256", "512", "1024", "2048", "3072", "4096", "6144", "8192", "12288", "16384"]
for fn in glob.glob(f"{args.root_dir}/*.c"):
bfn = os.path.basename(fn)
@ -199,23 +200,36 @@ for fn in glob.glob(f"{args.root_dir}/*.c"):
parts = inner.split(",")
if len(parts) == match_entry_fields:
cdefs += 1
s = parts[match_entry_fields-1].strip()
if s[0] != '"' or s[-1] != '"':
# Check CPU codename string
codename = parts[10].strip()
if codename[0] != '"' or codename[-1] != '"':
err += 1
print(f"..Warning, {bfn}:{nline} - cannot correctly handle the cpu codename")
print(f"..Warning, {bfn}:{nline} - cannot correctly handle the cpu codename ({codename})")
allok = False
continue
s = s[1:-1]
if len(s) > codename_str_max:
codename = codename[1:-1]
if len(codename) > codename_str_max:
err += 1
print(f"..{bfn}:{nline} - codename ({s}) is longer than {codename_str_max} characters!")
print(f"..{bfn}:{nline} - codename ({codename}) is longer than {codename_str_max} characters!")
allok = False
if cache_exp.match(s):
cache_size = cache_exp.findall(s)[0][1:-1]
if cache_exp.match(codename):
cache_size = cache_exp.findall(codename)[0][1:-1]
if not cache_size in common_cache_sizes:
err += 1
print(f"..Warning, {bfn}:{nline} - suspicious cache size in codename [{s}] ({cache_size})")
print(f"..Warning, {bfn}:{nline} - suspicious cache size in codename [{codename}] ({cache_size})")
allok = False
# Check CPU technology string
technology = parts[11].strip()
if (technology[0] != '"' or technology[-1] != '"') and technology != "UNKN_STR":
err += 1
print(f"..Warning, {bfn}:{nline} - cannot correctly handle the cpu technology ({technology})")
allok = False
continue
technology = technology[1:-1]
if len(technology) > technology_str_max:
err += 1
print(f"..{bfn}:{nline} - technology ({technology}) is longer than {technology_str_max} characters!")
allok = False
if cdefs:
definitions += 1
print(f" {bfn}: {cdefs} processor definitions,", end=' ')