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check-consistency: return error count

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Xorg 2020-05-23 18:30:59 +02:00
parent 9abab57bdc
commit 8f65066dcc
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1 changed files with 13 additions and 1 deletions
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14
libcpuid/check-consistency.py
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@ -6,7 +6,7 @@ if len(sys.argv) != 2:
print "Usage: check-consistency <path>"
sys.exit(0)
err = 0
def getEnumElements(enumName):
f = open("%s/libcpuid.h" % sys.argv[1], "r")
l = []
@ -42,6 +42,7 @@ def checkEnumSize(enumName, constantName):
themax = getConstant(constantName)
print "%d elements; max size (%s=%d)..." % (count, constantName, themax),
if count > themax:
err += 1
print "FAILED"
global firstError
firstError = False
@ -63,8 +64,10 @@ for fn in glob.glob("%s/*.c" % sys.argv[1]):
nfeat += 1
res = rexp.findall(s)
if len(res) > 1:
err += 1
raise "..Too many matches"
if res[0][0].lower() != res[0][1]:
err += 1
print "..Mismatch - %s:%d - `%s' vs `%s'" % (os.path.basename(fn), line, res[0][0], res[0][1])
line += 1
if nfeat:
@ -89,6 +92,7 @@ for s in f.readlines():
if rexp.match(s):
entry = rexp.findall(s)[0]
if entry in impf:
err += 1
print "cpu_feature_str(): duplicate entry: %s" % entry
impf.append(entry)
f.close()
@ -97,6 +101,7 @@ print "Found %d total features and %d named features" % (len(allf), len(impf))
for feature in allf:
if not feature in impf:
err += 1
print "cpu_feature_str(): don't have entry for %s" % feature
# Check whether all features have detection code:
@ -126,11 +131,13 @@ for feature in allf:
if firstError:
print "FAILED:"
firstError = False
err += 1
print "..No detection code for %s" % feature
if len(matching_files) > 1:
if firstError:
print "FAILED:"
firstError = False
err += 1
print "..Conflicting detection code for %s in files %s" % (feature, " and ".join(matching_files))
if firstError:
@ -166,16 +173,19 @@ for fn in glob.glob("%s/*.c" % sys.argv[1]):
cdefs += 1
s = parts[10].strip()
if s[0] != '"' or s[-1] != '"':
err += 1
print "..Warning, %s:%d - cannot correctly handle the cpu codename" % (bfn, nline)
allok = False
continue
s = s[1:-1]
if len(s) > 31:
err += 1
print "..%s:%d - codename (%s) is longer than 31 characters!" % (bfn, nline, s)
allok = False
if cache_exp.match(s):
cache_size = cache_exp.findall(s)[0][1:-1]
if not cache_size in common_cache_sizes:
err += 1
print "..Warning, %s:%d - suspicious cache size in codename [%s] (%s)" % (bfn, nline, s, cache_size)
allok = False
if cdefs:
@ -185,3 +195,5 @@ for fn in glob.glob("%s/*.c" % sys.argv[1]):
else:
print "some errors/warnings"
f.close()
sys.exit(err)