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cputest: Add cpuidLeaf helper to cpu-cpuid.py 

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Jiri Denemark 2017-03-15 14:29:30 +01:00
parent e7bf3c06b8
commit 74f0b0c552
1 changed files with 13 additions and 8 deletions
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21
tests/cputestdata/cpu-cpuid.py
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@ -189,6 +189,18 @@ def cpuidIsSet(cpuid, feature):
(edx > 0 and leaf["edx"] & edx > 0))
def cpuidLeaf(cpuid, in_eax, in_ecx):
if in_eax not in cpuid:
cpuid[in_eax] = {}
leaf = cpuid[in_eax]
if in_ecx not in leaf:
leaf[in_ecx] = {"eax": 0, "ebx": 0, "ecx": 0, "edx": 0}
leaf = leaf[in_ecx]
return leaf
def parseFeatureWords(path):
features = None
@ -222,14 +234,7 @@ def parseFeatureWords(path):
if "cpuid-input-ecx" in feat:
in_ecx = feat["cpuid-input-ecx"]
if in_eax not in cpuid:
cpuid[in_eax] = {}
leaf = cpuid[in_eax]
if in_ecx not in leaf:
leaf[in_ecx] = {"eax": 0, "ebx": 0, "ecx": 0, "edx": 0}
leaf = leaf[in_ecx]
leaf = cpuidLeaf(cpuid, in_eax, in_ecx)
leaf[feat["cpuid-register"].lower()] = feat["features"]
return props, cpuid