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lib/arm: fix PMULL detection on AArch64

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This commit is contained in:
Eric Biggers 2018-03-03 12:45:24 -08:00
parent fc2ea22b44
commit 6eef15d6f3
1 changed files with 1 additions and 1 deletions
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2
lib/arm/cpu_features.c
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@ -110,7 +110,7 @@ void setup_cpu_features(void)
if (hwcap & (1 << 1)) /* HWCAP_ASIMD */ if (hwcap & (1 << 1)) /* HWCAP_ASIMD */
features |= ARM_CPU_FEATURE_NEON; features |= ARM_CPU_FEATURE_NEON;
if (hwcap & (1 << 4)) /* HWCAP_PMULL */ if (hwcap & (1 << 4)) /* HWCAP_PMULL */
features |= ARM_CPU_FEATURE_NEON; features |= ARM_CPU_FEATURE_PMULL;
#endif #endif
_cpu_features = features | ARM_CPU_FEATURES_KNOWN; _cpu_features = features | ARM_CPU_FEATURES_KNOWN;