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Detect RDSEED/ADX/SHA_NI features on AMD CPUs

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These x86 instruction set extensions are present since Zen micro-architecture
Resolve #145
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Xorg 2020-05-18 21:05:20 +02:00
commit 9419c573ca
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16 changed files with 19 additions and 17 deletions
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libcpuid/cpuid_main.c
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@ -221,6 +221,9 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
{ 3, CPU_FEATURE_BMI1 },
{ 5, CPU_FEATURE_AVX2 },
{ 8, CPU_FEATURE_BMI2 },
{ 18, CPU_FEATURE_RDSEED },
{ 19, CPU_FEATURE_ADX },
{ 29, CPU_FEATURE_SHA_NI },
};
const struct feature_map_t matchtable_edx81[] = {
{ 11, CPU_FEATURE_SYSCALL },