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Assume all CPUs supported by ARM Windows have the crypto extensions

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RADDI.net said:

"All supported AArch64 CPUs on desktop Windows 10 and 11 have
both AES (crypto) and NEON, no feature testing needed."
This commit is contained in:
Frank Denis
2023-08-05 23:15:33 +02:00
parent e698b1b000
commit 4dc02ce841
1 changed files with 2 additions and 0 deletions
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src/libsodium/sodium/runtime.c
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@@ -99,6 +99,8 @@ _sodium_runtime_arm_cpu_features(CPUFeatures * const cpu_features)
#if __ARM_FEATURE_CRYPTO
cpu_features->has_armcrypto = 1;
#elif defined(_M_ARM64)
cpu_features->has_armcrypto = 1; /* assuming all CPUs supported by ARM Windows have the crypto extensions */
#elif defined(__APPLE__) && defined(CPU_TYPE_ARM64) && defined(CPU_SUBTYPE_ARM64E)
{
cpu_type_t cpu_type;