@@ -1427,6 +1427,7 @@ enum arm_features {
ARM_FEATURE_V8_SHA3, /* implements SHA3 part of v8 Crypto Extensions */
ARM_FEATURE_V8_SM3, /* implements SM3 part of v8 Crypto Extensions */
ARM_FEATURE_V8_SM4, /* implements SM4 part of v8 Crypto Extensions */
+ ARM_FEATURE_V8_RDM, /* implements v8.1 simd round multiply */
ARM_FEATURE_V8_FP16, /* implements v8.2 half-precision float */
};
@@ -551,6 +551,7 @@ static uint32_t get_elf_hwcap(void)
GET_FEATURE(ARM_FEATURE_V8_SM3, ARM_HWCAP_A64_SM3);
GET_FEATURE(ARM_FEATURE_V8_SM4, ARM_HWCAP_A64_SM4);
GET_FEATURE(ARM_FEATURE_V8_SHA512, ARM_HWCAP_A64_SHA512);
+ GET_FEATURE(ARM_FEATURE_V8_RDM, ARM_HWCAP_A64_ASIMDRDM);
#undef GET_FEATURE
return hwcaps;