SHA-3: check BMI1 availablity for ASM

Added benchmarking of SHAKE128 and SHAK256.
2026-05-05 14:24:12 +02:00 · 2022-09-05 11:38:40 +10:00
parent aa036b6ea4
commit f153e65102
7 changed files with 251 additions and 31 deletions
@@ -97,6 +97,8 @@
            if (cpuid_flag(1, 0, ECX, 25)) { cpuid_flags |= CPUID_AESNI ; }
            if (cpuid_flag(7, 0, EBX, 19)) { cpuid_flags |= CPUID_ADX   ; }
            if (cpuid_flag(1, 0, ECX, 22)) { cpuid_flags |= CPUID_MOVBE ; }
+            if (cpuid_flag(7, 0, EBX,  3)) { cpuid_flags |= CPUID_BMI1  ; }
+
            cpuid_check = 1;
        }
    }