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Merge pull request #2455 from JacobBarthelmeh/HardwareAcc

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change detection of AESNI support to read bit 25 from ECX
This commit is contained in:
Sean Parkinson
2019-09-09 08:29:00 +10:00
committed by GitHub
parent 37328544ad 171902f1fb
commit afb15f6521
1 changed files with 1 additions and 1 deletions
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wolfcrypt/src/cpuid.c
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@ -95,7 +95,7 @@
if (cpuid_flag(7, 0, EBX, 8)) { cpuid_flags |= CPUID_BMI2 ; }
if (cpuid_flag(1, 0, ECX, 30)) { cpuid_flags |= CPUID_RDRAND; }
if (cpuid_flag(7, 0, EBX, 18)) { cpuid_flags |= CPUID_RDSEED; }
if (cpuid_flag(1, 0, ECX, 26)) { cpuid_flags |= CPUID_AESNI ; }
if (cpuid_flag(1, 0, ECX, 25)) { cpuid_flags |= CPUID_AESNI ; }
if (cpuid_flag(7, 0, EBX, 19)) { cpuid_flags |= CPUID_ADX ; }
cpuid_check = 1;
}