private static SuppoprtedFeatures GetArmFeatures()
{
SuppoprtedFeatures cpuFeatures = SuppoprtedFeatures.Arm;
if (System.Runtime.Intrinsics.Arm.ArmBase.Arm64.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Is64Bit;
}
if (System.Runtime.Intrinsics.Arm.AdvSimd.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.AdvSimd;
}
if (System.Runtime.Intrinsics.Arm.Aes.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Aes;
}
if (System.Runtime.Intrinsics.Arm.Crc32.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Crc32;
}
if (System.Runtime.Intrinsics.Arm.Dp.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.DP;
}
if (System.Runtime.Intrinsics.Arm.Rdm.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Rdm;
}
if (System.Runtime.Intrinsics.Arm.Sha1.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Sha1;
}
if (System.Runtime.Intrinsics.Arm.Sha256.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Sha256;
}
return(cpuFeatures);
}
private static SuppoprtedFeatures GetX86Features()
{
SuppoprtedFeatures cpuFeatures = SuppoprtedFeatures.X86;
if (System.Runtime.Intrinsics.X86.X86Base.X64.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Is64Bit;
}
if (System.Runtime.Intrinsics.X86.Aes.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Aes;
}
if (System.Runtime.Intrinsics.X86.Avx.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Avx;
}
if (System.Runtime.Intrinsics.X86.Avx2.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Avx2;
}
if (System.Runtime.Intrinsics.X86.Bmi1.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Bmi1;
}
if (System.Runtime.Intrinsics.X86.Bmi2.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Bmi2;
}
if (System.Runtime.Intrinsics.X86.Fma.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Bmi2;
}
if (System.Runtime.Intrinsics.X86.Lzcnt.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Lzcnt;
}
if (System.Runtime.Intrinsics.X86.Pclmulqdq.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Pclmulqdq;
}
if (System.Runtime.Intrinsics.X86.Popcnt.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Popcnt;
}
if (System.Runtime.Intrinsics.X86.Sse.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Sse;
}
if (System.Runtime.Intrinsics.X86.Sse2.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Sse2;
}
if (System.Runtime.Intrinsics.X86.Sse3.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Sse3;
}
if (System.Runtime.Intrinsics.X86.Sse41.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Sse41;
}
if (System.Runtime.Intrinsics.X86.Sse42.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Sse42;
}
if (System.Runtime.Intrinsics.X86.Ssse3.IsSupported)
{
cpuFeatures = cpuFeatures | SuppoprtedFeatures.Ssse3;
}
return(cpuFeatures);
}