Fixed AVX undefined symbols on AARCH64 and removed AVX from ehs::Util::Compare.

src/system/AVX2_AARCH64.cpp

@@ -0,0 +1,24 @@
+#include "ehs/system/AVX2.h"
+
+namespace ehs
+{
+    bool AVX2::CompareUnaligned(const UInt_64* a, const UInt_64* b)
+    {
+        return false;
+    }
+
+    bool AVX2::CompareUnaligned(const SInt_64* a, const SInt_64* b)
+    {
+        return false;
+    }
+
+    bool AVX2::CompareAligned(const UInt_64* a, const UInt_64* b)
+    {
+        return false;
+    }
+
+    bool AVX2::CompareAligned(const SInt_64* a, const SInt_64* b)
+    {
+        return false;
+    }
+}

src/system/AVX2_MSVC_AMD64.asm

@@ -0,0 +1,49 @@
+global ?CompareUnaligned@AVX2@ehs@@SA_NPEBK0@Z
+global ?CompareUnaligned@AVX2@ehs@@SA_NPEBJ0@Z
+global ?CompareAligned@AVX2@ehs@@SA_NPEBK0@Z
+global ?CompareAligned@AVX2@ehs@@SA_NPEBJ0@Z
+
+section .text
+    ?CompareUnaligned@AVX2@ehs@@SA_NPEBK0@Z:
+        VMOVDQU YMM0, [RCX]
+        VMOVDQU YMM1, [RDX]
+        VPCMPEQQ YMM2, YMM0, YMM1
+
+        VPMOVMSKB EAX, YMM2
+        CMP EAX, 0xFFFFFFFF
+        SETE AL
+
+        RET
+
+    ?CompareUnaligned@AVX2@ehs@@SA_NPEBJ0@Z:
+        VMOVDQU YMM0, [RCX]
+        VMOVDQU YMM1, [RDX]
+        VPCMPEQQ YMM2, YMM0, YMM1
+
+        VPMOVMSKB EAX, YMM2
+        CMP EAX, 0xFFFFFFFF
+        SETE AL
+
+        RET
+
+    ?CompareAligned@AVX2@ehs@@SA_NPEBK0@Z:
+        VMOVDQA YMM0, [RCX]
+        VMOVDQA YMM1, [RDX]
+        VPCMPEQQ YMM2, YMM0, YMM1
+
+        VPMOVMSKB EAX, YMM2
+        CMP EAX, 0xFFFFFFFF
+        SETE AL
+
+        RET
+
+    ?CompareAligned@AVX2@ehs@@SA_NPEBJ0@Z:
+        VMOVDQA YMM0, [RCX]
+        VMOVDQA YMM1, [RDX]
+        VPCMPEQQ YMM2, YMM0, YMM1
+
+        VPMOVMSKB EAX, YMM2
+        CMP EAX, 0xFFFFFFFF
+        SETE AL
+
+        RET

src/system/AVX512_AARCH64.cpp

@@ -0,0 +1,24 @@
+#include "ehs/system/AVX512.h"
+
+namespace ehs
+{
+    bool AVX512::CompareUnaligned(const UInt_64* a, const UInt_64* b)
+    {
+        return false;
+    }
+
+    bool AVX512::CompareUnaligned(const SInt_64* a, const SInt_64* b)
+    {
+        return false;
+    }
+
+    bool AVX512::CompareAligned(const UInt_64* a, const UInt_64* b)
+    {
+        return false;
+    }
+
+    bool AVX512::CompareAligned(const SInt_64* a, const SInt_64* b)
+    {
+        return false;
+    }
+}

src/system/AVX512_MSVC_AMD64.asm

@@ -0,0 +1,49 @@
+global ?CompareUnaligned@AVX512@ehs@@SA_NPEBK0@Z
+global ?CompareUnaligned@AVX512@ehs@@SA_NPEBJ0@Z
+global ?CompareAligned@AVX512@ehs@@SA_NPEBK0@Z
+global ?CompareAligned@AVX512@ehs@@SA_NPEBJ0@Z
+
+section .text
+	?CompareUnaligned@AVX512@ehs@@SA_NPEBK0@Z:
+		VMOVDQU64 ZMM0, [RCX]
+		VMOVDQU64 ZMM1, [RDX]
+
+		VPCMPEQQ K1, ZMM0, ZMM1
+
+		KORTESTQ K1, K1
+		SETC AL
+
+		RET
+
+	?CompareUnaligned@AVX512@ehs@@SA_NPEBJ0@Z:
+		VMOVDQU64 ZMM0, [RCX]
+		VMOVDQU64 ZMM1, [RDX]
+
+		VPCMPEQQ K1, ZMM0, ZMM1
+
+		KORTESTQ K1, K1
+		SETC AL
+
+		RET
+
+	?CompareAligned@AVX512@ehs@@SA_NPEBK0@Z:
+		VMOVDQA64 ZMM0, [RCX]
+		VMOVDQA64 ZMM1, [RDX]
+
+		VPCMPEQQ K1, ZMM0, ZMM1
+
+		KORTESTQ K1, K1
+		SETC AL
+
+		RET
+
+	?CompareAligned@AVX512@ehs@@SA_NPEBJ0@Z:
+		VMOVDQA64 ZMM0, [RCX]
+		VMOVDQA64 ZMM1, [RDX]
+
+		VPCMPEQQ K1, ZMM0, ZMM1
+
+		KORTESTQ K1, K1
+		SETC AL
+
+		RET

src/system/CPU.cpp

@@ -744,7 +744,7 @@ namespace ehs
     bool CPU::RetrieveAVX512F()
     {
         #ifdef EHS_ARCH_X64
-	            return GetExtFeatureBits_1() & 0b00000000000000001000000000000000;
+	            return GetExtFeatureBits_1() & 0b00000000000000010000000000000000;
         #else
 	            return false;
         #endif