Adjusted workflow.

include/ehs/system/CPU.h

@@ -0,0 +1,220 @@
+#pragma once
+
+#include "ehs/Types.h"
+#include "Architecture.h"
+#include "OS.h"
+#include "ehs/Str.h"
+#include "ehs/Array.h"
+
+namespace ehs
+{
+	enum class Architecture : UInt_8
+	{
+		X64,
+		X86,
+		ARM64,
+		ARM,
+		UNKNOWN
+	};
+
+    enum class Endianness : UInt_8
+    {
+        LE,
+        BE
+    };
+
+    struct TSC
+    {
+        UInt_32 coreId = 0;
+        UInt_32 highCount = 0;
+        UInt_32 lowCount = 0;
+    };
+
+	class CPU
+	{
+    private:
+        #ifdef EHS_OS_LINUX
+            static UInt_64 TSC_Freq;
+        #endif
+
+	public:
+		static Architecture GetArchitecture();
+
+		static UInt_8 PointerSize();
+
+        static Endianness GetEndianness();
+
+        static void RDTSCP(TSC* tsc);
+
+		static UInt_64 GetTSC_Freq();
+
+		static UInt_64 GetTSC();
+
+        /// Retrieves the CPU manufacturer id as a non null-terminated ASCII string.
+        /// @param[out] input A twelve byte character array representing the manufacturer id.
+		static void GetManufacturer(Char_8* input);
+
+        static UInt_32 GetInfoBits();
+
+		static UInt_8 GetSteppingId();
+
+		static UInt_8 GetModelId();
+
+		static UInt_8 GetFamilyId();
+
+		static UInt_8 GetProcessorTypeId();
+
+		static UInt_8 GetExtModelId();
+
+		static UInt_8 GetExtFamilyId();
+
+		static UInt_32 GetFeatureBits_1();
+
+		static bool HasFPU();
+
+		static bool HasVME();
+
+		static bool HasDE();
+
+		static bool HasPSE();
+
+		static bool HasTSC();
+
+		static bool HasMSR();
+
+		static bool HasPAE();
+
+		static bool HasMCE();
+
+		static bool HasCX8();
+
+		static bool HasAPIC();
+
+		static bool HasSEP();
+
+		static bool HasMTRR();
+
+		static bool HasPGE();
+
+		static bool HasMCA();
+
+		static bool HasCMOV();
+
+		static bool HasPAT();
+
+		static bool HasPSE_36();
+
+		static bool HasPSN();
+
+		static bool HasCLFSH();
+
+		static bool HasDS();
+
+		static bool HasACPI();
+
+		static bool HasMMX();
+
+		static bool HasFXSR();
+
+		static bool HasSSE();
+
+		static bool HasSSE2();
+
+		static bool HasSS();
+
+		static bool HasHTT();
+
+		static bool HasTM();
+
+		static bool HasIA64();
+
+		static bool HasPBE();
+
+        static UInt_32 GetFeatureBits_2();
+
+        static bool HasSSE3();
+
+        static bool HasPCLMULQDQ();
+
+        static bool HasDTES64();
+
+        static bool HasMONITOR();
+
+        static bool HasDS_CPL();
+
+        static bool HasVMX();
+
+        static bool HasSMX();
+
+        static bool HasEST();
+
+        static bool HasTM2();
+
+        static bool HasSSSE3();
+
+        static bool HasCNXT_ID();
+
+        static bool HasSDBG();
+
+        static bool HasFMA();
+
+        static bool HasCX16();
+
+        static bool HasXTPR();
+
+        static bool HasPDCM();
+
+        static bool HasPCID();
+
+        static bool HasDCA();
+
+        static bool HasSSE4_1();
+
+        static bool HasSSE4_2();
+
+        static bool HasX2APIC();
+
+        static bool HasMOVBE();
+
+        static bool HasPOPCNT();
+
+        static bool HasTSC_DEADLINE();
+
+        static bool HasAES();
+
+        static bool HasXSAVE();
+
+        static bool HasOSXSAVE();
+
+        static bool HasAVX();
+
+        static bool HasF16C();
+
+        static bool HasRDRND();
+
+        static bool HasHYPERVISOR();
+
+        static UInt_32 GetExtFeatureBits_1();
+
+        static bool HasAVX2();
+
+        static bool HasRDSEED();
+
+        static bool HasADX();
+
+        static UInt_32 GetExtFeatureBits_2();
+
+        static UInt_32 GetExtFeatureBits_3();
+
+        /// Retrieves the CPU brand as a null-terminated ASCII string.
+        /// @param[out] input A 48 byte character array representing the brand.
+		static void GetBrand(Char_8* input);
+
+		//static Str_8 ToStr();
+
+    private:
+        static UInt_64 RetrieveTSC_Freq();
+
+        static UInt_64 CalculateTSC_Freq();
+	};
+}