/*  Pcsx2 - Pc Ps2 Emulator
 *  Copyright (C) 2002-2009  Pcsx2 Team
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

#pragma once

// this is all that needs to be called and will fill up the below structs
extern void cpudetectInit();

//////////////////////////////////////////////////////////////////////////////////////////
// cpu capabilities structure
//
struct CAPABILITIES
{
   u32 hasFloatingPointUnit;
   u32 hasVirtual8086ModeEnhancements;
   u32 hasDebuggingExtensions;
   u32 hasPageSizeExtensions;
   u32 hasTimeStampCounter;
   u32 hasModelSpecificRegisters;
   u32 hasPhysicalAddressExtension;
   u32 hasCOMPXCHG8BInstruction;
   u32 hasAdvancedProgrammableInterruptController;
   u32 hasSEPFastSystemCall;
   u32 hasMemoryTypeRangeRegisters;
   u32 hasPTEGlobalFlag;
   u32 hasMachineCheckArchitecture;
   u32 hasConditionalMoveAndCompareInstructions;
   u32 hasFGPageAttributeTable;
   u32 has36bitPageSizeExtension;
   u32 hasProcessorSerialNumber;
   u32 hasCFLUSHInstruction;
   u32 hasDebugStore;
   u32 hasACPIThermalMonitorAndClockControl;
   u32 hasMultimediaExtensions;
   u32 hasFastStreamingSIMDExtensionsSaveRestore;
   u32 hasStreamingSIMDExtensions;
   u32 hasStreamingSIMD2Extensions;
   u32 hasSelfSnoop;
   u32 hasMultiThreading;			// is TRUE for both mutli-core and Hyperthreaded CPUs.
   u32 hasThermalMonitor;
   u32 hasIntel64BitArchitecture;
   u32 hasStreamingSIMD3Extensions;
   u32 hasSupplementalStreamingSIMD3Extensions;
   u32 hasStreamingSIMD4Extensions;
   u32 hasStreamingSIMD4Extensions2;

   // AMD-specific CPU Features
   u32 hasMultimediaExtensionsExt;
   u32 hasAMD64BitArchitecture;
   u32 has3DNOWInstructionExtensionsExt;
   u32 has3DNOWInstructionExtensions;
   u32 hasStreamingSIMD4ExtensionsA;
};

//////////////////////////////////////////////////////////////////////////////////////////
//
struct CPUINFO
{
   u32 x86Family;	   // Processor Family
   u32 x86Model;	   // Processor Model
   u32 x86PType;	   // Processor Type
   u32 x86StepID;	   // Stepping ID
   u32 x86Flags;	   // Feature Flags
   u32 x86Flags2;	   // More Feature Flags
   u32 x86EFlags;	   // Extended Feature Flags
   u32 x86EFlags2;	   // Extended Feature Flags pg2

   u32 PhysicalCores;
   u32 LogicalCores;

   char x86ID[16];	   // Vendor ID  //the vendor creator (in %s)
   char x86Type[20];   //cpu type in char format //the cpu type (in %s)
   char x86Fam[50];    // family in char format //the original cpu name string (in %s)
   u32 cpuspeed;      // speed of cpu //this will give cpu speed (in %d)
};


//////////////////////////////////////////////////////////////////////////////////////////


extern CAPABILITIES cpucaps;
extern CPUINFO cpuinfo;

extern u8 g_globalMMXSaved, g_globalXMMSaved;
extern bool g_EEFreezeRegs;

// when using mmx/xmm regs, use; 0 is load
// freezes no matter the state
extern void FreezeXMMRegs(int save);
extern void FreezeMMXRegs(int save);
extern void FreezeRegs(int save);