#ifndef PPC_GENERIC_TARGIMPL_H
#define PPC_GENERIC_TARGIMPL_H

#include "TRK_MINNOW_DOLPHIN/MetroTRK/Portable/nubevent.h"
#include "stddef.h"

#ifdef __cplusplus
extern "C" {
#endif

void TRKTargetSetInputPendingPtr(void* ptr);

void TRKSwapAndGo();
void TRKTargetSetStopped(unsigned int);
DSError TRKTargetInterrupt(TRKEvent*);
DSError TRKTargetSupportRequest();
void TRKDestructEvent(TRKEvent*);
DSError TRKTargetFlushCache(u8, void* start, void* end);
BOOL TRKTargetStopped(void);
DSError TRKTargetAddStopInfo(TRKBuffer* b);
DSError TRKTargetAddExceptionInfo(TRKBuffer* b);
DSError TRKTargetAccessARAM(u32 p1, u32 p2, u32* p3, BOOL read);
DSError TRKTargetAccessMemory(void* data, u32 start, size_t* length,
                              MemoryAccessOptions accessOptions, BOOL read);
DSError TRKTargetAccessDefault(u32 firstRegister, u32 lastRegister,
                               TRKBuffer* b, size_t* registersLengthPtr,
                               BOOL read);
DSError TRKTargetAccessFP(u32 firstRegister, u32 lastRegister, TRKBuffer* b,
                          size_t* registersLengthPtr, BOOL read);
DSError TRKTargetAccessExtended1(u32 firstRegister, u32 lastRegister,
                                 TRKBuffer* b, size_t* registersLengthPtr,
                                 BOOL read);
DSError TRKTargetAccessExtended2(u32 firstRegister, u32 lastRegister,
                                 TRKBuffer* b, size_t* registerStorageSize,
                                 BOOL read);
u32 TRKTargetGetPC();
DSError TRKTargetSingleStep(u32 count, BOOL stepOver);
DSError TRKTargetStepOutOfRange(u32 rangeStart, u32 rangeEnd, BOOL stepOver);
u32 TRKTargetStop();
void TRKInterruptHandler();
void TRKPostInterruptEvent(void);

typedef struct DSVersions {
	u8 kernelMajor;
	u8 kernelMinor;
	u8 protocolMajor;
	u8 protocolMinor;
} DSVersions;

DSError TRKTargetVersions(DSVersions* versions);
DSError TRKTargetSupportMask(u8 mask[32]);

typedef struct DSCPUType {
	u8 cpuMajor;
	u8 cpuMinor;
	u8 bigEndian;
	u8 defaultTypeSize;
	u8 fpTypeSize;
	u8 extended1TypeSize;
	u8 extended2TypeSize;
} DSCPUType;
DSError TRKTargetCPUType(DSCPUType* cpuType);

typedef struct Default_PPC {
	u32 GPR[32];
	u32 PC;
	u32 LR;
	u32 CR;
	u32 CTR;
	u32 XER;
} Default_PPC;

typedef struct Float_PPC {
	u64 FPR[32];
	u64 FPSCR;
	u64 FPECR;
} Float_PPC;

typedef struct Extended1_PPC_6xx_7xx {
	u32 SR[16];
	u32 TBL;
	u32 TBU;
	u32 HID0;
	u32 HID1;
	u32 MSR;
	u32 PVR;
	u32 IBAT0U;
	u32 IBAT0L;
	u32 IBAT1U;
	u32 IBAT1L;
	u32 IBAT2U;
	u32 IBAT2L;
	u32 IBAT3U;
	u32 IBAT3L;
	u32 DBAT0U;
	u32 DBAT0L;
	u32 DBAT1U;
	u32 DBAT1L;
	u32 DBAT2U;
	u32 DBAT2L;
	u32 DBAT3U;
	u32 DBAT3L;
	u32 DMISS;
	u32 DCMP;
	u32 HASH1;
	u32 HASH2;
	u32 IMISS;
	u32 ICMP;
	u32 RPA;
	u32 SDR1;
	u32 DAR;
	u32 DSISR;
	u32 SPRG0;
	u32 SPRG1;
	u32 SPRG2;
	u32 SPRG3;
	u32 DEC;
	u32 IABR;
	u32 EAR;
	u32 DABR;
	u32 PMC1;
	u32 PMC2;
	u32 PMC3;
	u32 PMC4;
	u32 SIA;
	u32 MMCR0;
	u32 MMCR1;
	u32 THRM1;
	u32 THRM2;
	u32 THRM3;
	u32 ICTC;
	u32 L2CR;
	u32 UMMCR2;
	u32 UBAMR;
	u32 UMMCR0;
	u32 UPMC1;
	u32 UPMC2;
	u32 USIA;
	u32 UMMCR1;
	u32 UPMC3;
	u32 UPMC4;
	u32 USDA;
	u32 MMCR2;
	u32 BAMR;
	u32 SDA;
	u32 MSSCR0;
	u32 MSSCR1;
	u32 PIR;
	u32 exceptionID;
	u32 GQR[8];
	u32 HID_G;
	u32 WPAR;
	u32 DMA_U;
	u32 DMA_L;
} Extended1_PPC_6xx_7xx;

typedef struct Extended2_PPC_6xx_7xx {
	u32 PSR[32][2];
} Extended2_PPC_6xx_7xx;

typedef struct ProcessorState_PPC_6xx_7xx {
	Default_PPC Default;
	Float_PPC Float;
	Extended1_PPC_6xx_7xx Extended1;
	Extended2_PPC_6xx_7xx Extended2;
	u32 transport_handler_saved_ra;
} ProcessorState_PPC_6xx_7xx;

typedef ProcessorState_PPC_6xx_7xx ProcessorState_PPC;
extern ProcessorState_PPC gTRKCPUState;

typedef struct TRKState {
	u32 gpr[32];           // _00
	u32 lr;                // _80
	u32 ctr;               // _84
	u32 xer;               // _88
	u32 msr;               // _8C
	u32 dar;               // _90
	u32 dsisr;             // _94
	BOOL isStopped;        // _98
	BOOL inputActivated;   // _9C
	void* inputPendingPtr; // _A0
} TRKState;
extern TRKState gTRKState;

#ifdef __cplusplus
}
#endif

#endif /* PPC_GENERIC_TARGIMPL_H */