[pcsx_rearmed.git] / libpcsxcore / new_dynarec / emu_if.h

#include "new_dynarec.h"
#include "../r3000a.h"

extern char invalid_code[0x100000];

/* weird stuff */
#define EAX 0
#define ECX 1

/* same as psxRegs */
extern int reg[];

/* same as psxRegs.GPR.n.* */
extern int hi, lo;

/* same as psxRegs.CP0.n.* */
extern int reg_cop0[];
#define Status   psxRegs.CP0.n.Status
#define Cause    psxRegs.CP0.n.Cause
#define EPC      psxRegs.CP0.n.EPC
#define BadVAddr psxRegs.CP0.n.BadVAddr
#define Context  psxRegs.CP0.n.Context
#define EntryHi  psxRegs.CP0.n.EntryHi
#define Count    psxRegs.cycle // psxRegs.CP0.n.Count

/* COP2/GTE */
extern int reg_cop2d[], reg_cop2c[];
extern void *gte_handlers[64];
extern void *gte_handlers_nf[64];
extern const char *gte_regnames[64];
extern const char gte_cycletab[64];

/* dummy */
extern int FCR0, FCR31;

/* mem */
extern void *mem_rtab;
extern void *mem_wtab;

void jump_handler_read8(u32 addr, u32 *table, u32 cycles);
void jump_handler_read16(u32 addr, u32 *table, u32 cycles);
void jump_handler_read32(u32 addr, u32 *table, u32 cycles);
void jump_handler_write8(u32 addr, u32 data, u32 cycles, u32 *table);
void jump_handler_write16(u32 addr, u32 data, u32 cycles, u32 *table);
void jump_handler_write32(u32 addr, u32 data, u32 cycles, u32 *table);
void jump_handler_write_h(u32 addr, u32 data, u32 cycles, void *handler);
void jump_handle_swl(u32 addr, u32 data, u32 cycles);
void jump_handle_swr(u32 addr, u32 data, u32 cycles);

extern void (*readmem[0x10000])();
extern void (*readmemb[0x10000])();
extern void (*readmemh[0x10000])();
extern void (*writemem[0x10000])();
extern void (*writememb[0x10000])();
extern void (*writememh[0x10000])();

extern unsigned int address;
extern unsigned int readmem_word; /* same as readmem_dword */
extern unsigned int word;	/* write */
extern unsigned short hword;
extern unsigned char byte;

extern void *psxH_ptr;

// same as invalid_code, just a region for ram write checks (inclusive)
extern u32 inv_code_start, inv_code_end;

/* cycles/irqs */
extern unsigned int next_interupt;
extern int pending_exception;

/* called by drc */
void pcsx_mtc0(u32 reg);
void pcsx_mtc0_ds(u32 reg);

/* misc */
extern void (*psxHLEt[])();
Commit	Line	Data
	1	#include "new_dynarec.h"
	2	#include "../r3000a.h"
	3
	4	extern char invalid_code[0x100000];
	5
	6	/* weird stuff */
	7	#define EAX 0
	8	#define ECX 1
	9
	10	/* same as psxRegs */
	11	extern int reg[];
	12
	13	/* same as psxRegs.GPR.n.* */
	14	extern int hi, lo;
	15
	16	/* same as psxRegs.CP0.n.* */
	17	extern int reg_cop0[];
	18	#define Status psxRegs.CP0.n.Status
	19	#define Cause psxRegs.CP0.n.Cause
	20	#define EPC psxRegs.CP0.n.EPC
	21	#define BadVAddr psxRegs.CP0.n.BadVAddr
	22	#define Context psxRegs.CP0.n.Context
	23	#define EntryHi psxRegs.CP0.n.EntryHi
	24	#define Count psxRegs.cycle // psxRegs.CP0.n.Count
	25
	26	/* COP2/GTE */
	27	extern int reg_cop2d[], reg_cop2c[];
	28	extern void *gte_handlers[64];
	29	extern void *gte_handlers_nf[64];
	30	extern const char *gte_regnames[64];
	31	extern const char gte_cycletab[64];
	32
	33	/* dummy */
	34	extern int FCR0, FCR31;
	35
	36	/* mem */
	37	extern void *mem_rtab;
	38	extern void *mem_wtab;
	39
	40	void jump_handler_read8(u32 addr, u32 *table, u32 cycles);
	41	void jump_handler_read16(u32 addr, u32 *table, u32 cycles);
	42	void jump_handler_read32(u32 addr, u32 *table, u32 cycles);
	43	void jump_handler_write8(u32 addr, u32 data, u32 cycles, u32 *table);
	44	void jump_handler_write16(u32 addr, u32 data, u32 cycles, u32 *table);
	45	void jump_handler_write32(u32 addr, u32 data, u32 cycles, u32 *table);
	46	void jump_handler_write_h(u32 addr, u32 data, u32 cycles, void *handler);
	47	void jump_handle_swl(u32 addr, u32 data, u32 cycles);
	48	void jump_handle_swr(u32 addr, u32 data, u32 cycles);
	49
	50	extern void (*readmem[0x10000])();
	51	extern void (*readmemb[0x10000])();
	52	extern void (*readmemh[0x10000])();
	53	extern void (*writemem[0x10000])();
	54	extern void (*writememb[0x10000])();
	55	extern void (*writememh[0x10000])();
	56
	57	extern unsigned int address;
	58	extern unsigned int readmem_word; /* same as readmem_dword */
	59	extern unsigned int word; /* write */
	60	extern unsigned short hword;
	61	extern unsigned char byte;
	62
	63	extern void *psxH_ptr;
	64
	65	// same as invalid_code, just a region for ram write checks (inclusive)
	66	extern u32 inv_code_start, inv_code_end;
	67
	68	/* cycles/irqs */
	69	extern unsigned int next_interupt;
	70	extern int pending_exception;
	71
	72	/* called by drc */
	73	void pcsx_mtc0(u32 reg);
	74	void pcsx_mtc0_ds(u32 reg);
	75
	76	/* misc */
	77	extern void (*psxHLEt[])();