drc: trying to make it 32bit

[pcsx_rearmed.git] / libpcsxcore / new_dynarec / emu_if.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.* */
#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.CP0.n.Count

/* dummy */
extern int FCR0, FCR31;

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

extern unsigned int address, word;
extern unsigned char byte;
extern unsigned short hword;

/* cycles */
extern unsigned int next_interupt;

/* called by drc */
void MFC0();
void MTC0();