#define Count psxRegs.cycle // psxRegs.CP0.n.Count
/* COP2/GTE */
+enum gte_opcodes {
+ GTE_RTPS = 0x01,
+ GTE_NCLIP = 0x06,
+ GTE_OP = 0x0c,
+ GTE_DPCS = 0x10,
+ GTE_INTPL = 0x11,
+ GTE_MVMVA = 0x12,
+ GTE_NCDS = 0x13,
+ GTE_CDP = 0x14,
+ GTE_NCDT = 0x16,
+ GTE_NCCS = 0x1b,
+ GTE_CC = 0x1c,
+ GTE_NCS = 0x1e,
+ GTE_NCT = 0x20,
+ GTE_SQR = 0x28,
+ GTE_DCPL = 0x29,
+ GTE_DPCT = 0x2a,
+ GTE_AVSZ3 = 0x2d,
+ GTE_AVSZ4 = 0x2e,
+ GTE_RTPT = 0x30,
+ GTE_GPF = 0x3d,
+ GTE_GPL = 0x3e,
+ GTE_NCCT = 0x3f,
+};
+
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];
+extern const uint64_t gte_reg_reads[64];
+extern const uint64_t gte_reg_writes[64];
/* dummy */
extern int FCR0, FCR31;
/* mem */
-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 void *mem_rtab;
+extern void *mem_wtab;
-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;
+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);
+void rcnt0_read_count_m0(u32 addr, u32, u32 cycles);
+void rcnt0_read_count_m1(u32 addr, u32, u32 cycles);
+void rcnt1_read_count_m0(u32 addr, u32, u32 cycles);
+void rcnt1_read_count_m1(u32 addr, u32, u32 cycles);
+void rcnt2_read_count_m0(u32 addr, u32, u32 cycles);
+void rcnt2_read_count_m1(u32 addr, u32, u32 cycles);
+extern unsigned int address;
extern void *psxH_ptr;
+extern void *zeromem_ptr;
// same as invalid_code, just a region for ram write checks (inclusive)
extern u32 inv_code_start, inv_code_end;
extern int pending_exception;
/* called by drc */
-void pcsx_mtc0(u32 reg);
-void pcsx_mtc0_ds(u32 reg);
+void pcsx_mtc0(u32 reg, u32 val);
+void pcsx_mtc0_ds(u32 reg, u32 val);
/* misc */
extern void (*psxHLEt[])();