| 1 | #include "new_dynarec.h" |
| 2 | #include "../r3000a.h" |
| 3 | |
| 4 | #ifndef __ARM_ARCH_7A__ |
| 5 | #define ARMv5_ONLY |
| 6 | #endif |
| 7 | |
| 8 | extern char invalid_code[0x100000]; |
| 9 | |
| 10 | /* weird stuff */ |
| 11 | #define EAX 0 |
| 12 | #define ECX 1 |
| 13 | |
| 14 | /* same as psxRegs */ |
| 15 | extern int reg[]; |
| 16 | |
| 17 | /* same as psxRegs.GPR.n.* */ |
| 18 | extern int hi, lo; |
| 19 | |
| 20 | /* same as psxRegs.CP0.n.* */ |
| 21 | extern int reg_cop0[]; |
| 22 | #define Status psxRegs.CP0.n.Status |
| 23 | #define Cause psxRegs.CP0.n.Cause |
| 24 | #define EPC psxRegs.CP0.n.EPC |
| 25 | #define BadVAddr psxRegs.CP0.n.BadVAddr |
| 26 | #define Context psxRegs.CP0.n.Context |
| 27 | #define EntryHi psxRegs.CP0.n.EntryHi |
| 28 | #define Count psxRegs.cycle // psxRegs.CP0.n.Count |
| 29 | |
| 30 | /* COP2/GTE */ |
| 31 | extern int reg_cop2d[], reg_cop2c[]; |
| 32 | extern void *gte_handlers[64]; |
| 33 | extern void *gte_handlers_nf[64]; |
| 34 | extern const char *gte_regnames[64]; |
| 35 | extern const char gte_cycletab[64]; |
| 36 | |
| 37 | /* dummy */ |
| 38 | extern int FCR0, FCR31; |
| 39 | |
| 40 | /* mem */ |
| 41 | extern void (*readmem[0x10000])(); |
| 42 | extern void (*readmemb[0x10000])(); |
| 43 | extern void (*readmemh[0x10000])(); |
| 44 | extern void (*writemem[0x10000])(); |
| 45 | extern void (*writememb[0x10000])(); |
| 46 | extern void (*writememh[0x10000])(); |
| 47 | |
| 48 | extern unsigned int address; |
| 49 | extern unsigned int readmem_word; /* same as readmem_dword */ |
| 50 | extern unsigned int word; /* write */ |
| 51 | extern unsigned short hword; |
| 52 | extern unsigned char byte; |
| 53 | |
| 54 | extern void *psxH_ptr; |
| 55 | |
| 56 | // same as invalid_code, just a region for ram write checks (inclusive) |
| 57 | extern u32 inv_code_start, inv_code_end; |
| 58 | |
| 59 | /* cycles/irqs */ |
| 60 | extern unsigned int next_interupt; |
| 61 | extern int pending_exception; |
| 62 | |
| 63 | /* called by drc */ |
| 64 | void pcsx_mtc0(u32 reg); |
| 65 | void pcsx_mtc0_ds(u32 reg); |
| 66 | |
| 67 | /* misc */ |
| 68 | extern void (*psxHLEt[])(); |