X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?p=pcsx_rearmed.git;a=blobdiff_plain;f=libpcsxcore%2Fr3000a.h;h=4b1ec9e0c891530ec2850e66f29b70d2aecfc677;hp=dfce173167ce808004796f5f71576924f9e0f597;hb=be516ebe45e48044b599e9d9f9f2d296c3f3ee62;hpb=9f8b032dc5074e29f2e93ce06651f6da3bb70a86 diff --git a/libpcsxcore/r3000a.h b/libpcsxcore/r3000a.h index dfce1731..4b1ec9e0 100644 --- a/libpcsxcore/r3000a.h +++ b/libpcsxcore/r3000a.h @@ -29,21 +29,30 @@ extern "C" { #include "psxcounters.h" #include "psxbios.h" +#ifdef ICACHE_EMULATION +enum { + R3000ACPU_NOTIFY_CACHE_ISOLATED = 0, + R3000ACPU_NOTIFY_CACHE_UNISOLATED = 1, + R3000ACPU_NOTIFY_DMA3_EXE_LOAD = 2 +}; +extern uint32_t *Read_ICache(uint32_t pc); +#endif + typedef struct { int (*Init)(); void (*Reset)(); void (*Execute)(); /* executes up to a break */ void (*ExecuteBlock)(); /* executes up to a jump */ void (*Clear)(u32 Addr, u32 Size); +#ifdef ICACHE_EMULATION + void (*Notify)(int note, void *data); +#endif void (*Shutdown)(); } R3000Acpu; extern R3000Acpu *psxCpu; extern R3000Acpu psxInt; -#if (defined(__x86_64__) || defined(__i386__) || defined(__sh__) || defined(__ppc__) || defined(__arm__)) && !defined(NOPSXREC) extern R3000Acpu psxRec; -#define PSXREC -#endif typedef union { #if defined(__BIGENDIAN__) @@ -157,16 +166,28 @@ enum { PSXINT_GPUOTCDMA, PSXINT_CDRDMA, PSXINT_NEWDRC_CHECK, - DUMMY2, + PSXINT_RCNT, PSXINT_CDRLID, + PSXINT_CDRPLAY, + PSXINT_SPU_UPDATE, PSXINT_COUNT }; +typedef struct psxCP2Regs { + psxCP2Data CP2D; /* Cop2 data registers */ + psxCP2Ctrl CP2C; /* Cop2 control registers */ +} psxCP2Regs; + typedef struct { psxGPRRegs GPR; /* General Purpose Registers */ psxCP0Regs CP0; /* Coprocessor0 Registers */ - psxCP2Data CP2D; /* Cop2 data registers */ - psxCP2Ctrl CP2C; /* Cop2 control registers */ + union { + struct { + psxCP2Data CP2D; /* Cop2 data registers */ + psxCP2Ctrl CP2C; /* Cop2 control registers */ + }; + psxCP2Regs CP2; + }; u32 pc; /* Program counter */ u32 code; /* The instruction */ u32 cycle; @@ -180,8 +201,9 @@ extern psxRegisters psxRegs; extern u32 event_cycles[PSXINT_COUNT]; extern u32 next_interupt; -void new_dyna_save(void); -void new_dyna_restore(void); +void new_dyna_before_save(void); +void new_dyna_after_save(void); +void new_dyna_freeze(void *f, int mode); #define new_dyna_set_event(e, c) { \ s32 c_ = c; \