typedef struct
{
union {
- unsigned short RAM[256*2]; // 2 internal RAM banks
+ unsigned short RAM[256*2]; // 000 2 internal RAM banks
struct {
unsigned short RAM0[256];
unsigned short RAM1[256];
};
};
- ssp_reg_t gr[16]; // general registers
+ ssp_reg_t gr[16]; // 400 general registers
union {
- unsigned char r[8]; // BANK pointers
+ unsigned char r[8]; // 440 BANK pointers
struct {
unsigned char r0[4];
unsigned char r1[4];
};
};
- unsigned short stack[6];
- unsigned int pmac_read[6]; // read modes/addrs for PM0-PM5
- unsigned int pmac_write[6]; // write ...
+ unsigned short stack[6]; // 448
+ unsigned int pmac_read[6]; // 454 read modes/addrs for PM0-PM5
+ unsigned int pmac_write[6]; // 46c write ...
//
#define SSP_PMC_HAVE_ADDR 0x0001 // address written to PMAC, waiting for mode
#define SSP_PMC_SET 0x0002 // PMAC is set
#define SSP_WAIT_PM0 0x2000 // bit1 in PM0
- #define SSP_WAIT_30FE06 0x4000 // ssp tight loops on 30FE08 to become non-zero
- #define SSP_WAIT_30FE08 0x8000 // same for 30FE06
+ #define SSP_WAIT_30FE06 0x4000 // ssp tight loops on 30FE06 to become non-zero
+ #define SSP_WAIT_30FE08 0x8000 // same for 30FE08
#define SSP_WAIT_MASK 0xe000
- unsigned int emu_status;
- unsigned int pad[30];
+ unsigned int emu_status; // 484
+ /* used by recompiler only: */
+ unsigned int ptr_rom; // 488
+ unsigned int ptr_iram_rom; // 48c
+ unsigned int ptr_dram; // 490
+/*
+unsigned int blocktab;
+unsigned int blocktab_iram;
+unsigned int iram_context;
+*/
+ unsigned int pad[27];
} ssp1601_t;
void ssp1601_reset(ssp1601_t *ssp);
void ssp1601_run(int cycles);
-int ssp1601_dyn_init(void);
-void ssp1601_dyn_reset(ssp1601_t *ssp);
-void ssp1601_dyn_run(int cycles);
-