#ifndef _X6502STRUCTH #define _X6502STRUCTH typedef struct __X6502 { int32 tcount; /* Temporary cycle counter */ uint16 PC; /* I'll change this to uint32 later... */ /* I'll need to AND PC after increments to 0xFFFF */ /* when I do, though. Perhaps an IPC() macro? */ uint8 A,X,Y,S,P,mooPI; uint8 jammed; int32 count; uint32 IRQlow; /* Simulated IRQ pin held low(or is it high?). And other junk hooked on for speed reasons.*/ uint8 DB; /* Data bus "cache" for reads from certain areas */ int preexec; /* Pre-exec'ing for debug breakpoints. */ #ifdef FCEUDEF_DEBUGGER void (*CPUHook)(struct __X6502 *); uint8 (*ReadHook)(struct __X6502 *, unsigned int); void (*WriteHook)(struct __X6502 *, unsigned int, uint8); #endif } X6502; #endif