- WORD pc; // 6809 PC register
- WORD x; // 6809 X index register
- WORD y; // 6809 Y index register
- WORD s; // 6809 System stack pointer
- WORD u; // 6809 User stack pointer
- BYTE cc; // 6809 Condition Code register
- BYTE a; // 6809 A register
- BYTE b; // 6809 B register
- BYTE dp; // 6809 Direct Page register
- DWORD clock; // 6809 clock
-//DWORD _reserved;// BYTE (* Fetch)(WORD&); // Address of BYTE fetch routine
- BYTE (* RdMem)(WORD); // Address of BYTE read routine
- void (* WrMem)(WORD, BYTE); // Address of BYTE write routine
- DWORD cpuFlags; // v6809 IRQ/RESET flags
+ uint16_t pc; // 6809 PC register
+ uint16_t x; // 6809 X index register
+ uint16_t y; // 6809 Y index register
+ uint16_t s; // 6809 System stack pointer
+ uint16_t u; // 6809 User stack pointer
+ uint8_t cc; // 6809 Condition Code register
+ uint8_t a; // 6809 A register
+ uint8_t b; // 6809 B register
+ uint8_t dp; // 6809 Direct Page register
+// uint32_t clock; // 6809 clock (@ 1 MHz, wraps at 71.5 minutes)
+ uint64_t clock; // 6809 clock (@ 1 MHz, wraps at 570842 years)
+ uint8_t (* RdMem)(uint16_t); // Address of uint8_t read routine
+ void (* WrMem)(uint16_t, uint8_t); // Address of uint8_t write routine
+ uint32_t cpuFlags; // v6809 IRQ/RESET flags
+ uint32_t clockOverrun;