r, r' r, r' r, r' r, r' r, r' r, r' dd dd dd dd dd dd dd qq qq qq qq qq qq qq pp pp pp pp pp pp r, r' dd qq pp r, r' dd qq pp r, r' dd qq pp r, r' dd qq pp r, r' dd qq pp A, B, C, D, E, H, L A, B, C, D, E, H, L A, B, C, D, E, H, L A, B, C, D, E, H, L LD LD LD LD LD LD LD PUSH POP PUSH POP PUSH POP r, r' dd qq pp A, B, C, D, E, H, L LD PUSH POP ADD ADD ADD ADD ADD ADD ADC ADC ADC ADC ADC ADC SUB SUB SUB SUB SBC SBC SBC SBC ADD ADC SUB SBC ADD ADC SUB SBC AND OR XOR AND OR XOR AND OR XOR CP INC DEC CP INC DEC CP INC DEC CP INC DEC EX EX EX EX EX EX JP, JR JP, JR JP, JR JP, JR JP, JR JP, JR BUSACK BUSACK BUSACK BUSACK BUSACK BUSACK A15:A0 A15:A0 A15:A0 D7:D0 D7:D0 D7:D0 HALT WAIT HALT WAIT HALT WAIT HALT WAIT HALT WAIT INT NMI INT NMI INT NMI RESET RFSH REST RFSH RESET RFSH REST RFSH WR RD WR RD WR RD WR RD IORQ IORQ IORQ BUSREQ MREQ BUSREQ BUSREQ