| Z80 instructions only of the form CB bb: | N/B. * --> undocumented instruction mnemonics | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CB | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F |
| 0 | RLC B | RLC C | RLC D | RLC E | RLC H | RLC L | RLC (HL) | RLC A | RRC B | RRC C | RRC D | RRC E | RRC H | RRC L | RRC (HL) | RRC A |
| 1 | RL B | RL C | RL D | RL E | RL H | RL L | RL (HL) | RL A | RR B | RR C | RR D | RR E | RR H | RR L | RR (HL) | RR A |
| 2 | SLA B | SLA C | SLA D | SLA E | SLA H | SLA L | SLA (HL) | SLA A | SRA B | SRA C | SRA D | SRA E | SRA H | SRA L | SRA (HL) | SRA A |
| 3 | * SLS B | * SLS C | * SLS D | * SLS E | * SLS H | * SLS L | * SLS (HL) | * SLS A | SRL B | SRL C | SRL D | SRL E | SRL H | SRL L | SRL (HL) | SRL A |
| 4 | BIT 0,B | BIT 0,C | BIT 0,D | BIT 0,E | BIT 0,H | BIT 0,L | BIT 0,(HL) | BIT 0,A | BIT 1,B | BIT 1,C | BIT 1,D | BIT 1,E | BIT 1,H | BIT 1,L | BIT 1,(HL) | BIT 1,A |
| 5 | BIT 2,B | BIT 2,C | BIT 2,D | BIT 2,E | BIT 2,H | BIT 2,L | BIT 2,(HL) | BIT 2,A | BIT 3,B | BIT 3,C | BIT 3,D | BIT 3,E | BIT 3,H | BIT 3,L | BIT 3,(HL) | BIT 3,A |
| 6 | BIT 4,B | BIT 4,C | BIT 4,D | BIT 4,E | BIT 4,H | BIT 4,L | BIT 4,(HL) | BIT 4,A | BIT 5,B | BIT 5,C | BIT 5,D | BIT 5,E | BIT 5,H | BIT 5,L | BIT 5,(HL) | BIT 5,A |
| 7 | BIT 6,B | BIT 6,C | BIT 6,D | BIT 6,E | BIT 6,H | BIT 6,L | BIT 6,(HL) | BIT 6,A | BIT 7,B | BIT 7,C | BIT 7,D | BIT 7,E | BIT 7,H | BIT 7,L | BIT 7,(HL) | BIT 7,A |
| 8 | RES 0,B | RES 0,C | RES 0,D | RES 0,E | RES 0,H | RES 0,L | RES 0,(HL) | RES 0,A | RES 1,B | RES 1,C | RES 1,D | RES 1,E | RES 1,H | RES 1,L | RES 1,(HL) | RES 1,A |
| 9 | RES 2,B | RES 2,C | RES 2,D | RES 2,E | RES 2,H | RES 2,L | RES 2,(HL) | RES 2,A | RES 3,B | RES 3,C | RES 3,D | RES 3,E | RES 3,H | RES 3,L | RES 3,(HL) | RES 3,A |
| A | RES 4,B | RES 4,C | RES 4,D | RES 4,E | RES 4,H | RES 4,L | RES 4,(HL) | RES 4,A | RES 5,B | RES 5,C | RES 5,D | RES 5,E | RES 5,H | RES 5,L | RES 5,(HL) | RES 5,A |
| B | RES 6,B | RES 6,C | RES 6,D | RES 6,E | RES 6,H | RES 6,L | RES 6,(HL) | RES 6,A | RES 7,B | RES 7,C | RES 7,D | RES 7,E | RES 7,H | RES 7,L | RES 7,(HL) | RES 7,A |
| C | SET 0,B | SET 0,C | SET 0,D | SET 0,E | SET 0,H | SET 0,L | SET 0,(HL) | SET 0,A | SET 1,B | SET 1,C | SET 1,D | SET 1,E | SET 1,H | SET 1,L | SET 1,(HL) | SET 1,A |
| D | SET 2,B | SET 2,C | SET 2,D | SET 2,E | SET 2,H | SET 2,L | SET 2,(HL) | SET 2,A | SET 3,B | SET 3,C | SET 3,D | SET 3,E | SET 3,H | SET 3,L | SET 3,(HL) | SET 3,A |
| E | SET 4,B | SET 4,C | SET 4,D | SET 4,E | SET 4,H | SET 4,L | SET 4,(HL) | SET 4,A | SET 5,B | SET 5,C | SET 5,D | SET 5,E | SET 5,H | SET 5,L | SET 5,(HL) | SET 5,A |
| F | SET 6,B | SET 6,C | SET 6,D | SET 6,E | SET 6,H | SET 6,L | SET 6,(HL) | SET 6,A | SET 7,B | SET 7,C | SET 7,D | SET 7,E | SET 7,H | SET 7,L | SET 7,(HL) | SET 7,A |
Prepared by F.T. Gowen
Last modified: 15th. September, 2001
Previous
|
Home |
|---|