0123456789ABCDEF
0x NOP LD BC,nn LD (BC),A INC BC INC B DEC B LD B,n RLC A LD (nn),SP ADD HL,BC LD A,(BC) DEC BC INC C DEC C LD C,n RRC A
1x STOP LD DE,nn LD (DE),A INC DE INC D DEC D LD D,n RL A JR n ADD HL,DE LD A,(DE) DEC DE INC E DEC E LD E,n RR A
2x JR NZ,n LD HL,nn LDI (HL),A INC HL INC H DEC H LD H,n DAA JR Z,n ADD HL,HL LDI A,(HL) DEC HL INC L DEC L LD L,n CPL
3x JR NC,n LD SP,nn LDD (HL),A INC SP INC (HL) DEC (HL) LD (HL),n SCF JR C,n ADD HL,SP LDD A,(HL) DEC SP INC A DEC A LD A,n CCF
4x LD B,B LD B,C LD B,D LD B,E LD B,H LD B,L LD B,(HL) LD B,A LD C,B LD C,C LD C,D LD C,E LD C,H LD C,L LD C,(HL) LD C,A
5x LD D,B LD D,C LD D,D LD D,E LD D,H LD D,L LD D,(HL) LD D,A LD E,B LD E,C LD E,D LD E,E LD E,H LD E,L LD E,(HL) LD E,A
6x LD H,B LD H,C LD H,D LD H,E LD H,H LD H,L LD H,(HL) LD H,A LD L,B LD L,C LD L,D LD L,E LD L,H LD L,L LD L,(HL) LD L,A
7x LD (HL),B LD (HL),C LD (HL),D LD (HL),E LD (HL),H LD (HL),L HALT LD (HL),A LD A,B LD A,C LD A,D LD A,E LD A,H LD A,L LD A,(HL) LD A,A
8x ADD A,B ADD A,C ADD A,D ADD A,E ADD A,H ADD A,L ADD A,(HL) ADD A,A ADC A,B ADC A,C ADC A,D ADC A,E ADC A,H ADC A,L ADC A,(HL) ADC A,A
9x SUB A,B SUB A,C SUB A,D SUB A,E SUB A,H SUB A,L SUB A,(HL) SUB A,A SBC A,B SBC A,C SBC A,D SBC A,E SBC A,H SBC A,L SBC A,(HL) SBC A,A
Ax AND B AND C AND D AND E AND H AND L AND (HL) AND A XOR B XOR C XOR D XOR E XOR H XOR L XOR (HL) XOR A
Bx OR B OR C OR D OR E OR H OR L OR (HL) OR A CP B CP C CP D CP E CP H CP L CP (HL) CP A
Cx RET NZ POP BC JP NZ,nn JP nn CALL NZ,nn PUSH BC ADD A,n RST 0 RET Z RET JP Z,nn Ext ops CALL Z,nn CALL nn ADC A,n RST 8
Dx RET NC POP DE JP NC,nn XX CALL NC,nn PUSH DE SUB A,n RST 10 RET C RETI JP C,nn XX CALL C,nn XX SBC A,n RST 18
Ex LDH (n),A POP HL LDH (C),A XX XX PUSH HL AND n RST 20 ADD SP,d JP (HL) LD (nn),A XX XX XX XOR n RST 28
Fx LDH A,(n) POP AF XX DI XX PUSH AF OR n RST 30 LDHL SP,d LD SP,HL LD A,(nn) EI XX XX CP n RST 38
Table 1: Base opcode map
0123456789ABCDEF
0x 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
1x 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
2x 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
3x SWAP B SWAP C SWAP D SWAP E SWAP H SWAP L SWAP (HL) SWAP A SRL B SRL C SRL D SRL E SRL H SRL L SRL (HL) SRL A
4x 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
5x 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
6x 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
7x 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
8x 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
9x 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
Ax 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
Bx 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
Cx 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
Dx 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
Ex 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
Fx 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
Table 2: Two-byte instruction codes (CB-prefix table)