Z80 and R800 Assembly/Machine Language Op-code Tables



Notes:

Z80/R800 Instruction Table:

Fast Reference (sorted op-codes)
Op-codes (Hexadecimal) Z80 Assembly Mnemonics R800 Assembly Mnemonics
00 nop nop
01 nnl nnh ld bc,nn ld .bc,nn
02 ld (bc),a ld [.bc],.a
03 inc bc inc .bc
04 inc b inc .b
05 dec b dec .b
06 n ld b,n ld .b,n
07 rlca rola
08 ex af,af' xch .af,.af'
09 add hl,bc add .hl,.bc
0A ld a,(bc) ld .a,[.bc]
0B dec bc dec .bc
0C inc c inc .c
0D dec c dec .c
0E n ld c,n ld .c,n
0F rrca rora
10 d djnz d dbnz d
11 nnl nnh ld de,nn ld .de,nn
12 ld (de),a ld [.de],.a
13 inc de inc .de
14 inc d inc .d
15 dec d dec .d
16 n ld d,n ld .d,n
17 rla rolca
18 d jr d short br d
19 add hl,de add .hl,.de
1A ld a,(de) ld .a,[.de]
1B dec de dec .de
1C inc e inc .e
1D dec e dec .e
1E n ld e,n ld .e,n
1F rra rorca
20 d jr nz,d short bnz d
21 nnl nnh ld hl,nn ld .hl,nn
22 nnl nnh ld (nn),hl ld [nn],.hl
23 inc hl inc .hl
24 inc h inc .h
25 dec h dec .h
26 n ld h,n ld .h,n
27 daa adj .a
28 d jr z,d short bz d
29 add hl,hl add .hl,.hl
2A nnl nnh ld hl,(nn) ld .hl,[nn]
2B dec hl dec .hl
2C inc l inc .l
2D dec l dec .l
2E n ld l,n ld .l,n
2F cpl not .a
30 d jr nc,d short bnc d
31 nnl nnh ld sp,nn ld .sp,nn
32 nnl nnh ld (nn),a ld [nn],.a
33 inc sp inc .sp
34 inc (hl) inc [.hl]
35 dec (hl) dec [.hl]
36 n ld (hl),n ld [.hl],n
37 scf setc
38 d jr c,d short bc d
39 add hl,sp add .hl,.sp
3A nnl nnh ld a,(nn) ld .a,[nn]
3B dec sp dec .sp
3C inc a inc .a
3D dec a dec .a
3E n ld a,n ld .a,n
3F ccf notc
40 ld b,b ld .b,.b
41 ld b,c ld .b,.c
42 ld b,d ld .b,.d
43 ld b,e ld .b,.e
44 ld b,h ld .b,.h
45 ld b,l ld .b,.l
46 ld b,(hl) ld .b,[.hl]
47 ld b,a ld .b,.a
48 ld c,b ld .c,.b
49 ld c,c ld .c,.c
4A ld c,d ld .c,.d
4B ld c,e ld .c,.e
4C ld c,h ld .c,.h
4D ld c,l ld .c,.l
4E ld c,(hl) ld .c,[.hl]
4F ld c,a ld .c,.a
50 ld d,b ld .d,.b
51 ld d,c ld .d,.c
52 ld d,d ld .d,.d
53 ld d,e ld .d,.e
54 ld d,h ld .d,.h
55 ld d,l ld .d,.l
56 ld d,(hl) ld .d,[.hl]
57 ld d,a ld .d,.a
58 ld e,b ld .e,.b
59 ld e,c ld .e,.c
5A ld e,d ld .e,.d
5B ld e,e ld .e,.e
5C ld e,h ld .e,.h
5D ld e,l ld .e,.l
5E ld e,(hl) ld .e,[.hl]
5F ld e,a ld .e,.a
60 ld h,b ld .h,.b
61 ld h,c ld .h,.c
62 ld h,d ld .h,.d
63 ld h,e ld .h,.e
64 ld h,h ld .h,.h
65 ld h,l ld .h,.l
66 ld h,(hl) ld .h,[.hl]
67 ld h,a ld .h,.a
68 ld l,b ld .l,.b
69 ld l,c ld .l,.c
6A ld l,d ld .l,.d
6B ld l,e ld .l,.e
6C ld l,h ld .l,.h
6D ld l,l ld .l,.l
6E ld l,(hl) ld .l,[.hl]
6F ld l,a ld .l,.a
70 ld (hl),b ld [.hl],.b
71 ld (hl),c ld [.hl],.c
72 ld (hl),d ld [.hl],.d
73 ld (hl),e ld [.hl],.e
74 ld (hl),h ld [.hl],.h
75 ld (hl),l ld [.hl],.l
76 halt halt
77 ld (hl),a ld [.hl],.a
78 ld a,b ld .a,.b
79 ld a,c ld .a,.c
7A ld a,d ld .a,.d
7B ld a,e ld .a,.e
7C ld a,h ld .a,.h
7D ld a,l ld .a,.l
7E ld a,(hl) ld .a,[.hl]
7F ld a,a ld .a,.a
80 add a,b add .a,.b
81 add a,c add .a,.c
82 add a,d add .a,.d
83 add a,e add .a,.e
84 add a,h add .a,.h
85 add a,l add .a,.l
86 add a,(hl) add .a,[.hl]
87 add a,a add .a,.a
88 adc a,b addc .a,.b
89 adc a,c addc .a,.c
8A adc a,d addc .a,.d
8B adc a,e addc .a,.e
8C adc a,h addc .a,.h
8D adc a,l addc .a,.l
8E adc a,(hl) addc .a,[.hl]
8F adc a,a addc .a,.a
90 sub b sub .a,.b
91 sub c sub .a,.c
92 sub d sub .a,.d
93 sub e sub .a,.e
94 sub h sub .a,.h
95 sub l sub .a,.l
96 sub (hl) sub .a,[.hl]
97 sub a sub .a,.a
98 sbc a,b subc .a,.b
99 sbc a,c subc .a,.c
9A sbc a,d subc .a,.d
9B sbc a,e subc .a,.e
9C sbc a,h subc .a,.h
9D sbc a,l subc .a,.l
9E sbc a,(hl) subc .a,[.hl]
9F sbc a,a subc .a,.a
A0 and b and .a,.b
A1 and c and .a,.c
A2 and d and .a,.d
A3 and e and .a,.e
A4 and h and .a,.h
A5 and l and .a,.l
A6 and (hl) and .a,[.hl]
A7 and a and .a,.a
A8 xor b xor .a,.b
A9 xor c xor .a,.c
AA xor d xor .a,.d
AB xor e xor .a,.e
AC xor h xor .a,.h
AD xor l xor .a,.l
AE xor (hl) xor .a,[.hl]
AF xor a xor .a,.a
B0 or b or .a,.b
B1 or c or .a,.c
B2 or d or .a,.d
B3 or e or .a,.e
B4 or h or .a,.h
B5 or l or .a,.l
B6 or (hl) or .a,[.hl]
B7 or a or .a,.a
B8 cp b cmp .a,.b
B9 cp c cmp .a,.c
BA cp d cmp .a,.d
BB cp e cmp .a,.e
BC cp h cmp .a,.h
BD cp l cmp .a,.l
BE cp (hl) cmp .a,[.hl]
BF cp a cmp .a,.a
C0 ret nz ret nz
C1 pop bc pop .bc
C2 nnl nnh jp nz,nn bnz nn
C3 nnl nnh jp nn br nn
C4 nnl nnh call nz,nn call nz,nn
C5 push bc push .bc
C6 n add a,n add .a,n
C7 rst 00H brk 00H
C8 ret z ret z
C9 ret ret
CA nnl nnh jp z,nn bz nn
CB 00 rlc b rol .b
CB 01 rlc c rol .c
CB 02 rlc d rol .d
CB 03 rlc e rol .e
CB 04 rlc h rol .h
CB 05 rlc l rol .l
CB 06 rlc (hl) rol [.hl]
CB 07 rlc a rol .a
CB 08 rrc b ror .b
CB 09 rrc c ror .c
CB 0A rrc d ror .d
CB 0B rrc e ror .e
CB 0C rrc h ror .h
CB 0D rrc l ror .l
CB 0E rrc (hl) ror [.hl]
CB 0F rrc a ror .a
CB 10 rl b rolc .b
CB 11 rl c rolc .c
CB 12 rl d rolc .d
CB 13 rl e rolc .e
CB 14 rl h rolc .h
CB 15 rl l rolc .l
CB 16 rl (hl) rolc [.hl]
CB 17 rl a rolc .a
CB 18 rr b rorc .b
CB 19 rr c rorc .c
CB 1A rr d rorc .d
CB 1B rr e rorc .e
CB 1C rr h rorc .h
CB 1D rr l rorc .l
CB 1E rr (hl) rorc [.hl]
CB 1F rr a rorc .a
CB 20 sla a shl .b
shla .b
CB 21 sla a shl .c
shla .c
CB 22 sla a shl .d
shla .d
CB 23 sla a shl .e
shla .e
CB 24 sla a shl .h
shla .h
CB 25 sla a shl .l
shla .l
CB 26 sla (hl) shl [.hl]
shla [.hl]
CB 27 sla a shl .a
shla .a
CB 28 sra b shra .b
CB 29 sra c shra .c
CB 2A sra d shra .d
CB 2B sra e shra .e
CB 2C sra h shra .h
CB 2D sra l shra .l
CB 2E sra (hl) shra [.hl]
CB 2F sra a shra .a
CB 30
CB 37		 invalid op-codes
CB 38 srl b shr .b
CB 39 srl c shr .c
CB 3A srl d shr .d
CB 3B srl e shr .e
CB 3C srl h shr .h
CB 3D srl l shr .l
CB 3E srl (hl) shr [.hl]
CB 3F srl a shr .a
CB 40 bit 0,b bit 0,.b
CB 41 bit 0,c bit 0,.c
CB 42 bit 0,d bit 0,.d
CB 43 bit 0,e bit 0,.e
CB 44 bit 0,h bit 0,.h
CB 45 bit 0,l bit 0,.l
CB 46 bit 0,(hl) bit 0,[.hl]
CB 47 bit 0,a bit 0,.a
CB 48 bit 1,b bit 1,.b
CB 49 bit 1,c bit 1,.c
CB 4A bit 1,d bit 1,.d
CB 4B bit 1,e bit 1,.e
CB 4C bit 1,h bit 1,.h
CB 4D bit 1,l bit 1,.l
CB 4E bit 1,(hl) bit 1,[.hl]
CB 4F bit 1,a bit 1,.a
CB 50 bit 2,b bit 2,.b
CB 51 bit 2,c bit 2,.c
CB 52 bit 2,d bit 2,.d
CB 53 bit 2,e bit 2,.e
CB 54 bit 2,h bit 2,.h
CB 55 bit 2,l bit 2,.l
CB 56 bit 2,(hl) bit 2,[.hl]
CB 57 bit 2,a bit 2,.a
CB 58 bit 3,b bit 3,.b
CB 59 bit 3,c bit 3,.c
CB 5A bit 3,d bit 3,.d
CB 5B bit 3,e bit 3,.e
CB 5C bit 3,h bit 3,.h
CB 5D bit 3,l bit 3,.l
CB 5E bit 3,(hl) bit 3,[.hl]
CB 5F bit 3,a bit 3,.a
CB 60 bit 4,b bit 4,.b
CB 61 bit 4,c bit 4,.c
CB 62 bit 4,d bit 4,.d
CB 63 bit 4,e bit 4,.e
CB 64 bit 4,h bit 4,.h
CB 65 bit 4,l bit 4,.l
CB 66 bit 4,(hl) bit 4,[.hl]
CB 67 bit 4,a bit 4,.a
CB 68 bit 5,b bit 5,.b
CB 69 bit 5,c bit 5,.c
CB 6A bit 5,d bit 5,.d
CB 6B bit 5,e bit 5,.e
CB 6C bit 5,h bit 5,.h
CB 6D bit 5,l bit 5,.l
CB 6E bit 5,(hl) bit 5,[.hl]
CB 6F bit 5,a bit 5,.a
CB 70 bit 6,b bit 6,.b
CB 71 bit 6,c bit 6,.c
CB 72 bit 6,d bit 6,.d
CB 73 bit 6,e bit 6,.e
CB 74 bit 6,h bit 6,.h
CB 75 bit 6,l bit 6,.l
CB 76 bit 6,(hl) bit 6,[.hl]
CB 77 bit 6,a bit 6,.a
CB 78 bit 7,b bit 7,.b
CB 79 bit 7,c bit 7,.c
CB 7A bit 7,d bit 7,.d
CB 7B bit 7,e bit 7,.e
CB 7C bit 7,h bit 7,.h
CB 7D bit 7,l bit 7,.l
CB 7E bit 7,(hl) bit 7,[.hl]
CB 7F bit 7,a bit 7,.a
CB 80 res 0,b clr 0,.b
CB 81 res 0,c clr 0,.c
CB 82 res 0,d clr 0,.d
CB 83 res 0,e clr 0,.e
CB 84 res 0,h clr 0,.h
CB 85 res 0,l clr 0,.l
CB 86 res 0,(hl) clr 0,[.hl]
CB 87 res 0,a clr 0,.a
CB 88 res 1,b clr 1,.b
CB 89 res 1,c clr 1,.c
CB 8A res 1,d clr 1,.d
CB 8B res 1,e clr 1,.e
CB 8C res 1,h clr 1,.h
CB 8D res 1,l clr 1,.l
CB 8E res 1,(hl) clr 1,[.hl]
CB 8F res 1,a clr 1,.a
CB 90 res 2,b clr 2,.b
CB 91 res 2,c clr 2,.c
CB 92 res 2,d clr 2,.d
CB 93 res 2,e clr 2,.e
CB 94 res 2,h clr 2,.h
CB 95 res 2,l clr 2,.l
CB 96 res 2,(hl) clr 2,[.hl]
CB 97 res 2,a clr 2,.a
CB 98 res 3,b clr 3,.b
CB 99 res 3,c clr 3,.c
CB 9A res 3,d clr 3,.d
CB 9B res 3,e clr 3,.e
CB 9C res 3,h clr 3,.h
CB 9D res 3,l clr 3,.l
CB 9E res 3,(hl) clr 3,[.hl]
CB 9F res 3,a clr 3,.a
CB A0 res 4,b clr 4,.b
CB A1 res 4,c clr 4,.c
CB A2 res 4,d clr 4,.d
CB A3 res 4,e clr 4,.e
CB A4 res 4,h clr 4,.h
CB A5 res 4,l clr 4,.l
CB A6 res 4,(hl) clr 4,[.hl]
CB A7 res 4,a clr 4,.a
CB A8 res 5,b clr 5,.b
CB A9 res 5,c clr 5,.c
CB AA res 5,d clr 5,.d
CB AB res 5,e clr 5,.e
CB AC res 5,h clr 5,.h
CB AD res 5,l clr 5,.l
CB AE res 5,(hl) clr 5,[.hl]
CB AF res 5,a clr 5,.a
CB B0 res 6,b clr 6,.b
CB B1 res 6,c clr 6,.c
CB B2 res 6,d clr 6,.d
CB B3 res 6,e clr 6,.e
CB B4 res 6,h clr 6,.h
CB B5 res 6,l clr 6,.l
CB B6 res 6,(hl) clr 6,[.hl]
CB B7 res 6,a clr 6,.a
CB B8 res 7,b clr 7,.b
CB B9 res 7,c clr 7,.c
CB BA res 7,d clr 7,.d
CB BB res 7,e clr 7,.e
CB BC res 7,h clr 7,.h
CB BD res 7,l clr 7,.l
CB BE res 7,(hl) clr 7,[.hl]
CB BF res 7,a clr 7,.a
CB C0 set 0,b set 0,.b
CB C1 set 0,c set 0,.c
CB C2 set 0,d set 0,.d
CB C3 set 0,e set 0,.e
CB C4 set 0,h set 0,.h
CB C5 set 0,l set 0,.l
CB C6 set 0,(hl) set 0,[.hl]
CB C7 set 0,a set 0,.a
CB C8 set 1,b set 1,.b
CB C9 set 1,c set 1,.c
CB CA set 1,d set 1,.d
CB CB set 1,e set 1,.e
CB CC set 1,h set 1,.h
CB CD set 1,l set 1,.l
CB CE set 1,(hl) set 1,[.hl]
CB CF set 1,a set 1,.a
CB D0 set 2,b set 2,.b
CB D1 set 2,c set 2,.c
CB D2 set 2,d set 2,.d
CB D3 set 2,e set 2,.e
CB D4 set 2,h set 2,.h
CB D5 set 2,l set 2,.l
CB D6 set 2,(hl) set 2,[.hl]
CB D7 set 2,a set 2,.a
CB D8 set 3,b set 3,.b
CB D9 set 3,c set 3,.c
CB DA set 3,d set 3,.d
CB DB set 3,e set 3,.e
CB DC set 3,h set 3,.h
CB DD set 3,l set 3,.l
CB DE set 3,(hl) set 3,[.hl]
CB DF set 3,a set 3,.a
CB E0 set 4,b set 4,.b
CB E1 set 4,c set 4,.c
CB E2 set 4,d set 4,.d
CB E3 set 4,e set 4,.e
CB E4 set 4,h set 4,.h
CB E5 set 4,l set 4,.l
CB E6 set 4,(hl) set 4,[.hl]
CB E7 set 4,a set 4,.a
CB E8 set 5,b set 5,.b
CB E9 set 5,c set 5,.c
CB EA set 5,d set 5,.d
CB EB set 5,e set 5,.e
CB EC set 5,h set 5,.h
CB ED set 5,l set 5,.l
CB EE set 5,(hl) set 5,[.hl]
CB EF set 5,a set 5,.a
CB F0 set 6,b set 6,.b
CB F1 set 6,c set 6,.c
CB F2 set 6,d set 6,.d
CB F3 set 6,e set 6,.e
CB F4 set 6,h set 6,.h
CB F5 set 6,l set 6,.l
CB F6 set 6,(hl) set 6,[.hl]
CB F7 set 6,a set 6,.a
CB F8 set 7,b set 7,.b
CB F9 set 7,c set 7,.c
CB FA set 7,d set 7,.d
CB FB set 7,e set 7,.e
CB FC set 7,h set 7,.h
CB FD set 7,l set 7,.l
CB FE set 7,(hl) set 7,[.hl]
CB FF set 7,a set 7,.a
CC nnl nnh call z,nn call z,nn
CD nnl nnh call nn call nn
CE n adc a,n addc .a,n
CF rst 08H brk 08H
D0 ret nc ret nc
D1 pop de pop .de
D2 nnl nnh jp nc,nn bnc nn
D3 n out (n),a out [n],.a
D4 nnl nnh call nc,nn call nc,nn
D5 push de push .de
D6 n sub n sub .a,n
D7 rst 10H brk 10H
D8 ret c ret c
D9 exx xchx
DA nnl nnh jp c,nn bc nn
DB n in a,(n) in .a,[n]
DC nnl nnh call c,nn call c,nn
DD 00
DD 08		 invalid op-codes
DD 09 add ix,bc add .ix,.bc
DD 0A
DD 18		 invalid op-codes
DD 19 add ix,de add .ix,.de
DD 1A
DD 20		 invalid op-codes
DD 21 nnl nnh ld ix,nn ld .ix,nn
DD 22 nnl nnh ld (nn),ix ld [nn],.ix
DD 23 inc ix inc .ix
DD 24 invalid op-code inc .ixh
DD 25 dec .ixh
DD 26 n ld .ixh,n
DD 27
DD 28		 invalid op-codes
DD 29 add ix,ix add .ix,.ix
DD 2A nnl nnh ld ix,(nn) ld .ix,[nn]
DD 2B dec ix dec .ix
DD 2C invalid op-code inc .ixl
DD 2D dec .ixl
DD 2E n ld .ixl,n
DD 2F
DD 33		 invalid op-codes
DD 34 d inc (ix+d) inc [.ix+d]
DD 35 d dec (ix+d) dec [.ix+d]
DD 36 d n ld (ix+d),n ld [.ix+d],n
DD 37
DD 38		 invalid op-codes
DD 39 add ix,sp add .ix,.sp
DD 3A
DD 3D		 invalid op-codes
DD 3E n invalid op-code ld .a,n
DD 3F invalid op-code
DD 40 invalid op-code ld .b,.b
DD 41 ld .b,.c
DD 42 ld .b,.d
DD 43 ld .b,.e
DD 44 ld .b,.ixh
DD 45 ld .b,.ixl
DD 46 d ld b,(ix+d) ld .b,[.ix+d]
DD 47 invalid op-code ld .b,.a
DD 48 ld .c,.b
DD 49 ld .c,.c
DD 4A ld .c,.d
DD 4B ld .c,.e
DD 4C ld .c,.ixh
DD 4D ld .c,.ixl
DD 4E d ld c,(ix+d) ld .c,[.ix+d]
DD 4F invalid op-code ld .c,.a
DD 50 ld .d,.b
DD 51 ld .d,.c
DD 52 ld .d,.d
DD 53 ld .d,.e
DD 54 ld .d,.ixh
DD 55 ld .d,.ixl
DD 56 d ld d,(ix+d) ld .d,[.ix+d]
DD 57 invalid op-code ld .d,.a
DD 58 ld .e,.b
DD 59 ld .e,.c
DD 5A ld .e,.d
DD 5B ld .e,.e
DD 5C ld .e,.ixh
DD 5D ld .e,.ixl
DD 5E d ld e,(ix+d) ld .e,[.ix+d]
DD 5F invalid op-code ld .e,.a
DD 60 ld .ixh,.b
DD 61 ld .ixh,.c
DD 62 ld .ixh,.d
DD 63 ld .ixh,.e
DD 64 ld .ixh,.ixh
DD 65 ld .ixh,.ixl
DD 66 d ld h,(ix+d) ld .h,[.ix+d]
DD 67 invalid op-code ld .ixh,.a
DD 68 ld .ixl,.b
DD 69 ld .ixl,.c
DD 6A ld .ixl,.d
DD 6B ld .ixl,.e
DD 6C ld .ixl,.ixh
DD 6D ld .ixl,.ixl
DD 6E d ld l,(ix+d) ld .l,[.ix+d]
DD 6F invalid op-code ld .ixl,.a
DD 70 d ld (ix+d),b ld [.ix+d],.b
DD 71 d ld (ix+d),c ld [.ix+d],.c
DD 72 d ld (ix+d),d ld [.ix+d],.d
DD 73 d ld (ix+d),e ld [.ix+d],.e
DD 74 d ld (ix+d),h ld [.ix+d],.h
DD 75 d ld (ix+d),l ld [.ix+d],.l
DD 76 invalid op-code
DD 77 d ld (ix+d),a ld [.ix+d],.a
DD 78 invalid op-code ld .a,.b
DD 79 ld .a,.c
DD 7A ld .a,.d
DD 7B ld .a,.e
DD 7C ld .a,.ixh
DD 7D ld .a,.ixl
DD 7E d ld a,(ix+d) ld .a,[.ix+d]
DD 7F invalid op-code ld .a,.a
DD 80
DD 83		 invalid op-codes
DD 84 invalid op-code add .a,.ixh
DD 85 add .a,.ixl
DD 86 d add a,(ix+d) add .a,[.ix+d]
DD 87
DD 8B		 invalid op-codes
DD 8C invalid op-code addc .a,.ixh
DD 8D addc .a,.ixl
DD 8E d adc a,(ix+d) addc .a,[.ix+d]
DD 8F
DD 93		 invalid op-codes
DD 94 invalid op-code sub .a,.ixh
DD 95 sub .a,.ixl
DD 96 d sub (ix+d) sub .a,[.ix+d]
DD 97
DD 9B		 invalid op-codes
DD 9C invalid op-code subc .a,.ixh
DD 9D subc .a,.ixl
DD 9E d sbc a,(ix+d) subc .a,[.ix+d]
DD 9F
DD A3		 invalid op-codes
DD A4 invalid op-code and .a,.ixh
DD A5 and .a,.ixl
DD A6 d and (ix+d) and .a,[.ix+d]
DD A7
DD AB		 invalid op-codes
DD AC invalid op-code xor .a,.ixh
DD AD xor .a,.ixl
DD AE d xor (ix+d) xor .a,[.ix+d]
DD AF
DD B3		 invalid op-codes
DD B4 invalid op-code or .a,.ixh
DD B5 or .a,.ixl
DD B6 d or (ix+d) or .a,[.ix+d]
DD B7
DD BB		 invalid op-codes
DD BC invalid op-code cmp .a,.ixh
DD BD cmp .a,.ixl
DD BE d cp (ix+d) cmp .a,[.ix+d]
DD BF
DD CA
DD CB d 00
DD CB d 05		 invalid op-codes
DD CB d 06 rlc (ix+d) rol [.ix+d]
DD CB d 07
DD CB d 0D		 invalid op-codes
DD CB d 0E rrc (ix+d) ror [.ix+d]
DD CB d 0F
DD CB d 15		 invalid op-codes
DD CB d 16 rl (ix+d) rolc [.ix+d]
DD CB d 17
DD CB d 1D		 invalid op-codes
DD CB d 1E rr (ix+d) rorc [.ix+d]
DD CB d 1F
DD CB d 25		 invalid op-codes
DD CB d 26 sla (ix+d) shl [.ix+d]
shla [.ix+d]
DD CB d 27
DD CB d 2D		 invalid op-codes
DD CB d 2E sra (ix+d) shra [.ix+d]
DD CB d 2F
DD CB d 3D		 invalid op-codes
DD CB d 3E srl (ix+d) shr [.ix+d]
DD CB d 3F
DD CB d 45		 invalid op-codes
DD CB d 46 bit 0,(ix+d) bit 0,[.ix+d]
DD CB d 47
DD CB d 4D		 invalid op-codes
DD CB d 4E bit 1,(ix+d) bit 1,[.ix+d]
DD CB d 4F
DD CB d 55		 invalid op-codes
DD CB d 56 bit 2,(ix+d) bit 2,[.ix+d]
DD CB d 57
DD CB d 5D		 invalid op-codes
DD CB d 5E bit 3,(ix+d) bit 3,[.ix+d]
DD CB d 5F
DD CB d 65		 invalid op-codes
DD CB d 66 bit 4,(ix+d) bit 4,[.ix+d]
DD CB d 67
DD CB d 6D		 invalid op-codes
DD CB d 6E bit 5,(ix+d) bit 5,[.ix+d]
DD CB d 6F
DD CB d 75		 invalid op-codes
DD CB d 76 bit 6,(ix+d) bit 6,[.ix+d]
DD CB d 77
DD CB d 7D		 invalid op-codes
DD CB d 7E bit 7,(ix+d) bit 7,[.ix+d]
DD CB d 7F
DD CB d 85		 invalid op-codes
DD CB d 86 res 0,(ix+d) clr 0,[.ix+d]
DD CB d 87
DD CB d 8D		 invalid op-codes
DD CB d 8E res 1,(ix+d) clr 1,[.ix+d]
DD CB d 8F
DD CB d 95		 invalid op-codes
DD CB d 96 res 2,(ix+d) clr 2,[.ix+d]
DD CB d 97
DD CB d 9D		 invalid op-codes
DD CB d 9E res 3,(ix+d) clr 3,[.ix+d]
DD CB d 9F
DD CB d A5		 invalid op-codes
DD CB d A6 res 4,(ix+d) clr 4,[.ix+d]
DD CB d A7
DD CB d AD		 invalid op-codes
DD CB d AE res 5,(ix+d) clr 5,[.ix+d]
DD CB d AF
DD CB d B5		 invalid op-codes
DD CB d B6 res 6,(ix+d) clr 6,[.ix+d]
DD CB d B7
DD CB d BD		 invalid op-codes
DD CB d BE res 7,(ix+d) clr 7,[.ix+d]
DD CB d BF
DD CB d C5		 invalid op-codes
DD CB d C6 set 0,(ix+d) set 0,[.ix+d]
DD CB d C7
DD CB d CD		 invalid op-codes
DD CB d CE set 1,(ix+d) set 1,[.ix+d]
DD CB d CF
DD CB d D5		 invalid op-codes
DD CB d D6 set 2,(ix+d) set 2,[.ix+d]
DD CB d D7
DD CB d DD		 invalid op-codes
DD CB d DE set 3,(ix+d) set 3,[.ix+d]
DD CB d DF
DD CB d E5		 invalid op-codes
DD CB d E6 set 4,(ix+d) set 4,[.ix+d]
DD CB d E7
DD CB d ED		 invalid op-codes
DD CB d EE set 5,(ix+d) set 5,[.ix+d]
DD CB d EF
DD CB d F5		 invalid op-codes
DD CB d F6 set 6,(ix+d) set 6,[.ix+d]
DD CB d F7
DD CB d FD		 invalid op-codes
DD CB d FE set 7,(ix+d) set 7,[.ix+d]
DD CB d FF invalid op-code
DD CC
DD E0		 invalid op-codes
DD E1 pop ix pop .ix
DD E2 invalid op-code
DD E3 ex (sp),ix xch [.sp],.ix
DD E4 invalid op-code
DD E5 push ix push .ix
DD E6
DD E8		 invalid op-codes
DD E9 jp (ix) br [.ix]
DD EA
DD F8		 invalid op-codes
DD F9 ld sp,ix ld .sp,.ix
DD FA
DD FF		 invalid op-codes
DE n sbc a,n subc .a,n
DF rst 18H brk 18H
E0 ret po ret po
E1 pop hl pop .hl
E2 nnl nnh jp po,nn bpo nn
E3 ex (sp),hl xch [.sp],.hl
E4 nnl nnh call po,nn call po,nn
E5 push hl push .hl
E6 n and n and .a,n
E7 rst 20H brk 20H
E8 ret pe ret pe
E9 jp (hl) br [.hl]
EA nnl nnh jp pe,nn bpe nn
EB ex de,hl xch .de,.hl
EC nnl nnh call pe,nn call pe,nn
ED 00
ED 3F		 invalid op-codes
ED 40 in b,(c) in .b,[.c]
ED 41 out (c),b out [.c],.b
ED 42 sbc hl,bc subc .hl,.bc
ED 43 nnl nnh ld (nn),bc ld [nn],.bc
ED 44 neg neg .a
ED 45 retn retn
ED 46 im 0 im 0
ED 47 ld i,a ld .i,.a
ED 48 in c,(c) in .c,[.c]
ED 49 out (c),c out [.c],.c
ED 4A adc hl,bc addc .hl,.bc
ED 4B nnl nnh ld bc,(nn) ld .bc,[nn]
ED 4C invalid op-code
ED 4D reti reti
ED 4E invalid op-code
ED 4F ld r,a ld .r,.a
ED 50 in d,(c) in .d,[.c]
ED 51 out (c),d out [.c],.d
ED 52 sbc hl,de subc .hl,.de
ED 53 nnl nnh ld (nn),de ld [nn],.de
ED 54
ED 55		 invalid op-codes
ED 56 im 1 im 1
ED 57 ld a,i ld .a,.i
ED 58 in e,(c) in .e,[.c]
ED 59 out (c),e out [.c],.e
ED 5A adc hl,de addc .hl,.de
ED 5B nnl nnh ld de,(nn) ld .de,[nn]
ED 5C
ED 5D		 invalid op-codes
ED 5E im 2 im 2
ED 5F ld a,r ld .a,.r
ED 60 in h,(c) in .h,[.c]
ED 61 out (c),h out [.c],.h
ED 62 sbc hl,hl subc .hl,.hl
ED 63 nnl nnh ld (nn),hl ld [nn],.hl
ED 64
ED 66		 invalid op-codes
ED 67 rrd rol4 [.hl]
ED 68 in l,(c) in .l,[.c]
ED 69 out (c),l out [.c],.l
ED 6A adc hl,hl addc .hl,.hl
ED 6B nnl nnh ld hl,(nn) ld .hl,[nn]
ED 6C
ED 6E		 invalid op-codes
ED 6F rld rol4 [.hl]
ED 70 *1 in .f,[.c]
ED 71 invalid op-code
ED 72 sbc hl,sp subc .hl,.sp
ED 73 nnl nnh ld (nn),sp ld [nn],.sp
ED 74
ED 77		 invalid op-codes
ED 78 in a,(c) in .a,[.c]
ED 79 out (c),a out [.c],.a
ED 7A adc hl,sp addc .hl,.sp
ED 7B nnl nnh ld sp,(nn) ld .sp,[nn]
ED 7C
ED 9F		 invalid op-codes
ED A0 ldi move [.hl++],[.de++]
ED A1 cpi cmp .a,[.hl++]
ED A2 ini in [.hl++],[.c]
ED A3 outi out [.c],[.hl++]
ED A4
ED A7		 invalid op-codes
ED A8 ldd move [.hl--],[.de--]
ED A9 cpd cmp .a,[.hl--]
ED AA ind in [.hl--],[.c]
ED AB outd out [.c],[.hl--]
ED AC
ED AF		 invalid op-codes
ED B0 ldir movem [.hl++],[.de++]
ED B1 cpir cmpm .a,[.hl++]
ED B2 inir inm [.hl++],[.c]
ED B3 otir outm [.c],[.hl++]
ED B4
ED B7		 invalid op-codes
ED B8 lddr movem [.hl--],[.de--]
ED B9 cpdr cmpm .a,[.hl--]
ED BA indr inm [.hl--],[.c]
ED BB otdr outm [.c],[.hl--]
ED BC
ED C0		 invalid op-codes
ED C1 invalid op-code mulub .a,.b
ED C2 invalid op-code
ED C3 invalid op-code muluw .hl,.bc
ED C4
ED C8		 invalid op-codes
ED C9 invalid op-code mulub .a,.c
ED CA
ED D0		 invalid op-codes
ED D1 invalid op-code mulub .a,.d
ED D2 invalid op-code
ED D3 invalid op-code muluw .hl,.de
ED D4
ED D8		 invalid op-codes
ED D9 invalid op-code mulub .a,.e
ED DA
ED E0		 invalid op-codes
ED E1 invalid op-code mulub .a,.h
ED E2 invalid op-code
ED E3 invalid op-code muluw .hl,.hl
ED E4
ED E8		 invalid op-codes
ED E9 invalid op-code mulub .a,.l
ED EA
ED F2		 invalid op-codes
ED F3 invalid op-code muluw .hl,.sp
ED F4
ED F8		 invalid op-codes
ED F9 invalid op-code mulub .a,.a
ED FA
ED FF		 invalid op-codes
EE n xor n xor .a,n
EF rst 28H brk 28H
F0 ret p ret p
F1 pop af pop .af
F2 nnl nnh jp p,nn bp nn
F3 di di
F4 nnl nnh call p,nn call p,nn
F5 push af push .af
F6 n or n or .a,n
F7 rst 30H brk 30H
F8 ret m ret m
F9 ld sp,hl ld .sp,.hl
FA nnl nnh jp m,nn bm nn
FB ei ei
FC nnl nnh call m,nn call m,nn
FD 00
FD 08		 invalid op-codes
FD 09 add iy,bc add .iy,.bc
FD 0A
FD 18		 invalid op-codes
FD 19 add iy,de add .iy,.de
FD 1A
FD 20		 invalid op-codes
FD 21 nnl nnh ld iy,nn ld .iy,nn
FD 22 nnl nnh ld (nn),iy ld [nn],.iy
FD 23 inc iy inc .iy
FD 24 invalid op-code inc .iyh
FD 25 dec .iyh
FD 26 n ld .iyh,n
FD 27
FD 28		 invalid op-codes
FD 29 add iy,iy add .iy,.iy
FD 2A nnl nnh ld iy,(nn) ld .iy,[nn]
FD 2B dec iy dec .iy
FD 2C invalid op-code inc .iyl
FD 2D dec .iyl
FD 2E n ld .iyl,n
FD 2F
FD 33		 invalid op-codes
FD 34 d inc (iy+d) inc [.iy+d]
FD 35 d dec (iy+d) dec [.iy+d]
FD 36 d n ld (iy+d),n ld [.iy+d],n
FD 37
FD 38		 invalid op-codes
FD 39 add iy,sp add .iy,.sp
FD 3A
DD 3D		 invalid op-codes
FD 3E n invalid op-code ld .a,n
FD 3F invalid op-code
FD 40 invalid op-code ld .b,.b
FD 41 ld .b,.c
FD 42 ld .b,.d
FD 43 ld .b,.e
FD 44 ld .b,.iyh
FD 45 ld .b,.iyl
FD 46 d ld b,(iy+d) ld .b,[.iy+d]
FD 47 invalid op-code ld .b,.a
FD 48 ld .c,.b
FD 49 ld .c,.c
FD 4A ld .c,.d
FD 4B ld .c,.e
FD 4C ld .c,.iyh
FD 4D ld .c,.iyl
FD 4E d ld c,(iy+d) ld .c,[.iy+d]
FD 4F invalid op-code ld .c,.a
FD 50 ld .d,.b
FD 51 ld .d,.c
FD 52 ld .d,.d
FD 53 ld .d,.e
FD 54 ld .d,.iyh
FD 55 ld .d,.iyl
FD 56 d ld d,(iy+d) ld .d,[.iy+d]
FD 57 invalid op-code ld .d,.a
FD 58 ld .e,.b
FD 59 ld .e,.c
FD 5A ld .e,.d
FD 5B ld .e,.e
FD 5C ld .e,.iyh
FD 5D ld .e,.iyl
FD 5E d ld e,(iy+d) ld .e,[.iy+d]
FD 5F invalid op-code ld .e,.a
FD 60 ld .iyh,.b
FD 61 ld .iyh,.c
FD 62 ld .iyh,.d
FD 63 ld .iyh,.e
FD 64 ld .iyh,.iyh
FD 65 ld .iyh,.iyl
FD 66 d ld h,(iy+d) ld .h,[.iy+d]
FD 67 invalid op-code ld .iyh,.a
FD 68 ld .iyl,.b
FD 69 ld .iyl,.c
FD 6A ld .iyl,.d
FD 6B ld .iyl,.e
FD 6C ld .iyl,.iyh
FD 6D ld .iyl,.iyl
FD 6E d ld l,(iy+d) ld .l,[.iy+d]
FD 6F invalid op-code ld .iyl,.a
FD 70 d ld (iy+d),b ld [.iy+d],.b
FD 71 d ld (iy+d),c ld [.iy+d],.c
FD 72 d ld (iy+d),d ld [.iy+d],.d
FD 73 d ld (iy+d),e ld [.iy+d],.e
FD 74 d ld (iy+d),h ld [.iy+d],.h
FD 75 d ld (iy+d),l ld [.iy+d],.l
FD 76 invalid op-code
FD 77 d ld (iy+d),a ld [.iy+d],.a
FD 78 invalid op-code ld .a,.b
FD 79 ld .a,.c
FD 7A ld .a,.d
FD 7B ld .a,.e
FD 7C ld .a,.iyh
FD 7D ld .a,.iyl
FD 7E d ld a,(iy+d) ld .a,[.iy+d]
FD 7F invalid op-code ld .a,.a
FD 80
FD 83		 invalid op-codes
FD 84 invalid op-code add .a,.iyh
FD 85 add .a,.iyl
FD 86 d add a,(iy+d) add .a,[.iy+d]
FD 87
FD 8B		 invalid op-codes
FD 8C invalid op-code addc .a,.iyh
FD 8D addc .a,.iyl
FD 8E d adc a,(iy+d) addc .a,[.iy+d]
FD 8F
FD 93		 invalid op-codes
FD 94 invalid op-code sub .a,.iyh
FD 95 sub .a,.iyl
FD 96 d sub (iy+d) sub .a,[.iy+d]
FD 97
FD 9B		 invalid op-codes
FD 9C invalid op-code subc .a,.iyh
FD 9D subc .a,.iyl
FD 9E d sbc a,(iy+d) subc .a,[.iy+d]
FD 9F
FD A3		 invalid op-codes
FD A4 invalid op-code and .a,.iyh
FD A5 and .a,.iyl
FD A6 d and (iy+d) and .a,[.iy+d]
FD A7
FD AB		 invalid op-codes
FD AC invalid op-code xor .a,.iyh
FD AD xor .a,.iyl
FD AE d xor (iy+d) xor .a,[.iy+d]
FD AF
FD B3		 invalid op-codes
FD B4 invalid op-code or .a,.iyh
FD B5 or .a,.iyl
FD B6 d or (iy+d) or .a,[.iy+d]
FD B7
FD BB		 invalid op-codes
FD BC invalid op-code cmp .a,.iyh
FD BD cmp .a,.iyl
FD BE d cp (iy+d) cmp .a,[.iy+d]
FD BF
FD CA
FD CB d 00
FD CB d 05		 invalid op-codes
FD CB d 06 rlc (iy+d) rol [.iy+d]
FD CB d 07
FD CB d 0D		 invalid op-codes
FD CB d 0E rrc (iy+d) ror [.iy+d]
FD CB d 0F
FD CB d 15		 invalid op-codes
FD CB d 16 rl (iy+d) rolc [.iy+d]
FD CB d 17
FD CB d 1D		 invalid op-codes
FD CB d 1E rr (iy+d) rorc [.iy+d]
FD CB d 1F
FD CB d 25		 invalid op-codes
FD CB d 26 sla (iy+d) shl [.iy+d]
shla [.iy+d]
FD CB d 27
FD CB d 2D		 invalid op-codes
FD CB d 2E sra (iy+d) shra [.iy+d]
FD CB d 2F
FD CB d 3D		 invalid op-codes
FD CB d 3E srl (iy+d) shr [.iy+d]
FD CB d 3F
FD CB d 45		 invalid op-codes
FD CB d 46 bit 0,(iy+d) bit 0,[.iy+d]
FD CB d 47
FD CB d 4D		 invalid op-codes
FD CB d 4E bit 1,(iy+d) bit 1,[.iy+d]
FD CB d 4F
FD CB d 55		 invalid op-codes
FD CB d 56 bit 2,(iy+d) bit 2,[.iy+d]
FD CB d 57
FD CB d 5D		 invalid op-codes
FD CB d 5E bit 3,(iy+d) bit 3,[.iy+d]
FD CB d 5F
FD CB d 65		 invalid op-codes
FD CB d 66 bit 4,(iy+d) bit 4,[.iy+d]
FD CB d 67
FD CB d 6D		 invalid op-codes
FD CB d 6E bit 5,(iy+d) bit 5,[.iy+d]
FD CB d 6F
FD CB d 75		 invalid op-codes
FD CB d 76 bit 6,(iy+d) bit 6,[.iy+d]
FD CB d 77
FD CB d 7D		 invalid op-codes
FD CB d 7E bit 7,(iy+d) bit 7,[.iy+d]
FD CB d 7F
FD CB d 85		 invalid op-codes
FD CB d 86 res 0,(iy+d) clr 0,[.iy+d]
FD CB d 87
FD CB d 8D		 invalid op-codes
FD CB d 8E res 1,(iy+d) clr 1,[.iy+d]
FD CB d 8F
FD CB d 95		 invalid op-codes
FD CB d 96 res 2,(iy+d) clr 2,[.iy+d]
FD CB d 97
FD CB d 9D		 invalid op-codes
FD CB d 9E res 3,(iy+d) clr 3,[.iy+d]
FD CB d 9F
FD CB d A5		 invalid op-codes
FD CB d A6 res 4,(iy+d) clr 4,[.iy+d]
FD CB d A7
FD CB d AD		 invalid op-codes
FD CB d AE res 5,(iy+d) clr 5,[.iy+d]
FD CB d AF
FD CB d B5		 invalid op-codes
FD CB d B6 res 6,(iy+d) clr 6,[.iy+d]
FD CB d B7
FD CB d BD		 invalid op-codes
FD CB d BE res 7,(iy+d) clr 7,[.iy+d]
FD CB d 3F
FD CB d C5		 invalid op-codes
FD CB d C6 set 0,(iy+d) set 0,[.iy+d]
FD CB d C7
FD CB d CD		 invalid op-codes
FD CB d CE set 1,(iy+d) set 1,[.iy+d]
FD CB d CF
FD CB d D5		 invalid op-codes
FD CB d D6 set 2,(iy+d) set 2,[.iy+d]
FD CB d D7
FD CB d DD		 invalid op-codes
FD CB d DE set 3,(iy+d) set 3,[.iy+d]
FD CB d DF
FD CB d E5		 invalid op-codes
FD CB d E6 set 4,(iy+d) set 4,[.iy+d]
FD CB d E7
FD CB d ED		 invalid op-codes
FD CB d EE set 5,(iy+d) set 5,[.iy+d]
FD CB d EF
FD CB d F5		 invalid op-codes
FD CB d F6 set 6,(iy+d) set 6,[.iy+d]
FD CB d F7
FD CB d FD		 invalid op-codes
FD CB d FE set 7,(iy+d) set 7,[.iy+d]
FD CB d FF
FD CC
FD E0		 invalid op-codes
FD E1 pop iy pop .iy
FD E2 invalid op-code
FD E3 ex (sp),iy xch [.sp],.iy
FD E4 invalid op-code
FD E5 push iy push .iy
FD E6
FD E8		 invalid op-codes
FD E9 jp (iy) br [.iy]
FD EA
FD F8		 invalid op-codes
FD F9 ld sp,iy ld .sp,.iy
FD FA
FD FF		 invalid op-codes
FE n cp n cmp .a,n
FF rst 38H brk 38H