| 1 |
3 |
gdevic |
Source: http://arcfn.com/files/z80-pla-table.html
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| 2 |
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98 . 1 . . . 1 . 1 1 . . 1 . 1 . . . 1 1 . 1101x011 e out (*),a/in a,(*)
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| 3 |
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97 . 1 . . . 1 . 1 1 . . 1 . 1 . . . 1 . 1 1111x011 e di/ei
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| 4 |
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96 . . . 1 1 . . 1 . 1 . 1 1 . . . . . . . 01xxx110 g im n
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| 5 |
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95 . 1 . . 1 . . 1 . 1 . 1 1 . 1 . . 1 . 1 01110110 e halt
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| 6 |
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GND
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| 7 |
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94 . . . 1 1 . 1 . 1 . 1 . . 1 . . . . . 1 101xx000 g ldi/ldir/ldd/lddr
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| 8 |
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93 . . . 1 . 1 1 . 1 . 1 . . 1 . . . . . 1 101xx001 g cpi/cpir/cpd/cpdr
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| 9 |
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92 . 1 . . . 1 . 1 . 1 1 . 1 . 1 . . 1 . 1 00110111 e scf
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| 10 |
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91 . . . 1 . . . 1 1 . 1 . . 1 . . . . . 1 101xx01x g inx/outx/inxr/otxr
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| 11 |
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90 . 1 . . 1 . 1 . 1 . 1 . 1 . 1 . . 1 1 . 00010000 e djnz *
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| 12 |
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89 . 1 . . . 1 . 1 . 1 1 . 1 . . 1 . 1 . 1 00111111 e ccf
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| 13 |
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88 1 . . . . . . . . . . . . . . 1 1 . . 1 xx101xxx d 101 (XOR)
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| 14 |
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87 . . . 1 . 1 . 1 . 1 . 1 1 . . . . 1 1 . 0101x111 g ld a,i / ld a,r
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| 15 |
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GND
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| 16 |
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86 1 . . . . . . . . . . . . . 1 . . 1 . 1 xx110xxx d 110 (OR)
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| 17 |
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85 1 . . . . . . . . . . . . . 1 . 1 . . 1 xx100xxx d 100 (AND)
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| 18 |
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--- bit 3
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| 19 |
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84 1 . . . . . . . . . . . . . 1 . 1 . 1 . xx000xxx d 000 (ADD)
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| 20 |
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83 . . . 1 . 1 . 1 . 1 . 1 1 . . . . 1 1 . 0101x111 g ld a,i/a,r
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| 21 |
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82 . . . 1 1 . 1 . . 1 . 1 1 . . . . . . . 01xxx100 g neg
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| 22 |
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81 . 1 . . . 1 . 1 . 1 1 . 1 . . 1 1 . . 1 00101111 e cpl
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| 23 |
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80 1 . . . . . . . . . . . . . . 1 1 . 1 . xx001xxx d 001 (ADC)
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| 24 |
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GND
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| 25 |
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79 1 . . . . . . . . . . . . . . 1 . 1 1 . xx011xxx d 011 (SBC)
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| 26 |
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78 1 . . . . . . . . . . . . . 1 . . 1 1 . xx010xxx d 010 (SUB)
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| 27 |
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--- bit 4
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| 28 |
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77 . 1 . . . 1 . 1 . 1 1 . 1 . 1 . 1 . . 1 00100111 e daa
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| 29 |
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76 1 . . . . . . . . . . . . . . 1 . 1 . 1 xx111xxx d 111 (CP)
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| 30 |
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75 . 1 . . . 1 1 . . 1 1 . 1 . . . . . . . 00xxx101 e dec r
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| 31 |
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74 . . 1 . . . . . . . . 1 . 1 . . . . . . 11xxxxxx f set b,r
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| 32 |
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73 . . 1 . . . . . . . 1 . . 1 . . . . . . 10xxxxxx f res b,r
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| 33 |
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72 . . 1 . . . . . . . . 1 1 . . . . . . . 01xxxxxx f bit b,r
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| 34 |
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GND
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| 35 |
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71 . 1 . . . 1 . 1 . 1 1 . 1 . . . . . 1 . 000xx111 e rlca/rla/rrca/rra
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| 36 |
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70 . . 1 . . . . . . . 1 . 1 . . . . . . . 00xxxxxx f rlc r
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| 37 |
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69 . 1 . . . 1 1 . 1 . 1 . 1 . . 1 . . . . 00xx1001 e add hl,rr
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| 38 |
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68 . . . 1 1 . . 1 1 . . 1 1 . . . . . . . 01xxx010 g adc/sbc hl,rr
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| 39 |
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67 . . . 1 1 . 1 . 1 . . 1 1 . . . . . . . 01xxx000 g in
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| 40 |
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66 . 1 . . . . 1 . . 1 1 . 1 . . . . . . . 00xxx10x e inc/dec r
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| 41 |
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65 . 1 . . . . . . . . 1 . . 1 . . . . . . 10xxxxxx e add/sub/and/or/xor/cmp a,r
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| 42 |
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64 . 1 . . 1 . . 1 . 1 . 1 . 1 . . . . . . 11xxx110 e add/sub/and/or/xor/cmp a,imm
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| 43 |
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---
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| 44 |
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GND
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| 45 |
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63 . 1 . . 1 . . 1 . 1 1 . 1 . . . . . . . 00xxx110 e ld r,*
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| 46 |
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62 . . 1 . . . . . . . . . . . . . . . . . xxxxxxxx f For all CB opcodes
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| 47 |
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---
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| 48 |
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61 . 1 . . . . . . . . . 1 1 . . . . . . . 01xxxxxx e ld r,r'
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| 49 |
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60 . . . 1 . 1 . 1 . 1 . 1 1 . . . 1 . . 1 0110x111 g rrd/rld
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| 50 |
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---
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| 51 |
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---
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| 52 |
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---
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| 53 |
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GND
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| 54 |
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59 . 1 . . . . . . . . . 1 1 . 1 . . 1 . 1 01110xxx ce ld (hl),r
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| 55 |
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58 . 1 . . 1 . . 1 . 1 . 1 1 . . . . . . . 01xxx110 ce ld r,(hl)
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| 56 |
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---
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| 57 |
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57 . . . 1 . 1 . 1 . 1 . 1 1 . . . 1 . 1 . 0100x111 g ld i,a/r,a
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| 58 |
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56 . 1 . . . 1 . 1 . 1 . 1 . 1 . . . . . . 11xxx111 e rst p
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| 59 |
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55 . . 1 . 1 . . 1 . 1 . . . . . . . . . . xxxxx110 f Every CB op (hl)
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| 60 |
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54 . . 1 . . . . . . . . . . . . . . . . . xxxxxxxx bf Every CB with IX/IY
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| 61 |
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--- bit /0
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| 62 |
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53 . 1 . . . . 1 . . 1 1 . 1 . 1 . . 1 . 1 0011010x e inc/dec (hl)
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| 63 |
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GND
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| 64 |
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52 . 1 . . 1 . . 1 . 1 1 . . 1 . . . . . . 10xxx110 e add/sub/and/or/xor/cp (hl)
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| 65 |
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--- bit 4
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| 66 |
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51 . 1 . . . 1 1 . . 1 . 1 . 1 . 1 1 . . 1 11101101 e ED prefix
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| 67 |
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--- bit /1
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| 68 |
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--- bit /2
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| 69 |
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50 . 1 . . 1 . . 1 . 1 1 . 1 . 1 . . 1 . 1 00110110 e ld (hl),n
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| 70 |
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49 . . . . . 1 . 1 1 . . 1 . 1 . 1 1 . 1 . 11001011 b CB prefix with IX/IY
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| 71 |
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48 . 1 . . 1 . 1 . 1 . 1 . 1 . . . . . . 1 001xx000 e jr ss,e
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| 72 |
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GND
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| 73 |
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47 . 1 . . 1 . 1 . 1 . 1 . 1 . . 1 . 1 1 . 00011000 e jr e
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| 74 |
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46 . . . 1 . 1 1 . . 1 . 1 1 . . . . . . . 01xxx101 g reti/retn
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| 75 |
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45 . 1 . . 1 . 1 . 1 . . 1 . 1 . . . . . . 11xxx000 e ret cc
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| 76 |
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44 . 1 . . . 1 . 1 1 . . 1 . 1 . 1 1 . 1 . 11001011 e CB prefix
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| 77 |
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43 . 1 . . 1 . . 1 1 . . 1 . 1 . . . . . . 11xxx010 e jp cc,nn
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| 78 |
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42 . 1 . . 1 . 1 . . 1 . 1 . 1 . . . . . . 11xxx100 e call cc,nn
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| 79 |
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41 . 1 . . . 1 1 . . 1 . 1 . 1 . 1 . 1 . . 11x11101 e IX/IY
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| 80 |
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40 . 1 . . 1 . . 1 . 1 1 . 1 . 1 . . 1 . 1 00110110 be ld (ix+d),n
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| 81 |
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GND
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| 82 |
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39 . 1 . . 1 . 1 . 1 . 1 . 1 . . 1 1 . 1 . 00001000 e ex af,af'
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| 83 |
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38 . 1 . . 1 . . 1 1 . 1 . 1 . . . . 1 . 1 0011x010 e ld (nn),a/a,(nn)
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| 84 |
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37 . 1 . . . 1 . 1 1 . . 1 . 1 . . . 1 1 . 1101x011 e out (n),a/a,(n)
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| 85 |
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36 . 1 . . 1 . . 1 1 . 1 . 1 . . . . . 1 . 000xx010 e ld(rr),a/a,(rr)
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| 86 |
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35 . 1 . . . 1 1 . 1 . . 1 . 1 . 1 1 . 1 . 11001001 e ret
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| 87 |
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34 . . . 1 . 1 1 . 1 . . 1 1 . . . . . . . 01xxx001 g out (c),r
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| 88 |
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33 . . . 1 . 1 . 1 1 . . 1 1 . 1 . . . . . 01xx0011 g ld direction
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| 89 |
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32 . . . 1 . 1 . 1 . 1 . 1 1 . . . . . 1 . 010xx111 g ld i,a/a,i/r,a/a,r
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| 90 |
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GND
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| 91 |
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---
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| 92 |
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31 . . . 1 . 1 . 1 1 . . 1 1 . . . . . . . 01xxx011 g ld rr,(nn)/(nn),rr
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| 93 |
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30 . 1 . . 1 . . 1 1 . 1 . 1 . . . 1 . . 1 0010x010 e ld hl,(nn)/(nn),hl
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| 94 |
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29 . 1 . . . 1 . 1 1 . . 1 . 1 1 . 1 . 1 . 11000011 e jp nn
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| 95 |
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28 . 1 . . . 1 . 1 1 . . 1 . 1 1 . . 1 1 . 11010011 e out (n),a
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| 96 |
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--- bit 3
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| 97 |
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27 . . . 1 . . 1 . 1 . . 1 1 . . . . . . . 01xxx00x g in/out r,(c)
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| 98 |
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26 . 1 . . 1 . 1 . 1 . 1 . 1 . 1 . . 1 1 . 00010000 e djnz e
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| 99 |
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GND
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| 100 |
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25 . 1 . . . 1 . 1 . 1 1 . 1 . . . . . 1 . 000xx111 e rlca/rla/rrca/rra
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| 101 |
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24 . 1 . . . 1 1 . . 1 . 1 . 1 . 1 1 . 1 . 11001101 e call nn
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| 102 |
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---
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| 103 |
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23 . 1 . . . 1 1 . . . . 1 . 1 1 . . . . . 11xx0x01 e push/pop
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| 104 |
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---
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| 105 |
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22 . . . . . 1 . 1 1 . . 1 . 1 . 1 1 . 1 . 11001011 a CB prefix w/o IX/IY
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| 106 |
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21 . . . 1 1 . . 1 1 . 1 . . 1 . . . . . 1 101xx010 g inx/inxr
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| 107 |
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GND
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| 108 |
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20 . . . 1 . 1 . 1 1 . 1 . . 1 . . . . . 1 101xx011 g outx/otxr
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| 109 |
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---
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| 110 |
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19 . . . 1 . 1 1 . 1 . 1 . . 1 . . . . . 1 101xx001 g cpi/cpir/cpd/cpdr
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| 111 |
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18 . . . 1 1 . 1 . 1 . 1 . . 1 . . . . . 1 101xx000 g ldi/ldir/ldd/lddr
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| 112 |
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17 . 1 . . 1 . . 1 . 1 1 . 1 . . . . . . . 00xxx110 e ld r,n
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| 113 |
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GND
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| 114 |
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16 . 1 . . . 1 1 . . 1 . 1 . 1 1 . . . . . 11xx0101 e push rr
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| 115 |
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15 . . . 1 . 1 . 1 . 1 . 1 1 . . . 1 . . 1 0110x111 g rrd/rld
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| 116 |
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---
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| 117 |
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14 . 1 . . . 1 . 1 1 . 1 . 1 . . 1 . . . . 00xx1011 e dec rr
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| 118 |
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13 . 1 . . 1 . . 1 1 . 1 . 1 . 1 . . . . . 00xx0010 e ld direction
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| 119 |
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12 . . . 1 1 . 1 . 1 . 1 . . 1 . . . . . 1 101xx000 g ldi/ldir/ldd/lddr
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| 120 |
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11 . . . 1 . 1 1 . 1 . 1 . . 1 . . . . . 1 101xx001 g cpi/cpir/cpd/cpdr
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| 121 |
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10 . 1 . . . 1 . 1 1 . . 1 . 1 1 . 1 . . 1 11100011 e ex (sp),hl
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| 122 |
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GND
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| 123 |
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9 . 1 . . . 1 . 1 1 . 1 . 1 . . . . . . . 00xxx011 e inc/dec rr
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| 124 |
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8 . 1 . . 1 . . 1 1 . 1 . 1 . . . . . 1 . 000xx010 e ld (rr),a/a,(rr)
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| 125 |
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7 . 1 . . . 1 1 . 1 . 1 . 1 . 1 . . . . . 00xx0001 e ld rr,nn
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| 126 |
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6 . 1 . . . 1 1 . 1 . . 1 . 1 . 1 1 . . 1 11101001 e jp hl
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| 127 |
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5 . 1 . . . 1 1 . 1 . . 1 . 1 . 1 . 1 . 1 11111001 e ld sp,hl
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| 128 |
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4 . . . 1 . 1 . 1 . 1 . 1 1 . . . . . 1 . 010xx111 g ld x,a/a,x
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| 129 |
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GND
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| 130 |
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3 . 1 . . . 1 1 . . 1 . 1 . 1 . 1 . 1 . . 11x11101 e IX/IY prefix
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| 131 |
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2 . 1 . . . 1 . 1 1 . . 1 . 1 . 1 1 . . 1 11101011 e ex de,hl
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| 132 |
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1 . 1 . . . 1 1 . 1 . . 1 . 1 . 1 . 1 1 . 11011001 e exx
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| 133 |
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