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1.1 ! root 1: % 0: bit 0 ! 2: % 1: bit 1 ! 3: % c: condition code ! 4: % C: condition codes, except F ! 5: % f: direction ! 6: % i: immediate ! 7: % I: immediate, except 0 ! 8: % j: immediate 1..8 ! 9: % J: immediate 0..15 ! 10: % s: source mode ! 11: % S: source reg ! 12: % d: dest mode ! 13: % D: dest reg ! 14: % r: reg ! 15: % z: size ! 16: % ! 17: % Actually, a sssSSS may appear as a destination, and ! 18: % vice versa. The only difference between sssSSS and ! 19: % dddDDD are the valid addressing modes. There is ! 20: % no match for immediate and pc-rel. addressing modes ! 21: % in case of dddDDD. ! 22: % ! 23: % Arp: --> -(Ar) ! 24: % ArP: --> (Ar)+ ! 25: ! 26: 0000 0000 0011 1100: ORSR.B #1 ! 27: 0000 0000 0111 1100: ORSR.W #1 ! 28: 0000 0000 zzdd dDDD: OR.z #z,d[!Areg] ! 29: 0000 0010 0011 1100: ANDSR.B #1 ! 30: 0000 0010 0111 1100: ANDSR.W #1 ! 31: 0000 0010 zzdd dDDD: AND.z #z,d[!Areg] ! 32: 0000 0100 zzdd dDDD: SUB.z #z,d[!Areg] ! 33: 0000 0110 zzdd dDDD: ADD.z #z,d[!Areg] ! 34: 0000 1000 00ss sSSS: BTST #1,s[!Areg,Immd] ! 35: 0000 1000 01ss sSSS: BCHG #1,s[!Areg,Immd] ! 36: 0000 1000 10ss sSSS: BCLR #1,s[!Areg,Immd] ! 37: 0000 1000 11ss sSSS: BSET #1,s[!Areg,Immd] ! 38: 0000 1010 0011 1100: EORSR.B #1 ! 39: 0000 1010 0111 1100: EORSR.W #1 ! 40: 0000 1010 zzdd dDDD: EOR.z #z,d[!Areg] ! 41: 0000 1100 zzdd dDDD: CMP.z #z,d[!Areg] ! 42: ! 43: %0000 1110 zzdd dDDD MOVES ! 44: ! 45: ! 46: % A64 uses these... weird. ! 47: %0000 rrr1 00dd dDDD: MOVEP.W d[Areg-Ad16],Dr ! 48: %0000 rrr1 01dd dDDD: MOVEP.L d[Areg-Ad16],Dr ! 49: %0000 rrr1 10dd dDDD: MOVEP.W Dr,d[Areg-Ad16] ! 50: %0000 rrr1 11dd dDDD: MOVEP.L Dr,d[Areg-Ad16] ! 51: 0000 rrr1 00dd dDDD: BTST Dr,d[!Areg] ! 52: 0000 rrr1 01dd dDDD: BCHG Dr,d[!Areg] ! 53: 0000 rrr1 10dd dDDD: BCLR Dr,d[!Areg] ! 54: 0000 rrr1 11dd dDDD: BSET Dr,d[!Areg] ! 55: ! 56: 0001 DDDd ddss sSSS: MOVE.B s,d[!Areg] ! 57: 0010 DDDd ddss sSSS: MOVEA.L s,d[Areg] ! 58: 0010 DDDd ddss sSSS: MOVE.L s,d[!Areg] ! 59: 0011 DDDd ddss sSSS: MOVEA.W s,d[Areg] ! 60: 0011 DDDd ddss sSSS: MOVE.W s,d[!Areg] ! 61: ! 62: 0100 0000 zzdd dDDD: NEGX.z d[!Areg] ! 63: 0100 0000 11dd dDDD: MVSR2.W d[!Areg] ! 64: 0100 0010 zzdd dDDD: CLR.z d[!Areg] ! 65: 0100 0010 11dd dDDD: MVSR2.B d[!Areg] ! 66: 0100 0100 zzdd dDDD: NEG.z d[!Areg] ! 67: 0100 0100 11ss sSSS: MV2SR.B s[!Areg] ! 68: 0100 0110 zzdd dDDD: NOT.z d[!Areg] ! 69: 0100 0110 11ss sSSS: MV2SR.W s[!Areg] ! 70: 0100 1000 00dd dDDD: NBCD.B d[!Areg] ! 71: 0100 1000 01ss sSSS: SWAP.L s[Dreg] ! 72: 0100 1000 01ss sSSS: PEA.L s[!Dreg,Areg,Immd] ! 73: 0100 1000 10dd dDDD: EXT.W d[Dreg] ! 74: 0100 1000 10dd dDDD: MVMLE.W d[!Dreg,Areg] ! 75: 0100 1000 11dd dDDD: EXT.L d[Dreg] ! 76: 0100 1000 11dd dDDD: MVMLE.L d[!Dreg,Areg] ! 77: 0100 1010 zzdd dDDD: TST.z d ! 78: %0100 1010 11dd dDDD: TAS ! 79: 0100 1100 10ss sSSS: MVMEL.W s[!Dreg,Areg,Immd] ! 80: 0100 1100 11ss sSSS: MVMEL.L s[!Dreg,Areg,Immd] ! 81: 0100 1110 0100 JJJJ: TRAP #J ! 82: 0100 1110 0101 0rrr: LINK.L Ar,#1 ! 83: 0100 1110 0101 1rrr: UNLK.L Ar ! 84: 0100 1110 0110 0rrr: MVR2USP.L Ar ! 85: 0100 1110 0110 1rrr: MVUSP2R.L Ar ! 86: 0100 1110 0111 0000: RESET ! 87: 0100 1110 0111 0001: NOP ! 88: 0100 1110 0111 0010: STOP #1 ! 89: 0100 1110 0111 0011: RTE ! 90: 0100 1110 0111 0100: RTD #1 ! 91: 0100 1110 0111 0101: RTS ! 92: 0100 1110 0111 0110: TRAPV ! 93: 0100 1110 0111 0111: RTR ! 94: 0100 1110 10ss sSSS: JSR.L s[!Dreg,Areg,Immd] ! 95: 0100 1110 11ss sSSS: JMP.L s[!Dreg,Areg,Immd] ! 96: 0100 rrr1 11ss sSSS: LEA.L s[!Dreg,Areg,Immd],Ar ! 97: ! 98: 0101 jjj0 zzdd dDDD: ADDA.z #j,d[Areg] ! 99: 0101 jjj0 zzdd dDDD: ADD.z #j,d[!Areg] ! 100: 0101 jjj1 zzdd dDDD: SUBA.z #j,d[Areg] ! 101: 0101 jjj1 zzdd dDDD: SUB.z #j,d[!Areg] ! 102: 0101 cccc 1100 1rrr: DBcc.W Dr,#1 ! 103: 0101 cccc 11dd dDDD: Scc.B d[!Areg] ! 104: ! 105: 0110 0001 0000 0000: BSR.W #1 ! 106: 0110 0001 IIII IIII: BSR.B #i ! 107: 0110 CCCC 0000 0000: Bcc.W #1 ! 108: 0110 CCCC IIII IIII: Bcc.B #i ! 109: ! 110: 0111 rrr0 iiii iiii: MOVE.L #i,Dr ! 111: ! 112: 1000 rrr0 zzss sSSS: OR.z s[!Areg],Dr ! 113: 1000 rrr0 11ss sSSS: DIVU.W s[!Areg],Dr ! 114: 1000 rrr1 00dd dDDD: SBCD.B d[Dreg],Dr ! 115: 1000 rrr1 00dd dDDD: SBCD.B d[Areg-Apdi],Arp ! 116: 1000 rrr1 00dd dDDD: OR.B Dr,d[!Areg,Dreg] ! 117: 1000 rrr1 01dd dDDD: OR.W Dr,d[!Areg,Dreg] ! 118: 1000 rrr1 10dd dDDD: OR.L Dr,d[!Areg,Dreg] ! 119: 1000 rrr1 11ss sSSS: DIVS.W s[!Areg],Dr ! 120: ! 121: 1001 rrr0 zzss sSSS: SUB.z s,Dr ! 122: 1001 rrr0 11ss sSSS: SUBA.W s,Ar ! 123: 1001 rrr1 zzdd dDDD: SUBX.z d[Dreg],Dr ! 124: 1001 rrr1 zzdd dDDD: SUBX.z d[Areg-Apdi],Arp ! 125: 1001 rrr1 zzdd dDDD: SUB.z Dr,d[!Areg,Dreg] ! 126: 1001 rrr1 11ss sSSS: SUBA.L s,Ar ! 127: ! 128: 1011 rrr0 zzss sSSS: CMP.z s,Dr ! 129: 1011 rrr0 11ss sSSS: CMPA.W s,Ar ! 130: 1011 rrr1 11ss sSSS: CMPA.L s,Ar ! 131: 1011 rrr1 zzdd dDDD: CMPM.z d[Areg-Aipi],ArP ! 132: 1011 rrr1 zzdd dDDD: EOR.z Dr,d[!Areg] ! 133: ! 134: 1100 rrr0 zzss sSSS: AND.z s[!Areg],Dr ! 135: 1100 rrr0 11ss sSSS: MULU.W s[!Areg],Dr ! 136: 1100 rrr1 00dd dDDD: ABCD.B d[Dreg],Dr ! 137: 1100 rrr1 00dd dDDD: ABCD.B d[Areg-Apdi],Arp ! 138: 1100 rrr1 00dd dDDD: AND.B Dr,d[!Areg,Dreg] ! 139: 1100 rrr1 01dd dDDD: EXG.L Dr,d[Dreg] ! 140: 1100 rrr1 01dd dDDD: EXG.L Ar,d[Areg] ! 141: 1100 rrr1 01dd dDDD: AND.W Dr,d[!Areg,Dreg] ! 142: 1100 rrr1 10dd dDDD: EXG.L Dr,d[Areg] ! 143: 1100 rrr1 10dd dDDD: AND.L Dr,d[!Areg,Dreg] ! 144: 1100 rrr1 11ss sSSS: MULS.W s[!Areg],Dr ! 145: ! 146: 1101 rrr0 zzss sSSS: ADD.z s,Dr ! 147: 1101 rrr0 11ss sSSS: ADDA.W s,Ar ! 148: 1101 rrr1 zzdd dDDD: ADDX.z d[Dreg],Dr ! 149: 1101 rrr1 zzdd dDDD: ADDX.z d[Areg-Apdi],Arp ! 150: 1101 rrr1 zzdd dDDD: ADD.z Dr,d[!Areg,Dreg] ! 151: 1101 rrr1 11ss sSSS: ADDA.L s,Ar ! 152: ! 153: 1110 jjjf zz00 0RRR: ASf.z #j,DR ! 154: 1110 jjjf zz00 1RRR: LSf.z #j,DR ! 155: 1110 jjjf zz01 0RRR: ROXf.z #j,DR ! 156: 1110 jjjf zz01 1RRR: ROf.z #j,DR ! 157: 1110 rrrf zz10 0RRR: ASf.z Dr,DR ! 158: 1110 rrrf zz10 1RRR: LSf.z Dr,DR ! 159: 1110 rrrf zz11 0RRR: ROXf.z Dr,DR ! 160: 1110 rrrf zz11 1RRR: ROf.z Dr,DR ! 161: 1110 000f 11dd dDDD: ASfW.W d[!Dreg,Areg,PC8r,PC16] ! 162: 1110 001f 11dd dDDD: LSfW.W d[!Dreg,Areg,PC8r,PC16] ! 163: 1110 010f 11dd dDDD: ROXfW.W d[!Dreg,Areg,PC8r,PC16] ! 164: 1110 011f 11dd dDDD: ROfW.W d[!Dreg,Areg,PC8r,PC16]
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