📄 table68k
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% 0: bit 0% 1: bit 1% c: condition code% C: condition codes, except F% f: direction% i: immediate% I: immediate, except 0% j: immediate 1..8% J: immediate 0..15% s: source mode% S: source reg% d: dest mode% D: dest reg% r: reg% z: size%% Actually, a sssSSS may appear as a destination, and% vice versa. The only difference between sssSSS and% dddDDD are the valid addressing modes. There is% no match for immediate and pc-rel. addressing modes% in case of dddDDD.%% Arp: --> -(Ar)% ArP: --> (Ar)+%% Fields on a line: % 16 chars bitpattern : % CPU level priviledge level :% instruction0000 0000 0011 1100:00: ORSR.B #10000 0000 0111 1100:02: ORSR.W #10000 0000 zzdd dDDD:00: OR.z #z,d[!Areg]0000 0010 0011 1100:00: ANDSR.B #10000 0010 0111 1100:02: ANDSR.W #10000 0010 zzdd dDDD:00: AND.z #z,d[!Areg]0000 0100 zzdd dDDD:00: SUB.z #z,d[!Areg]0000 0110 zzdd dDDD:00: ADD.z #z,d[!Areg]0000 1000 00ss sSSS:00: BTST #1,s[!Areg]0000 1000 01ss sSSS:00: BCHG #1,s[!Areg,Immd]0000 1000 10ss sSSS:00: BCLR #1,s[!Areg,Immd]0000 1000 11ss sSSS:00: BSET #1,s[!Areg,Immd]0000 1010 0011 1100:00: EORSR.B #10000 1010 0111 1100:02: EORSR.W #10000 1010 zzdd dDDD:00: EOR.z #z,d[!Areg]0000 1100 zzdd dDDD:00: CMP.z #z,d[!Areg]% Some 68020 insns0000 1010 11ss sSSS:20: CAS.L #1,s[!Immd]%0000 1110 zzdd dDDD MOVES0000 rrr1 00dd dDDD:00: MVPMR.W d[Areg-Ad16],Dr0000 rrr1 01dd dDDD:00: MVPMR.L d[Areg-Ad16],Dr0000 rrr1 10dd dDDD:00: MVPRM.W Dr,d[Areg-Ad16]0000 rrr1 11dd dDDD:00: MVPRM.L Dr,d[Areg-Ad16]0000 rrr1 00ss sSSS:00: BTST Dr,s[!Areg]0000 rrr1 01ss sSSS:00: BCHG Dr,s[!Areg,Immd]0000 rrr1 10ss sSSS:00: BCLR Dr,s[!Areg,Immd]0000 rrr1 11ss sSSS:00: BSET Dr,s[!Areg,Immd]0001 DDDd ddss sSSS:00: MOVE.B s,d[!Areg]0010 DDDd ddss sSSS:00: MOVEA.L s,d[Areg]0010 DDDd ddss sSSS:00: MOVE.L s,d[!Areg]0011 DDDd ddss sSSS:00: MOVEA.W s,d[Areg]0011 DDDd ddss sSSS:00: MOVE.W s,d[!Areg] 0100 0000 zzdd dDDD:00: NEGX.z d[!Areg]0100 0000 11dd dDDD:01: MVSR2.W d[!Areg]0100 0010 zzdd dDDD:00: CLR.z d[!Areg]0100 0010 11dd dDDD:10: MVSR2.B d[!Areg]0100 0100 zzdd dDDD:00: NEG.z d[!Areg]0100 0100 11ss sSSS:00: MV2SR.B s[!Areg]0100 0110 zzdd dDDD:00: NOT.z d[!Areg]0100 0110 11ss sSSS:02: MV2SR.W s[!Areg]0100 1000 00dd dDDD:00: NBCD.B d[!Areg]0100 1000 01ss sSSS:00: SWAP.L s[Dreg] 0100 1000 01ss sSSS:00: PEA.L s[!Dreg,Areg,Immd]0100 1000 10dd dDDD:00: EXT.W d[Dreg] 0100 1000 10dd dDDD:00: MVMLE.W d[!Dreg,Areg]0100 1000 11dd dDDD:00: EXT.L d[Dreg] 0100 1000 11dd dDDD:00: MVMLE.L #1,d[!Dreg,Areg]0100 1010 zzdd dDDD:00: TST.z d%0100 1010 11dd dDDD:00: TAS0100 1100 00ss sSSS:20: MULL.L #1,s0100 1100 01ss sSSS:20: DIVL.L #1,s0100 1100 10ss sSSS:00: MVMEL.W s[!Dreg,Areg,Immd]0100 1100 11ss sSSS:00: MVMEL.L s[!Dreg,Areg,Immd]0100 1110 0100 JJJJ:00: TRAP #J0100 1110 0101 0rrr:00: LINK.L Ar,#10100 1110 0101 1rrr:00: UNLK.L Ar0100 1110 0110 0rrr:02: MVR2USP.L Ar0100 1110 0110 1rrr:02: MVUSP2R.L Ar0100 1110 0111 0000:02: RESET0100 1110 0111 0001:00: NOP0100 1110 0111 0010:02: STOP #10100 1110 0111 0011:02: RTE0100 1110 0111 0100:00: RTD #10100 1110 0111 0101:00: RTS0100 1110 0111 0110:00: TRAPV0100 1110 0111 0111:00: RTR0100 1110 0111 1010:12: MOVEC2 #10100 1110 0111 1011:12: MOVE2C #10100 1110 10ss sSSS:00: JSR.L s[!Dreg,Areg,Immd]0100 rrr1 10ss sSSS:00: CHK.W s,Dr0100 1110 11ss sSSS:00: JMP.L s[!Dreg,Areg,Immd]0100 rrr1 11ss sSSS:00: LEA.L s[!Dreg,Areg,Immd],Ar0101 jjj0 zzdd dDDD:00: ADDA.z #j,d[Areg] 0101 jjj0 zzdd dDDD:00: ADD.z #j,d[!Areg]0101 jjj1 zzdd dDDD:00: SUBA.z #j,d[Areg] 0101 jjj1 zzdd dDDD:00: SUB.z #j,d[!Areg]0101 cccc 1100 1rrr:00: DBcc.W Dr,#10101 cccc 11dd dDDD:00: Scc.B d[!Areg]0110 0001 0000 0000:00: BSR.W #10110 0001 IIII IIII:00: BSR.B #i0110 CCCC 0000 0000:00: Bcc.W #10110 CCCC IIII IIII:00: Bcc.B #i0111 rrr0 iiii iiii:00: MOVE.L #i,Dr1000 rrr0 zzss sSSS:00: OR.z s[!Areg],Dr1000 rrr0 11ss sSSS:00: DIVU.W s[!Areg],Dr1000 rrr1 00dd dDDD:00: SBCD.B d[Dreg],Dr 1000 rrr1 00dd dDDD:00: SBCD.B d[Areg-Apdi],Arp 1000 rrr1 00dd dDDD:00: OR.B Dr,d[!Areg,Dreg]1000 rrr1 01dd dDDD:00: OR.W Dr,d[!Areg,Dreg]1000 rrr1 10dd dDDD:00: OR.L Dr,d[!Areg,Dreg]1000 rrr1 11ss sSSS:00: DIVS.W s[!Areg],Dr1001 rrr0 zzss sSSS:00: SUB.z s,Dr1001 rrr0 11ss sSSS:00: SUBA.W s,Ar1001 rrr1 zzdd dDDD:00: SUBX.z d[Dreg],Dr 1001 rrr1 zzdd dDDD:00: SUBX.z d[Areg-Apdi],Arp 1001 rrr1 zzdd dDDD:00: SUB.z Dr,d[!Areg,Dreg]1001 rrr1 11ss sSSS:00: SUBA.L s,Ar1011 rrr0 zzss sSSS:00: CMP.z s,Dr1011 rrr0 11ss sSSS:00: CMPA.W s,Ar1011 rrr1 11ss sSSS:00: CMPA.L s,Ar1011 rrr1 zzdd dDDD:00: CMPM.z d[Areg-Aipi],ArP1011 rrr1 zzdd dDDD:00: EOR.z Dr,d[!Areg]1100 rrr0 zzss sSSS:00: AND.z s[!Areg],Dr1100 rrr0 11ss sSSS:00: MULU.W s[!Areg],Dr1100 rrr1 00dd dDDD:00: ABCD.B d[Dreg],Dr 1100 rrr1 00dd dDDD:00: ABCD.B d[Areg-Apdi],Arp 1100 rrr1 00dd dDDD:00: AND.B Dr,d[!Areg,Dreg]1100 rrr1 01dd dDDD:00: EXG.L Dr,d[Dreg] 1100 rrr1 01dd dDDD:00: EXG.L Ar,d[Areg] 1100 rrr1 01dd dDDD:00: AND.W Dr,d[!Areg,Dreg]1100 rrr1 10dd dDDD:00: EXG.L Dr,d[Areg] 1100 rrr1 10dd dDDD:00: AND.L Dr,d[!Areg,Dreg]1100 rrr1 11ss sSSS:00: MULS.W s[!Areg],Dr1101 rrr0 zzss sSSS:00: ADD.z s,Dr1101 rrr0 11ss sSSS:00: ADDA.W s,Ar1101 rrr1 zzdd dDDD:00: ADDX.z d[Dreg],Dr 1101 rrr1 zzdd dDDD:00: ADDX.z d[Areg-Apdi],Arp 1101 rrr1 zzdd dDDD:00: ADD.z Dr,d[!Areg,Dreg]1101 rrr1 11ss sSSS:00: ADDA.L s,Ar1110 jjjf zz00 0RRR:00: ASf.z #j,DR1110 jjjf zz00 1RRR:00: LSf.z #j,DR1110 jjjf zz01 0RRR:00: ROXf.z #j,DR1110 jjjf zz01 1RRR:00: ROf.z #j,DR1110 rrrf zz10 0RRR:00: ASf.z Dr,DR1110 rrrf zz10 1RRR:00: LSf.z Dr,DR1110 rrrf zz11 0RRR:00: ROXf.z Dr,DR1110 rrrf zz11 1RRR:00: ROf.z Dr,DR1110 000f 11dd dDDD:00: ASfW.W d[!Dreg,Areg,PC8r,PC16]1110 001f 11dd dDDD:00: LSfW.W d[!Dreg,Areg,PC8r,PC16]1110 010f 11dd dDDD:00: ROXfW.W d[!Dreg,Areg,PC8r,PC16]1110 011f 11dd dDDD:00: ROfW.W d[!Dreg,Areg,PC8r,PC16]⌨️ 快捷键说明
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