275 lines
4.1 KiB
C
275 lines
4.1 KiB
C
/*
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M68KITAB.h
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Copyright (C) 2007, Paul C. Pratt
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You can redistribute this file and/or modify it under the terms
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of version 2 of the GNU General Public License as published by
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the Free Software Foundation. You should have received a copy
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of the license along with this file; see the file COPYING.
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This file is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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license for more details.
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*/
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#ifndef M68KITAB_H
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#define M68KITAB_H
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enum {
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// 68000
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kIKindTst,
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kIKindCmpB,
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kIKindCmpW,
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kIKindCmpL,
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kIKindBccB,
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kIKindBccW,
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kIKindBraB,
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kIKindBraW,
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kIKindDBcc,
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kIKindDBF,
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kIKindSwap,
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kIKindMoveL,
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kIKindMoveW,
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kIKindMoveB,
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kIKindMoveAL,
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kIKindMoveAW,
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kIKindMoveQ,
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kIKindAddB,
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kIKindAddW,
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kIKindAddL,
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kIKindSubB,
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kIKindSubW,
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kIKindSubL,
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kIKindLea,
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kIKindPEA,
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kIKindA,
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kIKindBsrB,
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kIKindBsrW,
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kIKindJsr,
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kIKindLinkA6,
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kIKindMOVEMRmML,
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kIKindMOVEMApRL,
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kIKindUnlkA6,
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kIKindRts,
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kIKindJmp,
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kIKindClr,
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kIKindAddA,
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kIKindAddQA,
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kIKindSubA,
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kIKindSubQA,
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kIKindCmpA,
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kIKindAddXB,
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kIKindAddXW,
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kIKindAddXL,
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kIKindSubXB,
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kIKindSubXW,
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kIKindSubXL,
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kIKindAslB,
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kIKindAslW,
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kIKindAslL,
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kIKindAsrB,
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kIKindAsrW,
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kIKindAsrL,
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kIKindLslB,
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kIKindLslW,
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kIKindLslL,
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kIKindLsrB,
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kIKindLsrW,
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kIKindLsrL,
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kIKindRxlB,
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kIKindRxlW,
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kIKindRxlL,
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kIKindRxrB,
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kIKindRxrW,
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kIKindRxrL,
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kIKindRolB,
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kIKindRolW,
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kIKindRolL,
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kIKindRorB,
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kIKindRorW,
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kIKindRorL,
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kIKindBTstB,
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kIKindBChgB,
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kIKindBClrB,
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kIKindBSetB,
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kIKindBTstL,
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kIKindBChgL,
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kIKindBClrL,
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kIKindBSetL,
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kIKindAndI,
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kIKindAndEaD,
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kIKindAndDEa,
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kIKindOrI,
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kIKindOrDEa,
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kIKindOrEaD,
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kIKindEor,
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kIKindEorI,
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kIKindNot,
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kIKindScc,
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kIKindNegXB,
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kIKindNegXW,
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kIKindNegXL,
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kIKindNegB,
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kIKindNegW,
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kIKindNegL,
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kIKindEXTW,
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kIKindEXTL,
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kIKindMulU,
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kIKindMulS,
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kIKindDivU,
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kIKindDivS,
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kIKindExg,
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kIKindMoveEaCCR,
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kIKindMoveSREa,
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kIKindMoveEaSR,
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kIKindOrISR,
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kIKindAndISR,
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kIKindEorISR,
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kIKindOrICCR,
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kIKindAndICCR,
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kIKindEorICCR,
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kIKindMOVEMApRW,
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kIKindMOVEMRmMW,
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kIKindMOVEMrmW,
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kIKindMOVEMrmL,
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kIKindMOVEMmrW,
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kIKindMOVEMmrL,
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kIKindAbcd,
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kIKindSbcd,
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kIKindNbcd,
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kIKindRte,
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kIKindNop,
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kIKindMoveP0,
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kIKindMoveP1,
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kIKindMoveP2,
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kIKindMoveP3,
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kIKindIllegal,
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kIKindChkW,
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kIKindTrap,
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kIKindTrapV,
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kIKindRtr,
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kIKindLink,
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kIKindUnlk,
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kIKindMoveRUSP,
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kIKindMoveUSPR,
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kIKindTas,
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kIKindFdflt,
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kIKindStop,
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kIKindReset,
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// 68020
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kIKindCallMorRtm,
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kIKindBraL,
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kIKindBccL,
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kIKindBsrL,
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kIKindEXTBL,
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kIKindTRAPcc,
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kIKindChkL,
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kIKindBkpt,
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kIKindDivL,
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kIKindMulL,
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kIKindRtd,
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kIKindMoveCCREa,
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kIKindMoveCEa,
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kIKindMoveEaC,
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kIKindLinkL,
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kIKindPack,
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kIKindUnpk,
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kIKindCHK2orCMP2,
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kIKindCAS2,
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kIKindCAS,
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kIKindMoveS,
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kIKindBitField,
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// MMU
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kIKindMMU,
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// FPU
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kIKindFPUmd60,
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kIKindFPUDBcc,
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kIKindFPUTrapcc,
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kIKindFPUScc,
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kIKindFPUFBccW,
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kIKindFPUFBccL,
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kIKindFPUSave,
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kIKindFPURestore,
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kIKindFPUdflt,
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kNumIKinds
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};
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enum {
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kAMdRegB,
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kAMdRegW,
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kAMdRegL,
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kAMdIndirectB,
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kAMdIndirectW,
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kAMdIndirectL,
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kAMdAPosIncB,
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kAMdAPosIncW,
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kAMdAPosIncL,
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kAMdAPosInc7B,
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kAMdAPreDecB,
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kAMdAPreDecW,
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kAMdAPreDecL,
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kAMdAPreDec7B,
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kAMdADispB,
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kAMdADispW,
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kAMdADispL,
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kAMdAIndexB,
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kAMdAIndexW,
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kAMdAIndexL,
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kAMdAbsWB,
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kAMdAbsWW,
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kAMdAbsWL,
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kAMdAbsLB,
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kAMdAbsLW,
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kAMdAbsLL,
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kAMdPCDispB,
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kAMdPCDispW,
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kAMdPCDispL,
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kAMdPCIndexB,
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kAMdPCIndexW,
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kAMdPCIndexL,
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kAMdImmedB,
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kAMdImmedW,
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kAMdImmedL,
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kAMdDat4,
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kNumAMds
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};
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struct DecOpXR {
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/* expected size : 4 bytes */
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uint16_t MainClas;
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uint16_t Cycles;
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};
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typedef struct DecOpXR DecOpXR;
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struct DecArgR {
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/* expected size : 2 bytes */
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uint8_t AMd;
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uint8_t ArgDat;
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};
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typedef struct DecArgR DecArgR;
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struct DecOpYR {
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/* expected size : 4 bytes */
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DecArgR v[2];
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};
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typedef struct DecOpYR DecOpYR;
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struct DecOpR {
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/* expected size : 8 bytes */
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DecOpXR x;
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DecOpYR y;
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} align_8;
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typedef struct DecOpR DecOpR;
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#define GetDcoCycles(p) ((p)->x.Cycles)
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#define SetDcoMainClas(p, xx) ((p)->x.MainClas = (xx))
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#define SetDcoCycles(p, xx) ((p)->x.Cycles = (xx))
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extern void M68KITAB_setup(DecOpR *p);
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#endif |