uvmac/src/M68K/M68KITAB.h

/*
	M68KITAB.h

	Copyright (C) 2007, Paul C. Pratt

	You can redistribute this file and/or modify it under the terms
	of version 2 of the GNU General Public License as published by
	the Free Software Foundation.  You should have received a copy
	of the license along with this file; see the file COPYING.

	This file is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	license for more details.
*/

#ifdef M68KITAB_H
#error "header already included"
#else
#define M68KITAB_H
#endif

enum {
	kIKindTst,
	kIKindCmpB,
	kIKindCmpW,
	kIKindCmpL,
	kIKindBccB,
	kIKindBccW,
	kIKindBraB,
	kIKindBraW,
	kIKindDBcc,
	kIKindDBF,
	kIKindSwap,
	kIKindMoveL,
	kIKindMoveW,
	kIKindMoveB,
	kIKindMoveAL,
	kIKindMoveAW,
	kIKindMoveQ,
	kIKindAddB,
	kIKindAddW,
	kIKindAddL,
	kIKindSubB,
	kIKindSubW,
	kIKindSubL,
	kIKindLea,
	kIKindPEA,
	kIKindA,
	kIKindBsrB,
	kIKindBsrW,
	kIKindJsr,
	kIKindLinkA6,
	kIKindMOVEMRmML,
	kIKindMOVEMApRL,
	kIKindUnlkA6,
	kIKindRts,
	kIKindJmp,
	kIKindClr,
	kIKindAddA,
	kIKindAddQA,
	kIKindSubA,
	kIKindSubQA,
	kIKindCmpA,
	kIKindAddXB,
	kIKindAddXW,
	kIKindAddXL,
	kIKindSubXB,
	kIKindSubXW,
	kIKindSubXL,
	kIKindAslB,
	kIKindAslW,
	kIKindAslL,
	kIKindAsrB,
	kIKindAsrW,
	kIKindAsrL,
	kIKindLslB,
	kIKindLslW,
	kIKindLslL,
	kIKindLsrB,
	kIKindLsrW,
	kIKindLsrL,
	kIKindRxlB,
	kIKindRxlW,
	kIKindRxlL,
	kIKindRxrB,
	kIKindRxrW,
	kIKindRxrL,
	kIKindRolB,
	kIKindRolW,
	kIKindRolL,
	kIKindRorB,
	kIKindRorW,
	kIKindRorL,
	kIKindBTstB,
	kIKindBChgB,
	kIKindBClrB,
	kIKindBSetB,
	kIKindBTstL,
	kIKindBChgL,
	kIKindBClrL,
	kIKindBSetL,
	kIKindAndI,
	kIKindAndEaD,
	kIKindAndDEa,
	kIKindOrI,
	kIKindOrDEa,
	kIKindOrEaD,
	kIKindEor,
	kIKindEorI,
	kIKindNot,
	kIKindScc,
	kIKindNegXB,
	kIKindNegXW,
	kIKindNegXL,
	kIKindNegB,
	kIKindNegW,
	kIKindNegL,
	kIKindEXTW,
	kIKindEXTL,
	kIKindMulU,
	kIKindMulS,
	kIKindDivU,
	kIKindDivS,
	kIKindExg,
	kIKindMoveEaCCR,
	kIKindMoveSREa,
	kIKindMoveEaSR,
	kIKindOrISR,
	kIKindAndISR,
	kIKindEorISR,
	kIKindOrICCR,
	kIKindAndICCR,
	kIKindEorICCR,
	kIKindMOVEMApRW,
	kIKindMOVEMRmMW,
	kIKindMOVEMrmW,
	kIKindMOVEMrmL,
	kIKindMOVEMmrW,
	kIKindMOVEMmrL,
	kIKindAbcd,
	kIKindSbcd,
	kIKindNbcd,
	kIKindRte,
	kIKindNop,
	kIKindMoveP0,
	kIKindMoveP1,
	kIKindMoveP2,
	kIKindMoveP3,
	kIKindIllegal,
	kIKindChkW,
	kIKindTrap,
	kIKindTrapV,
	kIKindRtr,
	kIKindLink,
	kIKindUnlk,
	kIKindMoveRUSP,
	kIKindMoveUSPR,
	kIKindTas,
	kIKindFdflt,
	kIKindStop,
	kIKindReset,

#if Use68020
	kIKindCallMorRtm,
	kIKindBraL,
	kIKindBccL,
	kIKindBsrL,
	kIKindEXTBL,
	kIKindTRAPcc,
	kIKindChkL,
	kIKindBkpt,
	kIKindDivL,
	kIKindMulL,
	kIKindRtd,
	kIKindMoveCCREa,
	kIKindMoveCEa,
	kIKindMoveEaC,
	kIKindLinkL,
	kIKindPack,
	kIKindUnpk,
	kIKindCHK2orCMP2,
	kIKindCAS2,
	kIKindCAS,
	kIKindMoveS,
	kIKindBitField,
#endif
#if EmMMU
	kIKindMMU,
#endif
#if EmFPU
	kIKindFPUmd60,
	kIKindFPUDBcc,
	kIKindFPUTrapcc,
	kIKindFPUScc,
	kIKindFPUFBccW,
	kIKindFPUFBccL,
	kIKindFPUSave,
	kIKindFPURestore,
	kIKindFPUdflt,
#endif

	kNumIKinds
};

enum {
	kAMdRegB,
	kAMdRegW,
	kAMdRegL,
	kAMdIndirectB,
	kAMdIndirectW,
	kAMdIndirectL,
	kAMdAPosIncB,
	kAMdAPosIncW,
	kAMdAPosIncL,
	kAMdAPosInc7B,
	kAMdAPreDecB,
	kAMdAPreDecW,
	kAMdAPreDecL,
	kAMdAPreDec7B,
	kAMdADispB,
	kAMdADispW,
	kAMdADispL,
	kAMdAIndexB,
	kAMdAIndexW,
	kAMdAIndexL,
	kAMdAbsWB,
	kAMdAbsWW,
	kAMdAbsWL,
	kAMdAbsLB,
	kAMdAbsLW,
	kAMdAbsLL,
	kAMdPCDispB,
	kAMdPCDispW,
	kAMdPCDispL,
	kAMdPCIndexB,
	kAMdPCIndexW,
	kAMdPCIndexL,
	kAMdImmedB,
	kAMdImmedW,
	kAMdImmedL,
	kAMdDat4,

	kNumAMds
};

struct DecOpXR {
	/* expected size : 4 bytes */
	uint16_t MainClas;
	uint16_t Cycles;
};
typedef struct DecOpXR DecOpXR;

struct DecArgR {
	/* expected size : 2 bytes */
	uint8_t AMd;
	uint8_t ArgDat;
};
typedef struct DecArgR DecArgR;

struct DecOpYR {
	/* expected size : 4 bytes */
	DecArgR v[2];
};
typedef struct DecOpYR DecOpYR;

struct DecOpR {
	/* expected size : 8 bytes */
	DecOpXR x;
	DecOpYR y;
} align_8;
typedef struct DecOpR DecOpR;

#define GetDcoCycles(p) ((p)->x.Cycles)

#define SetDcoMainClas(p, xx) ((p)->x.MainClas = (xx))
#define SetDcoCycles(p, xx) ((p)->x.Cycles = (xx))

EXPORTPROC M68KITAB_setup(DecOpR *p);