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📄 cpu0.c

📁 树大根深三棱尽所标杆ssfsfsa fdsafs
💻 C
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	put_long(dsta,newv);}}}}}}}void op_600(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	BYTE src = nextiword();{	BYTE dst = (Shptr->regs).d[dstreg];{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	(Shptr->regs).d[dstreg] &= ~0xff; (Shptr->regs).d[dstreg] |= (newv) & 0xff;}}}}}}}void op_610(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	BYTE src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	BYTE dst = get_byte(dsta);{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	put_byte(dsta,newv);}}}}}}}void op_618(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	BYTE src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	BYTE dst = get_byte(dsta);{	(Shptr->regs).a[dstreg] += areg_byteinc[dstreg];{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	put_byte(dsta,newv);}}}}}}}}void op_620(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	BYTE src = nextiword();{	(Shptr->regs).a[dstreg] -= areg_byteinc[dstreg];{	CPTR dsta = (Shptr->regs).a[dstreg];	BYTE dst = get_byte(dsta);{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	put_byte(dsta,newv);}}}}}}}}void op_628(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	BYTE src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();	BYTE dst = get_byte(dsta);{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	put_byte(dsta,newv);}}}}}}}void op_630(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	BYTE src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	dsta = get_disp_ea (dsta, nextiword());{	BYTE dst = get_byte(dsta);{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	put_byte(dsta,newv);}}}}}}}}void op_638(ULONG opcode){{{	BYTE src = nextiword();{	CPTR dsta = (LONG)(WORD)nextiword();	BYTE dst = get_byte(dsta);{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	put_byte(dsta,newv);}}}}}}}void op_639(ULONG opcode){{{	BYTE src = nextiword();{	CPTR dsta = nextilong();	BYTE dst = get_byte(dsta);{{ULONG newv = ((BYTE)(dst)) + ((BYTE)(src));{	int flgs = ((BYTE)(src)) < 0;	int flgo = ((BYTE)(dst)) < 0;	int flgn = ((BYTE)(newv)) < 0;	ZFLG = ((BYTE)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UBYTE)(~dst)) < ((UBYTE)(src));	NFLG = flgn != 0;	put_byte(dsta,newv);}}}}}}}void op_640(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	WORD dst = (Shptr->regs).d[dstreg];{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	(Shptr->regs).d[dstreg] &= ~0xffff; (Shptr->regs).d[dstreg] |= (newv) & 0xffff;}}}}}}}void op_650(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	WORD dst = get_word(dsta);{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	put_word(dsta,newv);}}}}}}}void op_658(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	WORD dst = get_word(dsta);{	(Shptr->regs).a[dstreg] += 2;{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	put_word(dsta,newv);}}}}}}}}void op_660(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	(Shptr->regs).a[dstreg] -= 2;{	CPTR dsta = (Shptr->regs).a[dstreg];	WORD dst = get_word(dsta);{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	put_word(dsta,newv);}}}}}}}}void op_668(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();	WORD dst = get_word(dsta);{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	put_word(dsta,newv);}}}}}}}void op_670(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	dsta = get_disp_ea (dsta, nextiword());{	WORD dst = get_word(dsta);{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	put_word(dsta,newv);}}}}}}}}void op_678(ULONG opcode){{{	WORD src = nextiword();{	CPTR dsta = (LONG)(WORD)nextiword();	WORD dst = get_word(dsta);{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	put_word(dsta,newv);}}}}}}}void op_679(ULONG opcode){{{	WORD src = nextiword();{	CPTR dsta = nextilong();	WORD dst = get_word(dsta);{{ULONG newv = ((WORD)(dst)) + ((WORD)(src));{	int flgs = ((WORD)(src)) < 0;	int flgo = ((WORD)(dst)) < 0;	int flgn = ((WORD)(newv)) < 0;	ZFLG = ((WORD)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((UWORD)(~dst)) < ((UWORD)(src));	NFLG = flgn != 0;	put_word(dsta,newv);}}}}}}}void op_680(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	LONG src = nextilong();{	LONG dst = (Shptr->regs).d[dstreg];{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	(Shptr->regs).d[dstreg] = (newv);}}}}}}}void op_690(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	LONG src = nextilong();{	CPTR dsta = (Shptr->regs).a[dstreg];	LONG dst = get_long(dsta);{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	put_long(dsta,newv);}}}}}}}void op_698(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	LONG src = nextilong();{	CPTR dsta = (Shptr->regs).a[dstreg];	LONG dst = get_long(dsta);{	(Shptr->regs).a[dstreg] += 4;{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	put_long(dsta,newv);}}}}}}}}void op_6a0(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	LONG src = nextilong();{	(Shptr->regs).a[dstreg] -= 4;{	CPTR dsta = (Shptr->regs).a[dstreg];	LONG dst = get_long(dsta);{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	put_long(dsta,newv);}}}}}}}}void op_6a8(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	LONG src = nextilong();{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();	LONG dst = get_long(dsta);{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	put_long(dsta,newv);}}}}}}}void op_6b0(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	LONG src = nextilong();{	CPTR dsta = (Shptr->regs).a[dstreg];	dsta = get_disp_ea (dsta, nextiword());{	LONG dst = get_long(dsta);{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	put_long(dsta,newv);}}}}}}}}void op_6b8(ULONG opcode){{{	LONG src = nextilong();{	CPTR dsta = (LONG)(WORD)nextiword();	LONG dst = get_long(dsta);{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	put_long(dsta,newv);}}}}}}}void op_6b9(ULONG opcode){{{	LONG src = nextilong();{	CPTR dsta = nextilong();	LONG dst = get_long(dsta);{{ULONG newv = ((LONG)(dst)) + ((LONG)(src));{	int flgs = ((LONG)(src)) < 0;	int flgo = ((LONG)(dst)) < 0;	int flgn = ((LONG)(newv)) < 0;	ZFLG = ((LONG)(newv)) == 0;	VFLG = (flgs == flgo) && (flgn != flgo);	CFLG = (Shptr->regs).x = ((ULONG)(~dst)) < ((ULONG)(src));	NFLG = flgn != 0;	put_long(dsta,newv);}}}}}}}void op_800(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	LONG dst = (Shptr->regs).d[dstreg];	src &= 31;	ZFLG = !(dst & (1 << src));}}}}void op_810(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}void op_818(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	BYTE dst = get_byte(dsta);{	(Shptr->regs).a[dstreg] += areg_byteinc[dstreg];	src &= 7;	ZFLG = !(dst & (1 << src));}}}}}void op_820(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	(Shptr->regs).a[dstreg] -= areg_byteinc[dstreg];{	CPTR dsta = (Shptr->regs).a[dstreg];	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}}void op_828(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}void op_830(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	dsta = get_disp_ea (dsta, nextiword());{	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}}void op_838(ULONG opcode){{{	WORD src = nextiword();{	CPTR dsta = (LONG)(WORD)nextiword();	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}void op_839(ULONG opcode){{{	WORD src = nextiword();{	CPTR dsta = nextilong();	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}void op_83a(ULONG opcode){/*	ULONG dstreg = (LONG)(BYTE)2; */{{	WORD src = nextiword();{	CPTR dsta = MC68000_getpc();	dsta += (LONG)(WORD)nextiword();{	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}}void op_83b(ULONG opcode){/*	ULONG dstreg = (LONG)(BYTE)3; */{{	WORD src = nextiword();{	CPTR dsta = MC68000_getpc();	dsta = get_disp_ea (dsta, nextiword());{	BYTE dst = get_byte(dsta);	src &= 7;	ZFLG = !(dst & (1 << src));}}}}}void op_83c(ULONG opcode){{{	WORD src = nextiword();{	BYTE dst = nextiword();	src &= 7;	ZFLG = !(dst & (1 << src));}}}}void op_840(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	LONG dst = (Shptr->regs).d[dstreg];	src &= 31;	ZFLG = !(dst & (1 << src));	dst ^= (1 << src);	(Shptr->regs).d[dstreg] = (dst);}}}}void op_850(ULONG opcode){	ULONG dstreg = (opcode & 7) >> 0;{{	WORD src = nextiword();{	CPTR dsta = (Shptr->regs).a[dstreg];	BYTE dst = get_byte(dsta);	src &= 7;

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