cpu0.c

树大根深三棱尽所标杆ssfsfsa fdsafs

	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	put_word(dsta,src);
}}}}
void op_279(ULONG opcode)
{
{{	WORD src = nextiword();
{	CPTR dsta = nextilong();
	WORD dst = get_word(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	put_word(dsta,src);
}}}}
void op_27c(ULONG opcode)
{
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{	MakeSR();
{	WORD src = nextiword();
	(Shptr->regs).sr &= src;
	MakeFromSR();
}}}}
void op_280(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	LONG src = nextilong();
{	LONG dst = (Shptr->regs).d[dstreg];
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	(Shptr->regs).d[dstreg] = (src);
}}}}
void op_290(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	LONG src = nextilong();
{	CPTR dsta = (Shptr->regs).a[dstreg];
	LONG dst = get_long(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	put_long(dsta,src);
}}}}
void op_298(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;
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	put_long(dsta,src);
}}}}}
void op_2a0(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);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	put_long(dsta,src);
}}}}}
void op_2a8(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	LONG src = nextilong();
{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();
	LONG dst = get_long(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	put_long(dsta,src);
}}}}
void op_2b0(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);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	put_long(dsta,src);
}}}}}
void op_2b8(ULONG opcode)
{
{{	LONG src = nextilong();
{	CPTR dsta = (LONG)(WORD)nextiword();
	LONG dst = get_long(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	put_long(dsta,src);
}}}}
void op_2b9(ULONG opcode)
{
{{	LONG src = nextilong();
{	CPTR dsta = nextilong();
	LONG dst = get_long(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
	put_long(dsta,src);
}}}}
void op_400(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	(Shptr->regs).d[dstreg] &= ~0xff; (Shptr->regs).d[dstreg] |= (newv) & 0xff;
}}}}}}}
void op_410(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	put_byte(dsta,newv);
}}}}}}}
void op_418(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	put_byte(dsta,newv);
}}}}}}}}
void op_420(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	put_byte(dsta,newv);
}}}}}}}}
void op_428(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	put_byte(dsta,newv);
}}}}}}}
void op_430(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	put_byte(dsta,newv);
}}}}}}}}
void op_438(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	put_byte(dsta,newv);
}}}}}}}
void op_439(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)(src)) > ((UBYTE)(dst));
	NFLG = flgn != 0;
	put_byte(dsta,newv);
}}}}}}}
void op_440(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	(Shptr->regs).d[dstreg] &= ~0xffff; (Shptr->regs).d[dstreg] |= (newv) & 0xffff;
}}}}}}}
void op_450(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	put_word(dsta,newv);
}}}}}}}
void op_458(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	put_word(dsta,newv);
}}}}}}}}
void op_460(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	put_word(dsta,newv);
}}}}}}}}
void op_468(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	put_word(dsta,newv);
}}}}}}}
void op_470(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	put_word(dsta,newv);
}}}}}}}}
void op_478(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	put_word(dsta,newv);
}}}}}}}
void op_479(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)(src)) > ((UWORD)(dst));
	NFLG = flgn != 0;
	put_word(dsta,newv);
}}}}}}}
void op_480(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;
	(Shptr->regs).d[dstreg] = (newv);
}}}}}}}
void op_490(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;
	put_long(dsta,newv);
}}}}}}}
void op_498(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;
	put_long(dsta,newv);
}}}}}}}}
void op_4a0(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;
	put_long(dsta,newv);
}}}}}}}}
void op_4a8(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;
	put_long(dsta,newv);
}}}}}}}
void op_4b0(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;
	put_long(dsta,newv);
}}}}}}}}
void op_4b8(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;
	put_long(dsta,newv);
}}}}}}}
void op_4b9(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)(src)) > ((ULONG)(dst));
	NFLG = flgn != 0;