cpu0.c

树大根深三棱尽所标杆ssfsfsa fdsafs

{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	dsta = get_disp_ea (dsta, nextiword());
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst ^= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_178(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (LONG)(WORD)nextiword();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst ^= (1 << src);
	put_byte(dsta,dst);
}}}}
void op_179(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = nextilong();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst ^= (1 << src);
	put_byte(dsta,dst);
}}}}
void op_17a(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
/*	ULONG dstreg = (LONG)(BYTE)2; */
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = MC68000_getpc();
	dsta += (LONG)(WORD)nextiword();
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst ^= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_17b(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
/*	ULONG dstreg = (LONG)(BYTE)3; */
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = MC68000_getpc();
	dsta = get_disp_ea (dsta, nextiword());
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst ^= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_180(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	LONG src = (Shptr->regs).d[srcreg];
{	LONG dst = (Shptr->regs).d[dstreg];
	src &= 31;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	(Shptr->regs).d[dstreg] = (dst);
}}}}
void op_188(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	WORD src = (Shptr->regs).d[srcreg];
	CPTR memp = (Shptr->regs).a[dstreg] + nextiword();
	put_byte(memp, src >> 8); put_byte(memp + 2, src);
}}}
void op_190(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}
void op_198(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	BYTE dst = get_byte(dsta);
{	(Shptr->regs).a[dstreg] += areg_byteinc[dstreg];
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1a0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	(Shptr->regs).a[dstreg] -= areg_byteinc[dstreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1a8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}
void op_1b0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	dsta = get_disp_ea (dsta, nextiword());
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1b8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (LONG)(WORD)nextiword();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}
void op_1b9(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = nextilong();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}
void op_1ba(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
/*	ULONG dstreg = (LONG)(BYTE)2; */
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = MC68000_getpc();
	dsta += (LONG)(WORD)nextiword();
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1bb(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
/*	ULONG dstreg = (LONG)(BYTE)3; */
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = MC68000_getpc();
	dsta = get_disp_ea (dsta, nextiword());
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst &= ~(1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1c0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	LONG src = (Shptr->regs).d[srcreg];
{	LONG dst = (Shptr->regs).d[dstreg];
	src &= 31;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	(Shptr->regs).d[dstreg] = (dst);
}}}}
void op_1c8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	LONG src = (Shptr->regs).d[srcreg];
	CPTR memp = (Shptr->regs).a[dstreg] + nextiword();
	put_byte(memp, src >> 24); put_byte(memp + 2, src >> 16);
	put_byte(memp + 4, src >> 8); put_byte(memp + 6, src);
}}}
void op_1d0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}
void op_1d8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	BYTE dst = get_byte(dsta);
{	(Shptr->regs).a[dstreg] += areg_byteinc[dstreg];
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1e0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	(Shptr->regs).a[dstreg] -= areg_byteinc[dstreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1e8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}
void op_1f0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (Shptr->regs).a[dstreg];
	dsta = get_disp_ea (dsta, nextiword());
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1f8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = (LONG)(WORD)nextiword();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}
void op_1f9(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = nextilong();
	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}
void op_1fa(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
/*	ULONG dstreg = (LONG)(BYTE)2; */
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = MC68000_getpc();
	dsta += (LONG)(WORD)nextiword();
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_1fb(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 3584) >> 9);
/*	ULONG dstreg = (LONG)(BYTE)3; */
{{	BYTE src = (Shptr->regs).d[srcreg];
{	CPTR dsta = MC68000_getpc();
	dsta = get_disp_ea (dsta, nextiword());
{	BYTE dst = get_byte(dsta);
	src &= 7;
	ZFLG = !(dst & (1 << src));
	dst |= (1 << src);
	put_byte(dsta,dst);
}}}}}
void op_200(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = nextiword();
{	BYTE dst = (Shptr->regs).d[dstreg];
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	(Shptr->regs).d[dstreg] &= ~0xff; (Shptr->regs).d[dstreg] |= (src) & 0xff;
}}}}
void op_210(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = nextiword();
{	CPTR dsta = (Shptr->regs).a[dstreg];
	BYTE dst = get_byte(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	put_byte(dsta,src);
}}}}
void op_218(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];
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	put_byte(dsta,src);
}}}}}
void op_220(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);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	put_byte(dsta,src);
}}}}}
void op_228(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	BYTE src = nextiword();
{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();
	BYTE dst = get_byte(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	put_byte(dsta,src);
}}}}
void op_230(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);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	put_byte(dsta,src);
}}}}}
void op_238(ULONG opcode)
{
{{	BYTE src = nextiword();
{	CPTR dsta = (LONG)(WORD)nextiword();
	BYTE dst = get_byte(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	put_byte(dsta,src);
}}}}
void op_239(ULONG opcode)
{
{{	BYTE src = nextiword();
{	CPTR dsta = nextilong();
	BYTE dst = get_byte(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
	put_byte(dsta,src);
}}}}
void op_23c(ULONG opcode)
{
{	MakeSR();
{	WORD src = nextiword();
	src |= 0xFF00;
	(Shptr->regs).sr &= src;
	MakeFromSR();
}}}
void op_240(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	WORD src = nextiword();
{	WORD dst = (Shptr->regs).d[dstreg];
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	(Shptr->regs).d[dstreg] &= ~0xffff; (Shptr->regs).d[dstreg] |= (src) & 0xffff;
}}}}
void op_250(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	WORD src = nextiword();
{	CPTR dsta = (Shptr->regs).a[dstreg];
	WORD dst = get_word(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	put_word(dsta,src);
}}}}
void op_258(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;
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	put_word(dsta,src);
}}}}}
void op_260(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);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	put_word(dsta,src);
}}}}}
void op_268(ULONG opcode)
{
	ULONG dstreg = (opcode & 7) >> 0;
{{	WORD src = nextiword();
{	CPTR dsta = (Shptr->regs).a[dstreg] + (LONG)(WORD)nextiword();
	WORD dst = get_word(dsta);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	put_word(dsta,src);
}}}}
void op_270(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);
	src &= dst;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
	put_word(dsta,src);
}}}}}
void op_278(ULONG opcode)
{
{{	WORD src = nextiword();
{	CPTR dsta = (LONG)(WORD)nextiword();
	WORD dst = get_word(dsta);
	src &= dst;