cpu4.c

树大根深三棱尽所标杆ssfsfsa fdsafs

{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(dst)) == 0;
	NFLG = ((BYTE)(dst)) < 0;
	put_byte(srca,dst);
}}}}}
void op_4628(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(dst)) == 0;
	NFLG = ((BYTE)(dst)) < 0;
	put_byte(srca,dst);
}}}}
void op_4630(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	BYTE src = get_byte(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(dst)) == 0;
	NFLG = ((BYTE)(dst)) < 0;
	put_byte(srca,dst);
}}}}}
void op_4638(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(dst)) == 0;
	NFLG = ((BYTE)(dst)) < 0;
	put_byte(srca,dst);
}}}}
void op_4639(ULONG opcode)
{
{{	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(dst)) == 0;
	NFLG = ((BYTE)(dst)) < 0;
	put_byte(srca,dst);
}}}}
void op_4640(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	WORD src = (Shptr->regs).d[srcreg];
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	(Shptr->regs).d[srcreg] &= ~0xffff; (Shptr->regs).d[srcreg] |= (dst) & 0xffff;
}}}}
void op_4650(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	put_word(srca,dst);
}}}}
void op_4658(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
{	(Shptr->regs).a[srcreg] += 2;
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	put_word(srca,dst);
}}}}}
void op_4660(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= 2;
{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	put_word(srca,dst);
}}}}}
void op_4668(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	put_word(srca,dst);
}}}}
void op_4670(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	WORD src = get_word(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	put_word(srca,dst);
}}}}}
void op_4678(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	put_word(srca,dst);
}}}}
void op_4679(ULONG opcode)
{
{{	CPTR srca = nextilong();
	WORD src = get_word(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(dst)) == 0;
	NFLG = ((WORD)(dst)) < 0;
	put_word(srca,dst);
}}}}
void op_4680(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	LONG src = (Shptr->regs).d[srcreg];
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	(Shptr->regs).d[srcreg] = (dst);
}}}}
void op_4690(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	LONG src = get_long(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	put_long(srca,dst);
}}}}
void op_4698(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	LONG src = get_long(srca);
{	(Shptr->regs).a[srcreg] += 4;
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	put_long(srca,dst);
}}}}}
void op_46a0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= 4;
{	CPTR srca = (Shptr->regs).a[srcreg];
	LONG src = get_long(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	put_long(srca,dst);
}}}}}
void op_46a8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	LONG src = get_long(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	put_long(srca,dst);
}}}}
void op_46b0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	LONG src = get_long(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	put_long(srca,dst);
}}}}}
void op_46b8(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	LONG src = get_long(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	put_long(srca,dst);
}}}}
void op_46b9(ULONG opcode)
{
{{	CPTR srca = nextilong();
	LONG src = get_long(srca);
{	ULONG dst = ~src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	put_long(srca,dst);
}}}}
void op_46c0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	WORD src = (Shptr->regs).d[srcreg];
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}
void op_46d0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}
void op_46d8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
{	(Shptr->regs).a[srcreg] += 2;
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}}
void op_46e0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	(Shptr->regs).a[srcreg] -= 2;
{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}}
void op_46e8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}
void op_46f0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}}
void op_46f8(ULONG opcode)
{
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}
void op_46f9(ULONG opcode)
{
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = nextilong();
	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}
void op_46fa(ULONG opcode)
{
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = MC68000_getpc();
	srca += (LONG)(WORD)nextiword();
{	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}}
void op_46fb(ULONG opcode)
{
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	CPTR srca = MC68000_getpc();
	srca = get_disp_ea (srca, nextiword());
{	WORD src = get_word(srca);
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}}
void op_46fc(ULONG opcode)
{
{if (!(Shptr->regs).s) { (Shptr->regs).pc_p--; MC68000_exception(8); } else
{{	WORD src = nextiword();
	(Shptr->regs).sr = src;
	MakeFromSR();
}}}}
void op_4800(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	BYTE src = (Shptr->regs).d[srcreg];
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	(Shptr->regs).d[srcreg] &= ~0xff; (Shptr->regs).d[srcreg] |= (newv) & 0xff;
}}}}
void op_4810(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	BYTE src = get_byte(srca);
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	put_byte(srca,newv);
}}}}
void op_4818(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	BYTE src = get_byte(srca);
{	(Shptr->regs).a[srcreg] += areg_byteinc[srcreg];
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	put_byte(srca,newv);
}}}}}
void op_4820(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= areg_byteinc[srcreg];
{	CPTR srca = (Shptr->regs).a[srcreg];
	BYTE src = get_byte(srca);
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	put_byte(srca,newv);
}}}}}
void op_4828(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	put_byte(srca,newv);
}}}}
void op_4830(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	BYTE src = get_byte(srca);
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	put_byte(srca,newv);
}}}}}
void op_4838(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	put_byte(srca,newv);
}}}}
void op_4839(ULONG opcode)
{
{{	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
{	UWORD newv_lo = - (src & 0xF) - (Shptr->regs).x;
	UWORD newv_hi = - (src & 0xF0);
	UWORD newv;
	if (newv_lo > 9) { newv_lo-=6; newv_hi-=0x10; }
	newv = newv_hi + (newv_lo & 0xF);	CFLG = (Shptr->regs).x = (newv_hi & 0x1F0) > 0x90;
	if (CFLG) newv -= 0x60;
	if (newv != 0) ZFLG = 0;
	put_byte(srca,newv);
}}}}
void op_4840(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	LONG src = (Shptr->regs).d[srcreg];
{	ULONG dst = ((src >> 16)&0xFFFF) | ((src&0xFFFF)<<16);
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	(Shptr->regs).d[srcreg] = (dst);
}}}}
void op_4850(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];