cpu4.c

树大根深三棱尽所标杆ssfsfsa fdsafs

	put_long(dsta,srca);
}}}}}
void op_4858(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
{	(Shptr->regs).a[srcreg] += 4;
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}}
void op_4860(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -= 4;
{	CPTR srca = (Shptr->regs).a[srcreg];
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}}
void op_4868(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}
void op_4870(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}
void op_4878(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}
void op_4879(ULONG opcode)
{
{{	CPTR srca = nextilong();
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}
void op_487a(ULONG opcode)
{
{{	CPTR srca = MC68000_getpc();
	srca += (LONG)(WORD)nextiword();
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}
void op_487b(ULONG opcode)
{
{{	CPTR srca = MC68000_getpc();
	srca = get_disp_ea (srca, nextiword());
{	(Shptr->regs).a[7] -= 4;
{	CPTR dsta = (Shptr->regs).a[7];
	put_long(dsta,srca);
}}}}}
void op_4880(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	WORD src = (Shptr->regs).d[srcreg];
{	ULONG dst = (LONG)(BYTE)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_4890(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg];
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, rd[i]); srca += 2; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, ra[i]); srca += 2; } mask >>= 1; }
}}}}
void op_4898(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg];
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, rd[i]); srca += 2; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, ra[i]); srca += 2; } mask >>= 1; }
}}}}
void op_48a0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{{	CPTR srca = (Shptr->regs).a[srcreg];
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	srca -= 2*bitcnt;
	(Shptr->regs).a[srcreg] = srca;
	for(i=0;i<8;i++) { if (mask & 32768) { put_word(srca, rd[i]); srca += 2; } mask <<= 1; }
	for(i=0;i<8;i++) { if (mask & 32768) { put_word(srca, ra[i]); srca += 2; } mask <<= 1; }
}}}}}
void op_48a8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, rd[i]); srca += 2; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, ra[i]); srca += 2; } mask >>= 1; }
}}}}
void op_48b0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, rd[i]); srca += 2; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, ra[i]); srca += 2; } mask >>= 1; }
}}}}
void op_48b8(ULONG opcode)
{
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (LONG)(WORD)nextiword();
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, rd[i]); srca += 2; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, ra[i]); srca += 2; } mask >>= 1; }
}}}}
void op_48b9(ULONG opcode)
{
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = nextilong();
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, rd[i]); srca += 2; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_word(srca, ra[i]); srca += 2; } mask >>= 1; }
}}}}
void op_48c0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	LONG src = (Shptr->regs).d[srcreg];
{	ULONG dst = (LONG)(WORD)src;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(dst)) == 0;
	NFLG = ((LONG)(dst)) < 0;
	(Shptr->regs).d[srcreg] = (dst);
}}}}
void op_48d0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg];
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, rd[i]); srca += 4; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, ra[i]); srca += 4; } mask >>= 1; }
}}}}
void op_48d8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg];
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, rd[i]); srca += 4; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, ra[i]); srca += 4; } mask >>= 1; }
}}}}
void op_48e0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{{	CPTR srca = (Shptr->regs).a[srcreg];
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	srca -= 4*bitcnt;
	(Shptr->regs).a[srcreg] = srca;
	for(i=0;i<8;i++) { if (mask & 32768) { put_long(srca, rd[i]); srca += 4; } mask <<= 1; }
	for(i=0;i<8;i++) { if (mask & 32768) { put_long(srca, ra[i]); srca += 4; } mask <<= 1; }
}}}}}
void op_48e8(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, rd[i]); srca += 4; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, ra[i]); srca += 4; } mask >>= 1; }
}}}}
void op_48f0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (Shptr->regs).a[srcreg];
	srca = get_disp_ea (srca, nextiword());
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, rd[i]); srca += 4; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, ra[i]); srca += 4; } mask >>= 1; }
}}}}
void op_48f8(ULONG opcode)
{
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = (LONG)(WORD)nextiword();
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, rd[i]); srca += 4; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, ra[i]); srca += 4; } mask >>= 1; }
}}}}
void op_48f9(ULONG opcode)
{
{	UWORD mask = nextiword(), bitmask = mask;
{	CPTR srca = nextilong();
{	int i, bitcnt = 0;
	ULONG rd[8], ra[8];
	for(i=0;i<16;i++) { bitcnt += bitmask & 1; bitmask >>= 1; }
	for(i=0;i<8;i++) { rd[i] = (Shptr->regs).d[i]; ra[i] = (Shptr->regs).a[i]; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, rd[i]); srca += 4; } mask >>= 1; }
	for(i=0;i<8;i++) { if (mask & 1) { put_long(srca, ra[i]); srca += 4; } mask >>= 1; }
}}}}
void op_4a00(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	BYTE src = (Shptr->regs).d[srcreg];
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}
void op_4a10(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	BYTE src = get_byte(srca);
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}
void op_4a18(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];
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}}
void op_4a20(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);
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}}
void op_4a28(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}
void op_4a30(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);
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}}
void op_4a38(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}
void op_4a39(ULONG opcode)
{
{{	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
	VFLG = CFLG = 0;
	ZFLG = ((BYTE)(src)) == 0;
	NFLG = ((BYTE)(src)) < 0;
}}}
void op_4a40(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	WORD src = (Shptr->regs).d[srcreg];
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}
void op_4a48(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	WORD src = (Shptr->regs).a[srcreg];
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}
void op_4a50(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	WORD src = get_word(srca);
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}
void op_4a58(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;
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}}
void op_4a60(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);
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}}
void op_4a68(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg] + (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}
void op_4a70(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);
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}}
void op_4a78(ULONG opcode)
{
{{	CPTR srca = (LONG)(WORD)nextiword();
	WORD src = get_word(srca);
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}
void op_4a79(ULONG opcode)
{
{{	CPTR srca = nextilong();
	WORD src = get_word(srca);
	VFLG = CFLG = 0;
	ZFLG = ((WORD)(src)) == 0;
	NFLG = ((WORD)(src)) < 0;
}}}
void op_4a80(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	LONG src = (Shptr->regs).d[srcreg];
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
}}}
void op_4a88(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	LONG src = (Shptr->regs).a[srcreg];
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
}}}
void op_4a90(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	CPTR srca = (Shptr->regs).a[srcreg];
	LONG src = get_long(srca);
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
}}}
void op_4a98(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;
	VFLG = CFLG = 0;
	ZFLG = ((LONG)(src)) == 0;
	NFLG = ((LONG)(src)) < 0;
}}}}
void op_4aa0(ULONG opcode)
{
	ULONG srcreg = (LONG)(BYTE)((opcode & 7) >> 0);
{{	(Shptr->regs).a[srcreg] -