📄 opcode1.c

📁 这个是延伸mame的在wince平台下的游戏模拟器的代码
💻 C
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	regs.a[dstreg] -= areg_byteinc[dstreg];
{	CPTR dsta = regs.a[dstreg];
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_1140(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	BYTE src = regs.d[srcreg].B.l;
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1150(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1158(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	regs.a[srcreg] += areg_byteinc[srcreg];
{	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_1160(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	regs.a[srcreg] -= areg_byteinc[srcreg];
{	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_1168(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1170(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = get_disp_ea(regs.a[srcreg]);
	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1178(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1179(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_117a(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = m68k_getpc();
	srca += (LONG)(WORD)nextiword();
{	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_117b(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = get_disp_ea(m68k_getpc());
	BYTE src = get_byte(srca);
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_117c(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	BYTE src = nextiword();
	CPTR dsta = regs.a[dstreg] + (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1180(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	BYTE src = regs.d[srcreg].B.l;
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1190(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_1198(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	regs.a[srcreg] += areg_byteinc[srcreg];
{	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_11a0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	regs.a[srcreg] -= areg_byteinc[srcreg];
{	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_11a8(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11b0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = get_disp_ea(regs.a[srcreg]);
	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11b8(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11b9(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11ba(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = m68k_getpc();
	srca += (LONG)(WORD)nextiword();
{	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_11bb(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	CPTR srca = get_disp_ea(m68k_getpc());
	BYTE src = get_byte(srca);
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11bc(void) /* MOVE */
{
	ULONG dstreg = (opcode >> 9) & 7;
	BYTE src = nextiword();
	CPTR dsta = get_disp_ea(regs.a[dstreg]);
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11c0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	BYTE src = regs.d[srcreg].B.l;
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11d0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11d8(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	regs.a[srcreg] += areg_byteinc[srcreg];
{	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_11e0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	regs.a[srcreg] -= areg_byteinc[srcreg];
{	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_11e8(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11f0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = get_disp_ea(regs.a[srcreg]);
	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11f8(void) /* MOVE */
{
	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11f9(void) /* MOVE */
{
	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
	put_byte(dsta,src);
}

void op_11fa(void) /* MOVE */
{
	CPTR srca = m68k_getpc();
	srca += (LONG)(WORD)nextiword();
{	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_11fb(void) /* MOVE */
{
	CPTR srca = get_disp_ea(m68k_getpc());
	BYTE src = get_byte(srca);
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_11fc(void) /* MOVE */
{
	BYTE src = nextiword();
	CPTR dsta = (LONG)(WORD)nextiword();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13c0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	BYTE src = regs.d[srcreg].B.l;
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13d0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13d8(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	regs.a[srcreg] += areg_byteinc[srcreg];
{	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_13e0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	regs.a[srcreg] -= areg_byteinc[srcreg];
{	CPTR srca = regs.a[srcreg];
	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_13e8(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = regs.a[srcreg] + (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13f0(void) /* MOVE */
{
	ULONG srcreg = (opcode & 7);
	CPTR srca = get_disp_ea(regs.a[srcreg]);
	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13f8(void) /* MOVE */
{
	CPTR srca = (LONG)(WORD)nextiword();
	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13f9(void) /* MOVE */
{
	CPTR srca = nextilong();
	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13fa(void) /* MOVE */
{
	CPTR srca = m68k_getpc();
	srca += (LONG)(WORD)nextiword();
{	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}}

void op_13fb(void) /* MOVE */
{
	CPTR srca = get_disp_ea(m68k_getpc());
	BYTE src = get_byte(srca);
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}

void op_13fc(void) /* MOVE */
{
	BYTE src = nextiword();
	CPTR dsta = nextilong();
	put_byte(dsta,src);
	CLEARFLGS;
	if ( src <= 0 )
		{
		if ( src ==  0 )
			{
			ZFLG = ZTRUE;
			}
		else
			{
			NFLG = NTRUE;
			}
		}
}
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📂 所属分类 Windows CE
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