C++ (Cpp) m4510_set_irq_lineの例

コード例 #1

ファイル: m4510.c プロジェクト: johkelly/MAME_hi

static CPU_SET_INFO( m4510 )
{
	m4510_Regs *cpustate = get_safe_token(device);

	switch (state)
	{
		/* --- the following bits of info are set as 64-bit signed integers --- */
		case CPUINFO_INT_INPUT_STATE + M4510_IRQ_LINE:	m4510_set_irq_line(cpustate, M4510_IRQ_LINE, info->i); break;
		case CPUINFO_INT_INPUT_STATE + INPUT_LINE_NMI:	m4510_set_irq_line(cpustate, INPUT_LINE_NMI, info->i); break;

		case CPUINFO_INT_PC:							PCW = info->i;								break;
		case CPUINFO_INT_REGISTER + M4510_PC:			cpustate->pc.w.l = info->i;					break;
		case CPUINFO_INT_SP:							SPL = info->i;							break;
		case CPUINFO_INT_REGISTER + M4510_S:			cpustate->sp.b.l = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_P:			cpustate->p = info->i;						break;
		case CPUINFO_INT_REGISTER + M4510_A:			cpustate->a = info->i;						break;
		case CPUINFO_INT_REGISTER + M4510_X:			cpustate->x = info->i;						break;
		case CPUINFO_INT_REGISTER + M4510_Y:			cpustate->y = info->i;						break;
		case CPUINFO_INT_REGISTER + M4510_Z:			cpustate->z = info->i;						break;
		case CPUINFO_INT_REGISTER + M4510_B:			cpustate->zp.b.h = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM_LOW:		cpustate->low = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM_HIGH:		cpustate->high = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_EA:			cpustate->ea.w.l = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_ZP:			cpustate->zp.w.l = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM0:			cpustate->mem[0] = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM1:			cpustate->mem[1] = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM2:			cpustate->mem[2] = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM3:			cpustate->mem[3] = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM4:			cpustate->mem[4] = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM5:			cpustate->mem[5] = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM6:			cpustate->mem[6] = info->i;					break;
		case CPUINFO_INT_REGISTER + M4510_MEM7:			cpustate->mem[7] = info->i;					break;
	}
}

コード例 #2

ファイル: m4510.c プロジェクト: libretro/mame2000-libretro

void m4510_set_reg (int regnum, unsigned val)
{
	switch( regnum )
	{
		case M4510_PC: m4510.pc.w.l = val; break;
		case M4510_S: m4510.sp.w.l = val; break;
		case M4510_P: m4510.p = val; break;
		case M4510_MEM_LOW: 
			m4510.low = val;
			// change the memory registers
			break;
		case M4510_MEM_HIGH: 
			m4510.high = val;
			// change the memory registers
			break;
		case M4510_A: m4510.a = val; break;
		case M4510_X: m4510.x = val; break;
		case M4510_Y: m4510.y = val; break;
		case M4510_Z: m4510.z = val; break;
		case M4510_B: m4510.zp.b.h = val; break;
		case M4510_EA: m4510.ea.w.l = val; break;
		case M4510_ZP: m4510.zp.b.l = val; break;
		case M4510_NMI_STATE: m4510_set_nmi_line( val ); break;
		case M4510_IRQ_STATE: m4510_set_irq_line( 0, val ); break;
		default:
			if( regnum <= REG_SP_CONTENTS )
			{
				unsigned offset = S + 2 * (REG_SP_CONTENTS - regnum);
				if( offset < 0x1ff )
				{
					WRMEM( offset, val & 0xfff );
					WRMEM( offset + 1, (val >> 8) & 0xff );
				}
			}