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C++ RM16函数代码示例

本文整理汇总了C++中RM16函数的典型用法代码示例。如果您正苦于以下问题：C++ RM16函数的具体用法？C++ RM16怎么用？C++ RM16使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了RM16函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: m68705_Interrupt

/* Generate interrupt - m68705 version */
static void m68705_Interrupt(void)
{
	if( (m6805.pending_interrupts & ((1<<M6805_IRQ_LINE)|M68705_INT_MASK)) != 0 )
	{
		if ( (CC & IFLAG) == 0 )
		{
			PUSHWORD(m6805.pc);
			PUSHBYTE(m6805.x);
			PUSHBYTE(m6805.a);
			PUSHBYTE(m6805.cc);
			SEI;
			if (m6805.irq_callback)
				(*m6805.irq_callback)(0);

			if ((m6805.pending_interrupts & (1<<M68705_IRQ_LINE)) != 0 )
			{
				m6805.pending_interrupts &= ~(1<<M68705_IRQ_LINE);
				RM16( 0xfffa, &pPC);
				change_pc(PC);
			}
			else if((m6805.pending_interrupts&(1<<M68705_INT_TIMER))!=0)
			{
				m6805.pending_interrupts &= ~(1<<M68705_INT_TIMER);
				RM16( 0xfff8, &pPC);
				change_pc(PC);
			}
		}
		m6805_ICount -= 11;
	}
}
开发者ID:tigerking，项目名称:FB-Alpha，代码行数:31，代码来源:m6805.cpp

示例2: m68705_Interrupt

/* Generate interrupt - m68705 version */
static void m68705_Interrupt( m6805_Regs *cpustate )
{
	if( (cpustate->pending_interrupts & ((1<<M6805_IRQ_LINE)|M68705_INT_MASK)) != 0 )
	{
		if ( (CC & IFLAG) == 0 )
		{
			PUSHWORD(cpustate->pc);
			PUSHBYTE(cpustate->x);
			PUSHBYTE(cpustate->a);
			PUSHBYTE(cpustate->cc);
			SEI;
			if (cpustate->irq_callback)
				(*cpustate->irq_callback)(cpustate->device, 0);

			if ((cpustate->pending_interrupts & (1<<M68705_IRQ_LINE)) != 0 )
			{
				cpustate->pending_interrupts &= ~(1<<M68705_IRQ_LINE);
				RM16( cpustate, 0xfffa, &pPC);
			}
			else if((cpustate->pending_interrupts&(1<<M68705_INT_TIMER))!=0)
			{
				cpustate->pending_interrupts &= ~(1<<M68705_INT_TIMER);
				RM16( cpustate, 0xfff8, &pPC);
			}
		}
		cpustate->iCount -= 11;
	}
}
开发者ID:lidibupa，项目名称:ClientServerMAME，代码行数:29，代码来源:m6805.c

示例3: PUSHWORD

/* Generate interrupt - m68705 version */
void m68705_device::interrupt()
{
	if ((m_pending_interrupts & ((1 << M6805_IRQ_LINE) | M68705_INT_MASK)) != 0 )
	{
		if ((CC & IFLAG) == 0)
		{
			PUSHWORD(m_pc);
			PUSHBYTE(m_x);
			PUSHBYTE(m_a);
			PUSHBYTE(m_cc);
			SEI;
			standard_irq_callback(0);

			if ((m_pending_interrupts & (1 << M68705_IRQ_LINE)) != 0 )
			{
				m_pending_interrupts &= ~(1 << M68705_IRQ_LINE);
				RM16(0xfffa, &m_pc);
			}
			else if ((m_pending_interrupts & (1 << M68705_INT_TIMER)) != 0)
			{
				m_pending_interrupts &= ~(1 << M68705_INT_TIMER);
				RM16(0xfff8, &m_pc);
			}
		}
		m_icount -= 11;
	}
}
开发者ID:dinkc64，项目名称:mame，代码行数:28，代码来源:m6805.c

示例4: check_irq_lines

static void check_irq_lines(m68_state_t *m68_state)
{
	if( m68_state->irq_state[M6809_IRQ_LINE] != CLEAR_LINE ||
		m68_state->irq_state[M6809_FIRQ_LINE] != CLEAR_LINE )
		m68_state->int_state &= ~M6809_SYNC; /* clear SYNC flag */
	if( m68_state->irq_state[M6809_FIRQ_LINE]!=CLEAR_LINE && !(CC & CC_IF) )
	{
		/* fast IRQ */
		/* HJB 990225: state already saved by CWAI? */
		if( m68_state->int_state & M6809_CWAI )
		{
			m68_state->int_state &= ~M6809_CWAI;  /* clear CWAI */
			m68_state->extra_cycles += 7;		 /* subtract +7 cycles */
        }
		else
		{
			CC &= ~CC_E;				/* save 'short' state */
			PUSHWORD(pPC);
			PUSHBYTE(CC);
			m68_state->extra_cycles += 10;	/* subtract +10 cycles */
		}
		CC |= CC_IF | CC_II;			/* inhibit FIRQ and IRQ */
		PCD=RM16(m68_state, 0xfff6);
		(void)(*m68_state->irq_callback)(m68_state->device, M6809_FIRQ_LINE);
	}
	else
	if( m68_state->irq_state[M6809_IRQ_LINE]!=CLEAR_LINE && !(CC & CC_II) )
	{
		/* standard IRQ */
		/* HJB 990225: state already saved by CWAI? */
		if( m68_state->int_state & M6809_CWAI )
		{
			m68_state->int_state &= ~M6809_CWAI;  /* clear CWAI flag */
			m68_state->extra_cycles += 7;		 /* subtract +7 cycles */
		}
		else
		{
			CC |= CC_E; 				/* save entire state */
			PUSHWORD(pPC);
			PUSHWORD(pU);
			PUSHWORD(pY);
			PUSHWORD(pX);
			PUSHBYTE(DP);
			PUSHBYTE(B);
			PUSHBYTE(A);
			PUSHBYTE(CC);
			m68_state->extra_cycles += 19;	 /* subtract +19 cycles */
		}
		CC |= CC_II;					/* inhibit IRQ */
		PCD=RM16(m68_state, 0xfff8);
		(void)(*m68_state->irq_callback)(m68_state->device, M6809_IRQ_LINE);
	}
}
开发者ID:NastyNoah，项目名称:groovyarcade.groovymame，代码行数:53，代码来源:m6809.c

示例5: m68705Reset

void m68705Reset()
{
	m6805_reset();
	/* Overide default 6805 type */
	m6805.subtype = SUBTYPE_M68705;
	RM16( 0xfffe, &m6805.pc );
}
开发者ID:tigerking，项目名称:FB-Alpha，代码行数:7，代码来源:m6805.cpp

示例6: trap_23

static void trap_23( void )
{
	PUSHWORD( PC );
	pPC = RM16(0xffd0);
	CHANGE_PC;
	tms7000_icount -= 14;
}
开发者ID:broftkd，项目名称:historic-mame，代码行数:7，代码来源:tms70op.c

示例7: CPU_RESET

static CPU_RESET( m6805 )
{
	m6805_Regs *cpustate = get_safe_token(device);

	device_irq_callback save_irqcallback = cpustate->irq_callback;
	memset(cpustate, 0, sizeof(m6805_Regs));

	cpustate->iCount=50000;		/* Used to be global */
	cpustate->irq_callback = save_irqcallback;
	cpustate->device = device;
	cpustate->program = device->space(AS_PROGRAM);
	cpustate->direct = &cpustate->program->direct();

	/* Force CPU sub-type and relevant masks */
	cpustate->subtype = SUBTYPE_M6805;
	SP_MASK = 0x07f;
	SP_LOW	= 0x060;

	/* Initial stack pointer */
	S = SP_MASK;

	/* IRQ disabled */
    SEI;
	RM16( cpustate, 0xfffe, &pPC );
}
开发者ID:lidibupa，项目名称:ClientServerMAME，代码行数:25，代码来源:m6805.c

示例8: RM16

void m68hc05eg_device::interrupt_vector()
{
	if ((m_pending_interrupts & (1 << M68HC05EG_INT_IRQ)) != 0)
	{
		m_pending_interrupts &= ~(1 << M68HC05EG_INT_IRQ);
		RM16(0x1ffa, &m_pc);
	}
	else if((m_pending_interrupts & (1 << M68HC05EG_INT_TIMER)) != 0)
	{
		m_pending_interrupts &= ~(1 << M68HC05EG_INT_TIMER);
		RM16(0x1ff8, &m_pc);
	}
	else if((m_pending_interrupts & (1 << M68HC05EG_INT_CPI)) != 0)
	{
		m_pending_interrupts &= ~(1 << M68HC05EG_INT_CPI);
		RM16(0x1ff6, &m_pc);
	}
}
开发者ID:dinkc64，项目名称:mame，代码行数:18，代码来源:m6805.c

示例9: DERIVED_OP_HANDLER

DERIVED_OP_HANDLER( hd63705, swi )
{
	PUSHWORD(m_pc);
	PUSHBYTE(m_x);
	PUSHBYTE(m_a);
	PUSHBYTE(m_cc);
	SEI;
	RM16(0x1ffa, &m_pc);
}
开发者ID:Ilgrim，项目名称:MAMEHub，代码行数:9，代码来源:6805ops.c

示例10: swi

/* $3f SWI absolute indirect ----- */
INLINE void swi( void )
{
	PUSHWORD(pPC);
	PUSHWORD(pX);
	PUSHBYTE(A);
	PUSHBYTE(B);
    PUSHBYTE(CC);
    SEI;
	PCD = RM16(0xfffa);
	CHANGE_PC();
}
开发者ID:cdrr，项目名称:MAME_hack，代码行数:12，代码来源:6800ops.c

示例11: hd63705Reset

void hd63705Reset(void)
{
	m6805_reset();

	/* Overide default 6805 types */
	m6805.subtype	= SUBTYPE_HD63705;
	SP_MASK = 0x17f;
	SP_LOW	= 0x100;
	RM16( 0x1ffe, &m6805.pc );
	S = 0x17f;
}
开发者ID:tigerking，项目名称:FB-Alpha，代码行数:11，代码来源:m6805.cpp

示例12: RM16

void tlcs870_device::do_POP_gg(const uint8_t opbyte0, const uint8_t opbyte1)
{
	/*
	    OP                (opbyte0) (immval0) (opbyte1) (immval1) (immval2)    JF ZF CF HF   cycles
	    POP gg            1110 10gg           0000 0110                        -  -  -  -    5
	*/
	m_cycles = 5;

	m_sp.d += 2;
	const uint16_t val = RM16(m_sp.d - 1);
	set_reg16(opbyte0 & 3, val);
	// no flag changes
}
开发者ID:Dagarman，项目名称:mame，代码行数:13，代码来源:tlcs870_ops_reg.cpp

示例13: set_irq_line

/****************************************************************************
 * Set IRQ line state
 ****************************************************************************/
static void set_irq_line(int irqline, int state)
{
	if (irqline == INPUT_LINE_NMI)
	{
		if (hd6309.nmi_state == state) return;
		hd6309.nmi_state = state;
		LOG(("HD6309#%d set_irq_line (NMI) %d (PC=%4.4X)\n", cpu_getactivecpu(), state, pPC));
		if( state == CLEAR_LINE ) return;

		/* if the stack was not yet initialized */
		if( !(hd6309.int_state & HD6309_LDS) ) return;

		hd6309.int_state &= ~HD6309_SYNC;
		/* HJB 990225: state already saved by CWAI? */
		if( hd6309.int_state & HD6309_CWAI )
		{
			hd6309.int_state &= ~HD6309_CWAI;
			hd6309.extra_cycles += 7;	/* subtract +7 cycles next time */
		}
		else
		{
			CC |= CC_E; 				/* save entire state */
			PUSHWORD(pPC);
			PUSHWORD(pU);
			PUSHWORD(pY);
			PUSHWORD(pX);
			PUSHBYTE(DP);
			if ( MD & MD_EM )
			{
				PUSHBYTE(F);
				PUSHBYTE(E);
				hd6309.extra_cycles += 2; /* subtract +2 cycles */
			}

			PUSHBYTE(B);
			PUSHBYTE(A);
			PUSHBYTE(CC);
			hd6309.extra_cycles += 19;	/* subtract +19 cycles next time */
		}
		CC |= CC_IF | CC_II;			/* inhibit FIRQ and IRQ */
		PCD = RM16(0xfffc);
		CHANGE_PC;
	}
	else if (irqline < 2)
	{
		LOG(("HD6309#%d set_irq_line %d, %d (PC=%4.4X)\n", cpu_getactivecpu(), irqline, state, pPC));
		hd6309.irq_state[irqline] = state;
		if (state == CLEAR_LINE) return;
		CHECK_IRQ_LINES();
	}
}
开发者ID:broftkd，项目名称:historic-mame，代码行数:54，代码来源:hd6309.c

示例14: m6805_reset

static void m6805_reset(void *param)
{
	memset(&m6805, 0, sizeof(m6805));
	/* Force CPU sub-type and relevant masks */
	m6805.subtype	= SUBTYPE_M6805;
	SP_MASK = 0x07f;
	SP_LOW	= 0x060;
	/* Initial stack pointer */
	S = SP_MASK;
	/* IRQ disabled */
    SEI;
	RM16( 0xfffe , &pPC );
	change_pc(PC);
}
开发者ID:BirchJD，项目名称:xmame-0.103-RPi，代码行数:14，代码来源:m6805.c

示例15: konami_reset

static void konami_reset(void)
{
    konami.int_state = 0;
    konami.nmi_state = CLEAR_LINE;
    konami.irq_state[0] = CLEAR_LINE;
    konami.irq_state[0] = CLEAR_LINE;

    DPD = 0;			/* Reset direct page register */

    CC |= CC_II;        /* IRQ disabled */
    CC |= CC_IF;        /* FIRQ disabled */

    PCD = RM16(0xfffe);
    change_pc(PC);    /* TS 971002 */
}
开发者ID:RobinDX，项目名称:xmame，代码行数:15，代码来源:konami.c


注：本文中的RM16函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。