C++ Helper_Get_EA_X函数代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› C++›C++教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了C++中Helper_Get_EA_X函数的典型用法代码示例。如果您正苦于以下问题：C++ Helper_Get_EA_X函数的具体用法？C++ Helper_Get_EA_X怎么用？C++ Helper_Get_EA_X使用的例子？那么恭喜您, 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Helper_Get_EA_X函数的12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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: Helper_Get_EA_X

void Interpreter::dcbst(UGeckoInstruction _inst)
{
	// Cache line flush. Since we don't emulate the data cache, we don't need to do anything.
	// Invalidate the jit block cache on dcbst in case new code has been loaded via the data cache
		u32 address = Helper_Get_EA_X(_inst);
		JitInterface::InvalidateICache(address & ~0x1f, 32);
}

开发者ID:diegobill，项目名称:dolphin，代码行数:7，代码来源:Interpreter_LoadStore.cpp

示例2: Helper_Get_EA_X

// Stores Word Conditional indeXed
void Interpreter::stwcxd(UGeckoInstruction inst)
{
  const u32 address = Helper_Get_EA_X(inst);

  if ((address & 0b11) != 0)
  {
    GenerateAlignmentException(address);
    return;
  }

  if (m_reserve)
  {
    if (address == m_reserve_address)
    {
      PowerPC::Write_U32(rGPR[inst.RS], address);
      if (!(PowerPC::ppcState.Exceptions & EXCEPTION_DSI))
      {
        m_reserve = false;
        PowerPC::SetCRField(0, 2 | PowerPC::GetXER_SO());
        return;
      }
    }
  }

  PowerPC::SetCRField(0, PowerPC::GetXER_SO());
}

开发者ID:TurboK234，项目名称:dolphin，代码行数:27，代码来源:Interpreter_LoadStore.cpp

示例3: Helper_Get_EA_X

// TODO: is this right?
// FIXME: Should rollback if a DSI occurs
void Interpreter::lswx(UGeckoInstruction _inst)
{
	u32 EA = Helper_Get_EA_X(_inst);
	u32 n = rSPR(SPR_XER) & 0x7F;
	int r = _inst.RD;
	int i = 0;

	if (n > 0)
	{
		m_GPR[r] = 0;
		do
		{
			u32 TempValue = Memory::Read_U8(EA) << (24 - i);
			if (PowerPC::ppcState.Exceptions & EXCEPTION_DSI)
			{
				PanicAlert("DSI exception in lswx.");
				NOTICE_LOG(POWERPC, "DSI exception in lswx");
				return;
			}
			m_GPR[r] |= TempValue;

			EA++;
			n--;
			i += 8;
			if (i == 32)
			{
				i = 0;
				r = (r + 1) & 31;
				m_GPR[r] = 0;
			}
		} while (n > 0);
	}
}

开发者ID:NullNoname，项目名称:dolphin，代码行数:35，代码来源:Interpreter_LoadStore.cpp

示例4: lhzx

void Interpreter::lhzx(UGeckoInstruction _inst)
{
	u32 temp = (u32)Memory::Read_U16(Helper_Get_EA_X(_inst));
	if (!(PowerPC::ppcState.Exceptions & EXCEPTION_DSI))
	{
		m_GPR[_inst.RD] = temp;
	}
}

开发者ID:NullNoname，项目名称:dolphin，代码行数:8，代码来源:Interpreter_LoadStore.cpp

示例5: dcbz

void Interpreter::dcbz(UGeckoInstruction _inst)
{
	// HACK but works... we think
	if (!SConfig::GetInstance().m_LocalCoreStartupParameter.bDCBZOFF)
		Memory::ClearCacheLine(Helper_Get_EA_X(_inst) & (~31));
	if (!JitInterface::GetCore())
		PowerPC::CheckExceptions();
}

开发者ID:diegobill，项目名称:dolphin，代码行数:8，代码来源:Interpreter_LoadStore.cpp

示例6: lwbrx

void Interpreter::lwbrx(UGeckoInstruction _inst)
{
	u32 temp = Common::swap32(Memory::Read_U32(Helper_Get_EA_X(_inst)));
	if (!(PowerPC::ppcState.Exceptions & EXCEPTION_DSI))
	{
		m_GPR[_inst.RD] = temp;
	}
}

开发者ID:NullNoname，项目名称:dolphin，代码行数:8，代码来源:Interpreter_LoadStore.cpp

示例7: dcbz

void Interpreter::dcbz(UGeckoInstruction _inst)
{
    // HACK but works... we think
    if (!Core::g_CoreStartupParameter.bDCBZOFF)
        Memory::Memset(Helper_Get_EA_X(_inst) & (~31), 0, 32);
    if (!JitInterface::GetCore())
        PowerPC::CheckExceptions();
}

开发者ID:mauriciofelippe，项目名称:dolphin-emu，代码行数:8，代码来源:Interpreter_LoadStore.cpp

示例8: lhzx

void Interpreter::lhzx(UGeckoInstruction inst)
{
  const u32 temp = (u32)PowerPC::Read_U16(Helper_Get_EA_X(inst));

  if (!(PowerPC::ppcState.Exceptions & EXCEPTION_DSI))
  {
    rGPR[inst.RD] = temp;
  }
}

开发者ID:TurboK234，项目名称:dolphin，代码行数:9，代码来源:Interpreter_LoadStore.cpp

示例9: lfsx

void Interpreter::lfsx(UGeckoInstruction _inst)
{
	u32 uTemp = Memory::Read_U32(Helper_Get_EA_X(_inst));
	if (!(PowerPC::ppcState.Exceptions & EXCEPTION_DSI))
	{
		double value = *(float*)&uTemp;
		rPS0(_inst.FD) = value;
		rPS1(_inst.FD) = value;
	}
}

开发者ID:NullNoname，项目名称:dolphin，代码行数:10，代码来源:Interpreter_LoadStore.cpp

示例10: lfsx

void Interpreter::lfsx(UGeckoInstruction _inst)
{
	u32 uTemp = PowerPC::Read_U32(Helper_Get_EA_X(_inst));
	if (!(PowerPC::ppcState.Exceptions & EXCEPTION_DSI))
	{
		u64 value = ConvertToDouble(uTemp);
		riPS0(_inst.FD) = value;
		riPS1(_inst.FD) = value;
	}
}

开发者ID:BananaMuffinFrenzy，项目名称:dolphin，代码行数:10，代码来源:Interpreter_LoadStore.cpp

示例11: Helper_Get_EA_X

void Interpreter::dcbf(UGeckoInstruction _inst)
{
	//This should tell GFX backend to throw out any cached data here
	// !!! SPEEDUP HACK for OSProtectRange !!!
/*	u32 tmp1 = PowerPC::HostRead_U32(PC+4);
	u32 tmp2 = PowerPC::HostRead_U32(PC+8);

	if ((tmp1 == 0x38630020) &&
		(tmp2 == 0x4200fff8))
	{
		NPC = PC + 12;
	}*/
	u32 address = Helper_Get_EA_X(_inst);
	JitInterface::InvalidateICache(address & ~0x1f, 32, false);
}

开发者ID:BananaMuffinFrenzy，项目名称:dolphin，代码行数:15，代码来源:Interpreter_LoadStore.cpp

示例12: GenerateProgramException

void Interpreter::dcbz_l(UGeckoInstruction inst)
{
  if (!HID2.LCE)
  {
    GenerateProgramException();
    return;
  }

  const u32 address = Helper_Get_EA_X(inst);

  if (!HID0.DCE)
  {
    GenerateAlignmentException(address);
    return;
  }

  // FAKE: clear memory instead of clearing the cache block
  PowerPC::ClearCacheLine(address & (~31));
}

开发者ID:TurboK234，项目名称:dolphin，代码行数:19，代码来源:Interpreter_LoadStore.cpp

注：本文中的Helper_Get_EA_X函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。