Emulator Issues #13374 ยป load_store_paired.diff
| Source/Core/Core/PowerPC/Jit64/Jit_LoadStorePaired.cpp | ||
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// Should give a very noticeable speed boost to paired single heavy code.
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#include "Core/PowerPC/Jit64/Jit.h"
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#include "Core/PowerPC/Interpreter/ExceptionUtils.h"
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#include "Common/CommonTypes.h"
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#include "Common/x64Emitter.h"
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| ... | ... | |
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INSTRUCTION_START
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JITDISABLE(bJITLoadStorePairedOff);
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auto hid2 = HID2(m_ppc_state);
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if (!hid2.LSQE || !hid2.PSE) {
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gpr.Flush();
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fpr.Flush();
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MOV(32, PPCSTATE(pc), Imm32(js.compilerPC));
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LOCK();
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OR(32, PPCSTATE(Exceptions), Imm32(EXCEPTION_PROGRAM));
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MOV(32, PPCSTATE_SRR1, Imm32(static_cast<u32>(ProgramExceptionCause::IllegalInstruction)));
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WriteExceptionExit();
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}
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// For performance, the AsmCommon routines assume address translation is on.
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FALLBACK_IF(!m_ppc_state.msr.DR);
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| ... | ... | |
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INSTRUCTION_START
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JITDISABLE(bJITLoadStorePairedOff);
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auto hid2 = HID2(m_ppc_state);
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if (!hid2.LSQE || !hid2.PSE)
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{
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gpr.Flush();
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fpr.Flush();
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MOV(32, PPCSTATE(pc), Imm32(js.compilerPC));
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LOCK();
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OR(32, PPCSTATE(Exceptions), Imm32(EXCEPTION_PROGRAM));
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MOV(32, PPCSTATE_SRR1, Imm32(static_cast<u32>(ProgramExceptionCause::IllegalInstruction)));
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WriteExceptionExit();
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}
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// For performance, the AsmCommon routines assume address translation is on.
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FALLBACK_IF(!m_ppc_state.msr.DR);
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