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789975e350
This introduces speculative constants, allowing FIFO writes to be optimized in more places. It also clarifies the guarantees of the FIFO optimization, changing the location of some of the checks and potentially avoiding redundant checks.
48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
// Copyright 2008 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <string>
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#include "Common/ChunkFile.h"
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#include "Core/MachineContext.h"
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#include "Core/PowerPC/CPUCoreBase.h"
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#include "Core/PowerPC/Profiler.h"
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namespace JitInterface
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{
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enum class ExceptionType
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{
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EXCEPTIONS_FIFO_WRITE,
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EXCEPTIONS_PAIRED_QUANTIZE,
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EXCEPTIONS_SPECULATIVE_CONSTANTS
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};
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void DoState(PointerWrap& p);
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CPUCoreBase* InitJitCore(int core);
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void InitTables(int core);
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CPUCoreBase* GetCore();
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// Debugging
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void WriteProfileResults(const std::string& filename);
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void GetProfileResults(ProfileStats* prof_stats);
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int GetHostCode(u32* address, const u8** code, u32* code_size);
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// Memory Utilities
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bool HandleFault(uintptr_t access_address, SContext* ctx);
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bool HandleStackFault();
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// Clearing CodeCache
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void ClearCache();
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void ClearSafe();
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// If "forced" is true, a recompile is being requested on code that hasn't been modified.
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void InvalidateICache(u32 address, u32 size, bool forced);
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void CompileExceptionCheck(ExceptionType type);
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void Shutdown();
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}
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