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67 lines
1.7 KiB
C++
67 lines
1.7 KiB
C++
#pragma once
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#ifdef _WIN32
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#define NOMINMAX
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#include <Windows.h>
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#elif defined(__APPLE__)
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#include <TargetConditionals.h>
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#include <mach/mach.h>
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#include <thread>
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#elif defined(__unix__)
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#include <signal.h>
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#endif
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#include "../GenericMipsExecutor.h"
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class CEeExecutor : public CGenericMipsExecutor<BlockLookupTwoWay>
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{
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public:
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using IdleLoopBlockSet = std::set<uint32>;
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using BlockFpRoundingModeMap = std::map<uint32, Jitter::CJitter::ROUNDINGMODE>;
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CEeExecutor(CMIPS&, uint8*);
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virtual ~CEeExecutor() = default;
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void SetBlockFpRoundingModes(BlockFpRoundingModeMap);
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void SetIdleLoopBlocks(IdleLoopBlockSet);
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void AddExceptionHandler();
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void RemoveExceptionHandler();
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void AttachExceptionHandlerToThread();
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void Reset() override;
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void ClearActiveBlocksInRange(uint32, uint32, bool) override;
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BasicBlockPtr BlockFactory(CMIPS&, uint32, uint32) override;
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private:
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typedef std::pair<uint128, uint32> CachedBlockKey;
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typedef std::map<CachedBlockKey, BasicBlockPtr> CachedBlockMap;
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CachedBlockMap m_cachedBlocks;
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IdleLoopBlockSet m_idleLoopBlocks;
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BlockFpRoundingModeMap m_blockFpRoundingModes;
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uint8* m_ram = nullptr;
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size_t m_pageSize = 0;
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bool HandleAccessFault(intptr_t);
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void SetMemoryProtected(void*, size_t, bool);
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#if defined(_WIN32)
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static LONG CALLBACK HandleException(_EXCEPTION_POINTERS*);
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LONG HandleExceptionInternal(_EXCEPTION_POINTERS*);
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LPVOID m_handler = NULL;
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#elif defined(__unix__) || defined(__ANDROID__)
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static void HandleException(int, siginfo_t*, void*);
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void HandleExceptionInternal(int, siginfo_t*, void*);
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#elif defined(__APPLE__) && !TARGET_OS_TV
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void HandlerThreadProc();
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mach_port_t m_port = MACH_PORT_NULL;
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std::thread m_handlerThread;
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std::atomic<bool> m_running = false;
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#endif
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};
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