AuroraRuntime/Source/AuProcAddresses.hpp

/***
    Copyright (C) 2023 J Reece Wilson (a/k/a "Reece"). All rights reserved.

    File: AuProcAddresses.hpp
    Date: 2023-2-16
    Author: Reece
***/
#pragma once

#if defined(AURORA_IS_MODERNNT_DERIVED)
    #include "AuProcAddresses.NT.hpp"
#endif

#if defined(AURORA_IS_LINUX_DERIVED)
    #include "AuProcAddresses.Linux.hpp"
#endif

#if defined(AURORA_IS_POSIX_DERIVED)
    #include "AuProcAddresses.UNIX.hpp"
#endif

namespace Aurora
{
    void InitProcAddresses();

    inline bool gUseNativeWaitRWLock {};

    bool SysNativeWaitOnAddressFutexSupported();

    bool SysWaitOnAddressNoTimed(const void *pTargetAddress,
                                 const void *pCompareAddress,
                                 AuUInt8 uWordSize);

    bool SysWaitOnAddressTimed(const void *pTargetAddress,
                               const void *pCompareAddress,
                               AuUInt8 uWordSize,
                               AuUInt64 uAbsTimeSteadyClock,
                               AuUInt64 uRelativeNanoseconds,
                               AuOptional<AuUInt64> uAbsTimeAltClock /* hint */,
                               bool bSpun = false);

    void SysWakeNOnAddress(const void *pAddress,
                           AuUInt32 dwCount);

    void SysWakeOneOnAddress(const void *pAddress);

    void SysWakeAllOnAddress(const void *pAddress);

    AuUInt64 SysGetFileLength(AuUInt uOSHandle);

    void SysWriteEoS(AuUInt uOSHandle);

    void SysFlushHandle(AuUInt uOSHandle);

    void SysCloseHandle(AuUInt uOSHandle);

    bool SysHandleIsNonZero(AuUInt uOSHandle);

    void *SysAllocateLarge(AuUInt uLength);

    void SysAllocateFree(void *pBuffer, AuUInt uLength);

    bool SysMemoryLockPages(const void *pVoid, AuUInt uLength);

    bool SysMemoryUnlockPages(const void *pVoid, AuUInt uLength);
}

#if defined(AURORA_IS_MODERNNT_DERIVED) || defined(AURORA_IS_POSIX_DERIVED)
    #if !defined(AURORA_HAS_SYS_ALLOC_LARGE)
        #define AURORA_HAS_SYS_ALLOC_LARGE
    #endif
#endif