36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
/*
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* Copyright (C) 2019-2023 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include "shared/source/os_interface/os_memory.h"
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#include "shared/source/os_interface/windows/windows_wrapper.h"
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namespace NEO {
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class OSMemoryWindows : public OSMemory {
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public:
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OSMemoryWindows() = default;
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void getMemoryMaps(MemoryMaps &memoryMaps) override {}
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typedef BOOL(WINAPI *VirtualFreeFcn)(LPVOID ptr, SIZE_T size, DWORD flags);
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typedef LPVOID(WINAPI *VirtualAllocFcn)(LPVOID inPtr, SIZE_T size, DWORD flags, DWORD type);
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protected:
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void *osReserveCpuAddressRange(void *baseAddress, size_t sizeToReserve, bool topDownHint) override;
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void osReleaseCpuAddressRange(void *reservedCpuAddressRange, size_t reservedSize) override;
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MOCKABLE_VIRTUAL LPVOID virtualAllocWrapper(LPVOID, SIZE_T, DWORD, DWORD);
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MOCKABLE_VIRTUAL BOOL virtualFreeWrapper(LPVOID, SIZE_T, DWORD);
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static VirtualFreeFcn virtualFreeFnc;
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static VirtualAllocFcn virtualAllocFnc;
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};
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}; // namespace NEO
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