mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-06 21:00:17 +02:00
Pierre-Loup A. Griffais
2a82f58195
On Wine, use a unixlib call to get a quality mapping that can track a growing file.
52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
// SPDX-License-Identifier: MIT
|
|
#pragma once
|
|
#include <cstdint>
|
|
#include <FEXCore/Utils/AllocatorHooks.h>
|
|
#include <FEXCore/Utils/EnumUtils.h>
|
|
#include "../UnixLib/FEXUnixLib.h"
|
|
#include "wine/unixlib.h"
|
|
|
|
namespace FEX::Windows::UnixLib {
|
|
extern decltype(__wine_unix_call_dispatcher) UnixCallDispatcher;
|
|
extern unixlib_handle_t UnixLibHandle;
|
|
|
|
inline NTSTATUS Call(FEXUnixLibFunctions code, void* args) {
|
|
if (!UnixCallDispatcher) {
|
|
return STATUS_NOT_SUPPORTED;
|
|
}
|
|
|
|
return UnixCallDispatcher(UnixLibHandle, FEXCore::ToUnderlying(code), args);
|
|
}
|
|
|
|
bool Init(HMODULE NtDll);
|
|
bool Available();
|
|
|
|
/**
|
|
* @brief Tries to enable hardware TSO if supported.
|
|
*
|
|
* @return true if hardware TSO is supported and enabled.
|
|
*/
|
|
bool TryEnableHardwareTSO();
|
|
|
|
/**
|
|
* @brief Tries to enable kernel unaligned atomic handling if supported.
|
|
*
|
|
* @param Flags Which unaligned types to enable
|
|
*
|
|
* @return true if the flags were enabled
|
|
*/
|
|
bool SetKernelUnalignedAtomicControl(uint64_t Flags);
|
|
|
|
void VirtualTHPControl(const void* Ptr, size_t Size, FEXCore::Allocator::THPControl Control);
|
|
void VirtualName(const char* Name, const void* Ptr, size_t Size);
|
|
|
|
struct SHMSlotResult {
|
|
void* SHMBase;
|
|
uint32_t MappedSize;
|
|
};
|
|
SHMSlotResult AllocateSHMSlots(void* SHMBase, uint32_t MapSize, uint32_t MaxSize);
|
|
void DeleteSHMStatsFile();
|
|
|
|
void* MapFile(HANDLE FileHandle, uint64_t MapSize);
|
|
} // namespace FEX::Windows::UnixLib
|