#ifndef COSMOPOLITAN_LIBC_NT_MEMORY_H_
#define COSMOPOLITAN_LIBC_NT_MEMORY_H_
#include "libc/nt/struct/memorybasicinformation.h"
#include "libc/nt/struct/memoryrangeentry.h"
#include "libc/nt/struct/securityattributes.h"
#include "libc/nt/thunk/msabi.h"
/*                            ââââ
                       âââââââââââââââââ
                      ââââââââââââââââââââ
                     ââââââââââââââââââââ  âââ
                     âââââââââââââââââââ   âââââââ        ââââââ
                    ââââââââââââââââââââ  âââââââââââââââââââââ
                   ââââââââââââââââââââ   âââââââââââââââââââââ
                   ââââââââââââââââââââ  âââââââââââââââââââââ
                  ââââââââââââââââââââ  ââââââââââââââââââââââ
                  ââââââ      âââââââ   âââââââââââââââââââââ
                                   ââ  âââââââââââââââââââââ
                  âââââââââââââââ      âââââââââââââââââââââ
                ââââââââââââââââââââ     ââââââââââââââââââ
               ââââââââââââââââââââ   ââ      ââââââ
               ââââââââââââââââââââ  âââââââ         âââââ   ââââââââââââ
              ââââââââââââââââââââ  ââââââââââââââââââââââ           ââââ
              âââââââââââââââââââ   âââââââââââââââââââââ            âââ
             ââââââââââââââââââââ  âââââââââââââââââââââ            âââ
             âââââââââââââââââââ   âââââââââââââââââââââ           âââ
            ââââââââââââââââââââ  âââââââââââââââââââââ           âââ
                            âââ  ââââââââââââââââââââââ          âââ
ââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
â cosmopolitan Â§ new technology Â» memory                                   ââ¬âââ¼
ââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ*/

#define kNtNumaNoPreferredNode 0xffffffffu

#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_

void *LocalFree(void *hMem);

int64_t CreateFileMapping(
    int64_t opt_hFile,
    const struct NtSecurityAttributes *opt_lpFileMappingAttributes,
    uint32_t flProtect, uint32_t dwMaximumSizeHigh, uint32_t dwMaximumSizeLow,
    const char16_t *opt_lpName);
int64_t CreateFileMappingNuma(
    int64_t opt_hFile,
    const struct NtSecurityAttributes *opt_lpFileMappingAttributes,
    uint32_t flProtect, uint32_t dwMaximumSizeHigh, uint32_t dwMaximumSizeLow,
    const char16_t *opt_lpName, uint32_t nndDesiredNumaNode);

void *MapViewOfFileEx(int64_t hFileMappingObject, uint32_t dwDesiredAccess,
                      uint32_t dwFileOffsetHigh, uint32_t dwFileOffsetLow,
                      size_t dwNumberOfBytesToMap,
                      void *opt_lpDesiredBaseAddress);
void *MapViewOfFileExNuma(int64_t hFileMappingObject, uint32_t dwDesiredAccess,
                          uint32_t dwFileOffsetHigh, uint32_t dwFileOffsetLow,
                          size_t dwNumberOfBytesToMap,
                          void *opt_lpDesiredBaseAddress,
                          uint32_t nndDesiredNumaNode);

bool32 UnmapViewOfFile(const void *lpBaseAddress);
bool32 FlushViewOfFile(const void *lpBaseAddress,
                       size_t dwNumberOfBytesToFlush);

void *VirtualAlloc(void *opt_lpAddress, uint64_t dwSize,
                   uint32_t flAllocationType, uint32_t flProtect);
bool32 VirtualFree(void *lpAddress, uint64_t dwSize, uint32_t dwFreeType);
bool32 VirtualProtect(void *lpAddress, uint64_t dwSize, uint32_t flNewProtect,
                      uint32_t *lpflOldProtect) paramsnonnull();
bool32 VirtualLock(void *lpAddress, size_t dwSize);
bool32 VirtualUnlock(void *lpAddress, size_t dwSize);
uint64_t VirtualQuery(const void *lpAddress,
                      struct NtMemoryBasicInformation *lpBuffer,
                      uint64_t dwLength);
void *VirtualAllocEx(int64_t hProcess, void *lpAddress, uint64_t dwSize,
                     uint32_t flAllocationType, uint32_t flProtect);

bool32 PrefetchVirtualMemory(int64_t hProcess, const uint32_t *NumberOfEntries,
                             struct NtMemoryRangeEntry *VirtualAddresses,
                             uint32_t reserved_Flags);
bool32 OfferVirtualMemory(void *inout_VirtualAddress, size_t Size,
                          int Priority);

int64_t GetProcessHeap(void);
void *HeapAlloc(int64_t hHeap, uint32_t dwFlags, size_t dwBytes) dontdiscard;
bool32 HeapFree(int64_t hHeap, uint32_t dwFlags, void *opt_lpMem);
void *HeapReAlloc(int64_t hHeap, uint32_t dwFlags, void *lpMem,
                  size_t dwBytes) dontdiscard;

void *GlobalAlloc(uint32_t uFlags, uint64_t dwBytes) dontdiscard;
void *GlobalFree(void *hMem);

#if ShouldUseMsabiAttribute()
#include "libc/nt/thunk/memory.inc"
#endif /* ShouldUseMsabiAttribute() */
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_NT_MEMORY_H_ */
