84 lines
5.6 KiB
C
84 lines
5.6 KiB
C
#ifndef COSMOPOLITAN_LIBC_NT_MEMORY_H_
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#define COSMOPOLITAN_LIBC_NT_MEMORY_H_
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#include "libc/nt/enum/filemapflags.h"
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#include "libc/nt/enum/memflags.h"
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#include "libc/nt/enum/offerpriority.h"
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#include "libc/nt/enum/pageflags.h"
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#include "libc/nt/thunk/msabi.h"
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#if 0
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╔────────────────────────────────────────────────────────────────▀▀▀─────────│─╗
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│ cosmopolitan § new technology » memory ─╬─│┼
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╚────────────────────────────────────────────────────────────────────────────│*/
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#endif
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#define kNtNumaNoPreferredNode 0xffffffff
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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struct NtMemoryBasicInformation;
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struct NtMemoryRangeEntry;
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struct NtSecurityAttributes;
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int64_t CreateFileMappingNuma(
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int64_t opt_hFile /* -1ul is MAP_ANONYMOUS */,
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const struct NtSecurityAttributes *opt_lpFileMappingAttributes,
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uint32_t flProtect, uint32_t dwMaximumSizeHigh, uint32_t dwMaximumSizeLow,
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const char16_t *opt_lpName, uint32_t nndDesiredNumaNode);
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void *MapViewOfFileExNuma(
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int64_t hFileMappingObject, /* @see CreateFileMapping() */
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uint32_t dwDesiredAccess, uint32_t dwFileOffsetHigh, /* high order bits */
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uint32_t dwFileOffsetLow, /* low order bits */
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size_t dwNumberOfBytesToMap, void *opt_lpDesiredBaseAddress,
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uint32_t nndDesiredNumaNode);
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bool32 UnmapViewOfFile(const void *lpBaseAddress);
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bool32 FlushViewOfFile(const void *lpBaseAddress,
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size_t dwNumberOfBytesToFlush);
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void *VirtualAlloc(void *opt_lpAddress, uint64_t dwSize,
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uint32_t flAllocationType, uint32_t flProtect);
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bool32 VirtualFree(void *lpAddress, uint64_t dwSize, uint32_t dwFreeType);
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bool32 VirtualProtect(void *lpAddress, uint64_t dwSize, uint32_t flNewProtect,
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uint32_t *lpflOldProtect) paramsnonnull();
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uint64_t VirtualQuery(const void *lpAddress,
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struct NtMemoryBasicInformation *lpBuffer,
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uint64_t dwLength);
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void *VirtualAllocEx(int64_t hProcess, void *lpAddress, uint64_t dwSize,
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uint32_t flAllocationType, uint32_t flProtect);
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bool32 PrefetchVirtualMemory(int64_t hProcess, const uint32_t *NumberOfEntries,
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struct NtMemoryRangeEntry *VirtualAddresses,
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uint32_t reserved_Flags);
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bool32 OfferVirtualMemory(void *inout_VirtualAddress, size_t Size,
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enum NtOfferPriority Priority);
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#if ShouldUseMsabiAttribute()
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#include "libc/nt/thunk/memory.inc"
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#endif /* ShouldUseMsabiAttribute() */
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_NT_MEMORY_H_ */
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