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Added VirtualMemory

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This commit is contained in:
Christoffer Lerno
2025-07-14 03:07:03 +02:00
parent aba9baf207
commit 2bd289ebd6
9 changed files with 242 additions and 47 deletions
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3
lib/std/os/win32/general.c3
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@@ -223,4 +223,5 @@ const Win32_DWORD ERROR_SCOPE_NOT_FOUND = 0x13E;
const Win32_DWORD ERROR_UNDEFINED_SCOPE = 0x13F;
const Win32_DWORD ERROR_IO_INCOMPLETE = 0x3E4;
const Win32_DWORD ERROR_IO_PENDING = 0x3E5;
const Win32_DWORD ERROR_TIMEOUT = 0x5B4;
const Win32_DWORD ERROR_TIMEOUT = 0x5B4;
const Win32_DWORD ERROR_COMMITMENT_LIMIT = 0x5AF;

3
lib/std/os/win32/memoryapi.c3
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@@ -36,6 +36,7 @@ enum Win32_FreeType : const Win32_DWORD
MEM_COALESCE_PLACEHOLDERS = 0x00000001,
MEM_PRESERVE_PLACEHOLDER = 0x00000002,
}
extern fn Win32_LPVOID virtualAlloc(Win32_LPVOID lpAddres, Win32_SIZE_T dwSize, Win32_AllocationType flAllocationType, Win32_DWORD flProtect) @extern("VirtualAlloc");
extern fn Win32_LPVOID virtualAlloc(Win32_LPVOID lpAddres, Win32_SIZE_T dwSize, Win32_AllocationType flAllocationType, Win32_Protect flProtect) @extern("VirtualAlloc");
extern fn Win32_PVOID virtualAlloc2(Win32_HANDLE process, Win32_PVOID baseAddress, Win32_SIZE_T size, Win32_AllocationType allocationType, Win32_ULONG pageProtection, Win32_MEM_EXTENDED_PARAMETER* extendedParameters, Win32_ULONG parameterCount) @extern("VirtualAlloc2");
extern fn Win32_BOOL virtualFree(Win32_LPVOID lpAddress, Win32_SIZE_T dwSize, Win32_FreeType dwFreeType) @extern("VirtualFree");
extern fn Win32_BOOL virtualProtect(Win32_LPVOID lpAddress, Win32_SIZE_T dwSize, Win32_Protect flNewProtect, Win32_Protect* lpflOldProtect) @extern("VirtualProtect");