#ifndef _NTPEBTEB_H

// symbols
typedef struct _PEB
{
    BOOLEAN InheritedAddressSpace;
    BOOLEAN ReadImageFileExecOptions;
    BOOLEAN BeingDebugged;
    union
    {
        BOOLEAN BitField;
        struct
        {
            BOOLEAN ImageUsesLargePages : 1;
            BOOLEAN IsProtectedProcess : 1;
            BOOLEAN IsImageDynamicallyRelocated : 1;
            BOOLEAN SkipPatchingUser32Forwarders : 1;
            BOOLEAN IsPackagedProcess : 1;
            BOOLEAN IsAppContainer : 1;
            BOOLEAN IsProtectedProcessLight : 1;
            BOOLEAN IsLongPathAwareProcess : 1;
        };
    };

    HANDLE Mutant;

    PVOID ImageBaseAddress;
    PPEB_LDR_DATA Ldr;
    PRTL_USER_PROCESS_PARAMETERS ProcessParameters;
    PVOID SubSystemData;
    PVOID ProcessHeap;
    PRTL_CRITICAL_SECTION FastPebLock;
    PSLIST_HEADER AtlThunkSListPtr;
    PVOID IFEOKey;

    union
    {
        ULONG CrossProcessFlags;
        struct
        {
            ULONG ProcessInJob : 1;
            ULONG ProcessInitializing : 1;
            ULONG ProcessUsingVEH : 1;
            ULONG ProcessUsingVCH : 1;
            ULONG ProcessUsingFTH : 1;
            ULONG ProcessPreviouslyThrottled : 1;
            ULONG ProcessCurrentlyThrottled : 1;
            ULONG ProcessImagesHotPatched : 1; // REDSTONE5
            ULONG ReservedBits0 : 24;
        };
    };
    union
    {
        PVOID KernelCallbackTable;
        PVOID UserSharedInfoPtr;
    };

    ULONG SystemReserved;
    ULONG AtlThunkSListPtr32;
    PAPI_SET_NAMESPACE ApiSetMap;
    ULONG TlsExpansionCounter;
    PRTL_BITMAP TlsBitmap;
    ULONG TlsBitmapBits[2]; // TLS_MINIMUM_AVAILABLE

    PVOID ReadOnlySharedMemoryBase;
    PSILO_USER_SHARED_DATA SharedData; // HotpatchInformation
    PVOID *ReadOnlyStaticServerData;

    PVOID AnsiCodePageData; // PCPTABLEINFO
    PVOID OemCodePageData; // PCPTABLEINFO
    PVOID UnicodeCaseTableData; // PNLSTABLEINFO

    ULONG NumberOfProcessors;
    ULONG NtGlobalFlag;

    ULARGE_INTEGER CriticalSectionTimeout;
    SIZE_T HeapSegmentReserve;
    SIZE_T HeapSegmentCommit;
    SIZE_T HeapDeCommitTotalFreeThreshold;
    SIZE_T HeapDeCommitFreeBlockThreshold;

    ULONG NumberOfHeaps;
    ULONG MaximumNumberOfHeaps;
    PVOID *ProcessHeaps; // PHEAP

    PVOID GdiSharedHandleTable; // PGDI_SHARED_MEMORY
    PVOID ProcessStarterHelper;
    ULONG GdiDCAttributeList;

    PRTL_CRITICAL_SECTION LoaderLock;

    ULONG OSMajorVersion;
    ULONG OSMinorVersion;
    USHORT OSBuildNumber;
    USHORT OSCSDVersion;
    ULONG OSPlatformId;
    ULONG ImageSubsystem;
    ULONG ImageSubsystemMajorVersion;
    ULONG ImageSubsystemMinorVersion;
    KAFFINITY ActiveProcessAffinityMask;
    GDI_HANDLE_BUFFER GdiHandleBuffer;
    PVOID PostProcessInitRoutine;

    PRTL_BITMAP TlsExpansionBitmap;
    ULONG TlsExpansionBitmapBits[32]; // TLS_EXPANSION_SLOTS

    ULONG SessionId;

    ULARGE_INTEGER AppCompatFlags; // KACF_*
    ULARGE_INTEGER AppCompatFlagsUser;
    PVOID pShimData;
    PVOID AppCompatInfo; // APPCOMPAT_EXE_DATA

    UNICODE_STRING CSDVersion;

    PACTIVATION_CONTEXT_DATA ActivationContextData;
    PASSEMBLY_STORAGE_MAP ProcessAssemblyStorageMap;
    PACTIVATION_CONTEXT_DATA SystemDefaultActivationContextData;
    PASSEMBLY_STORAGE_MAP SystemAssemblyStorageMap;

    SIZE_T MinimumStackCommit;

    PVOID SparePointers[2]; // 19H1 (previously FlsCallback to FlsHighIndex)
    PVOID PatchLoaderData;
    PVOID ChpeV2ProcessInfo; // _CHPEV2_PROCESS_INFO

    ULONG AppModelFeatureState;
    ULONG SpareUlongs[2];

    USHORT ActiveCodePage;
    USHORT OemCodePage;
    USHORT UseCaseMapping;
    USHORT UnusedNlsField;

    PWER_PEB_HEADER_BLOCK WerRegistrationData;
    PVOID WerShipAssertPtr;

    union
    {
        PVOID pContextData; // WIN7
        PVOID pUnused; // WIN10
        PVOID EcCodeBitMap; // WIN11
    };

    PVOID pImageHeaderHash;
    union
    {
        ULONG TracingFlags;
        struct
        {
            ULONG HeapTracingEnabled : 1;
            ULONG CritSecTracingEnabled : 1;
            ULONG LibLoaderTracingEnabled : 1;
            ULONG SpareTracingBits : 29;
        };
    };
    ULONGLONG CsrServerReadOnlySharedMemoryBase;
    PRTL_CRITICAL_SECTION TppWorkerpListLock;
    LIST_ENTRY TppWorkerpList;
    PVOID WaitOnAddressHashTable[128];
    PTELEMETRY_COVERAGE_HEADER TelemetryCoverageHeader; // REDSTONE3
    ULONG CloudFileFlags;
    ULONG CloudFileDiagFlags; // REDSTONE4
    CHAR PlaceholderCompatibilityMode;
    CHAR PlaceholderCompatibilityModeReserved[7];
    PLEAP_SECOND_DATA LeapSecondData; // REDSTONE5
    union
    {
        ULONG LeapSecondFlags;
        struct
        {
            ULONG SixtySecondEnabled : 1;
            ULONG Reserved : 31;
        };
    };
    ULONG NtGlobalFlag2;
    ULONGLONG ExtendedFeatureDisableMask; // since WIN11
} PEB, *PPEB;

#endif
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