mirror of
https://github.com/reactos/reactos.git
synced 2024-12-28 10:04:49 +00:00
[hal] Add a mini-HAL static library
Mostly the same thing as the real one, except interrupts and DMA svn path=/trunk/; revision=45809
This commit is contained in:
Hervé Poussineau
parent
ba539d0eb0
commit
02f31de4d1
15 changed files with 123 additions and 0 deletions
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@ -196,6 +196,7 @@ HalpDispatchV86Opcode(IN PKTRAP_FRAME TrapFrame)
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/* V86 TRAP HANDLERS **********************************************************/
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#ifndef _MINIHAL_
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VOID
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FASTCALL
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DECLSPEC_NORETURN
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@ -234,6 +235,7 @@ HalpTrap06()
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longjmp(HalpSavedContext, 1);
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UNREACHABLE;
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}
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#endif
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/* V8086 ENTER ****************************************************************/
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@ -497,6 +499,7 @@ HalpMapRealModeMemory(VOID)
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HalpFlushTLB();
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}
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#ifndef _MINIHAL_
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VOID
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NTAPI
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HalpSwitchToRealModeTrapHandlers(VOID)
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@ -517,6 +520,7 @@ HalpSwitchToRealModeTrapHandlers(VOID)
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//
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KeRegisterInterruptHandler(6, HalpTrap06);
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}
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#endif
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VOID
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NTAPI
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@ -626,6 +630,7 @@ HalpUnmapRealModeMemory(VOID)
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HalpFlushTLB();
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}
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#ifndef _MINIHAL_
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BOOLEAN
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NTAPI
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HalpBiosDisplayReset(VOID)
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@ -695,5 +700,6 @@ HalpBiosDisplayReset(VOID)
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__writeeflags(Flags);
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return TRUE;
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}
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#endif
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/* EOF */
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@ -27,8 +27,10 @@ HalpRegisterKdSupportFunctions(VOID)
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KdReleasePciDeviceforDebugging = HalpReleasePciDeviceForDebugging;
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/* Register memory functions */
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#ifndef _MINIHAL_
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KdMapPhysicalMemory64 = HalpMapPhysicalMemory64;
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KdUnmapVirtualAddress = HalpUnmapVirtualAddress;
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#endif
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/* Register ACPI stub */
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KdCheckPowerButton = HalpCheckPowerButton;
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@ -702,6 +702,7 @@ PPCI_REGISTRY_INFO_INTERNAL
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NTAPI
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HalpQueryPciRegistryInfo(VOID)
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{
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#ifndef _MINIHAL_
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WCHAR NameBuffer[8];
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OBJECT_ATTRIBUTES ObjectAttributes;
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UNICODE_STRING KeyName, ConfigName, IdentName;
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@ -924,6 +925,9 @@ HalpQueryPciRegistryInfo(VOID)
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/* Return it */
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return PciRegistryInfo;
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#else
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return NULL;
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#endif
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}
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VOID
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@ -14,6 +14,7 @@
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/* GLOBALS *******************************************************************/
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#ifndef _MINIHAL_
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CHAR ClassTable[3922] =
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{
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0x43, 0x20, 0x30, 0x30, 0x20, 0x20, 0x55, 0x6E, 0x63, 0x6C, 0x61, 0x73, 0x73, 0x69, 0x66, 0x69,
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@ -40415,3 +40416,4 @@ CHAR VendorTable[642355] =
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0x20, 0x49, 0x6C, 0x6C, 0x65, 0x67, 0x61, 0x6C, 0x20, 0x56, 0x65, 0x6E, 0x64, 0x6F, 0x72, 0x20,
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0x49, 0x44, 0x00,
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};
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#endif
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@ -31,8 +31,10 @@ VOID
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NTAPI
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HalDisplayString(IN PCH String)
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{
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#ifndef _MINIHAL_
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/* Call the Inbv driver */
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InbvDisplayString(String);
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#endif
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}
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/*
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@ -75,11 +75,15 @@
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#define NDEBUG
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#include <debug.h>
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#ifndef _MINIHAL_
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static KEVENT HalpDmaLock;
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static LIST_ENTRY HalpDmaAdapterList;
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static PADAPTER_OBJECT HalpEisaAdapter[8];
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#endif
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static BOOLEAN HalpEisaDma;
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#ifndef _MINIHAL_
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static PADAPTER_OBJECT HalpMasterAdapter;
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#endif
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static const ULONG_PTR HalpEisaPortPage[8] = {
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FIELD_OFFSET(DMA_PAGE, Channel0),
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@ -92,6 +96,7 @@ static const ULONG_PTR HalpEisaPortPage[8] = {
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FIELD_OFFSET(DMA_PAGE, Channel7)
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};
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#ifndef _MINIHAL_
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static DMA_OPERATIONS HalpDmaOperations = {
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sizeof(DMA_OPERATIONS),
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(PPUT_DMA_ADAPTER)HalPutDmaAdapter,
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@ -111,6 +116,7 @@ static DMA_OPERATIONS HalpDmaOperations = {
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NULL /*(PBUILD_SCATTER_GATHER_LIST)HalBuildScatterGatherList*/,
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NULL /*(PBUILD_MDL_FROM_SCATTER_GATHER_LIST)HalBuildMdlFromScatterGatherList*/
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};
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#endif
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#define MAX_MAP_REGISTERS 64
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@ -118,6 +124,7 @@ static DMA_OPERATIONS HalpDmaOperations = {
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/* FUNCTIONS *****************************************************************/
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#ifndef _MINIHAL_
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VOID
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HalpInitDma(VOID)
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{
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@ -154,6 +161,7 @@ HalpInitDma(VOID)
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*/
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HalGetDmaAdapter = HalpGetDmaAdapter;
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}
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#endif
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/**
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* @name HalpGetAdapterMaximumPhysicalAddress
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@ -185,6 +193,7 @@ HalpGetAdapterMaximumPhysicalAddress(IN PADAPTER_OBJECT AdapterObject)
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return HighestAddress;
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}
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#ifndef _MINIHAL_
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/**
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* @name HalpGrowMapBuffers
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*
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@ -428,6 +437,7 @@ HalpDmaAllocateChildAdapter(IN ULONG NumberOfMapRegisters,
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return AdapterObject;
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}
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#endif
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/**
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* @name HalpDmaInitializeEisaAdapter
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@ -564,6 +574,7 @@ HalpDmaInitializeEisaAdapter(IN PADAPTER_OBJECT AdapterObject,
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return TRUE;
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}
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#ifndef _MINIHAL_
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/**
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* @name HalGetAdapter
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*
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@ -896,6 +907,7 @@ HalFreeCommonBuffer(IN PADAPTER_OBJECT AdapterObject,
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Length,
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CacheEnabled ? MmCached : MmNonCached);
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}
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#endif
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/**
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* @name HalpDmaGetDmaAlignment
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@ -984,6 +996,7 @@ HalReadDmaCounter(IN PADAPTER_OBJECT AdapterObject)
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return Count;
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}
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#ifndef _MINIHAL_
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/**
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* @name HalpGrowMapBufferWorker
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*
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@ -1893,6 +1906,7 @@ IoMapTransfer(IN PADAPTER_OBJECT AdapterObject,
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*/
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return PhysicalAddress;
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}
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#endif
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/**
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* @name HalFlushCommonBuffer
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@ -91,8 +91,10 @@ HalInitSystem(IN ULONG BootPhase,
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KeBugCheckEx(MISMATCHED_HAL, 1, Prcb->MajorVersion, 1, 0);
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}
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#ifndef _MINIHAL_
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/* Initialize the PICs */
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HalpInitializePICs(TRUE);
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#endif
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/* Force initial PIC state */
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KfRaiseIrql(KeGetCurrentIrql());
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@ -107,9 +109,17 @@ HalInitSystem(IN ULONG BootPhase,
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HalQuerySystemInformation = HaliQuerySystemInformation;
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HalSetSystemInformation = HaliSetSystemInformation;
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HalInitPnpDriver = NULL; // FIXME: TODO
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#ifndef _MINIHAL_
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HalGetDmaAdapter = HalpGetDmaAdapter;
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#else
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HalGetDmaAdapter = NULL;
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#endif
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HalGetInterruptTranslator = NULL; // FIXME: TODO
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#ifndef _MINIHAL_
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HalResetDisplay = HalpBiosDisplayReset;
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#else
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HalResetDisplay = NULL;
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#endif
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HalHaltSystem = HaliHaltSystem;
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/* Register IRQ 2 */
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@ -125,8 +135,10 @@ HalInitSystem(IN ULONG BootPhase,
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/* Setup busy waiting */
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HalpCalibrateStallExecution();
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#ifndef _MINIHAL_
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/* Initialize the clock */
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HalpInitializeClock();
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#endif
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/*
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* We could be rebooting with a pending profile interrupt,
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@ -142,6 +154,7 @@ HalInitSystem(IN ULONG BootPhase,
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/* Initialize bus handlers */
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HalpInitBusHandler();
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#ifndef _MINIHAL_
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/* Enable IRQ 0 */
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HalpEnableInterruptHandler(IDT_DEVICE,
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0,
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@ -160,6 +173,7 @@ HalInitSystem(IN ULONG BootPhase,
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/* Initialize DMA. NT does this in Phase 0 */
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HalpInitDma();
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#endif
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/* Do some HAL-specific initialization */
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HalpInitPhase1();
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@ -28,6 +28,7 @@ HalpCheckPowerButton(VOID)
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return;
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}
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#ifndef _MINIHAL_
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PVOID
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NTAPI
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HalpMapPhysicalMemory64(IN PHYSICAL_ADDRESS PhysicalAddress,
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@ -51,6 +52,7 @@ HalpUnmapVirtualAddress(IN PVOID VirtualAddress,
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//
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MmUnmapIoSpace(VirtualAddress, NumberPages << PAGE_SHIFT);
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}
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#endif
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VOID
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NTAPI
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@ -122,6 +124,7 @@ VOID
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NTAPI
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HalHandleNMI(IN PVOID NmiInfo)
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{
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#ifndef _MINIHAL_
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SYSTEM_CONTROL_PORT_B_REGISTER SystemControl;
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//
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@ -202,6 +205,7 @@ HalHandleNMI(IN PVOID NmiInfo)
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// Halt the system
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//
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InbvDisplayString("\n*** The system has halted ***\n");
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#endif
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//
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// Enter the debugger if possible
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@ -14,6 +14,7 @@
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/* GLOBALS ********************************************************************/
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#ifndef _MINIHAL_
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/*
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* This table basically keeps track of level vs edge triggered interrupts.
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* Windows has 250+ entries, but it seems stupid to replicate that since the PIC
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@ -1335,3 +1336,28 @@ HalpDispatchInterrupt2(VOID)
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}
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}
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#else
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KIRQL
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NTAPI
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KeGetCurrentIrql(VOID)
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{
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return PASSIVE_LEVEL;
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}
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VOID
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FASTCALL
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KfLowerIrql(
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IN KIRQL OldIrql)
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{
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}
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KIRQL
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FASTCALL
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KfRaiseIrql(
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IN KIRQL NewIrql)
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{
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return NewIrql;
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}
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#endif
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@ -98,8 +98,10 @@ HalReturnToFirmware(IN FIRMWARE_REENTRY Action)
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case HalHaltRoutine:
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case HalRebootRoutine:
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#ifndef _MINIHAL_
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/* Acquire the display */
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InbvAcquireDisplayOwnership();
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#endif
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/* Call the internal reboot function */
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HalpReboot();
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@ -329,6 +329,7 @@ AndItsNotYou:
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ret
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.endfunc
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#ifndef _MINIHAL_
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.globl _KeStallExecutionProcessor@4
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.func KeStallExecutionProcessor@4
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_KeStallExecutionProcessor@4:
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@ -359,6 +360,7 @@ Done:
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/* Return */
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ret 4
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.endfunc
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#endif
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.global _KeQueryPerformanceCounter@4
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.func KeQueryPerformanceCounter@4
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@ -109,6 +109,7 @@ HalpInitializeClock(VOID)
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HalpCurrentRollOver = RollOver;
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}
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#ifndef _MINIHAL_
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VOID
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FASTCALL
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HalpClockInterruptHandler(IN PKTRAP_FRAME TrapFrame)
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@ -160,6 +161,7 @@ HalpProfileInterruptHandler(IN PKTRAP_FRAME TrapFrame)
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/* Spurious, just end the interrupt */
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KiEoiHelper(TrapFrame);
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}
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#endif
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/* PUBLIC FUNCTIONS ***********************************************************/
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@ -63,6 +63,7 @@ HalpRegisterVector(IN UCHAR Flags,
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HalpIDTUsage[SystemVector].BusReleativeVector = BusVector;
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}
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#ifndef _MINIHAL_
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VOID
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NTAPI
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HalpEnableInterruptHandler(IN UCHAR Flags,
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@ -87,6 +88,7 @@ HalpEnableInterruptHandler(IN UCHAR Flags,
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/* Enable the interrupt */
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HalEnableSystemInterrupt(SystemVector, Irql, Mode);
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}
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#endif
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/*
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* @unimplemented
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@ -35,4 +35,41 @@
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<pch>hal.h</pch>
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</directory>
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</module>
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<module name="mini_hal" type="objectlibrary">
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<include>include</include>
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<include base="ntoskrnl">include</include>
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<define name="_NTHAL_" />
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<define name="_NTSYSTEM_" />
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<define name="_MINIHAL_" />
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<directory name="generic">
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<directory name="bus">
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<file>bushndlr.c</file>
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<file>isabus.c</file>
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<file>halbus.c</file>
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<file>pcibus.c</file>
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<file>pcidata.c</file>
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<file>sysbus.c</file>
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</directory>
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<file>beep.c</file>
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<file>bios.c</file>
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<file>cmos.c</file>
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<file>dma.c</file>
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<file>display.c</file>
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<file>drive.c</file>
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<file>misc.c</file>
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<file>pic.c</file>
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<file>portio.c</file>
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<file>processor.c</file>
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<file>profil.c</file>
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<file>reboot.c</file>
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<file>spinlock.c</file>
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<file>sysinfo.c</file>
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<file>systimer.S</file>
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<file>timer.c</file>
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<file>usage.c</file>
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</directory>
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<directory name="up">
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<file>halinit_up.c</file>
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</directory>
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</module>
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</group>
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@ -17,8 +17,12 @@
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#undef _NTHAL_
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#undef DECLSPEC_IMPORT
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#define DECLSPEC_IMPORT
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#ifndef _MINIHAL_
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#undef NTSYSAPI
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#define NTSYSAPI __declspec(dllimport)
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#else
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#undef _NTSYSTEM_
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#endif
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/* IFS/DDK/NDK Headers */
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#include <ntifs.h>
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