-/*
- * Various useful prototypes
- */
-
#ifndef __INCLUDE_INTERNAL_NTOSKRNL_H
#define __INCLUDE_INTERNAL_NTOSKRNL_H
-#ifndef __ASM__
-
-#include <ddk/ntddk.h>
-
-#include <stdarg.h>
-
/*
* Use these to place a function in a specific section of the executable
*/
-#define PLACE_IN_SECTION(s) __attribute__((section (s)))
-#define INIT_FUNCTION (PLACE_IN_SECTION("init"))
-#define PAGE_LOCKED_FUNCTION (PLACE_IN_SECTION("pagelk"))
-#define PAGE_UNLOCKED_FUNCTION (PLACE_IN_SECTION("pagepo"))
+#define PLACE_IN_SECTION(s) __attribute__((section (s)))
+#define INIT_FUNCTION PLACE_IN_SECTION("init")
+#define PAGE_LOCKED_FUNCTION PLACE_IN_SECTION("pagelk")
+#define PAGE_UNLOCKED_FUNCTION PLACE_IN_SECTION("pagepo")
-/*
- * Maximum size of the kmalloc area (this is totally arbitary)
- */
-#define NONPAGED_POOL_SIZE (4*1024*1024)
+#ifdef _NTOSKRNL_
+#include "ke.h"
+#include "i386/mm.h"
+#include "i386/fpu.h"
+#include "ob.h"
+#include "mm.h"
+#include "ps.h"
+#include "cc.h"
+#include "io.h"
+#include "po.h"
+#include "se.h"
+#include "ldr.h"
+#include "kd.h"
+#include "ex.h"
+#include "fsrtl.h"
+#include "lpc.h"
+#include "rtl.h"
+#ifdef KDBG
+#include "../kdbg/kdb.h"
+#endif
+#include "dbgk.h"
+#include "tag.h"
+#include "test.h"
+#include "inbv.h"
+
+#include <pshpack1.h>
/*
* Defines a descriptor as it appears in the processor tables
*/
-typedef struct _DESCRIPTOR
+typedef struct __DESCRIPTOR
{
ULONG a;
ULONG b;
-} __attribute__ ((packed)) IDT_DESCRIPTOR, GDT_DESCRIPTOR;
+} IDT_DESCRIPTOR, GDT_DESCRIPTOR;
+
+#include <poppack.h>
extern IDT_DESCRIPTOR KiIdt[256];
//extern GDT_DESCRIPTOR KiGdt[256];
-
-VOID NtInitializeEventImplementation(VOID);
-VOID NtInit(VOID);
-
/*
* Initalization functions (called once by main())
*/
VOID MmInitSystem(ULONG Phase, PLOADER_PARAMETER_BLOCK LoaderBlock, ULONG LastKernelAddress);
VOID IoInit(VOID);
+VOID IoInit2(BOOLEAN BootLog);
+VOID STDCALL IoInit3(VOID);
VOID ObInit(VOID);
VOID PsInit(VOID);
VOID CmInitializeRegistry(VOID);
-VOID CmInitializeRegistry2(VOID);
+VOID STDCALL CmInitHives(BOOLEAN SetupBoot);
+VOID CmInit2(PCHAR CommandLine);
VOID CmShutdownRegistry(VOID);
-VOID CmImportHive(PCHAR);
+BOOLEAN CmImportSystemHive(PCHAR ChunkBase, ULONG ChunkSize);
+BOOLEAN CmImportHardwareHive(PCHAR ChunkBase, ULONG ChunkSize);
VOID KdInitSystem(ULONG Reserved, PLOADER_PARAMETER_BLOCK LoaderBlock);
-NTSTATUS RtlpInitNlsSections(ULONG Mod1Start,
- ULONG Mod1End,
- ULONG Mod2Start,
- ULONG Mod2End,
- ULONG Mod3Start,
- ULONG Mod3End);
+/* FIXME - RtlpCreateUnicodeString is obsolete and should be removed ASAP! */
+BOOLEAN FASTCALL
+RtlpCreateUnicodeString(
+ IN OUT PUNICODE_STRING UniDest,
+ IN PCWSTR Source,
+ IN POOL_TYPE PoolType);
+
+VOID
+NTAPI
+RtlpLogException(IN PEXCEPTION_RECORD ExceptionRecord,
+ IN PCONTEXT ContextRecord,
+ IN PVOID ContextData,
+ IN ULONG Size);
+
+#define ExRaiseStatus RtlRaiseStatus
+
+/*
+ * Inlined Probing Macros
+ */
+static __inline
+NTSTATUS
+NTAPI
+ProbeAndCaptureUnicodeString(OUT PUNICODE_STRING Dest,
+ KPROCESSOR_MODE CurrentMode,
+ IN PUNICODE_STRING UnsafeSrc)
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+ PVOID Buffer;
+ ASSERT(Dest != NULL);
+
+ /* Probe the structure and buffer*/
+ if(CurrentMode != KernelMode)
+ {
+ _SEH_TRY
+ {
+ ProbeForRead(UnsafeSrc,
+ sizeof(UNICODE_STRING),
+ sizeof(ULONG));
+ *Dest = *UnsafeSrc;
+ if(Dest->Length > 0)
+ {
+ ProbeForRead(Dest->Buffer,
+ Dest->Length,
+ sizeof(WCHAR));
+ }
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+
+ if (!NT_SUCCESS(Status)) return Status;
+ }
+ else
+ {
+ /* Just copy it directly */
+ *Dest = *UnsafeSrc;
+ }
+
+ /* Allocate space for the buffer */
+ Buffer = ExAllocatePool(PagedPool, Dest->MaximumLength);
+
+ if (Buffer != NULL)
+ {
+ /* Copy it */
+ RtlCopyMemory(Buffer, Dest->Buffer, Dest->MaximumLength);
+
+ /* Set it as the buffer */
+ Dest->Buffer = Buffer;
+ }
+ else
+ Status = STATUS_INSUFFICIENT_RESOURCES;
+
+ /* Return */
+ return Status;
+}
+
+static __inline
+VOID
+NTAPI
+ReleaseCapturedUnicodeString(IN PUNICODE_STRING CapturedString,
+ KPROCESSOR_MODE CurrentMode)
+{
+ if(CurrentMode != KernelMode) ExFreePool(CapturedString->Buffer);
+}
+
+/*
+ * NOTE: Alignment of the pointers is not verified!
+ */
+#define ProbeForWriteGenericType(Ptr, Type) \
+ do { \
+ if ((ULONG_PTR)(Ptr) + sizeof(Type) - 1 < (ULONG_PTR)(Ptr) || \
+ (ULONG_PTR)(Ptr) + sizeof(Type) - 1 >= (ULONG_PTR)MmUserProbeAddress) { \
+ RtlRaiseStatus (STATUS_ACCESS_VIOLATION); \
+ } \
+ *(volatile Type *)(Ptr) = *(volatile Type *)(Ptr); \
+ } while (0)
+
+#define ProbeForWriteBoolean(Ptr) ProbeForWriteGenericType(Ptr, BOOLEAN)
+#define ProbeForWriteUchar(Ptr) ProbeForWriteGenericType(Ptr, UCHAR)
+#define ProbeForWriteChar(Ptr) ProbeForWriteGenericType(Ptr, Char)
+#define ProbeForWriteUshort(Ptr) ProbeForWriteGenericType(Ptr, USHORT)
+#define ProbeForWriteShort(Ptr) ProbeForWriteGenericType(Ptr, SHORT)
+#define ProbeForWriteUlong(Ptr) ProbeForWriteGenericType(Ptr, ULONG)
+#define ProbeForWriteLong(Ptr) ProbeForWriteGenericType(Ptr, LONG)
+#define ProbeForWriteUint(Ptr) ProbeForWriteGenericType(Ptr, UINT)
+#define ProbeForWriteInt(Ptr) ProbeForWriteGenericType(Ptr, INT)
+#define ProbeForWriteUlonglong(Ptr) ProbeForWriteGenericType(Ptr, ULONGLONG)
+#define ProbeForWriteLonglong(Ptr) ProbeForWriteGenericType(Ptr, LONGLONG)
+#define ProbeForWriteLonglong(Ptr) ProbeForWriteGenericType(Ptr, LONGLONG)
+#define ProbeForWritePointer(Ptr) ProbeForWriteGenericType(Ptr, PVOID)
+#define ProbeForWriteHandle(Ptr) ProbeForWriteGenericType(Ptr, HANDLE)
+#define ProbeForWriteLangid(Ptr) ProbeForWriteGenericType(Ptr, LANGID)
+#define ProbeForWriteLargeInteger(Ptr) ProbeForWriteGenericType(&(Ptr)->QuadPart, LONGLONG)
+#define ProbeForWriteUlargeInteger(Ptr) ProbeForWriteGenericType(&(Ptr)->QuadPart, ULONGLONG)
+
+#define ProbeForReadGenericType(Ptr, Type, Default) \
+ (((ULONG_PTR)(Ptr) + sizeof(Type) - 1 < (ULONG_PTR)(Ptr) || \
+ (ULONG_PTR)(Ptr) + sizeof(Type) - 1 >= (ULONG_PTR)MmUserProbeAddress) ? \
+ ExRaiseStatus (STATUS_ACCESS_VIOLATION), Default : \
+ *(Type *)(Ptr))
+
+#define ProbeForReadBoolean(Ptr) ProbeForReadGenericType(Ptr, BOOLEAN, FALSE)
+#define ProbeForReadUchar(Ptr) ProbeForReadGenericType(Ptr, UCHAR, 0)
+#define ProbeForReadChar(Ptr) ProbeForReadGenericType(Ptr, CHAR, 0)
+#define ProbeForReadUshort(Ptr) ProbeForReadGenericType(Ptr, USHORT, 0)
+#define ProbeForReadShort(Ptr) ProbeForReadGenericType(Ptr, SHORT, 0)
+#define ProbeForReadUlong(Ptr) ProbeForReadGenericType(Ptr, ULONG, 0)
+#define ProbeForReadLong(Ptr) ProbeForReadGenericType(Ptr, LONG, 0)
+#define ProbeForReadUint(Ptr) ProbeForReadGenericType(Ptr, UINT, 0)
+#define ProbeForReadInt(Ptr) ProbeForReadGenericType(Ptr, INT, 0)
+#define ProbeForReadUlonglong(Ptr) ProbeForReadGenericType(Ptr, ULONGLONG, 0)
+#define ProbeForReadLonglong(Ptr) ProbeForReadGenericType(Ptr, LONGLONG, 0)
+#define ProbeForReadPointer(Ptr) ProbeForReadGenericType(Ptr, PVOID, NULL)
+#define ProbeForReadHandle(Ptr) ProbeForReadGenericType(Ptr, HANDLE, NULL)
+#define ProbeForReadLangid(Ptr) ProbeForReadGenericType(Ptr, LANGID, 0)
+#define ProbeForReadLargeInteger(Ptr) ((LARGE_INTEGER)ProbeForReadGenericType(&(Ptr)->QuadPart, LONGLONG, 0))
+#define ProbeForReadUlargeInteger(Ptr) ((ULARGE_INTEGER)ProbeForReadGenericType(&(Ptr)->QuadPart, ULONGLONG, 0))
+
+/*
+ * generic information class probing code
+ */
+
+#define ICIF_QUERY 0x1
+#define ICIF_SET 0x2
+#define ICIF_QUERY_SIZE_VARIABLE 0x4
+#define ICIF_SET_SIZE_VARIABLE 0x8
+#define ICIF_SIZE_VARIABLE (ICIF_QUERY_SIZE_VARIABLE | ICIF_SET_SIZE_VARIABLE)
+
+typedef struct _INFORMATION_CLASS_INFO
+{
+ ULONG RequiredSizeQUERY;
+ ULONG RequiredSizeSET;
+ ULONG AlignmentSET;
+ ULONG AlignmentQUERY;
+ ULONG Flags;
+} INFORMATION_CLASS_INFO, *PINFORMATION_CLASS_INFO;
+
+#define ICI_SQ_SAME(Size, Alignment, Flags) \
+ { Size, Size, Alignment, Alignment, Flags }
+
+#define ICI_SQ(SizeQuery, SizeSet, AlignmentQuery, AlignmentSet, Flags) \
+ { SizeQuery, SizeSet, AlignmentQuery, AlignmentSet, Flags }
+
+static inline NTSTATUS
+DefaultSetInfoBufferCheck(UINT Class,
+ const INFORMATION_CLASS_INFO *ClassList,
+ UINT ClassListEntries,
+ PVOID Buffer,
+ ULONG BufferLength,
+ KPROCESSOR_MODE PreviousMode)
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+
+ if (Class >= 0 && Class < ClassListEntries)
+ {
+ if (!(ClassList[Class].Flags & ICIF_SET))
+ {
+ Status = STATUS_INVALID_INFO_CLASS;
+ }
+ else if (ClassList[Class].RequiredSizeSET > 0 &&
+ BufferLength != ClassList[Class].RequiredSizeSET)
+ {
+ if (!(ClassList[Class].Flags & ICIF_SET_SIZE_VARIABLE))
+ {
+ Status = STATUS_INFO_LENGTH_MISMATCH;
+ }
+ }
+
+ if (NT_SUCCESS(Status))
+ {
+ if (PreviousMode != KernelMode)
+ {
+ _SEH_TRY
+ {
+ ProbeForRead(Buffer,
+ BufferLength,
+ ClassList[Class].AlignmentSET);
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+ }
+ }
+ }
+ else
+ Status = STATUS_INVALID_INFO_CLASS;
+
+ return Status;
+}
+
+static inline NTSTATUS
+DefaultQueryInfoBufferCheck(UINT Class,
+ const INFORMATION_CLASS_INFO *ClassList,
+ UINT ClassListEntries,
+ PVOID Buffer,
+ ULONG BufferLength,
+ PULONG ReturnLength,
+ KPROCESSOR_MODE PreviousMode)
+{
+ NTSTATUS Status = STATUS_SUCCESS;
+
+ if (Class >= 0 && Class < ClassListEntries)
+ {
+ if (!(ClassList[Class].Flags & ICIF_QUERY))
+ {
+ Status = STATUS_INVALID_INFO_CLASS;
+ }
+ else if (ClassList[Class].RequiredSizeQUERY > 0 &&
+ BufferLength != ClassList[Class].RequiredSizeQUERY)
+ {
+ if (!(ClassList[Class].Flags & ICIF_QUERY_SIZE_VARIABLE))
+ {
+ Status = STATUS_INFO_LENGTH_MISMATCH;
+ }
+ }
+
+ if (NT_SUCCESS(Status))
+ {
+ if (PreviousMode != KernelMode)
+ {
+ _SEH_TRY
+ {
+ if (Buffer != NULL)
+ {
+ ProbeForWrite(Buffer,
+ BufferLength,
+ ClassList[Class].AlignmentQUERY);
+ }
+
+ if (ReturnLength != NULL)
+ {
+ ProbeForWriteUlong(ReturnLength);
+ }
+ }
+ _SEH_HANDLE
+ {
+ Status = _SEH_GetExceptionCode();
+ }
+ _SEH_END;
+ }
+ }
+ }
+ else
+ Status = STATUS_INVALID_INFO_CLASS;
+
+ return Status;
+}
+
+/*
+ * Use IsPointerOffset to test whether a pointer should be interpreted as an offset
+ * or as a pointer
+ */
+#if defined(_X86_) || defined(_M_AMD64)
+
+/* for x86 and x86-64 the MSB is 1 so we can simply test on that */
+#define IsPointerOffset(Ptr) ((LONG_PTR)(Ptr) >= 0)
+
+#elif defined(_IA64_)
+
+/* on Itanium if the 24 most significant bits are set, we're not dealing with
+ offsets anymore. */
+#define IsPointerOffset(Ptr) (((ULONG_PTR)(Ptr) & 0xFFFFFF0000000000ULL) == 0)
-#endif /* __ASM__ */
+#else
+#error IsPointerOffset() needs to be defined for this architecture
+#endif
+#endif
/*
- *
+ *
*/
#define MM_STACK_SIZE (3*4096)