mirror of
https://github.com/reactos/reactos.git
synced 2024-10-22 13:56:16 +00:00
c501d8112c
svn path=/branches/aicom-network-fixes/; revision=34994
362 lines
12 KiB
C
362 lines
12 KiB
C
#ifndef __INCLUDE_INTERNAL_NTOSKRNL_H
|
|
#define __INCLUDE_INTERNAL_NTOSKRNL_H
|
|
|
|
/*
|
|
* Use these to place a function in a specific section of the executable
|
|
*/
|
|
#define PLACE_IN_SECTION(s) __attribute__((section (s)))
|
|
#ifdef __GNUC__
|
|
#define INIT_FUNCTION PLACE_IN_SECTION("init")
|
|
#define PAGE_LOCKED_FUNCTION PLACE_IN_SECTION("pagelk")
|
|
#define PAGE_UNLOCKED_FUNCTION PLACE_IN_SECTION("pagepo")
|
|
#else
|
|
#define INIT_FUNCTION
|
|
#define PAGE_LOCKED_FUNCTION
|
|
#define PAGE_UNLOCKED_FUNCTION
|
|
#endif
|
|
|
|
#ifdef _NTOSKRNL_
|
|
|
|
#ifndef _ARM_
|
|
#define KeGetCurrentThread _KeGetCurrentThread
|
|
#define KeGetPreviousMode _KeGetPreviousMode
|
|
#endif
|
|
#undef PsGetCurrentProcess
|
|
#define PsGetCurrentProcess _PsGetCurrentProcess
|
|
|
|
//
|
|
// We are very lazy on ARM -- we just import intrinsics
|
|
// Question: Why wasn't this done for x86 too? (see fastintrlck.asm)
|
|
//
|
|
#define InterlockedDecrement _InterlockedDecrement
|
|
#define InterlockedIncrement _InterlockedIncrement
|
|
#define InterlockedCompareExchange _InterlockedCompareExchange
|
|
#define InterlockedExchange _InterlockedExchange
|
|
#define InterlockedExchangeAdd _InterlockedExchangeAdd
|
|
|
|
#include "ke.h"
|
|
#include "i386/mm.h"
|
|
#include "i386/fpu.h"
|
|
#include "i386/v86m.h"
|
|
#include "ob.h"
|
|
#include "mm.h"
|
|
#include "ex.h"
|
|
#include "cm.h"
|
|
#include "ps.h"
|
|
#include "cc.h"
|
|
#include "io.h"
|
|
#include "po.h"
|
|
#include "se.h"
|
|
#include "ldr.h"
|
|
#ifndef _WINKD_
|
|
#include "kd.h"
|
|
#else
|
|
#include "kd64.h"
|
|
#endif
|
|
#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 "vdm.h"
|
|
#include "hal.h"
|
|
#include "arch/intrin_i.h"
|
|
|
|
#include <pshpack1.h>
|
|
/*
|
|
* Defines a descriptor as it appears in the processor tables
|
|
*/
|
|
typedef struct __DESCRIPTOR
|
|
{
|
|
ULONG a;
|
|
ULONG b;
|
|
} IDT_DESCRIPTOR, GDT_DESCRIPTOR;
|
|
|
|
#include <poppack.h>
|
|
//extern GDT_DESCRIPTOR KiGdt[256];
|
|
|
|
/*
|
|
* Initalization functions (called once by main())
|
|
*/
|
|
BOOLEAN NTAPI ObInit(VOID);
|
|
BOOLEAN NTAPI CmInitSystem1(VOID);
|
|
VOID NTAPI CmShutdownSystem(VOID);
|
|
BOOLEAN NTAPI KdInitSystem(ULONG Reserved, PLOADER_PARAMETER_BLOCK LoaderBlock);
|
|
|
|
/* 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);
|
|
|
|
/* FIXME: Interlocked functions that need to be made into a public header */
|
|
#ifdef __GNUC__
|
|
FORCEINLINE
|
|
LONG
|
|
InterlockedAnd(IN OUT LONG volatile *Target,
|
|
IN LONG Set)
|
|
{
|
|
LONG i;
|
|
LONG j;
|
|
|
|
j = *Target;
|
|
do {
|
|
i = j;
|
|
j = InterlockedCompareExchange((PLONG)Target,
|
|
i & Set,
|
|
i);
|
|
|
|
} while (i != j);
|
|
|
|
return j;
|
|
}
|
|
|
|
FORCEINLINE
|
|
LONG
|
|
InterlockedOr(IN OUT LONG volatile *Target,
|
|
IN LONG Set)
|
|
{
|
|
LONG i;
|
|
LONG j;
|
|
|
|
j = *Target;
|
|
do {
|
|
i = j;
|
|
j = InterlockedCompareExchange((PLONG)Target,
|
|
i | Set,
|
|
i);
|
|
|
|
} while (i != j);
|
|
|
|
return j;
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
* 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(Type, Alignment, Flags) \
|
|
{ Type, Type, Alignment, Alignment, Flags }
|
|
|
|
#define ICI_SQ(TypeQuery, TypeSet, AlignmentQuery, AlignmentSet, Flags) \
|
|
{ TypeQuery, TypeSet, AlignmentQuery, AlignmentSet, Flags }
|
|
|
|
//
|
|
// TEMPORARY
|
|
//
|
|
#define IQS_SAME(Type, Alignment, Flags) \
|
|
{ sizeof(Type), sizeof(Type), sizeof(Alignment), sizeof(Alignment), Flags }
|
|
|
|
#define IQS(TypeQuery, TypeSet, AlignmentQuery, AlignmentSet, Flags) \
|
|
{ sizeof(TypeQuery), sizeof(TypeSet), sizeof(AlignmentQuery), sizeof(AlignmentSet), Flags }
|
|
|
|
FORCEINLINE
|
|
NTSTATUS
|
|
DefaultSetInfoBufferCheck(ULONG Class,
|
|
const INFORMATION_CLASS_INFO *ClassList,
|
|
ULONG ClassListEntries,
|
|
PVOID Buffer,
|
|
ULONG BufferLength,
|
|
KPROCESSOR_MODE PreviousMode)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
if (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;
|
|
}
|
|
|
|
FORCEINLINE
|
|
NTSTATUS
|
|
DefaultQueryInfoBufferCheck(ULONG Class,
|
|
const INFORMATION_CLASS_INFO *ClassList,
|
|
ULONG ClassListEntries,
|
|
PVOID Buffer,
|
|
ULONG BufferLength,
|
|
PULONG ReturnLength,
|
|
KPROCESSOR_MODE PreviousMode)
|
|
{
|
|
NTSTATUS Status = STATUS_SUCCESS;
|
|
|
|
if (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) || defined(_MIPS_) || defined(_PPC_) || defined(_ARM_)
|
|
|
|
/* 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)
|
|
|
|
#else
|
|
#error IsPointerOffset() needs to be defined for this architecture
|
|
#endif
|
|
|
|
#endif
|
|
|
|
C_ASSERT(FIELD_OFFSET(KUSER_SHARED_DATA, SystemCall) == 0x300);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, InitialStack) == KTHREAD_INITIAL_STACK);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, Teb) == KTHREAD_TEB);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, KernelStack) == KTHREAD_KERNEL_STACK);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, NpxState) == KTHREAD_NPX_STATE);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, ServiceTable) == KTHREAD_SERVICE_TABLE);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, PreviousMode) == KTHREAD_PREVIOUS_MODE);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, TrapFrame) == KTHREAD_TRAP_FRAME);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, CallbackStack) == KTHREAD_CALLBACK_STACK);
|
|
C_ASSERT(FIELD_OFFSET(KTHREAD, ApcState.Process) == KTHREAD_APCSTATE_PROCESS);
|
|
C_ASSERT(FIELD_OFFSET(KPROCESS, DirectoryTableBase) == KPROCESS_DIRECTORY_TABLE_BASE);
|
|
//C_ASSERT(FIELD_OFFSET(KPCR, Tib.ExceptionList) == KPCR_EXCEPTION_LIST);
|
|
//C_ASSERT(FIELD_OFFSET(KPCR, Self) == KPCR_SELF);
|
|
#ifdef _M_IX86
|
|
C_ASSERT(FIELD_OFFSET(KPCR, IRR) == KPCR_IRR);
|
|
C_ASSERT(FIELD_OFFSET(KPCR, IDR) == KPCR_IDR);
|
|
C_ASSERT(FIELD_OFFSET(KPCR, Irql) == KPCR_IRQL);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, CurrentThread) == KPCR_CURRENT_THREAD);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, NextThread) == KPCR_PRCB_NEXT_THREAD);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, NpxThread) == KPCR_NPX_THREAD);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) == KPCR_PRCB_DATA);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, KeSystemCalls) == KPCR_SYSTEM_CALLS);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcData) + /*FIELD_OFFSET(KDPC_DATA, DpcQueuDepth)*/12 == KPCR_PRCB_DPC_QUEUE_DEPTH);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcData) + 16 == KPCR_PRCB_DPC_COUNT);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcStack) == KPCR_PRCB_DPC_STACK);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, TimerRequest) == KPCR_PRCB_TIMER_REQUEST);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, MaximumDpcQueueDepth) == KPCR_PRCB_MAXIMUM_DPC_QUEUE_DEPTH);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcRequestRate) == KPCR_PRCB_DPC_REQUEST_RATE);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcInterruptRequested) == KPCR_PRCB_DPC_INTERRUPT_REQUESTED);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcRoutineActive) == KPCR_PRCB_DPC_ROUTINE_ACTIVE);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcLastCount) == KPCR_PRCB_DPC_LAST_COUNT);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, TimerRequest) == KPCR_PRCB_TIMER_REQUEST);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, QuantumEnd) == KPCR_PRCB_QUANTUM_END);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DeferredReadyListHead) == KPCR_PRCB_DEFERRED_READY_LIST_HEAD);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, PowerState) == KPCR_PRCB_POWER_STATE_IDLE_FUNCTION);
|
|
//C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, PrcbLock) == KPCR_PRCB_PRCB_LOCK);
|
|
C_ASSERT(FIELD_OFFSET(KIPCR, PrcbData) + FIELD_OFFSET(KPRCB, DpcStack) == KPCR_PRCB_DPC_STACK);
|
|
C_ASSERT(sizeof(FX_SAVE_AREA) == SIZEOF_FX_SAVE_AREA);
|
|
|
|
/* Platform specific checks */
|
|
C_ASSERT(FIELD_OFFSET(KPROCESS, IopmOffset) == KPROCESS_IOPM_OFFSET);
|
|
C_ASSERT(FIELD_OFFSET(KPROCESS, LdtDescriptor) == KPROCESS_LDT_DESCRIPTOR0);
|
|
C_ASSERT(FIELD_OFFSET(KV86M_TRAP_FRAME, SavedExceptionStack) == TF_SAVED_EXCEPTION_STACK);
|
|
C_ASSERT(FIELD_OFFSET(KV86M_TRAP_FRAME, regs) == TF_REGS);
|
|
C_ASSERT(FIELD_OFFSET(KV86M_TRAP_FRAME, orig_ebp) == TF_ORIG_EBP);
|
|
C_ASSERT(FIELD_OFFSET(KTSS, Esp0) == KTSS_ESP0);
|
|
C_ASSERT(FIELD_OFFSET(KTSS, IoMapBase) == KTSS_IOMAPBASE);
|
|
#endif
|
|
|
|
#endif /* INCLUDE_INTERNAL_NTOSKRNL_H */
|