[ion] 25481: - Fix major bugs in the definition of _KTHREAD inside the NDK. I made some stupid assumptions when reading the .pdb dump data. _KTHREAD should now be the right size and structure as Win 2003. (the reason this bug wasn't more evident was because we were using 1-byte packing and a "padding" field. this has now been removed).
16 Jan
2007
16 Jan
'07
2:40 a.m.
Author: ion
Date: Tue Jan 16 05:40:41 2007
New Revision: 25481
URL: http://svn.reactos.org/svn/reactos?rev=25481&view=rev
Log:
- Fix major bugs in the definition of _KTHREAD inside the NDK. I made some stupid
assumptions when reading the .pdb dump data. _KTHREAD should now be the right size and
structure as Win 2003. (the reason this bug wasn't more evident was because we were
using 1-byte packing and a "padding" field. this has now been removed).
Modified:
trunk/reactos/include/ndk/ketypes.h
Modified: trunk/reactos/include/ndk/ketypes.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/ketypes.h?rev=…
==============================================================================
--- trunk/reactos/include/ndk/ketypes.h (original)
+++ trunk/reactos/include/ndk/ketypes.h Tue Jan 16 05:40:41 2007
@@ -679,7 +679,6 @@
//
// Kernel Thread (KTHREAD)
//
-#include <pshpack1.h>
typedef struct _KTHREAD
{
DISPATCHER_HEADER DispatcherHeader;
@@ -700,31 +699,31 @@
{
UCHAR ApcStateFill[23];
UCHAR ApcQueueable;
- };
- };
- volatile UCHAR NextProcessor;
- volatile UCHAR DeferredProcessor;
- UCHAR AdjustReason;
- SCHAR AdjustIncrement;
+ volatile UCHAR NextProcessor;
+ volatile UCHAR DeferredProcessor;
+ UCHAR AdjustReason;
+ SCHAR AdjustIncrement;
+ };
+ };
KSPIN_LOCK ApcQueueLock;
ULONG ContextSwitches;
volatile UCHAR State;
UCHAR NpxState;
- UCHAR WaitIrql;
- SCHAR WaitMode;
- LONG WaitStatus;
+ KIRQL WaitIrql;
+ KPROCESSOR_MODE WaitMode;
+ LONG_PTR WaitStatus;
union
{
PKWAIT_BLOCK WaitBlockList;
PKGATE GateObject;
};
- UCHAR Alertable;
- UCHAR WaitNext;
+ BOOLEAN Alertable;
+ BOOLEAN WaitNext;
UCHAR WaitReason;
SCHAR Priority;
- UCHAR EnableStackSwap;
+ BOOLEAN EnableStackSwap;
volatile UCHAR SwapBusy;
- UCHAR Alerted[2];
+ BOOLEAN Alerted[MaximumMode];
union
{
LIST_ENTRY WaitListEntry;
@@ -745,51 +744,50 @@
union
{
KTIMER Timer;
- UCHAR TimerFill[40];
- };
- union
- {
- struct
- {
- LONG AutoAlignment:1;
- LONG DisableBoost:1;
-#if (NTDDI_VERSION >= NTDDI_LONGHORN)
- LONG EtwStackTrace1ApcInserted:1;
- LONG EtwStackTrace2ApcInserted:1;
- LONG CycleChargePending:1;
- LONG ReservedFlags:27;
+ struct
+ {
+ UCHAR TimerFill[40];
+ union
+ {
+ struct
+ {
+ LONG AutoAlignment:1;
+ LONG DisableBoost:1;
+#if (NTDDI_VERSION >= NTDDI_LONGHORN)
+ LONG EtwStackTrace1ApcInserted:1;
+ LONG EtwStackTrace2ApcInserted:1;
+ LONG CycleChargePending:1;
+ LONG ReservedFlags:27;
#else
- LONG ReservedFlags:30;
-#endif
- };
- LONG ThreadFlags;
- };
- PVOID Padding;
- union
- {
- KWAIT_BLOCK WaitBlock[4];
- union
- {
- struct
- {
- UCHAR WaitBlockFill0[23];
- UCHAR SystemAffinityActive;
+ LONG ReservedFlags:30;
+#endif
+ };
+ LONG ThreadFlags;
};
- struct
- {
- UCHAR WaitBlockFill1[47];
- SCHAR PreviousMode;
- };
- struct
- {
- UCHAR WaitBlockFill2[71];
- UCHAR ResourceIndex;
- };
- struct
- {
- UCHAR WaitBlockFill3[95];
- UCHAR LargeStack;
- };
+ };
+ };
+ union
+ {
+ KWAIT_BLOCK WaitBlock[THREAD_WAIT_OBJECTS + 1];
+ struct
+ {
+ UCHAR WaitBlockFill0[23];
+ BOOLEAN SystemAffinityActive;
+ };
+ struct
+ {
+ UCHAR WaitBlockFill1[47];
+ CCHAR PreviousMode;
+ };
+ struct
+ {
+ UCHAR WaitBlockFill2[71];
+ UCHAR ResourceIndex;
+ };
+ struct
+ {
+ UCHAR WaitBlockFill3[95];
+ UCHAR LargeStack;
};
};
LIST_ENTRY QueueListEntry;
@@ -801,15 +799,15 @@
PVOID ServiceTable;
UCHAR ApcStateIndex;
UCHAR IdealProcessor;
- UCHAR Preempted;
-#if (NTDDI_VERSION >= NTDDI_LONGHORN)
- UCHAR CalloutActive;
+ BOOLEAN Preempted;
+#if (NTDDI_VERSION >= NTDDI_LONGHORN)
+ BOOLEAN CalloutActive;
#else
- UCHAR ProcessReadyQueue;
-#endif
- UCHAR KernelStackResident;
- CHAR BasePriority;
- CHAR PriorityDecrement;
+ BOOLEAN ProcessReadyQueue;
+#endif
+ BOOLEAN KernelStackResident;
+ SCHAR BasePriority;
+ SCHAR PriorityDecrement;
CHAR Saturation;
#if (NTDDI_VERSION >= NTDDI_LONGHORN)
ULONG SystemCallNumber;
@@ -833,29 +831,29 @@
union
{
KAPC_STATE SavedApcState;
- union
+ struct
{
UCHAR SavedApcStateFill[23];
- SCHAR FreezeCount;
- };
- };
- SCHAR SuspendCount;
- UCHAR UserIdealProcessor;
-#if (NTDDI_VERSION >= NTDDI_LONGHORN)
- union
- {
- struct
- {
- UCHAR ReservedBits0:1;
- UCHAR SegmentsPresent:1;
- UCHAR Reservedbits1:1;
- };
- UCHAR NestedStateFlags;
- };
+ CCHAR FreezeCount;
+ CCHAR SuspendCount;
+ UCHAR UserIdealProcessor;
+#if (NTDDI_VERSION >= NTDDI_LONGHORN)
+ union
+ {
+ struct
+ {
+ UCHAR ReservedBits0:1;
+ UCHAR SegmentsPresent:1;
+ UCHAR Reservedbits1:1;
+ };
+ UCHAR NestedStateFlags;
+ };
#else
- UCHAR CalloutActive;
-#endif
- UCHAR Iopl;
+ UCHAR CalloutActive;
+#endif
+ UCHAR Iopl;
+ };
+ };
PVOID Win32Thread;
PVOID StackBase;
union
@@ -894,15 +892,18 @@
{
UCHAR SuspendApcFill5[47];
UCHAR PowerState;
- };
- };
- ULONG UserTime;
+ ULONG UserTime;
+ };
+ };
union
{
KSEMAPHORE SuspendSemaphore;
- UCHAR SuspendSemaphorefill[20];
- };
- ULONG SListFaultCount;
+ struct
+ {
+ UCHAR SuspendSemaphorefill[20];
+ ULONG SListFaultCount;
+ };
+ };
LIST_ENTRY ThreadListEntry;
#if (NTDDI_VERSION >= NTDDI_LONGHORN)
LIST_ENTRY MutantListHead;
@@ -912,7 +913,6 @@
PVOID MdlForLockedteb;
#endif
} KTHREAD;
-#include <poppack.h>
#define ASSERT_THREAD(object) \
ASSERT((((object)->DispatcherHeader.Type & KOBJECT_TYPE_MASK) ==
ThreadObject))
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