reactos/reactos/ChangeLog

2002-06-04  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>

	* ntoskrnl/ke/i386/exp.c (KiDoubleFaultHandler): Print CR3
	correctly.

2002-06-04  David Welch  <welch@whitehall1-5.seh.ox.ac.uk>

	* ntoskrnl/include/internal/ps.h: Added KTHREAD_STACK_LIMIT definition.
	* ntoskrnl/ke/i386/tskswitch.S (Ki386ContextSwitch): Force all the
	pages of the kernel stack to be accessible from this process.
	
2002-06-04  David Welch  <welch@cwcom.net>

	* ntoskrnl/cc/view.c (ReadCacheSegmentChain): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/cc/copy.c (CcRosCreateCacheSegment): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/cc/copy.c (CcFreeCachePage): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/include/internal/mm.h: Changed prototypes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/include/internal/ps.h (KPROCESS): Changed type of
	page directory base to PHYSICAL_ADDRESS.
	* ntoskrnl/include/internal/i386/mm.h: Changed prototypes to use
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/ke/kthread.c (KeFreeStackPage): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/ke/kthread.c (KeInitializeThread): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/ke/process.c (KeAttachProcess, KeDetachProcess): Changes 
	to use PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/ke/kernel.c (PcrPages, KeApplicationProcessorInit): Changes
	to use PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/balance.c (MM_ALLOCATION_REQUEST): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/balance.c (MmReleasePageMemoryConsumer): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/balance.c (MmRequestPageMemoryConsumer): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/cont.c (MmFreeContinuousPage): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/cont.c (MmAllocateContinuousAlignedMemory): Changes to 
	use PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/freelist.c (MmTransferOwnershipPage, 
	MmGetLRUFirstUserPage, MmGetLRUNextUserPage, MmGetContinuousPages,
	MmInitializePageList, MmSetFlagsPage, MmSetRmapListHeadPage,
	MmGetRmapListHeadPage, MmMarkPageMapped, MmMarkPageUnmapped,
	MmGetFlagsPage, MmSetSavedSwapEntryPage, MmGetSavedSwapEntryPage,
	MmReferencePage, MmGetReferenceCountPage, MmIsUsablePage,
	MmDereferencePage, MmGetLockCountPage, MmLockPage, MmUnlockPage,
	MmAllocPage): Changes to use PHYSICAL_ADDRESS type for physical 
	addresses.
	* ntoskrnl/mm/iospace.c (MmMapIoSpace): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/kmap.c (ExAllocatePage, MiZeroPage, MiCopyFromUserPage,
	ExAllocatePageWithPhysPage): Changes to use PHYSICAL_ADDRESS type for 
	physical addresses.
	* ntoskrnl/mm/marea.c (MmFreeMemoryArea): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/mdl.c (MmUnlockPages, MmMapLockedPages, 
	MmProbeAndLockPages): Changes to use PHYSICAL_ADDRESS type for 
	physical addresses.
	* ntoskrnl/mm/mm.c (MmSharedDataPagePhysicalAddress, 
	MmCommitPagedPoolAddress, MmNotPresentFault): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/mminit.c (MmInitVirtualMemory): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/ncache.c (MmAllocateNonCachedMemory, 
	MmFreeNonCachedPage): Changes to use PHYSICAL_ADDRESS type for 
	physical addresses.
	* ntoskrnl/mm/npool.c (grow_kernel_pool): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/rmap.c (MmPageOutPhysicalAddress, MmInsertRmap,
	MmDeleteAllRmaps, MmDeleteRmap): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/section.c (MiReadPage, MmNotPresentFaultSectionView,
	MmAccessFaultSectionView, MmPageOutDeleteMapping, 
	MmPageOutSectionView, MmFreeSectionPage): Changes to use 
	PHYSICAL_ADDRESS type for physical addresses.
	* ntoskrnl/mm/slab.c (ExGrowSlabCache): Changes to use 
	PHYSICAL_ADDRESS type for physical address.
	* ntoskrnl/mm/virtual.c (MmPageOutVirtualMemory, 
	MmNotPresentFaultVirtualMemory, MmFreeVirtualMemoryPage): Changes to 
	use PHYSICAL_ADDRESS type for physical address.
	* ntoskrnl/mm/wset.c (MmTrimUserMemory): Changes to use 
	PHYSICAL_ADDRESS type for physical address.
	* ntoskrnl/mm/page.c (Mmi386ReleaseMmInfo, MmCopyMmInfo,
	MmGetPhysicalAddressForProcess, MmCreateVirtualMapping,
	MmCreateVirtualMappingUnsafe, MmCreateVirtualMappingForProcess,
	MmDeleteVirtualMapping): Changes to use PHYSICAL_ADDRESS type for 
	physical address.
	* ntoskrnl/ps/process (PsInitProcessManagment): Changes to use 
	PHYSICAL_ADDRESS type for physical address.
	* ntoskrnl/ps/thread.c (PsAllocateCallbackStack): Changes to use 
	PHYSICAL_ADDRESS type for physical address.

2002-06-04  David Welch  <welch@cwcom.net>

	* Lots of change since the ChangeLog was last updated.

2001-03-18  David Welch  <welch@cwcom.net>

	* ntoskrnl/ke/apc.c (KiDeliverApc): Bug fix.
	* ntoskrnl/ke/apc.c (KeInsertQueueApc): More comments.
	* ntoskrnl/ke/catch.c (KiDispatchException): Bug fix.
	* ntoskrnl/ke/timer.c (KeDelayExecutionThread): Don't use removed 
	function KeAddTimeoutThread.
	* ntoskrnl/ke/timer.c (KeAddTimeoutThread): Removed.
	* ntoskrnl/ke/wait.c (KeWaitForSingleObject, KeWaitForMultipleObjects):
	Don't use KeAddTimeoutThread.
	* ntoskrnl/mm/freelist.c (MmAllocateContiguousAlignedMemory): Bug fix
	* ntoskrnl/mm/freelist.c (MmAllocatePage): Allocate from the top
	memory.

2001-03-17  David Welch  <welch@cwcom.net>

	* ntoskrnl/ke/catch.c (KiDispatchException): Implementation of
	exception handling, user-mode only.

2001-03-16  David Welch  <welch@cwcom.net>

	* include/ddk/zw.h: Corrected declarations of NtCreateProfile,
	NtQueryIntervalProfile, NtSetIntervalProfile.
	* include/ddk/zwtypes.h: Added definitions of KPROFILE_SOURCE.
	* ntoskrnl/include/internal/ke.h: Added the interrupted EIP as a
	parameter to KiUpdateSystemTime for profiling purposes.
	* ntoskrnl/include/internal/nt: Added declaration for profiling
	support initialization.
	* ntoskrnl/ke/timer.c (KiUpdateSystemTime, KeExpireTimers): Call
	the profiling code on a timer interrupt with the interrupt EIP.
	* ntoskrnl/ke/i386/irq.c (KiDispatchInterrupt): Pass the interrupted
	EIP to KiUpdateSystemTime.
	* ntoskrnl/mm/virtual.c (NtReadVirtualMemory, NtWriteVirtualMemory):
	Release the MDLs used properly.
	* ntoskrnl/nt/nt.c: Call the profiling support initialization.
	* ntoskrnl/nt/ntevent.c (NtCreateEvent): Don't try copying the
	ObjectAttributes parameter if it is NULL.
	* ntoskrnl/nt/profile.c: Implemented profiling.

2001-03-16  David Welch  <welch@cwcom.net>

	* ntoskrnl/include/internal/safe.h: Corrected typo.
	* ntoskrnl/nt/ntevent.c (NtCreateEvent, NtOpenEvent, NtQueryEvent):
	Corrected typos.
	* ntoskrnl/rtl/mem.c: Missing header file.

2001-03-16  David Welch  <welch@cwcom.net>

	* ntoskrnl/include/internal/safe.h: Add definitions for handling
	potentially unsafe pointers.

2001-03-16  David Welch  <welch@cwcom.net>

	* ntoskrnl/include/internal/mm.h: Removed MmSafeCopyToUser and
	MmSafeCopyFromUser as source files need these but don't want internal 
	mm definitions.
	* ntoskrnl/nt/ntevent.c (NtCreateEvent, NtOpenEvent, NtPulseEvent,
	NtQueryEvent, NtResetEvent, NtSetEvent): Copy data to and from
	user mode safely.
	* ntoskrnl/rtl/mem.c (MmCopyToCaller, MmCopyFromCaller): Helper
	functions for copying data to and from potentially unsafe pointers.

2000-12-23  David Welch  <welch@cwcom.net>

	* All task switching is done in software.
	* Beginnings of v86 mode support.

2000-12-22  David Welch  <welch@cwcom.net>

	* ntoskrnl/ps/kill.c (PiTerminateProcessThreads): Drop 
	PiThreadListLock before calling PsTerminateOtherThread

2000-12-16  David Welch  <welch@cwcom.net>

	* ntoskrnl/ex/fmutex.c (ExReleaseFastMutexUnsafe): Only set the
	fast mutex's owner back to NULL if it is being released

2000-12-10  David Welch  <welch@cwcom.net>

	* ntoskrnl/ke/i386/vm86_sup.S (Ki386RetToV86Mode): Added function
	to do the raw switch to v86 mode.
	* ntoskrnl/include/internal/vm86.h: Definitions for the v86 mode
	support.

2000-12-10  David Welch  <welch@cwcom.net>

	* ntoskrnl/ke/i386/trap.s (PsBeginThreadWithContextInternal): Moved
	to ntoskrnl/ke/i386/bswitch.S.
	* ntoskrnl/ke/i386/trap.s (interrupt_handler2e): Moved to
	ntoskrnl/ke/i386/syscall.S.
	* ntoskrnl/ke/i386/trap.s (old_interrupt_handler2e): Removed.

2000-12-04  David Welch  <welch@cwcom.net>

	* ntoskrnl/ke/i386/irq.c (KiInterruptDispatch): Record the last PC 
	value for a rescheduled thread.
	* ntoskrnl/ke/i386/irqhand.s: Construct a primitive trap frame
	in interrupt handlers.	
	
2000-08-30  David Welch  <welch@cwcom.net>

	* Added calibration of KeStallExecutionProcessor timing
	  (code from linux 2.2.16).
	       
	* Corrected compilation bugs in user32 library.

	* Corrected compilation bugs related to anonymous structs
	  in ndis code.
	       
	* Pass command line to kernel from loadros.
	       
	* Corrected PIC mask calculation.
	       
2000-05-27  David Welch <welch@cwcom.net>

        * Fixed issue with closing non-existent or already closed
          handle.

2000-01-26  David Welch <welch@cwcom.net>

        * ZwCreateProcess now maps ntdll rather than the user-mode
          code.

1999-09-06  David Welch <welch@cwcom.net>

        * Implemented ZwOpenProcess.
               
	* Partially implemented killing other threads (possible memory
          leaks).
	       
	* Made a start on a proper implemention of APCs (based on 
	  article in NT insider).

1998-12-08  David Welch <welch@cwcom.net>

        * Corrected bug in shell (Read two keypresses and assumed they
          where the key going up and down respectively).
	       
	* Corrected race in dpc handling.
	       
	* Took out cleanup sections in ZwReadFile (now handled by the 
	  APC).
	       
	* Disabled broken code in kernel32.