[fireball] 21946: [AUDIT] - Unlock source code files containing only stubs - Add missing programmers name to the file headers - SVN properties maintenance
Author: fireball Date: Sat May 20 14:39:53 2006 New Revision: 21946
URL: http://svn.reactos.ru/svn/reactos?rev=21946&view=rev Log: [AUDIT]
- Unlock source code files containing only stubs - Add missing programmers name to the file headers - SVN properties maintenance
Modified: trunk/reactos/ntoskrnl/fs/context.c (contents, props changed) trunk/reactos/ntoskrnl/fs/oplock.c (contents, props changed) trunk/reactos/ntoskrnl/fs/pool.c (contents, props changed) trunk/reactos/ntoskrnl/fs/tunnel.c (contents, props changed) trunk/reactos/ntoskrnl/fs/unc.c (contents, props changed) trunk/reactos/ntoskrnl/include/internal/i386/asmmacro.S (contents, props changed) trunk/reactos/ntoskrnl/include/internal/i386/v86m.h (contents, props changed) trunk/reactos/ntoskrnl/include/ntoskrnl.h (props changed) trunk/reactos/ntoskrnl/tests/setup.c (props changed) trunk/reactos/ntoskrnl/tests/stubs.tst (props changed) trunk/reactos/ntoskrnl/tests/tests/VirtualMemory.c (contents, props changed) trunk/reactos/regtests/regtests/regtests.c (props changed) trunk/reactos/regtests/shared/regtests.c (props changed) trunk/reactos/regtests/shared/regtests.h (props changed)
Modified: trunk/reactos/ntoskrnl/fs/context.c URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/fs/context.c?rev=21... ============================================================================== --- trunk/reactos/ntoskrnl/fs/context.c (original) +++ trunk/reactos/ntoskrnl/fs/context.c Sat May 20 14:39:53 2006 @@ -22,7 +22,7 @@ * @unimplemented */ NTSTATUS -STDCALL +NTAPI FsRtlInsertPerStreamContext(IN PFSRTL_ADVANCED_FCB_HEADER PerStreamContext, IN PFSRTL_PER_STREAM_CONTEXT Ptr) { @@ -34,7 +34,7 @@ * @unimplemented */ PFSRTL_PER_STREAM_CONTEXT -STDCALL +NTAPI FsRtlRemovePerStreamContext(IN PFSRTL_ADVANCED_FCB_HEADER StreamContext, IN PVOID OwnerId OPTIONAL, IN PVOID InstanceId OPTIONAL) @@ -47,7 +47,7 @@ * @unimplemented */ NTSTATUS -STDCALL +NTAPI FsRtlInsertPerFileObjectContext(IN PFSRTL_ADVANCED_FCB_HEADER PerFileObjectContext, IN PVOID /* PFSRTL_PER_FILE_OBJECT_CONTEXT*/ Ptr) { @@ -59,7 +59,7 @@ * @unimplemented */ PVOID /* PFSRTL_PER_FILE_OBJECT_CONTEXT*/ -STDCALL +NTAPI FsRtlRemovePerFileObjectContext(IN PFSRTL_ADVANCED_FCB_HEADER PerFileObjectContext, IN PVOID OwnerId OPTIONAL, IN PVOID InstanceId OPTIONAL) @@ -72,7 +72,7 @@ * @unimplemented */ VOID -STDCALL +NTAPI FsRtlTeardownPerStreamContexts(IN PFSRTL_ADVANCED_FCB_HEADER AdvancedHeader) { UNIMPLEMENTED;
Propchange: trunk/reactos/ntoskrnl/fs/context.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Modified: trunk/reactos/ntoskrnl/fs/oplock.c URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/fs/oplock.c?rev=219... ============================================================================== --- trunk/reactos/ntoskrnl/fs/oplock.c (original) +++ trunk/reactos/ntoskrnl/fs/oplock.c Sat May 20 14:39:53 2006 @@ -5,7 +5,8 @@ * FILE: ntoskrnl/fs/oplock.c * PURPOSE: No purpose listed. * - * PROGRAMMERS: No programmer listed. + * PROGRAMMERS: Emanuele Aliberti + * Eric Kohl */
#include <ntoskrnl.h> @@ -23,7 +24,8 @@ * * @unimplemented */ -NTSTATUS STDCALL +NTSTATUS +NTAPI FsRtlCheckOplock(IN POPLOCK Oplock, IN PIRP Irp, IN PVOID Context, @@ -46,7 +48,8 @@ * * @unimplemented */ -BOOLEAN STDCALL +BOOLEAN +NTAPI FsRtlCurrentBatchOplock(IN POPLOCK Oplock) { return(FALSE); @@ -68,7 +71,8 @@ * * @implemented */ -VOID STDCALL +VOID +NTAPI FsRtlInitializeOplock(IN OUT POPLOCK Oplock) { } @@ -86,7 +90,8 @@ * * @unimplemented */ -NTSTATUS STDCALL +NTSTATUS +NTAPI FsRtlOplockFsctrl(IN POPLOCK Oplock, IN PIRP Irp, IN ULONG OpenCount) @@ -107,7 +112,8 @@ * * @unimplemented */ -BOOLEAN STDCALL +BOOLEAN +NTAPI FsRtlOplockIsFastIoPossible(IN POPLOCK Oplock) { return(FALSE); @@ -126,7 +132,8 @@ * * @implemented */ -VOID STDCALL +VOID +NTAPI FsRtlUninitializeOplock(IN POPLOCK Oplock) { }
Propchange: trunk/reactos/ntoskrnl/fs/oplock.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Modified: trunk/reactos/ntoskrnl/fs/pool.c URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/fs/pool.c?rev=21946... ============================================================================== --- trunk/reactos/ntoskrnl/fs/pool.c (original) +++ trunk/reactos/ntoskrnl/fs/pool.c Sat May 20 14:39:53 2006 @@ -27,7 +27,7 @@ * @implemented */ PVOID -STDCALL +NTAPI FsRtlAllocatePool ( IN POOL_TYPE PoolType, IN ULONG NumberOfBytes @@ -64,7 +64,7 @@ * @implemented */ PVOID -STDCALL +NTAPI FsRtlAllocatePoolWithQuota ( IN POOL_TYPE PoolType, IN ULONG NumberOfBytes @@ -98,7 +98,7 @@ * @implemented */ PVOID -STDCALL +NTAPI FsRtlAllocatePoolWithQuotaTag ( IN POOL_TYPE PoolType, IN ULONG NumberOfBytes, @@ -133,7 +133,7 @@ * @implemented */ PVOID -STDCALL +NTAPI FsRtlAllocatePoolWithTag ( IN POOL_TYPE PoolType, IN ULONG NumberOfBytes,
Propchange: trunk/reactos/ntoskrnl/fs/pool.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Modified: trunk/reactos/ntoskrnl/fs/tunnel.c URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/fs/tunnel.c?rev=219... ============================================================================== --- trunk/reactos/ntoskrnl/fs/tunnel.c (original) +++ trunk/reactos/ntoskrnl/fs/tunnel.c Sat May 20 14:39:53 2006 @@ -5,7 +5,7 @@ * FILE: ntoskrnl/fs/tunnel.c * PURPOSE: No purpose listed. * - * PROGRAMMERS: No programmer listed. + * PROGRAMMERS: Emanuele Aliberti */
#include <ntoskrnl.h>
Propchange: trunk/reactos/ntoskrnl/fs/tunnel.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Modified: trunk/reactos/ntoskrnl/fs/unc.c URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/fs/unc.c?rev=21946&... ============================================================================== --- trunk/reactos/ntoskrnl/fs/unc.c (original) +++ trunk/reactos/ntoskrnl/fs/unc.c Sat May 20 14:39:53 2006 @@ -5,15 +5,16 @@ * FILE: ntoskrnl/fs/unc.c * PURPOSE: No purpose listed. * - * PROGRAMMERS: No programmer listed. + * PROGRAMMERS: Emanuele Aliberti + * Eric Kohl */
#include <ntoskrnl.h>
/********************************************************************** - * NAME EXPORTED - * FsRtlDeregisterUncProvider@4 + * NAME EXPORTED + * FsRtlDeregisterUncProvider@4 * * DESCRIPTION * @@ -23,15 +24,16 @@ * * @unimplemented */ -VOID STDCALL +VOID +NTAPI FsRtlDeregisterUncProvider(IN HANDLE Handle) { }
/********************************************************************** - * NAME EXPORTED - * FsRtlRegisterUncProvider@12 + * NAME EXPORTED + * FsRtlRegisterUncProvider@12 * * DESCRIPTION * @@ -41,12 +43,13 @@ * * @unimplemented */ -NTSTATUS STDCALL +NTSTATUS +NTAPI FsRtlRegisterUncProvider(IN OUT PHANDLE Handle, - IN PUNICODE_STRING RedirectorDeviceName, - IN BOOLEAN MailslotsSupported) + IN PUNICODE_STRING RedirectorDeviceName, + IN BOOLEAN MailslotsSupported) { - return(STATUS_NOT_IMPLEMENTED); + return(STATUS_NOT_IMPLEMENTED); }
Propchange: trunk/reactos/ntoskrnl/fs/unc.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Modified: trunk/reactos/ntoskrnl/include/internal/i386/asmmacro.S URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/include/internal/i3... ============================================================================== --- trunk/reactos/ntoskrnl/include/internal/i386/asmmacro.S (original) +++ trunk/reactos/ntoskrnl/include/internal/i386/asmmacro.S Sat May 20 14:39:53 2006 @@ -1,588 +1,588 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS Kernel - * FILE: ntoskrnl/include/i386/asmmacro.S - * PURPOSE: Assembly Macros for Spinlocks and common Trap Code - * PROGRAMMERS: Alex Ionescu (alex@relsoft.net) - */ - -/* INCLUDES ******************************************************************/ - -#include <ndk/asm.h> - -// Arguments for TRAP_EPILOG -#define FromSystemCall 1 -#define DoRestorePreviousMode 1 -#define DoRestoreEverything 1 -#define DoRestoreSegments 1 -#define DoRestoreVolatiles 1 -#define NotFromSystemCall 0 -#define DoNotRestorePreviousMode 0 -#define DoNotRestoreEverything 0 -#define DoNotRestoreSegments 0 -#define DoNotRestoreVolatiles 0 - -// Arguments for idt -#define INT_32_DPL0 0x8E00 -#define INT_32_DPL3 0xEE00 - -.intel_syntax noprefix - -// -// These macros are inlined equivalents of KiAcquire/ReleaseSpinlock, that is, -// they will not be compiled into non-SMP builds. Usage is as follows: -// -// .BeginYourFunction -// mov reg, lockaddr -// ACQUIRE_SPINLOCK(reg, .spin) -// <thread-safe code here> -// RELEASE_SPINLOCK(reg) -// <misc code here> -// retn -// #IFDEF CONFIG_SMP -// .spin -// <any necessary steps to be able to jump back safely> -/ SPIN_ON_LOCK(reg, .BeginYourFunction) -// #ENDIF -// -#ifdef CONFIG_SMP -#define LOCK lock -#define ACQUIRE_SPINLOCK(x, y) \ - lock bts dword ptr [x], 0; \ - jb y -#define RELEASE_SPINLOCK(x) mov byte ptr [x], 0 -#define SPIN_ON_LOCK(x, y) \ -1: \ - test dword ptr [x], 1; \ - jz y; \ - pause; \ - jmp 1b -#else -#define LOCK -#define ACQUIRE_SPINLOCK(x, y) -#define RELEASE_SPINLOCK(x) -#endif - -// -// @name SET_TF_DEBUG_HEADER -// -// This macro sets up the debug header in the trap frame. -// -// @param None. -// -// @remark ebp = PKTRAP_FRAME. -// edi/ebx = Have been saved and can be used. -// -.macro idt Handler, Bits - .long \Handler - .short \Bits - .short KGDT_R0_CODE -.endm - -// -// @name SET_TF_DEBUG_HEADER -// -// This macro sets up the debug header in the trap frame. -// -// @param None. -// -// @remark ebp = PKTRAP_FRAME. -// edi/ebx = Have been saved and can be used. -// -.macro SET_TF_DEBUG_HEADER - /* Get the Debug Trap Frame EBP/EIP */ - mov ebx, [ebp+KTRAP_FRAME_EBP] - mov edi, [ebp+KTRAP_FRAME_EIP] - - /* Write the debug data */ - mov [ebp+KTRAP_FRAME_DEBUGPOINTER], edx - mov dword ptr [ebp+KTRAP_FRAME_DEBUGARGMARK], 0xBADB0D00 - mov [ebp+KTRAP_FRAME_DEBUGEBP], ebx - mov [ebp+KTRAP_FRAME_DEBUGEIP], edi -.endm - -// -// @name CHECK_FOR_APC_DELIVER -// -// This macro checks if the trapframe indicates a return to user-mode, -// and, if so, checks if user-mode APCs should be delivered. -// -// @param PreserveEax -// Determines if EAX should be preserved. Implies that the segment -// registers will also be saved. -// -// @remark ebp = PKTRAP_FRAME. -// ebx = Saved and will be used. -// -.macro CHECK_FOR_APC_DELIVER PreserveEax - /* Check for V86 mode */ - test dword ptr [ebp+KTRAP_FRAME_EFLAGS], EFLAGS_V86_MASK - jnz 1f - - /* Deliver APCs only if we were called from user mode */ - test byte ptr [ebp+KTRAP_FRAME_CS], 1 - je 2f - - /* Get the current thread */ -1: - mov ebx, [fs:KPCR_CURRENT_THREAD] - - /* Make it non-alerted */ - mov byte ptr [ebx+KTHREAD_ALERTED], 0 - - /* And only if any are actually pending */ - cmp byte ptr [ebx+KTHREAD_PENDING_USER_APC], 0 - je 2f - - /* Save pointer to Trap Frame */ - mov ebx, ebp - -.if \PreserveEax - /* Save some stuff that raising IRQL will kill */ - mov [ebx+KTRAP_FRAME_EAX], eax - mov dword ptr [ebx+KTRAP_FRAME_FS], KGDT_R3_TEB + RPL_MASK - mov dword ptr [ebx+KTRAP_FRAME_DS], KGDT_R3_DATA + RPL_MASK - mov dword ptr [ebx+KTRAP_FRAME_ES], KGDT_R3_DATA + RPL_MASK - mov dword ptr [ebx+KTRAP_FRAME_GS], 0 -.endif - - /* Raise IRQL to APC_LEVEL */ - mov ecx, 1 - call @KfRaiseIrql@4 - - /* Save old IRQL */ - push eax - - /* Deliver APCs */ - sti - push ebx - push 0 - push UserMode - call _KiDeliverApc@12 - - /* Return to old IRQL */ - pop ecx - call @KfLowerIrql@4 - - /* Restore EAX (only in volatile case) */ -.if \PreserveEax - mov eax, [ebx+KTRAP_FRAME_EAX] -.endif - cli - jmp 1b -2: -.endm - -// -// @name TRAP_PROLOG -// -// This macro creates a standard trap entry prologue. -// It should be used for entry into any kernel trap (KiTrapXx), but not for -// system calls, which require special handling. -// -// @param Label -// Identifying name of the caller function; will be used to append -// to the name V86 and DR helper functions, which must already exist. -// -// @remark Use as follows: -// _KiTrap00: -// /* Push fake error code */ -// push 0 -// -// /* Enter common prologue */ -// TRAP_PROLOG(0) -// -// /* Handle trap */ -// <Your Trap Code Here> -// -#define TRAP_PROLOG(Label) \ - /* Just to be safe, clear out the HIWORD, since it's reserved */ \ - mov word ptr [esp+2], 0; \ -\ - /* Save the non-volatiles */ \ - push ebp; \ - push ebx; \ - push esi; \ - push edi; \ -\ - /* Save FS and set it to PCR */ \ - push fs; \ - mov ebx, KGDT_R0_PCR; \ - mov fs, bx; \ -\ - /* Save exception list and bogus previous mode */ \ - push fs:[KPCR_EXCEPTION_LIST]; \ - push -1; \ -\ - /* Save volatiles and segment registers */ \ - push eax; \ - push ecx; \ - push edx; \ - push ds; \ - push es; \ - push gs; \ -\ - /* Set the R3 data segment */ \ - mov ax, KGDT_R3_DATA + RPL_MASK; \ -\ - /* Skip debug registers and debug stuff */ \ - sub esp, 0x30; \ -\ - /* Load the segment registers */ \ - mov ds, ax; \ - mov es, ax; \ -\ - /* Set up frame */ \ - mov ebp, esp; \ -\ - /* Check if this was from V86 Mode */ \ - /* test dword ptr [ebp+KTRAP_FRAME_EFLAGS], EFLAGS_V86_MASK; */ \ - /* jnz V86_Label; */ \ -\ - /* Get current thread */ \ - mov ecx, [fs:KPCR_CURRENT_THREAD]; \ - cld; \ -\ - /* Flush DR7 */ \ - and dword ptr [ebp+KTRAP_FRAME_DR7], 0; \ -\ - /* Check if the thread was being debugged */ \ - /* test byte ptr [ecx+KTHREAD_DEBUG_ACTIVE], 0xFF; */ \ - /* jnz Dr_Label; */ \ -\ - /* Set the Trap Frame Debug Header */ \ - SET_TF_DEBUG_HEADER - -// -// @name SYSCALL_PROLOG -// -// This macro creates a system call entry prologue. -// It should be used for entry into any fast-system call (KiGetTickCount, -// KiCallbackReturn, KiRaiseAssertion) and the generic system call handler -// (KiSystemService) -// -// @param Label -// Unique label identifying the name of the caller function; will be -// used to append to the name of the DR helper function, which must -// already exist. -// -// @remark None. -// -.macro SYSCALL_PROLOG - /* Create a trap frame */ - push 0 - push ebp - push ebx - push esi - push edi - push fs - - /* Load PCR Selector into fs */ - mov ebx, KGDT_R0_PCR - mov fs, bx - - /* Get a pointer to the current thread */ - mov esi, [fs:KPCR_CURRENT_THREAD] - - /* Save the previous exception list */ - push [fs:KPCR_EXCEPTION_LIST] - - /* Set the exception handler chain terminator */ - mov dword ptr [fs:KPCR_EXCEPTION_LIST], -1 - - /* Save the old previous mode */ - push ss:[esi+KTHREAD_PREVIOUS_MODE] - - /* Skip the other registers */ - sub esp, 0x48 - - /* Hack: it seems that on VMWare someone damages ES/DS on exit. Investigate! */ - mov [esp+KTRAP_FRAME_DS], ds - mov [esp+KTRAP_FRAME_ES], es - - /* Set the new previous mode based on the saved CS selector */ - mov ebx, [esp+0x6C] - and ebx, 1 - mov byte ptr ss:[esi+KTHREAD_PREVIOUS_MODE], bl - - /* Go on the Kernel stack frame */ - mov ebp, esp - - /* Save the old trap frame pointer where EDX would be saved */ - mov ebx, [esi+KTHREAD_TRAP_FRAME] - mov [ebp+KTRAP_FRAME_EDX], ebx - - /* Flush DR7 */ - and dword ptr [ebp+KTRAP_FRAME_DR7], 0 - - /* Check if the thread was being debugged */ - test byte ptr [esi+KTHREAD_DEBUG_ACTIVE], 0xFF - - /* Set the thread's trap frame and clear direction flag */ - mov [esi+KTHREAD_TRAP_FRAME], ebp - cld - - /* Save DR registers if needed */ - //jnz Dr_kss_&Label - - /* Set the trap frame debug header */ - SET_TF_DEBUG_HEADER - -#ifdef DBG // FIXME: Is this for GDB? Can it be moved in the stub? - /* - * We want to know the address from where the syscall stub was called. - * If PrevMode is KernelMode, that address is stored in our own (kernel) - * stack, at location KTRAP_FRAME_ESP. - * If we're coming from UserMode, we load the usermode stack pointer - * and go back two frames (first frame is the syscall stub, second call - * is the caller of the stub). - */ - mov edi, [ebp+KTRAP_FRAME_ESP] - test byte ptr [esi+KTHREAD_PREVIOUS_MODE], 0x01 - jz 0f - mov edi, [edi+4] -0: - mov [ebp+KTRAP_FRAME_DEBUGEIP], edi -#endif - - /* Enable interrupts */ - sti -.endm - -// -// @name TRAP_EPILOG -// -// This macro creates an epilogue for leaving any system trap. -// It is used for exiting system calls, exceptions, interrupts and generic -// traps. -// -// @param SystemCall -// Specifies whether this trap will exit a system call. If so, special -// code will be assembled to potentially use SYSEXIT instead of IRETD. -// -// @param RestorePreviousMode -// Specifies if the previous mode should be restored. -// -// @param RestoreSegments -// Specifies if the segment registers should be restored. -// -// @param RestoreVolatiles -// Specifies if the volatile registers should be restored. -// -// @param RestoreAllRegs -// Specifies if volatiles and segments should both be restored. -// -// @remark -// -.macro TRAP_EPILOG SystemCall, RestorePreviousMode, RestoreSegments, RestoreVolatiles, RestoreAllRegs -#ifdef DBG - /* Assert the flags */ - pushfd - pop edx - test edx, EFLAGS_INTERRUPT_MASK - jnz 1f - - /* Assert the stack */ - cmp esp, ebp - jnz 1f - - /* Assert the trap frame */ -0: - //sub dword ptr [esp+KTRAP_FRAME_DEBUGARGMARK], 0xBADB0D00 - //jnz 2f - - /* Assert FS */ - mov bx, fs - cmp bx, KGDT_R0_PCR - jnz 1f - - /* Assert exception list */ - cmp dword ptr fs:[KPCR_EXCEPTION_LIST], 0 - jnz 4f -2: - add dword ptr [esp+KTRAP_FRAME_DEBUGARGMARK], 0xBADB0D00 -1: - int 3 - jmp 0b -4: -#endif - - /* Get exception list */ - mov edx, [esp+KTRAP_FRAME_EXCEPTION_LIST] - -#ifdef DBG - /* Assert the saved exception list */ - or edx, edx - jnz 5f - int 3 -5: -#endif - - /* Restore it */ - mov [fs:KPCR_EXCEPTION_LIST], edx - -.if \RestorePreviousMode - /* Get previous mode */ - mov ecx, [esp+KTRAP_FRAME_PREVIOUS_MODE] - -#ifdef DBG - /* Assert the saved previous mode */ - cmp ecx, -1 - jnz 6f - int 3 -6: -#endif - - /* Restore the previous mode */ - mov esi, [fs:KPCR_CURRENT_THREAD] - mov byte ptr [esi+KTHREAD_PREVIOUS_MODE], cl -.endif - - /* Check for V86 */ - test dword ptr [esp+KTRAP_FRAME_EFLAGS], EFLAGS_V86_MASK - jnz V86_Exit - - /* Check if the frame was edited */ - test word ptr [esp+KTRAP_FRAME_CS], FRAME_EDITED - jz 7f - -.ifeq \RestoreAllRegs - /* Check the old mode */ - cmp word ptr [esp+KTRAP_FRAME_CS], KGDT_R3_CODE + RPL_MASK - bt word ptr [esp+KTRAP_FRAME_CS], 0 - cmc - ja 8f -.endif - -.if \RestoreVolatiles - /* Restore volatiles */ - mov edx, [esp+KTRAP_FRAME_EDX] - mov ecx, [esp+KTRAP_FRAME_ECX] - mov eax, [esp+KTRAP_FRAME_EAX] -.endif - - /* Check if we were called from kernel mode */ - cmp dword ptr [ebp+KTRAP_FRAME_CS], KGDT_R0_CODE - jz 9f - -.if \RestoreSegments - /* Restore segment registers */ - lea esp, [ebp+KTRAP_FRAME_GS] - pop gs - pop es - pop ds -.endif - - /* Restore FS */ -3: - lea esp, [ebp+KTRAP_FRAME_FS] - pop fs - -9: - /* Skip debug information and unsaved registers */ - lea esp, [ebp+KTRAP_FRAME_EDI] - pop edi - pop esi - pop ebx - pop ebp - - /* Check for ABIOS */ - cmp word ptr [esp+8], 0x80 - ja AbiosExit - - /* Pop error code */ - add esp, 4 - -.if \SystemCall - /* Check if previous CS is from user-mode */ - test dword ptr [esp+4], 1 - - /* It is, so use Fast Exit */ - jnz FastExit - - /* Jump back to stub */ - pop edx - pop ecx - popf - jmp edx - -.ret: -.endif - iret - -.if \SystemCall -FastExit: - /* Is SYSEXIT Supported/Wanted? */ - cmp dword ptr ss:[_KiFastSystemCallDisable], 0 - jnz .ret - test dword ptr [esp+8], EFLAGS_TF - jnz .ret - - /* Restore FS to TIB */ - mov ecx, KGDT_R3_TEB + RPL_MASK - mov fs, ecx - - /* We will be cleaning up the stack ourselves */ - pop edx /* New Ring 3 EIP */ - add esp, 4 /* Skip Ring 3 DS */ - and dword ptr [esp], 0xfffffdff /* Remove EFLAGS_INTERRUPT_MASK from EFLAGS */ - popf /* Restore old EFLAGS */ - pop ecx /* Old Ring 3 SS:ESP */ - - /* - * At this point: - * ECX points to the old User Stack. - * EDX points to the instruction to execute in usermode after the sysenter - */ - sti - sysexit -.endif - -8: - /* Restore EAX */ - mov eax, [esp+KTRAP_FRAME_EAX] - - /* Skip registers */ - add esp, 0x30 - - /* Restore segments and volatiles */ - pop gs - pop es - pop ds - pop edx - pop ecx - - /* Jump back to mainline code */ - jmp 3b - -7: - /* Restore real CS value */ - mov ebx, [esp+KTRAP_FRAME_TEMPCS] - mov [esp+KTRAP_FRAME_CS], ebx - - /* - * If ESP was modified, then a special interrupt exit stack - * must be created to "update" ESP's value in a legal manner - */ - mov ebx, [esp+KTRAP_FRAME_TEMPESP] - sub ebx, 0xC - mov [esp+KTRAP_FRAME_ERROR_CODE], ebx - - /* Copy Interrupt Stack */ - mov esi, [esp+KTRAP_FRAME_EFLAGS] - mov [ebx+8], esi - mov esi, [esp+KTRAP_FRAME_CS] - mov [ebx+4], esi - mov esi, [esp+KTRAP_FRAME_EIP] - mov [ebx], esi - - /* Return */ - add esp, KTRAP_FRAME_EDI - pop edi - pop esi - pop ebx - pop ebp - mov esp, [esp] - iret -.endm - +/* + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS Kernel + * FILE: ntoskrnl/include/i386/asmmacro.S + * PURPOSE: Assembly Macros for Spinlocks and common Trap Code + * PROGRAMMERS: Alex Ionescu (alex@relsoft.net) + */ + +/* INCLUDES ******************************************************************/ + +#include <ndk/asm.h> + +// Arguments for TRAP_EPILOG +#define FromSystemCall 1 +#define DoRestorePreviousMode 1 +#define DoRestoreEverything 1 +#define DoRestoreSegments 1 +#define DoRestoreVolatiles 1 +#define NotFromSystemCall 0 +#define DoNotRestorePreviousMode 0 +#define DoNotRestoreEverything 0 +#define DoNotRestoreSegments 0 +#define DoNotRestoreVolatiles 0 + +// Arguments for idt +#define INT_32_DPL0 0x8E00 +#define INT_32_DPL3 0xEE00 + +.intel_syntax noprefix + +// +// These macros are inlined equivalents of KiAcquire/ReleaseSpinlock, that is, +// they will not be compiled into non-SMP builds. Usage is as follows: +// +// .BeginYourFunction +// mov reg, lockaddr +// ACQUIRE_SPINLOCK(reg, .spin) +// <thread-safe code here> +// RELEASE_SPINLOCK(reg) +// <misc code here> +// retn +// #IFDEF CONFIG_SMP +// .spin +// <any necessary steps to be able to jump back safely> +/ SPIN_ON_LOCK(reg, .BeginYourFunction) +// #ENDIF +// +#ifdef CONFIG_SMP +#define LOCK lock +#define ACQUIRE_SPINLOCK(x, y) \ + lock bts dword ptr [x], 0; \ + jb y +#define RELEASE_SPINLOCK(x) mov byte ptr [x], 0 +#define SPIN_ON_LOCK(x, y) \ +1: \ + test dword ptr [x], 1; \ + jz y; \ + pause; \ + jmp 1b +#else +#define LOCK +#define ACQUIRE_SPINLOCK(x, y) +#define RELEASE_SPINLOCK(x) +#endif + +// +// @name SET_TF_DEBUG_HEADER +// +// This macro sets up the debug header in the trap frame. +// +// @param None. +// +// @remark ebp = PKTRAP_FRAME. +// edi/ebx = Have been saved and can be used. +// +.macro idt Handler, Bits + .long \Handler + .short \Bits + .short KGDT_R0_CODE +.endm + +// +// @name SET_TF_DEBUG_HEADER +// +// This macro sets up the debug header in the trap frame. +// +// @param None. +// +// @remark ebp = PKTRAP_FRAME. +// edi/ebx = Have been saved and can be used. +// +.macro SET_TF_DEBUG_HEADER + /* Get the Debug Trap Frame EBP/EIP */ + mov ebx, [ebp+KTRAP_FRAME_EBP] + mov edi, [ebp+KTRAP_FRAME_EIP] + + /* Write the debug data */ + mov [ebp+KTRAP_FRAME_DEBUGPOINTER], edx + mov dword ptr [ebp+KTRAP_FRAME_DEBUGARGMARK], 0xBADB0D00 + mov [ebp+KTRAP_FRAME_DEBUGEBP], ebx + mov [ebp+KTRAP_FRAME_DEBUGEIP], edi +.endm + +// +// @name CHECK_FOR_APC_DELIVER +// +// This macro checks if the trapframe indicates a return to user-mode, +// and, if so, checks if user-mode APCs should be delivered. +// +// @param PreserveEax +// Determines if EAX should be preserved. Implies that the segment +// registers will also be saved. +// +// @remark ebp = PKTRAP_FRAME. +// ebx = Saved and will be used. +// +.macro CHECK_FOR_APC_DELIVER PreserveEax + /* Check for V86 mode */ + test dword ptr [ebp+KTRAP_FRAME_EFLAGS], EFLAGS_V86_MASK + jnz 1f + + /* Deliver APCs only if we were called from user mode */ + test byte ptr [ebp+KTRAP_FRAME_CS], 1 + je 2f + + /* Get the current thread */ +1: + mov ebx, [fs:KPCR_CURRENT_THREAD] + + /* Make it non-alerted */ + mov byte ptr [ebx+KTHREAD_ALERTED], 0 + + /* And only if any are actually pending */ + cmp byte ptr [ebx+KTHREAD_PENDING_USER_APC], 0 + je 2f + + /* Save pointer to Trap Frame */ + mov ebx, ebp + +.if \PreserveEax + /* Save some stuff that raising IRQL will kill */ + mov [ebx+KTRAP_FRAME_EAX], eax + mov dword ptr [ebx+KTRAP_FRAME_FS], KGDT_R3_TEB + RPL_MASK + mov dword ptr [ebx+KTRAP_FRAME_DS], KGDT_R3_DATA + RPL_MASK + mov dword ptr [ebx+KTRAP_FRAME_ES], KGDT_R3_DATA + RPL_MASK + mov dword ptr [ebx+KTRAP_FRAME_GS], 0 +.endif + + /* Raise IRQL to APC_LEVEL */ + mov ecx, 1 + call @KfRaiseIrql@4 + + /* Save old IRQL */ + push eax + + /* Deliver APCs */ + sti + push ebx + push 0 + push UserMode + call _KiDeliverApc@12 + + /* Return to old IRQL */ + pop ecx + call @KfLowerIrql@4 + + /* Restore EAX (only in volatile case) */ +.if \PreserveEax + mov eax, [ebx+KTRAP_FRAME_EAX] +.endif + cli + jmp 1b +2: +.endm + +// +// @name TRAP_PROLOG +// +// This macro creates a standard trap entry prologue. +// It should be used for entry into any kernel trap (KiTrapXx), but not for +// system calls, which require special handling. +// +// @param Label +// Identifying name of the caller function; will be used to append +// to the name V86 and DR helper functions, which must already exist. +// +// @remark Use as follows: +// _KiTrap00: +// /* Push fake error code */ +// push 0 +// +// /* Enter common prologue */ +// TRAP_PROLOG(0) +// +// /* Handle trap */ +// <Your Trap Code Here> +// +#define TRAP_PROLOG(Label) \ + /* Just to be safe, clear out the HIWORD, since it's reserved */ \ + mov word ptr [esp+2], 0; \ +\ + /* Save the non-volatiles */ \ + push ebp; \ + push ebx; \ + push esi; \ + push edi; \ +\ + /* Save FS and set it to PCR */ \ + push fs; \ + mov ebx, KGDT_R0_PCR; \ + mov fs, bx; \ +\ + /* Save exception list and bogus previous mode */ \ + push fs:[KPCR_EXCEPTION_LIST]; \ + push -1; \ +\ + /* Save volatiles and segment registers */ \ + push eax; \ + push ecx; \ + push edx; \ + push ds; \ + push es; \ + push gs; \ +\ + /* Set the R3 data segment */ \ + mov ax, KGDT_R3_DATA + RPL_MASK; \ +\ + /* Skip debug registers and debug stuff */ \ + sub esp, 0x30; \ +\ + /* Load the segment registers */ \ + mov ds, ax; \ + mov es, ax; \ +\ + /* Set up frame */ \ + mov ebp, esp; \ +\ + /* Check if this was from V86 Mode */ \ + /* test dword ptr [ebp+KTRAP_FRAME_EFLAGS], EFLAGS_V86_MASK; */ \ + /* jnz V86_Label; */ \ +\ + /* Get current thread */ \ + mov ecx, [fs:KPCR_CURRENT_THREAD]; \ + cld; \ +\ + /* Flush DR7 */ \ + and dword ptr [ebp+KTRAP_FRAME_DR7], 0; \ +\ + /* Check if the thread was being debugged */ \ + /* test byte ptr [ecx+KTHREAD_DEBUG_ACTIVE], 0xFF; */ \ + /* jnz Dr_Label; */ \ +\ + /* Set the Trap Frame Debug Header */ \ + SET_TF_DEBUG_HEADER + +// +// @name SYSCALL_PROLOG +// +// This macro creates a system call entry prologue. +// It should be used for entry into any fast-system call (KiGetTickCount, +// KiCallbackReturn, KiRaiseAssertion) and the generic system call handler +// (KiSystemService) +// +// @param Label +// Unique label identifying the name of the caller function; will be +// used to append to the name of the DR helper function, which must +// already exist. +// +// @remark None. +// +.macro SYSCALL_PROLOG + /* Create a trap frame */ + push 0 + push ebp + push ebx + push esi + push edi + push fs + + /* Load PCR Selector into fs */ + mov ebx, KGDT_R0_PCR + mov fs, bx + + /* Get a pointer to the current thread */ + mov esi, [fs:KPCR_CURRENT_THREAD] + + /* Save the previous exception list */ + push [fs:KPCR_EXCEPTION_LIST] + + /* Set the exception handler chain terminator */ + mov dword ptr [fs:KPCR_EXCEPTION_LIST], -1 + + /* Save the old previous mode */ + push ss:[esi+KTHREAD_PREVIOUS_MODE] + + /* Skip the other registers */ + sub esp, 0x48 + + /* Hack: it seems that on VMWare someone damages ES/DS on exit. Investigate! */ + mov [esp+KTRAP_FRAME_DS], ds + mov [esp+KTRAP_FRAME_ES], es + + /* Set the new previous mode based on the saved CS selector */ + mov ebx, [esp+0x6C] + and ebx, 1 + mov byte ptr ss:[esi+KTHREAD_PREVIOUS_MODE], bl + + /* Go on the Kernel stack frame */ + mov ebp, esp + + /* Save the old trap frame pointer where EDX would be saved */ + mov ebx, [esi+KTHREAD_TRAP_FRAME] + mov [ebp+KTRAP_FRAME_EDX], ebx + + /* Flush DR7 */ + and dword ptr [ebp+KTRAP_FRAME_DR7], 0 + + /* Check if the thread was being debugged */ + test byte ptr [esi+KTHREAD_DEBUG_ACTIVE], 0xFF + + /* Set the thread's trap frame and clear direction flag */ + mov [esi+KTHREAD_TRAP_FRAME], ebp + cld + + /* Save DR registers if needed */ + //jnz Dr_kss_&Label + + /* Set the trap frame debug header */ + SET_TF_DEBUG_HEADER + +#ifdef DBG // FIXME: Is this for GDB? Can it be moved in the stub? + /* + * We want to know the address from where the syscall stub was called. + * If PrevMode is KernelMode, that address is stored in our own (kernel) + * stack, at location KTRAP_FRAME_ESP. + * If we're coming from UserMode, we load the usermode stack pointer + * and go back two frames (first frame is the syscall stub, second call + * is the caller of the stub). + */ + mov edi, [ebp+KTRAP_FRAME_ESP] + test byte ptr [esi+KTHREAD_PREVIOUS_MODE], 0x01 + jz 0f + mov edi, [edi+4] +0: + mov [ebp+KTRAP_FRAME_DEBUGEIP], edi +#endif + + /* Enable interrupts */ + sti +.endm + +// +// @name TRAP_EPILOG +// +// This macro creates an epilogue for leaving any system trap. +// It is used for exiting system calls, exceptions, interrupts and generic +// traps. +// +// @param SystemCall +// Specifies whether this trap will exit a system call. If so, special +// code will be assembled to potentially use SYSEXIT instead of IRETD. +// +// @param RestorePreviousMode +// Specifies if the previous mode should be restored. +// +// @param RestoreSegments +// Specifies if the segment registers should be restored. +// +// @param RestoreVolatiles +// Specifies if the volatile registers should be restored. +// +// @param RestoreAllRegs +// Specifies if volatiles and segments should both be restored. +// +// @remark +// +.macro TRAP_EPILOG SystemCall, RestorePreviousMode, RestoreSegments, RestoreVolatiles, RestoreAllRegs +#ifdef DBG + /* Assert the flags */ + pushfd + pop edx + test edx, EFLAGS_INTERRUPT_MASK + jnz 1f + + /* Assert the stack */ + cmp esp, ebp + jnz 1f + + /* Assert the trap frame */ +0: + //sub dword ptr [esp+KTRAP_FRAME_DEBUGARGMARK], 0xBADB0D00 + //jnz 2f + + /* Assert FS */ + mov bx, fs + cmp bx, KGDT_R0_PCR + jnz 1f + + /* Assert exception list */ + cmp dword ptr fs:[KPCR_EXCEPTION_LIST], 0 + jnz 4f +2: + add dword ptr [esp+KTRAP_FRAME_DEBUGARGMARK], 0xBADB0D00 +1: + int 3 + jmp 0b +4: +#endif + + /* Get exception list */ + mov edx, [esp+KTRAP_FRAME_EXCEPTION_LIST] + +#ifdef DBG + /* Assert the saved exception list */ + or edx, edx + jnz 5f + int 3 +5: +#endif + + /* Restore it */ + mov [fs:KPCR_EXCEPTION_LIST], edx + +.if \RestorePreviousMode + /* Get previous mode */ + mov ecx, [esp+KTRAP_FRAME_PREVIOUS_MODE] + +#ifdef DBG + /* Assert the saved previous mode */ + cmp ecx, -1 + jnz 6f + int 3 +6: +#endif + + /* Restore the previous mode */ + mov esi, [fs:KPCR_CURRENT_THREAD] + mov byte ptr [esi+KTHREAD_PREVIOUS_MODE], cl +.endif + + /* Check for V86 */ + test dword ptr [esp+KTRAP_FRAME_EFLAGS], EFLAGS_V86_MASK + jnz V86_Exit + + /* Check if the frame was edited */ + test word ptr [esp+KTRAP_FRAME_CS], FRAME_EDITED + jz 7f + +.ifeq \RestoreAllRegs + /* Check the old mode */ + cmp word ptr [esp+KTRAP_FRAME_CS], KGDT_R3_CODE + RPL_MASK + bt word ptr [esp+KTRAP_FRAME_CS], 0 + cmc + ja 8f +.endif + +.if \RestoreVolatiles + /* Restore volatiles */ + mov edx, [esp+KTRAP_FRAME_EDX] + mov ecx, [esp+KTRAP_FRAME_ECX] + mov eax, [esp+KTRAP_FRAME_EAX] +.endif + + /* Check if we were called from kernel mode */ + cmp dword ptr [ebp+KTRAP_FRAME_CS], KGDT_R0_CODE + jz 9f + +.if \RestoreSegments + /* Restore segment registers */ + lea esp, [ebp+KTRAP_FRAME_GS] + pop gs + pop es + pop ds +.endif + + /* Restore FS */ +3: + lea esp, [ebp+KTRAP_FRAME_FS] + pop fs + +9: + /* Skip debug information and unsaved registers */ + lea esp, [ebp+KTRAP_FRAME_EDI] + pop edi + pop esi + pop ebx + pop ebp + + /* Check for ABIOS */ + cmp word ptr [esp+8], 0x80 + ja AbiosExit + + /* Pop error code */ + add esp, 4 + +.if \SystemCall + /* Check if previous CS is from user-mode */ + test dword ptr [esp+4], 1 + + /* It is, so use Fast Exit */ + jnz FastExit + + /* Jump back to stub */ + pop edx + pop ecx + popf + jmp edx + +.ret: +.endif + iret + +.if \SystemCall +FastExit: + /* Is SYSEXIT Supported/Wanted? */ + cmp dword ptr ss:[_KiFastSystemCallDisable], 0 + jnz .ret + test dword ptr [esp+8], EFLAGS_TF + jnz .ret + + /* Restore FS to TIB */ + mov ecx, KGDT_R3_TEB + RPL_MASK + mov fs, ecx + + /* We will be cleaning up the stack ourselves */ + pop edx /* New Ring 3 EIP */ + add esp, 4 /* Skip Ring 3 DS */ + and dword ptr [esp], 0xfffffdff /* Remove EFLAGS_INTERRUPT_MASK from EFLAGS */ + popf /* Restore old EFLAGS */ + pop ecx /* Old Ring 3 SS:ESP */ + + /* + * At this point: + * ECX points to the old User Stack. + * EDX points to the instruction to execute in usermode after the sysenter + */ + sti + sysexit +.endif + +8: + /* Restore EAX */ + mov eax, [esp+KTRAP_FRAME_EAX] + + /* Skip registers */ + add esp, 0x30 + + /* Restore segments and volatiles */ + pop gs + pop es + pop ds + pop edx + pop ecx + + /* Jump back to mainline code */ + jmp 3b + +7: + /* Restore real CS value */ + mov ebx, [esp+KTRAP_FRAME_TEMPCS] + mov [esp+KTRAP_FRAME_CS], ebx + + /* + * If ESP was modified, then a special interrupt exit stack + * must be created to "update" ESP's value in a legal manner + */ + mov ebx, [esp+KTRAP_FRAME_TEMPESP] + sub ebx, 0xC + mov [esp+KTRAP_FRAME_ERROR_CODE], ebx + + /* Copy Interrupt Stack */ + mov esi, [esp+KTRAP_FRAME_EFLAGS] + mov [ebx+8], esi + mov esi, [esp+KTRAP_FRAME_CS] + mov [ebx+4], esi + mov esi, [esp+KTRAP_FRAME_EIP] + mov [ebx], esi + + /* Return */ + add esp, KTRAP_FRAME_EDI + pop edi + pop esi + pop ebx + pop ebp + mov esp, [esp] + iret +.endm +
Propchange: trunk/reactos/ntoskrnl/include/internal/i386/asmmacro.S ------------------------------------------------------------------------------ svn:eol-style = native
Modified: trunk/reactos/ntoskrnl/include/internal/i386/v86m.h URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/include/internal/i3... ============================================================================== --- trunk/reactos/ntoskrnl/include/internal/i386/v86m.h (original) +++ trunk/reactos/ntoskrnl/include/internal/i386/v86m.h Sat May 20 14:39:53 2006 @@ -1,126 +1,126 @@ -#ifndef __V86M_ -#define __V86M_ - -#include "ketypes.h" - -/* Emulate cli/sti instructions */ -#define KV86M_EMULATE_CLI_STI (0x1) -/* Allow the v86 mode code to access i/o ports */ -#define KV86M_ALLOW_IO_PORT_ACCESS (0x2) - -typedef struct _KV86M_REGISTERS -{ - /* - * General purpose registers - */ - ULONG Ebp; - ULONG Edi; - ULONG Esi; - ULONG Edx; - ULONG Ecx; - ULONG Ebx; - ULONG Eax; - ULONG Ds; - ULONG Es; - ULONG Fs; - ULONG Gs; - - /* - * Control registers - */ - ULONG Eip; - ULONG Cs; - ULONG Eflags; - ULONG Esp; - ULONG Ss; - - /* - * Control structures - */ - ULONG RecoveryAddress; - UCHAR RecoveryInstruction[4]; - ULONG Vif; - ULONG Flags; - PNTSTATUS PStatus; -} KV86M_REGISTERS, *PKV86M_REGISTERS; - -typedef struct _KV86M_TRAP_FRAME -{ - KTRAP_FRAME Tf; - - ULONG SavedExceptionStack; - - /* - * These are put on the top of the stack by the routine that entered - * v86 mode so the exception handlers can find the control information - */ - struct _KV86M_REGISTERS* regs; - ULONG orig_ebp; -} KV86M_TRAP_FRAME, *PKV86M_TRAP_FRAME; - -#endif - -/* EOF */ -#ifndef __V86M_ -#define __V86M_ - -#include "ketypes.h" - -/* Emulate cli/sti instructions */ -#define KV86M_EMULATE_CLI_STI (0x1) -/* Allow the v86 mode code to access i/o ports */ -#define KV86M_ALLOW_IO_PORT_ACCESS (0x2) - -typedef struct _KV86M_REGISTERS -{ - /* - * General purpose registers - */ - ULONG Ebp; - ULONG Edi; - ULONG Esi; - ULONG Edx; - ULONG Ecx; - ULONG Ebx; - ULONG Eax; - ULONG Ds; - ULONG Es; - ULONG Fs; - ULONG Gs; - - /* - * Control registers - */ - ULONG Eip; - ULONG Cs; - ULONG Eflags; - ULONG Esp; - ULONG Ss; - - /* - * Control structures - */ - ULONG RecoveryAddress; - UCHAR RecoveryInstruction[4]; - ULONG Vif; - ULONG Flags; - PNTSTATUS PStatus; -} KV86M_REGISTERS, *PKV86M_REGISTERS; - -typedef struct _KV86M_TRAP_FRAME -{ - KTRAP_FRAME Tf; - - ULONG SavedExceptionStack; - - /* - * These are put on the top of the stack by the routine that entered - * v86 mode so the exception handlers can find the control information - */ - struct _KV86M_REGISTERS* regs; - ULONG orig_ebp; -} KV86M_TRAP_FRAME, *PKV86M_TRAP_FRAME; - -#endif - -/* EOF */ +#ifndef __V86M_ +#define __V86M_ + +#include "ketypes.h" + +/* Emulate cli/sti instructions */ +#define KV86M_EMULATE_CLI_STI (0x1) +/* Allow the v86 mode code to access i/o ports */ +#define KV86M_ALLOW_IO_PORT_ACCESS (0x2) + +typedef struct _KV86M_REGISTERS +{ + /* + * General purpose registers + */ + ULONG Ebp; + ULONG Edi; + ULONG Esi; + ULONG Edx; + ULONG Ecx; + ULONG Ebx; + ULONG Eax; + ULONG Ds; + ULONG Es; + ULONG Fs; + ULONG Gs; + + /* + * Control registers + */ + ULONG Eip; + ULONG Cs; + ULONG Eflags; + ULONG Esp; + ULONG Ss; + + /* + * Control structures + */ + ULONG RecoveryAddress; + UCHAR RecoveryInstruction[4]; + ULONG Vif; + ULONG Flags; + PNTSTATUS PStatus; +} KV86M_REGISTERS, *PKV86M_REGISTERS; + +typedef struct _KV86M_TRAP_FRAME +{ + KTRAP_FRAME Tf; + + ULONG SavedExceptionStack; + + /* + * These are put on the top of the stack by the routine that entered + * v86 mode so the exception handlers can find the control information + */ + struct _KV86M_REGISTERS* regs; + ULONG orig_ebp; +} KV86M_TRAP_FRAME, *PKV86M_TRAP_FRAME; + +#endif + +/* EOF */ +#ifndef __V86M_ +#define __V86M_ + +#include "ketypes.h" + +/* Emulate cli/sti instructions */ +#define KV86M_EMULATE_CLI_STI (0x1) +/* Allow the v86 mode code to access i/o ports */ +#define KV86M_ALLOW_IO_PORT_ACCESS (0x2) + +typedef struct _KV86M_REGISTERS +{ + /* + * General purpose registers + */ + ULONG Ebp; + ULONG Edi; + ULONG Esi; + ULONG Edx; + ULONG Ecx; + ULONG Ebx; + ULONG Eax; + ULONG Ds; + ULONG Es; + ULONG Fs; + ULONG Gs; + + /* + * Control registers + */ + ULONG Eip; + ULONG Cs; + ULONG Eflags; + ULONG Esp; + ULONG Ss; + + /* + * Control structures + */ + ULONG RecoveryAddress; + UCHAR RecoveryInstruction[4]; + ULONG Vif; + ULONG Flags; + PNTSTATUS PStatus; +} KV86M_REGISTERS, *PKV86M_REGISTERS; + +typedef struct _KV86M_TRAP_FRAME +{ + KTRAP_FRAME Tf; + + ULONG SavedExceptionStack; + + /* + * These are put on the top of the stack by the routine that entered + * v86 mode so the exception handlers can find the control information + */ + struct _KV86M_REGISTERS* regs; + ULONG orig_ebp; +} KV86M_TRAP_FRAME, *PKV86M_TRAP_FRAME; + +#endif + +/* EOF */
Propchange: trunk/reactos/ntoskrnl/include/internal/i386/v86m.h ------------------------------------------------------------------------------ svn:eol-style = native
Propchange: trunk/reactos/ntoskrnl/include/ntoskrnl.h ------------------------------------------------------------------------------ --- svn:executable (original) +++ svn:executable (removed) @@ -1,1 +1,0 @@ -*
Propchange: trunk/reactos/ntoskrnl/tests/setup.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Propchange: trunk/reactos/ntoskrnl/tests/stubs.tst ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Modified: trunk/reactos/ntoskrnl/tests/tests/VirtualMemory.c URL: http://svn.reactos.ru/svn/reactos/trunk/reactos/ntoskrnl/tests/tests/Virtual... ============================================================================== --- trunk/reactos/ntoskrnl/tests/tests/VirtualMemory.c (original) +++ trunk/reactos/ntoskrnl/tests/tests/VirtualMemory.c Sat May 20 14:39:53 2006 @@ -5,7 +5,7 @@ * FILE: ntoskrnl/tests/tests/VirtualMemory.c * PURPOSE: No purpose listed. * - * PROGRAMMERS: No programmer listed. + * PROGRAMMERS: Casper S. Hornstrup (chorns@users.sourceforge.net) */
#include <ntoskrnl.h>
Propchange: trunk/reactos/ntoskrnl/tests/tests/VirtualMemory.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -*
Propchange: trunk/reactos/regtests/regtests/regtests.c ------------------------------------------------------------------------------ --- svn:executable (original) +++ svn:executable (removed) @@ -1,1 +1,0 @@ -*
Propchange: trunk/reactos/regtests/shared/regtests.c ------------------------------------------------------------------------------ --- svn:executable (original) +++ svn:executable (removed) @@ -1,1 +1,0 @@ -*
Propchange: trunk/reactos/regtests/shared/regtests.h ------------------------------------------------------------------------------ --- svn:executable (original) +++ svn:executable (removed) @@ -1,1 +1,0 @@ -*
-
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