Ros-diffs November 2013

ros-diffs@reactos.org

16 participants
348 discussions

[aandrejevic] 61150: [FAST486] FPU instructions never generate #UD. If CR0.EM is set, they generate #NM. If there is no FPU and CR0.EM is cleared, they do nothing. Add a helper macro FPU_ST for acc...

by aandrejevic＠svn.reactos.org

Author: aandrejevic Date: Sat Nov 30 02:03:51 2013 New Revision: 61150 URL: http://svn.reactos.org/svn/reactos?rev=61150&view=rev Log: [FAST486] FPU instructions never generate #UD. If CR0.EM is set, they generate #NM. If there is no FPU and CR0.EM is cleared, they do nothing. Add a helper macro FPU_ST for accessing FPU registers. Add a compile-time option to disable the FPU. Modified: branches/ntvdm/lib/fast486/fast486.c branches/ntvdm/lib/fast486/fpu.c branches/ntvdm/lib/fast486/fpu.h Modified: branches/ntvdm/lib/fast486/fast486.c URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/fast486.c?rev… ============================================================================== --- branches/ntvdm/lib/fast486/fast486.c [iso-8859-1] (original) +++ branches/ntvdm/lib/fast486/fast486.c [iso-8859-1] Sat Nov 30 02:03:51 2013 @@ -266,8 +266,10 @@ State->Idtr.Size = 0x3FF; State->Idtr.Address = 0; +#ifndef FAST486_NO_FPU /* Initialize CR0 */ State->ControlRegisters[FAST486_REG_CR0] |= FAST486_CR0_ET; +#endif /* Restore the callbacks and TLB */ State->MemReadCallback = MemReadCallback; Modified: branches/ntvdm/lib/fast486/fpu.c URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/fpu.c?rev=611… ============================================================================== --- branches/ntvdm/lib/fast486/fpu.c [iso-8859-1] (original) +++ branches/ntvdm/lib/fast486/fpu.c [iso-8859-1] Sat Nov 30 02:03:51 2013 @@ -35,66 +35,122 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD8) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD9) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDA) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDB) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDC) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDD) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDE) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDF) { + FPU_CHECK(); + +#ifndef FAST486_NO_FPU // TODO: NOT IMPLEMENTED UNIMPLEMENTED; - Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +#else + /* Do nothing */ + return TRUE; +#endif } /* EOF */ Modified: branches/ntvdm/lib/fast486/fpu.h URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/fpu.h?rev=611… ============================================================================== --- branches/ntvdm/lib/fast486/fpu.h [iso-8859-1] (original) +++ branches/ntvdm/lib/fast486/fpu.h [iso-8859-1] Sat Nov 30 02:03:51 2013 @@ -26,6 +26,13 @@ /* DEFINES ********************************************************************/ +#define FPU_CHECK() if (State->ControlRegisters[FAST486_REG_CR0] & FAST486_CR0_EM) \ + { \ + Fast486Exception(State, FAST486_EXCEPTION_NM); \ + return FALSE; \ + } +#define FPU_ST(i) State->FpuRegisters[(State->FpuStatus.Top + (i)) % FAST486_NUM_FPU_REGS] + enum { FPU_SINGLE_PRECISION = 0,

10 years, 9 months

[ekohl] 61149: [FDC] - Move FdcAddDevice from fdo.c to fdc.c. - Create a PDO for each enumerated floppy disk drive.

by ekohl＠svn.reactos.org

Author: ekohl Date: Fri Nov 29 23:52:53 2013 New Revision: 61149 URL: http://svn.reactos.org/svn/reactos?rev=61149&view=rev Log: [FDC] - Move FdcAddDevice from fdo.c to fdc.c. - Create a PDO for each enumerated floppy disk drive. Modified: trunk/reactos/drivers/storage/fdc/fdc/fdc.c trunk/reactos/drivers/storage/fdc/fdc/fdc.h trunk/reactos/drivers/storage/fdc/fdc/fdo.c Modified: trunk/reactos/drivers/storage/fdc/fdc/fdc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/fdc/fdc/fd… ============================================================================== --- trunk/reactos/drivers/storage/fdc/fdc/fdc.c [iso-8859-1] (original) +++ trunk/reactos/drivers/storage/fdc/fdc/fdc.c [iso-8859-1] Fri Nov 29 23:52:53 2013 @@ -14,12 +14,64 @@ #include <debug.h> - /* GLOBALS ********************************************************************/ ULONG ControllerCount = 0; /* FUNCTIONS ******************************************************************/ + +static +NTSTATUS +NTAPI +FdcAddDevice( + IN PDRIVER_OBJECT DriverObject, + IN PDEVICE_OBJECT Pdo) +{ + PFDO_DEVICE_EXTENSION DeviceExtension = NULL; + PDEVICE_OBJECT Fdo = NULL; + NTSTATUS Status; + + DPRINT1("FdcAddDevice()\n"); + + ASSERT(DriverObject); + ASSERT(Pdo); + + /* Create functional device object */ + Status = IoCreateDevice(DriverObject, + sizeof(FDO_DEVICE_EXTENSION), + NULL, + FILE_DEVICE_CONTROLLER, + FILE_DEVICE_SECURE_OPEN, + FALSE, + &Fdo); + if (NT_SUCCESS(Status)) + { + DeviceExtension = (PFDO_DEVICE_EXTENSION)Fdo->DeviceExtension; + RtlZeroMemory(DeviceExtension, sizeof(FDO_DEVICE_EXTENSION)); + + DeviceExtension->Common.IsFDO = TRUE; + DeviceExtension->Common.DeviceObject = Fdo; + + DeviceExtension->Pdo = Pdo; + + Status = IoAttachDeviceToDeviceStackSafe(Fdo, Pdo, &DeviceExtension->LowerDevice); + if (!NT_SUCCESS(Status)) + { + DPRINT1("IoAttachDeviceToDeviceStackSafe() failed with status 0x%08lx\n", Status); + IoDeleteDevice(Fdo); + return Status; + } + + + Fdo->Flags |= DO_DIRECT_IO; + Fdo->Flags |= DO_POWER_PAGABLE; + + Fdo->Flags &= ~DO_DEVICE_INITIALIZING; + } + + return Status; +} + static VOID Modified: trunk/reactos/drivers/storage/fdc/fdc/fdc.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/fdc/fdc/fd… ============================================================================== --- trunk/reactos/drivers/storage/fdc/fdc/fdc.h [iso-8859-1] (original) +++ trunk/reactos/drivers/storage/fdc/fdc/fdc.h [iso-8859-1] Fri Nov 29 23:52:53 2013 @@ -6,7 +6,9 @@ * PROGRAMMERS: Eric Kohl */ +#include <ntifs.h> #include <ntddk.h> +#include <stdio.h> #include <debug.h> #define MAX_DEVICE_NAME 255 @@ -20,53 +22,54 @@ { struct _CONTROLLER_INFO *ControllerInfo; UCHAR UnitNumber; /* 0,1,2,3 */ - LARGE_INTEGER MotorStartTime; - PDEVICE_OBJECT DeviceObject; +// LARGE_INTEGER MotorStartTime; + PDEVICE_OBJECT DeviceObject; CM_FLOPPY_DEVICE_DATA FloppyDeviceData; // DISK_GEOMETRY DiskGeometry; - UCHAR BytesPerSectorCode; - WCHAR SymLinkBuffer[MAX_DEVICE_NAME]; - WCHAR ArcPathBuffer[MAX_ARC_PATH_LEN]; - ULONG DiskChangeCount; - BOOLEAN Initialized; +// UCHAR BytesPerSectorCode; +// WCHAR SymLinkBuffer[MAX_DEVICE_NAME]; +// WCHAR ArcPathBuffer[MAX_ARC_PATH_LEN]; +// ULONG DiskChangeCount; +// BOOLEAN Initialized; } DRIVE_INFO, *PDRIVE_INFO; typedef struct _CONTROLLER_INFO { BOOLEAN Populated; - BOOLEAN Initialized; - ULONG ControllerNumber; - INTERFACE_TYPE InterfaceType; - ULONG BusNumber; - ULONG Level; - KIRQL MappedLevel; - ULONG Vector; - ULONG MappedVector; - KINTERRUPT_MODE InterruptMode; +// BOOLEAN Initialized; +// ULONG ControllerNumber; +// INTERFACE_TYPE InterfaceType; +// ULONG BusNumber; +// ULONG Level; +// KIRQL MappedLevel; +// ULONG Vector; +// ULONG MappedVector; +// KINTERRUPT_MODE InterruptMode; PUCHAR BaseAddress; - ULONG Dma; - ULONG MapRegisters; - PVOID MapRegisterBase; - BOOLEAN Master; - KEVENT SynchEvent; - KDPC Dpc; - PKINTERRUPT InterruptObject; - PADAPTER_OBJECT AdapterObject; +// ULONG Dma; +// ULONG MapRegisters; +// PVOID MapRegisterBase; +// BOOLEAN Master; +// KEVENT SynchEvent; +// KDPC Dpc; +// PKINTERRUPT InterruptObject; +// PADAPTER_OBJECT AdapterObject; UCHAR NumberOfDrives; - BOOLEAN ImpliedSeeks; +// BOOLEAN ImpliedSeeks; DRIVE_INFO DriveInfo[MAX_DRIVES_PER_CONTROLLER]; - PDRIVE_INFO CurrentDrive; - BOOLEAN Model30; - KEVENT MotorStoppedEvent; - KTIMER MotorTimer; - KDPC MotorStopDpc; - BOOLEAN StopDpcQueued; +// PDRIVE_INFO CurrentDrive; +// BOOLEAN Model30; +// KEVENT MotorStoppedEvent; +// KTIMER MotorTimer; +// KDPC MotorStopDpc; +// BOOLEAN StopDpcQueued; } CONTROLLER_INFO, *PCONTROLLER_INFO; typedef struct _COMMON_DEVICE_EXTENSION { BOOLEAN IsFDO; + PDEVICE_OBJECT DeviceObject; } COMMON_DEVICE_EXTENSION, *PCOMMON_DEVICE_EXTENSION; typedef struct _FDO_DEVICE_EXTENSION @@ -74,7 +77,6 @@ COMMON_DEVICE_EXTENSION Common; PDEVICE_OBJECT LowerDevice; - PDEVICE_OBJECT Fdo; PDEVICE_OBJECT Pdo; CONTROLLER_INFO ControllerInfo; @@ -82,12 +84,22 @@ } FDO_DEVICE_EXTENSION, *PFDO_DEVICE_EXTENSION; +typedef struct _PDO_DEVICE_EXTENSION +{ + COMMON_DEVICE_EXTENSION Common; + + PDEVICE_OBJECT Fdo; + PDRIVE_INFO DriveInfo; + + UNICODE_STRING DeviceDescription; // REG_SZ + UNICODE_STRING DeviceId; // REG_SZ + UNICODE_STRING InstanceId; // REG_SZ + UNICODE_STRING HardwareIds; // REG_MULTI_SZ + UNICODE_STRING CompatibleIds; // REG_MULTI_SZ +} PDO_DEVICE_EXTENSION, *PPDO_DEVICE_EXTENSION; + + /* fdo.c */ - -NTSTATUS -NTAPI -FdcAddDevice(IN PDRIVER_OBJECT DriverObject, - IN PDEVICE_OBJECT Pdo); NTSTATUS NTAPI Modified: trunk/reactos/drivers/storage/fdc/fdc/fdo.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/fdc/fdc/fd… ============================================================================== --- trunk/reactos/drivers/storage/fdc/fdc/fdo.c [iso-8859-1] (original) +++ trunk/reactos/drivers/storage/fdc/fdc/fdo.c [iso-8859-1] Fri Nov 29 23:52:53 2013 @@ -72,57 +72,6 @@ } -NTSTATUS -NTAPI -FdcAddDevice( - IN PDRIVER_OBJECT DriverObject, - IN PDEVICE_OBJECT Pdo) -{ - PFDO_DEVICE_EXTENSION DeviceExtension = NULL; - PDEVICE_OBJECT Fdo = NULL; - NTSTATUS Status; - - DPRINT1("FdcAddDevice()\n"); - - ASSERT(DriverObject); - ASSERT(Pdo); - - /* Create functional device object */ - Status = IoCreateDevice(DriverObject, - sizeof(FDO_DEVICE_EXTENSION), - NULL, - FILE_DEVICE_CONTROLLER, - FILE_DEVICE_SECURE_OPEN, - FALSE, - &Fdo); - if (NT_SUCCESS(Status)) - { - DeviceExtension = (PFDO_DEVICE_EXTENSION)Fdo->DeviceExtension; - RtlZeroMemory(DeviceExtension, sizeof(FDO_DEVICE_EXTENSION)); - - DeviceExtension->Common.IsFDO = TRUE; - - DeviceExtension->Fdo = Fdo; - DeviceExtension->Pdo = Pdo; - - - Status = IoAttachDeviceToDeviceStackSafe(Fdo, Pdo, &DeviceExtension->LowerDevice); - if (!NT_SUCCESS(Status)) - { - DPRINT1("IoAttachDeviceToDeviceStackSafe() failed with status 0x%08lx\n", Status); - IoDeleteDevice(Fdo); - return Status; - } - - - Fdo->Flags |= DO_DIRECT_IO; - Fdo->Flags |= DO_POWER_PAGABLE; - - Fdo->Flags &= ~DO_DEVICE_INITIALIZING; - } - - return Status; -} static @@ -318,15 +267,24 @@ IN PDEVICE_OBJECT DeviceObject, OUT PDEVICE_RELATIONS *DeviceRelations) { - PFDO_DEVICE_EXTENSION DeviceExtension; + PFDO_DEVICE_EXTENSION FdoDeviceExtension; + PPDO_DEVICE_EXTENSION PdoDeviceExtension; INTERFACE_TYPE InterfaceType = Isa; CONFIGURATION_TYPE ControllerType = DiskController; CONFIGURATION_TYPE PeripheralType = FloppyDiskPeripheral; + PDEVICE_RELATIONS Relations; + PDRIVE_INFO DriveInfo; + PDEVICE_OBJECT Pdo; + WCHAR DeviceNameBuffer[80]; + UNICODE_STRING DeviceName; + ULONG DeviceNumber = 0; + ULONG Size; + ULONG i; NTSTATUS Status; DPRINT1("FdcFdoQueryBusRelations() called\n"); - DeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; + FdoDeviceExtension = (PFDO_DEVICE_EXTENSION)DeviceObject->DeviceExtension; Status = IoQueryDeviceDescription(&InterfaceType, NULL, @@ -335,13 +293,83 @@ &PeripheralType, NULL, FdcFdoConfigCallback, - DeviceExtension); - if (!NT_SUCCESS(Status) && (Status != STATUS_OBJECT_NAME_NOT_FOUND)) - { + FdoDeviceExtension); + if (!NT_SUCCESS(Status) && (Status != STATUS_NO_MORE_ENTRIES)) return Status; - } - - return STATUS_SUCCESS; + + Size = sizeof(DEVICE_RELATIONS) + + sizeof(Relations->Objects) * (FdoDeviceExtension->ControllerInfo.NumberOfDrives - 1); + Relations = (PDEVICE_RELATIONS)ExAllocatePool(PagedPool, Size); + if (Relations == NULL) + { + return STATUS_INSUFFICIENT_RESOURCES; + } + + Relations->Count = FdoDeviceExtension->ControllerInfo.NumberOfDrives; + + for (i = 0; i < FdoDeviceExtension->ControllerInfo.NumberOfDrives; i++) + { + DriveInfo = &FdoDeviceExtension->ControllerInfo.DriveInfo[i]; + + if (DriveInfo->DeviceObject == NULL) + { + do + { + swprintf(DeviceNameBuffer, L"\\Device\\FloppyPDO%lu", DeviceNumber++); + RtlInitUnicodeString(&DeviceName, DeviceNameBuffer); + DPRINT1("Device name: %S\n", DeviceNameBuffer); + + /* Create physical device object */ + Status = IoCreateDevice(FdoDeviceExtension->Common.DeviceObject->DriverObject, + sizeof(PDO_DEVICE_EXTENSION), + &DeviceName, + FILE_DEVICE_MASS_STORAGE, + FILE_DEVICE_SECURE_OPEN, + FALSE, + &Pdo); + } + while (Status == STATUS_OBJECT_NAME_COLLISION); + + if (!NT_SUCCESS(Status)) + { + DPRINT1("PDO creation failed (Status 0x%08lx)\n", Status); + goto done; + } + + DPRINT1("PDO created: %S\n", DeviceNameBuffer); + + DriveInfo->DeviceObject = Pdo; + + PdoDeviceExtension = (PPDO_DEVICE_EXTENSION)Pdo->DeviceExtension; + RtlZeroMemory(PdoDeviceExtension, sizeof(PDO_DEVICE_EXTENSION)); + + PdoDeviceExtension->Common.IsFDO = FALSE; + PdoDeviceExtension->Common.DeviceObject = Pdo; + + PdoDeviceExtension->Fdo = FdoDeviceExtension->Common.DeviceObject; + PdoDeviceExtension->DriveInfo = DriveInfo; + + Pdo->Flags |= DO_DIRECT_IO; + Pdo->Flags |= DO_POWER_PAGABLE; + Pdo->Flags &= ~DO_DEVICE_INITIALIZING; + } + + ObReferenceObject(DriveInfo->DeviceObject); + Relations->Objects[i] = DriveInfo->DeviceObject; + } + +done: + if (NT_SUCCESS(Status)) + { + *DeviceRelations = Relations; + } + else + { + if (Relations != NULL) + ExFreePool(Relations); + } + + return Status; }

10 years, 9 months

[dgorbachev] 61148: [NTOSKRNL] Fix undefined behavior issue.

by dgorbachev＠svn.reactos.org

Author: dgorbachev Date: Fri Nov 29 22:34:43 2013 New Revision: 61148 URL: http://svn.reactos.org/svn/reactos?rev=61148&view=rev Log: [NTOSKRNL] Fix undefined behavior issue. Modified: trunk/reactos/ntoskrnl/io/iomgr/deviface.c Modified: trunk/reactos/ntoskrnl/io/iomgr/deviface.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/deviface… ============================================================================== --- trunk/reactos/ntoskrnl/io/iomgr/deviface.c [iso-8859-1] (original) +++ trunk/reactos/ntoskrnl/io/iomgr/deviface.c [iso-8859-1] Fri Nov 29 22:34:43 2013 @@ -747,9 +747,11 @@ Status = STATUS_INSUFFICIENT_RESOURCES; goto cleanup; } - RtlCopyMemory(NewBuffer, ReturnBuffer.Buffer, ReturnBuffer.Length); if (ReturnBuffer.Buffer) + { + RtlCopyMemory(NewBuffer, ReturnBuffer.Buffer, ReturnBuffer.Length); ExFreePool(ReturnBuffer.Buffer); + } ReturnBuffer.Buffer = NewBuffer; } DPRINT("Adding symbolic link %wZ\n", &KeyName);

10 years, 9 months

[janderwald] 61147: [DEVMGR] - fix warning & bug - patch by Thomas Faber CORE-7593 #resolve #comment fixed

by janderwald＠svn.reactos.org

Author: janderwald Date: Fri Nov 29 22:25:51 2013 New Revision: 61147 URL: http://svn.reactos.org/svn/reactos?rev=61147&view=rev Log: [DEVMGR] - fix warning & bug - patch by Thomas Faber CORE-7593 #resolve #comment fixed Modified: trunk/reactos/dll/win32/devmgr/hwresource.c Modified: trunk/reactos/dll/win32/devmgr/hwresource.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/devmgr/hwresourc… ============================================================================== --- trunk/reactos/dll/win32/devmgr/hwresource.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/devmgr/hwresource.c [iso-8859-1] Fri Nov 29 22:25:51 2013 @@ -251,7 +251,7 @@ DWORD dwSize; PCM_RESOURCE_LIST ResourceList; LONG Result; - INT ItemCount = 0, Index = 0; + ULONG ItemCount = 0, Index; wsprintf(szBuffer, L"SYSTEM\\CurrentControlSet\\Enum\\%s\\LogConf", dap->szDeviceID); Result = RegOpenKeyExW(HKEY_LOCAL_MACHINE, szBuffer, 0, KEY_READ, &hKey); @@ -273,9 +273,9 @@ ResourceList = (PCM_RESOURCE_LIST)szData; - do - { - PCM_PARTIAL_RESOURCE_DESCRIPTOR Descriptor = (PCM_PARTIAL_RESOURCE_DESCRIPTOR)&ResourceList->List[0].PartialResourceList.PartialDescriptors[ItemCount]; + for (Index = 0; Index < ResourceList->List[0].PartialResourceList.Count; Index++) + { + PCM_PARTIAL_RESOURCE_DESCRIPTOR Descriptor = &ResourceList->List[0].PartialResourceList.PartialDescriptors[Index]; if (Descriptor->Type == CmResourceTypeInterrupt) { if (LoadString(hDllInstance, IDS_RESOURCE_INTERRUPT, szBuffer, sizeof(szBuffer) / sizeof(szBuffer[0]))) @@ -312,9 +312,7 @@ ItemCount++; } } - - Index++; - }while(Index <= ResourceList->List[0].PartialResourceList.Count); + } }

10 years, 9 months

[tfaber] 61146: [MSCONFIG] - Remove unused rsrc.rc file

by tfaber＠svn.reactos.org

Author: tfaber Date: Fri Nov 29 18:13:28 2013 New Revision: 61146 URL: http://svn.reactos.org/svn/reactos?rev=61146&view=rev Log: [MSCONFIG] - Remove unused rsrc.rc file Removed: trunk/reactos/base/applications/msconfig/rsrc.rc Removed: trunk/reactos/base/applications/msconfig/rsrc.rc URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/msconfig… ============================================================================== --- trunk/reactos/base/applications/msconfig/rsrc.rc [iso-8859-1] (original) +++ trunk/reactos/base/applications/msconfig/rsrc.rc (removed) @@ -1,85 +0,0 @@ -/* define language neutral resources */ - -LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL - -/* include localised resources */ -// UTF-8 -#pragma code_page(65001) -#ifdef LANGUAGE_BG_BG - #include "lang/bg-BG.rc" -#endif -#ifdef LANGUAGE_CA_ES - #include "lang/ca-ES.rc" -#endif -#ifdef LANGUAGE_CS_CZ - #include "lang/cs-CZ.rc" -#endif -#ifdef LANGUAGE_DE_DE - #include "lang/de-DE.rc" -#endif -#ifdef LANGUAGE_EL_GR - #include "lang/el-GR.rc" -#endif -#ifdef LANGUAGE_EN_US - #include "lang/en-US.rc" -#endif -#ifdef LANGUAGE_ES_ES - #include "lang/es-ES.rc" -#endif -#ifdef LANGUAGE_FR_FR - #include "lang/fr-FR.rc" -#endif -#ifdef LANGUAGE_HE_IL - #include "lang/he-IL.rc" -#endif -#ifdef LANGUAGE_HU_HU - #include "lang/hu-HU.rc" -#endif -#ifdef LANGUAGE_ID_ID - #include "lang/id-ID.rc" -#endif -#ifdef LANGUAGE_IT_IT - #include "lang/it-IT.rc" -#endif -#ifdef LANGUAGE_KO_KR - #include "lang/ko-KR.rc" -#endif -#ifdef LANGUAGE_NL_NL - #include "lang/nl-NL.rc" -#endif -#ifdef LANGUAGE_NB_NO - #include "lang/no-NO.rc" -#endif -#ifdef LANGUAGE_PL_PL - #include "lang/pl-PL.rc" -#endif -#ifdef LANGUAGE_PT_BR - #include "lang/pt-BR.rc" -#endif -#ifdef LANGUAGE_RO_RO - #include "lang/ro-RO.rc" -#endif -#ifdef LANGUAGE_RU_RU - #include "lang/ru-RU.rc" -#endif -#ifdef LANGUAGE_SK_SK - #include "lang/sk-SK.rc" -#endif -#ifdef LANGUAGE_SV_SE - #include "lang/sv-SE.rc" -#endif -#ifdef LANGUAGE_TH_TH - #include "lang/th-TH.rc" -#endif -#ifdef LANGUAGE_TR_TR - #include "lang/tr-TR.rc" -#endif -#ifdef LANGUAGE_UK_UA - #include "lang/uk-UA.rc" -#endif -#ifdef LANGUAGE_ZH_CN - #include "lang/zh-CN.rc" -#endif -#ifdef LANGUAGE_ZH_TW - #include "lang/zh-TW.rc" -#endif

10 years, 9 months

[ekohl] 61145: [FASTFAT] FsdGetFsVolumeInformation: Return volume creation time.

by ekohl＠svn.reactos.org

Author: ekohl Date: Fri Nov 29 14:05:43 2013 New Revision: 61145 URL: http://svn.reactos.org/svn/reactos?rev=61145&view=rev Log: [FASTFAT] FsdGetFsVolumeInformation: Return volume creation time. Modified: trunk/reactos/drivers/filesystems/fastfat/volume.c Modified: trunk/reactos/drivers/filesystems/fastfat/volume.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/fastfa… ============================================================================== --- trunk/reactos/drivers/filesystems/fastfat/volume.c [iso-8859-1] (original) +++ trunk/reactos/drivers/filesystems/fastfat/volume.c [iso-8859-1] Fri Nov 29 14:05:43 2013 @@ -21,6 +21,8 @@ PFILE_FS_VOLUME_INFORMATION FsVolumeInfo, PULONG BufferLength) { + PDEVICE_EXTENSION DeviceExt; + DPRINT("FsdGetFsVolumeInformation()\n"); DPRINT("FsVolumeInfo = %p\n", FsVolumeInfo); DPRINT("BufferLength %lu\n", *BufferLength); @@ -34,14 +36,29 @@ if (*BufferLength < (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength)) return STATUS_BUFFER_OVERFLOW; + + DeviceExt = DeviceObject->DeviceExtension; /* valid entries */ FsVolumeInfo->VolumeSerialNumber = DeviceObject->Vpb->SerialNumber; FsVolumeInfo->VolumeLabelLength = DeviceObject->Vpb->VolumeLabelLength; RtlCopyMemory(FsVolumeInfo->VolumeLabel, DeviceObject->Vpb->VolumeLabel, FsVolumeInfo->VolumeLabelLength); - /* dummy entries */ - FsVolumeInfo->VolumeCreationTime.QuadPart = 0; + if (DeviceExt->VolumeFcb->Flags & FCB_IS_FATX_ENTRY) + { + FsdDosDateTimeToSystemTime(DeviceExt, + DeviceExt->VolumeFcb->entry.FatX.CreationDate, + DeviceExt->VolumeFcb->entry.FatX.CreationTime, + &FsVolumeInfo->VolumeCreationTime); + } + else + { + FsdDosDateTimeToSystemTime(DeviceExt, + DeviceExt->VolumeFcb->entry.Fat.CreationDate, + DeviceExt->VolumeFcb->entry.Fat.CreationTime, + &FsVolumeInfo->VolumeCreationTime); + } + FsVolumeInfo->SupportsObjects = FALSE; DPRINT("Finished FsdGetFsVolumeInformation()\n");

10 years, 9 months

[ekohl] 61144: [FASTFAT] Removed accidential code change!

by ekohl＠svn.reactos.org

Author: ekohl Date: Fri Nov 29 11:05:04 2013 New Revision: 61144 URL: http://svn.reactos.org/svn/reactos?rev=61144&view=rev Log: [FASTFAT] Removed accidential code change! Modified: trunk/reactos/drivers/filesystems/fastfat/volume.c Modified: trunk/reactos/drivers/filesystems/fastfat/volume.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/fastfa… ============================================================================== --- trunk/reactos/drivers/filesystems/fastfat/volume.c [iso-8859-1] (original) +++ trunk/reactos/drivers/filesystems/fastfat/volume.c [iso-8859-1] Fri Nov 29 11:05:04 2013 @@ -21,8 +21,6 @@ PFILE_FS_VOLUME_INFORMATION FsVolumeInfo, PULONG BufferLength) { - PDEVICE_EXTENSION DeviceExt; - DPRINT("FsdGetFsVolumeInformation()\n"); DPRINT("FsVolumeInfo = %p\n", FsVolumeInfo); DPRINT("BufferLength %lu\n", *BufferLength); @@ -36,8 +34,6 @@ if (*BufferLength < (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength)) return STATUS_BUFFER_OVERFLOW; - - DeviceExt = DeviceObject->DeviceExtension; /* valid entries */ FsVolumeInfo->VolumeSerialNumber = DeviceObject->Vpb->SerialNumber;

10 years, 9 months

[ekohl] 61143: [FORMATTING] Fix indentation and coding style. No code changes!

by ekohl＠svn.reactos.org

Author: ekohl Date: Fri Nov 29 11:03:34 2013 New Revision: 61143 URL: http://svn.reactos.org/svn/reactos?rev=61143&view=rev Log: [FORMATTING] Fix indentation and coding style. No code changes! Modified: trunk/reactos/drivers/filesystems/fastfat/volume.c Modified: trunk/reactos/drivers/filesystems/fastfat/volume.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/filesystems/fastfa… ============================================================================== --- trunk/reactos/drivers/filesystems/fastfat/volume.c [iso-8859-1] (original) +++ trunk/reactos/drivers/filesystems/fastfat/volume.c [iso-8859-1] Fri Nov 29 11:03:34 2013 @@ -14,424 +14,445 @@ /* FUNCTIONS ****************************************************************/ -static NTSTATUS -FsdGetFsVolumeInformation(PDEVICE_OBJECT DeviceObject, - PFILE_FS_VOLUME_INFORMATION FsVolumeInfo, - PULONG BufferLength) -{ - DPRINT("FsdGetFsVolumeInformation()\n"); - DPRINT("FsVolumeInfo = %p\n", FsVolumeInfo); - DPRINT("BufferLength %lu\n", *BufferLength); - - DPRINT("Required length %lu\n", (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength)); - DPRINT("LabelLength %hu\n", DeviceObject->Vpb->VolumeLabelLength); - DPRINT("Label %*.S\n", DeviceObject->Vpb->VolumeLabelLength / sizeof(WCHAR), DeviceObject->Vpb->VolumeLabel); - - if (*BufferLength < sizeof(FILE_FS_VOLUME_INFORMATION)) - return STATUS_INFO_LENGTH_MISMATCH; - - if (*BufferLength < (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength)) - return STATUS_BUFFER_OVERFLOW; - - /* valid entries */ - FsVolumeInfo->VolumeSerialNumber = DeviceObject->Vpb->SerialNumber; - FsVolumeInfo->VolumeLabelLength = DeviceObject->Vpb->VolumeLabelLength; - RtlCopyMemory(FsVolumeInfo->VolumeLabel, DeviceObject->Vpb->VolumeLabel, FsVolumeInfo->VolumeLabelLength); - - /* dummy entries */ - FsVolumeInfo->VolumeCreationTime.QuadPart = 0; - FsVolumeInfo->SupportsObjects = FALSE; - - DPRINT("Finished FsdGetFsVolumeInformation()\n"); - - *BufferLength -= (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength); - - DPRINT("BufferLength %lu\n", *BufferLength); - - return(STATUS_SUCCESS); -} - - -static NTSTATUS -FsdGetFsAttributeInformation(PDEVICE_EXTENSION DeviceExt, - PFILE_FS_ATTRIBUTE_INFORMATION FsAttributeInfo, - PULONG BufferLength) -{ - PCWSTR pName; ULONG Length; - DPRINT("FsdGetFsAttributeInformation()\n"); - DPRINT("FsAttributeInfo = %p\n", FsAttributeInfo); - DPRINT("BufferLength %lu\n", *BufferLength); - - if (*BufferLength < sizeof (FILE_FS_ATTRIBUTE_INFORMATION)) - return STATUS_INFO_LENGTH_MISMATCH; - - if (DeviceExt->FatInfo.FatType == FAT32) - { - Length = 10; - pName = L"FAT32"; - } - else - { - Length = 6; - pName = L"FAT"; - } - - DPRINT("Required length %lu\n", (sizeof(FILE_FS_ATTRIBUTE_INFORMATION) + Length)); - - if (*BufferLength < (sizeof(FILE_FS_ATTRIBUTE_INFORMATION) + Length)) - return STATUS_BUFFER_OVERFLOW; - - FsAttributeInfo->FileSystemAttributes = - FILE_CASE_PRESERVED_NAMES | FILE_UNICODE_ON_DISK; - - FsAttributeInfo->MaximumComponentNameLength = 255; - - FsAttributeInfo->FileSystemNameLength = Length; - - RtlCopyMemory(FsAttributeInfo->FileSystemName, pName, Length ); - - DPRINT("Finished FsdGetFsAttributeInformation()\n"); - - *BufferLength -= (sizeof(FILE_FS_ATTRIBUTE_INFORMATION) + Length); - DPRINT("BufferLength %lu\n", *BufferLength); - - return(STATUS_SUCCESS); -} - - -static NTSTATUS -FsdGetFsSizeInformation(PDEVICE_OBJECT DeviceObject, - PFILE_FS_SIZE_INFORMATION FsSizeInfo, - PULONG BufferLength) -{ - PDEVICE_EXTENSION DeviceExt; - NTSTATUS Status; - - DPRINT("FsdGetFsSizeInformation()\n"); - DPRINT("FsSizeInfo = %p\n", FsSizeInfo); - - if (*BufferLength < sizeof(FILE_FS_SIZE_INFORMATION)) - return(STATUS_BUFFER_OVERFLOW); - - DeviceExt = DeviceObject->DeviceExtension; - Status = CountAvailableClusters(DeviceExt, &FsSizeInfo->AvailableAllocationUnits); - - FsSizeInfo->TotalAllocationUnits.QuadPart = DeviceExt->FatInfo.NumberOfClusters; - FsSizeInfo->SectorsPerAllocationUnit = DeviceExt->FatInfo.SectorsPerCluster; - FsSizeInfo->BytesPerSector = DeviceExt->FatInfo.BytesPerSector; - - DPRINT("Finished FsdGetFsSizeInformation()\n"); - if (NT_SUCCESS(Status)) - *BufferLength -= sizeof(FILE_FS_SIZE_INFORMATION); - - return(Status); -} - - -static NTSTATUS -FsdGetFsDeviceInformation -( - PDEVICE_OBJECT DeviceObject, - PFILE_FS_DEVICE_INFORMATION FsDeviceInfo, - PULONG BufferLength -) -{ - DPRINT("FsdGetFsDeviceInformation()\n"); - DPRINT("FsDeviceInfo = %p\n", FsDeviceInfo); - DPRINT("BufferLength %lu\n", *BufferLength); - DPRINT("Required length %lu\n", sizeof(FILE_FS_DEVICE_INFORMATION)); - - if (*BufferLength < sizeof(FILE_FS_DEVICE_INFORMATION)) - return(STATUS_BUFFER_OVERFLOW); - - FsDeviceInfo->DeviceType = FILE_DEVICE_DISK; - FsDeviceInfo->Characteristics = DeviceObject->Characteristics; - - DPRINT("FsdGetFsDeviceInformation() finished.\n"); - - *BufferLength -= sizeof(FILE_FS_DEVICE_INFORMATION); - DPRINT("BufferLength %lu\n", *BufferLength); - - return(STATUS_SUCCESS); -} - - -static NTSTATUS -FsdSetFsLabelInformation(PDEVICE_OBJECT DeviceObject, - PFILE_FS_LABEL_INFORMATION FsLabelInfo) -{ - PDEVICE_EXTENSION DeviceExt; - PVOID Context = NULL; - ULONG DirIndex = 0; - PDIR_ENTRY Entry; - PVFATFCB pRootFcb; - LARGE_INTEGER FileOffset; - BOOLEAN LabelFound = FALSE; - DIR_ENTRY VolumeLabelDirEntry; - ULONG VolumeLabelDirIndex; - ULONG LabelLen; - NTSTATUS Status = STATUS_UNSUCCESSFUL; - OEM_STRING StringO; - UNICODE_STRING StringW; - CHAR cString[43]; - ULONG SizeDirEntry; - ULONG EntriesPerPage; - - DPRINT("FsdSetFsLabelInformation()\n"); - - DeviceExt = (PDEVICE_EXTENSION)DeviceObject->DeviceExtension; - - if (sizeof(DeviceObject->Vpb->VolumeLabel) < FsLabelInfo->VolumeLabelLength) - { - return STATUS_NAME_TOO_LONG; - } - - if (DeviceExt->Flags & VCB_IS_FATX) - { - if (FsLabelInfo->VolumeLabelLength / sizeof(WCHAR) > 42) - return STATUS_NAME_TOO_LONG; - SizeDirEntry = sizeof(FATX_DIR_ENTRY); - EntriesPerPage = FATX_ENTRIES_PER_PAGE; - } - else - { - if (FsLabelInfo->VolumeLabelLength / sizeof(WCHAR) > 11) - return STATUS_NAME_TOO_LONG; - SizeDirEntry = sizeof(FAT_DIR_ENTRY); - EntriesPerPage = FAT_ENTRIES_PER_PAGE; - } - - /* Create Volume label dir entry */ - LabelLen = FsLabelInfo->VolumeLabelLength / sizeof(WCHAR); - RtlZeroMemory(&VolumeLabelDirEntry, SizeDirEntry); - StringW.Buffer = FsLabelInfo->VolumeLabel; - StringW.Length = StringW.MaximumLength = (USHORT)FsLabelInfo->VolumeLabelLength; - StringO.Buffer = cString; - StringO.Length = 0; - StringO.MaximumLength = 42; - Status = RtlUnicodeStringToOemString(&StringO, &StringW, FALSE); - if (!NT_SUCCESS(Status)) +static +NTSTATUS +FsdGetFsVolumeInformation( + PDEVICE_OBJECT DeviceObject, + PFILE_FS_VOLUME_INFORMATION FsVolumeInfo, + PULONG BufferLength) +{ + PDEVICE_EXTENSION DeviceExt; + + DPRINT("FsdGetFsVolumeInformation()\n"); + DPRINT("FsVolumeInfo = %p\n", FsVolumeInfo); + DPRINT("BufferLength %lu\n", *BufferLength); + + DPRINT("Required length %lu\n", (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength)); + DPRINT("LabelLength %hu\n", DeviceObject->Vpb->VolumeLabelLength); + DPRINT("Label %*.S\n", DeviceObject->Vpb->VolumeLabelLength / sizeof(WCHAR), DeviceObject->Vpb->VolumeLabel); + + if (*BufferLength < sizeof(FILE_FS_VOLUME_INFORMATION)) + return STATUS_INFO_LENGTH_MISMATCH; + + if (*BufferLength < (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength)) + return STATUS_BUFFER_OVERFLOW; + + DeviceExt = DeviceObject->DeviceExtension; + + /* valid entries */ + FsVolumeInfo->VolumeSerialNumber = DeviceObject->Vpb->SerialNumber; + FsVolumeInfo->VolumeLabelLength = DeviceObject->Vpb->VolumeLabelLength; + RtlCopyMemory(FsVolumeInfo->VolumeLabel, DeviceObject->Vpb->VolumeLabel, FsVolumeInfo->VolumeLabelLength); + + /* dummy entries */ + FsVolumeInfo->VolumeCreationTime.QuadPart = 0; + FsVolumeInfo->SupportsObjects = FALSE; + + DPRINT("Finished FsdGetFsVolumeInformation()\n"); + + *BufferLength -= (sizeof(FILE_FS_VOLUME_INFORMATION) + DeviceObject->Vpb->VolumeLabelLength); + + DPRINT("BufferLength %lu\n", *BufferLength); + + return STATUS_SUCCESS; +} + + +static +NTSTATUS +FsdGetFsAttributeInformation( + PDEVICE_EXTENSION DeviceExt, + PFILE_FS_ATTRIBUTE_INFORMATION FsAttributeInfo, + PULONG BufferLength) +{ + PCWSTR pName; ULONG Length; + DPRINT("FsdGetFsAttributeInformation()\n"); + DPRINT("FsAttributeInfo = %p\n", FsAttributeInfo); + DPRINT("BufferLength %lu\n", *BufferLength); + + if (*BufferLength < sizeof (FILE_FS_ATTRIBUTE_INFORMATION)) + return STATUS_INFO_LENGTH_MISMATCH; + + if (DeviceExt->FatInfo.FatType == FAT32) + { + Length = 10; + pName = L"FAT32"; + } + else + { + Length = 6; + pName = L"FAT"; + } + + DPRINT("Required length %lu\n", (sizeof(FILE_FS_ATTRIBUTE_INFORMATION) + Length)); + + if (*BufferLength < (sizeof(FILE_FS_ATTRIBUTE_INFORMATION) + Length)) + return STATUS_BUFFER_OVERFLOW; + + FsAttributeInfo->FileSystemAttributes = + FILE_CASE_PRESERVED_NAMES | FILE_UNICODE_ON_DISK; + + FsAttributeInfo->MaximumComponentNameLength = 255; + + FsAttributeInfo->FileSystemNameLength = Length; + + RtlCopyMemory(FsAttributeInfo->FileSystemName, pName, Length); + + DPRINT("Finished FsdGetFsAttributeInformation()\n"); + + *BufferLength -= (sizeof(FILE_FS_ATTRIBUTE_INFORMATION) + Length); + DPRINT("BufferLength %lu\n", *BufferLength); + + return STATUS_SUCCESS; +} + + +static +NTSTATUS +FsdGetFsSizeInformation( + PDEVICE_OBJECT DeviceObject, + PFILE_FS_SIZE_INFORMATION FsSizeInfo, + PULONG BufferLength) +{ + PDEVICE_EXTENSION DeviceExt; + NTSTATUS Status; + + DPRINT("FsdGetFsSizeInformation()\n"); + DPRINT("FsSizeInfo = %p\n", FsSizeInfo); + + if (*BufferLength < sizeof(FILE_FS_SIZE_INFORMATION)) + return STATUS_BUFFER_OVERFLOW; + + DeviceExt = DeviceObject->DeviceExtension; + Status = CountAvailableClusters(DeviceExt, &FsSizeInfo->AvailableAllocationUnits); + + FsSizeInfo->TotalAllocationUnits.QuadPart = DeviceExt->FatInfo.NumberOfClusters; + FsSizeInfo->SectorsPerAllocationUnit = DeviceExt->FatInfo.SectorsPerCluster; + FsSizeInfo->BytesPerSector = DeviceExt->FatInfo.BytesPerSector; + + DPRINT("Finished FsdGetFsSizeInformation()\n"); + if (NT_SUCCESS(Status)) + *BufferLength -= sizeof(FILE_FS_SIZE_INFORMATION); + return Status; - if (DeviceExt->Flags & VCB_IS_FATX) - { - RtlCopyMemory(VolumeLabelDirEntry.FatX.Filename, cString, LabelLen); - memset(&VolumeLabelDirEntry.FatX.Filename[LabelLen], ' ', 42 - LabelLen); - VolumeLabelDirEntry.FatX.Attrib = _A_VOLID; - } - else - { - RtlCopyMemory(VolumeLabelDirEntry.Fat.Filename, cString, max(sizeof(VolumeLabelDirEntry.Fat.Filename), LabelLen)); - if (LabelLen > sizeof(VolumeLabelDirEntry.Fat.Filename)) - { - memset(VolumeLabelDirEntry.Fat.Ext, ' ', sizeof(VolumeLabelDirEntry.Fat.Ext)); - RtlCopyMemory(VolumeLabelDirEntry.Fat.Ext, cString + sizeof(VolumeLabelDirEntry.Fat.Filename), LabelLen - sizeof(VolumeLabelDirEntry.Fat.Filename)); +} + + +static +NTSTATUS +FsdGetFsDeviceInformation( + PDEVICE_OBJECT DeviceObject, + PFILE_FS_DEVICE_INFORMATION FsDeviceInfo, + PULONG BufferLength) +{ + DPRINT("FsdGetFsDeviceInformation()\n"); + DPRINT("FsDeviceInfo = %p\n", FsDeviceInfo); + DPRINT("BufferLength %lu\n", *BufferLength); + DPRINT("Required length %lu\n", sizeof(FILE_FS_DEVICE_INFORMATION)); + + if (*BufferLength < sizeof(FILE_FS_DEVICE_INFORMATION)) + return STATUS_BUFFER_OVERFLOW; + + FsDeviceInfo->DeviceType = FILE_DEVICE_DISK; + FsDeviceInfo->Characteristics = DeviceObject->Characteristics; + + DPRINT("FsdGetFsDeviceInformation() finished.\n"); + + *BufferLength -= sizeof(FILE_FS_DEVICE_INFORMATION); + DPRINT("BufferLength %lu\n", *BufferLength); + + return STATUS_SUCCESS; +} + + +static +NTSTATUS +FsdSetFsLabelInformation( + PDEVICE_OBJECT DeviceObject, + PFILE_FS_LABEL_INFORMATION FsLabelInfo) +{ + PDEVICE_EXTENSION DeviceExt; + PVOID Context = NULL; + ULONG DirIndex = 0; + PDIR_ENTRY Entry; + PVFATFCB pRootFcb; + LARGE_INTEGER FileOffset; + BOOLEAN LabelFound = FALSE; + DIR_ENTRY VolumeLabelDirEntry; + ULONG VolumeLabelDirIndex; + ULONG LabelLen; + NTSTATUS Status = STATUS_UNSUCCESSFUL; + OEM_STRING StringO; + UNICODE_STRING StringW; + CHAR cString[43]; + ULONG SizeDirEntry; + ULONG EntriesPerPage; + + DPRINT("FsdSetFsLabelInformation()\n"); + + DeviceExt = (PDEVICE_EXTENSION)DeviceObject->DeviceExtension; + + if (sizeof(DeviceObject->Vpb->VolumeLabel) < FsLabelInfo->VolumeLabelLength) + { + return STATUS_NAME_TOO_LONG; + } + + if (DeviceExt->Flags & VCB_IS_FATX) + { + if (FsLabelInfo->VolumeLabelLength / sizeof(WCHAR) > 42) + return STATUS_NAME_TOO_LONG; + + SizeDirEntry = sizeof(FATX_DIR_ENTRY); + EntriesPerPage = FATX_ENTRIES_PER_PAGE; } else { - memset(&VolumeLabelDirEntry.Fat.Filename[LabelLen], ' ', sizeof(VolumeLabelDirEntry.Fat.Filename) - LabelLen); - } - VolumeLabelDirEntry.Fat.Attrib = _A_VOLID; - } - - pRootFcb = vfatOpenRootFCB(DeviceExt); - - /* Search existing volume entry on disk */ - FileOffset.QuadPart = 0; - if (CcPinRead(pRootFcb->FileObject, &FileOffset, SizeDirEntry, TRUE, &Context, (PVOID*)&Entry)) - { - while (TRUE) - { - if (ENTRY_VOLUME(DeviceExt, Entry)) - { - /* Update entry */ - LabelFound = TRUE; - RtlCopyMemory(Entry, &VolumeLabelDirEntry, SizeDirEntry); - CcSetDirtyPinnedData(Context, NULL); - Status = STATUS_SUCCESS; - break; - } - if (ENTRY_END(DeviceExt, Entry)) - { - break; - } - DirIndex++; - Entry = (PDIR_ENTRY)((ULONG_PTR)Entry + SizeDirEntry); - if ((DirIndex % EntriesPerPage) == 0) - { - CcUnpinData(Context); - FileOffset.u.LowPart += PAGE_SIZE; - if (!CcPinRead(pRootFcb->FileObject, &FileOffset, SizeDirEntry, TRUE, &Context, (PVOID*)&Entry)) + if (FsLabelInfo->VolumeLabelLength / sizeof(WCHAR) > 11) + return STATUS_NAME_TOO_LONG; + + SizeDirEntry = sizeof(FAT_DIR_ENTRY); + EntriesPerPage = FAT_ENTRIES_PER_PAGE; + } + + /* Create Volume label dir entry */ + LabelLen = FsLabelInfo->VolumeLabelLength / sizeof(WCHAR); + RtlZeroMemory(&VolumeLabelDirEntry, SizeDirEntry); + StringW.Buffer = FsLabelInfo->VolumeLabel; + StringW.Length = StringW.MaximumLength = (USHORT)FsLabelInfo->VolumeLabelLength; + StringO.Buffer = cString; + StringO.Length = 0; + StringO.MaximumLength = 42; + Status = RtlUnicodeStringToOemString(&StringO, &StringW, FALSE); + if (!NT_SUCCESS(Status)) + return Status; + + if (DeviceExt->Flags & VCB_IS_FATX) + { + RtlCopyMemory(VolumeLabelDirEntry.FatX.Filename, cString, LabelLen); + memset(&VolumeLabelDirEntry.FatX.Filename[LabelLen], ' ', 42 - LabelLen); + VolumeLabelDirEntry.FatX.Attrib = _A_VOLID; + } + else + { + RtlCopyMemory(VolumeLabelDirEntry.Fat.Filename, cString, max(sizeof(VolumeLabelDirEntry.Fat.Filename), LabelLen)); + if (LabelLen > sizeof(VolumeLabelDirEntry.Fat.Filename)) { - Context = NULL; - break; + memset(VolumeLabelDirEntry.Fat.Ext, ' ', sizeof(VolumeLabelDirEntry.Fat.Ext)); + RtlCopyMemory(VolumeLabelDirEntry.Fat.Ext, cString + sizeof(VolumeLabelDirEntry.Fat.Filename), LabelLen - sizeof(VolumeLabelDirEntry.Fat.Filename)); } - } - } - if (Context) - { - CcUnpinData(Context); - } - } - if (!LabelFound) - { - /* Add new entry for label */ - if (!vfatFindDirSpace(DeviceExt, pRootFcb, 1, &VolumeLabelDirIndex)) - Status = STATUS_DISK_FULL; - else - { - FileOffset.u.HighPart = 0; - FileOffset.u.LowPart = VolumeLabelDirIndex * SizeDirEntry; - if (!CcPinRead(pRootFcb->FileObject, &FileOffset, SizeDirEntry, - TRUE, &Context, (PVOID*)&Entry)) - { - Status = STATUS_UNSUCCESSFUL; - } - else - { - RtlCopyMemory(Entry, &VolumeLabelDirEntry, SizeDirEntry); - CcSetDirtyPinnedData(Context, NULL); - CcUnpinData(Context); - Status = STATUS_SUCCESS; - } - } - } - - vfatReleaseFCB(DeviceExt, pRootFcb); - if (!NT_SUCCESS(Status)) - { + else + { + memset(&VolumeLabelDirEntry.Fat.Filename[LabelLen], ' ', sizeof(VolumeLabelDirEntry.Fat.Filename) - LabelLen); + } + VolumeLabelDirEntry.Fat.Attrib = _A_VOLID; + } + + pRootFcb = vfatOpenRootFCB(DeviceExt); + + /* Search existing volume entry on disk */ + FileOffset.QuadPart = 0; + if (CcPinRead(pRootFcb->FileObject, &FileOffset, SizeDirEntry, TRUE, &Context, (PVOID*)&Entry)) + { + while (TRUE) + { + if (ENTRY_VOLUME(DeviceExt, Entry)) + { + /* Update entry */ + LabelFound = TRUE; + RtlCopyMemory(Entry, &VolumeLabelDirEntry, SizeDirEntry); + CcSetDirtyPinnedData(Context, NULL); + Status = STATUS_SUCCESS; + break; + } + + if (ENTRY_END(DeviceExt, Entry)) + { + break; + } + + DirIndex++; + Entry = (PDIR_ENTRY)((ULONG_PTR)Entry + SizeDirEntry); + if ((DirIndex % EntriesPerPage) == 0) + { + CcUnpinData(Context); + FileOffset.u.LowPart += PAGE_SIZE; + if (!CcPinRead(pRootFcb->FileObject, &FileOffset, SizeDirEntry, TRUE, &Context, (PVOID*)&Entry)) + { + Context = NULL; + break; + } + } + } + + if (Context) + { + CcUnpinData(Context); + } + } + + if (!LabelFound) + { + /* Add new entry for label */ + if (!vfatFindDirSpace(DeviceExt, pRootFcb, 1, &VolumeLabelDirIndex)) + Status = STATUS_DISK_FULL; + else + { + FileOffset.u.HighPart = 0; + FileOffset.u.LowPart = VolumeLabelDirIndex * SizeDirEntry; + if (!CcPinRead(pRootFcb->FileObject, &FileOffset, SizeDirEntry, + TRUE, &Context, (PVOID*)&Entry)) + { + Status = STATUS_UNSUCCESSFUL; + } + else + { + RtlCopyMemory(Entry, &VolumeLabelDirEntry, SizeDirEntry); + CcSetDirtyPinnedData(Context, NULL); + CcUnpinData(Context); + Status = STATUS_SUCCESS; + } + } + } + + vfatReleaseFCB(DeviceExt, pRootFcb); + if (!NT_SUCCESS(Status)) + { + return Status; + } + + /* Update volume label in memory */ + DeviceObject->Vpb->VolumeLabelLength = (USHORT)FsLabelInfo->VolumeLabelLength; + RtlCopyMemory(DeviceObject->Vpb->VolumeLabel, FsLabelInfo->VolumeLabel, DeviceObject->Vpb->VolumeLabelLength); + return Status; - } - - /* Update volume label in memory */ - DeviceObject->Vpb->VolumeLabelLength = (USHORT)FsLabelInfo->VolumeLabelLength; - RtlCopyMemory(DeviceObject->Vpb->VolumeLabel, FsLabelInfo->VolumeLabel, DeviceObject->Vpb->VolumeLabelLength); - - return Status; -} - - -NTSTATUS VfatQueryVolumeInformation(PVFAT_IRP_CONTEXT IrpContext) +} + + +NTSTATUS +VfatQueryVolumeInformation( + PVFAT_IRP_CONTEXT IrpContext) /* * FUNCTION: Retrieve the specified volume information */ { - FS_INFORMATION_CLASS FsInformationClass; - NTSTATUS RC = STATUS_SUCCESS; - PVOID SystemBuffer; - ULONG BufferLength; - - /* PRECONDITION */ - ASSERT(IrpContext); - - DPRINT("VfatQueryVolumeInformation(IrpContext %p)\n", IrpContext); - - if (!ExAcquireResourceSharedLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource, - (BOOLEAN)(IrpContext->Flags & IRPCONTEXT_CANWAIT))) - { - return VfatQueueRequest (IrpContext); - } - - /* INITIALIZATION */ - FsInformationClass = IrpContext->Stack->Parameters.QueryVolume.FsInformationClass; - BufferLength = IrpContext->Stack->Parameters.QueryVolume.Length; - SystemBuffer = IrpContext->Irp->AssociatedIrp.SystemBuffer; - - - DPRINT ("FsInformationClass %d\n", FsInformationClass); - DPRINT ("SystemBuffer %p\n", SystemBuffer); - - switch (FsInformationClass) - { - case FileFsVolumeInformation: - RC = FsdGetFsVolumeInformation(IrpContext->DeviceObject, - SystemBuffer, - &BufferLength); - break; - - case FileFsAttributeInformation: - RC = FsdGetFsAttributeInformation(IrpContext->DeviceObject->DeviceExtension, - SystemBuffer, - &BufferLength); - break; - - case FileFsSizeInformation: - RC = FsdGetFsSizeInformation(IrpContext->DeviceObject, - SystemBuffer, - &BufferLength); - break; - - case FileFsDeviceInformation: - RC = FsdGetFsDeviceInformation(IrpContext->DeviceObject, - SystemBuffer, - &BufferLength); - break; - - default: - RC = STATUS_NOT_SUPPORTED; - } - - ExReleaseResourceLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource); - IrpContext->Irp->IoStatus.Status = RC; - if (NT_SUCCESS(RC)) - IrpContext->Irp->IoStatus.Information = - IrpContext->Stack->Parameters.QueryVolume.Length - BufferLength; - else - IrpContext->Irp->IoStatus.Information = 0; - IoCompleteRequest(IrpContext->Irp, IO_NO_INCREMENT); - VfatFreeIrpContext(IrpContext); - - return RC; -} - - -NTSTATUS VfatSetVolumeInformation(PVFAT_IRP_CONTEXT IrpContext) + FS_INFORMATION_CLASS FsInformationClass; + NTSTATUS RC = STATUS_SUCCESS; + PVOID SystemBuffer; + ULONG BufferLength; + + /* PRECONDITION */ + ASSERT(IrpContext); + + DPRINT("VfatQueryVolumeInformation(IrpContext %p)\n", IrpContext); + + if (!ExAcquireResourceSharedLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource, + (BOOLEAN)(IrpContext->Flags & IRPCONTEXT_CANWAIT))) + { + return VfatQueueRequest(IrpContext); + } + + /* INITIALIZATION */ + FsInformationClass = IrpContext->Stack->Parameters.QueryVolume.FsInformationClass; + BufferLength = IrpContext->Stack->Parameters.QueryVolume.Length; + SystemBuffer = IrpContext->Irp->AssociatedIrp.SystemBuffer; + + DPRINT("FsInformationClass %d\n", FsInformationClass); + DPRINT("SystemBuffer %p\n", SystemBuffer); + + switch (FsInformationClass) + { + case FileFsVolumeInformation: + RC = FsdGetFsVolumeInformation(IrpContext->DeviceObject, + SystemBuffer, + &BufferLength); + break; + + case FileFsAttributeInformation: + RC = FsdGetFsAttributeInformation(IrpContext->DeviceObject->DeviceExtension, + SystemBuffer, + &BufferLength); + break; + + case FileFsSizeInformation: + RC = FsdGetFsSizeInformation(IrpContext->DeviceObject, + SystemBuffer, + &BufferLength); + break; + + case FileFsDeviceInformation: + RC = FsdGetFsDeviceInformation(IrpContext->DeviceObject, + SystemBuffer, + &BufferLength); + break; + + default: + RC = STATUS_NOT_SUPPORTED; + } + + ExReleaseResourceLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource); + IrpContext->Irp->IoStatus.Status = RC; + if (NT_SUCCESS(RC)) + IrpContext->Irp->IoStatus.Information = + IrpContext->Stack->Parameters.QueryVolume.Length - BufferLength; + else + IrpContext->Irp->IoStatus.Information = 0; + IoCompleteRequest(IrpContext->Irp, IO_NO_INCREMENT); + VfatFreeIrpContext(IrpContext); + + return RC; +} + + +NTSTATUS +VfatSetVolumeInformation( + PVFAT_IRP_CONTEXT IrpContext) /* * FUNCTION: Set the specified volume information */ { - FS_INFORMATION_CLASS FsInformationClass; - NTSTATUS Status = STATUS_SUCCESS; - PVOID SystemBuffer; - ULONG BufferLength; - PIO_STACK_LOCATION Stack = IrpContext->Stack; - - /* PRECONDITION */ - ASSERT(IrpContext); - - DPRINT ("VfatSetVolumeInformation(IrpContext %p)\n", IrpContext); - - if (!ExAcquireResourceExclusiveLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource, - (BOOLEAN)(IrpContext->Flags & IRPCONTEXT_CANWAIT))) - { - return VfatQueueRequest (IrpContext); - } - - FsInformationClass = Stack->Parameters.SetVolume.FsInformationClass; - BufferLength = Stack->Parameters.SetVolume.Length; - SystemBuffer = IrpContext->Irp->AssociatedIrp.SystemBuffer; - - DPRINT ("FsInformationClass %d\n", FsInformationClass); - DPRINT ("BufferLength %u\n", BufferLength); - DPRINT ("SystemBuffer %p\n", SystemBuffer); - - switch(FsInformationClass) - { - case FileFsLabelInformation: - Status = FsdSetFsLabelInformation(IrpContext->DeviceObject, - SystemBuffer); - break; - - default: - Status = STATUS_NOT_SUPPORTED; - } - - ExReleaseResourceLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource); - IrpContext->Irp->IoStatus.Status = Status; - IrpContext->Irp->IoStatus.Information = 0; - IoCompleteRequest(IrpContext->Irp, IO_NO_INCREMENT); - VfatFreeIrpContext(IrpContext); - - return(Status); + FS_INFORMATION_CLASS FsInformationClass; + NTSTATUS Status = STATUS_SUCCESS; + PVOID SystemBuffer; + ULONG BufferLength; + PIO_STACK_LOCATION Stack = IrpContext->Stack; + + /* PRECONDITION */ + ASSERT(IrpContext); + + DPRINT("VfatSetVolumeInformation(IrpContext %p)\n", IrpContext); + + if (!ExAcquireResourceExclusiveLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource, + (BOOLEAN)(IrpContext->Flags & IRPCONTEXT_CANWAIT))) + { + return VfatQueueRequest(IrpContext); + } + + FsInformationClass = Stack->Parameters.SetVolume.FsInformationClass; + BufferLength = Stack->Parameters.SetVolume.Length; + SystemBuffer = IrpContext->Irp->AssociatedIrp.SystemBuffer; + + DPRINT("FsInformationClass %d\n", FsInformationClass); + DPRINT("BufferLength %u\n", BufferLength); + DPRINT("SystemBuffer %p\n", SystemBuffer); + + switch (FsInformationClass) + { + case FileFsLabelInformation: + Status = FsdSetFsLabelInformation(IrpContext->DeviceObject, + SystemBuffer); + break; + + default: + Status = STATUS_NOT_SUPPORTED; + } + + ExReleaseResourceLite(&((PDEVICE_EXTENSION)IrpContext->DeviceObject->DeviceExtension)->DirResource); + IrpContext->Irp->IoStatus.Status = Status; + IrpContext->Irp->IoStatus.Information = 0; + IoCompleteRequest(IrpContext->Irp, IO_NO_INCREMENT); + VfatFreeIrpContext(IrpContext); + + return Status; } /* EOF */

10 years, 9 months

[jimtabor] 61142: [Win32k] - Fix CORE-1161 and CORE-6651. - Minor fixups.

by jimtabor＠svn.reactos.org

Author: jimtabor Date: Fri Nov 29 03:43:41 2013 New Revision: 61142 URL: http://svn.reactos.org/svn/reactos?rev=61142&view=rev Log: [Win32k] - Fix CORE-1161 and CORE-6651. - Minor fixups. Modified: trunk/reactos/win32ss/user/ntuser/desktop.c trunk/reactos/win32ss/user/ntuser/focus.c trunk/reactos/win32ss/user/ntuser/winpos.c Modified: trunk/reactos/win32ss/user/ntuser/desktop.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/deskto… ============================================================================== --- trunk/reactos/win32ss/user/ntuser/desktop.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/user/ntuser/desktop.c [iso-8859-1] Fri Nov 29 03:43:41 2013 @@ -518,8 +518,16 @@ gpqForegroundPrev = Old; } // Only one Q can have active foreground even when there are more than one desktop. - if (NewQueue) gpqForeground = pdo->ActiveMessageQueue; - else gpqForeground = NULL; + if (NewQueue) + { + gpqForeground = pdo->ActiveMessageQueue; + } + else + { + gpqForeground = NULL; + ERR("ptiLastInput is CLEARED!!\n"); + ptiLastInput = NULL; // ReactOS hacks,,,, should check for process death. + } } PWND FASTCALL Modified: trunk/reactos/win32ss/user/ntuser/focus.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/focus.… ============================================================================== --- trunk/reactos/win32ss/user/ntuser/focus.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/user/ntuser/focus.c [iso-8859-1] Fri Nov 29 03:43:41 2013 @@ -136,6 +136,31 @@ co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, flags); } } + } + //// + //// CORE-1161 and CORE-6651 + if (Window->spwndPrev) + { + HWND *phwndTopLevel, *phwndCurrent; + PWND pwndCurrent, pwndDesktop; + + pwndDesktop = UserGetDesktopWindow(); + if (Window->spwndParent == pwndDesktop ) + { + phwndTopLevel = IntWinListChildren(pwndDesktop); + phwndCurrent = phwndTopLevel; + while(*phwndCurrent) + { + pwndCurrent = UserGetWindowObject(*phwndCurrent); + + if (pwndCurrent && pwndCurrent->spwndOwner == Window ) + { + co_WinPosSetWindowPos(pwndCurrent, HWND_TOP, 0, 0, 0, 0, SWP_NOSIZE|SWP_NOMOVE|SWP_NOACTIVATE); + } + phwndCurrent++; + } + ExFreePool(phwndTopLevel); + } } //// OldTID = WindowPrev ? IntGetWndThreadId(WindowPrev) : NULL; @@ -184,7 +209,7 @@ } } } - ExFreePool(List);//ExFreePoolWithTag(List, USERTAG_WINDOWLIST); + ExFreePoolWithTag(List, USERTAG_WINDOWLIST); } } if (WindowPrev) Modified: trunk/reactos/win32ss/user/ntuser/winpos.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/winpos… ============================================================================== --- trunk/reactos/win32ss/user/ntuser/winpos.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/user/ntuser/winpos.c [iso-8859-1] Fri Nov 29 03:43:41 2013 @@ -359,7 +359,7 @@ //ERR("WinPosActivateOtherWindow Set Active 0x%p\n",WndTo); if (!co_IntSetActiveWindow(WndTo,FALSE,TRUE,FALSE)) /* Ok for WndTo to be NULL here */ { - co_IntSetActiveWindow(0,FALSE,TRUE,FALSE); + co_IntSetActiveWindow(NULL,FALSE,TRUE,FALSE); } if (WndTo) UserDerefObjectCo(WndTo); }

10 years, 9 months

[aandrejevic] 61141: [FAST486] Start implementing the FPU. Stubplement the FPU opcode handlers.

by aandrejevic＠svn.reactos.org

Author: aandrejevic Date: Fri Nov 29 03:00:59 2013 New Revision: 61141 URL: http://svn.reactos.org/svn/reactos?rev=61141&view=rev Log: [FAST486] Start implementing the FPU. Stubplement the FPU opcode handlers. Added: branches/ntvdm/lib/fast486/fpu.c (with props) branches/ntvdm/lib/fast486/fpu.h (with props) Modified: branches/ntvdm/include/reactos/libs/fast486/fast486.h branches/ntvdm/lib/fast486/CMakeLists.txt branches/ntvdm/lib/fast486/opcodes.c Modified: branches/ntvdm/include/reactos/libs/fast486/fast486.h URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/include/reactos/libs/fast… ============================================================================== --- branches/ntvdm/include/reactos/libs/fast486/fast486.h [iso-8859-1] (original) +++ branches/ntvdm/include/reactos/libs/fast486/fast486.h [iso-8859-1] Fri Nov 29 03:00:59 2013 @@ -34,6 +34,7 @@ #define FAST486_NUM_SEG_REGS 6 #define FAST486_NUM_CTRL_REGS 3 #define FAST486_NUM_DBG_REGS 6 +#define FAST486_NUM_FPU_REGS 8 #define FAST486_CR0_PE (1 << 0) #define FAST486_CR0_MP (1 << 1) @@ -376,6 +377,55 @@ ULONG IopbOffset; } FAST486_TSS, *PFAST486_TSS; +typedef struct _FAST486_FPU_DATA_REG +{ + ULONGLONG Mantissa; + USHORT Exponent; +} FAST486_FPU_DATA_REG, *PFAST486_FPU_DATA_REG; + +typedef union _FAST486_FPU_STATUS_REG +{ + USHORT Value; + + struct + { + ULONG Ie : 1; + ULONG De : 1; + ULONG Ze : 1; + ULONG Oe : 1; + ULONG Ue : 1; + ULONG Pe : 1; + ULONG Sf : 1; + ULONG Es : 1; + ULONG Code0 : 1; + ULONG Code1 : 1; + ULONG Code2 : 1; + ULONG Top : 3; + ULONG Code3 : 1; + ULONG Busy : 1; + }; +} FAST486_FPU_STATUS_REG, *PFAST486_FPU_STATUS_REG; + +typedef union _FAST486_FPU_CONTROL_REG +{ + USHORT Value; + + struct + { + ULONG Im : 1; + ULONG Dm : 1; + ULONG Zm : 1; + ULONG Om : 1; + ULONG Um : 1; + ULONG Pm : 1; + ULONG Reserved : 2; + ULONG Pc : 2; + ULONG Rc : 2; + ULONG Inf : 1; + // ULONG Reserved1 : 3; + }; +} FAST486_FPU_CONTROL_REG, *PFAST486_FPU_CONTROL_REG; + struct _FAST486_STATE { FAST486_MEM_READ_PROC MemReadCallback; @@ -399,6 +449,10 @@ FAST486_INT_STATUS IntStatus; UCHAR PendingIntNum; PULONG Tlb; + FAST486_FPU_DATA_REG FpuRegisters[FAST486_NUM_FPU_REGS]; + FAST486_FPU_STATUS_REG FpuStatus; + FAST486_FPU_CONTROL_REG FpuControl; + USHORT FpuTag; }; /* FUNCTIONS ******************************************************************/ Modified: branches/ntvdm/lib/fast486/CMakeLists.txt URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/CMakeLists.tx… ============================================================================== --- branches/ntvdm/lib/fast486/CMakeLists.txt [iso-8859-1] (original) +++ branches/ntvdm/lib/fast486/CMakeLists.txt [iso-8859-1] Fri Nov 29 03:00:59 2013 @@ -6,6 +6,7 @@ opcodes.c opgroups.c extraops.c - common.c) + common.c + fpu.c) add_library(fast486 ${SOURCE}) Added: branches/ntvdm/lib/fast486/fpu.c URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/fpu.c?rev=611… ============================================================================== --- branches/ntvdm/lib/fast486/fpu.c (added) +++ branches/ntvdm/lib/fast486/fpu.c [iso-8859-1] Fri Nov 29 03:00:59 2013 @@ -0,0 +1,100 @@ +/* + * Fast486 386/486 CPU Emulation Library + * fpu.c + * + * Copyright (C) 2013 Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/* INCLUDES *******************************************************************/ + +#include <windef.h> + +// #define NDEBUG +#include <debug.h> + +#include <fast486.h> +#include "common.h" +#include "opcodes.h" +#include "fpu.h" + +/* PUBLIC FUNCTIONS ***********************************************************/ + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD8) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD9) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDA) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDB) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDC) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDD) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDE) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDF) +{ + // TODO: NOT IMPLEMENTED + UNIMPLEMENTED; + Fast486Exception(State, FAST486_EXCEPTION_UD); + return FALSE; +} + +/* EOF */ Propchange: branches/ntvdm/lib/fast486/fpu.c ------------------------------------------------------------------------------ svn:eol-style = native Added: branches/ntvdm/lib/fast486/fpu.h URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/fpu.h?rev=611… ============================================================================== --- branches/ntvdm/lib/fast486/fpu.h (added) +++ branches/ntvdm/lib/fast486/fpu.h [iso-8859-1] Fri Nov 29 03:00:59 2013 @@ -0,0 +1,55 @@ +/* + * Fast486 386/486 CPU Emulation Library + * fpu.h + * + * Copyright (C) 2013 Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef _FPU_H_ +#define _FPU_H_ + +#pragma once + +/* DEFINES ********************************************************************/ + +enum +{ + FPU_SINGLE_PRECISION = 0, + FPU_DOUBLE_PRECISION = 2, + FPU_DOUBLE_EXT_PRECISION = 3 +}; + +enum +{ + FPU_TAG_VALID = 0, + FPU_TAG_ZERO = 1, + FPU_TAG_SPECIAL = 2, + FPU_TAG_EMPTY = 3 +}; + +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD8); +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD9); +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDA); +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDB); +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDC); +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDD); +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDE); +FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDF); + +#endif // _FPU_H_ + +/* EOF */ Propchange: branches/ntvdm/lib/fast486/fpu.h ------------------------------------------------------------------------------ svn:eol-style = native Modified: branches/ntvdm/lib/fast486/opcodes.c URL: http://svn.reactos.org/svn/reactos/branches/ntvdm/lib/fast486/opcodes.c?rev… ============================================================================== --- branches/ntvdm/lib/fast486/opcodes.c [iso-8859-1] (original) +++ branches/ntvdm/lib/fast486/opcodes.c [iso-8859-1] Fri Nov 29 03:00:59 2013 @@ -31,6 +31,7 @@ #include "opgroups.h" #include "extraops.h" #include "common.h" +#include "fpu.h" /* PUBLIC VARIABLES ***********************************************************/ @@ -253,14 +254,14 @@ Fast486OpcodeAad, Fast486OpcodeSalc, Fast486OpcodeXlat, - NULL, // TODO: OPCODE 0xD8 NOT SUPPORTED - NULL, // TODO: OPCODE 0xD9 NOT SUPPORTED - NULL, // TODO: OPCODE 0xDA NOT SUPPORTED - NULL, // TODO: OPCODE 0xDB NOT SUPPORTED - NULL, // TODO: OPCODE 0xDC NOT SUPPORTED - NULL, // TODO: OPCODE 0xDD NOT SUPPORTED - NULL, // TODO: OPCODE 0xDE NOT SUPPORTED - NULL, // TODO: OPCODE 0xDF NOT SUPPORTED + Fast486FpuOpcodeD8, + Fast486FpuOpcodeD9, + Fast486FpuOpcodeDA, + Fast486FpuOpcodeDB, + Fast486FpuOpcodeDC, + Fast486FpuOpcodeDD, + Fast486FpuOpcodeDE, + Fast486FpuOpcodeDF, Fast486OpcodeLoop, Fast486OpcodeLoop, Fast486OpcodeLoop,

10 years, 9 months

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