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SMPProgAdd - STRACE - Dos Functions

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Reprint Courtesy of International Business Machines Corporation, © International Business Machines Corporation

SMP Programming Addendum
  1. How to Use the SMP Programming Addendum
  2. Introduction to OS/2 Warp Server Version 4 Advanced
  3. Platform Specific Drivers (PSDs)
  4. High Memory Support
  5. Raw File System
  6. Processor Management and Performance Functions
  7. Application Considerations
  8. Device Drivers In OS/2 Warp Server for SMP
  9. New Device Helper (DevHlp) Routines
  10. Kernel Debugger
  11. The ICAT Debugger
  12. Software Trace Facility (STRACE)
  13. View and Set Program Type For Executable File (MARKEXE)
  14. Data Types
  15. Errors
  16. Generic IOCtl Commands
  17. Sample Source Code for a PSD
  18. Comments, Please!
  19. Glossary
  20. Notices

Dos Functions - 1 of 12

Major/Minor Code Event Name
10/01 DosCreateThread
10/02 DosWaitChild
10/03 DosEnterCritSec
10/04 DosExecPgm
10/05 DosExit
10/06 DosExitCritSec
10/07 DosExitList
10/08 DosSetPriority
10/09 DosKillProcess
10/0B DosResumeThread
10/0C DosSuspendThread
10/0D DosSetCp
10/0E DosDebug
10/0F DosExitList *
10/10 DosGetInfoSeg
10/11 DosGetPID
10/12 DosGetPPID
10/13 DosGetPrty
10/14 DosGetInfoBlocks
10/15 DosR2StackRealloc
10/16 DosWaitThread
10/17 DosCallback *
10/18 DosCreateThread
10/19 DosRetForward
10/1A TickHandler
10/1B DosCreateVDM
12/01 Thread Dispatch
12/02 ExitList Call
12/03 IdleTask
13/01 SpinLock
13/02 SpinLockRing0
13/03 SpinLockSpin
13/04 SpinLockHold
13/05 SpinLockRing0Hold
13/06 SpinLockIPI
13/07 SpinLockIPISpin
13/09 SpinLock09Get spin lock
13/0A SpinLock0AStart to spin on spin lock
13/29 SpinLock29Release spin lock
13/2A SpinLock2AStart to spin on spin lock (type II)
13/2B SpinLock2BGet spin lock (type II)
13/4B SpinLock4BRelease spin lock (type II)
13/39 SpinLock39Get spin lock (type III)
13/3B SpinLock3BRelease spin lock (type III)
13/4B SpinLock4BStart to spin on spin lock (type III)

Dos Functions - 2 of 12

Major/Minor Code Event Name
14/01 DosLoadModule
14/02 DosFreeModule
14/04 DosQueryModuleHandle
14/05 DosQueryModuleName
14/06 DosGetEnv
14/07 DosGetMachineMode
14/08 DosGetVersion
14/09 DosQueryAppType
14/0A DosScanEnv
14/0B DosQueryProcAddr
18/01 DosHoldSignal
18/02 DosSendSignal
18/03 DosSetSigHandler
18/04 DosCreatePipe
18/05 DosSemClear
18/06 DosSemRequest
18/07 DosSemSet
18/08 DosSemSetWait
18/09 DosSemWait
18/0A DosMuxSemWait
18/0B DosCloseSem
18/0C DosCreateSem
18/0D DosOpenSem
18/0F DosAddMuxWaitSem
18/10 DosCallNPipe
18/12 DosCloseEventSem
18/13 DosCloseMutexSem
18/14 DosCloseMuxWaitSem
18/15 DosConnectNPipe
18/16 DosCreateEventSem
18/17 DosCreateMutexSem
18/18 DosCreateMuxWaitSem
18/19 DosDisConnectNPipe
18/1A DosCreateNPipe
18/1B DosOpenEventSem
18/1C DosOpenMutexSem
18/1D DosOpenMuxWaitSem
18/1E DosPeekNPipe
18/1F DosQueryNPHState
18/20 DosQueryNPipeInfo
18/21 DosQueryNPipeSemState
18/23 DosQueryEventSem
18/24 DosQueryMutexSem
18/25 DosQueryMuxWaitSem
18/27 DosReleaseMutexSem
18/29 DosRequestMutexSem
18/2B DosSetNPHState
18/2C DosSetNPipeSem
18/2D DosTransactNPipe
18/2E DosWaitEventSem
18/2F DosWaitMuxWaitSem
18/30 DosWaitNPipe

Dos Functions - 3 of 12

Major/Minor Code Event Name
18/31 DosFSRamSemClear
18/32 DosFSRamSemRequest
18/33 DosDeleteMuxWaitSem
18/34 DosPostEventSem
18/35 DosRawReadNPipe
18/36 DosRawWriteNPipe
18/37 DosResetEventSem
18/39 DosSetKBDSigFocus
18/40 SemWaitEventSem
1C/01 DosError
1C/02 DosSetVec
1C/05 DosSysTrace
1C/06 DosErrClass
1C/07 DosLogRead
1C/08 DosLogRegister
1C/09 DosDynamicTrace
1C/0A DosRaiseException
1C/0B DosSetExceptionHandler
1C/0C DosUnsetExceptionHandler
1C/0D DosUnwindExceptionHandler
1C/0E DosSetTraceInfo
1C/0F DosSystemService
20/11 VMAllocMem
20/12 VMFreeMem
20/13 VMLock
20/14 VMUnlock
20/15 VMInitTask
20/16 VMFreeTask
20/17 VMAttach
20/18 VM32ApiAliasMem
20/19 VM32ApiAllocMem
20/1A VM32ApiAllocSharedMem
20/1B VM32ApiGetNamedShared
20/1C VM32ApiGetSharedMem
20/1D VM32ApiGiveSharedMem
20/1E VM32ApiFreeMem
20/1F VM32ApiSetMem
20/21 VM32ApiQueryMem
20/22 PGPageFault
20/24 PGReloadFrame
20/25 PGGetPF
20/26 PGIdle
20/27 SELInitLDT
20/28 SELAllocLDT
20/29 SELFreeLDT
20/2A SMSwapIn
20/2B SMSwapOut

Dos Functions - 4 of 12

Major/Minor Code Event Name
24/01 DosAllocSeg
24/02 DosAllocShrSeg
24/03 DosGetShrSeg
24/04 DosReallocSeg
24/05 DosFreeSeg
24/06 DosAllocHuge
24/07 DosReallocHuge
24/08 DosCreateCSAlias
24/09 DosGiveSeg
24/0A DosAllocMem
24/0B DosAllocSharedMem
24/0C DosFreeMem
24/0D DosGetHugeShift
24/0E DosGetNamedSharedMem
24/0F Dos32GetResource
24/10 DosGetSharedMem
24/11 DosGetSeg
24/12 DosGiveSharedMem
24/13 DosLockSeg
24/16 DosMemAvail
24/17 DosQueryMem
24/18 DosSetMem
24/19 DosSizeSeg
24/1A DosUnlockSeg
24/1B DosSubAlloc
24/1C Dos32SubAlloc
24/1D DosSubFree
24/1E Dos32SubFree
24/1F DosSubSet
24/20 Dos32SubSet
24/21 DosAliasMem
24/22 DosAllocProtectedMem
24/23 DosAllocProtHuge
24/24 DosAllocProtSeg
24/25 DosAllocShrProtSeg
24/26 DosQueryMemState
24/27 DosSubUnSet

Dos Functions - 5 of 12

Major/Minor Code Event Name
30/01 DosResetBuffer
30/02 DosSetFilePtr
30/03 DosClose
30/04 DosDelete
30/05 DosDupHandle
30/06 DosSetFileLocks
30/07 DosCreateDir
30/08 DosMove
30/09 DosSetFileSize
30/0A DosOpen
30/0B DosRead
30/0C DosReadAsync
30/0D DosDeleteDir
30/0E DosSetDefaultDisk
30/0F DosSetFHState
30/10 DosSetFileMode
30/11 DosSetVerify
30/12 DosWrite
30/13 DosWriteAsync
30/14 DosSetCurrentDir
30/15 DosFindClose
30/16 DosFindFirst
30/17 DosFindNext
30/18 DosFindFirst2
30/19 DosCreateDir
30/1A DosOpen2
30/1B DosQueryCurrentDir
30/1C DosQueryCurrentDisk
30/1D DosQueryFHState
30/1E DosQueryFileInfo
30/1F DosQueryFileMode
30/20 DosQueryFSInfo
30/21 DosQueryHType
30/22 DosQueryVerify
30/23 DosSetFileInfo
30/24 DosSetFSInfo
30/25 DosSetMaxFH
30/26 DosCopy
30/27 DosSearchPath
30/28 DosEditName
30/29 DosFileIO

Dos Functions - 6 of 12

Major/Minor Code Event Name
30/2A DosFindFromName
30/2B DosFindNotifyClose
30/2C DosFindNotifyFirst
30/2D DosFindNotifyNext
30/2E DosFSAttach
30/2F DosFSCtl
30/30 DosOpLockRelease
30/31 DosOpLockWait
30/32 DosQueryFSAttach
30/33 DosQueryPathInfo
30/34 DosQuerySysInfo
30/35 DosSetPathInfo
30/36 DosForceDelete
30/40 Dos32Read
30/41 Dos32Write
30/42 fscMPStub
32/01 Cluster Allocate
32/02 Cluster Deallocate
32/03 Unlock/Lock File Range
32/04 AddHash
32/05 AddLW
32/06 CCH
32/07 LazyWriter
32/08 LazyRead
32/0A SDW
32/0B FLW
32/0C LWWrite
32/13 SDR

Dos Functions - 7 of 12

Major/Minor Code Event Name
33/01 AddHash
33/02 AddLW
33/03 CCH
33/04 FindDir
33/05 LazyWriter
33/06 LDE
33/07 RDBufOrGetInBuf
33/08 ReadDir
33/09 SDL
33/0A SDW
33/0B FLW
33/0D FSOpen
33/0E FSRead
33/0F FSWrite
33/11 SplitDir
33/12 Adjust
33/13 SDR
38/01 DosGetDateTime
38/02 DosSetDateTime
38/03 DosSleep
38/04 DosTimerAsync
38/05 DosTimerStart
38/06 DosStopTimer
38/07 DosAsyncTimer
38/08 DosStartTimer
39/01 DosQueryCp
39/08 DosMapCase
39/09 DosQueryCollate
39/0A DosQueryCtryInfo
39/0B DosQueryDBCSEv
4F/01 DOSIntEnter
50/01 KeyboardInput
50/02 DisplayOutput
50/05 PrinterOutput
50/06 DirectConsoleI/O
50/07 DirectConsoleInput
50/08 ConsoleInput
50/09 DisplayString
50/0A BufferedKeyboardInput
50/0B CheckStatus
50/0D DiskReset
50/0E SelectDisk

Dos Functions - 8 of 12

Major/Minor Code Event Name
50/0F FCBOPEN
50/10 FCBClose
50/11 FCBFindFirst
50/12 FCBNextEntry
50/14 FCBSeqRead
50/15 FCBSeqWrite
50/16 FCBCreateFile
50/17 FCBRenameFile
50/19 CurrentDisk
50/1A SetDiskXferAddress
50/1B AllocTableInfo
50/1C AllocTableInfoForSpecificDevice
50/21 FCBRandomRead
50/22 FCBRandomWrite
50/23 FCBFileSize
50/24 FCBLSEEK
50/25 SetInterruptVector
50/26 CreateNewProgSegPrefix
50/27 FCBRandomBlockRead
50/28 FCBRandomBlockWrite
50/29 ParseFilename
50/2A GetDate
50/2B SetDate
50/2C GetTime
50/2D SetTime
50/2F GetDiskXferAddress
50/35 GetInterruptVector
50/36 GetDiskFreeSpace
50/39 CreateSubdirectory
50/3A RemoveSubdirectory
50/3B ChangeCurrentDirectory
50/3C CREATE
50/3D OPEN
50/3E CLOSE
50/3F READ
50/40 WRITE
50/41 DeleteFile
50/42 LSEEK
50/43 ChangeFileMode
50/44 IOCTL


Dos Functions - 9 of 12

Major/Minor Code Event Name
50/45 DupFileHandle
50/46 ForceDupFileHandle
50/47 GetCurrentDirectory
50/48 AllocateMemorySegment
50/49 FreeMemorySegment
50/4A ResizeMemorySegment
50/4B EXEC
50/4C ProgTerminate
50/4E FINDFIRST
50/4F FINDNEXT
50/56 RENAMEFile
50/57 Get/SetFileDate/Time
50/5A CreateUniqueFile
50/5B CREATENEW
50/5C Lock/UnlockFile
50/68 CommitFile
52/01 SetSystemTimerTimeCounter
52/02 ReadRealTimeClockTime
52/03 SetRealTimeClockTime
52/04 ReadRealTimeClockDate
52/05 SetRealTimeClockDate
52/06 SetRealTimeClockAlarm
52/07 ResetRealTimeClockAlarm
52/08 SetRealTimeClock
52/09 ReadRealTimeClockAlarm
52/0A ReadSystemTimerDayCounter
52/0B SetSystemTimerDayCounter
52/7E ReadSystemTimerTimeCounter
54/01 SetCursorType
54/02 SetCursorPosition
54/03 ReadCursorPosition
54/04 ReadLightPenPosition
54/05 SelectActiveDisplayPage
54/06 ScrollActivePageUp
54/07 ScrollActivePageDown
54/08 ReadAttribute/CharacterAtCurrentCursorPos
54/09 WriteAttribute/CharacterAtCurrentCursorPos
54/0A WriteCharacterAtCurrentCursorPos
54/0B SetColorPalette


Dos Functions - 10 of 12

Major/Minor Code Event Name
54/0C WriteDot
54/0D ReadDot
54/0E WriteTeletypetoActivePage
54/0F ReadCurrentVideoState
54/10 SetPaletteRegisters
54/11 CharacterGenerator
54/12 AlternateSelect
54/13 WriteString
54/14 LoadLCDCharacterFont/Set
54/15 ReturnPhysicalDisplayParameters
54/1A Read/WriteDisplayCombinationCode
54/1B ReturnFunctionality/StateInfo
54/1C Save/RestoreVideoState
54/7E SetMode
56/01 KeyboardRead
56/02 KeyboardStatus
56/03 ShiftStatus
56/04 SetTypematicRate
56/05 KeyboardWrite
56/10 ExtendedKeyboardRead
56/11 ExtendedKeyboardStatus
56/12 ExtendedShiftStatus
56/13 KeyboardIntercept
56/20 Extended122KeyboardRead
56/21 Extended122KeyboardStatus
56/22 Extended122ShiftStatus
57/01 InitializeThePrinterPort
57/02 ReadStatus
57/7E PrintCharacter
58/01 ReadStatusOfLastOp
58/02 ReadDesiredSectors
58/03 WriteDesiredSectors
58/04 VerifyDesiredSectors
58/05 FormatDesiredCylinder
58/06 FormatDesiredCylinderSetBadSectorFlags
58/07 FormatDriveStarting
58/08 ReadDriveParameters
58/09 InitializeDrivePairChar
58/0C Seek
58/0D AlternateDiskReset
58/10 TestDriveReady
58/11 Recalibrate
58/15 ReadDASDType
58/19 ParkHeads
58/1A FormatUnit
58/7E ResetDiskSystem

Dos Functions - 11 of 12

Major/Minor Code Event Name
59/01 SendAChar
59/02 ReceiveAChar
59/03 ReadStatus
59/04 ExtendedInitialize
59/05 ExtendedCommPortControl
59/7E InitTheCommPort
5A/01 ShowCursor
5A/02 HideCursor
5A/03 GetButtonStatusAndMousePos
5A/04 SetMouseCursorPos
5A/05 GetButtonPressInfo
5A/06 GetButtonReleaseInfo
5A/07 SetMin/MaxHorizontalCursor
5A/08 SetMin/MaxVerticalCursor
5A/09 SetGraphicsCursorBlock
5A/0A SetTextCursor
5A/0B ReadMouseMotionCounters
5A/0C SetIntSubrCallMask
5A/0D LightPenEmulModeOn
5A/0E LightPenEmulModeOff
5A/0F SetMickey/PixelRatio
5A/10 ConditionalOff
5A/11 SetDoubleSpeedThreshold
5A/12 SwapInterruptSubroutines
5A/13 GetMouseDriverState
5A/14 SaveMouseDriverState
5A/15 RestoreMouseDriverState
5A/16 SetAltSubrCallMask
5A/17 GetUserAltIntAddr
5A/18 SetMouseSensitivity
5A/19 GetMouseSensitivity
5A/1A SetMouseInterruptRate
5A/1B SetCRTPageNumber
5A/1C GetCRTPageNumber
5A/1D DisableMouseDriver
5A/1E EnableMouseDriver
5A/1F SoftwareReset
5A/20 SetLanguageForMsg
5A/21 GetLanguageNumber
5A/22 GetDriverVersion
5A/7E MouseResetAndStatus

Dos Functions - 12 of 12

Major/Minor Code Event Name
5C/01 ReadStatusOfLastOp
5C/02 ReadDesiredSectors
5C/03 WriteDesiredSectors
5C/04 VerifyDesiredSectors
5C/05 FormatDesiredTrack
5C/08 ReadDriveParameters
5C/15 ReadDASDType
5C/16 SetDisketteChgLineStatus
5C/17 SetDASDTypeForFormat
5C/18 SetMediaTypeForFormat
5C/7E ResetDisketteSystem
60/01 DosDevConfig
60/02 DosDevIOCtl
60/04 DosMonOpen
60/05 DosMonClose
60/06 DosMonReg
60/07 DosMonRead
60/08 DosMonWrite
60/09 DosPhysicalDisk
60/0A DosDevIOCtl2
60/0B DosCLIAccess
60/0C DosPortAccess
60/81 DosDevConfig
60/82 DosDevIOCtl
60/84 DosMonOpen
60/85 DosMonClose
60/86 DosMonReg
60/87 DosMonRead
60/88 DosMonWrite
60/89 DosPhysicalDisk
60/8A DosDevIOCtl2
60/8B DosCLIAccess
60/8C DosPortAccess
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