{ This file is part of the Free Pascal run time library. exec definitions (V50) for MorphOS/PowerPC Copyright (c) 2002 The MorphOS Development Team, All Rights Reserved. Free Pascal conversion Copyright (c) 2004 Karoly Balogh for Genesi S.a.r.l. See the file COPYING.FPC, included in this distribution, for details about the copyright. 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. **********************************************************************} {$include emuld.inc} {$include utild1.inc} { * exec node definitions (V50) ********************************************************************* * } type PNode = ^TNode; TNode = packed record ln_Succ: PNode; ln_Pred: PNode; ln_Type: Byte; ln_Pri : ShortInt; ln_Name: PAnsiChar; end; type PMinNode = ^TMinNode; TMinNode = packed record mln_Succ: PMinNode; mln_Pred: PMinNode; end; const NT_UNKNOWN = 0; NT_TASK = 1; NT_INTERRUPT = 2; NT_DEVICE = 3; NT_MSGPORT = 4; NT_MESSAGE = 5; NT_FREEMSG = 6; NT_REPLYMSG = 7; NT_RESOURCE = 8; NT_LIBRARY = 9; NT_MEMORY = 10; NT_SOFTINT = 11; NT_FONT = 12; NT_PROCESS = 13; NT_SEMAPHORE = 14; NT_SIGNALSEM = 15; NT_BOOTNODE = 16; NT_KICKMEM = 17; NT_GRAPHICS = 18; NT_DEATHMESSAGE = 19; NT_USER = 254; NT_EXTENDED = 255; { * exec list definitions (V50) ********************************************************************* * } type PList = ^TList; TList = packed record lh_Head : PNode; lh_Tail : PNode; lh_TailPred: PNode; lh_Type : Byte; lh_pad : Byte; end; type PMinList = ^TMinList; TMinList = packed record mlh_Head : PMinNode; mlh_Tail : PMinNode; mlh_TailPred: PMinNode; end; { * exec alert definitions (V50) ********************************************************************* * } const ACPU_BusErr = $80000002; ACPU_AddressErr = $80000003; ACPU_InstErr = $80000004; ACPU_DivZero = $80000005; ACPU_CHK = $80000006; ACPU_TRAPV = $80000007; ACPU_PrivErr = $80000008; ACPU_Trace = $80000009; ACPU_LineA = $8000000A; ACPU_LineF = $8000000B; ACPU_Format = $8000000E; ACPU_Spurious = $80000018; ACPU_AutoVec1 = $80000019; ACPU_AutoVec2 = $8000001A; ACPU_AutoVec3 = $8000001B; ACPU_AutoVec4 = $8000001C; ACPU_AutoVec5 = $8000001D; ACPU_AutoVec6 = $8000001E; ACPU_AutoVec7 = $8000001F; AT_DeadEnd = $80000000; AT_Recovery = $00000000; AG_NoMemory = $00010000; AG_MakeLib = $00020000; AG_OpenLib = $00030000; AG_OpenDev = $00040000; AG_OpenRes = $00050000; AG_IOError = $00060000; AG_NoSignal = $00070000; AG_BadParm = $00080000; AG_CloseLib = $00090000; AG_CloseDev = $000A0000; AG_ProcCreate = $000B0000; AG_MsgPortNotEmpty = $000C0000 { * V50 * }; AO_ExecLib = $00008001; AO_GraphicsLib = $00008002; AO_LayersLib = $00008003; AO_Intuition = $00008004; AO_MathLib = $00008005; AO_DOSLib = $00008007; AO_RAMLib = $00008008; AO_IconLib = $00008009; AO_ExpansionLib = $0000800A; AO_DiskfontLib = $0000800B; AO_UtilityLib = $0000800C; AO_KeyMapLib = $0000800D; AO_AudioDev = $00008010; AO_ConsoleDev = $00008011; AO_GamePortDev = $00008012; AO_KeyboardDev = $00008013; AO_TrackDiskDev = $00008014; AO_TimerDev = $00008015; AO_CIARsrc = $00008020; AO_DiskRsrc = $00008021; AO_MiscRsrc = $00008022; AO_BootStrap = $00008030; AO_Workbench = $00008031; AO_DiskCopy = $00008032; AO_GadTools = $00008033; AO_Unknown = $00008035; { * * exec.library * } const AN_ExecLib = $01000000; AN_ExcptVect = $01000001; AN_BaseChkSum = $01000002; AN_LibChkSum = $01000003; AN_MemCorrupt = $81000005; AN_IntrMem = $81000006; AN_InitAPtr = $01000007; AN_SemCorrupt = $01000008; AN_FreeTwice = $01000009; AN_BogusExcpt = $8100000A; AN_IOUsedTwice = $0100000B; AN_MemoryInsane = $0100000C; AN_IOAfterClose = $0100000D; AN_StackProbe = $0100000E; AN_BadFreeAddr = $0100000F; AN_BadSemaphore = $01000010; { * * graphics.library * } const AN_GraphicsLib = $02000000; AN_GfxNoMem = $82010000; AN_GfxNoMemMspc = $82010001; AN_LongFrame = $82010006; AN_ShortFrame = $82010007; AN_TextTmpRas = $02010009; AN_BltBitMap = $8201000A; AN_RegionMemory = $8201000B; AN_MakeVPort = $82010030; AN_GfxNewError = $0200000C; AN_GfxFreeError = $0200000D; AN_GfxNoLCM = $82011234; AN_ObsoleteFont = $02000401; { * * layers.library * } const AN_LayersLib = $03000000; AN_LayersNoMem = $83010000; { * * intuition.library * } const AN_Intuition = $04000000; AN_GadgetType = $84000001; AN_BadGadget = $04000001; AN_CreatePort = $84010002; AN_ItemAlloc = $04010003; AN_SubAlloc = $04010004; AN_PlaneAlloc = $84010005; AN_ItemBoxTop = $84000006; AN_OpenScreen = $84010007; AN_OpenScrnRast = $84010008; AN_SysScrnType = $84000009; AN_AddSWGadget = $8401000A; AN_OpenWindow = $8401000B; AN_BadState = $8400000C; AN_BadMessage = $8400000D; AN_WeirdEcho = $8400000E; AN_NoConsole = $8400000F; AN_NoISem = $04000010; AN_ISemOrder = $04000011; { * * math.library * } const AN_MathLib = $05000000; { * * dos.library * } const AN_DOSLib = $07000000; AN_StartMem = $07010001; AN_EndTask = $07000002; AN_QPktFail = $07000003; AN_AsyncPkt = $07000004; AN_FreeVec = $07000005; AN_DiskBlkSeq = $07000006; AN_BitMap = $07000007; AN_KeyFree = $07000008; AN_BadChkSum = $07000009; AN_DiskError = $0700000A; AN_KeyRange = $0700000B; AN_BadOverlay = $0700000C; AN_BadInitFunc = $0700000D; AN_FileReclosed = $0700000E; { * * ramlib.library * } const AN_RAMLib = $08000000; AN_BadSegList = $08000001; { * * icon.library * } const AN_IconLib = $09000000; { * * expansion.library * } const AN_ExpansionLib = $0A000000; AN_BadExpansionFree = $0A000001; { * * diskfont.library * } const AN_DiskfontLib = $0B000000; { * * audio.device * } const AN_AudioDev = $10000000; { * * console.device * } const AN_ConsoleDev = $11000000; AN_NoWindow = $11000001; { * * gameport.device * } const AN_GamePortDev = $12000000; { * * keyboard.device * } const AN_KeyboardDev = $13000000; { * * trackdisk.device * } const AN_TrackDiskDev = $14000000; AN_TDCalibSeek = $14000001; AN_TDDelay = $14000002; { * * timer.device * } const AN_TimerDev = $15000000; AN_TMBadReq = $15000001; AN_TMBadSupply = $15000002; { * * cia.resource * } const AN_CIARsrc = $20000000; { * * disk.resource * } const AN_DiskRsrc = $21000000; AN_DRHasDisk = $21000001; AN_DRIntNoAct = $21000002; { * * misc.resource * } const AN_MiscRsrc = $22000000; { * * bootstrap * } const AN_BootStrap = $30000000; AN_BootError = $30000001; { * * Workbench * } const AN_Workbench = $31000000; AN_NoFonts = $B1000001; AN_WBBadStartupMsg1 = $31000001; AN_WBBadStartupMsg2 = $31000002; AN_WBBadIOMsg = $31000003; AN_WBReLayoutToolMenu = $B1010009; { * * DiskCopy * } const AN_DiskCopy = $32000000; { * * toolkit for Intuition * } const AN_GadTools = $33000000; { * * System utility library * } const AN_UtilityLib = $34000000; { * * For use by any application that needs it * } const AN_Unknown = $35000000; { * exec error definitions (V50) ********************************************************************* * } const IOERR_OPENFAIL = (-1); IOERR_ABORTED = (-2); IOERR_NOCMD = (-3); IOERR_BADLENGTH = (-4); IOERR_BADADDRESS = (-5); IOERR_UNITBUSY = (-6); IOERR_SELFTEST = (-7); IOERR_NOMEMORY = (-8); { * exec resident definitions (V50) ********************************************************************* * } type PResident = ^TResident; TResident = packed record rt_MatchWord: Word; rt_MatchTag : PResident; rt_EndSkip : Pointer; rt_Flags : Byte; rt_Version : Byte; rt_Type : Byte; rt_Pri : Byte; rt_Name : PAnsiChar; rt_IdString : PAnsiChar; rt_Init : Pointer; { * Only valid when RTF_EXTENDED is set * } rt_Revision : Word; { * Revision Entry * } rt_Tags : Pointer; end; const RTC_MATCHWORD = $4AFC; RTF_AUTOINIT = (1 Shl 7); RTF_EXTENDED = (1 Shl 6); { * structure extension is valid * } { * rt_Init points to a PPC function which must be defined as * * struct Library* LIB_Init(struct Library *MyLibBase, * BPTR SegList, * struct ExecBase *SysBase) * } RTF_PPC = (1 Shl 3); RTF_AFTERDOS = (1 Shl 2); RTF_SINGLETASK = (1 Shl 1); RTF_COLDSTART = (1 Shl 0); RTW_NEVER = 0; RTW_COLDSTART = 1; { * exec memory definitions (V50) ********************************************************************* * } type PMemChunk = ^TMemChunk; TMemChunk = packed record nc_Next : PMemChunk; nc_Bytes: DWord; end; type PMemHeader = ^TMemHeader; TMemHeader = packed record mh_Node : TNode; mh_Attributes: Word; mh_First : PMemChunk; mh_Lower : Pointer; mh_Upper : Pointer; mh_Free : DWord; end; type PMemEntry = ^TMemEntry; TMemEntry = packed record me_Un: packed record case Byte of 0 : (meu_Reqs: DWord); 1 : (meu_Addr: Pointer) end; me_Length: DWord; end; type PMemList = ^TMemList; TMemList = packed record ml_Node : TNode; ml_NumEntries: Word; ml_ME : array [0..0] of TMemEntry; end; const MEMF_ANY = 0; MEMF_PUBLIC = (1 Shl 0); MEMF_CHIP = (1 Shl 1); MEMF_FAST = (1 Shl 2); MEMF_LOCAL = (1 Shl 8); MEMF_24BITDMA = (1 Shl 9); MEMF_KICK = (1 Shl 10); MEMF_SWAP = (1 Shl 11); { * Memory that can be swapped out to disk * } MEMF_CLEAR = (1 Shl 16); MEMF_LARGEST = (1 Shl 17); MEMF_REVERSE = (1 Shl 18); MEMF_TOTAL = (1 Shl 19); MEMF_SEM_PROTECTED = (1 Shl 20); { * Pools: semaphore protection * } MEMF_NO_EXPUNGE = (1 Shl 31); MEM_BLOCKSIZE = 8; MEM_BLOCKMASK = (MEM_BLOCKSIZE - 1); type PMemHandlerData = ^TMemHandlerData; TMemHandlerData = packed record memh_RequestSize : DWord; memh_RequestFlags: DWord; memh_Flags : DWord; end; const MEMHF_RECYCLE = (1 Shl 0); MEM_DID_NOTHING = 0; MEM_ALL_DONE = -1; MEM_TRY_AGAIN = 1; { * exec port definitions (V50) ********************************************************************* * } type PMsgPort = ^TMsgPort; TMsgPort = packed record mp_Node : TNode; mp_Flags : Byte; mp_SigBit : Byte; mp_SigTask: Pointer; mp_MsgList: TList; end; const PF_ACTION = 3; PA_SIGNAL = 0; PA_SOFTINT = 1; PA_IGNORE = 2; type PMessage = ^TMessage; TMessage = packed record mn_Node : TNode; mn_ReplyPort: PMsgPort; mn_Length : Word; end; { * exec task definitions (V50) ********************************************************************* * } type PTask = ^TTask; TTask = packed record tc_Node : TNode; tc_Flags : Byte; tc_State : Byte; tc_IDNestCnt: ShortInt; tc_TDNestCnt: ShortInt; tc_SigAlloc : DWord; tc_SigWait : DWord; tc_SigRecvd : DWord; tc_SigExcept: DWord; {$IF 0} tc_TrapAlloc: Word; tc_TrapAble : Word; {$ELSE} tc_ETask: Pointer; {$ENDIF} tc_ExceptData: Pointer; tc_ExceptCode: Pointer; tc_TrapData : Pointer; tc_TrapCode : Pointer; tc_SPReg : Pointer; tc_SPLower : Pointer; tc_SPUpper : Pointer; tc_Switch : Pointer; { *** OBSOLETE *** } tc_Launch : Pointer; { *** OBSOLETE *** } tc_MemEntry : TList; tc_UserData : Pointer; end; const TB_PROCTIME = 0; TB_ETASK = 3; TB_STACKCHK = 4; TB_EXCEPT = 5; TB_SWITCH = 6; TB_LAUNCH = 7; TF_PROCTIME = (1 Shl TB_PROCTIME); TF_ETASK = (1 Shl TB_ETASK); TF_STACKCHK = (1 Shl TB_STACKCHK); TF_EXCEPT = (1 Shl TB_EXCEPT); TF_SWITCH = (1 Shl TB_SWITCH); TF_LAUNCH = (1 Shl TB_LAUNCH); TS_INVALID = 0; TS_ADDED = 1; TS_RUN = 2; TS_READY = 3; TS_WAIT = 4; TS_EXCEPT = 5; TS_REMOVED = 6; SIGB_ABORT = 0; SIGB_CHILD = 1; SIGB_BLIT = 4; SIGB_SINGLE = 4; SIGB_INTUITION = 5; SIGB_NET = 7; SIGB_DOS = 8; SIGF_ABORT = (1 Shl SIGB_ABORT); SIGF_CHILD = (1 Shl SIGB_CHILD); SIGF_BLIT = (1 Shl SIGB_BLIT); SIGF_SINGLE = (1 Shl SIGB_SINGLE); SIGF_INTUITION = (1 Shl SIGB_INTUITION); SIGF_NET = (1 Shl SIGB_NET); SIGF_DOS = (1 Shl SIGB_DOS); type PTaskTrapMessage = ^TTaskTrapMessage; TTaskTrapMessage = packed record Message: TMessage; { * Message Header * } Task : TTask; { * connected Task * } Version: DWord; { * version of the structure * } TType : DWord; { * Exception Type * } DAR : DWord; { * Exception Address Register * } DSISR : DWord; { * Exception DSISR Reg * } { * This is undiscovered land... * never assume a size of this structure * } end; const VERSION_TASKTRAPMESSAGE = $0; type PETask = ^TETask; TETask = packed record Message : TMessage; Parent : PTask; UniqueID : DWord; Children : TMinList; TrapAlloc: Word; TrapAble : Word; Result1 : DWord; Result2 : Pointer; MsgPort : TMsgPort; { * Don't touch!!!!!!!!!..there'll be an interface * sooner than later. * New Entries...most of the above entries * are only their for structure compatability. * They have no meaning as the OS never supported * them. * } { * A Task Pool for the task. * } MemPool: Pointer; { * PPC's Stack Lower Ptr * The initial stack is allocated through * AllocVec, so a FreeVec(ETask^.PPCSPLower); * would work. * If you use PPCStackSwap you must allocate * your stack block with AllocVec(); * } PPCSPLower: Pointer; { * PPC's Stack Upper Ptr * } PPCSPUpper : Pointer; PPCRegFrame: Pointer; PPCLibData : Pointer; { * On a PPC exception this msgport * is sent an exception msg... * the task is stopped until somebody * wakes it up again. * (asynchron exception interface) * If this Port is NULL the message is * sent to SysBase->ex_PPCTrapMsgPort. * } PPCTrapMsgPort: PMsgPort; PPCTrapMessage: PTaskTrapMessage; { * This is undiscovered land... * never assume a size of this structure * } end; type PTaskInitExtension = ^TTaskInitExtension; TTaskInitExtension = packed record { * Must be filled with TRAP_PPCTASK * } Trap : Word; Extension: Word; { * Must be set to 0 * } Tags : Pointer; end; const TASKTAG_DUMMY = (TAG_USER + $100000); { * Ptr to an ULONG Errorfield where a better error description * can be stored. * } TASKTAG_ERROR = (TASKTAG_DUMMY + $0); { * Code type * can be stored. * } TASKTAG_CODETYPE = (TASKTAG_DUMMY + $1); { * Start PC * code must be of TASKTAG_CODETYPE * } TASKTAG_PC = (TASKTAG_DUMMY + $2); { * Final PC * code must be of TASKTAG_CODETYPE * } TASKTAG_FINALPC = (TASKTAG_DUMMY + $3); { * Stacksize...Default 8192 * } TASKTAG_STACKSIZE = (TASKTAG_DUMMY + $4); { * Std Stacksize... * Default(use the stack defined by tc_SPLower..tc_SPUpper) * } TASKTAG_STACKSIZE_M68K = (TASKTAG_DUMMY + $5); { * specify task name, name is copied * } TASKTAG_NAME = (TASKTAG_DUMMY + $6); { * tc_UserData * } TASKTAG_USERDATA = (TASKTAG_DUMMY + $7); { * Task priority * } TASKTAG_PRI = (TASKTAG_DUMMY + $8); { * Pool's Puddlesize * } TASKTAG_POOLPUDDLE = (TASKTAG_DUMMY + $9); { * Pool's ThreshSize * } TASKTAG_POOLTHRESH = (TASKTAG_DUMMY + $a); { * PPC First Argument..gpr3 * } TASKTAG_PPC_ARG1 = (TASKTAG_DUMMY + $10); { * PPC First Argument..gpr4 * } TASKTAG_PPC_ARG2 = (TASKTAG_DUMMY + $11); { * PPC First Argument..gpr5 * } TASKTAG_PPC_ARG3 = (TASKTAG_DUMMY + $12); { * PPC First Argument..gpr6 * } TASKTAG_PPC_ARG4 = (TASKTAG_DUMMY + $13); { * PPC First Argument..gpr7 * } TASKTAG_PPC_ARG5 = (TASKTAG_DUMMY + $14); { * PPC First Argument..gpr8 * } TASKTAG_PPC_ARG6 = (TASKTAG_DUMMY + $15); { * PPC First Argument..gpr9 * } TASKTAG_PPC_ARG7 = (TASKTAG_DUMMY + $16); { * PPC First Argument..gpr10 * } TASKTAG_PPC_ARG8 = (TASKTAG_DUMMY + $17); { * * Startup message to be passed to task/process, ReplyMsg'd at RemTask() * ti_Data: struct Message * * } TASKTAG_STARTUPMSG = (TASKTAG_DUMMY + $18); { * * Create internal MsgPort for task/process, deleted at RemTask() * ti_Data: struct MsgPort **, can be NULL * } TASKTAG_TASKMSGPORT = (TASKTAG_DUMMY + $19); const CODETYPE_M68K = $0; { * * System V4 ABI * } CODETYPE_PPC = $1; const TASKERROR_OK = 0; TASKERROR_NOMEMORY = 1; { * * Stack swap structure as passed to StackSwap() and PPCStackSwap() * } type PStackSwapStruct = ^TStackSwapStruct; TStackSwapStruct = packed record stk_Lower : Pointer; { * Lowest byte of stack * } stk_Upper : Pointer; { * Upper end of stack (size + Lowert) * } stk_Pointer: Pointer; { * Stack pointer at switch point * } end; type PPPCStackSwapArgs = ^TPPCStackSwapArgs; TPPCStackSwapArgs = packed record Args: Array[0..7] Of DWord; { * The C register arguments from gpr3..gpr11 * } end; { * * NewGetTaskAttrsA(), NewSetTaskAttrsA() tags * } const TASKINFOTYPE_ALLTASK = $0; TASKINFOTYPE_NAME = $1; TASKINFOTYPE_PRI = $2; TASKINFOTYPE_TYPE = $3; TASKINFOTYPE_STATE = $4; TASKINFOTYPE_FLAGS = $5; TASKINFOTYPE_SIGALLOC = $6; TASKINFOTYPE_SIGWAIT = $7; TASKINFOTYPE_SIGRECVD = $8; TASKINFOTYPE_SIGEXCEPT = $9; TASKINFOTYPE_EXCEPTDATA = $a; TASKINFOTYPE_EXCEPTCODE = $b; TASKINFOTYPE_TRAPDATA = $c; TASKINFOTYPE_TRAPCODE = $d; TASKINFOTYPE_STACKSIZE_M68K = $e; TASKINFOTYPE_STACKSIZE = $f; TASKINFOTYPE_USEDSTACKSIZE_M68K = $10; TASKINFOTYPE_USEDSTACKSIZE = $11; TASKINFOTYPE_TRAPMSGPORT = $12; TASKINFOTYPE_STARTUPMSG = $13; TASKINFOTYPE_TASKMSGPORT = $14; TASKINFOTYPE_POOLPTR = $15; TASKINFOTYPE_POOLMEMFLAGS = $16; TASKINFOTYPE_POOLPUDDLESIZE = $17; TASKINFOTYPE_POOLTHRESHSIZE = $18; { * * Task Scheduler statistics (exec 50.42) * } TASKINFOTYPE_NICE = $19; TASKINFOTYPE_AGETICKS = $1a; TASKINFOTYPE_CPUTIME = $1b; TASKINFOTYPE_LASTSECCPUTIME = $1c; TASKINFOTYPE_RECENTCPUTIME = $1d; TASKINFOTYPE_VOLUNTARYCSW = $1e; TASKINFOTYPE_INVOLUNTARYCSW = $1f; TASKINFOTYPE_LASTSECVOLUNTARYCSW = $20; TASKINFOTYPE_LASTSECINVOLUNTARYCSW = $21; { * Added in exec 50.45 * } TASKINFOTYPE_LAUNCHTIMETICKS = $22; TASKINFOTYPE_LAUNCHTIMETICKS1978 = $23; TASKINFOTYPE_PID = $24; TASKINFOTYPE_68K_NEWFRAME = $50; TASKINFOTYPE_PPC_SRR0 = $100; TASKINFOTYPE_PPC_SRR1 = $101; TASKINFOTYPE_PPC_LR = $102; TASKINFOTYPE_PPC_CTR = $103; TASKINFOTYPE_PPC_CR = $104; TASKINFOTYPE_PPC_XER = $105; TASKINFOTYPE_PPC_GPR = $106; TASKINFOTYPE_PPC_FPR = $107; TASKINFOTYPE_PPC_FPSCR = $108; TASKINFOTYPE_PPC_VSCR = $109; TASKINFOTYPE_PPC_VMX = $10a; TASKINFOTYPE_PPC_VSAVE = $10b; TASKINFOTYPE_PPC_FRAME = $10c; TASKINFOTYPE_PPC_FRAMESIZE = $10d; TASKINFOTYPE_PPC_NEWFRAME = $10e; TASKINFOTAG_DUMMY = (TAG_USER + $110000); { * Used with TASKINFOTYPE_ALLTASK * } TASKINFOTAG_HOOK = (TASKINFOTAG_DUMMY + $0); { * Used with TASKINFOTYPE_PPC_GPR,TASKINFOTYPE_PPC_FPR,TASKINFOTYPE_PPC_VMX * to define the copy area * } TASKINFOTAG_REGSTART = (TASKINFOTAG_DUMMY + $1); { * Used with TASKINFOTYPE_PPC_GPR,TASKINFOTYPE_PPC_FPR,TASKINFOTYPE_PPC_VMX * to define the copy area * } TASKINFOTAG_REGCOUNT = (TASKINFOTAG_DUMMY + $2); { * * NewSetTaskAttrsA(..,@TaskFrame68k,sizeof(TTaskFrame68k),TASKINFOTYPE_68K_NEWFRAME,...); * } type PTaskFrame68k = ^TTaskFrame68k; TTaskFrame68k = packed record PC: Pointer; SR: Word; Xn: Array[0..14] Of LongInt; end; { * * Don't depend on these * } const DEFAULT_PPCSTACKSIZE = 32768; DEFAULT_M68KSTACKSIZE = 2048; DEFAULT_TASKPUDDLESIZE = 4096; DEFAULT_TASKTHRESHSIZE = 4096; { * exec interrupt definitions (V50) ********************************************************************* * } type PInterrupt = ^TInterrupt; TInterrupt = packed record is_Node: TNode; is_Data: Pointer; is_Code: Pointer; end; type PIntVector = ^TIntVector; TIntVector = packed record iv_Data: Pointer; iv_Code: Pointer; iv_Node: PNode; end; type PSoftIntList = ^TSoftIntList; TSoftIntList = packed record sh_List: TList; sh_Pad : Word; end; const SIH_PRIMASK = $f0; INTB_NMI = 15; INTF_NMI = (1 Shl INTB_NMI); { * exec semaphore definitions (V50) ********************************************************************* * } { * * Shouldn't be available public.. * } type PSemaphoreRequest = ^TSemaphoreRequest; TSemaphoreRequest = packed record sr_Link : TMinNode; sr_Waiter: PTask; end; type PSignalSemaphore = ^TSignalSemaphore; TSignalSemaphore = packed record ss_Link : TNode; ss_NestCount : SmallInt; ss_WaitQueue : TMinList; ss_MultipleLink: TSemaphoreRequest; ss_Owner : PTask; ss_QueueCount : SmallInt; end; type PSemaphoreMessage = ^TSemaphoreMessage; TSemaphoreMessage = packed record ssm_Message : TMessage; ssm_Semaphore: PSignalSemaphore; end; const SM_SHARED = 1; SM_EXCLUSIVE = 0; { * exec machine definitions (V50) ********************************************************************* * } const MACHINE_M68k = $0; MACHINE_PPC = $1; MACHINE_NO = $ffffffff; { * exec library definitions (V50) ********************************************************************* * } const LIB_VECTSIZE = 6; LIB_RESERVED = 4; LIB_BASE = (-LIB_VECTSIZE); LIB_USERDEF = (LIB_BASE - (LIB_RESERVED * LIB_VECTSIZE)); LIB_NONSTD = (LIB_USERDEF); LIB_OPEN = -6; LIB_CLOSE = -12; LIB_EXPUNGE = -18; LIB_EXTFUNC = -24; LIB_GETQUERYATTR = -24; { * LIBF_QUERY * } type PLibrary = ^TLibrary; TLibrary = packed record lib_Node : TNode; lib_Flags : Byte; lib_pad : Byte; lib_MegSize : Word; lib_PosSize : Word; lib_Version : Word; lib_Revision: Word; lib_IdString: PAnsiChar; lib_Sum : DWord; lib_OpenCnt : Word; end; const LIBF_SUMMING = (1 Shl 0); LIBF_CHANGED = (1 Shl 1); LIBF_SUMUSED = (1 Shl 2); LIBF_DELEXP = (1 Shl 3); { * * private * } LIBF_RAMLIB = (1 Shl 4); { * * Needs to be set if the GetQueryAttr function is legal * } LIBF_QUERYINFO = (1 Shl 5); { * * The remaining bits are reserved and aren`t allowed to be touched * } { * NewSetFunction extensions * } const SETFUNCTAG_Dummy = (TAG_USER +$01000000); { * Set the machine type of the function * Default is 68k * } SETFUNCTAG_MACHINE = (SETFUNCTAG_Dummy + $1); { * Function type specifier * } SETFUNCTAG_TYPE = (SETFUNCTAG_Dummy + $2); { * ID String * } SETFUNCTAG_IDNAME = (SETFUNCTAG_Dummy + $3); { * * Set to TRUE if the replaced function will never be used * again. * } SETFUNCTAG_DELETE = (SETFUNCTAG_Dummy + $4); { * See emul/emulinterface.h for more informations * } { * Save Emulation PPC Registers * Call Function * Restore Emulation PPC Registers * REG_D0 = Result * } const SETFUNCTYPE_NORMAL = 0; { * Call Function * Must use the global register settings of the emulation * REG_D0 = Result * } SETFUNCTYPE_QUICK = 1; { * Save Emulation PPC Registers * Call Function * Restore Emulation PPC Registers * No Result * Needed to replace functions like * forbid,obtainsemaphores which are * defined as trashing no registers * } SETFUNCTYPE_NORMALNR = 2; { * Call Function * Must use the global register settings of the emulation * No Result * Needed to replace functions like * forbid,obtainsemaphores which are * defined as trashing no registers * } SETFUNCTYPE_QUICKNR = 3; SETFUNCTYPE_NORMALSR = 4; SETFUNCTYPE_NORMALSRNR = 5; SETFUNCTYPE_NORMALD0_D1 = 6; SETFUNCTYPE_NORMALRESTORE = 7; SETFUNCTYPE_SYSTEMV = 8; SETFUNCTYPE_NORMALD0D1SR = 9; SETFUNCTYPE_NORMALD0D1A0A1SR = 10; { * CreateLibrary extensions * } LIBTAG_BASE = (TAG_USER + $01000100); { * * Function/Vector Array * } LIBTAG_FUNCTIONINIT = (LIBTAG_BASE+$0); { * * Struct Init * } LIBTAG_STRUCTINIT = (LIBTAG_BASE+$1); { * * Library Init * } LIBTAG_LIBRARYINIT = (LIBTAG_BASE+$2); { * * Init Code Type * } LIBTAG_MACHINE = (LIBTAG_BASE+$3); { * * Library Base Size * } LIBTAG_BASESIZE = (LIBTAG_BASE+$4); { * * SegList Ptr * } LIBTAG_SEGLIST = (LIBTAG_BASE+$5); { * * Library Priority * } LIBTAG_PRI = (LIBTAG_BASE+$6); { * * Library Type..Library,Device,Resource,whatever * } LIBTAG_TYPE = (LIBTAG_BASE+$7); { * * Library Version * (UWORD) * } LIBTAG_VERSION = (LIBTAG_BASE+$8); { * * Library Flags * } LIBTAG_FLAGS = (LIBTAG_BASE+$9); { * * Library Name * } LIBTAG_NAME = (LIBTAG_BASE+$a); { * * Library IDString * } LIBTAG_IDSTRING = (LIBTAG_BASE+$b); { * * AddDevice(),AddLibrary(),AddResource().. * depends on LibNode.ln_Type field which * can be set by some Init function, Struct Scripts * or LIBTAG_TYPE. * If you set LIBTAG_PUBLIC the library * is added to the right system list. * } LIBTAG_PUBLIC = (LIBTAG_BASE+$c); { * * Library Revision * (UWORD) * } LIBTAG_REVISION = (LIBTAG_BASE+$d); { * * Library QueryInfo Flag * (Boolean) * } LIBTAG_QUERYINFO = (LIBTAG_BASE+$e); { * Private * don`t touch...floating design * } type PFuncEntry = ^TFuncEntry; TFuncEntry = packed record EmulLibEntry : TEmulLibEntry; OldFunction : Pointer; { * Needed for bookkeeping * } end; PFuncOldEntry = ^TFuncOldEntry; TFuncOldEntry = packed record Command : Word; FuncEntry: PFuncEntry; end; { * * EmulLibEntry.Extension * } const FUNCENTRYEXTF_LIBRARY = $1; { * Entry created by the OS * } { * * Functionarray first ULONG ID defines the format * of the functionarray for MakeFunctions()/MakeLibrary(). * * If there`s not such id the functionarray is a * 32Bit 68k function ptr array. * (ULONG) $ffffffff stops it * } { * 68k 16bit relative functionarray ptrs * (UWORD) $ffff stops it * } FUNCARRAY_16BIT_OLD = $ffffffff; { * PPC 32bit functionarray ptrs * (ULONG) $ffff stops it * } FUNCARRAY_32BIT_NATIVE = $fffefffe; { * Starts a functionarray block. * This way it`s possible to mix 68k and PPC * function definitions. * BASE: * FUNCTIONARRAY_BEGIN * FUNCARRAY_32BIT_NATIVE * FUNC0 * FUNC1 * . * FUNCn * $ffffffff * FUNCn+1 (No ID->32Bit 68k) * FUNCn+2 * . * FUNCm * $ffffffff * FUNCARRAY_16BIT_OLD * FUNCm+1-BASE * FUNCm+2-BASE * . * FUNCo-BASE * $ffff * FUNCTIONARRAY_END * } FUNCARRAY_BEGIN = $fffdfffd; { * Ends a functionarray block. * } FUNCARRAY_END = $fffcfffc; { * PPC 32bit Quick functionarray ptrs. * These functions must comply to the emulation's * register layout which is defined inside the * emul/emulregs.h. That means the register layout * MUST also be valid during interrupts/task switches. * You can't just destroy A7(r31), SR or PC. * * You shouldn't use this for any normal code * as there's no real reason to do so. If you * really think you need to use it please ask * us first on the dev mailinglist. * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_QUICK_NATIVE = $fffbfffb; { * PPC 32bit QuickNR(No Result) functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_QUICKNR_NATIVE = $fffafffa; { * PPC 32bit no result functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_NR_NATIVE = $fff9fff9; { * PPC 32bit SR functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_SR_NATIVE = $fff8fff8; { * PPC 32bit SR(no result) functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_SRNR_NATIVE = $fff7fff7; { * PPC 32bit D0_D1 functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_D0D1_NATIVE = $fff6fff6; { * PPC 32bit Restore1 functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_RESTORE_NATIVE = $fff5fff5; { * PPC 32bit SystemV ABI entry * these function entries DON'T comply * to the amiga register modell REG_D0-A6 * but comply to the PPC SystemV ABI so * you can directly use PPC C Argument * parsing. That way you're also not limited * with the register count. * Such library functions can't be used * by 68k emulation, so you can only use * them for new code. * As we allow these new functions to be * used with old functions we keep the * 6 bytes function entry steps in the library. * Layout is * * CODE_JMP, &FuncEntry ; Old Entry * CODE_ILLEGAL, Function ; SystemV ABI Entry * * * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_SYSTEMV = $fff4fff4; { * PPC 32bit D0D1SR functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_D0D1SR_NATIVE = $fff3fff3; { * PPC 32bit D0D1A0A1SR functionarray ptrs * (ULONG) $ffffffff stops it * } FUNCARRAY_32BIT_D0D1A0A1SR_NATIVE = $fff2fff2; { * exec device definitions (V50) ********************************************************************* * } type PDevice = ^TDevice; TDevice = packed record dd_Library: TLibrary; end; type PUnit = ^TUnit; TUnit = packed record unit_MsgPort: TMsgPort; unit_flags : Byte; unit_pad : Byte; unit_OpenCnt: Word; end; const UNITF_ACTIVE = (1 Shl 0); UNITF_INTASK = (1 Shl 1); { * exec io definitions (V50) ********************************************************************* * } type PIORequest = ^TIORequest; TIORequest = packed record io_Message: TMessage; io_Device : PDevice; io_Unit : PUnit; io_Command: Word; io_Flags : Byte; io_Error : ShortInt; end; type PIOStdReq = ^TIOStdReq; TIOStdReq = packed record io_Message: TMessage; io_Device : PDevice; io_Unit : PUnit; io_Command: Word; io_Flags : Byte; io_Error : ShortInt; io_Actual : DWord; io_Length : DWord; io_Data : Pointer; io_Offset : DWord; end; const DEV_BEGINIO = -30; DEV_ABORTIO = -36; IOB_QUICK = 0; IOF_QUICK = (1 Shl IOB_QUICK); CMD_INVALID = 0; CMD_RESET = 1; CMD_READ = 2; CMD_WRITE = 3; CMD_UPDATE = 4; CMD_CLEAR = 5; CMD_STOP = 6; CMD_START = 7; CMD_FLUSH = 8; CMD_NONSTD = 9; { * exec include (V50) ********************************************************************* * } type PExecBase = ^TExecBase; TExecBase = packed record LIbNode : TLibrary; SoftVer : Word; LowMemChkSum: SmallInt; ChkBase : DWord; ColdCapture : Pointer; CoolCapture : Pointer; WarmCapture : Pointer; SysStkUpper : Pointer; SysStkLower : Pointer; MaxLocMem : DWord; DebugEntry : Pointer; DebugData : Pointer; AlertData : Pointer; MaxExtMem : Pointer; ChkSum : Word; IntVects : Array[0..15] Of TIntVector; ThisTask : PTask; IdleCount : DWord; DispCount : DWord; Quantum : Word; Elapsed : Word; SysFlags : Word; IDNestCnt : ShortInt; TDNestCnt : ShortInt; AttnFlags : Word; AttnResched : Word; ResModules : Pointer; TaskTrapCode : Pointer; TaskExceptCode: Pointer; TaskExitCode : Pointer; TaskSigAlloc : DWord; TaskTrapAlloc : Word; MemList : TList; ResourceList: TList; DeviceList : TList; IntrList : TList; LibList : TList; PortList : TList; TaskReady : TList; TaskWait : TList; SoftInts : Array[0..5] Of TSoftIntList; LastAlert : Array[0..3] Of LongInt; VBlankFrequency : Byte; PowerSupplyFrequency: Byte; SemaphoreList : TList; KickMemPtr : Pointer; KickTagPtr : Pointer; KickCheckSum : Pointer; ex_Pad0 : Word; ex_LaunchPoint : DWord; ex_RamLibPrivate : Pointer; ex_EClockFrequency : DWord; ex_CacheControl : DWord; ex_TaskID : DWord; { * New ABox Emulation Entries * } ex_EmulHandleSize : DWord; { * PPC EmulHandleSize..*private* * } ex_PPCTrapMsgPort : PMsgPort; { * PPC ABox Exception MsgPort..*private* * } ex_Reserved1 : Array[0..2] Of DWord; ex_MMULock : Pointer; ex_PatchPool : Pointer; { * PatchPool Ptr needed by SetFunction..*private* * } ex_PPCTaskExitCode : Pointer; { * PPC Task exit function * } ex_DebugFlags : DWord; { * Exec Debug Flags..*private* * } ex_MemHandlers : TMinList; ex_MemHandler : Pointer; end; { * * Outdated 68k cpu informations * * } const AFB_68010 = 0; AFB_68020 = 1; AFB_68030 = 2; AFB_68040 = 3; AFB_68881 = 4; AFB_68882 = 5; AFB_FPU40 = 6; AFB_68060 = 7; AFB_PRIVATE = 15; AFF_68010 = (1 Shl AFB_68010); AFF_68020 = (1 Shl AFB_68020); AFF_68030 = (1 Shl AFB_68030); AFF_68040 = (1 Shl AFB_68040); AFF_68881 = (1 Shl AFB_68881); AFF_68882 = (1 Shl AFB_68882); AFF_FPU40 = (1 Shl AFB_FPU40); AFF_68060 = (1 Shl AFB_68060); AFF_PRIVATE = (1 Shl AFB_PRIVATE); { * * Outdated 68k cache functionality * Mostly without function. * } const CACRF_EnableI = (1 Shl 0); CACRF_FreezeI = (1 Shl 1); CACRF_ClearI = (1 Shl 3); CACRF_IBE = (1 Shl 4); CACRF_EnableD = (1 Shl 8); CACRF_FreezeD = (1 Shl 9); CACRF_ClearD = (1 Shl 11); CACRF_DBE = (1 Shl 12); CACRF_WriteAllocate = (1 Shl 13); CACRF_EnableE = (1 Shl 30); CACRF_CopyBack = (1 Shl 31); DMA_Continue = (1 Shl 1); DMA_NoModify = (1 Shl 2); DMA_ReadFromRAM = (1 Shl 3); SB_SAR = 15; SB_TQE = 14; SB_SINT = 13; SF_SAR = (1 Shl SB_SAR); SF_TQE = (1 Shl SB_TQE); SF_SINT = (1 Shl SB_SINT); { ****** Debug Flags...(don`t depend on them) ********** } const EXECDEBUGF_INITRESIDENT = $1; EXECDEBUGF_INITCODE = $2; EXECDEBUGF_FINDRESIDENT = $4; EXECDEBUGF_CREATELIBRARY = $10; EXECDEBUGF_SETFUNCTION = $20; EXECDEBUGF_NEWSETFUNCTION = $40; EXECDEBUGF_CHIPRAM = $80; EXECDEBUGF_ADDTASK = $100; EXECDEBUGF_REMTASK = $200; EXECDEBUGF_GETTASKATTR = $400; EXECDEBUGF_SETTASKATTR = $800; EXECDEBUGF_EXCEPTHANDLER = $1000; EXECDEBUGF_ADDDOSNODE = $2000; EXECDEBUGF_PCI = $4000; EXECDEBUGF_RAMLIB = $8000; EXECDEBUGF_NOLOGSERVER = $10000; EXECDEBUGF_NOLOGWINDOW = $20000; { * * "env:MorphOS/LogPath" contains the logfile path, * If not specified it`s using "ram:.morphoslog" * } EXECDEBUGF_LOGFILE = $40000; EXECDEBUGF_LOGKPRINTF = $80000; { * Memory Tracking Flags * } EXECDEBUGF_PERMMEMTRACK = $100000; EXECDEBUGF_MEMTRACK = $200000; { * CyberGuardPPC Flags * } EXECDEBUGF_CYBERGUARDDEADLY = $400000; { * PPCLib Flags * } EXECDEBUGF_LOADSEG = $01000000; EXECDEBUGF_UNLOADSEG = $02000000; EXECDEBUGF_PPCSTART = $04000000; { * UserFlags * } { * * Enables debug output for cybergraphx * } const EXECDEBUGF_CGXDEBUG = $08000000; { * * Should be used to control user LibInit/DevInit Debug output * } EXECDEBUGF_INIT = $40000000; { * * Should be used to control logging * } EXECDEBUGF_LOG = $80000000; { * * Execbase list IDs * } EXECLIST_DEVICE = 0; EXECLIST_INTERRUPT = 1; EXECLIST_LIBRARY = 2; EXECLIST_MEMHANDLER = 3; EXECLIST_MEMHEADER = 4; EXECLIST_PORT = 5; EXECLIST_RESOURCE = 6; EXECLIST_SEMAPHORE = 7; EXECLIST_TASK = 8; { * * Execnotify hook message * } type PExecNotifyMessage = ^TExecNotifyMessage; TExecNotifyMessage = packed record MType : DWord; Flags : DWord; Extra : DWord; Extension: Pointer; end; const EXECNOTIFYF_REMOVE = (1 Shl 0); { * if clear, is ADD * } EXECNOTIFYF_POST = (1 Shl 1); { * if clear, is PRE * } { * * AddExecNodeTagList tags * } const SAL_Dummy = (TAG_USER + 1000); SAL_Type = (SAL_Dummy + 1); SAL_Priority = (SAL_Dummy + 2); SAL_Name = (SAL_Dummy + 3); {$include utild2.inc}