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1.1 ! root 1: /* ! 2: * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. ! 3: * ! 4: * @APPLE_LICENSE_HEADER_START@ ! 5: * ! 6: * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights ! 7: * Reserved. This file contains Original Code and/or Modifications of ! 8: * Original Code as defined in and that are subject to the Apple Public ! 9: * Source License Version 1.1 (the "License"). You may not use this file ! 10: * except in compliance with the License. Please obtain a copy of the ! 11: * License at http://www.apple.com/publicsource and read it before using ! 12: * this file. ! 13: * ! 14: * The Original Code and all software distributed under the License are ! 15: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER ! 16: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, ! 17: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, ! 18: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the ! 19: * License for the specific language governing rights and limitations ! 20: * under the License. ! 21: * ! 22: * @APPLE_LICENSE_HEADER_END@ ! 23: */ ! 24: ! 25: /* ! 26: File: OSUtils.h ! 27: ! 28: Contains: OS Utilities Interfaces. ! 29: ! 30: Version: Mac OS 8 ! 31: ! 32: DRI: Jerry Godes ! 33: ! 34: Copyright: � 1985-1998 by Apple Computer, Inc., all rights reserved ! 35: ! 36: Warning: *** APPLE INTERNAL USE ONLY *** ! 37: This file may contain unreleased API's ! 38: ! 39: BuildInfo: Built by: Naga Pappireddi ! 40: With Interfacer: 3.0d9 (PowerPC native) ! 41: From: OSUtils.i ! 42: Revision: 63 ! 43: Dated: 6/19/98 ! 44: Last change by: ngk ! 45: Last comment: [2244553] Add glueIgnore to Read/WriteLocation because they are ! 46: ! 47: Bugs: Report bugs to Radar component "System Interfaces", "Latest" ! 48: List the version information (from above) in the Problem Description. ! 49: ! 50: */ ! 51: #ifndef __OSUTILS__ ! 52: #define __OSUTILS__ ! 53: ! 54: #ifndef __MACTYPES__ ! 55: //#include <MacTypes.h> ! 56: #endif ! 57: #ifndef __MIXEDMODE__ ! 58: //#include <MixedMode.h> ! 59: #endif ! 60: /* HandToHand and other memory utilties were moved to MacMemory.h */ ! 61: #ifndef __MACMEMORY__ ! 62: //#include <MacMemory.h> ! 63: #endif ! 64: /* GetTrapAddress and other trap table utilties were moved to Patches.h */ ! 65: #ifndef __PATCHES__ ! 66: //#include <Patches.h> ! 67: #endif ! 68: /* Date and Time utilties were moved to DateTimeUtils.h */ ! 69: #ifndef __DATETIMEUTILS__ ! 70: //#include <DateTimeUtils.h> ! 71: #endif ! 72: #if !TARGET_OS_MAC ! 73: #ifndef __ENDIAN__ ! 74: //#include <Endian.h> ! 75: #endif ! 76: #endif /* !TARGET_OS_MAC */ ! 77: ! 78: ! 79: ! 80: #if PRAGMA_ONCE ! 81: #pragma once ! 82: #endif ! 83: ! 84: #ifdef __cplusplus ! 85: extern "C" { ! 86: #endif ! 87: ! 88: #if PRAGMA_IMPORT ! 89: #pragma import on ! 90: #endif ! 91: /* ! 92: #if PRAGMA_STRUCT_ALIGN ! 93: #pragma options align=mac68k ! 94: #elif PRAGMA_STRUCT_PACKPUSH ! 95: #pragma pack(push, 2) ! 96: #elif PRAGMA_STRUCT_PACK ! 97: #pragma pack(2) ! 98: #endif ! 99: */ ! 100: ! 101: enum { ! 102: useFree = 0, ! 103: useATalk = 1, ! 104: useAsync = 2, ! 105: useExtClk = 3, /*Externally clocked*/ ! 106: useMIDI = 4 ! 107: }; ! 108: ! 109: ! 110: enum { ! 111: false32b = 0, /*24 bit addressing error*/ ! 112: true32b = 1 /*32 bit addressing error*/ ! 113: }; ! 114: ! 115: ! 116: enum { ! 117: /* result types for RelString Call */ ! 118: sortsBefore = -1, /*first string < second string*/ ! 119: sortsEqual = 0, /*first string = second string*/ ! 120: sortsAfter = 1 /*first string > second string*/ ! 121: }; ! 122: ! 123: ! 124: enum { ! 125: dummyType = 0, ! 126: vType = 1, ! 127: ioQType = 2, ! 128: drvQType = 3, ! 129: evType = 4, ! 130: fsQType = 5, ! 131: sIQType = 6, ! 132: dtQType = 7, ! 133: nmType = 8 ! 134: }; ! 135: ! 136: typedef SignedByte QTypes; ! 137: ! 138: struct SysParmType { ! 139: UInt8 valid; ! 140: UInt8 aTalkA; ! 141: UInt8 aTalkB; ! 142: UInt8 config; ! 143: short portA; ! 144: short portB; ! 145: long alarm; ! 146: short font; ! 147: short kbdPrint; ! 148: short volClik; ! 149: short misc; ! 150: }; ! 151: typedef struct SysParmType SysParmType; ! 152: ! 153: typedef SysParmType * SysPPtr; ! 154: ! 155: struct QElem { ! 156: struct QElem * qLink; ! 157: short qType; ! 158: short qData[1]; ! 159: }; ! 160: typedef struct QElem QElem; ! 161: typedef QElem * QElemPtr; ! 162: #if TARGET_OS_MAC ! 163: ! 164: struct QHdr { ! 165: short qFlags; ! 166: QElemPtr qHead; ! 167: QElemPtr qTail; ! 168: }; ! 169: typedef struct QHdr QHdr; ! 170: typedef QHdr * QHdrPtr; ! 171: #else ! 172: /* ! 173: QuickTime 3.0: ! 174: this version of QHdr contains the Mutex necessary for ! 175: non-mac non-interrupt code ! 176: */ ! 177: ! 178: struct QHdr { ! 179: short qFlags; ! 180: short pad; ! 181: long MutexID; ! 182: QElemPtr qHead; ! 183: QElemPtr qTail; ! 184: }; ! 185: typedef struct QHdr QHdr; ! 186: typedef QHdr * QHdrPtr; ! 187: #endif /* TARGET_OS_MAC */ ! 188: ! 189: ! 190: ! 191: typedef CALLBACK_API( void , DeferredTaskProcPtr )(long dtParam); ! 192: /* ! 193: WARNING: DeferredTaskProcPtr uses register based parameters under classic 68k ! 194: and cannot be written in a high-level language without ! 195: the help of mixed mode or assembly glue. ! 196: */ ! 197: //nagatypedef REGISTER_UPP_TYPE(DeferredTaskProcPtr) DeferredTaskUPP; ! 198: enum { uppDeferredTaskProcInfo = 0x0000B802 }; /* register no_return_value Func(4_bytes:A1) */ ! 199: #if MIXEDMODE_CALLS_ARE_FUNCTIONS ! 200: EXTERN_API(DeferredTaskUPP) ! 201: NewDeferredTaskProc (DeferredTaskProcPtr userRoutine); ! 202: EXTERN_API(void) ! 203: CallDeferredTaskProc (DeferredTaskUPP userRoutine, ! 204: long dtParam); ! 205: #else ! 206: #define NewDeferredTaskProc(userRoutine) (DeferredTaskUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppDeferredTaskProcInfo, GetCurrentArchitecture()) ! 207: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 208: #pragma parameter CallDeferredTaskProc(__A0, __A1) ! 209: void CallDeferredTaskProc(DeferredTaskUPP routine, long dtParam) = 0x4E90; ! 210: #else ! 211: #define CallDeferredTaskProc(userRoutine, dtParam) CALL_ONE_PARAMETER_UPP((userRoutine), uppDeferredTaskProcInfo, (dtParam)) ! 212: #endif ! 213: #endif ! 214: ! 215: struct DeferredTask { ! 216: QElemPtr qLink; ! 217: short qType; ! 218: short dtFlags; ! 219: //naga DeferredTaskUPP dtAddr; ! 220: long dtParam; ! 221: long dtReserved; ! 222: }; ! 223: typedef struct DeferredTask DeferredTask; ! 224: typedef DeferredTask * DeferredTaskPtr; ! 225: #if TARGET_OS_MAC ! 226: ! 227: struct MachineLocation { ! 228: Fract latitude; ! 229: Fract longitude; ! 230: union { ! 231: SInt8 dlsDelta; /* signed byte; daylight savings delta */ ! 232: long gmtDelta; /* use low 24-bits only */ ! 233: } u; ! 234: }; ! 235: typedef struct MachineLocation MachineLocation; ! 236: #else ! 237: /* ! 238: QuickTime 3.0: ! 239: Alignment of MachineLocation is weird. The union above used for delta ! 240: tends not to work on non-Mac compilers. ! 241: */ ! 242: //naga ! 243: typedef long BigEndianLong; ! 244: struct MachineLocation { ! 245: Fract latitude; ! 246: Fract longitude; ! 247: BigEndianLong delta; /* high byte is daylight savings delta, low 24-bits is GMT delta */ ! 248: }; ! 249: typedef struct MachineLocation MachineLocation; ! 250: #endif /* TARGET_OS_MAC */ ! 251: ! 252: EXTERN_API( Boolean ) ! 253: IsMetric (void) THREEWORDINLINE(0x3F3C, 0x0004, 0xA9ED); ! 254: ! 255: EXTERN_API( SysPPtr ) ! 256: GetSysPPtr (void) THREEWORDINLINE(0x2EBC, 0x0000, 0x01F8); ! 257: ! 258: ! 259: /* ! 260: NOTE: SysBeep() has been moved to Sound.h. ! 261: We could not automatically #include Sound.h in this file ! 262: because Sound.h indirectly #include's OSUtils.h which ! 263: would make a circular include. ! 264: */ ! 265: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 266: #pragma parameter __D0 DTInstall(__A0) ! 267: #endif ! 268: EXTERN_API( OSErr ) ! 269: DTInstall (DeferredTaskPtr dtTaskPtr) ONEWORDINLINE(0xA082); ! 270: ! 271: ! 272: ! 273: #if TARGET_CPU_PPC || !TARGET_OS_MAC ! 274: #define GetMMUMode() ((SInt8)true32b) ! 275: #define SwapMMUMode(x) (*(SInt8*)(x) = true32b) ! 276: #else ! 277: EXTERN_API( SInt8 ) ! 278: GetMMUMode (void) TWOWORDINLINE(0x1EB8, 0x0CB2); ! 279: ! 280: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 281: #pragma parameter SwapMMUMode(__A0) ! 282: #endif ! 283: EXTERN_API( void ) ! 284: SwapMMUMode (SInt8 * mode) THREEWORDINLINE(0x1010, 0xA05D, 0x1080); ! 285: ! 286: #endif ! 287: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 288: #pragma parameter Delay(__A0, __A1) ! 289: #endif ! 290: EXTERN_API( void ) ! 291: Delay (unsigned long numTicks, ! 292: unsigned long * finalTicks) TWOWORDINLINE(0xA03B, 0x2280); ! 293: ! 294: ! 295: EXTERN_API( OSErr ) ! 296: WriteParam (void); ! 297: ! 298: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 299: #pragma parameter Enqueue(__A0, __A1) ! 300: #endif ! 301: EXTERN_API( void ) ! 302: Enqueue (QElemPtr qElement, ! 303: QHdrPtr qHeader) ONEWORDINLINE(0xA96F); ! 304: ! 305: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 306: #pragma parameter __D0 Dequeue(__A0, __A1) ! 307: #endif ! 308: EXTERN_API( OSErr ) ! 309: Dequeue (QElemPtr qElement, ! 310: QHdrPtr qHeader) ONEWORDINLINE(0xA96E); ! 311: ! 312: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 313: #pragma parameter __D0 SetCurrentA5 ! 314: #endif ! 315: EXTERN_API( long ) ! 316: SetCurrentA5 (void) THREEWORDINLINE(0x200D, 0x2A78, 0x0904); ! 317: ! 318: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 319: #pragma parameter __D0 SetA5(__D0) ! 320: #endif ! 321: EXTERN_API( long ) ! 322: SetA5 (long newA5) ONEWORDINLINE(0xC18D); ! 323: ! 324: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 325: #pragma parameter __D0 InitUtil ! 326: #endif ! 327: EXTERN_API( OSErr ) ! 328: InitUtil (void) ONEWORDINLINE(0xA03F); ! 329: ! 330: ! 331: #if TARGET_CPU_PPC ! 332: EXTERN_API( void ) ! 333: MakeDataExecutable (void * baseAddress, ! 334: unsigned long length); ! 335: ! 336: #endif /* TARGET_CPU_PPC */ ! 337: ! 338: #if TARGET_CPU_68K ! 339: EXTERN_API( Boolean ) ! 340: SwapInstructionCache (Boolean cacheEnable); ! 341: ! 342: EXTERN_API( void ) ! 343: FlushInstructionCache (void) TWOWORDINLINE(0x7001, 0xA098); ! 344: ! 345: EXTERN_API( Boolean ) ! 346: SwapDataCache (Boolean cacheEnable); ! 347: ! 348: EXTERN_API( void ) ! 349: FlushDataCache (void) TWOWORDINLINE(0x7003, 0xA098); ! 350: ! 351: EXTERN_API( void ) ! 352: FlushCodeCache (void) ONEWORDINLINE(0xA0BD); ! 353: ! 354: #endif /* TARGET_CPU_68K */ ! 355: ! 356: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 357: #pragma parameter __D0 FlushCodeCacheRange(__A0, __A1) ! 358: #endif ! 359: EXTERN_API( OSErr ) ! 360: FlushCodeCacheRange (void * address, ! 361: unsigned long count) TWOWORDINLINE(0x7009, 0xA098); ! 362: ! 363: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 364: #pragma parameter ReadLocation(__A0) ! 365: #endif ! 366: EXTERN_API( void ) ! 367: ReadLocation (MachineLocation * loc) FOURWORDINLINE(0x203C, 0x000C, 0x00E4, 0xA051); ! 368: ! 369: ! 370: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 371: #pragma parameter WriteLocation(__A0) ! 372: #endif ! 373: EXTERN_API( void ) ! 374: WriteLocation (const MachineLocation * loc) FOURWORDINLINE(0x203C, 0x000C, 0x00E4, 0xA052); ! 375: ! 376: ! 377: ! 378: #if OLDROUTINENAMES ! 379: #define IUMetric() IsMetric() ! 380: #endif /* OLDROUTINENAMES */ ! 381: ! 382: /* ! 383: NOTE: SysEnvirons is obsolete. You should be using Gestalt. ! 384: */ ! 385: /* Environs Equates */ ! 386: ! 387: enum { ! 388: curSysEnvVers = 2 /*Updated to equal latest SysEnvirons version*/ ! 389: }; ! 390: ! 391: ! 392: struct SysEnvRec { ! 393: short environsVersion; ! 394: short machineType; ! 395: short systemVersion; ! 396: short processor; ! 397: Boolean hasFPU; ! 398: Boolean hasColorQD; ! 399: short keyBoardType; ! 400: short atDrvrVersNum; ! 401: short sysVRefNum; ! 402: }; ! 403: typedef struct SysEnvRec SysEnvRec; ! 404: ! 405: enum { ! 406: /* Machine Types */ ! 407: envMac = -1, ! 408: envXL = -2, ! 409: envMachUnknown = 0, ! 410: env512KE = 1, ! 411: envMacPlus = 2, ! 412: envSE = 3, ! 413: envMacII = 4, ! 414: envMacIIx = 5, ! 415: envMacIIcx = 6, ! 416: envSE30 = 7, ! 417: envPortable = 8, ! 418: envMacIIci = 9, ! 419: envMacIIfx = 11 ! 420: }; ! 421: ! 422: ! 423: enum { ! 424: /* CPU types */ ! 425: envCPUUnknown = 0, ! 426: env68000 = 1, ! 427: env68010 = 2, ! 428: env68020 = 3, ! 429: env68030 = 4, ! 430: env68040 = 5 ! 431: }; ! 432: ! 433: ! 434: enum { ! 435: /* Keyboard types */ ! 436: envUnknownKbd = 0, ! 437: envMacKbd = 1, ! 438: envMacAndPad = 2, ! 439: envMacPlusKbd = 3, ! 440: envAExtendKbd = 4, ! 441: envStandADBKbd = 5, ! 442: envPrtblADBKbd = 6, ! 443: envPrtblISOKbd = 7, ! 444: envStdISOADBKbd = 8, ! 445: envExtISOADBKbd = 9 ! 446: }; ! 447: ! 448: #if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM ! 449: #pragma parameter __D0 SysEnvirons(__D0, __A0) ! 450: #endif ! 451: EXTERN_API( OSErr ) ! 452: SysEnvirons (short versionRequested, ! 453: SysEnvRec * theWorld) ONEWORDINLINE(0xA090); ! 454: ! 455: ! 456: ! 457: ! 458: ! 459: ! 460: /*naga ! 461: #if PRAGMA_STRUCT_ALIGN ! 462: #pragma options align=reset ! 463: #elif PRAGMA_STRUCT_PACKPUSH ! 464: #pragma pack(pop) ! 465: #elif PRAGMA_STRUCT_PACK ! 466: #pragma pack() ! 467: #endif ! 468: ! 469: #ifdef PRAGMA_IMPORT_OFF ! 470: #pragma import off ! 471: #elif PRAGMA_IMPORT ! 472: #pragma import reset ! 473: #endif ! 474: ! 475: #ifdef __cplusplus ! 476: } ! 477: #endif ! 478: */ ! 479: #endif /* __OSUTILS__ */ ! 480:
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