Annotation of XNU/osfmk/i386/ipl.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*
        !            23:  * @OSF_COPYRIGHT@
        !            24:  */
        !            25: /* 
        !            26:  * Mach Operating System
        !            27:  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
        !            28:  * All Rights Reserved.
        !            29:  * 
        !            30:  * Permission to use, copy, modify and distribute this software and its
        !            31:  * documentation is hereby granted, provided that both the copyright
        !            32:  * notice and this permission notice appear in all copies of the
        !            33:  * software, derivative works or modified versions, and any portions
        !            34:  * thereof, and that both notices appear in supporting documentation.
        !            35:  * 
        !            36:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
        !            37:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
        !            38:  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
        !            39:  * 
        !            40:  * Carnegie Mellon requests users of this software to return to
        !            41:  * 
        !            42:  *  Software Distribution Coordinator  or  [email protected]
        !            43:  *  School of Computer Science
        !            44:  *  Carnegie Mellon University
        !            45:  *  Pittsburgh PA 15213-3890
        !            46:  * 
        !            47:  * any improvements or extensions that they make and grant Carnegie Mellon
        !            48:  * the rights to redistribute these changes.
        !            49:  */
        !            50: /* 
        !            51:  */
        !            52: 
        !            53: /*
        !            54: Copyright (c) 1988,1989 Prime Computer, Inc.  Natick, MA 01760
        !            55: All Rights Reserved.
        !            56: 
        !            57: Permission to use, copy, modify, and distribute this
        !            58: software and its documentation for any purpose and
        !            59: without fee is hereby granted, provided that the above
        !            60: copyright notice appears in all copies and that both the
        !            61: copyright notice and this permission notice appear in
        !            62: supporting documentation, and that the name of Prime
        !            63: Computer, Inc. not be used in advertising or publicity
        !            64: pertaining to distribution of the software without
        !            65: specific, written prior permission.
        !            66: 
        !            67: THIS SOFTWARE IS PROVIDED "AS IS", AND PRIME COMPUTER,
        !            68: INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
        !            69: SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            70: MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN
        !            71: NO EVENT SHALL PRIME COMPUTER, INC.  BE LIABLE FOR ANY
        !            72: SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY
        !            73: DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
        !            74: PROFITS, WHETHER IN ACTION OF CONTRACT, NEGLIGENCE, OR
        !            75: OTHER TORTIOUS ACTION, ARISING OUR OF OR IN CONNECTION
        !            76: WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            77: */
        !            78: 
        !            79: #include <mach_kprof.h>
        !            80: 
        !            81: #define SPL0            0
        !            82: #define SPL1            1
        !            83: #define SPL2            2
        !            84: #define SPL3            3
        !            85: #define SPL4            4
        !            86: #define SPL5            5
        !            87: #define SPL6            6
        !            88: 
        !            89: #define SPLPP           5
        !            90: #define SPLTTY          6
        !            91: #define SPLNI           6
        !            92: 
        !            93: #define IPLHI           8
        !            94: #define SPLHI           IPLHI
        !            95: 
        !            96: #if    MACH_KPROF
        !            97: #define        SPL7            7
        !            98: #else
        !            99: #define SPL7           IPLHI
        !           100: #endif
        !           101: 
        !           102: #define        SPL_CMP_GT(a, b)        ((unsigned)(a) >  (unsigned)(b))
        !           103: #define        SPL_CMP_LT(a, b)        ((unsigned)(a) <  (unsigned)(b))
        !           104: #define        SPL_CMP_GE(a, b)        ((unsigned)(a) >= (unsigned)(b))
        !           105: #define        SPL_CMP_LE(a, b)        ((unsigned)(a) <= (unsigned)(b))
        !           106: 
        !           107: #ifdef MACH_KERNEL
        !           108: #ifndef        ASSEMBLER
        !           109: 
        !           110: #include <i386/AT386/misc_protos.h>
        !           111: 
        !           112: extern i386_intr_t             ivect[];
        !           113: extern int             iunit[];
        !           114: extern unsigned char   intpri[];
        !           115: #endif /* ASSEMBLER */
        !           116: #endif /* MACH_KERNEL */

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