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Annotation of XNU/osfmk/kern/debug.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: #ifndef        _KERN_DEBUG_H_
        !            23: #define _KERN_DEBUG_H_
        !            24: 
        !            25: 
        !            26: #ifdef MACH_KERNEL_PRIVATE
        !            27: 
        !            28: extern unsigned int    halt_in_debugger;
        !            29: 
        !            30: extern unsigned int     switch_debugger;
        !            31: 
        !            32: extern unsigned int     current_debugger;
        !            33: #define NO_CUR_DB       0x0
        !            34: #define KDP_CUR_DB      0x1
        !            35: #define KDB_CUR_DB      0x2
        !            36: 
        !            37: extern unsigned int     active_debugger;
        !            38: extern unsigned int    debug_mode; 
        !            39: extern unsigned int    disableDebugOuput;
        !            40: 
        !            41: extern int db_run_mode;
        !            42: 
        !            43: /* modes the system may be running in */
        !            44: 
        !            45: #define        STEP_NONE       0
        !            46: #define        STEP_ONCE       1
        !            47: #define        STEP_RETURN     2
        !            48: #define        STEP_CALLT      3
        !            49: #define        STEP_CONTINUE   4
        !            50: #define STEP_INVISIBLE 5
        !            51: #define        STEP_COUNT      6
        !            52: #define STEP_TRACE     7       /* Show all calls to functions and returns */
        !            53: 
        !            54: extern char    *panicstr;
        !            55: 
        !            56: extern unsigned int    nestedpanic;
        !            57: 
        !            58: #endif /* MACH_KERNEL_PRIVATE */
        !            59: 
        !            60: #define DB_HALT                0x1
        !            61: #define DB_PRT         0x2
        !            62: #define DB_NMI         0x4
        !            63: #define DB_KPRT                0x8
        !            64: #define DB_KDB         0x10
        !            65: 
        !            66: #endif /* _KERN_DEBUG_H_ */

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