projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
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 | */ | |
| 9bccf70c | 22 | |
| 1c79356b A |
23 | #ifndef _KERN_DEBUG_H_ |
| 24 | #define _KERN_DEBUG_H_ | |
| 25 | ||
| 9bccf70c A |
26 | #include <sys/appleapiopts.h> |
| 27 | ||
| 28 | #ifdef __APPLE_API_PRIVATE | |
| 1c79356b A |
29 | |
| 30 | extern unsigned int systemLogDiags; | |
| 31 | ||
| 32 | #ifdef MACH_KERNEL_PRIVATE | |
| 33 | ||
| 34 | extern unsigned int halt_in_debugger; | |
| 35 | ||
| 36 | extern unsigned int switch_debugger; | |
| 37 | ||
| 38 | extern unsigned int current_debugger; | |
| 39 | #define NO_CUR_DB 0x0 | |
| 40 | #define KDP_CUR_DB 0x1 | |
| 41 | #define KDB_CUR_DB 0x2 | |
| 42 | ||
| 43 | extern unsigned int active_debugger; | |
| 44 | extern unsigned int debug_mode; | |
| 9bccf70c A |
45 | extern unsigned int disableDebugOuput; |
| 46 | ||
| 47 | extern unsigned int panicDebugging; | |
| 48 | extern unsigned int logPanicDataToScreen; | |
| 1c79356b A |
49 | |
| 50 | extern int db_run_mode; | |
| 51 | ||
| 52 | /* modes the system may be running in */ | |
| 53 | ||
| 54 | #define STEP_NONE 0 | |
| 55 | #define STEP_ONCE 1 | |
| 56 | #define STEP_RETURN 2 | |
| 57 | #define STEP_CALLT 3 | |
| 58 | #define STEP_CONTINUE 4 | |
| 59 | #define STEP_INVISIBLE 5 | |
| 60 | #define STEP_COUNT 6 | |
| 61 | #define STEP_TRACE 7 /* Show all calls to functions and returns */ | |
| 62 | ||
| 63 | extern char *panicstr; | |
| 64 | ||
| 65 | extern unsigned int nestedpanic; | |
| 66 | ||
| 9bccf70c A |
67 | extern char *debug_buf; |
| 68 | extern char *debug_buf_ptr; | |
| 69 | extern unsigned int debug_buf_size; | |
| 70 | ||
| 71 | extern void debug_log_init(void); | |
| 72 | extern void debug_putc(char); | |
| 73 | ||
| 1c79356b A |
74 | #endif /* MACH_KERNEL_PRIVATE */ |
| 75 | ||
| 76 | #define DB_HALT 0x1 | |
| 77 | #define DB_PRT 0x2 | |
| 78 | #define DB_NMI 0x4 | |
| 79 | #define DB_KPRT 0x8 | |
| 80 | #define DB_KDB 0x10 | |
| 81 | #define DB_SLOG 0x20 | |
| 9bccf70c A |
82 | #define DB_ARP 0x40 |
| 83 | #define DB_KDP_BP_DIS 0x80 | |
| 84 | #define DB_LOG_PI_SCRN 0x100 | |
| 85 | ||
| 86 | #endif /* __APPLE_API_PRIVATE */ | |
| 1c79356b A |
87 | |
| 88 | #endif /* _KERN_DEBUG_H_ */ |