| | 1 | /* |
| | 2 | * Copyright (c) 2014 Apple Inc. All rights reserved. |
| | 3 | * |
| | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| | 5 | * |
| | 6 | * This file contains Original Code and/or Modifications of Original Code |
| | 7 | * as defined in and that are subject to the Apple Public Source License |
| | 8 | * Version 2.0 (the 'License'). You may not use this file except in |
| | 9 | * compliance with the License. The rights granted to you under the License |
| | 10 | * may not be used to create, or enable the creation or redistribution of, |
| | 11 | * unlawful or unlicensed copies of an Apple operating system, or to |
| | 12 | * circumvent, violate, or enable the circumvention or violation of, any |
| | 13 | * terms of an Apple operating system software license agreement. |
| | 14 | * |
| | 15 | * Please obtain a copy of the License at |
| | 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
| | 17 | * |
| | 18 | * The Original Code and all software distributed under the License are |
| | 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
| | 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| | 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
| | 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| | 23 | * Please see the License for the specific language governing rights and |
| | 24 | * limitations under the License. |
| | 25 | * |
| | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| | 27 | */ |
| | 28 | |
| | 29 | #ifndef PANICHOOKS_H_ |
| | 30 | #define PANICHOOKS_H_ |
| | 31 | |
| | 32 | #if XNU_KERNEL_PRIVATE |
| | 33 | |
| | 34 | #include <stdint.h> |
| | 35 | #include <mach/i386/boolean.h> |
| | 36 | |
| | 37 | typedef struct { |
| | 38 | uint64_t opaque[6]; |
| | 39 | } panic_hook_t; |
| | 40 | |
| | 41 | typedef void (*panic_hook_fn_t)(panic_hook_t *); |
| | 42 | |
| | 43 | void panic_hooks_init(void); |
| | 44 | void panic_check_hook(void); |
| | 45 | |
| | 46 | void panic_hook(panic_hook_t *hook, panic_hook_fn_t hook_fn); |
| | 47 | void panic_unhook(panic_hook_t *hook); |
| | 48 | void panic_dump_mem(const void *addr, int len); |
| | 49 | |
| | 50 | typedef struct panic_phys_range { |
| | 51 | uint32_t type; |
| | 52 | uint64_t phys_start; |
| | 53 | uint64_t len; |
| | 54 | } panic_phys_range_t; |
| | 55 | |
| | 56 | boolean_t panic_phys_range_before(const void *addr, uint64_t *pphys, |
| | 57 | panic_phys_range_t *range); |
| | 58 | |
| | 59 | #endif // XNU_KERNEL_PRIVATE |
| | 60 | |
| | 61 | #endif // PANICHOOKS_H_ |
projects / apple / xnu.git / blame_incremental