projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 316670eb | 2 | * Copyright (c) 2011 Apple Inc. All rights reserved. |
| 1c79356b | 3 | * |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
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 | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b | 27 | */ |
| 91447636 | 28 | |
| 316670eb A |
29 | #ifndef _SYS_KAS_INFO_H_ |
| 30 | #define _SYS_KAS_INFO_H_ | |
| 1c79356b | 31 | |
| 316670eb A |
32 | #include <sys/cdefs.h> |
| 33 | #include <Availability.h> | |
| 91447636 | 34 | |
| 316670eb A |
35 | /* |
| 36 | * kas_info() ("Kernel Address Space Info") is a private interface that allows | |
| 37 | * appropriately privileged system components to introspect the overall | |
| 38 | * kernel address space layout. | |
| 39 | */ | |
| 1c79356b | 40 | |
| 316670eb | 41 | __BEGIN_DECLS |
| 1c79356b | 42 | |
| 316670eb A |
43 | /* The slide of the main kernel compared to its static link address */ |
| 44 | #define KAS_INFO_KERNEL_TEXT_SLIDE_SELECTOR (0) /* returns uint64_t */ | |
| 45 | #define KAS_INFO_MAX_SELECTOR (1) | |
| 1c79356b | 46 | |
| 316670eb | 47 | #ifndef KERNEL |
| 1c79356b | 48 | |
| 39236c6e | 49 | int kas_info(int selector, void *value, size_t *size) __OSX_AVAILABLE_STARTING(__MAC_10_8, __IPHONE_6_0); |
| 1c79356b | 50 | |
| 316670eb | 51 | #endif /* KERNEL */ |
| 1c79356b | 52 | |
| 316670eb | 53 | __END_DECLS |
| 91447636 | 54 | |
| 316670eb | 55 | #endif /* !_SYS_KAS_INFO_H_ */ |