projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 39037602 A |
1 | /* |
| 2 | * Copyright (c) 2016 Apple Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ | |
| 0a7de745 | 5 | * |
| 39037602 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. | |
| 0a7de745 | 14 | * |
| 39037602 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 0a7de745 | 17 | * |
| 39037602 A |
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. | |
| 0a7de745 | 25 | * |
| 39037602 A |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 27 | */ | |
| 28 | #ifndef _KXLD_SPLITINFOLC_H_ | |
| 29 | #define _KXLD_SPLITINFOLC_H_ | |
| 30 | ||
| 31 | #include <sys/types.h> | |
| 32 | #if KERNEL | |
| 33 | #include <libkern/kxld_types.h> | |
| 34 | #else | |
| 35 | #include "kxld_types.h" | |
| 36 | #endif | |
| 37 | ||
| 38 | struct linkedit_data_command; | |
| 39 | typedef struct kxld_splitinfolc KXLDsplitinfolc; | |
| 40 | ||
| 41 | struct kxld_splitinfolc { | |
| 0a7de745 A |
42 | uint32_t cmdsize; |
| 43 | uint32_t dataoff; | |
| 44 | uint32_t datasize; | |
| 45 | boolean_t has_splitinfolc; | |
| 39037602 A |
46 | }; |
| 47 | ||
| 48 | /******************************************************************************* | |
| 0a7de745 A |
49 | * Constructors and destructors |
| 50 | *******************************************************************************/ | |
| 39037602 A |
51 | |
| 52 | void kxld_splitinfolc_init_from_macho(KXLDsplitinfolc *splitinfolc, struct linkedit_data_command *src) | |
| 53 | __attribute__((nonnull, visibility("hidden"))); | |
| 54 | ||
| 55 | void kxld_splitinfolc_clear(KXLDsplitinfolc *splitinfolc) | |
| 56 | __attribute__((nonnull, visibility("hidden"))); | |
| 57 | ||
| 58 | /******************************************************************************* | |
| 0a7de745 A |
59 | * Accessors |
| 60 | *******************************************************************************/ | |
| 39037602 A |
61 | |
| 62 | u_long kxld_splitinfolc_get_macho_header_size(void) | |
| 63 | __attribute__((pure, visibility("hidden"))); | |
| 64 | ||
| 65 | kern_return_t | |
| 66 | kxld_splitinfolc_export_macho(const KXLDsplitinfolc *splitinfolc, | |
| 0a7de745 A |
67 | splitKextLinkInfo *linked_object, |
| 68 | u_long *header_offset, | |
| 69 | u_long header_size, | |
| 70 | u_long *data_offset, | |
| 71 | u_long size) | |
| 39037602 A |
72 | __attribute__((pure, nonnull, visibility("hidden"))); |
| 73 | ||
| 74 | #endif /* _KXLD_SPLITINFOLC_H_ */ |