projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 5d5c5d0d A |
2 | * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. |
| 3 | * | |
| 8ad349bb | 4 | * @APPLE_LICENSE_OSREFERENCE_HEADER_START@ |
| 1c79356b | 5 | * |
| 8ad349bb 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 | |
| 10 | * License may not be used to create, or enable the creation or | |
| 11 | * redistribution of, unlawful or unlicensed copies of an Apple operating | |
| 12 | * system, or to circumvent, violate, or enable the circumvention or | |
| 13 | * violation of, any terms of an Apple operating system software license | |
| 14 | * agreement. | |
| 15 | * | |
| 16 | * Please obtain a copy of the License at | |
| 17 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 18 | * file. | |
| 19 | * | |
| 20 | * The Original Code and all software distributed under the License are | |
| 21 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 22 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 23 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 24 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 25 | * Please see the License for the specific language governing rights and | |
| 26 | * limitations under the License. | |
| 27 | * | |
| 28 | * @APPLE_LICENSE_OSREFERENCE_HEADER_END@ | |
| 1c79356b A |
29 | */ |
| 30 | /* | |
| 31 | * Copyright (C) 1992, NeXT, Inc. | |
| 32 | * | |
| 33 | * File: kern/mach_loader.h | |
| 34 | * | |
| 35 | * Mach object file loader API. | |
| 36 | * | |
| 37 | * HISTORY | |
| 38 | * 24-Aug-92 Doug Mitchell at NeXT | |
| 39 | * Created. | |
| 40 | */ | |
| 41 | ||
| 42 | #ifndef _BSD_KERN_MACH_LOADER_H_ | |
| 43 | #define _BSD_KERN_MACH_LOADER_H_ | |
| 44 | ||
| 45 | #include <mach/mach_types.h> | |
| 1c79356b A |
46 | #include <mach-o/loader.h> |
| 47 | ||
| 48 | typedef int load_return_t; | |
| 49 | ||
| 91447636 A |
50 | /* |
| 51 | * Structure describing the result from calling load_machfile(), if that | |
| 52 | * function returns LOAD_SUCCESS. | |
| 53 | */ | |
| 1c79356b | 54 | typedef struct _load_result { |
| 91447636 A |
55 | user_addr_t mach_header; |
| 56 | user_addr_t entry_point; | |
| 57 | user_addr_t user_stack; | |
| 58 | int thread_count; | |
| 55e303ae A |
59 | unsigned int |
| 60 | /* boolean_t */ unixproc :1, | |
| 61 | dynlinker :1, | |
| 62 | customstack :1, | |
| 1c79356b A |
63 | :0; |
| 64 | } load_result_t; | |
| 65 | ||
| 91447636 | 66 | struct image_params; |
| 1c79356b | 67 | load_return_t load_machfile( |
| 91447636 | 68 | struct image_params *imgp, |
| 1c79356b | 69 | struct mach_header *header, |
| 91447636 | 70 | thread_t thr_act, |
| 55e303ae | 71 | vm_map_t map, |
| 91447636 A |
72 | boolean_t clean_regions, |
| 73 | load_result_t *result); | |
| 1c79356b A |
74 | |
| 75 | #define LOAD_SUCCESS 0 | |
| 76 | #define LOAD_BADARCH 1 /* CPU type/subtype not found */ | |
| 77 | #define LOAD_BADMACHO 2 /* malformed mach-o file */ | |
| 78 | #define LOAD_SHLIB 3 /* shlib version mismatch */ | |
| 79 | #define LOAD_FAILURE 4 /* Miscellaneous error */ | |
| 80 | #define LOAD_NOSPACE 5 /* No VM available */ | |
| 81 | #define LOAD_PROTECT 6 /* protection violation */ | |
| 82 | #define LOAD_RESOURCE 7 /* resource allocation failure */ | |
| 55e303ae A |
83 | #define LOAD_ENOENT 8 /* resource not found */ |
| 84 | #define LOAD_IOERROR 9 /* IO error */ | |
| 1c79356b A |
85 | |
| 86 | #endif /* _BSD_KERN_MACH_LOADER_H_ */ |