projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 55e303ae | 2 | * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. |
| 1c79356b A |
3 | * |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| e5568f75 A |
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. | |
| 1c79356b | 11 | * |
| e5568f75 A |
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 | |
| 1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| e5568f75 A |
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. | |
| 1c79356b A |
19 | * |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * Copyright (C) 1992, NeXT, Inc. | |
| 24 | * | |
| 25 | * File: kern/mach_loader.h | |
| 26 | * | |
| 27 | * Mach object file loader API. | |
| 28 | * | |
| 29 | * HISTORY | |
| 30 | * 24-Aug-92 Doug Mitchell at NeXT | |
| 31 | * Created. | |
| 32 | */ | |
| 33 | ||
| 34 | #ifndef _BSD_KERN_MACH_LOADER_H_ | |
| 35 | #define _BSD_KERN_MACH_LOADER_H_ | |
| 36 | ||
| 37 | #include <mach/mach_types.h> | |
| 1c79356b A |
38 | #include <mach-o/loader.h> |
| 39 | ||
| 40 | typedef int load_return_t; | |
| 41 | ||
| 91447636 A |
42 | /* |
| 43 | * Structure describing the result from calling load_machfile(), if that | |
| 44 | * function returns LOAD_SUCCESS. | |
| 45 | */ | |
| 1c79356b | 46 | typedef struct _load_result { |
| 91447636 A |
47 | user_addr_t mach_header; |
| 48 | user_addr_t entry_point; | |
| 49 | user_addr_t user_stack; | |
| 50 | int thread_count; | |
| 55e303ae A |
51 | unsigned int |
| 52 | /* boolean_t */ unixproc :1, | |
| 53 | dynlinker :1, | |
| 54 | customstack :1, | |
| 1c79356b A |
55 | :0; |
| 56 | } load_result_t; | |
| 57 | ||
| 91447636 | 58 | struct image_params; |
| 1c79356b | 59 | load_return_t load_machfile( |
| 91447636 | 60 | struct image_params *imgp, |
| 1c79356b | 61 | struct mach_header *header, |
| 91447636 | 62 | thread_t thr_act, |
| 55e303ae | 63 | vm_map_t map, |
| 91447636 A |
64 | boolean_t clean_regions, |
| 65 | load_result_t *result); | |
| 1c79356b A |
66 | |
| 67 | #define LOAD_SUCCESS 0 | |
| 68 | #define LOAD_BADARCH 1 /* CPU type/subtype not found */ | |
| 69 | #define LOAD_BADMACHO 2 /* malformed mach-o file */ | |
| 70 | #define LOAD_SHLIB 3 /* shlib version mismatch */ | |
| 71 | #define LOAD_FAILURE 4 /* Miscellaneous error */ | |
| 72 | #define LOAD_NOSPACE 5 /* No VM available */ | |
| 73 | #define LOAD_PROTECT 6 /* protection violation */ | |
| 74 | #define LOAD_RESOURCE 7 /* resource allocation failure */ | |
| 55e303ae A |
75 | #define LOAD_ENOENT 8 /* resource not found */ |
| 76 | #define LOAD_IOERROR 9 /* IO error */ | |
| 1c79356b A |
77 | |
| 78 | #endif /* _BSD_KERN_MACH_LOADER_H_ */ |