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Source at commit 2740 created 8 years 11 months ago. By ifabio, sync with trunk. | |
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1 | /*␊ |
2 | * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.␊ |
3 | *␊ |
4 | * @APPLE_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. Please obtain a copy of the License at␊ |
10 | * http://www.opensource.apple.com/apsl/ and read it before using this␊ |
11 | * file.␊ |
12 | * ␊ |
13 | * The Original Code and all software distributed under the License are␊ |
14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
18 | * Please see the License for the specific language governing rights and␊ |
19 | * limitations under the License.␊ |
20 | * ␊ |
21 | * @APPLE_LICENSE_HEADER_END@␊ |
22 | */␊ |
23 | #ifndef _MACH_O_GETSECT_H_␊ |
24 | #define _MACH_O_GETSECT_H_␊ |
25 | ␊ |
26 | #include <stdint.h>␊ |
27 | #include <mach-o/loader.h>␊ |
28 | ␊ |
29 | #if __cplusplus␊ |
30 | extern "C" {␊ |
31 | #endif /* __cplusplus */␊ |
32 | ␊ |
33 | /*␊ |
34 | * Runtime interfaces for Mach-O programs. For both 32-bit and 64-bit programs,␊ |
35 | * where the sizes returned will be 32-bit or 64-bit based on the size of␊ |
36 | * 'unsigned long'.␊ |
37 | */␊ |
38 | extern char *getsectdata(␊ |
39 | const char *segname,␊ |
40 | const char *sectname,␊ |
41 | unsigned long *size);␊ |
42 | ␊ |
43 | extern char *getsectdatafromFramework(␊ |
44 | const char *FrameworkName,␊ |
45 | const char *segname,␊ |
46 | const char *sectname,␊ |
47 | unsigned long *size);␊ |
48 | ␊ |
49 | extern unsigned long get_end(void);␊ |
50 | extern unsigned long get_etext(void);␊ |
51 | extern unsigned long get_edata(void);␊ |
52 | ␊ |
53 | #ifndef __LP64__␊ |
54 | /*␊ |
55 | * Runtime interfaces for 32-bit Mach-O programs.␊ |
56 | */␊ |
57 | extern const struct section *getsectbyname(␊ |
58 | const char *segname,␊ |
59 | const char *sectname);␊ |
60 | ␊ |
61 | extern uint8_t *getsectiondata(␊ |
62 | const struct mach_header *mhp,␊ |
63 | const char *segname,␊ |
64 | const char *sectname,␊ |
65 | unsigned long *size);␊ |
66 | ␊ |
67 | extern const struct segment_command *getsegbyname(␊ |
68 | const char *segname);␊ |
69 | ␊ |
70 | extern uint8_t *getsegmentdata(␊ |
71 | const struct mach_header *mhp,␊ |
72 | const char *segname,␊ |
73 | unsigned long *size);␊ |
74 | ␊ |
75 | #else /* defined(__LP64__) */␊ |
76 | /*␊ |
77 | * Runtime interfaces for 64-bit Mach-O programs.␊ |
78 | */␊ |
79 | extern const struct section_64 *getsectbyname(␊ |
80 | const char *segname,␊ |
81 | const char *sectname);␊ |
82 | ␊ |
83 | extern uint8_t *getsectiondata(␊ |
84 | const struct mach_header_64 *mhp,␊ |
85 | const char *segname,␊ |
86 | const char *sectname,␊ |
87 | unsigned long *size);␊ |
88 | ␊ |
89 | extern const struct segment_command_64 *getsegbyname(␊ |
90 | const char *segname);␊ |
91 | ␊ |
92 | extern uint8_t *getsegmentdata(␊ |
93 | const struct mach_header_64 *mhp,␊ |
94 | const char *segname,␊ |
95 | unsigned long *size);␊ |
96 | ␊ |
97 | #endif /* defined(__LP64__) */␊ |
98 | ␊ |
99 | /*␊ |
100 | * Interfaces for tools working with 32-bit Mach-O files.␊ |
101 | */␊ |
102 | extern char *getsectdatafromheader(␊ |
103 | const struct mach_header *mhp,␊ |
104 | const char *segname,␊ |
105 | const char *sectname,␊ |
106 | uint32_t *size);␊ |
107 | ␊ |
108 | extern const struct section *getsectbynamefromheader(␊ |
109 | const struct mach_header *mhp,␊ |
110 | const char *segname,␊ |
111 | const char *sectname);␊ |
112 | ␊ |
113 | /*␊ |
114 | * Interfaces for tools working with 64-bit Mach-O files.␊ |
115 | */␊ |
116 | extern char *getsectdatafromheader_64(␊ |
117 | const struct mach_header_64 *mhp,␊ |
118 | const char *segname,␊ |
119 | const char *sectname,␊ |
120 | uint64_t *size);␊ |
121 | ␊ |
122 | extern const struct section_64 *getsectbynamefromheader_64(␊ |
123 | const struct mach_header_64 *mhp,␊ |
124 | const char *segname,␊ |
125 | const char *sectname);␊ |
126 | ␊ |
127 | #if __cplusplus␊ |
128 | }␊ |
129 | #endif /* __cplusplus */␊ |
130 | ␊ |
131 | #endif /* _MACH_O_GETSECT_H_ */␊ |
132 |