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3af9a47b NC |
1 | /* Mach-O support for BFD. |
2 | Copyright 1999, 2000, 2001, 2002 | |
3 | Free Software Foundation, Inc. | |
4 | ||
5 | This file is part of BFD, the Binary File Descriptor library. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | #ifndef TARGET_NAME | |
22 | #error TARGET_NAME must be defined | |
23 | #endif /* TARGET_NAME */ | |
24 | ||
25 | #ifndef TARGET_STRING | |
26 | #error TARGET_STRING must be defined | |
27 | #endif /* TARGET_STRING */ | |
28 | ||
29 | #ifndef TARGET_BIG_ENDIAN | |
30 | #error TARGET_BIG_ENDIAN must be defined | |
31 | #endif /* TARGET_BIG_ENDIAN */ | |
32 | ||
33 | #ifndef TARGET_ARCHIVE | |
34 | #error TARGET_ARCHIVE must be defined | |
35 | #endif /* TARGET_ARCHIVE */ | |
36 | ||
37 | #if ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN)) | |
38 | #error Mach-O fat files must always be big-endian. | |
39 | #endif /* ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN)) */ | |
40 | ||
41 | const bfd_target TARGET_NAME = | |
42 | { | |
43 | TARGET_STRING, /* Name. */ | |
44 | bfd_target_mach_o_flavour, | |
45 | #if TARGET_BIG_ENDIAN | |
46 | BFD_ENDIAN_BIG, /* Target byte order. */ | |
47 | BFD_ENDIAN_BIG, /* Target headers byte order. */ | |
48 | #else | |
49 | BFD_ENDIAN_LITTLE, /* Target byte order. */ | |
50 | BFD_ENDIAN_LITTLE, /* Target headers byte order. */ | |
51 | #endif | |
52 | (HAS_RELOC | EXEC_P | /* Object flags. */ | |
53 | HAS_LINENO | HAS_DEBUG | | |
54 | HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED), | |
55 | (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS | |
56 | | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */ | |
57 | '_', /* symbol_leading_char. */ | |
58 | ' ', /* ar_pad_char. */ | |
59 | 16, /* ar_max_namelen. */ | |
60 | ||
61 | #if TARGET_BIG_ENDIAN | |
62 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
63 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
64 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */ | |
65 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
66 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
67 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Hdrs. */ | |
68 | #else | |
69 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, | |
70 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, | |
71 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */ | |
72 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, | |
73 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, | |
74 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */ | |
75 | #endif /* TARGET_BIG_ENDIAN */ | |
76 | ||
77 | { /* bfd_check_format. */ | |
78 | #if TARGET_ARCHIVE | |
79 | _bfd_dummy_target, | |
80 | _bfd_dummy_target, | |
81 | bfd_mach_o_archive_p, | |
82 | _bfd_dummy_target, | |
83 | #else | |
84 | _bfd_dummy_target, | |
85 | bfd_mach_o_object_p, | |
86 | _bfd_dummy_target, | |
87 | bfd_mach_o_core_p | |
88 | #endif | |
89 | }, | |
90 | { /* bfd_set_format. */ | |
91 | bfd_false, | |
92 | bfd_mach_o_mkobject, | |
93 | bfd_false, | |
94 | bfd_mach_o_mkobject, | |
95 | }, | |
96 | { /* bfd_write_contents. */ | |
97 | bfd_false, | |
98 | bfd_mach_o_write_contents, | |
99 | bfd_false, | |
100 | bfd_mach_o_write_contents, | |
101 | }, | |
102 | ||
103 | BFD_JUMP_TABLE_GENERIC (bfd_mach_o), | |
104 | BFD_JUMP_TABLE_COPY (bfd_mach_o), | |
105 | BFD_JUMP_TABLE_CORE (bfd_mach_o), | |
106 | BFD_JUMP_TABLE_ARCHIVE (bfd_mach_o), | |
107 | BFD_JUMP_TABLE_SYMBOLS (bfd_mach_o), | |
108 | BFD_JUMP_TABLE_RELOCS (bfd_mach_o), | |
109 | BFD_JUMP_TABLE_WRITE (bfd_mach_o), | |
110 | BFD_JUMP_TABLE_LINK (bfd_mach_o), | |
111 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), | |
112 | ||
113 | NULL, | |
114 | ||
115 | NULL | |
116 | }; | |
117 |