Commit | Line | Data |
---|---|---|
252b5132 | 1 | /* Target definitions for 32/64-bit NLM (NetWare Loadable Module) |
7920ce38 | 2 | Copyright 1993, 1994, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
157090f7 | 3 | 2005, 2007 Free Software Foundation, Inc. |
252b5132 | 4 | |
7920ce38 | 5 | This file is part of BFD, the Binary File Descriptor library. |
252b5132 | 6 | |
7920ce38 NC |
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. | |
252b5132 | 11 | |
7920ce38 NC |
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. | |
252b5132 | 16 | |
7920ce38 NC |
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 | |
3e110533 | 19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
252b5132 RH |
20 | |
21 | #define nlm_core_file_p _bfd_dummy_target | |
22 | ||
7920ce38 NC |
23 | #define nlm_get_symtab_upper_bound nlmNAME (get_symtab_upper_bound) |
24 | #define nlm_canonicalize_symtab nlmNAME (canonicalize_symtab) | |
25 | #define nlm_make_empty_symbol nlmNAME (make_empty_symbol) | |
26 | #define nlm_print_symbol nlmNAME (print_symbol) | |
27 | #define nlm_get_symbol_info nlmNAME (get_symbol_info) | |
28 | #define nlm_bfd_is_local_label_name bfd_generic_is_local_label_name | |
29 | #define nlm_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false) | |
30 | #define nlm_get_lineno _bfd_nosymbols_get_lineno | |
31 | #define nlm_find_nearest_line _bfd_nosymbols_find_nearest_line | |
4ab527b0 | 32 | #define nlm_find_inliner_info _bfd_nosymbols_find_inliner_info |
7920ce38 NC |
33 | #define nlm_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol |
34 | #define nlm_read_minisymbols _bfd_generic_read_minisymbols | |
35 | #define nlm_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol | |
36 | ||
37 | #define nlm_get_reloc_upper_bound nlmNAME (get_reloc_upper_bound) | |
38 | #define nlm_canonicalize_reloc nlmNAME (canonicalize_reloc) | |
39 | #define nlm_bfd_reloc_type_lookup bfd_default_reloc_type_lookup | |
157090f7 | 40 | #define nlm_bfd_reloc_name_lookup _bfd_norelocs_bfd_reloc_name_lookup |
7920ce38 NC |
41 | #define nlm_set_section_contents nlmNAME (set_section_contents) |
42 | ||
43 | #define nlm_sizeof_headers _bfd_nolink_sizeof_headers | |
44 | #define nlm_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents | |
45 | #define nlm_bfd_relax_section bfd_generic_relax_section | |
46 | #define nlm_bfd_gc_sections bfd_generic_gc_sections | |
47 | #define nlm_bfd_merge_sections bfd_generic_merge_sections | |
48 | #define nlm_bfd_is_group_section bfd_generic_is_group_section | |
49 | #define nlm_bfd_discard_group bfd_generic_discard_group | |
50 | #define nlm_section_already_linked _bfd_generic_section_already_linked | |
51 | #define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create | |
52 | #define nlm_bfd_link_hash_table_free _bfd_generic_link_hash_table_free | |
53 | #define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols | |
54 | #define nlm_bfd_link_just_syms _bfd_generic_link_just_syms | |
55 | #define nlm_bfd_final_link _bfd_generic_final_link | |
56 | #define nlm_bfd_link_split_section _bfd_generic_link_split_section | |
252b5132 RH |
57 | |
58 | /* This structure contains everything that BFD knows about a target. | |
59 | It includes things like its byte order, name, what routines to call | |
60 | to do various operations, etc. Every BFD points to a target structure | |
61 | with its "xvec" member. | |
62 | ||
63 | There are two such structures here: one for big-endian machines and | |
64 | one for little-endian machines. */ | |
65 | ||
c3c89269 NC |
66 | /* Forward declaration for use when initialising alternative_target field. */ |
67 | #ifdef TARGET_LITTLE_SYM | |
68 | extern const bfd_target TARGET_LITTLE_SYM; | |
69 | #endif | |
252b5132 RH |
70 | |
71 | #ifdef TARGET_BIG_SYM | |
72 | const bfd_target TARGET_BIG_SYM = | |
73 | { | |
7920ce38 | 74 | /* Name: identify kind of target. */ |
252b5132 RH |
75 | TARGET_BIG_NAME, |
76 | ||
7920ce38 | 77 | /* Flavour: general indication about file. */ |
252b5132 RH |
78 | bfd_target_nlm_flavour, |
79 | ||
7920ce38 | 80 | /* Byteorder: data is big endian. */ |
252b5132 RH |
81 | BFD_ENDIAN_BIG, |
82 | ||
7920ce38 | 83 | /* Header_byteorder: header is also big endian. */ |
252b5132 RH |
84 | BFD_ENDIAN_BIG, |
85 | ||
7920ce38 | 86 | /* Object_flags: mask of all file flags. */ |
252b5132 RH |
87 | (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
88 | | WP_TEXT), | |
1518639e | 89 | |
7920ce38 NC |
90 | /* Section_flags: mask of all section flags. */ |
91 | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | |
92 | | SEC_CODE | SEC_DATA), | |
252b5132 | 93 | |
7920ce38 NC |
94 | /* Leading_symbol_char: is the first char of a user symbol |
95 | predictable, and if so what is it. */ | |
252b5132 RH |
96 | 0, |
97 | ||
7920ce38 | 98 | /* AR_pad_char: pad character for filenames within an archive header |
252b5132 | 99 | FIXME: this really has nothing to do with NLM, this is a characteristic |
7920ce38 | 100 | of the archiver and/or os and should be independently tunable. */ |
252b5132 RH |
101 | '/', |
102 | ||
7920ce38 | 103 | /* AR_max_namelen: maximum number of characters in an archive header |
252b5132 RH |
104 | FIXME: this really has nothing to do with NLM, this is a characteristic |
105 | of the archiver and should be independently tunable. This value is | |
7920ce38 | 106 | a WAG (wild a** guess). */ |
252b5132 RH |
107 | 15, |
108 | ||
7920ce38 | 109 | /* Routines to byte-swap various sized integers from the data sections. */ |
252b5132 | 110 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, |
7920ce38 NC |
111 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, |
112 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, | |
252b5132 | 113 | |
7920ce38 | 114 | /* Routines to byte-swap various sized integers from the file headers. */ |
252b5132 | 115 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, |
7920ce38 NC |
116 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, |
117 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, | |
118 | ||
119 | /* bfd_check_format: check the format of a file being read. */ | |
120 | { _bfd_dummy_target, /* Unknown format. */ | |
121 | nlmNAME (object_p), /* Assembler/linker output (object file). */ | |
122 | bfd_generic_archive_p, /* An archive. */ | |
123 | nlm_core_file_p /* A core file. */ | |
252b5132 RH |
124 | }, |
125 | ||
7920ce38 | 126 | /* bfd_set_format: set the format of a file being written. */ |
252b5132 RH |
127 | { bfd_false, |
128 | nlm_mkobject, | |
129 | _bfd_generic_mkarchive, | |
130 | bfd_false | |
131 | }, | |
132 | ||
7920ce38 | 133 | /* bfd_write_contents: write cached information into a file being written. */ |
252b5132 | 134 | { bfd_false, |
7920ce38 | 135 | nlmNAME (write_object_contents), |
252b5132 RH |
136 | _bfd_write_archive_contents, |
137 | bfd_false | |
138 | }, | |
139 | ||
7920ce38 NC |
140 | /* Initialize a jump table with the standard macro. |
141 | All names start with "nlm". */ | |
252b5132 RH |
142 | BFD_JUMP_TABLE_GENERIC (_bfd_generic), |
143 | BFD_JUMP_TABLE_COPY (_bfd_generic), | |
144 | BFD_JUMP_TABLE_CORE (_bfd_nocore), | |
145 | BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), | |
146 | BFD_JUMP_TABLE_SYMBOLS (nlm), | |
147 | BFD_JUMP_TABLE_RELOCS (nlm), | |
148 | BFD_JUMP_TABLE_WRITE (nlm), | |
149 | BFD_JUMP_TABLE_LINK (nlm), | |
150 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), | |
151 | ||
c3c89269 NC |
152 | /* Alternative endian target. */ |
153 | #ifdef TARGET_LITTLE_SYM | |
154 | & TARGET_LITTLE_SYM, | |
155 | #else | |
156 | NULL, | |
157 | #endif | |
1518639e | 158 | |
7920ce38 NC |
159 | /* Backend_data. */ |
160 | (void *) TARGET_BACKEND_DATA | |
252b5132 RH |
161 | }; |
162 | #endif | |
163 | ||
164 | #ifdef TARGET_LITTLE_SYM | |
165 | const bfd_target TARGET_LITTLE_SYM = | |
166 | { | |
7920ce38 | 167 | /* Name: identify kind of target. */ |
252b5132 RH |
168 | TARGET_LITTLE_NAME, |
169 | ||
7920ce38 | 170 | /* Flavour: general indication about file. */ |
252b5132 RH |
171 | bfd_target_nlm_flavour, |
172 | ||
7920ce38 | 173 | /* Byteorder: data is little endian. */ |
252b5132 RH |
174 | BFD_ENDIAN_LITTLE, |
175 | ||
7920ce38 | 176 | /* Header_byteorder: header is also little endian. */ |
252b5132 RH |
177 | BFD_ENDIAN_LITTLE, |
178 | ||
7920ce38 | 179 | /* Object_flags: mask of all file flags. */ |
252b5132 RH |
180 | (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS |
181 | | WP_TEXT), | |
1518639e | 182 | |
7920ce38 NC |
183 | /* Section_flags: mask of all section flags. */ |
184 | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | |
185 | | SEC_DATA), | |
252b5132 | 186 | |
7920ce38 NC |
187 | /* Leading_symbol_char: is the first char of a user symbol |
188 | predictable, and if so what is it. */ | |
252b5132 RH |
189 | 0, |
190 | ||
7920ce38 | 191 | /* AR_pad_char: pad character for filenames within an archive header |
252b5132 | 192 | FIXME: this really has nothing to do with NLM, this is a characteristic |
7920ce38 | 193 | of the archiver and/or os and should be independently tunable. */ |
252b5132 RH |
194 | '/', |
195 | ||
7920ce38 | 196 | /* AR_max_namelen: maximum number of characters in an archive header |
252b5132 RH |
197 | FIXME: this really has nothing to do with NLM, this is a characteristic |
198 | of the archiver and should be independently tunable. This value is | |
7920ce38 | 199 | a WAG (wild a** guess). */ |
252b5132 RH |
200 | 15, |
201 | ||
7920ce38 | 202 | /* Routines to byte-swap various sized integers from the data sections. */ |
252b5132 | 203 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, |
7920ce38 NC |
204 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, |
205 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, | |
252b5132 | 206 | |
7920ce38 | 207 | /* Routines to byte-swap various sized integers from the file headers. */ |
252b5132 | 208 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, |
7920ce38 NC |
209 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, |
210 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, | |
211 | ||
212 | /* bfd_check_format: check the format of a file being read. */ | |
213 | { _bfd_dummy_target, /* Unknown format. */ | |
214 | nlmNAME(object_p), /* Assembler/linker output (object file). */ | |
215 | bfd_generic_archive_p, /* An archive. */ | |
216 | nlm_core_file_p /* A core file. */ | |
252b5132 RH |
217 | }, |
218 | ||
7920ce38 | 219 | /* bfd_set_format: set the format of a file being written. */ |
252b5132 RH |
220 | { bfd_false, |
221 | nlm_mkobject, | |
222 | _bfd_generic_mkarchive, | |
223 | bfd_false | |
224 | }, | |
225 | ||
7920ce38 | 226 | /* bfd_write_contents: write cached information into a file being written. */ |
252b5132 RH |
227 | { bfd_false, |
228 | nlmNAME(write_object_contents), | |
229 | _bfd_write_archive_contents, | |
230 | bfd_false | |
231 | }, | |
232 | ||
7920ce38 NC |
233 | /* Initialize a jump table with the standard macro. |
234 | All names start with "nlm". */ | |
252b5132 RH |
235 | BFD_JUMP_TABLE_GENERIC (_bfd_generic), |
236 | BFD_JUMP_TABLE_COPY (_bfd_generic), | |
237 | BFD_JUMP_TABLE_CORE (_bfd_nocore), | |
238 | BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), | |
239 | BFD_JUMP_TABLE_SYMBOLS (nlm), | |
240 | BFD_JUMP_TABLE_RELOCS (nlm), | |
241 | BFD_JUMP_TABLE_WRITE (nlm), | |
242 | BFD_JUMP_TABLE_LINK (nlm), | |
243 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), | |
244 | ||
c3c89269 NC |
245 | /* Alternative endian target. */ |
246 | #ifdef TARGET_BIG_SYM | |
247 | & TARGET_BIG_SYM, | |
248 | #else | |
249 | NULL, | |
250 | #endif | |
1518639e | 251 | |
7920ce38 NC |
252 | /* Backend_data. */ |
253 | (void *) TARGET_BACKEND_DATA | |
252b5132 RH |
254 | }; |
255 | #endif |