Commit | Line | Data |
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252b5132 | 1 | /* ldlang.h - linker command language support |
a2b64bed | 2 | Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
cf888e70 | 3 | 2001, 2002, 2003 |
aa8804e4 | 4 | Free Software Foundation, Inc. |
5cc18311 | 5 | |
252b5132 | 6 | This file is part of GLD, the Gnu Linker. |
5cc18311 | 7 | |
252b5132 RH |
8 | GLD is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
e3dc8847 | 10 | the Free Software Foundation; either version 2, or (at your option) |
252b5132 | 11 | any later version. |
5cc18311 | 12 | |
252b5132 RH |
13 | GLD is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
5cc18311 | 17 | |
252b5132 RH |
18 | You should have received a copy of the GNU General Public License |
19 | along with GLD; see the file COPYING. If not, write to the Free | |
20 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA | |
21 | 02111-1307, USA. */ | |
22 | ||
23 | #ifndef LDLANG_H | |
24 | #define LDLANG_H | |
25 | ||
89cdebba | 26 | typedef enum { |
252b5132 RH |
27 | lang_input_file_is_l_enum, |
28 | lang_input_file_is_symbols_only_enum, | |
29 | lang_input_file_is_marker_enum, | |
30 | lang_input_file_is_fake_enum, | |
31 | lang_input_file_is_search_file_enum, | |
32 | lang_input_file_is_file_enum | |
33 | } lang_input_file_enum_type; | |
34 | ||
2c382fb6 AM |
35 | struct _fill_type { |
36 | size_t size; | |
37 | unsigned char data[1]; | |
38 | }; | |
89cdebba KH |
39 | |
40 | typedef struct statement_list { | |
252b5132 RH |
41 | union lang_statement_union *head; |
42 | union lang_statement_union **tail; | |
43 | } lang_statement_list_type; | |
44 | ||
89cdebba | 45 | typedef struct memory_region_struct { |
252b5132 RH |
46 | char *name; |
47 | struct memory_region_struct *next; | |
48 | bfd_vma origin; | |
49 | bfd_size_type length; | |
50 | bfd_vma current; | |
51 | bfd_size_type old_length; | |
52 | flagword flags; | |
53 | flagword not_flags; | |
b34976b6 | 54 | bfd_boolean had_full_message; |
89cdebba KH |
55 | } lang_memory_region_type; |
56 | ||
57 | typedef struct lang_statement_header_struct { | |
58 | union lang_statement_union *next; | |
59 | enum statement_enum { | |
60 | lang_output_section_statement_enum, | |
61 | lang_assignment_statement_enum, | |
62 | lang_input_statement_enum, | |
63 | lang_address_statement_enum, | |
64 | lang_wild_statement_enum, | |
65 | lang_input_section_enum, | |
66 | lang_object_symbols_statement_enum, | |
67 | lang_fill_statement_enum, | |
68 | lang_data_statement_enum, | |
69 | lang_reloc_statement_enum, | |
70 | lang_target_statement_enum, | |
71 | lang_output_statement_enum, | |
72 | lang_padding_statement_enum, | |
73 | lang_group_statement_enum, | |
74 | ||
75 | lang_afile_asection_pair_statement_enum, | |
76 | lang_constructors_statement_enum | |
77 | } type; | |
252b5132 RH |
78 | } lang_statement_header_type; |
79 | ||
89cdebba | 80 | typedef struct { |
252b5132 RH |
81 | lang_statement_header_type header; |
82 | union etree_union *exp; | |
83 | } lang_assignment_statement_type; | |
84 | ||
89cdebba | 85 | typedef struct lang_target_statement_struct { |
252b5132 RH |
86 | lang_statement_header_type header; |
87 | const char *target; | |
88 | } lang_target_statement_type; | |
89 | ||
89cdebba | 90 | typedef struct lang_output_statement_struct { |
252b5132 RH |
91 | lang_statement_header_type header; |
92 | const char *name; | |
93 | } lang_output_statement_type; | |
94 | ||
95 | /* Section types specified in a linker script. */ | |
96 | ||
89cdebba | 97 | enum section_type { |
252b5132 RH |
98 | normal_section, |
99 | dsect_section, | |
100 | copy_section, | |
101 | noload_section, | |
102 | info_section, | |
103 | overlay_section | |
104 | }; | |
105 | ||
106 | /* This structure holds a list of program headers describing segments | |
107 | in which this section should be placed. */ | |
108 | ||
89cdebba | 109 | struct lang_output_section_phdr_list { |
252b5132 RH |
110 | struct lang_output_section_phdr_list *next; |
111 | const char *name; | |
b34976b6 | 112 | bfd_boolean used; |
252b5132 RH |
113 | }; |
114 | ||
89cdebba | 115 | typedef struct lang_output_section_statement_struct { |
252b5132 RH |
116 | lang_statement_header_type header; |
117 | union etree_union *addr_tree; | |
118 | lang_statement_list_type children; | |
119 | const char *memspec; | |
120 | union lang_statement_union *next; | |
121 | const char *name; | |
122 | ||
b34976b6 | 123 | bfd_boolean processed; |
5cc18311 | 124 | |
252b5132 RH |
125 | asection *bfd_section; |
126 | flagword flags; /* Or together of all input sections */ | |
127 | enum section_type sectype; | |
128 | struct memory_region_struct *region; | |
562d3460 | 129 | struct memory_region_struct *lma_region; |
252b5132 | 130 | size_t block_value; |
2c382fb6 | 131 | fill_type *fill; |
252b5132 | 132 | |
89cdebba KH |
133 | int subsection_alignment; /* alignment of components */ |
134 | int section_alignment; /* alignment of start of section */ | |
252b5132 RH |
135 | |
136 | union etree_union *load_base; | |
137 | ||
9f88b410 RS |
138 | /* If non-null, an expression to evaluate after setting the section's |
139 | size. The expression is evaluated inside REGION (above) with '.' | |
140 | set to the end of the section. Used in the last overlay section | |
141 | to move '.' past all the overlaid sections. */ | |
142 | union etree_union *update_dot_tree; | |
143 | ||
252b5132 RH |
144 | struct lang_output_section_phdr_list *phdrs; |
145 | } lang_output_section_statement_type; | |
146 | ||
89cdebba | 147 | typedef struct { |
252b5132 RH |
148 | lang_statement_header_type header; |
149 | } lang_common_statement_type; | |
150 | ||
89cdebba | 151 | typedef struct { |
252b5132 RH |
152 | lang_statement_header_type header; |
153 | } lang_object_symbols_statement_type; | |
154 | ||
89cdebba | 155 | typedef struct { |
252b5132 | 156 | lang_statement_header_type header; |
2c382fb6 | 157 | fill_type *fill; |
252b5132 RH |
158 | int size; |
159 | asection *output_section; | |
160 | } lang_fill_statement_type; | |
161 | ||
89cdebba | 162 | typedef struct { |
252b5132 RH |
163 | lang_statement_header_type header; |
164 | unsigned int type; | |
89cdebba | 165 | union etree_union *exp; |
252b5132 RH |
166 | bfd_vma value; |
167 | asection *output_section; | |
168 | bfd_vma output_vma; | |
169 | } lang_data_statement_type; | |
170 | ||
171 | /* Generate a reloc in the output file. */ | |
172 | ||
89cdebba | 173 | typedef struct { |
252b5132 RH |
174 | lang_statement_header_type header; |
175 | ||
176 | /* Reloc to generate. */ | |
177 | bfd_reloc_code_real_type reloc; | |
178 | ||
179 | /* Reloc howto structure. */ | |
180 | reloc_howto_type *howto; | |
181 | ||
182 | /* Section to generate reloc against. Exactly one of section and | |
183 | name must be NULL. */ | |
184 | asection *section; | |
185 | ||
186 | /* Name of symbol to generate reloc against. Exactly one of section | |
187 | and name must be NULL. */ | |
188 | const char *name; | |
189 | ||
190 | /* Expression for addend. */ | |
191 | union etree_union *addend_exp; | |
192 | ||
193 | /* Resolved addend. */ | |
194 | bfd_vma addend_value; | |
195 | ||
196 | /* Output section where reloc should be performed. */ | |
197 | asection *output_section; | |
198 | ||
199 | /* VMA within output section. */ | |
200 | bfd_vma output_vma; | |
201 | } lang_reloc_statement_type; | |
202 | ||
89cdebba | 203 | typedef struct lang_input_statement_struct { |
252b5132 RH |
204 | lang_statement_header_type header; |
205 | /* Name of this file. */ | |
206 | const char *filename; | |
207 | /* Name to use for the symbol giving address of text start */ | |
208 | /* Usually the same as filename, but for a file spec'd with -l | |
209 | this is the -l switch itself rather than the filename. */ | |
210 | const char *local_sym_name; | |
5cc18311 | 211 | |
252b5132 | 212 | bfd *the_bfd; |
5cc18311 | 213 | |
b34976b6 | 214 | bfd_boolean closed; |
252b5132 | 215 | file_ptr passive_position; |
5cc18311 | 216 | |
252b5132 RH |
217 | /* Symbol table of the file. */ |
218 | asymbol **asymbols; | |
219 | unsigned int symbol_count; | |
5cc18311 | 220 | |
252b5132 RH |
221 | /* Point to the next file - whatever it is, wanders up and down |
222 | archives */ | |
5cc18311 | 223 | |
89cdebba | 224 | union lang_statement_union *next; |
252b5132 | 225 | /* Point to the next file, but skips archive contents */ |
89cdebba | 226 | union lang_statement_union *next_real_file; |
5cc18311 | 227 | |
b34976b6 | 228 | bfd_boolean is_archive; |
5cc18311 | 229 | |
252b5132 | 230 | /* 1 means search a set of directories for this file. */ |
b34976b6 | 231 | bfd_boolean search_dirs_flag; |
5cc18311 | 232 | |
e3f2db7f AO |
233 | /* 1 means this was found in a search directory marked as sysrooted, |
234 | if search_dirs_flag is false, otherwise, that it should be | |
235 | searched in ld_sysroot before any other location, as long as it | |
236 | starts with a slash. */ | |
237 | bfd_boolean sysrooted; | |
238 | ||
252b5132 RH |
239 | /* 1 means this is base file of incremental load. |
240 | Do not load this file's text or data. | |
5cc18311 KH |
241 | Also default text_start to after this file's bss. */ |
242 | ||
b34976b6 | 243 | bfd_boolean just_syms_flag; |
252b5132 RH |
244 | |
245 | /* Whether to search for this entry as a dynamic archive. */ | |
b34976b6 | 246 | bfd_boolean dynamic; |
252b5132 RH |
247 | |
248 | /* Whether to include the entire contents of an archive. */ | |
b34976b6 | 249 | bfd_boolean whole_archive; |
252b5132 | 250 | |
b34976b6 | 251 | bfd_boolean loaded; |
5cc18311 | 252 | |
89cdebba KH |
253 | #if 0 |
254 | unsigned int globals_in_this_file; | |
255 | #endif | |
252b5132 | 256 | const char *target; |
b34976b6 | 257 | bfd_boolean real; |
252b5132 RH |
258 | } lang_input_statement_type; |
259 | ||
89cdebba | 260 | typedef struct { |
252b5132 RH |
261 | lang_statement_header_type header; |
262 | asection *section; | |
263 | lang_input_statement_type *ifile; | |
252b5132 | 264 | |
5cc18311 | 265 | } lang_input_section_type; |
252b5132 | 266 | |
89cdebba | 267 | typedef struct { |
252b5132 RH |
268 | lang_statement_header_type header; |
269 | asection *section; | |
270 | union lang_statement_union *file; | |
271 | } lang_afile_asection_pair_statement_type; | |
272 | ||
89cdebba | 273 | typedef struct lang_wild_statement_struct { |
252b5132 | 274 | lang_statement_header_type header; |
252b5132 | 275 | const char *filename; |
b34976b6 | 276 | bfd_boolean filenames_sorted; |
b6bf44ba | 277 | struct wildcard_list *section_list; |
b34976b6 | 278 | bfd_boolean keep_sections; |
252b5132 RH |
279 | lang_statement_list_type children; |
280 | } lang_wild_statement_type; | |
281 | ||
89cdebba | 282 | typedef struct lang_address_statement_struct { |
252b5132 | 283 | lang_statement_header_type header; |
89cdebba KH |
284 | const char *section_name; |
285 | union etree_union *address; | |
252b5132 RH |
286 | } lang_address_statement_type; |
287 | ||
89cdebba | 288 | typedef struct { |
252b5132 RH |
289 | lang_statement_header_type header; |
290 | bfd_vma output_offset; | |
291 | size_t size; | |
292 | asection *output_section; | |
2c382fb6 | 293 | fill_type *fill; |
252b5132 RH |
294 | } lang_padding_statement_type; |
295 | ||
296 | /* A group statement collects a set of libraries together. The | |
297 | libraries are searched multiple times, until no new undefined | |
298 | symbols are found. The effect is to search a group of libraries as | |
299 | though they were a single library. */ | |
300 | ||
89cdebba | 301 | typedef struct { |
252b5132 RH |
302 | lang_statement_header_type header; |
303 | lang_statement_list_type children; | |
304 | } lang_group_statement_type; | |
305 | ||
89cdebba | 306 | typedef union lang_statement_union { |
252b5132 | 307 | lang_statement_header_type header; |
252b5132 RH |
308 | lang_wild_statement_type wild_statement; |
309 | lang_data_statement_type data_statement; | |
310 | lang_reloc_statement_type reloc_statement; | |
311 | lang_address_statement_type address_statement; | |
312 | lang_output_section_statement_type output_section_statement; | |
313 | lang_afile_asection_pair_statement_type afile_asection_pair_statement; | |
314 | lang_assignment_statement_type assignment_statement; | |
315 | lang_input_statement_type input_statement; | |
316 | lang_target_statement_type target_statement; | |
317 | lang_output_statement_type output_statement; | |
318 | lang_input_section_type input_section; | |
319 | lang_common_statement_type common_statement; | |
320 | lang_object_symbols_statement_type object_symbols_statement; | |
321 | lang_fill_statement_type fill_statement; | |
322 | lang_padding_statement_type padding_statement; | |
323 | lang_group_statement_type group_statement; | |
324 | } lang_statement_union_type; | |
325 | ||
326 | /* This structure holds information about a program header, from the | |
327 | PHDRS command in the linker script. */ | |
328 | ||
89cdebba | 329 | struct lang_phdr { |
252b5132 RH |
330 | struct lang_phdr *next; |
331 | const char *name; | |
332 | unsigned long type; | |
b34976b6 AM |
333 | bfd_boolean filehdr; |
334 | bfd_boolean phdrs; | |
252b5132 RH |
335 | etree_type *at; |
336 | etree_type *flags; | |
337 | }; | |
338 | ||
339 | /* This structure is used to hold a list of sections which may not | |
340 | cross reference each other. */ | |
341 | ||
89cdebba | 342 | struct lang_nocrossref { |
252b5132 RH |
343 | struct lang_nocrossref *next; |
344 | const char *name; | |
345 | }; | |
346 | ||
347 | /* The list of nocrossref lists. */ | |
348 | ||
89cdebba | 349 | struct lang_nocrossrefs { |
252b5132 RH |
350 | struct lang_nocrossrefs *next; |
351 | struct lang_nocrossref *list; | |
352 | }; | |
353 | ||
354 | extern struct lang_nocrossrefs *nocrossref_list; | |
355 | ||
577a0623 AM |
356 | /* This structure is used to hold a list of input section names which |
357 | will not match an output section in the linker script. */ | |
358 | ||
359 | struct unique_sections { | |
360 | struct unique_sections *next; | |
361 | const char *name; | |
362 | }; | |
363 | ||
364 | extern struct unique_sections *unique_section_list; | |
365 | ||
252b5132 | 366 | extern lang_output_section_statement_type *abs_output_section; |
aea4bd9d | 367 | extern lang_statement_list_type lang_output_section_statement; |
b34976b6 | 368 | extern bfd_boolean lang_has_input_file; |
252b5132 RH |
369 | extern etree_type *base; |
370 | extern lang_statement_list_type *stat_ptr; | |
b34976b6 | 371 | extern bfd_boolean delete_output_file_on_failure; |
252b5132 | 372 | |
e3e942e9 | 373 | extern struct bfd_sym_chain entry_symbol; |
1e281515 | 374 | extern const char *entry_section; |
b34976b6 | 375 | extern bfd_boolean entry_from_cmdline; |
b71e2778 | 376 | extern lang_statement_list_type file_chain; |
252b5132 | 377 | |
f53154de | 378 | extern void lang_init |
1579bae1 | 379 | (void); |
252b5132 | 380 | extern struct memory_region_struct *lang_memory_region_lookup |
1579bae1 | 381 | (const char *const); |
252b5132 | 382 | extern struct memory_region_struct *lang_memory_region_default |
1579bae1 | 383 | (asection *); |
f53154de | 384 | extern void lang_map |
1579bae1 | 385 | (void); |
f53154de | 386 | extern void lang_set_flags |
1579bae1 | 387 | (lang_memory_region_type *, const char *, int); |
f53154de | 388 | extern void lang_add_output |
1579bae1 | 389 | (const char *, int from_script); |
aea4bd9d | 390 | extern lang_output_section_statement_type *lang_enter_output_section_statement |
1579bae1 AM |
391 | (const char *output_section_statement_name, |
392 | etree_type *address_exp, | |
393 | enum section_type sectype, | |
394 | bfd_vma block_value, | |
395 | etree_type *align, | |
396 | etree_type *subalign, | |
397 | etree_type *); | |
f53154de | 398 | extern void lang_final |
1579bae1 | 399 | (void); |
f53154de | 400 | extern void lang_process |
1579bae1 | 401 | (void); |
f53154de | 402 | extern void lang_section_start |
1579bae1 | 403 | (const char *, union etree_union *); |
f53154de | 404 | extern void lang_add_entry |
1579bae1 | 405 | (const char *, bfd_boolean); |
f53154de | 406 | extern void lang_add_target |
1579bae1 | 407 | (const char *); |
252b5132 | 408 | extern void lang_add_wild |
1579bae1 | 409 | (struct wildcard_spec *, struct wildcard_list *, bfd_boolean); |
f53154de | 410 | extern void lang_add_map |
1579bae1 | 411 | (const char *); |
f53154de | 412 | extern void lang_add_fill |
1579bae1 AM |
413 | (fill_type *); |
414 | extern lang_assignment_statement_type *lang_add_assignment | |
415 | (union etree_union *); | |
f53154de | 416 | extern void lang_add_attribute |
1579bae1 | 417 | (enum statement_enum); |
f53154de | 418 | extern void lang_startup |
1579bae1 | 419 | (const char *); |
f53154de | 420 | extern void lang_float |
1579bae1 | 421 | (bfd_boolean); |
252b5132 | 422 | extern void lang_leave_output_section_statement |
1579bae1 AM |
423 | (fill_type *, const char *, struct lang_output_section_phdr_list *, |
424 | const char *); | |
f53154de | 425 | extern void lang_abs_symbol_at_end_of |
1579bae1 | 426 | (const char *, const char *); |
f53154de | 427 | extern void lang_abs_symbol_at_beginning_of |
1579bae1 | 428 | (const char *, const char *); |
f53154de | 429 | extern void lang_statement_append |
1579bae1 AM |
430 | (struct statement_list *, union lang_statement_union *, |
431 | union lang_statement_union **); | |
252b5132 | 432 | extern void lang_for_each_input_file |
1579bae1 | 433 | (void (*dothis) (lang_input_statement_type *)); |
252b5132 | 434 | extern void lang_for_each_file |
1579bae1 | 435 | (void (*dothis) (lang_input_statement_type *)); |
f53154de | 436 | extern void lang_reset_memory_regions |
1579bae1 | 437 | (void); |
252b5132 | 438 | extern bfd_vma lang_do_assignments |
1579bae1 AM |
439 | (lang_statement_union_type *, lang_output_section_statement_type *, |
440 | fill_type *, bfd_vma); | |
252b5132 | 441 | |
f53154de AM |
442 | #define LANG_FOR_EACH_INPUT_STATEMENT(statement) \ |
443 | lang_input_statement_type *statement; \ | |
444 | for (statement = (lang_input_statement_type *) file_chain.head; \ | |
445 | statement != (lang_input_statement_type *) NULL; \ | |
446 | statement = (lang_input_statement_type *) statement->next) \ | |
5cc18311 | 447 | |
f53154de | 448 | extern void lang_process |
1579bae1 | 449 | (void); |
f53154de | 450 | extern void ldlang_add_file |
1579bae1 | 451 | (lang_input_statement_type *); |
252b5132 | 452 | extern lang_output_section_statement_type *lang_output_section_find |
1579bae1 | 453 | (const char * const); |
252b5132 | 454 | extern lang_input_statement_type *lang_add_input_file |
1579bae1 | 455 | (const char *, lang_input_file_enum_type, const char *); |
f53154de | 456 | extern void lang_add_keepsyms_file |
1579bae1 | 457 | (const char *); |
252b5132 | 458 | extern lang_output_section_statement_type * |
f53154de | 459 | lang_output_section_statement_lookup |
1579bae1 | 460 | (const char *const); |
f53154de | 461 | extern void ldlang_add_undef |
1579bae1 | 462 | (const char *const); |
f53154de | 463 | extern void lang_add_output_format |
1579bae1 | 464 | (const char *, const char *, const char *, int); |
f53154de | 465 | extern void lang_list_init |
1579bae1 | 466 | (lang_statement_list_type *); |
f53154de | 467 | extern void lang_add_data |
1579bae1 | 468 | (int type, union etree_union *); |
252b5132 | 469 | extern void lang_add_reloc |
1579bae1 AM |
470 | (bfd_reloc_code_real_type, reloc_howto_type *, asection *, const char *, |
471 | union etree_union *); | |
252b5132 | 472 | extern void lang_for_each_statement |
1579bae1 AM |
473 | (void (*) (lang_statement_union_type *)); |
474 | extern void *stat_alloc | |
475 | (size_t); | |
f53154de | 476 | extern void dprint_statement |
1579bae1 | 477 | (lang_statement_union_type *, int); |
252b5132 | 478 | extern bfd_vma lang_size_sections |
1579bae1 AM |
479 | (lang_statement_union_type *, lang_output_section_statement_type *, |
480 | lang_statement_union_type **, fill_type *, bfd_vma, bfd_boolean *, | |
481 | bfd_boolean); | |
f53154de | 482 | extern void lang_enter_group |
1579bae1 | 483 | (void); |
f53154de | 484 | extern void lang_leave_group |
1579bae1 | 485 | (void); |
39dcfe18 | 486 | extern void lang_add_section |
1579bae1 AM |
487 | (lang_statement_list_type *, asection *, |
488 | lang_output_section_statement_type *, lang_input_statement_type *); | |
252b5132 | 489 | extern void lang_new_phdr |
1579bae1 AM |
490 | (const char *, etree_type *, bfd_boolean, bfd_boolean, etree_type *, |
491 | etree_type *); | |
f53154de | 492 | extern void lang_add_nocrossref |
1579bae1 | 493 | (struct lang_nocrossref *); |
f53154de | 494 | extern void lang_enter_overlay |
7e7d5768 | 495 | (etree_type *, etree_type *); |
f53154de | 496 | extern void lang_enter_overlay_section |
1579bae1 | 497 | (const char *); |
252b5132 | 498 | extern void lang_leave_overlay_section |
1579bae1 | 499 | (fill_type *, struct lang_output_section_phdr_list *); |
252b5132 | 500 | extern void lang_leave_overlay |
1579bae1 AM |
501 | (etree_type *, int, fill_type *, const char *, |
502 | struct lang_output_section_phdr_list *, const char *); | |
252b5132 RH |
503 | |
504 | extern struct bfd_elf_version_tree *lang_elf_version_info; | |
505 | ||
313e35ee | 506 | extern struct bfd_elf_version_expr *lang_new_vers_pattern |
1579bae1 | 507 | (struct bfd_elf_version_expr *, const char *, const char *); |
252b5132 | 508 | extern struct bfd_elf_version_tree *lang_new_vers_node |
1579bae1 | 509 | (struct bfd_elf_version_expr *, struct bfd_elf_version_expr *); |
252b5132 | 510 | extern struct bfd_elf_version_deps *lang_add_vers_depend |
1579bae1 | 511 | (struct bfd_elf_version_deps *, const char *); |
252b5132 | 512 | extern void lang_register_vers_node |
1579bae1 | 513 | (const char *, struct bfd_elf_version_tree *, struct bfd_elf_version_deps *); |
f53154de | 514 | bfd_boolean unique_section_p |
1579bae1 | 515 | (const char *); |
f53154de | 516 | extern void lang_add_unique |
1579bae1 | 517 | (const char *); |
f53154de | 518 | extern const char *lang_get_output_target |
1579bae1 | 519 | (void); |
252b5132 RH |
520 | |
521 | #endif |