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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 AM |
378 | extern void lang_init |
379 | PARAMS ((void)); | |
252b5132 RH |
380 | extern struct memory_region_struct *lang_memory_region_lookup |
381 | PARAMS ((const char *const)); | |
382 | extern struct memory_region_struct *lang_memory_region_default | |
383 | PARAMS ((asection *)); | |
f53154de AM |
384 | extern void lang_map |
385 | PARAMS ((void)); | |
386 | extern void lang_set_flags | |
387 | PARAMS ((lang_memory_region_type *, const char *, int)); | |
388 | extern void lang_add_output | |
389 | PARAMS ((const char *, int from_script)); | |
aea4bd9d | 390 | extern lang_output_section_statement_type *lang_enter_output_section_statement |
252b5132 | 391 | PARAMS ((const char *output_section_statement_name, |
f53154de | 392 | etree_type *address_exp, |
252b5132 RH |
393 | enum section_type sectype, |
394 | bfd_vma block_value, | |
395 | etree_type *align, | |
396 | etree_type *subalign, | |
397 | etree_type *)); | |
f53154de AM |
398 | extern void lang_final |
399 | PARAMS ((void)); | |
400 | extern void lang_process | |
401 | PARAMS ((void)); | |
402 | extern void lang_section_start | |
403 | PARAMS ((const char *, union etree_union *)); | |
404 | extern void lang_add_entry | |
405 | PARAMS ((const char *, bfd_boolean)); | |
406 | extern void lang_add_target | |
407 | PARAMS ((const char *)); | |
252b5132 | 408 | extern void lang_add_wild |
b34976b6 | 409 | PARAMS ((struct wildcard_spec *, struct wildcard_list *, bfd_boolean)); |
f53154de AM |
410 | extern void lang_add_map |
411 | PARAMS ((const char *)); | |
412 | extern void lang_add_fill | |
413 | PARAMS ((fill_type *)); | |
414 | extern lang_assignment_statement_type * lang_add_assignment | |
415 | PARAMS ((union etree_union *)); | |
416 | extern void lang_add_attribute | |
417 | PARAMS ((enum statement_enum)); | |
418 | extern void lang_startup | |
419 | PARAMS ((const char *)); | |
420 | extern void lang_float | |
421 | PARAMS ((bfd_boolean)); | |
252b5132 | 422 | extern void lang_leave_output_section_statement |
2c382fb6 | 423 | PARAMS ((fill_type *, const char *, struct lang_output_section_phdr_list *, |
562d3460 | 424 | const char *)); |
f53154de AM |
425 | extern void lang_abs_symbol_at_end_of |
426 | PARAMS ((const char *, const char *)); | |
427 | extern void lang_abs_symbol_at_beginning_of | |
428 | PARAMS ((const char *, const char *)); | |
429 | extern void lang_statement_append | |
430 | PARAMS ((struct statement_list *, union lang_statement_union *, | |
431 | union lang_statement_union **)); | |
252b5132 RH |
432 | extern void lang_for_each_input_file |
433 | PARAMS ((void (*dothis) (lang_input_statement_type *))); | |
434 | extern void lang_for_each_file | |
435 | PARAMS ((void (*dothis) (lang_input_statement_type *))); | |
f53154de AM |
436 | extern void lang_reset_memory_regions |
437 | PARAMS ((void)); | |
252b5132 RH |
438 | extern bfd_vma lang_do_assignments |
439 | PARAMS ((lang_statement_union_type * s, | |
440 | lang_output_section_statement_type *output_section_statement, | |
2c382fb6 | 441 | fill_type *fill, |
252b5132 RH |
442 | bfd_vma dot)); |
443 | ||
f53154de AM |
444 | #define LANG_FOR_EACH_INPUT_STATEMENT(statement) \ |
445 | lang_input_statement_type *statement; \ | |
446 | for (statement = (lang_input_statement_type *) file_chain.head; \ | |
447 | statement != (lang_input_statement_type *) NULL; \ | |
448 | statement = (lang_input_statement_type *) statement->next) \ | |
5cc18311 | 449 | |
f53154de AM |
450 | extern void lang_process |
451 | PARAMS ((void)); | |
452 | extern void ldlang_add_file | |
453 | PARAMS ((lang_input_statement_type *)); | |
252b5132 RH |
454 | extern lang_output_section_statement_type *lang_output_section_find |
455 | PARAMS ((const char * const)); | |
456 | extern lang_input_statement_type *lang_add_input_file | |
457 | PARAMS ((const char *name, lang_input_file_enum_type file_type, | |
458 | const char *target)); | |
f53154de AM |
459 | extern void lang_add_keepsyms_file |
460 | PARAMS ((const char *filename)); | |
252b5132 | 461 | extern lang_output_section_statement_type * |
f53154de AM |
462 | lang_output_section_statement_lookup |
463 | PARAMS ((const char * const name)); | |
464 | extern void ldlang_add_undef | |
465 | PARAMS ((const char *const name)); | |
466 | extern void lang_add_output_format | |
467 | PARAMS ((const char *, const char *, const char *, int from_script)); | |
468 | extern void lang_list_init | |
469 | PARAMS ((lang_statement_list_type*)); | |
470 | extern void lang_add_data | |
471 | PARAMS ((int type, union etree_union *)); | |
252b5132 RH |
472 | extern void lang_add_reloc |
473 | PARAMS ((bfd_reloc_code_real_type reloc, reloc_howto_type *howto, | |
474 | asection *section, const char *name, union etree_union *addend)); | |
475 | extern void lang_for_each_statement | |
476 | PARAMS ((void (*func) (lang_statement_union_type *))); | |
f53154de AM |
477 | extern PTR stat_alloc |
478 | PARAMS ((size_t size)); | |
479 | extern void dprint_statement | |
480 | PARAMS ((lang_statement_union_type *, int)); | |
252b5132 RH |
481 | extern bfd_vma lang_size_sections |
482 | PARAMS ((lang_statement_union_type *s, | |
483 | lang_output_section_statement_type *output_section_statement, | |
2c382fb6 | 484 | lang_statement_union_type **prev, fill_type *fill, |
cf888e70 | 485 | bfd_vma dot, bfd_boolean *relax, bfd_boolean check_regions)); |
f53154de AM |
486 | extern void lang_enter_group |
487 | PARAMS ((void)); | |
488 | extern void lang_leave_group | |
489 | PARAMS ((void)); | |
39dcfe18 | 490 | extern void lang_add_section |
252b5132 RH |
491 | PARAMS ((lang_statement_list_type *ptr, asection *section, |
492 | lang_output_section_statement_type *output, | |
493 | lang_input_statement_type *file)); | |
494 | extern void lang_new_phdr | |
b34976b6 | 495 | PARAMS ((const char *, etree_type *, bfd_boolean, bfd_boolean, etree_type *, |
252b5132 | 496 | etree_type *)); |
f53154de AM |
497 | extern void lang_add_nocrossref |
498 | PARAMS ((struct lang_nocrossref *)); | |
499 | extern void lang_enter_overlay | |
500 | PARAMS ((etree_type *)); | |
501 | extern void lang_enter_overlay_section | |
502 | PARAMS ((const char *)); | |
252b5132 | 503 | extern void lang_leave_overlay_section |
2c382fb6 | 504 | PARAMS ((fill_type *, struct lang_output_section_phdr_list *)); |
252b5132 | 505 | extern void lang_leave_overlay |
9f88b410 RS |
506 | PARAMS ((etree_type *, int, fill_type *, const char *, |
507 | struct lang_output_section_phdr_list *, const char *)); | |
252b5132 RH |
508 | |
509 | extern struct bfd_elf_version_tree *lang_elf_version_info; | |
510 | ||
313e35ee | 511 | extern struct bfd_elf_version_expr *lang_new_vers_pattern |
252b5132 RH |
512 | PARAMS ((struct bfd_elf_version_expr *, const char *, const char *)); |
513 | extern struct bfd_elf_version_tree *lang_new_vers_node | |
514 | PARAMS ((struct bfd_elf_version_expr *, struct bfd_elf_version_expr *)); | |
515 | extern struct bfd_elf_version_deps *lang_add_vers_depend | |
516 | PARAMS ((struct bfd_elf_version_deps *, const char *)); | |
517 | extern void lang_register_vers_node | |
518 | PARAMS ((const char *, struct bfd_elf_version_tree *, | |
519 | struct bfd_elf_version_deps *)); | |
f53154de AM |
520 | bfd_boolean unique_section_p |
521 | PARAMS ((const char *)); | |
522 | extern void lang_add_unique | |
523 | PARAMS ((const char *)); | |
524 | extern const char *lang_get_output_target | |
525 | PARAMS ((void)); | |
252b5132 RH |
526 | |
527 | #endif |