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2002-01-27 Daniel Jacobowitz <drow@mvista.com>
[deliverable/binutils-gdb.git] / bfd / libbfd.h
CommitLineData
4eef72c7
AM		 1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "libbfd-in.h", "init.c", "libbfd.c", "cache.c",
3 "reloc.c", "archures.c" and "elf.c".
4 Run "make headers" in your build bfd/ to regenerate. */
5
252b5132
RH		 6/* libbfd.h -- Declarations used by bfd library *implementation*.
7 (This include file is not for users of the library.)
7898deda
NC		 8 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
9 2000, 2001
dc93fc57 10 Free Software Foundation, Inc.
252b5132
RH		 11 Written by Cygnus Support.
12
252b5132
RH		 13This file is part of BFD, the Binary File Descriptor library.
14
15This program is free software; you can redistribute it and/or modify
16it under the terms of the GNU General Public License as published by
17the Free Software Foundation; either version 2 of the License, or
18(at your option) any later version.
19
20This program is distributed in the hope that it will be useful,
21but WITHOUT ANY WARRANTY; without even the implied warranty of
22MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23GNU General Public License for more details.
24
25You should have received a copy of the GNU General Public License
26along with this program; if not, write to the Free Software
27Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
28
29/* Align an address upward to a boundary, expressed as a number of bytes.
30 E.g. align to an 8-byte boundary with argument of 8. Take care never
31 to wrap around if the address is within boundary-1 of the end of the
32 address space. */
dc810e39
AM		 33#define BFD_ALIGN(this, boundary) \
34 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
35 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
252b5132
RH		 36 : ~ (bfd_vma) 0)
37
38/* If you want to read and write large blocks, you might want to do it
39 in quanta of this amount */
40#define DEFAULT_BUFFERSIZE 8192
41
42/* Set a tdata field. Can't use the other macros for this, since they
43 do casts, and casting to the left of assignment isn't portable. */
44#define set_tdata(bfd, v) ((bfd)->tdata.any = (PTR) (v))
45
46/* If BFD_IN_MEMORY is set for a BFD, then the iostream fields points
47 to an instance of this structure. */
48
49struct bfd_in_memory
50{
51 /* Size of buffer. */
52 bfd_size_type size;
53 /* Buffer holding contents of BFD. */
54 bfd_byte *buffer;
55};
56
57/* tdata for an archive. For an input archive, cache
58 needs to be free()'d. For an output archive, symdefs do. */
59
60struct artdata {
61 file_ptr first_file_filepos;
62 /* Speed up searching the armap */
63 struct ar_cache *cache;
52b219b5 64 bfd *archive_head; /* Only interesting in output routines */
252b5132 65 carsym *symdefs; /* the symdef entries */
52b219b5 66 symindex symdef_count; /* how many there are */
252b5132
RH		 67 char *extended_names; /* clever intel extension */
68 /* when more compilers are standard C, this can be a time_t */
69 long armap_timestamp; /* Timestamp value written into armap.
70 This is used for BSD archives to check
71 that the timestamp is recent enough
72 for the BSD linker to not complain,
73 just before we finish writing an
74 archive. */
75 file_ptr armap_datepos; /* Position within archive to seek to
76 rewrite the date field. */
77 PTR tdata; /* Backend specific information. */
78};
79
80#define bfd_ardata(bfd) ((bfd)->tdata.aout_ar_data)
81
82/* Goes in bfd's arelt_data slot */
83struct areltdata {
52b219b5
AM		 84 char * arch_header; /* it's actually a string */
85 unsigned int parsed_size; /* octets of filesize not including ar_hdr */
86 char *filename; /* null-terminated */
252b5132
RH		 87};
88
89#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
90
dc810e39
AM		 91extern PTR bfd_malloc PARAMS ((bfd_size_type));
92extern PTR bfd_realloc PARAMS ((PTR, bfd_size_type));
93extern PTR bfd_zmalloc PARAMS ((bfd_size_type));
252b5132
RH		 94
95extern bfd_error_handler_type _bfd_error_handler;
96
97/* These routines allocate and free things on the BFD's objalloc. */
98
dc810e39
AM		 99extern PTR bfd_alloc PARAMS ((bfd *, bfd_size_type));
100extern PTR bfd_zalloc PARAMS ((bfd *, bfd_size_type));
252b5132
RH		 101extern void bfd_release PARAMS ((bfd *, PTR));
102
103bfd * _bfd_create_empty_archive_element_shell PARAMS ((bfd *obfd));
dc810e39 104bfd * _bfd_look_for_bfd_in_cache PARAMS ((bfd *, file_ptr));
252b5132
RH		 105boolean _bfd_add_bfd_to_archive_cache PARAMS ((bfd *, file_ptr, bfd *));
106boolean _bfd_generic_mkarchive PARAMS ((bfd *abfd));
107const bfd_target *bfd_generic_archive_p PARAMS ((bfd *abfd));
108boolean bfd_slurp_armap PARAMS ((bfd *abfd));
109boolean bfd_slurp_bsd_armap_f2 PARAMS ((bfd *abfd));
110#define bfd_slurp_bsd_armap bfd_slurp_armap
111#define bfd_slurp_coff_armap bfd_slurp_armap
112boolean _bfd_slurp_extended_name_table PARAMS ((bfd *abfd));
113extern boolean _bfd_construct_extended_name_table
114 PARAMS ((bfd *, boolean, char **, bfd_size_type *));
115boolean _bfd_write_archive_contents PARAMS ((bfd *abfd));
116boolean _bfd_compute_and_write_armap PARAMS ((bfd *, unsigned int elength));
117bfd *_bfd_get_elt_at_filepos PARAMS ((bfd *archive, file_ptr filepos));
118extern bfd *_bfd_generic_get_elt_at_index PARAMS ((bfd *, symindex));
119bfd * _bfd_new_bfd PARAMS ((void));
73e87d70 120void _bfd_delete_bfd PARAMS ((bfd *));
252b5132
RH		 121
122boolean bfd_false PARAMS ((bfd *ignore));
123boolean bfd_true PARAMS ((bfd *ignore));
124PTR bfd_nullvoidptr PARAMS ((bfd *ignore));
125int bfd_0 PARAMS ((bfd *ignore));
126unsigned int bfd_0u PARAMS ((bfd *ignore));
127long bfd_0l PARAMS ((bfd *ignore));
128long _bfd_n1 PARAMS ((bfd *ignore));
129void bfd_void PARAMS ((bfd *ignore));
130
131bfd *_bfd_new_bfd_contained_in PARAMS ((bfd *));
132const bfd_target *_bfd_dummy_target PARAMS ((bfd *abfd));
133
52b219b5 134void bfd_dont_truncate_arname PARAMS ((bfd *abfd, const char *filename,
252b5132 135 char *hdr));
52b219b5 136void bfd_bsd_truncate_arname PARAMS ((bfd *abfd, const char *filename,
252b5132 137 char *hdr));
52b219b5 138void bfd_gnu_truncate_arname PARAMS ((bfd *abfd, const char *filename,
252b5132
RH		 139 char *hdr));
140
141boolean bsd_write_armap PARAMS ((bfd *arch, unsigned int elength,
142 struct orl *map, unsigned int orl_count, int stridx));
143
144boolean coff_write_armap PARAMS ((bfd *arch, unsigned int elength,
145 struct orl *map, unsigned int orl_count, int stridx));
146
147extern PTR _bfd_generic_read_ar_hdr PARAMS ((bfd *));
148
149extern PTR _bfd_generic_read_ar_hdr_mag PARAMS ((bfd *, const char *));
150
151bfd * bfd_generic_openr_next_archived_file PARAMS ((bfd *archive,
152 bfd *last_file));
153
154int bfd_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
155
156#define _bfd_read_ar_hdr(abfd) \
157 BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
158\f
159/* Generic routines to use for BFD_JUMP_TABLE_GENERIC. Use
160 BFD_JUMP_TABLE_GENERIC (_bfd_generic). */
161
162#define _bfd_generic_close_and_cleanup bfd_true
163#define _bfd_generic_bfd_free_cached_info bfd_true
164#define _bfd_generic_new_section_hook \
165 ((boolean (*) PARAMS ((bfd *, asection *))) bfd_true)
166extern boolean _bfd_generic_get_section_contents
dc810e39 167 PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
252b5132
RH		 168extern boolean _bfd_generic_get_section_contents_in_window
169 PARAMS ((bfd *, asection *, bfd_window *, file_ptr, bfd_size_type));
170
171/* Generic routines to use for BFD_JUMP_TABLE_COPY. Use
172 BFD_JUMP_TABLE_COPY (_bfd_generic). */
173
174#define _bfd_generic_bfd_copy_private_bfd_data \
175 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
176#define _bfd_generic_bfd_merge_private_bfd_data \
177 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
178#define _bfd_generic_bfd_set_private_flags \
179 ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
180#define _bfd_generic_bfd_copy_private_section_data \
181 ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
182#define _bfd_generic_bfd_copy_private_symbol_data \
183 ((boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)
184#define _bfd_generic_bfd_print_private_bfd_data \
185 ((boolean (*) PARAMS ((bfd *, PTR))) bfd_true)
186
187/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
188 support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
189
190extern char *_bfd_nocore_core_file_failing_command PARAMS ((bfd *));
191extern int _bfd_nocore_core_file_failing_signal PARAMS ((bfd *));
192extern boolean _bfd_nocore_core_file_matches_executable_p
193 PARAMS ((bfd *, bfd *));
194
195/* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
196 file support. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive). */
197
198#define _bfd_noarchive_slurp_armap bfd_false
199#define _bfd_noarchive_slurp_extended_name_table bfd_false
200#define _bfd_noarchive_construct_extended_name_table \
201 ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
202 bfd_false)
203#define _bfd_noarchive_truncate_arname \
204 ((void (*) PARAMS ((bfd *, const char *, char *))) bfd_void)
205#define _bfd_noarchive_write_armap \
206 ((boolean (*) \
207 PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int))) \
208 bfd_false)
209#define _bfd_noarchive_read_ar_hdr bfd_nullvoidptr
210#define _bfd_noarchive_openr_next_archived_file \
211 ((bfd *(*) PARAMS ((bfd *, bfd *))) bfd_nullvoidptr)
212#define _bfd_noarchive_get_elt_at_index \
213 ((bfd *(*) PARAMS ((bfd *, symindex))) bfd_nullvoidptr)
214#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
215#define _bfd_noarchive_update_armap_timestamp bfd_false
216
217/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get BSD style
218 archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd). */
219
220#define _bfd_archive_bsd_slurp_armap bfd_slurp_bsd_armap
221#define _bfd_archive_bsd_slurp_extended_name_table \
222 _bfd_slurp_extended_name_table
223extern boolean _bfd_archive_bsd_construct_extended_name_table
224 PARAMS ((bfd *, char **, bfd_size_type *, const char **));
225#define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
226#define _bfd_archive_bsd_write_armap bsd_write_armap
227#define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
228#define _bfd_archive_bsd_openr_next_archived_file \
229 bfd_generic_openr_next_archived_file
230#define _bfd_archive_bsd_get_elt_at_index _bfd_generic_get_elt_at_index
231#define _bfd_archive_bsd_generic_stat_arch_elt \
232 bfd_generic_stat_arch_elt
233extern boolean _bfd_archive_bsd_update_armap_timestamp PARAMS ((bfd *));
234
235/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
236 archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff). */
237
238#define _bfd_archive_coff_slurp_armap bfd_slurp_coff_armap
239#define _bfd_archive_coff_slurp_extended_name_table \
240 _bfd_slurp_extended_name_table
241extern boolean _bfd_archive_coff_construct_extended_name_table
242 PARAMS ((bfd *, char **, bfd_size_type *, const char **));
243#define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
244#define _bfd_archive_coff_write_armap coff_write_armap
245#define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
246#define _bfd_archive_coff_openr_next_archived_file \
247 bfd_generic_openr_next_archived_file
248#define _bfd_archive_coff_get_elt_at_index _bfd_generic_get_elt_at_index
249#define _bfd_archive_coff_generic_stat_arch_elt \
250 bfd_generic_stat_arch_elt
251#define _bfd_archive_coff_update_armap_timestamp bfd_true
252
253/* Routines to use for BFD_JUMP_TABLE_SYMBOLS where there is no symbol
254 support. Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). */
255
256#define _bfd_nosymbols_get_symtab_upper_bound _bfd_n1
257#define _bfd_nosymbols_get_symtab \
258 ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
3f3c5c34 259#define _bfd_nosymbols_make_empty_symbol _bfd_generic_make_empty_symbol
252b5132
RH		 260#define _bfd_nosymbols_print_symbol \
261 ((void (*) PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type))) bfd_void)
262#define _bfd_nosymbols_get_symbol_info \
263 ((void (*) PARAMS ((bfd *, asymbol *, symbol_info *))) bfd_void)
264#define _bfd_nosymbols_bfd_is_local_label_name \
265 ((boolean (*) PARAMS ((bfd *, const char *))) bfd_false)
266#define _bfd_nosymbols_get_lineno \
267 ((alent *(*) PARAMS ((bfd *, asymbol *))) bfd_nullvoidptr)
268#define _bfd_nosymbols_find_nearest_line \
269 ((boolean (*) \
270 PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, \
271 const char **, unsigned int *))) \
272 bfd_false)
273#define _bfd_nosymbols_bfd_make_debug_symbol \
274 ((asymbol *(*) PARAMS ((bfd *, PTR, unsigned long))) bfd_nullvoidptr)
275#define _bfd_nosymbols_read_minisymbols \
276 ((long (*) PARAMS ((bfd *, boolean, PTR *, unsigned int *))) _bfd_n1)
277#define _bfd_nosymbols_minisymbol_to_symbol \
278 ((asymbol *(*) PARAMS ((bfd *, boolean, const PTR, asymbol *))) \
279 bfd_nullvoidptr)
280
281/* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
282 support. Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
283
284#define _bfd_norelocs_get_reloc_upper_bound \
285 ((long (*) PARAMS ((bfd *, asection *))) _bfd_n1)
286#define _bfd_norelocs_canonicalize_reloc \
287 ((long (*) PARAMS ((bfd *, asection *, arelent **, asymbol **))) _bfd_n1)
288#define _bfd_norelocs_bfd_reloc_type_lookup \
289 ((reloc_howto_type *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) \
290 bfd_nullvoidptr)
291
292/* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
293 be written. Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite). */
294
295#define _bfd_nowrite_set_arch_mach \
296 ((boolean (*) PARAMS ((bfd *, enum bfd_architecture, unsigned long))) \
297 bfd_false)
298#define _bfd_nowrite_set_section_contents \
299 ((boolean (*) PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type))) \
300 bfd_false)
301
302/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
303 BFD_JUMP_TABLE_WRITE (_bfd_generic). */
304
305#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
306extern boolean _bfd_generic_set_section_contents
307 PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
308
309/* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
310 support linking. Use BFD_JUMP_TABLE_LINK (_bfd_nolink). */
311
312#define _bfd_nolink_sizeof_headers ((int (*) PARAMS ((bfd *, boolean))) bfd_0)
313#define _bfd_nolink_bfd_get_relocated_section_contents \
314 ((bfd_byte *(*) \
315 PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, \
316 bfd_byte *, boolean, asymbol **))) \
317 bfd_nullvoidptr)
318#define _bfd_nolink_bfd_relax_section \
319 ((boolean (*) \
320 PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *))) \
321 bfd_false)
322#define _bfd_nolink_bfd_gc_sections \
323 ((boolean (*) \
324 PARAMS ((bfd *, struct bfd_link_info *))) \
325 bfd_false)
8550eb6e
JJ		 326#define _bfd_nolink_bfd_merge_sections \
327 ((boolean (*) \
328 PARAMS ((bfd *, struct bfd_link_info *))) \
329 bfd_false)
252b5132
RH		 330#define _bfd_nolink_bfd_link_hash_table_create \
331 ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
332#define _bfd_nolink_bfd_link_add_symbols \
333 ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
334#define _bfd_nolink_bfd_final_link \
335 ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
336#define _bfd_nolink_bfd_link_split_section \
337 ((boolean (*) PARAMS ((bfd *, struct sec *))) bfd_false)
338
339/* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
340 have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC
341 (_bfd_nodynamic). */
342
343#define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1
344#define _bfd_nodynamic_canonicalize_dynamic_symtab \
345 ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
346#define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1
347#define _bfd_nodynamic_canonicalize_dynamic_reloc \
348 ((long (*) PARAMS ((bfd *, arelent **, asymbol **))) _bfd_n1)
349\f
350/* Generic routine to determine of the given symbol is a local
351 label. */
352extern boolean bfd_generic_is_local_label_name PARAMS ((bfd *, const char *));
353
354/* Generic minisymbol routines. */
355extern long _bfd_generic_read_minisymbols
356 PARAMS ((bfd *, boolean, PTR *, unsigned int *));
357extern asymbol *_bfd_generic_minisymbol_to_symbol
358 PARAMS ((bfd *, boolean, const PTR, asymbol *));
359
360/* Find the nearest line using .stab/.stabstr sections. */
361extern boolean _bfd_stab_section_find_nearest_line
362 PARAMS ((bfd *, asymbol **, asection *, bfd_vma, boolean *, const char **,
363 const char **, unsigned int *, PTR *));
364
365/* Find the neaderst line using DWARF 1 debugging information. */
366extern boolean _bfd_dwarf1_find_nearest_line
367 PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
368 const char **, unsigned int *));
369
370/* Find the nearest line using DWARF 2 debugging information. */
371extern boolean _bfd_dwarf2_find_nearest_line
372 PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
51db3708
NC		 373 const char **, unsigned int *, unsigned int,
374 PTR *));
252b5132 375
73e87d70
AM		 376/* Create a new section entry. */
377extern struct bfd_hash_entry *bfd_section_hash_newfunc
378 PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
379
252b5132
RH		 380/* A routine to create entries for a bfd_link_hash_table. */
381extern struct bfd_hash_entry *_bfd_link_hash_newfunc
382 PARAMS ((struct bfd_hash_entry *entry,
383 struct bfd_hash_table *table,
384 const char *string));
385
386/* Initialize a bfd_link_hash_table. */
387extern boolean _bfd_link_hash_table_init
388 PARAMS ((struct bfd_link_hash_table *, bfd *,
389 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
390 struct bfd_hash_table *,
391 const char *)));
392
393/* Generic link hash table creation routine. */
394extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
395 PARAMS ((bfd *));
396
397/* Generic add symbol routine. */
398extern boolean _bfd_generic_link_add_symbols
399 PARAMS ((bfd *, struct bfd_link_info *));
400
401/* Generic add symbol routine. This version is used by targets for
402 which the linker must collect constructors and destructors by name,
403 as the collect2 program does. */
404extern boolean _bfd_generic_link_add_symbols_collect
405 PARAMS ((bfd *, struct bfd_link_info *));
406
407/* Generic archive add symbol routine. */
408extern boolean _bfd_generic_link_add_archive_symbols
409 PARAMS ((bfd *, struct bfd_link_info *,
410 boolean (*checkfn) (bfd *, struct bfd_link_info *, boolean *)));
411
412
413
414/* Forward declaration to avoid prototype errors. */
415typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
416
417/* Generic routine to add a single symbol. */
418extern boolean _bfd_generic_link_add_one_symbol
419 PARAMS ((struct bfd_link_info *, bfd *, const char *name, flagword,
420 asection *, bfd_vma, const char *, boolean copy,
421 boolean constructor, struct bfd_link_hash_entry **));
422
423/* Generic link routine. */
424extern boolean _bfd_generic_final_link
425 PARAMS ((bfd *, struct bfd_link_info *));
426
427extern boolean _bfd_generic_link_split_section
428 PARAMS ((bfd *, struct sec *));
429
430/* Generic reloc_link_order processing routine. */
431extern boolean _bfd_generic_reloc_link_order
432 PARAMS ((bfd *, struct bfd_link_info *, asection *,
433 struct bfd_link_order *));
434
435/* Default link order processing routine. */
436extern boolean _bfd_default_link_order
437 PARAMS ((bfd *, struct bfd_link_info *, asection *,
438 struct bfd_link_order *));
439
440/* Count the number of reloc entries in a link order list. */
441extern unsigned int _bfd_count_link_order_relocs
442 PARAMS ((struct bfd_link_order *));
443
444/* Final link relocation routine. */
445extern bfd_reloc_status_type _bfd_final_link_relocate
446 PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
dc810e39 447 bfd_vma, bfd_vma, bfd_vma));
252b5132
RH		 448
449/* Relocate a particular location by a howto and a value. */
450extern bfd_reloc_status_type _bfd_relocate_contents
451 PARAMS ((reloc_howto_type *, bfd *, bfd_vma, bfd_byte *));
452
453/* Link stabs in sections in the first pass. */
454
455extern boolean _bfd_link_section_stabs
456 PARAMS ((bfd *, PTR *, asection *, asection *, PTR *));
457
73d074b4
DJ		 458/* Eliminate stabs for discarded functions and symbols. */
459extern boolean _bfd_discard_section_stabs
460 PARAMS ((bfd *, asection *, PTR,
461 boolean (*) (bfd_vma, PTR), PTR));
462
252b5132
RH		 463/* Write out the .stab section when linking stabs in sections. */
464
465extern boolean _bfd_write_section_stabs
466 PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_byte *));
467
468/* Write out the .stabstr string table when linking stabs in sections. */
469
470extern boolean _bfd_write_stab_strings PARAMS ((bfd *, PTR *));
471
472/* Find an offset within a .stab section when linking stabs in
473 sections. */
474
475extern bfd_vma _bfd_stab_section_offset
476 PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_vma));
477
f5fa8ca2
JJ		 478/* Attempt to merge a SEC_MERGE section. */
479
480extern boolean _bfd_merge_section
481 PARAMS ((bfd *, PTR *, asection *, PTR *));
482
8550eb6e
JJ		 483/* Attempt to merge SEC_MERGE sections. */
484
485extern boolean _bfd_merge_sections
d3c456e9 486 PARAMS ((bfd *, PTR, void (*)(bfd *, asection *)));
8550eb6e 487
f5fa8ca2
JJ		 488/* Write out a merged section. */
489
490extern boolean _bfd_write_merged_section
491 PARAMS ((bfd *, asection *, PTR));
492
493/* Find an offset within a modified SEC_MERGE section. */
494
495extern bfd_vma _bfd_merged_section_offset
496 PARAMS ((bfd *, asection **, PTR, bfd_vma, bfd_vma));
497
252b5132
RH		 498/* Create a string table. */
499extern struct bfd_strtab_hash *_bfd_stringtab_init PARAMS ((void));
500
501/* Create an XCOFF .debug section style string table. */
502extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init PARAMS ((void));
503
504/* Free a string table. */
505extern void _bfd_stringtab_free PARAMS ((struct bfd_strtab_hash *));
506
507/* Get the size of a string table. */
508extern bfd_size_type _bfd_stringtab_size PARAMS ((struct bfd_strtab_hash *));
509
510/* Add a string to a string table. */
511extern bfd_size_type _bfd_stringtab_add
512 PARAMS ((struct bfd_strtab_hash *, const char *, boolean hash,
513 boolean copy));
514
515/* Write out a string table. */
516extern boolean _bfd_stringtab_emit PARAMS ((bfd *, struct bfd_strtab_hash *));
875f7f69
JR		 517
518/* Check that endianness of input and output file match. */
519extern boolean _bfd_generic_verify_endian_match PARAMS ((bfd *, bfd *));
252b5132
RH		 520\f
521/* Macros to tell if bfds are read or write enabled.
522
523 Note that bfds open for read may be scribbled into if the fd passed
524 to bfd_fdopenr is actually open both for read and write
525 simultaneously. However an output bfd will never be open for
526 read. Therefore sometimes you want to check bfd_read_p or
527 !bfd_read_p, and only sometimes bfd_write_p.
528*/
529
530#define bfd_read_p(abfd) ((abfd)->direction == read_direction || (abfd)->direction == both_direction)
531#define bfd_write_p(abfd) ((abfd)->direction == write_direction || (abfd)->direction == both_direction)
532
533void bfd_assert PARAMS ((const char*,int));
534
535#define BFD_ASSERT(x) \
536{ if (!(x)) bfd_assert(__FILE__,__LINE__); }
537
538#define BFD_FAIL() \
539{ bfd_assert(__FILE__,__LINE__); }
540
c0bed66d
ILT		 541extern void _bfd_abort PARAMS ((const char *, int, const char *))
542 ATTRIBUTE_NORETURN;
543
a1934524
AM		 544/* if gcc >= 2.6, we can give a function name, too */
545#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
c0bed66d
ILT		 546#define __PRETTY_FUNCTION__ ((char *) NULL)
547#endif
548
549#undef abort
550#define abort() _bfd_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
551
252b5132
RH		 552FILE * bfd_cache_lookup_worker PARAMS ((bfd *));
553
554extern bfd *bfd_last_cache;
555
556/* List of supported target vectors, and the default vector (if
557 bfd_default_vector[0] is NULL, there is no default). */
7340082d 558extern const bfd_target * const *bfd_target_vector;
252b5132
RH		 559extern const bfd_target *bfd_default_vector[];
560
561/* Functions shared by the ECOFF and MIPS ELF backends, which have no
562 other common header files. */
563
564#if defined(__STDC__) || defined(ALMOST_STDC)
565struct ecoff_find_line;
566#endif
567
568extern boolean _bfd_ecoff_locate_line
569 PARAMS ((bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
570 const struct ecoff_debug_swap * const, struct ecoff_find_line *,
571 const char **, const char **, unsigned int *));
572extern boolean _bfd_ecoff_get_accumulated_pdr PARAMS ((PTR, bfd_byte *));
573extern boolean _bfd_ecoff_get_accumulated_sym PARAMS ((PTR, bfd_byte *));
574extern boolean _bfd_ecoff_get_accumulated_ss PARAMS ((PTR, bfd_byte *));
575
576extern bfd_vma _bfd_get_gp_value PARAMS ((bfd *));
577extern void _bfd_set_gp_value PARAMS ((bfd *, bfd_vma));
578
579/* Function shared by the COFF and ELF SH backends, which have no
580 other common header files. */
581
582extern boolean _bfd_sh_align_load_span
583 PARAMS ((bfd *, asection *, bfd_byte *,
584 boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
585 PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));
586
587/* And more follows */
588
c02e7c3e 589void
dc810e39 590bfd_write_bigendian_4byte_int PARAMS ((bfd *, unsigned int));
252b5132 591
c02e7c3e 592unsigned int
252b5132
RH		 593bfd_log2 PARAMS ((bfd_vma x));
594
595#define BFD_CACHE_MAX_OPEN 10
596extern bfd *bfd_last_cache;
597
598#define bfd_cache_lookup(x) \
599 ((x)==bfd_last_cache? \
8d88c4ca 600 (FILE*) (bfd_last_cache->iostream): \
252b5132 601 bfd_cache_lookup_worker(x))
c02e7c3e
KH		 602boolean
603bfd_cache_init PARAMS ((bfd *abfd));
252b5132 604
c02e7c3e
KH		 605boolean
606bfd_cache_close PARAMS ((bfd *abfd));
252b5132 607
c02e7c3e 608FILE*
252b5132
RH		 609bfd_open_file PARAMS ((bfd *abfd));
610
611FILE *
612bfd_cache_lookup_worker PARAMS ((bfd *abfd));
613
614#ifdef _BFD_MAKE_TABLE_bfd_reloc_code_real
615
616static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
617
618 "BFD_RELOC_64",
619 "BFD_RELOC_32",
620 "BFD_RELOC_26",
621 "BFD_RELOC_24",
622 "BFD_RELOC_16",
623 "BFD_RELOC_14",
624 "BFD_RELOC_8",
625 "BFD_RELOC_64_PCREL",
626 "BFD_RELOC_32_PCREL",
627 "BFD_RELOC_24_PCREL",
628 "BFD_RELOC_16_PCREL",
629 "BFD_RELOC_12_PCREL",
630 "BFD_RELOC_8_PCREL",
631 "BFD_RELOC_32_GOT_PCREL",
632 "BFD_RELOC_16_GOT_PCREL",
633 "BFD_RELOC_8_GOT_PCREL",
634 "BFD_RELOC_32_GOTOFF",
635 "BFD_RELOC_16_GOTOFF",
636 "BFD_RELOC_LO16_GOTOFF",
637 "BFD_RELOC_HI16_GOTOFF",
638 "BFD_RELOC_HI16_S_GOTOFF",
639 "BFD_RELOC_8_GOTOFF",
5bd4f169 640 "BFD_RELOC_64_PLT_PCREL",
252b5132
RH		 641 "BFD_RELOC_32_PLT_PCREL",
642 "BFD_RELOC_24_PLT_PCREL",
643 "BFD_RELOC_16_PLT_PCREL",
644 "BFD_RELOC_8_PLT_PCREL",
5bd4f169 645 "BFD_RELOC_64_PLTOFF",
252b5132
RH		 646 "BFD_RELOC_32_PLTOFF",
647 "BFD_RELOC_16_PLTOFF",
648 "BFD_RELOC_LO16_PLTOFF",
649 "BFD_RELOC_HI16_PLTOFF",
650 "BFD_RELOC_HI16_S_PLTOFF",
651 "BFD_RELOC_8_PLTOFF",
652 "BFD_RELOC_68K_GLOB_DAT",
653 "BFD_RELOC_68K_JMP_SLOT",
654 "BFD_RELOC_68K_RELATIVE",
655 "BFD_RELOC_32_BASEREL",
656 "BFD_RELOC_16_BASEREL",
657 "BFD_RELOC_LO16_BASEREL",
658 "BFD_RELOC_HI16_BASEREL",
659 "BFD_RELOC_HI16_S_BASEREL",
660 "BFD_RELOC_8_BASEREL",
661 "BFD_RELOC_RVA",
662 "BFD_RELOC_8_FFnn",
663 "BFD_RELOC_32_PCREL_S2",
664 "BFD_RELOC_16_PCREL_S2",
665 "BFD_RELOC_23_PCREL_S2",
666 "BFD_RELOC_HI22",
667 "BFD_RELOC_LO10",
668 "BFD_RELOC_GPREL16",
669 "BFD_RELOC_GPREL32",
670 "BFD_RELOC_I960_CALLJ",
671 "BFD_RELOC_NONE",
672 "BFD_RELOC_SPARC_WDISP22",
673 "BFD_RELOC_SPARC22",
674 "BFD_RELOC_SPARC13",
675 "BFD_RELOC_SPARC_GOT10",
676 "BFD_RELOC_SPARC_GOT13",
677 "BFD_RELOC_SPARC_GOT22",
678 "BFD_RELOC_SPARC_PC10",
679 "BFD_RELOC_SPARC_PC22",
680 "BFD_RELOC_SPARC_WPLT30",
681 "BFD_RELOC_SPARC_COPY",
682 "BFD_RELOC_SPARC_GLOB_DAT",
683 "BFD_RELOC_SPARC_JMP_SLOT",
684 "BFD_RELOC_SPARC_RELATIVE",
0f2712ed 685 "BFD_RELOC_SPARC_UA16",
252b5132 686 "BFD_RELOC_SPARC_UA32",
0f2712ed 687 "BFD_RELOC_SPARC_UA64",
252b5132
RH		 688 "BFD_RELOC_SPARC_BASE13",
689 "BFD_RELOC_SPARC_BASE22",
690 "BFD_RELOC_SPARC_10",
691 "BFD_RELOC_SPARC_11",
692 "BFD_RELOC_SPARC_OLO10",
693 "BFD_RELOC_SPARC_HH22",
694 "BFD_RELOC_SPARC_HM10",
695 "BFD_RELOC_SPARC_LM22",
696 "BFD_RELOC_SPARC_PC_HH22",
697 "BFD_RELOC_SPARC_PC_HM10",
698 "BFD_RELOC_SPARC_PC_LM22",
699 "BFD_RELOC_SPARC_WDISP16",
700 "BFD_RELOC_SPARC_WDISP19",
701 "BFD_RELOC_SPARC_7",
702 "BFD_RELOC_SPARC_6",
703 "BFD_RELOC_SPARC_5",
bd5e6e7e 704 "BFD_RELOC_SPARC_PLT32",
252b5132
RH		 705 "BFD_RELOC_SPARC_PLT64",
706 "BFD_RELOC_SPARC_HIX22",
707 "BFD_RELOC_SPARC_LOX10",
708 "BFD_RELOC_SPARC_H44",
709 "BFD_RELOC_SPARC_M44",
710 "BFD_RELOC_SPARC_L44",
711 "BFD_RELOC_SPARC_REGISTER",
712 "BFD_RELOC_SPARC_REV32",
713 "BFD_RELOC_ALPHA_GPDISP_HI16",
714 "BFD_RELOC_ALPHA_GPDISP_LO16",
715 "BFD_RELOC_ALPHA_GPDISP",
716 "BFD_RELOC_ALPHA_LITERAL",
717 "BFD_RELOC_ALPHA_ELF_LITERAL",
718 "BFD_RELOC_ALPHA_LITUSE",
719 "BFD_RELOC_ALPHA_HINT",
720 "BFD_RELOC_ALPHA_LINKAGE",
721 "BFD_RELOC_ALPHA_CODEADDR",
dfe57ca0
RH		 722 "BFD_RELOC_ALPHA_GPREL_HI16",
723 "BFD_RELOC_ALPHA_GPREL_LO16",
252b5132
RH		 724 "BFD_RELOC_MIPS_JMP",
725 "BFD_RELOC_MIPS16_JMP",
726 "BFD_RELOC_MIPS16_GPREL",
727 "BFD_RELOC_HI16",
728 "BFD_RELOC_HI16_S",
729 "BFD_RELOC_LO16",
730 "BFD_RELOC_PCREL_HI16_S",
731 "BFD_RELOC_PCREL_LO16",
732 "BFD_RELOC_MIPS_LITERAL",
733 "BFD_RELOC_MIPS_GOT16",
734 "BFD_RELOC_MIPS_CALL16",
735 "BFD_RELOC_MIPS_GOT_HI16",
736 "BFD_RELOC_MIPS_GOT_LO16",
737 "BFD_RELOC_MIPS_CALL_HI16",
738 "BFD_RELOC_MIPS_CALL_LO16",
3f830999
MM		 739 "BFD_RELOC_MIPS_SUB",
740 "BFD_RELOC_MIPS_GOT_PAGE",
741 "BFD_RELOC_MIPS_GOT_OFST",
742 "BFD_RELOC_MIPS_GOT_DISP",
c2feb664
NC		 743 "BFD_RELOC_MIPS_SHIFT5",
744 "BFD_RELOC_MIPS_SHIFT6",
745 "BFD_RELOC_MIPS_INSERT_A",
746 "BFD_RELOC_MIPS_INSERT_B",
747 "BFD_RELOC_MIPS_DELETE",
748 "BFD_RELOC_MIPS_HIGHEST",
749 "BFD_RELOC_MIPS_HIGHER",
750 "BFD_RELOC_MIPS_SCN_DISP",
751 "BFD_RELOC_MIPS_REL16",
752 "BFD_RELOC_MIPS_RELGOT",
753 "BFD_RELOC_MIPS_JALR",
252b5132
RH		 754
755 "BFD_RELOC_386_GOT32",
756 "BFD_RELOC_386_PLT32",
757 "BFD_RELOC_386_COPY",
758 "BFD_RELOC_386_GLOB_DAT",
759 "BFD_RELOC_386_JUMP_SLOT",
760 "BFD_RELOC_386_RELATIVE",
761 "BFD_RELOC_386_GOTOFF",
762 "BFD_RELOC_386_GOTPC",
8d88c4ca
NC		 763 "BFD_RELOC_X86_64_GOT32",
764 "BFD_RELOC_X86_64_PLT32",
765 "BFD_RELOC_X86_64_COPY",
766 "BFD_RELOC_X86_64_GLOB_DAT",
767 "BFD_RELOC_X86_64_JUMP_SLOT",
768 "BFD_RELOC_X86_64_RELATIVE",
769 "BFD_RELOC_X86_64_GOTPCREL",
770 "BFD_RELOC_X86_64_32S",
252b5132
RH		 771 "BFD_RELOC_NS32K_IMM_8",
772 "BFD_RELOC_NS32K_IMM_16",
773 "BFD_RELOC_NS32K_IMM_32",
774 "BFD_RELOC_NS32K_IMM_8_PCREL",
775 "BFD_RELOC_NS32K_IMM_16_PCREL",
776 "BFD_RELOC_NS32K_IMM_32_PCREL",
777 "BFD_RELOC_NS32K_DISP_8",
778 "BFD_RELOC_NS32K_DISP_16",
779 "BFD_RELOC_NS32K_DISP_32",
780 "BFD_RELOC_NS32K_DISP_8_PCREL",
781 "BFD_RELOC_NS32K_DISP_16_PCREL",
782 "BFD_RELOC_NS32K_DISP_32_PCREL",
e135f41b
NC		 783 "BFD_RELOC_PDP11_DISP_8_PCREL",
784 "BFD_RELOC_PDP11_DISP_6_PCREL",
0bcb993b
ILT		 785 "BFD_RELOC_PJ_CODE_HI16",
786 "BFD_RELOC_PJ_CODE_LO16",
787 "BFD_RELOC_PJ_CODE_DIR16",
788 "BFD_RELOC_PJ_CODE_DIR32",
789 "BFD_RELOC_PJ_CODE_REL16",
790 "BFD_RELOC_PJ_CODE_REL32",
252b5132
RH		 791 "BFD_RELOC_PPC_B26",
792 "BFD_RELOC_PPC_BA26",
793 "BFD_RELOC_PPC_TOC16",
794 "BFD_RELOC_PPC_B16",
795 "BFD_RELOC_PPC_B16_BRTAKEN",
796 "BFD_RELOC_PPC_B16_BRNTAKEN",
797 "BFD_RELOC_PPC_BA16",
798 "BFD_RELOC_PPC_BA16_BRTAKEN",
799 "BFD_RELOC_PPC_BA16_BRNTAKEN",
800 "BFD_RELOC_PPC_COPY",
801 "BFD_RELOC_PPC_GLOB_DAT",
802 "BFD_RELOC_PPC_JMP_SLOT",
803 "BFD_RELOC_PPC_RELATIVE",
804 "BFD_RELOC_PPC_LOCAL24PC",
805 "BFD_RELOC_PPC_EMB_NADDR32",
806 "BFD_RELOC_PPC_EMB_NADDR16",
807 "BFD_RELOC_PPC_EMB_NADDR16_LO",
808 "BFD_RELOC_PPC_EMB_NADDR16_HI",
809 "BFD_RELOC_PPC_EMB_NADDR16_HA",
810 "BFD_RELOC_PPC_EMB_SDAI16",
811 "BFD_RELOC_PPC_EMB_SDA2I16",
812 "BFD_RELOC_PPC_EMB_SDA2REL",
813 "BFD_RELOC_PPC_EMB_SDA21",
814 "BFD_RELOC_PPC_EMB_MRKREF",
815 "BFD_RELOC_PPC_EMB_RELSEC16",
816 "BFD_RELOC_PPC_EMB_RELST_LO",
817 "BFD_RELOC_PPC_EMB_RELST_HI",
818 "BFD_RELOC_PPC_EMB_RELST_HA",
819 "BFD_RELOC_PPC_EMB_BIT_FLD",
820 "BFD_RELOC_PPC_EMB_RELSDA",
5bd4f169
AM		 821 "BFD_RELOC_PPC64_HIGHER",
822 "BFD_RELOC_PPC64_HIGHER_S",
823 "BFD_RELOC_PPC64_HIGHEST",
824 "BFD_RELOC_PPC64_HIGHEST_S",
825 "BFD_RELOC_PPC64_TOC16_LO",
826 "BFD_RELOC_PPC64_TOC16_HI",
827 "BFD_RELOC_PPC64_TOC16_HA",
828 "BFD_RELOC_PPC64_TOC",
dc810e39 829 "BFD_RELOC_PPC64_PLTGOT16",
5bd4f169
AM		 830 "BFD_RELOC_PPC64_PLTGOT16_LO",
831 "BFD_RELOC_PPC64_PLTGOT16_HI",
832 "BFD_RELOC_PPC64_PLTGOT16_HA",
833 "BFD_RELOC_PPC64_ADDR16_DS",
834 "BFD_RELOC_PPC64_ADDR16_LO_DS",
835 "BFD_RELOC_PPC64_GOT16_DS",
836 "BFD_RELOC_PPC64_GOT16_LO_DS",
837 "BFD_RELOC_PPC64_PLT16_LO_DS",
838 "BFD_RELOC_PPC64_SECTOFF_DS",
839 "BFD_RELOC_PPC64_SECTOFF_LO_DS",
840 "BFD_RELOC_PPC64_TOC16_DS",
841 "BFD_RELOC_PPC64_TOC16_LO_DS",
842 "BFD_RELOC_PPC64_PLTGOT16_DS",
843 "BFD_RELOC_PPC64_PLTGOT16_LO_DS",
5b93d8bb 844 "BFD_RELOC_I370_D12",
252b5132
RH		 845 "BFD_RELOC_CTOR",
846 "BFD_RELOC_ARM_PCREL_BRANCH",
dfc5f959
NC		 847 "BFD_RELOC_ARM_PCREL_BLX",
848 "BFD_RELOC_THUMB_PCREL_BLX",
252b5132 849 "BFD_RELOC_ARM_IMMEDIATE",
3b62fea8 850 "BFD_RELOC_ARM_ADRL_IMMEDIATE",
252b5132
RH		 851 "BFD_RELOC_ARM_OFFSET_IMM",
852 "BFD_RELOC_ARM_SHIFT_IMM",
853 "BFD_RELOC_ARM_SWI",
854 "BFD_RELOC_ARM_MULTI",
855 "BFD_RELOC_ARM_CP_OFF_IMM",
856 "BFD_RELOC_ARM_ADR_IMM",
857 "BFD_RELOC_ARM_LDR_IMM",
858 "BFD_RELOC_ARM_LITERAL",
859 "BFD_RELOC_ARM_IN_POOL",
860 "BFD_RELOC_ARM_OFFSET_IMM8",
861 "BFD_RELOC_ARM_HWLITERAL",
862 "BFD_RELOC_ARM_THUMB_ADD",
863 "BFD_RELOC_ARM_THUMB_IMM",
864 "BFD_RELOC_ARM_THUMB_SHIFT",
865 "BFD_RELOC_ARM_THUMB_OFFSET",
866 "BFD_RELOC_ARM_GOT12",
867 "BFD_RELOC_ARM_GOT32",
868 "BFD_RELOC_ARM_JUMP_SLOT",
869 "BFD_RELOC_ARM_COPY",
870 "BFD_RELOC_ARM_GLOB_DAT",
871 "BFD_RELOC_ARM_PLT32",
872 "BFD_RELOC_ARM_RELATIVE",
873 "BFD_RELOC_ARM_GOTOFF",
874 "BFD_RELOC_ARM_GOTPC",
875 "BFD_RELOC_SH_PCDISP8BY2",
876 "BFD_RELOC_SH_PCDISP12BY2",
877 "BFD_RELOC_SH_IMM4",
878 "BFD_RELOC_SH_IMM4BY2",
879 "BFD_RELOC_SH_IMM4BY4",
880 "BFD_RELOC_SH_IMM8",
881 "BFD_RELOC_SH_IMM8BY2",
882 "BFD_RELOC_SH_IMM8BY4",
883 "BFD_RELOC_SH_PCRELIMM8BY2",
884 "BFD_RELOC_SH_PCRELIMM8BY4",
885 "BFD_RELOC_SH_SWITCH16",
886 "BFD_RELOC_SH_SWITCH32",
887 "BFD_RELOC_SH_USES",
888 "BFD_RELOC_SH_COUNT",
889 "BFD_RELOC_SH_ALIGN",
890 "BFD_RELOC_SH_CODE",
891 "BFD_RELOC_SH_DATA",
892 "BFD_RELOC_SH_LABEL",
015551fc
JR		 893 "BFD_RELOC_SH_LOOP_START",
894 "BFD_RELOC_SH_LOOP_END",
5b343f5a
NC		 895 "BFD_RELOC_SH_COPY",
896 "BFD_RELOC_SH_GLOB_DAT",
897 "BFD_RELOC_SH_JMP_SLOT",
898 "BFD_RELOC_SH_RELATIVE",
899 "BFD_RELOC_SH_GOTPC",
252b5132
RH		 900 "BFD_RELOC_THUMB_PCREL_BRANCH9",
901 "BFD_RELOC_THUMB_PCREL_BRANCH12",
902 "BFD_RELOC_THUMB_PCREL_BRANCH23",
903 "BFD_RELOC_ARC_B22_PCREL",
904 "BFD_RELOC_ARC_B26",
905 "BFD_RELOC_D10V_10_PCREL_R",
906 "BFD_RELOC_D10V_10_PCREL_L",
907 "BFD_RELOC_D10V_18",
908 "BFD_RELOC_D10V_18_PCREL",
909 "BFD_RELOC_D30V_6",
910 "BFD_RELOC_D30V_9_PCREL",
911 "BFD_RELOC_D30V_9_PCREL_R",
912 "BFD_RELOC_D30V_15",
913 "BFD_RELOC_D30V_15_PCREL",
914 "BFD_RELOC_D30V_15_PCREL_R",
915 "BFD_RELOC_D30V_21",
916 "BFD_RELOC_D30V_21_PCREL",
917 "BFD_RELOC_D30V_21_PCREL_R",
918 "BFD_RELOC_D30V_32",
919 "BFD_RELOC_D30V_32_PCREL",
920 "BFD_RELOC_M32R_24",
921 "BFD_RELOC_M32R_10_PCREL",
922 "BFD_RELOC_M32R_18_PCREL",
923 "BFD_RELOC_M32R_26_PCREL",
924 "BFD_RELOC_M32R_HI16_ULO",
925 "BFD_RELOC_M32R_HI16_SLO",
926 "BFD_RELOC_M32R_LO16",
927 "BFD_RELOC_M32R_SDA16",
928 "BFD_RELOC_V850_9_PCREL",
929 "BFD_RELOC_V850_22_PCREL",
930 "BFD_RELOC_V850_SDA_16_16_OFFSET",
931 "BFD_RELOC_V850_SDA_15_16_OFFSET",
932 "BFD_RELOC_V850_ZDA_16_16_OFFSET",
933 "BFD_RELOC_V850_ZDA_15_16_OFFSET",
934 "BFD_RELOC_V850_TDA_6_8_OFFSET",
935 "BFD_RELOC_V850_TDA_7_8_OFFSET",
936 "BFD_RELOC_V850_TDA_7_7_OFFSET",
937 "BFD_RELOC_V850_TDA_16_16_OFFSET",
938 "BFD_RELOC_V850_TDA_4_5_OFFSET",
939 "BFD_RELOC_V850_TDA_4_4_OFFSET",
940 "BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET",
941 "BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET",
942 "BFD_RELOC_V850_CALLT_6_7_OFFSET",
943 "BFD_RELOC_V850_CALLT_16_16_OFFSET",
944
945 "BFD_RELOC_MN10300_32_PCREL",
946 "BFD_RELOC_MN10300_16_PCREL",
947 "BFD_RELOC_TIC30_LDP",
81635ce4
TW		 948 "BFD_RELOC_TIC54X_PARTLS7",
949 "BFD_RELOC_TIC54X_PARTMS9",
950 "BFD_RELOC_TIC54X_23",
951 "BFD_RELOC_TIC54X_16_OF_23",
952 "BFD_RELOC_TIC54X_MS7_OF_23",
252b5132
RH		 953 "BFD_RELOC_FR30_48",
954 "BFD_RELOC_FR30_20",
955 "BFD_RELOC_FR30_6_IN_4",
956 "BFD_RELOC_FR30_8_IN_8",
957 "BFD_RELOC_FR30_9_IN_8",
958 "BFD_RELOC_FR30_10_IN_8",
959 "BFD_RELOC_FR30_9_PCREL",
960 "BFD_RELOC_FR30_12_PCREL",
961 "BFD_RELOC_MCORE_PCREL_IMM8BY4",
962 "BFD_RELOC_MCORE_PCREL_IMM11BY2",
963 "BFD_RELOC_MCORE_PCREL_IMM4BY2",
964 "BFD_RELOC_MCORE_PCREL_32",
965 "BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2",
2d1d084f 966 "BFD_RELOC_MCORE_RVA",
3c3bdf30
NC		 967 "BFD_RELOC_MMIX_GETA",
968 "BFD_RELOC_MMIX_GETA_1",
969 "BFD_RELOC_MMIX_GETA_2",
970 "BFD_RELOC_MMIX_GETA_3",
971 "BFD_RELOC_MMIX_CBRANCH",
972 "BFD_RELOC_MMIX_CBRANCH_J",
973 "BFD_RELOC_MMIX_CBRANCH_1",
974 "BFD_RELOC_MMIX_CBRANCH_2",
975 "BFD_RELOC_MMIX_CBRANCH_3",
976 "BFD_RELOC_MMIX_PUSHJ",
977 "BFD_RELOC_MMIX_PUSHJ_1",
978 "BFD_RELOC_MMIX_PUSHJ_2",
979 "BFD_RELOC_MMIX_PUSHJ_3",
980 "BFD_RELOC_MMIX_JMP",
981 "BFD_RELOC_MMIX_JMP_1",
982 "BFD_RELOC_MMIX_JMP_2",
983 "BFD_RELOC_MMIX_JMP_3",
984 "BFD_RELOC_MMIX_ADDR19",
985 "BFD_RELOC_MMIX_ADDR27",
986 "BFD_RELOC_MMIX_REG_OR_BYTE",
987 "BFD_RELOC_MMIX_REG",
988 "BFD_RELOC_MMIX_BASE_PLUS_OFFSET",
989 "BFD_RELOC_MMIX_LOCAL",
adde6300
AM		 990 "BFD_RELOC_AVR_7_PCREL",
991 "BFD_RELOC_AVR_13_PCREL",
992 "BFD_RELOC_AVR_16_PM",
993 "BFD_RELOC_AVR_LO8_LDI",
994 "BFD_RELOC_AVR_HI8_LDI",
995 "BFD_RELOC_AVR_HH8_LDI",
996 "BFD_RELOC_AVR_LO8_LDI_NEG",
997 "BFD_RELOC_AVR_HI8_LDI_NEG",
998 "BFD_RELOC_AVR_HH8_LDI_NEG",
999 "BFD_RELOC_AVR_LO8_LDI_PM",
1000 "BFD_RELOC_AVR_HI8_LDI_PM",
1001 "BFD_RELOC_AVR_HH8_LDI_PM",
1002 "BFD_RELOC_AVR_LO8_LDI_PM_NEG",
1003 "BFD_RELOC_AVR_HI8_LDI_PM_NEG",
1004 "BFD_RELOC_AVR_HH8_LDI_PM_NEG",
1005 "BFD_RELOC_AVR_CALL",
a85d7ed0
NC		 1006 "BFD_RELOC_390_12",
1007 "BFD_RELOC_390_GOT12",
1008 "BFD_RELOC_390_PLT32",
1009 "BFD_RELOC_390_COPY",
1010 "BFD_RELOC_390_GLOB_DAT",
1011 "BFD_RELOC_390_JMP_SLOT",
1012 "BFD_RELOC_390_RELATIVE",
1013 "BFD_RELOC_390_GOTPC",
1014 "BFD_RELOC_390_GOT16",
1015 "BFD_RELOC_390_PC16DBL",
1016 "BFD_RELOC_390_PLT16DBL",
1017 "BFD_RELOC_390_PC32DBL",
1018 "BFD_RELOC_390_PLT32DBL",
1019 "BFD_RELOC_390_GOTPCDBL",
1020 "BFD_RELOC_390_GOT64",
1021 "BFD_RELOC_390_PLT64",
1022 "BFD_RELOC_390_GOTENT",
252b5132
RH		 1023 "BFD_RELOC_VTABLE_INHERIT",
1024 "BFD_RELOC_VTABLE_ENTRY",
800eeca4
JW		 1025 "BFD_RELOC_IA64_IMM14",
1026 "BFD_RELOC_IA64_IMM22",
1027 "BFD_RELOC_IA64_IMM64",
1028 "BFD_RELOC_IA64_DIR32MSB",
1029 "BFD_RELOC_IA64_DIR32LSB",
1030 "BFD_RELOC_IA64_DIR64MSB",
1031 "BFD_RELOC_IA64_DIR64LSB",
1032 "BFD_RELOC_IA64_GPREL22",
1033 "BFD_RELOC_IA64_GPREL64I",
1034 "BFD_RELOC_IA64_GPREL32MSB",
1035 "BFD_RELOC_IA64_GPREL32LSB",
1036 "BFD_RELOC_IA64_GPREL64MSB",
1037 "BFD_RELOC_IA64_GPREL64LSB",
1038 "BFD_RELOC_IA64_LTOFF22",
1039 "BFD_RELOC_IA64_LTOFF64I",
1040 "BFD_RELOC_IA64_PLTOFF22",
1041 "BFD_RELOC_IA64_PLTOFF64I",
1042 "BFD_RELOC_IA64_PLTOFF64MSB",
1043 "BFD_RELOC_IA64_PLTOFF64LSB",
1044 "BFD_RELOC_IA64_FPTR64I",
1045 "BFD_RELOC_IA64_FPTR32MSB",
1046 "BFD_RELOC_IA64_FPTR32LSB",
1047 "BFD_RELOC_IA64_FPTR64MSB",
1048 "BFD_RELOC_IA64_FPTR64LSB",
1049 "BFD_RELOC_IA64_PCREL21B",
748abff6 1050 "BFD_RELOC_IA64_PCREL21BI",
800eeca4
JW		 1051 "BFD_RELOC_IA64_PCREL21M",
1052 "BFD_RELOC_IA64_PCREL21F",
748abff6
RH		 1053 "BFD_RELOC_IA64_PCREL22",
1054 "BFD_RELOC_IA64_PCREL60B",
1055 "BFD_RELOC_IA64_PCREL64I",
800eeca4
JW		 1056 "BFD_RELOC_IA64_PCREL32MSB",
1057 "BFD_RELOC_IA64_PCREL32LSB",
1058 "BFD_RELOC_IA64_PCREL64MSB",
1059 "BFD_RELOC_IA64_PCREL64LSB",
1060 "BFD_RELOC_IA64_LTOFF_FPTR22",
1061 "BFD_RELOC_IA64_LTOFF_FPTR64I",
a4bd8390
JW		 1062 "BFD_RELOC_IA64_LTOFF_FPTR32MSB",
1063 "BFD_RELOC_IA64_LTOFF_FPTR32LSB",
800eeca4
JW		 1064 "BFD_RELOC_IA64_LTOFF_FPTR64MSB",
1065 "BFD_RELOC_IA64_LTOFF_FPTR64LSB",
800eeca4
JW		 1066 "BFD_RELOC_IA64_SEGREL32MSB",
1067 "BFD_RELOC_IA64_SEGREL32LSB",
1068 "BFD_RELOC_IA64_SEGREL64MSB",
1069 "BFD_RELOC_IA64_SEGREL64LSB",
1070 "BFD_RELOC_IA64_SECREL32MSB",
1071 "BFD_RELOC_IA64_SECREL32LSB",
1072 "BFD_RELOC_IA64_SECREL64MSB",
1073 "BFD_RELOC_IA64_SECREL64LSB",
1074 "BFD_RELOC_IA64_REL32MSB",
1075 "BFD_RELOC_IA64_REL32LSB",
1076 "BFD_RELOC_IA64_REL64MSB",
1077 "BFD_RELOC_IA64_REL64LSB",
1078 "BFD_RELOC_IA64_LTV32MSB",
1079 "BFD_RELOC_IA64_LTV32LSB",
1080 "BFD_RELOC_IA64_LTV64MSB",
1081 "BFD_RELOC_IA64_LTV64LSB",
1082 "BFD_RELOC_IA64_IPLTMSB",
1083 "BFD_RELOC_IA64_IPLTLSB",
800eeca4
JW		 1084 "BFD_RELOC_IA64_COPY",
1085 "BFD_RELOC_IA64_TPREL22",
1086 "BFD_RELOC_IA64_TPREL64MSB",
1087 "BFD_RELOC_IA64_TPREL64LSB",
1088 "BFD_RELOC_IA64_LTOFF_TP22",
1089 "BFD_RELOC_IA64_LTOFF22X",
1090 "BFD_RELOC_IA64_LDXMOV",
60bcf0fa
NC		 1091 "BFD_RELOC_M68HC11_HI8",
1092 "BFD_RELOC_M68HC11_LO8",
1093 "BFD_RELOC_M68HC11_3B",
06c15ad7
HPN		 1094 "BFD_RELOC_CRIS_BDISP8",
1095 "BFD_RELOC_CRIS_UNSIGNED_5",
1096 "BFD_RELOC_CRIS_SIGNED_6",
1097 "BFD_RELOC_CRIS_UNSIGNED_6",
1098 "BFD_RELOC_CRIS_UNSIGNED_4",
58d29fc3
HPN		 1099 "BFD_RELOC_CRIS_COPY",
1100 "BFD_RELOC_CRIS_GLOB_DAT",
1101 "BFD_RELOC_CRIS_JUMP_SLOT",
1102 "BFD_RELOC_CRIS_RELATIVE",
1103 "BFD_RELOC_CRIS_32_GOT",
1104 "BFD_RELOC_CRIS_16_GOT",
1105 "BFD_RELOC_CRIS_32_GOTPLT",
1106 "BFD_RELOC_CRIS_16_GOTPLT",
1107 "BFD_RELOC_CRIS_32_GOTREL",
1108 "BFD_RELOC_CRIS_32_PLT_GOTREL",
1109 "BFD_RELOC_CRIS_32_PLT_PCREL",
a87fdb8d
JE		 1110 "BFD_RELOC_860_COPY",
1111 "BFD_RELOC_860_GLOB_DAT",
1112 "BFD_RELOC_860_JUMP_SLOT",
1113 "BFD_RELOC_860_RELATIVE",
1114 "BFD_RELOC_860_PC26",
1115 "BFD_RELOC_860_PLT26",
1116 "BFD_RELOC_860_PC16",
1117 "BFD_RELOC_860_LOW0",
1118 "BFD_RELOC_860_SPLIT0",
1119 "BFD_RELOC_860_LOW1",
1120 "BFD_RELOC_860_SPLIT1",
1121 "BFD_RELOC_860_LOW2",
1122 "BFD_RELOC_860_SPLIT2",
1123 "BFD_RELOC_860_LOW3",
1124 "BFD_RELOC_860_LOGOT0",
1125 "BFD_RELOC_860_SPGOT0",
1126 "BFD_RELOC_860_LOGOT1",
1127 "BFD_RELOC_860_SPGOT1",
1128 "BFD_RELOC_860_LOGOTOFF0",
1129 "BFD_RELOC_860_SPGOTOFF0",
1130 "BFD_RELOC_860_LOGOTOFF1",
1131 "BFD_RELOC_860_SPGOTOFF1",
1132 "BFD_RELOC_860_LOGOTOFF2",
1133 "BFD_RELOC_860_LOGOTOFF3",
1134 "BFD_RELOC_860_LOPC",
1135 "BFD_RELOC_860_HIGHADJ",
1136 "BFD_RELOC_860_HAGOT",
1137 "BFD_RELOC_860_HAGOTOFF",
1138 "BFD_RELOC_860_HAPC",
1139 "BFD_RELOC_860_HIGH",
1140 "BFD_RELOC_860_HIGOT",
1141 "BFD_RELOC_860_HIGOTOFF",
b3baf5d0
NC		 1142 "BFD_RELOC_OPENRISC_ABS_26",
1143 "BFD_RELOC_OPENRISC_REL_26",
e01b0e69
JR		 1144 "BFD_RELOC_H8_DIR16A8",
1145 "BFD_RELOC_H8_DIR16R8",
1146 "BFD_RELOC_H8_DIR24A8",
1147 "BFD_RELOC_H8_DIR24R8",
1148 "BFD_RELOC_H8_DIR32A16",
93fbbb04
GK		 1149 "BFD_RELOC_XSTORMY16_REL_12",
1150 "BFD_RELOC_XSTORMY16_24",
1151 "BFD_RELOC_XSTORMY16_FPTR16",
252b5132
RH		 1152 "@@overflow: BFD_RELOC_UNUSED@@",
1153};
1154#endif
1155
1156reloc_howto_type *
c02e7c3e 1157bfd_default_reloc_type_lookup PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
252b5132 1158
c02e7c3e
KH		 1159boolean
1160bfd_generic_relax_section PARAMS ((bfd *abfd,
252b5132
RH		 1161 asection *section,
1162 struct bfd_link_info *,
1163 boolean *));
1164
c02e7c3e
KH		 1165boolean
1166bfd_generic_gc_sections PARAMS ((bfd *, struct bfd_link_info *));
252b5132 1167
8550eb6e
JJ		 1168boolean
1169bfd_generic_merge_sections PARAMS ((bfd *, struct bfd_link_info *));
1170
252b5132 1171bfd_byte *
c02e7c3e 1172bfd_generic_get_relocated_section_contents PARAMS ((bfd *abfd,
252b5132
RH		 1173 struct bfd_link_info *link_info,
1174 struct bfd_link_order *link_order,
1175 bfd_byte *data,
1176 boolean relocateable,
1177 asymbol **symbols));
1178
1179extern const bfd_arch_info_type bfd_default_arch_struct;
c02e7c3e 1180boolean
252b5132
RH		 1181bfd_default_set_arch_mach PARAMS ((bfd *abfd,
1182 enum bfd_architecture arch,
1183 unsigned long mach));
1184
1185const bfd_arch_info_type *
c02e7c3e 1186bfd_default_compatible PARAMS ((const bfd_arch_info_type *a,
252b5132
RH		 1187 const bfd_arch_info_type *b));
1188
c02e7c3e 1189boolean
252b5132
RH		 1190bfd_default_scan PARAMS ((const struct bfd_arch_info *info, const char *string));
1191
1192struct elf_internal_shdr *
c02e7c3e 1193bfd_elf_find_section PARAMS ((bfd *abfd, char *name));
252b5132 1194
GDB Binutils - Deliverables
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