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* binutils-all/readelf.exp: powerpc-*-eabi* is an ELF target.
[thirdparty/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));
120
121boolean bfd_false PARAMS ((bfd *ignore));
122boolean bfd_true PARAMS ((bfd *ignore));
123PTR bfd_nullvoidptr PARAMS ((bfd *ignore));
124int bfd_0 PARAMS ((bfd *ignore));
125unsigned int bfd_0u PARAMS ((bfd *ignore));
126long bfd_0l PARAMS ((bfd *ignore));
127long _bfd_n1 PARAMS ((bfd *ignore));
128void bfd_void PARAMS ((bfd *ignore));
129
130bfd *_bfd_new_bfd_contained_in PARAMS ((bfd *));
131const bfd_target *_bfd_dummy_target PARAMS ((bfd *abfd));
132
52b219b5 133void bfd_dont_truncate_arname PARAMS ((bfd *abfd, const char *filename,
252b5132 134 char *hdr));
52b219b5 135void bfd_bsd_truncate_arname PARAMS ((bfd *abfd, const char *filename,
252b5132 136 char *hdr));
52b219b5 137void bfd_gnu_truncate_arname PARAMS ((bfd *abfd, const char *filename,
252b5132
RH		 138 char *hdr));
139
140boolean bsd_write_armap PARAMS ((bfd *arch, unsigned int elength,
141 struct orl *map, unsigned int orl_count, int stridx));
142
143boolean coff_write_armap PARAMS ((bfd *arch, unsigned int elength,
144 struct orl *map, unsigned int orl_count, int stridx));
145
146extern PTR _bfd_generic_read_ar_hdr PARAMS ((bfd *));
147
148extern PTR _bfd_generic_read_ar_hdr_mag PARAMS ((bfd *, const char *));
149
150bfd * bfd_generic_openr_next_archived_file PARAMS ((bfd *archive,
151 bfd *last_file));
152
153int bfd_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
154
155#define _bfd_read_ar_hdr(abfd) \
156 BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
157\f
158/* Generic routines to use for BFD_JUMP_TABLE_GENERIC. Use
159 BFD_JUMP_TABLE_GENERIC (_bfd_generic). */
160
161#define _bfd_generic_close_and_cleanup bfd_true
162#define _bfd_generic_bfd_free_cached_info bfd_true
163#define _bfd_generic_new_section_hook \
164 ((boolean (*) PARAMS ((bfd *, asection *))) bfd_true)
165extern boolean _bfd_generic_get_section_contents
dc810e39 166 PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
252b5132
RH		 167extern boolean _bfd_generic_get_section_contents_in_window
168 PARAMS ((bfd *, asection *, bfd_window *, file_ptr, bfd_size_type));
169
170/* Generic routines to use for BFD_JUMP_TABLE_COPY. Use
171 BFD_JUMP_TABLE_COPY (_bfd_generic). */
172
173#define _bfd_generic_bfd_copy_private_bfd_data \
174 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
175#define _bfd_generic_bfd_merge_private_bfd_data \
176 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
177#define _bfd_generic_bfd_set_private_flags \
178 ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
179#define _bfd_generic_bfd_copy_private_section_data \
180 ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
181#define _bfd_generic_bfd_copy_private_symbol_data \
182 ((boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)
183#define _bfd_generic_bfd_print_private_bfd_data \
184 ((boolean (*) PARAMS ((bfd *, PTR))) bfd_true)
185
186/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
187 support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
188
189extern char *_bfd_nocore_core_file_failing_command PARAMS ((bfd *));
190extern int _bfd_nocore_core_file_failing_signal PARAMS ((bfd *));
191extern boolean _bfd_nocore_core_file_matches_executable_p
192 PARAMS ((bfd *, bfd *));
193
194/* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
195 file support. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive). */
196
197#define _bfd_noarchive_slurp_armap bfd_false
198#define _bfd_noarchive_slurp_extended_name_table bfd_false
199#define _bfd_noarchive_construct_extended_name_table \
200 ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
201 bfd_false)
202#define _bfd_noarchive_truncate_arname \
203 ((void (*) PARAMS ((bfd *, const char *, char *))) bfd_void)
204#define _bfd_noarchive_write_armap \
205 ((boolean (*) \
206 PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int))) \
207 bfd_false)
208#define _bfd_noarchive_read_ar_hdr bfd_nullvoidptr
209#define _bfd_noarchive_openr_next_archived_file \
210 ((bfd *(*) PARAMS ((bfd *, bfd *))) bfd_nullvoidptr)
211#define _bfd_noarchive_get_elt_at_index \
212 ((bfd *(*) PARAMS ((bfd *, symindex))) bfd_nullvoidptr)
213#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
214#define _bfd_noarchive_update_armap_timestamp bfd_false
215
216/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get BSD style
217 archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd). */
218
219#define _bfd_archive_bsd_slurp_armap bfd_slurp_bsd_armap
220#define _bfd_archive_bsd_slurp_extended_name_table \
221 _bfd_slurp_extended_name_table
222extern boolean _bfd_archive_bsd_construct_extended_name_table
223 PARAMS ((bfd *, char **, bfd_size_type *, const char **));
224#define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
225#define _bfd_archive_bsd_write_armap bsd_write_armap
226#define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
227#define _bfd_archive_bsd_openr_next_archived_file \
228 bfd_generic_openr_next_archived_file
229#define _bfd_archive_bsd_get_elt_at_index _bfd_generic_get_elt_at_index
230#define _bfd_archive_bsd_generic_stat_arch_elt \
231 bfd_generic_stat_arch_elt
232extern boolean _bfd_archive_bsd_update_armap_timestamp PARAMS ((bfd *));
233
234/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
235 archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff). */
236
237#define _bfd_archive_coff_slurp_armap bfd_slurp_coff_armap
238#define _bfd_archive_coff_slurp_extended_name_table \
239 _bfd_slurp_extended_name_table
240extern boolean _bfd_archive_coff_construct_extended_name_table
241 PARAMS ((bfd *, char **, bfd_size_type *, const char **));
242#define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
243#define _bfd_archive_coff_write_armap coff_write_armap
244#define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
245#define _bfd_archive_coff_openr_next_archived_file \
246 bfd_generic_openr_next_archived_file
247#define _bfd_archive_coff_get_elt_at_index _bfd_generic_get_elt_at_index
248#define _bfd_archive_coff_generic_stat_arch_elt \
249 bfd_generic_stat_arch_elt
250#define _bfd_archive_coff_update_armap_timestamp bfd_true
251
252/* Routines to use for BFD_JUMP_TABLE_SYMBOLS where there is no symbol
253 support. Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). */
254
255#define _bfd_nosymbols_get_symtab_upper_bound _bfd_n1
256#define _bfd_nosymbols_get_symtab \
257 ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
258#define _bfd_nosymbols_make_empty_symbol \
259 ((asymbol *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
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
RH		 375
376/* A routine to create entries for a bfd_link_hash_table. */
377extern struct bfd_hash_entry *_bfd_link_hash_newfunc
378 PARAMS ((struct bfd_hash_entry *entry,
379 struct bfd_hash_table *table,
380 const char *string));
381
382/* Initialize a bfd_link_hash_table. */
383extern boolean _bfd_link_hash_table_init
384 PARAMS ((struct bfd_link_hash_table *, bfd *,
385 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
386 struct bfd_hash_table *,
387 const char *)));
388
389/* Generic link hash table creation routine. */
390extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
391 PARAMS ((bfd *));
392
393/* Generic add symbol routine. */
394extern boolean _bfd_generic_link_add_symbols
395 PARAMS ((bfd *, struct bfd_link_info *));
396
397/* Generic add symbol routine. This version is used by targets for
398 which the linker must collect constructors and destructors by name,
399 as the collect2 program does. */
400extern boolean _bfd_generic_link_add_symbols_collect
401 PARAMS ((bfd *, struct bfd_link_info *));
402
403/* Generic archive add symbol routine. */
404extern boolean _bfd_generic_link_add_archive_symbols
405 PARAMS ((bfd *, struct bfd_link_info *,
406 boolean (*checkfn) (bfd *, struct bfd_link_info *, boolean *)));
407
408
409
410/* Forward declaration to avoid prototype errors. */
411typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
412
413/* Generic routine to add a single symbol. */
414extern boolean _bfd_generic_link_add_one_symbol
415 PARAMS ((struct bfd_link_info *, bfd *, const char *name, flagword,
416 asection *, bfd_vma, const char *, boolean copy,
417 boolean constructor, struct bfd_link_hash_entry **));
418
419/* Generic link routine. */
420extern boolean _bfd_generic_final_link
421 PARAMS ((bfd *, struct bfd_link_info *));
422
423extern boolean _bfd_generic_link_split_section
424 PARAMS ((bfd *, struct sec *));
425
426/* Generic reloc_link_order processing routine. */
427extern boolean _bfd_generic_reloc_link_order
428 PARAMS ((bfd *, struct bfd_link_info *, asection *,
429 struct bfd_link_order *));
430
431/* Default link order processing routine. */
432extern boolean _bfd_default_link_order
433 PARAMS ((bfd *, struct bfd_link_info *, asection *,
434 struct bfd_link_order *));
435
436/* Count the number of reloc entries in a link order list. */
437extern unsigned int _bfd_count_link_order_relocs
438 PARAMS ((struct bfd_link_order *));
439
440/* Final link relocation routine. */
441extern bfd_reloc_status_type _bfd_final_link_relocate
442 PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
dc810e39 443 bfd_vma, bfd_vma, bfd_vma));
252b5132
RH		 444
445/* Relocate a particular location by a howto and a value. */
446extern bfd_reloc_status_type _bfd_relocate_contents
447 PARAMS ((reloc_howto_type *, bfd *, bfd_vma, bfd_byte *));
448
449/* Link stabs in sections in the first pass. */
450
451extern boolean _bfd_link_section_stabs
452 PARAMS ((bfd *, PTR *, asection *, asection *, PTR *));
453
454/* Write out the .stab section when linking stabs in sections. */
455
456extern boolean _bfd_write_section_stabs
457 PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_byte *));
458
459/* Write out the .stabstr string table when linking stabs in sections. */
460
461extern boolean _bfd_write_stab_strings PARAMS ((bfd *, PTR *));
462
463/* Find an offset within a .stab section when linking stabs in
464 sections. */
465
466extern bfd_vma _bfd_stab_section_offset
467 PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_vma));
468
f5fa8ca2
JJ		 469/* Attempt to merge a SEC_MERGE section. */
470
471extern boolean _bfd_merge_section
472 PARAMS ((bfd *, PTR *, asection *, PTR *));
473
8550eb6e
JJ		 474/* Attempt to merge SEC_MERGE sections. */
475
476extern boolean _bfd_merge_sections
477 PARAMS ((bfd *, PTR));
478
f5fa8ca2
JJ		 479/* Write out a merged section. */
480
481extern boolean _bfd_write_merged_section
482 PARAMS ((bfd *, asection *, PTR));
483
484/* Find an offset within a modified SEC_MERGE section. */
485
486extern bfd_vma _bfd_merged_section_offset
487 PARAMS ((bfd *, asection **, PTR, bfd_vma, bfd_vma));
488
252b5132
RH		 489/* Create a string table. */
490extern struct bfd_strtab_hash *_bfd_stringtab_init PARAMS ((void));
491
492/* Create an XCOFF .debug section style string table. */
493extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init PARAMS ((void));
494
495/* Free a string table. */
496extern void _bfd_stringtab_free PARAMS ((struct bfd_strtab_hash *));
497
498/* Get the size of a string table. */
499extern bfd_size_type _bfd_stringtab_size PARAMS ((struct bfd_strtab_hash *));
500
501/* Add a string to a string table. */
502extern bfd_size_type _bfd_stringtab_add
503 PARAMS ((struct bfd_strtab_hash *, const char *, boolean hash,
504 boolean copy));
505
506/* Write out a string table. */
507extern boolean _bfd_stringtab_emit PARAMS ((bfd *, struct bfd_strtab_hash *));
875f7f69
JR		 508
509/* Check that endianness of input and output file match. */
510extern boolean _bfd_generic_verify_endian_match PARAMS ((bfd *, bfd *));
252b5132
RH		 511\f
512/* Macros to tell if bfds are read or write enabled.
513
514 Note that bfds open for read may be scribbled into if the fd passed
515 to bfd_fdopenr is actually open both for read and write
516 simultaneously. However an output bfd will never be open for
517 read. Therefore sometimes you want to check bfd_read_p or
518 !bfd_read_p, and only sometimes bfd_write_p.
519*/
520
521#define bfd_read_p(abfd) ((abfd)->direction == read_direction || (abfd)->direction == both_direction)
522#define bfd_write_p(abfd) ((abfd)->direction == write_direction || (abfd)->direction == both_direction)
523
524void bfd_assert PARAMS ((const char*,int));
525
526#define BFD_ASSERT(x) \
527{ if (!(x)) bfd_assert(__FILE__,__LINE__); }
528
529#define BFD_FAIL() \
530{ bfd_assert(__FILE__,__LINE__); }
531
c0bed66d
ILT		 532extern void _bfd_abort PARAMS ((const char *, int, const char *))
533 ATTRIBUTE_NORETURN;
534
a1934524
AM		 535/* if gcc >= 2.6, we can give a function name, too */
536#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6)
c0bed66d
ILT		 537#define __PRETTY_FUNCTION__ ((char *) NULL)
538#endif
539
540#undef abort
541#define abort() _bfd_abort (__FILE__, __LINE__, __PRETTY_FUNCTION__)
542
252b5132
RH		 543FILE * bfd_cache_lookup_worker PARAMS ((bfd *));
544
545extern bfd *bfd_last_cache;
546
547/* List of supported target vectors, and the default vector (if
548 bfd_default_vector[0] is NULL, there is no default). */
7340082d 549extern const bfd_target * const *bfd_target_vector;
252b5132
RH		 550extern const bfd_target *bfd_default_vector[];
551
552/* Functions shared by the ECOFF and MIPS ELF backends, which have no
553 other common header files. */
554
555#if defined(__STDC__) || defined(ALMOST_STDC)
556struct ecoff_find_line;
557#endif
558
559extern boolean _bfd_ecoff_locate_line
560 PARAMS ((bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
561 const struct ecoff_debug_swap * const, struct ecoff_find_line *,
562 const char **, const char **, unsigned int *));
563extern boolean _bfd_ecoff_get_accumulated_pdr PARAMS ((PTR, bfd_byte *));
564extern boolean _bfd_ecoff_get_accumulated_sym PARAMS ((PTR, bfd_byte *));
565extern boolean _bfd_ecoff_get_accumulated_ss PARAMS ((PTR, bfd_byte *));
566
567extern bfd_vma _bfd_get_gp_value PARAMS ((bfd *));
568extern void _bfd_set_gp_value PARAMS ((bfd *, bfd_vma));
569
570/* Function shared by the COFF and ELF SH backends, which have no
571 other common header files. */
572
573extern boolean _bfd_sh_align_load_span
574 PARAMS ((bfd *, asection *, bfd_byte *,
575 boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
576 PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));
577
578/* And more follows */
579
c02e7c3e 580void
dc810e39 581bfd_write_bigendian_4byte_int PARAMS ((bfd *, unsigned int));
252b5132 582
c02e7c3e 583unsigned int
252b5132
RH		 584bfd_log2 PARAMS ((bfd_vma x));
585
586#define BFD_CACHE_MAX_OPEN 10
587extern bfd *bfd_last_cache;
588
589#define bfd_cache_lookup(x) \
590 ((x)==bfd_last_cache? \
8d88c4ca 591 (FILE*) (bfd_last_cache->iostream): \
252b5132 592 bfd_cache_lookup_worker(x))
c02e7c3e
KH		 593boolean
594bfd_cache_init PARAMS ((bfd *abfd));
252b5132 595
c02e7c3e
KH		 596boolean
597bfd_cache_close PARAMS ((bfd *abfd));
252b5132 598
c02e7c3e 599FILE*
252b5132
RH		 600bfd_open_file PARAMS ((bfd *abfd));
601
602FILE *
603bfd_cache_lookup_worker PARAMS ((bfd *abfd));
604
605#ifdef _BFD_MAKE_TABLE_bfd_reloc_code_real
606
607static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
608
609 "BFD_RELOC_64",
610 "BFD_RELOC_32",
611 "BFD_RELOC_26",
612 "BFD_RELOC_24",
613 "BFD_RELOC_16",
614 "BFD_RELOC_14",
615 "BFD_RELOC_8",
616 "BFD_RELOC_64_PCREL",
617 "BFD_RELOC_32_PCREL",
618 "BFD_RELOC_24_PCREL",
619 "BFD_RELOC_16_PCREL",
620 "BFD_RELOC_12_PCREL",
621 "BFD_RELOC_8_PCREL",
622 "BFD_RELOC_32_GOT_PCREL",
623 "BFD_RELOC_16_GOT_PCREL",
624 "BFD_RELOC_8_GOT_PCREL",
625 "BFD_RELOC_32_GOTOFF",
626 "BFD_RELOC_16_GOTOFF",
627 "BFD_RELOC_LO16_GOTOFF",
628 "BFD_RELOC_HI16_GOTOFF",
629 "BFD_RELOC_HI16_S_GOTOFF",
630 "BFD_RELOC_8_GOTOFF",
5bd4f169 631 "BFD_RELOC_64_PLT_PCREL",
252b5132
RH		 632 "BFD_RELOC_32_PLT_PCREL",
633 "BFD_RELOC_24_PLT_PCREL",
634 "BFD_RELOC_16_PLT_PCREL",
635 "BFD_RELOC_8_PLT_PCREL",
5bd4f169 636 "BFD_RELOC_64_PLTOFF",
252b5132
RH		 637 "BFD_RELOC_32_PLTOFF",
638 "BFD_RELOC_16_PLTOFF",
639 "BFD_RELOC_LO16_PLTOFF",
640 "BFD_RELOC_HI16_PLTOFF",
641 "BFD_RELOC_HI16_S_PLTOFF",
642 "BFD_RELOC_8_PLTOFF",
643 "BFD_RELOC_68K_GLOB_DAT",
644 "BFD_RELOC_68K_JMP_SLOT",
645 "BFD_RELOC_68K_RELATIVE",
646 "BFD_RELOC_32_BASEREL",
647 "BFD_RELOC_16_BASEREL",
648 "BFD_RELOC_LO16_BASEREL",
649 "BFD_RELOC_HI16_BASEREL",
650 "BFD_RELOC_HI16_S_BASEREL",
651 "BFD_RELOC_8_BASEREL",
652 "BFD_RELOC_RVA",
653 "BFD_RELOC_8_FFnn",
654 "BFD_RELOC_32_PCREL_S2",
655 "BFD_RELOC_16_PCREL_S2",
656 "BFD_RELOC_23_PCREL_S2",
657 "BFD_RELOC_HI22",
658 "BFD_RELOC_LO10",
659 "BFD_RELOC_GPREL16",
660 "BFD_RELOC_GPREL32",
661 "BFD_RELOC_I960_CALLJ",
662 "BFD_RELOC_NONE",
663 "BFD_RELOC_SPARC_WDISP22",
664 "BFD_RELOC_SPARC22",
665 "BFD_RELOC_SPARC13",
666 "BFD_RELOC_SPARC_GOT10",
667 "BFD_RELOC_SPARC_GOT13",
668 "BFD_RELOC_SPARC_GOT22",
669 "BFD_RELOC_SPARC_PC10",
670 "BFD_RELOC_SPARC_PC22",
671 "BFD_RELOC_SPARC_WPLT30",
672 "BFD_RELOC_SPARC_COPY",
673 "BFD_RELOC_SPARC_GLOB_DAT",
674 "BFD_RELOC_SPARC_JMP_SLOT",
675 "BFD_RELOC_SPARC_RELATIVE",
0f2712ed 676 "BFD_RELOC_SPARC_UA16",
252b5132 677 "BFD_RELOC_SPARC_UA32",
0f2712ed 678 "BFD_RELOC_SPARC_UA64",
252b5132
RH		 679 "BFD_RELOC_SPARC_BASE13",
680 "BFD_RELOC_SPARC_BASE22",
681 "BFD_RELOC_SPARC_10",
682 "BFD_RELOC_SPARC_11",
683 "BFD_RELOC_SPARC_OLO10",
684 "BFD_RELOC_SPARC_HH22",
685 "BFD_RELOC_SPARC_HM10",
686 "BFD_RELOC_SPARC_LM22",
687 "BFD_RELOC_SPARC_PC_HH22",
688 "BFD_RELOC_SPARC_PC_HM10",
689 "BFD_RELOC_SPARC_PC_LM22",
690 "BFD_RELOC_SPARC_WDISP16",
691 "BFD_RELOC_SPARC_WDISP19",
692 "BFD_RELOC_SPARC_7",
693 "BFD_RELOC_SPARC_6",
694 "BFD_RELOC_SPARC_5",
695 "BFD_RELOC_SPARC_PLT64",
696 "BFD_RELOC_SPARC_HIX22",
697 "BFD_RELOC_SPARC_LOX10",
698 "BFD_RELOC_SPARC_H44",
699 "BFD_RELOC_SPARC_M44",
700 "BFD_RELOC_SPARC_L44",
701 "BFD_RELOC_SPARC_REGISTER",
702 "BFD_RELOC_SPARC_REV32",
703 "BFD_RELOC_ALPHA_GPDISP_HI16",
704 "BFD_RELOC_ALPHA_GPDISP_LO16",
705 "BFD_RELOC_ALPHA_GPDISP",
706 "BFD_RELOC_ALPHA_LITERAL",
707 "BFD_RELOC_ALPHA_ELF_LITERAL",
708 "BFD_RELOC_ALPHA_LITUSE",
709 "BFD_RELOC_ALPHA_HINT",
710 "BFD_RELOC_ALPHA_LINKAGE",
711 "BFD_RELOC_ALPHA_CODEADDR",
dfe57ca0
RH		 712 "BFD_RELOC_ALPHA_GPREL_HI16",
713 "BFD_RELOC_ALPHA_GPREL_LO16",
252b5132
RH		 714 "BFD_RELOC_MIPS_JMP",
715 "BFD_RELOC_MIPS16_JMP",
716 "BFD_RELOC_MIPS16_GPREL",
717 "BFD_RELOC_HI16",
718 "BFD_RELOC_HI16_S",
719 "BFD_RELOC_LO16",
720 "BFD_RELOC_PCREL_HI16_S",
721 "BFD_RELOC_PCREL_LO16",
722 "BFD_RELOC_MIPS_LITERAL",
723 "BFD_RELOC_MIPS_GOT16",
724 "BFD_RELOC_MIPS_CALL16",
725 "BFD_RELOC_MIPS_GOT_HI16",
726 "BFD_RELOC_MIPS_GOT_LO16",
727 "BFD_RELOC_MIPS_CALL_HI16",
728 "BFD_RELOC_MIPS_CALL_LO16",
3f830999
MM		 729 "BFD_RELOC_MIPS_SUB",
730 "BFD_RELOC_MIPS_GOT_PAGE",
731 "BFD_RELOC_MIPS_GOT_OFST",
732 "BFD_RELOC_MIPS_GOT_DISP",
c2feb664
NC		 733 "BFD_RELOC_MIPS_SHIFT5",
734 "BFD_RELOC_MIPS_SHIFT6",
735 "BFD_RELOC_MIPS_INSERT_A",
736 "BFD_RELOC_MIPS_INSERT_B",
737 "BFD_RELOC_MIPS_DELETE",
738 "BFD_RELOC_MIPS_HIGHEST",
739 "BFD_RELOC_MIPS_HIGHER",
740 "BFD_RELOC_MIPS_SCN_DISP",
741 "BFD_RELOC_MIPS_REL16",
742 "BFD_RELOC_MIPS_RELGOT",
743 "BFD_RELOC_MIPS_JALR",
252b5132
RH		 744
745 "BFD_RELOC_386_GOT32",
746 "BFD_RELOC_386_PLT32",
747 "BFD_RELOC_386_COPY",
748 "BFD_RELOC_386_GLOB_DAT",
749 "BFD_RELOC_386_JUMP_SLOT",
750 "BFD_RELOC_386_RELATIVE",
751 "BFD_RELOC_386_GOTOFF",
752 "BFD_RELOC_386_GOTPC",
8d88c4ca
NC		 753 "BFD_RELOC_X86_64_GOT32",
754 "BFD_RELOC_X86_64_PLT32",
755 "BFD_RELOC_X86_64_COPY",
756 "BFD_RELOC_X86_64_GLOB_DAT",
757 "BFD_RELOC_X86_64_JUMP_SLOT",
758 "BFD_RELOC_X86_64_RELATIVE",
759 "BFD_RELOC_X86_64_GOTPCREL",
760 "BFD_RELOC_X86_64_32S",
252b5132
RH		 761 "BFD_RELOC_NS32K_IMM_8",
762 "BFD_RELOC_NS32K_IMM_16",
763 "BFD_RELOC_NS32K_IMM_32",
764 "BFD_RELOC_NS32K_IMM_8_PCREL",
765 "BFD_RELOC_NS32K_IMM_16_PCREL",
766 "BFD_RELOC_NS32K_IMM_32_PCREL",
767 "BFD_RELOC_NS32K_DISP_8",
768 "BFD_RELOC_NS32K_DISP_16",
769 "BFD_RELOC_NS32K_DISP_32",
770 "BFD_RELOC_NS32K_DISP_8_PCREL",
771 "BFD_RELOC_NS32K_DISP_16_PCREL",
772 "BFD_RELOC_NS32K_DISP_32_PCREL",
e135f41b
NC		 773 "BFD_RELOC_PDP11_DISP_8_PCREL",
774 "BFD_RELOC_PDP11_DISP_6_PCREL",
0bcb993b
ILT		 775 "BFD_RELOC_PJ_CODE_HI16",
776 "BFD_RELOC_PJ_CODE_LO16",
777 "BFD_RELOC_PJ_CODE_DIR16",
778 "BFD_RELOC_PJ_CODE_DIR32",
779 "BFD_RELOC_PJ_CODE_REL16",
780 "BFD_RELOC_PJ_CODE_REL32",
252b5132
RH		 781 "BFD_RELOC_PPC_B26",
782 "BFD_RELOC_PPC_BA26",
783 "BFD_RELOC_PPC_TOC16",
784 "BFD_RELOC_PPC_B16",
785 "BFD_RELOC_PPC_B16_BRTAKEN",
786 "BFD_RELOC_PPC_B16_BRNTAKEN",
787 "BFD_RELOC_PPC_BA16",
788 "BFD_RELOC_PPC_BA16_BRTAKEN",
789 "BFD_RELOC_PPC_BA16_BRNTAKEN",
790 "BFD_RELOC_PPC_COPY",
791 "BFD_RELOC_PPC_GLOB_DAT",
792 "BFD_RELOC_PPC_JMP_SLOT",
793 "BFD_RELOC_PPC_RELATIVE",
794 "BFD_RELOC_PPC_LOCAL24PC",
795 "BFD_RELOC_PPC_EMB_NADDR32",
796 "BFD_RELOC_PPC_EMB_NADDR16",
797 "BFD_RELOC_PPC_EMB_NADDR16_LO",
798 "BFD_RELOC_PPC_EMB_NADDR16_HI",
799 "BFD_RELOC_PPC_EMB_NADDR16_HA",
800 "BFD_RELOC_PPC_EMB_SDAI16",
801 "BFD_RELOC_PPC_EMB_SDA2I16",
802 "BFD_RELOC_PPC_EMB_SDA2REL",
803 "BFD_RELOC_PPC_EMB_SDA21",
804 "BFD_RELOC_PPC_EMB_MRKREF",
805 "BFD_RELOC_PPC_EMB_RELSEC16",
806 "BFD_RELOC_PPC_EMB_RELST_LO",
807 "BFD_RELOC_PPC_EMB_RELST_HI",
808 "BFD_RELOC_PPC_EMB_RELST_HA",
809 "BFD_RELOC_PPC_EMB_BIT_FLD",
810 "BFD_RELOC_PPC_EMB_RELSDA",
5bd4f169
AM		 811 "BFD_RELOC_PPC64_HIGHER",
812 "BFD_RELOC_PPC64_HIGHER_S",
813 "BFD_RELOC_PPC64_HIGHEST",
814 "BFD_RELOC_PPC64_HIGHEST_S",
815 "BFD_RELOC_PPC64_TOC16_LO",
816 "BFD_RELOC_PPC64_TOC16_HI",
817 "BFD_RELOC_PPC64_TOC16_HA",
818 "BFD_RELOC_PPC64_TOC",
dc810e39 819 "BFD_RELOC_PPC64_PLTGOT16",
5bd4f169
AM		 820 "BFD_RELOC_PPC64_PLTGOT16_LO",
821 "BFD_RELOC_PPC64_PLTGOT16_HI",
822 "BFD_RELOC_PPC64_PLTGOT16_HA",
823 "BFD_RELOC_PPC64_ADDR16_DS",
824 "BFD_RELOC_PPC64_ADDR16_LO_DS",
825 "BFD_RELOC_PPC64_GOT16_DS",
826 "BFD_RELOC_PPC64_GOT16_LO_DS",
827 "BFD_RELOC_PPC64_PLT16_LO_DS",
828 "BFD_RELOC_PPC64_SECTOFF_DS",
829 "BFD_RELOC_PPC64_SECTOFF_LO_DS",
830 "BFD_RELOC_PPC64_TOC16_DS",
831 "BFD_RELOC_PPC64_TOC16_LO_DS",
832 "BFD_RELOC_PPC64_PLTGOT16_DS",
833 "BFD_RELOC_PPC64_PLTGOT16_LO_DS",
5b93d8bb 834 "BFD_RELOC_I370_D12",
252b5132
RH		 835 "BFD_RELOC_CTOR",
836 "BFD_RELOC_ARM_PCREL_BRANCH",
dfc5f959
NC		 837 "BFD_RELOC_ARM_PCREL_BLX",
838 "BFD_RELOC_THUMB_PCREL_BLX",
252b5132 839 "BFD_RELOC_ARM_IMMEDIATE",
3b62fea8 840 "BFD_RELOC_ARM_ADRL_IMMEDIATE",
252b5132
RH		 841 "BFD_RELOC_ARM_OFFSET_IMM",
842 "BFD_RELOC_ARM_SHIFT_IMM",
843 "BFD_RELOC_ARM_SWI",
844 "BFD_RELOC_ARM_MULTI",
845 "BFD_RELOC_ARM_CP_OFF_IMM",
846 "BFD_RELOC_ARM_ADR_IMM",
847 "BFD_RELOC_ARM_LDR_IMM",
848 "BFD_RELOC_ARM_LITERAL",
849 "BFD_RELOC_ARM_IN_POOL",
850 "BFD_RELOC_ARM_OFFSET_IMM8",
851 "BFD_RELOC_ARM_HWLITERAL",
852 "BFD_RELOC_ARM_THUMB_ADD",
853 "BFD_RELOC_ARM_THUMB_IMM",
854 "BFD_RELOC_ARM_THUMB_SHIFT",
855 "BFD_RELOC_ARM_THUMB_OFFSET",
856 "BFD_RELOC_ARM_GOT12",
857 "BFD_RELOC_ARM_GOT32",
858 "BFD_RELOC_ARM_JUMP_SLOT",
859 "BFD_RELOC_ARM_COPY",
860 "BFD_RELOC_ARM_GLOB_DAT",
861 "BFD_RELOC_ARM_PLT32",
862 "BFD_RELOC_ARM_RELATIVE",
863 "BFD_RELOC_ARM_GOTOFF",
864 "BFD_RELOC_ARM_GOTPC",
865 "BFD_RELOC_SH_PCDISP8BY2",
866 "BFD_RELOC_SH_PCDISP12BY2",
867 "BFD_RELOC_SH_IMM4",
868 "BFD_RELOC_SH_IMM4BY2",
869 "BFD_RELOC_SH_IMM4BY4",
870 "BFD_RELOC_SH_IMM8",
871 "BFD_RELOC_SH_IMM8BY2",
872 "BFD_RELOC_SH_IMM8BY4",
873 "BFD_RELOC_SH_PCRELIMM8BY2",
874 "BFD_RELOC_SH_PCRELIMM8BY4",
875 "BFD_RELOC_SH_SWITCH16",
876 "BFD_RELOC_SH_SWITCH32",
877 "BFD_RELOC_SH_USES",
878 "BFD_RELOC_SH_COUNT",
879 "BFD_RELOC_SH_ALIGN",
880 "BFD_RELOC_SH_CODE",
881 "BFD_RELOC_SH_DATA",
882 "BFD_RELOC_SH_LABEL",
015551fc
JR		 883 "BFD_RELOC_SH_LOOP_START",
884 "BFD_RELOC_SH_LOOP_END",
5b343f5a
NC		 885 "BFD_RELOC_SH_COPY",
886 "BFD_RELOC_SH_GLOB_DAT",
887 "BFD_RELOC_SH_JMP_SLOT",
888 "BFD_RELOC_SH_RELATIVE",
889 "BFD_RELOC_SH_GOTPC",
252b5132
RH		 890 "BFD_RELOC_THUMB_PCREL_BRANCH9",
891 "BFD_RELOC_THUMB_PCREL_BRANCH12",
892 "BFD_RELOC_THUMB_PCREL_BRANCH23",
893 "BFD_RELOC_ARC_B22_PCREL",
894 "BFD_RELOC_ARC_B26",
895 "BFD_RELOC_D10V_10_PCREL_R",
896 "BFD_RELOC_D10V_10_PCREL_L",
897 "BFD_RELOC_D10V_18",
898 "BFD_RELOC_D10V_18_PCREL",
899 "BFD_RELOC_D30V_6",
900 "BFD_RELOC_D30V_9_PCREL",
901 "BFD_RELOC_D30V_9_PCREL_R",
902 "BFD_RELOC_D30V_15",
903 "BFD_RELOC_D30V_15_PCREL",
904 "BFD_RELOC_D30V_15_PCREL_R",
905 "BFD_RELOC_D30V_21",
906 "BFD_RELOC_D30V_21_PCREL",
907 "BFD_RELOC_D30V_21_PCREL_R",
908 "BFD_RELOC_D30V_32",
909 "BFD_RELOC_D30V_32_PCREL",
910 "BFD_RELOC_M32R_24",
911 "BFD_RELOC_M32R_10_PCREL",
912 "BFD_RELOC_M32R_18_PCREL",
913 "BFD_RELOC_M32R_26_PCREL",
914 "BFD_RELOC_M32R_HI16_ULO",
915 "BFD_RELOC_M32R_HI16_SLO",
916 "BFD_RELOC_M32R_LO16",
917 "BFD_RELOC_M32R_SDA16",
918 "BFD_RELOC_V850_9_PCREL",
919 "BFD_RELOC_V850_22_PCREL",
920 "BFD_RELOC_V850_SDA_16_16_OFFSET",
921 "BFD_RELOC_V850_SDA_15_16_OFFSET",
922 "BFD_RELOC_V850_ZDA_16_16_OFFSET",
923 "BFD_RELOC_V850_ZDA_15_16_OFFSET",
924 "BFD_RELOC_V850_TDA_6_8_OFFSET",
925 "BFD_RELOC_V850_TDA_7_8_OFFSET",
926 "BFD_RELOC_V850_TDA_7_7_OFFSET",
927 "BFD_RELOC_V850_TDA_16_16_OFFSET",
928 "BFD_RELOC_V850_TDA_4_5_OFFSET",
929 "BFD_RELOC_V850_TDA_4_4_OFFSET",
930 "BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET",
931 "BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET",
932 "BFD_RELOC_V850_CALLT_6_7_OFFSET",
933 "BFD_RELOC_V850_CALLT_16_16_OFFSET",
934
935 "BFD_RELOC_MN10300_32_PCREL",
936 "BFD_RELOC_MN10300_16_PCREL",
937 "BFD_RELOC_TIC30_LDP",
81635ce4
TW		 938 "BFD_RELOC_TIC54X_PARTLS7",
939 "BFD_RELOC_TIC54X_PARTMS9",
940 "BFD_RELOC_TIC54X_23",
941 "BFD_RELOC_TIC54X_16_OF_23",
942 "BFD_RELOC_TIC54X_MS7_OF_23",
252b5132
RH		 943 "BFD_RELOC_FR30_48",
944 "BFD_RELOC_FR30_20",
945 "BFD_RELOC_FR30_6_IN_4",
946 "BFD_RELOC_FR30_8_IN_8",
947 "BFD_RELOC_FR30_9_IN_8",
948 "BFD_RELOC_FR30_10_IN_8",
949 "BFD_RELOC_FR30_9_PCREL",
950 "BFD_RELOC_FR30_12_PCREL",
951 "BFD_RELOC_MCORE_PCREL_IMM8BY4",
952 "BFD_RELOC_MCORE_PCREL_IMM11BY2",
953 "BFD_RELOC_MCORE_PCREL_IMM4BY2",
954 "BFD_RELOC_MCORE_PCREL_32",
955 "BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2",
2d1d084f 956 "BFD_RELOC_MCORE_RVA",
3c3bdf30
NC		 957 "BFD_RELOC_MMIX_GETA",
958 "BFD_RELOC_MMIX_GETA_1",
959 "BFD_RELOC_MMIX_GETA_2",
960 "BFD_RELOC_MMIX_GETA_3",
961 "BFD_RELOC_MMIX_CBRANCH",
962 "BFD_RELOC_MMIX_CBRANCH_J",
963 "BFD_RELOC_MMIX_CBRANCH_1",
964 "BFD_RELOC_MMIX_CBRANCH_2",
965 "BFD_RELOC_MMIX_CBRANCH_3",
966 "BFD_RELOC_MMIX_PUSHJ",
967 "BFD_RELOC_MMIX_PUSHJ_1",
968 "BFD_RELOC_MMIX_PUSHJ_2",
969 "BFD_RELOC_MMIX_PUSHJ_3",
970 "BFD_RELOC_MMIX_JMP",
971 "BFD_RELOC_MMIX_JMP_1",
972 "BFD_RELOC_MMIX_JMP_2",
973 "BFD_RELOC_MMIX_JMP_3",
974 "BFD_RELOC_MMIX_ADDR19",
975 "BFD_RELOC_MMIX_ADDR27",
976 "BFD_RELOC_MMIX_REG_OR_BYTE",
977 "BFD_RELOC_MMIX_REG",
978 "BFD_RELOC_MMIX_BASE_PLUS_OFFSET",
979 "BFD_RELOC_MMIX_LOCAL",
adde6300
AM		 980 "BFD_RELOC_AVR_7_PCREL",
981 "BFD_RELOC_AVR_13_PCREL",
982 "BFD_RELOC_AVR_16_PM",
983 "BFD_RELOC_AVR_LO8_LDI",
984 "BFD_RELOC_AVR_HI8_LDI",
985 "BFD_RELOC_AVR_HH8_LDI",
986 "BFD_RELOC_AVR_LO8_LDI_NEG",
987 "BFD_RELOC_AVR_HI8_LDI_NEG",
988 "BFD_RELOC_AVR_HH8_LDI_NEG",
989 "BFD_RELOC_AVR_LO8_LDI_PM",
990 "BFD_RELOC_AVR_HI8_LDI_PM",
991 "BFD_RELOC_AVR_HH8_LDI_PM",
992 "BFD_RELOC_AVR_LO8_LDI_PM_NEG",
993 "BFD_RELOC_AVR_HI8_LDI_PM_NEG",
994 "BFD_RELOC_AVR_HH8_LDI_PM_NEG",
995 "BFD_RELOC_AVR_CALL",
a85d7ed0
NC		 996 "BFD_RELOC_390_12",
997 "BFD_RELOC_390_GOT12",
998 "BFD_RELOC_390_PLT32",
999 "BFD_RELOC_390_COPY",
1000 "BFD_RELOC_390_GLOB_DAT",
1001 "BFD_RELOC_390_JMP_SLOT",
1002 "BFD_RELOC_390_RELATIVE",
1003 "BFD_RELOC_390_GOTPC",
1004 "BFD_RELOC_390_GOT16",
1005 "BFD_RELOC_390_PC16DBL",
1006 "BFD_RELOC_390_PLT16DBL",
1007 "BFD_RELOC_390_PC32DBL",
1008 "BFD_RELOC_390_PLT32DBL",
1009 "BFD_RELOC_390_GOTPCDBL",
1010 "BFD_RELOC_390_GOT64",
1011 "BFD_RELOC_390_PLT64",
1012 "BFD_RELOC_390_GOTENT",
252b5132
RH		 1013 "BFD_RELOC_VTABLE_INHERIT",
1014 "BFD_RELOC_VTABLE_ENTRY",
800eeca4
JW		 1015 "BFD_RELOC_IA64_IMM14",
1016 "BFD_RELOC_IA64_IMM22",
1017 "BFD_RELOC_IA64_IMM64",
1018 "BFD_RELOC_IA64_DIR32MSB",
1019 "BFD_RELOC_IA64_DIR32LSB",
1020 "BFD_RELOC_IA64_DIR64MSB",
1021 "BFD_RELOC_IA64_DIR64LSB",
1022 "BFD_RELOC_IA64_GPREL22",
1023 "BFD_RELOC_IA64_GPREL64I",
1024 "BFD_RELOC_IA64_GPREL32MSB",
1025 "BFD_RELOC_IA64_GPREL32LSB",
1026 "BFD_RELOC_IA64_GPREL64MSB",
1027 "BFD_RELOC_IA64_GPREL64LSB",
1028 "BFD_RELOC_IA64_LTOFF22",
1029 "BFD_RELOC_IA64_LTOFF64I",
1030 "BFD_RELOC_IA64_PLTOFF22",
1031 "BFD_RELOC_IA64_PLTOFF64I",
1032 "BFD_RELOC_IA64_PLTOFF64MSB",
1033 "BFD_RELOC_IA64_PLTOFF64LSB",
1034 "BFD_RELOC_IA64_FPTR64I",
1035 "BFD_RELOC_IA64_FPTR32MSB",
1036 "BFD_RELOC_IA64_FPTR32LSB",
1037 "BFD_RELOC_IA64_FPTR64MSB",
1038 "BFD_RELOC_IA64_FPTR64LSB",
1039 "BFD_RELOC_IA64_PCREL21B",
748abff6 1040 "BFD_RELOC_IA64_PCREL21BI",
800eeca4
JW		 1041 "BFD_RELOC_IA64_PCREL21M",
1042 "BFD_RELOC_IA64_PCREL21F",
748abff6
RH		 1043 "BFD_RELOC_IA64_PCREL22",
1044 "BFD_RELOC_IA64_PCREL60B",
1045 "BFD_RELOC_IA64_PCREL64I",
800eeca4
JW		 1046 "BFD_RELOC_IA64_PCREL32MSB",
1047 "BFD_RELOC_IA64_PCREL32LSB",
1048 "BFD_RELOC_IA64_PCREL64MSB",
1049 "BFD_RELOC_IA64_PCREL64LSB",
1050 "BFD_RELOC_IA64_LTOFF_FPTR22",
1051 "BFD_RELOC_IA64_LTOFF_FPTR64I",
a4bd8390
JW		 1052 "BFD_RELOC_IA64_LTOFF_FPTR32MSB",
1053 "BFD_RELOC_IA64_LTOFF_FPTR32LSB",
800eeca4
JW		 1054 "BFD_RELOC_IA64_LTOFF_FPTR64MSB",
1055 "BFD_RELOC_IA64_LTOFF_FPTR64LSB",
800eeca4
JW		 1056 "BFD_RELOC_IA64_SEGREL32MSB",
1057 "BFD_RELOC_IA64_SEGREL32LSB",
1058 "BFD_RELOC_IA64_SEGREL64MSB",
1059 "BFD_RELOC_IA64_SEGREL64LSB",
1060 "BFD_RELOC_IA64_SECREL32MSB",
1061 "BFD_RELOC_IA64_SECREL32LSB",
1062 "BFD_RELOC_IA64_SECREL64MSB",
1063 "BFD_RELOC_IA64_SECREL64LSB",
1064 "BFD_RELOC_IA64_REL32MSB",
1065 "BFD_RELOC_IA64_REL32LSB",
1066 "BFD_RELOC_IA64_REL64MSB",
1067 "BFD_RELOC_IA64_REL64LSB",
1068 "BFD_RELOC_IA64_LTV32MSB",
1069 "BFD_RELOC_IA64_LTV32LSB",
1070 "BFD_RELOC_IA64_LTV64MSB",
1071 "BFD_RELOC_IA64_LTV64LSB",
1072 "BFD_RELOC_IA64_IPLTMSB",
1073 "BFD_RELOC_IA64_IPLTLSB",
800eeca4
JW		 1074 "BFD_RELOC_IA64_COPY",
1075 "BFD_RELOC_IA64_TPREL22",
1076 "BFD_RELOC_IA64_TPREL64MSB",
1077 "BFD_RELOC_IA64_TPREL64LSB",
1078 "BFD_RELOC_IA64_LTOFF_TP22",
1079 "BFD_RELOC_IA64_LTOFF22X",
1080 "BFD_RELOC_IA64_LDXMOV",
60bcf0fa
NC		 1081 "BFD_RELOC_M68HC11_HI8",
1082 "BFD_RELOC_M68HC11_LO8",
1083 "BFD_RELOC_M68HC11_3B",
06c15ad7
HPN		 1084 "BFD_RELOC_CRIS_BDISP8",
1085 "BFD_RELOC_CRIS_UNSIGNED_5",
1086 "BFD_RELOC_CRIS_SIGNED_6",
1087 "BFD_RELOC_CRIS_UNSIGNED_6",
1088 "BFD_RELOC_CRIS_UNSIGNED_4",
58d29fc3
HPN		 1089 "BFD_RELOC_CRIS_COPY",
1090 "BFD_RELOC_CRIS_GLOB_DAT",
1091 "BFD_RELOC_CRIS_JUMP_SLOT",
1092 "BFD_RELOC_CRIS_RELATIVE",
1093 "BFD_RELOC_CRIS_32_GOT",
1094 "BFD_RELOC_CRIS_16_GOT",
1095 "BFD_RELOC_CRIS_32_GOTPLT",
1096 "BFD_RELOC_CRIS_16_GOTPLT",
1097 "BFD_RELOC_CRIS_32_GOTREL",
1098 "BFD_RELOC_CRIS_32_PLT_GOTREL",
1099 "BFD_RELOC_CRIS_32_PLT_PCREL",
a87fdb8d
JE		 1100 "BFD_RELOC_860_COPY",
1101 "BFD_RELOC_860_GLOB_DAT",
1102 "BFD_RELOC_860_JUMP_SLOT",
1103 "BFD_RELOC_860_RELATIVE",
1104 "BFD_RELOC_860_PC26",
1105 "BFD_RELOC_860_PLT26",
1106 "BFD_RELOC_860_PC16",
1107 "BFD_RELOC_860_LOW0",
1108 "BFD_RELOC_860_SPLIT0",
1109 "BFD_RELOC_860_LOW1",
1110 "BFD_RELOC_860_SPLIT1",
1111 "BFD_RELOC_860_LOW2",
1112 "BFD_RELOC_860_SPLIT2",
1113 "BFD_RELOC_860_LOW3",
1114 "BFD_RELOC_860_LOGOT0",
1115 "BFD_RELOC_860_SPGOT0",
1116 "BFD_RELOC_860_LOGOT1",
1117 "BFD_RELOC_860_SPGOT1",
1118 "BFD_RELOC_860_LOGOTOFF0",
1119 "BFD_RELOC_860_SPGOTOFF0",
1120 "BFD_RELOC_860_LOGOTOFF1",
1121 "BFD_RELOC_860_SPGOTOFF1",
1122 "BFD_RELOC_860_LOGOTOFF2",
1123 "BFD_RELOC_860_LOGOTOFF3",
1124 "BFD_RELOC_860_LOPC",
1125 "BFD_RELOC_860_HIGHADJ",
1126 "BFD_RELOC_860_HAGOT",
1127 "BFD_RELOC_860_HAGOTOFF",
1128 "BFD_RELOC_860_HAPC",
1129 "BFD_RELOC_860_HIGH",
1130 "BFD_RELOC_860_HIGOT",
1131 "BFD_RELOC_860_HIGOTOFF",
b3baf5d0
NC		 1132 "BFD_RELOC_OPENRISC_ABS_26",
1133 "BFD_RELOC_OPENRISC_REL_26",
e01b0e69
JR		 1134 "BFD_RELOC_H8_DIR16A8",
1135 "BFD_RELOC_H8_DIR16R8",
1136 "BFD_RELOC_H8_DIR24A8",
1137 "BFD_RELOC_H8_DIR24R8",
1138 "BFD_RELOC_H8_DIR32A16",
252b5132
RH		 1139 "@@overflow: BFD_RELOC_UNUSED@@",
1140};
1141#endif
1142
1143reloc_howto_type *
c02e7c3e 1144bfd_default_reloc_type_lookup PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
252b5132 1145
c02e7c3e
KH		 1146boolean
1147bfd_generic_relax_section PARAMS ((bfd *abfd,
252b5132
RH		 1148 asection *section,
1149 struct bfd_link_info *,
1150 boolean *));
1151
c02e7c3e
KH		 1152boolean
1153bfd_generic_gc_sections PARAMS ((bfd *, struct bfd_link_info *));
252b5132 1154
8550eb6e
JJ		 1155boolean
1156bfd_generic_merge_sections PARAMS ((bfd *, struct bfd_link_info *));
1157
252b5132 1158bfd_byte *
c02e7c3e 1159bfd_generic_get_relocated_section_contents PARAMS ((bfd *abfd,
252b5132
RH		 1160 struct bfd_link_info *link_info,
1161 struct bfd_link_order *link_order,
1162 bfd_byte *data,
1163 boolean relocateable,
1164 asymbol **symbols));
1165
1166extern const bfd_arch_info_type bfd_default_arch_struct;
c02e7c3e 1167boolean
252b5132
RH		 1168bfd_default_set_arch_mach PARAMS ((bfd *abfd,
1169 enum bfd_architecture arch,
1170 unsigned long mach));
1171
1172const bfd_arch_info_type *
c02e7c3e 1173bfd_default_compatible PARAMS ((const bfd_arch_info_type *a,
252b5132
RH		 1174 const bfd_arch_info_type *b));
1175
c02e7c3e 1176boolean
252b5132
RH		 1177bfd_default_scan PARAMS ((const struct bfd_arch_info *info, const char *string));
1178
1179struct elf_internal_shdr *
c02e7c3e 1180bfd_elf_find_section PARAMS ((bfd *abfd, char *name));
252b5132 1181
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