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* libbfd.c (real_read): don't call fread for zero bytes. This
[deliverable/binutils-gdb.git] / bfd / libbfd.h
CommitLineData
c618de01
SC		 1/* libbfd.h -- Declarations used by bfd library *implementation*.
2 (This include file is not for users of the library.)
53d3ce37 3 Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
c618de01 4 Written by Cygnus Support.
fc723380 5
e914ed52
ILT		 6** NOTE: libbfd.h is a GENERATED file. Don't change it; instead,
7** change libbfd-in.h or the other BFD source files processed to
8** generate this file.
9
c618de01 10This file is part of BFD, the Binary File Descriptor library.
4a81b561 11
c618de01 12This program is free software; you can redistribute it and/or modify
4a81b561 13it under the terms of the GNU General Public License as published by
c618de01
SC		 14the Free Software Foundation; either version 2 of the License, or
15(at your option) any later version.
4a81b561 16
c618de01 17This program is distributed in the hope that it will be useful,
4a81b561
DHW		 18but WITHOUT ANY WARRANTY; without even the implied warranty of
19MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20GNU General Public License for more details.
21
22You should have received a copy of the GNU General Public License
c618de01 23along with this program; if not, write to the Free Software
4e98461f 24Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
4a81b561 25
01dd1b2b 26/* Align an address upward to a boundary, expressed as a number of bytes.
29b7118a
MM		 27 E.g. align to an 8-byte boundary with argument of 8. Take care never
28 to wrap around if the address is within boundary-1 of the end of the
29 address space. */
30#define BFD_ALIGN(this, boundary) \
53d3ce37
TT		 31 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
32 ? (((bfd_vma) (this) + ((boundary) - 1)) & (~((boundary)-1))) \
29b7118a 33 : ~ (bfd_vma) 0)
01dd1b2b 34
4a81b561
DHW		 35/* If you want to read and write large blocks, you might want to do it
36 in quanta of this amount */
37#define DEFAULT_BUFFERSIZE 8192
38
fc723380
JG		 39/* Set a tdata field. Can't use the other macros for this, since they
40 do casts, and casting to the left of assignment isn't portable. */
d5cd3c0e 41#define set_tdata(bfd, v) ((bfd)->tdata.any = (PTR) (v))
fc723380 42
64d5f5d0
ILT		 43/* If BFD_IN_MEMORY is set for a BFD, then the iostream fields points
44 to an instance of this structure. */
45
46struct bfd_in_memory
47{
48 /* Size of buffer. */
49 bfd_size_type size;
50 /* Buffer holding contents of BFD. */
51 bfd_byte *buffer;
52};
53
fc723380
JG		 54/* tdata for an archive. For an input archive, cache
55 needs to be free()'d. For an output archive, symdefs do. */
4a81b561
DHW		 56
57struct artdata {
58 file_ptr first_file_filepos;
59 /* Speed up searching the armap */
60 struct ar_cache *cache;
61 bfd *archive_head; /* Only interesting in output routines */
62 carsym *symdefs; /* the symdef entries */
63 symindex symdef_count; /* how many there are */
64 char *extended_names; /* clever intel extension */
c188b0be
DM		 65 /* when more compilers are standard C, this can be a time_t */
66 long armap_timestamp; /* Timestamp value written into armap.
b5b4294e
JG		 67 This is used for BSD archives to check
68 that the timestamp is recent enough
69 for the BSD linker to not complain,
70 just before we finish writing an
71 archive. */
72 file_ptr armap_datepos; /* Position within archive to seek to
73 rewrite the date field. */
b59f0276 74 PTR tdata; /* Backend specific information. */
4a81b561
DHW		 75};
76
e98e6ec1 77#define bfd_ardata(bfd) ((bfd)->tdata.aout_ar_data)
4a81b561
DHW		 78
79/* Goes in bfd's arelt_data slot */
80struct areltdata {
81 char * arch_header; /* it's actually a string */
82 unsigned int parsed_size; /* octets of filesize not including ar_hdr */
83 char *filename; /* null-terminated */
84};
85
86#define arelt_size(bfd) (((struct areltdata *)((bfd)->arelt_data))->parsed_size)
87
64d5f5d0
ILT		 88extern PTR bfd_malloc PARAMS ((size_t));
89extern PTR bfd_realloc PARAMS ((PTR, size_t));
90extern PTR bfd_zmalloc PARAMS ((size_t));
9846338e 91
4e98461f
SC		 92extern bfd_error_handler_type _bfd_error_handler;
93
37bdd624 94/* These routines allocate and free things on the BFD's objalloc. */
4a81b561 95
37bdd624
DE		 96extern PTR bfd_alloc PARAMS ((bfd *, size_t));
97extern PTR bfd_zalloc PARAMS ((bfd *, size_t));
98extern void bfd_release PARAMS ((bfd *, PTR));
287c221d 99
287c221d 100bfd * _bfd_create_empty_archive_element_shell PARAMS ((bfd *obfd));
f4bd7a8f 101bfd * _bfd_look_for_bfd_in_cache PARAMS ((bfd *arch_bfd, file_ptr index));
b59f0276 102boolean _bfd_add_bfd_to_archive_cache PARAMS ((bfd *, file_ptr, bfd *));
287c221d 103boolean _bfd_generic_mkarchive PARAMS ((bfd *abfd));
e914ed52 104const bfd_target *bfd_generic_archive_p PARAMS ((bfd *abfd));
287c221d 105boolean bfd_slurp_armap PARAMS ((bfd *abfd));
898728d4 106boolean bfd_slurp_bsd_armap_f2 PARAMS ((bfd *abfd));
287c221d
PB		 107#define bfd_slurp_bsd_armap bfd_slurp_armap
108#define bfd_slurp_coff_armap bfd_slurp_armap
109boolean _bfd_slurp_extended_name_table PARAMS ((bfd *abfd));
fca2b81b
KR		 110extern boolean _bfd_construct_extended_name_table
111 PARAMS ((bfd *, boolean, char **, bfd_size_type *));
287c221d 112boolean _bfd_write_archive_contents PARAMS ((bfd *abfd));
c53fac12 113boolean _bfd_compute_and_write_armap PARAMS ((bfd *, unsigned int elength));
f4bd7a8f 114bfd *_bfd_get_elt_at_filepos PARAMS ((bfd *archive, file_ptr filepos));
64d5f5d0 115extern bfd *_bfd_generic_get_elt_at_index PARAMS ((bfd *, symindex));
f4bd7a8f 116bfd * _bfd_new_bfd PARAMS ((void));
4a81b561 117
287c221d
PB		 118boolean bfd_false PARAMS ((bfd *ignore));
119boolean bfd_true PARAMS ((bfd *ignore));
120PTR bfd_nullvoidptr PARAMS ((bfd *ignore));
121int bfd_0 PARAMS ((bfd *ignore));
122unsigned int bfd_0u PARAMS ((bfd *ignore));
326e32d7 123long bfd_0l PARAMS ((bfd *ignore));
6812b607 124long _bfd_n1 PARAMS ((bfd *ignore));
287c221d
PB		 125void bfd_void PARAMS ((bfd *ignore));
126
e914ed52
ILT		 127bfd *_bfd_new_bfd_contained_in PARAMS ((bfd *));
128const bfd_target *_bfd_dummy_target PARAMS ((bfd *abfd));
4a81b561 129
287c221d 130void bfd_dont_truncate_arname PARAMS ((bfd *abfd, CONST char *filename,
69ebee86 131 char *hdr));
287c221d 132void bfd_bsd_truncate_arname PARAMS ((bfd *abfd, CONST char *filename,
69ebee86 133 char *hdr));
287c221d 134void bfd_gnu_truncate_arname PARAMS ((bfd *abfd, CONST char *filename,
69ebee86 135 char *hdr));
4a81b561 136
287c221d 137boolean bsd_write_armap PARAMS ((bfd *arch, unsigned int elength,
01dd1b2b 138 struct orl *map, unsigned int orl_count, int stridx));
4a81b561 139
287c221d 140boolean coff_write_armap PARAMS ((bfd *arch, unsigned int elength,
01dd1b2b 141 struct orl *map, unsigned int orl_count, int stridx));
4a81b561 142
c53fac12
ILT		 143extern PTR _bfd_generic_read_ar_hdr PARAMS ((bfd *));
144
64d5f5d0
ILT		 145extern PTR _bfd_generic_read_ar_hdr_mag PARAMS ((bfd *, const char *));
146
287c221d 147bfd * bfd_generic_openr_next_archived_file PARAMS ((bfd *archive,
2203f786 148 bfd *last_file));
4a81b561 149
287c221d 150int bfd_generic_stat_arch_elt PARAMS ((bfd *, struct stat *));
fc723380 151
c53fac12 152#define _bfd_read_ar_hdr(abfd) \
64d5f5d0 153 BFD_SEND (abfd, _bfd_read_ar_hdr_fn, (abfd))
6812b607
ILT		 154\f
155/* Generic routines to use for BFD_JUMP_TABLE_GENERIC. Use
156 BFD_JUMP_TABLE_GENERIC (_bfd_generic). */
157
158#define _bfd_generic_close_and_cleanup bfd_true
159#define _bfd_generic_bfd_free_cached_info bfd_true
160#define _bfd_generic_new_section_hook \
161 ((boolean (*) PARAMS ((bfd *, asection *))) bfd_true)
162extern boolean _bfd_generic_get_section_contents
163 PARAMS ((bfd *, asection *, PTR location, file_ptr offset,
164 bfd_size_type count));
64d5f5d0
ILT		 165extern boolean _bfd_generic_get_section_contents_in_window
166 PARAMS ((bfd *, asection *, bfd_window *, file_ptr, bfd_size_type));
6812b607
ILT		 167
168/* Generic routines to use for BFD_JUMP_TABLE_COPY. Use
169 BFD_JUMP_TABLE_COPY (_bfd_generic). */
170
171#define _bfd_generic_bfd_copy_private_bfd_data \
172 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
4e98461f
SC		 173#define _bfd_generic_bfd_merge_private_bfd_data \
174 ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
175#define _bfd_generic_bfd_set_private_flags \
176 ((boolean (*) PARAMS ((bfd *, flagword))) bfd_true)
6812b607
ILT		 177#define _bfd_generic_bfd_copy_private_section_data \
178 ((boolean (*) PARAMS ((bfd *, asection *, bfd *, asection *))) bfd_true)
4e98461f
SC		 179#define _bfd_generic_bfd_copy_private_symbol_data \
180 ((boolean (*) PARAMS ((bfd *, asymbol *, bfd *, asymbol *))) bfd_true)
181#define _bfd_generic_bfd_print_private_bfd_data \
64d5f5d0 182 ((boolean (*) PARAMS ((bfd *, PTR))) bfd_true)
6812b607
ILT		 183
184/* Routines to use for BFD_JUMP_TABLE_CORE when there is no core file
185 support. Use BFD_JUMP_TABLE_CORE (_bfd_nocore). */
186
187extern char *_bfd_nocore_core_file_failing_command PARAMS ((bfd *));
188extern int _bfd_nocore_core_file_failing_signal PARAMS ((bfd *));
189extern boolean _bfd_nocore_core_file_matches_executable_p
190 PARAMS ((bfd *, bfd *));
191
192/* Routines to use for BFD_JUMP_TABLE_ARCHIVE when there is no archive
193 file support. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive). */
194
195#define _bfd_noarchive_slurp_armap bfd_false
196#define _bfd_noarchive_slurp_extended_name_table bfd_false
fca2b81b
KR		 197#define _bfd_noarchive_construct_extended_name_table \
198 ((boolean (*) PARAMS ((bfd *, char **, bfd_size_type *, const char **))) \
199 bfd_false)
6812b607
ILT		 200#define _bfd_noarchive_truncate_arname \
201 ((void (*) PARAMS ((bfd *, const char *, char *))) bfd_void)
202#define _bfd_noarchive_write_armap \
203 ((boolean (*) \
204 PARAMS ((bfd *, unsigned int, struct orl *, unsigned int, int))) \
205 bfd_false)
c53fac12 206#define _bfd_noarchive_read_ar_hdr bfd_nullvoidptr
6812b607
ILT		 207#define _bfd_noarchive_openr_next_archived_file \
208 ((bfd *(*) PARAMS ((bfd *, bfd *))) bfd_nullvoidptr)
64d5f5d0
ILT		 209#define _bfd_noarchive_get_elt_at_index \
210 ((bfd *(*) PARAMS ((bfd *, symindex))) bfd_nullvoidptr)
6812b607 211#define _bfd_noarchive_generic_stat_arch_elt bfd_generic_stat_arch_elt
0443af31 212#define _bfd_noarchive_update_armap_timestamp bfd_false
6812b607
ILT		 213
214/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get BSD style
215 archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd). */
216
217#define _bfd_archive_bsd_slurp_armap bfd_slurp_bsd_armap
218#define _bfd_archive_bsd_slurp_extended_name_table \
219 _bfd_slurp_extended_name_table
fca2b81b
KR		 220extern boolean _bfd_archive_bsd_construct_extended_name_table
221 PARAMS ((bfd *, char **, bfd_size_type *, const char **));
6812b607
ILT		 222#define _bfd_archive_bsd_truncate_arname bfd_bsd_truncate_arname
223#define _bfd_archive_bsd_write_armap bsd_write_armap
c53fac12 224#define _bfd_archive_bsd_read_ar_hdr _bfd_generic_read_ar_hdr
6812b607
ILT		 225#define _bfd_archive_bsd_openr_next_archived_file \
226 bfd_generic_openr_next_archived_file
64d5f5d0 227#define _bfd_archive_bsd_get_elt_at_index _bfd_generic_get_elt_at_index
6812b607
ILT		 228#define _bfd_archive_bsd_generic_stat_arch_elt \
229 bfd_generic_stat_arch_elt
0443af31 230extern boolean _bfd_archive_bsd_update_armap_timestamp PARAMS ((bfd *));
6812b607
ILT		 231
232/* Routines to use for BFD_JUMP_TABLE_ARCHIVE to get COFF style
233 archives. Use BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff). */
234
235#define _bfd_archive_coff_slurp_armap bfd_slurp_coff_armap
236#define _bfd_archive_coff_slurp_extended_name_table \
237 _bfd_slurp_extended_name_table
fca2b81b
KR		 238extern boolean _bfd_archive_coff_construct_extended_name_table
239 PARAMS ((bfd *, char **, bfd_size_type *, const char **));
6812b607
ILT		 240#define _bfd_archive_coff_truncate_arname bfd_dont_truncate_arname
241#define _bfd_archive_coff_write_armap coff_write_armap
c53fac12 242#define _bfd_archive_coff_read_ar_hdr _bfd_generic_read_ar_hdr
6812b607
ILT		 243#define _bfd_archive_coff_openr_next_archived_file \
244 bfd_generic_openr_next_archived_file
64d5f5d0 245#define _bfd_archive_coff_get_elt_at_index _bfd_generic_get_elt_at_index
6812b607
ILT		 246#define _bfd_archive_coff_generic_stat_arch_elt \
247 bfd_generic_stat_arch_elt
0443af31 248#define _bfd_archive_coff_update_armap_timestamp bfd_true
6812b607
ILT		 249
250/* Routines to use for BFD_JUMP_TABLE_SYMBOLS where there is no symbol
251 support. Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols). */
252
253#define _bfd_nosymbols_get_symtab_upper_bound _bfd_n1
254#define _bfd_nosymbols_get_symtab \
255 ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
256#define _bfd_nosymbols_make_empty_symbol \
257 ((asymbol *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
258#define _bfd_nosymbols_print_symbol \
259 ((void (*) PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type))) bfd_void)
260#define _bfd_nosymbols_get_symbol_info \
261 ((void (*) PARAMS ((bfd *, asymbol *, symbol_info *))) bfd_void)
35a3e78e
ILT		 262#define _bfd_nosymbols_bfd_is_local_label_name \
263 ((boolean (*) PARAMS ((bfd *, const char *))) bfd_false)
6812b607
ILT		 264#define _bfd_nosymbols_get_lineno \
265 ((alent *(*) PARAMS ((bfd *, asymbol *))) bfd_nullvoidptr)
266#define _bfd_nosymbols_find_nearest_line \
267 ((boolean (*) \
268 PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, \
269 const char **, unsigned int *))) \
270 bfd_false)
271#define _bfd_nosymbols_bfd_make_debug_symbol \
272 ((asymbol *(*) PARAMS ((bfd *, PTR, unsigned long))) bfd_nullvoidptr)
4e98461f
SC		 273#define _bfd_nosymbols_read_minisymbols \
274 ((long (*) PARAMS ((bfd *, boolean, PTR *, unsigned int *))) _bfd_n1)
275#define _bfd_nosymbols_minisymbol_to_symbol \
276 ((asymbol *(*) PARAMS ((bfd *, boolean, const PTR, asymbol *))) \
277 bfd_nullvoidptr)
6812b607
ILT		 278
279/* Routines to use for BFD_JUMP_TABLE_RELOCS when there is no reloc
280 support. Use BFD_JUMP_TABLE_RELOCS (_bfd_norelocs). */
281
282#define _bfd_norelocs_get_reloc_upper_bound \
283 ((long (*) PARAMS ((bfd *, asection *))) _bfd_n1)
284#define _bfd_norelocs_canonicalize_reloc \
285 ((long (*) PARAMS ((bfd *, asection *, arelent **, asymbol **))) _bfd_n1)
286#define _bfd_norelocs_bfd_reloc_type_lookup \
82b1edf7 287 ((reloc_howto_type *(*) PARAMS ((bfd *, bfd_reloc_code_real_type))) \
6812b607
ILT		 288 bfd_nullvoidptr)
289
290/* Routines to use for BFD_JUMP_TABLE_WRITE for targets which may not
291 be written. Use BFD_JUMP_TABLE_WRITE (_bfd_nowrite). */
292
293#define _bfd_nowrite_set_arch_mach \
294 ((boolean (*) PARAMS ((bfd *, enum bfd_architecture, unsigned long))) \
295 bfd_false)
296#define _bfd_nowrite_set_section_contents \
297 ((boolean (*) PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type))) \
298 bfd_false)
299
300/* Generic routines to use for BFD_JUMP_TABLE_WRITE. Use
301 BFD_JUMP_TABLE_WRITE (_bfd_generic). */
302
303#define _bfd_generic_set_arch_mach bfd_default_set_arch_mach
304extern boolean _bfd_generic_set_section_contents
305 PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
306
307/* Routines to use for BFD_JUMP_TABLE_LINK for targets which do not
308 support linking. Use BFD_JUMP_TABLE_LINK (_bfd_nolink). */
309
310#define _bfd_nolink_sizeof_headers ((int (*) PARAMS ((bfd *, boolean))) bfd_0)
311#define _bfd_nolink_bfd_get_relocated_section_contents \
312 ((bfd_byte *(*) \
313 PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *, \
314 bfd_byte *, boolean, asymbol **))) \
315 bfd_nullvoidptr)
316#define _bfd_nolink_bfd_relax_section \
317 ((boolean (*) \
318 PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *))) \
319 bfd_false)
303b4cc6
RH		 320#define _bfd_nolink_bfd_gc_sections \
321 ((boolean (*) \
9f83f953 322 PARAMS ((bfd *, struct bfd_link_info *))) \
303b4cc6 323 bfd_false)
6812b607
ILT		 324#define _bfd_nolink_bfd_link_hash_table_create \
325 ((struct bfd_link_hash_table *(*) PARAMS ((bfd *))) bfd_nullvoidptr)
326#define _bfd_nolink_bfd_link_add_symbols \
327 ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
328#define _bfd_nolink_bfd_final_link \
329 ((boolean (*) PARAMS ((bfd *, struct bfd_link_info *))) bfd_false)
4e98461f
SC		 330#define _bfd_nolink_bfd_link_split_section \
331 ((boolean (*) PARAMS ((bfd *, struct sec *))) bfd_false)
4ee3b9be
JL		 332
333/* Routines to use for BFD_JUMP_TABLE_DYNAMIC for targets which do not
334 have dynamic symbols or relocs. Use BFD_JUMP_TABLE_DYNAMIC
335 (_bfd_nodynamic). */
336
337#define _bfd_nodynamic_get_dynamic_symtab_upper_bound _bfd_n1
338#define _bfd_nodynamic_canonicalize_dynamic_symtab \
339 ((long (*) PARAMS ((bfd *, asymbol **))) _bfd_n1)
340#define _bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_n1
341#define _bfd_nodynamic_canonicalize_dynamic_reloc \
342 ((long (*) PARAMS ((bfd *, arelent **, asymbol **))) _bfd_n1)
4c3721d5 343\f
f1cca647
ILT		 344/* Generic routine to determine of the given symbol is a local
345 label. */
35a3e78e 346extern boolean bfd_generic_is_local_label_name PARAMS ((bfd *, const char *));
f1cca647 347
4e98461f
SC		 348/* Generic minisymbol routines. */
349extern long _bfd_generic_read_minisymbols
350 PARAMS ((bfd *, boolean, PTR *, unsigned int *));
351extern asymbol *_bfd_generic_minisymbol_to_symbol
352 PARAMS ((bfd *, boolean, const PTR, asymbol *));
353
e9f03cd4
ILT		 354/* Find the nearest line using .stab/.stabstr sections. */
355extern boolean _bfd_stab_section_find_nearest_line
356 PARAMS ((bfd *, asymbol **, asection *, bfd_vma, boolean *, const char **,
357 const char **, unsigned int *, PTR *));
358
9f83f953
ILT		 359/* Find the neaderst line using DWARF 1 debugging information. */
360extern boolean _bfd_dwarf1_find_nearest_line
361 PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
362 const char **, unsigned int *));
363
77e4176e
ILT		 364/* Find the nearest line using DWARF 2 debugging information. */
365extern boolean _bfd_dwarf2_find_nearest_line
366 PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
367 const char **, unsigned int *));
368
4c3721d5
ILT		 369/* A routine to create entries for a bfd_link_hash_table. */
370extern struct bfd_hash_entry *_bfd_link_hash_newfunc
371 PARAMS ((struct bfd_hash_entry *entry,
372 struct bfd_hash_table *table,
373 const char *string));
374
375/* Initialize a bfd_link_hash_table. */
376extern boolean _bfd_link_hash_table_init
377 PARAMS ((struct bfd_link_hash_table *, bfd *,
378 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
379 struct bfd_hash_table *,
380 const char *)));
381
382/* Generic link hash table creation routine. */
383extern struct bfd_link_hash_table *_bfd_generic_link_hash_table_create
384 PARAMS ((bfd *));
385
386/* Generic add symbol routine. */
387extern boolean _bfd_generic_link_add_symbols
388 PARAMS ((bfd *, struct bfd_link_info *));
389
4335ce64
ILT		 390/* Generic add symbol routine. This version is used by targets for
391 which the linker must collect constructors and destructors by name,
392 as the collect2 program does. */
393extern boolean _bfd_generic_link_add_symbols_collect
394 PARAMS ((bfd *, struct bfd_link_info *));
395
4c3721d5
ILT		 396/* Generic archive add symbol routine. */
397extern boolean _bfd_generic_link_add_archive_symbols
398 PARAMS ((bfd *, struct bfd_link_info *,
399 boolean (*checkfn) (bfd *, struct bfd_link_info *, boolean *)));
400
39f27966
JL		 401
402
4c3721d5
ILT		 403/* Forward declaration to avoid prototype errors. */
404typedef struct bfd_link_hash_entry _bfd_link_hash_entry;
405
406/* Generic routine to add a single symbol. */
407extern boolean _bfd_generic_link_add_one_symbol
408 PARAMS ((struct bfd_link_info *, bfd *, const char *name, flagword,
409 asection *, bfd_vma, const char *, boolean copy,
f1cca647 410 boolean constructor, struct bfd_link_hash_entry **));
4c3721d5
ILT		 411
412/* Generic link routine. */
413extern boolean _bfd_generic_final_link
414 PARAMS ((bfd *, struct bfd_link_info *));
415
4e98461f
SC		 416extern boolean _bfd_generic_link_split_section
417 PARAMS ((bfd *, struct sec *));
418
f1cca647
ILT		 419/* Generic reloc_link_order processing routine. */
420extern boolean _bfd_generic_reloc_link_order
421 PARAMS ((bfd *, struct bfd_link_info *, asection *,
422 struct bfd_link_order *));
423
4c3721d5
ILT		 424/* Default link order processing routine. */
425extern boolean _bfd_default_link_order
426 PARAMS ((bfd *, struct bfd_link_info *, asection *,
427 struct bfd_link_order *));
428
f1cca647
ILT		 429/* Count the number of reloc entries in a link order list. */
430extern unsigned int _bfd_count_link_order_relocs
431 PARAMS ((struct bfd_link_order *));
432
4c3721d5
ILT		 433/* Final link relocation routine. */
434extern bfd_reloc_status_type _bfd_final_link_relocate
82b1edf7 435 PARAMS ((reloc_howto_type *, bfd *, asection *, bfd_byte *,
4c3721d5
ILT		 436 bfd_vma address, bfd_vma value, bfd_vma addend));
437
438/* Relocate a particular location by a howto and a value. */
439extern bfd_reloc_status_type _bfd_relocate_contents
82b1edf7 440 PARAMS ((reloc_howto_type *, bfd *, bfd_vma, bfd_byte *));
e914ed52 441
50bd50d4
MH		 442/* Link stabs in sections in the first pass. */
443
444extern boolean _bfd_link_section_stabs
445 PARAMS ((bfd *, PTR *, asection *, asection *, PTR *));
446
447/* Write out the .stab section when linking stabs in sections. */
448
449extern boolean _bfd_write_section_stabs
3cd5cf3d 450 PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_byte *));
50bd50d4
MH		 451
452/* Write out the .stabstr string table when linking stabs in sections. */
453
454extern boolean _bfd_write_stab_strings PARAMS ((bfd *, PTR *));
455
48e509bf
NC		 456/* Find an offset within a .stab section when linking stabs in
457 sections. */
458
459extern bfd_vma _bfd_stab_section_offset
460 PARAMS ((bfd *, PTR *, asection *, PTR *, bfd_vma));
461
e914ed52
ILT		 462/* Create a string table. */
463extern struct bfd_strtab_hash *_bfd_stringtab_init PARAMS ((void));
464
64d5f5d0
ILT		 465/* Create an XCOFF .debug section style string table. */
466extern struct bfd_strtab_hash *_bfd_xcoff_stringtab_init PARAMS ((void));
467
e914ed52
ILT		 468/* Free a string table. */
469extern void _bfd_stringtab_free PARAMS ((struct bfd_strtab_hash *));
470
471/* Get the size of a string table. */
472extern bfd_size_type _bfd_stringtab_size PARAMS ((struct bfd_strtab_hash *));
473
474/* Add a string to a string table. */
475extern bfd_size_type _bfd_stringtab_add
476 PARAMS ((struct bfd_strtab_hash *, const char *, boolean hash,
477 boolean copy));
478
479/* Write out a string table. */
480extern boolean _bfd_stringtab_emit PARAMS ((bfd *, struct bfd_strtab_hash *));
4c3721d5 481\f
4a81b561
DHW		 482/* Macros to tell if bfds are read or write enabled.
483
484 Note that bfds open for read may be scribbled into if the fd passed
485 to bfd_fdopenr is actually open both for read and write
486 simultaneously. However an output bfd will never be open for
487 read. Therefore sometimes you want to check bfd_read_p or
488 !bfd_read_p, and only sometimes bfd_write_p.
489*/
490
287c221d
PB		 491#define bfd_read_p(abfd) ((abfd)->direction == read_direction || (abfd)->direction == both_direction)
492#define bfd_write_p(abfd) ((abfd)->direction == write_direction || (abfd)->direction == both_direction)
493
c53fac12 494void bfd_assert PARAMS ((const char*,int));
4a81b561 495
4a81b561
DHW		 496#define BFD_ASSERT(x) \
497{ if (!(x)) bfd_assert(__FILE__,__LINE__); }
498
499#define BFD_FAIL() \
500{ bfd_assert(__FILE__,__LINE__); }
501
287c221d 502FILE * bfd_cache_lookup_worker PARAMS ((bfd *));
4a81b561
DHW		 503
504extern bfd *bfd_last_cache;
69ebee86 505
4c3721d5 506/* List of supported target vectors, and the default vector (if
f4bd7a8f 507 bfd_default_vector[0] is NULL, there is no default). */
e914ed52 508extern const bfd_target * const bfd_target_vector[];
50ede03d 509extern const bfd_target *bfd_default_vector[];
4c3721d5 510
02f85cda 511/* Functions shared by the ECOFF and MIPS ELF backends, which have no
4e98461f
SC		 512 other common header files. */
513
514#if defined(__STDC__) || defined(ALMOST_STDC)
515struct ecoff_find_line;
516#endif
517
02f85cda 518extern boolean _bfd_ecoff_locate_line
4e98461f
SC		 519 PARAMS ((bfd *, asection *, bfd_vma, struct ecoff_debug_info * const,
520 const struct ecoff_debug_swap * const, struct ecoff_find_line *,
521 const char **, const char **, unsigned int *));
02f85cda
MM		 522extern boolean _bfd_ecoff_get_accumulated_pdr PARAMS ((PTR, bfd_byte *));
523extern boolean _bfd_ecoff_get_accumulated_sym PARAMS ((PTR, bfd_byte *));
524extern boolean _bfd_ecoff_get_accumulated_ss PARAMS ((PTR, bfd_byte *));
4e98461f 525
39f27966
JL		 526extern bfd_vma _bfd_get_gp_value PARAMS ((bfd *));
527extern void _bfd_set_gp_value PARAMS ((bfd *, bfd_vma));
528
c86158e5
ILT		 529/* Function shared by the COFF and ELF SH backends, which have no
530 other common header files. */
531
532extern boolean _bfd_sh_align_load_span
533 PARAMS ((bfd *, asection *, bfd_byte *,
534 boolean (*) (bfd *, asection *, PTR, bfd_byte *, bfd_vma),
535 PTR, bfd_vma **, bfd_vma *, bfd_vma, bfd_vma, boolean *));
536
b8d69097 537/* And more follows */
6f715d66 538
fefb4b30
JG		 539void
540bfd_write_bigendian_4byte_int PARAMS ((bfd *abfd, int i));
541
3ceaa255 542unsigned int
fefb4b30
JG		 543bfd_log2 PARAMS ((bfd_vma x));
544
6f715d66 545#define BFD_CACHE_MAX_OPEN 10
6f715d66 546extern bfd *bfd_last_cache;
e98e6ec1 547
6f715d66 548#define bfd_cache_lookup(x) \
0cda46cf
SC		 549 ((x)==bfd_last_cache? \
550 (FILE*)(bfd_last_cache->iostream): \
551 bfd_cache_lookup_worker(x))
4ee3b9be
JL		 552boolean
553bfd_cache_init PARAMS ((bfd *abfd));
554
fefb4b30 555boolean
c188b0be 556bfd_cache_close PARAMS ((bfd *abfd));
fefb4b30
JG		 557
558FILE*
c188b0be 559bfd_open_file PARAMS ((bfd *abfd));
fefb4b30
JG		 560
561FILE *
c188b0be 562bfd_cache_lookup_worker PARAMS ((bfd *abfd));
fefb4b30 563
0443af31
KR		 564#ifdef _BFD_MAKE_TABLE_bfd_reloc_code_real
565
566static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
567
568 "BFD_RELOC_64",
569 "BFD_RELOC_32",
570 "BFD_RELOC_26",
c7f8d0a5 571 "BFD_RELOC_24",
0443af31
KR		 572 "BFD_RELOC_16",
573 "BFD_RELOC_14",
574 "BFD_RELOC_8",
575 "BFD_RELOC_64_PCREL",
576 "BFD_RELOC_32_PCREL",
577 "BFD_RELOC_24_PCREL",
578 "BFD_RELOC_16_PCREL",
fca2b81b 579 "BFD_RELOC_12_PCREL",
0443af31 580 "BFD_RELOC_8_PCREL",
4e98461f
SC		 581 "BFD_RELOC_32_GOT_PCREL",
582 "BFD_RELOC_16_GOT_PCREL",
583 "BFD_RELOC_8_GOT_PCREL",
584 "BFD_RELOC_32_GOTOFF",
585 "BFD_RELOC_16_GOTOFF",
02f85cda
MM		 586 "BFD_RELOC_LO16_GOTOFF",
587 "BFD_RELOC_HI16_GOTOFF",
588 "BFD_RELOC_HI16_S_GOTOFF",
4e98461f
SC		 589 "BFD_RELOC_8_GOTOFF",
590 "BFD_RELOC_32_PLT_PCREL",
02f85cda 591 "BFD_RELOC_24_PLT_PCREL",
4e98461f
SC		 592 "BFD_RELOC_16_PLT_PCREL",
593 "BFD_RELOC_8_PLT_PCREL",
594 "BFD_RELOC_32_PLTOFF",
595 "BFD_RELOC_16_PLTOFF",
02f85cda
MM		 596 "BFD_RELOC_LO16_PLTOFF",
597 "BFD_RELOC_HI16_PLTOFF",
598 "BFD_RELOC_HI16_S_PLTOFF",
4e98461f
SC		 599 "BFD_RELOC_8_PLTOFF",
600 "BFD_RELOC_68K_GLOB_DAT",
601 "BFD_RELOC_68K_JMP_SLOT",
602 "BFD_RELOC_68K_RELATIVE",
0443af31
KR		 603 "BFD_RELOC_32_BASEREL",
604 "BFD_RELOC_16_BASEREL",
02f85cda
MM		 605 "BFD_RELOC_LO16_BASEREL",
606 "BFD_RELOC_HI16_BASEREL",
607 "BFD_RELOC_HI16_S_BASEREL",
0443af31 608 "BFD_RELOC_8_BASEREL",
4e98461f 609 "BFD_RELOC_RVA",
0443af31
KR		 610 "BFD_RELOC_8_FFnn",
611 "BFD_RELOC_32_PCREL_S2",
612 "BFD_RELOC_16_PCREL_S2",
613 "BFD_RELOC_23_PCREL_S2",
614 "BFD_RELOC_HI22",
615 "BFD_RELOC_LO10",
616 "BFD_RELOC_GPREL16",
617 "BFD_RELOC_GPREL32",
618 "BFD_RELOC_I960_CALLJ",
619 "BFD_RELOC_NONE",
620 "BFD_RELOC_SPARC_WDISP22",
621 "BFD_RELOC_SPARC22",
622 "BFD_RELOC_SPARC13",
623 "BFD_RELOC_SPARC_GOT10",
624 "BFD_RELOC_SPARC_GOT13",
625 "BFD_RELOC_SPARC_GOT22",
626 "BFD_RELOC_SPARC_PC10",
627 "BFD_RELOC_SPARC_PC22",
628 "BFD_RELOC_SPARC_WPLT30",
629 "BFD_RELOC_SPARC_COPY",
630 "BFD_RELOC_SPARC_GLOB_DAT",
631 "BFD_RELOC_SPARC_JMP_SLOT",
632 "BFD_RELOC_SPARC_RELATIVE",
633 "BFD_RELOC_SPARC_UA32",
634 "BFD_RELOC_SPARC_BASE13",
635 "BFD_RELOC_SPARC_BASE22",
636 "BFD_RELOC_SPARC_10",
637 "BFD_RELOC_SPARC_11",
638 "BFD_RELOC_SPARC_OLO10",
639 "BFD_RELOC_SPARC_HH22",
640 "BFD_RELOC_SPARC_HM10",
641 "BFD_RELOC_SPARC_LM22",
642 "BFD_RELOC_SPARC_PC_HH22",
643 "BFD_RELOC_SPARC_PC_HM10",
644 "BFD_RELOC_SPARC_PC_LM22",
645 "BFD_RELOC_SPARC_WDISP16",
646 "BFD_RELOC_SPARC_WDISP19",
e9f03cd4
ILT		 647 "BFD_RELOC_SPARC_7",
648 "BFD_RELOC_SPARC_6",
649 "BFD_RELOC_SPARC_5",
77e4176e
ILT		 650 "BFD_RELOC_SPARC_PLT64",
651 "BFD_RELOC_SPARC_HIX22",
652 "BFD_RELOC_SPARC_LOX10",
653 "BFD_RELOC_SPARC_H44",
654 "BFD_RELOC_SPARC_M44",
655 "BFD_RELOC_SPARC_L44",
656 "BFD_RELOC_SPARC_REGISTER",
9f83f953 657 "BFD_RELOC_SPARC_REV32",
0443af31
KR		 658 "BFD_RELOC_ALPHA_GPDISP_HI16",
659 "BFD_RELOC_ALPHA_GPDISP_LO16",
50bd50d4 660 "BFD_RELOC_ALPHA_GPDISP",
0443af31 661 "BFD_RELOC_ALPHA_LITERAL",
6b31fd3a 662 "BFD_RELOC_ALPHA_ELF_LITERAL",
0443af31
KR		 663 "BFD_RELOC_ALPHA_LITUSE",
664 "BFD_RELOC_ALPHA_HINT",
50bd50d4 665 "BFD_RELOC_ALPHA_LINKAGE",
fd8d7c31 666 "BFD_RELOC_ALPHA_CODEADDR",
0443af31 667 "BFD_RELOC_MIPS_JMP",
c7f8d0a5 668 "BFD_RELOC_MIPS16_JMP",
a4183ba5 669 "BFD_RELOC_MIPS16_GPREL",
0443af31
KR		 670 "BFD_RELOC_HI16",
671 "BFD_RELOC_HI16_S",
672 "BFD_RELOC_LO16",
673 "BFD_RELOC_PCREL_HI16_S",
674 "BFD_RELOC_PCREL_LO16",
675 "BFD_RELOC_MIPS_LITERAL",
676 "BFD_RELOC_MIPS_GOT16",
677 "BFD_RELOC_MIPS_CALL16",
e9f03cd4
ILT		 678 "BFD_RELOC_MIPS_GOT_HI16",
679 "BFD_RELOC_MIPS_GOT_LO16",
b7384d22
ILT		 680 "BFD_RELOC_MIPS_CALL_HI16",
681 "BFD_RELOC_MIPS_CALL_LO16",
53d3ce37
TT		 682/* start-sanitize-r5900 */
683 "BFD_RELOC_MIPS15_S3",
684/* end-sanitize-r5900 */
36df40e0
DE		 685/* start-sanitize-sky */
686 "BFD_RELOC_MIPS_DVP_11_PCREL",
53d3ce37 687 "BFD_RELOC_MIPS_DVP_27_S4",
6767a3ab
ILT		 688 "BFD_RELOC_MIPS_DVP_11_S4",
689 "BFD_RELOC_MIPS_DVP_U15_S3",
36df40e0
DE		 690/* end-sanitize-sky */
691
0443af31
KR		 692 "BFD_RELOC_386_GOT32",
693 "BFD_RELOC_386_PLT32",
694 "BFD_RELOC_386_COPY",
695 "BFD_RELOC_386_GLOB_DAT",
696 "BFD_RELOC_386_JUMP_SLOT",
697 "BFD_RELOC_386_RELATIVE",
698 "BFD_RELOC_386_GOTOFF",
699 "BFD_RELOC_386_GOTPC",
700 "BFD_RELOC_NS32K_IMM_8",
701 "BFD_RELOC_NS32K_IMM_16",
702 "BFD_RELOC_NS32K_IMM_32",
703 "BFD_RELOC_NS32K_IMM_8_PCREL",
704 "BFD_RELOC_NS32K_IMM_16_PCREL",
705 "BFD_RELOC_NS32K_IMM_32_PCREL",
706 "BFD_RELOC_NS32K_DISP_8",
707 "BFD_RELOC_NS32K_DISP_16",
708 "BFD_RELOC_NS32K_DISP_32",
709 "BFD_RELOC_NS32K_DISP_8_PCREL",
710 "BFD_RELOC_NS32K_DISP_16_PCREL",
711 "BFD_RELOC_NS32K_DISP_32_PCREL",
712 "BFD_RELOC_PPC_B26",
713 "BFD_RELOC_PPC_BA26",
714 "BFD_RELOC_PPC_TOC16",
02f85cda
MM		 715 "BFD_RELOC_PPC_B16",
716 "BFD_RELOC_PPC_B16_BRTAKEN",
717 "BFD_RELOC_PPC_B16_BRNTAKEN",
718 "BFD_RELOC_PPC_BA16",
719 "BFD_RELOC_PPC_BA16_BRTAKEN",
720 "BFD_RELOC_PPC_BA16_BRNTAKEN",
721 "BFD_RELOC_PPC_COPY",
722 "BFD_RELOC_PPC_GLOB_DAT",
723 "BFD_RELOC_PPC_JMP_SLOT",
724 "BFD_RELOC_PPC_RELATIVE",
725 "BFD_RELOC_PPC_LOCAL24PC",
e9f03cd4
ILT		 726 "BFD_RELOC_PPC_EMB_NADDR32",
727 "BFD_RELOC_PPC_EMB_NADDR16",
728 "BFD_RELOC_PPC_EMB_NADDR16_LO",
729 "BFD_RELOC_PPC_EMB_NADDR16_HI",
730 "BFD_RELOC_PPC_EMB_NADDR16_HA",
731 "BFD_RELOC_PPC_EMB_SDAI16",
732 "BFD_RELOC_PPC_EMB_SDA2I16",
733 "BFD_RELOC_PPC_EMB_SDA2REL",
734 "BFD_RELOC_PPC_EMB_SDA21",
735 "BFD_RELOC_PPC_EMB_MRKREF",
736 "BFD_RELOC_PPC_EMB_RELSEC16",
737 "BFD_RELOC_PPC_EMB_RELST_LO",
738 "BFD_RELOC_PPC_EMB_RELST_HI",
739 "BFD_RELOC_PPC_EMB_RELST_HA",
740 "BFD_RELOC_PPC_EMB_BIT_FLD",
741 "BFD_RELOC_PPC_EMB_RELSDA",
0443af31 742 "BFD_RELOC_CTOR",
fca2b81b
KR		 743 "BFD_RELOC_ARM_PCREL_BRANCH",
744 "BFD_RELOC_ARM_IMMEDIATE",
745 "BFD_RELOC_ARM_OFFSET_IMM",
746 "BFD_RELOC_ARM_SHIFT_IMM",
747 "BFD_RELOC_ARM_SWI",
748 "BFD_RELOC_ARM_MULTI",
749 "BFD_RELOC_ARM_CP_OFF_IMM",
4e98461f
SC		 750 "BFD_RELOC_ARM_ADR_IMM",
751 "BFD_RELOC_ARM_LDR_IMM",
752 "BFD_RELOC_ARM_LITERAL",
753 "BFD_RELOC_ARM_IN_POOL",
d1b40d8e
JSC		 754 "BFD_RELOC_ARM_OFFSET_IMM8",
755 "BFD_RELOC_ARM_HWLITERAL",
c86158e5
ILT		 756 "BFD_RELOC_ARM_THUMB_ADD",
757 "BFD_RELOC_ARM_THUMB_IMM",
758 "BFD_RELOC_ARM_THUMB_SHIFT",
759 "BFD_RELOC_ARM_THUMB_OFFSET",
760 "BFD_RELOC_SH_PCDISP8BY2",
761 "BFD_RELOC_SH_PCDISP12BY2",
762 "BFD_RELOC_SH_IMM4",
763 "BFD_RELOC_SH_IMM4BY2",
764 "BFD_RELOC_SH_IMM4BY4",
765 "BFD_RELOC_SH_IMM8",
766 "BFD_RELOC_SH_IMM8BY2",
767 "BFD_RELOC_SH_IMM8BY4",
768 "BFD_RELOC_SH_PCRELIMM8BY2",
769 "BFD_RELOC_SH_PCRELIMM8BY4",
770 "BFD_RELOC_SH_SWITCH16",
771 "BFD_RELOC_SH_SWITCH32",
772 "BFD_RELOC_SH_USES",
773 "BFD_RELOC_SH_COUNT",
774 "BFD_RELOC_SH_ALIGN",
775 "BFD_RELOC_SH_CODE",
776 "BFD_RELOC_SH_DATA",
777 "BFD_RELOC_SH_LABEL",
48e509bf
NC		 778 "BFD_RELOC_THUMB_PCREL_BRANCH9",
779 "BFD_RELOC_THUMB_PCREL_BRANCH12",
780 "BFD_RELOC_THUMB_PCREL_BRANCH23",
76af94b9
DE		 781 "BFD_RELOC_ARC_B22_PCREL",
782 "BFD_RELOC_ARC_B26",
50bd50d4 783 "BFD_RELOC_D10V_10_PCREL_R",
0f612729 784 "BFD_RELOC_D10V_10_PCREL_L",
50bd50d4
MH		 785 "BFD_RELOC_D10V_18",
786 "BFD_RELOC_D10V_18_PCREL",
fd8d7c31 787 "BFD_RELOC_D30V_6",
2199f848
KR		 788 "BFD_RELOC_D30V_9_PCREL",
789 "BFD_RELOC_D30V_9_PCREL_R",
fd8d7c31
MH		 790 "BFD_RELOC_D30V_15",
791 "BFD_RELOC_D30V_15_PCREL",
2199f848 792 "BFD_RELOC_D30V_15_PCREL_R",
fd8d7c31
MH		 793 "BFD_RELOC_D30V_21",
794 "BFD_RELOC_D30V_21_PCREL",
2199f848 795 "BFD_RELOC_D30V_21_PCREL_R",
fd8d7c31
MH		 796 "BFD_RELOC_D30V_32",
797 "BFD_RELOC_D30V_32_PCREL",
c7f8d0a5
ILT		 798 "BFD_RELOC_M32R_24",
799 "BFD_RELOC_M32R_10_PCREL",
800 "BFD_RELOC_M32R_18_PCREL",
801 "BFD_RELOC_M32R_26_PCREL",
1d5c6cfd
DE		 802 "BFD_RELOC_M32R_HI16_ULO",
803 "BFD_RELOC_M32R_HI16_SLO",
804 "BFD_RELOC_M32R_LO16",
35a3e78e 805 "BFD_RELOC_M32R_SDA16",
6b31fd3a
ILT		 806 "BFD_RELOC_V850_9_PCREL",
807 "BFD_RELOC_V850_22_PCREL",
def31039
NC		 808 "BFD_RELOC_V850_SDA_16_16_OFFSET",
809 "BFD_RELOC_V850_SDA_15_16_OFFSET",
810 "BFD_RELOC_V850_ZDA_16_16_OFFSET",
811 "BFD_RELOC_V850_ZDA_15_16_OFFSET",
812 "BFD_RELOC_V850_TDA_6_8_OFFSET",
813 "BFD_RELOC_V850_TDA_7_8_OFFSET",
814 "BFD_RELOC_V850_TDA_7_7_OFFSET",
5bb28764 815 "BFD_RELOC_V850_TDA_16_16_OFFSET",
def31039
NC		 816 "BFD_RELOC_V850_TDA_4_5_OFFSET",
817 "BFD_RELOC_V850_TDA_4_4_OFFSET",
818 "BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET",
819 "BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET",
3869b11f
DE		 820 "BFD_RELOC_V850_CALLT_6_7_OFFSET",
821 "BFD_RELOC_V850_CALLT_16_16_OFFSET",
c7f8d0a5
ILT		 822 "BFD_RELOC_MN10300_32_PCREL",
823 "BFD_RELOC_MN10300_16_PCREL",
29b7118a 824 "BFD_RELOC_TIC30_LDP",
0835d7d7
NC		 825 "BFD_RELOC_FR30_48",
826 "BFD_RELOC_FR30_20",
827 "BFD_RELOC_FR30_6_IN_4",
828 "BFD_RELOC_FR30_8_IN_8",
829 "BFD_RELOC_FR30_9_IN_8",
830 "BFD_RELOC_FR30_10_IN_8",
831 "BFD_RELOC_FR30_9_PCREL",
832 "BFD_RELOC_FR30_12_PCREL",
303b4cc6
RH		 833 "BFD_RELOC_VTABLE_INHERIT",
834 "BFD_RELOC_VTABLE_ENTRY",
0443af31
KR		 835 "@@overflow: BFD_RELOC_UNUSED@@",
836};
837#endif
838
4e98461f 839reloc_howto_type *
fefb4b30 840bfd_default_reloc_type_lookup
57a1867e 841 PARAMS ((bfd *abfd, bfd_reloc_code_real_type code));
fefb4b30
JG		 842
843boolean
844bfd_generic_relax_section
845 PARAMS ((bfd *abfd,
d58b7049 846 asection *section,
4c3721d5 847 struct bfd_link_info *,
326e32d7 848 boolean *));
fefb4b30 849
303b4cc6
RH		 850boolean
851bfd_generic_gc_sections
852 PARAMS ((bfd *, struct bfd_link_info *));
853
e98e6ec1 854bfd_byte *
fefb4b30 855
287c221d 856bfd_generic_get_relocated_section_contents PARAMS ((bfd *abfd,
4c3721d5
ILT		 857 struct bfd_link_info *link_info,
858 struct bfd_link_order *link_order,
14e3c2e4 859 bfd_byte *data,
4c3721d5
ILT		 860 boolean relocateable,
861 asymbol **symbols));
14e3c2e4 862
2ffbb79a 863extern const bfd_arch_info_type bfd_default_arch_struct;
fefb4b30
JG		 864boolean
865bfd_default_set_arch_mach PARAMS ((bfd *abfd,
e98e6ec1
SC		 866 enum bfd_architecture arch,
867 unsigned long mach));
fefb4b30 868
2ffbb79a 869const bfd_arch_info_type *
fefb4b30 870bfd_default_compatible
2ffbb79a
ILT		 871 PARAMS ((const bfd_arch_info_type *a,
872 const bfd_arch_info_type *b));
fefb4b30
JG		 873
874boolean
2ffbb79a 875bfd_default_scan PARAMS ((const struct bfd_arch_info *info, const char *string));
fefb4b30 876
3ceaa255 877struct elf_internal_shdr *
6affd66a 878bfd_elf_find_section PARAMS ((bfd *abfd, char *name));
fefb4b30 879
GDB Binutils - Deliverables
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