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1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8 /* Main header file for the bfd library -- portable access to object files.
9
10 Copyright (C) 1990-2015 Free Software Foundation, Inc.
11
12 Contributed by Cygnus Support.
13
14 This file is part of BFD, the Binary File Descriptor library.
15
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
20
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
25
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
29
30 #ifndef __BFD_H_SEEN__
31 #define __BFD_H_SEEN__
32
33 /* PR 14072: Ensure that config.h is included first. */
34 #if !defined PACKAGE && !defined PACKAGE_VERSION
35 #error config.h must be included before this header
36 #endif
37
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41
42 #include "ansidecl.h"
43 #include "symcat.h"
44 #include <sys/stat.h>
45
46 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
47 #ifndef SABER
48 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
49 The problem is, "32_" is not a valid preprocessing token, and we don't
50 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
51 cause the inner CONCAT2 macros to be evaluated first, producing
52 still-valid pp-tokens. Then the final concatenation can be done. */
53 #undef CONCAT4
54 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
55 #endif
56 #endif
57
58 /* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
61 is error prone, so using this macro is safer. */
62 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
63 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
70
71 Note - these macros do NOT work if STR2 is not a constant string. */
72 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
79
80
81 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
82
83 /* The word size used by BFD on the host. This may be 64 with a 32
84 bit target if the host is 64 bit, or if other 64 bit targets have
85 been selected with --enable-targets, or if --enable-64-bit-bfd. */
86 #define BFD_ARCH_SIZE @wordsize@
87
88 /* The word size of the default bfd target. */
89 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
90
91 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
92 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
93 #if @BFD_HOST_64_BIT_DEFINED@
94 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
95 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
96 typedef BFD_HOST_64_BIT bfd_int64_t;
97 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
98 #endif
99
100 #if BFD_ARCH_SIZE >= 64
101 #define BFD64
102 #endif
103
104 #ifndef INLINE
105 #if __GNUC__ >= 2
106 #define INLINE __inline__
107 #else
108 #define INLINE
109 #endif
110 #endif
111
112 /* Declaring a type wide enough to hold a host long and a host pointer. */
113 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114 typedef BFD_HOSTPTR_T bfd_hostptr_t;
115
116 /* Forward declaration. */
117 typedef struct bfd bfd;
118
119 /* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
121 our own. Using an enum for "bfd_boolean" has its own set of
122 problems, with strange looking casts required to avoid warnings
123 on some older compilers. Thus we just use an int.
124
125 General rule: Functions which are bfd_boolean return TRUE on
126 success and FALSE on failure (unless they're a predicate). */
127
128 typedef int bfd_boolean;
129 #undef FALSE
130 #undef TRUE
131 #define FALSE 0
132 #define TRUE 1
133
134 #ifdef BFD64
135
136 #ifndef BFD_HOST_64_BIT
137 #error No 64 bit integer type available
138 #endif /* ! defined (BFD_HOST_64_BIT) */
139
140 typedef BFD_HOST_U_64_BIT bfd_vma;
141 typedef BFD_HOST_64_BIT bfd_signed_vma;
142 typedef BFD_HOST_U_64_BIT bfd_size_type;
143 typedef BFD_HOST_U_64_BIT symvalue;
144
145 #if BFD_HOST_64BIT_LONG
146 #define BFD_VMA_FMT "l"
147 #elif defined (__MSVCRT__)
148 #define BFD_VMA_FMT "I64"
149 #else
150 #define BFD_VMA_FMT "ll"
151 #endif
152
153 #ifndef fprintf_vma
154 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
155 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
156 #endif
157
158 #else /* not BFD64 */
159
160 /* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163 typedef unsigned long bfd_vma;
164
165 /* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169 typedef long bfd_signed_vma;
170
171 typedef unsigned long symvalue;
172 typedef unsigned long bfd_size_type;
173
174 /* Print a bfd_vma x on stream s. */
175 #define BFD_VMA_FMT "l"
176 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
178
179 #endif /* not BFD64 */
180
181 #define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
183
184 #ifndef BFD_HOST_64_BIT
185 /* Fall back on a 32 bit type. The idea is to make these types always
186 available for function return types, but in the case that
187 BFD_HOST_64_BIT is undefined such a function should abort or
188 otherwise signal an error. */
189 typedef bfd_signed_vma bfd_int64_t;
190 typedef bfd_vma bfd_uint64_t;
191 #endif
192
193 /* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195 typedef @bfd_file_ptr@ file_ptr;
196 typedef unsigned @bfd_file_ptr@ ufile_ptr;
197
198 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
199 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
200
201 #define printf_vma(x) fprintf_vma(stdout,x)
202 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
203
204 typedef unsigned int flagword; /* 32 bits of flags */
205 typedef unsigned char bfd_byte;
206 \f
207 /* File formats. */
208
209 typedef enum bfd_format
210 {
211 bfd_unknown = 0, /* File format is unknown. */
212 bfd_object, /* Linker/assembler/compiler output. */
213 bfd_archive, /* Object archive file. */
214 bfd_core, /* Core dump. */
215 bfd_type_end /* Marks the end; don't use it! */
216 }
217 bfd_format;
218 \f
219 /* Symbols and relocation. */
220
221 /* A count of carsyms (canonical archive symbols). */
222 typedef unsigned long symindex;
223
224 /* How to perform a relocation. */
225 typedef const struct reloc_howto_struct reloc_howto_type;
226
227 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
228
229 /* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
231
232 #define bfd_get_section(x) ((x)->section)
233 #define bfd_get_output_section(x) ((x)->section->output_section)
234 #define bfd_set_section(x,y) ((x)->section) = (y)
235 #define bfd_asymbol_base(x) ((x)->section->vma)
236 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237 #define bfd_asymbol_name(x) ((x)->name)
238 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
240 #define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
244
245 /* A canonical archive symbol. */
246 /* This is a type pun with struct ranlib on purpose! */
247 typedef struct carsym
248 {
249 char *name;
250 file_ptr file_offset; /* Look here to find the file. */
251 }
252 carsym; /* To make these you call a carsymogen. */
253
254 /* Used in generating armaps (archive tables of contents).
255 Perhaps just a forward definition would do? */
256 struct orl /* Output ranlib. */
257 {
258 char **name; /* Symbol name. */
259 union
260 {
261 file_ptr pos;
262 bfd *abfd;
263 } u; /* bfd* or file position. */
264 int namidx; /* Index into string table. */
265 };
266 \f
267 /* Linenumber stuff. */
268 typedef struct lineno_cache_entry
269 {
270 unsigned int line_number; /* Linenumber from start of function. */
271 union
272 {
273 struct bfd_symbol *sym; /* Function name. */
274 bfd_vma offset; /* Offset into section. */
275 } u;
276 }
277 alent;
278 \f
279 /* Object and core file sections. */
280
281 #define align_power(addr, align) \
282 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
283
284 typedef struct bfd_section *sec_ptr;
285
286 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
287 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
288 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
289 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
290 (ptr)->alignment_power)
291 #define bfd_section_name(bfd, ptr) ((ptr)->name)
292 #define bfd_section_size(bfd, ptr) ((ptr)->size)
293 #define bfd_get_section_size(ptr) ((ptr)->size)
294 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
295 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
296 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
297 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
298 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
299
300 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
301
302 #define bfd_get_section_limit_octets(bfd, sec) \
303 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size)
305
306 /* Find the address one past the end of SEC. */
307 #define bfd_get_section_limit(bfd, sec) \
308 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
309
310 /* Return TRUE if input section SEC has been discarded. */
311 #define discarded_section(sec) \
312 (!bfd_is_abs_section (sec) \
313 && bfd_is_abs_section ((sec)->output_section) \
314 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
315 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
316 \f
317 typedef enum bfd_print_symbol
318 {
319 bfd_print_symbol_name,
320 bfd_print_symbol_more,
321 bfd_print_symbol_all
322 } bfd_print_symbol_type;
323
324 /* Information about a symbol that nm needs. */
325
326 typedef struct _symbol_info
327 {
328 symvalue value;
329 char type;
330 const char *name; /* Symbol name. */
331 unsigned char stab_type; /* Stab type. */
332 char stab_other; /* Stab other. */
333 short stab_desc; /* Stab desc. */
334 const char *stab_name; /* String for stab type. */
335 } symbol_info;
336
337 /* Get the name of a stabs type code. */
338
339 extern const char *bfd_get_stab_name (int);
340 \f
341 /* Hash table routines. There is no way to free up a hash table. */
342
343 /* An element in the hash table. Most uses will actually use a larger
344 structure, and an instance of this will be the first field. */
345
346 struct bfd_hash_entry
347 {
348 /* Next entry for this hash code. */
349 struct bfd_hash_entry *next;
350 /* String being hashed. */
351 const char *string;
352 /* Hash code. This is the full hash code, not the index into the
353 table. */
354 unsigned long hash;
355 };
356
357 /* A hash table. */
358
359 struct bfd_hash_table
360 {
361 /* The hash array. */
362 struct bfd_hash_entry **table;
363 /* A function used to create new elements in the hash table. The
364 first entry is itself a pointer to an element. When this
365 function is first invoked, this pointer will be NULL. However,
366 having the pointer permits a hierarchy of method functions to be
367 built each of which calls the function in the superclass. Thus
368 each function should be written to allocate a new block of memory
369 only if the argument is NULL. */
370 struct bfd_hash_entry *(*newfunc)
371 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
372 /* An objalloc for this hash table. This is a struct objalloc *,
373 but we use void * to avoid requiring the inclusion of objalloc.h. */
374 void *memory;
375 /* The number of slots in the hash table. */
376 unsigned int size;
377 /* The number of entries in the hash table. */
378 unsigned int count;
379 /* The size of elements. */
380 unsigned int entsize;
381 /* If non-zero, don't grow the hash table. */
382 unsigned int frozen:1;
383 };
384
385 /* Initialize a hash table. */
386 extern bfd_boolean bfd_hash_table_init
387 (struct bfd_hash_table *,
388 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
389 struct bfd_hash_table *,
390 const char *),
391 unsigned int);
392
393 /* Initialize a hash table specifying a size. */
394 extern bfd_boolean bfd_hash_table_init_n
395 (struct bfd_hash_table *,
396 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
397 struct bfd_hash_table *,
398 const char *),
399 unsigned int, unsigned int);
400
401 /* Free up a hash table. */
402 extern void bfd_hash_table_free
403 (struct bfd_hash_table *);
404
405 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
406 will be created for this string if one does not already exist. The
407 COPY argument must be TRUE if this routine should copy the string
408 into newly allocated memory when adding an entry. */
409 extern struct bfd_hash_entry *bfd_hash_lookup
410 (struct bfd_hash_table *, const char *, bfd_boolean create,
411 bfd_boolean copy);
412
413 /* Insert an entry in a hash table. */
414 extern struct bfd_hash_entry *bfd_hash_insert
415 (struct bfd_hash_table *, const char *, unsigned long);
416
417 /* Rename an entry in a hash table. */
418 extern void bfd_hash_rename
419 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
420
421 /* Replace an entry in a hash table. */
422 extern void bfd_hash_replace
423 (struct bfd_hash_table *, struct bfd_hash_entry *old,
424 struct bfd_hash_entry *nw);
425
426 /* Base method for creating a hash table entry. */
427 extern struct bfd_hash_entry *bfd_hash_newfunc
428 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
429
430 /* Grab some space for a hash table entry. */
431 extern void *bfd_hash_allocate
432 (struct bfd_hash_table *, unsigned int);
433
434 /* Traverse a hash table in a random order, calling a function on each
435 element. If the function returns FALSE, the traversal stops. The
436 INFO argument is passed to the function. */
437 extern void bfd_hash_traverse
438 (struct bfd_hash_table *,
439 bfd_boolean (*) (struct bfd_hash_entry *, void *),
440 void *info);
441
442 /* Allows the default size of a hash table to be configured. New hash
443 tables allocated using bfd_hash_table_init will be created with
444 this size. */
445 extern unsigned long bfd_hash_set_default_size (unsigned long);
446
447 /* Types of compressed DWARF debug sections. We currently support
448 zlib. */
449 enum compressed_debug_section_type
450 {
451 COMPRESS_DEBUG_NONE = 0,
452 COMPRESS_DEBUG = 1 << 0,
453 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
454 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
455 };
456
457 /* This structure is used to keep track of stabs in sections
458 information while linking. */
459
460 struct stab_info
461 {
462 /* A hash table used to hold stabs strings. */
463 struct bfd_strtab_hash *strings;
464 /* The header file hash table. */
465 struct bfd_hash_table includes;
466 /* The first .stabstr section. */
467 struct bfd_section *stabstr;
468 };
469
470 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
471
472 /* User program access to BFD facilities. */
473
474 /* Direct I/O routines, for programs which know more about the object
475 file than BFD does. Use higher level routines if possible. */
476
477 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
478 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
479 extern int bfd_seek (bfd *, file_ptr, int);
480 extern file_ptr bfd_tell (bfd *);
481 extern int bfd_flush (bfd *);
482 extern int bfd_stat (bfd *, struct stat *);
483
484 /* Deprecated old routines. */
485 #if __GNUC__
486 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
487 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
488 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
489 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
490 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
491 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
492 #else
493 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
494 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
495 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
496 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
497 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
498 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
499 #endif
500 extern void warn_deprecated (const char *, const char *, int, const char *);
501
502 /* Cast from const char * to char * so that caller can assign to
503 a char * without a warning. */
504 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
505 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
506 #define bfd_get_format(abfd) ((abfd)->format)
507 #define bfd_get_target(abfd) ((abfd)->xvec->name)
508 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
509 #define bfd_family_coff(abfd) \
510 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
511 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
512 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
513 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
514 #define bfd_header_big_endian(abfd) \
515 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
516 #define bfd_header_little_endian(abfd) \
517 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
518 #define bfd_get_file_flags(abfd) ((abfd)->flags)
519 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
520 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
521 #define bfd_my_archive(abfd) ((abfd)->my_archive)
522 #define bfd_has_map(abfd) ((abfd)->has_armap)
523 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
524
525 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
526 #define bfd_usrdata(abfd) ((abfd)->usrdata)
527
528 #define bfd_get_start_address(abfd) ((abfd)->start_address)
529 #define bfd_get_symcount(abfd) ((abfd)->symcount)
530 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
531 #define bfd_count_sections(abfd) ((abfd)->section_count)
532
533 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
534
535 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
536
537 extern bfd_boolean bfd_cache_close
538 (bfd *abfd);
539 /* NB: This declaration should match the autogenerated one in libbfd.h. */
540
541 extern bfd_boolean bfd_cache_close_all (void);
542
543 extern bfd_boolean bfd_record_phdr
544 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
545 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
546
547 /* Byte swapping routines. */
548
549 bfd_uint64_t bfd_getb64 (const void *);
550 bfd_uint64_t bfd_getl64 (const void *);
551 bfd_int64_t bfd_getb_signed_64 (const void *);
552 bfd_int64_t bfd_getl_signed_64 (const void *);
553 bfd_vma bfd_getb32 (const void *);
554 bfd_vma bfd_getl32 (const void *);
555 bfd_signed_vma bfd_getb_signed_32 (const void *);
556 bfd_signed_vma bfd_getl_signed_32 (const void *);
557 bfd_vma bfd_getb16 (const void *);
558 bfd_vma bfd_getl16 (const void *);
559 bfd_signed_vma bfd_getb_signed_16 (const void *);
560 bfd_signed_vma bfd_getl_signed_16 (const void *);
561 void bfd_putb64 (bfd_uint64_t, void *);
562 void bfd_putl64 (bfd_uint64_t, void *);
563 void bfd_putb32 (bfd_vma, void *);
564 void bfd_putl32 (bfd_vma, void *);
565 void bfd_putb16 (bfd_vma, void *);
566 void bfd_putl16 (bfd_vma, void *);
567
568 /* Byte swapping routines which take size and endiannes as arguments. */
569
570 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
571 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
572
573 #if defined(__STDC__) || defined(ALMOST_STDC)
574 struct ecoff_debug_info;
575 struct ecoff_debug_swap;
576 struct ecoff_extr;
577 struct bfd_symbol;
578 struct bfd_link_info;
579 struct bfd_link_hash_entry;
580 struct bfd_section_already_linked;
581 struct bfd_elf_version_tree;
582 #endif
583
584 extern bfd_boolean bfd_section_already_linked_table_init (void);
585 extern void bfd_section_already_linked_table_free (void);
586 extern bfd_boolean _bfd_handle_already_linked
587 (struct bfd_section *, struct bfd_section_already_linked *,
588 struct bfd_link_info *);
589 \f
590 /* Externally visible ECOFF routines. */
591
592 extern bfd_vma bfd_ecoff_get_gp_value
593 (bfd * abfd);
594 extern bfd_boolean bfd_ecoff_set_gp_value
595 (bfd *abfd, bfd_vma gp_value);
596 extern bfd_boolean bfd_ecoff_set_regmasks
597 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
598 unsigned long *cprmask);
599 extern void *bfd_ecoff_debug_init
600 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
601 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
602 extern void bfd_ecoff_debug_free
603 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
604 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
605 extern bfd_boolean bfd_ecoff_debug_accumulate
606 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
607 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
608 struct ecoff_debug_info *input_debug,
609 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
610 extern bfd_boolean bfd_ecoff_debug_accumulate_other
611 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
612 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
613 struct bfd_link_info *);
614 extern bfd_boolean bfd_ecoff_debug_externals
615 (bfd *abfd, struct ecoff_debug_info *debug,
616 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
617 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
618 void (*set_index) (struct bfd_symbol *, bfd_size_type));
619 extern bfd_boolean bfd_ecoff_debug_one_external
620 (bfd *abfd, struct ecoff_debug_info *debug,
621 const struct ecoff_debug_swap *swap, const char *name,
622 struct ecoff_extr *esym);
623 extern bfd_size_type bfd_ecoff_debug_size
624 (bfd *abfd, struct ecoff_debug_info *debug,
625 const struct ecoff_debug_swap *swap);
626 extern bfd_boolean bfd_ecoff_write_debug
627 (bfd *abfd, struct ecoff_debug_info *debug,
628 const struct ecoff_debug_swap *swap, file_ptr where);
629 extern bfd_boolean bfd_ecoff_write_accumulated_debug
630 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
631 const struct ecoff_debug_swap *swap,
632 struct bfd_link_info *info, file_ptr where);
633
634 /* Externally visible ELF routines. */
635
636 struct bfd_link_needed_list
637 {
638 struct bfd_link_needed_list *next;
639 bfd *by;
640 const char *name;
641 };
642
643 enum dynamic_lib_link_class {
644 DYN_NORMAL = 0,
645 DYN_AS_NEEDED = 1,
646 DYN_DT_NEEDED = 2,
647 DYN_NO_ADD_NEEDED = 4,
648 DYN_NO_NEEDED = 8
649 };
650
651 enum notice_asneeded_action {
652 notice_as_needed,
653 notice_not_needed,
654 notice_needed
655 };
656
657 extern bfd_boolean bfd_elf_record_link_assignment
658 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
659 bfd_boolean);
660 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
661 (bfd *, struct bfd_link_info *);
662 extern bfd_boolean bfd_elf_get_bfd_needed_list
663 (bfd *, struct bfd_link_needed_list **);
664 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
665 const char *, bfd_vma);
666 extern bfd_boolean bfd_elf_size_dynamic_sections
667 (bfd *, const char *, const char *, const char *, const char *, const char *,
668 const char * const *, struct bfd_link_info *, struct bfd_section **);
669 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
670 (bfd *, struct bfd_link_info *);
671 extern void bfd_elf_set_dt_needed_name
672 (bfd *, const char *);
673 extern const char *bfd_elf_get_dt_soname
674 (bfd *);
675 extern void bfd_elf_set_dyn_lib_class
676 (bfd *, enum dynamic_lib_link_class);
677 extern int bfd_elf_get_dyn_lib_class
678 (bfd *);
679 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
680 (bfd *, struct bfd_link_info *);
681 extern int bfd_elf_discard_info
682 (bfd *, struct bfd_link_info *);
683 extern unsigned int _bfd_elf_default_action_discarded
684 (struct bfd_section *);
685
686 /* Return an upper bound on the number of bytes required to store a
687 copy of ABFD's program header table entries. Return -1 if an error
688 occurs; bfd_get_error will return an appropriate code. */
689 extern long bfd_get_elf_phdr_upper_bound
690 (bfd *abfd);
691
692 /* Copy ABFD's program header table entries to *PHDRS. The entries
693 will be stored as an array of Elf_Internal_Phdr structures, as
694 defined in include/elf/internal.h. To find out how large the
695 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
696
697 Return the number of program header table entries read, or -1 if an
698 error occurs; bfd_get_error will return an appropriate code. */
699 extern int bfd_get_elf_phdrs
700 (bfd *abfd, void *phdrs);
701
702 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
703 reconstruct an ELF file by reading the segments out of remote
704 memory based on the ELF file header at EHDR_VMA and the ELF program
705 headers it points to. If non-zero, SIZE is the known extent of the
706 object. If not null, *LOADBASEP is filled in with the difference
707 between the VMAs from which the segments were read, and the VMAs
708 the file headers (and hence BFD's idea of each section's VMA) put
709 them at.
710
711 The function TARGET_READ_MEMORY is called to copy LEN bytes from
712 the remote memory at target address VMA into the local buffer at
713 MYADDR; it should return zero on success or an `errno' code on
714 failure. TEMPL must be a BFD for a target with the word size and
715 byte order found in the remote memory. */
716 extern bfd *bfd_elf_bfd_from_remote_memory
717 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
718 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
719 bfd_size_type len));
720
721 extern struct bfd_section *_bfd_elf_tls_setup
722 (bfd *, struct bfd_link_info *);
723
724 extern struct bfd_section *
725 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
726
727 extern void _bfd_fix_excluded_sec_syms
728 (bfd *, struct bfd_link_info *);
729
730 extern unsigned bfd_m68k_mach_to_features (int);
731
732 extern int bfd_m68k_features_to_mach (unsigned);
733
734 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
735 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736 char **);
737
738 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
739
740 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
741 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
742 char **);
743
744 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
745 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
746 char **);
747
748 /* SunOS shared library support routines for the linker. */
749
750 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
751 (bfd *, struct bfd_link_info *);
752 extern bfd_boolean bfd_sunos_record_link_assignment
753 (bfd *, struct bfd_link_info *, const char *);
754 extern bfd_boolean bfd_sunos_size_dynamic_sections
755 (bfd *, struct bfd_link_info *, struct bfd_section **,
756 struct bfd_section **, struct bfd_section **);
757
758 /* Linux shared library support routines for the linker. */
759
760 extern bfd_boolean bfd_i386linux_size_dynamic_sections
761 (bfd *, struct bfd_link_info *);
762 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
763 (bfd *, struct bfd_link_info *);
764 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
765 (bfd *, struct bfd_link_info *);
766
767 /* mmap hacks */
768
769 struct _bfd_window_internal;
770 typedef struct _bfd_window_internal bfd_window_internal;
771
772 typedef struct _bfd_window
773 {
774 /* What the user asked for. */
775 void *data;
776 bfd_size_type size;
777 /* The actual window used by BFD. Small user-requested read-only
778 regions sharing a page may share a single window into the object
779 file. Read-write versions shouldn't until I've fixed things to
780 keep track of which portions have been claimed by the
781 application; don't want to give the same region back when the
782 application wants two writable copies! */
783 struct _bfd_window_internal *i;
784 }
785 bfd_window;
786
787 extern void bfd_init_window
788 (bfd_window *);
789 extern void bfd_free_window
790 (bfd_window *);
791 extern bfd_boolean bfd_get_file_window
792 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
793
794 /* XCOFF support routines for the linker. */
795
796 extern bfd_boolean bfd_xcoff_split_import_path
797 (bfd *, const char *, const char **, const char **);
798 extern bfd_boolean bfd_xcoff_set_archive_import_path
799 (struct bfd_link_info *, bfd *, const char *);
800 extern bfd_boolean bfd_xcoff_link_record_set
801 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
802 extern bfd_boolean bfd_xcoff_import_symbol
803 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
804 const char *, const char *, const char *, unsigned int);
805 extern bfd_boolean bfd_xcoff_export_symbol
806 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
807 extern bfd_boolean bfd_xcoff_link_count_reloc
808 (bfd *, struct bfd_link_info *, const char *);
809 extern bfd_boolean bfd_xcoff_record_link_assignment
810 (bfd *, struct bfd_link_info *, const char *);
811 extern bfd_boolean bfd_xcoff_size_dynamic_sections
812 (bfd *, struct bfd_link_info *, const char *, const char *,
813 unsigned long, unsigned long, unsigned long, bfd_boolean,
814 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
815 extern bfd_boolean bfd_xcoff_link_generate_rtinit
816 (bfd *, const char *, const char *, bfd_boolean);
817
818 /* XCOFF support routines for ar. */
819 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
820 (bfd *, char *);
821
822 /* Externally visible COFF routines. */
823
824 #if defined(__STDC__) || defined(ALMOST_STDC)
825 struct internal_syment;
826 union internal_auxent;
827 #endif
828
829 extern bfd_boolean bfd_coff_set_symbol_class
830 (bfd *, struct bfd_symbol *, unsigned int);
831
832 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
833 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
834
835 /* ARM VFP11 erratum workaround support. */
836 typedef enum
837 {
838 BFD_ARM_VFP11_FIX_DEFAULT,
839 BFD_ARM_VFP11_FIX_NONE,
840 BFD_ARM_VFP11_FIX_SCALAR,
841 BFD_ARM_VFP11_FIX_VECTOR
842 } bfd_arm_vfp11_fix;
843
844 extern void bfd_elf32_arm_init_maps
845 (bfd *);
846
847 extern void bfd_elf32_arm_set_vfp11_fix
848 (bfd *, struct bfd_link_info *);
849
850 extern void bfd_elf32_arm_set_cortex_a8_fix
851 (bfd *, struct bfd_link_info *);
852
853 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
854 (bfd *, struct bfd_link_info *);
855
856 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
857 (bfd *, struct bfd_link_info *);
858
859 /* ARM STM STM32L4XX erratum workaround support. */
860 typedef enum
861 {
862 BFD_ARM_STM32L4XX_FIX_NONE,
863 BFD_ARM_STM32L4XX_FIX_DEFAULT,
864 BFD_ARM_STM32L4XX_FIX_ALL
865 } bfd_arm_stm32l4xx_fix;
866
867 extern void bfd_elf32_arm_set_stm32l4xx_fix
868 (bfd *, struct bfd_link_info *);
869
870 extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
871 (bfd *, struct bfd_link_info *);
872
873 extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
874 (bfd *, struct bfd_link_info *);
875
876 /* ARM Interworking support. Called from linker. */
877 extern bfd_boolean bfd_arm_allocate_interworking_sections
878 (struct bfd_link_info *);
879
880 extern bfd_boolean bfd_arm_process_before_allocation
881 (bfd *, struct bfd_link_info *, int);
882
883 extern bfd_boolean bfd_arm_get_bfd_for_interworking
884 (bfd *, struct bfd_link_info *);
885
886 /* PE ARM Interworking support. Called from linker. */
887 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
888 (struct bfd_link_info *);
889
890 extern bfd_boolean bfd_arm_pe_process_before_allocation
891 (bfd *, struct bfd_link_info *, int);
892
893 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
894 (bfd *, struct bfd_link_info *);
895
896 /* ELF ARM Interworking support. Called from linker. */
897 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
898 (struct bfd_link_info *);
899
900 extern bfd_boolean bfd_elf32_arm_process_before_allocation
901 (bfd *, struct bfd_link_info *);
902
903 void bfd_elf32_arm_set_target_relocs
904 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
905 bfd_arm_stm32l4xx_fix, int, int, int, int, int);
906
907 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
908 (bfd *, struct bfd_link_info *);
909
910 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
911 (bfd *, struct bfd_link_info *);
912
913 /* ELF ARM mapping symbol support. */
914 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
915 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
916 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
917 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
918
919 extern bfd_boolean bfd_is_arm_special_symbol_name
920 (const char *, int);
921
922 extern void bfd_elf32_arm_set_byteswap_code
923 (struct bfd_link_info *, int);
924
925 extern void bfd_elf32_arm_use_long_plt (void);
926
927 /* ARM Note section processing. */
928 extern bfd_boolean bfd_arm_merge_machines
929 (bfd *, bfd *);
930
931 extern bfd_boolean bfd_arm_update_notes
932 (bfd *, const char *);
933
934 extern unsigned int bfd_arm_get_mach_from_notes
935 (bfd *, const char *);
936
937 /* ARM stub generation support. Called from the linker. */
938 extern int elf32_arm_setup_section_lists
939 (bfd *, struct bfd_link_info *);
940 extern void elf32_arm_next_input_section
941 (struct bfd_link_info *, struct bfd_section *);
942 extern bfd_boolean elf32_arm_size_stubs
943 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
944 struct bfd_section * (*) (const char *, struct bfd_section *, unsigned int),
945 void (*) (void));
946 extern bfd_boolean elf32_arm_build_stubs
947 (struct bfd_link_info *);
948
949 /* ARM unwind section editing support. */
950 extern bfd_boolean elf32_arm_fix_exidx_coverage
951 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
952
953 /* C6x unwind section editing support. */
954 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
955 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
956
957 /* PowerPC @tls opcode transform/validate. */
958 extern unsigned int _bfd_elf_ppc_at_tls_transform
959 (unsigned int, unsigned int);
960 /* PowerPC @tprel opcode transform/validate. */
961 extern unsigned int _bfd_elf_ppc_at_tprel_transform
962 (unsigned int, unsigned int);
963
964 extern void bfd_elf64_aarch64_init_maps
965 (bfd *);
966
967 extern void bfd_elf32_aarch64_init_maps
968 (bfd *);
969
970 extern void bfd_elf64_aarch64_set_options
971 (bfd *, struct bfd_link_info *, int, int, int, int, int);
972
973 extern void bfd_elf32_aarch64_set_options
974 (bfd *, struct bfd_link_info *, int, int, int, int, int);
975
976 /* ELF AArch64 mapping symbol support. */
977 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
978 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
979 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
980 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
981 extern bfd_boolean bfd_is_aarch64_special_symbol_name
982 (const char * name, int type);
983
984 /* AArch64 stub generation support for ELF64. Called from the linker. */
985 extern int elf64_aarch64_setup_section_lists
986 (bfd *, struct bfd_link_info *);
987 extern void elf64_aarch64_next_input_section
988 (struct bfd_link_info *, struct bfd_section *);
989 extern bfd_boolean elf64_aarch64_size_stubs
990 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
991 struct bfd_section * (*) (const char *, struct bfd_section *),
992 void (*) (void));
993 extern bfd_boolean elf64_aarch64_build_stubs
994 (struct bfd_link_info *);
995 /* AArch64 stub generation support for ELF32. Called from the linker. */
996 extern int elf32_aarch64_setup_section_lists
997 (bfd *, struct bfd_link_info *);
998 extern void elf32_aarch64_next_input_section
999 (struct bfd_link_info *, struct bfd_section *);
1000 extern bfd_boolean elf32_aarch64_size_stubs
1001 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1002 struct bfd_section * (*) (const char *, struct bfd_section *),
1003 void (*) (void));
1004 extern bfd_boolean elf32_aarch64_build_stubs
1005 (struct bfd_link_info *);
1006
1007
1008 /* TI COFF load page support. */
1009 extern void bfd_ticoff_set_section_load_page
1010 (struct bfd_section *, int);
1011
1012 extern int bfd_ticoff_get_section_load_page
1013 (struct bfd_section *);
1014
1015 /* H8/300 functions. */
1016 extern bfd_vma bfd_h8300_pad_address
1017 (bfd *, bfd_vma);
1018
1019 /* IA64 Itanium code generation. Called from linker. */
1020 extern void bfd_elf32_ia64_after_parse
1021 (int);
1022
1023 extern void bfd_elf64_ia64_after_parse
1024 (int);
1025
1026 /* V850 Note manipulation routines. */
1027 extern bfd_boolean v850_elf_create_sections
1028 (struct bfd_link_info *);
1029
1030 extern bfd_boolean v850_elf_set_note
1031 (bfd *, unsigned int, unsigned int);
1032 /* Extracted from init.c. */
1033 void bfd_init (void);
1034
1035 /* Extracted from opncls.c. */
1036 /* Set to N to open the next N BFDs using an alternate id space. */
1037 extern unsigned int bfd_use_reserved_id;
1038 bfd *bfd_fopen (const char *filename, const char *target,
1039 const char *mode, int fd);
1040
1041 bfd *bfd_openr (const char *filename, const char *target);
1042
1043 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1044
1045 bfd *bfd_openstreamr (const char * filename, const char * target, void * stream);
1046
1047 bfd *bfd_openr_iovec (const char *filename, const char *target,
1048 void *(*open_func) (struct bfd *nbfd,
1049 void *open_closure),
1050 void *open_closure,
1051 file_ptr (*pread_func) (struct bfd *nbfd,
1052 void *stream,
1053 void *buf,
1054 file_ptr nbytes,
1055 file_ptr offset),
1056 int (*close_func) (struct bfd *nbfd,
1057 void *stream),
1058 int (*stat_func) (struct bfd *abfd,
1059 void *stream,
1060 struct stat *sb));
1061
1062 bfd *bfd_openw (const char *filename, const char *target);
1063
1064 bfd_boolean bfd_close (bfd *abfd);
1065
1066 bfd_boolean bfd_close_all_done (bfd *);
1067
1068 bfd *bfd_create (const char *filename, bfd *templ);
1069
1070 bfd_boolean bfd_make_writable (bfd *abfd);
1071
1072 bfd_boolean bfd_make_readable (bfd *abfd);
1073
1074 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1075
1076 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1077
1078 unsigned long bfd_calc_gnu_debuglink_crc32
1079 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1080
1081 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1082
1083 char *bfd_get_alt_debug_link_info (bfd * abfd,
1084 bfd_size_type *buildid_len,
1085 bfd_byte **buildid_out);
1086
1087 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1088
1089 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1090
1091 struct bfd_section *bfd_create_gnu_debuglink_section
1092 (bfd *abfd, const char *filename);
1093
1094 bfd_boolean bfd_fill_in_gnu_debuglink_section
1095 (bfd *abfd, struct bfd_section *sect, const char *filename);
1096
1097 /* Extracted from libbfd.c. */
1098
1099 /* Byte swapping macros for user section data. */
1100
1101 #define bfd_put_8(abfd, val, ptr) \
1102 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1103 #define bfd_put_signed_8 \
1104 bfd_put_8
1105 #define bfd_get_8(abfd, ptr) \
1106 (*(const unsigned char *) (ptr) & 0xff)
1107 #define bfd_get_signed_8(abfd, ptr) \
1108 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1109
1110 #define bfd_put_16(abfd, val, ptr) \
1111 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1112 #define bfd_put_signed_16 \
1113 bfd_put_16
1114 #define bfd_get_16(abfd, ptr) \
1115 BFD_SEND (abfd, bfd_getx16, (ptr))
1116 #define bfd_get_signed_16(abfd, ptr) \
1117 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1118
1119 #define bfd_put_32(abfd, val, ptr) \
1120 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1121 #define bfd_put_signed_32 \
1122 bfd_put_32
1123 #define bfd_get_32(abfd, ptr) \
1124 BFD_SEND (abfd, bfd_getx32, (ptr))
1125 #define bfd_get_signed_32(abfd, ptr) \
1126 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1127
1128 #define bfd_put_64(abfd, val, ptr) \
1129 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1130 #define bfd_put_signed_64 \
1131 bfd_put_64
1132 #define bfd_get_64(abfd, ptr) \
1133 BFD_SEND (abfd, bfd_getx64, (ptr))
1134 #define bfd_get_signed_64(abfd, ptr) \
1135 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1136
1137 #define bfd_get(bits, abfd, ptr) \
1138 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1139 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1140 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1141 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1142 : (abort (), (bfd_vma) - 1))
1143
1144 #define bfd_put(bits, abfd, val, ptr) \
1145 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1146 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1147 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1148 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1149 : (abort (), (void) 0))
1150
1151
1152 /* Byte swapping macros for file header data. */
1153
1154 #define bfd_h_put_8(abfd, val, ptr) \
1155 bfd_put_8 (abfd, val, ptr)
1156 #define bfd_h_put_signed_8(abfd, val, ptr) \
1157 bfd_put_8 (abfd, val, ptr)
1158 #define bfd_h_get_8(abfd, ptr) \
1159 bfd_get_8 (abfd, ptr)
1160 #define bfd_h_get_signed_8(abfd, ptr) \
1161 bfd_get_signed_8 (abfd, ptr)
1162
1163 #define bfd_h_put_16(abfd, val, ptr) \
1164 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1165 #define bfd_h_put_signed_16 \
1166 bfd_h_put_16
1167 #define bfd_h_get_16(abfd, ptr) \
1168 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1169 #define bfd_h_get_signed_16(abfd, ptr) \
1170 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1171
1172 #define bfd_h_put_32(abfd, val, ptr) \
1173 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1174 #define bfd_h_put_signed_32 \
1175 bfd_h_put_32
1176 #define bfd_h_get_32(abfd, ptr) \
1177 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1178 #define bfd_h_get_signed_32(abfd, ptr) \
1179 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1180
1181 #define bfd_h_put_64(abfd, val, ptr) \
1182 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1183 #define bfd_h_put_signed_64 \
1184 bfd_h_put_64
1185 #define bfd_h_get_64(abfd, ptr) \
1186 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1187 #define bfd_h_get_signed_64(abfd, ptr) \
1188 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1189
1190 /* Aliases for the above, which should eventually go away. */
1191
1192 #define H_PUT_64 bfd_h_put_64
1193 #define H_PUT_32 bfd_h_put_32
1194 #define H_PUT_16 bfd_h_put_16
1195 #define H_PUT_8 bfd_h_put_8
1196 #define H_PUT_S64 bfd_h_put_signed_64
1197 #define H_PUT_S32 bfd_h_put_signed_32
1198 #define H_PUT_S16 bfd_h_put_signed_16
1199 #define H_PUT_S8 bfd_h_put_signed_8
1200 #define H_GET_64 bfd_h_get_64
1201 #define H_GET_32 bfd_h_get_32
1202 #define H_GET_16 bfd_h_get_16
1203 #define H_GET_8 bfd_h_get_8
1204 #define H_GET_S64 bfd_h_get_signed_64
1205 #define H_GET_S32 bfd_h_get_signed_32
1206 #define H_GET_S16 bfd_h_get_signed_16
1207 #define H_GET_S8 bfd_h_get_signed_8
1208
1209
1210 /* Extracted from bfdio.c. */
1211 long bfd_get_mtime (bfd *abfd);
1212
1213 file_ptr bfd_get_size (bfd *abfd);
1214
1215 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1216 int prot, int flags, file_ptr offset,
1217 void **map_addr, bfd_size_type *map_len);
1218
1219 /* Extracted from bfdwin.c. */
1220 /* Extracted from section.c. */
1221
1222 typedef struct bfd_section
1223 {
1224 /* The name of the section; the name isn't a copy, the pointer is
1225 the same as that passed to bfd_make_section. */
1226 const char *name;
1227
1228 /* A unique sequence number. */
1229 unsigned int id;
1230
1231 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1232 unsigned int index;
1233
1234 /* The next section in the list belonging to the BFD, or NULL. */
1235 struct bfd_section *next;
1236
1237 /* The previous section in the list belonging to the BFD, or NULL. */
1238 struct bfd_section *prev;
1239
1240 /* The field flags contains attributes of the section. Some
1241 flags are read in from the object file, and some are
1242 synthesized from other information. */
1243 flagword flags;
1244
1245 #define SEC_NO_FLAGS 0x000
1246
1247 /* Tells the OS to allocate space for this section when loading.
1248 This is clear for a section containing debug information only. */
1249 #define SEC_ALLOC 0x001
1250
1251 /* Tells the OS to load the section from the file when loading.
1252 This is clear for a .bss section. */
1253 #define SEC_LOAD 0x002
1254
1255 /* The section contains data still to be relocated, so there is
1256 some relocation information too. */
1257 #define SEC_RELOC 0x004
1258
1259 /* A signal to the OS that the section contains read only data. */
1260 #define SEC_READONLY 0x008
1261
1262 /* The section contains code only. */
1263 #define SEC_CODE 0x010
1264
1265 /* The section contains data only. */
1266 #define SEC_DATA 0x020
1267
1268 /* The section will reside in ROM. */
1269 #define SEC_ROM 0x040
1270
1271 /* The section contains constructor information. This section
1272 type is used by the linker to create lists of constructors and
1273 destructors used by <<g++>>. When a back end sees a symbol
1274 which should be used in a constructor list, it creates a new
1275 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1276 the symbol to it, and builds a relocation. To build the lists
1277 of constructors, all the linker has to do is catenate all the
1278 sections called <<__CTOR_LIST__>> and relocate the data
1279 contained within - exactly the operations it would peform on
1280 standard data. */
1281 #define SEC_CONSTRUCTOR 0x080
1282
1283 /* The section has contents - a data section could be
1284 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1285 <<SEC_HAS_CONTENTS>> */
1286 #define SEC_HAS_CONTENTS 0x100
1287
1288 /* An instruction to the linker to not output the section
1289 even if it has information which would normally be written. */
1290 #define SEC_NEVER_LOAD 0x200
1291
1292 /* The section contains thread local data. */
1293 #define SEC_THREAD_LOCAL 0x400
1294
1295 /* The section has GOT references. This flag is only for the
1296 linker, and is currently only used by the elf32-hppa back end.
1297 It will be set if global offset table references were detected
1298 in this section, which indicate to the linker that the section
1299 contains PIC code, and must be handled specially when doing a
1300 static link. */
1301 #define SEC_HAS_GOT_REF 0x800
1302
1303 /* The section contains common symbols (symbols may be defined
1304 multiple times, the value of a symbol is the amount of
1305 space it requires, and the largest symbol value is the one
1306 used). Most targets have exactly one of these (which we
1307 translate to bfd_com_section_ptr), but ECOFF has two. */
1308 #define SEC_IS_COMMON 0x1000
1309
1310 /* The section contains only debugging information. For
1311 example, this is set for ELF .debug and .stab sections.
1312 strip tests this flag to see if a section can be
1313 discarded. */
1314 #define SEC_DEBUGGING 0x2000
1315
1316 /* The contents of this section are held in memory pointed to
1317 by the contents field. This is checked by bfd_get_section_contents,
1318 and the data is retrieved from memory if appropriate. */
1319 #define SEC_IN_MEMORY 0x4000
1320
1321 /* The contents of this section are to be excluded by the
1322 linker for executable and shared objects unless those
1323 objects are to be further relocated. */
1324 #define SEC_EXCLUDE 0x8000
1325
1326 /* The contents of this section are to be sorted based on the sum of
1327 the symbol and addend values specified by the associated relocation
1328 entries. Entries without associated relocation entries will be
1329 appended to the end of the section in an unspecified order. */
1330 #define SEC_SORT_ENTRIES 0x10000
1331
1332 /* When linking, duplicate sections of the same name should be
1333 discarded, rather than being combined into a single section as
1334 is usually done. This is similar to how common symbols are
1335 handled. See SEC_LINK_DUPLICATES below. */
1336 #define SEC_LINK_ONCE 0x20000
1337
1338 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1339 should handle duplicate sections. */
1340 #define SEC_LINK_DUPLICATES 0xc0000
1341
1342 /* This value for SEC_LINK_DUPLICATES means that duplicate
1343 sections with the same name should simply be discarded. */
1344 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1345
1346 /* This value for SEC_LINK_DUPLICATES means that the linker
1347 should warn if there are any duplicate sections, although
1348 it should still only link one copy. */
1349 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1350
1351 /* This value for SEC_LINK_DUPLICATES means that the linker
1352 should warn if any duplicate sections are a different size. */
1353 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1354
1355 /* This value for SEC_LINK_DUPLICATES means that the linker
1356 should warn if any duplicate sections contain different
1357 contents. */
1358 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1359 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1360
1361 /* This section was created by the linker as part of dynamic
1362 relocation or other arcane processing. It is skipped when
1363 going through the first-pass output, trusting that someone
1364 else up the line will take care of it later. */
1365 #define SEC_LINKER_CREATED 0x100000
1366
1367 /* This section should not be subject to garbage collection.
1368 Also set to inform the linker that this section should not be
1369 listed in the link map as discarded. */
1370 #define SEC_KEEP 0x200000
1371
1372 /* This section contains "short" data, and should be placed
1373 "near" the GP. */
1374 #define SEC_SMALL_DATA 0x400000
1375
1376 /* Attempt to merge identical entities in the section.
1377 Entity size is given in the entsize field. */
1378 #define SEC_MERGE 0x800000
1379
1380 /* If given with SEC_MERGE, entities to merge are zero terminated
1381 strings where entsize specifies character size instead of fixed
1382 size entries. */
1383 #define SEC_STRINGS 0x1000000
1384
1385 /* This section contains data about section groups. */
1386 #define SEC_GROUP 0x2000000
1387
1388 /* The section is a COFF shared library section. This flag is
1389 only for the linker. If this type of section appears in
1390 the input file, the linker must copy it to the output file
1391 without changing the vma or size. FIXME: Although this
1392 was originally intended to be general, it really is COFF
1393 specific (and the flag was renamed to indicate this). It
1394 might be cleaner to have some more general mechanism to
1395 allow the back end to control what the linker does with
1396 sections. */
1397 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1398
1399 /* This input section should be copied to output in reverse order
1400 as an array of pointers. This is for ELF linker internal use
1401 only. */
1402 #define SEC_ELF_REVERSE_COPY 0x4000000
1403
1404 /* This section contains data which may be shared with other
1405 executables or shared objects. This is for COFF only. */
1406 #define SEC_COFF_SHARED 0x8000000
1407
1408 /* This section should be compressed. This is for ELF linker
1409 internal use only. */
1410 #define SEC_ELF_COMPRESS 0x8000000
1411
1412 /* When a section with this flag is being linked, then if the size of
1413 the input section is less than a page, it should not cross a page
1414 boundary. If the size of the input section is one page or more,
1415 it should be aligned on a page boundary. This is for TI
1416 TMS320C54X only. */
1417 #define SEC_TIC54X_BLOCK 0x10000000
1418
1419 /* This section should be renamed. This is for ELF linker
1420 internal use only. */
1421 #define SEC_ELF_RENAME 0x10000000
1422
1423 /* Conditionally link this section; do not link if there are no
1424 references found to any symbol in the section. This is for TI
1425 TMS320C54X only. */
1426 #define SEC_TIC54X_CLINK 0x20000000
1427
1428 /* This section contains vliw code. This is for Toshiba MeP only. */
1429 #define SEC_MEP_VLIW 0x20000000
1430
1431 /* Indicate that section has the no read flag set. This happens
1432 when memory read flag isn't set. */
1433 #define SEC_COFF_NOREAD 0x40000000
1434
1435 /* End of section flags. */
1436
1437 /* Some internal packed boolean fields. */
1438
1439 /* See the vma field. */
1440 unsigned int user_set_vma : 1;
1441
1442 /* A mark flag used by some of the linker backends. */
1443 unsigned int linker_mark : 1;
1444
1445 /* Another mark flag used by some of the linker backends. Set for
1446 output sections that have an input section. */
1447 unsigned int linker_has_input : 1;
1448
1449 /* Mark flag used by some linker backends for garbage collection. */
1450 unsigned int gc_mark : 1;
1451
1452 /* Section compression status. */
1453 unsigned int compress_status : 2;
1454 #define COMPRESS_SECTION_NONE 0
1455 #define COMPRESS_SECTION_DONE 1
1456 #define DECOMPRESS_SECTION_SIZED 2
1457
1458 /* The following flags are used by the ELF linker. */
1459
1460 /* Mark sections which have been allocated to segments. */
1461 unsigned int segment_mark : 1;
1462
1463 /* Type of sec_info information. */
1464 unsigned int sec_info_type:3;
1465 #define SEC_INFO_TYPE_NONE 0
1466 #define SEC_INFO_TYPE_STABS 1
1467 #define SEC_INFO_TYPE_MERGE 2
1468 #define SEC_INFO_TYPE_EH_FRAME 3
1469 #define SEC_INFO_TYPE_JUST_SYMS 4
1470 #define SEC_INFO_TYPE_TARGET 5
1471 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1472
1473 /* Nonzero if this section uses RELA relocations, rather than REL. */
1474 unsigned int use_rela_p:1;
1475
1476 /* Bits used by various backends. The generic code doesn't touch
1477 these fields. */
1478
1479 unsigned int sec_flg0:1;
1480 unsigned int sec_flg1:1;
1481 unsigned int sec_flg2:1;
1482 unsigned int sec_flg3:1;
1483 unsigned int sec_flg4:1;
1484 unsigned int sec_flg5:1;
1485
1486 /* End of internal packed boolean fields. */
1487
1488 /* The virtual memory address of the section - where it will be
1489 at run time. The symbols are relocated against this. The
1490 user_set_vma flag is maintained by bfd; if it's not set, the
1491 backend can assign addresses (for example, in <<a.out>>, where
1492 the default address for <<.data>> is dependent on the specific
1493 target and various flags). */
1494 bfd_vma vma;
1495
1496 /* The load address of the section - where it would be in a
1497 rom image; really only used for writing section header
1498 information. */
1499 bfd_vma lma;
1500
1501 /* The size of the section in octets, as it will be output.
1502 Contains a value even if the section has no contents (e.g., the
1503 size of <<.bss>>). */
1504 bfd_size_type size;
1505
1506 /* For input sections, the original size on disk of the section, in
1507 octets. This field should be set for any section whose size is
1508 changed by linker relaxation. It is required for sections where
1509 the linker relaxation scheme doesn't cache altered section and
1510 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1511 targets), and thus the original size needs to be kept to read the
1512 section multiple times. For output sections, rawsize holds the
1513 section size calculated on a previous linker relaxation pass. */
1514 bfd_size_type rawsize;
1515
1516 /* The compressed size of the section in octets. */
1517 bfd_size_type compressed_size;
1518
1519 /* Relaxation table. */
1520 struct relax_table *relax;
1521
1522 /* Count of used relaxation table entries. */
1523 int relax_count;
1524
1525
1526 /* If this section is going to be output, then this value is the
1527 offset in *bytes* into the output section of the first byte in the
1528 input section (byte ==> smallest addressable unit on the
1529 target). In most cases, if this was going to start at the
1530 100th octet (8-bit quantity) in the output section, this value
1531 would be 100. However, if the target byte size is 16 bits
1532 (bfd_octets_per_byte is "2"), this value would be 50. */
1533 bfd_vma output_offset;
1534
1535 /* The output section through which to map on output. */
1536 struct bfd_section *output_section;
1537
1538 /* The alignment requirement of the section, as an exponent of 2 -
1539 e.g., 3 aligns to 2^3 (or 8). */
1540 unsigned int alignment_power;
1541
1542 /* If an input section, a pointer to a vector of relocation
1543 records for the data in this section. */
1544 struct reloc_cache_entry *relocation;
1545
1546 /* If an output section, a pointer to a vector of pointers to
1547 relocation records for the data in this section. */
1548 struct reloc_cache_entry **orelocation;
1549
1550 /* The number of relocation records in one of the above. */
1551 unsigned reloc_count;
1552
1553 /* Information below is back end specific - and not always used
1554 or updated. */
1555
1556 /* File position of section data. */
1557 file_ptr filepos;
1558
1559 /* File position of relocation info. */
1560 file_ptr rel_filepos;
1561
1562 /* File position of line data. */
1563 file_ptr line_filepos;
1564
1565 /* Pointer to data for applications. */
1566 void *userdata;
1567
1568 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1569 contents. */
1570 unsigned char *contents;
1571
1572 /* Attached line number information. */
1573 alent *lineno;
1574
1575 /* Number of line number records. */
1576 unsigned int lineno_count;
1577
1578 /* Entity size for merging purposes. */
1579 unsigned int entsize;
1580
1581 /* Points to the kept section if this section is a link-once section,
1582 and is discarded. */
1583 struct bfd_section *kept_section;
1584
1585 /* When a section is being output, this value changes as more
1586 linenumbers are written out. */
1587 file_ptr moving_line_filepos;
1588
1589 /* What the section number is in the target world. */
1590 int target_index;
1591
1592 void *used_by_bfd;
1593
1594 /* If this is a constructor section then here is a list of the
1595 relocations created to relocate items within it. */
1596 struct relent_chain *constructor_chain;
1597
1598 /* The BFD which owns the section. */
1599 bfd *owner;
1600
1601 /* A symbol which points at this section only. */
1602 struct bfd_symbol *symbol;
1603 struct bfd_symbol **symbol_ptr_ptr;
1604
1605 /* Early in the link process, map_head and map_tail are used to build
1606 a list of input sections attached to an output section. Later,
1607 output sections use these fields for a list of bfd_link_order
1608 structs. */
1609 union {
1610 struct bfd_link_order *link_order;
1611 struct bfd_section *s;
1612 } map_head, map_tail;
1613 } asection;
1614
1615 /* Relax table contains information about instructions which can
1616 be removed by relaxation -- replacing a long address with a
1617 short address. */
1618 struct relax_table {
1619 /* Address where bytes may be deleted. */
1620 bfd_vma addr;
1621
1622 /* Number of bytes to be deleted. */
1623 int size;
1624 };
1625
1626 /* Note: the following are provided as inline functions rather than macros
1627 because not all callers use the return value. A macro implementation
1628 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1629 compilers will complain about comma expressions that have no effect. */
1630 static inline bfd_boolean
1631 bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, void * val)
1632 {
1633 ptr->userdata = val;
1634 return TRUE;
1635 }
1636
1637 static inline bfd_boolean
1638 bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1639 {
1640 ptr->vma = ptr->lma = val;
1641 ptr->user_set_vma = TRUE;
1642 return TRUE;
1643 }
1644
1645 static inline bfd_boolean
1646 bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, unsigned int val)
1647 {
1648 ptr->alignment_power = val;
1649 return TRUE;
1650 }
1651
1652 /* These sections are global, and are managed by BFD. The application
1653 and target back end are not permitted to change the values in
1654 these sections. */
1655 extern asection _bfd_std_section[4];
1656
1657 #define BFD_ABS_SECTION_NAME "*ABS*"
1658 #define BFD_UND_SECTION_NAME "*UND*"
1659 #define BFD_COM_SECTION_NAME "*COM*"
1660 #define BFD_IND_SECTION_NAME "*IND*"
1661
1662 /* Pointer to the common section. */
1663 #define bfd_com_section_ptr (&_bfd_std_section[0])
1664 /* Pointer to the undefined section. */
1665 #define bfd_und_section_ptr (&_bfd_std_section[1])
1666 /* Pointer to the absolute section. */
1667 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1668 /* Pointer to the indirect section. */
1669 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1670
1671 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1672 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1673 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1674
1675 #define bfd_is_const_section(SEC) \
1676 ( ((SEC) == bfd_abs_section_ptr) \
1677 || ((SEC) == bfd_und_section_ptr) \
1678 || ((SEC) == bfd_com_section_ptr) \
1679 || ((SEC) == bfd_ind_section_ptr))
1680
1681 /* Macros to handle insertion and deletion of a bfd's sections. These
1682 only handle the list pointers, ie. do not adjust section_count,
1683 target_index etc. */
1684 #define bfd_section_list_remove(ABFD, S) \
1685 do \
1686 { \
1687 asection *_s = S; \
1688 asection *_next = _s->next; \
1689 asection *_prev = _s->prev; \
1690 if (_prev) \
1691 _prev->next = _next; \
1692 else \
1693 (ABFD)->sections = _next; \
1694 if (_next) \
1695 _next->prev = _prev; \
1696 else \
1697 (ABFD)->section_last = _prev; \
1698 } \
1699 while (0)
1700 #define bfd_section_list_append(ABFD, S) \
1701 do \
1702 { \
1703 asection *_s = S; \
1704 bfd *_abfd = ABFD; \
1705 _s->next = NULL; \
1706 if (_abfd->section_last) \
1707 { \
1708 _s->prev = _abfd->section_last; \
1709 _abfd->section_last->next = _s; \
1710 } \
1711 else \
1712 { \
1713 _s->prev = NULL; \
1714 _abfd->sections = _s; \
1715 } \
1716 _abfd->section_last = _s; \
1717 } \
1718 while (0)
1719 #define bfd_section_list_prepend(ABFD, S) \
1720 do \
1721 { \
1722 asection *_s = S; \
1723 bfd *_abfd = ABFD; \
1724 _s->prev = NULL; \
1725 if (_abfd->sections) \
1726 { \
1727 _s->next = _abfd->sections; \
1728 _abfd->sections->prev = _s; \
1729 } \
1730 else \
1731 { \
1732 _s->next = NULL; \
1733 _abfd->section_last = _s; \
1734 } \
1735 _abfd->sections = _s; \
1736 } \
1737 while (0)
1738 #define bfd_section_list_insert_after(ABFD, A, S) \
1739 do \
1740 { \
1741 asection *_a = A; \
1742 asection *_s = S; \
1743 asection *_next = _a->next; \
1744 _s->next = _next; \
1745 _s->prev = _a; \
1746 _a->next = _s; \
1747 if (_next) \
1748 _next->prev = _s; \
1749 else \
1750 (ABFD)->section_last = _s; \
1751 } \
1752 while (0)
1753 #define bfd_section_list_insert_before(ABFD, B, S) \
1754 do \
1755 { \
1756 asection *_b = B; \
1757 asection *_s = S; \
1758 asection *_prev = _b->prev; \
1759 _s->prev = _prev; \
1760 _s->next = _b; \
1761 _b->prev = _s; \
1762 if (_prev) \
1763 _prev->next = _s; \
1764 else \
1765 (ABFD)->sections = _s; \
1766 } \
1767 while (0)
1768 #define bfd_section_removed_from_list(ABFD, S) \
1769 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1770
1771 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1772 /* name, id, index, next, prev, flags, user_set_vma, */ \
1773 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1774 \
1775 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1776 0, 0, 1, 0, \
1777 \
1778 /* segment_mark, sec_info_type, use_rela_p, */ \
1779 0, 0, 0, \
1780 \
1781 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1782 0, 0, 0, 0, 0, 0, \
1783 \
1784 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1785 0, 0, 0, 0, 0, 0, 0, \
1786 \
1787 /* output_offset, output_section, alignment_power, */ \
1788 0, &SEC, 0, \
1789 \
1790 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1791 NULL, NULL, 0, 0, 0, \
1792 \
1793 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1794 0, NULL, NULL, NULL, 0, \
1795 \
1796 /* entsize, kept_section, moving_line_filepos, */ \
1797 0, NULL, 0, \
1798 \
1799 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1800 0, NULL, NULL, NULL, \
1801 \
1802 /* symbol, symbol_ptr_ptr, */ \
1803 (struct bfd_symbol *) SYM, &SEC.symbol, \
1804 \
1805 /* map_head, map_tail */ \
1806 { NULL }, { NULL } \
1807 }
1808
1809 void bfd_section_list_clear (bfd *);
1810
1811 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1812
1813 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1814
1815 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1816
1817 asection *bfd_get_section_by_name_if
1818 (bfd *abfd,
1819 const char *name,
1820 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1821 void *obj);
1822
1823 char *bfd_get_unique_section_name
1824 (bfd *abfd, const char *templat, int *count);
1825
1826 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1827
1828 asection *bfd_make_section_anyway_with_flags
1829 (bfd *abfd, const char *name, flagword flags);
1830
1831 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1832
1833 asection *bfd_make_section_with_flags
1834 (bfd *, const char *name, flagword flags);
1835
1836 asection *bfd_make_section (bfd *, const char *name);
1837
1838 int bfd_get_next_section_id (void);
1839
1840 bfd_boolean bfd_set_section_flags
1841 (bfd *abfd, asection *sec, flagword flags);
1842
1843 void bfd_rename_section
1844 (bfd *abfd, asection *sec, const char *newname);
1845
1846 void bfd_map_over_sections
1847 (bfd *abfd,
1848 void (*func) (bfd *abfd, asection *sect, void *obj),
1849 void *obj);
1850
1851 asection *bfd_sections_find_if
1852 (bfd *abfd,
1853 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1854 void *obj);
1855
1856 bfd_boolean bfd_set_section_size
1857 (bfd *abfd, asection *sec, bfd_size_type val);
1858
1859 bfd_boolean bfd_set_section_contents
1860 (bfd *abfd, asection *section, const void *data,
1861 file_ptr offset, bfd_size_type count);
1862
1863 bfd_boolean bfd_get_section_contents
1864 (bfd *abfd, asection *section, void *location, file_ptr offset,
1865 bfd_size_type count);
1866
1867 bfd_boolean bfd_malloc_and_get_section
1868 (bfd *abfd, asection *section, bfd_byte **buf);
1869
1870 bfd_boolean bfd_copy_private_section_data
1871 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1872
1873 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1874 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1875 (ibfd, isection, obfd, osection))
1876 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1877
1878 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1879
1880 /* Extracted from archures.c. */
1881 enum bfd_architecture
1882 {
1883 bfd_arch_unknown, /* File arch not known. */
1884 bfd_arch_obscure, /* Arch known, not one of these. */
1885 bfd_arch_m68k, /* Motorola 68xxx */
1886 #define bfd_mach_m68000 1
1887 #define bfd_mach_m68008 2
1888 #define bfd_mach_m68010 3
1889 #define bfd_mach_m68020 4
1890 #define bfd_mach_m68030 5
1891 #define bfd_mach_m68040 6
1892 #define bfd_mach_m68060 7
1893 #define bfd_mach_cpu32 8
1894 #define bfd_mach_fido 9
1895 #define bfd_mach_mcf_isa_a_nodiv 10
1896 #define bfd_mach_mcf_isa_a 11
1897 #define bfd_mach_mcf_isa_a_mac 12
1898 #define bfd_mach_mcf_isa_a_emac 13
1899 #define bfd_mach_mcf_isa_aplus 14
1900 #define bfd_mach_mcf_isa_aplus_mac 15
1901 #define bfd_mach_mcf_isa_aplus_emac 16
1902 #define bfd_mach_mcf_isa_b_nousp 17
1903 #define bfd_mach_mcf_isa_b_nousp_mac 18
1904 #define bfd_mach_mcf_isa_b_nousp_emac 19
1905 #define bfd_mach_mcf_isa_b 20
1906 #define bfd_mach_mcf_isa_b_mac 21
1907 #define bfd_mach_mcf_isa_b_emac 22
1908 #define bfd_mach_mcf_isa_b_float 23
1909 #define bfd_mach_mcf_isa_b_float_mac 24
1910 #define bfd_mach_mcf_isa_b_float_emac 25
1911 #define bfd_mach_mcf_isa_c 26
1912 #define bfd_mach_mcf_isa_c_mac 27
1913 #define bfd_mach_mcf_isa_c_emac 28
1914 #define bfd_mach_mcf_isa_c_nodiv 29
1915 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1916 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1917 bfd_arch_vax, /* DEC Vax */
1918 bfd_arch_i960, /* Intel 960 */
1919 /* The order of the following is important.
1920 lower number indicates a machine type that
1921 only accepts a subset of the instructions
1922 available to machines with higher numbers.
1923 The exception is the "ca", which is
1924 incompatible with all other machines except
1925 "core". */
1926
1927 #define bfd_mach_i960_core 1
1928 #define bfd_mach_i960_ka_sa 2
1929 #define bfd_mach_i960_kb_sb 3
1930 #define bfd_mach_i960_mc 4
1931 #define bfd_mach_i960_xa 5
1932 #define bfd_mach_i960_ca 6
1933 #define bfd_mach_i960_jx 7
1934 #define bfd_mach_i960_hx 8
1935
1936 bfd_arch_or1k, /* OpenRISC 1000 */
1937 #define bfd_mach_or1k 1
1938 #define bfd_mach_or1knd 2
1939
1940 bfd_arch_sparc, /* SPARC */
1941 #define bfd_mach_sparc 1
1942 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1943 #define bfd_mach_sparc_sparclet 2
1944 #define bfd_mach_sparc_sparclite 3
1945 #define bfd_mach_sparc_v8plus 4
1946 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1947 #define bfd_mach_sparc_sparclite_le 6
1948 #define bfd_mach_sparc_v9 7
1949 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1950 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1951 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1952 /* Nonzero if MACH has the v9 instruction set. */
1953 #define bfd_mach_sparc_v9_p(mach) \
1954 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
1955 && (mach) != bfd_mach_sparc_sparclite_le)
1956 /* Nonzero if MACH is a 64 bit sparc architecture. */
1957 #define bfd_mach_sparc_64bit_p(mach) \
1958 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
1959 bfd_arch_spu, /* PowerPC SPU */
1960 #define bfd_mach_spu 256
1961 bfd_arch_mips, /* MIPS Rxxxx */
1962 #define bfd_mach_mips3000 3000
1963 #define bfd_mach_mips3900 3900
1964 #define bfd_mach_mips4000 4000
1965 #define bfd_mach_mips4010 4010
1966 #define bfd_mach_mips4100 4100
1967 #define bfd_mach_mips4111 4111
1968 #define bfd_mach_mips4120 4120
1969 #define bfd_mach_mips4300 4300
1970 #define bfd_mach_mips4400 4400
1971 #define bfd_mach_mips4600 4600
1972 #define bfd_mach_mips4650 4650
1973 #define bfd_mach_mips5000 5000
1974 #define bfd_mach_mips5400 5400
1975 #define bfd_mach_mips5500 5500
1976 #define bfd_mach_mips5900 5900
1977 #define bfd_mach_mips6000 6000
1978 #define bfd_mach_mips7000 7000
1979 #define bfd_mach_mips8000 8000
1980 #define bfd_mach_mips9000 9000
1981 #define bfd_mach_mips10000 10000
1982 #define bfd_mach_mips12000 12000
1983 #define bfd_mach_mips14000 14000
1984 #define bfd_mach_mips16000 16000
1985 #define bfd_mach_mips16 16
1986 #define bfd_mach_mips5 5
1987 #define bfd_mach_mips_loongson_2e 3001
1988 #define bfd_mach_mips_loongson_2f 3002
1989 #define bfd_mach_mips_loongson_3a 3003
1990 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
1991 #define bfd_mach_mips_octeon 6501
1992 #define bfd_mach_mips_octeonp 6601
1993 #define bfd_mach_mips_octeon2 6502
1994 #define bfd_mach_mips_octeon3 6503
1995 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
1996 #define bfd_mach_mipsisa32 32
1997 #define bfd_mach_mipsisa32r2 33
1998 #define bfd_mach_mipsisa32r3 34
1999 #define bfd_mach_mipsisa32r5 36
2000 #define bfd_mach_mipsisa32r6 37
2001 #define bfd_mach_mipsisa64 64
2002 #define bfd_mach_mipsisa64r2 65
2003 #define bfd_mach_mipsisa64r3 66
2004 #define bfd_mach_mipsisa64r5 68
2005 #define bfd_mach_mipsisa64r6 69
2006 #define bfd_mach_mips_micromips 96
2007 bfd_arch_i386, /* Intel 386 */
2008 #define bfd_mach_i386_intel_syntax (1 << 0)
2009 #define bfd_mach_i386_i8086 (1 << 1)
2010 #define bfd_mach_i386_i386 (1 << 2)
2011 #define bfd_mach_x86_64 (1 << 3)
2012 #define bfd_mach_x64_32 (1 << 4)
2013 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
2014 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
2015 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
2016 bfd_arch_l1om, /* Intel L1OM */
2017 #define bfd_mach_l1om (1 << 5)
2018 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
2019 bfd_arch_k1om, /* Intel K1OM */
2020 #define bfd_mach_k1om (1 << 6)
2021 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
2022 #define bfd_mach_i386_nacl (1 << 7)
2023 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2024 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2025 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2026 bfd_arch_iamcu, /* Intel MCU */
2027 #define bfd_mach_iamcu (1 << 8)
2028 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
2029 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
2030 bfd_arch_we32k, /* AT&T WE32xxx */
2031 bfd_arch_tahoe, /* CCI/Harris Tahoe */
2032 bfd_arch_i860, /* Intel 860 */
2033 bfd_arch_i370, /* IBM 360/370 Mainframes */
2034 bfd_arch_romp, /* IBM ROMP PC/RT */
2035 bfd_arch_convex, /* Convex */
2036 bfd_arch_m88k, /* Motorola 88xxx */
2037 bfd_arch_m98k, /* Motorola 98xxx */
2038 bfd_arch_pyramid, /* Pyramid Technology */
2039 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
2040 #define bfd_mach_h8300 1
2041 #define bfd_mach_h8300h 2
2042 #define bfd_mach_h8300s 3
2043 #define bfd_mach_h8300hn 4
2044 #define bfd_mach_h8300sn 5
2045 #define bfd_mach_h8300sx 6
2046 #define bfd_mach_h8300sxn 7
2047 bfd_arch_pdp11, /* DEC PDP-11 */
2048 bfd_arch_plugin,
2049 bfd_arch_powerpc, /* PowerPC */
2050 #define bfd_mach_ppc 32
2051 #define bfd_mach_ppc64 64
2052 #define bfd_mach_ppc_403 403
2053 #define bfd_mach_ppc_403gc 4030
2054 #define bfd_mach_ppc_405 405
2055 #define bfd_mach_ppc_505 505
2056 #define bfd_mach_ppc_601 601
2057 #define bfd_mach_ppc_602 602
2058 #define bfd_mach_ppc_603 603
2059 #define bfd_mach_ppc_ec603e 6031
2060 #define bfd_mach_ppc_604 604
2061 #define bfd_mach_ppc_620 620
2062 #define bfd_mach_ppc_630 630
2063 #define bfd_mach_ppc_750 750
2064 #define bfd_mach_ppc_860 860
2065 #define bfd_mach_ppc_a35 35
2066 #define bfd_mach_ppc_rs64ii 642
2067 #define bfd_mach_ppc_rs64iii 643
2068 #define bfd_mach_ppc_7400 7400
2069 #define bfd_mach_ppc_e500 500
2070 #define bfd_mach_ppc_e500mc 5001
2071 #define bfd_mach_ppc_e500mc64 5005
2072 #define bfd_mach_ppc_e5500 5006
2073 #define bfd_mach_ppc_e6500 5007
2074 #define bfd_mach_ppc_titan 83
2075 #define bfd_mach_ppc_vle 84
2076 bfd_arch_rs6000, /* IBM RS/6000 */
2077 #define bfd_mach_rs6k 6000
2078 #define bfd_mach_rs6k_rs1 6001
2079 #define bfd_mach_rs6k_rsc 6003
2080 #define bfd_mach_rs6k_rs2 6002
2081 bfd_arch_hppa, /* HP PA RISC */
2082 #define bfd_mach_hppa10 10
2083 #define bfd_mach_hppa11 11
2084 #define bfd_mach_hppa20 20
2085 #define bfd_mach_hppa20w 25
2086 bfd_arch_d10v, /* Mitsubishi D10V */
2087 #define bfd_mach_d10v 1
2088 #define bfd_mach_d10v_ts2 2
2089 #define bfd_mach_d10v_ts3 3
2090 bfd_arch_d30v, /* Mitsubishi D30V */
2091 bfd_arch_dlx, /* DLX */
2092 bfd_arch_m68hc11, /* Motorola 68HC11 */
2093 bfd_arch_m68hc12, /* Motorola 68HC12 */
2094 #define bfd_mach_m6812_default 0
2095 #define bfd_mach_m6812 1
2096 #define bfd_mach_m6812s 2
2097 bfd_arch_m9s12x, /* Freescale S12X */
2098 bfd_arch_m9s12xg, /* Freescale XGATE */
2099 bfd_arch_z8k, /* Zilog Z8000 */
2100 #define bfd_mach_z8001 1
2101 #define bfd_mach_z8002 2
2102 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
2103 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
2104 #define bfd_mach_sh 1
2105 #define bfd_mach_sh2 0x20
2106 #define bfd_mach_sh_dsp 0x2d
2107 #define bfd_mach_sh2a 0x2a
2108 #define bfd_mach_sh2a_nofpu 0x2b
2109 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2110 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2111 #define bfd_mach_sh2a_or_sh4 0x2a3
2112 #define bfd_mach_sh2a_or_sh3e 0x2a4
2113 #define bfd_mach_sh2e 0x2e
2114 #define bfd_mach_sh3 0x30
2115 #define bfd_mach_sh3_nommu 0x31
2116 #define bfd_mach_sh3_dsp 0x3d
2117 #define bfd_mach_sh3e 0x3e
2118 #define bfd_mach_sh4 0x40
2119 #define bfd_mach_sh4_nofpu 0x41
2120 #define bfd_mach_sh4_nommu_nofpu 0x42
2121 #define bfd_mach_sh4a 0x4a
2122 #define bfd_mach_sh4a_nofpu 0x4b
2123 #define bfd_mach_sh4al_dsp 0x4d
2124 #define bfd_mach_sh5 0x50
2125 bfd_arch_alpha, /* Dec Alpha */
2126 #define bfd_mach_alpha_ev4 0x10
2127 #define bfd_mach_alpha_ev5 0x20
2128 #define bfd_mach_alpha_ev6 0x30
2129 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2130 #define bfd_mach_arm_unknown 0
2131 #define bfd_mach_arm_2 1
2132 #define bfd_mach_arm_2a 2
2133 #define bfd_mach_arm_3 3
2134 #define bfd_mach_arm_3M 4
2135 #define bfd_mach_arm_4 5
2136 #define bfd_mach_arm_4T 6
2137 #define bfd_mach_arm_5 7
2138 #define bfd_mach_arm_5T 8
2139 #define bfd_mach_arm_5TE 9
2140 #define bfd_mach_arm_XScale 10
2141 #define bfd_mach_arm_ep9312 11
2142 #define bfd_mach_arm_iWMMXt 12
2143 #define bfd_mach_arm_iWMMXt2 13
2144 bfd_arch_nds32, /* Andes NDS32 */
2145 #define bfd_mach_n1 1
2146 #define bfd_mach_n1h 2
2147 #define bfd_mach_n1h_v2 3
2148 #define bfd_mach_n1h_v3 4
2149 #define bfd_mach_n1h_v3m 5
2150 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2151 bfd_arch_w65, /* WDC 65816 */
2152 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2153 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2154 #define bfd_mach_tic3x 30
2155 #define bfd_mach_tic4x 40
2156 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2157 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2158 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2159 bfd_arch_v850, /* NEC V850 */
2160 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
2161 #define bfd_mach_v850 1
2162 #define bfd_mach_v850e 'E'
2163 #define bfd_mach_v850e1 '1'
2164 #define bfd_mach_v850e2 0x4532
2165 #define bfd_mach_v850e2v3 0x45325633
2166 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
2167 bfd_arch_arc, /* ARC Cores */
2168 #define bfd_mach_arc_a4 0
2169 #define bfd_mach_arc_a5 1
2170 #define bfd_mach_arc_arc600 2
2171 #define bfd_mach_arc_arc601 4
2172 #define bfd_mach_arc_arc700 3
2173 #define bfd_mach_arc_arcv2 5
2174 bfd_arch_m32c, /* Renesas M16C/M32C. */
2175 #define bfd_mach_m16c 0x75
2176 #define bfd_mach_m32c 0x78
2177 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2178 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2179 #define bfd_mach_m32rx 'x'
2180 #define bfd_mach_m32r2 '2'
2181 bfd_arch_mn10200, /* Matsushita MN10200 */
2182 bfd_arch_mn10300, /* Matsushita MN10300 */
2183 #define bfd_mach_mn10300 300
2184 #define bfd_mach_am33 330
2185 #define bfd_mach_am33_2 332
2186 bfd_arch_fr30,
2187 #define bfd_mach_fr30 0x46523330
2188 bfd_arch_frv,
2189 #define bfd_mach_frv 1
2190 #define bfd_mach_frvsimple 2
2191 #define bfd_mach_fr300 300
2192 #define bfd_mach_fr400 400
2193 #define bfd_mach_fr450 450
2194 #define bfd_mach_frvtomcat 499 /* fr500 prototype */
2195 #define bfd_mach_fr500 500
2196 #define bfd_mach_fr550 550
2197 bfd_arch_moxie, /* The moxie processor */
2198 #define bfd_mach_moxie 1
2199 bfd_arch_ft32, /* The ft32 processor */
2200 #define bfd_mach_ft32 1
2201 bfd_arch_mcore,
2202 bfd_arch_mep,
2203 #define bfd_mach_mep 1
2204 #define bfd_mach_mep_h1 0x6831
2205 #define bfd_mach_mep_c5 0x6335
2206 bfd_arch_metag,
2207 #define bfd_mach_metag 1
2208 bfd_arch_ia64, /* HP/Intel ia64 */
2209 #define bfd_mach_ia64_elf64 64
2210 #define bfd_mach_ia64_elf32 32
2211 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2212 #define bfd_mach_ip2022 1
2213 #define bfd_mach_ip2022ext 2
2214 bfd_arch_iq2000, /* Vitesse IQ2000. */
2215 #define bfd_mach_iq2000 1
2216 #define bfd_mach_iq10 2
2217 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2218 #define bfd_mach_epiphany16 1
2219 #define bfd_mach_epiphany32 2
2220 bfd_arch_mt,
2221 #define bfd_mach_ms1 1
2222 #define bfd_mach_mrisc2 2
2223 #define bfd_mach_ms2 3
2224 bfd_arch_pj,
2225 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2226 #define bfd_mach_avr1 1
2227 #define bfd_mach_avr2 2
2228 #define bfd_mach_avr25 25
2229 #define bfd_mach_avr3 3
2230 #define bfd_mach_avr31 31
2231 #define bfd_mach_avr35 35
2232 #define bfd_mach_avr4 4
2233 #define bfd_mach_avr5 5
2234 #define bfd_mach_avr51 51
2235 #define bfd_mach_avr6 6
2236 #define bfd_mach_avrtiny 100
2237 #define bfd_mach_avrxmega1 101
2238 #define bfd_mach_avrxmega2 102
2239 #define bfd_mach_avrxmega3 103
2240 #define bfd_mach_avrxmega4 104
2241 #define bfd_mach_avrxmega5 105
2242 #define bfd_mach_avrxmega6 106
2243 #define bfd_mach_avrxmega7 107
2244 bfd_arch_bfin, /* ADI Blackfin */
2245 #define bfd_mach_bfin 1
2246 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2247 #define bfd_mach_cr16 1
2248 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2249 #define bfd_mach_cr16c 1
2250 bfd_arch_crx, /* National Semiconductor CRX. */
2251 #define bfd_mach_crx 1
2252 bfd_arch_cris, /* Axis CRIS */
2253 #define bfd_mach_cris_v0_v10 255
2254 #define bfd_mach_cris_v32 32
2255 #define bfd_mach_cris_v10_v32 1032
2256 bfd_arch_rl78,
2257 #define bfd_mach_rl78 0x75
2258 bfd_arch_rx, /* Renesas RX. */
2259 #define bfd_mach_rx 0x75
2260 bfd_arch_s390, /* IBM s390 */
2261 #define bfd_mach_s390_31 31
2262 #define bfd_mach_s390_64 64
2263 bfd_arch_score, /* Sunplus score */
2264 #define bfd_mach_score3 3
2265 #define bfd_mach_score7 7
2266 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2267 bfd_arch_xstormy16,
2268 #define bfd_mach_xstormy16 1
2269 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2270 #define bfd_mach_msp11 11
2271 #define bfd_mach_msp110 110
2272 #define bfd_mach_msp12 12
2273 #define bfd_mach_msp13 13
2274 #define bfd_mach_msp14 14
2275 #define bfd_mach_msp15 15
2276 #define bfd_mach_msp16 16
2277 #define bfd_mach_msp20 20
2278 #define bfd_mach_msp21 21
2279 #define bfd_mach_msp22 22
2280 #define bfd_mach_msp23 23
2281 #define bfd_mach_msp24 24
2282 #define bfd_mach_msp26 26
2283 #define bfd_mach_msp31 31
2284 #define bfd_mach_msp32 32
2285 #define bfd_mach_msp33 33
2286 #define bfd_mach_msp41 41
2287 #define bfd_mach_msp42 42
2288 #define bfd_mach_msp43 43
2289 #define bfd_mach_msp44 44
2290 #define bfd_mach_msp430x 45
2291 #define bfd_mach_msp46 46
2292 #define bfd_mach_msp47 47
2293 #define bfd_mach_msp54 54
2294 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2295 #define bfd_mach_xc16x 1
2296 #define bfd_mach_xc16xl 2
2297 #define bfd_mach_xc16xs 3
2298 bfd_arch_xgate, /* Freescale XGATE */
2299 #define bfd_mach_xgate 1
2300 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2301 #define bfd_mach_xtensa 1
2302 bfd_arch_z80,
2303 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2304 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2305 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2306 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2307 bfd_arch_lm32, /* Lattice Mico32 */
2308 #define bfd_mach_lm32 1
2309 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2310 bfd_arch_tilepro, /* Tilera TILEPro */
2311 bfd_arch_tilegx, /* Tilera TILE-Gx */
2312 #define bfd_mach_tilepro 1
2313 #define bfd_mach_tilegx 1
2314 #define bfd_mach_tilegx32 2
2315 bfd_arch_aarch64, /* AArch64 */
2316 #define bfd_mach_aarch64 0
2317 #define bfd_mach_aarch64_ilp32 32
2318 bfd_arch_nios2, /* Nios II */
2319 #define bfd_mach_nios2 0
2320 #define bfd_mach_nios2r1 1
2321 #define bfd_mach_nios2r2 2
2322 bfd_arch_visium, /* Visium */
2323 #define bfd_mach_visium 1
2324 bfd_arch_last
2325 };
2326
2327 typedef struct bfd_arch_info
2328 {
2329 int bits_per_word;
2330 int bits_per_address;
2331 int bits_per_byte;
2332 enum bfd_architecture arch;
2333 unsigned long mach;
2334 const char *arch_name;
2335 const char *printable_name;
2336 unsigned int section_align_power;
2337 /* TRUE if this is the default machine for the architecture.
2338 The default arch should be the first entry for an arch so that
2339 all the entries for that arch can be accessed via <<next>>. */
2340 bfd_boolean the_default;
2341 const struct bfd_arch_info * (*compatible)
2342 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2343
2344 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2345
2346 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2347 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2348 TRUE, the buffer contains code. */
2349 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2350 bfd_boolean code);
2351
2352 const struct bfd_arch_info *next;
2353 }
2354 bfd_arch_info_type;
2355
2356 const char *bfd_printable_name (bfd *abfd);
2357
2358 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2359
2360 const char **bfd_arch_list (void);
2361
2362 const bfd_arch_info_type *bfd_arch_get_compatible
2363 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2364
2365 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2366
2367 enum bfd_architecture bfd_get_arch (bfd *abfd);
2368
2369 unsigned long bfd_get_mach (bfd *abfd);
2370
2371 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2372
2373 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2374
2375 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2376
2377 const bfd_arch_info_type *bfd_lookup_arch
2378 (enum bfd_architecture arch, unsigned long machine);
2379
2380 const char *bfd_printable_arch_mach
2381 (enum bfd_architecture arch, unsigned long machine);
2382
2383 unsigned int bfd_octets_per_byte (bfd *abfd);
2384
2385 unsigned int bfd_arch_mach_octets_per_byte
2386 (enum bfd_architecture arch, unsigned long machine);
2387
2388 /* Extracted from reloc.c. */
2389
2390 typedef enum bfd_reloc_status
2391 {
2392 /* No errors detected. */
2393 bfd_reloc_ok,
2394
2395 /* The relocation was performed, but there was an overflow. */
2396 bfd_reloc_overflow,
2397
2398 /* The address to relocate was not within the section supplied. */
2399 bfd_reloc_outofrange,
2400
2401 /* Used by special functions. */
2402 bfd_reloc_continue,
2403
2404 /* Unsupported relocation size requested. */
2405 bfd_reloc_notsupported,
2406
2407 /* Unused. */
2408 bfd_reloc_other,
2409
2410 /* The symbol to relocate against was undefined. */
2411 bfd_reloc_undefined,
2412
2413 /* The relocation was performed, but may not be ok - presently
2414 generated only when linking i960 coff files with i960 b.out
2415 symbols. If this type is returned, the error_message argument
2416 to bfd_perform_relocation will be set. */
2417 bfd_reloc_dangerous
2418 }
2419 bfd_reloc_status_type;
2420
2421
2422 typedef struct reloc_cache_entry
2423 {
2424 /* A pointer into the canonical table of pointers. */
2425 struct bfd_symbol **sym_ptr_ptr;
2426
2427 /* offset in section. */
2428 bfd_size_type address;
2429
2430 /* addend for relocation value. */
2431 bfd_vma addend;
2432
2433 /* Pointer to how to perform the required relocation. */
2434 reloc_howto_type *howto;
2435
2436 }
2437 arelent;
2438
2439
2440 enum complain_overflow
2441 {
2442 /* Do not complain on overflow. */
2443 complain_overflow_dont,
2444
2445 /* Complain if the value overflows when considered as a signed
2446 number one bit larger than the field. ie. A bitfield of N bits
2447 is allowed to represent -2**n to 2**n-1. */
2448 complain_overflow_bitfield,
2449
2450 /* Complain if the value overflows when considered as a signed
2451 number. */
2452 complain_overflow_signed,
2453
2454 /* Complain if the value overflows when considered as an
2455 unsigned number. */
2456 complain_overflow_unsigned
2457 };
2458 struct bfd_symbol; /* Forward declaration. */
2459
2460 struct reloc_howto_struct
2461 {
2462 /* The type field has mainly a documentary use - the back end can
2463 do what it wants with it, though normally the back end's
2464 external idea of what a reloc number is stored
2465 in this field. For example, a PC relative word relocation
2466 in a coff environment has the type 023 - because that's
2467 what the outside world calls a R_PCRWORD reloc. */
2468 unsigned int type;
2469
2470 /* The value the final relocation is shifted right by. This drops
2471 unwanted data from the relocation. */
2472 unsigned int rightshift;
2473
2474 /* The size of the item to be relocated. This is *not* a
2475 power-of-two measure. To get the number of bytes operated
2476 on by a type of relocation, use bfd_get_reloc_size. */
2477 int size;
2478
2479 /* The number of bits in the item to be relocated. This is used
2480 when doing overflow checking. */
2481 unsigned int bitsize;
2482
2483 /* The relocation is relative to the field being relocated. */
2484 bfd_boolean pc_relative;
2485
2486 /* The bit position of the reloc value in the destination.
2487 The relocated value is left shifted by this amount. */
2488 unsigned int bitpos;
2489
2490 /* What type of overflow error should be checked for when
2491 relocating. */
2492 enum complain_overflow complain_on_overflow;
2493
2494 /* If this field is non null, then the supplied function is
2495 called rather than the normal function. This allows really
2496 strange relocation methods to be accommodated (e.g., i960 callj
2497 instructions). */
2498 bfd_reloc_status_type (*special_function)
2499 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2500 bfd *, char **);
2501
2502 /* The textual name of the relocation type. */
2503 char *name;
2504
2505 /* Some formats record a relocation addend in the section contents
2506 rather than with the relocation. For ELF formats this is the
2507 distinction between USE_REL and USE_RELA (though the code checks
2508 for USE_REL == 1/0). The value of this field is TRUE if the
2509 addend is recorded with the section contents; when performing a
2510 partial link (ld -r) the section contents (the data) will be
2511 modified. The value of this field is FALSE if addends are
2512 recorded with the relocation (in arelent.addend); when performing
2513 a partial link the relocation will be modified.
2514 All relocations for all ELF USE_RELA targets should set this field
2515 to FALSE (values of TRUE should be looked on with suspicion).
2516 However, the converse is not true: not all relocations of all ELF
2517 USE_REL targets set this field to TRUE. Why this is so is peculiar
2518 to each particular target. For relocs that aren't used in partial
2519 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2520 bfd_boolean partial_inplace;
2521
2522 /* src_mask selects the part of the instruction (or data) to be used
2523 in the relocation sum. If the target relocations don't have an
2524 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2525 dst_mask to extract the addend from the section contents. If
2526 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2527 field should be zero. Non-zero values for ELF USE_RELA targets are
2528 bogus as in those cases the value in the dst_mask part of the
2529 section contents should be treated as garbage. */
2530 bfd_vma src_mask;
2531
2532 /* dst_mask selects which parts of the instruction (or data) are
2533 replaced with a relocated value. */
2534 bfd_vma dst_mask;
2535
2536 /* When some formats create PC relative instructions, they leave
2537 the value of the pc of the place being relocated in the offset
2538 slot of the instruction, so that a PC relative relocation can
2539 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2540 Some formats leave the displacement part of an instruction
2541 empty (e.g., m88k bcs); this flag signals the fact. */
2542 bfd_boolean pcrel_offset;
2543 };
2544
2545 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2546 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2547 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2548 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2549 NAME, FALSE, 0, 0, IN)
2550
2551 #define EMPTY_HOWTO(C) \
2552 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2553 NULL, FALSE, 0, 0, FALSE)
2554
2555 #define HOWTO_PREPARE(relocation, symbol) \
2556 { \
2557 if (symbol != NULL) \
2558 { \
2559 if (bfd_is_com_section (symbol->section)) \
2560 { \
2561 relocation = 0; \
2562 } \
2563 else \
2564 { \
2565 relocation = symbol->value; \
2566 } \
2567 } \
2568 }
2569
2570 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2571
2572 typedef struct relent_chain
2573 {
2574 arelent relent;
2575 struct relent_chain *next;
2576 }
2577 arelent_chain;
2578
2579 bfd_reloc_status_type bfd_check_overflow
2580 (enum complain_overflow how,
2581 unsigned int bitsize,
2582 unsigned int rightshift,
2583 unsigned int addrsize,
2584 bfd_vma relocation);
2585
2586 bfd_reloc_status_type bfd_perform_relocation
2587 (bfd *abfd,
2588 arelent *reloc_entry,
2589 void *data,
2590 asection *input_section,
2591 bfd *output_bfd,
2592 char **error_message);
2593
2594 bfd_reloc_status_type bfd_install_relocation
2595 (bfd *abfd,
2596 arelent *reloc_entry,
2597 void *data, bfd_vma data_start,
2598 asection *input_section,
2599 char **error_message);
2600
2601 enum bfd_reloc_code_real {
2602 _dummy_first_bfd_reloc_code_real,
2603
2604
2605 /* Basic absolute relocations of N bits. */
2606 BFD_RELOC_64,
2607 BFD_RELOC_32,
2608 BFD_RELOC_26,
2609 BFD_RELOC_24,
2610 BFD_RELOC_16,
2611 BFD_RELOC_14,
2612 BFD_RELOC_8,
2613
2614 /* PC-relative relocations. Sometimes these are relative to the address
2615 of the relocation itself; sometimes they are relative to the start of
2616 the section containing the relocation. It depends on the specific target.
2617
2618 The 24-bit relocation is used in some Intel 960 configurations. */
2619 BFD_RELOC_64_PCREL,
2620 BFD_RELOC_32_PCREL,
2621 BFD_RELOC_24_PCREL,
2622 BFD_RELOC_16_PCREL,
2623 BFD_RELOC_12_PCREL,
2624 BFD_RELOC_8_PCREL,
2625
2626 /* Section relative relocations. Some targets need this for DWARF2. */
2627 BFD_RELOC_32_SECREL,
2628
2629 /* For ELF. */
2630 BFD_RELOC_32_GOT_PCREL,
2631 BFD_RELOC_16_GOT_PCREL,
2632 BFD_RELOC_8_GOT_PCREL,
2633 BFD_RELOC_32_GOTOFF,
2634 BFD_RELOC_16_GOTOFF,
2635 BFD_RELOC_LO16_GOTOFF,
2636 BFD_RELOC_HI16_GOTOFF,
2637 BFD_RELOC_HI16_S_GOTOFF,
2638 BFD_RELOC_8_GOTOFF,
2639 BFD_RELOC_64_PLT_PCREL,
2640 BFD_RELOC_32_PLT_PCREL,
2641 BFD_RELOC_24_PLT_PCREL,
2642 BFD_RELOC_16_PLT_PCREL,
2643 BFD_RELOC_8_PLT_PCREL,
2644 BFD_RELOC_64_PLTOFF,
2645 BFD_RELOC_32_PLTOFF,
2646 BFD_RELOC_16_PLTOFF,
2647 BFD_RELOC_LO16_PLTOFF,
2648 BFD_RELOC_HI16_PLTOFF,
2649 BFD_RELOC_HI16_S_PLTOFF,
2650 BFD_RELOC_8_PLTOFF,
2651
2652 /* Size relocations. */
2653 BFD_RELOC_SIZE32,
2654 BFD_RELOC_SIZE64,
2655
2656 /* Relocations used by 68K ELF. */
2657 BFD_RELOC_68K_GLOB_DAT,
2658 BFD_RELOC_68K_JMP_SLOT,
2659 BFD_RELOC_68K_RELATIVE,
2660 BFD_RELOC_68K_TLS_GD32,
2661 BFD_RELOC_68K_TLS_GD16,
2662 BFD_RELOC_68K_TLS_GD8,
2663 BFD_RELOC_68K_TLS_LDM32,
2664 BFD_RELOC_68K_TLS_LDM16,
2665 BFD_RELOC_68K_TLS_LDM8,
2666 BFD_RELOC_68K_TLS_LDO32,
2667 BFD_RELOC_68K_TLS_LDO16,
2668 BFD_RELOC_68K_TLS_LDO8,
2669 BFD_RELOC_68K_TLS_IE32,
2670 BFD_RELOC_68K_TLS_IE16,
2671 BFD_RELOC_68K_TLS_IE8,
2672 BFD_RELOC_68K_TLS_LE32,
2673 BFD_RELOC_68K_TLS_LE16,
2674 BFD_RELOC_68K_TLS_LE8,
2675
2676 /* Linkage-table relative. */
2677 BFD_RELOC_32_BASEREL,
2678 BFD_RELOC_16_BASEREL,
2679 BFD_RELOC_LO16_BASEREL,
2680 BFD_RELOC_HI16_BASEREL,
2681 BFD_RELOC_HI16_S_BASEREL,
2682 BFD_RELOC_8_BASEREL,
2683 BFD_RELOC_RVA,
2684
2685 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2686 BFD_RELOC_8_FFnn,
2687
2688 /* These PC-relative relocations are stored as word displacements --
2689 i.e., byte displacements shifted right two bits. The 30-bit word
2690 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2691 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2692 signed 16-bit displacement is used on the MIPS, and the 23-bit
2693 displacement is used on the Alpha. */
2694 BFD_RELOC_32_PCREL_S2,
2695 BFD_RELOC_16_PCREL_S2,
2696 BFD_RELOC_23_PCREL_S2,
2697
2698 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2699 the target word. These are used on the SPARC. */
2700 BFD_RELOC_HI22,
2701 BFD_RELOC_LO10,
2702
2703 /* For systems that allocate a Global Pointer register, these are
2704 displacements off that register. These relocation types are
2705 handled specially, because the value the register will have is
2706 decided relatively late. */
2707 BFD_RELOC_GPREL16,
2708 BFD_RELOC_GPREL32,
2709
2710 /* Reloc types used for i960/b.out. */
2711 BFD_RELOC_I960_CALLJ,
2712
2713 /* SPARC ELF relocations. There is probably some overlap with other
2714 relocation types already defined. */
2715 BFD_RELOC_NONE,
2716 BFD_RELOC_SPARC_WDISP22,
2717 BFD_RELOC_SPARC22,
2718 BFD_RELOC_SPARC13,
2719 BFD_RELOC_SPARC_GOT10,
2720 BFD_RELOC_SPARC_GOT13,
2721 BFD_RELOC_SPARC_GOT22,
2722 BFD_RELOC_SPARC_PC10,
2723 BFD_RELOC_SPARC_PC22,
2724 BFD_RELOC_SPARC_WPLT30,
2725 BFD_RELOC_SPARC_COPY,
2726 BFD_RELOC_SPARC_GLOB_DAT,
2727 BFD_RELOC_SPARC_JMP_SLOT,
2728 BFD_RELOC_SPARC_RELATIVE,
2729 BFD_RELOC_SPARC_UA16,
2730 BFD_RELOC_SPARC_UA32,
2731 BFD_RELOC_SPARC_UA64,
2732 BFD_RELOC_SPARC_GOTDATA_HIX22,
2733 BFD_RELOC_SPARC_GOTDATA_LOX10,
2734 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2735 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2736 BFD_RELOC_SPARC_GOTDATA_OP,
2737 BFD_RELOC_SPARC_JMP_IREL,
2738 BFD_RELOC_SPARC_IRELATIVE,
2739
2740 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2741 BFD_RELOC_SPARC_BASE13,
2742 BFD_RELOC_SPARC_BASE22,
2743
2744 /* SPARC64 relocations */
2745 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2746 BFD_RELOC_SPARC_10,
2747 BFD_RELOC_SPARC_11,
2748 BFD_RELOC_SPARC_OLO10,
2749 BFD_RELOC_SPARC_HH22,
2750 BFD_RELOC_SPARC_HM10,
2751 BFD_RELOC_SPARC_LM22,
2752 BFD_RELOC_SPARC_PC_HH22,
2753 BFD_RELOC_SPARC_PC_HM10,
2754 BFD_RELOC_SPARC_PC_LM22,
2755 BFD_RELOC_SPARC_WDISP16,
2756 BFD_RELOC_SPARC_WDISP19,
2757 BFD_RELOC_SPARC_7,
2758 BFD_RELOC_SPARC_6,
2759 BFD_RELOC_SPARC_5,
2760 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2761 BFD_RELOC_SPARC_PLT32,
2762 BFD_RELOC_SPARC_PLT64,
2763 BFD_RELOC_SPARC_HIX22,
2764 BFD_RELOC_SPARC_LOX10,
2765 BFD_RELOC_SPARC_H44,
2766 BFD_RELOC_SPARC_M44,
2767 BFD_RELOC_SPARC_L44,
2768 BFD_RELOC_SPARC_REGISTER,
2769 BFD_RELOC_SPARC_H34,
2770 BFD_RELOC_SPARC_SIZE32,
2771 BFD_RELOC_SPARC_SIZE64,
2772 BFD_RELOC_SPARC_WDISP10,
2773
2774 /* SPARC little endian relocation */
2775 BFD_RELOC_SPARC_REV32,
2776
2777 /* SPARC TLS relocations */
2778 BFD_RELOC_SPARC_TLS_GD_HI22,
2779 BFD_RELOC_SPARC_TLS_GD_LO10,
2780 BFD_RELOC_SPARC_TLS_GD_ADD,
2781 BFD_RELOC_SPARC_TLS_GD_CALL,
2782 BFD_RELOC_SPARC_TLS_LDM_HI22,
2783 BFD_RELOC_SPARC_TLS_LDM_LO10,
2784 BFD_RELOC_SPARC_TLS_LDM_ADD,
2785 BFD_RELOC_SPARC_TLS_LDM_CALL,
2786 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2787 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2788 BFD_RELOC_SPARC_TLS_LDO_ADD,
2789 BFD_RELOC_SPARC_TLS_IE_HI22,
2790 BFD_RELOC_SPARC_TLS_IE_LO10,
2791 BFD_RELOC_SPARC_TLS_IE_LD,
2792 BFD_RELOC_SPARC_TLS_IE_LDX,
2793 BFD_RELOC_SPARC_TLS_IE_ADD,
2794 BFD_RELOC_SPARC_TLS_LE_HIX22,
2795 BFD_RELOC_SPARC_TLS_LE_LOX10,
2796 BFD_RELOC_SPARC_TLS_DTPMOD32,
2797 BFD_RELOC_SPARC_TLS_DTPMOD64,
2798 BFD_RELOC_SPARC_TLS_DTPOFF32,
2799 BFD_RELOC_SPARC_TLS_DTPOFF64,
2800 BFD_RELOC_SPARC_TLS_TPOFF32,
2801 BFD_RELOC_SPARC_TLS_TPOFF64,
2802
2803 /* SPU Relocations. */
2804 BFD_RELOC_SPU_IMM7,
2805 BFD_RELOC_SPU_IMM8,
2806 BFD_RELOC_SPU_IMM10,
2807 BFD_RELOC_SPU_IMM10W,
2808 BFD_RELOC_SPU_IMM16,
2809 BFD_RELOC_SPU_IMM16W,
2810 BFD_RELOC_SPU_IMM18,
2811 BFD_RELOC_SPU_PCREL9a,
2812 BFD_RELOC_SPU_PCREL9b,
2813 BFD_RELOC_SPU_PCREL16,
2814 BFD_RELOC_SPU_LO16,
2815 BFD_RELOC_SPU_HI16,
2816 BFD_RELOC_SPU_PPU32,
2817 BFD_RELOC_SPU_PPU64,
2818 BFD_RELOC_SPU_ADD_PIC,
2819
2820 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2821 "addend" in some special way.
2822 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2823 writing; when reading, it will be the absolute section symbol. The
2824 addend is the displacement in bytes of the "lda" instruction from
2825 the "ldah" instruction (which is at the address of this reloc). */
2826 BFD_RELOC_ALPHA_GPDISP_HI16,
2827
2828 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2829 with GPDISP_HI16 relocs. The addend is ignored when writing the
2830 relocations out, and is filled in with the file's GP value on
2831 reading, for convenience. */
2832 BFD_RELOC_ALPHA_GPDISP_LO16,
2833
2834 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2835 relocation except that there is no accompanying GPDISP_LO16
2836 relocation. */
2837 BFD_RELOC_ALPHA_GPDISP,
2838
2839 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2840 the assembler turns it into a LDQ instruction to load the address of
2841 the symbol, and then fills in a register in the real instruction.
2842
2843 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2844 section symbol. The addend is ignored when writing, but is filled
2845 in with the file's GP value on reading, for convenience, as with the
2846 GPDISP_LO16 reloc.
2847
2848 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2849 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2850 but it generates output not based on the position within the .got
2851 section, but relative to the GP value chosen for the file during the
2852 final link stage.
2853
2854 The LITUSE reloc, on the instruction using the loaded address, gives
2855 information to the linker that it might be able to use to optimize
2856 away some literal section references. The symbol is ignored (read
2857 as the absolute section symbol), and the "addend" indicates the type
2858 of instruction using the register:
2859 1 - "memory" fmt insn
2860 2 - byte-manipulation (byte offset reg)
2861 3 - jsr (target of branch) */
2862 BFD_RELOC_ALPHA_LITERAL,
2863 BFD_RELOC_ALPHA_ELF_LITERAL,
2864 BFD_RELOC_ALPHA_LITUSE,
2865
2866 /* The HINT relocation indicates a value that should be filled into the
2867 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2868 prediction logic which may be provided on some processors. */
2869 BFD_RELOC_ALPHA_HINT,
2870
2871 /* The LINKAGE relocation outputs a linkage pair in the object file,
2872 which is filled by the linker. */
2873 BFD_RELOC_ALPHA_LINKAGE,
2874
2875 /* The CODEADDR relocation outputs a STO_CA in the object file,
2876 which is filled by the linker. */
2877 BFD_RELOC_ALPHA_CODEADDR,
2878
2879 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2880 GP register. */
2881 BFD_RELOC_ALPHA_GPREL_HI16,
2882 BFD_RELOC_ALPHA_GPREL_LO16,
2883
2884 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2885 share a common GP, and the target address is adjusted for
2886 STO_ALPHA_STD_GPLOAD. */
2887 BFD_RELOC_ALPHA_BRSGP,
2888
2889 /* The NOP relocation outputs a NOP if the longword displacement
2890 between two procedure entry points is < 2^21. */
2891 BFD_RELOC_ALPHA_NOP,
2892
2893 /* The BSR relocation outputs a BSR if the longword displacement
2894 between two procedure entry points is < 2^21. */
2895 BFD_RELOC_ALPHA_BSR,
2896
2897 /* The LDA relocation outputs a LDA if the longword displacement
2898 between two procedure entry points is < 2^16. */
2899 BFD_RELOC_ALPHA_LDA,
2900
2901 /* The BOH relocation outputs a BSR if the longword displacement
2902 between two procedure entry points is < 2^21, or else a hint. */
2903 BFD_RELOC_ALPHA_BOH,
2904
2905 /* Alpha thread-local storage relocations. */
2906 BFD_RELOC_ALPHA_TLSGD,
2907 BFD_RELOC_ALPHA_TLSLDM,
2908 BFD_RELOC_ALPHA_DTPMOD64,
2909 BFD_RELOC_ALPHA_GOTDTPREL16,
2910 BFD_RELOC_ALPHA_DTPREL64,
2911 BFD_RELOC_ALPHA_DTPREL_HI16,
2912 BFD_RELOC_ALPHA_DTPREL_LO16,
2913 BFD_RELOC_ALPHA_DTPREL16,
2914 BFD_RELOC_ALPHA_GOTTPREL16,
2915 BFD_RELOC_ALPHA_TPREL64,
2916 BFD_RELOC_ALPHA_TPREL_HI16,
2917 BFD_RELOC_ALPHA_TPREL_LO16,
2918 BFD_RELOC_ALPHA_TPREL16,
2919
2920 /* The MIPS jump instruction. */
2921 BFD_RELOC_MIPS_JMP,
2922 BFD_RELOC_MICROMIPS_JMP,
2923
2924 /* The MIPS16 jump instruction. */
2925 BFD_RELOC_MIPS16_JMP,
2926
2927 /* MIPS16 GP relative reloc. */
2928 BFD_RELOC_MIPS16_GPREL,
2929
2930 /* High 16 bits of 32-bit value; simple reloc. */
2931 BFD_RELOC_HI16,
2932
2933 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2934 extended and added to form the final result. If the low 16
2935 bits form a negative number, we need to add one to the high value
2936 to compensate for the borrow when the low bits are added. */
2937 BFD_RELOC_HI16_S,
2938
2939 /* Low 16 bits. */
2940 BFD_RELOC_LO16,
2941
2942 /* High 16 bits of 32-bit pc-relative value */
2943 BFD_RELOC_HI16_PCREL,
2944
2945 /* High 16 bits of 32-bit pc-relative value, adjusted */
2946 BFD_RELOC_HI16_S_PCREL,
2947
2948 /* Low 16 bits of pc-relative value */
2949 BFD_RELOC_LO16_PCREL,
2950
2951 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2952 16-bit immediate fields */
2953 BFD_RELOC_MIPS16_GOT16,
2954 BFD_RELOC_MIPS16_CALL16,
2955
2956 /* MIPS16 high 16 bits of 32-bit value. */
2957 BFD_RELOC_MIPS16_HI16,
2958
2959 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2960 extended and added to form the final result. If the low 16
2961 bits form a negative number, we need to add one to the high value
2962 to compensate for the borrow when the low bits are added. */
2963 BFD_RELOC_MIPS16_HI16_S,
2964
2965 /* MIPS16 low 16 bits. */
2966 BFD_RELOC_MIPS16_LO16,
2967
2968 /* MIPS16 TLS relocations */
2969 BFD_RELOC_MIPS16_TLS_GD,
2970 BFD_RELOC_MIPS16_TLS_LDM,
2971 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2972 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2973 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2974 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2975 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2976
2977 /* Relocation against a MIPS literal section. */
2978 BFD_RELOC_MIPS_LITERAL,
2979 BFD_RELOC_MICROMIPS_LITERAL,
2980
2981 /* microMIPS PC-relative relocations. */
2982 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2983 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2984 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2985
2986 /* MIPS PC-relative relocations. */
2987 BFD_RELOC_MIPS_21_PCREL_S2,
2988 BFD_RELOC_MIPS_26_PCREL_S2,
2989 BFD_RELOC_MIPS_18_PCREL_S3,
2990 BFD_RELOC_MIPS_19_PCREL_S2,
2991
2992 /* microMIPS versions of generic BFD relocs. */
2993 BFD_RELOC_MICROMIPS_GPREL16,
2994 BFD_RELOC_MICROMIPS_HI16,
2995 BFD_RELOC_MICROMIPS_HI16_S,
2996 BFD_RELOC_MICROMIPS_LO16,
2997
2998 /* MIPS ELF relocations. */
2999 BFD_RELOC_MIPS_GOT16,
3000 BFD_RELOC_MICROMIPS_GOT16,
3001 BFD_RELOC_MIPS_CALL16,
3002 BFD_RELOC_MICROMIPS_CALL16,
3003 BFD_RELOC_MIPS_GOT_HI16,
3004 BFD_RELOC_MICROMIPS_GOT_HI16,
3005 BFD_RELOC_MIPS_GOT_LO16,
3006 BFD_RELOC_MICROMIPS_GOT_LO16,
3007 BFD_RELOC_MIPS_CALL_HI16,
3008 BFD_RELOC_MICROMIPS_CALL_HI16,
3009 BFD_RELOC_MIPS_CALL_LO16,
3010 BFD_RELOC_MICROMIPS_CALL_LO16,
3011 BFD_RELOC_MIPS_SUB,
3012 BFD_RELOC_MICROMIPS_SUB,
3013 BFD_RELOC_MIPS_GOT_PAGE,
3014 BFD_RELOC_MICROMIPS_GOT_PAGE,
3015 BFD_RELOC_MIPS_GOT_OFST,
3016 BFD_RELOC_MICROMIPS_GOT_OFST,
3017 BFD_RELOC_MIPS_GOT_DISP,
3018 BFD_RELOC_MICROMIPS_GOT_DISP,
3019 BFD_RELOC_MIPS_SHIFT5,
3020 BFD_RELOC_MIPS_SHIFT6,
3021 BFD_RELOC_MIPS_INSERT_A,
3022 BFD_RELOC_MIPS_INSERT_B,
3023 BFD_RELOC_MIPS_DELETE,
3024 BFD_RELOC_MIPS_HIGHEST,
3025 BFD_RELOC_MICROMIPS_HIGHEST,
3026 BFD_RELOC_MIPS_HIGHER,
3027 BFD_RELOC_MICROMIPS_HIGHER,
3028 BFD_RELOC_MIPS_SCN_DISP,
3029 BFD_RELOC_MICROMIPS_SCN_DISP,
3030 BFD_RELOC_MIPS_REL16,
3031 BFD_RELOC_MIPS_RELGOT,
3032 BFD_RELOC_MIPS_JALR,
3033 BFD_RELOC_MICROMIPS_JALR,
3034 BFD_RELOC_MIPS_TLS_DTPMOD32,
3035 BFD_RELOC_MIPS_TLS_DTPREL32,
3036 BFD_RELOC_MIPS_TLS_DTPMOD64,
3037 BFD_RELOC_MIPS_TLS_DTPREL64,
3038 BFD_RELOC_MIPS_TLS_GD,
3039 BFD_RELOC_MICROMIPS_TLS_GD,
3040 BFD_RELOC_MIPS_TLS_LDM,
3041 BFD_RELOC_MICROMIPS_TLS_LDM,
3042 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3043 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3044 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3045 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3046 BFD_RELOC_MIPS_TLS_GOTTPREL,
3047 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3048 BFD_RELOC_MIPS_TLS_TPREL32,
3049 BFD_RELOC_MIPS_TLS_TPREL64,
3050 BFD_RELOC_MIPS_TLS_TPREL_HI16,
3051 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3052 BFD_RELOC_MIPS_TLS_TPREL_LO16,
3053 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3054 BFD_RELOC_MIPS_EH,
3055
3056
3057 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3058 BFD_RELOC_MIPS_COPY,
3059 BFD_RELOC_MIPS_JUMP_SLOT,
3060
3061
3062 /* Moxie ELF relocations. */
3063 BFD_RELOC_MOXIE_10_PCREL,
3064
3065
3066 /* FT32 ELF relocations. */
3067 BFD_RELOC_FT32_10,
3068 BFD_RELOC_FT32_20,
3069 BFD_RELOC_FT32_17,
3070 BFD_RELOC_FT32_18,
3071
3072
3073 /* Fujitsu Frv Relocations. */
3074 BFD_RELOC_FRV_LABEL16,
3075 BFD_RELOC_FRV_LABEL24,
3076 BFD_RELOC_FRV_LO16,
3077 BFD_RELOC_FRV_HI16,
3078 BFD_RELOC_FRV_GPREL12,
3079 BFD_RELOC_FRV_GPRELU12,
3080 BFD_RELOC_FRV_GPREL32,
3081 BFD_RELOC_FRV_GPRELHI,
3082 BFD_RELOC_FRV_GPRELLO,
3083 BFD_RELOC_FRV_GOT12,
3084 BFD_RELOC_FRV_GOTHI,
3085 BFD_RELOC_FRV_GOTLO,
3086 BFD_RELOC_FRV_FUNCDESC,
3087 BFD_RELOC_FRV_FUNCDESC_GOT12,
3088 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3089 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3090 BFD_RELOC_FRV_FUNCDESC_VALUE,
3091 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3092 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3093 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3094 BFD_RELOC_FRV_GOTOFF12,
3095 BFD_RELOC_FRV_GOTOFFHI,
3096 BFD_RELOC_FRV_GOTOFFLO,
3097 BFD_RELOC_FRV_GETTLSOFF,
3098 BFD_RELOC_FRV_TLSDESC_VALUE,
3099 BFD_RELOC_FRV_GOTTLSDESC12,
3100 BFD_RELOC_FRV_GOTTLSDESCHI,
3101 BFD_RELOC_FRV_GOTTLSDESCLO,
3102 BFD_RELOC_FRV_TLSMOFF12,
3103 BFD_RELOC_FRV_TLSMOFFHI,
3104 BFD_RELOC_FRV_TLSMOFFLO,
3105 BFD_RELOC_FRV_GOTTLSOFF12,
3106 BFD_RELOC_FRV_GOTTLSOFFHI,
3107 BFD_RELOC_FRV_GOTTLSOFFLO,
3108 BFD_RELOC_FRV_TLSOFF,
3109 BFD_RELOC_FRV_TLSDESC_RELAX,
3110 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3111 BFD_RELOC_FRV_TLSOFF_RELAX,
3112 BFD_RELOC_FRV_TLSMOFF,
3113
3114
3115 /* This is a 24bit GOT-relative reloc for the mn10300. */
3116 BFD_RELOC_MN10300_GOTOFF24,
3117
3118 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3119 in the instruction. */
3120 BFD_RELOC_MN10300_GOT32,
3121
3122 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3123 in the instruction. */
3124 BFD_RELOC_MN10300_GOT24,
3125
3126 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3127 in the instruction. */
3128 BFD_RELOC_MN10300_GOT16,
3129
3130 /* Copy symbol at runtime. */
3131 BFD_RELOC_MN10300_COPY,
3132
3133 /* Create GOT entry. */
3134 BFD_RELOC_MN10300_GLOB_DAT,
3135
3136 /* Create PLT entry. */
3137 BFD_RELOC_MN10300_JMP_SLOT,
3138
3139 /* Adjust by program base. */
3140 BFD_RELOC_MN10300_RELATIVE,
3141
3142 /* Together with another reloc targeted at the same location,
3143 allows for a value that is the difference of two symbols
3144 in the same section. */
3145 BFD_RELOC_MN10300_SYM_DIFF,
3146
3147 /* The addend of this reloc is an alignment power that must
3148 be honoured at the offset's location, regardless of linker
3149 relaxation. */
3150 BFD_RELOC_MN10300_ALIGN,
3151
3152 /* Various TLS-related relocations. */
3153 BFD_RELOC_MN10300_TLS_GD,
3154 BFD_RELOC_MN10300_TLS_LD,
3155 BFD_RELOC_MN10300_TLS_LDO,
3156 BFD_RELOC_MN10300_TLS_GOTIE,
3157 BFD_RELOC_MN10300_TLS_IE,
3158 BFD_RELOC_MN10300_TLS_LE,
3159 BFD_RELOC_MN10300_TLS_DTPMOD,
3160 BFD_RELOC_MN10300_TLS_DTPOFF,
3161 BFD_RELOC_MN10300_TLS_TPOFF,
3162
3163 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3164 instruction. */
3165 BFD_RELOC_MN10300_32_PCREL,
3166
3167 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3168 instruction. */
3169 BFD_RELOC_MN10300_16_PCREL,
3170
3171
3172 /* i386/elf relocations */
3173 BFD_RELOC_386_GOT32,
3174 BFD_RELOC_386_PLT32,
3175 BFD_RELOC_386_COPY,
3176 BFD_RELOC_386_GLOB_DAT,
3177 BFD_RELOC_386_JUMP_SLOT,
3178 BFD_RELOC_386_RELATIVE,
3179 BFD_RELOC_386_GOTOFF,
3180 BFD_RELOC_386_GOTPC,
3181 BFD_RELOC_386_TLS_TPOFF,
3182 BFD_RELOC_386_TLS_IE,
3183 BFD_RELOC_386_TLS_GOTIE,
3184 BFD_RELOC_386_TLS_LE,
3185 BFD_RELOC_386_TLS_GD,
3186 BFD_RELOC_386_TLS_LDM,
3187 BFD_RELOC_386_TLS_LDO_32,
3188 BFD_RELOC_386_TLS_IE_32,
3189 BFD_RELOC_386_TLS_LE_32,
3190 BFD_RELOC_386_TLS_DTPMOD32,
3191 BFD_RELOC_386_TLS_DTPOFF32,
3192 BFD_RELOC_386_TLS_TPOFF32,
3193 BFD_RELOC_386_TLS_GOTDESC,
3194 BFD_RELOC_386_TLS_DESC_CALL,
3195 BFD_RELOC_386_TLS_DESC,
3196 BFD_RELOC_386_IRELATIVE,
3197 BFD_RELOC_386_GOT32X,
3198
3199 /* x86-64/elf relocations */
3200 BFD_RELOC_X86_64_GOT32,
3201 BFD_RELOC_X86_64_PLT32,
3202 BFD_RELOC_X86_64_COPY,
3203 BFD_RELOC_X86_64_GLOB_DAT,
3204 BFD_RELOC_X86_64_JUMP_SLOT,
3205 BFD_RELOC_X86_64_RELATIVE,
3206 BFD_RELOC_X86_64_GOTPCREL,
3207 BFD_RELOC_X86_64_32S,
3208 BFD_RELOC_X86_64_DTPMOD64,
3209 BFD_RELOC_X86_64_DTPOFF64,
3210 BFD_RELOC_X86_64_TPOFF64,
3211 BFD_RELOC_X86_64_TLSGD,
3212 BFD_RELOC_X86_64_TLSLD,
3213 BFD_RELOC_X86_64_DTPOFF32,
3214 BFD_RELOC_X86_64_GOTTPOFF,
3215 BFD_RELOC_X86_64_TPOFF32,
3216 BFD_RELOC_X86_64_GOTOFF64,
3217 BFD_RELOC_X86_64_GOTPC32,
3218 BFD_RELOC_X86_64_GOT64,
3219 BFD_RELOC_X86_64_GOTPCREL64,
3220 BFD_RELOC_X86_64_GOTPC64,
3221 BFD_RELOC_X86_64_GOTPLT64,
3222 BFD_RELOC_X86_64_PLTOFF64,
3223 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3224 BFD_RELOC_X86_64_TLSDESC_CALL,
3225 BFD_RELOC_X86_64_TLSDESC,
3226 BFD_RELOC_X86_64_IRELATIVE,
3227 BFD_RELOC_X86_64_PC32_BND,
3228 BFD_RELOC_X86_64_PLT32_BND,
3229 BFD_RELOC_X86_64_GOTPCRELX,
3230 BFD_RELOC_X86_64_REX_GOTPCRELX,
3231
3232 /* ns32k relocations */
3233 BFD_RELOC_NS32K_IMM_8,
3234 BFD_RELOC_NS32K_IMM_16,
3235 BFD_RELOC_NS32K_IMM_32,
3236 BFD_RELOC_NS32K_IMM_8_PCREL,
3237 BFD_RELOC_NS32K_IMM_16_PCREL,
3238 BFD_RELOC_NS32K_IMM_32_PCREL,
3239 BFD_RELOC_NS32K_DISP_8,
3240 BFD_RELOC_NS32K_DISP_16,
3241 BFD_RELOC_NS32K_DISP_32,
3242 BFD_RELOC_NS32K_DISP_8_PCREL,
3243 BFD_RELOC_NS32K_DISP_16_PCREL,
3244 BFD_RELOC_NS32K_DISP_32_PCREL,
3245
3246 /* PDP11 relocations */
3247 BFD_RELOC_PDP11_DISP_8_PCREL,
3248 BFD_RELOC_PDP11_DISP_6_PCREL,
3249
3250 /* Picojava relocs. Not all of these appear in object files. */
3251 BFD_RELOC_PJ_CODE_HI16,
3252 BFD_RELOC_PJ_CODE_LO16,
3253 BFD_RELOC_PJ_CODE_DIR16,
3254 BFD_RELOC_PJ_CODE_DIR32,
3255 BFD_RELOC_PJ_CODE_REL16,
3256 BFD_RELOC_PJ_CODE_REL32,
3257
3258 /* Power(rs6000) and PowerPC relocations. */
3259 BFD_RELOC_PPC_B26,
3260 BFD_RELOC_PPC_BA26,
3261 BFD_RELOC_PPC_TOC16,
3262 BFD_RELOC_PPC_B16,
3263 BFD_RELOC_PPC_B16_BRTAKEN,
3264 BFD_RELOC_PPC_B16_BRNTAKEN,
3265 BFD_RELOC_PPC_BA16,
3266 BFD_RELOC_PPC_BA16_BRTAKEN,
3267 BFD_RELOC_PPC_BA16_BRNTAKEN,
3268 BFD_RELOC_PPC_COPY,
3269 BFD_RELOC_PPC_GLOB_DAT,
3270 BFD_RELOC_PPC_JMP_SLOT,
3271 BFD_RELOC_PPC_RELATIVE,
3272 BFD_RELOC_PPC_LOCAL24PC,
3273 BFD_RELOC_PPC_EMB_NADDR32,
3274 BFD_RELOC_PPC_EMB_NADDR16,
3275 BFD_RELOC_PPC_EMB_NADDR16_LO,
3276 BFD_RELOC_PPC_EMB_NADDR16_HI,
3277 BFD_RELOC_PPC_EMB_NADDR16_HA,
3278 BFD_RELOC_PPC_EMB_SDAI16,
3279 BFD_RELOC_PPC_EMB_SDA2I16,
3280 BFD_RELOC_PPC_EMB_SDA2REL,
3281 BFD_RELOC_PPC_EMB_SDA21,
3282 BFD_RELOC_PPC_EMB_MRKREF,
3283 BFD_RELOC_PPC_EMB_RELSEC16,
3284 BFD_RELOC_PPC_EMB_RELST_LO,
3285 BFD_RELOC_PPC_EMB_RELST_HI,
3286 BFD_RELOC_PPC_EMB_RELST_HA,
3287 BFD_RELOC_PPC_EMB_BIT_FLD,
3288 BFD_RELOC_PPC_EMB_RELSDA,
3289 BFD_RELOC_PPC_VLE_REL8,
3290 BFD_RELOC_PPC_VLE_REL15,
3291 BFD_RELOC_PPC_VLE_REL24,
3292 BFD_RELOC_PPC_VLE_LO16A,
3293 BFD_RELOC_PPC_VLE_LO16D,
3294 BFD_RELOC_PPC_VLE_HI16A,
3295 BFD_RELOC_PPC_VLE_HI16D,
3296 BFD_RELOC_PPC_VLE_HA16A,
3297 BFD_RELOC_PPC_VLE_HA16D,
3298 BFD_RELOC_PPC_VLE_SDA21,
3299 BFD_RELOC_PPC_VLE_SDA21_LO,
3300 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3301 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3302 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3303 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3304 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3305 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3306 BFD_RELOC_PPC64_HIGHER,
3307 BFD_RELOC_PPC64_HIGHER_S,
3308 BFD_RELOC_PPC64_HIGHEST,
3309 BFD_RELOC_PPC64_HIGHEST_S,
3310 BFD_RELOC_PPC64_TOC16_LO,
3311 BFD_RELOC_PPC64_TOC16_HI,
3312 BFD_RELOC_PPC64_TOC16_HA,
3313 BFD_RELOC_PPC64_TOC,
3314 BFD_RELOC_PPC64_PLTGOT16,
3315 BFD_RELOC_PPC64_PLTGOT16_LO,
3316 BFD_RELOC_PPC64_PLTGOT16_HI,
3317 BFD_RELOC_PPC64_PLTGOT16_HA,
3318 BFD_RELOC_PPC64_ADDR16_DS,
3319 BFD_RELOC_PPC64_ADDR16_LO_DS,
3320 BFD_RELOC_PPC64_GOT16_DS,
3321 BFD_RELOC_PPC64_GOT16_LO_DS,
3322 BFD_RELOC_PPC64_PLT16_LO_DS,
3323 BFD_RELOC_PPC64_SECTOFF_DS,
3324 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3325 BFD_RELOC_PPC64_TOC16_DS,
3326 BFD_RELOC_PPC64_TOC16_LO_DS,
3327 BFD_RELOC_PPC64_PLTGOT16_DS,
3328 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3329 BFD_RELOC_PPC64_ADDR16_HIGH,
3330 BFD_RELOC_PPC64_ADDR16_HIGHA,
3331 BFD_RELOC_PPC64_ADDR64_LOCAL,
3332
3333 /* PowerPC and PowerPC64 thread-local storage relocations. */
3334 BFD_RELOC_PPC_TLS,
3335 BFD_RELOC_PPC_TLSGD,
3336 BFD_RELOC_PPC_TLSLD,
3337 BFD_RELOC_PPC_DTPMOD,
3338 BFD_RELOC_PPC_TPREL16,
3339 BFD_RELOC_PPC_TPREL16_LO,
3340 BFD_RELOC_PPC_TPREL16_HI,
3341 BFD_RELOC_PPC_TPREL16_HA,
3342 BFD_RELOC_PPC_TPREL,
3343 BFD_RELOC_PPC_DTPREL16,
3344 BFD_RELOC_PPC_DTPREL16_LO,
3345 BFD_RELOC_PPC_DTPREL16_HI,
3346 BFD_RELOC_PPC_DTPREL16_HA,
3347 BFD_RELOC_PPC_DTPREL,
3348 BFD_RELOC_PPC_GOT_TLSGD16,
3349 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3350 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3351 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3352 BFD_RELOC_PPC_GOT_TLSLD16,
3353 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3354 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3355 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3356 BFD_RELOC_PPC_GOT_TPREL16,
3357 BFD_RELOC_PPC_GOT_TPREL16_LO,
3358 BFD_RELOC_PPC_GOT_TPREL16_HI,
3359 BFD_RELOC_PPC_GOT_TPREL16_HA,
3360 BFD_RELOC_PPC_GOT_DTPREL16,
3361 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3362 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3363 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3364 BFD_RELOC_PPC64_TPREL16_DS,
3365 BFD_RELOC_PPC64_TPREL16_LO_DS,
3366 BFD_RELOC_PPC64_TPREL16_HIGHER,
3367 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3368 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3369 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3370 BFD_RELOC_PPC64_DTPREL16_DS,
3371 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3372 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3373 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3374 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3375 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3376 BFD_RELOC_PPC64_TPREL16_HIGH,
3377 BFD_RELOC_PPC64_TPREL16_HIGHA,
3378 BFD_RELOC_PPC64_DTPREL16_HIGH,
3379 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3380
3381 /* IBM 370/390 relocations */
3382 BFD_RELOC_I370_D12,
3383
3384 /* The type of reloc used to build a constructor table - at the moment
3385 probably a 32 bit wide absolute relocation, but the target can choose.
3386 It generally does map to one of the other relocation types. */
3387 BFD_RELOC_CTOR,
3388
3389 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3390 not stored in the instruction. */
3391 BFD_RELOC_ARM_PCREL_BRANCH,
3392
3393 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3394 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3395 field in the instruction. */
3396 BFD_RELOC_ARM_PCREL_BLX,
3397
3398 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3399 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3400 field in the instruction. */
3401 BFD_RELOC_THUMB_PCREL_BLX,
3402
3403 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3404 BFD_RELOC_ARM_PCREL_CALL,
3405
3406 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3407 BFD_RELOC_ARM_PCREL_JUMP,
3408
3409 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3410 The lowest bit must be zero and is not stored in the instruction.
3411 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3412 "nn" one smaller in all cases. Note further that BRANCH23
3413 corresponds to R_ARM_THM_CALL. */
3414 BFD_RELOC_THUMB_PCREL_BRANCH7,
3415 BFD_RELOC_THUMB_PCREL_BRANCH9,
3416 BFD_RELOC_THUMB_PCREL_BRANCH12,
3417 BFD_RELOC_THUMB_PCREL_BRANCH20,
3418 BFD_RELOC_THUMB_PCREL_BRANCH23,
3419 BFD_RELOC_THUMB_PCREL_BRANCH25,
3420
3421 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3422 BFD_RELOC_ARM_OFFSET_IMM,
3423
3424 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3425 BFD_RELOC_ARM_THUMB_OFFSET,
3426
3427 /* Pc-relative or absolute relocation depending on target. Used for
3428 entries in .init_array sections. */
3429 BFD_RELOC_ARM_TARGET1,
3430
3431 /* Read-only segment base relative address. */
3432 BFD_RELOC_ARM_ROSEGREL32,
3433
3434 /* Data segment base relative address. */
3435 BFD_RELOC_ARM_SBREL32,
3436
3437 /* This reloc is used for references to RTTI data from exception handling
3438 tables. The actual definition depends on the target. It may be a
3439 pc-relative or some form of GOT-indirect relocation. */
3440 BFD_RELOC_ARM_TARGET2,
3441
3442 /* 31-bit PC relative address. */
3443 BFD_RELOC_ARM_PREL31,
3444
3445 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3446 BFD_RELOC_ARM_MOVW,
3447 BFD_RELOC_ARM_MOVT,
3448 BFD_RELOC_ARM_MOVW_PCREL,
3449 BFD_RELOC_ARM_MOVT_PCREL,
3450 BFD_RELOC_ARM_THUMB_MOVW,
3451 BFD_RELOC_ARM_THUMB_MOVT,
3452 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3453 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3454
3455 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3456 BFD_RELOC_ARM_JUMP_SLOT,
3457 BFD_RELOC_ARM_GLOB_DAT,
3458 BFD_RELOC_ARM_GOT32,
3459 BFD_RELOC_ARM_PLT32,
3460 BFD_RELOC_ARM_RELATIVE,
3461 BFD_RELOC_ARM_GOTOFF,
3462 BFD_RELOC_ARM_GOTPC,
3463 BFD_RELOC_ARM_GOT_PREL,
3464
3465 /* ARM thread-local storage relocations. */
3466 BFD_RELOC_ARM_TLS_GD32,
3467 BFD_RELOC_ARM_TLS_LDO32,
3468 BFD_RELOC_ARM_TLS_LDM32,
3469 BFD_RELOC_ARM_TLS_DTPOFF32,
3470 BFD_RELOC_ARM_TLS_DTPMOD32,
3471 BFD_RELOC_ARM_TLS_TPOFF32,
3472 BFD_RELOC_ARM_TLS_IE32,
3473 BFD_RELOC_ARM_TLS_LE32,
3474 BFD_RELOC_ARM_TLS_GOTDESC,
3475 BFD_RELOC_ARM_TLS_CALL,
3476 BFD_RELOC_ARM_THM_TLS_CALL,
3477 BFD_RELOC_ARM_TLS_DESCSEQ,
3478 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3479 BFD_RELOC_ARM_TLS_DESC,
3480
3481 /* ARM group relocations. */
3482 BFD_RELOC_ARM_ALU_PC_G0_NC,
3483 BFD_RELOC_ARM_ALU_PC_G0,
3484 BFD_RELOC_ARM_ALU_PC_G1_NC,
3485 BFD_RELOC_ARM_ALU_PC_G1,
3486 BFD_RELOC_ARM_ALU_PC_G2,
3487 BFD_RELOC_ARM_LDR_PC_G0,
3488 BFD_RELOC_ARM_LDR_PC_G1,
3489 BFD_RELOC_ARM_LDR_PC_G2,
3490 BFD_RELOC_ARM_LDRS_PC_G0,
3491 BFD_RELOC_ARM_LDRS_PC_G1,
3492 BFD_RELOC_ARM_LDRS_PC_G2,
3493 BFD_RELOC_ARM_LDC_PC_G0,
3494 BFD_RELOC_ARM_LDC_PC_G1,
3495 BFD_RELOC_ARM_LDC_PC_G2,
3496 BFD_RELOC_ARM_ALU_SB_G0_NC,
3497 BFD_RELOC_ARM_ALU_SB_G0,
3498 BFD_RELOC_ARM_ALU_SB_G1_NC,
3499 BFD_RELOC_ARM_ALU_SB_G1,
3500 BFD_RELOC_ARM_ALU_SB_G2,
3501 BFD_RELOC_ARM_LDR_SB_G0,
3502 BFD_RELOC_ARM_LDR_SB_G1,
3503 BFD_RELOC_ARM_LDR_SB_G2,
3504 BFD_RELOC_ARM_LDRS_SB_G0,
3505 BFD_RELOC_ARM_LDRS_SB_G1,
3506 BFD_RELOC_ARM_LDRS_SB_G2,
3507 BFD_RELOC_ARM_LDC_SB_G0,
3508 BFD_RELOC_ARM_LDC_SB_G1,
3509 BFD_RELOC_ARM_LDC_SB_G2,
3510
3511 /* Annotation of BX instructions. */
3512 BFD_RELOC_ARM_V4BX,
3513
3514 /* ARM support for STT_GNU_IFUNC. */
3515 BFD_RELOC_ARM_IRELATIVE,
3516
3517 /* These relocs are only used within the ARM assembler. They are not
3518 (at present) written to any object files. */
3519 BFD_RELOC_ARM_IMMEDIATE,
3520 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3521 BFD_RELOC_ARM_T32_IMMEDIATE,
3522 BFD_RELOC_ARM_T32_ADD_IMM,
3523 BFD_RELOC_ARM_T32_IMM12,
3524 BFD_RELOC_ARM_T32_ADD_PC12,
3525 BFD_RELOC_ARM_SHIFT_IMM,
3526 BFD_RELOC_ARM_SMC,
3527 BFD_RELOC_ARM_HVC,
3528 BFD_RELOC_ARM_SWI,
3529 BFD_RELOC_ARM_MULTI,
3530 BFD_RELOC_ARM_CP_OFF_IMM,
3531 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3532 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3533 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3534 BFD_RELOC_ARM_ADR_IMM,
3535 BFD_RELOC_ARM_LDR_IMM,
3536 BFD_RELOC_ARM_LITERAL,
3537 BFD_RELOC_ARM_IN_POOL,
3538 BFD_RELOC_ARM_OFFSET_IMM8,
3539 BFD_RELOC_ARM_T32_OFFSET_U8,
3540 BFD_RELOC_ARM_T32_OFFSET_IMM,
3541 BFD_RELOC_ARM_HWLITERAL,
3542 BFD_RELOC_ARM_THUMB_ADD,
3543 BFD_RELOC_ARM_THUMB_IMM,
3544 BFD_RELOC_ARM_THUMB_SHIFT,
3545
3546 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3547 BFD_RELOC_SH_PCDISP8BY2,
3548 BFD_RELOC_SH_PCDISP12BY2,
3549 BFD_RELOC_SH_IMM3,
3550 BFD_RELOC_SH_IMM3U,
3551 BFD_RELOC_SH_DISP12,
3552 BFD_RELOC_SH_DISP12BY2,
3553 BFD_RELOC_SH_DISP12BY4,
3554 BFD_RELOC_SH_DISP12BY8,
3555 BFD_RELOC_SH_DISP20,
3556 BFD_RELOC_SH_DISP20BY8,
3557 BFD_RELOC_SH_IMM4,
3558 BFD_RELOC_SH_IMM4BY2,
3559 BFD_RELOC_SH_IMM4BY4,
3560 BFD_RELOC_SH_IMM8,
3561 BFD_RELOC_SH_IMM8BY2,
3562 BFD_RELOC_SH_IMM8BY4,
3563 BFD_RELOC_SH_PCRELIMM8BY2,
3564 BFD_RELOC_SH_PCRELIMM8BY4,
3565 BFD_RELOC_SH_SWITCH16,
3566 BFD_RELOC_SH_SWITCH32,
3567 BFD_RELOC_SH_USES,
3568 BFD_RELOC_SH_COUNT,
3569 BFD_RELOC_SH_ALIGN,
3570 BFD_RELOC_SH_CODE,
3571 BFD_RELOC_SH_DATA,
3572 BFD_RELOC_SH_LABEL,
3573 BFD_RELOC_SH_LOOP_START,
3574 BFD_RELOC_SH_LOOP_END,
3575 BFD_RELOC_SH_COPY,
3576 BFD_RELOC_SH_GLOB_DAT,
3577 BFD_RELOC_SH_JMP_SLOT,
3578 BFD_RELOC_SH_RELATIVE,
3579 BFD_RELOC_SH_GOTPC,
3580 BFD_RELOC_SH_GOT_LOW16,
3581 BFD_RELOC_SH_GOT_MEDLOW16,
3582 BFD_RELOC_SH_GOT_MEDHI16,
3583 BFD_RELOC_SH_GOT_HI16,
3584 BFD_RELOC_SH_GOTPLT_LOW16,
3585 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3586 BFD_RELOC_SH_GOTPLT_MEDHI16,
3587 BFD_RELOC_SH_GOTPLT_HI16,
3588 BFD_RELOC_SH_PLT_LOW16,
3589 BFD_RELOC_SH_PLT_MEDLOW16,
3590 BFD_RELOC_SH_PLT_MEDHI16,
3591 BFD_RELOC_SH_PLT_HI16,
3592 BFD_RELOC_SH_GOTOFF_LOW16,
3593 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3594 BFD_RELOC_SH_GOTOFF_MEDHI16,
3595 BFD_RELOC_SH_GOTOFF_HI16,
3596 BFD_RELOC_SH_GOTPC_LOW16,
3597 BFD_RELOC_SH_GOTPC_MEDLOW16,
3598 BFD_RELOC_SH_GOTPC_MEDHI16,
3599 BFD_RELOC_SH_GOTPC_HI16,
3600 BFD_RELOC_SH_COPY64,
3601 BFD_RELOC_SH_GLOB_DAT64,
3602 BFD_RELOC_SH_JMP_SLOT64,
3603 BFD_RELOC_SH_RELATIVE64,
3604 BFD_RELOC_SH_GOT10BY4,
3605 BFD_RELOC_SH_GOT10BY8,
3606 BFD_RELOC_SH_GOTPLT10BY4,
3607 BFD_RELOC_SH_GOTPLT10BY8,
3608 BFD_RELOC_SH_GOTPLT32,
3609 BFD_RELOC_SH_SHMEDIA_CODE,
3610 BFD_RELOC_SH_IMMU5,
3611 BFD_RELOC_SH_IMMS6,
3612 BFD_RELOC_SH_IMMS6BY32,
3613 BFD_RELOC_SH_IMMU6,
3614 BFD_RELOC_SH_IMMS10,
3615 BFD_RELOC_SH_IMMS10BY2,
3616 BFD_RELOC_SH_IMMS10BY4,
3617 BFD_RELOC_SH_IMMS10BY8,
3618 BFD_RELOC_SH_IMMS16,
3619 BFD_RELOC_SH_IMMU16,
3620 BFD_RELOC_SH_IMM_LOW16,
3621 BFD_RELOC_SH_IMM_LOW16_PCREL,
3622 BFD_RELOC_SH_IMM_MEDLOW16,
3623 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3624 BFD_RELOC_SH_IMM_MEDHI16,
3625 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3626 BFD_RELOC_SH_IMM_HI16,
3627 BFD_RELOC_SH_IMM_HI16_PCREL,
3628 BFD_RELOC_SH_PT_16,
3629 BFD_RELOC_SH_TLS_GD_32,
3630 BFD_RELOC_SH_TLS_LD_32,
3631 BFD_RELOC_SH_TLS_LDO_32,
3632 BFD_RELOC_SH_TLS_IE_32,
3633 BFD_RELOC_SH_TLS_LE_32,
3634 BFD_RELOC_SH_TLS_DTPMOD32,
3635 BFD_RELOC_SH_TLS_DTPOFF32,
3636 BFD_RELOC_SH_TLS_TPOFF32,
3637 BFD_RELOC_SH_GOT20,
3638 BFD_RELOC_SH_GOTOFF20,
3639 BFD_RELOC_SH_GOTFUNCDESC,
3640 BFD_RELOC_SH_GOTFUNCDESC20,
3641 BFD_RELOC_SH_GOTOFFFUNCDESC,
3642 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3643 BFD_RELOC_SH_FUNCDESC,
3644
3645 /* ARC relocs. */
3646 BFD_RELOC_ARC_NONE,
3647 BFD_RELOC_ARC_8,
3648 BFD_RELOC_ARC_16,
3649 BFD_RELOC_ARC_24,
3650 BFD_RELOC_ARC_32,
3651 BFD_RELOC_ARC_N8,
3652 BFD_RELOC_ARC_N16,
3653 BFD_RELOC_ARC_N24,
3654 BFD_RELOC_ARC_N32,
3655 BFD_RELOC_ARC_SDA,
3656 BFD_RELOC_ARC_SECTOFF,
3657 BFD_RELOC_ARC_S21H_PCREL,
3658 BFD_RELOC_ARC_S21W_PCREL,
3659 BFD_RELOC_ARC_S25H_PCREL,
3660 BFD_RELOC_ARC_S25W_PCREL,
3661 BFD_RELOC_ARC_SDA32,
3662 BFD_RELOC_ARC_SDA_LDST,
3663 BFD_RELOC_ARC_SDA_LDST1,
3664 BFD_RELOC_ARC_SDA_LDST2,
3665 BFD_RELOC_ARC_SDA16_LD,
3666 BFD_RELOC_ARC_SDA16_LD1,
3667 BFD_RELOC_ARC_SDA16_LD2,
3668 BFD_RELOC_ARC_S13_PCREL,
3669 BFD_RELOC_ARC_W,
3670 BFD_RELOC_ARC_32_ME,
3671 BFD_RELOC_ARC_32_ME_S,
3672 BFD_RELOC_ARC_N32_ME,
3673 BFD_RELOC_ARC_SECTOFF_ME,
3674 BFD_RELOC_ARC_SDA32_ME,
3675 BFD_RELOC_ARC_W_ME,
3676 BFD_RELOC_AC_SECTOFF_U8,
3677 BFD_RELOC_AC_SECTOFF_U8_1,
3678 BFD_RELOC_AC_SECTOFF_U8_2,
3679 BFD_RELOC_AC_SECTFOFF_S9,
3680 BFD_RELOC_AC_SECTFOFF_S9_1,
3681 BFD_RELOC_AC_SECTFOFF_S9_2,
3682 BFD_RELOC_ARC_SECTOFF_ME_1,
3683 BFD_RELOC_ARC_SECTOFF_ME_2,
3684 BFD_RELOC_ARC_SECTOFF_1,
3685 BFD_RELOC_ARC_SECTOFF_2,
3686 BFD_RELOC_ARC_SDA16_ST2,
3687 BFD_RELOC_ARC_32_PCREL,
3688 BFD_RELOC_ARC_PC32,
3689 BFD_RELOC_ARC_GOT32,
3690 BFD_RELOC_ARC_GOTPC32,
3691 BFD_RELOC_ARC_PLT32,
3692 BFD_RELOC_ARC_COPY,
3693 BFD_RELOC_ARC_GLOB_DAT,
3694 BFD_RELOC_ARC_JMP_SLOT,
3695 BFD_RELOC_ARC_RELATIVE,
3696 BFD_RELOC_ARC_GOTOFF,
3697 BFD_RELOC_ARC_GOTPC,
3698 BFD_RELOC_ARC_S21W_PCREL_PLT,
3699 BFD_RELOC_ARC_S25H_PCREL_PLT,
3700 BFD_RELOC_ARC_TLS_DTPMOD,
3701 BFD_RELOC_ARC_TLS_TPOFF,
3702 BFD_RELOC_ARC_TLS_GD_GOT,
3703 BFD_RELOC_ARC_TLS_GD_LD,
3704 BFD_RELOC_ARC_TLS_GD_CALL,
3705 BFD_RELOC_ARC_TLS_IE_GOT,
3706 BFD_RELOC_ARC_TLS_DTPOFF,
3707 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3708 BFD_RELOC_ARC_TLS_LE_S9,
3709 BFD_RELOC_ARC_TLS_LE_32,
3710 BFD_RELOC_ARC_S25W_PCREL_PLT,
3711 BFD_RELOC_ARC_S21H_PCREL_PLT,
3712
3713 /* ADI Blackfin 16 bit immediate absolute reloc. */
3714 BFD_RELOC_BFIN_16_IMM,
3715
3716 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3717 BFD_RELOC_BFIN_16_HIGH,
3718
3719 /* ADI Blackfin 'a' part of LSETUP. */
3720 BFD_RELOC_BFIN_4_PCREL,
3721
3722 /* ADI Blackfin. */
3723 BFD_RELOC_BFIN_5_PCREL,
3724
3725 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3726 BFD_RELOC_BFIN_16_LOW,
3727
3728 /* ADI Blackfin. */
3729 BFD_RELOC_BFIN_10_PCREL,
3730
3731 /* ADI Blackfin 'b' part of LSETUP. */
3732 BFD_RELOC_BFIN_11_PCREL,
3733
3734 /* ADI Blackfin. */
3735 BFD_RELOC_BFIN_12_PCREL_JUMP,
3736
3737 /* ADI Blackfin Short jump, pcrel. */
3738 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3739
3740 /* ADI Blackfin Call.x not implemented. */
3741 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3742
3743 /* ADI Blackfin Long Jump pcrel. */
3744 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3745
3746 /* ADI Blackfin FD-PIC relocations. */
3747 BFD_RELOC_BFIN_GOT17M4,
3748 BFD_RELOC_BFIN_GOTHI,
3749 BFD_RELOC_BFIN_GOTLO,
3750 BFD_RELOC_BFIN_FUNCDESC,
3751 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3752 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3753 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3754 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3755 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3756 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3757 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3758 BFD_RELOC_BFIN_GOTOFF17M4,
3759 BFD_RELOC_BFIN_GOTOFFHI,
3760 BFD_RELOC_BFIN_GOTOFFLO,
3761
3762 /* ADI Blackfin GOT relocation. */
3763 BFD_RELOC_BFIN_GOT,
3764
3765 /* ADI Blackfin PLTPC relocation. */
3766 BFD_RELOC_BFIN_PLTPC,
3767
3768 /* ADI Blackfin arithmetic relocation. */
3769 BFD_ARELOC_BFIN_PUSH,
3770
3771 /* ADI Blackfin arithmetic relocation. */
3772 BFD_ARELOC_BFIN_CONST,
3773
3774 /* ADI Blackfin arithmetic relocation. */
3775 BFD_ARELOC_BFIN_ADD,
3776
3777 /* ADI Blackfin arithmetic relocation. */
3778 BFD_ARELOC_BFIN_SUB,
3779
3780 /* ADI Blackfin arithmetic relocation. */
3781 BFD_ARELOC_BFIN_MULT,
3782
3783 /* ADI Blackfin arithmetic relocation. */
3784 BFD_ARELOC_BFIN_DIV,
3785
3786 /* ADI Blackfin arithmetic relocation. */
3787 BFD_ARELOC_BFIN_MOD,
3788
3789 /* ADI Blackfin arithmetic relocation. */
3790 BFD_ARELOC_BFIN_LSHIFT,
3791
3792 /* ADI Blackfin arithmetic relocation. */
3793 BFD_ARELOC_BFIN_RSHIFT,
3794
3795 /* ADI Blackfin arithmetic relocation. */
3796 BFD_ARELOC_BFIN_AND,
3797
3798 /* ADI Blackfin arithmetic relocation. */
3799 BFD_ARELOC_BFIN_OR,
3800
3801 /* ADI Blackfin arithmetic relocation. */
3802 BFD_ARELOC_BFIN_XOR,
3803
3804 /* ADI Blackfin arithmetic relocation. */
3805 BFD_ARELOC_BFIN_LAND,
3806
3807 /* ADI Blackfin arithmetic relocation. */
3808 BFD_ARELOC_BFIN_LOR,
3809
3810 /* ADI Blackfin arithmetic relocation. */
3811 BFD_ARELOC_BFIN_LEN,
3812
3813 /* ADI Blackfin arithmetic relocation. */
3814 BFD_ARELOC_BFIN_NEG,
3815
3816 /* ADI Blackfin arithmetic relocation. */
3817 BFD_ARELOC_BFIN_COMP,
3818
3819 /* ADI Blackfin arithmetic relocation. */
3820 BFD_ARELOC_BFIN_PAGE,
3821
3822 /* ADI Blackfin arithmetic relocation. */
3823 BFD_ARELOC_BFIN_HWPAGE,
3824
3825 /* ADI Blackfin arithmetic relocation. */
3826 BFD_ARELOC_BFIN_ADDR,
3827
3828 /* Mitsubishi D10V relocs.
3829 This is a 10-bit reloc with the right 2 bits
3830 assumed to be 0. */
3831 BFD_RELOC_D10V_10_PCREL_R,
3832
3833 /* Mitsubishi D10V relocs.
3834 This is a 10-bit reloc with the right 2 bits
3835 assumed to be 0. This is the same as the previous reloc
3836 except it is in the left container, i.e.,
3837 shifted left 15 bits. */
3838 BFD_RELOC_D10V_10_PCREL_L,
3839
3840 /* This is an 18-bit reloc with the right 2 bits
3841 assumed to be 0. */
3842 BFD_RELOC_D10V_18,
3843
3844 /* This is an 18-bit reloc with the right 2 bits
3845 assumed to be 0. */
3846 BFD_RELOC_D10V_18_PCREL,
3847
3848 /* Mitsubishi D30V relocs.
3849 This is a 6-bit absolute reloc. */
3850 BFD_RELOC_D30V_6,
3851
3852 /* This is a 6-bit pc-relative reloc with
3853 the right 3 bits assumed to be 0. */
3854 BFD_RELOC_D30V_9_PCREL,
3855
3856 /* This is a 6-bit pc-relative reloc with
3857 the right 3 bits assumed to be 0. Same
3858 as the previous reloc but on the right side
3859 of the container. */
3860 BFD_RELOC_D30V_9_PCREL_R,
3861
3862 /* This is a 12-bit absolute reloc with the
3863 right 3 bitsassumed to be 0. */
3864 BFD_RELOC_D30V_15,
3865
3866 /* This is a 12-bit pc-relative reloc with
3867 the right 3 bits assumed to be 0. */
3868 BFD_RELOC_D30V_15_PCREL,
3869
3870 /* This is a 12-bit pc-relative reloc with
3871 the right 3 bits assumed to be 0. Same
3872 as the previous reloc but on the right side
3873 of the container. */
3874 BFD_RELOC_D30V_15_PCREL_R,
3875
3876 /* This is an 18-bit absolute reloc with
3877 the right 3 bits assumed to be 0. */
3878 BFD_RELOC_D30V_21,
3879
3880 /* This is an 18-bit pc-relative reloc with
3881 the right 3 bits assumed to be 0. */
3882 BFD_RELOC_D30V_21_PCREL,
3883
3884 /* This is an 18-bit pc-relative reloc with
3885 the right 3 bits assumed to be 0. Same
3886 as the previous reloc but on the right side
3887 of the container. */
3888 BFD_RELOC_D30V_21_PCREL_R,
3889
3890 /* This is a 32-bit absolute reloc. */
3891 BFD_RELOC_D30V_32,
3892
3893 /* This is a 32-bit pc-relative reloc. */
3894 BFD_RELOC_D30V_32_PCREL,
3895
3896 /* DLX relocs */
3897 BFD_RELOC_DLX_HI16_S,
3898
3899 /* DLX relocs */
3900 BFD_RELOC_DLX_LO16,
3901
3902 /* DLX relocs */
3903 BFD_RELOC_DLX_JMP26,
3904
3905 /* Renesas M16C/M32C Relocations. */
3906 BFD_RELOC_M32C_HI8,
3907 BFD_RELOC_M32C_RL_JUMP,
3908 BFD_RELOC_M32C_RL_1ADDR,
3909 BFD_RELOC_M32C_RL_2ADDR,
3910
3911 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3912 This is a 24 bit absolute address. */
3913 BFD_RELOC_M32R_24,
3914
3915 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3916 BFD_RELOC_M32R_10_PCREL,
3917
3918 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3919 BFD_RELOC_M32R_18_PCREL,
3920
3921 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3922 BFD_RELOC_M32R_26_PCREL,
3923
3924 /* This is a 16-bit reloc containing the high 16 bits of an address
3925 used when the lower 16 bits are treated as unsigned. */
3926 BFD_RELOC_M32R_HI16_ULO,
3927
3928 /* This is a 16-bit reloc containing the high 16 bits of an address
3929 used when the lower 16 bits are treated as signed. */
3930 BFD_RELOC_M32R_HI16_SLO,
3931
3932 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3933 BFD_RELOC_M32R_LO16,
3934
3935 /* This is a 16-bit reloc containing the small data area offset for use in
3936 add3, load, and store instructions. */
3937 BFD_RELOC_M32R_SDA16,
3938
3939 /* For PIC. */
3940 BFD_RELOC_M32R_GOT24,
3941 BFD_RELOC_M32R_26_PLTREL,
3942 BFD_RELOC_M32R_COPY,
3943 BFD_RELOC_M32R_GLOB_DAT,
3944 BFD_RELOC_M32R_JMP_SLOT,
3945 BFD_RELOC_M32R_RELATIVE,
3946 BFD_RELOC_M32R_GOTOFF,
3947 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3948 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3949 BFD_RELOC_M32R_GOTOFF_LO,
3950 BFD_RELOC_M32R_GOTPC24,
3951 BFD_RELOC_M32R_GOT16_HI_ULO,
3952 BFD_RELOC_M32R_GOT16_HI_SLO,
3953 BFD_RELOC_M32R_GOT16_LO,
3954 BFD_RELOC_M32R_GOTPC_HI_ULO,
3955 BFD_RELOC_M32R_GOTPC_HI_SLO,
3956 BFD_RELOC_M32R_GOTPC_LO,
3957
3958 /* NDS32 relocs.
3959 This is a 20 bit absolute address. */
3960 BFD_RELOC_NDS32_20,
3961
3962 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3963 BFD_RELOC_NDS32_9_PCREL,
3964
3965 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3966 BFD_RELOC_NDS32_WORD_9_PCREL,
3967
3968 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3969 BFD_RELOC_NDS32_15_PCREL,
3970
3971 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3972 BFD_RELOC_NDS32_17_PCREL,
3973
3974 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3975 BFD_RELOC_NDS32_25_PCREL,
3976
3977 /* This is a 20-bit reloc containing the high 20 bits of an address
3978 used with the lower 12 bits */
3979 BFD_RELOC_NDS32_HI20,
3980
3981 /* This is a 12-bit reloc containing the lower 12 bits of an address
3982 then shift right by 3. This is used with ldi,sdi... */
3983 BFD_RELOC_NDS32_LO12S3,
3984
3985 /* This is a 12-bit reloc containing the lower 12 bits of an address
3986 then shift left by 2. This is used with lwi,swi... */
3987 BFD_RELOC_NDS32_LO12S2,
3988
3989 /* This is a 12-bit reloc containing the lower 12 bits of an address
3990 then shift left by 1. This is used with lhi,shi... */
3991 BFD_RELOC_NDS32_LO12S1,
3992
3993 /* This is a 12-bit reloc containing the lower 12 bits of an address
3994 then shift left by 0. This is used with lbisbi... */
3995 BFD_RELOC_NDS32_LO12S0,
3996
3997 /* This is a 12-bit reloc containing the lower 12 bits of an address
3998 then shift left by 0. This is only used with branch relaxations */
3999 BFD_RELOC_NDS32_LO12S0_ORI,
4000
4001 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4002 and shift left by 3 for use in ldi, sdi... */
4003 BFD_RELOC_NDS32_SDA15S3,
4004
4005 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4006 and shift left by 2 for use in lwi, swi... */
4007 BFD_RELOC_NDS32_SDA15S2,
4008
4009 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4010 and shift left by 1 for use in lhi, shi... */
4011 BFD_RELOC_NDS32_SDA15S1,
4012
4013 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4014 and shift left by 0 for use in lbi, sbi... */
4015 BFD_RELOC_NDS32_SDA15S0,
4016
4017 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4018 and shift left by 3 */
4019 BFD_RELOC_NDS32_SDA16S3,
4020
4021 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4022 and shift left by 2 for use in lwi.gp, swi.gp... */
4023 BFD_RELOC_NDS32_SDA17S2,
4024
4025 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4026 and shift left by 1 for use in lhi.gp, shi.gp... */
4027 BFD_RELOC_NDS32_SDA18S1,
4028
4029 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4030 and shift left by 0 for use in lbi.gp, sbi.gp... */
4031 BFD_RELOC_NDS32_SDA19S0,
4032
4033 /* for PIC */
4034 BFD_RELOC_NDS32_GOT20,
4035 BFD_RELOC_NDS32_9_PLTREL,
4036 BFD_RELOC_NDS32_25_PLTREL,
4037 BFD_RELOC_NDS32_COPY,
4038 BFD_RELOC_NDS32_GLOB_DAT,
4039 BFD_RELOC_NDS32_JMP_SLOT,
4040 BFD_RELOC_NDS32_RELATIVE,
4041 BFD_RELOC_NDS32_GOTOFF,
4042 BFD_RELOC_NDS32_GOTOFF_HI20,
4043 BFD_RELOC_NDS32_GOTOFF_LO12,
4044 BFD_RELOC_NDS32_GOTPC20,
4045 BFD_RELOC_NDS32_GOT_HI20,
4046 BFD_RELOC_NDS32_GOT_LO12,
4047 BFD_RELOC_NDS32_GOTPC_HI20,
4048 BFD_RELOC_NDS32_GOTPC_LO12,
4049
4050 /* for relax */
4051 BFD_RELOC_NDS32_INSN16,
4052 BFD_RELOC_NDS32_LABEL,
4053 BFD_RELOC_NDS32_LONGCALL1,
4054 BFD_RELOC_NDS32_LONGCALL2,
4055 BFD_RELOC_NDS32_LONGCALL3,
4056 BFD_RELOC_NDS32_LONGJUMP1,
4057 BFD_RELOC_NDS32_LONGJUMP2,
4058 BFD_RELOC_NDS32_LONGJUMP3,
4059 BFD_RELOC_NDS32_LOADSTORE,
4060 BFD_RELOC_NDS32_9_FIXED,
4061 BFD_RELOC_NDS32_15_FIXED,
4062 BFD_RELOC_NDS32_17_FIXED,
4063 BFD_RELOC_NDS32_25_FIXED,
4064 BFD_RELOC_NDS32_LONGCALL4,
4065 BFD_RELOC_NDS32_LONGCALL5,
4066 BFD_RELOC_NDS32_LONGCALL6,
4067 BFD_RELOC_NDS32_LONGJUMP4,
4068 BFD_RELOC_NDS32_LONGJUMP5,
4069 BFD_RELOC_NDS32_LONGJUMP6,
4070 BFD_RELOC_NDS32_LONGJUMP7,
4071
4072 /* for PIC */
4073 BFD_RELOC_NDS32_PLTREL_HI20,
4074 BFD_RELOC_NDS32_PLTREL_LO12,
4075 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4076 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4077
4078 /* for floating point */
4079 BFD_RELOC_NDS32_SDA12S2_DP,
4080 BFD_RELOC_NDS32_SDA12S2_SP,
4081 BFD_RELOC_NDS32_LO12S2_DP,
4082 BFD_RELOC_NDS32_LO12S2_SP,
4083
4084 /* for dwarf2 debug_line. */
4085 BFD_RELOC_NDS32_DWARF2_OP1,
4086 BFD_RELOC_NDS32_DWARF2_OP2,
4087 BFD_RELOC_NDS32_DWARF2_LEB,
4088
4089 /* for eliminate 16-bit instructions */
4090 BFD_RELOC_NDS32_UPDATE_TA,
4091
4092 /* for PIC object relaxation */
4093 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4094 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4095 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4096 BFD_RELOC_NDS32_GOT_LO15,
4097 BFD_RELOC_NDS32_GOT_LO19,
4098 BFD_RELOC_NDS32_GOTOFF_LO15,
4099 BFD_RELOC_NDS32_GOTOFF_LO19,
4100 BFD_RELOC_NDS32_GOT15S2,
4101 BFD_RELOC_NDS32_GOT17S2,
4102
4103 /* NDS32 relocs.
4104 This is a 5 bit absolute address. */
4105 BFD_RELOC_NDS32_5,
4106
4107 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4108 BFD_RELOC_NDS32_10_UPCREL,
4109
4110 /* If fp were omitted, fp can used as another gp. */
4111 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4112
4113 /* relaxation relative relocation types */
4114 BFD_RELOC_NDS32_RELAX_ENTRY,
4115 BFD_RELOC_NDS32_GOT_SUFF,
4116 BFD_RELOC_NDS32_GOTOFF_SUFF,
4117 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4118 BFD_RELOC_NDS32_MULCALL_SUFF,
4119 BFD_RELOC_NDS32_PTR,
4120 BFD_RELOC_NDS32_PTR_COUNT,
4121 BFD_RELOC_NDS32_PTR_RESOLVED,
4122 BFD_RELOC_NDS32_PLTBLOCK,
4123 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4124 BFD_RELOC_NDS32_RELAX_REGION_END,
4125 BFD_RELOC_NDS32_MINUEND,
4126 BFD_RELOC_NDS32_SUBTRAHEND,
4127 BFD_RELOC_NDS32_DIFF8,
4128 BFD_RELOC_NDS32_DIFF16,
4129 BFD_RELOC_NDS32_DIFF32,
4130 BFD_RELOC_NDS32_DIFF_ULEB128,
4131 BFD_RELOC_NDS32_EMPTY,
4132
4133 /* This is a 25 bit absolute address. */
4134 BFD_RELOC_NDS32_25_ABS,
4135
4136 /* For ex9 and ifc using. */
4137 BFD_RELOC_NDS32_DATA,
4138 BFD_RELOC_NDS32_TRAN,
4139 BFD_RELOC_NDS32_17IFC_PCREL,
4140 BFD_RELOC_NDS32_10IFCU_PCREL,
4141
4142 /* For TLS. */
4143 BFD_RELOC_NDS32_TPOFF,
4144 BFD_RELOC_NDS32_TLS_LE_HI20,
4145 BFD_RELOC_NDS32_TLS_LE_LO12,
4146 BFD_RELOC_NDS32_TLS_LE_ADD,
4147 BFD_RELOC_NDS32_TLS_LE_LS,
4148 BFD_RELOC_NDS32_GOTTPOFF,
4149 BFD_RELOC_NDS32_TLS_IE_HI20,
4150 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4151 BFD_RELOC_NDS32_TLS_TPOFF,
4152 BFD_RELOC_NDS32_TLS_LE_20,
4153 BFD_RELOC_NDS32_TLS_LE_15S0,
4154 BFD_RELOC_NDS32_TLS_LE_15S1,
4155 BFD_RELOC_NDS32_TLS_LE_15S2,
4156
4157 /* This is a 9-bit reloc */
4158 BFD_RELOC_V850_9_PCREL,
4159
4160 /* This is a 22-bit reloc */
4161 BFD_RELOC_V850_22_PCREL,
4162
4163 /* This is a 16 bit offset from the short data area pointer. */
4164 BFD_RELOC_V850_SDA_16_16_OFFSET,
4165
4166 /* This is a 16 bit offset (of which only 15 bits are used) from the
4167 short data area pointer. */
4168 BFD_RELOC_V850_SDA_15_16_OFFSET,
4169
4170 /* This is a 16 bit offset from the zero data area pointer. */
4171 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4172
4173 /* This is a 16 bit offset (of which only 15 bits are used) from the
4174 zero data area pointer. */
4175 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4176
4177 /* This is an 8 bit offset (of which only 6 bits are used) from the
4178 tiny data area pointer. */
4179 BFD_RELOC_V850_TDA_6_8_OFFSET,
4180
4181 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4182 data area pointer. */
4183 BFD_RELOC_V850_TDA_7_8_OFFSET,
4184
4185 /* This is a 7 bit offset from the tiny data area pointer. */
4186 BFD_RELOC_V850_TDA_7_7_OFFSET,
4187
4188 /* This is a 16 bit offset from the tiny data area pointer. */
4189 BFD_RELOC_V850_TDA_16_16_OFFSET,
4190
4191 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4192 data area pointer. */
4193 BFD_RELOC_V850_TDA_4_5_OFFSET,
4194
4195 /* This is a 4 bit offset from the tiny data area pointer. */
4196 BFD_RELOC_V850_TDA_4_4_OFFSET,
4197
4198 /* This is a 16 bit offset from the short data area pointer, with the
4199 bits placed non-contiguously in the instruction. */
4200 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4201
4202 /* This is a 16 bit offset from the zero data area pointer, with the
4203 bits placed non-contiguously in the instruction. */
4204 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4205
4206 /* This is a 6 bit offset from the call table base pointer. */
4207 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4208
4209 /* This is a 16 bit offset from the call table base pointer. */
4210 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4211
4212 /* Used for relaxing indirect function calls. */
4213 BFD_RELOC_V850_LONGCALL,
4214
4215 /* Used for relaxing indirect jumps. */
4216 BFD_RELOC_V850_LONGJUMP,
4217
4218 /* Used to maintain alignment whilst relaxing. */
4219 BFD_RELOC_V850_ALIGN,
4220
4221 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4222 instructions. */
4223 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4224
4225 /* This is a 16-bit reloc. */
4226 BFD_RELOC_V850_16_PCREL,
4227
4228 /* This is a 17-bit reloc. */
4229 BFD_RELOC_V850_17_PCREL,
4230
4231 /* This is a 23-bit reloc. */
4232 BFD_RELOC_V850_23,
4233
4234 /* This is a 32-bit reloc. */
4235 BFD_RELOC_V850_32_PCREL,
4236
4237 /* This is a 32-bit reloc. */
4238 BFD_RELOC_V850_32_ABS,
4239
4240 /* This is a 16-bit reloc. */
4241 BFD_RELOC_V850_16_SPLIT_OFFSET,
4242
4243 /* This is a 16-bit reloc. */
4244 BFD_RELOC_V850_16_S1,
4245
4246 /* Low 16 bits. 16 bit shifted by 1. */
4247 BFD_RELOC_V850_LO16_S1,
4248
4249 /* This is a 16 bit offset from the call table base pointer. */
4250 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4251
4252 /* DSO relocations. */
4253 BFD_RELOC_V850_32_GOTPCREL,
4254
4255 /* DSO relocations. */
4256 BFD_RELOC_V850_16_GOT,
4257
4258 /* DSO relocations. */
4259 BFD_RELOC_V850_32_GOT,
4260
4261 /* DSO relocations. */
4262 BFD_RELOC_V850_22_PLT_PCREL,
4263
4264 /* DSO relocations. */
4265 BFD_RELOC_V850_32_PLT_PCREL,
4266
4267 /* DSO relocations. */
4268 BFD_RELOC_V850_COPY,
4269
4270 /* DSO relocations. */
4271 BFD_RELOC_V850_GLOB_DAT,
4272
4273 /* DSO relocations. */
4274 BFD_RELOC_V850_JMP_SLOT,
4275
4276 /* DSO relocations. */
4277 BFD_RELOC_V850_RELATIVE,
4278
4279 /* DSO relocations. */
4280 BFD_RELOC_V850_16_GOTOFF,
4281
4282 /* DSO relocations. */
4283 BFD_RELOC_V850_32_GOTOFF,
4284
4285 /* start code. */
4286 BFD_RELOC_V850_CODE,
4287
4288 /* start data in text. */
4289 BFD_RELOC_V850_DATA,
4290
4291 /* This is a 8bit DP reloc for the tms320c30, where the most
4292 significant 8 bits of a 24 bit word are placed into the least
4293 significant 8 bits of the opcode. */
4294 BFD_RELOC_TIC30_LDP,
4295
4296 /* This is a 7bit reloc for the tms320c54x, where the least
4297 significant 7 bits of a 16 bit word are placed into the least
4298 significant 7 bits of the opcode. */
4299 BFD_RELOC_TIC54X_PARTLS7,
4300
4301 /* This is a 9bit DP reloc for the tms320c54x, where the most
4302 significant 9 bits of a 16 bit word are placed into the least
4303 significant 9 bits of the opcode. */
4304 BFD_RELOC_TIC54X_PARTMS9,
4305
4306 /* This is an extended address 23-bit reloc for the tms320c54x. */
4307 BFD_RELOC_TIC54X_23,
4308
4309 /* This is a 16-bit reloc for the tms320c54x, where the least
4310 significant 16 bits of a 23-bit extended address are placed into
4311 the opcode. */
4312 BFD_RELOC_TIC54X_16_OF_23,
4313
4314 /* This is a reloc for the tms320c54x, where the most
4315 significant 7 bits of a 23-bit extended address are placed into
4316 the opcode. */
4317 BFD_RELOC_TIC54X_MS7_OF_23,
4318
4319 /* TMS320C6000 relocations. */
4320 BFD_RELOC_C6000_PCR_S21,
4321 BFD_RELOC_C6000_PCR_S12,
4322 BFD_RELOC_C6000_PCR_S10,
4323 BFD_RELOC_C6000_PCR_S7,
4324 BFD_RELOC_C6000_ABS_S16,
4325 BFD_RELOC_C6000_ABS_L16,
4326 BFD_RELOC_C6000_ABS_H16,
4327 BFD_RELOC_C6000_SBR_U15_B,
4328 BFD_RELOC_C6000_SBR_U15_H,
4329 BFD_RELOC_C6000_SBR_U15_W,
4330 BFD_RELOC_C6000_SBR_S16,
4331 BFD_RELOC_C6000_SBR_L16_B,
4332 BFD_RELOC_C6000_SBR_L16_H,
4333 BFD_RELOC_C6000_SBR_L16_W,
4334 BFD_RELOC_C6000_SBR_H16_B,
4335 BFD_RELOC_C6000_SBR_H16_H,
4336 BFD_RELOC_C6000_SBR_H16_W,
4337 BFD_RELOC_C6000_SBR_GOT_U15_W,
4338 BFD_RELOC_C6000_SBR_GOT_L16_W,
4339 BFD_RELOC_C6000_SBR_GOT_H16_W,
4340 BFD_RELOC_C6000_DSBT_INDEX,
4341 BFD_RELOC_C6000_PREL31,
4342 BFD_RELOC_C6000_COPY,
4343 BFD_RELOC_C6000_JUMP_SLOT,
4344 BFD_RELOC_C6000_EHTYPE,
4345 BFD_RELOC_C6000_PCR_H16,
4346 BFD_RELOC_C6000_PCR_L16,
4347 BFD_RELOC_C6000_ALIGN,
4348 BFD_RELOC_C6000_FPHEAD,
4349 BFD_RELOC_C6000_NOCMP,
4350
4351 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4352 BFD_RELOC_FR30_48,
4353
4354 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4355 two sections. */
4356 BFD_RELOC_FR30_20,
4357
4358 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4359 4 bits. */
4360 BFD_RELOC_FR30_6_IN_4,
4361
4362 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4363 into 8 bits. */
4364 BFD_RELOC_FR30_8_IN_8,
4365
4366 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4367 into 8 bits. */
4368 BFD_RELOC_FR30_9_IN_8,
4369
4370 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4371 into 8 bits. */
4372 BFD_RELOC_FR30_10_IN_8,
4373
4374 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4375 short offset into 8 bits. */
4376 BFD_RELOC_FR30_9_PCREL,
4377
4378 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4379 short offset into 11 bits. */
4380 BFD_RELOC_FR30_12_PCREL,
4381
4382 /* Motorola Mcore relocations. */
4383 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4384 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4385 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4386 BFD_RELOC_MCORE_PCREL_32,
4387 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4388 BFD_RELOC_MCORE_RVA,
4389
4390 /* Toshiba Media Processor Relocations. */
4391 BFD_RELOC_MEP_8,
4392 BFD_RELOC_MEP_16,
4393 BFD_RELOC_MEP_32,
4394 BFD_RELOC_MEP_PCREL8A2,
4395 BFD_RELOC_MEP_PCREL12A2,
4396 BFD_RELOC_MEP_PCREL17A2,
4397 BFD_RELOC_MEP_PCREL24A2,
4398 BFD_RELOC_MEP_PCABS24A2,
4399 BFD_RELOC_MEP_LOW16,
4400 BFD_RELOC_MEP_HI16U,
4401 BFD_RELOC_MEP_HI16S,
4402 BFD_RELOC_MEP_GPREL,
4403 BFD_RELOC_MEP_TPREL,
4404 BFD_RELOC_MEP_TPREL7,
4405 BFD_RELOC_MEP_TPREL7A2,
4406 BFD_RELOC_MEP_TPREL7A4,
4407 BFD_RELOC_MEP_UIMM24,
4408 BFD_RELOC_MEP_ADDR24A4,
4409 BFD_RELOC_MEP_GNU_VTINHERIT,
4410 BFD_RELOC_MEP_GNU_VTENTRY,
4411
4412
4413 /* Imagination Technologies Meta relocations. */
4414 BFD_RELOC_METAG_HIADDR16,
4415 BFD_RELOC_METAG_LOADDR16,
4416 BFD_RELOC_METAG_RELBRANCH,
4417 BFD_RELOC_METAG_GETSETOFF,
4418 BFD_RELOC_METAG_HIOG,
4419 BFD_RELOC_METAG_LOOG,
4420 BFD_RELOC_METAG_REL8,
4421 BFD_RELOC_METAG_REL16,
4422 BFD_RELOC_METAG_HI16_GOTOFF,
4423 BFD_RELOC_METAG_LO16_GOTOFF,
4424 BFD_RELOC_METAG_GETSET_GOTOFF,
4425 BFD_RELOC_METAG_GETSET_GOT,
4426 BFD_RELOC_METAG_HI16_GOTPC,
4427 BFD_RELOC_METAG_LO16_GOTPC,
4428 BFD_RELOC_METAG_HI16_PLT,
4429 BFD_RELOC_METAG_LO16_PLT,
4430 BFD_RELOC_METAG_RELBRANCH_PLT,
4431 BFD_RELOC_METAG_GOTOFF,
4432 BFD_RELOC_METAG_PLT,
4433 BFD_RELOC_METAG_COPY,
4434 BFD_RELOC_METAG_JMP_SLOT,
4435 BFD_RELOC_METAG_RELATIVE,
4436 BFD_RELOC_METAG_GLOB_DAT,
4437 BFD_RELOC_METAG_TLS_GD,
4438 BFD_RELOC_METAG_TLS_LDM,
4439 BFD_RELOC_METAG_TLS_LDO_HI16,
4440 BFD_RELOC_METAG_TLS_LDO_LO16,
4441 BFD_RELOC_METAG_TLS_LDO,
4442 BFD_RELOC_METAG_TLS_IE,
4443 BFD_RELOC_METAG_TLS_IENONPIC,
4444 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4445 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4446 BFD_RELOC_METAG_TLS_TPOFF,
4447 BFD_RELOC_METAG_TLS_DTPMOD,
4448 BFD_RELOC_METAG_TLS_DTPOFF,
4449 BFD_RELOC_METAG_TLS_LE,
4450 BFD_RELOC_METAG_TLS_LE_HI16,
4451 BFD_RELOC_METAG_TLS_LE_LO16,
4452
4453 /* These are relocations for the GETA instruction. */
4454 BFD_RELOC_MMIX_GETA,
4455 BFD_RELOC_MMIX_GETA_1,
4456 BFD_RELOC_MMIX_GETA_2,
4457 BFD_RELOC_MMIX_GETA_3,
4458
4459 /* These are relocations for a conditional branch instruction. */
4460 BFD_RELOC_MMIX_CBRANCH,
4461 BFD_RELOC_MMIX_CBRANCH_J,
4462 BFD_RELOC_MMIX_CBRANCH_1,
4463 BFD_RELOC_MMIX_CBRANCH_2,
4464 BFD_RELOC_MMIX_CBRANCH_3,
4465
4466 /* These are relocations for the PUSHJ instruction. */
4467 BFD_RELOC_MMIX_PUSHJ,
4468 BFD_RELOC_MMIX_PUSHJ_1,
4469 BFD_RELOC_MMIX_PUSHJ_2,
4470 BFD_RELOC_MMIX_PUSHJ_3,
4471 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4472
4473 /* These are relocations for the JMP instruction. */
4474 BFD_RELOC_MMIX_JMP,
4475 BFD_RELOC_MMIX_JMP_1,
4476 BFD_RELOC_MMIX_JMP_2,
4477 BFD_RELOC_MMIX_JMP_3,
4478
4479 /* This is a relocation for a relative address as in a GETA instruction or
4480 a branch. */
4481 BFD_RELOC_MMIX_ADDR19,
4482
4483 /* This is a relocation for a relative address as in a JMP instruction. */
4484 BFD_RELOC_MMIX_ADDR27,
4485
4486 /* This is a relocation for an instruction field that may be a general
4487 register or a value 0..255. */
4488 BFD_RELOC_MMIX_REG_OR_BYTE,
4489
4490 /* This is a relocation for an instruction field that may be a general
4491 register. */
4492 BFD_RELOC_MMIX_REG,
4493
4494 /* This is a relocation for two instruction fields holding a register and
4495 an offset, the equivalent of the relocation. */
4496 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4497
4498 /* This relocation is an assertion that the expression is not allocated as
4499 a global register. It does not modify contents. */
4500 BFD_RELOC_MMIX_LOCAL,
4501
4502 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4503 short offset into 7 bits. */
4504 BFD_RELOC_AVR_7_PCREL,
4505
4506 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4507 short offset into 12 bits. */
4508 BFD_RELOC_AVR_13_PCREL,
4509
4510 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4511 program memory address) into 16 bits. */
4512 BFD_RELOC_AVR_16_PM,
4513
4514 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4515 data memory address) into 8 bit immediate value of LDI insn. */
4516 BFD_RELOC_AVR_LO8_LDI,
4517
4518 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4519 of data memory address) into 8 bit immediate value of LDI insn. */
4520 BFD_RELOC_AVR_HI8_LDI,
4521
4522 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4523 of program memory address) into 8 bit immediate value of LDI insn. */
4524 BFD_RELOC_AVR_HH8_LDI,
4525
4526 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4527 of 32 bit value) into 8 bit immediate value of LDI insn. */
4528 BFD_RELOC_AVR_MS8_LDI,
4529
4530 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4531 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4532 BFD_RELOC_AVR_LO8_LDI_NEG,
4533
4534 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4535 (high 8 bit of data memory address) into 8 bit immediate value of
4536 SUBI insn. */
4537 BFD_RELOC_AVR_HI8_LDI_NEG,
4538
4539 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4540 (most high 8 bit of program memory address) into 8 bit immediate value
4541 of LDI or SUBI insn. */
4542 BFD_RELOC_AVR_HH8_LDI_NEG,
4543
4544 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4545 of 32 bit value) into 8 bit immediate value of LDI insn. */
4546 BFD_RELOC_AVR_MS8_LDI_NEG,
4547
4548 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4549 command address) into 8 bit immediate value of LDI insn. */
4550 BFD_RELOC_AVR_LO8_LDI_PM,
4551
4552 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4553 (command address) into 8 bit immediate value of LDI insn. If the address
4554 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4555 in the lower 128k. */
4556 BFD_RELOC_AVR_LO8_LDI_GS,
4557
4558 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4559 of command address) into 8 bit immediate value of LDI insn. */
4560 BFD_RELOC_AVR_HI8_LDI_PM,
4561
4562 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4563 of command address) into 8 bit immediate value of LDI insn. If the address
4564 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4565 below 128k. */
4566 BFD_RELOC_AVR_HI8_LDI_GS,
4567
4568 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4569 of command address) into 8 bit immediate value of LDI insn. */
4570 BFD_RELOC_AVR_HH8_LDI_PM,
4571
4572 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4573 (usually command address) into 8 bit immediate value of SUBI insn. */
4574 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4575
4576 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4577 (high 8 bit of 16 bit command address) into 8 bit immediate value
4578 of SUBI insn. */
4579 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4580
4581 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4582 (high 6 bit of 22 bit command address) into 8 bit immediate
4583 value of SUBI insn. */
4584 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4585
4586 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4587 into 22 bits. */
4588 BFD_RELOC_AVR_CALL,
4589
4590 /* This is a 16 bit reloc for the AVR that stores all needed bits
4591 for absolute addressing with ldi with overflow check to linktime */
4592 BFD_RELOC_AVR_LDI,
4593
4594 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4595 instructions */
4596 BFD_RELOC_AVR_6,
4597
4598 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4599 instructions */
4600 BFD_RELOC_AVR_6_ADIW,
4601
4602 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4603 in .byte lo8(symbol) */
4604 BFD_RELOC_AVR_8_LO,
4605
4606 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4607 in .byte hi8(symbol) */
4608 BFD_RELOC_AVR_8_HI,
4609
4610 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4611 in .byte hlo8(symbol) */
4612 BFD_RELOC_AVR_8_HLO,
4613
4614 /* AVR relocations to mark the difference of two local symbols.
4615 These are only needed to support linker relaxation and can be ignored
4616 when not relaxing. The field is set to the value of the difference
4617 assuming no relaxation. The relocation encodes the position of the
4618 second symbol so the linker can determine whether to adjust the field
4619 value. */
4620 BFD_RELOC_AVR_DIFF8,
4621 BFD_RELOC_AVR_DIFF16,
4622 BFD_RELOC_AVR_DIFF32,
4623
4624 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4625 lds and sts instructions supported only tiny core. */
4626 BFD_RELOC_AVR_LDS_STS_16,
4627
4628 /* This is a 6 bit reloc for the AVR that stores an I/O register
4629 number for the IN and OUT instructions */
4630 BFD_RELOC_AVR_PORT6,
4631
4632 /* This is a 5 bit reloc for the AVR that stores an I/O register
4633 number for the SBIC, SBIS, SBI and CBI instructions */
4634 BFD_RELOC_AVR_PORT5,
4635
4636 /* Renesas RL78 Relocations. */
4637 BFD_RELOC_RL78_NEG8,
4638 BFD_RELOC_RL78_NEG16,
4639 BFD_RELOC_RL78_NEG24,
4640 BFD_RELOC_RL78_NEG32,
4641 BFD_RELOC_RL78_16_OP,
4642 BFD_RELOC_RL78_24_OP,
4643 BFD_RELOC_RL78_32_OP,
4644 BFD_RELOC_RL78_8U,
4645 BFD_RELOC_RL78_16U,
4646 BFD_RELOC_RL78_24U,
4647 BFD_RELOC_RL78_DIR3U_PCREL,
4648 BFD_RELOC_RL78_DIFF,
4649 BFD_RELOC_RL78_GPRELB,
4650 BFD_RELOC_RL78_GPRELW,
4651 BFD_RELOC_RL78_GPRELL,
4652 BFD_RELOC_RL78_SYM,
4653 BFD_RELOC_RL78_OP_SUBTRACT,
4654 BFD_RELOC_RL78_OP_NEG,
4655 BFD_RELOC_RL78_OP_AND,
4656 BFD_RELOC_RL78_OP_SHRA,
4657 BFD_RELOC_RL78_ABS8,
4658 BFD_RELOC_RL78_ABS16,
4659 BFD_RELOC_RL78_ABS16_REV,
4660 BFD_RELOC_RL78_ABS32,
4661 BFD_RELOC_RL78_ABS32_REV,
4662 BFD_RELOC_RL78_ABS16U,
4663 BFD_RELOC_RL78_ABS16UW,
4664 BFD_RELOC_RL78_ABS16UL,
4665 BFD_RELOC_RL78_RELAX,
4666 BFD_RELOC_RL78_HI16,
4667 BFD_RELOC_RL78_HI8,
4668 BFD_RELOC_RL78_LO16,
4669 BFD_RELOC_RL78_CODE,
4670 BFD_RELOC_RL78_SADDR,
4671
4672 /* Renesas RX Relocations. */
4673 BFD_RELOC_RX_NEG8,
4674 BFD_RELOC_RX_NEG16,
4675 BFD_RELOC_RX_NEG24,
4676 BFD_RELOC_RX_NEG32,
4677 BFD_RELOC_RX_16_OP,
4678 BFD_RELOC_RX_24_OP,
4679 BFD_RELOC_RX_32_OP,
4680 BFD_RELOC_RX_8U,
4681 BFD_RELOC_RX_16U,
4682 BFD_RELOC_RX_24U,
4683 BFD_RELOC_RX_DIR3U_PCREL,
4684 BFD_RELOC_RX_DIFF,
4685 BFD_RELOC_RX_GPRELB,
4686 BFD_RELOC_RX_GPRELW,
4687 BFD_RELOC_RX_GPRELL,
4688 BFD_RELOC_RX_SYM,
4689 BFD_RELOC_RX_OP_SUBTRACT,
4690 BFD_RELOC_RX_OP_NEG,
4691 BFD_RELOC_RX_ABS8,
4692 BFD_RELOC_RX_ABS16,
4693 BFD_RELOC_RX_ABS16_REV,
4694 BFD_RELOC_RX_ABS32,
4695 BFD_RELOC_RX_ABS32_REV,
4696 BFD_RELOC_RX_ABS16U,
4697 BFD_RELOC_RX_ABS16UW,
4698 BFD_RELOC_RX_ABS16UL,
4699 BFD_RELOC_RX_RELAX,
4700
4701 /* Direct 12 bit. */
4702 BFD_RELOC_390_12,
4703
4704 /* 12 bit GOT offset. */
4705 BFD_RELOC_390_GOT12,
4706
4707 /* 32 bit PC relative PLT address. */
4708 BFD_RELOC_390_PLT32,
4709
4710 /* Copy symbol at runtime. */
4711 BFD_RELOC_390_COPY,
4712
4713 /* Create GOT entry. */
4714 BFD_RELOC_390_GLOB_DAT,
4715
4716 /* Create PLT entry. */
4717 BFD_RELOC_390_JMP_SLOT,
4718
4719 /* Adjust by program base. */
4720 BFD_RELOC_390_RELATIVE,
4721
4722 /* 32 bit PC relative offset to GOT. */
4723 BFD_RELOC_390_GOTPC,
4724
4725 /* 16 bit GOT offset. */
4726 BFD_RELOC_390_GOT16,
4727
4728 /* PC relative 12 bit shifted by 1. */
4729 BFD_RELOC_390_PC12DBL,
4730
4731 /* 12 bit PC rel. PLT shifted by 1. */
4732 BFD_RELOC_390_PLT12DBL,
4733
4734 /* PC relative 16 bit shifted by 1. */
4735 BFD_RELOC_390_PC16DBL,
4736
4737 /* 16 bit PC rel. PLT shifted by 1. */
4738 BFD_RELOC_390_PLT16DBL,
4739
4740 /* PC relative 24 bit shifted by 1. */
4741 BFD_RELOC_390_PC24DBL,
4742
4743 /* 24 bit PC rel. PLT shifted by 1. */
4744 BFD_RELOC_390_PLT24DBL,
4745
4746 /* PC relative 32 bit shifted by 1. */
4747 BFD_RELOC_390_PC32DBL,
4748
4749 /* 32 bit PC rel. PLT shifted by 1. */
4750 BFD_RELOC_390_PLT32DBL,
4751
4752 /* 32 bit PC rel. GOT shifted by 1. */
4753 BFD_RELOC_390_GOTPCDBL,
4754
4755 /* 64 bit GOT offset. */
4756 BFD_RELOC_390_GOT64,
4757
4758 /* 64 bit PC relative PLT address. */
4759 BFD_RELOC_390_PLT64,
4760
4761 /* 32 bit rel. offset to GOT entry. */
4762 BFD_RELOC_390_GOTENT,
4763
4764 /* 64 bit offset to GOT. */
4765 BFD_RELOC_390_GOTOFF64,
4766
4767 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4768 BFD_RELOC_390_GOTPLT12,
4769
4770 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4771 BFD_RELOC_390_GOTPLT16,
4772
4773 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4774 BFD_RELOC_390_GOTPLT32,
4775
4776 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4777 BFD_RELOC_390_GOTPLT64,
4778
4779 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4780 BFD_RELOC_390_GOTPLTENT,
4781
4782 /* 16-bit rel. offset from the GOT to a PLT entry. */
4783 BFD_RELOC_390_PLTOFF16,
4784
4785 /* 32-bit rel. offset from the GOT to a PLT entry. */
4786 BFD_RELOC_390_PLTOFF32,
4787
4788 /* 64-bit rel. offset from the GOT to a PLT entry. */
4789 BFD_RELOC_390_PLTOFF64,
4790
4791 /* s390 tls relocations. */
4792 BFD_RELOC_390_TLS_LOAD,
4793 BFD_RELOC_390_TLS_GDCALL,
4794 BFD_RELOC_390_TLS_LDCALL,
4795 BFD_RELOC_390_TLS_GD32,
4796 BFD_RELOC_390_TLS_GD64,
4797 BFD_RELOC_390_TLS_GOTIE12,
4798 BFD_RELOC_390_TLS_GOTIE32,
4799 BFD_RELOC_390_TLS_GOTIE64,
4800 BFD_RELOC_390_TLS_LDM32,
4801 BFD_RELOC_390_TLS_LDM64,
4802 BFD_RELOC_390_TLS_IE32,
4803 BFD_RELOC_390_TLS_IE64,
4804 BFD_RELOC_390_TLS_IEENT,
4805 BFD_RELOC_390_TLS_LE32,
4806 BFD_RELOC_390_TLS_LE64,
4807 BFD_RELOC_390_TLS_LDO32,
4808 BFD_RELOC_390_TLS_LDO64,
4809 BFD_RELOC_390_TLS_DTPMOD,
4810 BFD_RELOC_390_TLS_DTPOFF,
4811 BFD_RELOC_390_TLS_TPOFF,
4812
4813 /* Long displacement extension. */
4814 BFD_RELOC_390_20,
4815 BFD_RELOC_390_GOT20,
4816 BFD_RELOC_390_GOTPLT20,
4817 BFD_RELOC_390_TLS_GOTIE20,
4818
4819 /* STT_GNU_IFUNC relocation. */
4820 BFD_RELOC_390_IRELATIVE,
4821
4822 /* Score relocations
4823 Low 16 bit for load/store */
4824 BFD_RELOC_SCORE_GPREL15,
4825
4826 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4827 BFD_RELOC_SCORE_DUMMY2,
4828 BFD_RELOC_SCORE_JMP,
4829
4830 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4831 BFD_RELOC_SCORE_BRANCH,
4832
4833 /* This is a 32-bit reloc for 48-bit instructions. */
4834 BFD_RELOC_SCORE_IMM30,
4835
4836 /* This is a 32-bit reloc for 48-bit instructions. */
4837 BFD_RELOC_SCORE_IMM32,
4838
4839 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4840 BFD_RELOC_SCORE16_JMP,
4841
4842 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4843 BFD_RELOC_SCORE16_BRANCH,
4844
4845 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4846 BFD_RELOC_SCORE_BCMP,
4847
4848 /* Undocumented Score relocs */
4849 BFD_RELOC_SCORE_GOT15,
4850 BFD_RELOC_SCORE_GOT_LO16,
4851 BFD_RELOC_SCORE_CALL15,
4852 BFD_RELOC_SCORE_DUMMY_HI16,
4853
4854 /* Scenix IP2K - 9-bit register number / data address */
4855 BFD_RELOC_IP2K_FR9,
4856
4857 /* Scenix IP2K - 4-bit register/data bank number */
4858 BFD_RELOC_IP2K_BANK,
4859
4860 /* Scenix IP2K - low 13 bits of instruction word address */
4861 BFD_RELOC_IP2K_ADDR16CJP,
4862
4863 /* Scenix IP2K - high 3 bits of instruction word address */
4864 BFD_RELOC_IP2K_PAGE3,
4865
4866 /* Scenix IP2K - ext/low/high 8 bits of data address */
4867 BFD_RELOC_IP2K_LO8DATA,
4868 BFD_RELOC_IP2K_HI8DATA,
4869 BFD_RELOC_IP2K_EX8DATA,
4870
4871 /* Scenix IP2K - low/high 8 bits of instruction word address */
4872 BFD_RELOC_IP2K_LO8INSN,
4873 BFD_RELOC_IP2K_HI8INSN,
4874
4875 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4876 BFD_RELOC_IP2K_PC_SKIP,
4877
4878 /* Scenix IP2K - 16 bit word address in text section. */
4879 BFD_RELOC_IP2K_TEXT,
4880
4881 /* Scenix IP2K - 7-bit sp or dp offset */
4882 BFD_RELOC_IP2K_FR_OFFSET,
4883
4884 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4885 BFD_RELOC_VPE4KMATH_DATA,
4886 BFD_RELOC_VPE4KMATH_INSN,
4887
4888 /* These two relocations are used by the linker to determine which of
4889 the entries in a C++ virtual function table are actually used. When
4890 the --gc-sections option is given, the linker will zero out the entries
4891 that are not used, so that the code for those functions need not be
4892 included in the output.
4893
4894 VTABLE_INHERIT is a zero-space relocation used to describe to the
4895 linker the inheritance tree of a C++ virtual function table. The
4896 relocation's symbol should be the parent class' vtable, and the
4897 relocation should be located at the child vtable.
4898
4899 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4900 virtual function table entry. The reloc's symbol should refer to the
4901 table of the class mentioned in the code. Off of that base, an offset
4902 describes the entry that is being used. For Rela hosts, this offset
4903 is stored in the reloc's addend. For Rel hosts, we are forced to put
4904 this offset in the reloc's section offset. */
4905 BFD_RELOC_VTABLE_INHERIT,
4906 BFD_RELOC_VTABLE_ENTRY,
4907
4908 /* Intel IA64 Relocations. */
4909 BFD_RELOC_IA64_IMM14,
4910 BFD_RELOC_IA64_IMM22,
4911 BFD_RELOC_IA64_IMM64,
4912 BFD_RELOC_IA64_DIR32MSB,
4913 BFD_RELOC_IA64_DIR32LSB,
4914 BFD_RELOC_IA64_DIR64MSB,
4915 BFD_RELOC_IA64_DIR64LSB,
4916 BFD_RELOC_IA64_GPREL22,
4917 BFD_RELOC_IA64_GPREL64I,
4918 BFD_RELOC_IA64_GPREL32MSB,
4919 BFD_RELOC_IA64_GPREL32LSB,
4920 BFD_RELOC_IA64_GPREL64MSB,
4921 BFD_RELOC_IA64_GPREL64LSB,
4922 BFD_RELOC_IA64_LTOFF22,
4923 BFD_RELOC_IA64_LTOFF64I,
4924 BFD_RELOC_IA64_PLTOFF22,
4925 BFD_RELOC_IA64_PLTOFF64I,
4926 BFD_RELOC_IA64_PLTOFF64MSB,
4927 BFD_RELOC_IA64_PLTOFF64LSB,
4928 BFD_RELOC_IA64_FPTR64I,
4929 BFD_RELOC_IA64_FPTR32MSB,
4930 BFD_RELOC_IA64_FPTR32LSB,
4931 BFD_RELOC_IA64_FPTR64MSB,
4932 BFD_RELOC_IA64_FPTR64LSB,
4933 BFD_RELOC_IA64_PCREL21B,
4934 BFD_RELOC_IA64_PCREL21BI,
4935 BFD_RELOC_IA64_PCREL21M,
4936 BFD_RELOC_IA64_PCREL21F,
4937 BFD_RELOC_IA64_PCREL22,
4938 BFD_RELOC_IA64_PCREL60B,
4939 BFD_RELOC_IA64_PCREL64I,
4940 BFD_RELOC_IA64_PCREL32MSB,
4941 BFD_RELOC_IA64_PCREL32LSB,
4942 BFD_RELOC_IA64_PCREL64MSB,
4943 BFD_RELOC_IA64_PCREL64LSB,
4944 BFD_RELOC_IA64_LTOFF_FPTR22,
4945 BFD_RELOC_IA64_LTOFF_FPTR64I,
4946 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4947 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4948 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4949 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4950 BFD_RELOC_IA64_SEGREL32MSB,
4951 BFD_RELOC_IA64_SEGREL32LSB,
4952 BFD_RELOC_IA64_SEGREL64MSB,
4953 BFD_RELOC_IA64_SEGREL64LSB,
4954 BFD_RELOC_IA64_SECREL32MSB,
4955 BFD_RELOC_IA64_SECREL32LSB,
4956 BFD_RELOC_IA64_SECREL64MSB,
4957 BFD_RELOC_IA64_SECREL64LSB,
4958 BFD_RELOC_IA64_REL32MSB,
4959 BFD_RELOC_IA64_REL32LSB,
4960 BFD_RELOC_IA64_REL64MSB,
4961 BFD_RELOC_IA64_REL64LSB,
4962 BFD_RELOC_IA64_LTV32MSB,
4963 BFD_RELOC_IA64_LTV32LSB,
4964 BFD_RELOC_IA64_LTV64MSB,
4965 BFD_RELOC_IA64_LTV64LSB,
4966 BFD_RELOC_IA64_IPLTMSB,
4967 BFD_RELOC_IA64_IPLTLSB,
4968 BFD_RELOC_IA64_COPY,
4969 BFD_RELOC_IA64_LTOFF22X,
4970 BFD_RELOC_IA64_LDXMOV,
4971 BFD_RELOC_IA64_TPREL14,
4972 BFD_RELOC_IA64_TPREL22,
4973 BFD_RELOC_IA64_TPREL64I,
4974 BFD_RELOC_IA64_TPREL64MSB,
4975 BFD_RELOC_IA64_TPREL64LSB,
4976 BFD_RELOC_IA64_LTOFF_TPREL22,
4977 BFD_RELOC_IA64_DTPMOD64MSB,
4978 BFD_RELOC_IA64_DTPMOD64LSB,
4979 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4980 BFD_RELOC_IA64_DTPREL14,
4981 BFD_RELOC_IA64_DTPREL22,
4982 BFD_RELOC_IA64_DTPREL64I,
4983 BFD_RELOC_IA64_DTPREL32MSB,
4984 BFD_RELOC_IA64_DTPREL32LSB,
4985 BFD_RELOC_IA64_DTPREL64MSB,
4986 BFD_RELOC_IA64_DTPREL64LSB,
4987 BFD_RELOC_IA64_LTOFF_DTPREL22,
4988
4989 /* Motorola 68HC11 reloc.
4990 This is the 8 bit high part of an absolute address. */
4991 BFD_RELOC_M68HC11_HI8,
4992
4993 /* Motorola 68HC11 reloc.
4994 This is the 8 bit low part of an absolute address. */
4995 BFD_RELOC_M68HC11_LO8,
4996
4997 /* Motorola 68HC11 reloc.
4998 This is the 3 bit of a value. */
4999 BFD_RELOC_M68HC11_3B,
5000
5001 /* Motorola 68HC11 reloc.
5002 This reloc marks the beginning of a jump/call instruction.
5003 It is used for linker relaxation to correctly identify beginning
5004 of instruction and change some branches to use PC-relative
5005 addressing mode. */
5006 BFD_RELOC_M68HC11_RL_JUMP,
5007
5008 /* Motorola 68HC11 reloc.
5009 This reloc marks a group of several instructions that gcc generates
5010 and for which the linker relaxation pass can modify and/or remove
5011 some of them. */
5012 BFD_RELOC_M68HC11_RL_GROUP,
5013
5014 /* Motorola 68HC11 reloc.
5015 This is the 16-bit lower part of an address. It is used for 'call'
5016 instruction to specify the symbol address without any special
5017 transformation (due to memory bank window). */
5018 BFD_RELOC_M68HC11_LO16,
5019
5020 /* Motorola 68HC11 reloc.
5021 This is a 8-bit reloc that specifies the page number of an address.
5022 It is used by 'call' instruction to specify the page number of
5023 the symbol. */
5024 BFD_RELOC_M68HC11_PAGE,
5025
5026 /* Motorola 68HC11 reloc.
5027 This is a 24-bit reloc that represents the address with a 16-bit
5028 value and a 8-bit page number. The symbol address is transformed
5029 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5030 BFD_RELOC_M68HC11_24,
5031
5032 /* Motorola 68HC12 reloc.
5033 This is the 5 bits of a value. */
5034 BFD_RELOC_M68HC12_5B,
5035
5036 /* Freescale XGATE reloc.
5037 This reloc marks the beginning of a bra/jal instruction. */
5038 BFD_RELOC_XGATE_RL_JUMP,
5039
5040 /* Freescale XGATE reloc.
5041 This reloc marks a group of several instructions that gcc generates
5042 and for which the linker relaxation pass can modify and/or remove
5043 some of them. */
5044 BFD_RELOC_XGATE_RL_GROUP,
5045
5046 /* Freescale XGATE reloc.
5047 This is the 16-bit lower part of an address. It is used for the '16-bit'
5048 instructions. */
5049 BFD_RELOC_XGATE_LO16,
5050
5051 /* Freescale XGATE reloc. */
5052 BFD_RELOC_XGATE_GPAGE,
5053
5054 /* Freescale XGATE reloc. */
5055 BFD_RELOC_XGATE_24,
5056
5057 /* Freescale XGATE reloc.
5058 This is a 9-bit pc-relative reloc. */
5059 BFD_RELOC_XGATE_PCREL_9,
5060
5061 /* Freescale XGATE reloc.
5062 This is a 10-bit pc-relative reloc. */
5063 BFD_RELOC_XGATE_PCREL_10,
5064
5065 /* Freescale XGATE reloc.
5066 This is the 16-bit lower part of an address. It is used for the '16-bit'
5067 instructions. */
5068 BFD_RELOC_XGATE_IMM8_LO,
5069
5070 /* Freescale XGATE reloc.
5071 This is the 16-bit higher part of an address. It is used for the '16-bit'
5072 instructions. */
5073 BFD_RELOC_XGATE_IMM8_HI,
5074
5075 /* Freescale XGATE reloc.
5076 This is a 3-bit pc-relative reloc. */
5077 BFD_RELOC_XGATE_IMM3,
5078
5079 /* Freescale XGATE reloc.
5080 This is a 4-bit pc-relative reloc. */
5081 BFD_RELOC_XGATE_IMM4,
5082
5083 /* Freescale XGATE reloc.
5084 This is a 5-bit pc-relative reloc. */
5085 BFD_RELOC_XGATE_IMM5,
5086
5087 /* Motorola 68HC12 reloc.
5088 This is the 9 bits of a value. */
5089 BFD_RELOC_M68HC12_9B,
5090
5091 /* Motorola 68HC12 reloc.
5092 This is the 16 bits of a value. */
5093 BFD_RELOC_M68HC12_16B,
5094
5095 /* Motorola 68HC12/XGATE reloc.
5096 This is a PCREL9 branch. */
5097 BFD_RELOC_M68HC12_9_PCREL,
5098
5099 /* Motorola 68HC12/XGATE reloc.
5100 This is a PCREL10 branch. */
5101 BFD_RELOC_M68HC12_10_PCREL,
5102
5103 /* Motorola 68HC12/XGATE reloc.
5104 This is the 8 bit low part of an absolute address and immediately precedes
5105 a matching HI8XG part. */
5106 BFD_RELOC_M68HC12_LO8XG,
5107
5108 /* Motorola 68HC12/XGATE reloc.
5109 This is the 8 bit high part of an absolute address and immediately follows
5110 a matching LO8XG part. */
5111 BFD_RELOC_M68HC12_HI8XG,
5112
5113 /* NS CR16C Relocations. */
5114 BFD_RELOC_16C_NUM08,
5115 BFD_RELOC_16C_NUM08_C,
5116 BFD_RELOC_16C_NUM16,
5117 BFD_RELOC_16C_NUM16_C,
5118 BFD_RELOC_16C_NUM32,
5119 BFD_RELOC_16C_NUM32_C,
5120 BFD_RELOC_16C_DISP04,
5121 BFD_RELOC_16C_DISP04_C,
5122 BFD_RELOC_16C_DISP08,
5123 BFD_RELOC_16C_DISP08_C,
5124 BFD_RELOC_16C_DISP16,
5125 BFD_RELOC_16C_DISP16_C,
5126 BFD_RELOC_16C_DISP24,
5127 BFD_RELOC_16C_DISP24_C,
5128 BFD_RELOC_16C_DISP24a,
5129 BFD_RELOC_16C_DISP24a_C,
5130 BFD_RELOC_16C_REG04,
5131 BFD_RELOC_16C_REG04_C,
5132 BFD_RELOC_16C_REG04a,
5133 BFD_RELOC_16C_REG04a_C,
5134 BFD_RELOC_16C_REG14,
5135 BFD_RELOC_16C_REG14_C,
5136 BFD_RELOC_16C_REG16,
5137 BFD_RELOC_16C_REG16_C,
5138 BFD_RELOC_16C_REG20,
5139 BFD_RELOC_16C_REG20_C,
5140 BFD_RELOC_16C_ABS20,
5141 BFD_RELOC_16C_ABS20_C,
5142 BFD_RELOC_16C_ABS24,
5143 BFD_RELOC_16C_ABS24_C,
5144 BFD_RELOC_16C_IMM04,
5145 BFD_RELOC_16C_IMM04_C,
5146 BFD_RELOC_16C_IMM16,
5147 BFD_RELOC_16C_IMM16_C,
5148 BFD_RELOC_16C_IMM20,
5149 BFD_RELOC_16C_IMM20_C,
5150 BFD_RELOC_16C_IMM24,
5151 BFD_RELOC_16C_IMM24_C,
5152 BFD_RELOC_16C_IMM32,
5153 BFD_RELOC_16C_IMM32_C,
5154
5155 /* NS CR16 Relocations. */
5156 BFD_RELOC_CR16_NUM8,
5157 BFD_RELOC_CR16_NUM16,
5158 BFD_RELOC_CR16_NUM32,
5159 BFD_RELOC_CR16_NUM32a,
5160 BFD_RELOC_CR16_REGREL0,
5161 BFD_RELOC_CR16_REGREL4,
5162 BFD_RELOC_CR16_REGREL4a,
5163 BFD_RELOC_CR16_REGREL14,
5164 BFD_RELOC_CR16_REGREL14a,
5165 BFD_RELOC_CR16_REGREL16,
5166 BFD_RELOC_CR16_REGREL20,
5167 BFD_RELOC_CR16_REGREL20a,
5168 BFD_RELOC_CR16_ABS20,
5169 BFD_RELOC_CR16_ABS24,
5170 BFD_RELOC_CR16_IMM4,
5171 BFD_RELOC_CR16_IMM8,
5172 BFD_RELOC_CR16_IMM16,
5173 BFD_RELOC_CR16_IMM20,
5174 BFD_RELOC_CR16_IMM24,
5175 BFD_RELOC_CR16_IMM32,
5176 BFD_RELOC_CR16_IMM32a,
5177 BFD_RELOC_CR16_DISP4,
5178 BFD_RELOC_CR16_DISP8,
5179 BFD_RELOC_CR16_DISP16,
5180 BFD_RELOC_CR16_DISP20,
5181 BFD_RELOC_CR16_DISP24,
5182 BFD_RELOC_CR16_DISP24a,
5183 BFD_RELOC_CR16_SWITCH8,
5184 BFD_RELOC_CR16_SWITCH16,
5185 BFD_RELOC_CR16_SWITCH32,
5186 BFD_RELOC_CR16_GOT_REGREL20,
5187 BFD_RELOC_CR16_GOTC_REGREL20,
5188 BFD_RELOC_CR16_GLOB_DAT,
5189
5190 /* NS CRX Relocations. */
5191 BFD_RELOC_CRX_REL4,
5192 BFD_RELOC_CRX_REL8,
5193 BFD_RELOC_CRX_REL8_CMP,
5194 BFD_RELOC_CRX_REL16,
5195 BFD_RELOC_CRX_REL24,
5196 BFD_RELOC_CRX_REL32,
5197 BFD_RELOC_CRX_REGREL12,
5198 BFD_RELOC_CRX_REGREL22,
5199 BFD_RELOC_CRX_REGREL28,
5200 BFD_RELOC_CRX_REGREL32,
5201 BFD_RELOC_CRX_ABS16,
5202 BFD_RELOC_CRX_ABS32,
5203 BFD_RELOC_CRX_NUM8,
5204 BFD_RELOC_CRX_NUM16,
5205 BFD_RELOC_CRX_NUM32,
5206 BFD_RELOC_CRX_IMM16,
5207 BFD_RELOC_CRX_IMM32,
5208 BFD_RELOC_CRX_SWITCH8,
5209 BFD_RELOC_CRX_SWITCH16,
5210 BFD_RELOC_CRX_SWITCH32,
5211
5212 /* These relocs are only used within the CRIS assembler. They are not
5213 (at present) written to any object files. */
5214 BFD_RELOC_CRIS_BDISP8,
5215 BFD_RELOC_CRIS_UNSIGNED_5,
5216 BFD_RELOC_CRIS_SIGNED_6,
5217 BFD_RELOC_CRIS_UNSIGNED_6,
5218 BFD_RELOC_CRIS_SIGNED_8,
5219 BFD_RELOC_CRIS_UNSIGNED_8,
5220 BFD_RELOC_CRIS_SIGNED_16,
5221 BFD_RELOC_CRIS_UNSIGNED_16,
5222 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5223 BFD_RELOC_CRIS_UNSIGNED_4,
5224
5225 /* Relocs used in ELF shared libraries for CRIS. */
5226 BFD_RELOC_CRIS_COPY,
5227 BFD_RELOC_CRIS_GLOB_DAT,
5228 BFD_RELOC_CRIS_JUMP_SLOT,
5229 BFD_RELOC_CRIS_RELATIVE,
5230
5231 /* 32-bit offset to symbol-entry within GOT. */
5232 BFD_RELOC_CRIS_32_GOT,
5233
5234 /* 16-bit offset to symbol-entry within GOT. */
5235 BFD_RELOC_CRIS_16_GOT,
5236
5237 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5238 BFD_RELOC_CRIS_32_GOTPLT,
5239
5240 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5241 BFD_RELOC_CRIS_16_GOTPLT,
5242
5243 /* 32-bit offset to symbol, relative to GOT. */
5244 BFD_RELOC_CRIS_32_GOTREL,
5245
5246 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5247 BFD_RELOC_CRIS_32_PLT_GOTREL,
5248
5249 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5250 BFD_RELOC_CRIS_32_PLT_PCREL,
5251
5252 /* Relocs used in TLS code for CRIS. */
5253 BFD_RELOC_CRIS_32_GOT_GD,
5254 BFD_RELOC_CRIS_16_GOT_GD,
5255 BFD_RELOC_CRIS_32_GD,
5256 BFD_RELOC_CRIS_DTP,
5257 BFD_RELOC_CRIS_32_DTPREL,
5258 BFD_RELOC_CRIS_16_DTPREL,
5259 BFD_RELOC_CRIS_32_GOT_TPREL,
5260 BFD_RELOC_CRIS_16_GOT_TPREL,
5261 BFD_RELOC_CRIS_32_TPREL,
5262 BFD_RELOC_CRIS_16_TPREL,
5263 BFD_RELOC_CRIS_DTPMOD,
5264 BFD_RELOC_CRIS_32_IE,
5265
5266 /* Intel i860 Relocations. */
5267 BFD_RELOC_860_COPY,
5268 BFD_RELOC_860_GLOB_DAT,
5269 BFD_RELOC_860_JUMP_SLOT,
5270 BFD_RELOC_860_RELATIVE,
5271 BFD_RELOC_860_PC26,
5272 BFD_RELOC_860_PLT26,
5273 BFD_RELOC_860_PC16,
5274 BFD_RELOC_860_LOW0,
5275 BFD_RELOC_860_SPLIT0,
5276 BFD_RELOC_860_LOW1,
5277 BFD_RELOC_860_SPLIT1,
5278 BFD_RELOC_860_LOW2,
5279 BFD_RELOC_860_SPLIT2,
5280 BFD_RELOC_860_LOW3,
5281 BFD_RELOC_860_LOGOT0,
5282 BFD_RELOC_860_SPGOT0,
5283 BFD_RELOC_860_LOGOT1,
5284 BFD_RELOC_860_SPGOT1,
5285 BFD_RELOC_860_LOGOTOFF0,
5286 BFD_RELOC_860_SPGOTOFF0,
5287 BFD_RELOC_860_LOGOTOFF1,
5288 BFD_RELOC_860_SPGOTOFF1,
5289 BFD_RELOC_860_LOGOTOFF2,
5290 BFD_RELOC_860_LOGOTOFF3,
5291 BFD_RELOC_860_LOPC,
5292 BFD_RELOC_860_HIGHADJ,
5293 BFD_RELOC_860_HAGOT,
5294 BFD_RELOC_860_HAGOTOFF,
5295 BFD_RELOC_860_HAPC,
5296 BFD_RELOC_860_HIGH,
5297 BFD_RELOC_860_HIGOT,
5298 BFD_RELOC_860_HIGOTOFF,
5299
5300 /* OpenRISC 1000 Relocations. */
5301 BFD_RELOC_OR1K_REL_26,
5302 BFD_RELOC_OR1K_GOTPC_HI16,
5303 BFD_RELOC_OR1K_GOTPC_LO16,
5304 BFD_RELOC_OR1K_GOT16,
5305 BFD_RELOC_OR1K_PLT26,
5306 BFD_RELOC_OR1K_GOTOFF_HI16,
5307 BFD_RELOC_OR1K_GOTOFF_LO16,
5308 BFD_RELOC_OR1K_COPY,
5309 BFD_RELOC_OR1K_GLOB_DAT,
5310 BFD_RELOC_OR1K_JMP_SLOT,
5311 BFD_RELOC_OR1K_RELATIVE,
5312 BFD_RELOC_OR1K_TLS_GD_HI16,
5313 BFD_RELOC_OR1K_TLS_GD_LO16,
5314 BFD_RELOC_OR1K_TLS_LDM_HI16,
5315 BFD_RELOC_OR1K_TLS_LDM_LO16,
5316 BFD_RELOC_OR1K_TLS_LDO_HI16,
5317 BFD_RELOC_OR1K_TLS_LDO_LO16,
5318 BFD_RELOC_OR1K_TLS_IE_HI16,
5319 BFD_RELOC_OR1K_TLS_IE_LO16,
5320 BFD_RELOC_OR1K_TLS_LE_HI16,
5321 BFD_RELOC_OR1K_TLS_LE_LO16,
5322 BFD_RELOC_OR1K_TLS_TPOFF,
5323 BFD_RELOC_OR1K_TLS_DTPOFF,
5324 BFD_RELOC_OR1K_TLS_DTPMOD,
5325
5326 /* H8 elf Relocations. */
5327 BFD_RELOC_H8_DIR16A8,
5328 BFD_RELOC_H8_DIR16R8,
5329 BFD_RELOC_H8_DIR24A8,
5330 BFD_RELOC_H8_DIR24R8,
5331 BFD_RELOC_H8_DIR32A16,
5332 BFD_RELOC_H8_DISP32A16,
5333
5334 /* Sony Xstormy16 Relocations. */
5335 BFD_RELOC_XSTORMY16_REL_12,
5336 BFD_RELOC_XSTORMY16_12,
5337 BFD_RELOC_XSTORMY16_24,
5338 BFD_RELOC_XSTORMY16_FPTR16,
5339
5340 /* Self-describing complex relocations. */
5341 BFD_RELOC_RELC,
5342
5343
5344 /* Infineon Relocations. */
5345 BFD_RELOC_XC16X_PAG,
5346 BFD_RELOC_XC16X_POF,
5347 BFD_RELOC_XC16X_SEG,
5348 BFD_RELOC_XC16X_SOF,
5349
5350 /* Relocations used by VAX ELF. */
5351 BFD_RELOC_VAX_GLOB_DAT,
5352 BFD_RELOC_VAX_JMP_SLOT,
5353 BFD_RELOC_VAX_RELATIVE,
5354
5355 /* Morpho MT - 16 bit immediate relocation. */
5356 BFD_RELOC_MT_PC16,
5357
5358 /* Morpho MT - Hi 16 bits of an address. */
5359 BFD_RELOC_MT_HI16,
5360
5361 /* Morpho MT - Low 16 bits of an address. */
5362 BFD_RELOC_MT_LO16,
5363
5364 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5365 BFD_RELOC_MT_GNU_VTINHERIT,
5366
5367 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5368 BFD_RELOC_MT_GNU_VTENTRY,
5369
5370 /* Morpho MT - 8 bit immediate relocation. */
5371 BFD_RELOC_MT_PCINSN8,
5372
5373 /* msp430 specific relocation codes */
5374 BFD_RELOC_MSP430_10_PCREL,
5375 BFD_RELOC_MSP430_16_PCREL,
5376 BFD_RELOC_MSP430_16,
5377 BFD_RELOC_MSP430_16_PCREL_BYTE,
5378 BFD_RELOC_MSP430_16_BYTE,
5379 BFD_RELOC_MSP430_2X_PCREL,
5380 BFD_RELOC_MSP430_RL_PCREL,
5381 BFD_RELOC_MSP430_ABS8,
5382 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5383 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5384 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5385 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5386 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5387 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5388 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5389 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5390 BFD_RELOC_MSP430X_PCR16,
5391 BFD_RELOC_MSP430X_PCR20_CALL,
5392 BFD_RELOC_MSP430X_ABS16,
5393 BFD_RELOC_MSP430_ABS_HI16,
5394 BFD_RELOC_MSP430_PREL31,
5395 BFD_RELOC_MSP430_SYM_DIFF,
5396
5397 /* Relocations used by the Altera Nios II core. */
5398 BFD_RELOC_NIOS2_S16,
5399 BFD_RELOC_NIOS2_U16,
5400 BFD_RELOC_NIOS2_CALL26,
5401 BFD_RELOC_NIOS2_IMM5,
5402 BFD_RELOC_NIOS2_CACHE_OPX,
5403 BFD_RELOC_NIOS2_IMM6,
5404 BFD_RELOC_NIOS2_IMM8,
5405 BFD_RELOC_NIOS2_HI16,
5406 BFD_RELOC_NIOS2_LO16,
5407 BFD_RELOC_NIOS2_HIADJ16,
5408 BFD_RELOC_NIOS2_GPREL,
5409 BFD_RELOC_NIOS2_UJMP,
5410 BFD_RELOC_NIOS2_CJMP,
5411 BFD_RELOC_NIOS2_CALLR,
5412 BFD_RELOC_NIOS2_ALIGN,
5413 BFD_RELOC_NIOS2_GOT16,
5414 BFD_RELOC_NIOS2_CALL16,
5415 BFD_RELOC_NIOS2_GOTOFF_LO,
5416 BFD_RELOC_NIOS2_GOTOFF_HA,
5417 BFD_RELOC_NIOS2_PCREL_LO,
5418 BFD_RELOC_NIOS2_PCREL_HA,
5419 BFD_RELOC_NIOS2_TLS_GD16,
5420 BFD_RELOC_NIOS2_TLS_LDM16,
5421 BFD_RELOC_NIOS2_TLS_LDO16,
5422 BFD_RELOC_NIOS2_TLS_IE16,
5423 BFD_RELOC_NIOS2_TLS_LE16,
5424 BFD_RELOC_NIOS2_TLS_DTPMOD,
5425 BFD_RELOC_NIOS2_TLS_DTPREL,
5426 BFD_RELOC_NIOS2_TLS_TPREL,
5427 BFD_RELOC_NIOS2_COPY,
5428 BFD_RELOC_NIOS2_GLOB_DAT,
5429 BFD_RELOC_NIOS2_JUMP_SLOT,
5430 BFD_RELOC_NIOS2_RELATIVE,
5431 BFD_RELOC_NIOS2_GOTOFF,
5432 BFD_RELOC_NIOS2_CALL26_NOAT,
5433 BFD_RELOC_NIOS2_GOT_LO,
5434 BFD_RELOC_NIOS2_GOT_HA,
5435 BFD_RELOC_NIOS2_CALL_LO,
5436 BFD_RELOC_NIOS2_CALL_HA,
5437 BFD_RELOC_NIOS2_R2_S12,
5438 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5439 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5440 BFD_RELOC_NIOS2_R2_T1I7_2,
5441 BFD_RELOC_NIOS2_R2_T2I4,
5442 BFD_RELOC_NIOS2_R2_T2I4_1,
5443 BFD_RELOC_NIOS2_R2_T2I4_2,
5444 BFD_RELOC_NIOS2_R2_X1I7_2,
5445 BFD_RELOC_NIOS2_R2_X2L5,
5446 BFD_RELOC_NIOS2_R2_F1I5_2,
5447 BFD_RELOC_NIOS2_R2_L5I4X1,
5448 BFD_RELOC_NIOS2_R2_T1X1I6,
5449 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5450
5451 /* IQ2000 Relocations. */
5452 BFD_RELOC_IQ2000_OFFSET_16,
5453 BFD_RELOC_IQ2000_OFFSET_21,
5454 BFD_RELOC_IQ2000_UHI16,
5455
5456 /* Special Xtensa relocation used only by PLT entries in ELF shared
5457 objects to indicate that the runtime linker should set the value
5458 to one of its own internal functions or data structures. */
5459 BFD_RELOC_XTENSA_RTLD,
5460
5461 /* Xtensa relocations for ELF shared objects. */
5462 BFD_RELOC_XTENSA_GLOB_DAT,
5463 BFD_RELOC_XTENSA_JMP_SLOT,
5464 BFD_RELOC_XTENSA_RELATIVE,
5465
5466 /* Xtensa relocation used in ELF object files for symbols that may require
5467 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5468 BFD_RELOC_XTENSA_PLT,
5469
5470 /* Xtensa relocations to mark the difference of two local symbols.
5471 These are only needed to support linker relaxation and can be ignored
5472 when not relaxing. The field is set to the value of the difference
5473 assuming no relaxation. The relocation encodes the position of the
5474 first symbol so the linker can determine whether to adjust the field
5475 value. */
5476 BFD_RELOC_XTENSA_DIFF8,
5477 BFD_RELOC_XTENSA_DIFF16,
5478 BFD_RELOC_XTENSA_DIFF32,
5479
5480 /* Generic Xtensa relocations for instruction operands. Only the slot
5481 number is encoded in the relocation. The relocation applies to the
5482 last PC-relative immediate operand, or if there are no PC-relative
5483 immediates, to the last immediate operand. */
5484 BFD_RELOC_XTENSA_SLOT0_OP,
5485 BFD_RELOC_XTENSA_SLOT1_OP,
5486 BFD_RELOC_XTENSA_SLOT2_OP,
5487 BFD_RELOC_XTENSA_SLOT3_OP,
5488 BFD_RELOC_XTENSA_SLOT4_OP,
5489 BFD_RELOC_XTENSA_SLOT5_OP,
5490 BFD_RELOC_XTENSA_SLOT6_OP,
5491 BFD_RELOC_XTENSA_SLOT7_OP,
5492 BFD_RELOC_XTENSA_SLOT8_OP,
5493 BFD_RELOC_XTENSA_SLOT9_OP,
5494 BFD_RELOC_XTENSA_SLOT10_OP,
5495 BFD_RELOC_XTENSA_SLOT11_OP,
5496 BFD_RELOC_XTENSA_SLOT12_OP,
5497 BFD_RELOC_XTENSA_SLOT13_OP,
5498 BFD_RELOC_XTENSA_SLOT14_OP,
5499
5500 /* Alternate Xtensa relocations. Only the slot is encoded in the
5501 relocation. The meaning of these relocations is opcode-specific. */
5502 BFD_RELOC_XTENSA_SLOT0_ALT,
5503 BFD_RELOC_XTENSA_SLOT1_ALT,
5504 BFD_RELOC_XTENSA_SLOT2_ALT,
5505 BFD_RELOC_XTENSA_SLOT3_ALT,
5506 BFD_RELOC_XTENSA_SLOT4_ALT,
5507 BFD_RELOC_XTENSA_SLOT5_ALT,
5508 BFD_RELOC_XTENSA_SLOT6_ALT,
5509 BFD_RELOC_XTENSA_SLOT7_ALT,
5510 BFD_RELOC_XTENSA_SLOT8_ALT,
5511 BFD_RELOC_XTENSA_SLOT9_ALT,
5512 BFD_RELOC_XTENSA_SLOT10_ALT,
5513 BFD_RELOC_XTENSA_SLOT11_ALT,
5514 BFD_RELOC_XTENSA_SLOT12_ALT,
5515 BFD_RELOC_XTENSA_SLOT13_ALT,
5516 BFD_RELOC_XTENSA_SLOT14_ALT,
5517
5518 /* Xtensa relocations for backward compatibility. These have all been
5519 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5520 BFD_RELOC_XTENSA_OP0,
5521 BFD_RELOC_XTENSA_OP1,
5522 BFD_RELOC_XTENSA_OP2,
5523
5524 /* Xtensa relocation to mark that the assembler expanded the
5525 instructions from an original target. The expansion size is
5526 encoded in the reloc size. */
5527 BFD_RELOC_XTENSA_ASM_EXPAND,
5528
5529 /* Xtensa relocation to mark that the linker should simplify
5530 assembler-expanded instructions. This is commonly used
5531 internally by the linker after analysis of a
5532 BFD_RELOC_XTENSA_ASM_EXPAND. */
5533 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5534
5535 /* Xtensa TLS relocations. */
5536 BFD_RELOC_XTENSA_TLSDESC_FN,
5537 BFD_RELOC_XTENSA_TLSDESC_ARG,
5538 BFD_RELOC_XTENSA_TLS_DTPOFF,
5539 BFD_RELOC_XTENSA_TLS_TPOFF,
5540 BFD_RELOC_XTENSA_TLS_FUNC,
5541 BFD_RELOC_XTENSA_TLS_ARG,
5542 BFD_RELOC_XTENSA_TLS_CALL,
5543
5544 /* 8 bit signed offset in (ix+d) or (iy+d). */
5545 BFD_RELOC_Z80_DISP8,
5546
5547 /* DJNZ offset. */
5548 BFD_RELOC_Z8K_DISP7,
5549
5550 /* CALR offset. */
5551 BFD_RELOC_Z8K_CALLR,
5552
5553 /* 4 bit value. */
5554 BFD_RELOC_Z8K_IMM4L,
5555
5556 /* Lattice Mico32 relocations. */
5557 BFD_RELOC_LM32_CALL,
5558 BFD_RELOC_LM32_BRANCH,
5559 BFD_RELOC_LM32_16_GOT,
5560 BFD_RELOC_LM32_GOTOFF_HI16,
5561 BFD_RELOC_LM32_GOTOFF_LO16,
5562 BFD_RELOC_LM32_COPY,
5563 BFD_RELOC_LM32_GLOB_DAT,
5564 BFD_RELOC_LM32_JMP_SLOT,
5565 BFD_RELOC_LM32_RELATIVE,
5566
5567 /* Difference between two section addreses. Must be followed by a
5568 BFD_RELOC_MACH_O_PAIR. */
5569 BFD_RELOC_MACH_O_SECTDIFF,
5570
5571 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5572 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5573
5574 /* Pair of relocation. Contains the first symbol. */
5575 BFD_RELOC_MACH_O_PAIR,
5576
5577 /* PCREL relocations. They are marked as branch to create PLT entry if
5578 required. */
5579 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5580 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5581
5582 /* Used when referencing a GOT entry. */
5583 BFD_RELOC_MACH_O_X86_64_GOT,
5584
5585 /* Used when loading a GOT entry with movq. It is specially marked so that
5586 the linker could optimize the movq to a leaq if possible. */
5587 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5588
5589 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5590 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5591
5592 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5593 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5594
5595 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5596 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5597
5598 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5599 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5600
5601 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5602 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5603
5604 /* This is a 32 bit reloc for the microblaze that stores the
5605 low 16 bits of a value */
5606 BFD_RELOC_MICROBLAZE_32_LO,
5607
5608 /* This is a 32 bit pc-relative reloc for the microblaze that
5609 stores the low 16 bits of a value */
5610 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5611
5612 /* This is a 32 bit reloc for the microblaze that stores a
5613 value relative to the read-only small data area anchor */
5614 BFD_RELOC_MICROBLAZE_32_ROSDA,
5615
5616 /* This is a 32 bit reloc for the microblaze that stores a
5617 value relative to the read-write small data area anchor */
5618 BFD_RELOC_MICROBLAZE_32_RWSDA,
5619
5620 /* This is a 32 bit reloc for the microblaze to handle
5621 expressions of the form "Symbol Op Symbol" */
5622 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5623
5624 /* This is a 64 bit reloc that stores the 32 bit pc relative
5625 value in two words (with an imm instruction). No relocation is
5626 done here - only used for relaxing */
5627 BFD_RELOC_MICROBLAZE_64_NONE,
5628
5629 /* This is a 64 bit reloc that stores the 32 bit pc relative
5630 value in two words (with an imm instruction). The relocation is
5631 PC-relative GOT offset */
5632 BFD_RELOC_MICROBLAZE_64_GOTPC,
5633
5634 /* This is a 64 bit reloc that stores the 32 bit pc relative
5635 value in two words (with an imm instruction). The relocation is
5636 GOT offset */
5637 BFD_RELOC_MICROBLAZE_64_GOT,
5638
5639 /* This is a 64 bit reloc that stores the 32 bit pc relative
5640 value in two words (with an imm instruction). The relocation is
5641 PC-relative offset into PLT */
5642 BFD_RELOC_MICROBLAZE_64_PLT,
5643
5644 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5645 value in two words (with an imm instruction). The relocation is
5646 relative offset from _GLOBAL_OFFSET_TABLE_ */
5647 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5648
5649 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5650 value in a word. The relocation is relative offset from */
5651 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5652
5653 /* This is used to tell the dynamic linker to copy the value out of
5654 the dynamic object into the runtime process image. */
5655 BFD_RELOC_MICROBLAZE_COPY,
5656
5657 /* Unused Reloc */
5658 BFD_RELOC_MICROBLAZE_64_TLS,
5659
5660 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5661 of the GOT TLS GD info entry in two words (with an imm instruction). The
5662 relocation is GOT offset. */
5663 BFD_RELOC_MICROBLAZE_64_TLSGD,
5664
5665 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5666 of the GOT TLS LD info entry in two words (with an imm instruction). The
5667 relocation is GOT offset. */
5668 BFD_RELOC_MICROBLAZE_64_TLSLD,
5669
5670 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5671 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5672
5673 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5674 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5675
5676 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5677 instruction) */
5678 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5679
5680 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5681 to two words (uses imm instruction). */
5682 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5683
5684 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5685 to two words (uses imm instruction). */
5686 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5687
5688 /* AArch64 pseudo relocation code to mark the start of the AArch64
5689 relocation enumerators. N.B. the order of the enumerators is
5690 important as several tables in the AArch64 bfd backend are indexed
5691 by these enumerators; make sure they are all synced. */
5692 BFD_RELOC_AARCH64_RELOC_START,
5693
5694 /* AArch64 null relocation code. */
5695 BFD_RELOC_AARCH64_NONE,
5696
5697 /* Basic absolute relocations of N bits. These are equivalent to
5698 BFD_RELOC_N and they were added to assist the indexing of the howto
5699 table. */
5700 BFD_RELOC_AARCH64_64,
5701 BFD_RELOC_AARCH64_32,
5702 BFD_RELOC_AARCH64_16,
5703
5704 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5705 and they were added to assist the indexing of the howto table. */
5706 BFD_RELOC_AARCH64_64_PCREL,
5707 BFD_RELOC_AARCH64_32_PCREL,
5708 BFD_RELOC_AARCH64_16_PCREL,
5709
5710 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5711 of an unsigned address/value. */
5712 BFD_RELOC_AARCH64_MOVW_G0,
5713
5714 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5715 an address/value. No overflow checking. */
5716 BFD_RELOC_AARCH64_MOVW_G0_NC,
5717
5718 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5719 of an unsigned address/value. */
5720 BFD_RELOC_AARCH64_MOVW_G1,
5721
5722 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5723 of an address/value. No overflow checking. */
5724 BFD_RELOC_AARCH64_MOVW_G1_NC,
5725
5726 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5727 of an unsigned address/value. */
5728 BFD_RELOC_AARCH64_MOVW_G2,
5729
5730 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5731 of an address/value. No overflow checking. */
5732 BFD_RELOC_AARCH64_MOVW_G2_NC,
5733
5734 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5735 of a signed or unsigned address/value. */
5736 BFD_RELOC_AARCH64_MOVW_G3,
5737
5738 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5739 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5740 value's sign. */
5741 BFD_RELOC_AARCH64_MOVW_G0_S,
5742
5743 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5744 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5745 value's sign. */
5746 BFD_RELOC_AARCH64_MOVW_G1_S,
5747
5748 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5749 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5750 value's sign. */
5751 BFD_RELOC_AARCH64_MOVW_G2_S,
5752
5753 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5754 offset. The lowest two bits must be zero and are not stored in the
5755 instruction, giving a 21 bit signed byte offset. */
5756 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5757
5758 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5759 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5760
5761 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5762 offset, giving a 4KB aligned page base address. */
5763 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5764
5765 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5766 offset, giving a 4KB aligned page base address, but with no overflow
5767 checking. */
5768 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5769
5770 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5771 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5772 BFD_RELOC_AARCH64_ADD_LO12,
5773
5774 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5775 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5776 BFD_RELOC_AARCH64_LDST8_LO12,
5777
5778 /* AArch64 14 bit pc-relative test bit and branch.
5779 The lowest two bits must be zero and are not stored in the instruction,
5780 giving a 16 bit signed byte offset. */
5781 BFD_RELOC_AARCH64_TSTBR14,
5782
5783 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5784 The lowest two bits must be zero and are not stored in the instruction,
5785 giving a 21 bit signed byte offset. */
5786 BFD_RELOC_AARCH64_BRANCH19,
5787
5788 /* AArch64 26 bit pc-relative unconditional branch.
5789 The lowest two bits must be zero and are not stored in the instruction,
5790 giving a 28 bit signed byte offset. */
5791 BFD_RELOC_AARCH64_JUMP26,
5792
5793 /* AArch64 26 bit pc-relative unconditional branch and link.
5794 The lowest two bits must be zero and are not stored in the instruction,
5795 giving a 28 bit signed byte offset. */
5796 BFD_RELOC_AARCH64_CALL26,
5797
5798 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5799 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5800 BFD_RELOC_AARCH64_LDST16_LO12,
5801
5802 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5803 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5804 BFD_RELOC_AARCH64_LDST32_LO12,
5805
5806 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5807 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5808 BFD_RELOC_AARCH64_LDST64_LO12,
5809
5810 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5811 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5812 BFD_RELOC_AARCH64_LDST128_LO12,
5813
5814 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5815 offset of the global offset table entry for a symbol. The lowest two
5816 bits must be zero and are not stored in the instruction, giving a 21
5817 bit signed byte offset. This relocation type requires signed overflow
5818 checking. */
5819 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5820
5821 /* Get to the page base of the global offset table entry for a symbol as
5822 part of an ADRP instruction using a 21 bit PC relative value.Used in
5823 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5824 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5825
5826 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5827 the GOT entry for this symbol. Used in conjunction with
5828 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5829 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5830
5831 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5832 the GOT entry for this symbol. Used in conjunction with
5833 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5834 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5835
5836 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
5837 for this symbol. Valid in LP64 ABI only. */
5838 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
5839
5840 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5841 for this symbol. Valid in LP64 ABI only. */
5842 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5843
5844 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
5845 the GOT entry for this symbol. Valid in LP64 ABI only. */
5846 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5847
5848 /* Scaled 14 bit byte offset to the page base of the global offset table. */
5849 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5850
5851 /* Scaled 15 bit byte offset to the page base of the global offset table. */
5852 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5853
5854 /* Get to the page base of the global offset table entry for a symbols
5855 tls_index structure as part of an adrp instruction using a 21 bit PC
5856 relative value. Used in conjunction with
5857 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5858 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5859
5860 /* AArch64 TLS General Dynamic */
5861 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5862
5863 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5864 tls_index structure. Used in conjunction with
5865 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5866 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5867
5868 /* AArch64 TLS General Dynamic relocation. */
5869 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
5870
5871 /* AArch64 TLS General Dynamic relocation. */
5872 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
5873
5874 /* AArch64 TLS INITIAL EXEC relocation. */
5875 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5876
5877 /* AArch64 TLS INITIAL EXEC relocation. */
5878 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5879
5880 /* AArch64 TLS INITIAL EXEC relocation. */
5881 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5882
5883 /* AArch64 TLS INITIAL EXEC relocation. */
5884 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5885
5886 /* AArch64 TLS INITIAL EXEC relocation. */
5887 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5888
5889 /* AArch64 TLS INITIAL EXEC relocation. */
5890 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5891
5892 /* bit[23:12] of byte offset to module TLS base address. */
5893 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5894
5895 /* Unsigned 12 bit byte offset to module TLS base address. */
5896 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5897
5898 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5899 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5900
5901 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5902 tls_index structure. Used in conjunction with
5903 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5904 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5905
5906 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5907 instruction. */
5908 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5909
5910 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5911 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5912
5913 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5914 instructions. */
5915 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5916
5917 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5918 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5919
5920 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5921 instructions. */
5922 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5923
5924 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5925 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5926
5927 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5928 instructions. */
5929 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5930
5931 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5932 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5933
5934 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5935 instructions. */
5936 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5937
5938 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5939 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5940
5941 /* bit[15:0] of byte offset to module TLS base address. */
5942 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5943
5944 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5945 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5946
5947 /* bit[31:16] of byte offset to module TLS base address. */
5948 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5949
5950 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5951 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5952
5953 /* bit[47:32] of byte offset to module TLS base address. */
5954 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5955
5956 /* AArch64 TLS LOCAL EXEC relocation. */
5957 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5958
5959 /* AArch64 TLS LOCAL EXEC relocation. */
5960 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5961
5962 /* AArch64 TLS LOCAL EXEC relocation. */
5963 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5964
5965 /* AArch64 TLS LOCAL EXEC relocation. */
5966 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5967
5968 /* AArch64 TLS LOCAL EXEC relocation. */
5969 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5970
5971 /* AArch64 TLS LOCAL EXEC relocation. */
5972 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5973
5974 /* AArch64 TLS LOCAL EXEC relocation. */
5975 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5976
5977 /* AArch64 TLS LOCAL EXEC relocation. */
5978 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5979
5980 /* AArch64 TLS DESC relocation. */
5981 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5982
5983 /* AArch64 TLS DESC relocation. */
5984 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5985
5986 /* AArch64 TLS DESC relocation. */
5987 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5988
5989 /* AArch64 TLS DESC relocation. */
5990 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5991
5992 /* AArch64 TLS DESC relocation. */
5993 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5994
5995 /* AArch64 TLS DESC relocation. */
5996 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5997
5998 /* AArch64 TLS DESC relocation. */
5999 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6000
6001 /* AArch64 TLS DESC relocation. */
6002 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6003
6004 /* AArch64 TLS DESC relocation. */
6005 BFD_RELOC_AARCH64_TLSDESC_LDR,
6006
6007 /* AArch64 TLS DESC relocation. */
6008 BFD_RELOC_AARCH64_TLSDESC_ADD,
6009
6010 /* AArch64 TLS DESC relocation. */
6011 BFD_RELOC_AARCH64_TLSDESC_CALL,
6012
6013 /* AArch64 TLS relocation. */
6014 BFD_RELOC_AARCH64_COPY,
6015
6016 /* AArch64 TLS relocation. */
6017 BFD_RELOC_AARCH64_GLOB_DAT,
6018
6019 /* AArch64 TLS relocation. */
6020 BFD_RELOC_AARCH64_JUMP_SLOT,
6021
6022 /* AArch64 TLS relocation. */
6023 BFD_RELOC_AARCH64_RELATIVE,
6024
6025 /* AArch64 TLS relocation. */
6026 BFD_RELOC_AARCH64_TLS_DTPMOD,
6027
6028 /* AArch64 TLS relocation. */
6029 BFD_RELOC_AARCH64_TLS_DTPREL,
6030
6031 /* AArch64 TLS relocation. */
6032 BFD_RELOC_AARCH64_TLS_TPREL,
6033
6034 /* AArch64 TLS relocation. */
6035 BFD_RELOC_AARCH64_TLSDESC,
6036
6037 /* AArch64 support for STT_GNU_IFUNC. */
6038 BFD_RELOC_AARCH64_IRELATIVE,
6039
6040 /* AArch64 pseudo relocation code to mark the end of the AArch64
6041 relocation enumerators that have direct mapping to ELF reloc codes.
6042 There are a few more enumerators after this one; those are mainly
6043 used by the AArch64 assembler for the internal fixup or to select
6044 one of the above enumerators. */
6045 BFD_RELOC_AARCH64_RELOC_END,
6046
6047 /* AArch64 pseudo relocation code to be used internally by the AArch64
6048 assembler and not (currently) written to any object files. */
6049 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6050
6051 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6052 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6053 BFD_RELOC_AARCH64_LDST_LO12,
6054
6055 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6056 used internally by the AArch64 assembler and not (currently) written to
6057 any object files. */
6058 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6059
6060 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6061 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6062
6063 /* AArch64 pseudo relocation code to be used internally by the AArch64
6064 assembler and not (currently) written to any object files. */
6065 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6066
6067 /* AArch64 pseudo relocation code to be used internally by the AArch64
6068 assembler and not (currently) written to any object files. */
6069 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6070
6071 /* AArch64 pseudo relocation code to be used internally by the AArch64
6072 assembler and not (currently) written to any object files. */
6073 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6074
6075 /* Tilera TILEPro Relocations. */
6076 BFD_RELOC_TILEPRO_COPY,
6077 BFD_RELOC_TILEPRO_GLOB_DAT,
6078 BFD_RELOC_TILEPRO_JMP_SLOT,
6079 BFD_RELOC_TILEPRO_RELATIVE,
6080 BFD_RELOC_TILEPRO_BROFF_X1,
6081 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6082 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6083 BFD_RELOC_TILEPRO_IMM8_X0,
6084 BFD_RELOC_TILEPRO_IMM8_Y0,
6085 BFD_RELOC_TILEPRO_IMM8_X1,
6086 BFD_RELOC_TILEPRO_IMM8_Y1,
6087 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6088 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6089 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6090 BFD_RELOC_TILEPRO_IMM16_X0,
6091 BFD_RELOC_TILEPRO_IMM16_X1,
6092 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6093 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6094 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6095 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6096 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6097 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6098 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6099 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6100 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6101 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6102 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6103 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6104 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6105 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6106 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6107 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6108 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6109 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6110 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6111 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6112 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6113 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6114 BFD_RELOC_TILEPRO_MMSTART_X0,
6115 BFD_RELOC_TILEPRO_MMEND_X0,
6116 BFD_RELOC_TILEPRO_MMSTART_X1,
6117 BFD_RELOC_TILEPRO_MMEND_X1,
6118 BFD_RELOC_TILEPRO_SHAMT_X0,
6119 BFD_RELOC_TILEPRO_SHAMT_X1,
6120 BFD_RELOC_TILEPRO_SHAMT_Y0,
6121 BFD_RELOC_TILEPRO_SHAMT_Y1,
6122 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6123 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6124 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6125 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6126 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6127 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6128 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6129 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6130 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6131 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6132 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6133 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6134 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6135 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6136 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6137 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6138 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6139 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6140 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6141 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6142 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6143 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6144 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6145 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6146 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6147 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6148 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6149 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6150 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6151 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6152 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6153 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6154 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6155
6156 /* Tilera TILE-Gx Relocations. */
6157 BFD_RELOC_TILEGX_HW0,
6158 BFD_RELOC_TILEGX_HW1,
6159 BFD_RELOC_TILEGX_HW2,
6160 BFD_RELOC_TILEGX_HW3,
6161 BFD_RELOC_TILEGX_HW0_LAST,
6162 BFD_RELOC_TILEGX_HW1_LAST,
6163 BFD_RELOC_TILEGX_HW2_LAST,
6164 BFD_RELOC_TILEGX_COPY,
6165 BFD_RELOC_TILEGX_GLOB_DAT,
6166 BFD_RELOC_TILEGX_JMP_SLOT,
6167 BFD_RELOC_TILEGX_RELATIVE,
6168 BFD_RELOC_TILEGX_BROFF_X1,
6169 BFD_RELOC_TILEGX_JUMPOFF_X1,
6170 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6171 BFD_RELOC_TILEGX_IMM8_X0,
6172 BFD_RELOC_TILEGX_IMM8_Y0,
6173 BFD_RELOC_TILEGX_IMM8_X1,
6174 BFD_RELOC_TILEGX_IMM8_Y1,
6175 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6176 BFD_RELOC_TILEGX_MT_IMM14_X1,
6177 BFD_RELOC_TILEGX_MF_IMM14_X1,
6178 BFD_RELOC_TILEGX_MMSTART_X0,
6179 BFD_RELOC_TILEGX_MMEND_X0,
6180 BFD_RELOC_TILEGX_SHAMT_X0,
6181 BFD_RELOC_TILEGX_SHAMT_X1,
6182 BFD_RELOC_TILEGX_SHAMT_Y0,
6183 BFD_RELOC_TILEGX_SHAMT_Y1,
6184 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6185 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6186 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6187 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6188 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6189 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6190 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6191 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6192 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6193 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6194 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6195 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6196 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6197 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6198 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6199 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6200 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6201 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6202 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6203 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6204 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6205 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6206 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6207 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6208 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6209 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6210 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6211 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6212 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6213 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6214 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6215 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6216 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6217 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6218 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6219 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6220 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6221 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6222 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6223 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6224 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6225 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6226 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6227 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6228 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6229 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6230 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6231 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6232 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6233 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6234 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6235 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6236 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6237 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6238 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6239 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6240 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6241 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6242 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6243 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6244 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6245 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6246 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6247 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6248 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6249 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6250 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6251 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6252 BFD_RELOC_TILEGX_TLS_TPOFF64,
6253 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6254 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6255 BFD_RELOC_TILEGX_TLS_TPOFF32,
6256 BFD_RELOC_TILEGX_TLS_GD_CALL,
6257 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6258 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6259 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6260 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6261 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6262 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6263 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6264 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6265 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6266
6267 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6268 BFD_RELOC_EPIPHANY_SIMM8,
6269
6270 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6271 BFD_RELOC_EPIPHANY_SIMM24,
6272
6273 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6274 BFD_RELOC_EPIPHANY_HIGH,
6275
6276 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6277 BFD_RELOC_EPIPHANY_LOW,
6278
6279 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6280 BFD_RELOC_EPIPHANY_SIMM11,
6281
6282 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6283 BFD_RELOC_EPIPHANY_IMM11,
6284
6285 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6286 BFD_RELOC_EPIPHANY_IMM8,
6287
6288 /* Visium Relocations. */
6289 BFD_RELOC_VISIUM_HI16,
6290 BFD_RELOC_VISIUM_LO16,
6291 BFD_RELOC_VISIUM_IM16,
6292 BFD_RELOC_VISIUM_REL16,
6293 BFD_RELOC_VISIUM_HI16_PCREL,
6294 BFD_RELOC_VISIUM_LO16_PCREL,
6295 BFD_RELOC_VISIUM_IM16_PCREL,
6296 BFD_RELOC_UNUSED };
6297
6298 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6299 reloc_howto_type *bfd_reloc_type_lookup
6300 (bfd *abfd, bfd_reloc_code_real_type code);
6301 reloc_howto_type *bfd_reloc_name_lookup
6302 (bfd *abfd, const char *reloc_name);
6303
6304 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6305
6306 /* Extracted from syms.c. */
6307
6308 typedef struct bfd_symbol
6309 {
6310 /* A pointer to the BFD which owns the symbol. This information
6311 is necessary so that a back end can work out what additional
6312 information (invisible to the application writer) is carried
6313 with the symbol.
6314
6315 This field is *almost* redundant, since you can use section->owner
6316 instead, except that some symbols point to the global sections
6317 bfd_{abs,com,und}_section. This could be fixed by making
6318 these globals be per-bfd (or per-target-flavor). FIXME. */
6319 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6320
6321 /* The text of the symbol. The name is left alone, and not copied; the
6322 application may not alter it. */
6323 const char *name;
6324
6325 /* The value of the symbol. This really should be a union of a
6326 numeric value with a pointer, since some flags indicate that
6327 a pointer to another symbol is stored here. */
6328 symvalue value;
6329
6330 /* Attributes of a symbol. */
6331 #define BSF_NO_FLAGS 0x00
6332
6333 /* The symbol has local scope; <<static>> in <<C>>. The value
6334 is the offset into the section of the data. */
6335 #define BSF_LOCAL (1 << 0)
6336
6337 /* The symbol has global scope; initialized data in <<C>>. The
6338 value is the offset into the section of the data. */
6339 #define BSF_GLOBAL (1 << 1)
6340
6341 /* The symbol has global scope and is exported. The value is
6342 the offset into the section of the data. */
6343 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6344
6345 /* A normal C symbol would be one of:
6346 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
6347 <<BSF_GLOBAL>>. */
6348
6349 /* The symbol is a debugging record. The value has an arbitrary
6350 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6351 #define BSF_DEBUGGING (1 << 2)
6352
6353 /* The symbol denotes a function entry point. Used in ELF,
6354 perhaps others someday. */
6355 #define BSF_FUNCTION (1 << 3)
6356
6357 /* Used by the linker. */
6358 #define BSF_KEEP (1 << 5)
6359 #define BSF_KEEP_G (1 << 6)
6360
6361 /* A weak global symbol, overridable without warnings by
6362 a regular global symbol of the same name. */
6363 #define BSF_WEAK (1 << 7)
6364
6365 /* This symbol was created to point to a section, e.g. ELF's
6366 STT_SECTION symbols. */
6367 #define BSF_SECTION_SYM (1 << 8)
6368
6369 /* The symbol used to be a common symbol, but now it is
6370 allocated. */
6371 #define BSF_OLD_COMMON (1 << 9)
6372
6373 /* In some files the type of a symbol sometimes alters its
6374 location in an output file - ie in coff a <<ISFCN>> symbol
6375 which is also <<C_EXT>> symbol appears where it was
6376 declared and not at the end of a section. This bit is set
6377 by the target BFD part to convey this information. */
6378 #define BSF_NOT_AT_END (1 << 10)
6379
6380 /* Signal that the symbol is the label of constructor section. */
6381 #define BSF_CONSTRUCTOR (1 << 11)
6382
6383 /* Signal that the symbol is a warning symbol. The name is a
6384 warning. The name of the next symbol is the one to warn about;
6385 if a reference is made to a symbol with the same name as the next
6386 symbol, a warning is issued by the linker. */
6387 #define BSF_WARNING (1 << 12)
6388
6389 /* Signal that the symbol is indirect. This symbol is an indirect
6390 pointer to the symbol with the same name as the next symbol. */
6391 #define BSF_INDIRECT (1 << 13)
6392
6393 /* BSF_FILE marks symbols that contain a file name. This is used
6394 for ELF STT_FILE symbols. */
6395 #define BSF_FILE (1 << 14)
6396
6397 /* Symbol is from dynamic linking information. */
6398 #define BSF_DYNAMIC (1 << 15)
6399
6400 /* The symbol denotes a data object. Used in ELF, and perhaps
6401 others someday. */
6402 #define BSF_OBJECT (1 << 16)
6403
6404 /* This symbol is a debugging symbol. The value is the offset
6405 into the section of the data. BSF_DEBUGGING should be set
6406 as well. */
6407 #define BSF_DEBUGGING_RELOC (1 << 17)
6408
6409 /* This symbol is thread local. Used in ELF. */
6410 #define BSF_THREAD_LOCAL (1 << 18)
6411
6412 /* This symbol represents a complex relocation expression,
6413 with the expression tree serialized in the symbol name. */
6414 #define BSF_RELC (1 << 19)
6415
6416 /* This symbol represents a signed complex relocation expression,
6417 with the expression tree serialized in the symbol name. */
6418 #define BSF_SRELC (1 << 20)
6419
6420 /* This symbol was created by bfd_get_synthetic_symtab. */
6421 #define BSF_SYNTHETIC (1 << 21)
6422
6423 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6424 The dynamic linker will compute the value of this symbol by
6425 calling the function that it points to. BSF_FUNCTION must
6426 also be also set. */
6427 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6428 /* This symbol is a globally unique data object. The dynamic linker
6429 will make sure that in the entire process there is just one symbol
6430 with this name and type in use. BSF_OBJECT must also be set. */
6431 #define BSF_GNU_UNIQUE (1 << 23)
6432
6433 flagword flags;
6434
6435 /* A pointer to the section to which this symbol is
6436 relative. This will always be non NULL, there are special
6437 sections for undefined and absolute symbols. */
6438 struct bfd_section *section;
6439
6440 /* Back end special data. */
6441 union
6442 {
6443 void *p;
6444 bfd_vma i;
6445 }
6446 udata;
6447 }
6448 asymbol;
6449
6450 #define bfd_get_symtab_upper_bound(abfd) \
6451 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6452
6453 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6454
6455 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6456
6457 #define bfd_is_local_label_name(abfd, name) \
6458 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6459
6460 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6461
6462 #define bfd_is_target_special_symbol(abfd, sym) \
6463 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6464
6465 #define bfd_canonicalize_symtab(abfd, location) \
6466 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6467
6468 bfd_boolean bfd_set_symtab
6469 (bfd *abfd, asymbol **location, unsigned int count);
6470
6471 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6472
6473 #define bfd_make_empty_symbol(abfd) \
6474 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6475
6476 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6477
6478 #define bfd_make_debug_symbol(abfd,ptr,size) \
6479 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6480
6481 int bfd_decode_symclass (asymbol *symbol);
6482
6483 bfd_boolean bfd_is_undefined_symclass (int symclass);
6484
6485 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6486
6487 bfd_boolean bfd_copy_private_symbol_data
6488 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6489
6490 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6491 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6492 (ibfd, isymbol, obfd, osymbol))
6493
6494 /* Extracted from bfd.c. */
6495
6496 enum bfd_direction
6497 {
6498 no_direction = 0,
6499 read_direction = 1,
6500 write_direction = 2,
6501 both_direction = 3
6502 };
6503
6504 enum bfd_plugin_format
6505 {
6506 bfd_plugin_uknown = 0,
6507 bfd_plugin_yes = 1,
6508 bfd_plugin_no = 2
6509 };
6510
6511 struct bfd_build_id
6512 {
6513 bfd_size_type size;
6514 bfd_byte data[1];
6515 };
6516
6517 struct bfd
6518 {
6519 /* The filename the application opened the BFD with. */
6520 const char *filename;
6521
6522 /* A pointer to the target jump table. */
6523 const struct bfd_target *xvec;
6524
6525 /* The IOSTREAM, and corresponding IO vector that provide access
6526 to the file backing the BFD. */
6527 void *iostream;
6528 const struct bfd_iovec *iovec;
6529
6530 /* The caching routines use these to maintain a
6531 least-recently-used list of BFDs. */
6532 struct bfd *lru_prev, *lru_next;
6533
6534 /* When a file is closed by the caching routines, BFD retains
6535 state information on the file here... */
6536 ufile_ptr where;
6537
6538 /* File modified time, if mtime_set is TRUE. */
6539 long mtime;
6540
6541 /* A unique identifier of the BFD */
6542 unsigned int id;
6543
6544 /* The format which belongs to the BFD. (object, core, etc.) */
6545 ENUM_BITFIELD (bfd_format) format : 3;
6546
6547 /* The direction with which the BFD was opened. */
6548 ENUM_BITFIELD (bfd_direction) direction : 2;
6549
6550 /* Format_specific flags. */
6551 flagword flags : 18;
6552
6553 /* Values that may appear in the flags field of a BFD. These also
6554 appear in the object_flags field of the bfd_target structure, where
6555 they indicate the set of flags used by that backend (not all flags
6556 are meaningful for all object file formats) (FIXME: at the moment,
6557 the object_flags values have mostly just been copied from backend
6558 to another, and are not necessarily correct). */
6559
6560 #define BFD_NO_FLAGS 0x00
6561
6562 /* BFD contains relocation entries. */
6563 #define HAS_RELOC 0x01
6564
6565 /* BFD is directly executable. */
6566 #define EXEC_P 0x02
6567
6568 /* BFD has line number information (basically used for F_LNNO in a
6569 COFF header). */
6570 #define HAS_LINENO 0x04
6571
6572 /* BFD has debugging information. */
6573 #define HAS_DEBUG 0x08
6574
6575 /* BFD has symbols. */
6576 #define HAS_SYMS 0x10
6577
6578 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6579 header). */
6580 #define HAS_LOCALS 0x20
6581
6582 /* BFD is a dynamic object. */
6583 #define DYNAMIC 0x40
6584
6585 /* Text section is write protected (if D_PAGED is not set, this is
6586 like an a.out NMAGIC file) (the linker sets this by default, but
6587 clears it for -r or -N). */
6588 #define WP_TEXT 0x80
6589
6590 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6591 linker sets this by default, but clears it for -r or -n or -N). */
6592 #define D_PAGED 0x100
6593
6594 /* BFD is relaxable (this means that bfd_relax_section may be able to
6595 do something) (sometimes bfd_relax_section can do something even if
6596 this is not set). */
6597 #define BFD_IS_RELAXABLE 0x200
6598
6599 /* This may be set before writing out a BFD to request using a
6600 traditional format. For example, this is used to request that when
6601 writing out an a.out object the symbols not be hashed to eliminate
6602 duplicates. */
6603 #define BFD_TRADITIONAL_FORMAT 0x400
6604
6605 /* This flag indicates that the BFD contents are actually cached
6606 in memory. If this is set, iostream points to a bfd_in_memory
6607 struct. */
6608 #define BFD_IN_MEMORY 0x800
6609
6610 /* This BFD has been created by the linker and doesn't correspond
6611 to any input file. */
6612 #define BFD_LINKER_CREATED 0x1000
6613
6614 /* This may be set before writing out a BFD to request that it
6615 be written using values for UIDs, GIDs, timestamps, etc. that
6616 will be consistent from run to run. */
6617 #define BFD_DETERMINISTIC_OUTPUT 0x2000
6618
6619 /* Compress sections in this BFD. */
6620 #define BFD_COMPRESS 0x4000
6621
6622 /* Decompress sections in this BFD. */
6623 #define BFD_DECOMPRESS 0x8000
6624
6625 /* BFD is a dummy, for plugins. */
6626 #define BFD_PLUGIN 0x10000
6627
6628 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6629 #define BFD_COMPRESS_GABI 0x20000
6630
6631 /* Flags bits to be saved in bfd_preserve_save. */
6632 #define BFD_FLAGS_SAVED \
6633 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN \
6634 | BFD_COMPRESS_GABI)
6635
6636 /* Flags bits which are for BFD use only. */
6637 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6638 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6639 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6640 | BFD_COMPRESS_GABI)
6641
6642 /* Is the file descriptor being cached? That is, can it be closed as
6643 needed, and re-opened when accessed later? */
6644 unsigned int cacheable : 1;
6645
6646 /* Marks whether there was a default target specified when the
6647 BFD was opened. This is used to select which matching algorithm
6648 to use to choose the back end. */
6649 unsigned int target_defaulted : 1;
6650
6651 /* ... and here: (``once'' means at least once). */
6652 unsigned int opened_once : 1;
6653
6654 /* Set if we have a locally maintained mtime value, rather than
6655 getting it from the file each time. */
6656 unsigned int mtime_set : 1;
6657
6658 /* Flag set if symbols from this BFD should not be exported. */
6659 unsigned int no_export : 1;
6660
6661 /* Remember when output has begun, to stop strange things
6662 from happening. */
6663 unsigned int output_has_begun : 1;
6664
6665 /* Have archive map. */
6666 unsigned int has_armap : 1;
6667
6668 /* Set if this is a thin archive. */
6669 unsigned int is_thin_archive : 1;
6670
6671 /* Set if only required symbols should be added in the link hash table for
6672 this object. Used by VMS linkers. */
6673 unsigned int selective_search : 1;
6674
6675 /* Set if this is the linker output BFD. */
6676 unsigned int is_linker_output : 1;
6677
6678 /* Set if this is the linker input BFD. */
6679 unsigned int is_linker_input : 1;
6680
6681 /* If this is an input for a compiler plug-in library. */
6682 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6683
6684 /* Set if this is a plugin output file. */
6685 unsigned int lto_output : 1;
6686
6687 /* Set to dummy BFD created when claimed by a compiler plug-in
6688 library. */
6689 bfd *plugin_dummy_bfd;
6690
6691 /* Currently my_archive is tested before adding origin to
6692 anything. I believe that this can become always an add of
6693 origin, with origin set to 0 for non archive files. */
6694 ufile_ptr origin;
6695
6696 /* The origin in the archive of the proxy entry. This will
6697 normally be the same as origin, except for thin archives,
6698 when it will contain the current offset of the proxy in the
6699 thin archive rather than the offset of the bfd in its actual
6700 container. */
6701 ufile_ptr proxy_origin;
6702
6703 /* A hash table for section names. */
6704 struct bfd_hash_table section_htab;
6705
6706 /* Pointer to linked list of sections. */
6707 struct bfd_section *sections;
6708
6709 /* The last section on the section list. */
6710 struct bfd_section *section_last;
6711
6712 /* The number of sections. */
6713 unsigned int section_count;
6714
6715 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6716 be used only for archive elements. */
6717 int archive_pass;
6718
6719 /* Stuff only useful for object files:
6720 The start address. */
6721 bfd_vma start_address;
6722
6723 /* Symbol table for output BFD (with symcount entries).
6724 Also used by the linker to cache input BFD symbols. */
6725 struct bfd_symbol **outsymbols;
6726
6727 /* Used for input and output. */
6728 unsigned int symcount;
6729
6730 /* Used for slurped dynamic symbol tables. */
6731 unsigned int dynsymcount;
6732
6733 /* Pointer to structure which contains architecture information. */
6734 const struct bfd_arch_info *arch_info;
6735
6736 /* Stuff only useful for archives. */
6737 void *arelt_data;
6738 struct bfd *my_archive; /* The containing archive BFD. */
6739 struct bfd *archive_next; /* The next BFD in the archive. */
6740 struct bfd *archive_head; /* The first BFD in the archive. */
6741 struct bfd *nested_archives; /* List of nested archive in a flattened
6742 thin archive. */
6743
6744 union {
6745 /* For input BFDs, a chain of BFDs involved in a link. */
6746 struct bfd *next;
6747 /* For output BFD, the linker hash table. */
6748 struct bfd_link_hash_table *hash;
6749 } link;
6750
6751 /* Used by the back end to hold private data. */
6752 union
6753 {
6754 struct aout_data_struct *aout_data;
6755 struct artdata *aout_ar_data;
6756 struct _oasys_data *oasys_obj_data;
6757 struct _oasys_ar_data *oasys_ar_data;
6758 struct coff_tdata *coff_obj_data;
6759 struct pe_tdata *pe_obj_data;
6760 struct xcoff_tdata *xcoff_obj_data;
6761 struct ecoff_tdata *ecoff_obj_data;
6762 struct ieee_data_struct *ieee_data;
6763 struct ieee_ar_data_struct *ieee_ar_data;
6764 struct srec_data_struct *srec_data;
6765 struct verilog_data_struct *verilog_data;
6766 struct ihex_data_struct *ihex_data;
6767 struct tekhex_data_struct *tekhex_data;
6768 struct elf_obj_tdata *elf_obj_data;
6769 struct nlm_obj_tdata *nlm_obj_data;
6770 struct bout_data_struct *bout_data;
6771 struct mmo_data_struct *mmo_data;
6772 struct sun_core_struct *sun_core_data;
6773 struct sco5_core_struct *sco5_core_data;
6774 struct trad_core_struct *trad_core_data;
6775 struct som_data_struct *som_data;
6776 struct hpux_core_struct *hpux_core_data;
6777 struct hppabsd_core_struct *hppabsd_core_data;
6778 struct sgi_core_struct *sgi_core_data;
6779 struct lynx_core_struct *lynx_core_data;
6780 struct osf_core_struct *osf_core_data;
6781 struct cisco_core_struct *cisco_core_data;
6782 struct versados_data_struct *versados_data;
6783 struct netbsd_core_struct *netbsd_core_data;
6784 struct mach_o_data_struct *mach_o_data;
6785 struct mach_o_fat_data_struct *mach_o_fat_data;
6786 struct plugin_data_struct *plugin_data;
6787 struct bfd_pef_data_struct *pef_data;
6788 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6789 struct bfd_sym_data_struct *sym_data;
6790 void *any;
6791 }
6792 tdata;
6793
6794 /* Used by the application to hold private data. */
6795 void *usrdata;
6796
6797 /* Where all the allocated stuff under this BFD goes. This is a
6798 struct objalloc *, but we use void * to avoid requiring the inclusion
6799 of objalloc.h. */
6800 void *memory;
6801
6802 /* For input BFDs, the build ID, if the object has one. */
6803 const struct bfd_build_id *build_id;
6804 };
6805
6806 /* See note beside bfd_set_section_userdata. */
6807 static inline bfd_boolean
6808 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
6809 {
6810 abfd->cacheable = val;
6811 return TRUE;
6812 }
6813
6814
6815 typedef enum bfd_error
6816 {
6817 bfd_error_no_error = 0,
6818 bfd_error_system_call,
6819 bfd_error_invalid_target,
6820 bfd_error_wrong_format,
6821 bfd_error_wrong_object_format,
6822 bfd_error_invalid_operation,
6823 bfd_error_no_memory,
6824 bfd_error_no_symbols,
6825 bfd_error_no_armap,
6826 bfd_error_no_more_archived_files,
6827 bfd_error_malformed_archive,
6828 bfd_error_missing_dso,
6829 bfd_error_file_not_recognized,
6830 bfd_error_file_ambiguously_recognized,
6831 bfd_error_no_contents,
6832 bfd_error_nonrepresentable_section,
6833 bfd_error_no_debug_section,
6834 bfd_error_bad_value,
6835 bfd_error_file_truncated,
6836 bfd_error_file_too_big,
6837 bfd_error_on_input,
6838 bfd_error_invalid_error_code
6839 }
6840 bfd_error_type;
6841
6842 bfd_error_type bfd_get_error (void);
6843
6844 void bfd_set_error (bfd_error_type error_tag, ...);
6845
6846 const char *bfd_errmsg (bfd_error_type error_tag);
6847
6848 void bfd_perror (const char *message);
6849
6850
6851 typedef void (*bfd_error_handler_type) (const char *, ...);
6852
6853 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
6854
6855 void bfd_set_error_program_name (const char *);
6856
6857 bfd_error_handler_type bfd_get_error_handler (void);
6858
6859
6860 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6861 const char *bfd_version,
6862 const char *bfd_file,
6863 int bfd_line);
6864
6865 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6866
6867 bfd_assert_handler_type bfd_get_assert_handler (void);
6868
6869 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
6870
6871 long bfd_canonicalize_reloc
6872 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
6873
6874 void bfd_set_reloc
6875 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
6876
6877 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
6878
6879 int bfd_get_arch_size (bfd *abfd);
6880
6881 int bfd_get_sign_extend_vma (bfd *abfd);
6882
6883 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
6884
6885 unsigned int bfd_get_gp_size (bfd *abfd);
6886
6887 void bfd_set_gp_size (bfd *abfd, unsigned int i);
6888
6889 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
6890
6891 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6892
6893 #define bfd_copy_private_header_data(ibfd, obfd) \
6894 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6895 (ibfd, obfd))
6896 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
6897
6898 #define bfd_copy_private_bfd_data(ibfd, obfd) \
6899 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6900 (ibfd, obfd))
6901 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
6902
6903 #define bfd_merge_private_bfd_data(ibfd, obfd) \
6904 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6905 (ibfd, obfd))
6906 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
6907
6908 #define bfd_set_private_flags(abfd, flags) \
6909 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6910 #define bfd_sizeof_headers(abfd, info) \
6911 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6912
6913 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6914 BFD_SEND (abfd, _bfd_find_nearest_line, \
6915 (abfd, syms, sec, off, file, func, line, NULL))
6916
6917 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6918 line, disc) \
6919 BFD_SEND (abfd, _bfd_find_nearest_line, \
6920 (abfd, syms, sec, off, file, func, line, disc))
6921
6922 #define bfd_find_line(abfd, syms, sym, file, line) \
6923 BFD_SEND (abfd, _bfd_find_line, \
6924 (abfd, syms, sym, file, line))
6925
6926 #define bfd_find_inliner_info(abfd, file, func, line) \
6927 BFD_SEND (abfd, _bfd_find_inliner_info, \
6928 (abfd, file, func, line))
6929
6930 #define bfd_debug_info_start(abfd) \
6931 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6932
6933 #define bfd_debug_info_end(abfd) \
6934 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6935
6936 #define bfd_debug_info_accumulate(abfd, section) \
6937 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6938
6939 #define bfd_stat_arch_elt(abfd, stat) \
6940 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6941
6942 #define bfd_update_armap_timestamp(abfd) \
6943 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6944
6945 #define bfd_set_arch_mach(abfd, arch, mach)\
6946 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6947
6948 #define bfd_relax_section(abfd, section, link_info, again) \
6949 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6950
6951 #define bfd_gc_sections(abfd, link_info) \
6952 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6953
6954 #define bfd_lookup_section_flags(link_info, flag_info, section) \
6955 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
6956
6957 #define bfd_merge_sections(abfd, link_info) \
6958 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6959
6960 #define bfd_is_group_section(abfd, sec) \
6961 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6962
6963 #define bfd_discard_group(abfd, sec) \
6964 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6965
6966 #define bfd_link_hash_table_create(abfd) \
6967 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6968
6969 #define bfd_link_add_symbols(abfd, info) \
6970 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6971
6972 #define bfd_link_just_syms(abfd, sec, info) \
6973 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6974
6975 #define bfd_final_link(abfd, info) \
6976 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6977
6978 #define bfd_free_cached_info(abfd) \
6979 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6980
6981 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
6982 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6983
6984 #define bfd_print_private_bfd_data(abfd, file)\
6985 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6986
6987 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6988 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6989
6990 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6991 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6992 dyncount, dynsyms, ret))
6993
6994 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
6995 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6996
6997 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6998 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6999
7000 extern bfd_byte *bfd_get_relocated_section_contents
7001 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7002 bfd_boolean, asymbol **);
7003
7004 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7005
7006 bfd_vma bfd_emul_get_maxpagesize (const char *);
7007
7008 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7009
7010 bfd_vma bfd_emul_get_commonpagesize (const char *);
7011
7012 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7013
7014 char *bfd_demangle (bfd *, const char *, int);
7015
7016 void bfd_update_compression_header
7017 (bfd *abfd, bfd_byte *contents, asection *sec);
7018
7019 bfd_boolean bfd_check_compression_header
7020 (bfd *abfd, bfd_byte *contents, asection *sec,
7021 bfd_size_type *uncompressed_size);
7022
7023 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7024
7025 bfd_size_type bfd_convert_section_size
7026 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7027
7028 bfd_boolean bfd_convert_section_contents
7029 (bfd *ibfd, asection *isec, bfd *obfd,
7030 bfd_byte **ptr, bfd_size_type *ptr_size);
7031
7032 /* Extracted from archive.c. */
7033 symindex bfd_get_next_mapent
7034 (bfd *abfd, symindex previous, carsym **sym);
7035
7036 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7037
7038 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7039
7040 /* Extracted from corefile.c. */
7041 const char *bfd_core_file_failing_command (bfd *abfd);
7042
7043 int bfd_core_file_failing_signal (bfd *abfd);
7044
7045 int bfd_core_file_pid (bfd *abfd);
7046
7047 bfd_boolean core_file_matches_executable_p
7048 (bfd *core_bfd, bfd *exec_bfd);
7049
7050 bfd_boolean generic_core_file_matches_executable_p
7051 (bfd *core_bfd, bfd *exec_bfd);
7052
7053 /* Extracted from targets.c. */
7054 #define BFD_SEND(bfd, message, arglist) \
7055 ((*((bfd)->xvec->message)) arglist)
7056
7057 #ifdef DEBUG_BFD_SEND
7058 #undef BFD_SEND
7059 #define BFD_SEND(bfd, message, arglist) \
7060 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7061 ((*((bfd)->xvec->message)) arglist) : \
7062 (bfd_assert (__FILE__,__LINE__), NULL))
7063 #endif
7064 #define BFD_SEND_FMT(bfd, message, arglist) \
7065 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7066
7067 #ifdef DEBUG_BFD_SEND
7068 #undef BFD_SEND_FMT
7069 #define BFD_SEND_FMT(bfd, message, arglist) \
7070 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7071 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7072 (bfd_assert (__FILE__,__LINE__), NULL))
7073 #endif
7074
7075 enum bfd_flavour
7076 {
7077 /* N.B. Update bfd_flavour_name if you change this. */
7078 bfd_target_unknown_flavour,
7079 bfd_target_aout_flavour,
7080 bfd_target_coff_flavour,
7081 bfd_target_ecoff_flavour,
7082 bfd_target_xcoff_flavour,
7083 bfd_target_elf_flavour,
7084 bfd_target_ieee_flavour,
7085 bfd_target_nlm_flavour,
7086 bfd_target_oasys_flavour,
7087 bfd_target_tekhex_flavour,
7088 bfd_target_srec_flavour,
7089 bfd_target_verilog_flavour,
7090 bfd_target_ihex_flavour,
7091 bfd_target_som_flavour,
7092 bfd_target_os9k_flavour,
7093 bfd_target_versados_flavour,
7094 bfd_target_msdos_flavour,
7095 bfd_target_ovax_flavour,
7096 bfd_target_evax_flavour,
7097 bfd_target_mmo_flavour,
7098 bfd_target_mach_o_flavour,
7099 bfd_target_pef_flavour,
7100 bfd_target_pef_xlib_flavour,
7101 bfd_target_sym_flavour
7102 };
7103
7104 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7105
7106 /* Forward declaration. */
7107 typedef struct bfd_link_info _bfd_link_info;
7108
7109 /* Forward declaration. */
7110 typedef struct flag_info flag_info;
7111
7112 typedef struct bfd_target
7113 {
7114 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7115 char *name;
7116
7117 /* The "flavour" of a back end is a general indication about
7118 the contents of a file. */
7119 enum bfd_flavour flavour;
7120
7121 /* The order of bytes within the data area of a file. */
7122 enum bfd_endian byteorder;
7123
7124 /* The order of bytes within the header parts of a file. */
7125 enum bfd_endian header_byteorder;
7126
7127 /* A mask of all the flags which an executable may have set -
7128 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7129 flagword object_flags;
7130
7131 /* A mask of all the flags which a section may have set - from
7132 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7133 flagword section_flags;
7134
7135 /* The character normally found at the front of a symbol.
7136 (if any), perhaps `_'. */
7137 char symbol_leading_char;
7138
7139 /* The pad character for file names within an archive header. */
7140 char ar_pad_char;
7141
7142 /* The maximum number of characters in an archive header. */
7143 unsigned char ar_max_namelen;
7144
7145 /* How well this target matches, used to select between various
7146 possible targets when more than one target matches. */
7147 unsigned char match_priority;
7148
7149 /* Entries for byte swapping for data. These are different from the
7150 other entry points, since they don't take a BFD as the first argument.
7151 Certain other handlers could do the same. */
7152 bfd_uint64_t (*bfd_getx64) (const void *);
7153 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7154 void (*bfd_putx64) (bfd_uint64_t, void *);
7155 bfd_vma (*bfd_getx32) (const void *);
7156 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7157 void (*bfd_putx32) (bfd_vma, void *);
7158 bfd_vma (*bfd_getx16) (const void *);
7159 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7160 void (*bfd_putx16) (bfd_vma, void *);
7161
7162 /* Byte swapping for the headers. */
7163 bfd_uint64_t (*bfd_h_getx64) (const void *);
7164 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7165 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7166 bfd_vma (*bfd_h_getx32) (const void *);
7167 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7168 void (*bfd_h_putx32) (bfd_vma, void *);
7169 bfd_vma (*bfd_h_getx16) (const void *);
7170 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7171 void (*bfd_h_putx16) (bfd_vma, void *);
7172
7173 /* Format dependent routines: these are vectors of entry points
7174 within the target vector structure, one for each format to check. */
7175
7176 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7177 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
7178
7179 /* Set the format of a file being written. */
7180 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7181
7182 /* Write cached information into a file being written, at <<bfd_close>>. */
7183 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7184
7185
7186 /* Generic entry points. */
7187 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7188 NAME##_close_and_cleanup, \
7189 NAME##_bfd_free_cached_info, \
7190 NAME##_new_section_hook, \
7191 NAME##_get_section_contents, \
7192 NAME##_get_section_contents_in_window
7193
7194 /* Called when the BFD is being closed to do any necessary cleanup. */
7195 bfd_boolean (*_close_and_cleanup) (bfd *);
7196 /* Ask the BFD to free all cached information. */
7197 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7198 /* Called when a new section is created. */
7199 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7200 /* Read the contents of a section. */
7201 bfd_boolean (*_bfd_get_section_contents)
7202 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
7203 bfd_boolean (*_bfd_get_section_contents_in_window)
7204 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
7205
7206 /* Entry points to copy private data. */
7207 #define BFD_JUMP_TABLE_COPY(NAME) \
7208 NAME##_bfd_copy_private_bfd_data, \
7209 NAME##_bfd_merge_private_bfd_data, \
7210 _bfd_generic_init_private_section_data, \
7211 NAME##_bfd_copy_private_section_data, \
7212 NAME##_bfd_copy_private_symbol_data, \
7213 NAME##_bfd_copy_private_header_data, \
7214 NAME##_bfd_set_private_flags, \
7215 NAME##_bfd_print_private_bfd_data
7216
7217 /* Called to copy BFD general private data from one object file
7218 to another. */
7219 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7220 /* Called to merge BFD general private data from one object file
7221 to a common output file when linking. */
7222 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
7223 /* Called to initialize BFD private section data from one object file
7224 to another. */
7225 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7226 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
7227 bfd_boolean (*_bfd_init_private_section_data)
7228 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
7229 /* Called to copy BFD private section data from one object file
7230 to another. */
7231 bfd_boolean (*_bfd_copy_private_section_data)
7232 (bfd *, sec_ptr, bfd *, sec_ptr);
7233 /* Called to copy BFD private symbol data from one symbol
7234 to another. */
7235 bfd_boolean (*_bfd_copy_private_symbol_data)
7236 (bfd *, asymbol *, bfd *, asymbol *);
7237 /* Called to copy BFD private header data from one object file
7238 to another. */
7239 bfd_boolean (*_bfd_copy_private_header_data)
7240 (bfd *, bfd *);
7241 /* Called to set private backend flags. */
7242 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7243
7244 /* Called to print private BFD data. */
7245 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7246
7247 /* Core file entry points. */
7248 #define BFD_JUMP_TABLE_CORE(NAME) \
7249 NAME##_core_file_failing_command, \
7250 NAME##_core_file_failing_signal, \
7251 NAME##_core_file_matches_executable_p, \
7252 NAME##_core_file_pid
7253
7254 char * (*_core_file_failing_command) (bfd *);
7255 int (*_core_file_failing_signal) (bfd *);
7256 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7257 int (*_core_file_pid) (bfd *);
7258
7259 /* Archive entry points. */
7260 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7261 NAME##_slurp_armap, \
7262 NAME##_slurp_extended_name_table, \
7263 NAME##_construct_extended_name_table, \
7264 NAME##_truncate_arname, \
7265 NAME##_write_armap, \
7266 NAME##_read_ar_hdr, \
7267 NAME##_write_ar_hdr, \
7268 NAME##_openr_next_archived_file, \
7269 NAME##_get_elt_at_index, \
7270 NAME##_generic_stat_arch_elt, \
7271 NAME##_update_armap_timestamp
7272
7273 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7274 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7275 bfd_boolean (*_bfd_construct_extended_name_table)
7276 (bfd *, char **, bfd_size_type *, const char **);
7277 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7278 bfd_boolean (*write_armap)
7279 (bfd *, unsigned int, struct orl *, unsigned int, int);
7280 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7281 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7282 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7283 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7284 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7285 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7286 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7287
7288 /* Entry points used for symbols. */
7289 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7290 NAME##_get_symtab_upper_bound, \
7291 NAME##_canonicalize_symtab, \
7292 NAME##_make_empty_symbol, \
7293 NAME##_print_symbol, \
7294 NAME##_get_symbol_info, \
7295 NAME##_get_symbol_version_string, \
7296 NAME##_bfd_is_local_label_name, \
7297 NAME##_bfd_is_target_special_symbol, \
7298 NAME##_get_lineno, \
7299 NAME##_find_nearest_line, \
7300 NAME##_find_line, \
7301 NAME##_find_inliner_info, \
7302 NAME##_bfd_make_debug_symbol, \
7303 NAME##_read_minisymbols, \
7304 NAME##_minisymbol_to_symbol
7305
7306 long (*_bfd_get_symtab_upper_bound) (bfd *);
7307 long (*_bfd_canonicalize_symtab)
7308 (bfd *, struct bfd_symbol **);
7309 struct bfd_symbol *
7310 (*_bfd_make_empty_symbol) (bfd *);
7311 void (*_bfd_print_symbol)
7312 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
7313 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7314 void (*_bfd_get_symbol_info)
7315 (bfd *, struct bfd_symbol *, symbol_info *);
7316 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7317 const char *(*_bfd_get_symbol_version_string)
7318 (bfd *, struct bfd_symbol *, bfd_boolean *);
7319 #define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7320 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7321 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7322 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7323 bfd_boolean (*_bfd_find_nearest_line)
7324 (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma,
7325 const char **, const char **, unsigned int *, unsigned int *);
7326 bfd_boolean (*_bfd_find_line)
7327 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
7328 const char **, unsigned int *);
7329 bfd_boolean (*_bfd_find_inliner_info)
7330 (bfd *, const char **, const char **, unsigned int *);
7331 /* Back-door to allow format-aware applications to create debug symbols
7332 while using BFD for everything else. Currently used by the assembler
7333 when creating COFF files. */
7334 asymbol * (*_bfd_make_debug_symbol)
7335 (bfd *, void *, unsigned long size);
7336 #define bfd_read_minisymbols(b, d, m, s) \
7337 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7338 long (*_read_minisymbols)
7339 (bfd *, bfd_boolean, void **, unsigned int *);
7340 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7341 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7342 asymbol * (*_minisymbol_to_symbol)
7343 (bfd *, bfd_boolean, const void *, asymbol *);
7344
7345 /* Routines for relocs. */
7346 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7347 NAME##_get_reloc_upper_bound, \
7348 NAME##_canonicalize_reloc, \
7349 NAME##_bfd_reloc_type_lookup, \
7350 NAME##_bfd_reloc_name_lookup
7351
7352 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7353 long (*_bfd_canonicalize_reloc)
7354 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
7355 /* See documentation on reloc types. */
7356 reloc_howto_type *
7357 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7358 reloc_howto_type *
7359 (*reloc_name_lookup) (bfd *, const char *);
7360
7361
7362 /* Routines used when writing an object file. */
7363 #define BFD_JUMP_TABLE_WRITE(NAME) \
7364 NAME##_set_arch_mach, \
7365 NAME##_set_section_contents
7366
7367 bfd_boolean (*_bfd_set_arch_mach)
7368 (bfd *, enum bfd_architecture, unsigned long);
7369 bfd_boolean (*_bfd_set_section_contents)
7370 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
7371
7372 /* Routines used by the linker. */
7373 #define BFD_JUMP_TABLE_LINK(NAME) \
7374 NAME##_sizeof_headers, \
7375 NAME##_bfd_get_relocated_section_contents, \
7376 NAME##_bfd_relax_section, \
7377 NAME##_bfd_link_hash_table_create, \
7378 NAME##_bfd_link_add_symbols, \
7379 NAME##_bfd_link_just_syms, \
7380 NAME##_bfd_copy_link_hash_symbol_type, \
7381 NAME##_bfd_final_link, \
7382 NAME##_bfd_link_split_section, \
7383 NAME##_bfd_gc_sections, \
7384 NAME##_bfd_lookup_section_flags, \
7385 NAME##_bfd_merge_sections, \
7386 NAME##_bfd_is_group_section, \
7387 NAME##_bfd_discard_group, \
7388 NAME##_section_already_linked, \
7389 NAME##_bfd_define_common_symbol
7390
7391 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7392 bfd_byte * (*_bfd_get_relocated_section_contents)
7393 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
7394 bfd_byte *, bfd_boolean, struct bfd_symbol **);
7395
7396 bfd_boolean (*_bfd_relax_section)
7397 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
7398
7399 /* Create a hash table for the linker. Different backends store
7400 different information in this table. */
7401 struct bfd_link_hash_table *
7402 (*_bfd_link_hash_table_create) (bfd *);
7403
7404 /* Add symbols from this object file into the hash table. */
7405 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7406
7407 /* Indicate that we are only retrieving symbol values from this section. */
7408 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7409
7410 /* Copy the symbol type and other attributes for a linker script
7411 assignment of one symbol to another. */
7412 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7413 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7414 void (*_bfd_copy_link_hash_symbol_type)
7415 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
7416
7417 /* Do a link based on the link_order structures attached to each
7418 section of the BFD. */
7419 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7420
7421 /* Should this section be split up into smaller pieces during linking. */
7422 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7423
7424 /* Remove sections that are not referenced from the output. */
7425 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7426
7427 /* Sets the bitmask of allowed and disallowed section flags. */
7428 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7429 struct flag_info *,
7430 asection *);
7431
7432 /* Attempt to merge SEC_MERGE sections. */
7433 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7434
7435 /* Is this section a member of a group? */
7436 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7437
7438 /* Discard members of a group. */
7439 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7440
7441 /* Check if SEC has been already linked during a reloceatable or
7442 final link. */
7443 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7444 struct bfd_link_info *);
7445
7446 /* Define a common symbol. */
7447 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7448 struct bfd_link_hash_entry *);
7449
7450 /* Routines to handle dynamic symbols and relocs. */
7451 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7452 NAME##_get_dynamic_symtab_upper_bound, \
7453 NAME##_canonicalize_dynamic_symtab, \
7454 NAME##_get_synthetic_symtab, \
7455 NAME##_get_dynamic_reloc_upper_bound, \
7456 NAME##_canonicalize_dynamic_reloc
7457
7458 /* Get the amount of memory required to hold the dynamic symbols. */
7459 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7460 /* Read in the dynamic symbols. */
7461 long (*_bfd_canonicalize_dynamic_symtab)
7462 (bfd *, struct bfd_symbol **);
7463 /* Create synthetized symbols. */
7464 long (*_bfd_get_synthetic_symtab)
7465 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
7466 struct bfd_symbol **);
7467 /* Get the amount of memory required to hold the dynamic relocs. */
7468 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7469 /* Read in the dynamic relocs. */
7470 long (*_bfd_canonicalize_dynamic_reloc)
7471 (bfd *, arelent **, struct bfd_symbol **);
7472
7473 /* Opposite endian version of this target. */
7474 const struct bfd_target * alternative_target;
7475
7476 /* Data for use by back-end routines, which isn't
7477 generic enough to belong in this structure. */
7478 const void *backend_data;
7479
7480 } bfd_target;
7481
7482 bfd_boolean bfd_set_default_target (const char *name);
7483
7484 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7485
7486 const bfd_target *bfd_get_target_info (const char *target_name,
7487 bfd *abfd,
7488 bfd_boolean *is_bigendian,
7489 int *underscoring,
7490 const char **def_target_arch);
7491 const char ** bfd_target_list (void);
7492
7493 const bfd_target *bfd_search_for_target
7494 (int (*search_func) (const bfd_target *, void *),
7495 void *);
7496
7497 const char *bfd_flavour_name (enum bfd_flavour flavour);
7498
7499 /* Extracted from format.c. */
7500 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
7501
7502 bfd_boolean bfd_check_format_matches
7503 (bfd *abfd, bfd_format format, char ***matching);
7504
7505 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
7506
7507 const char *bfd_format_string (bfd_format format);
7508
7509 /* Extracted from linker.c. */
7510 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
7511
7512 #define bfd_link_split_section(abfd, sec) \
7513 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7514
7515 bfd_boolean bfd_section_already_linked (bfd *abfd,
7516 asection *sec,
7517 struct bfd_link_info *info);
7518
7519 #define bfd_section_already_linked(abfd, sec, info) \
7520 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7521
7522 bfd_boolean bfd_generic_define_common_symbol
7523 (bfd *output_bfd, struct bfd_link_info *info,
7524 struct bfd_link_hash_entry *h);
7525
7526 #define bfd_define_common_symbol(output_bfd, info, h) \
7527 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7528
7529 struct bfd_elf_version_tree * bfd_find_version_for_sym
7530 (struct bfd_elf_version_tree *verdefs,
7531 const char *sym_name, bfd_boolean *hide);
7532
7533 bfd_boolean bfd_hide_sym_by_version
7534 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7535
7536 /* Extracted from simple.c. */
7537 bfd_byte *bfd_simple_get_relocated_section_contents
7538 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7539
7540 /* Extracted from compress.c. */
7541 bfd_boolean bfd_get_full_section_contents
7542 (bfd *abfd, asection *section, bfd_byte **ptr);
7543
7544 void bfd_cache_section_contents
7545 (asection *sec, void *contents);
7546
7547 bfd_boolean bfd_is_section_compressed_with_header
7548 (bfd *abfd, asection *section,
7549 int *compression_header_size_p,
7550 bfd_size_type *uncompressed_size_p);
7551
7552 bfd_boolean bfd_is_section_compressed
7553 (bfd *abfd, asection *section);
7554
7555 bfd_boolean bfd_init_section_decompress_status
7556 (bfd *abfd, asection *section);
7557
7558 bfd_boolean bfd_init_section_compress_status
7559 (bfd *abfd, asection *section);
7560
7561 bfd_boolean bfd_compress_section
7562 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7563
7564 #ifdef __cplusplus
7565 }
7566 #endif
7567 #endif