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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_PPC_REL16DX_HA,
3307 BFD_RELOC_PPC64_HIGHER,
3308 BFD_RELOC_PPC64_HIGHER_S,
3309 BFD_RELOC_PPC64_HIGHEST,
3310 BFD_RELOC_PPC64_HIGHEST_S,
3311 BFD_RELOC_PPC64_TOC16_LO,
3312 BFD_RELOC_PPC64_TOC16_HI,
3313 BFD_RELOC_PPC64_TOC16_HA,
3314 BFD_RELOC_PPC64_TOC,
3315 BFD_RELOC_PPC64_PLTGOT16,
3316 BFD_RELOC_PPC64_PLTGOT16_LO,
3317 BFD_RELOC_PPC64_PLTGOT16_HI,
3318 BFD_RELOC_PPC64_PLTGOT16_HA,
3319 BFD_RELOC_PPC64_ADDR16_DS,
3320 BFD_RELOC_PPC64_ADDR16_LO_DS,
3321 BFD_RELOC_PPC64_GOT16_DS,
3322 BFD_RELOC_PPC64_GOT16_LO_DS,
3323 BFD_RELOC_PPC64_PLT16_LO_DS,
3324 BFD_RELOC_PPC64_SECTOFF_DS,
3325 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3326 BFD_RELOC_PPC64_TOC16_DS,
3327 BFD_RELOC_PPC64_TOC16_LO_DS,
3328 BFD_RELOC_PPC64_PLTGOT16_DS,
3329 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3330 BFD_RELOC_PPC64_ADDR16_HIGH,
3331 BFD_RELOC_PPC64_ADDR16_HIGHA,
3332 BFD_RELOC_PPC64_ADDR64_LOCAL,
3333
3334 /* PowerPC and PowerPC64 thread-local storage relocations. */
3335 BFD_RELOC_PPC_TLS,
3336 BFD_RELOC_PPC_TLSGD,
3337 BFD_RELOC_PPC_TLSLD,
3338 BFD_RELOC_PPC_DTPMOD,
3339 BFD_RELOC_PPC_TPREL16,
3340 BFD_RELOC_PPC_TPREL16_LO,
3341 BFD_RELOC_PPC_TPREL16_HI,
3342 BFD_RELOC_PPC_TPREL16_HA,
3343 BFD_RELOC_PPC_TPREL,
3344 BFD_RELOC_PPC_DTPREL16,
3345 BFD_RELOC_PPC_DTPREL16_LO,
3346 BFD_RELOC_PPC_DTPREL16_HI,
3347 BFD_RELOC_PPC_DTPREL16_HA,
3348 BFD_RELOC_PPC_DTPREL,
3349 BFD_RELOC_PPC_GOT_TLSGD16,
3350 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3351 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3352 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3353 BFD_RELOC_PPC_GOT_TLSLD16,
3354 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3355 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3356 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3357 BFD_RELOC_PPC_GOT_TPREL16,
3358 BFD_RELOC_PPC_GOT_TPREL16_LO,
3359 BFD_RELOC_PPC_GOT_TPREL16_HI,
3360 BFD_RELOC_PPC_GOT_TPREL16_HA,
3361 BFD_RELOC_PPC_GOT_DTPREL16,
3362 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3363 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3364 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3365 BFD_RELOC_PPC64_TPREL16_DS,
3366 BFD_RELOC_PPC64_TPREL16_LO_DS,
3367 BFD_RELOC_PPC64_TPREL16_HIGHER,
3368 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3369 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3370 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3371 BFD_RELOC_PPC64_DTPREL16_DS,
3372 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3373 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3374 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3375 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3376 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3377 BFD_RELOC_PPC64_TPREL16_HIGH,
3378 BFD_RELOC_PPC64_TPREL16_HIGHA,
3379 BFD_RELOC_PPC64_DTPREL16_HIGH,
3380 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3381
3382 /* IBM 370/390 relocations */
3383 BFD_RELOC_I370_D12,
3384
3385 /* The type of reloc used to build a constructor table - at the moment
3386 probably a 32 bit wide absolute relocation, but the target can choose.
3387 It generally does map to one of the other relocation types. */
3388 BFD_RELOC_CTOR,
3389
3390 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3391 not stored in the instruction. */
3392 BFD_RELOC_ARM_PCREL_BRANCH,
3393
3394 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3395 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3396 field in the instruction. */
3397 BFD_RELOC_ARM_PCREL_BLX,
3398
3399 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3400 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3401 field in the instruction. */
3402 BFD_RELOC_THUMB_PCREL_BLX,
3403
3404 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3405 BFD_RELOC_ARM_PCREL_CALL,
3406
3407 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3408 BFD_RELOC_ARM_PCREL_JUMP,
3409
3410 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3411 The lowest bit must be zero and is not stored in the instruction.
3412 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3413 "nn" one smaller in all cases. Note further that BRANCH23
3414 corresponds to R_ARM_THM_CALL. */
3415 BFD_RELOC_THUMB_PCREL_BRANCH7,
3416 BFD_RELOC_THUMB_PCREL_BRANCH9,
3417 BFD_RELOC_THUMB_PCREL_BRANCH12,
3418 BFD_RELOC_THUMB_PCREL_BRANCH20,
3419 BFD_RELOC_THUMB_PCREL_BRANCH23,
3420 BFD_RELOC_THUMB_PCREL_BRANCH25,
3421
3422 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3423 BFD_RELOC_ARM_OFFSET_IMM,
3424
3425 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3426 BFD_RELOC_ARM_THUMB_OFFSET,
3427
3428 /* Pc-relative or absolute relocation depending on target. Used for
3429 entries in .init_array sections. */
3430 BFD_RELOC_ARM_TARGET1,
3431
3432 /* Read-only segment base relative address. */
3433 BFD_RELOC_ARM_ROSEGREL32,
3434
3435 /* Data segment base relative address. */
3436 BFD_RELOC_ARM_SBREL32,
3437
3438 /* This reloc is used for references to RTTI data from exception handling
3439 tables. The actual definition depends on the target. It may be a
3440 pc-relative or some form of GOT-indirect relocation. */
3441 BFD_RELOC_ARM_TARGET2,
3442
3443 /* 31-bit PC relative address. */
3444 BFD_RELOC_ARM_PREL31,
3445
3446 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3447 BFD_RELOC_ARM_MOVW,
3448 BFD_RELOC_ARM_MOVT,
3449 BFD_RELOC_ARM_MOVW_PCREL,
3450 BFD_RELOC_ARM_MOVT_PCREL,
3451 BFD_RELOC_ARM_THUMB_MOVW,
3452 BFD_RELOC_ARM_THUMB_MOVT,
3453 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3454 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3455
3456 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3457 BFD_RELOC_ARM_JUMP_SLOT,
3458 BFD_RELOC_ARM_GLOB_DAT,
3459 BFD_RELOC_ARM_GOT32,
3460 BFD_RELOC_ARM_PLT32,
3461 BFD_RELOC_ARM_RELATIVE,
3462 BFD_RELOC_ARM_GOTOFF,
3463 BFD_RELOC_ARM_GOTPC,
3464 BFD_RELOC_ARM_GOT_PREL,
3465
3466 /* ARM thread-local storage relocations. */
3467 BFD_RELOC_ARM_TLS_GD32,
3468 BFD_RELOC_ARM_TLS_LDO32,
3469 BFD_RELOC_ARM_TLS_LDM32,
3470 BFD_RELOC_ARM_TLS_DTPOFF32,
3471 BFD_RELOC_ARM_TLS_DTPMOD32,
3472 BFD_RELOC_ARM_TLS_TPOFF32,
3473 BFD_RELOC_ARM_TLS_IE32,
3474 BFD_RELOC_ARM_TLS_LE32,
3475 BFD_RELOC_ARM_TLS_GOTDESC,
3476 BFD_RELOC_ARM_TLS_CALL,
3477 BFD_RELOC_ARM_THM_TLS_CALL,
3478 BFD_RELOC_ARM_TLS_DESCSEQ,
3479 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3480 BFD_RELOC_ARM_TLS_DESC,
3481
3482 /* ARM group relocations. */
3483 BFD_RELOC_ARM_ALU_PC_G0_NC,
3484 BFD_RELOC_ARM_ALU_PC_G0,
3485 BFD_RELOC_ARM_ALU_PC_G1_NC,
3486 BFD_RELOC_ARM_ALU_PC_G1,
3487 BFD_RELOC_ARM_ALU_PC_G2,
3488 BFD_RELOC_ARM_LDR_PC_G0,
3489 BFD_RELOC_ARM_LDR_PC_G1,
3490 BFD_RELOC_ARM_LDR_PC_G2,
3491 BFD_RELOC_ARM_LDRS_PC_G0,
3492 BFD_RELOC_ARM_LDRS_PC_G1,
3493 BFD_RELOC_ARM_LDRS_PC_G2,
3494 BFD_RELOC_ARM_LDC_PC_G0,
3495 BFD_RELOC_ARM_LDC_PC_G1,
3496 BFD_RELOC_ARM_LDC_PC_G2,
3497 BFD_RELOC_ARM_ALU_SB_G0_NC,
3498 BFD_RELOC_ARM_ALU_SB_G0,
3499 BFD_RELOC_ARM_ALU_SB_G1_NC,
3500 BFD_RELOC_ARM_ALU_SB_G1,
3501 BFD_RELOC_ARM_ALU_SB_G2,
3502 BFD_RELOC_ARM_LDR_SB_G0,
3503 BFD_RELOC_ARM_LDR_SB_G1,
3504 BFD_RELOC_ARM_LDR_SB_G2,
3505 BFD_RELOC_ARM_LDRS_SB_G0,
3506 BFD_RELOC_ARM_LDRS_SB_G1,
3507 BFD_RELOC_ARM_LDRS_SB_G2,
3508 BFD_RELOC_ARM_LDC_SB_G0,
3509 BFD_RELOC_ARM_LDC_SB_G1,
3510 BFD_RELOC_ARM_LDC_SB_G2,
3511
3512 /* Annotation of BX instructions. */
3513 BFD_RELOC_ARM_V4BX,
3514
3515 /* ARM support for STT_GNU_IFUNC. */
3516 BFD_RELOC_ARM_IRELATIVE,
3517
3518 /* These relocs are only used within the ARM assembler. They are not
3519 (at present) written to any object files. */
3520 BFD_RELOC_ARM_IMMEDIATE,
3521 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3522 BFD_RELOC_ARM_T32_IMMEDIATE,
3523 BFD_RELOC_ARM_T32_ADD_IMM,
3524 BFD_RELOC_ARM_T32_IMM12,
3525 BFD_RELOC_ARM_T32_ADD_PC12,
3526 BFD_RELOC_ARM_SHIFT_IMM,
3527 BFD_RELOC_ARM_SMC,
3528 BFD_RELOC_ARM_HVC,
3529 BFD_RELOC_ARM_SWI,
3530 BFD_RELOC_ARM_MULTI,
3531 BFD_RELOC_ARM_CP_OFF_IMM,
3532 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3533 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3534 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3535 BFD_RELOC_ARM_ADR_IMM,
3536 BFD_RELOC_ARM_LDR_IMM,
3537 BFD_RELOC_ARM_LITERAL,
3538 BFD_RELOC_ARM_IN_POOL,
3539 BFD_RELOC_ARM_OFFSET_IMM8,
3540 BFD_RELOC_ARM_T32_OFFSET_U8,
3541 BFD_RELOC_ARM_T32_OFFSET_IMM,
3542 BFD_RELOC_ARM_HWLITERAL,
3543 BFD_RELOC_ARM_THUMB_ADD,
3544 BFD_RELOC_ARM_THUMB_IMM,
3545 BFD_RELOC_ARM_THUMB_SHIFT,
3546
3547 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3548 BFD_RELOC_SH_PCDISP8BY2,
3549 BFD_RELOC_SH_PCDISP12BY2,
3550 BFD_RELOC_SH_IMM3,
3551 BFD_RELOC_SH_IMM3U,
3552 BFD_RELOC_SH_DISP12,
3553 BFD_RELOC_SH_DISP12BY2,
3554 BFD_RELOC_SH_DISP12BY4,
3555 BFD_RELOC_SH_DISP12BY8,
3556 BFD_RELOC_SH_DISP20,
3557 BFD_RELOC_SH_DISP20BY8,
3558 BFD_RELOC_SH_IMM4,
3559 BFD_RELOC_SH_IMM4BY2,
3560 BFD_RELOC_SH_IMM4BY4,
3561 BFD_RELOC_SH_IMM8,
3562 BFD_RELOC_SH_IMM8BY2,
3563 BFD_RELOC_SH_IMM8BY4,
3564 BFD_RELOC_SH_PCRELIMM8BY2,
3565 BFD_RELOC_SH_PCRELIMM8BY4,
3566 BFD_RELOC_SH_SWITCH16,
3567 BFD_RELOC_SH_SWITCH32,
3568 BFD_RELOC_SH_USES,
3569 BFD_RELOC_SH_COUNT,
3570 BFD_RELOC_SH_ALIGN,
3571 BFD_RELOC_SH_CODE,
3572 BFD_RELOC_SH_DATA,
3573 BFD_RELOC_SH_LABEL,
3574 BFD_RELOC_SH_LOOP_START,
3575 BFD_RELOC_SH_LOOP_END,
3576 BFD_RELOC_SH_COPY,
3577 BFD_RELOC_SH_GLOB_DAT,
3578 BFD_RELOC_SH_JMP_SLOT,
3579 BFD_RELOC_SH_RELATIVE,
3580 BFD_RELOC_SH_GOTPC,
3581 BFD_RELOC_SH_GOT_LOW16,
3582 BFD_RELOC_SH_GOT_MEDLOW16,
3583 BFD_RELOC_SH_GOT_MEDHI16,
3584 BFD_RELOC_SH_GOT_HI16,
3585 BFD_RELOC_SH_GOTPLT_LOW16,
3586 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3587 BFD_RELOC_SH_GOTPLT_MEDHI16,
3588 BFD_RELOC_SH_GOTPLT_HI16,
3589 BFD_RELOC_SH_PLT_LOW16,
3590 BFD_RELOC_SH_PLT_MEDLOW16,
3591 BFD_RELOC_SH_PLT_MEDHI16,
3592 BFD_RELOC_SH_PLT_HI16,
3593 BFD_RELOC_SH_GOTOFF_LOW16,
3594 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3595 BFD_RELOC_SH_GOTOFF_MEDHI16,
3596 BFD_RELOC_SH_GOTOFF_HI16,
3597 BFD_RELOC_SH_GOTPC_LOW16,
3598 BFD_RELOC_SH_GOTPC_MEDLOW16,
3599 BFD_RELOC_SH_GOTPC_MEDHI16,
3600 BFD_RELOC_SH_GOTPC_HI16,
3601 BFD_RELOC_SH_COPY64,
3602 BFD_RELOC_SH_GLOB_DAT64,
3603 BFD_RELOC_SH_JMP_SLOT64,
3604 BFD_RELOC_SH_RELATIVE64,
3605 BFD_RELOC_SH_GOT10BY4,
3606 BFD_RELOC_SH_GOT10BY8,
3607 BFD_RELOC_SH_GOTPLT10BY4,
3608 BFD_RELOC_SH_GOTPLT10BY8,
3609 BFD_RELOC_SH_GOTPLT32,
3610 BFD_RELOC_SH_SHMEDIA_CODE,
3611 BFD_RELOC_SH_IMMU5,
3612 BFD_RELOC_SH_IMMS6,
3613 BFD_RELOC_SH_IMMS6BY32,
3614 BFD_RELOC_SH_IMMU6,
3615 BFD_RELOC_SH_IMMS10,
3616 BFD_RELOC_SH_IMMS10BY2,
3617 BFD_RELOC_SH_IMMS10BY4,
3618 BFD_RELOC_SH_IMMS10BY8,
3619 BFD_RELOC_SH_IMMS16,
3620 BFD_RELOC_SH_IMMU16,
3621 BFD_RELOC_SH_IMM_LOW16,
3622 BFD_RELOC_SH_IMM_LOW16_PCREL,
3623 BFD_RELOC_SH_IMM_MEDLOW16,
3624 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3625 BFD_RELOC_SH_IMM_MEDHI16,
3626 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3627 BFD_RELOC_SH_IMM_HI16,
3628 BFD_RELOC_SH_IMM_HI16_PCREL,
3629 BFD_RELOC_SH_PT_16,
3630 BFD_RELOC_SH_TLS_GD_32,
3631 BFD_RELOC_SH_TLS_LD_32,
3632 BFD_RELOC_SH_TLS_LDO_32,
3633 BFD_RELOC_SH_TLS_IE_32,
3634 BFD_RELOC_SH_TLS_LE_32,
3635 BFD_RELOC_SH_TLS_DTPMOD32,
3636 BFD_RELOC_SH_TLS_DTPOFF32,
3637 BFD_RELOC_SH_TLS_TPOFF32,
3638 BFD_RELOC_SH_GOT20,
3639 BFD_RELOC_SH_GOTOFF20,
3640 BFD_RELOC_SH_GOTFUNCDESC,
3641 BFD_RELOC_SH_GOTFUNCDESC20,
3642 BFD_RELOC_SH_GOTOFFFUNCDESC,
3643 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3644 BFD_RELOC_SH_FUNCDESC,
3645
3646 /* ARC relocs. */
3647 BFD_RELOC_ARC_NONE,
3648 BFD_RELOC_ARC_8,
3649 BFD_RELOC_ARC_16,
3650 BFD_RELOC_ARC_24,
3651 BFD_RELOC_ARC_32,
3652 BFD_RELOC_ARC_N8,
3653 BFD_RELOC_ARC_N16,
3654 BFD_RELOC_ARC_N24,
3655 BFD_RELOC_ARC_N32,
3656 BFD_RELOC_ARC_SDA,
3657 BFD_RELOC_ARC_SECTOFF,
3658 BFD_RELOC_ARC_S21H_PCREL,
3659 BFD_RELOC_ARC_S21W_PCREL,
3660 BFD_RELOC_ARC_S25H_PCREL,
3661 BFD_RELOC_ARC_S25W_PCREL,
3662 BFD_RELOC_ARC_SDA32,
3663 BFD_RELOC_ARC_SDA_LDST,
3664 BFD_RELOC_ARC_SDA_LDST1,
3665 BFD_RELOC_ARC_SDA_LDST2,
3666 BFD_RELOC_ARC_SDA16_LD,
3667 BFD_RELOC_ARC_SDA16_LD1,
3668 BFD_RELOC_ARC_SDA16_LD2,
3669 BFD_RELOC_ARC_S13_PCREL,
3670 BFD_RELOC_ARC_W,
3671 BFD_RELOC_ARC_32_ME,
3672 BFD_RELOC_ARC_32_ME_S,
3673 BFD_RELOC_ARC_N32_ME,
3674 BFD_RELOC_ARC_SECTOFF_ME,
3675 BFD_RELOC_ARC_SDA32_ME,
3676 BFD_RELOC_ARC_W_ME,
3677 BFD_RELOC_AC_SECTOFF_U8,
3678 BFD_RELOC_AC_SECTOFF_U8_1,
3679 BFD_RELOC_AC_SECTOFF_U8_2,
3680 BFD_RELOC_AC_SECTFOFF_S9,
3681 BFD_RELOC_AC_SECTFOFF_S9_1,
3682 BFD_RELOC_AC_SECTFOFF_S9_2,
3683 BFD_RELOC_ARC_SECTOFF_ME_1,
3684 BFD_RELOC_ARC_SECTOFF_ME_2,
3685 BFD_RELOC_ARC_SECTOFF_1,
3686 BFD_RELOC_ARC_SECTOFF_2,
3687 BFD_RELOC_ARC_SDA16_ST2,
3688 BFD_RELOC_ARC_32_PCREL,
3689 BFD_RELOC_ARC_PC32,
3690 BFD_RELOC_ARC_GOT32,
3691 BFD_RELOC_ARC_GOTPC32,
3692 BFD_RELOC_ARC_PLT32,
3693 BFD_RELOC_ARC_COPY,
3694 BFD_RELOC_ARC_GLOB_DAT,
3695 BFD_RELOC_ARC_JMP_SLOT,
3696 BFD_RELOC_ARC_RELATIVE,
3697 BFD_RELOC_ARC_GOTOFF,
3698 BFD_RELOC_ARC_GOTPC,
3699 BFD_RELOC_ARC_S21W_PCREL_PLT,
3700 BFD_RELOC_ARC_S25H_PCREL_PLT,
3701 BFD_RELOC_ARC_TLS_DTPMOD,
3702 BFD_RELOC_ARC_TLS_TPOFF,
3703 BFD_RELOC_ARC_TLS_GD_GOT,
3704 BFD_RELOC_ARC_TLS_GD_LD,
3705 BFD_RELOC_ARC_TLS_GD_CALL,
3706 BFD_RELOC_ARC_TLS_IE_GOT,
3707 BFD_RELOC_ARC_TLS_DTPOFF,
3708 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3709 BFD_RELOC_ARC_TLS_LE_S9,
3710 BFD_RELOC_ARC_TLS_LE_32,
3711 BFD_RELOC_ARC_S25W_PCREL_PLT,
3712 BFD_RELOC_ARC_S21H_PCREL_PLT,
3713
3714 /* ADI Blackfin 16 bit immediate absolute reloc. */
3715 BFD_RELOC_BFIN_16_IMM,
3716
3717 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3718 BFD_RELOC_BFIN_16_HIGH,
3719
3720 /* ADI Blackfin 'a' part of LSETUP. */
3721 BFD_RELOC_BFIN_4_PCREL,
3722
3723 /* ADI Blackfin. */
3724 BFD_RELOC_BFIN_5_PCREL,
3725
3726 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3727 BFD_RELOC_BFIN_16_LOW,
3728
3729 /* ADI Blackfin. */
3730 BFD_RELOC_BFIN_10_PCREL,
3731
3732 /* ADI Blackfin 'b' part of LSETUP. */
3733 BFD_RELOC_BFIN_11_PCREL,
3734
3735 /* ADI Blackfin. */
3736 BFD_RELOC_BFIN_12_PCREL_JUMP,
3737
3738 /* ADI Blackfin Short jump, pcrel. */
3739 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3740
3741 /* ADI Blackfin Call.x not implemented. */
3742 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3743
3744 /* ADI Blackfin Long Jump pcrel. */
3745 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3746
3747 /* ADI Blackfin FD-PIC relocations. */
3748 BFD_RELOC_BFIN_GOT17M4,
3749 BFD_RELOC_BFIN_GOTHI,
3750 BFD_RELOC_BFIN_GOTLO,
3751 BFD_RELOC_BFIN_FUNCDESC,
3752 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3753 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3754 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3755 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3756 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3757 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3758 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3759 BFD_RELOC_BFIN_GOTOFF17M4,
3760 BFD_RELOC_BFIN_GOTOFFHI,
3761 BFD_RELOC_BFIN_GOTOFFLO,
3762
3763 /* ADI Blackfin GOT relocation. */
3764 BFD_RELOC_BFIN_GOT,
3765
3766 /* ADI Blackfin PLTPC relocation. */
3767 BFD_RELOC_BFIN_PLTPC,
3768
3769 /* ADI Blackfin arithmetic relocation. */
3770 BFD_ARELOC_BFIN_PUSH,
3771
3772 /* ADI Blackfin arithmetic relocation. */
3773 BFD_ARELOC_BFIN_CONST,
3774
3775 /* ADI Blackfin arithmetic relocation. */
3776 BFD_ARELOC_BFIN_ADD,
3777
3778 /* ADI Blackfin arithmetic relocation. */
3779 BFD_ARELOC_BFIN_SUB,
3780
3781 /* ADI Blackfin arithmetic relocation. */
3782 BFD_ARELOC_BFIN_MULT,
3783
3784 /* ADI Blackfin arithmetic relocation. */
3785 BFD_ARELOC_BFIN_DIV,
3786
3787 /* ADI Blackfin arithmetic relocation. */
3788 BFD_ARELOC_BFIN_MOD,
3789
3790 /* ADI Blackfin arithmetic relocation. */
3791 BFD_ARELOC_BFIN_LSHIFT,
3792
3793 /* ADI Blackfin arithmetic relocation. */
3794 BFD_ARELOC_BFIN_RSHIFT,
3795
3796 /* ADI Blackfin arithmetic relocation. */
3797 BFD_ARELOC_BFIN_AND,
3798
3799 /* ADI Blackfin arithmetic relocation. */
3800 BFD_ARELOC_BFIN_OR,
3801
3802 /* ADI Blackfin arithmetic relocation. */
3803 BFD_ARELOC_BFIN_XOR,
3804
3805 /* ADI Blackfin arithmetic relocation. */
3806 BFD_ARELOC_BFIN_LAND,
3807
3808 /* ADI Blackfin arithmetic relocation. */
3809 BFD_ARELOC_BFIN_LOR,
3810
3811 /* ADI Blackfin arithmetic relocation. */
3812 BFD_ARELOC_BFIN_LEN,
3813
3814 /* ADI Blackfin arithmetic relocation. */
3815 BFD_ARELOC_BFIN_NEG,
3816
3817 /* ADI Blackfin arithmetic relocation. */
3818 BFD_ARELOC_BFIN_COMP,
3819
3820 /* ADI Blackfin arithmetic relocation. */
3821 BFD_ARELOC_BFIN_PAGE,
3822
3823 /* ADI Blackfin arithmetic relocation. */
3824 BFD_ARELOC_BFIN_HWPAGE,
3825
3826 /* ADI Blackfin arithmetic relocation. */
3827 BFD_ARELOC_BFIN_ADDR,
3828
3829 /* Mitsubishi D10V relocs.
3830 This is a 10-bit reloc with the right 2 bits
3831 assumed to be 0. */
3832 BFD_RELOC_D10V_10_PCREL_R,
3833
3834 /* Mitsubishi D10V relocs.
3835 This is a 10-bit reloc with the right 2 bits
3836 assumed to be 0. This is the same as the previous reloc
3837 except it is in the left container, i.e.,
3838 shifted left 15 bits. */
3839 BFD_RELOC_D10V_10_PCREL_L,
3840
3841 /* This is an 18-bit reloc with the right 2 bits
3842 assumed to be 0. */
3843 BFD_RELOC_D10V_18,
3844
3845 /* This is an 18-bit reloc with the right 2 bits
3846 assumed to be 0. */
3847 BFD_RELOC_D10V_18_PCREL,
3848
3849 /* Mitsubishi D30V relocs.
3850 This is a 6-bit absolute reloc. */
3851 BFD_RELOC_D30V_6,
3852
3853 /* This is a 6-bit pc-relative reloc with
3854 the right 3 bits assumed to be 0. */
3855 BFD_RELOC_D30V_9_PCREL,
3856
3857 /* This is a 6-bit pc-relative reloc with
3858 the right 3 bits assumed to be 0. Same
3859 as the previous reloc but on the right side
3860 of the container. */
3861 BFD_RELOC_D30V_9_PCREL_R,
3862
3863 /* This is a 12-bit absolute reloc with the
3864 right 3 bitsassumed to be 0. */
3865 BFD_RELOC_D30V_15,
3866
3867 /* This is a 12-bit pc-relative reloc with
3868 the right 3 bits assumed to be 0. */
3869 BFD_RELOC_D30V_15_PCREL,
3870
3871 /* This is a 12-bit pc-relative reloc with
3872 the right 3 bits assumed to be 0. Same
3873 as the previous reloc but on the right side
3874 of the container. */
3875 BFD_RELOC_D30V_15_PCREL_R,
3876
3877 /* This is an 18-bit absolute reloc with
3878 the right 3 bits assumed to be 0. */
3879 BFD_RELOC_D30V_21,
3880
3881 /* This is an 18-bit pc-relative reloc with
3882 the right 3 bits assumed to be 0. */
3883 BFD_RELOC_D30V_21_PCREL,
3884
3885 /* This is an 18-bit pc-relative reloc with
3886 the right 3 bits assumed to be 0. Same
3887 as the previous reloc but on the right side
3888 of the container. */
3889 BFD_RELOC_D30V_21_PCREL_R,
3890
3891 /* This is a 32-bit absolute reloc. */
3892 BFD_RELOC_D30V_32,
3893
3894 /* This is a 32-bit pc-relative reloc. */
3895 BFD_RELOC_D30V_32_PCREL,
3896
3897 /* DLX relocs */
3898 BFD_RELOC_DLX_HI16_S,
3899
3900 /* DLX relocs */
3901 BFD_RELOC_DLX_LO16,
3902
3903 /* DLX relocs */
3904 BFD_RELOC_DLX_JMP26,
3905
3906 /* Renesas M16C/M32C Relocations. */
3907 BFD_RELOC_M32C_HI8,
3908 BFD_RELOC_M32C_RL_JUMP,
3909 BFD_RELOC_M32C_RL_1ADDR,
3910 BFD_RELOC_M32C_RL_2ADDR,
3911
3912 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3913 This is a 24 bit absolute address. */
3914 BFD_RELOC_M32R_24,
3915
3916 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3917 BFD_RELOC_M32R_10_PCREL,
3918
3919 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3920 BFD_RELOC_M32R_18_PCREL,
3921
3922 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3923 BFD_RELOC_M32R_26_PCREL,
3924
3925 /* This is a 16-bit reloc containing the high 16 bits of an address
3926 used when the lower 16 bits are treated as unsigned. */
3927 BFD_RELOC_M32R_HI16_ULO,
3928
3929 /* This is a 16-bit reloc containing the high 16 bits of an address
3930 used when the lower 16 bits are treated as signed. */
3931 BFD_RELOC_M32R_HI16_SLO,
3932
3933 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3934 BFD_RELOC_M32R_LO16,
3935
3936 /* This is a 16-bit reloc containing the small data area offset for use in
3937 add3, load, and store instructions. */
3938 BFD_RELOC_M32R_SDA16,
3939
3940 /* For PIC. */
3941 BFD_RELOC_M32R_GOT24,
3942 BFD_RELOC_M32R_26_PLTREL,
3943 BFD_RELOC_M32R_COPY,
3944 BFD_RELOC_M32R_GLOB_DAT,
3945 BFD_RELOC_M32R_JMP_SLOT,
3946 BFD_RELOC_M32R_RELATIVE,
3947 BFD_RELOC_M32R_GOTOFF,
3948 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3949 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3950 BFD_RELOC_M32R_GOTOFF_LO,
3951 BFD_RELOC_M32R_GOTPC24,
3952 BFD_RELOC_M32R_GOT16_HI_ULO,
3953 BFD_RELOC_M32R_GOT16_HI_SLO,
3954 BFD_RELOC_M32R_GOT16_LO,
3955 BFD_RELOC_M32R_GOTPC_HI_ULO,
3956 BFD_RELOC_M32R_GOTPC_HI_SLO,
3957 BFD_RELOC_M32R_GOTPC_LO,
3958
3959 /* NDS32 relocs.
3960 This is a 20 bit absolute address. */
3961 BFD_RELOC_NDS32_20,
3962
3963 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3964 BFD_RELOC_NDS32_9_PCREL,
3965
3966 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3967 BFD_RELOC_NDS32_WORD_9_PCREL,
3968
3969 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3970 BFD_RELOC_NDS32_15_PCREL,
3971
3972 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3973 BFD_RELOC_NDS32_17_PCREL,
3974
3975 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3976 BFD_RELOC_NDS32_25_PCREL,
3977
3978 /* This is a 20-bit reloc containing the high 20 bits of an address
3979 used with the lower 12 bits */
3980 BFD_RELOC_NDS32_HI20,
3981
3982 /* This is a 12-bit reloc containing the lower 12 bits of an address
3983 then shift right by 3. This is used with ldi,sdi... */
3984 BFD_RELOC_NDS32_LO12S3,
3985
3986 /* This is a 12-bit reloc containing the lower 12 bits of an address
3987 then shift left by 2. This is used with lwi,swi... */
3988 BFD_RELOC_NDS32_LO12S2,
3989
3990 /* This is a 12-bit reloc containing the lower 12 bits of an address
3991 then shift left by 1. This is used with lhi,shi... */
3992 BFD_RELOC_NDS32_LO12S1,
3993
3994 /* This is a 12-bit reloc containing the lower 12 bits of an address
3995 then shift left by 0. This is used with lbisbi... */
3996 BFD_RELOC_NDS32_LO12S0,
3997
3998 /* This is a 12-bit reloc containing the lower 12 bits of an address
3999 then shift left by 0. This is only used with branch relaxations */
4000 BFD_RELOC_NDS32_LO12S0_ORI,
4001
4002 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4003 and shift left by 3 for use in ldi, sdi... */
4004 BFD_RELOC_NDS32_SDA15S3,
4005
4006 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4007 and shift left by 2 for use in lwi, swi... */
4008 BFD_RELOC_NDS32_SDA15S2,
4009
4010 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4011 and shift left by 1 for use in lhi, shi... */
4012 BFD_RELOC_NDS32_SDA15S1,
4013
4014 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4015 and shift left by 0 for use in lbi, sbi... */
4016 BFD_RELOC_NDS32_SDA15S0,
4017
4018 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4019 and shift left by 3 */
4020 BFD_RELOC_NDS32_SDA16S3,
4021
4022 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4023 and shift left by 2 for use in lwi.gp, swi.gp... */
4024 BFD_RELOC_NDS32_SDA17S2,
4025
4026 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4027 and shift left by 1 for use in lhi.gp, shi.gp... */
4028 BFD_RELOC_NDS32_SDA18S1,
4029
4030 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4031 and shift left by 0 for use in lbi.gp, sbi.gp... */
4032 BFD_RELOC_NDS32_SDA19S0,
4033
4034 /* for PIC */
4035 BFD_RELOC_NDS32_GOT20,
4036 BFD_RELOC_NDS32_9_PLTREL,
4037 BFD_RELOC_NDS32_25_PLTREL,
4038 BFD_RELOC_NDS32_COPY,
4039 BFD_RELOC_NDS32_GLOB_DAT,
4040 BFD_RELOC_NDS32_JMP_SLOT,
4041 BFD_RELOC_NDS32_RELATIVE,
4042 BFD_RELOC_NDS32_GOTOFF,
4043 BFD_RELOC_NDS32_GOTOFF_HI20,
4044 BFD_RELOC_NDS32_GOTOFF_LO12,
4045 BFD_RELOC_NDS32_GOTPC20,
4046 BFD_RELOC_NDS32_GOT_HI20,
4047 BFD_RELOC_NDS32_GOT_LO12,
4048 BFD_RELOC_NDS32_GOTPC_HI20,
4049 BFD_RELOC_NDS32_GOTPC_LO12,
4050
4051 /* for relax */
4052 BFD_RELOC_NDS32_INSN16,
4053 BFD_RELOC_NDS32_LABEL,
4054 BFD_RELOC_NDS32_LONGCALL1,
4055 BFD_RELOC_NDS32_LONGCALL2,
4056 BFD_RELOC_NDS32_LONGCALL3,
4057 BFD_RELOC_NDS32_LONGJUMP1,
4058 BFD_RELOC_NDS32_LONGJUMP2,
4059 BFD_RELOC_NDS32_LONGJUMP3,
4060 BFD_RELOC_NDS32_LOADSTORE,
4061 BFD_RELOC_NDS32_9_FIXED,
4062 BFD_RELOC_NDS32_15_FIXED,
4063 BFD_RELOC_NDS32_17_FIXED,
4064 BFD_RELOC_NDS32_25_FIXED,
4065 BFD_RELOC_NDS32_LONGCALL4,
4066 BFD_RELOC_NDS32_LONGCALL5,
4067 BFD_RELOC_NDS32_LONGCALL6,
4068 BFD_RELOC_NDS32_LONGJUMP4,
4069 BFD_RELOC_NDS32_LONGJUMP5,
4070 BFD_RELOC_NDS32_LONGJUMP6,
4071 BFD_RELOC_NDS32_LONGJUMP7,
4072
4073 /* for PIC */
4074 BFD_RELOC_NDS32_PLTREL_HI20,
4075 BFD_RELOC_NDS32_PLTREL_LO12,
4076 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4077 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4078
4079 /* for floating point */
4080 BFD_RELOC_NDS32_SDA12S2_DP,
4081 BFD_RELOC_NDS32_SDA12S2_SP,
4082 BFD_RELOC_NDS32_LO12S2_DP,
4083 BFD_RELOC_NDS32_LO12S2_SP,
4084
4085 /* for dwarf2 debug_line. */
4086 BFD_RELOC_NDS32_DWARF2_OP1,
4087 BFD_RELOC_NDS32_DWARF2_OP2,
4088 BFD_RELOC_NDS32_DWARF2_LEB,
4089
4090 /* for eliminate 16-bit instructions */
4091 BFD_RELOC_NDS32_UPDATE_TA,
4092
4093 /* for PIC object relaxation */
4094 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4095 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4096 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4097 BFD_RELOC_NDS32_GOT_LO15,
4098 BFD_RELOC_NDS32_GOT_LO19,
4099 BFD_RELOC_NDS32_GOTOFF_LO15,
4100 BFD_RELOC_NDS32_GOTOFF_LO19,
4101 BFD_RELOC_NDS32_GOT15S2,
4102 BFD_RELOC_NDS32_GOT17S2,
4103
4104 /* NDS32 relocs.
4105 This is a 5 bit absolute address. */
4106 BFD_RELOC_NDS32_5,
4107
4108 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4109 BFD_RELOC_NDS32_10_UPCREL,
4110
4111 /* If fp were omitted, fp can used as another gp. */
4112 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4113
4114 /* relaxation relative relocation types */
4115 BFD_RELOC_NDS32_RELAX_ENTRY,
4116 BFD_RELOC_NDS32_GOT_SUFF,
4117 BFD_RELOC_NDS32_GOTOFF_SUFF,
4118 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4119 BFD_RELOC_NDS32_MULCALL_SUFF,
4120 BFD_RELOC_NDS32_PTR,
4121 BFD_RELOC_NDS32_PTR_COUNT,
4122 BFD_RELOC_NDS32_PTR_RESOLVED,
4123 BFD_RELOC_NDS32_PLTBLOCK,
4124 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4125 BFD_RELOC_NDS32_RELAX_REGION_END,
4126 BFD_RELOC_NDS32_MINUEND,
4127 BFD_RELOC_NDS32_SUBTRAHEND,
4128 BFD_RELOC_NDS32_DIFF8,
4129 BFD_RELOC_NDS32_DIFF16,
4130 BFD_RELOC_NDS32_DIFF32,
4131 BFD_RELOC_NDS32_DIFF_ULEB128,
4132 BFD_RELOC_NDS32_EMPTY,
4133
4134 /* This is a 25 bit absolute address. */
4135 BFD_RELOC_NDS32_25_ABS,
4136
4137 /* For ex9 and ifc using. */
4138 BFD_RELOC_NDS32_DATA,
4139 BFD_RELOC_NDS32_TRAN,
4140 BFD_RELOC_NDS32_17IFC_PCREL,
4141 BFD_RELOC_NDS32_10IFCU_PCREL,
4142
4143 /* For TLS. */
4144 BFD_RELOC_NDS32_TPOFF,
4145 BFD_RELOC_NDS32_TLS_LE_HI20,
4146 BFD_RELOC_NDS32_TLS_LE_LO12,
4147 BFD_RELOC_NDS32_TLS_LE_ADD,
4148 BFD_RELOC_NDS32_TLS_LE_LS,
4149 BFD_RELOC_NDS32_GOTTPOFF,
4150 BFD_RELOC_NDS32_TLS_IE_HI20,
4151 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4152 BFD_RELOC_NDS32_TLS_TPOFF,
4153 BFD_RELOC_NDS32_TLS_LE_20,
4154 BFD_RELOC_NDS32_TLS_LE_15S0,
4155 BFD_RELOC_NDS32_TLS_LE_15S1,
4156 BFD_RELOC_NDS32_TLS_LE_15S2,
4157
4158 /* This is a 9-bit reloc */
4159 BFD_RELOC_V850_9_PCREL,
4160
4161 /* This is a 22-bit reloc */
4162 BFD_RELOC_V850_22_PCREL,
4163
4164 /* This is a 16 bit offset from the short data area pointer. */
4165 BFD_RELOC_V850_SDA_16_16_OFFSET,
4166
4167 /* This is a 16 bit offset (of which only 15 bits are used) from the
4168 short data area pointer. */
4169 BFD_RELOC_V850_SDA_15_16_OFFSET,
4170
4171 /* This is a 16 bit offset from the zero data area pointer. */
4172 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4173
4174 /* This is a 16 bit offset (of which only 15 bits are used) from the
4175 zero data area pointer. */
4176 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4177
4178 /* This is an 8 bit offset (of which only 6 bits are used) from the
4179 tiny data area pointer. */
4180 BFD_RELOC_V850_TDA_6_8_OFFSET,
4181
4182 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4183 data area pointer. */
4184 BFD_RELOC_V850_TDA_7_8_OFFSET,
4185
4186 /* This is a 7 bit offset from the tiny data area pointer. */
4187 BFD_RELOC_V850_TDA_7_7_OFFSET,
4188
4189 /* This is a 16 bit offset from the tiny data area pointer. */
4190 BFD_RELOC_V850_TDA_16_16_OFFSET,
4191
4192 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4193 data area pointer. */
4194 BFD_RELOC_V850_TDA_4_5_OFFSET,
4195
4196 /* This is a 4 bit offset from the tiny data area pointer. */
4197 BFD_RELOC_V850_TDA_4_4_OFFSET,
4198
4199 /* This is a 16 bit offset from the short data area pointer, with the
4200 bits placed non-contiguously in the instruction. */
4201 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4202
4203 /* This is a 16 bit offset from the zero data area pointer, with the
4204 bits placed non-contiguously in the instruction. */
4205 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4206
4207 /* This is a 6 bit offset from the call table base pointer. */
4208 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4209
4210 /* This is a 16 bit offset from the call table base pointer. */
4211 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4212
4213 /* Used for relaxing indirect function calls. */
4214 BFD_RELOC_V850_LONGCALL,
4215
4216 /* Used for relaxing indirect jumps. */
4217 BFD_RELOC_V850_LONGJUMP,
4218
4219 /* Used to maintain alignment whilst relaxing. */
4220 BFD_RELOC_V850_ALIGN,
4221
4222 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4223 instructions. */
4224 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4225
4226 /* This is a 16-bit reloc. */
4227 BFD_RELOC_V850_16_PCREL,
4228
4229 /* This is a 17-bit reloc. */
4230 BFD_RELOC_V850_17_PCREL,
4231
4232 /* This is a 23-bit reloc. */
4233 BFD_RELOC_V850_23,
4234
4235 /* This is a 32-bit reloc. */
4236 BFD_RELOC_V850_32_PCREL,
4237
4238 /* This is a 32-bit reloc. */
4239 BFD_RELOC_V850_32_ABS,
4240
4241 /* This is a 16-bit reloc. */
4242 BFD_RELOC_V850_16_SPLIT_OFFSET,
4243
4244 /* This is a 16-bit reloc. */
4245 BFD_RELOC_V850_16_S1,
4246
4247 /* Low 16 bits. 16 bit shifted by 1. */
4248 BFD_RELOC_V850_LO16_S1,
4249
4250 /* This is a 16 bit offset from the call table base pointer. */
4251 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4252
4253 /* DSO relocations. */
4254 BFD_RELOC_V850_32_GOTPCREL,
4255
4256 /* DSO relocations. */
4257 BFD_RELOC_V850_16_GOT,
4258
4259 /* DSO relocations. */
4260 BFD_RELOC_V850_32_GOT,
4261
4262 /* DSO relocations. */
4263 BFD_RELOC_V850_22_PLT_PCREL,
4264
4265 /* DSO relocations. */
4266 BFD_RELOC_V850_32_PLT_PCREL,
4267
4268 /* DSO relocations. */
4269 BFD_RELOC_V850_COPY,
4270
4271 /* DSO relocations. */
4272 BFD_RELOC_V850_GLOB_DAT,
4273
4274 /* DSO relocations. */
4275 BFD_RELOC_V850_JMP_SLOT,
4276
4277 /* DSO relocations. */
4278 BFD_RELOC_V850_RELATIVE,
4279
4280 /* DSO relocations. */
4281 BFD_RELOC_V850_16_GOTOFF,
4282
4283 /* DSO relocations. */
4284 BFD_RELOC_V850_32_GOTOFF,
4285
4286 /* start code. */
4287 BFD_RELOC_V850_CODE,
4288
4289 /* start data in text. */
4290 BFD_RELOC_V850_DATA,
4291
4292 /* This is a 8bit DP reloc for the tms320c30, where the most
4293 significant 8 bits of a 24 bit word are placed into the least
4294 significant 8 bits of the opcode. */
4295 BFD_RELOC_TIC30_LDP,
4296
4297 /* This is a 7bit reloc for the tms320c54x, where the least
4298 significant 7 bits of a 16 bit word are placed into the least
4299 significant 7 bits of the opcode. */
4300 BFD_RELOC_TIC54X_PARTLS7,
4301
4302 /* This is a 9bit DP reloc for the tms320c54x, where the most
4303 significant 9 bits of a 16 bit word are placed into the least
4304 significant 9 bits of the opcode. */
4305 BFD_RELOC_TIC54X_PARTMS9,
4306
4307 /* This is an extended address 23-bit reloc for the tms320c54x. */
4308 BFD_RELOC_TIC54X_23,
4309
4310 /* This is a 16-bit reloc for the tms320c54x, where the least
4311 significant 16 bits of a 23-bit extended address are placed into
4312 the opcode. */
4313 BFD_RELOC_TIC54X_16_OF_23,
4314
4315 /* This is a reloc for the tms320c54x, where the most
4316 significant 7 bits of a 23-bit extended address are placed into
4317 the opcode. */
4318 BFD_RELOC_TIC54X_MS7_OF_23,
4319
4320 /* TMS320C6000 relocations. */
4321 BFD_RELOC_C6000_PCR_S21,
4322 BFD_RELOC_C6000_PCR_S12,
4323 BFD_RELOC_C6000_PCR_S10,
4324 BFD_RELOC_C6000_PCR_S7,
4325 BFD_RELOC_C6000_ABS_S16,
4326 BFD_RELOC_C6000_ABS_L16,
4327 BFD_RELOC_C6000_ABS_H16,
4328 BFD_RELOC_C6000_SBR_U15_B,
4329 BFD_RELOC_C6000_SBR_U15_H,
4330 BFD_RELOC_C6000_SBR_U15_W,
4331 BFD_RELOC_C6000_SBR_S16,
4332 BFD_RELOC_C6000_SBR_L16_B,
4333 BFD_RELOC_C6000_SBR_L16_H,
4334 BFD_RELOC_C6000_SBR_L16_W,
4335 BFD_RELOC_C6000_SBR_H16_B,
4336 BFD_RELOC_C6000_SBR_H16_H,
4337 BFD_RELOC_C6000_SBR_H16_W,
4338 BFD_RELOC_C6000_SBR_GOT_U15_W,
4339 BFD_RELOC_C6000_SBR_GOT_L16_W,
4340 BFD_RELOC_C6000_SBR_GOT_H16_W,
4341 BFD_RELOC_C6000_DSBT_INDEX,
4342 BFD_RELOC_C6000_PREL31,
4343 BFD_RELOC_C6000_COPY,
4344 BFD_RELOC_C6000_JUMP_SLOT,
4345 BFD_RELOC_C6000_EHTYPE,
4346 BFD_RELOC_C6000_PCR_H16,
4347 BFD_RELOC_C6000_PCR_L16,
4348 BFD_RELOC_C6000_ALIGN,
4349 BFD_RELOC_C6000_FPHEAD,
4350 BFD_RELOC_C6000_NOCMP,
4351
4352 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4353 BFD_RELOC_FR30_48,
4354
4355 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4356 two sections. */
4357 BFD_RELOC_FR30_20,
4358
4359 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4360 4 bits. */
4361 BFD_RELOC_FR30_6_IN_4,
4362
4363 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4364 into 8 bits. */
4365 BFD_RELOC_FR30_8_IN_8,
4366
4367 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4368 into 8 bits. */
4369 BFD_RELOC_FR30_9_IN_8,
4370
4371 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4372 into 8 bits. */
4373 BFD_RELOC_FR30_10_IN_8,
4374
4375 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4376 short offset into 8 bits. */
4377 BFD_RELOC_FR30_9_PCREL,
4378
4379 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4380 short offset into 11 bits. */
4381 BFD_RELOC_FR30_12_PCREL,
4382
4383 /* Motorola Mcore relocations. */
4384 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4385 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4386 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4387 BFD_RELOC_MCORE_PCREL_32,
4388 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4389 BFD_RELOC_MCORE_RVA,
4390
4391 /* Toshiba Media Processor Relocations. */
4392 BFD_RELOC_MEP_8,
4393 BFD_RELOC_MEP_16,
4394 BFD_RELOC_MEP_32,
4395 BFD_RELOC_MEP_PCREL8A2,
4396 BFD_RELOC_MEP_PCREL12A2,
4397 BFD_RELOC_MEP_PCREL17A2,
4398 BFD_RELOC_MEP_PCREL24A2,
4399 BFD_RELOC_MEP_PCABS24A2,
4400 BFD_RELOC_MEP_LOW16,
4401 BFD_RELOC_MEP_HI16U,
4402 BFD_RELOC_MEP_HI16S,
4403 BFD_RELOC_MEP_GPREL,
4404 BFD_RELOC_MEP_TPREL,
4405 BFD_RELOC_MEP_TPREL7,
4406 BFD_RELOC_MEP_TPREL7A2,
4407 BFD_RELOC_MEP_TPREL7A4,
4408 BFD_RELOC_MEP_UIMM24,
4409 BFD_RELOC_MEP_ADDR24A4,
4410 BFD_RELOC_MEP_GNU_VTINHERIT,
4411 BFD_RELOC_MEP_GNU_VTENTRY,
4412
4413
4414 /* Imagination Technologies Meta relocations. */
4415 BFD_RELOC_METAG_HIADDR16,
4416 BFD_RELOC_METAG_LOADDR16,
4417 BFD_RELOC_METAG_RELBRANCH,
4418 BFD_RELOC_METAG_GETSETOFF,
4419 BFD_RELOC_METAG_HIOG,
4420 BFD_RELOC_METAG_LOOG,
4421 BFD_RELOC_METAG_REL8,
4422 BFD_RELOC_METAG_REL16,
4423 BFD_RELOC_METAG_HI16_GOTOFF,
4424 BFD_RELOC_METAG_LO16_GOTOFF,
4425 BFD_RELOC_METAG_GETSET_GOTOFF,
4426 BFD_RELOC_METAG_GETSET_GOT,
4427 BFD_RELOC_METAG_HI16_GOTPC,
4428 BFD_RELOC_METAG_LO16_GOTPC,
4429 BFD_RELOC_METAG_HI16_PLT,
4430 BFD_RELOC_METAG_LO16_PLT,
4431 BFD_RELOC_METAG_RELBRANCH_PLT,
4432 BFD_RELOC_METAG_GOTOFF,
4433 BFD_RELOC_METAG_PLT,
4434 BFD_RELOC_METAG_COPY,
4435 BFD_RELOC_METAG_JMP_SLOT,
4436 BFD_RELOC_METAG_RELATIVE,
4437 BFD_RELOC_METAG_GLOB_DAT,
4438 BFD_RELOC_METAG_TLS_GD,
4439 BFD_RELOC_METAG_TLS_LDM,
4440 BFD_RELOC_METAG_TLS_LDO_HI16,
4441 BFD_RELOC_METAG_TLS_LDO_LO16,
4442 BFD_RELOC_METAG_TLS_LDO,
4443 BFD_RELOC_METAG_TLS_IE,
4444 BFD_RELOC_METAG_TLS_IENONPIC,
4445 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4446 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4447 BFD_RELOC_METAG_TLS_TPOFF,
4448 BFD_RELOC_METAG_TLS_DTPMOD,
4449 BFD_RELOC_METAG_TLS_DTPOFF,
4450 BFD_RELOC_METAG_TLS_LE,
4451 BFD_RELOC_METAG_TLS_LE_HI16,
4452 BFD_RELOC_METAG_TLS_LE_LO16,
4453
4454 /* These are relocations for the GETA instruction. */
4455 BFD_RELOC_MMIX_GETA,
4456 BFD_RELOC_MMIX_GETA_1,
4457 BFD_RELOC_MMIX_GETA_2,
4458 BFD_RELOC_MMIX_GETA_3,
4459
4460 /* These are relocations for a conditional branch instruction. */
4461 BFD_RELOC_MMIX_CBRANCH,
4462 BFD_RELOC_MMIX_CBRANCH_J,
4463 BFD_RELOC_MMIX_CBRANCH_1,
4464 BFD_RELOC_MMIX_CBRANCH_2,
4465 BFD_RELOC_MMIX_CBRANCH_3,
4466
4467 /* These are relocations for the PUSHJ instruction. */
4468 BFD_RELOC_MMIX_PUSHJ,
4469 BFD_RELOC_MMIX_PUSHJ_1,
4470 BFD_RELOC_MMIX_PUSHJ_2,
4471 BFD_RELOC_MMIX_PUSHJ_3,
4472 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4473
4474 /* These are relocations for the JMP instruction. */
4475 BFD_RELOC_MMIX_JMP,
4476 BFD_RELOC_MMIX_JMP_1,
4477 BFD_RELOC_MMIX_JMP_2,
4478 BFD_RELOC_MMIX_JMP_3,
4479
4480 /* This is a relocation for a relative address as in a GETA instruction or
4481 a branch. */
4482 BFD_RELOC_MMIX_ADDR19,
4483
4484 /* This is a relocation for a relative address as in a JMP instruction. */
4485 BFD_RELOC_MMIX_ADDR27,
4486
4487 /* This is a relocation for an instruction field that may be a general
4488 register or a value 0..255. */
4489 BFD_RELOC_MMIX_REG_OR_BYTE,
4490
4491 /* This is a relocation for an instruction field that may be a general
4492 register. */
4493 BFD_RELOC_MMIX_REG,
4494
4495 /* This is a relocation for two instruction fields holding a register and
4496 an offset, the equivalent of the relocation. */
4497 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4498
4499 /* This relocation is an assertion that the expression is not allocated as
4500 a global register. It does not modify contents. */
4501 BFD_RELOC_MMIX_LOCAL,
4502
4503 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4504 short offset into 7 bits. */
4505 BFD_RELOC_AVR_7_PCREL,
4506
4507 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4508 short offset into 12 bits. */
4509 BFD_RELOC_AVR_13_PCREL,
4510
4511 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4512 program memory address) into 16 bits. */
4513 BFD_RELOC_AVR_16_PM,
4514
4515 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4516 data memory address) into 8 bit immediate value of LDI insn. */
4517 BFD_RELOC_AVR_LO8_LDI,
4518
4519 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4520 of data memory address) into 8 bit immediate value of LDI insn. */
4521 BFD_RELOC_AVR_HI8_LDI,
4522
4523 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4524 of program memory address) into 8 bit immediate value of LDI insn. */
4525 BFD_RELOC_AVR_HH8_LDI,
4526
4527 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4528 of 32 bit value) into 8 bit immediate value of LDI insn. */
4529 BFD_RELOC_AVR_MS8_LDI,
4530
4531 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4532 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4533 BFD_RELOC_AVR_LO8_LDI_NEG,
4534
4535 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4536 (high 8 bit of data memory address) into 8 bit immediate value of
4537 SUBI insn. */
4538 BFD_RELOC_AVR_HI8_LDI_NEG,
4539
4540 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4541 (most high 8 bit of program memory address) into 8 bit immediate value
4542 of LDI or SUBI insn. */
4543 BFD_RELOC_AVR_HH8_LDI_NEG,
4544
4545 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4546 of 32 bit value) into 8 bit immediate value of LDI insn. */
4547 BFD_RELOC_AVR_MS8_LDI_NEG,
4548
4549 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4550 command address) into 8 bit immediate value of LDI insn. */
4551 BFD_RELOC_AVR_LO8_LDI_PM,
4552
4553 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4554 (command address) into 8 bit immediate value of LDI insn. If the address
4555 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4556 in the lower 128k. */
4557 BFD_RELOC_AVR_LO8_LDI_GS,
4558
4559 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4560 of command address) into 8 bit immediate value of LDI insn. */
4561 BFD_RELOC_AVR_HI8_LDI_PM,
4562
4563 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4564 of command address) into 8 bit immediate value of LDI insn. If the address
4565 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4566 below 128k. */
4567 BFD_RELOC_AVR_HI8_LDI_GS,
4568
4569 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4570 of command address) into 8 bit immediate value of LDI insn. */
4571 BFD_RELOC_AVR_HH8_LDI_PM,
4572
4573 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4574 (usually command address) into 8 bit immediate value of SUBI insn. */
4575 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4576
4577 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4578 (high 8 bit of 16 bit command address) into 8 bit immediate value
4579 of SUBI insn. */
4580 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4581
4582 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4583 (high 6 bit of 22 bit command address) into 8 bit immediate
4584 value of SUBI insn. */
4585 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4586
4587 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4588 into 22 bits. */
4589 BFD_RELOC_AVR_CALL,
4590
4591 /* This is a 16 bit reloc for the AVR that stores all needed bits
4592 for absolute addressing with ldi with overflow check to linktime */
4593 BFD_RELOC_AVR_LDI,
4594
4595 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4596 instructions */
4597 BFD_RELOC_AVR_6,
4598
4599 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4600 instructions */
4601 BFD_RELOC_AVR_6_ADIW,
4602
4603 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4604 in .byte lo8(symbol) */
4605 BFD_RELOC_AVR_8_LO,
4606
4607 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4608 in .byte hi8(symbol) */
4609 BFD_RELOC_AVR_8_HI,
4610
4611 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4612 in .byte hlo8(symbol) */
4613 BFD_RELOC_AVR_8_HLO,
4614
4615 /* AVR relocations to mark the difference of two local symbols.
4616 These are only needed to support linker relaxation and can be ignored
4617 when not relaxing. The field is set to the value of the difference
4618 assuming no relaxation. The relocation encodes the position of the
4619 second symbol so the linker can determine whether to adjust the field
4620 value. */
4621 BFD_RELOC_AVR_DIFF8,
4622 BFD_RELOC_AVR_DIFF16,
4623 BFD_RELOC_AVR_DIFF32,
4624
4625 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4626 lds and sts instructions supported only tiny core. */
4627 BFD_RELOC_AVR_LDS_STS_16,
4628
4629 /* This is a 6 bit reloc for the AVR that stores an I/O register
4630 number for the IN and OUT instructions */
4631 BFD_RELOC_AVR_PORT6,
4632
4633 /* This is a 5 bit reloc for the AVR that stores an I/O register
4634 number for the SBIC, SBIS, SBI and CBI instructions */
4635 BFD_RELOC_AVR_PORT5,
4636
4637 /* Renesas RL78 Relocations. */
4638 BFD_RELOC_RL78_NEG8,
4639 BFD_RELOC_RL78_NEG16,
4640 BFD_RELOC_RL78_NEG24,
4641 BFD_RELOC_RL78_NEG32,
4642 BFD_RELOC_RL78_16_OP,
4643 BFD_RELOC_RL78_24_OP,
4644 BFD_RELOC_RL78_32_OP,
4645 BFD_RELOC_RL78_8U,
4646 BFD_RELOC_RL78_16U,
4647 BFD_RELOC_RL78_24U,
4648 BFD_RELOC_RL78_DIR3U_PCREL,
4649 BFD_RELOC_RL78_DIFF,
4650 BFD_RELOC_RL78_GPRELB,
4651 BFD_RELOC_RL78_GPRELW,
4652 BFD_RELOC_RL78_GPRELL,
4653 BFD_RELOC_RL78_SYM,
4654 BFD_RELOC_RL78_OP_SUBTRACT,
4655 BFD_RELOC_RL78_OP_NEG,
4656 BFD_RELOC_RL78_OP_AND,
4657 BFD_RELOC_RL78_OP_SHRA,
4658 BFD_RELOC_RL78_ABS8,
4659 BFD_RELOC_RL78_ABS16,
4660 BFD_RELOC_RL78_ABS16_REV,
4661 BFD_RELOC_RL78_ABS32,
4662 BFD_RELOC_RL78_ABS32_REV,
4663 BFD_RELOC_RL78_ABS16U,
4664 BFD_RELOC_RL78_ABS16UW,
4665 BFD_RELOC_RL78_ABS16UL,
4666 BFD_RELOC_RL78_RELAX,
4667 BFD_RELOC_RL78_HI16,
4668 BFD_RELOC_RL78_HI8,
4669 BFD_RELOC_RL78_LO16,
4670 BFD_RELOC_RL78_CODE,
4671 BFD_RELOC_RL78_SADDR,
4672
4673 /* Renesas RX Relocations. */
4674 BFD_RELOC_RX_NEG8,
4675 BFD_RELOC_RX_NEG16,
4676 BFD_RELOC_RX_NEG24,
4677 BFD_RELOC_RX_NEG32,
4678 BFD_RELOC_RX_16_OP,
4679 BFD_RELOC_RX_24_OP,
4680 BFD_RELOC_RX_32_OP,
4681 BFD_RELOC_RX_8U,
4682 BFD_RELOC_RX_16U,
4683 BFD_RELOC_RX_24U,
4684 BFD_RELOC_RX_DIR3U_PCREL,
4685 BFD_RELOC_RX_DIFF,
4686 BFD_RELOC_RX_GPRELB,
4687 BFD_RELOC_RX_GPRELW,
4688 BFD_RELOC_RX_GPRELL,
4689 BFD_RELOC_RX_SYM,
4690 BFD_RELOC_RX_OP_SUBTRACT,
4691 BFD_RELOC_RX_OP_NEG,
4692 BFD_RELOC_RX_ABS8,
4693 BFD_RELOC_RX_ABS16,
4694 BFD_RELOC_RX_ABS16_REV,
4695 BFD_RELOC_RX_ABS32,
4696 BFD_RELOC_RX_ABS32_REV,
4697 BFD_RELOC_RX_ABS16U,
4698 BFD_RELOC_RX_ABS16UW,
4699 BFD_RELOC_RX_ABS16UL,
4700 BFD_RELOC_RX_RELAX,
4701
4702 /* Direct 12 bit. */
4703 BFD_RELOC_390_12,
4704
4705 /* 12 bit GOT offset. */
4706 BFD_RELOC_390_GOT12,
4707
4708 /* 32 bit PC relative PLT address. */
4709 BFD_RELOC_390_PLT32,
4710
4711 /* Copy symbol at runtime. */
4712 BFD_RELOC_390_COPY,
4713
4714 /* Create GOT entry. */
4715 BFD_RELOC_390_GLOB_DAT,
4716
4717 /* Create PLT entry. */
4718 BFD_RELOC_390_JMP_SLOT,
4719
4720 /* Adjust by program base. */
4721 BFD_RELOC_390_RELATIVE,
4722
4723 /* 32 bit PC relative offset to GOT. */
4724 BFD_RELOC_390_GOTPC,
4725
4726 /* 16 bit GOT offset. */
4727 BFD_RELOC_390_GOT16,
4728
4729 /* PC relative 12 bit shifted by 1. */
4730 BFD_RELOC_390_PC12DBL,
4731
4732 /* 12 bit PC rel. PLT shifted by 1. */
4733 BFD_RELOC_390_PLT12DBL,
4734
4735 /* PC relative 16 bit shifted by 1. */
4736 BFD_RELOC_390_PC16DBL,
4737
4738 /* 16 bit PC rel. PLT shifted by 1. */
4739 BFD_RELOC_390_PLT16DBL,
4740
4741 /* PC relative 24 bit shifted by 1. */
4742 BFD_RELOC_390_PC24DBL,
4743
4744 /* 24 bit PC rel. PLT shifted by 1. */
4745 BFD_RELOC_390_PLT24DBL,
4746
4747 /* PC relative 32 bit shifted by 1. */
4748 BFD_RELOC_390_PC32DBL,
4749
4750 /* 32 bit PC rel. PLT shifted by 1. */
4751 BFD_RELOC_390_PLT32DBL,
4752
4753 /* 32 bit PC rel. GOT shifted by 1. */
4754 BFD_RELOC_390_GOTPCDBL,
4755
4756 /* 64 bit GOT offset. */
4757 BFD_RELOC_390_GOT64,
4758
4759 /* 64 bit PC relative PLT address. */
4760 BFD_RELOC_390_PLT64,
4761
4762 /* 32 bit rel. offset to GOT entry. */
4763 BFD_RELOC_390_GOTENT,
4764
4765 /* 64 bit offset to GOT. */
4766 BFD_RELOC_390_GOTOFF64,
4767
4768 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4769 BFD_RELOC_390_GOTPLT12,
4770
4771 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4772 BFD_RELOC_390_GOTPLT16,
4773
4774 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4775 BFD_RELOC_390_GOTPLT32,
4776
4777 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4778 BFD_RELOC_390_GOTPLT64,
4779
4780 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4781 BFD_RELOC_390_GOTPLTENT,
4782
4783 /* 16-bit rel. offset from the GOT to a PLT entry. */
4784 BFD_RELOC_390_PLTOFF16,
4785
4786 /* 32-bit rel. offset from the GOT to a PLT entry. */
4787 BFD_RELOC_390_PLTOFF32,
4788
4789 /* 64-bit rel. offset from the GOT to a PLT entry. */
4790 BFD_RELOC_390_PLTOFF64,
4791
4792 /* s390 tls relocations. */
4793 BFD_RELOC_390_TLS_LOAD,
4794 BFD_RELOC_390_TLS_GDCALL,
4795 BFD_RELOC_390_TLS_LDCALL,
4796 BFD_RELOC_390_TLS_GD32,
4797 BFD_RELOC_390_TLS_GD64,
4798 BFD_RELOC_390_TLS_GOTIE12,
4799 BFD_RELOC_390_TLS_GOTIE32,
4800 BFD_RELOC_390_TLS_GOTIE64,
4801 BFD_RELOC_390_TLS_LDM32,
4802 BFD_RELOC_390_TLS_LDM64,
4803 BFD_RELOC_390_TLS_IE32,
4804 BFD_RELOC_390_TLS_IE64,
4805 BFD_RELOC_390_TLS_IEENT,
4806 BFD_RELOC_390_TLS_LE32,
4807 BFD_RELOC_390_TLS_LE64,
4808 BFD_RELOC_390_TLS_LDO32,
4809 BFD_RELOC_390_TLS_LDO64,
4810 BFD_RELOC_390_TLS_DTPMOD,
4811 BFD_RELOC_390_TLS_DTPOFF,
4812 BFD_RELOC_390_TLS_TPOFF,
4813
4814 /* Long displacement extension. */
4815 BFD_RELOC_390_20,
4816 BFD_RELOC_390_GOT20,
4817 BFD_RELOC_390_GOTPLT20,
4818 BFD_RELOC_390_TLS_GOTIE20,
4819
4820 /* STT_GNU_IFUNC relocation. */
4821 BFD_RELOC_390_IRELATIVE,
4822
4823 /* Score relocations
4824 Low 16 bit for load/store */
4825 BFD_RELOC_SCORE_GPREL15,
4826
4827 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4828 BFD_RELOC_SCORE_DUMMY2,
4829 BFD_RELOC_SCORE_JMP,
4830
4831 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4832 BFD_RELOC_SCORE_BRANCH,
4833
4834 /* This is a 32-bit reloc for 48-bit instructions. */
4835 BFD_RELOC_SCORE_IMM30,
4836
4837 /* This is a 32-bit reloc for 48-bit instructions. */
4838 BFD_RELOC_SCORE_IMM32,
4839
4840 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4841 BFD_RELOC_SCORE16_JMP,
4842
4843 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4844 BFD_RELOC_SCORE16_BRANCH,
4845
4846 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4847 BFD_RELOC_SCORE_BCMP,
4848
4849 /* Undocumented Score relocs */
4850 BFD_RELOC_SCORE_GOT15,
4851 BFD_RELOC_SCORE_GOT_LO16,
4852 BFD_RELOC_SCORE_CALL15,
4853 BFD_RELOC_SCORE_DUMMY_HI16,
4854
4855 /* Scenix IP2K - 9-bit register number / data address */
4856 BFD_RELOC_IP2K_FR9,
4857
4858 /* Scenix IP2K - 4-bit register/data bank number */
4859 BFD_RELOC_IP2K_BANK,
4860
4861 /* Scenix IP2K - low 13 bits of instruction word address */
4862 BFD_RELOC_IP2K_ADDR16CJP,
4863
4864 /* Scenix IP2K - high 3 bits of instruction word address */
4865 BFD_RELOC_IP2K_PAGE3,
4866
4867 /* Scenix IP2K - ext/low/high 8 bits of data address */
4868 BFD_RELOC_IP2K_LO8DATA,
4869 BFD_RELOC_IP2K_HI8DATA,
4870 BFD_RELOC_IP2K_EX8DATA,
4871
4872 /* Scenix IP2K - low/high 8 bits of instruction word address */
4873 BFD_RELOC_IP2K_LO8INSN,
4874 BFD_RELOC_IP2K_HI8INSN,
4875
4876 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4877 BFD_RELOC_IP2K_PC_SKIP,
4878
4879 /* Scenix IP2K - 16 bit word address in text section. */
4880 BFD_RELOC_IP2K_TEXT,
4881
4882 /* Scenix IP2K - 7-bit sp or dp offset */
4883 BFD_RELOC_IP2K_FR_OFFSET,
4884
4885 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4886 BFD_RELOC_VPE4KMATH_DATA,
4887 BFD_RELOC_VPE4KMATH_INSN,
4888
4889 /* These two relocations are used by the linker to determine which of
4890 the entries in a C++ virtual function table are actually used. When
4891 the --gc-sections option is given, the linker will zero out the entries
4892 that are not used, so that the code for those functions need not be
4893 included in the output.
4894
4895 VTABLE_INHERIT is a zero-space relocation used to describe to the
4896 linker the inheritance tree of a C++ virtual function table. The
4897 relocation's symbol should be the parent class' vtable, and the
4898 relocation should be located at the child vtable.
4899
4900 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4901 virtual function table entry. The reloc's symbol should refer to the
4902 table of the class mentioned in the code. Off of that base, an offset
4903 describes the entry that is being used. For Rela hosts, this offset
4904 is stored in the reloc's addend. For Rel hosts, we are forced to put
4905 this offset in the reloc's section offset. */
4906 BFD_RELOC_VTABLE_INHERIT,
4907 BFD_RELOC_VTABLE_ENTRY,
4908
4909 /* Intel IA64 Relocations. */
4910 BFD_RELOC_IA64_IMM14,
4911 BFD_RELOC_IA64_IMM22,
4912 BFD_RELOC_IA64_IMM64,
4913 BFD_RELOC_IA64_DIR32MSB,
4914 BFD_RELOC_IA64_DIR32LSB,
4915 BFD_RELOC_IA64_DIR64MSB,
4916 BFD_RELOC_IA64_DIR64LSB,
4917 BFD_RELOC_IA64_GPREL22,
4918 BFD_RELOC_IA64_GPREL64I,
4919 BFD_RELOC_IA64_GPREL32MSB,
4920 BFD_RELOC_IA64_GPREL32LSB,
4921 BFD_RELOC_IA64_GPREL64MSB,
4922 BFD_RELOC_IA64_GPREL64LSB,
4923 BFD_RELOC_IA64_LTOFF22,
4924 BFD_RELOC_IA64_LTOFF64I,
4925 BFD_RELOC_IA64_PLTOFF22,
4926 BFD_RELOC_IA64_PLTOFF64I,
4927 BFD_RELOC_IA64_PLTOFF64MSB,
4928 BFD_RELOC_IA64_PLTOFF64LSB,
4929 BFD_RELOC_IA64_FPTR64I,
4930 BFD_RELOC_IA64_FPTR32MSB,
4931 BFD_RELOC_IA64_FPTR32LSB,
4932 BFD_RELOC_IA64_FPTR64MSB,
4933 BFD_RELOC_IA64_FPTR64LSB,
4934 BFD_RELOC_IA64_PCREL21B,
4935 BFD_RELOC_IA64_PCREL21BI,
4936 BFD_RELOC_IA64_PCREL21M,
4937 BFD_RELOC_IA64_PCREL21F,
4938 BFD_RELOC_IA64_PCREL22,
4939 BFD_RELOC_IA64_PCREL60B,
4940 BFD_RELOC_IA64_PCREL64I,
4941 BFD_RELOC_IA64_PCREL32MSB,
4942 BFD_RELOC_IA64_PCREL32LSB,
4943 BFD_RELOC_IA64_PCREL64MSB,
4944 BFD_RELOC_IA64_PCREL64LSB,
4945 BFD_RELOC_IA64_LTOFF_FPTR22,
4946 BFD_RELOC_IA64_LTOFF_FPTR64I,
4947 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4948 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4949 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4950 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4951 BFD_RELOC_IA64_SEGREL32MSB,
4952 BFD_RELOC_IA64_SEGREL32LSB,
4953 BFD_RELOC_IA64_SEGREL64MSB,
4954 BFD_RELOC_IA64_SEGREL64LSB,
4955 BFD_RELOC_IA64_SECREL32MSB,
4956 BFD_RELOC_IA64_SECREL32LSB,
4957 BFD_RELOC_IA64_SECREL64MSB,
4958 BFD_RELOC_IA64_SECREL64LSB,
4959 BFD_RELOC_IA64_REL32MSB,
4960 BFD_RELOC_IA64_REL32LSB,
4961 BFD_RELOC_IA64_REL64MSB,
4962 BFD_RELOC_IA64_REL64LSB,
4963 BFD_RELOC_IA64_LTV32MSB,
4964 BFD_RELOC_IA64_LTV32LSB,
4965 BFD_RELOC_IA64_LTV64MSB,
4966 BFD_RELOC_IA64_LTV64LSB,
4967 BFD_RELOC_IA64_IPLTMSB,
4968 BFD_RELOC_IA64_IPLTLSB,
4969 BFD_RELOC_IA64_COPY,
4970 BFD_RELOC_IA64_LTOFF22X,
4971 BFD_RELOC_IA64_LDXMOV,
4972 BFD_RELOC_IA64_TPREL14,
4973 BFD_RELOC_IA64_TPREL22,
4974 BFD_RELOC_IA64_TPREL64I,
4975 BFD_RELOC_IA64_TPREL64MSB,
4976 BFD_RELOC_IA64_TPREL64LSB,
4977 BFD_RELOC_IA64_LTOFF_TPREL22,
4978 BFD_RELOC_IA64_DTPMOD64MSB,
4979 BFD_RELOC_IA64_DTPMOD64LSB,
4980 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4981 BFD_RELOC_IA64_DTPREL14,
4982 BFD_RELOC_IA64_DTPREL22,
4983 BFD_RELOC_IA64_DTPREL64I,
4984 BFD_RELOC_IA64_DTPREL32MSB,
4985 BFD_RELOC_IA64_DTPREL32LSB,
4986 BFD_RELOC_IA64_DTPREL64MSB,
4987 BFD_RELOC_IA64_DTPREL64LSB,
4988 BFD_RELOC_IA64_LTOFF_DTPREL22,
4989
4990 /* Motorola 68HC11 reloc.
4991 This is the 8 bit high part of an absolute address. */
4992 BFD_RELOC_M68HC11_HI8,
4993
4994 /* Motorola 68HC11 reloc.
4995 This is the 8 bit low part of an absolute address. */
4996 BFD_RELOC_M68HC11_LO8,
4997
4998 /* Motorola 68HC11 reloc.
4999 This is the 3 bit of a value. */
5000 BFD_RELOC_M68HC11_3B,
5001
5002 /* Motorola 68HC11 reloc.
5003 This reloc marks the beginning of a jump/call instruction.
5004 It is used for linker relaxation to correctly identify beginning
5005 of instruction and change some branches to use PC-relative
5006 addressing mode. */
5007 BFD_RELOC_M68HC11_RL_JUMP,
5008
5009 /* Motorola 68HC11 reloc.
5010 This reloc marks a group of several instructions that gcc generates
5011 and for which the linker relaxation pass can modify and/or remove
5012 some of them. */
5013 BFD_RELOC_M68HC11_RL_GROUP,
5014
5015 /* Motorola 68HC11 reloc.
5016 This is the 16-bit lower part of an address. It is used for 'call'
5017 instruction to specify the symbol address without any special
5018 transformation (due to memory bank window). */
5019 BFD_RELOC_M68HC11_LO16,
5020
5021 /* Motorola 68HC11 reloc.
5022 This is a 8-bit reloc that specifies the page number of an address.
5023 It is used by 'call' instruction to specify the page number of
5024 the symbol. */
5025 BFD_RELOC_M68HC11_PAGE,
5026
5027 /* Motorola 68HC11 reloc.
5028 This is a 24-bit reloc that represents the address with a 16-bit
5029 value and a 8-bit page number. The symbol address is transformed
5030 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5031 BFD_RELOC_M68HC11_24,
5032
5033 /* Motorola 68HC12 reloc.
5034 This is the 5 bits of a value. */
5035 BFD_RELOC_M68HC12_5B,
5036
5037 /* Freescale XGATE reloc.
5038 This reloc marks the beginning of a bra/jal instruction. */
5039 BFD_RELOC_XGATE_RL_JUMP,
5040
5041 /* Freescale XGATE reloc.
5042 This reloc marks a group of several instructions that gcc generates
5043 and for which the linker relaxation pass can modify and/or remove
5044 some of them. */
5045 BFD_RELOC_XGATE_RL_GROUP,
5046
5047 /* Freescale XGATE reloc.
5048 This is the 16-bit lower part of an address. It is used for the '16-bit'
5049 instructions. */
5050 BFD_RELOC_XGATE_LO16,
5051
5052 /* Freescale XGATE reloc. */
5053 BFD_RELOC_XGATE_GPAGE,
5054
5055 /* Freescale XGATE reloc. */
5056 BFD_RELOC_XGATE_24,
5057
5058 /* Freescale XGATE reloc.
5059 This is a 9-bit pc-relative reloc. */
5060 BFD_RELOC_XGATE_PCREL_9,
5061
5062 /* Freescale XGATE reloc.
5063 This is a 10-bit pc-relative reloc. */
5064 BFD_RELOC_XGATE_PCREL_10,
5065
5066 /* Freescale XGATE reloc.
5067 This is the 16-bit lower part of an address. It is used for the '16-bit'
5068 instructions. */
5069 BFD_RELOC_XGATE_IMM8_LO,
5070
5071 /* Freescale XGATE reloc.
5072 This is the 16-bit higher part of an address. It is used for the '16-bit'
5073 instructions. */
5074 BFD_RELOC_XGATE_IMM8_HI,
5075
5076 /* Freescale XGATE reloc.
5077 This is a 3-bit pc-relative reloc. */
5078 BFD_RELOC_XGATE_IMM3,
5079
5080 /* Freescale XGATE reloc.
5081 This is a 4-bit pc-relative reloc. */
5082 BFD_RELOC_XGATE_IMM4,
5083
5084 /* Freescale XGATE reloc.
5085 This is a 5-bit pc-relative reloc. */
5086 BFD_RELOC_XGATE_IMM5,
5087
5088 /* Motorola 68HC12 reloc.
5089 This is the 9 bits of a value. */
5090 BFD_RELOC_M68HC12_9B,
5091
5092 /* Motorola 68HC12 reloc.
5093 This is the 16 bits of a value. */
5094 BFD_RELOC_M68HC12_16B,
5095
5096 /* Motorola 68HC12/XGATE reloc.
5097 This is a PCREL9 branch. */
5098 BFD_RELOC_M68HC12_9_PCREL,
5099
5100 /* Motorola 68HC12/XGATE reloc.
5101 This is a PCREL10 branch. */
5102 BFD_RELOC_M68HC12_10_PCREL,
5103
5104 /* Motorola 68HC12/XGATE reloc.
5105 This is the 8 bit low part of an absolute address and immediately precedes
5106 a matching HI8XG part. */
5107 BFD_RELOC_M68HC12_LO8XG,
5108
5109 /* Motorola 68HC12/XGATE reloc.
5110 This is the 8 bit high part of an absolute address and immediately follows
5111 a matching LO8XG part. */
5112 BFD_RELOC_M68HC12_HI8XG,
5113
5114 /* NS CR16C Relocations. */
5115 BFD_RELOC_16C_NUM08,
5116 BFD_RELOC_16C_NUM08_C,
5117 BFD_RELOC_16C_NUM16,
5118 BFD_RELOC_16C_NUM16_C,
5119 BFD_RELOC_16C_NUM32,
5120 BFD_RELOC_16C_NUM32_C,
5121 BFD_RELOC_16C_DISP04,
5122 BFD_RELOC_16C_DISP04_C,
5123 BFD_RELOC_16C_DISP08,
5124 BFD_RELOC_16C_DISP08_C,
5125 BFD_RELOC_16C_DISP16,
5126 BFD_RELOC_16C_DISP16_C,
5127 BFD_RELOC_16C_DISP24,
5128 BFD_RELOC_16C_DISP24_C,
5129 BFD_RELOC_16C_DISP24a,
5130 BFD_RELOC_16C_DISP24a_C,
5131 BFD_RELOC_16C_REG04,
5132 BFD_RELOC_16C_REG04_C,
5133 BFD_RELOC_16C_REG04a,
5134 BFD_RELOC_16C_REG04a_C,
5135 BFD_RELOC_16C_REG14,
5136 BFD_RELOC_16C_REG14_C,
5137 BFD_RELOC_16C_REG16,
5138 BFD_RELOC_16C_REG16_C,
5139 BFD_RELOC_16C_REG20,
5140 BFD_RELOC_16C_REG20_C,
5141 BFD_RELOC_16C_ABS20,
5142 BFD_RELOC_16C_ABS20_C,
5143 BFD_RELOC_16C_ABS24,
5144 BFD_RELOC_16C_ABS24_C,
5145 BFD_RELOC_16C_IMM04,
5146 BFD_RELOC_16C_IMM04_C,
5147 BFD_RELOC_16C_IMM16,
5148 BFD_RELOC_16C_IMM16_C,
5149 BFD_RELOC_16C_IMM20,
5150 BFD_RELOC_16C_IMM20_C,
5151 BFD_RELOC_16C_IMM24,
5152 BFD_RELOC_16C_IMM24_C,
5153 BFD_RELOC_16C_IMM32,
5154 BFD_RELOC_16C_IMM32_C,
5155
5156 /* NS CR16 Relocations. */
5157 BFD_RELOC_CR16_NUM8,
5158 BFD_RELOC_CR16_NUM16,
5159 BFD_RELOC_CR16_NUM32,
5160 BFD_RELOC_CR16_NUM32a,
5161 BFD_RELOC_CR16_REGREL0,
5162 BFD_RELOC_CR16_REGREL4,
5163 BFD_RELOC_CR16_REGREL4a,
5164 BFD_RELOC_CR16_REGREL14,
5165 BFD_RELOC_CR16_REGREL14a,
5166 BFD_RELOC_CR16_REGREL16,
5167 BFD_RELOC_CR16_REGREL20,
5168 BFD_RELOC_CR16_REGREL20a,
5169 BFD_RELOC_CR16_ABS20,
5170 BFD_RELOC_CR16_ABS24,
5171 BFD_RELOC_CR16_IMM4,
5172 BFD_RELOC_CR16_IMM8,
5173 BFD_RELOC_CR16_IMM16,
5174 BFD_RELOC_CR16_IMM20,
5175 BFD_RELOC_CR16_IMM24,
5176 BFD_RELOC_CR16_IMM32,
5177 BFD_RELOC_CR16_IMM32a,
5178 BFD_RELOC_CR16_DISP4,
5179 BFD_RELOC_CR16_DISP8,
5180 BFD_RELOC_CR16_DISP16,
5181 BFD_RELOC_CR16_DISP20,
5182 BFD_RELOC_CR16_DISP24,
5183 BFD_RELOC_CR16_DISP24a,
5184 BFD_RELOC_CR16_SWITCH8,
5185 BFD_RELOC_CR16_SWITCH16,
5186 BFD_RELOC_CR16_SWITCH32,
5187 BFD_RELOC_CR16_GOT_REGREL20,
5188 BFD_RELOC_CR16_GOTC_REGREL20,
5189 BFD_RELOC_CR16_GLOB_DAT,
5190
5191 /* NS CRX Relocations. */
5192 BFD_RELOC_CRX_REL4,
5193 BFD_RELOC_CRX_REL8,
5194 BFD_RELOC_CRX_REL8_CMP,
5195 BFD_RELOC_CRX_REL16,
5196 BFD_RELOC_CRX_REL24,
5197 BFD_RELOC_CRX_REL32,
5198 BFD_RELOC_CRX_REGREL12,
5199 BFD_RELOC_CRX_REGREL22,
5200 BFD_RELOC_CRX_REGREL28,
5201 BFD_RELOC_CRX_REGREL32,
5202 BFD_RELOC_CRX_ABS16,
5203 BFD_RELOC_CRX_ABS32,
5204 BFD_RELOC_CRX_NUM8,
5205 BFD_RELOC_CRX_NUM16,
5206 BFD_RELOC_CRX_NUM32,
5207 BFD_RELOC_CRX_IMM16,
5208 BFD_RELOC_CRX_IMM32,
5209 BFD_RELOC_CRX_SWITCH8,
5210 BFD_RELOC_CRX_SWITCH16,
5211 BFD_RELOC_CRX_SWITCH32,
5212
5213 /* These relocs are only used within the CRIS assembler. They are not
5214 (at present) written to any object files. */
5215 BFD_RELOC_CRIS_BDISP8,
5216 BFD_RELOC_CRIS_UNSIGNED_5,
5217 BFD_RELOC_CRIS_SIGNED_6,
5218 BFD_RELOC_CRIS_UNSIGNED_6,
5219 BFD_RELOC_CRIS_SIGNED_8,
5220 BFD_RELOC_CRIS_UNSIGNED_8,
5221 BFD_RELOC_CRIS_SIGNED_16,
5222 BFD_RELOC_CRIS_UNSIGNED_16,
5223 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5224 BFD_RELOC_CRIS_UNSIGNED_4,
5225
5226 /* Relocs used in ELF shared libraries for CRIS. */
5227 BFD_RELOC_CRIS_COPY,
5228 BFD_RELOC_CRIS_GLOB_DAT,
5229 BFD_RELOC_CRIS_JUMP_SLOT,
5230 BFD_RELOC_CRIS_RELATIVE,
5231
5232 /* 32-bit offset to symbol-entry within GOT. */
5233 BFD_RELOC_CRIS_32_GOT,
5234
5235 /* 16-bit offset to symbol-entry within GOT. */
5236 BFD_RELOC_CRIS_16_GOT,
5237
5238 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5239 BFD_RELOC_CRIS_32_GOTPLT,
5240
5241 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5242 BFD_RELOC_CRIS_16_GOTPLT,
5243
5244 /* 32-bit offset to symbol, relative to GOT. */
5245 BFD_RELOC_CRIS_32_GOTREL,
5246
5247 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5248 BFD_RELOC_CRIS_32_PLT_GOTREL,
5249
5250 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5251 BFD_RELOC_CRIS_32_PLT_PCREL,
5252
5253 /* Relocs used in TLS code for CRIS. */
5254 BFD_RELOC_CRIS_32_GOT_GD,
5255 BFD_RELOC_CRIS_16_GOT_GD,
5256 BFD_RELOC_CRIS_32_GD,
5257 BFD_RELOC_CRIS_DTP,
5258 BFD_RELOC_CRIS_32_DTPREL,
5259 BFD_RELOC_CRIS_16_DTPREL,
5260 BFD_RELOC_CRIS_32_GOT_TPREL,
5261 BFD_RELOC_CRIS_16_GOT_TPREL,
5262 BFD_RELOC_CRIS_32_TPREL,
5263 BFD_RELOC_CRIS_16_TPREL,
5264 BFD_RELOC_CRIS_DTPMOD,
5265 BFD_RELOC_CRIS_32_IE,
5266
5267 /* Intel i860 Relocations. */
5268 BFD_RELOC_860_COPY,
5269 BFD_RELOC_860_GLOB_DAT,
5270 BFD_RELOC_860_JUMP_SLOT,
5271 BFD_RELOC_860_RELATIVE,
5272 BFD_RELOC_860_PC26,
5273 BFD_RELOC_860_PLT26,
5274 BFD_RELOC_860_PC16,
5275 BFD_RELOC_860_LOW0,
5276 BFD_RELOC_860_SPLIT0,
5277 BFD_RELOC_860_LOW1,
5278 BFD_RELOC_860_SPLIT1,
5279 BFD_RELOC_860_LOW2,
5280 BFD_RELOC_860_SPLIT2,
5281 BFD_RELOC_860_LOW3,
5282 BFD_RELOC_860_LOGOT0,
5283 BFD_RELOC_860_SPGOT0,
5284 BFD_RELOC_860_LOGOT1,
5285 BFD_RELOC_860_SPGOT1,
5286 BFD_RELOC_860_LOGOTOFF0,
5287 BFD_RELOC_860_SPGOTOFF0,
5288 BFD_RELOC_860_LOGOTOFF1,
5289 BFD_RELOC_860_SPGOTOFF1,
5290 BFD_RELOC_860_LOGOTOFF2,
5291 BFD_RELOC_860_LOGOTOFF3,
5292 BFD_RELOC_860_LOPC,
5293 BFD_RELOC_860_HIGHADJ,
5294 BFD_RELOC_860_HAGOT,
5295 BFD_RELOC_860_HAGOTOFF,
5296 BFD_RELOC_860_HAPC,
5297 BFD_RELOC_860_HIGH,
5298 BFD_RELOC_860_HIGOT,
5299 BFD_RELOC_860_HIGOTOFF,
5300
5301 /* OpenRISC 1000 Relocations. */
5302 BFD_RELOC_OR1K_REL_26,
5303 BFD_RELOC_OR1K_GOTPC_HI16,
5304 BFD_RELOC_OR1K_GOTPC_LO16,
5305 BFD_RELOC_OR1K_GOT16,
5306 BFD_RELOC_OR1K_PLT26,
5307 BFD_RELOC_OR1K_GOTOFF_HI16,
5308 BFD_RELOC_OR1K_GOTOFF_LO16,
5309 BFD_RELOC_OR1K_COPY,
5310 BFD_RELOC_OR1K_GLOB_DAT,
5311 BFD_RELOC_OR1K_JMP_SLOT,
5312 BFD_RELOC_OR1K_RELATIVE,
5313 BFD_RELOC_OR1K_TLS_GD_HI16,
5314 BFD_RELOC_OR1K_TLS_GD_LO16,
5315 BFD_RELOC_OR1K_TLS_LDM_HI16,
5316 BFD_RELOC_OR1K_TLS_LDM_LO16,
5317 BFD_RELOC_OR1K_TLS_LDO_HI16,
5318 BFD_RELOC_OR1K_TLS_LDO_LO16,
5319 BFD_RELOC_OR1K_TLS_IE_HI16,
5320 BFD_RELOC_OR1K_TLS_IE_LO16,
5321 BFD_RELOC_OR1K_TLS_LE_HI16,
5322 BFD_RELOC_OR1K_TLS_LE_LO16,
5323 BFD_RELOC_OR1K_TLS_TPOFF,
5324 BFD_RELOC_OR1K_TLS_DTPOFF,
5325 BFD_RELOC_OR1K_TLS_DTPMOD,
5326
5327 /* H8 elf Relocations. */
5328 BFD_RELOC_H8_DIR16A8,
5329 BFD_RELOC_H8_DIR16R8,
5330 BFD_RELOC_H8_DIR24A8,
5331 BFD_RELOC_H8_DIR24R8,
5332 BFD_RELOC_H8_DIR32A16,
5333 BFD_RELOC_H8_DISP32A16,
5334
5335 /* Sony Xstormy16 Relocations. */
5336 BFD_RELOC_XSTORMY16_REL_12,
5337 BFD_RELOC_XSTORMY16_12,
5338 BFD_RELOC_XSTORMY16_24,
5339 BFD_RELOC_XSTORMY16_FPTR16,
5340
5341 /* Self-describing complex relocations. */
5342 BFD_RELOC_RELC,
5343
5344
5345 /* Infineon Relocations. */
5346 BFD_RELOC_XC16X_PAG,
5347 BFD_RELOC_XC16X_POF,
5348 BFD_RELOC_XC16X_SEG,
5349 BFD_RELOC_XC16X_SOF,
5350
5351 /* Relocations used by VAX ELF. */
5352 BFD_RELOC_VAX_GLOB_DAT,
5353 BFD_RELOC_VAX_JMP_SLOT,
5354 BFD_RELOC_VAX_RELATIVE,
5355
5356 /* Morpho MT - 16 bit immediate relocation. */
5357 BFD_RELOC_MT_PC16,
5358
5359 /* Morpho MT - Hi 16 bits of an address. */
5360 BFD_RELOC_MT_HI16,
5361
5362 /* Morpho MT - Low 16 bits of an address. */
5363 BFD_RELOC_MT_LO16,
5364
5365 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5366 BFD_RELOC_MT_GNU_VTINHERIT,
5367
5368 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5369 BFD_RELOC_MT_GNU_VTENTRY,
5370
5371 /* Morpho MT - 8 bit immediate relocation. */
5372 BFD_RELOC_MT_PCINSN8,
5373
5374 /* msp430 specific relocation codes */
5375 BFD_RELOC_MSP430_10_PCREL,
5376 BFD_RELOC_MSP430_16_PCREL,
5377 BFD_RELOC_MSP430_16,
5378 BFD_RELOC_MSP430_16_PCREL_BYTE,
5379 BFD_RELOC_MSP430_16_BYTE,
5380 BFD_RELOC_MSP430_2X_PCREL,
5381 BFD_RELOC_MSP430_RL_PCREL,
5382 BFD_RELOC_MSP430_ABS8,
5383 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5384 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5385 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5386 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5387 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5388 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5389 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5390 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5391 BFD_RELOC_MSP430X_PCR16,
5392 BFD_RELOC_MSP430X_PCR20_CALL,
5393 BFD_RELOC_MSP430X_ABS16,
5394 BFD_RELOC_MSP430_ABS_HI16,
5395 BFD_RELOC_MSP430_PREL31,
5396 BFD_RELOC_MSP430_SYM_DIFF,
5397
5398 /* Relocations used by the Altera Nios II core. */
5399 BFD_RELOC_NIOS2_S16,
5400 BFD_RELOC_NIOS2_U16,
5401 BFD_RELOC_NIOS2_CALL26,
5402 BFD_RELOC_NIOS2_IMM5,
5403 BFD_RELOC_NIOS2_CACHE_OPX,
5404 BFD_RELOC_NIOS2_IMM6,
5405 BFD_RELOC_NIOS2_IMM8,
5406 BFD_RELOC_NIOS2_HI16,
5407 BFD_RELOC_NIOS2_LO16,
5408 BFD_RELOC_NIOS2_HIADJ16,
5409 BFD_RELOC_NIOS2_GPREL,
5410 BFD_RELOC_NIOS2_UJMP,
5411 BFD_RELOC_NIOS2_CJMP,
5412 BFD_RELOC_NIOS2_CALLR,
5413 BFD_RELOC_NIOS2_ALIGN,
5414 BFD_RELOC_NIOS2_GOT16,
5415 BFD_RELOC_NIOS2_CALL16,
5416 BFD_RELOC_NIOS2_GOTOFF_LO,
5417 BFD_RELOC_NIOS2_GOTOFF_HA,
5418 BFD_RELOC_NIOS2_PCREL_LO,
5419 BFD_RELOC_NIOS2_PCREL_HA,
5420 BFD_RELOC_NIOS2_TLS_GD16,
5421 BFD_RELOC_NIOS2_TLS_LDM16,
5422 BFD_RELOC_NIOS2_TLS_LDO16,
5423 BFD_RELOC_NIOS2_TLS_IE16,
5424 BFD_RELOC_NIOS2_TLS_LE16,
5425 BFD_RELOC_NIOS2_TLS_DTPMOD,
5426 BFD_RELOC_NIOS2_TLS_DTPREL,
5427 BFD_RELOC_NIOS2_TLS_TPREL,
5428 BFD_RELOC_NIOS2_COPY,
5429 BFD_RELOC_NIOS2_GLOB_DAT,
5430 BFD_RELOC_NIOS2_JUMP_SLOT,
5431 BFD_RELOC_NIOS2_RELATIVE,
5432 BFD_RELOC_NIOS2_GOTOFF,
5433 BFD_RELOC_NIOS2_CALL26_NOAT,
5434 BFD_RELOC_NIOS2_GOT_LO,
5435 BFD_RELOC_NIOS2_GOT_HA,
5436 BFD_RELOC_NIOS2_CALL_LO,
5437 BFD_RELOC_NIOS2_CALL_HA,
5438 BFD_RELOC_NIOS2_R2_S12,
5439 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5440 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5441 BFD_RELOC_NIOS2_R2_T1I7_2,
5442 BFD_RELOC_NIOS2_R2_T2I4,
5443 BFD_RELOC_NIOS2_R2_T2I4_1,
5444 BFD_RELOC_NIOS2_R2_T2I4_2,
5445 BFD_RELOC_NIOS2_R2_X1I7_2,
5446 BFD_RELOC_NIOS2_R2_X2L5,
5447 BFD_RELOC_NIOS2_R2_F1I5_2,
5448 BFD_RELOC_NIOS2_R2_L5I4X1,
5449 BFD_RELOC_NIOS2_R2_T1X1I6,
5450 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5451
5452 /* IQ2000 Relocations. */
5453 BFD_RELOC_IQ2000_OFFSET_16,
5454 BFD_RELOC_IQ2000_OFFSET_21,
5455 BFD_RELOC_IQ2000_UHI16,
5456
5457 /* Special Xtensa relocation used only by PLT entries in ELF shared
5458 objects to indicate that the runtime linker should set the value
5459 to one of its own internal functions or data structures. */
5460 BFD_RELOC_XTENSA_RTLD,
5461
5462 /* Xtensa relocations for ELF shared objects. */
5463 BFD_RELOC_XTENSA_GLOB_DAT,
5464 BFD_RELOC_XTENSA_JMP_SLOT,
5465 BFD_RELOC_XTENSA_RELATIVE,
5466
5467 /* Xtensa relocation used in ELF object files for symbols that may require
5468 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5469 BFD_RELOC_XTENSA_PLT,
5470
5471 /* Xtensa relocations to mark the difference of two local symbols.
5472 These are only needed to support linker relaxation and can be ignored
5473 when not relaxing. The field is set to the value of the difference
5474 assuming no relaxation. The relocation encodes the position of the
5475 first symbol so the linker can determine whether to adjust the field
5476 value. */
5477 BFD_RELOC_XTENSA_DIFF8,
5478 BFD_RELOC_XTENSA_DIFF16,
5479 BFD_RELOC_XTENSA_DIFF32,
5480
5481 /* Generic Xtensa relocations for instruction operands. Only the slot
5482 number is encoded in the relocation. The relocation applies to the
5483 last PC-relative immediate operand, or if there are no PC-relative
5484 immediates, to the last immediate operand. */
5485 BFD_RELOC_XTENSA_SLOT0_OP,
5486 BFD_RELOC_XTENSA_SLOT1_OP,
5487 BFD_RELOC_XTENSA_SLOT2_OP,
5488 BFD_RELOC_XTENSA_SLOT3_OP,
5489 BFD_RELOC_XTENSA_SLOT4_OP,
5490 BFD_RELOC_XTENSA_SLOT5_OP,
5491 BFD_RELOC_XTENSA_SLOT6_OP,
5492 BFD_RELOC_XTENSA_SLOT7_OP,
5493 BFD_RELOC_XTENSA_SLOT8_OP,
5494 BFD_RELOC_XTENSA_SLOT9_OP,
5495 BFD_RELOC_XTENSA_SLOT10_OP,
5496 BFD_RELOC_XTENSA_SLOT11_OP,
5497 BFD_RELOC_XTENSA_SLOT12_OP,
5498 BFD_RELOC_XTENSA_SLOT13_OP,
5499 BFD_RELOC_XTENSA_SLOT14_OP,
5500
5501 /* Alternate Xtensa relocations. Only the slot is encoded in the
5502 relocation. The meaning of these relocations is opcode-specific. */
5503 BFD_RELOC_XTENSA_SLOT0_ALT,
5504 BFD_RELOC_XTENSA_SLOT1_ALT,
5505 BFD_RELOC_XTENSA_SLOT2_ALT,
5506 BFD_RELOC_XTENSA_SLOT3_ALT,
5507 BFD_RELOC_XTENSA_SLOT4_ALT,
5508 BFD_RELOC_XTENSA_SLOT5_ALT,
5509 BFD_RELOC_XTENSA_SLOT6_ALT,
5510 BFD_RELOC_XTENSA_SLOT7_ALT,
5511 BFD_RELOC_XTENSA_SLOT8_ALT,
5512 BFD_RELOC_XTENSA_SLOT9_ALT,
5513 BFD_RELOC_XTENSA_SLOT10_ALT,
5514 BFD_RELOC_XTENSA_SLOT11_ALT,
5515 BFD_RELOC_XTENSA_SLOT12_ALT,
5516 BFD_RELOC_XTENSA_SLOT13_ALT,
5517 BFD_RELOC_XTENSA_SLOT14_ALT,
5518
5519 /* Xtensa relocations for backward compatibility. These have all been
5520 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5521 BFD_RELOC_XTENSA_OP0,
5522 BFD_RELOC_XTENSA_OP1,
5523 BFD_RELOC_XTENSA_OP2,
5524
5525 /* Xtensa relocation to mark that the assembler expanded the
5526 instructions from an original target. The expansion size is
5527 encoded in the reloc size. */
5528 BFD_RELOC_XTENSA_ASM_EXPAND,
5529
5530 /* Xtensa relocation to mark that the linker should simplify
5531 assembler-expanded instructions. This is commonly used
5532 internally by the linker after analysis of a
5533 BFD_RELOC_XTENSA_ASM_EXPAND. */
5534 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5535
5536 /* Xtensa TLS relocations. */
5537 BFD_RELOC_XTENSA_TLSDESC_FN,
5538 BFD_RELOC_XTENSA_TLSDESC_ARG,
5539 BFD_RELOC_XTENSA_TLS_DTPOFF,
5540 BFD_RELOC_XTENSA_TLS_TPOFF,
5541 BFD_RELOC_XTENSA_TLS_FUNC,
5542 BFD_RELOC_XTENSA_TLS_ARG,
5543 BFD_RELOC_XTENSA_TLS_CALL,
5544
5545 /* 8 bit signed offset in (ix+d) or (iy+d). */
5546 BFD_RELOC_Z80_DISP8,
5547
5548 /* DJNZ offset. */
5549 BFD_RELOC_Z8K_DISP7,
5550
5551 /* CALR offset. */
5552 BFD_RELOC_Z8K_CALLR,
5553
5554 /* 4 bit value. */
5555 BFD_RELOC_Z8K_IMM4L,
5556
5557 /* Lattice Mico32 relocations. */
5558 BFD_RELOC_LM32_CALL,
5559 BFD_RELOC_LM32_BRANCH,
5560 BFD_RELOC_LM32_16_GOT,
5561 BFD_RELOC_LM32_GOTOFF_HI16,
5562 BFD_RELOC_LM32_GOTOFF_LO16,
5563 BFD_RELOC_LM32_COPY,
5564 BFD_RELOC_LM32_GLOB_DAT,
5565 BFD_RELOC_LM32_JMP_SLOT,
5566 BFD_RELOC_LM32_RELATIVE,
5567
5568 /* Difference between two section addreses. Must be followed by a
5569 BFD_RELOC_MACH_O_PAIR. */
5570 BFD_RELOC_MACH_O_SECTDIFF,
5571
5572 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5573 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5574
5575 /* Pair of relocation. Contains the first symbol. */
5576 BFD_RELOC_MACH_O_PAIR,
5577
5578 /* PCREL relocations. They are marked as branch to create PLT entry if
5579 required. */
5580 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5581 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5582
5583 /* Used when referencing a GOT entry. */
5584 BFD_RELOC_MACH_O_X86_64_GOT,
5585
5586 /* Used when loading a GOT entry with movq. It is specially marked so that
5587 the linker could optimize the movq to a leaq if possible. */
5588 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5589
5590 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5591 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5592
5593 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5594 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5595
5596 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5597 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5598
5599 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5600 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5601
5602 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5603 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5604
5605 /* This is a 32 bit reloc for the microblaze that stores the
5606 low 16 bits of a value */
5607 BFD_RELOC_MICROBLAZE_32_LO,
5608
5609 /* This is a 32 bit pc-relative reloc for the microblaze that
5610 stores the low 16 bits of a value */
5611 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5612
5613 /* This is a 32 bit reloc for the microblaze that stores a
5614 value relative to the read-only small data area anchor */
5615 BFD_RELOC_MICROBLAZE_32_ROSDA,
5616
5617 /* This is a 32 bit reloc for the microblaze that stores a
5618 value relative to the read-write small data area anchor */
5619 BFD_RELOC_MICROBLAZE_32_RWSDA,
5620
5621 /* This is a 32 bit reloc for the microblaze to handle
5622 expressions of the form "Symbol Op Symbol" */
5623 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5624
5625 /* This is a 64 bit reloc that stores the 32 bit pc relative
5626 value in two words (with an imm instruction). No relocation is
5627 done here - only used for relaxing */
5628 BFD_RELOC_MICROBLAZE_64_NONE,
5629
5630 /* This is a 64 bit reloc that stores the 32 bit pc relative
5631 value in two words (with an imm instruction). The relocation is
5632 PC-relative GOT offset */
5633 BFD_RELOC_MICROBLAZE_64_GOTPC,
5634
5635 /* This is a 64 bit reloc that stores the 32 bit pc relative
5636 value in two words (with an imm instruction). The relocation is
5637 GOT offset */
5638 BFD_RELOC_MICROBLAZE_64_GOT,
5639
5640 /* This is a 64 bit reloc that stores the 32 bit pc relative
5641 value in two words (with an imm instruction). The relocation is
5642 PC-relative offset into PLT */
5643 BFD_RELOC_MICROBLAZE_64_PLT,
5644
5645 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5646 value in two words (with an imm instruction). The relocation is
5647 relative offset from _GLOBAL_OFFSET_TABLE_ */
5648 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5649
5650 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5651 value in a word. The relocation is relative offset from */
5652 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5653
5654 /* This is used to tell the dynamic linker to copy the value out of
5655 the dynamic object into the runtime process image. */
5656 BFD_RELOC_MICROBLAZE_COPY,
5657
5658 /* Unused Reloc */
5659 BFD_RELOC_MICROBLAZE_64_TLS,
5660
5661 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5662 of the GOT TLS GD info entry in two words (with an imm instruction). The
5663 relocation is GOT offset. */
5664 BFD_RELOC_MICROBLAZE_64_TLSGD,
5665
5666 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5667 of the GOT TLS LD info entry in two words (with an imm instruction). The
5668 relocation is GOT offset. */
5669 BFD_RELOC_MICROBLAZE_64_TLSLD,
5670
5671 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5672 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5673
5674 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5675 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5676
5677 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5678 instruction) */
5679 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5680
5681 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5682 to two words (uses imm instruction). */
5683 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5684
5685 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5686 to two words (uses imm instruction). */
5687 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5688
5689 /* AArch64 pseudo relocation code to mark the start of the AArch64
5690 relocation enumerators. N.B. the order of the enumerators is
5691 important as several tables in the AArch64 bfd backend are indexed
5692 by these enumerators; make sure they are all synced. */
5693 BFD_RELOC_AARCH64_RELOC_START,
5694
5695 /* AArch64 null relocation code. */
5696 BFD_RELOC_AARCH64_NONE,
5697
5698 /* Basic absolute relocations of N bits. These are equivalent to
5699 BFD_RELOC_N and they were added to assist the indexing of the howto
5700 table. */
5701 BFD_RELOC_AARCH64_64,
5702 BFD_RELOC_AARCH64_32,
5703 BFD_RELOC_AARCH64_16,
5704
5705 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5706 and they were added to assist the indexing of the howto table. */
5707 BFD_RELOC_AARCH64_64_PCREL,
5708 BFD_RELOC_AARCH64_32_PCREL,
5709 BFD_RELOC_AARCH64_16_PCREL,
5710
5711 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5712 of an unsigned address/value. */
5713 BFD_RELOC_AARCH64_MOVW_G0,
5714
5715 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5716 an address/value. No overflow checking. */
5717 BFD_RELOC_AARCH64_MOVW_G0_NC,
5718
5719 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5720 of an unsigned address/value. */
5721 BFD_RELOC_AARCH64_MOVW_G1,
5722
5723 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5724 of an address/value. No overflow checking. */
5725 BFD_RELOC_AARCH64_MOVW_G1_NC,
5726
5727 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5728 of an unsigned address/value. */
5729 BFD_RELOC_AARCH64_MOVW_G2,
5730
5731 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5732 of an address/value. No overflow checking. */
5733 BFD_RELOC_AARCH64_MOVW_G2_NC,
5734
5735 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5736 of a signed or unsigned address/value. */
5737 BFD_RELOC_AARCH64_MOVW_G3,
5738
5739 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5740 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5741 value's sign. */
5742 BFD_RELOC_AARCH64_MOVW_G0_S,
5743
5744 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5745 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5746 value's sign. */
5747 BFD_RELOC_AARCH64_MOVW_G1_S,
5748
5749 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5750 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5751 value's sign. */
5752 BFD_RELOC_AARCH64_MOVW_G2_S,
5753
5754 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5755 offset. The lowest two bits must be zero and are not stored in the
5756 instruction, giving a 21 bit signed byte offset. */
5757 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5758
5759 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5760 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5761
5762 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5763 offset, giving a 4KB aligned page base address. */
5764 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5765
5766 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5767 offset, giving a 4KB aligned page base address, but with no overflow
5768 checking. */
5769 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5770
5771 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5772 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5773 BFD_RELOC_AARCH64_ADD_LO12,
5774
5775 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5776 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5777 BFD_RELOC_AARCH64_LDST8_LO12,
5778
5779 /* AArch64 14 bit pc-relative test bit and branch.
5780 The lowest two bits must be zero and are not stored in the instruction,
5781 giving a 16 bit signed byte offset. */
5782 BFD_RELOC_AARCH64_TSTBR14,
5783
5784 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5785 The lowest two bits must be zero and are not stored in the instruction,
5786 giving a 21 bit signed byte offset. */
5787 BFD_RELOC_AARCH64_BRANCH19,
5788
5789 /* AArch64 26 bit pc-relative unconditional branch.
5790 The lowest two bits must be zero and are not stored in the instruction,
5791 giving a 28 bit signed byte offset. */
5792 BFD_RELOC_AARCH64_JUMP26,
5793
5794 /* AArch64 26 bit pc-relative unconditional branch and link.
5795 The lowest two bits must be zero and are not stored in the instruction,
5796 giving a 28 bit signed byte offset. */
5797 BFD_RELOC_AARCH64_CALL26,
5798
5799 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5800 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5801 BFD_RELOC_AARCH64_LDST16_LO12,
5802
5803 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5804 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5805 BFD_RELOC_AARCH64_LDST32_LO12,
5806
5807 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5808 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5809 BFD_RELOC_AARCH64_LDST64_LO12,
5810
5811 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5812 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5813 BFD_RELOC_AARCH64_LDST128_LO12,
5814
5815 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5816 offset of the global offset table entry for a symbol. The lowest two
5817 bits must be zero and are not stored in the instruction, giving a 21
5818 bit signed byte offset. This relocation type requires signed overflow
5819 checking. */
5820 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5821
5822 /* Get to the page base of the global offset table entry for a symbol as
5823 part of an ADRP instruction using a 21 bit PC relative value.Used in
5824 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5825 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5826
5827 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5828 the GOT entry for this symbol. Used in conjunction with
5829 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5830 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5831
5832 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5833 the GOT entry for this symbol. Used in conjunction with
5834 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5835 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5836
5837 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
5838 for this symbol. Valid in LP64 ABI only. */
5839 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
5840
5841 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5842 for this symbol. Valid in LP64 ABI only. */
5843 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5844
5845 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
5846 the GOT entry for this symbol. Valid in LP64 ABI only. */
5847 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5848
5849 /* Scaled 14 bit byte offset to the page base of the global offset table. */
5850 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5851
5852 /* Scaled 15 bit byte offset to the page base of the global offset table. */
5853 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5854
5855 /* Get to the page base of the global offset table entry for a symbols
5856 tls_index structure as part of an adrp instruction using a 21 bit PC
5857 relative value. Used in conjunction with
5858 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5859 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5860
5861 /* AArch64 TLS General Dynamic */
5862 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5863
5864 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5865 tls_index structure. Used in conjunction with
5866 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5867 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5868
5869 /* AArch64 TLS General Dynamic relocation. */
5870 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
5871
5872 /* AArch64 TLS General Dynamic relocation. */
5873 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
5874
5875 /* AArch64 TLS INITIAL EXEC relocation. */
5876 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5877
5878 /* AArch64 TLS INITIAL EXEC relocation. */
5879 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5880
5881 /* AArch64 TLS INITIAL EXEC relocation. */
5882 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5883
5884 /* AArch64 TLS INITIAL EXEC relocation. */
5885 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5886
5887 /* AArch64 TLS INITIAL EXEC relocation. */
5888 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5889
5890 /* AArch64 TLS INITIAL EXEC relocation. */
5891 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5892
5893 /* bit[23:12] of byte offset to module TLS base address. */
5894 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5895
5896 /* Unsigned 12 bit byte offset to module TLS base address. */
5897 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5898
5899 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5900 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5901
5902 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5903 tls_index structure. Used in conjunction with
5904 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5905 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5906
5907 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5908 instruction. */
5909 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5910
5911 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5912 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5913
5914 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5915 instructions. */
5916 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5917
5918 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5919 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5920
5921 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5922 instructions. */
5923 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5924
5925 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5926 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5927
5928 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5929 instructions. */
5930 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5931
5932 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5933 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5934
5935 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5936 instructions. */
5937 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5938
5939 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5940 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5941
5942 /* bit[15:0] of byte offset to module TLS base address. */
5943 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5944
5945 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5946 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5947
5948 /* bit[31:16] of byte offset to module TLS base address. */
5949 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5950
5951 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5952 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5953
5954 /* bit[47:32] of byte offset to module TLS base address. */
5955 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5956
5957 /* AArch64 TLS LOCAL EXEC relocation. */
5958 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5959
5960 /* AArch64 TLS LOCAL EXEC relocation. */
5961 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5962
5963 /* AArch64 TLS LOCAL EXEC relocation. */
5964 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5965
5966 /* AArch64 TLS LOCAL EXEC relocation. */
5967 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5968
5969 /* AArch64 TLS LOCAL EXEC relocation. */
5970 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5971
5972 /* AArch64 TLS LOCAL EXEC relocation. */
5973 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5974
5975 /* AArch64 TLS LOCAL EXEC relocation. */
5976 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5977
5978 /* AArch64 TLS LOCAL EXEC relocation. */
5979 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5980
5981 /* AArch64 TLS DESC relocation. */
5982 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5983
5984 /* AArch64 TLS DESC relocation. */
5985 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5986
5987 /* AArch64 TLS DESC relocation. */
5988 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5989
5990 /* AArch64 TLS DESC relocation. */
5991 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5992
5993 /* AArch64 TLS DESC relocation. */
5994 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5995
5996 /* AArch64 TLS DESC relocation. */
5997 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5998
5999 /* AArch64 TLS DESC relocation. */
6000 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6001
6002 /* AArch64 TLS DESC relocation. */
6003 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6004
6005 /* AArch64 TLS DESC relocation. */
6006 BFD_RELOC_AARCH64_TLSDESC_LDR,
6007
6008 /* AArch64 TLS DESC relocation. */
6009 BFD_RELOC_AARCH64_TLSDESC_ADD,
6010
6011 /* AArch64 TLS DESC relocation. */
6012 BFD_RELOC_AARCH64_TLSDESC_CALL,
6013
6014 /* AArch64 TLS relocation. */
6015 BFD_RELOC_AARCH64_COPY,
6016
6017 /* AArch64 TLS relocation. */
6018 BFD_RELOC_AARCH64_GLOB_DAT,
6019
6020 /* AArch64 TLS relocation. */
6021 BFD_RELOC_AARCH64_JUMP_SLOT,
6022
6023 /* AArch64 TLS relocation. */
6024 BFD_RELOC_AARCH64_RELATIVE,
6025
6026 /* AArch64 TLS relocation. */
6027 BFD_RELOC_AARCH64_TLS_DTPMOD,
6028
6029 /* AArch64 TLS relocation. */
6030 BFD_RELOC_AARCH64_TLS_DTPREL,
6031
6032 /* AArch64 TLS relocation. */
6033 BFD_RELOC_AARCH64_TLS_TPREL,
6034
6035 /* AArch64 TLS relocation. */
6036 BFD_RELOC_AARCH64_TLSDESC,
6037
6038 /* AArch64 support for STT_GNU_IFUNC. */
6039 BFD_RELOC_AARCH64_IRELATIVE,
6040
6041 /* AArch64 pseudo relocation code to mark the end of the AArch64
6042 relocation enumerators that have direct mapping to ELF reloc codes.
6043 There are a few more enumerators after this one; those are mainly
6044 used by the AArch64 assembler for the internal fixup or to select
6045 one of the above enumerators. */
6046 BFD_RELOC_AARCH64_RELOC_END,
6047
6048 /* AArch64 pseudo relocation code to be used internally by the AArch64
6049 assembler and not (currently) written to any object files. */
6050 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6051
6052 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6053 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6054 BFD_RELOC_AARCH64_LDST_LO12,
6055
6056 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6057 used internally by the AArch64 assembler and not (currently) written to
6058 any object files. */
6059 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6060
6061 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6062 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6063
6064 /* AArch64 pseudo relocation code to be used internally by the AArch64
6065 assembler and not (currently) written to any object files. */
6066 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6067
6068 /* AArch64 pseudo relocation code to be used internally by the AArch64
6069 assembler and not (currently) written to any object files. */
6070 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6071
6072 /* AArch64 pseudo relocation code to be used internally by the AArch64
6073 assembler and not (currently) written to any object files. */
6074 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6075
6076 /* Tilera TILEPro Relocations. */
6077 BFD_RELOC_TILEPRO_COPY,
6078 BFD_RELOC_TILEPRO_GLOB_DAT,
6079 BFD_RELOC_TILEPRO_JMP_SLOT,
6080 BFD_RELOC_TILEPRO_RELATIVE,
6081 BFD_RELOC_TILEPRO_BROFF_X1,
6082 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6083 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6084 BFD_RELOC_TILEPRO_IMM8_X0,
6085 BFD_RELOC_TILEPRO_IMM8_Y0,
6086 BFD_RELOC_TILEPRO_IMM8_X1,
6087 BFD_RELOC_TILEPRO_IMM8_Y1,
6088 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6089 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6090 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6091 BFD_RELOC_TILEPRO_IMM16_X0,
6092 BFD_RELOC_TILEPRO_IMM16_X1,
6093 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6094 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6095 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6096 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6097 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6098 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6099 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6100 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6101 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6102 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6103 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6104 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6105 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6106 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6107 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6108 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6109 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6110 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6111 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6112 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6113 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6114 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6115 BFD_RELOC_TILEPRO_MMSTART_X0,
6116 BFD_RELOC_TILEPRO_MMEND_X0,
6117 BFD_RELOC_TILEPRO_MMSTART_X1,
6118 BFD_RELOC_TILEPRO_MMEND_X1,
6119 BFD_RELOC_TILEPRO_SHAMT_X0,
6120 BFD_RELOC_TILEPRO_SHAMT_X1,
6121 BFD_RELOC_TILEPRO_SHAMT_Y0,
6122 BFD_RELOC_TILEPRO_SHAMT_Y1,
6123 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6124 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6125 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6126 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6127 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6128 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6129 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6130 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6131 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6132 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6133 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6134 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6135 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6136 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6137 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6138 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6139 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6140 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6141 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6142 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6143 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6144 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6145 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6146 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6147 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6148 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6149 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6150 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6151 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6152 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6153 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6154 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6155 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6156
6157 /* Tilera TILE-Gx Relocations. */
6158 BFD_RELOC_TILEGX_HW0,
6159 BFD_RELOC_TILEGX_HW1,
6160 BFD_RELOC_TILEGX_HW2,
6161 BFD_RELOC_TILEGX_HW3,
6162 BFD_RELOC_TILEGX_HW0_LAST,
6163 BFD_RELOC_TILEGX_HW1_LAST,
6164 BFD_RELOC_TILEGX_HW2_LAST,
6165 BFD_RELOC_TILEGX_COPY,
6166 BFD_RELOC_TILEGX_GLOB_DAT,
6167 BFD_RELOC_TILEGX_JMP_SLOT,
6168 BFD_RELOC_TILEGX_RELATIVE,
6169 BFD_RELOC_TILEGX_BROFF_X1,
6170 BFD_RELOC_TILEGX_JUMPOFF_X1,
6171 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6172 BFD_RELOC_TILEGX_IMM8_X0,
6173 BFD_RELOC_TILEGX_IMM8_Y0,
6174 BFD_RELOC_TILEGX_IMM8_X1,
6175 BFD_RELOC_TILEGX_IMM8_Y1,
6176 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6177 BFD_RELOC_TILEGX_MT_IMM14_X1,
6178 BFD_RELOC_TILEGX_MF_IMM14_X1,
6179 BFD_RELOC_TILEGX_MMSTART_X0,
6180 BFD_RELOC_TILEGX_MMEND_X0,
6181 BFD_RELOC_TILEGX_SHAMT_X0,
6182 BFD_RELOC_TILEGX_SHAMT_X1,
6183 BFD_RELOC_TILEGX_SHAMT_Y0,
6184 BFD_RELOC_TILEGX_SHAMT_Y1,
6185 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6186 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6187 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6188 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6189 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6190 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6191 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6192 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6193 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6194 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6195 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6196 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6197 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6198 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6199 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6200 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6201 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6202 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6203 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6204 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6205 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6206 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6207 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6208 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6209 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6210 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6211 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6212 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6213 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6214 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6215 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6216 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6217 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6218 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6219 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6220 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6221 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6222 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6223 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6224 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6225 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6226 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6227 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6228 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6229 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6230 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6231 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6232 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6233 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6234 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6235 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6236 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6237 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6238 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6239 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6240 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6241 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6242 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6243 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6244 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6245 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6246 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6247 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6248 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6249 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6250 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6251 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6252 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6253 BFD_RELOC_TILEGX_TLS_TPOFF64,
6254 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6255 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6256 BFD_RELOC_TILEGX_TLS_TPOFF32,
6257 BFD_RELOC_TILEGX_TLS_GD_CALL,
6258 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6259 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6260 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6261 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6262 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6263 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6264 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6265 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6266 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6267
6268 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6269 BFD_RELOC_EPIPHANY_SIMM8,
6270
6271 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6272 BFD_RELOC_EPIPHANY_SIMM24,
6273
6274 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6275 BFD_RELOC_EPIPHANY_HIGH,
6276
6277 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6278 BFD_RELOC_EPIPHANY_LOW,
6279
6280 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6281 BFD_RELOC_EPIPHANY_SIMM11,
6282
6283 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6284 BFD_RELOC_EPIPHANY_IMM11,
6285
6286 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6287 BFD_RELOC_EPIPHANY_IMM8,
6288
6289 /* Visium Relocations. */
6290 BFD_RELOC_VISIUM_HI16,
6291 BFD_RELOC_VISIUM_LO16,
6292 BFD_RELOC_VISIUM_IM16,
6293 BFD_RELOC_VISIUM_REL16,
6294 BFD_RELOC_VISIUM_HI16_PCREL,
6295 BFD_RELOC_VISIUM_LO16_PCREL,
6296 BFD_RELOC_VISIUM_IM16_PCREL,
6297 BFD_RELOC_UNUSED };
6298
6299 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6300 reloc_howto_type *bfd_reloc_type_lookup
6301 (bfd *abfd, bfd_reloc_code_real_type code);
6302 reloc_howto_type *bfd_reloc_name_lookup
6303 (bfd *abfd, const char *reloc_name);
6304
6305 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6306
6307 /* Extracted from syms.c. */
6308
6309 typedef struct bfd_symbol
6310 {
6311 /* A pointer to the BFD which owns the symbol. This information
6312 is necessary so that a back end can work out what additional
6313 information (invisible to the application writer) is carried
6314 with the symbol.
6315
6316 This field is *almost* redundant, since you can use section->owner
6317 instead, except that some symbols point to the global sections
6318 bfd_{abs,com,und}_section. This could be fixed by making
6319 these globals be per-bfd (or per-target-flavor). FIXME. */
6320 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6321
6322 /* The text of the symbol. The name is left alone, and not copied; the
6323 application may not alter it. */
6324 const char *name;
6325
6326 /* The value of the symbol. This really should be a union of a
6327 numeric value with a pointer, since some flags indicate that
6328 a pointer to another symbol is stored here. */
6329 symvalue value;
6330
6331 /* Attributes of a symbol. */
6332 #define BSF_NO_FLAGS 0x00
6333
6334 /* The symbol has local scope; <<static>> in <<C>>. The value
6335 is the offset into the section of the data. */
6336 #define BSF_LOCAL (1 << 0)
6337
6338 /* The symbol has global scope; initialized data in <<C>>. The
6339 value is the offset into the section of the data. */
6340 #define BSF_GLOBAL (1 << 1)
6341
6342 /* The symbol has global scope and is exported. The value is
6343 the offset into the section of the data. */
6344 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6345
6346 /* A normal C symbol would be one of:
6347 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
6348 <<BSF_GLOBAL>>. */
6349
6350 /* The symbol is a debugging record. The value has an arbitrary
6351 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6352 #define BSF_DEBUGGING (1 << 2)
6353
6354 /* The symbol denotes a function entry point. Used in ELF,
6355 perhaps others someday. */
6356 #define BSF_FUNCTION (1 << 3)
6357
6358 /* Used by the linker. */
6359 #define BSF_KEEP (1 << 5)
6360 #define BSF_KEEP_G (1 << 6)
6361
6362 /* A weak global symbol, overridable without warnings by
6363 a regular global symbol of the same name. */
6364 #define BSF_WEAK (1 << 7)
6365
6366 /* This symbol was created to point to a section, e.g. ELF's
6367 STT_SECTION symbols. */
6368 #define BSF_SECTION_SYM (1 << 8)
6369
6370 /* The symbol used to be a common symbol, but now it is
6371 allocated. */
6372 #define BSF_OLD_COMMON (1 << 9)
6373
6374 /* In some files the type of a symbol sometimes alters its
6375 location in an output file - ie in coff a <<ISFCN>> symbol
6376 which is also <<C_EXT>> symbol appears where it was
6377 declared and not at the end of a section. This bit is set
6378 by the target BFD part to convey this information. */
6379 #define BSF_NOT_AT_END (1 << 10)
6380
6381 /* Signal that the symbol is the label of constructor section. */
6382 #define BSF_CONSTRUCTOR (1 << 11)
6383
6384 /* Signal that the symbol is a warning symbol. The name is a
6385 warning. The name of the next symbol is the one to warn about;
6386 if a reference is made to a symbol with the same name as the next
6387 symbol, a warning is issued by the linker. */
6388 #define BSF_WARNING (1 << 12)
6389
6390 /* Signal that the symbol is indirect. This symbol is an indirect
6391 pointer to the symbol with the same name as the next symbol. */
6392 #define BSF_INDIRECT (1 << 13)
6393
6394 /* BSF_FILE marks symbols that contain a file name. This is used
6395 for ELF STT_FILE symbols. */
6396 #define BSF_FILE (1 << 14)
6397
6398 /* Symbol is from dynamic linking information. */
6399 #define BSF_DYNAMIC (1 << 15)
6400
6401 /* The symbol denotes a data object. Used in ELF, and perhaps
6402 others someday. */
6403 #define BSF_OBJECT (1 << 16)
6404
6405 /* This symbol is a debugging symbol. The value is the offset
6406 into the section of the data. BSF_DEBUGGING should be set
6407 as well. */
6408 #define BSF_DEBUGGING_RELOC (1 << 17)
6409
6410 /* This symbol is thread local. Used in ELF. */
6411 #define BSF_THREAD_LOCAL (1 << 18)
6412
6413 /* This symbol represents a complex relocation expression,
6414 with the expression tree serialized in the symbol name. */
6415 #define BSF_RELC (1 << 19)
6416
6417 /* This symbol represents a signed complex relocation expression,
6418 with the expression tree serialized in the symbol name. */
6419 #define BSF_SRELC (1 << 20)
6420
6421 /* This symbol was created by bfd_get_synthetic_symtab. */
6422 #define BSF_SYNTHETIC (1 << 21)
6423
6424 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6425 The dynamic linker will compute the value of this symbol by
6426 calling the function that it points to. BSF_FUNCTION must
6427 also be also set. */
6428 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6429 /* This symbol is a globally unique data object. The dynamic linker
6430 will make sure that in the entire process there is just one symbol
6431 with this name and type in use. BSF_OBJECT must also be set. */
6432 #define BSF_GNU_UNIQUE (1 << 23)
6433
6434 flagword flags;
6435
6436 /* A pointer to the section to which this symbol is
6437 relative. This will always be non NULL, there are special
6438 sections for undefined and absolute symbols. */
6439 struct bfd_section *section;
6440
6441 /* Back end special data. */
6442 union
6443 {
6444 void *p;
6445 bfd_vma i;
6446 }
6447 udata;
6448 }
6449 asymbol;
6450
6451 #define bfd_get_symtab_upper_bound(abfd) \
6452 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6453
6454 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6455
6456 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6457
6458 #define bfd_is_local_label_name(abfd, name) \
6459 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6460
6461 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6462
6463 #define bfd_is_target_special_symbol(abfd, sym) \
6464 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6465
6466 #define bfd_canonicalize_symtab(abfd, location) \
6467 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6468
6469 bfd_boolean bfd_set_symtab
6470 (bfd *abfd, asymbol **location, unsigned int count);
6471
6472 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6473
6474 #define bfd_make_empty_symbol(abfd) \
6475 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6476
6477 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6478
6479 #define bfd_make_debug_symbol(abfd,ptr,size) \
6480 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6481
6482 int bfd_decode_symclass (asymbol *symbol);
6483
6484 bfd_boolean bfd_is_undefined_symclass (int symclass);
6485
6486 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6487
6488 bfd_boolean bfd_copy_private_symbol_data
6489 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6490
6491 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6492 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6493 (ibfd, isymbol, obfd, osymbol))
6494
6495 /* Extracted from bfd.c. */
6496
6497 enum bfd_direction
6498 {
6499 no_direction = 0,
6500 read_direction = 1,
6501 write_direction = 2,
6502 both_direction = 3
6503 };
6504
6505 enum bfd_plugin_format
6506 {
6507 bfd_plugin_uknown = 0,
6508 bfd_plugin_yes = 1,
6509 bfd_plugin_no = 2
6510 };
6511
6512 struct bfd_build_id
6513 {
6514 bfd_size_type size;
6515 bfd_byte data[1];
6516 };
6517
6518 struct bfd
6519 {
6520 /* The filename the application opened the BFD with. */
6521 const char *filename;
6522
6523 /* A pointer to the target jump table. */
6524 const struct bfd_target *xvec;
6525
6526 /* The IOSTREAM, and corresponding IO vector that provide access
6527 to the file backing the BFD. */
6528 void *iostream;
6529 const struct bfd_iovec *iovec;
6530
6531 /* The caching routines use these to maintain a
6532 least-recently-used list of BFDs. */
6533 struct bfd *lru_prev, *lru_next;
6534
6535 /* When a file is closed by the caching routines, BFD retains
6536 state information on the file here... */
6537 ufile_ptr where;
6538
6539 /* File modified time, if mtime_set is TRUE. */
6540 long mtime;
6541
6542 /* A unique identifier of the BFD */
6543 unsigned int id;
6544
6545 /* The format which belongs to the BFD. (object, core, etc.) */
6546 ENUM_BITFIELD (bfd_format) format : 3;
6547
6548 /* The direction with which the BFD was opened. */
6549 ENUM_BITFIELD (bfd_direction) direction : 2;
6550
6551 /* Format_specific flags. */
6552 flagword flags : 18;
6553
6554 /* Values that may appear in the flags field of a BFD. These also
6555 appear in the object_flags field of the bfd_target structure, where
6556 they indicate the set of flags used by that backend (not all flags
6557 are meaningful for all object file formats) (FIXME: at the moment,
6558 the object_flags values have mostly just been copied from backend
6559 to another, and are not necessarily correct). */
6560
6561 #define BFD_NO_FLAGS 0x00
6562
6563 /* BFD contains relocation entries. */
6564 #define HAS_RELOC 0x01
6565
6566 /* BFD is directly executable. */
6567 #define EXEC_P 0x02
6568
6569 /* BFD has line number information (basically used for F_LNNO in a
6570 COFF header). */
6571 #define HAS_LINENO 0x04
6572
6573 /* BFD has debugging information. */
6574 #define HAS_DEBUG 0x08
6575
6576 /* BFD has symbols. */
6577 #define HAS_SYMS 0x10
6578
6579 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6580 header). */
6581 #define HAS_LOCALS 0x20
6582
6583 /* BFD is a dynamic object. */
6584 #define DYNAMIC 0x40
6585
6586 /* Text section is write protected (if D_PAGED is not set, this is
6587 like an a.out NMAGIC file) (the linker sets this by default, but
6588 clears it for -r or -N). */
6589 #define WP_TEXT 0x80
6590
6591 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6592 linker sets this by default, but clears it for -r or -n or -N). */
6593 #define D_PAGED 0x100
6594
6595 /* BFD is relaxable (this means that bfd_relax_section may be able to
6596 do something) (sometimes bfd_relax_section can do something even if
6597 this is not set). */
6598 #define BFD_IS_RELAXABLE 0x200
6599
6600 /* This may be set before writing out a BFD to request using a
6601 traditional format. For example, this is used to request that when
6602 writing out an a.out object the symbols not be hashed to eliminate
6603 duplicates. */
6604 #define BFD_TRADITIONAL_FORMAT 0x400
6605
6606 /* This flag indicates that the BFD contents are actually cached
6607 in memory. If this is set, iostream points to a bfd_in_memory
6608 struct. */
6609 #define BFD_IN_MEMORY 0x800
6610
6611 /* This BFD has been created by the linker and doesn't correspond
6612 to any input file. */
6613 #define BFD_LINKER_CREATED 0x1000
6614
6615 /* This may be set before writing out a BFD to request that it
6616 be written using values for UIDs, GIDs, timestamps, etc. that
6617 will be consistent from run to run. */
6618 #define BFD_DETERMINISTIC_OUTPUT 0x2000
6619
6620 /* Compress sections in this BFD. */
6621 #define BFD_COMPRESS 0x4000
6622
6623 /* Decompress sections in this BFD. */
6624 #define BFD_DECOMPRESS 0x8000
6625
6626 /* BFD is a dummy, for plugins. */
6627 #define BFD_PLUGIN 0x10000
6628
6629 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6630 #define BFD_COMPRESS_GABI 0x20000
6631
6632 /* Flags bits to be saved in bfd_preserve_save. */
6633 #define BFD_FLAGS_SAVED \
6634 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN \
6635 | BFD_COMPRESS_GABI)
6636
6637 /* Flags bits which are for BFD use only. */
6638 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6639 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6640 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6641 | BFD_COMPRESS_GABI)
6642
6643 /* Is the file descriptor being cached? That is, can it be closed as
6644 needed, and re-opened when accessed later? */
6645 unsigned int cacheable : 1;
6646
6647 /* Marks whether there was a default target specified when the
6648 BFD was opened. This is used to select which matching algorithm
6649 to use to choose the back end. */
6650 unsigned int target_defaulted : 1;
6651
6652 /* ... and here: (``once'' means at least once). */
6653 unsigned int opened_once : 1;
6654
6655 /* Set if we have a locally maintained mtime value, rather than
6656 getting it from the file each time. */
6657 unsigned int mtime_set : 1;
6658
6659 /* Flag set if symbols from this BFD should not be exported. */
6660 unsigned int no_export : 1;
6661
6662 /* Remember when output has begun, to stop strange things
6663 from happening. */
6664 unsigned int output_has_begun : 1;
6665
6666 /* Have archive map. */
6667 unsigned int has_armap : 1;
6668
6669 /* Set if this is a thin archive. */
6670 unsigned int is_thin_archive : 1;
6671
6672 /* Set if only required symbols should be added in the link hash table for
6673 this object. Used by VMS linkers. */
6674 unsigned int selective_search : 1;
6675
6676 /* Set if this is the linker output BFD. */
6677 unsigned int is_linker_output : 1;
6678
6679 /* Set if this is the linker input BFD. */
6680 unsigned int is_linker_input : 1;
6681
6682 /* If this is an input for a compiler plug-in library. */
6683 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6684
6685 /* Set if this is a plugin output file. */
6686 unsigned int lto_output : 1;
6687
6688 /* Set to dummy BFD created when claimed by a compiler plug-in
6689 library. */
6690 bfd *plugin_dummy_bfd;
6691
6692 /* Currently my_archive is tested before adding origin to
6693 anything. I believe that this can become always an add of
6694 origin, with origin set to 0 for non archive files. */
6695 ufile_ptr origin;
6696
6697 /* The origin in the archive of the proxy entry. This will
6698 normally be the same as origin, except for thin archives,
6699 when it will contain the current offset of the proxy in the
6700 thin archive rather than the offset of the bfd in its actual
6701 container. */
6702 ufile_ptr proxy_origin;
6703
6704 /* A hash table for section names. */
6705 struct bfd_hash_table section_htab;
6706
6707 /* Pointer to linked list of sections. */
6708 struct bfd_section *sections;
6709
6710 /* The last section on the section list. */
6711 struct bfd_section *section_last;
6712
6713 /* The number of sections. */
6714 unsigned int section_count;
6715
6716 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6717 be used only for archive elements. */
6718 int archive_pass;
6719
6720 /* Stuff only useful for object files:
6721 The start address. */
6722 bfd_vma start_address;
6723
6724 /* Symbol table for output BFD (with symcount entries).
6725 Also used by the linker to cache input BFD symbols. */
6726 struct bfd_symbol **outsymbols;
6727
6728 /* Used for input and output. */
6729 unsigned int symcount;
6730
6731 /* Used for slurped dynamic symbol tables. */
6732 unsigned int dynsymcount;
6733
6734 /* Pointer to structure which contains architecture information. */
6735 const struct bfd_arch_info *arch_info;
6736
6737 /* Stuff only useful for archives. */
6738 void *arelt_data;
6739 struct bfd *my_archive; /* The containing archive BFD. */
6740 struct bfd *archive_next; /* The next BFD in the archive. */
6741 struct bfd *archive_head; /* The first BFD in the archive. */
6742 struct bfd *nested_archives; /* List of nested archive in a flattened
6743 thin archive. */
6744
6745 union {
6746 /* For input BFDs, a chain of BFDs involved in a link. */
6747 struct bfd *next;
6748 /* For output BFD, the linker hash table. */
6749 struct bfd_link_hash_table *hash;
6750 } link;
6751
6752 /* Used by the back end to hold private data. */
6753 union
6754 {
6755 struct aout_data_struct *aout_data;
6756 struct artdata *aout_ar_data;
6757 struct _oasys_data *oasys_obj_data;
6758 struct _oasys_ar_data *oasys_ar_data;
6759 struct coff_tdata *coff_obj_data;
6760 struct pe_tdata *pe_obj_data;
6761 struct xcoff_tdata *xcoff_obj_data;
6762 struct ecoff_tdata *ecoff_obj_data;
6763 struct ieee_data_struct *ieee_data;
6764 struct ieee_ar_data_struct *ieee_ar_data;
6765 struct srec_data_struct *srec_data;
6766 struct verilog_data_struct *verilog_data;
6767 struct ihex_data_struct *ihex_data;
6768 struct tekhex_data_struct *tekhex_data;
6769 struct elf_obj_tdata *elf_obj_data;
6770 struct nlm_obj_tdata *nlm_obj_data;
6771 struct bout_data_struct *bout_data;
6772 struct mmo_data_struct *mmo_data;
6773 struct sun_core_struct *sun_core_data;
6774 struct sco5_core_struct *sco5_core_data;
6775 struct trad_core_struct *trad_core_data;
6776 struct som_data_struct *som_data;
6777 struct hpux_core_struct *hpux_core_data;
6778 struct hppabsd_core_struct *hppabsd_core_data;
6779 struct sgi_core_struct *sgi_core_data;
6780 struct lynx_core_struct *lynx_core_data;
6781 struct osf_core_struct *osf_core_data;
6782 struct cisco_core_struct *cisco_core_data;
6783 struct versados_data_struct *versados_data;
6784 struct netbsd_core_struct *netbsd_core_data;
6785 struct mach_o_data_struct *mach_o_data;
6786 struct mach_o_fat_data_struct *mach_o_fat_data;
6787 struct plugin_data_struct *plugin_data;
6788 struct bfd_pef_data_struct *pef_data;
6789 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6790 struct bfd_sym_data_struct *sym_data;
6791 void *any;
6792 }
6793 tdata;
6794
6795 /* Used by the application to hold private data. */
6796 void *usrdata;
6797
6798 /* Where all the allocated stuff under this BFD goes. This is a
6799 struct objalloc *, but we use void * to avoid requiring the inclusion
6800 of objalloc.h. */
6801 void *memory;
6802
6803 /* For input BFDs, the build ID, if the object has one. */
6804 const struct bfd_build_id *build_id;
6805 };
6806
6807 /* See note beside bfd_set_section_userdata. */
6808 static inline bfd_boolean
6809 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
6810 {
6811 abfd->cacheable = val;
6812 return TRUE;
6813 }
6814
6815
6816 typedef enum bfd_error
6817 {
6818 bfd_error_no_error = 0,
6819 bfd_error_system_call,
6820 bfd_error_invalid_target,
6821 bfd_error_wrong_format,
6822 bfd_error_wrong_object_format,
6823 bfd_error_invalid_operation,
6824 bfd_error_no_memory,
6825 bfd_error_no_symbols,
6826 bfd_error_no_armap,
6827 bfd_error_no_more_archived_files,
6828 bfd_error_malformed_archive,
6829 bfd_error_missing_dso,
6830 bfd_error_file_not_recognized,
6831 bfd_error_file_ambiguously_recognized,
6832 bfd_error_no_contents,
6833 bfd_error_nonrepresentable_section,
6834 bfd_error_no_debug_section,
6835 bfd_error_bad_value,
6836 bfd_error_file_truncated,
6837 bfd_error_file_too_big,
6838 bfd_error_on_input,
6839 bfd_error_invalid_error_code
6840 }
6841 bfd_error_type;
6842
6843 bfd_error_type bfd_get_error (void);
6844
6845 void bfd_set_error (bfd_error_type error_tag, ...);
6846
6847 const char *bfd_errmsg (bfd_error_type error_tag);
6848
6849 void bfd_perror (const char *message);
6850
6851
6852 typedef void (*bfd_error_handler_type) (const char *, ...);
6853
6854 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
6855
6856 void bfd_set_error_program_name (const char *);
6857
6858 bfd_error_handler_type bfd_get_error_handler (void);
6859
6860
6861 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6862 const char *bfd_version,
6863 const char *bfd_file,
6864 int bfd_line);
6865
6866 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6867
6868 bfd_assert_handler_type bfd_get_assert_handler (void);
6869
6870 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
6871
6872 long bfd_canonicalize_reloc
6873 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
6874
6875 void bfd_set_reloc
6876 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
6877
6878 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
6879
6880 int bfd_get_arch_size (bfd *abfd);
6881
6882 int bfd_get_sign_extend_vma (bfd *abfd);
6883
6884 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
6885
6886 unsigned int bfd_get_gp_size (bfd *abfd);
6887
6888 void bfd_set_gp_size (bfd *abfd, unsigned int i);
6889
6890 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
6891
6892 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6893
6894 #define bfd_copy_private_header_data(ibfd, obfd) \
6895 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6896 (ibfd, obfd))
6897 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
6898
6899 #define bfd_copy_private_bfd_data(ibfd, obfd) \
6900 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6901 (ibfd, obfd))
6902 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
6903
6904 #define bfd_merge_private_bfd_data(ibfd, obfd) \
6905 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6906 (ibfd, obfd))
6907 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
6908
6909 #define bfd_set_private_flags(abfd, flags) \
6910 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6911 #define bfd_sizeof_headers(abfd, info) \
6912 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6913
6914 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6915 BFD_SEND (abfd, _bfd_find_nearest_line, \
6916 (abfd, syms, sec, off, file, func, line, NULL))
6917
6918 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6919 line, disc) \
6920 BFD_SEND (abfd, _bfd_find_nearest_line, \
6921 (abfd, syms, sec, off, file, func, line, disc))
6922
6923 #define bfd_find_line(abfd, syms, sym, file, line) \
6924 BFD_SEND (abfd, _bfd_find_line, \
6925 (abfd, syms, sym, file, line))
6926
6927 #define bfd_find_inliner_info(abfd, file, func, line) \
6928 BFD_SEND (abfd, _bfd_find_inliner_info, \
6929 (abfd, file, func, line))
6930
6931 #define bfd_debug_info_start(abfd) \
6932 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6933
6934 #define bfd_debug_info_end(abfd) \
6935 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6936
6937 #define bfd_debug_info_accumulate(abfd, section) \
6938 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6939
6940 #define bfd_stat_arch_elt(abfd, stat) \
6941 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6942
6943 #define bfd_update_armap_timestamp(abfd) \
6944 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6945
6946 #define bfd_set_arch_mach(abfd, arch, mach)\
6947 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6948
6949 #define bfd_relax_section(abfd, section, link_info, again) \
6950 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6951
6952 #define bfd_gc_sections(abfd, link_info) \
6953 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6954
6955 #define bfd_lookup_section_flags(link_info, flag_info, section) \
6956 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
6957
6958 #define bfd_merge_sections(abfd, link_info) \
6959 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6960
6961 #define bfd_is_group_section(abfd, sec) \
6962 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6963
6964 #define bfd_discard_group(abfd, sec) \
6965 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6966
6967 #define bfd_link_hash_table_create(abfd) \
6968 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6969
6970 #define bfd_link_add_symbols(abfd, info) \
6971 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6972
6973 #define bfd_link_just_syms(abfd, sec, info) \
6974 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6975
6976 #define bfd_final_link(abfd, info) \
6977 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6978
6979 #define bfd_free_cached_info(abfd) \
6980 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6981
6982 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
6983 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6984
6985 #define bfd_print_private_bfd_data(abfd, file)\
6986 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6987
6988 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6989 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6990
6991 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6992 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6993 dyncount, dynsyms, ret))
6994
6995 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
6996 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6997
6998 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6999 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7000
7001 extern bfd_byte *bfd_get_relocated_section_contents
7002 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7003 bfd_boolean, asymbol **);
7004
7005 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7006
7007 bfd_vma bfd_emul_get_maxpagesize (const char *);
7008
7009 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7010
7011 bfd_vma bfd_emul_get_commonpagesize (const char *);
7012
7013 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7014
7015 char *bfd_demangle (bfd *, const char *, int);
7016
7017 void bfd_update_compression_header
7018 (bfd *abfd, bfd_byte *contents, asection *sec);
7019
7020 bfd_boolean bfd_check_compression_header
7021 (bfd *abfd, bfd_byte *contents, asection *sec,
7022 bfd_size_type *uncompressed_size);
7023
7024 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7025
7026 bfd_size_type bfd_convert_section_size
7027 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7028
7029 bfd_boolean bfd_convert_section_contents
7030 (bfd *ibfd, asection *isec, bfd *obfd,
7031 bfd_byte **ptr, bfd_size_type *ptr_size);
7032
7033 /* Extracted from archive.c. */
7034 symindex bfd_get_next_mapent
7035 (bfd *abfd, symindex previous, carsym **sym);
7036
7037 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7038
7039 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7040
7041 /* Extracted from corefile.c. */
7042 const char *bfd_core_file_failing_command (bfd *abfd);
7043
7044 int bfd_core_file_failing_signal (bfd *abfd);
7045
7046 int bfd_core_file_pid (bfd *abfd);
7047
7048 bfd_boolean core_file_matches_executable_p
7049 (bfd *core_bfd, bfd *exec_bfd);
7050
7051 bfd_boolean generic_core_file_matches_executable_p
7052 (bfd *core_bfd, bfd *exec_bfd);
7053
7054 /* Extracted from targets.c. */
7055 #define BFD_SEND(bfd, message, arglist) \
7056 ((*((bfd)->xvec->message)) arglist)
7057
7058 #ifdef DEBUG_BFD_SEND
7059 #undef BFD_SEND
7060 #define BFD_SEND(bfd, message, arglist) \
7061 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7062 ((*((bfd)->xvec->message)) arglist) : \
7063 (bfd_assert (__FILE__,__LINE__), NULL))
7064 #endif
7065 #define BFD_SEND_FMT(bfd, message, arglist) \
7066 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7067
7068 #ifdef DEBUG_BFD_SEND
7069 #undef BFD_SEND_FMT
7070 #define BFD_SEND_FMT(bfd, message, arglist) \
7071 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7072 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7073 (bfd_assert (__FILE__,__LINE__), NULL))
7074 #endif
7075
7076 enum bfd_flavour
7077 {
7078 /* N.B. Update bfd_flavour_name if you change this. */
7079 bfd_target_unknown_flavour,
7080 bfd_target_aout_flavour,
7081 bfd_target_coff_flavour,
7082 bfd_target_ecoff_flavour,
7083 bfd_target_xcoff_flavour,
7084 bfd_target_elf_flavour,
7085 bfd_target_ieee_flavour,
7086 bfd_target_nlm_flavour,
7087 bfd_target_oasys_flavour,
7088 bfd_target_tekhex_flavour,
7089 bfd_target_srec_flavour,
7090 bfd_target_verilog_flavour,
7091 bfd_target_ihex_flavour,
7092 bfd_target_som_flavour,
7093 bfd_target_os9k_flavour,
7094 bfd_target_versados_flavour,
7095 bfd_target_msdos_flavour,
7096 bfd_target_ovax_flavour,
7097 bfd_target_evax_flavour,
7098 bfd_target_mmo_flavour,
7099 bfd_target_mach_o_flavour,
7100 bfd_target_pef_flavour,
7101 bfd_target_pef_xlib_flavour,
7102 bfd_target_sym_flavour
7103 };
7104
7105 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7106
7107 /* Forward declaration. */
7108 typedef struct bfd_link_info _bfd_link_info;
7109
7110 /* Forward declaration. */
7111 typedef struct flag_info flag_info;
7112
7113 typedef struct bfd_target
7114 {
7115 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7116 char *name;
7117
7118 /* The "flavour" of a back end is a general indication about
7119 the contents of a file. */
7120 enum bfd_flavour flavour;
7121
7122 /* The order of bytes within the data area of a file. */
7123 enum bfd_endian byteorder;
7124
7125 /* The order of bytes within the header parts of a file. */
7126 enum bfd_endian header_byteorder;
7127
7128 /* A mask of all the flags which an executable may have set -
7129 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7130 flagword object_flags;
7131
7132 /* A mask of all the flags which a section may have set - from
7133 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7134 flagword section_flags;
7135
7136 /* The character normally found at the front of a symbol.
7137 (if any), perhaps `_'. */
7138 char symbol_leading_char;
7139
7140 /* The pad character for file names within an archive header. */
7141 char ar_pad_char;
7142
7143 /* The maximum number of characters in an archive header. */
7144 unsigned char ar_max_namelen;
7145
7146 /* How well this target matches, used to select between various
7147 possible targets when more than one target matches. */
7148 unsigned char match_priority;
7149
7150 /* Entries for byte swapping for data. These are different from the
7151 other entry points, since they don't take a BFD as the first argument.
7152 Certain other handlers could do the same. */
7153 bfd_uint64_t (*bfd_getx64) (const void *);
7154 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7155 void (*bfd_putx64) (bfd_uint64_t, void *);
7156 bfd_vma (*bfd_getx32) (const void *);
7157 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7158 void (*bfd_putx32) (bfd_vma, void *);
7159 bfd_vma (*bfd_getx16) (const void *);
7160 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7161 void (*bfd_putx16) (bfd_vma, void *);
7162
7163 /* Byte swapping for the headers. */
7164 bfd_uint64_t (*bfd_h_getx64) (const void *);
7165 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7166 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7167 bfd_vma (*bfd_h_getx32) (const void *);
7168 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7169 void (*bfd_h_putx32) (bfd_vma, void *);
7170 bfd_vma (*bfd_h_getx16) (const void *);
7171 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7172 void (*bfd_h_putx16) (bfd_vma, void *);
7173
7174 /* Format dependent routines: these are vectors of entry points
7175 within the target vector structure, one for each format to check. */
7176
7177 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7178 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
7179
7180 /* Set the format of a file being written. */
7181 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7182
7183 /* Write cached information into a file being written, at <<bfd_close>>. */
7184 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7185
7186
7187 /* Generic entry points. */
7188 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7189 NAME##_close_and_cleanup, \
7190 NAME##_bfd_free_cached_info, \
7191 NAME##_new_section_hook, \
7192 NAME##_get_section_contents, \
7193 NAME##_get_section_contents_in_window
7194
7195 /* Called when the BFD is being closed to do any necessary cleanup. */
7196 bfd_boolean (*_close_and_cleanup) (bfd *);
7197 /* Ask the BFD to free all cached information. */
7198 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7199 /* Called when a new section is created. */
7200 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7201 /* Read the contents of a section. */
7202 bfd_boolean (*_bfd_get_section_contents)
7203 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
7204 bfd_boolean (*_bfd_get_section_contents_in_window)
7205 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
7206
7207 /* Entry points to copy private data. */
7208 #define BFD_JUMP_TABLE_COPY(NAME) \
7209 NAME##_bfd_copy_private_bfd_data, \
7210 NAME##_bfd_merge_private_bfd_data, \
7211 _bfd_generic_init_private_section_data, \
7212 NAME##_bfd_copy_private_section_data, \
7213 NAME##_bfd_copy_private_symbol_data, \
7214 NAME##_bfd_copy_private_header_data, \
7215 NAME##_bfd_set_private_flags, \
7216 NAME##_bfd_print_private_bfd_data
7217
7218 /* Called to copy BFD general private data from one object file
7219 to another. */
7220 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7221 /* Called to merge BFD general private data from one object file
7222 to a common output file when linking. */
7223 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
7224 /* Called to initialize BFD private section data from one object file
7225 to another. */
7226 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7227 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
7228 bfd_boolean (*_bfd_init_private_section_data)
7229 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
7230 /* Called to copy BFD private section data from one object file
7231 to another. */
7232 bfd_boolean (*_bfd_copy_private_section_data)
7233 (bfd *, sec_ptr, bfd *, sec_ptr);
7234 /* Called to copy BFD private symbol data from one symbol
7235 to another. */
7236 bfd_boolean (*_bfd_copy_private_symbol_data)
7237 (bfd *, asymbol *, bfd *, asymbol *);
7238 /* Called to copy BFD private header data from one object file
7239 to another. */
7240 bfd_boolean (*_bfd_copy_private_header_data)
7241 (bfd *, bfd *);
7242 /* Called to set private backend flags. */
7243 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7244
7245 /* Called to print private BFD data. */
7246 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7247
7248 /* Core file entry points. */
7249 #define BFD_JUMP_TABLE_CORE(NAME) \
7250 NAME##_core_file_failing_command, \
7251 NAME##_core_file_failing_signal, \
7252 NAME##_core_file_matches_executable_p, \
7253 NAME##_core_file_pid
7254
7255 char * (*_core_file_failing_command) (bfd *);
7256 int (*_core_file_failing_signal) (bfd *);
7257 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7258 int (*_core_file_pid) (bfd *);
7259
7260 /* Archive entry points. */
7261 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7262 NAME##_slurp_armap, \
7263 NAME##_slurp_extended_name_table, \
7264 NAME##_construct_extended_name_table, \
7265 NAME##_truncate_arname, \
7266 NAME##_write_armap, \
7267 NAME##_read_ar_hdr, \
7268 NAME##_write_ar_hdr, \
7269 NAME##_openr_next_archived_file, \
7270 NAME##_get_elt_at_index, \
7271 NAME##_generic_stat_arch_elt, \
7272 NAME##_update_armap_timestamp
7273
7274 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7275 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7276 bfd_boolean (*_bfd_construct_extended_name_table)
7277 (bfd *, char **, bfd_size_type *, const char **);
7278 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7279 bfd_boolean (*write_armap)
7280 (bfd *, unsigned int, struct orl *, unsigned int, int);
7281 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7282 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7283 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7284 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7285 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7286 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7287 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7288
7289 /* Entry points used for symbols. */
7290 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7291 NAME##_get_symtab_upper_bound, \
7292 NAME##_canonicalize_symtab, \
7293 NAME##_make_empty_symbol, \
7294 NAME##_print_symbol, \
7295 NAME##_get_symbol_info, \
7296 NAME##_get_symbol_version_string, \
7297 NAME##_bfd_is_local_label_name, \
7298 NAME##_bfd_is_target_special_symbol, \
7299 NAME##_get_lineno, \
7300 NAME##_find_nearest_line, \
7301 NAME##_find_line, \
7302 NAME##_find_inliner_info, \
7303 NAME##_bfd_make_debug_symbol, \
7304 NAME##_read_minisymbols, \
7305 NAME##_minisymbol_to_symbol
7306
7307 long (*_bfd_get_symtab_upper_bound) (bfd *);
7308 long (*_bfd_canonicalize_symtab)
7309 (bfd *, struct bfd_symbol **);
7310 struct bfd_symbol *
7311 (*_bfd_make_empty_symbol) (bfd *);
7312 void (*_bfd_print_symbol)
7313 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
7314 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7315 void (*_bfd_get_symbol_info)
7316 (bfd *, struct bfd_symbol *, symbol_info *);
7317 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7318 const char *(*_bfd_get_symbol_version_string)
7319 (bfd *, struct bfd_symbol *, bfd_boolean *);
7320 #define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7321 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7322 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7323 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7324 bfd_boolean (*_bfd_find_nearest_line)
7325 (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma,
7326 const char **, const char **, unsigned int *, unsigned int *);
7327 bfd_boolean (*_bfd_find_line)
7328 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
7329 const char **, unsigned int *);
7330 bfd_boolean (*_bfd_find_inliner_info)
7331 (bfd *, const char **, const char **, unsigned int *);
7332 /* Back-door to allow format-aware applications to create debug symbols
7333 while using BFD for everything else. Currently used by the assembler
7334 when creating COFF files. */
7335 asymbol * (*_bfd_make_debug_symbol)
7336 (bfd *, void *, unsigned long size);
7337 #define bfd_read_minisymbols(b, d, m, s) \
7338 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7339 long (*_read_minisymbols)
7340 (bfd *, bfd_boolean, void **, unsigned int *);
7341 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7342 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7343 asymbol * (*_minisymbol_to_symbol)
7344 (bfd *, bfd_boolean, const void *, asymbol *);
7345
7346 /* Routines for relocs. */
7347 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7348 NAME##_get_reloc_upper_bound, \
7349 NAME##_canonicalize_reloc, \
7350 NAME##_bfd_reloc_type_lookup, \
7351 NAME##_bfd_reloc_name_lookup
7352
7353 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7354 long (*_bfd_canonicalize_reloc)
7355 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
7356 /* See documentation on reloc types. */
7357 reloc_howto_type *
7358 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7359 reloc_howto_type *
7360 (*reloc_name_lookup) (bfd *, const char *);
7361
7362
7363 /* Routines used when writing an object file. */
7364 #define BFD_JUMP_TABLE_WRITE(NAME) \
7365 NAME##_set_arch_mach, \
7366 NAME##_set_section_contents
7367
7368 bfd_boolean (*_bfd_set_arch_mach)
7369 (bfd *, enum bfd_architecture, unsigned long);
7370 bfd_boolean (*_bfd_set_section_contents)
7371 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
7372
7373 /* Routines used by the linker. */
7374 #define BFD_JUMP_TABLE_LINK(NAME) \
7375 NAME##_sizeof_headers, \
7376 NAME##_bfd_get_relocated_section_contents, \
7377 NAME##_bfd_relax_section, \
7378 NAME##_bfd_link_hash_table_create, \
7379 NAME##_bfd_link_add_symbols, \
7380 NAME##_bfd_link_just_syms, \
7381 NAME##_bfd_copy_link_hash_symbol_type, \
7382 NAME##_bfd_final_link, \
7383 NAME##_bfd_link_split_section, \
7384 NAME##_bfd_gc_sections, \
7385 NAME##_bfd_lookup_section_flags, \
7386 NAME##_bfd_merge_sections, \
7387 NAME##_bfd_is_group_section, \
7388 NAME##_bfd_discard_group, \
7389 NAME##_section_already_linked, \
7390 NAME##_bfd_define_common_symbol
7391
7392 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7393 bfd_byte * (*_bfd_get_relocated_section_contents)
7394 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
7395 bfd_byte *, bfd_boolean, struct bfd_symbol **);
7396
7397 bfd_boolean (*_bfd_relax_section)
7398 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
7399
7400 /* Create a hash table for the linker. Different backends store
7401 different information in this table. */
7402 struct bfd_link_hash_table *
7403 (*_bfd_link_hash_table_create) (bfd *);
7404
7405 /* Add symbols from this object file into the hash table. */
7406 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7407
7408 /* Indicate that we are only retrieving symbol values from this section. */
7409 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7410
7411 /* Copy the symbol type and other attributes for a linker script
7412 assignment of one symbol to another. */
7413 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7414 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7415 void (*_bfd_copy_link_hash_symbol_type)
7416 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
7417
7418 /* Do a link based on the link_order structures attached to each
7419 section of the BFD. */
7420 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7421
7422 /* Should this section be split up into smaller pieces during linking. */
7423 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7424
7425 /* Remove sections that are not referenced from the output. */
7426 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7427
7428 /* Sets the bitmask of allowed and disallowed section flags. */
7429 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7430 struct flag_info *,
7431 asection *);
7432
7433 /* Attempt to merge SEC_MERGE sections. */
7434 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7435
7436 /* Is this section a member of a group? */
7437 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7438
7439 /* Discard members of a group. */
7440 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7441
7442 /* Check if SEC has been already linked during a reloceatable or
7443 final link. */
7444 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7445 struct bfd_link_info *);
7446
7447 /* Define a common symbol. */
7448 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7449 struct bfd_link_hash_entry *);
7450
7451 /* Routines to handle dynamic symbols and relocs. */
7452 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7453 NAME##_get_dynamic_symtab_upper_bound, \
7454 NAME##_canonicalize_dynamic_symtab, \
7455 NAME##_get_synthetic_symtab, \
7456 NAME##_get_dynamic_reloc_upper_bound, \
7457 NAME##_canonicalize_dynamic_reloc
7458
7459 /* Get the amount of memory required to hold the dynamic symbols. */
7460 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7461 /* Read in the dynamic symbols. */
7462 long (*_bfd_canonicalize_dynamic_symtab)
7463 (bfd *, struct bfd_symbol **);
7464 /* Create synthetized symbols. */
7465 long (*_bfd_get_synthetic_symtab)
7466 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
7467 struct bfd_symbol **);
7468 /* Get the amount of memory required to hold the dynamic relocs. */
7469 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7470 /* Read in the dynamic relocs. */
7471 long (*_bfd_canonicalize_dynamic_reloc)
7472 (bfd *, arelent **, struct bfd_symbol **);
7473
7474 /* Opposite endian version of this target. */
7475 const struct bfd_target * alternative_target;
7476
7477 /* Data for use by back-end routines, which isn't
7478 generic enough to belong in this structure. */
7479 const void *backend_data;
7480
7481 } bfd_target;
7482
7483 bfd_boolean bfd_set_default_target (const char *name);
7484
7485 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7486
7487 const bfd_target *bfd_get_target_info (const char *target_name,
7488 bfd *abfd,
7489 bfd_boolean *is_bigendian,
7490 int *underscoring,
7491 const char **def_target_arch);
7492 const char ** bfd_target_list (void);
7493
7494 const bfd_target *bfd_search_for_target
7495 (int (*search_func) (const bfd_target *, void *),
7496 void *);
7497
7498 const char *bfd_flavour_name (enum bfd_flavour flavour);
7499
7500 /* Extracted from format.c. */
7501 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
7502
7503 bfd_boolean bfd_check_format_matches
7504 (bfd *abfd, bfd_format format, char ***matching);
7505
7506 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
7507
7508 const char *bfd_format_string (bfd_format format);
7509
7510 /* Extracted from linker.c. */
7511 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
7512
7513 #define bfd_link_split_section(abfd, sec) \
7514 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7515
7516 bfd_boolean bfd_section_already_linked (bfd *abfd,
7517 asection *sec,
7518 struct bfd_link_info *info);
7519
7520 #define bfd_section_already_linked(abfd, sec, info) \
7521 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7522
7523 bfd_boolean bfd_generic_define_common_symbol
7524 (bfd *output_bfd, struct bfd_link_info *info,
7525 struct bfd_link_hash_entry *h);
7526
7527 #define bfd_define_common_symbol(output_bfd, info, h) \
7528 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7529
7530 struct bfd_elf_version_tree * bfd_find_version_for_sym
7531 (struct bfd_elf_version_tree *verdefs,
7532 const char *sym_name, bfd_boolean *hide);
7533
7534 bfd_boolean bfd_hide_sym_by_version
7535 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7536
7537 /* Extracted from simple.c. */
7538 bfd_byte *bfd_simple_get_relocated_section_contents
7539 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7540
7541 /* Extracted from compress.c. */
7542 bfd_boolean bfd_get_full_section_contents
7543 (bfd *abfd, asection *section, bfd_byte **ptr);
7544
7545 void bfd_cache_section_contents
7546 (asection *sec, void *contents);
7547
7548 bfd_boolean bfd_is_section_compressed_with_header
7549 (bfd *abfd, asection *section,
7550 int *compression_header_size_p,
7551 bfd_size_type *uncompressed_size_p);
7552
7553 bfd_boolean bfd_is_section_compressed
7554 (bfd *abfd, asection *section);
7555
7556 bfd_boolean bfd_init_section_decompress_status
7557 (bfd *abfd, asection *section);
7558
7559 bfd_boolean bfd_init_section_compress_status
7560 (bfd *abfd, asection *section);
7561
7562 bfd_boolean bfd_compress_section
7563 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7564
7565 #ifdef __cplusplus
7566 }
7567 #endif
7568 #endif