bfd_section_* macros
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
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) 1990-2019 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 "bfd_stdint.h"
45 #include "diagnostics.h"
46 #include <stdarg.h>
47 #include <sys/stat.h>
48
49 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
50 #ifndef SABER
51 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
52 The problem is, "32_" is not a valid preprocessing token, and we don't
53 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
54 cause the inner CONCAT2 macros to be evaluated first, producing
55 still-valid pp-tokens. Then the final concatenation can be done. */
56 #undef CONCAT4
57 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
58 #endif
59 #endif
60
61 /* This is a utility macro to handle the situation where the code
62 wants to place a constant string into the code, followed by a
63 comma and then the length of the string. Doing this by hand
64 is error prone, so using this macro is safer. */
65 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
66 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
67 to create the arguments to another macro, since the preprocessor
68 will mis-count the number of arguments to the outer macro (by not
69 evaluating STRING_COMMA_LEN and so missing the comma). This is a
70 problem for example when trying to use STRING_COMMA_LEN to build
71 the arguments to the strncmp() macro. Hence this alternative
72 definition of strncmp is provided here.
73
74 Note - these macros do NOT work if STR2 is not a constant string. */
75 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
76 /* strcpy() can have a similar problem, but since we know we are
77 copying a constant string, we can use memcpy which will be faster
78 since there is no need to check for a NUL byte inside STR. We
79 can also save time if we do not need to copy the terminating NUL. */
80 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
81 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
82
83
84 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
85
86 /* The word size used by BFD on the host. This may be 64 with a 32
87 bit target if the host is 64 bit, or if other 64 bit targets have
88 been selected with --enable-targets, or if --enable-64-bit-bfd. */
89 #define BFD_ARCH_SIZE @wordsize@
90
91 /* The word size of the default bfd target. */
92 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
93
94 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
95 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
96 #if @BFD_HOST_64_BIT_DEFINED@
97 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
98 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
99 typedef BFD_HOST_64_BIT bfd_int64_t;
100 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
101 #endif
102
103 #ifdef HAVE_INTTYPES_H
104 # include <inttypes.h>
105 #else
106 # if BFD_HOST_64BIT_LONG
107 # define BFD_PRI64 "l"
108 # elif defined (__MSVCRT__)
109 # define BFD_PRI64 "I64"
110 # else
111 # define BFD_PRI64 "ll"
112 # endif
113 # undef PRId64
114 # define PRId64 BFD_PRI64 "d"
115 # undef PRIu64
116 # define PRIu64 BFD_PRI64 "u"
117 # undef PRIx64
118 # define PRIx64 BFD_PRI64 "x"
119 #endif
120
121 #if BFD_ARCH_SIZE >= 64
122 #define BFD64
123 #endif
124
125 #ifndef INLINE
126 #if __GNUC__ >= 2
127 #define INLINE __inline__
128 #else
129 #define INLINE
130 #endif
131 #endif
132
133 /* Declaring a type wide enough to hold a host long and a host pointer. */
134 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
135 typedef BFD_HOSTPTR_T bfd_hostptr_t;
136
137 /* Forward declaration. */
138 typedef struct bfd bfd;
139
140 /* Boolean type used in bfd. Too many systems define their own
141 versions of "boolean" for us to safely typedef a "boolean" of
142 our own. Using an enum for "bfd_boolean" has its own set of
143 problems, with strange looking casts required to avoid warnings
144 on some older compilers. Thus we just use an int.
145
146 General rule: Functions which are bfd_boolean return TRUE on
147 success and FALSE on failure (unless they're a predicate). */
148
149 typedef int bfd_boolean;
150 #undef FALSE
151 #undef TRUE
152 #define FALSE 0
153 #define TRUE 1
154
155 #ifdef BFD64
156
157 #ifndef BFD_HOST_64_BIT
158 #error No 64 bit integer type available
159 #endif /* ! defined (BFD_HOST_64_BIT) */
160
161 typedef BFD_HOST_U_64_BIT bfd_vma;
162 typedef BFD_HOST_64_BIT bfd_signed_vma;
163 typedef BFD_HOST_U_64_BIT bfd_size_type;
164 typedef BFD_HOST_U_64_BIT symvalue;
165
166 #if BFD_HOST_64BIT_LONG
167 #define BFD_VMA_FMT "l"
168 #elif defined (__MSVCRT__)
169 #define BFD_VMA_FMT "I64"
170 #else
171 #define BFD_VMA_FMT "ll"
172 #endif
173
174 #ifndef fprintf_vma
175 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
176 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
177 #endif
178
179 #else /* not BFD64 */
180
181 /* Represent a target address. Also used as a generic unsigned type
182 which is guaranteed to be big enough to hold any arithmetic types
183 we need to deal with. */
184 typedef unsigned long bfd_vma;
185
186 /* A generic signed type which is guaranteed to be big enough to hold any
187 arithmetic types we need to deal with. Can be assumed to be compatible
188 with bfd_vma in the same way that signed and unsigned ints are compatible
189 (as parameters, in assignment, etc). */
190 typedef long bfd_signed_vma;
191
192 typedef unsigned long symvalue;
193 typedef unsigned long bfd_size_type;
194
195 /* Print a bfd_vma x on stream s. */
196 #define BFD_VMA_FMT "l"
197 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
198 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
199
200 #endif /* not BFD64 */
201
202 #define HALF_BFD_SIZE_TYPE \
203 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
204
205 #ifndef BFD_HOST_64_BIT
206 /* Fall back on a 32 bit type. The idea is to make these types always
207 available for function return types, but in the case that
208 BFD_HOST_64_BIT is undefined such a function should abort or
209 otherwise signal an error. */
210 typedef bfd_signed_vma bfd_int64_t;
211 typedef bfd_vma bfd_uint64_t;
212 #endif
213
214 /* An offset into a file. BFD always uses the largest possible offset
215 based on the build time availability of fseek, fseeko, or fseeko64. */
216 typedef @bfd_file_ptr@ file_ptr;
217 typedef unsigned @bfd_file_ptr@ ufile_ptr;
218
219 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
220 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
221
222 #define printf_vma(x) fprintf_vma(stdout,x)
223 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
224
225 typedef unsigned int flagword; /* 32 bits of flags */
226 typedef unsigned char bfd_byte;
227 \f
228 /* File formats. */
229
230 typedef enum bfd_format
231 {
232 bfd_unknown = 0, /* File format is unknown. */
233 bfd_object, /* Linker/assembler/compiler output. */
234 bfd_archive, /* Object archive file. */
235 bfd_core, /* Core dump. */
236 bfd_type_end /* Marks the end; don't use it! */
237 }
238 bfd_format;
239 \f
240 /* Symbols and relocation. */
241
242 /* A count of carsyms (canonical archive symbols). */
243 typedef unsigned long symindex;
244
245 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
246
247 /* General purpose part of a symbol X;
248 target specific parts are in libcoff.h, libaout.h, etc. */
249
250 #define bfd_asymbol_section(sy) ((sy)->section)
251 #define bfd_asymbol_value(sy) ((sy)->section->vma + (sy)->value)
252 #define bfd_asymbol_name(sy) ((sy)->name)
253 #define bfd_asymbol_bfd(sy) ((sy)->the_bfd)
254 #define bfd_asymbol_flavour(sy) \
255 (((sy)->flags & BSF_SYNTHETIC) != 0 \
256 ? bfd_target_unknown_flavour \
257 : (sy)->the_bfd->xvec->flavour)
258 #define bfd_set_asymbol_name(sy, n) do { (sy)->name = (n); } while (0)
259
260 /* A canonical archive symbol. */
261 /* This is a type pun with struct ranlib on purpose! */
262 typedef struct carsym
263 {
264 const char *name;
265 file_ptr file_offset; /* Look here to find the file. */
266 }
267 carsym; /* To make these you call a carsymogen. */
268
269 /* Used in generating armaps (archive tables of contents).
270 Perhaps just a forward definition would do? */
271 struct orl /* Output ranlib. */
272 {
273 char **name; /* Symbol name. */
274 union
275 {
276 file_ptr pos;
277 bfd *abfd;
278 } u; /* bfd* or file position. */
279 int namidx; /* Index into string table. */
280 };
281
282 /* Linenumber stuff. */
283 typedef struct lineno_cache_entry
284 {
285 unsigned int line_number; /* Linenumber from start of function. */
286 union
287 {
288 struct bfd_symbol *sym; /* Function name. */
289 bfd_vma offset; /* Offset into section. */
290 } u;
291 }
292 alent;
293 \f
294 /* Object and core file sections. */
295 typedef struct bfd_section *sec_ptr;
296
297 #define align_power(addr, align) \
298 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
299
300 /* Align an address upward to a boundary, expressed as a number of bytes.
301 E.g. align to an 8-byte boundary with argument of 8. Take care never
302 to wrap around if the address is within boundary-1 of the end of the
303 address space. */
304 #define BFD_ALIGN(this, boundary) \
305 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
306 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
307 : ~ (bfd_vma) 0)
308
309 #define bfd_section_name(sec) ((sec)->name)
310 #define bfd_section_size(sec) ((sec)->size)
311 #define bfd_section_vma(sec) ((sec)->vma)
312 #define bfd_section_lma(sec) ((sec)->lma)
313 #define bfd_section_alignment(sec) ((sec)->alignment_power)
314 #define bfd_section_flags(sec) ((sec)->flags)
315 #define bfd_section_userdata(sec) ((sec)->userdata)
316
317 #define bfd_is_com_section(sec) (((sec)->flags & SEC_IS_COMMON) != 0)
318
319 #define bfd_get_section_limit_octets(bfd, sec) \
320 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
321 ? (sec)->rawsize : (sec)->size)
322
323 /* Find the address one past the end of SEC. */
324 #define bfd_get_section_limit(bfd, sec) \
325 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
326
327 /* Return TRUE if input section SEC has been discarded. */
328 #define discarded_section(sec) \
329 (!bfd_is_abs_section (sec) \
330 && bfd_is_abs_section ((sec)->output_section) \
331 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
332 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
333 \f
334 typedef enum bfd_print_symbol
335 {
336 bfd_print_symbol_name,
337 bfd_print_symbol_more,
338 bfd_print_symbol_all
339 } bfd_print_symbol_type;
340
341 /* Information about a symbol that nm needs. */
342
343 typedef struct _symbol_info
344 {
345 symvalue value;
346 char type;
347 const char *name; /* Symbol name. */
348 unsigned char stab_type; /* Stab type. */
349 char stab_other; /* Stab other. */
350 short stab_desc; /* Stab desc. */
351 const char *stab_name; /* String for stab type. */
352 } symbol_info;
353
354 /* Get the name of a stabs type code. */
355
356 extern const char *bfd_get_stab_name (int);
357 \f
358 /* Hash table routines. There is no way to free up a hash table. */
359
360 /* An element in the hash table. Most uses will actually use a larger
361 structure, and an instance of this will be the first field. */
362
363 struct bfd_hash_entry
364 {
365 /* Next entry for this hash code. */
366 struct bfd_hash_entry *next;
367 /* String being hashed. */
368 const char *string;
369 /* Hash code. This is the full hash code, not the index into the
370 table. */
371 unsigned long hash;
372 };
373
374 /* A hash table. */
375
376 struct bfd_hash_table
377 {
378 /* The hash array. */
379 struct bfd_hash_entry **table;
380 /* A function used to create new elements in the hash table. The
381 first entry is itself a pointer to an element. When this
382 function is first invoked, this pointer will be NULL. However,
383 having the pointer permits a hierarchy of method functions to be
384 built each of which calls the function in the superclass. Thus
385 each function should be written to allocate a new block of memory
386 only if the argument is NULL. */
387 struct bfd_hash_entry *(*newfunc)
388 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
389 /* An objalloc for this hash table. This is a struct objalloc *,
390 but we use void * to avoid requiring the inclusion of objalloc.h. */
391 void *memory;
392 /* The number of slots in the hash table. */
393 unsigned int size;
394 /* The number of entries in the hash table. */
395 unsigned int count;
396 /* The size of elements. */
397 unsigned int entsize;
398 /* If non-zero, don't grow the hash table. */
399 unsigned int frozen:1;
400 };
401
402 /* Initialize a hash table. */
403 extern bfd_boolean bfd_hash_table_init
404 (struct bfd_hash_table *,
405 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
406 struct bfd_hash_table *,
407 const char *),
408 unsigned int);
409
410 /* Initialize a hash table specifying a size. */
411 extern bfd_boolean bfd_hash_table_init_n
412 (struct bfd_hash_table *,
413 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
414 struct bfd_hash_table *,
415 const char *),
416 unsigned int, unsigned int);
417
418 /* Free up a hash table. */
419 extern void bfd_hash_table_free
420 (struct bfd_hash_table *);
421
422 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
423 will be created for this string if one does not already exist. The
424 COPY argument must be TRUE if this routine should copy the string
425 into newly allocated memory when adding an entry. */
426 extern struct bfd_hash_entry *bfd_hash_lookup
427 (struct bfd_hash_table *, const char *, bfd_boolean create,
428 bfd_boolean copy);
429
430 /* Insert an entry in a hash table. */
431 extern struct bfd_hash_entry *bfd_hash_insert
432 (struct bfd_hash_table *, const char *, unsigned long);
433
434 /* Rename an entry in a hash table. */
435 extern void bfd_hash_rename
436 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
437
438 /* Replace an entry in a hash table. */
439 extern void bfd_hash_replace
440 (struct bfd_hash_table *, struct bfd_hash_entry *old,
441 struct bfd_hash_entry *nw);
442
443 /* Base method for creating a hash table entry. */
444 extern struct bfd_hash_entry *bfd_hash_newfunc
445 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
446
447 /* Grab some space for a hash table entry. */
448 extern void *bfd_hash_allocate
449 (struct bfd_hash_table *, unsigned int);
450
451 /* Traverse a hash table in a random order, calling a function on each
452 element. If the function returns FALSE, the traversal stops. The
453 INFO argument is passed to the function. */
454 extern void bfd_hash_traverse
455 (struct bfd_hash_table *,
456 bfd_boolean (*) (struct bfd_hash_entry *, void *),
457 void *info);
458
459 /* Allows the default size of a hash table to be configured. New hash
460 tables allocated using bfd_hash_table_init will be created with
461 this size. */
462 extern unsigned long bfd_hash_set_default_size (unsigned long);
463
464 /* Types of compressed DWARF debug sections. We currently support
465 zlib. */
466 enum compressed_debug_section_type
467 {
468 COMPRESS_DEBUG_NONE = 0,
469 COMPRESS_DEBUG = 1 << 0,
470 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
471 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
472 };
473
474 /* This structure is used to keep track of stabs in sections
475 information while linking. */
476
477 struct stab_info
478 {
479 /* A hash table used to hold stabs strings. */
480 struct bfd_strtab_hash *strings;
481 /* The header file hash table. */
482 struct bfd_hash_table includes;
483 /* The first .stabstr section. */
484 struct bfd_section *stabstr;
485 };
486
487 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
488
489 /* User program access to BFD facilities. */
490
491 /* Direct I/O routines, for programs which know more about the object
492 file than BFD does. Use higher level routines if possible. */
493
494 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
495 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
496 extern int bfd_seek (bfd *, file_ptr, int);
497 extern file_ptr bfd_tell (bfd *);
498 extern int bfd_flush (bfd *);
499 extern int bfd_stat (bfd *, struct stat *);
500
501 /* Deprecated old routines. */
502 #if __GNUC__
503 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
504 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
505 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
506 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
507 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
508 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
509 #else
510 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
511 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
512 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
513 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
514 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
515 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
516 #endif
517 extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
518
519 #define bfd_get_filename(abfd) ((abfd)->filename)
520 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
521 #define bfd_get_format(abfd) ((abfd)->format)
522 #define bfd_get_target(abfd) ((abfd)->xvec->name)
523 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
524 #define bfd_family_coff(abfd) \
525 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
526 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
527 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
528 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
529 #define bfd_header_big_endian(abfd) \
530 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
531 #define bfd_header_little_endian(abfd) \
532 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
533 #define bfd_get_file_flags(abfd) ((abfd)->flags)
534 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
535 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
536 #define bfd_has_map(abfd) ((abfd)->has_armap)
537 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
538
539 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
540 #define bfd_usrdata(abfd) ((abfd)->usrdata)
541
542 #define bfd_get_start_address(abfd) ((abfd)->start_address)
543 #define bfd_get_symcount(abfd) ((abfd)->symcount)
544 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
545 #define bfd_count_sections(abfd) ((abfd)->section_count)
546
547 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
548
549 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
550
551 extern bfd_boolean bfd_cache_close
552 (bfd *abfd);
553 /* NB: This declaration should match the autogenerated one in libbfd.h. */
554
555 extern bfd_boolean bfd_cache_close_all (void);
556
557 extern bfd_boolean bfd_record_phdr
558 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
559 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
560
561 /* Byte swapping routines. */
562
563 bfd_uint64_t bfd_getb64 (const void *);
564 bfd_uint64_t bfd_getl64 (const void *);
565 bfd_int64_t bfd_getb_signed_64 (const void *);
566 bfd_int64_t bfd_getl_signed_64 (const void *);
567 bfd_vma bfd_getb32 (const void *);
568 bfd_vma bfd_getl32 (const void *);
569 bfd_signed_vma bfd_getb_signed_32 (const void *);
570 bfd_signed_vma bfd_getl_signed_32 (const void *);
571 bfd_vma bfd_getb16 (const void *);
572 bfd_vma bfd_getl16 (const void *);
573 bfd_signed_vma bfd_getb_signed_16 (const void *);
574 bfd_signed_vma bfd_getl_signed_16 (const void *);
575 void bfd_putb64 (bfd_uint64_t, void *);
576 void bfd_putl64 (bfd_uint64_t, void *);
577 void bfd_putb32 (bfd_vma, void *);
578 void bfd_putl32 (bfd_vma, void *);
579 void bfd_putb24 (bfd_vma, void *);
580 void bfd_putl24 (bfd_vma, void *);
581 void bfd_putb16 (bfd_vma, void *);
582 void bfd_putl16 (bfd_vma, void *);
583
584 /* Byte swapping routines which take size and endiannes as arguments. */
585
586 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
587 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
588
589 #if defined(__STDC__) || defined(ALMOST_STDC)
590 struct ecoff_debug_info;
591 struct ecoff_debug_swap;
592 struct ecoff_extr;
593 struct bfd_symbol;
594 struct bfd_link_info;
595 struct bfd_link_hash_entry;
596 struct bfd_section_already_linked;
597 struct bfd_elf_version_tree;
598 #endif
599
600 extern bfd_boolean bfd_section_already_linked_table_init (void);
601 extern void bfd_section_already_linked_table_free (void);
602 extern bfd_boolean _bfd_handle_already_linked
603 (struct bfd_section *, struct bfd_section_already_linked *,
604 struct bfd_link_info *);
605 \f
606 /* Externally visible ECOFF routines. */
607
608 extern bfd_boolean bfd_ecoff_set_gp_value
609 (bfd *abfd, bfd_vma gp_value);
610 extern bfd_boolean bfd_ecoff_set_regmasks
611 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
612 unsigned long *cprmask);
613 extern void *bfd_ecoff_debug_init
614 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
615 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
616 extern void bfd_ecoff_debug_free
617 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
618 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
619 extern bfd_boolean bfd_ecoff_debug_accumulate
620 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
621 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
622 struct ecoff_debug_info *input_debug,
623 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
624 extern bfd_boolean bfd_ecoff_debug_accumulate_other
625 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
626 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
627 struct bfd_link_info *);
628 extern bfd_boolean bfd_ecoff_debug_externals
629 (bfd *abfd, struct ecoff_debug_info *debug,
630 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
631 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
632 void (*set_index) (struct bfd_symbol *, bfd_size_type));
633 extern bfd_boolean bfd_ecoff_debug_one_external
634 (bfd *abfd, struct ecoff_debug_info *debug,
635 const struct ecoff_debug_swap *swap, const char *name,
636 struct ecoff_extr *esym);
637 extern bfd_size_type bfd_ecoff_debug_size
638 (bfd *abfd, struct ecoff_debug_info *debug,
639 const struct ecoff_debug_swap *swap);
640 extern bfd_boolean bfd_ecoff_write_debug
641 (bfd *abfd, struct ecoff_debug_info *debug,
642 const struct ecoff_debug_swap *swap, file_ptr where);
643 extern bfd_boolean bfd_ecoff_write_accumulated_debug
644 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
645 const struct ecoff_debug_swap *swap,
646 struct bfd_link_info *info, file_ptr where);
647
648 /* Externally visible ELF routines. */
649
650 struct bfd_link_needed_list
651 {
652 struct bfd_link_needed_list *next;
653 bfd *by;
654 const char *name;
655 };
656
657 enum dynamic_lib_link_class {
658 DYN_NORMAL = 0,
659 DYN_AS_NEEDED = 1,
660 DYN_DT_NEEDED = 2,
661 DYN_NO_ADD_NEEDED = 4,
662 DYN_NO_NEEDED = 8
663 };
664
665 enum notice_asneeded_action {
666 notice_as_needed,
667 notice_not_needed,
668 notice_needed
669 };
670
671 extern bfd_boolean bfd_elf_record_link_assignment
672 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
673 bfd_boolean);
674 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
675 (bfd *, struct bfd_link_info *);
676 extern bfd_boolean bfd_elf_get_bfd_needed_list
677 (bfd *, struct bfd_link_needed_list **);
678 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
679 const char *, bfd_vma);
680 extern bfd_boolean bfd_elf_size_dynamic_sections
681 (bfd *, const char *, const char *, const char *, const char *, const char *,
682 const char * const *, struct bfd_link_info *, struct bfd_section **);
683 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
684 (bfd *, struct bfd_link_info *);
685 extern void bfd_elf_set_dt_needed_name
686 (bfd *, const char *);
687 extern const char *bfd_elf_get_dt_soname
688 (bfd *);
689 extern void bfd_elf_set_dyn_lib_class
690 (bfd *, enum dynamic_lib_link_class);
691 extern int bfd_elf_get_dyn_lib_class
692 (bfd *);
693 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
694 (bfd *, struct bfd_link_info *);
695 extern int bfd_elf_discard_info
696 (bfd *, struct bfd_link_info *);
697 extern unsigned int _bfd_elf_default_action_discarded
698 (struct bfd_section *);
699
700 /* Return an upper bound on the number of bytes required to store a
701 copy of ABFD's program header table entries. Return -1 if an error
702 occurs; bfd_get_error will return an appropriate code. */
703 extern long bfd_get_elf_phdr_upper_bound
704 (bfd *abfd);
705
706 /* Copy ABFD's program header table entries to *PHDRS. The entries
707 will be stored as an array of Elf_Internal_Phdr structures, as
708 defined in include/elf/internal.h. To find out how large the
709 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
710
711 Return the number of program header table entries read, or -1 if an
712 error occurs; bfd_get_error will return an appropriate code. */
713 extern int bfd_get_elf_phdrs
714 (bfd *abfd, void *phdrs);
715
716 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
717 reconstruct an ELF file by reading the segments out of remote
718 memory based on the ELF file header at EHDR_VMA and the ELF program
719 headers it points to. If non-zero, SIZE is the known extent of the
720 object. If not null, *LOADBASEP is filled in with the difference
721 between the VMAs from which the segments were read, and the VMAs
722 the file headers (and hence BFD's idea of each section's VMA) put
723 them at.
724
725 The function TARGET_READ_MEMORY is called to copy LEN bytes from
726 the remote memory at target address VMA into the local buffer at
727 MYADDR; it should return zero on success or an `errno' code on
728 failure. TEMPL must be a BFD for a target with the word size and
729 byte order found in the remote memory. */
730 extern bfd *bfd_elf_bfd_from_remote_memory
731 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
732 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
733 bfd_size_type len));
734
735 extern struct bfd_section *_bfd_elf_tls_setup
736 (bfd *, struct bfd_link_info *);
737
738 extern struct bfd_section *
739 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
740
741 extern void _bfd_fix_excluded_sec_syms
742 (bfd *, struct bfd_link_info *);
743
744 extern unsigned bfd_m68k_mach_to_features (int);
745
746 extern int bfd_m68k_features_to_mach (unsigned);
747
748 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
749 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
750 char **);
751
752 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
753
754 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
755 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
756 char **);
757
758 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
759 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
760 char **);
761
762 /* SunOS shared library support routines for the linker. */
763
764 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
765 (bfd *, struct bfd_link_info *);
766 extern bfd_boolean bfd_sunos_record_link_assignment
767 (bfd *, struct bfd_link_info *, const char *);
768 extern bfd_boolean bfd_sunos_size_dynamic_sections
769 (bfd *, struct bfd_link_info *, struct bfd_section **,
770 struct bfd_section **, struct bfd_section **);
771
772 /* Linux shared library support routines for the linker. */
773
774 extern bfd_boolean bfd_i386linux_size_dynamic_sections
775 (bfd *, struct bfd_link_info *);
776 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
777 (bfd *, struct bfd_link_info *);
778
779 /* mmap hacks */
780
781 struct _bfd_window_internal;
782 typedef struct _bfd_window_internal bfd_window_internal;
783
784 typedef struct _bfd_window
785 {
786 /* What the user asked for. */
787 void *data;
788 bfd_size_type size;
789 /* The actual window used by BFD. Small user-requested read-only
790 regions sharing a page may share a single window into the object
791 file. Read-write versions shouldn't until I've fixed things to
792 keep track of which portions have been claimed by the
793 application; don't want to give the same region back when the
794 application wants two writable copies! */
795 struct _bfd_window_internal *i;
796 }
797 bfd_window;
798
799 extern void bfd_init_window
800 (bfd_window *);
801 extern void bfd_free_window
802 (bfd_window *);
803 extern bfd_boolean bfd_get_file_window
804 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
805
806 /* XCOFF support routines for the linker. */
807
808 extern bfd_boolean bfd_xcoff_split_import_path
809 (bfd *, const char *, const char **, const char **);
810 extern bfd_boolean bfd_xcoff_set_archive_import_path
811 (struct bfd_link_info *, bfd *, const char *);
812 extern bfd_boolean bfd_xcoff_link_record_set
813 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
814 extern bfd_boolean bfd_xcoff_import_symbol
815 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
816 const char *, const char *, const char *, unsigned int);
817 extern bfd_boolean bfd_xcoff_export_symbol
818 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
819 extern bfd_boolean bfd_xcoff_link_count_reloc
820 (bfd *, struct bfd_link_info *, const char *);
821 extern bfd_boolean bfd_xcoff_record_link_assignment
822 (bfd *, struct bfd_link_info *, const char *);
823 extern bfd_boolean bfd_xcoff_size_dynamic_sections
824 (bfd *, struct bfd_link_info *, const char *, const char *,
825 unsigned long, unsigned long, unsigned long, bfd_boolean,
826 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
827 extern bfd_boolean bfd_xcoff_link_generate_rtinit
828 (bfd *, const char *, const char *, bfd_boolean);
829
830 /* XCOFF support routines for ar. */
831 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
832 (bfd *, char *);
833
834 /* Externally visible COFF routines. */
835
836 #if defined(__STDC__) || defined(ALMOST_STDC)
837 struct internal_syment;
838 union internal_auxent;
839 #endif
840
841 extern bfd_boolean bfd_coff_set_symbol_class
842 (bfd *, struct bfd_symbol *, unsigned int);
843
844 /* ARM VFP11 erratum workaround support. */
845 typedef enum
846 {
847 BFD_ARM_VFP11_FIX_DEFAULT,
848 BFD_ARM_VFP11_FIX_NONE,
849 BFD_ARM_VFP11_FIX_SCALAR,
850 BFD_ARM_VFP11_FIX_VECTOR
851 } bfd_arm_vfp11_fix;
852
853 extern void bfd_elf32_arm_init_maps
854 (bfd *);
855
856 extern void bfd_elf32_arm_set_vfp11_fix
857 (bfd *, struct bfd_link_info *);
858
859 extern void bfd_elf32_arm_set_cortex_a8_fix
860 (bfd *, struct bfd_link_info *);
861
862 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
863 (bfd *, struct bfd_link_info *);
864
865 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
866 (bfd *, struct bfd_link_info *);
867
868 /* ARM STM STM32L4XX erratum workaround support. */
869 typedef enum
870 {
871 BFD_ARM_STM32L4XX_FIX_NONE,
872 BFD_ARM_STM32L4XX_FIX_DEFAULT,
873 BFD_ARM_STM32L4XX_FIX_ALL
874 } bfd_arm_stm32l4xx_fix;
875
876 extern void bfd_elf32_arm_set_stm32l4xx_fix
877 (bfd *, struct bfd_link_info *);
878
879 extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
880 (bfd *, struct bfd_link_info *);
881
882 extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
883 (bfd *, struct bfd_link_info *);
884
885 /* ARM Interworking support. Called from linker. */
886 extern bfd_boolean bfd_arm_allocate_interworking_sections
887 (struct bfd_link_info *);
888
889 extern bfd_boolean bfd_arm_process_before_allocation
890 (bfd *, struct bfd_link_info *, int);
891
892 extern bfd_boolean bfd_arm_get_bfd_for_interworking
893 (bfd *, struct bfd_link_info *);
894
895 /* PE ARM Interworking support. Called from linker. */
896 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
897 (struct bfd_link_info *);
898
899 extern bfd_boolean bfd_arm_pe_process_before_allocation
900 (bfd *, struct bfd_link_info *, int);
901
902 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
903 (bfd *, struct bfd_link_info *);
904
905 /* ELF ARM Interworking support. Called from linker. */
906 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
907 (struct bfd_link_info *);
908
909 extern bfd_boolean bfd_elf32_arm_process_before_allocation
910 (bfd *, struct bfd_link_info *);
911
912 struct elf32_arm_params {
913 char *thumb_entry_symbol;
914 int byteswap_code;
915 int target1_is_rel;
916 char * target2_type;
917 int fix_v4bx;
918 int use_blx;
919 bfd_arm_vfp11_fix vfp11_denorm_fix;
920 bfd_arm_stm32l4xx_fix stm32l4xx_fix;
921 int no_enum_size_warning;
922 int no_wchar_size_warning;
923 int pic_veneer;
924 int fix_cortex_a8;
925 int fix_arm1176;
926 int merge_exidx_entries;
927 int cmse_implib;
928 bfd *in_implib_bfd;
929 };
930
931 void bfd_elf32_arm_set_target_params
932 (bfd *, struct bfd_link_info *, struct elf32_arm_params *);
933
934 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
935 (bfd *, struct bfd_link_info *);
936
937 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
938 (bfd *, struct bfd_link_info *);
939
940 extern void bfd_elf32_arm_keep_private_stub_output_sections
941 (struct bfd_link_info *);
942
943 /* ELF ARM mapping symbol support. */
944 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
945 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
946 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
947 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
948
949 extern bfd_boolean bfd_is_arm_special_symbol_name
950 (const char *, int);
951
952 extern void bfd_elf32_arm_set_byteswap_code
953 (struct bfd_link_info *, int);
954
955 extern void bfd_elf32_arm_use_long_plt (void);
956
957 /* ARM Note section processing. */
958 extern bfd_boolean bfd_arm_merge_machines
959 (bfd *, bfd *);
960
961 extern bfd_boolean bfd_arm_update_notes
962 (bfd *, const char *);
963
964 extern unsigned int bfd_arm_get_mach_from_notes
965 (bfd *, const char *);
966
967 /* ARM stub generation support. Called from the linker. */
968 extern int elf32_arm_setup_section_lists
969 (bfd *, struct bfd_link_info *);
970 extern void elf32_arm_next_input_section
971 (struct bfd_link_info *, struct bfd_section *);
972 extern bfd_boolean elf32_arm_size_stubs
973 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
974 struct bfd_section * (*) (const char *, struct bfd_section *,
975 struct bfd_section *, unsigned int),
976 void (*) (void));
977 extern bfd_boolean elf32_arm_build_stubs
978 (struct bfd_link_info *);
979
980 /* ARM unwind section editing support. */
981 extern bfd_boolean elf32_arm_fix_exidx_coverage
982 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
983
984 /* C6x unwind section editing support. */
985 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
986 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
987
988 extern void bfd_elf64_aarch64_init_maps
989 (bfd *);
990
991 extern void bfd_elf32_aarch64_init_maps
992 (bfd *);
993
994 /* Types of PLTs based on the level of security. This would be a
995 bit-mask to denote which of the combinations of security features
996 are enabled:
997 - No security feature PLTs
998 - PLTs with BTI instruction
999 - PLTs with PAC instruction
1000 */
1001 typedef enum
1002 {
1003 PLT_NORMAL = 0x0, /* Normal plts. */
1004 PLT_BTI = 0x1, /* plts with bti. */
1005 PLT_PAC = 0x2, /* plts with pointer authentication. */
1006 PLT_BTI_PAC = PLT_BTI | PLT_PAC
1007 } aarch64_plt_type;
1008
1009 /* To indicate if BTI is enabled with/without warning. */
1010 typedef enum
1011 {
1012 BTI_NONE = 0, /* BTI is not enabled. */
1013 BTI_WARN = 1, /* BTI is enabled with -z force-bti. */
1014 } aarch64_enable_bti_type;
1015
1016 /* A structure to encompass all information coming from BTI or PAC
1017 related command line options. This involves the "PLT_TYPE" to determine
1018 which version of PLTs to pick and "BTI_TYPE" to determine if
1019 BTI should be turned on with any warnings. */
1020 typedef struct
1021 {
1022 aarch64_plt_type plt_type;
1023 aarch64_enable_bti_type bti_type;
1024 } aarch64_bti_pac_info;
1025
1026 /* An enum to define what kind of erratum fixes we should apply. This gives the
1027 user a bit more control over the sequences we generate. */
1028 typedef enum
1029 {
1030 ERRAT_NONE = (1 << 0), /* No erratum workarounds allowed. */
1031 ERRAT_ADR = (1 << 1), /* Erratum workarounds using ADR allowed. */
1032 ERRAT_ADRP = (1 << 2), /* Erratum workarounds using ADRP are allowed. */
1033 } erratum_84319_opts;
1034
1035 extern void bfd_elf64_aarch64_set_options
1036 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1037 aarch64_bti_pac_info);
1038
1039 extern void bfd_elf32_aarch64_set_options
1040 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1041 aarch64_bti_pac_info);
1042
1043 /* ELF AArch64 mapping symbol support. */
1044 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
1045 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
1046 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
1047 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
1048 extern bfd_boolean bfd_is_aarch64_special_symbol_name
1049 (const char * name, int type);
1050
1051 /* AArch64 stub generation support for ELF64. Called from the linker. */
1052 extern int elf64_aarch64_setup_section_lists
1053 (bfd *, struct bfd_link_info *);
1054 extern void elf64_aarch64_next_input_section
1055 (struct bfd_link_info *, struct bfd_section *);
1056 extern bfd_boolean elf64_aarch64_size_stubs
1057 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1058 struct bfd_section * (*) (const char *, struct bfd_section *),
1059 void (*) (void));
1060 extern bfd_boolean elf64_aarch64_build_stubs
1061 (struct bfd_link_info *);
1062 /* AArch64 stub generation support for ELF32. Called from the linker. */
1063 extern int elf32_aarch64_setup_section_lists
1064 (bfd *, struct bfd_link_info *);
1065 extern void elf32_aarch64_next_input_section
1066 (struct bfd_link_info *, struct bfd_section *);
1067 extern bfd_boolean elf32_aarch64_size_stubs
1068 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1069 struct bfd_section * (*) (const char *, struct bfd_section *),
1070 void (*) (void));
1071 extern bfd_boolean elf32_aarch64_build_stubs
1072 (struct bfd_link_info *);
1073
1074
1075 /* TI COFF load page support. */
1076 extern void bfd_ticoff_set_section_load_page
1077 (struct bfd_section *, int);
1078
1079 extern int bfd_ticoff_get_section_load_page
1080 (struct bfd_section *);
1081
1082 /* H8/300 functions. */
1083 extern bfd_vma bfd_h8300_pad_address
1084 (bfd *, bfd_vma);
1085
1086 /* IA64 Itanium code generation. Called from linker. */
1087 extern void bfd_elf32_ia64_after_parse
1088 (int);
1089
1090 extern void bfd_elf64_ia64_after_parse
1091 (int);
1092
1093 /* V850 Note manipulation routines. */
1094 extern bfd_boolean v850_elf_create_sections
1095 (struct bfd_link_info *);
1096
1097 extern bfd_boolean v850_elf_set_note
1098 (bfd *, unsigned int, unsigned int);
1099
1100 /* MIPS ABI flags data access. For the disassembler. */
1101 struct elf_internal_abiflags_v0;
1102 extern struct elf_internal_abiflags_v0 *bfd_mips_elf_get_abiflags (bfd *);
1103
1104 /* C-SKY functions. */
1105 extern bfd_boolean elf32_csky_build_stubs
1106 (struct bfd_link_info *);
1107 extern bfd_boolean elf32_csky_size_stubs
1108 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1109 struct bfd_section *(*) (const char*, struct bfd_section*),
1110 void (*) (void));
1111 extern void elf32_csky_next_input_section
1112 (struct bfd_link_info *, struct bfd_section *);
1113 extern int elf32_csky_setup_section_lists
1114 (bfd *, struct bfd_link_info *);
1115 /* Extracted from init.c. */
1116 unsigned int bfd_init (void);
1117
1118
1119 /* Value returned by bfd_init. */
1120
1121 #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
1122 /* Extracted from opncls.c. */
1123 /* Set to N to open the next N BFDs using an alternate id space. */
1124 extern unsigned int bfd_use_reserved_id;
1125 bfd *bfd_fopen (const char *filename, const char *target,
1126 const char *mode, int fd);
1127
1128 bfd *bfd_openr (const char *filename, const char *target);
1129
1130 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1131
1132 bfd *bfd_openstreamr (const char * filename, const char * target,
1133 void * stream);
1134
1135 bfd *bfd_openr_iovec (const char *filename, const char *target,
1136 void *(*open_func) (struct bfd *nbfd,
1137 void *open_closure),
1138 void *open_closure,
1139 file_ptr (*pread_func) (struct bfd *nbfd,
1140 void *stream,
1141 void *buf,
1142 file_ptr nbytes,
1143 file_ptr offset),
1144 int (*close_func) (struct bfd *nbfd,
1145 void *stream),
1146 int (*stat_func) (struct bfd *abfd,
1147 void *stream,
1148 struct stat *sb));
1149
1150 bfd *bfd_openw (const char *filename, const char *target);
1151
1152 bfd_boolean bfd_close (bfd *abfd);
1153
1154 bfd_boolean bfd_close_all_done (bfd *);
1155
1156 bfd *bfd_create (const char *filename, bfd *templ);
1157
1158 bfd_boolean bfd_make_writable (bfd *abfd);
1159
1160 bfd_boolean bfd_make_readable (bfd *abfd);
1161
1162 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1163
1164 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1165
1166 unsigned long bfd_calc_gnu_debuglink_crc32
1167 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1168
1169 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1170
1171 char *bfd_get_alt_debug_link_info (bfd * abfd,
1172 bfd_size_type *buildid_len,
1173 bfd_byte **buildid_out);
1174
1175 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1176
1177 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1178
1179 struct bfd_section *bfd_create_gnu_debuglink_section
1180 (bfd *abfd, const char *filename);
1181
1182 bfd_boolean bfd_fill_in_gnu_debuglink_section
1183 (bfd *abfd, struct bfd_section *sect, const char *filename);
1184
1185 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
1186
1187 void bfd_set_filename (bfd *abfd, char *filename);
1188
1189 /* Extracted from libbfd.c. */
1190
1191 /* Byte swapping macros for user section data. */
1192
1193 #define bfd_put_8(abfd, val, ptr) \
1194 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1195 #define bfd_put_signed_8 \
1196 bfd_put_8
1197 #define bfd_get_8(abfd, ptr) \
1198 (*(const unsigned char *) (ptr) & 0xff)
1199 #define bfd_get_signed_8(abfd, ptr) \
1200 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1201
1202 #define bfd_put_16(abfd, val, ptr) \
1203 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1204 #define bfd_put_signed_16 \
1205 bfd_put_16
1206 #define bfd_get_16(abfd, ptr) \
1207 BFD_SEND (abfd, bfd_getx16, (ptr))
1208 #define bfd_get_signed_16(abfd, ptr) \
1209 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1210
1211 #define bfd_put_24(abfd, val, ptr) \
1212 do \
1213 if (bfd_big_endian (abfd)) \
1214 bfd_putb24 ((val), (ptr)); \
1215 else \
1216 bfd_putl24 ((val), (ptr)); \
1217 while (0)
1218
1219 bfd_vma bfd_getb24 (const void *p);
1220 bfd_vma bfd_getl24 (const void *p);
1221
1222 #define bfd_get_24(abfd, ptr) \
1223 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
1224
1225 #define bfd_put_32(abfd, val, ptr) \
1226 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1227 #define bfd_put_signed_32 \
1228 bfd_put_32
1229 #define bfd_get_32(abfd, ptr) \
1230 BFD_SEND (abfd, bfd_getx32, (ptr))
1231 #define bfd_get_signed_32(abfd, ptr) \
1232 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1233
1234 #define bfd_put_64(abfd, val, ptr) \
1235 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1236 #define bfd_put_signed_64 \
1237 bfd_put_64
1238 #define bfd_get_64(abfd, ptr) \
1239 BFD_SEND (abfd, bfd_getx64, (ptr))
1240 #define bfd_get_signed_64(abfd, ptr) \
1241 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1242
1243 #define bfd_get(bits, abfd, ptr) \
1244 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1245 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1246 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1247 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1248 : (abort (), (bfd_vma) - 1))
1249
1250 #define bfd_put(bits, abfd, val, ptr) \
1251 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1252 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1253 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1254 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1255 : (abort (), (void) 0))
1256
1257
1258 /* Byte swapping macros for file header data. */
1259
1260 #define bfd_h_put_8(abfd, val, ptr) \
1261 bfd_put_8 (abfd, val, ptr)
1262 #define bfd_h_put_signed_8(abfd, val, ptr) \
1263 bfd_put_8 (abfd, val, ptr)
1264 #define bfd_h_get_8(abfd, ptr) \
1265 bfd_get_8 (abfd, ptr)
1266 #define bfd_h_get_signed_8(abfd, ptr) \
1267 bfd_get_signed_8 (abfd, ptr)
1268
1269 #define bfd_h_put_16(abfd, val, ptr) \
1270 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1271 #define bfd_h_put_signed_16 \
1272 bfd_h_put_16
1273 #define bfd_h_get_16(abfd, ptr) \
1274 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1275 #define bfd_h_get_signed_16(abfd, ptr) \
1276 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1277
1278 #define bfd_h_put_32(abfd, val, ptr) \
1279 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1280 #define bfd_h_put_signed_32 \
1281 bfd_h_put_32
1282 #define bfd_h_get_32(abfd, ptr) \
1283 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1284 #define bfd_h_get_signed_32(abfd, ptr) \
1285 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1286
1287 #define bfd_h_put_64(abfd, val, ptr) \
1288 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1289 #define bfd_h_put_signed_64 \
1290 bfd_h_put_64
1291 #define bfd_h_get_64(abfd, ptr) \
1292 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1293 #define bfd_h_get_signed_64(abfd, ptr) \
1294 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1295
1296 /* Aliases for the above, which should eventually go away. */
1297
1298 #define H_PUT_64 bfd_h_put_64
1299 #define H_PUT_32 bfd_h_put_32
1300 #define H_PUT_16 bfd_h_put_16
1301 #define H_PUT_8 bfd_h_put_8
1302 #define H_PUT_S64 bfd_h_put_signed_64
1303 #define H_PUT_S32 bfd_h_put_signed_32
1304 #define H_PUT_S16 bfd_h_put_signed_16
1305 #define H_PUT_S8 bfd_h_put_signed_8
1306 #define H_GET_64 bfd_h_get_64
1307 #define H_GET_32 bfd_h_get_32
1308 #define H_GET_16 bfd_h_get_16
1309 #define H_GET_8 bfd_h_get_8
1310 #define H_GET_S64 bfd_h_get_signed_64
1311 #define H_GET_S32 bfd_h_get_signed_32
1312 #define H_GET_S16 bfd_h_get_signed_16
1313 #define H_GET_S8 bfd_h_get_signed_8
1314
1315
1316 /* Extracted from bfdio.c. */
1317 long bfd_get_mtime (bfd *abfd);
1318
1319 ufile_ptr bfd_get_size (bfd *abfd);
1320
1321 ufile_ptr bfd_get_file_size (bfd *abfd);
1322
1323 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1324 int prot, int flags, file_ptr offset,
1325 void **map_addr, bfd_size_type *map_len);
1326
1327 /* Extracted from bfdwin.c. */
1328 /* Extracted from section.c. */
1329
1330 typedef struct bfd_section
1331 {
1332 /* The name of the section; the name isn't a copy, the pointer is
1333 the same as that passed to bfd_make_section. */
1334 const char *name;
1335
1336 /* A unique sequence number. */
1337 unsigned int id;
1338
1339 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1340 unsigned int index;
1341
1342 /* The next section in the list belonging to the BFD, or NULL. */
1343 struct bfd_section *next;
1344
1345 /* The previous section in the list belonging to the BFD, or NULL. */
1346 struct bfd_section *prev;
1347
1348 /* The field flags contains attributes of the section. Some
1349 flags are read in from the object file, and some are
1350 synthesized from other information. */
1351 flagword flags;
1352
1353 #define SEC_NO_FLAGS 0x0
1354
1355 /* Tells the OS to allocate space for this section when loading.
1356 This is clear for a section containing debug information only. */
1357 #define SEC_ALLOC 0x1
1358
1359 /* Tells the OS to load the section from the file when loading.
1360 This is clear for a .bss section. */
1361 #define SEC_LOAD 0x2
1362
1363 /* The section contains data still to be relocated, so there is
1364 some relocation information too. */
1365 #define SEC_RELOC 0x4
1366
1367 /* A signal to the OS that the section contains read only data. */
1368 #define SEC_READONLY 0x8
1369
1370 /* The section contains code only. */
1371 #define SEC_CODE 0x10
1372
1373 /* The section contains data only. */
1374 #define SEC_DATA 0x20
1375
1376 /* The section will reside in ROM. */
1377 #define SEC_ROM 0x40
1378
1379 /* The section contains constructor information. This section
1380 type is used by the linker to create lists of constructors and
1381 destructors used by <<g++>>. When a back end sees a symbol
1382 which should be used in a constructor list, it creates a new
1383 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1384 the symbol to it, and builds a relocation. To build the lists
1385 of constructors, all the linker has to do is catenate all the
1386 sections called <<__CTOR_LIST__>> and relocate the data
1387 contained within - exactly the operations it would peform on
1388 standard data. */
1389 #define SEC_CONSTRUCTOR 0x80
1390
1391 /* The section has contents - a data section could be
1392 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1393 <<SEC_HAS_CONTENTS>> */
1394 #define SEC_HAS_CONTENTS 0x100
1395
1396 /* An instruction to the linker to not output the section
1397 even if it has information which would normally be written. */
1398 #define SEC_NEVER_LOAD 0x200
1399
1400 /* The section contains thread local data. */
1401 #define SEC_THREAD_LOCAL 0x400
1402
1403 /* The section's size is fixed. Generic linker code will not
1404 recalculate it and it is up to whoever has set this flag to
1405 get the size right. */
1406 #define SEC_FIXED_SIZE 0x800
1407
1408 /* The section contains common symbols (symbols may be defined
1409 multiple times, the value of a symbol is the amount of
1410 space it requires, and the largest symbol value is the one
1411 used). Most targets have exactly one of these (which we
1412 translate to bfd_com_section_ptr), but ECOFF has two. */
1413 #define SEC_IS_COMMON 0x1000
1414
1415 /* The section contains only debugging information. For
1416 example, this is set for ELF .debug and .stab sections.
1417 strip tests this flag to see if a section can be
1418 discarded. */
1419 #define SEC_DEBUGGING 0x2000
1420
1421 /* The contents of this section are held in memory pointed to
1422 by the contents field. This is checked by bfd_get_section_contents,
1423 and the data is retrieved from memory if appropriate. */
1424 #define SEC_IN_MEMORY 0x4000
1425
1426 /* The contents of this section are to be excluded by the
1427 linker for executable and shared objects unless those
1428 objects are to be further relocated. */
1429 #define SEC_EXCLUDE 0x8000
1430
1431 /* The contents of this section are to be sorted based on the sum of
1432 the symbol and addend values specified by the associated relocation
1433 entries. Entries without associated relocation entries will be
1434 appended to the end of the section in an unspecified order. */
1435 #define SEC_SORT_ENTRIES 0x10000
1436
1437 /* When linking, duplicate sections of the same name should be
1438 discarded, rather than being combined into a single section as
1439 is usually done. This is similar to how common symbols are
1440 handled. See SEC_LINK_DUPLICATES below. */
1441 #define SEC_LINK_ONCE 0x20000
1442
1443 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1444 should handle duplicate sections. */
1445 #define SEC_LINK_DUPLICATES 0xc0000
1446
1447 /* This value for SEC_LINK_DUPLICATES means that duplicate
1448 sections with the same name should simply be discarded. */
1449 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1450
1451 /* This value for SEC_LINK_DUPLICATES means that the linker
1452 should warn if there are any duplicate sections, although
1453 it should still only link one copy. */
1454 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1455
1456 /* This value for SEC_LINK_DUPLICATES means that the linker
1457 should warn if any duplicate sections are a different size. */
1458 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1459
1460 /* This value for SEC_LINK_DUPLICATES means that the linker
1461 should warn if any duplicate sections contain different
1462 contents. */
1463 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1464 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1465
1466 /* This section was created by the linker as part of dynamic
1467 relocation or other arcane processing. It is skipped when
1468 going through the first-pass output, trusting that someone
1469 else up the line will take care of it later. */
1470 #define SEC_LINKER_CREATED 0x100000
1471
1472 /* This section should not be subject to garbage collection.
1473 Also set to inform the linker that this section should not be
1474 listed in the link map as discarded. */
1475 #define SEC_KEEP 0x200000
1476
1477 /* This section contains "short" data, and should be placed
1478 "near" the GP. */
1479 #define SEC_SMALL_DATA 0x400000
1480
1481 /* Attempt to merge identical entities in the section.
1482 Entity size is given in the entsize field. */
1483 #define SEC_MERGE 0x800000
1484
1485 /* If given with SEC_MERGE, entities to merge are zero terminated
1486 strings where entsize specifies character size instead of fixed
1487 size entries. */
1488 #define SEC_STRINGS 0x1000000
1489
1490 /* This section contains data about section groups. */
1491 #define SEC_GROUP 0x2000000
1492
1493 /* The section is a COFF shared library section. This flag is
1494 only for the linker. If this type of section appears in
1495 the input file, the linker must copy it to the output file
1496 without changing the vma or size. FIXME: Although this
1497 was originally intended to be general, it really is COFF
1498 specific (and the flag was renamed to indicate this). It
1499 might be cleaner to have some more general mechanism to
1500 allow the back end to control what the linker does with
1501 sections. */
1502 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1503
1504 /* This input section should be copied to output in reverse order
1505 as an array of pointers. This is for ELF linker internal use
1506 only. */
1507 #define SEC_ELF_REVERSE_COPY 0x4000000
1508
1509 /* This section contains data which may be shared with other
1510 executables or shared objects. This is for COFF only. */
1511 #define SEC_COFF_SHARED 0x8000000
1512
1513 /* This section should be compressed. This is for ELF linker
1514 internal use only. */
1515 #define SEC_ELF_COMPRESS 0x8000000
1516
1517 /* When a section with this flag is being linked, then if the size of
1518 the input section is less than a page, it should not cross a page
1519 boundary. If the size of the input section is one page or more,
1520 it should be aligned on a page boundary. This is for TI
1521 TMS320C54X only. */
1522 #define SEC_TIC54X_BLOCK 0x10000000
1523
1524 /* This section should be renamed. This is for ELF linker
1525 internal use only. */
1526 #define SEC_ELF_RENAME 0x10000000
1527
1528 /* Conditionally link this section; do not link if there are no
1529 references found to any symbol in the section. This is for TI
1530 TMS320C54X only. */
1531 #define SEC_TIC54X_CLINK 0x20000000
1532
1533 /* This section contains vliw code. This is for Toshiba MeP only. */
1534 #define SEC_MEP_VLIW 0x20000000
1535
1536 /* Indicate that section has the no read flag set. This happens
1537 when memory read flag isn't set. */
1538 #define SEC_COFF_NOREAD 0x40000000
1539
1540 /* Indicate that section has the purecode flag set. */
1541 #define SEC_ELF_PURECODE 0x80000000
1542
1543 /* End of section flags. */
1544
1545 /* Some internal packed boolean fields. */
1546
1547 /* See the vma field. */
1548 unsigned int user_set_vma : 1;
1549
1550 /* A mark flag used by some of the linker backends. */
1551 unsigned int linker_mark : 1;
1552
1553 /* Another mark flag used by some of the linker backends. Set for
1554 output sections that have an input section. */
1555 unsigned int linker_has_input : 1;
1556
1557 /* Mark flag used by some linker backends for garbage collection. */
1558 unsigned int gc_mark : 1;
1559
1560 /* Section compression status. */
1561 unsigned int compress_status : 2;
1562 #define COMPRESS_SECTION_NONE 0
1563 #define COMPRESS_SECTION_DONE 1
1564 #define DECOMPRESS_SECTION_SIZED 2
1565
1566 /* The following flags are used by the ELF linker. */
1567
1568 /* Mark sections which have been allocated to segments. */
1569 unsigned int segment_mark : 1;
1570
1571 /* Type of sec_info information. */
1572 unsigned int sec_info_type:3;
1573 #define SEC_INFO_TYPE_NONE 0
1574 #define SEC_INFO_TYPE_STABS 1
1575 #define SEC_INFO_TYPE_MERGE 2
1576 #define SEC_INFO_TYPE_EH_FRAME 3
1577 #define SEC_INFO_TYPE_JUST_SYMS 4
1578 #define SEC_INFO_TYPE_TARGET 5
1579 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1580
1581 /* Nonzero if this section uses RELA relocations, rather than REL. */
1582 unsigned int use_rela_p:1;
1583
1584 /* Bits used by various backends. The generic code doesn't touch
1585 these fields. */
1586
1587 unsigned int sec_flg0:1;
1588 unsigned int sec_flg1:1;
1589 unsigned int sec_flg2:1;
1590 unsigned int sec_flg3:1;
1591 unsigned int sec_flg4:1;
1592 unsigned int sec_flg5:1;
1593
1594 /* End of internal packed boolean fields. */
1595
1596 /* The virtual memory address of the section - where it will be
1597 at run time. The symbols are relocated against this. The
1598 user_set_vma flag is maintained by bfd; if it's not set, the
1599 backend can assign addresses (for example, in <<a.out>>, where
1600 the default address for <<.data>> is dependent on the specific
1601 target and various flags). */
1602 bfd_vma vma;
1603
1604 /* The load address of the section - where it would be in a
1605 rom image; really only used for writing section header
1606 information. */
1607 bfd_vma lma;
1608
1609 /* The size of the section in *octets*, as it will be output.
1610 Contains a value even if the section has no contents (e.g., the
1611 size of <<.bss>>). */
1612 bfd_size_type size;
1613
1614 /* For input sections, the original size on disk of the section, in
1615 octets. This field should be set for any section whose size is
1616 changed by linker relaxation. It is required for sections where
1617 the linker relaxation scheme doesn't cache altered section and
1618 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1619 targets), and thus the original size needs to be kept to read the
1620 section multiple times. For output sections, rawsize holds the
1621 section size calculated on a previous linker relaxation pass. */
1622 bfd_size_type rawsize;
1623
1624 /* The compressed size of the section in octets. */
1625 bfd_size_type compressed_size;
1626
1627 /* Relaxation table. */
1628 struct relax_table *relax;
1629
1630 /* Count of used relaxation table entries. */
1631 int relax_count;
1632
1633
1634 /* If this section is going to be output, then this value is the
1635 offset in *bytes* into the output section of the first byte in the
1636 input section (byte ==> smallest addressable unit on the
1637 target). In most cases, if this was going to start at the
1638 100th octet (8-bit quantity) in the output section, this value
1639 would be 100. However, if the target byte size is 16 bits
1640 (bfd_octets_per_byte is "2"), this value would be 50. */
1641 bfd_vma output_offset;
1642
1643 /* The output section through which to map on output. */
1644 struct bfd_section *output_section;
1645
1646 /* The alignment requirement of the section, as an exponent of 2 -
1647 e.g., 3 aligns to 2^3 (or 8). */
1648 unsigned int alignment_power;
1649
1650 /* If an input section, a pointer to a vector of relocation
1651 records for the data in this section. */
1652 struct reloc_cache_entry *relocation;
1653
1654 /* If an output section, a pointer to a vector of pointers to
1655 relocation records for the data in this section. */
1656 struct reloc_cache_entry **orelocation;
1657
1658 /* The number of relocation records in one of the above. */
1659 unsigned reloc_count;
1660
1661 /* Information below is back end specific - and not always used
1662 or updated. */
1663
1664 /* File position of section data. */
1665 file_ptr filepos;
1666
1667 /* File position of relocation info. */
1668 file_ptr rel_filepos;
1669
1670 /* File position of line data. */
1671 file_ptr line_filepos;
1672
1673 /* Pointer to data for applications. */
1674 void *userdata;
1675
1676 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1677 contents. */
1678 unsigned char *contents;
1679
1680 /* Attached line number information. */
1681 alent *lineno;
1682
1683 /* Number of line number records. */
1684 unsigned int lineno_count;
1685
1686 /* Entity size for merging purposes. */
1687 unsigned int entsize;
1688
1689 /* Points to the kept section if this section is a link-once section,
1690 and is discarded. */
1691 struct bfd_section *kept_section;
1692
1693 /* When a section is being output, this value changes as more
1694 linenumbers are written out. */
1695 file_ptr moving_line_filepos;
1696
1697 /* What the section number is in the target world. */
1698 int target_index;
1699
1700 void *used_by_bfd;
1701
1702 /* If this is a constructor section then here is a list of the
1703 relocations created to relocate items within it. */
1704 struct relent_chain *constructor_chain;
1705
1706 /* The BFD which owns the section. */
1707 bfd *owner;
1708
1709 /* A symbol which points at this section only. */
1710 struct bfd_symbol *symbol;
1711 struct bfd_symbol **symbol_ptr_ptr;
1712
1713 /* Early in the link process, map_head and map_tail are used to build
1714 a list of input sections attached to an output section. Later,
1715 output sections use these fields for a list of bfd_link_order
1716 structs. */
1717 union {
1718 struct bfd_link_order *link_order;
1719 struct bfd_section *s;
1720 } map_head, map_tail;
1721 } asection;
1722
1723 /* Relax table contains information about instructions which can
1724 be removed by relaxation -- replacing a long address with a
1725 short address. */
1726 struct relax_table {
1727 /* Address where bytes may be deleted. */
1728 bfd_vma addr;
1729
1730 /* Number of bytes to be deleted. */
1731 int size;
1732 };
1733
1734 /* Note: the following are provided as inline functions rather than macros
1735 because not all callers use the return value. A macro implementation
1736 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1737 compilers will complain about comma expressions that have no effect. */
1738 static inline bfd_boolean
1739 bfd_set_section_userdata (asection *sec, void *val)
1740 {
1741 sec->userdata = val;
1742 return TRUE;
1743 }
1744
1745 static inline bfd_boolean
1746 bfd_set_section_vma (asection *sec, bfd_vma val)
1747 {
1748 sec->vma = sec->lma = val;
1749 sec->user_set_vma = TRUE;
1750 return TRUE;
1751 }
1752
1753 static inline bfd_boolean
1754 bfd_set_section_lma (asection *sec, bfd_vma val)
1755 {
1756 sec->lma = val;
1757 return TRUE;
1758 }
1759
1760 static inline bfd_boolean
1761 bfd_set_section_alignment (asection *sec, unsigned int val)
1762 {
1763 sec->alignment_power = val;
1764 return TRUE;
1765 }
1766
1767 /* These sections are global, and are managed by BFD. The application
1768 and target back end are not permitted to change the values in
1769 these sections. */
1770 extern asection _bfd_std_section[4];
1771
1772 #define BFD_ABS_SECTION_NAME "*ABS*"
1773 #define BFD_UND_SECTION_NAME "*UND*"
1774 #define BFD_COM_SECTION_NAME "*COM*"
1775 #define BFD_IND_SECTION_NAME "*IND*"
1776
1777 /* Pointer to the common section. */
1778 #define bfd_com_section_ptr (&_bfd_std_section[0])
1779 /* Pointer to the undefined section. */
1780 #define bfd_und_section_ptr (&_bfd_std_section[1])
1781 /* Pointer to the absolute section. */
1782 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1783 /* Pointer to the indirect section. */
1784 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1785
1786 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1787 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1788 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1789
1790 #define bfd_is_const_section(SEC) \
1791 ( ((SEC) == bfd_abs_section_ptr) \
1792 || ((SEC) == bfd_und_section_ptr) \
1793 || ((SEC) == bfd_com_section_ptr) \
1794 || ((SEC) == bfd_ind_section_ptr))
1795
1796 /* Macros to handle insertion and deletion of a bfd's sections. These
1797 only handle the list pointers, ie. do not adjust section_count,
1798 target_index etc. */
1799 #define bfd_section_list_remove(ABFD, S) \
1800 do \
1801 { \
1802 asection *_s = S; \
1803 asection *_next = _s->next; \
1804 asection *_prev = _s->prev; \
1805 if (_prev) \
1806 _prev->next = _next; \
1807 else \
1808 (ABFD)->sections = _next; \
1809 if (_next) \
1810 _next->prev = _prev; \
1811 else \
1812 (ABFD)->section_last = _prev; \
1813 } \
1814 while (0)
1815 #define bfd_section_list_append(ABFD, S) \
1816 do \
1817 { \
1818 asection *_s = S; \
1819 bfd *_abfd = ABFD; \
1820 _s->next = NULL; \
1821 if (_abfd->section_last) \
1822 { \
1823 _s->prev = _abfd->section_last; \
1824 _abfd->section_last->next = _s; \
1825 } \
1826 else \
1827 { \
1828 _s->prev = NULL; \
1829 _abfd->sections = _s; \
1830 } \
1831 _abfd->section_last = _s; \
1832 } \
1833 while (0)
1834 #define bfd_section_list_prepend(ABFD, S) \
1835 do \
1836 { \
1837 asection *_s = S; \
1838 bfd *_abfd = ABFD; \
1839 _s->prev = NULL; \
1840 if (_abfd->sections) \
1841 { \
1842 _s->next = _abfd->sections; \
1843 _abfd->sections->prev = _s; \
1844 } \
1845 else \
1846 { \
1847 _s->next = NULL; \
1848 _abfd->section_last = _s; \
1849 } \
1850 _abfd->sections = _s; \
1851 } \
1852 while (0)
1853 #define bfd_section_list_insert_after(ABFD, A, S) \
1854 do \
1855 { \
1856 asection *_a = A; \
1857 asection *_s = S; \
1858 asection *_next = _a->next; \
1859 _s->next = _next; \
1860 _s->prev = _a; \
1861 _a->next = _s; \
1862 if (_next) \
1863 _next->prev = _s; \
1864 else \
1865 (ABFD)->section_last = _s; \
1866 } \
1867 while (0)
1868 #define bfd_section_list_insert_before(ABFD, B, S) \
1869 do \
1870 { \
1871 asection *_b = B; \
1872 asection *_s = S; \
1873 asection *_prev = _b->prev; \
1874 _s->prev = _prev; \
1875 _s->next = _b; \
1876 _b->prev = _s; \
1877 if (_prev) \
1878 _prev->next = _s; \
1879 else \
1880 (ABFD)->sections = _s; \
1881 } \
1882 while (0)
1883 #define bfd_section_removed_from_list(ABFD, S) \
1884 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1885
1886 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1887 /* name, id, index, next, prev, flags, user_set_vma, */ \
1888 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1889 \
1890 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1891 0, 0, 1, 0, \
1892 \
1893 /* segment_mark, sec_info_type, use_rela_p, */ \
1894 0, 0, 0, \
1895 \
1896 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1897 0, 0, 0, 0, 0, 0, \
1898 \
1899 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1900 0, 0, 0, 0, 0, 0, 0, \
1901 \
1902 /* output_offset, output_section, alignment_power, */ \
1903 0, &SEC, 0, \
1904 \
1905 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1906 NULL, NULL, 0, 0, 0, \
1907 \
1908 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1909 0, NULL, NULL, NULL, 0, \
1910 \
1911 /* entsize, kept_section, moving_line_filepos, */ \
1912 0, NULL, 0, \
1913 \
1914 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1915 0, NULL, NULL, NULL, \
1916 \
1917 /* symbol, symbol_ptr_ptr, */ \
1918 (struct bfd_symbol *) SYM, &SEC.symbol, \
1919 \
1920 /* map_head, map_tail */ \
1921 { NULL }, { NULL } \
1922 }
1923
1924 /* We use a macro to initialize the static asymbol structures because
1925 traditional C does not permit us to initialize a union member while
1926 gcc warns if we don't initialize it.
1927 the_bfd, name, value, attr, section [, udata] */
1928 #ifdef __STDC__
1929 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1930 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1931 #else
1932 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1933 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1934 #endif
1935
1936 void bfd_section_list_clear (bfd *);
1937
1938 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1939
1940 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1941
1942 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1943
1944 asection *bfd_get_section_by_name_if
1945 (bfd *abfd,
1946 const char *name,
1947 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1948 void *obj);
1949
1950 char *bfd_get_unique_section_name
1951 (bfd *abfd, const char *templat, int *count);
1952
1953 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1954
1955 asection *bfd_make_section_anyway_with_flags
1956 (bfd *abfd, const char *name, flagword flags);
1957
1958 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1959
1960 asection *bfd_make_section_with_flags
1961 (bfd *, const char *name, flagword flags);
1962
1963 asection *bfd_make_section (bfd *, const char *name);
1964
1965 bfd_boolean bfd_set_section_flags (asection *sec, flagword flags);
1966
1967 void bfd_rename_section
1968 (asection *sec, const char *newname);
1969
1970 void bfd_map_over_sections
1971 (bfd *abfd,
1972 void (*func) (bfd *abfd, asection *sect, void *obj),
1973 void *obj);
1974
1975 asection *bfd_sections_find_if
1976 (bfd *abfd,
1977 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1978 void *obj);
1979
1980 bfd_boolean bfd_set_section_size (asection *sec, bfd_size_type val);
1981
1982 bfd_boolean bfd_set_section_contents
1983 (bfd *abfd, asection *section, const void *data,
1984 file_ptr offset, bfd_size_type count);
1985
1986 bfd_boolean bfd_get_section_contents
1987 (bfd *abfd, asection *section, void *location, file_ptr offset,
1988 bfd_size_type count);
1989
1990 bfd_boolean bfd_malloc_and_get_section
1991 (bfd *abfd, asection *section, bfd_byte **buf);
1992
1993 bfd_boolean bfd_copy_private_section_data
1994 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1995
1996 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1997 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1998 (ibfd, isection, obfd, osection))
1999 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
2000
2001 const char *bfd_generic_group_name (bfd *, const asection *sec);
2002
2003 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
2004
2005 /* Extracted from archures.c. */
2006 enum bfd_architecture
2007 {
2008 bfd_arch_unknown, /* File arch not known. */
2009 bfd_arch_obscure, /* Arch known, not one of these. */
2010 bfd_arch_m68k, /* Motorola 68xxx. */
2011 #define bfd_mach_m68000 1
2012 #define bfd_mach_m68008 2
2013 #define bfd_mach_m68010 3
2014 #define bfd_mach_m68020 4
2015 #define bfd_mach_m68030 5
2016 #define bfd_mach_m68040 6
2017 #define bfd_mach_m68060 7
2018 #define bfd_mach_cpu32 8
2019 #define bfd_mach_fido 9
2020 #define bfd_mach_mcf_isa_a_nodiv 10
2021 #define bfd_mach_mcf_isa_a 11
2022 #define bfd_mach_mcf_isa_a_mac 12
2023 #define bfd_mach_mcf_isa_a_emac 13
2024 #define bfd_mach_mcf_isa_aplus 14
2025 #define bfd_mach_mcf_isa_aplus_mac 15
2026 #define bfd_mach_mcf_isa_aplus_emac 16
2027 #define bfd_mach_mcf_isa_b_nousp 17
2028 #define bfd_mach_mcf_isa_b_nousp_mac 18
2029 #define bfd_mach_mcf_isa_b_nousp_emac 19
2030 #define bfd_mach_mcf_isa_b 20
2031 #define bfd_mach_mcf_isa_b_mac 21
2032 #define bfd_mach_mcf_isa_b_emac 22
2033 #define bfd_mach_mcf_isa_b_float 23
2034 #define bfd_mach_mcf_isa_b_float_mac 24
2035 #define bfd_mach_mcf_isa_b_float_emac 25
2036 #define bfd_mach_mcf_isa_c 26
2037 #define bfd_mach_mcf_isa_c_mac 27
2038 #define bfd_mach_mcf_isa_c_emac 28
2039 #define bfd_mach_mcf_isa_c_nodiv 29
2040 #define bfd_mach_mcf_isa_c_nodiv_mac 30
2041 #define bfd_mach_mcf_isa_c_nodiv_emac 31
2042 bfd_arch_vax, /* DEC Vax. */
2043
2044 bfd_arch_or1k, /* OpenRISC 1000. */
2045 #define bfd_mach_or1k 1
2046 #define bfd_mach_or1knd 2
2047
2048 bfd_arch_sparc, /* SPARC. */
2049 #define bfd_mach_sparc 1
2050 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
2051 #define bfd_mach_sparc_sparclet 2
2052 #define bfd_mach_sparc_sparclite 3
2053 #define bfd_mach_sparc_v8plus 4
2054 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
2055 #define bfd_mach_sparc_sparclite_le 6
2056 #define bfd_mach_sparc_v9 7
2057 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
2058 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
2059 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
2060 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
2061 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
2062 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
2063 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
2064 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
2065 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
2066 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2067 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2068 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
2069 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
2070 #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
2071 #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
2072 /* Nonzero if MACH has the v9 instruction set. */
2073 #define bfd_mach_sparc_v9_p(mach) \
2074 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
2075 && (mach) != bfd_mach_sparc_sparclite_le)
2076 /* Nonzero if MACH is a 64 bit sparc architecture. */
2077 #define bfd_mach_sparc_64bit_p(mach) \
2078 ((mach) >= bfd_mach_sparc_v9 \
2079 && (mach) != bfd_mach_sparc_v8plusb \
2080 && (mach) != bfd_mach_sparc_v8plusc \
2081 && (mach) != bfd_mach_sparc_v8plusd \
2082 && (mach) != bfd_mach_sparc_v8pluse \
2083 && (mach) != bfd_mach_sparc_v8plusv \
2084 && (mach) != bfd_mach_sparc_v8plusm \
2085 && (mach) != bfd_mach_sparc_v8plusm8)
2086 bfd_arch_spu, /* PowerPC SPU. */
2087 #define bfd_mach_spu 256
2088 bfd_arch_mips, /* MIPS Rxxxx. */
2089 #define bfd_mach_mips3000 3000
2090 #define bfd_mach_mips3900 3900
2091 #define bfd_mach_mips4000 4000
2092 #define bfd_mach_mips4010 4010
2093 #define bfd_mach_mips4100 4100
2094 #define bfd_mach_mips4111 4111
2095 #define bfd_mach_mips4120 4120
2096 #define bfd_mach_mips4300 4300
2097 #define bfd_mach_mips4400 4400
2098 #define bfd_mach_mips4600 4600
2099 #define bfd_mach_mips4650 4650
2100 #define bfd_mach_mips5000 5000
2101 #define bfd_mach_mips5400 5400
2102 #define bfd_mach_mips5500 5500
2103 #define bfd_mach_mips5900 5900
2104 #define bfd_mach_mips6000 6000
2105 #define bfd_mach_mips7000 7000
2106 #define bfd_mach_mips8000 8000
2107 #define bfd_mach_mips9000 9000
2108 #define bfd_mach_mips10000 10000
2109 #define bfd_mach_mips12000 12000
2110 #define bfd_mach_mips14000 14000
2111 #define bfd_mach_mips16000 16000
2112 #define bfd_mach_mips16 16
2113 #define bfd_mach_mips5 5
2114 #define bfd_mach_mips_loongson_2e 3001
2115 #define bfd_mach_mips_loongson_2f 3002
2116 #define bfd_mach_mips_gs464 3003
2117 #define bfd_mach_mips_gs464e 3004
2118 #define bfd_mach_mips_gs264e 3005
2119 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
2120 #define bfd_mach_mips_octeon 6501
2121 #define bfd_mach_mips_octeonp 6601
2122 #define bfd_mach_mips_octeon2 6502
2123 #define bfd_mach_mips_octeon3 6503
2124 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
2125 #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
2126 #define bfd_mach_mipsisa32 32
2127 #define bfd_mach_mipsisa32r2 33
2128 #define bfd_mach_mipsisa32r3 34
2129 #define bfd_mach_mipsisa32r5 36
2130 #define bfd_mach_mipsisa32r6 37
2131 #define bfd_mach_mipsisa64 64
2132 #define bfd_mach_mipsisa64r2 65
2133 #define bfd_mach_mipsisa64r3 66
2134 #define bfd_mach_mipsisa64r5 68
2135 #define bfd_mach_mipsisa64r6 69
2136 #define bfd_mach_mips_micromips 96
2137 bfd_arch_i386, /* Intel 386. */
2138 #define bfd_mach_i386_intel_syntax (1 << 0)
2139 #define bfd_mach_i386_i8086 (1 << 1)
2140 #define bfd_mach_i386_i386 (1 << 2)
2141 #define bfd_mach_x86_64 (1 << 3)
2142 #define bfd_mach_x64_32 (1 << 4)
2143 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
2144 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
2145 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
2146 bfd_arch_l1om, /* Intel L1OM. */
2147 #define bfd_mach_l1om (1 << 5)
2148 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
2149 bfd_arch_k1om, /* Intel K1OM. */
2150 #define bfd_mach_k1om (1 << 6)
2151 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
2152 #define bfd_mach_i386_nacl (1 << 7)
2153 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2154 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2155 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2156 bfd_arch_iamcu, /* Intel MCU. */
2157 #define bfd_mach_iamcu (1 << 8)
2158 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
2159 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
2160 bfd_arch_romp, /* IBM ROMP PC/RT. */
2161 bfd_arch_convex, /* Convex. */
2162 bfd_arch_m98k, /* Motorola 98xxx. */
2163 bfd_arch_pyramid, /* Pyramid Technology. */
2164 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
2165 #define bfd_mach_h8300 1
2166 #define bfd_mach_h8300h 2
2167 #define bfd_mach_h8300s 3
2168 #define bfd_mach_h8300hn 4
2169 #define bfd_mach_h8300sn 5
2170 #define bfd_mach_h8300sx 6
2171 #define bfd_mach_h8300sxn 7
2172 bfd_arch_pdp11, /* DEC PDP-11. */
2173 bfd_arch_plugin,
2174 bfd_arch_powerpc, /* PowerPC. */
2175 #define bfd_mach_ppc 32
2176 #define bfd_mach_ppc64 64
2177 #define bfd_mach_ppc_403 403
2178 #define bfd_mach_ppc_403gc 4030
2179 #define bfd_mach_ppc_405 405
2180 #define bfd_mach_ppc_505 505
2181 #define bfd_mach_ppc_601 601
2182 #define bfd_mach_ppc_602 602
2183 #define bfd_mach_ppc_603 603
2184 #define bfd_mach_ppc_ec603e 6031
2185 #define bfd_mach_ppc_604 604
2186 #define bfd_mach_ppc_620 620
2187 #define bfd_mach_ppc_630 630
2188 #define bfd_mach_ppc_750 750
2189 #define bfd_mach_ppc_860 860
2190 #define bfd_mach_ppc_a35 35
2191 #define bfd_mach_ppc_rs64ii 642
2192 #define bfd_mach_ppc_rs64iii 643
2193 #define bfd_mach_ppc_7400 7400
2194 #define bfd_mach_ppc_e500 500
2195 #define bfd_mach_ppc_e500mc 5001
2196 #define bfd_mach_ppc_e500mc64 5005
2197 #define bfd_mach_ppc_e5500 5006
2198 #define bfd_mach_ppc_e6500 5007
2199 #define bfd_mach_ppc_titan 83
2200 #define bfd_mach_ppc_vle 84
2201 bfd_arch_rs6000, /* IBM RS/6000. */
2202 #define bfd_mach_rs6k 6000
2203 #define bfd_mach_rs6k_rs1 6001
2204 #define bfd_mach_rs6k_rsc 6003
2205 #define bfd_mach_rs6k_rs2 6002
2206 bfd_arch_hppa, /* HP PA RISC. */
2207 #define bfd_mach_hppa10 10
2208 #define bfd_mach_hppa11 11
2209 #define bfd_mach_hppa20 20
2210 #define bfd_mach_hppa20w 25
2211 bfd_arch_d10v, /* Mitsubishi D10V. */
2212 #define bfd_mach_d10v 1
2213 #define bfd_mach_d10v_ts2 2
2214 #define bfd_mach_d10v_ts3 3
2215 bfd_arch_d30v, /* Mitsubishi D30V. */
2216 bfd_arch_dlx, /* DLX. */
2217 bfd_arch_m68hc11, /* Motorola 68HC11. */
2218 bfd_arch_m68hc12, /* Motorola 68HC12. */
2219 #define bfd_mach_m6812_default 0
2220 #define bfd_mach_m6812 1
2221 #define bfd_mach_m6812s 2
2222 bfd_arch_m9s12x, /* Freescale S12X. */
2223 bfd_arch_m9s12xg, /* Freescale XGATE. */
2224 bfd_arch_s12z, /* Freescale S12Z. */
2225 #define bfd_mach_s12z_default 0
2226 bfd_arch_z8k, /* Zilog Z8000. */
2227 #define bfd_mach_z8001 1
2228 #define bfd_mach_z8002 2
2229 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
2230 #define bfd_mach_sh 1
2231 #define bfd_mach_sh2 0x20
2232 #define bfd_mach_sh_dsp 0x2d
2233 #define bfd_mach_sh2a 0x2a
2234 #define bfd_mach_sh2a_nofpu 0x2b
2235 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2236 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2237 #define bfd_mach_sh2a_or_sh4 0x2a3
2238 #define bfd_mach_sh2a_or_sh3e 0x2a4
2239 #define bfd_mach_sh2e 0x2e
2240 #define bfd_mach_sh3 0x30
2241 #define bfd_mach_sh3_nommu 0x31
2242 #define bfd_mach_sh3_dsp 0x3d
2243 #define bfd_mach_sh3e 0x3e
2244 #define bfd_mach_sh4 0x40
2245 #define bfd_mach_sh4_nofpu 0x41
2246 #define bfd_mach_sh4_nommu_nofpu 0x42
2247 #define bfd_mach_sh4a 0x4a
2248 #define bfd_mach_sh4a_nofpu 0x4b
2249 #define bfd_mach_sh4al_dsp 0x4d
2250 bfd_arch_alpha, /* Dec Alpha. */
2251 #define bfd_mach_alpha_ev4 0x10
2252 #define bfd_mach_alpha_ev5 0x20
2253 #define bfd_mach_alpha_ev6 0x30
2254 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2255 #define bfd_mach_arm_unknown 0
2256 #define bfd_mach_arm_2 1
2257 #define bfd_mach_arm_2a 2
2258 #define bfd_mach_arm_3 3
2259 #define bfd_mach_arm_3M 4
2260 #define bfd_mach_arm_4 5
2261 #define bfd_mach_arm_4T 6
2262 #define bfd_mach_arm_5 7
2263 #define bfd_mach_arm_5T 8
2264 #define bfd_mach_arm_5TE 9
2265 #define bfd_mach_arm_XScale 10
2266 #define bfd_mach_arm_ep9312 11
2267 #define bfd_mach_arm_iWMMXt 12
2268 #define bfd_mach_arm_iWMMXt2 13
2269 #define bfd_mach_arm_5TEJ 14
2270 #define bfd_mach_arm_6 15
2271 #define bfd_mach_arm_6KZ 16
2272 #define bfd_mach_arm_6T2 17
2273 #define bfd_mach_arm_6K 18
2274 #define bfd_mach_arm_7 19
2275 #define bfd_mach_arm_6M 20
2276 #define bfd_mach_arm_6SM 21
2277 #define bfd_mach_arm_7EM 22
2278 #define bfd_mach_arm_8 23
2279 #define bfd_mach_arm_8R 24
2280 #define bfd_mach_arm_8M_BASE 25
2281 #define bfd_mach_arm_8M_MAIN 26
2282 #define bfd_mach_arm_8_1M_MAIN 27
2283 bfd_arch_nds32, /* Andes NDS32. */
2284 #define bfd_mach_n1 1
2285 #define bfd_mach_n1h 2
2286 #define bfd_mach_n1h_v2 3
2287 #define bfd_mach_n1h_v3 4
2288 #define bfd_mach_n1h_v3m 5
2289 bfd_arch_ns32k, /* National Semiconductors ns32000. */
2290 bfd_arch_tic30, /* Texas Instruments TMS320C30. */
2291 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
2292 #define bfd_mach_tic3x 30
2293 #define bfd_mach_tic4x 40
2294 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
2295 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
2296 bfd_arch_tic80, /* TI TMS320c80 (MVP). */
2297 bfd_arch_v850, /* NEC V850. */
2298 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
2299 #define bfd_mach_v850 1
2300 #define bfd_mach_v850e 'E'
2301 #define bfd_mach_v850e1 '1'
2302 #define bfd_mach_v850e2 0x4532
2303 #define bfd_mach_v850e2v3 0x45325633
2304 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
2305 bfd_arch_arc, /* ARC Cores. */
2306 #define bfd_mach_arc_a4 0
2307 #define bfd_mach_arc_a5 1
2308 #define bfd_mach_arc_arc600 2
2309 #define bfd_mach_arc_arc601 4
2310 #define bfd_mach_arc_arc700 3
2311 #define bfd_mach_arc_arcv2 5
2312 bfd_arch_m32c, /* Renesas M16C/M32C. */
2313 #define bfd_mach_m16c 0x75
2314 #define bfd_mach_m32c 0x78
2315 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
2316 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2317 #define bfd_mach_m32rx 'x'
2318 #define bfd_mach_m32r2 '2'
2319 bfd_arch_mn10200, /* Matsushita MN10200. */
2320 bfd_arch_mn10300, /* Matsushita MN10300. */
2321 #define bfd_mach_mn10300 300
2322 #define bfd_mach_am33 330
2323 #define bfd_mach_am33_2 332
2324 bfd_arch_fr30,
2325 #define bfd_mach_fr30 0x46523330
2326 bfd_arch_frv,
2327 #define bfd_mach_frv 1
2328 #define bfd_mach_frvsimple 2
2329 #define bfd_mach_fr300 300
2330 #define bfd_mach_fr400 400
2331 #define bfd_mach_fr450 450
2332 #define bfd_mach_frvtomcat 499 /* fr500 prototype. */
2333 #define bfd_mach_fr500 500
2334 #define bfd_mach_fr550 550
2335 bfd_arch_moxie, /* The moxie processor. */
2336 #define bfd_mach_moxie 1
2337 bfd_arch_ft32, /* The ft32 processor. */
2338 #define bfd_mach_ft32 1
2339 #define bfd_mach_ft32b 2
2340 bfd_arch_mcore,
2341 bfd_arch_mep,
2342 #define bfd_mach_mep 1
2343 #define bfd_mach_mep_h1 0x6831
2344 #define bfd_mach_mep_c5 0x6335
2345 bfd_arch_metag,
2346 #define bfd_mach_metag 1
2347 bfd_arch_ia64, /* HP/Intel ia64. */
2348 #define bfd_mach_ia64_elf64 64
2349 #define bfd_mach_ia64_elf32 32
2350 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2351 #define bfd_mach_ip2022 1
2352 #define bfd_mach_ip2022ext 2
2353 bfd_arch_iq2000, /* Vitesse IQ2000. */
2354 #define bfd_mach_iq2000 1
2355 #define bfd_mach_iq10 2
2356 bfd_arch_bpf, /* Linux eBPF. */
2357 #define bfd_mach_bpf 1
2358 bfd_arch_epiphany, /* Adapteva EPIPHANY. */
2359 #define bfd_mach_epiphany16 1
2360 #define bfd_mach_epiphany32 2
2361 bfd_arch_mt,
2362 #define bfd_mach_ms1 1
2363 #define bfd_mach_mrisc2 2
2364 #define bfd_mach_ms2 3
2365 bfd_arch_pj,
2366 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2367 #define bfd_mach_avr1 1
2368 #define bfd_mach_avr2 2
2369 #define bfd_mach_avr25 25
2370 #define bfd_mach_avr3 3
2371 #define bfd_mach_avr31 31
2372 #define bfd_mach_avr35 35
2373 #define bfd_mach_avr4 4
2374 #define bfd_mach_avr5 5
2375 #define bfd_mach_avr51 51
2376 #define bfd_mach_avr6 6
2377 #define bfd_mach_avrtiny 100
2378 #define bfd_mach_avrxmega1 101
2379 #define bfd_mach_avrxmega2 102
2380 #define bfd_mach_avrxmega3 103
2381 #define bfd_mach_avrxmega4 104
2382 #define bfd_mach_avrxmega5 105
2383 #define bfd_mach_avrxmega6 106
2384 #define bfd_mach_avrxmega7 107
2385 bfd_arch_bfin, /* ADI Blackfin. */
2386 #define bfd_mach_bfin 1
2387 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2388 #define bfd_mach_cr16 1
2389 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2390 #define bfd_mach_cr16c 1
2391 bfd_arch_crx, /* National Semiconductor CRX. */
2392 #define bfd_mach_crx 1
2393 bfd_arch_cris, /* Axis CRIS. */
2394 #define bfd_mach_cris_v0_v10 255
2395 #define bfd_mach_cris_v32 32
2396 #define bfd_mach_cris_v10_v32 1032
2397 bfd_arch_riscv,
2398 #define bfd_mach_riscv32 132
2399 #define bfd_mach_riscv64 164
2400 bfd_arch_rl78,
2401 #define bfd_mach_rl78 0x75
2402 bfd_arch_rx, /* Renesas RX. */
2403 #define bfd_mach_rx 0x75
2404 #define bfd_mach_rx_v2 0x76
2405 #define bfd_mach_rx_v3 0x77
2406 bfd_arch_s390, /* IBM s390. */
2407 #define bfd_mach_s390_31 31
2408 #define bfd_mach_s390_64 64
2409 bfd_arch_score, /* Sunplus score. */
2410 #define bfd_mach_score3 3
2411 #define bfd_mach_score7 7
2412 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2413 bfd_arch_xstormy16,
2414 #define bfd_mach_xstormy16 1
2415 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2416 #define bfd_mach_msp11 11
2417 #define bfd_mach_msp110 110
2418 #define bfd_mach_msp12 12
2419 #define bfd_mach_msp13 13
2420 #define bfd_mach_msp14 14
2421 #define bfd_mach_msp15 15
2422 #define bfd_mach_msp16 16
2423 #define bfd_mach_msp20 20
2424 #define bfd_mach_msp21 21
2425 #define bfd_mach_msp22 22
2426 #define bfd_mach_msp23 23
2427 #define bfd_mach_msp24 24
2428 #define bfd_mach_msp26 26
2429 #define bfd_mach_msp31 31
2430 #define bfd_mach_msp32 32
2431 #define bfd_mach_msp33 33
2432 #define bfd_mach_msp41 41
2433 #define bfd_mach_msp42 42
2434 #define bfd_mach_msp43 43
2435 #define bfd_mach_msp44 44
2436 #define bfd_mach_msp430x 45
2437 #define bfd_mach_msp46 46
2438 #define bfd_mach_msp47 47
2439 #define bfd_mach_msp54 54
2440 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2441 #define bfd_mach_xc16x 1
2442 #define bfd_mach_xc16xl 2
2443 #define bfd_mach_xc16xs 3
2444 bfd_arch_xgate, /* Freescale XGATE. */
2445 #define bfd_mach_xgate 1
2446 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2447 #define bfd_mach_xtensa 1
2448 bfd_arch_z80,
2449 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2450 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2451 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2452 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2453 bfd_arch_lm32, /* Lattice Mico32. */
2454 #define bfd_mach_lm32 1
2455 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2456 bfd_arch_tilepro, /* Tilera TILEPro. */
2457 bfd_arch_tilegx, /* Tilera TILE-Gx. */
2458 #define bfd_mach_tilepro 1
2459 #define bfd_mach_tilegx 1
2460 #define bfd_mach_tilegx32 2
2461 bfd_arch_aarch64, /* AArch64. */
2462 #define bfd_mach_aarch64 0
2463 #define bfd_mach_aarch64_ilp32 32
2464 bfd_arch_nios2, /* Nios II. */
2465 #define bfd_mach_nios2 0
2466 #define bfd_mach_nios2r1 1
2467 #define bfd_mach_nios2r2 2
2468 bfd_arch_visium, /* Visium. */
2469 #define bfd_mach_visium 1
2470 bfd_arch_wasm32, /* WebAssembly. */
2471 #define bfd_mach_wasm32 1
2472 bfd_arch_pru, /* PRU. */
2473 #define bfd_mach_pru 0
2474 bfd_arch_nfp, /* Netronome Flow Processor */
2475 #define bfd_mach_nfp3200 0x3200
2476 #define bfd_mach_nfp6000 0x6000
2477 bfd_arch_csky, /* C-SKY. */
2478 #define bfd_mach_ck_unknown 0
2479 #define bfd_mach_ck510 1
2480 #define bfd_mach_ck610 2
2481 #define bfd_mach_ck801 3
2482 #define bfd_mach_ck802 4
2483 #define bfd_mach_ck803 5
2484 #define bfd_mach_ck807 6
2485 #define bfd_mach_ck810 7
2486 bfd_arch_last
2487 };
2488
2489 typedef struct bfd_arch_info
2490 {
2491 int bits_per_word;
2492 int bits_per_address;
2493 int bits_per_byte;
2494 enum bfd_architecture arch;
2495 unsigned long mach;
2496 const char *arch_name;
2497 const char *printable_name;
2498 unsigned int section_align_power;
2499 /* TRUE if this is the default machine for the architecture.
2500 The default arch should be the first entry for an arch so that
2501 all the entries for that arch can be accessed via <<next>>. */
2502 bfd_boolean the_default;
2503 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
2504 const struct bfd_arch_info *);
2505
2506 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2507
2508 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2509 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2510 TRUE, the buffer contains code. */
2511 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2512 bfd_boolean code);
2513
2514 const struct bfd_arch_info *next;
2515
2516 /* On some architectures the offset for a relocation can point into
2517 the middle of an instruction. This field specifies the maximum
2518 offset such a relocation can have (in octets). This affects the
2519 behaviour of the disassembler, since a value greater than zero
2520 means that it may need to disassemble an instruction twice, once
2521 to get its length and then a second time to display it. If the
2522 value is negative then this has to be done for every single
2523 instruction, regardless of the offset of the reloc. */
2524 signed int max_reloc_offset_into_insn;
2525 }
2526 bfd_arch_info_type;
2527
2528 const char *bfd_printable_name (bfd *abfd);
2529
2530 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2531
2532 const char **bfd_arch_list (void);
2533
2534 const bfd_arch_info_type *bfd_arch_get_compatible
2535 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2536
2537 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2538
2539 bfd_boolean bfd_default_set_arch_mach
2540 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
2541
2542 enum bfd_architecture bfd_get_arch (const bfd *abfd);
2543
2544 unsigned long bfd_get_mach (const bfd *abfd);
2545
2546 unsigned int bfd_arch_bits_per_byte (const bfd *abfd);
2547
2548 unsigned int bfd_arch_bits_per_address (const bfd *abfd);
2549
2550 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2551
2552 const bfd_arch_info_type *bfd_lookup_arch
2553 (enum bfd_architecture arch, unsigned long machine);
2554
2555 const char *bfd_printable_arch_mach
2556 (enum bfd_architecture arch, unsigned long machine);
2557
2558 unsigned int bfd_octets_per_byte (const bfd *abfd);
2559
2560 unsigned int bfd_arch_mach_octets_per_byte
2561 (enum bfd_architecture arch, unsigned long machine);
2562
2563 /* Extracted from reloc.c. */
2564
2565 typedef enum bfd_reloc_status
2566 {
2567 /* No errors detected. Note - the value 2 is used so that it
2568 will not be mistaken for the boolean TRUE or FALSE values. */
2569 bfd_reloc_ok = 2,
2570
2571 /* The relocation was performed, but there was an overflow. */
2572 bfd_reloc_overflow,
2573
2574 /* The address to relocate was not within the section supplied. */
2575 bfd_reloc_outofrange,
2576
2577 /* Used by special functions. */
2578 bfd_reloc_continue,
2579
2580 /* Unsupported relocation size requested. */
2581 bfd_reloc_notsupported,
2582
2583 /* Unused. */
2584 bfd_reloc_other,
2585
2586 /* The symbol to relocate against was undefined. */
2587 bfd_reloc_undefined,
2588
2589 /* The relocation was performed, but may not be ok. If this type is
2590 returned, the error_message argument to bfd_perform_relocation
2591 will be set. */
2592 bfd_reloc_dangerous
2593 }
2594 bfd_reloc_status_type;
2595
2596 typedef const struct reloc_howto_struct reloc_howto_type;
2597
2598 typedef struct reloc_cache_entry
2599 {
2600 /* A pointer into the canonical table of pointers. */
2601 struct bfd_symbol **sym_ptr_ptr;
2602
2603 /* offset in section. */
2604 bfd_size_type address;
2605
2606 /* addend for relocation value. */
2607 bfd_vma addend;
2608
2609 /* Pointer to how to perform the required relocation. */
2610 reloc_howto_type *howto;
2611
2612 }
2613 arelent;
2614
2615
2616 enum complain_overflow
2617 {
2618 /* Do not complain on overflow. */
2619 complain_overflow_dont,
2620
2621 /* Complain if the value overflows when considered as a signed
2622 number one bit larger than the field. ie. A bitfield of N bits
2623 is allowed to represent -2**n to 2**n-1. */
2624 complain_overflow_bitfield,
2625
2626 /* Complain if the value overflows when considered as a signed
2627 number. */
2628 complain_overflow_signed,
2629
2630 /* Complain if the value overflows when considered as an
2631 unsigned number. */
2632 complain_overflow_unsigned
2633 };
2634 struct reloc_howto_struct
2635 {
2636 /* The type field has mainly a documentary use - the back end can
2637 do what it wants with it, though normally the back end's idea of
2638 an external reloc number is stored in this field. */
2639 unsigned int type;
2640
2641 /* The encoded size of the item to be relocated. This is *not* a
2642 power-of-two measure. Use bfd_get_reloc_size to find the size
2643 of the item in bytes. */
2644 unsigned int size:3;
2645
2646 /* The number of bits in the field to be relocated. This is used
2647 when doing overflow checking. */
2648 unsigned int bitsize:7;
2649
2650 /* The value the final relocation is shifted right by. This drops
2651 unwanted data from the relocation. */
2652 unsigned int rightshift:6;
2653
2654 /* The bit position of the reloc value in the destination.
2655 The relocated value is left shifted by this amount. */
2656 unsigned int bitpos:6;
2657
2658 /* What type of overflow error should be checked for when
2659 relocating. */
2660 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2661
2662 /* The relocation value should be negated before applying. */
2663 unsigned int negate:1;
2664
2665 /* The relocation is relative to the item being relocated. */
2666 unsigned int pc_relative:1;
2667
2668 /* Some formats record a relocation addend in the section contents
2669 rather than with the relocation. For ELF formats this is the
2670 distinction between USE_REL and USE_RELA (though the code checks
2671 for USE_REL == 1/0). The value of this field is TRUE if the
2672 addend is recorded with the section contents; when performing a
2673 partial link (ld -r) the section contents (the data) will be
2674 modified. The value of this field is FALSE if addends are
2675 recorded with the relocation (in arelent.addend); when performing
2676 a partial link the relocation will be modified.
2677 All relocations for all ELF USE_RELA targets should set this field
2678 to FALSE (values of TRUE should be looked on with suspicion).
2679 However, the converse is not true: not all relocations of all ELF
2680 USE_REL targets set this field to TRUE. Why this is so is peculiar
2681 to each particular target. For relocs that aren't used in partial
2682 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2683 unsigned int partial_inplace:1;
2684
2685 /* When some formats create PC relative instructions, they leave
2686 the value of the pc of the place being relocated in the offset
2687 slot of the instruction, so that a PC relative relocation can
2688 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2689 Some formats leave the displacement part of an instruction
2690 empty (e.g., ELF); this flag signals the fact. */
2691 unsigned int pcrel_offset:1;
2692
2693 /* src_mask selects the part of the instruction (or data) to be used
2694 in the relocation sum. If the target relocations don't have an
2695 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2696 dst_mask to extract the addend from the section contents. If
2697 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2698 field should normally be zero. Non-zero values for ELF USE_RELA
2699 targets should be viewed with suspicion as normally the value in
2700 the dst_mask part of the section contents should be ignored. */
2701 bfd_vma src_mask;
2702
2703 /* dst_mask selects which parts of the instruction (or data) are
2704 replaced with a relocated value. */
2705 bfd_vma dst_mask;
2706
2707 /* If this field is non null, then the supplied function is
2708 called rather than the normal function. This allows really
2709 strange relocation methods to be accommodated. */
2710 bfd_reloc_status_type (*special_function)
2711 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2712 bfd *, char **);
2713
2714 /* The textual name of the relocation type. */
2715 const char *name;
2716 };
2717
2718 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2719 inplace, src_mask, dst_mask, pcrel_off) \
2720 { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \
2721 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2722 #define EMPTY_HOWTO(C) \
2723 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2724 NULL, FALSE, 0, 0, FALSE)
2725
2726 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2727
2728 typedef struct relent_chain
2729 {
2730 arelent relent;
2731 struct relent_chain *next;
2732 }
2733 arelent_chain;
2734
2735 bfd_reloc_status_type bfd_check_overflow
2736 (enum complain_overflow how,
2737 unsigned int bitsize,
2738 unsigned int rightshift,
2739 unsigned int addrsize,
2740 bfd_vma relocation);
2741
2742 bfd_boolean bfd_reloc_offset_in_range
2743 (reloc_howto_type *howto,
2744 bfd *abfd,
2745 asection *section,
2746 bfd_size_type offset);
2747
2748 bfd_reloc_status_type bfd_perform_relocation
2749 (bfd *abfd,
2750 arelent *reloc_entry,
2751 void *data,
2752 asection *input_section,
2753 bfd *output_bfd,
2754 char **error_message);
2755
2756 bfd_reloc_status_type bfd_install_relocation
2757 (bfd *abfd,
2758 arelent *reloc_entry,
2759 void *data, bfd_vma data_start,
2760 asection *input_section,
2761 char **error_message);
2762
2763 enum bfd_reloc_code_real {
2764 _dummy_first_bfd_reloc_code_real,
2765
2766
2767 /* Basic absolute relocations of N bits. */
2768 BFD_RELOC_64,
2769 BFD_RELOC_32,
2770 BFD_RELOC_26,
2771 BFD_RELOC_24,
2772 BFD_RELOC_16,
2773 BFD_RELOC_14,
2774 BFD_RELOC_8,
2775
2776 /* PC-relative relocations. Sometimes these are relative to the address
2777 of the relocation itself; sometimes they are relative to the start of
2778 the section containing the relocation. It depends on the specific target. */
2779 BFD_RELOC_64_PCREL,
2780 BFD_RELOC_32_PCREL,
2781 BFD_RELOC_24_PCREL,
2782 BFD_RELOC_16_PCREL,
2783 BFD_RELOC_12_PCREL,
2784 BFD_RELOC_8_PCREL,
2785
2786 /* Section relative relocations. Some targets need this for DWARF2. */
2787 BFD_RELOC_32_SECREL,
2788
2789 /* For ELF. */
2790 BFD_RELOC_32_GOT_PCREL,
2791 BFD_RELOC_16_GOT_PCREL,
2792 BFD_RELOC_8_GOT_PCREL,
2793 BFD_RELOC_32_GOTOFF,
2794 BFD_RELOC_16_GOTOFF,
2795 BFD_RELOC_LO16_GOTOFF,
2796 BFD_RELOC_HI16_GOTOFF,
2797 BFD_RELOC_HI16_S_GOTOFF,
2798 BFD_RELOC_8_GOTOFF,
2799 BFD_RELOC_64_PLT_PCREL,
2800 BFD_RELOC_32_PLT_PCREL,
2801 BFD_RELOC_24_PLT_PCREL,
2802 BFD_RELOC_16_PLT_PCREL,
2803 BFD_RELOC_8_PLT_PCREL,
2804 BFD_RELOC_64_PLTOFF,
2805 BFD_RELOC_32_PLTOFF,
2806 BFD_RELOC_16_PLTOFF,
2807 BFD_RELOC_LO16_PLTOFF,
2808 BFD_RELOC_HI16_PLTOFF,
2809 BFD_RELOC_HI16_S_PLTOFF,
2810 BFD_RELOC_8_PLTOFF,
2811
2812 /* Size relocations. */
2813 BFD_RELOC_SIZE32,
2814 BFD_RELOC_SIZE64,
2815
2816 /* Relocations used by 68K ELF. */
2817 BFD_RELOC_68K_GLOB_DAT,
2818 BFD_RELOC_68K_JMP_SLOT,
2819 BFD_RELOC_68K_RELATIVE,
2820 BFD_RELOC_68K_TLS_GD32,
2821 BFD_RELOC_68K_TLS_GD16,
2822 BFD_RELOC_68K_TLS_GD8,
2823 BFD_RELOC_68K_TLS_LDM32,
2824 BFD_RELOC_68K_TLS_LDM16,
2825 BFD_RELOC_68K_TLS_LDM8,
2826 BFD_RELOC_68K_TLS_LDO32,
2827 BFD_RELOC_68K_TLS_LDO16,
2828 BFD_RELOC_68K_TLS_LDO8,
2829 BFD_RELOC_68K_TLS_IE32,
2830 BFD_RELOC_68K_TLS_IE16,
2831 BFD_RELOC_68K_TLS_IE8,
2832 BFD_RELOC_68K_TLS_LE32,
2833 BFD_RELOC_68K_TLS_LE16,
2834 BFD_RELOC_68K_TLS_LE8,
2835
2836 /* Linkage-table relative. */
2837 BFD_RELOC_32_BASEREL,
2838 BFD_RELOC_16_BASEREL,
2839 BFD_RELOC_LO16_BASEREL,
2840 BFD_RELOC_HI16_BASEREL,
2841 BFD_RELOC_HI16_S_BASEREL,
2842 BFD_RELOC_8_BASEREL,
2843 BFD_RELOC_RVA,
2844
2845 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2846 BFD_RELOC_8_FFnn,
2847
2848 /* These PC-relative relocations are stored as word displacements --
2849 i.e., byte displacements shifted right two bits. The 30-bit word
2850 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2851 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2852 signed 16-bit displacement is used on the MIPS, and the 23-bit
2853 displacement is used on the Alpha. */
2854 BFD_RELOC_32_PCREL_S2,
2855 BFD_RELOC_16_PCREL_S2,
2856 BFD_RELOC_23_PCREL_S2,
2857
2858 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2859 the target word. These are used on the SPARC. */
2860 BFD_RELOC_HI22,
2861 BFD_RELOC_LO10,
2862
2863 /* For systems that allocate a Global Pointer register, these are
2864 displacements off that register. These relocation types are
2865 handled specially, because the value the register will have is
2866 decided relatively late. */
2867 BFD_RELOC_GPREL16,
2868 BFD_RELOC_GPREL32,
2869
2870 /* SPARC ELF relocations. There is probably some overlap with other
2871 relocation types already defined. */
2872 BFD_RELOC_NONE,
2873 BFD_RELOC_SPARC_WDISP22,
2874 BFD_RELOC_SPARC22,
2875 BFD_RELOC_SPARC13,
2876 BFD_RELOC_SPARC_GOT10,
2877 BFD_RELOC_SPARC_GOT13,
2878 BFD_RELOC_SPARC_GOT22,
2879 BFD_RELOC_SPARC_PC10,
2880 BFD_RELOC_SPARC_PC22,
2881 BFD_RELOC_SPARC_WPLT30,
2882 BFD_RELOC_SPARC_COPY,
2883 BFD_RELOC_SPARC_GLOB_DAT,
2884 BFD_RELOC_SPARC_JMP_SLOT,
2885 BFD_RELOC_SPARC_RELATIVE,
2886 BFD_RELOC_SPARC_UA16,
2887 BFD_RELOC_SPARC_UA32,
2888 BFD_RELOC_SPARC_UA64,
2889 BFD_RELOC_SPARC_GOTDATA_HIX22,
2890 BFD_RELOC_SPARC_GOTDATA_LOX10,
2891 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2892 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2893 BFD_RELOC_SPARC_GOTDATA_OP,
2894 BFD_RELOC_SPARC_JMP_IREL,
2895 BFD_RELOC_SPARC_IRELATIVE,
2896
2897 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2898 BFD_RELOC_SPARC_BASE13,
2899 BFD_RELOC_SPARC_BASE22,
2900
2901 /* SPARC64 relocations */
2902 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2903 BFD_RELOC_SPARC_10,
2904 BFD_RELOC_SPARC_11,
2905 BFD_RELOC_SPARC_OLO10,
2906 BFD_RELOC_SPARC_HH22,
2907 BFD_RELOC_SPARC_HM10,
2908 BFD_RELOC_SPARC_LM22,
2909 BFD_RELOC_SPARC_PC_HH22,
2910 BFD_RELOC_SPARC_PC_HM10,
2911 BFD_RELOC_SPARC_PC_LM22,
2912 BFD_RELOC_SPARC_WDISP16,
2913 BFD_RELOC_SPARC_WDISP19,
2914 BFD_RELOC_SPARC_7,
2915 BFD_RELOC_SPARC_6,
2916 BFD_RELOC_SPARC_5,
2917 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2918 BFD_RELOC_SPARC_PLT32,
2919 BFD_RELOC_SPARC_PLT64,
2920 BFD_RELOC_SPARC_HIX22,
2921 BFD_RELOC_SPARC_LOX10,
2922 BFD_RELOC_SPARC_H44,
2923 BFD_RELOC_SPARC_M44,
2924 BFD_RELOC_SPARC_L44,
2925 BFD_RELOC_SPARC_REGISTER,
2926 BFD_RELOC_SPARC_H34,
2927 BFD_RELOC_SPARC_SIZE32,
2928 BFD_RELOC_SPARC_SIZE64,
2929 BFD_RELOC_SPARC_WDISP10,
2930
2931 /* SPARC little endian relocation */
2932 BFD_RELOC_SPARC_REV32,
2933
2934 /* SPARC TLS relocations */
2935 BFD_RELOC_SPARC_TLS_GD_HI22,
2936 BFD_RELOC_SPARC_TLS_GD_LO10,
2937 BFD_RELOC_SPARC_TLS_GD_ADD,
2938 BFD_RELOC_SPARC_TLS_GD_CALL,
2939 BFD_RELOC_SPARC_TLS_LDM_HI22,
2940 BFD_RELOC_SPARC_TLS_LDM_LO10,
2941 BFD_RELOC_SPARC_TLS_LDM_ADD,
2942 BFD_RELOC_SPARC_TLS_LDM_CALL,
2943 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2944 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2945 BFD_RELOC_SPARC_TLS_LDO_ADD,
2946 BFD_RELOC_SPARC_TLS_IE_HI22,
2947 BFD_RELOC_SPARC_TLS_IE_LO10,
2948 BFD_RELOC_SPARC_TLS_IE_LD,
2949 BFD_RELOC_SPARC_TLS_IE_LDX,
2950 BFD_RELOC_SPARC_TLS_IE_ADD,
2951 BFD_RELOC_SPARC_TLS_LE_HIX22,
2952 BFD_RELOC_SPARC_TLS_LE_LOX10,
2953 BFD_RELOC_SPARC_TLS_DTPMOD32,
2954 BFD_RELOC_SPARC_TLS_DTPMOD64,
2955 BFD_RELOC_SPARC_TLS_DTPOFF32,
2956 BFD_RELOC_SPARC_TLS_DTPOFF64,
2957 BFD_RELOC_SPARC_TLS_TPOFF32,
2958 BFD_RELOC_SPARC_TLS_TPOFF64,
2959
2960 /* SPU Relocations. */
2961 BFD_RELOC_SPU_IMM7,
2962 BFD_RELOC_SPU_IMM8,
2963 BFD_RELOC_SPU_IMM10,
2964 BFD_RELOC_SPU_IMM10W,
2965 BFD_RELOC_SPU_IMM16,
2966 BFD_RELOC_SPU_IMM16W,
2967 BFD_RELOC_SPU_IMM18,
2968 BFD_RELOC_SPU_PCREL9a,
2969 BFD_RELOC_SPU_PCREL9b,
2970 BFD_RELOC_SPU_PCREL16,
2971 BFD_RELOC_SPU_LO16,
2972 BFD_RELOC_SPU_HI16,
2973 BFD_RELOC_SPU_PPU32,
2974 BFD_RELOC_SPU_PPU64,
2975 BFD_RELOC_SPU_ADD_PIC,
2976
2977 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2978 "addend" in some special way.
2979 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2980 writing; when reading, it will be the absolute section symbol. The
2981 addend is the displacement in bytes of the "lda" instruction from
2982 the "ldah" instruction (which is at the address of this reloc). */
2983 BFD_RELOC_ALPHA_GPDISP_HI16,
2984
2985 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2986 with GPDISP_HI16 relocs. The addend is ignored when writing the
2987 relocations out, and is filled in with the file's GP value on
2988 reading, for convenience. */
2989 BFD_RELOC_ALPHA_GPDISP_LO16,
2990
2991 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2992 relocation except that there is no accompanying GPDISP_LO16
2993 relocation. */
2994 BFD_RELOC_ALPHA_GPDISP,
2995
2996 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2997 the assembler turns it into a LDQ instruction to load the address of
2998 the symbol, and then fills in a register in the real instruction.
2999
3000 The LITERAL reloc, at the LDQ instruction, refers to the .lita
3001 section symbol. The addend is ignored when writing, but is filled
3002 in with the file's GP value on reading, for convenience, as with the
3003 GPDISP_LO16 reloc.
3004
3005 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
3006 It should refer to the symbol to be referenced, as with 16_GOTOFF,
3007 but it generates output not based on the position within the .got
3008 section, but relative to the GP value chosen for the file during the
3009 final link stage.
3010
3011 The LITUSE reloc, on the instruction using the loaded address, gives
3012 information to the linker that it might be able to use to optimize
3013 away some literal section references. The symbol is ignored (read
3014 as the absolute section symbol), and the "addend" indicates the type
3015 of instruction using the register:
3016 1 - "memory" fmt insn
3017 2 - byte-manipulation (byte offset reg)
3018 3 - jsr (target of branch) */
3019 BFD_RELOC_ALPHA_LITERAL,
3020 BFD_RELOC_ALPHA_ELF_LITERAL,
3021 BFD_RELOC_ALPHA_LITUSE,
3022
3023 /* The HINT relocation indicates a value that should be filled into the
3024 "hint" field of a jmp/jsr/ret instruction, for possible branch-
3025 prediction logic which may be provided on some processors. */
3026 BFD_RELOC_ALPHA_HINT,
3027
3028 /* The LINKAGE relocation outputs a linkage pair in the object file,
3029 which is filled by the linker. */
3030 BFD_RELOC_ALPHA_LINKAGE,
3031
3032 /* The CODEADDR relocation outputs a STO_CA in the object file,
3033 which is filled by the linker. */
3034 BFD_RELOC_ALPHA_CODEADDR,
3035
3036 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
3037 GP register. */
3038 BFD_RELOC_ALPHA_GPREL_HI16,
3039 BFD_RELOC_ALPHA_GPREL_LO16,
3040
3041 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
3042 share a common GP, and the target address is adjusted for
3043 STO_ALPHA_STD_GPLOAD. */
3044 BFD_RELOC_ALPHA_BRSGP,
3045
3046 /* The NOP relocation outputs a NOP if the longword displacement
3047 between two procedure entry points is < 2^21. */
3048 BFD_RELOC_ALPHA_NOP,
3049
3050 /* The BSR relocation outputs a BSR if the longword displacement
3051 between two procedure entry points is < 2^21. */
3052 BFD_RELOC_ALPHA_BSR,
3053
3054 /* The LDA relocation outputs a LDA if the longword displacement
3055 between two procedure entry points is < 2^16. */
3056 BFD_RELOC_ALPHA_LDA,
3057
3058 /* The BOH relocation outputs a BSR if the longword displacement
3059 between two procedure entry points is < 2^21, or else a hint. */
3060 BFD_RELOC_ALPHA_BOH,
3061
3062 /* Alpha thread-local storage relocations. */
3063 BFD_RELOC_ALPHA_TLSGD,
3064 BFD_RELOC_ALPHA_TLSLDM,
3065 BFD_RELOC_ALPHA_DTPMOD64,
3066 BFD_RELOC_ALPHA_GOTDTPREL16,
3067 BFD_RELOC_ALPHA_DTPREL64,
3068 BFD_RELOC_ALPHA_DTPREL_HI16,
3069 BFD_RELOC_ALPHA_DTPREL_LO16,
3070 BFD_RELOC_ALPHA_DTPREL16,
3071 BFD_RELOC_ALPHA_GOTTPREL16,
3072 BFD_RELOC_ALPHA_TPREL64,
3073 BFD_RELOC_ALPHA_TPREL_HI16,
3074 BFD_RELOC_ALPHA_TPREL_LO16,
3075 BFD_RELOC_ALPHA_TPREL16,
3076
3077 /* The MIPS jump instruction. */
3078 BFD_RELOC_MIPS_JMP,
3079 BFD_RELOC_MICROMIPS_JMP,
3080
3081 /* The MIPS16 jump instruction. */
3082 BFD_RELOC_MIPS16_JMP,
3083
3084 /* MIPS16 GP relative reloc. */
3085 BFD_RELOC_MIPS16_GPREL,
3086
3087 /* High 16 bits of 32-bit value; simple reloc. */
3088 BFD_RELOC_HI16,
3089
3090 /* High 16 bits of 32-bit value but the low 16 bits will be sign
3091 extended and added to form the final result. If the low 16
3092 bits form a negative number, we need to add one to the high value
3093 to compensate for the borrow when the low bits are added. */
3094 BFD_RELOC_HI16_S,
3095
3096 /* Low 16 bits. */
3097 BFD_RELOC_LO16,
3098
3099 /* High 16 bits of 32-bit pc-relative value */
3100 BFD_RELOC_HI16_PCREL,
3101
3102 /* High 16 bits of 32-bit pc-relative value, adjusted */
3103 BFD_RELOC_HI16_S_PCREL,
3104
3105 /* Low 16 bits of pc-relative value */
3106 BFD_RELOC_LO16_PCREL,
3107
3108 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
3109 16-bit immediate fields */
3110 BFD_RELOC_MIPS16_GOT16,
3111 BFD_RELOC_MIPS16_CALL16,
3112
3113 /* MIPS16 high 16 bits of 32-bit value. */
3114 BFD_RELOC_MIPS16_HI16,
3115
3116 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
3117 extended and added to form the final result. If the low 16
3118 bits form a negative number, we need to add one to the high value
3119 to compensate for the borrow when the low bits are added. */
3120 BFD_RELOC_MIPS16_HI16_S,
3121
3122 /* MIPS16 low 16 bits. */
3123 BFD_RELOC_MIPS16_LO16,
3124
3125 /* MIPS16 TLS relocations */
3126 BFD_RELOC_MIPS16_TLS_GD,
3127 BFD_RELOC_MIPS16_TLS_LDM,
3128 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
3129 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
3130 BFD_RELOC_MIPS16_TLS_GOTTPREL,
3131 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
3132 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
3133
3134 /* Relocation against a MIPS literal section. */
3135 BFD_RELOC_MIPS_LITERAL,
3136 BFD_RELOC_MICROMIPS_LITERAL,
3137
3138 /* microMIPS PC-relative relocations. */
3139 BFD_RELOC_MICROMIPS_7_PCREL_S1,
3140 BFD_RELOC_MICROMIPS_10_PCREL_S1,
3141 BFD_RELOC_MICROMIPS_16_PCREL_S1,
3142
3143 /* MIPS16 PC-relative relocation. */
3144 BFD_RELOC_MIPS16_16_PCREL_S1,
3145
3146 /* MIPS PC-relative relocations. */
3147 BFD_RELOC_MIPS_21_PCREL_S2,
3148 BFD_RELOC_MIPS_26_PCREL_S2,
3149 BFD_RELOC_MIPS_18_PCREL_S3,
3150 BFD_RELOC_MIPS_19_PCREL_S2,
3151
3152 /* microMIPS versions of generic BFD relocs. */
3153 BFD_RELOC_MICROMIPS_GPREL16,
3154 BFD_RELOC_MICROMIPS_HI16,
3155 BFD_RELOC_MICROMIPS_HI16_S,
3156 BFD_RELOC_MICROMIPS_LO16,
3157
3158 /* MIPS ELF relocations. */
3159 BFD_RELOC_MIPS_GOT16,
3160 BFD_RELOC_MICROMIPS_GOT16,
3161 BFD_RELOC_MIPS_CALL16,
3162 BFD_RELOC_MICROMIPS_CALL16,
3163 BFD_RELOC_MIPS_GOT_HI16,
3164 BFD_RELOC_MICROMIPS_GOT_HI16,
3165 BFD_RELOC_MIPS_GOT_LO16,
3166 BFD_RELOC_MICROMIPS_GOT_LO16,
3167 BFD_RELOC_MIPS_CALL_HI16,
3168 BFD_RELOC_MICROMIPS_CALL_HI16,
3169 BFD_RELOC_MIPS_CALL_LO16,
3170 BFD_RELOC_MICROMIPS_CALL_LO16,
3171 BFD_RELOC_MIPS_SUB,
3172 BFD_RELOC_MICROMIPS_SUB,
3173 BFD_RELOC_MIPS_GOT_PAGE,
3174 BFD_RELOC_MICROMIPS_GOT_PAGE,
3175 BFD_RELOC_MIPS_GOT_OFST,
3176 BFD_RELOC_MICROMIPS_GOT_OFST,
3177 BFD_RELOC_MIPS_GOT_DISP,
3178 BFD_RELOC_MICROMIPS_GOT_DISP,
3179 BFD_RELOC_MIPS_SHIFT5,
3180 BFD_RELOC_MIPS_SHIFT6,
3181 BFD_RELOC_MIPS_INSERT_A,
3182 BFD_RELOC_MIPS_INSERT_B,
3183 BFD_RELOC_MIPS_DELETE,
3184 BFD_RELOC_MIPS_HIGHEST,
3185 BFD_RELOC_MICROMIPS_HIGHEST,
3186 BFD_RELOC_MIPS_HIGHER,
3187 BFD_RELOC_MICROMIPS_HIGHER,
3188 BFD_RELOC_MIPS_SCN_DISP,
3189 BFD_RELOC_MICROMIPS_SCN_DISP,
3190 BFD_RELOC_MIPS_REL16,
3191 BFD_RELOC_MIPS_RELGOT,
3192 BFD_RELOC_MIPS_JALR,
3193 BFD_RELOC_MICROMIPS_JALR,
3194 BFD_RELOC_MIPS_TLS_DTPMOD32,
3195 BFD_RELOC_MIPS_TLS_DTPREL32,
3196 BFD_RELOC_MIPS_TLS_DTPMOD64,
3197 BFD_RELOC_MIPS_TLS_DTPREL64,
3198 BFD_RELOC_MIPS_TLS_GD,
3199 BFD_RELOC_MICROMIPS_TLS_GD,
3200 BFD_RELOC_MIPS_TLS_LDM,
3201 BFD_RELOC_MICROMIPS_TLS_LDM,
3202 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3203 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3204 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3205 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3206 BFD_RELOC_MIPS_TLS_GOTTPREL,
3207 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3208 BFD_RELOC_MIPS_TLS_TPREL32,
3209 BFD_RELOC_MIPS_TLS_TPREL64,
3210 BFD_RELOC_MIPS_TLS_TPREL_HI16,
3211 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3212 BFD_RELOC_MIPS_TLS_TPREL_LO16,
3213 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3214 BFD_RELOC_MIPS_EH,
3215
3216
3217 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3218 BFD_RELOC_MIPS_COPY,
3219 BFD_RELOC_MIPS_JUMP_SLOT,
3220
3221
3222 /* Moxie ELF relocations. */
3223 BFD_RELOC_MOXIE_10_PCREL,
3224
3225
3226 /* FT32 ELF relocations. */
3227 BFD_RELOC_FT32_10,
3228 BFD_RELOC_FT32_20,
3229 BFD_RELOC_FT32_17,
3230 BFD_RELOC_FT32_18,
3231 BFD_RELOC_FT32_RELAX,
3232 BFD_RELOC_FT32_SC0,
3233 BFD_RELOC_FT32_SC1,
3234 BFD_RELOC_FT32_15,
3235 BFD_RELOC_FT32_DIFF32,
3236
3237
3238 /* Fujitsu Frv Relocations. */
3239 BFD_RELOC_FRV_LABEL16,
3240 BFD_RELOC_FRV_LABEL24,
3241 BFD_RELOC_FRV_LO16,
3242 BFD_RELOC_FRV_HI16,
3243 BFD_RELOC_FRV_GPREL12,
3244 BFD_RELOC_FRV_GPRELU12,
3245 BFD_RELOC_FRV_GPREL32,
3246 BFD_RELOC_FRV_GPRELHI,
3247 BFD_RELOC_FRV_GPRELLO,
3248 BFD_RELOC_FRV_GOT12,
3249 BFD_RELOC_FRV_GOTHI,
3250 BFD_RELOC_FRV_GOTLO,
3251 BFD_RELOC_FRV_FUNCDESC,
3252 BFD_RELOC_FRV_FUNCDESC_GOT12,
3253 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3254 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3255 BFD_RELOC_FRV_FUNCDESC_VALUE,
3256 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3257 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3258 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3259 BFD_RELOC_FRV_GOTOFF12,
3260 BFD_RELOC_FRV_GOTOFFHI,
3261 BFD_RELOC_FRV_GOTOFFLO,
3262 BFD_RELOC_FRV_GETTLSOFF,
3263 BFD_RELOC_FRV_TLSDESC_VALUE,
3264 BFD_RELOC_FRV_GOTTLSDESC12,
3265 BFD_RELOC_FRV_GOTTLSDESCHI,
3266 BFD_RELOC_FRV_GOTTLSDESCLO,
3267 BFD_RELOC_FRV_TLSMOFF12,
3268 BFD_RELOC_FRV_TLSMOFFHI,
3269 BFD_RELOC_FRV_TLSMOFFLO,
3270 BFD_RELOC_FRV_GOTTLSOFF12,
3271 BFD_RELOC_FRV_GOTTLSOFFHI,
3272 BFD_RELOC_FRV_GOTTLSOFFLO,
3273 BFD_RELOC_FRV_TLSOFF,
3274 BFD_RELOC_FRV_TLSDESC_RELAX,
3275 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3276 BFD_RELOC_FRV_TLSOFF_RELAX,
3277 BFD_RELOC_FRV_TLSMOFF,
3278
3279
3280 /* This is a 24bit GOT-relative reloc for the mn10300. */
3281 BFD_RELOC_MN10300_GOTOFF24,
3282
3283 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3284 in the instruction. */
3285 BFD_RELOC_MN10300_GOT32,
3286
3287 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3288 in the instruction. */
3289 BFD_RELOC_MN10300_GOT24,
3290
3291 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3292 in the instruction. */
3293 BFD_RELOC_MN10300_GOT16,
3294
3295 /* Copy symbol at runtime. */
3296 BFD_RELOC_MN10300_COPY,
3297
3298 /* Create GOT entry. */
3299 BFD_RELOC_MN10300_GLOB_DAT,
3300
3301 /* Create PLT entry. */
3302 BFD_RELOC_MN10300_JMP_SLOT,
3303
3304 /* Adjust by program base. */
3305 BFD_RELOC_MN10300_RELATIVE,
3306
3307 /* Together with another reloc targeted at the same location,
3308 allows for a value that is the difference of two symbols
3309 in the same section. */
3310 BFD_RELOC_MN10300_SYM_DIFF,
3311
3312 /* The addend of this reloc is an alignment power that must
3313 be honoured at the offset's location, regardless of linker
3314 relaxation. */
3315 BFD_RELOC_MN10300_ALIGN,
3316
3317 /* Various TLS-related relocations. */
3318 BFD_RELOC_MN10300_TLS_GD,
3319 BFD_RELOC_MN10300_TLS_LD,
3320 BFD_RELOC_MN10300_TLS_LDO,
3321 BFD_RELOC_MN10300_TLS_GOTIE,
3322 BFD_RELOC_MN10300_TLS_IE,
3323 BFD_RELOC_MN10300_TLS_LE,
3324 BFD_RELOC_MN10300_TLS_DTPMOD,
3325 BFD_RELOC_MN10300_TLS_DTPOFF,
3326 BFD_RELOC_MN10300_TLS_TPOFF,
3327
3328 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3329 instruction. */
3330 BFD_RELOC_MN10300_32_PCREL,
3331
3332 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3333 instruction. */
3334 BFD_RELOC_MN10300_16_PCREL,
3335
3336
3337 /* i386/elf relocations */
3338 BFD_RELOC_386_GOT32,
3339 BFD_RELOC_386_PLT32,
3340 BFD_RELOC_386_COPY,
3341 BFD_RELOC_386_GLOB_DAT,
3342 BFD_RELOC_386_JUMP_SLOT,
3343 BFD_RELOC_386_RELATIVE,
3344 BFD_RELOC_386_GOTOFF,
3345 BFD_RELOC_386_GOTPC,
3346 BFD_RELOC_386_TLS_TPOFF,
3347 BFD_RELOC_386_TLS_IE,
3348 BFD_RELOC_386_TLS_GOTIE,
3349 BFD_RELOC_386_TLS_LE,
3350 BFD_RELOC_386_TLS_GD,
3351 BFD_RELOC_386_TLS_LDM,
3352 BFD_RELOC_386_TLS_LDO_32,
3353 BFD_RELOC_386_TLS_IE_32,
3354 BFD_RELOC_386_TLS_LE_32,
3355 BFD_RELOC_386_TLS_DTPMOD32,
3356 BFD_RELOC_386_TLS_DTPOFF32,
3357 BFD_RELOC_386_TLS_TPOFF32,
3358 BFD_RELOC_386_TLS_GOTDESC,
3359 BFD_RELOC_386_TLS_DESC_CALL,
3360 BFD_RELOC_386_TLS_DESC,
3361 BFD_RELOC_386_IRELATIVE,
3362 BFD_RELOC_386_GOT32X,
3363
3364 /* x86-64/elf relocations */
3365 BFD_RELOC_X86_64_GOT32,
3366 BFD_RELOC_X86_64_PLT32,
3367 BFD_RELOC_X86_64_COPY,
3368 BFD_RELOC_X86_64_GLOB_DAT,
3369 BFD_RELOC_X86_64_JUMP_SLOT,
3370 BFD_RELOC_X86_64_RELATIVE,
3371 BFD_RELOC_X86_64_GOTPCREL,
3372 BFD_RELOC_X86_64_32S,
3373 BFD_RELOC_X86_64_DTPMOD64,
3374 BFD_RELOC_X86_64_DTPOFF64,
3375 BFD_RELOC_X86_64_TPOFF64,
3376 BFD_RELOC_X86_64_TLSGD,
3377 BFD_RELOC_X86_64_TLSLD,
3378 BFD_RELOC_X86_64_DTPOFF32,
3379 BFD_RELOC_X86_64_GOTTPOFF,
3380 BFD_RELOC_X86_64_TPOFF32,
3381 BFD_RELOC_X86_64_GOTOFF64,
3382 BFD_RELOC_X86_64_GOTPC32,
3383 BFD_RELOC_X86_64_GOT64,
3384 BFD_RELOC_X86_64_GOTPCREL64,
3385 BFD_RELOC_X86_64_GOTPC64,
3386 BFD_RELOC_X86_64_GOTPLT64,
3387 BFD_RELOC_X86_64_PLTOFF64,
3388 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3389 BFD_RELOC_X86_64_TLSDESC_CALL,
3390 BFD_RELOC_X86_64_TLSDESC,
3391 BFD_RELOC_X86_64_IRELATIVE,
3392 BFD_RELOC_X86_64_PC32_BND,
3393 BFD_RELOC_X86_64_PLT32_BND,
3394 BFD_RELOC_X86_64_GOTPCRELX,
3395 BFD_RELOC_X86_64_REX_GOTPCRELX,
3396
3397 /* ns32k relocations */
3398 BFD_RELOC_NS32K_IMM_8,
3399 BFD_RELOC_NS32K_IMM_16,
3400 BFD_RELOC_NS32K_IMM_32,
3401 BFD_RELOC_NS32K_IMM_8_PCREL,
3402 BFD_RELOC_NS32K_IMM_16_PCREL,
3403 BFD_RELOC_NS32K_IMM_32_PCREL,
3404 BFD_RELOC_NS32K_DISP_8,
3405 BFD_RELOC_NS32K_DISP_16,
3406 BFD_RELOC_NS32K_DISP_32,
3407 BFD_RELOC_NS32K_DISP_8_PCREL,
3408 BFD_RELOC_NS32K_DISP_16_PCREL,
3409 BFD_RELOC_NS32K_DISP_32_PCREL,
3410
3411 /* PDP11 relocations */
3412 BFD_RELOC_PDP11_DISP_8_PCREL,
3413 BFD_RELOC_PDP11_DISP_6_PCREL,
3414
3415 /* Picojava relocs. Not all of these appear in object files. */
3416 BFD_RELOC_PJ_CODE_HI16,
3417 BFD_RELOC_PJ_CODE_LO16,
3418 BFD_RELOC_PJ_CODE_DIR16,
3419 BFD_RELOC_PJ_CODE_DIR32,
3420 BFD_RELOC_PJ_CODE_REL16,
3421 BFD_RELOC_PJ_CODE_REL32,
3422
3423 /* Power(rs6000) and PowerPC relocations. */
3424 BFD_RELOC_PPC_B26,
3425 BFD_RELOC_PPC_BA26,
3426 BFD_RELOC_PPC_TOC16,
3427 BFD_RELOC_PPC_B16,
3428 BFD_RELOC_PPC_B16_BRTAKEN,
3429 BFD_RELOC_PPC_B16_BRNTAKEN,
3430 BFD_RELOC_PPC_BA16,
3431 BFD_RELOC_PPC_BA16_BRTAKEN,
3432 BFD_RELOC_PPC_BA16_BRNTAKEN,
3433 BFD_RELOC_PPC_COPY,
3434 BFD_RELOC_PPC_GLOB_DAT,
3435 BFD_RELOC_PPC_JMP_SLOT,
3436 BFD_RELOC_PPC_RELATIVE,
3437 BFD_RELOC_PPC_LOCAL24PC,
3438 BFD_RELOC_PPC_EMB_NADDR32,
3439 BFD_RELOC_PPC_EMB_NADDR16,
3440 BFD_RELOC_PPC_EMB_NADDR16_LO,
3441 BFD_RELOC_PPC_EMB_NADDR16_HI,
3442 BFD_RELOC_PPC_EMB_NADDR16_HA,
3443 BFD_RELOC_PPC_EMB_SDAI16,
3444 BFD_RELOC_PPC_EMB_SDA2I16,
3445 BFD_RELOC_PPC_EMB_SDA2REL,
3446 BFD_RELOC_PPC_EMB_SDA21,
3447 BFD_RELOC_PPC_EMB_MRKREF,
3448 BFD_RELOC_PPC_EMB_RELSEC16,
3449 BFD_RELOC_PPC_EMB_RELST_LO,
3450 BFD_RELOC_PPC_EMB_RELST_HI,
3451 BFD_RELOC_PPC_EMB_RELST_HA,
3452 BFD_RELOC_PPC_EMB_BIT_FLD,
3453 BFD_RELOC_PPC_EMB_RELSDA,
3454 BFD_RELOC_PPC_VLE_REL8,
3455 BFD_RELOC_PPC_VLE_REL15,
3456 BFD_RELOC_PPC_VLE_REL24,
3457 BFD_RELOC_PPC_VLE_LO16A,
3458 BFD_RELOC_PPC_VLE_LO16D,
3459 BFD_RELOC_PPC_VLE_HI16A,
3460 BFD_RELOC_PPC_VLE_HI16D,
3461 BFD_RELOC_PPC_VLE_HA16A,
3462 BFD_RELOC_PPC_VLE_HA16D,
3463 BFD_RELOC_PPC_VLE_SDA21,
3464 BFD_RELOC_PPC_VLE_SDA21_LO,
3465 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3466 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3467 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3468 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3469 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3470 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3471 BFD_RELOC_PPC_16DX_HA,
3472 BFD_RELOC_PPC_REL16DX_HA,
3473 BFD_RELOC_PPC64_HIGHER,
3474 BFD_RELOC_PPC64_HIGHER_S,
3475 BFD_RELOC_PPC64_HIGHEST,
3476 BFD_RELOC_PPC64_HIGHEST_S,
3477 BFD_RELOC_PPC64_TOC16_LO,
3478 BFD_RELOC_PPC64_TOC16_HI,
3479 BFD_RELOC_PPC64_TOC16_HA,
3480 BFD_RELOC_PPC64_TOC,
3481 BFD_RELOC_PPC64_PLTGOT16,
3482 BFD_RELOC_PPC64_PLTGOT16_LO,
3483 BFD_RELOC_PPC64_PLTGOT16_HI,
3484 BFD_RELOC_PPC64_PLTGOT16_HA,
3485 BFD_RELOC_PPC64_ADDR16_DS,
3486 BFD_RELOC_PPC64_ADDR16_LO_DS,
3487 BFD_RELOC_PPC64_GOT16_DS,
3488 BFD_RELOC_PPC64_GOT16_LO_DS,
3489 BFD_RELOC_PPC64_PLT16_LO_DS,
3490 BFD_RELOC_PPC64_SECTOFF_DS,
3491 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3492 BFD_RELOC_PPC64_TOC16_DS,
3493 BFD_RELOC_PPC64_TOC16_LO_DS,
3494 BFD_RELOC_PPC64_PLTGOT16_DS,
3495 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3496 BFD_RELOC_PPC64_ADDR16_HIGH,
3497 BFD_RELOC_PPC64_ADDR16_HIGHA,
3498 BFD_RELOC_PPC64_REL16_HIGH,
3499 BFD_RELOC_PPC64_REL16_HIGHA,
3500 BFD_RELOC_PPC64_REL16_HIGHER,
3501 BFD_RELOC_PPC64_REL16_HIGHERA,
3502 BFD_RELOC_PPC64_REL16_HIGHEST,
3503 BFD_RELOC_PPC64_REL16_HIGHESTA,
3504 BFD_RELOC_PPC64_ADDR64_LOCAL,
3505 BFD_RELOC_PPC64_ENTRY,
3506 BFD_RELOC_PPC64_REL24_NOTOC,
3507 BFD_RELOC_PPC64_D34,
3508 BFD_RELOC_PPC64_D34_LO,
3509 BFD_RELOC_PPC64_D34_HI30,
3510 BFD_RELOC_PPC64_D34_HA30,
3511 BFD_RELOC_PPC64_PCREL34,
3512 BFD_RELOC_PPC64_GOT_PCREL34,
3513 BFD_RELOC_PPC64_PLT_PCREL34,
3514 BFD_RELOC_PPC64_ADDR16_HIGHER34,
3515 BFD_RELOC_PPC64_ADDR16_HIGHERA34,
3516 BFD_RELOC_PPC64_ADDR16_HIGHEST34,
3517 BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
3518 BFD_RELOC_PPC64_REL16_HIGHER34,
3519 BFD_RELOC_PPC64_REL16_HIGHERA34,
3520 BFD_RELOC_PPC64_REL16_HIGHEST34,
3521 BFD_RELOC_PPC64_REL16_HIGHESTA34,
3522 BFD_RELOC_PPC64_D28,
3523 BFD_RELOC_PPC64_PCREL28,
3524
3525 /* PowerPC and PowerPC64 thread-local storage relocations. */
3526 BFD_RELOC_PPC_TLS,
3527 BFD_RELOC_PPC_TLSGD,
3528 BFD_RELOC_PPC_TLSLD,
3529 BFD_RELOC_PPC_DTPMOD,
3530 BFD_RELOC_PPC_TPREL16,
3531 BFD_RELOC_PPC_TPREL16_LO,
3532 BFD_RELOC_PPC_TPREL16_HI,
3533 BFD_RELOC_PPC_TPREL16_HA,
3534 BFD_RELOC_PPC_TPREL,
3535 BFD_RELOC_PPC_DTPREL16,
3536 BFD_RELOC_PPC_DTPREL16_LO,
3537 BFD_RELOC_PPC_DTPREL16_HI,
3538 BFD_RELOC_PPC_DTPREL16_HA,
3539 BFD_RELOC_PPC_DTPREL,
3540 BFD_RELOC_PPC_GOT_TLSGD16,
3541 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3542 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3543 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3544 BFD_RELOC_PPC_GOT_TLSLD16,
3545 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3546 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3547 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3548 BFD_RELOC_PPC_GOT_TPREL16,
3549 BFD_RELOC_PPC_GOT_TPREL16_LO,
3550 BFD_RELOC_PPC_GOT_TPREL16_HI,
3551 BFD_RELOC_PPC_GOT_TPREL16_HA,
3552 BFD_RELOC_PPC_GOT_DTPREL16,
3553 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3554 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3555 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3556 BFD_RELOC_PPC64_TPREL16_DS,
3557 BFD_RELOC_PPC64_TPREL16_LO_DS,
3558 BFD_RELOC_PPC64_TPREL16_HIGH,
3559 BFD_RELOC_PPC64_TPREL16_HIGHA,
3560 BFD_RELOC_PPC64_TPREL16_HIGHER,
3561 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3562 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3563 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3564 BFD_RELOC_PPC64_DTPREL16_DS,
3565 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3566 BFD_RELOC_PPC64_DTPREL16_HIGH,
3567 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3568 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3569 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3570 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3571 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3572 BFD_RELOC_PPC64_TPREL34,
3573 BFD_RELOC_PPC64_DTPREL34,
3574 BFD_RELOC_PPC64_GOT_TLSGD34,
3575 BFD_RELOC_PPC64_GOT_TLSLD34,
3576 BFD_RELOC_PPC64_GOT_TPREL34,
3577 BFD_RELOC_PPC64_GOT_DTPREL34,
3578 BFD_RELOC_PPC64_TLS_PCREL,
3579
3580 /* IBM 370/390 relocations */
3581 BFD_RELOC_I370_D12,
3582
3583 /* The type of reloc used to build a constructor table - at the moment
3584 probably a 32 bit wide absolute relocation, but the target can choose.
3585 It generally does map to one of the other relocation types. */
3586 BFD_RELOC_CTOR,
3587
3588 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3589 not stored in the instruction. */
3590 BFD_RELOC_ARM_PCREL_BRANCH,
3591
3592 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3593 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3594 field in the instruction. */
3595 BFD_RELOC_ARM_PCREL_BLX,
3596
3597 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3598 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3599 field in the instruction. */
3600 BFD_RELOC_THUMB_PCREL_BLX,
3601
3602 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3603 BFD_RELOC_ARM_PCREL_CALL,
3604
3605 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3606 BFD_RELOC_ARM_PCREL_JUMP,
3607
3608 /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3609 BFD_RELOC_THUMB_PCREL_BRANCH5,
3610
3611 /* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3612 BFD_RELOC_THUMB_PCREL_BFCSEL,
3613
3614 /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3615 BFD_RELOC_ARM_THUMB_BF17,
3616
3617 /* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3618 BFD_RELOC_ARM_THUMB_BF13,
3619
3620 /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3621 BFD_RELOC_ARM_THUMB_BF19,
3622
3623 /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3624 BFD_RELOC_ARM_THUMB_LOOP12,
3625
3626 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3627 The lowest bit must be zero and is not stored in the instruction.
3628 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3629 "nn" one smaller in all cases. Note further that BRANCH23
3630 corresponds to R_ARM_THM_CALL. */
3631 BFD_RELOC_THUMB_PCREL_BRANCH7,
3632 BFD_RELOC_THUMB_PCREL_BRANCH9,
3633 BFD_RELOC_THUMB_PCREL_BRANCH12,
3634 BFD_RELOC_THUMB_PCREL_BRANCH20,
3635 BFD_RELOC_THUMB_PCREL_BRANCH23,
3636 BFD_RELOC_THUMB_PCREL_BRANCH25,
3637
3638 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3639 BFD_RELOC_ARM_OFFSET_IMM,
3640
3641 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3642 BFD_RELOC_ARM_THUMB_OFFSET,
3643
3644 /* Pc-relative or absolute relocation depending on target. Used for
3645 entries in .init_array sections. */
3646 BFD_RELOC_ARM_TARGET1,
3647
3648 /* Read-only segment base relative address. */
3649 BFD_RELOC_ARM_ROSEGREL32,
3650
3651 /* Data segment base relative address. */
3652 BFD_RELOC_ARM_SBREL32,
3653
3654 /* This reloc is used for references to RTTI data from exception handling
3655 tables. The actual definition depends on the target. It may be a
3656 pc-relative or some form of GOT-indirect relocation. */
3657 BFD_RELOC_ARM_TARGET2,
3658
3659 /* 31-bit PC relative address. */
3660 BFD_RELOC_ARM_PREL31,
3661
3662 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3663 BFD_RELOC_ARM_MOVW,
3664 BFD_RELOC_ARM_MOVT,
3665 BFD_RELOC_ARM_MOVW_PCREL,
3666 BFD_RELOC_ARM_MOVT_PCREL,
3667 BFD_RELOC_ARM_THUMB_MOVW,
3668 BFD_RELOC_ARM_THUMB_MOVT,
3669 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3670 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3671
3672 /* ARM FDPIC specific relocations. */
3673 BFD_RELOC_ARM_GOTFUNCDESC,
3674 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3675 BFD_RELOC_ARM_FUNCDESC,
3676 BFD_RELOC_ARM_FUNCDESC_VALUE,
3677 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3678 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3679 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3680
3681 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3682 BFD_RELOC_ARM_JUMP_SLOT,
3683 BFD_RELOC_ARM_GLOB_DAT,
3684 BFD_RELOC_ARM_GOT32,
3685 BFD_RELOC_ARM_PLT32,
3686 BFD_RELOC_ARM_RELATIVE,
3687 BFD_RELOC_ARM_GOTOFF,
3688 BFD_RELOC_ARM_GOTPC,
3689 BFD_RELOC_ARM_GOT_PREL,
3690
3691 /* ARM thread-local storage relocations. */
3692 BFD_RELOC_ARM_TLS_GD32,
3693 BFD_RELOC_ARM_TLS_LDO32,
3694 BFD_RELOC_ARM_TLS_LDM32,
3695 BFD_RELOC_ARM_TLS_DTPOFF32,
3696 BFD_RELOC_ARM_TLS_DTPMOD32,
3697 BFD_RELOC_ARM_TLS_TPOFF32,
3698 BFD_RELOC_ARM_TLS_IE32,
3699 BFD_RELOC_ARM_TLS_LE32,
3700 BFD_RELOC_ARM_TLS_GOTDESC,
3701 BFD_RELOC_ARM_TLS_CALL,
3702 BFD_RELOC_ARM_THM_TLS_CALL,
3703 BFD_RELOC_ARM_TLS_DESCSEQ,
3704 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3705 BFD_RELOC_ARM_TLS_DESC,
3706
3707 /* ARM group relocations. */
3708 BFD_RELOC_ARM_ALU_PC_G0_NC,
3709 BFD_RELOC_ARM_ALU_PC_G0,
3710 BFD_RELOC_ARM_ALU_PC_G1_NC,
3711 BFD_RELOC_ARM_ALU_PC_G1,
3712 BFD_RELOC_ARM_ALU_PC_G2,
3713 BFD_RELOC_ARM_LDR_PC_G0,
3714 BFD_RELOC_ARM_LDR_PC_G1,
3715 BFD_RELOC_ARM_LDR_PC_G2,
3716 BFD_RELOC_ARM_LDRS_PC_G0,
3717 BFD_RELOC_ARM_LDRS_PC_G1,
3718 BFD_RELOC_ARM_LDRS_PC_G2,
3719 BFD_RELOC_ARM_LDC_PC_G0,
3720 BFD_RELOC_ARM_LDC_PC_G1,
3721 BFD_RELOC_ARM_LDC_PC_G2,
3722 BFD_RELOC_ARM_ALU_SB_G0_NC,
3723 BFD_RELOC_ARM_ALU_SB_G0,
3724 BFD_RELOC_ARM_ALU_SB_G1_NC,
3725 BFD_RELOC_ARM_ALU_SB_G1,
3726 BFD_RELOC_ARM_ALU_SB_G2,
3727 BFD_RELOC_ARM_LDR_SB_G0,
3728 BFD_RELOC_ARM_LDR_SB_G1,
3729 BFD_RELOC_ARM_LDR_SB_G2,
3730 BFD_RELOC_ARM_LDRS_SB_G0,
3731 BFD_RELOC_ARM_LDRS_SB_G1,
3732 BFD_RELOC_ARM_LDRS_SB_G2,
3733 BFD_RELOC_ARM_LDC_SB_G0,
3734 BFD_RELOC_ARM_LDC_SB_G1,
3735 BFD_RELOC_ARM_LDC_SB_G2,
3736
3737 /* Annotation of BX instructions. */
3738 BFD_RELOC_ARM_V4BX,
3739
3740 /* ARM support for STT_GNU_IFUNC. */
3741 BFD_RELOC_ARM_IRELATIVE,
3742
3743 /* Thumb1 relocations to support execute-only code. */
3744 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3745 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3746 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3747 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3748
3749 /* These relocs are only used within the ARM assembler. They are not
3750 (at present) written to any object files. */
3751 BFD_RELOC_ARM_IMMEDIATE,
3752 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3753 BFD_RELOC_ARM_T32_IMMEDIATE,
3754 BFD_RELOC_ARM_T32_ADD_IMM,
3755 BFD_RELOC_ARM_T32_IMM12,
3756 BFD_RELOC_ARM_T32_ADD_PC12,
3757 BFD_RELOC_ARM_SHIFT_IMM,
3758 BFD_RELOC_ARM_SMC,
3759 BFD_RELOC_ARM_HVC,
3760 BFD_RELOC_ARM_SWI,
3761 BFD_RELOC_ARM_MULTI,
3762 BFD_RELOC_ARM_CP_OFF_IMM,
3763 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3764 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3765 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3766 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3767 BFD_RELOC_ARM_ADR_IMM,
3768 BFD_RELOC_ARM_LDR_IMM,
3769 BFD_RELOC_ARM_LITERAL,
3770 BFD_RELOC_ARM_IN_POOL,
3771 BFD_RELOC_ARM_OFFSET_IMM8,
3772 BFD_RELOC_ARM_T32_OFFSET_U8,
3773 BFD_RELOC_ARM_T32_OFFSET_IMM,
3774 BFD_RELOC_ARM_HWLITERAL,
3775 BFD_RELOC_ARM_THUMB_ADD,
3776 BFD_RELOC_ARM_THUMB_IMM,
3777 BFD_RELOC_ARM_THUMB_SHIFT,
3778
3779 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3780 BFD_RELOC_SH_PCDISP8BY2,
3781 BFD_RELOC_SH_PCDISP12BY2,
3782 BFD_RELOC_SH_IMM3,
3783 BFD_RELOC_SH_IMM3U,
3784 BFD_RELOC_SH_DISP12,
3785 BFD_RELOC_SH_DISP12BY2,
3786 BFD_RELOC_SH_DISP12BY4,
3787 BFD_RELOC_SH_DISP12BY8,
3788 BFD_RELOC_SH_DISP20,
3789 BFD_RELOC_SH_DISP20BY8,
3790 BFD_RELOC_SH_IMM4,
3791 BFD_RELOC_SH_IMM4BY2,
3792 BFD_RELOC_SH_IMM4BY4,
3793 BFD_RELOC_SH_IMM8,
3794 BFD_RELOC_SH_IMM8BY2,
3795 BFD_RELOC_SH_IMM8BY4,
3796 BFD_RELOC_SH_PCRELIMM8BY2,
3797 BFD_RELOC_SH_PCRELIMM8BY4,
3798 BFD_RELOC_SH_SWITCH16,
3799 BFD_RELOC_SH_SWITCH32,
3800 BFD_RELOC_SH_USES,
3801 BFD_RELOC_SH_COUNT,
3802 BFD_RELOC_SH_ALIGN,
3803 BFD_RELOC_SH_CODE,
3804 BFD_RELOC_SH_DATA,
3805 BFD_RELOC_SH_LABEL,
3806 BFD_RELOC_SH_LOOP_START,
3807 BFD_RELOC_SH_LOOP_END,
3808 BFD_RELOC_SH_COPY,
3809 BFD_RELOC_SH_GLOB_DAT,
3810 BFD_RELOC_SH_JMP_SLOT,
3811 BFD_RELOC_SH_RELATIVE,
3812 BFD_RELOC_SH_GOTPC,
3813 BFD_RELOC_SH_GOT_LOW16,
3814 BFD_RELOC_SH_GOT_MEDLOW16,
3815 BFD_RELOC_SH_GOT_MEDHI16,
3816 BFD_RELOC_SH_GOT_HI16,
3817 BFD_RELOC_SH_GOTPLT_LOW16,
3818 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3819 BFD_RELOC_SH_GOTPLT_MEDHI16,
3820 BFD_RELOC_SH_GOTPLT_HI16,
3821 BFD_RELOC_SH_PLT_LOW16,
3822 BFD_RELOC_SH_PLT_MEDLOW16,
3823 BFD_RELOC_SH_PLT_MEDHI16,
3824 BFD_RELOC_SH_PLT_HI16,
3825 BFD_RELOC_SH_GOTOFF_LOW16,
3826 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3827 BFD_RELOC_SH_GOTOFF_MEDHI16,
3828 BFD_RELOC_SH_GOTOFF_HI16,
3829 BFD_RELOC_SH_GOTPC_LOW16,
3830 BFD_RELOC_SH_GOTPC_MEDLOW16,
3831 BFD_RELOC_SH_GOTPC_MEDHI16,
3832 BFD_RELOC_SH_GOTPC_HI16,
3833 BFD_RELOC_SH_COPY64,
3834 BFD_RELOC_SH_GLOB_DAT64,
3835 BFD_RELOC_SH_JMP_SLOT64,
3836 BFD_RELOC_SH_RELATIVE64,
3837 BFD_RELOC_SH_GOT10BY4,
3838 BFD_RELOC_SH_GOT10BY8,
3839 BFD_RELOC_SH_GOTPLT10BY4,
3840 BFD_RELOC_SH_GOTPLT10BY8,
3841 BFD_RELOC_SH_GOTPLT32,
3842 BFD_RELOC_SH_SHMEDIA_CODE,
3843 BFD_RELOC_SH_IMMU5,
3844 BFD_RELOC_SH_IMMS6,
3845 BFD_RELOC_SH_IMMS6BY32,
3846 BFD_RELOC_SH_IMMU6,
3847 BFD_RELOC_SH_IMMS10,
3848 BFD_RELOC_SH_IMMS10BY2,
3849 BFD_RELOC_SH_IMMS10BY4,
3850 BFD_RELOC_SH_IMMS10BY8,
3851 BFD_RELOC_SH_IMMS16,
3852 BFD_RELOC_SH_IMMU16,
3853 BFD_RELOC_SH_IMM_LOW16,
3854 BFD_RELOC_SH_IMM_LOW16_PCREL,
3855 BFD_RELOC_SH_IMM_MEDLOW16,
3856 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3857 BFD_RELOC_SH_IMM_MEDHI16,
3858 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3859 BFD_RELOC_SH_IMM_HI16,
3860 BFD_RELOC_SH_IMM_HI16_PCREL,
3861 BFD_RELOC_SH_PT_16,
3862 BFD_RELOC_SH_TLS_GD_32,
3863 BFD_RELOC_SH_TLS_LD_32,
3864 BFD_RELOC_SH_TLS_LDO_32,
3865 BFD_RELOC_SH_TLS_IE_32,
3866 BFD_RELOC_SH_TLS_LE_32,
3867 BFD_RELOC_SH_TLS_DTPMOD32,
3868 BFD_RELOC_SH_TLS_DTPOFF32,
3869 BFD_RELOC_SH_TLS_TPOFF32,
3870 BFD_RELOC_SH_GOT20,
3871 BFD_RELOC_SH_GOTOFF20,
3872 BFD_RELOC_SH_GOTFUNCDESC,
3873 BFD_RELOC_SH_GOTFUNCDESC20,
3874 BFD_RELOC_SH_GOTOFFFUNCDESC,
3875 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3876 BFD_RELOC_SH_FUNCDESC,
3877
3878 /* ARC relocs. */
3879 BFD_RELOC_ARC_NONE,
3880 BFD_RELOC_ARC_8,
3881 BFD_RELOC_ARC_16,
3882 BFD_RELOC_ARC_24,
3883 BFD_RELOC_ARC_32,
3884 BFD_RELOC_ARC_N8,
3885 BFD_RELOC_ARC_N16,
3886 BFD_RELOC_ARC_N24,
3887 BFD_RELOC_ARC_N32,
3888 BFD_RELOC_ARC_SDA,
3889 BFD_RELOC_ARC_SECTOFF,
3890 BFD_RELOC_ARC_S21H_PCREL,
3891 BFD_RELOC_ARC_S21W_PCREL,
3892 BFD_RELOC_ARC_S25H_PCREL,
3893 BFD_RELOC_ARC_S25W_PCREL,
3894 BFD_RELOC_ARC_SDA32,
3895 BFD_RELOC_ARC_SDA_LDST,
3896 BFD_RELOC_ARC_SDA_LDST1,
3897 BFD_RELOC_ARC_SDA_LDST2,
3898 BFD_RELOC_ARC_SDA16_LD,
3899 BFD_RELOC_ARC_SDA16_LD1,
3900 BFD_RELOC_ARC_SDA16_LD2,
3901 BFD_RELOC_ARC_S13_PCREL,
3902 BFD_RELOC_ARC_W,
3903 BFD_RELOC_ARC_32_ME,
3904 BFD_RELOC_ARC_32_ME_S,
3905 BFD_RELOC_ARC_N32_ME,
3906 BFD_RELOC_ARC_SECTOFF_ME,
3907 BFD_RELOC_ARC_SDA32_ME,
3908 BFD_RELOC_ARC_W_ME,
3909 BFD_RELOC_AC_SECTOFF_U8,
3910 BFD_RELOC_AC_SECTOFF_U8_1,
3911 BFD_RELOC_AC_SECTOFF_U8_2,
3912 BFD_RELOC_AC_SECTOFF_S9,
3913 BFD_RELOC_AC_SECTOFF_S9_1,
3914 BFD_RELOC_AC_SECTOFF_S9_2,
3915 BFD_RELOC_ARC_SECTOFF_ME_1,
3916 BFD_RELOC_ARC_SECTOFF_ME_2,
3917 BFD_RELOC_ARC_SECTOFF_1,
3918 BFD_RELOC_ARC_SECTOFF_2,
3919 BFD_RELOC_ARC_SDA_12,
3920 BFD_RELOC_ARC_SDA16_ST2,
3921 BFD_RELOC_ARC_32_PCREL,
3922 BFD_RELOC_ARC_PC32,
3923 BFD_RELOC_ARC_GOT32,
3924 BFD_RELOC_ARC_GOTPC32,
3925 BFD_RELOC_ARC_PLT32,
3926 BFD_RELOC_ARC_COPY,
3927 BFD_RELOC_ARC_GLOB_DAT,
3928 BFD_RELOC_ARC_JMP_SLOT,
3929 BFD_RELOC_ARC_RELATIVE,
3930 BFD_RELOC_ARC_GOTOFF,
3931 BFD_RELOC_ARC_GOTPC,
3932 BFD_RELOC_ARC_S21W_PCREL_PLT,
3933 BFD_RELOC_ARC_S25H_PCREL_PLT,
3934 BFD_RELOC_ARC_TLS_DTPMOD,
3935 BFD_RELOC_ARC_TLS_TPOFF,
3936 BFD_RELOC_ARC_TLS_GD_GOT,
3937 BFD_RELOC_ARC_TLS_GD_LD,
3938 BFD_RELOC_ARC_TLS_GD_CALL,
3939 BFD_RELOC_ARC_TLS_IE_GOT,
3940 BFD_RELOC_ARC_TLS_DTPOFF,
3941 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3942 BFD_RELOC_ARC_TLS_LE_S9,
3943 BFD_RELOC_ARC_TLS_LE_32,
3944 BFD_RELOC_ARC_S25W_PCREL_PLT,
3945 BFD_RELOC_ARC_S21H_PCREL_PLT,
3946 BFD_RELOC_ARC_NPS_CMEM16,
3947 BFD_RELOC_ARC_JLI_SECTOFF,
3948
3949 /* ADI Blackfin 16 bit immediate absolute reloc. */
3950 BFD_RELOC_BFIN_16_IMM,
3951
3952 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3953 BFD_RELOC_BFIN_16_HIGH,
3954
3955 /* ADI Blackfin 'a' part of LSETUP. */
3956 BFD_RELOC_BFIN_4_PCREL,
3957
3958 /* ADI Blackfin. */
3959 BFD_RELOC_BFIN_5_PCREL,
3960
3961 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3962 BFD_RELOC_BFIN_16_LOW,
3963
3964 /* ADI Blackfin. */
3965 BFD_RELOC_BFIN_10_PCREL,
3966
3967 /* ADI Blackfin 'b' part of LSETUP. */
3968 BFD_RELOC_BFIN_11_PCREL,
3969
3970 /* ADI Blackfin. */
3971 BFD_RELOC_BFIN_12_PCREL_JUMP,
3972
3973 /* ADI Blackfin Short jump, pcrel. */
3974 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3975
3976 /* ADI Blackfin Call.x not implemented. */
3977 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3978
3979 /* ADI Blackfin Long Jump pcrel. */
3980 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3981
3982 /* ADI Blackfin FD-PIC relocations. */
3983 BFD_RELOC_BFIN_GOT17M4,
3984 BFD_RELOC_BFIN_GOTHI,
3985 BFD_RELOC_BFIN_GOTLO,
3986 BFD_RELOC_BFIN_FUNCDESC,
3987 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3988 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3989 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3990 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3991 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3992 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3993 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3994 BFD_RELOC_BFIN_GOTOFF17M4,
3995 BFD_RELOC_BFIN_GOTOFFHI,
3996 BFD_RELOC_BFIN_GOTOFFLO,
3997
3998 /* ADI Blackfin GOT relocation. */
3999 BFD_RELOC_BFIN_GOT,
4000
4001 /* ADI Blackfin PLTPC relocation. */
4002 BFD_RELOC_BFIN_PLTPC,
4003
4004 /* ADI Blackfin arithmetic relocation. */
4005 BFD_ARELOC_BFIN_PUSH,
4006
4007 /* ADI Blackfin arithmetic relocation. */
4008 BFD_ARELOC_BFIN_CONST,
4009
4010 /* ADI Blackfin arithmetic relocation. */
4011 BFD_ARELOC_BFIN_ADD,
4012
4013 /* ADI Blackfin arithmetic relocation. */
4014 BFD_ARELOC_BFIN_SUB,
4015
4016 /* ADI Blackfin arithmetic relocation. */
4017 BFD_ARELOC_BFIN_MULT,
4018
4019 /* ADI Blackfin arithmetic relocation. */
4020 BFD_ARELOC_BFIN_DIV,
4021
4022 /* ADI Blackfin arithmetic relocation. */
4023 BFD_ARELOC_BFIN_MOD,
4024
4025 /* ADI Blackfin arithmetic relocation. */
4026 BFD_ARELOC_BFIN_LSHIFT,
4027
4028 /* ADI Blackfin arithmetic relocation. */
4029 BFD_ARELOC_BFIN_RSHIFT,
4030
4031 /* ADI Blackfin arithmetic relocation. */
4032 BFD_ARELOC_BFIN_AND,
4033
4034 /* ADI Blackfin arithmetic relocation. */
4035 BFD_ARELOC_BFIN_OR,
4036
4037 /* ADI Blackfin arithmetic relocation. */
4038 BFD_ARELOC_BFIN_XOR,
4039
4040 /* ADI Blackfin arithmetic relocation. */
4041 BFD_ARELOC_BFIN_LAND,
4042
4043 /* ADI Blackfin arithmetic relocation. */
4044 BFD_ARELOC_BFIN_LOR,
4045
4046 /* ADI Blackfin arithmetic relocation. */
4047 BFD_ARELOC_BFIN_LEN,
4048
4049 /* ADI Blackfin arithmetic relocation. */
4050 BFD_ARELOC_BFIN_NEG,
4051
4052 /* ADI Blackfin arithmetic relocation. */
4053 BFD_ARELOC_BFIN_COMP,
4054
4055 /* ADI Blackfin arithmetic relocation. */
4056 BFD_ARELOC_BFIN_PAGE,
4057
4058 /* ADI Blackfin arithmetic relocation. */
4059 BFD_ARELOC_BFIN_HWPAGE,
4060
4061 /* ADI Blackfin arithmetic relocation. */
4062 BFD_ARELOC_BFIN_ADDR,
4063
4064 /* Mitsubishi D10V relocs.
4065 This is a 10-bit reloc with the right 2 bits
4066 assumed to be 0. */
4067 BFD_RELOC_D10V_10_PCREL_R,
4068
4069 /* Mitsubishi D10V relocs.
4070 This is a 10-bit reloc with the right 2 bits
4071 assumed to be 0. This is the same as the previous reloc
4072 except it is in the left container, i.e.,
4073 shifted left 15 bits. */
4074 BFD_RELOC_D10V_10_PCREL_L,
4075
4076 /* This is an 18-bit reloc with the right 2 bits
4077 assumed to be 0. */
4078 BFD_RELOC_D10V_18,
4079
4080 /* This is an 18-bit reloc with the right 2 bits
4081 assumed to be 0. */
4082 BFD_RELOC_D10V_18_PCREL,
4083
4084 /* Mitsubishi D30V relocs.
4085 This is a 6-bit absolute reloc. */
4086 BFD_RELOC_D30V_6,
4087
4088 /* This is a 6-bit pc-relative reloc with
4089 the right 3 bits assumed to be 0. */
4090 BFD_RELOC_D30V_9_PCREL,
4091
4092 /* This is a 6-bit pc-relative reloc with
4093 the right 3 bits assumed to be 0. Same
4094 as the previous reloc but on the right side
4095 of the container. */
4096 BFD_RELOC_D30V_9_PCREL_R,
4097
4098 /* This is a 12-bit absolute reloc with the
4099 right 3 bitsassumed to be 0. */
4100 BFD_RELOC_D30V_15,
4101
4102 /* This is a 12-bit pc-relative reloc with
4103 the right 3 bits assumed to be 0. */
4104 BFD_RELOC_D30V_15_PCREL,
4105
4106 /* This is a 12-bit pc-relative reloc with
4107 the right 3 bits assumed to be 0. Same
4108 as the previous reloc but on the right side
4109 of the container. */
4110 BFD_RELOC_D30V_15_PCREL_R,
4111
4112 /* This is an 18-bit absolute reloc with
4113 the right 3 bits assumed to be 0. */
4114 BFD_RELOC_D30V_21,
4115
4116 /* This is an 18-bit pc-relative reloc with
4117 the right 3 bits assumed to be 0. */
4118 BFD_RELOC_D30V_21_PCREL,
4119
4120 /* This is an 18-bit pc-relative reloc with
4121 the right 3 bits assumed to be 0. Same
4122 as the previous reloc but on the right side
4123 of the container. */
4124 BFD_RELOC_D30V_21_PCREL_R,
4125
4126 /* This is a 32-bit absolute reloc. */
4127 BFD_RELOC_D30V_32,
4128
4129 /* This is a 32-bit pc-relative reloc. */
4130 BFD_RELOC_D30V_32_PCREL,
4131
4132 /* DLX relocs */
4133 BFD_RELOC_DLX_HI16_S,
4134
4135 /* DLX relocs */
4136 BFD_RELOC_DLX_LO16,
4137
4138 /* DLX relocs */
4139 BFD_RELOC_DLX_JMP26,
4140
4141 /* Renesas M16C/M32C Relocations. */
4142 BFD_RELOC_M32C_HI8,
4143 BFD_RELOC_M32C_RL_JUMP,
4144 BFD_RELOC_M32C_RL_1ADDR,
4145 BFD_RELOC_M32C_RL_2ADDR,
4146
4147 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
4148 This is a 24 bit absolute address. */
4149 BFD_RELOC_M32R_24,
4150
4151 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
4152 BFD_RELOC_M32R_10_PCREL,
4153
4154 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
4155 BFD_RELOC_M32R_18_PCREL,
4156
4157 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
4158 BFD_RELOC_M32R_26_PCREL,
4159
4160 /* This is a 16-bit reloc containing the high 16 bits of an address
4161 used when the lower 16 bits are treated as unsigned. */
4162 BFD_RELOC_M32R_HI16_ULO,
4163
4164 /* This is a 16-bit reloc containing the high 16 bits of an address
4165 used when the lower 16 bits are treated as signed. */
4166 BFD_RELOC_M32R_HI16_SLO,
4167
4168 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
4169 BFD_RELOC_M32R_LO16,
4170
4171 /* This is a 16-bit reloc containing the small data area offset for use in
4172 add3, load, and store instructions. */
4173 BFD_RELOC_M32R_SDA16,
4174
4175 /* For PIC. */
4176 BFD_RELOC_M32R_GOT24,
4177 BFD_RELOC_M32R_26_PLTREL,
4178 BFD_RELOC_M32R_COPY,
4179 BFD_RELOC_M32R_GLOB_DAT,
4180 BFD_RELOC_M32R_JMP_SLOT,
4181 BFD_RELOC_M32R_RELATIVE,
4182 BFD_RELOC_M32R_GOTOFF,
4183 BFD_RELOC_M32R_GOTOFF_HI_ULO,
4184 BFD_RELOC_M32R_GOTOFF_HI_SLO,
4185 BFD_RELOC_M32R_GOTOFF_LO,
4186 BFD_RELOC_M32R_GOTPC24,
4187 BFD_RELOC_M32R_GOT16_HI_ULO,
4188 BFD_RELOC_M32R_GOT16_HI_SLO,
4189 BFD_RELOC_M32R_GOT16_LO,
4190 BFD_RELOC_M32R_GOTPC_HI_ULO,
4191 BFD_RELOC_M32R_GOTPC_HI_SLO,
4192 BFD_RELOC_M32R_GOTPC_LO,
4193
4194 /* NDS32 relocs.
4195 This is a 20 bit absolute address. */
4196 BFD_RELOC_NDS32_20,
4197
4198 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4199 BFD_RELOC_NDS32_9_PCREL,
4200
4201 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4202 BFD_RELOC_NDS32_WORD_9_PCREL,
4203
4204 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
4205 BFD_RELOC_NDS32_15_PCREL,
4206
4207 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
4208 BFD_RELOC_NDS32_17_PCREL,
4209
4210 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
4211 BFD_RELOC_NDS32_25_PCREL,
4212
4213 /* This is a 20-bit reloc containing the high 20 bits of an address
4214 used with the lower 12 bits */
4215 BFD_RELOC_NDS32_HI20,
4216
4217 /* This is a 12-bit reloc containing the lower 12 bits of an address
4218 then shift right by 3. This is used with ldi,sdi... */
4219 BFD_RELOC_NDS32_LO12S3,
4220
4221 /* This is a 12-bit reloc containing the lower 12 bits of an address
4222 then shift left by 2. This is used with lwi,swi... */
4223 BFD_RELOC_NDS32_LO12S2,
4224
4225 /* This is a 12-bit reloc containing the lower 12 bits of an address
4226 then shift left by 1. This is used with lhi,shi... */
4227 BFD_RELOC_NDS32_LO12S1,
4228
4229 /* This is a 12-bit reloc containing the lower 12 bits of an address
4230 then shift left by 0. This is used with lbisbi... */
4231 BFD_RELOC_NDS32_LO12S0,
4232
4233 /* This is a 12-bit reloc containing the lower 12 bits of an address
4234 then shift left by 0. This is only used with branch relaxations */
4235 BFD_RELOC_NDS32_LO12S0_ORI,
4236
4237 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4238 and shift left by 3 for use in ldi, sdi... */
4239 BFD_RELOC_NDS32_SDA15S3,
4240
4241 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4242 and shift left by 2 for use in lwi, swi... */
4243 BFD_RELOC_NDS32_SDA15S2,
4244
4245 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4246 and shift left by 1 for use in lhi, shi... */
4247 BFD_RELOC_NDS32_SDA15S1,
4248
4249 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4250 and shift left by 0 for use in lbi, sbi... */
4251 BFD_RELOC_NDS32_SDA15S0,
4252
4253 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4254 and shift left by 3 */
4255 BFD_RELOC_NDS32_SDA16S3,
4256
4257 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4258 and shift left by 2 for use in lwi.gp, swi.gp... */
4259 BFD_RELOC_NDS32_SDA17S2,
4260
4261 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4262 and shift left by 1 for use in lhi.gp, shi.gp... */
4263 BFD_RELOC_NDS32_SDA18S1,
4264
4265 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4266 and shift left by 0 for use in lbi.gp, sbi.gp... */
4267 BFD_RELOC_NDS32_SDA19S0,
4268
4269 /* for PIC */
4270 BFD_RELOC_NDS32_GOT20,
4271 BFD_RELOC_NDS32_9_PLTREL,
4272 BFD_RELOC_NDS32_25_PLTREL,
4273 BFD_RELOC_NDS32_COPY,
4274 BFD_RELOC_NDS32_GLOB_DAT,
4275 BFD_RELOC_NDS32_JMP_SLOT,
4276 BFD_RELOC_NDS32_RELATIVE,
4277 BFD_RELOC_NDS32_GOTOFF,
4278 BFD_RELOC_NDS32_GOTOFF_HI20,
4279 BFD_RELOC_NDS32_GOTOFF_LO12,
4280 BFD_RELOC_NDS32_GOTPC20,
4281 BFD_RELOC_NDS32_GOT_HI20,
4282 BFD_RELOC_NDS32_GOT_LO12,
4283 BFD_RELOC_NDS32_GOTPC_HI20,
4284 BFD_RELOC_NDS32_GOTPC_LO12,
4285
4286 /* for relax */
4287 BFD_RELOC_NDS32_INSN16,
4288 BFD_RELOC_NDS32_LABEL,
4289 BFD_RELOC_NDS32_LONGCALL1,
4290 BFD_RELOC_NDS32_LONGCALL2,
4291 BFD_RELOC_NDS32_LONGCALL3,
4292 BFD_RELOC_NDS32_LONGJUMP1,
4293 BFD_RELOC_NDS32_LONGJUMP2,
4294 BFD_RELOC_NDS32_LONGJUMP3,
4295 BFD_RELOC_NDS32_LOADSTORE,
4296 BFD_RELOC_NDS32_9_FIXED,
4297 BFD_RELOC_NDS32_15_FIXED,
4298 BFD_RELOC_NDS32_17_FIXED,
4299 BFD_RELOC_NDS32_25_FIXED,
4300 BFD_RELOC_NDS32_LONGCALL4,
4301 BFD_RELOC_NDS32_LONGCALL5,
4302 BFD_RELOC_NDS32_LONGCALL6,
4303 BFD_RELOC_NDS32_LONGJUMP4,
4304 BFD_RELOC_NDS32_LONGJUMP5,
4305 BFD_RELOC_NDS32_LONGJUMP6,
4306 BFD_RELOC_NDS32_LONGJUMP7,
4307
4308 /* for PIC */
4309 BFD_RELOC_NDS32_PLTREL_HI20,
4310 BFD_RELOC_NDS32_PLTREL_LO12,
4311 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4312 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4313
4314 /* for floating point */
4315 BFD_RELOC_NDS32_SDA12S2_DP,
4316 BFD_RELOC_NDS32_SDA12S2_SP,
4317 BFD_RELOC_NDS32_LO12S2_DP,
4318 BFD_RELOC_NDS32_LO12S2_SP,
4319
4320 /* for dwarf2 debug_line. */
4321 BFD_RELOC_NDS32_DWARF2_OP1,
4322 BFD_RELOC_NDS32_DWARF2_OP2,
4323 BFD_RELOC_NDS32_DWARF2_LEB,
4324
4325 /* for eliminate 16-bit instructions */
4326 BFD_RELOC_NDS32_UPDATE_TA,
4327
4328 /* for PIC object relaxation */
4329 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4330 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4331 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4332 BFD_RELOC_NDS32_GOT_LO15,
4333 BFD_RELOC_NDS32_GOT_LO19,
4334 BFD_RELOC_NDS32_GOTOFF_LO15,
4335 BFD_RELOC_NDS32_GOTOFF_LO19,
4336 BFD_RELOC_NDS32_GOT15S2,
4337 BFD_RELOC_NDS32_GOT17S2,
4338
4339 /* NDS32 relocs.
4340 This is a 5 bit absolute address. */
4341 BFD_RELOC_NDS32_5,
4342
4343 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4344 BFD_RELOC_NDS32_10_UPCREL,
4345
4346 /* If fp were omitted, fp can used as another gp. */
4347 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4348
4349 /* relaxation relative relocation types */
4350 BFD_RELOC_NDS32_RELAX_ENTRY,
4351 BFD_RELOC_NDS32_GOT_SUFF,
4352 BFD_RELOC_NDS32_GOTOFF_SUFF,
4353 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4354 BFD_RELOC_NDS32_MULCALL_SUFF,
4355 BFD_RELOC_NDS32_PTR,
4356 BFD_RELOC_NDS32_PTR_COUNT,
4357 BFD_RELOC_NDS32_PTR_RESOLVED,
4358 BFD_RELOC_NDS32_PLTBLOCK,
4359 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4360 BFD_RELOC_NDS32_RELAX_REGION_END,
4361 BFD_RELOC_NDS32_MINUEND,
4362 BFD_RELOC_NDS32_SUBTRAHEND,
4363 BFD_RELOC_NDS32_DIFF8,
4364 BFD_RELOC_NDS32_DIFF16,
4365 BFD_RELOC_NDS32_DIFF32,
4366 BFD_RELOC_NDS32_DIFF_ULEB128,
4367 BFD_RELOC_NDS32_EMPTY,
4368
4369 /* This is a 25 bit absolute address. */
4370 BFD_RELOC_NDS32_25_ABS,
4371
4372 /* For ex9 and ifc using. */
4373 BFD_RELOC_NDS32_DATA,
4374 BFD_RELOC_NDS32_TRAN,
4375 BFD_RELOC_NDS32_17IFC_PCREL,
4376 BFD_RELOC_NDS32_10IFCU_PCREL,
4377
4378 /* For TLS. */
4379 BFD_RELOC_NDS32_TPOFF,
4380 BFD_RELOC_NDS32_GOTTPOFF,
4381 BFD_RELOC_NDS32_TLS_LE_HI20,
4382 BFD_RELOC_NDS32_TLS_LE_LO12,
4383 BFD_RELOC_NDS32_TLS_LE_20,
4384 BFD_RELOC_NDS32_TLS_LE_15S0,
4385 BFD_RELOC_NDS32_TLS_LE_15S1,
4386 BFD_RELOC_NDS32_TLS_LE_15S2,
4387 BFD_RELOC_NDS32_TLS_LE_ADD,
4388 BFD_RELOC_NDS32_TLS_LE_LS,
4389 BFD_RELOC_NDS32_TLS_IE_HI20,
4390 BFD_RELOC_NDS32_TLS_IE_LO12,
4391 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4392 BFD_RELOC_NDS32_TLS_IEGP_HI20,
4393 BFD_RELOC_NDS32_TLS_IEGP_LO12,
4394 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
4395 BFD_RELOC_NDS32_TLS_IEGP_LW,
4396 BFD_RELOC_NDS32_TLS_DESC,
4397 BFD_RELOC_NDS32_TLS_DESC_HI20,
4398 BFD_RELOC_NDS32_TLS_DESC_LO12,
4399 BFD_RELOC_NDS32_TLS_DESC_20,
4400 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
4401 BFD_RELOC_NDS32_TLS_DESC_ADD,
4402 BFD_RELOC_NDS32_TLS_DESC_FUNC,
4403 BFD_RELOC_NDS32_TLS_DESC_CALL,
4404 BFD_RELOC_NDS32_TLS_DESC_MEM,
4405 BFD_RELOC_NDS32_REMOVE,
4406 BFD_RELOC_NDS32_GROUP,
4407
4408 /* For floating load store relaxation. */
4409 BFD_RELOC_NDS32_LSI,
4410
4411 /* This is a 9-bit reloc */
4412 BFD_RELOC_V850_9_PCREL,
4413
4414 /* This is a 22-bit reloc */
4415 BFD_RELOC_V850_22_PCREL,
4416
4417 /* This is a 16 bit offset from the short data area pointer. */
4418 BFD_RELOC_V850_SDA_16_16_OFFSET,
4419
4420 /* This is a 16 bit offset (of which only 15 bits are used) from the
4421 short data area pointer. */
4422 BFD_RELOC_V850_SDA_15_16_OFFSET,
4423
4424 /* This is a 16 bit offset from the zero data area pointer. */
4425 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4426
4427 /* This is a 16 bit offset (of which only 15 bits are used) from the
4428 zero data area pointer. */
4429 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4430
4431 /* This is an 8 bit offset (of which only 6 bits are used) from the
4432 tiny data area pointer. */
4433 BFD_RELOC_V850_TDA_6_8_OFFSET,
4434
4435 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4436 data area pointer. */
4437 BFD_RELOC_V850_TDA_7_8_OFFSET,
4438
4439 /* This is a 7 bit offset from the tiny data area pointer. */
4440 BFD_RELOC_V850_TDA_7_7_OFFSET,
4441
4442 /* This is a 16 bit offset from the tiny data area pointer. */
4443 BFD_RELOC_V850_TDA_16_16_OFFSET,
4444
4445 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4446 data area pointer. */
4447 BFD_RELOC_V850_TDA_4_5_OFFSET,
4448
4449 /* This is a 4 bit offset from the tiny data area pointer. */
4450 BFD_RELOC_V850_TDA_4_4_OFFSET,
4451
4452 /* This is a 16 bit offset from the short data area pointer, with the
4453 bits placed non-contiguously in the instruction. */
4454 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4455
4456 /* This is a 16 bit offset from the zero data area pointer, with the
4457 bits placed non-contiguously in the instruction. */
4458 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4459
4460 /* This is a 6 bit offset from the call table base pointer. */
4461 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4462
4463 /* This is a 16 bit offset from the call table base pointer. */
4464 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4465
4466 /* Used for relaxing indirect function calls. */
4467 BFD_RELOC_V850_LONGCALL,
4468
4469 /* Used for relaxing indirect jumps. */
4470 BFD_RELOC_V850_LONGJUMP,
4471
4472 /* Used to maintain alignment whilst relaxing. */
4473 BFD_RELOC_V850_ALIGN,
4474
4475 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4476 instructions. */
4477 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4478
4479 /* This is a 16-bit reloc. */
4480 BFD_RELOC_V850_16_PCREL,
4481
4482 /* This is a 17-bit reloc. */
4483 BFD_RELOC_V850_17_PCREL,
4484
4485 /* This is a 23-bit reloc. */
4486 BFD_RELOC_V850_23,
4487
4488 /* This is a 32-bit reloc. */
4489 BFD_RELOC_V850_32_PCREL,
4490
4491 /* This is a 32-bit reloc. */
4492 BFD_RELOC_V850_32_ABS,
4493
4494 /* This is a 16-bit reloc. */
4495 BFD_RELOC_V850_16_SPLIT_OFFSET,
4496
4497 /* This is a 16-bit reloc. */
4498 BFD_RELOC_V850_16_S1,
4499
4500 /* Low 16 bits. 16 bit shifted by 1. */
4501 BFD_RELOC_V850_LO16_S1,
4502
4503 /* This is a 16 bit offset from the call table base pointer. */
4504 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4505
4506 /* DSO relocations. */
4507 BFD_RELOC_V850_32_GOTPCREL,
4508
4509 /* DSO relocations. */
4510 BFD_RELOC_V850_16_GOT,
4511
4512 /* DSO relocations. */
4513 BFD_RELOC_V850_32_GOT,
4514
4515 /* DSO relocations. */
4516 BFD_RELOC_V850_22_PLT_PCREL,
4517
4518 /* DSO relocations. */
4519 BFD_RELOC_V850_32_PLT_PCREL,
4520
4521 /* DSO relocations. */
4522 BFD_RELOC_V850_COPY,
4523
4524 /* DSO relocations. */
4525 BFD_RELOC_V850_GLOB_DAT,
4526
4527 /* DSO relocations. */
4528 BFD_RELOC_V850_JMP_SLOT,
4529
4530 /* DSO relocations. */
4531 BFD_RELOC_V850_RELATIVE,
4532
4533 /* DSO relocations. */
4534 BFD_RELOC_V850_16_GOTOFF,
4535
4536 /* DSO relocations. */
4537 BFD_RELOC_V850_32_GOTOFF,
4538
4539 /* start code. */
4540 BFD_RELOC_V850_CODE,
4541
4542 /* start data in text. */
4543 BFD_RELOC_V850_DATA,
4544
4545 /* This is a 8bit DP reloc for the tms320c30, where the most
4546 significant 8 bits of a 24 bit word are placed into the least
4547 significant 8 bits of the opcode. */
4548 BFD_RELOC_TIC30_LDP,
4549
4550 /* This is a 7bit reloc for the tms320c54x, where the least
4551 significant 7 bits of a 16 bit word are placed into the least
4552 significant 7 bits of the opcode. */
4553 BFD_RELOC_TIC54X_PARTLS7,
4554
4555 /* This is a 9bit DP reloc for the tms320c54x, where the most
4556 significant 9 bits of a 16 bit word are placed into the least
4557 significant 9 bits of the opcode. */
4558 BFD_RELOC_TIC54X_PARTMS9,
4559
4560 /* This is an extended address 23-bit reloc for the tms320c54x. */
4561 BFD_RELOC_TIC54X_23,
4562
4563 /* This is a 16-bit reloc for the tms320c54x, where the least
4564 significant 16 bits of a 23-bit extended address are placed into
4565 the opcode. */
4566 BFD_RELOC_TIC54X_16_OF_23,
4567
4568 /* This is a reloc for the tms320c54x, where the most
4569 significant 7 bits of a 23-bit extended address are placed into
4570 the opcode. */
4571 BFD_RELOC_TIC54X_MS7_OF_23,
4572
4573 /* TMS320C6000 relocations. */
4574 BFD_RELOC_C6000_PCR_S21,
4575 BFD_RELOC_C6000_PCR_S12,
4576 BFD_RELOC_C6000_PCR_S10,
4577 BFD_RELOC_C6000_PCR_S7,
4578 BFD_RELOC_C6000_ABS_S16,
4579 BFD_RELOC_C6000_ABS_L16,
4580 BFD_RELOC_C6000_ABS_H16,
4581 BFD_RELOC_C6000_SBR_U15_B,
4582 BFD_RELOC_C6000_SBR_U15_H,
4583 BFD_RELOC_C6000_SBR_U15_W,
4584 BFD_RELOC_C6000_SBR_S16,
4585 BFD_RELOC_C6000_SBR_L16_B,
4586 BFD_RELOC_C6000_SBR_L16_H,
4587 BFD_RELOC_C6000_SBR_L16_W,
4588 BFD_RELOC_C6000_SBR_H16_B,
4589 BFD_RELOC_C6000_SBR_H16_H,
4590 BFD_RELOC_C6000_SBR_H16_W,
4591 BFD_RELOC_C6000_SBR_GOT_U15_W,
4592 BFD_RELOC_C6000_SBR_GOT_L16_W,
4593 BFD_RELOC_C6000_SBR_GOT_H16_W,
4594 BFD_RELOC_C6000_DSBT_INDEX,
4595 BFD_RELOC_C6000_PREL31,
4596 BFD_RELOC_C6000_COPY,
4597 BFD_RELOC_C6000_JUMP_SLOT,
4598 BFD_RELOC_C6000_EHTYPE,
4599 BFD_RELOC_C6000_PCR_H16,
4600 BFD_RELOC_C6000_PCR_L16,
4601 BFD_RELOC_C6000_ALIGN,
4602 BFD_RELOC_C6000_FPHEAD,
4603 BFD_RELOC_C6000_NOCMP,
4604
4605 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4606 BFD_RELOC_FR30_48,
4607
4608 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4609 two sections. */
4610 BFD_RELOC_FR30_20,
4611
4612 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4613 4 bits. */
4614 BFD_RELOC_FR30_6_IN_4,
4615
4616 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4617 into 8 bits. */
4618 BFD_RELOC_FR30_8_IN_8,
4619
4620 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4621 into 8 bits. */
4622 BFD_RELOC_FR30_9_IN_8,
4623
4624 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4625 into 8 bits. */
4626 BFD_RELOC_FR30_10_IN_8,
4627
4628 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4629 short offset into 8 bits. */
4630 BFD_RELOC_FR30_9_PCREL,
4631
4632 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4633 short offset into 11 bits. */
4634 BFD_RELOC_FR30_12_PCREL,
4635
4636 /* Motorola Mcore relocations. */
4637 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4638 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4639 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4640 BFD_RELOC_MCORE_PCREL_32,
4641 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4642 BFD_RELOC_MCORE_RVA,
4643
4644 /* Toshiba Media Processor Relocations. */
4645 BFD_RELOC_MEP_8,
4646 BFD_RELOC_MEP_16,
4647 BFD_RELOC_MEP_32,
4648 BFD_RELOC_MEP_PCREL8A2,
4649 BFD_RELOC_MEP_PCREL12A2,
4650 BFD_RELOC_MEP_PCREL17A2,
4651 BFD_RELOC_MEP_PCREL24A2,
4652 BFD_RELOC_MEP_PCABS24A2,
4653 BFD_RELOC_MEP_LOW16,
4654 BFD_RELOC_MEP_HI16U,
4655 BFD_RELOC_MEP_HI16S,
4656 BFD_RELOC_MEP_GPREL,
4657 BFD_RELOC_MEP_TPREL,
4658 BFD_RELOC_MEP_TPREL7,
4659 BFD_RELOC_MEP_TPREL7A2,
4660 BFD_RELOC_MEP_TPREL7A4,
4661 BFD_RELOC_MEP_UIMM24,
4662 BFD_RELOC_MEP_ADDR24A4,
4663 BFD_RELOC_MEP_GNU_VTINHERIT,
4664 BFD_RELOC_MEP_GNU_VTENTRY,
4665
4666
4667 /* Imagination Technologies Meta relocations. */
4668 BFD_RELOC_METAG_HIADDR16,
4669 BFD_RELOC_METAG_LOADDR16,
4670 BFD_RELOC_METAG_RELBRANCH,
4671 BFD_RELOC_METAG_GETSETOFF,
4672 BFD_RELOC_METAG_HIOG,
4673 BFD_RELOC_METAG_LOOG,
4674 BFD_RELOC_METAG_REL8,
4675 BFD_RELOC_METAG_REL16,
4676 BFD_RELOC_METAG_HI16_GOTOFF,
4677 BFD_RELOC_METAG_LO16_GOTOFF,
4678 BFD_RELOC_METAG_GETSET_GOTOFF,
4679 BFD_RELOC_METAG_GETSET_GOT,
4680 BFD_RELOC_METAG_HI16_GOTPC,
4681 BFD_RELOC_METAG_LO16_GOTPC,
4682 BFD_RELOC_METAG_HI16_PLT,
4683 BFD_RELOC_METAG_LO16_PLT,
4684 BFD_RELOC_METAG_RELBRANCH_PLT,
4685 BFD_RELOC_METAG_GOTOFF,
4686 BFD_RELOC_METAG_PLT,
4687 BFD_RELOC_METAG_COPY,
4688 BFD_RELOC_METAG_JMP_SLOT,
4689 BFD_RELOC_METAG_RELATIVE,
4690 BFD_RELOC_METAG_GLOB_DAT,
4691 BFD_RELOC_METAG_TLS_GD,
4692 BFD_RELOC_METAG_TLS_LDM,
4693 BFD_RELOC_METAG_TLS_LDO_HI16,
4694 BFD_RELOC_METAG_TLS_LDO_LO16,
4695 BFD_RELOC_METAG_TLS_LDO,
4696 BFD_RELOC_METAG_TLS_IE,
4697 BFD_RELOC_METAG_TLS_IENONPIC,
4698 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4699 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4700 BFD_RELOC_METAG_TLS_TPOFF,
4701 BFD_RELOC_METAG_TLS_DTPMOD,
4702 BFD_RELOC_METAG_TLS_DTPOFF,
4703 BFD_RELOC_METAG_TLS_LE,
4704 BFD_RELOC_METAG_TLS_LE_HI16,
4705 BFD_RELOC_METAG_TLS_LE_LO16,
4706
4707 /* These are relocations for the GETA instruction. */
4708 BFD_RELOC_MMIX_GETA,
4709 BFD_RELOC_MMIX_GETA_1,
4710 BFD_RELOC_MMIX_GETA_2,
4711 BFD_RELOC_MMIX_GETA_3,
4712
4713 /* These are relocations for a conditional branch instruction. */
4714 BFD_RELOC_MMIX_CBRANCH,
4715 BFD_RELOC_MMIX_CBRANCH_J,
4716 BFD_RELOC_MMIX_CBRANCH_1,
4717 BFD_RELOC_MMIX_CBRANCH_2,
4718 BFD_RELOC_MMIX_CBRANCH_3,
4719
4720 /* These are relocations for the PUSHJ instruction. */
4721 BFD_RELOC_MMIX_PUSHJ,
4722 BFD_RELOC_MMIX_PUSHJ_1,
4723 BFD_RELOC_MMIX_PUSHJ_2,
4724 BFD_RELOC_MMIX_PUSHJ_3,
4725 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4726
4727 /* These are relocations for the JMP instruction. */
4728 BFD_RELOC_MMIX_JMP,
4729 BFD_RELOC_MMIX_JMP_1,
4730 BFD_RELOC_MMIX_JMP_2,
4731 BFD_RELOC_MMIX_JMP_3,
4732
4733 /* This is a relocation for a relative address as in a GETA instruction or
4734 a branch. */
4735 BFD_RELOC_MMIX_ADDR19,
4736
4737 /* This is a relocation for a relative address as in a JMP instruction. */
4738 BFD_RELOC_MMIX_ADDR27,
4739
4740 /* This is a relocation for an instruction field that may be a general
4741 register or a value 0..255. */
4742 BFD_RELOC_MMIX_REG_OR_BYTE,
4743
4744 /* This is a relocation for an instruction field that may be a general
4745 register. */
4746 BFD_RELOC_MMIX_REG,
4747
4748 /* This is a relocation for two instruction fields holding a register and
4749 an offset, the equivalent of the relocation. */
4750 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4751
4752 /* This relocation is an assertion that the expression is not allocated as
4753 a global register. It does not modify contents. */
4754 BFD_RELOC_MMIX_LOCAL,
4755
4756 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4757 short offset into 7 bits. */
4758 BFD_RELOC_AVR_7_PCREL,
4759
4760 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4761 short offset into 12 bits. */
4762 BFD_RELOC_AVR_13_PCREL,
4763
4764 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4765 program memory address) into 16 bits. */
4766 BFD_RELOC_AVR_16_PM,
4767
4768 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4769 data memory address) into 8 bit immediate value of LDI insn. */
4770 BFD_RELOC_AVR_LO8_LDI,
4771
4772 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4773 of data memory address) into 8 bit immediate value of LDI insn. */
4774 BFD_RELOC_AVR_HI8_LDI,
4775
4776 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4777 of program memory address) into 8 bit immediate value of LDI insn. */
4778 BFD_RELOC_AVR_HH8_LDI,
4779
4780 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4781 of 32 bit value) into 8 bit immediate value of LDI insn. */
4782 BFD_RELOC_AVR_MS8_LDI,
4783
4784 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4785 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4786 BFD_RELOC_AVR_LO8_LDI_NEG,
4787
4788 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4789 (high 8 bit of data memory address) into 8 bit immediate value of
4790 SUBI insn. */
4791 BFD_RELOC_AVR_HI8_LDI_NEG,
4792
4793 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4794 (most high 8 bit of program memory address) into 8 bit immediate value
4795 of LDI or SUBI insn. */
4796 BFD_RELOC_AVR_HH8_LDI_NEG,
4797
4798 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4799 of 32 bit value) into 8 bit immediate value of LDI insn. */
4800 BFD_RELOC_AVR_MS8_LDI_NEG,
4801
4802 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4803 command address) into 8 bit immediate value of LDI insn. */
4804 BFD_RELOC_AVR_LO8_LDI_PM,
4805
4806 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4807 (command address) into 8 bit immediate value of LDI insn. If the address
4808 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4809 in the lower 128k. */
4810 BFD_RELOC_AVR_LO8_LDI_GS,
4811
4812 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4813 of command address) into 8 bit immediate value of LDI insn. */
4814 BFD_RELOC_AVR_HI8_LDI_PM,
4815
4816 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4817 of command address) into 8 bit immediate value of LDI insn. If the address
4818 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4819 below 128k. */
4820 BFD_RELOC_AVR_HI8_LDI_GS,
4821
4822 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4823 of command address) into 8 bit immediate value of LDI insn. */
4824 BFD_RELOC_AVR_HH8_LDI_PM,
4825
4826 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4827 (usually command address) into 8 bit immediate value of SUBI insn. */
4828 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4829
4830 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4831 (high 8 bit of 16 bit command address) into 8 bit immediate value
4832 of SUBI insn. */
4833 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4834
4835 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4836 (high 6 bit of 22 bit command address) into 8 bit immediate
4837 value of SUBI insn. */
4838 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4839
4840 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4841 into 22 bits. */
4842 BFD_RELOC_AVR_CALL,
4843
4844 /* This is a 16 bit reloc for the AVR that stores all needed bits
4845 for absolute addressing with ldi with overflow check to linktime */
4846 BFD_RELOC_AVR_LDI,
4847
4848 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4849 instructions */
4850 BFD_RELOC_AVR_6,
4851
4852 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4853 instructions */
4854 BFD_RELOC_AVR_6_ADIW,
4855
4856 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4857 in .byte lo8(symbol) */
4858 BFD_RELOC_AVR_8_LO,
4859
4860 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4861 in .byte hi8(symbol) */
4862 BFD_RELOC_AVR_8_HI,
4863
4864 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4865 in .byte hlo8(symbol) */
4866 BFD_RELOC_AVR_8_HLO,
4867
4868 /* AVR relocations to mark the difference of two local symbols.
4869 These are only needed to support linker relaxation and can be ignored
4870 when not relaxing. The field is set to the value of the difference
4871 assuming no relaxation. The relocation encodes the position of the
4872 second symbol so the linker can determine whether to adjust the field
4873 value. */
4874 BFD_RELOC_AVR_DIFF8,
4875 BFD_RELOC_AVR_DIFF16,
4876 BFD_RELOC_AVR_DIFF32,
4877
4878 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4879 lds and sts instructions supported only tiny core. */
4880 BFD_RELOC_AVR_LDS_STS_16,
4881
4882 /* This is a 6 bit reloc for the AVR that stores an I/O register
4883 number for the IN and OUT instructions */
4884 BFD_RELOC_AVR_PORT6,
4885
4886 /* This is a 5 bit reloc for the AVR that stores an I/O register
4887 number for the SBIC, SBIS, SBI and CBI instructions */
4888 BFD_RELOC_AVR_PORT5,
4889
4890 /* RISC-V relocations. */
4891 BFD_RELOC_RISCV_HI20,
4892 BFD_RELOC_RISCV_PCREL_HI20,
4893 BFD_RELOC_RISCV_PCREL_LO12_I,
4894 BFD_RELOC_RISCV_PCREL_LO12_S,
4895 BFD_RELOC_RISCV_LO12_I,
4896 BFD_RELOC_RISCV_LO12_S,
4897 BFD_RELOC_RISCV_GPREL12_I,
4898 BFD_RELOC_RISCV_GPREL12_S,
4899 BFD_RELOC_RISCV_TPREL_HI20,
4900 BFD_RELOC_RISCV_TPREL_LO12_I,
4901 BFD_RELOC_RISCV_TPREL_LO12_S,
4902 BFD_RELOC_RISCV_TPREL_ADD,
4903 BFD_RELOC_RISCV_CALL,
4904 BFD_RELOC_RISCV_CALL_PLT,
4905 BFD_RELOC_RISCV_ADD8,
4906 BFD_RELOC_RISCV_ADD16,
4907 BFD_RELOC_RISCV_ADD32,
4908 BFD_RELOC_RISCV_ADD64,
4909 BFD_RELOC_RISCV_SUB8,
4910 BFD_RELOC_RISCV_SUB16,
4911 BFD_RELOC_RISCV_SUB32,
4912 BFD_RELOC_RISCV_SUB64,
4913 BFD_RELOC_RISCV_GOT_HI20,
4914 BFD_RELOC_RISCV_TLS_GOT_HI20,
4915 BFD_RELOC_RISCV_TLS_GD_HI20,
4916 BFD_RELOC_RISCV_JMP,
4917 BFD_RELOC_RISCV_TLS_DTPMOD32,
4918 BFD_RELOC_RISCV_TLS_DTPREL32,
4919 BFD_RELOC_RISCV_TLS_DTPMOD64,
4920 BFD_RELOC_RISCV_TLS_DTPREL64,
4921 BFD_RELOC_RISCV_TLS_TPREL32,
4922 BFD_RELOC_RISCV_TLS_TPREL64,
4923 BFD_RELOC_RISCV_ALIGN,
4924 BFD_RELOC_RISCV_RVC_BRANCH,
4925 BFD_RELOC_RISCV_RVC_JUMP,
4926 BFD_RELOC_RISCV_RVC_LUI,
4927 BFD_RELOC_RISCV_GPREL_I,
4928 BFD_RELOC_RISCV_GPREL_S,
4929 BFD_RELOC_RISCV_TPREL_I,
4930 BFD_RELOC_RISCV_TPREL_S,
4931 BFD_RELOC_RISCV_RELAX,
4932 BFD_RELOC_RISCV_CFA,
4933 BFD_RELOC_RISCV_SUB6,
4934 BFD_RELOC_RISCV_SET6,
4935 BFD_RELOC_RISCV_SET8,
4936 BFD_RELOC_RISCV_SET16,
4937 BFD_RELOC_RISCV_SET32,
4938 BFD_RELOC_RISCV_32_PCREL,
4939
4940 /* Renesas RL78 Relocations. */
4941 BFD_RELOC_RL78_NEG8,
4942 BFD_RELOC_RL78_NEG16,
4943 BFD_RELOC_RL78_NEG24,
4944 BFD_RELOC_RL78_NEG32,
4945 BFD_RELOC_RL78_16_OP,
4946 BFD_RELOC_RL78_24_OP,
4947 BFD_RELOC_RL78_32_OP,
4948 BFD_RELOC_RL78_8U,
4949 BFD_RELOC_RL78_16U,
4950 BFD_RELOC_RL78_24U,
4951 BFD_RELOC_RL78_DIR3U_PCREL,
4952 BFD_RELOC_RL78_DIFF,
4953 BFD_RELOC_RL78_GPRELB,
4954 BFD_RELOC_RL78_GPRELW,
4955 BFD_RELOC_RL78_GPRELL,
4956 BFD_RELOC_RL78_SYM,
4957 BFD_RELOC_RL78_OP_SUBTRACT,
4958 BFD_RELOC_RL78_OP_NEG,
4959 BFD_RELOC_RL78_OP_AND,
4960 BFD_RELOC_RL78_OP_SHRA,
4961 BFD_RELOC_RL78_ABS8,
4962 BFD_RELOC_RL78_ABS16,
4963 BFD_RELOC_RL78_ABS16_REV,
4964 BFD_RELOC_RL78_ABS32,
4965 BFD_RELOC_RL78_ABS32_REV,
4966 BFD_RELOC_RL78_ABS16U,
4967 BFD_RELOC_RL78_ABS16UW,
4968 BFD_RELOC_RL78_ABS16UL,
4969 BFD_RELOC_RL78_RELAX,
4970 BFD_RELOC_RL78_HI16,
4971 BFD_RELOC_RL78_HI8,
4972 BFD_RELOC_RL78_LO16,
4973 BFD_RELOC_RL78_CODE,
4974 BFD_RELOC_RL78_SADDR,
4975
4976 /* Renesas RX Relocations. */
4977 BFD_RELOC_RX_NEG8,
4978 BFD_RELOC_RX_NEG16,
4979 BFD_RELOC_RX_NEG24,
4980 BFD_RELOC_RX_NEG32,
4981 BFD_RELOC_RX_16_OP,
4982 BFD_RELOC_RX_24_OP,
4983 BFD_RELOC_RX_32_OP,
4984 BFD_RELOC_RX_8U,
4985 BFD_RELOC_RX_16U,
4986 BFD_RELOC_RX_24U,
4987 BFD_RELOC_RX_DIR3U_PCREL,
4988 BFD_RELOC_RX_DIFF,
4989 BFD_RELOC_RX_GPRELB,
4990 BFD_RELOC_RX_GPRELW,
4991 BFD_RELOC_RX_GPRELL,
4992 BFD_RELOC_RX_SYM,
4993 BFD_RELOC_RX_OP_SUBTRACT,
4994 BFD_RELOC_RX_OP_NEG,
4995 BFD_RELOC_RX_ABS8,
4996 BFD_RELOC_RX_ABS16,
4997 BFD_RELOC_RX_ABS16_REV,
4998 BFD_RELOC_RX_ABS32,
4999 BFD_RELOC_RX_ABS32_REV,
5000 BFD_RELOC_RX_ABS16U,
5001 BFD_RELOC_RX_ABS16UW,
5002 BFD_RELOC_RX_ABS16UL,
5003 BFD_RELOC_RX_RELAX,
5004
5005 /* Direct 12 bit. */
5006 BFD_RELOC_390_12,
5007
5008 /* 12 bit GOT offset. */
5009 BFD_RELOC_390_GOT12,
5010
5011 /* 32 bit PC relative PLT address. */
5012 BFD_RELOC_390_PLT32,
5013
5014 /* Copy symbol at runtime. */
5015 BFD_RELOC_390_COPY,
5016
5017 /* Create GOT entry. */
5018 BFD_RELOC_390_GLOB_DAT,
5019
5020 /* Create PLT entry. */
5021 BFD_RELOC_390_JMP_SLOT,
5022
5023 /* Adjust by program base. */
5024 BFD_RELOC_390_RELATIVE,
5025
5026 /* 32 bit PC relative offset to GOT. */
5027 BFD_RELOC_390_GOTPC,
5028
5029 /* 16 bit GOT offset. */
5030 BFD_RELOC_390_GOT16,
5031
5032 /* PC relative 12 bit shifted by 1. */
5033 BFD_RELOC_390_PC12DBL,
5034
5035 /* 12 bit PC rel. PLT shifted by 1. */
5036 BFD_RELOC_390_PLT12DBL,
5037
5038 /* PC relative 16 bit shifted by 1. */
5039 BFD_RELOC_390_PC16DBL,
5040
5041 /* 16 bit PC rel. PLT shifted by 1. */
5042 BFD_RELOC_390_PLT16DBL,
5043
5044 /* PC relative 24 bit shifted by 1. */
5045 BFD_RELOC_390_PC24DBL,
5046
5047 /* 24 bit PC rel. PLT shifted by 1. */
5048 BFD_RELOC_390_PLT24DBL,
5049
5050 /* PC relative 32 bit shifted by 1. */
5051 BFD_RELOC_390_PC32DBL,
5052
5053 /* 32 bit PC rel. PLT shifted by 1. */
5054 BFD_RELOC_390_PLT32DBL,
5055
5056 /* 32 bit PC rel. GOT shifted by 1. */
5057 BFD_RELOC_390_GOTPCDBL,
5058
5059 /* 64 bit GOT offset. */
5060 BFD_RELOC_390_GOT64,
5061
5062 /* 64 bit PC relative PLT address. */
5063 BFD_RELOC_390_PLT64,
5064
5065 /* 32 bit rel. offset to GOT entry. */
5066 BFD_RELOC_390_GOTENT,
5067
5068 /* 64 bit offset to GOT. */
5069 BFD_RELOC_390_GOTOFF64,
5070
5071 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
5072 BFD_RELOC_390_GOTPLT12,
5073
5074 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5075 BFD_RELOC_390_GOTPLT16,
5076
5077 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5078 BFD_RELOC_390_GOTPLT32,
5079
5080 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
5081 BFD_RELOC_390_GOTPLT64,
5082
5083 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
5084 BFD_RELOC_390_GOTPLTENT,
5085
5086 /* 16-bit rel. offset from the GOT to a PLT entry. */
5087 BFD_RELOC_390_PLTOFF16,
5088
5089 /* 32-bit rel. offset from the GOT to a PLT entry. */
5090 BFD_RELOC_390_PLTOFF32,
5091
5092 /* 64-bit rel. offset from the GOT to a PLT entry. */
5093 BFD_RELOC_390_PLTOFF64,
5094
5095 /* s390 tls relocations. */
5096 BFD_RELOC_390_TLS_LOAD,
5097 BFD_RELOC_390_TLS_GDCALL,
5098 BFD_RELOC_390_TLS_LDCALL,
5099 BFD_RELOC_390_TLS_GD32,
5100 BFD_RELOC_390_TLS_GD64,
5101 BFD_RELOC_390_TLS_GOTIE12,
5102 BFD_RELOC_390_TLS_GOTIE32,
5103 BFD_RELOC_390_TLS_GOTIE64,
5104 BFD_RELOC_390_TLS_LDM32,
5105 BFD_RELOC_390_TLS_LDM64,
5106 BFD_RELOC_390_TLS_IE32,
5107 BFD_RELOC_390_TLS_IE64,
5108 BFD_RELOC_390_TLS_IEENT,
5109 BFD_RELOC_390_TLS_LE32,
5110 BFD_RELOC_390_TLS_LE64,
5111 BFD_RELOC_390_TLS_LDO32,
5112 BFD_RELOC_390_TLS_LDO64,
5113 BFD_RELOC_390_TLS_DTPMOD,
5114 BFD_RELOC_390_TLS_DTPOFF,
5115 BFD_RELOC_390_TLS_TPOFF,
5116
5117 /* Long displacement extension. */
5118 BFD_RELOC_390_20,
5119 BFD_RELOC_390_GOT20,
5120 BFD_RELOC_390_GOTPLT20,
5121 BFD_RELOC_390_TLS_GOTIE20,
5122
5123 /* STT_GNU_IFUNC relocation. */
5124 BFD_RELOC_390_IRELATIVE,
5125
5126 /* Score relocations
5127 Low 16 bit for load/store */
5128 BFD_RELOC_SCORE_GPREL15,
5129
5130 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
5131 BFD_RELOC_SCORE_DUMMY2,
5132 BFD_RELOC_SCORE_JMP,
5133
5134 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
5135 BFD_RELOC_SCORE_BRANCH,
5136
5137 /* This is a 32-bit reloc for 48-bit instructions. */
5138 BFD_RELOC_SCORE_IMM30,
5139
5140 /* This is a 32-bit reloc for 48-bit instructions. */
5141 BFD_RELOC_SCORE_IMM32,
5142
5143 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
5144 BFD_RELOC_SCORE16_JMP,
5145
5146 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
5147 BFD_RELOC_SCORE16_BRANCH,
5148
5149 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
5150 BFD_RELOC_SCORE_BCMP,
5151
5152 /* Undocumented Score relocs */
5153 BFD_RELOC_SCORE_GOT15,
5154 BFD_RELOC_SCORE_GOT_LO16,
5155 BFD_RELOC_SCORE_CALL15,
5156 BFD_RELOC_SCORE_DUMMY_HI16,
5157
5158 /* Scenix IP2K - 9-bit register number / data address */
5159 BFD_RELOC_IP2K_FR9,
5160
5161 /* Scenix IP2K - 4-bit register/data bank number */
5162 BFD_RELOC_IP2K_BANK,
5163
5164 /* Scenix IP2K - low 13 bits of instruction word address */
5165 BFD_RELOC_IP2K_ADDR16CJP,
5166
5167 /* Scenix IP2K - high 3 bits of instruction word address */
5168 BFD_RELOC_IP2K_PAGE3,
5169
5170 /* Scenix IP2K - ext/low/high 8 bits of data address */
5171 BFD_RELOC_IP2K_LO8DATA,
5172 BFD_RELOC_IP2K_HI8DATA,
5173 BFD_RELOC_IP2K_EX8DATA,
5174
5175 /* Scenix IP2K - low/high 8 bits of instruction word address */
5176 BFD_RELOC_IP2K_LO8INSN,
5177 BFD_RELOC_IP2K_HI8INSN,
5178
5179 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
5180 BFD_RELOC_IP2K_PC_SKIP,
5181
5182 /* Scenix IP2K - 16 bit word address in text section. */
5183 BFD_RELOC_IP2K_TEXT,
5184
5185 /* Scenix IP2K - 7-bit sp or dp offset */
5186 BFD_RELOC_IP2K_FR_OFFSET,
5187
5188 /* Scenix VPE4K coprocessor - data/insn-space addressing */
5189 BFD_RELOC_VPE4KMATH_DATA,
5190 BFD_RELOC_VPE4KMATH_INSN,
5191
5192 /* These two relocations are used by the linker to determine which of
5193 the entries in a C++ virtual function table are actually used. When
5194 the --gc-sections option is given, the linker will zero out the entries
5195 that are not used, so that the code for those functions need not be
5196 included in the output.
5197
5198 VTABLE_INHERIT is a zero-space relocation used to describe to the
5199 linker the inheritance tree of a C++ virtual function table. The
5200 relocation's symbol should be the parent class' vtable, and the
5201 relocation should be located at the child vtable.
5202
5203 VTABLE_ENTRY is a zero-space relocation that describes the use of a
5204 virtual function table entry. The reloc's symbol should refer to the
5205 table of the class mentioned in the code. Off of that base, an offset
5206 describes the entry that is being used. For Rela hosts, this offset
5207 is stored in the reloc's addend. For Rel hosts, we are forced to put
5208 this offset in the reloc's section offset. */
5209 BFD_RELOC_VTABLE_INHERIT,
5210 BFD_RELOC_VTABLE_ENTRY,
5211
5212 /* Intel IA64 Relocations. */
5213 BFD_RELOC_IA64_IMM14,
5214 BFD_RELOC_IA64_IMM22,
5215 BFD_RELOC_IA64_IMM64,
5216 BFD_RELOC_IA64_DIR32MSB,
5217 BFD_RELOC_IA64_DIR32LSB,
5218 BFD_RELOC_IA64_DIR64MSB,
5219 BFD_RELOC_IA64_DIR64LSB,
5220 BFD_RELOC_IA64_GPREL22,
5221 BFD_RELOC_IA64_GPREL64I,
5222 BFD_RELOC_IA64_GPREL32MSB,
5223 BFD_RELOC_IA64_GPREL32LSB,
5224 BFD_RELOC_IA64_GPREL64MSB,
5225 BFD_RELOC_IA64_GPREL64LSB,
5226 BFD_RELOC_IA64_LTOFF22,
5227 BFD_RELOC_IA64_LTOFF64I,
5228 BFD_RELOC_IA64_PLTOFF22,
5229 BFD_RELOC_IA64_PLTOFF64I,
5230 BFD_RELOC_IA64_PLTOFF64MSB,
5231 BFD_RELOC_IA64_PLTOFF64LSB,
5232 BFD_RELOC_IA64_FPTR64I,
5233 BFD_RELOC_IA64_FPTR32MSB,
5234 BFD_RELOC_IA64_FPTR32LSB,
5235 BFD_RELOC_IA64_FPTR64MSB,
5236 BFD_RELOC_IA64_FPTR64LSB,
5237 BFD_RELOC_IA64_PCREL21B,
5238 BFD_RELOC_IA64_PCREL21BI,
5239 BFD_RELOC_IA64_PCREL21M,
5240 BFD_RELOC_IA64_PCREL21F,
5241 BFD_RELOC_IA64_PCREL22,
5242 BFD_RELOC_IA64_PCREL60B,
5243 BFD_RELOC_IA64_PCREL64I,
5244 BFD_RELOC_IA64_PCREL32MSB,
5245 BFD_RELOC_IA64_PCREL32LSB,
5246 BFD_RELOC_IA64_PCREL64MSB,
5247 BFD_RELOC_IA64_PCREL64LSB,
5248 BFD_RELOC_IA64_LTOFF_FPTR22,
5249 BFD_RELOC_IA64_LTOFF_FPTR64I,
5250 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
5251 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
5252 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
5253 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
5254 BFD_RELOC_IA64_SEGREL32MSB,
5255 BFD_RELOC_IA64_SEGREL32LSB,
5256 BFD_RELOC_IA64_SEGREL64MSB,
5257 BFD_RELOC_IA64_SEGREL64LSB,
5258 BFD_RELOC_IA64_SECREL32MSB,
5259 BFD_RELOC_IA64_SECREL32LSB,
5260 BFD_RELOC_IA64_SECREL64MSB,
5261 BFD_RELOC_IA64_SECREL64LSB,
5262 BFD_RELOC_IA64_REL32MSB,
5263 BFD_RELOC_IA64_REL32LSB,
5264 BFD_RELOC_IA64_REL64MSB,
5265 BFD_RELOC_IA64_REL64LSB,
5266 BFD_RELOC_IA64_LTV32MSB,
5267 BFD_RELOC_IA64_LTV32LSB,
5268 BFD_RELOC_IA64_LTV64MSB,
5269 BFD_RELOC_IA64_LTV64LSB,
5270 BFD_RELOC_IA64_IPLTMSB,
5271 BFD_RELOC_IA64_IPLTLSB,
5272 BFD_RELOC_IA64_COPY,
5273 BFD_RELOC_IA64_LTOFF22X,
5274 BFD_RELOC_IA64_LDXMOV,
5275 BFD_RELOC_IA64_TPREL14,
5276 BFD_RELOC_IA64_TPREL22,
5277 BFD_RELOC_IA64_TPREL64I,
5278 BFD_RELOC_IA64_TPREL64MSB,
5279 BFD_RELOC_IA64_TPREL64LSB,
5280 BFD_RELOC_IA64_LTOFF_TPREL22,
5281 BFD_RELOC_IA64_DTPMOD64MSB,
5282 BFD_RELOC_IA64_DTPMOD64LSB,
5283 BFD_RELOC_IA64_LTOFF_DTPMOD22,
5284 BFD_RELOC_IA64_DTPREL14,
5285 BFD_RELOC_IA64_DTPREL22,
5286 BFD_RELOC_IA64_DTPREL64I,
5287 BFD_RELOC_IA64_DTPREL32MSB,
5288 BFD_RELOC_IA64_DTPREL32LSB,
5289 BFD_RELOC_IA64_DTPREL64MSB,
5290 BFD_RELOC_IA64_DTPREL64LSB,
5291 BFD_RELOC_IA64_LTOFF_DTPREL22,
5292
5293 /* Motorola 68HC11 reloc.
5294 This is the 8 bit high part of an absolute address. */
5295 BFD_RELOC_M68HC11_HI8,
5296
5297 /* Motorola 68HC11 reloc.
5298 This is the 8 bit low part of an absolute address. */
5299 BFD_RELOC_M68HC11_LO8,
5300
5301 /* Motorola 68HC11 reloc.
5302 This is the 3 bit of a value. */
5303 BFD_RELOC_M68HC11_3B,
5304
5305 /* Motorola 68HC11 reloc.
5306 This reloc marks the beginning of a jump/call instruction.
5307 It is used for linker relaxation to correctly identify beginning
5308 of instruction and change some branches to use PC-relative
5309 addressing mode. */
5310 BFD_RELOC_M68HC11_RL_JUMP,
5311
5312 /* Motorola 68HC11 reloc.
5313 This reloc marks a group of several instructions that gcc generates
5314 and for which the linker relaxation pass can modify and/or remove
5315 some of them. */
5316 BFD_RELOC_M68HC11_RL_GROUP,
5317
5318 /* Motorola 68HC11 reloc.
5319 This is the 16-bit lower part of an address. It is used for 'call'
5320 instruction to specify the symbol address without any special
5321 transformation (due to memory bank window). */
5322 BFD_RELOC_M68HC11_LO16,
5323
5324 /* Motorola 68HC11 reloc.
5325 This is a 8-bit reloc that specifies the page number of an address.
5326 It is used by 'call' instruction to specify the page number of
5327 the symbol. */
5328 BFD_RELOC_M68HC11_PAGE,
5329
5330 /* Motorola 68HC11 reloc.
5331 This is a 24-bit reloc that represents the address with a 16-bit
5332 value and a 8-bit page number. The symbol address is transformed
5333 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5334 BFD_RELOC_M68HC11_24,
5335
5336 /* Motorola 68HC12 reloc.
5337 This is the 5 bits of a value. */
5338 BFD_RELOC_M68HC12_5B,
5339
5340 /* Freescale XGATE reloc.
5341 This reloc marks the beginning of a bra/jal instruction. */
5342 BFD_RELOC_XGATE_RL_JUMP,
5343
5344 /* Freescale XGATE reloc.
5345 This reloc marks a group of several instructions that gcc generates
5346 and for which the linker relaxation pass can modify and/or remove
5347 some of them. */
5348 BFD_RELOC_XGATE_RL_GROUP,
5349
5350 /* Freescale XGATE reloc.
5351 This is the 16-bit lower part of an address. It is used for the '16-bit'
5352 instructions. */
5353 BFD_RELOC_XGATE_LO16,
5354
5355 /* Freescale XGATE reloc. */
5356 BFD_RELOC_XGATE_GPAGE,
5357
5358 /* Freescale XGATE reloc. */
5359 BFD_RELOC_XGATE_24,
5360
5361 /* Freescale XGATE reloc.
5362 This is a 9-bit pc-relative reloc. */
5363 BFD_RELOC_XGATE_PCREL_9,
5364
5365 /* Freescale XGATE reloc.
5366 This is a 10-bit pc-relative reloc. */
5367 BFD_RELOC_XGATE_PCREL_10,
5368
5369 /* Freescale XGATE reloc.
5370 This is the 16-bit lower part of an address. It is used for the '16-bit'
5371 instructions. */
5372 BFD_RELOC_XGATE_IMM8_LO,
5373
5374 /* Freescale XGATE reloc.
5375 This is the 16-bit higher part of an address. It is used for the '16-bit'
5376 instructions. */
5377 BFD_RELOC_XGATE_IMM8_HI,
5378
5379 /* Freescale XGATE reloc.
5380 This is a 3-bit pc-relative reloc. */
5381 BFD_RELOC_XGATE_IMM3,
5382
5383 /* Freescale XGATE reloc.
5384 This is a 4-bit pc-relative reloc. */
5385 BFD_RELOC_XGATE_IMM4,
5386
5387 /* Freescale XGATE reloc.
5388 This is a 5-bit pc-relative reloc. */
5389 BFD_RELOC_XGATE_IMM5,
5390
5391 /* Motorola 68HC12 reloc.
5392 This is the 9 bits of a value. */
5393 BFD_RELOC_M68HC12_9B,
5394
5395 /* Motorola 68HC12 reloc.
5396 This is the 16 bits of a value. */
5397 BFD_RELOC_M68HC12_16B,
5398
5399 /* Motorola 68HC12/XGATE reloc.
5400 This is a PCREL9 branch. */
5401 BFD_RELOC_M68HC12_9_PCREL,
5402
5403 /* Motorola 68HC12/XGATE reloc.
5404 This is a PCREL10 branch. */
5405 BFD_RELOC_M68HC12_10_PCREL,
5406
5407 /* Motorola 68HC12/XGATE reloc.
5408 This is the 8 bit low part of an absolute address and immediately precedes
5409 a matching HI8XG part. */
5410 BFD_RELOC_M68HC12_LO8XG,
5411
5412 /* Motorola 68HC12/XGATE reloc.
5413 This is the 8 bit high part of an absolute address and immediately follows
5414 a matching LO8XG part. */
5415 BFD_RELOC_M68HC12_HI8XG,
5416
5417 /* Freescale S12Z reloc.
5418 This is a 15 bit relative address. If the most significant bits are all zero
5419 then it may be truncated to 8 bits. */
5420 BFD_RELOC_S12Z_15_PCREL,
5421
5422 /* NS CR16C Relocations. */
5423 BFD_RELOC_16C_NUM08,
5424 BFD_RELOC_16C_NUM08_C,
5425 BFD_RELOC_16C_NUM16,
5426 BFD_RELOC_16C_NUM16_C,
5427 BFD_RELOC_16C_NUM32,
5428 BFD_RELOC_16C_NUM32_C,
5429 BFD_RELOC_16C_DISP04,
5430 BFD_RELOC_16C_DISP04_C,
5431 BFD_RELOC_16C_DISP08,
5432 BFD_RELOC_16C_DISP08_C,
5433 BFD_RELOC_16C_DISP16,
5434 BFD_RELOC_16C_DISP16_C,
5435 BFD_RELOC_16C_DISP24,
5436 BFD_RELOC_16C_DISP24_C,
5437 BFD_RELOC_16C_DISP24a,
5438 BFD_RELOC_16C_DISP24a_C,
5439 BFD_RELOC_16C_REG04,
5440 BFD_RELOC_16C_REG04_C,
5441 BFD_RELOC_16C_REG04a,
5442 BFD_RELOC_16C_REG04a_C,
5443 BFD_RELOC_16C_REG14,
5444 BFD_RELOC_16C_REG14_C,
5445 BFD_RELOC_16C_REG16,
5446 BFD_RELOC_16C_REG16_C,
5447 BFD_RELOC_16C_REG20,
5448 BFD_RELOC_16C_REG20_C,
5449 BFD_RELOC_16C_ABS20,
5450 BFD_RELOC_16C_ABS20_C,
5451 BFD_RELOC_16C_ABS24,
5452 BFD_RELOC_16C_ABS24_C,
5453 BFD_RELOC_16C_IMM04,
5454 BFD_RELOC_16C_IMM04_C,
5455 BFD_RELOC_16C_IMM16,
5456 BFD_RELOC_16C_IMM16_C,
5457 BFD_RELOC_16C_IMM20,
5458 BFD_RELOC_16C_IMM20_C,
5459 BFD_RELOC_16C_IMM24,
5460 BFD_RELOC_16C_IMM24_C,
5461 BFD_RELOC_16C_IMM32,
5462 BFD_RELOC_16C_IMM32_C,
5463
5464 /* NS CR16 Relocations. */
5465 BFD_RELOC_CR16_NUM8,
5466 BFD_RELOC_CR16_NUM16,
5467 BFD_RELOC_CR16_NUM32,
5468 BFD_RELOC_CR16_NUM32a,
5469 BFD_RELOC_CR16_REGREL0,
5470 BFD_RELOC_CR16_REGREL4,
5471 BFD_RELOC_CR16_REGREL4a,
5472 BFD_RELOC_CR16_REGREL14,
5473 BFD_RELOC_CR16_REGREL14a,
5474 BFD_RELOC_CR16_REGREL16,
5475 BFD_RELOC_CR16_REGREL20,
5476 BFD_RELOC_CR16_REGREL20a,
5477 BFD_RELOC_CR16_ABS20,
5478 BFD_RELOC_CR16_ABS24,
5479 BFD_RELOC_CR16_IMM4,
5480 BFD_RELOC_CR16_IMM8,
5481 BFD_RELOC_CR16_IMM16,
5482 BFD_RELOC_CR16_IMM20,
5483 BFD_RELOC_CR16_IMM24,
5484 BFD_RELOC_CR16_IMM32,
5485 BFD_RELOC_CR16_IMM32a,
5486 BFD_RELOC_CR16_DISP4,
5487 BFD_RELOC_CR16_DISP8,
5488 BFD_RELOC_CR16_DISP16,
5489 BFD_RELOC_CR16_DISP20,
5490 BFD_RELOC_CR16_DISP24,
5491 BFD_RELOC_CR16_DISP24a,
5492 BFD_RELOC_CR16_SWITCH8,
5493 BFD_RELOC_CR16_SWITCH16,
5494 BFD_RELOC_CR16_SWITCH32,
5495 BFD_RELOC_CR16_GOT_REGREL20,
5496 BFD_RELOC_CR16_GOTC_REGREL20,
5497 BFD_RELOC_CR16_GLOB_DAT,
5498
5499 /* NS CRX Relocations. */
5500 BFD_RELOC_CRX_REL4,
5501 BFD_RELOC_CRX_REL8,
5502 BFD_RELOC_CRX_REL8_CMP,
5503 BFD_RELOC_CRX_REL16,
5504 BFD_RELOC_CRX_REL24,
5505 BFD_RELOC_CRX_REL32,
5506 BFD_RELOC_CRX_REGREL12,
5507 BFD_RELOC_CRX_REGREL22,
5508 BFD_RELOC_CRX_REGREL28,
5509 BFD_RELOC_CRX_REGREL32,
5510 BFD_RELOC_CRX_ABS16,
5511 BFD_RELOC_CRX_ABS32,
5512 BFD_RELOC_CRX_NUM8,
5513 BFD_RELOC_CRX_NUM16,
5514 BFD_RELOC_CRX_NUM32,
5515 BFD_RELOC_CRX_IMM16,
5516 BFD_RELOC_CRX_IMM32,
5517 BFD_RELOC_CRX_SWITCH8,
5518 BFD_RELOC_CRX_SWITCH16,
5519 BFD_RELOC_CRX_SWITCH32,
5520
5521 /* These relocs are only used within the CRIS assembler. They are not
5522 (at present) written to any object files. */
5523 BFD_RELOC_CRIS_BDISP8,
5524 BFD_RELOC_CRIS_UNSIGNED_5,
5525 BFD_RELOC_CRIS_SIGNED_6,
5526 BFD_RELOC_CRIS_UNSIGNED_6,
5527 BFD_RELOC_CRIS_SIGNED_8,
5528 BFD_RELOC_CRIS_UNSIGNED_8,
5529 BFD_RELOC_CRIS_SIGNED_16,
5530 BFD_RELOC_CRIS_UNSIGNED_16,
5531 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5532 BFD_RELOC_CRIS_UNSIGNED_4,
5533
5534 /* Relocs used in ELF shared libraries for CRIS. */
5535 BFD_RELOC_CRIS_COPY,
5536 BFD_RELOC_CRIS_GLOB_DAT,
5537 BFD_RELOC_CRIS_JUMP_SLOT,
5538 BFD_RELOC_CRIS_RELATIVE,
5539
5540 /* 32-bit offset to symbol-entry within GOT. */
5541 BFD_RELOC_CRIS_32_GOT,
5542
5543 /* 16-bit offset to symbol-entry within GOT. */
5544 BFD_RELOC_CRIS_16_GOT,
5545
5546 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5547 BFD_RELOC_CRIS_32_GOTPLT,
5548
5549 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5550 BFD_RELOC_CRIS_16_GOTPLT,
5551
5552 /* 32-bit offset to symbol, relative to GOT. */
5553 BFD_RELOC_CRIS_32_GOTREL,
5554
5555 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5556 BFD_RELOC_CRIS_32_PLT_GOTREL,
5557
5558 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5559 BFD_RELOC_CRIS_32_PLT_PCREL,
5560
5561 /* Relocs used in TLS code for CRIS. */
5562 BFD_RELOC_CRIS_32_GOT_GD,
5563 BFD_RELOC_CRIS_16_GOT_GD,
5564 BFD_RELOC_CRIS_32_GD,
5565 BFD_RELOC_CRIS_DTP,
5566 BFD_RELOC_CRIS_32_DTPREL,
5567 BFD_RELOC_CRIS_16_DTPREL,
5568 BFD_RELOC_CRIS_32_GOT_TPREL,
5569 BFD_RELOC_CRIS_16_GOT_TPREL,
5570 BFD_RELOC_CRIS_32_TPREL,
5571 BFD_RELOC_CRIS_16_TPREL,
5572 BFD_RELOC_CRIS_DTPMOD,
5573 BFD_RELOC_CRIS_32_IE,
5574
5575 /* OpenRISC 1000 Relocations. */
5576 BFD_RELOC_OR1K_REL_26,
5577 BFD_RELOC_OR1K_SLO16,
5578 BFD_RELOC_OR1K_PCREL_PG21,
5579 BFD_RELOC_OR1K_LO13,
5580 BFD_RELOC_OR1K_SLO13,
5581 BFD_RELOC_OR1K_GOTPC_HI16,
5582 BFD_RELOC_OR1K_GOTPC_LO16,
5583 BFD_RELOC_OR1K_GOT16,
5584 BFD_RELOC_OR1K_GOT_PG21,
5585 BFD_RELOC_OR1K_GOT_LO13,
5586 BFD_RELOC_OR1K_PLT26,
5587 BFD_RELOC_OR1K_PLTA26,
5588 BFD_RELOC_OR1K_GOTOFF_SLO16,
5589 BFD_RELOC_OR1K_COPY,
5590 BFD_RELOC_OR1K_GLOB_DAT,
5591 BFD_RELOC_OR1K_JMP_SLOT,
5592 BFD_RELOC_OR1K_RELATIVE,
5593 BFD_RELOC_OR1K_TLS_GD_HI16,
5594 BFD_RELOC_OR1K_TLS_GD_LO16,
5595 BFD_RELOC_OR1K_TLS_GD_PG21,
5596 BFD_RELOC_OR1K_TLS_GD_LO13,
5597 BFD_RELOC_OR1K_TLS_LDM_HI16,
5598 BFD_RELOC_OR1K_TLS_LDM_LO16,
5599 BFD_RELOC_OR1K_TLS_LDM_PG21,
5600 BFD_RELOC_OR1K_TLS_LDM_LO13,
5601 BFD_RELOC_OR1K_TLS_LDO_HI16,
5602 BFD_RELOC_OR1K_TLS_LDO_LO16,
5603 BFD_RELOC_OR1K_TLS_IE_HI16,
5604 BFD_RELOC_OR1K_TLS_IE_AHI16,
5605 BFD_RELOC_OR1K_TLS_IE_LO16,
5606 BFD_RELOC_OR1K_TLS_IE_PG21,
5607 BFD_RELOC_OR1K_TLS_IE_LO13,
5608 BFD_RELOC_OR1K_TLS_LE_HI16,
5609 BFD_RELOC_OR1K_TLS_LE_AHI16,
5610 BFD_RELOC_OR1K_TLS_LE_LO16,
5611 BFD_RELOC_OR1K_TLS_LE_SLO16,
5612 BFD_RELOC_OR1K_TLS_TPOFF,
5613 BFD_RELOC_OR1K_TLS_DTPOFF,
5614 BFD_RELOC_OR1K_TLS_DTPMOD,
5615
5616 /* H8 elf Relocations. */
5617 BFD_RELOC_H8_DIR16A8,
5618 BFD_RELOC_H8_DIR16R8,
5619 BFD_RELOC_H8_DIR24A8,
5620 BFD_RELOC_H8_DIR24R8,
5621 BFD_RELOC_H8_DIR32A16,
5622 BFD_RELOC_H8_DISP32A16,
5623
5624 /* Sony Xstormy16 Relocations. */
5625 BFD_RELOC_XSTORMY16_REL_12,
5626 BFD_RELOC_XSTORMY16_12,
5627 BFD_RELOC_XSTORMY16_24,
5628 BFD_RELOC_XSTORMY16_FPTR16,
5629
5630 /* Self-describing complex relocations. */
5631 BFD_RELOC_RELC,
5632
5633
5634 /* Infineon Relocations. */
5635 BFD_RELOC_XC16X_PAG,
5636 BFD_RELOC_XC16X_POF,
5637 BFD_RELOC_XC16X_SEG,
5638 BFD_RELOC_XC16X_SOF,
5639
5640 /* Relocations used by VAX ELF. */
5641 BFD_RELOC_VAX_GLOB_DAT,
5642 BFD_RELOC_VAX_JMP_SLOT,
5643 BFD_RELOC_VAX_RELATIVE,
5644
5645 /* Morpho MT - 16 bit immediate relocation. */
5646 BFD_RELOC_MT_PC16,
5647
5648 /* Morpho MT - Hi 16 bits of an address. */
5649 BFD_RELOC_MT_HI16,
5650
5651 /* Morpho MT - Low 16 bits of an address. */
5652 BFD_RELOC_MT_LO16,
5653
5654 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5655 BFD_RELOC_MT_GNU_VTINHERIT,
5656
5657 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5658 BFD_RELOC_MT_GNU_VTENTRY,
5659
5660 /* Morpho MT - 8 bit immediate relocation. */
5661 BFD_RELOC_MT_PCINSN8,
5662
5663 /* msp430 specific relocation codes */
5664 BFD_RELOC_MSP430_10_PCREL,
5665 BFD_RELOC_MSP430_16_PCREL,
5666 BFD_RELOC_MSP430_16,
5667 BFD_RELOC_MSP430_16_PCREL_BYTE,
5668 BFD_RELOC_MSP430_16_BYTE,
5669 BFD_RELOC_MSP430_2X_PCREL,
5670 BFD_RELOC_MSP430_RL_PCREL,
5671 BFD_RELOC_MSP430_ABS8,
5672 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5673 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5674 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5675 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5676 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5677 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5678 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5679 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5680 BFD_RELOC_MSP430X_PCR16,
5681 BFD_RELOC_MSP430X_PCR20_CALL,
5682 BFD_RELOC_MSP430X_ABS16,
5683 BFD_RELOC_MSP430_ABS_HI16,
5684 BFD_RELOC_MSP430_PREL31,
5685 BFD_RELOC_MSP430_SYM_DIFF,
5686
5687 /* Relocations used by the Altera Nios II core. */
5688 BFD_RELOC_NIOS2_S16,
5689 BFD_RELOC_NIOS2_U16,
5690 BFD_RELOC_NIOS2_CALL26,
5691 BFD_RELOC_NIOS2_IMM5,
5692 BFD_RELOC_NIOS2_CACHE_OPX,
5693 BFD_RELOC_NIOS2_IMM6,
5694 BFD_RELOC_NIOS2_IMM8,
5695 BFD_RELOC_NIOS2_HI16,
5696 BFD_RELOC_NIOS2_LO16,
5697 BFD_RELOC_NIOS2_HIADJ16,
5698 BFD_RELOC_NIOS2_GPREL,
5699 BFD_RELOC_NIOS2_UJMP,
5700 BFD_RELOC_NIOS2_CJMP,
5701 BFD_RELOC_NIOS2_CALLR,
5702 BFD_RELOC_NIOS2_ALIGN,
5703 BFD_RELOC_NIOS2_GOT16,
5704 BFD_RELOC_NIOS2_CALL16,
5705 BFD_RELOC_NIOS2_GOTOFF_LO,
5706 BFD_RELOC_NIOS2_GOTOFF_HA,
5707 BFD_RELOC_NIOS2_PCREL_LO,
5708 BFD_RELOC_NIOS2_PCREL_HA,
5709 BFD_RELOC_NIOS2_TLS_GD16,
5710 BFD_RELOC_NIOS2_TLS_LDM16,
5711 BFD_RELOC_NIOS2_TLS_LDO16,
5712 BFD_RELOC_NIOS2_TLS_IE16,
5713 BFD_RELOC_NIOS2_TLS_LE16,
5714 BFD_RELOC_NIOS2_TLS_DTPMOD,
5715 BFD_RELOC_NIOS2_TLS_DTPREL,
5716 BFD_RELOC_NIOS2_TLS_TPREL,
5717 BFD_RELOC_NIOS2_COPY,
5718 BFD_RELOC_NIOS2_GLOB_DAT,
5719 BFD_RELOC_NIOS2_JUMP_SLOT,
5720 BFD_RELOC_NIOS2_RELATIVE,
5721 BFD_RELOC_NIOS2_GOTOFF,
5722 BFD_RELOC_NIOS2_CALL26_NOAT,
5723 BFD_RELOC_NIOS2_GOT_LO,
5724 BFD_RELOC_NIOS2_GOT_HA,
5725 BFD_RELOC_NIOS2_CALL_LO,
5726 BFD_RELOC_NIOS2_CALL_HA,
5727 BFD_RELOC_NIOS2_R2_S12,
5728 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5729 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5730 BFD_RELOC_NIOS2_R2_T1I7_2,
5731 BFD_RELOC_NIOS2_R2_T2I4,
5732 BFD_RELOC_NIOS2_R2_T2I4_1,
5733 BFD_RELOC_NIOS2_R2_T2I4_2,
5734 BFD_RELOC_NIOS2_R2_X1I7_2,
5735 BFD_RELOC_NIOS2_R2_X2L5,
5736 BFD_RELOC_NIOS2_R2_F1I5_2,
5737 BFD_RELOC_NIOS2_R2_L5I4X1,
5738 BFD_RELOC_NIOS2_R2_T1X1I6,
5739 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5740
5741 /* PRU LDI 16-bit unsigned data-memory relocation. */
5742 BFD_RELOC_PRU_U16,
5743
5744 /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5745 BFD_RELOC_PRU_U16_PMEMIMM,
5746
5747 /* PRU relocation for two consecutive LDI load instructions that load a
5748 32 bit value into a register. If the higher bits are all zero, then
5749 the second instruction may be relaxed. */
5750 BFD_RELOC_PRU_LDI32,
5751
5752 /* PRU QBBx 10-bit signed PC-relative relocation. */
5753 BFD_RELOC_PRU_S10_PCREL,
5754
5755 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5756 BFD_RELOC_PRU_U8_PCREL,
5757
5758 /* PRU Program Memory relocations. Used to convert from byte addressing to
5759 32-bit word addressing. */
5760 BFD_RELOC_PRU_32_PMEM,
5761 BFD_RELOC_PRU_16_PMEM,
5762
5763 /* PRU relocations to mark the difference of two local symbols.
5764 These are only needed to support linker relaxation and can be ignored
5765 when not relaxing. The field is set to the value of the difference
5766 assuming no relaxation. The relocation encodes the position of the
5767 second symbol so the linker can determine whether to adjust the field
5768 value. The PMEM variants encode the word difference, instead of byte
5769 difference between symbols. */
5770 BFD_RELOC_PRU_GNU_DIFF8,
5771 BFD_RELOC_PRU_GNU_DIFF16,
5772 BFD_RELOC_PRU_GNU_DIFF32,
5773 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5774 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5775
5776 /* IQ2000 Relocations. */
5777 BFD_RELOC_IQ2000_OFFSET_16,
5778 BFD_RELOC_IQ2000_OFFSET_21,
5779 BFD_RELOC_IQ2000_UHI16,
5780
5781 /* Special Xtensa relocation used only by PLT entries in ELF shared
5782 objects to indicate that the runtime linker should set the value
5783 to one of its own internal functions or data structures. */
5784 BFD_RELOC_XTENSA_RTLD,
5785
5786 /* Xtensa relocations for ELF shared objects. */
5787 BFD_RELOC_XTENSA_GLOB_DAT,
5788 BFD_RELOC_XTENSA_JMP_SLOT,
5789 BFD_RELOC_XTENSA_RELATIVE,
5790
5791 /* Xtensa relocation used in ELF object files for symbols that may require
5792 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5793 BFD_RELOC_XTENSA_PLT,
5794
5795 /* Xtensa relocations to mark the difference of two local symbols.
5796 These are only needed to support linker relaxation and can be ignored
5797 when not relaxing. The field is set to the value of the difference
5798 assuming no relaxation. The relocation encodes the position of the
5799 first symbol so the linker can determine whether to adjust the field
5800 value. */
5801 BFD_RELOC_XTENSA_DIFF8,
5802 BFD_RELOC_XTENSA_DIFF16,
5803 BFD_RELOC_XTENSA_DIFF32,
5804
5805 /* Generic Xtensa relocations for instruction operands. Only the slot
5806 number is encoded in the relocation. The relocation applies to the
5807 last PC-relative immediate operand, or if there are no PC-relative
5808 immediates, to the last immediate operand. */
5809 BFD_RELOC_XTENSA_SLOT0_OP,
5810 BFD_RELOC_XTENSA_SLOT1_OP,
5811 BFD_RELOC_XTENSA_SLOT2_OP,
5812 BFD_RELOC_XTENSA_SLOT3_OP,
5813 BFD_RELOC_XTENSA_SLOT4_OP,
5814 BFD_RELOC_XTENSA_SLOT5_OP,
5815 BFD_RELOC_XTENSA_SLOT6_OP,
5816 BFD_RELOC_XTENSA_SLOT7_OP,
5817 BFD_RELOC_XTENSA_SLOT8_OP,
5818 BFD_RELOC_XTENSA_SLOT9_OP,
5819 BFD_RELOC_XTENSA_SLOT10_OP,
5820 BFD_RELOC_XTENSA_SLOT11_OP,
5821 BFD_RELOC_XTENSA_SLOT12_OP,
5822 BFD_RELOC_XTENSA_SLOT13_OP,
5823 BFD_RELOC_XTENSA_SLOT14_OP,
5824
5825 /* Alternate Xtensa relocations. Only the slot is encoded in the
5826 relocation. The meaning of these relocations is opcode-specific. */
5827 BFD_RELOC_XTENSA_SLOT0_ALT,
5828 BFD_RELOC_XTENSA_SLOT1_ALT,
5829 BFD_RELOC_XTENSA_SLOT2_ALT,
5830 BFD_RELOC_XTENSA_SLOT3_ALT,
5831 BFD_RELOC_XTENSA_SLOT4_ALT,
5832 BFD_RELOC_XTENSA_SLOT5_ALT,
5833 BFD_RELOC_XTENSA_SLOT6_ALT,
5834 BFD_RELOC_XTENSA_SLOT7_ALT,
5835 BFD_RELOC_XTENSA_SLOT8_ALT,
5836 BFD_RELOC_XTENSA_SLOT9_ALT,
5837 BFD_RELOC_XTENSA_SLOT10_ALT,
5838 BFD_RELOC_XTENSA_SLOT11_ALT,
5839 BFD_RELOC_XTENSA_SLOT12_ALT,
5840 BFD_RELOC_XTENSA_SLOT13_ALT,
5841 BFD_RELOC_XTENSA_SLOT14_ALT,
5842
5843 /* Xtensa relocations for backward compatibility. These have all been
5844 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5845 BFD_RELOC_XTENSA_OP0,
5846 BFD_RELOC_XTENSA_OP1,
5847 BFD_RELOC_XTENSA_OP2,
5848
5849 /* Xtensa relocation to mark that the assembler expanded the
5850 instructions from an original target. The expansion size is
5851 encoded in the reloc size. */
5852 BFD_RELOC_XTENSA_ASM_EXPAND,
5853
5854 /* Xtensa relocation to mark that the linker should simplify
5855 assembler-expanded instructions. This is commonly used
5856 internally by the linker after analysis of a
5857 BFD_RELOC_XTENSA_ASM_EXPAND. */
5858 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5859
5860 /* Xtensa TLS relocations. */
5861 BFD_RELOC_XTENSA_TLSDESC_FN,
5862 BFD_RELOC_XTENSA_TLSDESC_ARG,
5863 BFD_RELOC_XTENSA_TLS_DTPOFF,
5864 BFD_RELOC_XTENSA_TLS_TPOFF,
5865 BFD_RELOC_XTENSA_TLS_FUNC,
5866 BFD_RELOC_XTENSA_TLS_ARG,
5867 BFD_RELOC_XTENSA_TLS_CALL,
5868
5869 /* 8 bit signed offset in (ix+d) or (iy+d). */
5870 BFD_RELOC_Z80_DISP8,
5871
5872 /* DJNZ offset. */
5873 BFD_RELOC_Z8K_DISP7,
5874
5875 /* CALR offset. */
5876 BFD_RELOC_Z8K_CALLR,
5877
5878 /* 4 bit value. */
5879 BFD_RELOC_Z8K_IMM4L,
5880
5881 /* Lattice Mico32 relocations. */
5882 BFD_RELOC_LM32_CALL,
5883 BFD_RELOC_LM32_BRANCH,
5884 BFD_RELOC_LM32_16_GOT,
5885 BFD_RELOC_LM32_GOTOFF_HI16,
5886 BFD_RELOC_LM32_GOTOFF_LO16,
5887 BFD_RELOC_LM32_COPY,
5888 BFD_RELOC_LM32_GLOB_DAT,
5889 BFD_RELOC_LM32_JMP_SLOT,
5890 BFD_RELOC_LM32_RELATIVE,
5891
5892 /* Difference between two section addreses. Must be followed by a
5893 BFD_RELOC_MACH_O_PAIR. */
5894 BFD_RELOC_MACH_O_SECTDIFF,
5895
5896 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5897 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5898
5899 /* Pair of relocation. Contains the first symbol. */
5900 BFD_RELOC_MACH_O_PAIR,
5901
5902 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5903 BFD_RELOC_MACH_O_SUBTRACTOR32,
5904
5905 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5906 BFD_RELOC_MACH_O_SUBTRACTOR64,
5907
5908 /* PCREL relocations. They are marked as branch to create PLT entry if
5909 required. */
5910 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5911 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5912
5913 /* Used when referencing a GOT entry. */
5914 BFD_RELOC_MACH_O_X86_64_GOT,
5915
5916 /* Used when loading a GOT entry with movq. It is specially marked so that
5917 the linker could optimize the movq to a leaq if possible. */
5918 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5919
5920 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5921 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5922
5923 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5924 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5925
5926 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5927 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5928
5929 /* Used when referencing a TLV entry. */
5930 BFD_RELOC_MACH_O_X86_64_TLV,
5931
5932 /* Addend for PAGE or PAGEOFF. */
5933 BFD_RELOC_MACH_O_ARM64_ADDEND,
5934
5935 /* Relative offset to page of GOT slot. */
5936 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5937
5938 /* Relative offset within page of GOT slot. */
5939 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5940
5941 /* Address of a GOT entry. */
5942 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5943
5944 /* This is a 32 bit reloc for the microblaze that stores the
5945 low 16 bits of a value */
5946 BFD_RELOC_MICROBLAZE_32_LO,
5947
5948 /* This is a 32 bit pc-relative reloc for the microblaze that
5949 stores the low 16 bits of a value */
5950 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5951
5952 /* This is a 32 bit reloc for the microblaze that stores a
5953 value relative to the read-only small data area anchor */
5954 BFD_RELOC_MICROBLAZE_32_ROSDA,
5955
5956 /* This is a 32 bit reloc for the microblaze that stores a
5957 value relative to the read-write small data area anchor */
5958 BFD_RELOC_MICROBLAZE_32_RWSDA,
5959
5960 /* This is a 32 bit reloc for the microblaze to handle
5961 expressions of the form "Symbol Op Symbol" */
5962 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5963
5964 /* This is a 64 bit reloc that stores the 32 bit pc relative
5965 value in two words (with an imm instruction). No relocation is
5966 done here - only used for relaxing */
5967 BFD_RELOC_MICROBLAZE_64_NONE,
5968
5969 /* This is a 64 bit reloc that stores the 32 bit pc relative
5970 value in two words (with an imm instruction). The relocation is
5971 PC-relative GOT offset */
5972 BFD_RELOC_MICROBLAZE_64_GOTPC,
5973
5974 /* This is a 64 bit reloc that stores the 32 bit pc relative
5975 value in two words (with an imm instruction). The relocation is
5976 GOT offset */
5977 BFD_RELOC_MICROBLAZE_64_GOT,
5978
5979 /* This is a 64 bit reloc that stores the 32 bit pc relative
5980 value in two words (with an imm instruction). The relocation is
5981 PC-relative offset into PLT */
5982 BFD_RELOC_MICROBLAZE_64_PLT,
5983
5984 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5985 value in two words (with an imm instruction). The relocation is
5986 relative offset from _GLOBAL_OFFSET_TABLE_ */
5987 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5988
5989 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5990 value in a word. The relocation is relative offset from */
5991 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5992
5993 /* This is used to tell the dynamic linker to copy the value out of
5994 the dynamic object into the runtime process image. */
5995 BFD_RELOC_MICROBLAZE_COPY,
5996
5997 /* Unused Reloc */
5998 BFD_RELOC_MICROBLAZE_64_TLS,
5999
6000 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
6001 of the GOT TLS GD info entry in two words (with an imm instruction). The
6002 relocation is GOT offset. */
6003 BFD_RELOC_MICROBLAZE_64_TLSGD,
6004
6005 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
6006 of the GOT TLS LD info entry in two words (with an imm instruction). The
6007 relocation is GOT offset. */
6008 BFD_RELOC_MICROBLAZE_64_TLSLD,
6009
6010 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
6011 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
6012
6013 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
6014 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
6015
6016 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
6017 instruction) */
6018 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
6019
6020 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6021 to two words (uses imm instruction). */
6022 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
6023
6024 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6025 to two words (uses imm instruction). */
6026 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
6027
6028 /* This is a 64 bit reloc that stores the 32 bit pc relative
6029 value in two words (with an imm instruction). The relocation is
6030 PC-relative offset from start of TEXT. */
6031 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
6032
6033 /* This is a 64 bit reloc that stores the 32 bit offset
6034 value in two words (with an imm instruction). The relocation is
6035 relative offset from start of TEXT. */
6036 BFD_RELOC_MICROBLAZE_64_TEXTREL,
6037
6038 /* AArch64 pseudo relocation code to mark the start of the AArch64
6039 relocation enumerators. N.B. the order of the enumerators is
6040 important as several tables in the AArch64 bfd backend are indexed
6041 by these enumerators; make sure they are all synced. */
6042 BFD_RELOC_AARCH64_RELOC_START,
6043
6044 /* Deprecated AArch64 null relocation code. */
6045 BFD_RELOC_AARCH64_NULL,
6046
6047 /* AArch64 null relocation code. */
6048 BFD_RELOC_AARCH64_NONE,
6049
6050 /* Basic absolute relocations of N bits. These are equivalent to
6051 BFD_RELOC_N and they were added to assist the indexing of the howto
6052 table. */
6053 BFD_RELOC_AARCH64_64,
6054 BFD_RELOC_AARCH64_32,
6055 BFD_RELOC_AARCH64_16,
6056
6057 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
6058 and they were added to assist the indexing of the howto table. */
6059 BFD_RELOC_AARCH64_64_PCREL,
6060 BFD_RELOC_AARCH64_32_PCREL,
6061 BFD_RELOC_AARCH64_16_PCREL,
6062
6063 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
6064 of an unsigned address/value. */
6065 BFD_RELOC_AARCH64_MOVW_G0,
6066
6067 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
6068 an address/value. No overflow checking. */
6069 BFD_RELOC_AARCH64_MOVW_G0_NC,
6070
6071 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
6072 of an unsigned address/value. */
6073 BFD_RELOC_AARCH64_MOVW_G1,
6074
6075 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
6076 of an address/value. No overflow checking. */
6077 BFD_RELOC_AARCH64_MOVW_G1_NC,
6078
6079 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
6080 of an unsigned address/value. */
6081 BFD_RELOC_AARCH64_MOVW_G2,
6082
6083 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
6084 of an address/value. No overflow checking. */
6085 BFD_RELOC_AARCH64_MOVW_G2_NC,
6086
6087 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
6088 of a signed or unsigned address/value. */
6089 BFD_RELOC_AARCH64_MOVW_G3,
6090
6091 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6092 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6093 value's sign. */
6094 BFD_RELOC_AARCH64_MOVW_G0_S,
6095
6096 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
6097 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6098 value's sign. */
6099 BFD_RELOC_AARCH64_MOVW_G1_S,
6100
6101 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
6102 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6103 value's sign. */
6104 BFD_RELOC_AARCH64_MOVW_G2_S,
6105
6106 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6107 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6108 value's sign. */
6109 BFD_RELOC_AARCH64_MOVW_PREL_G0,
6110
6111 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6112 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6113 value's sign. */
6114 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
6115
6116 /* AArch64 MOVK instruction with most significant bits 16 to 31
6117 of a signed value. */
6118 BFD_RELOC_AARCH64_MOVW_PREL_G1,
6119
6120 /* AArch64 MOVK instruction with most significant bits 16 to 31
6121 of a signed value. */
6122 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
6123
6124 /* AArch64 MOVK instruction with most significant bits 32 to 47
6125 of a signed value. */
6126 BFD_RELOC_AARCH64_MOVW_PREL_G2,
6127
6128 /* AArch64 MOVK instruction with most significant bits 32 to 47
6129 of a signed value. */
6130 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
6131
6132 /* AArch64 MOVK instruction with most significant bits 47 to 63
6133 of a signed value. */
6134 BFD_RELOC_AARCH64_MOVW_PREL_G3,
6135
6136 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
6137 offset. The lowest two bits must be zero and are not stored in the
6138 instruction, giving a 21 bit signed byte offset. */
6139 BFD_RELOC_AARCH64_LD_LO19_PCREL,
6140
6141 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
6142 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
6143
6144 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6145 offset, giving a 4KB aligned page base address. */
6146 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
6147
6148 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6149 offset, giving a 4KB aligned page base address, but with no overflow
6150 checking. */
6151 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
6152
6153 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
6154 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6155 BFD_RELOC_AARCH64_ADD_LO12,
6156
6157 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
6158 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6159 BFD_RELOC_AARCH64_LDST8_LO12,
6160
6161 /* AArch64 14 bit pc-relative test bit and branch.
6162 The lowest two bits must be zero and are not stored in the instruction,
6163 giving a 16 bit signed byte offset. */
6164 BFD_RELOC_AARCH64_TSTBR14,
6165
6166 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
6167 The lowest two bits must be zero and are not stored in the instruction,
6168 giving a 21 bit signed byte offset. */
6169 BFD_RELOC_AARCH64_BRANCH19,
6170
6171 /* AArch64 26 bit pc-relative unconditional branch.
6172 The lowest two bits must be zero and are not stored in the instruction,
6173 giving a 28 bit signed byte offset. */
6174 BFD_RELOC_AARCH64_JUMP26,
6175
6176 /* AArch64 26 bit pc-relative unconditional branch and link.
6177 The lowest two bits must be zero and are not stored in the instruction,
6178 giving a 28 bit signed byte offset. */
6179 BFD_RELOC_AARCH64_CALL26,
6180
6181 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
6182 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6183 BFD_RELOC_AARCH64_LDST16_LO12,
6184
6185 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
6186 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6187 BFD_RELOC_AARCH64_LDST32_LO12,
6188
6189 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
6190 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6191 BFD_RELOC_AARCH64_LDST64_LO12,
6192
6193 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
6194 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6195 BFD_RELOC_AARCH64_LDST128_LO12,
6196
6197 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
6198 offset of the global offset table entry for a symbol. The lowest two
6199 bits must be zero and are not stored in the instruction, giving a 21
6200 bit signed byte offset. This relocation type requires signed overflow
6201 checking. */
6202 BFD_RELOC_AARCH64_GOT_LD_PREL19,
6203
6204 /* Get to the page base of the global offset table entry for a symbol as
6205 part of an ADRP instruction using a 21 bit PC relative value.Used in
6206 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
6207 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
6208
6209 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
6210 the GOT entry for this symbol. Used in conjunction with
6211 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
6212 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
6213
6214 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
6215 the GOT entry for this symbol. Used in conjunction with
6216 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
6217 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
6218
6219 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
6220 for this symbol. Valid in LP64 ABI only. */
6221 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
6222
6223 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
6224 for this symbol. Valid in LP64 ABI only. */
6225 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
6226
6227 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
6228 the GOT entry for this symbol. Valid in LP64 ABI only. */
6229 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
6230
6231 /* Scaled 14 bit byte offset to the page base of the global offset table. */
6232 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
6233
6234 /* Scaled 15 bit byte offset to the page base of the global offset table. */
6235 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
6236
6237 /* Get to the page base of the global offset table entry for a symbols
6238 tls_index structure as part of an adrp instruction using a 21 bit PC
6239 relative value. Used in conjunction with
6240 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
6241 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
6242
6243 /* AArch64 TLS General Dynamic */
6244 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
6245
6246 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6247 tls_index structure. Used in conjunction with
6248 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
6249 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
6250
6251 /* AArch64 TLS General Dynamic relocation. */
6252 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
6253
6254 /* AArch64 TLS General Dynamic relocation. */
6255 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
6256
6257 /* AArch64 TLS INITIAL EXEC relocation. */
6258 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
6259
6260 /* AArch64 TLS INITIAL EXEC relocation. */
6261 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
6262
6263 /* AArch64 TLS INITIAL EXEC relocation. */
6264 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
6265
6266 /* AArch64 TLS INITIAL EXEC relocation. */
6267 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
6268
6269 /* AArch64 TLS INITIAL EXEC relocation. */
6270 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
6271
6272 /* AArch64 TLS INITIAL EXEC relocation. */
6273 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
6274
6275 /* bit[23:12] of byte offset to module TLS base address. */
6276 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
6277
6278 /* Unsigned 12 bit byte offset to module TLS base address. */
6279 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
6280
6281 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
6282 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
6283
6284 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6285 tls_index structure. Used in conjunction with
6286 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
6287 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
6288
6289 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
6290 instruction. */
6291 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
6292
6293 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
6294 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
6295
6296 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6297 instructions. */
6298 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
6299
6300 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
6301 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
6302
6303 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6304 instructions. */
6305 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
6306
6307 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
6308 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
6309
6310 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6311 instructions. */
6312 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
6313
6314 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
6315 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
6316
6317 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6318 instructions. */
6319 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
6320
6321 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
6322 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
6323
6324 /* bit[15:0] of byte offset to module TLS base address. */
6325 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
6326
6327 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
6328 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
6329
6330 /* bit[31:16] of byte offset to module TLS base address. */
6331 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
6332
6333 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
6334 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
6335
6336 /* bit[47:32] of byte offset to module TLS base address. */
6337 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
6338
6339 /* AArch64 TLS LOCAL EXEC relocation. */
6340 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
6341
6342 /* AArch64 TLS LOCAL EXEC relocation. */
6343 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
6344
6345 /* AArch64 TLS LOCAL EXEC relocation. */
6346 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
6347
6348 /* AArch64 TLS LOCAL EXEC relocation. */
6349 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
6350
6351 /* AArch64 TLS LOCAL EXEC relocation. */
6352 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
6353
6354 /* AArch64 TLS LOCAL EXEC relocation. */
6355 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
6356
6357 /* AArch64 TLS LOCAL EXEC relocation. */
6358 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
6359
6360 /* AArch64 TLS LOCAL EXEC relocation. */
6361 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
6362
6363 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6364 instructions. */
6365 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
6366
6367 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
6368 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
6369
6370 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6371 instructions. */
6372 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
6373
6374 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
6375 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
6376
6377 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6378 instructions. */
6379 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
6380
6381 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
6382 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
6383
6384 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6385 instructions. */
6386 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
6387
6388 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
6389 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
6390
6391 /* AArch64 TLS DESC relocation. */
6392 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
6393
6394 /* AArch64 TLS DESC relocation. */
6395 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
6396
6397 /* AArch64 TLS DESC relocation. */
6398 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
6399
6400 /* AArch64 TLS DESC relocation. */
6401 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
6402
6403 /* AArch64 TLS DESC relocation. */
6404 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
6405
6406 /* AArch64 TLS DESC relocation. */
6407 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
6408
6409 /* AArch64 TLS DESC relocation. */
6410 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6411
6412 /* AArch64 TLS DESC relocation. */
6413 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6414
6415 /* AArch64 TLS DESC relocation. */
6416 BFD_RELOC_AARCH64_TLSDESC_LDR,
6417
6418 /* AArch64 TLS DESC relocation. */
6419 BFD_RELOC_AARCH64_TLSDESC_ADD,
6420
6421 /* AArch64 TLS DESC relocation. */
6422 BFD_RELOC_AARCH64_TLSDESC_CALL,
6423
6424 /* AArch64 TLS relocation. */
6425 BFD_RELOC_AARCH64_COPY,
6426
6427 /* AArch64 TLS relocation. */
6428 BFD_RELOC_AARCH64_GLOB_DAT,
6429
6430 /* AArch64 TLS relocation. */
6431 BFD_RELOC_AARCH64_JUMP_SLOT,
6432
6433 /* AArch64 TLS relocation. */
6434 BFD_RELOC_AARCH64_RELATIVE,
6435
6436 /* AArch64 TLS relocation. */
6437 BFD_RELOC_AARCH64_TLS_DTPMOD,
6438
6439 /* AArch64 TLS relocation. */
6440 BFD_RELOC_AARCH64_TLS_DTPREL,
6441
6442 /* AArch64 TLS relocation. */
6443 BFD_RELOC_AARCH64_TLS_TPREL,
6444
6445 /* AArch64 TLS relocation. */
6446 BFD_RELOC_AARCH64_TLSDESC,
6447
6448 /* AArch64 support for STT_GNU_IFUNC. */
6449 BFD_RELOC_AARCH64_IRELATIVE,
6450
6451 /* AArch64 pseudo relocation code to mark the end of the AArch64
6452 relocation enumerators that have direct mapping to ELF reloc codes.
6453 There are a few more enumerators after this one; those are mainly
6454 used by the AArch64 assembler for the internal fixup or to select
6455 one of the above enumerators. */
6456 BFD_RELOC_AARCH64_RELOC_END,
6457
6458 /* AArch64 pseudo relocation code to be used internally by the AArch64
6459 assembler and not (currently) written to any object files. */
6460 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6461
6462 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6463 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6464 BFD_RELOC_AARCH64_LDST_LO12,
6465
6466 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6467 used internally by the AArch64 assembler and not (currently) written to
6468 any object files. */
6469 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6470
6471 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6472 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6473
6474 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
6475 used internally by the AArch64 assembler and not (currently) written to
6476 any object files. */
6477 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
6478
6479 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
6480 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
6481
6482 /* AArch64 pseudo relocation code to be used internally by the AArch64
6483 assembler and not (currently) written to any object files. */
6484 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6485
6486 /* AArch64 pseudo relocation code to be used internally by the AArch64
6487 assembler and not (currently) written to any object files. */
6488 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6489
6490 /* AArch64 pseudo relocation code to be used internally by the AArch64
6491 assembler and not (currently) written to any object files. */
6492 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6493
6494 /* Tilera TILEPro Relocations. */
6495 BFD_RELOC_TILEPRO_COPY,
6496 BFD_RELOC_TILEPRO_GLOB_DAT,
6497 BFD_RELOC_TILEPRO_JMP_SLOT,
6498 BFD_RELOC_TILEPRO_RELATIVE,
6499 BFD_RELOC_TILEPRO_BROFF_X1,
6500 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6501 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6502 BFD_RELOC_TILEPRO_IMM8_X0,
6503 BFD_RELOC_TILEPRO_IMM8_Y0,
6504 BFD_RELOC_TILEPRO_IMM8_X1,
6505 BFD_RELOC_TILEPRO_IMM8_Y1,
6506 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6507 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6508 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6509 BFD_RELOC_TILEPRO_IMM16_X0,
6510 BFD_RELOC_TILEPRO_IMM16_X1,
6511 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6512 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6513 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6514 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6515 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6516 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6517 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6518 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6519 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6520 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6521 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6522 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6523 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6524 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6525 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6526 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6527 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6528 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6529 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6530 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6531 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6532 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6533 BFD_RELOC_TILEPRO_MMSTART_X0,
6534 BFD_RELOC_TILEPRO_MMEND_X0,
6535 BFD_RELOC_TILEPRO_MMSTART_X1,
6536 BFD_RELOC_TILEPRO_MMEND_X1,
6537 BFD_RELOC_TILEPRO_SHAMT_X0,
6538 BFD_RELOC_TILEPRO_SHAMT_X1,
6539 BFD_RELOC_TILEPRO_SHAMT_Y0,
6540 BFD_RELOC_TILEPRO_SHAMT_Y1,
6541 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6542 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6543 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6544 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6545 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6546 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6547 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6548 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6549 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6550 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6551 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6552 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6553 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6554 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6555 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6556 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6557 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6558 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6559 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6560 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6561 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6562 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6563 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6564 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6565 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6566 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6567 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6568 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6569 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6570 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6571 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6572 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6573 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6574
6575 /* Tilera TILE-Gx Relocations. */
6576 BFD_RELOC_TILEGX_HW0,
6577 BFD_RELOC_TILEGX_HW1,
6578 BFD_RELOC_TILEGX_HW2,
6579 BFD_RELOC_TILEGX_HW3,
6580 BFD_RELOC_TILEGX_HW0_LAST,
6581 BFD_RELOC_TILEGX_HW1_LAST,
6582 BFD_RELOC_TILEGX_HW2_LAST,
6583 BFD_RELOC_TILEGX_COPY,
6584 BFD_RELOC_TILEGX_GLOB_DAT,
6585 BFD_RELOC_TILEGX_JMP_SLOT,
6586 BFD_RELOC_TILEGX_RELATIVE,
6587 BFD_RELOC_TILEGX_BROFF_X1,
6588 BFD_RELOC_TILEGX_JUMPOFF_X1,
6589 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6590 BFD_RELOC_TILEGX_IMM8_X0,
6591 BFD_RELOC_TILEGX_IMM8_Y0,
6592 BFD_RELOC_TILEGX_IMM8_X1,
6593 BFD_RELOC_TILEGX_IMM8_Y1,
6594 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6595 BFD_RELOC_TILEGX_MT_IMM14_X1,
6596 BFD_RELOC_TILEGX_MF_IMM14_X1,
6597 BFD_RELOC_TILEGX_MMSTART_X0,
6598 BFD_RELOC_TILEGX_MMEND_X0,
6599 BFD_RELOC_TILEGX_SHAMT_X0,
6600 BFD_RELOC_TILEGX_SHAMT_X1,
6601 BFD_RELOC_TILEGX_SHAMT_Y0,
6602 BFD_RELOC_TILEGX_SHAMT_Y1,
6603 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6604 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6605 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6606 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6607 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6608 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6609 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6610 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6611 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6612 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6613 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6614 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6615 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6616 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6617 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6618 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6619 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6620 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6621 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6622 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6623 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6624 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6625 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6626 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6627 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6628 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6629 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6630 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6631 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6632 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6633 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6634 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6635 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6636 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6637 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6638 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6639 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6640 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6641 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6642 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6643 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6644 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6645 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6646 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6647 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6648 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6649 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6650 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6651 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6652 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6653 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6654 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6655 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6656 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6657 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6658 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6659 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6660 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6661 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6662 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6663 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6664 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6665 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6666 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6667 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6668 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6669 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6670 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6671 BFD_RELOC_TILEGX_TLS_TPOFF64,
6672 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6673 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6674 BFD_RELOC_TILEGX_TLS_TPOFF32,
6675 BFD_RELOC_TILEGX_TLS_GD_CALL,
6676 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6677 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6678 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6679 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6680 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6681 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6682 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6683 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6684 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6685
6686 /* Linux eBPF relocations. */
6687 BFD_RELOC_BPF_64,
6688 BFD_RELOC_BPF_32,
6689 BFD_RELOC_BPF_16,
6690 BFD_RELOC_BPF_DISP16,
6691 BFD_RELOC_BPF_DISP32,
6692
6693 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6694 BFD_RELOC_EPIPHANY_SIMM8,
6695
6696 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6697 BFD_RELOC_EPIPHANY_SIMM24,
6698
6699 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6700 BFD_RELOC_EPIPHANY_HIGH,
6701
6702 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6703 BFD_RELOC_EPIPHANY_LOW,
6704
6705 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6706 BFD_RELOC_EPIPHANY_SIMM11,
6707
6708 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6709 BFD_RELOC_EPIPHANY_IMM11,
6710
6711 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6712 BFD_RELOC_EPIPHANY_IMM8,
6713
6714 /* Visium Relocations. */
6715 BFD_RELOC_VISIUM_HI16,
6716 BFD_RELOC_VISIUM_LO16,
6717 BFD_RELOC_VISIUM_IM16,
6718 BFD_RELOC_VISIUM_REL16,
6719 BFD_RELOC_VISIUM_HI16_PCREL,
6720 BFD_RELOC_VISIUM_LO16_PCREL,
6721 BFD_RELOC_VISIUM_IM16_PCREL,
6722
6723 /* WebAssembly relocations. */
6724 BFD_RELOC_WASM32_LEB128,
6725 BFD_RELOC_WASM32_LEB128_GOT,
6726 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6727 BFD_RELOC_WASM32_LEB128_PLT,
6728 BFD_RELOC_WASM32_PLT_INDEX,
6729 BFD_RELOC_WASM32_ABS32_CODE,
6730 BFD_RELOC_WASM32_COPY,
6731 BFD_RELOC_WASM32_CODE_POINTER,
6732 BFD_RELOC_WASM32_INDEX,
6733 BFD_RELOC_WASM32_PLT_SIG,
6734
6735 /* C-SKY relocations. */
6736 BFD_RELOC_CKCORE_NONE,
6737 BFD_RELOC_CKCORE_ADDR32,
6738 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6739 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6740 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6741 BFD_RELOC_CKCORE_PCREL32,
6742 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6743 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6744 BFD_RELOC_CKCORE_GNU_VTENTRY,
6745 BFD_RELOC_CKCORE_RELATIVE,
6746 BFD_RELOC_CKCORE_COPY,
6747 BFD_RELOC_CKCORE_GLOB_DAT,
6748 BFD_RELOC_CKCORE_JUMP_SLOT,
6749 BFD_RELOC_CKCORE_GOTOFF,
6750 BFD_RELOC_CKCORE_GOTPC,
6751 BFD_RELOC_CKCORE_GOT32,
6752 BFD_RELOC_CKCORE_PLT32,
6753 BFD_RELOC_CKCORE_ADDRGOT,
6754 BFD_RELOC_CKCORE_ADDRPLT,
6755 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6756 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6757 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6758 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6759 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6760 BFD_RELOC_CKCORE_ADDR_HI16,
6761 BFD_RELOC_CKCORE_ADDR_LO16,
6762 BFD_RELOC_CKCORE_GOTPC_HI16,
6763 BFD_RELOC_CKCORE_GOTPC_LO16,
6764 BFD_RELOC_CKCORE_GOTOFF_HI16,
6765 BFD_RELOC_CKCORE_GOTOFF_LO16,
6766 BFD_RELOC_CKCORE_GOT12,
6767 BFD_RELOC_CKCORE_GOT_HI16,
6768 BFD_RELOC_CKCORE_GOT_LO16,
6769 BFD_RELOC_CKCORE_PLT12,
6770 BFD_RELOC_CKCORE_PLT_HI16,
6771 BFD_RELOC_CKCORE_PLT_LO16,
6772 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6773 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6774 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6775 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6776 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6777 BFD_RELOC_CKCORE_TOFFSET_LO16,
6778 BFD_RELOC_CKCORE_DOFFSET_LO16,
6779 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6780 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6781 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6782 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6783 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6784 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6785 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6786 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6787 BFD_RELOC_CKCORE_TLS_LE32,
6788 BFD_RELOC_CKCORE_TLS_IE32,
6789 BFD_RELOC_CKCORE_TLS_GD32,
6790 BFD_RELOC_CKCORE_TLS_LDM32,
6791 BFD_RELOC_CKCORE_TLS_LDO32,
6792 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6793 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6794 BFD_RELOC_CKCORE_TLS_TPOFF32,
6795 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6796 BFD_RELOC_CKCORE_NOJSRI,
6797 BFD_RELOC_CKCORE_CALLGRAPH,
6798 BFD_RELOC_CKCORE_IRELATIVE,
6799 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6800 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6801
6802 /* S12Z relocations. */
6803 BFD_RELOC_S12Z_OPR,
6804 BFD_RELOC_UNUSED };
6805
6806 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6807 reloc_howto_type *bfd_reloc_type_lookup
6808 (bfd *abfd, bfd_reloc_code_real_type code);
6809 reloc_howto_type *bfd_reloc_name_lookup
6810 (bfd *abfd, const char *reloc_name);
6811
6812 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6813
6814 /* Extracted from syms.c. */
6815
6816 typedef struct bfd_symbol
6817 {
6818 /* A pointer to the BFD which owns the symbol. This information
6819 is necessary so that a back end can work out what additional
6820 information (invisible to the application writer) is carried
6821 with the symbol.
6822
6823 This field is *almost* redundant, since you can use section->owner
6824 instead, except that some symbols point to the global sections
6825 bfd_{abs,com,und}_section. This could be fixed by making
6826 these globals be per-bfd (or per-target-flavor). FIXME. */
6827 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6828
6829 /* The text of the symbol. The name is left alone, and not copied; the
6830 application may not alter it. */
6831 const char *name;
6832
6833 /* The value of the symbol. This really should be a union of a
6834 numeric value with a pointer, since some flags indicate that
6835 a pointer to another symbol is stored here. */
6836 symvalue value;
6837
6838 /* Attributes of a symbol. */
6839 #define BSF_NO_FLAGS 0
6840
6841 /* The symbol has local scope; <<static>> in <<C>>. The value
6842 is the offset into the section of the data. */
6843 #define BSF_LOCAL (1 << 0)
6844
6845 /* The symbol has global scope; initialized data in <<C>>. The
6846 value is the offset into the section of the data. */
6847 #define BSF_GLOBAL (1 << 1)
6848
6849 /* The symbol has global scope and is exported. The value is
6850 the offset into the section of the data. */
6851 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6852
6853 /* A normal C symbol would be one of:
6854 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6855
6856 /* The symbol is a debugging record. The value has an arbitrary
6857 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6858 #define BSF_DEBUGGING (1 << 2)
6859
6860 /* The symbol denotes a function entry point. Used in ELF,
6861 perhaps others someday. */
6862 #define BSF_FUNCTION (1 << 3)
6863
6864 /* Used by the linker. */
6865 #define BSF_KEEP (1 << 5)
6866
6867 /* An ELF common symbol. */
6868 #define BSF_ELF_COMMON (1 << 6)
6869
6870 /* A weak global symbol, overridable without warnings by
6871 a regular global symbol of the same name. */
6872 #define BSF_WEAK (1 << 7)
6873
6874 /* This symbol was created to point to a section, e.g. ELF's
6875 STT_SECTION symbols. */
6876 #define BSF_SECTION_SYM (1 << 8)
6877
6878 /* The symbol used to be a common symbol, but now it is
6879 allocated. */
6880 #define BSF_OLD_COMMON (1 << 9)
6881
6882 /* In some files the type of a symbol sometimes alters its
6883 location in an output file - ie in coff a <<ISFCN>> symbol
6884 which is also <<C_EXT>> symbol appears where it was
6885 declared and not at the end of a section. This bit is set
6886 by the target BFD part to convey this information. */
6887 #define BSF_NOT_AT_END (1 << 10)
6888
6889 /* Signal that the symbol is the label of constructor section. */
6890 #define BSF_CONSTRUCTOR (1 << 11)
6891
6892 /* Signal that the symbol is a warning symbol. The name is a
6893 warning. The name of the next symbol is the one to warn about;
6894 if a reference is made to a symbol with the same name as the next
6895 symbol, a warning is issued by the linker. */
6896 #define BSF_WARNING (1 << 12)
6897
6898 /* Signal that the symbol is indirect. This symbol is an indirect
6899 pointer to the symbol with the same name as the next symbol. */
6900 #define BSF_INDIRECT (1 << 13)
6901
6902 /* BSF_FILE marks symbols that contain a file name. This is used
6903 for ELF STT_FILE symbols. */
6904 #define BSF_FILE (1 << 14)
6905
6906 /* Symbol is from dynamic linking information. */
6907 #define BSF_DYNAMIC (1 << 15)
6908
6909 /* The symbol denotes a data object. Used in ELF, and perhaps
6910 others someday. */
6911 #define BSF_OBJECT (1 << 16)
6912
6913 /* This symbol is a debugging symbol. The value is the offset
6914 into the section of the data. BSF_DEBUGGING should be set
6915 as well. */
6916 #define BSF_DEBUGGING_RELOC (1 << 17)
6917
6918 /* This symbol is thread local. Used in ELF. */
6919 #define BSF_THREAD_LOCAL (1 << 18)
6920
6921 /* This symbol represents a complex relocation expression,
6922 with the expression tree serialized in the symbol name. */
6923 #define BSF_RELC (1 << 19)
6924
6925 /* This symbol represents a signed complex relocation expression,
6926 with the expression tree serialized in the symbol name. */
6927 #define BSF_SRELC (1 << 20)
6928
6929 /* This symbol was created by bfd_get_synthetic_symtab. */
6930 #define BSF_SYNTHETIC (1 << 21)
6931
6932 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6933 The dynamic linker will compute the value of this symbol by
6934 calling the function that it points to. BSF_FUNCTION must
6935 also be also set. */
6936 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6937 /* This symbol is a globally unique data object. The dynamic linker
6938 will make sure that in the entire process there is just one symbol
6939 with this name and type in use. BSF_OBJECT must also be set. */
6940 #define BSF_GNU_UNIQUE (1 << 23)
6941
6942 flagword flags;
6943
6944 /* A pointer to the section to which this symbol is
6945 relative. This will always be non NULL, there are special
6946 sections for undefined and absolute symbols. */
6947 struct bfd_section *section;
6948
6949 /* Back end special data. */
6950 union
6951 {
6952 void *p;
6953 bfd_vma i;
6954 }
6955 udata;
6956 }
6957 asymbol;
6958
6959 #define bfd_get_symtab_upper_bound(abfd) \
6960 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6961
6962 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6963
6964 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6965
6966 #define bfd_is_local_label_name(abfd, name) \
6967 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6968
6969 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6970
6971 #define bfd_is_target_special_symbol(abfd, sym) \
6972 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6973
6974 #define bfd_canonicalize_symtab(abfd, location) \
6975 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6976
6977 bfd_boolean bfd_set_symtab
6978 (bfd *abfd, asymbol **location, unsigned int count);
6979
6980 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6981
6982 #define bfd_make_empty_symbol(abfd) \
6983 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6984
6985 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6986
6987 #define bfd_make_debug_symbol(abfd,ptr,size) \
6988 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6989
6990 int bfd_decode_symclass (asymbol *symbol);
6991
6992 bfd_boolean bfd_is_undefined_symclass (int symclass);
6993
6994 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6995
6996 bfd_boolean bfd_copy_private_symbol_data
6997 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6998
6999 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
7000 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
7001 (ibfd, isymbol, obfd, osymbol))
7002
7003 /* Extracted from bfd.c. */
7004
7005 enum bfd_direction
7006 {
7007 no_direction = 0,
7008 read_direction = 1,
7009 write_direction = 2,
7010 both_direction = 3
7011 };
7012
7013 enum bfd_plugin_format
7014 {
7015 bfd_plugin_unknown = 0,
7016 bfd_plugin_yes = 1,
7017 bfd_plugin_no = 2
7018 };
7019
7020 struct bfd_build_id
7021 {
7022 bfd_size_type size;
7023 bfd_byte data[1];
7024 };
7025
7026 struct bfd
7027 {
7028 /* The filename the application opened the BFD with. */
7029 const char *filename;
7030
7031 /* A pointer to the target jump table. */
7032 const struct bfd_target *xvec;
7033
7034 /* The IOSTREAM, and corresponding IO vector that provide access
7035 to the file backing the BFD. */
7036 void *iostream;
7037 const struct bfd_iovec *iovec;
7038
7039 /* The caching routines use these to maintain a
7040 least-recently-used list of BFDs. */
7041 struct bfd *lru_prev, *lru_next;
7042
7043 /* Track current file position (or current buffer offset for
7044 in-memory BFDs). When a file is closed by the caching routines,
7045 BFD retains state information on the file here. */
7046 ufile_ptr where;
7047
7048 /* File modified time, if mtime_set is TRUE. */
7049 long mtime;
7050
7051 /* A unique identifier of the BFD */
7052 unsigned int id;
7053
7054 /* The format which belongs to the BFD. (object, core, etc.) */
7055 ENUM_BITFIELD (bfd_format) format : 3;
7056
7057 /* The direction with which the BFD was opened. */
7058 ENUM_BITFIELD (bfd_direction) direction : 2;
7059
7060 /* Format_specific flags. */
7061 flagword flags : 20;
7062
7063 /* Values that may appear in the flags field of a BFD. These also
7064 appear in the object_flags field of the bfd_target structure, where
7065 they indicate the set of flags used by that backend (not all flags
7066 are meaningful for all object file formats) (FIXME: at the moment,
7067 the object_flags values have mostly just been copied from backend
7068 to another, and are not necessarily correct). */
7069
7070 #define BFD_NO_FLAGS 0x0
7071
7072 /* BFD contains relocation entries. */
7073 #define HAS_RELOC 0x1
7074
7075 /* BFD is directly executable. */
7076 #define EXEC_P 0x2
7077
7078 /* BFD has line number information (basically used for F_LNNO in a
7079 COFF header). */
7080 #define HAS_LINENO 0x4
7081
7082 /* BFD has debugging information. */
7083 #define HAS_DEBUG 0x08
7084
7085 /* BFD has symbols. */
7086 #define HAS_SYMS 0x10
7087
7088 /* BFD has local symbols (basically used for F_LSYMS in a COFF
7089 header). */
7090 #define HAS_LOCALS 0x20
7091
7092 /* BFD is a dynamic object. */
7093 #define DYNAMIC 0x40
7094
7095 /* Text section is write protected (if D_PAGED is not set, this is
7096 like an a.out NMAGIC file) (the linker sets this by default, but
7097 clears it for -r or -N). */
7098 #define WP_TEXT 0x80
7099
7100 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
7101 linker sets this by default, but clears it for -r or -n or -N). */
7102 #define D_PAGED 0x100
7103
7104 /* BFD is relaxable (this means that bfd_relax_section may be able to
7105 do something) (sometimes bfd_relax_section can do something even if
7106 this is not set). */
7107 #define BFD_IS_RELAXABLE 0x200
7108
7109 /* This may be set before writing out a BFD to request using a
7110 traditional format. For example, this is used to request that when
7111 writing out an a.out object the symbols not be hashed to eliminate
7112 duplicates. */
7113 #define BFD_TRADITIONAL_FORMAT 0x400
7114
7115 /* This flag indicates that the BFD contents are actually cached
7116 in memory. If this is set, iostream points to a bfd_in_memory
7117 struct. */
7118 #define BFD_IN_MEMORY 0x800
7119
7120 /* This BFD has been created by the linker and doesn't correspond
7121 to any input file. */
7122 #define BFD_LINKER_CREATED 0x1000
7123
7124 /* This may be set before writing out a BFD to request that it
7125 be written using values for UIDs, GIDs, timestamps, etc. that
7126 will be consistent from run to run. */
7127 #define BFD_DETERMINISTIC_OUTPUT 0x2000
7128
7129 /* Compress sections in this BFD. */
7130 #define BFD_COMPRESS 0x4000
7131
7132 /* Decompress sections in this BFD. */
7133 #define BFD_DECOMPRESS 0x8000
7134
7135 /* BFD is a dummy, for plugins. */
7136 #define BFD_PLUGIN 0x10000
7137
7138 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
7139 #define BFD_COMPRESS_GABI 0x20000
7140
7141 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
7142 BFD. */
7143 #define BFD_CONVERT_ELF_COMMON 0x40000
7144
7145 /* Use the ELF STT_COMMON type in this BFD. */
7146 #define BFD_USE_ELF_STT_COMMON 0x80000
7147
7148 /* Flags bits to be saved in bfd_preserve_save. */
7149 #define BFD_FLAGS_SAVED \
7150 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7151 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
7152 | BFD_USE_ELF_STT_COMMON)
7153
7154 /* Flags bits which are for BFD use only. */
7155 #define BFD_FLAGS_FOR_BFD_USE_MASK \
7156 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7157 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
7158 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
7159
7160 /* Is the file descriptor being cached? That is, can it be closed as
7161 needed, and re-opened when accessed later? */
7162 unsigned int cacheable : 1;
7163
7164 /* Marks whether there was a default target specified when the
7165 BFD was opened. This is used to select which matching algorithm
7166 to use to choose the back end. */
7167 unsigned int target_defaulted : 1;
7168
7169 /* ... and here: (``once'' means at least once). */
7170 unsigned int opened_once : 1;
7171
7172 /* Set if we have a locally maintained mtime value, rather than
7173 getting it from the file each time. */
7174 unsigned int mtime_set : 1;
7175
7176 /* Flag set if symbols from this BFD should not be exported. */
7177 unsigned int no_export : 1;
7178
7179 /* Remember when output has begun, to stop strange things
7180 from happening. */
7181 unsigned int output_has_begun : 1;
7182
7183 /* Have archive map. */
7184 unsigned int has_armap : 1;
7185
7186 /* Set if this is a thin archive. */
7187 unsigned int is_thin_archive : 1;
7188
7189 /* Set if this archive should not cache element positions. */
7190 unsigned int no_element_cache : 1;
7191
7192 /* Set if only required symbols should be added in the link hash table for
7193 this object. Used by VMS linkers. */
7194 unsigned int selective_search : 1;
7195
7196 /* Set if this is the linker output BFD. */
7197 unsigned int is_linker_output : 1;
7198
7199 /* Set if this is the linker input BFD. */
7200 unsigned int is_linker_input : 1;
7201
7202 /* If this is an input for a compiler plug-in library. */
7203 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
7204
7205 /* Set if this is a plugin output file. */
7206 unsigned int lto_output : 1;
7207
7208 /* Set if this is a slim LTO object not loaded with a compiler plugin. */
7209 unsigned int lto_slim_object : 1;
7210
7211 /* Set to dummy BFD created when claimed by a compiler plug-in
7212 library. */
7213 bfd *plugin_dummy_bfd;
7214
7215 /* Currently my_archive is tested before adding origin to
7216 anything. I believe that this can become always an add of
7217 origin, with origin set to 0 for non archive files. */
7218 ufile_ptr origin;
7219
7220 /* The origin in the archive of the proxy entry. This will
7221 normally be the same as origin, except for thin archives,
7222 when it will contain the current offset of the proxy in the
7223 thin archive rather than the offset of the bfd in its actual
7224 container. */
7225 ufile_ptr proxy_origin;
7226
7227 /* A hash table for section names. */
7228 struct bfd_hash_table section_htab;
7229
7230 /* Pointer to linked list of sections. */
7231 struct bfd_section *sections;
7232
7233 /* The last section on the section list. */
7234 struct bfd_section *section_last;
7235
7236 /* The number of sections. */
7237 unsigned int section_count;
7238
7239 /* A field used by _bfd_generic_link_add_archive_symbols. This will
7240 be used only for archive elements. */
7241 int archive_pass;
7242
7243 /* Stuff only useful for object files:
7244 The start address. */
7245 bfd_vma start_address;
7246
7247 /* Symbol table for output BFD (with symcount entries).
7248 Also used by the linker to cache input BFD symbols. */
7249 struct bfd_symbol **outsymbols;
7250
7251 /* Used for input and output. */
7252 unsigned int symcount;
7253
7254 /* Used for slurped dynamic symbol tables. */
7255 unsigned int dynsymcount;
7256
7257 /* Pointer to structure which contains architecture information. */
7258 const struct bfd_arch_info *arch_info;
7259
7260 /* Stuff only useful for archives. */
7261 void *arelt_data;
7262 struct bfd *my_archive; /* The containing archive BFD. */
7263 struct bfd *archive_next; /* The next BFD in the archive. */
7264 struct bfd *archive_head; /* The first BFD in the archive. */
7265 struct bfd *nested_archives; /* List of nested archive in a flattened
7266 thin archive. */
7267
7268 union {
7269 /* For input BFDs, a chain of BFDs involved in a link. */
7270 struct bfd *next;
7271 /* For output BFD, the linker hash table. */
7272 struct bfd_link_hash_table *hash;
7273 } link;
7274
7275 /* Used by the back end to hold private data. */
7276 union
7277 {
7278 struct aout_data_struct *aout_data;
7279 struct artdata *aout_ar_data;
7280 struct coff_tdata *coff_obj_data;
7281 struct pe_tdata *pe_obj_data;
7282 struct xcoff_tdata *xcoff_obj_data;
7283 struct ecoff_tdata *ecoff_obj_data;
7284 struct srec_data_struct *srec_data;
7285 struct verilog_data_struct *verilog_data;
7286 struct ihex_data_struct *ihex_data;
7287 struct tekhex_data_struct *tekhex_data;
7288 struct elf_obj_tdata *elf_obj_data;
7289 struct mmo_data_struct *mmo_data;
7290 struct sun_core_struct *sun_core_data;
7291 struct sco5_core_struct *sco5_core_data;
7292 struct trad_core_struct *trad_core_data;
7293 struct som_data_struct *som_data;
7294 struct hpux_core_struct *hpux_core_data;
7295 struct hppabsd_core_struct *hppabsd_core_data;
7296 struct sgi_core_struct *sgi_core_data;
7297 struct lynx_core_struct *lynx_core_data;
7298 struct osf_core_struct *osf_core_data;
7299 struct cisco_core_struct *cisco_core_data;
7300 struct versados_data_struct *versados_data;
7301 struct netbsd_core_struct *netbsd_core_data;
7302 struct mach_o_data_struct *mach_o_data;
7303 struct mach_o_fat_data_struct *mach_o_fat_data;
7304 struct plugin_data_struct *plugin_data;
7305 struct bfd_pef_data_struct *pef_data;
7306 struct bfd_pef_xlib_data_struct *pef_xlib_data;
7307 struct bfd_sym_data_struct *sym_data;
7308 void *any;
7309 }
7310 tdata;
7311
7312 /* Used by the application to hold private data. */
7313 void *usrdata;
7314
7315 /* Where all the allocated stuff under this BFD goes. This is a
7316 struct objalloc *, but we use void * to avoid requiring the inclusion
7317 of objalloc.h. */
7318 void *memory;
7319
7320 /* For input BFDs, the build ID, if the object has one. */
7321 const struct bfd_build_id *build_id;
7322 };
7323
7324 /* See note beside bfd_set_section_userdata. */
7325 static inline bfd_boolean
7326 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
7327 {
7328 abfd->cacheable = val;
7329 return TRUE;
7330 }
7331
7332
7333 typedef enum bfd_error
7334 {
7335 bfd_error_no_error = 0,
7336 bfd_error_system_call,
7337 bfd_error_invalid_target,
7338 bfd_error_wrong_format,
7339 bfd_error_wrong_object_format,
7340 bfd_error_invalid_operation,
7341 bfd_error_no_memory,
7342 bfd_error_no_symbols,
7343 bfd_error_no_armap,
7344 bfd_error_no_more_archived_files,
7345 bfd_error_malformed_archive,
7346 bfd_error_missing_dso,
7347 bfd_error_file_not_recognized,
7348 bfd_error_file_ambiguously_recognized,
7349 bfd_error_no_contents,
7350 bfd_error_nonrepresentable_section,
7351 bfd_error_no_debug_section,
7352 bfd_error_bad_value,
7353 bfd_error_file_truncated,
7354 bfd_error_file_too_big,
7355 bfd_error_on_input,
7356 bfd_error_invalid_error_code
7357 }
7358 bfd_error_type;
7359
7360 bfd_error_type bfd_get_error (void);
7361
7362 void bfd_set_error (bfd_error_type error_tag);
7363
7364 void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7365
7366 const char *bfd_errmsg (bfd_error_type error_tag);
7367
7368 void bfd_perror (const char *message);
7369
7370
7371 typedef void (*bfd_error_handler_type) (const char *, va_list);
7372
7373 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7374
7375 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7376
7377 void bfd_set_error_program_name (const char *);
7378
7379
7380 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7381 const char *bfd_version,
7382 const char *bfd_file,
7383 int bfd_line);
7384
7385 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7386
7387 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7388
7389 long bfd_canonicalize_reloc
7390 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7391
7392 void bfd_set_reloc
7393 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7394
7395 #define bfd_set_reloc(abfd, asect, location, count) \
7396 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7397 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
7398
7399 int bfd_get_arch_size (bfd *abfd);
7400
7401 int bfd_get_sign_extend_vma (bfd *abfd);
7402
7403 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
7404
7405 unsigned int bfd_get_gp_size (bfd *abfd);
7406
7407 void bfd_set_gp_size (bfd *abfd, unsigned int i);
7408
7409 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7410
7411 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7412
7413 #define bfd_copy_private_header_data(ibfd, obfd) \
7414 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7415 (ibfd, obfd))
7416 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7417
7418 #define bfd_copy_private_bfd_data(ibfd, obfd) \
7419 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7420 (ibfd, obfd))
7421 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
7422
7423 #define bfd_set_private_flags(abfd, flags) \
7424 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7425 #define bfd_sizeof_headers(abfd, info) \
7426 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7427
7428 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7429 BFD_SEND (abfd, _bfd_find_nearest_line, \
7430 (abfd, syms, sec, off, file, func, line, NULL))
7431
7432 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7433 line, disc) \
7434 BFD_SEND (abfd, _bfd_find_nearest_line, \
7435 (abfd, syms, sec, off, file, func, line, disc))
7436
7437 #define bfd_find_line(abfd, syms, sym, file, line) \
7438 BFD_SEND (abfd, _bfd_find_line, \
7439 (abfd, syms, sym, file, line))
7440
7441 #define bfd_find_inliner_info(abfd, file, func, line) \
7442 BFD_SEND (abfd, _bfd_find_inliner_info, \
7443 (abfd, file, func, line))
7444
7445 #define bfd_debug_info_start(abfd) \
7446 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7447
7448 #define bfd_debug_info_end(abfd) \
7449 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7450
7451 #define bfd_debug_info_accumulate(abfd, section) \
7452 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7453
7454 #define bfd_stat_arch_elt(abfd, stat) \
7455 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
7456
7457 #define bfd_update_armap_timestamp(abfd) \
7458 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7459
7460 #define bfd_set_arch_mach(abfd, arch, mach)\
7461 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7462
7463 #define bfd_relax_section(abfd, section, link_info, again) \
7464 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7465
7466 #define bfd_gc_sections(abfd, link_info) \
7467 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7468
7469 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7470 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7471
7472 #define bfd_merge_sections(abfd, link_info) \
7473 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7474
7475 #define bfd_is_group_section(abfd, sec) \
7476 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7477
7478 #define bfd_group_name(abfd, sec) \
7479 BFD_SEND (abfd, _bfd_group_name, (abfd, sec))
7480
7481 #define bfd_discard_group(abfd, sec) \
7482 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7483
7484 #define bfd_link_hash_table_create(abfd) \
7485 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7486
7487 #define bfd_link_add_symbols(abfd, info) \
7488 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7489
7490 #define bfd_link_just_syms(abfd, sec, info) \
7491 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7492
7493 #define bfd_final_link(abfd, info) \
7494 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7495
7496 #define bfd_free_cached_info(abfd) \
7497 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7498
7499 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7500 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7501
7502 #define bfd_print_private_bfd_data(abfd, file)\
7503 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7504
7505 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7506 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7507
7508 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7509 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7510 dyncount, dynsyms, ret))
7511
7512 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7513 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7514
7515 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7516 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7517
7518 extern bfd_byte *bfd_get_relocated_section_contents
7519 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7520 bfd_boolean, asymbol **);
7521
7522 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7523
7524 bfd_vma bfd_emul_get_maxpagesize (const char *);
7525
7526 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7527
7528 bfd_vma bfd_emul_get_commonpagesize (const char *, bfd_boolean);
7529
7530 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7531
7532 char *bfd_demangle (bfd *, const char *, int);
7533
7534 void bfd_update_compression_header
7535 (bfd *abfd, bfd_byte *contents, asection *sec);
7536
7537 bfd_boolean bfd_check_compression_header
7538 (bfd *abfd, bfd_byte *contents, asection *sec,
7539 bfd_size_type *uncompressed_size,
7540 unsigned int *uncompressed_alignment_power);
7541
7542 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7543
7544 bfd_size_type bfd_convert_section_size
7545 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7546
7547 bfd_boolean bfd_convert_section_contents
7548 (bfd *ibfd, asection *isec, bfd *obfd,
7549 bfd_byte **ptr, bfd_size_type *ptr_size);
7550
7551 /* Extracted from archive.c. */
7552 symindex bfd_get_next_mapent
7553 (bfd *abfd, symindex previous, carsym **sym);
7554
7555 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7556
7557 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7558
7559 /* Extracted from corefile.c. */
7560 const char *bfd_core_file_failing_command (bfd *abfd);
7561
7562 int bfd_core_file_failing_signal (bfd *abfd);
7563
7564 int bfd_core_file_pid (bfd *abfd);
7565
7566 bfd_boolean core_file_matches_executable_p
7567 (bfd *core_bfd, bfd *exec_bfd);
7568
7569 bfd_boolean generic_core_file_matches_executable_p
7570 (bfd *core_bfd, bfd *exec_bfd);
7571
7572 /* Extracted from targets.c. */
7573 #define BFD_SEND(bfd, message, arglist) \
7574 ((*((bfd)->xvec->message)) arglist)
7575
7576 #ifdef DEBUG_BFD_SEND
7577 #undef BFD_SEND
7578 #define BFD_SEND(bfd, message, arglist) \
7579 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7580 ((*((bfd)->xvec->message)) arglist) : \
7581 (bfd_assert (__FILE__,__LINE__), NULL))
7582 #endif
7583 #define BFD_SEND_FMT(bfd, message, arglist) \
7584 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7585
7586 #ifdef DEBUG_BFD_SEND
7587 #undef BFD_SEND_FMT
7588 #define BFD_SEND_FMT(bfd, message, arglist) \
7589 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7590 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7591 (bfd_assert (__FILE__,__LINE__), NULL))
7592 #endif
7593
7594 enum bfd_flavour
7595 {
7596 /* N.B. Update bfd_flavour_name if you change this. */
7597 bfd_target_unknown_flavour,
7598 bfd_target_aout_flavour,
7599 bfd_target_coff_flavour,
7600 bfd_target_ecoff_flavour,
7601 bfd_target_xcoff_flavour,
7602 bfd_target_elf_flavour,
7603 bfd_target_tekhex_flavour,
7604 bfd_target_srec_flavour,
7605 bfd_target_verilog_flavour,
7606 bfd_target_ihex_flavour,
7607 bfd_target_som_flavour,
7608 bfd_target_os9k_flavour,
7609 bfd_target_versados_flavour,
7610 bfd_target_msdos_flavour,
7611 bfd_target_ovax_flavour,
7612 bfd_target_evax_flavour,
7613 bfd_target_mmo_flavour,
7614 bfd_target_mach_o_flavour,
7615 bfd_target_pef_flavour,
7616 bfd_target_pef_xlib_flavour,
7617 bfd_target_sym_flavour
7618 };
7619
7620 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7621
7622 /* Forward declaration. */
7623 typedef struct bfd_link_info _bfd_link_info;
7624
7625 /* Forward declaration. */
7626 typedef struct flag_info flag_info;
7627
7628 typedef struct bfd_target
7629 {
7630 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7631 const char *name;
7632
7633 /* The "flavour" of a back end is a general indication about
7634 the contents of a file. */
7635 enum bfd_flavour flavour;
7636
7637 /* The order of bytes within the data area of a file. */
7638 enum bfd_endian byteorder;
7639
7640 /* The order of bytes within the header parts of a file. */
7641 enum bfd_endian header_byteorder;
7642
7643 /* A mask of all the flags which an executable may have set -
7644 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7645 flagword object_flags;
7646
7647 /* A mask of all the flags which a section may have set - from
7648 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7649 flagword section_flags;
7650
7651 /* The character normally found at the front of a symbol.
7652 (if any), perhaps `_'. */
7653 char symbol_leading_char;
7654
7655 /* The pad character for file names within an archive header. */
7656 char ar_pad_char;
7657
7658 /* The maximum number of characters in an archive header. */
7659 unsigned char ar_max_namelen;
7660
7661 /* How well this target matches, used to select between various
7662 possible targets when more than one target matches. */
7663 unsigned char match_priority;
7664
7665 /* Entries for byte swapping for data. These are different from the
7666 other entry points, since they don't take a BFD as the first argument.
7667 Certain other handlers could do the same. */
7668 bfd_uint64_t (*bfd_getx64) (const void *);
7669 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7670 void (*bfd_putx64) (bfd_uint64_t, void *);
7671 bfd_vma (*bfd_getx32) (const void *);
7672 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7673 void (*bfd_putx32) (bfd_vma, void *);
7674 bfd_vma (*bfd_getx16) (const void *);
7675 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7676 void (*bfd_putx16) (bfd_vma, void *);
7677
7678 /* Byte swapping for the headers. */
7679 bfd_uint64_t (*bfd_h_getx64) (const void *);
7680 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7681 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7682 bfd_vma (*bfd_h_getx32) (const void *);
7683 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7684 void (*bfd_h_putx32) (bfd_vma, void *);
7685 bfd_vma (*bfd_h_getx16) (const void *);
7686 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7687 void (*bfd_h_putx16) (bfd_vma, void *);
7688
7689 /* Format dependent routines: these are vectors of entry points
7690 within the target vector structure, one for each format to check. */
7691
7692 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7693 const struct bfd_target *
7694 (*_bfd_check_format[bfd_type_end]) (bfd *);
7695
7696 /* Set the format of a file being written. */
7697 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7698
7699 /* Write cached information into a file being written, at <<bfd_close>>. */
7700 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7701
7702
7703 /* Generic entry points. */
7704 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7705 NAME##_close_and_cleanup, \
7706 NAME##_bfd_free_cached_info, \
7707 NAME##_new_section_hook, \
7708 NAME##_get_section_contents, \
7709 NAME##_get_section_contents_in_window
7710
7711 /* Called when the BFD is being closed to do any necessary cleanup. */
7712 bfd_boolean (*_close_and_cleanup) (bfd *);
7713 /* Ask the BFD to free all cached information. */
7714 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7715 /* Called when a new section is created. */
7716 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7717 /* Read the contents of a section. */
7718 bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7719 bfd_size_type);
7720 bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr,
7721 bfd_window *, file_ptr,
7722 bfd_size_type);
7723
7724 /* Entry points to copy private data. */
7725 #define BFD_JUMP_TABLE_COPY(NAME) \
7726 NAME##_bfd_copy_private_bfd_data, \
7727 NAME##_bfd_merge_private_bfd_data, \
7728 _bfd_generic_init_private_section_data, \
7729 NAME##_bfd_copy_private_section_data, \
7730 NAME##_bfd_copy_private_symbol_data, \
7731 NAME##_bfd_copy_private_header_data, \
7732 NAME##_bfd_set_private_flags, \
7733 NAME##_bfd_print_private_bfd_data
7734
7735 /* Called to copy BFD general private data from one object file
7736 to another. */
7737 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7738 /* Called to merge BFD general private data from one object file
7739 to a common output file when linking. */
7740 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7741 /* Called to initialize BFD private section data from one object file
7742 to another. */
7743 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7744 BFD_SEND (obfd, _bfd_init_private_section_data, \
7745 (ibfd, isec, obfd, osec, link_info))
7746 bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *,
7747 sec_ptr,
7748 struct bfd_link_info *);
7749 /* Called to copy BFD private section data from one object file
7750 to another. */
7751 bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *,
7752 sec_ptr);
7753 /* Called to copy BFD private symbol data from one symbol
7754 to another. */
7755 bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *,
7756 asymbol *);
7757 /* Called to copy BFD private header data from one object file
7758 to another. */
7759 bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *);
7760 /* Called to set private backend flags. */
7761 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7762
7763 /* Called to print private BFD data. */
7764 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7765
7766 /* Core file entry points. */
7767 #define BFD_JUMP_TABLE_CORE(NAME) \
7768 NAME##_core_file_failing_command, \
7769 NAME##_core_file_failing_signal, \
7770 NAME##_core_file_matches_executable_p, \
7771 NAME##_core_file_pid
7772
7773 char * (*_core_file_failing_command) (bfd *);
7774 int (*_core_file_failing_signal) (bfd *);
7775 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7776 int (*_core_file_pid) (bfd *);
7777
7778 /* Archive entry points. */
7779 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7780 NAME##_slurp_armap, \
7781 NAME##_slurp_extended_name_table, \
7782 NAME##_construct_extended_name_table, \
7783 NAME##_truncate_arname, \
7784 NAME##_write_armap, \
7785 NAME##_read_ar_hdr, \
7786 NAME##_write_ar_hdr, \
7787 NAME##_openr_next_archived_file, \
7788 NAME##_get_elt_at_index, \
7789 NAME##_generic_stat_arch_elt, \
7790 NAME##_update_armap_timestamp
7791
7792 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7793 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7794 bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **,
7795 bfd_size_type *,
7796 const char **);
7797 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7798 bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *,
7799 unsigned int, int);
7800 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7801 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7802 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7803 #define bfd_get_elt_at_index(b,i) \
7804 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7805 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7806 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7807 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7808
7809 /* Entry points used for symbols. */
7810 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7811 NAME##_get_symtab_upper_bound, \
7812 NAME##_canonicalize_symtab, \
7813 NAME##_make_empty_symbol, \
7814 NAME##_print_symbol, \
7815 NAME##_get_symbol_info, \
7816 NAME##_get_symbol_version_string, \
7817 NAME##_bfd_is_local_label_name, \
7818 NAME##_bfd_is_target_special_symbol, \
7819 NAME##_get_lineno, \
7820 NAME##_find_nearest_line, \
7821 NAME##_find_line, \
7822 NAME##_find_inliner_info, \
7823 NAME##_bfd_make_debug_symbol, \
7824 NAME##_read_minisymbols, \
7825 NAME##_minisymbol_to_symbol
7826
7827 long (*_bfd_get_symtab_upper_bound) (bfd *);
7828 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7829 struct bfd_symbol *
7830 (*_bfd_make_empty_symbol) (bfd *);
7831 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7832 bfd_print_symbol_type);
7833 #define bfd_print_symbol(b,p,s,e) \
7834 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7835 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *,
7836 symbol_info *);
7837 #define bfd_get_symbol_info(b,p,e) \
7838 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7839 const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7840 bfd_boolean *);
7841 #define bfd_get_symbol_version_string(b,s,h) \
7842 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7843 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7844 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7845 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7846 bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7847 struct bfd_section *, bfd_vma,
7848 const char **, const char **,
7849 unsigned int *, unsigned int *);
7850 bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7851 struct bfd_symbol *, const char **,
7852 unsigned int *);
7853 bfd_boolean (*_bfd_find_inliner_info)
7854 (bfd *, const char **, const char **, unsigned int *);
7855 /* Back-door to allow format-aware applications to create debug symbols
7856 while using BFD for everything else. Currently used by the assembler
7857 when creating COFF files. */
7858 asymbol * (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7859 #define bfd_read_minisymbols(b, d, m, s) \
7860 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7861 long (*_read_minisymbols) (bfd *, bfd_boolean, void **,
7862 unsigned int *);
7863 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7864 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7865 asymbol * (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *,
7866 asymbol *);
7867
7868 /* Routines for relocs. */
7869 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7870 NAME##_get_reloc_upper_bound, \
7871 NAME##_canonicalize_reloc, \
7872 NAME##_set_reloc, \
7873 NAME##_bfd_reloc_type_lookup, \
7874 NAME##_bfd_reloc_name_lookup
7875
7876 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7877 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7878 struct bfd_symbol **);
7879 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7880 /* See documentation on reloc types. */
7881 reloc_howto_type *
7882 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7883 reloc_howto_type *
7884 (*reloc_name_lookup) (bfd *, const char *);
7885
7886 /* Routines used when writing an object file. */
7887 #define BFD_JUMP_TABLE_WRITE(NAME) \
7888 NAME##_set_arch_mach, \
7889 NAME##_set_section_contents
7890
7891 bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7892 unsigned long);
7893 bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7894 file_ptr, bfd_size_type);
7895
7896 /* Routines used by the linker. */
7897 #define BFD_JUMP_TABLE_LINK(NAME) \
7898 NAME##_sizeof_headers, \
7899 NAME##_bfd_get_relocated_section_contents, \
7900 NAME##_bfd_relax_section, \
7901 NAME##_bfd_link_hash_table_create, \
7902 NAME##_bfd_link_add_symbols, \
7903 NAME##_bfd_link_just_syms, \
7904 NAME##_bfd_copy_link_hash_symbol_type, \
7905 NAME##_bfd_final_link, \
7906 NAME##_bfd_link_split_section, \
7907 NAME##_bfd_link_check_relocs, \
7908 NAME##_bfd_gc_sections, \
7909 NAME##_bfd_lookup_section_flags, \
7910 NAME##_bfd_merge_sections, \
7911 NAME##_bfd_is_group_section, \
7912 NAME##_bfd_group_name, \
7913 NAME##_bfd_discard_group, \
7914 NAME##_section_already_linked, \
7915 NAME##_bfd_define_common_symbol, \
7916 NAME##_bfd_link_hide_symbol, \
7917 NAME##_bfd_define_start_stop
7918
7919 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7920 bfd_byte * (*_bfd_get_relocated_section_contents) (bfd *,
7921 struct bfd_link_info *,
7922 struct bfd_link_order *,
7923 bfd_byte *, bfd_boolean,
7924 struct bfd_symbol **);
7925
7926 bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *,
7927 struct bfd_link_info *, bfd_boolean *);
7928
7929 /* Create a hash table for the linker. Different backends store
7930 different information in this table. */
7931 struct bfd_link_hash_table *
7932 (*_bfd_link_hash_table_create) (bfd *);
7933
7934 /* Add symbols from this object file into the hash table. */
7935 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7936
7937 /* Indicate that we are only retrieving symbol values from this section. */
7938 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7939
7940 /* Copy the symbol type and other attributes for a linker script
7941 assignment of one symbol to another. */
7942 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7943 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7944 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7945 struct bfd_link_hash_entry *,
7946 struct bfd_link_hash_entry *);
7947
7948 /* Do a link based on the link_order structures attached to each
7949 section of the BFD. */
7950 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7951
7952 /* Should this section be split up into smaller pieces during linking. */
7953 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7954
7955 /* Check the relocations in the bfd for validity. */
7956 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7957
7958 /* Remove sections that are not referenced from the output. */
7959 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7960
7961 /* Sets the bitmask of allowed and disallowed section flags. */
7962 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7963 struct flag_info *, asection *);
7964
7965 /* Attempt to merge SEC_MERGE sections. */
7966 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7967
7968 /* Is this section a member of a group? */
7969 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7970
7971 /* The group name, if section is a member of a group. */
7972 const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
7973
7974 /* Discard members of a group. */
7975 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7976
7977 /* Check if SEC has been already linked during a reloceatable or
7978 final link. */
7979 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7980 struct bfd_link_info *);
7981
7982 /* Define a common symbol. */
7983 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7984 struct bfd_link_hash_entry *);
7985
7986 /* Hide a symbol. */
7987 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7988 struct bfd_link_hash_entry *);
7989
7990 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7991 struct bfd_link_hash_entry *
7992 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7993 asection *);
7994
7995 /* Routines to handle dynamic symbols and relocs. */
7996 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7997 NAME##_get_dynamic_symtab_upper_bound, \
7998 NAME##_canonicalize_dynamic_symtab, \
7999 NAME##_get_synthetic_symtab, \
8000 NAME##_get_dynamic_reloc_upper_bound, \
8001 NAME##_canonicalize_dynamic_reloc
8002
8003 /* Get the amount of memory required to hold the dynamic symbols. */
8004 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
8005 /* Read in the dynamic symbols. */
8006 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
8007 /* Create synthetized symbols. */
8008 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
8009 long, struct bfd_symbol **,
8010 struct bfd_symbol **);
8011 /* Get the amount of memory required to hold the dynamic relocs. */
8012 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
8013 /* Read in the dynamic relocs. */
8014 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
8015 struct bfd_symbol **);
8016
8017 /* Opposite endian version of this target. */
8018 const struct bfd_target *alternative_target;
8019
8020 /* Data for use by back-end routines, which isn't
8021 generic enough to belong in this structure. */
8022 const void *backend_data;
8023
8024 } bfd_target;
8025
8026 bfd_boolean bfd_set_default_target (const char *name);
8027
8028 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
8029
8030 const bfd_target *bfd_get_target_info (const char *target_name,
8031 bfd *abfd,
8032 bfd_boolean *is_bigendian,
8033 int *underscoring,
8034 const char **def_target_arch);
8035 const char ** bfd_target_list (void);
8036
8037 const bfd_target *bfd_iterate_over_targets
8038 (int (*func) (const bfd_target *, void *),
8039 void *data);
8040
8041 const char *bfd_flavour_name (enum bfd_flavour flavour);
8042
8043 /* Extracted from format.c. */
8044 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
8045
8046 bfd_boolean bfd_check_format_matches
8047 (bfd *abfd, bfd_format format, char ***matching);
8048
8049 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
8050
8051 const char *bfd_format_string (bfd_format format);
8052
8053 /* Extracted from linker.c. */
8054 /* Return TRUE if the symbol described by a linker hash entry H
8055 is going to be absolute. Linker-script defined symbols can be
8056 converted from absolute to section-relative ones late in the
8057 link. Use this macro to correctly determine whether the symbol
8058 will actually end up absolute in output. */
8059 #define bfd_is_abs_symbol(H) \
8060 (((H)->type == bfd_link_hash_defined \
8061 || (H)->type == bfd_link_hash_defweak) \
8062 && bfd_is_abs_section ((H)->u.def.section) \
8063 && !(H)->rel_from_abs)
8064
8065 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
8066
8067 #define bfd_link_split_section(abfd, sec) \
8068 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
8069
8070 bfd_boolean bfd_section_already_linked (bfd *abfd,
8071 asection *sec,
8072 struct bfd_link_info *info);
8073
8074 #define bfd_section_already_linked(abfd, sec, info) \
8075 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
8076
8077 bfd_boolean bfd_generic_define_common_symbol
8078 (bfd *output_bfd, struct bfd_link_info *info,
8079 struct bfd_link_hash_entry *h);
8080
8081 #define bfd_define_common_symbol(output_bfd, info, h) \
8082 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
8083
8084 void _bfd_generic_link_hide_symbol
8085 (bfd *output_bfd, struct bfd_link_info *info,
8086 struct bfd_link_hash_entry *h);
8087
8088 #define bfd_link_hide_symbol(output_bfd, info, h) \
8089 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
8090
8091 struct bfd_link_hash_entry *bfd_generic_define_start_stop
8092 (struct bfd_link_info *info,
8093 const char *symbol, asection *sec);
8094
8095 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
8096 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
8097
8098 struct bfd_elf_version_tree * bfd_find_version_for_sym
8099 (struct bfd_elf_version_tree *verdefs,
8100 const char *sym_name, bfd_boolean *hide);
8101
8102 bfd_boolean bfd_hide_sym_by_version
8103 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
8104
8105 bfd_boolean bfd_link_check_relocs
8106 (bfd *abfd, struct bfd_link_info *info);
8107
8108 bfd_boolean _bfd_generic_link_check_relocs
8109 (bfd *abfd, struct bfd_link_info *info);
8110
8111 bfd_boolean bfd_merge_private_bfd_data
8112 (bfd *ibfd, struct bfd_link_info *info);
8113
8114 #define bfd_merge_private_bfd_data(ibfd, info) \
8115 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
8116 (ibfd, info))
8117 /* Extracted from simple.c. */
8118 bfd_byte *bfd_simple_get_relocated_section_contents
8119 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
8120
8121 /* Extracted from compress.c. */
8122 bfd_boolean bfd_get_full_section_contents
8123 (bfd *abfd, asection *section, bfd_byte **ptr);
8124
8125 void bfd_cache_section_contents
8126 (asection *sec, void *contents);
8127
8128 bfd_boolean bfd_is_section_compressed_with_header
8129 (bfd *abfd, asection *section,
8130 int *compression_header_size_p,
8131 bfd_size_type *uncompressed_size_p,
8132 unsigned int *uncompressed_alignment_power_p);
8133
8134 bfd_boolean bfd_is_section_compressed
8135 (bfd *abfd, asection *section);
8136
8137 bfd_boolean bfd_init_section_decompress_status
8138 (bfd *abfd, asection *section);
8139
8140 bfd_boolean bfd_init_section_compress_status
8141 (bfd *abfd, asection *section);
8142
8143 bfd_boolean bfd_compress_section
8144 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
8145
8146 #ifdef __cplusplus
8147 }
8148 #endif
8149 #endif
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