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1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8 /* Main header file for the bfd library -- portable access to object files.
9
10 Copyright (C) 1990-2019 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_get_section(x) ((x)->section)
251 #define bfd_get_output_section(x) ((x)->section->output_section)
252 #define bfd_set_section(x,y) ((x)->section) = (y)
253 #define bfd_asymbol_base(x) ((x)->section->vma)
254 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
255 #define bfd_asymbol_name(x) ((x)->name)
256 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
257 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
258 #define bfd_asymbol_flavour(x) \
259 (((x)->flags & BSF_SYNTHETIC) != 0 \
260 ? bfd_target_unknown_flavour \
261 : bfd_asymbol_bfd (x)->xvec->flavour)
262
263 /* A canonical archive symbol. */
264 /* This is a type pun with struct ranlib on purpose! */
265 typedef struct carsym
266 {
267 char *name;
268 file_ptr file_offset; /* Look here to find the file. */
269 }
270 carsym; /* To make these you call a carsymogen. */
271
272 /* Used in generating armaps (archive tables of contents).
273 Perhaps just a forward definition would do? */
274 struct orl /* Output ranlib. */
275 {
276 char **name; /* Symbol name. */
277 union
278 {
279 file_ptr pos;
280 bfd *abfd;
281 } u; /* bfd* or file position. */
282 int namidx; /* Index into string table. */
283 };
284
285 /* Linenumber stuff. */
286 typedef struct lineno_cache_entry
287 {
288 unsigned int line_number; /* Linenumber from start of function. */
289 union
290 {
291 struct bfd_symbol *sym; /* Function name. */
292 bfd_vma offset; /* Offset into section. */
293 } u;
294 }
295 alent;
296 \f
297 /* Object and core file sections. */
298 typedef struct bfd_section *sec_ptr;
299
300 #define align_power(addr, align) \
301 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
302
303 /* Align an address upward to a boundary, expressed as a number of bytes.
304 E.g. align to an 8-byte boundary with argument of 8. Take care never
305 to wrap around if the address is within boundary-1 of the end of the
306 address space. */
307 #define BFD_ALIGN(this, boundary) \
308 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
309 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
310 : ~ (bfd_vma) 0)
311
312 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
313 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
314 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
315 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
316 (ptr)->alignment_power)
317 #define bfd_section_name(bfd, ptr) ((ptr)->name)
318 #define bfd_section_size(bfd, ptr) ((ptr)->size)
319 #define bfd_get_section_size(ptr) ((ptr)->size)
320 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
321 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
322 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
323 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
324 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
325
326 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
327
328 #define bfd_get_section_limit_octets(bfd, sec) \
329 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
330 ? (sec)->rawsize : (sec)->size)
331
332 /* Find the address one past the end of SEC. */
333 #define bfd_get_section_limit(bfd, sec) \
334 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
335
336 /* Return TRUE if input section SEC has been discarded. */
337 #define discarded_section(sec) \
338 (!bfd_is_abs_section (sec) \
339 && bfd_is_abs_section ((sec)->output_section) \
340 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
341 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
342 \f
343 typedef enum bfd_print_symbol
344 {
345 bfd_print_symbol_name,
346 bfd_print_symbol_more,
347 bfd_print_symbol_all
348 } bfd_print_symbol_type;
349
350 /* Information about a symbol that nm needs. */
351
352 typedef struct _symbol_info
353 {
354 symvalue value;
355 char type;
356 const char *name; /* Symbol name. */
357 unsigned char stab_type; /* Stab type. */
358 char stab_other; /* Stab other. */
359 short stab_desc; /* Stab desc. */
360 const char *stab_name; /* String for stab type. */
361 } symbol_info;
362
363 /* Get the name of a stabs type code. */
364
365 extern const char *bfd_get_stab_name (int);
366 \f
367 /* Hash table routines. There is no way to free up a hash table. */
368
369 /* An element in the hash table. Most uses will actually use a larger
370 structure, and an instance of this will be the first field. */
371
372 struct bfd_hash_entry
373 {
374 /* Next entry for this hash code. */
375 struct bfd_hash_entry *next;
376 /* String being hashed. */
377 const char *string;
378 /* Hash code. This is the full hash code, not the index into the
379 table. */
380 unsigned long hash;
381 };
382
383 /* A hash table. */
384
385 struct bfd_hash_table
386 {
387 /* The hash array. */
388 struct bfd_hash_entry **table;
389 /* A function used to create new elements in the hash table. The
390 first entry is itself a pointer to an element. When this
391 function is first invoked, this pointer will be NULL. However,
392 having the pointer permits a hierarchy of method functions to be
393 built each of which calls the function in the superclass. Thus
394 each function should be written to allocate a new block of memory
395 only if the argument is NULL. */
396 struct bfd_hash_entry *(*newfunc)
397 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
398 /* An objalloc for this hash table. This is a struct objalloc *,
399 but we use void * to avoid requiring the inclusion of objalloc.h. */
400 void *memory;
401 /* The number of slots in the hash table. */
402 unsigned int size;
403 /* The number of entries in the hash table. */
404 unsigned int count;
405 /* The size of elements. */
406 unsigned int entsize;
407 /* If non-zero, don't grow the hash table. */
408 unsigned int frozen:1;
409 };
410
411 /* Initialize a hash table. */
412 extern bfd_boolean bfd_hash_table_init
413 (struct bfd_hash_table *,
414 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
415 struct bfd_hash_table *,
416 const char *),
417 unsigned int);
418
419 /* Initialize a hash table specifying a size. */
420 extern bfd_boolean bfd_hash_table_init_n
421 (struct bfd_hash_table *,
422 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
423 struct bfd_hash_table *,
424 const char *),
425 unsigned int, unsigned int);
426
427 /* Free up a hash table. */
428 extern void bfd_hash_table_free
429 (struct bfd_hash_table *);
430
431 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
432 will be created for this string if one does not already exist. The
433 COPY argument must be TRUE if this routine should copy the string
434 into newly allocated memory when adding an entry. */
435 extern struct bfd_hash_entry *bfd_hash_lookup
436 (struct bfd_hash_table *, const char *, bfd_boolean create,
437 bfd_boolean copy);
438
439 /* Insert an entry in a hash table. */
440 extern struct bfd_hash_entry *bfd_hash_insert
441 (struct bfd_hash_table *, const char *, unsigned long);
442
443 /* Rename an entry in a hash table. */
444 extern void bfd_hash_rename
445 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
446
447 /* Replace an entry in a hash table. */
448 extern void bfd_hash_replace
449 (struct bfd_hash_table *, struct bfd_hash_entry *old,
450 struct bfd_hash_entry *nw);
451
452 /* Base method for creating a hash table entry. */
453 extern struct bfd_hash_entry *bfd_hash_newfunc
454 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
455
456 /* Grab some space for a hash table entry. */
457 extern void *bfd_hash_allocate
458 (struct bfd_hash_table *, unsigned int);
459
460 /* Traverse a hash table in a random order, calling a function on each
461 element. If the function returns FALSE, the traversal stops. The
462 INFO argument is passed to the function. */
463 extern void bfd_hash_traverse
464 (struct bfd_hash_table *,
465 bfd_boolean (*) (struct bfd_hash_entry *, void *),
466 void *info);
467
468 /* Allows the default size of a hash table to be configured. New hash
469 tables allocated using bfd_hash_table_init will be created with
470 this size. */
471 extern unsigned long bfd_hash_set_default_size (unsigned long);
472
473 /* Types of compressed DWARF debug sections. We currently support
474 zlib. */
475 enum compressed_debug_section_type
476 {
477 COMPRESS_DEBUG_NONE = 0,
478 COMPRESS_DEBUG = 1 << 0,
479 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
480 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
481 };
482
483 /* This structure is used to keep track of stabs in sections
484 information while linking. */
485
486 struct stab_info
487 {
488 /* A hash table used to hold stabs strings. */
489 struct bfd_strtab_hash *strings;
490 /* The header file hash table. */
491 struct bfd_hash_table includes;
492 /* The first .stabstr section. */
493 struct bfd_section *stabstr;
494 };
495
496 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
497
498 /* User program access to BFD facilities. */
499
500 /* Direct I/O routines, for programs which know more about the object
501 file than BFD does. Use higher level routines if possible. */
502
503 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
504 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
505 extern int bfd_seek (bfd *, file_ptr, int);
506 extern file_ptr bfd_tell (bfd *);
507 extern int bfd_flush (bfd *);
508 extern int bfd_stat (bfd *, struct stat *);
509
510 /* Deprecated old routines. */
511 #if __GNUC__
512 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
513 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
514 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
515 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
516 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
517 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
518 #else
519 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
520 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
521 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
522 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
523 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
524 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
525 #endif
526 extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
527
528 /* Cast from const char * to char * so that caller can assign to
529 a char * without a warning. */
530 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
531 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
532 #define bfd_get_format(abfd) ((abfd)->format)
533 #define bfd_get_target(abfd) ((abfd)->xvec->name)
534 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
535 #define bfd_family_coff(abfd) \
536 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
537 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
538 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
539 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
540 #define bfd_header_big_endian(abfd) \
541 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
542 #define bfd_header_little_endian(abfd) \
543 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
544 #define bfd_get_file_flags(abfd) ((abfd)->flags)
545 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
546 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
547 #define bfd_has_map(abfd) ((abfd)->has_armap)
548 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
549
550 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
551 #define bfd_usrdata(abfd) ((abfd)->usrdata)
552
553 #define bfd_get_start_address(abfd) ((abfd)->start_address)
554 #define bfd_get_symcount(abfd) ((abfd)->symcount)
555 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
556 #define bfd_count_sections(abfd) ((abfd)->section_count)
557
558 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
559
560 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
561
562 extern bfd_boolean bfd_cache_close
563 (bfd *abfd);
564 /* NB: This declaration should match the autogenerated one in libbfd.h. */
565
566 extern bfd_boolean bfd_cache_close_all (void);
567
568 extern bfd_boolean bfd_record_phdr
569 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
570 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
571
572 /* Byte swapping routines. */
573
574 bfd_uint64_t bfd_getb64 (const void *);
575 bfd_uint64_t bfd_getl64 (const void *);
576 bfd_int64_t bfd_getb_signed_64 (const void *);
577 bfd_int64_t bfd_getl_signed_64 (const void *);
578 bfd_vma bfd_getb32 (const void *);
579 bfd_vma bfd_getl32 (const void *);
580 bfd_signed_vma bfd_getb_signed_32 (const void *);
581 bfd_signed_vma bfd_getl_signed_32 (const void *);
582 bfd_vma bfd_getb16 (const void *);
583 bfd_vma bfd_getl16 (const void *);
584 bfd_signed_vma bfd_getb_signed_16 (const void *);
585 bfd_signed_vma bfd_getl_signed_16 (const void *);
586 void bfd_putb64 (bfd_uint64_t, void *);
587 void bfd_putl64 (bfd_uint64_t, void *);
588 void bfd_putb32 (bfd_vma, void *);
589 void bfd_putl32 (bfd_vma, void *);
590 void bfd_putb24 (bfd_vma, void *);
591 void bfd_putl24 (bfd_vma, void *);
592 void bfd_putb16 (bfd_vma, void *);
593 void bfd_putl16 (bfd_vma, void *);
594
595 /* Byte swapping routines which take size and endiannes as arguments. */
596
597 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
598 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
599
600 #if defined(__STDC__) || defined(ALMOST_STDC)
601 struct ecoff_debug_info;
602 struct ecoff_debug_swap;
603 struct ecoff_extr;
604 struct bfd_symbol;
605 struct bfd_link_info;
606 struct bfd_link_hash_entry;
607 struct bfd_section_already_linked;
608 struct bfd_elf_version_tree;
609 #endif
610
611 extern bfd_boolean bfd_section_already_linked_table_init (void);
612 extern void bfd_section_already_linked_table_free (void);
613 extern bfd_boolean _bfd_handle_already_linked
614 (struct bfd_section *, struct bfd_section_already_linked *,
615 struct bfd_link_info *);
616 \f
617 /* Externally visible ECOFF routines. */
618
619 extern bfd_boolean bfd_ecoff_set_gp_value
620 (bfd *abfd, bfd_vma gp_value);
621 extern bfd_boolean bfd_ecoff_set_regmasks
622 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
623 unsigned long *cprmask);
624 extern void *bfd_ecoff_debug_init
625 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
626 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
627 extern void bfd_ecoff_debug_free
628 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
629 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
630 extern bfd_boolean bfd_ecoff_debug_accumulate
631 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
632 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
633 struct ecoff_debug_info *input_debug,
634 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
635 extern bfd_boolean bfd_ecoff_debug_accumulate_other
636 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
637 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
638 struct bfd_link_info *);
639 extern bfd_boolean bfd_ecoff_debug_externals
640 (bfd *abfd, struct ecoff_debug_info *debug,
641 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
642 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
643 void (*set_index) (struct bfd_symbol *, bfd_size_type));
644 extern bfd_boolean bfd_ecoff_debug_one_external
645 (bfd *abfd, struct ecoff_debug_info *debug,
646 const struct ecoff_debug_swap *swap, const char *name,
647 struct ecoff_extr *esym);
648 extern bfd_size_type bfd_ecoff_debug_size
649 (bfd *abfd, struct ecoff_debug_info *debug,
650 const struct ecoff_debug_swap *swap);
651 extern bfd_boolean bfd_ecoff_write_debug
652 (bfd *abfd, struct ecoff_debug_info *debug,
653 const struct ecoff_debug_swap *swap, file_ptr where);
654 extern bfd_boolean bfd_ecoff_write_accumulated_debug
655 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
656 const struct ecoff_debug_swap *swap,
657 struct bfd_link_info *info, file_ptr where);
658
659 /* Externally visible ELF routines. */
660
661 struct bfd_link_needed_list
662 {
663 struct bfd_link_needed_list *next;
664 bfd *by;
665 const char *name;
666 };
667
668 enum dynamic_lib_link_class {
669 DYN_NORMAL = 0,
670 DYN_AS_NEEDED = 1,
671 DYN_DT_NEEDED = 2,
672 DYN_NO_ADD_NEEDED = 4,
673 DYN_NO_NEEDED = 8
674 };
675
676 enum notice_asneeded_action {
677 notice_as_needed,
678 notice_not_needed,
679 notice_needed
680 };
681
682 extern bfd_boolean bfd_elf_record_link_assignment
683 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
684 bfd_boolean);
685 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
686 (bfd *, struct bfd_link_info *);
687 extern bfd_boolean bfd_elf_get_bfd_needed_list
688 (bfd *, struct bfd_link_needed_list **);
689 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
690 const char *, bfd_vma);
691 extern bfd_boolean bfd_elf_size_dynamic_sections
692 (bfd *, const char *, const char *, const char *, const char *, const char *,
693 const char * const *, struct bfd_link_info *, struct bfd_section **);
694 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
695 (bfd *, struct bfd_link_info *);
696 extern void bfd_elf_set_dt_needed_name
697 (bfd *, const char *);
698 extern const char *bfd_elf_get_dt_soname
699 (bfd *);
700 extern void bfd_elf_set_dyn_lib_class
701 (bfd *, enum dynamic_lib_link_class);
702 extern int bfd_elf_get_dyn_lib_class
703 (bfd *);
704 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
705 (bfd *, struct bfd_link_info *);
706 extern int bfd_elf_discard_info
707 (bfd *, struct bfd_link_info *);
708 extern unsigned int _bfd_elf_default_action_discarded
709 (struct bfd_section *);
710
711 /* Return an upper bound on the number of bytes required to store a
712 copy of ABFD's program header table entries. Return -1 if an error
713 occurs; bfd_get_error will return an appropriate code. */
714 extern long bfd_get_elf_phdr_upper_bound
715 (bfd *abfd);
716
717 /* Copy ABFD's program header table entries to *PHDRS. The entries
718 will be stored as an array of Elf_Internal_Phdr structures, as
719 defined in include/elf/internal.h. To find out how large the
720 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
721
722 Return the number of program header table entries read, or -1 if an
723 error occurs; bfd_get_error will return an appropriate code. */
724 extern int bfd_get_elf_phdrs
725 (bfd *abfd, void *phdrs);
726
727 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
728 reconstruct an ELF file by reading the segments out of remote
729 memory based on the ELF file header at EHDR_VMA and the ELF program
730 headers it points to. If non-zero, SIZE is the known extent of the
731 object. If not null, *LOADBASEP is filled in with the difference
732 between the VMAs from which the segments were read, and the VMAs
733 the file headers (and hence BFD's idea of each section's VMA) put
734 them at.
735
736 The function TARGET_READ_MEMORY is called to copy LEN bytes from
737 the remote memory at target address VMA into the local buffer at
738 MYADDR; it should return zero on success or an `errno' code on
739 failure. TEMPL must be a BFD for a target with the word size and
740 byte order found in the remote memory. */
741 extern bfd *bfd_elf_bfd_from_remote_memory
742 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
743 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
744 bfd_size_type len));
745
746 extern struct bfd_section *_bfd_elf_tls_setup
747 (bfd *, struct bfd_link_info *);
748
749 extern struct bfd_section *
750 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
751
752 extern void _bfd_fix_excluded_sec_syms
753 (bfd *, struct bfd_link_info *);
754
755 extern unsigned bfd_m68k_mach_to_features (int);
756
757 extern int bfd_m68k_features_to_mach (unsigned);
758
759 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
760 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
761 char **);
762
763 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
764
765 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
766 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
767 char **);
768
769 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
770 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
771 char **);
772
773 /* SunOS shared library support routines for the linker. */
774
775 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
776 (bfd *, struct bfd_link_info *);
777 extern bfd_boolean bfd_sunos_record_link_assignment
778 (bfd *, struct bfd_link_info *, const char *);
779 extern bfd_boolean bfd_sunos_size_dynamic_sections
780 (bfd *, struct bfd_link_info *, struct bfd_section **,
781 struct bfd_section **, struct bfd_section **);
782
783 /* Linux shared library support routines for the linker. */
784
785 extern bfd_boolean bfd_i386linux_size_dynamic_sections
786 (bfd *, struct bfd_link_info *);
787 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
788 (bfd *, struct bfd_link_info *);
789
790 /* mmap hacks */
791
792 struct _bfd_window_internal;
793 typedef struct _bfd_window_internal bfd_window_internal;
794
795 typedef struct _bfd_window
796 {
797 /* What the user asked for. */
798 void *data;
799 bfd_size_type size;
800 /* The actual window used by BFD. Small user-requested read-only
801 regions sharing a page may share a single window into the object
802 file. Read-write versions shouldn't until I've fixed things to
803 keep track of which portions have been claimed by the
804 application; don't want to give the same region back when the
805 application wants two writable copies! */
806 struct _bfd_window_internal *i;
807 }
808 bfd_window;
809
810 extern void bfd_init_window
811 (bfd_window *);
812 extern void bfd_free_window
813 (bfd_window *);
814 extern bfd_boolean bfd_get_file_window
815 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
816
817 /* XCOFF support routines for the linker. */
818
819 extern bfd_boolean bfd_xcoff_split_import_path
820 (bfd *, const char *, const char **, const char **);
821 extern bfd_boolean bfd_xcoff_set_archive_import_path
822 (struct bfd_link_info *, bfd *, const char *);
823 extern bfd_boolean bfd_xcoff_link_record_set
824 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
825 extern bfd_boolean bfd_xcoff_import_symbol
826 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
827 const char *, const char *, const char *, unsigned int);
828 extern bfd_boolean bfd_xcoff_export_symbol
829 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
830 extern bfd_boolean bfd_xcoff_link_count_reloc
831 (bfd *, struct bfd_link_info *, const char *);
832 extern bfd_boolean bfd_xcoff_record_link_assignment
833 (bfd *, struct bfd_link_info *, const char *);
834 extern bfd_boolean bfd_xcoff_size_dynamic_sections
835 (bfd *, struct bfd_link_info *, const char *, const char *,
836 unsigned long, unsigned long, unsigned long, bfd_boolean,
837 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
838 extern bfd_boolean bfd_xcoff_link_generate_rtinit
839 (bfd *, const char *, const char *, bfd_boolean);
840
841 /* XCOFF support routines for ar. */
842 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
843 (bfd *, char *);
844
845 /* Externally visible COFF routines. */
846
847 #if defined(__STDC__) || defined(ALMOST_STDC)
848 struct internal_syment;
849 union internal_auxent;
850 #endif
851
852 extern bfd_boolean bfd_coff_set_symbol_class
853 (bfd *, struct bfd_symbol *, unsigned int);
854
855 /* ARM VFP11 erratum workaround support. */
856 typedef enum
857 {
858 BFD_ARM_VFP11_FIX_DEFAULT,
859 BFD_ARM_VFP11_FIX_NONE,
860 BFD_ARM_VFP11_FIX_SCALAR,
861 BFD_ARM_VFP11_FIX_VECTOR
862 } bfd_arm_vfp11_fix;
863
864 extern void bfd_elf32_arm_init_maps
865 (bfd *);
866
867 extern void bfd_elf32_arm_set_vfp11_fix
868 (bfd *, struct bfd_link_info *);
869
870 extern void bfd_elf32_arm_set_cortex_a8_fix
871 (bfd *, struct bfd_link_info *);
872
873 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
874 (bfd *, struct bfd_link_info *);
875
876 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
877 (bfd *, struct bfd_link_info *);
878
879 /* ARM STM STM32L4XX erratum workaround support. */
880 typedef enum
881 {
882 BFD_ARM_STM32L4XX_FIX_NONE,
883 BFD_ARM_STM32L4XX_FIX_DEFAULT,
884 BFD_ARM_STM32L4XX_FIX_ALL
885 } bfd_arm_stm32l4xx_fix;
886
887 extern void bfd_elf32_arm_set_stm32l4xx_fix
888 (bfd *, struct bfd_link_info *);
889
890 extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
891 (bfd *, struct bfd_link_info *);
892
893 extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
894 (bfd *, struct bfd_link_info *);
895
896 /* ARM Interworking support. Called from linker. */
897 extern bfd_boolean bfd_arm_allocate_interworking_sections
898 (struct bfd_link_info *);
899
900 extern bfd_boolean bfd_arm_process_before_allocation
901 (bfd *, struct bfd_link_info *, int);
902
903 extern bfd_boolean bfd_arm_get_bfd_for_interworking
904 (bfd *, struct bfd_link_info *);
905
906 /* PE ARM Interworking support. Called from linker. */
907 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
908 (struct bfd_link_info *);
909
910 extern bfd_boolean bfd_arm_pe_process_before_allocation
911 (bfd *, struct bfd_link_info *, int);
912
913 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
914 (bfd *, struct bfd_link_info *);
915
916 /* ELF ARM Interworking support. Called from linker. */
917 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
918 (struct bfd_link_info *);
919
920 extern bfd_boolean bfd_elf32_arm_process_before_allocation
921 (bfd *, struct bfd_link_info *);
922
923 struct elf32_arm_params {
924 char *thumb_entry_symbol;
925 int byteswap_code;
926 int target1_is_rel;
927 char * target2_type;
928 int fix_v4bx;
929 int use_blx;
930 bfd_arm_vfp11_fix vfp11_denorm_fix;
931 bfd_arm_stm32l4xx_fix stm32l4xx_fix;
932 int no_enum_size_warning;
933 int no_wchar_size_warning;
934 int pic_veneer;
935 int fix_cortex_a8;
936 int fix_arm1176;
937 int merge_exidx_entries;
938 int cmse_implib;
939 bfd *in_implib_bfd;
940 };
941
942 void bfd_elf32_arm_set_target_params
943 (bfd *, struct bfd_link_info *, struct elf32_arm_params *);
944
945 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
946 (bfd *, struct bfd_link_info *);
947
948 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
949 (bfd *, struct bfd_link_info *);
950
951 extern void bfd_elf32_arm_keep_private_stub_output_sections
952 (struct bfd_link_info *);
953
954 /* ELF ARM mapping symbol support. */
955 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
956 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
957 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
958 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
959
960 extern bfd_boolean bfd_is_arm_special_symbol_name
961 (const char *, int);
962
963 extern void bfd_elf32_arm_set_byteswap_code
964 (struct bfd_link_info *, int);
965
966 extern void bfd_elf32_arm_use_long_plt (void);
967
968 /* ARM Note section processing. */
969 extern bfd_boolean bfd_arm_merge_machines
970 (bfd *, bfd *);
971
972 extern bfd_boolean bfd_arm_update_notes
973 (bfd *, const char *);
974
975 extern unsigned int bfd_arm_get_mach_from_notes
976 (bfd *, const char *);
977
978 /* ARM stub generation support. Called from the linker. */
979 extern int elf32_arm_setup_section_lists
980 (bfd *, struct bfd_link_info *);
981 extern void elf32_arm_next_input_section
982 (struct bfd_link_info *, struct bfd_section *);
983 extern bfd_boolean elf32_arm_size_stubs
984 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
985 struct bfd_section * (*) (const char *, struct bfd_section *,
986 struct bfd_section *, unsigned int),
987 void (*) (void));
988 extern bfd_boolean elf32_arm_build_stubs
989 (struct bfd_link_info *);
990
991 /* ARM unwind section editing support. */
992 extern bfd_boolean elf32_arm_fix_exidx_coverage
993 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
994
995 /* C6x unwind section editing support. */
996 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
997 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
998
999 extern void bfd_elf64_aarch64_init_maps
1000 (bfd *);
1001
1002 extern void bfd_elf32_aarch64_init_maps
1003 (bfd *);
1004
1005 /* Types of PLTs based on the level of security. This would be a
1006 bit-mask to denote which of the combinations of security features
1007 are enabled:
1008 - No security feature PLTs
1009 - PLTs with BTI instruction
1010 - PLTs with PAC instruction
1011 */
1012 typedef enum
1013 {
1014 PLT_NORMAL = 0x0, /* Normal plts. */
1015 PLT_BTI = 0x1, /* plts with bti. */
1016 PLT_PAC = 0x2, /* plts with pointer authentication. */
1017 PLT_BTI_PAC = PLT_BTI | PLT_PAC
1018 } aarch64_plt_type;
1019
1020 /* To indicate if BTI is enabled with/without warning. */
1021 typedef enum
1022 {
1023 BTI_NONE = 0, /* BTI is not enabled. */
1024 BTI_WARN = 1, /* BTI is enabled with -z force-bti. */
1025 } aarch64_enable_bti_type;
1026
1027 /* A structure to encompass all information coming from BTI or PAC
1028 related command line options. This involves the "PLT_TYPE" to determine
1029 which version of PLTs to pick and "BTI_TYPE" to determine if
1030 BTI should be turned on with any warnings. */
1031 typedef struct
1032 {
1033 aarch64_plt_type plt_type;
1034 aarch64_enable_bti_type bti_type;
1035 } aarch64_bti_pac_info;
1036
1037 /* An enum to define what kind of erratum fixes we should apply. This gives the
1038 user a bit more control over the sequences we generate. */
1039 typedef enum
1040 {
1041 ERRAT_NONE = (1 << 0), /* No erratum workarounds allowed. */
1042 ERRAT_ADR = (1 << 1), /* Erratum workarounds using ADR allowed. */
1043 ERRAT_ADRP = (1 << 2), /* Erratum workarounds using ADRP are allowed. */
1044 } erratum_84319_opts;
1045
1046 extern void bfd_elf64_aarch64_set_options
1047 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1048 aarch64_bti_pac_info);
1049
1050 extern void bfd_elf32_aarch64_set_options
1051 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1052 aarch64_bti_pac_info);
1053
1054 /* ELF AArch64 mapping symbol support. */
1055 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
1056 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
1057 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
1058 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
1059 extern bfd_boolean bfd_is_aarch64_special_symbol_name
1060 (const char * name, int type);
1061
1062 /* AArch64 stub generation support for ELF64. Called from the linker. */
1063 extern int elf64_aarch64_setup_section_lists
1064 (bfd *, struct bfd_link_info *);
1065 extern void elf64_aarch64_next_input_section
1066 (struct bfd_link_info *, struct bfd_section *);
1067 extern bfd_boolean elf64_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 elf64_aarch64_build_stubs
1072 (struct bfd_link_info *);
1073 /* AArch64 stub generation support for ELF32. Called from the linker. */
1074 extern int elf32_aarch64_setup_section_lists
1075 (bfd *, struct bfd_link_info *);
1076 extern void elf32_aarch64_next_input_section
1077 (struct bfd_link_info *, struct bfd_section *);
1078 extern bfd_boolean elf32_aarch64_size_stubs
1079 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1080 struct bfd_section * (*) (const char *, struct bfd_section *),
1081 void (*) (void));
1082 extern bfd_boolean elf32_aarch64_build_stubs
1083 (struct bfd_link_info *);
1084
1085
1086 /* TI COFF load page support. */
1087 extern void bfd_ticoff_set_section_load_page
1088 (struct bfd_section *, int);
1089
1090 extern int bfd_ticoff_get_section_load_page
1091 (struct bfd_section *);
1092
1093 /* H8/300 functions. */
1094 extern bfd_vma bfd_h8300_pad_address
1095 (bfd *, bfd_vma);
1096
1097 /* IA64 Itanium code generation. Called from linker. */
1098 extern void bfd_elf32_ia64_after_parse
1099 (int);
1100
1101 extern void bfd_elf64_ia64_after_parse
1102 (int);
1103
1104 /* V850 Note manipulation routines. */
1105 extern bfd_boolean v850_elf_create_sections
1106 (struct bfd_link_info *);
1107
1108 extern bfd_boolean v850_elf_set_note
1109 (bfd *, unsigned int, unsigned int);
1110
1111 /* MIPS ABI flags data access. For the disassembler. */
1112 struct elf_internal_abiflags_v0;
1113 extern struct elf_internal_abiflags_v0 *bfd_mips_elf_get_abiflags (bfd *);
1114
1115 /* C-SKY functions. */
1116 extern bfd_boolean elf32_csky_build_stubs
1117 (struct bfd_link_info *);
1118 extern bfd_boolean elf32_csky_size_stubs
1119 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1120 struct bfd_section *(*) (const char*, struct bfd_section*),
1121 void (*) (void));
1122 extern void elf32_csky_next_input_section
1123 (struct bfd_link_info *, struct bfd_section *);
1124 extern int elf32_csky_setup_section_lists
1125 (bfd *, struct bfd_link_info *);
1126 /* Extracted from init.c. */
1127 unsigned int bfd_init (void);
1128
1129
1130 /* Value returned by bfd_init. */
1131
1132 #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
1133 /* Extracted from opncls.c. */
1134 /* Set to N to open the next N BFDs using an alternate id space. */
1135 extern unsigned int bfd_use_reserved_id;
1136 bfd *bfd_fopen (const char *filename, const char *target,
1137 const char *mode, int fd);
1138
1139 bfd *bfd_openr (const char *filename, const char *target);
1140
1141 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1142
1143 bfd *bfd_openstreamr (const char * filename, const char * target,
1144 void * stream);
1145
1146 bfd *bfd_openr_iovec (const char *filename, const char *target,
1147 void *(*open_func) (struct bfd *nbfd,
1148 void *open_closure),
1149 void *open_closure,
1150 file_ptr (*pread_func) (struct bfd *nbfd,
1151 void *stream,
1152 void *buf,
1153 file_ptr nbytes,
1154 file_ptr offset),
1155 int (*close_func) (struct bfd *nbfd,
1156 void *stream),
1157 int (*stat_func) (struct bfd *abfd,
1158 void *stream,
1159 struct stat *sb));
1160
1161 bfd *bfd_openw (const char *filename, const char *target);
1162
1163 bfd_boolean bfd_close (bfd *abfd);
1164
1165 bfd_boolean bfd_close_all_done (bfd *);
1166
1167 bfd *bfd_create (const char *filename, bfd *templ);
1168
1169 bfd_boolean bfd_make_writable (bfd *abfd);
1170
1171 bfd_boolean bfd_make_readable (bfd *abfd);
1172
1173 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1174
1175 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1176
1177 unsigned long bfd_calc_gnu_debuglink_crc32
1178 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1179
1180 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1181
1182 char *bfd_get_alt_debug_link_info (bfd * abfd,
1183 bfd_size_type *buildid_len,
1184 bfd_byte **buildid_out);
1185
1186 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1187
1188 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1189
1190 struct bfd_section *bfd_create_gnu_debuglink_section
1191 (bfd *abfd, const char *filename);
1192
1193 bfd_boolean bfd_fill_in_gnu_debuglink_section
1194 (bfd *abfd, struct bfd_section *sect, const char *filename);
1195
1196 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
1197
1198 /* Extracted from libbfd.c. */
1199
1200 /* Byte swapping macros for user section data. */
1201
1202 #define bfd_put_8(abfd, val, ptr) \
1203 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1204 #define bfd_put_signed_8 \
1205 bfd_put_8
1206 #define bfd_get_8(abfd, ptr) \
1207 (*(const unsigned char *) (ptr) & 0xff)
1208 #define bfd_get_signed_8(abfd, ptr) \
1209 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1210
1211 #define bfd_put_16(abfd, val, ptr) \
1212 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1213 #define bfd_put_signed_16 \
1214 bfd_put_16
1215 #define bfd_get_16(abfd, ptr) \
1216 BFD_SEND (abfd, bfd_getx16, (ptr))
1217 #define bfd_get_signed_16(abfd, ptr) \
1218 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1219
1220 #define bfd_put_24(abfd, val, ptr) \
1221 do \
1222 if (bfd_big_endian (abfd)) \
1223 bfd_putb24 ((val), (ptr)); \
1224 else \
1225 bfd_putl24 ((val), (ptr)); \
1226 while (0)
1227
1228 bfd_vma bfd_getb24 (const void *p);
1229 bfd_vma bfd_getl24 (const void *p);
1230
1231 #define bfd_get_24(abfd, ptr) \
1232 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
1233
1234 #define bfd_put_32(abfd, val, ptr) \
1235 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1236 #define bfd_put_signed_32 \
1237 bfd_put_32
1238 #define bfd_get_32(abfd, ptr) \
1239 BFD_SEND (abfd, bfd_getx32, (ptr))
1240 #define bfd_get_signed_32(abfd, ptr) \
1241 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1242
1243 #define bfd_put_64(abfd, val, ptr) \
1244 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1245 #define bfd_put_signed_64 \
1246 bfd_put_64
1247 #define bfd_get_64(abfd, ptr) \
1248 BFD_SEND (abfd, bfd_getx64, (ptr))
1249 #define bfd_get_signed_64(abfd, ptr) \
1250 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1251
1252 #define bfd_get(bits, abfd, ptr) \
1253 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1254 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1255 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1256 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1257 : (abort (), (bfd_vma) - 1))
1258
1259 #define bfd_put(bits, abfd, val, ptr) \
1260 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1261 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1262 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1263 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1264 : (abort (), (void) 0))
1265
1266
1267 /* Byte swapping macros for file header data. */
1268
1269 #define bfd_h_put_8(abfd, val, ptr) \
1270 bfd_put_8 (abfd, val, ptr)
1271 #define bfd_h_put_signed_8(abfd, val, ptr) \
1272 bfd_put_8 (abfd, val, ptr)
1273 #define bfd_h_get_8(abfd, ptr) \
1274 bfd_get_8 (abfd, ptr)
1275 #define bfd_h_get_signed_8(abfd, ptr) \
1276 bfd_get_signed_8 (abfd, ptr)
1277
1278 #define bfd_h_put_16(abfd, val, ptr) \
1279 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1280 #define bfd_h_put_signed_16 \
1281 bfd_h_put_16
1282 #define bfd_h_get_16(abfd, ptr) \
1283 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1284 #define bfd_h_get_signed_16(abfd, ptr) \
1285 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1286
1287 #define bfd_h_put_32(abfd, val, ptr) \
1288 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1289 #define bfd_h_put_signed_32 \
1290 bfd_h_put_32
1291 #define bfd_h_get_32(abfd, ptr) \
1292 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1293 #define bfd_h_get_signed_32(abfd, ptr) \
1294 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1295
1296 #define bfd_h_put_64(abfd, val, ptr) \
1297 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1298 #define bfd_h_put_signed_64 \
1299 bfd_h_put_64
1300 #define bfd_h_get_64(abfd, ptr) \
1301 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1302 #define bfd_h_get_signed_64(abfd, ptr) \
1303 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1304
1305 /* Aliases for the above, which should eventually go away. */
1306
1307 #define H_PUT_64 bfd_h_put_64
1308 #define H_PUT_32 bfd_h_put_32
1309 #define H_PUT_16 bfd_h_put_16
1310 #define H_PUT_8 bfd_h_put_8
1311 #define H_PUT_S64 bfd_h_put_signed_64
1312 #define H_PUT_S32 bfd_h_put_signed_32
1313 #define H_PUT_S16 bfd_h_put_signed_16
1314 #define H_PUT_S8 bfd_h_put_signed_8
1315 #define H_GET_64 bfd_h_get_64
1316 #define H_GET_32 bfd_h_get_32
1317 #define H_GET_16 bfd_h_get_16
1318 #define H_GET_8 bfd_h_get_8
1319 #define H_GET_S64 bfd_h_get_signed_64
1320 #define H_GET_S32 bfd_h_get_signed_32
1321 #define H_GET_S16 bfd_h_get_signed_16
1322 #define H_GET_S8 bfd_h_get_signed_8
1323
1324
1325 /* Extracted from bfdio.c. */
1326 long bfd_get_mtime (bfd *abfd);
1327
1328 ufile_ptr bfd_get_size (bfd *abfd);
1329
1330 ufile_ptr bfd_get_file_size (bfd *abfd);
1331
1332 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1333 int prot, int flags, file_ptr offset,
1334 void **map_addr, bfd_size_type *map_len);
1335
1336 /* Extracted from bfdwin.c. */
1337 /* Extracted from section.c. */
1338
1339 typedef struct bfd_section
1340 {
1341 /* The name of the section; the name isn't a copy, the pointer is
1342 the same as that passed to bfd_make_section. */
1343 const char *name;
1344
1345 /* A unique sequence number. */
1346 unsigned int id;
1347
1348 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1349 unsigned int index;
1350
1351 /* The next section in the list belonging to the BFD, or NULL. */
1352 struct bfd_section *next;
1353
1354 /* The previous section in the list belonging to the BFD, or NULL. */
1355 struct bfd_section *prev;
1356
1357 /* The field flags contains attributes of the section. Some
1358 flags are read in from the object file, and some are
1359 synthesized from other information. */
1360 flagword flags;
1361
1362 #define SEC_NO_FLAGS 0x0
1363
1364 /* Tells the OS to allocate space for this section when loading.
1365 This is clear for a section containing debug information only. */
1366 #define SEC_ALLOC 0x1
1367
1368 /* Tells the OS to load the section from the file when loading.
1369 This is clear for a .bss section. */
1370 #define SEC_LOAD 0x2
1371
1372 /* The section contains data still to be relocated, so there is
1373 some relocation information too. */
1374 #define SEC_RELOC 0x4
1375
1376 /* A signal to the OS that the section contains read only data. */
1377 #define SEC_READONLY 0x8
1378
1379 /* The section contains code only. */
1380 #define SEC_CODE 0x10
1381
1382 /* The section contains data only. */
1383 #define SEC_DATA 0x20
1384
1385 /* The section will reside in ROM. */
1386 #define SEC_ROM 0x40
1387
1388 /* The section contains constructor information. This section
1389 type is used by the linker to create lists of constructors and
1390 destructors used by <<g++>>. When a back end sees a symbol
1391 which should be used in a constructor list, it creates a new
1392 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1393 the symbol to it, and builds a relocation. To build the lists
1394 of constructors, all the linker has to do is catenate all the
1395 sections called <<__CTOR_LIST__>> and relocate the data
1396 contained within - exactly the operations it would peform on
1397 standard data. */
1398 #define SEC_CONSTRUCTOR 0x80
1399
1400 /* The section has contents - a data section could be
1401 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1402 <<SEC_HAS_CONTENTS>> */
1403 #define SEC_HAS_CONTENTS 0x100
1404
1405 /* An instruction to the linker to not output the section
1406 even if it has information which would normally be written. */
1407 #define SEC_NEVER_LOAD 0x200
1408
1409 /* The section contains thread local data. */
1410 #define SEC_THREAD_LOCAL 0x400
1411
1412 /* The section's size is fixed. Generic linker code will not
1413 recalculate it and it is up to whoever has set this flag to
1414 get the size right. */
1415 #define SEC_FIXED_SIZE 0x800
1416
1417 /* The section contains common symbols (symbols may be defined
1418 multiple times, the value of a symbol is the amount of
1419 space it requires, and the largest symbol value is the one
1420 used). Most targets have exactly one of these (which we
1421 translate to bfd_com_section_ptr), but ECOFF has two. */
1422 #define SEC_IS_COMMON 0x1000
1423
1424 /* The section contains only debugging information. For
1425 example, this is set for ELF .debug and .stab sections.
1426 strip tests this flag to see if a section can be
1427 discarded. */
1428 #define SEC_DEBUGGING 0x2000
1429
1430 /* The contents of this section are held in memory pointed to
1431 by the contents field. This is checked by bfd_get_section_contents,
1432 and the data is retrieved from memory if appropriate. */
1433 #define SEC_IN_MEMORY 0x4000
1434
1435 /* The contents of this section are to be excluded by the
1436 linker for executable and shared objects unless those
1437 objects are to be further relocated. */
1438 #define SEC_EXCLUDE 0x8000
1439
1440 /* The contents of this section are to be sorted based on the sum of
1441 the symbol and addend values specified by the associated relocation
1442 entries. Entries without associated relocation entries will be
1443 appended to the end of the section in an unspecified order. */
1444 #define SEC_SORT_ENTRIES 0x10000
1445
1446 /* When linking, duplicate sections of the same name should be
1447 discarded, rather than being combined into a single section as
1448 is usually done. This is similar to how common symbols are
1449 handled. See SEC_LINK_DUPLICATES below. */
1450 #define SEC_LINK_ONCE 0x20000
1451
1452 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1453 should handle duplicate sections. */
1454 #define SEC_LINK_DUPLICATES 0xc0000
1455
1456 /* This value for SEC_LINK_DUPLICATES means that duplicate
1457 sections with the same name should simply be discarded. */
1458 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1459
1460 /* This value for SEC_LINK_DUPLICATES means that the linker
1461 should warn if there are any duplicate sections, although
1462 it should still only link one copy. */
1463 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1464
1465 /* This value for SEC_LINK_DUPLICATES means that the linker
1466 should warn if any duplicate sections are a different size. */
1467 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1468
1469 /* This value for SEC_LINK_DUPLICATES means that the linker
1470 should warn if any duplicate sections contain different
1471 contents. */
1472 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1473 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1474
1475 /* This section was created by the linker as part of dynamic
1476 relocation or other arcane processing. It is skipped when
1477 going through the first-pass output, trusting that someone
1478 else up the line will take care of it later. */
1479 #define SEC_LINKER_CREATED 0x100000
1480
1481 /* This section should not be subject to garbage collection.
1482 Also set to inform the linker that this section should not be
1483 listed in the link map as discarded. */
1484 #define SEC_KEEP 0x200000
1485
1486 /* This section contains "short" data, and should be placed
1487 "near" the GP. */
1488 #define SEC_SMALL_DATA 0x400000
1489
1490 /* Attempt to merge identical entities in the section.
1491 Entity size is given in the entsize field. */
1492 #define SEC_MERGE 0x800000
1493
1494 /* If given with SEC_MERGE, entities to merge are zero terminated
1495 strings where entsize specifies character size instead of fixed
1496 size entries. */
1497 #define SEC_STRINGS 0x1000000
1498
1499 /* This section contains data about section groups. */
1500 #define SEC_GROUP 0x2000000
1501
1502 /* The section is a COFF shared library section. This flag is
1503 only for the linker. If this type of section appears in
1504 the input file, the linker must copy it to the output file
1505 without changing the vma or size. FIXME: Although this
1506 was originally intended to be general, it really is COFF
1507 specific (and the flag was renamed to indicate this). It
1508 might be cleaner to have some more general mechanism to
1509 allow the back end to control what the linker does with
1510 sections. */
1511 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1512
1513 /* This input section should be copied to output in reverse order
1514 as an array of pointers. This is for ELF linker internal use
1515 only. */
1516 #define SEC_ELF_REVERSE_COPY 0x4000000
1517
1518 /* This section contains data which may be shared with other
1519 executables or shared objects. This is for COFF only. */
1520 #define SEC_COFF_SHARED 0x8000000
1521
1522 /* This section should be compressed. This is for ELF linker
1523 internal use only. */
1524 #define SEC_ELF_COMPRESS 0x8000000
1525
1526 /* When a section with this flag is being linked, then if the size of
1527 the input section is less than a page, it should not cross a page
1528 boundary. If the size of the input section is one page or more,
1529 it should be aligned on a page boundary. This is for TI
1530 TMS320C54X only. */
1531 #define SEC_TIC54X_BLOCK 0x10000000
1532
1533 /* This section should be renamed. This is for ELF linker
1534 internal use only. */
1535 #define SEC_ELF_RENAME 0x10000000
1536
1537 /* Conditionally link this section; do not link if there are no
1538 references found to any symbol in the section. This is for TI
1539 TMS320C54X only. */
1540 #define SEC_TIC54X_CLINK 0x20000000
1541
1542 /* This section contains vliw code. This is for Toshiba MeP only. */
1543 #define SEC_MEP_VLIW 0x20000000
1544
1545 /* Indicate that section has the no read flag set. This happens
1546 when memory read flag isn't set. */
1547 #define SEC_COFF_NOREAD 0x40000000
1548
1549 /* Indicate that section has the purecode flag set. */
1550 #define SEC_ELF_PURECODE 0x80000000
1551
1552 /* End of section flags. */
1553
1554 /* Some internal packed boolean fields. */
1555
1556 /* See the vma field. */
1557 unsigned int user_set_vma : 1;
1558
1559 /* A mark flag used by some of the linker backends. */
1560 unsigned int linker_mark : 1;
1561
1562 /* Another mark flag used by some of the linker backends. Set for
1563 output sections that have an input section. */
1564 unsigned int linker_has_input : 1;
1565
1566 /* Mark flag used by some linker backends for garbage collection. */
1567 unsigned int gc_mark : 1;
1568
1569 /* Section compression status. */
1570 unsigned int compress_status : 2;
1571 #define COMPRESS_SECTION_NONE 0
1572 #define COMPRESS_SECTION_DONE 1
1573 #define DECOMPRESS_SECTION_SIZED 2
1574
1575 /* The following flags are used by the ELF linker. */
1576
1577 /* Mark sections which have been allocated to segments. */
1578 unsigned int segment_mark : 1;
1579
1580 /* Type of sec_info information. */
1581 unsigned int sec_info_type:3;
1582 #define SEC_INFO_TYPE_NONE 0
1583 #define SEC_INFO_TYPE_STABS 1
1584 #define SEC_INFO_TYPE_MERGE 2
1585 #define SEC_INFO_TYPE_EH_FRAME 3
1586 #define SEC_INFO_TYPE_JUST_SYMS 4
1587 #define SEC_INFO_TYPE_TARGET 5
1588 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1589
1590 /* Nonzero if this section uses RELA relocations, rather than REL. */
1591 unsigned int use_rela_p:1;
1592
1593 /* Bits used by various backends. The generic code doesn't touch
1594 these fields. */
1595
1596 unsigned int sec_flg0:1;
1597 unsigned int sec_flg1:1;
1598 unsigned int sec_flg2:1;
1599 unsigned int sec_flg3:1;
1600 unsigned int sec_flg4:1;
1601 unsigned int sec_flg5:1;
1602
1603 /* End of internal packed boolean fields. */
1604
1605 /* The virtual memory address of the section - where it will be
1606 at run time. The symbols are relocated against this. The
1607 user_set_vma flag is maintained by bfd; if it's not set, the
1608 backend can assign addresses (for example, in <<a.out>>, where
1609 the default address for <<.data>> is dependent on the specific
1610 target and various flags). */
1611 bfd_vma vma;
1612
1613 /* The load address of the section - where it would be in a
1614 rom image; really only used for writing section header
1615 information. */
1616 bfd_vma lma;
1617
1618 /* The size of the section in *octets*, as it will be output.
1619 Contains a value even if the section has no contents (e.g., the
1620 size of <<.bss>>). */
1621 bfd_size_type size;
1622
1623 /* For input sections, the original size on disk of the section, in
1624 octets. This field should be set for any section whose size is
1625 changed by linker relaxation. It is required for sections where
1626 the linker relaxation scheme doesn't cache altered section and
1627 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1628 targets), and thus the original size needs to be kept to read the
1629 section multiple times. For output sections, rawsize holds the
1630 section size calculated on a previous linker relaxation pass. */
1631 bfd_size_type rawsize;
1632
1633 /* The compressed size of the section in octets. */
1634 bfd_size_type compressed_size;
1635
1636 /* Relaxation table. */
1637 struct relax_table *relax;
1638
1639 /* Count of used relaxation table entries. */
1640 int relax_count;
1641
1642
1643 /* If this section is going to be output, then this value is the
1644 offset in *bytes* into the output section of the first byte in the
1645 input section (byte ==> smallest addressable unit on the
1646 target). In most cases, if this was going to start at the
1647 100th octet (8-bit quantity) in the output section, this value
1648 would be 100. However, if the target byte size is 16 bits
1649 (bfd_octets_per_byte is "2"), this value would be 50. */
1650 bfd_vma output_offset;
1651
1652 /* The output section through which to map on output. */
1653 struct bfd_section *output_section;
1654
1655 /* The alignment requirement of the section, as an exponent of 2 -
1656 e.g., 3 aligns to 2^3 (or 8). */
1657 unsigned int alignment_power;
1658
1659 /* If an input section, a pointer to a vector of relocation
1660 records for the data in this section. */
1661 struct reloc_cache_entry *relocation;
1662
1663 /* If an output section, a pointer to a vector of pointers to
1664 relocation records for the data in this section. */
1665 struct reloc_cache_entry **orelocation;
1666
1667 /* The number of relocation records in one of the above. */
1668 unsigned reloc_count;
1669
1670 /* Information below is back end specific - and not always used
1671 or updated. */
1672
1673 /* File position of section data. */
1674 file_ptr filepos;
1675
1676 /* File position of relocation info. */
1677 file_ptr rel_filepos;
1678
1679 /* File position of line data. */
1680 file_ptr line_filepos;
1681
1682 /* Pointer to data for applications. */
1683 void *userdata;
1684
1685 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1686 contents. */
1687 unsigned char *contents;
1688
1689 /* Attached line number information. */
1690 alent *lineno;
1691
1692 /* Number of line number records. */
1693 unsigned int lineno_count;
1694
1695 /* Entity size for merging purposes. */
1696 unsigned int entsize;
1697
1698 /* Points to the kept section if this section is a link-once section,
1699 and is discarded. */
1700 struct bfd_section *kept_section;
1701
1702 /* When a section is being output, this value changes as more
1703 linenumbers are written out. */
1704 file_ptr moving_line_filepos;
1705
1706 /* What the section number is in the target world. */
1707 int target_index;
1708
1709 void *used_by_bfd;
1710
1711 /* If this is a constructor section then here is a list of the
1712 relocations created to relocate items within it. */
1713 struct relent_chain *constructor_chain;
1714
1715 /* The BFD which owns the section. */
1716 bfd *owner;
1717
1718 /* A symbol which points at this section only. */
1719 struct bfd_symbol *symbol;
1720 struct bfd_symbol **symbol_ptr_ptr;
1721
1722 /* Early in the link process, map_head and map_tail are used to build
1723 a list of input sections attached to an output section. Later,
1724 output sections use these fields for a list of bfd_link_order
1725 structs. */
1726 union {
1727 struct bfd_link_order *link_order;
1728 struct bfd_section *s;
1729 } map_head, map_tail;
1730 } asection;
1731
1732 /* Relax table contains information about instructions which can
1733 be removed by relaxation -- replacing a long address with a
1734 short address. */
1735 struct relax_table {
1736 /* Address where bytes may be deleted. */
1737 bfd_vma addr;
1738
1739 /* Number of bytes to be deleted. */
1740 int size;
1741 };
1742
1743 /* Note: the following are provided as inline functions rather than macros
1744 because not all callers use the return value. A macro implementation
1745 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1746 compilers will complain about comma expressions that have no effect. */
1747 static inline bfd_boolean
1748 bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1749 void * val)
1750 {
1751 ptr->userdata = val;
1752 return TRUE;
1753 }
1754
1755 static inline bfd_boolean
1756 bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1757 {
1758 ptr->vma = ptr->lma = val;
1759 ptr->user_set_vma = TRUE;
1760 return TRUE;
1761 }
1762
1763 static inline bfd_boolean
1764 bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1765 unsigned int val)
1766 {
1767 ptr->alignment_power = val;
1768 return TRUE;
1769 }
1770
1771 /* These sections are global, and are managed by BFD. The application
1772 and target back end are not permitted to change the values in
1773 these sections. */
1774 extern asection _bfd_std_section[4];
1775
1776 #define BFD_ABS_SECTION_NAME "*ABS*"
1777 #define BFD_UND_SECTION_NAME "*UND*"
1778 #define BFD_COM_SECTION_NAME "*COM*"
1779 #define BFD_IND_SECTION_NAME "*IND*"
1780
1781 /* Pointer to the common section. */
1782 #define bfd_com_section_ptr (&_bfd_std_section[0])
1783 /* Pointer to the undefined section. */
1784 #define bfd_und_section_ptr (&_bfd_std_section[1])
1785 /* Pointer to the absolute section. */
1786 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1787 /* Pointer to the indirect section. */
1788 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1789
1790 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1791 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1792 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1793
1794 #define bfd_is_const_section(SEC) \
1795 ( ((SEC) == bfd_abs_section_ptr) \
1796 || ((SEC) == bfd_und_section_ptr) \
1797 || ((SEC) == bfd_com_section_ptr) \
1798 || ((SEC) == bfd_ind_section_ptr))
1799
1800 /* Macros to handle insertion and deletion of a bfd's sections. These
1801 only handle the list pointers, ie. do not adjust section_count,
1802 target_index etc. */
1803 #define bfd_section_list_remove(ABFD, S) \
1804 do \
1805 { \
1806 asection *_s = S; \
1807 asection *_next = _s->next; \
1808 asection *_prev = _s->prev; \
1809 if (_prev) \
1810 _prev->next = _next; \
1811 else \
1812 (ABFD)->sections = _next; \
1813 if (_next) \
1814 _next->prev = _prev; \
1815 else \
1816 (ABFD)->section_last = _prev; \
1817 } \
1818 while (0)
1819 #define bfd_section_list_append(ABFD, S) \
1820 do \
1821 { \
1822 asection *_s = S; \
1823 bfd *_abfd = ABFD; \
1824 _s->next = NULL; \
1825 if (_abfd->section_last) \
1826 { \
1827 _s->prev = _abfd->section_last; \
1828 _abfd->section_last->next = _s; \
1829 } \
1830 else \
1831 { \
1832 _s->prev = NULL; \
1833 _abfd->sections = _s; \
1834 } \
1835 _abfd->section_last = _s; \
1836 } \
1837 while (0)
1838 #define bfd_section_list_prepend(ABFD, S) \
1839 do \
1840 { \
1841 asection *_s = S; \
1842 bfd *_abfd = ABFD; \
1843 _s->prev = NULL; \
1844 if (_abfd->sections) \
1845 { \
1846 _s->next = _abfd->sections; \
1847 _abfd->sections->prev = _s; \
1848 } \
1849 else \
1850 { \
1851 _s->next = NULL; \
1852 _abfd->section_last = _s; \
1853 } \
1854 _abfd->sections = _s; \
1855 } \
1856 while (0)
1857 #define bfd_section_list_insert_after(ABFD, A, S) \
1858 do \
1859 { \
1860 asection *_a = A; \
1861 asection *_s = S; \
1862 asection *_next = _a->next; \
1863 _s->next = _next; \
1864 _s->prev = _a; \
1865 _a->next = _s; \
1866 if (_next) \
1867 _next->prev = _s; \
1868 else \
1869 (ABFD)->section_last = _s; \
1870 } \
1871 while (0)
1872 #define bfd_section_list_insert_before(ABFD, B, S) \
1873 do \
1874 { \
1875 asection *_b = B; \
1876 asection *_s = S; \
1877 asection *_prev = _b->prev; \
1878 _s->prev = _prev; \
1879 _s->next = _b; \
1880 _b->prev = _s; \
1881 if (_prev) \
1882 _prev->next = _s; \
1883 else \
1884 (ABFD)->sections = _s; \
1885 } \
1886 while (0)
1887 #define bfd_section_removed_from_list(ABFD, S) \
1888 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1889
1890 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1891 /* name, id, index, next, prev, flags, user_set_vma, */ \
1892 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1893 \
1894 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1895 0, 0, 1, 0, \
1896 \
1897 /* segment_mark, sec_info_type, use_rela_p, */ \
1898 0, 0, 0, \
1899 \
1900 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1901 0, 0, 0, 0, 0, 0, \
1902 \
1903 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1904 0, 0, 0, 0, 0, 0, 0, \
1905 \
1906 /* output_offset, output_section, alignment_power, */ \
1907 0, &SEC, 0, \
1908 \
1909 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1910 NULL, NULL, 0, 0, 0, \
1911 \
1912 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1913 0, NULL, NULL, NULL, 0, \
1914 \
1915 /* entsize, kept_section, moving_line_filepos, */ \
1916 0, NULL, 0, \
1917 \
1918 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1919 0, NULL, NULL, NULL, \
1920 \
1921 /* symbol, symbol_ptr_ptr, */ \
1922 (struct bfd_symbol *) SYM, &SEC.symbol, \
1923 \
1924 /* map_head, map_tail */ \
1925 { NULL }, { NULL } \
1926 }
1927
1928 /* We use a macro to initialize the static asymbol structures because
1929 traditional C does not permit us to initialize a union member while
1930 gcc warns if we don't initialize it.
1931 the_bfd, name, value, attr, section [, udata] */
1932 #ifdef __STDC__
1933 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1934 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1935 #else
1936 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1937 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1938 #endif
1939
1940 void bfd_section_list_clear (bfd *);
1941
1942 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1943
1944 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1945
1946 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1947
1948 asection *bfd_get_section_by_name_if
1949 (bfd *abfd,
1950 const char *name,
1951 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1952 void *obj);
1953
1954 char *bfd_get_unique_section_name
1955 (bfd *abfd, const char *templat, int *count);
1956
1957 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1958
1959 asection *bfd_make_section_anyway_with_flags
1960 (bfd *abfd, const char *name, flagword flags);
1961
1962 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1963
1964 asection *bfd_make_section_with_flags
1965 (bfd *, const char *name, flagword flags);
1966
1967 asection *bfd_make_section (bfd *, const char *name);
1968
1969 bfd_boolean bfd_set_section_flags
1970 (bfd *abfd, asection *sec, flagword flags);
1971
1972 void bfd_rename_section
1973 (bfd *abfd, asection *sec, const char *newname);
1974
1975 void bfd_map_over_sections
1976 (bfd *abfd,
1977 void (*func) (bfd *abfd, asection *sect, void *obj),
1978 void *obj);
1979
1980 asection *bfd_sections_find_if
1981 (bfd *abfd,
1982 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1983 void *obj);
1984
1985 bfd_boolean bfd_set_section_size
1986 (bfd *abfd, asection *sec, bfd_size_type val);
1987
1988 bfd_boolean bfd_set_section_contents
1989 (bfd *abfd, asection *section, const void *data,
1990 file_ptr offset, bfd_size_type count);
1991
1992 bfd_boolean bfd_get_section_contents
1993 (bfd *abfd, asection *section, void *location, file_ptr offset,
1994 bfd_size_type count);
1995
1996 bfd_boolean bfd_malloc_and_get_section
1997 (bfd *abfd, asection *section, bfd_byte **buf);
1998
1999 bfd_boolean bfd_copy_private_section_data
2000 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
2001
2002 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
2003 BFD_SEND (obfd, _bfd_copy_private_section_data, \
2004 (ibfd, isection, obfd, osection))
2005 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
2006
2007 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
2008
2009 /* Extracted from archures.c. */
2010 enum bfd_architecture
2011 {
2012 bfd_arch_unknown, /* File arch not known. */
2013 bfd_arch_obscure, /* Arch known, not one of these. */
2014 bfd_arch_m68k, /* Motorola 68xxx. */
2015 #define bfd_mach_m68000 1
2016 #define bfd_mach_m68008 2
2017 #define bfd_mach_m68010 3
2018 #define bfd_mach_m68020 4
2019 #define bfd_mach_m68030 5
2020 #define bfd_mach_m68040 6
2021 #define bfd_mach_m68060 7
2022 #define bfd_mach_cpu32 8
2023 #define bfd_mach_fido 9
2024 #define bfd_mach_mcf_isa_a_nodiv 10
2025 #define bfd_mach_mcf_isa_a 11
2026 #define bfd_mach_mcf_isa_a_mac 12
2027 #define bfd_mach_mcf_isa_a_emac 13
2028 #define bfd_mach_mcf_isa_aplus 14
2029 #define bfd_mach_mcf_isa_aplus_mac 15
2030 #define bfd_mach_mcf_isa_aplus_emac 16
2031 #define bfd_mach_mcf_isa_b_nousp 17
2032 #define bfd_mach_mcf_isa_b_nousp_mac 18
2033 #define bfd_mach_mcf_isa_b_nousp_emac 19
2034 #define bfd_mach_mcf_isa_b 20
2035 #define bfd_mach_mcf_isa_b_mac 21
2036 #define bfd_mach_mcf_isa_b_emac 22
2037 #define bfd_mach_mcf_isa_b_float 23
2038 #define bfd_mach_mcf_isa_b_float_mac 24
2039 #define bfd_mach_mcf_isa_b_float_emac 25
2040 #define bfd_mach_mcf_isa_c 26
2041 #define bfd_mach_mcf_isa_c_mac 27
2042 #define bfd_mach_mcf_isa_c_emac 28
2043 #define bfd_mach_mcf_isa_c_nodiv 29
2044 #define bfd_mach_mcf_isa_c_nodiv_mac 30
2045 #define bfd_mach_mcf_isa_c_nodiv_emac 31
2046 bfd_arch_vax, /* DEC Vax. */
2047
2048 bfd_arch_or1k, /* OpenRISC 1000. */
2049 #define bfd_mach_or1k 1
2050 #define bfd_mach_or1knd 2
2051
2052 bfd_arch_sparc, /* SPARC. */
2053 #define bfd_mach_sparc 1
2054 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
2055 #define bfd_mach_sparc_sparclet 2
2056 #define bfd_mach_sparc_sparclite 3
2057 #define bfd_mach_sparc_v8plus 4
2058 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
2059 #define bfd_mach_sparc_sparclite_le 6
2060 #define bfd_mach_sparc_v9 7
2061 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
2062 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
2063 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
2064 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
2065 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
2066 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
2067 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
2068 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
2069 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
2070 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2071 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2072 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
2073 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
2074 #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
2075 #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
2076 /* Nonzero if MACH has the v9 instruction set. */
2077 #define bfd_mach_sparc_v9_p(mach) \
2078 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
2079 && (mach) != bfd_mach_sparc_sparclite_le)
2080 /* Nonzero if MACH is a 64 bit sparc architecture. */
2081 #define bfd_mach_sparc_64bit_p(mach) \
2082 ((mach) >= bfd_mach_sparc_v9 \
2083 && (mach) != bfd_mach_sparc_v8plusb \
2084 && (mach) != bfd_mach_sparc_v8plusc \
2085 && (mach) != bfd_mach_sparc_v8plusd \
2086 && (mach) != bfd_mach_sparc_v8pluse \
2087 && (mach) != bfd_mach_sparc_v8plusv \
2088 && (mach) != bfd_mach_sparc_v8plusm \
2089 && (mach) != bfd_mach_sparc_v8plusm8)
2090 bfd_arch_spu, /* PowerPC SPU. */
2091 #define bfd_mach_spu 256
2092 bfd_arch_mips, /* MIPS Rxxxx. */
2093 #define bfd_mach_mips3000 3000
2094 #define bfd_mach_mips3900 3900
2095 #define bfd_mach_mips4000 4000
2096 #define bfd_mach_mips4010 4010
2097 #define bfd_mach_mips4100 4100
2098 #define bfd_mach_mips4111 4111
2099 #define bfd_mach_mips4120 4120
2100 #define bfd_mach_mips4300 4300
2101 #define bfd_mach_mips4400 4400
2102 #define bfd_mach_mips4600 4600
2103 #define bfd_mach_mips4650 4650
2104 #define bfd_mach_mips5000 5000
2105 #define bfd_mach_mips5400 5400
2106 #define bfd_mach_mips5500 5500
2107 #define bfd_mach_mips5900 5900
2108 #define bfd_mach_mips6000 6000
2109 #define bfd_mach_mips7000 7000
2110 #define bfd_mach_mips8000 8000
2111 #define bfd_mach_mips9000 9000
2112 #define bfd_mach_mips10000 10000
2113 #define bfd_mach_mips12000 12000
2114 #define bfd_mach_mips14000 14000
2115 #define bfd_mach_mips16000 16000
2116 #define bfd_mach_mips16 16
2117 #define bfd_mach_mips5 5
2118 #define bfd_mach_mips_loongson_2e 3001
2119 #define bfd_mach_mips_loongson_2f 3002
2120 #define bfd_mach_mips_gs464 3003
2121 #define bfd_mach_mips_gs464e 3004
2122 #define bfd_mach_mips_gs264e 3005
2123 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
2124 #define bfd_mach_mips_octeon 6501
2125 #define bfd_mach_mips_octeonp 6601
2126 #define bfd_mach_mips_octeon2 6502
2127 #define bfd_mach_mips_octeon3 6503
2128 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
2129 #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
2130 #define bfd_mach_mipsisa32 32
2131 #define bfd_mach_mipsisa32r2 33
2132 #define bfd_mach_mipsisa32r3 34
2133 #define bfd_mach_mipsisa32r5 36
2134 #define bfd_mach_mipsisa32r6 37
2135 #define bfd_mach_mipsisa64 64
2136 #define bfd_mach_mipsisa64r2 65
2137 #define bfd_mach_mipsisa64r3 66
2138 #define bfd_mach_mipsisa64r5 68
2139 #define bfd_mach_mipsisa64r6 69
2140 #define bfd_mach_mips_micromips 96
2141 bfd_arch_i386, /* Intel 386. */
2142 #define bfd_mach_i386_intel_syntax (1 << 0)
2143 #define bfd_mach_i386_i8086 (1 << 1)
2144 #define bfd_mach_i386_i386 (1 << 2)
2145 #define bfd_mach_x86_64 (1 << 3)
2146 #define bfd_mach_x64_32 (1 << 4)
2147 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
2148 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
2149 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
2150 bfd_arch_l1om, /* Intel L1OM. */
2151 #define bfd_mach_l1om (1 << 5)
2152 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
2153 bfd_arch_k1om, /* Intel K1OM. */
2154 #define bfd_mach_k1om (1 << 6)
2155 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
2156 #define bfd_mach_i386_nacl (1 << 7)
2157 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2158 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2159 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2160 bfd_arch_iamcu, /* Intel MCU. */
2161 #define bfd_mach_iamcu (1 << 8)
2162 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
2163 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
2164 bfd_arch_romp, /* IBM ROMP PC/RT. */
2165 bfd_arch_convex, /* Convex. */
2166 bfd_arch_m98k, /* Motorola 98xxx. */
2167 bfd_arch_pyramid, /* Pyramid Technology. */
2168 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
2169 #define bfd_mach_h8300 1
2170 #define bfd_mach_h8300h 2
2171 #define bfd_mach_h8300s 3
2172 #define bfd_mach_h8300hn 4
2173 #define bfd_mach_h8300sn 5
2174 #define bfd_mach_h8300sx 6
2175 #define bfd_mach_h8300sxn 7
2176 bfd_arch_pdp11, /* DEC PDP-11. */
2177 bfd_arch_plugin,
2178 bfd_arch_powerpc, /* PowerPC. */
2179 #define bfd_mach_ppc 32
2180 #define bfd_mach_ppc64 64
2181 #define bfd_mach_ppc_403 403
2182 #define bfd_mach_ppc_403gc 4030
2183 #define bfd_mach_ppc_405 405
2184 #define bfd_mach_ppc_505 505
2185 #define bfd_mach_ppc_601 601
2186 #define bfd_mach_ppc_602 602
2187 #define bfd_mach_ppc_603 603
2188 #define bfd_mach_ppc_ec603e 6031
2189 #define bfd_mach_ppc_604 604
2190 #define bfd_mach_ppc_620 620
2191 #define bfd_mach_ppc_630 630
2192 #define bfd_mach_ppc_750 750
2193 #define bfd_mach_ppc_860 860
2194 #define bfd_mach_ppc_a35 35
2195 #define bfd_mach_ppc_rs64ii 642
2196 #define bfd_mach_ppc_rs64iii 643
2197 #define bfd_mach_ppc_7400 7400
2198 #define bfd_mach_ppc_e500 500
2199 #define bfd_mach_ppc_e500mc 5001
2200 #define bfd_mach_ppc_e500mc64 5005
2201 #define bfd_mach_ppc_e5500 5006
2202 #define bfd_mach_ppc_e6500 5007
2203 #define bfd_mach_ppc_titan 83
2204 #define bfd_mach_ppc_vle 84
2205 bfd_arch_rs6000, /* IBM RS/6000. */
2206 #define bfd_mach_rs6k 6000
2207 #define bfd_mach_rs6k_rs1 6001
2208 #define bfd_mach_rs6k_rsc 6003
2209 #define bfd_mach_rs6k_rs2 6002
2210 bfd_arch_hppa, /* HP PA RISC. */
2211 #define bfd_mach_hppa10 10
2212 #define bfd_mach_hppa11 11
2213 #define bfd_mach_hppa20 20
2214 #define bfd_mach_hppa20w 25
2215 bfd_arch_d10v, /* Mitsubishi D10V. */
2216 #define bfd_mach_d10v 1
2217 #define bfd_mach_d10v_ts2 2
2218 #define bfd_mach_d10v_ts3 3
2219 bfd_arch_d30v, /* Mitsubishi D30V. */
2220 bfd_arch_dlx, /* DLX. */
2221 bfd_arch_m68hc11, /* Motorola 68HC11. */
2222 bfd_arch_m68hc12, /* Motorola 68HC12. */
2223 #define bfd_mach_m6812_default 0
2224 #define bfd_mach_m6812 1
2225 #define bfd_mach_m6812s 2
2226 bfd_arch_m9s12x, /* Freescale S12X. */
2227 bfd_arch_m9s12xg, /* Freescale XGATE. */
2228 bfd_arch_s12z, /* Freescale S12Z. */
2229 #define bfd_mach_s12z_default 0
2230 bfd_arch_z8k, /* Zilog Z8000. */
2231 #define bfd_mach_z8001 1
2232 #define bfd_mach_z8002 2
2233 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
2234 #define bfd_mach_sh 1
2235 #define bfd_mach_sh2 0x20
2236 #define bfd_mach_sh_dsp 0x2d
2237 #define bfd_mach_sh2a 0x2a
2238 #define bfd_mach_sh2a_nofpu 0x2b
2239 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2240 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2241 #define bfd_mach_sh2a_or_sh4 0x2a3
2242 #define bfd_mach_sh2a_or_sh3e 0x2a4
2243 #define bfd_mach_sh2e 0x2e
2244 #define bfd_mach_sh3 0x30
2245 #define bfd_mach_sh3_nommu 0x31
2246 #define bfd_mach_sh3_dsp 0x3d
2247 #define bfd_mach_sh3e 0x3e
2248 #define bfd_mach_sh4 0x40
2249 #define bfd_mach_sh4_nofpu 0x41
2250 #define bfd_mach_sh4_nommu_nofpu 0x42
2251 #define bfd_mach_sh4a 0x4a
2252 #define bfd_mach_sh4a_nofpu 0x4b
2253 #define bfd_mach_sh4al_dsp 0x4d
2254 bfd_arch_alpha, /* Dec Alpha. */
2255 #define bfd_mach_alpha_ev4 0x10
2256 #define bfd_mach_alpha_ev5 0x20
2257 #define bfd_mach_alpha_ev6 0x30
2258 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2259 #define bfd_mach_arm_unknown 0
2260 #define bfd_mach_arm_2 1
2261 #define bfd_mach_arm_2a 2
2262 #define bfd_mach_arm_3 3
2263 #define bfd_mach_arm_3M 4
2264 #define bfd_mach_arm_4 5
2265 #define bfd_mach_arm_4T 6
2266 #define bfd_mach_arm_5 7
2267 #define bfd_mach_arm_5T 8
2268 #define bfd_mach_arm_5TE 9
2269 #define bfd_mach_arm_XScale 10
2270 #define bfd_mach_arm_ep9312 11
2271 #define bfd_mach_arm_iWMMXt 12
2272 #define bfd_mach_arm_iWMMXt2 13
2273 #define bfd_mach_arm_5TEJ 14
2274 #define bfd_mach_arm_6 15
2275 #define bfd_mach_arm_6KZ 16
2276 #define bfd_mach_arm_6T2 17
2277 #define bfd_mach_arm_6K 18
2278 #define bfd_mach_arm_7 19
2279 #define bfd_mach_arm_6M 20
2280 #define bfd_mach_arm_6SM 21
2281 #define bfd_mach_arm_7EM 22
2282 #define bfd_mach_arm_8 23
2283 #define bfd_mach_arm_8R 24
2284 #define bfd_mach_arm_8M_BASE 25
2285 #define bfd_mach_arm_8M_MAIN 26
2286 #define bfd_mach_arm_8_1M_MAIN 27
2287 bfd_arch_nds32, /* Andes NDS32. */
2288 #define bfd_mach_n1 1
2289 #define bfd_mach_n1h 2
2290 #define bfd_mach_n1h_v2 3
2291 #define bfd_mach_n1h_v3 4
2292 #define bfd_mach_n1h_v3m 5
2293 bfd_arch_ns32k, /* National Semiconductors ns32000. */
2294 bfd_arch_tic30, /* Texas Instruments TMS320C30. */
2295 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
2296 #define bfd_mach_tic3x 30
2297 #define bfd_mach_tic4x 40
2298 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
2299 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
2300 bfd_arch_tic80, /* TI TMS320c80 (MVP). */
2301 bfd_arch_v850, /* NEC V850. */
2302 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
2303 #define bfd_mach_v850 1
2304 #define bfd_mach_v850e 'E'
2305 #define bfd_mach_v850e1 '1'
2306 #define bfd_mach_v850e2 0x4532
2307 #define bfd_mach_v850e2v3 0x45325633
2308 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
2309 bfd_arch_arc, /* ARC Cores. */
2310 #define bfd_mach_arc_a4 0
2311 #define bfd_mach_arc_a5 1
2312 #define bfd_mach_arc_arc600 2
2313 #define bfd_mach_arc_arc601 4
2314 #define bfd_mach_arc_arc700 3
2315 #define bfd_mach_arc_arcv2 5
2316 bfd_arch_m32c, /* Renesas M16C/M32C. */
2317 #define bfd_mach_m16c 0x75
2318 #define bfd_mach_m32c 0x78
2319 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
2320 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2321 #define bfd_mach_m32rx 'x'
2322 #define bfd_mach_m32r2 '2'
2323 bfd_arch_mn10200, /* Matsushita MN10200. */
2324 bfd_arch_mn10300, /* Matsushita MN10300. */
2325 #define bfd_mach_mn10300 300
2326 #define bfd_mach_am33 330
2327 #define bfd_mach_am33_2 332
2328 bfd_arch_fr30,
2329 #define bfd_mach_fr30 0x46523330
2330 bfd_arch_frv,
2331 #define bfd_mach_frv 1
2332 #define bfd_mach_frvsimple 2
2333 #define bfd_mach_fr300 300
2334 #define bfd_mach_fr400 400
2335 #define bfd_mach_fr450 450
2336 #define bfd_mach_frvtomcat 499 /* fr500 prototype. */
2337 #define bfd_mach_fr500 500
2338 #define bfd_mach_fr550 550
2339 bfd_arch_moxie, /* The moxie processor. */
2340 #define bfd_mach_moxie 1
2341 bfd_arch_ft32, /* The ft32 processor. */
2342 #define bfd_mach_ft32 1
2343 #define bfd_mach_ft32b 2
2344 bfd_arch_mcore,
2345 bfd_arch_mep,
2346 #define bfd_mach_mep 1
2347 #define bfd_mach_mep_h1 0x6831
2348 #define bfd_mach_mep_c5 0x6335
2349 bfd_arch_metag,
2350 #define bfd_mach_metag 1
2351 bfd_arch_ia64, /* HP/Intel ia64. */
2352 #define bfd_mach_ia64_elf64 64
2353 #define bfd_mach_ia64_elf32 32
2354 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2355 #define bfd_mach_ip2022 1
2356 #define bfd_mach_ip2022ext 2
2357 bfd_arch_iq2000, /* Vitesse IQ2000. */
2358 #define bfd_mach_iq2000 1
2359 #define bfd_mach_iq10 2
2360 bfd_arch_bpf, /* Linux eBPF. */
2361 #define bfd_mach_bpf 1
2362 bfd_arch_epiphany, /* Adapteva EPIPHANY. */
2363 #define bfd_mach_epiphany16 1
2364 #define bfd_mach_epiphany32 2
2365 bfd_arch_mt,
2366 #define bfd_mach_ms1 1
2367 #define bfd_mach_mrisc2 2
2368 #define bfd_mach_ms2 3
2369 bfd_arch_pj,
2370 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2371 #define bfd_mach_avr1 1
2372 #define bfd_mach_avr2 2
2373 #define bfd_mach_avr25 25
2374 #define bfd_mach_avr3 3
2375 #define bfd_mach_avr31 31
2376 #define bfd_mach_avr35 35
2377 #define bfd_mach_avr4 4
2378 #define bfd_mach_avr5 5
2379 #define bfd_mach_avr51 51
2380 #define bfd_mach_avr6 6
2381 #define bfd_mach_avrtiny 100
2382 #define bfd_mach_avrxmega1 101
2383 #define bfd_mach_avrxmega2 102
2384 #define bfd_mach_avrxmega3 103
2385 #define bfd_mach_avrxmega4 104
2386 #define bfd_mach_avrxmega5 105
2387 #define bfd_mach_avrxmega6 106
2388 #define bfd_mach_avrxmega7 107
2389 bfd_arch_bfin, /* ADI Blackfin. */
2390 #define bfd_mach_bfin 1
2391 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2392 #define bfd_mach_cr16 1
2393 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2394 #define bfd_mach_cr16c 1
2395 bfd_arch_crx, /* National Semiconductor CRX. */
2396 #define bfd_mach_crx 1
2397 bfd_arch_cris, /* Axis CRIS. */
2398 #define bfd_mach_cris_v0_v10 255
2399 #define bfd_mach_cris_v32 32
2400 #define bfd_mach_cris_v10_v32 1032
2401 bfd_arch_riscv,
2402 #define bfd_mach_riscv32 132
2403 #define bfd_mach_riscv64 164
2404 bfd_arch_rl78,
2405 #define bfd_mach_rl78 0x75
2406 bfd_arch_rx, /* Renesas RX. */
2407 #define bfd_mach_rx 0x75
2408 #define bfd_mach_rx_v2 0x76
2409 #define bfd_mach_rx_v3 0x77
2410 bfd_arch_s390, /* IBM s390. */
2411 #define bfd_mach_s390_31 31
2412 #define bfd_mach_s390_64 64
2413 bfd_arch_score, /* Sunplus score. */
2414 #define bfd_mach_score3 3
2415 #define bfd_mach_score7 7
2416 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2417 bfd_arch_xstormy16,
2418 #define bfd_mach_xstormy16 1
2419 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2420 #define bfd_mach_msp11 11
2421 #define bfd_mach_msp110 110
2422 #define bfd_mach_msp12 12
2423 #define bfd_mach_msp13 13
2424 #define bfd_mach_msp14 14
2425 #define bfd_mach_msp15 15
2426 #define bfd_mach_msp16 16
2427 #define bfd_mach_msp20 20
2428 #define bfd_mach_msp21 21
2429 #define bfd_mach_msp22 22
2430 #define bfd_mach_msp23 23
2431 #define bfd_mach_msp24 24
2432 #define bfd_mach_msp26 26
2433 #define bfd_mach_msp31 31
2434 #define bfd_mach_msp32 32
2435 #define bfd_mach_msp33 33
2436 #define bfd_mach_msp41 41
2437 #define bfd_mach_msp42 42
2438 #define bfd_mach_msp43 43
2439 #define bfd_mach_msp44 44
2440 #define bfd_mach_msp430x 45
2441 #define bfd_mach_msp46 46
2442 #define bfd_mach_msp47 47
2443 #define bfd_mach_msp54 54
2444 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2445 #define bfd_mach_xc16x 1
2446 #define bfd_mach_xc16xl 2
2447 #define bfd_mach_xc16xs 3
2448 bfd_arch_xgate, /* Freescale XGATE. */
2449 #define bfd_mach_xgate 1
2450 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2451 #define bfd_mach_xtensa 1
2452 bfd_arch_z80,
2453 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2454 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2455 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2456 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2457 bfd_arch_lm32, /* Lattice Mico32. */
2458 #define bfd_mach_lm32 1
2459 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2460 bfd_arch_tilepro, /* Tilera TILEPro. */
2461 bfd_arch_tilegx, /* Tilera TILE-Gx. */
2462 #define bfd_mach_tilepro 1
2463 #define bfd_mach_tilegx 1
2464 #define bfd_mach_tilegx32 2
2465 bfd_arch_aarch64, /* AArch64. */
2466 #define bfd_mach_aarch64 0
2467 #define bfd_mach_aarch64_ilp32 32
2468 bfd_arch_nios2, /* Nios II. */
2469 #define bfd_mach_nios2 0
2470 #define bfd_mach_nios2r1 1
2471 #define bfd_mach_nios2r2 2
2472 bfd_arch_visium, /* Visium. */
2473 #define bfd_mach_visium 1
2474 bfd_arch_wasm32, /* WebAssembly. */
2475 #define bfd_mach_wasm32 1
2476 bfd_arch_pru, /* PRU. */
2477 #define bfd_mach_pru 0
2478 bfd_arch_nfp, /* Netronome Flow Processor */
2479 #define bfd_mach_nfp3200 0x3200
2480 #define bfd_mach_nfp6000 0x6000
2481 bfd_arch_csky, /* C-SKY. */
2482 #define bfd_mach_ck_unknown 0
2483 #define bfd_mach_ck510 1
2484 #define bfd_mach_ck610 2
2485 #define bfd_mach_ck801 3
2486 #define bfd_mach_ck802 4
2487 #define bfd_mach_ck803 5
2488 #define bfd_mach_ck807 6
2489 #define bfd_mach_ck810 7
2490 bfd_arch_last
2491 };
2492
2493 typedef struct bfd_arch_info
2494 {
2495 int bits_per_word;
2496 int bits_per_address;
2497 int bits_per_byte;
2498 enum bfd_architecture arch;
2499 unsigned long mach;
2500 const char *arch_name;
2501 const char *printable_name;
2502 unsigned int section_align_power;
2503 /* TRUE if this is the default machine for the architecture.
2504 The default arch should be the first entry for an arch so that
2505 all the entries for that arch can be accessed via <<next>>. */
2506 bfd_boolean the_default;
2507 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
2508 const struct bfd_arch_info *);
2509
2510 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2511
2512 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2513 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2514 TRUE, the buffer contains code. */
2515 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2516 bfd_boolean code);
2517
2518 const struct bfd_arch_info *next;
2519 }
2520 bfd_arch_info_type;
2521
2522 const char *bfd_printable_name (bfd *abfd);
2523
2524 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2525
2526 const char **bfd_arch_list (void);
2527
2528 const bfd_arch_info_type *bfd_arch_get_compatible
2529 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2530
2531 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2532
2533 bfd_boolean bfd_default_set_arch_mach
2534 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
2535
2536 enum bfd_architecture bfd_get_arch (bfd *abfd);
2537
2538 unsigned long bfd_get_mach (bfd *abfd);
2539
2540 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2541
2542 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2543
2544 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2545
2546 const bfd_arch_info_type *bfd_lookup_arch
2547 (enum bfd_architecture arch, unsigned long machine);
2548
2549 const char *bfd_printable_arch_mach
2550 (enum bfd_architecture arch, unsigned long machine);
2551
2552 unsigned int bfd_octets_per_byte (bfd *abfd);
2553
2554 unsigned int bfd_arch_mach_octets_per_byte
2555 (enum bfd_architecture arch, unsigned long machine);
2556
2557 /* Extracted from reloc.c. */
2558
2559 typedef enum bfd_reloc_status
2560 {
2561 /* No errors detected. Note - the value 2 is used so that it
2562 will not be mistaken for the boolean TRUE or FALSE values. */
2563 bfd_reloc_ok = 2,
2564
2565 /* The relocation was performed, but there was an overflow. */
2566 bfd_reloc_overflow,
2567
2568 /* The address to relocate was not within the section supplied. */
2569 bfd_reloc_outofrange,
2570
2571 /* Used by special functions. */
2572 bfd_reloc_continue,
2573
2574 /* Unsupported relocation size requested. */
2575 bfd_reloc_notsupported,
2576
2577 /* Unused. */
2578 bfd_reloc_other,
2579
2580 /* The symbol to relocate against was undefined. */
2581 bfd_reloc_undefined,
2582
2583 /* The relocation was performed, but may not be ok. If this type is
2584 returned, the error_message argument to bfd_perform_relocation
2585 will be set. */
2586 bfd_reloc_dangerous
2587 }
2588 bfd_reloc_status_type;
2589
2590 typedef const struct reloc_howto_struct reloc_howto_type;
2591
2592 typedef struct reloc_cache_entry
2593 {
2594 /* A pointer into the canonical table of pointers. */
2595 struct bfd_symbol **sym_ptr_ptr;
2596
2597 /* offset in section. */
2598 bfd_size_type address;
2599
2600 /* addend for relocation value. */
2601 bfd_vma addend;
2602
2603 /* Pointer to how to perform the required relocation. */
2604 reloc_howto_type *howto;
2605
2606 }
2607 arelent;
2608
2609
2610 enum complain_overflow
2611 {
2612 /* Do not complain on overflow. */
2613 complain_overflow_dont,
2614
2615 /* Complain if the value overflows when considered as a signed
2616 number one bit larger than the field. ie. A bitfield of N bits
2617 is allowed to represent -2**n to 2**n-1. */
2618 complain_overflow_bitfield,
2619
2620 /* Complain if the value overflows when considered as a signed
2621 number. */
2622 complain_overflow_signed,
2623
2624 /* Complain if the value overflows when considered as an
2625 unsigned number. */
2626 complain_overflow_unsigned
2627 };
2628 struct reloc_howto_struct
2629 {
2630 /* The type field has mainly a documentary use - the back end can
2631 do what it wants with it, though normally the back end's idea of
2632 an external reloc number is stored in this field. */
2633 unsigned int type;
2634
2635 /* The encoded size of the item to be relocated. This is *not* a
2636 power-of-two measure. Use bfd_get_reloc_size to find the size
2637 of the item in bytes. */
2638 unsigned int size:3;
2639
2640 /* The number of bits in the field to be relocated. This is used
2641 when doing overflow checking. */
2642 unsigned int bitsize:7;
2643
2644 /* The value the final relocation is shifted right by. This drops
2645 unwanted data from the relocation. */
2646 unsigned int rightshift:6;
2647
2648 /* The bit position of the reloc value in the destination.
2649 The relocated value is left shifted by this amount. */
2650 unsigned int bitpos:6;
2651
2652 /* What type of overflow error should be checked for when
2653 relocating. */
2654 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2655
2656 /* The relocation value should be negated before applying. */
2657 unsigned int negate:1;
2658
2659 /* The relocation is relative to the item being relocated. */
2660 unsigned int pc_relative:1;
2661
2662 /* Some formats record a relocation addend in the section contents
2663 rather than with the relocation. For ELF formats this is the
2664 distinction between USE_REL and USE_RELA (though the code checks
2665 for USE_REL == 1/0). The value of this field is TRUE if the
2666 addend is recorded with the section contents; when performing a
2667 partial link (ld -r) the section contents (the data) will be
2668 modified. The value of this field is FALSE if addends are
2669 recorded with the relocation (in arelent.addend); when performing
2670 a partial link the relocation will be modified.
2671 All relocations for all ELF USE_RELA targets should set this field
2672 to FALSE (values of TRUE should be looked on with suspicion).
2673 However, the converse is not true: not all relocations of all ELF
2674 USE_REL targets set this field to TRUE. Why this is so is peculiar
2675 to each particular target. For relocs that aren't used in partial
2676 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2677 unsigned int partial_inplace:1;
2678
2679 /* When some formats create PC relative instructions, they leave
2680 the value of the pc of the place being relocated in the offset
2681 slot of the instruction, so that a PC relative relocation can
2682 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2683 Some formats leave the displacement part of an instruction
2684 empty (e.g., ELF); this flag signals the fact. */
2685 unsigned int pcrel_offset:1;
2686
2687 /* src_mask selects the part of the instruction (or data) to be used
2688 in the relocation sum. If the target relocations don't have an
2689 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2690 dst_mask to extract the addend from the section contents. If
2691 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2692 field should normally be zero. Non-zero values for ELF USE_RELA
2693 targets should be viewed with suspicion as normally the value in
2694 the dst_mask part of the section contents should be ignored. */
2695 bfd_vma src_mask;
2696
2697 /* dst_mask selects which parts of the instruction (or data) are
2698 replaced with a relocated value. */
2699 bfd_vma dst_mask;
2700
2701 /* If this field is non null, then the supplied function is
2702 called rather than the normal function. This allows really
2703 strange relocation methods to be accommodated. */
2704 bfd_reloc_status_type (*special_function)
2705 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2706 bfd *, char **);
2707
2708 /* The textual name of the relocation type. */
2709 char *name;
2710 };
2711
2712 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2713 inplace, src_mask, dst_mask, pcrel_off) \
2714 { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \
2715 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2716 #define EMPTY_HOWTO(C) \
2717 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2718 NULL, FALSE, 0, 0, FALSE)
2719
2720 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2721
2722 typedef struct relent_chain
2723 {
2724 arelent relent;
2725 struct relent_chain *next;
2726 }
2727 arelent_chain;
2728
2729 bfd_reloc_status_type bfd_check_overflow
2730 (enum complain_overflow how,
2731 unsigned int bitsize,
2732 unsigned int rightshift,
2733 unsigned int addrsize,
2734 bfd_vma relocation);
2735
2736 bfd_boolean bfd_reloc_offset_in_range
2737 (reloc_howto_type *howto,
2738 bfd *abfd,
2739 asection *section,
2740 bfd_size_type offset);
2741
2742 bfd_reloc_status_type bfd_perform_relocation
2743 (bfd *abfd,
2744 arelent *reloc_entry,
2745 void *data,
2746 asection *input_section,
2747 bfd *output_bfd,
2748 char **error_message);
2749
2750 bfd_reloc_status_type bfd_install_relocation
2751 (bfd *abfd,
2752 arelent *reloc_entry,
2753 void *data, bfd_vma data_start,
2754 asection *input_section,
2755 char **error_message);
2756
2757 enum bfd_reloc_code_real {
2758 _dummy_first_bfd_reloc_code_real,
2759
2760
2761 /* Basic absolute relocations of N bits. */
2762 BFD_RELOC_64,
2763 BFD_RELOC_32,
2764 BFD_RELOC_26,
2765 BFD_RELOC_24,
2766 BFD_RELOC_16,
2767 BFD_RELOC_14,
2768 BFD_RELOC_8,
2769
2770 /* PC-relative relocations. Sometimes these are relative to the address
2771 of the relocation itself; sometimes they are relative to the start of
2772 the section containing the relocation. It depends on the specific target. */
2773 BFD_RELOC_64_PCREL,
2774 BFD_RELOC_32_PCREL,
2775 BFD_RELOC_24_PCREL,
2776 BFD_RELOC_16_PCREL,
2777 BFD_RELOC_12_PCREL,
2778 BFD_RELOC_8_PCREL,
2779
2780 /* Section relative relocations. Some targets need this for DWARF2. */
2781 BFD_RELOC_32_SECREL,
2782
2783 /* For ELF. */
2784 BFD_RELOC_32_GOT_PCREL,
2785 BFD_RELOC_16_GOT_PCREL,
2786 BFD_RELOC_8_GOT_PCREL,
2787 BFD_RELOC_32_GOTOFF,
2788 BFD_RELOC_16_GOTOFF,
2789 BFD_RELOC_LO16_GOTOFF,
2790 BFD_RELOC_HI16_GOTOFF,
2791 BFD_RELOC_HI16_S_GOTOFF,
2792 BFD_RELOC_8_GOTOFF,
2793 BFD_RELOC_64_PLT_PCREL,
2794 BFD_RELOC_32_PLT_PCREL,
2795 BFD_RELOC_24_PLT_PCREL,
2796 BFD_RELOC_16_PLT_PCREL,
2797 BFD_RELOC_8_PLT_PCREL,
2798 BFD_RELOC_64_PLTOFF,
2799 BFD_RELOC_32_PLTOFF,
2800 BFD_RELOC_16_PLTOFF,
2801 BFD_RELOC_LO16_PLTOFF,
2802 BFD_RELOC_HI16_PLTOFF,
2803 BFD_RELOC_HI16_S_PLTOFF,
2804 BFD_RELOC_8_PLTOFF,
2805
2806 /* Size relocations. */
2807 BFD_RELOC_SIZE32,
2808 BFD_RELOC_SIZE64,
2809
2810 /* Relocations used by 68K ELF. */
2811 BFD_RELOC_68K_GLOB_DAT,
2812 BFD_RELOC_68K_JMP_SLOT,
2813 BFD_RELOC_68K_RELATIVE,
2814 BFD_RELOC_68K_TLS_GD32,
2815 BFD_RELOC_68K_TLS_GD16,
2816 BFD_RELOC_68K_TLS_GD8,
2817 BFD_RELOC_68K_TLS_LDM32,
2818 BFD_RELOC_68K_TLS_LDM16,
2819 BFD_RELOC_68K_TLS_LDM8,
2820 BFD_RELOC_68K_TLS_LDO32,
2821 BFD_RELOC_68K_TLS_LDO16,
2822 BFD_RELOC_68K_TLS_LDO8,
2823 BFD_RELOC_68K_TLS_IE32,
2824 BFD_RELOC_68K_TLS_IE16,
2825 BFD_RELOC_68K_TLS_IE8,
2826 BFD_RELOC_68K_TLS_LE32,
2827 BFD_RELOC_68K_TLS_LE16,
2828 BFD_RELOC_68K_TLS_LE8,
2829
2830 /* Linkage-table relative. */
2831 BFD_RELOC_32_BASEREL,
2832 BFD_RELOC_16_BASEREL,
2833 BFD_RELOC_LO16_BASEREL,
2834 BFD_RELOC_HI16_BASEREL,
2835 BFD_RELOC_HI16_S_BASEREL,
2836 BFD_RELOC_8_BASEREL,
2837 BFD_RELOC_RVA,
2838
2839 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2840 BFD_RELOC_8_FFnn,
2841
2842 /* These PC-relative relocations are stored as word displacements --
2843 i.e., byte displacements shifted right two bits. The 30-bit word
2844 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2845 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2846 signed 16-bit displacement is used on the MIPS, and the 23-bit
2847 displacement is used on the Alpha. */
2848 BFD_RELOC_32_PCREL_S2,
2849 BFD_RELOC_16_PCREL_S2,
2850 BFD_RELOC_23_PCREL_S2,
2851
2852 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2853 the target word. These are used on the SPARC. */
2854 BFD_RELOC_HI22,
2855 BFD_RELOC_LO10,
2856
2857 /* For systems that allocate a Global Pointer register, these are
2858 displacements off that register. These relocation types are
2859 handled specially, because the value the register will have is
2860 decided relatively late. */
2861 BFD_RELOC_GPREL16,
2862 BFD_RELOC_GPREL32,
2863
2864 /* SPARC ELF relocations. There is probably some overlap with other
2865 relocation types already defined. */
2866 BFD_RELOC_NONE,
2867 BFD_RELOC_SPARC_WDISP22,
2868 BFD_RELOC_SPARC22,
2869 BFD_RELOC_SPARC13,
2870 BFD_RELOC_SPARC_GOT10,
2871 BFD_RELOC_SPARC_GOT13,
2872 BFD_RELOC_SPARC_GOT22,
2873 BFD_RELOC_SPARC_PC10,
2874 BFD_RELOC_SPARC_PC22,
2875 BFD_RELOC_SPARC_WPLT30,
2876 BFD_RELOC_SPARC_COPY,
2877 BFD_RELOC_SPARC_GLOB_DAT,
2878 BFD_RELOC_SPARC_JMP_SLOT,
2879 BFD_RELOC_SPARC_RELATIVE,
2880 BFD_RELOC_SPARC_UA16,
2881 BFD_RELOC_SPARC_UA32,
2882 BFD_RELOC_SPARC_UA64,
2883 BFD_RELOC_SPARC_GOTDATA_HIX22,
2884 BFD_RELOC_SPARC_GOTDATA_LOX10,
2885 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2886 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2887 BFD_RELOC_SPARC_GOTDATA_OP,
2888 BFD_RELOC_SPARC_JMP_IREL,
2889 BFD_RELOC_SPARC_IRELATIVE,
2890
2891 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2892 BFD_RELOC_SPARC_BASE13,
2893 BFD_RELOC_SPARC_BASE22,
2894
2895 /* SPARC64 relocations */
2896 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2897 BFD_RELOC_SPARC_10,
2898 BFD_RELOC_SPARC_11,
2899 BFD_RELOC_SPARC_OLO10,
2900 BFD_RELOC_SPARC_HH22,
2901 BFD_RELOC_SPARC_HM10,
2902 BFD_RELOC_SPARC_LM22,
2903 BFD_RELOC_SPARC_PC_HH22,
2904 BFD_RELOC_SPARC_PC_HM10,
2905 BFD_RELOC_SPARC_PC_LM22,
2906 BFD_RELOC_SPARC_WDISP16,
2907 BFD_RELOC_SPARC_WDISP19,
2908 BFD_RELOC_SPARC_7,
2909 BFD_RELOC_SPARC_6,
2910 BFD_RELOC_SPARC_5,
2911 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2912 BFD_RELOC_SPARC_PLT32,
2913 BFD_RELOC_SPARC_PLT64,
2914 BFD_RELOC_SPARC_HIX22,
2915 BFD_RELOC_SPARC_LOX10,
2916 BFD_RELOC_SPARC_H44,
2917 BFD_RELOC_SPARC_M44,
2918 BFD_RELOC_SPARC_L44,
2919 BFD_RELOC_SPARC_REGISTER,
2920 BFD_RELOC_SPARC_H34,
2921 BFD_RELOC_SPARC_SIZE32,
2922 BFD_RELOC_SPARC_SIZE64,
2923 BFD_RELOC_SPARC_WDISP10,
2924
2925 /* SPARC little endian relocation */
2926 BFD_RELOC_SPARC_REV32,
2927
2928 /* SPARC TLS relocations */
2929 BFD_RELOC_SPARC_TLS_GD_HI22,
2930 BFD_RELOC_SPARC_TLS_GD_LO10,
2931 BFD_RELOC_SPARC_TLS_GD_ADD,
2932 BFD_RELOC_SPARC_TLS_GD_CALL,
2933 BFD_RELOC_SPARC_TLS_LDM_HI22,
2934 BFD_RELOC_SPARC_TLS_LDM_LO10,
2935 BFD_RELOC_SPARC_TLS_LDM_ADD,
2936 BFD_RELOC_SPARC_TLS_LDM_CALL,
2937 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2938 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2939 BFD_RELOC_SPARC_TLS_LDO_ADD,
2940 BFD_RELOC_SPARC_TLS_IE_HI22,
2941 BFD_RELOC_SPARC_TLS_IE_LO10,
2942 BFD_RELOC_SPARC_TLS_IE_LD,
2943 BFD_RELOC_SPARC_TLS_IE_LDX,
2944 BFD_RELOC_SPARC_TLS_IE_ADD,
2945 BFD_RELOC_SPARC_TLS_LE_HIX22,
2946 BFD_RELOC_SPARC_TLS_LE_LOX10,
2947 BFD_RELOC_SPARC_TLS_DTPMOD32,
2948 BFD_RELOC_SPARC_TLS_DTPMOD64,
2949 BFD_RELOC_SPARC_TLS_DTPOFF32,
2950 BFD_RELOC_SPARC_TLS_DTPOFF64,
2951 BFD_RELOC_SPARC_TLS_TPOFF32,
2952 BFD_RELOC_SPARC_TLS_TPOFF64,
2953
2954 /* SPU Relocations. */
2955 BFD_RELOC_SPU_IMM7,
2956 BFD_RELOC_SPU_IMM8,
2957 BFD_RELOC_SPU_IMM10,
2958 BFD_RELOC_SPU_IMM10W,
2959 BFD_RELOC_SPU_IMM16,
2960 BFD_RELOC_SPU_IMM16W,
2961 BFD_RELOC_SPU_IMM18,
2962 BFD_RELOC_SPU_PCREL9a,
2963 BFD_RELOC_SPU_PCREL9b,
2964 BFD_RELOC_SPU_PCREL16,
2965 BFD_RELOC_SPU_LO16,
2966 BFD_RELOC_SPU_HI16,
2967 BFD_RELOC_SPU_PPU32,
2968 BFD_RELOC_SPU_PPU64,
2969 BFD_RELOC_SPU_ADD_PIC,
2970
2971 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2972 "addend" in some special way.
2973 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2974 writing; when reading, it will be the absolute section symbol. The
2975 addend is the displacement in bytes of the "lda" instruction from
2976 the "ldah" instruction (which is at the address of this reloc). */
2977 BFD_RELOC_ALPHA_GPDISP_HI16,
2978
2979 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2980 with GPDISP_HI16 relocs. The addend is ignored when writing the
2981 relocations out, and is filled in with the file's GP value on
2982 reading, for convenience. */
2983 BFD_RELOC_ALPHA_GPDISP_LO16,
2984
2985 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2986 relocation except that there is no accompanying GPDISP_LO16
2987 relocation. */
2988 BFD_RELOC_ALPHA_GPDISP,
2989
2990 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2991 the assembler turns it into a LDQ instruction to load the address of
2992 the symbol, and then fills in a register in the real instruction.
2993
2994 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2995 section symbol. The addend is ignored when writing, but is filled
2996 in with the file's GP value on reading, for convenience, as with the
2997 GPDISP_LO16 reloc.
2998
2999 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
3000 It should refer to the symbol to be referenced, as with 16_GOTOFF,
3001 but it generates output not based on the position within the .got
3002 section, but relative to the GP value chosen for the file during the
3003 final link stage.
3004
3005 The LITUSE reloc, on the instruction using the loaded address, gives
3006 information to the linker that it might be able to use to optimize
3007 away some literal section references. The symbol is ignored (read
3008 as the absolute section symbol), and the "addend" indicates the type
3009 of instruction using the register:
3010 1 - "memory" fmt insn
3011 2 - byte-manipulation (byte offset reg)
3012 3 - jsr (target of branch) */
3013 BFD_RELOC_ALPHA_LITERAL,
3014 BFD_RELOC_ALPHA_ELF_LITERAL,
3015 BFD_RELOC_ALPHA_LITUSE,
3016
3017 /* The HINT relocation indicates a value that should be filled into the
3018 "hint" field of a jmp/jsr/ret instruction, for possible branch-
3019 prediction logic which may be provided on some processors. */
3020 BFD_RELOC_ALPHA_HINT,
3021
3022 /* The LINKAGE relocation outputs a linkage pair in the object file,
3023 which is filled by the linker. */
3024 BFD_RELOC_ALPHA_LINKAGE,
3025
3026 /* The CODEADDR relocation outputs a STO_CA in the object file,
3027 which is filled by the linker. */
3028 BFD_RELOC_ALPHA_CODEADDR,
3029
3030 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
3031 GP register. */
3032 BFD_RELOC_ALPHA_GPREL_HI16,
3033 BFD_RELOC_ALPHA_GPREL_LO16,
3034
3035 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
3036 share a common GP, and the target address is adjusted for
3037 STO_ALPHA_STD_GPLOAD. */
3038 BFD_RELOC_ALPHA_BRSGP,
3039
3040 /* The NOP relocation outputs a NOP if the longword displacement
3041 between two procedure entry points is < 2^21. */
3042 BFD_RELOC_ALPHA_NOP,
3043
3044 /* The BSR relocation outputs a BSR if the longword displacement
3045 between two procedure entry points is < 2^21. */
3046 BFD_RELOC_ALPHA_BSR,
3047
3048 /* The LDA relocation outputs a LDA if the longword displacement
3049 between two procedure entry points is < 2^16. */
3050 BFD_RELOC_ALPHA_LDA,
3051
3052 /* The BOH relocation outputs a BSR if the longword displacement
3053 between two procedure entry points is < 2^21, or else a hint. */
3054 BFD_RELOC_ALPHA_BOH,
3055
3056 /* Alpha thread-local storage relocations. */
3057 BFD_RELOC_ALPHA_TLSGD,
3058 BFD_RELOC_ALPHA_TLSLDM,
3059 BFD_RELOC_ALPHA_DTPMOD64,
3060 BFD_RELOC_ALPHA_GOTDTPREL16,
3061 BFD_RELOC_ALPHA_DTPREL64,
3062 BFD_RELOC_ALPHA_DTPREL_HI16,
3063 BFD_RELOC_ALPHA_DTPREL_LO16,
3064 BFD_RELOC_ALPHA_DTPREL16,
3065 BFD_RELOC_ALPHA_GOTTPREL16,
3066 BFD_RELOC_ALPHA_TPREL64,
3067 BFD_RELOC_ALPHA_TPREL_HI16,
3068 BFD_RELOC_ALPHA_TPREL_LO16,
3069 BFD_RELOC_ALPHA_TPREL16,
3070
3071 /* The MIPS jump instruction. */
3072 BFD_RELOC_MIPS_JMP,
3073 BFD_RELOC_MICROMIPS_JMP,
3074
3075 /* The MIPS16 jump instruction. */
3076 BFD_RELOC_MIPS16_JMP,
3077
3078 /* MIPS16 GP relative reloc. */
3079 BFD_RELOC_MIPS16_GPREL,
3080
3081 /* High 16 bits of 32-bit value; simple reloc. */
3082 BFD_RELOC_HI16,
3083
3084 /* High 16 bits of 32-bit value but the low 16 bits will be sign
3085 extended and added to form the final result. If the low 16
3086 bits form a negative number, we need to add one to the high value
3087 to compensate for the borrow when the low bits are added. */
3088 BFD_RELOC_HI16_S,
3089
3090 /* Low 16 bits. */
3091 BFD_RELOC_LO16,
3092
3093 /* High 16 bits of 32-bit pc-relative value */
3094 BFD_RELOC_HI16_PCREL,
3095
3096 /* High 16 bits of 32-bit pc-relative value, adjusted */
3097 BFD_RELOC_HI16_S_PCREL,
3098
3099 /* Low 16 bits of pc-relative value */
3100 BFD_RELOC_LO16_PCREL,
3101
3102 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
3103 16-bit immediate fields */
3104 BFD_RELOC_MIPS16_GOT16,
3105 BFD_RELOC_MIPS16_CALL16,
3106
3107 /* MIPS16 high 16 bits of 32-bit value. */
3108 BFD_RELOC_MIPS16_HI16,
3109
3110 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
3111 extended and added to form the final result. If the low 16
3112 bits form a negative number, we need to add one to the high value
3113 to compensate for the borrow when the low bits are added. */
3114 BFD_RELOC_MIPS16_HI16_S,
3115
3116 /* MIPS16 low 16 bits. */
3117 BFD_RELOC_MIPS16_LO16,
3118
3119 /* MIPS16 TLS relocations */
3120 BFD_RELOC_MIPS16_TLS_GD,
3121 BFD_RELOC_MIPS16_TLS_LDM,
3122 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
3123 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
3124 BFD_RELOC_MIPS16_TLS_GOTTPREL,
3125 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
3126 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
3127
3128 /* Relocation against a MIPS literal section. */
3129 BFD_RELOC_MIPS_LITERAL,
3130 BFD_RELOC_MICROMIPS_LITERAL,
3131
3132 /* microMIPS PC-relative relocations. */
3133 BFD_RELOC_MICROMIPS_7_PCREL_S1,
3134 BFD_RELOC_MICROMIPS_10_PCREL_S1,
3135 BFD_RELOC_MICROMIPS_16_PCREL_S1,
3136
3137 /* MIPS16 PC-relative relocation. */
3138 BFD_RELOC_MIPS16_16_PCREL_S1,
3139
3140 /* MIPS PC-relative relocations. */
3141 BFD_RELOC_MIPS_21_PCREL_S2,
3142 BFD_RELOC_MIPS_26_PCREL_S2,
3143 BFD_RELOC_MIPS_18_PCREL_S3,
3144 BFD_RELOC_MIPS_19_PCREL_S2,
3145
3146 /* microMIPS versions of generic BFD relocs. */
3147 BFD_RELOC_MICROMIPS_GPREL16,
3148 BFD_RELOC_MICROMIPS_HI16,
3149 BFD_RELOC_MICROMIPS_HI16_S,
3150 BFD_RELOC_MICROMIPS_LO16,
3151
3152 /* MIPS ELF relocations. */
3153 BFD_RELOC_MIPS_GOT16,
3154 BFD_RELOC_MICROMIPS_GOT16,
3155 BFD_RELOC_MIPS_CALL16,
3156 BFD_RELOC_MICROMIPS_CALL16,
3157 BFD_RELOC_MIPS_GOT_HI16,
3158 BFD_RELOC_MICROMIPS_GOT_HI16,
3159 BFD_RELOC_MIPS_GOT_LO16,
3160 BFD_RELOC_MICROMIPS_GOT_LO16,
3161 BFD_RELOC_MIPS_CALL_HI16,
3162 BFD_RELOC_MICROMIPS_CALL_HI16,
3163 BFD_RELOC_MIPS_CALL_LO16,
3164 BFD_RELOC_MICROMIPS_CALL_LO16,
3165 BFD_RELOC_MIPS_SUB,
3166 BFD_RELOC_MICROMIPS_SUB,
3167 BFD_RELOC_MIPS_GOT_PAGE,
3168 BFD_RELOC_MICROMIPS_GOT_PAGE,
3169 BFD_RELOC_MIPS_GOT_OFST,
3170 BFD_RELOC_MICROMIPS_GOT_OFST,
3171 BFD_RELOC_MIPS_GOT_DISP,
3172 BFD_RELOC_MICROMIPS_GOT_DISP,
3173 BFD_RELOC_MIPS_SHIFT5,
3174 BFD_RELOC_MIPS_SHIFT6,
3175 BFD_RELOC_MIPS_INSERT_A,
3176 BFD_RELOC_MIPS_INSERT_B,
3177 BFD_RELOC_MIPS_DELETE,
3178 BFD_RELOC_MIPS_HIGHEST,
3179 BFD_RELOC_MICROMIPS_HIGHEST,
3180 BFD_RELOC_MIPS_HIGHER,
3181 BFD_RELOC_MICROMIPS_HIGHER,
3182 BFD_RELOC_MIPS_SCN_DISP,
3183 BFD_RELOC_MICROMIPS_SCN_DISP,
3184 BFD_RELOC_MIPS_REL16,
3185 BFD_RELOC_MIPS_RELGOT,
3186 BFD_RELOC_MIPS_JALR,
3187 BFD_RELOC_MICROMIPS_JALR,
3188 BFD_RELOC_MIPS_TLS_DTPMOD32,
3189 BFD_RELOC_MIPS_TLS_DTPREL32,
3190 BFD_RELOC_MIPS_TLS_DTPMOD64,
3191 BFD_RELOC_MIPS_TLS_DTPREL64,
3192 BFD_RELOC_MIPS_TLS_GD,
3193 BFD_RELOC_MICROMIPS_TLS_GD,
3194 BFD_RELOC_MIPS_TLS_LDM,
3195 BFD_RELOC_MICROMIPS_TLS_LDM,
3196 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3197 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3198 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3199 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3200 BFD_RELOC_MIPS_TLS_GOTTPREL,
3201 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3202 BFD_RELOC_MIPS_TLS_TPREL32,
3203 BFD_RELOC_MIPS_TLS_TPREL64,
3204 BFD_RELOC_MIPS_TLS_TPREL_HI16,
3205 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3206 BFD_RELOC_MIPS_TLS_TPREL_LO16,
3207 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3208 BFD_RELOC_MIPS_EH,
3209
3210
3211 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3212 BFD_RELOC_MIPS_COPY,
3213 BFD_RELOC_MIPS_JUMP_SLOT,
3214
3215
3216 /* Moxie ELF relocations. */
3217 BFD_RELOC_MOXIE_10_PCREL,
3218
3219
3220 /* FT32 ELF relocations. */
3221 BFD_RELOC_FT32_10,
3222 BFD_RELOC_FT32_20,
3223 BFD_RELOC_FT32_17,
3224 BFD_RELOC_FT32_18,
3225 BFD_RELOC_FT32_RELAX,
3226 BFD_RELOC_FT32_SC0,
3227 BFD_RELOC_FT32_SC1,
3228 BFD_RELOC_FT32_15,
3229 BFD_RELOC_FT32_DIFF32,
3230
3231
3232 /* Fujitsu Frv Relocations. */
3233 BFD_RELOC_FRV_LABEL16,
3234 BFD_RELOC_FRV_LABEL24,
3235 BFD_RELOC_FRV_LO16,
3236 BFD_RELOC_FRV_HI16,
3237 BFD_RELOC_FRV_GPREL12,
3238 BFD_RELOC_FRV_GPRELU12,
3239 BFD_RELOC_FRV_GPREL32,
3240 BFD_RELOC_FRV_GPRELHI,
3241 BFD_RELOC_FRV_GPRELLO,
3242 BFD_RELOC_FRV_GOT12,
3243 BFD_RELOC_FRV_GOTHI,
3244 BFD_RELOC_FRV_GOTLO,
3245 BFD_RELOC_FRV_FUNCDESC,
3246 BFD_RELOC_FRV_FUNCDESC_GOT12,
3247 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3248 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3249 BFD_RELOC_FRV_FUNCDESC_VALUE,
3250 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3251 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3252 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3253 BFD_RELOC_FRV_GOTOFF12,
3254 BFD_RELOC_FRV_GOTOFFHI,
3255 BFD_RELOC_FRV_GOTOFFLO,
3256 BFD_RELOC_FRV_GETTLSOFF,
3257 BFD_RELOC_FRV_TLSDESC_VALUE,
3258 BFD_RELOC_FRV_GOTTLSDESC12,
3259 BFD_RELOC_FRV_GOTTLSDESCHI,
3260 BFD_RELOC_FRV_GOTTLSDESCLO,
3261 BFD_RELOC_FRV_TLSMOFF12,
3262 BFD_RELOC_FRV_TLSMOFFHI,
3263 BFD_RELOC_FRV_TLSMOFFLO,
3264 BFD_RELOC_FRV_GOTTLSOFF12,
3265 BFD_RELOC_FRV_GOTTLSOFFHI,
3266 BFD_RELOC_FRV_GOTTLSOFFLO,
3267 BFD_RELOC_FRV_TLSOFF,
3268 BFD_RELOC_FRV_TLSDESC_RELAX,
3269 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3270 BFD_RELOC_FRV_TLSOFF_RELAX,
3271 BFD_RELOC_FRV_TLSMOFF,
3272
3273
3274 /* This is a 24bit GOT-relative reloc for the mn10300. */
3275 BFD_RELOC_MN10300_GOTOFF24,
3276
3277 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3278 in the instruction. */
3279 BFD_RELOC_MN10300_GOT32,
3280
3281 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3282 in the instruction. */
3283 BFD_RELOC_MN10300_GOT24,
3284
3285 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3286 in the instruction. */
3287 BFD_RELOC_MN10300_GOT16,
3288
3289 /* Copy symbol at runtime. */
3290 BFD_RELOC_MN10300_COPY,
3291
3292 /* Create GOT entry. */
3293 BFD_RELOC_MN10300_GLOB_DAT,
3294
3295 /* Create PLT entry. */
3296 BFD_RELOC_MN10300_JMP_SLOT,
3297
3298 /* Adjust by program base. */
3299 BFD_RELOC_MN10300_RELATIVE,
3300
3301 /* Together with another reloc targeted at the same location,
3302 allows for a value that is the difference of two symbols
3303 in the same section. */
3304 BFD_RELOC_MN10300_SYM_DIFF,
3305
3306 /* The addend of this reloc is an alignment power that must
3307 be honoured at the offset's location, regardless of linker
3308 relaxation. */
3309 BFD_RELOC_MN10300_ALIGN,
3310
3311 /* Various TLS-related relocations. */
3312 BFD_RELOC_MN10300_TLS_GD,
3313 BFD_RELOC_MN10300_TLS_LD,
3314 BFD_RELOC_MN10300_TLS_LDO,
3315 BFD_RELOC_MN10300_TLS_GOTIE,
3316 BFD_RELOC_MN10300_TLS_IE,
3317 BFD_RELOC_MN10300_TLS_LE,
3318 BFD_RELOC_MN10300_TLS_DTPMOD,
3319 BFD_RELOC_MN10300_TLS_DTPOFF,
3320 BFD_RELOC_MN10300_TLS_TPOFF,
3321
3322 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3323 instruction. */
3324 BFD_RELOC_MN10300_32_PCREL,
3325
3326 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3327 instruction. */
3328 BFD_RELOC_MN10300_16_PCREL,
3329
3330
3331 /* i386/elf relocations */
3332 BFD_RELOC_386_GOT32,
3333 BFD_RELOC_386_PLT32,
3334 BFD_RELOC_386_COPY,
3335 BFD_RELOC_386_GLOB_DAT,
3336 BFD_RELOC_386_JUMP_SLOT,
3337 BFD_RELOC_386_RELATIVE,
3338 BFD_RELOC_386_GOTOFF,
3339 BFD_RELOC_386_GOTPC,
3340 BFD_RELOC_386_TLS_TPOFF,
3341 BFD_RELOC_386_TLS_IE,
3342 BFD_RELOC_386_TLS_GOTIE,
3343 BFD_RELOC_386_TLS_LE,
3344 BFD_RELOC_386_TLS_GD,
3345 BFD_RELOC_386_TLS_LDM,
3346 BFD_RELOC_386_TLS_LDO_32,
3347 BFD_RELOC_386_TLS_IE_32,
3348 BFD_RELOC_386_TLS_LE_32,
3349 BFD_RELOC_386_TLS_DTPMOD32,
3350 BFD_RELOC_386_TLS_DTPOFF32,
3351 BFD_RELOC_386_TLS_TPOFF32,
3352 BFD_RELOC_386_TLS_GOTDESC,
3353 BFD_RELOC_386_TLS_DESC_CALL,
3354 BFD_RELOC_386_TLS_DESC,
3355 BFD_RELOC_386_IRELATIVE,
3356 BFD_RELOC_386_GOT32X,
3357
3358 /* x86-64/elf relocations */
3359 BFD_RELOC_X86_64_GOT32,
3360 BFD_RELOC_X86_64_PLT32,
3361 BFD_RELOC_X86_64_COPY,
3362 BFD_RELOC_X86_64_GLOB_DAT,
3363 BFD_RELOC_X86_64_JUMP_SLOT,
3364 BFD_RELOC_X86_64_RELATIVE,
3365 BFD_RELOC_X86_64_GOTPCREL,
3366 BFD_RELOC_X86_64_32S,
3367 BFD_RELOC_X86_64_DTPMOD64,
3368 BFD_RELOC_X86_64_DTPOFF64,
3369 BFD_RELOC_X86_64_TPOFF64,
3370 BFD_RELOC_X86_64_TLSGD,
3371 BFD_RELOC_X86_64_TLSLD,
3372 BFD_RELOC_X86_64_DTPOFF32,
3373 BFD_RELOC_X86_64_GOTTPOFF,
3374 BFD_RELOC_X86_64_TPOFF32,
3375 BFD_RELOC_X86_64_GOTOFF64,
3376 BFD_RELOC_X86_64_GOTPC32,
3377 BFD_RELOC_X86_64_GOT64,
3378 BFD_RELOC_X86_64_GOTPCREL64,
3379 BFD_RELOC_X86_64_GOTPC64,
3380 BFD_RELOC_X86_64_GOTPLT64,
3381 BFD_RELOC_X86_64_PLTOFF64,
3382 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3383 BFD_RELOC_X86_64_TLSDESC_CALL,
3384 BFD_RELOC_X86_64_TLSDESC,
3385 BFD_RELOC_X86_64_IRELATIVE,
3386 BFD_RELOC_X86_64_PC32_BND,
3387 BFD_RELOC_X86_64_PLT32_BND,
3388 BFD_RELOC_X86_64_GOTPCRELX,
3389 BFD_RELOC_X86_64_REX_GOTPCRELX,
3390
3391 /* ns32k relocations */
3392 BFD_RELOC_NS32K_IMM_8,
3393 BFD_RELOC_NS32K_IMM_16,
3394 BFD_RELOC_NS32K_IMM_32,
3395 BFD_RELOC_NS32K_IMM_8_PCREL,
3396 BFD_RELOC_NS32K_IMM_16_PCREL,
3397 BFD_RELOC_NS32K_IMM_32_PCREL,
3398 BFD_RELOC_NS32K_DISP_8,
3399 BFD_RELOC_NS32K_DISP_16,
3400 BFD_RELOC_NS32K_DISP_32,
3401 BFD_RELOC_NS32K_DISP_8_PCREL,
3402 BFD_RELOC_NS32K_DISP_16_PCREL,
3403 BFD_RELOC_NS32K_DISP_32_PCREL,
3404
3405 /* PDP11 relocations */
3406 BFD_RELOC_PDP11_DISP_8_PCREL,
3407 BFD_RELOC_PDP11_DISP_6_PCREL,
3408
3409 /* Picojava relocs. Not all of these appear in object files. */
3410 BFD_RELOC_PJ_CODE_HI16,
3411 BFD_RELOC_PJ_CODE_LO16,
3412 BFD_RELOC_PJ_CODE_DIR16,
3413 BFD_RELOC_PJ_CODE_DIR32,
3414 BFD_RELOC_PJ_CODE_REL16,
3415 BFD_RELOC_PJ_CODE_REL32,
3416
3417 /* Power(rs6000) and PowerPC relocations. */
3418 BFD_RELOC_PPC_B26,
3419 BFD_RELOC_PPC_BA26,
3420 BFD_RELOC_PPC_TOC16,
3421 BFD_RELOC_PPC_B16,
3422 BFD_RELOC_PPC_B16_BRTAKEN,
3423 BFD_RELOC_PPC_B16_BRNTAKEN,
3424 BFD_RELOC_PPC_BA16,
3425 BFD_RELOC_PPC_BA16_BRTAKEN,
3426 BFD_RELOC_PPC_BA16_BRNTAKEN,
3427 BFD_RELOC_PPC_COPY,
3428 BFD_RELOC_PPC_GLOB_DAT,
3429 BFD_RELOC_PPC_JMP_SLOT,
3430 BFD_RELOC_PPC_RELATIVE,
3431 BFD_RELOC_PPC_LOCAL24PC,
3432 BFD_RELOC_PPC_EMB_NADDR32,
3433 BFD_RELOC_PPC_EMB_NADDR16,
3434 BFD_RELOC_PPC_EMB_NADDR16_LO,
3435 BFD_RELOC_PPC_EMB_NADDR16_HI,
3436 BFD_RELOC_PPC_EMB_NADDR16_HA,
3437 BFD_RELOC_PPC_EMB_SDAI16,
3438 BFD_RELOC_PPC_EMB_SDA2I16,
3439 BFD_RELOC_PPC_EMB_SDA2REL,
3440 BFD_RELOC_PPC_EMB_SDA21,
3441 BFD_RELOC_PPC_EMB_MRKREF,
3442 BFD_RELOC_PPC_EMB_RELSEC16,
3443 BFD_RELOC_PPC_EMB_RELST_LO,
3444 BFD_RELOC_PPC_EMB_RELST_HI,
3445 BFD_RELOC_PPC_EMB_RELST_HA,
3446 BFD_RELOC_PPC_EMB_BIT_FLD,
3447 BFD_RELOC_PPC_EMB_RELSDA,
3448 BFD_RELOC_PPC_VLE_REL8,
3449 BFD_RELOC_PPC_VLE_REL15,
3450 BFD_RELOC_PPC_VLE_REL24,
3451 BFD_RELOC_PPC_VLE_LO16A,
3452 BFD_RELOC_PPC_VLE_LO16D,
3453 BFD_RELOC_PPC_VLE_HI16A,
3454 BFD_RELOC_PPC_VLE_HI16D,
3455 BFD_RELOC_PPC_VLE_HA16A,
3456 BFD_RELOC_PPC_VLE_HA16D,
3457 BFD_RELOC_PPC_VLE_SDA21,
3458 BFD_RELOC_PPC_VLE_SDA21_LO,
3459 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3460 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3461 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3462 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3463 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3464 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3465 BFD_RELOC_PPC_16DX_HA,
3466 BFD_RELOC_PPC_REL16DX_HA,
3467 BFD_RELOC_PPC64_HIGHER,
3468 BFD_RELOC_PPC64_HIGHER_S,
3469 BFD_RELOC_PPC64_HIGHEST,
3470 BFD_RELOC_PPC64_HIGHEST_S,
3471 BFD_RELOC_PPC64_TOC16_LO,
3472 BFD_RELOC_PPC64_TOC16_HI,
3473 BFD_RELOC_PPC64_TOC16_HA,
3474 BFD_RELOC_PPC64_TOC,
3475 BFD_RELOC_PPC64_PLTGOT16,
3476 BFD_RELOC_PPC64_PLTGOT16_LO,
3477 BFD_RELOC_PPC64_PLTGOT16_HI,
3478 BFD_RELOC_PPC64_PLTGOT16_HA,
3479 BFD_RELOC_PPC64_ADDR16_DS,
3480 BFD_RELOC_PPC64_ADDR16_LO_DS,
3481 BFD_RELOC_PPC64_GOT16_DS,
3482 BFD_RELOC_PPC64_GOT16_LO_DS,
3483 BFD_RELOC_PPC64_PLT16_LO_DS,
3484 BFD_RELOC_PPC64_SECTOFF_DS,
3485 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3486 BFD_RELOC_PPC64_TOC16_DS,
3487 BFD_RELOC_PPC64_TOC16_LO_DS,
3488 BFD_RELOC_PPC64_PLTGOT16_DS,
3489 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3490 BFD_RELOC_PPC64_ADDR16_HIGH,
3491 BFD_RELOC_PPC64_ADDR16_HIGHA,
3492 BFD_RELOC_PPC64_REL16_HIGH,
3493 BFD_RELOC_PPC64_REL16_HIGHA,
3494 BFD_RELOC_PPC64_REL16_HIGHER,
3495 BFD_RELOC_PPC64_REL16_HIGHERA,
3496 BFD_RELOC_PPC64_REL16_HIGHEST,
3497 BFD_RELOC_PPC64_REL16_HIGHESTA,
3498 BFD_RELOC_PPC64_ADDR64_LOCAL,
3499 BFD_RELOC_PPC64_ENTRY,
3500 BFD_RELOC_PPC64_REL24_NOTOC,
3501 BFD_RELOC_PPC64_D34,
3502 BFD_RELOC_PPC64_D34_LO,
3503 BFD_RELOC_PPC64_D34_HI30,
3504 BFD_RELOC_PPC64_D34_HA30,
3505 BFD_RELOC_PPC64_PCREL34,
3506 BFD_RELOC_PPC64_GOT_PCREL34,
3507 BFD_RELOC_PPC64_PLT_PCREL34,
3508 BFD_RELOC_PPC64_ADDR16_HIGHER34,
3509 BFD_RELOC_PPC64_ADDR16_HIGHERA34,
3510 BFD_RELOC_PPC64_ADDR16_HIGHEST34,
3511 BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
3512 BFD_RELOC_PPC64_REL16_HIGHER34,
3513 BFD_RELOC_PPC64_REL16_HIGHERA34,
3514 BFD_RELOC_PPC64_REL16_HIGHEST34,
3515 BFD_RELOC_PPC64_REL16_HIGHESTA34,
3516 BFD_RELOC_PPC64_D28,
3517 BFD_RELOC_PPC64_PCREL28,
3518
3519 /* PowerPC and PowerPC64 thread-local storage relocations. */
3520 BFD_RELOC_PPC_TLS,
3521 BFD_RELOC_PPC_TLSGD,
3522 BFD_RELOC_PPC_TLSLD,
3523 BFD_RELOC_PPC_DTPMOD,
3524 BFD_RELOC_PPC_TPREL16,
3525 BFD_RELOC_PPC_TPREL16_LO,
3526 BFD_RELOC_PPC_TPREL16_HI,
3527 BFD_RELOC_PPC_TPREL16_HA,
3528 BFD_RELOC_PPC_TPREL,
3529 BFD_RELOC_PPC_DTPREL16,
3530 BFD_RELOC_PPC_DTPREL16_LO,
3531 BFD_RELOC_PPC_DTPREL16_HI,
3532 BFD_RELOC_PPC_DTPREL16_HA,
3533 BFD_RELOC_PPC_DTPREL,
3534 BFD_RELOC_PPC_GOT_TLSGD16,
3535 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3536 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3537 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3538 BFD_RELOC_PPC_GOT_TLSLD16,
3539 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3540 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3541 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3542 BFD_RELOC_PPC_GOT_TPREL16,
3543 BFD_RELOC_PPC_GOT_TPREL16_LO,
3544 BFD_RELOC_PPC_GOT_TPREL16_HI,
3545 BFD_RELOC_PPC_GOT_TPREL16_HA,
3546 BFD_RELOC_PPC_GOT_DTPREL16,
3547 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3548 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3549 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3550 BFD_RELOC_PPC64_TPREL16_DS,
3551 BFD_RELOC_PPC64_TPREL16_LO_DS,
3552 BFD_RELOC_PPC64_TPREL16_HIGH,
3553 BFD_RELOC_PPC64_TPREL16_HIGHA,
3554 BFD_RELOC_PPC64_TPREL16_HIGHER,
3555 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3556 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3557 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3558 BFD_RELOC_PPC64_DTPREL16_DS,
3559 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3560 BFD_RELOC_PPC64_DTPREL16_HIGH,
3561 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3562 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3563 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3564 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3565 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3566
3567 /* IBM 370/390 relocations */
3568 BFD_RELOC_I370_D12,
3569
3570 /* The type of reloc used to build a constructor table - at the moment
3571 probably a 32 bit wide absolute relocation, but the target can choose.
3572 It generally does map to one of the other relocation types. */
3573 BFD_RELOC_CTOR,
3574
3575 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3576 not stored in the instruction. */
3577 BFD_RELOC_ARM_PCREL_BRANCH,
3578
3579 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3580 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3581 field in the instruction. */
3582 BFD_RELOC_ARM_PCREL_BLX,
3583
3584 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3585 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3586 field in the instruction. */
3587 BFD_RELOC_THUMB_PCREL_BLX,
3588
3589 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3590 BFD_RELOC_ARM_PCREL_CALL,
3591
3592 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3593 BFD_RELOC_ARM_PCREL_JUMP,
3594
3595 /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3596 BFD_RELOC_THUMB_PCREL_BRANCH5,
3597
3598 /* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3599 BFD_RELOC_THUMB_PCREL_BFCSEL,
3600
3601 /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3602 BFD_RELOC_ARM_THUMB_BF17,
3603
3604 /* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3605 BFD_RELOC_ARM_THUMB_BF13,
3606
3607 /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3608 BFD_RELOC_ARM_THUMB_BF19,
3609
3610 /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3611 BFD_RELOC_ARM_THUMB_LOOP12,
3612
3613 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3614 The lowest bit must be zero and is not stored in the instruction.
3615 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3616 "nn" one smaller in all cases. Note further that BRANCH23
3617 corresponds to R_ARM_THM_CALL. */
3618 BFD_RELOC_THUMB_PCREL_BRANCH7,
3619 BFD_RELOC_THUMB_PCREL_BRANCH9,
3620 BFD_RELOC_THUMB_PCREL_BRANCH12,
3621 BFD_RELOC_THUMB_PCREL_BRANCH20,
3622 BFD_RELOC_THUMB_PCREL_BRANCH23,
3623 BFD_RELOC_THUMB_PCREL_BRANCH25,
3624
3625 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3626 BFD_RELOC_ARM_OFFSET_IMM,
3627
3628 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3629 BFD_RELOC_ARM_THUMB_OFFSET,
3630
3631 /* Pc-relative or absolute relocation depending on target. Used for
3632 entries in .init_array sections. */
3633 BFD_RELOC_ARM_TARGET1,
3634
3635 /* Read-only segment base relative address. */
3636 BFD_RELOC_ARM_ROSEGREL32,
3637
3638 /* Data segment base relative address. */
3639 BFD_RELOC_ARM_SBREL32,
3640
3641 /* This reloc is used for references to RTTI data from exception handling
3642 tables. The actual definition depends on the target. It may be a
3643 pc-relative or some form of GOT-indirect relocation. */
3644 BFD_RELOC_ARM_TARGET2,
3645
3646 /* 31-bit PC relative address. */
3647 BFD_RELOC_ARM_PREL31,
3648
3649 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3650 BFD_RELOC_ARM_MOVW,
3651 BFD_RELOC_ARM_MOVT,
3652 BFD_RELOC_ARM_MOVW_PCREL,
3653 BFD_RELOC_ARM_MOVT_PCREL,
3654 BFD_RELOC_ARM_THUMB_MOVW,
3655 BFD_RELOC_ARM_THUMB_MOVT,
3656 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3657 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3658
3659 /* ARM FDPIC specific relocations. */
3660 BFD_RELOC_ARM_GOTFUNCDESC,
3661 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3662 BFD_RELOC_ARM_FUNCDESC,
3663 BFD_RELOC_ARM_FUNCDESC_VALUE,
3664 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3665 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3666 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3667
3668 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3669 BFD_RELOC_ARM_JUMP_SLOT,
3670 BFD_RELOC_ARM_GLOB_DAT,
3671 BFD_RELOC_ARM_GOT32,
3672 BFD_RELOC_ARM_PLT32,
3673 BFD_RELOC_ARM_RELATIVE,
3674 BFD_RELOC_ARM_GOTOFF,
3675 BFD_RELOC_ARM_GOTPC,
3676 BFD_RELOC_ARM_GOT_PREL,
3677
3678 /* ARM thread-local storage relocations. */
3679 BFD_RELOC_ARM_TLS_GD32,
3680 BFD_RELOC_ARM_TLS_LDO32,
3681 BFD_RELOC_ARM_TLS_LDM32,
3682 BFD_RELOC_ARM_TLS_DTPOFF32,
3683 BFD_RELOC_ARM_TLS_DTPMOD32,
3684 BFD_RELOC_ARM_TLS_TPOFF32,
3685 BFD_RELOC_ARM_TLS_IE32,
3686 BFD_RELOC_ARM_TLS_LE32,
3687 BFD_RELOC_ARM_TLS_GOTDESC,
3688 BFD_RELOC_ARM_TLS_CALL,
3689 BFD_RELOC_ARM_THM_TLS_CALL,
3690 BFD_RELOC_ARM_TLS_DESCSEQ,
3691 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3692 BFD_RELOC_ARM_TLS_DESC,
3693
3694 /* ARM group relocations. */
3695 BFD_RELOC_ARM_ALU_PC_G0_NC,
3696 BFD_RELOC_ARM_ALU_PC_G0,
3697 BFD_RELOC_ARM_ALU_PC_G1_NC,
3698 BFD_RELOC_ARM_ALU_PC_G1,
3699 BFD_RELOC_ARM_ALU_PC_G2,
3700 BFD_RELOC_ARM_LDR_PC_G0,
3701 BFD_RELOC_ARM_LDR_PC_G1,
3702 BFD_RELOC_ARM_LDR_PC_G2,
3703 BFD_RELOC_ARM_LDRS_PC_G0,
3704 BFD_RELOC_ARM_LDRS_PC_G1,
3705 BFD_RELOC_ARM_LDRS_PC_G2,
3706 BFD_RELOC_ARM_LDC_PC_G0,
3707 BFD_RELOC_ARM_LDC_PC_G1,
3708 BFD_RELOC_ARM_LDC_PC_G2,
3709 BFD_RELOC_ARM_ALU_SB_G0_NC,
3710 BFD_RELOC_ARM_ALU_SB_G0,
3711 BFD_RELOC_ARM_ALU_SB_G1_NC,
3712 BFD_RELOC_ARM_ALU_SB_G1,
3713 BFD_RELOC_ARM_ALU_SB_G2,
3714 BFD_RELOC_ARM_LDR_SB_G0,
3715 BFD_RELOC_ARM_LDR_SB_G1,
3716 BFD_RELOC_ARM_LDR_SB_G2,
3717 BFD_RELOC_ARM_LDRS_SB_G0,
3718 BFD_RELOC_ARM_LDRS_SB_G1,
3719 BFD_RELOC_ARM_LDRS_SB_G2,
3720 BFD_RELOC_ARM_LDC_SB_G0,
3721 BFD_RELOC_ARM_LDC_SB_G1,
3722 BFD_RELOC_ARM_LDC_SB_G2,
3723
3724 /* Annotation of BX instructions. */
3725 BFD_RELOC_ARM_V4BX,
3726
3727 /* ARM support for STT_GNU_IFUNC. */
3728 BFD_RELOC_ARM_IRELATIVE,
3729
3730 /* Thumb1 relocations to support execute-only code. */
3731 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3732 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3733 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3734 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3735
3736 /* These relocs are only used within the ARM assembler. They are not
3737 (at present) written to any object files. */
3738 BFD_RELOC_ARM_IMMEDIATE,
3739 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3740 BFD_RELOC_ARM_T32_IMMEDIATE,
3741 BFD_RELOC_ARM_T32_ADD_IMM,
3742 BFD_RELOC_ARM_T32_IMM12,
3743 BFD_RELOC_ARM_T32_ADD_PC12,
3744 BFD_RELOC_ARM_SHIFT_IMM,
3745 BFD_RELOC_ARM_SMC,
3746 BFD_RELOC_ARM_HVC,
3747 BFD_RELOC_ARM_SWI,
3748 BFD_RELOC_ARM_MULTI,
3749 BFD_RELOC_ARM_CP_OFF_IMM,
3750 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3751 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3752 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3753 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3754 BFD_RELOC_ARM_ADR_IMM,
3755 BFD_RELOC_ARM_LDR_IMM,
3756 BFD_RELOC_ARM_LITERAL,
3757 BFD_RELOC_ARM_IN_POOL,
3758 BFD_RELOC_ARM_OFFSET_IMM8,
3759 BFD_RELOC_ARM_T32_OFFSET_U8,
3760 BFD_RELOC_ARM_T32_OFFSET_IMM,
3761 BFD_RELOC_ARM_HWLITERAL,
3762 BFD_RELOC_ARM_THUMB_ADD,
3763 BFD_RELOC_ARM_THUMB_IMM,
3764 BFD_RELOC_ARM_THUMB_SHIFT,
3765
3766 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3767 BFD_RELOC_SH_PCDISP8BY2,
3768 BFD_RELOC_SH_PCDISP12BY2,
3769 BFD_RELOC_SH_IMM3,
3770 BFD_RELOC_SH_IMM3U,
3771 BFD_RELOC_SH_DISP12,
3772 BFD_RELOC_SH_DISP12BY2,
3773 BFD_RELOC_SH_DISP12BY4,
3774 BFD_RELOC_SH_DISP12BY8,
3775 BFD_RELOC_SH_DISP20,
3776 BFD_RELOC_SH_DISP20BY8,
3777 BFD_RELOC_SH_IMM4,
3778 BFD_RELOC_SH_IMM4BY2,
3779 BFD_RELOC_SH_IMM4BY4,
3780 BFD_RELOC_SH_IMM8,
3781 BFD_RELOC_SH_IMM8BY2,
3782 BFD_RELOC_SH_IMM8BY4,
3783 BFD_RELOC_SH_PCRELIMM8BY2,
3784 BFD_RELOC_SH_PCRELIMM8BY4,
3785 BFD_RELOC_SH_SWITCH16,
3786 BFD_RELOC_SH_SWITCH32,
3787 BFD_RELOC_SH_USES,
3788 BFD_RELOC_SH_COUNT,
3789 BFD_RELOC_SH_ALIGN,
3790 BFD_RELOC_SH_CODE,
3791 BFD_RELOC_SH_DATA,
3792 BFD_RELOC_SH_LABEL,
3793 BFD_RELOC_SH_LOOP_START,
3794 BFD_RELOC_SH_LOOP_END,
3795 BFD_RELOC_SH_COPY,
3796 BFD_RELOC_SH_GLOB_DAT,
3797 BFD_RELOC_SH_JMP_SLOT,
3798 BFD_RELOC_SH_RELATIVE,
3799 BFD_RELOC_SH_GOTPC,
3800 BFD_RELOC_SH_GOT_LOW16,
3801 BFD_RELOC_SH_GOT_MEDLOW16,
3802 BFD_RELOC_SH_GOT_MEDHI16,
3803 BFD_RELOC_SH_GOT_HI16,
3804 BFD_RELOC_SH_GOTPLT_LOW16,
3805 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3806 BFD_RELOC_SH_GOTPLT_MEDHI16,
3807 BFD_RELOC_SH_GOTPLT_HI16,
3808 BFD_RELOC_SH_PLT_LOW16,
3809 BFD_RELOC_SH_PLT_MEDLOW16,
3810 BFD_RELOC_SH_PLT_MEDHI16,
3811 BFD_RELOC_SH_PLT_HI16,
3812 BFD_RELOC_SH_GOTOFF_LOW16,
3813 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3814 BFD_RELOC_SH_GOTOFF_MEDHI16,
3815 BFD_RELOC_SH_GOTOFF_HI16,
3816 BFD_RELOC_SH_GOTPC_LOW16,
3817 BFD_RELOC_SH_GOTPC_MEDLOW16,
3818 BFD_RELOC_SH_GOTPC_MEDHI16,
3819 BFD_RELOC_SH_GOTPC_HI16,
3820 BFD_RELOC_SH_COPY64,
3821 BFD_RELOC_SH_GLOB_DAT64,
3822 BFD_RELOC_SH_JMP_SLOT64,
3823 BFD_RELOC_SH_RELATIVE64,
3824 BFD_RELOC_SH_GOT10BY4,
3825 BFD_RELOC_SH_GOT10BY8,
3826 BFD_RELOC_SH_GOTPLT10BY4,
3827 BFD_RELOC_SH_GOTPLT10BY8,
3828 BFD_RELOC_SH_GOTPLT32,
3829 BFD_RELOC_SH_SHMEDIA_CODE,
3830 BFD_RELOC_SH_IMMU5,
3831 BFD_RELOC_SH_IMMS6,
3832 BFD_RELOC_SH_IMMS6BY32,
3833 BFD_RELOC_SH_IMMU6,
3834 BFD_RELOC_SH_IMMS10,
3835 BFD_RELOC_SH_IMMS10BY2,
3836 BFD_RELOC_SH_IMMS10BY4,
3837 BFD_RELOC_SH_IMMS10BY8,
3838 BFD_RELOC_SH_IMMS16,
3839 BFD_RELOC_SH_IMMU16,
3840 BFD_RELOC_SH_IMM_LOW16,
3841 BFD_RELOC_SH_IMM_LOW16_PCREL,
3842 BFD_RELOC_SH_IMM_MEDLOW16,
3843 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3844 BFD_RELOC_SH_IMM_MEDHI16,
3845 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3846 BFD_RELOC_SH_IMM_HI16,
3847 BFD_RELOC_SH_IMM_HI16_PCREL,
3848 BFD_RELOC_SH_PT_16,
3849 BFD_RELOC_SH_TLS_GD_32,
3850 BFD_RELOC_SH_TLS_LD_32,
3851 BFD_RELOC_SH_TLS_LDO_32,
3852 BFD_RELOC_SH_TLS_IE_32,
3853 BFD_RELOC_SH_TLS_LE_32,
3854 BFD_RELOC_SH_TLS_DTPMOD32,
3855 BFD_RELOC_SH_TLS_DTPOFF32,
3856 BFD_RELOC_SH_TLS_TPOFF32,
3857 BFD_RELOC_SH_GOT20,
3858 BFD_RELOC_SH_GOTOFF20,
3859 BFD_RELOC_SH_GOTFUNCDESC,
3860 BFD_RELOC_SH_GOTFUNCDESC20,
3861 BFD_RELOC_SH_GOTOFFFUNCDESC,
3862 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3863 BFD_RELOC_SH_FUNCDESC,
3864
3865 /* ARC relocs. */
3866 BFD_RELOC_ARC_NONE,
3867 BFD_RELOC_ARC_8,
3868 BFD_RELOC_ARC_16,
3869 BFD_RELOC_ARC_24,
3870 BFD_RELOC_ARC_32,
3871 BFD_RELOC_ARC_N8,
3872 BFD_RELOC_ARC_N16,
3873 BFD_RELOC_ARC_N24,
3874 BFD_RELOC_ARC_N32,
3875 BFD_RELOC_ARC_SDA,
3876 BFD_RELOC_ARC_SECTOFF,
3877 BFD_RELOC_ARC_S21H_PCREL,
3878 BFD_RELOC_ARC_S21W_PCREL,
3879 BFD_RELOC_ARC_S25H_PCREL,
3880 BFD_RELOC_ARC_S25W_PCREL,
3881 BFD_RELOC_ARC_SDA32,
3882 BFD_RELOC_ARC_SDA_LDST,
3883 BFD_RELOC_ARC_SDA_LDST1,
3884 BFD_RELOC_ARC_SDA_LDST2,
3885 BFD_RELOC_ARC_SDA16_LD,
3886 BFD_RELOC_ARC_SDA16_LD1,
3887 BFD_RELOC_ARC_SDA16_LD2,
3888 BFD_RELOC_ARC_S13_PCREL,
3889 BFD_RELOC_ARC_W,
3890 BFD_RELOC_ARC_32_ME,
3891 BFD_RELOC_ARC_32_ME_S,
3892 BFD_RELOC_ARC_N32_ME,
3893 BFD_RELOC_ARC_SECTOFF_ME,
3894 BFD_RELOC_ARC_SDA32_ME,
3895 BFD_RELOC_ARC_W_ME,
3896 BFD_RELOC_AC_SECTOFF_U8,
3897 BFD_RELOC_AC_SECTOFF_U8_1,
3898 BFD_RELOC_AC_SECTOFF_U8_2,
3899 BFD_RELOC_AC_SECTOFF_S9,
3900 BFD_RELOC_AC_SECTOFF_S9_1,
3901 BFD_RELOC_AC_SECTOFF_S9_2,
3902 BFD_RELOC_ARC_SECTOFF_ME_1,
3903 BFD_RELOC_ARC_SECTOFF_ME_2,
3904 BFD_RELOC_ARC_SECTOFF_1,
3905 BFD_RELOC_ARC_SECTOFF_2,
3906 BFD_RELOC_ARC_SDA_12,
3907 BFD_RELOC_ARC_SDA16_ST2,
3908 BFD_RELOC_ARC_32_PCREL,
3909 BFD_RELOC_ARC_PC32,
3910 BFD_RELOC_ARC_GOT32,
3911 BFD_RELOC_ARC_GOTPC32,
3912 BFD_RELOC_ARC_PLT32,
3913 BFD_RELOC_ARC_COPY,
3914 BFD_RELOC_ARC_GLOB_DAT,
3915 BFD_RELOC_ARC_JMP_SLOT,
3916 BFD_RELOC_ARC_RELATIVE,
3917 BFD_RELOC_ARC_GOTOFF,
3918 BFD_RELOC_ARC_GOTPC,
3919 BFD_RELOC_ARC_S21W_PCREL_PLT,
3920 BFD_RELOC_ARC_S25H_PCREL_PLT,
3921 BFD_RELOC_ARC_TLS_DTPMOD,
3922 BFD_RELOC_ARC_TLS_TPOFF,
3923 BFD_RELOC_ARC_TLS_GD_GOT,
3924 BFD_RELOC_ARC_TLS_GD_LD,
3925 BFD_RELOC_ARC_TLS_GD_CALL,
3926 BFD_RELOC_ARC_TLS_IE_GOT,
3927 BFD_RELOC_ARC_TLS_DTPOFF,
3928 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3929 BFD_RELOC_ARC_TLS_LE_S9,
3930 BFD_RELOC_ARC_TLS_LE_32,
3931 BFD_RELOC_ARC_S25W_PCREL_PLT,
3932 BFD_RELOC_ARC_S21H_PCREL_PLT,
3933 BFD_RELOC_ARC_NPS_CMEM16,
3934 BFD_RELOC_ARC_JLI_SECTOFF,
3935
3936 /* ADI Blackfin 16 bit immediate absolute reloc. */
3937 BFD_RELOC_BFIN_16_IMM,
3938
3939 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3940 BFD_RELOC_BFIN_16_HIGH,
3941
3942 /* ADI Blackfin 'a' part of LSETUP. */
3943 BFD_RELOC_BFIN_4_PCREL,
3944
3945 /* ADI Blackfin. */
3946 BFD_RELOC_BFIN_5_PCREL,
3947
3948 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3949 BFD_RELOC_BFIN_16_LOW,
3950
3951 /* ADI Blackfin. */
3952 BFD_RELOC_BFIN_10_PCREL,
3953
3954 /* ADI Blackfin 'b' part of LSETUP. */
3955 BFD_RELOC_BFIN_11_PCREL,
3956
3957 /* ADI Blackfin. */
3958 BFD_RELOC_BFIN_12_PCREL_JUMP,
3959
3960 /* ADI Blackfin Short jump, pcrel. */
3961 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3962
3963 /* ADI Blackfin Call.x not implemented. */
3964 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3965
3966 /* ADI Blackfin Long Jump pcrel. */
3967 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3968
3969 /* ADI Blackfin FD-PIC relocations. */
3970 BFD_RELOC_BFIN_GOT17M4,
3971 BFD_RELOC_BFIN_GOTHI,
3972 BFD_RELOC_BFIN_GOTLO,
3973 BFD_RELOC_BFIN_FUNCDESC,
3974 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3975 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3976 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3977 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3978 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3979 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3980 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3981 BFD_RELOC_BFIN_GOTOFF17M4,
3982 BFD_RELOC_BFIN_GOTOFFHI,
3983 BFD_RELOC_BFIN_GOTOFFLO,
3984
3985 /* ADI Blackfin GOT relocation. */
3986 BFD_RELOC_BFIN_GOT,
3987
3988 /* ADI Blackfin PLTPC relocation. */
3989 BFD_RELOC_BFIN_PLTPC,
3990
3991 /* ADI Blackfin arithmetic relocation. */
3992 BFD_ARELOC_BFIN_PUSH,
3993
3994 /* ADI Blackfin arithmetic relocation. */
3995 BFD_ARELOC_BFIN_CONST,
3996
3997 /* ADI Blackfin arithmetic relocation. */
3998 BFD_ARELOC_BFIN_ADD,
3999
4000 /* ADI Blackfin arithmetic relocation. */
4001 BFD_ARELOC_BFIN_SUB,
4002
4003 /* ADI Blackfin arithmetic relocation. */
4004 BFD_ARELOC_BFIN_MULT,
4005
4006 /* ADI Blackfin arithmetic relocation. */
4007 BFD_ARELOC_BFIN_DIV,
4008
4009 /* ADI Blackfin arithmetic relocation. */
4010 BFD_ARELOC_BFIN_MOD,
4011
4012 /* ADI Blackfin arithmetic relocation. */
4013 BFD_ARELOC_BFIN_LSHIFT,
4014
4015 /* ADI Blackfin arithmetic relocation. */
4016 BFD_ARELOC_BFIN_RSHIFT,
4017
4018 /* ADI Blackfin arithmetic relocation. */
4019 BFD_ARELOC_BFIN_AND,
4020
4021 /* ADI Blackfin arithmetic relocation. */
4022 BFD_ARELOC_BFIN_OR,
4023
4024 /* ADI Blackfin arithmetic relocation. */
4025 BFD_ARELOC_BFIN_XOR,
4026
4027 /* ADI Blackfin arithmetic relocation. */
4028 BFD_ARELOC_BFIN_LAND,
4029
4030 /* ADI Blackfin arithmetic relocation. */
4031 BFD_ARELOC_BFIN_LOR,
4032
4033 /* ADI Blackfin arithmetic relocation. */
4034 BFD_ARELOC_BFIN_LEN,
4035
4036 /* ADI Blackfin arithmetic relocation. */
4037 BFD_ARELOC_BFIN_NEG,
4038
4039 /* ADI Blackfin arithmetic relocation. */
4040 BFD_ARELOC_BFIN_COMP,
4041
4042 /* ADI Blackfin arithmetic relocation. */
4043 BFD_ARELOC_BFIN_PAGE,
4044
4045 /* ADI Blackfin arithmetic relocation. */
4046 BFD_ARELOC_BFIN_HWPAGE,
4047
4048 /* ADI Blackfin arithmetic relocation. */
4049 BFD_ARELOC_BFIN_ADDR,
4050
4051 /* Mitsubishi D10V relocs.
4052 This is a 10-bit reloc with the right 2 bits
4053 assumed to be 0. */
4054 BFD_RELOC_D10V_10_PCREL_R,
4055
4056 /* Mitsubishi D10V relocs.
4057 This is a 10-bit reloc with the right 2 bits
4058 assumed to be 0. This is the same as the previous reloc
4059 except it is in the left container, i.e.,
4060 shifted left 15 bits. */
4061 BFD_RELOC_D10V_10_PCREL_L,
4062
4063 /* This is an 18-bit reloc with the right 2 bits
4064 assumed to be 0. */
4065 BFD_RELOC_D10V_18,
4066
4067 /* This is an 18-bit reloc with the right 2 bits
4068 assumed to be 0. */
4069 BFD_RELOC_D10V_18_PCREL,
4070
4071 /* Mitsubishi D30V relocs.
4072 This is a 6-bit absolute reloc. */
4073 BFD_RELOC_D30V_6,
4074
4075 /* This is a 6-bit pc-relative reloc with
4076 the right 3 bits assumed to be 0. */
4077 BFD_RELOC_D30V_9_PCREL,
4078
4079 /* This is a 6-bit pc-relative reloc with
4080 the right 3 bits assumed to be 0. Same
4081 as the previous reloc but on the right side
4082 of the container. */
4083 BFD_RELOC_D30V_9_PCREL_R,
4084
4085 /* This is a 12-bit absolute reloc with the
4086 right 3 bitsassumed to be 0. */
4087 BFD_RELOC_D30V_15,
4088
4089 /* This is a 12-bit pc-relative reloc with
4090 the right 3 bits assumed to be 0. */
4091 BFD_RELOC_D30V_15_PCREL,
4092
4093 /* This is a 12-bit pc-relative reloc with
4094 the right 3 bits assumed to be 0. Same
4095 as the previous reloc but on the right side
4096 of the container. */
4097 BFD_RELOC_D30V_15_PCREL_R,
4098
4099 /* This is an 18-bit absolute reloc with
4100 the right 3 bits assumed to be 0. */
4101 BFD_RELOC_D30V_21,
4102
4103 /* This is an 18-bit pc-relative reloc with
4104 the right 3 bits assumed to be 0. */
4105 BFD_RELOC_D30V_21_PCREL,
4106
4107 /* This is an 18-bit pc-relative reloc with
4108 the right 3 bits assumed to be 0. Same
4109 as the previous reloc but on the right side
4110 of the container. */
4111 BFD_RELOC_D30V_21_PCREL_R,
4112
4113 /* This is a 32-bit absolute reloc. */
4114 BFD_RELOC_D30V_32,
4115
4116 /* This is a 32-bit pc-relative reloc. */
4117 BFD_RELOC_D30V_32_PCREL,
4118
4119 /* DLX relocs */
4120 BFD_RELOC_DLX_HI16_S,
4121
4122 /* DLX relocs */
4123 BFD_RELOC_DLX_LO16,
4124
4125 /* DLX relocs */
4126 BFD_RELOC_DLX_JMP26,
4127
4128 /* Renesas M16C/M32C Relocations. */
4129 BFD_RELOC_M32C_HI8,
4130 BFD_RELOC_M32C_RL_JUMP,
4131 BFD_RELOC_M32C_RL_1ADDR,
4132 BFD_RELOC_M32C_RL_2ADDR,
4133
4134 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
4135 This is a 24 bit absolute address. */
4136 BFD_RELOC_M32R_24,
4137
4138 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
4139 BFD_RELOC_M32R_10_PCREL,
4140
4141 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
4142 BFD_RELOC_M32R_18_PCREL,
4143
4144 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
4145 BFD_RELOC_M32R_26_PCREL,
4146
4147 /* This is a 16-bit reloc containing the high 16 bits of an address
4148 used when the lower 16 bits are treated as unsigned. */
4149 BFD_RELOC_M32R_HI16_ULO,
4150
4151 /* This is a 16-bit reloc containing the high 16 bits of an address
4152 used when the lower 16 bits are treated as signed. */
4153 BFD_RELOC_M32R_HI16_SLO,
4154
4155 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
4156 BFD_RELOC_M32R_LO16,
4157
4158 /* This is a 16-bit reloc containing the small data area offset for use in
4159 add3, load, and store instructions. */
4160 BFD_RELOC_M32R_SDA16,
4161
4162 /* For PIC. */
4163 BFD_RELOC_M32R_GOT24,
4164 BFD_RELOC_M32R_26_PLTREL,
4165 BFD_RELOC_M32R_COPY,
4166 BFD_RELOC_M32R_GLOB_DAT,
4167 BFD_RELOC_M32R_JMP_SLOT,
4168 BFD_RELOC_M32R_RELATIVE,
4169 BFD_RELOC_M32R_GOTOFF,
4170 BFD_RELOC_M32R_GOTOFF_HI_ULO,
4171 BFD_RELOC_M32R_GOTOFF_HI_SLO,
4172 BFD_RELOC_M32R_GOTOFF_LO,
4173 BFD_RELOC_M32R_GOTPC24,
4174 BFD_RELOC_M32R_GOT16_HI_ULO,
4175 BFD_RELOC_M32R_GOT16_HI_SLO,
4176 BFD_RELOC_M32R_GOT16_LO,
4177 BFD_RELOC_M32R_GOTPC_HI_ULO,
4178 BFD_RELOC_M32R_GOTPC_HI_SLO,
4179 BFD_RELOC_M32R_GOTPC_LO,
4180
4181 /* NDS32 relocs.
4182 This is a 20 bit absolute address. */
4183 BFD_RELOC_NDS32_20,
4184
4185 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4186 BFD_RELOC_NDS32_9_PCREL,
4187
4188 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4189 BFD_RELOC_NDS32_WORD_9_PCREL,
4190
4191 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
4192 BFD_RELOC_NDS32_15_PCREL,
4193
4194 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
4195 BFD_RELOC_NDS32_17_PCREL,
4196
4197 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
4198 BFD_RELOC_NDS32_25_PCREL,
4199
4200 /* This is a 20-bit reloc containing the high 20 bits of an address
4201 used with the lower 12 bits */
4202 BFD_RELOC_NDS32_HI20,
4203
4204 /* This is a 12-bit reloc containing the lower 12 bits of an address
4205 then shift right by 3. This is used with ldi,sdi... */
4206 BFD_RELOC_NDS32_LO12S3,
4207
4208 /* This is a 12-bit reloc containing the lower 12 bits of an address
4209 then shift left by 2. This is used with lwi,swi... */
4210 BFD_RELOC_NDS32_LO12S2,
4211
4212 /* This is a 12-bit reloc containing the lower 12 bits of an address
4213 then shift left by 1. This is used with lhi,shi... */
4214 BFD_RELOC_NDS32_LO12S1,
4215
4216 /* This is a 12-bit reloc containing the lower 12 bits of an address
4217 then shift left by 0. This is used with lbisbi... */
4218 BFD_RELOC_NDS32_LO12S0,
4219
4220 /* This is a 12-bit reloc containing the lower 12 bits of an address
4221 then shift left by 0. This is only used with branch relaxations */
4222 BFD_RELOC_NDS32_LO12S0_ORI,
4223
4224 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4225 and shift left by 3 for use in ldi, sdi... */
4226 BFD_RELOC_NDS32_SDA15S3,
4227
4228 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4229 and shift left by 2 for use in lwi, swi... */
4230 BFD_RELOC_NDS32_SDA15S2,
4231
4232 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4233 and shift left by 1 for use in lhi, shi... */
4234 BFD_RELOC_NDS32_SDA15S1,
4235
4236 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4237 and shift left by 0 for use in lbi, sbi... */
4238 BFD_RELOC_NDS32_SDA15S0,
4239
4240 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4241 and shift left by 3 */
4242 BFD_RELOC_NDS32_SDA16S3,
4243
4244 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4245 and shift left by 2 for use in lwi.gp, swi.gp... */
4246 BFD_RELOC_NDS32_SDA17S2,
4247
4248 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4249 and shift left by 1 for use in lhi.gp, shi.gp... */
4250 BFD_RELOC_NDS32_SDA18S1,
4251
4252 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4253 and shift left by 0 for use in lbi.gp, sbi.gp... */
4254 BFD_RELOC_NDS32_SDA19S0,
4255
4256 /* for PIC */
4257 BFD_RELOC_NDS32_GOT20,
4258 BFD_RELOC_NDS32_9_PLTREL,
4259 BFD_RELOC_NDS32_25_PLTREL,
4260 BFD_RELOC_NDS32_COPY,
4261 BFD_RELOC_NDS32_GLOB_DAT,
4262 BFD_RELOC_NDS32_JMP_SLOT,
4263 BFD_RELOC_NDS32_RELATIVE,
4264 BFD_RELOC_NDS32_GOTOFF,
4265 BFD_RELOC_NDS32_GOTOFF_HI20,
4266 BFD_RELOC_NDS32_GOTOFF_LO12,
4267 BFD_RELOC_NDS32_GOTPC20,
4268 BFD_RELOC_NDS32_GOT_HI20,
4269 BFD_RELOC_NDS32_GOT_LO12,
4270 BFD_RELOC_NDS32_GOTPC_HI20,
4271 BFD_RELOC_NDS32_GOTPC_LO12,
4272
4273 /* for relax */
4274 BFD_RELOC_NDS32_INSN16,
4275 BFD_RELOC_NDS32_LABEL,
4276 BFD_RELOC_NDS32_LONGCALL1,
4277 BFD_RELOC_NDS32_LONGCALL2,
4278 BFD_RELOC_NDS32_LONGCALL3,
4279 BFD_RELOC_NDS32_LONGJUMP1,
4280 BFD_RELOC_NDS32_LONGJUMP2,
4281 BFD_RELOC_NDS32_LONGJUMP3,
4282 BFD_RELOC_NDS32_LOADSTORE,
4283 BFD_RELOC_NDS32_9_FIXED,
4284 BFD_RELOC_NDS32_15_FIXED,
4285 BFD_RELOC_NDS32_17_FIXED,
4286 BFD_RELOC_NDS32_25_FIXED,
4287 BFD_RELOC_NDS32_LONGCALL4,
4288 BFD_RELOC_NDS32_LONGCALL5,
4289 BFD_RELOC_NDS32_LONGCALL6,
4290 BFD_RELOC_NDS32_LONGJUMP4,
4291 BFD_RELOC_NDS32_LONGJUMP5,
4292 BFD_RELOC_NDS32_LONGJUMP6,
4293 BFD_RELOC_NDS32_LONGJUMP7,
4294
4295 /* for PIC */
4296 BFD_RELOC_NDS32_PLTREL_HI20,
4297 BFD_RELOC_NDS32_PLTREL_LO12,
4298 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4299 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4300
4301 /* for floating point */
4302 BFD_RELOC_NDS32_SDA12S2_DP,
4303 BFD_RELOC_NDS32_SDA12S2_SP,
4304 BFD_RELOC_NDS32_LO12S2_DP,
4305 BFD_RELOC_NDS32_LO12S2_SP,
4306
4307 /* for dwarf2 debug_line. */
4308 BFD_RELOC_NDS32_DWARF2_OP1,
4309 BFD_RELOC_NDS32_DWARF2_OP2,
4310 BFD_RELOC_NDS32_DWARF2_LEB,
4311
4312 /* for eliminate 16-bit instructions */
4313 BFD_RELOC_NDS32_UPDATE_TA,
4314
4315 /* for PIC object relaxation */
4316 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4317 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4318 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4319 BFD_RELOC_NDS32_GOT_LO15,
4320 BFD_RELOC_NDS32_GOT_LO19,
4321 BFD_RELOC_NDS32_GOTOFF_LO15,
4322 BFD_RELOC_NDS32_GOTOFF_LO19,
4323 BFD_RELOC_NDS32_GOT15S2,
4324 BFD_RELOC_NDS32_GOT17S2,
4325
4326 /* NDS32 relocs.
4327 This is a 5 bit absolute address. */
4328 BFD_RELOC_NDS32_5,
4329
4330 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4331 BFD_RELOC_NDS32_10_UPCREL,
4332
4333 /* If fp were omitted, fp can used as another gp. */
4334 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4335
4336 /* relaxation relative relocation types */
4337 BFD_RELOC_NDS32_RELAX_ENTRY,
4338 BFD_RELOC_NDS32_GOT_SUFF,
4339 BFD_RELOC_NDS32_GOTOFF_SUFF,
4340 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4341 BFD_RELOC_NDS32_MULCALL_SUFF,
4342 BFD_RELOC_NDS32_PTR,
4343 BFD_RELOC_NDS32_PTR_COUNT,
4344 BFD_RELOC_NDS32_PTR_RESOLVED,
4345 BFD_RELOC_NDS32_PLTBLOCK,
4346 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4347 BFD_RELOC_NDS32_RELAX_REGION_END,
4348 BFD_RELOC_NDS32_MINUEND,
4349 BFD_RELOC_NDS32_SUBTRAHEND,
4350 BFD_RELOC_NDS32_DIFF8,
4351 BFD_RELOC_NDS32_DIFF16,
4352 BFD_RELOC_NDS32_DIFF32,
4353 BFD_RELOC_NDS32_DIFF_ULEB128,
4354 BFD_RELOC_NDS32_EMPTY,
4355
4356 /* This is a 25 bit absolute address. */
4357 BFD_RELOC_NDS32_25_ABS,
4358
4359 /* For ex9 and ifc using. */
4360 BFD_RELOC_NDS32_DATA,
4361 BFD_RELOC_NDS32_TRAN,
4362 BFD_RELOC_NDS32_17IFC_PCREL,
4363 BFD_RELOC_NDS32_10IFCU_PCREL,
4364
4365 /* For TLS. */
4366 BFD_RELOC_NDS32_TPOFF,
4367 BFD_RELOC_NDS32_GOTTPOFF,
4368 BFD_RELOC_NDS32_TLS_LE_HI20,
4369 BFD_RELOC_NDS32_TLS_LE_LO12,
4370 BFD_RELOC_NDS32_TLS_LE_20,
4371 BFD_RELOC_NDS32_TLS_LE_15S0,
4372 BFD_RELOC_NDS32_TLS_LE_15S1,
4373 BFD_RELOC_NDS32_TLS_LE_15S2,
4374 BFD_RELOC_NDS32_TLS_LE_ADD,
4375 BFD_RELOC_NDS32_TLS_LE_LS,
4376 BFD_RELOC_NDS32_TLS_IE_HI20,
4377 BFD_RELOC_NDS32_TLS_IE_LO12,
4378 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4379 BFD_RELOC_NDS32_TLS_IEGP_HI20,
4380 BFD_RELOC_NDS32_TLS_IEGP_LO12,
4381 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
4382 BFD_RELOC_NDS32_TLS_IEGP_LW,
4383 BFD_RELOC_NDS32_TLS_DESC,
4384 BFD_RELOC_NDS32_TLS_DESC_HI20,
4385 BFD_RELOC_NDS32_TLS_DESC_LO12,
4386 BFD_RELOC_NDS32_TLS_DESC_20,
4387 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
4388 BFD_RELOC_NDS32_TLS_DESC_ADD,
4389 BFD_RELOC_NDS32_TLS_DESC_FUNC,
4390 BFD_RELOC_NDS32_TLS_DESC_CALL,
4391 BFD_RELOC_NDS32_TLS_DESC_MEM,
4392 BFD_RELOC_NDS32_REMOVE,
4393 BFD_RELOC_NDS32_GROUP,
4394
4395 /* For floating load store relaxation. */
4396 BFD_RELOC_NDS32_LSI,
4397
4398 /* This is a 9-bit reloc */
4399 BFD_RELOC_V850_9_PCREL,
4400
4401 /* This is a 22-bit reloc */
4402 BFD_RELOC_V850_22_PCREL,
4403
4404 /* This is a 16 bit offset from the short data area pointer. */
4405 BFD_RELOC_V850_SDA_16_16_OFFSET,
4406
4407 /* This is a 16 bit offset (of which only 15 bits are used) from the
4408 short data area pointer. */
4409 BFD_RELOC_V850_SDA_15_16_OFFSET,
4410
4411 /* This is a 16 bit offset from the zero data area pointer. */
4412 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4413
4414 /* This is a 16 bit offset (of which only 15 bits are used) from the
4415 zero data area pointer. */
4416 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4417
4418 /* This is an 8 bit offset (of which only 6 bits are used) from the
4419 tiny data area pointer. */
4420 BFD_RELOC_V850_TDA_6_8_OFFSET,
4421
4422 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4423 data area pointer. */
4424 BFD_RELOC_V850_TDA_7_8_OFFSET,
4425
4426 /* This is a 7 bit offset from the tiny data area pointer. */
4427 BFD_RELOC_V850_TDA_7_7_OFFSET,
4428
4429 /* This is a 16 bit offset from the tiny data area pointer. */
4430 BFD_RELOC_V850_TDA_16_16_OFFSET,
4431
4432 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4433 data area pointer. */
4434 BFD_RELOC_V850_TDA_4_5_OFFSET,
4435
4436 /* This is a 4 bit offset from the tiny data area pointer. */
4437 BFD_RELOC_V850_TDA_4_4_OFFSET,
4438
4439 /* This is a 16 bit offset from the short data area pointer, with the
4440 bits placed non-contiguously in the instruction. */
4441 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4442
4443 /* This is a 16 bit offset from the zero data area pointer, with the
4444 bits placed non-contiguously in the instruction. */
4445 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4446
4447 /* This is a 6 bit offset from the call table base pointer. */
4448 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4449
4450 /* This is a 16 bit offset from the call table base pointer. */
4451 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4452
4453 /* Used for relaxing indirect function calls. */
4454 BFD_RELOC_V850_LONGCALL,
4455
4456 /* Used for relaxing indirect jumps. */
4457 BFD_RELOC_V850_LONGJUMP,
4458
4459 /* Used to maintain alignment whilst relaxing. */
4460 BFD_RELOC_V850_ALIGN,
4461
4462 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4463 instructions. */
4464 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4465
4466 /* This is a 16-bit reloc. */
4467 BFD_RELOC_V850_16_PCREL,
4468
4469 /* This is a 17-bit reloc. */
4470 BFD_RELOC_V850_17_PCREL,
4471
4472 /* This is a 23-bit reloc. */
4473 BFD_RELOC_V850_23,
4474
4475 /* This is a 32-bit reloc. */
4476 BFD_RELOC_V850_32_PCREL,
4477
4478 /* This is a 32-bit reloc. */
4479 BFD_RELOC_V850_32_ABS,
4480
4481 /* This is a 16-bit reloc. */
4482 BFD_RELOC_V850_16_SPLIT_OFFSET,
4483
4484 /* This is a 16-bit reloc. */
4485 BFD_RELOC_V850_16_S1,
4486
4487 /* Low 16 bits. 16 bit shifted by 1. */
4488 BFD_RELOC_V850_LO16_S1,
4489
4490 /* This is a 16 bit offset from the call table base pointer. */
4491 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4492
4493 /* DSO relocations. */
4494 BFD_RELOC_V850_32_GOTPCREL,
4495
4496 /* DSO relocations. */
4497 BFD_RELOC_V850_16_GOT,
4498
4499 /* DSO relocations. */
4500 BFD_RELOC_V850_32_GOT,
4501
4502 /* DSO relocations. */
4503 BFD_RELOC_V850_22_PLT_PCREL,
4504
4505 /* DSO relocations. */
4506 BFD_RELOC_V850_32_PLT_PCREL,
4507
4508 /* DSO relocations. */
4509 BFD_RELOC_V850_COPY,
4510
4511 /* DSO relocations. */
4512 BFD_RELOC_V850_GLOB_DAT,
4513
4514 /* DSO relocations. */
4515 BFD_RELOC_V850_JMP_SLOT,
4516
4517 /* DSO relocations. */
4518 BFD_RELOC_V850_RELATIVE,
4519
4520 /* DSO relocations. */
4521 BFD_RELOC_V850_16_GOTOFF,
4522
4523 /* DSO relocations. */
4524 BFD_RELOC_V850_32_GOTOFF,
4525
4526 /* start code. */
4527 BFD_RELOC_V850_CODE,
4528
4529 /* start data in text. */
4530 BFD_RELOC_V850_DATA,
4531
4532 /* This is a 8bit DP reloc for the tms320c30, where the most
4533 significant 8 bits of a 24 bit word are placed into the least
4534 significant 8 bits of the opcode. */
4535 BFD_RELOC_TIC30_LDP,
4536
4537 /* This is a 7bit reloc for the tms320c54x, where the least
4538 significant 7 bits of a 16 bit word are placed into the least
4539 significant 7 bits of the opcode. */
4540 BFD_RELOC_TIC54X_PARTLS7,
4541
4542 /* This is a 9bit DP reloc for the tms320c54x, where the most
4543 significant 9 bits of a 16 bit word are placed into the least
4544 significant 9 bits of the opcode. */
4545 BFD_RELOC_TIC54X_PARTMS9,
4546
4547 /* This is an extended address 23-bit reloc for the tms320c54x. */
4548 BFD_RELOC_TIC54X_23,
4549
4550 /* This is a 16-bit reloc for the tms320c54x, where the least
4551 significant 16 bits of a 23-bit extended address are placed into
4552 the opcode. */
4553 BFD_RELOC_TIC54X_16_OF_23,
4554
4555 /* This is a reloc for the tms320c54x, where the most
4556 significant 7 bits of a 23-bit extended address are placed into
4557 the opcode. */
4558 BFD_RELOC_TIC54X_MS7_OF_23,
4559
4560 /* TMS320C6000 relocations. */
4561 BFD_RELOC_C6000_PCR_S21,
4562 BFD_RELOC_C6000_PCR_S12,
4563 BFD_RELOC_C6000_PCR_S10,
4564 BFD_RELOC_C6000_PCR_S7,
4565 BFD_RELOC_C6000_ABS_S16,
4566 BFD_RELOC_C6000_ABS_L16,
4567 BFD_RELOC_C6000_ABS_H16,
4568 BFD_RELOC_C6000_SBR_U15_B,
4569 BFD_RELOC_C6000_SBR_U15_H,
4570 BFD_RELOC_C6000_SBR_U15_W,
4571 BFD_RELOC_C6000_SBR_S16,
4572 BFD_RELOC_C6000_SBR_L16_B,
4573 BFD_RELOC_C6000_SBR_L16_H,
4574 BFD_RELOC_C6000_SBR_L16_W,
4575 BFD_RELOC_C6000_SBR_H16_B,
4576 BFD_RELOC_C6000_SBR_H16_H,
4577 BFD_RELOC_C6000_SBR_H16_W,
4578 BFD_RELOC_C6000_SBR_GOT_U15_W,
4579 BFD_RELOC_C6000_SBR_GOT_L16_W,
4580 BFD_RELOC_C6000_SBR_GOT_H16_W,
4581 BFD_RELOC_C6000_DSBT_INDEX,
4582 BFD_RELOC_C6000_PREL31,
4583 BFD_RELOC_C6000_COPY,
4584 BFD_RELOC_C6000_JUMP_SLOT,
4585 BFD_RELOC_C6000_EHTYPE,
4586 BFD_RELOC_C6000_PCR_H16,
4587 BFD_RELOC_C6000_PCR_L16,
4588 BFD_RELOC_C6000_ALIGN,
4589 BFD_RELOC_C6000_FPHEAD,
4590 BFD_RELOC_C6000_NOCMP,
4591
4592 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4593 BFD_RELOC_FR30_48,
4594
4595 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4596 two sections. */
4597 BFD_RELOC_FR30_20,
4598
4599 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4600 4 bits. */
4601 BFD_RELOC_FR30_6_IN_4,
4602
4603 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4604 into 8 bits. */
4605 BFD_RELOC_FR30_8_IN_8,
4606
4607 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4608 into 8 bits. */
4609 BFD_RELOC_FR30_9_IN_8,
4610
4611 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4612 into 8 bits. */
4613 BFD_RELOC_FR30_10_IN_8,
4614
4615 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4616 short offset into 8 bits. */
4617 BFD_RELOC_FR30_9_PCREL,
4618
4619 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4620 short offset into 11 bits. */
4621 BFD_RELOC_FR30_12_PCREL,
4622
4623 /* Motorola Mcore relocations. */
4624 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4625 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4626 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4627 BFD_RELOC_MCORE_PCREL_32,
4628 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4629 BFD_RELOC_MCORE_RVA,
4630
4631 /* Toshiba Media Processor Relocations. */
4632 BFD_RELOC_MEP_8,
4633 BFD_RELOC_MEP_16,
4634 BFD_RELOC_MEP_32,
4635 BFD_RELOC_MEP_PCREL8A2,
4636 BFD_RELOC_MEP_PCREL12A2,
4637 BFD_RELOC_MEP_PCREL17A2,
4638 BFD_RELOC_MEP_PCREL24A2,
4639 BFD_RELOC_MEP_PCABS24A2,
4640 BFD_RELOC_MEP_LOW16,
4641 BFD_RELOC_MEP_HI16U,
4642 BFD_RELOC_MEP_HI16S,
4643 BFD_RELOC_MEP_GPREL,
4644 BFD_RELOC_MEP_TPREL,
4645 BFD_RELOC_MEP_TPREL7,
4646 BFD_RELOC_MEP_TPREL7A2,
4647 BFD_RELOC_MEP_TPREL7A4,
4648 BFD_RELOC_MEP_UIMM24,
4649 BFD_RELOC_MEP_ADDR24A4,
4650 BFD_RELOC_MEP_GNU_VTINHERIT,
4651 BFD_RELOC_MEP_GNU_VTENTRY,
4652
4653
4654 /* Imagination Technologies Meta relocations. */
4655 BFD_RELOC_METAG_HIADDR16,
4656 BFD_RELOC_METAG_LOADDR16,
4657 BFD_RELOC_METAG_RELBRANCH,
4658 BFD_RELOC_METAG_GETSETOFF,
4659 BFD_RELOC_METAG_HIOG,
4660 BFD_RELOC_METAG_LOOG,
4661 BFD_RELOC_METAG_REL8,
4662 BFD_RELOC_METAG_REL16,
4663 BFD_RELOC_METAG_HI16_GOTOFF,
4664 BFD_RELOC_METAG_LO16_GOTOFF,
4665 BFD_RELOC_METAG_GETSET_GOTOFF,
4666 BFD_RELOC_METAG_GETSET_GOT,
4667 BFD_RELOC_METAG_HI16_GOTPC,
4668 BFD_RELOC_METAG_LO16_GOTPC,
4669 BFD_RELOC_METAG_HI16_PLT,
4670 BFD_RELOC_METAG_LO16_PLT,
4671 BFD_RELOC_METAG_RELBRANCH_PLT,
4672 BFD_RELOC_METAG_GOTOFF,
4673 BFD_RELOC_METAG_PLT,
4674 BFD_RELOC_METAG_COPY,
4675 BFD_RELOC_METAG_JMP_SLOT,
4676 BFD_RELOC_METAG_RELATIVE,
4677 BFD_RELOC_METAG_GLOB_DAT,
4678 BFD_RELOC_METAG_TLS_GD,
4679 BFD_RELOC_METAG_TLS_LDM,
4680 BFD_RELOC_METAG_TLS_LDO_HI16,
4681 BFD_RELOC_METAG_TLS_LDO_LO16,
4682 BFD_RELOC_METAG_TLS_LDO,
4683 BFD_RELOC_METAG_TLS_IE,
4684 BFD_RELOC_METAG_TLS_IENONPIC,
4685 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4686 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4687 BFD_RELOC_METAG_TLS_TPOFF,
4688 BFD_RELOC_METAG_TLS_DTPMOD,
4689 BFD_RELOC_METAG_TLS_DTPOFF,
4690 BFD_RELOC_METAG_TLS_LE,
4691 BFD_RELOC_METAG_TLS_LE_HI16,
4692 BFD_RELOC_METAG_TLS_LE_LO16,
4693
4694 /* These are relocations for the GETA instruction. */
4695 BFD_RELOC_MMIX_GETA,
4696 BFD_RELOC_MMIX_GETA_1,
4697 BFD_RELOC_MMIX_GETA_2,
4698 BFD_RELOC_MMIX_GETA_3,
4699
4700 /* These are relocations for a conditional branch instruction. */
4701 BFD_RELOC_MMIX_CBRANCH,
4702 BFD_RELOC_MMIX_CBRANCH_J,
4703 BFD_RELOC_MMIX_CBRANCH_1,
4704 BFD_RELOC_MMIX_CBRANCH_2,
4705 BFD_RELOC_MMIX_CBRANCH_3,
4706
4707 /* These are relocations for the PUSHJ instruction. */
4708 BFD_RELOC_MMIX_PUSHJ,
4709 BFD_RELOC_MMIX_PUSHJ_1,
4710 BFD_RELOC_MMIX_PUSHJ_2,
4711 BFD_RELOC_MMIX_PUSHJ_3,
4712 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4713
4714 /* These are relocations for the JMP instruction. */
4715 BFD_RELOC_MMIX_JMP,
4716 BFD_RELOC_MMIX_JMP_1,
4717 BFD_RELOC_MMIX_JMP_2,
4718 BFD_RELOC_MMIX_JMP_3,
4719
4720 /* This is a relocation for a relative address as in a GETA instruction or
4721 a branch. */
4722 BFD_RELOC_MMIX_ADDR19,
4723
4724 /* This is a relocation for a relative address as in a JMP instruction. */
4725 BFD_RELOC_MMIX_ADDR27,
4726
4727 /* This is a relocation for an instruction field that may be a general
4728 register or a value 0..255. */
4729 BFD_RELOC_MMIX_REG_OR_BYTE,
4730
4731 /* This is a relocation for an instruction field that may be a general
4732 register. */
4733 BFD_RELOC_MMIX_REG,
4734
4735 /* This is a relocation for two instruction fields holding a register and
4736 an offset, the equivalent of the relocation. */
4737 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4738
4739 /* This relocation is an assertion that the expression is not allocated as
4740 a global register. It does not modify contents. */
4741 BFD_RELOC_MMIX_LOCAL,
4742
4743 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4744 short offset into 7 bits. */
4745 BFD_RELOC_AVR_7_PCREL,
4746
4747 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4748 short offset into 12 bits. */
4749 BFD_RELOC_AVR_13_PCREL,
4750
4751 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4752 program memory address) into 16 bits. */
4753 BFD_RELOC_AVR_16_PM,
4754
4755 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4756 data memory address) into 8 bit immediate value of LDI insn. */
4757 BFD_RELOC_AVR_LO8_LDI,
4758
4759 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4760 of data memory address) into 8 bit immediate value of LDI insn. */
4761 BFD_RELOC_AVR_HI8_LDI,
4762
4763 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4764 of program memory address) into 8 bit immediate value of LDI insn. */
4765 BFD_RELOC_AVR_HH8_LDI,
4766
4767 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4768 of 32 bit value) into 8 bit immediate value of LDI insn. */
4769 BFD_RELOC_AVR_MS8_LDI,
4770
4771 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4772 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4773 BFD_RELOC_AVR_LO8_LDI_NEG,
4774
4775 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4776 (high 8 bit of data memory address) into 8 bit immediate value of
4777 SUBI insn. */
4778 BFD_RELOC_AVR_HI8_LDI_NEG,
4779
4780 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4781 (most high 8 bit of program memory address) into 8 bit immediate value
4782 of LDI or SUBI insn. */
4783 BFD_RELOC_AVR_HH8_LDI_NEG,
4784
4785 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4786 of 32 bit value) into 8 bit immediate value of LDI insn. */
4787 BFD_RELOC_AVR_MS8_LDI_NEG,
4788
4789 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4790 command address) into 8 bit immediate value of LDI insn. */
4791 BFD_RELOC_AVR_LO8_LDI_PM,
4792
4793 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4794 (command address) into 8 bit immediate value of LDI insn. If the address
4795 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4796 in the lower 128k. */
4797 BFD_RELOC_AVR_LO8_LDI_GS,
4798
4799 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4800 of command address) into 8 bit immediate value of LDI insn. */
4801 BFD_RELOC_AVR_HI8_LDI_PM,
4802
4803 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4804 of command address) into 8 bit immediate value of LDI insn. If the address
4805 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4806 below 128k. */
4807 BFD_RELOC_AVR_HI8_LDI_GS,
4808
4809 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4810 of command address) into 8 bit immediate value of LDI insn. */
4811 BFD_RELOC_AVR_HH8_LDI_PM,
4812
4813 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4814 (usually command address) into 8 bit immediate value of SUBI insn. */
4815 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4816
4817 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4818 (high 8 bit of 16 bit command address) into 8 bit immediate value
4819 of SUBI insn. */
4820 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4821
4822 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4823 (high 6 bit of 22 bit command address) into 8 bit immediate
4824 value of SUBI insn. */
4825 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4826
4827 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4828 into 22 bits. */
4829 BFD_RELOC_AVR_CALL,
4830
4831 /* This is a 16 bit reloc for the AVR that stores all needed bits
4832 for absolute addressing with ldi with overflow check to linktime */
4833 BFD_RELOC_AVR_LDI,
4834
4835 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4836 instructions */
4837 BFD_RELOC_AVR_6,
4838
4839 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4840 instructions */
4841 BFD_RELOC_AVR_6_ADIW,
4842
4843 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4844 in .byte lo8(symbol) */
4845 BFD_RELOC_AVR_8_LO,
4846
4847 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4848 in .byte hi8(symbol) */
4849 BFD_RELOC_AVR_8_HI,
4850
4851 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4852 in .byte hlo8(symbol) */
4853 BFD_RELOC_AVR_8_HLO,
4854
4855 /* AVR relocations to mark the difference of two local symbols.
4856 These are only needed to support linker relaxation and can be ignored
4857 when not relaxing. The field is set to the value of the difference
4858 assuming no relaxation. The relocation encodes the position of the
4859 second symbol so the linker can determine whether to adjust the field
4860 value. */
4861 BFD_RELOC_AVR_DIFF8,
4862 BFD_RELOC_AVR_DIFF16,
4863 BFD_RELOC_AVR_DIFF32,
4864
4865 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4866 lds and sts instructions supported only tiny core. */
4867 BFD_RELOC_AVR_LDS_STS_16,
4868
4869 /* This is a 6 bit reloc for the AVR that stores an I/O register
4870 number for the IN and OUT instructions */
4871 BFD_RELOC_AVR_PORT6,
4872
4873 /* This is a 5 bit reloc for the AVR that stores an I/O register
4874 number for the SBIC, SBIS, SBI and CBI instructions */
4875 BFD_RELOC_AVR_PORT5,
4876
4877 /* RISC-V relocations. */
4878 BFD_RELOC_RISCV_HI20,
4879 BFD_RELOC_RISCV_PCREL_HI20,
4880 BFD_RELOC_RISCV_PCREL_LO12_I,
4881 BFD_RELOC_RISCV_PCREL_LO12_S,
4882 BFD_RELOC_RISCV_LO12_I,
4883 BFD_RELOC_RISCV_LO12_S,
4884 BFD_RELOC_RISCV_GPREL12_I,
4885 BFD_RELOC_RISCV_GPREL12_S,
4886 BFD_RELOC_RISCV_TPREL_HI20,
4887 BFD_RELOC_RISCV_TPREL_LO12_I,
4888 BFD_RELOC_RISCV_TPREL_LO12_S,
4889 BFD_RELOC_RISCV_TPREL_ADD,
4890 BFD_RELOC_RISCV_CALL,
4891 BFD_RELOC_RISCV_CALL_PLT,
4892 BFD_RELOC_RISCV_ADD8,
4893 BFD_RELOC_RISCV_ADD16,
4894 BFD_RELOC_RISCV_ADD32,
4895 BFD_RELOC_RISCV_ADD64,
4896 BFD_RELOC_RISCV_SUB8,
4897 BFD_RELOC_RISCV_SUB16,
4898 BFD_RELOC_RISCV_SUB32,
4899 BFD_RELOC_RISCV_SUB64,
4900 BFD_RELOC_RISCV_GOT_HI20,
4901 BFD_RELOC_RISCV_TLS_GOT_HI20,
4902 BFD_RELOC_RISCV_TLS_GD_HI20,
4903 BFD_RELOC_RISCV_JMP,
4904 BFD_RELOC_RISCV_TLS_DTPMOD32,
4905 BFD_RELOC_RISCV_TLS_DTPREL32,
4906 BFD_RELOC_RISCV_TLS_DTPMOD64,
4907 BFD_RELOC_RISCV_TLS_DTPREL64,
4908 BFD_RELOC_RISCV_TLS_TPREL32,
4909 BFD_RELOC_RISCV_TLS_TPREL64,
4910 BFD_RELOC_RISCV_ALIGN,
4911 BFD_RELOC_RISCV_RVC_BRANCH,
4912 BFD_RELOC_RISCV_RVC_JUMP,
4913 BFD_RELOC_RISCV_RVC_LUI,
4914 BFD_RELOC_RISCV_GPREL_I,
4915 BFD_RELOC_RISCV_GPREL_S,
4916 BFD_RELOC_RISCV_TPREL_I,
4917 BFD_RELOC_RISCV_TPREL_S,
4918 BFD_RELOC_RISCV_RELAX,
4919 BFD_RELOC_RISCV_CFA,
4920 BFD_RELOC_RISCV_SUB6,
4921 BFD_RELOC_RISCV_SET6,
4922 BFD_RELOC_RISCV_SET8,
4923 BFD_RELOC_RISCV_SET16,
4924 BFD_RELOC_RISCV_SET32,
4925 BFD_RELOC_RISCV_32_PCREL,
4926
4927 /* Renesas RL78 Relocations. */
4928 BFD_RELOC_RL78_NEG8,
4929 BFD_RELOC_RL78_NEG16,
4930 BFD_RELOC_RL78_NEG24,
4931 BFD_RELOC_RL78_NEG32,
4932 BFD_RELOC_RL78_16_OP,
4933 BFD_RELOC_RL78_24_OP,
4934 BFD_RELOC_RL78_32_OP,
4935 BFD_RELOC_RL78_8U,
4936 BFD_RELOC_RL78_16U,
4937 BFD_RELOC_RL78_24U,
4938 BFD_RELOC_RL78_DIR3U_PCREL,
4939 BFD_RELOC_RL78_DIFF,
4940 BFD_RELOC_RL78_GPRELB,
4941 BFD_RELOC_RL78_GPRELW,
4942 BFD_RELOC_RL78_GPRELL,
4943 BFD_RELOC_RL78_SYM,
4944 BFD_RELOC_RL78_OP_SUBTRACT,
4945 BFD_RELOC_RL78_OP_NEG,
4946 BFD_RELOC_RL78_OP_AND,
4947 BFD_RELOC_RL78_OP_SHRA,
4948 BFD_RELOC_RL78_ABS8,
4949 BFD_RELOC_RL78_ABS16,
4950 BFD_RELOC_RL78_ABS16_REV,
4951 BFD_RELOC_RL78_ABS32,
4952 BFD_RELOC_RL78_ABS32_REV,
4953 BFD_RELOC_RL78_ABS16U,
4954 BFD_RELOC_RL78_ABS16UW,
4955 BFD_RELOC_RL78_ABS16UL,
4956 BFD_RELOC_RL78_RELAX,
4957 BFD_RELOC_RL78_HI16,
4958 BFD_RELOC_RL78_HI8,
4959 BFD_RELOC_RL78_LO16,
4960 BFD_RELOC_RL78_CODE,
4961 BFD_RELOC_RL78_SADDR,
4962
4963 /* Renesas RX Relocations. */
4964 BFD_RELOC_RX_NEG8,
4965 BFD_RELOC_RX_NEG16,
4966 BFD_RELOC_RX_NEG24,
4967 BFD_RELOC_RX_NEG32,
4968 BFD_RELOC_RX_16_OP,
4969 BFD_RELOC_RX_24_OP,
4970 BFD_RELOC_RX_32_OP,
4971 BFD_RELOC_RX_8U,
4972 BFD_RELOC_RX_16U,
4973 BFD_RELOC_RX_24U,
4974 BFD_RELOC_RX_DIR3U_PCREL,
4975 BFD_RELOC_RX_DIFF,
4976 BFD_RELOC_RX_GPRELB,
4977 BFD_RELOC_RX_GPRELW,
4978 BFD_RELOC_RX_GPRELL,
4979 BFD_RELOC_RX_SYM,
4980 BFD_RELOC_RX_OP_SUBTRACT,
4981 BFD_RELOC_RX_OP_NEG,
4982 BFD_RELOC_RX_ABS8,
4983 BFD_RELOC_RX_ABS16,
4984 BFD_RELOC_RX_ABS16_REV,
4985 BFD_RELOC_RX_ABS32,
4986 BFD_RELOC_RX_ABS32_REV,
4987 BFD_RELOC_RX_ABS16U,
4988 BFD_RELOC_RX_ABS16UW,
4989 BFD_RELOC_RX_ABS16UL,
4990 BFD_RELOC_RX_RELAX,
4991
4992 /* Direct 12 bit. */
4993 BFD_RELOC_390_12,
4994
4995 /* 12 bit GOT offset. */
4996 BFD_RELOC_390_GOT12,
4997
4998 /* 32 bit PC relative PLT address. */
4999 BFD_RELOC_390_PLT32,
5000
5001 /* Copy symbol at runtime. */
5002 BFD_RELOC_390_COPY,
5003
5004 /* Create GOT entry. */
5005 BFD_RELOC_390_GLOB_DAT,
5006
5007 /* Create PLT entry. */
5008 BFD_RELOC_390_JMP_SLOT,
5009
5010 /* Adjust by program base. */
5011 BFD_RELOC_390_RELATIVE,
5012
5013 /* 32 bit PC relative offset to GOT. */
5014 BFD_RELOC_390_GOTPC,
5015
5016 /* 16 bit GOT offset. */
5017 BFD_RELOC_390_GOT16,
5018
5019 /* PC relative 12 bit shifted by 1. */
5020 BFD_RELOC_390_PC12DBL,
5021
5022 /* 12 bit PC rel. PLT shifted by 1. */
5023 BFD_RELOC_390_PLT12DBL,
5024
5025 /* PC relative 16 bit shifted by 1. */
5026 BFD_RELOC_390_PC16DBL,
5027
5028 /* 16 bit PC rel. PLT shifted by 1. */
5029 BFD_RELOC_390_PLT16DBL,
5030
5031 /* PC relative 24 bit shifted by 1. */
5032 BFD_RELOC_390_PC24DBL,
5033
5034 /* 24 bit PC rel. PLT shifted by 1. */
5035 BFD_RELOC_390_PLT24DBL,
5036
5037 /* PC relative 32 bit shifted by 1. */
5038 BFD_RELOC_390_PC32DBL,
5039
5040 /* 32 bit PC rel. PLT shifted by 1. */
5041 BFD_RELOC_390_PLT32DBL,
5042
5043 /* 32 bit PC rel. GOT shifted by 1. */
5044 BFD_RELOC_390_GOTPCDBL,
5045
5046 /* 64 bit GOT offset. */
5047 BFD_RELOC_390_GOT64,
5048
5049 /* 64 bit PC relative PLT address. */
5050 BFD_RELOC_390_PLT64,
5051
5052 /* 32 bit rel. offset to GOT entry. */
5053 BFD_RELOC_390_GOTENT,
5054
5055 /* 64 bit offset to GOT. */
5056 BFD_RELOC_390_GOTOFF64,
5057
5058 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
5059 BFD_RELOC_390_GOTPLT12,
5060
5061 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5062 BFD_RELOC_390_GOTPLT16,
5063
5064 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5065 BFD_RELOC_390_GOTPLT32,
5066
5067 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
5068 BFD_RELOC_390_GOTPLT64,
5069
5070 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
5071 BFD_RELOC_390_GOTPLTENT,
5072
5073 /* 16-bit rel. offset from the GOT to a PLT entry. */
5074 BFD_RELOC_390_PLTOFF16,
5075
5076 /* 32-bit rel. offset from the GOT to a PLT entry. */
5077 BFD_RELOC_390_PLTOFF32,
5078
5079 /* 64-bit rel. offset from the GOT to a PLT entry. */
5080 BFD_RELOC_390_PLTOFF64,
5081
5082 /* s390 tls relocations. */
5083 BFD_RELOC_390_TLS_LOAD,
5084 BFD_RELOC_390_TLS_GDCALL,
5085 BFD_RELOC_390_TLS_LDCALL,
5086 BFD_RELOC_390_TLS_GD32,
5087 BFD_RELOC_390_TLS_GD64,
5088 BFD_RELOC_390_TLS_GOTIE12,
5089 BFD_RELOC_390_TLS_GOTIE32,
5090 BFD_RELOC_390_TLS_GOTIE64,
5091 BFD_RELOC_390_TLS_LDM32,
5092 BFD_RELOC_390_TLS_LDM64,
5093 BFD_RELOC_390_TLS_IE32,
5094 BFD_RELOC_390_TLS_IE64,
5095 BFD_RELOC_390_TLS_IEENT,
5096 BFD_RELOC_390_TLS_LE32,
5097 BFD_RELOC_390_TLS_LE64,
5098 BFD_RELOC_390_TLS_LDO32,
5099 BFD_RELOC_390_TLS_LDO64,
5100 BFD_RELOC_390_TLS_DTPMOD,
5101 BFD_RELOC_390_TLS_DTPOFF,
5102 BFD_RELOC_390_TLS_TPOFF,
5103
5104 /* Long displacement extension. */
5105 BFD_RELOC_390_20,
5106 BFD_RELOC_390_GOT20,
5107 BFD_RELOC_390_GOTPLT20,
5108 BFD_RELOC_390_TLS_GOTIE20,
5109
5110 /* STT_GNU_IFUNC relocation. */
5111 BFD_RELOC_390_IRELATIVE,
5112
5113 /* Score relocations
5114 Low 16 bit for load/store */
5115 BFD_RELOC_SCORE_GPREL15,
5116
5117 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
5118 BFD_RELOC_SCORE_DUMMY2,
5119 BFD_RELOC_SCORE_JMP,
5120
5121 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
5122 BFD_RELOC_SCORE_BRANCH,
5123
5124 /* This is a 32-bit reloc for 48-bit instructions. */
5125 BFD_RELOC_SCORE_IMM30,
5126
5127 /* This is a 32-bit reloc for 48-bit instructions. */
5128 BFD_RELOC_SCORE_IMM32,
5129
5130 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
5131 BFD_RELOC_SCORE16_JMP,
5132
5133 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
5134 BFD_RELOC_SCORE16_BRANCH,
5135
5136 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
5137 BFD_RELOC_SCORE_BCMP,
5138
5139 /* Undocumented Score relocs */
5140 BFD_RELOC_SCORE_GOT15,
5141 BFD_RELOC_SCORE_GOT_LO16,
5142 BFD_RELOC_SCORE_CALL15,
5143 BFD_RELOC_SCORE_DUMMY_HI16,
5144
5145 /* Scenix IP2K - 9-bit register number / data address */
5146 BFD_RELOC_IP2K_FR9,
5147
5148 /* Scenix IP2K - 4-bit register/data bank number */
5149 BFD_RELOC_IP2K_BANK,
5150
5151 /* Scenix IP2K - low 13 bits of instruction word address */
5152 BFD_RELOC_IP2K_ADDR16CJP,
5153
5154 /* Scenix IP2K - high 3 bits of instruction word address */
5155 BFD_RELOC_IP2K_PAGE3,
5156
5157 /* Scenix IP2K - ext/low/high 8 bits of data address */
5158 BFD_RELOC_IP2K_LO8DATA,
5159 BFD_RELOC_IP2K_HI8DATA,
5160 BFD_RELOC_IP2K_EX8DATA,
5161
5162 /* Scenix IP2K - low/high 8 bits of instruction word address */
5163 BFD_RELOC_IP2K_LO8INSN,
5164 BFD_RELOC_IP2K_HI8INSN,
5165
5166 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
5167 BFD_RELOC_IP2K_PC_SKIP,
5168
5169 /* Scenix IP2K - 16 bit word address in text section. */
5170 BFD_RELOC_IP2K_TEXT,
5171
5172 /* Scenix IP2K - 7-bit sp or dp offset */
5173 BFD_RELOC_IP2K_FR_OFFSET,
5174
5175 /* Scenix VPE4K coprocessor - data/insn-space addressing */
5176 BFD_RELOC_VPE4KMATH_DATA,
5177 BFD_RELOC_VPE4KMATH_INSN,
5178
5179 /* These two relocations are used by the linker to determine which of
5180 the entries in a C++ virtual function table are actually used. When
5181 the --gc-sections option is given, the linker will zero out the entries
5182 that are not used, so that the code for those functions need not be
5183 included in the output.
5184
5185 VTABLE_INHERIT is a zero-space relocation used to describe to the
5186 linker the inheritance tree of a C++ virtual function table. The
5187 relocation's symbol should be the parent class' vtable, and the
5188 relocation should be located at the child vtable.
5189
5190 VTABLE_ENTRY is a zero-space relocation that describes the use of a
5191 virtual function table entry. The reloc's symbol should refer to the
5192 table of the class mentioned in the code. Off of that base, an offset
5193 describes the entry that is being used. For Rela hosts, this offset
5194 is stored in the reloc's addend. For Rel hosts, we are forced to put
5195 this offset in the reloc's section offset. */
5196 BFD_RELOC_VTABLE_INHERIT,
5197 BFD_RELOC_VTABLE_ENTRY,
5198
5199 /* Intel IA64 Relocations. */
5200 BFD_RELOC_IA64_IMM14,
5201 BFD_RELOC_IA64_IMM22,
5202 BFD_RELOC_IA64_IMM64,
5203 BFD_RELOC_IA64_DIR32MSB,
5204 BFD_RELOC_IA64_DIR32LSB,
5205 BFD_RELOC_IA64_DIR64MSB,
5206 BFD_RELOC_IA64_DIR64LSB,
5207 BFD_RELOC_IA64_GPREL22,
5208 BFD_RELOC_IA64_GPREL64I,
5209 BFD_RELOC_IA64_GPREL32MSB,
5210 BFD_RELOC_IA64_GPREL32LSB,
5211 BFD_RELOC_IA64_GPREL64MSB,
5212 BFD_RELOC_IA64_GPREL64LSB,
5213 BFD_RELOC_IA64_LTOFF22,
5214 BFD_RELOC_IA64_LTOFF64I,
5215 BFD_RELOC_IA64_PLTOFF22,
5216 BFD_RELOC_IA64_PLTOFF64I,
5217 BFD_RELOC_IA64_PLTOFF64MSB,
5218 BFD_RELOC_IA64_PLTOFF64LSB,
5219 BFD_RELOC_IA64_FPTR64I,
5220 BFD_RELOC_IA64_FPTR32MSB,
5221 BFD_RELOC_IA64_FPTR32LSB,
5222 BFD_RELOC_IA64_FPTR64MSB,
5223 BFD_RELOC_IA64_FPTR64LSB,
5224 BFD_RELOC_IA64_PCREL21B,
5225 BFD_RELOC_IA64_PCREL21BI,
5226 BFD_RELOC_IA64_PCREL21M,
5227 BFD_RELOC_IA64_PCREL21F,
5228 BFD_RELOC_IA64_PCREL22,
5229 BFD_RELOC_IA64_PCREL60B,
5230 BFD_RELOC_IA64_PCREL64I,
5231 BFD_RELOC_IA64_PCREL32MSB,
5232 BFD_RELOC_IA64_PCREL32LSB,
5233 BFD_RELOC_IA64_PCREL64MSB,
5234 BFD_RELOC_IA64_PCREL64LSB,
5235 BFD_RELOC_IA64_LTOFF_FPTR22,
5236 BFD_RELOC_IA64_LTOFF_FPTR64I,
5237 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
5238 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
5239 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
5240 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
5241 BFD_RELOC_IA64_SEGREL32MSB,
5242 BFD_RELOC_IA64_SEGREL32LSB,
5243 BFD_RELOC_IA64_SEGREL64MSB,
5244 BFD_RELOC_IA64_SEGREL64LSB,
5245 BFD_RELOC_IA64_SECREL32MSB,
5246 BFD_RELOC_IA64_SECREL32LSB,
5247 BFD_RELOC_IA64_SECREL64MSB,
5248 BFD_RELOC_IA64_SECREL64LSB,
5249 BFD_RELOC_IA64_REL32MSB,
5250 BFD_RELOC_IA64_REL32LSB,
5251 BFD_RELOC_IA64_REL64MSB,
5252 BFD_RELOC_IA64_REL64LSB,
5253 BFD_RELOC_IA64_LTV32MSB,
5254 BFD_RELOC_IA64_LTV32LSB,
5255 BFD_RELOC_IA64_LTV64MSB,
5256 BFD_RELOC_IA64_LTV64LSB,
5257 BFD_RELOC_IA64_IPLTMSB,
5258 BFD_RELOC_IA64_IPLTLSB,
5259 BFD_RELOC_IA64_COPY,
5260 BFD_RELOC_IA64_LTOFF22X,
5261 BFD_RELOC_IA64_LDXMOV,
5262 BFD_RELOC_IA64_TPREL14,
5263 BFD_RELOC_IA64_TPREL22,
5264 BFD_RELOC_IA64_TPREL64I,
5265 BFD_RELOC_IA64_TPREL64MSB,
5266 BFD_RELOC_IA64_TPREL64LSB,
5267 BFD_RELOC_IA64_LTOFF_TPREL22,
5268 BFD_RELOC_IA64_DTPMOD64MSB,
5269 BFD_RELOC_IA64_DTPMOD64LSB,
5270 BFD_RELOC_IA64_LTOFF_DTPMOD22,
5271 BFD_RELOC_IA64_DTPREL14,
5272 BFD_RELOC_IA64_DTPREL22,
5273 BFD_RELOC_IA64_DTPREL64I,
5274 BFD_RELOC_IA64_DTPREL32MSB,
5275 BFD_RELOC_IA64_DTPREL32LSB,
5276 BFD_RELOC_IA64_DTPREL64MSB,
5277 BFD_RELOC_IA64_DTPREL64LSB,
5278 BFD_RELOC_IA64_LTOFF_DTPREL22,
5279
5280 /* Motorola 68HC11 reloc.
5281 This is the 8 bit high part of an absolute address. */
5282 BFD_RELOC_M68HC11_HI8,
5283
5284 /* Motorola 68HC11 reloc.
5285 This is the 8 bit low part of an absolute address. */
5286 BFD_RELOC_M68HC11_LO8,
5287
5288 /* Motorola 68HC11 reloc.
5289 This is the 3 bit of a value. */
5290 BFD_RELOC_M68HC11_3B,
5291
5292 /* Motorola 68HC11 reloc.
5293 This reloc marks the beginning of a jump/call instruction.
5294 It is used for linker relaxation to correctly identify beginning
5295 of instruction and change some branches to use PC-relative
5296 addressing mode. */
5297 BFD_RELOC_M68HC11_RL_JUMP,
5298
5299 /* Motorola 68HC11 reloc.
5300 This reloc marks a group of several instructions that gcc generates
5301 and for which the linker relaxation pass can modify and/or remove
5302 some of them. */
5303 BFD_RELOC_M68HC11_RL_GROUP,
5304
5305 /* Motorola 68HC11 reloc.
5306 This is the 16-bit lower part of an address. It is used for 'call'
5307 instruction to specify the symbol address without any special
5308 transformation (due to memory bank window). */
5309 BFD_RELOC_M68HC11_LO16,
5310
5311 /* Motorola 68HC11 reloc.
5312 This is a 8-bit reloc that specifies the page number of an address.
5313 It is used by 'call' instruction to specify the page number of
5314 the symbol. */
5315 BFD_RELOC_M68HC11_PAGE,
5316
5317 /* Motorola 68HC11 reloc.
5318 This is a 24-bit reloc that represents the address with a 16-bit
5319 value and a 8-bit page number. The symbol address is transformed
5320 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5321 BFD_RELOC_M68HC11_24,
5322
5323 /* Motorola 68HC12 reloc.
5324 This is the 5 bits of a value. */
5325 BFD_RELOC_M68HC12_5B,
5326
5327 /* Freescale XGATE reloc.
5328 This reloc marks the beginning of a bra/jal instruction. */
5329 BFD_RELOC_XGATE_RL_JUMP,
5330
5331 /* Freescale XGATE reloc.
5332 This reloc marks a group of several instructions that gcc generates
5333 and for which the linker relaxation pass can modify and/or remove
5334 some of them. */
5335 BFD_RELOC_XGATE_RL_GROUP,
5336
5337 /* Freescale XGATE reloc.
5338 This is the 16-bit lower part of an address. It is used for the '16-bit'
5339 instructions. */
5340 BFD_RELOC_XGATE_LO16,
5341
5342 /* Freescale XGATE reloc. */
5343 BFD_RELOC_XGATE_GPAGE,
5344
5345 /* Freescale XGATE reloc. */
5346 BFD_RELOC_XGATE_24,
5347
5348 /* Freescale XGATE reloc.
5349 This is a 9-bit pc-relative reloc. */
5350 BFD_RELOC_XGATE_PCREL_9,
5351
5352 /* Freescale XGATE reloc.
5353 This is a 10-bit pc-relative reloc. */
5354 BFD_RELOC_XGATE_PCREL_10,
5355
5356 /* Freescale XGATE reloc.
5357 This is the 16-bit lower part of an address. It is used for the '16-bit'
5358 instructions. */
5359 BFD_RELOC_XGATE_IMM8_LO,
5360
5361 /* Freescale XGATE reloc.
5362 This is the 16-bit higher part of an address. It is used for the '16-bit'
5363 instructions. */
5364 BFD_RELOC_XGATE_IMM8_HI,
5365
5366 /* Freescale XGATE reloc.
5367 This is a 3-bit pc-relative reloc. */
5368 BFD_RELOC_XGATE_IMM3,
5369
5370 /* Freescale XGATE reloc.
5371 This is a 4-bit pc-relative reloc. */
5372 BFD_RELOC_XGATE_IMM4,
5373
5374 /* Freescale XGATE reloc.
5375 This is a 5-bit pc-relative reloc. */
5376 BFD_RELOC_XGATE_IMM5,
5377
5378 /* Motorola 68HC12 reloc.
5379 This is the 9 bits of a value. */
5380 BFD_RELOC_M68HC12_9B,
5381
5382 /* Motorola 68HC12 reloc.
5383 This is the 16 bits of a value. */
5384 BFD_RELOC_M68HC12_16B,
5385
5386 /* Motorola 68HC12/XGATE reloc.
5387 This is a PCREL9 branch. */
5388 BFD_RELOC_M68HC12_9_PCREL,
5389
5390 /* Motorola 68HC12/XGATE reloc.
5391 This is a PCREL10 branch. */
5392 BFD_RELOC_M68HC12_10_PCREL,
5393
5394 /* Motorola 68HC12/XGATE reloc.
5395 This is the 8 bit low part of an absolute address and immediately precedes
5396 a matching HI8XG part. */
5397 BFD_RELOC_M68HC12_LO8XG,
5398
5399 /* Motorola 68HC12/XGATE reloc.
5400 This is the 8 bit high part of an absolute address and immediately follows
5401 a matching LO8XG part. */
5402 BFD_RELOC_M68HC12_HI8XG,
5403
5404 /* Freescale S12Z reloc.
5405 This is a 15 bit relative address. If the most significant bits are all zero
5406 then it may be truncated to 8 bits. */
5407 BFD_RELOC_S12Z_15_PCREL,
5408
5409 /* NS CR16C Relocations. */
5410 BFD_RELOC_16C_NUM08,
5411 BFD_RELOC_16C_NUM08_C,
5412 BFD_RELOC_16C_NUM16,
5413 BFD_RELOC_16C_NUM16_C,
5414 BFD_RELOC_16C_NUM32,
5415 BFD_RELOC_16C_NUM32_C,
5416 BFD_RELOC_16C_DISP04,
5417 BFD_RELOC_16C_DISP04_C,
5418 BFD_RELOC_16C_DISP08,
5419 BFD_RELOC_16C_DISP08_C,
5420 BFD_RELOC_16C_DISP16,
5421 BFD_RELOC_16C_DISP16_C,
5422 BFD_RELOC_16C_DISP24,
5423 BFD_RELOC_16C_DISP24_C,
5424 BFD_RELOC_16C_DISP24a,
5425 BFD_RELOC_16C_DISP24a_C,
5426 BFD_RELOC_16C_REG04,
5427 BFD_RELOC_16C_REG04_C,
5428 BFD_RELOC_16C_REG04a,
5429 BFD_RELOC_16C_REG04a_C,
5430 BFD_RELOC_16C_REG14,
5431 BFD_RELOC_16C_REG14_C,
5432 BFD_RELOC_16C_REG16,
5433 BFD_RELOC_16C_REG16_C,
5434 BFD_RELOC_16C_REG20,
5435 BFD_RELOC_16C_REG20_C,
5436 BFD_RELOC_16C_ABS20,
5437 BFD_RELOC_16C_ABS20_C,
5438 BFD_RELOC_16C_ABS24,
5439 BFD_RELOC_16C_ABS24_C,
5440 BFD_RELOC_16C_IMM04,
5441 BFD_RELOC_16C_IMM04_C,
5442 BFD_RELOC_16C_IMM16,
5443 BFD_RELOC_16C_IMM16_C,
5444 BFD_RELOC_16C_IMM20,
5445 BFD_RELOC_16C_IMM20_C,
5446 BFD_RELOC_16C_IMM24,
5447 BFD_RELOC_16C_IMM24_C,
5448 BFD_RELOC_16C_IMM32,
5449 BFD_RELOC_16C_IMM32_C,
5450
5451 /* NS CR16 Relocations. */
5452 BFD_RELOC_CR16_NUM8,
5453 BFD_RELOC_CR16_NUM16,
5454 BFD_RELOC_CR16_NUM32,
5455 BFD_RELOC_CR16_NUM32a,
5456 BFD_RELOC_CR16_REGREL0,
5457 BFD_RELOC_CR16_REGREL4,
5458 BFD_RELOC_CR16_REGREL4a,
5459 BFD_RELOC_CR16_REGREL14,
5460 BFD_RELOC_CR16_REGREL14a,
5461 BFD_RELOC_CR16_REGREL16,
5462 BFD_RELOC_CR16_REGREL20,
5463 BFD_RELOC_CR16_REGREL20a,
5464 BFD_RELOC_CR16_ABS20,
5465 BFD_RELOC_CR16_ABS24,
5466 BFD_RELOC_CR16_IMM4,
5467 BFD_RELOC_CR16_IMM8,
5468 BFD_RELOC_CR16_IMM16,
5469 BFD_RELOC_CR16_IMM20,
5470 BFD_RELOC_CR16_IMM24,
5471 BFD_RELOC_CR16_IMM32,
5472 BFD_RELOC_CR16_IMM32a,
5473 BFD_RELOC_CR16_DISP4,
5474 BFD_RELOC_CR16_DISP8,
5475 BFD_RELOC_CR16_DISP16,
5476 BFD_RELOC_CR16_DISP20,
5477 BFD_RELOC_CR16_DISP24,
5478 BFD_RELOC_CR16_DISP24a,
5479 BFD_RELOC_CR16_SWITCH8,
5480 BFD_RELOC_CR16_SWITCH16,
5481 BFD_RELOC_CR16_SWITCH32,
5482 BFD_RELOC_CR16_GOT_REGREL20,
5483 BFD_RELOC_CR16_GOTC_REGREL20,
5484 BFD_RELOC_CR16_GLOB_DAT,
5485
5486 /* NS CRX Relocations. */
5487 BFD_RELOC_CRX_REL4,
5488 BFD_RELOC_CRX_REL8,
5489 BFD_RELOC_CRX_REL8_CMP,
5490 BFD_RELOC_CRX_REL16,
5491 BFD_RELOC_CRX_REL24,
5492 BFD_RELOC_CRX_REL32,
5493 BFD_RELOC_CRX_REGREL12,
5494 BFD_RELOC_CRX_REGREL22,
5495 BFD_RELOC_CRX_REGREL28,
5496 BFD_RELOC_CRX_REGREL32,
5497 BFD_RELOC_CRX_ABS16,
5498 BFD_RELOC_CRX_ABS32,
5499 BFD_RELOC_CRX_NUM8,
5500 BFD_RELOC_CRX_NUM16,
5501 BFD_RELOC_CRX_NUM32,
5502 BFD_RELOC_CRX_IMM16,
5503 BFD_RELOC_CRX_IMM32,
5504 BFD_RELOC_CRX_SWITCH8,
5505 BFD_RELOC_CRX_SWITCH16,
5506 BFD_RELOC_CRX_SWITCH32,
5507
5508 /* These relocs are only used within the CRIS assembler. They are not
5509 (at present) written to any object files. */
5510 BFD_RELOC_CRIS_BDISP8,
5511 BFD_RELOC_CRIS_UNSIGNED_5,
5512 BFD_RELOC_CRIS_SIGNED_6,
5513 BFD_RELOC_CRIS_UNSIGNED_6,
5514 BFD_RELOC_CRIS_SIGNED_8,
5515 BFD_RELOC_CRIS_UNSIGNED_8,
5516 BFD_RELOC_CRIS_SIGNED_16,
5517 BFD_RELOC_CRIS_UNSIGNED_16,
5518 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5519 BFD_RELOC_CRIS_UNSIGNED_4,
5520
5521 /* Relocs used in ELF shared libraries for CRIS. */
5522 BFD_RELOC_CRIS_COPY,
5523 BFD_RELOC_CRIS_GLOB_DAT,
5524 BFD_RELOC_CRIS_JUMP_SLOT,
5525 BFD_RELOC_CRIS_RELATIVE,
5526
5527 /* 32-bit offset to symbol-entry within GOT. */
5528 BFD_RELOC_CRIS_32_GOT,
5529
5530 /* 16-bit offset to symbol-entry within GOT. */
5531 BFD_RELOC_CRIS_16_GOT,
5532
5533 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5534 BFD_RELOC_CRIS_32_GOTPLT,
5535
5536 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5537 BFD_RELOC_CRIS_16_GOTPLT,
5538
5539 /* 32-bit offset to symbol, relative to GOT. */
5540 BFD_RELOC_CRIS_32_GOTREL,
5541
5542 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5543 BFD_RELOC_CRIS_32_PLT_GOTREL,
5544
5545 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5546 BFD_RELOC_CRIS_32_PLT_PCREL,
5547
5548 /* Relocs used in TLS code for CRIS. */
5549 BFD_RELOC_CRIS_32_GOT_GD,
5550 BFD_RELOC_CRIS_16_GOT_GD,
5551 BFD_RELOC_CRIS_32_GD,
5552 BFD_RELOC_CRIS_DTP,
5553 BFD_RELOC_CRIS_32_DTPREL,
5554 BFD_RELOC_CRIS_16_DTPREL,
5555 BFD_RELOC_CRIS_32_GOT_TPREL,
5556 BFD_RELOC_CRIS_16_GOT_TPREL,
5557 BFD_RELOC_CRIS_32_TPREL,
5558 BFD_RELOC_CRIS_16_TPREL,
5559 BFD_RELOC_CRIS_DTPMOD,
5560 BFD_RELOC_CRIS_32_IE,
5561
5562 /* OpenRISC 1000 Relocations. */
5563 BFD_RELOC_OR1K_REL_26,
5564 BFD_RELOC_OR1K_SLO16,
5565 BFD_RELOC_OR1K_PCREL_PG21,
5566 BFD_RELOC_OR1K_LO13,
5567 BFD_RELOC_OR1K_SLO13,
5568 BFD_RELOC_OR1K_GOTPC_HI16,
5569 BFD_RELOC_OR1K_GOTPC_LO16,
5570 BFD_RELOC_OR1K_GOT16,
5571 BFD_RELOC_OR1K_GOT_PG21,
5572 BFD_RELOC_OR1K_GOT_LO13,
5573 BFD_RELOC_OR1K_PLT26,
5574 BFD_RELOC_OR1K_PLTA26,
5575 BFD_RELOC_OR1K_GOTOFF_SLO16,
5576 BFD_RELOC_OR1K_COPY,
5577 BFD_RELOC_OR1K_GLOB_DAT,
5578 BFD_RELOC_OR1K_JMP_SLOT,
5579 BFD_RELOC_OR1K_RELATIVE,
5580 BFD_RELOC_OR1K_TLS_GD_HI16,
5581 BFD_RELOC_OR1K_TLS_GD_LO16,
5582 BFD_RELOC_OR1K_TLS_GD_PG21,
5583 BFD_RELOC_OR1K_TLS_GD_LO13,
5584 BFD_RELOC_OR1K_TLS_LDM_HI16,
5585 BFD_RELOC_OR1K_TLS_LDM_LO16,
5586 BFD_RELOC_OR1K_TLS_LDM_PG21,
5587 BFD_RELOC_OR1K_TLS_LDM_LO13,
5588 BFD_RELOC_OR1K_TLS_LDO_HI16,
5589 BFD_RELOC_OR1K_TLS_LDO_LO16,
5590 BFD_RELOC_OR1K_TLS_IE_HI16,
5591 BFD_RELOC_OR1K_TLS_IE_AHI16,
5592 BFD_RELOC_OR1K_TLS_IE_LO16,
5593 BFD_RELOC_OR1K_TLS_IE_PG21,
5594 BFD_RELOC_OR1K_TLS_IE_LO13,
5595 BFD_RELOC_OR1K_TLS_LE_HI16,
5596 BFD_RELOC_OR1K_TLS_LE_AHI16,
5597 BFD_RELOC_OR1K_TLS_LE_LO16,
5598 BFD_RELOC_OR1K_TLS_LE_SLO16,
5599 BFD_RELOC_OR1K_TLS_TPOFF,
5600 BFD_RELOC_OR1K_TLS_DTPOFF,
5601 BFD_RELOC_OR1K_TLS_DTPMOD,
5602
5603 /* H8 elf Relocations. */
5604 BFD_RELOC_H8_DIR16A8,
5605 BFD_RELOC_H8_DIR16R8,
5606 BFD_RELOC_H8_DIR24A8,
5607 BFD_RELOC_H8_DIR24R8,
5608 BFD_RELOC_H8_DIR32A16,
5609 BFD_RELOC_H8_DISP32A16,
5610
5611 /* Sony Xstormy16 Relocations. */
5612 BFD_RELOC_XSTORMY16_REL_12,
5613 BFD_RELOC_XSTORMY16_12,
5614 BFD_RELOC_XSTORMY16_24,
5615 BFD_RELOC_XSTORMY16_FPTR16,
5616
5617 /* Self-describing complex relocations. */
5618 BFD_RELOC_RELC,
5619
5620
5621 /* Infineon Relocations. */
5622 BFD_RELOC_XC16X_PAG,
5623 BFD_RELOC_XC16X_POF,
5624 BFD_RELOC_XC16X_SEG,
5625 BFD_RELOC_XC16X_SOF,
5626
5627 /* Relocations used by VAX ELF. */
5628 BFD_RELOC_VAX_GLOB_DAT,
5629 BFD_RELOC_VAX_JMP_SLOT,
5630 BFD_RELOC_VAX_RELATIVE,
5631
5632 /* Morpho MT - 16 bit immediate relocation. */
5633 BFD_RELOC_MT_PC16,
5634
5635 /* Morpho MT - Hi 16 bits of an address. */
5636 BFD_RELOC_MT_HI16,
5637
5638 /* Morpho MT - Low 16 bits of an address. */
5639 BFD_RELOC_MT_LO16,
5640
5641 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5642 BFD_RELOC_MT_GNU_VTINHERIT,
5643
5644 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5645 BFD_RELOC_MT_GNU_VTENTRY,
5646
5647 /* Morpho MT - 8 bit immediate relocation. */
5648 BFD_RELOC_MT_PCINSN8,
5649
5650 /* msp430 specific relocation codes */
5651 BFD_RELOC_MSP430_10_PCREL,
5652 BFD_RELOC_MSP430_16_PCREL,
5653 BFD_RELOC_MSP430_16,
5654 BFD_RELOC_MSP430_16_PCREL_BYTE,
5655 BFD_RELOC_MSP430_16_BYTE,
5656 BFD_RELOC_MSP430_2X_PCREL,
5657 BFD_RELOC_MSP430_RL_PCREL,
5658 BFD_RELOC_MSP430_ABS8,
5659 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5660 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5661 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5662 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5663 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5664 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5665 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5666 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5667 BFD_RELOC_MSP430X_PCR16,
5668 BFD_RELOC_MSP430X_PCR20_CALL,
5669 BFD_RELOC_MSP430X_ABS16,
5670 BFD_RELOC_MSP430_ABS_HI16,
5671 BFD_RELOC_MSP430_PREL31,
5672 BFD_RELOC_MSP430_SYM_DIFF,
5673
5674 /* Relocations used by the Altera Nios II core. */
5675 BFD_RELOC_NIOS2_S16,
5676 BFD_RELOC_NIOS2_U16,
5677 BFD_RELOC_NIOS2_CALL26,
5678 BFD_RELOC_NIOS2_IMM5,
5679 BFD_RELOC_NIOS2_CACHE_OPX,
5680 BFD_RELOC_NIOS2_IMM6,
5681 BFD_RELOC_NIOS2_IMM8,
5682 BFD_RELOC_NIOS2_HI16,
5683 BFD_RELOC_NIOS2_LO16,
5684 BFD_RELOC_NIOS2_HIADJ16,
5685 BFD_RELOC_NIOS2_GPREL,
5686 BFD_RELOC_NIOS2_UJMP,
5687 BFD_RELOC_NIOS2_CJMP,
5688 BFD_RELOC_NIOS2_CALLR,
5689 BFD_RELOC_NIOS2_ALIGN,
5690 BFD_RELOC_NIOS2_GOT16,
5691 BFD_RELOC_NIOS2_CALL16,
5692 BFD_RELOC_NIOS2_GOTOFF_LO,
5693 BFD_RELOC_NIOS2_GOTOFF_HA,
5694 BFD_RELOC_NIOS2_PCREL_LO,
5695 BFD_RELOC_NIOS2_PCREL_HA,
5696 BFD_RELOC_NIOS2_TLS_GD16,
5697 BFD_RELOC_NIOS2_TLS_LDM16,
5698 BFD_RELOC_NIOS2_TLS_LDO16,
5699 BFD_RELOC_NIOS2_TLS_IE16,
5700 BFD_RELOC_NIOS2_TLS_LE16,
5701 BFD_RELOC_NIOS2_TLS_DTPMOD,
5702 BFD_RELOC_NIOS2_TLS_DTPREL,
5703 BFD_RELOC_NIOS2_TLS_TPREL,
5704 BFD_RELOC_NIOS2_COPY,
5705 BFD_RELOC_NIOS2_GLOB_DAT,
5706 BFD_RELOC_NIOS2_JUMP_SLOT,
5707 BFD_RELOC_NIOS2_RELATIVE,
5708 BFD_RELOC_NIOS2_GOTOFF,
5709 BFD_RELOC_NIOS2_CALL26_NOAT,
5710 BFD_RELOC_NIOS2_GOT_LO,
5711 BFD_RELOC_NIOS2_GOT_HA,
5712 BFD_RELOC_NIOS2_CALL_LO,
5713 BFD_RELOC_NIOS2_CALL_HA,
5714 BFD_RELOC_NIOS2_R2_S12,
5715 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5716 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5717 BFD_RELOC_NIOS2_R2_T1I7_2,
5718 BFD_RELOC_NIOS2_R2_T2I4,
5719 BFD_RELOC_NIOS2_R2_T2I4_1,
5720 BFD_RELOC_NIOS2_R2_T2I4_2,
5721 BFD_RELOC_NIOS2_R2_X1I7_2,
5722 BFD_RELOC_NIOS2_R2_X2L5,
5723 BFD_RELOC_NIOS2_R2_F1I5_2,
5724 BFD_RELOC_NIOS2_R2_L5I4X1,
5725 BFD_RELOC_NIOS2_R2_T1X1I6,
5726 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5727
5728 /* PRU LDI 16-bit unsigned data-memory relocation. */
5729 BFD_RELOC_PRU_U16,
5730
5731 /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5732 BFD_RELOC_PRU_U16_PMEMIMM,
5733
5734 /* PRU relocation for two consecutive LDI load instructions that load a
5735 32 bit value into a register. If the higher bits are all zero, then
5736 the second instruction may be relaxed. */
5737 BFD_RELOC_PRU_LDI32,
5738
5739 /* PRU QBBx 10-bit signed PC-relative relocation. */
5740 BFD_RELOC_PRU_S10_PCREL,
5741
5742 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5743 BFD_RELOC_PRU_U8_PCREL,
5744
5745 /* PRU Program Memory relocations. Used to convert from byte addressing to
5746 32-bit word addressing. */
5747 BFD_RELOC_PRU_32_PMEM,
5748 BFD_RELOC_PRU_16_PMEM,
5749
5750 /* PRU relocations to mark the difference of two local symbols.
5751 These are only needed to support linker relaxation and can be ignored
5752 when not relaxing. The field is set to the value of the difference
5753 assuming no relaxation. The relocation encodes the position of the
5754 second symbol so the linker can determine whether to adjust the field
5755 value. The PMEM variants encode the word difference, instead of byte
5756 difference between symbols. */
5757 BFD_RELOC_PRU_GNU_DIFF8,
5758 BFD_RELOC_PRU_GNU_DIFF16,
5759 BFD_RELOC_PRU_GNU_DIFF32,
5760 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5761 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5762
5763 /* IQ2000 Relocations. */
5764 BFD_RELOC_IQ2000_OFFSET_16,
5765 BFD_RELOC_IQ2000_OFFSET_21,
5766 BFD_RELOC_IQ2000_UHI16,
5767
5768 /* Special Xtensa relocation used only by PLT entries in ELF shared
5769 objects to indicate that the runtime linker should set the value
5770 to one of its own internal functions or data structures. */
5771 BFD_RELOC_XTENSA_RTLD,
5772
5773 /* Xtensa relocations for ELF shared objects. */
5774 BFD_RELOC_XTENSA_GLOB_DAT,
5775 BFD_RELOC_XTENSA_JMP_SLOT,
5776 BFD_RELOC_XTENSA_RELATIVE,
5777
5778 /* Xtensa relocation used in ELF object files for symbols that may require
5779 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5780 BFD_RELOC_XTENSA_PLT,
5781
5782 /* Xtensa relocations to mark the difference of two local symbols.
5783 These are only needed to support linker relaxation and can be ignored
5784 when not relaxing. The field is set to the value of the difference
5785 assuming no relaxation. The relocation encodes the position of the
5786 first symbol so the linker can determine whether to adjust the field
5787 value. */
5788 BFD_RELOC_XTENSA_DIFF8,
5789 BFD_RELOC_XTENSA_DIFF16,
5790 BFD_RELOC_XTENSA_DIFF32,
5791
5792 /* Generic Xtensa relocations for instruction operands. Only the slot
5793 number is encoded in the relocation. The relocation applies to the
5794 last PC-relative immediate operand, or if there are no PC-relative
5795 immediates, to the last immediate operand. */
5796 BFD_RELOC_XTENSA_SLOT0_OP,
5797 BFD_RELOC_XTENSA_SLOT1_OP,
5798 BFD_RELOC_XTENSA_SLOT2_OP,
5799 BFD_RELOC_XTENSA_SLOT3_OP,
5800 BFD_RELOC_XTENSA_SLOT4_OP,
5801 BFD_RELOC_XTENSA_SLOT5_OP,
5802 BFD_RELOC_XTENSA_SLOT6_OP,
5803 BFD_RELOC_XTENSA_SLOT7_OP,
5804 BFD_RELOC_XTENSA_SLOT8_OP,
5805 BFD_RELOC_XTENSA_SLOT9_OP,
5806 BFD_RELOC_XTENSA_SLOT10_OP,
5807 BFD_RELOC_XTENSA_SLOT11_OP,
5808 BFD_RELOC_XTENSA_SLOT12_OP,
5809 BFD_RELOC_XTENSA_SLOT13_OP,
5810 BFD_RELOC_XTENSA_SLOT14_OP,
5811
5812 /* Alternate Xtensa relocations. Only the slot is encoded in the
5813 relocation. The meaning of these relocations is opcode-specific. */
5814 BFD_RELOC_XTENSA_SLOT0_ALT,
5815 BFD_RELOC_XTENSA_SLOT1_ALT,
5816 BFD_RELOC_XTENSA_SLOT2_ALT,
5817 BFD_RELOC_XTENSA_SLOT3_ALT,
5818 BFD_RELOC_XTENSA_SLOT4_ALT,
5819 BFD_RELOC_XTENSA_SLOT5_ALT,
5820 BFD_RELOC_XTENSA_SLOT6_ALT,
5821 BFD_RELOC_XTENSA_SLOT7_ALT,
5822 BFD_RELOC_XTENSA_SLOT8_ALT,
5823 BFD_RELOC_XTENSA_SLOT9_ALT,
5824 BFD_RELOC_XTENSA_SLOT10_ALT,
5825 BFD_RELOC_XTENSA_SLOT11_ALT,
5826 BFD_RELOC_XTENSA_SLOT12_ALT,
5827 BFD_RELOC_XTENSA_SLOT13_ALT,
5828 BFD_RELOC_XTENSA_SLOT14_ALT,
5829
5830 /* Xtensa relocations for backward compatibility. These have all been
5831 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5832 BFD_RELOC_XTENSA_OP0,
5833 BFD_RELOC_XTENSA_OP1,
5834 BFD_RELOC_XTENSA_OP2,
5835
5836 /* Xtensa relocation to mark that the assembler expanded the
5837 instructions from an original target. The expansion size is
5838 encoded in the reloc size. */
5839 BFD_RELOC_XTENSA_ASM_EXPAND,
5840
5841 /* Xtensa relocation to mark that the linker should simplify
5842 assembler-expanded instructions. This is commonly used
5843 internally by the linker after analysis of a
5844 BFD_RELOC_XTENSA_ASM_EXPAND. */
5845 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5846
5847 /* Xtensa TLS relocations. */
5848 BFD_RELOC_XTENSA_TLSDESC_FN,
5849 BFD_RELOC_XTENSA_TLSDESC_ARG,
5850 BFD_RELOC_XTENSA_TLS_DTPOFF,
5851 BFD_RELOC_XTENSA_TLS_TPOFF,
5852 BFD_RELOC_XTENSA_TLS_FUNC,
5853 BFD_RELOC_XTENSA_TLS_ARG,
5854 BFD_RELOC_XTENSA_TLS_CALL,
5855
5856 /* 8 bit signed offset in (ix+d) or (iy+d). */
5857 BFD_RELOC_Z80_DISP8,
5858
5859 /* DJNZ offset. */
5860 BFD_RELOC_Z8K_DISP7,
5861
5862 /* CALR offset. */
5863 BFD_RELOC_Z8K_CALLR,
5864
5865 /* 4 bit value. */
5866 BFD_RELOC_Z8K_IMM4L,
5867
5868 /* Lattice Mico32 relocations. */
5869 BFD_RELOC_LM32_CALL,
5870 BFD_RELOC_LM32_BRANCH,
5871 BFD_RELOC_LM32_16_GOT,
5872 BFD_RELOC_LM32_GOTOFF_HI16,
5873 BFD_RELOC_LM32_GOTOFF_LO16,
5874 BFD_RELOC_LM32_COPY,
5875 BFD_RELOC_LM32_GLOB_DAT,
5876 BFD_RELOC_LM32_JMP_SLOT,
5877 BFD_RELOC_LM32_RELATIVE,
5878
5879 /* Difference between two section addreses. Must be followed by a
5880 BFD_RELOC_MACH_O_PAIR. */
5881 BFD_RELOC_MACH_O_SECTDIFF,
5882
5883 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5884 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5885
5886 /* Pair of relocation. Contains the first symbol. */
5887 BFD_RELOC_MACH_O_PAIR,
5888
5889 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5890 BFD_RELOC_MACH_O_SUBTRACTOR32,
5891
5892 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5893 BFD_RELOC_MACH_O_SUBTRACTOR64,
5894
5895 /* PCREL relocations. They are marked as branch to create PLT entry if
5896 required. */
5897 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5898 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5899
5900 /* Used when referencing a GOT entry. */
5901 BFD_RELOC_MACH_O_X86_64_GOT,
5902
5903 /* Used when loading a GOT entry with movq. It is specially marked so that
5904 the linker could optimize the movq to a leaq if possible. */
5905 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5906
5907 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5908 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5909
5910 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5911 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5912
5913 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5914 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5915
5916 /* Used when referencing a TLV entry. */
5917 BFD_RELOC_MACH_O_X86_64_TLV,
5918
5919 /* Addend for PAGE or PAGEOFF. */
5920 BFD_RELOC_MACH_O_ARM64_ADDEND,
5921
5922 /* Relative offset to page of GOT slot. */
5923 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5924
5925 /* Relative offset within page of GOT slot. */
5926 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5927
5928 /* Address of a GOT entry. */
5929 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5930
5931 /* This is a 32 bit reloc for the microblaze that stores the
5932 low 16 bits of a value */
5933 BFD_RELOC_MICROBLAZE_32_LO,
5934
5935 /* This is a 32 bit pc-relative reloc for the microblaze that
5936 stores the low 16 bits of a value */
5937 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5938
5939 /* This is a 32 bit reloc for the microblaze that stores a
5940 value relative to the read-only small data area anchor */
5941 BFD_RELOC_MICROBLAZE_32_ROSDA,
5942
5943 /* This is a 32 bit reloc for the microblaze that stores a
5944 value relative to the read-write small data area anchor */
5945 BFD_RELOC_MICROBLAZE_32_RWSDA,
5946
5947 /* This is a 32 bit reloc for the microblaze to handle
5948 expressions of the form "Symbol Op Symbol" */
5949 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5950
5951 /* This is a 64 bit reloc that stores the 32 bit pc relative
5952 value in two words (with an imm instruction). No relocation is
5953 done here - only used for relaxing */
5954 BFD_RELOC_MICROBLAZE_64_NONE,
5955
5956 /* This is a 64 bit reloc that stores the 32 bit pc relative
5957 value in two words (with an imm instruction). The relocation is
5958 PC-relative GOT offset */
5959 BFD_RELOC_MICROBLAZE_64_GOTPC,
5960
5961 /* This is a 64 bit reloc that stores the 32 bit pc relative
5962 value in two words (with an imm instruction). The relocation is
5963 GOT offset */
5964 BFD_RELOC_MICROBLAZE_64_GOT,
5965
5966 /* This is a 64 bit reloc that stores the 32 bit pc relative
5967 value in two words (with an imm instruction). The relocation is
5968 PC-relative offset into PLT */
5969 BFD_RELOC_MICROBLAZE_64_PLT,
5970
5971 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5972 value in two words (with an imm instruction). The relocation is
5973 relative offset from _GLOBAL_OFFSET_TABLE_ */
5974 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5975
5976 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5977 value in a word. The relocation is relative offset from */
5978 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5979
5980 /* This is used to tell the dynamic linker to copy the value out of
5981 the dynamic object into the runtime process image. */
5982 BFD_RELOC_MICROBLAZE_COPY,
5983
5984 /* Unused Reloc */
5985 BFD_RELOC_MICROBLAZE_64_TLS,
5986
5987 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5988 of the GOT TLS GD info entry in two words (with an imm instruction). The
5989 relocation is GOT offset. */
5990 BFD_RELOC_MICROBLAZE_64_TLSGD,
5991
5992 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5993 of the GOT TLS LD info entry in two words (with an imm instruction). The
5994 relocation is GOT offset. */
5995 BFD_RELOC_MICROBLAZE_64_TLSLD,
5996
5997 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5998 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5999
6000 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
6001 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
6002
6003 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
6004 instruction) */
6005 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
6006
6007 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6008 to two words (uses imm instruction). */
6009 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
6010
6011 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6012 to two words (uses imm instruction). */
6013 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
6014
6015 /* This is a 64 bit reloc that stores the 32 bit pc relative
6016 value in two words (with an imm instruction). The relocation is
6017 PC-relative offset from start of TEXT. */
6018 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
6019
6020 /* This is a 64 bit reloc that stores the 32 bit offset
6021 value in two words (with an imm instruction). The relocation is
6022 relative offset from start of TEXT. */
6023 BFD_RELOC_MICROBLAZE_64_TEXTREL,
6024
6025 /* AArch64 pseudo relocation code to mark the start of the AArch64
6026 relocation enumerators. N.B. the order of the enumerators is
6027 important as several tables in the AArch64 bfd backend are indexed
6028 by these enumerators; make sure they are all synced. */
6029 BFD_RELOC_AARCH64_RELOC_START,
6030
6031 /* Deprecated AArch64 null relocation code. */
6032 BFD_RELOC_AARCH64_NULL,
6033
6034 /* AArch64 null relocation code. */
6035 BFD_RELOC_AARCH64_NONE,
6036
6037 /* Basic absolute relocations of N bits. These are equivalent to
6038 BFD_RELOC_N and they were added to assist the indexing of the howto
6039 table. */
6040 BFD_RELOC_AARCH64_64,
6041 BFD_RELOC_AARCH64_32,
6042 BFD_RELOC_AARCH64_16,
6043
6044 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
6045 and they were added to assist the indexing of the howto table. */
6046 BFD_RELOC_AARCH64_64_PCREL,
6047 BFD_RELOC_AARCH64_32_PCREL,
6048 BFD_RELOC_AARCH64_16_PCREL,
6049
6050 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
6051 of an unsigned address/value. */
6052 BFD_RELOC_AARCH64_MOVW_G0,
6053
6054 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
6055 an address/value. No overflow checking. */
6056 BFD_RELOC_AARCH64_MOVW_G0_NC,
6057
6058 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
6059 of an unsigned address/value. */
6060 BFD_RELOC_AARCH64_MOVW_G1,
6061
6062 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
6063 of an address/value. No overflow checking. */
6064 BFD_RELOC_AARCH64_MOVW_G1_NC,
6065
6066 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
6067 of an unsigned address/value. */
6068 BFD_RELOC_AARCH64_MOVW_G2,
6069
6070 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
6071 of an address/value. No overflow checking. */
6072 BFD_RELOC_AARCH64_MOVW_G2_NC,
6073
6074 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
6075 of a signed or unsigned address/value. */
6076 BFD_RELOC_AARCH64_MOVW_G3,
6077
6078 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6079 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6080 value's sign. */
6081 BFD_RELOC_AARCH64_MOVW_G0_S,
6082
6083 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
6084 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6085 value's sign. */
6086 BFD_RELOC_AARCH64_MOVW_G1_S,
6087
6088 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
6089 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6090 value's sign. */
6091 BFD_RELOC_AARCH64_MOVW_G2_S,
6092
6093 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6094 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6095 value's sign. */
6096 BFD_RELOC_AARCH64_MOVW_PREL_G0,
6097
6098 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6099 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6100 value's sign. */
6101 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
6102
6103 /* AArch64 MOVK instruction with most significant bits 16 to 31
6104 of a signed value. */
6105 BFD_RELOC_AARCH64_MOVW_PREL_G1,
6106
6107 /* AArch64 MOVK instruction with most significant bits 16 to 31
6108 of a signed value. */
6109 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
6110
6111 /* AArch64 MOVK instruction with most significant bits 32 to 47
6112 of a signed value. */
6113 BFD_RELOC_AARCH64_MOVW_PREL_G2,
6114
6115 /* AArch64 MOVK instruction with most significant bits 32 to 47
6116 of a signed value. */
6117 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
6118
6119 /* AArch64 MOVK instruction with most significant bits 47 to 63
6120 of a signed value. */
6121 BFD_RELOC_AARCH64_MOVW_PREL_G3,
6122
6123 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
6124 offset. The lowest two bits must be zero and are not stored in the
6125 instruction, giving a 21 bit signed byte offset. */
6126 BFD_RELOC_AARCH64_LD_LO19_PCREL,
6127
6128 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
6129 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
6130
6131 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6132 offset, giving a 4KB aligned page base address. */
6133 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
6134
6135 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6136 offset, giving a 4KB aligned page base address, but with no overflow
6137 checking. */
6138 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
6139
6140 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
6141 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6142 BFD_RELOC_AARCH64_ADD_LO12,
6143
6144 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
6145 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6146 BFD_RELOC_AARCH64_LDST8_LO12,
6147
6148 /* AArch64 14 bit pc-relative test bit and branch.
6149 The lowest two bits must be zero and are not stored in the instruction,
6150 giving a 16 bit signed byte offset. */
6151 BFD_RELOC_AARCH64_TSTBR14,
6152
6153 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
6154 The lowest two bits must be zero and are not stored in the instruction,
6155 giving a 21 bit signed byte offset. */
6156 BFD_RELOC_AARCH64_BRANCH19,
6157
6158 /* AArch64 26 bit pc-relative unconditional branch.
6159 The lowest two bits must be zero and are not stored in the instruction,
6160 giving a 28 bit signed byte offset. */
6161 BFD_RELOC_AARCH64_JUMP26,
6162
6163 /* AArch64 26 bit pc-relative unconditional branch and link.
6164 The lowest two bits must be zero and are not stored in the instruction,
6165 giving a 28 bit signed byte offset. */
6166 BFD_RELOC_AARCH64_CALL26,
6167
6168 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
6169 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6170 BFD_RELOC_AARCH64_LDST16_LO12,
6171
6172 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
6173 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6174 BFD_RELOC_AARCH64_LDST32_LO12,
6175
6176 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
6177 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6178 BFD_RELOC_AARCH64_LDST64_LO12,
6179
6180 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
6181 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6182 BFD_RELOC_AARCH64_LDST128_LO12,
6183
6184 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
6185 offset of the global offset table entry for a symbol. The lowest two
6186 bits must be zero and are not stored in the instruction, giving a 21
6187 bit signed byte offset. This relocation type requires signed overflow
6188 checking. */
6189 BFD_RELOC_AARCH64_GOT_LD_PREL19,
6190
6191 /* Get to the page base of the global offset table entry for a symbol as
6192 part of an ADRP instruction using a 21 bit PC relative value.Used in
6193 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
6194 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
6195
6196 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
6197 the GOT entry for this symbol. Used in conjunction with
6198 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
6199 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
6200
6201 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
6202 the GOT entry for this symbol. Used in conjunction with
6203 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
6204 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
6205
6206 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
6207 for this symbol. Valid in LP64 ABI only. */
6208 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
6209
6210 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
6211 for this symbol. Valid in LP64 ABI only. */
6212 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
6213
6214 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
6215 the GOT entry for this symbol. Valid in LP64 ABI only. */
6216 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
6217
6218 /* Scaled 14 bit byte offset to the page base of the global offset table. */
6219 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
6220
6221 /* Scaled 15 bit byte offset to the page base of the global offset table. */
6222 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
6223
6224 /* Get to the page base of the global offset table entry for a symbols
6225 tls_index structure as part of an adrp instruction using a 21 bit PC
6226 relative value. Used in conjunction with
6227 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
6228 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
6229
6230 /* AArch64 TLS General Dynamic */
6231 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
6232
6233 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6234 tls_index structure. Used in conjunction with
6235 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
6236 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
6237
6238 /* AArch64 TLS General Dynamic relocation. */
6239 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
6240
6241 /* AArch64 TLS General Dynamic relocation. */
6242 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
6243
6244 /* AArch64 TLS INITIAL EXEC relocation. */
6245 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
6246
6247 /* AArch64 TLS INITIAL EXEC relocation. */
6248 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
6249
6250 /* AArch64 TLS INITIAL EXEC relocation. */
6251 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
6252
6253 /* AArch64 TLS INITIAL EXEC relocation. */
6254 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
6255
6256 /* AArch64 TLS INITIAL EXEC relocation. */
6257 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
6258
6259 /* AArch64 TLS INITIAL EXEC relocation. */
6260 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
6261
6262 /* bit[23:12] of byte offset to module TLS base address. */
6263 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
6264
6265 /* Unsigned 12 bit byte offset to module TLS base address. */
6266 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
6267
6268 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
6269 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
6270
6271 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6272 tls_index structure. Used in conjunction with
6273 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
6274 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
6275
6276 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
6277 instruction. */
6278 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
6279
6280 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
6281 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
6282
6283 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6284 instructions. */
6285 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
6286
6287 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
6288 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
6289
6290 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6291 instructions. */
6292 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
6293
6294 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
6295 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
6296
6297 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6298 instructions. */
6299 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
6300
6301 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
6302 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
6303
6304 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6305 instructions. */
6306 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
6307
6308 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
6309 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
6310
6311 /* bit[15:0] of byte offset to module TLS base address. */
6312 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
6313
6314 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
6315 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
6316
6317 /* bit[31:16] of byte offset to module TLS base address. */
6318 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
6319
6320 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
6321 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
6322
6323 /* bit[47:32] of byte offset to module TLS base address. */
6324 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
6325
6326 /* AArch64 TLS LOCAL EXEC relocation. */
6327 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
6328
6329 /* AArch64 TLS LOCAL EXEC relocation. */
6330 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
6331
6332 /* AArch64 TLS LOCAL EXEC relocation. */
6333 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
6334
6335 /* AArch64 TLS LOCAL EXEC relocation. */
6336 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
6337
6338 /* AArch64 TLS LOCAL EXEC relocation. */
6339 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
6340
6341 /* AArch64 TLS LOCAL EXEC relocation. */
6342 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
6343
6344 /* AArch64 TLS LOCAL EXEC relocation. */
6345 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
6346
6347 /* AArch64 TLS LOCAL EXEC relocation. */
6348 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
6349
6350 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6351 instructions. */
6352 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
6353
6354 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
6355 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
6356
6357 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6358 instructions. */
6359 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
6360
6361 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
6362 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
6363
6364 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6365 instructions. */
6366 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
6367
6368 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
6369 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
6370
6371 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6372 instructions. */
6373 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
6374
6375 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
6376 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
6377
6378 /* AArch64 TLS DESC relocation. */
6379 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
6380
6381 /* AArch64 TLS DESC relocation. */
6382 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
6383
6384 /* AArch64 TLS DESC relocation. */
6385 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
6386
6387 /* AArch64 TLS DESC relocation. */
6388 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
6389
6390 /* AArch64 TLS DESC relocation. */
6391 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
6392
6393 /* AArch64 TLS DESC relocation. */
6394 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
6395
6396 /* AArch64 TLS DESC relocation. */
6397 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6398
6399 /* AArch64 TLS DESC relocation. */
6400 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6401
6402 /* AArch64 TLS DESC relocation. */
6403 BFD_RELOC_AARCH64_TLSDESC_LDR,
6404
6405 /* AArch64 TLS DESC relocation. */
6406 BFD_RELOC_AARCH64_TLSDESC_ADD,
6407
6408 /* AArch64 TLS DESC relocation. */
6409 BFD_RELOC_AARCH64_TLSDESC_CALL,
6410
6411 /* AArch64 TLS relocation. */
6412 BFD_RELOC_AARCH64_COPY,
6413
6414 /* AArch64 TLS relocation. */
6415 BFD_RELOC_AARCH64_GLOB_DAT,
6416
6417 /* AArch64 TLS relocation. */
6418 BFD_RELOC_AARCH64_JUMP_SLOT,
6419
6420 /* AArch64 TLS relocation. */
6421 BFD_RELOC_AARCH64_RELATIVE,
6422
6423 /* AArch64 TLS relocation. */
6424 BFD_RELOC_AARCH64_TLS_DTPMOD,
6425
6426 /* AArch64 TLS relocation. */
6427 BFD_RELOC_AARCH64_TLS_DTPREL,
6428
6429 /* AArch64 TLS relocation. */
6430 BFD_RELOC_AARCH64_TLS_TPREL,
6431
6432 /* AArch64 TLS relocation. */
6433 BFD_RELOC_AARCH64_TLSDESC,
6434
6435 /* AArch64 support for STT_GNU_IFUNC. */
6436 BFD_RELOC_AARCH64_IRELATIVE,
6437
6438 /* AArch64 pseudo relocation code to mark the end of the AArch64
6439 relocation enumerators that have direct mapping to ELF reloc codes.
6440 There are a few more enumerators after this one; those are mainly
6441 used by the AArch64 assembler for the internal fixup or to select
6442 one of the above enumerators. */
6443 BFD_RELOC_AARCH64_RELOC_END,
6444
6445 /* AArch64 pseudo relocation code to be used internally by the AArch64
6446 assembler and not (currently) written to any object files. */
6447 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6448
6449 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6450 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6451 BFD_RELOC_AARCH64_LDST_LO12,
6452
6453 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6454 used internally by the AArch64 assembler and not (currently) written to
6455 any object files. */
6456 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6457
6458 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6459 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6460
6461 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
6462 used internally by the AArch64 assembler and not (currently) written to
6463 any object files. */
6464 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
6465
6466 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
6467 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
6468
6469 /* AArch64 pseudo relocation code to be used internally by the AArch64
6470 assembler and not (currently) written to any object files. */
6471 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6472
6473 /* AArch64 pseudo relocation code to be used internally by the AArch64
6474 assembler and not (currently) written to any object files. */
6475 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6476
6477 /* AArch64 pseudo relocation code to be used internally by the AArch64
6478 assembler and not (currently) written to any object files. */
6479 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6480
6481 /* Tilera TILEPro Relocations. */
6482 BFD_RELOC_TILEPRO_COPY,
6483 BFD_RELOC_TILEPRO_GLOB_DAT,
6484 BFD_RELOC_TILEPRO_JMP_SLOT,
6485 BFD_RELOC_TILEPRO_RELATIVE,
6486 BFD_RELOC_TILEPRO_BROFF_X1,
6487 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6488 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6489 BFD_RELOC_TILEPRO_IMM8_X0,
6490 BFD_RELOC_TILEPRO_IMM8_Y0,
6491 BFD_RELOC_TILEPRO_IMM8_X1,
6492 BFD_RELOC_TILEPRO_IMM8_Y1,
6493 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6494 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6495 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6496 BFD_RELOC_TILEPRO_IMM16_X0,
6497 BFD_RELOC_TILEPRO_IMM16_X1,
6498 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6499 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6500 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6501 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6502 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6503 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6504 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6505 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6506 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6507 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6508 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6509 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6510 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6511 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6512 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6513 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6514 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6515 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6516 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6517 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6518 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6519 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6520 BFD_RELOC_TILEPRO_MMSTART_X0,
6521 BFD_RELOC_TILEPRO_MMEND_X0,
6522 BFD_RELOC_TILEPRO_MMSTART_X1,
6523 BFD_RELOC_TILEPRO_MMEND_X1,
6524 BFD_RELOC_TILEPRO_SHAMT_X0,
6525 BFD_RELOC_TILEPRO_SHAMT_X1,
6526 BFD_RELOC_TILEPRO_SHAMT_Y0,
6527 BFD_RELOC_TILEPRO_SHAMT_Y1,
6528 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6529 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6530 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6531 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6532 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6533 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6534 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6535 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6536 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6537 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6538 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6539 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6540 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6541 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6542 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6543 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6544 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6545 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6546 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6547 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6548 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6549 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6550 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6551 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6552 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6553 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6554 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6555 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6556 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6557 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6558 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6559 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6560 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6561
6562 /* Tilera TILE-Gx Relocations. */
6563 BFD_RELOC_TILEGX_HW0,
6564 BFD_RELOC_TILEGX_HW1,
6565 BFD_RELOC_TILEGX_HW2,
6566 BFD_RELOC_TILEGX_HW3,
6567 BFD_RELOC_TILEGX_HW0_LAST,
6568 BFD_RELOC_TILEGX_HW1_LAST,
6569 BFD_RELOC_TILEGX_HW2_LAST,
6570 BFD_RELOC_TILEGX_COPY,
6571 BFD_RELOC_TILEGX_GLOB_DAT,
6572 BFD_RELOC_TILEGX_JMP_SLOT,
6573 BFD_RELOC_TILEGX_RELATIVE,
6574 BFD_RELOC_TILEGX_BROFF_X1,
6575 BFD_RELOC_TILEGX_JUMPOFF_X1,
6576 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6577 BFD_RELOC_TILEGX_IMM8_X0,
6578 BFD_RELOC_TILEGX_IMM8_Y0,
6579 BFD_RELOC_TILEGX_IMM8_X1,
6580 BFD_RELOC_TILEGX_IMM8_Y1,
6581 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6582 BFD_RELOC_TILEGX_MT_IMM14_X1,
6583 BFD_RELOC_TILEGX_MF_IMM14_X1,
6584 BFD_RELOC_TILEGX_MMSTART_X0,
6585 BFD_RELOC_TILEGX_MMEND_X0,
6586 BFD_RELOC_TILEGX_SHAMT_X0,
6587 BFD_RELOC_TILEGX_SHAMT_X1,
6588 BFD_RELOC_TILEGX_SHAMT_Y0,
6589 BFD_RELOC_TILEGX_SHAMT_Y1,
6590 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6591 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6592 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6593 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6594 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6595 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6596 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6597 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6598 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6599 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6600 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6601 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6602 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6603 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6604 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6605 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6606 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6607 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6608 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6609 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6610 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6611 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6612 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6613 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6614 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6615 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6616 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6617 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6618 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6619 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6620 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6621 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6622 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6623 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6624 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6625 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6626 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6627 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6628 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6629 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6630 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6631 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6632 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6633 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6634 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6635 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6636 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6637 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6638 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6639 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6640 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6641 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6642 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6643 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6644 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6645 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6646 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6647 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6648 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6649 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6650 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6651 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6652 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6653 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6654 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6655 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6656 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6657 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6658 BFD_RELOC_TILEGX_TLS_TPOFF64,
6659 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6660 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6661 BFD_RELOC_TILEGX_TLS_TPOFF32,
6662 BFD_RELOC_TILEGX_TLS_GD_CALL,
6663 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6664 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6665 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6666 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6667 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6668 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6669 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6670 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6671 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6672
6673 /* Linux eBPF relocations. */
6674 BFD_RELOC_BPF_64,
6675 BFD_RELOC_BPF_32,
6676 BFD_RELOC_BPF_16,
6677 BFD_RELOC_BPF_DISP16,
6678 BFD_RELOC_BPF_DISP32,
6679
6680 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6681 BFD_RELOC_EPIPHANY_SIMM8,
6682
6683 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6684 BFD_RELOC_EPIPHANY_SIMM24,
6685
6686 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6687 BFD_RELOC_EPIPHANY_HIGH,
6688
6689 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6690 BFD_RELOC_EPIPHANY_LOW,
6691
6692 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6693 BFD_RELOC_EPIPHANY_SIMM11,
6694
6695 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6696 BFD_RELOC_EPIPHANY_IMM11,
6697
6698 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6699 BFD_RELOC_EPIPHANY_IMM8,
6700
6701 /* Visium Relocations. */
6702 BFD_RELOC_VISIUM_HI16,
6703 BFD_RELOC_VISIUM_LO16,
6704 BFD_RELOC_VISIUM_IM16,
6705 BFD_RELOC_VISIUM_REL16,
6706 BFD_RELOC_VISIUM_HI16_PCREL,
6707 BFD_RELOC_VISIUM_LO16_PCREL,
6708 BFD_RELOC_VISIUM_IM16_PCREL,
6709
6710 /* WebAssembly relocations. */
6711 BFD_RELOC_WASM32_LEB128,
6712 BFD_RELOC_WASM32_LEB128_GOT,
6713 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6714 BFD_RELOC_WASM32_LEB128_PLT,
6715 BFD_RELOC_WASM32_PLT_INDEX,
6716 BFD_RELOC_WASM32_ABS32_CODE,
6717 BFD_RELOC_WASM32_COPY,
6718 BFD_RELOC_WASM32_CODE_POINTER,
6719 BFD_RELOC_WASM32_INDEX,
6720 BFD_RELOC_WASM32_PLT_SIG,
6721
6722 /* C-SKY relocations. */
6723 BFD_RELOC_CKCORE_NONE,
6724 BFD_RELOC_CKCORE_ADDR32,
6725 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6726 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6727 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6728 BFD_RELOC_CKCORE_PCREL32,
6729 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6730 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6731 BFD_RELOC_CKCORE_GNU_VTENTRY,
6732 BFD_RELOC_CKCORE_RELATIVE,
6733 BFD_RELOC_CKCORE_COPY,
6734 BFD_RELOC_CKCORE_GLOB_DAT,
6735 BFD_RELOC_CKCORE_JUMP_SLOT,
6736 BFD_RELOC_CKCORE_GOTOFF,
6737 BFD_RELOC_CKCORE_GOTPC,
6738 BFD_RELOC_CKCORE_GOT32,
6739 BFD_RELOC_CKCORE_PLT32,
6740 BFD_RELOC_CKCORE_ADDRGOT,
6741 BFD_RELOC_CKCORE_ADDRPLT,
6742 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6743 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6744 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6745 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6746 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6747 BFD_RELOC_CKCORE_ADDR_HI16,
6748 BFD_RELOC_CKCORE_ADDR_LO16,
6749 BFD_RELOC_CKCORE_GOTPC_HI16,
6750 BFD_RELOC_CKCORE_GOTPC_LO16,
6751 BFD_RELOC_CKCORE_GOTOFF_HI16,
6752 BFD_RELOC_CKCORE_GOTOFF_LO16,
6753 BFD_RELOC_CKCORE_GOT12,
6754 BFD_RELOC_CKCORE_GOT_HI16,
6755 BFD_RELOC_CKCORE_GOT_LO16,
6756 BFD_RELOC_CKCORE_PLT12,
6757 BFD_RELOC_CKCORE_PLT_HI16,
6758 BFD_RELOC_CKCORE_PLT_LO16,
6759 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6760 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6761 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6762 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6763 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6764 BFD_RELOC_CKCORE_TOFFSET_LO16,
6765 BFD_RELOC_CKCORE_DOFFSET_LO16,
6766 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6767 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6768 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6769 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6770 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6771 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6772 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6773 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6774 BFD_RELOC_CKCORE_TLS_LE32,
6775 BFD_RELOC_CKCORE_TLS_IE32,
6776 BFD_RELOC_CKCORE_TLS_GD32,
6777 BFD_RELOC_CKCORE_TLS_LDM32,
6778 BFD_RELOC_CKCORE_TLS_LDO32,
6779 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6780 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6781 BFD_RELOC_CKCORE_TLS_TPOFF32,
6782 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6783 BFD_RELOC_CKCORE_NOJSRI,
6784 BFD_RELOC_CKCORE_CALLGRAPH,
6785 BFD_RELOC_CKCORE_IRELATIVE,
6786 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6787 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6788
6789 /* S12Z relocations. */
6790 BFD_RELOC_S12Z_OPR,
6791 BFD_RELOC_UNUSED };
6792
6793 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6794 reloc_howto_type *bfd_reloc_type_lookup
6795 (bfd *abfd, bfd_reloc_code_real_type code);
6796 reloc_howto_type *bfd_reloc_name_lookup
6797 (bfd *abfd, const char *reloc_name);
6798
6799 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6800
6801 /* Extracted from syms.c. */
6802
6803 typedef struct bfd_symbol
6804 {
6805 /* A pointer to the BFD which owns the symbol. This information
6806 is necessary so that a back end can work out what additional
6807 information (invisible to the application writer) is carried
6808 with the symbol.
6809
6810 This field is *almost* redundant, since you can use section->owner
6811 instead, except that some symbols point to the global sections
6812 bfd_{abs,com,und}_section. This could be fixed by making
6813 these globals be per-bfd (or per-target-flavor). FIXME. */
6814 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6815
6816 /* The text of the symbol. The name is left alone, and not copied; the
6817 application may not alter it. */
6818 const char *name;
6819
6820 /* The value of the symbol. This really should be a union of a
6821 numeric value with a pointer, since some flags indicate that
6822 a pointer to another symbol is stored here. */
6823 symvalue value;
6824
6825 /* Attributes of a symbol. */
6826 #define BSF_NO_FLAGS 0
6827
6828 /* The symbol has local scope; <<static>> in <<C>>. The value
6829 is the offset into the section of the data. */
6830 #define BSF_LOCAL (1 << 0)
6831
6832 /* The symbol has global scope; initialized data in <<C>>. The
6833 value is the offset into the section of the data. */
6834 #define BSF_GLOBAL (1 << 1)
6835
6836 /* The symbol has global scope and is exported. The value is
6837 the offset into the section of the data. */
6838 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6839
6840 /* A normal C symbol would be one of:
6841 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6842
6843 /* The symbol is a debugging record. The value has an arbitrary
6844 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6845 #define BSF_DEBUGGING (1 << 2)
6846
6847 /* The symbol denotes a function entry point. Used in ELF,
6848 perhaps others someday. */
6849 #define BSF_FUNCTION (1 << 3)
6850
6851 /* Used by the linker. */
6852 #define BSF_KEEP (1 << 5)
6853
6854 /* An ELF common symbol. */
6855 #define BSF_ELF_COMMON (1 << 6)
6856
6857 /* A weak global symbol, overridable without warnings by
6858 a regular global symbol of the same name. */
6859 #define BSF_WEAK (1 << 7)
6860
6861 /* This symbol was created to point to a section, e.g. ELF's
6862 STT_SECTION symbols. */
6863 #define BSF_SECTION_SYM (1 << 8)
6864
6865 /* The symbol used to be a common symbol, but now it is
6866 allocated. */
6867 #define BSF_OLD_COMMON (1 << 9)
6868
6869 /* In some files the type of a symbol sometimes alters its
6870 location in an output file - ie in coff a <<ISFCN>> symbol
6871 which is also <<C_EXT>> symbol appears where it was
6872 declared and not at the end of a section. This bit is set
6873 by the target BFD part to convey this information. */
6874 #define BSF_NOT_AT_END (1 << 10)
6875
6876 /* Signal that the symbol is the label of constructor section. */
6877 #define BSF_CONSTRUCTOR (1 << 11)
6878
6879 /* Signal that the symbol is a warning symbol. The name is a
6880 warning. The name of the next symbol is the one to warn about;
6881 if a reference is made to a symbol with the same name as the next
6882 symbol, a warning is issued by the linker. */
6883 #define BSF_WARNING (1 << 12)
6884
6885 /* Signal that the symbol is indirect. This symbol is an indirect
6886 pointer to the symbol with the same name as the next symbol. */
6887 #define BSF_INDIRECT (1 << 13)
6888
6889 /* BSF_FILE marks symbols that contain a file name. This is used
6890 for ELF STT_FILE symbols. */
6891 #define BSF_FILE (1 << 14)
6892
6893 /* Symbol is from dynamic linking information. */
6894 #define BSF_DYNAMIC (1 << 15)
6895
6896 /* The symbol denotes a data object. Used in ELF, and perhaps
6897 others someday. */
6898 #define BSF_OBJECT (1 << 16)
6899
6900 /* This symbol is a debugging symbol. The value is the offset
6901 into the section of the data. BSF_DEBUGGING should be set
6902 as well. */
6903 #define BSF_DEBUGGING_RELOC (1 << 17)
6904
6905 /* This symbol is thread local. Used in ELF. */
6906 #define BSF_THREAD_LOCAL (1 << 18)
6907
6908 /* This symbol represents a complex relocation expression,
6909 with the expression tree serialized in the symbol name. */
6910 #define BSF_RELC (1 << 19)
6911
6912 /* This symbol represents a signed complex relocation expression,
6913 with the expression tree serialized in the symbol name. */
6914 #define BSF_SRELC (1 << 20)
6915
6916 /* This symbol was created by bfd_get_synthetic_symtab. */
6917 #define BSF_SYNTHETIC (1 << 21)
6918
6919 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6920 The dynamic linker will compute the value of this symbol by
6921 calling the function that it points to. BSF_FUNCTION must
6922 also be also set. */
6923 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6924 /* This symbol is a globally unique data object. The dynamic linker
6925 will make sure that in the entire process there is just one symbol
6926 with this name and type in use. BSF_OBJECT must also be set. */
6927 #define BSF_GNU_UNIQUE (1 << 23)
6928
6929 flagword flags;
6930
6931 /* A pointer to the section to which this symbol is
6932 relative. This will always be non NULL, there are special
6933 sections for undefined and absolute symbols. */
6934 struct bfd_section *section;
6935
6936 /* Back end special data. */
6937 union
6938 {
6939 void *p;
6940 bfd_vma i;
6941 }
6942 udata;
6943 }
6944 asymbol;
6945
6946 #define bfd_get_symtab_upper_bound(abfd) \
6947 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6948
6949 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6950
6951 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6952
6953 #define bfd_is_local_label_name(abfd, name) \
6954 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6955
6956 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6957
6958 #define bfd_is_target_special_symbol(abfd, sym) \
6959 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6960
6961 #define bfd_canonicalize_symtab(abfd, location) \
6962 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6963
6964 bfd_boolean bfd_set_symtab
6965 (bfd *abfd, asymbol **location, unsigned int count);
6966
6967 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6968
6969 #define bfd_make_empty_symbol(abfd) \
6970 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6971
6972 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6973
6974 #define bfd_make_debug_symbol(abfd,ptr,size) \
6975 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6976
6977 int bfd_decode_symclass (asymbol *symbol);
6978
6979 bfd_boolean bfd_is_undefined_symclass (int symclass);
6980
6981 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6982
6983 bfd_boolean bfd_copy_private_symbol_data
6984 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6985
6986 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6987 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6988 (ibfd, isymbol, obfd, osymbol))
6989
6990 /* Extracted from bfd.c. */
6991
6992 enum bfd_direction
6993 {
6994 no_direction = 0,
6995 read_direction = 1,
6996 write_direction = 2,
6997 both_direction = 3
6998 };
6999
7000 enum bfd_plugin_format
7001 {
7002 bfd_plugin_unknown = 0,
7003 bfd_plugin_yes = 1,
7004 bfd_plugin_no = 2
7005 };
7006
7007 struct bfd_build_id
7008 {
7009 bfd_size_type size;
7010 bfd_byte data[1];
7011 };
7012
7013 struct bfd
7014 {
7015 /* The filename the application opened the BFD with. */
7016 const char *filename;
7017
7018 /* A pointer to the target jump table. */
7019 const struct bfd_target *xvec;
7020
7021 /* The IOSTREAM, and corresponding IO vector that provide access
7022 to the file backing the BFD. */
7023 void *iostream;
7024 const struct bfd_iovec *iovec;
7025
7026 /* The caching routines use these to maintain a
7027 least-recently-used list of BFDs. */
7028 struct bfd *lru_prev, *lru_next;
7029
7030 /* Track current file position (or current buffer offset for
7031 in-memory BFDs). When a file is closed by the caching routines,
7032 BFD retains state information on the file here. */
7033 ufile_ptr where;
7034
7035 /* File modified time, if mtime_set is TRUE. */
7036 long mtime;
7037
7038 /* A unique identifier of the BFD */
7039 unsigned int id;
7040
7041 /* The format which belongs to the BFD. (object, core, etc.) */
7042 ENUM_BITFIELD (bfd_format) format : 3;
7043
7044 /* The direction with which the BFD was opened. */
7045 ENUM_BITFIELD (bfd_direction) direction : 2;
7046
7047 /* Format_specific flags. */
7048 flagword flags : 20;
7049
7050 /* Values that may appear in the flags field of a BFD. These also
7051 appear in the object_flags field of the bfd_target structure, where
7052 they indicate the set of flags used by that backend (not all flags
7053 are meaningful for all object file formats) (FIXME: at the moment,
7054 the object_flags values have mostly just been copied from backend
7055 to another, and are not necessarily correct). */
7056
7057 #define BFD_NO_FLAGS 0x0
7058
7059 /* BFD contains relocation entries. */
7060 #define HAS_RELOC 0x1
7061
7062 /* BFD is directly executable. */
7063 #define EXEC_P 0x2
7064
7065 /* BFD has line number information (basically used for F_LNNO in a
7066 COFF header). */
7067 #define HAS_LINENO 0x4
7068
7069 /* BFD has debugging information. */
7070 #define HAS_DEBUG 0x08
7071
7072 /* BFD has symbols. */
7073 #define HAS_SYMS 0x10
7074
7075 /* BFD has local symbols (basically used for F_LSYMS in a COFF
7076 header). */
7077 #define HAS_LOCALS 0x20
7078
7079 /* BFD is a dynamic object. */
7080 #define DYNAMIC 0x40
7081
7082 /* Text section is write protected (if D_PAGED is not set, this is
7083 like an a.out NMAGIC file) (the linker sets this by default, but
7084 clears it for -r or -N). */
7085 #define WP_TEXT 0x80
7086
7087 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
7088 linker sets this by default, but clears it for -r or -n or -N). */
7089 #define D_PAGED 0x100
7090
7091 /* BFD is relaxable (this means that bfd_relax_section may be able to
7092 do something) (sometimes bfd_relax_section can do something even if
7093 this is not set). */
7094 #define BFD_IS_RELAXABLE 0x200
7095
7096 /* This may be set before writing out a BFD to request using a
7097 traditional format. For example, this is used to request that when
7098 writing out an a.out object the symbols not be hashed to eliminate
7099 duplicates. */
7100 #define BFD_TRADITIONAL_FORMAT 0x400
7101
7102 /* This flag indicates that the BFD contents are actually cached
7103 in memory. If this is set, iostream points to a bfd_in_memory
7104 struct. */
7105 #define BFD_IN_MEMORY 0x800
7106
7107 /* This BFD has been created by the linker and doesn't correspond
7108 to any input file. */
7109 #define BFD_LINKER_CREATED 0x1000
7110
7111 /* This may be set before writing out a BFD to request that it
7112 be written using values for UIDs, GIDs, timestamps, etc. that
7113 will be consistent from run to run. */
7114 #define BFD_DETERMINISTIC_OUTPUT 0x2000
7115
7116 /* Compress sections in this BFD. */
7117 #define BFD_COMPRESS 0x4000
7118
7119 /* Decompress sections in this BFD. */
7120 #define BFD_DECOMPRESS 0x8000
7121
7122 /* BFD is a dummy, for plugins. */
7123 #define BFD_PLUGIN 0x10000
7124
7125 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
7126 #define BFD_COMPRESS_GABI 0x20000
7127
7128 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
7129 BFD. */
7130 #define BFD_CONVERT_ELF_COMMON 0x40000
7131
7132 /* Use the ELF STT_COMMON type in this BFD. */
7133 #define BFD_USE_ELF_STT_COMMON 0x80000
7134
7135 /* Flags bits to be saved in bfd_preserve_save. */
7136 #define BFD_FLAGS_SAVED \
7137 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7138 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
7139 | BFD_USE_ELF_STT_COMMON)
7140
7141 /* Flags bits which are for BFD use only. */
7142 #define BFD_FLAGS_FOR_BFD_USE_MASK \
7143 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7144 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
7145 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
7146
7147 /* Is the file descriptor being cached? That is, can it be closed as
7148 needed, and re-opened when accessed later? */
7149 unsigned int cacheable : 1;
7150
7151 /* Marks whether there was a default target specified when the
7152 BFD was opened. This is used to select which matching algorithm
7153 to use to choose the back end. */
7154 unsigned int target_defaulted : 1;
7155
7156 /* ... and here: (``once'' means at least once). */
7157 unsigned int opened_once : 1;
7158
7159 /* Set if we have a locally maintained mtime value, rather than
7160 getting it from the file each time. */
7161 unsigned int mtime_set : 1;
7162
7163 /* Flag set if symbols from this BFD should not be exported. */
7164 unsigned int no_export : 1;
7165
7166 /* Remember when output has begun, to stop strange things
7167 from happening. */
7168 unsigned int output_has_begun : 1;
7169
7170 /* Have archive map. */
7171 unsigned int has_armap : 1;
7172
7173 /* Set if this is a thin archive. */
7174 unsigned int is_thin_archive : 1;
7175
7176 /* Set if only required symbols should be added in the link hash table for
7177 this object. Used by VMS linkers. */
7178 unsigned int selective_search : 1;
7179
7180 /* Set if this is the linker output BFD. */
7181 unsigned int is_linker_output : 1;
7182
7183 /* Set if this is the linker input BFD. */
7184 unsigned int is_linker_input : 1;
7185
7186 /* If this is an input for a compiler plug-in library. */
7187 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
7188
7189 /* Set if this is a plugin output file. */
7190 unsigned int lto_output : 1;
7191
7192 /* Set to dummy BFD created when claimed by a compiler plug-in
7193 library. */
7194 bfd *plugin_dummy_bfd;
7195
7196 /* Currently my_archive is tested before adding origin to
7197 anything. I believe that this can become always an add of
7198 origin, with origin set to 0 for non archive files. */
7199 ufile_ptr origin;
7200
7201 /* The origin in the archive of the proxy entry. This will
7202 normally be the same as origin, except for thin archives,
7203 when it will contain the current offset of the proxy in the
7204 thin archive rather than the offset of the bfd in its actual
7205 container. */
7206 ufile_ptr proxy_origin;
7207
7208 /* A hash table for section names. */
7209 struct bfd_hash_table section_htab;
7210
7211 /* Pointer to linked list of sections. */
7212 struct bfd_section *sections;
7213
7214 /* The last section on the section list. */
7215 struct bfd_section *section_last;
7216
7217 /* The number of sections. */
7218 unsigned int section_count;
7219
7220 /* A field used by _bfd_generic_link_add_archive_symbols. This will
7221 be used only for archive elements. */
7222 int archive_pass;
7223
7224 /* Stuff only useful for object files:
7225 The start address. */
7226 bfd_vma start_address;
7227
7228 /* Symbol table for output BFD (with symcount entries).
7229 Also used by the linker to cache input BFD symbols. */
7230 struct bfd_symbol **outsymbols;
7231
7232 /* Used for input and output. */
7233 unsigned int symcount;
7234
7235 /* Used for slurped dynamic symbol tables. */
7236 unsigned int dynsymcount;
7237
7238 /* Pointer to structure which contains architecture information. */
7239 const struct bfd_arch_info *arch_info;
7240
7241 /* Stuff only useful for archives. */
7242 void *arelt_data;
7243 struct bfd *my_archive; /* The containing archive BFD. */
7244 struct bfd *archive_next; /* The next BFD in the archive. */
7245 struct bfd *archive_head; /* The first BFD in the archive. */
7246 struct bfd *nested_archives; /* List of nested archive in a flattened
7247 thin archive. */
7248
7249 union {
7250 /* For input BFDs, a chain of BFDs involved in a link. */
7251 struct bfd *next;
7252 /* For output BFD, the linker hash table. */
7253 struct bfd_link_hash_table *hash;
7254 } link;
7255
7256 /* Used by the back end to hold private data. */
7257 union
7258 {
7259 struct aout_data_struct *aout_data;
7260 struct artdata *aout_ar_data;
7261 struct coff_tdata *coff_obj_data;
7262 struct pe_tdata *pe_obj_data;
7263 struct xcoff_tdata *xcoff_obj_data;
7264 struct ecoff_tdata *ecoff_obj_data;
7265 struct srec_data_struct *srec_data;
7266 struct verilog_data_struct *verilog_data;
7267 struct ihex_data_struct *ihex_data;
7268 struct tekhex_data_struct *tekhex_data;
7269 struct elf_obj_tdata *elf_obj_data;
7270 struct mmo_data_struct *mmo_data;
7271 struct sun_core_struct *sun_core_data;
7272 struct sco5_core_struct *sco5_core_data;
7273 struct trad_core_struct *trad_core_data;
7274 struct som_data_struct *som_data;
7275 struct hpux_core_struct *hpux_core_data;
7276 struct hppabsd_core_struct *hppabsd_core_data;
7277 struct sgi_core_struct *sgi_core_data;
7278 struct lynx_core_struct *lynx_core_data;
7279 struct osf_core_struct *osf_core_data;
7280 struct cisco_core_struct *cisco_core_data;
7281 struct versados_data_struct *versados_data;
7282 struct netbsd_core_struct *netbsd_core_data;
7283 struct mach_o_data_struct *mach_o_data;
7284 struct mach_o_fat_data_struct *mach_o_fat_data;
7285 struct plugin_data_struct *plugin_data;
7286 struct bfd_pef_data_struct *pef_data;
7287 struct bfd_pef_xlib_data_struct *pef_xlib_data;
7288 struct bfd_sym_data_struct *sym_data;
7289 void *any;
7290 }
7291 tdata;
7292
7293 /* Used by the application to hold private data. */
7294 void *usrdata;
7295
7296 /* Where all the allocated stuff under this BFD goes. This is a
7297 struct objalloc *, but we use void * to avoid requiring the inclusion
7298 of objalloc.h. */
7299 void *memory;
7300
7301 /* For input BFDs, the build ID, if the object has one. */
7302 const struct bfd_build_id *build_id;
7303 };
7304
7305 /* See note beside bfd_set_section_userdata. */
7306 static inline bfd_boolean
7307 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
7308 {
7309 abfd->cacheable = val;
7310 return TRUE;
7311 }
7312
7313
7314 typedef enum bfd_error
7315 {
7316 bfd_error_no_error = 0,
7317 bfd_error_system_call,
7318 bfd_error_invalid_target,
7319 bfd_error_wrong_format,
7320 bfd_error_wrong_object_format,
7321 bfd_error_invalid_operation,
7322 bfd_error_no_memory,
7323 bfd_error_no_symbols,
7324 bfd_error_no_armap,
7325 bfd_error_no_more_archived_files,
7326 bfd_error_malformed_archive,
7327 bfd_error_missing_dso,
7328 bfd_error_file_not_recognized,
7329 bfd_error_file_ambiguously_recognized,
7330 bfd_error_no_contents,
7331 bfd_error_nonrepresentable_section,
7332 bfd_error_no_debug_section,
7333 bfd_error_bad_value,
7334 bfd_error_file_truncated,
7335 bfd_error_file_too_big,
7336 bfd_error_on_input,
7337 bfd_error_invalid_error_code
7338 }
7339 bfd_error_type;
7340
7341 bfd_error_type bfd_get_error (void);
7342
7343 void bfd_set_error (bfd_error_type error_tag);
7344
7345 void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7346
7347 const char *bfd_errmsg (bfd_error_type error_tag);
7348
7349 void bfd_perror (const char *message);
7350
7351
7352 typedef void (*bfd_error_handler_type) (const char *, va_list);
7353
7354 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7355
7356 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7357
7358 void bfd_set_error_program_name (const char *);
7359
7360
7361 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7362 const char *bfd_version,
7363 const char *bfd_file,
7364 int bfd_line);
7365
7366 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7367
7368 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7369
7370 long bfd_canonicalize_reloc
7371 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7372
7373 void bfd_set_reloc
7374 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7375
7376 #define bfd_set_reloc(abfd, asect, location, count) \
7377 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7378 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
7379
7380 int bfd_get_arch_size (bfd *abfd);
7381
7382 int bfd_get_sign_extend_vma (bfd *abfd);
7383
7384 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
7385
7386 unsigned int bfd_get_gp_size (bfd *abfd);
7387
7388 void bfd_set_gp_size (bfd *abfd, unsigned int i);
7389
7390 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7391
7392 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7393
7394 #define bfd_copy_private_header_data(ibfd, obfd) \
7395 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7396 (ibfd, obfd))
7397 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7398
7399 #define bfd_copy_private_bfd_data(ibfd, obfd) \
7400 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7401 (ibfd, obfd))
7402 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
7403
7404 #define bfd_set_private_flags(abfd, flags) \
7405 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7406 #define bfd_sizeof_headers(abfd, info) \
7407 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7408
7409 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7410 BFD_SEND (abfd, _bfd_find_nearest_line, \
7411 (abfd, syms, sec, off, file, func, line, NULL))
7412
7413 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7414 line, disc) \
7415 BFD_SEND (abfd, _bfd_find_nearest_line, \
7416 (abfd, syms, sec, off, file, func, line, disc))
7417
7418 #define bfd_find_line(abfd, syms, sym, file, line) \
7419 BFD_SEND (abfd, _bfd_find_line, \
7420 (abfd, syms, sym, file, line))
7421
7422 #define bfd_find_inliner_info(abfd, file, func, line) \
7423 BFD_SEND (abfd, _bfd_find_inliner_info, \
7424 (abfd, file, func, line))
7425
7426 #define bfd_debug_info_start(abfd) \
7427 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7428
7429 #define bfd_debug_info_end(abfd) \
7430 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7431
7432 #define bfd_debug_info_accumulate(abfd, section) \
7433 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7434
7435 #define bfd_stat_arch_elt(abfd, stat) \
7436 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
7437
7438 #define bfd_update_armap_timestamp(abfd) \
7439 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7440
7441 #define bfd_set_arch_mach(abfd, arch, mach)\
7442 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7443
7444 #define bfd_relax_section(abfd, section, link_info, again) \
7445 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7446
7447 #define bfd_gc_sections(abfd, link_info) \
7448 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7449
7450 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7451 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7452
7453 #define bfd_merge_sections(abfd, link_info) \
7454 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7455
7456 #define bfd_is_group_section(abfd, sec) \
7457 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7458
7459 #define bfd_discard_group(abfd, sec) \
7460 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7461
7462 #define bfd_link_hash_table_create(abfd) \
7463 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7464
7465 #define bfd_link_add_symbols(abfd, info) \
7466 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7467
7468 #define bfd_link_just_syms(abfd, sec, info) \
7469 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7470
7471 #define bfd_final_link(abfd, info) \
7472 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7473
7474 #define bfd_free_cached_info(abfd) \
7475 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7476
7477 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7478 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7479
7480 #define bfd_print_private_bfd_data(abfd, file)\
7481 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7482
7483 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7484 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7485
7486 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7487 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7488 dyncount, dynsyms, ret))
7489
7490 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7491 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7492
7493 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7494 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7495
7496 extern bfd_byte *bfd_get_relocated_section_contents
7497 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7498 bfd_boolean, asymbol **);
7499
7500 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7501
7502 bfd_vma bfd_emul_get_maxpagesize (const char *);
7503
7504 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7505
7506 bfd_vma bfd_emul_get_commonpagesize (const char *, bfd_boolean);
7507
7508 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7509
7510 char *bfd_demangle (bfd *, const char *, int);
7511
7512 void bfd_update_compression_header
7513 (bfd *abfd, bfd_byte *contents, asection *sec);
7514
7515 bfd_boolean bfd_check_compression_header
7516 (bfd *abfd, bfd_byte *contents, asection *sec,
7517 bfd_size_type *uncompressed_size,
7518 unsigned int *uncompressed_alignment_power);
7519
7520 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7521
7522 bfd_size_type bfd_convert_section_size
7523 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7524
7525 bfd_boolean bfd_convert_section_contents
7526 (bfd *ibfd, asection *isec, bfd *obfd,
7527 bfd_byte **ptr, bfd_size_type *ptr_size);
7528
7529 /* Extracted from archive.c. */
7530 symindex bfd_get_next_mapent
7531 (bfd *abfd, symindex previous, carsym **sym);
7532
7533 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7534
7535 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7536
7537 /* Extracted from corefile.c. */
7538 const char *bfd_core_file_failing_command (bfd *abfd);
7539
7540 int bfd_core_file_failing_signal (bfd *abfd);
7541
7542 int bfd_core_file_pid (bfd *abfd);
7543
7544 bfd_boolean core_file_matches_executable_p
7545 (bfd *core_bfd, bfd *exec_bfd);
7546
7547 bfd_boolean generic_core_file_matches_executable_p
7548 (bfd *core_bfd, bfd *exec_bfd);
7549
7550 /* Extracted from targets.c. */
7551 #define BFD_SEND(bfd, message, arglist) \
7552 ((*((bfd)->xvec->message)) arglist)
7553
7554 #ifdef DEBUG_BFD_SEND
7555 #undef BFD_SEND
7556 #define BFD_SEND(bfd, message, arglist) \
7557 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7558 ((*((bfd)->xvec->message)) arglist) : \
7559 (bfd_assert (__FILE__,__LINE__), NULL))
7560 #endif
7561 #define BFD_SEND_FMT(bfd, message, arglist) \
7562 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7563
7564 #ifdef DEBUG_BFD_SEND
7565 #undef BFD_SEND_FMT
7566 #define BFD_SEND_FMT(bfd, message, arglist) \
7567 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7568 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7569 (bfd_assert (__FILE__,__LINE__), NULL))
7570 #endif
7571
7572 enum bfd_flavour
7573 {
7574 /* N.B. Update bfd_flavour_name if you change this. */
7575 bfd_target_unknown_flavour,
7576 bfd_target_aout_flavour,
7577 bfd_target_coff_flavour,
7578 bfd_target_ecoff_flavour,
7579 bfd_target_xcoff_flavour,
7580 bfd_target_elf_flavour,
7581 bfd_target_tekhex_flavour,
7582 bfd_target_srec_flavour,
7583 bfd_target_verilog_flavour,
7584 bfd_target_ihex_flavour,
7585 bfd_target_som_flavour,
7586 bfd_target_os9k_flavour,
7587 bfd_target_versados_flavour,
7588 bfd_target_msdos_flavour,
7589 bfd_target_ovax_flavour,
7590 bfd_target_evax_flavour,
7591 bfd_target_mmo_flavour,
7592 bfd_target_mach_o_flavour,
7593 bfd_target_pef_flavour,
7594 bfd_target_pef_xlib_flavour,
7595 bfd_target_sym_flavour
7596 };
7597
7598 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7599
7600 /* Forward declaration. */
7601 typedef struct bfd_link_info _bfd_link_info;
7602
7603 /* Forward declaration. */
7604 typedef struct flag_info flag_info;
7605
7606 typedef struct bfd_target
7607 {
7608 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7609 char *name;
7610
7611 /* The "flavour" of a back end is a general indication about
7612 the contents of a file. */
7613 enum bfd_flavour flavour;
7614
7615 /* The order of bytes within the data area of a file. */
7616 enum bfd_endian byteorder;
7617
7618 /* The order of bytes within the header parts of a file. */
7619 enum bfd_endian header_byteorder;
7620
7621 /* A mask of all the flags which an executable may have set -
7622 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7623 flagword object_flags;
7624
7625 /* A mask of all the flags which a section may have set - from
7626 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7627 flagword section_flags;
7628
7629 /* The character normally found at the front of a symbol.
7630 (if any), perhaps `_'. */
7631 char symbol_leading_char;
7632
7633 /* The pad character for file names within an archive header. */
7634 char ar_pad_char;
7635
7636 /* The maximum number of characters in an archive header. */
7637 unsigned char ar_max_namelen;
7638
7639 /* How well this target matches, used to select between various
7640 possible targets when more than one target matches. */
7641 unsigned char match_priority;
7642
7643 /* Entries for byte swapping for data. These are different from the
7644 other entry points, since they don't take a BFD as the first argument.
7645 Certain other handlers could do the same. */
7646 bfd_uint64_t (*bfd_getx64) (const void *);
7647 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7648 void (*bfd_putx64) (bfd_uint64_t, void *);
7649 bfd_vma (*bfd_getx32) (const void *);
7650 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7651 void (*bfd_putx32) (bfd_vma, void *);
7652 bfd_vma (*bfd_getx16) (const void *);
7653 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7654 void (*bfd_putx16) (bfd_vma, void *);
7655
7656 /* Byte swapping for the headers. */
7657 bfd_uint64_t (*bfd_h_getx64) (const void *);
7658 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7659 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7660 bfd_vma (*bfd_h_getx32) (const void *);
7661 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7662 void (*bfd_h_putx32) (bfd_vma, void *);
7663 bfd_vma (*bfd_h_getx16) (const void *);
7664 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7665 void (*bfd_h_putx16) (bfd_vma, void *);
7666
7667 /* Format dependent routines: these are vectors of entry points
7668 within the target vector structure, one for each format to check. */
7669
7670 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7671 const struct bfd_target *
7672 (*_bfd_check_format[bfd_type_end]) (bfd *);
7673
7674 /* Set the format of a file being written. */
7675 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7676
7677 /* Write cached information into a file being written, at <<bfd_close>>. */
7678 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7679
7680
7681 /* Generic entry points. */
7682 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7683 NAME##_close_and_cleanup, \
7684 NAME##_bfd_free_cached_info, \
7685 NAME##_new_section_hook, \
7686 NAME##_get_section_contents, \
7687 NAME##_get_section_contents_in_window
7688
7689 /* Called when the BFD is being closed to do any necessary cleanup. */
7690 bfd_boolean (*_close_and_cleanup) (bfd *);
7691 /* Ask the BFD to free all cached information. */
7692 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7693 /* Called when a new section is created. */
7694 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7695 /* Read the contents of a section. */
7696 bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7697 bfd_size_type);
7698 bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr,
7699 bfd_window *, file_ptr,
7700 bfd_size_type);
7701
7702 /* Entry points to copy private data. */
7703 #define BFD_JUMP_TABLE_COPY(NAME) \
7704 NAME##_bfd_copy_private_bfd_data, \
7705 NAME##_bfd_merge_private_bfd_data, \
7706 _bfd_generic_init_private_section_data, \
7707 NAME##_bfd_copy_private_section_data, \
7708 NAME##_bfd_copy_private_symbol_data, \
7709 NAME##_bfd_copy_private_header_data, \
7710 NAME##_bfd_set_private_flags, \
7711 NAME##_bfd_print_private_bfd_data
7712
7713 /* Called to copy BFD general private data from one object file
7714 to another. */
7715 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7716 /* Called to merge BFD general private data from one object file
7717 to a common output file when linking. */
7718 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7719 /* Called to initialize BFD private section data from one object file
7720 to another. */
7721 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7722 BFD_SEND (obfd, _bfd_init_private_section_data, \
7723 (ibfd, isec, obfd, osec, link_info))
7724 bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *,
7725 sec_ptr,
7726 struct bfd_link_info *);
7727 /* Called to copy BFD private section data from one object file
7728 to another. */
7729 bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *,
7730 sec_ptr);
7731 /* Called to copy BFD private symbol data from one symbol
7732 to another. */
7733 bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *,
7734 asymbol *);
7735 /* Called to copy BFD private header data from one object file
7736 to another. */
7737 bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *);
7738 /* Called to set private backend flags. */
7739 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7740
7741 /* Called to print private BFD data. */
7742 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7743
7744 /* Core file entry points. */
7745 #define BFD_JUMP_TABLE_CORE(NAME) \
7746 NAME##_core_file_failing_command, \
7747 NAME##_core_file_failing_signal, \
7748 NAME##_core_file_matches_executable_p, \
7749 NAME##_core_file_pid
7750
7751 char * (*_core_file_failing_command) (bfd *);
7752 int (*_core_file_failing_signal) (bfd *);
7753 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7754 int (*_core_file_pid) (bfd *);
7755
7756 /* Archive entry points. */
7757 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7758 NAME##_slurp_armap, \
7759 NAME##_slurp_extended_name_table, \
7760 NAME##_construct_extended_name_table, \
7761 NAME##_truncate_arname, \
7762 NAME##_write_armap, \
7763 NAME##_read_ar_hdr, \
7764 NAME##_write_ar_hdr, \
7765 NAME##_openr_next_archived_file, \
7766 NAME##_get_elt_at_index, \
7767 NAME##_generic_stat_arch_elt, \
7768 NAME##_update_armap_timestamp
7769
7770 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7771 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7772 bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **,
7773 bfd_size_type *,
7774 const char **);
7775 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7776 bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *,
7777 unsigned int, int);
7778 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7779 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7780 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7781 #define bfd_get_elt_at_index(b,i) \
7782 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7783 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7784 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7785 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7786
7787 /* Entry points used for symbols. */
7788 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7789 NAME##_get_symtab_upper_bound, \
7790 NAME##_canonicalize_symtab, \
7791 NAME##_make_empty_symbol, \
7792 NAME##_print_symbol, \
7793 NAME##_get_symbol_info, \
7794 NAME##_get_symbol_version_string, \
7795 NAME##_bfd_is_local_label_name, \
7796 NAME##_bfd_is_target_special_symbol, \
7797 NAME##_get_lineno, \
7798 NAME##_find_nearest_line, \
7799 NAME##_find_line, \
7800 NAME##_find_inliner_info, \
7801 NAME##_bfd_make_debug_symbol, \
7802 NAME##_read_minisymbols, \
7803 NAME##_minisymbol_to_symbol
7804
7805 long (*_bfd_get_symtab_upper_bound) (bfd *);
7806 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7807 struct bfd_symbol *
7808 (*_bfd_make_empty_symbol) (bfd *);
7809 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7810 bfd_print_symbol_type);
7811 #define bfd_print_symbol(b,p,s,e) \
7812 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7813 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *,
7814 symbol_info *);
7815 #define bfd_get_symbol_info(b,p,e) \
7816 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7817 const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7818 bfd_boolean *);
7819 #define bfd_get_symbol_version_string(b,s,h) \
7820 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7821 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7822 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7823 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7824 bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7825 struct bfd_section *, bfd_vma,
7826 const char **, const char **,
7827 unsigned int *, unsigned int *);
7828 bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7829 struct bfd_symbol *, const char **,
7830 unsigned int *);
7831 bfd_boolean (*_bfd_find_inliner_info)
7832 (bfd *, const char **, const char **, unsigned int *);
7833 /* Back-door to allow format-aware applications to create debug symbols
7834 while using BFD for everything else. Currently used by the assembler
7835 when creating COFF files. */
7836 asymbol * (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7837 #define bfd_read_minisymbols(b, d, m, s) \
7838 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7839 long (*_read_minisymbols) (bfd *, bfd_boolean, void **,
7840 unsigned int *);
7841 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7842 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7843 asymbol * (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *,
7844 asymbol *);
7845
7846 /* Routines for relocs. */
7847 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7848 NAME##_get_reloc_upper_bound, \
7849 NAME##_canonicalize_reloc, \
7850 NAME##_set_reloc, \
7851 NAME##_bfd_reloc_type_lookup, \
7852 NAME##_bfd_reloc_name_lookup
7853
7854 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7855 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7856 struct bfd_symbol **);
7857 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7858 /* See documentation on reloc types. */
7859 reloc_howto_type *
7860 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7861 reloc_howto_type *
7862 (*reloc_name_lookup) (bfd *, const char *);
7863
7864 /* Routines used when writing an object file. */
7865 #define BFD_JUMP_TABLE_WRITE(NAME) \
7866 NAME##_set_arch_mach, \
7867 NAME##_set_section_contents
7868
7869 bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7870 unsigned long);
7871 bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7872 file_ptr, bfd_size_type);
7873
7874 /* Routines used by the linker. */
7875 #define BFD_JUMP_TABLE_LINK(NAME) \
7876 NAME##_sizeof_headers, \
7877 NAME##_bfd_get_relocated_section_contents, \
7878 NAME##_bfd_relax_section, \
7879 NAME##_bfd_link_hash_table_create, \
7880 NAME##_bfd_link_add_symbols, \
7881 NAME##_bfd_link_just_syms, \
7882 NAME##_bfd_copy_link_hash_symbol_type, \
7883 NAME##_bfd_final_link, \
7884 NAME##_bfd_link_split_section, \
7885 NAME##_bfd_link_check_relocs, \
7886 NAME##_bfd_gc_sections, \
7887 NAME##_bfd_lookup_section_flags, \
7888 NAME##_bfd_merge_sections, \
7889 NAME##_bfd_is_group_section, \
7890 NAME##_bfd_discard_group, \
7891 NAME##_section_already_linked, \
7892 NAME##_bfd_define_common_symbol, \
7893 NAME##_bfd_link_hide_symbol, \
7894 NAME##_bfd_define_start_stop
7895
7896 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7897 bfd_byte * (*_bfd_get_relocated_section_contents) (bfd *,
7898 struct bfd_link_info *,
7899 struct bfd_link_order *,
7900 bfd_byte *, bfd_boolean,
7901 struct bfd_symbol **);
7902
7903 bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *,
7904 struct bfd_link_info *, bfd_boolean *);
7905
7906 /* Create a hash table for the linker. Different backends store
7907 different information in this table. */
7908 struct bfd_link_hash_table *
7909 (*_bfd_link_hash_table_create) (bfd *);
7910
7911 /* Add symbols from this object file into the hash table. */
7912 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7913
7914 /* Indicate that we are only retrieving symbol values from this section. */
7915 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7916
7917 /* Copy the symbol type and other attributes for a linker script
7918 assignment of one symbol to another. */
7919 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7920 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7921 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7922 struct bfd_link_hash_entry *,
7923 struct bfd_link_hash_entry *);
7924
7925 /* Do a link based on the link_order structures attached to each
7926 section of the BFD. */
7927 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7928
7929 /* Should this section be split up into smaller pieces during linking. */
7930 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7931
7932 /* Check the relocations in the bfd for validity. */
7933 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7934
7935 /* Remove sections that are not referenced from the output. */
7936 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7937
7938 /* Sets the bitmask of allowed and disallowed section flags. */
7939 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7940 struct flag_info *, asection *);
7941
7942 /* Attempt to merge SEC_MERGE sections. */
7943 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7944
7945 /* Is this section a member of a group? */
7946 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7947
7948 /* Discard members of a group. */
7949 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7950
7951 /* Check if SEC has been already linked during a reloceatable or
7952 final link. */
7953 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7954 struct bfd_link_info *);
7955
7956 /* Define a common symbol. */
7957 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7958 struct bfd_link_hash_entry *);
7959
7960 /* Hide a symbol. */
7961 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7962 struct bfd_link_hash_entry *);
7963
7964 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7965 struct bfd_link_hash_entry *
7966 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7967 asection *);
7968
7969 /* Routines to handle dynamic symbols and relocs. */
7970 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7971 NAME##_get_dynamic_symtab_upper_bound, \
7972 NAME##_canonicalize_dynamic_symtab, \
7973 NAME##_get_synthetic_symtab, \
7974 NAME##_get_dynamic_reloc_upper_bound, \
7975 NAME##_canonicalize_dynamic_reloc
7976
7977 /* Get the amount of memory required to hold the dynamic symbols. */
7978 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7979 /* Read in the dynamic symbols. */
7980 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
7981 /* Create synthetized symbols. */
7982 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
7983 long, struct bfd_symbol **,
7984 struct bfd_symbol **);
7985 /* Get the amount of memory required to hold the dynamic relocs. */
7986 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7987 /* Read in the dynamic relocs. */
7988 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
7989 struct bfd_symbol **);
7990
7991 /* Opposite endian version of this target. */
7992 const struct bfd_target *alternative_target;
7993
7994 /* Data for use by back-end routines, which isn't
7995 generic enough to belong in this structure. */
7996 const void *backend_data;
7997
7998 } bfd_target;
7999
8000 bfd_boolean bfd_set_default_target (const char *name);
8001
8002 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
8003
8004 const bfd_target *bfd_get_target_info (const char *target_name,
8005 bfd *abfd,
8006 bfd_boolean *is_bigendian,
8007 int *underscoring,
8008 const char **def_target_arch);
8009 const char ** bfd_target_list (void);
8010
8011 const bfd_target *bfd_iterate_over_targets
8012 (int (*func) (const bfd_target *, void *),
8013 void *data);
8014
8015 const char *bfd_flavour_name (enum bfd_flavour flavour);
8016
8017 /* Extracted from format.c. */
8018 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
8019
8020 bfd_boolean bfd_check_format_matches
8021 (bfd *abfd, bfd_format format, char ***matching);
8022
8023 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
8024
8025 const char *bfd_format_string (bfd_format format);
8026
8027 /* Extracted from linker.c. */
8028 /* Return TRUE if the symbol described by a linker hash entry H
8029 is going to be absolute. Linker-script defined symbols can be
8030 converted from absolute to section-relative ones late in the
8031 link. Use this macro to correctly determine whether the symbol
8032 will actually end up absolute in output. */
8033 #define bfd_is_abs_symbol(H) \
8034 (((H)->type == bfd_link_hash_defined \
8035 || (H)->type == bfd_link_hash_defweak) \
8036 && bfd_is_abs_section ((H)->u.def.section) \
8037 && !(H)->rel_from_abs)
8038
8039 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
8040
8041 #define bfd_link_split_section(abfd, sec) \
8042 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
8043
8044 bfd_boolean bfd_section_already_linked (bfd *abfd,
8045 asection *sec,
8046 struct bfd_link_info *info);
8047
8048 #define bfd_section_already_linked(abfd, sec, info) \
8049 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
8050
8051 bfd_boolean bfd_generic_define_common_symbol
8052 (bfd *output_bfd, struct bfd_link_info *info,
8053 struct bfd_link_hash_entry *h);
8054
8055 #define bfd_define_common_symbol(output_bfd, info, h) \
8056 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
8057
8058 void _bfd_generic_link_hide_symbol
8059 (bfd *output_bfd, struct bfd_link_info *info,
8060 struct bfd_link_hash_entry *h);
8061
8062 #define bfd_link_hide_symbol(output_bfd, info, h) \
8063 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
8064
8065 struct bfd_link_hash_entry *bfd_generic_define_start_stop
8066 (struct bfd_link_info *info,
8067 const char *symbol, asection *sec);
8068
8069 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
8070 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
8071
8072 struct bfd_elf_version_tree * bfd_find_version_for_sym
8073 (struct bfd_elf_version_tree *verdefs,
8074 const char *sym_name, bfd_boolean *hide);
8075
8076 bfd_boolean bfd_hide_sym_by_version
8077 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
8078
8079 bfd_boolean bfd_link_check_relocs
8080 (bfd *abfd, struct bfd_link_info *info);
8081
8082 bfd_boolean _bfd_generic_link_check_relocs
8083 (bfd *abfd, struct bfd_link_info *info);
8084
8085 bfd_boolean bfd_merge_private_bfd_data
8086 (bfd *ibfd, struct bfd_link_info *info);
8087
8088 #define bfd_merge_private_bfd_data(ibfd, info) \
8089 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
8090 (ibfd, info))
8091 /* Extracted from simple.c. */
8092 bfd_byte *bfd_simple_get_relocated_section_contents
8093 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
8094
8095 /* Extracted from compress.c. */
8096 bfd_boolean bfd_get_full_section_contents
8097 (bfd *abfd, asection *section, bfd_byte **ptr);
8098
8099 void bfd_cache_section_contents
8100 (asection *sec, void *contents);
8101
8102 bfd_boolean bfd_is_section_compressed_with_header
8103 (bfd *abfd, asection *section,
8104 int *compression_header_size_p,
8105 bfd_size_type *uncompressed_size_p,
8106 unsigned int *uncompressed_alignment_power_p);
8107
8108 bfd_boolean bfd_is_section_compressed
8109 (bfd *abfd, asection *section);
8110
8111 bfd_boolean bfd_init_section_decompress_status
8112 (bfd *abfd, asection *section);
8113
8114 bfd_boolean bfd_init_section_compress_status
8115 (bfd *abfd, asection *section);
8116
8117 bfd_boolean bfd_compress_section
8118 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
8119
8120 #ifdef __cplusplus
8121 }
8122 #endif
8123 #endif