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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 #define bfd_get_filename(abfd) ((abfd)->filename)
529 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
530 #define bfd_get_format(abfd) ((abfd)->format)
531 #define bfd_get_target(abfd) ((abfd)->xvec->name)
532 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
533 #define bfd_family_coff(abfd) \
534 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
535 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
536 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
537 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
538 #define bfd_header_big_endian(abfd) \
539 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
540 #define bfd_header_little_endian(abfd) \
541 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
542 #define bfd_get_file_flags(abfd) ((abfd)->flags)
543 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
544 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
545 #define bfd_has_map(abfd) ((abfd)->has_armap)
546 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
547
548 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
549 #define bfd_usrdata(abfd) ((abfd)->usrdata)
550
551 #define bfd_get_start_address(abfd) ((abfd)->start_address)
552 #define bfd_get_symcount(abfd) ((abfd)->symcount)
553 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
554 #define bfd_count_sections(abfd) ((abfd)->section_count)
555
556 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
557
558 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
559
560 extern bfd_boolean bfd_cache_close
561 (bfd *abfd);
562 /* NB: This declaration should match the autogenerated one in libbfd.h. */
563
564 extern bfd_boolean bfd_cache_close_all (void);
565
566 extern bfd_boolean bfd_record_phdr
567 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
568 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
569
570 /* Byte swapping routines. */
571
572 bfd_uint64_t bfd_getb64 (const void *);
573 bfd_uint64_t bfd_getl64 (const void *);
574 bfd_int64_t bfd_getb_signed_64 (const void *);
575 bfd_int64_t bfd_getl_signed_64 (const void *);
576 bfd_vma bfd_getb32 (const void *);
577 bfd_vma bfd_getl32 (const void *);
578 bfd_signed_vma bfd_getb_signed_32 (const void *);
579 bfd_signed_vma bfd_getl_signed_32 (const void *);
580 bfd_vma bfd_getb16 (const void *);
581 bfd_vma bfd_getl16 (const void *);
582 bfd_signed_vma bfd_getb_signed_16 (const void *);
583 bfd_signed_vma bfd_getl_signed_16 (const void *);
584 void bfd_putb64 (bfd_uint64_t, void *);
585 void bfd_putl64 (bfd_uint64_t, void *);
586 void bfd_putb32 (bfd_vma, void *);
587 void bfd_putl32 (bfd_vma, void *);
588 void bfd_putb24 (bfd_vma, void *);
589 void bfd_putl24 (bfd_vma, void *);
590 void bfd_putb16 (bfd_vma, void *);
591 void bfd_putl16 (bfd_vma, void *);
592
593 /* Byte swapping routines which take size and endiannes as arguments. */
594
595 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
596 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
597
598 #if defined(__STDC__) || defined(ALMOST_STDC)
599 struct ecoff_debug_info;
600 struct ecoff_debug_swap;
601 struct ecoff_extr;
602 struct bfd_symbol;
603 struct bfd_link_info;
604 struct bfd_link_hash_entry;
605 struct bfd_section_already_linked;
606 struct bfd_elf_version_tree;
607 #endif
608
609 extern bfd_boolean bfd_section_already_linked_table_init (void);
610 extern void bfd_section_already_linked_table_free (void);
611 extern bfd_boolean _bfd_handle_already_linked
612 (struct bfd_section *, struct bfd_section_already_linked *,
613 struct bfd_link_info *);
614 \f
615 /* Externally visible ECOFF routines. */
616
617 extern bfd_boolean bfd_ecoff_set_gp_value
618 (bfd *abfd, bfd_vma gp_value);
619 extern bfd_boolean bfd_ecoff_set_regmasks
620 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
621 unsigned long *cprmask);
622 extern void *bfd_ecoff_debug_init
623 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
624 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
625 extern void bfd_ecoff_debug_free
626 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
627 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
628 extern bfd_boolean bfd_ecoff_debug_accumulate
629 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
630 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
631 struct ecoff_debug_info *input_debug,
632 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
633 extern bfd_boolean bfd_ecoff_debug_accumulate_other
634 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
635 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
636 struct bfd_link_info *);
637 extern bfd_boolean bfd_ecoff_debug_externals
638 (bfd *abfd, struct ecoff_debug_info *debug,
639 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
640 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
641 void (*set_index) (struct bfd_symbol *, bfd_size_type));
642 extern bfd_boolean bfd_ecoff_debug_one_external
643 (bfd *abfd, struct ecoff_debug_info *debug,
644 const struct ecoff_debug_swap *swap, const char *name,
645 struct ecoff_extr *esym);
646 extern bfd_size_type bfd_ecoff_debug_size
647 (bfd *abfd, struct ecoff_debug_info *debug,
648 const struct ecoff_debug_swap *swap);
649 extern bfd_boolean bfd_ecoff_write_debug
650 (bfd *abfd, struct ecoff_debug_info *debug,
651 const struct ecoff_debug_swap *swap, file_ptr where);
652 extern bfd_boolean bfd_ecoff_write_accumulated_debug
653 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
654 const struct ecoff_debug_swap *swap,
655 struct bfd_link_info *info, file_ptr where);
656
657 /* Externally visible ELF routines. */
658
659 struct bfd_link_needed_list
660 {
661 struct bfd_link_needed_list *next;
662 bfd *by;
663 const char *name;
664 };
665
666 enum dynamic_lib_link_class {
667 DYN_NORMAL = 0,
668 DYN_AS_NEEDED = 1,
669 DYN_DT_NEEDED = 2,
670 DYN_NO_ADD_NEEDED = 4,
671 DYN_NO_NEEDED = 8
672 };
673
674 enum notice_asneeded_action {
675 notice_as_needed,
676 notice_not_needed,
677 notice_needed
678 };
679
680 extern bfd_boolean bfd_elf_record_link_assignment
681 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
682 bfd_boolean);
683 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
684 (bfd *, struct bfd_link_info *);
685 extern bfd_boolean bfd_elf_get_bfd_needed_list
686 (bfd *, struct bfd_link_needed_list **);
687 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
688 const char *, bfd_vma);
689 extern bfd_boolean bfd_elf_size_dynamic_sections
690 (bfd *, const char *, const char *, const char *, const char *, const char *,
691 const char * const *, struct bfd_link_info *, struct bfd_section **);
692 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
693 (bfd *, struct bfd_link_info *);
694 extern void bfd_elf_set_dt_needed_name
695 (bfd *, const char *);
696 extern const char *bfd_elf_get_dt_soname
697 (bfd *);
698 extern void bfd_elf_set_dyn_lib_class
699 (bfd *, enum dynamic_lib_link_class);
700 extern int bfd_elf_get_dyn_lib_class
701 (bfd *);
702 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
703 (bfd *, struct bfd_link_info *);
704 extern int bfd_elf_discard_info
705 (bfd *, struct bfd_link_info *);
706 extern unsigned int _bfd_elf_default_action_discarded
707 (struct bfd_section *);
708
709 /* Return an upper bound on the number of bytes required to store a
710 copy of ABFD's program header table entries. Return -1 if an error
711 occurs; bfd_get_error will return an appropriate code. */
712 extern long bfd_get_elf_phdr_upper_bound
713 (bfd *abfd);
714
715 /* Copy ABFD's program header table entries to *PHDRS. The entries
716 will be stored as an array of Elf_Internal_Phdr structures, as
717 defined in include/elf/internal.h. To find out how large the
718 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
719
720 Return the number of program header table entries read, or -1 if an
721 error occurs; bfd_get_error will return an appropriate code. */
722 extern int bfd_get_elf_phdrs
723 (bfd *abfd, void *phdrs);
724
725 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
726 reconstruct an ELF file by reading the segments out of remote
727 memory based on the ELF file header at EHDR_VMA and the ELF program
728 headers it points to. If non-zero, SIZE is the known extent of the
729 object. If not null, *LOADBASEP is filled in with the difference
730 between the VMAs from which the segments were read, and the VMAs
731 the file headers (and hence BFD's idea of each section's VMA) put
732 them at.
733
734 The function TARGET_READ_MEMORY is called to copy LEN bytes from
735 the remote memory at target address VMA into the local buffer at
736 MYADDR; it should return zero on success or an `errno' code on
737 failure. TEMPL must be a BFD for a target with the word size and
738 byte order found in the remote memory. */
739 extern bfd *bfd_elf_bfd_from_remote_memory
740 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
741 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
742 bfd_size_type len));
743
744 extern struct bfd_section *_bfd_elf_tls_setup
745 (bfd *, struct bfd_link_info *);
746
747 extern struct bfd_section *
748 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
749
750 extern void _bfd_fix_excluded_sec_syms
751 (bfd *, struct bfd_link_info *);
752
753 extern unsigned bfd_m68k_mach_to_features (int);
754
755 extern int bfd_m68k_features_to_mach (unsigned);
756
757 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
758 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
759 char **);
760
761 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
762
763 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
764 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
765 char **);
766
767 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
768 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
769 char **);
770
771 /* SunOS shared library support routines for the linker. */
772
773 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
774 (bfd *, struct bfd_link_info *);
775 extern bfd_boolean bfd_sunos_record_link_assignment
776 (bfd *, struct bfd_link_info *, const char *);
777 extern bfd_boolean bfd_sunos_size_dynamic_sections
778 (bfd *, struct bfd_link_info *, struct bfd_section **,
779 struct bfd_section **, struct bfd_section **);
780
781 /* Linux shared library support routines for the linker. */
782
783 extern bfd_boolean bfd_i386linux_size_dynamic_sections
784 (bfd *, struct bfd_link_info *);
785 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
786 (bfd *, struct bfd_link_info *);
787
788 /* mmap hacks */
789
790 struct _bfd_window_internal;
791 typedef struct _bfd_window_internal bfd_window_internal;
792
793 typedef struct _bfd_window
794 {
795 /* What the user asked for. */
796 void *data;
797 bfd_size_type size;
798 /* The actual window used by BFD. Small user-requested read-only
799 regions sharing a page may share a single window into the object
800 file. Read-write versions shouldn't until I've fixed things to
801 keep track of which portions have been claimed by the
802 application; don't want to give the same region back when the
803 application wants two writable copies! */
804 struct _bfd_window_internal *i;
805 }
806 bfd_window;
807
808 extern void bfd_init_window
809 (bfd_window *);
810 extern void bfd_free_window
811 (bfd_window *);
812 extern bfd_boolean bfd_get_file_window
813 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
814
815 /* XCOFF support routines for the linker. */
816
817 extern bfd_boolean bfd_xcoff_split_import_path
818 (bfd *, const char *, const char **, const char **);
819 extern bfd_boolean bfd_xcoff_set_archive_import_path
820 (struct bfd_link_info *, bfd *, const char *);
821 extern bfd_boolean bfd_xcoff_link_record_set
822 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
823 extern bfd_boolean bfd_xcoff_import_symbol
824 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
825 const char *, const char *, const char *, unsigned int);
826 extern bfd_boolean bfd_xcoff_export_symbol
827 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
828 extern bfd_boolean bfd_xcoff_link_count_reloc
829 (bfd *, struct bfd_link_info *, const char *);
830 extern bfd_boolean bfd_xcoff_record_link_assignment
831 (bfd *, struct bfd_link_info *, const char *);
832 extern bfd_boolean bfd_xcoff_size_dynamic_sections
833 (bfd *, struct bfd_link_info *, const char *, const char *,
834 unsigned long, unsigned long, unsigned long, bfd_boolean,
835 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
836 extern bfd_boolean bfd_xcoff_link_generate_rtinit
837 (bfd *, const char *, const char *, bfd_boolean);
838
839 /* XCOFF support routines for ar. */
840 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
841 (bfd *, char *);
842
843 /* Externally visible COFF routines. */
844
845 #if defined(__STDC__) || defined(ALMOST_STDC)
846 struct internal_syment;
847 union internal_auxent;
848 #endif
849
850 extern bfd_boolean bfd_coff_set_symbol_class
851 (bfd *, struct bfd_symbol *, unsigned int);
852
853 /* ARM VFP11 erratum workaround support. */
854 typedef enum
855 {
856 BFD_ARM_VFP11_FIX_DEFAULT,
857 BFD_ARM_VFP11_FIX_NONE,
858 BFD_ARM_VFP11_FIX_SCALAR,
859 BFD_ARM_VFP11_FIX_VECTOR
860 } bfd_arm_vfp11_fix;
861
862 extern void bfd_elf32_arm_init_maps
863 (bfd *);
864
865 extern void bfd_elf32_arm_set_vfp11_fix
866 (bfd *, struct bfd_link_info *);
867
868 extern void bfd_elf32_arm_set_cortex_a8_fix
869 (bfd *, struct bfd_link_info *);
870
871 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
872 (bfd *, struct bfd_link_info *);
873
874 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
875 (bfd *, struct bfd_link_info *);
876
877 /* ARM STM STM32L4XX erratum workaround support. */
878 typedef enum
879 {
880 BFD_ARM_STM32L4XX_FIX_NONE,
881 BFD_ARM_STM32L4XX_FIX_DEFAULT,
882 BFD_ARM_STM32L4XX_FIX_ALL
883 } bfd_arm_stm32l4xx_fix;
884
885 extern void bfd_elf32_arm_set_stm32l4xx_fix
886 (bfd *, struct bfd_link_info *);
887
888 extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
889 (bfd *, struct bfd_link_info *);
890
891 extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
892 (bfd *, struct bfd_link_info *);
893
894 /* ARM Interworking support. Called from linker. */
895 extern bfd_boolean bfd_arm_allocate_interworking_sections
896 (struct bfd_link_info *);
897
898 extern bfd_boolean bfd_arm_process_before_allocation
899 (bfd *, struct bfd_link_info *, int);
900
901 extern bfd_boolean bfd_arm_get_bfd_for_interworking
902 (bfd *, struct bfd_link_info *);
903
904 /* PE ARM Interworking support. Called from linker. */
905 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
906 (struct bfd_link_info *);
907
908 extern bfd_boolean bfd_arm_pe_process_before_allocation
909 (bfd *, struct bfd_link_info *, int);
910
911 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
912 (bfd *, struct bfd_link_info *);
913
914 /* ELF ARM Interworking support. Called from linker. */
915 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
916 (struct bfd_link_info *);
917
918 extern bfd_boolean bfd_elf32_arm_process_before_allocation
919 (bfd *, struct bfd_link_info *);
920
921 struct elf32_arm_params {
922 char *thumb_entry_symbol;
923 int byteswap_code;
924 int target1_is_rel;
925 char * target2_type;
926 int fix_v4bx;
927 int use_blx;
928 bfd_arm_vfp11_fix vfp11_denorm_fix;
929 bfd_arm_stm32l4xx_fix stm32l4xx_fix;
930 int no_enum_size_warning;
931 int no_wchar_size_warning;
932 int pic_veneer;
933 int fix_cortex_a8;
934 int fix_arm1176;
935 int merge_exidx_entries;
936 int cmse_implib;
937 bfd *in_implib_bfd;
938 };
939
940 void bfd_elf32_arm_set_target_params
941 (bfd *, struct bfd_link_info *, struct elf32_arm_params *);
942
943 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
944 (bfd *, struct bfd_link_info *);
945
946 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
947 (bfd *, struct bfd_link_info *);
948
949 extern void bfd_elf32_arm_keep_private_stub_output_sections
950 (struct bfd_link_info *);
951
952 /* ELF ARM mapping symbol support. */
953 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
954 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
955 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
956 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
957
958 extern bfd_boolean bfd_is_arm_special_symbol_name
959 (const char *, int);
960
961 extern void bfd_elf32_arm_set_byteswap_code
962 (struct bfd_link_info *, int);
963
964 extern void bfd_elf32_arm_use_long_plt (void);
965
966 /* ARM Note section processing. */
967 extern bfd_boolean bfd_arm_merge_machines
968 (bfd *, bfd *);
969
970 extern bfd_boolean bfd_arm_update_notes
971 (bfd *, const char *);
972
973 extern unsigned int bfd_arm_get_mach_from_notes
974 (bfd *, const char *);
975
976 /* ARM stub generation support. Called from the linker. */
977 extern int elf32_arm_setup_section_lists
978 (bfd *, struct bfd_link_info *);
979 extern void elf32_arm_next_input_section
980 (struct bfd_link_info *, struct bfd_section *);
981 extern bfd_boolean elf32_arm_size_stubs
982 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
983 struct bfd_section * (*) (const char *, struct bfd_section *,
984 struct bfd_section *, unsigned int),
985 void (*) (void));
986 extern bfd_boolean elf32_arm_build_stubs
987 (struct bfd_link_info *);
988
989 /* ARM unwind section editing support. */
990 extern bfd_boolean elf32_arm_fix_exidx_coverage
991 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
992
993 /* C6x unwind section editing support. */
994 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
995 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
996
997 extern void bfd_elf64_aarch64_init_maps
998 (bfd *);
999
1000 extern void bfd_elf32_aarch64_init_maps
1001 (bfd *);
1002
1003 /* Types of PLTs based on the level of security. This would be a
1004 bit-mask to denote which of the combinations of security features
1005 are enabled:
1006 - No security feature PLTs
1007 - PLTs with BTI instruction
1008 - PLTs with PAC instruction
1009 */
1010 typedef enum
1011 {
1012 PLT_NORMAL = 0x0, /* Normal plts. */
1013 PLT_BTI = 0x1, /* plts with bti. */
1014 PLT_PAC = 0x2, /* plts with pointer authentication. */
1015 PLT_BTI_PAC = PLT_BTI | PLT_PAC
1016 } aarch64_plt_type;
1017
1018 /* To indicate if BTI is enabled with/without warning. */
1019 typedef enum
1020 {
1021 BTI_NONE = 0, /* BTI is not enabled. */
1022 BTI_WARN = 1, /* BTI is enabled with -z force-bti. */
1023 } aarch64_enable_bti_type;
1024
1025 /* A structure to encompass all information coming from BTI or PAC
1026 related command line options. This involves the "PLT_TYPE" to determine
1027 which version of PLTs to pick and "BTI_TYPE" to determine if
1028 BTI should be turned on with any warnings. */
1029 typedef struct
1030 {
1031 aarch64_plt_type plt_type;
1032 aarch64_enable_bti_type bti_type;
1033 } aarch64_bti_pac_info;
1034
1035 /* An enum to define what kind of erratum fixes we should apply. This gives the
1036 user a bit more control over the sequences we generate. */
1037 typedef enum
1038 {
1039 ERRAT_NONE = (1 << 0), /* No erratum workarounds allowed. */
1040 ERRAT_ADR = (1 << 1), /* Erratum workarounds using ADR allowed. */
1041 ERRAT_ADRP = (1 << 2), /* Erratum workarounds using ADRP are allowed. */
1042 } erratum_84319_opts;
1043
1044 extern void bfd_elf64_aarch64_set_options
1045 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1046 aarch64_bti_pac_info);
1047
1048 extern void bfd_elf32_aarch64_set_options
1049 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1050 aarch64_bti_pac_info);
1051
1052 /* ELF AArch64 mapping symbol support. */
1053 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
1054 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
1055 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
1056 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
1057 extern bfd_boolean bfd_is_aarch64_special_symbol_name
1058 (const char * name, int type);
1059
1060 /* AArch64 stub generation support for ELF64. Called from the linker. */
1061 extern int elf64_aarch64_setup_section_lists
1062 (bfd *, struct bfd_link_info *);
1063 extern void elf64_aarch64_next_input_section
1064 (struct bfd_link_info *, struct bfd_section *);
1065 extern bfd_boolean elf64_aarch64_size_stubs
1066 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1067 struct bfd_section * (*) (const char *, struct bfd_section *),
1068 void (*) (void));
1069 extern bfd_boolean elf64_aarch64_build_stubs
1070 (struct bfd_link_info *);
1071 /* AArch64 stub generation support for ELF32. Called from the linker. */
1072 extern int elf32_aarch64_setup_section_lists
1073 (bfd *, struct bfd_link_info *);
1074 extern void elf32_aarch64_next_input_section
1075 (struct bfd_link_info *, struct bfd_section *);
1076 extern bfd_boolean elf32_aarch64_size_stubs
1077 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1078 struct bfd_section * (*) (const char *, struct bfd_section *),
1079 void (*) (void));
1080 extern bfd_boolean elf32_aarch64_build_stubs
1081 (struct bfd_link_info *);
1082
1083
1084 /* TI COFF load page support. */
1085 extern void bfd_ticoff_set_section_load_page
1086 (struct bfd_section *, int);
1087
1088 extern int bfd_ticoff_get_section_load_page
1089 (struct bfd_section *);
1090
1091 /* H8/300 functions. */
1092 extern bfd_vma bfd_h8300_pad_address
1093 (bfd *, bfd_vma);
1094
1095 /* IA64 Itanium code generation. Called from linker. */
1096 extern void bfd_elf32_ia64_after_parse
1097 (int);
1098
1099 extern void bfd_elf64_ia64_after_parse
1100 (int);
1101
1102 /* V850 Note manipulation routines. */
1103 extern bfd_boolean v850_elf_create_sections
1104 (struct bfd_link_info *);
1105
1106 extern bfd_boolean v850_elf_set_note
1107 (bfd *, unsigned int, unsigned int);
1108
1109 /* MIPS ABI flags data access. For the disassembler. */
1110 struct elf_internal_abiflags_v0;
1111 extern struct elf_internal_abiflags_v0 *bfd_mips_elf_get_abiflags (bfd *);
1112
1113 /* C-SKY functions. */
1114 extern bfd_boolean elf32_csky_build_stubs
1115 (struct bfd_link_info *);
1116 extern bfd_boolean elf32_csky_size_stubs
1117 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1118 struct bfd_section *(*) (const char*, struct bfd_section*),
1119 void (*) (void));
1120 extern void elf32_csky_next_input_section
1121 (struct bfd_link_info *, struct bfd_section *);
1122 extern int elf32_csky_setup_section_lists
1123 (bfd *, struct bfd_link_info *);
1124 /* Extracted from init.c. */
1125 unsigned int bfd_init (void);
1126
1127
1128 /* Value returned by bfd_init. */
1129
1130 #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
1131 /* Extracted from opncls.c. */
1132 /* Set to N to open the next N BFDs using an alternate id space. */
1133 extern unsigned int bfd_use_reserved_id;
1134 bfd *bfd_fopen (const char *filename, const char *target,
1135 const char *mode, int fd);
1136
1137 bfd *bfd_openr (const char *filename, const char *target);
1138
1139 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1140
1141 bfd *bfd_openstreamr (const char * filename, const char * target,
1142 void * stream);
1143
1144 bfd *bfd_openr_iovec (const char *filename, const char *target,
1145 void *(*open_func) (struct bfd *nbfd,
1146 void *open_closure),
1147 void *open_closure,
1148 file_ptr (*pread_func) (struct bfd *nbfd,
1149 void *stream,
1150 void *buf,
1151 file_ptr nbytes,
1152 file_ptr offset),
1153 int (*close_func) (struct bfd *nbfd,
1154 void *stream),
1155 int (*stat_func) (struct bfd *abfd,
1156 void *stream,
1157 struct stat *sb));
1158
1159 bfd *bfd_openw (const char *filename, const char *target);
1160
1161 bfd_boolean bfd_close (bfd *abfd);
1162
1163 bfd_boolean bfd_close_all_done (bfd *);
1164
1165 bfd *bfd_create (const char *filename, bfd *templ);
1166
1167 bfd_boolean bfd_make_writable (bfd *abfd);
1168
1169 bfd_boolean bfd_make_readable (bfd *abfd);
1170
1171 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1172
1173 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1174
1175 unsigned long bfd_calc_gnu_debuglink_crc32
1176 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1177
1178 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1179
1180 char *bfd_get_alt_debug_link_info (bfd * abfd,
1181 bfd_size_type *buildid_len,
1182 bfd_byte **buildid_out);
1183
1184 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1185
1186 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1187
1188 struct bfd_section *bfd_create_gnu_debuglink_section
1189 (bfd *abfd, const char *filename);
1190
1191 bfd_boolean bfd_fill_in_gnu_debuglink_section
1192 (bfd *abfd, struct bfd_section *sect, const char *filename);
1193
1194 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
1195
1196 /* Extracted from libbfd.c. */
1197
1198 /* Byte swapping macros for user section data. */
1199
1200 #define bfd_put_8(abfd, val, ptr) \
1201 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1202 #define bfd_put_signed_8 \
1203 bfd_put_8
1204 #define bfd_get_8(abfd, ptr) \
1205 (*(const unsigned char *) (ptr) & 0xff)
1206 #define bfd_get_signed_8(abfd, ptr) \
1207 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1208
1209 #define bfd_put_16(abfd, val, ptr) \
1210 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1211 #define bfd_put_signed_16 \
1212 bfd_put_16
1213 #define bfd_get_16(abfd, ptr) \
1214 BFD_SEND (abfd, bfd_getx16, (ptr))
1215 #define bfd_get_signed_16(abfd, ptr) \
1216 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1217
1218 #define bfd_put_24(abfd, val, ptr) \
1219 do \
1220 if (bfd_big_endian (abfd)) \
1221 bfd_putb24 ((val), (ptr)); \
1222 else \
1223 bfd_putl24 ((val), (ptr)); \
1224 while (0)
1225
1226 bfd_vma bfd_getb24 (const void *p);
1227 bfd_vma bfd_getl24 (const void *p);
1228
1229 #define bfd_get_24(abfd, ptr) \
1230 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
1231
1232 #define bfd_put_32(abfd, val, ptr) \
1233 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1234 #define bfd_put_signed_32 \
1235 bfd_put_32
1236 #define bfd_get_32(abfd, ptr) \
1237 BFD_SEND (abfd, bfd_getx32, (ptr))
1238 #define bfd_get_signed_32(abfd, ptr) \
1239 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1240
1241 #define bfd_put_64(abfd, val, ptr) \
1242 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1243 #define bfd_put_signed_64 \
1244 bfd_put_64
1245 #define bfd_get_64(abfd, ptr) \
1246 BFD_SEND (abfd, bfd_getx64, (ptr))
1247 #define bfd_get_signed_64(abfd, ptr) \
1248 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1249
1250 #define bfd_get(bits, abfd, ptr) \
1251 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1252 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1253 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1254 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1255 : (abort (), (bfd_vma) - 1))
1256
1257 #define bfd_put(bits, abfd, val, ptr) \
1258 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1259 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1260 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1261 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1262 : (abort (), (void) 0))
1263
1264
1265 /* Byte swapping macros for file header data. */
1266
1267 #define bfd_h_put_8(abfd, val, ptr) \
1268 bfd_put_8 (abfd, val, ptr)
1269 #define bfd_h_put_signed_8(abfd, val, ptr) \
1270 bfd_put_8 (abfd, val, ptr)
1271 #define bfd_h_get_8(abfd, ptr) \
1272 bfd_get_8 (abfd, ptr)
1273 #define bfd_h_get_signed_8(abfd, ptr) \
1274 bfd_get_signed_8 (abfd, ptr)
1275
1276 #define bfd_h_put_16(abfd, val, ptr) \
1277 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1278 #define bfd_h_put_signed_16 \
1279 bfd_h_put_16
1280 #define bfd_h_get_16(abfd, ptr) \
1281 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1282 #define bfd_h_get_signed_16(abfd, ptr) \
1283 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1284
1285 #define bfd_h_put_32(abfd, val, ptr) \
1286 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1287 #define bfd_h_put_signed_32 \
1288 bfd_h_put_32
1289 #define bfd_h_get_32(abfd, ptr) \
1290 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1291 #define bfd_h_get_signed_32(abfd, ptr) \
1292 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1293
1294 #define bfd_h_put_64(abfd, val, ptr) \
1295 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1296 #define bfd_h_put_signed_64 \
1297 bfd_h_put_64
1298 #define bfd_h_get_64(abfd, ptr) \
1299 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1300 #define bfd_h_get_signed_64(abfd, ptr) \
1301 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1302
1303 /* Aliases for the above, which should eventually go away. */
1304
1305 #define H_PUT_64 bfd_h_put_64
1306 #define H_PUT_32 bfd_h_put_32
1307 #define H_PUT_16 bfd_h_put_16
1308 #define H_PUT_8 bfd_h_put_8
1309 #define H_PUT_S64 bfd_h_put_signed_64
1310 #define H_PUT_S32 bfd_h_put_signed_32
1311 #define H_PUT_S16 bfd_h_put_signed_16
1312 #define H_PUT_S8 bfd_h_put_signed_8
1313 #define H_GET_64 bfd_h_get_64
1314 #define H_GET_32 bfd_h_get_32
1315 #define H_GET_16 bfd_h_get_16
1316 #define H_GET_8 bfd_h_get_8
1317 #define H_GET_S64 bfd_h_get_signed_64
1318 #define H_GET_S32 bfd_h_get_signed_32
1319 #define H_GET_S16 bfd_h_get_signed_16
1320 #define H_GET_S8 bfd_h_get_signed_8
1321
1322
1323 /* Extracted from bfdio.c. */
1324 long bfd_get_mtime (bfd *abfd);
1325
1326 ufile_ptr bfd_get_size (bfd *abfd);
1327
1328 ufile_ptr bfd_get_file_size (bfd *abfd);
1329
1330 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1331 int prot, int flags, file_ptr offset,
1332 void **map_addr, bfd_size_type *map_len);
1333
1334 /* Extracted from bfdwin.c. */
1335 /* Extracted from section.c. */
1336
1337 typedef struct bfd_section
1338 {
1339 /* The name of the section; the name isn't a copy, the pointer is
1340 the same as that passed to bfd_make_section. */
1341 const char *name;
1342
1343 /* A unique sequence number. */
1344 unsigned int id;
1345
1346 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1347 unsigned int index;
1348
1349 /* The next section in the list belonging to the BFD, or NULL. */
1350 struct bfd_section *next;
1351
1352 /* The previous section in the list belonging to the BFD, or NULL. */
1353 struct bfd_section *prev;
1354
1355 /* The field flags contains attributes of the section. Some
1356 flags are read in from the object file, and some are
1357 synthesized from other information. */
1358 flagword flags;
1359
1360 #define SEC_NO_FLAGS 0x0
1361
1362 /* Tells the OS to allocate space for this section when loading.
1363 This is clear for a section containing debug information only. */
1364 #define SEC_ALLOC 0x1
1365
1366 /* Tells the OS to load the section from the file when loading.
1367 This is clear for a .bss section. */
1368 #define SEC_LOAD 0x2
1369
1370 /* The section contains data still to be relocated, so there is
1371 some relocation information too. */
1372 #define SEC_RELOC 0x4
1373
1374 /* A signal to the OS that the section contains read only data. */
1375 #define SEC_READONLY 0x8
1376
1377 /* The section contains code only. */
1378 #define SEC_CODE 0x10
1379
1380 /* The section contains data only. */
1381 #define SEC_DATA 0x20
1382
1383 /* The section will reside in ROM. */
1384 #define SEC_ROM 0x40
1385
1386 /* The section contains constructor information. This section
1387 type is used by the linker to create lists of constructors and
1388 destructors used by <<g++>>. When a back end sees a symbol
1389 which should be used in a constructor list, it creates a new
1390 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1391 the symbol to it, and builds a relocation. To build the lists
1392 of constructors, all the linker has to do is catenate all the
1393 sections called <<__CTOR_LIST__>> and relocate the data
1394 contained within - exactly the operations it would peform on
1395 standard data. */
1396 #define SEC_CONSTRUCTOR 0x80
1397
1398 /* The section has contents - a data section could be
1399 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1400 <<SEC_HAS_CONTENTS>> */
1401 #define SEC_HAS_CONTENTS 0x100
1402
1403 /* An instruction to the linker to not output the section
1404 even if it has information which would normally be written. */
1405 #define SEC_NEVER_LOAD 0x200
1406
1407 /* The section contains thread local data. */
1408 #define SEC_THREAD_LOCAL 0x400
1409
1410 /* The section's size is fixed. Generic linker code will not
1411 recalculate it and it is up to whoever has set this flag to
1412 get the size right. */
1413 #define SEC_FIXED_SIZE 0x800
1414
1415 /* The section contains common symbols (symbols may be defined
1416 multiple times, the value of a symbol is the amount of
1417 space it requires, and the largest symbol value is the one
1418 used). Most targets have exactly one of these (which we
1419 translate to bfd_com_section_ptr), but ECOFF has two. */
1420 #define SEC_IS_COMMON 0x1000
1421
1422 /* The section contains only debugging information. For
1423 example, this is set for ELF .debug and .stab sections.
1424 strip tests this flag to see if a section can be
1425 discarded. */
1426 #define SEC_DEBUGGING 0x2000
1427
1428 /* The contents of this section are held in memory pointed to
1429 by the contents field. This is checked by bfd_get_section_contents,
1430 and the data is retrieved from memory if appropriate. */
1431 #define SEC_IN_MEMORY 0x4000
1432
1433 /* The contents of this section are to be excluded by the
1434 linker for executable and shared objects unless those
1435 objects are to be further relocated. */
1436 #define SEC_EXCLUDE 0x8000
1437
1438 /* The contents of this section are to be sorted based on the sum of
1439 the symbol and addend values specified by the associated relocation
1440 entries. Entries without associated relocation entries will be
1441 appended to the end of the section in an unspecified order. */
1442 #define SEC_SORT_ENTRIES 0x10000
1443
1444 /* When linking, duplicate sections of the same name should be
1445 discarded, rather than being combined into a single section as
1446 is usually done. This is similar to how common symbols are
1447 handled. See SEC_LINK_DUPLICATES below. */
1448 #define SEC_LINK_ONCE 0x20000
1449
1450 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1451 should handle duplicate sections. */
1452 #define SEC_LINK_DUPLICATES 0xc0000
1453
1454 /* This value for SEC_LINK_DUPLICATES means that duplicate
1455 sections with the same name should simply be discarded. */
1456 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1457
1458 /* This value for SEC_LINK_DUPLICATES means that the linker
1459 should warn if there are any duplicate sections, although
1460 it should still only link one copy. */
1461 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1462
1463 /* This value for SEC_LINK_DUPLICATES means that the linker
1464 should warn if any duplicate sections are a different size. */
1465 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1466
1467 /* This value for SEC_LINK_DUPLICATES means that the linker
1468 should warn if any duplicate sections contain different
1469 contents. */
1470 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1471 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1472
1473 /* This section was created by the linker as part of dynamic
1474 relocation or other arcane processing. It is skipped when
1475 going through the first-pass output, trusting that someone
1476 else up the line will take care of it later. */
1477 #define SEC_LINKER_CREATED 0x100000
1478
1479 /* This section should not be subject to garbage collection.
1480 Also set to inform the linker that this section should not be
1481 listed in the link map as discarded. */
1482 #define SEC_KEEP 0x200000
1483
1484 /* This section contains "short" data, and should be placed
1485 "near" the GP. */
1486 #define SEC_SMALL_DATA 0x400000
1487
1488 /* Attempt to merge identical entities in the section.
1489 Entity size is given in the entsize field. */
1490 #define SEC_MERGE 0x800000
1491
1492 /* If given with SEC_MERGE, entities to merge are zero terminated
1493 strings where entsize specifies character size instead of fixed
1494 size entries. */
1495 #define SEC_STRINGS 0x1000000
1496
1497 /* This section contains data about section groups. */
1498 #define SEC_GROUP 0x2000000
1499
1500 /* The section is a COFF shared library section. This flag is
1501 only for the linker. If this type of section appears in
1502 the input file, the linker must copy it to the output file
1503 without changing the vma or size. FIXME: Although this
1504 was originally intended to be general, it really is COFF
1505 specific (and the flag was renamed to indicate this). It
1506 might be cleaner to have some more general mechanism to
1507 allow the back end to control what the linker does with
1508 sections. */
1509 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1510
1511 /* This input section should be copied to output in reverse order
1512 as an array of pointers. This is for ELF linker internal use
1513 only. */
1514 #define SEC_ELF_REVERSE_COPY 0x4000000
1515
1516 /* This section contains data which may be shared with other
1517 executables or shared objects. This is for COFF only. */
1518 #define SEC_COFF_SHARED 0x8000000
1519
1520 /* This section should be compressed. This is for ELF linker
1521 internal use only. */
1522 #define SEC_ELF_COMPRESS 0x8000000
1523
1524 /* When a section with this flag is being linked, then if the size of
1525 the input section is less than a page, it should not cross a page
1526 boundary. If the size of the input section is one page or more,
1527 it should be aligned on a page boundary. This is for TI
1528 TMS320C54X only. */
1529 #define SEC_TIC54X_BLOCK 0x10000000
1530
1531 /* This section should be renamed. This is for ELF linker
1532 internal use only. */
1533 #define SEC_ELF_RENAME 0x10000000
1534
1535 /* Conditionally link this section; do not link if there are no
1536 references found to any symbol in the section. This is for TI
1537 TMS320C54X only. */
1538 #define SEC_TIC54X_CLINK 0x20000000
1539
1540 /* This section contains vliw code. This is for Toshiba MeP only. */
1541 #define SEC_MEP_VLIW 0x20000000
1542
1543 /* Indicate that section has the no read flag set. This happens
1544 when memory read flag isn't set. */
1545 #define SEC_COFF_NOREAD 0x40000000
1546
1547 /* Indicate that section has the purecode flag set. */
1548 #define SEC_ELF_PURECODE 0x80000000
1549
1550 /* End of section flags. */
1551
1552 /* Some internal packed boolean fields. */
1553
1554 /* See the vma field. */
1555 unsigned int user_set_vma : 1;
1556
1557 /* A mark flag used by some of the linker backends. */
1558 unsigned int linker_mark : 1;
1559
1560 /* Another mark flag used by some of the linker backends. Set for
1561 output sections that have an input section. */
1562 unsigned int linker_has_input : 1;
1563
1564 /* Mark flag used by some linker backends for garbage collection. */
1565 unsigned int gc_mark : 1;
1566
1567 /* Section compression status. */
1568 unsigned int compress_status : 2;
1569 #define COMPRESS_SECTION_NONE 0
1570 #define COMPRESS_SECTION_DONE 1
1571 #define DECOMPRESS_SECTION_SIZED 2
1572
1573 /* The following flags are used by the ELF linker. */
1574
1575 /* Mark sections which have been allocated to segments. */
1576 unsigned int segment_mark : 1;
1577
1578 /* Type of sec_info information. */
1579 unsigned int sec_info_type:3;
1580 #define SEC_INFO_TYPE_NONE 0
1581 #define SEC_INFO_TYPE_STABS 1
1582 #define SEC_INFO_TYPE_MERGE 2
1583 #define SEC_INFO_TYPE_EH_FRAME 3
1584 #define SEC_INFO_TYPE_JUST_SYMS 4
1585 #define SEC_INFO_TYPE_TARGET 5
1586 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1587
1588 /* Nonzero if this section uses RELA relocations, rather than REL. */
1589 unsigned int use_rela_p:1;
1590
1591 /* Bits used by various backends. The generic code doesn't touch
1592 these fields. */
1593
1594 unsigned int sec_flg0:1;
1595 unsigned int sec_flg1:1;
1596 unsigned int sec_flg2:1;
1597 unsigned int sec_flg3:1;
1598 unsigned int sec_flg4:1;
1599 unsigned int sec_flg5:1;
1600
1601 /* End of internal packed boolean fields. */
1602
1603 /* The virtual memory address of the section - where it will be
1604 at run time. The symbols are relocated against this. The
1605 user_set_vma flag is maintained by bfd; if it's not set, the
1606 backend can assign addresses (for example, in <<a.out>>, where
1607 the default address for <<.data>> is dependent on the specific
1608 target and various flags). */
1609 bfd_vma vma;
1610
1611 /* The load address of the section - where it would be in a
1612 rom image; really only used for writing section header
1613 information. */
1614 bfd_vma lma;
1615
1616 /* The size of the section in *octets*, as it will be output.
1617 Contains a value even if the section has no contents (e.g., the
1618 size of <<.bss>>). */
1619 bfd_size_type size;
1620
1621 /* For input sections, the original size on disk of the section, in
1622 octets. This field should be set for any section whose size is
1623 changed by linker relaxation. It is required for sections where
1624 the linker relaxation scheme doesn't cache altered section and
1625 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1626 targets), and thus the original size needs to be kept to read the
1627 section multiple times. For output sections, rawsize holds the
1628 section size calculated on a previous linker relaxation pass. */
1629 bfd_size_type rawsize;
1630
1631 /* The compressed size of the section in octets. */
1632 bfd_size_type compressed_size;
1633
1634 /* Relaxation table. */
1635 struct relax_table *relax;
1636
1637 /* Count of used relaxation table entries. */
1638 int relax_count;
1639
1640
1641 /* If this section is going to be output, then this value is the
1642 offset in *bytes* into the output section of the first byte in the
1643 input section (byte ==> smallest addressable unit on the
1644 target). In most cases, if this was going to start at the
1645 100th octet (8-bit quantity) in the output section, this value
1646 would be 100. However, if the target byte size is 16 bits
1647 (bfd_octets_per_byte is "2"), this value would be 50. */
1648 bfd_vma output_offset;
1649
1650 /* The output section through which to map on output. */
1651 struct bfd_section *output_section;
1652
1653 /* The alignment requirement of the section, as an exponent of 2 -
1654 e.g., 3 aligns to 2^3 (or 8). */
1655 unsigned int alignment_power;
1656
1657 /* If an input section, a pointer to a vector of relocation
1658 records for the data in this section. */
1659 struct reloc_cache_entry *relocation;
1660
1661 /* If an output section, a pointer to a vector of pointers to
1662 relocation records for the data in this section. */
1663 struct reloc_cache_entry **orelocation;
1664
1665 /* The number of relocation records in one of the above. */
1666 unsigned reloc_count;
1667
1668 /* Information below is back end specific - and not always used
1669 or updated. */
1670
1671 /* File position of section data. */
1672 file_ptr filepos;
1673
1674 /* File position of relocation info. */
1675 file_ptr rel_filepos;
1676
1677 /* File position of line data. */
1678 file_ptr line_filepos;
1679
1680 /* Pointer to data for applications. */
1681 void *userdata;
1682
1683 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1684 contents. */
1685 unsigned char *contents;
1686
1687 /* Attached line number information. */
1688 alent *lineno;
1689
1690 /* Number of line number records. */
1691 unsigned int lineno_count;
1692
1693 /* Entity size for merging purposes. */
1694 unsigned int entsize;
1695
1696 /* Points to the kept section if this section is a link-once section,
1697 and is discarded. */
1698 struct bfd_section *kept_section;
1699
1700 /* When a section is being output, this value changes as more
1701 linenumbers are written out. */
1702 file_ptr moving_line_filepos;
1703
1704 /* What the section number is in the target world. */
1705 int target_index;
1706
1707 void *used_by_bfd;
1708
1709 /* If this is a constructor section then here is a list of the
1710 relocations created to relocate items within it. */
1711 struct relent_chain *constructor_chain;
1712
1713 /* The BFD which owns the section. */
1714 bfd *owner;
1715
1716 /* A symbol which points at this section only. */
1717 struct bfd_symbol *symbol;
1718 struct bfd_symbol **symbol_ptr_ptr;
1719
1720 /* Early in the link process, map_head and map_tail are used to build
1721 a list of input sections attached to an output section. Later,
1722 output sections use these fields for a list of bfd_link_order
1723 structs. */
1724 union {
1725 struct bfd_link_order *link_order;
1726 struct bfd_section *s;
1727 } map_head, map_tail;
1728 } asection;
1729
1730 /* Relax table contains information about instructions which can
1731 be removed by relaxation -- replacing a long address with a
1732 short address. */
1733 struct relax_table {
1734 /* Address where bytes may be deleted. */
1735 bfd_vma addr;
1736
1737 /* Number of bytes to be deleted. */
1738 int size;
1739 };
1740
1741 /* Note: the following are provided as inline functions rather than macros
1742 because not all callers use the return value. A macro implementation
1743 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1744 compilers will complain about comma expressions that have no effect. */
1745 static inline bfd_boolean
1746 bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1747 void * val)
1748 {
1749 ptr->userdata = val;
1750 return TRUE;
1751 }
1752
1753 static inline bfd_boolean
1754 bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1755 {
1756 ptr->vma = ptr->lma = val;
1757 ptr->user_set_vma = TRUE;
1758 return TRUE;
1759 }
1760
1761 static inline bfd_boolean
1762 bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1763 unsigned int val)
1764 {
1765 ptr->alignment_power = val;
1766 return TRUE;
1767 }
1768
1769 /* These sections are global, and are managed by BFD. The application
1770 and target back end are not permitted to change the values in
1771 these sections. */
1772 extern asection _bfd_std_section[4];
1773
1774 #define BFD_ABS_SECTION_NAME "*ABS*"
1775 #define BFD_UND_SECTION_NAME "*UND*"
1776 #define BFD_COM_SECTION_NAME "*COM*"
1777 #define BFD_IND_SECTION_NAME "*IND*"
1778
1779 /* Pointer to the common section. */
1780 #define bfd_com_section_ptr (&_bfd_std_section[0])
1781 /* Pointer to the undefined section. */
1782 #define bfd_und_section_ptr (&_bfd_std_section[1])
1783 /* Pointer to the absolute section. */
1784 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1785 /* Pointer to the indirect section. */
1786 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1787
1788 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1789 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1790 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1791
1792 #define bfd_is_const_section(SEC) \
1793 ( ((SEC) == bfd_abs_section_ptr) \
1794 || ((SEC) == bfd_und_section_ptr) \
1795 || ((SEC) == bfd_com_section_ptr) \
1796 || ((SEC) == bfd_ind_section_ptr))
1797
1798 /* Macros to handle insertion and deletion of a bfd's sections. These
1799 only handle the list pointers, ie. do not adjust section_count,
1800 target_index etc. */
1801 #define bfd_section_list_remove(ABFD, S) \
1802 do \
1803 { \
1804 asection *_s = S; \
1805 asection *_next = _s->next; \
1806 asection *_prev = _s->prev; \
1807 if (_prev) \
1808 _prev->next = _next; \
1809 else \
1810 (ABFD)->sections = _next; \
1811 if (_next) \
1812 _next->prev = _prev; \
1813 else \
1814 (ABFD)->section_last = _prev; \
1815 } \
1816 while (0)
1817 #define bfd_section_list_append(ABFD, S) \
1818 do \
1819 { \
1820 asection *_s = S; \
1821 bfd *_abfd = ABFD; \
1822 _s->next = NULL; \
1823 if (_abfd->section_last) \
1824 { \
1825 _s->prev = _abfd->section_last; \
1826 _abfd->section_last->next = _s; \
1827 } \
1828 else \
1829 { \
1830 _s->prev = NULL; \
1831 _abfd->sections = _s; \
1832 } \
1833 _abfd->section_last = _s; \
1834 } \
1835 while (0)
1836 #define bfd_section_list_prepend(ABFD, S) \
1837 do \
1838 { \
1839 asection *_s = S; \
1840 bfd *_abfd = ABFD; \
1841 _s->prev = NULL; \
1842 if (_abfd->sections) \
1843 { \
1844 _s->next = _abfd->sections; \
1845 _abfd->sections->prev = _s; \
1846 } \
1847 else \
1848 { \
1849 _s->next = NULL; \
1850 _abfd->section_last = _s; \
1851 } \
1852 _abfd->sections = _s; \
1853 } \
1854 while (0)
1855 #define bfd_section_list_insert_after(ABFD, A, S) \
1856 do \
1857 { \
1858 asection *_a = A; \
1859 asection *_s = S; \
1860 asection *_next = _a->next; \
1861 _s->next = _next; \
1862 _s->prev = _a; \
1863 _a->next = _s; \
1864 if (_next) \
1865 _next->prev = _s; \
1866 else \
1867 (ABFD)->section_last = _s; \
1868 } \
1869 while (0)
1870 #define bfd_section_list_insert_before(ABFD, B, S) \
1871 do \
1872 { \
1873 asection *_b = B; \
1874 asection *_s = S; \
1875 asection *_prev = _b->prev; \
1876 _s->prev = _prev; \
1877 _s->next = _b; \
1878 _b->prev = _s; \
1879 if (_prev) \
1880 _prev->next = _s; \
1881 else \
1882 (ABFD)->sections = _s; \
1883 } \
1884 while (0)
1885 #define bfd_section_removed_from_list(ABFD, S) \
1886 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1887
1888 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1889 /* name, id, index, next, prev, flags, user_set_vma, */ \
1890 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1891 \
1892 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1893 0, 0, 1, 0, \
1894 \
1895 /* segment_mark, sec_info_type, use_rela_p, */ \
1896 0, 0, 0, \
1897 \
1898 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1899 0, 0, 0, 0, 0, 0, \
1900 \
1901 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1902 0, 0, 0, 0, 0, 0, 0, \
1903 \
1904 /* output_offset, output_section, alignment_power, */ \
1905 0, &SEC, 0, \
1906 \
1907 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1908 NULL, NULL, 0, 0, 0, \
1909 \
1910 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1911 0, NULL, NULL, NULL, 0, \
1912 \
1913 /* entsize, kept_section, moving_line_filepos, */ \
1914 0, NULL, 0, \
1915 \
1916 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1917 0, NULL, NULL, NULL, \
1918 \
1919 /* symbol, symbol_ptr_ptr, */ \
1920 (struct bfd_symbol *) SYM, &SEC.symbol, \
1921 \
1922 /* map_head, map_tail */ \
1923 { NULL }, { NULL } \
1924 }
1925
1926 /* We use a macro to initialize the static asymbol structures because
1927 traditional C does not permit us to initialize a union member while
1928 gcc warns if we don't initialize it.
1929 the_bfd, name, value, attr, section [, udata] */
1930 #ifdef __STDC__
1931 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1932 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1933 #else
1934 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1935 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1936 #endif
1937
1938 void bfd_section_list_clear (bfd *);
1939
1940 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1941
1942 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1943
1944 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1945
1946 asection *bfd_get_section_by_name_if
1947 (bfd *abfd,
1948 const char *name,
1949 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1950 void *obj);
1951
1952 char *bfd_get_unique_section_name
1953 (bfd *abfd, const char *templat, int *count);
1954
1955 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1956
1957 asection *bfd_make_section_anyway_with_flags
1958 (bfd *abfd, const char *name, flagword flags);
1959
1960 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1961
1962 asection *bfd_make_section_with_flags
1963 (bfd *, const char *name, flagword flags);
1964
1965 asection *bfd_make_section (bfd *, const char *name);
1966
1967 bfd_boolean bfd_set_section_flags
1968 (bfd *abfd, asection *sec, flagword flags);
1969
1970 void bfd_rename_section
1971 (bfd *abfd, asection *sec, const char *newname);
1972
1973 void bfd_map_over_sections
1974 (bfd *abfd,
1975 void (*func) (bfd *abfd, asection *sect, void *obj),
1976 void *obj);
1977
1978 asection *bfd_sections_find_if
1979 (bfd *abfd,
1980 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1981 void *obj);
1982
1983 bfd_boolean bfd_set_section_size
1984 (bfd *abfd, asection *sec, bfd_size_type val);
1985
1986 bfd_boolean bfd_set_section_contents
1987 (bfd *abfd, asection *section, const void *data,
1988 file_ptr offset, bfd_size_type count);
1989
1990 bfd_boolean bfd_get_section_contents
1991 (bfd *abfd, asection *section, void *location, file_ptr offset,
1992 bfd_size_type count);
1993
1994 bfd_boolean bfd_malloc_and_get_section
1995 (bfd *abfd, asection *section, bfd_byte **buf);
1996
1997 bfd_boolean bfd_copy_private_section_data
1998 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1999
2000 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
2001 BFD_SEND (obfd, _bfd_copy_private_section_data, \
2002 (ibfd, isection, obfd, osection))
2003 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
2004
2005 const char *bfd_generic_group_name (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 /* On some architectures the offset for a relocation can point into
2521 the middle of an instruction. This field specifies the maximum
2522 offset such a relocation can have (in octets). This affects the
2523 behaviour of the disassembler, since a value greater than zero
2524 means that it may need to disassemble an instruction twice, once
2525 to get its length and then a second time to display it. If the
2526 value is negative then this has to be done for every single
2527 instruction, regardless of the offset of the reloc. */
2528 signed int max_reloc_offset_into_insn;
2529 }
2530 bfd_arch_info_type;
2531
2532 const char *bfd_printable_name (bfd *abfd);
2533
2534 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2535
2536 const char **bfd_arch_list (void);
2537
2538 const bfd_arch_info_type *bfd_arch_get_compatible
2539 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2540
2541 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2542
2543 bfd_boolean bfd_default_set_arch_mach
2544 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
2545
2546 enum bfd_architecture bfd_get_arch (bfd *abfd);
2547
2548 unsigned long bfd_get_mach (bfd *abfd);
2549
2550 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2551
2552 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2553
2554 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2555
2556 const bfd_arch_info_type *bfd_lookup_arch
2557 (enum bfd_architecture arch, unsigned long machine);
2558
2559 const char *bfd_printable_arch_mach
2560 (enum bfd_architecture arch, unsigned long machine);
2561
2562 unsigned int bfd_octets_per_byte (bfd *abfd);
2563
2564 unsigned int bfd_arch_mach_octets_per_byte
2565 (enum bfd_architecture arch, unsigned long machine);
2566
2567 /* Extracted from reloc.c. */
2568
2569 typedef enum bfd_reloc_status
2570 {
2571 /* No errors detected. Note - the value 2 is used so that it
2572 will not be mistaken for the boolean TRUE or FALSE values. */
2573 bfd_reloc_ok = 2,
2574
2575 /* The relocation was performed, but there was an overflow. */
2576 bfd_reloc_overflow,
2577
2578 /* The address to relocate was not within the section supplied. */
2579 bfd_reloc_outofrange,
2580
2581 /* Used by special functions. */
2582 bfd_reloc_continue,
2583
2584 /* Unsupported relocation size requested. */
2585 bfd_reloc_notsupported,
2586
2587 /* Unused. */
2588 bfd_reloc_other,
2589
2590 /* The symbol to relocate against was undefined. */
2591 bfd_reloc_undefined,
2592
2593 /* The relocation was performed, but may not be ok. If this type is
2594 returned, the error_message argument to bfd_perform_relocation
2595 will be set. */
2596 bfd_reloc_dangerous
2597 }
2598 bfd_reloc_status_type;
2599
2600 typedef const struct reloc_howto_struct reloc_howto_type;
2601
2602 typedef struct reloc_cache_entry
2603 {
2604 /* A pointer into the canonical table of pointers. */
2605 struct bfd_symbol **sym_ptr_ptr;
2606
2607 /* offset in section. */
2608 bfd_size_type address;
2609
2610 /* addend for relocation value. */
2611 bfd_vma addend;
2612
2613 /* Pointer to how to perform the required relocation. */
2614 reloc_howto_type *howto;
2615
2616 }
2617 arelent;
2618
2619
2620 enum complain_overflow
2621 {
2622 /* Do not complain on overflow. */
2623 complain_overflow_dont,
2624
2625 /* Complain if the value overflows when considered as a signed
2626 number one bit larger than the field. ie. A bitfield of N bits
2627 is allowed to represent -2**n to 2**n-1. */
2628 complain_overflow_bitfield,
2629
2630 /* Complain if the value overflows when considered as a signed
2631 number. */
2632 complain_overflow_signed,
2633
2634 /* Complain if the value overflows when considered as an
2635 unsigned number. */
2636 complain_overflow_unsigned
2637 };
2638 struct reloc_howto_struct
2639 {
2640 /* The type field has mainly a documentary use - the back end can
2641 do what it wants with it, though normally the back end's idea of
2642 an external reloc number is stored in this field. */
2643 unsigned int type;
2644
2645 /* The encoded size of the item to be relocated. This is *not* a
2646 power-of-two measure. Use bfd_get_reloc_size to find the size
2647 of the item in bytes. */
2648 unsigned int size:3;
2649
2650 /* The number of bits in the field to be relocated. This is used
2651 when doing overflow checking. */
2652 unsigned int bitsize:7;
2653
2654 /* The value the final relocation is shifted right by. This drops
2655 unwanted data from the relocation. */
2656 unsigned int rightshift:6;
2657
2658 /* The bit position of the reloc value in the destination.
2659 The relocated value is left shifted by this amount. */
2660 unsigned int bitpos:6;
2661
2662 /* What type of overflow error should be checked for when
2663 relocating. */
2664 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2665
2666 /* The relocation value should be negated before applying. */
2667 unsigned int negate:1;
2668
2669 /* The relocation is relative to the item being relocated. */
2670 unsigned int pc_relative:1;
2671
2672 /* Some formats record a relocation addend in the section contents
2673 rather than with the relocation. For ELF formats this is the
2674 distinction between USE_REL and USE_RELA (though the code checks
2675 for USE_REL == 1/0). The value of this field is TRUE if the
2676 addend is recorded with the section contents; when performing a
2677 partial link (ld -r) the section contents (the data) will be
2678 modified. The value of this field is FALSE if addends are
2679 recorded with the relocation (in arelent.addend); when performing
2680 a partial link the relocation will be modified.
2681 All relocations for all ELF USE_RELA targets should set this field
2682 to FALSE (values of TRUE should be looked on with suspicion).
2683 However, the converse is not true: not all relocations of all ELF
2684 USE_REL targets set this field to TRUE. Why this is so is peculiar
2685 to each particular target. For relocs that aren't used in partial
2686 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2687 unsigned int partial_inplace:1;
2688
2689 /* When some formats create PC relative instructions, they leave
2690 the value of the pc of the place being relocated in the offset
2691 slot of the instruction, so that a PC relative relocation can
2692 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2693 Some formats leave the displacement part of an instruction
2694 empty (e.g., ELF); this flag signals the fact. */
2695 unsigned int pcrel_offset:1;
2696
2697 /* src_mask selects the part of the instruction (or data) to be used
2698 in the relocation sum. If the target relocations don't have an
2699 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2700 dst_mask to extract the addend from the section contents. If
2701 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2702 field should normally be zero. Non-zero values for ELF USE_RELA
2703 targets should be viewed with suspicion as normally the value in
2704 the dst_mask part of the section contents should be ignored. */
2705 bfd_vma src_mask;
2706
2707 /* dst_mask selects which parts of the instruction (or data) are
2708 replaced with a relocated value. */
2709 bfd_vma dst_mask;
2710
2711 /* If this field is non null, then the supplied function is
2712 called rather than the normal function. This allows really
2713 strange relocation methods to be accommodated. */
2714 bfd_reloc_status_type (*special_function)
2715 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2716 bfd *, char **);
2717
2718 /* The textual name of the relocation type. */
2719 char *name;
2720 };
2721
2722 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2723 inplace, src_mask, dst_mask, pcrel_off) \
2724 { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \
2725 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2726 #define EMPTY_HOWTO(C) \
2727 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2728 NULL, FALSE, 0, 0, FALSE)
2729
2730 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2731
2732 typedef struct relent_chain
2733 {
2734 arelent relent;
2735 struct relent_chain *next;
2736 }
2737 arelent_chain;
2738
2739 bfd_reloc_status_type bfd_check_overflow
2740 (enum complain_overflow how,
2741 unsigned int bitsize,
2742 unsigned int rightshift,
2743 unsigned int addrsize,
2744 bfd_vma relocation);
2745
2746 bfd_boolean bfd_reloc_offset_in_range
2747 (reloc_howto_type *howto,
2748 bfd *abfd,
2749 asection *section,
2750 bfd_size_type offset);
2751
2752 bfd_reloc_status_type bfd_perform_relocation
2753 (bfd *abfd,
2754 arelent *reloc_entry,
2755 void *data,
2756 asection *input_section,
2757 bfd *output_bfd,
2758 char **error_message);
2759
2760 bfd_reloc_status_type bfd_install_relocation
2761 (bfd *abfd,
2762 arelent *reloc_entry,
2763 void *data, bfd_vma data_start,
2764 asection *input_section,
2765 char **error_message);
2766
2767 enum bfd_reloc_code_real {
2768 _dummy_first_bfd_reloc_code_real,
2769
2770
2771 /* Basic absolute relocations of N bits. */
2772 BFD_RELOC_64,
2773 BFD_RELOC_32,
2774 BFD_RELOC_26,
2775 BFD_RELOC_24,
2776 BFD_RELOC_16,
2777 BFD_RELOC_14,
2778 BFD_RELOC_8,
2779
2780 /* PC-relative relocations. Sometimes these are relative to the address
2781 of the relocation itself; sometimes they are relative to the start of
2782 the section containing the relocation. It depends on the specific target. */
2783 BFD_RELOC_64_PCREL,
2784 BFD_RELOC_32_PCREL,
2785 BFD_RELOC_24_PCREL,
2786 BFD_RELOC_16_PCREL,
2787 BFD_RELOC_12_PCREL,
2788 BFD_RELOC_8_PCREL,
2789
2790 /* Section relative relocations. Some targets need this for DWARF2. */
2791 BFD_RELOC_32_SECREL,
2792
2793 /* For ELF. */
2794 BFD_RELOC_32_GOT_PCREL,
2795 BFD_RELOC_16_GOT_PCREL,
2796 BFD_RELOC_8_GOT_PCREL,
2797 BFD_RELOC_32_GOTOFF,
2798 BFD_RELOC_16_GOTOFF,
2799 BFD_RELOC_LO16_GOTOFF,
2800 BFD_RELOC_HI16_GOTOFF,
2801 BFD_RELOC_HI16_S_GOTOFF,
2802 BFD_RELOC_8_GOTOFF,
2803 BFD_RELOC_64_PLT_PCREL,
2804 BFD_RELOC_32_PLT_PCREL,
2805 BFD_RELOC_24_PLT_PCREL,
2806 BFD_RELOC_16_PLT_PCREL,
2807 BFD_RELOC_8_PLT_PCREL,
2808 BFD_RELOC_64_PLTOFF,
2809 BFD_RELOC_32_PLTOFF,
2810 BFD_RELOC_16_PLTOFF,
2811 BFD_RELOC_LO16_PLTOFF,
2812 BFD_RELOC_HI16_PLTOFF,
2813 BFD_RELOC_HI16_S_PLTOFF,
2814 BFD_RELOC_8_PLTOFF,
2815
2816 /* Size relocations. */
2817 BFD_RELOC_SIZE32,
2818 BFD_RELOC_SIZE64,
2819
2820 /* Relocations used by 68K ELF. */
2821 BFD_RELOC_68K_GLOB_DAT,
2822 BFD_RELOC_68K_JMP_SLOT,
2823 BFD_RELOC_68K_RELATIVE,
2824 BFD_RELOC_68K_TLS_GD32,
2825 BFD_RELOC_68K_TLS_GD16,
2826 BFD_RELOC_68K_TLS_GD8,
2827 BFD_RELOC_68K_TLS_LDM32,
2828 BFD_RELOC_68K_TLS_LDM16,
2829 BFD_RELOC_68K_TLS_LDM8,
2830 BFD_RELOC_68K_TLS_LDO32,
2831 BFD_RELOC_68K_TLS_LDO16,
2832 BFD_RELOC_68K_TLS_LDO8,
2833 BFD_RELOC_68K_TLS_IE32,
2834 BFD_RELOC_68K_TLS_IE16,
2835 BFD_RELOC_68K_TLS_IE8,
2836 BFD_RELOC_68K_TLS_LE32,
2837 BFD_RELOC_68K_TLS_LE16,
2838 BFD_RELOC_68K_TLS_LE8,
2839
2840 /* Linkage-table relative. */
2841 BFD_RELOC_32_BASEREL,
2842 BFD_RELOC_16_BASEREL,
2843 BFD_RELOC_LO16_BASEREL,
2844 BFD_RELOC_HI16_BASEREL,
2845 BFD_RELOC_HI16_S_BASEREL,
2846 BFD_RELOC_8_BASEREL,
2847 BFD_RELOC_RVA,
2848
2849 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2850 BFD_RELOC_8_FFnn,
2851
2852 /* These PC-relative relocations are stored as word displacements --
2853 i.e., byte displacements shifted right two bits. The 30-bit word
2854 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2855 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2856 signed 16-bit displacement is used on the MIPS, and the 23-bit
2857 displacement is used on the Alpha. */
2858 BFD_RELOC_32_PCREL_S2,
2859 BFD_RELOC_16_PCREL_S2,
2860 BFD_RELOC_23_PCREL_S2,
2861
2862 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2863 the target word. These are used on the SPARC. */
2864 BFD_RELOC_HI22,
2865 BFD_RELOC_LO10,
2866
2867 /* For systems that allocate a Global Pointer register, these are
2868 displacements off that register. These relocation types are
2869 handled specially, because the value the register will have is
2870 decided relatively late. */
2871 BFD_RELOC_GPREL16,
2872 BFD_RELOC_GPREL32,
2873
2874 /* SPARC ELF relocations. There is probably some overlap with other
2875 relocation types already defined. */
2876 BFD_RELOC_NONE,
2877 BFD_RELOC_SPARC_WDISP22,
2878 BFD_RELOC_SPARC22,
2879 BFD_RELOC_SPARC13,
2880 BFD_RELOC_SPARC_GOT10,
2881 BFD_RELOC_SPARC_GOT13,
2882 BFD_RELOC_SPARC_GOT22,
2883 BFD_RELOC_SPARC_PC10,
2884 BFD_RELOC_SPARC_PC22,
2885 BFD_RELOC_SPARC_WPLT30,
2886 BFD_RELOC_SPARC_COPY,
2887 BFD_RELOC_SPARC_GLOB_DAT,
2888 BFD_RELOC_SPARC_JMP_SLOT,
2889 BFD_RELOC_SPARC_RELATIVE,
2890 BFD_RELOC_SPARC_UA16,
2891 BFD_RELOC_SPARC_UA32,
2892 BFD_RELOC_SPARC_UA64,
2893 BFD_RELOC_SPARC_GOTDATA_HIX22,
2894 BFD_RELOC_SPARC_GOTDATA_LOX10,
2895 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2896 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2897 BFD_RELOC_SPARC_GOTDATA_OP,
2898 BFD_RELOC_SPARC_JMP_IREL,
2899 BFD_RELOC_SPARC_IRELATIVE,
2900
2901 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2902 BFD_RELOC_SPARC_BASE13,
2903 BFD_RELOC_SPARC_BASE22,
2904
2905 /* SPARC64 relocations */
2906 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2907 BFD_RELOC_SPARC_10,
2908 BFD_RELOC_SPARC_11,
2909 BFD_RELOC_SPARC_OLO10,
2910 BFD_RELOC_SPARC_HH22,
2911 BFD_RELOC_SPARC_HM10,
2912 BFD_RELOC_SPARC_LM22,
2913 BFD_RELOC_SPARC_PC_HH22,
2914 BFD_RELOC_SPARC_PC_HM10,
2915 BFD_RELOC_SPARC_PC_LM22,
2916 BFD_RELOC_SPARC_WDISP16,
2917 BFD_RELOC_SPARC_WDISP19,
2918 BFD_RELOC_SPARC_7,
2919 BFD_RELOC_SPARC_6,
2920 BFD_RELOC_SPARC_5,
2921 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2922 BFD_RELOC_SPARC_PLT32,
2923 BFD_RELOC_SPARC_PLT64,
2924 BFD_RELOC_SPARC_HIX22,
2925 BFD_RELOC_SPARC_LOX10,
2926 BFD_RELOC_SPARC_H44,
2927 BFD_RELOC_SPARC_M44,
2928 BFD_RELOC_SPARC_L44,
2929 BFD_RELOC_SPARC_REGISTER,
2930 BFD_RELOC_SPARC_H34,
2931 BFD_RELOC_SPARC_SIZE32,
2932 BFD_RELOC_SPARC_SIZE64,
2933 BFD_RELOC_SPARC_WDISP10,
2934
2935 /* SPARC little endian relocation */
2936 BFD_RELOC_SPARC_REV32,
2937
2938 /* SPARC TLS relocations */
2939 BFD_RELOC_SPARC_TLS_GD_HI22,
2940 BFD_RELOC_SPARC_TLS_GD_LO10,
2941 BFD_RELOC_SPARC_TLS_GD_ADD,
2942 BFD_RELOC_SPARC_TLS_GD_CALL,
2943 BFD_RELOC_SPARC_TLS_LDM_HI22,
2944 BFD_RELOC_SPARC_TLS_LDM_LO10,
2945 BFD_RELOC_SPARC_TLS_LDM_ADD,
2946 BFD_RELOC_SPARC_TLS_LDM_CALL,
2947 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2948 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2949 BFD_RELOC_SPARC_TLS_LDO_ADD,
2950 BFD_RELOC_SPARC_TLS_IE_HI22,
2951 BFD_RELOC_SPARC_TLS_IE_LO10,
2952 BFD_RELOC_SPARC_TLS_IE_LD,
2953 BFD_RELOC_SPARC_TLS_IE_LDX,
2954 BFD_RELOC_SPARC_TLS_IE_ADD,
2955 BFD_RELOC_SPARC_TLS_LE_HIX22,
2956 BFD_RELOC_SPARC_TLS_LE_LOX10,
2957 BFD_RELOC_SPARC_TLS_DTPMOD32,
2958 BFD_RELOC_SPARC_TLS_DTPMOD64,
2959 BFD_RELOC_SPARC_TLS_DTPOFF32,
2960 BFD_RELOC_SPARC_TLS_DTPOFF64,
2961 BFD_RELOC_SPARC_TLS_TPOFF32,
2962 BFD_RELOC_SPARC_TLS_TPOFF64,
2963
2964 /* SPU Relocations. */
2965 BFD_RELOC_SPU_IMM7,
2966 BFD_RELOC_SPU_IMM8,
2967 BFD_RELOC_SPU_IMM10,
2968 BFD_RELOC_SPU_IMM10W,
2969 BFD_RELOC_SPU_IMM16,
2970 BFD_RELOC_SPU_IMM16W,
2971 BFD_RELOC_SPU_IMM18,
2972 BFD_RELOC_SPU_PCREL9a,
2973 BFD_RELOC_SPU_PCREL9b,
2974 BFD_RELOC_SPU_PCREL16,
2975 BFD_RELOC_SPU_LO16,
2976 BFD_RELOC_SPU_HI16,
2977 BFD_RELOC_SPU_PPU32,
2978 BFD_RELOC_SPU_PPU64,
2979 BFD_RELOC_SPU_ADD_PIC,
2980
2981 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2982 "addend" in some special way.
2983 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2984 writing; when reading, it will be the absolute section symbol. The
2985 addend is the displacement in bytes of the "lda" instruction from
2986 the "ldah" instruction (which is at the address of this reloc). */
2987 BFD_RELOC_ALPHA_GPDISP_HI16,
2988
2989 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2990 with GPDISP_HI16 relocs. The addend is ignored when writing the
2991 relocations out, and is filled in with the file's GP value on
2992 reading, for convenience. */
2993 BFD_RELOC_ALPHA_GPDISP_LO16,
2994
2995 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2996 relocation except that there is no accompanying GPDISP_LO16
2997 relocation. */
2998 BFD_RELOC_ALPHA_GPDISP,
2999
3000 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
3001 the assembler turns it into a LDQ instruction to load the address of
3002 the symbol, and then fills in a register in the real instruction.
3003
3004 The LITERAL reloc, at the LDQ instruction, refers to the .lita
3005 section symbol. The addend is ignored when writing, but is filled
3006 in with the file's GP value on reading, for convenience, as with the
3007 GPDISP_LO16 reloc.
3008
3009 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
3010 It should refer to the symbol to be referenced, as with 16_GOTOFF,
3011 but it generates output not based on the position within the .got
3012 section, but relative to the GP value chosen for the file during the
3013 final link stage.
3014
3015 The LITUSE reloc, on the instruction using the loaded address, gives
3016 information to the linker that it might be able to use to optimize
3017 away some literal section references. The symbol is ignored (read
3018 as the absolute section symbol), and the "addend" indicates the type
3019 of instruction using the register:
3020 1 - "memory" fmt insn
3021 2 - byte-manipulation (byte offset reg)
3022 3 - jsr (target of branch) */
3023 BFD_RELOC_ALPHA_LITERAL,
3024 BFD_RELOC_ALPHA_ELF_LITERAL,
3025 BFD_RELOC_ALPHA_LITUSE,
3026
3027 /* The HINT relocation indicates a value that should be filled into the
3028 "hint" field of a jmp/jsr/ret instruction, for possible branch-
3029 prediction logic which may be provided on some processors. */
3030 BFD_RELOC_ALPHA_HINT,
3031
3032 /* The LINKAGE relocation outputs a linkage pair in the object file,
3033 which is filled by the linker. */
3034 BFD_RELOC_ALPHA_LINKAGE,
3035
3036 /* The CODEADDR relocation outputs a STO_CA in the object file,
3037 which is filled by the linker. */
3038 BFD_RELOC_ALPHA_CODEADDR,
3039
3040 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
3041 GP register. */
3042 BFD_RELOC_ALPHA_GPREL_HI16,
3043 BFD_RELOC_ALPHA_GPREL_LO16,
3044
3045 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
3046 share a common GP, and the target address is adjusted for
3047 STO_ALPHA_STD_GPLOAD. */
3048 BFD_RELOC_ALPHA_BRSGP,
3049
3050 /* The NOP relocation outputs a NOP if the longword displacement
3051 between two procedure entry points is < 2^21. */
3052 BFD_RELOC_ALPHA_NOP,
3053
3054 /* The BSR relocation outputs a BSR if the longword displacement
3055 between two procedure entry points is < 2^21. */
3056 BFD_RELOC_ALPHA_BSR,
3057
3058 /* The LDA relocation outputs a LDA if the longword displacement
3059 between two procedure entry points is < 2^16. */
3060 BFD_RELOC_ALPHA_LDA,
3061
3062 /* The BOH relocation outputs a BSR if the longword displacement
3063 between two procedure entry points is < 2^21, or else a hint. */
3064 BFD_RELOC_ALPHA_BOH,
3065
3066 /* Alpha thread-local storage relocations. */
3067 BFD_RELOC_ALPHA_TLSGD,
3068 BFD_RELOC_ALPHA_TLSLDM,
3069 BFD_RELOC_ALPHA_DTPMOD64,
3070 BFD_RELOC_ALPHA_GOTDTPREL16,
3071 BFD_RELOC_ALPHA_DTPREL64,
3072 BFD_RELOC_ALPHA_DTPREL_HI16,
3073 BFD_RELOC_ALPHA_DTPREL_LO16,
3074 BFD_RELOC_ALPHA_DTPREL16,
3075 BFD_RELOC_ALPHA_GOTTPREL16,
3076 BFD_RELOC_ALPHA_TPREL64,
3077 BFD_RELOC_ALPHA_TPREL_HI16,
3078 BFD_RELOC_ALPHA_TPREL_LO16,
3079 BFD_RELOC_ALPHA_TPREL16,
3080
3081 /* The MIPS jump instruction. */
3082 BFD_RELOC_MIPS_JMP,
3083 BFD_RELOC_MICROMIPS_JMP,
3084
3085 /* The MIPS16 jump instruction. */
3086 BFD_RELOC_MIPS16_JMP,
3087
3088 /* MIPS16 GP relative reloc. */
3089 BFD_RELOC_MIPS16_GPREL,
3090
3091 /* High 16 bits of 32-bit value; simple reloc. */
3092 BFD_RELOC_HI16,
3093
3094 /* High 16 bits of 32-bit value but the low 16 bits will be sign
3095 extended and added to form the final result. If the low 16
3096 bits form a negative number, we need to add one to the high value
3097 to compensate for the borrow when the low bits are added. */
3098 BFD_RELOC_HI16_S,
3099
3100 /* Low 16 bits. */
3101 BFD_RELOC_LO16,
3102
3103 /* High 16 bits of 32-bit pc-relative value */
3104 BFD_RELOC_HI16_PCREL,
3105
3106 /* High 16 bits of 32-bit pc-relative value, adjusted */
3107 BFD_RELOC_HI16_S_PCREL,
3108
3109 /* Low 16 bits of pc-relative value */
3110 BFD_RELOC_LO16_PCREL,
3111
3112 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
3113 16-bit immediate fields */
3114 BFD_RELOC_MIPS16_GOT16,
3115 BFD_RELOC_MIPS16_CALL16,
3116
3117 /* MIPS16 high 16 bits of 32-bit value. */
3118 BFD_RELOC_MIPS16_HI16,
3119
3120 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
3121 extended and added to form the final result. If the low 16
3122 bits form a negative number, we need to add one to the high value
3123 to compensate for the borrow when the low bits are added. */
3124 BFD_RELOC_MIPS16_HI16_S,
3125
3126 /* MIPS16 low 16 bits. */
3127 BFD_RELOC_MIPS16_LO16,
3128
3129 /* MIPS16 TLS relocations */
3130 BFD_RELOC_MIPS16_TLS_GD,
3131 BFD_RELOC_MIPS16_TLS_LDM,
3132 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
3133 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
3134 BFD_RELOC_MIPS16_TLS_GOTTPREL,
3135 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
3136 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
3137
3138 /* Relocation against a MIPS literal section. */
3139 BFD_RELOC_MIPS_LITERAL,
3140 BFD_RELOC_MICROMIPS_LITERAL,
3141
3142 /* microMIPS PC-relative relocations. */
3143 BFD_RELOC_MICROMIPS_7_PCREL_S1,
3144 BFD_RELOC_MICROMIPS_10_PCREL_S1,
3145 BFD_RELOC_MICROMIPS_16_PCREL_S1,
3146
3147 /* MIPS16 PC-relative relocation. */
3148 BFD_RELOC_MIPS16_16_PCREL_S1,
3149
3150 /* MIPS PC-relative relocations. */
3151 BFD_RELOC_MIPS_21_PCREL_S2,
3152 BFD_RELOC_MIPS_26_PCREL_S2,
3153 BFD_RELOC_MIPS_18_PCREL_S3,
3154 BFD_RELOC_MIPS_19_PCREL_S2,
3155
3156 /* microMIPS versions of generic BFD relocs. */
3157 BFD_RELOC_MICROMIPS_GPREL16,
3158 BFD_RELOC_MICROMIPS_HI16,
3159 BFD_RELOC_MICROMIPS_HI16_S,
3160 BFD_RELOC_MICROMIPS_LO16,
3161
3162 /* MIPS ELF relocations. */
3163 BFD_RELOC_MIPS_GOT16,
3164 BFD_RELOC_MICROMIPS_GOT16,
3165 BFD_RELOC_MIPS_CALL16,
3166 BFD_RELOC_MICROMIPS_CALL16,
3167 BFD_RELOC_MIPS_GOT_HI16,
3168 BFD_RELOC_MICROMIPS_GOT_HI16,
3169 BFD_RELOC_MIPS_GOT_LO16,
3170 BFD_RELOC_MICROMIPS_GOT_LO16,
3171 BFD_RELOC_MIPS_CALL_HI16,
3172 BFD_RELOC_MICROMIPS_CALL_HI16,
3173 BFD_RELOC_MIPS_CALL_LO16,
3174 BFD_RELOC_MICROMIPS_CALL_LO16,
3175 BFD_RELOC_MIPS_SUB,
3176 BFD_RELOC_MICROMIPS_SUB,
3177 BFD_RELOC_MIPS_GOT_PAGE,
3178 BFD_RELOC_MICROMIPS_GOT_PAGE,
3179 BFD_RELOC_MIPS_GOT_OFST,
3180 BFD_RELOC_MICROMIPS_GOT_OFST,
3181 BFD_RELOC_MIPS_GOT_DISP,
3182 BFD_RELOC_MICROMIPS_GOT_DISP,
3183 BFD_RELOC_MIPS_SHIFT5,
3184 BFD_RELOC_MIPS_SHIFT6,
3185 BFD_RELOC_MIPS_INSERT_A,
3186 BFD_RELOC_MIPS_INSERT_B,
3187 BFD_RELOC_MIPS_DELETE,
3188 BFD_RELOC_MIPS_HIGHEST,
3189 BFD_RELOC_MICROMIPS_HIGHEST,
3190 BFD_RELOC_MIPS_HIGHER,
3191 BFD_RELOC_MICROMIPS_HIGHER,
3192 BFD_RELOC_MIPS_SCN_DISP,
3193 BFD_RELOC_MICROMIPS_SCN_DISP,
3194 BFD_RELOC_MIPS_REL16,
3195 BFD_RELOC_MIPS_RELGOT,
3196 BFD_RELOC_MIPS_JALR,
3197 BFD_RELOC_MICROMIPS_JALR,
3198 BFD_RELOC_MIPS_TLS_DTPMOD32,
3199 BFD_RELOC_MIPS_TLS_DTPREL32,
3200 BFD_RELOC_MIPS_TLS_DTPMOD64,
3201 BFD_RELOC_MIPS_TLS_DTPREL64,
3202 BFD_RELOC_MIPS_TLS_GD,
3203 BFD_RELOC_MICROMIPS_TLS_GD,
3204 BFD_RELOC_MIPS_TLS_LDM,
3205 BFD_RELOC_MICROMIPS_TLS_LDM,
3206 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3207 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3208 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3209 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3210 BFD_RELOC_MIPS_TLS_GOTTPREL,
3211 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3212 BFD_RELOC_MIPS_TLS_TPREL32,
3213 BFD_RELOC_MIPS_TLS_TPREL64,
3214 BFD_RELOC_MIPS_TLS_TPREL_HI16,
3215 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3216 BFD_RELOC_MIPS_TLS_TPREL_LO16,
3217 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3218 BFD_RELOC_MIPS_EH,
3219
3220
3221 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3222 BFD_RELOC_MIPS_COPY,
3223 BFD_RELOC_MIPS_JUMP_SLOT,
3224
3225
3226 /* Moxie ELF relocations. */
3227 BFD_RELOC_MOXIE_10_PCREL,
3228
3229
3230 /* FT32 ELF relocations. */
3231 BFD_RELOC_FT32_10,
3232 BFD_RELOC_FT32_20,
3233 BFD_RELOC_FT32_17,
3234 BFD_RELOC_FT32_18,
3235 BFD_RELOC_FT32_RELAX,
3236 BFD_RELOC_FT32_SC0,
3237 BFD_RELOC_FT32_SC1,
3238 BFD_RELOC_FT32_15,
3239 BFD_RELOC_FT32_DIFF32,
3240
3241
3242 /* Fujitsu Frv Relocations. */
3243 BFD_RELOC_FRV_LABEL16,
3244 BFD_RELOC_FRV_LABEL24,
3245 BFD_RELOC_FRV_LO16,
3246 BFD_RELOC_FRV_HI16,
3247 BFD_RELOC_FRV_GPREL12,
3248 BFD_RELOC_FRV_GPRELU12,
3249 BFD_RELOC_FRV_GPREL32,
3250 BFD_RELOC_FRV_GPRELHI,
3251 BFD_RELOC_FRV_GPRELLO,
3252 BFD_RELOC_FRV_GOT12,
3253 BFD_RELOC_FRV_GOTHI,
3254 BFD_RELOC_FRV_GOTLO,
3255 BFD_RELOC_FRV_FUNCDESC,
3256 BFD_RELOC_FRV_FUNCDESC_GOT12,
3257 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3258 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3259 BFD_RELOC_FRV_FUNCDESC_VALUE,
3260 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3261 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3262 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3263 BFD_RELOC_FRV_GOTOFF12,
3264 BFD_RELOC_FRV_GOTOFFHI,
3265 BFD_RELOC_FRV_GOTOFFLO,
3266 BFD_RELOC_FRV_GETTLSOFF,
3267 BFD_RELOC_FRV_TLSDESC_VALUE,
3268 BFD_RELOC_FRV_GOTTLSDESC12,
3269 BFD_RELOC_FRV_GOTTLSDESCHI,
3270 BFD_RELOC_FRV_GOTTLSDESCLO,
3271 BFD_RELOC_FRV_TLSMOFF12,
3272 BFD_RELOC_FRV_TLSMOFFHI,
3273 BFD_RELOC_FRV_TLSMOFFLO,
3274 BFD_RELOC_FRV_GOTTLSOFF12,
3275 BFD_RELOC_FRV_GOTTLSOFFHI,
3276 BFD_RELOC_FRV_GOTTLSOFFLO,
3277 BFD_RELOC_FRV_TLSOFF,
3278 BFD_RELOC_FRV_TLSDESC_RELAX,
3279 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3280 BFD_RELOC_FRV_TLSOFF_RELAX,
3281 BFD_RELOC_FRV_TLSMOFF,
3282
3283
3284 /* This is a 24bit GOT-relative reloc for the mn10300. */
3285 BFD_RELOC_MN10300_GOTOFF24,
3286
3287 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3288 in the instruction. */
3289 BFD_RELOC_MN10300_GOT32,
3290
3291 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3292 in the instruction. */
3293 BFD_RELOC_MN10300_GOT24,
3294
3295 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3296 in the instruction. */
3297 BFD_RELOC_MN10300_GOT16,
3298
3299 /* Copy symbol at runtime. */
3300 BFD_RELOC_MN10300_COPY,
3301
3302 /* Create GOT entry. */
3303 BFD_RELOC_MN10300_GLOB_DAT,
3304
3305 /* Create PLT entry. */
3306 BFD_RELOC_MN10300_JMP_SLOT,
3307
3308 /* Adjust by program base. */
3309 BFD_RELOC_MN10300_RELATIVE,
3310
3311 /* Together with another reloc targeted at the same location,
3312 allows for a value that is the difference of two symbols
3313 in the same section. */
3314 BFD_RELOC_MN10300_SYM_DIFF,
3315
3316 /* The addend of this reloc is an alignment power that must
3317 be honoured at the offset's location, regardless of linker
3318 relaxation. */
3319 BFD_RELOC_MN10300_ALIGN,
3320
3321 /* Various TLS-related relocations. */
3322 BFD_RELOC_MN10300_TLS_GD,
3323 BFD_RELOC_MN10300_TLS_LD,
3324 BFD_RELOC_MN10300_TLS_LDO,
3325 BFD_RELOC_MN10300_TLS_GOTIE,
3326 BFD_RELOC_MN10300_TLS_IE,
3327 BFD_RELOC_MN10300_TLS_LE,
3328 BFD_RELOC_MN10300_TLS_DTPMOD,
3329 BFD_RELOC_MN10300_TLS_DTPOFF,
3330 BFD_RELOC_MN10300_TLS_TPOFF,
3331
3332 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3333 instruction. */
3334 BFD_RELOC_MN10300_32_PCREL,
3335
3336 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3337 instruction. */
3338 BFD_RELOC_MN10300_16_PCREL,
3339
3340
3341 /* i386/elf relocations */
3342 BFD_RELOC_386_GOT32,
3343 BFD_RELOC_386_PLT32,
3344 BFD_RELOC_386_COPY,
3345 BFD_RELOC_386_GLOB_DAT,
3346 BFD_RELOC_386_JUMP_SLOT,
3347 BFD_RELOC_386_RELATIVE,
3348 BFD_RELOC_386_GOTOFF,
3349 BFD_RELOC_386_GOTPC,
3350 BFD_RELOC_386_TLS_TPOFF,
3351 BFD_RELOC_386_TLS_IE,
3352 BFD_RELOC_386_TLS_GOTIE,
3353 BFD_RELOC_386_TLS_LE,
3354 BFD_RELOC_386_TLS_GD,
3355 BFD_RELOC_386_TLS_LDM,
3356 BFD_RELOC_386_TLS_LDO_32,
3357 BFD_RELOC_386_TLS_IE_32,
3358 BFD_RELOC_386_TLS_LE_32,
3359 BFD_RELOC_386_TLS_DTPMOD32,
3360 BFD_RELOC_386_TLS_DTPOFF32,
3361 BFD_RELOC_386_TLS_TPOFF32,
3362 BFD_RELOC_386_TLS_GOTDESC,
3363 BFD_RELOC_386_TLS_DESC_CALL,
3364 BFD_RELOC_386_TLS_DESC,
3365 BFD_RELOC_386_IRELATIVE,
3366 BFD_RELOC_386_GOT32X,
3367
3368 /* x86-64/elf relocations */
3369 BFD_RELOC_X86_64_GOT32,
3370 BFD_RELOC_X86_64_PLT32,
3371 BFD_RELOC_X86_64_COPY,
3372 BFD_RELOC_X86_64_GLOB_DAT,
3373 BFD_RELOC_X86_64_JUMP_SLOT,
3374 BFD_RELOC_X86_64_RELATIVE,
3375 BFD_RELOC_X86_64_GOTPCREL,
3376 BFD_RELOC_X86_64_32S,
3377 BFD_RELOC_X86_64_DTPMOD64,
3378 BFD_RELOC_X86_64_DTPOFF64,
3379 BFD_RELOC_X86_64_TPOFF64,
3380 BFD_RELOC_X86_64_TLSGD,
3381 BFD_RELOC_X86_64_TLSLD,
3382 BFD_RELOC_X86_64_DTPOFF32,
3383 BFD_RELOC_X86_64_GOTTPOFF,
3384 BFD_RELOC_X86_64_TPOFF32,
3385 BFD_RELOC_X86_64_GOTOFF64,
3386 BFD_RELOC_X86_64_GOTPC32,
3387 BFD_RELOC_X86_64_GOT64,
3388 BFD_RELOC_X86_64_GOTPCREL64,
3389 BFD_RELOC_X86_64_GOTPC64,
3390 BFD_RELOC_X86_64_GOTPLT64,
3391 BFD_RELOC_X86_64_PLTOFF64,
3392 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3393 BFD_RELOC_X86_64_TLSDESC_CALL,
3394 BFD_RELOC_X86_64_TLSDESC,
3395 BFD_RELOC_X86_64_IRELATIVE,
3396 BFD_RELOC_X86_64_PC32_BND,
3397 BFD_RELOC_X86_64_PLT32_BND,
3398 BFD_RELOC_X86_64_GOTPCRELX,
3399 BFD_RELOC_X86_64_REX_GOTPCRELX,
3400
3401 /* ns32k relocations */
3402 BFD_RELOC_NS32K_IMM_8,
3403 BFD_RELOC_NS32K_IMM_16,
3404 BFD_RELOC_NS32K_IMM_32,
3405 BFD_RELOC_NS32K_IMM_8_PCREL,
3406 BFD_RELOC_NS32K_IMM_16_PCREL,
3407 BFD_RELOC_NS32K_IMM_32_PCREL,
3408 BFD_RELOC_NS32K_DISP_8,
3409 BFD_RELOC_NS32K_DISP_16,
3410 BFD_RELOC_NS32K_DISP_32,
3411 BFD_RELOC_NS32K_DISP_8_PCREL,
3412 BFD_RELOC_NS32K_DISP_16_PCREL,
3413 BFD_RELOC_NS32K_DISP_32_PCREL,
3414
3415 /* PDP11 relocations */
3416 BFD_RELOC_PDP11_DISP_8_PCREL,
3417 BFD_RELOC_PDP11_DISP_6_PCREL,
3418
3419 /* Picojava relocs. Not all of these appear in object files. */
3420 BFD_RELOC_PJ_CODE_HI16,
3421 BFD_RELOC_PJ_CODE_LO16,
3422 BFD_RELOC_PJ_CODE_DIR16,
3423 BFD_RELOC_PJ_CODE_DIR32,
3424 BFD_RELOC_PJ_CODE_REL16,
3425 BFD_RELOC_PJ_CODE_REL32,
3426
3427 /* Power(rs6000) and PowerPC relocations. */
3428 BFD_RELOC_PPC_B26,
3429 BFD_RELOC_PPC_BA26,
3430 BFD_RELOC_PPC_TOC16,
3431 BFD_RELOC_PPC_B16,
3432 BFD_RELOC_PPC_B16_BRTAKEN,
3433 BFD_RELOC_PPC_B16_BRNTAKEN,
3434 BFD_RELOC_PPC_BA16,
3435 BFD_RELOC_PPC_BA16_BRTAKEN,
3436 BFD_RELOC_PPC_BA16_BRNTAKEN,
3437 BFD_RELOC_PPC_COPY,
3438 BFD_RELOC_PPC_GLOB_DAT,
3439 BFD_RELOC_PPC_JMP_SLOT,
3440 BFD_RELOC_PPC_RELATIVE,
3441 BFD_RELOC_PPC_LOCAL24PC,
3442 BFD_RELOC_PPC_EMB_NADDR32,
3443 BFD_RELOC_PPC_EMB_NADDR16,
3444 BFD_RELOC_PPC_EMB_NADDR16_LO,
3445 BFD_RELOC_PPC_EMB_NADDR16_HI,
3446 BFD_RELOC_PPC_EMB_NADDR16_HA,
3447 BFD_RELOC_PPC_EMB_SDAI16,
3448 BFD_RELOC_PPC_EMB_SDA2I16,
3449 BFD_RELOC_PPC_EMB_SDA2REL,
3450 BFD_RELOC_PPC_EMB_SDA21,
3451 BFD_RELOC_PPC_EMB_MRKREF,
3452 BFD_RELOC_PPC_EMB_RELSEC16,
3453 BFD_RELOC_PPC_EMB_RELST_LO,
3454 BFD_RELOC_PPC_EMB_RELST_HI,
3455 BFD_RELOC_PPC_EMB_RELST_HA,
3456 BFD_RELOC_PPC_EMB_BIT_FLD,
3457 BFD_RELOC_PPC_EMB_RELSDA,
3458 BFD_RELOC_PPC_VLE_REL8,
3459 BFD_RELOC_PPC_VLE_REL15,
3460 BFD_RELOC_PPC_VLE_REL24,
3461 BFD_RELOC_PPC_VLE_LO16A,
3462 BFD_RELOC_PPC_VLE_LO16D,
3463 BFD_RELOC_PPC_VLE_HI16A,
3464 BFD_RELOC_PPC_VLE_HI16D,
3465 BFD_RELOC_PPC_VLE_HA16A,
3466 BFD_RELOC_PPC_VLE_HA16D,
3467 BFD_RELOC_PPC_VLE_SDA21,
3468 BFD_RELOC_PPC_VLE_SDA21_LO,
3469 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3470 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3471 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3472 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3473 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3474 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3475 BFD_RELOC_PPC_16DX_HA,
3476 BFD_RELOC_PPC_REL16DX_HA,
3477 BFD_RELOC_PPC64_HIGHER,
3478 BFD_RELOC_PPC64_HIGHER_S,
3479 BFD_RELOC_PPC64_HIGHEST,
3480 BFD_RELOC_PPC64_HIGHEST_S,
3481 BFD_RELOC_PPC64_TOC16_LO,
3482 BFD_RELOC_PPC64_TOC16_HI,
3483 BFD_RELOC_PPC64_TOC16_HA,
3484 BFD_RELOC_PPC64_TOC,
3485 BFD_RELOC_PPC64_PLTGOT16,
3486 BFD_RELOC_PPC64_PLTGOT16_LO,
3487 BFD_RELOC_PPC64_PLTGOT16_HI,
3488 BFD_RELOC_PPC64_PLTGOT16_HA,
3489 BFD_RELOC_PPC64_ADDR16_DS,
3490 BFD_RELOC_PPC64_ADDR16_LO_DS,
3491 BFD_RELOC_PPC64_GOT16_DS,
3492 BFD_RELOC_PPC64_GOT16_LO_DS,
3493 BFD_RELOC_PPC64_PLT16_LO_DS,
3494 BFD_RELOC_PPC64_SECTOFF_DS,
3495 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3496 BFD_RELOC_PPC64_TOC16_DS,
3497 BFD_RELOC_PPC64_TOC16_LO_DS,
3498 BFD_RELOC_PPC64_PLTGOT16_DS,
3499 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3500 BFD_RELOC_PPC64_ADDR16_HIGH,
3501 BFD_RELOC_PPC64_ADDR16_HIGHA,
3502 BFD_RELOC_PPC64_REL16_HIGH,
3503 BFD_RELOC_PPC64_REL16_HIGHA,
3504 BFD_RELOC_PPC64_REL16_HIGHER,
3505 BFD_RELOC_PPC64_REL16_HIGHERA,
3506 BFD_RELOC_PPC64_REL16_HIGHEST,
3507 BFD_RELOC_PPC64_REL16_HIGHESTA,
3508 BFD_RELOC_PPC64_ADDR64_LOCAL,
3509 BFD_RELOC_PPC64_ENTRY,
3510 BFD_RELOC_PPC64_REL24_NOTOC,
3511 BFD_RELOC_PPC64_D34,
3512 BFD_RELOC_PPC64_D34_LO,
3513 BFD_RELOC_PPC64_D34_HI30,
3514 BFD_RELOC_PPC64_D34_HA30,
3515 BFD_RELOC_PPC64_PCREL34,
3516 BFD_RELOC_PPC64_GOT_PCREL34,
3517 BFD_RELOC_PPC64_PLT_PCREL34,
3518 BFD_RELOC_PPC64_ADDR16_HIGHER34,
3519 BFD_RELOC_PPC64_ADDR16_HIGHERA34,
3520 BFD_RELOC_PPC64_ADDR16_HIGHEST34,
3521 BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
3522 BFD_RELOC_PPC64_REL16_HIGHER34,
3523 BFD_RELOC_PPC64_REL16_HIGHERA34,
3524 BFD_RELOC_PPC64_REL16_HIGHEST34,
3525 BFD_RELOC_PPC64_REL16_HIGHESTA34,
3526 BFD_RELOC_PPC64_D28,
3527 BFD_RELOC_PPC64_PCREL28,
3528
3529 /* PowerPC and PowerPC64 thread-local storage relocations. */
3530 BFD_RELOC_PPC_TLS,
3531 BFD_RELOC_PPC_TLSGD,
3532 BFD_RELOC_PPC_TLSLD,
3533 BFD_RELOC_PPC_DTPMOD,
3534 BFD_RELOC_PPC_TPREL16,
3535 BFD_RELOC_PPC_TPREL16_LO,
3536 BFD_RELOC_PPC_TPREL16_HI,
3537 BFD_RELOC_PPC_TPREL16_HA,
3538 BFD_RELOC_PPC_TPREL,
3539 BFD_RELOC_PPC_DTPREL16,
3540 BFD_RELOC_PPC_DTPREL16_LO,
3541 BFD_RELOC_PPC_DTPREL16_HI,
3542 BFD_RELOC_PPC_DTPREL16_HA,
3543 BFD_RELOC_PPC_DTPREL,
3544 BFD_RELOC_PPC_GOT_TLSGD16,
3545 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3546 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3547 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3548 BFD_RELOC_PPC_GOT_TLSLD16,
3549 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3550 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3551 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3552 BFD_RELOC_PPC_GOT_TPREL16,
3553 BFD_RELOC_PPC_GOT_TPREL16_LO,
3554 BFD_RELOC_PPC_GOT_TPREL16_HI,
3555 BFD_RELOC_PPC_GOT_TPREL16_HA,
3556 BFD_RELOC_PPC_GOT_DTPREL16,
3557 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3558 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3559 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3560 BFD_RELOC_PPC64_TPREL16_DS,
3561 BFD_RELOC_PPC64_TPREL16_LO_DS,
3562 BFD_RELOC_PPC64_TPREL16_HIGH,
3563 BFD_RELOC_PPC64_TPREL16_HIGHA,
3564 BFD_RELOC_PPC64_TPREL16_HIGHER,
3565 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3566 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3567 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3568 BFD_RELOC_PPC64_DTPREL16_DS,
3569 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3570 BFD_RELOC_PPC64_DTPREL16_HIGH,
3571 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3572 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3573 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3574 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3575 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3576 BFD_RELOC_PPC64_TPREL34,
3577 BFD_RELOC_PPC64_DTPREL34,
3578 BFD_RELOC_PPC64_GOT_TLSGD34,
3579 BFD_RELOC_PPC64_GOT_TLSLD34,
3580 BFD_RELOC_PPC64_GOT_TPREL34,
3581 BFD_RELOC_PPC64_GOT_DTPREL34,
3582 BFD_RELOC_PPC64_TLS_PCREL,
3583
3584 /* IBM 370/390 relocations */
3585 BFD_RELOC_I370_D12,
3586
3587 /* The type of reloc used to build a constructor table - at the moment
3588 probably a 32 bit wide absolute relocation, but the target can choose.
3589 It generally does map to one of the other relocation types. */
3590 BFD_RELOC_CTOR,
3591
3592 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3593 not stored in the instruction. */
3594 BFD_RELOC_ARM_PCREL_BRANCH,
3595
3596 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3597 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3598 field in the instruction. */
3599 BFD_RELOC_ARM_PCREL_BLX,
3600
3601 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3602 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3603 field in the instruction. */
3604 BFD_RELOC_THUMB_PCREL_BLX,
3605
3606 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3607 BFD_RELOC_ARM_PCREL_CALL,
3608
3609 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3610 BFD_RELOC_ARM_PCREL_JUMP,
3611
3612 /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3613 BFD_RELOC_THUMB_PCREL_BRANCH5,
3614
3615 /* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3616 BFD_RELOC_THUMB_PCREL_BFCSEL,
3617
3618 /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3619 BFD_RELOC_ARM_THUMB_BF17,
3620
3621 /* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3622 BFD_RELOC_ARM_THUMB_BF13,
3623
3624 /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3625 BFD_RELOC_ARM_THUMB_BF19,
3626
3627 /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3628 BFD_RELOC_ARM_THUMB_LOOP12,
3629
3630 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3631 The lowest bit must be zero and is not stored in the instruction.
3632 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3633 "nn" one smaller in all cases. Note further that BRANCH23
3634 corresponds to R_ARM_THM_CALL. */
3635 BFD_RELOC_THUMB_PCREL_BRANCH7,
3636 BFD_RELOC_THUMB_PCREL_BRANCH9,
3637 BFD_RELOC_THUMB_PCREL_BRANCH12,
3638 BFD_RELOC_THUMB_PCREL_BRANCH20,
3639 BFD_RELOC_THUMB_PCREL_BRANCH23,
3640 BFD_RELOC_THUMB_PCREL_BRANCH25,
3641
3642 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3643 BFD_RELOC_ARM_OFFSET_IMM,
3644
3645 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3646 BFD_RELOC_ARM_THUMB_OFFSET,
3647
3648 /* Pc-relative or absolute relocation depending on target. Used for
3649 entries in .init_array sections. */
3650 BFD_RELOC_ARM_TARGET1,
3651
3652 /* Read-only segment base relative address. */
3653 BFD_RELOC_ARM_ROSEGREL32,
3654
3655 /* Data segment base relative address. */
3656 BFD_RELOC_ARM_SBREL32,
3657
3658 /* This reloc is used for references to RTTI data from exception handling
3659 tables. The actual definition depends on the target. It may be a
3660 pc-relative or some form of GOT-indirect relocation. */
3661 BFD_RELOC_ARM_TARGET2,
3662
3663 /* 31-bit PC relative address. */
3664 BFD_RELOC_ARM_PREL31,
3665
3666 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3667 BFD_RELOC_ARM_MOVW,
3668 BFD_RELOC_ARM_MOVT,
3669 BFD_RELOC_ARM_MOVW_PCREL,
3670 BFD_RELOC_ARM_MOVT_PCREL,
3671 BFD_RELOC_ARM_THUMB_MOVW,
3672 BFD_RELOC_ARM_THUMB_MOVT,
3673 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3674 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3675
3676 /* ARM FDPIC specific relocations. */
3677 BFD_RELOC_ARM_GOTFUNCDESC,
3678 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3679 BFD_RELOC_ARM_FUNCDESC,
3680 BFD_RELOC_ARM_FUNCDESC_VALUE,
3681 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3682 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3683 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3684
3685 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3686 BFD_RELOC_ARM_JUMP_SLOT,
3687 BFD_RELOC_ARM_GLOB_DAT,
3688 BFD_RELOC_ARM_GOT32,
3689 BFD_RELOC_ARM_PLT32,
3690 BFD_RELOC_ARM_RELATIVE,
3691 BFD_RELOC_ARM_GOTOFF,
3692 BFD_RELOC_ARM_GOTPC,
3693 BFD_RELOC_ARM_GOT_PREL,
3694
3695 /* ARM thread-local storage relocations. */
3696 BFD_RELOC_ARM_TLS_GD32,
3697 BFD_RELOC_ARM_TLS_LDO32,
3698 BFD_RELOC_ARM_TLS_LDM32,
3699 BFD_RELOC_ARM_TLS_DTPOFF32,
3700 BFD_RELOC_ARM_TLS_DTPMOD32,
3701 BFD_RELOC_ARM_TLS_TPOFF32,
3702 BFD_RELOC_ARM_TLS_IE32,
3703 BFD_RELOC_ARM_TLS_LE32,
3704 BFD_RELOC_ARM_TLS_GOTDESC,
3705 BFD_RELOC_ARM_TLS_CALL,
3706 BFD_RELOC_ARM_THM_TLS_CALL,
3707 BFD_RELOC_ARM_TLS_DESCSEQ,
3708 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3709 BFD_RELOC_ARM_TLS_DESC,
3710
3711 /* ARM group relocations. */
3712 BFD_RELOC_ARM_ALU_PC_G0_NC,
3713 BFD_RELOC_ARM_ALU_PC_G0,
3714 BFD_RELOC_ARM_ALU_PC_G1_NC,
3715 BFD_RELOC_ARM_ALU_PC_G1,
3716 BFD_RELOC_ARM_ALU_PC_G2,
3717 BFD_RELOC_ARM_LDR_PC_G0,
3718 BFD_RELOC_ARM_LDR_PC_G1,
3719 BFD_RELOC_ARM_LDR_PC_G2,
3720 BFD_RELOC_ARM_LDRS_PC_G0,
3721 BFD_RELOC_ARM_LDRS_PC_G1,
3722 BFD_RELOC_ARM_LDRS_PC_G2,
3723 BFD_RELOC_ARM_LDC_PC_G0,
3724 BFD_RELOC_ARM_LDC_PC_G1,
3725 BFD_RELOC_ARM_LDC_PC_G2,
3726 BFD_RELOC_ARM_ALU_SB_G0_NC,
3727 BFD_RELOC_ARM_ALU_SB_G0,
3728 BFD_RELOC_ARM_ALU_SB_G1_NC,
3729 BFD_RELOC_ARM_ALU_SB_G1,
3730 BFD_RELOC_ARM_ALU_SB_G2,
3731 BFD_RELOC_ARM_LDR_SB_G0,
3732 BFD_RELOC_ARM_LDR_SB_G1,
3733 BFD_RELOC_ARM_LDR_SB_G2,
3734 BFD_RELOC_ARM_LDRS_SB_G0,
3735 BFD_RELOC_ARM_LDRS_SB_G1,
3736 BFD_RELOC_ARM_LDRS_SB_G2,
3737 BFD_RELOC_ARM_LDC_SB_G0,
3738 BFD_RELOC_ARM_LDC_SB_G1,
3739 BFD_RELOC_ARM_LDC_SB_G2,
3740
3741 /* Annotation of BX instructions. */
3742 BFD_RELOC_ARM_V4BX,
3743
3744 /* ARM support for STT_GNU_IFUNC. */
3745 BFD_RELOC_ARM_IRELATIVE,
3746
3747 /* Thumb1 relocations to support execute-only code. */
3748 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3749 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3750 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3751 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3752
3753 /* These relocs are only used within the ARM assembler. They are not
3754 (at present) written to any object files. */
3755 BFD_RELOC_ARM_IMMEDIATE,
3756 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3757 BFD_RELOC_ARM_T32_IMMEDIATE,
3758 BFD_RELOC_ARM_T32_ADD_IMM,
3759 BFD_RELOC_ARM_T32_IMM12,
3760 BFD_RELOC_ARM_T32_ADD_PC12,
3761 BFD_RELOC_ARM_SHIFT_IMM,
3762 BFD_RELOC_ARM_SMC,
3763 BFD_RELOC_ARM_HVC,
3764 BFD_RELOC_ARM_SWI,
3765 BFD_RELOC_ARM_MULTI,
3766 BFD_RELOC_ARM_CP_OFF_IMM,
3767 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3768 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3769 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3770 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3771 BFD_RELOC_ARM_ADR_IMM,
3772 BFD_RELOC_ARM_LDR_IMM,
3773 BFD_RELOC_ARM_LITERAL,
3774 BFD_RELOC_ARM_IN_POOL,
3775 BFD_RELOC_ARM_OFFSET_IMM8,
3776 BFD_RELOC_ARM_T32_OFFSET_U8,
3777 BFD_RELOC_ARM_T32_OFFSET_IMM,
3778 BFD_RELOC_ARM_HWLITERAL,
3779 BFD_RELOC_ARM_THUMB_ADD,
3780 BFD_RELOC_ARM_THUMB_IMM,
3781 BFD_RELOC_ARM_THUMB_SHIFT,
3782
3783 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3784 BFD_RELOC_SH_PCDISP8BY2,
3785 BFD_RELOC_SH_PCDISP12BY2,
3786 BFD_RELOC_SH_IMM3,
3787 BFD_RELOC_SH_IMM3U,
3788 BFD_RELOC_SH_DISP12,
3789 BFD_RELOC_SH_DISP12BY2,
3790 BFD_RELOC_SH_DISP12BY4,
3791 BFD_RELOC_SH_DISP12BY8,
3792 BFD_RELOC_SH_DISP20,
3793 BFD_RELOC_SH_DISP20BY8,
3794 BFD_RELOC_SH_IMM4,
3795 BFD_RELOC_SH_IMM4BY2,
3796 BFD_RELOC_SH_IMM4BY4,
3797 BFD_RELOC_SH_IMM8,
3798 BFD_RELOC_SH_IMM8BY2,
3799 BFD_RELOC_SH_IMM8BY4,
3800 BFD_RELOC_SH_PCRELIMM8BY2,
3801 BFD_RELOC_SH_PCRELIMM8BY4,
3802 BFD_RELOC_SH_SWITCH16,
3803 BFD_RELOC_SH_SWITCH32,
3804 BFD_RELOC_SH_USES,
3805 BFD_RELOC_SH_COUNT,
3806 BFD_RELOC_SH_ALIGN,
3807 BFD_RELOC_SH_CODE,
3808 BFD_RELOC_SH_DATA,
3809 BFD_RELOC_SH_LABEL,
3810 BFD_RELOC_SH_LOOP_START,
3811 BFD_RELOC_SH_LOOP_END,
3812 BFD_RELOC_SH_COPY,
3813 BFD_RELOC_SH_GLOB_DAT,
3814 BFD_RELOC_SH_JMP_SLOT,
3815 BFD_RELOC_SH_RELATIVE,
3816 BFD_RELOC_SH_GOTPC,
3817 BFD_RELOC_SH_GOT_LOW16,
3818 BFD_RELOC_SH_GOT_MEDLOW16,
3819 BFD_RELOC_SH_GOT_MEDHI16,
3820 BFD_RELOC_SH_GOT_HI16,
3821 BFD_RELOC_SH_GOTPLT_LOW16,
3822 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3823 BFD_RELOC_SH_GOTPLT_MEDHI16,
3824 BFD_RELOC_SH_GOTPLT_HI16,
3825 BFD_RELOC_SH_PLT_LOW16,
3826 BFD_RELOC_SH_PLT_MEDLOW16,
3827 BFD_RELOC_SH_PLT_MEDHI16,
3828 BFD_RELOC_SH_PLT_HI16,
3829 BFD_RELOC_SH_GOTOFF_LOW16,
3830 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3831 BFD_RELOC_SH_GOTOFF_MEDHI16,
3832 BFD_RELOC_SH_GOTOFF_HI16,
3833 BFD_RELOC_SH_GOTPC_LOW16,
3834 BFD_RELOC_SH_GOTPC_MEDLOW16,
3835 BFD_RELOC_SH_GOTPC_MEDHI16,
3836 BFD_RELOC_SH_GOTPC_HI16,
3837 BFD_RELOC_SH_COPY64,
3838 BFD_RELOC_SH_GLOB_DAT64,
3839 BFD_RELOC_SH_JMP_SLOT64,
3840 BFD_RELOC_SH_RELATIVE64,
3841 BFD_RELOC_SH_GOT10BY4,
3842 BFD_RELOC_SH_GOT10BY8,
3843 BFD_RELOC_SH_GOTPLT10BY4,
3844 BFD_RELOC_SH_GOTPLT10BY8,
3845 BFD_RELOC_SH_GOTPLT32,
3846 BFD_RELOC_SH_SHMEDIA_CODE,
3847 BFD_RELOC_SH_IMMU5,
3848 BFD_RELOC_SH_IMMS6,
3849 BFD_RELOC_SH_IMMS6BY32,
3850 BFD_RELOC_SH_IMMU6,
3851 BFD_RELOC_SH_IMMS10,
3852 BFD_RELOC_SH_IMMS10BY2,
3853 BFD_RELOC_SH_IMMS10BY4,
3854 BFD_RELOC_SH_IMMS10BY8,
3855 BFD_RELOC_SH_IMMS16,
3856 BFD_RELOC_SH_IMMU16,
3857 BFD_RELOC_SH_IMM_LOW16,
3858 BFD_RELOC_SH_IMM_LOW16_PCREL,
3859 BFD_RELOC_SH_IMM_MEDLOW16,
3860 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3861 BFD_RELOC_SH_IMM_MEDHI16,
3862 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3863 BFD_RELOC_SH_IMM_HI16,
3864 BFD_RELOC_SH_IMM_HI16_PCREL,
3865 BFD_RELOC_SH_PT_16,
3866 BFD_RELOC_SH_TLS_GD_32,
3867 BFD_RELOC_SH_TLS_LD_32,
3868 BFD_RELOC_SH_TLS_LDO_32,
3869 BFD_RELOC_SH_TLS_IE_32,
3870 BFD_RELOC_SH_TLS_LE_32,
3871 BFD_RELOC_SH_TLS_DTPMOD32,
3872 BFD_RELOC_SH_TLS_DTPOFF32,
3873 BFD_RELOC_SH_TLS_TPOFF32,
3874 BFD_RELOC_SH_GOT20,
3875 BFD_RELOC_SH_GOTOFF20,
3876 BFD_RELOC_SH_GOTFUNCDESC,
3877 BFD_RELOC_SH_GOTFUNCDESC20,
3878 BFD_RELOC_SH_GOTOFFFUNCDESC,
3879 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3880 BFD_RELOC_SH_FUNCDESC,
3881
3882 /* ARC relocs. */
3883 BFD_RELOC_ARC_NONE,
3884 BFD_RELOC_ARC_8,
3885 BFD_RELOC_ARC_16,
3886 BFD_RELOC_ARC_24,
3887 BFD_RELOC_ARC_32,
3888 BFD_RELOC_ARC_N8,
3889 BFD_RELOC_ARC_N16,
3890 BFD_RELOC_ARC_N24,
3891 BFD_RELOC_ARC_N32,
3892 BFD_RELOC_ARC_SDA,
3893 BFD_RELOC_ARC_SECTOFF,
3894 BFD_RELOC_ARC_S21H_PCREL,
3895 BFD_RELOC_ARC_S21W_PCREL,
3896 BFD_RELOC_ARC_S25H_PCREL,
3897 BFD_RELOC_ARC_S25W_PCREL,
3898 BFD_RELOC_ARC_SDA32,
3899 BFD_RELOC_ARC_SDA_LDST,
3900 BFD_RELOC_ARC_SDA_LDST1,
3901 BFD_RELOC_ARC_SDA_LDST2,
3902 BFD_RELOC_ARC_SDA16_LD,
3903 BFD_RELOC_ARC_SDA16_LD1,
3904 BFD_RELOC_ARC_SDA16_LD2,
3905 BFD_RELOC_ARC_S13_PCREL,
3906 BFD_RELOC_ARC_W,
3907 BFD_RELOC_ARC_32_ME,
3908 BFD_RELOC_ARC_32_ME_S,
3909 BFD_RELOC_ARC_N32_ME,
3910 BFD_RELOC_ARC_SECTOFF_ME,
3911 BFD_RELOC_ARC_SDA32_ME,
3912 BFD_RELOC_ARC_W_ME,
3913 BFD_RELOC_AC_SECTOFF_U8,
3914 BFD_RELOC_AC_SECTOFF_U8_1,
3915 BFD_RELOC_AC_SECTOFF_U8_2,
3916 BFD_RELOC_AC_SECTOFF_S9,
3917 BFD_RELOC_AC_SECTOFF_S9_1,
3918 BFD_RELOC_AC_SECTOFF_S9_2,
3919 BFD_RELOC_ARC_SECTOFF_ME_1,
3920 BFD_RELOC_ARC_SECTOFF_ME_2,
3921 BFD_RELOC_ARC_SECTOFF_1,
3922 BFD_RELOC_ARC_SECTOFF_2,
3923 BFD_RELOC_ARC_SDA_12,
3924 BFD_RELOC_ARC_SDA16_ST2,
3925 BFD_RELOC_ARC_32_PCREL,
3926 BFD_RELOC_ARC_PC32,
3927 BFD_RELOC_ARC_GOT32,
3928 BFD_RELOC_ARC_GOTPC32,
3929 BFD_RELOC_ARC_PLT32,
3930 BFD_RELOC_ARC_COPY,
3931 BFD_RELOC_ARC_GLOB_DAT,
3932 BFD_RELOC_ARC_JMP_SLOT,
3933 BFD_RELOC_ARC_RELATIVE,
3934 BFD_RELOC_ARC_GOTOFF,
3935 BFD_RELOC_ARC_GOTPC,
3936 BFD_RELOC_ARC_S21W_PCREL_PLT,
3937 BFD_RELOC_ARC_S25H_PCREL_PLT,
3938 BFD_RELOC_ARC_TLS_DTPMOD,
3939 BFD_RELOC_ARC_TLS_TPOFF,
3940 BFD_RELOC_ARC_TLS_GD_GOT,
3941 BFD_RELOC_ARC_TLS_GD_LD,
3942 BFD_RELOC_ARC_TLS_GD_CALL,
3943 BFD_RELOC_ARC_TLS_IE_GOT,
3944 BFD_RELOC_ARC_TLS_DTPOFF,
3945 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3946 BFD_RELOC_ARC_TLS_LE_S9,
3947 BFD_RELOC_ARC_TLS_LE_32,
3948 BFD_RELOC_ARC_S25W_PCREL_PLT,
3949 BFD_RELOC_ARC_S21H_PCREL_PLT,
3950 BFD_RELOC_ARC_NPS_CMEM16,
3951 BFD_RELOC_ARC_JLI_SECTOFF,
3952
3953 /* ADI Blackfin 16 bit immediate absolute reloc. */
3954 BFD_RELOC_BFIN_16_IMM,
3955
3956 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3957 BFD_RELOC_BFIN_16_HIGH,
3958
3959 /* ADI Blackfin 'a' part of LSETUP. */
3960 BFD_RELOC_BFIN_4_PCREL,
3961
3962 /* ADI Blackfin. */
3963 BFD_RELOC_BFIN_5_PCREL,
3964
3965 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3966 BFD_RELOC_BFIN_16_LOW,
3967
3968 /* ADI Blackfin. */
3969 BFD_RELOC_BFIN_10_PCREL,
3970
3971 /* ADI Blackfin 'b' part of LSETUP. */
3972 BFD_RELOC_BFIN_11_PCREL,
3973
3974 /* ADI Blackfin. */
3975 BFD_RELOC_BFIN_12_PCREL_JUMP,
3976
3977 /* ADI Blackfin Short jump, pcrel. */
3978 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3979
3980 /* ADI Blackfin Call.x not implemented. */
3981 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3982
3983 /* ADI Blackfin Long Jump pcrel. */
3984 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3985
3986 /* ADI Blackfin FD-PIC relocations. */
3987 BFD_RELOC_BFIN_GOT17M4,
3988 BFD_RELOC_BFIN_GOTHI,
3989 BFD_RELOC_BFIN_GOTLO,
3990 BFD_RELOC_BFIN_FUNCDESC,
3991 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3992 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3993 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3994 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3995 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3996 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3997 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3998 BFD_RELOC_BFIN_GOTOFF17M4,
3999 BFD_RELOC_BFIN_GOTOFFHI,
4000 BFD_RELOC_BFIN_GOTOFFLO,
4001
4002 /* ADI Blackfin GOT relocation. */
4003 BFD_RELOC_BFIN_GOT,
4004
4005 /* ADI Blackfin PLTPC relocation. */
4006 BFD_RELOC_BFIN_PLTPC,
4007
4008 /* ADI Blackfin arithmetic relocation. */
4009 BFD_ARELOC_BFIN_PUSH,
4010
4011 /* ADI Blackfin arithmetic relocation. */
4012 BFD_ARELOC_BFIN_CONST,
4013
4014 /* ADI Blackfin arithmetic relocation. */
4015 BFD_ARELOC_BFIN_ADD,
4016
4017 /* ADI Blackfin arithmetic relocation. */
4018 BFD_ARELOC_BFIN_SUB,
4019
4020 /* ADI Blackfin arithmetic relocation. */
4021 BFD_ARELOC_BFIN_MULT,
4022
4023 /* ADI Blackfin arithmetic relocation. */
4024 BFD_ARELOC_BFIN_DIV,
4025
4026 /* ADI Blackfin arithmetic relocation. */
4027 BFD_ARELOC_BFIN_MOD,
4028
4029 /* ADI Blackfin arithmetic relocation. */
4030 BFD_ARELOC_BFIN_LSHIFT,
4031
4032 /* ADI Blackfin arithmetic relocation. */
4033 BFD_ARELOC_BFIN_RSHIFT,
4034
4035 /* ADI Blackfin arithmetic relocation. */
4036 BFD_ARELOC_BFIN_AND,
4037
4038 /* ADI Blackfin arithmetic relocation. */
4039 BFD_ARELOC_BFIN_OR,
4040
4041 /* ADI Blackfin arithmetic relocation. */
4042 BFD_ARELOC_BFIN_XOR,
4043
4044 /* ADI Blackfin arithmetic relocation. */
4045 BFD_ARELOC_BFIN_LAND,
4046
4047 /* ADI Blackfin arithmetic relocation. */
4048 BFD_ARELOC_BFIN_LOR,
4049
4050 /* ADI Blackfin arithmetic relocation. */
4051 BFD_ARELOC_BFIN_LEN,
4052
4053 /* ADI Blackfin arithmetic relocation. */
4054 BFD_ARELOC_BFIN_NEG,
4055
4056 /* ADI Blackfin arithmetic relocation. */
4057 BFD_ARELOC_BFIN_COMP,
4058
4059 /* ADI Blackfin arithmetic relocation. */
4060 BFD_ARELOC_BFIN_PAGE,
4061
4062 /* ADI Blackfin arithmetic relocation. */
4063 BFD_ARELOC_BFIN_HWPAGE,
4064
4065 /* ADI Blackfin arithmetic relocation. */
4066 BFD_ARELOC_BFIN_ADDR,
4067
4068 /* Mitsubishi D10V relocs.
4069 This is a 10-bit reloc with the right 2 bits
4070 assumed to be 0. */
4071 BFD_RELOC_D10V_10_PCREL_R,
4072
4073 /* Mitsubishi D10V relocs.
4074 This is a 10-bit reloc with the right 2 bits
4075 assumed to be 0. This is the same as the previous reloc
4076 except it is in the left container, i.e.,
4077 shifted left 15 bits. */
4078 BFD_RELOC_D10V_10_PCREL_L,
4079
4080 /* This is an 18-bit reloc with the right 2 bits
4081 assumed to be 0. */
4082 BFD_RELOC_D10V_18,
4083
4084 /* This is an 18-bit reloc with the right 2 bits
4085 assumed to be 0. */
4086 BFD_RELOC_D10V_18_PCREL,
4087
4088 /* Mitsubishi D30V relocs.
4089 This is a 6-bit absolute reloc. */
4090 BFD_RELOC_D30V_6,
4091
4092 /* This is a 6-bit pc-relative reloc with
4093 the right 3 bits assumed to be 0. */
4094 BFD_RELOC_D30V_9_PCREL,
4095
4096 /* This is a 6-bit pc-relative reloc with
4097 the right 3 bits assumed to be 0. Same
4098 as the previous reloc but on the right side
4099 of the container. */
4100 BFD_RELOC_D30V_9_PCREL_R,
4101
4102 /* This is a 12-bit absolute reloc with the
4103 right 3 bitsassumed to be 0. */
4104 BFD_RELOC_D30V_15,
4105
4106 /* This is a 12-bit pc-relative reloc with
4107 the right 3 bits assumed to be 0. */
4108 BFD_RELOC_D30V_15_PCREL,
4109
4110 /* This is a 12-bit pc-relative reloc with
4111 the right 3 bits assumed to be 0. Same
4112 as the previous reloc but on the right side
4113 of the container. */
4114 BFD_RELOC_D30V_15_PCREL_R,
4115
4116 /* This is an 18-bit absolute reloc with
4117 the right 3 bits assumed to be 0. */
4118 BFD_RELOC_D30V_21,
4119
4120 /* This is an 18-bit pc-relative reloc with
4121 the right 3 bits assumed to be 0. */
4122 BFD_RELOC_D30V_21_PCREL,
4123
4124 /* This is an 18-bit pc-relative reloc with
4125 the right 3 bits assumed to be 0. Same
4126 as the previous reloc but on the right side
4127 of the container. */
4128 BFD_RELOC_D30V_21_PCREL_R,
4129
4130 /* This is a 32-bit absolute reloc. */
4131 BFD_RELOC_D30V_32,
4132
4133 /* This is a 32-bit pc-relative reloc. */
4134 BFD_RELOC_D30V_32_PCREL,
4135
4136 /* DLX relocs */
4137 BFD_RELOC_DLX_HI16_S,
4138
4139 /* DLX relocs */
4140 BFD_RELOC_DLX_LO16,
4141
4142 /* DLX relocs */
4143 BFD_RELOC_DLX_JMP26,
4144
4145 /* Renesas M16C/M32C Relocations. */
4146 BFD_RELOC_M32C_HI8,
4147 BFD_RELOC_M32C_RL_JUMP,
4148 BFD_RELOC_M32C_RL_1ADDR,
4149 BFD_RELOC_M32C_RL_2ADDR,
4150
4151 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
4152 This is a 24 bit absolute address. */
4153 BFD_RELOC_M32R_24,
4154
4155 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
4156 BFD_RELOC_M32R_10_PCREL,
4157
4158 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
4159 BFD_RELOC_M32R_18_PCREL,
4160
4161 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
4162 BFD_RELOC_M32R_26_PCREL,
4163
4164 /* This is a 16-bit reloc containing the high 16 bits of an address
4165 used when the lower 16 bits are treated as unsigned. */
4166 BFD_RELOC_M32R_HI16_ULO,
4167
4168 /* This is a 16-bit reloc containing the high 16 bits of an address
4169 used when the lower 16 bits are treated as signed. */
4170 BFD_RELOC_M32R_HI16_SLO,
4171
4172 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
4173 BFD_RELOC_M32R_LO16,
4174
4175 /* This is a 16-bit reloc containing the small data area offset for use in
4176 add3, load, and store instructions. */
4177 BFD_RELOC_M32R_SDA16,
4178
4179 /* For PIC. */
4180 BFD_RELOC_M32R_GOT24,
4181 BFD_RELOC_M32R_26_PLTREL,
4182 BFD_RELOC_M32R_COPY,
4183 BFD_RELOC_M32R_GLOB_DAT,
4184 BFD_RELOC_M32R_JMP_SLOT,
4185 BFD_RELOC_M32R_RELATIVE,
4186 BFD_RELOC_M32R_GOTOFF,
4187 BFD_RELOC_M32R_GOTOFF_HI_ULO,
4188 BFD_RELOC_M32R_GOTOFF_HI_SLO,
4189 BFD_RELOC_M32R_GOTOFF_LO,
4190 BFD_RELOC_M32R_GOTPC24,
4191 BFD_RELOC_M32R_GOT16_HI_ULO,
4192 BFD_RELOC_M32R_GOT16_HI_SLO,
4193 BFD_RELOC_M32R_GOT16_LO,
4194 BFD_RELOC_M32R_GOTPC_HI_ULO,
4195 BFD_RELOC_M32R_GOTPC_HI_SLO,
4196 BFD_RELOC_M32R_GOTPC_LO,
4197
4198 /* NDS32 relocs.
4199 This is a 20 bit absolute address. */
4200 BFD_RELOC_NDS32_20,
4201
4202 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4203 BFD_RELOC_NDS32_9_PCREL,
4204
4205 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4206 BFD_RELOC_NDS32_WORD_9_PCREL,
4207
4208 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
4209 BFD_RELOC_NDS32_15_PCREL,
4210
4211 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
4212 BFD_RELOC_NDS32_17_PCREL,
4213
4214 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
4215 BFD_RELOC_NDS32_25_PCREL,
4216
4217 /* This is a 20-bit reloc containing the high 20 bits of an address
4218 used with the lower 12 bits */
4219 BFD_RELOC_NDS32_HI20,
4220
4221 /* This is a 12-bit reloc containing the lower 12 bits of an address
4222 then shift right by 3. This is used with ldi,sdi... */
4223 BFD_RELOC_NDS32_LO12S3,
4224
4225 /* This is a 12-bit reloc containing the lower 12 bits of an address
4226 then shift left by 2. This is used with lwi,swi... */
4227 BFD_RELOC_NDS32_LO12S2,
4228
4229 /* This is a 12-bit reloc containing the lower 12 bits of an address
4230 then shift left by 1. This is used with lhi,shi... */
4231 BFD_RELOC_NDS32_LO12S1,
4232
4233 /* This is a 12-bit reloc containing the lower 12 bits of an address
4234 then shift left by 0. This is used with lbisbi... */
4235 BFD_RELOC_NDS32_LO12S0,
4236
4237 /* This is a 12-bit reloc containing the lower 12 bits of an address
4238 then shift left by 0. This is only used with branch relaxations */
4239 BFD_RELOC_NDS32_LO12S0_ORI,
4240
4241 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4242 and shift left by 3 for use in ldi, sdi... */
4243 BFD_RELOC_NDS32_SDA15S3,
4244
4245 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4246 and shift left by 2 for use in lwi, swi... */
4247 BFD_RELOC_NDS32_SDA15S2,
4248
4249 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4250 and shift left by 1 for use in lhi, shi... */
4251 BFD_RELOC_NDS32_SDA15S1,
4252
4253 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4254 and shift left by 0 for use in lbi, sbi... */
4255 BFD_RELOC_NDS32_SDA15S0,
4256
4257 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4258 and shift left by 3 */
4259 BFD_RELOC_NDS32_SDA16S3,
4260
4261 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4262 and shift left by 2 for use in lwi.gp, swi.gp... */
4263 BFD_RELOC_NDS32_SDA17S2,
4264
4265 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4266 and shift left by 1 for use in lhi.gp, shi.gp... */
4267 BFD_RELOC_NDS32_SDA18S1,
4268
4269 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4270 and shift left by 0 for use in lbi.gp, sbi.gp... */
4271 BFD_RELOC_NDS32_SDA19S0,
4272
4273 /* for PIC */
4274 BFD_RELOC_NDS32_GOT20,
4275 BFD_RELOC_NDS32_9_PLTREL,
4276 BFD_RELOC_NDS32_25_PLTREL,
4277 BFD_RELOC_NDS32_COPY,
4278 BFD_RELOC_NDS32_GLOB_DAT,
4279 BFD_RELOC_NDS32_JMP_SLOT,
4280 BFD_RELOC_NDS32_RELATIVE,
4281 BFD_RELOC_NDS32_GOTOFF,
4282 BFD_RELOC_NDS32_GOTOFF_HI20,
4283 BFD_RELOC_NDS32_GOTOFF_LO12,
4284 BFD_RELOC_NDS32_GOTPC20,
4285 BFD_RELOC_NDS32_GOT_HI20,
4286 BFD_RELOC_NDS32_GOT_LO12,
4287 BFD_RELOC_NDS32_GOTPC_HI20,
4288 BFD_RELOC_NDS32_GOTPC_LO12,
4289
4290 /* for relax */
4291 BFD_RELOC_NDS32_INSN16,
4292 BFD_RELOC_NDS32_LABEL,
4293 BFD_RELOC_NDS32_LONGCALL1,
4294 BFD_RELOC_NDS32_LONGCALL2,
4295 BFD_RELOC_NDS32_LONGCALL3,
4296 BFD_RELOC_NDS32_LONGJUMP1,
4297 BFD_RELOC_NDS32_LONGJUMP2,
4298 BFD_RELOC_NDS32_LONGJUMP3,
4299 BFD_RELOC_NDS32_LOADSTORE,
4300 BFD_RELOC_NDS32_9_FIXED,
4301 BFD_RELOC_NDS32_15_FIXED,
4302 BFD_RELOC_NDS32_17_FIXED,
4303 BFD_RELOC_NDS32_25_FIXED,
4304 BFD_RELOC_NDS32_LONGCALL4,
4305 BFD_RELOC_NDS32_LONGCALL5,
4306 BFD_RELOC_NDS32_LONGCALL6,
4307 BFD_RELOC_NDS32_LONGJUMP4,
4308 BFD_RELOC_NDS32_LONGJUMP5,
4309 BFD_RELOC_NDS32_LONGJUMP6,
4310 BFD_RELOC_NDS32_LONGJUMP7,
4311
4312 /* for PIC */
4313 BFD_RELOC_NDS32_PLTREL_HI20,
4314 BFD_RELOC_NDS32_PLTREL_LO12,
4315 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4316 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4317
4318 /* for floating point */
4319 BFD_RELOC_NDS32_SDA12S2_DP,
4320 BFD_RELOC_NDS32_SDA12S2_SP,
4321 BFD_RELOC_NDS32_LO12S2_DP,
4322 BFD_RELOC_NDS32_LO12S2_SP,
4323
4324 /* for dwarf2 debug_line. */
4325 BFD_RELOC_NDS32_DWARF2_OP1,
4326 BFD_RELOC_NDS32_DWARF2_OP2,
4327 BFD_RELOC_NDS32_DWARF2_LEB,
4328
4329 /* for eliminate 16-bit instructions */
4330 BFD_RELOC_NDS32_UPDATE_TA,
4331
4332 /* for PIC object relaxation */
4333 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4334 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4335 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4336 BFD_RELOC_NDS32_GOT_LO15,
4337 BFD_RELOC_NDS32_GOT_LO19,
4338 BFD_RELOC_NDS32_GOTOFF_LO15,
4339 BFD_RELOC_NDS32_GOTOFF_LO19,
4340 BFD_RELOC_NDS32_GOT15S2,
4341 BFD_RELOC_NDS32_GOT17S2,
4342
4343 /* NDS32 relocs.
4344 This is a 5 bit absolute address. */
4345 BFD_RELOC_NDS32_5,
4346
4347 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4348 BFD_RELOC_NDS32_10_UPCREL,
4349
4350 /* If fp were omitted, fp can used as another gp. */
4351 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4352
4353 /* relaxation relative relocation types */
4354 BFD_RELOC_NDS32_RELAX_ENTRY,
4355 BFD_RELOC_NDS32_GOT_SUFF,
4356 BFD_RELOC_NDS32_GOTOFF_SUFF,
4357 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4358 BFD_RELOC_NDS32_MULCALL_SUFF,
4359 BFD_RELOC_NDS32_PTR,
4360 BFD_RELOC_NDS32_PTR_COUNT,
4361 BFD_RELOC_NDS32_PTR_RESOLVED,
4362 BFD_RELOC_NDS32_PLTBLOCK,
4363 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4364 BFD_RELOC_NDS32_RELAX_REGION_END,
4365 BFD_RELOC_NDS32_MINUEND,
4366 BFD_RELOC_NDS32_SUBTRAHEND,
4367 BFD_RELOC_NDS32_DIFF8,
4368 BFD_RELOC_NDS32_DIFF16,
4369 BFD_RELOC_NDS32_DIFF32,
4370 BFD_RELOC_NDS32_DIFF_ULEB128,
4371 BFD_RELOC_NDS32_EMPTY,
4372
4373 /* This is a 25 bit absolute address. */
4374 BFD_RELOC_NDS32_25_ABS,
4375
4376 /* For ex9 and ifc using. */
4377 BFD_RELOC_NDS32_DATA,
4378 BFD_RELOC_NDS32_TRAN,
4379 BFD_RELOC_NDS32_17IFC_PCREL,
4380 BFD_RELOC_NDS32_10IFCU_PCREL,
4381
4382 /* For TLS. */
4383 BFD_RELOC_NDS32_TPOFF,
4384 BFD_RELOC_NDS32_GOTTPOFF,
4385 BFD_RELOC_NDS32_TLS_LE_HI20,
4386 BFD_RELOC_NDS32_TLS_LE_LO12,
4387 BFD_RELOC_NDS32_TLS_LE_20,
4388 BFD_RELOC_NDS32_TLS_LE_15S0,
4389 BFD_RELOC_NDS32_TLS_LE_15S1,
4390 BFD_RELOC_NDS32_TLS_LE_15S2,
4391 BFD_RELOC_NDS32_TLS_LE_ADD,
4392 BFD_RELOC_NDS32_TLS_LE_LS,
4393 BFD_RELOC_NDS32_TLS_IE_HI20,
4394 BFD_RELOC_NDS32_TLS_IE_LO12,
4395 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4396 BFD_RELOC_NDS32_TLS_IEGP_HI20,
4397 BFD_RELOC_NDS32_TLS_IEGP_LO12,
4398 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
4399 BFD_RELOC_NDS32_TLS_IEGP_LW,
4400 BFD_RELOC_NDS32_TLS_DESC,
4401 BFD_RELOC_NDS32_TLS_DESC_HI20,
4402 BFD_RELOC_NDS32_TLS_DESC_LO12,
4403 BFD_RELOC_NDS32_TLS_DESC_20,
4404 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
4405 BFD_RELOC_NDS32_TLS_DESC_ADD,
4406 BFD_RELOC_NDS32_TLS_DESC_FUNC,
4407 BFD_RELOC_NDS32_TLS_DESC_CALL,
4408 BFD_RELOC_NDS32_TLS_DESC_MEM,
4409 BFD_RELOC_NDS32_REMOVE,
4410 BFD_RELOC_NDS32_GROUP,
4411
4412 /* For floating load store relaxation. */
4413 BFD_RELOC_NDS32_LSI,
4414
4415 /* This is a 9-bit reloc */
4416 BFD_RELOC_V850_9_PCREL,
4417
4418 /* This is a 22-bit reloc */
4419 BFD_RELOC_V850_22_PCREL,
4420
4421 /* This is a 16 bit offset from the short data area pointer. */
4422 BFD_RELOC_V850_SDA_16_16_OFFSET,
4423
4424 /* This is a 16 bit offset (of which only 15 bits are used) from the
4425 short data area pointer. */
4426 BFD_RELOC_V850_SDA_15_16_OFFSET,
4427
4428 /* This is a 16 bit offset from the zero data area pointer. */
4429 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4430
4431 /* This is a 16 bit offset (of which only 15 bits are used) from the
4432 zero data area pointer. */
4433 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4434
4435 /* This is an 8 bit offset (of which only 6 bits are used) from the
4436 tiny data area pointer. */
4437 BFD_RELOC_V850_TDA_6_8_OFFSET,
4438
4439 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4440 data area pointer. */
4441 BFD_RELOC_V850_TDA_7_8_OFFSET,
4442
4443 /* This is a 7 bit offset from the tiny data area pointer. */
4444 BFD_RELOC_V850_TDA_7_7_OFFSET,
4445
4446 /* This is a 16 bit offset from the tiny data area pointer. */
4447 BFD_RELOC_V850_TDA_16_16_OFFSET,
4448
4449 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4450 data area pointer. */
4451 BFD_RELOC_V850_TDA_4_5_OFFSET,
4452
4453 /* This is a 4 bit offset from the tiny data area pointer. */
4454 BFD_RELOC_V850_TDA_4_4_OFFSET,
4455
4456 /* This is a 16 bit offset from the short data area pointer, with the
4457 bits placed non-contiguously in the instruction. */
4458 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4459
4460 /* This is a 16 bit offset from the zero data area pointer, with the
4461 bits placed non-contiguously in the instruction. */
4462 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4463
4464 /* This is a 6 bit offset from the call table base pointer. */
4465 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4466
4467 /* This is a 16 bit offset from the call table base pointer. */
4468 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4469
4470 /* Used for relaxing indirect function calls. */
4471 BFD_RELOC_V850_LONGCALL,
4472
4473 /* Used for relaxing indirect jumps. */
4474 BFD_RELOC_V850_LONGJUMP,
4475
4476 /* Used to maintain alignment whilst relaxing. */
4477 BFD_RELOC_V850_ALIGN,
4478
4479 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4480 instructions. */
4481 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4482
4483 /* This is a 16-bit reloc. */
4484 BFD_RELOC_V850_16_PCREL,
4485
4486 /* This is a 17-bit reloc. */
4487 BFD_RELOC_V850_17_PCREL,
4488
4489 /* This is a 23-bit reloc. */
4490 BFD_RELOC_V850_23,
4491
4492 /* This is a 32-bit reloc. */
4493 BFD_RELOC_V850_32_PCREL,
4494
4495 /* This is a 32-bit reloc. */
4496 BFD_RELOC_V850_32_ABS,
4497
4498 /* This is a 16-bit reloc. */
4499 BFD_RELOC_V850_16_SPLIT_OFFSET,
4500
4501 /* This is a 16-bit reloc. */
4502 BFD_RELOC_V850_16_S1,
4503
4504 /* Low 16 bits. 16 bit shifted by 1. */
4505 BFD_RELOC_V850_LO16_S1,
4506
4507 /* This is a 16 bit offset from the call table base pointer. */
4508 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4509
4510 /* DSO relocations. */
4511 BFD_RELOC_V850_32_GOTPCREL,
4512
4513 /* DSO relocations. */
4514 BFD_RELOC_V850_16_GOT,
4515
4516 /* DSO relocations. */
4517 BFD_RELOC_V850_32_GOT,
4518
4519 /* DSO relocations. */
4520 BFD_RELOC_V850_22_PLT_PCREL,
4521
4522 /* DSO relocations. */
4523 BFD_RELOC_V850_32_PLT_PCREL,
4524
4525 /* DSO relocations. */
4526 BFD_RELOC_V850_COPY,
4527
4528 /* DSO relocations. */
4529 BFD_RELOC_V850_GLOB_DAT,
4530
4531 /* DSO relocations. */
4532 BFD_RELOC_V850_JMP_SLOT,
4533
4534 /* DSO relocations. */
4535 BFD_RELOC_V850_RELATIVE,
4536
4537 /* DSO relocations. */
4538 BFD_RELOC_V850_16_GOTOFF,
4539
4540 /* DSO relocations. */
4541 BFD_RELOC_V850_32_GOTOFF,
4542
4543 /* start code. */
4544 BFD_RELOC_V850_CODE,
4545
4546 /* start data in text. */
4547 BFD_RELOC_V850_DATA,
4548
4549 /* This is a 8bit DP reloc for the tms320c30, where the most
4550 significant 8 bits of a 24 bit word are placed into the least
4551 significant 8 bits of the opcode. */
4552 BFD_RELOC_TIC30_LDP,
4553
4554 /* This is a 7bit reloc for the tms320c54x, where the least
4555 significant 7 bits of a 16 bit word are placed into the least
4556 significant 7 bits of the opcode. */
4557 BFD_RELOC_TIC54X_PARTLS7,
4558
4559 /* This is a 9bit DP reloc for the tms320c54x, where the most
4560 significant 9 bits of a 16 bit word are placed into the least
4561 significant 9 bits of the opcode. */
4562 BFD_RELOC_TIC54X_PARTMS9,
4563
4564 /* This is an extended address 23-bit reloc for the tms320c54x. */
4565 BFD_RELOC_TIC54X_23,
4566
4567 /* This is a 16-bit reloc for the tms320c54x, where the least
4568 significant 16 bits of a 23-bit extended address are placed into
4569 the opcode. */
4570 BFD_RELOC_TIC54X_16_OF_23,
4571
4572 /* This is a reloc for the tms320c54x, where the most
4573 significant 7 bits of a 23-bit extended address are placed into
4574 the opcode. */
4575 BFD_RELOC_TIC54X_MS7_OF_23,
4576
4577 /* TMS320C6000 relocations. */
4578 BFD_RELOC_C6000_PCR_S21,
4579 BFD_RELOC_C6000_PCR_S12,
4580 BFD_RELOC_C6000_PCR_S10,
4581 BFD_RELOC_C6000_PCR_S7,
4582 BFD_RELOC_C6000_ABS_S16,
4583 BFD_RELOC_C6000_ABS_L16,
4584 BFD_RELOC_C6000_ABS_H16,
4585 BFD_RELOC_C6000_SBR_U15_B,
4586 BFD_RELOC_C6000_SBR_U15_H,
4587 BFD_RELOC_C6000_SBR_U15_W,
4588 BFD_RELOC_C6000_SBR_S16,
4589 BFD_RELOC_C6000_SBR_L16_B,
4590 BFD_RELOC_C6000_SBR_L16_H,
4591 BFD_RELOC_C6000_SBR_L16_W,
4592 BFD_RELOC_C6000_SBR_H16_B,
4593 BFD_RELOC_C6000_SBR_H16_H,
4594 BFD_RELOC_C6000_SBR_H16_W,
4595 BFD_RELOC_C6000_SBR_GOT_U15_W,
4596 BFD_RELOC_C6000_SBR_GOT_L16_W,
4597 BFD_RELOC_C6000_SBR_GOT_H16_W,
4598 BFD_RELOC_C6000_DSBT_INDEX,
4599 BFD_RELOC_C6000_PREL31,
4600 BFD_RELOC_C6000_COPY,
4601 BFD_RELOC_C6000_JUMP_SLOT,
4602 BFD_RELOC_C6000_EHTYPE,
4603 BFD_RELOC_C6000_PCR_H16,
4604 BFD_RELOC_C6000_PCR_L16,
4605 BFD_RELOC_C6000_ALIGN,
4606 BFD_RELOC_C6000_FPHEAD,
4607 BFD_RELOC_C6000_NOCMP,
4608
4609 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4610 BFD_RELOC_FR30_48,
4611
4612 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4613 two sections. */
4614 BFD_RELOC_FR30_20,
4615
4616 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4617 4 bits. */
4618 BFD_RELOC_FR30_6_IN_4,
4619
4620 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4621 into 8 bits. */
4622 BFD_RELOC_FR30_8_IN_8,
4623
4624 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4625 into 8 bits. */
4626 BFD_RELOC_FR30_9_IN_8,
4627
4628 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4629 into 8 bits. */
4630 BFD_RELOC_FR30_10_IN_8,
4631
4632 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4633 short offset into 8 bits. */
4634 BFD_RELOC_FR30_9_PCREL,
4635
4636 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4637 short offset into 11 bits. */
4638 BFD_RELOC_FR30_12_PCREL,
4639
4640 /* Motorola Mcore relocations. */
4641 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4642 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4643 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4644 BFD_RELOC_MCORE_PCREL_32,
4645 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4646 BFD_RELOC_MCORE_RVA,
4647
4648 /* Toshiba Media Processor Relocations. */
4649 BFD_RELOC_MEP_8,
4650 BFD_RELOC_MEP_16,
4651 BFD_RELOC_MEP_32,
4652 BFD_RELOC_MEP_PCREL8A2,
4653 BFD_RELOC_MEP_PCREL12A2,
4654 BFD_RELOC_MEP_PCREL17A2,
4655 BFD_RELOC_MEP_PCREL24A2,
4656 BFD_RELOC_MEP_PCABS24A2,
4657 BFD_RELOC_MEP_LOW16,
4658 BFD_RELOC_MEP_HI16U,
4659 BFD_RELOC_MEP_HI16S,
4660 BFD_RELOC_MEP_GPREL,
4661 BFD_RELOC_MEP_TPREL,
4662 BFD_RELOC_MEP_TPREL7,
4663 BFD_RELOC_MEP_TPREL7A2,
4664 BFD_RELOC_MEP_TPREL7A4,
4665 BFD_RELOC_MEP_UIMM24,
4666 BFD_RELOC_MEP_ADDR24A4,
4667 BFD_RELOC_MEP_GNU_VTINHERIT,
4668 BFD_RELOC_MEP_GNU_VTENTRY,
4669
4670
4671 /* Imagination Technologies Meta relocations. */
4672 BFD_RELOC_METAG_HIADDR16,
4673 BFD_RELOC_METAG_LOADDR16,
4674 BFD_RELOC_METAG_RELBRANCH,
4675 BFD_RELOC_METAG_GETSETOFF,
4676 BFD_RELOC_METAG_HIOG,
4677 BFD_RELOC_METAG_LOOG,
4678 BFD_RELOC_METAG_REL8,
4679 BFD_RELOC_METAG_REL16,
4680 BFD_RELOC_METAG_HI16_GOTOFF,
4681 BFD_RELOC_METAG_LO16_GOTOFF,
4682 BFD_RELOC_METAG_GETSET_GOTOFF,
4683 BFD_RELOC_METAG_GETSET_GOT,
4684 BFD_RELOC_METAG_HI16_GOTPC,
4685 BFD_RELOC_METAG_LO16_GOTPC,
4686 BFD_RELOC_METAG_HI16_PLT,
4687 BFD_RELOC_METAG_LO16_PLT,
4688 BFD_RELOC_METAG_RELBRANCH_PLT,
4689 BFD_RELOC_METAG_GOTOFF,
4690 BFD_RELOC_METAG_PLT,
4691 BFD_RELOC_METAG_COPY,
4692 BFD_RELOC_METAG_JMP_SLOT,
4693 BFD_RELOC_METAG_RELATIVE,
4694 BFD_RELOC_METAG_GLOB_DAT,
4695 BFD_RELOC_METAG_TLS_GD,
4696 BFD_RELOC_METAG_TLS_LDM,
4697 BFD_RELOC_METAG_TLS_LDO_HI16,
4698 BFD_RELOC_METAG_TLS_LDO_LO16,
4699 BFD_RELOC_METAG_TLS_LDO,
4700 BFD_RELOC_METAG_TLS_IE,
4701 BFD_RELOC_METAG_TLS_IENONPIC,
4702 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4703 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4704 BFD_RELOC_METAG_TLS_TPOFF,
4705 BFD_RELOC_METAG_TLS_DTPMOD,
4706 BFD_RELOC_METAG_TLS_DTPOFF,
4707 BFD_RELOC_METAG_TLS_LE,
4708 BFD_RELOC_METAG_TLS_LE_HI16,
4709 BFD_RELOC_METAG_TLS_LE_LO16,
4710
4711 /* These are relocations for the GETA instruction. */
4712 BFD_RELOC_MMIX_GETA,
4713 BFD_RELOC_MMIX_GETA_1,
4714 BFD_RELOC_MMIX_GETA_2,
4715 BFD_RELOC_MMIX_GETA_3,
4716
4717 /* These are relocations for a conditional branch instruction. */
4718 BFD_RELOC_MMIX_CBRANCH,
4719 BFD_RELOC_MMIX_CBRANCH_J,
4720 BFD_RELOC_MMIX_CBRANCH_1,
4721 BFD_RELOC_MMIX_CBRANCH_2,
4722 BFD_RELOC_MMIX_CBRANCH_3,
4723
4724 /* These are relocations for the PUSHJ instruction. */
4725 BFD_RELOC_MMIX_PUSHJ,
4726 BFD_RELOC_MMIX_PUSHJ_1,
4727 BFD_RELOC_MMIX_PUSHJ_2,
4728 BFD_RELOC_MMIX_PUSHJ_3,
4729 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4730
4731 /* These are relocations for the JMP instruction. */
4732 BFD_RELOC_MMIX_JMP,
4733 BFD_RELOC_MMIX_JMP_1,
4734 BFD_RELOC_MMIX_JMP_2,
4735 BFD_RELOC_MMIX_JMP_3,
4736
4737 /* This is a relocation for a relative address as in a GETA instruction or
4738 a branch. */
4739 BFD_RELOC_MMIX_ADDR19,
4740
4741 /* This is a relocation for a relative address as in a JMP instruction. */
4742 BFD_RELOC_MMIX_ADDR27,
4743
4744 /* This is a relocation for an instruction field that may be a general
4745 register or a value 0..255. */
4746 BFD_RELOC_MMIX_REG_OR_BYTE,
4747
4748 /* This is a relocation for an instruction field that may be a general
4749 register. */
4750 BFD_RELOC_MMIX_REG,
4751
4752 /* This is a relocation for two instruction fields holding a register and
4753 an offset, the equivalent of the relocation. */
4754 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4755
4756 /* This relocation is an assertion that the expression is not allocated as
4757 a global register. It does not modify contents. */
4758 BFD_RELOC_MMIX_LOCAL,
4759
4760 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4761 short offset into 7 bits. */
4762 BFD_RELOC_AVR_7_PCREL,
4763
4764 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4765 short offset into 12 bits. */
4766 BFD_RELOC_AVR_13_PCREL,
4767
4768 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4769 program memory address) into 16 bits. */
4770 BFD_RELOC_AVR_16_PM,
4771
4772 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4773 data memory address) into 8 bit immediate value of LDI insn. */
4774 BFD_RELOC_AVR_LO8_LDI,
4775
4776 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4777 of data memory address) into 8 bit immediate value of LDI insn. */
4778 BFD_RELOC_AVR_HI8_LDI,
4779
4780 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4781 of program memory address) into 8 bit immediate value of LDI insn. */
4782 BFD_RELOC_AVR_HH8_LDI,
4783
4784 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4785 of 32 bit value) into 8 bit immediate value of LDI insn. */
4786 BFD_RELOC_AVR_MS8_LDI,
4787
4788 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4789 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4790 BFD_RELOC_AVR_LO8_LDI_NEG,
4791
4792 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4793 (high 8 bit of data memory address) into 8 bit immediate value of
4794 SUBI insn. */
4795 BFD_RELOC_AVR_HI8_LDI_NEG,
4796
4797 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4798 (most high 8 bit of program memory address) into 8 bit immediate value
4799 of LDI or SUBI insn. */
4800 BFD_RELOC_AVR_HH8_LDI_NEG,
4801
4802 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4803 of 32 bit value) into 8 bit immediate value of LDI insn. */
4804 BFD_RELOC_AVR_MS8_LDI_NEG,
4805
4806 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4807 command address) into 8 bit immediate value of LDI insn. */
4808 BFD_RELOC_AVR_LO8_LDI_PM,
4809
4810 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4811 (command address) into 8 bit immediate value of LDI insn. If the address
4812 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4813 in the lower 128k. */
4814 BFD_RELOC_AVR_LO8_LDI_GS,
4815
4816 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4817 of command address) into 8 bit immediate value of LDI insn. */
4818 BFD_RELOC_AVR_HI8_LDI_PM,
4819
4820 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4821 of command address) into 8 bit immediate value of LDI insn. If the address
4822 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4823 below 128k. */
4824 BFD_RELOC_AVR_HI8_LDI_GS,
4825
4826 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4827 of command address) into 8 bit immediate value of LDI insn. */
4828 BFD_RELOC_AVR_HH8_LDI_PM,
4829
4830 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4831 (usually command address) into 8 bit immediate value of SUBI insn. */
4832 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4833
4834 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4835 (high 8 bit of 16 bit command address) into 8 bit immediate value
4836 of SUBI insn. */
4837 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4838
4839 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4840 (high 6 bit of 22 bit command address) into 8 bit immediate
4841 value of SUBI insn. */
4842 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4843
4844 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4845 into 22 bits. */
4846 BFD_RELOC_AVR_CALL,
4847
4848 /* This is a 16 bit reloc for the AVR that stores all needed bits
4849 for absolute addressing with ldi with overflow check to linktime */
4850 BFD_RELOC_AVR_LDI,
4851
4852 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4853 instructions */
4854 BFD_RELOC_AVR_6,
4855
4856 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4857 instructions */
4858 BFD_RELOC_AVR_6_ADIW,
4859
4860 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4861 in .byte lo8(symbol) */
4862 BFD_RELOC_AVR_8_LO,
4863
4864 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4865 in .byte hi8(symbol) */
4866 BFD_RELOC_AVR_8_HI,
4867
4868 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4869 in .byte hlo8(symbol) */
4870 BFD_RELOC_AVR_8_HLO,
4871
4872 /* AVR relocations to mark the difference of two local symbols.
4873 These are only needed to support linker relaxation and can be ignored
4874 when not relaxing. The field is set to the value of the difference
4875 assuming no relaxation. The relocation encodes the position of the
4876 second symbol so the linker can determine whether to adjust the field
4877 value. */
4878 BFD_RELOC_AVR_DIFF8,
4879 BFD_RELOC_AVR_DIFF16,
4880 BFD_RELOC_AVR_DIFF32,
4881
4882 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4883 lds and sts instructions supported only tiny core. */
4884 BFD_RELOC_AVR_LDS_STS_16,
4885
4886 /* This is a 6 bit reloc for the AVR that stores an I/O register
4887 number for the IN and OUT instructions */
4888 BFD_RELOC_AVR_PORT6,
4889
4890 /* This is a 5 bit reloc for the AVR that stores an I/O register
4891 number for the SBIC, SBIS, SBI and CBI instructions */
4892 BFD_RELOC_AVR_PORT5,
4893
4894 /* RISC-V relocations. */
4895 BFD_RELOC_RISCV_HI20,
4896 BFD_RELOC_RISCV_PCREL_HI20,
4897 BFD_RELOC_RISCV_PCREL_LO12_I,
4898 BFD_RELOC_RISCV_PCREL_LO12_S,
4899 BFD_RELOC_RISCV_LO12_I,
4900 BFD_RELOC_RISCV_LO12_S,
4901 BFD_RELOC_RISCV_GPREL12_I,
4902 BFD_RELOC_RISCV_GPREL12_S,
4903 BFD_RELOC_RISCV_TPREL_HI20,
4904 BFD_RELOC_RISCV_TPREL_LO12_I,
4905 BFD_RELOC_RISCV_TPREL_LO12_S,
4906 BFD_RELOC_RISCV_TPREL_ADD,
4907 BFD_RELOC_RISCV_CALL,
4908 BFD_RELOC_RISCV_CALL_PLT,
4909 BFD_RELOC_RISCV_ADD8,
4910 BFD_RELOC_RISCV_ADD16,
4911 BFD_RELOC_RISCV_ADD32,
4912 BFD_RELOC_RISCV_ADD64,
4913 BFD_RELOC_RISCV_SUB8,
4914 BFD_RELOC_RISCV_SUB16,
4915 BFD_RELOC_RISCV_SUB32,
4916 BFD_RELOC_RISCV_SUB64,
4917 BFD_RELOC_RISCV_GOT_HI20,
4918 BFD_RELOC_RISCV_TLS_GOT_HI20,
4919 BFD_RELOC_RISCV_TLS_GD_HI20,
4920 BFD_RELOC_RISCV_JMP,
4921 BFD_RELOC_RISCV_TLS_DTPMOD32,
4922 BFD_RELOC_RISCV_TLS_DTPREL32,
4923 BFD_RELOC_RISCV_TLS_DTPMOD64,
4924 BFD_RELOC_RISCV_TLS_DTPREL64,
4925 BFD_RELOC_RISCV_TLS_TPREL32,
4926 BFD_RELOC_RISCV_TLS_TPREL64,
4927 BFD_RELOC_RISCV_ALIGN,
4928 BFD_RELOC_RISCV_RVC_BRANCH,
4929 BFD_RELOC_RISCV_RVC_JUMP,
4930 BFD_RELOC_RISCV_RVC_LUI,
4931 BFD_RELOC_RISCV_GPREL_I,
4932 BFD_RELOC_RISCV_GPREL_S,
4933 BFD_RELOC_RISCV_TPREL_I,
4934 BFD_RELOC_RISCV_TPREL_S,
4935 BFD_RELOC_RISCV_RELAX,
4936 BFD_RELOC_RISCV_CFA,
4937 BFD_RELOC_RISCV_SUB6,
4938 BFD_RELOC_RISCV_SET6,
4939 BFD_RELOC_RISCV_SET8,
4940 BFD_RELOC_RISCV_SET16,
4941 BFD_RELOC_RISCV_SET32,
4942 BFD_RELOC_RISCV_32_PCREL,
4943
4944 /* Renesas RL78 Relocations. */
4945 BFD_RELOC_RL78_NEG8,
4946 BFD_RELOC_RL78_NEG16,
4947 BFD_RELOC_RL78_NEG24,
4948 BFD_RELOC_RL78_NEG32,
4949 BFD_RELOC_RL78_16_OP,
4950 BFD_RELOC_RL78_24_OP,
4951 BFD_RELOC_RL78_32_OP,
4952 BFD_RELOC_RL78_8U,
4953 BFD_RELOC_RL78_16U,
4954 BFD_RELOC_RL78_24U,
4955 BFD_RELOC_RL78_DIR3U_PCREL,
4956 BFD_RELOC_RL78_DIFF,
4957 BFD_RELOC_RL78_GPRELB,
4958 BFD_RELOC_RL78_GPRELW,
4959 BFD_RELOC_RL78_GPRELL,
4960 BFD_RELOC_RL78_SYM,
4961 BFD_RELOC_RL78_OP_SUBTRACT,
4962 BFD_RELOC_RL78_OP_NEG,
4963 BFD_RELOC_RL78_OP_AND,
4964 BFD_RELOC_RL78_OP_SHRA,
4965 BFD_RELOC_RL78_ABS8,
4966 BFD_RELOC_RL78_ABS16,
4967 BFD_RELOC_RL78_ABS16_REV,
4968 BFD_RELOC_RL78_ABS32,
4969 BFD_RELOC_RL78_ABS32_REV,
4970 BFD_RELOC_RL78_ABS16U,
4971 BFD_RELOC_RL78_ABS16UW,
4972 BFD_RELOC_RL78_ABS16UL,
4973 BFD_RELOC_RL78_RELAX,
4974 BFD_RELOC_RL78_HI16,
4975 BFD_RELOC_RL78_HI8,
4976 BFD_RELOC_RL78_LO16,
4977 BFD_RELOC_RL78_CODE,
4978 BFD_RELOC_RL78_SADDR,
4979
4980 /* Renesas RX Relocations. */
4981 BFD_RELOC_RX_NEG8,
4982 BFD_RELOC_RX_NEG16,
4983 BFD_RELOC_RX_NEG24,
4984 BFD_RELOC_RX_NEG32,
4985 BFD_RELOC_RX_16_OP,
4986 BFD_RELOC_RX_24_OP,
4987 BFD_RELOC_RX_32_OP,
4988 BFD_RELOC_RX_8U,
4989 BFD_RELOC_RX_16U,
4990 BFD_RELOC_RX_24U,
4991 BFD_RELOC_RX_DIR3U_PCREL,
4992 BFD_RELOC_RX_DIFF,
4993 BFD_RELOC_RX_GPRELB,
4994 BFD_RELOC_RX_GPRELW,
4995 BFD_RELOC_RX_GPRELL,
4996 BFD_RELOC_RX_SYM,
4997 BFD_RELOC_RX_OP_SUBTRACT,
4998 BFD_RELOC_RX_OP_NEG,
4999 BFD_RELOC_RX_ABS8,
5000 BFD_RELOC_RX_ABS16,
5001 BFD_RELOC_RX_ABS16_REV,
5002 BFD_RELOC_RX_ABS32,
5003 BFD_RELOC_RX_ABS32_REV,
5004 BFD_RELOC_RX_ABS16U,
5005 BFD_RELOC_RX_ABS16UW,
5006 BFD_RELOC_RX_ABS16UL,
5007 BFD_RELOC_RX_RELAX,
5008
5009 /* Direct 12 bit. */
5010 BFD_RELOC_390_12,
5011
5012 /* 12 bit GOT offset. */
5013 BFD_RELOC_390_GOT12,
5014
5015 /* 32 bit PC relative PLT address. */
5016 BFD_RELOC_390_PLT32,
5017
5018 /* Copy symbol at runtime. */
5019 BFD_RELOC_390_COPY,
5020
5021 /* Create GOT entry. */
5022 BFD_RELOC_390_GLOB_DAT,
5023
5024 /* Create PLT entry. */
5025 BFD_RELOC_390_JMP_SLOT,
5026
5027 /* Adjust by program base. */
5028 BFD_RELOC_390_RELATIVE,
5029
5030 /* 32 bit PC relative offset to GOT. */
5031 BFD_RELOC_390_GOTPC,
5032
5033 /* 16 bit GOT offset. */
5034 BFD_RELOC_390_GOT16,
5035
5036 /* PC relative 12 bit shifted by 1. */
5037 BFD_RELOC_390_PC12DBL,
5038
5039 /* 12 bit PC rel. PLT shifted by 1. */
5040 BFD_RELOC_390_PLT12DBL,
5041
5042 /* PC relative 16 bit shifted by 1. */
5043 BFD_RELOC_390_PC16DBL,
5044
5045 /* 16 bit PC rel. PLT shifted by 1. */
5046 BFD_RELOC_390_PLT16DBL,
5047
5048 /* PC relative 24 bit shifted by 1. */
5049 BFD_RELOC_390_PC24DBL,
5050
5051 /* 24 bit PC rel. PLT shifted by 1. */
5052 BFD_RELOC_390_PLT24DBL,
5053
5054 /* PC relative 32 bit shifted by 1. */
5055 BFD_RELOC_390_PC32DBL,
5056
5057 /* 32 bit PC rel. PLT shifted by 1. */
5058 BFD_RELOC_390_PLT32DBL,
5059
5060 /* 32 bit PC rel. GOT shifted by 1. */
5061 BFD_RELOC_390_GOTPCDBL,
5062
5063 /* 64 bit GOT offset. */
5064 BFD_RELOC_390_GOT64,
5065
5066 /* 64 bit PC relative PLT address. */
5067 BFD_RELOC_390_PLT64,
5068
5069 /* 32 bit rel. offset to GOT entry. */
5070 BFD_RELOC_390_GOTENT,
5071
5072 /* 64 bit offset to GOT. */
5073 BFD_RELOC_390_GOTOFF64,
5074
5075 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
5076 BFD_RELOC_390_GOTPLT12,
5077
5078 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5079 BFD_RELOC_390_GOTPLT16,
5080
5081 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5082 BFD_RELOC_390_GOTPLT32,
5083
5084 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
5085 BFD_RELOC_390_GOTPLT64,
5086
5087 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
5088 BFD_RELOC_390_GOTPLTENT,
5089
5090 /* 16-bit rel. offset from the GOT to a PLT entry. */
5091 BFD_RELOC_390_PLTOFF16,
5092
5093 /* 32-bit rel. offset from the GOT to a PLT entry. */
5094 BFD_RELOC_390_PLTOFF32,
5095
5096 /* 64-bit rel. offset from the GOT to a PLT entry. */
5097 BFD_RELOC_390_PLTOFF64,
5098
5099 /* s390 tls relocations. */
5100 BFD_RELOC_390_TLS_LOAD,
5101 BFD_RELOC_390_TLS_GDCALL,
5102 BFD_RELOC_390_TLS_LDCALL,
5103 BFD_RELOC_390_TLS_GD32,
5104 BFD_RELOC_390_TLS_GD64,
5105 BFD_RELOC_390_TLS_GOTIE12,
5106 BFD_RELOC_390_TLS_GOTIE32,
5107 BFD_RELOC_390_TLS_GOTIE64,
5108 BFD_RELOC_390_TLS_LDM32,
5109 BFD_RELOC_390_TLS_LDM64,
5110 BFD_RELOC_390_TLS_IE32,
5111 BFD_RELOC_390_TLS_IE64,
5112 BFD_RELOC_390_TLS_IEENT,
5113 BFD_RELOC_390_TLS_LE32,
5114 BFD_RELOC_390_TLS_LE64,
5115 BFD_RELOC_390_TLS_LDO32,
5116 BFD_RELOC_390_TLS_LDO64,
5117 BFD_RELOC_390_TLS_DTPMOD,
5118 BFD_RELOC_390_TLS_DTPOFF,
5119 BFD_RELOC_390_TLS_TPOFF,
5120
5121 /* Long displacement extension. */
5122 BFD_RELOC_390_20,
5123 BFD_RELOC_390_GOT20,
5124 BFD_RELOC_390_GOTPLT20,
5125 BFD_RELOC_390_TLS_GOTIE20,
5126
5127 /* STT_GNU_IFUNC relocation. */
5128 BFD_RELOC_390_IRELATIVE,
5129
5130 /* Score relocations
5131 Low 16 bit for load/store */
5132 BFD_RELOC_SCORE_GPREL15,
5133
5134 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
5135 BFD_RELOC_SCORE_DUMMY2,
5136 BFD_RELOC_SCORE_JMP,
5137
5138 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
5139 BFD_RELOC_SCORE_BRANCH,
5140
5141 /* This is a 32-bit reloc for 48-bit instructions. */
5142 BFD_RELOC_SCORE_IMM30,
5143
5144 /* This is a 32-bit reloc for 48-bit instructions. */
5145 BFD_RELOC_SCORE_IMM32,
5146
5147 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
5148 BFD_RELOC_SCORE16_JMP,
5149
5150 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
5151 BFD_RELOC_SCORE16_BRANCH,
5152
5153 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
5154 BFD_RELOC_SCORE_BCMP,
5155
5156 /* Undocumented Score relocs */
5157 BFD_RELOC_SCORE_GOT15,
5158 BFD_RELOC_SCORE_GOT_LO16,
5159 BFD_RELOC_SCORE_CALL15,
5160 BFD_RELOC_SCORE_DUMMY_HI16,
5161
5162 /* Scenix IP2K - 9-bit register number / data address */
5163 BFD_RELOC_IP2K_FR9,
5164
5165 /* Scenix IP2K - 4-bit register/data bank number */
5166 BFD_RELOC_IP2K_BANK,
5167
5168 /* Scenix IP2K - low 13 bits of instruction word address */
5169 BFD_RELOC_IP2K_ADDR16CJP,
5170
5171 /* Scenix IP2K - high 3 bits of instruction word address */
5172 BFD_RELOC_IP2K_PAGE3,
5173
5174 /* Scenix IP2K - ext/low/high 8 bits of data address */
5175 BFD_RELOC_IP2K_LO8DATA,
5176 BFD_RELOC_IP2K_HI8DATA,
5177 BFD_RELOC_IP2K_EX8DATA,
5178
5179 /* Scenix IP2K - low/high 8 bits of instruction word address */
5180 BFD_RELOC_IP2K_LO8INSN,
5181 BFD_RELOC_IP2K_HI8INSN,
5182
5183 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
5184 BFD_RELOC_IP2K_PC_SKIP,
5185
5186 /* Scenix IP2K - 16 bit word address in text section. */
5187 BFD_RELOC_IP2K_TEXT,
5188
5189 /* Scenix IP2K - 7-bit sp or dp offset */
5190 BFD_RELOC_IP2K_FR_OFFSET,
5191
5192 /* Scenix VPE4K coprocessor - data/insn-space addressing */
5193 BFD_RELOC_VPE4KMATH_DATA,
5194 BFD_RELOC_VPE4KMATH_INSN,
5195
5196 /* These two relocations are used by the linker to determine which of
5197 the entries in a C++ virtual function table are actually used. When
5198 the --gc-sections option is given, the linker will zero out the entries
5199 that are not used, so that the code for those functions need not be
5200 included in the output.
5201
5202 VTABLE_INHERIT is a zero-space relocation used to describe to the
5203 linker the inheritance tree of a C++ virtual function table. The
5204 relocation's symbol should be the parent class' vtable, and the
5205 relocation should be located at the child vtable.
5206
5207 VTABLE_ENTRY is a zero-space relocation that describes the use of a
5208 virtual function table entry. The reloc's symbol should refer to the
5209 table of the class mentioned in the code. Off of that base, an offset
5210 describes the entry that is being used. For Rela hosts, this offset
5211 is stored in the reloc's addend. For Rel hosts, we are forced to put
5212 this offset in the reloc's section offset. */
5213 BFD_RELOC_VTABLE_INHERIT,
5214 BFD_RELOC_VTABLE_ENTRY,
5215
5216 /* Intel IA64 Relocations. */
5217 BFD_RELOC_IA64_IMM14,
5218 BFD_RELOC_IA64_IMM22,
5219 BFD_RELOC_IA64_IMM64,
5220 BFD_RELOC_IA64_DIR32MSB,
5221 BFD_RELOC_IA64_DIR32LSB,
5222 BFD_RELOC_IA64_DIR64MSB,
5223 BFD_RELOC_IA64_DIR64LSB,
5224 BFD_RELOC_IA64_GPREL22,
5225 BFD_RELOC_IA64_GPREL64I,
5226 BFD_RELOC_IA64_GPREL32MSB,
5227 BFD_RELOC_IA64_GPREL32LSB,
5228 BFD_RELOC_IA64_GPREL64MSB,
5229 BFD_RELOC_IA64_GPREL64LSB,
5230 BFD_RELOC_IA64_LTOFF22,
5231 BFD_RELOC_IA64_LTOFF64I,
5232 BFD_RELOC_IA64_PLTOFF22,
5233 BFD_RELOC_IA64_PLTOFF64I,
5234 BFD_RELOC_IA64_PLTOFF64MSB,
5235 BFD_RELOC_IA64_PLTOFF64LSB,
5236 BFD_RELOC_IA64_FPTR64I,
5237 BFD_RELOC_IA64_FPTR32MSB,
5238 BFD_RELOC_IA64_FPTR32LSB,
5239 BFD_RELOC_IA64_FPTR64MSB,
5240 BFD_RELOC_IA64_FPTR64LSB,
5241 BFD_RELOC_IA64_PCREL21B,
5242 BFD_RELOC_IA64_PCREL21BI,
5243 BFD_RELOC_IA64_PCREL21M,
5244 BFD_RELOC_IA64_PCREL21F,
5245 BFD_RELOC_IA64_PCREL22,
5246 BFD_RELOC_IA64_PCREL60B,
5247 BFD_RELOC_IA64_PCREL64I,
5248 BFD_RELOC_IA64_PCREL32MSB,
5249 BFD_RELOC_IA64_PCREL32LSB,
5250 BFD_RELOC_IA64_PCREL64MSB,
5251 BFD_RELOC_IA64_PCREL64LSB,
5252 BFD_RELOC_IA64_LTOFF_FPTR22,
5253 BFD_RELOC_IA64_LTOFF_FPTR64I,
5254 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
5255 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
5256 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
5257 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
5258 BFD_RELOC_IA64_SEGREL32MSB,
5259 BFD_RELOC_IA64_SEGREL32LSB,
5260 BFD_RELOC_IA64_SEGREL64MSB,
5261 BFD_RELOC_IA64_SEGREL64LSB,
5262 BFD_RELOC_IA64_SECREL32MSB,
5263 BFD_RELOC_IA64_SECREL32LSB,
5264 BFD_RELOC_IA64_SECREL64MSB,
5265 BFD_RELOC_IA64_SECREL64LSB,
5266 BFD_RELOC_IA64_REL32MSB,
5267 BFD_RELOC_IA64_REL32LSB,
5268 BFD_RELOC_IA64_REL64MSB,
5269 BFD_RELOC_IA64_REL64LSB,
5270 BFD_RELOC_IA64_LTV32MSB,
5271 BFD_RELOC_IA64_LTV32LSB,
5272 BFD_RELOC_IA64_LTV64MSB,
5273 BFD_RELOC_IA64_LTV64LSB,
5274 BFD_RELOC_IA64_IPLTMSB,
5275 BFD_RELOC_IA64_IPLTLSB,
5276 BFD_RELOC_IA64_COPY,
5277 BFD_RELOC_IA64_LTOFF22X,
5278 BFD_RELOC_IA64_LDXMOV,
5279 BFD_RELOC_IA64_TPREL14,
5280 BFD_RELOC_IA64_TPREL22,
5281 BFD_RELOC_IA64_TPREL64I,
5282 BFD_RELOC_IA64_TPREL64MSB,
5283 BFD_RELOC_IA64_TPREL64LSB,
5284 BFD_RELOC_IA64_LTOFF_TPREL22,
5285 BFD_RELOC_IA64_DTPMOD64MSB,
5286 BFD_RELOC_IA64_DTPMOD64LSB,
5287 BFD_RELOC_IA64_LTOFF_DTPMOD22,
5288 BFD_RELOC_IA64_DTPREL14,
5289 BFD_RELOC_IA64_DTPREL22,
5290 BFD_RELOC_IA64_DTPREL64I,
5291 BFD_RELOC_IA64_DTPREL32MSB,
5292 BFD_RELOC_IA64_DTPREL32LSB,
5293 BFD_RELOC_IA64_DTPREL64MSB,
5294 BFD_RELOC_IA64_DTPREL64LSB,
5295 BFD_RELOC_IA64_LTOFF_DTPREL22,
5296
5297 /* Motorola 68HC11 reloc.
5298 This is the 8 bit high part of an absolute address. */
5299 BFD_RELOC_M68HC11_HI8,
5300
5301 /* Motorola 68HC11 reloc.
5302 This is the 8 bit low part of an absolute address. */
5303 BFD_RELOC_M68HC11_LO8,
5304
5305 /* Motorola 68HC11 reloc.
5306 This is the 3 bit of a value. */
5307 BFD_RELOC_M68HC11_3B,
5308
5309 /* Motorola 68HC11 reloc.
5310 This reloc marks the beginning of a jump/call instruction.
5311 It is used for linker relaxation to correctly identify beginning
5312 of instruction and change some branches to use PC-relative
5313 addressing mode. */
5314 BFD_RELOC_M68HC11_RL_JUMP,
5315
5316 /* Motorola 68HC11 reloc.
5317 This reloc marks a group of several instructions that gcc generates
5318 and for which the linker relaxation pass can modify and/or remove
5319 some of them. */
5320 BFD_RELOC_M68HC11_RL_GROUP,
5321
5322 /* Motorola 68HC11 reloc.
5323 This is the 16-bit lower part of an address. It is used for 'call'
5324 instruction to specify the symbol address without any special
5325 transformation (due to memory bank window). */
5326 BFD_RELOC_M68HC11_LO16,
5327
5328 /* Motorola 68HC11 reloc.
5329 This is a 8-bit reloc that specifies the page number of an address.
5330 It is used by 'call' instruction to specify the page number of
5331 the symbol. */
5332 BFD_RELOC_M68HC11_PAGE,
5333
5334 /* Motorola 68HC11 reloc.
5335 This is a 24-bit reloc that represents the address with a 16-bit
5336 value and a 8-bit page number. The symbol address is transformed
5337 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5338 BFD_RELOC_M68HC11_24,
5339
5340 /* Motorola 68HC12 reloc.
5341 This is the 5 bits of a value. */
5342 BFD_RELOC_M68HC12_5B,
5343
5344 /* Freescale XGATE reloc.
5345 This reloc marks the beginning of a bra/jal instruction. */
5346 BFD_RELOC_XGATE_RL_JUMP,
5347
5348 /* Freescale XGATE reloc.
5349 This reloc marks a group of several instructions that gcc generates
5350 and for which the linker relaxation pass can modify and/or remove
5351 some of them. */
5352 BFD_RELOC_XGATE_RL_GROUP,
5353
5354 /* Freescale XGATE reloc.
5355 This is the 16-bit lower part of an address. It is used for the '16-bit'
5356 instructions. */
5357 BFD_RELOC_XGATE_LO16,
5358
5359 /* Freescale XGATE reloc. */
5360 BFD_RELOC_XGATE_GPAGE,
5361
5362 /* Freescale XGATE reloc. */
5363 BFD_RELOC_XGATE_24,
5364
5365 /* Freescale XGATE reloc.
5366 This is a 9-bit pc-relative reloc. */
5367 BFD_RELOC_XGATE_PCREL_9,
5368
5369 /* Freescale XGATE reloc.
5370 This is a 10-bit pc-relative reloc. */
5371 BFD_RELOC_XGATE_PCREL_10,
5372
5373 /* Freescale XGATE reloc.
5374 This is the 16-bit lower part of an address. It is used for the '16-bit'
5375 instructions. */
5376 BFD_RELOC_XGATE_IMM8_LO,
5377
5378 /* Freescale XGATE reloc.
5379 This is the 16-bit higher part of an address. It is used for the '16-bit'
5380 instructions. */
5381 BFD_RELOC_XGATE_IMM8_HI,
5382
5383 /* Freescale XGATE reloc.
5384 This is a 3-bit pc-relative reloc. */
5385 BFD_RELOC_XGATE_IMM3,
5386
5387 /* Freescale XGATE reloc.
5388 This is a 4-bit pc-relative reloc. */
5389 BFD_RELOC_XGATE_IMM4,
5390
5391 /* Freescale XGATE reloc.
5392 This is a 5-bit pc-relative reloc. */
5393 BFD_RELOC_XGATE_IMM5,
5394
5395 /* Motorola 68HC12 reloc.
5396 This is the 9 bits of a value. */
5397 BFD_RELOC_M68HC12_9B,
5398
5399 /* Motorola 68HC12 reloc.
5400 This is the 16 bits of a value. */
5401 BFD_RELOC_M68HC12_16B,
5402
5403 /* Motorola 68HC12/XGATE reloc.
5404 This is a PCREL9 branch. */
5405 BFD_RELOC_M68HC12_9_PCREL,
5406
5407 /* Motorola 68HC12/XGATE reloc.
5408 This is a PCREL10 branch. */
5409 BFD_RELOC_M68HC12_10_PCREL,
5410
5411 /* Motorola 68HC12/XGATE reloc.
5412 This is the 8 bit low part of an absolute address and immediately precedes
5413 a matching HI8XG part. */
5414 BFD_RELOC_M68HC12_LO8XG,
5415
5416 /* Motorola 68HC12/XGATE reloc.
5417 This is the 8 bit high part of an absolute address and immediately follows
5418 a matching LO8XG part. */
5419 BFD_RELOC_M68HC12_HI8XG,
5420
5421 /* Freescale S12Z reloc.
5422 This is a 15 bit relative address. If the most significant bits are all zero
5423 then it may be truncated to 8 bits. */
5424 BFD_RELOC_S12Z_15_PCREL,
5425
5426 /* NS CR16C Relocations. */
5427 BFD_RELOC_16C_NUM08,
5428 BFD_RELOC_16C_NUM08_C,
5429 BFD_RELOC_16C_NUM16,
5430 BFD_RELOC_16C_NUM16_C,
5431 BFD_RELOC_16C_NUM32,
5432 BFD_RELOC_16C_NUM32_C,
5433 BFD_RELOC_16C_DISP04,
5434 BFD_RELOC_16C_DISP04_C,
5435 BFD_RELOC_16C_DISP08,
5436 BFD_RELOC_16C_DISP08_C,
5437 BFD_RELOC_16C_DISP16,
5438 BFD_RELOC_16C_DISP16_C,
5439 BFD_RELOC_16C_DISP24,
5440 BFD_RELOC_16C_DISP24_C,
5441 BFD_RELOC_16C_DISP24a,
5442 BFD_RELOC_16C_DISP24a_C,
5443 BFD_RELOC_16C_REG04,
5444 BFD_RELOC_16C_REG04_C,
5445 BFD_RELOC_16C_REG04a,
5446 BFD_RELOC_16C_REG04a_C,
5447 BFD_RELOC_16C_REG14,
5448 BFD_RELOC_16C_REG14_C,
5449 BFD_RELOC_16C_REG16,
5450 BFD_RELOC_16C_REG16_C,
5451 BFD_RELOC_16C_REG20,
5452 BFD_RELOC_16C_REG20_C,
5453 BFD_RELOC_16C_ABS20,
5454 BFD_RELOC_16C_ABS20_C,
5455 BFD_RELOC_16C_ABS24,
5456 BFD_RELOC_16C_ABS24_C,
5457 BFD_RELOC_16C_IMM04,
5458 BFD_RELOC_16C_IMM04_C,
5459 BFD_RELOC_16C_IMM16,
5460 BFD_RELOC_16C_IMM16_C,
5461 BFD_RELOC_16C_IMM20,
5462 BFD_RELOC_16C_IMM20_C,
5463 BFD_RELOC_16C_IMM24,
5464 BFD_RELOC_16C_IMM24_C,
5465 BFD_RELOC_16C_IMM32,
5466 BFD_RELOC_16C_IMM32_C,
5467
5468 /* NS CR16 Relocations. */
5469 BFD_RELOC_CR16_NUM8,
5470 BFD_RELOC_CR16_NUM16,
5471 BFD_RELOC_CR16_NUM32,
5472 BFD_RELOC_CR16_NUM32a,
5473 BFD_RELOC_CR16_REGREL0,
5474 BFD_RELOC_CR16_REGREL4,
5475 BFD_RELOC_CR16_REGREL4a,
5476 BFD_RELOC_CR16_REGREL14,
5477 BFD_RELOC_CR16_REGREL14a,
5478 BFD_RELOC_CR16_REGREL16,
5479 BFD_RELOC_CR16_REGREL20,
5480 BFD_RELOC_CR16_REGREL20a,
5481 BFD_RELOC_CR16_ABS20,
5482 BFD_RELOC_CR16_ABS24,
5483 BFD_RELOC_CR16_IMM4,
5484 BFD_RELOC_CR16_IMM8,
5485 BFD_RELOC_CR16_IMM16,
5486 BFD_RELOC_CR16_IMM20,
5487 BFD_RELOC_CR16_IMM24,
5488 BFD_RELOC_CR16_IMM32,
5489 BFD_RELOC_CR16_IMM32a,
5490 BFD_RELOC_CR16_DISP4,
5491 BFD_RELOC_CR16_DISP8,
5492 BFD_RELOC_CR16_DISP16,
5493 BFD_RELOC_CR16_DISP20,
5494 BFD_RELOC_CR16_DISP24,
5495 BFD_RELOC_CR16_DISP24a,
5496 BFD_RELOC_CR16_SWITCH8,
5497 BFD_RELOC_CR16_SWITCH16,
5498 BFD_RELOC_CR16_SWITCH32,
5499 BFD_RELOC_CR16_GOT_REGREL20,
5500 BFD_RELOC_CR16_GOTC_REGREL20,
5501 BFD_RELOC_CR16_GLOB_DAT,
5502
5503 /* NS CRX Relocations. */
5504 BFD_RELOC_CRX_REL4,
5505 BFD_RELOC_CRX_REL8,
5506 BFD_RELOC_CRX_REL8_CMP,
5507 BFD_RELOC_CRX_REL16,
5508 BFD_RELOC_CRX_REL24,
5509 BFD_RELOC_CRX_REL32,
5510 BFD_RELOC_CRX_REGREL12,
5511 BFD_RELOC_CRX_REGREL22,
5512 BFD_RELOC_CRX_REGREL28,
5513 BFD_RELOC_CRX_REGREL32,
5514 BFD_RELOC_CRX_ABS16,
5515 BFD_RELOC_CRX_ABS32,
5516 BFD_RELOC_CRX_NUM8,
5517 BFD_RELOC_CRX_NUM16,
5518 BFD_RELOC_CRX_NUM32,
5519 BFD_RELOC_CRX_IMM16,
5520 BFD_RELOC_CRX_IMM32,
5521 BFD_RELOC_CRX_SWITCH8,
5522 BFD_RELOC_CRX_SWITCH16,
5523 BFD_RELOC_CRX_SWITCH32,
5524
5525 /* These relocs are only used within the CRIS assembler. They are not
5526 (at present) written to any object files. */
5527 BFD_RELOC_CRIS_BDISP8,
5528 BFD_RELOC_CRIS_UNSIGNED_5,
5529 BFD_RELOC_CRIS_SIGNED_6,
5530 BFD_RELOC_CRIS_UNSIGNED_6,
5531 BFD_RELOC_CRIS_SIGNED_8,
5532 BFD_RELOC_CRIS_UNSIGNED_8,
5533 BFD_RELOC_CRIS_SIGNED_16,
5534 BFD_RELOC_CRIS_UNSIGNED_16,
5535 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5536 BFD_RELOC_CRIS_UNSIGNED_4,
5537
5538 /* Relocs used in ELF shared libraries for CRIS. */
5539 BFD_RELOC_CRIS_COPY,
5540 BFD_RELOC_CRIS_GLOB_DAT,
5541 BFD_RELOC_CRIS_JUMP_SLOT,
5542 BFD_RELOC_CRIS_RELATIVE,
5543
5544 /* 32-bit offset to symbol-entry within GOT. */
5545 BFD_RELOC_CRIS_32_GOT,
5546
5547 /* 16-bit offset to symbol-entry within GOT. */
5548 BFD_RELOC_CRIS_16_GOT,
5549
5550 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5551 BFD_RELOC_CRIS_32_GOTPLT,
5552
5553 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5554 BFD_RELOC_CRIS_16_GOTPLT,
5555
5556 /* 32-bit offset to symbol, relative to GOT. */
5557 BFD_RELOC_CRIS_32_GOTREL,
5558
5559 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5560 BFD_RELOC_CRIS_32_PLT_GOTREL,
5561
5562 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5563 BFD_RELOC_CRIS_32_PLT_PCREL,
5564
5565 /* Relocs used in TLS code for CRIS. */
5566 BFD_RELOC_CRIS_32_GOT_GD,
5567 BFD_RELOC_CRIS_16_GOT_GD,
5568 BFD_RELOC_CRIS_32_GD,
5569 BFD_RELOC_CRIS_DTP,
5570 BFD_RELOC_CRIS_32_DTPREL,
5571 BFD_RELOC_CRIS_16_DTPREL,
5572 BFD_RELOC_CRIS_32_GOT_TPREL,
5573 BFD_RELOC_CRIS_16_GOT_TPREL,
5574 BFD_RELOC_CRIS_32_TPREL,
5575 BFD_RELOC_CRIS_16_TPREL,
5576 BFD_RELOC_CRIS_DTPMOD,
5577 BFD_RELOC_CRIS_32_IE,
5578
5579 /* OpenRISC 1000 Relocations. */
5580 BFD_RELOC_OR1K_REL_26,
5581 BFD_RELOC_OR1K_SLO16,
5582 BFD_RELOC_OR1K_PCREL_PG21,
5583 BFD_RELOC_OR1K_LO13,
5584 BFD_RELOC_OR1K_SLO13,
5585 BFD_RELOC_OR1K_GOTPC_HI16,
5586 BFD_RELOC_OR1K_GOTPC_LO16,
5587 BFD_RELOC_OR1K_GOT16,
5588 BFD_RELOC_OR1K_GOT_PG21,
5589 BFD_RELOC_OR1K_GOT_LO13,
5590 BFD_RELOC_OR1K_PLT26,
5591 BFD_RELOC_OR1K_PLTA26,
5592 BFD_RELOC_OR1K_GOTOFF_SLO16,
5593 BFD_RELOC_OR1K_COPY,
5594 BFD_RELOC_OR1K_GLOB_DAT,
5595 BFD_RELOC_OR1K_JMP_SLOT,
5596 BFD_RELOC_OR1K_RELATIVE,
5597 BFD_RELOC_OR1K_TLS_GD_HI16,
5598 BFD_RELOC_OR1K_TLS_GD_LO16,
5599 BFD_RELOC_OR1K_TLS_GD_PG21,
5600 BFD_RELOC_OR1K_TLS_GD_LO13,
5601 BFD_RELOC_OR1K_TLS_LDM_HI16,
5602 BFD_RELOC_OR1K_TLS_LDM_LO16,
5603 BFD_RELOC_OR1K_TLS_LDM_PG21,
5604 BFD_RELOC_OR1K_TLS_LDM_LO13,
5605 BFD_RELOC_OR1K_TLS_LDO_HI16,
5606 BFD_RELOC_OR1K_TLS_LDO_LO16,
5607 BFD_RELOC_OR1K_TLS_IE_HI16,
5608 BFD_RELOC_OR1K_TLS_IE_AHI16,
5609 BFD_RELOC_OR1K_TLS_IE_LO16,
5610 BFD_RELOC_OR1K_TLS_IE_PG21,
5611 BFD_RELOC_OR1K_TLS_IE_LO13,
5612 BFD_RELOC_OR1K_TLS_LE_HI16,
5613 BFD_RELOC_OR1K_TLS_LE_AHI16,
5614 BFD_RELOC_OR1K_TLS_LE_LO16,
5615 BFD_RELOC_OR1K_TLS_LE_SLO16,
5616 BFD_RELOC_OR1K_TLS_TPOFF,
5617 BFD_RELOC_OR1K_TLS_DTPOFF,
5618 BFD_RELOC_OR1K_TLS_DTPMOD,
5619
5620 /* H8 elf Relocations. */
5621 BFD_RELOC_H8_DIR16A8,
5622 BFD_RELOC_H8_DIR16R8,
5623 BFD_RELOC_H8_DIR24A8,
5624 BFD_RELOC_H8_DIR24R8,
5625 BFD_RELOC_H8_DIR32A16,
5626 BFD_RELOC_H8_DISP32A16,
5627
5628 /* Sony Xstormy16 Relocations. */
5629 BFD_RELOC_XSTORMY16_REL_12,
5630 BFD_RELOC_XSTORMY16_12,
5631 BFD_RELOC_XSTORMY16_24,
5632 BFD_RELOC_XSTORMY16_FPTR16,
5633
5634 /* Self-describing complex relocations. */
5635 BFD_RELOC_RELC,
5636
5637
5638 /* Infineon Relocations. */
5639 BFD_RELOC_XC16X_PAG,
5640 BFD_RELOC_XC16X_POF,
5641 BFD_RELOC_XC16X_SEG,
5642 BFD_RELOC_XC16X_SOF,
5643
5644 /* Relocations used by VAX ELF. */
5645 BFD_RELOC_VAX_GLOB_DAT,
5646 BFD_RELOC_VAX_JMP_SLOT,
5647 BFD_RELOC_VAX_RELATIVE,
5648
5649 /* Morpho MT - 16 bit immediate relocation. */
5650 BFD_RELOC_MT_PC16,
5651
5652 /* Morpho MT - Hi 16 bits of an address. */
5653 BFD_RELOC_MT_HI16,
5654
5655 /* Morpho MT - Low 16 bits of an address. */
5656 BFD_RELOC_MT_LO16,
5657
5658 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5659 BFD_RELOC_MT_GNU_VTINHERIT,
5660
5661 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5662 BFD_RELOC_MT_GNU_VTENTRY,
5663
5664 /* Morpho MT - 8 bit immediate relocation. */
5665 BFD_RELOC_MT_PCINSN8,
5666
5667 /* msp430 specific relocation codes */
5668 BFD_RELOC_MSP430_10_PCREL,
5669 BFD_RELOC_MSP430_16_PCREL,
5670 BFD_RELOC_MSP430_16,
5671 BFD_RELOC_MSP430_16_PCREL_BYTE,
5672 BFD_RELOC_MSP430_16_BYTE,
5673 BFD_RELOC_MSP430_2X_PCREL,
5674 BFD_RELOC_MSP430_RL_PCREL,
5675 BFD_RELOC_MSP430_ABS8,
5676 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5677 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5678 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5679 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5680 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5681 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5682 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5683 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5684 BFD_RELOC_MSP430X_PCR16,
5685 BFD_RELOC_MSP430X_PCR20_CALL,
5686 BFD_RELOC_MSP430X_ABS16,
5687 BFD_RELOC_MSP430_ABS_HI16,
5688 BFD_RELOC_MSP430_PREL31,
5689 BFD_RELOC_MSP430_SYM_DIFF,
5690
5691 /* Relocations used by the Altera Nios II core. */
5692 BFD_RELOC_NIOS2_S16,
5693 BFD_RELOC_NIOS2_U16,
5694 BFD_RELOC_NIOS2_CALL26,
5695 BFD_RELOC_NIOS2_IMM5,
5696 BFD_RELOC_NIOS2_CACHE_OPX,
5697 BFD_RELOC_NIOS2_IMM6,
5698 BFD_RELOC_NIOS2_IMM8,
5699 BFD_RELOC_NIOS2_HI16,
5700 BFD_RELOC_NIOS2_LO16,
5701 BFD_RELOC_NIOS2_HIADJ16,
5702 BFD_RELOC_NIOS2_GPREL,
5703 BFD_RELOC_NIOS2_UJMP,
5704 BFD_RELOC_NIOS2_CJMP,
5705 BFD_RELOC_NIOS2_CALLR,
5706 BFD_RELOC_NIOS2_ALIGN,
5707 BFD_RELOC_NIOS2_GOT16,
5708 BFD_RELOC_NIOS2_CALL16,
5709 BFD_RELOC_NIOS2_GOTOFF_LO,
5710 BFD_RELOC_NIOS2_GOTOFF_HA,
5711 BFD_RELOC_NIOS2_PCREL_LO,
5712 BFD_RELOC_NIOS2_PCREL_HA,
5713 BFD_RELOC_NIOS2_TLS_GD16,
5714 BFD_RELOC_NIOS2_TLS_LDM16,
5715 BFD_RELOC_NIOS2_TLS_LDO16,
5716 BFD_RELOC_NIOS2_TLS_IE16,
5717 BFD_RELOC_NIOS2_TLS_LE16,
5718 BFD_RELOC_NIOS2_TLS_DTPMOD,
5719 BFD_RELOC_NIOS2_TLS_DTPREL,
5720 BFD_RELOC_NIOS2_TLS_TPREL,
5721 BFD_RELOC_NIOS2_COPY,
5722 BFD_RELOC_NIOS2_GLOB_DAT,
5723 BFD_RELOC_NIOS2_JUMP_SLOT,
5724 BFD_RELOC_NIOS2_RELATIVE,
5725 BFD_RELOC_NIOS2_GOTOFF,
5726 BFD_RELOC_NIOS2_CALL26_NOAT,
5727 BFD_RELOC_NIOS2_GOT_LO,
5728 BFD_RELOC_NIOS2_GOT_HA,
5729 BFD_RELOC_NIOS2_CALL_LO,
5730 BFD_RELOC_NIOS2_CALL_HA,
5731 BFD_RELOC_NIOS2_R2_S12,
5732 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5733 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5734 BFD_RELOC_NIOS2_R2_T1I7_2,
5735 BFD_RELOC_NIOS2_R2_T2I4,
5736 BFD_RELOC_NIOS2_R2_T2I4_1,
5737 BFD_RELOC_NIOS2_R2_T2I4_2,
5738 BFD_RELOC_NIOS2_R2_X1I7_2,
5739 BFD_RELOC_NIOS2_R2_X2L5,
5740 BFD_RELOC_NIOS2_R2_F1I5_2,
5741 BFD_RELOC_NIOS2_R2_L5I4X1,
5742 BFD_RELOC_NIOS2_R2_T1X1I6,
5743 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5744
5745 /* PRU LDI 16-bit unsigned data-memory relocation. */
5746 BFD_RELOC_PRU_U16,
5747
5748 /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5749 BFD_RELOC_PRU_U16_PMEMIMM,
5750
5751 /* PRU relocation for two consecutive LDI load instructions that load a
5752 32 bit value into a register. If the higher bits are all zero, then
5753 the second instruction may be relaxed. */
5754 BFD_RELOC_PRU_LDI32,
5755
5756 /* PRU QBBx 10-bit signed PC-relative relocation. */
5757 BFD_RELOC_PRU_S10_PCREL,
5758
5759 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5760 BFD_RELOC_PRU_U8_PCREL,
5761
5762 /* PRU Program Memory relocations. Used to convert from byte addressing to
5763 32-bit word addressing. */
5764 BFD_RELOC_PRU_32_PMEM,
5765 BFD_RELOC_PRU_16_PMEM,
5766
5767 /* PRU relocations to mark the difference of two local symbols.
5768 These are only needed to support linker relaxation and can be ignored
5769 when not relaxing. The field is set to the value of the difference
5770 assuming no relaxation. The relocation encodes the position of the
5771 second symbol so the linker can determine whether to adjust the field
5772 value. The PMEM variants encode the word difference, instead of byte
5773 difference between symbols. */
5774 BFD_RELOC_PRU_GNU_DIFF8,
5775 BFD_RELOC_PRU_GNU_DIFF16,
5776 BFD_RELOC_PRU_GNU_DIFF32,
5777 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5778 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5779
5780 /* IQ2000 Relocations. */
5781 BFD_RELOC_IQ2000_OFFSET_16,
5782 BFD_RELOC_IQ2000_OFFSET_21,
5783 BFD_RELOC_IQ2000_UHI16,
5784
5785 /* Special Xtensa relocation used only by PLT entries in ELF shared
5786 objects to indicate that the runtime linker should set the value
5787 to one of its own internal functions or data structures. */
5788 BFD_RELOC_XTENSA_RTLD,
5789
5790 /* Xtensa relocations for ELF shared objects. */
5791 BFD_RELOC_XTENSA_GLOB_DAT,
5792 BFD_RELOC_XTENSA_JMP_SLOT,
5793 BFD_RELOC_XTENSA_RELATIVE,
5794
5795 /* Xtensa relocation used in ELF object files for symbols that may require
5796 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5797 BFD_RELOC_XTENSA_PLT,
5798
5799 /* Xtensa relocations to mark the difference of two local symbols.
5800 These are only needed to support linker relaxation and can be ignored
5801 when not relaxing. The field is set to the value of the difference
5802 assuming no relaxation. The relocation encodes the position of the
5803 first symbol so the linker can determine whether to adjust the field
5804 value. */
5805 BFD_RELOC_XTENSA_DIFF8,
5806 BFD_RELOC_XTENSA_DIFF16,
5807 BFD_RELOC_XTENSA_DIFF32,
5808
5809 /* Generic Xtensa relocations for instruction operands. Only the slot
5810 number is encoded in the relocation. The relocation applies to the
5811 last PC-relative immediate operand, or if there are no PC-relative
5812 immediates, to the last immediate operand. */
5813 BFD_RELOC_XTENSA_SLOT0_OP,
5814 BFD_RELOC_XTENSA_SLOT1_OP,
5815 BFD_RELOC_XTENSA_SLOT2_OP,
5816 BFD_RELOC_XTENSA_SLOT3_OP,
5817 BFD_RELOC_XTENSA_SLOT4_OP,
5818 BFD_RELOC_XTENSA_SLOT5_OP,
5819 BFD_RELOC_XTENSA_SLOT6_OP,
5820 BFD_RELOC_XTENSA_SLOT7_OP,
5821 BFD_RELOC_XTENSA_SLOT8_OP,
5822 BFD_RELOC_XTENSA_SLOT9_OP,
5823 BFD_RELOC_XTENSA_SLOT10_OP,
5824 BFD_RELOC_XTENSA_SLOT11_OP,
5825 BFD_RELOC_XTENSA_SLOT12_OP,
5826 BFD_RELOC_XTENSA_SLOT13_OP,
5827 BFD_RELOC_XTENSA_SLOT14_OP,
5828
5829 /* Alternate Xtensa relocations. Only the slot is encoded in the
5830 relocation. The meaning of these relocations is opcode-specific. */
5831 BFD_RELOC_XTENSA_SLOT0_ALT,
5832 BFD_RELOC_XTENSA_SLOT1_ALT,
5833 BFD_RELOC_XTENSA_SLOT2_ALT,
5834 BFD_RELOC_XTENSA_SLOT3_ALT,
5835 BFD_RELOC_XTENSA_SLOT4_ALT,
5836 BFD_RELOC_XTENSA_SLOT5_ALT,
5837 BFD_RELOC_XTENSA_SLOT6_ALT,
5838 BFD_RELOC_XTENSA_SLOT7_ALT,
5839 BFD_RELOC_XTENSA_SLOT8_ALT,
5840 BFD_RELOC_XTENSA_SLOT9_ALT,
5841 BFD_RELOC_XTENSA_SLOT10_ALT,
5842 BFD_RELOC_XTENSA_SLOT11_ALT,
5843 BFD_RELOC_XTENSA_SLOT12_ALT,
5844 BFD_RELOC_XTENSA_SLOT13_ALT,
5845 BFD_RELOC_XTENSA_SLOT14_ALT,
5846
5847 /* Xtensa relocations for backward compatibility. These have all been
5848 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5849 BFD_RELOC_XTENSA_OP0,
5850 BFD_RELOC_XTENSA_OP1,
5851 BFD_RELOC_XTENSA_OP2,
5852
5853 /* Xtensa relocation to mark that the assembler expanded the
5854 instructions from an original target. The expansion size is
5855 encoded in the reloc size. */
5856 BFD_RELOC_XTENSA_ASM_EXPAND,
5857
5858 /* Xtensa relocation to mark that the linker should simplify
5859 assembler-expanded instructions. This is commonly used
5860 internally by the linker after analysis of a
5861 BFD_RELOC_XTENSA_ASM_EXPAND. */
5862 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5863
5864 /* Xtensa TLS relocations. */
5865 BFD_RELOC_XTENSA_TLSDESC_FN,
5866 BFD_RELOC_XTENSA_TLSDESC_ARG,
5867 BFD_RELOC_XTENSA_TLS_DTPOFF,
5868 BFD_RELOC_XTENSA_TLS_TPOFF,
5869 BFD_RELOC_XTENSA_TLS_FUNC,
5870 BFD_RELOC_XTENSA_TLS_ARG,
5871 BFD_RELOC_XTENSA_TLS_CALL,
5872
5873 /* 8 bit signed offset in (ix+d) or (iy+d). */
5874 BFD_RELOC_Z80_DISP8,
5875
5876 /* DJNZ offset. */
5877 BFD_RELOC_Z8K_DISP7,
5878
5879 /* CALR offset. */
5880 BFD_RELOC_Z8K_CALLR,
5881
5882 /* 4 bit value. */
5883 BFD_RELOC_Z8K_IMM4L,
5884
5885 /* Lattice Mico32 relocations. */
5886 BFD_RELOC_LM32_CALL,
5887 BFD_RELOC_LM32_BRANCH,
5888 BFD_RELOC_LM32_16_GOT,
5889 BFD_RELOC_LM32_GOTOFF_HI16,
5890 BFD_RELOC_LM32_GOTOFF_LO16,
5891 BFD_RELOC_LM32_COPY,
5892 BFD_RELOC_LM32_GLOB_DAT,
5893 BFD_RELOC_LM32_JMP_SLOT,
5894 BFD_RELOC_LM32_RELATIVE,
5895
5896 /* Difference between two section addreses. Must be followed by a
5897 BFD_RELOC_MACH_O_PAIR. */
5898 BFD_RELOC_MACH_O_SECTDIFF,
5899
5900 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5901 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5902
5903 /* Pair of relocation. Contains the first symbol. */
5904 BFD_RELOC_MACH_O_PAIR,
5905
5906 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5907 BFD_RELOC_MACH_O_SUBTRACTOR32,
5908
5909 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5910 BFD_RELOC_MACH_O_SUBTRACTOR64,
5911
5912 /* PCREL relocations. They are marked as branch to create PLT entry if
5913 required. */
5914 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5915 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5916
5917 /* Used when referencing a GOT entry. */
5918 BFD_RELOC_MACH_O_X86_64_GOT,
5919
5920 /* Used when loading a GOT entry with movq. It is specially marked so that
5921 the linker could optimize the movq to a leaq if possible. */
5922 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5923
5924 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5925 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5926
5927 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5928 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5929
5930 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5931 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5932
5933 /* Used when referencing a TLV entry. */
5934 BFD_RELOC_MACH_O_X86_64_TLV,
5935
5936 /* Addend for PAGE or PAGEOFF. */
5937 BFD_RELOC_MACH_O_ARM64_ADDEND,
5938
5939 /* Relative offset to page of GOT slot. */
5940 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5941
5942 /* Relative offset within page of GOT slot. */
5943 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5944
5945 /* Address of a GOT entry. */
5946 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5947
5948 /* This is a 32 bit reloc for the microblaze that stores the
5949 low 16 bits of a value */
5950 BFD_RELOC_MICROBLAZE_32_LO,
5951
5952 /* This is a 32 bit pc-relative reloc for the microblaze that
5953 stores the low 16 bits of a value */
5954 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5955
5956 /* This is a 32 bit reloc for the microblaze that stores a
5957 value relative to the read-only small data area anchor */
5958 BFD_RELOC_MICROBLAZE_32_ROSDA,
5959
5960 /* This is a 32 bit reloc for the microblaze that stores a
5961 value relative to the read-write small data area anchor */
5962 BFD_RELOC_MICROBLAZE_32_RWSDA,
5963
5964 /* This is a 32 bit reloc for the microblaze to handle
5965 expressions of the form "Symbol Op Symbol" */
5966 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5967
5968 /* This is a 64 bit reloc that stores the 32 bit pc relative
5969 value in two words (with an imm instruction). No relocation is
5970 done here - only used for relaxing */
5971 BFD_RELOC_MICROBLAZE_64_NONE,
5972
5973 /* This is a 64 bit reloc that stores the 32 bit pc relative
5974 value in two words (with an imm instruction). The relocation is
5975 PC-relative GOT offset */
5976 BFD_RELOC_MICROBLAZE_64_GOTPC,
5977
5978 /* This is a 64 bit reloc that stores the 32 bit pc relative
5979 value in two words (with an imm instruction). The relocation is
5980 GOT offset */
5981 BFD_RELOC_MICROBLAZE_64_GOT,
5982
5983 /* This is a 64 bit reloc that stores the 32 bit pc relative
5984 value in two words (with an imm instruction). The relocation is
5985 PC-relative offset into PLT */
5986 BFD_RELOC_MICROBLAZE_64_PLT,
5987
5988 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5989 value in two words (with an imm instruction). The relocation is
5990 relative offset from _GLOBAL_OFFSET_TABLE_ */
5991 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5992
5993 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5994 value in a word. The relocation is relative offset from */
5995 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5996
5997 /* This is used to tell the dynamic linker to copy the value out of
5998 the dynamic object into the runtime process image. */
5999 BFD_RELOC_MICROBLAZE_COPY,
6000
6001 /* Unused Reloc */
6002 BFD_RELOC_MICROBLAZE_64_TLS,
6003
6004 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
6005 of the GOT TLS GD info entry in two words (with an imm instruction). The
6006 relocation is GOT offset. */
6007 BFD_RELOC_MICROBLAZE_64_TLSGD,
6008
6009 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
6010 of the GOT TLS LD info entry in two words (with an imm instruction). The
6011 relocation is GOT offset. */
6012 BFD_RELOC_MICROBLAZE_64_TLSLD,
6013
6014 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
6015 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
6016
6017 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
6018 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
6019
6020 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
6021 instruction) */
6022 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
6023
6024 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6025 to two words (uses imm instruction). */
6026 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
6027
6028 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6029 to two words (uses imm instruction). */
6030 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
6031
6032 /* This is a 64 bit reloc that stores the 32 bit pc relative
6033 value in two words (with an imm instruction). The relocation is
6034 PC-relative offset from start of TEXT. */
6035 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
6036
6037 /* This is a 64 bit reloc that stores the 32 bit offset
6038 value in two words (with an imm instruction). The relocation is
6039 relative offset from start of TEXT. */
6040 BFD_RELOC_MICROBLAZE_64_TEXTREL,
6041
6042 /* AArch64 pseudo relocation code to mark the start of the AArch64
6043 relocation enumerators. N.B. the order of the enumerators is
6044 important as several tables in the AArch64 bfd backend are indexed
6045 by these enumerators; make sure they are all synced. */
6046 BFD_RELOC_AARCH64_RELOC_START,
6047
6048 /* Deprecated AArch64 null relocation code. */
6049 BFD_RELOC_AARCH64_NULL,
6050
6051 /* AArch64 null relocation code. */
6052 BFD_RELOC_AARCH64_NONE,
6053
6054 /* Basic absolute relocations of N bits. These are equivalent to
6055 BFD_RELOC_N and they were added to assist the indexing of the howto
6056 table. */
6057 BFD_RELOC_AARCH64_64,
6058 BFD_RELOC_AARCH64_32,
6059 BFD_RELOC_AARCH64_16,
6060
6061 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
6062 and they were added to assist the indexing of the howto table. */
6063 BFD_RELOC_AARCH64_64_PCREL,
6064 BFD_RELOC_AARCH64_32_PCREL,
6065 BFD_RELOC_AARCH64_16_PCREL,
6066
6067 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
6068 of an unsigned address/value. */
6069 BFD_RELOC_AARCH64_MOVW_G0,
6070
6071 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
6072 an address/value. No overflow checking. */
6073 BFD_RELOC_AARCH64_MOVW_G0_NC,
6074
6075 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
6076 of an unsigned address/value. */
6077 BFD_RELOC_AARCH64_MOVW_G1,
6078
6079 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
6080 of an address/value. No overflow checking. */
6081 BFD_RELOC_AARCH64_MOVW_G1_NC,
6082
6083 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
6084 of an unsigned address/value. */
6085 BFD_RELOC_AARCH64_MOVW_G2,
6086
6087 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
6088 of an address/value. No overflow checking. */
6089 BFD_RELOC_AARCH64_MOVW_G2_NC,
6090
6091 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
6092 of a signed or unsigned address/value. */
6093 BFD_RELOC_AARCH64_MOVW_G3,
6094
6095 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6096 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6097 value's sign. */
6098 BFD_RELOC_AARCH64_MOVW_G0_S,
6099
6100 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
6101 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6102 value's sign. */
6103 BFD_RELOC_AARCH64_MOVW_G1_S,
6104
6105 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
6106 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6107 value's sign. */
6108 BFD_RELOC_AARCH64_MOVW_G2_S,
6109
6110 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6111 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6112 value's sign. */
6113 BFD_RELOC_AARCH64_MOVW_PREL_G0,
6114
6115 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6116 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6117 value's sign. */
6118 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
6119
6120 /* AArch64 MOVK instruction with most significant bits 16 to 31
6121 of a signed value. */
6122 BFD_RELOC_AARCH64_MOVW_PREL_G1,
6123
6124 /* AArch64 MOVK instruction with most significant bits 16 to 31
6125 of a signed value. */
6126 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
6127
6128 /* AArch64 MOVK instruction with most significant bits 32 to 47
6129 of a signed value. */
6130 BFD_RELOC_AARCH64_MOVW_PREL_G2,
6131
6132 /* AArch64 MOVK instruction with most significant bits 32 to 47
6133 of a signed value. */
6134 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
6135
6136 /* AArch64 MOVK instruction with most significant bits 47 to 63
6137 of a signed value. */
6138 BFD_RELOC_AARCH64_MOVW_PREL_G3,
6139
6140 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
6141 offset. The lowest two bits must be zero and are not stored in the
6142 instruction, giving a 21 bit signed byte offset. */
6143 BFD_RELOC_AARCH64_LD_LO19_PCREL,
6144
6145 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
6146 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
6147
6148 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6149 offset, giving a 4KB aligned page base address. */
6150 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
6151
6152 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6153 offset, giving a 4KB aligned page base address, but with no overflow
6154 checking. */
6155 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
6156
6157 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
6158 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6159 BFD_RELOC_AARCH64_ADD_LO12,
6160
6161 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
6162 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6163 BFD_RELOC_AARCH64_LDST8_LO12,
6164
6165 /* AArch64 14 bit pc-relative test bit and branch.
6166 The lowest two bits must be zero and are not stored in the instruction,
6167 giving a 16 bit signed byte offset. */
6168 BFD_RELOC_AARCH64_TSTBR14,
6169
6170 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
6171 The lowest two bits must be zero and are not stored in the instruction,
6172 giving a 21 bit signed byte offset. */
6173 BFD_RELOC_AARCH64_BRANCH19,
6174
6175 /* AArch64 26 bit pc-relative unconditional branch.
6176 The lowest two bits must be zero and are not stored in the instruction,
6177 giving a 28 bit signed byte offset. */
6178 BFD_RELOC_AARCH64_JUMP26,
6179
6180 /* AArch64 26 bit pc-relative unconditional branch and link.
6181 The lowest two bits must be zero and are not stored in the instruction,
6182 giving a 28 bit signed byte offset. */
6183 BFD_RELOC_AARCH64_CALL26,
6184
6185 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
6186 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6187 BFD_RELOC_AARCH64_LDST16_LO12,
6188
6189 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
6190 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6191 BFD_RELOC_AARCH64_LDST32_LO12,
6192
6193 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
6194 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6195 BFD_RELOC_AARCH64_LDST64_LO12,
6196
6197 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
6198 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6199 BFD_RELOC_AARCH64_LDST128_LO12,
6200
6201 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
6202 offset of the global offset table entry for a symbol. The lowest two
6203 bits must be zero and are not stored in the instruction, giving a 21
6204 bit signed byte offset. This relocation type requires signed overflow
6205 checking. */
6206 BFD_RELOC_AARCH64_GOT_LD_PREL19,
6207
6208 /* Get to the page base of the global offset table entry for a symbol as
6209 part of an ADRP instruction using a 21 bit PC relative value.Used in
6210 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
6211 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
6212
6213 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
6214 the GOT entry for this symbol. Used in conjunction with
6215 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
6216 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
6217
6218 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
6219 the GOT entry for this symbol. Used in conjunction with
6220 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
6221 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
6222
6223 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
6224 for this symbol. Valid in LP64 ABI only. */
6225 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
6226
6227 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
6228 for this symbol. Valid in LP64 ABI only. */
6229 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
6230
6231 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
6232 the GOT entry for this symbol. Valid in LP64 ABI only. */
6233 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
6234
6235 /* Scaled 14 bit byte offset to the page base of the global offset table. */
6236 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
6237
6238 /* Scaled 15 bit byte offset to the page base of the global offset table. */
6239 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
6240
6241 /* Get to the page base of the global offset table entry for a symbols
6242 tls_index structure as part of an adrp instruction using a 21 bit PC
6243 relative value. Used in conjunction with
6244 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
6245 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
6246
6247 /* AArch64 TLS General Dynamic */
6248 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
6249
6250 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6251 tls_index structure. Used in conjunction with
6252 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
6253 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
6254
6255 /* AArch64 TLS General Dynamic relocation. */
6256 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
6257
6258 /* AArch64 TLS General Dynamic relocation. */
6259 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
6260
6261 /* AArch64 TLS INITIAL EXEC relocation. */
6262 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
6263
6264 /* AArch64 TLS INITIAL EXEC relocation. */
6265 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
6266
6267 /* AArch64 TLS INITIAL EXEC relocation. */
6268 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
6269
6270 /* AArch64 TLS INITIAL EXEC relocation. */
6271 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
6272
6273 /* AArch64 TLS INITIAL EXEC relocation. */
6274 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
6275
6276 /* AArch64 TLS INITIAL EXEC relocation. */
6277 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
6278
6279 /* bit[23:12] of byte offset to module TLS base address. */
6280 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
6281
6282 /* Unsigned 12 bit byte offset to module TLS base address. */
6283 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
6284
6285 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
6286 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
6287
6288 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6289 tls_index structure. Used in conjunction with
6290 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
6291 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
6292
6293 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
6294 instruction. */
6295 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
6296
6297 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
6298 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
6299
6300 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6301 instructions. */
6302 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
6303
6304 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
6305 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
6306
6307 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6308 instructions. */
6309 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
6310
6311 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
6312 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
6313
6314 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6315 instructions. */
6316 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
6317
6318 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
6319 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
6320
6321 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6322 instructions. */
6323 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
6324
6325 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
6326 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
6327
6328 /* bit[15:0] of byte offset to module TLS base address. */
6329 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
6330
6331 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
6332 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
6333
6334 /* bit[31:16] of byte offset to module TLS base address. */
6335 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
6336
6337 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
6338 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
6339
6340 /* bit[47:32] of byte offset to module TLS base address. */
6341 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
6342
6343 /* AArch64 TLS LOCAL EXEC relocation. */
6344 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
6345
6346 /* AArch64 TLS LOCAL EXEC relocation. */
6347 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
6348
6349 /* AArch64 TLS LOCAL EXEC relocation. */
6350 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
6351
6352 /* AArch64 TLS LOCAL EXEC relocation. */
6353 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
6354
6355 /* AArch64 TLS LOCAL EXEC relocation. */
6356 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
6357
6358 /* AArch64 TLS LOCAL EXEC relocation. */
6359 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
6360
6361 /* AArch64 TLS LOCAL EXEC relocation. */
6362 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
6363
6364 /* AArch64 TLS LOCAL EXEC relocation. */
6365 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
6366
6367 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6368 instructions. */
6369 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
6370
6371 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
6372 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
6373
6374 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6375 instructions. */
6376 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
6377
6378 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
6379 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
6380
6381 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6382 instructions. */
6383 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
6384
6385 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
6386 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
6387
6388 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6389 instructions. */
6390 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
6391
6392 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
6393 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
6394
6395 /* AArch64 TLS DESC relocation. */
6396 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
6397
6398 /* AArch64 TLS DESC relocation. */
6399 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
6400
6401 /* AArch64 TLS DESC relocation. */
6402 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
6403
6404 /* AArch64 TLS DESC relocation. */
6405 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
6406
6407 /* AArch64 TLS DESC relocation. */
6408 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
6409
6410 /* AArch64 TLS DESC relocation. */
6411 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
6412
6413 /* AArch64 TLS DESC relocation. */
6414 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6415
6416 /* AArch64 TLS DESC relocation. */
6417 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6418
6419 /* AArch64 TLS DESC relocation. */
6420 BFD_RELOC_AARCH64_TLSDESC_LDR,
6421
6422 /* AArch64 TLS DESC relocation. */
6423 BFD_RELOC_AARCH64_TLSDESC_ADD,
6424
6425 /* AArch64 TLS DESC relocation. */
6426 BFD_RELOC_AARCH64_TLSDESC_CALL,
6427
6428 /* AArch64 TLS relocation. */
6429 BFD_RELOC_AARCH64_COPY,
6430
6431 /* AArch64 TLS relocation. */
6432 BFD_RELOC_AARCH64_GLOB_DAT,
6433
6434 /* AArch64 TLS relocation. */
6435 BFD_RELOC_AARCH64_JUMP_SLOT,
6436
6437 /* AArch64 TLS relocation. */
6438 BFD_RELOC_AARCH64_RELATIVE,
6439
6440 /* AArch64 TLS relocation. */
6441 BFD_RELOC_AARCH64_TLS_DTPMOD,
6442
6443 /* AArch64 TLS relocation. */
6444 BFD_RELOC_AARCH64_TLS_DTPREL,
6445
6446 /* AArch64 TLS relocation. */
6447 BFD_RELOC_AARCH64_TLS_TPREL,
6448
6449 /* AArch64 TLS relocation. */
6450 BFD_RELOC_AARCH64_TLSDESC,
6451
6452 /* AArch64 support for STT_GNU_IFUNC. */
6453 BFD_RELOC_AARCH64_IRELATIVE,
6454
6455 /* AArch64 pseudo relocation code to mark the end of the AArch64
6456 relocation enumerators that have direct mapping to ELF reloc codes.
6457 There are a few more enumerators after this one; those are mainly
6458 used by the AArch64 assembler for the internal fixup or to select
6459 one of the above enumerators. */
6460 BFD_RELOC_AARCH64_RELOC_END,
6461
6462 /* AArch64 pseudo relocation code to be used internally by the AArch64
6463 assembler and not (currently) written to any object files. */
6464 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6465
6466 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6467 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6468 BFD_RELOC_AARCH64_LDST_LO12,
6469
6470 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6471 used internally by the AArch64 assembler and not (currently) written to
6472 any object files. */
6473 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6474
6475 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6476 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6477
6478 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
6479 used internally by the AArch64 assembler and not (currently) written to
6480 any object files. */
6481 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
6482
6483 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
6484 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
6485
6486 /* AArch64 pseudo relocation code to be used internally by the AArch64
6487 assembler and not (currently) written to any object files. */
6488 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6489
6490 /* AArch64 pseudo relocation code to be used internally by the AArch64
6491 assembler and not (currently) written to any object files. */
6492 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6493
6494 /* AArch64 pseudo relocation code to be used internally by the AArch64
6495 assembler and not (currently) written to any object files. */
6496 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6497
6498 /* Tilera TILEPro Relocations. */
6499 BFD_RELOC_TILEPRO_COPY,
6500 BFD_RELOC_TILEPRO_GLOB_DAT,
6501 BFD_RELOC_TILEPRO_JMP_SLOT,
6502 BFD_RELOC_TILEPRO_RELATIVE,
6503 BFD_RELOC_TILEPRO_BROFF_X1,
6504 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6505 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6506 BFD_RELOC_TILEPRO_IMM8_X0,
6507 BFD_RELOC_TILEPRO_IMM8_Y0,
6508 BFD_RELOC_TILEPRO_IMM8_X1,
6509 BFD_RELOC_TILEPRO_IMM8_Y1,
6510 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6511 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6512 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6513 BFD_RELOC_TILEPRO_IMM16_X0,
6514 BFD_RELOC_TILEPRO_IMM16_X1,
6515 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6516 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6517 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6518 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6519 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6520 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6521 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6522 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6523 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6524 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6525 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6526 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6527 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6528 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6529 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6530 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6531 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6532 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6533 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6534 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6535 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6536 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6537 BFD_RELOC_TILEPRO_MMSTART_X0,
6538 BFD_RELOC_TILEPRO_MMEND_X0,
6539 BFD_RELOC_TILEPRO_MMSTART_X1,
6540 BFD_RELOC_TILEPRO_MMEND_X1,
6541 BFD_RELOC_TILEPRO_SHAMT_X0,
6542 BFD_RELOC_TILEPRO_SHAMT_X1,
6543 BFD_RELOC_TILEPRO_SHAMT_Y0,
6544 BFD_RELOC_TILEPRO_SHAMT_Y1,
6545 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6546 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6547 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6548 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6549 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6550 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6551 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6552 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6553 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6554 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6555 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6556 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6557 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6558 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6559 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6560 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6561 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6562 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6563 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6564 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6565 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6566 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6567 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6568 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6569 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6570 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6571 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6572 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6573 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6574 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6575 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6576 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6577 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6578
6579 /* Tilera TILE-Gx Relocations. */
6580 BFD_RELOC_TILEGX_HW0,
6581 BFD_RELOC_TILEGX_HW1,
6582 BFD_RELOC_TILEGX_HW2,
6583 BFD_RELOC_TILEGX_HW3,
6584 BFD_RELOC_TILEGX_HW0_LAST,
6585 BFD_RELOC_TILEGX_HW1_LAST,
6586 BFD_RELOC_TILEGX_HW2_LAST,
6587 BFD_RELOC_TILEGX_COPY,
6588 BFD_RELOC_TILEGX_GLOB_DAT,
6589 BFD_RELOC_TILEGX_JMP_SLOT,
6590 BFD_RELOC_TILEGX_RELATIVE,
6591 BFD_RELOC_TILEGX_BROFF_X1,
6592 BFD_RELOC_TILEGX_JUMPOFF_X1,
6593 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6594 BFD_RELOC_TILEGX_IMM8_X0,
6595 BFD_RELOC_TILEGX_IMM8_Y0,
6596 BFD_RELOC_TILEGX_IMM8_X1,
6597 BFD_RELOC_TILEGX_IMM8_Y1,
6598 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6599 BFD_RELOC_TILEGX_MT_IMM14_X1,
6600 BFD_RELOC_TILEGX_MF_IMM14_X1,
6601 BFD_RELOC_TILEGX_MMSTART_X0,
6602 BFD_RELOC_TILEGX_MMEND_X0,
6603 BFD_RELOC_TILEGX_SHAMT_X0,
6604 BFD_RELOC_TILEGX_SHAMT_X1,
6605 BFD_RELOC_TILEGX_SHAMT_Y0,
6606 BFD_RELOC_TILEGX_SHAMT_Y1,
6607 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6608 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6609 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6610 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6611 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6612 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6613 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6614 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6615 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6616 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6617 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6618 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6619 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6620 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6621 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6622 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6623 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6624 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6625 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6626 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6627 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6628 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6629 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6630 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6631 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6632 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6633 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6634 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6635 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6636 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6637 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6638 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6639 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6640 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6641 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6642 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6643 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6644 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6645 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6646 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6647 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6648 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6649 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6650 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6651 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6652 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6653 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6654 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6655 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6656 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6657 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6658 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6659 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6660 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6661 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6662 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6663 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6664 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6665 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6666 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6667 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6668 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6669 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6670 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6671 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6672 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6673 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6674 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6675 BFD_RELOC_TILEGX_TLS_TPOFF64,
6676 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6677 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6678 BFD_RELOC_TILEGX_TLS_TPOFF32,
6679 BFD_RELOC_TILEGX_TLS_GD_CALL,
6680 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6681 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6682 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6683 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6684 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6685 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6686 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6687 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6688 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6689
6690 /* Linux eBPF relocations. */
6691 BFD_RELOC_BPF_64,
6692 BFD_RELOC_BPF_32,
6693 BFD_RELOC_BPF_16,
6694 BFD_RELOC_BPF_DISP16,
6695 BFD_RELOC_BPF_DISP32,
6696
6697 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6698 BFD_RELOC_EPIPHANY_SIMM8,
6699
6700 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6701 BFD_RELOC_EPIPHANY_SIMM24,
6702
6703 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6704 BFD_RELOC_EPIPHANY_HIGH,
6705
6706 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6707 BFD_RELOC_EPIPHANY_LOW,
6708
6709 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6710 BFD_RELOC_EPIPHANY_SIMM11,
6711
6712 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6713 BFD_RELOC_EPIPHANY_IMM11,
6714
6715 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6716 BFD_RELOC_EPIPHANY_IMM8,
6717
6718 /* Visium Relocations. */
6719 BFD_RELOC_VISIUM_HI16,
6720 BFD_RELOC_VISIUM_LO16,
6721 BFD_RELOC_VISIUM_IM16,
6722 BFD_RELOC_VISIUM_REL16,
6723 BFD_RELOC_VISIUM_HI16_PCREL,
6724 BFD_RELOC_VISIUM_LO16_PCREL,
6725 BFD_RELOC_VISIUM_IM16_PCREL,
6726
6727 /* WebAssembly relocations. */
6728 BFD_RELOC_WASM32_LEB128,
6729 BFD_RELOC_WASM32_LEB128_GOT,
6730 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6731 BFD_RELOC_WASM32_LEB128_PLT,
6732 BFD_RELOC_WASM32_PLT_INDEX,
6733 BFD_RELOC_WASM32_ABS32_CODE,
6734 BFD_RELOC_WASM32_COPY,
6735 BFD_RELOC_WASM32_CODE_POINTER,
6736 BFD_RELOC_WASM32_INDEX,
6737 BFD_RELOC_WASM32_PLT_SIG,
6738
6739 /* C-SKY relocations. */
6740 BFD_RELOC_CKCORE_NONE,
6741 BFD_RELOC_CKCORE_ADDR32,
6742 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6743 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6744 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6745 BFD_RELOC_CKCORE_PCREL32,
6746 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6747 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6748 BFD_RELOC_CKCORE_GNU_VTENTRY,
6749 BFD_RELOC_CKCORE_RELATIVE,
6750 BFD_RELOC_CKCORE_COPY,
6751 BFD_RELOC_CKCORE_GLOB_DAT,
6752 BFD_RELOC_CKCORE_JUMP_SLOT,
6753 BFD_RELOC_CKCORE_GOTOFF,
6754 BFD_RELOC_CKCORE_GOTPC,
6755 BFD_RELOC_CKCORE_GOT32,
6756 BFD_RELOC_CKCORE_PLT32,
6757 BFD_RELOC_CKCORE_ADDRGOT,
6758 BFD_RELOC_CKCORE_ADDRPLT,
6759 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6760 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6761 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6762 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6763 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6764 BFD_RELOC_CKCORE_ADDR_HI16,
6765 BFD_RELOC_CKCORE_ADDR_LO16,
6766 BFD_RELOC_CKCORE_GOTPC_HI16,
6767 BFD_RELOC_CKCORE_GOTPC_LO16,
6768 BFD_RELOC_CKCORE_GOTOFF_HI16,
6769 BFD_RELOC_CKCORE_GOTOFF_LO16,
6770 BFD_RELOC_CKCORE_GOT12,
6771 BFD_RELOC_CKCORE_GOT_HI16,
6772 BFD_RELOC_CKCORE_GOT_LO16,
6773 BFD_RELOC_CKCORE_PLT12,
6774 BFD_RELOC_CKCORE_PLT_HI16,
6775 BFD_RELOC_CKCORE_PLT_LO16,
6776 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6777 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6778 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6779 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6780 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6781 BFD_RELOC_CKCORE_TOFFSET_LO16,
6782 BFD_RELOC_CKCORE_DOFFSET_LO16,
6783 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6784 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6785 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6786 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6787 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6788 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6789 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6790 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6791 BFD_RELOC_CKCORE_TLS_LE32,
6792 BFD_RELOC_CKCORE_TLS_IE32,
6793 BFD_RELOC_CKCORE_TLS_GD32,
6794 BFD_RELOC_CKCORE_TLS_LDM32,
6795 BFD_RELOC_CKCORE_TLS_LDO32,
6796 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6797 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6798 BFD_RELOC_CKCORE_TLS_TPOFF32,
6799 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6800 BFD_RELOC_CKCORE_NOJSRI,
6801 BFD_RELOC_CKCORE_CALLGRAPH,
6802 BFD_RELOC_CKCORE_IRELATIVE,
6803 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6804 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6805
6806 /* S12Z relocations. */
6807 BFD_RELOC_S12Z_OPR,
6808 BFD_RELOC_UNUSED };
6809
6810 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6811 reloc_howto_type *bfd_reloc_type_lookup
6812 (bfd *abfd, bfd_reloc_code_real_type code);
6813 reloc_howto_type *bfd_reloc_name_lookup
6814 (bfd *abfd, const char *reloc_name);
6815
6816 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6817
6818 /* Extracted from syms.c. */
6819
6820 typedef struct bfd_symbol
6821 {
6822 /* A pointer to the BFD which owns the symbol. This information
6823 is necessary so that a back end can work out what additional
6824 information (invisible to the application writer) is carried
6825 with the symbol.
6826
6827 This field is *almost* redundant, since you can use section->owner
6828 instead, except that some symbols point to the global sections
6829 bfd_{abs,com,und}_section. This could be fixed by making
6830 these globals be per-bfd (or per-target-flavor). FIXME. */
6831 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6832
6833 /* The text of the symbol. The name is left alone, and not copied; the
6834 application may not alter it. */
6835 const char *name;
6836
6837 /* The value of the symbol. This really should be a union of a
6838 numeric value with a pointer, since some flags indicate that
6839 a pointer to another symbol is stored here. */
6840 symvalue value;
6841
6842 /* Attributes of a symbol. */
6843 #define BSF_NO_FLAGS 0
6844
6845 /* The symbol has local scope; <<static>> in <<C>>. The value
6846 is the offset into the section of the data. */
6847 #define BSF_LOCAL (1 << 0)
6848
6849 /* The symbol has global scope; initialized data in <<C>>. The
6850 value is the offset into the section of the data. */
6851 #define BSF_GLOBAL (1 << 1)
6852
6853 /* The symbol has global scope and is exported. The value is
6854 the offset into the section of the data. */
6855 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6856
6857 /* A normal C symbol would be one of:
6858 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6859
6860 /* The symbol is a debugging record. The value has an arbitrary
6861 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6862 #define BSF_DEBUGGING (1 << 2)
6863
6864 /* The symbol denotes a function entry point. Used in ELF,
6865 perhaps others someday. */
6866 #define BSF_FUNCTION (1 << 3)
6867
6868 /* Used by the linker. */
6869 #define BSF_KEEP (1 << 5)
6870
6871 /* An ELF common symbol. */
6872 #define BSF_ELF_COMMON (1 << 6)
6873
6874 /* A weak global symbol, overridable without warnings by
6875 a regular global symbol of the same name. */
6876 #define BSF_WEAK (1 << 7)
6877
6878 /* This symbol was created to point to a section, e.g. ELF's
6879 STT_SECTION symbols. */
6880 #define BSF_SECTION_SYM (1 << 8)
6881
6882 /* The symbol used to be a common symbol, but now it is
6883 allocated. */
6884 #define BSF_OLD_COMMON (1 << 9)
6885
6886 /* In some files the type of a symbol sometimes alters its
6887 location in an output file - ie in coff a <<ISFCN>> symbol
6888 which is also <<C_EXT>> symbol appears where it was
6889 declared and not at the end of a section. This bit is set
6890 by the target BFD part to convey this information. */
6891 #define BSF_NOT_AT_END (1 << 10)
6892
6893 /* Signal that the symbol is the label of constructor section. */
6894 #define BSF_CONSTRUCTOR (1 << 11)
6895
6896 /* Signal that the symbol is a warning symbol. The name is a
6897 warning. The name of the next symbol is the one to warn about;
6898 if a reference is made to a symbol with the same name as the next
6899 symbol, a warning is issued by the linker. */
6900 #define BSF_WARNING (1 << 12)
6901
6902 /* Signal that the symbol is indirect. This symbol is an indirect
6903 pointer to the symbol with the same name as the next symbol. */
6904 #define BSF_INDIRECT (1 << 13)
6905
6906 /* BSF_FILE marks symbols that contain a file name. This is used
6907 for ELF STT_FILE symbols. */
6908 #define BSF_FILE (1 << 14)
6909
6910 /* Symbol is from dynamic linking information. */
6911 #define BSF_DYNAMIC (1 << 15)
6912
6913 /* The symbol denotes a data object. Used in ELF, and perhaps
6914 others someday. */
6915 #define BSF_OBJECT (1 << 16)
6916
6917 /* This symbol is a debugging symbol. The value is the offset
6918 into the section of the data. BSF_DEBUGGING should be set
6919 as well. */
6920 #define BSF_DEBUGGING_RELOC (1 << 17)
6921
6922 /* This symbol is thread local. Used in ELF. */
6923 #define BSF_THREAD_LOCAL (1 << 18)
6924
6925 /* This symbol represents a complex relocation expression,
6926 with the expression tree serialized in the symbol name. */
6927 #define BSF_RELC (1 << 19)
6928
6929 /* This symbol represents a signed complex relocation expression,
6930 with the expression tree serialized in the symbol name. */
6931 #define BSF_SRELC (1 << 20)
6932
6933 /* This symbol was created by bfd_get_synthetic_symtab. */
6934 #define BSF_SYNTHETIC (1 << 21)
6935
6936 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6937 The dynamic linker will compute the value of this symbol by
6938 calling the function that it points to. BSF_FUNCTION must
6939 also be also set. */
6940 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6941 /* This symbol is a globally unique data object. The dynamic linker
6942 will make sure that in the entire process there is just one symbol
6943 with this name and type in use. BSF_OBJECT must also be set. */
6944 #define BSF_GNU_UNIQUE (1 << 23)
6945
6946 flagword flags;
6947
6948 /* A pointer to the section to which this symbol is
6949 relative. This will always be non NULL, there are special
6950 sections for undefined and absolute symbols. */
6951 struct bfd_section *section;
6952
6953 /* Back end special data. */
6954 union
6955 {
6956 void *p;
6957 bfd_vma i;
6958 }
6959 udata;
6960 }
6961 asymbol;
6962
6963 #define bfd_get_symtab_upper_bound(abfd) \
6964 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6965
6966 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6967
6968 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6969
6970 #define bfd_is_local_label_name(abfd, name) \
6971 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6972
6973 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6974
6975 #define bfd_is_target_special_symbol(abfd, sym) \
6976 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6977
6978 #define bfd_canonicalize_symtab(abfd, location) \
6979 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6980
6981 bfd_boolean bfd_set_symtab
6982 (bfd *abfd, asymbol **location, unsigned int count);
6983
6984 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6985
6986 #define bfd_make_empty_symbol(abfd) \
6987 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6988
6989 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6990
6991 #define bfd_make_debug_symbol(abfd,ptr,size) \
6992 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6993
6994 int bfd_decode_symclass (asymbol *symbol);
6995
6996 bfd_boolean bfd_is_undefined_symclass (int symclass);
6997
6998 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6999
7000 bfd_boolean bfd_copy_private_symbol_data
7001 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
7002
7003 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
7004 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
7005 (ibfd, isymbol, obfd, osymbol))
7006
7007 /* Extracted from bfd.c. */
7008
7009 enum bfd_direction
7010 {
7011 no_direction = 0,
7012 read_direction = 1,
7013 write_direction = 2,
7014 both_direction = 3
7015 };
7016
7017 enum bfd_plugin_format
7018 {
7019 bfd_plugin_unknown = 0,
7020 bfd_plugin_yes = 1,
7021 bfd_plugin_no = 2
7022 };
7023
7024 struct bfd_build_id
7025 {
7026 bfd_size_type size;
7027 bfd_byte data[1];
7028 };
7029
7030 struct bfd
7031 {
7032 /* The filename the application opened the BFD with. */
7033 const char *filename;
7034
7035 /* A pointer to the target jump table. */
7036 const struct bfd_target *xvec;
7037
7038 /* The IOSTREAM, and corresponding IO vector that provide access
7039 to the file backing the BFD. */
7040 void *iostream;
7041 const struct bfd_iovec *iovec;
7042
7043 /* The caching routines use these to maintain a
7044 least-recently-used list of BFDs. */
7045 struct bfd *lru_prev, *lru_next;
7046
7047 /* Track current file position (or current buffer offset for
7048 in-memory BFDs). When a file is closed by the caching routines,
7049 BFD retains state information on the file here. */
7050 ufile_ptr where;
7051
7052 /* File modified time, if mtime_set is TRUE. */
7053 long mtime;
7054
7055 /* A unique identifier of the BFD */
7056 unsigned int id;
7057
7058 /* The format which belongs to the BFD. (object, core, etc.) */
7059 ENUM_BITFIELD (bfd_format) format : 3;
7060
7061 /* The direction with which the BFD was opened. */
7062 ENUM_BITFIELD (bfd_direction) direction : 2;
7063
7064 /* Format_specific flags. */
7065 flagword flags : 20;
7066
7067 /* Values that may appear in the flags field of a BFD. These also
7068 appear in the object_flags field of the bfd_target structure, where
7069 they indicate the set of flags used by that backend (not all flags
7070 are meaningful for all object file formats) (FIXME: at the moment,
7071 the object_flags values have mostly just been copied from backend
7072 to another, and are not necessarily correct). */
7073
7074 #define BFD_NO_FLAGS 0x0
7075
7076 /* BFD contains relocation entries. */
7077 #define HAS_RELOC 0x1
7078
7079 /* BFD is directly executable. */
7080 #define EXEC_P 0x2
7081
7082 /* BFD has line number information (basically used for F_LNNO in a
7083 COFF header). */
7084 #define HAS_LINENO 0x4
7085
7086 /* BFD has debugging information. */
7087 #define HAS_DEBUG 0x08
7088
7089 /* BFD has symbols. */
7090 #define HAS_SYMS 0x10
7091
7092 /* BFD has local symbols (basically used for F_LSYMS in a COFF
7093 header). */
7094 #define HAS_LOCALS 0x20
7095
7096 /* BFD is a dynamic object. */
7097 #define DYNAMIC 0x40
7098
7099 /* Text section is write protected (if D_PAGED is not set, this is
7100 like an a.out NMAGIC file) (the linker sets this by default, but
7101 clears it for -r or -N). */
7102 #define WP_TEXT 0x80
7103
7104 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
7105 linker sets this by default, but clears it for -r or -n or -N). */
7106 #define D_PAGED 0x100
7107
7108 /* BFD is relaxable (this means that bfd_relax_section may be able to
7109 do something) (sometimes bfd_relax_section can do something even if
7110 this is not set). */
7111 #define BFD_IS_RELAXABLE 0x200
7112
7113 /* This may be set before writing out a BFD to request using a
7114 traditional format. For example, this is used to request that when
7115 writing out an a.out object the symbols not be hashed to eliminate
7116 duplicates. */
7117 #define BFD_TRADITIONAL_FORMAT 0x400
7118
7119 /* This flag indicates that the BFD contents are actually cached
7120 in memory. If this is set, iostream points to a bfd_in_memory
7121 struct. */
7122 #define BFD_IN_MEMORY 0x800
7123
7124 /* This BFD has been created by the linker and doesn't correspond
7125 to any input file. */
7126 #define BFD_LINKER_CREATED 0x1000
7127
7128 /* This may be set before writing out a BFD to request that it
7129 be written using values for UIDs, GIDs, timestamps, etc. that
7130 will be consistent from run to run. */
7131 #define BFD_DETERMINISTIC_OUTPUT 0x2000
7132
7133 /* Compress sections in this BFD. */
7134 #define BFD_COMPRESS 0x4000
7135
7136 /* Decompress sections in this BFD. */
7137 #define BFD_DECOMPRESS 0x8000
7138
7139 /* BFD is a dummy, for plugins. */
7140 #define BFD_PLUGIN 0x10000
7141
7142 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
7143 #define BFD_COMPRESS_GABI 0x20000
7144
7145 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
7146 BFD. */
7147 #define BFD_CONVERT_ELF_COMMON 0x40000
7148
7149 /* Use the ELF STT_COMMON type in this BFD. */
7150 #define BFD_USE_ELF_STT_COMMON 0x80000
7151
7152 /* Flags bits to be saved in bfd_preserve_save. */
7153 #define BFD_FLAGS_SAVED \
7154 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7155 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
7156 | BFD_USE_ELF_STT_COMMON)
7157
7158 /* Flags bits which are for BFD use only. */
7159 #define BFD_FLAGS_FOR_BFD_USE_MASK \
7160 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7161 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
7162 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
7163
7164 /* Is the file descriptor being cached? That is, can it be closed as
7165 needed, and re-opened when accessed later? */
7166 unsigned int cacheable : 1;
7167
7168 /* Marks whether there was a default target specified when the
7169 BFD was opened. This is used to select which matching algorithm
7170 to use to choose the back end. */
7171 unsigned int target_defaulted : 1;
7172
7173 /* ... and here: (``once'' means at least once). */
7174 unsigned int opened_once : 1;
7175
7176 /* Set if we have a locally maintained mtime value, rather than
7177 getting it from the file each time. */
7178 unsigned int mtime_set : 1;
7179
7180 /* Flag set if symbols from this BFD should not be exported. */
7181 unsigned int no_export : 1;
7182
7183 /* Remember when output has begun, to stop strange things
7184 from happening. */
7185 unsigned int output_has_begun : 1;
7186
7187 /* Have archive map. */
7188 unsigned int has_armap : 1;
7189
7190 /* Set if this is a thin archive. */
7191 unsigned int is_thin_archive : 1;
7192
7193 /* Set if this archive should not cache element positions. */
7194 unsigned int no_element_cache : 1;
7195
7196 /* Set if only required symbols should be added in the link hash table for
7197 this object. Used by VMS linkers. */
7198 unsigned int selective_search : 1;
7199
7200 /* Set if this is the linker output BFD. */
7201 unsigned int is_linker_output : 1;
7202
7203 /* Set if this is the linker input BFD. */
7204 unsigned int is_linker_input : 1;
7205
7206 /* If this is an input for a compiler plug-in library. */
7207 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
7208
7209 /* Set if this is a plugin output file. */
7210 unsigned int lto_output : 1;
7211
7212 /* Set if this is a slim LTO object not loaded with a compiler plugin. */
7213 unsigned int lto_slim_object : 1;
7214
7215 /* Set to dummy BFD created when claimed by a compiler plug-in
7216 library. */
7217 bfd *plugin_dummy_bfd;
7218
7219 /* Currently my_archive is tested before adding origin to
7220 anything. I believe that this can become always an add of
7221 origin, with origin set to 0 for non archive files. */
7222 ufile_ptr origin;
7223
7224 /* The origin in the archive of the proxy entry. This will
7225 normally be the same as origin, except for thin archives,
7226 when it will contain the current offset of the proxy in the
7227 thin archive rather than the offset of the bfd in its actual
7228 container. */
7229 ufile_ptr proxy_origin;
7230
7231 /* A hash table for section names. */
7232 struct bfd_hash_table section_htab;
7233
7234 /* Pointer to linked list of sections. */
7235 struct bfd_section *sections;
7236
7237 /* The last section on the section list. */
7238 struct bfd_section *section_last;
7239
7240 /* The number of sections. */
7241 unsigned int section_count;
7242
7243 /* A field used by _bfd_generic_link_add_archive_symbols. This will
7244 be used only for archive elements. */
7245 int archive_pass;
7246
7247 /* Stuff only useful for object files:
7248 The start address. */
7249 bfd_vma start_address;
7250
7251 /* Symbol table for output BFD (with symcount entries).
7252 Also used by the linker to cache input BFD symbols. */
7253 struct bfd_symbol **outsymbols;
7254
7255 /* Used for input and output. */
7256 unsigned int symcount;
7257
7258 /* Used for slurped dynamic symbol tables. */
7259 unsigned int dynsymcount;
7260
7261 /* Pointer to structure which contains architecture information. */
7262 const struct bfd_arch_info *arch_info;
7263
7264 /* Stuff only useful for archives. */
7265 void *arelt_data;
7266 struct bfd *my_archive; /* The containing archive BFD. */
7267 struct bfd *archive_next; /* The next BFD in the archive. */
7268 struct bfd *archive_head; /* The first BFD in the archive. */
7269 struct bfd *nested_archives; /* List of nested archive in a flattened
7270 thin archive. */
7271
7272 union {
7273 /* For input BFDs, a chain of BFDs involved in a link. */
7274 struct bfd *next;
7275 /* For output BFD, the linker hash table. */
7276 struct bfd_link_hash_table *hash;
7277 } link;
7278
7279 /* Used by the back end to hold private data. */
7280 union
7281 {
7282 struct aout_data_struct *aout_data;
7283 struct artdata *aout_ar_data;
7284 struct coff_tdata *coff_obj_data;
7285 struct pe_tdata *pe_obj_data;
7286 struct xcoff_tdata *xcoff_obj_data;
7287 struct ecoff_tdata *ecoff_obj_data;
7288 struct srec_data_struct *srec_data;
7289 struct verilog_data_struct *verilog_data;
7290 struct ihex_data_struct *ihex_data;
7291 struct tekhex_data_struct *tekhex_data;
7292 struct elf_obj_tdata *elf_obj_data;
7293 struct mmo_data_struct *mmo_data;
7294 struct sun_core_struct *sun_core_data;
7295 struct sco5_core_struct *sco5_core_data;
7296 struct trad_core_struct *trad_core_data;
7297 struct som_data_struct *som_data;
7298 struct hpux_core_struct *hpux_core_data;
7299 struct hppabsd_core_struct *hppabsd_core_data;
7300 struct sgi_core_struct *sgi_core_data;
7301 struct lynx_core_struct *lynx_core_data;
7302 struct osf_core_struct *osf_core_data;
7303 struct cisco_core_struct *cisco_core_data;
7304 struct versados_data_struct *versados_data;
7305 struct netbsd_core_struct *netbsd_core_data;
7306 struct mach_o_data_struct *mach_o_data;
7307 struct mach_o_fat_data_struct *mach_o_fat_data;
7308 struct plugin_data_struct *plugin_data;
7309 struct bfd_pef_data_struct *pef_data;
7310 struct bfd_pef_xlib_data_struct *pef_xlib_data;
7311 struct bfd_sym_data_struct *sym_data;
7312 void *any;
7313 }
7314 tdata;
7315
7316 /* Used by the application to hold private data. */
7317 void *usrdata;
7318
7319 /* Where all the allocated stuff under this BFD goes. This is a
7320 struct objalloc *, but we use void * to avoid requiring the inclusion
7321 of objalloc.h. */
7322 void *memory;
7323
7324 /* For input BFDs, the build ID, if the object has one. */
7325 const struct bfd_build_id *build_id;
7326 };
7327
7328 /* See note beside bfd_set_section_userdata. */
7329 static inline bfd_boolean
7330 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
7331 {
7332 abfd->cacheable = val;
7333 return TRUE;
7334 }
7335
7336
7337 typedef enum bfd_error
7338 {
7339 bfd_error_no_error = 0,
7340 bfd_error_system_call,
7341 bfd_error_invalid_target,
7342 bfd_error_wrong_format,
7343 bfd_error_wrong_object_format,
7344 bfd_error_invalid_operation,
7345 bfd_error_no_memory,
7346 bfd_error_no_symbols,
7347 bfd_error_no_armap,
7348 bfd_error_no_more_archived_files,
7349 bfd_error_malformed_archive,
7350 bfd_error_missing_dso,
7351 bfd_error_file_not_recognized,
7352 bfd_error_file_ambiguously_recognized,
7353 bfd_error_no_contents,
7354 bfd_error_nonrepresentable_section,
7355 bfd_error_no_debug_section,
7356 bfd_error_bad_value,
7357 bfd_error_file_truncated,
7358 bfd_error_file_too_big,
7359 bfd_error_on_input,
7360 bfd_error_invalid_error_code
7361 }
7362 bfd_error_type;
7363
7364 bfd_error_type bfd_get_error (void);
7365
7366 void bfd_set_error (bfd_error_type error_tag);
7367
7368 void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7369
7370 const char *bfd_errmsg (bfd_error_type error_tag);
7371
7372 void bfd_perror (const char *message);
7373
7374
7375 typedef void (*bfd_error_handler_type) (const char *, va_list);
7376
7377 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7378
7379 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7380
7381 void bfd_set_error_program_name (const char *);
7382
7383
7384 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7385 const char *bfd_version,
7386 const char *bfd_file,
7387 int bfd_line);
7388
7389 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7390
7391 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7392
7393 long bfd_canonicalize_reloc
7394 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7395
7396 void bfd_set_reloc
7397 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7398
7399 #define bfd_set_reloc(abfd, asect, location, count) \
7400 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7401 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
7402
7403 int bfd_get_arch_size (bfd *abfd);
7404
7405 int bfd_get_sign_extend_vma (bfd *abfd);
7406
7407 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
7408
7409 unsigned int bfd_get_gp_size (bfd *abfd);
7410
7411 void bfd_set_gp_size (bfd *abfd, unsigned int i);
7412
7413 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7414
7415 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7416
7417 #define bfd_copy_private_header_data(ibfd, obfd) \
7418 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7419 (ibfd, obfd))
7420 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7421
7422 #define bfd_copy_private_bfd_data(ibfd, obfd) \
7423 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7424 (ibfd, obfd))
7425 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
7426
7427 #define bfd_set_private_flags(abfd, flags) \
7428 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7429 #define bfd_sizeof_headers(abfd, info) \
7430 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7431
7432 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7433 BFD_SEND (abfd, _bfd_find_nearest_line, \
7434 (abfd, syms, sec, off, file, func, line, NULL))
7435
7436 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7437 line, disc) \
7438 BFD_SEND (abfd, _bfd_find_nearest_line, \
7439 (abfd, syms, sec, off, file, func, line, disc))
7440
7441 #define bfd_find_line(abfd, syms, sym, file, line) \
7442 BFD_SEND (abfd, _bfd_find_line, \
7443 (abfd, syms, sym, file, line))
7444
7445 #define bfd_find_inliner_info(abfd, file, func, line) \
7446 BFD_SEND (abfd, _bfd_find_inliner_info, \
7447 (abfd, file, func, line))
7448
7449 #define bfd_debug_info_start(abfd) \
7450 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7451
7452 #define bfd_debug_info_end(abfd) \
7453 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7454
7455 #define bfd_debug_info_accumulate(abfd, section) \
7456 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7457
7458 #define bfd_stat_arch_elt(abfd, stat) \
7459 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
7460
7461 #define bfd_update_armap_timestamp(abfd) \
7462 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7463
7464 #define bfd_set_arch_mach(abfd, arch, mach)\
7465 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7466
7467 #define bfd_relax_section(abfd, section, link_info, again) \
7468 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7469
7470 #define bfd_gc_sections(abfd, link_info) \
7471 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7472
7473 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7474 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7475
7476 #define bfd_merge_sections(abfd, link_info) \
7477 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7478
7479 #define bfd_is_group_section(abfd, sec) \
7480 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7481
7482 #define bfd_group_name(abfd, sec) \
7483 BFD_SEND (abfd, _bfd_group_name, (abfd, sec))
7484
7485 #define bfd_discard_group(abfd, sec) \
7486 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7487
7488 #define bfd_link_hash_table_create(abfd) \
7489 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7490
7491 #define bfd_link_add_symbols(abfd, info) \
7492 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7493
7494 #define bfd_link_just_syms(abfd, sec, info) \
7495 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7496
7497 #define bfd_final_link(abfd, info) \
7498 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7499
7500 #define bfd_free_cached_info(abfd) \
7501 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7502
7503 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7504 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7505
7506 #define bfd_print_private_bfd_data(abfd, file)\
7507 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7508
7509 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7510 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7511
7512 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7513 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7514 dyncount, dynsyms, ret))
7515
7516 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7517 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7518
7519 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7520 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7521
7522 extern bfd_byte *bfd_get_relocated_section_contents
7523 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7524 bfd_boolean, asymbol **);
7525
7526 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7527
7528 bfd_vma bfd_emul_get_maxpagesize (const char *);
7529
7530 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7531
7532 bfd_vma bfd_emul_get_commonpagesize (const char *, bfd_boolean);
7533
7534 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7535
7536 char *bfd_demangle (bfd *, const char *, int);
7537
7538 void bfd_update_compression_header
7539 (bfd *abfd, bfd_byte *contents, asection *sec);
7540
7541 bfd_boolean bfd_check_compression_header
7542 (bfd *abfd, bfd_byte *contents, asection *sec,
7543 bfd_size_type *uncompressed_size,
7544 unsigned int *uncompressed_alignment_power);
7545
7546 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7547
7548 bfd_size_type bfd_convert_section_size
7549 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7550
7551 bfd_boolean bfd_convert_section_contents
7552 (bfd *ibfd, asection *isec, bfd *obfd,
7553 bfd_byte **ptr, bfd_size_type *ptr_size);
7554
7555 /* Extracted from archive.c. */
7556 symindex bfd_get_next_mapent
7557 (bfd *abfd, symindex previous, carsym **sym);
7558
7559 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7560
7561 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7562
7563 /* Extracted from corefile.c. */
7564 const char *bfd_core_file_failing_command (bfd *abfd);
7565
7566 int bfd_core_file_failing_signal (bfd *abfd);
7567
7568 int bfd_core_file_pid (bfd *abfd);
7569
7570 bfd_boolean core_file_matches_executable_p
7571 (bfd *core_bfd, bfd *exec_bfd);
7572
7573 bfd_boolean generic_core_file_matches_executable_p
7574 (bfd *core_bfd, bfd *exec_bfd);
7575
7576 /* Extracted from targets.c. */
7577 #define BFD_SEND(bfd, message, arglist) \
7578 ((*((bfd)->xvec->message)) arglist)
7579
7580 #ifdef DEBUG_BFD_SEND
7581 #undef BFD_SEND
7582 #define BFD_SEND(bfd, message, arglist) \
7583 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7584 ((*((bfd)->xvec->message)) arglist) : \
7585 (bfd_assert (__FILE__,__LINE__), NULL))
7586 #endif
7587 #define BFD_SEND_FMT(bfd, message, arglist) \
7588 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7589
7590 #ifdef DEBUG_BFD_SEND
7591 #undef BFD_SEND_FMT
7592 #define BFD_SEND_FMT(bfd, message, arglist) \
7593 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7594 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7595 (bfd_assert (__FILE__,__LINE__), NULL))
7596 #endif
7597
7598 enum bfd_flavour
7599 {
7600 /* N.B. Update bfd_flavour_name if you change this. */
7601 bfd_target_unknown_flavour,
7602 bfd_target_aout_flavour,
7603 bfd_target_coff_flavour,
7604 bfd_target_ecoff_flavour,
7605 bfd_target_xcoff_flavour,
7606 bfd_target_elf_flavour,
7607 bfd_target_tekhex_flavour,
7608 bfd_target_srec_flavour,
7609 bfd_target_verilog_flavour,
7610 bfd_target_ihex_flavour,
7611 bfd_target_som_flavour,
7612 bfd_target_os9k_flavour,
7613 bfd_target_versados_flavour,
7614 bfd_target_msdos_flavour,
7615 bfd_target_ovax_flavour,
7616 bfd_target_evax_flavour,
7617 bfd_target_mmo_flavour,
7618 bfd_target_mach_o_flavour,
7619 bfd_target_pef_flavour,
7620 bfd_target_pef_xlib_flavour,
7621 bfd_target_sym_flavour
7622 };
7623
7624 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7625
7626 /* Forward declaration. */
7627 typedef struct bfd_link_info _bfd_link_info;
7628
7629 /* Forward declaration. */
7630 typedef struct flag_info flag_info;
7631
7632 typedef struct bfd_target
7633 {
7634 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7635 char *name;
7636
7637 /* The "flavour" of a back end is a general indication about
7638 the contents of a file. */
7639 enum bfd_flavour flavour;
7640
7641 /* The order of bytes within the data area of a file. */
7642 enum bfd_endian byteorder;
7643
7644 /* The order of bytes within the header parts of a file. */
7645 enum bfd_endian header_byteorder;
7646
7647 /* A mask of all the flags which an executable may have set -
7648 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7649 flagword object_flags;
7650
7651 /* A mask of all the flags which a section may have set - from
7652 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7653 flagword section_flags;
7654
7655 /* The character normally found at the front of a symbol.
7656 (if any), perhaps `_'. */
7657 char symbol_leading_char;
7658
7659 /* The pad character for file names within an archive header. */
7660 char ar_pad_char;
7661
7662 /* The maximum number of characters in an archive header. */
7663 unsigned char ar_max_namelen;
7664
7665 /* How well this target matches, used to select between various
7666 possible targets when more than one target matches. */
7667 unsigned char match_priority;
7668
7669 /* Entries for byte swapping for data. These are different from the
7670 other entry points, since they don't take a BFD as the first argument.
7671 Certain other handlers could do the same. */
7672 bfd_uint64_t (*bfd_getx64) (const void *);
7673 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7674 void (*bfd_putx64) (bfd_uint64_t, void *);
7675 bfd_vma (*bfd_getx32) (const void *);
7676 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7677 void (*bfd_putx32) (bfd_vma, void *);
7678 bfd_vma (*bfd_getx16) (const void *);
7679 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7680 void (*bfd_putx16) (bfd_vma, void *);
7681
7682 /* Byte swapping for the headers. */
7683 bfd_uint64_t (*bfd_h_getx64) (const void *);
7684 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7685 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7686 bfd_vma (*bfd_h_getx32) (const void *);
7687 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7688 void (*bfd_h_putx32) (bfd_vma, void *);
7689 bfd_vma (*bfd_h_getx16) (const void *);
7690 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7691 void (*bfd_h_putx16) (bfd_vma, void *);
7692
7693 /* Format dependent routines: these are vectors of entry points
7694 within the target vector structure, one for each format to check. */
7695
7696 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7697 const struct bfd_target *
7698 (*_bfd_check_format[bfd_type_end]) (bfd *);
7699
7700 /* Set the format of a file being written. */
7701 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7702
7703 /* Write cached information into a file being written, at <<bfd_close>>. */
7704 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7705
7706
7707 /* Generic entry points. */
7708 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7709 NAME##_close_and_cleanup, \
7710 NAME##_bfd_free_cached_info, \
7711 NAME##_new_section_hook, \
7712 NAME##_get_section_contents, \
7713 NAME##_get_section_contents_in_window
7714
7715 /* Called when the BFD is being closed to do any necessary cleanup. */
7716 bfd_boolean (*_close_and_cleanup) (bfd *);
7717 /* Ask the BFD to free all cached information. */
7718 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7719 /* Called when a new section is created. */
7720 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7721 /* Read the contents of a section. */
7722 bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7723 bfd_size_type);
7724 bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr,
7725 bfd_window *, file_ptr,
7726 bfd_size_type);
7727
7728 /* Entry points to copy private data. */
7729 #define BFD_JUMP_TABLE_COPY(NAME) \
7730 NAME##_bfd_copy_private_bfd_data, \
7731 NAME##_bfd_merge_private_bfd_data, \
7732 _bfd_generic_init_private_section_data, \
7733 NAME##_bfd_copy_private_section_data, \
7734 NAME##_bfd_copy_private_symbol_data, \
7735 NAME##_bfd_copy_private_header_data, \
7736 NAME##_bfd_set_private_flags, \
7737 NAME##_bfd_print_private_bfd_data
7738
7739 /* Called to copy BFD general private data from one object file
7740 to another. */
7741 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7742 /* Called to merge BFD general private data from one object file
7743 to a common output file when linking. */
7744 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7745 /* Called to initialize BFD private section data from one object file
7746 to another. */
7747 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7748 BFD_SEND (obfd, _bfd_init_private_section_data, \
7749 (ibfd, isec, obfd, osec, link_info))
7750 bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *,
7751 sec_ptr,
7752 struct bfd_link_info *);
7753 /* Called to copy BFD private section data from one object file
7754 to another. */
7755 bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *,
7756 sec_ptr);
7757 /* Called to copy BFD private symbol data from one symbol
7758 to another. */
7759 bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *,
7760 asymbol *);
7761 /* Called to copy BFD private header data from one object file
7762 to another. */
7763 bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *);
7764 /* Called to set private backend flags. */
7765 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7766
7767 /* Called to print private BFD data. */
7768 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7769
7770 /* Core file entry points. */
7771 #define BFD_JUMP_TABLE_CORE(NAME) \
7772 NAME##_core_file_failing_command, \
7773 NAME##_core_file_failing_signal, \
7774 NAME##_core_file_matches_executable_p, \
7775 NAME##_core_file_pid
7776
7777 char * (*_core_file_failing_command) (bfd *);
7778 int (*_core_file_failing_signal) (bfd *);
7779 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7780 int (*_core_file_pid) (bfd *);
7781
7782 /* Archive entry points. */
7783 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7784 NAME##_slurp_armap, \
7785 NAME##_slurp_extended_name_table, \
7786 NAME##_construct_extended_name_table, \
7787 NAME##_truncate_arname, \
7788 NAME##_write_armap, \
7789 NAME##_read_ar_hdr, \
7790 NAME##_write_ar_hdr, \
7791 NAME##_openr_next_archived_file, \
7792 NAME##_get_elt_at_index, \
7793 NAME##_generic_stat_arch_elt, \
7794 NAME##_update_armap_timestamp
7795
7796 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7797 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7798 bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **,
7799 bfd_size_type *,
7800 const char **);
7801 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7802 bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *,
7803 unsigned int, int);
7804 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7805 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7806 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7807 #define bfd_get_elt_at_index(b,i) \
7808 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7809 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7810 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7811 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7812
7813 /* Entry points used for symbols. */
7814 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7815 NAME##_get_symtab_upper_bound, \
7816 NAME##_canonicalize_symtab, \
7817 NAME##_make_empty_symbol, \
7818 NAME##_print_symbol, \
7819 NAME##_get_symbol_info, \
7820 NAME##_get_symbol_version_string, \
7821 NAME##_bfd_is_local_label_name, \
7822 NAME##_bfd_is_target_special_symbol, \
7823 NAME##_get_lineno, \
7824 NAME##_find_nearest_line, \
7825 NAME##_find_line, \
7826 NAME##_find_inliner_info, \
7827 NAME##_bfd_make_debug_symbol, \
7828 NAME##_read_minisymbols, \
7829 NAME##_minisymbol_to_symbol
7830
7831 long (*_bfd_get_symtab_upper_bound) (bfd *);
7832 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7833 struct bfd_symbol *
7834 (*_bfd_make_empty_symbol) (bfd *);
7835 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7836 bfd_print_symbol_type);
7837 #define bfd_print_symbol(b,p,s,e) \
7838 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7839 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *,
7840 symbol_info *);
7841 #define bfd_get_symbol_info(b,p,e) \
7842 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7843 const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7844 bfd_boolean *);
7845 #define bfd_get_symbol_version_string(b,s,h) \
7846 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7847 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7848 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7849 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7850 bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7851 struct bfd_section *, bfd_vma,
7852 const char **, const char **,
7853 unsigned int *, unsigned int *);
7854 bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7855 struct bfd_symbol *, const char **,
7856 unsigned int *);
7857 bfd_boolean (*_bfd_find_inliner_info)
7858 (bfd *, const char **, const char **, unsigned int *);
7859 /* Back-door to allow format-aware applications to create debug symbols
7860 while using BFD for everything else. Currently used by the assembler
7861 when creating COFF files. */
7862 asymbol * (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7863 #define bfd_read_minisymbols(b, d, m, s) \
7864 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7865 long (*_read_minisymbols) (bfd *, bfd_boolean, void **,
7866 unsigned int *);
7867 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7868 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7869 asymbol * (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *,
7870 asymbol *);
7871
7872 /* Routines for relocs. */
7873 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7874 NAME##_get_reloc_upper_bound, \
7875 NAME##_canonicalize_reloc, \
7876 NAME##_set_reloc, \
7877 NAME##_bfd_reloc_type_lookup, \
7878 NAME##_bfd_reloc_name_lookup
7879
7880 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7881 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7882 struct bfd_symbol **);
7883 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7884 /* See documentation on reloc types. */
7885 reloc_howto_type *
7886 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7887 reloc_howto_type *
7888 (*reloc_name_lookup) (bfd *, const char *);
7889
7890 /* Routines used when writing an object file. */
7891 #define BFD_JUMP_TABLE_WRITE(NAME) \
7892 NAME##_set_arch_mach, \
7893 NAME##_set_section_contents
7894
7895 bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7896 unsigned long);
7897 bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7898 file_ptr, bfd_size_type);
7899
7900 /* Routines used by the linker. */
7901 #define BFD_JUMP_TABLE_LINK(NAME) \
7902 NAME##_sizeof_headers, \
7903 NAME##_bfd_get_relocated_section_contents, \
7904 NAME##_bfd_relax_section, \
7905 NAME##_bfd_link_hash_table_create, \
7906 NAME##_bfd_link_add_symbols, \
7907 NAME##_bfd_link_just_syms, \
7908 NAME##_bfd_copy_link_hash_symbol_type, \
7909 NAME##_bfd_final_link, \
7910 NAME##_bfd_link_split_section, \
7911 NAME##_bfd_link_check_relocs, \
7912 NAME##_bfd_gc_sections, \
7913 NAME##_bfd_lookup_section_flags, \
7914 NAME##_bfd_merge_sections, \
7915 NAME##_bfd_is_group_section, \
7916 NAME##_bfd_group_name, \
7917 NAME##_bfd_discard_group, \
7918 NAME##_section_already_linked, \
7919 NAME##_bfd_define_common_symbol, \
7920 NAME##_bfd_link_hide_symbol, \
7921 NAME##_bfd_define_start_stop
7922
7923 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7924 bfd_byte * (*_bfd_get_relocated_section_contents) (bfd *,
7925 struct bfd_link_info *,
7926 struct bfd_link_order *,
7927 bfd_byte *, bfd_boolean,
7928 struct bfd_symbol **);
7929
7930 bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *,
7931 struct bfd_link_info *, bfd_boolean *);
7932
7933 /* Create a hash table for the linker. Different backends store
7934 different information in this table. */
7935 struct bfd_link_hash_table *
7936 (*_bfd_link_hash_table_create) (bfd *);
7937
7938 /* Add symbols from this object file into the hash table. */
7939 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7940
7941 /* Indicate that we are only retrieving symbol values from this section. */
7942 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7943
7944 /* Copy the symbol type and other attributes for a linker script
7945 assignment of one symbol to another. */
7946 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7947 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7948 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7949 struct bfd_link_hash_entry *,
7950 struct bfd_link_hash_entry *);
7951
7952 /* Do a link based on the link_order structures attached to each
7953 section of the BFD. */
7954 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7955
7956 /* Should this section be split up into smaller pieces during linking. */
7957 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7958
7959 /* Check the relocations in the bfd for validity. */
7960 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7961
7962 /* Remove sections that are not referenced from the output. */
7963 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7964
7965 /* Sets the bitmask of allowed and disallowed section flags. */
7966 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7967 struct flag_info *, asection *);
7968
7969 /* Attempt to merge SEC_MERGE sections. */
7970 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7971
7972 /* Is this section a member of a group? */
7973 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7974
7975 /* The group name, if section is a member of a group. */
7976 const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
7977
7978 /* Discard members of a group. */
7979 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7980
7981 /* Check if SEC has been already linked during a reloceatable or
7982 final link. */
7983 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7984 struct bfd_link_info *);
7985
7986 /* Define a common symbol. */
7987 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7988 struct bfd_link_hash_entry *);
7989
7990 /* Hide a symbol. */
7991 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7992 struct bfd_link_hash_entry *);
7993
7994 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7995 struct bfd_link_hash_entry *
7996 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7997 asection *);
7998
7999 /* Routines to handle dynamic symbols and relocs. */
8000 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
8001 NAME##_get_dynamic_symtab_upper_bound, \
8002 NAME##_canonicalize_dynamic_symtab, \
8003 NAME##_get_synthetic_symtab, \
8004 NAME##_get_dynamic_reloc_upper_bound, \
8005 NAME##_canonicalize_dynamic_reloc
8006
8007 /* Get the amount of memory required to hold the dynamic symbols. */
8008 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
8009 /* Read in the dynamic symbols. */
8010 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
8011 /* Create synthetized symbols. */
8012 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
8013 long, struct bfd_symbol **,
8014 struct bfd_symbol **);
8015 /* Get the amount of memory required to hold the dynamic relocs. */
8016 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
8017 /* Read in the dynamic relocs. */
8018 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
8019 struct bfd_symbol **);
8020
8021 /* Opposite endian version of this target. */
8022 const struct bfd_target *alternative_target;
8023
8024 /* Data for use by back-end routines, which isn't
8025 generic enough to belong in this structure. */
8026 const void *backend_data;
8027
8028 } bfd_target;
8029
8030 bfd_boolean bfd_set_default_target (const char *name);
8031
8032 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
8033
8034 const bfd_target *bfd_get_target_info (const char *target_name,
8035 bfd *abfd,
8036 bfd_boolean *is_bigendian,
8037 int *underscoring,
8038 const char **def_target_arch);
8039 const char ** bfd_target_list (void);
8040
8041 const bfd_target *bfd_iterate_over_targets
8042 (int (*func) (const bfd_target *, void *),
8043 void *data);
8044
8045 const char *bfd_flavour_name (enum bfd_flavour flavour);
8046
8047 /* Extracted from format.c. */
8048 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
8049
8050 bfd_boolean bfd_check_format_matches
8051 (bfd *abfd, bfd_format format, char ***matching);
8052
8053 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
8054
8055 const char *bfd_format_string (bfd_format format);
8056
8057 /* Extracted from linker.c. */
8058 /* Return TRUE if the symbol described by a linker hash entry H
8059 is going to be absolute. Linker-script defined symbols can be
8060 converted from absolute to section-relative ones late in the
8061 link. Use this macro to correctly determine whether the symbol
8062 will actually end up absolute in output. */
8063 #define bfd_is_abs_symbol(H) \
8064 (((H)->type == bfd_link_hash_defined \
8065 || (H)->type == bfd_link_hash_defweak) \
8066 && bfd_is_abs_section ((H)->u.def.section) \
8067 && !(H)->rel_from_abs)
8068
8069 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
8070
8071 #define bfd_link_split_section(abfd, sec) \
8072 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
8073
8074 bfd_boolean bfd_section_already_linked (bfd *abfd,
8075 asection *sec,
8076 struct bfd_link_info *info);
8077
8078 #define bfd_section_already_linked(abfd, sec, info) \
8079 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
8080
8081 bfd_boolean bfd_generic_define_common_symbol
8082 (bfd *output_bfd, struct bfd_link_info *info,
8083 struct bfd_link_hash_entry *h);
8084
8085 #define bfd_define_common_symbol(output_bfd, info, h) \
8086 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
8087
8088 void _bfd_generic_link_hide_symbol
8089 (bfd *output_bfd, struct bfd_link_info *info,
8090 struct bfd_link_hash_entry *h);
8091
8092 #define bfd_link_hide_symbol(output_bfd, info, h) \
8093 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
8094
8095 struct bfd_link_hash_entry *bfd_generic_define_start_stop
8096 (struct bfd_link_info *info,
8097 const char *symbol, asection *sec);
8098
8099 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
8100 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
8101
8102 struct bfd_elf_version_tree * bfd_find_version_for_sym
8103 (struct bfd_elf_version_tree *verdefs,
8104 const char *sym_name, bfd_boolean *hide);
8105
8106 bfd_boolean bfd_hide_sym_by_version
8107 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
8108
8109 bfd_boolean bfd_link_check_relocs
8110 (bfd *abfd, struct bfd_link_info *info);
8111
8112 bfd_boolean _bfd_generic_link_check_relocs
8113 (bfd *abfd, struct bfd_link_info *info);
8114
8115 bfd_boolean bfd_merge_private_bfd_data
8116 (bfd *ibfd, struct bfd_link_info *info);
8117
8118 #define bfd_merge_private_bfd_data(ibfd, info) \
8119 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
8120 (ibfd, info))
8121 /* Extracted from simple.c. */
8122 bfd_byte *bfd_simple_get_relocated_section_contents
8123 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
8124
8125 /* Extracted from compress.c. */
8126 bfd_boolean bfd_get_full_section_contents
8127 (bfd *abfd, asection *section, bfd_byte **ptr);
8128
8129 void bfd_cache_section_contents
8130 (asection *sec, void *contents);
8131
8132 bfd_boolean bfd_is_section_compressed_with_header
8133 (bfd *abfd, asection *section,
8134 int *compression_header_size_p,
8135 bfd_size_type *uncompressed_size_p,
8136 unsigned int *uncompressed_alignment_power_p);
8137
8138 bfd_boolean bfd_is_section_compressed
8139 (bfd *abfd, asection *section);
8140
8141 bfd_boolean bfd_init_section_decompress_status
8142 (bfd *abfd, asection *section);
8143
8144 bfd_boolean bfd_init_section_compress_status
8145 (bfd *abfd, asection *section);
8146
8147 bfd_boolean bfd_compress_section
8148 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
8149
8150 #ifdef __cplusplus
8151 }
8152 #endif
8153 #endif