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[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8 /* Main header file for the bfd library -- portable access to object files.
9
10 Copyright (C) 1990-2019 Free Software Foundation, Inc.
11
12 Contributed by Cygnus Support.
13
14 This file is part of BFD, the Binary File Descriptor library.
15
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
20
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
25
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
29
30 #ifndef __BFD_H_SEEN__
31 #define __BFD_H_SEEN__
32
33 /* PR 14072: Ensure that config.h is included first. */
34 #if !defined PACKAGE && !defined PACKAGE_VERSION
35 #error config.h must be included before this header
36 #endif
37
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41
42 #include "ansidecl.h"
43 #include "symcat.h"
44 #include "bfd_stdint.h"
45 #include "diagnostics.h"
46 #include <stdarg.h>
47 #include <sys/stat.h>
48
49 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
50 #ifndef SABER
51 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
52 The problem is, "32_" is not a valid preprocessing token, and we don't
53 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
54 cause the inner CONCAT2 macros to be evaluated first, producing
55 still-valid pp-tokens. Then the final concatenation can be done. */
56 #undef CONCAT4
57 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
58 #endif
59 #endif
60
61 /* This is a utility macro to handle the situation where the code
62 wants to place a constant string into the code, followed by a
63 comma and then the length of the string. Doing this by hand
64 is error prone, so using this macro is safer. */
65 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
66 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
67 to create the arguments to another macro, since the preprocessor
68 will mis-count the number of arguments to the outer macro (by not
69 evaluating STRING_COMMA_LEN and so missing the comma). This is a
70 problem for example when trying to use STRING_COMMA_LEN to build
71 the arguments to the strncmp() macro. Hence this alternative
72 definition of strncmp is provided here.
73
74 Note - these macros do NOT work if STR2 is not a constant string. */
75 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
76 /* strcpy() can have a similar problem, but since we know we are
77 copying a constant string, we can use memcpy which will be faster
78 since there is no need to check for a NUL byte inside STR. We
79 can also save time if we do not need to copy the terminating NUL. */
80 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
81 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
82
83
84 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
85
86 /* The word size used by BFD on the host. This may be 64 with a 32
87 bit target if the host is 64 bit, or if other 64 bit targets have
88 been selected with --enable-targets, or if --enable-64-bit-bfd. */
89 #define BFD_ARCH_SIZE @wordsize@
90
91 /* The word size of the default bfd target. */
92 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
93
94 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
95 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
96 #if @BFD_HOST_64_BIT_DEFINED@
97 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
98 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
99 typedef BFD_HOST_64_BIT bfd_int64_t;
100 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
101 #endif
102
103 #ifdef HAVE_INTTYPES_H
104 # include <inttypes.h>
105 #else
106 # if BFD_HOST_64BIT_LONG
107 # define BFD_PRI64 "l"
108 # elif defined (__MSVCRT__)
109 # define BFD_PRI64 "I64"
110 # else
111 # define BFD_PRI64 "ll"
112 # endif
113 # undef PRId64
114 # define PRId64 BFD_PRI64 "d"
115 # undef PRIu64
116 # define PRIu64 BFD_PRI64 "u"
117 # undef PRIx64
118 # define PRIx64 BFD_PRI64 "x"
119 #endif
120
121 #if BFD_ARCH_SIZE >= 64
122 #define BFD64
123 #endif
124
125 #ifndef INLINE
126 #if __GNUC__ >= 2
127 #define INLINE __inline__
128 #else
129 #define INLINE
130 #endif
131 #endif
132
133 /* Declaring a type wide enough to hold a host long and a host pointer. */
134 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
135 typedef BFD_HOSTPTR_T bfd_hostptr_t;
136
137 /* Forward declaration. */
138 typedef struct bfd bfd;
139
140 /* Boolean type used in bfd. Too many systems define their own
141 versions of "boolean" for us to safely typedef a "boolean" of
142 our own. Using an enum for "bfd_boolean" has its own set of
143 problems, with strange looking casts required to avoid warnings
144 on some older compilers. Thus we just use an int.
145
146 General rule: Functions which are bfd_boolean return TRUE on
147 success and FALSE on failure (unless they're a predicate). */
148
149 typedef int bfd_boolean;
150 #undef FALSE
151 #undef TRUE
152 #define FALSE 0
153 #define TRUE 1
154
155 #ifdef BFD64
156
157 #ifndef BFD_HOST_64_BIT
158 #error No 64 bit integer type available
159 #endif /* ! defined (BFD_HOST_64_BIT) */
160
161 typedef BFD_HOST_U_64_BIT bfd_vma;
162 typedef BFD_HOST_64_BIT bfd_signed_vma;
163 typedef BFD_HOST_U_64_BIT bfd_size_type;
164 typedef BFD_HOST_U_64_BIT symvalue;
165
166 #if BFD_HOST_64BIT_LONG
167 #define BFD_VMA_FMT "l"
168 #elif defined (__MSVCRT__)
169 #define BFD_VMA_FMT "I64"
170 #else
171 #define BFD_VMA_FMT "ll"
172 #endif
173
174 #ifndef fprintf_vma
175 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
176 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
177 #endif
178
179 #else /* not BFD64 */
180
181 /* Represent a target address. Also used as a generic unsigned type
182 which is guaranteed to be big enough to hold any arithmetic types
183 we need to deal with. */
184 typedef unsigned long bfd_vma;
185
186 /* A generic signed type which is guaranteed to be big enough to hold any
187 arithmetic types we need to deal with. Can be assumed to be compatible
188 with bfd_vma in the same way that signed and unsigned ints are compatible
189 (as parameters, in assignment, etc). */
190 typedef long bfd_signed_vma;
191
192 typedef unsigned long symvalue;
193 typedef unsigned long bfd_size_type;
194
195 /* Print a bfd_vma x on stream s. */
196 #define BFD_VMA_FMT "l"
197 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
198 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
199
200 #endif /* not BFD64 */
201
202 #define HALF_BFD_SIZE_TYPE \
203 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
204
205 #ifndef BFD_HOST_64_BIT
206 /* Fall back on a 32 bit type. The idea is to make these types always
207 available for function return types, but in the case that
208 BFD_HOST_64_BIT is undefined such a function should abort or
209 otherwise signal an error. */
210 typedef bfd_signed_vma bfd_int64_t;
211 typedef bfd_vma bfd_uint64_t;
212 #endif
213
214 /* An offset into a file. BFD always uses the largest possible offset
215 based on the build time availability of fseek, fseeko, or fseeko64. */
216 typedef @bfd_file_ptr@ file_ptr;
217 typedef unsigned @bfd_file_ptr@ ufile_ptr;
218
219 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
220 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
221
222 #define printf_vma(x) fprintf_vma(stdout,x)
223 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
224
225 typedef unsigned int flagword; /* 32 bits of flags */
226 typedef unsigned char bfd_byte;
227 \f
228 /* File formats. */
229
230 typedef enum bfd_format
231 {
232 bfd_unknown = 0, /* File format is unknown. */
233 bfd_object, /* Linker/assembler/compiler output. */
234 bfd_archive, /* Object archive file. */
235 bfd_core, /* Core dump. */
236 bfd_type_end /* Marks the end; don't use it! */
237 }
238 bfd_format;
239 \f
240 /* Symbols and relocation. */
241
242 /* A count of carsyms (canonical archive symbols). */
243 typedef unsigned long symindex;
244
245 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
246
247 /* General purpose part of a symbol X;
248 target specific parts are in libcoff.h, libaout.h, etc. */
249
250 #define bfd_asymbol_section(sy) ((sy)->section)
251 #define bfd_asymbol_value(sy) ((sy)->section->vma + (sy)->value)
252 #define bfd_asymbol_name(sy) ((sy)->name)
253 #define bfd_asymbol_bfd(sy) ((sy)->the_bfd)
254 #define bfd_asymbol_flavour(sy) \
255 (((sy)->flags & BSF_SYNTHETIC) != 0 \
256 ? bfd_target_unknown_flavour \
257 : (sy)->the_bfd->xvec->flavour)
258 #define bfd_set_asymbol_name(sy, n) do { (sy)->name = (n); } while (0)
259
260 /* A canonical archive symbol. */
261 /* This is a type pun with struct ranlib on purpose! */
262 typedef struct carsym
263 {
264 const char *name;
265 file_ptr file_offset; /* Look here to find the file. */
266 }
267 carsym; /* To make these you call a carsymogen. */
268
269 /* Used in generating armaps (archive tables of contents).
270 Perhaps just a forward definition would do? */
271 struct orl /* Output ranlib. */
272 {
273 char **name; /* Symbol name. */
274 union
275 {
276 file_ptr pos;
277 bfd *abfd;
278 } u; /* bfd* or file position. */
279 int namidx; /* Index into string table. */
280 };
281
282 /* Linenumber stuff. */
283 typedef struct lineno_cache_entry
284 {
285 unsigned int line_number; /* Linenumber from start of function. */
286 union
287 {
288 struct bfd_symbol *sym; /* Function name. */
289 bfd_vma offset; /* Offset into section. */
290 } u;
291 }
292 alent;
293 \f
294 /* Object and core file sections. */
295 typedef struct bfd_section *sec_ptr;
296
297 #define align_power(addr, align) \
298 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
299
300 /* Align an address upward to a boundary, expressed as a number of bytes.
301 E.g. align to an 8-byte boundary with argument of 8. Take care never
302 to wrap around if the address is within boundary-1 of the end of the
303 address space. */
304 #define BFD_ALIGN(this, boundary) \
305 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
306 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
307 : ~ (bfd_vma) 0)
308
309 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
310 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
311 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
312 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
313 (ptr)->alignment_power)
314 #define bfd_section_name(bfd, ptr) ((ptr)->name)
315 #define bfd_section_size(bfd, ptr) ((ptr)->size)
316 #define bfd_get_section_size(ptr) ((ptr)->size)
317 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
318 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
319 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
320 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
321 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
322
323 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
324
325 #define bfd_get_section_limit_octets(bfd, sec) \
326 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
327 ? (sec)->rawsize : (sec)->size)
328
329 /* Find the address one past the end of SEC. */
330 #define bfd_get_section_limit(bfd, sec) \
331 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
332
333 /* Return TRUE if input section SEC has been discarded. */
334 #define discarded_section(sec) \
335 (!bfd_is_abs_section (sec) \
336 && bfd_is_abs_section ((sec)->output_section) \
337 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
338 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
339 \f
340 typedef enum bfd_print_symbol
341 {
342 bfd_print_symbol_name,
343 bfd_print_symbol_more,
344 bfd_print_symbol_all
345 } bfd_print_symbol_type;
346
347 /* Information about a symbol that nm needs. */
348
349 typedef struct _symbol_info
350 {
351 symvalue value;
352 char type;
353 const char *name; /* Symbol name. */
354 unsigned char stab_type; /* Stab type. */
355 char stab_other; /* Stab other. */
356 short stab_desc; /* Stab desc. */
357 const char *stab_name; /* String for stab type. */
358 } symbol_info;
359
360 /* Get the name of a stabs type code. */
361
362 extern const char *bfd_get_stab_name (int);
363 \f
364 /* Hash table routines. There is no way to free up a hash table. */
365
366 /* An element in the hash table. Most uses will actually use a larger
367 structure, and an instance of this will be the first field. */
368
369 struct bfd_hash_entry
370 {
371 /* Next entry for this hash code. */
372 struct bfd_hash_entry *next;
373 /* String being hashed. */
374 const char *string;
375 /* Hash code. This is the full hash code, not the index into the
376 table. */
377 unsigned long hash;
378 };
379
380 /* A hash table. */
381
382 struct bfd_hash_table
383 {
384 /* The hash array. */
385 struct bfd_hash_entry **table;
386 /* A function used to create new elements in the hash table. The
387 first entry is itself a pointer to an element. When this
388 function is first invoked, this pointer will be NULL. However,
389 having the pointer permits a hierarchy of method functions to be
390 built each of which calls the function in the superclass. Thus
391 each function should be written to allocate a new block of memory
392 only if the argument is NULL. */
393 struct bfd_hash_entry *(*newfunc)
394 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
395 /* An objalloc for this hash table. This is a struct objalloc *,
396 but we use void * to avoid requiring the inclusion of objalloc.h. */
397 void *memory;
398 /* The number of slots in the hash table. */
399 unsigned int size;
400 /* The number of entries in the hash table. */
401 unsigned int count;
402 /* The size of elements. */
403 unsigned int entsize;
404 /* If non-zero, don't grow the hash table. */
405 unsigned int frozen:1;
406 };
407
408 /* Initialize a hash table. */
409 extern bfd_boolean bfd_hash_table_init
410 (struct bfd_hash_table *,
411 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
412 struct bfd_hash_table *,
413 const char *),
414 unsigned int);
415
416 /* Initialize a hash table specifying a size. */
417 extern bfd_boolean bfd_hash_table_init_n
418 (struct bfd_hash_table *,
419 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
420 struct bfd_hash_table *,
421 const char *),
422 unsigned int, unsigned int);
423
424 /* Free up a hash table. */
425 extern void bfd_hash_table_free
426 (struct bfd_hash_table *);
427
428 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
429 will be created for this string if one does not already exist. The
430 COPY argument must be TRUE if this routine should copy the string
431 into newly allocated memory when adding an entry. */
432 extern struct bfd_hash_entry *bfd_hash_lookup
433 (struct bfd_hash_table *, const char *, bfd_boolean create,
434 bfd_boolean copy);
435
436 /* Insert an entry in a hash table. */
437 extern struct bfd_hash_entry *bfd_hash_insert
438 (struct bfd_hash_table *, const char *, unsigned long);
439
440 /* Rename an entry in a hash table. */
441 extern void bfd_hash_rename
442 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
443
444 /* Replace an entry in a hash table. */
445 extern void bfd_hash_replace
446 (struct bfd_hash_table *, struct bfd_hash_entry *old,
447 struct bfd_hash_entry *nw);
448
449 /* Base method for creating a hash table entry. */
450 extern struct bfd_hash_entry *bfd_hash_newfunc
451 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
452
453 /* Grab some space for a hash table entry. */
454 extern void *bfd_hash_allocate
455 (struct bfd_hash_table *, unsigned int);
456
457 /* Traverse a hash table in a random order, calling a function on each
458 element. If the function returns FALSE, the traversal stops. The
459 INFO argument is passed to the function. */
460 extern void bfd_hash_traverse
461 (struct bfd_hash_table *,
462 bfd_boolean (*) (struct bfd_hash_entry *, void *),
463 void *info);
464
465 /* Allows the default size of a hash table to be configured. New hash
466 tables allocated using bfd_hash_table_init will be created with
467 this size. */
468 extern unsigned long bfd_hash_set_default_size (unsigned long);
469
470 /* Types of compressed DWARF debug sections. We currently support
471 zlib. */
472 enum compressed_debug_section_type
473 {
474 COMPRESS_DEBUG_NONE = 0,
475 COMPRESS_DEBUG = 1 << 0,
476 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
477 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
478 };
479
480 /* This structure is used to keep track of stabs in sections
481 information while linking. */
482
483 struct stab_info
484 {
485 /* A hash table used to hold stabs strings. */
486 struct bfd_strtab_hash *strings;
487 /* The header file hash table. */
488 struct bfd_hash_table includes;
489 /* The first .stabstr section. */
490 struct bfd_section *stabstr;
491 };
492
493 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
494
495 /* User program access to BFD facilities. */
496
497 /* Direct I/O routines, for programs which know more about the object
498 file than BFD does. Use higher level routines if possible. */
499
500 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
501 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
502 extern int bfd_seek (bfd *, file_ptr, int);
503 extern file_ptr bfd_tell (bfd *);
504 extern int bfd_flush (bfd *);
505 extern int bfd_stat (bfd *, struct stat *);
506
507 /* Deprecated old routines. */
508 #if __GNUC__
509 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
510 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
511 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
512 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
513 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
514 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
515 #else
516 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
517 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
518 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
519 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
520 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
521 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
522 #endif
523 extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
524
525 #define bfd_get_filename(abfd) ((abfd)->filename)
526 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
527 #define bfd_get_format(abfd) ((abfd)->format)
528 #define bfd_get_target(abfd) ((abfd)->xvec->name)
529 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
530 #define bfd_family_coff(abfd) \
531 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
532 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
533 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
534 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
535 #define bfd_header_big_endian(abfd) \
536 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
537 #define bfd_header_little_endian(abfd) \
538 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
539 #define bfd_get_file_flags(abfd) ((abfd)->flags)
540 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
541 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
542 #define bfd_has_map(abfd) ((abfd)->has_armap)
543 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
544
545 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
546 #define bfd_usrdata(abfd) ((abfd)->usrdata)
547
548 #define bfd_get_start_address(abfd) ((abfd)->start_address)
549 #define bfd_get_symcount(abfd) ((abfd)->symcount)
550 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
551 #define bfd_count_sections(abfd) ((abfd)->section_count)
552
553 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
554
555 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
556
557 extern bfd_boolean bfd_cache_close
558 (bfd *abfd);
559 /* NB: This declaration should match the autogenerated one in libbfd.h. */
560
561 extern bfd_boolean bfd_cache_close_all (void);
562
563 extern bfd_boolean bfd_record_phdr
564 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
565 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
566
567 /* Byte swapping routines. */
568
569 bfd_uint64_t bfd_getb64 (const void *);
570 bfd_uint64_t bfd_getl64 (const void *);
571 bfd_int64_t bfd_getb_signed_64 (const void *);
572 bfd_int64_t bfd_getl_signed_64 (const void *);
573 bfd_vma bfd_getb32 (const void *);
574 bfd_vma bfd_getl32 (const void *);
575 bfd_signed_vma bfd_getb_signed_32 (const void *);
576 bfd_signed_vma bfd_getl_signed_32 (const void *);
577 bfd_vma bfd_getb16 (const void *);
578 bfd_vma bfd_getl16 (const void *);
579 bfd_signed_vma bfd_getb_signed_16 (const void *);
580 bfd_signed_vma bfd_getl_signed_16 (const void *);
581 void bfd_putb64 (bfd_uint64_t, void *);
582 void bfd_putl64 (bfd_uint64_t, void *);
583 void bfd_putb32 (bfd_vma, void *);
584 void bfd_putl32 (bfd_vma, void *);
585 void bfd_putb24 (bfd_vma, void *);
586 void bfd_putl24 (bfd_vma, void *);
587 void bfd_putb16 (bfd_vma, void *);
588 void bfd_putl16 (bfd_vma, void *);
589
590 /* Byte swapping routines which take size and endiannes as arguments. */
591
592 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
593 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
594
595 #if defined(__STDC__) || defined(ALMOST_STDC)
596 struct ecoff_debug_info;
597 struct ecoff_debug_swap;
598 struct ecoff_extr;
599 struct bfd_symbol;
600 struct bfd_link_info;
601 struct bfd_link_hash_entry;
602 struct bfd_section_already_linked;
603 struct bfd_elf_version_tree;
604 #endif
605
606 extern bfd_boolean bfd_section_already_linked_table_init (void);
607 extern void bfd_section_already_linked_table_free (void);
608 extern bfd_boolean _bfd_handle_already_linked
609 (struct bfd_section *, struct bfd_section_already_linked *,
610 struct bfd_link_info *);
611 \f
612 /* Externally visible ECOFF routines. */
613
614 extern bfd_boolean bfd_ecoff_set_gp_value
615 (bfd *abfd, bfd_vma gp_value);
616 extern bfd_boolean bfd_ecoff_set_regmasks
617 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
618 unsigned long *cprmask);
619 extern void *bfd_ecoff_debug_init
620 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
621 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
622 extern void bfd_ecoff_debug_free
623 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
624 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
625 extern bfd_boolean bfd_ecoff_debug_accumulate
626 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
627 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
628 struct ecoff_debug_info *input_debug,
629 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
630 extern bfd_boolean bfd_ecoff_debug_accumulate_other
631 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
632 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
633 struct bfd_link_info *);
634 extern bfd_boolean bfd_ecoff_debug_externals
635 (bfd *abfd, struct ecoff_debug_info *debug,
636 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
637 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
638 void (*set_index) (struct bfd_symbol *, bfd_size_type));
639 extern bfd_boolean bfd_ecoff_debug_one_external
640 (bfd *abfd, struct ecoff_debug_info *debug,
641 const struct ecoff_debug_swap *swap, const char *name,
642 struct ecoff_extr *esym);
643 extern bfd_size_type bfd_ecoff_debug_size
644 (bfd *abfd, struct ecoff_debug_info *debug,
645 const struct ecoff_debug_swap *swap);
646 extern bfd_boolean bfd_ecoff_write_debug
647 (bfd *abfd, struct ecoff_debug_info *debug,
648 const struct ecoff_debug_swap *swap, file_ptr where);
649 extern bfd_boolean bfd_ecoff_write_accumulated_debug
650 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
651 const struct ecoff_debug_swap *swap,
652 struct bfd_link_info *info, file_ptr where);
653
654 /* Externally visible ELF routines. */
655
656 struct bfd_link_needed_list
657 {
658 struct bfd_link_needed_list *next;
659 bfd *by;
660 const char *name;
661 };
662
663 enum dynamic_lib_link_class {
664 DYN_NORMAL = 0,
665 DYN_AS_NEEDED = 1,
666 DYN_DT_NEEDED = 2,
667 DYN_NO_ADD_NEEDED = 4,
668 DYN_NO_NEEDED = 8
669 };
670
671 enum notice_asneeded_action {
672 notice_as_needed,
673 notice_not_needed,
674 notice_needed
675 };
676
677 extern bfd_boolean bfd_elf_record_link_assignment
678 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
679 bfd_boolean);
680 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
681 (bfd *, struct bfd_link_info *);
682 extern bfd_boolean bfd_elf_get_bfd_needed_list
683 (bfd *, struct bfd_link_needed_list **);
684 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
685 const char *, bfd_vma);
686 extern bfd_boolean bfd_elf_size_dynamic_sections
687 (bfd *, const char *, const char *, const char *, const char *, const char *,
688 const char * const *, struct bfd_link_info *, struct bfd_section **);
689 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
690 (bfd *, struct bfd_link_info *);
691 extern void bfd_elf_set_dt_needed_name
692 (bfd *, const char *);
693 extern const char *bfd_elf_get_dt_soname
694 (bfd *);
695 extern void bfd_elf_set_dyn_lib_class
696 (bfd *, enum dynamic_lib_link_class);
697 extern int bfd_elf_get_dyn_lib_class
698 (bfd *);
699 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
700 (bfd *, struct bfd_link_info *);
701 extern int bfd_elf_discard_info
702 (bfd *, struct bfd_link_info *);
703 extern unsigned int _bfd_elf_default_action_discarded
704 (struct bfd_section *);
705
706 /* Return an upper bound on the number of bytes required to store a
707 copy of ABFD's program header table entries. Return -1 if an error
708 occurs; bfd_get_error will return an appropriate code. */
709 extern long bfd_get_elf_phdr_upper_bound
710 (bfd *abfd);
711
712 /* Copy ABFD's program header table entries to *PHDRS. The entries
713 will be stored as an array of Elf_Internal_Phdr structures, as
714 defined in include/elf/internal.h. To find out how large the
715 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
716
717 Return the number of program header table entries read, or -1 if an
718 error occurs; bfd_get_error will return an appropriate code. */
719 extern int bfd_get_elf_phdrs
720 (bfd *abfd, void *phdrs);
721
722 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
723 reconstruct an ELF file by reading the segments out of remote
724 memory based on the ELF file header at EHDR_VMA and the ELF program
725 headers it points to. If non-zero, SIZE is the known extent of the
726 object. If not null, *LOADBASEP is filled in with the difference
727 between the VMAs from which the segments were read, and the VMAs
728 the file headers (and hence BFD's idea of each section's VMA) put
729 them at.
730
731 The function TARGET_READ_MEMORY is called to copy LEN bytes from
732 the remote memory at target address VMA into the local buffer at
733 MYADDR; it should return zero on success or an `errno' code on
734 failure. TEMPL must be a BFD for a target with the word size and
735 byte order found in the remote memory. */
736 extern bfd *bfd_elf_bfd_from_remote_memory
737 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
738 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
739 bfd_size_type len));
740
741 extern struct bfd_section *_bfd_elf_tls_setup
742 (bfd *, struct bfd_link_info *);
743
744 extern struct bfd_section *
745 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
746
747 extern void _bfd_fix_excluded_sec_syms
748 (bfd *, struct bfd_link_info *);
749
750 extern unsigned bfd_m68k_mach_to_features (int);
751
752 extern int bfd_m68k_features_to_mach (unsigned);
753
754 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
755 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
756 char **);
757
758 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
759
760 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
761 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
762 char **);
763
764 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
765 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
766 char **);
767
768 /* SunOS shared library support routines for the linker. */
769
770 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
771 (bfd *, struct bfd_link_info *);
772 extern bfd_boolean bfd_sunos_record_link_assignment
773 (bfd *, struct bfd_link_info *, const char *);
774 extern bfd_boolean bfd_sunos_size_dynamic_sections
775 (bfd *, struct bfd_link_info *, struct bfd_section **,
776 struct bfd_section **, struct bfd_section **);
777
778 /* Linux shared library support routines for the linker. */
779
780 extern bfd_boolean bfd_i386linux_size_dynamic_sections
781 (bfd *, struct bfd_link_info *);
782 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
783 (bfd *, struct bfd_link_info *);
784
785 /* mmap hacks */
786
787 struct _bfd_window_internal;
788 typedef struct _bfd_window_internal bfd_window_internal;
789
790 typedef struct _bfd_window
791 {
792 /* What the user asked for. */
793 void *data;
794 bfd_size_type size;
795 /* The actual window used by BFD. Small user-requested read-only
796 regions sharing a page may share a single window into the object
797 file. Read-write versions shouldn't until I've fixed things to
798 keep track of which portions have been claimed by the
799 application; don't want to give the same region back when the
800 application wants two writable copies! */
801 struct _bfd_window_internal *i;
802 }
803 bfd_window;
804
805 extern void bfd_init_window
806 (bfd_window *);
807 extern void bfd_free_window
808 (bfd_window *);
809 extern bfd_boolean bfd_get_file_window
810 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
811
812 /* XCOFF support routines for the linker. */
813
814 extern bfd_boolean bfd_xcoff_split_import_path
815 (bfd *, const char *, const char **, const char **);
816 extern bfd_boolean bfd_xcoff_set_archive_import_path
817 (struct bfd_link_info *, bfd *, const char *);
818 extern bfd_boolean bfd_xcoff_link_record_set
819 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
820 extern bfd_boolean bfd_xcoff_import_symbol
821 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
822 const char *, const char *, const char *, unsigned int);
823 extern bfd_boolean bfd_xcoff_export_symbol
824 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
825 extern bfd_boolean bfd_xcoff_link_count_reloc
826 (bfd *, struct bfd_link_info *, const char *);
827 extern bfd_boolean bfd_xcoff_record_link_assignment
828 (bfd *, struct bfd_link_info *, const char *);
829 extern bfd_boolean bfd_xcoff_size_dynamic_sections
830 (bfd *, struct bfd_link_info *, const char *, const char *,
831 unsigned long, unsigned long, unsigned long, bfd_boolean,
832 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
833 extern bfd_boolean bfd_xcoff_link_generate_rtinit
834 (bfd *, const char *, const char *, bfd_boolean);
835
836 /* XCOFF support routines for ar. */
837 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
838 (bfd *, char *);
839
840 /* Externally visible COFF routines. */
841
842 #if defined(__STDC__) || defined(ALMOST_STDC)
843 struct internal_syment;
844 union internal_auxent;
845 #endif
846
847 extern bfd_boolean bfd_coff_set_symbol_class
848 (bfd *, struct bfd_symbol *, unsigned int);
849
850 /* ARM VFP11 erratum workaround support. */
851 typedef enum
852 {
853 BFD_ARM_VFP11_FIX_DEFAULT,
854 BFD_ARM_VFP11_FIX_NONE,
855 BFD_ARM_VFP11_FIX_SCALAR,
856 BFD_ARM_VFP11_FIX_VECTOR
857 } bfd_arm_vfp11_fix;
858
859 extern void bfd_elf32_arm_init_maps
860 (bfd *);
861
862 extern void bfd_elf32_arm_set_vfp11_fix
863 (bfd *, struct bfd_link_info *);
864
865 extern void bfd_elf32_arm_set_cortex_a8_fix
866 (bfd *, struct bfd_link_info *);
867
868 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
869 (bfd *, struct bfd_link_info *);
870
871 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
872 (bfd *, struct bfd_link_info *);
873
874 /* ARM STM STM32L4XX erratum workaround support. */
875 typedef enum
876 {
877 BFD_ARM_STM32L4XX_FIX_NONE,
878 BFD_ARM_STM32L4XX_FIX_DEFAULT,
879 BFD_ARM_STM32L4XX_FIX_ALL
880 } bfd_arm_stm32l4xx_fix;
881
882 extern void bfd_elf32_arm_set_stm32l4xx_fix
883 (bfd *, struct bfd_link_info *);
884
885 extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
886 (bfd *, struct bfd_link_info *);
887
888 extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
889 (bfd *, struct bfd_link_info *);
890
891 /* ARM Interworking support. Called from linker. */
892 extern bfd_boolean bfd_arm_allocate_interworking_sections
893 (struct bfd_link_info *);
894
895 extern bfd_boolean bfd_arm_process_before_allocation
896 (bfd *, struct bfd_link_info *, int);
897
898 extern bfd_boolean bfd_arm_get_bfd_for_interworking
899 (bfd *, struct bfd_link_info *);
900
901 /* PE ARM Interworking support. Called from linker. */
902 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
903 (struct bfd_link_info *);
904
905 extern bfd_boolean bfd_arm_pe_process_before_allocation
906 (bfd *, struct bfd_link_info *, int);
907
908 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
909 (bfd *, struct bfd_link_info *);
910
911 /* ELF ARM Interworking support. Called from linker. */
912 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
913 (struct bfd_link_info *);
914
915 extern bfd_boolean bfd_elf32_arm_process_before_allocation
916 (bfd *, struct bfd_link_info *);
917
918 struct elf32_arm_params {
919 char *thumb_entry_symbol;
920 int byteswap_code;
921 int target1_is_rel;
922 char * target2_type;
923 int fix_v4bx;
924 int use_blx;
925 bfd_arm_vfp11_fix vfp11_denorm_fix;
926 bfd_arm_stm32l4xx_fix stm32l4xx_fix;
927 int no_enum_size_warning;
928 int no_wchar_size_warning;
929 int pic_veneer;
930 int fix_cortex_a8;
931 int fix_arm1176;
932 int merge_exidx_entries;
933 int cmse_implib;
934 bfd *in_implib_bfd;
935 };
936
937 void bfd_elf32_arm_set_target_params
938 (bfd *, struct bfd_link_info *, struct elf32_arm_params *);
939
940 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
941 (bfd *, struct bfd_link_info *);
942
943 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
944 (bfd *, struct bfd_link_info *);
945
946 extern void bfd_elf32_arm_keep_private_stub_output_sections
947 (struct bfd_link_info *);
948
949 /* ELF ARM mapping symbol support. */
950 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
951 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
952 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
953 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
954
955 extern bfd_boolean bfd_is_arm_special_symbol_name
956 (const char *, int);
957
958 extern void bfd_elf32_arm_set_byteswap_code
959 (struct bfd_link_info *, int);
960
961 extern void bfd_elf32_arm_use_long_plt (void);
962
963 /* ARM Note section processing. */
964 extern bfd_boolean bfd_arm_merge_machines
965 (bfd *, bfd *);
966
967 extern bfd_boolean bfd_arm_update_notes
968 (bfd *, const char *);
969
970 extern unsigned int bfd_arm_get_mach_from_notes
971 (bfd *, const char *);
972
973 /* ARM stub generation support. Called from the linker. */
974 extern int elf32_arm_setup_section_lists
975 (bfd *, struct bfd_link_info *);
976 extern void elf32_arm_next_input_section
977 (struct bfd_link_info *, struct bfd_section *);
978 extern bfd_boolean elf32_arm_size_stubs
979 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
980 struct bfd_section * (*) (const char *, struct bfd_section *,
981 struct bfd_section *, unsigned int),
982 void (*) (void));
983 extern bfd_boolean elf32_arm_build_stubs
984 (struct bfd_link_info *);
985
986 /* ARM unwind section editing support. */
987 extern bfd_boolean elf32_arm_fix_exidx_coverage
988 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
989
990 /* C6x unwind section editing support. */
991 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
992 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
993
994 extern void bfd_elf64_aarch64_init_maps
995 (bfd *);
996
997 extern void bfd_elf32_aarch64_init_maps
998 (bfd *);
999
1000 /* Types of PLTs based on the level of security. This would be a
1001 bit-mask to denote which of the combinations of security features
1002 are enabled:
1003 - No security feature PLTs
1004 - PLTs with BTI instruction
1005 - PLTs with PAC instruction
1006 */
1007 typedef enum
1008 {
1009 PLT_NORMAL = 0x0, /* Normal plts. */
1010 PLT_BTI = 0x1, /* plts with bti. */
1011 PLT_PAC = 0x2, /* plts with pointer authentication. */
1012 PLT_BTI_PAC = PLT_BTI | PLT_PAC
1013 } aarch64_plt_type;
1014
1015 /* To indicate if BTI is enabled with/without warning. */
1016 typedef enum
1017 {
1018 BTI_NONE = 0, /* BTI is not enabled. */
1019 BTI_WARN = 1, /* BTI is enabled with -z force-bti. */
1020 } aarch64_enable_bti_type;
1021
1022 /* A structure to encompass all information coming from BTI or PAC
1023 related command line options. This involves the "PLT_TYPE" to determine
1024 which version of PLTs to pick and "BTI_TYPE" to determine if
1025 BTI should be turned on with any warnings. */
1026 typedef struct
1027 {
1028 aarch64_plt_type plt_type;
1029 aarch64_enable_bti_type bti_type;
1030 } aarch64_bti_pac_info;
1031
1032 /* An enum to define what kind of erratum fixes we should apply. This gives the
1033 user a bit more control over the sequences we generate. */
1034 typedef enum
1035 {
1036 ERRAT_NONE = (1 << 0), /* No erratum workarounds allowed. */
1037 ERRAT_ADR = (1 << 1), /* Erratum workarounds using ADR allowed. */
1038 ERRAT_ADRP = (1 << 2), /* Erratum workarounds using ADRP are allowed. */
1039 } erratum_84319_opts;
1040
1041 extern void bfd_elf64_aarch64_set_options
1042 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1043 aarch64_bti_pac_info);
1044
1045 extern void bfd_elf32_aarch64_set_options
1046 (bfd *, struct bfd_link_info *, int, int, int, int, erratum_84319_opts, int,
1047 aarch64_bti_pac_info);
1048
1049 /* ELF AArch64 mapping symbol support. */
1050 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
1051 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
1052 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
1053 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
1054 extern bfd_boolean bfd_is_aarch64_special_symbol_name
1055 (const char * name, int type);
1056
1057 /* AArch64 stub generation support for ELF64. Called from the linker. */
1058 extern int elf64_aarch64_setup_section_lists
1059 (bfd *, struct bfd_link_info *);
1060 extern void elf64_aarch64_next_input_section
1061 (struct bfd_link_info *, struct bfd_section *);
1062 extern bfd_boolean elf64_aarch64_size_stubs
1063 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1064 struct bfd_section * (*) (const char *, struct bfd_section *),
1065 void (*) (void));
1066 extern bfd_boolean elf64_aarch64_build_stubs
1067 (struct bfd_link_info *);
1068 /* AArch64 stub generation support for ELF32. Called from the linker. */
1069 extern int elf32_aarch64_setup_section_lists
1070 (bfd *, struct bfd_link_info *);
1071 extern void elf32_aarch64_next_input_section
1072 (struct bfd_link_info *, struct bfd_section *);
1073 extern bfd_boolean elf32_aarch64_size_stubs
1074 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1075 struct bfd_section * (*) (const char *, struct bfd_section *),
1076 void (*) (void));
1077 extern bfd_boolean elf32_aarch64_build_stubs
1078 (struct bfd_link_info *);
1079
1080
1081 /* TI COFF load page support. */
1082 extern void bfd_ticoff_set_section_load_page
1083 (struct bfd_section *, int);
1084
1085 extern int bfd_ticoff_get_section_load_page
1086 (struct bfd_section *);
1087
1088 /* H8/300 functions. */
1089 extern bfd_vma bfd_h8300_pad_address
1090 (bfd *, bfd_vma);
1091
1092 /* IA64 Itanium code generation. Called from linker. */
1093 extern void bfd_elf32_ia64_after_parse
1094 (int);
1095
1096 extern void bfd_elf64_ia64_after_parse
1097 (int);
1098
1099 /* V850 Note manipulation routines. */
1100 extern bfd_boolean v850_elf_create_sections
1101 (struct bfd_link_info *);
1102
1103 extern bfd_boolean v850_elf_set_note
1104 (bfd *, unsigned int, unsigned int);
1105
1106 /* MIPS ABI flags data access. For the disassembler. */
1107 struct elf_internal_abiflags_v0;
1108 extern struct elf_internal_abiflags_v0 *bfd_mips_elf_get_abiflags (bfd *);
1109
1110 /* C-SKY functions. */
1111 extern bfd_boolean elf32_csky_build_stubs
1112 (struct bfd_link_info *);
1113 extern bfd_boolean elf32_csky_size_stubs
1114 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
1115 struct bfd_section *(*) (const char*, struct bfd_section*),
1116 void (*) (void));
1117 extern void elf32_csky_next_input_section
1118 (struct bfd_link_info *, struct bfd_section *);
1119 extern int elf32_csky_setup_section_lists
1120 (bfd *, struct bfd_link_info *);
1121 /* Extracted from init.c. */
1122 unsigned int bfd_init (void);
1123
1124
1125 /* Value returned by bfd_init. */
1126
1127 #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
1128 /* Extracted from opncls.c. */
1129 /* Set to N to open the next N BFDs using an alternate id space. */
1130 extern unsigned int bfd_use_reserved_id;
1131 bfd *bfd_fopen (const char *filename, const char *target,
1132 const char *mode, int fd);
1133
1134 bfd *bfd_openr (const char *filename, const char *target);
1135
1136 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1137
1138 bfd *bfd_openstreamr (const char * filename, const char * target,
1139 void * stream);
1140
1141 bfd *bfd_openr_iovec (const char *filename, const char *target,
1142 void *(*open_func) (struct bfd *nbfd,
1143 void *open_closure),
1144 void *open_closure,
1145 file_ptr (*pread_func) (struct bfd *nbfd,
1146 void *stream,
1147 void *buf,
1148 file_ptr nbytes,
1149 file_ptr offset),
1150 int (*close_func) (struct bfd *nbfd,
1151 void *stream),
1152 int (*stat_func) (struct bfd *abfd,
1153 void *stream,
1154 struct stat *sb));
1155
1156 bfd *bfd_openw (const char *filename, const char *target);
1157
1158 bfd_boolean bfd_close (bfd *abfd);
1159
1160 bfd_boolean bfd_close_all_done (bfd *);
1161
1162 bfd *bfd_create (const char *filename, bfd *templ);
1163
1164 bfd_boolean bfd_make_writable (bfd *abfd);
1165
1166 bfd_boolean bfd_make_readable (bfd *abfd);
1167
1168 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1169
1170 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1171
1172 unsigned long bfd_calc_gnu_debuglink_crc32
1173 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1174
1175 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1176
1177 char *bfd_get_alt_debug_link_info (bfd * abfd,
1178 bfd_size_type *buildid_len,
1179 bfd_byte **buildid_out);
1180
1181 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1182
1183 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1184
1185 struct bfd_section *bfd_create_gnu_debuglink_section
1186 (bfd *abfd, const char *filename);
1187
1188 bfd_boolean bfd_fill_in_gnu_debuglink_section
1189 (bfd *abfd, struct bfd_section *sect, const char *filename);
1190
1191 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
1192
1193 void bfd_set_filename (bfd *abfd, char *filename);
1194
1195 /* Extracted from libbfd.c. */
1196
1197 /* Byte swapping macros for user section data. */
1198
1199 #define bfd_put_8(abfd, val, ptr) \
1200 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1201 #define bfd_put_signed_8 \
1202 bfd_put_8
1203 #define bfd_get_8(abfd, ptr) \
1204 (*(const unsigned char *) (ptr) & 0xff)
1205 #define bfd_get_signed_8(abfd, ptr) \
1206 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1207
1208 #define bfd_put_16(abfd, val, ptr) \
1209 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1210 #define bfd_put_signed_16 \
1211 bfd_put_16
1212 #define bfd_get_16(abfd, ptr) \
1213 BFD_SEND (abfd, bfd_getx16, (ptr))
1214 #define bfd_get_signed_16(abfd, ptr) \
1215 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1216
1217 #define bfd_put_24(abfd, val, ptr) \
1218 do \
1219 if (bfd_big_endian (abfd)) \
1220 bfd_putb24 ((val), (ptr)); \
1221 else \
1222 bfd_putl24 ((val), (ptr)); \
1223 while (0)
1224
1225 bfd_vma bfd_getb24 (const void *p);
1226 bfd_vma bfd_getl24 (const void *p);
1227
1228 #define bfd_get_24(abfd, ptr) \
1229 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
1230
1231 #define bfd_put_32(abfd, val, ptr) \
1232 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1233 #define bfd_put_signed_32 \
1234 bfd_put_32
1235 #define bfd_get_32(abfd, ptr) \
1236 BFD_SEND (abfd, bfd_getx32, (ptr))
1237 #define bfd_get_signed_32(abfd, ptr) \
1238 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1239
1240 #define bfd_put_64(abfd, val, ptr) \
1241 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1242 #define bfd_put_signed_64 \
1243 bfd_put_64
1244 #define bfd_get_64(abfd, ptr) \
1245 BFD_SEND (abfd, bfd_getx64, (ptr))
1246 #define bfd_get_signed_64(abfd, ptr) \
1247 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1248
1249 #define bfd_get(bits, abfd, ptr) \
1250 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1251 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1252 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1253 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1254 : (abort (), (bfd_vma) - 1))
1255
1256 #define bfd_put(bits, abfd, val, ptr) \
1257 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1258 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1259 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1260 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1261 : (abort (), (void) 0))
1262
1263
1264 /* Byte swapping macros for file header data. */
1265
1266 #define bfd_h_put_8(abfd, val, ptr) \
1267 bfd_put_8 (abfd, val, ptr)
1268 #define bfd_h_put_signed_8(abfd, val, ptr) \
1269 bfd_put_8 (abfd, val, ptr)
1270 #define bfd_h_get_8(abfd, ptr) \
1271 bfd_get_8 (abfd, ptr)
1272 #define bfd_h_get_signed_8(abfd, ptr) \
1273 bfd_get_signed_8 (abfd, ptr)
1274
1275 #define bfd_h_put_16(abfd, val, ptr) \
1276 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1277 #define bfd_h_put_signed_16 \
1278 bfd_h_put_16
1279 #define bfd_h_get_16(abfd, ptr) \
1280 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1281 #define bfd_h_get_signed_16(abfd, ptr) \
1282 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1283
1284 #define bfd_h_put_32(abfd, val, ptr) \
1285 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1286 #define bfd_h_put_signed_32 \
1287 bfd_h_put_32
1288 #define bfd_h_get_32(abfd, ptr) \
1289 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1290 #define bfd_h_get_signed_32(abfd, ptr) \
1291 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1292
1293 #define bfd_h_put_64(abfd, val, ptr) \
1294 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1295 #define bfd_h_put_signed_64 \
1296 bfd_h_put_64
1297 #define bfd_h_get_64(abfd, ptr) \
1298 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1299 #define bfd_h_get_signed_64(abfd, ptr) \
1300 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1301
1302 /* Aliases for the above, which should eventually go away. */
1303
1304 #define H_PUT_64 bfd_h_put_64
1305 #define H_PUT_32 bfd_h_put_32
1306 #define H_PUT_16 bfd_h_put_16
1307 #define H_PUT_8 bfd_h_put_8
1308 #define H_PUT_S64 bfd_h_put_signed_64
1309 #define H_PUT_S32 bfd_h_put_signed_32
1310 #define H_PUT_S16 bfd_h_put_signed_16
1311 #define H_PUT_S8 bfd_h_put_signed_8
1312 #define H_GET_64 bfd_h_get_64
1313 #define H_GET_32 bfd_h_get_32
1314 #define H_GET_16 bfd_h_get_16
1315 #define H_GET_8 bfd_h_get_8
1316 #define H_GET_S64 bfd_h_get_signed_64
1317 #define H_GET_S32 bfd_h_get_signed_32
1318 #define H_GET_S16 bfd_h_get_signed_16
1319 #define H_GET_S8 bfd_h_get_signed_8
1320
1321
1322 /* Extracted from bfdio.c. */
1323 long bfd_get_mtime (bfd *abfd);
1324
1325 ufile_ptr bfd_get_size (bfd *abfd);
1326
1327 ufile_ptr bfd_get_file_size (bfd *abfd);
1328
1329 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1330 int prot, int flags, file_ptr offset,
1331 void **map_addr, bfd_size_type *map_len);
1332
1333 /* Extracted from bfdwin.c. */
1334 /* Extracted from section.c. */
1335
1336 typedef struct bfd_section
1337 {
1338 /* The name of the section; the name isn't a copy, the pointer is
1339 the same as that passed to bfd_make_section. */
1340 const char *name;
1341
1342 /* A unique sequence number. */
1343 unsigned int id;
1344
1345 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1346 unsigned int index;
1347
1348 /* The next section in the list belonging to the BFD, or NULL. */
1349 struct bfd_section *next;
1350
1351 /* The previous section in the list belonging to the BFD, or NULL. */
1352 struct bfd_section *prev;
1353
1354 /* The field flags contains attributes of the section. Some
1355 flags are read in from the object file, and some are
1356 synthesized from other information. */
1357 flagword flags;
1358
1359 #define SEC_NO_FLAGS 0x0
1360
1361 /* Tells the OS to allocate space for this section when loading.
1362 This is clear for a section containing debug information only. */
1363 #define SEC_ALLOC 0x1
1364
1365 /* Tells the OS to load the section from the file when loading.
1366 This is clear for a .bss section. */
1367 #define SEC_LOAD 0x2
1368
1369 /* The section contains data still to be relocated, so there is
1370 some relocation information too. */
1371 #define SEC_RELOC 0x4
1372
1373 /* A signal to the OS that the section contains read only data. */
1374 #define SEC_READONLY 0x8
1375
1376 /* The section contains code only. */
1377 #define SEC_CODE 0x10
1378
1379 /* The section contains data only. */
1380 #define SEC_DATA 0x20
1381
1382 /* The section will reside in ROM. */
1383 #define SEC_ROM 0x40
1384
1385 /* The section contains constructor information. This section
1386 type is used by the linker to create lists of constructors and
1387 destructors used by <<g++>>. When a back end sees a symbol
1388 which should be used in a constructor list, it creates a new
1389 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1390 the symbol to it, and builds a relocation. To build the lists
1391 of constructors, all the linker has to do is catenate all the
1392 sections called <<__CTOR_LIST__>> and relocate the data
1393 contained within - exactly the operations it would peform on
1394 standard data. */
1395 #define SEC_CONSTRUCTOR 0x80
1396
1397 /* The section has contents - a data section could be
1398 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1399 <<SEC_HAS_CONTENTS>> */
1400 #define SEC_HAS_CONTENTS 0x100
1401
1402 /* An instruction to the linker to not output the section
1403 even if it has information which would normally be written. */
1404 #define SEC_NEVER_LOAD 0x200
1405
1406 /* The section contains thread local data. */
1407 #define SEC_THREAD_LOCAL 0x400
1408
1409 /* The section's size is fixed. Generic linker code will not
1410 recalculate it and it is up to whoever has set this flag to
1411 get the size right. */
1412 #define SEC_FIXED_SIZE 0x800
1413
1414 /* The section contains common symbols (symbols may be defined
1415 multiple times, the value of a symbol is the amount of
1416 space it requires, and the largest symbol value is the one
1417 used). Most targets have exactly one of these (which we
1418 translate to bfd_com_section_ptr), but ECOFF has two. */
1419 #define SEC_IS_COMMON 0x1000
1420
1421 /* The section contains only debugging information. For
1422 example, this is set for ELF .debug and .stab sections.
1423 strip tests this flag to see if a section can be
1424 discarded. */
1425 #define SEC_DEBUGGING 0x2000
1426
1427 /* The contents of this section are held in memory pointed to
1428 by the contents field. This is checked by bfd_get_section_contents,
1429 and the data is retrieved from memory if appropriate. */
1430 #define SEC_IN_MEMORY 0x4000
1431
1432 /* The contents of this section are to be excluded by the
1433 linker for executable and shared objects unless those
1434 objects are to be further relocated. */
1435 #define SEC_EXCLUDE 0x8000
1436
1437 /* The contents of this section are to be sorted based on the sum of
1438 the symbol and addend values specified by the associated relocation
1439 entries. Entries without associated relocation entries will be
1440 appended to the end of the section in an unspecified order. */
1441 #define SEC_SORT_ENTRIES 0x10000
1442
1443 /* When linking, duplicate sections of the same name should be
1444 discarded, rather than being combined into a single section as
1445 is usually done. This is similar to how common symbols are
1446 handled. See SEC_LINK_DUPLICATES below. */
1447 #define SEC_LINK_ONCE 0x20000
1448
1449 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1450 should handle duplicate sections. */
1451 #define SEC_LINK_DUPLICATES 0xc0000
1452
1453 /* This value for SEC_LINK_DUPLICATES means that duplicate
1454 sections with the same name should simply be discarded. */
1455 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1456
1457 /* This value for SEC_LINK_DUPLICATES means that the linker
1458 should warn if there are any duplicate sections, although
1459 it should still only link one copy. */
1460 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1461
1462 /* This value for SEC_LINK_DUPLICATES means that the linker
1463 should warn if any duplicate sections are a different size. */
1464 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1465
1466 /* This value for SEC_LINK_DUPLICATES means that the linker
1467 should warn if any duplicate sections contain different
1468 contents. */
1469 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1470 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1471
1472 /* This section was created by the linker as part of dynamic
1473 relocation or other arcane processing. It is skipped when
1474 going through the first-pass output, trusting that someone
1475 else up the line will take care of it later. */
1476 #define SEC_LINKER_CREATED 0x100000
1477
1478 /* This section should not be subject to garbage collection.
1479 Also set to inform the linker that this section should not be
1480 listed in the link map as discarded. */
1481 #define SEC_KEEP 0x200000
1482
1483 /* This section contains "short" data, and should be placed
1484 "near" the GP. */
1485 #define SEC_SMALL_DATA 0x400000
1486
1487 /* Attempt to merge identical entities in the section.
1488 Entity size is given in the entsize field. */
1489 #define SEC_MERGE 0x800000
1490
1491 /* If given with SEC_MERGE, entities to merge are zero terminated
1492 strings where entsize specifies character size instead of fixed
1493 size entries. */
1494 #define SEC_STRINGS 0x1000000
1495
1496 /* This section contains data about section groups. */
1497 #define SEC_GROUP 0x2000000
1498
1499 /* The section is a COFF shared library section. This flag is
1500 only for the linker. If this type of section appears in
1501 the input file, the linker must copy it to the output file
1502 without changing the vma or size. FIXME: Although this
1503 was originally intended to be general, it really is COFF
1504 specific (and the flag was renamed to indicate this). It
1505 might be cleaner to have some more general mechanism to
1506 allow the back end to control what the linker does with
1507 sections. */
1508 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1509
1510 /* This input section should be copied to output in reverse order
1511 as an array of pointers. This is for ELF linker internal use
1512 only. */
1513 #define SEC_ELF_REVERSE_COPY 0x4000000
1514
1515 /* This section contains data which may be shared with other
1516 executables or shared objects. This is for COFF only. */
1517 #define SEC_COFF_SHARED 0x8000000
1518
1519 /* This section should be compressed. This is for ELF linker
1520 internal use only. */
1521 #define SEC_ELF_COMPRESS 0x8000000
1522
1523 /* When a section with this flag is being linked, then if the size of
1524 the input section is less than a page, it should not cross a page
1525 boundary. If the size of the input section is one page or more,
1526 it should be aligned on a page boundary. This is for TI
1527 TMS320C54X only. */
1528 #define SEC_TIC54X_BLOCK 0x10000000
1529
1530 /* This section should be renamed. This is for ELF linker
1531 internal use only. */
1532 #define SEC_ELF_RENAME 0x10000000
1533
1534 /* Conditionally link this section; do not link if there are no
1535 references found to any symbol in the section. This is for TI
1536 TMS320C54X only. */
1537 #define SEC_TIC54X_CLINK 0x20000000
1538
1539 /* This section contains vliw code. This is for Toshiba MeP only. */
1540 #define SEC_MEP_VLIW 0x20000000
1541
1542 /* Indicate that section has the no read flag set. This happens
1543 when memory read flag isn't set. */
1544 #define SEC_COFF_NOREAD 0x40000000
1545
1546 /* Indicate that section has the purecode flag set. */
1547 #define SEC_ELF_PURECODE 0x80000000
1548
1549 /* End of section flags. */
1550
1551 /* Some internal packed boolean fields. */
1552
1553 /* See the vma field. */
1554 unsigned int user_set_vma : 1;
1555
1556 /* A mark flag used by some of the linker backends. */
1557 unsigned int linker_mark : 1;
1558
1559 /* Another mark flag used by some of the linker backends. Set for
1560 output sections that have an input section. */
1561 unsigned int linker_has_input : 1;
1562
1563 /* Mark flag used by some linker backends for garbage collection. */
1564 unsigned int gc_mark : 1;
1565
1566 /* Section compression status. */
1567 unsigned int compress_status : 2;
1568 #define COMPRESS_SECTION_NONE 0
1569 #define COMPRESS_SECTION_DONE 1
1570 #define DECOMPRESS_SECTION_SIZED 2
1571
1572 /* The following flags are used by the ELF linker. */
1573
1574 /* Mark sections which have been allocated to segments. */
1575 unsigned int segment_mark : 1;
1576
1577 /* Type of sec_info information. */
1578 unsigned int sec_info_type:3;
1579 #define SEC_INFO_TYPE_NONE 0
1580 #define SEC_INFO_TYPE_STABS 1
1581 #define SEC_INFO_TYPE_MERGE 2
1582 #define SEC_INFO_TYPE_EH_FRAME 3
1583 #define SEC_INFO_TYPE_JUST_SYMS 4
1584 #define SEC_INFO_TYPE_TARGET 5
1585 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1586
1587 /* Nonzero if this section uses RELA relocations, rather than REL. */
1588 unsigned int use_rela_p:1;
1589
1590 /* Bits used by various backends. The generic code doesn't touch
1591 these fields. */
1592
1593 unsigned int sec_flg0:1;
1594 unsigned int sec_flg1:1;
1595 unsigned int sec_flg2:1;
1596 unsigned int sec_flg3:1;
1597 unsigned int sec_flg4:1;
1598 unsigned int sec_flg5:1;
1599
1600 /* End of internal packed boolean fields. */
1601
1602 /* The virtual memory address of the section - where it will be
1603 at run time. The symbols are relocated against this. The
1604 user_set_vma flag is maintained by bfd; if it's not set, the
1605 backend can assign addresses (for example, in <<a.out>>, where
1606 the default address for <<.data>> is dependent on the specific
1607 target and various flags). */
1608 bfd_vma vma;
1609
1610 /* The load address of the section - where it would be in a
1611 rom image; really only used for writing section header
1612 information. */
1613 bfd_vma lma;
1614
1615 /* The size of the section in *octets*, as it will be output.
1616 Contains a value even if the section has no contents (e.g., the
1617 size of <<.bss>>). */
1618 bfd_size_type size;
1619
1620 /* For input sections, the original size on disk of the section, in
1621 octets. This field should be set for any section whose size is
1622 changed by linker relaxation. It is required for sections where
1623 the linker relaxation scheme doesn't cache altered section and
1624 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1625 targets), and thus the original size needs to be kept to read the
1626 section multiple times. For output sections, rawsize holds the
1627 section size calculated on a previous linker relaxation pass. */
1628 bfd_size_type rawsize;
1629
1630 /* The compressed size of the section in octets. */
1631 bfd_size_type compressed_size;
1632
1633 /* Relaxation table. */
1634 struct relax_table *relax;
1635
1636 /* Count of used relaxation table entries. */
1637 int relax_count;
1638
1639
1640 /* If this section is going to be output, then this value is the
1641 offset in *bytes* into the output section of the first byte in the
1642 input section (byte ==> smallest addressable unit on the
1643 target). In most cases, if this was going to start at the
1644 100th octet (8-bit quantity) in the output section, this value
1645 would be 100. However, if the target byte size is 16 bits
1646 (bfd_octets_per_byte is "2"), this value would be 50. */
1647 bfd_vma output_offset;
1648
1649 /* The output section through which to map on output. */
1650 struct bfd_section *output_section;
1651
1652 /* The alignment requirement of the section, as an exponent of 2 -
1653 e.g., 3 aligns to 2^3 (or 8). */
1654 unsigned int alignment_power;
1655
1656 /* If an input section, a pointer to a vector of relocation
1657 records for the data in this section. */
1658 struct reloc_cache_entry *relocation;
1659
1660 /* If an output section, a pointer to a vector of pointers to
1661 relocation records for the data in this section. */
1662 struct reloc_cache_entry **orelocation;
1663
1664 /* The number of relocation records in one of the above. */
1665 unsigned reloc_count;
1666
1667 /* Information below is back end specific - and not always used
1668 or updated. */
1669
1670 /* File position of section data. */
1671 file_ptr filepos;
1672
1673 /* File position of relocation info. */
1674 file_ptr rel_filepos;
1675
1676 /* File position of line data. */
1677 file_ptr line_filepos;
1678
1679 /* Pointer to data for applications. */
1680 void *userdata;
1681
1682 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1683 contents. */
1684 unsigned char *contents;
1685
1686 /* Attached line number information. */
1687 alent *lineno;
1688
1689 /* Number of line number records. */
1690 unsigned int lineno_count;
1691
1692 /* Entity size for merging purposes. */
1693 unsigned int entsize;
1694
1695 /* Points to the kept section if this section is a link-once section,
1696 and is discarded. */
1697 struct bfd_section *kept_section;
1698
1699 /* When a section is being output, this value changes as more
1700 linenumbers are written out. */
1701 file_ptr moving_line_filepos;
1702
1703 /* What the section number is in the target world. */
1704 int target_index;
1705
1706 void *used_by_bfd;
1707
1708 /* If this is a constructor section then here is a list of the
1709 relocations created to relocate items within it. */
1710 struct relent_chain *constructor_chain;
1711
1712 /* The BFD which owns the section. */
1713 bfd *owner;
1714
1715 /* A symbol which points at this section only. */
1716 struct bfd_symbol *symbol;
1717 struct bfd_symbol **symbol_ptr_ptr;
1718
1719 /* Early in the link process, map_head and map_tail are used to build
1720 a list of input sections attached to an output section. Later,
1721 output sections use these fields for a list of bfd_link_order
1722 structs. */
1723 union {
1724 struct bfd_link_order *link_order;
1725 struct bfd_section *s;
1726 } map_head, map_tail;
1727 } asection;
1728
1729 /* Relax table contains information about instructions which can
1730 be removed by relaxation -- replacing a long address with a
1731 short address. */
1732 struct relax_table {
1733 /* Address where bytes may be deleted. */
1734 bfd_vma addr;
1735
1736 /* Number of bytes to be deleted. */
1737 int size;
1738 };
1739
1740 /* Note: the following are provided as inline functions rather than macros
1741 because not all callers use the return value. A macro implementation
1742 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1743 compilers will complain about comma expressions that have no effect. */
1744 static inline bfd_boolean
1745 bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1746 void * val)
1747 {
1748 ptr->userdata = val;
1749 return TRUE;
1750 }
1751
1752 static inline bfd_boolean
1753 bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1754 {
1755 ptr->vma = ptr->lma = val;
1756 ptr->user_set_vma = TRUE;
1757 return TRUE;
1758 }
1759
1760 static inline bfd_boolean
1761 bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr,
1762 unsigned int val)
1763 {
1764 ptr->alignment_power = val;
1765 return TRUE;
1766 }
1767
1768 /* These sections are global, and are managed by BFD. The application
1769 and target back end are not permitted to change the values in
1770 these sections. */
1771 extern asection _bfd_std_section[4];
1772
1773 #define BFD_ABS_SECTION_NAME "*ABS*"
1774 #define BFD_UND_SECTION_NAME "*UND*"
1775 #define BFD_COM_SECTION_NAME "*COM*"
1776 #define BFD_IND_SECTION_NAME "*IND*"
1777
1778 /* Pointer to the common section. */
1779 #define bfd_com_section_ptr (&_bfd_std_section[0])
1780 /* Pointer to the undefined section. */
1781 #define bfd_und_section_ptr (&_bfd_std_section[1])
1782 /* Pointer to the absolute section. */
1783 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1784 /* Pointer to the indirect section. */
1785 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1786
1787 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1788 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1789 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1790
1791 #define bfd_is_const_section(SEC) \
1792 ( ((SEC) == bfd_abs_section_ptr) \
1793 || ((SEC) == bfd_und_section_ptr) \
1794 || ((SEC) == bfd_com_section_ptr) \
1795 || ((SEC) == bfd_ind_section_ptr))
1796
1797 /* Macros to handle insertion and deletion of a bfd's sections. These
1798 only handle the list pointers, ie. do not adjust section_count,
1799 target_index etc. */
1800 #define bfd_section_list_remove(ABFD, S) \
1801 do \
1802 { \
1803 asection *_s = S; \
1804 asection *_next = _s->next; \
1805 asection *_prev = _s->prev; \
1806 if (_prev) \
1807 _prev->next = _next; \
1808 else \
1809 (ABFD)->sections = _next; \
1810 if (_next) \
1811 _next->prev = _prev; \
1812 else \
1813 (ABFD)->section_last = _prev; \
1814 } \
1815 while (0)
1816 #define bfd_section_list_append(ABFD, S) \
1817 do \
1818 { \
1819 asection *_s = S; \
1820 bfd *_abfd = ABFD; \
1821 _s->next = NULL; \
1822 if (_abfd->section_last) \
1823 { \
1824 _s->prev = _abfd->section_last; \
1825 _abfd->section_last->next = _s; \
1826 } \
1827 else \
1828 { \
1829 _s->prev = NULL; \
1830 _abfd->sections = _s; \
1831 } \
1832 _abfd->section_last = _s; \
1833 } \
1834 while (0)
1835 #define bfd_section_list_prepend(ABFD, S) \
1836 do \
1837 { \
1838 asection *_s = S; \
1839 bfd *_abfd = ABFD; \
1840 _s->prev = NULL; \
1841 if (_abfd->sections) \
1842 { \
1843 _s->next = _abfd->sections; \
1844 _abfd->sections->prev = _s; \
1845 } \
1846 else \
1847 { \
1848 _s->next = NULL; \
1849 _abfd->section_last = _s; \
1850 } \
1851 _abfd->sections = _s; \
1852 } \
1853 while (0)
1854 #define bfd_section_list_insert_after(ABFD, A, S) \
1855 do \
1856 { \
1857 asection *_a = A; \
1858 asection *_s = S; \
1859 asection *_next = _a->next; \
1860 _s->next = _next; \
1861 _s->prev = _a; \
1862 _a->next = _s; \
1863 if (_next) \
1864 _next->prev = _s; \
1865 else \
1866 (ABFD)->section_last = _s; \
1867 } \
1868 while (0)
1869 #define bfd_section_list_insert_before(ABFD, B, S) \
1870 do \
1871 { \
1872 asection *_b = B; \
1873 asection *_s = S; \
1874 asection *_prev = _b->prev; \
1875 _s->prev = _prev; \
1876 _s->next = _b; \
1877 _b->prev = _s; \
1878 if (_prev) \
1879 _prev->next = _s; \
1880 else \
1881 (ABFD)->sections = _s; \
1882 } \
1883 while (0)
1884 #define bfd_section_removed_from_list(ABFD, S) \
1885 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1886
1887 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1888 /* name, id, index, next, prev, flags, user_set_vma, */ \
1889 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1890 \
1891 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1892 0, 0, 1, 0, \
1893 \
1894 /* segment_mark, sec_info_type, use_rela_p, */ \
1895 0, 0, 0, \
1896 \
1897 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1898 0, 0, 0, 0, 0, 0, \
1899 \
1900 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1901 0, 0, 0, 0, 0, 0, 0, \
1902 \
1903 /* output_offset, output_section, alignment_power, */ \
1904 0, &SEC, 0, \
1905 \
1906 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1907 NULL, NULL, 0, 0, 0, \
1908 \
1909 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1910 0, NULL, NULL, NULL, 0, \
1911 \
1912 /* entsize, kept_section, moving_line_filepos, */ \
1913 0, NULL, 0, \
1914 \
1915 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1916 0, NULL, NULL, NULL, \
1917 \
1918 /* symbol, symbol_ptr_ptr, */ \
1919 (struct bfd_symbol *) SYM, &SEC.symbol, \
1920 \
1921 /* map_head, map_tail */ \
1922 { NULL }, { NULL } \
1923 }
1924
1925 /* We use a macro to initialize the static asymbol structures because
1926 traditional C does not permit us to initialize a union member while
1927 gcc warns if we don't initialize it.
1928 the_bfd, name, value, attr, section [, udata] */
1929 #ifdef __STDC__
1930 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1931 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1932 #else
1933 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1934 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1935 #endif
1936
1937 void bfd_section_list_clear (bfd *);
1938
1939 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1940
1941 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1942
1943 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1944
1945 asection *bfd_get_section_by_name_if
1946 (bfd *abfd,
1947 const char *name,
1948 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1949 void *obj);
1950
1951 char *bfd_get_unique_section_name
1952 (bfd *abfd, const char *templat, int *count);
1953
1954 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1955
1956 asection *bfd_make_section_anyway_with_flags
1957 (bfd *abfd, const char *name, flagword flags);
1958
1959 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1960
1961 asection *bfd_make_section_with_flags
1962 (bfd *, const char *name, flagword flags);
1963
1964 asection *bfd_make_section (bfd *, const char *name);
1965
1966 bfd_boolean bfd_set_section_flags
1967 (bfd *abfd, asection *sec, flagword flags);
1968
1969 void bfd_rename_section
1970 (bfd *abfd, asection *sec, const char *newname);
1971
1972 void bfd_map_over_sections
1973 (bfd *abfd,
1974 void (*func) (bfd *abfd, asection *sect, void *obj),
1975 void *obj);
1976
1977 asection *bfd_sections_find_if
1978 (bfd *abfd,
1979 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1980 void *obj);
1981
1982 bfd_boolean bfd_set_section_size
1983 (bfd *abfd, asection *sec, bfd_size_type val);
1984
1985 bfd_boolean bfd_set_section_contents
1986 (bfd *abfd, asection *section, const void *data,
1987 file_ptr offset, bfd_size_type count);
1988
1989 bfd_boolean bfd_get_section_contents
1990 (bfd *abfd, asection *section, void *location, file_ptr offset,
1991 bfd_size_type count);
1992
1993 bfd_boolean bfd_malloc_and_get_section
1994 (bfd *abfd, asection *section, bfd_byte **buf);
1995
1996 bfd_boolean bfd_copy_private_section_data
1997 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1998
1999 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
2000 BFD_SEND (obfd, _bfd_copy_private_section_data, \
2001 (ibfd, isection, obfd, osection))
2002 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
2003
2004 const char *bfd_generic_group_name (bfd *, const asection *sec);
2005
2006 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
2007
2008 /* Extracted from archures.c. */
2009 enum bfd_architecture
2010 {
2011 bfd_arch_unknown, /* File arch not known. */
2012 bfd_arch_obscure, /* Arch known, not one of these. */
2013 bfd_arch_m68k, /* Motorola 68xxx. */
2014 #define bfd_mach_m68000 1
2015 #define bfd_mach_m68008 2
2016 #define bfd_mach_m68010 3
2017 #define bfd_mach_m68020 4
2018 #define bfd_mach_m68030 5
2019 #define bfd_mach_m68040 6
2020 #define bfd_mach_m68060 7
2021 #define bfd_mach_cpu32 8
2022 #define bfd_mach_fido 9
2023 #define bfd_mach_mcf_isa_a_nodiv 10
2024 #define bfd_mach_mcf_isa_a 11
2025 #define bfd_mach_mcf_isa_a_mac 12
2026 #define bfd_mach_mcf_isa_a_emac 13
2027 #define bfd_mach_mcf_isa_aplus 14
2028 #define bfd_mach_mcf_isa_aplus_mac 15
2029 #define bfd_mach_mcf_isa_aplus_emac 16
2030 #define bfd_mach_mcf_isa_b_nousp 17
2031 #define bfd_mach_mcf_isa_b_nousp_mac 18
2032 #define bfd_mach_mcf_isa_b_nousp_emac 19
2033 #define bfd_mach_mcf_isa_b 20
2034 #define bfd_mach_mcf_isa_b_mac 21
2035 #define bfd_mach_mcf_isa_b_emac 22
2036 #define bfd_mach_mcf_isa_b_float 23
2037 #define bfd_mach_mcf_isa_b_float_mac 24
2038 #define bfd_mach_mcf_isa_b_float_emac 25
2039 #define bfd_mach_mcf_isa_c 26
2040 #define bfd_mach_mcf_isa_c_mac 27
2041 #define bfd_mach_mcf_isa_c_emac 28
2042 #define bfd_mach_mcf_isa_c_nodiv 29
2043 #define bfd_mach_mcf_isa_c_nodiv_mac 30
2044 #define bfd_mach_mcf_isa_c_nodiv_emac 31
2045 bfd_arch_vax, /* DEC Vax. */
2046
2047 bfd_arch_or1k, /* OpenRISC 1000. */
2048 #define bfd_mach_or1k 1
2049 #define bfd_mach_or1knd 2
2050
2051 bfd_arch_sparc, /* SPARC. */
2052 #define bfd_mach_sparc 1
2053 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
2054 #define bfd_mach_sparc_sparclet 2
2055 #define bfd_mach_sparc_sparclite 3
2056 #define bfd_mach_sparc_v8plus 4
2057 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
2058 #define bfd_mach_sparc_sparclite_le 6
2059 #define bfd_mach_sparc_v9 7
2060 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
2061 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
2062 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
2063 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
2064 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
2065 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
2066 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
2067 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
2068 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
2069 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2070 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
2071 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
2072 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
2073 #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
2074 #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
2075 /* Nonzero if MACH has the v9 instruction set. */
2076 #define bfd_mach_sparc_v9_p(mach) \
2077 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
2078 && (mach) != bfd_mach_sparc_sparclite_le)
2079 /* Nonzero if MACH is a 64 bit sparc architecture. */
2080 #define bfd_mach_sparc_64bit_p(mach) \
2081 ((mach) >= bfd_mach_sparc_v9 \
2082 && (mach) != bfd_mach_sparc_v8plusb \
2083 && (mach) != bfd_mach_sparc_v8plusc \
2084 && (mach) != bfd_mach_sparc_v8plusd \
2085 && (mach) != bfd_mach_sparc_v8pluse \
2086 && (mach) != bfd_mach_sparc_v8plusv \
2087 && (mach) != bfd_mach_sparc_v8plusm \
2088 && (mach) != bfd_mach_sparc_v8plusm8)
2089 bfd_arch_spu, /* PowerPC SPU. */
2090 #define bfd_mach_spu 256
2091 bfd_arch_mips, /* MIPS Rxxxx. */
2092 #define bfd_mach_mips3000 3000
2093 #define bfd_mach_mips3900 3900
2094 #define bfd_mach_mips4000 4000
2095 #define bfd_mach_mips4010 4010
2096 #define bfd_mach_mips4100 4100
2097 #define bfd_mach_mips4111 4111
2098 #define bfd_mach_mips4120 4120
2099 #define bfd_mach_mips4300 4300
2100 #define bfd_mach_mips4400 4400
2101 #define bfd_mach_mips4600 4600
2102 #define bfd_mach_mips4650 4650
2103 #define bfd_mach_mips5000 5000
2104 #define bfd_mach_mips5400 5400
2105 #define bfd_mach_mips5500 5500
2106 #define bfd_mach_mips5900 5900
2107 #define bfd_mach_mips6000 6000
2108 #define bfd_mach_mips7000 7000
2109 #define bfd_mach_mips8000 8000
2110 #define bfd_mach_mips9000 9000
2111 #define bfd_mach_mips10000 10000
2112 #define bfd_mach_mips12000 12000
2113 #define bfd_mach_mips14000 14000
2114 #define bfd_mach_mips16000 16000
2115 #define bfd_mach_mips16 16
2116 #define bfd_mach_mips5 5
2117 #define bfd_mach_mips_loongson_2e 3001
2118 #define bfd_mach_mips_loongson_2f 3002
2119 #define bfd_mach_mips_gs464 3003
2120 #define bfd_mach_mips_gs464e 3004
2121 #define bfd_mach_mips_gs264e 3005
2122 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
2123 #define bfd_mach_mips_octeon 6501
2124 #define bfd_mach_mips_octeonp 6601
2125 #define bfd_mach_mips_octeon2 6502
2126 #define bfd_mach_mips_octeon3 6503
2127 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
2128 #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
2129 #define bfd_mach_mipsisa32 32
2130 #define bfd_mach_mipsisa32r2 33
2131 #define bfd_mach_mipsisa32r3 34
2132 #define bfd_mach_mipsisa32r5 36
2133 #define bfd_mach_mipsisa32r6 37
2134 #define bfd_mach_mipsisa64 64
2135 #define bfd_mach_mipsisa64r2 65
2136 #define bfd_mach_mipsisa64r3 66
2137 #define bfd_mach_mipsisa64r5 68
2138 #define bfd_mach_mipsisa64r6 69
2139 #define bfd_mach_mips_micromips 96
2140 bfd_arch_i386, /* Intel 386. */
2141 #define bfd_mach_i386_intel_syntax (1 << 0)
2142 #define bfd_mach_i386_i8086 (1 << 1)
2143 #define bfd_mach_i386_i386 (1 << 2)
2144 #define bfd_mach_x86_64 (1 << 3)
2145 #define bfd_mach_x64_32 (1 << 4)
2146 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
2147 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
2148 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
2149 bfd_arch_l1om, /* Intel L1OM. */
2150 #define bfd_mach_l1om (1 << 5)
2151 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
2152 bfd_arch_k1om, /* Intel K1OM. */
2153 #define bfd_mach_k1om (1 << 6)
2154 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
2155 #define bfd_mach_i386_nacl (1 << 7)
2156 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2157 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2158 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2159 bfd_arch_iamcu, /* Intel MCU. */
2160 #define bfd_mach_iamcu (1 << 8)
2161 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
2162 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
2163 bfd_arch_romp, /* IBM ROMP PC/RT. */
2164 bfd_arch_convex, /* Convex. */
2165 bfd_arch_m98k, /* Motorola 98xxx. */
2166 bfd_arch_pyramid, /* Pyramid Technology. */
2167 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
2168 #define bfd_mach_h8300 1
2169 #define bfd_mach_h8300h 2
2170 #define bfd_mach_h8300s 3
2171 #define bfd_mach_h8300hn 4
2172 #define bfd_mach_h8300sn 5
2173 #define bfd_mach_h8300sx 6
2174 #define bfd_mach_h8300sxn 7
2175 bfd_arch_pdp11, /* DEC PDP-11. */
2176 bfd_arch_plugin,
2177 bfd_arch_powerpc, /* PowerPC. */
2178 #define bfd_mach_ppc 32
2179 #define bfd_mach_ppc64 64
2180 #define bfd_mach_ppc_403 403
2181 #define bfd_mach_ppc_403gc 4030
2182 #define bfd_mach_ppc_405 405
2183 #define bfd_mach_ppc_505 505
2184 #define bfd_mach_ppc_601 601
2185 #define bfd_mach_ppc_602 602
2186 #define bfd_mach_ppc_603 603
2187 #define bfd_mach_ppc_ec603e 6031
2188 #define bfd_mach_ppc_604 604
2189 #define bfd_mach_ppc_620 620
2190 #define bfd_mach_ppc_630 630
2191 #define bfd_mach_ppc_750 750
2192 #define bfd_mach_ppc_860 860
2193 #define bfd_mach_ppc_a35 35
2194 #define bfd_mach_ppc_rs64ii 642
2195 #define bfd_mach_ppc_rs64iii 643
2196 #define bfd_mach_ppc_7400 7400
2197 #define bfd_mach_ppc_e500 500
2198 #define bfd_mach_ppc_e500mc 5001
2199 #define bfd_mach_ppc_e500mc64 5005
2200 #define bfd_mach_ppc_e5500 5006
2201 #define bfd_mach_ppc_e6500 5007
2202 #define bfd_mach_ppc_titan 83
2203 #define bfd_mach_ppc_vle 84
2204 bfd_arch_rs6000, /* IBM RS/6000. */
2205 #define bfd_mach_rs6k 6000
2206 #define bfd_mach_rs6k_rs1 6001
2207 #define bfd_mach_rs6k_rsc 6003
2208 #define bfd_mach_rs6k_rs2 6002
2209 bfd_arch_hppa, /* HP PA RISC. */
2210 #define bfd_mach_hppa10 10
2211 #define bfd_mach_hppa11 11
2212 #define bfd_mach_hppa20 20
2213 #define bfd_mach_hppa20w 25
2214 bfd_arch_d10v, /* Mitsubishi D10V. */
2215 #define bfd_mach_d10v 1
2216 #define bfd_mach_d10v_ts2 2
2217 #define bfd_mach_d10v_ts3 3
2218 bfd_arch_d30v, /* Mitsubishi D30V. */
2219 bfd_arch_dlx, /* DLX. */
2220 bfd_arch_m68hc11, /* Motorola 68HC11. */
2221 bfd_arch_m68hc12, /* Motorola 68HC12. */
2222 #define bfd_mach_m6812_default 0
2223 #define bfd_mach_m6812 1
2224 #define bfd_mach_m6812s 2
2225 bfd_arch_m9s12x, /* Freescale S12X. */
2226 bfd_arch_m9s12xg, /* Freescale XGATE. */
2227 bfd_arch_s12z, /* Freescale S12Z. */
2228 #define bfd_mach_s12z_default 0
2229 bfd_arch_z8k, /* Zilog Z8000. */
2230 #define bfd_mach_z8001 1
2231 #define bfd_mach_z8002 2
2232 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
2233 #define bfd_mach_sh 1
2234 #define bfd_mach_sh2 0x20
2235 #define bfd_mach_sh_dsp 0x2d
2236 #define bfd_mach_sh2a 0x2a
2237 #define bfd_mach_sh2a_nofpu 0x2b
2238 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2239 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2240 #define bfd_mach_sh2a_or_sh4 0x2a3
2241 #define bfd_mach_sh2a_or_sh3e 0x2a4
2242 #define bfd_mach_sh2e 0x2e
2243 #define bfd_mach_sh3 0x30
2244 #define bfd_mach_sh3_nommu 0x31
2245 #define bfd_mach_sh3_dsp 0x3d
2246 #define bfd_mach_sh3e 0x3e
2247 #define bfd_mach_sh4 0x40
2248 #define bfd_mach_sh4_nofpu 0x41
2249 #define bfd_mach_sh4_nommu_nofpu 0x42
2250 #define bfd_mach_sh4a 0x4a
2251 #define bfd_mach_sh4a_nofpu 0x4b
2252 #define bfd_mach_sh4al_dsp 0x4d
2253 bfd_arch_alpha, /* Dec Alpha. */
2254 #define bfd_mach_alpha_ev4 0x10
2255 #define bfd_mach_alpha_ev5 0x20
2256 #define bfd_mach_alpha_ev6 0x30
2257 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2258 #define bfd_mach_arm_unknown 0
2259 #define bfd_mach_arm_2 1
2260 #define bfd_mach_arm_2a 2
2261 #define bfd_mach_arm_3 3
2262 #define bfd_mach_arm_3M 4
2263 #define bfd_mach_arm_4 5
2264 #define bfd_mach_arm_4T 6
2265 #define bfd_mach_arm_5 7
2266 #define bfd_mach_arm_5T 8
2267 #define bfd_mach_arm_5TE 9
2268 #define bfd_mach_arm_XScale 10
2269 #define bfd_mach_arm_ep9312 11
2270 #define bfd_mach_arm_iWMMXt 12
2271 #define bfd_mach_arm_iWMMXt2 13
2272 #define bfd_mach_arm_5TEJ 14
2273 #define bfd_mach_arm_6 15
2274 #define bfd_mach_arm_6KZ 16
2275 #define bfd_mach_arm_6T2 17
2276 #define bfd_mach_arm_6K 18
2277 #define bfd_mach_arm_7 19
2278 #define bfd_mach_arm_6M 20
2279 #define bfd_mach_arm_6SM 21
2280 #define bfd_mach_arm_7EM 22
2281 #define bfd_mach_arm_8 23
2282 #define bfd_mach_arm_8R 24
2283 #define bfd_mach_arm_8M_BASE 25
2284 #define bfd_mach_arm_8M_MAIN 26
2285 #define bfd_mach_arm_8_1M_MAIN 27
2286 bfd_arch_nds32, /* Andes NDS32. */
2287 #define bfd_mach_n1 1
2288 #define bfd_mach_n1h 2
2289 #define bfd_mach_n1h_v2 3
2290 #define bfd_mach_n1h_v3 4
2291 #define bfd_mach_n1h_v3m 5
2292 bfd_arch_ns32k, /* National Semiconductors ns32000. */
2293 bfd_arch_tic30, /* Texas Instruments TMS320C30. */
2294 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
2295 #define bfd_mach_tic3x 30
2296 #define bfd_mach_tic4x 40
2297 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
2298 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
2299 bfd_arch_tic80, /* TI TMS320c80 (MVP). */
2300 bfd_arch_v850, /* NEC V850. */
2301 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
2302 #define bfd_mach_v850 1
2303 #define bfd_mach_v850e 'E'
2304 #define bfd_mach_v850e1 '1'
2305 #define bfd_mach_v850e2 0x4532
2306 #define bfd_mach_v850e2v3 0x45325633
2307 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
2308 bfd_arch_arc, /* ARC Cores. */
2309 #define bfd_mach_arc_a4 0
2310 #define bfd_mach_arc_a5 1
2311 #define bfd_mach_arc_arc600 2
2312 #define bfd_mach_arc_arc601 4
2313 #define bfd_mach_arc_arc700 3
2314 #define bfd_mach_arc_arcv2 5
2315 bfd_arch_m32c, /* Renesas M16C/M32C. */
2316 #define bfd_mach_m16c 0x75
2317 #define bfd_mach_m32c 0x78
2318 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
2319 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2320 #define bfd_mach_m32rx 'x'
2321 #define bfd_mach_m32r2 '2'
2322 bfd_arch_mn10200, /* Matsushita MN10200. */
2323 bfd_arch_mn10300, /* Matsushita MN10300. */
2324 #define bfd_mach_mn10300 300
2325 #define bfd_mach_am33 330
2326 #define bfd_mach_am33_2 332
2327 bfd_arch_fr30,
2328 #define bfd_mach_fr30 0x46523330
2329 bfd_arch_frv,
2330 #define bfd_mach_frv 1
2331 #define bfd_mach_frvsimple 2
2332 #define bfd_mach_fr300 300
2333 #define bfd_mach_fr400 400
2334 #define bfd_mach_fr450 450
2335 #define bfd_mach_frvtomcat 499 /* fr500 prototype. */
2336 #define bfd_mach_fr500 500
2337 #define bfd_mach_fr550 550
2338 bfd_arch_moxie, /* The moxie processor. */
2339 #define bfd_mach_moxie 1
2340 bfd_arch_ft32, /* The ft32 processor. */
2341 #define bfd_mach_ft32 1
2342 #define bfd_mach_ft32b 2
2343 bfd_arch_mcore,
2344 bfd_arch_mep,
2345 #define bfd_mach_mep 1
2346 #define bfd_mach_mep_h1 0x6831
2347 #define bfd_mach_mep_c5 0x6335
2348 bfd_arch_metag,
2349 #define bfd_mach_metag 1
2350 bfd_arch_ia64, /* HP/Intel ia64. */
2351 #define bfd_mach_ia64_elf64 64
2352 #define bfd_mach_ia64_elf32 32
2353 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2354 #define bfd_mach_ip2022 1
2355 #define bfd_mach_ip2022ext 2
2356 bfd_arch_iq2000, /* Vitesse IQ2000. */
2357 #define bfd_mach_iq2000 1
2358 #define bfd_mach_iq10 2
2359 bfd_arch_bpf, /* Linux eBPF. */
2360 #define bfd_mach_bpf 1
2361 bfd_arch_epiphany, /* Adapteva EPIPHANY. */
2362 #define bfd_mach_epiphany16 1
2363 #define bfd_mach_epiphany32 2
2364 bfd_arch_mt,
2365 #define bfd_mach_ms1 1
2366 #define bfd_mach_mrisc2 2
2367 #define bfd_mach_ms2 3
2368 bfd_arch_pj,
2369 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2370 #define bfd_mach_avr1 1
2371 #define bfd_mach_avr2 2
2372 #define bfd_mach_avr25 25
2373 #define bfd_mach_avr3 3
2374 #define bfd_mach_avr31 31
2375 #define bfd_mach_avr35 35
2376 #define bfd_mach_avr4 4
2377 #define bfd_mach_avr5 5
2378 #define bfd_mach_avr51 51
2379 #define bfd_mach_avr6 6
2380 #define bfd_mach_avrtiny 100
2381 #define bfd_mach_avrxmega1 101
2382 #define bfd_mach_avrxmega2 102
2383 #define bfd_mach_avrxmega3 103
2384 #define bfd_mach_avrxmega4 104
2385 #define bfd_mach_avrxmega5 105
2386 #define bfd_mach_avrxmega6 106
2387 #define bfd_mach_avrxmega7 107
2388 bfd_arch_bfin, /* ADI Blackfin. */
2389 #define bfd_mach_bfin 1
2390 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2391 #define bfd_mach_cr16 1
2392 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2393 #define bfd_mach_cr16c 1
2394 bfd_arch_crx, /* National Semiconductor CRX. */
2395 #define bfd_mach_crx 1
2396 bfd_arch_cris, /* Axis CRIS. */
2397 #define bfd_mach_cris_v0_v10 255
2398 #define bfd_mach_cris_v32 32
2399 #define bfd_mach_cris_v10_v32 1032
2400 bfd_arch_riscv,
2401 #define bfd_mach_riscv32 132
2402 #define bfd_mach_riscv64 164
2403 bfd_arch_rl78,
2404 #define bfd_mach_rl78 0x75
2405 bfd_arch_rx, /* Renesas RX. */
2406 #define bfd_mach_rx 0x75
2407 #define bfd_mach_rx_v2 0x76
2408 #define bfd_mach_rx_v3 0x77
2409 bfd_arch_s390, /* IBM s390. */
2410 #define bfd_mach_s390_31 31
2411 #define bfd_mach_s390_64 64
2412 bfd_arch_score, /* Sunplus score. */
2413 #define bfd_mach_score3 3
2414 #define bfd_mach_score7 7
2415 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2416 bfd_arch_xstormy16,
2417 #define bfd_mach_xstormy16 1
2418 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2419 #define bfd_mach_msp11 11
2420 #define bfd_mach_msp110 110
2421 #define bfd_mach_msp12 12
2422 #define bfd_mach_msp13 13
2423 #define bfd_mach_msp14 14
2424 #define bfd_mach_msp15 15
2425 #define bfd_mach_msp16 16
2426 #define bfd_mach_msp20 20
2427 #define bfd_mach_msp21 21
2428 #define bfd_mach_msp22 22
2429 #define bfd_mach_msp23 23
2430 #define bfd_mach_msp24 24
2431 #define bfd_mach_msp26 26
2432 #define bfd_mach_msp31 31
2433 #define bfd_mach_msp32 32
2434 #define bfd_mach_msp33 33
2435 #define bfd_mach_msp41 41
2436 #define bfd_mach_msp42 42
2437 #define bfd_mach_msp43 43
2438 #define bfd_mach_msp44 44
2439 #define bfd_mach_msp430x 45
2440 #define bfd_mach_msp46 46
2441 #define bfd_mach_msp47 47
2442 #define bfd_mach_msp54 54
2443 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2444 #define bfd_mach_xc16x 1
2445 #define bfd_mach_xc16xl 2
2446 #define bfd_mach_xc16xs 3
2447 bfd_arch_xgate, /* Freescale XGATE. */
2448 #define bfd_mach_xgate 1
2449 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2450 #define bfd_mach_xtensa 1
2451 bfd_arch_z80,
2452 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2453 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2454 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2455 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2456 bfd_arch_lm32, /* Lattice Mico32. */
2457 #define bfd_mach_lm32 1
2458 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2459 bfd_arch_tilepro, /* Tilera TILEPro. */
2460 bfd_arch_tilegx, /* Tilera TILE-Gx. */
2461 #define bfd_mach_tilepro 1
2462 #define bfd_mach_tilegx 1
2463 #define bfd_mach_tilegx32 2
2464 bfd_arch_aarch64, /* AArch64. */
2465 #define bfd_mach_aarch64 0
2466 #define bfd_mach_aarch64_ilp32 32
2467 bfd_arch_nios2, /* Nios II. */
2468 #define bfd_mach_nios2 0
2469 #define bfd_mach_nios2r1 1
2470 #define bfd_mach_nios2r2 2
2471 bfd_arch_visium, /* Visium. */
2472 #define bfd_mach_visium 1
2473 bfd_arch_wasm32, /* WebAssembly. */
2474 #define bfd_mach_wasm32 1
2475 bfd_arch_pru, /* PRU. */
2476 #define bfd_mach_pru 0
2477 bfd_arch_nfp, /* Netronome Flow Processor */
2478 #define bfd_mach_nfp3200 0x3200
2479 #define bfd_mach_nfp6000 0x6000
2480 bfd_arch_csky, /* C-SKY. */
2481 #define bfd_mach_ck_unknown 0
2482 #define bfd_mach_ck510 1
2483 #define bfd_mach_ck610 2
2484 #define bfd_mach_ck801 3
2485 #define bfd_mach_ck802 4
2486 #define bfd_mach_ck803 5
2487 #define bfd_mach_ck807 6
2488 #define bfd_mach_ck810 7
2489 bfd_arch_last
2490 };
2491
2492 typedef struct bfd_arch_info
2493 {
2494 int bits_per_word;
2495 int bits_per_address;
2496 int bits_per_byte;
2497 enum bfd_architecture arch;
2498 unsigned long mach;
2499 const char *arch_name;
2500 const char *printable_name;
2501 unsigned int section_align_power;
2502 /* TRUE if this is the default machine for the architecture.
2503 The default arch should be the first entry for an arch so that
2504 all the entries for that arch can be accessed via <<next>>. */
2505 bfd_boolean the_default;
2506 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
2507 const struct bfd_arch_info *);
2508
2509 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2510
2511 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2512 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2513 TRUE, the buffer contains code. */
2514 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2515 bfd_boolean code);
2516
2517 const struct bfd_arch_info *next;
2518
2519 /* On some architectures the offset for a relocation can point into
2520 the middle of an instruction. This field specifies the maximum
2521 offset such a relocation can have (in octets). This affects the
2522 behaviour of the disassembler, since a value greater than zero
2523 means that it may need to disassemble an instruction twice, once
2524 to get its length and then a second time to display it. If the
2525 value is negative then this has to be done for every single
2526 instruction, regardless of the offset of the reloc. */
2527 signed int max_reloc_offset_into_insn;
2528 }
2529 bfd_arch_info_type;
2530
2531 const char *bfd_printable_name (bfd *abfd);
2532
2533 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2534
2535 const char **bfd_arch_list (void);
2536
2537 const bfd_arch_info_type *bfd_arch_get_compatible
2538 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2539
2540 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2541
2542 bfd_boolean bfd_default_set_arch_mach
2543 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
2544
2545 enum bfd_architecture bfd_get_arch (const bfd *abfd);
2546
2547 unsigned long bfd_get_mach (const bfd *abfd);
2548
2549 unsigned int bfd_arch_bits_per_byte (const bfd *abfd);
2550
2551 unsigned int bfd_arch_bits_per_address (const bfd *abfd);
2552
2553 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2554
2555 const bfd_arch_info_type *bfd_lookup_arch
2556 (enum bfd_architecture arch, unsigned long machine);
2557
2558 const char *bfd_printable_arch_mach
2559 (enum bfd_architecture arch, unsigned long machine);
2560
2561 unsigned int bfd_octets_per_byte (const bfd *abfd);
2562
2563 unsigned int bfd_arch_mach_octets_per_byte
2564 (enum bfd_architecture arch, unsigned long machine);
2565
2566 /* Extracted from reloc.c. */
2567
2568 typedef enum bfd_reloc_status
2569 {
2570 /* No errors detected. Note - the value 2 is used so that it
2571 will not be mistaken for the boolean TRUE or FALSE values. */
2572 bfd_reloc_ok = 2,
2573
2574 /* The relocation was performed, but there was an overflow. */
2575 bfd_reloc_overflow,
2576
2577 /* The address to relocate was not within the section supplied. */
2578 bfd_reloc_outofrange,
2579
2580 /* Used by special functions. */
2581 bfd_reloc_continue,
2582
2583 /* Unsupported relocation size requested. */
2584 bfd_reloc_notsupported,
2585
2586 /* Unused. */
2587 bfd_reloc_other,
2588
2589 /* The symbol to relocate against was undefined. */
2590 bfd_reloc_undefined,
2591
2592 /* The relocation was performed, but may not be ok. If this type is
2593 returned, the error_message argument to bfd_perform_relocation
2594 will be set. */
2595 bfd_reloc_dangerous
2596 }
2597 bfd_reloc_status_type;
2598
2599 typedef const struct reloc_howto_struct reloc_howto_type;
2600
2601 typedef struct reloc_cache_entry
2602 {
2603 /* A pointer into the canonical table of pointers. */
2604 struct bfd_symbol **sym_ptr_ptr;
2605
2606 /* offset in section. */
2607 bfd_size_type address;
2608
2609 /* addend for relocation value. */
2610 bfd_vma addend;
2611
2612 /* Pointer to how to perform the required relocation. */
2613 reloc_howto_type *howto;
2614
2615 }
2616 arelent;
2617
2618
2619 enum complain_overflow
2620 {
2621 /* Do not complain on overflow. */
2622 complain_overflow_dont,
2623
2624 /* Complain if the value overflows when considered as a signed
2625 number one bit larger than the field. ie. A bitfield of N bits
2626 is allowed to represent -2**n to 2**n-1. */
2627 complain_overflow_bitfield,
2628
2629 /* Complain if the value overflows when considered as a signed
2630 number. */
2631 complain_overflow_signed,
2632
2633 /* Complain if the value overflows when considered as an
2634 unsigned number. */
2635 complain_overflow_unsigned
2636 };
2637 struct reloc_howto_struct
2638 {
2639 /* The type field has mainly a documentary use - the back end can
2640 do what it wants with it, though normally the back end's idea of
2641 an external reloc number is stored in this field. */
2642 unsigned int type;
2643
2644 /* The encoded size of the item to be relocated. This is *not* a
2645 power-of-two measure. Use bfd_get_reloc_size to find the size
2646 of the item in bytes. */
2647 unsigned int size:3;
2648
2649 /* The number of bits in the field to be relocated. This is used
2650 when doing overflow checking. */
2651 unsigned int bitsize:7;
2652
2653 /* The value the final relocation is shifted right by. This drops
2654 unwanted data from the relocation. */
2655 unsigned int rightshift:6;
2656
2657 /* The bit position of the reloc value in the destination.
2658 The relocated value is left shifted by this amount. */
2659 unsigned int bitpos:6;
2660
2661 /* What type of overflow error should be checked for when
2662 relocating. */
2663 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2664
2665 /* The relocation value should be negated before applying. */
2666 unsigned int negate:1;
2667
2668 /* The relocation is relative to the item being relocated. */
2669 unsigned int pc_relative:1;
2670
2671 /* Some formats record a relocation addend in the section contents
2672 rather than with the relocation. For ELF formats this is the
2673 distinction between USE_REL and USE_RELA (though the code checks
2674 for USE_REL == 1/0). The value of this field is TRUE if the
2675 addend is recorded with the section contents; when performing a
2676 partial link (ld -r) the section contents (the data) will be
2677 modified. The value of this field is FALSE if addends are
2678 recorded with the relocation (in arelent.addend); when performing
2679 a partial link the relocation will be modified.
2680 All relocations for all ELF USE_RELA targets should set this field
2681 to FALSE (values of TRUE should be looked on with suspicion).
2682 However, the converse is not true: not all relocations of all ELF
2683 USE_REL targets set this field to TRUE. Why this is so is peculiar
2684 to each particular target. For relocs that aren't used in partial
2685 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2686 unsigned int partial_inplace:1;
2687
2688 /* When some formats create PC relative instructions, they leave
2689 the value of the pc of the place being relocated in the offset
2690 slot of the instruction, so that a PC relative relocation can
2691 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2692 Some formats leave the displacement part of an instruction
2693 empty (e.g., ELF); this flag signals the fact. */
2694 unsigned int pcrel_offset:1;
2695
2696 /* src_mask selects the part of the instruction (or data) to be used
2697 in the relocation sum. If the target relocations don't have an
2698 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2699 dst_mask to extract the addend from the section contents. If
2700 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2701 field should normally be zero. Non-zero values for ELF USE_RELA
2702 targets should be viewed with suspicion as normally the value in
2703 the dst_mask part of the section contents should be ignored. */
2704 bfd_vma src_mask;
2705
2706 /* dst_mask selects which parts of the instruction (or data) are
2707 replaced with a relocated value. */
2708 bfd_vma dst_mask;
2709
2710 /* If this field is non null, then the supplied function is
2711 called rather than the normal function. This allows really
2712 strange relocation methods to be accommodated. */
2713 bfd_reloc_status_type (*special_function)
2714 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2715 bfd *, char **);
2716
2717 /* The textual name of the relocation type. */
2718 const char *name;
2719 };
2720
2721 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2722 inplace, src_mask, dst_mask, pcrel_off) \
2723 { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \
2724 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2725 #define EMPTY_HOWTO(C) \
2726 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2727 NULL, FALSE, 0, 0, FALSE)
2728
2729 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2730
2731 typedef struct relent_chain
2732 {
2733 arelent relent;
2734 struct relent_chain *next;
2735 }
2736 arelent_chain;
2737
2738 bfd_reloc_status_type bfd_check_overflow
2739 (enum complain_overflow how,
2740 unsigned int bitsize,
2741 unsigned int rightshift,
2742 unsigned int addrsize,
2743 bfd_vma relocation);
2744
2745 bfd_boolean bfd_reloc_offset_in_range
2746 (reloc_howto_type *howto,
2747 bfd *abfd,
2748 asection *section,
2749 bfd_size_type offset);
2750
2751 bfd_reloc_status_type bfd_perform_relocation
2752 (bfd *abfd,
2753 arelent *reloc_entry,
2754 void *data,
2755 asection *input_section,
2756 bfd *output_bfd,
2757 char **error_message);
2758
2759 bfd_reloc_status_type bfd_install_relocation
2760 (bfd *abfd,
2761 arelent *reloc_entry,
2762 void *data, bfd_vma data_start,
2763 asection *input_section,
2764 char **error_message);
2765
2766 enum bfd_reloc_code_real {
2767 _dummy_first_bfd_reloc_code_real,
2768
2769
2770 /* Basic absolute relocations of N bits. */
2771 BFD_RELOC_64,
2772 BFD_RELOC_32,
2773 BFD_RELOC_26,
2774 BFD_RELOC_24,
2775 BFD_RELOC_16,
2776 BFD_RELOC_14,
2777 BFD_RELOC_8,
2778
2779 /* PC-relative relocations. Sometimes these are relative to the address
2780 of the relocation itself; sometimes they are relative to the start of
2781 the section containing the relocation. It depends on the specific target. */
2782 BFD_RELOC_64_PCREL,
2783 BFD_RELOC_32_PCREL,
2784 BFD_RELOC_24_PCREL,
2785 BFD_RELOC_16_PCREL,
2786 BFD_RELOC_12_PCREL,
2787 BFD_RELOC_8_PCREL,
2788
2789 /* Section relative relocations. Some targets need this for DWARF2. */
2790 BFD_RELOC_32_SECREL,
2791
2792 /* For ELF. */
2793 BFD_RELOC_32_GOT_PCREL,
2794 BFD_RELOC_16_GOT_PCREL,
2795 BFD_RELOC_8_GOT_PCREL,
2796 BFD_RELOC_32_GOTOFF,
2797 BFD_RELOC_16_GOTOFF,
2798 BFD_RELOC_LO16_GOTOFF,
2799 BFD_RELOC_HI16_GOTOFF,
2800 BFD_RELOC_HI16_S_GOTOFF,
2801 BFD_RELOC_8_GOTOFF,
2802 BFD_RELOC_64_PLT_PCREL,
2803 BFD_RELOC_32_PLT_PCREL,
2804 BFD_RELOC_24_PLT_PCREL,
2805 BFD_RELOC_16_PLT_PCREL,
2806 BFD_RELOC_8_PLT_PCREL,
2807 BFD_RELOC_64_PLTOFF,
2808 BFD_RELOC_32_PLTOFF,
2809 BFD_RELOC_16_PLTOFF,
2810 BFD_RELOC_LO16_PLTOFF,
2811 BFD_RELOC_HI16_PLTOFF,
2812 BFD_RELOC_HI16_S_PLTOFF,
2813 BFD_RELOC_8_PLTOFF,
2814
2815 /* Size relocations. */
2816 BFD_RELOC_SIZE32,
2817 BFD_RELOC_SIZE64,
2818
2819 /* Relocations used by 68K ELF. */
2820 BFD_RELOC_68K_GLOB_DAT,
2821 BFD_RELOC_68K_JMP_SLOT,
2822 BFD_RELOC_68K_RELATIVE,
2823 BFD_RELOC_68K_TLS_GD32,
2824 BFD_RELOC_68K_TLS_GD16,
2825 BFD_RELOC_68K_TLS_GD8,
2826 BFD_RELOC_68K_TLS_LDM32,
2827 BFD_RELOC_68K_TLS_LDM16,
2828 BFD_RELOC_68K_TLS_LDM8,
2829 BFD_RELOC_68K_TLS_LDO32,
2830 BFD_RELOC_68K_TLS_LDO16,
2831 BFD_RELOC_68K_TLS_LDO8,
2832 BFD_RELOC_68K_TLS_IE32,
2833 BFD_RELOC_68K_TLS_IE16,
2834 BFD_RELOC_68K_TLS_IE8,
2835 BFD_RELOC_68K_TLS_LE32,
2836 BFD_RELOC_68K_TLS_LE16,
2837 BFD_RELOC_68K_TLS_LE8,
2838
2839 /* Linkage-table relative. */
2840 BFD_RELOC_32_BASEREL,
2841 BFD_RELOC_16_BASEREL,
2842 BFD_RELOC_LO16_BASEREL,
2843 BFD_RELOC_HI16_BASEREL,
2844 BFD_RELOC_HI16_S_BASEREL,
2845 BFD_RELOC_8_BASEREL,
2846 BFD_RELOC_RVA,
2847
2848 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2849 BFD_RELOC_8_FFnn,
2850
2851 /* These PC-relative relocations are stored as word displacements --
2852 i.e., byte displacements shifted right two bits. The 30-bit word
2853 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2854 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2855 signed 16-bit displacement is used on the MIPS, and the 23-bit
2856 displacement is used on the Alpha. */
2857 BFD_RELOC_32_PCREL_S2,
2858 BFD_RELOC_16_PCREL_S2,
2859 BFD_RELOC_23_PCREL_S2,
2860
2861 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2862 the target word. These are used on the SPARC. */
2863 BFD_RELOC_HI22,
2864 BFD_RELOC_LO10,
2865
2866 /* For systems that allocate a Global Pointer register, these are
2867 displacements off that register. These relocation types are
2868 handled specially, because the value the register will have is
2869 decided relatively late. */
2870 BFD_RELOC_GPREL16,
2871 BFD_RELOC_GPREL32,
2872
2873 /* SPARC ELF relocations. There is probably some overlap with other
2874 relocation types already defined. */
2875 BFD_RELOC_NONE,
2876 BFD_RELOC_SPARC_WDISP22,
2877 BFD_RELOC_SPARC22,
2878 BFD_RELOC_SPARC13,
2879 BFD_RELOC_SPARC_GOT10,
2880 BFD_RELOC_SPARC_GOT13,
2881 BFD_RELOC_SPARC_GOT22,
2882 BFD_RELOC_SPARC_PC10,
2883 BFD_RELOC_SPARC_PC22,
2884 BFD_RELOC_SPARC_WPLT30,
2885 BFD_RELOC_SPARC_COPY,
2886 BFD_RELOC_SPARC_GLOB_DAT,
2887 BFD_RELOC_SPARC_JMP_SLOT,
2888 BFD_RELOC_SPARC_RELATIVE,
2889 BFD_RELOC_SPARC_UA16,
2890 BFD_RELOC_SPARC_UA32,
2891 BFD_RELOC_SPARC_UA64,
2892 BFD_RELOC_SPARC_GOTDATA_HIX22,
2893 BFD_RELOC_SPARC_GOTDATA_LOX10,
2894 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2895 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2896 BFD_RELOC_SPARC_GOTDATA_OP,
2897 BFD_RELOC_SPARC_JMP_IREL,
2898 BFD_RELOC_SPARC_IRELATIVE,
2899
2900 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2901 BFD_RELOC_SPARC_BASE13,
2902 BFD_RELOC_SPARC_BASE22,
2903
2904 /* SPARC64 relocations */
2905 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2906 BFD_RELOC_SPARC_10,
2907 BFD_RELOC_SPARC_11,
2908 BFD_RELOC_SPARC_OLO10,
2909 BFD_RELOC_SPARC_HH22,
2910 BFD_RELOC_SPARC_HM10,
2911 BFD_RELOC_SPARC_LM22,
2912 BFD_RELOC_SPARC_PC_HH22,
2913 BFD_RELOC_SPARC_PC_HM10,
2914 BFD_RELOC_SPARC_PC_LM22,
2915 BFD_RELOC_SPARC_WDISP16,
2916 BFD_RELOC_SPARC_WDISP19,
2917 BFD_RELOC_SPARC_7,
2918 BFD_RELOC_SPARC_6,
2919 BFD_RELOC_SPARC_5,
2920 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2921 BFD_RELOC_SPARC_PLT32,
2922 BFD_RELOC_SPARC_PLT64,
2923 BFD_RELOC_SPARC_HIX22,
2924 BFD_RELOC_SPARC_LOX10,
2925 BFD_RELOC_SPARC_H44,
2926 BFD_RELOC_SPARC_M44,
2927 BFD_RELOC_SPARC_L44,
2928 BFD_RELOC_SPARC_REGISTER,
2929 BFD_RELOC_SPARC_H34,
2930 BFD_RELOC_SPARC_SIZE32,
2931 BFD_RELOC_SPARC_SIZE64,
2932 BFD_RELOC_SPARC_WDISP10,
2933
2934 /* SPARC little endian relocation */
2935 BFD_RELOC_SPARC_REV32,
2936
2937 /* SPARC TLS relocations */
2938 BFD_RELOC_SPARC_TLS_GD_HI22,
2939 BFD_RELOC_SPARC_TLS_GD_LO10,
2940 BFD_RELOC_SPARC_TLS_GD_ADD,
2941 BFD_RELOC_SPARC_TLS_GD_CALL,
2942 BFD_RELOC_SPARC_TLS_LDM_HI22,
2943 BFD_RELOC_SPARC_TLS_LDM_LO10,
2944 BFD_RELOC_SPARC_TLS_LDM_ADD,
2945 BFD_RELOC_SPARC_TLS_LDM_CALL,
2946 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2947 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2948 BFD_RELOC_SPARC_TLS_LDO_ADD,
2949 BFD_RELOC_SPARC_TLS_IE_HI22,
2950 BFD_RELOC_SPARC_TLS_IE_LO10,
2951 BFD_RELOC_SPARC_TLS_IE_LD,
2952 BFD_RELOC_SPARC_TLS_IE_LDX,
2953 BFD_RELOC_SPARC_TLS_IE_ADD,
2954 BFD_RELOC_SPARC_TLS_LE_HIX22,
2955 BFD_RELOC_SPARC_TLS_LE_LOX10,
2956 BFD_RELOC_SPARC_TLS_DTPMOD32,
2957 BFD_RELOC_SPARC_TLS_DTPMOD64,
2958 BFD_RELOC_SPARC_TLS_DTPOFF32,
2959 BFD_RELOC_SPARC_TLS_DTPOFF64,
2960 BFD_RELOC_SPARC_TLS_TPOFF32,
2961 BFD_RELOC_SPARC_TLS_TPOFF64,
2962
2963 /* SPU Relocations. */
2964 BFD_RELOC_SPU_IMM7,
2965 BFD_RELOC_SPU_IMM8,
2966 BFD_RELOC_SPU_IMM10,
2967 BFD_RELOC_SPU_IMM10W,
2968 BFD_RELOC_SPU_IMM16,
2969 BFD_RELOC_SPU_IMM16W,
2970 BFD_RELOC_SPU_IMM18,
2971 BFD_RELOC_SPU_PCREL9a,
2972 BFD_RELOC_SPU_PCREL9b,
2973 BFD_RELOC_SPU_PCREL16,
2974 BFD_RELOC_SPU_LO16,
2975 BFD_RELOC_SPU_HI16,
2976 BFD_RELOC_SPU_PPU32,
2977 BFD_RELOC_SPU_PPU64,
2978 BFD_RELOC_SPU_ADD_PIC,
2979
2980 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2981 "addend" in some special way.
2982 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2983 writing; when reading, it will be the absolute section symbol. The
2984 addend is the displacement in bytes of the "lda" instruction from
2985 the "ldah" instruction (which is at the address of this reloc). */
2986 BFD_RELOC_ALPHA_GPDISP_HI16,
2987
2988 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2989 with GPDISP_HI16 relocs. The addend is ignored when writing the
2990 relocations out, and is filled in with the file's GP value on
2991 reading, for convenience. */
2992 BFD_RELOC_ALPHA_GPDISP_LO16,
2993
2994 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2995 relocation except that there is no accompanying GPDISP_LO16
2996 relocation. */
2997 BFD_RELOC_ALPHA_GPDISP,
2998
2999 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
3000 the assembler turns it into a LDQ instruction to load the address of
3001 the symbol, and then fills in a register in the real instruction.
3002
3003 The LITERAL reloc, at the LDQ instruction, refers to the .lita
3004 section symbol. The addend is ignored when writing, but is filled
3005 in with the file's GP value on reading, for convenience, as with the
3006 GPDISP_LO16 reloc.
3007
3008 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
3009 It should refer to the symbol to be referenced, as with 16_GOTOFF,
3010 but it generates output not based on the position within the .got
3011 section, but relative to the GP value chosen for the file during the
3012 final link stage.
3013
3014 The LITUSE reloc, on the instruction using the loaded address, gives
3015 information to the linker that it might be able to use to optimize
3016 away some literal section references. The symbol is ignored (read
3017 as the absolute section symbol), and the "addend" indicates the type
3018 of instruction using the register:
3019 1 - "memory" fmt insn
3020 2 - byte-manipulation (byte offset reg)
3021 3 - jsr (target of branch) */
3022 BFD_RELOC_ALPHA_LITERAL,
3023 BFD_RELOC_ALPHA_ELF_LITERAL,
3024 BFD_RELOC_ALPHA_LITUSE,
3025
3026 /* The HINT relocation indicates a value that should be filled into the
3027 "hint" field of a jmp/jsr/ret instruction, for possible branch-
3028 prediction logic which may be provided on some processors. */
3029 BFD_RELOC_ALPHA_HINT,
3030
3031 /* The LINKAGE relocation outputs a linkage pair in the object file,
3032 which is filled by the linker. */
3033 BFD_RELOC_ALPHA_LINKAGE,
3034
3035 /* The CODEADDR relocation outputs a STO_CA in the object file,
3036 which is filled by the linker. */
3037 BFD_RELOC_ALPHA_CODEADDR,
3038
3039 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
3040 GP register. */
3041 BFD_RELOC_ALPHA_GPREL_HI16,
3042 BFD_RELOC_ALPHA_GPREL_LO16,
3043
3044 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
3045 share a common GP, and the target address is adjusted for
3046 STO_ALPHA_STD_GPLOAD. */
3047 BFD_RELOC_ALPHA_BRSGP,
3048
3049 /* The NOP relocation outputs a NOP if the longword displacement
3050 between two procedure entry points is < 2^21. */
3051 BFD_RELOC_ALPHA_NOP,
3052
3053 /* The BSR relocation outputs a BSR if the longword displacement
3054 between two procedure entry points is < 2^21. */
3055 BFD_RELOC_ALPHA_BSR,
3056
3057 /* The LDA relocation outputs a LDA if the longword displacement
3058 between two procedure entry points is < 2^16. */
3059 BFD_RELOC_ALPHA_LDA,
3060
3061 /* The BOH relocation outputs a BSR if the longword displacement
3062 between two procedure entry points is < 2^21, or else a hint. */
3063 BFD_RELOC_ALPHA_BOH,
3064
3065 /* Alpha thread-local storage relocations. */
3066 BFD_RELOC_ALPHA_TLSGD,
3067 BFD_RELOC_ALPHA_TLSLDM,
3068 BFD_RELOC_ALPHA_DTPMOD64,
3069 BFD_RELOC_ALPHA_GOTDTPREL16,
3070 BFD_RELOC_ALPHA_DTPREL64,
3071 BFD_RELOC_ALPHA_DTPREL_HI16,
3072 BFD_RELOC_ALPHA_DTPREL_LO16,
3073 BFD_RELOC_ALPHA_DTPREL16,
3074 BFD_RELOC_ALPHA_GOTTPREL16,
3075 BFD_RELOC_ALPHA_TPREL64,
3076 BFD_RELOC_ALPHA_TPREL_HI16,
3077 BFD_RELOC_ALPHA_TPREL_LO16,
3078 BFD_RELOC_ALPHA_TPREL16,
3079
3080 /* The MIPS jump instruction. */
3081 BFD_RELOC_MIPS_JMP,
3082 BFD_RELOC_MICROMIPS_JMP,
3083
3084 /* The MIPS16 jump instruction. */
3085 BFD_RELOC_MIPS16_JMP,
3086
3087 /* MIPS16 GP relative reloc. */
3088 BFD_RELOC_MIPS16_GPREL,
3089
3090 /* High 16 bits of 32-bit value; simple reloc. */
3091 BFD_RELOC_HI16,
3092
3093 /* High 16 bits of 32-bit value but the low 16 bits will be sign
3094 extended and added to form the final result. If the low 16
3095 bits form a negative number, we need to add one to the high value
3096 to compensate for the borrow when the low bits are added. */
3097 BFD_RELOC_HI16_S,
3098
3099 /* Low 16 bits. */
3100 BFD_RELOC_LO16,
3101
3102 /* High 16 bits of 32-bit pc-relative value */
3103 BFD_RELOC_HI16_PCREL,
3104
3105 /* High 16 bits of 32-bit pc-relative value, adjusted */
3106 BFD_RELOC_HI16_S_PCREL,
3107
3108 /* Low 16 bits of pc-relative value */
3109 BFD_RELOC_LO16_PCREL,
3110
3111 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
3112 16-bit immediate fields */
3113 BFD_RELOC_MIPS16_GOT16,
3114 BFD_RELOC_MIPS16_CALL16,
3115
3116 /* MIPS16 high 16 bits of 32-bit value. */
3117 BFD_RELOC_MIPS16_HI16,
3118
3119 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
3120 extended and added to form the final result. If the low 16
3121 bits form a negative number, we need to add one to the high value
3122 to compensate for the borrow when the low bits are added. */
3123 BFD_RELOC_MIPS16_HI16_S,
3124
3125 /* MIPS16 low 16 bits. */
3126 BFD_RELOC_MIPS16_LO16,
3127
3128 /* MIPS16 TLS relocations */
3129 BFD_RELOC_MIPS16_TLS_GD,
3130 BFD_RELOC_MIPS16_TLS_LDM,
3131 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
3132 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
3133 BFD_RELOC_MIPS16_TLS_GOTTPREL,
3134 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
3135 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
3136
3137 /* Relocation against a MIPS literal section. */
3138 BFD_RELOC_MIPS_LITERAL,
3139 BFD_RELOC_MICROMIPS_LITERAL,
3140
3141 /* microMIPS PC-relative relocations. */
3142 BFD_RELOC_MICROMIPS_7_PCREL_S1,
3143 BFD_RELOC_MICROMIPS_10_PCREL_S1,
3144 BFD_RELOC_MICROMIPS_16_PCREL_S1,
3145
3146 /* MIPS16 PC-relative relocation. */
3147 BFD_RELOC_MIPS16_16_PCREL_S1,
3148
3149 /* MIPS PC-relative relocations. */
3150 BFD_RELOC_MIPS_21_PCREL_S2,
3151 BFD_RELOC_MIPS_26_PCREL_S2,
3152 BFD_RELOC_MIPS_18_PCREL_S3,
3153 BFD_RELOC_MIPS_19_PCREL_S2,
3154
3155 /* microMIPS versions of generic BFD relocs. */
3156 BFD_RELOC_MICROMIPS_GPREL16,
3157 BFD_RELOC_MICROMIPS_HI16,
3158 BFD_RELOC_MICROMIPS_HI16_S,
3159 BFD_RELOC_MICROMIPS_LO16,
3160
3161 /* MIPS ELF relocations. */
3162 BFD_RELOC_MIPS_GOT16,
3163 BFD_RELOC_MICROMIPS_GOT16,
3164 BFD_RELOC_MIPS_CALL16,
3165 BFD_RELOC_MICROMIPS_CALL16,
3166 BFD_RELOC_MIPS_GOT_HI16,
3167 BFD_RELOC_MICROMIPS_GOT_HI16,
3168 BFD_RELOC_MIPS_GOT_LO16,
3169 BFD_RELOC_MICROMIPS_GOT_LO16,
3170 BFD_RELOC_MIPS_CALL_HI16,
3171 BFD_RELOC_MICROMIPS_CALL_HI16,
3172 BFD_RELOC_MIPS_CALL_LO16,
3173 BFD_RELOC_MICROMIPS_CALL_LO16,
3174 BFD_RELOC_MIPS_SUB,
3175 BFD_RELOC_MICROMIPS_SUB,
3176 BFD_RELOC_MIPS_GOT_PAGE,
3177 BFD_RELOC_MICROMIPS_GOT_PAGE,
3178 BFD_RELOC_MIPS_GOT_OFST,
3179 BFD_RELOC_MICROMIPS_GOT_OFST,
3180 BFD_RELOC_MIPS_GOT_DISP,
3181 BFD_RELOC_MICROMIPS_GOT_DISP,
3182 BFD_RELOC_MIPS_SHIFT5,
3183 BFD_RELOC_MIPS_SHIFT6,
3184 BFD_RELOC_MIPS_INSERT_A,
3185 BFD_RELOC_MIPS_INSERT_B,
3186 BFD_RELOC_MIPS_DELETE,
3187 BFD_RELOC_MIPS_HIGHEST,
3188 BFD_RELOC_MICROMIPS_HIGHEST,
3189 BFD_RELOC_MIPS_HIGHER,
3190 BFD_RELOC_MICROMIPS_HIGHER,
3191 BFD_RELOC_MIPS_SCN_DISP,
3192 BFD_RELOC_MICROMIPS_SCN_DISP,
3193 BFD_RELOC_MIPS_REL16,
3194 BFD_RELOC_MIPS_RELGOT,
3195 BFD_RELOC_MIPS_JALR,
3196 BFD_RELOC_MICROMIPS_JALR,
3197 BFD_RELOC_MIPS_TLS_DTPMOD32,
3198 BFD_RELOC_MIPS_TLS_DTPREL32,
3199 BFD_RELOC_MIPS_TLS_DTPMOD64,
3200 BFD_RELOC_MIPS_TLS_DTPREL64,
3201 BFD_RELOC_MIPS_TLS_GD,
3202 BFD_RELOC_MICROMIPS_TLS_GD,
3203 BFD_RELOC_MIPS_TLS_LDM,
3204 BFD_RELOC_MICROMIPS_TLS_LDM,
3205 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3206 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3207 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3208 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3209 BFD_RELOC_MIPS_TLS_GOTTPREL,
3210 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3211 BFD_RELOC_MIPS_TLS_TPREL32,
3212 BFD_RELOC_MIPS_TLS_TPREL64,
3213 BFD_RELOC_MIPS_TLS_TPREL_HI16,
3214 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3215 BFD_RELOC_MIPS_TLS_TPREL_LO16,
3216 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3217 BFD_RELOC_MIPS_EH,
3218
3219
3220 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3221 BFD_RELOC_MIPS_COPY,
3222 BFD_RELOC_MIPS_JUMP_SLOT,
3223
3224
3225 /* Moxie ELF relocations. */
3226 BFD_RELOC_MOXIE_10_PCREL,
3227
3228
3229 /* FT32 ELF relocations. */
3230 BFD_RELOC_FT32_10,
3231 BFD_RELOC_FT32_20,
3232 BFD_RELOC_FT32_17,
3233 BFD_RELOC_FT32_18,
3234 BFD_RELOC_FT32_RELAX,
3235 BFD_RELOC_FT32_SC0,
3236 BFD_RELOC_FT32_SC1,
3237 BFD_RELOC_FT32_15,
3238 BFD_RELOC_FT32_DIFF32,
3239
3240
3241 /* Fujitsu Frv Relocations. */
3242 BFD_RELOC_FRV_LABEL16,
3243 BFD_RELOC_FRV_LABEL24,
3244 BFD_RELOC_FRV_LO16,
3245 BFD_RELOC_FRV_HI16,
3246 BFD_RELOC_FRV_GPREL12,
3247 BFD_RELOC_FRV_GPRELU12,
3248 BFD_RELOC_FRV_GPREL32,
3249 BFD_RELOC_FRV_GPRELHI,
3250 BFD_RELOC_FRV_GPRELLO,
3251 BFD_RELOC_FRV_GOT12,
3252 BFD_RELOC_FRV_GOTHI,
3253 BFD_RELOC_FRV_GOTLO,
3254 BFD_RELOC_FRV_FUNCDESC,
3255 BFD_RELOC_FRV_FUNCDESC_GOT12,
3256 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3257 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3258 BFD_RELOC_FRV_FUNCDESC_VALUE,
3259 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3260 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3261 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3262 BFD_RELOC_FRV_GOTOFF12,
3263 BFD_RELOC_FRV_GOTOFFHI,
3264 BFD_RELOC_FRV_GOTOFFLO,
3265 BFD_RELOC_FRV_GETTLSOFF,
3266 BFD_RELOC_FRV_TLSDESC_VALUE,
3267 BFD_RELOC_FRV_GOTTLSDESC12,
3268 BFD_RELOC_FRV_GOTTLSDESCHI,
3269 BFD_RELOC_FRV_GOTTLSDESCLO,
3270 BFD_RELOC_FRV_TLSMOFF12,
3271 BFD_RELOC_FRV_TLSMOFFHI,
3272 BFD_RELOC_FRV_TLSMOFFLO,
3273 BFD_RELOC_FRV_GOTTLSOFF12,
3274 BFD_RELOC_FRV_GOTTLSOFFHI,
3275 BFD_RELOC_FRV_GOTTLSOFFLO,
3276 BFD_RELOC_FRV_TLSOFF,
3277 BFD_RELOC_FRV_TLSDESC_RELAX,
3278 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3279 BFD_RELOC_FRV_TLSOFF_RELAX,
3280 BFD_RELOC_FRV_TLSMOFF,
3281
3282
3283 /* This is a 24bit GOT-relative reloc for the mn10300. */
3284 BFD_RELOC_MN10300_GOTOFF24,
3285
3286 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3287 in the instruction. */
3288 BFD_RELOC_MN10300_GOT32,
3289
3290 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3291 in the instruction. */
3292 BFD_RELOC_MN10300_GOT24,
3293
3294 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3295 in the instruction. */
3296 BFD_RELOC_MN10300_GOT16,
3297
3298 /* Copy symbol at runtime. */
3299 BFD_RELOC_MN10300_COPY,
3300
3301 /* Create GOT entry. */
3302 BFD_RELOC_MN10300_GLOB_DAT,
3303
3304 /* Create PLT entry. */
3305 BFD_RELOC_MN10300_JMP_SLOT,
3306
3307 /* Adjust by program base. */
3308 BFD_RELOC_MN10300_RELATIVE,
3309
3310 /* Together with another reloc targeted at the same location,
3311 allows for a value that is the difference of two symbols
3312 in the same section. */
3313 BFD_RELOC_MN10300_SYM_DIFF,
3314
3315 /* The addend of this reloc is an alignment power that must
3316 be honoured at the offset's location, regardless of linker
3317 relaxation. */
3318 BFD_RELOC_MN10300_ALIGN,
3319
3320 /* Various TLS-related relocations. */
3321 BFD_RELOC_MN10300_TLS_GD,
3322 BFD_RELOC_MN10300_TLS_LD,
3323 BFD_RELOC_MN10300_TLS_LDO,
3324 BFD_RELOC_MN10300_TLS_GOTIE,
3325 BFD_RELOC_MN10300_TLS_IE,
3326 BFD_RELOC_MN10300_TLS_LE,
3327 BFD_RELOC_MN10300_TLS_DTPMOD,
3328 BFD_RELOC_MN10300_TLS_DTPOFF,
3329 BFD_RELOC_MN10300_TLS_TPOFF,
3330
3331 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3332 instruction. */
3333 BFD_RELOC_MN10300_32_PCREL,
3334
3335 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3336 instruction. */
3337 BFD_RELOC_MN10300_16_PCREL,
3338
3339
3340 /* i386/elf relocations */
3341 BFD_RELOC_386_GOT32,
3342 BFD_RELOC_386_PLT32,
3343 BFD_RELOC_386_COPY,
3344 BFD_RELOC_386_GLOB_DAT,
3345 BFD_RELOC_386_JUMP_SLOT,
3346 BFD_RELOC_386_RELATIVE,
3347 BFD_RELOC_386_GOTOFF,
3348 BFD_RELOC_386_GOTPC,
3349 BFD_RELOC_386_TLS_TPOFF,
3350 BFD_RELOC_386_TLS_IE,
3351 BFD_RELOC_386_TLS_GOTIE,
3352 BFD_RELOC_386_TLS_LE,
3353 BFD_RELOC_386_TLS_GD,
3354 BFD_RELOC_386_TLS_LDM,
3355 BFD_RELOC_386_TLS_LDO_32,
3356 BFD_RELOC_386_TLS_IE_32,
3357 BFD_RELOC_386_TLS_LE_32,
3358 BFD_RELOC_386_TLS_DTPMOD32,
3359 BFD_RELOC_386_TLS_DTPOFF32,
3360 BFD_RELOC_386_TLS_TPOFF32,
3361 BFD_RELOC_386_TLS_GOTDESC,
3362 BFD_RELOC_386_TLS_DESC_CALL,
3363 BFD_RELOC_386_TLS_DESC,
3364 BFD_RELOC_386_IRELATIVE,
3365 BFD_RELOC_386_GOT32X,
3366
3367 /* x86-64/elf relocations */
3368 BFD_RELOC_X86_64_GOT32,
3369 BFD_RELOC_X86_64_PLT32,
3370 BFD_RELOC_X86_64_COPY,
3371 BFD_RELOC_X86_64_GLOB_DAT,
3372 BFD_RELOC_X86_64_JUMP_SLOT,
3373 BFD_RELOC_X86_64_RELATIVE,
3374 BFD_RELOC_X86_64_GOTPCREL,
3375 BFD_RELOC_X86_64_32S,
3376 BFD_RELOC_X86_64_DTPMOD64,
3377 BFD_RELOC_X86_64_DTPOFF64,
3378 BFD_RELOC_X86_64_TPOFF64,
3379 BFD_RELOC_X86_64_TLSGD,
3380 BFD_RELOC_X86_64_TLSLD,
3381 BFD_RELOC_X86_64_DTPOFF32,
3382 BFD_RELOC_X86_64_GOTTPOFF,
3383 BFD_RELOC_X86_64_TPOFF32,
3384 BFD_RELOC_X86_64_GOTOFF64,
3385 BFD_RELOC_X86_64_GOTPC32,
3386 BFD_RELOC_X86_64_GOT64,
3387 BFD_RELOC_X86_64_GOTPCREL64,
3388 BFD_RELOC_X86_64_GOTPC64,
3389 BFD_RELOC_X86_64_GOTPLT64,
3390 BFD_RELOC_X86_64_PLTOFF64,
3391 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3392 BFD_RELOC_X86_64_TLSDESC_CALL,
3393 BFD_RELOC_X86_64_TLSDESC,
3394 BFD_RELOC_X86_64_IRELATIVE,
3395 BFD_RELOC_X86_64_PC32_BND,
3396 BFD_RELOC_X86_64_PLT32_BND,
3397 BFD_RELOC_X86_64_GOTPCRELX,
3398 BFD_RELOC_X86_64_REX_GOTPCRELX,
3399
3400 /* ns32k relocations */
3401 BFD_RELOC_NS32K_IMM_8,
3402 BFD_RELOC_NS32K_IMM_16,
3403 BFD_RELOC_NS32K_IMM_32,
3404 BFD_RELOC_NS32K_IMM_8_PCREL,
3405 BFD_RELOC_NS32K_IMM_16_PCREL,
3406 BFD_RELOC_NS32K_IMM_32_PCREL,
3407 BFD_RELOC_NS32K_DISP_8,
3408 BFD_RELOC_NS32K_DISP_16,
3409 BFD_RELOC_NS32K_DISP_32,
3410 BFD_RELOC_NS32K_DISP_8_PCREL,
3411 BFD_RELOC_NS32K_DISP_16_PCREL,
3412 BFD_RELOC_NS32K_DISP_32_PCREL,
3413
3414 /* PDP11 relocations */
3415 BFD_RELOC_PDP11_DISP_8_PCREL,
3416 BFD_RELOC_PDP11_DISP_6_PCREL,
3417
3418 /* Picojava relocs. Not all of these appear in object files. */
3419 BFD_RELOC_PJ_CODE_HI16,
3420 BFD_RELOC_PJ_CODE_LO16,
3421 BFD_RELOC_PJ_CODE_DIR16,
3422 BFD_RELOC_PJ_CODE_DIR32,
3423 BFD_RELOC_PJ_CODE_REL16,
3424 BFD_RELOC_PJ_CODE_REL32,
3425
3426 /* Power(rs6000) and PowerPC relocations. */
3427 BFD_RELOC_PPC_B26,
3428 BFD_RELOC_PPC_BA26,
3429 BFD_RELOC_PPC_TOC16,
3430 BFD_RELOC_PPC_B16,
3431 BFD_RELOC_PPC_B16_BRTAKEN,
3432 BFD_RELOC_PPC_B16_BRNTAKEN,
3433 BFD_RELOC_PPC_BA16,
3434 BFD_RELOC_PPC_BA16_BRTAKEN,
3435 BFD_RELOC_PPC_BA16_BRNTAKEN,
3436 BFD_RELOC_PPC_COPY,
3437 BFD_RELOC_PPC_GLOB_DAT,
3438 BFD_RELOC_PPC_JMP_SLOT,
3439 BFD_RELOC_PPC_RELATIVE,
3440 BFD_RELOC_PPC_LOCAL24PC,
3441 BFD_RELOC_PPC_EMB_NADDR32,
3442 BFD_RELOC_PPC_EMB_NADDR16,
3443 BFD_RELOC_PPC_EMB_NADDR16_LO,
3444 BFD_RELOC_PPC_EMB_NADDR16_HI,
3445 BFD_RELOC_PPC_EMB_NADDR16_HA,
3446 BFD_RELOC_PPC_EMB_SDAI16,
3447 BFD_RELOC_PPC_EMB_SDA2I16,
3448 BFD_RELOC_PPC_EMB_SDA2REL,
3449 BFD_RELOC_PPC_EMB_SDA21,
3450 BFD_RELOC_PPC_EMB_MRKREF,
3451 BFD_RELOC_PPC_EMB_RELSEC16,
3452 BFD_RELOC_PPC_EMB_RELST_LO,
3453 BFD_RELOC_PPC_EMB_RELST_HI,
3454 BFD_RELOC_PPC_EMB_RELST_HA,
3455 BFD_RELOC_PPC_EMB_BIT_FLD,
3456 BFD_RELOC_PPC_EMB_RELSDA,
3457 BFD_RELOC_PPC_VLE_REL8,
3458 BFD_RELOC_PPC_VLE_REL15,
3459 BFD_RELOC_PPC_VLE_REL24,
3460 BFD_RELOC_PPC_VLE_LO16A,
3461 BFD_RELOC_PPC_VLE_LO16D,
3462 BFD_RELOC_PPC_VLE_HI16A,
3463 BFD_RELOC_PPC_VLE_HI16D,
3464 BFD_RELOC_PPC_VLE_HA16A,
3465 BFD_RELOC_PPC_VLE_HA16D,
3466 BFD_RELOC_PPC_VLE_SDA21,
3467 BFD_RELOC_PPC_VLE_SDA21_LO,
3468 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3469 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3470 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3471 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3472 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3473 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3474 BFD_RELOC_PPC_16DX_HA,
3475 BFD_RELOC_PPC_REL16DX_HA,
3476 BFD_RELOC_PPC64_HIGHER,
3477 BFD_RELOC_PPC64_HIGHER_S,
3478 BFD_RELOC_PPC64_HIGHEST,
3479 BFD_RELOC_PPC64_HIGHEST_S,
3480 BFD_RELOC_PPC64_TOC16_LO,
3481 BFD_RELOC_PPC64_TOC16_HI,
3482 BFD_RELOC_PPC64_TOC16_HA,
3483 BFD_RELOC_PPC64_TOC,
3484 BFD_RELOC_PPC64_PLTGOT16,
3485 BFD_RELOC_PPC64_PLTGOT16_LO,
3486 BFD_RELOC_PPC64_PLTGOT16_HI,
3487 BFD_RELOC_PPC64_PLTGOT16_HA,
3488 BFD_RELOC_PPC64_ADDR16_DS,
3489 BFD_RELOC_PPC64_ADDR16_LO_DS,
3490 BFD_RELOC_PPC64_GOT16_DS,
3491 BFD_RELOC_PPC64_GOT16_LO_DS,
3492 BFD_RELOC_PPC64_PLT16_LO_DS,
3493 BFD_RELOC_PPC64_SECTOFF_DS,
3494 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3495 BFD_RELOC_PPC64_TOC16_DS,
3496 BFD_RELOC_PPC64_TOC16_LO_DS,
3497 BFD_RELOC_PPC64_PLTGOT16_DS,
3498 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3499 BFD_RELOC_PPC64_ADDR16_HIGH,
3500 BFD_RELOC_PPC64_ADDR16_HIGHA,
3501 BFD_RELOC_PPC64_REL16_HIGH,
3502 BFD_RELOC_PPC64_REL16_HIGHA,
3503 BFD_RELOC_PPC64_REL16_HIGHER,
3504 BFD_RELOC_PPC64_REL16_HIGHERA,
3505 BFD_RELOC_PPC64_REL16_HIGHEST,
3506 BFD_RELOC_PPC64_REL16_HIGHESTA,
3507 BFD_RELOC_PPC64_ADDR64_LOCAL,
3508 BFD_RELOC_PPC64_ENTRY,
3509 BFD_RELOC_PPC64_REL24_NOTOC,
3510 BFD_RELOC_PPC64_D34,
3511 BFD_RELOC_PPC64_D34_LO,
3512 BFD_RELOC_PPC64_D34_HI30,
3513 BFD_RELOC_PPC64_D34_HA30,
3514 BFD_RELOC_PPC64_PCREL34,
3515 BFD_RELOC_PPC64_GOT_PCREL34,
3516 BFD_RELOC_PPC64_PLT_PCREL34,
3517 BFD_RELOC_PPC64_ADDR16_HIGHER34,
3518 BFD_RELOC_PPC64_ADDR16_HIGHERA34,
3519 BFD_RELOC_PPC64_ADDR16_HIGHEST34,
3520 BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
3521 BFD_RELOC_PPC64_REL16_HIGHER34,
3522 BFD_RELOC_PPC64_REL16_HIGHERA34,
3523 BFD_RELOC_PPC64_REL16_HIGHEST34,
3524 BFD_RELOC_PPC64_REL16_HIGHESTA34,
3525 BFD_RELOC_PPC64_D28,
3526 BFD_RELOC_PPC64_PCREL28,
3527
3528 /* PowerPC and PowerPC64 thread-local storage relocations. */
3529 BFD_RELOC_PPC_TLS,
3530 BFD_RELOC_PPC_TLSGD,
3531 BFD_RELOC_PPC_TLSLD,
3532 BFD_RELOC_PPC_DTPMOD,
3533 BFD_RELOC_PPC_TPREL16,
3534 BFD_RELOC_PPC_TPREL16_LO,
3535 BFD_RELOC_PPC_TPREL16_HI,
3536 BFD_RELOC_PPC_TPREL16_HA,
3537 BFD_RELOC_PPC_TPREL,
3538 BFD_RELOC_PPC_DTPREL16,
3539 BFD_RELOC_PPC_DTPREL16_LO,
3540 BFD_RELOC_PPC_DTPREL16_HI,
3541 BFD_RELOC_PPC_DTPREL16_HA,
3542 BFD_RELOC_PPC_DTPREL,
3543 BFD_RELOC_PPC_GOT_TLSGD16,
3544 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3545 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3546 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3547 BFD_RELOC_PPC_GOT_TLSLD16,
3548 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3549 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3550 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3551 BFD_RELOC_PPC_GOT_TPREL16,
3552 BFD_RELOC_PPC_GOT_TPREL16_LO,
3553 BFD_RELOC_PPC_GOT_TPREL16_HI,
3554 BFD_RELOC_PPC_GOT_TPREL16_HA,
3555 BFD_RELOC_PPC_GOT_DTPREL16,
3556 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3557 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3558 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3559 BFD_RELOC_PPC64_TPREL16_DS,
3560 BFD_RELOC_PPC64_TPREL16_LO_DS,
3561 BFD_RELOC_PPC64_TPREL16_HIGH,
3562 BFD_RELOC_PPC64_TPREL16_HIGHA,
3563 BFD_RELOC_PPC64_TPREL16_HIGHER,
3564 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3565 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3566 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3567 BFD_RELOC_PPC64_DTPREL16_DS,
3568 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3569 BFD_RELOC_PPC64_DTPREL16_HIGH,
3570 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3571 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3572 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3573 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3574 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3575 BFD_RELOC_PPC64_TPREL34,
3576 BFD_RELOC_PPC64_DTPREL34,
3577 BFD_RELOC_PPC64_GOT_TLSGD34,
3578 BFD_RELOC_PPC64_GOT_TLSLD34,
3579 BFD_RELOC_PPC64_GOT_TPREL34,
3580 BFD_RELOC_PPC64_GOT_DTPREL34,
3581 BFD_RELOC_PPC64_TLS_PCREL,
3582
3583 /* IBM 370/390 relocations */
3584 BFD_RELOC_I370_D12,
3585
3586 /* The type of reloc used to build a constructor table - at the moment
3587 probably a 32 bit wide absolute relocation, but the target can choose.
3588 It generally does map to one of the other relocation types. */
3589 BFD_RELOC_CTOR,
3590
3591 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3592 not stored in the instruction. */
3593 BFD_RELOC_ARM_PCREL_BRANCH,
3594
3595 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3596 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3597 field in the instruction. */
3598 BFD_RELOC_ARM_PCREL_BLX,
3599
3600 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3601 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3602 field in the instruction. */
3603 BFD_RELOC_THUMB_PCREL_BLX,
3604
3605 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3606 BFD_RELOC_ARM_PCREL_CALL,
3607
3608 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3609 BFD_RELOC_ARM_PCREL_JUMP,
3610
3611 /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3612 BFD_RELOC_THUMB_PCREL_BRANCH5,
3613
3614 /* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3615 BFD_RELOC_THUMB_PCREL_BFCSEL,
3616
3617 /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3618 BFD_RELOC_ARM_THUMB_BF17,
3619
3620 /* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3621 BFD_RELOC_ARM_THUMB_BF13,
3622
3623 /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3624 BFD_RELOC_ARM_THUMB_BF19,
3625
3626 /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3627 BFD_RELOC_ARM_THUMB_LOOP12,
3628
3629 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3630 The lowest bit must be zero and is not stored in the instruction.
3631 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3632 "nn" one smaller in all cases. Note further that BRANCH23
3633 corresponds to R_ARM_THM_CALL. */
3634 BFD_RELOC_THUMB_PCREL_BRANCH7,
3635 BFD_RELOC_THUMB_PCREL_BRANCH9,
3636 BFD_RELOC_THUMB_PCREL_BRANCH12,
3637 BFD_RELOC_THUMB_PCREL_BRANCH20,
3638 BFD_RELOC_THUMB_PCREL_BRANCH23,
3639 BFD_RELOC_THUMB_PCREL_BRANCH25,
3640
3641 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3642 BFD_RELOC_ARM_OFFSET_IMM,
3643
3644 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3645 BFD_RELOC_ARM_THUMB_OFFSET,
3646
3647 /* Pc-relative or absolute relocation depending on target. Used for
3648 entries in .init_array sections. */
3649 BFD_RELOC_ARM_TARGET1,
3650
3651 /* Read-only segment base relative address. */
3652 BFD_RELOC_ARM_ROSEGREL32,
3653
3654 /* Data segment base relative address. */
3655 BFD_RELOC_ARM_SBREL32,
3656
3657 /* This reloc is used for references to RTTI data from exception handling
3658 tables. The actual definition depends on the target. It may be a
3659 pc-relative or some form of GOT-indirect relocation. */
3660 BFD_RELOC_ARM_TARGET2,
3661
3662 /* 31-bit PC relative address. */
3663 BFD_RELOC_ARM_PREL31,
3664
3665 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3666 BFD_RELOC_ARM_MOVW,
3667 BFD_RELOC_ARM_MOVT,
3668 BFD_RELOC_ARM_MOVW_PCREL,
3669 BFD_RELOC_ARM_MOVT_PCREL,
3670 BFD_RELOC_ARM_THUMB_MOVW,
3671 BFD_RELOC_ARM_THUMB_MOVT,
3672 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3673 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3674
3675 /* ARM FDPIC specific relocations. */
3676 BFD_RELOC_ARM_GOTFUNCDESC,
3677 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3678 BFD_RELOC_ARM_FUNCDESC,
3679 BFD_RELOC_ARM_FUNCDESC_VALUE,
3680 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3681 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3682 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3683
3684 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3685 BFD_RELOC_ARM_JUMP_SLOT,
3686 BFD_RELOC_ARM_GLOB_DAT,
3687 BFD_RELOC_ARM_GOT32,
3688 BFD_RELOC_ARM_PLT32,
3689 BFD_RELOC_ARM_RELATIVE,
3690 BFD_RELOC_ARM_GOTOFF,
3691 BFD_RELOC_ARM_GOTPC,
3692 BFD_RELOC_ARM_GOT_PREL,
3693
3694 /* ARM thread-local storage relocations. */
3695 BFD_RELOC_ARM_TLS_GD32,
3696 BFD_RELOC_ARM_TLS_LDO32,
3697 BFD_RELOC_ARM_TLS_LDM32,
3698 BFD_RELOC_ARM_TLS_DTPOFF32,
3699 BFD_RELOC_ARM_TLS_DTPMOD32,
3700 BFD_RELOC_ARM_TLS_TPOFF32,
3701 BFD_RELOC_ARM_TLS_IE32,
3702 BFD_RELOC_ARM_TLS_LE32,
3703 BFD_RELOC_ARM_TLS_GOTDESC,
3704 BFD_RELOC_ARM_TLS_CALL,
3705 BFD_RELOC_ARM_THM_TLS_CALL,
3706 BFD_RELOC_ARM_TLS_DESCSEQ,
3707 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3708 BFD_RELOC_ARM_TLS_DESC,
3709
3710 /* ARM group relocations. */
3711 BFD_RELOC_ARM_ALU_PC_G0_NC,
3712 BFD_RELOC_ARM_ALU_PC_G0,
3713 BFD_RELOC_ARM_ALU_PC_G1_NC,
3714 BFD_RELOC_ARM_ALU_PC_G1,
3715 BFD_RELOC_ARM_ALU_PC_G2,
3716 BFD_RELOC_ARM_LDR_PC_G0,
3717 BFD_RELOC_ARM_LDR_PC_G1,
3718 BFD_RELOC_ARM_LDR_PC_G2,
3719 BFD_RELOC_ARM_LDRS_PC_G0,
3720 BFD_RELOC_ARM_LDRS_PC_G1,
3721 BFD_RELOC_ARM_LDRS_PC_G2,
3722 BFD_RELOC_ARM_LDC_PC_G0,
3723 BFD_RELOC_ARM_LDC_PC_G1,
3724 BFD_RELOC_ARM_LDC_PC_G2,
3725 BFD_RELOC_ARM_ALU_SB_G0_NC,
3726 BFD_RELOC_ARM_ALU_SB_G0,
3727 BFD_RELOC_ARM_ALU_SB_G1_NC,
3728 BFD_RELOC_ARM_ALU_SB_G1,
3729 BFD_RELOC_ARM_ALU_SB_G2,
3730 BFD_RELOC_ARM_LDR_SB_G0,
3731 BFD_RELOC_ARM_LDR_SB_G1,
3732 BFD_RELOC_ARM_LDR_SB_G2,
3733 BFD_RELOC_ARM_LDRS_SB_G0,
3734 BFD_RELOC_ARM_LDRS_SB_G1,
3735 BFD_RELOC_ARM_LDRS_SB_G2,
3736 BFD_RELOC_ARM_LDC_SB_G0,
3737 BFD_RELOC_ARM_LDC_SB_G1,
3738 BFD_RELOC_ARM_LDC_SB_G2,
3739
3740 /* Annotation of BX instructions. */
3741 BFD_RELOC_ARM_V4BX,
3742
3743 /* ARM support for STT_GNU_IFUNC. */
3744 BFD_RELOC_ARM_IRELATIVE,
3745
3746 /* Thumb1 relocations to support execute-only code. */
3747 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3748 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3749 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3750 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3751
3752 /* These relocs are only used within the ARM assembler. They are not
3753 (at present) written to any object files. */
3754 BFD_RELOC_ARM_IMMEDIATE,
3755 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3756 BFD_RELOC_ARM_T32_IMMEDIATE,
3757 BFD_RELOC_ARM_T32_ADD_IMM,
3758 BFD_RELOC_ARM_T32_IMM12,
3759 BFD_RELOC_ARM_T32_ADD_PC12,
3760 BFD_RELOC_ARM_SHIFT_IMM,
3761 BFD_RELOC_ARM_SMC,
3762 BFD_RELOC_ARM_HVC,
3763 BFD_RELOC_ARM_SWI,
3764 BFD_RELOC_ARM_MULTI,
3765 BFD_RELOC_ARM_CP_OFF_IMM,
3766 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3767 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3768 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3769 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3770 BFD_RELOC_ARM_ADR_IMM,
3771 BFD_RELOC_ARM_LDR_IMM,
3772 BFD_RELOC_ARM_LITERAL,
3773 BFD_RELOC_ARM_IN_POOL,
3774 BFD_RELOC_ARM_OFFSET_IMM8,
3775 BFD_RELOC_ARM_T32_OFFSET_U8,
3776 BFD_RELOC_ARM_T32_OFFSET_IMM,
3777 BFD_RELOC_ARM_HWLITERAL,
3778 BFD_RELOC_ARM_THUMB_ADD,
3779 BFD_RELOC_ARM_THUMB_IMM,
3780 BFD_RELOC_ARM_THUMB_SHIFT,
3781
3782 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3783 BFD_RELOC_SH_PCDISP8BY2,
3784 BFD_RELOC_SH_PCDISP12BY2,
3785 BFD_RELOC_SH_IMM3,
3786 BFD_RELOC_SH_IMM3U,
3787 BFD_RELOC_SH_DISP12,
3788 BFD_RELOC_SH_DISP12BY2,
3789 BFD_RELOC_SH_DISP12BY4,
3790 BFD_RELOC_SH_DISP12BY8,
3791 BFD_RELOC_SH_DISP20,
3792 BFD_RELOC_SH_DISP20BY8,
3793 BFD_RELOC_SH_IMM4,
3794 BFD_RELOC_SH_IMM4BY2,
3795 BFD_RELOC_SH_IMM4BY4,
3796 BFD_RELOC_SH_IMM8,
3797 BFD_RELOC_SH_IMM8BY2,
3798 BFD_RELOC_SH_IMM8BY4,
3799 BFD_RELOC_SH_PCRELIMM8BY2,
3800 BFD_RELOC_SH_PCRELIMM8BY4,
3801 BFD_RELOC_SH_SWITCH16,
3802 BFD_RELOC_SH_SWITCH32,
3803 BFD_RELOC_SH_USES,
3804 BFD_RELOC_SH_COUNT,
3805 BFD_RELOC_SH_ALIGN,
3806 BFD_RELOC_SH_CODE,
3807 BFD_RELOC_SH_DATA,
3808 BFD_RELOC_SH_LABEL,
3809 BFD_RELOC_SH_LOOP_START,
3810 BFD_RELOC_SH_LOOP_END,
3811 BFD_RELOC_SH_COPY,
3812 BFD_RELOC_SH_GLOB_DAT,
3813 BFD_RELOC_SH_JMP_SLOT,
3814 BFD_RELOC_SH_RELATIVE,
3815 BFD_RELOC_SH_GOTPC,
3816 BFD_RELOC_SH_GOT_LOW16,
3817 BFD_RELOC_SH_GOT_MEDLOW16,
3818 BFD_RELOC_SH_GOT_MEDHI16,
3819 BFD_RELOC_SH_GOT_HI16,
3820 BFD_RELOC_SH_GOTPLT_LOW16,
3821 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3822 BFD_RELOC_SH_GOTPLT_MEDHI16,
3823 BFD_RELOC_SH_GOTPLT_HI16,
3824 BFD_RELOC_SH_PLT_LOW16,
3825 BFD_RELOC_SH_PLT_MEDLOW16,
3826 BFD_RELOC_SH_PLT_MEDHI16,
3827 BFD_RELOC_SH_PLT_HI16,
3828 BFD_RELOC_SH_GOTOFF_LOW16,
3829 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3830 BFD_RELOC_SH_GOTOFF_MEDHI16,
3831 BFD_RELOC_SH_GOTOFF_HI16,
3832 BFD_RELOC_SH_GOTPC_LOW16,
3833 BFD_RELOC_SH_GOTPC_MEDLOW16,
3834 BFD_RELOC_SH_GOTPC_MEDHI16,
3835 BFD_RELOC_SH_GOTPC_HI16,
3836 BFD_RELOC_SH_COPY64,
3837 BFD_RELOC_SH_GLOB_DAT64,
3838 BFD_RELOC_SH_JMP_SLOT64,
3839 BFD_RELOC_SH_RELATIVE64,
3840 BFD_RELOC_SH_GOT10BY4,
3841 BFD_RELOC_SH_GOT10BY8,
3842 BFD_RELOC_SH_GOTPLT10BY4,
3843 BFD_RELOC_SH_GOTPLT10BY8,
3844 BFD_RELOC_SH_GOTPLT32,
3845 BFD_RELOC_SH_SHMEDIA_CODE,
3846 BFD_RELOC_SH_IMMU5,
3847 BFD_RELOC_SH_IMMS6,
3848 BFD_RELOC_SH_IMMS6BY32,
3849 BFD_RELOC_SH_IMMU6,
3850 BFD_RELOC_SH_IMMS10,
3851 BFD_RELOC_SH_IMMS10BY2,
3852 BFD_RELOC_SH_IMMS10BY4,
3853 BFD_RELOC_SH_IMMS10BY8,
3854 BFD_RELOC_SH_IMMS16,
3855 BFD_RELOC_SH_IMMU16,
3856 BFD_RELOC_SH_IMM_LOW16,
3857 BFD_RELOC_SH_IMM_LOW16_PCREL,
3858 BFD_RELOC_SH_IMM_MEDLOW16,
3859 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3860 BFD_RELOC_SH_IMM_MEDHI16,
3861 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3862 BFD_RELOC_SH_IMM_HI16,
3863 BFD_RELOC_SH_IMM_HI16_PCREL,
3864 BFD_RELOC_SH_PT_16,
3865 BFD_RELOC_SH_TLS_GD_32,
3866 BFD_RELOC_SH_TLS_LD_32,
3867 BFD_RELOC_SH_TLS_LDO_32,
3868 BFD_RELOC_SH_TLS_IE_32,
3869 BFD_RELOC_SH_TLS_LE_32,
3870 BFD_RELOC_SH_TLS_DTPMOD32,
3871 BFD_RELOC_SH_TLS_DTPOFF32,
3872 BFD_RELOC_SH_TLS_TPOFF32,
3873 BFD_RELOC_SH_GOT20,
3874 BFD_RELOC_SH_GOTOFF20,
3875 BFD_RELOC_SH_GOTFUNCDESC,
3876 BFD_RELOC_SH_GOTFUNCDESC20,
3877 BFD_RELOC_SH_GOTOFFFUNCDESC,
3878 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3879 BFD_RELOC_SH_FUNCDESC,
3880
3881 /* ARC relocs. */
3882 BFD_RELOC_ARC_NONE,
3883 BFD_RELOC_ARC_8,
3884 BFD_RELOC_ARC_16,
3885 BFD_RELOC_ARC_24,
3886 BFD_RELOC_ARC_32,
3887 BFD_RELOC_ARC_N8,
3888 BFD_RELOC_ARC_N16,
3889 BFD_RELOC_ARC_N24,
3890 BFD_RELOC_ARC_N32,
3891 BFD_RELOC_ARC_SDA,
3892 BFD_RELOC_ARC_SECTOFF,
3893 BFD_RELOC_ARC_S21H_PCREL,
3894 BFD_RELOC_ARC_S21W_PCREL,
3895 BFD_RELOC_ARC_S25H_PCREL,
3896 BFD_RELOC_ARC_S25W_PCREL,
3897 BFD_RELOC_ARC_SDA32,
3898 BFD_RELOC_ARC_SDA_LDST,
3899 BFD_RELOC_ARC_SDA_LDST1,
3900 BFD_RELOC_ARC_SDA_LDST2,
3901 BFD_RELOC_ARC_SDA16_LD,
3902 BFD_RELOC_ARC_SDA16_LD1,
3903 BFD_RELOC_ARC_SDA16_LD2,
3904 BFD_RELOC_ARC_S13_PCREL,
3905 BFD_RELOC_ARC_W,
3906 BFD_RELOC_ARC_32_ME,
3907 BFD_RELOC_ARC_32_ME_S,
3908 BFD_RELOC_ARC_N32_ME,
3909 BFD_RELOC_ARC_SECTOFF_ME,
3910 BFD_RELOC_ARC_SDA32_ME,
3911 BFD_RELOC_ARC_W_ME,
3912 BFD_RELOC_AC_SECTOFF_U8,
3913 BFD_RELOC_AC_SECTOFF_U8_1,
3914 BFD_RELOC_AC_SECTOFF_U8_2,
3915 BFD_RELOC_AC_SECTOFF_S9,
3916 BFD_RELOC_AC_SECTOFF_S9_1,
3917 BFD_RELOC_AC_SECTOFF_S9_2,
3918 BFD_RELOC_ARC_SECTOFF_ME_1,
3919 BFD_RELOC_ARC_SECTOFF_ME_2,
3920 BFD_RELOC_ARC_SECTOFF_1,
3921 BFD_RELOC_ARC_SECTOFF_2,
3922 BFD_RELOC_ARC_SDA_12,
3923 BFD_RELOC_ARC_SDA16_ST2,
3924 BFD_RELOC_ARC_32_PCREL,
3925 BFD_RELOC_ARC_PC32,
3926 BFD_RELOC_ARC_GOT32,
3927 BFD_RELOC_ARC_GOTPC32,
3928 BFD_RELOC_ARC_PLT32,
3929 BFD_RELOC_ARC_COPY,
3930 BFD_RELOC_ARC_GLOB_DAT,
3931 BFD_RELOC_ARC_JMP_SLOT,
3932 BFD_RELOC_ARC_RELATIVE,
3933 BFD_RELOC_ARC_GOTOFF,
3934 BFD_RELOC_ARC_GOTPC,
3935 BFD_RELOC_ARC_S21W_PCREL_PLT,
3936 BFD_RELOC_ARC_S25H_PCREL_PLT,
3937 BFD_RELOC_ARC_TLS_DTPMOD,
3938 BFD_RELOC_ARC_TLS_TPOFF,
3939 BFD_RELOC_ARC_TLS_GD_GOT,
3940 BFD_RELOC_ARC_TLS_GD_LD,
3941 BFD_RELOC_ARC_TLS_GD_CALL,
3942 BFD_RELOC_ARC_TLS_IE_GOT,
3943 BFD_RELOC_ARC_TLS_DTPOFF,
3944 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3945 BFD_RELOC_ARC_TLS_LE_S9,
3946 BFD_RELOC_ARC_TLS_LE_32,
3947 BFD_RELOC_ARC_S25W_PCREL_PLT,
3948 BFD_RELOC_ARC_S21H_PCREL_PLT,
3949 BFD_RELOC_ARC_NPS_CMEM16,
3950 BFD_RELOC_ARC_JLI_SECTOFF,
3951
3952 /* ADI Blackfin 16 bit immediate absolute reloc. */
3953 BFD_RELOC_BFIN_16_IMM,
3954
3955 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3956 BFD_RELOC_BFIN_16_HIGH,
3957
3958 /* ADI Blackfin 'a' part of LSETUP. */
3959 BFD_RELOC_BFIN_4_PCREL,
3960
3961 /* ADI Blackfin. */
3962 BFD_RELOC_BFIN_5_PCREL,
3963
3964 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3965 BFD_RELOC_BFIN_16_LOW,
3966
3967 /* ADI Blackfin. */
3968 BFD_RELOC_BFIN_10_PCREL,
3969
3970 /* ADI Blackfin 'b' part of LSETUP. */
3971 BFD_RELOC_BFIN_11_PCREL,
3972
3973 /* ADI Blackfin. */
3974 BFD_RELOC_BFIN_12_PCREL_JUMP,
3975
3976 /* ADI Blackfin Short jump, pcrel. */
3977 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3978
3979 /* ADI Blackfin Call.x not implemented. */
3980 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3981
3982 /* ADI Blackfin Long Jump pcrel. */
3983 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3984
3985 /* ADI Blackfin FD-PIC relocations. */
3986 BFD_RELOC_BFIN_GOT17M4,
3987 BFD_RELOC_BFIN_GOTHI,
3988 BFD_RELOC_BFIN_GOTLO,
3989 BFD_RELOC_BFIN_FUNCDESC,
3990 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3991 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3992 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3993 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3994 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3995 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3996 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3997 BFD_RELOC_BFIN_GOTOFF17M4,
3998 BFD_RELOC_BFIN_GOTOFFHI,
3999 BFD_RELOC_BFIN_GOTOFFLO,
4000
4001 /* ADI Blackfin GOT relocation. */
4002 BFD_RELOC_BFIN_GOT,
4003
4004 /* ADI Blackfin PLTPC relocation. */
4005 BFD_RELOC_BFIN_PLTPC,
4006
4007 /* ADI Blackfin arithmetic relocation. */
4008 BFD_ARELOC_BFIN_PUSH,
4009
4010 /* ADI Blackfin arithmetic relocation. */
4011 BFD_ARELOC_BFIN_CONST,
4012
4013 /* ADI Blackfin arithmetic relocation. */
4014 BFD_ARELOC_BFIN_ADD,
4015
4016 /* ADI Blackfin arithmetic relocation. */
4017 BFD_ARELOC_BFIN_SUB,
4018
4019 /* ADI Blackfin arithmetic relocation. */
4020 BFD_ARELOC_BFIN_MULT,
4021
4022 /* ADI Blackfin arithmetic relocation. */
4023 BFD_ARELOC_BFIN_DIV,
4024
4025 /* ADI Blackfin arithmetic relocation. */
4026 BFD_ARELOC_BFIN_MOD,
4027
4028 /* ADI Blackfin arithmetic relocation. */
4029 BFD_ARELOC_BFIN_LSHIFT,
4030
4031 /* ADI Blackfin arithmetic relocation. */
4032 BFD_ARELOC_BFIN_RSHIFT,
4033
4034 /* ADI Blackfin arithmetic relocation. */
4035 BFD_ARELOC_BFIN_AND,
4036
4037 /* ADI Blackfin arithmetic relocation. */
4038 BFD_ARELOC_BFIN_OR,
4039
4040 /* ADI Blackfin arithmetic relocation. */
4041 BFD_ARELOC_BFIN_XOR,
4042
4043 /* ADI Blackfin arithmetic relocation. */
4044 BFD_ARELOC_BFIN_LAND,
4045
4046 /* ADI Blackfin arithmetic relocation. */
4047 BFD_ARELOC_BFIN_LOR,
4048
4049 /* ADI Blackfin arithmetic relocation. */
4050 BFD_ARELOC_BFIN_LEN,
4051
4052 /* ADI Blackfin arithmetic relocation. */
4053 BFD_ARELOC_BFIN_NEG,
4054
4055 /* ADI Blackfin arithmetic relocation. */
4056 BFD_ARELOC_BFIN_COMP,
4057
4058 /* ADI Blackfin arithmetic relocation. */
4059 BFD_ARELOC_BFIN_PAGE,
4060
4061 /* ADI Blackfin arithmetic relocation. */
4062 BFD_ARELOC_BFIN_HWPAGE,
4063
4064 /* ADI Blackfin arithmetic relocation. */
4065 BFD_ARELOC_BFIN_ADDR,
4066
4067 /* Mitsubishi D10V relocs.
4068 This is a 10-bit reloc with the right 2 bits
4069 assumed to be 0. */
4070 BFD_RELOC_D10V_10_PCREL_R,
4071
4072 /* Mitsubishi D10V relocs.
4073 This is a 10-bit reloc with the right 2 bits
4074 assumed to be 0. This is the same as the previous reloc
4075 except it is in the left container, i.e.,
4076 shifted left 15 bits. */
4077 BFD_RELOC_D10V_10_PCREL_L,
4078
4079 /* This is an 18-bit reloc with the right 2 bits
4080 assumed to be 0. */
4081 BFD_RELOC_D10V_18,
4082
4083 /* This is an 18-bit reloc with the right 2 bits
4084 assumed to be 0. */
4085 BFD_RELOC_D10V_18_PCREL,
4086
4087 /* Mitsubishi D30V relocs.
4088 This is a 6-bit absolute reloc. */
4089 BFD_RELOC_D30V_6,
4090
4091 /* This is a 6-bit pc-relative reloc with
4092 the right 3 bits assumed to be 0. */
4093 BFD_RELOC_D30V_9_PCREL,
4094
4095 /* This is a 6-bit pc-relative reloc with
4096 the right 3 bits assumed to be 0. Same
4097 as the previous reloc but on the right side
4098 of the container. */
4099 BFD_RELOC_D30V_9_PCREL_R,
4100
4101 /* This is a 12-bit absolute reloc with the
4102 right 3 bitsassumed to be 0. */
4103 BFD_RELOC_D30V_15,
4104
4105 /* This is a 12-bit pc-relative reloc with
4106 the right 3 bits assumed to be 0. */
4107 BFD_RELOC_D30V_15_PCREL,
4108
4109 /* This is a 12-bit pc-relative reloc with
4110 the right 3 bits assumed to be 0. Same
4111 as the previous reloc but on the right side
4112 of the container. */
4113 BFD_RELOC_D30V_15_PCREL_R,
4114
4115 /* This is an 18-bit absolute reloc with
4116 the right 3 bits assumed to be 0. */
4117 BFD_RELOC_D30V_21,
4118
4119 /* This is an 18-bit pc-relative reloc with
4120 the right 3 bits assumed to be 0. */
4121 BFD_RELOC_D30V_21_PCREL,
4122
4123 /* This is an 18-bit pc-relative reloc with
4124 the right 3 bits assumed to be 0. Same
4125 as the previous reloc but on the right side
4126 of the container. */
4127 BFD_RELOC_D30V_21_PCREL_R,
4128
4129 /* This is a 32-bit absolute reloc. */
4130 BFD_RELOC_D30V_32,
4131
4132 /* This is a 32-bit pc-relative reloc. */
4133 BFD_RELOC_D30V_32_PCREL,
4134
4135 /* DLX relocs */
4136 BFD_RELOC_DLX_HI16_S,
4137
4138 /* DLX relocs */
4139 BFD_RELOC_DLX_LO16,
4140
4141 /* DLX relocs */
4142 BFD_RELOC_DLX_JMP26,
4143
4144 /* Renesas M16C/M32C Relocations. */
4145 BFD_RELOC_M32C_HI8,
4146 BFD_RELOC_M32C_RL_JUMP,
4147 BFD_RELOC_M32C_RL_1ADDR,
4148 BFD_RELOC_M32C_RL_2ADDR,
4149
4150 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
4151 This is a 24 bit absolute address. */
4152 BFD_RELOC_M32R_24,
4153
4154 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
4155 BFD_RELOC_M32R_10_PCREL,
4156
4157 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
4158 BFD_RELOC_M32R_18_PCREL,
4159
4160 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
4161 BFD_RELOC_M32R_26_PCREL,
4162
4163 /* This is a 16-bit reloc containing the high 16 bits of an address
4164 used when the lower 16 bits are treated as unsigned. */
4165 BFD_RELOC_M32R_HI16_ULO,
4166
4167 /* This is a 16-bit reloc containing the high 16 bits of an address
4168 used when the lower 16 bits are treated as signed. */
4169 BFD_RELOC_M32R_HI16_SLO,
4170
4171 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
4172 BFD_RELOC_M32R_LO16,
4173
4174 /* This is a 16-bit reloc containing the small data area offset for use in
4175 add3, load, and store instructions. */
4176 BFD_RELOC_M32R_SDA16,
4177
4178 /* For PIC. */
4179 BFD_RELOC_M32R_GOT24,
4180 BFD_RELOC_M32R_26_PLTREL,
4181 BFD_RELOC_M32R_COPY,
4182 BFD_RELOC_M32R_GLOB_DAT,
4183 BFD_RELOC_M32R_JMP_SLOT,
4184 BFD_RELOC_M32R_RELATIVE,
4185 BFD_RELOC_M32R_GOTOFF,
4186 BFD_RELOC_M32R_GOTOFF_HI_ULO,
4187 BFD_RELOC_M32R_GOTOFF_HI_SLO,
4188 BFD_RELOC_M32R_GOTOFF_LO,
4189 BFD_RELOC_M32R_GOTPC24,
4190 BFD_RELOC_M32R_GOT16_HI_ULO,
4191 BFD_RELOC_M32R_GOT16_HI_SLO,
4192 BFD_RELOC_M32R_GOT16_LO,
4193 BFD_RELOC_M32R_GOTPC_HI_ULO,
4194 BFD_RELOC_M32R_GOTPC_HI_SLO,
4195 BFD_RELOC_M32R_GOTPC_LO,
4196
4197 /* NDS32 relocs.
4198 This is a 20 bit absolute address. */
4199 BFD_RELOC_NDS32_20,
4200
4201 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4202 BFD_RELOC_NDS32_9_PCREL,
4203
4204 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
4205 BFD_RELOC_NDS32_WORD_9_PCREL,
4206
4207 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
4208 BFD_RELOC_NDS32_15_PCREL,
4209
4210 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
4211 BFD_RELOC_NDS32_17_PCREL,
4212
4213 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
4214 BFD_RELOC_NDS32_25_PCREL,
4215
4216 /* This is a 20-bit reloc containing the high 20 bits of an address
4217 used with the lower 12 bits */
4218 BFD_RELOC_NDS32_HI20,
4219
4220 /* This is a 12-bit reloc containing the lower 12 bits of an address
4221 then shift right by 3. This is used with ldi,sdi... */
4222 BFD_RELOC_NDS32_LO12S3,
4223
4224 /* This is a 12-bit reloc containing the lower 12 bits of an address
4225 then shift left by 2. This is used with lwi,swi... */
4226 BFD_RELOC_NDS32_LO12S2,
4227
4228 /* This is a 12-bit reloc containing the lower 12 bits of an address
4229 then shift left by 1. This is used with lhi,shi... */
4230 BFD_RELOC_NDS32_LO12S1,
4231
4232 /* This is a 12-bit reloc containing the lower 12 bits of an address
4233 then shift left by 0. This is used with lbisbi... */
4234 BFD_RELOC_NDS32_LO12S0,
4235
4236 /* This is a 12-bit reloc containing the lower 12 bits of an address
4237 then shift left by 0. This is only used with branch relaxations */
4238 BFD_RELOC_NDS32_LO12S0_ORI,
4239
4240 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4241 and shift left by 3 for use in ldi, sdi... */
4242 BFD_RELOC_NDS32_SDA15S3,
4243
4244 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4245 and shift left by 2 for use in lwi, swi... */
4246 BFD_RELOC_NDS32_SDA15S2,
4247
4248 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4249 and shift left by 1 for use in lhi, shi... */
4250 BFD_RELOC_NDS32_SDA15S1,
4251
4252 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4253 and shift left by 0 for use in lbi, sbi... */
4254 BFD_RELOC_NDS32_SDA15S0,
4255
4256 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4257 and shift left by 3 */
4258 BFD_RELOC_NDS32_SDA16S3,
4259
4260 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4261 and shift left by 2 for use in lwi.gp, swi.gp... */
4262 BFD_RELOC_NDS32_SDA17S2,
4263
4264 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4265 and shift left by 1 for use in lhi.gp, shi.gp... */
4266 BFD_RELOC_NDS32_SDA18S1,
4267
4268 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4269 and shift left by 0 for use in lbi.gp, sbi.gp... */
4270 BFD_RELOC_NDS32_SDA19S0,
4271
4272 /* for PIC */
4273 BFD_RELOC_NDS32_GOT20,
4274 BFD_RELOC_NDS32_9_PLTREL,
4275 BFD_RELOC_NDS32_25_PLTREL,
4276 BFD_RELOC_NDS32_COPY,
4277 BFD_RELOC_NDS32_GLOB_DAT,
4278 BFD_RELOC_NDS32_JMP_SLOT,
4279 BFD_RELOC_NDS32_RELATIVE,
4280 BFD_RELOC_NDS32_GOTOFF,
4281 BFD_RELOC_NDS32_GOTOFF_HI20,
4282 BFD_RELOC_NDS32_GOTOFF_LO12,
4283 BFD_RELOC_NDS32_GOTPC20,
4284 BFD_RELOC_NDS32_GOT_HI20,
4285 BFD_RELOC_NDS32_GOT_LO12,
4286 BFD_RELOC_NDS32_GOTPC_HI20,
4287 BFD_RELOC_NDS32_GOTPC_LO12,
4288
4289 /* for relax */
4290 BFD_RELOC_NDS32_INSN16,
4291 BFD_RELOC_NDS32_LABEL,
4292 BFD_RELOC_NDS32_LONGCALL1,
4293 BFD_RELOC_NDS32_LONGCALL2,
4294 BFD_RELOC_NDS32_LONGCALL3,
4295 BFD_RELOC_NDS32_LONGJUMP1,
4296 BFD_RELOC_NDS32_LONGJUMP2,
4297 BFD_RELOC_NDS32_LONGJUMP3,
4298 BFD_RELOC_NDS32_LOADSTORE,
4299 BFD_RELOC_NDS32_9_FIXED,
4300 BFD_RELOC_NDS32_15_FIXED,
4301 BFD_RELOC_NDS32_17_FIXED,
4302 BFD_RELOC_NDS32_25_FIXED,
4303 BFD_RELOC_NDS32_LONGCALL4,
4304 BFD_RELOC_NDS32_LONGCALL5,
4305 BFD_RELOC_NDS32_LONGCALL6,
4306 BFD_RELOC_NDS32_LONGJUMP4,
4307 BFD_RELOC_NDS32_LONGJUMP5,
4308 BFD_RELOC_NDS32_LONGJUMP6,
4309 BFD_RELOC_NDS32_LONGJUMP7,
4310
4311 /* for PIC */
4312 BFD_RELOC_NDS32_PLTREL_HI20,
4313 BFD_RELOC_NDS32_PLTREL_LO12,
4314 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4315 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4316
4317 /* for floating point */
4318 BFD_RELOC_NDS32_SDA12S2_DP,
4319 BFD_RELOC_NDS32_SDA12S2_SP,
4320 BFD_RELOC_NDS32_LO12S2_DP,
4321 BFD_RELOC_NDS32_LO12S2_SP,
4322
4323 /* for dwarf2 debug_line. */
4324 BFD_RELOC_NDS32_DWARF2_OP1,
4325 BFD_RELOC_NDS32_DWARF2_OP2,
4326 BFD_RELOC_NDS32_DWARF2_LEB,
4327
4328 /* for eliminate 16-bit instructions */
4329 BFD_RELOC_NDS32_UPDATE_TA,
4330
4331 /* for PIC object relaxation */
4332 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4333 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4334 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4335 BFD_RELOC_NDS32_GOT_LO15,
4336 BFD_RELOC_NDS32_GOT_LO19,
4337 BFD_RELOC_NDS32_GOTOFF_LO15,
4338 BFD_RELOC_NDS32_GOTOFF_LO19,
4339 BFD_RELOC_NDS32_GOT15S2,
4340 BFD_RELOC_NDS32_GOT17S2,
4341
4342 /* NDS32 relocs.
4343 This is a 5 bit absolute address. */
4344 BFD_RELOC_NDS32_5,
4345
4346 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4347 BFD_RELOC_NDS32_10_UPCREL,
4348
4349 /* If fp were omitted, fp can used as another gp. */
4350 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4351
4352 /* relaxation relative relocation types */
4353 BFD_RELOC_NDS32_RELAX_ENTRY,
4354 BFD_RELOC_NDS32_GOT_SUFF,
4355 BFD_RELOC_NDS32_GOTOFF_SUFF,
4356 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4357 BFD_RELOC_NDS32_MULCALL_SUFF,
4358 BFD_RELOC_NDS32_PTR,
4359 BFD_RELOC_NDS32_PTR_COUNT,
4360 BFD_RELOC_NDS32_PTR_RESOLVED,
4361 BFD_RELOC_NDS32_PLTBLOCK,
4362 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4363 BFD_RELOC_NDS32_RELAX_REGION_END,
4364 BFD_RELOC_NDS32_MINUEND,
4365 BFD_RELOC_NDS32_SUBTRAHEND,
4366 BFD_RELOC_NDS32_DIFF8,
4367 BFD_RELOC_NDS32_DIFF16,
4368 BFD_RELOC_NDS32_DIFF32,
4369 BFD_RELOC_NDS32_DIFF_ULEB128,
4370 BFD_RELOC_NDS32_EMPTY,
4371
4372 /* This is a 25 bit absolute address. */
4373 BFD_RELOC_NDS32_25_ABS,
4374
4375 /* For ex9 and ifc using. */
4376 BFD_RELOC_NDS32_DATA,
4377 BFD_RELOC_NDS32_TRAN,
4378 BFD_RELOC_NDS32_17IFC_PCREL,
4379 BFD_RELOC_NDS32_10IFCU_PCREL,
4380
4381 /* For TLS. */
4382 BFD_RELOC_NDS32_TPOFF,
4383 BFD_RELOC_NDS32_GOTTPOFF,
4384 BFD_RELOC_NDS32_TLS_LE_HI20,
4385 BFD_RELOC_NDS32_TLS_LE_LO12,
4386 BFD_RELOC_NDS32_TLS_LE_20,
4387 BFD_RELOC_NDS32_TLS_LE_15S0,
4388 BFD_RELOC_NDS32_TLS_LE_15S1,
4389 BFD_RELOC_NDS32_TLS_LE_15S2,
4390 BFD_RELOC_NDS32_TLS_LE_ADD,
4391 BFD_RELOC_NDS32_TLS_LE_LS,
4392 BFD_RELOC_NDS32_TLS_IE_HI20,
4393 BFD_RELOC_NDS32_TLS_IE_LO12,
4394 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4395 BFD_RELOC_NDS32_TLS_IEGP_HI20,
4396 BFD_RELOC_NDS32_TLS_IEGP_LO12,
4397 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
4398 BFD_RELOC_NDS32_TLS_IEGP_LW,
4399 BFD_RELOC_NDS32_TLS_DESC,
4400 BFD_RELOC_NDS32_TLS_DESC_HI20,
4401 BFD_RELOC_NDS32_TLS_DESC_LO12,
4402 BFD_RELOC_NDS32_TLS_DESC_20,
4403 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
4404 BFD_RELOC_NDS32_TLS_DESC_ADD,
4405 BFD_RELOC_NDS32_TLS_DESC_FUNC,
4406 BFD_RELOC_NDS32_TLS_DESC_CALL,
4407 BFD_RELOC_NDS32_TLS_DESC_MEM,
4408 BFD_RELOC_NDS32_REMOVE,
4409 BFD_RELOC_NDS32_GROUP,
4410
4411 /* For floating load store relaxation. */
4412 BFD_RELOC_NDS32_LSI,
4413
4414 /* This is a 9-bit reloc */
4415 BFD_RELOC_V850_9_PCREL,
4416
4417 /* This is a 22-bit reloc */
4418 BFD_RELOC_V850_22_PCREL,
4419
4420 /* This is a 16 bit offset from the short data area pointer. */
4421 BFD_RELOC_V850_SDA_16_16_OFFSET,
4422
4423 /* This is a 16 bit offset (of which only 15 bits are used) from the
4424 short data area pointer. */
4425 BFD_RELOC_V850_SDA_15_16_OFFSET,
4426
4427 /* This is a 16 bit offset from the zero data area pointer. */
4428 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4429
4430 /* This is a 16 bit offset (of which only 15 bits are used) from the
4431 zero data area pointer. */
4432 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4433
4434 /* This is an 8 bit offset (of which only 6 bits are used) from the
4435 tiny data area pointer. */
4436 BFD_RELOC_V850_TDA_6_8_OFFSET,
4437
4438 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4439 data area pointer. */
4440 BFD_RELOC_V850_TDA_7_8_OFFSET,
4441
4442 /* This is a 7 bit offset from the tiny data area pointer. */
4443 BFD_RELOC_V850_TDA_7_7_OFFSET,
4444
4445 /* This is a 16 bit offset from the tiny data area pointer. */
4446 BFD_RELOC_V850_TDA_16_16_OFFSET,
4447
4448 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4449 data area pointer. */
4450 BFD_RELOC_V850_TDA_4_5_OFFSET,
4451
4452 /* This is a 4 bit offset from the tiny data area pointer. */
4453 BFD_RELOC_V850_TDA_4_4_OFFSET,
4454
4455 /* This is a 16 bit offset from the short data area pointer, with the
4456 bits placed non-contiguously in the instruction. */
4457 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4458
4459 /* This is a 16 bit offset from the zero data area pointer, with the
4460 bits placed non-contiguously in the instruction. */
4461 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4462
4463 /* This is a 6 bit offset from the call table base pointer. */
4464 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4465
4466 /* This is a 16 bit offset from the call table base pointer. */
4467 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4468
4469 /* Used for relaxing indirect function calls. */
4470 BFD_RELOC_V850_LONGCALL,
4471
4472 /* Used for relaxing indirect jumps. */
4473 BFD_RELOC_V850_LONGJUMP,
4474
4475 /* Used to maintain alignment whilst relaxing. */
4476 BFD_RELOC_V850_ALIGN,
4477
4478 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4479 instructions. */
4480 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4481
4482 /* This is a 16-bit reloc. */
4483 BFD_RELOC_V850_16_PCREL,
4484
4485 /* This is a 17-bit reloc. */
4486 BFD_RELOC_V850_17_PCREL,
4487
4488 /* This is a 23-bit reloc. */
4489 BFD_RELOC_V850_23,
4490
4491 /* This is a 32-bit reloc. */
4492 BFD_RELOC_V850_32_PCREL,
4493
4494 /* This is a 32-bit reloc. */
4495 BFD_RELOC_V850_32_ABS,
4496
4497 /* This is a 16-bit reloc. */
4498 BFD_RELOC_V850_16_SPLIT_OFFSET,
4499
4500 /* This is a 16-bit reloc. */
4501 BFD_RELOC_V850_16_S1,
4502
4503 /* Low 16 bits. 16 bit shifted by 1. */
4504 BFD_RELOC_V850_LO16_S1,
4505
4506 /* This is a 16 bit offset from the call table base pointer. */
4507 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4508
4509 /* DSO relocations. */
4510 BFD_RELOC_V850_32_GOTPCREL,
4511
4512 /* DSO relocations. */
4513 BFD_RELOC_V850_16_GOT,
4514
4515 /* DSO relocations. */
4516 BFD_RELOC_V850_32_GOT,
4517
4518 /* DSO relocations. */
4519 BFD_RELOC_V850_22_PLT_PCREL,
4520
4521 /* DSO relocations. */
4522 BFD_RELOC_V850_32_PLT_PCREL,
4523
4524 /* DSO relocations. */
4525 BFD_RELOC_V850_COPY,
4526
4527 /* DSO relocations. */
4528 BFD_RELOC_V850_GLOB_DAT,
4529
4530 /* DSO relocations. */
4531 BFD_RELOC_V850_JMP_SLOT,
4532
4533 /* DSO relocations. */
4534 BFD_RELOC_V850_RELATIVE,
4535
4536 /* DSO relocations. */
4537 BFD_RELOC_V850_16_GOTOFF,
4538
4539 /* DSO relocations. */
4540 BFD_RELOC_V850_32_GOTOFF,
4541
4542 /* start code. */
4543 BFD_RELOC_V850_CODE,
4544
4545 /* start data in text. */
4546 BFD_RELOC_V850_DATA,
4547
4548 /* This is a 8bit DP reloc for the tms320c30, where the most
4549 significant 8 bits of a 24 bit word are placed into the least
4550 significant 8 bits of the opcode. */
4551 BFD_RELOC_TIC30_LDP,
4552
4553 /* This is a 7bit reloc for the tms320c54x, where the least
4554 significant 7 bits of a 16 bit word are placed into the least
4555 significant 7 bits of the opcode. */
4556 BFD_RELOC_TIC54X_PARTLS7,
4557
4558 /* This is a 9bit DP reloc for the tms320c54x, where the most
4559 significant 9 bits of a 16 bit word are placed into the least
4560 significant 9 bits of the opcode. */
4561 BFD_RELOC_TIC54X_PARTMS9,
4562
4563 /* This is an extended address 23-bit reloc for the tms320c54x. */
4564 BFD_RELOC_TIC54X_23,
4565
4566 /* This is a 16-bit reloc for the tms320c54x, where the least
4567 significant 16 bits of a 23-bit extended address are placed into
4568 the opcode. */
4569 BFD_RELOC_TIC54X_16_OF_23,
4570
4571 /* This is a reloc for the tms320c54x, where the most
4572 significant 7 bits of a 23-bit extended address are placed into
4573 the opcode. */
4574 BFD_RELOC_TIC54X_MS7_OF_23,
4575
4576 /* TMS320C6000 relocations. */
4577 BFD_RELOC_C6000_PCR_S21,
4578 BFD_RELOC_C6000_PCR_S12,
4579 BFD_RELOC_C6000_PCR_S10,
4580 BFD_RELOC_C6000_PCR_S7,
4581 BFD_RELOC_C6000_ABS_S16,
4582 BFD_RELOC_C6000_ABS_L16,
4583 BFD_RELOC_C6000_ABS_H16,
4584 BFD_RELOC_C6000_SBR_U15_B,
4585 BFD_RELOC_C6000_SBR_U15_H,
4586 BFD_RELOC_C6000_SBR_U15_W,
4587 BFD_RELOC_C6000_SBR_S16,
4588 BFD_RELOC_C6000_SBR_L16_B,
4589 BFD_RELOC_C6000_SBR_L16_H,
4590 BFD_RELOC_C6000_SBR_L16_W,
4591 BFD_RELOC_C6000_SBR_H16_B,
4592 BFD_RELOC_C6000_SBR_H16_H,
4593 BFD_RELOC_C6000_SBR_H16_W,
4594 BFD_RELOC_C6000_SBR_GOT_U15_W,
4595 BFD_RELOC_C6000_SBR_GOT_L16_W,
4596 BFD_RELOC_C6000_SBR_GOT_H16_W,
4597 BFD_RELOC_C6000_DSBT_INDEX,
4598 BFD_RELOC_C6000_PREL31,
4599 BFD_RELOC_C6000_COPY,
4600 BFD_RELOC_C6000_JUMP_SLOT,
4601 BFD_RELOC_C6000_EHTYPE,
4602 BFD_RELOC_C6000_PCR_H16,
4603 BFD_RELOC_C6000_PCR_L16,
4604 BFD_RELOC_C6000_ALIGN,
4605 BFD_RELOC_C6000_FPHEAD,
4606 BFD_RELOC_C6000_NOCMP,
4607
4608 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4609 BFD_RELOC_FR30_48,
4610
4611 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4612 two sections. */
4613 BFD_RELOC_FR30_20,
4614
4615 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4616 4 bits. */
4617 BFD_RELOC_FR30_6_IN_4,
4618
4619 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4620 into 8 bits. */
4621 BFD_RELOC_FR30_8_IN_8,
4622
4623 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4624 into 8 bits. */
4625 BFD_RELOC_FR30_9_IN_8,
4626
4627 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4628 into 8 bits. */
4629 BFD_RELOC_FR30_10_IN_8,
4630
4631 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4632 short offset into 8 bits. */
4633 BFD_RELOC_FR30_9_PCREL,
4634
4635 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4636 short offset into 11 bits. */
4637 BFD_RELOC_FR30_12_PCREL,
4638
4639 /* Motorola Mcore relocations. */
4640 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4641 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4642 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4643 BFD_RELOC_MCORE_PCREL_32,
4644 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4645 BFD_RELOC_MCORE_RVA,
4646
4647 /* Toshiba Media Processor Relocations. */
4648 BFD_RELOC_MEP_8,
4649 BFD_RELOC_MEP_16,
4650 BFD_RELOC_MEP_32,
4651 BFD_RELOC_MEP_PCREL8A2,
4652 BFD_RELOC_MEP_PCREL12A2,
4653 BFD_RELOC_MEP_PCREL17A2,
4654 BFD_RELOC_MEP_PCREL24A2,
4655 BFD_RELOC_MEP_PCABS24A2,
4656 BFD_RELOC_MEP_LOW16,
4657 BFD_RELOC_MEP_HI16U,
4658 BFD_RELOC_MEP_HI16S,
4659 BFD_RELOC_MEP_GPREL,
4660 BFD_RELOC_MEP_TPREL,
4661 BFD_RELOC_MEP_TPREL7,
4662 BFD_RELOC_MEP_TPREL7A2,
4663 BFD_RELOC_MEP_TPREL7A4,
4664 BFD_RELOC_MEP_UIMM24,
4665 BFD_RELOC_MEP_ADDR24A4,
4666 BFD_RELOC_MEP_GNU_VTINHERIT,
4667 BFD_RELOC_MEP_GNU_VTENTRY,
4668
4669
4670 /* Imagination Technologies Meta relocations. */
4671 BFD_RELOC_METAG_HIADDR16,
4672 BFD_RELOC_METAG_LOADDR16,
4673 BFD_RELOC_METAG_RELBRANCH,
4674 BFD_RELOC_METAG_GETSETOFF,
4675 BFD_RELOC_METAG_HIOG,
4676 BFD_RELOC_METAG_LOOG,
4677 BFD_RELOC_METAG_REL8,
4678 BFD_RELOC_METAG_REL16,
4679 BFD_RELOC_METAG_HI16_GOTOFF,
4680 BFD_RELOC_METAG_LO16_GOTOFF,
4681 BFD_RELOC_METAG_GETSET_GOTOFF,
4682 BFD_RELOC_METAG_GETSET_GOT,
4683 BFD_RELOC_METAG_HI16_GOTPC,
4684 BFD_RELOC_METAG_LO16_GOTPC,
4685 BFD_RELOC_METAG_HI16_PLT,
4686 BFD_RELOC_METAG_LO16_PLT,
4687 BFD_RELOC_METAG_RELBRANCH_PLT,
4688 BFD_RELOC_METAG_GOTOFF,
4689 BFD_RELOC_METAG_PLT,
4690 BFD_RELOC_METAG_COPY,
4691 BFD_RELOC_METAG_JMP_SLOT,
4692 BFD_RELOC_METAG_RELATIVE,
4693 BFD_RELOC_METAG_GLOB_DAT,
4694 BFD_RELOC_METAG_TLS_GD,
4695 BFD_RELOC_METAG_TLS_LDM,
4696 BFD_RELOC_METAG_TLS_LDO_HI16,
4697 BFD_RELOC_METAG_TLS_LDO_LO16,
4698 BFD_RELOC_METAG_TLS_LDO,
4699 BFD_RELOC_METAG_TLS_IE,
4700 BFD_RELOC_METAG_TLS_IENONPIC,
4701 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4702 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4703 BFD_RELOC_METAG_TLS_TPOFF,
4704 BFD_RELOC_METAG_TLS_DTPMOD,
4705 BFD_RELOC_METAG_TLS_DTPOFF,
4706 BFD_RELOC_METAG_TLS_LE,
4707 BFD_RELOC_METAG_TLS_LE_HI16,
4708 BFD_RELOC_METAG_TLS_LE_LO16,
4709
4710 /* These are relocations for the GETA instruction. */
4711 BFD_RELOC_MMIX_GETA,
4712 BFD_RELOC_MMIX_GETA_1,
4713 BFD_RELOC_MMIX_GETA_2,
4714 BFD_RELOC_MMIX_GETA_3,
4715
4716 /* These are relocations for a conditional branch instruction. */
4717 BFD_RELOC_MMIX_CBRANCH,
4718 BFD_RELOC_MMIX_CBRANCH_J,
4719 BFD_RELOC_MMIX_CBRANCH_1,
4720 BFD_RELOC_MMIX_CBRANCH_2,
4721 BFD_RELOC_MMIX_CBRANCH_3,
4722
4723 /* These are relocations for the PUSHJ instruction. */
4724 BFD_RELOC_MMIX_PUSHJ,
4725 BFD_RELOC_MMIX_PUSHJ_1,
4726 BFD_RELOC_MMIX_PUSHJ_2,
4727 BFD_RELOC_MMIX_PUSHJ_3,
4728 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4729
4730 /* These are relocations for the JMP instruction. */
4731 BFD_RELOC_MMIX_JMP,
4732 BFD_RELOC_MMIX_JMP_1,
4733 BFD_RELOC_MMIX_JMP_2,
4734 BFD_RELOC_MMIX_JMP_3,
4735
4736 /* This is a relocation for a relative address as in a GETA instruction or
4737 a branch. */
4738 BFD_RELOC_MMIX_ADDR19,
4739
4740 /* This is a relocation for a relative address as in a JMP instruction. */
4741 BFD_RELOC_MMIX_ADDR27,
4742
4743 /* This is a relocation for an instruction field that may be a general
4744 register or a value 0..255. */
4745 BFD_RELOC_MMIX_REG_OR_BYTE,
4746
4747 /* This is a relocation for an instruction field that may be a general
4748 register. */
4749 BFD_RELOC_MMIX_REG,
4750
4751 /* This is a relocation for two instruction fields holding a register and
4752 an offset, the equivalent of the relocation. */
4753 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4754
4755 /* This relocation is an assertion that the expression is not allocated as
4756 a global register. It does not modify contents. */
4757 BFD_RELOC_MMIX_LOCAL,
4758
4759 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4760 short offset into 7 bits. */
4761 BFD_RELOC_AVR_7_PCREL,
4762
4763 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4764 short offset into 12 bits. */
4765 BFD_RELOC_AVR_13_PCREL,
4766
4767 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4768 program memory address) into 16 bits. */
4769 BFD_RELOC_AVR_16_PM,
4770
4771 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4772 data memory address) into 8 bit immediate value of LDI insn. */
4773 BFD_RELOC_AVR_LO8_LDI,
4774
4775 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4776 of data memory address) into 8 bit immediate value of LDI insn. */
4777 BFD_RELOC_AVR_HI8_LDI,
4778
4779 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4780 of program memory address) into 8 bit immediate value of LDI insn. */
4781 BFD_RELOC_AVR_HH8_LDI,
4782
4783 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4784 of 32 bit value) into 8 bit immediate value of LDI insn. */
4785 BFD_RELOC_AVR_MS8_LDI,
4786
4787 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4788 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4789 BFD_RELOC_AVR_LO8_LDI_NEG,
4790
4791 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4792 (high 8 bit of data memory address) into 8 bit immediate value of
4793 SUBI insn. */
4794 BFD_RELOC_AVR_HI8_LDI_NEG,
4795
4796 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4797 (most high 8 bit of program memory address) into 8 bit immediate value
4798 of LDI or SUBI insn. */
4799 BFD_RELOC_AVR_HH8_LDI_NEG,
4800
4801 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4802 of 32 bit value) into 8 bit immediate value of LDI insn. */
4803 BFD_RELOC_AVR_MS8_LDI_NEG,
4804
4805 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4806 command address) into 8 bit immediate value of LDI insn. */
4807 BFD_RELOC_AVR_LO8_LDI_PM,
4808
4809 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4810 (command address) into 8 bit immediate value of LDI insn. If the address
4811 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4812 in the lower 128k. */
4813 BFD_RELOC_AVR_LO8_LDI_GS,
4814
4815 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4816 of command address) into 8 bit immediate value of LDI insn. */
4817 BFD_RELOC_AVR_HI8_LDI_PM,
4818
4819 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4820 of command address) into 8 bit immediate value of LDI insn. If the address
4821 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4822 below 128k. */
4823 BFD_RELOC_AVR_HI8_LDI_GS,
4824
4825 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4826 of command address) into 8 bit immediate value of LDI insn. */
4827 BFD_RELOC_AVR_HH8_LDI_PM,
4828
4829 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4830 (usually command address) into 8 bit immediate value of SUBI insn. */
4831 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4832
4833 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4834 (high 8 bit of 16 bit command address) into 8 bit immediate value
4835 of SUBI insn. */
4836 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4837
4838 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4839 (high 6 bit of 22 bit command address) into 8 bit immediate
4840 value of SUBI insn. */
4841 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4842
4843 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4844 into 22 bits. */
4845 BFD_RELOC_AVR_CALL,
4846
4847 /* This is a 16 bit reloc for the AVR that stores all needed bits
4848 for absolute addressing with ldi with overflow check to linktime */
4849 BFD_RELOC_AVR_LDI,
4850
4851 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4852 instructions */
4853 BFD_RELOC_AVR_6,
4854
4855 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4856 instructions */
4857 BFD_RELOC_AVR_6_ADIW,
4858
4859 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4860 in .byte lo8(symbol) */
4861 BFD_RELOC_AVR_8_LO,
4862
4863 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4864 in .byte hi8(symbol) */
4865 BFD_RELOC_AVR_8_HI,
4866
4867 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4868 in .byte hlo8(symbol) */
4869 BFD_RELOC_AVR_8_HLO,
4870
4871 /* AVR relocations to mark the difference of two local symbols.
4872 These are only needed to support linker relaxation and can be ignored
4873 when not relaxing. The field is set to the value of the difference
4874 assuming no relaxation. The relocation encodes the position of the
4875 second symbol so the linker can determine whether to adjust the field
4876 value. */
4877 BFD_RELOC_AVR_DIFF8,
4878 BFD_RELOC_AVR_DIFF16,
4879 BFD_RELOC_AVR_DIFF32,
4880
4881 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4882 lds and sts instructions supported only tiny core. */
4883 BFD_RELOC_AVR_LDS_STS_16,
4884
4885 /* This is a 6 bit reloc for the AVR that stores an I/O register
4886 number for the IN and OUT instructions */
4887 BFD_RELOC_AVR_PORT6,
4888
4889 /* This is a 5 bit reloc for the AVR that stores an I/O register
4890 number for the SBIC, SBIS, SBI and CBI instructions */
4891 BFD_RELOC_AVR_PORT5,
4892
4893 /* RISC-V relocations. */
4894 BFD_RELOC_RISCV_HI20,
4895 BFD_RELOC_RISCV_PCREL_HI20,
4896 BFD_RELOC_RISCV_PCREL_LO12_I,
4897 BFD_RELOC_RISCV_PCREL_LO12_S,
4898 BFD_RELOC_RISCV_LO12_I,
4899 BFD_RELOC_RISCV_LO12_S,
4900 BFD_RELOC_RISCV_GPREL12_I,
4901 BFD_RELOC_RISCV_GPREL12_S,
4902 BFD_RELOC_RISCV_TPREL_HI20,
4903 BFD_RELOC_RISCV_TPREL_LO12_I,
4904 BFD_RELOC_RISCV_TPREL_LO12_S,
4905 BFD_RELOC_RISCV_TPREL_ADD,
4906 BFD_RELOC_RISCV_CALL,
4907 BFD_RELOC_RISCV_CALL_PLT,
4908 BFD_RELOC_RISCV_ADD8,
4909 BFD_RELOC_RISCV_ADD16,
4910 BFD_RELOC_RISCV_ADD32,
4911 BFD_RELOC_RISCV_ADD64,
4912 BFD_RELOC_RISCV_SUB8,
4913 BFD_RELOC_RISCV_SUB16,
4914 BFD_RELOC_RISCV_SUB32,
4915 BFD_RELOC_RISCV_SUB64,
4916 BFD_RELOC_RISCV_GOT_HI20,
4917 BFD_RELOC_RISCV_TLS_GOT_HI20,
4918 BFD_RELOC_RISCV_TLS_GD_HI20,
4919 BFD_RELOC_RISCV_JMP,
4920 BFD_RELOC_RISCV_TLS_DTPMOD32,
4921 BFD_RELOC_RISCV_TLS_DTPREL32,
4922 BFD_RELOC_RISCV_TLS_DTPMOD64,
4923 BFD_RELOC_RISCV_TLS_DTPREL64,
4924 BFD_RELOC_RISCV_TLS_TPREL32,
4925 BFD_RELOC_RISCV_TLS_TPREL64,
4926 BFD_RELOC_RISCV_ALIGN,
4927 BFD_RELOC_RISCV_RVC_BRANCH,
4928 BFD_RELOC_RISCV_RVC_JUMP,
4929 BFD_RELOC_RISCV_RVC_LUI,
4930 BFD_RELOC_RISCV_GPREL_I,
4931 BFD_RELOC_RISCV_GPREL_S,
4932 BFD_RELOC_RISCV_TPREL_I,
4933 BFD_RELOC_RISCV_TPREL_S,
4934 BFD_RELOC_RISCV_RELAX,
4935 BFD_RELOC_RISCV_CFA,
4936 BFD_RELOC_RISCV_SUB6,
4937 BFD_RELOC_RISCV_SET6,
4938 BFD_RELOC_RISCV_SET8,
4939 BFD_RELOC_RISCV_SET16,
4940 BFD_RELOC_RISCV_SET32,
4941 BFD_RELOC_RISCV_32_PCREL,
4942
4943 /* Renesas RL78 Relocations. */
4944 BFD_RELOC_RL78_NEG8,
4945 BFD_RELOC_RL78_NEG16,
4946 BFD_RELOC_RL78_NEG24,
4947 BFD_RELOC_RL78_NEG32,
4948 BFD_RELOC_RL78_16_OP,
4949 BFD_RELOC_RL78_24_OP,
4950 BFD_RELOC_RL78_32_OP,
4951 BFD_RELOC_RL78_8U,
4952 BFD_RELOC_RL78_16U,
4953 BFD_RELOC_RL78_24U,
4954 BFD_RELOC_RL78_DIR3U_PCREL,
4955 BFD_RELOC_RL78_DIFF,
4956 BFD_RELOC_RL78_GPRELB,
4957 BFD_RELOC_RL78_GPRELW,
4958 BFD_RELOC_RL78_GPRELL,
4959 BFD_RELOC_RL78_SYM,
4960 BFD_RELOC_RL78_OP_SUBTRACT,
4961 BFD_RELOC_RL78_OP_NEG,
4962 BFD_RELOC_RL78_OP_AND,
4963 BFD_RELOC_RL78_OP_SHRA,
4964 BFD_RELOC_RL78_ABS8,
4965 BFD_RELOC_RL78_ABS16,
4966 BFD_RELOC_RL78_ABS16_REV,
4967 BFD_RELOC_RL78_ABS32,
4968 BFD_RELOC_RL78_ABS32_REV,
4969 BFD_RELOC_RL78_ABS16U,
4970 BFD_RELOC_RL78_ABS16UW,
4971 BFD_RELOC_RL78_ABS16UL,
4972 BFD_RELOC_RL78_RELAX,
4973 BFD_RELOC_RL78_HI16,
4974 BFD_RELOC_RL78_HI8,
4975 BFD_RELOC_RL78_LO16,
4976 BFD_RELOC_RL78_CODE,
4977 BFD_RELOC_RL78_SADDR,
4978
4979 /* Renesas RX Relocations. */
4980 BFD_RELOC_RX_NEG8,
4981 BFD_RELOC_RX_NEG16,
4982 BFD_RELOC_RX_NEG24,
4983 BFD_RELOC_RX_NEG32,
4984 BFD_RELOC_RX_16_OP,
4985 BFD_RELOC_RX_24_OP,
4986 BFD_RELOC_RX_32_OP,
4987 BFD_RELOC_RX_8U,
4988 BFD_RELOC_RX_16U,
4989 BFD_RELOC_RX_24U,
4990 BFD_RELOC_RX_DIR3U_PCREL,
4991 BFD_RELOC_RX_DIFF,
4992 BFD_RELOC_RX_GPRELB,
4993 BFD_RELOC_RX_GPRELW,
4994 BFD_RELOC_RX_GPRELL,
4995 BFD_RELOC_RX_SYM,
4996 BFD_RELOC_RX_OP_SUBTRACT,
4997 BFD_RELOC_RX_OP_NEG,
4998 BFD_RELOC_RX_ABS8,
4999 BFD_RELOC_RX_ABS16,
5000 BFD_RELOC_RX_ABS16_REV,
5001 BFD_RELOC_RX_ABS32,
5002 BFD_RELOC_RX_ABS32_REV,
5003 BFD_RELOC_RX_ABS16U,
5004 BFD_RELOC_RX_ABS16UW,
5005 BFD_RELOC_RX_ABS16UL,
5006 BFD_RELOC_RX_RELAX,
5007
5008 /* Direct 12 bit. */
5009 BFD_RELOC_390_12,
5010
5011 /* 12 bit GOT offset. */
5012 BFD_RELOC_390_GOT12,
5013
5014 /* 32 bit PC relative PLT address. */
5015 BFD_RELOC_390_PLT32,
5016
5017 /* Copy symbol at runtime. */
5018 BFD_RELOC_390_COPY,
5019
5020 /* Create GOT entry. */
5021 BFD_RELOC_390_GLOB_DAT,
5022
5023 /* Create PLT entry. */
5024 BFD_RELOC_390_JMP_SLOT,
5025
5026 /* Adjust by program base. */
5027 BFD_RELOC_390_RELATIVE,
5028
5029 /* 32 bit PC relative offset to GOT. */
5030 BFD_RELOC_390_GOTPC,
5031
5032 /* 16 bit GOT offset. */
5033 BFD_RELOC_390_GOT16,
5034
5035 /* PC relative 12 bit shifted by 1. */
5036 BFD_RELOC_390_PC12DBL,
5037
5038 /* 12 bit PC rel. PLT shifted by 1. */
5039 BFD_RELOC_390_PLT12DBL,
5040
5041 /* PC relative 16 bit shifted by 1. */
5042 BFD_RELOC_390_PC16DBL,
5043
5044 /* 16 bit PC rel. PLT shifted by 1. */
5045 BFD_RELOC_390_PLT16DBL,
5046
5047 /* PC relative 24 bit shifted by 1. */
5048 BFD_RELOC_390_PC24DBL,
5049
5050 /* 24 bit PC rel. PLT shifted by 1. */
5051 BFD_RELOC_390_PLT24DBL,
5052
5053 /* PC relative 32 bit shifted by 1. */
5054 BFD_RELOC_390_PC32DBL,
5055
5056 /* 32 bit PC rel. PLT shifted by 1. */
5057 BFD_RELOC_390_PLT32DBL,
5058
5059 /* 32 bit PC rel. GOT shifted by 1. */
5060 BFD_RELOC_390_GOTPCDBL,
5061
5062 /* 64 bit GOT offset. */
5063 BFD_RELOC_390_GOT64,
5064
5065 /* 64 bit PC relative PLT address. */
5066 BFD_RELOC_390_PLT64,
5067
5068 /* 32 bit rel. offset to GOT entry. */
5069 BFD_RELOC_390_GOTENT,
5070
5071 /* 64 bit offset to GOT. */
5072 BFD_RELOC_390_GOTOFF64,
5073
5074 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
5075 BFD_RELOC_390_GOTPLT12,
5076
5077 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5078 BFD_RELOC_390_GOTPLT16,
5079
5080 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5081 BFD_RELOC_390_GOTPLT32,
5082
5083 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
5084 BFD_RELOC_390_GOTPLT64,
5085
5086 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
5087 BFD_RELOC_390_GOTPLTENT,
5088
5089 /* 16-bit rel. offset from the GOT to a PLT entry. */
5090 BFD_RELOC_390_PLTOFF16,
5091
5092 /* 32-bit rel. offset from the GOT to a PLT entry. */
5093 BFD_RELOC_390_PLTOFF32,
5094
5095 /* 64-bit rel. offset from the GOT to a PLT entry. */
5096 BFD_RELOC_390_PLTOFF64,
5097
5098 /* s390 tls relocations. */
5099 BFD_RELOC_390_TLS_LOAD,
5100 BFD_RELOC_390_TLS_GDCALL,
5101 BFD_RELOC_390_TLS_LDCALL,
5102 BFD_RELOC_390_TLS_GD32,
5103 BFD_RELOC_390_TLS_GD64,
5104 BFD_RELOC_390_TLS_GOTIE12,
5105 BFD_RELOC_390_TLS_GOTIE32,
5106 BFD_RELOC_390_TLS_GOTIE64,
5107 BFD_RELOC_390_TLS_LDM32,
5108 BFD_RELOC_390_TLS_LDM64,
5109 BFD_RELOC_390_TLS_IE32,
5110 BFD_RELOC_390_TLS_IE64,
5111 BFD_RELOC_390_TLS_IEENT,
5112 BFD_RELOC_390_TLS_LE32,
5113 BFD_RELOC_390_TLS_LE64,
5114 BFD_RELOC_390_TLS_LDO32,
5115 BFD_RELOC_390_TLS_LDO64,
5116 BFD_RELOC_390_TLS_DTPMOD,
5117 BFD_RELOC_390_TLS_DTPOFF,
5118 BFD_RELOC_390_TLS_TPOFF,
5119
5120 /* Long displacement extension. */
5121 BFD_RELOC_390_20,
5122 BFD_RELOC_390_GOT20,
5123 BFD_RELOC_390_GOTPLT20,
5124 BFD_RELOC_390_TLS_GOTIE20,
5125
5126 /* STT_GNU_IFUNC relocation. */
5127 BFD_RELOC_390_IRELATIVE,
5128
5129 /* Score relocations
5130 Low 16 bit for load/store */
5131 BFD_RELOC_SCORE_GPREL15,
5132
5133 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
5134 BFD_RELOC_SCORE_DUMMY2,
5135 BFD_RELOC_SCORE_JMP,
5136
5137 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
5138 BFD_RELOC_SCORE_BRANCH,
5139
5140 /* This is a 32-bit reloc for 48-bit instructions. */
5141 BFD_RELOC_SCORE_IMM30,
5142
5143 /* This is a 32-bit reloc for 48-bit instructions. */
5144 BFD_RELOC_SCORE_IMM32,
5145
5146 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
5147 BFD_RELOC_SCORE16_JMP,
5148
5149 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
5150 BFD_RELOC_SCORE16_BRANCH,
5151
5152 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
5153 BFD_RELOC_SCORE_BCMP,
5154
5155 /* Undocumented Score relocs */
5156 BFD_RELOC_SCORE_GOT15,
5157 BFD_RELOC_SCORE_GOT_LO16,
5158 BFD_RELOC_SCORE_CALL15,
5159 BFD_RELOC_SCORE_DUMMY_HI16,
5160
5161 /* Scenix IP2K - 9-bit register number / data address */
5162 BFD_RELOC_IP2K_FR9,
5163
5164 /* Scenix IP2K - 4-bit register/data bank number */
5165 BFD_RELOC_IP2K_BANK,
5166
5167 /* Scenix IP2K - low 13 bits of instruction word address */
5168 BFD_RELOC_IP2K_ADDR16CJP,
5169
5170 /* Scenix IP2K - high 3 bits of instruction word address */
5171 BFD_RELOC_IP2K_PAGE3,
5172
5173 /* Scenix IP2K - ext/low/high 8 bits of data address */
5174 BFD_RELOC_IP2K_LO8DATA,
5175 BFD_RELOC_IP2K_HI8DATA,
5176 BFD_RELOC_IP2K_EX8DATA,
5177
5178 /* Scenix IP2K - low/high 8 bits of instruction word address */
5179 BFD_RELOC_IP2K_LO8INSN,
5180 BFD_RELOC_IP2K_HI8INSN,
5181
5182 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
5183 BFD_RELOC_IP2K_PC_SKIP,
5184
5185 /* Scenix IP2K - 16 bit word address in text section. */
5186 BFD_RELOC_IP2K_TEXT,
5187
5188 /* Scenix IP2K - 7-bit sp or dp offset */
5189 BFD_RELOC_IP2K_FR_OFFSET,
5190
5191 /* Scenix VPE4K coprocessor - data/insn-space addressing */
5192 BFD_RELOC_VPE4KMATH_DATA,
5193 BFD_RELOC_VPE4KMATH_INSN,
5194
5195 /* These two relocations are used by the linker to determine which of
5196 the entries in a C++ virtual function table are actually used. When
5197 the --gc-sections option is given, the linker will zero out the entries
5198 that are not used, so that the code for those functions need not be
5199 included in the output.
5200
5201 VTABLE_INHERIT is a zero-space relocation used to describe to the
5202 linker the inheritance tree of a C++ virtual function table. The
5203 relocation's symbol should be the parent class' vtable, and the
5204 relocation should be located at the child vtable.
5205
5206 VTABLE_ENTRY is a zero-space relocation that describes the use of a
5207 virtual function table entry. The reloc's symbol should refer to the
5208 table of the class mentioned in the code. Off of that base, an offset
5209 describes the entry that is being used. For Rela hosts, this offset
5210 is stored in the reloc's addend. For Rel hosts, we are forced to put
5211 this offset in the reloc's section offset. */
5212 BFD_RELOC_VTABLE_INHERIT,
5213 BFD_RELOC_VTABLE_ENTRY,
5214
5215 /* Intel IA64 Relocations. */
5216 BFD_RELOC_IA64_IMM14,
5217 BFD_RELOC_IA64_IMM22,
5218 BFD_RELOC_IA64_IMM64,
5219 BFD_RELOC_IA64_DIR32MSB,
5220 BFD_RELOC_IA64_DIR32LSB,
5221 BFD_RELOC_IA64_DIR64MSB,
5222 BFD_RELOC_IA64_DIR64LSB,
5223 BFD_RELOC_IA64_GPREL22,
5224 BFD_RELOC_IA64_GPREL64I,
5225 BFD_RELOC_IA64_GPREL32MSB,
5226 BFD_RELOC_IA64_GPREL32LSB,
5227 BFD_RELOC_IA64_GPREL64MSB,
5228 BFD_RELOC_IA64_GPREL64LSB,
5229 BFD_RELOC_IA64_LTOFF22,
5230 BFD_RELOC_IA64_LTOFF64I,
5231 BFD_RELOC_IA64_PLTOFF22,
5232 BFD_RELOC_IA64_PLTOFF64I,
5233 BFD_RELOC_IA64_PLTOFF64MSB,
5234 BFD_RELOC_IA64_PLTOFF64LSB,
5235 BFD_RELOC_IA64_FPTR64I,
5236 BFD_RELOC_IA64_FPTR32MSB,
5237 BFD_RELOC_IA64_FPTR32LSB,
5238 BFD_RELOC_IA64_FPTR64MSB,
5239 BFD_RELOC_IA64_FPTR64LSB,
5240 BFD_RELOC_IA64_PCREL21B,
5241 BFD_RELOC_IA64_PCREL21BI,
5242 BFD_RELOC_IA64_PCREL21M,
5243 BFD_RELOC_IA64_PCREL21F,
5244 BFD_RELOC_IA64_PCREL22,
5245 BFD_RELOC_IA64_PCREL60B,
5246 BFD_RELOC_IA64_PCREL64I,
5247 BFD_RELOC_IA64_PCREL32MSB,
5248 BFD_RELOC_IA64_PCREL32LSB,
5249 BFD_RELOC_IA64_PCREL64MSB,
5250 BFD_RELOC_IA64_PCREL64LSB,
5251 BFD_RELOC_IA64_LTOFF_FPTR22,
5252 BFD_RELOC_IA64_LTOFF_FPTR64I,
5253 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
5254 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
5255 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
5256 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
5257 BFD_RELOC_IA64_SEGREL32MSB,
5258 BFD_RELOC_IA64_SEGREL32LSB,
5259 BFD_RELOC_IA64_SEGREL64MSB,
5260 BFD_RELOC_IA64_SEGREL64LSB,
5261 BFD_RELOC_IA64_SECREL32MSB,
5262 BFD_RELOC_IA64_SECREL32LSB,
5263 BFD_RELOC_IA64_SECREL64MSB,
5264 BFD_RELOC_IA64_SECREL64LSB,
5265 BFD_RELOC_IA64_REL32MSB,
5266 BFD_RELOC_IA64_REL32LSB,
5267 BFD_RELOC_IA64_REL64MSB,
5268 BFD_RELOC_IA64_REL64LSB,
5269 BFD_RELOC_IA64_LTV32MSB,
5270 BFD_RELOC_IA64_LTV32LSB,
5271 BFD_RELOC_IA64_LTV64MSB,
5272 BFD_RELOC_IA64_LTV64LSB,
5273 BFD_RELOC_IA64_IPLTMSB,
5274 BFD_RELOC_IA64_IPLTLSB,
5275 BFD_RELOC_IA64_COPY,
5276 BFD_RELOC_IA64_LTOFF22X,
5277 BFD_RELOC_IA64_LDXMOV,
5278 BFD_RELOC_IA64_TPREL14,
5279 BFD_RELOC_IA64_TPREL22,
5280 BFD_RELOC_IA64_TPREL64I,
5281 BFD_RELOC_IA64_TPREL64MSB,
5282 BFD_RELOC_IA64_TPREL64LSB,
5283 BFD_RELOC_IA64_LTOFF_TPREL22,
5284 BFD_RELOC_IA64_DTPMOD64MSB,
5285 BFD_RELOC_IA64_DTPMOD64LSB,
5286 BFD_RELOC_IA64_LTOFF_DTPMOD22,
5287 BFD_RELOC_IA64_DTPREL14,
5288 BFD_RELOC_IA64_DTPREL22,
5289 BFD_RELOC_IA64_DTPREL64I,
5290 BFD_RELOC_IA64_DTPREL32MSB,
5291 BFD_RELOC_IA64_DTPREL32LSB,
5292 BFD_RELOC_IA64_DTPREL64MSB,
5293 BFD_RELOC_IA64_DTPREL64LSB,
5294 BFD_RELOC_IA64_LTOFF_DTPREL22,
5295
5296 /* Motorola 68HC11 reloc.
5297 This is the 8 bit high part of an absolute address. */
5298 BFD_RELOC_M68HC11_HI8,
5299
5300 /* Motorola 68HC11 reloc.
5301 This is the 8 bit low part of an absolute address. */
5302 BFD_RELOC_M68HC11_LO8,
5303
5304 /* Motorola 68HC11 reloc.
5305 This is the 3 bit of a value. */
5306 BFD_RELOC_M68HC11_3B,
5307
5308 /* Motorola 68HC11 reloc.
5309 This reloc marks the beginning of a jump/call instruction.
5310 It is used for linker relaxation to correctly identify beginning
5311 of instruction and change some branches to use PC-relative
5312 addressing mode. */
5313 BFD_RELOC_M68HC11_RL_JUMP,
5314
5315 /* Motorola 68HC11 reloc.
5316 This reloc marks a group of several instructions that gcc generates
5317 and for which the linker relaxation pass can modify and/or remove
5318 some of them. */
5319 BFD_RELOC_M68HC11_RL_GROUP,
5320
5321 /* Motorola 68HC11 reloc.
5322 This is the 16-bit lower part of an address. It is used for 'call'
5323 instruction to specify the symbol address without any special
5324 transformation (due to memory bank window). */
5325 BFD_RELOC_M68HC11_LO16,
5326
5327 /* Motorola 68HC11 reloc.
5328 This is a 8-bit reloc that specifies the page number of an address.
5329 It is used by 'call' instruction to specify the page number of
5330 the symbol. */
5331 BFD_RELOC_M68HC11_PAGE,
5332
5333 /* Motorola 68HC11 reloc.
5334 This is a 24-bit reloc that represents the address with a 16-bit
5335 value and a 8-bit page number. The symbol address is transformed
5336 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5337 BFD_RELOC_M68HC11_24,
5338
5339 /* Motorola 68HC12 reloc.
5340 This is the 5 bits of a value. */
5341 BFD_RELOC_M68HC12_5B,
5342
5343 /* Freescale XGATE reloc.
5344 This reloc marks the beginning of a bra/jal instruction. */
5345 BFD_RELOC_XGATE_RL_JUMP,
5346
5347 /* Freescale XGATE reloc.
5348 This reloc marks a group of several instructions that gcc generates
5349 and for which the linker relaxation pass can modify and/or remove
5350 some of them. */
5351 BFD_RELOC_XGATE_RL_GROUP,
5352
5353 /* Freescale XGATE reloc.
5354 This is the 16-bit lower part of an address. It is used for the '16-bit'
5355 instructions. */
5356 BFD_RELOC_XGATE_LO16,
5357
5358 /* Freescale XGATE reloc. */
5359 BFD_RELOC_XGATE_GPAGE,
5360
5361 /* Freescale XGATE reloc. */
5362 BFD_RELOC_XGATE_24,
5363
5364 /* Freescale XGATE reloc.
5365 This is a 9-bit pc-relative reloc. */
5366 BFD_RELOC_XGATE_PCREL_9,
5367
5368 /* Freescale XGATE reloc.
5369 This is a 10-bit pc-relative reloc. */
5370 BFD_RELOC_XGATE_PCREL_10,
5371
5372 /* Freescale XGATE reloc.
5373 This is the 16-bit lower part of an address. It is used for the '16-bit'
5374 instructions. */
5375 BFD_RELOC_XGATE_IMM8_LO,
5376
5377 /* Freescale XGATE reloc.
5378 This is the 16-bit higher part of an address. It is used for the '16-bit'
5379 instructions. */
5380 BFD_RELOC_XGATE_IMM8_HI,
5381
5382 /* Freescale XGATE reloc.
5383 This is a 3-bit pc-relative reloc. */
5384 BFD_RELOC_XGATE_IMM3,
5385
5386 /* Freescale XGATE reloc.
5387 This is a 4-bit pc-relative reloc. */
5388 BFD_RELOC_XGATE_IMM4,
5389
5390 /* Freescale XGATE reloc.
5391 This is a 5-bit pc-relative reloc. */
5392 BFD_RELOC_XGATE_IMM5,
5393
5394 /* Motorola 68HC12 reloc.
5395 This is the 9 bits of a value. */
5396 BFD_RELOC_M68HC12_9B,
5397
5398 /* Motorola 68HC12 reloc.
5399 This is the 16 bits of a value. */
5400 BFD_RELOC_M68HC12_16B,
5401
5402 /* Motorola 68HC12/XGATE reloc.
5403 This is a PCREL9 branch. */
5404 BFD_RELOC_M68HC12_9_PCREL,
5405
5406 /* Motorola 68HC12/XGATE reloc.
5407 This is a PCREL10 branch. */
5408 BFD_RELOC_M68HC12_10_PCREL,
5409
5410 /* Motorola 68HC12/XGATE reloc.
5411 This is the 8 bit low part of an absolute address and immediately precedes
5412 a matching HI8XG part. */
5413 BFD_RELOC_M68HC12_LO8XG,
5414
5415 /* Motorola 68HC12/XGATE reloc.
5416 This is the 8 bit high part of an absolute address and immediately follows
5417 a matching LO8XG part. */
5418 BFD_RELOC_M68HC12_HI8XG,
5419
5420 /* Freescale S12Z reloc.
5421 This is a 15 bit relative address. If the most significant bits are all zero
5422 then it may be truncated to 8 bits. */
5423 BFD_RELOC_S12Z_15_PCREL,
5424
5425 /* NS CR16C Relocations. */
5426 BFD_RELOC_16C_NUM08,
5427 BFD_RELOC_16C_NUM08_C,
5428 BFD_RELOC_16C_NUM16,
5429 BFD_RELOC_16C_NUM16_C,
5430 BFD_RELOC_16C_NUM32,
5431 BFD_RELOC_16C_NUM32_C,
5432 BFD_RELOC_16C_DISP04,
5433 BFD_RELOC_16C_DISP04_C,
5434 BFD_RELOC_16C_DISP08,
5435 BFD_RELOC_16C_DISP08_C,
5436 BFD_RELOC_16C_DISP16,
5437 BFD_RELOC_16C_DISP16_C,
5438 BFD_RELOC_16C_DISP24,
5439 BFD_RELOC_16C_DISP24_C,
5440 BFD_RELOC_16C_DISP24a,
5441 BFD_RELOC_16C_DISP24a_C,
5442 BFD_RELOC_16C_REG04,
5443 BFD_RELOC_16C_REG04_C,
5444 BFD_RELOC_16C_REG04a,
5445 BFD_RELOC_16C_REG04a_C,
5446 BFD_RELOC_16C_REG14,
5447 BFD_RELOC_16C_REG14_C,
5448 BFD_RELOC_16C_REG16,
5449 BFD_RELOC_16C_REG16_C,
5450 BFD_RELOC_16C_REG20,
5451 BFD_RELOC_16C_REG20_C,
5452 BFD_RELOC_16C_ABS20,
5453 BFD_RELOC_16C_ABS20_C,
5454 BFD_RELOC_16C_ABS24,
5455 BFD_RELOC_16C_ABS24_C,
5456 BFD_RELOC_16C_IMM04,
5457 BFD_RELOC_16C_IMM04_C,
5458 BFD_RELOC_16C_IMM16,
5459 BFD_RELOC_16C_IMM16_C,
5460 BFD_RELOC_16C_IMM20,
5461 BFD_RELOC_16C_IMM20_C,
5462 BFD_RELOC_16C_IMM24,
5463 BFD_RELOC_16C_IMM24_C,
5464 BFD_RELOC_16C_IMM32,
5465 BFD_RELOC_16C_IMM32_C,
5466
5467 /* NS CR16 Relocations. */
5468 BFD_RELOC_CR16_NUM8,
5469 BFD_RELOC_CR16_NUM16,
5470 BFD_RELOC_CR16_NUM32,
5471 BFD_RELOC_CR16_NUM32a,
5472 BFD_RELOC_CR16_REGREL0,
5473 BFD_RELOC_CR16_REGREL4,
5474 BFD_RELOC_CR16_REGREL4a,
5475 BFD_RELOC_CR16_REGREL14,
5476 BFD_RELOC_CR16_REGREL14a,
5477 BFD_RELOC_CR16_REGREL16,
5478 BFD_RELOC_CR16_REGREL20,
5479 BFD_RELOC_CR16_REGREL20a,
5480 BFD_RELOC_CR16_ABS20,
5481 BFD_RELOC_CR16_ABS24,
5482 BFD_RELOC_CR16_IMM4,
5483 BFD_RELOC_CR16_IMM8,
5484 BFD_RELOC_CR16_IMM16,
5485 BFD_RELOC_CR16_IMM20,
5486 BFD_RELOC_CR16_IMM24,
5487 BFD_RELOC_CR16_IMM32,
5488 BFD_RELOC_CR16_IMM32a,
5489 BFD_RELOC_CR16_DISP4,
5490 BFD_RELOC_CR16_DISP8,
5491 BFD_RELOC_CR16_DISP16,
5492 BFD_RELOC_CR16_DISP20,
5493 BFD_RELOC_CR16_DISP24,
5494 BFD_RELOC_CR16_DISP24a,
5495 BFD_RELOC_CR16_SWITCH8,
5496 BFD_RELOC_CR16_SWITCH16,
5497 BFD_RELOC_CR16_SWITCH32,
5498 BFD_RELOC_CR16_GOT_REGREL20,
5499 BFD_RELOC_CR16_GOTC_REGREL20,
5500 BFD_RELOC_CR16_GLOB_DAT,
5501
5502 /* NS CRX Relocations. */
5503 BFD_RELOC_CRX_REL4,
5504 BFD_RELOC_CRX_REL8,
5505 BFD_RELOC_CRX_REL8_CMP,
5506 BFD_RELOC_CRX_REL16,
5507 BFD_RELOC_CRX_REL24,
5508 BFD_RELOC_CRX_REL32,
5509 BFD_RELOC_CRX_REGREL12,
5510 BFD_RELOC_CRX_REGREL22,
5511 BFD_RELOC_CRX_REGREL28,
5512 BFD_RELOC_CRX_REGREL32,
5513 BFD_RELOC_CRX_ABS16,
5514 BFD_RELOC_CRX_ABS32,
5515 BFD_RELOC_CRX_NUM8,
5516 BFD_RELOC_CRX_NUM16,
5517 BFD_RELOC_CRX_NUM32,
5518 BFD_RELOC_CRX_IMM16,
5519 BFD_RELOC_CRX_IMM32,
5520 BFD_RELOC_CRX_SWITCH8,
5521 BFD_RELOC_CRX_SWITCH16,
5522 BFD_RELOC_CRX_SWITCH32,
5523
5524 /* These relocs are only used within the CRIS assembler. They are not
5525 (at present) written to any object files. */
5526 BFD_RELOC_CRIS_BDISP8,
5527 BFD_RELOC_CRIS_UNSIGNED_5,
5528 BFD_RELOC_CRIS_SIGNED_6,
5529 BFD_RELOC_CRIS_UNSIGNED_6,
5530 BFD_RELOC_CRIS_SIGNED_8,
5531 BFD_RELOC_CRIS_UNSIGNED_8,
5532 BFD_RELOC_CRIS_SIGNED_16,
5533 BFD_RELOC_CRIS_UNSIGNED_16,
5534 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5535 BFD_RELOC_CRIS_UNSIGNED_4,
5536
5537 /* Relocs used in ELF shared libraries for CRIS. */
5538 BFD_RELOC_CRIS_COPY,
5539 BFD_RELOC_CRIS_GLOB_DAT,
5540 BFD_RELOC_CRIS_JUMP_SLOT,
5541 BFD_RELOC_CRIS_RELATIVE,
5542
5543 /* 32-bit offset to symbol-entry within GOT. */
5544 BFD_RELOC_CRIS_32_GOT,
5545
5546 /* 16-bit offset to symbol-entry within GOT. */
5547 BFD_RELOC_CRIS_16_GOT,
5548
5549 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5550 BFD_RELOC_CRIS_32_GOTPLT,
5551
5552 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5553 BFD_RELOC_CRIS_16_GOTPLT,
5554
5555 /* 32-bit offset to symbol, relative to GOT. */
5556 BFD_RELOC_CRIS_32_GOTREL,
5557
5558 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5559 BFD_RELOC_CRIS_32_PLT_GOTREL,
5560
5561 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5562 BFD_RELOC_CRIS_32_PLT_PCREL,
5563
5564 /* Relocs used in TLS code for CRIS. */
5565 BFD_RELOC_CRIS_32_GOT_GD,
5566 BFD_RELOC_CRIS_16_GOT_GD,
5567 BFD_RELOC_CRIS_32_GD,
5568 BFD_RELOC_CRIS_DTP,
5569 BFD_RELOC_CRIS_32_DTPREL,
5570 BFD_RELOC_CRIS_16_DTPREL,
5571 BFD_RELOC_CRIS_32_GOT_TPREL,
5572 BFD_RELOC_CRIS_16_GOT_TPREL,
5573 BFD_RELOC_CRIS_32_TPREL,
5574 BFD_RELOC_CRIS_16_TPREL,
5575 BFD_RELOC_CRIS_DTPMOD,
5576 BFD_RELOC_CRIS_32_IE,
5577
5578 /* OpenRISC 1000 Relocations. */
5579 BFD_RELOC_OR1K_REL_26,
5580 BFD_RELOC_OR1K_SLO16,
5581 BFD_RELOC_OR1K_PCREL_PG21,
5582 BFD_RELOC_OR1K_LO13,
5583 BFD_RELOC_OR1K_SLO13,
5584 BFD_RELOC_OR1K_GOTPC_HI16,
5585 BFD_RELOC_OR1K_GOTPC_LO16,
5586 BFD_RELOC_OR1K_GOT16,
5587 BFD_RELOC_OR1K_GOT_PG21,
5588 BFD_RELOC_OR1K_GOT_LO13,
5589 BFD_RELOC_OR1K_PLT26,
5590 BFD_RELOC_OR1K_PLTA26,
5591 BFD_RELOC_OR1K_GOTOFF_SLO16,
5592 BFD_RELOC_OR1K_COPY,
5593 BFD_RELOC_OR1K_GLOB_DAT,
5594 BFD_RELOC_OR1K_JMP_SLOT,
5595 BFD_RELOC_OR1K_RELATIVE,
5596 BFD_RELOC_OR1K_TLS_GD_HI16,
5597 BFD_RELOC_OR1K_TLS_GD_LO16,
5598 BFD_RELOC_OR1K_TLS_GD_PG21,
5599 BFD_RELOC_OR1K_TLS_GD_LO13,
5600 BFD_RELOC_OR1K_TLS_LDM_HI16,
5601 BFD_RELOC_OR1K_TLS_LDM_LO16,
5602 BFD_RELOC_OR1K_TLS_LDM_PG21,
5603 BFD_RELOC_OR1K_TLS_LDM_LO13,
5604 BFD_RELOC_OR1K_TLS_LDO_HI16,
5605 BFD_RELOC_OR1K_TLS_LDO_LO16,
5606 BFD_RELOC_OR1K_TLS_IE_HI16,
5607 BFD_RELOC_OR1K_TLS_IE_AHI16,
5608 BFD_RELOC_OR1K_TLS_IE_LO16,
5609 BFD_RELOC_OR1K_TLS_IE_PG21,
5610 BFD_RELOC_OR1K_TLS_IE_LO13,
5611 BFD_RELOC_OR1K_TLS_LE_HI16,
5612 BFD_RELOC_OR1K_TLS_LE_AHI16,
5613 BFD_RELOC_OR1K_TLS_LE_LO16,
5614 BFD_RELOC_OR1K_TLS_LE_SLO16,
5615 BFD_RELOC_OR1K_TLS_TPOFF,
5616 BFD_RELOC_OR1K_TLS_DTPOFF,
5617 BFD_RELOC_OR1K_TLS_DTPMOD,
5618
5619 /* H8 elf Relocations. */
5620 BFD_RELOC_H8_DIR16A8,
5621 BFD_RELOC_H8_DIR16R8,
5622 BFD_RELOC_H8_DIR24A8,
5623 BFD_RELOC_H8_DIR24R8,
5624 BFD_RELOC_H8_DIR32A16,
5625 BFD_RELOC_H8_DISP32A16,
5626
5627 /* Sony Xstormy16 Relocations. */
5628 BFD_RELOC_XSTORMY16_REL_12,
5629 BFD_RELOC_XSTORMY16_12,
5630 BFD_RELOC_XSTORMY16_24,
5631 BFD_RELOC_XSTORMY16_FPTR16,
5632
5633 /* Self-describing complex relocations. */
5634 BFD_RELOC_RELC,
5635
5636
5637 /* Infineon Relocations. */
5638 BFD_RELOC_XC16X_PAG,
5639 BFD_RELOC_XC16X_POF,
5640 BFD_RELOC_XC16X_SEG,
5641 BFD_RELOC_XC16X_SOF,
5642
5643 /* Relocations used by VAX ELF. */
5644 BFD_RELOC_VAX_GLOB_DAT,
5645 BFD_RELOC_VAX_JMP_SLOT,
5646 BFD_RELOC_VAX_RELATIVE,
5647
5648 /* Morpho MT - 16 bit immediate relocation. */
5649 BFD_RELOC_MT_PC16,
5650
5651 /* Morpho MT - Hi 16 bits of an address. */
5652 BFD_RELOC_MT_HI16,
5653
5654 /* Morpho MT - Low 16 bits of an address. */
5655 BFD_RELOC_MT_LO16,
5656
5657 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5658 BFD_RELOC_MT_GNU_VTINHERIT,
5659
5660 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5661 BFD_RELOC_MT_GNU_VTENTRY,
5662
5663 /* Morpho MT - 8 bit immediate relocation. */
5664 BFD_RELOC_MT_PCINSN8,
5665
5666 /* msp430 specific relocation codes */
5667 BFD_RELOC_MSP430_10_PCREL,
5668 BFD_RELOC_MSP430_16_PCREL,
5669 BFD_RELOC_MSP430_16,
5670 BFD_RELOC_MSP430_16_PCREL_BYTE,
5671 BFD_RELOC_MSP430_16_BYTE,
5672 BFD_RELOC_MSP430_2X_PCREL,
5673 BFD_RELOC_MSP430_RL_PCREL,
5674 BFD_RELOC_MSP430_ABS8,
5675 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5676 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5677 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5678 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5679 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5680 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5681 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5682 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5683 BFD_RELOC_MSP430X_PCR16,
5684 BFD_RELOC_MSP430X_PCR20_CALL,
5685 BFD_RELOC_MSP430X_ABS16,
5686 BFD_RELOC_MSP430_ABS_HI16,
5687 BFD_RELOC_MSP430_PREL31,
5688 BFD_RELOC_MSP430_SYM_DIFF,
5689
5690 /* Relocations used by the Altera Nios II core. */
5691 BFD_RELOC_NIOS2_S16,
5692 BFD_RELOC_NIOS2_U16,
5693 BFD_RELOC_NIOS2_CALL26,
5694 BFD_RELOC_NIOS2_IMM5,
5695 BFD_RELOC_NIOS2_CACHE_OPX,
5696 BFD_RELOC_NIOS2_IMM6,
5697 BFD_RELOC_NIOS2_IMM8,
5698 BFD_RELOC_NIOS2_HI16,
5699 BFD_RELOC_NIOS2_LO16,
5700 BFD_RELOC_NIOS2_HIADJ16,
5701 BFD_RELOC_NIOS2_GPREL,
5702 BFD_RELOC_NIOS2_UJMP,
5703 BFD_RELOC_NIOS2_CJMP,
5704 BFD_RELOC_NIOS2_CALLR,
5705 BFD_RELOC_NIOS2_ALIGN,
5706 BFD_RELOC_NIOS2_GOT16,
5707 BFD_RELOC_NIOS2_CALL16,
5708 BFD_RELOC_NIOS2_GOTOFF_LO,
5709 BFD_RELOC_NIOS2_GOTOFF_HA,
5710 BFD_RELOC_NIOS2_PCREL_LO,
5711 BFD_RELOC_NIOS2_PCREL_HA,
5712 BFD_RELOC_NIOS2_TLS_GD16,
5713 BFD_RELOC_NIOS2_TLS_LDM16,
5714 BFD_RELOC_NIOS2_TLS_LDO16,
5715 BFD_RELOC_NIOS2_TLS_IE16,
5716 BFD_RELOC_NIOS2_TLS_LE16,
5717 BFD_RELOC_NIOS2_TLS_DTPMOD,
5718 BFD_RELOC_NIOS2_TLS_DTPREL,
5719 BFD_RELOC_NIOS2_TLS_TPREL,
5720 BFD_RELOC_NIOS2_COPY,
5721 BFD_RELOC_NIOS2_GLOB_DAT,
5722 BFD_RELOC_NIOS2_JUMP_SLOT,
5723 BFD_RELOC_NIOS2_RELATIVE,
5724 BFD_RELOC_NIOS2_GOTOFF,
5725 BFD_RELOC_NIOS2_CALL26_NOAT,
5726 BFD_RELOC_NIOS2_GOT_LO,
5727 BFD_RELOC_NIOS2_GOT_HA,
5728 BFD_RELOC_NIOS2_CALL_LO,
5729 BFD_RELOC_NIOS2_CALL_HA,
5730 BFD_RELOC_NIOS2_R2_S12,
5731 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5732 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5733 BFD_RELOC_NIOS2_R2_T1I7_2,
5734 BFD_RELOC_NIOS2_R2_T2I4,
5735 BFD_RELOC_NIOS2_R2_T2I4_1,
5736 BFD_RELOC_NIOS2_R2_T2I4_2,
5737 BFD_RELOC_NIOS2_R2_X1I7_2,
5738 BFD_RELOC_NIOS2_R2_X2L5,
5739 BFD_RELOC_NIOS2_R2_F1I5_2,
5740 BFD_RELOC_NIOS2_R2_L5I4X1,
5741 BFD_RELOC_NIOS2_R2_T1X1I6,
5742 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5743
5744 /* PRU LDI 16-bit unsigned data-memory relocation. */
5745 BFD_RELOC_PRU_U16,
5746
5747 /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5748 BFD_RELOC_PRU_U16_PMEMIMM,
5749
5750 /* PRU relocation for two consecutive LDI load instructions that load a
5751 32 bit value into a register. If the higher bits are all zero, then
5752 the second instruction may be relaxed. */
5753 BFD_RELOC_PRU_LDI32,
5754
5755 /* PRU QBBx 10-bit signed PC-relative relocation. */
5756 BFD_RELOC_PRU_S10_PCREL,
5757
5758 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5759 BFD_RELOC_PRU_U8_PCREL,
5760
5761 /* PRU Program Memory relocations. Used to convert from byte addressing to
5762 32-bit word addressing. */
5763 BFD_RELOC_PRU_32_PMEM,
5764 BFD_RELOC_PRU_16_PMEM,
5765
5766 /* PRU relocations to mark the difference of two local symbols.
5767 These are only needed to support linker relaxation and can be ignored
5768 when not relaxing. The field is set to the value of the difference
5769 assuming no relaxation. The relocation encodes the position of the
5770 second symbol so the linker can determine whether to adjust the field
5771 value. The PMEM variants encode the word difference, instead of byte
5772 difference between symbols. */
5773 BFD_RELOC_PRU_GNU_DIFF8,
5774 BFD_RELOC_PRU_GNU_DIFF16,
5775 BFD_RELOC_PRU_GNU_DIFF32,
5776 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5777 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5778
5779 /* IQ2000 Relocations. */
5780 BFD_RELOC_IQ2000_OFFSET_16,
5781 BFD_RELOC_IQ2000_OFFSET_21,
5782 BFD_RELOC_IQ2000_UHI16,
5783
5784 /* Special Xtensa relocation used only by PLT entries in ELF shared
5785 objects to indicate that the runtime linker should set the value
5786 to one of its own internal functions or data structures. */
5787 BFD_RELOC_XTENSA_RTLD,
5788
5789 /* Xtensa relocations for ELF shared objects. */
5790 BFD_RELOC_XTENSA_GLOB_DAT,
5791 BFD_RELOC_XTENSA_JMP_SLOT,
5792 BFD_RELOC_XTENSA_RELATIVE,
5793
5794 /* Xtensa relocation used in ELF object files for symbols that may require
5795 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5796 BFD_RELOC_XTENSA_PLT,
5797
5798 /* Xtensa relocations to mark the difference of two local symbols.
5799 These are only needed to support linker relaxation and can be ignored
5800 when not relaxing. The field is set to the value of the difference
5801 assuming no relaxation. The relocation encodes the position of the
5802 first symbol so the linker can determine whether to adjust the field
5803 value. */
5804 BFD_RELOC_XTENSA_DIFF8,
5805 BFD_RELOC_XTENSA_DIFF16,
5806 BFD_RELOC_XTENSA_DIFF32,
5807
5808 /* Generic Xtensa relocations for instruction operands. Only the slot
5809 number is encoded in the relocation. The relocation applies to the
5810 last PC-relative immediate operand, or if there are no PC-relative
5811 immediates, to the last immediate operand. */
5812 BFD_RELOC_XTENSA_SLOT0_OP,
5813 BFD_RELOC_XTENSA_SLOT1_OP,
5814 BFD_RELOC_XTENSA_SLOT2_OP,
5815 BFD_RELOC_XTENSA_SLOT3_OP,
5816 BFD_RELOC_XTENSA_SLOT4_OP,
5817 BFD_RELOC_XTENSA_SLOT5_OP,
5818 BFD_RELOC_XTENSA_SLOT6_OP,
5819 BFD_RELOC_XTENSA_SLOT7_OP,
5820 BFD_RELOC_XTENSA_SLOT8_OP,
5821 BFD_RELOC_XTENSA_SLOT9_OP,
5822 BFD_RELOC_XTENSA_SLOT10_OP,
5823 BFD_RELOC_XTENSA_SLOT11_OP,
5824 BFD_RELOC_XTENSA_SLOT12_OP,
5825 BFD_RELOC_XTENSA_SLOT13_OP,
5826 BFD_RELOC_XTENSA_SLOT14_OP,
5827
5828 /* Alternate Xtensa relocations. Only the slot is encoded in the
5829 relocation. The meaning of these relocations is opcode-specific. */
5830 BFD_RELOC_XTENSA_SLOT0_ALT,
5831 BFD_RELOC_XTENSA_SLOT1_ALT,
5832 BFD_RELOC_XTENSA_SLOT2_ALT,
5833 BFD_RELOC_XTENSA_SLOT3_ALT,
5834 BFD_RELOC_XTENSA_SLOT4_ALT,
5835 BFD_RELOC_XTENSA_SLOT5_ALT,
5836 BFD_RELOC_XTENSA_SLOT6_ALT,
5837 BFD_RELOC_XTENSA_SLOT7_ALT,
5838 BFD_RELOC_XTENSA_SLOT8_ALT,
5839 BFD_RELOC_XTENSA_SLOT9_ALT,
5840 BFD_RELOC_XTENSA_SLOT10_ALT,
5841 BFD_RELOC_XTENSA_SLOT11_ALT,
5842 BFD_RELOC_XTENSA_SLOT12_ALT,
5843 BFD_RELOC_XTENSA_SLOT13_ALT,
5844 BFD_RELOC_XTENSA_SLOT14_ALT,
5845
5846 /* Xtensa relocations for backward compatibility. These have all been
5847 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5848 BFD_RELOC_XTENSA_OP0,
5849 BFD_RELOC_XTENSA_OP1,
5850 BFD_RELOC_XTENSA_OP2,
5851
5852 /* Xtensa relocation to mark that the assembler expanded the
5853 instructions from an original target. The expansion size is
5854 encoded in the reloc size. */
5855 BFD_RELOC_XTENSA_ASM_EXPAND,
5856
5857 /* Xtensa relocation to mark that the linker should simplify
5858 assembler-expanded instructions. This is commonly used
5859 internally by the linker after analysis of a
5860 BFD_RELOC_XTENSA_ASM_EXPAND. */
5861 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5862
5863 /* Xtensa TLS relocations. */
5864 BFD_RELOC_XTENSA_TLSDESC_FN,
5865 BFD_RELOC_XTENSA_TLSDESC_ARG,
5866 BFD_RELOC_XTENSA_TLS_DTPOFF,
5867 BFD_RELOC_XTENSA_TLS_TPOFF,
5868 BFD_RELOC_XTENSA_TLS_FUNC,
5869 BFD_RELOC_XTENSA_TLS_ARG,
5870 BFD_RELOC_XTENSA_TLS_CALL,
5871
5872 /* 8 bit signed offset in (ix+d) or (iy+d). */
5873 BFD_RELOC_Z80_DISP8,
5874
5875 /* DJNZ offset. */
5876 BFD_RELOC_Z8K_DISP7,
5877
5878 /* CALR offset. */
5879 BFD_RELOC_Z8K_CALLR,
5880
5881 /* 4 bit value. */
5882 BFD_RELOC_Z8K_IMM4L,
5883
5884 /* Lattice Mico32 relocations. */
5885 BFD_RELOC_LM32_CALL,
5886 BFD_RELOC_LM32_BRANCH,
5887 BFD_RELOC_LM32_16_GOT,
5888 BFD_RELOC_LM32_GOTOFF_HI16,
5889 BFD_RELOC_LM32_GOTOFF_LO16,
5890 BFD_RELOC_LM32_COPY,
5891 BFD_RELOC_LM32_GLOB_DAT,
5892 BFD_RELOC_LM32_JMP_SLOT,
5893 BFD_RELOC_LM32_RELATIVE,
5894
5895 /* Difference between two section addreses. Must be followed by a
5896 BFD_RELOC_MACH_O_PAIR. */
5897 BFD_RELOC_MACH_O_SECTDIFF,
5898
5899 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5900 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5901
5902 /* Pair of relocation. Contains the first symbol. */
5903 BFD_RELOC_MACH_O_PAIR,
5904
5905 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5906 BFD_RELOC_MACH_O_SUBTRACTOR32,
5907
5908 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5909 BFD_RELOC_MACH_O_SUBTRACTOR64,
5910
5911 /* PCREL relocations. They are marked as branch to create PLT entry if
5912 required. */
5913 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5914 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5915
5916 /* Used when referencing a GOT entry. */
5917 BFD_RELOC_MACH_O_X86_64_GOT,
5918
5919 /* Used when loading a GOT entry with movq. It is specially marked so that
5920 the linker could optimize the movq to a leaq if possible. */
5921 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5922
5923 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5924 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5925
5926 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5927 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5928
5929 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5930 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5931
5932 /* Used when referencing a TLV entry. */
5933 BFD_RELOC_MACH_O_X86_64_TLV,
5934
5935 /* Addend for PAGE or PAGEOFF. */
5936 BFD_RELOC_MACH_O_ARM64_ADDEND,
5937
5938 /* Relative offset to page of GOT slot. */
5939 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5940
5941 /* Relative offset within page of GOT slot. */
5942 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5943
5944 /* Address of a GOT entry. */
5945 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5946
5947 /* This is a 32 bit reloc for the microblaze that stores the
5948 low 16 bits of a value */
5949 BFD_RELOC_MICROBLAZE_32_LO,
5950
5951 /* This is a 32 bit pc-relative reloc for the microblaze that
5952 stores the low 16 bits of a value */
5953 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5954
5955 /* This is a 32 bit reloc for the microblaze that stores a
5956 value relative to the read-only small data area anchor */
5957 BFD_RELOC_MICROBLAZE_32_ROSDA,
5958
5959 /* This is a 32 bit reloc for the microblaze that stores a
5960 value relative to the read-write small data area anchor */
5961 BFD_RELOC_MICROBLAZE_32_RWSDA,
5962
5963 /* This is a 32 bit reloc for the microblaze to handle
5964 expressions of the form "Symbol Op Symbol" */
5965 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5966
5967 /* This is a 64 bit reloc that stores the 32 bit pc relative
5968 value in two words (with an imm instruction). No relocation is
5969 done here - only used for relaxing */
5970 BFD_RELOC_MICROBLAZE_64_NONE,
5971
5972 /* This is a 64 bit reloc that stores the 32 bit pc relative
5973 value in two words (with an imm instruction). The relocation is
5974 PC-relative GOT offset */
5975 BFD_RELOC_MICROBLAZE_64_GOTPC,
5976
5977 /* This is a 64 bit reloc that stores the 32 bit pc relative
5978 value in two words (with an imm instruction). The relocation is
5979 GOT offset */
5980 BFD_RELOC_MICROBLAZE_64_GOT,
5981
5982 /* This is a 64 bit reloc that stores the 32 bit pc relative
5983 value in two words (with an imm instruction). The relocation is
5984 PC-relative offset into PLT */
5985 BFD_RELOC_MICROBLAZE_64_PLT,
5986
5987 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5988 value in two words (with an imm instruction). The relocation is
5989 relative offset from _GLOBAL_OFFSET_TABLE_ */
5990 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5991
5992 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5993 value in a word. The relocation is relative offset from */
5994 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5995
5996 /* This is used to tell the dynamic linker to copy the value out of
5997 the dynamic object into the runtime process image. */
5998 BFD_RELOC_MICROBLAZE_COPY,
5999
6000 /* Unused Reloc */
6001 BFD_RELOC_MICROBLAZE_64_TLS,
6002
6003 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
6004 of the GOT TLS GD info entry in two words (with an imm instruction). The
6005 relocation is GOT offset. */
6006 BFD_RELOC_MICROBLAZE_64_TLSGD,
6007
6008 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
6009 of the GOT TLS LD info entry in two words (with an imm instruction). The
6010 relocation is GOT offset. */
6011 BFD_RELOC_MICROBLAZE_64_TLSLD,
6012
6013 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
6014 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
6015
6016 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
6017 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
6018
6019 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
6020 instruction) */
6021 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
6022
6023 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6024 to two words (uses imm instruction). */
6025 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
6026
6027 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
6028 to two words (uses imm instruction). */
6029 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
6030
6031 /* This is a 64 bit reloc that stores the 32 bit pc relative
6032 value in two words (with an imm instruction). The relocation is
6033 PC-relative offset from start of TEXT. */
6034 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
6035
6036 /* This is a 64 bit reloc that stores the 32 bit offset
6037 value in two words (with an imm instruction). The relocation is
6038 relative offset from start of TEXT. */
6039 BFD_RELOC_MICROBLAZE_64_TEXTREL,
6040
6041 /* AArch64 pseudo relocation code to mark the start of the AArch64
6042 relocation enumerators. N.B. the order of the enumerators is
6043 important as several tables in the AArch64 bfd backend are indexed
6044 by these enumerators; make sure they are all synced. */
6045 BFD_RELOC_AARCH64_RELOC_START,
6046
6047 /* Deprecated AArch64 null relocation code. */
6048 BFD_RELOC_AARCH64_NULL,
6049
6050 /* AArch64 null relocation code. */
6051 BFD_RELOC_AARCH64_NONE,
6052
6053 /* Basic absolute relocations of N bits. These are equivalent to
6054 BFD_RELOC_N and they were added to assist the indexing of the howto
6055 table. */
6056 BFD_RELOC_AARCH64_64,
6057 BFD_RELOC_AARCH64_32,
6058 BFD_RELOC_AARCH64_16,
6059
6060 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
6061 and they were added to assist the indexing of the howto table. */
6062 BFD_RELOC_AARCH64_64_PCREL,
6063 BFD_RELOC_AARCH64_32_PCREL,
6064 BFD_RELOC_AARCH64_16_PCREL,
6065
6066 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
6067 of an unsigned address/value. */
6068 BFD_RELOC_AARCH64_MOVW_G0,
6069
6070 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
6071 an address/value. No overflow checking. */
6072 BFD_RELOC_AARCH64_MOVW_G0_NC,
6073
6074 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
6075 of an unsigned address/value. */
6076 BFD_RELOC_AARCH64_MOVW_G1,
6077
6078 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
6079 of an address/value. No overflow checking. */
6080 BFD_RELOC_AARCH64_MOVW_G1_NC,
6081
6082 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
6083 of an unsigned address/value. */
6084 BFD_RELOC_AARCH64_MOVW_G2,
6085
6086 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
6087 of an address/value. No overflow checking. */
6088 BFD_RELOC_AARCH64_MOVW_G2_NC,
6089
6090 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
6091 of a signed or unsigned address/value. */
6092 BFD_RELOC_AARCH64_MOVW_G3,
6093
6094 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6095 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6096 value's sign. */
6097 BFD_RELOC_AARCH64_MOVW_G0_S,
6098
6099 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
6100 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6101 value's sign. */
6102 BFD_RELOC_AARCH64_MOVW_G1_S,
6103
6104 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
6105 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6106 value's sign. */
6107 BFD_RELOC_AARCH64_MOVW_G2_S,
6108
6109 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6110 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6111 value's sign. */
6112 BFD_RELOC_AARCH64_MOVW_PREL_G0,
6113
6114 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
6115 of a signed value. Changes instruction to MOVZ or MOVN depending on the
6116 value's sign. */
6117 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
6118
6119 /* AArch64 MOVK instruction with most significant bits 16 to 31
6120 of a signed value. */
6121 BFD_RELOC_AARCH64_MOVW_PREL_G1,
6122
6123 /* AArch64 MOVK instruction with most significant bits 16 to 31
6124 of a signed value. */
6125 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
6126
6127 /* AArch64 MOVK instruction with most significant bits 32 to 47
6128 of a signed value. */
6129 BFD_RELOC_AARCH64_MOVW_PREL_G2,
6130
6131 /* AArch64 MOVK instruction with most significant bits 32 to 47
6132 of a signed value. */
6133 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
6134
6135 /* AArch64 MOVK instruction with most significant bits 47 to 63
6136 of a signed value. */
6137 BFD_RELOC_AARCH64_MOVW_PREL_G3,
6138
6139 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
6140 offset. The lowest two bits must be zero and are not stored in the
6141 instruction, giving a 21 bit signed byte offset. */
6142 BFD_RELOC_AARCH64_LD_LO19_PCREL,
6143
6144 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
6145 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
6146
6147 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6148 offset, giving a 4KB aligned page base address. */
6149 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
6150
6151 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
6152 offset, giving a 4KB aligned page base address, but with no overflow
6153 checking. */
6154 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
6155
6156 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
6157 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6158 BFD_RELOC_AARCH64_ADD_LO12,
6159
6160 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
6161 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6162 BFD_RELOC_AARCH64_LDST8_LO12,
6163
6164 /* AArch64 14 bit pc-relative test bit and branch.
6165 The lowest two bits must be zero and are not stored in the instruction,
6166 giving a 16 bit signed byte offset. */
6167 BFD_RELOC_AARCH64_TSTBR14,
6168
6169 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
6170 The lowest two bits must be zero and are not stored in the instruction,
6171 giving a 21 bit signed byte offset. */
6172 BFD_RELOC_AARCH64_BRANCH19,
6173
6174 /* AArch64 26 bit pc-relative unconditional branch.
6175 The lowest two bits must be zero and are not stored in the instruction,
6176 giving a 28 bit signed byte offset. */
6177 BFD_RELOC_AARCH64_JUMP26,
6178
6179 /* AArch64 26 bit pc-relative unconditional branch and link.
6180 The lowest two bits must be zero and are not stored in the instruction,
6181 giving a 28 bit signed byte offset. */
6182 BFD_RELOC_AARCH64_CALL26,
6183
6184 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
6185 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6186 BFD_RELOC_AARCH64_LDST16_LO12,
6187
6188 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
6189 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6190 BFD_RELOC_AARCH64_LDST32_LO12,
6191
6192 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
6193 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6194 BFD_RELOC_AARCH64_LDST64_LO12,
6195
6196 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
6197 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6198 BFD_RELOC_AARCH64_LDST128_LO12,
6199
6200 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
6201 offset of the global offset table entry for a symbol. The lowest two
6202 bits must be zero and are not stored in the instruction, giving a 21
6203 bit signed byte offset. This relocation type requires signed overflow
6204 checking. */
6205 BFD_RELOC_AARCH64_GOT_LD_PREL19,
6206
6207 /* Get to the page base of the global offset table entry for a symbol as
6208 part of an ADRP instruction using a 21 bit PC relative value.Used in
6209 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
6210 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
6211
6212 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
6213 the GOT entry for this symbol. Used in conjunction with
6214 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
6215 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
6216
6217 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
6218 the GOT entry for this symbol. Used in conjunction with
6219 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
6220 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
6221
6222 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
6223 for this symbol. Valid in LP64 ABI only. */
6224 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
6225
6226 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
6227 for this symbol. Valid in LP64 ABI only. */
6228 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
6229
6230 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
6231 the GOT entry for this symbol. Valid in LP64 ABI only. */
6232 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
6233
6234 /* Scaled 14 bit byte offset to the page base of the global offset table. */
6235 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
6236
6237 /* Scaled 15 bit byte offset to the page base of the global offset table. */
6238 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
6239
6240 /* Get to the page base of the global offset table entry for a symbols
6241 tls_index structure as part of an adrp instruction using a 21 bit PC
6242 relative value. Used in conjunction with
6243 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
6244 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
6245
6246 /* AArch64 TLS General Dynamic */
6247 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
6248
6249 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6250 tls_index structure. Used in conjunction with
6251 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
6252 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
6253
6254 /* AArch64 TLS General Dynamic relocation. */
6255 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
6256
6257 /* AArch64 TLS General Dynamic relocation. */
6258 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
6259
6260 /* AArch64 TLS INITIAL EXEC relocation. */
6261 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
6262
6263 /* AArch64 TLS INITIAL EXEC relocation. */
6264 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
6265
6266 /* AArch64 TLS INITIAL EXEC relocation. */
6267 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
6268
6269 /* AArch64 TLS INITIAL EXEC relocation. */
6270 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
6271
6272 /* AArch64 TLS INITIAL EXEC relocation. */
6273 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
6274
6275 /* AArch64 TLS INITIAL EXEC relocation. */
6276 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
6277
6278 /* bit[23:12] of byte offset to module TLS base address. */
6279 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
6280
6281 /* Unsigned 12 bit byte offset to module TLS base address. */
6282 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
6283
6284 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
6285 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
6286
6287 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
6288 tls_index structure. Used in conjunction with
6289 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
6290 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
6291
6292 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
6293 instruction. */
6294 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
6295
6296 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
6297 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
6298
6299 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6300 instructions. */
6301 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
6302
6303 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
6304 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
6305
6306 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6307 instructions. */
6308 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
6309
6310 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
6311 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
6312
6313 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6314 instructions. */
6315 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
6316
6317 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
6318 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
6319
6320 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6321 instructions. */
6322 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
6323
6324 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
6325 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
6326
6327 /* bit[15:0] of byte offset to module TLS base address. */
6328 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
6329
6330 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
6331 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
6332
6333 /* bit[31:16] of byte offset to module TLS base address. */
6334 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
6335
6336 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
6337 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
6338
6339 /* bit[47:32] of byte offset to module TLS base address. */
6340 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
6341
6342 /* AArch64 TLS LOCAL EXEC relocation. */
6343 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
6344
6345 /* AArch64 TLS LOCAL EXEC relocation. */
6346 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
6347
6348 /* AArch64 TLS LOCAL EXEC relocation. */
6349 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
6350
6351 /* AArch64 TLS LOCAL EXEC relocation. */
6352 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
6353
6354 /* AArch64 TLS LOCAL EXEC relocation. */
6355 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
6356
6357 /* AArch64 TLS LOCAL EXEC relocation. */
6358 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
6359
6360 /* AArch64 TLS LOCAL EXEC relocation. */
6361 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
6362
6363 /* AArch64 TLS LOCAL EXEC relocation. */
6364 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
6365
6366 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
6367 instructions. */
6368 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
6369
6370 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
6371 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
6372
6373 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
6374 instructions. */
6375 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
6376
6377 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
6378 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
6379
6380 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
6381 instructions. */
6382 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
6383
6384 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
6385 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
6386
6387 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
6388 instructions. */
6389 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
6390
6391 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
6392 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
6393
6394 /* AArch64 TLS DESC relocation. */
6395 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
6396
6397 /* AArch64 TLS DESC relocation. */
6398 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
6399
6400 /* AArch64 TLS DESC relocation. */
6401 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
6402
6403 /* AArch64 TLS DESC relocation. */
6404 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
6405
6406 /* AArch64 TLS DESC relocation. */
6407 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
6408
6409 /* AArch64 TLS DESC relocation. */
6410 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
6411
6412 /* AArch64 TLS DESC relocation. */
6413 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6414
6415 /* AArch64 TLS DESC relocation. */
6416 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6417
6418 /* AArch64 TLS DESC relocation. */
6419 BFD_RELOC_AARCH64_TLSDESC_LDR,
6420
6421 /* AArch64 TLS DESC relocation. */
6422 BFD_RELOC_AARCH64_TLSDESC_ADD,
6423
6424 /* AArch64 TLS DESC relocation. */
6425 BFD_RELOC_AARCH64_TLSDESC_CALL,
6426
6427 /* AArch64 TLS relocation. */
6428 BFD_RELOC_AARCH64_COPY,
6429
6430 /* AArch64 TLS relocation. */
6431 BFD_RELOC_AARCH64_GLOB_DAT,
6432
6433 /* AArch64 TLS relocation. */
6434 BFD_RELOC_AARCH64_JUMP_SLOT,
6435
6436 /* AArch64 TLS relocation. */
6437 BFD_RELOC_AARCH64_RELATIVE,
6438
6439 /* AArch64 TLS relocation. */
6440 BFD_RELOC_AARCH64_TLS_DTPMOD,
6441
6442 /* AArch64 TLS relocation. */
6443 BFD_RELOC_AARCH64_TLS_DTPREL,
6444
6445 /* AArch64 TLS relocation. */
6446 BFD_RELOC_AARCH64_TLS_TPREL,
6447
6448 /* AArch64 TLS relocation. */
6449 BFD_RELOC_AARCH64_TLSDESC,
6450
6451 /* AArch64 support for STT_GNU_IFUNC. */
6452 BFD_RELOC_AARCH64_IRELATIVE,
6453
6454 /* AArch64 pseudo relocation code to mark the end of the AArch64
6455 relocation enumerators that have direct mapping to ELF reloc codes.
6456 There are a few more enumerators after this one; those are mainly
6457 used by the AArch64 assembler for the internal fixup or to select
6458 one of the above enumerators. */
6459 BFD_RELOC_AARCH64_RELOC_END,
6460
6461 /* AArch64 pseudo relocation code to be used internally by the AArch64
6462 assembler and not (currently) written to any object files. */
6463 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6464
6465 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6466 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6467 BFD_RELOC_AARCH64_LDST_LO12,
6468
6469 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6470 used internally by the AArch64 assembler and not (currently) written to
6471 any object files. */
6472 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6473
6474 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6475 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6476
6477 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
6478 used internally by the AArch64 assembler and not (currently) written to
6479 any object files. */
6480 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
6481
6482 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
6483 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
6484
6485 /* AArch64 pseudo relocation code to be used internally by the AArch64
6486 assembler and not (currently) written to any object files. */
6487 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6488
6489 /* AArch64 pseudo relocation code to be used internally by the AArch64
6490 assembler and not (currently) written to any object files. */
6491 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6492
6493 /* AArch64 pseudo relocation code to be used internally by the AArch64
6494 assembler and not (currently) written to any object files. */
6495 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6496
6497 /* Tilera TILEPro Relocations. */
6498 BFD_RELOC_TILEPRO_COPY,
6499 BFD_RELOC_TILEPRO_GLOB_DAT,
6500 BFD_RELOC_TILEPRO_JMP_SLOT,
6501 BFD_RELOC_TILEPRO_RELATIVE,
6502 BFD_RELOC_TILEPRO_BROFF_X1,
6503 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6504 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6505 BFD_RELOC_TILEPRO_IMM8_X0,
6506 BFD_RELOC_TILEPRO_IMM8_Y0,
6507 BFD_RELOC_TILEPRO_IMM8_X1,
6508 BFD_RELOC_TILEPRO_IMM8_Y1,
6509 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6510 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6511 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6512 BFD_RELOC_TILEPRO_IMM16_X0,
6513 BFD_RELOC_TILEPRO_IMM16_X1,
6514 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6515 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6516 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6517 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6518 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6519 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6520 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6521 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6522 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6523 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6524 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6525 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6526 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6527 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6528 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6529 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6530 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6531 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6532 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6533 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6534 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6535 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6536 BFD_RELOC_TILEPRO_MMSTART_X0,
6537 BFD_RELOC_TILEPRO_MMEND_X0,
6538 BFD_RELOC_TILEPRO_MMSTART_X1,
6539 BFD_RELOC_TILEPRO_MMEND_X1,
6540 BFD_RELOC_TILEPRO_SHAMT_X0,
6541 BFD_RELOC_TILEPRO_SHAMT_X1,
6542 BFD_RELOC_TILEPRO_SHAMT_Y0,
6543 BFD_RELOC_TILEPRO_SHAMT_Y1,
6544 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6545 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6546 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6547 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6548 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6549 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6550 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6551 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6552 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6553 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6554 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6555 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6556 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6557 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6558 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6559 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6560 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6561 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6562 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6563 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6564 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6565 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6566 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6567 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6568 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6569 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6570 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6571 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6572 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6573 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6574 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6575 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6576 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6577
6578 /* Tilera TILE-Gx Relocations. */
6579 BFD_RELOC_TILEGX_HW0,
6580 BFD_RELOC_TILEGX_HW1,
6581 BFD_RELOC_TILEGX_HW2,
6582 BFD_RELOC_TILEGX_HW3,
6583 BFD_RELOC_TILEGX_HW0_LAST,
6584 BFD_RELOC_TILEGX_HW1_LAST,
6585 BFD_RELOC_TILEGX_HW2_LAST,
6586 BFD_RELOC_TILEGX_COPY,
6587 BFD_RELOC_TILEGX_GLOB_DAT,
6588 BFD_RELOC_TILEGX_JMP_SLOT,
6589 BFD_RELOC_TILEGX_RELATIVE,
6590 BFD_RELOC_TILEGX_BROFF_X1,
6591 BFD_RELOC_TILEGX_JUMPOFF_X1,
6592 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6593 BFD_RELOC_TILEGX_IMM8_X0,
6594 BFD_RELOC_TILEGX_IMM8_Y0,
6595 BFD_RELOC_TILEGX_IMM8_X1,
6596 BFD_RELOC_TILEGX_IMM8_Y1,
6597 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6598 BFD_RELOC_TILEGX_MT_IMM14_X1,
6599 BFD_RELOC_TILEGX_MF_IMM14_X1,
6600 BFD_RELOC_TILEGX_MMSTART_X0,
6601 BFD_RELOC_TILEGX_MMEND_X0,
6602 BFD_RELOC_TILEGX_SHAMT_X0,
6603 BFD_RELOC_TILEGX_SHAMT_X1,
6604 BFD_RELOC_TILEGX_SHAMT_Y0,
6605 BFD_RELOC_TILEGX_SHAMT_Y1,
6606 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6607 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6608 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6609 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6610 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6611 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6612 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6613 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6614 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6615 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6616 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6617 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6618 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6619 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6620 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6621 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6622 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6623 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6624 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6625 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6626 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6627 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6628 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6629 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6630 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6631 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6632 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6633 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6634 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6635 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6636 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6637 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6638 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6639 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6640 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6641 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6642 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6643 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6644 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6645 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6646 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6647 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6648 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6649 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6650 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6651 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6652 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6653 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6654 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6655 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6656 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6657 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6658 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6659 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6660 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6661 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6662 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6663 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6664 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6665 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6666 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6667 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6668 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6669 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6670 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6671 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6672 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6673 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6674 BFD_RELOC_TILEGX_TLS_TPOFF64,
6675 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6676 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6677 BFD_RELOC_TILEGX_TLS_TPOFF32,
6678 BFD_RELOC_TILEGX_TLS_GD_CALL,
6679 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6680 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6681 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6682 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6683 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6684 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6685 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6686 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6687 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6688
6689 /* Linux eBPF relocations. */
6690 BFD_RELOC_BPF_64,
6691 BFD_RELOC_BPF_32,
6692 BFD_RELOC_BPF_16,
6693 BFD_RELOC_BPF_DISP16,
6694 BFD_RELOC_BPF_DISP32,
6695
6696 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6697 BFD_RELOC_EPIPHANY_SIMM8,
6698
6699 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6700 BFD_RELOC_EPIPHANY_SIMM24,
6701
6702 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6703 BFD_RELOC_EPIPHANY_HIGH,
6704
6705 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6706 BFD_RELOC_EPIPHANY_LOW,
6707
6708 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6709 BFD_RELOC_EPIPHANY_SIMM11,
6710
6711 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6712 BFD_RELOC_EPIPHANY_IMM11,
6713
6714 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6715 BFD_RELOC_EPIPHANY_IMM8,
6716
6717 /* Visium Relocations. */
6718 BFD_RELOC_VISIUM_HI16,
6719 BFD_RELOC_VISIUM_LO16,
6720 BFD_RELOC_VISIUM_IM16,
6721 BFD_RELOC_VISIUM_REL16,
6722 BFD_RELOC_VISIUM_HI16_PCREL,
6723 BFD_RELOC_VISIUM_LO16_PCREL,
6724 BFD_RELOC_VISIUM_IM16_PCREL,
6725
6726 /* WebAssembly relocations. */
6727 BFD_RELOC_WASM32_LEB128,
6728 BFD_RELOC_WASM32_LEB128_GOT,
6729 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6730 BFD_RELOC_WASM32_LEB128_PLT,
6731 BFD_RELOC_WASM32_PLT_INDEX,
6732 BFD_RELOC_WASM32_ABS32_CODE,
6733 BFD_RELOC_WASM32_COPY,
6734 BFD_RELOC_WASM32_CODE_POINTER,
6735 BFD_RELOC_WASM32_INDEX,
6736 BFD_RELOC_WASM32_PLT_SIG,
6737
6738 /* C-SKY relocations. */
6739 BFD_RELOC_CKCORE_NONE,
6740 BFD_RELOC_CKCORE_ADDR32,
6741 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6742 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6743 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6744 BFD_RELOC_CKCORE_PCREL32,
6745 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6746 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6747 BFD_RELOC_CKCORE_GNU_VTENTRY,
6748 BFD_RELOC_CKCORE_RELATIVE,
6749 BFD_RELOC_CKCORE_COPY,
6750 BFD_RELOC_CKCORE_GLOB_DAT,
6751 BFD_RELOC_CKCORE_JUMP_SLOT,
6752 BFD_RELOC_CKCORE_GOTOFF,
6753 BFD_RELOC_CKCORE_GOTPC,
6754 BFD_RELOC_CKCORE_GOT32,
6755 BFD_RELOC_CKCORE_PLT32,
6756 BFD_RELOC_CKCORE_ADDRGOT,
6757 BFD_RELOC_CKCORE_ADDRPLT,
6758 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6759 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6760 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6761 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6762 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6763 BFD_RELOC_CKCORE_ADDR_HI16,
6764 BFD_RELOC_CKCORE_ADDR_LO16,
6765 BFD_RELOC_CKCORE_GOTPC_HI16,
6766 BFD_RELOC_CKCORE_GOTPC_LO16,
6767 BFD_RELOC_CKCORE_GOTOFF_HI16,
6768 BFD_RELOC_CKCORE_GOTOFF_LO16,
6769 BFD_RELOC_CKCORE_GOT12,
6770 BFD_RELOC_CKCORE_GOT_HI16,
6771 BFD_RELOC_CKCORE_GOT_LO16,
6772 BFD_RELOC_CKCORE_PLT12,
6773 BFD_RELOC_CKCORE_PLT_HI16,
6774 BFD_RELOC_CKCORE_PLT_LO16,
6775 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6776 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6777 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6778 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6779 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6780 BFD_RELOC_CKCORE_TOFFSET_LO16,
6781 BFD_RELOC_CKCORE_DOFFSET_LO16,
6782 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6783 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6784 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6785 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6786 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6787 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6788 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6789 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6790 BFD_RELOC_CKCORE_TLS_LE32,
6791 BFD_RELOC_CKCORE_TLS_IE32,
6792 BFD_RELOC_CKCORE_TLS_GD32,
6793 BFD_RELOC_CKCORE_TLS_LDM32,
6794 BFD_RELOC_CKCORE_TLS_LDO32,
6795 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6796 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6797 BFD_RELOC_CKCORE_TLS_TPOFF32,
6798 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6799 BFD_RELOC_CKCORE_NOJSRI,
6800 BFD_RELOC_CKCORE_CALLGRAPH,
6801 BFD_RELOC_CKCORE_IRELATIVE,
6802 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6803 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6804
6805 /* S12Z relocations. */
6806 BFD_RELOC_S12Z_OPR,
6807 BFD_RELOC_UNUSED };
6808
6809 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6810 reloc_howto_type *bfd_reloc_type_lookup
6811 (bfd *abfd, bfd_reloc_code_real_type code);
6812 reloc_howto_type *bfd_reloc_name_lookup
6813 (bfd *abfd, const char *reloc_name);
6814
6815 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6816
6817 /* Extracted from syms.c. */
6818
6819 typedef struct bfd_symbol
6820 {
6821 /* A pointer to the BFD which owns the symbol. This information
6822 is necessary so that a back end can work out what additional
6823 information (invisible to the application writer) is carried
6824 with the symbol.
6825
6826 This field is *almost* redundant, since you can use section->owner
6827 instead, except that some symbols point to the global sections
6828 bfd_{abs,com,und}_section. This could be fixed by making
6829 these globals be per-bfd (or per-target-flavor). FIXME. */
6830 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6831
6832 /* The text of the symbol. The name is left alone, and not copied; the
6833 application may not alter it. */
6834 const char *name;
6835
6836 /* The value of the symbol. This really should be a union of a
6837 numeric value with a pointer, since some flags indicate that
6838 a pointer to another symbol is stored here. */
6839 symvalue value;
6840
6841 /* Attributes of a symbol. */
6842 #define BSF_NO_FLAGS 0
6843
6844 /* The symbol has local scope; <<static>> in <<C>>. The value
6845 is the offset into the section of the data. */
6846 #define BSF_LOCAL (1 << 0)
6847
6848 /* The symbol has global scope; initialized data in <<C>>. The
6849 value is the offset into the section of the data. */
6850 #define BSF_GLOBAL (1 << 1)
6851
6852 /* The symbol has global scope and is exported. The value is
6853 the offset into the section of the data. */
6854 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6855
6856 /* A normal C symbol would be one of:
6857 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6858
6859 /* The symbol is a debugging record. The value has an arbitrary
6860 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6861 #define BSF_DEBUGGING (1 << 2)
6862
6863 /* The symbol denotes a function entry point. Used in ELF,
6864 perhaps others someday. */
6865 #define BSF_FUNCTION (1 << 3)
6866
6867 /* Used by the linker. */
6868 #define BSF_KEEP (1 << 5)
6869
6870 /* An ELF common symbol. */
6871 #define BSF_ELF_COMMON (1 << 6)
6872
6873 /* A weak global symbol, overridable without warnings by
6874 a regular global symbol of the same name. */
6875 #define BSF_WEAK (1 << 7)
6876
6877 /* This symbol was created to point to a section, e.g. ELF's
6878 STT_SECTION symbols. */
6879 #define BSF_SECTION_SYM (1 << 8)
6880
6881 /* The symbol used to be a common symbol, but now it is
6882 allocated. */
6883 #define BSF_OLD_COMMON (1 << 9)
6884
6885 /* In some files the type of a symbol sometimes alters its
6886 location in an output file - ie in coff a <<ISFCN>> symbol
6887 which is also <<C_EXT>> symbol appears where it was
6888 declared and not at the end of a section. This bit is set
6889 by the target BFD part to convey this information. */
6890 #define BSF_NOT_AT_END (1 << 10)
6891
6892 /* Signal that the symbol is the label of constructor section. */
6893 #define BSF_CONSTRUCTOR (1 << 11)
6894
6895 /* Signal that the symbol is a warning symbol. The name is a
6896 warning. The name of the next symbol is the one to warn about;
6897 if a reference is made to a symbol with the same name as the next
6898 symbol, a warning is issued by the linker. */
6899 #define BSF_WARNING (1 << 12)
6900
6901 /* Signal that the symbol is indirect. This symbol is an indirect
6902 pointer to the symbol with the same name as the next symbol. */
6903 #define BSF_INDIRECT (1 << 13)
6904
6905 /* BSF_FILE marks symbols that contain a file name. This is used
6906 for ELF STT_FILE symbols. */
6907 #define BSF_FILE (1 << 14)
6908
6909 /* Symbol is from dynamic linking information. */
6910 #define BSF_DYNAMIC (1 << 15)
6911
6912 /* The symbol denotes a data object. Used in ELF, and perhaps
6913 others someday. */
6914 #define BSF_OBJECT (1 << 16)
6915
6916 /* This symbol is a debugging symbol. The value is the offset
6917 into the section of the data. BSF_DEBUGGING should be set
6918 as well. */
6919 #define BSF_DEBUGGING_RELOC (1 << 17)
6920
6921 /* This symbol is thread local. Used in ELF. */
6922 #define BSF_THREAD_LOCAL (1 << 18)
6923
6924 /* This symbol represents a complex relocation expression,
6925 with the expression tree serialized in the symbol name. */
6926 #define BSF_RELC (1 << 19)
6927
6928 /* This symbol represents a signed complex relocation expression,
6929 with the expression tree serialized in the symbol name. */
6930 #define BSF_SRELC (1 << 20)
6931
6932 /* This symbol was created by bfd_get_synthetic_symtab. */
6933 #define BSF_SYNTHETIC (1 << 21)
6934
6935 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6936 The dynamic linker will compute the value of this symbol by
6937 calling the function that it points to. BSF_FUNCTION must
6938 also be also set. */
6939 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6940 /* This symbol is a globally unique data object. The dynamic linker
6941 will make sure that in the entire process there is just one symbol
6942 with this name and type in use. BSF_OBJECT must also be set. */
6943 #define BSF_GNU_UNIQUE (1 << 23)
6944
6945 flagword flags;
6946
6947 /* A pointer to the section to which this symbol is
6948 relative. This will always be non NULL, there are special
6949 sections for undefined and absolute symbols. */
6950 struct bfd_section *section;
6951
6952 /* Back end special data. */
6953 union
6954 {
6955 void *p;
6956 bfd_vma i;
6957 }
6958 udata;
6959 }
6960 asymbol;
6961
6962 #define bfd_get_symtab_upper_bound(abfd) \
6963 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6964
6965 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6966
6967 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6968
6969 #define bfd_is_local_label_name(abfd, name) \
6970 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6971
6972 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6973
6974 #define bfd_is_target_special_symbol(abfd, sym) \
6975 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6976
6977 #define bfd_canonicalize_symtab(abfd, location) \
6978 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6979
6980 bfd_boolean bfd_set_symtab
6981 (bfd *abfd, asymbol **location, unsigned int count);
6982
6983 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6984
6985 #define bfd_make_empty_symbol(abfd) \
6986 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6987
6988 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6989
6990 #define bfd_make_debug_symbol(abfd,ptr,size) \
6991 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6992
6993 int bfd_decode_symclass (asymbol *symbol);
6994
6995 bfd_boolean bfd_is_undefined_symclass (int symclass);
6996
6997 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6998
6999 bfd_boolean bfd_copy_private_symbol_data
7000 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
7001
7002 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
7003 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
7004 (ibfd, isymbol, obfd, osymbol))
7005
7006 /* Extracted from bfd.c. */
7007
7008 enum bfd_direction
7009 {
7010 no_direction = 0,
7011 read_direction = 1,
7012 write_direction = 2,
7013 both_direction = 3
7014 };
7015
7016 enum bfd_plugin_format
7017 {
7018 bfd_plugin_unknown = 0,
7019 bfd_plugin_yes = 1,
7020 bfd_plugin_no = 2
7021 };
7022
7023 struct bfd_build_id
7024 {
7025 bfd_size_type size;
7026 bfd_byte data[1];
7027 };
7028
7029 struct bfd
7030 {
7031 /* The filename the application opened the BFD with. */
7032 const char *filename;
7033
7034 /* A pointer to the target jump table. */
7035 const struct bfd_target *xvec;
7036
7037 /* The IOSTREAM, and corresponding IO vector that provide access
7038 to the file backing the BFD. */
7039 void *iostream;
7040 const struct bfd_iovec *iovec;
7041
7042 /* The caching routines use these to maintain a
7043 least-recently-used list of BFDs. */
7044 struct bfd *lru_prev, *lru_next;
7045
7046 /* Track current file position (or current buffer offset for
7047 in-memory BFDs). When a file is closed by the caching routines,
7048 BFD retains state information on the file here. */
7049 ufile_ptr where;
7050
7051 /* File modified time, if mtime_set is TRUE. */
7052 long mtime;
7053
7054 /* A unique identifier of the BFD */
7055 unsigned int id;
7056
7057 /* The format which belongs to the BFD. (object, core, etc.) */
7058 ENUM_BITFIELD (bfd_format) format : 3;
7059
7060 /* The direction with which the BFD was opened. */
7061 ENUM_BITFIELD (bfd_direction) direction : 2;
7062
7063 /* Format_specific flags. */
7064 flagword flags : 20;
7065
7066 /* Values that may appear in the flags field of a BFD. These also
7067 appear in the object_flags field of the bfd_target structure, where
7068 they indicate the set of flags used by that backend (not all flags
7069 are meaningful for all object file formats) (FIXME: at the moment,
7070 the object_flags values have mostly just been copied from backend
7071 to another, and are not necessarily correct). */
7072
7073 #define BFD_NO_FLAGS 0x0
7074
7075 /* BFD contains relocation entries. */
7076 #define HAS_RELOC 0x1
7077
7078 /* BFD is directly executable. */
7079 #define EXEC_P 0x2
7080
7081 /* BFD has line number information (basically used for F_LNNO in a
7082 COFF header). */
7083 #define HAS_LINENO 0x4
7084
7085 /* BFD has debugging information. */
7086 #define HAS_DEBUG 0x08
7087
7088 /* BFD has symbols. */
7089 #define HAS_SYMS 0x10
7090
7091 /* BFD has local symbols (basically used for F_LSYMS in a COFF
7092 header). */
7093 #define HAS_LOCALS 0x20
7094
7095 /* BFD is a dynamic object. */
7096 #define DYNAMIC 0x40
7097
7098 /* Text section is write protected (if D_PAGED is not set, this is
7099 like an a.out NMAGIC file) (the linker sets this by default, but
7100 clears it for -r or -N). */
7101 #define WP_TEXT 0x80
7102
7103 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
7104 linker sets this by default, but clears it for -r or -n or -N). */
7105 #define D_PAGED 0x100
7106
7107 /* BFD is relaxable (this means that bfd_relax_section may be able to
7108 do something) (sometimes bfd_relax_section can do something even if
7109 this is not set). */
7110 #define BFD_IS_RELAXABLE 0x200
7111
7112 /* This may be set before writing out a BFD to request using a
7113 traditional format. For example, this is used to request that when
7114 writing out an a.out object the symbols not be hashed to eliminate
7115 duplicates. */
7116 #define BFD_TRADITIONAL_FORMAT 0x400
7117
7118 /* This flag indicates that the BFD contents are actually cached
7119 in memory. If this is set, iostream points to a bfd_in_memory
7120 struct. */
7121 #define BFD_IN_MEMORY 0x800
7122
7123 /* This BFD has been created by the linker and doesn't correspond
7124 to any input file. */
7125 #define BFD_LINKER_CREATED 0x1000
7126
7127 /* This may be set before writing out a BFD to request that it
7128 be written using values for UIDs, GIDs, timestamps, etc. that
7129 will be consistent from run to run. */
7130 #define BFD_DETERMINISTIC_OUTPUT 0x2000
7131
7132 /* Compress sections in this BFD. */
7133 #define BFD_COMPRESS 0x4000
7134
7135 /* Decompress sections in this BFD. */
7136 #define BFD_DECOMPRESS 0x8000
7137
7138 /* BFD is a dummy, for plugins. */
7139 #define BFD_PLUGIN 0x10000
7140
7141 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
7142 #define BFD_COMPRESS_GABI 0x20000
7143
7144 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
7145 BFD. */
7146 #define BFD_CONVERT_ELF_COMMON 0x40000
7147
7148 /* Use the ELF STT_COMMON type in this BFD. */
7149 #define BFD_USE_ELF_STT_COMMON 0x80000
7150
7151 /* Flags bits to be saved in bfd_preserve_save. */
7152 #define BFD_FLAGS_SAVED \
7153 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7154 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
7155 | BFD_USE_ELF_STT_COMMON)
7156
7157 /* Flags bits which are for BFD use only. */
7158 #define BFD_FLAGS_FOR_BFD_USE_MASK \
7159 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
7160 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
7161 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
7162
7163 /* Is the file descriptor being cached? That is, can it be closed as
7164 needed, and re-opened when accessed later? */
7165 unsigned int cacheable : 1;
7166
7167 /* Marks whether there was a default target specified when the
7168 BFD was opened. This is used to select which matching algorithm
7169 to use to choose the back end. */
7170 unsigned int target_defaulted : 1;
7171
7172 /* ... and here: (``once'' means at least once). */
7173 unsigned int opened_once : 1;
7174
7175 /* Set if we have a locally maintained mtime value, rather than
7176 getting it from the file each time. */
7177 unsigned int mtime_set : 1;
7178
7179 /* Flag set if symbols from this BFD should not be exported. */
7180 unsigned int no_export : 1;
7181
7182 /* Remember when output has begun, to stop strange things
7183 from happening. */
7184 unsigned int output_has_begun : 1;
7185
7186 /* Have archive map. */
7187 unsigned int has_armap : 1;
7188
7189 /* Set if this is a thin archive. */
7190 unsigned int is_thin_archive : 1;
7191
7192 /* Set if this archive should not cache element positions. */
7193 unsigned int no_element_cache : 1;
7194
7195 /* Set if only required symbols should be added in the link hash table for
7196 this object. Used by VMS linkers. */
7197 unsigned int selective_search : 1;
7198
7199 /* Set if this is the linker output BFD. */
7200 unsigned int is_linker_output : 1;
7201
7202 /* Set if this is the linker input BFD. */
7203 unsigned int is_linker_input : 1;
7204
7205 /* If this is an input for a compiler plug-in library. */
7206 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
7207
7208 /* Set if this is a plugin output file. */
7209 unsigned int lto_output : 1;
7210
7211 /* Set if this is a slim LTO object not loaded with a compiler plugin. */
7212 unsigned int lto_slim_object : 1;
7213
7214 /* Set to dummy BFD created when claimed by a compiler plug-in
7215 library. */
7216 bfd *plugin_dummy_bfd;
7217
7218 /* Currently my_archive is tested before adding origin to
7219 anything. I believe that this can become always an add of
7220 origin, with origin set to 0 for non archive files. */
7221 ufile_ptr origin;
7222
7223 /* The origin in the archive of the proxy entry. This will
7224 normally be the same as origin, except for thin archives,
7225 when it will contain the current offset of the proxy in the
7226 thin archive rather than the offset of the bfd in its actual
7227 container. */
7228 ufile_ptr proxy_origin;
7229
7230 /* A hash table for section names. */
7231 struct bfd_hash_table section_htab;
7232
7233 /* Pointer to linked list of sections. */
7234 struct bfd_section *sections;
7235
7236 /* The last section on the section list. */
7237 struct bfd_section *section_last;
7238
7239 /* The number of sections. */
7240 unsigned int section_count;
7241
7242 /* A field used by _bfd_generic_link_add_archive_symbols. This will
7243 be used only for archive elements. */
7244 int archive_pass;
7245
7246 /* Stuff only useful for object files:
7247 The start address. */
7248 bfd_vma start_address;
7249
7250 /* Symbol table for output BFD (with symcount entries).
7251 Also used by the linker to cache input BFD symbols. */
7252 struct bfd_symbol **outsymbols;
7253
7254 /* Used for input and output. */
7255 unsigned int symcount;
7256
7257 /* Used for slurped dynamic symbol tables. */
7258 unsigned int dynsymcount;
7259
7260 /* Pointer to structure which contains architecture information. */
7261 const struct bfd_arch_info *arch_info;
7262
7263 /* Stuff only useful for archives. */
7264 void *arelt_data;
7265 struct bfd *my_archive; /* The containing archive BFD. */
7266 struct bfd *archive_next; /* The next BFD in the archive. */
7267 struct bfd *archive_head; /* The first BFD in the archive. */
7268 struct bfd *nested_archives; /* List of nested archive in a flattened
7269 thin archive. */
7270
7271 union {
7272 /* For input BFDs, a chain of BFDs involved in a link. */
7273 struct bfd *next;
7274 /* For output BFD, the linker hash table. */
7275 struct bfd_link_hash_table *hash;
7276 } link;
7277
7278 /* Used by the back end to hold private data. */
7279 union
7280 {
7281 struct aout_data_struct *aout_data;
7282 struct artdata *aout_ar_data;
7283 struct coff_tdata *coff_obj_data;
7284 struct pe_tdata *pe_obj_data;
7285 struct xcoff_tdata *xcoff_obj_data;
7286 struct ecoff_tdata *ecoff_obj_data;
7287 struct srec_data_struct *srec_data;
7288 struct verilog_data_struct *verilog_data;
7289 struct ihex_data_struct *ihex_data;
7290 struct tekhex_data_struct *tekhex_data;
7291 struct elf_obj_tdata *elf_obj_data;
7292 struct mmo_data_struct *mmo_data;
7293 struct sun_core_struct *sun_core_data;
7294 struct sco5_core_struct *sco5_core_data;
7295 struct trad_core_struct *trad_core_data;
7296 struct som_data_struct *som_data;
7297 struct hpux_core_struct *hpux_core_data;
7298 struct hppabsd_core_struct *hppabsd_core_data;
7299 struct sgi_core_struct *sgi_core_data;
7300 struct lynx_core_struct *lynx_core_data;
7301 struct osf_core_struct *osf_core_data;
7302 struct cisco_core_struct *cisco_core_data;
7303 struct versados_data_struct *versados_data;
7304 struct netbsd_core_struct *netbsd_core_data;
7305 struct mach_o_data_struct *mach_o_data;
7306 struct mach_o_fat_data_struct *mach_o_fat_data;
7307 struct plugin_data_struct *plugin_data;
7308 struct bfd_pef_data_struct *pef_data;
7309 struct bfd_pef_xlib_data_struct *pef_xlib_data;
7310 struct bfd_sym_data_struct *sym_data;
7311 void *any;
7312 }
7313 tdata;
7314
7315 /* Used by the application to hold private data. */
7316 void *usrdata;
7317
7318 /* Where all the allocated stuff under this BFD goes. This is a
7319 struct objalloc *, but we use void * to avoid requiring the inclusion
7320 of objalloc.h. */
7321 void *memory;
7322
7323 /* For input BFDs, the build ID, if the object has one. */
7324 const struct bfd_build_id *build_id;
7325 };
7326
7327 /* See note beside bfd_set_section_userdata. */
7328 static inline bfd_boolean
7329 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
7330 {
7331 abfd->cacheable = val;
7332 return TRUE;
7333 }
7334
7335
7336 typedef enum bfd_error
7337 {
7338 bfd_error_no_error = 0,
7339 bfd_error_system_call,
7340 bfd_error_invalid_target,
7341 bfd_error_wrong_format,
7342 bfd_error_wrong_object_format,
7343 bfd_error_invalid_operation,
7344 bfd_error_no_memory,
7345 bfd_error_no_symbols,
7346 bfd_error_no_armap,
7347 bfd_error_no_more_archived_files,
7348 bfd_error_malformed_archive,
7349 bfd_error_missing_dso,
7350 bfd_error_file_not_recognized,
7351 bfd_error_file_ambiguously_recognized,
7352 bfd_error_no_contents,
7353 bfd_error_nonrepresentable_section,
7354 bfd_error_no_debug_section,
7355 bfd_error_bad_value,
7356 bfd_error_file_truncated,
7357 bfd_error_file_too_big,
7358 bfd_error_on_input,
7359 bfd_error_invalid_error_code
7360 }
7361 bfd_error_type;
7362
7363 bfd_error_type bfd_get_error (void);
7364
7365 void bfd_set_error (bfd_error_type error_tag);
7366
7367 void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7368
7369 const char *bfd_errmsg (bfd_error_type error_tag);
7370
7371 void bfd_perror (const char *message);
7372
7373
7374 typedef void (*bfd_error_handler_type) (const char *, va_list);
7375
7376 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7377
7378 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7379
7380 void bfd_set_error_program_name (const char *);
7381
7382
7383 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7384 const char *bfd_version,
7385 const char *bfd_file,
7386 int bfd_line);
7387
7388 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7389
7390 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7391
7392 long bfd_canonicalize_reloc
7393 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7394
7395 void bfd_set_reloc
7396 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7397
7398 #define bfd_set_reloc(abfd, asect, location, count) \
7399 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7400 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
7401
7402 int bfd_get_arch_size (bfd *abfd);
7403
7404 int bfd_get_sign_extend_vma (bfd *abfd);
7405
7406 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
7407
7408 unsigned int bfd_get_gp_size (bfd *abfd);
7409
7410 void bfd_set_gp_size (bfd *abfd, unsigned int i);
7411
7412 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7413
7414 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7415
7416 #define bfd_copy_private_header_data(ibfd, obfd) \
7417 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7418 (ibfd, obfd))
7419 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7420
7421 #define bfd_copy_private_bfd_data(ibfd, obfd) \
7422 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7423 (ibfd, obfd))
7424 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
7425
7426 #define bfd_set_private_flags(abfd, flags) \
7427 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7428 #define bfd_sizeof_headers(abfd, info) \
7429 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7430
7431 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7432 BFD_SEND (abfd, _bfd_find_nearest_line, \
7433 (abfd, syms, sec, off, file, func, line, NULL))
7434
7435 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7436 line, disc) \
7437 BFD_SEND (abfd, _bfd_find_nearest_line, \
7438 (abfd, syms, sec, off, file, func, line, disc))
7439
7440 #define bfd_find_line(abfd, syms, sym, file, line) \
7441 BFD_SEND (abfd, _bfd_find_line, \
7442 (abfd, syms, sym, file, line))
7443
7444 #define bfd_find_inliner_info(abfd, file, func, line) \
7445 BFD_SEND (abfd, _bfd_find_inliner_info, \
7446 (abfd, file, func, line))
7447
7448 #define bfd_debug_info_start(abfd) \
7449 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7450
7451 #define bfd_debug_info_end(abfd) \
7452 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7453
7454 #define bfd_debug_info_accumulate(abfd, section) \
7455 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7456
7457 #define bfd_stat_arch_elt(abfd, stat) \
7458 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
7459
7460 #define bfd_update_armap_timestamp(abfd) \
7461 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7462
7463 #define bfd_set_arch_mach(abfd, arch, mach)\
7464 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7465
7466 #define bfd_relax_section(abfd, section, link_info, again) \
7467 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7468
7469 #define bfd_gc_sections(abfd, link_info) \
7470 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7471
7472 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7473 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7474
7475 #define bfd_merge_sections(abfd, link_info) \
7476 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7477
7478 #define bfd_is_group_section(abfd, sec) \
7479 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7480
7481 #define bfd_group_name(abfd, sec) \
7482 BFD_SEND (abfd, _bfd_group_name, (abfd, sec))
7483
7484 #define bfd_discard_group(abfd, sec) \
7485 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7486
7487 #define bfd_link_hash_table_create(abfd) \
7488 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7489
7490 #define bfd_link_add_symbols(abfd, info) \
7491 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7492
7493 #define bfd_link_just_syms(abfd, sec, info) \
7494 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7495
7496 #define bfd_final_link(abfd, info) \
7497 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7498
7499 #define bfd_free_cached_info(abfd) \
7500 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7501
7502 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7503 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7504
7505 #define bfd_print_private_bfd_data(abfd, file)\
7506 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7507
7508 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7509 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7510
7511 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7512 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7513 dyncount, dynsyms, ret))
7514
7515 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7516 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7517
7518 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7519 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7520
7521 extern bfd_byte *bfd_get_relocated_section_contents
7522 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7523 bfd_boolean, asymbol **);
7524
7525 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7526
7527 bfd_vma bfd_emul_get_maxpagesize (const char *);
7528
7529 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7530
7531 bfd_vma bfd_emul_get_commonpagesize (const char *, bfd_boolean);
7532
7533 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7534
7535 char *bfd_demangle (bfd *, const char *, int);
7536
7537 void bfd_update_compression_header
7538 (bfd *abfd, bfd_byte *contents, asection *sec);
7539
7540 bfd_boolean bfd_check_compression_header
7541 (bfd *abfd, bfd_byte *contents, asection *sec,
7542 bfd_size_type *uncompressed_size,
7543 unsigned int *uncompressed_alignment_power);
7544
7545 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7546
7547 bfd_size_type bfd_convert_section_size
7548 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7549
7550 bfd_boolean bfd_convert_section_contents
7551 (bfd *ibfd, asection *isec, bfd *obfd,
7552 bfd_byte **ptr, bfd_size_type *ptr_size);
7553
7554 /* Extracted from archive.c. */
7555 symindex bfd_get_next_mapent
7556 (bfd *abfd, symindex previous, carsym **sym);
7557
7558 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7559
7560 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7561
7562 /* Extracted from corefile.c. */
7563 const char *bfd_core_file_failing_command (bfd *abfd);
7564
7565 int bfd_core_file_failing_signal (bfd *abfd);
7566
7567 int bfd_core_file_pid (bfd *abfd);
7568
7569 bfd_boolean core_file_matches_executable_p
7570 (bfd *core_bfd, bfd *exec_bfd);
7571
7572 bfd_boolean generic_core_file_matches_executable_p
7573 (bfd *core_bfd, bfd *exec_bfd);
7574
7575 /* Extracted from targets.c. */
7576 #define BFD_SEND(bfd, message, arglist) \
7577 ((*((bfd)->xvec->message)) arglist)
7578
7579 #ifdef DEBUG_BFD_SEND
7580 #undef BFD_SEND
7581 #define BFD_SEND(bfd, message, arglist) \
7582 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7583 ((*((bfd)->xvec->message)) arglist) : \
7584 (bfd_assert (__FILE__,__LINE__), NULL))
7585 #endif
7586 #define BFD_SEND_FMT(bfd, message, arglist) \
7587 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7588
7589 #ifdef DEBUG_BFD_SEND
7590 #undef BFD_SEND_FMT
7591 #define BFD_SEND_FMT(bfd, message, arglist) \
7592 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7593 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7594 (bfd_assert (__FILE__,__LINE__), NULL))
7595 #endif
7596
7597 enum bfd_flavour
7598 {
7599 /* N.B. Update bfd_flavour_name if you change this. */
7600 bfd_target_unknown_flavour,
7601 bfd_target_aout_flavour,
7602 bfd_target_coff_flavour,
7603 bfd_target_ecoff_flavour,
7604 bfd_target_xcoff_flavour,
7605 bfd_target_elf_flavour,
7606 bfd_target_tekhex_flavour,
7607 bfd_target_srec_flavour,
7608 bfd_target_verilog_flavour,
7609 bfd_target_ihex_flavour,
7610 bfd_target_som_flavour,
7611 bfd_target_os9k_flavour,
7612 bfd_target_versados_flavour,
7613 bfd_target_msdos_flavour,
7614 bfd_target_ovax_flavour,
7615 bfd_target_evax_flavour,
7616 bfd_target_mmo_flavour,
7617 bfd_target_mach_o_flavour,
7618 bfd_target_pef_flavour,
7619 bfd_target_pef_xlib_flavour,
7620 bfd_target_sym_flavour
7621 };
7622
7623 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7624
7625 /* Forward declaration. */
7626 typedef struct bfd_link_info _bfd_link_info;
7627
7628 /* Forward declaration. */
7629 typedef struct flag_info flag_info;
7630
7631 typedef struct bfd_target
7632 {
7633 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7634 const char *name;
7635
7636 /* The "flavour" of a back end is a general indication about
7637 the contents of a file. */
7638 enum bfd_flavour flavour;
7639
7640 /* The order of bytes within the data area of a file. */
7641 enum bfd_endian byteorder;
7642
7643 /* The order of bytes within the header parts of a file. */
7644 enum bfd_endian header_byteorder;
7645
7646 /* A mask of all the flags which an executable may have set -
7647 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7648 flagword object_flags;
7649
7650 /* A mask of all the flags which a section may have set - from
7651 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7652 flagword section_flags;
7653
7654 /* The character normally found at the front of a symbol.
7655 (if any), perhaps `_'. */
7656 char symbol_leading_char;
7657
7658 /* The pad character for file names within an archive header. */
7659 char ar_pad_char;
7660
7661 /* The maximum number of characters in an archive header. */
7662 unsigned char ar_max_namelen;
7663
7664 /* How well this target matches, used to select between various
7665 possible targets when more than one target matches. */
7666 unsigned char match_priority;
7667
7668 /* Entries for byte swapping for data. These are different from the
7669 other entry points, since they don't take a BFD as the first argument.
7670 Certain other handlers could do the same. */
7671 bfd_uint64_t (*bfd_getx64) (const void *);
7672 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7673 void (*bfd_putx64) (bfd_uint64_t, void *);
7674 bfd_vma (*bfd_getx32) (const void *);
7675 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7676 void (*bfd_putx32) (bfd_vma, void *);
7677 bfd_vma (*bfd_getx16) (const void *);
7678 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7679 void (*bfd_putx16) (bfd_vma, void *);
7680
7681 /* Byte swapping for the headers. */
7682 bfd_uint64_t (*bfd_h_getx64) (const void *);
7683 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7684 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7685 bfd_vma (*bfd_h_getx32) (const void *);
7686 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7687 void (*bfd_h_putx32) (bfd_vma, void *);
7688 bfd_vma (*bfd_h_getx16) (const void *);
7689 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7690 void (*bfd_h_putx16) (bfd_vma, void *);
7691
7692 /* Format dependent routines: these are vectors of entry points
7693 within the target vector structure, one for each format to check. */
7694
7695 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7696 const struct bfd_target *
7697 (*_bfd_check_format[bfd_type_end]) (bfd *);
7698
7699 /* Set the format of a file being written. */
7700 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7701
7702 /* Write cached information into a file being written, at <<bfd_close>>. */
7703 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7704
7705
7706 /* Generic entry points. */
7707 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7708 NAME##_close_and_cleanup, \
7709 NAME##_bfd_free_cached_info, \
7710 NAME##_new_section_hook, \
7711 NAME##_get_section_contents, \
7712 NAME##_get_section_contents_in_window
7713
7714 /* Called when the BFD is being closed to do any necessary cleanup. */
7715 bfd_boolean (*_close_and_cleanup) (bfd *);
7716 /* Ask the BFD to free all cached information. */
7717 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7718 /* Called when a new section is created. */
7719 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7720 /* Read the contents of a section. */
7721 bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7722 bfd_size_type);
7723 bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr,
7724 bfd_window *, file_ptr,
7725 bfd_size_type);
7726
7727 /* Entry points to copy private data. */
7728 #define BFD_JUMP_TABLE_COPY(NAME) \
7729 NAME##_bfd_copy_private_bfd_data, \
7730 NAME##_bfd_merge_private_bfd_data, \
7731 _bfd_generic_init_private_section_data, \
7732 NAME##_bfd_copy_private_section_data, \
7733 NAME##_bfd_copy_private_symbol_data, \
7734 NAME##_bfd_copy_private_header_data, \
7735 NAME##_bfd_set_private_flags, \
7736 NAME##_bfd_print_private_bfd_data
7737
7738 /* Called to copy BFD general private data from one object file
7739 to another. */
7740 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7741 /* Called to merge BFD general private data from one object file
7742 to a common output file when linking. */
7743 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7744 /* Called to initialize BFD private section data from one object file
7745 to another. */
7746 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7747 BFD_SEND (obfd, _bfd_init_private_section_data, \
7748 (ibfd, isec, obfd, osec, link_info))
7749 bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *,
7750 sec_ptr,
7751 struct bfd_link_info *);
7752 /* Called to copy BFD private section data from one object file
7753 to another. */
7754 bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *,
7755 sec_ptr);
7756 /* Called to copy BFD private symbol data from one symbol
7757 to another. */
7758 bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *,
7759 asymbol *);
7760 /* Called to copy BFD private header data from one object file
7761 to another. */
7762 bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *);
7763 /* Called to set private backend flags. */
7764 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7765
7766 /* Called to print private BFD data. */
7767 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7768
7769 /* Core file entry points. */
7770 #define BFD_JUMP_TABLE_CORE(NAME) \
7771 NAME##_core_file_failing_command, \
7772 NAME##_core_file_failing_signal, \
7773 NAME##_core_file_matches_executable_p, \
7774 NAME##_core_file_pid
7775
7776 char * (*_core_file_failing_command) (bfd *);
7777 int (*_core_file_failing_signal) (bfd *);
7778 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7779 int (*_core_file_pid) (bfd *);
7780
7781 /* Archive entry points. */
7782 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7783 NAME##_slurp_armap, \
7784 NAME##_slurp_extended_name_table, \
7785 NAME##_construct_extended_name_table, \
7786 NAME##_truncate_arname, \
7787 NAME##_write_armap, \
7788 NAME##_read_ar_hdr, \
7789 NAME##_write_ar_hdr, \
7790 NAME##_openr_next_archived_file, \
7791 NAME##_get_elt_at_index, \
7792 NAME##_generic_stat_arch_elt, \
7793 NAME##_update_armap_timestamp
7794
7795 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7796 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7797 bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **,
7798 bfd_size_type *,
7799 const char **);
7800 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7801 bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *,
7802 unsigned int, int);
7803 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7804 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7805 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7806 #define bfd_get_elt_at_index(b,i) \
7807 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7808 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7809 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7810 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7811
7812 /* Entry points used for symbols. */
7813 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7814 NAME##_get_symtab_upper_bound, \
7815 NAME##_canonicalize_symtab, \
7816 NAME##_make_empty_symbol, \
7817 NAME##_print_symbol, \
7818 NAME##_get_symbol_info, \
7819 NAME##_get_symbol_version_string, \
7820 NAME##_bfd_is_local_label_name, \
7821 NAME##_bfd_is_target_special_symbol, \
7822 NAME##_get_lineno, \
7823 NAME##_find_nearest_line, \
7824 NAME##_find_line, \
7825 NAME##_find_inliner_info, \
7826 NAME##_bfd_make_debug_symbol, \
7827 NAME##_read_minisymbols, \
7828 NAME##_minisymbol_to_symbol
7829
7830 long (*_bfd_get_symtab_upper_bound) (bfd *);
7831 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7832 struct bfd_symbol *
7833 (*_bfd_make_empty_symbol) (bfd *);
7834 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7835 bfd_print_symbol_type);
7836 #define bfd_print_symbol(b,p,s,e) \
7837 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7838 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *,
7839 symbol_info *);
7840 #define bfd_get_symbol_info(b,p,e) \
7841 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7842 const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7843 bfd_boolean *);
7844 #define bfd_get_symbol_version_string(b,s,h) \
7845 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7846 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7847 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7848 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7849 bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7850 struct bfd_section *, bfd_vma,
7851 const char **, const char **,
7852 unsigned int *, unsigned int *);
7853 bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7854 struct bfd_symbol *, const char **,
7855 unsigned int *);
7856 bfd_boolean (*_bfd_find_inliner_info)
7857 (bfd *, const char **, const char **, unsigned int *);
7858 /* Back-door to allow format-aware applications to create debug symbols
7859 while using BFD for everything else. Currently used by the assembler
7860 when creating COFF files. */
7861 asymbol * (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7862 #define bfd_read_minisymbols(b, d, m, s) \
7863 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7864 long (*_read_minisymbols) (bfd *, bfd_boolean, void **,
7865 unsigned int *);
7866 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7867 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7868 asymbol * (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *,
7869 asymbol *);
7870
7871 /* Routines for relocs. */
7872 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7873 NAME##_get_reloc_upper_bound, \
7874 NAME##_canonicalize_reloc, \
7875 NAME##_set_reloc, \
7876 NAME##_bfd_reloc_type_lookup, \
7877 NAME##_bfd_reloc_name_lookup
7878
7879 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7880 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7881 struct bfd_symbol **);
7882 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7883 /* See documentation on reloc types. */
7884 reloc_howto_type *
7885 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7886 reloc_howto_type *
7887 (*reloc_name_lookup) (bfd *, const char *);
7888
7889 /* Routines used when writing an object file. */
7890 #define BFD_JUMP_TABLE_WRITE(NAME) \
7891 NAME##_set_arch_mach, \
7892 NAME##_set_section_contents
7893
7894 bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7895 unsigned long);
7896 bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7897 file_ptr, bfd_size_type);
7898
7899 /* Routines used by the linker. */
7900 #define BFD_JUMP_TABLE_LINK(NAME) \
7901 NAME##_sizeof_headers, \
7902 NAME##_bfd_get_relocated_section_contents, \
7903 NAME##_bfd_relax_section, \
7904 NAME##_bfd_link_hash_table_create, \
7905 NAME##_bfd_link_add_symbols, \
7906 NAME##_bfd_link_just_syms, \
7907 NAME##_bfd_copy_link_hash_symbol_type, \
7908 NAME##_bfd_final_link, \
7909 NAME##_bfd_link_split_section, \
7910 NAME##_bfd_link_check_relocs, \
7911 NAME##_bfd_gc_sections, \
7912 NAME##_bfd_lookup_section_flags, \
7913 NAME##_bfd_merge_sections, \
7914 NAME##_bfd_is_group_section, \
7915 NAME##_bfd_group_name, \
7916 NAME##_bfd_discard_group, \
7917 NAME##_section_already_linked, \
7918 NAME##_bfd_define_common_symbol, \
7919 NAME##_bfd_link_hide_symbol, \
7920 NAME##_bfd_define_start_stop
7921
7922 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7923 bfd_byte * (*_bfd_get_relocated_section_contents) (bfd *,
7924 struct bfd_link_info *,
7925 struct bfd_link_order *,
7926 bfd_byte *, bfd_boolean,
7927 struct bfd_symbol **);
7928
7929 bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *,
7930 struct bfd_link_info *, bfd_boolean *);
7931
7932 /* Create a hash table for the linker. Different backends store
7933 different information in this table. */
7934 struct bfd_link_hash_table *
7935 (*_bfd_link_hash_table_create) (bfd *);
7936
7937 /* Add symbols from this object file into the hash table. */
7938 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7939
7940 /* Indicate that we are only retrieving symbol values from this section. */
7941 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7942
7943 /* Copy the symbol type and other attributes for a linker script
7944 assignment of one symbol to another. */
7945 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7946 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7947 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7948 struct bfd_link_hash_entry *,
7949 struct bfd_link_hash_entry *);
7950
7951 /* Do a link based on the link_order structures attached to each
7952 section of the BFD. */
7953 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7954
7955 /* Should this section be split up into smaller pieces during linking. */
7956 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7957
7958 /* Check the relocations in the bfd for validity. */
7959 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7960
7961 /* Remove sections that are not referenced from the output. */
7962 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7963
7964 /* Sets the bitmask of allowed and disallowed section flags. */
7965 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7966 struct flag_info *, asection *);
7967
7968 /* Attempt to merge SEC_MERGE sections. */
7969 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7970
7971 /* Is this section a member of a group? */
7972 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7973
7974 /* The group name, if section is a member of a group. */
7975 const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
7976
7977 /* Discard members of a group. */
7978 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7979
7980 /* Check if SEC has been already linked during a reloceatable or
7981 final link. */
7982 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7983 struct bfd_link_info *);
7984
7985 /* Define a common symbol. */
7986 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7987 struct bfd_link_hash_entry *);
7988
7989 /* Hide a symbol. */
7990 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7991 struct bfd_link_hash_entry *);
7992
7993 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7994 struct bfd_link_hash_entry *
7995 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7996 asection *);
7997
7998 /* Routines to handle dynamic symbols and relocs. */
7999 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
8000 NAME##_get_dynamic_symtab_upper_bound, \
8001 NAME##_canonicalize_dynamic_symtab, \
8002 NAME##_get_synthetic_symtab, \
8003 NAME##_get_dynamic_reloc_upper_bound, \
8004 NAME##_canonicalize_dynamic_reloc
8005
8006 /* Get the amount of memory required to hold the dynamic symbols. */
8007 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
8008 /* Read in the dynamic symbols. */
8009 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
8010 /* Create synthetized symbols. */
8011 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
8012 long, struct bfd_symbol **,
8013 struct bfd_symbol **);
8014 /* Get the amount of memory required to hold the dynamic relocs. */
8015 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
8016 /* Read in the dynamic relocs. */
8017 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
8018 struct bfd_symbol **);
8019
8020 /* Opposite endian version of this target. */
8021 const struct bfd_target *alternative_target;
8022
8023 /* Data for use by back-end routines, which isn't
8024 generic enough to belong in this structure. */
8025 const void *backend_data;
8026
8027 } bfd_target;
8028
8029 bfd_boolean bfd_set_default_target (const char *name);
8030
8031 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
8032
8033 const bfd_target *bfd_get_target_info (const char *target_name,
8034 bfd *abfd,
8035 bfd_boolean *is_bigendian,
8036 int *underscoring,
8037 const char **def_target_arch);
8038 const char ** bfd_target_list (void);
8039
8040 const bfd_target *bfd_iterate_over_targets
8041 (int (*func) (const bfd_target *, void *),
8042 void *data);
8043
8044 const char *bfd_flavour_name (enum bfd_flavour flavour);
8045
8046 /* Extracted from format.c. */
8047 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
8048
8049 bfd_boolean bfd_check_format_matches
8050 (bfd *abfd, bfd_format format, char ***matching);
8051
8052 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
8053
8054 const char *bfd_format_string (bfd_format format);
8055
8056 /* Extracted from linker.c. */
8057 /* Return TRUE if the symbol described by a linker hash entry H
8058 is going to be absolute. Linker-script defined symbols can be
8059 converted from absolute to section-relative ones late in the
8060 link. Use this macro to correctly determine whether the symbol
8061 will actually end up absolute in output. */
8062 #define bfd_is_abs_symbol(H) \
8063 (((H)->type == bfd_link_hash_defined \
8064 || (H)->type == bfd_link_hash_defweak) \
8065 && bfd_is_abs_section ((H)->u.def.section) \
8066 && !(H)->rel_from_abs)
8067
8068 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
8069
8070 #define bfd_link_split_section(abfd, sec) \
8071 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
8072
8073 bfd_boolean bfd_section_already_linked (bfd *abfd,
8074 asection *sec,
8075 struct bfd_link_info *info);
8076
8077 #define bfd_section_already_linked(abfd, sec, info) \
8078 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
8079
8080 bfd_boolean bfd_generic_define_common_symbol
8081 (bfd *output_bfd, struct bfd_link_info *info,
8082 struct bfd_link_hash_entry *h);
8083
8084 #define bfd_define_common_symbol(output_bfd, info, h) \
8085 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
8086
8087 void _bfd_generic_link_hide_symbol
8088 (bfd *output_bfd, struct bfd_link_info *info,
8089 struct bfd_link_hash_entry *h);
8090
8091 #define bfd_link_hide_symbol(output_bfd, info, h) \
8092 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
8093
8094 struct bfd_link_hash_entry *bfd_generic_define_start_stop
8095 (struct bfd_link_info *info,
8096 const char *symbol, asection *sec);
8097
8098 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
8099 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
8100
8101 struct bfd_elf_version_tree * bfd_find_version_for_sym
8102 (struct bfd_elf_version_tree *verdefs,
8103 const char *sym_name, bfd_boolean *hide);
8104
8105 bfd_boolean bfd_hide_sym_by_version
8106 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
8107
8108 bfd_boolean bfd_link_check_relocs
8109 (bfd *abfd, struct bfd_link_info *info);
8110
8111 bfd_boolean _bfd_generic_link_check_relocs
8112 (bfd *abfd, struct bfd_link_info *info);
8113
8114 bfd_boolean bfd_merge_private_bfd_data
8115 (bfd *ibfd, struct bfd_link_info *info);
8116
8117 #define bfd_merge_private_bfd_data(ibfd, info) \
8118 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
8119 (ibfd, info))
8120 /* Extracted from simple.c. */
8121 bfd_byte *bfd_simple_get_relocated_section_contents
8122 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
8123
8124 /* Extracted from compress.c. */
8125 bfd_boolean bfd_get_full_section_contents
8126 (bfd *abfd, asection *section, bfd_byte **ptr);
8127
8128 void bfd_cache_section_contents
8129 (asection *sec, void *contents);
8130
8131 bfd_boolean bfd_is_section_compressed_with_header
8132 (bfd *abfd, asection *section,
8133 int *compression_header_size_p,
8134 bfd_size_type *uncompressed_size_p,
8135 unsigned int *uncompressed_alignment_power_p);
8136
8137 bfd_boolean bfd_is_section_compressed
8138 (bfd *abfd, asection *section);
8139
8140 bfd_boolean bfd_init_section_decompress_status
8141 (bfd *abfd, asection *section);
8142
8143 bfd_boolean bfd_init_section_compress_status
8144 (bfd *abfd, asection *section);
8145
8146 bfd_boolean bfd_compress_section
8147 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
8148
8149 #ifdef __cplusplus
8150 }
8151 #endif
8152 #endif
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