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1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8 /* Main header file for the bfd library -- portable access to object files.
9
10 Copyright (C) 1990-2016 Free Software Foundation, Inc.
11
12 Contributed by Cygnus Support.
13
14 This file is part of BFD, the Binary File Descriptor library.
15
16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
18 the Free Software Foundation; either version 3 of the License, or
19 (at your option) any later version.
20
21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
25
26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
29
30 #ifndef __BFD_H_SEEN__
31 #define __BFD_H_SEEN__
32
33 /* PR 14072: Ensure that config.h is included first. */
34 #if !defined PACKAGE && !defined PACKAGE_VERSION
35 #error config.h must be included before this header
36 #endif
37
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41
42 #include "ansidecl.h"
43 #include "symcat.h"
44 #include <sys/stat.h>
45
46 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
47 #ifndef SABER
48 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
49 The problem is, "32_" is not a valid preprocessing token, and we don't
50 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
51 cause the inner CONCAT2 macros to be evaluated first, producing
52 still-valid pp-tokens. Then the final concatenation can be done. */
53 #undef CONCAT4
54 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
55 #endif
56 #endif
57
58 /* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
61 is error prone, so using this macro is safer. */
62 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
63 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
70
71 Note - these macros do NOT work if STR2 is not a constant string. */
72 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
79
80
81 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
82
83 /* The word size used by BFD on the host. This may be 64 with a 32
84 bit target if the host is 64 bit, or if other 64 bit targets have
85 been selected with --enable-targets, or if --enable-64-bit-bfd. */
86 #define BFD_ARCH_SIZE @wordsize@
87
88 /* The word size of the default bfd target. */
89 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
90
91 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
92 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
93 #if @BFD_HOST_64_BIT_DEFINED@
94 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
95 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
96 typedef BFD_HOST_64_BIT bfd_int64_t;
97 typedef BFD_HOST_U_64_BIT bfd_uint64_t;
98 #endif
99
100 #if BFD_ARCH_SIZE >= 64
101 #define BFD64
102 #endif
103
104 #ifndef INLINE
105 #if __GNUC__ >= 2
106 #define INLINE __inline__
107 #else
108 #define INLINE
109 #endif
110 #endif
111
112 /* Declaring a type wide enough to hold a host long and a host pointer. */
113 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114 typedef BFD_HOSTPTR_T bfd_hostptr_t;
115
116 /* Forward declaration. */
117 typedef struct bfd bfd;
118
119 /* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
121 our own. Using an enum for "bfd_boolean" has its own set of
122 problems, with strange looking casts required to avoid warnings
123 on some older compilers. Thus we just use an int.
124
125 General rule: Functions which are bfd_boolean return TRUE on
126 success and FALSE on failure (unless they're a predicate). */
127
128 typedef int bfd_boolean;
129 #undef FALSE
130 #undef TRUE
131 #define FALSE 0
132 #define TRUE 1
133
134 #ifdef BFD64
135
136 #ifndef BFD_HOST_64_BIT
137 #error No 64 bit integer type available
138 #endif /* ! defined (BFD_HOST_64_BIT) */
139
140 typedef BFD_HOST_U_64_BIT bfd_vma;
141 typedef BFD_HOST_64_BIT bfd_signed_vma;
142 typedef BFD_HOST_U_64_BIT bfd_size_type;
143 typedef BFD_HOST_U_64_BIT symvalue;
144
145 #if BFD_HOST_64BIT_LONG
146 #define BFD_VMA_FMT "l"
147 #elif defined (__MSVCRT__)
148 #define BFD_VMA_FMT "I64"
149 #else
150 #define BFD_VMA_FMT "ll"
151 #endif
152
153 #ifndef fprintf_vma
154 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
155 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
156 #endif
157
158 #else /* not BFD64 */
159
160 /* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163 typedef unsigned long bfd_vma;
164
165 /* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169 typedef long bfd_signed_vma;
170
171 typedef unsigned long symvalue;
172 typedef unsigned long bfd_size_type;
173
174 /* Print a bfd_vma x on stream s. */
175 #define BFD_VMA_FMT "l"
176 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
178
179 #endif /* not BFD64 */
180
181 #define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
183
184 #ifndef BFD_HOST_64_BIT
185 /* Fall back on a 32 bit type. The idea is to make these types always
186 available for function return types, but in the case that
187 BFD_HOST_64_BIT is undefined such a function should abort or
188 otherwise signal an error. */
189 typedef bfd_signed_vma bfd_int64_t;
190 typedef bfd_vma bfd_uint64_t;
191 #endif
192
193 /* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195 typedef @bfd_file_ptr@ file_ptr;
196 typedef unsigned @bfd_file_ptr@ ufile_ptr;
197
198 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
199 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
200
201 #define printf_vma(x) fprintf_vma(stdout,x)
202 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
203
204 typedef unsigned int flagword; /* 32 bits of flags */
205 typedef unsigned char bfd_byte;
206 \f
207 /* File formats. */
208
209 typedef enum bfd_format
210 {
211 bfd_unknown = 0, /* File format is unknown. */
212 bfd_object, /* Linker/assembler/compiler output. */
213 bfd_archive, /* Object archive file. */
214 bfd_core, /* Core dump. */
215 bfd_type_end /* Marks the end; don't use it! */
216 }
217 bfd_format;
218 \f
219 /* Symbols and relocation. */
220
221 /* A count of carsyms (canonical archive symbols). */
222 typedef unsigned long symindex;
223
224 /* How to perform a relocation. */
225 typedef const struct reloc_howto_struct reloc_howto_type;
226
227 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
228
229 /* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
231
232 #define bfd_get_section(x) ((x)->section)
233 #define bfd_get_output_section(x) ((x)->section->output_section)
234 #define bfd_set_section(x,y) ((x)->section) = (y)
235 #define bfd_asymbol_base(x) ((x)->section->vma)
236 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237 #define bfd_asymbol_name(x) ((x)->name)
238 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239 #define bfd_asymbol_bfd(x) ((x)->the_bfd)
240 #define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
244
245 /* A canonical archive symbol. */
246 /* This is a type pun with struct ranlib on purpose! */
247 typedef struct carsym
248 {
249 char *name;
250 file_ptr file_offset; /* Look here to find the file. */
251 }
252 carsym; /* To make these you call a carsymogen. */
253
254 /* Used in generating armaps (archive tables of contents).
255 Perhaps just a forward definition would do? */
256 struct orl /* Output ranlib. */
257 {
258 char **name; /* Symbol name. */
259 union
260 {
261 file_ptr pos;
262 bfd *abfd;
263 } u; /* bfd* or file position. */
264 int namidx; /* Index into string table. */
265 };
266 \f
267 /* Linenumber stuff. */
268 typedef struct lineno_cache_entry
269 {
270 unsigned int line_number; /* Linenumber from start of function. */
271 union
272 {
273 struct bfd_symbol *sym; /* Function name. */
274 bfd_vma offset; /* Offset into section. */
275 } u;
276 }
277 alent;
278 \f
279 /* Object and core file sections. */
280
281 #define align_power(addr, align) \
282 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
283
284 typedef struct bfd_section *sec_ptr;
285
286 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
287 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
288 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
289 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
290 (ptr)->alignment_power)
291 #define bfd_section_name(bfd, ptr) ((ptr)->name)
292 #define bfd_section_size(bfd, ptr) ((ptr)->size)
293 #define bfd_get_section_size(ptr) ((ptr)->size)
294 #define bfd_section_vma(bfd, ptr) ((ptr)->vma)
295 #define bfd_section_lma(bfd, ptr) ((ptr)->lma)
296 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
297 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
298 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
299
300 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
301
302 #define bfd_get_section_limit_octets(bfd, sec) \
303 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size)
305
306 /* Find the address one past the end of SEC. */
307 #define bfd_get_section_limit(bfd, sec) \
308 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
309
310 /* Return TRUE if input section SEC has been discarded. */
311 #define discarded_section(sec) \
312 (!bfd_is_abs_section (sec) \
313 && bfd_is_abs_section ((sec)->output_section) \
314 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
315 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
316 \f
317 typedef enum bfd_print_symbol
318 {
319 bfd_print_symbol_name,
320 bfd_print_symbol_more,
321 bfd_print_symbol_all
322 } bfd_print_symbol_type;
323
324 /* Information about a symbol that nm needs. */
325
326 typedef struct _symbol_info
327 {
328 symvalue value;
329 char type;
330 const char *name; /* Symbol name. */
331 unsigned char stab_type; /* Stab type. */
332 char stab_other; /* Stab other. */
333 short stab_desc; /* Stab desc. */
334 const char *stab_name; /* String for stab type. */
335 } symbol_info;
336
337 /* Get the name of a stabs type code. */
338
339 extern const char *bfd_get_stab_name (int);
340 \f
341 /* Hash table routines. There is no way to free up a hash table. */
342
343 /* An element in the hash table. Most uses will actually use a larger
344 structure, and an instance of this will be the first field. */
345
346 struct bfd_hash_entry
347 {
348 /* Next entry for this hash code. */
349 struct bfd_hash_entry *next;
350 /* String being hashed. */
351 const char *string;
352 /* Hash code. This is the full hash code, not the index into the
353 table. */
354 unsigned long hash;
355 };
356
357 /* A hash table. */
358
359 struct bfd_hash_table
360 {
361 /* The hash array. */
362 struct bfd_hash_entry **table;
363 /* A function used to create new elements in the hash table. The
364 first entry is itself a pointer to an element. When this
365 function is first invoked, this pointer will be NULL. However,
366 having the pointer permits a hierarchy of method functions to be
367 built each of which calls the function in the superclass. Thus
368 each function should be written to allocate a new block of memory
369 only if the argument is NULL. */
370 struct bfd_hash_entry *(*newfunc)
371 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
372 /* An objalloc for this hash table. This is a struct objalloc *,
373 but we use void * to avoid requiring the inclusion of objalloc.h. */
374 void *memory;
375 /* The number of slots in the hash table. */
376 unsigned int size;
377 /* The number of entries in the hash table. */
378 unsigned int count;
379 /* The size of elements. */
380 unsigned int entsize;
381 /* If non-zero, don't grow the hash table. */
382 unsigned int frozen:1;
383 };
384
385 /* Initialize a hash table. */
386 extern bfd_boolean bfd_hash_table_init
387 (struct bfd_hash_table *,
388 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
389 struct bfd_hash_table *,
390 const char *),
391 unsigned int);
392
393 /* Initialize a hash table specifying a size. */
394 extern bfd_boolean bfd_hash_table_init_n
395 (struct bfd_hash_table *,
396 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
397 struct bfd_hash_table *,
398 const char *),
399 unsigned int, unsigned int);
400
401 /* Free up a hash table. */
402 extern void bfd_hash_table_free
403 (struct bfd_hash_table *);
404
405 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
406 will be created for this string if one does not already exist. The
407 COPY argument must be TRUE if this routine should copy the string
408 into newly allocated memory when adding an entry. */
409 extern struct bfd_hash_entry *bfd_hash_lookup
410 (struct bfd_hash_table *, const char *, bfd_boolean create,
411 bfd_boolean copy);
412
413 /* Insert an entry in a hash table. */
414 extern struct bfd_hash_entry *bfd_hash_insert
415 (struct bfd_hash_table *, const char *, unsigned long);
416
417 /* Rename an entry in a hash table. */
418 extern void bfd_hash_rename
419 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
420
421 /* Replace an entry in a hash table. */
422 extern void bfd_hash_replace
423 (struct bfd_hash_table *, struct bfd_hash_entry *old,
424 struct bfd_hash_entry *nw);
425
426 /* Base method for creating a hash table entry. */
427 extern struct bfd_hash_entry *bfd_hash_newfunc
428 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
429
430 /* Grab some space for a hash table entry. */
431 extern void *bfd_hash_allocate
432 (struct bfd_hash_table *, unsigned int);
433
434 /* Traverse a hash table in a random order, calling a function on each
435 element. If the function returns FALSE, the traversal stops. The
436 INFO argument is passed to the function. */
437 extern void bfd_hash_traverse
438 (struct bfd_hash_table *,
439 bfd_boolean (*) (struct bfd_hash_entry *, void *),
440 void *info);
441
442 /* Allows the default size of a hash table to be configured. New hash
443 tables allocated using bfd_hash_table_init will be created with
444 this size. */
445 extern unsigned long bfd_hash_set_default_size (unsigned long);
446
447 /* Types of compressed DWARF debug sections. We currently support
448 zlib. */
449 enum compressed_debug_section_type
450 {
451 COMPRESS_DEBUG_NONE = 0,
452 COMPRESS_DEBUG = 1 << 0,
453 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
454 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
455 };
456
457 /* This structure is used to keep track of stabs in sections
458 information while linking. */
459
460 struct stab_info
461 {
462 /* A hash table used to hold stabs strings. */
463 struct bfd_strtab_hash *strings;
464 /* The header file hash table. */
465 struct bfd_hash_table includes;
466 /* The first .stabstr section. */
467 struct bfd_section *stabstr;
468 };
469
470 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
471
472 /* User program access to BFD facilities. */
473
474 /* Direct I/O routines, for programs which know more about the object
475 file than BFD does. Use higher level routines if possible. */
476
477 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
478 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
479 extern int bfd_seek (bfd *, file_ptr, int);
480 extern file_ptr bfd_tell (bfd *);
481 extern int bfd_flush (bfd *);
482 extern int bfd_stat (bfd *, struct stat *);
483
484 /* Deprecated old routines. */
485 #if __GNUC__
486 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
487 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
488 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
489 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
490 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
491 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
492 #else
493 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
494 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
495 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
496 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
497 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
498 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
499 #endif
500 extern void warn_deprecated (const char *, const char *, int, const char *);
501
502 /* Cast from const char * to char * so that caller can assign to
503 a char * without a warning. */
504 #define bfd_get_filename(abfd) ((char *) (abfd)->filename)
505 #define bfd_get_cacheable(abfd) ((abfd)->cacheable)
506 #define bfd_get_format(abfd) ((abfd)->format)
507 #define bfd_get_target(abfd) ((abfd)->xvec->name)
508 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
509 #define bfd_family_coff(abfd) \
510 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
511 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
512 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
513 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
514 #define bfd_header_big_endian(abfd) \
515 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
516 #define bfd_header_little_endian(abfd) \
517 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
518 #define bfd_get_file_flags(abfd) ((abfd)->flags)
519 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
520 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
521 #define bfd_has_map(abfd) ((abfd)->has_armap)
522 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
523
524 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
525 #define bfd_usrdata(abfd) ((abfd)->usrdata)
526
527 #define bfd_get_start_address(abfd) ((abfd)->start_address)
528 #define bfd_get_symcount(abfd) ((abfd)->symcount)
529 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
530 #define bfd_count_sections(abfd) ((abfd)->section_count)
531
532 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
533
534 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
535
536 extern bfd_boolean bfd_cache_close
537 (bfd *abfd);
538 /* NB: This declaration should match the autogenerated one in libbfd.h. */
539
540 extern bfd_boolean bfd_cache_close_all (void);
541
542 extern bfd_boolean bfd_record_phdr
543 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
544 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
545
546 /* Byte swapping routines. */
547
548 bfd_uint64_t bfd_getb64 (const void *);
549 bfd_uint64_t bfd_getl64 (const void *);
550 bfd_int64_t bfd_getb_signed_64 (const void *);
551 bfd_int64_t bfd_getl_signed_64 (const void *);
552 bfd_vma bfd_getb32 (const void *);
553 bfd_vma bfd_getl32 (const void *);
554 bfd_signed_vma bfd_getb_signed_32 (const void *);
555 bfd_signed_vma bfd_getl_signed_32 (const void *);
556 bfd_vma bfd_getb16 (const void *);
557 bfd_vma bfd_getl16 (const void *);
558 bfd_signed_vma bfd_getb_signed_16 (const void *);
559 bfd_signed_vma bfd_getl_signed_16 (const void *);
560 void bfd_putb64 (bfd_uint64_t, void *);
561 void bfd_putl64 (bfd_uint64_t, void *);
562 void bfd_putb32 (bfd_vma, void *);
563 void bfd_putl32 (bfd_vma, void *);
564 void bfd_putb16 (bfd_vma, void *);
565 void bfd_putl16 (bfd_vma, void *);
566
567 /* Byte swapping routines which take size and endiannes as arguments. */
568
569 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
570 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
571
572 #if defined(__STDC__) || defined(ALMOST_STDC)
573 struct ecoff_debug_info;
574 struct ecoff_debug_swap;
575 struct ecoff_extr;
576 struct bfd_symbol;
577 struct bfd_link_info;
578 struct bfd_link_hash_entry;
579 struct bfd_section_already_linked;
580 struct bfd_elf_version_tree;
581 #endif
582
583 extern bfd_boolean bfd_section_already_linked_table_init (void);
584 extern void bfd_section_already_linked_table_free (void);
585 extern bfd_boolean _bfd_handle_already_linked
586 (struct bfd_section *, struct bfd_section_already_linked *,
587 struct bfd_link_info *);
588 \f
589 /* Externally visible ECOFF routines. */
590
591 extern bfd_vma bfd_ecoff_get_gp_value
592 (bfd * abfd);
593 extern bfd_boolean bfd_ecoff_set_gp_value
594 (bfd *abfd, bfd_vma gp_value);
595 extern bfd_boolean bfd_ecoff_set_regmasks
596 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
597 unsigned long *cprmask);
598 extern void *bfd_ecoff_debug_init
599 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
600 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
601 extern void bfd_ecoff_debug_free
602 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
603 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
604 extern bfd_boolean bfd_ecoff_debug_accumulate
605 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
606 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
607 struct ecoff_debug_info *input_debug,
608 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
609 extern bfd_boolean bfd_ecoff_debug_accumulate_other
610 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
611 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
612 struct bfd_link_info *);
613 extern bfd_boolean bfd_ecoff_debug_externals
614 (bfd *abfd, struct ecoff_debug_info *debug,
615 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
616 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
617 void (*set_index) (struct bfd_symbol *, bfd_size_type));
618 extern bfd_boolean bfd_ecoff_debug_one_external
619 (bfd *abfd, struct ecoff_debug_info *debug,
620 const struct ecoff_debug_swap *swap, const char *name,
621 struct ecoff_extr *esym);
622 extern bfd_size_type bfd_ecoff_debug_size
623 (bfd *abfd, struct ecoff_debug_info *debug,
624 const struct ecoff_debug_swap *swap);
625 extern bfd_boolean bfd_ecoff_write_debug
626 (bfd *abfd, struct ecoff_debug_info *debug,
627 const struct ecoff_debug_swap *swap, file_ptr where);
628 extern bfd_boolean bfd_ecoff_write_accumulated_debug
629 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
630 const struct ecoff_debug_swap *swap,
631 struct bfd_link_info *info, file_ptr where);
632
633 /* Externally visible ELF routines. */
634
635 struct bfd_link_needed_list
636 {
637 struct bfd_link_needed_list *next;
638 bfd *by;
639 const char *name;
640 };
641
642 enum dynamic_lib_link_class {
643 DYN_NORMAL = 0,
644 DYN_AS_NEEDED = 1,
645 DYN_DT_NEEDED = 2,
646 DYN_NO_ADD_NEEDED = 4,
647 DYN_NO_NEEDED = 8
648 };
649
650 enum notice_asneeded_action {
651 notice_as_needed,
652 notice_not_needed,
653 notice_needed
654 };
655
656 extern bfd_boolean bfd_elf_record_link_assignment
657 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
658 bfd_boolean);
659 extern struct bfd_link_needed_list *bfd_elf_get_needed_list
660 (bfd *, struct bfd_link_info *);
661 extern bfd_boolean bfd_elf_get_bfd_needed_list
662 (bfd *, struct bfd_link_needed_list **);
663 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
664 const char *, bfd_vma);
665 extern bfd_boolean bfd_elf_size_dynamic_sections
666 (bfd *, const char *, const char *, const char *, const char *, const char *,
667 const char * const *, struct bfd_link_info *, struct bfd_section **);
668 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
669 (bfd *, struct bfd_link_info *);
670 extern void bfd_elf_set_dt_needed_name
671 (bfd *, const char *);
672 extern const char *bfd_elf_get_dt_soname
673 (bfd *);
674 extern void bfd_elf_set_dyn_lib_class
675 (bfd *, enum dynamic_lib_link_class);
676 extern int bfd_elf_get_dyn_lib_class
677 (bfd *);
678 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
679 (bfd *, struct bfd_link_info *);
680 extern int bfd_elf_discard_info
681 (bfd *, struct bfd_link_info *);
682 extern unsigned int _bfd_elf_default_action_discarded
683 (struct bfd_section *);
684
685 /* Return an upper bound on the number of bytes required to store a
686 copy of ABFD's program header table entries. Return -1 if an error
687 occurs; bfd_get_error will return an appropriate code. */
688 extern long bfd_get_elf_phdr_upper_bound
689 (bfd *abfd);
690
691 /* Copy ABFD's program header table entries to *PHDRS. The entries
692 will be stored as an array of Elf_Internal_Phdr structures, as
693 defined in include/elf/internal.h. To find out how large the
694 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
695
696 Return the number of program header table entries read, or -1 if an
697 error occurs; bfd_get_error will return an appropriate code. */
698 extern int bfd_get_elf_phdrs
699 (bfd *abfd, void *phdrs);
700
701 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
702 reconstruct an ELF file by reading the segments out of remote
703 memory based on the ELF file header at EHDR_VMA and the ELF program
704 headers it points to. If non-zero, SIZE is the known extent of the
705 object. If not null, *LOADBASEP is filled in with the difference
706 between the VMAs from which the segments were read, and the VMAs
707 the file headers (and hence BFD's idea of each section's VMA) put
708 them at.
709
710 The function TARGET_READ_MEMORY is called to copy LEN bytes from
711 the remote memory at target address VMA into the local buffer at
712 MYADDR; it should return zero on success or an `errno' code on
713 failure. TEMPL must be a BFD for a target with the word size and
714 byte order found in the remote memory. */
715 extern bfd *bfd_elf_bfd_from_remote_memory
716 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
717 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
718 bfd_size_type len));
719
720 extern struct bfd_section *_bfd_elf_tls_setup
721 (bfd *, struct bfd_link_info *);
722
723 extern struct bfd_section *
724 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
725
726 extern void _bfd_fix_excluded_sec_syms
727 (bfd *, struct bfd_link_info *);
728
729 extern unsigned bfd_m68k_mach_to_features (int);
730
731 extern int bfd_m68k_features_to_mach (unsigned);
732
733 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
734 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
735 char **);
736
737 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
738
739 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
740 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
741 char **);
742
743 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
744 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
745 char **);
746
747 /* SunOS shared library support routines for the linker. */
748
749 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
750 (bfd *, struct bfd_link_info *);
751 extern bfd_boolean bfd_sunos_record_link_assignment
752 (bfd *, struct bfd_link_info *, const char *);
753 extern bfd_boolean bfd_sunos_size_dynamic_sections
754 (bfd *, struct bfd_link_info *, struct bfd_section **,
755 struct bfd_section **, struct bfd_section **);
756
757 /* Linux shared library support routines for the linker. */
758
759 extern bfd_boolean bfd_i386linux_size_dynamic_sections
760 (bfd *, struct bfd_link_info *);
761 extern bfd_boolean bfd_m68klinux_size_dynamic_sections
762 (bfd *, struct bfd_link_info *);
763 extern bfd_boolean bfd_sparclinux_size_dynamic_sections
764 (bfd *, struct bfd_link_info *);
765
766 /* mmap hacks */
767
768 struct _bfd_window_internal;
769 typedef struct _bfd_window_internal bfd_window_internal;
770
771 typedef struct _bfd_window
772 {
773 /* What the user asked for. */
774 void *data;
775 bfd_size_type size;
776 /* The actual window used by BFD. Small user-requested read-only
777 regions sharing a page may share a single window into the object
778 file. Read-write versions shouldn't until I've fixed things to
779 keep track of which portions have been claimed by the
780 application; don't want to give the same region back when the
781 application wants two writable copies! */
782 struct _bfd_window_internal *i;
783 }
784 bfd_window;
785
786 extern void bfd_init_window
787 (bfd_window *);
788 extern void bfd_free_window
789 (bfd_window *);
790 extern bfd_boolean bfd_get_file_window
791 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
792
793 /* XCOFF support routines for the linker. */
794
795 extern bfd_boolean bfd_xcoff_split_import_path
796 (bfd *, const char *, const char **, const char **);
797 extern bfd_boolean bfd_xcoff_set_archive_import_path
798 (struct bfd_link_info *, bfd *, const char *);
799 extern bfd_boolean bfd_xcoff_link_record_set
800 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
801 extern bfd_boolean bfd_xcoff_import_symbol
802 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
803 const char *, const char *, const char *, unsigned int);
804 extern bfd_boolean bfd_xcoff_export_symbol
805 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
806 extern bfd_boolean bfd_xcoff_link_count_reloc
807 (bfd *, struct bfd_link_info *, const char *);
808 extern bfd_boolean bfd_xcoff_record_link_assignment
809 (bfd *, struct bfd_link_info *, const char *);
810 extern bfd_boolean bfd_xcoff_size_dynamic_sections
811 (bfd *, struct bfd_link_info *, const char *, const char *,
812 unsigned long, unsigned long, unsigned long, bfd_boolean,
813 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
814 extern bfd_boolean bfd_xcoff_link_generate_rtinit
815 (bfd *, const char *, const char *, bfd_boolean);
816
817 /* XCOFF support routines for ar. */
818 extern bfd_boolean bfd_xcoff_ar_archive_set_magic
819 (bfd *, char *);
820
821 /* Externally visible COFF routines. */
822
823 #if defined(__STDC__) || defined(ALMOST_STDC)
824 struct internal_syment;
825 union internal_auxent;
826 #endif
827
828 extern bfd_boolean bfd_coff_set_symbol_class
829 (bfd *, struct bfd_symbol *, unsigned int);
830
831 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
832 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
833
834 /* ARM VFP11 erratum workaround support. */
835 typedef enum
836 {
837 BFD_ARM_VFP11_FIX_DEFAULT,
838 BFD_ARM_VFP11_FIX_NONE,
839 BFD_ARM_VFP11_FIX_SCALAR,
840 BFD_ARM_VFP11_FIX_VECTOR
841 } bfd_arm_vfp11_fix;
842
843 extern void bfd_elf32_arm_init_maps
844 (bfd *);
845
846 extern void bfd_elf32_arm_set_vfp11_fix
847 (bfd *, struct bfd_link_info *);
848
849 extern void bfd_elf32_arm_set_cortex_a8_fix
850 (bfd *, struct bfd_link_info *);
851
852 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
853 (bfd *, struct bfd_link_info *);
854
855 extern void bfd_elf32_arm_vfp11_fix_veneer_locations
856 (bfd *, struct bfd_link_info *);
857
858 /* ARM STM STM32L4XX erratum workaround support. */
859 typedef enum
860 {
861 BFD_ARM_STM32L4XX_FIX_NONE,
862 BFD_ARM_STM32L4XX_FIX_DEFAULT,
863 BFD_ARM_STM32L4XX_FIX_ALL
864 } bfd_arm_stm32l4xx_fix;
865
866 extern void bfd_elf32_arm_set_stm32l4xx_fix
867 (bfd *, struct bfd_link_info *);
868
869 extern bfd_boolean bfd_elf32_arm_stm32l4xx_erratum_scan
870 (bfd *, struct bfd_link_info *);
871
872 extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
873 (bfd *, struct bfd_link_info *);
874
875 /* ARM Interworking support. Called from linker. */
876 extern bfd_boolean bfd_arm_allocate_interworking_sections
877 (struct bfd_link_info *);
878
879 extern bfd_boolean bfd_arm_process_before_allocation
880 (bfd *, struct bfd_link_info *, int);
881
882 extern bfd_boolean bfd_arm_get_bfd_for_interworking
883 (bfd *, struct bfd_link_info *);
884
885 /* PE ARM Interworking support. Called from linker. */
886 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
887 (struct bfd_link_info *);
888
889 extern bfd_boolean bfd_arm_pe_process_before_allocation
890 (bfd *, struct bfd_link_info *, int);
891
892 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
893 (bfd *, struct bfd_link_info *);
894
895 /* ELF ARM Interworking support. Called from linker. */
896 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
897 (struct bfd_link_info *);
898
899 extern bfd_boolean bfd_elf32_arm_process_before_allocation
900 (bfd *, struct bfd_link_info *);
901
902 void bfd_elf32_arm_set_target_relocs
903 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
904 bfd_arm_stm32l4xx_fix, int, int, int, int, int);
905
906 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
907 (bfd *, struct bfd_link_info *);
908
909 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
910 (bfd *, struct bfd_link_info *);
911
912 extern void bfd_elf32_arm_keep_private_stub_output_sections
913 (struct bfd_link_info *);
914
915 /* ELF ARM mapping symbol support. */
916 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
917 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
918 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
919 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
920
921 extern bfd_boolean bfd_is_arm_special_symbol_name
922 (const char *, int);
923
924 extern void bfd_elf32_arm_set_byteswap_code
925 (struct bfd_link_info *, int);
926
927 extern void bfd_elf32_arm_use_long_plt (void);
928
929 /* ARM Note section processing. */
930 extern bfd_boolean bfd_arm_merge_machines
931 (bfd *, bfd *);
932
933 extern bfd_boolean bfd_arm_update_notes
934 (bfd *, const char *);
935
936 extern unsigned int bfd_arm_get_mach_from_notes
937 (bfd *, const char *);
938
939 /* ARM stub generation support. Called from the linker. */
940 extern int elf32_arm_setup_section_lists
941 (bfd *, struct bfd_link_info *);
942 extern void elf32_arm_next_input_section
943 (struct bfd_link_info *, struct bfd_section *);
944 extern bfd_boolean elf32_arm_size_stubs
945 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
946 struct bfd_section * (*) (const char *, struct bfd_section *,
947 struct bfd_section *, unsigned int),
948 void (*) (void));
949 extern bfd_boolean elf32_arm_build_stubs
950 (struct bfd_link_info *);
951
952 /* ARM unwind section editing support. */
953 extern bfd_boolean elf32_arm_fix_exidx_coverage
954 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
955
956 /* C6x unwind section editing support. */
957 extern bfd_boolean elf32_tic6x_fix_exidx_coverage
958 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
959
960 extern void bfd_elf64_aarch64_init_maps
961 (bfd *);
962
963 extern void bfd_elf32_aarch64_init_maps
964 (bfd *);
965
966 extern void bfd_elf64_aarch64_set_options
967 (bfd *, struct bfd_link_info *, int, int, int, int, int, int);
968
969 extern void bfd_elf32_aarch64_set_options
970 (bfd *, struct bfd_link_info *, int, int, int, int, int, int);
971
972 /* ELF AArch64 mapping symbol support. */
973 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
974 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
975 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
976 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
977 extern bfd_boolean bfd_is_aarch64_special_symbol_name
978 (const char * name, int type);
979
980 /* AArch64 stub generation support for ELF64. Called from the linker. */
981 extern int elf64_aarch64_setup_section_lists
982 (bfd *, struct bfd_link_info *);
983 extern void elf64_aarch64_next_input_section
984 (struct bfd_link_info *, struct bfd_section *);
985 extern bfd_boolean elf64_aarch64_size_stubs
986 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
987 struct bfd_section * (*) (const char *, struct bfd_section *),
988 void (*) (void));
989 extern bfd_boolean elf64_aarch64_build_stubs
990 (struct bfd_link_info *);
991 /* AArch64 stub generation support for ELF32. Called from the linker. */
992 extern int elf32_aarch64_setup_section_lists
993 (bfd *, struct bfd_link_info *);
994 extern void elf32_aarch64_next_input_section
995 (struct bfd_link_info *, struct bfd_section *);
996 extern bfd_boolean elf32_aarch64_size_stubs
997 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
998 struct bfd_section * (*) (const char *, struct bfd_section *),
999 void (*) (void));
1000 extern bfd_boolean elf32_aarch64_build_stubs
1001 (struct bfd_link_info *);
1002
1003
1004 /* TI COFF load page support. */
1005 extern void bfd_ticoff_set_section_load_page
1006 (struct bfd_section *, int);
1007
1008 extern int bfd_ticoff_get_section_load_page
1009 (struct bfd_section *);
1010
1011 /* H8/300 functions. */
1012 extern bfd_vma bfd_h8300_pad_address
1013 (bfd *, bfd_vma);
1014
1015 /* IA64 Itanium code generation. Called from linker. */
1016 extern void bfd_elf32_ia64_after_parse
1017 (int);
1018
1019 extern void bfd_elf64_ia64_after_parse
1020 (int);
1021
1022 /* V850 Note manipulation routines. */
1023 extern bfd_boolean v850_elf_create_sections
1024 (struct bfd_link_info *);
1025
1026 extern bfd_boolean v850_elf_set_note
1027 (bfd *, unsigned int, unsigned int);
1028 /* Extracted from init.c. */
1029 void bfd_init (void);
1030
1031 /* Extracted from opncls.c. */
1032 /* Set to N to open the next N BFDs using an alternate id space. */
1033 extern unsigned int bfd_use_reserved_id;
1034 bfd *bfd_fopen (const char *filename, const char *target,
1035 const char *mode, int fd);
1036
1037 bfd *bfd_openr (const char *filename, const char *target);
1038
1039 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
1040
1041 bfd *bfd_openstreamr (const char * filename, const char * target, void * stream);
1042
1043 bfd *bfd_openr_iovec (const char *filename, const char *target,
1044 void *(*open_func) (struct bfd *nbfd,
1045 void *open_closure),
1046 void *open_closure,
1047 file_ptr (*pread_func) (struct bfd *nbfd,
1048 void *stream,
1049 void *buf,
1050 file_ptr nbytes,
1051 file_ptr offset),
1052 int (*close_func) (struct bfd *nbfd,
1053 void *stream),
1054 int (*stat_func) (struct bfd *abfd,
1055 void *stream,
1056 struct stat *sb));
1057
1058 bfd *bfd_openw (const char *filename, const char *target);
1059
1060 bfd_boolean bfd_close (bfd *abfd);
1061
1062 bfd_boolean bfd_close_all_done (bfd *);
1063
1064 bfd *bfd_create (const char *filename, bfd *templ);
1065
1066 bfd_boolean bfd_make_writable (bfd *abfd);
1067
1068 bfd_boolean bfd_make_readable (bfd *abfd);
1069
1070 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1071
1072 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1073
1074 unsigned long bfd_calc_gnu_debuglink_crc32
1075 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
1076
1077 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1078
1079 char *bfd_get_alt_debug_link_info (bfd * abfd,
1080 bfd_size_type *buildid_len,
1081 bfd_byte **buildid_out);
1082
1083 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
1084
1085 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1086
1087 struct bfd_section *bfd_create_gnu_debuglink_section
1088 (bfd *abfd, const char *filename);
1089
1090 bfd_boolean bfd_fill_in_gnu_debuglink_section
1091 (bfd *abfd, struct bfd_section *sect, const char *filename);
1092
1093 /* Extracted from libbfd.c. */
1094
1095 /* Byte swapping macros for user section data. */
1096
1097 #define bfd_put_8(abfd, val, ptr) \
1098 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
1099 #define bfd_put_signed_8 \
1100 bfd_put_8
1101 #define bfd_get_8(abfd, ptr) \
1102 (*(const unsigned char *) (ptr) & 0xff)
1103 #define bfd_get_signed_8(abfd, ptr) \
1104 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
1105
1106 #define bfd_put_16(abfd, val, ptr) \
1107 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
1108 #define bfd_put_signed_16 \
1109 bfd_put_16
1110 #define bfd_get_16(abfd, ptr) \
1111 BFD_SEND (abfd, bfd_getx16, (ptr))
1112 #define bfd_get_signed_16(abfd, ptr) \
1113 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
1114
1115 #define bfd_put_32(abfd, val, ptr) \
1116 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
1117 #define bfd_put_signed_32 \
1118 bfd_put_32
1119 #define bfd_get_32(abfd, ptr) \
1120 BFD_SEND (abfd, bfd_getx32, (ptr))
1121 #define bfd_get_signed_32(abfd, ptr) \
1122 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
1123
1124 #define bfd_put_64(abfd, val, ptr) \
1125 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
1126 #define bfd_put_signed_64 \
1127 bfd_put_64
1128 #define bfd_get_64(abfd, ptr) \
1129 BFD_SEND (abfd, bfd_getx64, (ptr))
1130 #define bfd_get_signed_64(abfd, ptr) \
1131 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
1132
1133 #define bfd_get(bits, abfd, ptr) \
1134 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1135 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1136 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1137 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1138 : (abort (), (bfd_vma) - 1))
1139
1140 #define bfd_put(bits, abfd, val, ptr) \
1141 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1142 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1143 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1144 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1145 : (abort (), (void) 0))
1146
1147
1148 /* Byte swapping macros for file header data. */
1149
1150 #define bfd_h_put_8(abfd, val, ptr) \
1151 bfd_put_8 (abfd, val, ptr)
1152 #define bfd_h_put_signed_8(abfd, val, ptr) \
1153 bfd_put_8 (abfd, val, ptr)
1154 #define bfd_h_get_8(abfd, ptr) \
1155 bfd_get_8 (abfd, ptr)
1156 #define bfd_h_get_signed_8(abfd, ptr) \
1157 bfd_get_signed_8 (abfd, ptr)
1158
1159 #define bfd_h_put_16(abfd, val, ptr) \
1160 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
1161 #define bfd_h_put_signed_16 \
1162 bfd_h_put_16
1163 #define bfd_h_get_16(abfd, ptr) \
1164 BFD_SEND (abfd, bfd_h_getx16, (ptr))
1165 #define bfd_h_get_signed_16(abfd, ptr) \
1166 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
1167
1168 #define bfd_h_put_32(abfd, val, ptr) \
1169 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
1170 #define bfd_h_put_signed_32 \
1171 bfd_h_put_32
1172 #define bfd_h_get_32(abfd, ptr) \
1173 BFD_SEND (abfd, bfd_h_getx32, (ptr))
1174 #define bfd_h_get_signed_32(abfd, ptr) \
1175 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
1176
1177 #define bfd_h_put_64(abfd, val, ptr) \
1178 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
1179 #define bfd_h_put_signed_64 \
1180 bfd_h_put_64
1181 #define bfd_h_get_64(abfd, ptr) \
1182 BFD_SEND (abfd, bfd_h_getx64, (ptr))
1183 #define bfd_h_get_signed_64(abfd, ptr) \
1184 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1185
1186 /* Aliases for the above, which should eventually go away. */
1187
1188 #define H_PUT_64 bfd_h_put_64
1189 #define H_PUT_32 bfd_h_put_32
1190 #define H_PUT_16 bfd_h_put_16
1191 #define H_PUT_8 bfd_h_put_8
1192 #define H_PUT_S64 bfd_h_put_signed_64
1193 #define H_PUT_S32 bfd_h_put_signed_32
1194 #define H_PUT_S16 bfd_h_put_signed_16
1195 #define H_PUT_S8 bfd_h_put_signed_8
1196 #define H_GET_64 bfd_h_get_64
1197 #define H_GET_32 bfd_h_get_32
1198 #define H_GET_16 bfd_h_get_16
1199 #define H_GET_8 bfd_h_get_8
1200 #define H_GET_S64 bfd_h_get_signed_64
1201 #define H_GET_S32 bfd_h_get_signed_32
1202 #define H_GET_S16 bfd_h_get_signed_16
1203 #define H_GET_S8 bfd_h_get_signed_8
1204
1205
1206 /* Extracted from bfdio.c. */
1207 long bfd_get_mtime (bfd *abfd);
1208
1209 file_ptr bfd_get_size (bfd *abfd);
1210
1211 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
1212 int prot, int flags, file_ptr offset,
1213 void **map_addr, bfd_size_type *map_len);
1214
1215 /* Extracted from bfdwin.c. */
1216 /* Extracted from section.c. */
1217
1218 typedef struct bfd_section
1219 {
1220 /* The name of the section; the name isn't a copy, the pointer is
1221 the same as that passed to bfd_make_section. */
1222 const char *name;
1223
1224 /* A unique sequence number. */
1225 unsigned int id;
1226
1227 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
1228 unsigned int index;
1229
1230 /* The next section in the list belonging to the BFD, or NULL. */
1231 struct bfd_section *next;
1232
1233 /* The previous section in the list belonging to the BFD, or NULL. */
1234 struct bfd_section *prev;
1235
1236 /* The field flags contains attributes of the section. Some
1237 flags are read in from the object file, and some are
1238 synthesized from other information. */
1239 flagword flags;
1240
1241 #define SEC_NO_FLAGS 0x000
1242
1243 /* Tells the OS to allocate space for this section when loading.
1244 This is clear for a section containing debug information only. */
1245 #define SEC_ALLOC 0x001
1246
1247 /* Tells the OS to load the section from the file when loading.
1248 This is clear for a .bss section. */
1249 #define SEC_LOAD 0x002
1250
1251 /* The section contains data still to be relocated, so there is
1252 some relocation information too. */
1253 #define SEC_RELOC 0x004
1254
1255 /* A signal to the OS that the section contains read only data. */
1256 #define SEC_READONLY 0x008
1257
1258 /* The section contains code only. */
1259 #define SEC_CODE 0x010
1260
1261 /* The section contains data only. */
1262 #define SEC_DATA 0x020
1263
1264 /* The section will reside in ROM. */
1265 #define SEC_ROM 0x040
1266
1267 /* The section contains constructor information. This section
1268 type is used by the linker to create lists of constructors and
1269 destructors used by <<g++>>. When a back end sees a symbol
1270 which should be used in a constructor list, it creates a new
1271 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1272 the symbol to it, and builds a relocation. To build the lists
1273 of constructors, all the linker has to do is catenate all the
1274 sections called <<__CTOR_LIST__>> and relocate the data
1275 contained within - exactly the operations it would peform on
1276 standard data. */
1277 #define SEC_CONSTRUCTOR 0x080
1278
1279 /* The section has contents - a data section could be
1280 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1281 <<SEC_HAS_CONTENTS>> */
1282 #define SEC_HAS_CONTENTS 0x100
1283
1284 /* An instruction to the linker to not output the section
1285 even if it has information which would normally be written. */
1286 #define SEC_NEVER_LOAD 0x200
1287
1288 /* The section contains thread local data. */
1289 #define SEC_THREAD_LOCAL 0x400
1290
1291 /* The section has GOT references. This flag is only for the
1292 linker, and is currently only used by the elf32-hppa back end.
1293 It will be set if global offset table references were detected
1294 in this section, which indicate to the linker that the section
1295 contains PIC code, and must be handled specially when doing a
1296 static link. */
1297 #define SEC_HAS_GOT_REF 0x800
1298
1299 /* The section contains common symbols (symbols may be defined
1300 multiple times, the value of a symbol is the amount of
1301 space it requires, and the largest symbol value is the one
1302 used). Most targets have exactly one of these (which we
1303 translate to bfd_com_section_ptr), but ECOFF has two. */
1304 #define SEC_IS_COMMON 0x1000
1305
1306 /* The section contains only debugging information. For
1307 example, this is set for ELF .debug and .stab sections.
1308 strip tests this flag to see if a section can be
1309 discarded. */
1310 #define SEC_DEBUGGING 0x2000
1311
1312 /* The contents of this section are held in memory pointed to
1313 by the contents field. This is checked by bfd_get_section_contents,
1314 and the data is retrieved from memory if appropriate. */
1315 #define SEC_IN_MEMORY 0x4000
1316
1317 /* The contents of this section are to be excluded by the
1318 linker for executable and shared objects unless those
1319 objects are to be further relocated. */
1320 #define SEC_EXCLUDE 0x8000
1321
1322 /* The contents of this section are to be sorted based on the sum of
1323 the symbol and addend values specified by the associated relocation
1324 entries. Entries without associated relocation entries will be
1325 appended to the end of the section in an unspecified order. */
1326 #define SEC_SORT_ENTRIES 0x10000
1327
1328 /* When linking, duplicate sections of the same name should be
1329 discarded, rather than being combined into a single section as
1330 is usually done. This is similar to how common symbols are
1331 handled. See SEC_LINK_DUPLICATES below. */
1332 #define SEC_LINK_ONCE 0x20000
1333
1334 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1335 should handle duplicate sections. */
1336 #define SEC_LINK_DUPLICATES 0xc0000
1337
1338 /* This value for SEC_LINK_DUPLICATES means that duplicate
1339 sections with the same name should simply be discarded. */
1340 #define SEC_LINK_DUPLICATES_DISCARD 0x0
1341
1342 /* This value for SEC_LINK_DUPLICATES means that the linker
1343 should warn if there are any duplicate sections, although
1344 it should still only link one copy. */
1345 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
1346
1347 /* This value for SEC_LINK_DUPLICATES means that the linker
1348 should warn if any duplicate sections are a different size. */
1349 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
1350
1351 /* This value for SEC_LINK_DUPLICATES means that the linker
1352 should warn if any duplicate sections contain different
1353 contents. */
1354 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1355 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
1356
1357 /* This section was created by the linker as part of dynamic
1358 relocation or other arcane processing. It is skipped when
1359 going through the first-pass output, trusting that someone
1360 else up the line will take care of it later. */
1361 #define SEC_LINKER_CREATED 0x100000
1362
1363 /* This section should not be subject to garbage collection.
1364 Also set to inform the linker that this section should not be
1365 listed in the link map as discarded. */
1366 #define SEC_KEEP 0x200000
1367
1368 /* This section contains "short" data, and should be placed
1369 "near" the GP. */
1370 #define SEC_SMALL_DATA 0x400000
1371
1372 /* Attempt to merge identical entities in the section.
1373 Entity size is given in the entsize field. */
1374 #define SEC_MERGE 0x800000
1375
1376 /* If given with SEC_MERGE, entities to merge are zero terminated
1377 strings where entsize specifies character size instead of fixed
1378 size entries. */
1379 #define SEC_STRINGS 0x1000000
1380
1381 /* This section contains data about section groups. */
1382 #define SEC_GROUP 0x2000000
1383
1384 /* The section is a COFF shared library section. This flag is
1385 only for the linker. If this type of section appears in
1386 the input file, the linker must copy it to the output file
1387 without changing the vma or size. FIXME: Although this
1388 was originally intended to be general, it really is COFF
1389 specific (and the flag was renamed to indicate this). It
1390 might be cleaner to have some more general mechanism to
1391 allow the back end to control what the linker does with
1392 sections. */
1393 #define SEC_COFF_SHARED_LIBRARY 0x4000000
1394
1395 /* This input section should be copied to output in reverse order
1396 as an array of pointers. This is for ELF linker internal use
1397 only. */
1398 #define SEC_ELF_REVERSE_COPY 0x4000000
1399
1400 /* This section contains data which may be shared with other
1401 executables or shared objects. This is for COFF only. */
1402 #define SEC_COFF_SHARED 0x8000000
1403
1404 /* This section should be compressed. This is for ELF linker
1405 internal use only. */
1406 #define SEC_ELF_COMPRESS 0x8000000
1407
1408 /* When a section with this flag is being linked, then if the size of
1409 the input section is less than a page, it should not cross a page
1410 boundary. If the size of the input section is one page or more,
1411 it should be aligned on a page boundary. This is for TI
1412 TMS320C54X only. */
1413 #define SEC_TIC54X_BLOCK 0x10000000
1414
1415 /* This section should be renamed. This is for ELF linker
1416 internal use only. */
1417 #define SEC_ELF_RENAME 0x10000000
1418
1419 /* Conditionally link this section; do not link if there are no
1420 references found to any symbol in the section. This is for TI
1421 TMS320C54X only. */
1422 #define SEC_TIC54X_CLINK 0x20000000
1423
1424 /* This section contains vliw code. This is for Toshiba MeP only. */
1425 #define SEC_MEP_VLIW 0x20000000
1426
1427 /* Indicate that section has the no read flag set. This happens
1428 when memory read flag isn't set. */
1429 #define SEC_COFF_NOREAD 0x40000000
1430
1431 /* Indicate that section has the no read flag set. */
1432 #define SEC_ELF_NOREAD 0x80000000
1433
1434 /* End of section flags. */
1435
1436 /* Some internal packed boolean fields. */
1437
1438 /* See the vma field. */
1439 unsigned int user_set_vma : 1;
1440
1441 /* A mark flag used by some of the linker backends. */
1442 unsigned int linker_mark : 1;
1443
1444 /* Another mark flag used by some of the linker backends. Set for
1445 output sections that have an input section. */
1446 unsigned int linker_has_input : 1;
1447
1448 /* Mark flag used by some linker backends for garbage collection. */
1449 unsigned int gc_mark : 1;
1450
1451 /* Section compression status. */
1452 unsigned int compress_status : 2;
1453 #define COMPRESS_SECTION_NONE 0
1454 #define COMPRESS_SECTION_DONE 1
1455 #define DECOMPRESS_SECTION_SIZED 2
1456
1457 /* The following flags are used by the ELF linker. */
1458
1459 /* Mark sections which have been allocated to segments. */
1460 unsigned int segment_mark : 1;
1461
1462 /* Type of sec_info information. */
1463 unsigned int sec_info_type:3;
1464 #define SEC_INFO_TYPE_NONE 0
1465 #define SEC_INFO_TYPE_STABS 1
1466 #define SEC_INFO_TYPE_MERGE 2
1467 #define SEC_INFO_TYPE_EH_FRAME 3
1468 #define SEC_INFO_TYPE_JUST_SYMS 4
1469 #define SEC_INFO_TYPE_TARGET 5
1470 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1471
1472 /* Nonzero if this section uses RELA relocations, rather than REL. */
1473 unsigned int use_rela_p:1;
1474
1475 /* Bits used by various backends. The generic code doesn't touch
1476 these fields. */
1477
1478 unsigned int sec_flg0:1;
1479 unsigned int sec_flg1:1;
1480 unsigned int sec_flg2:1;
1481 unsigned int sec_flg3:1;
1482 unsigned int sec_flg4:1;
1483 unsigned int sec_flg5:1;
1484
1485 /* End of internal packed boolean fields. */
1486
1487 /* The virtual memory address of the section - where it will be
1488 at run time. The symbols are relocated against this. The
1489 user_set_vma flag is maintained by bfd; if it's not set, the
1490 backend can assign addresses (for example, in <<a.out>>, where
1491 the default address for <<.data>> is dependent on the specific
1492 target and various flags). */
1493 bfd_vma vma;
1494
1495 /* The load address of the section - where it would be in a
1496 rom image; really only used for writing section header
1497 information. */
1498 bfd_vma lma;
1499
1500 /* The size of the section in *octets*, as it will be output.
1501 Contains a value even if the section has no contents (e.g., the
1502 size of <<.bss>>). */
1503 bfd_size_type size;
1504
1505 /* For input sections, the original size on disk of the section, in
1506 octets. This field should be set for any section whose size is
1507 changed by linker relaxation. It is required for sections where
1508 the linker relaxation scheme doesn't cache altered section and
1509 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1510 targets), and thus the original size needs to be kept to read the
1511 section multiple times. For output sections, rawsize holds the
1512 section size calculated on a previous linker relaxation pass. */
1513 bfd_size_type rawsize;
1514
1515 /* The compressed size of the section in octets. */
1516 bfd_size_type compressed_size;
1517
1518 /* Relaxation table. */
1519 struct relax_table *relax;
1520
1521 /* Count of used relaxation table entries. */
1522 int relax_count;
1523
1524
1525 /* If this section is going to be output, then this value is the
1526 offset in *bytes* into the output section of the first byte in the
1527 input section (byte ==> smallest addressable unit on the
1528 target). In most cases, if this was going to start at the
1529 100th octet (8-bit quantity) in the output section, this value
1530 would be 100. However, if the target byte size is 16 bits
1531 (bfd_octets_per_byte is "2"), this value would be 50. */
1532 bfd_vma output_offset;
1533
1534 /* The output section through which to map on output. */
1535 struct bfd_section *output_section;
1536
1537 /* The alignment requirement of the section, as an exponent of 2 -
1538 e.g., 3 aligns to 2^3 (or 8). */
1539 unsigned int alignment_power;
1540
1541 /* If an input section, a pointer to a vector of relocation
1542 records for the data in this section. */
1543 struct reloc_cache_entry *relocation;
1544
1545 /* If an output section, a pointer to a vector of pointers to
1546 relocation records for the data in this section. */
1547 struct reloc_cache_entry **orelocation;
1548
1549 /* The number of relocation records in one of the above. */
1550 unsigned reloc_count;
1551
1552 /* Information below is back end specific - and not always used
1553 or updated. */
1554
1555 /* File position of section data. */
1556 file_ptr filepos;
1557
1558 /* File position of relocation info. */
1559 file_ptr rel_filepos;
1560
1561 /* File position of line data. */
1562 file_ptr line_filepos;
1563
1564 /* Pointer to data for applications. */
1565 void *userdata;
1566
1567 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1568 contents. */
1569 unsigned char *contents;
1570
1571 /* Attached line number information. */
1572 alent *lineno;
1573
1574 /* Number of line number records. */
1575 unsigned int lineno_count;
1576
1577 /* Entity size for merging purposes. */
1578 unsigned int entsize;
1579
1580 /* Points to the kept section if this section is a link-once section,
1581 and is discarded. */
1582 struct bfd_section *kept_section;
1583
1584 /* When a section is being output, this value changes as more
1585 linenumbers are written out. */
1586 file_ptr moving_line_filepos;
1587
1588 /* What the section number is in the target world. */
1589 int target_index;
1590
1591 void *used_by_bfd;
1592
1593 /* If this is a constructor section then here is a list of the
1594 relocations created to relocate items within it. */
1595 struct relent_chain *constructor_chain;
1596
1597 /* The BFD which owns the section. */
1598 bfd *owner;
1599
1600 /* A symbol which points at this section only. */
1601 struct bfd_symbol *symbol;
1602 struct bfd_symbol **symbol_ptr_ptr;
1603
1604 /* Early in the link process, map_head and map_tail are used to build
1605 a list of input sections attached to an output section. Later,
1606 output sections use these fields for a list of bfd_link_order
1607 structs. */
1608 union {
1609 struct bfd_link_order *link_order;
1610 struct bfd_section *s;
1611 } map_head, map_tail;
1612 } asection;
1613
1614 /* Relax table contains information about instructions which can
1615 be removed by relaxation -- replacing a long address with a
1616 short address. */
1617 struct relax_table {
1618 /* Address where bytes may be deleted. */
1619 bfd_vma addr;
1620
1621 /* Number of bytes to be deleted. */
1622 int size;
1623 };
1624
1625 /* Note: the following are provided as inline functions rather than macros
1626 because not all callers use the return value. A macro implementation
1627 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1628 compilers will complain about comma expressions that have no effect. */
1629 static inline bfd_boolean
1630 bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, void * val)
1631 {
1632 ptr->userdata = val;
1633 return TRUE;
1634 }
1635
1636 static inline bfd_boolean
1637 bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1638 {
1639 ptr->vma = ptr->lma = val;
1640 ptr->user_set_vma = TRUE;
1641 return TRUE;
1642 }
1643
1644 static inline bfd_boolean
1645 bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, unsigned int val)
1646 {
1647 ptr->alignment_power = val;
1648 return TRUE;
1649 }
1650
1651 /* These sections are global, and are managed by BFD. The application
1652 and target back end are not permitted to change the values in
1653 these sections. */
1654 extern asection _bfd_std_section[4];
1655
1656 #define BFD_ABS_SECTION_NAME "*ABS*"
1657 #define BFD_UND_SECTION_NAME "*UND*"
1658 #define BFD_COM_SECTION_NAME "*COM*"
1659 #define BFD_IND_SECTION_NAME "*IND*"
1660
1661 /* Pointer to the common section. */
1662 #define bfd_com_section_ptr (&_bfd_std_section[0])
1663 /* Pointer to the undefined section. */
1664 #define bfd_und_section_ptr (&_bfd_std_section[1])
1665 /* Pointer to the absolute section. */
1666 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1667 /* Pointer to the indirect section. */
1668 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1669
1670 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1671 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
1672 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1673
1674 #define bfd_is_const_section(SEC) \
1675 ( ((SEC) == bfd_abs_section_ptr) \
1676 || ((SEC) == bfd_und_section_ptr) \
1677 || ((SEC) == bfd_com_section_ptr) \
1678 || ((SEC) == bfd_ind_section_ptr))
1679
1680 /* Macros to handle insertion and deletion of a bfd's sections. These
1681 only handle the list pointers, ie. do not adjust section_count,
1682 target_index etc. */
1683 #define bfd_section_list_remove(ABFD, S) \
1684 do \
1685 { \
1686 asection *_s = S; \
1687 asection *_next = _s->next; \
1688 asection *_prev = _s->prev; \
1689 if (_prev) \
1690 _prev->next = _next; \
1691 else \
1692 (ABFD)->sections = _next; \
1693 if (_next) \
1694 _next->prev = _prev; \
1695 else \
1696 (ABFD)->section_last = _prev; \
1697 } \
1698 while (0)
1699 #define bfd_section_list_append(ABFD, S) \
1700 do \
1701 { \
1702 asection *_s = S; \
1703 bfd *_abfd = ABFD; \
1704 _s->next = NULL; \
1705 if (_abfd->section_last) \
1706 { \
1707 _s->prev = _abfd->section_last; \
1708 _abfd->section_last->next = _s; \
1709 } \
1710 else \
1711 { \
1712 _s->prev = NULL; \
1713 _abfd->sections = _s; \
1714 } \
1715 _abfd->section_last = _s; \
1716 } \
1717 while (0)
1718 #define bfd_section_list_prepend(ABFD, S) \
1719 do \
1720 { \
1721 asection *_s = S; \
1722 bfd *_abfd = ABFD; \
1723 _s->prev = NULL; \
1724 if (_abfd->sections) \
1725 { \
1726 _s->next = _abfd->sections; \
1727 _abfd->sections->prev = _s; \
1728 } \
1729 else \
1730 { \
1731 _s->next = NULL; \
1732 _abfd->section_last = _s; \
1733 } \
1734 _abfd->sections = _s; \
1735 } \
1736 while (0)
1737 #define bfd_section_list_insert_after(ABFD, A, S) \
1738 do \
1739 { \
1740 asection *_a = A; \
1741 asection *_s = S; \
1742 asection *_next = _a->next; \
1743 _s->next = _next; \
1744 _s->prev = _a; \
1745 _a->next = _s; \
1746 if (_next) \
1747 _next->prev = _s; \
1748 else \
1749 (ABFD)->section_last = _s; \
1750 } \
1751 while (0)
1752 #define bfd_section_list_insert_before(ABFD, B, S) \
1753 do \
1754 { \
1755 asection *_b = B; \
1756 asection *_s = S; \
1757 asection *_prev = _b->prev; \
1758 _s->prev = _prev; \
1759 _s->next = _b; \
1760 _b->prev = _s; \
1761 if (_prev) \
1762 _prev->next = _s; \
1763 else \
1764 (ABFD)->sections = _s; \
1765 } \
1766 while (0)
1767 #define bfd_section_removed_from_list(ABFD, S) \
1768 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
1769
1770 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
1771 /* name, id, index, next, prev, flags, user_set_vma, */ \
1772 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1773 \
1774 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1775 0, 0, 1, 0, \
1776 \
1777 /* segment_mark, sec_info_type, use_rela_p, */ \
1778 0, 0, 0, \
1779 \
1780 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1781 0, 0, 0, 0, 0, 0, \
1782 \
1783 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1784 0, 0, 0, 0, 0, 0, 0, \
1785 \
1786 /* output_offset, output_section, alignment_power, */ \
1787 0, &SEC, 0, \
1788 \
1789 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1790 NULL, NULL, 0, 0, 0, \
1791 \
1792 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1793 0, NULL, NULL, NULL, 0, \
1794 \
1795 /* entsize, kept_section, moving_line_filepos, */ \
1796 0, NULL, 0, \
1797 \
1798 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1799 0, NULL, NULL, NULL, \
1800 \
1801 /* symbol, symbol_ptr_ptr, */ \
1802 (struct bfd_symbol *) SYM, &SEC.symbol, \
1803 \
1804 /* map_head, map_tail */ \
1805 { NULL }, { NULL } \
1806 }
1807
1808 void bfd_section_list_clear (bfd *);
1809
1810 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1811
1812 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1813
1814 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1815
1816 asection *bfd_get_section_by_name_if
1817 (bfd *abfd,
1818 const char *name,
1819 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1820 void *obj);
1821
1822 char *bfd_get_unique_section_name
1823 (bfd *abfd, const char *templat, int *count);
1824
1825 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1826
1827 asection *bfd_make_section_anyway_with_flags
1828 (bfd *abfd, const char *name, flagword flags);
1829
1830 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1831
1832 asection *bfd_make_section_with_flags
1833 (bfd *, const char *name, flagword flags);
1834
1835 asection *bfd_make_section (bfd *, const char *name);
1836
1837 int bfd_get_next_section_id (void);
1838
1839 bfd_boolean bfd_set_section_flags
1840 (bfd *abfd, asection *sec, flagword flags);
1841
1842 void bfd_rename_section
1843 (bfd *abfd, asection *sec, const char *newname);
1844
1845 void bfd_map_over_sections
1846 (bfd *abfd,
1847 void (*func) (bfd *abfd, asection *sect, void *obj),
1848 void *obj);
1849
1850 asection *bfd_sections_find_if
1851 (bfd *abfd,
1852 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
1853 void *obj);
1854
1855 bfd_boolean bfd_set_section_size
1856 (bfd *abfd, asection *sec, bfd_size_type val);
1857
1858 bfd_boolean bfd_set_section_contents
1859 (bfd *abfd, asection *section, const void *data,
1860 file_ptr offset, bfd_size_type count);
1861
1862 bfd_boolean bfd_get_section_contents
1863 (bfd *abfd, asection *section, void *location, file_ptr offset,
1864 bfd_size_type count);
1865
1866 bfd_boolean bfd_malloc_and_get_section
1867 (bfd *abfd, asection *section, bfd_byte **buf);
1868
1869 bfd_boolean bfd_copy_private_section_data
1870 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1871
1872 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1873 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1874 (ibfd, isection, obfd, osection))
1875 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1876
1877 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
1878
1879 /* Extracted from archures.c. */
1880 enum bfd_architecture
1881 {
1882 bfd_arch_unknown, /* File arch not known. */
1883 bfd_arch_obscure, /* Arch known, not one of these. */
1884 bfd_arch_m68k, /* Motorola 68xxx */
1885 #define bfd_mach_m68000 1
1886 #define bfd_mach_m68008 2
1887 #define bfd_mach_m68010 3
1888 #define bfd_mach_m68020 4
1889 #define bfd_mach_m68030 5
1890 #define bfd_mach_m68040 6
1891 #define bfd_mach_m68060 7
1892 #define bfd_mach_cpu32 8
1893 #define bfd_mach_fido 9
1894 #define bfd_mach_mcf_isa_a_nodiv 10
1895 #define bfd_mach_mcf_isa_a 11
1896 #define bfd_mach_mcf_isa_a_mac 12
1897 #define bfd_mach_mcf_isa_a_emac 13
1898 #define bfd_mach_mcf_isa_aplus 14
1899 #define bfd_mach_mcf_isa_aplus_mac 15
1900 #define bfd_mach_mcf_isa_aplus_emac 16
1901 #define bfd_mach_mcf_isa_b_nousp 17
1902 #define bfd_mach_mcf_isa_b_nousp_mac 18
1903 #define bfd_mach_mcf_isa_b_nousp_emac 19
1904 #define bfd_mach_mcf_isa_b 20
1905 #define bfd_mach_mcf_isa_b_mac 21
1906 #define bfd_mach_mcf_isa_b_emac 22
1907 #define bfd_mach_mcf_isa_b_float 23
1908 #define bfd_mach_mcf_isa_b_float_mac 24
1909 #define bfd_mach_mcf_isa_b_float_emac 25
1910 #define bfd_mach_mcf_isa_c 26
1911 #define bfd_mach_mcf_isa_c_mac 27
1912 #define bfd_mach_mcf_isa_c_emac 28
1913 #define bfd_mach_mcf_isa_c_nodiv 29
1914 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1915 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1916 bfd_arch_vax, /* DEC Vax */
1917 bfd_arch_i960, /* Intel 960 */
1918 /* The order of the following is important.
1919 lower number indicates a machine type that
1920 only accepts a subset of the instructions
1921 available to machines with higher numbers.
1922 The exception is the "ca", which is
1923 incompatible with all other machines except
1924 "core". */
1925
1926 #define bfd_mach_i960_core 1
1927 #define bfd_mach_i960_ka_sa 2
1928 #define bfd_mach_i960_kb_sb 3
1929 #define bfd_mach_i960_mc 4
1930 #define bfd_mach_i960_xa 5
1931 #define bfd_mach_i960_ca 6
1932 #define bfd_mach_i960_jx 7
1933 #define bfd_mach_i960_hx 8
1934
1935 bfd_arch_or1k, /* OpenRISC 1000 */
1936 #define bfd_mach_or1k 1
1937 #define bfd_mach_or1knd 2
1938
1939 bfd_arch_sparc, /* SPARC */
1940 #define bfd_mach_sparc 1
1941 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1942 #define bfd_mach_sparc_sparclet 2
1943 #define bfd_mach_sparc_sparclite 3
1944 #define bfd_mach_sparc_v8plus 4
1945 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1946 #define bfd_mach_sparc_sparclite_le 6
1947 #define bfd_mach_sparc_v9 7
1948 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1949 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1950 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1951 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
1952 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
1953 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
1954 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
1955 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
1956 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
1957 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1958 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1959 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
1960 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
1961 /* Nonzero if MACH has the v9 instruction set. */
1962 #define bfd_mach_sparc_v9_p(mach) \
1963 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m \
1964 && (mach) != bfd_mach_sparc_sparclite_le)
1965 /* Nonzero if MACH is a 64 bit sparc architecture. */
1966 #define bfd_mach_sparc_64bit_p(mach) \
1967 ((mach) >= bfd_mach_sparc_v9 \
1968 && (mach) != bfd_mach_sparc_v8plusb \
1969 && (mach) != bfd_mach_sparc_v8plusc \
1970 && (mach) != bfd_mach_sparc_v8plusd \
1971 && (mach) != bfd_mach_sparc_v8pluse \
1972 && (mach) != bfd_mach_sparc_v8plusv \
1973 && (mach) != bfd_mach_sparc_v8plusm)
1974 bfd_arch_spu, /* PowerPC SPU */
1975 #define bfd_mach_spu 256
1976 bfd_arch_mips, /* MIPS Rxxxx */
1977 #define bfd_mach_mips3000 3000
1978 #define bfd_mach_mips3900 3900
1979 #define bfd_mach_mips4000 4000
1980 #define bfd_mach_mips4010 4010
1981 #define bfd_mach_mips4100 4100
1982 #define bfd_mach_mips4111 4111
1983 #define bfd_mach_mips4120 4120
1984 #define bfd_mach_mips4300 4300
1985 #define bfd_mach_mips4400 4400
1986 #define bfd_mach_mips4600 4600
1987 #define bfd_mach_mips4650 4650
1988 #define bfd_mach_mips5000 5000
1989 #define bfd_mach_mips5400 5400
1990 #define bfd_mach_mips5500 5500
1991 #define bfd_mach_mips5900 5900
1992 #define bfd_mach_mips6000 6000
1993 #define bfd_mach_mips7000 7000
1994 #define bfd_mach_mips8000 8000
1995 #define bfd_mach_mips9000 9000
1996 #define bfd_mach_mips10000 10000
1997 #define bfd_mach_mips12000 12000
1998 #define bfd_mach_mips14000 14000
1999 #define bfd_mach_mips16000 16000
2000 #define bfd_mach_mips16 16
2001 #define bfd_mach_mips5 5
2002 #define bfd_mach_mips_loongson_2e 3001
2003 #define bfd_mach_mips_loongson_2f 3002
2004 #define bfd_mach_mips_loongson_3a 3003
2005 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
2006 #define bfd_mach_mips_octeon 6501
2007 #define bfd_mach_mips_octeonp 6601
2008 #define bfd_mach_mips_octeon2 6502
2009 #define bfd_mach_mips_octeon3 6503
2010 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
2011 #define bfd_mach_mipsisa32 32
2012 #define bfd_mach_mipsisa32r2 33
2013 #define bfd_mach_mipsisa32r3 34
2014 #define bfd_mach_mipsisa32r5 36
2015 #define bfd_mach_mipsisa32r6 37
2016 #define bfd_mach_mipsisa64 64
2017 #define bfd_mach_mipsisa64r2 65
2018 #define bfd_mach_mipsisa64r3 66
2019 #define bfd_mach_mipsisa64r5 68
2020 #define bfd_mach_mipsisa64r6 69
2021 #define bfd_mach_mips_micromips 96
2022 bfd_arch_i386, /* Intel 386 */
2023 #define bfd_mach_i386_intel_syntax (1 << 0)
2024 #define bfd_mach_i386_i8086 (1 << 1)
2025 #define bfd_mach_i386_i386 (1 << 2)
2026 #define bfd_mach_x86_64 (1 << 3)
2027 #define bfd_mach_x64_32 (1 << 4)
2028 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
2029 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
2030 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
2031 bfd_arch_l1om, /* Intel L1OM */
2032 #define bfd_mach_l1om (1 << 5)
2033 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
2034 bfd_arch_k1om, /* Intel K1OM */
2035 #define bfd_mach_k1om (1 << 6)
2036 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
2037 #define bfd_mach_i386_nacl (1 << 7)
2038 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2039 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2040 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
2041 bfd_arch_iamcu, /* Intel MCU */
2042 #define bfd_mach_iamcu (1 << 8)
2043 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
2044 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
2045 bfd_arch_we32k, /* AT&T WE32xxx */
2046 bfd_arch_tahoe, /* CCI/Harris Tahoe */
2047 bfd_arch_i860, /* Intel 860 */
2048 bfd_arch_i370, /* IBM 360/370 Mainframes */
2049 bfd_arch_romp, /* IBM ROMP PC/RT */
2050 bfd_arch_convex, /* Convex */
2051 bfd_arch_m88k, /* Motorola 88xxx */
2052 bfd_arch_m98k, /* Motorola 98xxx */
2053 bfd_arch_pyramid, /* Pyramid Technology */
2054 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
2055 #define bfd_mach_h8300 1
2056 #define bfd_mach_h8300h 2
2057 #define bfd_mach_h8300s 3
2058 #define bfd_mach_h8300hn 4
2059 #define bfd_mach_h8300sn 5
2060 #define bfd_mach_h8300sx 6
2061 #define bfd_mach_h8300sxn 7
2062 bfd_arch_pdp11, /* DEC PDP-11 */
2063 bfd_arch_plugin,
2064 bfd_arch_powerpc, /* PowerPC */
2065 #define bfd_mach_ppc 32
2066 #define bfd_mach_ppc64 64
2067 #define bfd_mach_ppc_403 403
2068 #define bfd_mach_ppc_403gc 4030
2069 #define bfd_mach_ppc_405 405
2070 #define bfd_mach_ppc_505 505
2071 #define bfd_mach_ppc_601 601
2072 #define bfd_mach_ppc_602 602
2073 #define bfd_mach_ppc_603 603
2074 #define bfd_mach_ppc_ec603e 6031
2075 #define bfd_mach_ppc_604 604
2076 #define bfd_mach_ppc_620 620
2077 #define bfd_mach_ppc_630 630
2078 #define bfd_mach_ppc_750 750
2079 #define bfd_mach_ppc_860 860
2080 #define bfd_mach_ppc_a35 35
2081 #define bfd_mach_ppc_rs64ii 642
2082 #define bfd_mach_ppc_rs64iii 643
2083 #define bfd_mach_ppc_7400 7400
2084 #define bfd_mach_ppc_e500 500
2085 #define bfd_mach_ppc_e500mc 5001
2086 #define bfd_mach_ppc_e500mc64 5005
2087 #define bfd_mach_ppc_e5500 5006
2088 #define bfd_mach_ppc_e6500 5007
2089 #define bfd_mach_ppc_titan 83
2090 #define bfd_mach_ppc_vle 84
2091 bfd_arch_rs6000, /* IBM RS/6000 */
2092 #define bfd_mach_rs6k 6000
2093 #define bfd_mach_rs6k_rs1 6001
2094 #define bfd_mach_rs6k_rsc 6003
2095 #define bfd_mach_rs6k_rs2 6002
2096 bfd_arch_hppa, /* HP PA RISC */
2097 #define bfd_mach_hppa10 10
2098 #define bfd_mach_hppa11 11
2099 #define bfd_mach_hppa20 20
2100 #define bfd_mach_hppa20w 25
2101 bfd_arch_d10v, /* Mitsubishi D10V */
2102 #define bfd_mach_d10v 1
2103 #define bfd_mach_d10v_ts2 2
2104 #define bfd_mach_d10v_ts3 3
2105 bfd_arch_d30v, /* Mitsubishi D30V */
2106 bfd_arch_dlx, /* DLX */
2107 bfd_arch_m68hc11, /* Motorola 68HC11 */
2108 bfd_arch_m68hc12, /* Motorola 68HC12 */
2109 #define bfd_mach_m6812_default 0
2110 #define bfd_mach_m6812 1
2111 #define bfd_mach_m6812s 2
2112 bfd_arch_m9s12x, /* Freescale S12X */
2113 bfd_arch_m9s12xg, /* Freescale XGATE */
2114 bfd_arch_z8k, /* Zilog Z8000 */
2115 #define bfd_mach_z8001 1
2116 #define bfd_mach_z8002 2
2117 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
2118 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
2119 #define bfd_mach_sh 1
2120 #define bfd_mach_sh2 0x20
2121 #define bfd_mach_sh_dsp 0x2d
2122 #define bfd_mach_sh2a 0x2a
2123 #define bfd_mach_sh2a_nofpu 0x2b
2124 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2125 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2126 #define bfd_mach_sh2a_or_sh4 0x2a3
2127 #define bfd_mach_sh2a_or_sh3e 0x2a4
2128 #define bfd_mach_sh2e 0x2e
2129 #define bfd_mach_sh3 0x30
2130 #define bfd_mach_sh3_nommu 0x31
2131 #define bfd_mach_sh3_dsp 0x3d
2132 #define bfd_mach_sh3e 0x3e
2133 #define bfd_mach_sh4 0x40
2134 #define bfd_mach_sh4_nofpu 0x41
2135 #define bfd_mach_sh4_nommu_nofpu 0x42
2136 #define bfd_mach_sh4a 0x4a
2137 #define bfd_mach_sh4a_nofpu 0x4b
2138 #define bfd_mach_sh4al_dsp 0x4d
2139 #define bfd_mach_sh5 0x50
2140 bfd_arch_alpha, /* Dec Alpha */
2141 #define bfd_mach_alpha_ev4 0x10
2142 #define bfd_mach_alpha_ev5 0x20
2143 #define bfd_mach_alpha_ev6 0x30
2144 bfd_arch_arm, /* Advanced Risc Machines ARM. */
2145 #define bfd_mach_arm_unknown 0
2146 #define bfd_mach_arm_2 1
2147 #define bfd_mach_arm_2a 2
2148 #define bfd_mach_arm_3 3
2149 #define bfd_mach_arm_3M 4
2150 #define bfd_mach_arm_4 5
2151 #define bfd_mach_arm_4T 6
2152 #define bfd_mach_arm_5 7
2153 #define bfd_mach_arm_5T 8
2154 #define bfd_mach_arm_5TE 9
2155 #define bfd_mach_arm_XScale 10
2156 #define bfd_mach_arm_ep9312 11
2157 #define bfd_mach_arm_iWMMXt 12
2158 #define bfd_mach_arm_iWMMXt2 13
2159 bfd_arch_nds32, /* Andes NDS32 */
2160 #define bfd_mach_n1 1
2161 #define bfd_mach_n1h 2
2162 #define bfd_mach_n1h_v2 3
2163 #define bfd_mach_n1h_v3 4
2164 #define bfd_mach_n1h_v3m 5
2165 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2166 bfd_arch_w65, /* WDC 65816 */
2167 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
2168 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
2169 #define bfd_mach_tic3x 30
2170 #define bfd_mach_tic4x 40
2171 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
2172 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
2173 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2174 bfd_arch_v850, /* NEC V850 */
2175 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
2176 #define bfd_mach_v850 1
2177 #define bfd_mach_v850e 'E'
2178 #define bfd_mach_v850e1 '1'
2179 #define bfd_mach_v850e2 0x4532
2180 #define bfd_mach_v850e2v3 0x45325633
2181 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
2182 bfd_arch_arc, /* ARC Cores */
2183 #define bfd_mach_arc_a4 0
2184 #define bfd_mach_arc_a5 1
2185 #define bfd_mach_arc_arc600 2
2186 #define bfd_mach_arc_arc601 4
2187 #define bfd_mach_arc_arc700 3
2188 #define bfd_mach_arc_arcv2 5
2189 #define bfd_mach_arc_nps400 6
2190 bfd_arch_m32c, /* Renesas M16C/M32C. */
2191 #define bfd_mach_m16c 0x75
2192 #define bfd_mach_m32c 0x78
2193 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
2194 #define bfd_mach_m32r 1 /* For backwards compatibility. */
2195 #define bfd_mach_m32rx 'x'
2196 #define bfd_mach_m32r2 '2'
2197 bfd_arch_mn10200, /* Matsushita MN10200 */
2198 bfd_arch_mn10300, /* Matsushita MN10300 */
2199 #define bfd_mach_mn10300 300
2200 #define bfd_mach_am33 330
2201 #define bfd_mach_am33_2 332
2202 bfd_arch_fr30,
2203 #define bfd_mach_fr30 0x46523330
2204 bfd_arch_frv,
2205 #define bfd_mach_frv 1
2206 #define bfd_mach_frvsimple 2
2207 #define bfd_mach_fr300 300
2208 #define bfd_mach_fr400 400
2209 #define bfd_mach_fr450 450
2210 #define bfd_mach_frvtomcat 499 /* fr500 prototype */
2211 #define bfd_mach_fr500 500
2212 #define bfd_mach_fr550 550
2213 bfd_arch_moxie, /* The moxie processor */
2214 #define bfd_mach_moxie 1
2215 bfd_arch_ft32, /* The ft32 processor */
2216 #define bfd_mach_ft32 1
2217 bfd_arch_mcore,
2218 bfd_arch_mep,
2219 #define bfd_mach_mep 1
2220 #define bfd_mach_mep_h1 0x6831
2221 #define bfd_mach_mep_c5 0x6335
2222 bfd_arch_metag,
2223 #define bfd_mach_metag 1
2224 bfd_arch_ia64, /* HP/Intel ia64 */
2225 #define bfd_mach_ia64_elf64 64
2226 #define bfd_mach_ia64_elf32 32
2227 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
2228 #define bfd_mach_ip2022 1
2229 #define bfd_mach_ip2022ext 2
2230 bfd_arch_iq2000, /* Vitesse IQ2000. */
2231 #define bfd_mach_iq2000 1
2232 #define bfd_mach_iq10 2
2233 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2234 #define bfd_mach_epiphany16 1
2235 #define bfd_mach_epiphany32 2
2236 bfd_arch_mt,
2237 #define bfd_mach_ms1 1
2238 #define bfd_mach_mrisc2 2
2239 #define bfd_mach_ms2 3
2240 bfd_arch_pj,
2241 bfd_arch_avr, /* Atmel AVR microcontrollers. */
2242 #define bfd_mach_avr1 1
2243 #define bfd_mach_avr2 2
2244 #define bfd_mach_avr25 25
2245 #define bfd_mach_avr3 3
2246 #define bfd_mach_avr31 31
2247 #define bfd_mach_avr35 35
2248 #define bfd_mach_avr4 4
2249 #define bfd_mach_avr5 5
2250 #define bfd_mach_avr51 51
2251 #define bfd_mach_avr6 6
2252 #define bfd_mach_avrtiny 100
2253 #define bfd_mach_avrxmega1 101
2254 #define bfd_mach_avrxmega2 102
2255 #define bfd_mach_avrxmega3 103
2256 #define bfd_mach_avrxmega4 104
2257 #define bfd_mach_avrxmega5 105
2258 #define bfd_mach_avrxmega6 106
2259 #define bfd_mach_avrxmega7 107
2260 bfd_arch_bfin, /* ADI Blackfin */
2261 #define bfd_mach_bfin 1
2262 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2263 #define bfd_mach_cr16 1
2264 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2265 #define bfd_mach_cr16c 1
2266 bfd_arch_crx, /* National Semiconductor CRX. */
2267 #define bfd_mach_crx 1
2268 bfd_arch_cris, /* Axis CRIS */
2269 #define bfd_mach_cris_v0_v10 255
2270 #define bfd_mach_cris_v32 32
2271 #define bfd_mach_cris_v10_v32 1032
2272 bfd_arch_rl78,
2273 #define bfd_mach_rl78 0x75
2274 bfd_arch_rx, /* Renesas RX. */
2275 #define bfd_mach_rx 0x75
2276 bfd_arch_s390, /* IBM s390 */
2277 #define bfd_mach_s390_31 31
2278 #define bfd_mach_s390_64 64
2279 bfd_arch_score, /* Sunplus score */
2280 #define bfd_mach_score3 3
2281 #define bfd_mach_score7 7
2282 bfd_arch_mmix, /* Donald Knuth's educational processor. */
2283 bfd_arch_xstormy16,
2284 #define bfd_mach_xstormy16 1
2285 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2286 #define bfd_mach_msp11 11
2287 #define bfd_mach_msp110 110
2288 #define bfd_mach_msp12 12
2289 #define bfd_mach_msp13 13
2290 #define bfd_mach_msp14 14
2291 #define bfd_mach_msp15 15
2292 #define bfd_mach_msp16 16
2293 #define bfd_mach_msp20 20
2294 #define bfd_mach_msp21 21
2295 #define bfd_mach_msp22 22
2296 #define bfd_mach_msp23 23
2297 #define bfd_mach_msp24 24
2298 #define bfd_mach_msp26 26
2299 #define bfd_mach_msp31 31
2300 #define bfd_mach_msp32 32
2301 #define bfd_mach_msp33 33
2302 #define bfd_mach_msp41 41
2303 #define bfd_mach_msp42 42
2304 #define bfd_mach_msp43 43
2305 #define bfd_mach_msp44 44
2306 #define bfd_mach_msp430x 45
2307 #define bfd_mach_msp46 46
2308 #define bfd_mach_msp47 47
2309 #define bfd_mach_msp54 54
2310 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2311 #define bfd_mach_xc16x 1
2312 #define bfd_mach_xc16xl 2
2313 #define bfd_mach_xc16xs 3
2314 bfd_arch_xgate, /* Freescale XGATE */
2315 #define bfd_mach_xgate 1
2316 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2317 #define bfd_mach_xtensa 1
2318 bfd_arch_z80,
2319 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2320 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2321 #define bfd_mach_z80full 7 /* All undocumented instructions. */
2322 #define bfd_mach_r800 11 /* R800: successor with multiplication. */
2323 bfd_arch_lm32, /* Lattice Mico32 */
2324 #define bfd_mach_lm32 1
2325 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
2326 bfd_arch_tilepro, /* Tilera TILEPro */
2327 bfd_arch_tilegx, /* Tilera TILE-Gx */
2328 #define bfd_mach_tilepro 1
2329 #define bfd_mach_tilegx 1
2330 #define bfd_mach_tilegx32 2
2331 bfd_arch_aarch64, /* AArch64 */
2332 #define bfd_mach_aarch64 0
2333 #define bfd_mach_aarch64_ilp32 32
2334 bfd_arch_nios2, /* Nios II */
2335 #define bfd_mach_nios2 0
2336 #define bfd_mach_nios2r1 1
2337 #define bfd_mach_nios2r2 2
2338 bfd_arch_visium, /* Visium */
2339 #define bfd_mach_visium 1
2340 bfd_arch_last
2341 };
2342
2343 typedef struct bfd_arch_info
2344 {
2345 int bits_per_word;
2346 int bits_per_address;
2347 int bits_per_byte;
2348 enum bfd_architecture arch;
2349 unsigned long mach;
2350 const char *arch_name;
2351 const char *printable_name;
2352 unsigned int section_align_power;
2353 /* TRUE if this is the default machine for the architecture.
2354 The default arch should be the first entry for an arch so that
2355 all the entries for that arch can be accessed via <<next>>. */
2356 bfd_boolean the_default;
2357 const struct bfd_arch_info * (*compatible)
2358 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
2359
2360 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
2361
2362 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2363 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2364 TRUE, the buffer contains code. */
2365 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2366 bfd_boolean code);
2367
2368 const struct bfd_arch_info *next;
2369 }
2370 bfd_arch_info_type;
2371
2372 const char *bfd_printable_name (bfd *abfd);
2373
2374 const bfd_arch_info_type *bfd_scan_arch (const char *string);
2375
2376 const char **bfd_arch_list (void);
2377
2378 const bfd_arch_info_type *bfd_arch_get_compatible
2379 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
2380
2381 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
2382
2383 enum bfd_architecture bfd_get_arch (bfd *abfd);
2384
2385 unsigned long bfd_get_mach (bfd *abfd);
2386
2387 unsigned int bfd_arch_bits_per_byte (bfd *abfd);
2388
2389 unsigned int bfd_arch_bits_per_address (bfd *abfd);
2390
2391 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
2392
2393 const bfd_arch_info_type *bfd_lookup_arch
2394 (enum bfd_architecture arch, unsigned long machine);
2395
2396 const char *bfd_printable_arch_mach
2397 (enum bfd_architecture arch, unsigned long machine);
2398
2399 unsigned int bfd_octets_per_byte (bfd *abfd);
2400
2401 unsigned int bfd_arch_mach_octets_per_byte
2402 (enum bfd_architecture arch, unsigned long machine);
2403
2404 /* Extracted from reloc.c. */
2405
2406 typedef enum bfd_reloc_status
2407 {
2408 /* No errors detected. */
2409 bfd_reloc_ok,
2410
2411 /* The relocation was performed, but there was an overflow. */
2412 bfd_reloc_overflow,
2413
2414 /* The address to relocate was not within the section supplied. */
2415 bfd_reloc_outofrange,
2416
2417 /* Used by special functions. */
2418 bfd_reloc_continue,
2419
2420 /* Unsupported relocation size requested. */
2421 bfd_reloc_notsupported,
2422
2423 /* Unused. */
2424 bfd_reloc_other,
2425
2426 /* The symbol to relocate against was undefined. */
2427 bfd_reloc_undefined,
2428
2429 /* The relocation was performed, but may not be ok - presently
2430 generated only when linking i960 coff files with i960 b.out
2431 symbols. If this type is returned, the error_message argument
2432 to bfd_perform_relocation will be set. */
2433 bfd_reloc_dangerous
2434 }
2435 bfd_reloc_status_type;
2436
2437
2438 typedef struct reloc_cache_entry
2439 {
2440 /* A pointer into the canonical table of pointers. */
2441 struct bfd_symbol **sym_ptr_ptr;
2442
2443 /* offset in section. */
2444 bfd_size_type address;
2445
2446 /* addend for relocation value. */
2447 bfd_vma addend;
2448
2449 /* Pointer to how to perform the required relocation. */
2450 reloc_howto_type *howto;
2451
2452 }
2453 arelent;
2454
2455
2456 enum complain_overflow
2457 {
2458 /* Do not complain on overflow. */
2459 complain_overflow_dont,
2460
2461 /* Complain if the value overflows when considered as a signed
2462 number one bit larger than the field. ie. A bitfield of N bits
2463 is allowed to represent -2**n to 2**n-1. */
2464 complain_overflow_bitfield,
2465
2466 /* Complain if the value overflows when considered as a signed
2467 number. */
2468 complain_overflow_signed,
2469
2470 /* Complain if the value overflows when considered as an
2471 unsigned number. */
2472 complain_overflow_unsigned
2473 };
2474 struct bfd_symbol; /* Forward declaration. */
2475
2476 struct reloc_howto_struct
2477 {
2478 /* The type field has mainly a documentary use - the back end can
2479 do what it wants with it, though normally the back end's
2480 external idea of what a reloc number is stored
2481 in this field. For example, a PC relative word relocation
2482 in a coff environment has the type 023 - because that's
2483 what the outside world calls a R_PCRWORD reloc. */
2484 unsigned int type;
2485
2486 /* The value the final relocation is shifted right by. This drops
2487 unwanted data from the relocation. */
2488 unsigned int rightshift;
2489
2490 /* The size of the item to be relocated. This is *not* a
2491 power-of-two measure. To get the number of bytes operated
2492 on by a type of relocation, use bfd_get_reloc_size. */
2493 int size;
2494
2495 /* The number of bits in the item to be relocated. This is used
2496 when doing overflow checking. */
2497 unsigned int bitsize;
2498
2499 /* The relocation is relative to the field being relocated. */
2500 bfd_boolean pc_relative;
2501
2502 /* The bit position of the reloc value in the destination.
2503 The relocated value is left shifted by this amount. */
2504 unsigned int bitpos;
2505
2506 /* What type of overflow error should be checked for when
2507 relocating. */
2508 enum complain_overflow complain_on_overflow;
2509
2510 /* If this field is non null, then the supplied function is
2511 called rather than the normal function. This allows really
2512 strange relocation methods to be accommodated (e.g., i960 callj
2513 instructions). */
2514 bfd_reloc_status_type (*special_function)
2515 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2516 bfd *, char **);
2517
2518 /* The textual name of the relocation type. */
2519 char *name;
2520
2521 /* Some formats record a relocation addend in the section contents
2522 rather than with the relocation. For ELF formats this is the
2523 distinction between USE_REL and USE_RELA (though the code checks
2524 for USE_REL == 1/0). The value of this field is TRUE if the
2525 addend is recorded with the section contents; when performing a
2526 partial link (ld -r) the section contents (the data) will be
2527 modified. The value of this field is FALSE if addends are
2528 recorded with the relocation (in arelent.addend); when performing
2529 a partial link the relocation will be modified.
2530 All relocations for all ELF USE_RELA targets should set this field
2531 to FALSE (values of TRUE should be looked on with suspicion).
2532 However, the converse is not true: not all relocations of all ELF
2533 USE_REL targets set this field to TRUE. Why this is so is peculiar
2534 to each particular target. For relocs that aren't used in partial
2535 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2536 bfd_boolean partial_inplace;
2537
2538 /* src_mask selects the part of the instruction (or data) to be used
2539 in the relocation sum. If the target relocations don't have an
2540 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2541 dst_mask to extract the addend from the section contents. If
2542 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2543 field should be zero. Non-zero values for ELF USE_RELA targets are
2544 bogus as in those cases the value in the dst_mask part of the
2545 section contents should be treated as garbage. */
2546 bfd_vma src_mask;
2547
2548 /* dst_mask selects which parts of the instruction (or data) are
2549 replaced with a relocated value. */
2550 bfd_vma dst_mask;
2551
2552 /* When some formats create PC relative instructions, they leave
2553 the value of the pc of the place being relocated in the offset
2554 slot of the instruction, so that a PC relative relocation can
2555 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2556 Some formats leave the displacement part of an instruction
2557 empty (e.g., m88k bcs); this flag signals the fact. */
2558 bfd_boolean pcrel_offset;
2559 };
2560
2561 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2562 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2563 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2564 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
2565 NAME, FALSE, 0, 0, IN)
2566
2567 #define EMPTY_HOWTO(C) \
2568 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2569 NULL, FALSE, 0, 0, FALSE)
2570
2571 #define HOWTO_PREPARE(relocation, symbol) \
2572 { \
2573 if (symbol != NULL) \
2574 { \
2575 if (bfd_is_com_section (symbol->section)) \
2576 { \
2577 relocation = 0; \
2578 } \
2579 else \
2580 { \
2581 relocation = symbol->value; \
2582 } \
2583 } \
2584 }
2585
2586 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2587
2588 typedef struct relent_chain
2589 {
2590 arelent relent;
2591 struct relent_chain *next;
2592 }
2593 arelent_chain;
2594
2595 bfd_reloc_status_type bfd_check_overflow
2596 (enum complain_overflow how,
2597 unsigned int bitsize,
2598 unsigned int rightshift,
2599 unsigned int addrsize,
2600 bfd_vma relocation);
2601
2602 bfd_reloc_status_type bfd_perform_relocation
2603 (bfd *abfd,
2604 arelent *reloc_entry,
2605 void *data,
2606 asection *input_section,
2607 bfd *output_bfd,
2608 char **error_message);
2609
2610 bfd_reloc_status_type bfd_install_relocation
2611 (bfd *abfd,
2612 arelent *reloc_entry,
2613 void *data, bfd_vma data_start,
2614 asection *input_section,
2615 char **error_message);
2616
2617 enum bfd_reloc_code_real {
2618 _dummy_first_bfd_reloc_code_real,
2619
2620
2621 /* Basic absolute relocations of N bits. */
2622 BFD_RELOC_64,
2623 BFD_RELOC_32,
2624 BFD_RELOC_26,
2625 BFD_RELOC_24,
2626 BFD_RELOC_16,
2627 BFD_RELOC_14,
2628 BFD_RELOC_8,
2629
2630 /* PC-relative relocations. Sometimes these are relative to the address
2631 of the relocation itself; sometimes they are relative to the start of
2632 the section containing the relocation. It depends on the specific target.
2633
2634 The 24-bit relocation is used in some Intel 960 configurations. */
2635 BFD_RELOC_64_PCREL,
2636 BFD_RELOC_32_PCREL,
2637 BFD_RELOC_24_PCREL,
2638 BFD_RELOC_16_PCREL,
2639 BFD_RELOC_12_PCREL,
2640 BFD_RELOC_8_PCREL,
2641
2642 /* Section relative relocations. Some targets need this for DWARF2. */
2643 BFD_RELOC_32_SECREL,
2644
2645 /* For ELF. */
2646 BFD_RELOC_32_GOT_PCREL,
2647 BFD_RELOC_16_GOT_PCREL,
2648 BFD_RELOC_8_GOT_PCREL,
2649 BFD_RELOC_32_GOTOFF,
2650 BFD_RELOC_16_GOTOFF,
2651 BFD_RELOC_LO16_GOTOFF,
2652 BFD_RELOC_HI16_GOTOFF,
2653 BFD_RELOC_HI16_S_GOTOFF,
2654 BFD_RELOC_8_GOTOFF,
2655 BFD_RELOC_64_PLT_PCREL,
2656 BFD_RELOC_32_PLT_PCREL,
2657 BFD_RELOC_24_PLT_PCREL,
2658 BFD_RELOC_16_PLT_PCREL,
2659 BFD_RELOC_8_PLT_PCREL,
2660 BFD_RELOC_64_PLTOFF,
2661 BFD_RELOC_32_PLTOFF,
2662 BFD_RELOC_16_PLTOFF,
2663 BFD_RELOC_LO16_PLTOFF,
2664 BFD_RELOC_HI16_PLTOFF,
2665 BFD_RELOC_HI16_S_PLTOFF,
2666 BFD_RELOC_8_PLTOFF,
2667
2668 /* Size relocations. */
2669 BFD_RELOC_SIZE32,
2670 BFD_RELOC_SIZE64,
2671
2672 /* Relocations used by 68K ELF. */
2673 BFD_RELOC_68K_GLOB_DAT,
2674 BFD_RELOC_68K_JMP_SLOT,
2675 BFD_RELOC_68K_RELATIVE,
2676 BFD_RELOC_68K_TLS_GD32,
2677 BFD_RELOC_68K_TLS_GD16,
2678 BFD_RELOC_68K_TLS_GD8,
2679 BFD_RELOC_68K_TLS_LDM32,
2680 BFD_RELOC_68K_TLS_LDM16,
2681 BFD_RELOC_68K_TLS_LDM8,
2682 BFD_RELOC_68K_TLS_LDO32,
2683 BFD_RELOC_68K_TLS_LDO16,
2684 BFD_RELOC_68K_TLS_LDO8,
2685 BFD_RELOC_68K_TLS_IE32,
2686 BFD_RELOC_68K_TLS_IE16,
2687 BFD_RELOC_68K_TLS_IE8,
2688 BFD_RELOC_68K_TLS_LE32,
2689 BFD_RELOC_68K_TLS_LE16,
2690 BFD_RELOC_68K_TLS_LE8,
2691
2692 /* Linkage-table relative. */
2693 BFD_RELOC_32_BASEREL,
2694 BFD_RELOC_16_BASEREL,
2695 BFD_RELOC_LO16_BASEREL,
2696 BFD_RELOC_HI16_BASEREL,
2697 BFD_RELOC_HI16_S_BASEREL,
2698 BFD_RELOC_8_BASEREL,
2699 BFD_RELOC_RVA,
2700
2701 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2702 BFD_RELOC_8_FFnn,
2703
2704 /* These PC-relative relocations are stored as word displacements --
2705 i.e., byte displacements shifted right two bits. The 30-bit word
2706 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2707 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2708 signed 16-bit displacement is used on the MIPS, and the 23-bit
2709 displacement is used on the Alpha. */
2710 BFD_RELOC_32_PCREL_S2,
2711 BFD_RELOC_16_PCREL_S2,
2712 BFD_RELOC_23_PCREL_S2,
2713
2714 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2715 the target word. These are used on the SPARC. */
2716 BFD_RELOC_HI22,
2717 BFD_RELOC_LO10,
2718
2719 /* For systems that allocate a Global Pointer register, these are
2720 displacements off that register. These relocation types are
2721 handled specially, because the value the register will have is
2722 decided relatively late. */
2723 BFD_RELOC_GPREL16,
2724 BFD_RELOC_GPREL32,
2725
2726 /* Reloc types used for i960/b.out. */
2727 BFD_RELOC_I960_CALLJ,
2728
2729 /* SPARC ELF relocations. There is probably some overlap with other
2730 relocation types already defined. */
2731 BFD_RELOC_NONE,
2732 BFD_RELOC_SPARC_WDISP22,
2733 BFD_RELOC_SPARC22,
2734 BFD_RELOC_SPARC13,
2735 BFD_RELOC_SPARC_GOT10,
2736 BFD_RELOC_SPARC_GOT13,
2737 BFD_RELOC_SPARC_GOT22,
2738 BFD_RELOC_SPARC_PC10,
2739 BFD_RELOC_SPARC_PC22,
2740 BFD_RELOC_SPARC_WPLT30,
2741 BFD_RELOC_SPARC_COPY,
2742 BFD_RELOC_SPARC_GLOB_DAT,
2743 BFD_RELOC_SPARC_JMP_SLOT,
2744 BFD_RELOC_SPARC_RELATIVE,
2745 BFD_RELOC_SPARC_UA16,
2746 BFD_RELOC_SPARC_UA32,
2747 BFD_RELOC_SPARC_UA64,
2748 BFD_RELOC_SPARC_GOTDATA_HIX22,
2749 BFD_RELOC_SPARC_GOTDATA_LOX10,
2750 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2751 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2752 BFD_RELOC_SPARC_GOTDATA_OP,
2753 BFD_RELOC_SPARC_JMP_IREL,
2754 BFD_RELOC_SPARC_IRELATIVE,
2755
2756 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2757 BFD_RELOC_SPARC_BASE13,
2758 BFD_RELOC_SPARC_BASE22,
2759
2760 /* SPARC64 relocations */
2761 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2762 BFD_RELOC_SPARC_10,
2763 BFD_RELOC_SPARC_11,
2764 BFD_RELOC_SPARC_OLO10,
2765 BFD_RELOC_SPARC_HH22,
2766 BFD_RELOC_SPARC_HM10,
2767 BFD_RELOC_SPARC_LM22,
2768 BFD_RELOC_SPARC_PC_HH22,
2769 BFD_RELOC_SPARC_PC_HM10,
2770 BFD_RELOC_SPARC_PC_LM22,
2771 BFD_RELOC_SPARC_WDISP16,
2772 BFD_RELOC_SPARC_WDISP19,
2773 BFD_RELOC_SPARC_7,
2774 BFD_RELOC_SPARC_6,
2775 BFD_RELOC_SPARC_5,
2776 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2777 BFD_RELOC_SPARC_PLT32,
2778 BFD_RELOC_SPARC_PLT64,
2779 BFD_RELOC_SPARC_HIX22,
2780 BFD_RELOC_SPARC_LOX10,
2781 BFD_RELOC_SPARC_H44,
2782 BFD_RELOC_SPARC_M44,
2783 BFD_RELOC_SPARC_L44,
2784 BFD_RELOC_SPARC_REGISTER,
2785 BFD_RELOC_SPARC_H34,
2786 BFD_RELOC_SPARC_SIZE32,
2787 BFD_RELOC_SPARC_SIZE64,
2788 BFD_RELOC_SPARC_WDISP10,
2789
2790 /* SPARC little endian relocation */
2791 BFD_RELOC_SPARC_REV32,
2792
2793 /* SPARC TLS relocations */
2794 BFD_RELOC_SPARC_TLS_GD_HI22,
2795 BFD_RELOC_SPARC_TLS_GD_LO10,
2796 BFD_RELOC_SPARC_TLS_GD_ADD,
2797 BFD_RELOC_SPARC_TLS_GD_CALL,
2798 BFD_RELOC_SPARC_TLS_LDM_HI22,
2799 BFD_RELOC_SPARC_TLS_LDM_LO10,
2800 BFD_RELOC_SPARC_TLS_LDM_ADD,
2801 BFD_RELOC_SPARC_TLS_LDM_CALL,
2802 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2803 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2804 BFD_RELOC_SPARC_TLS_LDO_ADD,
2805 BFD_RELOC_SPARC_TLS_IE_HI22,
2806 BFD_RELOC_SPARC_TLS_IE_LO10,
2807 BFD_RELOC_SPARC_TLS_IE_LD,
2808 BFD_RELOC_SPARC_TLS_IE_LDX,
2809 BFD_RELOC_SPARC_TLS_IE_ADD,
2810 BFD_RELOC_SPARC_TLS_LE_HIX22,
2811 BFD_RELOC_SPARC_TLS_LE_LOX10,
2812 BFD_RELOC_SPARC_TLS_DTPMOD32,
2813 BFD_RELOC_SPARC_TLS_DTPMOD64,
2814 BFD_RELOC_SPARC_TLS_DTPOFF32,
2815 BFD_RELOC_SPARC_TLS_DTPOFF64,
2816 BFD_RELOC_SPARC_TLS_TPOFF32,
2817 BFD_RELOC_SPARC_TLS_TPOFF64,
2818
2819 /* SPU Relocations. */
2820 BFD_RELOC_SPU_IMM7,
2821 BFD_RELOC_SPU_IMM8,
2822 BFD_RELOC_SPU_IMM10,
2823 BFD_RELOC_SPU_IMM10W,
2824 BFD_RELOC_SPU_IMM16,
2825 BFD_RELOC_SPU_IMM16W,
2826 BFD_RELOC_SPU_IMM18,
2827 BFD_RELOC_SPU_PCREL9a,
2828 BFD_RELOC_SPU_PCREL9b,
2829 BFD_RELOC_SPU_PCREL16,
2830 BFD_RELOC_SPU_LO16,
2831 BFD_RELOC_SPU_HI16,
2832 BFD_RELOC_SPU_PPU32,
2833 BFD_RELOC_SPU_PPU64,
2834 BFD_RELOC_SPU_ADD_PIC,
2835
2836 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2837 "addend" in some special way.
2838 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2839 writing; when reading, it will be the absolute section symbol. The
2840 addend is the displacement in bytes of the "lda" instruction from
2841 the "ldah" instruction (which is at the address of this reloc). */
2842 BFD_RELOC_ALPHA_GPDISP_HI16,
2843
2844 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2845 with GPDISP_HI16 relocs. The addend is ignored when writing the
2846 relocations out, and is filled in with the file's GP value on
2847 reading, for convenience. */
2848 BFD_RELOC_ALPHA_GPDISP_LO16,
2849
2850 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2851 relocation except that there is no accompanying GPDISP_LO16
2852 relocation. */
2853 BFD_RELOC_ALPHA_GPDISP,
2854
2855 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2856 the assembler turns it into a LDQ instruction to load the address of
2857 the symbol, and then fills in a register in the real instruction.
2858
2859 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2860 section symbol. The addend is ignored when writing, but is filled
2861 in with the file's GP value on reading, for convenience, as with the
2862 GPDISP_LO16 reloc.
2863
2864 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2865 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2866 but it generates output not based on the position within the .got
2867 section, but relative to the GP value chosen for the file during the
2868 final link stage.
2869
2870 The LITUSE reloc, on the instruction using the loaded address, gives
2871 information to the linker that it might be able to use to optimize
2872 away some literal section references. The symbol is ignored (read
2873 as the absolute section symbol), and the "addend" indicates the type
2874 of instruction using the register:
2875 1 - "memory" fmt insn
2876 2 - byte-manipulation (byte offset reg)
2877 3 - jsr (target of branch) */
2878 BFD_RELOC_ALPHA_LITERAL,
2879 BFD_RELOC_ALPHA_ELF_LITERAL,
2880 BFD_RELOC_ALPHA_LITUSE,
2881
2882 /* The HINT relocation indicates a value that should be filled into the
2883 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2884 prediction logic which may be provided on some processors. */
2885 BFD_RELOC_ALPHA_HINT,
2886
2887 /* The LINKAGE relocation outputs a linkage pair in the object file,
2888 which is filled by the linker. */
2889 BFD_RELOC_ALPHA_LINKAGE,
2890
2891 /* The CODEADDR relocation outputs a STO_CA in the object file,
2892 which is filled by the linker. */
2893 BFD_RELOC_ALPHA_CODEADDR,
2894
2895 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2896 GP register. */
2897 BFD_RELOC_ALPHA_GPREL_HI16,
2898 BFD_RELOC_ALPHA_GPREL_LO16,
2899
2900 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2901 share a common GP, and the target address is adjusted for
2902 STO_ALPHA_STD_GPLOAD. */
2903 BFD_RELOC_ALPHA_BRSGP,
2904
2905 /* The NOP relocation outputs a NOP if the longword displacement
2906 between two procedure entry points is < 2^21. */
2907 BFD_RELOC_ALPHA_NOP,
2908
2909 /* The BSR relocation outputs a BSR if the longword displacement
2910 between two procedure entry points is < 2^21. */
2911 BFD_RELOC_ALPHA_BSR,
2912
2913 /* The LDA relocation outputs a LDA if the longword displacement
2914 between two procedure entry points is < 2^16. */
2915 BFD_RELOC_ALPHA_LDA,
2916
2917 /* The BOH relocation outputs a BSR if the longword displacement
2918 between two procedure entry points is < 2^21, or else a hint. */
2919 BFD_RELOC_ALPHA_BOH,
2920
2921 /* Alpha thread-local storage relocations. */
2922 BFD_RELOC_ALPHA_TLSGD,
2923 BFD_RELOC_ALPHA_TLSLDM,
2924 BFD_RELOC_ALPHA_DTPMOD64,
2925 BFD_RELOC_ALPHA_GOTDTPREL16,
2926 BFD_RELOC_ALPHA_DTPREL64,
2927 BFD_RELOC_ALPHA_DTPREL_HI16,
2928 BFD_RELOC_ALPHA_DTPREL_LO16,
2929 BFD_RELOC_ALPHA_DTPREL16,
2930 BFD_RELOC_ALPHA_GOTTPREL16,
2931 BFD_RELOC_ALPHA_TPREL64,
2932 BFD_RELOC_ALPHA_TPREL_HI16,
2933 BFD_RELOC_ALPHA_TPREL_LO16,
2934 BFD_RELOC_ALPHA_TPREL16,
2935
2936 /* The MIPS jump instruction. */
2937 BFD_RELOC_MIPS_JMP,
2938 BFD_RELOC_MICROMIPS_JMP,
2939
2940 /* The MIPS16 jump instruction. */
2941 BFD_RELOC_MIPS16_JMP,
2942
2943 /* MIPS16 GP relative reloc. */
2944 BFD_RELOC_MIPS16_GPREL,
2945
2946 /* High 16 bits of 32-bit value; simple reloc. */
2947 BFD_RELOC_HI16,
2948
2949 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2950 extended and added to form the final result. If the low 16
2951 bits form a negative number, we need to add one to the high value
2952 to compensate for the borrow when the low bits are added. */
2953 BFD_RELOC_HI16_S,
2954
2955 /* Low 16 bits. */
2956 BFD_RELOC_LO16,
2957
2958 /* High 16 bits of 32-bit pc-relative value */
2959 BFD_RELOC_HI16_PCREL,
2960
2961 /* High 16 bits of 32-bit pc-relative value, adjusted */
2962 BFD_RELOC_HI16_S_PCREL,
2963
2964 /* Low 16 bits of pc-relative value */
2965 BFD_RELOC_LO16_PCREL,
2966
2967 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2968 16-bit immediate fields */
2969 BFD_RELOC_MIPS16_GOT16,
2970 BFD_RELOC_MIPS16_CALL16,
2971
2972 /* MIPS16 high 16 bits of 32-bit value. */
2973 BFD_RELOC_MIPS16_HI16,
2974
2975 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2976 extended and added to form the final result. If the low 16
2977 bits form a negative number, we need to add one to the high value
2978 to compensate for the borrow when the low bits are added. */
2979 BFD_RELOC_MIPS16_HI16_S,
2980
2981 /* MIPS16 low 16 bits. */
2982 BFD_RELOC_MIPS16_LO16,
2983
2984 /* MIPS16 TLS relocations */
2985 BFD_RELOC_MIPS16_TLS_GD,
2986 BFD_RELOC_MIPS16_TLS_LDM,
2987 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2988 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2989 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2990 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2991 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2992
2993 /* Relocation against a MIPS literal section. */
2994 BFD_RELOC_MIPS_LITERAL,
2995 BFD_RELOC_MICROMIPS_LITERAL,
2996
2997 /* microMIPS PC-relative relocations. */
2998 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2999 BFD_RELOC_MICROMIPS_10_PCREL_S1,
3000 BFD_RELOC_MICROMIPS_16_PCREL_S1,
3001
3002 /* MIPS PC-relative relocations. */
3003 BFD_RELOC_MIPS_21_PCREL_S2,
3004 BFD_RELOC_MIPS_26_PCREL_S2,
3005 BFD_RELOC_MIPS_18_PCREL_S3,
3006 BFD_RELOC_MIPS_19_PCREL_S2,
3007
3008 /* microMIPS versions of generic BFD relocs. */
3009 BFD_RELOC_MICROMIPS_GPREL16,
3010 BFD_RELOC_MICROMIPS_HI16,
3011 BFD_RELOC_MICROMIPS_HI16_S,
3012 BFD_RELOC_MICROMIPS_LO16,
3013
3014 /* MIPS ELF relocations. */
3015 BFD_RELOC_MIPS_GOT16,
3016 BFD_RELOC_MICROMIPS_GOT16,
3017 BFD_RELOC_MIPS_CALL16,
3018 BFD_RELOC_MICROMIPS_CALL16,
3019 BFD_RELOC_MIPS_GOT_HI16,
3020 BFD_RELOC_MICROMIPS_GOT_HI16,
3021 BFD_RELOC_MIPS_GOT_LO16,
3022 BFD_RELOC_MICROMIPS_GOT_LO16,
3023 BFD_RELOC_MIPS_CALL_HI16,
3024 BFD_RELOC_MICROMIPS_CALL_HI16,
3025 BFD_RELOC_MIPS_CALL_LO16,
3026 BFD_RELOC_MICROMIPS_CALL_LO16,
3027 BFD_RELOC_MIPS_SUB,
3028 BFD_RELOC_MICROMIPS_SUB,
3029 BFD_RELOC_MIPS_GOT_PAGE,
3030 BFD_RELOC_MICROMIPS_GOT_PAGE,
3031 BFD_RELOC_MIPS_GOT_OFST,
3032 BFD_RELOC_MICROMIPS_GOT_OFST,
3033 BFD_RELOC_MIPS_GOT_DISP,
3034 BFD_RELOC_MICROMIPS_GOT_DISP,
3035 BFD_RELOC_MIPS_SHIFT5,
3036 BFD_RELOC_MIPS_SHIFT6,
3037 BFD_RELOC_MIPS_INSERT_A,
3038 BFD_RELOC_MIPS_INSERT_B,
3039 BFD_RELOC_MIPS_DELETE,
3040 BFD_RELOC_MIPS_HIGHEST,
3041 BFD_RELOC_MICROMIPS_HIGHEST,
3042 BFD_RELOC_MIPS_HIGHER,
3043 BFD_RELOC_MICROMIPS_HIGHER,
3044 BFD_RELOC_MIPS_SCN_DISP,
3045 BFD_RELOC_MICROMIPS_SCN_DISP,
3046 BFD_RELOC_MIPS_REL16,
3047 BFD_RELOC_MIPS_RELGOT,
3048 BFD_RELOC_MIPS_JALR,
3049 BFD_RELOC_MICROMIPS_JALR,
3050 BFD_RELOC_MIPS_TLS_DTPMOD32,
3051 BFD_RELOC_MIPS_TLS_DTPREL32,
3052 BFD_RELOC_MIPS_TLS_DTPMOD64,
3053 BFD_RELOC_MIPS_TLS_DTPREL64,
3054 BFD_RELOC_MIPS_TLS_GD,
3055 BFD_RELOC_MICROMIPS_TLS_GD,
3056 BFD_RELOC_MIPS_TLS_LDM,
3057 BFD_RELOC_MICROMIPS_TLS_LDM,
3058 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
3059 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3060 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
3061 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3062 BFD_RELOC_MIPS_TLS_GOTTPREL,
3063 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3064 BFD_RELOC_MIPS_TLS_TPREL32,
3065 BFD_RELOC_MIPS_TLS_TPREL64,
3066 BFD_RELOC_MIPS_TLS_TPREL_HI16,
3067 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3068 BFD_RELOC_MIPS_TLS_TPREL_LO16,
3069 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3070 BFD_RELOC_MIPS_EH,
3071
3072
3073 /* MIPS ELF relocations (VxWorks and PLT extensions). */
3074 BFD_RELOC_MIPS_COPY,
3075 BFD_RELOC_MIPS_JUMP_SLOT,
3076
3077
3078 /* Moxie ELF relocations. */
3079 BFD_RELOC_MOXIE_10_PCREL,
3080
3081
3082 /* FT32 ELF relocations. */
3083 BFD_RELOC_FT32_10,
3084 BFD_RELOC_FT32_20,
3085 BFD_RELOC_FT32_17,
3086 BFD_RELOC_FT32_18,
3087
3088
3089 /* Fujitsu Frv Relocations. */
3090 BFD_RELOC_FRV_LABEL16,
3091 BFD_RELOC_FRV_LABEL24,
3092 BFD_RELOC_FRV_LO16,
3093 BFD_RELOC_FRV_HI16,
3094 BFD_RELOC_FRV_GPREL12,
3095 BFD_RELOC_FRV_GPRELU12,
3096 BFD_RELOC_FRV_GPREL32,
3097 BFD_RELOC_FRV_GPRELHI,
3098 BFD_RELOC_FRV_GPRELLO,
3099 BFD_RELOC_FRV_GOT12,
3100 BFD_RELOC_FRV_GOTHI,
3101 BFD_RELOC_FRV_GOTLO,
3102 BFD_RELOC_FRV_FUNCDESC,
3103 BFD_RELOC_FRV_FUNCDESC_GOT12,
3104 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3105 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3106 BFD_RELOC_FRV_FUNCDESC_VALUE,
3107 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3108 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3109 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3110 BFD_RELOC_FRV_GOTOFF12,
3111 BFD_RELOC_FRV_GOTOFFHI,
3112 BFD_RELOC_FRV_GOTOFFLO,
3113 BFD_RELOC_FRV_GETTLSOFF,
3114 BFD_RELOC_FRV_TLSDESC_VALUE,
3115 BFD_RELOC_FRV_GOTTLSDESC12,
3116 BFD_RELOC_FRV_GOTTLSDESCHI,
3117 BFD_RELOC_FRV_GOTTLSDESCLO,
3118 BFD_RELOC_FRV_TLSMOFF12,
3119 BFD_RELOC_FRV_TLSMOFFHI,
3120 BFD_RELOC_FRV_TLSMOFFLO,
3121 BFD_RELOC_FRV_GOTTLSOFF12,
3122 BFD_RELOC_FRV_GOTTLSOFFHI,
3123 BFD_RELOC_FRV_GOTTLSOFFLO,
3124 BFD_RELOC_FRV_TLSOFF,
3125 BFD_RELOC_FRV_TLSDESC_RELAX,
3126 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3127 BFD_RELOC_FRV_TLSOFF_RELAX,
3128 BFD_RELOC_FRV_TLSMOFF,
3129
3130
3131 /* This is a 24bit GOT-relative reloc for the mn10300. */
3132 BFD_RELOC_MN10300_GOTOFF24,
3133
3134 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3135 in the instruction. */
3136 BFD_RELOC_MN10300_GOT32,
3137
3138 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3139 in the instruction. */
3140 BFD_RELOC_MN10300_GOT24,
3141
3142 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3143 in the instruction. */
3144 BFD_RELOC_MN10300_GOT16,
3145
3146 /* Copy symbol at runtime. */
3147 BFD_RELOC_MN10300_COPY,
3148
3149 /* Create GOT entry. */
3150 BFD_RELOC_MN10300_GLOB_DAT,
3151
3152 /* Create PLT entry. */
3153 BFD_RELOC_MN10300_JMP_SLOT,
3154
3155 /* Adjust by program base. */
3156 BFD_RELOC_MN10300_RELATIVE,
3157
3158 /* Together with another reloc targeted at the same location,
3159 allows for a value that is the difference of two symbols
3160 in the same section. */
3161 BFD_RELOC_MN10300_SYM_DIFF,
3162
3163 /* The addend of this reloc is an alignment power that must
3164 be honoured at the offset's location, regardless of linker
3165 relaxation. */
3166 BFD_RELOC_MN10300_ALIGN,
3167
3168 /* Various TLS-related relocations. */
3169 BFD_RELOC_MN10300_TLS_GD,
3170 BFD_RELOC_MN10300_TLS_LD,
3171 BFD_RELOC_MN10300_TLS_LDO,
3172 BFD_RELOC_MN10300_TLS_GOTIE,
3173 BFD_RELOC_MN10300_TLS_IE,
3174 BFD_RELOC_MN10300_TLS_LE,
3175 BFD_RELOC_MN10300_TLS_DTPMOD,
3176 BFD_RELOC_MN10300_TLS_DTPOFF,
3177 BFD_RELOC_MN10300_TLS_TPOFF,
3178
3179 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3180 instruction. */
3181 BFD_RELOC_MN10300_32_PCREL,
3182
3183 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3184 instruction. */
3185 BFD_RELOC_MN10300_16_PCREL,
3186
3187
3188 /* i386/elf relocations */
3189 BFD_RELOC_386_GOT32,
3190 BFD_RELOC_386_PLT32,
3191 BFD_RELOC_386_COPY,
3192 BFD_RELOC_386_GLOB_DAT,
3193 BFD_RELOC_386_JUMP_SLOT,
3194 BFD_RELOC_386_RELATIVE,
3195 BFD_RELOC_386_GOTOFF,
3196 BFD_RELOC_386_GOTPC,
3197 BFD_RELOC_386_TLS_TPOFF,
3198 BFD_RELOC_386_TLS_IE,
3199 BFD_RELOC_386_TLS_GOTIE,
3200 BFD_RELOC_386_TLS_LE,
3201 BFD_RELOC_386_TLS_GD,
3202 BFD_RELOC_386_TLS_LDM,
3203 BFD_RELOC_386_TLS_LDO_32,
3204 BFD_RELOC_386_TLS_IE_32,
3205 BFD_RELOC_386_TLS_LE_32,
3206 BFD_RELOC_386_TLS_DTPMOD32,
3207 BFD_RELOC_386_TLS_DTPOFF32,
3208 BFD_RELOC_386_TLS_TPOFF32,
3209 BFD_RELOC_386_TLS_GOTDESC,
3210 BFD_RELOC_386_TLS_DESC_CALL,
3211 BFD_RELOC_386_TLS_DESC,
3212 BFD_RELOC_386_IRELATIVE,
3213 BFD_RELOC_386_GOT32X,
3214
3215 /* x86-64/elf relocations */
3216 BFD_RELOC_X86_64_GOT32,
3217 BFD_RELOC_X86_64_PLT32,
3218 BFD_RELOC_X86_64_COPY,
3219 BFD_RELOC_X86_64_GLOB_DAT,
3220 BFD_RELOC_X86_64_JUMP_SLOT,
3221 BFD_RELOC_X86_64_RELATIVE,
3222 BFD_RELOC_X86_64_GOTPCREL,
3223 BFD_RELOC_X86_64_32S,
3224 BFD_RELOC_X86_64_DTPMOD64,
3225 BFD_RELOC_X86_64_DTPOFF64,
3226 BFD_RELOC_X86_64_TPOFF64,
3227 BFD_RELOC_X86_64_TLSGD,
3228 BFD_RELOC_X86_64_TLSLD,
3229 BFD_RELOC_X86_64_DTPOFF32,
3230 BFD_RELOC_X86_64_GOTTPOFF,
3231 BFD_RELOC_X86_64_TPOFF32,
3232 BFD_RELOC_X86_64_GOTOFF64,
3233 BFD_RELOC_X86_64_GOTPC32,
3234 BFD_RELOC_X86_64_GOT64,
3235 BFD_RELOC_X86_64_GOTPCREL64,
3236 BFD_RELOC_X86_64_GOTPC64,
3237 BFD_RELOC_X86_64_GOTPLT64,
3238 BFD_RELOC_X86_64_PLTOFF64,
3239 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3240 BFD_RELOC_X86_64_TLSDESC_CALL,
3241 BFD_RELOC_X86_64_TLSDESC,
3242 BFD_RELOC_X86_64_IRELATIVE,
3243 BFD_RELOC_X86_64_PC32_BND,
3244 BFD_RELOC_X86_64_PLT32_BND,
3245 BFD_RELOC_X86_64_GOTPCRELX,
3246 BFD_RELOC_X86_64_REX_GOTPCRELX,
3247
3248 /* ns32k relocations */
3249 BFD_RELOC_NS32K_IMM_8,
3250 BFD_RELOC_NS32K_IMM_16,
3251 BFD_RELOC_NS32K_IMM_32,
3252 BFD_RELOC_NS32K_IMM_8_PCREL,
3253 BFD_RELOC_NS32K_IMM_16_PCREL,
3254 BFD_RELOC_NS32K_IMM_32_PCREL,
3255 BFD_RELOC_NS32K_DISP_8,
3256 BFD_RELOC_NS32K_DISP_16,
3257 BFD_RELOC_NS32K_DISP_32,
3258 BFD_RELOC_NS32K_DISP_8_PCREL,
3259 BFD_RELOC_NS32K_DISP_16_PCREL,
3260 BFD_RELOC_NS32K_DISP_32_PCREL,
3261
3262 /* PDP11 relocations */
3263 BFD_RELOC_PDP11_DISP_8_PCREL,
3264 BFD_RELOC_PDP11_DISP_6_PCREL,
3265
3266 /* Picojava relocs. Not all of these appear in object files. */
3267 BFD_RELOC_PJ_CODE_HI16,
3268 BFD_RELOC_PJ_CODE_LO16,
3269 BFD_RELOC_PJ_CODE_DIR16,
3270 BFD_RELOC_PJ_CODE_DIR32,
3271 BFD_RELOC_PJ_CODE_REL16,
3272 BFD_RELOC_PJ_CODE_REL32,
3273
3274 /* Power(rs6000) and PowerPC relocations. */
3275 BFD_RELOC_PPC_B26,
3276 BFD_RELOC_PPC_BA26,
3277 BFD_RELOC_PPC_TOC16,
3278 BFD_RELOC_PPC_B16,
3279 BFD_RELOC_PPC_B16_BRTAKEN,
3280 BFD_RELOC_PPC_B16_BRNTAKEN,
3281 BFD_RELOC_PPC_BA16,
3282 BFD_RELOC_PPC_BA16_BRTAKEN,
3283 BFD_RELOC_PPC_BA16_BRNTAKEN,
3284 BFD_RELOC_PPC_COPY,
3285 BFD_RELOC_PPC_GLOB_DAT,
3286 BFD_RELOC_PPC_JMP_SLOT,
3287 BFD_RELOC_PPC_RELATIVE,
3288 BFD_RELOC_PPC_LOCAL24PC,
3289 BFD_RELOC_PPC_EMB_NADDR32,
3290 BFD_RELOC_PPC_EMB_NADDR16,
3291 BFD_RELOC_PPC_EMB_NADDR16_LO,
3292 BFD_RELOC_PPC_EMB_NADDR16_HI,
3293 BFD_RELOC_PPC_EMB_NADDR16_HA,
3294 BFD_RELOC_PPC_EMB_SDAI16,
3295 BFD_RELOC_PPC_EMB_SDA2I16,
3296 BFD_RELOC_PPC_EMB_SDA2REL,
3297 BFD_RELOC_PPC_EMB_SDA21,
3298 BFD_RELOC_PPC_EMB_MRKREF,
3299 BFD_RELOC_PPC_EMB_RELSEC16,
3300 BFD_RELOC_PPC_EMB_RELST_LO,
3301 BFD_RELOC_PPC_EMB_RELST_HI,
3302 BFD_RELOC_PPC_EMB_RELST_HA,
3303 BFD_RELOC_PPC_EMB_BIT_FLD,
3304 BFD_RELOC_PPC_EMB_RELSDA,
3305 BFD_RELOC_PPC_VLE_REL8,
3306 BFD_RELOC_PPC_VLE_REL15,
3307 BFD_RELOC_PPC_VLE_REL24,
3308 BFD_RELOC_PPC_VLE_LO16A,
3309 BFD_RELOC_PPC_VLE_LO16D,
3310 BFD_RELOC_PPC_VLE_HI16A,
3311 BFD_RELOC_PPC_VLE_HI16D,
3312 BFD_RELOC_PPC_VLE_HA16A,
3313 BFD_RELOC_PPC_VLE_HA16D,
3314 BFD_RELOC_PPC_VLE_SDA21,
3315 BFD_RELOC_PPC_VLE_SDA21_LO,
3316 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3317 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3318 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3319 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3320 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3321 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
3322 BFD_RELOC_PPC_REL16DX_HA,
3323 BFD_RELOC_PPC64_HIGHER,
3324 BFD_RELOC_PPC64_HIGHER_S,
3325 BFD_RELOC_PPC64_HIGHEST,
3326 BFD_RELOC_PPC64_HIGHEST_S,
3327 BFD_RELOC_PPC64_TOC16_LO,
3328 BFD_RELOC_PPC64_TOC16_HI,
3329 BFD_RELOC_PPC64_TOC16_HA,
3330 BFD_RELOC_PPC64_TOC,
3331 BFD_RELOC_PPC64_PLTGOT16,
3332 BFD_RELOC_PPC64_PLTGOT16_LO,
3333 BFD_RELOC_PPC64_PLTGOT16_HI,
3334 BFD_RELOC_PPC64_PLTGOT16_HA,
3335 BFD_RELOC_PPC64_ADDR16_DS,
3336 BFD_RELOC_PPC64_ADDR16_LO_DS,
3337 BFD_RELOC_PPC64_GOT16_DS,
3338 BFD_RELOC_PPC64_GOT16_LO_DS,
3339 BFD_RELOC_PPC64_PLT16_LO_DS,
3340 BFD_RELOC_PPC64_SECTOFF_DS,
3341 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3342 BFD_RELOC_PPC64_TOC16_DS,
3343 BFD_RELOC_PPC64_TOC16_LO_DS,
3344 BFD_RELOC_PPC64_PLTGOT16_DS,
3345 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
3346 BFD_RELOC_PPC64_ADDR16_HIGH,
3347 BFD_RELOC_PPC64_ADDR16_HIGHA,
3348 BFD_RELOC_PPC64_ADDR64_LOCAL,
3349 BFD_RELOC_PPC64_ENTRY,
3350
3351 /* PowerPC and PowerPC64 thread-local storage relocations. */
3352 BFD_RELOC_PPC_TLS,
3353 BFD_RELOC_PPC_TLSGD,
3354 BFD_RELOC_PPC_TLSLD,
3355 BFD_RELOC_PPC_DTPMOD,
3356 BFD_RELOC_PPC_TPREL16,
3357 BFD_RELOC_PPC_TPREL16_LO,
3358 BFD_RELOC_PPC_TPREL16_HI,
3359 BFD_RELOC_PPC_TPREL16_HA,
3360 BFD_RELOC_PPC_TPREL,
3361 BFD_RELOC_PPC_DTPREL16,
3362 BFD_RELOC_PPC_DTPREL16_LO,
3363 BFD_RELOC_PPC_DTPREL16_HI,
3364 BFD_RELOC_PPC_DTPREL16_HA,
3365 BFD_RELOC_PPC_DTPREL,
3366 BFD_RELOC_PPC_GOT_TLSGD16,
3367 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3368 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3369 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3370 BFD_RELOC_PPC_GOT_TLSLD16,
3371 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3372 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3373 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3374 BFD_RELOC_PPC_GOT_TPREL16,
3375 BFD_RELOC_PPC_GOT_TPREL16_LO,
3376 BFD_RELOC_PPC_GOT_TPREL16_HI,
3377 BFD_RELOC_PPC_GOT_TPREL16_HA,
3378 BFD_RELOC_PPC_GOT_DTPREL16,
3379 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3380 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3381 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3382 BFD_RELOC_PPC64_TPREL16_DS,
3383 BFD_RELOC_PPC64_TPREL16_LO_DS,
3384 BFD_RELOC_PPC64_TPREL16_HIGHER,
3385 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3386 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3387 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3388 BFD_RELOC_PPC64_DTPREL16_DS,
3389 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3390 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3391 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3392 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3393 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3394 BFD_RELOC_PPC64_TPREL16_HIGH,
3395 BFD_RELOC_PPC64_TPREL16_HIGHA,
3396 BFD_RELOC_PPC64_DTPREL16_HIGH,
3397 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3398
3399 /* IBM 370/390 relocations */
3400 BFD_RELOC_I370_D12,
3401
3402 /* The type of reloc used to build a constructor table - at the moment
3403 probably a 32 bit wide absolute relocation, but the target can choose.
3404 It generally does map to one of the other relocation types. */
3405 BFD_RELOC_CTOR,
3406
3407 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3408 not stored in the instruction. */
3409 BFD_RELOC_ARM_PCREL_BRANCH,
3410
3411 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3412 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3413 field in the instruction. */
3414 BFD_RELOC_ARM_PCREL_BLX,
3415
3416 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3417 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3418 field in the instruction. */
3419 BFD_RELOC_THUMB_PCREL_BLX,
3420
3421 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3422 BFD_RELOC_ARM_PCREL_CALL,
3423
3424 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3425 BFD_RELOC_ARM_PCREL_JUMP,
3426
3427 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3428 The lowest bit must be zero and is not stored in the instruction.
3429 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3430 "nn" one smaller in all cases. Note further that BRANCH23
3431 corresponds to R_ARM_THM_CALL. */
3432 BFD_RELOC_THUMB_PCREL_BRANCH7,
3433 BFD_RELOC_THUMB_PCREL_BRANCH9,
3434 BFD_RELOC_THUMB_PCREL_BRANCH12,
3435 BFD_RELOC_THUMB_PCREL_BRANCH20,
3436 BFD_RELOC_THUMB_PCREL_BRANCH23,
3437 BFD_RELOC_THUMB_PCREL_BRANCH25,
3438
3439 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3440 BFD_RELOC_ARM_OFFSET_IMM,
3441
3442 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3443 BFD_RELOC_ARM_THUMB_OFFSET,
3444
3445 /* Pc-relative or absolute relocation depending on target. Used for
3446 entries in .init_array sections. */
3447 BFD_RELOC_ARM_TARGET1,
3448
3449 /* Read-only segment base relative address. */
3450 BFD_RELOC_ARM_ROSEGREL32,
3451
3452 /* Data segment base relative address. */
3453 BFD_RELOC_ARM_SBREL32,
3454
3455 /* This reloc is used for references to RTTI data from exception handling
3456 tables. The actual definition depends on the target. It may be a
3457 pc-relative or some form of GOT-indirect relocation. */
3458 BFD_RELOC_ARM_TARGET2,
3459
3460 /* 31-bit PC relative address. */
3461 BFD_RELOC_ARM_PREL31,
3462
3463 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3464 BFD_RELOC_ARM_MOVW,
3465 BFD_RELOC_ARM_MOVT,
3466 BFD_RELOC_ARM_MOVW_PCREL,
3467 BFD_RELOC_ARM_MOVT_PCREL,
3468 BFD_RELOC_ARM_THUMB_MOVW,
3469 BFD_RELOC_ARM_THUMB_MOVT,
3470 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3471 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3472
3473 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3474 BFD_RELOC_ARM_JUMP_SLOT,
3475 BFD_RELOC_ARM_GLOB_DAT,
3476 BFD_RELOC_ARM_GOT32,
3477 BFD_RELOC_ARM_PLT32,
3478 BFD_RELOC_ARM_RELATIVE,
3479 BFD_RELOC_ARM_GOTOFF,
3480 BFD_RELOC_ARM_GOTPC,
3481 BFD_RELOC_ARM_GOT_PREL,
3482
3483 /* ARM thread-local storage relocations. */
3484 BFD_RELOC_ARM_TLS_GD32,
3485 BFD_RELOC_ARM_TLS_LDO32,
3486 BFD_RELOC_ARM_TLS_LDM32,
3487 BFD_RELOC_ARM_TLS_DTPOFF32,
3488 BFD_RELOC_ARM_TLS_DTPMOD32,
3489 BFD_RELOC_ARM_TLS_TPOFF32,
3490 BFD_RELOC_ARM_TLS_IE32,
3491 BFD_RELOC_ARM_TLS_LE32,
3492 BFD_RELOC_ARM_TLS_GOTDESC,
3493 BFD_RELOC_ARM_TLS_CALL,
3494 BFD_RELOC_ARM_THM_TLS_CALL,
3495 BFD_RELOC_ARM_TLS_DESCSEQ,
3496 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3497 BFD_RELOC_ARM_TLS_DESC,
3498
3499 /* ARM group relocations. */
3500 BFD_RELOC_ARM_ALU_PC_G0_NC,
3501 BFD_RELOC_ARM_ALU_PC_G0,
3502 BFD_RELOC_ARM_ALU_PC_G1_NC,
3503 BFD_RELOC_ARM_ALU_PC_G1,
3504 BFD_RELOC_ARM_ALU_PC_G2,
3505 BFD_RELOC_ARM_LDR_PC_G0,
3506 BFD_RELOC_ARM_LDR_PC_G1,
3507 BFD_RELOC_ARM_LDR_PC_G2,
3508 BFD_RELOC_ARM_LDRS_PC_G0,
3509 BFD_RELOC_ARM_LDRS_PC_G1,
3510 BFD_RELOC_ARM_LDRS_PC_G2,
3511 BFD_RELOC_ARM_LDC_PC_G0,
3512 BFD_RELOC_ARM_LDC_PC_G1,
3513 BFD_RELOC_ARM_LDC_PC_G2,
3514 BFD_RELOC_ARM_ALU_SB_G0_NC,
3515 BFD_RELOC_ARM_ALU_SB_G0,
3516 BFD_RELOC_ARM_ALU_SB_G1_NC,
3517 BFD_RELOC_ARM_ALU_SB_G1,
3518 BFD_RELOC_ARM_ALU_SB_G2,
3519 BFD_RELOC_ARM_LDR_SB_G0,
3520 BFD_RELOC_ARM_LDR_SB_G1,
3521 BFD_RELOC_ARM_LDR_SB_G2,
3522 BFD_RELOC_ARM_LDRS_SB_G0,
3523 BFD_RELOC_ARM_LDRS_SB_G1,
3524 BFD_RELOC_ARM_LDRS_SB_G2,
3525 BFD_RELOC_ARM_LDC_SB_G0,
3526 BFD_RELOC_ARM_LDC_SB_G1,
3527 BFD_RELOC_ARM_LDC_SB_G2,
3528
3529 /* Annotation of BX instructions. */
3530 BFD_RELOC_ARM_V4BX,
3531
3532 /* ARM support for STT_GNU_IFUNC. */
3533 BFD_RELOC_ARM_IRELATIVE,
3534
3535 /* Thumb1 relocations to support execute-only code. */
3536 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3537 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3538 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3539 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3540
3541 /* These relocs are only used within the ARM assembler. They are not
3542 (at present) written to any object files. */
3543 BFD_RELOC_ARM_IMMEDIATE,
3544 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3545 BFD_RELOC_ARM_T32_IMMEDIATE,
3546 BFD_RELOC_ARM_T32_ADD_IMM,
3547 BFD_RELOC_ARM_T32_IMM12,
3548 BFD_RELOC_ARM_T32_ADD_PC12,
3549 BFD_RELOC_ARM_SHIFT_IMM,
3550 BFD_RELOC_ARM_SMC,
3551 BFD_RELOC_ARM_HVC,
3552 BFD_RELOC_ARM_SWI,
3553 BFD_RELOC_ARM_MULTI,
3554 BFD_RELOC_ARM_CP_OFF_IMM,
3555 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3556 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3557 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3558 BFD_RELOC_ARM_ADR_IMM,
3559 BFD_RELOC_ARM_LDR_IMM,
3560 BFD_RELOC_ARM_LITERAL,
3561 BFD_RELOC_ARM_IN_POOL,
3562 BFD_RELOC_ARM_OFFSET_IMM8,
3563 BFD_RELOC_ARM_T32_OFFSET_U8,
3564 BFD_RELOC_ARM_T32_OFFSET_IMM,
3565 BFD_RELOC_ARM_HWLITERAL,
3566 BFD_RELOC_ARM_THUMB_ADD,
3567 BFD_RELOC_ARM_THUMB_IMM,
3568 BFD_RELOC_ARM_THUMB_SHIFT,
3569
3570 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3571 BFD_RELOC_SH_PCDISP8BY2,
3572 BFD_RELOC_SH_PCDISP12BY2,
3573 BFD_RELOC_SH_IMM3,
3574 BFD_RELOC_SH_IMM3U,
3575 BFD_RELOC_SH_DISP12,
3576 BFD_RELOC_SH_DISP12BY2,
3577 BFD_RELOC_SH_DISP12BY4,
3578 BFD_RELOC_SH_DISP12BY8,
3579 BFD_RELOC_SH_DISP20,
3580 BFD_RELOC_SH_DISP20BY8,
3581 BFD_RELOC_SH_IMM4,
3582 BFD_RELOC_SH_IMM4BY2,
3583 BFD_RELOC_SH_IMM4BY4,
3584 BFD_RELOC_SH_IMM8,
3585 BFD_RELOC_SH_IMM8BY2,
3586 BFD_RELOC_SH_IMM8BY4,
3587 BFD_RELOC_SH_PCRELIMM8BY2,
3588 BFD_RELOC_SH_PCRELIMM8BY4,
3589 BFD_RELOC_SH_SWITCH16,
3590 BFD_RELOC_SH_SWITCH32,
3591 BFD_RELOC_SH_USES,
3592 BFD_RELOC_SH_COUNT,
3593 BFD_RELOC_SH_ALIGN,
3594 BFD_RELOC_SH_CODE,
3595 BFD_RELOC_SH_DATA,
3596 BFD_RELOC_SH_LABEL,
3597 BFD_RELOC_SH_LOOP_START,
3598 BFD_RELOC_SH_LOOP_END,
3599 BFD_RELOC_SH_COPY,
3600 BFD_RELOC_SH_GLOB_DAT,
3601 BFD_RELOC_SH_JMP_SLOT,
3602 BFD_RELOC_SH_RELATIVE,
3603 BFD_RELOC_SH_GOTPC,
3604 BFD_RELOC_SH_GOT_LOW16,
3605 BFD_RELOC_SH_GOT_MEDLOW16,
3606 BFD_RELOC_SH_GOT_MEDHI16,
3607 BFD_RELOC_SH_GOT_HI16,
3608 BFD_RELOC_SH_GOTPLT_LOW16,
3609 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3610 BFD_RELOC_SH_GOTPLT_MEDHI16,
3611 BFD_RELOC_SH_GOTPLT_HI16,
3612 BFD_RELOC_SH_PLT_LOW16,
3613 BFD_RELOC_SH_PLT_MEDLOW16,
3614 BFD_RELOC_SH_PLT_MEDHI16,
3615 BFD_RELOC_SH_PLT_HI16,
3616 BFD_RELOC_SH_GOTOFF_LOW16,
3617 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3618 BFD_RELOC_SH_GOTOFF_MEDHI16,
3619 BFD_RELOC_SH_GOTOFF_HI16,
3620 BFD_RELOC_SH_GOTPC_LOW16,
3621 BFD_RELOC_SH_GOTPC_MEDLOW16,
3622 BFD_RELOC_SH_GOTPC_MEDHI16,
3623 BFD_RELOC_SH_GOTPC_HI16,
3624 BFD_RELOC_SH_COPY64,
3625 BFD_RELOC_SH_GLOB_DAT64,
3626 BFD_RELOC_SH_JMP_SLOT64,
3627 BFD_RELOC_SH_RELATIVE64,
3628 BFD_RELOC_SH_GOT10BY4,
3629 BFD_RELOC_SH_GOT10BY8,
3630 BFD_RELOC_SH_GOTPLT10BY4,
3631 BFD_RELOC_SH_GOTPLT10BY8,
3632 BFD_RELOC_SH_GOTPLT32,
3633 BFD_RELOC_SH_SHMEDIA_CODE,
3634 BFD_RELOC_SH_IMMU5,
3635 BFD_RELOC_SH_IMMS6,
3636 BFD_RELOC_SH_IMMS6BY32,
3637 BFD_RELOC_SH_IMMU6,
3638 BFD_RELOC_SH_IMMS10,
3639 BFD_RELOC_SH_IMMS10BY2,
3640 BFD_RELOC_SH_IMMS10BY4,
3641 BFD_RELOC_SH_IMMS10BY8,
3642 BFD_RELOC_SH_IMMS16,
3643 BFD_RELOC_SH_IMMU16,
3644 BFD_RELOC_SH_IMM_LOW16,
3645 BFD_RELOC_SH_IMM_LOW16_PCREL,
3646 BFD_RELOC_SH_IMM_MEDLOW16,
3647 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3648 BFD_RELOC_SH_IMM_MEDHI16,
3649 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3650 BFD_RELOC_SH_IMM_HI16,
3651 BFD_RELOC_SH_IMM_HI16_PCREL,
3652 BFD_RELOC_SH_PT_16,
3653 BFD_RELOC_SH_TLS_GD_32,
3654 BFD_RELOC_SH_TLS_LD_32,
3655 BFD_RELOC_SH_TLS_LDO_32,
3656 BFD_RELOC_SH_TLS_IE_32,
3657 BFD_RELOC_SH_TLS_LE_32,
3658 BFD_RELOC_SH_TLS_DTPMOD32,
3659 BFD_RELOC_SH_TLS_DTPOFF32,
3660 BFD_RELOC_SH_TLS_TPOFF32,
3661 BFD_RELOC_SH_GOT20,
3662 BFD_RELOC_SH_GOTOFF20,
3663 BFD_RELOC_SH_GOTFUNCDESC,
3664 BFD_RELOC_SH_GOTFUNCDESC20,
3665 BFD_RELOC_SH_GOTOFFFUNCDESC,
3666 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3667 BFD_RELOC_SH_FUNCDESC,
3668
3669 /* ARC relocs. */
3670 BFD_RELOC_ARC_NONE,
3671 BFD_RELOC_ARC_8,
3672 BFD_RELOC_ARC_16,
3673 BFD_RELOC_ARC_24,
3674 BFD_RELOC_ARC_32,
3675 BFD_RELOC_ARC_N8,
3676 BFD_RELOC_ARC_N16,
3677 BFD_RELOC_ARC_N24,
3678 BFD_RELOC_ARC_N32,
3679 BFD_RELOC_ARC_SDA,
3680 BFD_RELOC_ARC_SECTOFF,
3681 BFD_RELOC_ARC_S21H_PCREL,
3682 BFD_RELOC_ARC_S21W_PCREL,
3683 BFD_RELOC_ARC_S25H_PCREL,
3684 BFD_RELOC_ARC_S25W_PCREL,
3685 BFD_RELOC_ARC_SDA32,
3686 BFD_RELOC_ARC_SDA_LDST,
3687 BFD_RELOC_ARC_SDA_LDST1,
3688 BFD_RELOC_ARC_SDA_LDST2,
3689 BFD_RELOC_ARC_SDA16_LD,
3690 BFD_RELOC_ARC_SDA16_LD1,
3691 BFD_RELOC_ARC_SDA16_LD2,
3692 BFD_RELOC_ARC_S13_PCREL,
3693 BFD_RELOC_ARC_W,
3694 BFD_RELOC_ARC_32_ME,
3695 BFD_RELOC_ARC_32_ME_S,
3696 BFD_RELOC_ARC_N32_ME,
3697 BFD_RELOC_ARC_SECTOFF_ME,
3698 BFD_RELOC_ARC_SDA32_ME,
3699 BFD_RELOC_ARC_W_ME,
3700 BFD_RELOC_AC_SECTOFF_U8,
3701 BFD_RELOC_AC_SECTOFF_U8_1,
3702 BFD_RELOC_AC_SECTOFF_U8_2,
3703 BFD_RELOC_AC_SECTFOFF_S9,
3704 BFD_RELOC_AC_SECTFOFF_S9_1,
3705 BFD_RELOC_AC_SECTFOFF_S9_2,
3706 BFD_RELOC_ARC_SECTOFF_ME_1,
3707 BFD_RELOC_ARC_SECTOFF_ME_2,
3708 BFD_RELOC_ARC_SECTOFF_1,
3709 BFD_RELOC_ARC_SECTOFF_2,
3710 BFD_RELOC_ARC_SDA16_ST2,
3711 BFD_RELOC_ARC_32_PCREL,
3712 BFD_RELOC_ARC_PC32,
3713 BFD_RELOC_ARC_GOT32,
3714 BFD_RELOC_ARC_GOTPC32,
3715 BFD_RELOC_ARC_PLT32,
3716 BFD_RELOC_ARC_COPY,
3717 BFD_RELOC_ARC_GLOB_DAT,
3718 BFD_RELOC_ARC_JMP_SLOT,
3719 BFD_RELOC_ARC_RELATIVE,
3720 BFD_RELOC_ARC_GOTOFF,
3721 BFD_RELOC_ARC_GOTPC,
3722 BFD_RELOC_ARC_S21W_PCREL_PLT,
3723 BFD_RELOC_ARC_S25H_PCREL_PLT,
3724 BFD_RELOC_ARC_TLS_DTPMOD,
3725 BFD_RELOC_ARC_TLS_TPOFF,
3726 BFD_RELOC_ARC_TLS_GD_GOT,
3727 BFD_RELOC_ARC_TLS_GD_LD,
3728 BFD_RELOC_ARC_TLS_GD_CALL,
3729 BFD_RELOC_ARC_TLS_IE_GOT,
3730 BFD_RELOC_ARC_TLS_DTPOFF,
3731 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3732 BFD_RELOC_ARC_TLS_LE_S9,
3733 BFD_RELOC_ARC_TLS_LE_32,
3734 BFD_RELOC_ARC_S25W_PCREL_PLT,
3735 BFD_RELOC_ARC_S21H_PCREL_PLT,
3736 BFD_RELOC_ARC_NPS_CMEM16,
3737
3738 /* ADI Blackfin 16 bit immediate absolute reloc. */
3739 BFD_RELOC_BFIN_16_IMM,
3740
3741 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3742 BFD_RELOC_BFIN_16_HIGH,
3743
3744 /* ADI Blackfin 'a' part of LSETUP. */
3745 BFD_RELOC_BFIN_4_PCREL,
3746
3747 /* ADI Blackfin. */
3748 BFD_RELOC_BFIN_5_PCREL,
3749
3750 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3751 BFD_RELOC_BFIN_16_LOW,
3752
3753 /* ADI Blackfin. */
3754 BFD_RELOC_BFIN_10_PCREL,
3755
3756 /* ADI Blackfin 'b' part of LSETUP. */
3757 BFD_RELOC_BFIN_11_PCREL,
3758
3759 /* ADI Blackfin. */
3760 BFD_RELOC_BFIN_12_PCREL_JUMP,
3761
3762 /* ADI Blackfin Short jump, pcrel. */
3763 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3764
3765 /* ADI Blackfin Call.x not implemented. */
3766 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3767
3768 /* ADI Blackfin Long Jump pcrel. */
3769 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3770
3771 /* ADI Blackfin FD-PIC relocations. */
3772 BFD_RELOC_BFIN_GOT17M4,
3773 BFD_RELOC_BFIN_GOTHI,
3774 BFD_RELOC_BFIN_GOTLO,
3775 BFD_RELOC_BFIN_FUNCDESC,
3776 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3777 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3778 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3779 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3780 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3781 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3782 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3783 BFD_RELOC_BFIN_GOTOFF17M4,
3784 BFD_RELOC_BFIN_GOTOFFHI,
3785 BFD_RELOC_BFIN_GOTOFFLO,
3786
3787 /* ADI Blackfin GOT relocation. */
3788 BFD_RELOC_BFIN_GOT,
3789
3790 /* ADI Blackfin PLTPC relocation. */
3791 BFD_RELOC_BFIN_PLTPC,
3792
3793 /* ADI Blackfin arithmetic relocation. */
3794 BFD_ARELOC_BFIN_PUSH,
3795
3796 /* ADI Blackfin arithmetic relocation. */
3797 BFD_ARELOC_BFIN_CONST,
3798
3799 /* ADI Blackfin arithmetic relocation. */
3800 BFD_ARELOC_BFIN_ADD,
3801
3802 /* ADI Blackfin arithmetic relocation. */
3803 BFD_ARELOC_BFIN_SUB,
3804
3805 /* ADI Blackfin arithmetic relocation. */
3806 BFD_ARELOC_BFIN_MULT,
3807
3808 /* ADI Blackfin arithmetic relocation. */
3809 BFD_ARELOC_BFIN_DIV,
3810
3811 /* ADI Blackfin arithmetic relocation. */
3812 BFD_ARELOC_BFIN_MOD,
3813
3814 /* ADI Blackfin arithmetic relocation. */
3815 BFD_ARELOC_BFIN_LSHIFT,
3816
3817 /* ADI Blackfin arithmetic relocation. */
3818 BFD_ARELOC_BFIN_RSHIFT,
3819
3820 /* ADI Blackfin arithmetic relocation. */
3821 BFD_ARELOC_BFIN_AND,
3822
3823 /* ADI Blackfin arithmetic relocation. */
3824 BFD_ARELOC_BFIN_OR,
3825
3826 /* ADI Blackfin arithmetic relocation. */
3827 BFD_ARELOC_BFIN_XOR,
3828
3829 /* ADI Blackfin arithmetic relocation. */
3830 BFD_ARELOC_BFIN_LAND,
3831
3832 /* ADI Blackfin arithmetic relocation. */
3833 BFD_ARELOC_BFIN_LOR,
3834
3835 /* ADI Blackfin arithmetic relocation. */
3836 BFD_ARELOC_BFIN_LEN,
3837
3838 /* ADI Blackfin arithmetic relocation. */
3839 BFD_ARELOC_BFIN_NEG,
3840
3841 /* ADI Blackfin arithmetic relocation. */
3842 BFD_ARELOC_BFIN_COMP,
3843
3844 /* ADI Blackfin arithmetic relocation. */
3845 BFD_ARELOC_BFIN_PAGE,
3846
3847 /* ADI Blackfin arithmetic relocation. */
3848 BFD_ARELOC_BFIN_HWPAGE,
3849
3850 /* ADI Blackfin arithmetic relocation. */
3851 BFD_ARELOC_BFIN_ADDR,
3852
3853 /* Mitsubishi D10V relocs.
3854 This is a 10-bit reloc with the right 2 bits
3855 assumed to be 0. */
3856 BFD_RELOC_D10V_10_PCREL_R,
3857
3858 /* Mitsubishi D10V relocs.
3859 This is a 10-bit reloc with the right 2 bits
3860 assumed to be 0. This is the same as the previous reloc
3861 except it is in the left container, i.e.,
3862 shifted left 15 bits. */
3863 BFD_RELOC_D10V_10_PCREL_L,
3864
3865 /* This is an 18-bit reloc with the right 2 bits
3866 assumed to be 0. */
3867 BFD_RELOC_D10V_18,
3868
3869 /* This is an 18-bit reloc with the right 2 bits
3870 assumed to be 0. */
3871 BFD_RELOC_D10V_18_PCREL,
3872
3873 /* Mitsubishi D30V relocs.
3874 This is a 6-bit absolute reloc. */
3875 BFD_RELOC_D30V_6,
3876
3877 /* This is a 6-bit pc-relative reloc with
3878 the right 3 bits assumed to be 0. */
3879 BFD_RELOC_D30V_9_PCREL,
3880
3881 /* This is a 6-bit pc-relative reloc with
3882 the right 3 bits assumed to be 0. Same
3883 as the previous reloc but on the right side
3884 of the container. */
3885 BFD_RELOC_D30V_9_PCREL_R,
3886
3887 /* This is a 12-bit absolute reloc with the
3888 right 3 bitsassumed to be 0. */
3889 BFD_RELOC_D30V_15,
3890
3891 /* This is a 12-bit pc-relative reloc with
3892 the right 3 bits assumed to be 0. */
3893 BFD_RELOC_D30V_15_PCREL,
3894
3895 /* This is a 12-bit pc-relative reloc with
3896 the right 3 bits assumed to be 0. Same
3897 as the previous reloc but on the right side
3898 of the container. */
3899 BFD_RELOC_D30V_15_PCREL_R,
3900
3901 /* This is an 18-bit absolute reloc with
3902 the right 3 bits assumed to be 0. */
3903 BFD_RELOC_D30V_21,
3904
3905 /* This is an 18-bit pc-relative reloc with
3906 the right 3 bits assumed to be 0. */
3907 BFD_RELOC_D30V_21_PCREL,
3908
3909 /* This is an 18-bit pc-relative reloc with
3910 the right 3 bits assumed to be 0. Same
3911 as the previous reloc but on the right side
3912 of the container. */
3913 BFD_RELOC_D30V_21_PCREL_R,
3914
3915 /* This is a 32-bit absolute reloc. */
3916 BFD_RELOC_D30V_32,
3917
3918 /* This is a 32-bit pc-relative reloc. */
3919 BFD_RELOC_D30V_32_PCREL,
3920
3921 /* DLX relocs */
3922 BFD_RELOC_DLX_HI16_S,
3923
3924 /* DLX relocs */
3925 BFD_RELOC_DLX_LO16,
3926
3927 /* DLX relocs */
3928 BFD_RELOC_DLX_JMP26,
3929
3930 /* Renesas M16C/M32C Relocations. */
3931 BFD_RELOC_M32C_HI8,
3932 BFD_RELOC_M32C_RL_JUMP,
3933 BFD_RELOC_M32C_RL_1ADDR,
3934 BFD_RELOC_M32C_RL_2ADDR,
3935
3936 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3937 This is a 24 bit absolute address. */
3938 BFD_RELOC_M32R_24,
3939
3940 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3941 BFD_RELOC_M32R_10_PCREL,
3942
3943 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3944 BFD_RELOC_M32R_18_PCREL,
3945
3946 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3947 BFD_RELOC_M32R_26_PCREL,
3948
3949 /* This is a 16-bit reloc containing the high 16 bits of an address
3950 used when the lower 16 bits are treated as unsigned. */
3951 BFD_RELOC_M32R_HI16_ULO,
3952
3953 /* This is a 16-bit reloc containing the high 16 bits of an address
3954 used when the lower 16 bits are treated as signed. */
3955 BFD_RELOC_M32R_HI16_SLO,
3956
3957 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3958 BFD_RELOC_M32R_LO16,
3959
3960 /* This is a 16-bit reloc containing the small data area offset for use in
3961 add3, load, and store instructions. */
3962 BFD_RELOC_M32R_SDA16,
3963
3964 /* For PIC. */
3965 BFD_RELOC_M32R_GOT24,
3966 BFD_RELOC_M32R_26_PLTREL,
3967 BFD_RELOC_M32R_COPY,
3968 BFD_RELOC_M32R_GLOB_DAT,
3969 BFD_RELOC_M32R_JMP_SLOT,
3970 BFD_RELOC_M32R_RELATIVE,
3971 BFD_RELOC_M32R_GOTOFF,
3972 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3973 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3974 BFD_RELOC_M32R_GOTOFF_LO,
3975 BFD_RELOC_M32R_GOTPC24,
3976 BFD_RELOC_M32R_GOT16_HI_ULO,
3977 BFD_RELOC_M32R_GOT16_HI_SLO,
3978 BFD_RELOC_M32R_GOT16_LO,
3979 BFD_RELOC_M32R_GOTPC_HI_ULO,
3980 BFD_RELOC_M32R_GOTPC_HI_SLO,
3981 BFD_RELOC_M32R_GOTPC_LO,
3982
3983 /* NDS32 relocs.
3984 This is a 20 bit absolute address. */
3985 BFD_RELOC_NDS32_20,
3986
3987 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3988 BFD_RELOC_NDS32_9_PCREL,
3989
3990 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3991 BFD_RELOC_NDS32_WORD_9_PCREL,
3992
3993 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3994 BFD_RELOC_NDS32_15_PCREL,
3995
3996 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3997 BFD_RELOC_NDS32_17_PCREL,
3998
3999 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
4000 BFD_RELOC_NDS32_25_PCREL,
4001
4002 /* This is a 20-bit reloc containing the high 20 bits of an address
4003 used with the lower 12 bits */
4004 BFD_RELOC_NDS32_HI20,
4005
4006 /* This is a 12-bit reloc containing the lower 12 bits of an address
4007 then shift right by 3. This is used with ldi,sdi... */
4008 BFD_RELOC_NDS32_LO12S3,
4009
4010 /* This is a 12-bit reloc containing the lower 12 bits of an address
4011 then shift left by 2. This is used with lwi,swi... */
4012 BFD_RELOC_NDS32_LO12S2,
4013
4014 /* This is a 12-bit reloc containing the lower 12 bits of an address
4015 then shift left by 1. This is used with lhi,shi... */
4016 BFD_RELOC_NDS32_LO12S1,
4017
4018 /* This is a 12-bit reloc containing the lower 12 bits of an address
4019 then shift left by 0. This is used with lbisbi... */
4020 BFD_RELOC_NDS32_LO12S0,
4021
4022 /* This is a 12-bit reloc containing the lower 12 bits of an address
4023 then shift left by 0. This is only used with branch relaxations */
4024 BFD_RELOC_NDS32_LO12S0_ORI,
4025
4026 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
4027 and shift left by 3 for use in ldi, sdi... */
4028 BFD_RELOC_NDS32_SDA15S3,
4029
4030 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
4031 and shift left by 2 for use in lwi, swi... */
4032 BFD_RELOC_NDS32_SDA15S2,
4033
4034 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
4035 and shift left by 1 for use in lhi, shi... */
4036 BFD_RELOC_NDS32_SDA15S1,
4037
4038 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
4039 and shift left by 0 for use in lbi, sbi... */
4040 BFD_RELOC_NDS32_SDA15S0,
4041
4042 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
4043 and shift left by 3 */
4044 BFD_RELOC_NDS32_SDA16S3,
4045
4046 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
4047 and shift left by 2 for use in lwi.gp, swi.gp... */
4048 BFD_RELOC_NDS32_SDA17S2,
4049
4050 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
4051 and shift left by 1 for use in lhi.gp, shi.gp... */
4052 BFD_RELOC_NDS32_SDA18S1,
4053
4054 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
4055 and shift left by 0 for use in lbi.gp, sbi.gp... */
4056 BFD_RELOC_NDS32_SDA19S0,
4057
4058 /* for PIC */
4059 BFD_RELOC_NDS32_GOT20,
4060 BFD_RELOC_NDS32_9_PLTREL,
4061 BFD_RELOC_NDS32_25_PLTREL,
4062 BFD_RELOC_NDS32_COPY,
4063 BFD_RELOC_NDS32_GLOB_DAT,
4064 BFD_RELOC_NDS32_JMP_SLOT,
4065 BFD_RELOC_NDS32_RELATIVE,
4066 BFD_RELOC_NDS32_GOTOFF,
4067 BFD_RELOC_NDS32_GOTOFF_HI20,
4068 BFD_RELOC_NDS32_GOTOFF_LO12,
4069 BFD_RELOC_NDS32_GOTPC20,
4070 BFD_RELOC_NDS32_GOT_HI20,
4071 BFD_RELOC_NDS32_GOT_LO12,
4072 BFD_RELOC_NDS32_GOTPC_HI20,
4073 BFD_RELOC_NDS32_GOTPC_LO12,
4074
4075 /* for relax */
4076 BFD_RELOC_NDS32_INSN16,
4077 BFD_RELOC_NDS32_LABEL,
4078 BFD_RELOC_NDS32_LONGCALL1,
4079 BFD_RELOC_NDS32_LONGCALL2,
4080 BFD_RELOC_NDS32_LONGCALL3,
4081 BFD_RELOC_NDS32_LONGJUMP1,
4082 BFD_RELOC_NDS32_LONGJUMP2,
4083 BFD_RELOC_NDS32_LONGJUMP3,
4084 BFD_RELOC_NDS32_LOADSTORE,
4085 BFD_RELOC_NDS32_9_FIXED,
4086 BFD_RELOC_NDS32_15_FIXED,
4087 BFD_RELOC_NDS32_17_FIXED,
4088 BFD_RELOC_NDS32_25_FIXED,
4089 BFD_RELOC_NDS32_LONGCALL4,
4090 BFD_RELOC_NDS32_LONGCALL5,
4091 BFD_RELOC_NDS32_LONGCALL6,
4092 BFD_RELOC_NDS32_LONGJUMP4,
4093 BFD_RELOC_NDS32_LONGJUMP5,
4094 BFD_RELOC_NDS32_LONGJUMP6,
4095 BFD_RELOC_NDS32_LONGJUMP7,
4096
4097 /* for PIC */
4098 BFD_RELOC_NDS32_PLTREL_HI20,
4099 BFD_RELOC_NDS32_PLTREL_LO12,
4100 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
4101 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
4102
4103 /* for floating point */
4104 BFD_RELOC_NDS32_SDA12S2_DP,
4105 BFD_RELOC_NDS32_SDA12S2_SP,
4106 BFD_RELOC_NDS32_LO12S2_DP,
4107 BFD_RELOC_NDS32_LO12S2_SP,
4108
4109 /* for dwarf2 debug_line. */
4110 BFD_RELOC_NDS32_DWARF2_OP1,
4111 BFD_RELOC_NDS32_DWARF2_OP2,
4112 BFD_RELOC_NDS32_DWARF2_LEB,
4113
4114 /* for eliminate 16-bit instructions */
4115 BFD_RELOC_NDS32_UPDATE_TA,
4116
4117 /* for PIC object relaxation */
4118 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4119 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4120 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4121 BFD_RELOC_NDS32_GOT_LO15,
4122 BFD_RELOC_NDS32_GOT_LO19,
4123 BFD_RELOC_NDS32_GOTOFF_LO15,
4124 BFD_RELOC_NDS32_GOTOFF_LO19,
4125 BFD_RELOC_NDS32_GOT15S2,
4126 BFD_RELOC_NDS32_GOT17S2,
4127
4128 /* NDS32 relocs.
4129 This is a 5 bit absolute address. */
4130 BFD_RELOC_NDS32_5,
4131
4132 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4133 BFD_RELOC_NDS32_10_UPCREL,
4134
4135 /* If fp were omitted, fp can used as another gp. */
4136 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4137
4138 /* relaxation relative relocation types */
4139 BFD_RELOC_NDS32_RELAX_ENTRY,
4140 BFD_RELOC_NDS32_GOT_SUFF,
4141 BFD_RELOC_NDS32_GOTOFF_SUFF,
4142 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4143 BFD_RELOC_NDS32_MULCALL_SUFF,
4144 BFD_RELOC_NDS32_PTR,
4145 BFD_RELOC_NDS32_PTR_COUNT,
4146 BFD_RELOC_NDS32_PTR_RESOLVED,
4147 BFD_RELOC_NDS32_PLTBLOCK,
4148 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4149 BFD_RELOC_NDS32_RELAX_REGION_END,
4150 BFD_RELOC_NDS32_MINUEND,
4151 BFD_RELOC_NDS32_SUBTRAHEND,
4152 BFD_RELOC_NDS32_DIFF8,
4153 BFD_RELOC_NDS32_DIFF16,
4154 BFD_RELOC_NDS32_DIFF32,
4155 BFD_RELOC_NDS32_DIFF_ULEB128,
4156 BFD_RELOC_NDS32_EMPTY,
4157
4158 /* This is a 25 bit absolute address. */
4159 BFD_RELOC_NDS32_25_ABS,
4160
4161 /* For ex9 and ifc using. */
4162 BFD_RELOC_NDS32_DATA,
4163 BFD_RELOC_NDS32_TRAN,
4164 BFD_RELOC_NDS32_17IFC_PCREL,
4165 BFD_RELOC_NDS32_10IFCU_PCREL,
4166
4167 /* For TLS. */
4168 BFD_RELOC_NDS32_TPOFF,
4169 BFD_RELOC_NDS32_TLS_LE_HI20,
4170 BFD_RELOC_NDS32_TLS_LE_LO12,
4171 BFD_RELOC_NDS32_TLS_LE_ADD,
4172 BFD_RELOC_NDS32_TLS_LE_LS,
4173 BFD_RELOC_NDS32_GOTTPOFF,
4174 BFD_RELOC_NDS32_TLS_IE_HI20,
4175 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4176 BFD_RELOC_NDS32_TLS_TPOFF,
4177 BFD_RELOC_NDS32_TLS_LE_20,
4178 BFD_RELOC_NDS32_TLS_LE_15S0,
4179 BFD_RELOC_NDS32_TLS_LE_15S1,
4180 BFD_RELOC_NDS32_TLS_LE_15S2,
4181
4182 /* This is a 9-bit reloc */
4183 BFD_RELOC_V850_9_PCREL,
4184
4185 /* This is a 22-bit reloc */
4186 BFD_RELOC_V850_22_PCREL,
4187
4188 /* This is a 16 bit offset from the short data area pointer. */
4189 BFD_RELOC_V850_SDA_16_16_OFFSET,
4190
4191 /* This is a 16 bit offset (of which only 15 bits are used) from the
4192 short data area pointer. */
4193 BFD_RELOC_V850_SDA_15_16_OFFSET,
4194
4195 /* This is a 16 bit offset from the zero data area pointer. */
4196 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4197
4198 /* This is a 16 bit offset (of which only 15 bits are used) from the
4199 zero data area pointer. */
4200 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4201
4202 /* This is an 8 bit offset (of which only 6 bits are used) from the
4203 tiny data area pointer. */
4204 BFD_RELOC_V850_TDA_6_8_OFFSET,
4205
4206 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
4207 data area pointer. */
4208 BFD_RELOC_V850_TDA_7_8_OFFSET,
4209
4210 /* This is a 7 bit offset from the tiny data area pointer. */
4211 BFD_RELOC_V850_TDA_7_7_OFFSET,
4212
4213 /* This is a 16 bit offset from the tiny data area pointer. */
4214 BFD_RELOC_V850_TDA_16_16_OFFSET,
4215
4216 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
4217 data area pointer. */
4218 BFD_RELOC_V850_TDA_4_5_OFFSET,
4219
4220 /* This is a 4 bit offset from the tiny data area pointer. */
4221 BFD_RELOC_V850_TDA_4_4_OFFSET,
4222
4223 /* This is a 16 bit offset from the short data area pointer, with the
4224 bits placed non-contiguously in the instruction. */
4225 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4226
4227 /* This is a 16 bit offset from the zero data area pointer, with the
4228 bits placed non-contiguously in the instruction. */
4229 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4230
4231 /* This is a 6 bit offset from the call table base pointer. */
4232 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4233
4234 /* This is a 16 bit offset from the call table base pointer. */
4235 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4236
4237 /* Used for relaxing indirect function calls. */
4238 BFD_RELOC_V850_LONGCALL,
4239
4240 /* Used for relaxing indirect jumps. */
4241 BFD_RELOC_V850_LONGJUMP,
4242
4243 /* Used to maintain alignment whilst relaxing. */
4244 BFD_RELOC_V850_ALIGN,
4245
4246 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4247 instructions. */
4248 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4249
4250 /* This is a 16-bit reloc. */
4251 BFD_RELOC_V850_16_PCREL,
4252
4253 /* This is a 17-bit reloc. */
4254 BFD_RELOC_V850_17_PCREL,
4255
4256 /* This is a 23-bit reloc. */
4257 BFD_RELOC_V850_23,
4258
4259 /* This is a 32-bit reloc. */
4260 BFD_RELOC_V850_32_PCREL,
4261
4262 /* This is a 32-bit reloc. */
4263 BFD_RELOC_V850_32_ABS,
4264
4265 /* This is a 16-bit reloc. */
4266 BFD_RELOC_V850_16_SPLIT_OFFSET,
4267
4268 /* This is a 16-bit reloc. */
4269 BFD_RELOC_V850_16_S1,
4270
4271 /* Low 16 bits. 16 bit shifted by 1. */
4272 BFD_RELOC_V850_LO16_S1,
4273
4274 /* This is a 16 bit offset from the call table base pointer. */
4275 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4276
4277 /* DSO relocations. */
4278 BFD_RELOC_V850_32_GOTPCREL,
4279
4280 /* DSO relocations. */
4281 BFD_RELOC_V850_16_GOT,
4282
4283 /* DSO relocations. */
4284 BFD_RELOC_V850_32_GOT,
4285
4286 /* DSO relocations. */
4287 BFD_RELOC_V850_22_PLT_PCREL,
4288
4289 /* DSO relocations. */
4290 BFD_RELOC_V850_32_PLT_PCREL,
4291
4292 /* DSO relocations. */
4293 BFD_RELOC_V850_COPY,
4294
4295 /* DSO relocations. */
4296 BFD_RELOC_V850_GLOB_DAT,
4297
4298 /* DSO relocations. */
4299 BFD_RELOC_V850_JMP_SLOT,
4300
4301 /* DSO relocations. */
4302 BFD_RELOC_V850_RELATIVE,
4303
4304 /* DSO relocations. */
4305 BFD_RELOC_V850_16_GOTOFF,
4306
4307 /* DSO relocations. */
4308 BFD_RELOC_V850_32_GOTOFF,
4309
4310 /* start code. */
4311 BFD_RELOC_V850_CODE,
4312
4313 /* start data in text. */
4314 BFD_RELOC_V850_DATA,
4315
4316 /* This is a 8bit DP reloc for the tms320c30, where the most
4317 significant 8 bits of a 24 bit word are placed into the least
4318 significant 8 bits of the opcode. */
4319 BFD_RELOC_TIC30_LDP,
4320
4321 /* This is a 7bit reloc for the tms320c54x, where the least
4322 significant 7 bits of a 16 bit word are placed into the least
4323 significant 7 bits of the opcode. */
4324 BFD_RELOC_TIC54X_PARTLS7,
4325
4326 /* This is a 9bit DP reloc for the tms320c54x, where the most
4327 significant 9 bits of a 16 bit word are placed into the least
4328 significant 9 bits of the opcode. */
4329 BFD_RELOC_TIC54X_PARTMS9,
4330
4331 /* This is an extended address 23-bit reloc for the tms320c54x. */
4332 BFD_RELOC_TIC54X_23,
4333
4334 /* This is a 16-bit reloc for the tms320c54x, where the least
4335 significant 16 bits of a 23-bit extended address are placed into
4336 the opcode. */
4337 BFD_RELOC_TIC54X_16_OF_23,
4338
4339 /* This is a reloc for the tms320c54x, where the most
4340 significant 7 bits of a 23-bit extended address are placed into
4341 the opcode. */
4342 BFD_RELOC_TIC54X_MS7_OF_23,
4343
4344 /* TMS320C6000 relocations. */
4345 BFD_RELOC_C6000_PCR_S21,
4346 BFD_RELOC_C6000_PCR_S12,
4347 BFD_RELOC_C6000_PCR_S10,
4348 BFD_RELOC_C6000_PCR_S7,
4349 BFD_RELOC_C6000_ABS_S16,
4350 BFD_RELOC_C6000_ABS_L16,
4351 BFD_RELOC_C6000_ABS_H16,
4352 BFD_RELOC_C6000_SBR_U15_B,
4353 BFD_RELOC_C6000_SBR_U15_H,
4354 BFD_RELOC_C6000_SBR_U15_W,
4355 BFD_RELOC_C6000_SBR_S16,
4356 BFD_RELOC_C6000_SBR_L16_B,
4357 BFD_RELOC_C6000_SBR_L16_H,
4358 BFD_RELOC_C6000_SBR_L16_W,
4359 BFD_RELOC_C6000_SBR_H16_B,
4360 BFD_RELOC_C6000_SBR_H16_H,
4361 BFD_RELOC_C6000_SBR_H16_W,
4362 BFD_RELOC_C6000_SBR_GOT_U15_W,
4363 BFD_RELOC_C6000_SBR_GOT_L16_W,
4364 BFD_RELOC_C6000_SBR_GOT_H16_W,
4365 BFD_RELOC_C6000_DSBT_INDEX,
4366 BFD_RELOC_C6000_PREL31,
4367 BFD_RELOC_C6000_COPY,
4368 BFD_RELOC_C6000_JUMP_SLOT,
4369 BFD_RELOC_C6000_EHTYPE,
4370 BFD_RELOC_C6000_PCR_H16,
4371 BFD_RELOC_C6000_PCR_L16,
4372 BFD_RELOC_C6000_ALIGN,
4373 BFD_RELOC_C6000_FPHEAD,
4374 BFD_RELOC_C6000_NOCMP,
4375
4376 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4377 BFD_RELOC_FR30_48,
4378
4379 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4380 two sections. */
4381 BFD_RELOC_FR30_20,
4382
4383 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4384 4 bits. */
4385 BFD_RELOC_FR30_6_IN_4,
4386
4387 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4388 into 8 bits. */
4389 BFD_RELOC_FR30_8_IN_8,
4390
4391 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4392 into 8 bits. */
4393 BFD_RELOC_FR30_9_IN_8,
4394
4395 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4396 into 8 bits. */
4397 BFD_RELOC_FR30_10_IN_8,
4398
4399 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4400 short offset into 8 bits. */
4401 BFD_RELOC_FR30_9_PCREL,
4402
4403 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4404 short offset into 11 bits. */
4405 BFD_RELOC_FR30_12_PCREL,
4406
4407 /* Motorola Mcore relocations. */
4408 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4409 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4410 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4411 BFD_RELOC_MCORE_PCREL_32,
4412 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4413 BFD_RELOC_MCORE_RVA,
4414
4415 /* Toshiba Media Processor Relocations. */
4416 BFD_RELOC_MEP_8,
4417 BFD_RELOC_MEP_16,
4418 BFD_RELOC_MEP_32,
4419 BFD_RELOC_MEP_PCREL8A2,
4420 BFD_RELOC_MEP_PCREL12A2,
4421 BFD_RELOC_MEP_PCREL17A2,
4422 BFD_RELOC_MEP_PCREL24A2,
4423 BFD_RELOC_MEP_PCABS24A2,
4424 BFD_RELOC_MEP_LOW16,
4425 BFD_RELOC_MEP_HI16U,
4426 BFD_RELOC_MEP_HI16S,
4427 BFD_RELOC_MEP_GPREL,
4428 BFD_RELOC_MEP_TPREL,
4429 BFD_RELOC_MEP_TPREL7,
4430 BFD_RELOC_MEP_TPREL7A2,
4431 BFD_RELOC_MEP_TPREL7A4,
4432 BFD_RELOC_MEP_UIMM24,
4433 BFD_RELOC_MEP_ADDR24A4,
4434 BFD_RELOC_MEP_GNU_VTINHERIT,
4435 BFD_RELOC_MEP_GNU_VTENTRY,
4436
4437
4438 /* Imagination Technologies Meta relocations. */
4439 BFD_RELOC_METAG_HIADDR16,
4440 BFD_RELOC_METAG_LOADDR16,
4441 BFD_RELOC_METAG_RELBRANCH,
4442 BFD_RELOC_METAG_GETSETOFF,
4443 BFD_RELOC_METAG_HIOG,
4444 BFD_RELOC_METAG_LOOG,
4445 BFD_RELOC_METAG_REL8,
4446 BFD_RELOC_METAG_REL16,
4447 BFD_RELOC_METAG_HI16_GOTOFF,
4448 BFD_RELOC_METAG_LO16_GOTOFF,
4449 BFD_RELOC_METAG_GETSET_GOTOFF,
4450 BFD_RELOC_METAG_GETSET_GOT,
4451 BFD_RELOC_METAG_HI16_GOTPC,
4452 BFD_RELOC_METAG_LO16_GOTPC,
4453 BFD_RELOC_METAG_HI16_PLT,
4454 BFD_RELOC_METAG_LO16_PLT,
4455 BFD_RELOC_METAG_RELBRANCH_PLT,
4456 BFD_RELOC_METAG_GOTOFF,
4457 BFD_RELOC_METAG_PLT,
4458 BFD_RELOC_METAG_COPY,
4459 BFD_RELOC_METAG_JMP_SLOT,
4460 BFD_RELOC_METAG_RELATIVE,
4461 BFD_RELOC_METAG_GLOB_DAT,
4462 BFD_RELOC_METAG_TLS_GD,
4463 BFD_RELOC_METAG_TLS_LDM,
4464 BFD_RELOC_METAG_TLS_LDO_HI16,
4465 BFD_RELOC_METAG_TLS_LDO_LO16,
4466 BFD_RELOC_METAG_TLS_LDO,
4467 BFD_RELOC_METAG_TLS_IE,
4468 BFD_RELOC_METAG_TLS_IENONPIC,
4469 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4470 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4471 BFD_RELOC_METAG_TLS_TPOFF,
4472 BFD_RELOC_METAG_TLS_DTPMOD,
4473 BFD_RELOC_METAG_TLS_DTPOFF,
4474 BFD_RELOC_METAG_TLS_LE,
4475 BFD_RELOC_METAG_TLS_LE_HI16,
4476 BFD_RELOC_METAG_TLS_LE_LO16,
4477
4478 /* These are relocations for the GETA instruction. */
4479 BFD_RELOC_MMIX_GETA,
4480 BFD_RELOC_MMIX_GETA_1,
4481 BFD_RELOC_MMIX_GETA_2,
4482 BFD_RELOC_MMIX_GETA_3,
4483
4484 /* These are relocations for a conditional branch instruction. */
4485 BFD_RELOC_MMIX_CBRANCH,
4486 BFD_RELOC_MMIX_CBRANCH_J,
4487 BFD_RELOC_MMIX_CBRANCH_1,
4488 BFD_RELOC_MMIX_CBRANCH_2,
4489 BFD_RELOC_MMIX_CBRANCH_3,
4490
4491 /* These are relocations for the PUSHJ instruction. */
4492 BFD_RELOC_MMIX_PUSHJ,
4493 BFD_RELOC_MMIX_PUSHJ_1,
4494 BFD_RELOC_MMIX_PUSHJ_2,
4495 BFD_RELOC_MMIX_PUSHJ_3,
4496 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4497
4498 /* These are relocations for the JMP instruction. */
4499 BFD_RELOC_MMIX_JMP,
4500 BFD_RELOC_MMIX_JMP_1,
4501 BFD_RELOC_MMIX_JMP_2,
4502 BFD_RELOC_MMIX_JMP_3,
4503
4504 /* This is a relocation for a relative address as in a GETA instruction or
4505 a branch. */
4506 BFD_RELOC_MMIX_ADDR19,
4507
4508 /* This is a relocation for a relative address as in a JMP instruction. */
4509 BFD_RELOC_MMIX_ADDR27,
4510
4511 /* This is a relocation for an instruction field that may be a general
4512 register or a value 0..255. */
4513 BFD_RELOC_MMIX_REG_OR_BYTE,
4514
4515 /* This is a relocation for an instruction field that may be a general
4516 register. */
4517 BFD_RELOC_MMIX_REG,
4518
4519 /* This is a relocation for two instruction fields holding a register and
4520 an offset, the equivalent of the relocation. */
4521 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4522
4523 /* This relocation is an assertion that the expression is not allocated as
4524 a global register. It does not modify contents. */
4525 BFD_RELOC_MMIX_LOCAL,
4526
4527 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4528 short offset into 7 bits. */
4529 BFD_RELOC_AVR_7_PCREL,
4530
4531 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4532 short offset into 12 bits. */
4533 BFD_RELOC_AVR_13_PCREL,
4534
4535 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4536 program memory address) into 16 bits. */
4537 BFD_RELOC_AVR_16_PM,
4538
4539 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4540 data memory address) into 8 bit immediate value of LDI insn. */
4541 BFD_RELOC_AVR_LO8_LDI,
4542
4543 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4544 of data memory address) into 8 bit immediate value of LDI insn. */
4545 BFD_RELOC_AVR_HI8_LDI,
4546
4547 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4548 of program memory address) into 8 bit immediate value of LDI insn. */
4549 BFD_RELOC_AVR_HH8_LDI,
4550
4551 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4552 of 32 bit value) into 8 bit immediate value of LDI insn. */
4553 BFD_RELOC_AVR_MS8_LDI,
4554
4555 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4556 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4557 BFD_RELOC_AVR_LO8_LDI_NEG,
4558
4559 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4560 (high 8 bit of data memory address) into 8 bit immediate value of
4561 SUBI insn. */
4562 BFD_RELOC_AVR_HI8_LDI_NEG,
4563
4564 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4565 (most high 8 bit of program memory address) into 8 bit immediate value
4566 of LDI or SUBI insn. */
4567 BFD_RELOC_AVR_HH8_LDI_NEG,
4568
4569 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4570 of 32 bit value) into 8 bit immediate value of LDI insn. */
4571 BFD_RELOC_AVR_MS8_LDI_NEG,
4572
4573 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4574 command address) into 8 bit immediate value of LDI insn. */
4575 BFD_RELOC_AVR_LO8_LDI_PM,
4576
4577 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4578 (command address) into 8 bit immediate value of LDI insn. If the address
4579 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4580 in the lower 128k. */
4581 BFD_RELOC_AVR_LO8_LDI_GS,
4582
4583 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4584 of command address) into 8 bit immediate value of LDI insn. */
4585 BFD_RELOC_AVR_HI8_LDI_PM,
4586
4587 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4588 of command address) into 8 bit immediate value of LDI insn. If the address
4589 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4590 below 128k. */
4591 BFD_RELOC_AVR_HI8_LDI_GS,
4592
4593 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4594 of command address) into 8 bit immediate value of LDI insn. */
4595 BFD_RELOC_AVR_HH8_LDI_PM,
4596
4597 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4598 (usually command address) into 8 bit immediate value of SUBI insn. */
4599 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4600
4601 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4602 (high 8 bit of 16 bit command address) into 8 bit immediate value
4603 of SUBI insn. */
4604 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4605
4606 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4607 (high 6 bit of 22 bit command address) into 8 bit immediate
4608 value of SUBI insn. */
4609 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4610
4611 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4612 into 22 bits. */
4613 BFD_RELOC_AVR_CALL,
4614
4615 /* This is a 16 bit reloc for the AVR that stores all needed bits
4616 for absolute addressing with ldi with overflow check to linktime */
4617 BFD_RELOC_AVR_LDI,
4618
4619 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4620 instructions */
4621 BFD_RELOC_AVR_6,
4622
4623 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4624 instructions */
4625 BFD_RELOC_AVR_6_ADIW,
4626
4627 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4628 in .byte lo8(symbol) */
4629 BFD_RELOC_AVR_8_LO,
4630
4631 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4632 in .byte hi8(symbol) */
4633 BFD_RELOC_AVR_8_HI,
4634
4635 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4636 in .byte hlo8(symbol) */
4637 BFD_RELOC_AVR_8_HLO,
4638
4639 /* AVR relocations to mark the difference of two local symbols.
4640 These are only needed to support linker relaxation and can be ignored
4641 when not relaxing. The field is set to the value of the difference
4642 assuming no relaxation. The relocation encodes the position of the
4643 second symbol so the linker can determine whether to adjust the field
4644 value. */
4645 BFD_RELOC_AVR_DIFF8,
4646 BFD_RELOC_AVR_DIFF16,
4647 BFD_RELOC_AVR_DIFF32,
4648
4649 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4650 lds and sts instructions supported only tiny core. */
4651 BFD_RELOC_AVR_LDS_STS_16,
4652
4653 /* This is a 6 bit reloc for the AVR that stores an I/O register
4654 number for the IN and OUT instructions */
4655 BFD_RELOC_AVR_PORT6,
4656
4657 /* This is a 5 bit reloc for the AVR that stores an I/O register
4658 number for the SBIC, SBIS, SBI and CBI instructions */
4659 BFD_RELOC_AVR_PORT5,
4660
4661 /* Renesas RL78 Relocations. */
4662 BFD_RELOC_RL78_NEG8,
4663 BFD_RELOC_RL78_NEG16,
4664 BFD_RELOC_RL78_NEG24,
4665 BFD_RELOC_RL78_NEG32,
4666 BFD_RELOC_RL78_16_OP,
4667 BFD_RELOC_RL78_24_OP,
4668 BFD_RELOC_RL78_32_OP,
4669 BFD_RELOC_RL78_8U,
4670 BFD_RELOC_RL78_16U,
4671 BFD_RELOC_RL78_24U,
4672 BFD_RELOC_RL78_DIR3U_PCREL,
4673 BFD_RELOC_RL78_DIFF,
4674 BFD_RELOC_RL78_GPRELB,
4675 BFD_RELOC_RL78_GPRELW,
4676 BFD_RELOC_RL78_GPRELL,
4677 BFD_RELOC_RL78_SYM,
4678 BFD_RELOC_RL78_OP_SUBTRACT,
4679 BFD_RELOC_RL78_OP_NEG,
4680 BFD_RELOC_RL78_OP_AND,
4681 BFD_RELOC_RL78_OP_SHRA,
4682 BFD_RELOC_RL78_ABS8,
4683 BFD_RELOC_RL78_ABS16,
4684 BFD_RELOC_RL78_ABS16_REV,
4685 BFD_RELOC_RL78_ABS32,
4686 BFD_RELOC_RL78_ABS32_REV,
4687 BFD_RELOC_RL78_ABS16U,
4688 BFD_RELOC_RL78_ABS16UW,
4689 BFD_RELOC_RL78_ABS16UL,
4690 BFD_RELOC_RL78_RELAX,
4691 BFD_RELOC_RL78_HI16,
4692 BFD_RELOC_RL78_HI8,
4693 BFD_RELOC_RL78_LO16,
4694 BFD_RELOC_RL78_CODE,
4695 BFD_RELOC_RL78_SADDR,
4696
4697 /* Renesas RX Relocations. */
4698 BFD_RELOC_RX_NEG8,
4699 BFD_RELOC_RX_NEG16,
4700 BFD_RELOC_RX_NEG24,
4701 BFD_RELOC_RX_NEG32,
4702 BFD_RELOC_RX_16_OP,
4703 BFD_RELOC_RX_24_OP,
4704 BFD_RELOC_RX_32_OP,
4705 BFD_RELOC_RX_8U,
4706 BFD_RELOC_RX_16U,
4707 BFD_RELOC_RX_24U,
4708 BFD_RELOC_RX_DIR3U_PCREL,
4709 BFD_RELOC_RX_DIFF,
4710 BFD_RELOC_RX_GPRELB,
4711 BFD_RELOC_RX_GPRELW,
4712 BFD_RELOC_RX_GPRELL,
4713 BFD_RELOC_RX_SYM,
4714 BFD_RELOC_RX_OP_SUBTRACT,
4715 BFD_RELOC_RX_OP_NEG,
4716 BFD_RELOC_RX_ABS8,
4717 BFD_RELOC_RX_ABS16,
4718 BFD_RELOC_RX_ABS16_REV,
4719 BFD_RELOC_RX_ABS32,
4720 BFD_RELOC_RX_ABS32_REV,
4721 BFD_RELOC_RX_ABS16U,
4722 BFD_RELOC_RX_ABS16UW,
4723 BFD_RELOC_RX_ABS16UL,
4724 BFD_RELOC_RX_RELAX,
4725
4726 /* Direct 12 bit. */
4727 BFD_RELOC_390_12,
4728
4729 /* 12 bit GOT offset. */
4730 BFD_RELOC_390_GOT12,
4731
4732 /* 32 bit PC relative PLT address. */
4733 BFD_RELOC_390_PLT32,
4734
4735 /* Copy symbol at runtime. */
4736 BFD_RELOC_390_COPY,
4737
4738 /* Create GOT entry. */
4739 BFD_RELOC_390_GLOB_DAT,
4740
4741 /* Create PLT entry. */
4742 BFD_RELOC_390_JMP_SLOT,
4743
4744 /* Adjust by program base. */
4745 BFD_RELOC_390_RELATIVE,
4746
4747 /* 32 bit PC relative offset to GOT. */
4748 BFD_RELOC_390_GOTPC,
4749
4750 /* 16 bit GOT offset. */
4751 BFD_RELOC_390_GOT16,
4752
4753 /* PC relative 12 bit shifted by 1. */
4754 BFD_RELOC_390_PC12DBL,
4755
4756 /* 12 bit PC rel. PLT shifted by 1. */
4757 BFD_RELOC_390_PLT12DBL,
4758
4759 /* PC relative 16 bit shifted by 1. */
4760 BFD_RELOC_390_PC16DBL,
4761
4762 /* 16 bit PC rel. PLT shifted by 1. */
4763 BFD_RELOC_390_PLT16DBL,
4764
4765 /* PC relative 24 bit shifted by 1. */
4766 BFD_RELOC_390_PC24DBL,
4767
4768 /* 24 bit PC rel. PLT shifted by 1. */
4769 BFD_RELOC_390_PLT24DBL,
4770
4771 /* PC relative 32 bit shifted by 1. */
4772 BFD_RELOC_390_PC32DBL,
4773
4774 /* 32 bit PC rel. PLT shifted by 1. */
4775 BFD_RELOC_390_PLT32DBL,
4776
4777 /* 32 bit PC rel. GOT shifted by 1. */
4778 BFD_RELOC_390_GOTPCDBL,
4779
4780 /* 64 bit GOT offset. */
4781 BFD_RELOC_390_GOT64,
4782
4783 /* 64 bit PC relative PLT address. */
4784 BFD_RELOC_390_PLT64,
4785
4786 /* 32 bit rel. offset to GOT entry. */
4787 BFD_RELOC_390_GOTENT,
4788
4789 /* 64 bit offset to GOT. */
4790 BFD_RELOC_390_GOTOFF64,
4791
4792 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4793 BFD_RELOC_390_GOTPLT12,
4794
4795 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4796 BFD_RELOC_390_GOTPLT16,
4797
4798 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4799 BFD_RELOC_390_GOTPLT32,
4800
4801 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4802 BFD_RELOC_390_GOTPLT64,
4803
4804 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4805 BFD_RELOC_390_GOTPLTENT,
4806
4807 /* 16-bit rel. offset from the GOT to a PLT entry. */
4808 BFD_RELOC_390_PLTOFF16,
4809
4810 /* 32-bit rel. offset from the GOT to a PLT entry. */
4811 BFD_RELOC_390_PLTOFF32,
4812
4813 /* 64-bit rel. offset from the GOT to a PLT entry. */
4814 BFD_RELOC_390_PLTOFF64,
4815
4816 /* s390 tls relocations. */
4817 BFD_RELOC_390_TLS_LOAD,
4818 BFD_RELOC_390_TLS_GDCALL,
4819 BFD_RELOC_390_TLS_LDCALL,
4820 BFD_RELOC_390_TLS_GD32,
4821 BFD_RELOC_390_TLS_GD64,
4822 BFD_RELOC_390_TLS_GOTIE12,
4823 BFD_RELOC_390_TLS_GOTIE32,
4824 BFD_RELOC_390_TLS_GOTIE64,
4825 BFD_RELOC_390_TLS_LDM32,
4826 BFD_RELOC_390_TLS_LDM64,
4827 BFD_RELOC_390_TLS_IE32,
4828 BFD_RELOC_390_TLS_IE64,
4829 BFD_RELOC_390_TLS_IEENT,
4830 BFD_RELOC_390_TLS_LE32,
4831 BFD_RELOC_390_TLS_LE64,
4832 BFD_RELOC_390_TLS_LDO32,
4833 BFD_RELOC_390_TLS_LDO64,
4834 BFD_RELOC_390_TLS_DTPMOD,
4835 BFD_RELOC_390_TLS_DTPOFF,
4836 BFD_RELOC_390_TLS_TPOFF,
4837
4838 /* Long displacement extension. */
4839 BFD_RELOC_390_20,
4840 BFD_RELOC_390_GOT20,
4841 BFD_RELOC_390_GOTPLT20,
4842 BFD_RELOC_390_TLS_GOTIE20,
4843
4844 /* STT_GNU_IFUNC relocation. */
4845 BFD_RELOC_390_IRELATIVE,
4846
4847 /* Score relocations
4848 Low 16 bit for load/store */
4849 BFD_RELOC_SCORE_GPREL15,
4850
4851 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4852 BFD_RELOC_SCORE_DUMMY2,
4853 BFD_RELOC_SCORE_JMP,
4854
4855 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4856 BFD_RELOC_SCORE_BRANCH,
4857
4858 /* This is a 32-bit reloc for 48-bit instructions. */
4859 BFD_RELOC_SCORE_IMM30,
4860
4861 /* This is a 32-bit reloc for 48-bit instructions. */
4862 BFD_RELOC_SCORE_IMM32,
4863
4864 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4865 BFD_RELOC_SCORE16_JMP,
4866
4867 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4868 BFD_RELOC_SCORE16_BRANCH,
4869
4870 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4871 BFD_RELOC_SCORE_BCMP,
4872
4873 /* Undocumented Score relocs */
4874 BFD_RELOC_SCORE_GOT15,
4875 BFD_RELOC_SCORE_GOT_LO16,
4876 BFD_RELOC_SCORE_CALL15,
4877 BFD_RELOC_SCORE_DUMMY_HI16,
4878
4879 /* Scenix IP2K - 9-bit register number / data address */
4880 BFD_RELOC_IP2K_FR9,
4881
4882 /* Scenix IP2K - 4-bit register/data bank number */
4883 BFD_RELOC_IP2K_BANK,
4884
4885 /* Scenix IP2K - low 13 bits of instruction word address */
4886 BFD_RELOC_IP2K_ADDR16CJP,
4887
4888 /* Scenix IP2K - high 3 bits of instruction word address */
4889 BFD_RELOC_IP2K_PAGE3,
4890
4891 /* Scenix IP2K - ext/low/high 8 bits of data address */
4892 BFD_RELOC_IP2K_LO8DATA,
4893 BFD_RELOC_IP2K_HI8DATA,
4894 BFD_RELOC_IP2K_EX8DATA,
4895
4896 /* Scenix IP2K - low/high 8 bits of instruction word address */
4897 BFD_RELOC_IP2K_LO8INSN,
4898 BFD_RELOC_IP2K_HI8INSN,
4899
4900 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4901 BFD_RELOC_IP2K_PC_SKIP,
4902
4903 /* Scenix IP2K - 16 bit word address in text section. */
4904 BFD_RELOC_IP2K_TEXT,
4905
4906 /* Scenix IP2K - 7-bit sp or dp offset */
4907 BFD_RELOC_IP2K_FR_OFFSET,
4908
4909 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4910 BFD_RELOC_VPE4KMATH_DATA,
4911 BFD_RELOC_VPE4KMATH_INSN,
4912
4913 /* These two relocations are used by the linker to determine which of
4914 the entries in a C++ virtual function table are actually used. When
4915 the --gc-sections option is given, the linker will zero out the entries
4916 that are not used, so that the code for those functions need not be
4917 included in the output.
4918
4919 VTABLE_INHERIT is a zero-space relocation used to describe to the
4920 linker the inheritance tree of a C++ virtual function table. The
4921 relocation's symbol should be the parent class' vtable, and the
4922 relocation should be located at the child vtable.
4923
4924 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4925 virtual function table entry. The reloc's symbol should refer to the
4926 table of the class mentioned in the code. Off of that base, an offset
4927 describes the entry that is being used. For Rela hosts, this offset
4928 is stored in the reloc's addend. For Rel hosts, we are forced to put
4929 this offset in the reloc's section offset. */
4930 BFD_RELOC_VTABLE_INHERIT,
4931 BFD_RELOC_VTABLE_ENTRY,
4932
4933 /* Intel IA64 Relocations. */
4934 BFD_RELOC_IA64_IMM14,
4935 BFD_RELOC_IA64_IMM22,
4936 BFD_RELOC_IA64_IMM64,
4937 BFD_RELOC_IA64_DIR32MSB,
4938 BFD_RELOC_IA64_DIR32LSB,
4939 BFD_RELOC_IA64_DIR64MSB,
4940 BFD_RELOC_IA64_DIR64LSB,
4941 BFD_RELOC_IA64_GPREL22,
4942 BFD_RELOC_IA64_GPREL64I,
4943 BFD_RELOC_IA64_GPREL32MSB,
4944 BFD_RELOC_IA64_GPREL32LSB,
4945 BFD_RELOC_IA64_GPREL64MSB,
4946 BFD_RELOC_IA64_GPREL64LSB,
4947 BFD_RELOC_IA64_LTOFF22,
4948 BFD_RELOC_IA64_LTOFF64I,
4949 BFD_RELOC_IA64_PLTOFF22,
4950 BFD_RELOC_IA64_PLTOFF64I,
4951 BFD_RELOC_IA64_PLTOFF64MSB,
4952 BFD_RELOC_IA64_PLTOFF64LSB,
4953 BFD_RELOC_IA64_FPTR64I,
4954 BFD_RELOC_IA64_FPTR32MSB,
4955 BFD_RELOC_IA64_FPTR32LSB,
4956 BFD_RELOC_IA64_FPTR64MSB,
4957 BFD_RELOC_IA64_FPTR64LSB,
4958 BFD_RELOC_IA64_PCREL21B,
4959 BFD_RELOC_IA64_PCREL21BI,
4960 BFD_RELOC_IA64_PCREL21M,
4961 BFD_RELOC_IA64_PCREL21F,
4962 BFD_RELOC_IA64_PCREL22,
4963 BFD_RELOC_IA64_PCREL60B,
4964 BFD_RELOC_IA64_PCREL64I,
4965 BFD_RELOC_IA64_PCREL32MSB,
4966 BFD_RELOC_IA64_PCREL32LSB,
4967 BFD_RELOC_IA64_PCREL64MSB,
4968 BFD_RELOC_IA64_PCREL64LSB,
4969 BFD_RELOC_IA64_LTOFF_FPTR22,
4970 BFD_RELOC_IA64_LTOFF_FPTR64I,
4971 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4972 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4973 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4974 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4975 BFD_RELOC_IA64_SEGREL32MSB,
4976 BFD_RELOC_IA64_SEGREL32LSB,
4977 BFD_RELOC_IA64_SEGREL64MSB,
4978 BFD_RELOC_IA64_SEGREL64LSB,
4979 BFD_RELOC_IA64_SECREL32MSB,
4980 BFD_RELOC_IA64_SECREL32LSB,
4981 BFD_RELOC_IA64_SECREL64MSB,
4982 BFD_RELOC_IA64_SECREL64LSB,
4983 BFD_RELOC_IA64_REL32MSB,
4984 BFD_RELOC_IA64_REL32LSB,
4985 BFD_RELOC_IA64_REL64MSB,
4986 BFD_RELOC_IA64_REL64LSB,
4987 BFD_RELOC_IA64_LTV32MSB,
4988 BFD_RELOC_IA64_LTV32LSB,
4989 BFD_RELOC_IA64_LTV64MSB,
4990 BFD_RELOC_IA64_LTV64LSB,
4991 BFD_RELOC_IA64_IPLTMSB,
4992 BFD_RELOC_IA64_IPLTLSB,
4993 BFD_RELOC_IA64_COPY,
4994 BFD_RELOC_IA64_LTOFF22X,
4995 BFD_RELOC_IA64_LDXMOV,
4996 BFD_RELOC_IA64_TPREL14,
4997 BFD_RELOC_IA64_TPREL22,
4998 BFD_RELOC_IA64_TPREL64I,
4999 BFD_RELOC_IA64_TPREL64MSB,
5000 BFD_RELOC_IA64_TPREL64LSB,
5001 BFD_RELOC_IA64_LTOFF_TPREL22,
5002 BFD_RELOC_IA64_DTPMOD64MSB,
5003 BFD_RELOC_IA64_DTPMOD64LSB,
5004 BFD_RELOC_IA64_LTOFF_DTPMOD22,
5005 BFD_RELOC_IA64_DTPREL14,
5006 BFD_RELOC_IA64_DTPREL22,
5007 BFD_RELOC_IA64_DTPREL64I,
5008 BFD_RELOC_IA64_DTPREL32MSB,
5009 BFD_RELOC_IA64_DTPREL32LSB,
5010 BFD_RELOC_IA64_DTPREL64MSB,
5011 BFD_RELOC_IA64_DTPREL64LSB,
5012 BFD_RELOC_IA64_LTOFF_DTPREL22,
5013
5014 /* Motorola 68HC11 reloc.
5015 This is the 8 bit high part of an absolute address. */
5016 BFD_RELOC_M68HC11_HI8,
5017
5018 /* Motorola 68HC11 reloc.
5019 This is the 8 bit low part of an absolute address. */
5020 BFD_RELOC_M68HC11_LO8,
5021
5022 /* Motorola 68HC11 reloc.
5023 This is the 3 bit of a value. */
5024 BFD_RELOC_M68HC11_3B,
5025
5026 /* Motorola 68HC11 reloc.
5027 This reloc marks the beginning of a jump/call instruction.
5028 It is used for linker relaxation to correctly identify beginning
5029 of instruction and change some branches to use PC-relative
5030 addressing mode. */
5031 BFD_RELOC_M68HC11_RL_JUMP,
5032
5033 /* Motorola 68HC11 reloc.
5034 This reloc marks a group of several instructions that gcc generates
5035 and for which the linker relaxation pass can modify and/or remove
5036 some of them. */
5037 BFD_RELOC_M68HC11_RL_GROUP,
5038
5039 /* Motorola 68HC11 reloc.
5040 This is the 16-bit lower part of an address. It is used for 'call'
5041 instruction to specify the symbol address without any special
5042 transformation (due to memory bank window). */
5043 BFD_RELOC_M68HC11_LO16,
5044
5045 /* Motorola 68HC11 reloc.
5046 This is a 8-bit reloc that specifies the page number of an address.
5047 It is used by 'call' instruction to specify the page number of
5048 the symbol. */
5049 BFD_RELOC_M68HC11_PAGE,
5050
5051 /* Motorola 68HC11 reloc.
5052 This is a 24-bit reloc that represents the address with a 16-bit
5053 value and a 8-bit page number. The symbol address is transformed
5054 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
5055 BFD_RELOC_M68HC11_24,
5056
5057 /* Motorola 68HC12 reloc.
5058 This is the 5 bits of a value. */
5059 BFD_RELOC_M68HC12_5B,
5060
5061 /* Freescale XGATE reloc.
5062 This reloc marks the beginning of a bra/jal instruction. */
5063 BFD_RELOC_XGATE_RL_JUMP,
5064
5065 /* Freescale XGATE reloc.
5066 This reloc marks a group of several instructions that gcc generates
5067 and for which the linker relaxation pass can modify and/or remove
5068 some of them. */
5069 BFD_RELOC_XGATE_RL_GROUP,
5070
5071 /* Freescale XGATE reloc.
5072 This is the 16-bit lower part of an address. It is used for the '16-bit'
5073 instructions. */
5074 BFD_RELOC_XGATE_LO16,
5075
5076 /* Freescale XGATE reloc. */
5077 BFD_RELOC_XGATE_GPAGE,
5078
5079 /* Freescale XGATE reloc. */
5080 BFD_RELOC_XGATE_24,
5081
5082 /* Freescale XGATE reloc.
5083 This is a 9-bit pc-relative reloc. */
5084 BFD_RELOC_XGATE_PCREL_9,
5085
5086 /* Freescale XGATE reloc.
5087 This is a 10-bit pc-relative reloc. */
5088 BFD_RELOC_XGATE_PCREL_10,
5089
5090 /* Freescale XGATE reloc.
5091 This is the 16-bit lower part of an address. It is used for the '16-bit'
5092 instructions. */
5093 BFD_RELOC_XGATE_IMM8_LO,
5094
5095 /* Freescale XGATE reloc.
5096 This is the 16-bit higher part of an address. It is used for the '16-bit'
5097 instructions. */
5098 BFD_RELOC_XGATE_IMM8_HI,
5099
5100 /* Freescale XGATE reloc.
5101 This is a 3-bit pc-relative reloc. */
5102 BFD_RELOC_XGATE_IMM3,
5103
5104 /* Freescale XGATE reloc.
5105 This is a 4-bit pc-relative reloc. */
5106 BFD_RELOC_XGATE_IMM4,
5107
5108 /* Freescale XGATE reloc.
5109 This is a 5-bit pc-relative reloc. */
5110 BFD_RELOC_XGATE_IMM5,
5111
5112 /* Motorola 68HC12 reloc.
5113 This is the 9 bits of a value. */
5114 BFD_RELOC_M68HC12_9B,
5115
5116 /* Motorola 68HC12 reloc.
5117 This is the 16 bits of a value. */
5118 BFD_RELOC_M68HC12_16B,
5119
5120 /* Motorola 68HC12/XGATE reloc.
5121 This is a PCREL9 branch. */
5122 BFD_RELOC_M68HC12_9_PCREL,
5123
5124 /* Motorola 68HC12/XGATE reloc.
5125 This is a PCREL10 branch. */
5126 BFD_RELOC_M68HC12_10_PCREL,
5127
5128 /* Motorola 68HC12/XGATE reloc.
5129 This is the 8 bit low part of an absolute address and immediately precedes
5130 a matching HI8XG part. */
5131 BFD_RELOC_M68HC12_LO8XG,
5132
5133 /* Motorola 68HC12/XGATE reloc.
5134 This is the 8 bit high part of an absolute address and immediately follows
5135 a matching LO8XG part. */
5136 BFD_RELOC_M68HC12_HI8XG,
5137
5138 /* NS CR16C Relocations. */
5139 BFD_RELOC_16C_NUM08,
5140 BFD_RELOC_16C_NUM08_C,
5141 BFD_RELOC_16C_NUM16,
5142 BFD_RELOC_16C_NUM16_C,
5143 BFD_RELOC_16C_NUM32,
5144 BFD_RELOC_16C_NUM32_C,
5145 BFD_RELOC_16C_DISP04,
5146 BFD_RELOC_16C_DISP04_C,
5147 BFD_RELOC_16C_DISP08,
5148 BFD_RELOC_16C_DISP08_C,
5149 BFD_RELOC_16C_DISP16,
5150 BFD_RELOC_16C_DISP16_C,
5151 BFD_RELOC_16C_DISP24,
5152 BFD_RELOC_16C_DISP24_C,
5153 BFD_RELOC_16C_DISP24a,
5154 BFD_RELOC_16C_DISP24a_C,
5155 BFD_RELOC_16C_REG04,
5156 BFD_RELOC_16C_REG04_C,
5157 BFD_RELOC_16C_REG04a,
5158 BFD_RELOC_16C_REG04a_C,
5159 BFD_RELOC_16C_REG14,
5160 BFD_RELOC_16C_REG14_C,
5161 BFD_RELOC_16C_REG16,
5162 BFD_RELOC_16C_REG16_C,
5163 BFD_RELOC_16C_REG20,
5164 BFD_RELOC_16C_REG20_C,
5165 BFD_RELOC_16C_ABS20,
5166 BFD_RELOC_16C_ABS20_C,
5167 BFD_RELOC_16C_ABS24,
5168 BFD_RELOC_16C_ABS24_C,
5169 BFD_RELOC_16C_IMM04,
5170 BFD_RELOC_16C_IMM04_C,
5171 BFD_RELOC_16C_IMM16,
5172 BFD_RELOC_16C_IMM16_C,
5173 BFD_RELOC_16C_IMM20,
5174 BFD_RELOC_16C_IMM20_C,
5175 BFD_RELOC_16C_IMM24,
5176 BFD_RELOC_16C_IMM24_C,
5177 BFD_RELOC_16C_IMM32,
5178 BFD_RELOC_16C_IMM32_C,
5179
5180 /* NS CR16 Relocations. */
5181 BFD_RELOC_CR16_NUM8,
5182 BFD_RELOC_CR16_NUM16,
5183 BFD_RELOC_CR16_NUM32,
5184 BFD_RELOC_CR16_NUM32a,
5185 BFD_RELOC_CR16_REGREL0,
5186 BFD_RELOC_CR16_REGREL4,
5187 BFD_RELOC_CR16_REGREL4a,
5188 BFD_RELOC_CR16_REGREL14,
5189 BFD_RELOC_CR16_REGREL14a,
5190 BFD_RELOC_CR16_REGREL16,
5191 BFD_RELOC_CR16_REGREL20,
5192 BFD_RELOC_CR16_REGREL20a,
5193 BFD_RELOC_CR16_ABS20,
5194 BFD_RELOC_CR16_ABS24,
5195 BFD_RELOC_CR16_IMM4,
5196 BFD_RELOC_CR16_IMM8,
5197 BFD_RELOC_CR16_IMM16,
5198 BFD_RELOC_CR16_IMM20,
5199 BFD_RELOC_CR16_IMM24,
5200 BFD_RELOC_CR16_IMM32,
5201 BFD_RELOC_CR16_IMM32a,
5202 BFD_RELOC_CR16_DISP4,
5203 BFD_RELOC_CR16_DISP8,
5204 BFD_RELOC_CR16_DISP16,
5205 BFD_RELOC_CR16_DISP20,
5206 BFD_RELOC_CR16_DISP24,
5207 BFD_RELOC_CR16_DISP24a,
5208 BFD_RELOC_CR16_SWITCH8,
5209 BFD_RELOC_CR16_SWITCH16,
5210 BFD_RELOC_CR16_SWITCH32,
5211 BFD_RELOC_CR16_GOT_REGREL20,
5212 BFD_RELOC_CR16_GOTC_REGREL20,
5213 BFD_RELOC_CR16_GLOB_DAT,
5214
5215 /* NS CRX Relocations. */
5216 BFD_RELOC_CRX_REL4,
5217 BFD_RELOC_CRX_REL8,
5218 BFD_RELOC_CRX_REL8_CMP,
5219 BFD_RELOC_CRX_REL16,
5220 BFD_RELOC_CRX_REL24,
5221 BFD_RELOC_CRX_REL32,
5222 BFD_RELOC_CRX_REGREL12,
5223 BFD_RELOC_CRX_REGREL22,
5224 BFD_RELOC_CRX_REGREL28,
5225 BFD_RELOC_CRX_REGREL32,
5226 BFD_RELOC_CRX_ABS16,
5227 BFD_RELOC_CRX_ABS32,
5228 BFD_RELOC_CRX_NUM8,
5229 BFD_RELOC_CRX_NUM16,
5230 BFD_RELOC_CRX_NUM32,
5231 BFD_RELOC_CRX_IMM16,
5232 BFD_RELOC_CRX_IMM32,
5233 BFD_RELOC_CRX_SWITCH8,
5234 BFD_RELOC_CRX_SWITCH16,
5235 BFD_RELOC_CRX_SWITCH32,
5236
5237 /* These relocs are only used within the CRIS assembler. They are not
5238 (at present) written to any object files. */
5239 BFD_RELOC_CRIS_BDISP8,
5240 BFD_RELOC_CRIS_UNSIGNED_5,
5241 BFD_RELOC_CRIS_SIGNED_6,
5242 BFD_RELOC_CRIS_UNSIGNED_6,
5243 BFD_RELOC_CRIS_SIGNED_8,
5244 BFD_RELOC_CRIS_UNSIGNED_8,
5245 BFD_RELOC_CRIS_SIGNED_16,
5246 BFD_RELOC_CRIS_UNSIGNED_16,
5247 BFD_RELOC_CRIS_LAPCQ_OFFSET,
5248 BFD_RELOC_CRIS_UNSIGNED_4,
5249
5250 /* Relocs used in ELF shared libraries for CRIS. */
5251 BFD_RELOC_CRIS_COPY,
5252 BFD_RELOC_CRIS_GLOB_DAT,
5253 BFD_RELOC_CRIS_JUMP_SLOT,
5254 BFD_RELOC_CRIS_RELATIVE,
5255
5256 /* 32-bit offset to symbol-entry within GOT. */
5257 BFD_RELOC_CRIS_32_GOT,
5258
5259 /* 16-bit offset to symbol-entry within GOT. */
5260 BFD_RELOC_CRIS_16_GOT,
5261
5262 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
5263 BFD_RELOC_CRIS_32_GOTPLT,
5264
5265 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
5266 BFD_RELOC_CRIS_16_GOTPLT,
5267
5268 /* 32-bit offset to symbol, relative to GOT. */
5269 BFD_RELOC_CRIS_32_GOTREL,
5270
5271 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
5272 BFD_RELOC_CRIS_32_PLT_GOTREL,
5273
5274 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
5275 BFD_RELOC_CRIS_32_PLT_PCREL,
5276
5277 /* Relocs used in TLS code for CRIS. */
5278 BFD_RELOC_CRIS_32_GOT_GD,
5279 BFD_RELOC_CRIS_16_GOT_GD,
5280 BFD_RELOC_CRIS_32_GD,
5281 BFD_RELOC_CRIS_DTP,
5282 BFD_RELOC_CRIS_32_DTPREL,
5283 BFD_RELOC_CRIS_16_DTPREL,
5284 BFD_RELOC_CRIS_32_GOT_TPREL,
5285 BFD_RELOC_CRIS_16_GOT_TPREL,
5286 BFD_RELOC_CRIS_32_TPREL,
5287 BFD_RELOC_CRIS_16_TPREL,
5288 BFD_RELOC_CRIS_DTPMOD,
5289 BFD_RELOC_CRIS_32_IE,
5290
5291 /* Intel i860 Relocations. */
5292 BFD_RELOC_860_COPY,
5293 BFD_RELOC_860_GLOB_DAT,
5294 BFD_RELOC_860_JUMP_SLOT,
5295 BFD_RELOC_860_RELATIVE,
5296 BFD_RELOC_860_PC26,
5297 BFD_RELOC_860_PLT26,
5298 BFD_RELOC_860_PC16,
5299 BFD_RELOC_860_LOW0,
5300 BFD_RELOC_860_SPLIT0,
5301 BFD_RELOC_860_LOW1,
5302 BFD_RELOC_860_SPLIT1,
5303 BFD_RELOC_860_LOW2,
5304 BFD_RELOC_860_SPLIT2,
5305 BFD_RELOC_860_LOW3,
5306 BFD_RELOC_860_LOGOT0,
5307 BFD_RELOC_860_SPGOT0,
5308 BFD_RELOC_860_LOGOT1,
5309 BFD_RELOC_860_SPGOT1,
5310 BFD_RELOC_860_LOGOTOFF0,
5311 BFD_RELOC_860_SPGOTOFF0,
5312 BFD_RELOC_860_LOGOTOFF1,
5313 BFD_RELOC_860_SPGOTOFF1,
5314 BFD_RELOC_860_LOGOTOFF2,
5315 BFD_RELOC_860_LOGOTOFF3,
5316 BFD_RELOC_860_LOPC,
5317 BFD_RELOC_860_HIGHADJ,
5318 BFD_RELOC_860_HAGOT,
5319 BFD_RELOC_860_HAGOTOFF,
5320 BFD_RELOC_860_HAPC,
5321 BFD_RELOC_860_HIGH,
5322 BFD_RELOC_860_HIGOT,
5323 BFD_RELOC_860_HIGOTOFF,
5324
5325 /* OpenRISC 1000 Relocations. */
5326 BFD_RELOC_OR1K_REL_26,
5327 BFD_RELOC_OR1K_GOTPC_HI16,
5328 BFD_RELOC_OR1K_GOTPC_LO16,
5329 BFD_RELOC_OR1K_GOT16,
5330 BFD_RELOC_OR1K_PLT26,
5331 BFD_RELOC_OR1K_GOTOFF_HI16,
5332 BFD_RELOC_OR1K_GOTOFF_LO16,
5333 BFD_RELOC_OR1K_COPY,
5334 BFD_RELOC_OR1K_GLOB_DAT,
5335 BFD_RELOC_OR1K_JMP_SLOT,
5336 BFD_RELOC_OR1K_RELATIVE,
5337 BFD_RELOC_OR1K_TLS_GD_HI16,
5338 BFD_RELOC_OR1K_TLS_GD_LO16,
5339 BFD_RELOC_OR1K_TLS_LDM_HI16,
5340 BFD_RELOC_OR1K_TLS_LDM_LO16,
5341 BFD_RELOC_OR1K_TLS_LDO_HI16,
5342 BFD_RELOC_OR1K_TLS_LDO_LO16,
5343 BFD_RELOC_OR1K_TLS_IE_HI16,
5344 BFD_RELOC_OR1K_TLS_IE_LO16,
5345 BFD_RELOC_OR1K_TLS_LE_HI16,
5346 BFD_RELOC_OR1K_TLS_LE_LO16,
5347 BFD_RELOC_OR1K_TLS_TPOFF,
5348 BFD_RELOC_OR1K_TLS_DTPOFF,
5349 BFD_RELOC_OR1K_TLS_DTPMOD,
5350
5351 /* H8 elf Relocations. */
5352 BFD_RELOC_H8_DIR16A8,
5353 BFD_RELOC_H8_DIR16R8,
5354 BFD_RELOC_H8_DIR24A8,
5355 BFD_RELOC_H8_DIR24R8,
5356 BFD_RELOC_H8_DIR32A16,
5357 BFD_RELOC_H8_DISP32A16,
5358
5359 /* Sony Xstormy16 Relocations. */
5360 BFD_RELOC_XSTORMY16_REL_12,
5361 BFD_RELOC_XSTORMY16_12,
5362 BFD_RELOC_XSTORMY16_24,
5363 BFD_RELOC_XSTORMY16_FPTR16,
5364
5365 /* Self-describing complex relocations. */
5366 BFD_RELOC_RELC,
5367
5368
5369 /* Infineon Relocations. */
5370 BFD_RELOC_XC16X_PAG,
5371 BFD_RELOC_XC16X_POF,
5372 BFD_RELOC_XC16X_SEG,
5373 BFD_RELOC_XC16X_SOF,
5374
5375 /* Relocations used by VAX ELF. */
5376 BFD_RELOC_VAX_GLOB_DAT,
5377 BFD_RELOC_VAX_JMP_SLOT,
5378 BFD_RELOC_VAX_RELATIVE,
5379
5380 /* Morpho MT - 16 bit immediate relocation. */
5381 BFD_RELOC_MT_PC16,
5382
5383 /* Morpho MT - Hi 16 bits of an address. */
5384 BFD_RELOC_MT_HI16,
5385
5386 /* Morpho MT - Low 16 bits of an address. */
5387 BFD_RELOC_MT_LO16,
5388
5389 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5390 BFD_RELOC_MT_GNU_VTINHERIT,
5391
5392 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5393 BFD_RELOC_MT_GNU_VTENTRY,
5394
5395 /* Morpho MT - 8 bit immediate relocation. */
5396 BFD_RELOC_MT_PCINSN8,
5397
5398 /* msp430 specific relocation codes */
5399 BFD_RELOC_MSP430_10_PCREL,
5400 BFD_RELOC_MSP430_16_PCREL,
5401 BFD_RELOC_MSP430_16,
5402 BFD_RELOC_MSP430_16_PCREL_BYTE,
5403 BFD_RELOC_MSP430_16_BYTE,
5404 BFD_RELOC_MSP430_2X_PCREL,
5405 BFD_RELOC_MSP430_RL_PCREL,
5406 BFD_RELOC_MSP430_ABS8,
5407 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5408 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5409 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5410 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5411 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5412 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5413 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5414 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5415 BFD_RELOC_MSP430X_PCR16,
5416 BFD_RELOC_MSP430X_PCR20_CALL,
5417 BFD_RELOC_MSP430X_ABS16,
5418 BFD_RELOC_MSP430_ABS_HI16,
5419 BFD_RELOC_MSP430_PREL31,
5420 BFD_RELOC_MSP430_SYM_DIFF,
5421
5422 /* Relocations used by the Altera Nios II core. */
5423 BFD_RELOC_NIOS2_S16,
5424 BFD_RELOC_NIOS2_U16,
5425 BFD_RELOC_NIOS2_CALL26,
5426 BFD_RELOC_NIOS2_IMM5,
5427 BFD_RELOC_NIOS2_CACHE_OPX,
5428 BFD_RELOC_NIOS2_IMM6,
5429 BFD_RELOC_NIOS2_IMM8,
5430 BFD_RELOC_NIOS2_HI16,
5431 BFD_RELOC_NIOS2_LO16,
5432 BFD_RELOC_NIOS2_HIADJ16,
5433 BFD_RELOC_NIOS2_GPREL,
5434 BFD_RELOC_NIOS2_UJMP,
5435 BFD_RELOC_NIOS2_CJMP,
5436 BFD_RELOC_NIOS2_CALLR,
5437 BFD_RELOC_NIOS2_ALIGN,
5438 BFD_RELOC_NIOS2_GOT16,
5439 BFD_RELOC_NIOS2_CALL16,
5440 BFD_RELOC_NIOS2_GOTOFF_LO,
5441 BFD_RELOC_NIOS2_GOTOFF_HA,
5442 BFD_RELOC_NIOS2_PCREL_LO,
5443 BFD_RELOC_NIOS2_PCREL_HA,
5444 BFD_RELOC_NIOS2_TLS_GD16,
5445 BFD_RELOC_NIOS2_TLS_LDM16,
5446 BFD_RELOC_NIOS2_TLS_LDO16,
5447 BFD_RELOC_NIOS2_TLS_IE16,
5448 BFD_RELOC_NIOS2_TLS_LE16,
5449 BFD_RELOC_NIOS2_TLS_DTPMOD,
5450 BFD_RELOC_NIOS2_TLS_DTPREL,
5451 BFD_RELOC_NIOS2_TLS_TPREL,
5452 BFD_RELOC_NIOS2_COPY,
5453 BFD_RELOC_NIOS2_GLOB_DAT,
5454 BFD_RELOC_NIOS2_JUMP_SLOT,
5455 BFD_RELOC_NIOS2_RELATIVE,
5456 BFD_RELOC_NIOS2_GOTOFF,
5457 BFD_RELOC_NIOS2_CALL26_NOAT,
5458 BFD_RELOC_NIOS2_GOT_LO,
5459 BFD_RELOC_NIOS2_GOT_HA,
5460 BFD_RELOC_NIOS2_CALL_LO,
5461 BFD_RELOC_NIOS2_CALL_HA,
5462 BFD_RELOC_NIOS2_R2_S12,
5463 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5464 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5465 BFD_RELOC_NIOS2_R2_T1I7_2,
5466 BFD_RELOC_NIOS2_R2_T2I4,
5467 BFD_RELOC_NIOS2_R2_T2I4_1,
5468 BFD_RELOC_NIOS2_R2_T2I4_2,
5469 BFD_RELOC_NIOS2_R2_X1I7_2,
5470 BFD_RELOC_NIOS2_R2_X2L5,
5471 BFD_RELOC_NIOS2_R2_F1I5_2,
5472 BFD_RELOC_NIOS2_R2_L5I4X1,
5473 BFD_RELOC_NIOS2_R2_T1X1I6,
5474 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5475
5476 /* IQ2000 Relocations. */
5477 BFD_RELOC_IQ2000_OFFSET_16,
5478 BFD_RELOC_IQ2000_OFFSET_21,
5479 BFD_RELOC_IQ2000_UHI16,
5480
5481 /* Special Xtensa relocation used only by PLT entries in ELF shared
5482 objects to indicate that the runtime linker should set the value
5483 to one of its own internal functions or data structures. */
5484 BFD_RELOC_XTENSA_RTLD,
5485
5486 /* Xtensa relocations for ELF shared objects. */
5487 BFD_RELOC_XTENSA_GLOB_DAT,
5488 BFD_RELOC_XTENSA_JMP_SLOT,
5489 BFD_RELOC_XTENSA_RELATIVE,
5490
5491 /* Xtensa relocation used in ELF object files for symbols that may require
5492 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5493 BFD_RELOC_XTENSA_PLT,
5494
5495 /* Xtensa relocations to mark the difference of two local symbols.
5496 These are only needed to support linker relaxation and can be ignored
5497 when not relaxing. The field is set to the value of the difference
5498 assuming no relaxation. The relocation encodes the position of the
5499 first symbol so the linker can determine whether to adjust the field
5500 value. */
5501 BFD_RELOC_XTENSA_DIFF8,
5502 BFD_RELOC_XTENSA_DIFF16,
5503 BFD_RELOC_XTENSA_DIFF32,
5504
5505 /* Generic Xtensa relocations for instruction operands. Only the slot
5506 number is encoded in the relocation. The relocation applies to the
5507 last PC-relative immediate operand, or if there are no PC-relative
5508 immediates, to the last immediate operand. */
5509 BFD_RELOC_XTENSA_SLOT0_OP,
5510 BFD_RELOC_XTENSA_SLOT1_OP,
5511 BFD_RELOC_XTENSA_SLOT2_OP,
5512 BFD_RELOC_XTENSA_SLOT3_OP,
5513 BFD_RELOC_XTENSA_SLOT4_OP,
5514 BFD_RELOC_XTENSA_SLOT5_OP,
5515 BFD_RELOC_XTENSA_SLOT6_OP,
5516 BFD_RELOC_XTENSA_SLOT7_OP,
5517 BFD_RELOC_XTENSA_SLOT8_OP,
5518 BFD_RELOC_XTENSA_SLOT9_OP,
5519 BFD_RELOC_XTENSA_SLOT10_OP,
5520 BFD_RELOC_XTENSA_SLOT11_OP,
5521 BFD_RELOC_XTENSA_SLOT12_OP,
5522 BFD_RELOC_XTENSA_SLOT13_OP,
5523 BFD_RELOC_XTENSA_SLOT14_OP,
5524
5525 /* Alternate Xtensa relocations. Only the slot is encoded in the
5526 relocation. The meaning of these relocations is opcode-specific. */
5527 BFD_RELOC_XTENSA_SLOT0_ALT,
5528 BFD_RELOC_XTENSA_SLOT1_ALT,
5529 BFD_RELOC_XTENSA_SLOT2_ALT,
5530 BFD_RELOC_XTENSA_SLOT3_ALT,
5531 BFD_RELOC_XTENSA_SLOT4_ALT,
5532 BFD_RELOC_XTENSA_SLOT5_ALT,
5533 BFD_RELOC_XTENSA_SLOT6_ALT,
5534 BFD_RELOC_XTENSA_SLOT7_ALT,
5535 BFD_RELOC_XTENSA_SLOT8_ALT,
5536 BFD_RELOC_XTENSA_SLOT9_ALT,
5537 BFD_RELOC_XTENSA_SLOT10_ALT,
5538 BFD_RELOC_XTENSA_SLOT11_ALT,
5539 BFD_RELOC_XTENSA_SLOT12_ALT,
5540 BFD_RELOC_XTENSA_SLOT13_ALT,
5541 BFD_RELOC_XTENSA_SLOT14_ALT,
5542
5543 /* Xtensa relocations for backward compatibility. These have all been
5544 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5545 BFD_RELOC_XTENSA_OP0,
5546 BFD_RELOC_XTENSA_OP1,
5547 BFD_RELOC_XTENSA_OP2,
5548
5549 /* Xtensa relocation to mark that the assembler expanded the
5550 instructions from an original target. The expansion size is
5551 encoded in the reloc size. */
5552 BFD_RELOC_XTENSA_ASM_EXPAND,
5553
5554 /* Xtensa relocation to mark that the linker should simplify
5555 assembler-expanded instructions. This is commonly used
5556 internally by the linker after analysis of a
5557 BFD_RELOC_XTENSA_ASM_EXPAND. */
5558 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5559
5560 /* Xtensa TLS relocations. */
5561 BFD_RELOC_XTENSA_TLSDESC_FN,
5562 BFD_RELOC_XTENSA_TLSDESC_ARG,
5563 BFD_RELOC_XTENSA_TLS_DTPOFF,
5564 BFD_RELOC_XTENSA_TLS_TPOFF,
5565 BFD_RELOC_XTENSA_TLS_FUNC,
5566 BFD_RELOC_XTENSA_TLS_ARG,
5567 BFD_RELOC_XTENSA_TLS_CALL,
5568
5569 /* 8 bit signed offset in (ix+d) or (iy+d). */
5570 BFD_RELOC_Z80_DISP8,
5571
5572 /* DJNZ offset. */
5573 BFD_RELOC_Z8K_DISP7,
5574
5575 /* CALR offset. */
5576 BFD_RELOC_Z8K_CALLR,
5577
5578 /* 4 bit value. */
5579 BFD_RELOC_Z8K_IMM4L,
5580
5581 /* Lattice Mico32 relocations. */
5582 BFD_RELOC_LM32_CALL,
5583 BFD_RELOC_LM32_BRANCH,
5584 BFD_RELOC_LM32_16_GOT,
5585 BFD_RELOC_LM32_GOTOFF_HI16,
5586 BFD_RELOC_LM32_GOTOFF_LO16,
5587 BFD_RELOC_LM32_COPY,
5588 BFD_RELOC_LM32_GLOB_DAT,
5589 BFD_RELOC_LM32_JMP_SLOT,
5590 BFD_RELOC_LM32_RELATIVE,
5591
5592 /* Difference between two section addreses. Must be followed by a
5593 BFD_RELOC_MACH_O_PAIR. */
5594 BFD_RELOC_MACH_O_SECTDIFF,
5595
5596 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5597 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5598
5599 /* Pair of relocation. Contains the first symbol. */
5600 BFD_RELOC_MACH_O_PAIR,
5601
5602 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5603 BFD_RELOC_MACH_O_SUBTRACTOR32,
5604
5605 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5606 BFD_RELOC_MACH_O_SUBTRACTOR64,
5607
5608 /* PCREL relocations. They are marked as branch to create PLT entry if
5609 required. */
5610 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5611 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5612
5613 /* Used when referencing a GOT entry. */
5614 BFD_RELOC_MACH_O_X86_64_GOT,
5615
5616 /* Used when loading a GOT entry with movq. It is specially marked so that
5617 the linker could optimize the movq to a leaq if possible. */
5618 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5619
5620 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5621 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5622
5623 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5624 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5625
5626 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5627 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5628
5629 /* Addend for PAGE or PAGEOFF. */
5630 BFD_RELOC_MACH_O_ARM64_ADDEND,
5631
5632 /* Relative offset to page of GOT slot. */
5633 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5634
5635 /* Relative offset within page of GOT slot. */
5636 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5637
5638 /* Address of a GOT entry. */
5639 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5640
5641 /* This is a 32 bit reloc for the microblaze that stores the
5642 low 16 bits of a value */
5643 BFD_RELOC_MICROBLAZE_32_LO,
5644
5645 /* This is a 32 bit pc-relative reloc for the microblaze that
5646 stores the low 16 bits of a value */
5647 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5648
5649 /* This is a 32 bit reloc for the microblaze that stores a
5650 value relative to the read-only small data area anchor */
5651 BFD_RELOC_MICROBLAZE_32_ROSDA,
5652
5653 /* This is a 32 bit reloc for the microblaze that stores a
5654 value relative to the read-write small data area anchor */
5655 BFD_RELOC_MICROBLAZE_32_RWSDA,
5656
5657 /* This is a 32 bit reloc for the microblaze to handle
5658 expressions of the form "Symbol Op Symbol" */
5659 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5660
5661 /* This is a 64 bit reloc that stores the 32 bit pc relative
5662 value in two words (with an imm instruction). No relocation is
5663 done here - only used for relaxing */
5664 BFD_RELOC_MICROBLAZE_64_NONE,
5665
5666 /* This is a 64 bit reloc that stores the 32 bit pc relative
5667 value in two words (with an imm instruction). The relocation is
5668 PC-relative GOT offset */
5669 BFD_RELOC_MICROBLAZE_64_GOTPC,
5670
5671 /* This is a 64 bit reloc that stores the 32 bit pc relative
5672 value in two words (with an imm instruction). The relocation is
5673 GOT offset */
5674 BFD_RELOC_MICROBLAZE_64_GOT,
5675
5676 /* This is a 64 bit reloc that stores the 32 bit pc relative
5677 value in two words (with an imm instruction). The relocation is
5678 PC-relative offset into PLT */
5679 BFD_RELOC_MICROBLAZE_64_PLT,
5680
5681 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5682 value in two words (with an imm instruction). The relocation is
5683 relative offset from _GLOBAL_OFFSET_TABLE_ */
5684 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5685
5686 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5687 value in a word. The relocation is relative offset from */
5688 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5689
5690 /* This is used to tell the dynamic linker to copy the value out of
5691 the dynamic object into the runtime process image. */
5692 BFD_RELOC_MICROBLAZE_COPY,
5693
5694 /* Unused Reloc */
5695 BFD_RELOC_MICROBLAZE_64_TLS,
5696
5697 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5698 of the GOT TLS GD info entry in two words (with an imm instruction). The
5699 relocation is GOT offset. */
5700 BFD_RELOC_MICROBLAZE_64_TLSGD,
5701
5702 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5703 of the GOT TLS LD info entry in two words (with an imm instruction). The
5704 relocation is GOT offset. */
5705 BFD_RELOC_MICROBLAZE_64_TLSLD,
5706
5707 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5708 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5709
5710 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5711 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5712
5713 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5714 instruction) */
5715 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5716
5717 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5718 to two words (uses imm instruction). */
5719 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5720
5721 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5722 to two words (uses imm instruction). */
5723 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5724
5725 /* AArch64 pseudo relocation code to mark the start of the AArch64
5726 relocation enumerators. N.B. the order of the enumerators is
5727 important as several tables in the AArch64 bfd backend are indexed
5728 by these enumerators; make sure they are all synced. */
5729 BFD_RELOC_AARCH64_RELOC_START,
5730
5731 /* Deprecated AArch64 null relocation code. */
5732 BFD_RELOC_AARCH64_NULL,
5733
5734 /* AArch64 null relocation code. */
5735 BFD_RELOC_AARCH64_NONE,
5736
5737 /* Basic absolute relocations of N bits. These are equivalent to
5738 BFD_RELOC_N and they were added to assist the indexing of the howto
5739 table. */
5740 BFD_RELOC_AARCH64_64,
5741 BFD_RELOC_AARCH64_32,
5742 BFD_RELOC_AARCH64_16,
5743
5744 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5745 and they were added to assist the indexing of the howto table. */
5746 BFD_RELOC_AARCH64_64_PCREL,
5747 BFD_RELOC_AARCH64_32_PCREL,
5748 BFD_RELOC_AARCH64_16_PCREL,
5749
5750 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5751 of an unsigned address/value. */
5752 BFD_RELOC_AARCH64_MOVW_G0,
5753
5754 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5755 an address/value. No overflow checking. */
5756 BFD_RELOC_AARCH64_MOVW_G0_NC,
5757
5758 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5759 of an unsigned address/value. */
5760 BFD_RELOC_AARCH64_MOVW_G1,
5761
5762 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5763 of an address/value. No overflow checking. */
5764 BFD_RELOC_AARCH64_MOVW_G1_NC,
5765
5766 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5767 of an unsigned address/value. */
5768 BFD_RELOC_AARCH64_MOVW_G2,
5769
5770 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5771 of an address/value. No overflow checking. */
5772 BFD_RELOC_AARCH64_MOVW_G2_NC,
5773
5774 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5775 of a signed or unsigned address/value. */
5776 BFD_RELOC_AARCH64_MOVW_G3,
5777
5778 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5779 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5780 value's sign. */
5781 BFD_RELOC_AARCH64_MOVW_G0_S,
5782
5783 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5784 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5785 value's sign. */
5786 BFD_RELOC_AARCH64_MOVW_G1_S,
5787
5788 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5789 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5790 value's sign. */
5791 BFD_RELOC_AARCH64_MOVW_G2_S,
5792
5793 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5794 offset. The lowest two bits must be zero and are not stored in the
5795 instruction, giving a 21 bit signed byte offset. */
5796 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5797
5798 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5799 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5800
5801 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5802 offset, giving a 4KB aligned page base address. */
5803 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5804
5805 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5806 offset, giving a 4KB aligned page base address, but with no overflow
5807 checking. */
5808 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5809
5810 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5811 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5812 BFD_RELOC_AARCH64_ADD_LO12,
5813
5814 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5815 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5816 BFD_RELOC_AARCH64_LDST8_LO12,
5817
5818 /* AArch64 14 bit pc-relative test bit and branch.
5819 The lowest two bits must be zero and are not stored in the instruction,
5820 giving a 16 bit signed byte offset. */
5821 BFD_RELOC_AARCH64_TSTBR14,
5822
5823 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5824 The lowest two bits must be zero and are not stored in the instruction,
5825 giving a 21 bit signed byte offset. */
5826 BFD_RELOC_AARCH64_BRANCH19,
5827
5828 /* AArch64 26 bit pc-relative unconditional branch.
5829 The lowest two bits must be zero and are not stored in the instruction,
5830 giving a 28 bit signed byte offset. */
5831 BFD_RELOC_AARCH64_JUMP26,
5832
5833 /* AArch64 26 bit pc-relative unconditional branch and link.
5834 The lowest two bits must be zero and are not stored in the instruction,
5835 giving a 28 bit signed byte offset. */
5836 BFD_RELOC_AARCH64_CALL26,
5837
5838 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5839 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5840 BFD_RELOC_AARCH64_LDST16_LO12,
5841
5842 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5843 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5844 BFD_RELOC_AARCH64_LDST32_LO12,
5845
5846 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5847 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5848 BFD_RELOC_AARCH64_LDST64_LO12,
5849
5850 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5851 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5852 BFD_RELOC_AARCH64_LDST128_LO12,
5853
5854 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5855 offset of the global offset table entry for a symbol. The lowest two
5856 bits must be zero and are not stored in the instruction, giving a 21
5857 bit signed byte offset. This relocation type requires signed overflow
5858 checking. */
5859 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5860
5861 /* Get to the page base of the global offset table entry for a symbol as
5862 part of an ADRP instruction using a 21 bit PC relative value.Used in
5863 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5864 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5865
5866 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5867 the GOT entry for this symbol. Used in conjunction with
5868 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5869 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5870
5871 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5872 the GOT entry for this symbol. Used in conjunction with
5873 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5874 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5875
5876 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
5877 for this symbol. Valid in LP64 ABI only. */
5878 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
5879
5880 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5881 for this symbol. Valid in LP64 ABI only. */
5882 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5883
5884 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
5885 the GOT entry for this symbol. Valid in LP64 ABI only. */
5886 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5887
5888 /* Scaled 14 bit byte offset to the page base of the global offset table. */
5889 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5890
5891 /* Scaled 15 bit byte offset to the page base of the global offset table. */
5892 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5893
5894 /* Get to the page base of the global offset table entry for a symbols
5895 tls_index structure as part of an adrp instruction using a 21 bit PC
5896 relative value. Used in conjunction with
5897 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5898 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5899
5900 /* AArch64 TLS General Dynamic */
5901 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5902
5903 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5904 tls_index structure. Used in conjunction with
5905 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5906 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5907
5908 /* AArch64 TLS General Dynamic relocation. */
5909 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
5910
5911 /* AArch64 TLS General Dynamic relocation. */
5912 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
5913
5914 /* AArch64 TLS INITIAL EXEC relocation. */
5915 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5916
5917 /* AArch64 TLS INITIAL EXEC relocation. */
5918 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5919
5920 /* AArch64 TLS INITIAL EXEC relocation. */
5921 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5922
5923 /* AArch64 TLS INITIAL EXEC relocation. */
5924 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5925
5926 /* AArch64 TLS INITIAL EXEC relocation. */
5927 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5928
5929 /* AArch64 TLS INITIAL EXEC relocation. */
5930 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5931
5932 /* bit[23:12] of byte offset to module TLS base address. */
5933 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5934
5935 /* Unsigned 12 bit byte offset to module TLS base address. */
5936 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5937
5938 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5939 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5940
5941 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5942 tls_index structure. Used in conjunction with
5943 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5944 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5945
5946 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5947 instruction. */
5948 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5949
5950 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5951 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5952
5953 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5954 instructions. */
5955 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5956
5957 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5958 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5959
5960 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5961 instructions. */
5962 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5963
5964 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5965 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5966
5967 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5968 instructions. */
5969 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5970
5971 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5972 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5973
5974 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5975 instructions. */
5976 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5977
5978 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5979 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5980
5981 /* bit[15:0] of byte offset to module TLS base address. */
5982 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5983
5984 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5985 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5986
5987 /* bit[31:16] of byte offset to module TLS base address. */
5988 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5989
5990 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5991 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5992
5993 /* bit[47:32] of byte offset to module TLS base address. */
5994 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5995
5996 /* AArch64 TLS LOCAL EXEC relocation. */
5997 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5998
5999 /* AArch64 TLS LOCAL EXEC relocation. */
6000 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
6001
6002 /* AArch64 TLS LOCAL EXEC relocation. */
6003 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
6004
6005 /* AArch64 TLS LOCAL EXEC relocation. */
6006 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
6007
6008 /* AArch64 TLS LOCAL EXEC relocation. */
6009 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
6010
6011 /* AArch64 TLS LOCAL EXEC relocation. */
6012 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
6013
6014 /* AArch64 TLS LOCAL EXEC relocation. */
6015 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
6016
6017 /* AArch64 TLS LOCAL EXEC relocation. */
6018 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
6019
6020 /* AArch64 TLS DESC relocation. */
6021 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
6022
6023 /* AArch64 TLS DESC relocation. */
6024 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
6025
6026 /* AArch64 TLS DESC relocation. */
6027 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
6028
6029 /* AArch64 TLS DESC relocation. */
6030 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
6031
6032 /* AArch64 TLS DESC relocation. */
6033 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
6034
6035 /* AArch64 TLS DESC relocation. */
6036 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
6037
6038 /* AArch64 TLS DESC relocation. */
6039 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
6040
6041 /* AArch64 TLS DESC relocation. */
6042 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
6043
6044 /* AArch64 TLS DESC relocation. */
6045 BFD_RELOC_AARCH64_TLSDESC_LDR,
6046
6047 /* AArch64 TLS DESC relocation. */
6048 BFD_RELOC_AARCH64_TLSDESC_ADD,
6049
6050 /* AArch64 TLS DESC relocation. */
6051 BFD_RELOC_AARCH64_TLSDESC_CALL,
6052
6053 /* AArch64 TLS relocation. */
6054 BFD_RELOC_AARCH64_COPY,
6055
6056 /* AArch64 TLS relocation. */
6057 BFD_RELOC_AARCH64_GLOB_DAT,
6058
6059 /* AArch64 TLS relocation. */
6060 BFD_RELOC_AARCH64_JUMP_SLOT,
6061
6062 /* AArch64 TLS relocation. */
6063 BFD_RELOC_AARCH64_RELATIVE,
6064
6065 /* AArch64 TLS relocation. */
6066 BFD_RELOC_AARCH64_TLS_DTPMOD,
6067
6068 /* AArch64 TLS relocation. */
6069 BFD_RELOC_AARCH64_TLS_DTPREL,
6070
6071 /* AArch64 TLS relocation. */
6072 BFD_RELOC_AARCH64_TLS_TPREL,
6073
6074 /* AArch64 TLS relocation. */
6075 BFD_RELOC_AARCH64_TLSDESC,
6076
6077 /* AArch64 support for STT_GNU_IFUNC. */
6078 BFD_RELOC_AARCH64_IRELATIVE,
6079
6080 /* AArch64 pseudo relocation code to mark the end of the AArch64
6081 relocation enumerators that have direct mapping to ELF reloc codes.
6082 There are a few more enumerators after this one; those are mainly
6083 used by the AArch64 assembler for the internal fixup or to select
6084 one of the above enumerators. */
6085 BFD_RELOC_AARCH64_RELOC_END,
6086
6087 /* AArch64 pseudo relocation code to be used internally by the AArch64
6088 assembler and not (currently) written to any object files. */
6089 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
6090
6091 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
6092 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
6093 BFD_RELOC_AARCH64_LDST_LO12,
6094
6095 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
6096 used internally by the AArch64 assembler and not (currently) written to
6097 any object files. */
6098 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
6099
6100 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
6101 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
6102
6103 /* AArch64 pseudo relocation code to be used internally by the AArch64
6104 assembler and not (currently) written to any object files. */
6105 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
6106
6107 /* AArch64 pseudo relocation code to be used internally by the AArch64
6108 assembler and not (currently) written to any object files. */
6109 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
6110
6111 /* AArch64 pseudo relocation code to be used internally by the AArch64
6112 assembler and not (currently) written to any object files. */
6113 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
6114
6115 /* Tilera TILEPro Relocations. */
6116 BFD_RELOC_TILEPRO_COPY,
6117 BFD_RELOC_TILEPRO_GLOB_DAT,
6118 BFD_RELOC_TILEPRO_JMP_SLOT,
6119 BFD_RELOC_TILEPRO_RELATIVE,
6120 BFD_RELOC_TILEPRO_BROFF_X1,
6121 BFD_RELOC_TILEPRO_JOFFLONG_X1,
6122 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
6123 BFD_RELOC_TILEPRO_IMM8_X0,
6124 BFD_RELOC_TILEPRO_IMM8_Y0,
6125 BFD_RELOC_TILEPRO_IMM8_X1,
6126 BFD_RELOC_TILEPRO_IMM8_Y1,
6127 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
6128 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6129 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6130 BFD_RELOC_TILEPRO_IMM16_X0,
6131 BFD_RELOC_TILEPRO_IMM16_X1,
6132 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6133 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6134 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6135 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6136 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6137 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6138 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6139 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6140 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6141 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6142 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6143 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6144 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6145 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6146 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6147 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6148 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6149 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6150 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6151 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6152 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6153 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6154 BFD_RELOC_TILEPRO_MMSTART_X0,
6155 BFD_RELOC_TILEPRO_MMEND_X0,
6156 BFD_RELOC_TILEPRO_MMSTART_X1,
6157 BFD_RELOC_TILEPRO_MMEND_X1,
6158 BFD_RELOC_TILEPRO_SHAMT_X0,
6159 BFD_RELOC_TILEPRO_SHAMT_X1,
6160 BFD_RELOC_TILEPRO_SHAMT_Y0,
6161 BFD_RELOC_TILEPRO_SHAMT_Y1,
6162 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6163 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6164 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6165 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6166 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6167 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
6168 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6169 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6170 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6171 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6172 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6173 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6174 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6175 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6176 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6177 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6178 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6179 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6180 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6181 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6182 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6183 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6184 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6185 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6186 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6187 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6188 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6189 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6190 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6191 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6192 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6193 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6194 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6195
6196 /* Tilera TILE-Gx Relocations. */
6197 BFD_RELOC_TILEGX_HW0,
6198 BFD_RELOC_TILEGX_HW1,
6199 BFD_RELOC_TILEGX_HW2,
6200 BFD_RELOC_TILEGX_HW3,
6201 BFD_RELOC_TILEGX_HW0_LAST,
6202 BFD_RELOC_TILEGX_HW1_LAST,
6203 BFD_RELOC_TILEGX_HW2_LAST,
6204 BFD_RELOC_TILEGX_COPY,
6205 BFD_RELOC_TILEGX_GLOB_DAT,
6206 BFD_RELOC_TILEGX_JMP_SLOT,
6207 BFD_RELOC_TILEGX_RELATIVE,
6208 BFD_RELOC_TILEGX_BROFF_X1,
6209 BFD_RELOC_TILEGX_JUMPOFF_X1,
6210 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6211 BFD_RELOC_TILEGX_IMM8_X0,
6212 BFD_RELOC_TILEGX_IMM8_Y0,
6213 BFD_RELOC_TILEGX_IMM8_X1,
6214 BFD_RELOC_TILEGX_IMM8_Y1,
6215 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6216 BFD_RELOC_TILEGX_MT_IMM14_X1,
6217 BFD_RELOC_TILEGX_MF_IMM14_X1,
6218 BFD_RELOC_TILEGX_MMSTART_X0,
6219 BFD_RELOC_TILEGX_MMEND_X0,
6220 BFD_RELOC_TILEGX_SHAMT_X0,
6221 BFD_RELOC_TILEGX_SHAMT_X1,
6222 BFD_RELOC_TILEGX_SHAMT_Y0,
6223 BFD_RELOC_TILEGX_SHAMT_Y1,
6224 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6225 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6226 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6227 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6228 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6229 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6230 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6231 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6232 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6233 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6234 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6235 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6236 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6237 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6238 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6239 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6240 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6241 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6242 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6243 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6244 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6245 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6246 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6247 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6248 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6249 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6250 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6251 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6252 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6253 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6254 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6255 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6256 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6257 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6258 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6259 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6260 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6261 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6262 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6263 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6264 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6265 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6266 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6267 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6268 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6269 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6270 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6271 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6272 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6273 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6274 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6275 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6276 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6277 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6278 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6279 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6280 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6281 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6282 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6283 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6284 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6285 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6286 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6287 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6288 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6289 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6290 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6291 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6292 BFD_RELOC_TILEGX_TLS_TPOFF64,
6293 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6294 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6295 BFD_RELOC_TILEGX_TLS_TPOFF32,
6296 BFD_RELOC_TILEGX_TLS_GD_CALL,
6297 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6298 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6299 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6300 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6301 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6302 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6303 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6304 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6305 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6306
6307 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6308 BFD_RELOC_EPIPHANY_SIMM8,
6309
6310 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6311 BFD_RELOC_EPIPHANY_SIMM24,
6312
6313 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6314 BFD_RELOC_EPIPHANY_HIGH,
6315
6316 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6317 BFD_RELOC_EPIPHANY_LOW,
6318
6319 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6320 BFD_RELOC_EPIPHANY_SIMM11,
6321
6322 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6323 BFD_RELOC_EPIPHANY_IMM11,
6324
6325 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6326 BFD_RELOC_EPIPHANY_IMM8,
6327
6328 /* Visium Relocations. */
6329 BFD_RELOC_VISIUM_HI16,
6330 BFD_RELOC_VISIUM_LO16,
6331 BFD_RELOC_VISIUM_IM16,
6332 BFD_RELOC_VISIUM_REL16,
6333 BFD_RELOC_VISIUM_HI16_PCREL,
6334 BFD_RELOC_VISIUM_LO16_PCREL,
6335 BFD_RELOC_VISIUM_IM16_PCREL,
6336 BFD_RELOC_UNUSED };
6337
6338 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6339 reloc_howto_type *bfd_reloc_type_lookup
6340 (bfd *abfd, bfd_reloc_code_real_type code);
6341 reloc_howto_type *bfd_reloc_name_lookup
6342 (bfd *abfd, const char *reloc_name);
6343
6344 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6345
6346 /* Extracted from syms.c. */
6347
6348 typedef struct bfd_symbol
6349 {
6350 /* A pointer to the BFD which owns the symbol. This information
6351 is necessary so that a back end can work out what additional
6352 information (invisible to the application writer) is carried
6353 with the symbol.
6354
6355 This field is *almost* redundant, since you can use section->owner
6356 instead, except that some symbols point to the global sections
6357 bfd_{abs,com,und}_section. This could be fixed by making
6358 these globals be per-bfd (or per-target-flavor). FIXME. */
6359 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6360
6361 /* The text of the symbol. The name is left alone, and not copied; the
6362 application may not alter it. */
6363 const char *name;
6364
6365 /* The value of the symbol. This really should be a union of a
6366 numeric value with a pointer, since some flags indicate that
6367 a pointer to another symbol is stored here. */
6368 symvalue value;
6369
6370 /* Attributes of a symbol. */
6371 #define BSF_NO_FLAGS 0x00
6372
6373 /* The symbol has local scope; <<static>> in <<C>>. The value
6374 is the offset into the section of the data. */
6375 #define BSF_LOCAL (1 << 0)
6376
6377 /* The symbol has global scope; initialized data in <<C>>. The
6378 value is the offset into the section of the data. */
6379 #define BSF_GLOBAL (1 << 1)
6380
6381 /* The symbol has global scope and is exported. The value is
6382 the offset into the section of the data. */
6383 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6384
6385 /* A normal C symbol would be one of:
6386 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6387
6388 /* The symbol is a debugging record. The value has an arbitrary
6389 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6390 #define BSF_DEBUGGING (1 << 2)
6391
6392 /* The symbol denotes a function entry point. Used in ELF,
6393 perhaps others someday. */
6394 #define BSF_FUNCTION (1 << 3)
6395
6396 /* Used by the linker. */
6397 #define BSF_KEEP (1 << 5)
6398
6399 /* An ELF common symbol. */
6400 #define BSF_ELF_COMMON (1 << 6)
6401
6402 /* A weak global symbol, overridable without warnings by
6403 a regular global symbol of the same name. */
6404 #define BSF_WEAK (1 << 7)
6405
6406 /* This symbol was created to point to a section, e.g. ELF's
6407 STT_SECTION symbols. */
6408 #define BSF_SECTION_SYM (1 << 8)
6409
6410 /* The symbol used to be a common symbol, but now it is
6411 allocated. */
6412 #define BSF_OLD_COMMON (1 << 9)
6413
6414 /* In some files the type of a symbol sometimes alters its
6415 location in an output file - ie in coff a <<ISFCN>> symbol
6416 which is also <<C_EXT>> symbol appears where it was
6417 declared and not at the end of a section. This bit is set
6418 by the target BFD part to convey this information. */
6419 #define BSF_NOT_AT_END (1 << 10)
6420
6421 /* Signal that the symbol is the label of constructor section. */
6422 #define BSF_CONSTRUCTOR (1 << 11)
6423
6424 /* Signal that the symbol is a warning symbol. The name is a
6425 warning. The name of the next symbol is the one to warn about;
6426 if a reference is made to a symbol with the same name as the next
6427 symbol, a warning is issued by the linker. */
6428 #define BSF_WARNING (1 << 12)
6429
6430 /* Signal that the symbol is indirect. This symbol is an indirect
6431 pointer to the symbol with the same name as the next symbol. */
6432 #define BSF_INDIRECT (1 << 13)
6433
6434 /* BSF_FILE marks symbols that contain a file name. This is used
6435 for ELF STT_FILE symbols. */
6436 #define BSF_FILE (1 << 14)
6437
6438 /* Symbol is from dynamic linking information. */
6439 #define BSF_DYNAMIC (1 << 15)
6440
6441 /* The symbol denotes a data object. Used in ELF, and perhaps
6442 others someday. */
6443 #define BSF_OBJECT (1 << 16)
6444
6445 /* This symbol is a debugging symbol. The value is the offset
6446 into the section of the data. BSF_DEBUGGING should be set
6447 as well. */
6448 #define BSF_DEBUGGING_RELOC (1 << 17)
6449
6450 /* This symbol is thread local. Used in ELF. */
6451 #define BSF_THREAD_LOCAL (1 << 18)
6452
6453 /* This symbol represents a complex relocation expression,
6454 with the expression tree serialized in the symbol name. */
6455 #define BSF_RELC (1 << 19)
6456
6457 /* This symbol represents a signed complex relocation expression,
6458 with the expression tree serialized in the symbol name. */
6459 #define BSF_SRELC (1 << 20)
6460
6461 /* This symbol was created by bfd_get_synthetic_symtab. */
6462 #define BSF_SYNTHETIC (1 << 21)
6463
6464 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6465 The dynamic linker will compute the value of this symbol by
6466 calling the function that it points to. BSF_FUNCTION must
6467 also be also set. */
6468 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6469 /* This symbol is a globally unique data object. The dynamic linker
6470 will make sure that in the entire process there is just one symbol
6471 with this name and type in use. BSF_OBJECT must also be set. */
6472 #define BSF_GNU_UNIQUE (1 << 23)
6473
6474 flagword flags;
6475
6476 /* A pointer to the section to which this symbol is
6477 relative. This will always be non NULL, there are special
6478 sections for undefined and absolute symbols. */
6479 struct bfd_section *section;
6480
6481 /* Back end special data. */
6482 union
6483 {
6484 void *p;
6485 bfd_vma i;
6486 }
6487 udata;
6488 }
6489 asymbol;
6490
6491 #define bfd_get_symtab_upper_bound(abfd) \
6492 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6493
6494 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
6495
6496 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
6497
6498 #define bfd_is_local_label_name(abfd, name) \
6499 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6500
6501 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6502
6503 #define bfd_is_target_special_symbol(abfd, sym) \
6504 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6505
6506 #define bfd_canonicalize_symtab(abfd, location) \
6507 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6508
6509 bfd_boolean bfd_set_symtab
6510 (bfd *abfd, asymbol **location, unsigned int count);
6511
6512 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6513
6514 #define bfd_make_empty_symbol(abfd) \
6515 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6516
6517 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6518
6519 #define bfd_make_debug_symbol(abfd,ptr,size) \
6520 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6521
6522 int bfd_decode_symclass (asymbol *symbol);
6523
6524 bfd_boolean bfd_is_undefined_symclass (int symclass);
6525
6526 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6527
6528 bfd_boolean bfd_copy_private_symbol_data
6529 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6530
6531 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6532 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6533 (ibfd, isymbol, obfd, osymbol))
6534
6535 /* Extracted from bfd.c. */
6536
6537 enum bfd_direction
6538 {
6539 no_direction = 0,
6540 read_direction = 1,
6541 write_direction = 2,
6542 both_direction = 3
6543 };
6544
6545 enum bfd_plugin_format
6546 {
6547 bfd_plugin_uknown = 0,
6548 bfd_plugin_yes = 1,
6549 bfd_plugin_no = 2
6550 };
6551
6552 struct bfd_build_id
6553 {
6554 bfd_size_type size;
6555 bfd_byte data[1];
6556 };
6557
6558 struct bfd
6559 {
6560 /* The filename the application opened the BFD with. */
6561 const char *filename;
6562
6563 /* A pointer to the target jump table. */
6564 const struct bfd_target *xvec;
6565
6566 /* The IOSTREAM, and corresponding IO vector that provide access
6567 to the file backing the BFD. */
6568 void *iostream;
6569 const struct bfd_iovec *iovec;
6570
6571 /* The caching routines use these to maintain a
6572 least-recently-used list of BFDs. */
6573 struct bfd *lru_prev, *lru_next;
6574
6575 /* When a file is closed by the caching routines, BFD retains
6576 state information on the file here... */
6577 ufile_ptr where;
6578
6579 /* File modified time, if mtime_set is TRUE. */
6580 long mtime;
6581
6582 /* A unique identifier of the BFD */
6583 unsigned int id;
6584
6585 /* The format which belongs to the BFD. (object, core, etc.) */
6586 ENUM_BITFIELD (bfd_format) format : 3;
6587
6588 /* The direction with which the BFD was opened. */
6589 ENUM_BITFIELD (bfd_direction) direction : 2;
6590
6591 /* Format_specific flags. */
6592 flagword flags : 20;
6593
6594 /* Values that may appear in the flags field of a BFD. These also
6595 appear in the object_flags field of the bfd_target structure, where
6596 they indicate the set of flags used by that backend (not all flags
6597 are meaningful for all object file formats) (FIXME: at the moment,
6598 the object_flags values have mostly just been copied from backend
6599 to another, and are not necessarily correct). */
6600
6601 #define BFD_NO_FLAGS 0x00
6602
6603 /* BFD contains relocation entries. */
6604 #define HAS_RELOC 0x01
6605
6606 /* BFD is directly executable. */
6607 #define EXEC_P 0x02
6608
6609 /* BFD has line number information (basically used for F_LNNO in a
6610 COFF header). */
6611 #define HAS_LINENO 0x04
6612
6613 /* BFD has debugging information. */
6614 #define HAS_DEBUG 0x08
6615
6616 /* BFD has symbols. */
6617 #define HAS_SYMS 0x10
6618
6619 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6620 header). */
6621 #define HAS_LOCALS 0x20
6622
6623 /* BFD is a dynamic object. */
6624 #define DYNAMIC 0x40
6625
6626 /* Text section is write protected (if D_PAGED is not set, this is
6627 like an a.out NMAGIC file) (the linker sets this by default, but
6628 clears it for -r or -N). */
6629 #define WP_TEXT 0x80
6630
6631 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6632 linker sets this by default, but clears it for -r or -n or -N). */
6633 #define D_PAGED 0x100
6634
6635 /* BFD is relaxable (this means that bfd_relax_section may be able to
6636 do something) (sometimes bfd_relax_section can do something even if
6637 this is not set). */
6638 #define BFD_IS_RELAXABLE 0x200
6639
6640 /* This may be set before writing out a BFD to request using a
6641 traditional format. For example, this is used to request that when
6642 writing out an a.out object the symbols not be hashed to eliminate
6643 duplicates. */
6644 #define BFD_TRADITIONAL_FORMAT 0x400
6645
6646 /* This flag indicates that the BFD contents are actually cached
6647 in memory. If this is set, iostream points to a bfd_in_memory
6648 struct. */
6649 #define BFD_IN_MEMORY 0x800
6650
6651 /* This BFD has been created by the linker and doesn't correspond
6652 to any input file. */
6653 #define BFD_LINKER_CREATED 0x1000
6654
6655 /* This may be set before writing out a BFD to request that it
6656 be written using values for UIDs, GIDs, timestamps, etc. that
6657 will be consistent from run to run. */
6658 #define BFD_DETERMINISTIC_OUTPUT 0x2000
6659
6660 /* Compress sections in this BFD. */
6661 #define BFD_COMPRESS 0x4000
6662
6663 /* Decompress sections in this BFD. */
6664 #define BFD_DECOMPRESS 0x8000
6665
6666 /* BFD is a dummy, for plugins. */
6667 #define BFD_PLUGIN 0x10000
6668
6669 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6670 #define BFD_COMPRESS_GABI 0x20000
6671
6672 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
6673 BFD. */
6674 #define BFD_CONVERT_ELF_COMMON 0x40000
6675
6676 /* Use the ELF STT_COMMON type in this BFD. */
6677 #define BFD_USE_ELF_STT_COMMON 0x80000
6678
6679 /* Flags bits to be saved in bfd_preserve_save. */
6680 #define BFD_FLAGS_SAVED \
6681 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN \
6682 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
6683
6684 /* Flags bits which are for BFD use only. */
6685 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6686 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6687 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6688 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
6689
6690 /* Is the file descriptor being cached? That is, can it be closed as
6691 needed, and re-opened when accessed later? */
6692 unsigned int cacheable : 1;
6693
6694 /* Marks whether there was a default target specified when the
6695 BFD was opened. This is used to select which matching algorithm
6696 to use to choose the back end. */
6697 unsigned int target_defaulted : 1;
6698
6699 /* ... and here: (``once'' means at least once). */
6700 unsigned int opened_once : 1;
6701
6702 /* Set if we have a locally maintained mtime value, rather than
6703 getting it from the file each time. */
6704 unsigned int mtime_set : 1;
6705
6706 /* Flag set if symbols from this BFD should not be exported. */
6707 unsigned int no_export : 1;
6708
6709 /* Remember when output has begun, to stop strange things
6710 from happening. */
6711 unsigned int output_has_begun : 1;
6712
6713 /* Have archive map. */
6714 unsigned int has_armap : 1;
6715
6716 /* Set if this is a thin archive. */
6717 unsigned int is_thin_archive : 1;
6718
6719 /* Set if only required symbols should be added in the link hash table for
6720 this object. Used by VMS linkers. */
6721 unsigned int selective_search : 1;
6722
6723 /* Set if this is the linker output BFD. */
6724 unsigned int is_linker_output : 1;
6725
6726 /* Set if this is the linker input BFD. */
6727 unsigned int is_linker_input : 1;
6728
6729 /* If this is an input for a compiler plug-in library. */
6730 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6731
6732 /* Set if this is a plugin output file. */
6733 unsigned int lto_output : 1;
6734
6735 /* Set to dummy BFD created when claimed by a compiler plug-in
6736 library. */
6737 bfd *plugin_dummy_bfd;
6738
6739 /* Currently my_archive is tested before adding origin to
6740 anything. I believe that this can become always an add of
6741 origin, with origin set to 0 for non archive files. */
6742 ufile_ptr origin;
6743
6744 /* The origin in the archive of the proxy entry. This will
6745 normally be the same as origin, except for thin archives,
6746 when it will contain the current offset of the proxy in the
6747 thin archive rather than the offset of the bfd in its actual
6748 container. */
6749 ufile_ptr proxy_origin;
6750
6751 /* A hash table for section names. */
6752 struct bfd_hash_table section_htab;
6753
6754 /* Pointer to linked list of sections. */
6755 struct bfd_section *sections;
6756
6757 /* The last section on the section list. */
6758 struct bfd_section *section_last;
6759
6760 /* The number of sections. */
6761 unsigned int section_count;
6762
6763 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6764 be used only for archive elements. */
6765 int archive_pass;
6766
6767 /* Stuff only useful for object files:
6768 The start address. */
6769 bfd_vma start_address;
6770
6771 /* Symbol table for output BFD (with symcount entries).
6772 Also used by the linker to cache input BFD symbols. */
6773 struct bfd_symbol **outsymbols;
6774
6775 /* Used for input and output. */
6776 unsigned int symcount;
6777
6778 /* Used for slurped dynamic symbol tables. */
6779 unsigned int dynsymcount;
6780
6781 /* Pointer to structure which contains architecture information. */
6782 const struct bfd_arch_info *arch_info;
6783
6784 /* Stuff only useful for archives. */
6785 void *arelt_data;
6786 struct bfd *my_archive; /* The containing archive BFD. */
6787 struct bfd *archive_next; /* The next BFD in the archive. */
6788 struct bfd *archive_head; /* The first BFD in the archive. */
6789 struct bfd *nested_archives; /* List of nested archive in a flattened
6790 thin archive. */
6791
6792 union {
6793 /* For input BFDs, a chain of BFDs involved in a link. */
6794 struct bfd *next;
6795 /* For output BFD, the linker hash table. */
6796 struct bfd_link_hash_table *hash;
6797 } link;
6798
6799 /* Used by the back end to hold private data. */
6800 union
6801 {
6802 struct aout_data_struct *aout_data;
6803 struct artdata *aout_ar_data;
6804 struct _oasys_data *oasys_obj_data;
6805 struct _oasys_ar_data *oasys_ar_data;
6806 struct coff_tdata *coff_obj_data;
6807 struct pe_tdata *pe_obj_data;
6808 struct xcoff_tdata *xcoff_obj_data;
6809 struct ecoff_tdata *ecoff_obj_data;
6810 struct ieee_data_struct *ieee_data;
6811 struct ieee_ar_data_struct *ieee_ar_data;
6812 struct srec_data_struct *srec_data;
6813 struct verilog_data_struct *verilog_data;
6814 struct ihex_data_struct *ihex_data;
6815 struct tekhex_data_struct *tekhex_data;
6816 struct elf_obj_tdata *elf_obj_data;
6817 struct nlm_obj_tdata *nlm_obj_data;
6818 struct bout_data_struct *bout_data;
6819 struct mmo_data_struct *mmo_data;
6820 struct sun_core_struct *sun_core_data;
6821 struct sco5_core_struct *sco5_core_data;
6822 struct trad_core_struct *trad_core_data;
6823 struct som_data_struct *som_data;
6824 struct hpux_core_struct *hpux_core_data;
6825 struct hppabsd_core_struct *hppabsd_core_data;
6826 struct sgi_core_struct *sgi_core_data;
6827 struct lynx_core_struct *lynx_core_data;
6828 struct osf_core_struct *osf_core_data;
6829 struct cisco_core_struct *cisco_core_data;
6830 struct versados_data_struct *versados_data;
6831 struct netbsd_core_struct *netbsd_core_data;
6832 struct mach_o_data_struct *mach_o_data;
6833 struct mach_o_fat_data_struct *mach_o_fat_data;
6834 struct plugin_data_struct *plugin_data;
6835 struct bfd_pef_data_struct *pef_data;
6836 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6837 struct bfd_sym_data_struct *sym_data;
6838 void *any;
6839 }
6840 tdata;
6841
6842 /* Used by the application to hold private data. */
6843 void *usrdata;
6844
6845 /* Where all the allocated stuff under this BFD goes. This is a
6846 struct objalloc *, but we use void * to avoid requiring the inclusion
6847 of objalloc.h. */
6848 void *memory;
6849
6850 /* For input BFDs, the build ID, if the object has one. */
6851 const struct bfd_build_id *build_id;
6852 };
6853
6854 /* See note beside bfd_set_section_userdata. */
6855 static inline bfd_boolean
6856 bfd_set_cacheable (bfd * abfd, bfd_boolean val)
6857 {
6858 abfd->cacheable = val;
6859 return TRUE;
6860 }
6861
6862
6863 typedef enum bfd_error
6864 {
6865 bfd_error_no_error = 0,
6866 bfd_error_system_call,
6867 bfd_error_invalid_target,
6868 bfd_error_wrong_format,
6869 bfd_error_wrong_object_format,
6870 bfd_error_invalid_operation,
6871 bfd_error_no_memory,
6872 bfd_error_no_symbols,
6873 bfd_error_no_armap,
6874 bfd_error_no_more_archived_files,
6875 bfd_error_malformed_archive,
6876 bfd_error_missing_dso,
6877 bfd_error_file_not_recognized,
6878 bfd_error_file_ambiguously_recognized,
6879 bfd_error_no_contents,
6880 bfd_error_nonrepresentable_section,
6881 bfd_error_no_debug_section,
6882 bfd_error_bad_value,
6883 bfd_error_file_truncated,
6884 bfd_error_file_too_big,
6885 bfd_error_on_input,
6886 bfd_error_invalid_error_code
6887 }
6888 bfd_error_type;
6889
6890 bfd_error_type bfd_get_error (void);
6891
6892 void bfd_set_error (bfd_error_type error_tag, ...);
6893
6894 const char *bfd_errmsg (bfd_error_type error_tag);
6895
6896 void bfd_perror (const char *message);
6897
6898
6899 typedef void (*bfd_error_handler_type) (const char *, ...);
6900
6901 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
6902
6903 void bfd_set_error_program_name (const char *);
6904
6905 bfd_error_handler_type bfd_get_error_handler (void);
6906
6907
6908 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6909 const char *bfd_version,
6910 const char *bfd_file,
6911 int bfd_line);
6912
6913 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6914
6915 bfd_assert_handler_type bfd_get_assert_handler (void);
6916
6917 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
6918
6919 long bfd_canonicalize_reloc
6920 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
6921
6922 void bfd_set_reloc
6923 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
6924
6925 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
6926
6927 int bfd_get_arch_size (bfd *abfd);
6928
6929 int bfd_get_sign_extend_vma (bfd *abfd);
6930
6931 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
6932
6933 unsigned int bfd_get_gp_size (bfd *abfd);
6934
6935 void bfd_set_gp_size (bfd *abfd, unsigned int i);
6936
6937 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
6938
6939 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6940
6941 #define bfd_copy_private_header_data(ibfd, obfd) \
6942 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6943 (ibfd, obfd))
6944 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
6945
6946 #define bfd_copy_private_bfd_data(ibfd, obfd) \
6947 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6948 (ibfd, obfd))
6949 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
6950
6951 #define bfd_merge_private_bfd_data(ibfd, obfd) \
6952 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6953 (ibfd, obfd))
6954 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
6955
6956 #define bfd_set_private_flags(abfd, flags) \
6957 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
6958 #define bfd_sizeof_headers(abfd, info) \
6959 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
6960
6961 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
6962 BFD_SEND (abfd, _bfd_find_nearest_line, \
6963 (abfd, syms, sec, off, file, func, line, NULL))
6964
6965 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6966 line, disc) \
6967 BFD_SEND (abfd, _bfd_find_nearest_line, \
6968 (abfd, syms, sec, off, file, func, line, disc))
6969
6970 #define bfd_find_line(abfd, syms, sym, file, line) \
6971 BFD_SEND (abfd, _bfd_find_line, \
6972 (abfd, syms, sym, file, line))
6973
6974 #define bfd_find_inliner_info(abfd, file, func, line) \
6975 BFD_SEND (abfd, _bfd_find_inliner_info, \
6976 (abfd, file, func, line))
6977
6978 #define bfd_debug_info_start(abfd) \
6979 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
6980
6981 #define bfd_debug_info_end(abfd) \
6982 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
6983
6984 #define bfd_debug_info_accumulate(abfd, section) \
6985 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
6986
6987 #define bfd_stat_arch_elt(abfd, stat) \
6988 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
6989
6990 #define bfd_update_armap_timestamp(abfd) \
6991 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
6992
6993 #define bfd_set_arch_mach(abfd, arch, mach)\
6994 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
6995
6996 #define bfd_relax_section(abfd, section, link_info, again) \
6997 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6998
6999 #define bfd_gc_sections(abfd, link_info) \
7000 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7001
7002 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7003 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7004
7005 #define bfd_merge_sections(abfd, link_info) \
7006 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7007
7008 #define bfd_is_group_section(abfd, sec) \
7009 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7010
7011 #define bfd_discard_group(abfd, sec) \
7012 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7013
7014 #define bfd_link_hash_table_create(abfd) \
7015 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7016
7017 #define bfd_link_add_symbols(abfd, info) \
7018 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7019
7020 #define bfd_link_just_syms(abfd, sec, info) \
7021 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7022
7023 #define bfd_final_link(abfd, info) \
7024 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7025
7026 #define bfd_free_cached_info(abfd) \
7027 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7028
7029 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7030 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7031
7032 #define bfd_print_private_bfd_data(abfd, file)\
7033 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7034
7035 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7036 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7037
7038 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7039 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7040 dyncount, dynsyms, ret))
7041
7042 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7043 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7044
7045 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7046 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7047
7048 extern bfd_byte *bfd_get_relocated_section_contents
7049 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7050 bfd_boolean, asymbol **);
7051
7052 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
7053
7054 bfd_vma bfd_emul_get_maxpagesize (const char *);
7055
7056 void bfd_emul_set_maxpagesize (const char *, bfd_vma);
7057
7058 bfd_vma bfd_emul_get_commonpagesize (const char *);
7059
7060 void bfd_emul_set_commonpagesize (const char *, bfd_vma);
7061
7062 char *bfd_demangle (bfd *, const char *, int);
7063
7064 void bfd_update_compression_header
7065 (bfd *abfd, bfd_byte *contents, asection *sec);
7066
7067 bfd_boolean bfd_check_compression_header
7068 (bfd *abfd, bfd_byte *contents, asection *sec,
7069 bfd_size_type *uncompressed_size);
7070
7071 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7072
7073 bfd_size_type bfd_convert_section_size
7074 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7075
7076 bfd_boolean bfd_convert_section_contents
7077 (bfd *ibfd, asection *isec, bfd *obfd,
7078 bfd_byte **ptr, bfd_size_type *ptr_size);
7079
7080 /* Extracted from archive.c. */
7081 symindex bfd_get_next_mapent
7082 (bfd *abfd, symindex previous, carsym **sym);
7083
7084 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
7085
7086 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7087
7088 /* Extracted from corefile.c. */
7089 const char *bfd_core_file_failing_command (bfd *abfd);
7090
7091 int bfd_core_file_failing_signal (bfd *abfd);
7092
7093 int bfd_core_file_pid (bfd *abfd);
7094
7095 bfd_boolean core_file_matches_executable_p
7096 (bfd *core_bfd, bfd *exec_bfd);
7097
7098 bfd_boolean generic_core_file_matches_executable_p
7099 (bfd *core_bfd, bfd *exec_bfd);
7100
7101 /* Extracted from targets.c. */
7102 #define BFD_SEND(bfd, message, arglist) \
7103 ((*((bfd)->xvec->message)) arglist)
7104
7105 #ifdef DEBUG_BFD_SEND
7106 #undef BFD_SEND
7107 #define BFD_SEND(bfd, message, arglist) \
7108 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7109 ((*((bfd)->xvec->message)) arglist) : \
7110 (bfd_assert (__FILE__,__LINE__), NULL))
7111 #endif
7112 #define BFD_SEND_FMT(bfd, message, arglist) \
7113 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7114
7115 #ifdef DEBUG_BFD_SEND
7116 #undef BFD_SEND_FMT
7117 #define BFD_SEND_FMT(bfd, message, arglist) \
7118 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7119 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7120 (bfd_assert (__FILE__,__LINE__), NULL))
7121 #endif
7122
7123 enum bfd_flavour
7124 {
7125 /* N.B. Update bfd_flavour_name if you change this. */
7126 bfd_target_unknown_flavour,
7127 bfd_target_aout_flavour,
7128 bfd_target_coff_flavour,
7129 bfd_target_ecoff_flavour,
7130 bfd_target_xcoff_flavour,
7131 bfd_target_elf_flavour,
7132 bfd_target_ieee_flavour,
7133 bfd_target_nlm_flavour,
7134 bfd_target_oasys_flavour,
7135 bfd_target_tekhex_flavour,
7136 bfd_target_srec_flavour,
7137 bfd_target_verilog_flavour,
7138 bfd_target_ihex_flavour,
7139 bfd_target_som_flavour,
7140 bfd_target_os9k_flavour,
7141 bfd_target_versados_flavour,
7142 bfd_target_msdos_flavour,
7143 bfd_target_ovax_flavour,
7144 bfd_target_evax_flavour,
7145 bfd_target_mmo_flavour,
7146 bfd_target_mach_o_flavour,
7147 bfd_target_pef_flavour,
7148 bfd_target_pef_xlib_flavour,
7149 bfd_target_sym_flavour
7150 };
7151
7152 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7153
7154 /* Forward declaration. */
7155 typedef struct bfd_link_info _bfd_link_info;
7156
7157 /* Forward declaration. */
7158 typedef struct flag_info flag_info;
7159
7160 typedef struct bfd_target
7161 {
7162 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7163 char *name;
7164
7165 /* The "flavour" of a back end is a general indication about
7166 the contents of a file. */
7167 enum bfd_flavour flavour;
7168
7169 /* The order of bytes within the data area of a file. */
7170 enum bfd_endian byteorder;
7171
7172 /* The order of bytes within the header parts of a file. */
7173 enum bfd_endian header_byteorder;
7174
7175 /* A mask of all the flags which an executable may have set -
7176 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7177 flagword object_flags;
7178
7179 /* A mask of all the flags which a section may have set - from
7180 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7181 flagword section_flags;
7182
7183 /* The character normally found at the front of a symbol.
7184 (if any), perhaps `_'. */
7185 char symbol_leading_char;
7186
7187 /* The pad character for file names within an archive header. */
7188 char ar_pad_char;
7189
7190 /* The maximum number of characters in an archive header. */
7191 unsigned char ar_max_namelen;
7192
7193 /* How well this target matches, used to select between various
7194 possible targets when more than one target matches. */
7195 unsigned char match_priority;
7196
7197 /* Entries for byte swapping for data. These are different from the
7198 other entry points, since they don't take a BFD as the first argument.
7199 Certain other handlers could do the same. */
7200 bfd_uint64_t (*bfd_getx64) (const void *);
7201 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7202 void (*bfd_putx64) (bfd_uint64_t, void *);
7203 bfd_vma (*bfd_getx32) (const void *);
7204 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7205 void (*bfd_putx32) (bfd_vma, void *);
7206 bfd_vma (*bfd_getx16) (const void *);
7207 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7208 void (*bfd_putx16) (bfd_vma, void *);
7209
7210 /* Byte swapping for the headers. */
7211 bfd_uint64_t (*bfd_h_getx64) (const void *);
7212 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7213 void (*bfd_h_putx64) (bfd_uint64_t, void *);
7214 bfd_vma (*bfd_h_getx32) (const void *);
7215 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7216 void (*bfd_h_putx32) (bfd_vma, void *);
7217 bfd_vma (*bfd_h_getx16) (const void *);
7218 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7219 void (*bfd_h_putx16) (bfd_vma, void *);
7220
7221 /* Format dependent routines: these are vectors of entry points
7222 within the target vector structure, one for each format to check. */
7223
7224 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
7225 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
7226
7227 /* Set the format of a file being written. */
7228 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
7229
7230 /* Write cached information into a file being written, at <<bfd_close>>. */
7231 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
7232
7233
7234 /* Generic entry points. */
7235 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7236 NAME##_close_and_cleanup, \
7237 NAME##_bfd_free_cached_info, \
7238 NAME##_new_section_hook, \
7239 NAME##_get_section_contents, \
7240 NAME##_get_section_contents_in_window
7241
7242 /* Called when the BFD is being closed to do any necessary cleanup. */
7243 bfd_boolean (*_close_and_cleanup) (bfd *);
7244 /* Ask the BFD to free all cached information. */
7245 bfd_boolean (*_bfd_free_cached_info) (bfd *);
7246 /* Called when a new section is created. */
7247 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
7248 /* Read the contents of a section. */
7249 bfd_boolean (*_bfd_get_section_contents)
7250 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
7251 bfd_boolean (*_bfd_get_section_contents_in_window)
7252 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
7253
7254 /* Entry points to copy private data. */
7255 #define BFD_JUMP_TABLE_COPY(NAME) \
7256 NAME##_bfd_copy_private_bfd_data, \
7257 NAME##_bfd_merge_private_bfd_data, \
7258 _bfd_generic_init_private_section_data, \
7259 NAME##_bfd_copy_private_section_data, \
7260 NAME##_bfd_copy_private_symbol_data, \
7261 NAME##_bfd_copy_private_header_data, \
7262 NAME##_bfd_set_private_flags, \
7263 NAME##_bfd_print_private_bfd_data
7264
7265 /* Called to copy BFD general private data from one object file
7266 to another. */
7267 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7268 /* Called to merge BFD general private data from one object file
7269 to a common output file when linking. */
7270 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
7271 /* Called to initialize BFD private section data from one object file
7272 to another. */
7273 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7274 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
7275 bfd_boolean (*_bfd_init_private_section_data)
7276 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
7277 /* Called to copy BFD private section data from one object file
7278 to another. */
7279 bfd_boolean (*_bfd_copy_private_section_data)
7280 (bfd *, sec_ptr, bfd *, sec_ptr);
7281 /* Called to copy BFD private symbol data from one symbol
7282 to another. */
7283 bfd_boolean (*_bfd_copy_private_symbol_data)
7284 (bfd *, asymbol *, bfd *, asymbol *);
7285 /* Called to copy BFD private header data from one object file
7286 to another. */
7287 bfd_boolean (*_bfd_copy_private_header_data)
7288 (bfd *, bfd *);
7289 /* Called to set private backend flags. */
7290 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
7291
7292 /* Called to print private BFD data. */
7293 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
7294
7295 /* Core file entry points. */
7296 #define BFD_JUMP_TABLE_CORE(NAME) \
7297 NAME##_core_file_failing_command, \
7298 NAME##_core_file_failing_signal, \
7299 NAME##_core_file_matches_executable_p, \
7300 NAME##_core_file_pid
7301
7302 char * (*_core_file_failing_command) (bfd *);
7303 int (*_core_file_failing_signal) (bfd *);
7304 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
7305 int (*_core_file_pid) (bfd *);
7306
7307 /* Archive entry points. */
7308 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7309 NAME##_slurp_armap, \
7310 NAME##_slurp_extended_name_table, \
7311 NAME##_construct_extended_name_table, \
7312 NAME##_truncate_arname, \
7313 NAME##_write_armap, \
7314 NAME##_read_ar_hdr, \
7315 NAME##_write_ar_hdr, \
7316 NAME##_openr_next_archived_file, \
7317 NAME##_get_elt_at_index, \
7318 NAME##_generic_stat_arch_elt, \
7319 NAME##_update_armap_timestamp
7320
7321 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7322 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
7323 bfd_boolean (*_bfd_construct_extended_name_table)
7324 (bfd *, char **, bfd_size_type *, const char **);
7325 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7326 bfd_boolean (*write_armap)
7327 (bfd *, unsigned int, struct orl *, unsigned int, int);
7328 void * (*_bfd_read_ar_hdr_fn) (bfd *);
7329 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7330 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7331 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7332 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7333 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7334 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
7335
7336 /* Entry points used for symbols. */
7337 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7338 NAME##_get_symtab_upper_bound, \
7339 NAME##_canonicalize_symtab, \
7340 NAME##_make_empty_symbol, \
7341 NAME##_print_symbol, \
7342 NAME##_get_symbol_info, \
7343 NAME##_get_symbol_version_string, \
7344 NAME##_bfd_is_local_label_name, \
7345 NAME##_bfd_is_target_special_symbol, \
7346 NAME##_get_lineno, \
7347 NAME##_find_nearest_line, \
7348 NAME##_find_line, \
7349 NAME##_find_inliner_info, \
7350 NAME##_bfd_make_debug_symbol, \
7351 NAME##_read_minisymbols, \
7352 NAME##_minisymbol_to_symbol
7353
7354 long (*_bfd_get_symtab_upper_bound) (bfd *);
7355 long (*_bfd_canonicalize_symtab)
7356 (bfd *, struct bfd_symbol **);
7357 struct bfd_symbol *
7358 (*_bfd_make_empty_symbol) (bfd *);
7359 void (*_bfd_print_symbol)
7360 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
7361 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7362 void (*_bfd_get_symbol_info)
7363 (bfd *, struct bfd_symbol *, symbol_info *);
7364 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7365 const char *(*_bfd_get_symbol_version_string)
7366 (bfd *, struct bfd_symbol *, bfd_boolean *);
7367 #define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
7368 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
7369 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7370 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
7371 bfd_boolean (*_bfd_find_nearest_line)
7372 (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma,
7373 const char **, const char **, unsigned int *, unsigned int *);
7374 bfd_boolean (*_bfd_find_line)
7375 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
7376 const char **, unsigned int *);
7377 bfd_boolean (*_bfd_find_inliner_info)
7378 (bfd *, const char **, const char **, unsigned int *);
7379 /* Back-door to allow format-aware applications to create debug symbols
7380 while using BFD for everything else. Currently used by the assembler
7381 when creating COFF files. */
7382 asymbol * (*_bfd_make_debug_symbol)
7383 (bfd *, void *, unsigned long size);
7384 #define bfd_read_minisymbols(b, d, m, s) \
7385 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7386 long (*_read_minisymbols)
7387 (bfd *, bfd_boolean, void **, unsigned int *);
7388 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7389 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7390 asymbol * (*_minisymbol_to_symbol)
7391 (bfd *, bfd_boolean, const void *, asymbol *);
7392
7393 /* Routines for relocs. */
7394 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7395 NAME##_get_reloc_upper_bound, \
7396 NAME##_canonicalize_reloc, \
7397 NAME##_bfd_reloc_type_lookup, \
7398 NAME##_bfd_reloc_name_lookup
7399
7400 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7401 long (*_bfd_canonicalize_reloc)
7402 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
7403 /* See documentation on reloc types. */
7404 reloc_howto_type *
7405 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7406 reloc_howto_type *
7407 (*reloc_name_lookup) (bfd *, const char *);
7408
7409
7410 /* Routines used when writing an object file. */
7411 #define BFD_JUMP_TABLE_WRITE(NAME) \
7412 NAME##_set_arch_mach, \
7413 NAME##_set_section_contents
7414
7415 bfd_boolean (*_bfd_set_arch_mach)
7416 (bfd *, enum bfd_architecture, unsigned long);
7417 bfd_boolean (*_bfd_set_section_contents)
7418 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
7419
7420 /* Routines used by the linker. */
7421 #define BFD_JUMP_TABLE_LINK(NAME) \
7422 NAME##_sizeof_headers, \
7423 NAME##_bfd_get_relocated_section_contents, \
7424 NAME##_bfd_relax_section, \
7425 NAME##_bfd_link_hash_table_create, \
7426 NAME##_bfd_link_add_symbols, \
7427 NAME##_bfd_link_just_syms, \
7428 NAME##_bfd_copy_link_hash_symbol_type, \
7429 NAME##_bfd_final_link, \
7430 NAME##_bfd_link_split_section, \
7431 NAME##_bfd_link_check_relocs, \
7432 NAME##_bfd_gc_sections, \
7433 NAME##_bfd_lookup_section_flags, \
7434 NAME##_bfd_merge_sections, \
7435 NAME##_bfd_is_group_section, \
7436 NAME##_bfd_discard_group, \
7437 NAME##_section_already_linked, \
7438 NAME##_bfd_define_common_symbol
7439
7440 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7441 bfd_byte * (*_bfd_get_relocated_section_contents)
7442 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
7443 bfd_byte *, bfd_boolean, struct bfd_symbol **);
7444
7445 bfd_boolean (*_bfd_relax_section)
7446 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
7447
7448 /* Create a hash table for the linker. Different backends store
7449 different information in this table. */
7450 struct bfd_link_hash_table *
7451 (*_bfd_link_hash_table_create) (bfd *);
7452
7453 /* Add symbols from this object file into the hash table. */
7454 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7455
7456 /* Indicate that we are only retrieving symbol values from this section. */
7457 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7458
7459 /* Copy the symbol type and other attributes for a linker script
7460 assignment of one symbol to another. */
7461 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7462 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7463 void (*_bfd_copy_link_hash_symbol_type)
7464 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
7465
7466 /* Do a link based on the link_order structures attached to each
7467 section of the BFD. */
7468 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7469
7470 /* Should this section be split up into smaller pieces during linking. */
7471 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7472
7473 /* Check the relocations in the bfd for validity. */
7474 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7475
7476 /* Remove sections that are not referenced from the output. */
7477 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7478
7479 /* Sets the bitmask of allowed and disallowed section flags. */
7480 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7481 struct flag_info *,
7482 asection *);
7483
7484 /* Attempt to merge SEC_MERGE sections. */
7485 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7486
7487 /* Is this section a member of a group? */
7488 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7489
7490 /* Discard members of a group. */
7491 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
7492
7493 /* Check if SEC has been already linked during a reloceatable or
7494 final link. */
7495 bfd_boolean (*_section_already_linked) (bfd *, asection *,
7496 struct bfd_link_info *);
7497
7498 /* Define a common symbol. */
7499 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7500 struct bfd_link_hash_entry *);
7501
7502 /* Routines to handle dynamic symbols and relocs. */
7503 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7504 NAME##_get_dynamic_symtab_upper_bound, \
7505 NAME##_canonicalize_dynamic_symtab, \
7506 NAME##_get_synthetic_symtab, \
7507 NAME##_get_dynamic_reloc_upper_bound, \
7508 NAME##_canonicalize_dynamic_reloc
7509
7510 /* Get the amount of memory required to hold the dynamic symbols. */
7511 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7512 /* Read in the dynamic symbols. */
7513 long (*_bfd_canonicalize_dynamic_symtab)
7514 (bfd *, struct bfd_symbol **);
7515 /* Create synthetized symbols. */
7516 long (*_bfd_get_synthetic_symtab)
7517 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
7518 struct bfd_symbol **);
7519 /* Get the amount of memory required to hold the dynamic relocs. */
7520 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7521 /* Read in the dynamic relocs. */
7522 long (*_bfd_canonicalize_dynamic_reloc)
7523 (bfd *, arelent **, struct bfd_symbol **);
7524
7525 /* Opposite endian version of this target. */
7526 const struct bfd_target * alternative_target;
7527
7528 /* Data for use by back-end routines, which isn't
7529 generic enough to belong in this structure. */
7530 const void *backend_data;
7531
7532 } bfd_target;
7533
7534 bfd_boolean bfd_set_default_target (const char *name);
7535
7536 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7537
7538 const bfd_target *bfd_get_target_info (const char *target_name,
7539 bfd *abfd,
7540 bfd_boolean *is_bigendian,
7541 int *underscoring,
7542 const char **def_target_arch);
7543 const char ** bfd_target_list (void);
7544
7545 const bfd_target *bfd_search_for_target
7546 (int (*search_func) (const bfd_target *, void *),
7547 void *);
7548
7549 const char *bfd_flavour_name (enum bfd_flavour flavour);
7550
7551 /* Extracted from format.c. */
7552 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
7553
7554 bfd_boolean bfd_check_format_matches
7555 (bfd *abfd, bfd_format format, char ***matching);
7556
7557 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
7558
7559 const char *bfd_format_string (bfd_format format);
7560
7561 /* Extracted from linker.c. */
7562 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
7563
7564 #define bfd_link_split_section(abfd, sec) \
7565 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7566
7567 bfd_boolean bfd_section_already_linked (bfd *abfd,
7568 asection *sec,
7569 struct bfd_link_info *info);
7570
7571 #define bfd_section_already_linked(abfd, sec, info) \
7572 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7573
7574 bfd_boolean bfd_generic_define_common_symbol
7575 (bfd *output_bfd, struct bfd_link_info *info,
7576 struct bfd_link_hash_entry *h);
7577
7578 #define bfd_define_common_symbol(output_bfd, info, h) \
7579 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7580
7581 struct bfd_elf_version_tree * bfd_find_version_for_sym
7582 (struct bfd_elf_version_tree *verdefs,
7583 const char *sym_name, bfd_boolean *hide);
7584
7585 bfd_boolean bfd_hide_sym_by_version
7586 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7587
7588 bfd_boolean bfd_link_check_relocs
7589 (bfd *abfd, struct bfd_link_info *info);
7590
7591 bfd_boolean _bfd_generic_link_check_relocs
7592 (bfd *abfd, struct bfd_link_info *info);
7593
7594 /* Extracted from simple.c. */
7595 bfd_byte *bfd_simple_get_relocated_section_contents
7596 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7597
7598 /* Extracted from compress.c. */
7599 bfd_boolean bfd_get_full_section_contents
7600 (bfd *abfd, asection *section, bfd_byte **ptr);
7601
7602 void bfd_cache_section_contents
7603 (asection *sec, void *contents);
7604
7605 bfd_boolean bfd_is_section_compressed_with_header
7606 (bfd *abfd, asection *section,
7607 int *compression_header_size_p,
7608 bfd_size_type *uncompressed_size_p);
7609
7610 bfd_boolean bfd_is_section_compressed
7611 (bfd *abfd, asection *section);
7612
7613 bfd_boolean bfd_init_section_decompress_status
7614 (bfd *abfd, asection *section);
7615
7616 bfd_boolean bfd_init_section_compress_status
7617 (bfd *abfd, asection *section);
7618
7619 bfd_boolean bfd_compress_section
7620 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7621
7622 #ifdef __cplusplus
7623 }
7624 #endif
7625 #endif