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