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) 1990-2022 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 <stdint.h>
45 #include <stdbool.h>
46 #include "diagnostics.h"
47 #include <stdarg.h>
48 #include <string.h>
49 #include <sys/stat.h>
50
51 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
52 #ifndef SABER
53 /* This hack is to avoid a problem with some strict ANSI C preprocessors.
54 The problem is, "32_" is not a valid preprocessing token, and we don't
55 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
56 cause the inner CONCAT2 macros to be evaluated first, producing
57 still-valid pp-tokens. Then the final concatenation can be done. */
58 #undef CONCAT4
59 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
60 #endif
61 #endif
62
63 /* This is a utility macro to handle the situation where the code
64 wants to place a constant string into the code, followed by a
65 comma and then the length of the string. Doing this by hand
66 is error prone, so using this macro is safer. */
67 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
68
69 #define BFD_SUPPORTS_PLUGINS @supports_plugins@
70
71 /* The word size used by BFD on the host. This may be 64 with a 32
72 bit target if the host is 64 bit, or if other 64 bit targets have
73 been selected with --enable-targets, or if --enable-64-bit-bfd. */
74 #define BFD_ARCH_SIZE @wordsize@
75
76 /* The word size of the default bfd target. */
77 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
78
79 #include <inttypes.h>
80
81 #if BFD_ARCH_SIZE >= 64
82 #define BFD64
83 #endif
84
85 /* Forward declaration. */
86 typedef struct bfd bfd;
87
88 /* Boolean type used in bfd.
89 General rule: Functions which are bfd_boolean return TRUE on
90 success and FALSE on failure (unless they're a predicate). */
91
92 #ifdef POISON_BFD_BOOLEAN
93 # pragma GCC poison bfd_boolean
94 #else
95 # define bfd_boolean bool
96 # undef FALSE
97 # undef TRUE
98 # define FALSE 0
99 # define TRUE 1
100 #endif
101
102 /* Silence "applying zero offset to null pointer" UBSAN warnings. */
103 #define PTR_ADD(P,A) ((A) != 0 ? (P) + (A) : (P))
104 /* Also prevent non-zero offsets from being applied to a null pointer. */
105 #define NPTR_ADD(P,A) ((P) != NULL ? (P) + (A) : (P))
106
107 #ifdef BFD64
108
109 /* Represent a target address. Also used as a generic unsigned type
110 which is guaranteed to be big enough to hold any arithmetic types
111 we need to deal with. */
112 typedef uint64_t bfd_vma;
113
114 /* A generic signed type which is guaranteed to be big enough to hold any
115 arithmetic types we need to deal with. Can be assumed to be compatible
116 with bfd_vma in the same way that signed and unsigned ints are compatible
117 (as parameters, in assignment, etc). */
118 typedef int64_t bfd_signed_vma;
119
120 typedef uint64_t bfd_size_type;
121 typedef uint64_t symvalue;
122
123 #define BFD_VMA_FMT @BFD_INT64_FMT@
124
125 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
126 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
127
128 #else /* not BFD64 */
129
130 typedef unsigned long bfd_vma;
131 typedef long bfd_signed_vma;
132 typedef unsigned long symvalue;
133 typedef unsigned long bfd_size_type;
134
135 #define BFD_VMA_FMT "l"
136
137 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
138 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
139
140 #endif /* not BFD64 */
141
142 #define HALF_BFD_SIZE_TYPE \
143 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
144
145 /* An offset into a file. BFD always uses the largest possible offset
146 based on the build time availability of fseek, fseeko, or fseeko64. */
147 typedef @bfd_file_ptr@ file_ptr;
148 typedef @bfd_ufile_ptr@ ufile_ptr;
149
150 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
151 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
152
153 #define printf_vma(x) fprintf_vma(stdout,x)
154 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
155
156 typedef unsigned int flagword; /* 32 bits of flags */
157 typedef unsigned char bfd_byte;
158
159 /* File formats. */
160
161 typedef enum bfd_format
162 {
163 bfd_unknown = 0, /* File format is unknown. */
164 bfd_object, /* Linker/assembler/compiler output. */
165 bfd_archive, /* Object archive file. */
166 bfd_core, /* Core dump. */
167 bfd_type_end /* Marks the end; don't use it! */
168 }
169 bfd_format;
170
171 /* Symbols and relocation. */
172
173 /* A count of carsyms (canonical archive symbols). */
174 typedef unsigned long symindex;
175
176 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
177
178 /* A canonical archive symbol. */
179 /* This is a type pun with struct ranlib on purpose! */
180 typedef struct carsym
181 {
182 const char *name;
183 file_ptr file_offset; /* Look here to find the file. */
184 }
185 carsym; /* To make these you call a carsymogen. */
186
187 /* Used in generating armaps (archive tables of contents).
188 Perhaps just a forward definition would do? */
189 struct orl /* Output ranlib. */
190 {
191 char **name; /* Symbol name. */
192 union
193 {
194 file_ptr pos;
195 bfd *abfd;
196 } u; /* bfd* or file position. */
197 int namidx; /* Index into string table. */
198 };
199
200 /* Linenumber stuff. */
201 typedef struct lineno_cache_entry
202 {
203 unsigned int line_number; /* Linenumber from start of function. */
204 union
205 {
206 struct bfd_symbol *sym; /* Function name. */
207 bfd_vma offset; /* Offset into section. */
208 } u;
209 }
210 alent;
211
212 /* Object and core file sections. */
213 typedef struct bfd_section *sec_ptr;
214
215 #define align_power(addr, align) \
216 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
217
218 /* Align an address upward to a boundary, expressed as a number of bytes.
219 E.g. align to an 8-byte boundary with argument of 8. Take care never
220 to wrap around if the address is within boundary-1 of the end of the
221 address space. */
222 #define BFD_ALIGN(this, boundary) \
223 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
224 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
225 : ~ (bfd_vma) 0)
226
227 typedef enum bfd_print_symbol
228 {
229 bfd_print_symbol_name,
230 bfd_print_symbol_more,
231 bfd_print_symbol_all
232 } bfd_print_symbol_type;
233
234 /* Information about a symbol that nm needs. */
235
236 typedef struct _symbol_info
237 {
238 symvalue value;
239 char type;
240 const char *name; /* Symbol name. */
241 unsigned char stab_type; /* Stab type. */
242 char stab_other; /* Stab other. */
243 short stab_desc; /* Stab desc. */
244 const char *stab_name; /* String for stab type. */
245 } symbol_info;
246
247 /* Get the name of a stabs type code. */
248
249 extern const char *bfd_get_stab_name (int);
250
251 /* Hash table routines. There is no way to free up a hash table. */
252
253 /* An element in the hash table. Most uses will actually use a larger
254 structure, and an instance of this will be the first field. */
255
256 struct bfd_hash_entry
257 {
258 /* Next entry for this hash code. */
259 struct bfd_hash_entry *next;
260 /* String being hashed. */
261 const char *string;
262 /* Hash code. This is the full hash code, not the index into the
263 table. */
264 unsigned long hash;
265 };
266
267 /* A hash table. */
268
269 struct bfd_hash_table
270 {
271 /* The hash array. */
272 struct bfd_hash_entry **table;
273 /* A function used to create new elements in the hash table. The
274 first entry is itself a pointer to an element. When this
275 function is first invoked, this pointer will be NULL. However,
276 having the pointer permits a hierarchy of method functions to be
277 built each of which calls the function in the superclass. Thus
278 each function should be written to allocate a new block of memory
279 only if the argument is NULL. */
280 struct bfd_hash_entry *(*newfunc)
281 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
282 /* An objalloc for this hash table. This is a struct objalloc *,
283 but we use void * to avoid requiring the inclusion of objalloc.h. */
284 void *memory;
285 /* The number of slots in the hash table. */
286 unsigned int size;
287 /* The number of entries in the hash table. */
288 unsigned int count;
289 /* The size of elements. */
290 unsigned int entsize;
291 /* If non-zero, don't grow the hash table. */
292 unsigned int frozen:1;
293 };
294
295 /* Initialize a hash table. */
296 extern bool bfd_hash_table_init
297 (struct bfd_hash_table *,
298 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
299 struct bfd_hash_table *,
300 const char *),
301 unsigned int);
302
303 /* Initialize a hash table specifying a size. */
304 extern bool bfd_hash_table_init_n
305 (struct bfd_hash_table *,
306 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
307 struct bfd_hash_table *,
308 const char *),
309 unsigned int, unsigned int);
310
311 /* Free up a hash table. */
312 extern void bfd_hash_table_free
313 (struct bfd_hash_table *);
314
315 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
316 will be created for this string if one does not already exist. The
317 COPY argument must be TRUE if this routine should copy the string
318 into newly allocated memory when adding an entry. */
319 extern struct bfd_hash_entry *bfd_hash_lookup
320 (struct bfd_hash_table *, const char *, bool create, bool copy);
321
322 /* Insert an entry in a hash table. */
323 extern struct bfd_hash_entry *bfd_hash_insert
324 (struct bfd_hash_table *, const char *, unsigned long);
325
326 /* Rename an entry in a hash table. */
327 extern void bfd_hash_rename
328 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
329
330 /* Replace an entry in a hash table. */
331 extern void bfd_hash_replace
332 (struct bfd_hash_table *, struct bfd_hash_entry *old,
333 struct bfd_hash_entry *nw);
334
335 /* Base method for creating a hash table entry. */
336 extern struct bfd_hash_entry *bfd_hash_newfunc
337 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
338
339 /* Grab some space for a hash table entry. */
340 extern void *bfd_hash_allocate
341 (struct bfd_hash_table *, unsigned int);
342
343 /* Traverse a hash table in a random order, calling a function on each
344 element. If the function returns FALSE, the traversal stops. The
345 INFO argument is passed to the function. */
346 extern void bfd_hash_traverse
347 (struct bfd_hash_table *,
348 bool (*) (struct bfd_hash_entry *, void *),
349 void *info);
350
351 /* Allows the default size of a hash table to be configured. New hash
352 tables allocated using bfd_hash_table_init will be created with
353 this size. */
354 extern unsigned long bfd_hash_set_default_size (unsigned long);
355
356 /* Types of compressed DWARF debug sections. We currently support
357 zlib. */
358 enum compressed_debug_section_type
359 {
360 COMPRESS_DEBUG_NONE = 0,
361 COMPRESS_DEBUG = 1 << 0,
362 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
363 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
364 };
365
366 /* This structure is used to keep track of stabs in sections
367 information while linking. */
368
369 struct stab_info
370 {
371 /* A hash table used to hold stabs strings. */
372 struct bfd_strtab_hash *strings;
373 /* The header file hash table. */
374 struct bfd_hash_table includes;
375 /* The first .stabstr section. */
376 struct bfd_section *stabstr;
377 };
378
379 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
380
381 /* User program access to BFD facilities. */
382
383 /* Direct I/O routines, for programs which know more about the object
384 file than BFD does. Use higher level routines if possible. */
385
386 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
387 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
388 extern int bfd_seek (bfd *, file_ptr, int);
389 extern file_ptr bfd_tell (bfd *);
390 extern int bfd_flush (bfd *);
391 extern int bfd_stat (bfd *, struct stat *);
392
393 /* Deprecated old routines. */
394 #if __GNUC__
395 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
396 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
397 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
398 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
399 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
400 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
401 #else
402 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
403 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
404 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
405 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
406 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
407 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
408 #endif
409 extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
410
411 extern bool bfd_cache_close
412 (bfd *abfd);
413 /* NB: This declaration should match the autogenerated one in libbfd.h. */
414
415 extern bool bfd_cache_close_all (void);
416
417 extern bool bfd_record_phdr
418 (bfd *, unsigned long, bool, flagword, bool, bfd_vma,
419 bool, bool, unsigned int, struct bfd_section **);
420
421 /* Byte swapping routines. */
422
423 uint64_t bfd_getb64 (const void *);
424 uint64_t bfd_getl64 (const void *);
425 int64_t bfd_getb_signed_64 (const void *);
426 int64_t bfd_getl_signed_64 (const void *);
427 bfd_vma bfd_getb32 (const void *);
428 bfd_vma bfd_getl32 (const void *);
429 bfd_signed_vma bfd_getb_signed_32 (const void *);
430 bfd_signed_vma bfd_getl_signed_32 (const void *);
431 bfd_vma bfd_getb16 (const void *);
432 bfd_vma bfd_getl16 (const void *);
433 bfd_signed_vma bfd_getb_signed_16 (const void *);
434 bfd_signed_vma bfd_getl_signed_16 (const void *);
435 void bfd_putb64 (uint64_t, void *);
436 void bfd_putl64 (uint64_t, void *);
437 void bfd_putb32 (bfd_vma, void *);
438 void bfd_putl32 (bfd_vma, void *);
439 void bfd_putb24 (bfd_vma, void *);
440 void bfd_putl24 (bfd_vma, void *);
441 void bfd_putb16 (bfd_vma, void *);
442 void bfd_putl16 (bfd_vma, void *);
443
444 /* Byte swapping routines which take size and endiannes as arguments. */
445
446 uint64_t bfd_get_bits (const void *, int, bool);
447 void bfd_put_bits (uint64_t, void *, int, bool);
448
449
450 /* mmap hacks */
451
452 struct _bfd_window_internal;
453 typedef struct _bfd_window_internal bfd_window_internal;
454
455 typedef struct _bfd_window
456 {
457 /* What the user asked for. */
458 void *data;
459 bfd_size_type size;
460 /* The actual window used by BFD. Small user-requested read-only
461 regions sharing a page may share a single window into the object
462 file. Read-write versions shouldn't until I've fixed things to
463 keep track of which portions have been claimed by the
464 application; don't want to give the same region back when the
465 application wants two writable copies! */
466 struct _bfd_window_internal *i;
467 }
468 bfd_window;
469
470 extern void bfd_init_window
471 (bfd_window *);
472 extern void bfd_free_window
473 (bfd_window *);
474 extern bool bfd_get_file_window
475 (bfd *, file_ptr, bfd_size_type, bfd_window *, bool);
476
477 /* Externally visible ELF routines. */
478
479 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
480 reconstruct an ELF file by reading the segments out of remote
481 memory based on the ELF file header at EHDR_VMA and the ELF program
482 headers it points to. If non-zero, SIZE is the known extent of the
483 object. If not null, *LOADBASEP is filled in with the difference
484 between the VMAs from which the segments were read, and the VMAs
485 the file headers (and hence BFD's idea of each section's VMA) put
486 them at.
487
488 The function TARGET_READ_MEMORY is called to copy LEN bytes from
489 the remote memory at target address VMA into the local buffer at
490 MYADDR; it should return zero on success or an `errno' code on
491 failure. TEMPL must be a BFD for a target with the word size and
492 byte order found in the remote memory. */
493 extern bfd *bfd_elf_bfd_from_remote_memory
494 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
495 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
496 bfd_size_type len));
497
498 /* Forward declarations. */
499 struct ecoff_debug_info;
500 struct ecoff_debug_swap;
501 struct ecoff_extr;
502 struct bfd_link_info;
503 struct bfd_link_hash_entry;
504
505 /* Return TRUE if the start of STR matches PREFIX, FALSE otherwise. */
506
507 static inline bool
startswith(const char * str,const char * prefix)508 startswith (const char *str, const char *prefix)
509 {
510 return strncmp (str, prefix, strlen (prefix)) == 0;
511 }
512 /* Extracted from init.c. */
513 unsigned int bfd_init (void);
514
515
516 /* Value returned by bfd_init. */
517
518 #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
519 /* Extracted from opncls.c. */
520 /* Set to N to open the next N BFDs using an alternate id space. */
521 extern unsigned int bfd_use_reserved_id;
522 bfd *bfd_fopen (const char *filename, const char *target,
523 const char *mode, int fd);
524
525 bfd *bfd_openr (const char *filename, const char *target);
526
527 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
528
529 bfd *bfd_fdopenw (const char *filename, const char *target, int fd);
530
531 bfd *bfd_openstreamr (const char * filename, const char * target,
532 void * stream);
533
534 bfd *bfd_openr_iovec (const char *filename, const char *target,
535 void *(*open_func) (struct bfd *nbfd,
536 void *open_closure),
537 void *open_closure,
538 file_ptr (*pread_func) (struct bfd *nbfd,
539 void *stream,
540 void *buf,
541 file_ptr nbytes,
542 file_ptr offset),
543 int (*close_func) (struct bfd *nbfd,
544 void *stream),
545 int (*stat_func) (struct bfd *abfd,
546 void *stream,
547 struct stat *sb));
548
549 bfd *bfd_openw (const char *filename, const char *target);
550
551 bool bfd_close (bfd *abfd);
552
553 bool bfd_close_all_done (bfd *);
554
555 bfd *bfd_create (const char *filename, bfd *templ);
556
557 bool bfd_make_writable (bfd *abfd);
558
559 bool bfd_make_readable (bfd *abfd);
560
561 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
562
563 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
564
565 unsigned long bfd_calc_gnu_debuglink_crc32
566 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
567
568 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
569
570 char *bfd_get_alt_debug_link_info (bfd * abfd,
571 bfd_size_type *buildid_len,
572 bfd_byte **buildid_out);
573
574 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
575
576 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
577
578 struct bfd_section *bfd_create_gnu_debuglink_section
579 (bfd *abfd, const char *filename);
580
581 bool bfd_fill_in_gnu_debuglink_section
582 (bfd *abfd, struct bfd_section *sect, const char *filename);
583
584 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
585
586 const char *bfd_set_filename (bfd *abfd, const char *filename);
587
588 /* Extracted from libbfd.c. */
589
590 /* Byte swapping macros for user section data. */
591
592 #define bfd_put_8(abfd, val, ptr) \
593 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
594 #define bfd_put_signed_8 \
595 bfd_put_8
596 #define bfd_get_8(abfd, ptr) \
597 ((bfd_vma) *(const unsigned char *) (ptr) & 0xff)
598 #define bfd_get_signed_8(abfd, ptr) \
599 ((((bfd_signed_vma) *(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
600
601 #define bfd_put_16(abfd, val, ptr) \
602 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
603 #define bfd_put_signed_16 \
604 bfd_put_16
605 #define bfd_get_16(abfd, ptr) \
606 BFD_SEND (abfd, bfd_getx16, (ptr))
607 #define bfd_get_signed_16(abfd, ptr) \
608 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
609
610 #define bfd_put_24(abfd, val, ptr) \
611 do \
612 if (bfd_big_endian (abfd)) \
613 bfd_putb24 ((val), (ptr)); \
614 else \
615 bfd_putl24 ((val), (ptr)); \
616 while (0)
617
618 bfd_vma bfd_getb24 (const void *p);
619 bfd_vma bfd_getl24 (const void *p);
620
621 #define bfd_get_24(abfd, ptr) \
622 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
623
624 #define bfd_put_32(abfd, val, ptr) \
625 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
626 #define bfd_put_signed_32 \
627 bfd_put_32
628 #define bfd_get_32(abfd, ptr) \
629 BFD_SEND (abfd, bfd_getx32, (ptr))
630 #define bfd_get_signed_32(abfd, ptr) \
631 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
632
633 #define bfd_put_64(abfd, val, ptr) \
634 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
635 #define bfd_put_signed_64 \
636 bfd_put_64
637 #define bfd_get_64(abfd, ptr) \
638 BFD_SEND (abfd, bfd_getx64, (ptr))
639 #define bfd_get_signed_64(abfd, ptr) \
640 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
641
642 #define bfd_get(bits, abfd, ptr) \
643 ((bits) == 8 ? bfd_get_8 (abfd, ptr) \
644 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
645 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
646 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
647 : (abort (), (bfd_vma) - 1))
648
649 #define bfd_put(bits, abfd, val, ptr) \
650 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
651 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
652 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
653 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
654 : (abort (), (void) 0))
655
656
657 /* Byte swapping macros for file header data. */
658
659 #define bfd_h_put_8(abfd, val, ptr) \
660 bfd_put_8 (abfd, val, ptr)
661 #define bfd_h_put_signed_8(abfd, val, ptr) \
662 bfd_put_8 (abfd, val, ptr)
663 #define bfd_h_get_8(abfd, ptr) \
664 bfd_get_8 (abfd, ptr)
665 #define bfd_h_get_signed_8(abfd, ptr) \
666 bfd_get_signed_8 (abfd, ptr)
667
668 #define bfd_h_put_16(abfd, val, ptr) \
669 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
670 #define bfd_h_put_signed_16 \
671 bfd_h_put_16
672 #define bfd_h_get_16(abfd, ptr) \
673 BFD_SEND (abfd, bfd_h_getx16, (ptr))
674 #define bfd_h_get_signed_16(abfd, ptr) \
675 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
676
677 #define bfd_h_put_32(abfd, val, ptr) \
678 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
679 #define bfd_h_put_signed_32 \
680 bfd_h_put_32
681 #define bfd_h_get_32(abfd, ptr) \
682 BFD_SEND (abfd, bfd_h_getx32, (ptr))
683 #define bfd_h_get_signed_32(abfd, ptr) \
684 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
685
686 #define bfd_h_put_64(abfd, val, ptr) \
687 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
688 #define bfd_h_put_signed_64 \
689 bfd_h_put_64
690 #define bfd_h_get_64(abfd, ptr) \
691 BFD_SEND (abfd, bfd_h_getx64, (ptr))
692 #define bfd_h_get_signed_64(abfd, ptr) \
693 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
694
695 /* Aliases for the above, which should eventually go away. */
696
697 #define H_PUT_64 bfd_h_put_64
698 #define H_PUT_32 bfd_h_put_32
699 #define H_PUT_16 bfd_h_put_16
700 #define H_PUT_8 bfd_h_put_8
701 #define H_PUT_S64 bfd_h_put_signed_64
702 #define H_PUT_S32 bfd_h_put_signed_32
703 #define H_PUT_S16 bfd_h_put_signed_16
704 #define H_PUT_S8 bfd_h_put_signed_8
705 #define H_GET_64 bfd_h_get_64
706 #define H_GET_32 bfd_h_get_32
707 #define H_GET_16 bfd_h_get_16
708 #define H_GET_8 bfd_h_get_8
709 #define H_GET_S64 bfd_h_get_signed_64
710 #define H_GET_S32 bfd_h_get_signed_32
711 #define H_GET_S16 bfd_h_get_signed_16
712 #define H_GET_S8 bfd_h_get_signed_8
713
714
715 /* Extracted from bfdio.c. */
716 long bfd_get_mtime (bfd *abfd);
717
718 ufile_ptr bfd_get_size (bfd *abfd);
719
720 ufile_ptr bfd_get_file_size (bfd *abfd);
721
722 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
723 int prot, int flags, file_ptr offset,
724 void **map_addr, bfd_size_type *map_len);
725
726 /* Extracted from bfdwin.c. */
727 /* Extracted from section.c. */
728
729 typedef struct bfd_section
730 {
731 /* The name of the section; the name isn't a copy, the pointer is
732 the same as that passed to bfd_make_section. */
733 const char *name;
734
735 /* The next section in the list belonging to the BFD, or NULL. */
736 struct bfd_section *next;
737
738 /* The previous section in the list belonging to the BFD, or NULL. */
739 struct bfd_section *prev;
740
741 /* A unique sequence number. */
742 unsigned int id;
743
744 /* A unique section number which can be used by assembler to
745 distinguish different sections with the same section name. */
746 unsigned int section_id;
747
748 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
749 unsigned int index;
750
751 /* The field flags contains attributes of the section. Some
752 flags are read in from the object file, and some are
753 synthesized from other information. */
754 flagword flags;
755
756 #define SEC_NO_FLAGS 0x0
757
758 /* Tells the OS to allocate space for this section when loading.
759 This is clear for a section containing debug information only. */
760 #define SEC_ALLOC 0x1
761
762 /* Tells the OS to load the section from the file when loading.
763 This is clear for a .bss section. */
764 #define SEC_LOAD 0x2
765
766 /* The section contains data still to be relocated, so there is
767 some relocation information too. */
768 #define SEC_RELOC 0x4
769
770 /* A signal to the OS that the section contains read only data. */
771 #define SEC_READONLY 0x8
772
773 /* The section contains code only. */
774 #define SEC_CODE 0x10
775
776 /* The section contains data only. */
777 #define SEC_DATA 0x20
778
779 /* The section will reside in ROM. */
780 #define SEC_ROM 0x40
781
782 /* The section contains constructor information. This section
783 type is used by the linker to create lists of constructors and
784 destructors used by <<g++>>. When a back end sees a symbol
785 which should be used in a constructor list, it creates a new
786 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
787 the symbol to it, and builds a relocation. To build the lists
788 of constructors, all the linker has to do is catenate all the
789 sections called <<__CTOR_LIST__>> and relocate the data
790 contained within - exactly the operations it would peform on
791 standard data. */
792 #define SEC_CONSTRUCTOR 0x80
793
794 /* The section has contents - a data section could be
795 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
796 <<SEC_HAS_CONTENTS>> */
797 #define SEC_HAS_CONTENTS 0x100
798
799 /* An instruction to the linker to not output the section
800 even if it has information which would normally be written. */
801 #define SEC_NEVER_LOAD 0x200
802
803 /* The section contains thread local data. */
804 #define SEC_THREAD_LOCAL 0x400
805
806 /* The section's size is fixed. Generic linker code will not
807 recalculate it and it is up to whoever has set this flag to
808 get the size right. */
809 #define SEC_FIXED_SIZE 0x800
810
811 /* The section contains common symbols (symbols may be defined
812 multiple times, the value of a symbol is the amount of
813 space it requires, and the largest symbol value is the one
814 used). Most targets have exactly one of these (which we
815 translate to bfd_com_section_ptr), but ECOFF has two. */
816 #define SEC_IS_COMMON 0x1000
817
818 /* The section contains only debugging information. For
819 example, this is set for ELF .debug and .stab sections.
820 strip tests this flag to see if a section can be
821 discarded. */
822 #define SEC_DEBUGGING 0x2000
823
824 /* The contents of this section are held in memory pointed to
825 by the contents field. This is checked by bfd_get_section_contents,
826 and the data is retrieved from memory if appropriate. */
827 #define SEC_IN_MEMORY 0x4000
828
829 /* The contents of this section are to be excluded by the
830 linker for executable and shared objects unless those
831 objects are to be further relocated. */
832 #define SEC_EXCLUDE 0x8000
833
834 /* The contents of this section are to be sorted based on the sum of
835 the symbol and addend values specified by the associated relocation
836 entries. Entries without associated relocation entries will be
837 appended to the end of the section in an unspecified order. */
838 #define SEC_SORT_ENTRIES 0x10000
839
840 /* When linking, duplicate sections of the same name should be
841 discarded, rather than being combined into a single section as
842 is usually done. This is similar to how common symbols are
843 handled. See SEC_LINK_DUPLICATES below. */
844 #define SEC_LINK_ONCE 0x20000
845
846 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
847 should handle duplicate sections. */
848 #define SEC_LINK_DUPLICATES 0xc0000
849
850 /* This value for SEC_LINK_DUPLICATES means that duplicate
851 sections with the same name should simply be discarded. */
852 #define SEC_LINK_DUPLICATES_DISCARD 0x0
853
854 /* This value for SEC_LINK_DUPLICATES means that the linker
855 should warn if there are any duplicate sections, although
856 it should still only link one copy. */
857 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
858
859 /* This value for SEC_LINK_DUPLICATES means that the linker
860 should warn if any duplicate sections are a different size. */
861 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
862
863 /* This value for SEC_LINK_DUPLICATES means that the linker
864 should warn if any duplicate sections contain different
865 contents. */
866 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
867 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
868
869 /* This section was created by the linker as part of dynamic
870 relocation or other arcane processing. It is skipped when
871 going through the first-pass output, trusting that someone
872 else up the line will take care of it later. */
873 #define SEC_LINKER_CREATED 0x100000
874
875 /* This section contains a section ID to distinguish different
876 sections with the same section name. */
877 #define SEC_ASSEMBLER_SECTION_ID 0x100000
878
879 /* This section should not be subject to garbage collection.
880 Also set to inform the linker that this section should not be
881 listed in the link map as discarded. */
882 #define SEC_KEEP 0x200000
883
884 /* This section contains "short" data, and should be placed
885 "near" the GP. */
886 #define SEC_SMALL_DATA 0x400000
887
888 /* Attempt to merge identical entities in the section.
889 Entity size is given in the entsize field. */
890 #define SEC_MERGE 0x800000
891
892 /* If given with SEC_MERGE, entities to merge are zero terminated
893 strings where entsize specifies character size instead of fixed
894 size entries. */
895 #define SEC_STRINGS 0x1000000
896
897 /* This section contains data about section groups. */
898 #define SEC_GROUP 0x2000000
899
900 /* The section is a COFF shared library section. This flag is
901 only for the linker. If this type of section appears in
902 the input file, the linker must copy it to the output file
903 without changing the vma or size. FIXME: Although this
904 was originally intended to be general, it really is COFF
905 specific (and the flag was renamed to indicate this). It
906 might be cleaner to have some more general mechanism to
907 allow the back end to control what the linker does with
908 sections. */
909 #define SEC_COFF_SHARED_LIBRARY 0x4000000
910
911 /* This input section should be copied to output in reverse order
912 as an array of pointers. This is for ELF linker internal use
913 only. */
914 #define SEC_ELF_REVERSE_COPY 0x4000000
915
916 /* This section contains data which may be shared with other
917 executables or shared objects. This is for COFF only. */
918 #define SEC_COFF_SHARED 0x8000000
919
920 /* This section should be compressed. This is for ELF linker
921 internal use only. */
922 #define SEC_ELF_COMPRESS 0x8000000
923
924 /* When a section with this flag is being linked, then if the size of
925 the input section is less than a page, it should not cross a page
926 boundary. If the size of the input section is one page or more,
927 it should be aligned on a page boundary. This is for TI
928 TMS320C54X only. */
929 #define SEC_TIC54X_BLOCK 0x10000000
930
931 /* This section should be renamed. This is for ELF linker
932 internal use only. */
933 #define SEC_ELF_RENAME 0x10000000
934
935 /* Conditionally link this section; do not link if there are no
936 references found to any symbol in the section. This is for TI
937 TMS320C54X only. */
938 #define SEC_TIC54X_CLINK 0x20000000
939
940 /* This section contains vliw code. This is for Toshiba MeP only. */
941 #define SEC_MEP_VLIW 0x20000000
942
943 /* All symbols, sizes and relocations in this section are octets
944 instead of bytes. Required for DWARF debug sections as DWARF
945 information is organized in octets, not bytes. */
946 #define SEC_ELF_OCTETS 0x40000000
947
948 /* Indicate that section has the no read flag set. This happens
949 when memory read flag isn't set. */
950 #define SEC_COFF_NOREAD 0x40000000
951
952 /* Indicate that section has the purecode flag set. */
953 #define SEC_ELF_PURECODE 0x80000000
954
955 /* End of section flags. */
956
957 /* Some internal packed boolean fields. */
958
959 /* See the vma field. */
960 unsigned int user_set_vma : 1;
961
962 /* A mark flag used by some of the linker backends. */
963 unsigned int linker_mark : 1;
964
965 /* Another mark flag used by some of the linker backends. Set for
966 output sections that have an input section. */
967 unsigned int linker_has_input : 1;
968
969 /* Mark flag used by some linker backends for garbage collection. */
970 unsigned int gc_mark : 1;
971
972 /* Section compression status. */
973 unsigned int compress_status : 2;
974 #define COMPRESS_SECTION_NONE 0
975 #define COMPRESS_SECTION_DONE 1
976 #define DECOMPRESS_SECTION_SIZED 2
977
978 /* The following flags are used by the ELF linker. */
979
980 /* Mark sections which have been allocated to segments. */
981 unsigned int segment_mark : 1;
982
983 /* Type of sec_info information. */
984 unsigned int sec_info_type:3;
985 #define SEC_INFO_TYPE_NONE 0
986 #define SEC_INFO_TYPE_STABS 1
987 #define SEC_INFO_TYPE_MERGE 2
988 #define SEC_INFO_TYPE_EH_FRAME 3
989 #define SEC_INFO_TYPE_JUST_SYMS 4
990 #define SEC_INFO_TYPE_TARGET 5
991 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
992
993 /* Nonzero if this section uses RELA relocations, rather than REL. */
994 unsigned int use_rela_p:1;
995
996 /* Bits used by various backends. The generic code doesn't touch
997 these fields. */
998
999 unsigned int sec_flg0:1;
1000 unsigned int sec_flg1:1;
1001 unsigned int sec_flg2:1;
1002 unsigned int sec_flg3:1;
1003 unsigned int sec_flg4:1;
1004 unsigned int sec_flg5:1;
1005
1006 /* End of internal packed boolean fields. */
1007
1008 /* The virtual memory address of the section - where it will be
1009 at run time. The symbols are relocated against this. The
1010 user_set_vma flag is maintained by bfd; if it's not set, the
1011 backend can assign addresses (for example, in <<a.out>>, where
1012 the default address for <<.data>> is dependent on the specific
1013 target and various flags). */
1014 bfd_vma vma;
1015
1016 /* The load address of the section - where it would be in a
1017 rom image; really only used for writing section header
1018 information. */
1019 bfd_vma lma;
1020
1021 /* The size of the section in *octets*, as it will be output.
1022 Contains a value even if the section has no contents (e.g., the
1023 size of <<.bss>>). */
1024 bfd_size_type size;
1025
1026 /* For input sections, the original size on disk of the section, in
1027 octets. This field should be set for any section whose size is
1028 changed by linker relaxation. It is required for sections where
1029 the linker relaxation scheme doesn't cache altered section and
1030 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1031 targets), and thus the original size needs to be kept to read the
1032 section multiple times. For output sections, rawsize holds the
1033 section size calculated on a previous linker relaxation pass. */
1034 bfd_size_type rawsize;
1035
1036 /* The compressed size of the section in octets. */
1037 bfd_size_type compressed_size;
1038
1039 /* If this section is going to be output, then this value is the
1040 offset in *bytes* into the output section of the first byte in the
1041 input section (byte ==> smallest addressable unit on the
1042 target). In most cases, if this was going to start at the
1043 100th octet (8-bit quantity) in the output section, this value
1044 would be 100. However, if the target byte size is 16 bits
1045 (bfd_octets_per_byte is "2"), this value would be 50. */
1046 bfd_vma output_offset;
1047
1048 /* The output section through which to map on output. */
1049 struct bfd_section *output_section;
1050
1051 /* If an input section, a pointer to a vector of relocation
1052 records for the data in this section. */
1053 struct reloc_cache_entry *relocation;
1054
1055 /* If an output section, a pointer to a vector of pointers to
1056 relocation records for the data in this section. */
1057 struct reloc_cache_entry **orelocation;
1058
1059 /* The number of relocation records in one of the above. */
1060 unsigned reloc_count;
1061
1062 /* The alignment requirement of the section, as an exponent of 2 -
1063 e.g., 3 aligns to 2^3 (or 8). */
1064 unsigned int alignment_power;
1065
1066 /* Information below is back end specific - and not always used
1067 or updated. */
1068
1069 /* File position of section data. */
1070 file_ptr filepos;
1071
1072 /* File position of relocation info. */
1073 file_ptr rel_filepos;
1074
1075 /* File position of line data. */
1076 file_ptr line_filepos;
1077
1078 /* Pointer to data for applications. */
1079 void *userdata;
1080
1081 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1082 contents. */
1083 unsigned char *contents;
1084
1085 /* Attached line number information. */
1086 alent *lineno;
1087
1088 /* Number of line number records. */
1089 unsigned int lineno_count;
1090
1091 /* Entity size for merging purposes. */
1092 unsigned int entsize;
1093
1094 /* Points to the kept section if this section is a link-once section,
1095 and is discarded. */
1096 struct bfd_section *kept_section;
1097
1098 /* When a section is being output, this value changes as more
1099 linenumbers are written out. */
1100 file_ptr moving_line_filepos;
1101
1102 /* What the section number is in the target world. */
1103 int target_index;
1104
1105 void *used_by_bfd;
1106
1107 /* If this is a constructor section then here is a list of the
1108 relocations created to relocate items within it. */
1109 struct relent_chain *constructor_chain;
1110
1111 /* The BFD which owns the section. */
1112 bfd *owner;
1113
1114 /* A symbol which points at this section only. */
1115 struct bfd_symbol *symbol;
1116 struct bfd_symbol **symbol_ptr_ptr;
1117
1118 /* Early in the link process, map_head and map_tail are used to build
1119 a list of input sections attached to an output section. Later,
1120 output sections use these fields for a list of bfd_link_order
1121 structs. The linked_to_symbol_name field is for ELF assembler
1122 internal use. */
1123 union {
1124 struct bfd_link_order *link_order;
1125 struct bfd_section *s;
1126 const char *linked_to_symbol_name;
1127 } map_head, map_tail;
1128
1129 /* Points to the output section this section is already assigned to,
1130 if any. This is used when support for non-contiguous memory
1131 regions is enabled. */
1132 struct bfd_section *already_assigned;
1133
1134 /* Explicitly specified section type, if non-zero. */
1135 unsigned int type;
1136
1137 } asection;
1138
1139 static inline const char *
bfd_section_name(const asection * sec)1140 bfd_section_name (const asection *sec)
1141 {
1142 return sec->name;
1143 }
1144
1145 static inline bfd_size_type
bfd_section_size(const asection * sec)1146 bfd_section_size (const asection *sec)
1147 {
1148 return sec->size;
1149 }
1150
1151 static inline bfd_vma
bfd_section_vma(const asection * sec)1152 bfd_section_vma (const asection *sec)
1153 {
1154 return sec->vma;
1155 }
1156
1157 static inline bfd_vma
bfd_section_lma(const asection * sec)1158 bfd_section_lma (const asection *sec)
1159 {
1160 return sec->lma;
1161 }
1162
1163 static inline unsigned int
bfd_section_alignment(const asection * sec)1164 bfd_section_alignment (const asection *sec)
1165 {
1166 return sec->alignment_power;
1167 }
1168
1169 static inline flagword
bfd_section_flags(const asection * sec)1170 bfd_section_flags (const asection *sec)
1171 {
1172 return sec->flags;
1173 }
1174
1175 static inline void *
bfd_section_userdata(const asection * sec)1176 bfd_section_userdata (const asection *sec)
1177 {
1178 return sec->userdata;
1179 }
1180 static inline bool
bfd_is_com_section(const asection * sec)1181 bfd_is_com_section (const asection *sec)
1182 {
1183 return (sec->flags & SEC_IS_COMMON) != 0;
1184 }
1185
1186 /* Note: the following are provided as inline functions rather than macros
1187 because not all callers use the return value. A macro implementation
1188 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1189 compilers will complain about comma expressions that have no effect. */
1190 static inline bool
bfd_set_section_userdata(asection * sec,void * val)1191 bfd_set_section_userdata (asection *sec, void *val)
1192 {
1193 sec->userdata = val;
1194 return true;
1195 }
1196
1197 static inline bool
bfd_set_section_vma(asection * sec,bfd_vma val)1198 bfd_set_section_vma (asection *sec, bfd_vma val)
1199 {
1200 sec->vma = sec->lma = val;
1201 sec->user_set_vma = true;
1202 return true;
1203 }
1204
1205 static inline bool
bfd_set_section_lma(asection * sec,bfd_vma val)1206 bfd_set_section_lma (asection *sec, bfd_vma val)
1207 {
1208 sec->lma = val;
1209 return true;
1210 }
1211
1212 static inline bool
bfd_set_section_alignment(asection * sec,unsigned int val)1213 bfd_set_section_alignment (asection *sec, unsigned int val)
1214 {
1215 sec->alignment_power = val;
1216 return true;
1217 }
1218
1219 /* These sections are global, and are managed by BFD. The application
1220 and target back end are not permitted to change the values in
1221 these sections. */
1222 extern asection _bfd_std_section[4];
1223
1224 #define BFD_ABS_SECTION_NAME "*ABS*"
1225 #define BFD_UND_SECTION_NAME "*UND*"
1226 #define BFD_COM_SECTION_NAME "*COM*"
1227 #define BFD_IND_SECTION_NAME "*IND*"
1228
1229 /* Pointer to the common section. */
1230 #define bfd_com_section_ptr (&_bfd_std_section[0])
1231 /* Pointer to the undefined section. */
1232 #define bfd_und_section_ptr (&_bfd_std_section[1])
1233 /* Pointer to the absolute section. */
1234 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1235 /* Pointer to the indirect section. */
1236 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1237
1238 static inline bool
bfd_is_und_section(const asection * sec)1239 bfd_is_und_section (const asection *sec)
1240 {
1241 return sec == bfd_und_section_ptr;
1242 }
1243
1244 static inline bool
bfd_is_abs_section(const asection * sec)1245 bfd_is_abs_section (const asection *sec)
1246 {
1247 return sec == bfd_abs_section_ptr;
1248 }
1249
1250 static inline bool
bfd_is_ind_section(const asection * sec)1251 bfd_is_ind_section (const asection *sec)
1252 {
1253 return sec == bfd_ind_section_ptr;
1254 }
1255
1256 static inline bool
bfd_is_const_section(const asection * sec)1257 bfd_is_const_section (const asection *sec)
1258 {
1259 return (sec >= _bfd_std_section
1260 && sec < _bfd_std_section + (sizeof (_bfd_std_section)
1261 / sizeof (_bfd_std_section[0])));
1262 }
1263
1264 /* Return TRUE if input section SEC has been discarded. */
1265 static inline bool
discarded_section(const asection * sec)1266 discarded_section (const asection *sec)
1267 {
1268 return (!bfd_is_abs_section (sec)
1269 && bfd_is_abs_section (sec->output_section)
1270 && sec->sec_info_type != SEC_INFO_TYPE_MERGE
1271 && sec->sec_info_type != SEC_INFO_TYPE_JUST_SYMS);
1272 }
1273
1274 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1275 /* name, next, prev, id, section_id, index, flags, user_set_vma, */ \
1276 { NAME, NULL, NULL, IDX, 0, 0, FLAGS, 0, \
1277 \
1278 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1279 0, 0, 1, 0, \
1280 \
1281 /* segment_mark, sec_info_type, use_rela_p, */ \
1282 0, 0, 0, \
1283 \
1284 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1285 0, 0, 0, 0, 0, 0, \
1286 \
1287 /* vma, lma, size, rawsize, compressed_size, */ \
1288 0, 0, 0, 0, 0, \
1289 \
1290 /* output_offset, output_section, relocation, orelocation, */ \
1291 0, &SEC, NULL, NULL, \
1292 \
1293 /* reloc_count, alignment_power, filepos, rel_filepos, */ \
1294 0, 0, 0, 0, \
1295 \
1296 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1297 0, NULL, NULL, NULL, 0, \
1298 \
1299 /* entsize, kept_section, moving_line_filepos, */ \
1300 0, NULL, 0, \
1301 \
1302 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1303 0, NULL, NULL, NULL, \
1304 \
1305 /* symbol, symbol_ptr_ptr, */ \
1306 (struct bfd_symbol *) SYM, &SEC.symbol, \
1307 \
1308 /* map_head, map_tail, already_assigned, type */ \
1309 { NULL }, { NULL }, NULL, 0 \
1310 \
1311 }
1312
1313 /* We use a macro to initialize the static asymbol structures because
1314 traditional C does not permit us to initialize a union member while
1315 gcc warns if we don't initialize it.
1316 the_bfd, name, value, attr, section [, udata] */
1317 #ifdef __STDC__
1318 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1319 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1320 #else
1321 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1322 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1323 #endif
1324
1325 void bfd_section_list_clear (bfd *);
1326
1327 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1328
1329 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1330
1331 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1332
1333 asection *bfd_get_section_by_name_if
1334 (bfd *abfd,
1335 const char *name,
1336 bool (*func) (bfd *abfd, asection *sect, void *obj),
1337 void *obj);
1338
1339 char *bfd_get_unique_section_name
1340 (bfd *abfd, const char *templat, int *count);
1341
1342 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1343
1344 asection *bfd_make_section_anyway_with_flags
1345 (bfd *abfd, const char *name, flagword flags);
1346
1347 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1348
1349 asection *bfd_make_section_with_flags
1350 (bfd *, const char *name, flagword flags);
1351
1352 asection *bfd_make_section (bfd *, const char *name);
1353
1354 bool bfd_set_section_flags (asection *sec, flagword flags);
1355
1356 void bfd_rename_section
1357 (asection *sec, const char *newname);
1358
1359 void bfd_map_over_sections
1360 (bfd *abfd,
1361 void (*func) (bfd *abfd, asection *sect, void *obj),
1362 void *obj);
1363
1364 asection *bfd_sections_find_if
1365 (bfd *abfd,
1366 bool (*operation) (bfd *abfd, asection *sect, void *obj),
1367 void *obj);
1368
1369 bool bfd_set_section_size (asection *sec, bfd_size_type val);
1370
1371 bool bfd_set_section_contents
1372 (bfd *abfd, asection *section, const void *data,
1373 file_ptr offset, bfd_size_type count);
1374
1375 bool bfd_get_section_contents
1376 (bfd *abfd, asection *section, void *location, file_ptr offset,
1377 bfd_size_type count);
1378
1379 bool bfd_malloc_and_get_section
1380 (bfd *abfd, asection *section, bfd_byte **buf);
1381
1382 bool bfd_copy_private_section_data
1383 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1384
1385 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1386 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1387 (ibfd, isection, obfd, osection))
1388 bool bfd_generic_is_group_section (bfd *, const asection *sec);
1389
1390 const char *bfd_generic_group_name (bfd *, const asection *sec);
1391
1392 bool bfd_generic_discard_group (bfd *abfd, asection *group);
1393
1394 /* Extracted from archures.c. */
1395 enum bfd_architecture
1396 {
1397 bfd_arch_unknown, /* File arch not known. */
1398 bfd_arch_obscure, /* Arch known, not one of these. */
1399 bfd_arch_m68k, /* Motorola 68xxx. */
1400 #define bfd_mach_m68000 1
1401 #define bfd_mach_m68008 2
1402 #define bfd_mach_m68010 3
1403 #define bfd_mach_m68020 4
1404 #define bfd_mach_m68030 5
1405 #define bfd_mach_m68040 6
1406 #define bfd_mach_m68060 7
1407 #define bfd_mach_cpu32 8
1408 #define bfd_mach_fido 9
1409 #define bfd_mach_mcf_isa_a_nodiv 10
1410 #define bfd_mach_mcf_isa_a 11
1411 #define bfd_mach_mcf_isa_a_mac 12
1412 #define bfd_mach_mcf_isa_a_emac 13
1413 #define bfd_mach_mcf_isa_aplus 14
1414 #define bfd_mach_mcf_isa_aplus_mac 15
1415 #define bfd_mach_mcf_isa_aplus_emac 16
1416 #define bfd_mach_mcf_isa_b_nousp 17
1417 #define bfd_mach_mcf_isa_b_nousp_mac 18
1418 #define bfd_mach_mcf_isa_b_nousp_emac 19
1419 #define bfd_mach_mcf_isa_b 20
1420 #define bfd_mach_mcf_isa_b_mac 21
1421 #define bfd_mach_mcf_isa_b_emac 22
1422 #define bfd_mach_mcf_isa_b_float 23
1423 #define bfd_mach_mcf_isa_b_float_mac 24
1424 #define bfd_mach_mcf_isa_b_float_emac 25
1425 #define bfd_mach_mcf_isa_c 26
1426 #define bfd_mach_mcf_isa_c_mac 27
1427 #define bfd_mach_mcf_isa_c_emac 28
1428 #define bfd_mach_mcf_isa_c_nodiv 29
1429 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1430 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1431 bfd_arch_vax, /* DEC Vax. */
1432
1433 bfd_arch_or1k, /* OpenRISC 1000. */
1434 #define bfd_mach_or1k 1
1435 #define bfd_mach_or1knd 2
1436
1437 bfd_arch_sparc, /* SPARC. */
1438 #define bfd_mach_sparc 1
1439 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1440 #define bfd_mach_sparc_sparclet 2
1441 #define bfd_mach_sparc_sparclite 3
1442 #define bfd_mach_sparc_v8plus 4
1443 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1444 #define bfd_mach_sparc_sparclite_le 6
1445 #define bfd_mach_sparc_v9 7
1446 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1447 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1448 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1449 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
1450 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
1451 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
1452 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
1453 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
1454 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
1455 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1456 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1457 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
1458 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
1459 #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
1460 #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
1461 /* Nonzero if MACH has the v9 instruction set. */
1462 #define bfd_mach_sparc_v9_p(mach) \
1463 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
1464 && (mach) != bfd_mach_sparc_sparclite_le)
1465 /* Nonzero if MACH is a 64 bit sparc architecture. */
1466 #define bfd_mach_sparc_64bit_p(mach) \
1467 ((mach) >= bfd_mach_sparc_v9 \
1468 && (mach) != bfd_mach_sparc_v8plusb \
1469 && (mach) != bfd_mach_sparc_v8plusc \
1470 && (mach) != bfd_mach_sparc_v8plusd \
1471 && (mach) != bfd_mach_sparc_v8pluse \
1472 && (mach) != bfd_mach_sparc_v8plusv \
1473 && (mach) != bfd_mach_sparc_v8plusm \
1474 && (mach) != bfd_mach_sparc_v8plusm8)
1475 bfd_arch_spu, /* PowerPC SPU. */
1476 #define bfd_mach_spu 256
1477 bfd_arch_mips, /* MIPS Rxxxx. */
1478 #define bfd_mach_mips3000 3000
1479 #define bfd_mach_mips3900 3900
1480 #define bfd_mach_mips4000 4000
1481 #define bfd_mach_mips4010 4010
1482 #define bfd_mach_mips4100 4100
1483 #define bfd_mach_mips4111 4111
1484 #define bfd_mach_mips4120 4120
1485 #define bfd_mach_mips4300 4300
1486 #define bfd_mach_mips4400 4400
1487 #define bfd_mach_mips4600 4600
1488 #define bfd_mach_mips4650 4650
1489 #define bfd_mach_mips5000 5000
1490 #define bfd_mach_mips5400 5400
1491 #define bfd_mach_mips5500 5500
1492 #define bfd_mach_mips5900 5900
1493 #define bfd_mach_mips6000 6000
1494 #define bfd_mach_mips7000 7000
1495 #define bfd_mach_mips8000 8000
1496 #define bfd_mach_mips9000 9000
1497 #define bfd_mach_mips10000 10000
1498 #define bfd_mach_mips12000 12000
1499 #define bfd_mach_mips14000 14000
1500 #define bfd_mach_mips16000 16000
1501 #define bfd_mach_mips16 16
1502 #define bfd_mach_mips5 5
1503 #define bfd_mach_mips_loongson_2e 3001
1504 #define bfd_mach_mips_loongson_2f 3002
1505 #define bfd_mach_mips_gs464 3003
1506 #define bfd_mach_mips_gs464e 3004
1507 #define bfd_mach_mips_gs264e 3005
1508 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
1509 #define bfd_mach_mips_octeon 6501
1510 #define bfd_mach_mips_octeonp 6601
1511 #define bfd_mach_mips_octeon2 6502
1512 #define bfd_mach_mips_octeon3 6503
1513 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
1514 #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
1515 #define bfd_mach_mipsisa32 32
1516 #define bfd_mach_mipsisa32r2 33
1517 #define bfd_mach_mipsisa32r3 34
1518 #define bfd_mach_mipsisa32r5 36
1519 #define bfd_mach_mipsisa32r6 37
1520 #define bfd_mach_mipsisa64 64
1521 #define bfd_mach_mipsisa64r2 65
1522 #define bfd_mach_mipsisa64r3 66
1523 #define bfd_mach_mipsisa64r5 68
1524 #define bfd_mach_mipsisa64r6 69
1525 #define bfd_mach_mips_micromips 96
1526 bfd_arch_i386, /* Intel 386. */
1527 #define bfd_mach_i386_intel_syntax (1 << 0)
1528 #define bfd_mach_i386_i8086 (1 << 1)
1529 #define bfd_mach_i386_i386 (1 << 2)
1530 #define bfd_mach_x86_64 (1 << 3)
1531 #define bfd_mach_x64_32 (1 << 4)
1532 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1533 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1534 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1535 bfd_arch_iamcu, /* Intel MCU. */
1536 #define bfd_mach_iamcu (1 << 8)
1537 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
1538 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
1539 bfd_arch_romp, /* IBM ROMP PC/RT. */
1540 bfd_arch_convex, /* Convex. */
1541 bfd_arch_m98k, /* Motorola 98xxx. */
1542 bfd_arch_pyramid, /* Pyramid Technology. */
1543 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
1544 #define bfd_mach_h8300 1
1545 #define bfd_mach_h8300h 2
1546 #define bfd_mach_h8300s 3
1547 #define bfd_mach_h8300hn 4
1548 #define bfd_mach_h8300sn 5
1549 #define bfd_mach_h8300sx 6
1550 #define bfd_mach_h8300sxn 7
1551 bfd_arch_pdp11, /* DEC PDP-11. */
1552 bfd_arch_powerpc, /* PowerPC. */
1553 #define bfd_mach_ppc 32
1554 #define bfd_mach_ppc64 64
1555 #define bfd_mach_ppc_403 403
1556 #define bfd_mach_ppc_403gc 4030
1557 #define bfd_mach_ppc_405 405
1558 #define bfd_mach_ppc_505 505
1559 #define bfd_mach_ppc_601 601
1560 #define bfd_mach_ppc_602 602
1561 #define bfd_mach_ppc_603 603
1562 #define bfd_mach_ppc_ec603e 6031
1563 #define bfd_mach_ppc_604 604
1564 #define bfd_mach_ppc_620 620
1565 #define bfd_mach_ppc_630 630
1566 #define bfd_mach_ppc_750 750
1567 #define bfd_mach_ppc_860 860
1568 #define bfd_mach_ppc_a35 35
1569 #define bfd_mach_ppc_rs64ii 642
1570 #define bfd_mach_ppc_rs64iii 643
1571 #define bfd_mach_ppc_7400 7400
1572 #define bfd_mach_ppc_e500 500
1573 #define bfd_mach_ppc_e500mc 5001
1574 #define bfd_mach_ppc_e500mc64 5005
1575 #define bfd_mach_ppc_e5500 5006
1576 #define bfd_mach_ppc_e6500 5007
1577 #define bfd_mach_ppc_titan 83
1578 #define bfd_mach_ppc_vle 84
1579 bfd_arch_rs6000, /* IBM RS/6000. */
1580 #define bfd_mach_rs6k 6000
1581 #define bfd_mach_rs6k_rs1 6001
1582 #define bfd_mach_rs6k_rsc 6003
1583 #define bfd_mach_rs6k_rs2 6002
1584 bfd_arch_hppa, /* HP PA RISC. */
1585 #define bfd_mach_hppa10 10
1586 #define bfd_mach_hppa11 11
1587 #define bfd_mach_hppa20 20
1588 #define bfd_mach_hppa20w 25
1589 bfd_arch_d10v, /* Mitsubishi D10V. */
1590 #define bfd_mach_d10v 1
1591 #define bfd_mach_d10v_ts2 2
1592 #define bfd_mach_d10v_ts3 3
1593 bfd_arch_d30v, /* Mitsubishi D30V. */
1594 bfd_arch_dlx, /* DLX. */
1595 bfd_arch_m68hc11, /* Motorola 68HC11. */
1596 bfd_arch_m68hc12, /* Motorola 68HC12. */
1597 #define bfd_mach_m6812_default 0
1598 #define bfd_mach_m6812 1
1599 #define bfd_mach_m6812s 2
1600 bfd_arch_m9s12x, /* Freescale S12X. */
1601 bfd_arch_m9s12xg, /* Freescale XGATE. */
1602 bfd_arch_s12z, /* Freescale S12Z. */
1603 #define bfd_mach_s12z_default 0
1604 bfd_arch_z8k, /* Zilog Z8000. */
1605 #define bfd_mach_z8001 1
1606 #define bfd_mach_z8002 2
1607 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
1608 #define bfd_mach_sh 1
1609 #define bfd_mach_sh2 0x20
1610 #define bfd_mach_sh_dsp 0x2d
1611 #define bfd_mach_sh2a 0x2a
1612 #define bfd_mach_sh2a_nofpu 0x2b
1613 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1614 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1615 #define bfd_mach_sh2a_or_sh4 0x2a3
1616 #define bfd_mach_sh2a_or_sh3e 0x2a4
1617 #define bfd_mach_sh2e 0x2e
1618 #define bfd_mach_sh3 0x30
1619 #define bfd_mach_sh3_nommu 0x31
1620 #define bfd_mach_sh3_dsp 0x3d
1621 #define bfd_mach_sh3e 0x3e
1622 #define bfd_mach_sh4 0x40
1623 #define bfd_mach_sh4_nofpu 0x41
1624 #define bfd_mach_sh4_nommu_nofpu 0x42
1625 #define bfd_mach_sh4a 0x4a
1626 #define bfd_mach_sh4a_nofpu 0x4b
1627 #define bfd_mach_sh4al_dsp 0x4d
1628 bfd_arch_alpha, /* Dec Alpha. */
1629 #define bfd_mach_alpha_ev4 0x10
1630 #define bfd_mach_alpha_ev5 0x20
1631 #define bfd_mach_alpha_ev6 0x30
1632 bfd_arch_arm, /* Advanced Risc Machines ARM. */
1633 #define bfd_mach_arm_unknown 0
1634 #define bfd_mach_arm_2 1
1635 #define bfd_mach_arm_2a 2
1636 #define bfd_mach_arm_3 3
1637 #define bfd_mach_arm_3M 4
1638 #define bfd_mach_arm_4 5
1639 #define bfd_mach_arm_4T 6
1640 #define bfd_mach_arm_5 7
1641 #define bfd_mach_arm_5T 8
1642 #define bfd_mach_arm_5TE 9
1643 #define bfd_mach_arm_XScale 10
1644 #define bfd_mach_arm_ep9312 11
1645 #define bfd_mach_arm_iWMMXt 12
1646 #define bfd_mach_arm_iWMMXt2 13
1647 #define bfd_mach_arm_5TEJ 14
1648 #define bfd_mach_arm_6 15
1649 #define bfd_mach_arm_6KZ 16
1650 #define bfd_mach_arm_6T2 17
1651 #define bfd_mach_arm_6K 18
1652 #define bfd_mach_arm_7 19
1653 #define bfd_mach_arm_6M 20
1654 #define bfd_mach_arm_6SM 21
1655 #define bfd_mach_arm_7EM 22
1656 #define bfd_mach_arm_8 23
1657 #define bfd_mach_arm_8R 24
1658 #define bfd_mach_arm_8M_BASE 25
1659 #define bfd_mach_arm_8M_MAIN 26
1660 #define bfd_mach_arm_8_1M_MAIN 27
1661 #define bfd_mach_arm_9 28
1662 bfd_arch_nds32, /* Andes NDS32. */
1663 #define bfd_mach_n1 1
1664 #define bfd_mach_n1h 2
1665 #define bfd_mach_n1h_v2 3
1666 #define bfd_mach_n1h_v3 4
1667 #define bfd_mach_n1h_v3m 5
1668 bfd_arch_ns32k, /* National Semiconductors ns32000. */
1669 bfd_arch_tic30, /* Texas Instruments TMS320C30. */
1670 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
1671 #define bfd_mach_tic3x 30
1672 #define bfd_mach_tic4x 40
1673 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
1674 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
1675 bfd_arch_v850, /* NEC V850. */
1676 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
1677 #define bfd_mach_v850 1
1678 #define bfd_mach_v850e 'E'
1679 #define bfd_mach_v850e1 '1'
1680 #define bfd_mach_v850e2 0x4532
1681 #define bfd_mach_v850e2v3 0x45325633
1682 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
1683 bfd_arch_arc, /* ARC Cores. */
1684 #define bfd_mach_arc_a4 0
1685 #define bfd_mach_arc_a5 1
1686 #define bfd_mach_arc_arc600 2
1687 #define bfd_mach_arc_arc601 4
1688 #define bfd_mach_arc_arc700 3
1689 #define bfd_mach_arc_arcv2 5
1690 bfd_arch_m32c, /* Renesas M16C/M32C. */
1691 #define bfd_mach_m16c 0x75
1692 #define bfd_mach_m32c 0x78
1693 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
1694 #define bfd_mach_m32r 1 /* For backwards compatibility. */
1695 #define bfd_mach_m32rx 'x'
1696 #define bfd_mach_m32r2 '2'
1697 bfd_arch_mn10200, /* Matsushita MN10200. */
1698 bfd_arch_mn10300, /* Matsushita MN10300. */
1699 #define bfd_mach_mn10300 300
1700 #define bfd_mach_am33 330
1701 #define bfd_mach_am33_2 332
1702 bfd_arch_fr30,
1703 #define bfd_mach_fr30 0x46523330
1704 bfd_arch_frv,
1705 #define bfd_mach_frv 1
1706 #define bfd_mach_frvsimple 2
1707 #define bfd_mach_fr300 300
1708 #define bfd_mach_fr400 400
1709 #define bfd_mach_fr450 450
1710 #define bfd_mach_frvtomcat 499 /* fr500 prototype. */
1711 #define bfd_mach_fr500 500
1712 #define bfd_mach_fr550 550
1713 bfd_arch_moxie, /* The moxie processor. */
1714 #define bfd_mach_moxie 1
1715 bfd_arch_ft32, /* The ft32 processor. */
1716 #define bfd_mach_ft32 1
1717 #define bfd_mach_ft32b 2
1718 bfd_arch_mcore,
1719 bfd_arch_mep,
1720 #define bfd_mach_mep 1
1721 #define bfd_mach_mep_h1 0x6831
1722 #define bfd_mach_mep_c5 0x6335
1723 bfd_arch_metag,
1724 #define bfd_mach_metag 1
1725 bfd_arch_ia64, /* HP/Intel ia64. */
1726 #define bfd_mach_ia64_elf64 64
1727 #define bfd_mach_ia64_elf32 32
1728 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
1729 #define bfd_mach_ip2022 1
1730 #define bfd_mach_ip2022ext 2
1731 bfd_arch_iq2000, /* Vitesse IQ2000. */
1732 #define bfd_mach_iq2000 1
1733 #define bfd_mach_iq10 2
1734 bfd_arch_bpf, /* Linux eBPF. */
1735 #define bfd_mach_bpf 1
1736 #define bfd_mach_xbpf 2
1737 bfd_arch_epiphany, /* Adapteva EPIPHANY. */
1738 #define bfd_mach_epiphany16 1
1739 #define bfd_mach_epiphany32 2
1740 bfd_arch_mt,
1741 #define bfd_mach_ms1 1
1742 #define bfd_mach_mrisc2 2
1743 #define bfd_mach_ms2 3
1744 bfd_arch_pj,
1745 bfd_arch_avr, /* Atmel AVR microcontrollers. */
1746 #define bfd_mach_avr1 1
1747 #define bfd_mach_avr2 2
1748 #define bfd_mach_avr25 25
1749 #define bfd_mach_avr3 3
1750 #define bfd_mach_avr31 31
1751 #define bfd_mach_avr35 35
1752 #define bfd_mach_avr4 4
1753 #define bfd_mach_avr5 5
1754 #define bfd_mach_avr51 51
1755 #define bfd_mach_avr6 6
1756 #define bfd_mach_avrtiny 100
1757 #define bfd_mach_avrxmega1 101
1758 #define bfd_mach_avrxmega2 102
1759 #define bfd_mach_avrxmega3 103
1760 #define bfd_mach_avrxmega4 104
1761 #define bfd_mach_avrxmega5 105
1762 #define bfd_mach_avrxmega6 106
1763 #define bfd_mach_avrxmega7 107
1764 bfd_arch_bfin, /* ADI Blackfin. */
1765 #define bfd_mach_bfin 1
1766 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
1767 #define bfd_mach_cr16 1
1768 bfd_arch_crx, /* National Semiconductor CRX. */
1769 #define bfd_mach_crx 1
1770 bfd_arch_cris, /* Axis CRIS. */
1771 #define bfd_mach_cris_v0_v10 255
1772 #define bfd_mach_cris_v32 32
1773 #define bfd_mach_cris_v10_v32 1032
1774 bfd_arch_riscv,
1775 #define bfd_mach_riscv32 132
1776 #define bfd_mach_riscv64 164
1777 bfd_arch_rl78,
1778 #define bfd_mach_rl78 0x75
1779 bfd_arch_rx, /* Renesas RX. */
1780 #define bfd_mach_rx 0x75
1781 #define bfd_mach_rx_v2 0x76
1782 #define bfd_mach_rx_v3 0x77
1783 bfd_arch_s390, /* IBM s390. */
1784 #define bfd_mach_s390_31 31
1785 #define bfd_mach_s390_64 64
1786 bfd_arch_score, /* Sunplus score. */
1787 #define bfd_mach_score3 3
1788 #define bfd_mach_score7 7
1789 bfd_arch_mmix, /* Donald Knuth's educational processor. */
1790 bfd_arch_xstormy16,
1791 #define bfd_mach_xstormy16 1
1792 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
1793 #define bfd_mach_msp11 11
1794 #define bfd_mach_msp110 110
1795 #define bfd_mach_msp12 12
1796 #define bfd_mach_msp13 13
1797 #define bfd_mach_msp14 14
1798 #define bfd_mach_msp15 15
1799 #define bfd_mach_msp16 16
1800 #define bfd_mach_msp20 20
1801 #define bfd_mach_msp21 21
1802 #define bfd_mach_msp22 22
1803 #define bfd_mach_msp23 23
1804 #define bfd_mach_msp24 24
1805 #define bfd_mach_msp26 26
1806 #define bfd_mach_msp31 31
1807 #define bfd_mach_msp32 32
1808 #define bfd_mach_msp33 33
1809 #define bfd_mach_msp41 41
1810 #define bfd_mach_msp42 42
1811 #define bfd_mach_msp43 43
1812 #define bfd_mach_msp44 44
1813 #define bfd_mach_msp430x 45
1814 #define bfd_mach_msp46 46
1815 #define bfd_mach_msp47 47
1816 #define bfd_mach_msp54 54
1817 bfd_arch_xgate, /* Freescale XGATE. */
1818 #define bfd_mach_xgate 1
1819 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
1820 #define bfd_mach_xtensa 1
1821 bfd_arch_z80,
1822 /* Zilog Z80 without undocumented opcodes. */
1823 #define bfd_mach_z80strict 1
1824 /* Zilog Z180: successor with additional instructions, but without
1825 halves of ix and iy. */
1826 #define bfd_mach_z180 2
1827 /* Zilog Z80 with ixl, ixh, iyl, and iyh. */
1828 #define bfd_mach_z80 3
1829 /* Zilog eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode. */
1830 #define bfd_mach_ez80_z80 4
1831 /* Zilog eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode. */
1832 #define bfd_mach_ez80_adl 5
1833 /* Z80N */
1834 #define bfd_mach_z80n 6
1835 /* Zilog Z80 with all undocumented instructions. */
1836 #define bfd_mach_z80full 7
1837 /* GameBoy Z80 (reduced instruction set). */
1838 #define bfd_mach_gbz80 8
1839 /* ASCII R800: successor with multiplication. */
1840 #define bfd_mach_r800 11
1841 bfd_arch_lm32, /* Lattice Mico32. */
1842 #define bfd_mach_lm32 1
1843 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
1844 bfd_arch_tilepro, /* Tilera TILEPro. */
1845 bfd_arch_tilegx, /* Tilera TILE-Gx. */
1846 #define bfd_mach_tilepro 1
1847 #define bfd_mach_tilegx 1
1848 #define bfd_mach_tilegx32 2
1849 bfd_arch_aarch64, /* AArch64. */
1850 #define bfd_mach_aarch64 0
1851 #define bfd_mach_aarch64_8R 1
1852 #define bfd_mach_aarch64_ilp32 32
1853 bfd_arch_nios2, /* Nios II. */
1854 #define bfd_mach_nios2 0
1855 #define bfd_mach_nios2r1 1
1856 #define bfd_mach_nios2r2 2
1857 bfd_arch_visium, /* Visium. */
1858 #define bfd_mach_visium 1
1859 bfd_arch_wasm32, /* WebAssembly. */
1860 #define bfd_mach_wasm32 1
1861 bfd_arch_pru, /* PRU. */
1862 #define bfd_mach_pru 0
1863 bfd_arch_nfp, /* Netronome Flow Processor */
1864 #define bfd_mach_nfp3200 0x3200
1865 #define bfd_mach_nfp6000 0x6000
1866 bfd_arch_csky, /* C-SKY. */
1867 #define bfd_mach_ck_unknown 0
1868 #define bfd_mach_ck510 1
1869 #define bfd_mach_ck610 2
1870 #define bfd_mach_ck801 3
1871 #define bfd_mach_ck802 4
1872 #define bfd_mach_ck803 5
1873 #define bfd_mach_ck807 6
1874 #define bfd_mach_ck810 7
1875 #define bfd_mach_ck860 8
1876 bfd_arch_loongarch, /* LoongArch */
1877 #define bfd_mach_loongarch32 1
1878 #define bfd_mach_loongarch64 2
1879 bfd_arch_amdgcn, /* AMDGCN */
1880 #define bfd_mach_amdgcn_unknown 0x000
1881 #define bfd_mach_amdgcn_gfx900 0x02c
1882 #define bfd_mach_amdgcn_gfx904 0x02e
1883 #define bfd_mach_amdgcn_gfx906 0x02f
1884 #define bfd_mach_amdgcn_gfx908 0x030
1885 #define bfd_mach_amdgcn_gfx90a 0x03f
1886 #define bfd_mach_amdgcn_gfx1010 0x033
1887 #define bfd_mach_amdgcn_gfx1011 0x034
1888 #define bfd_mach_amdgcn_gfx1012 0x035
1889 #define bfd_mach_amdgcn_gfx1030 0x036
1890 #define bfd_mach_amdgcn_gfx1031 0x037
1891 #define bfd_mach_amdgcn_gfx1032 0x038
1892 bfd_arch_last
1893 };
1894
1895 typedef struct bfd_arch_info
1896 {
1897 int bits_per_word;
1898 int bits_per_address;
1899 int bits_per_byte;
1900 enum bfd_architecture arch;
1901 unsigned long mach;
1902 const char *arch_name;
1903 const char *printable_name;
1904 unsigned int section_align_power;
1905 /* TRUE if this is the default machine for the architecture.
1906 The default arch should be the first entry for an arch so that
1907 all the entries for that arch can be accessed via <<next>>. */
1908 bool the_default;
1909 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
1910 const struct bfd_arch_info *);
1911
1912 bool (*scan) (const struct bfd_arch_info *, const char *);
1913
1914 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
1915 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
1916 TRUE, the buffer contains code. */
1917 void *(*fill) (bfd_size_type count, bool is_bigendian, bool code);
1918
1919 const struct bfd_arch_info *next;
1920
1921 /* On some architectures the offset for a relocation can point into
1922 the middle of an instruction. This field specifies the maximum
1923 offset such a relocation can have (in octets). This affects the
1924 behaviour of the disassembler, since a value greater than zero
1925 means that it may need to disassemble an instruction twice, once
1926 to get its length and then a second time to display it. If the
1927 value is negative then this has to be done for every single
1928 instruction, regardless of the offset of the reloc. */
1929 signed int max_reloc_offset_into_insn;
1930 }
1931 bfd_arch_info_type;
1932
1933 const char *bfd_printable_name (bfd *abfd);
1934
1935 const bfd_arch_info_type *bfd_scan_arch (const char *string);
1936
1937 const char **bfd_arch_list (void);
1938
1939 const bfd_arch_info_type *bfd_arch_get_compatible
1940 (const bfd *abfd, const bfd *bbfd, bool accept_unknowns);
1941
1942 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
1943
1944 bool bfd_default_set_arch_mach
1945 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
1946
1947 enum bfd_architecture bfd_get_arch (const bfd *abfd);
1948
1949 unsigned long bfd_get_mach (const bfd *abfd);
1950
1951 unsigned int bfd_arch_bits_per_byte (const bfd *abfd);
1952
1953 unsigned int bfd_arch_bits_per_address (const bfd *abfd);
1954
1955 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
1956
1957 const bfd_arch_info_type *bfd_lookup_arch
1958 (enum bfd_architecture arch, unsigned long machine);
1959
1960 const char *bfd_printable_arch_mach
1961 (enum bfd_architecture arch, unsigned long machine);
1962
1963 unsigned int bfd_octets_per_byte (const bfd *abfd,
1964 const asection *sec);
1965
1966 unsigned int bfd_arch_mach_octets_per_byte
1967 (enum bfd_architecture arch, unsigned long machine);
1968
1969 /* Extracted from reloc.c. */
1970
1971 typedef enum bfd_reloc_status
1972 {
1973 /* No errors detected. Note - the value 2 is used so that it
1974 will not be mistaken for the boolean TRUE or FALSE values. */
1975 bfd_reloc_ok = 2,
1976
1977 /* The relocation was performed, but there was an overflow. */
1978 bfd_reloc_overflow,
1979
1980 /* The address to relocate was not within the section supplied. */
1981 bfd_reloc_outofrange,
1982
1983 /* Used by special functions. */
1984 bfd_reloc_continue,
1985
1986 /* Unsupported relocation size requested. */
1987 bfd_reloc_notsupported,
1988
1989 /* Unused. */
1990 bfd_reloc_other,
1991
1992 /* The symbol to relocate against was undefined. */
1993 bfd_reloc_undefined,
1994
1995 /* The relocation was performed, but may not be ok. If this type is
1996 returned, the error_message argument to bfd_perform_relocation
1997 will be set. */
1998 bfd_reloc_dangerous
1999 }
2000 bfd_reloc_status_type;
2001
2002 typedef const struct reloc_howto_struct reloc_howto_type;
2003
2004 typedef struct reloc_cache_entry
2005 {
2006 /* A pointer into the canonical table of pointers. */
2007 struct bfd_symbol **sym_ptr_ptr;
2008
2009 /* offset in section. */
2010 bfd_size_type address;
2011
2012 /* addend for relocation value. */
2013 bfd_vma addend;
2014
2015 /* Pointer to how to perform the required relocation. */
2016 reloc_howto_type *howto;
2017
2018 }
2019 arelent;
2020
2021
2022 enum complain_overflow
2023 {
2024 /* Do not complain on overflow. */
2025 complain_overflow_dont,
2026
2027 /* Complain if the value overflows when considered as a signed
2028 number one bit larger than the field. ie. A bitfield of N bits
2029 is allowed to represent -2**n to 2**n-1. */
2030 complain_overflow_bitfield,
2031
2032 /* Complain if the value overflows when considered as a signed
2033 number. */
2034 complain_overflow_signed,
2035
2036 /* Complain if the value overflows when considered as an
2037 unsigned number. */
2038 complain_overflow_unsigned
2039 };
2040 struct reloc_howto_struct
2041 {
2042 /* The type field has mainly a documentary use - the back end can
2043 do what it wants with it, though normally the back end's idea of
2044 an external reloc number is stored in this field. */
2045 unsigned int type;
2046
2047 /* The size of the item to be relocated in bytes. */
2048 unsigned int size:4;
2049
2050 /* The number of bits in the field to be relocated. This is used
2051 when doing overflow checking. */
2052 unsigned int bitsize:7;
2053
2054 /* The value the final relocation is shifted right by. This drops
2055 unwanted data from the relocation. */
2056 unsigned int rightshift:6;
2057
2058 /* The bit position of the reloc value in the destination.
2059 The relocated value is left shifted by this amount. */
2060 unsigned int bitpos:6;
2061
2062 /* What type of overflow error should be checked for when
2063 relocating. */
2064 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2065
2066 /* The relocation value should be negated before applying. */
2067 unsigned int negate:1;
2068
2069 /* The relocation is relative to the item being relocated. */
2070 unsigned int pc_relative:1;
2071
2072 /* Some formats record a relocation addend in the section contents
2073 rather than with the relocation. For ELF formats this is the
2074 distinction between USE_REL and USE_RELA (though the code checks
2075 for USE_REL == 1/0). The value of this field is TRUE if the
2076 addend is recorded with the section contents; when performing a
2077 partial link (ld -r) the section contents (the data) will be
2078 modified. The value of this field is FALSE if addends are
2079 recorded with the relocation (in arelent.addend); when performing
2080 a partial link the relocation will be modified.
2081 All relocations for all ELF USE_RELA targets should set this field
2082 to FALSE (values of TRUE should be looked on with suspicion).
2083 However, the converse is not true: not all relocations of all ELF
2084 USE_REL targets set this field to TRUE. Why this is so is peculiar
2085 to each particular target. For relocs that aren't used in partial
2086 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2087 unsigned int partial_inplace:1;
2088
2089 /* When some formats create PC relative instructions, they leave
2090 the value of the pc of the place being relocated in the offset
2091 slot of the instruction, so that a PC relative relocation can
2092 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2093 Some formats leave the displacement part of an instruction
2094 empty (e.g., ELF); this flag signals the fact. */
2095 unsigned int pcrel_offset:1;
2096
2097 /* src_mask selects the part of the instruction (or data) to be used
2098 in the relocation sum. If the target relocations don't have an
2099 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2100 dst_mask to extract the addend from the section contents. If
2101 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2102 field should normally be zero. Non-zero values for ELF USE_RELA
2103 targets should be viewed with suspicion as normally the value in
2104 the dst_mask part of the section contents should be ignored. */
2105 bfd_vma src_mask;
2106
2107 /* dst_mask selects which parts of the instruction (or data) are
2108 replaced with a relocated value. */
2109 bfd_vma dst_mask;
2110
2111 /* If this field is non null, then the supplied function is
2112 called rather than the normal function. This allows really
2113 strange relocation methods to be accommodated. */
2114 bfd_reloc_status_type (*special_function)
2115 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2116 bfd *, char **);
2117
2118 /* The textual name of the relocation type. */
2119 const char *name;
2120 };
2121
2122 #define HOWTO_RSIZE(sz) ((sz) < 0 ? -(sz) : (sz))
2123 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2124 inplace, src_mask, dst_mask, pcrel_off) \
2125 { (unsigned) type, HOWTO_RSIZE (size), bits, right, left, ovf, \
2126 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2127 #define EMPTY_HOWTO(C) \
2128 HOWTO ((C), 0, 1, 0, false, 0, complain_overflow_dont, NULL, \
2129 NULL, false, 0, 0, false)
2130
2131 static inline unsigned int
bfd_get_reloc_size(reloc_howto_type * howto)2132 bfd_get_reloc_size (reloc_howto_type *howto)
2133 {
2134 return howto->size;
2135 }
2136
2137 typedef struct relent_chain
2138 {
2139 arelent relent;
2140 struct relent_chain *next;
2141 }
2142 arelent_chain;
2143
2144 bfd_reloc_status_type bfd_check_overflow
2145 (enum complain_overflow how,
2146 unsigned int bitsize,
2147 unsigned int rightshift,
2148 unsigned int addrsize,
2149 bfd_vma relocation);
2150
2151 bool bfd_reloc_offset_in_range
2152 (reloc_howto_type *howto,
2153 bfd *abfd,
2154 asection *section,
2155 bfd_size_type offset);
2156
2157 bfd_reloc_status_type bfd_perform_relocation
2158 (bfd *abfd,
2159 arelent *reloc_entry,
2160 void *data,
2161 asection *input_section,
2162 bfd *output_bfd,
2163 char **error_message);
2164
2165 bfd_reloc_status_type bfd_install_relocation
2166 (bfd *abfd,
2167 arelent *reloc_entry,
2168 void *data, bfd_vma data_start,
2169 asection *input_section,
2170 char **error_message);
2171
2172 enum bfd_reloc_code_real {
2173 _dummy_first_bfd_reloc_code_real,
2174
2175
2176 /* Basic absolute relocations of N bits. */
2177 BFD_RELOC_64,
2178 BFD_RELOC_32,
2179 BFD_RELOC_26,
2180 BFD_RELOC_24,
2181 BFD_RELOC_16,
2182 BFD_RELOC_14,
2183 BFD_RELOC_8,
2184
2185 /* PC-relative relocations. Sometimes these are relative to the address
2186 of the relocation itself; sometimes they are relative to the start of
2187 the section containing the relocation. It depends on the specific target. */
2188 BFD_RELOC_64_PCREL,
2189 BFD_RELOC_32_PCREL,
2190 BFD_RELOC_24_PCREL,
2191 BFD_RELOC_16_PCREL,
2192 BFD_RELOC_12_PCREL,
2193 BFD_RELOC_8_PCREL,
2194
2195 /* Section relative relocations. Some targets need this for DWARF2. */
2196 BFD_RELOC_32_SECREL,
2197 BFD_RELOC_16_SECIDX,
2198
2199 /* For ELF. */
2200 BFD_RELOC_32_GOT_PCREL,
2201 BFD_RELOC_16_GOT_PCREL,
2202 BFD_RELOC_8_GOT_PCREL,
2203 BFD_RELOC_32_GOTOFF,
2204 BFD_RELOC_16_GOTOFF,
2205 BFD_RELOC_LO16_GOTOFF,
2206 BFD_RELOC_HI16_GOTOFF,
2207 BFD_RELOC_HI16_S_GOTOFF,
2208 BFD_RELOC_8_GOTOFF,
2209 BFD_RELOC_64_PLT_PCREL,
2210 BFD_RELOC_32_PLT_PCREL,
2211 BFD_RELOC_24_PLT_PCREL,
2212 BFD_RELOC_16_PLT_PCREL,
2213 BFD_RELOC_8_PLT_PCREL,
2214 BFD_RELOC_64_PLTOFF,
2215 BFD_RELOC_32_PLTOFF,
2216 BFD_RELOC_16_PLTOFF,
2217 BFD_RELOC_LO16_PLTOFF,
2218 BFD_RELOC_HI16_PLTOFF,
2219 BFD_RELOC_HI16_S_PLTOFF,
2220 BFD_RELOC_8_PLTOFF,
2221
2222 /* Size relocations. */
2223 BFD_RELOC_SIZE32,
2224 BFD_RELOC_SIZE64,
2225
2226 /* Relocations used by 68K ELF. */
2227 BFD_RELOC_68K_GLOB_DAT,
2228 BFD_RELOC_68K_JMP_SLOT,
2229 BFD_RELOC_68K_RELATIVE,
2230 BFD_RELOC_68K_TLS_GD32,
2231 BFD_RELOC_68K_TLS_GD16,
2232 BFD_RELOC_68K_TLS_GD8,
2233 BFD_RELOC_68K_TLS_LDM32,
2234 BFD_RELOC_68K_TLS_LDM16,
2235 BFD_RELOC_68K_TLS_LDM8,
2236 BFD_RELOC_68K_TLS_LDO32,
2237 BFD_RELOC_68K_TLS_LDO16,
2238 BFD_RELOC_68K_TLS_LDO8,
2239 BFD_RELOC_68K_TLS_IE32,
2240 BFD_RELOC_68K_TLS_IE16,
2241 BFD_RELOC_68K_TLS_IE8,
2242 BFD_RELOC_68K_TLS_LE32,
2243 BFD_RELOC_68K_TLS_LE16,
2244 BFD_RELOC_68K_TLS_LE8,
2245
2246 /* Linkage-table relative. */
2247 BFD_RELOC_32_BASEREL,
2248 BFD_RELOC_16_BASEREL,
2249 BFD_RELOC_LO16_BASEREL,
2250 BFD_RELOC_HI16_BASEREL,
2251 BFD_RELOC_HI16_S_BASEREL,
2252 BFD_RELOC_8_BASEREL,
2253 BFD_RELOC_RVA,
2254
2255 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2256 BFD_RELOC_8_FFnn,
2257
2258 /* These PC-relative relocations are stored as word displacements --
2259 i.e., byte displacements shifted right two bits. The 30-bit word
2260 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2261 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2262 signed 16-bit displacement is used on the MIPS, and the 23-bit
2263 displacement is used on the Alpha. */
2264 BFD_RELOC_32_PCREL_S2,
2265 BFD_RELOC_16_PCREL_S2,
2266 BFD_RELOC_23_PCREL_S2,
2267
2268 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2269 the target word. These are used on the SPARC. */
2270 BFD_RELOC_HI22,
2271 BFD_RELOC_LO10,
2272
2273 /* For systems that allocate a Global Pointer register, these are
2274 displacements off that register. These relocation types are
2275 handled specially, because the value the register will have is
2276 decided relatively late. */
2277 BFD_RELOC_GPREL16,
2278 BFD_RELOC_GPREL32,
2279
2280 /* SPARC ELF relocations. There is probably some overlap with other
2281 relocation types already defined. */
2282 BFD_RELOC_NONE,
2283 BFD_RELOC_SPARC_WDISP22,
2284 BFD_RELOC_SPARC22,
2285 BFD_RELOC_SPARC13,
2286 BFD_RELOC_SPARC_GOT10,
2287 BFD_RELOC_SPARC_GOT13,
2288 BFD_RELOC_SPARC_GOT22,
2289 BFD_RELOC_SPARC_PC10,
2290 BFD_RELOC_SPARC_PC22,
2291 BFD_RELOC_SPARC_WPLT30,
2292 BFD_RELOC_SPARC_COPY,
2293 BFD_RELOC_SPARC_GLOB_DAT,
2294 BFD_RELOC_SPARC_JMP_SLOT,
2295 BFD_RELOC_SPARC_RELATIVE,
2296 BFD_RELOC_SPARC_UA16,
2297 BFD_RELOC_SPARC_UA32,
2298 BFD_RELOC_SPARC_UA64,
2299 BFD_RELOC_SPARC_GOTDATA_HIX22,
2300 BFD_RELOC_SPARC_GOTDATA_LOX10,
2301 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2302 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2303 BFD_RELOC_SPARC_GOTDATA_OP,
2304 BFD_RELOC_SPARC_JMP_IREL,
2305 BFD_RELOC_SPARC_IRELATIVE,
2306
2307 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2308 BFD_RELOC_SPARC_BASE13,
2309 BFD_RELOC_SPARC_BASE22,
2310
2311 /* SPARC64 relocations */
2312 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2313 BFD_RELOC_SPARC_10,
2314 BFD_RELOC_SPARC_11,
2315 BFD_RELOC_SPARC_OLO10,
2316 BFD_RELOC_SPARC_HH22,
2317 BFD_RELOC_SPARC_HM10,
2318 BFD_RELOC_SPARC_LM22,
2319 BFD_RELOC_SPARC_PC_HH22,
2320 BFD_RELOC_SPARC_PC_HM10,
2321 BFD_RELOC_SPARC_PC_LM22,
2322 BFD_RELOC_SPARC_WDISP16,
2323 BFD_RELOC_SPARC_WDISP19,
2324 BFD_RELOC_SPARC_7,
2325 BFD_RELOC_SPARC_6,
2326 BFD_RELOC_SPARC_5,
2327 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2328 BFD_RELOC_SPARC_PLT32,
2329 BFD_RELOC_SPARC_PLT64,
2330 BFD_RELOC_SPARC_HIX22,
2331 BFD_RELOC_SPARC_LOX10,
2332 BFD_RELOC_SPARC_H44,
2333 BFD_RELOC_SPARC_M44,
2334 BFD_RELOC_SPARC_L44,
2335 BFD_RELOC_SPARC_REGISTER,
2336 BFD_RELOC_SPARC_H34,
2337 BFD_RELOC_SPARC_SIZE32,
2338 BFD_RELOC_SPARC_SIZE64,
2339 BFD_RELOC_SPARC_WDISP10,
2340
2341 /* SPARC little endian relocation */
2342 BFD_RELOC_SPARC_REV32,
2343
2344 /* SPARC TLS relocations */
2345 BFD_RELOC_SPARC_TLS_GD_HI22,
2346 BFD_RELOC_SPARC_TLS_GD_LO10,
2347 BFD_RELOC_SPARC_TLS_GD_ADD,
2348 BFD_RELOC_SPARC_TLS_GD_CALL,
2349 BFD_RELOC_SPARC_TLS_LDM_HI22,
2350 BFD_RELOC_SPARC_TLS_LDM_LO10,
2351 BFD_RELOC_SPARC_TLS_LDM_ADD,
2352 BFD_RELOC_SPARC_TLS_LDM_CALL,
2353 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2354 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2355 BFD_RELOC_SPARC_TLS_LDO_ADD,
2356 BFD_RELOC_SPARC_TLS_IE_HI22,
2357 BFD_RELOC_SPARC_TLS_IE_LO10,
2358 BFD_RELOC_SPARC_TLS_IE_LD,
2359 BFD_RELOC_SPARC_TLS_IE_LDX,
2360 BFD_RELOC_SPARC_TLS_IE_ADD,
2361 BFD_RELOC_SPARC_TLS_LE_HIX22,
2362 BFD_RELOC_SPARC_TLS_LE_LOX10,
2363 BFD_RELOC_SPARC_TLS_DTPMOD32,
2364 BFD_RELOC_SPARC_TLS_DTPMOD64,
2365 BFD_RELOC_SPARC_TLS_DTPOFF32,
2366 BFD_RELOC_SPARC_TLS_DTPOFF64,
2367 BFD_RELOC_SPARC_TLS_TPOFF32,
2368 BFD_RELOC_SPARC_TLS_TPOFF64,
2369
2370 /* SPU Relocations. */
2371 BFD_RELOC_SPU_IMM7,
2372 BFD_RELOC_SPU_IMM8,
2373 BFD_RELOC_SPU_IMM10,
2374 BFD_RELOC_SPU_IMM10W,
2375 BFD_RELOC_SPU_IMM16,
2376 BFD_RELOC_SPU_IMM16W,
2377 BFD_RELOC_SPU_IMM18,
2378 BFD_RELOC_SPU_PCREL9a,
2379 BFD_RELOC_SPU_PCREL9b,
2380 BFD_RELOC_SPU_PCREL16,
2381 BFD_RELOC_SPU_LO16,
2382 BFD_RELOC_SPU_HI16,
2383 BFD_RELOC_SPU_PPU32,
2384 BFD_RELOC_SPU_PPU64,
2385 BFD_RELOC_SPU_ADD_PIC,
2386
2387 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2388 "addend" in some special way.
2389 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2390 writing; when reading, it will be the absolute section symbol. The
2391 addend is the displacement in bytes of the "lda" instruction from
2392 the "ldah" instruction (which is at the address of this reloc). */
2393 BFD_RELOC_ALPHA_GPDISP_HI16,
2394
2395 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2396 with GPDISP_HI16 relocs. The addend is ignored when writing the
2397 relocations out, and is filled in with the file's GP value on
2398 reading, for convenience. */
2399 BFD_RELOC_ALPHA_GPDISP_LO16,
2400
2401 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2402 relocation except that there is no accompanying GPDISP_LO16
2403 relocation. */
2404 BFD_RELOC_ALPHA_GPDISP,
2405
2406 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2407 the assembler turns it into a LDQ instruction to load the address of
2408 the symbol, and then fills in a register in the real instruction.
2409
2410 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2411 section symbol. The addend is ignored when writing, but is filled
2412 in with the file's GP value on reading, for convenience, as with the
2413 GPDISP_LO16 reloc.
2414
2415 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2416 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2417 but it generates output not based on the position within the .got
2418 section, but relative to the GP value chosen for the file during the
2419 final link stage.
2420
2421 The LITUSE reloc, on the instruction using the loaded address, gives
2422 information to the linker that it might be able to use to optimize
2423 away some literal section references. The symbol is ignored (read
2424 as the absolute section symbol), and the "addend" indicates the type
2425 of instruction using the register:
2426 1 - "memory" fmt insn
2427 2 - byte-manipulation (byte offset reg)
2428 3 - jsr (target of branch) */
2429 BFD_RELOC_ALPHA_LITERAL,
2430 BFD_RELOC_ALPHA_ELF_LITERAL,
2431 BFD_RELOC_ALPHA_LITUSE,
2432
2433 /* The HINT relocation indicates a value that should be filled into the
2434 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2435 prediction logic which may be provided on some processors. */
2436 BFD_RELOC_ALPHA_HINT,
2437
2438 /* The LINKAGE relocation outputs a linkage pair in the object file,
2439 which is filled by the linker. */
2440 BFD_RELOC_ALPHA_LINKAGE,
2441
2442 /* The CODEADDR relocation outputs a STO_CA in the object file,
2443 which is filled by the linker. */
2444 BFD_RELOC_ALPHA_CODEADDR,
2445
2446 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2447 GP register. */
2448 BFD_RELOC_ALPHA_GPREL_HI16,
2449 BFD_RELOC_ALPHA_GPREL_LO16,
2450
2451 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2452 share a common GP, and the target address is adjusted for
2453 STO_ALPHA_STD_GPLOAD. */
2454 BFD_RELOC_ALPHA_BRSGP,
2455
2456 /* The NOP relocation outputs a NOP if the longword displacement
2457 between two procedure entry points is < 2^21. */
2458 BFD_RELOC_ALPHA_NOP,
2459
2460 /* The BSR relocation outputs a BSR if the longword displacement
2461 between two procedure entry points is < 2^21. */
2462 BFD_RELOC_ALPHA_BSR,
2463
2464 /* The LDA relocation outputs a LDA if the longword displacement
2465 between two procedure entry points is < 2^16. */
2466 BFD_RELOC_ALPHA_LDA,
2467
2468 /* The BOH relocation outputs a BSR if the longword displacement
2469 between two procedure entry points is < 2^21, or else a hint. */
2470 BFD_RELOC_ALPHA_BOH,
2471
2472 /* Alpha thread-local storage relocations. */
2473 BFD_RELOC_ALPHA_TLSGD,
2474 BFD_RELOC_ALPHA_TLSLDM,
2475 BFD_RELOC_ALPHA_DTPMOD64,
2476 BFD_RELOC_ALPHA_GOTDTPREL16,
2477 BFD_RELOC_ALPHA_DTPREL64,
2478 BFD_RELOC_ALPHA_DTPREL_HI16,
2479 BFD_RELOC_ALPHA_DTPREL_LO16,
2480 BFD_RELOC_ALPHA_DTPREL16,
2481 BFD_RELOC_ALPHA_GOTTPREL16,
2482 BFD_RELOC_ALPHA_TPREL64,
2483 BFD_RELOC_ALPHA_TPREL_HI16,
2484 BFD_RELOC_ALPHA_TPREL_LO16,
2485 BFD_RELOC_ALPHA_TPREL16,
2486
2487 /* The MIPS jump instruction. */
2488 BFD_RELOC_MIPS_JMP,
2489 BFD_RELOC_MICROMIPS_JMP,
2490
2491 /* The MIPS16 jump instruction. */
2492 BFD_RELOC_MIPS16_JMP,
2493
2494 /* MIPS16 GP relative reloc. */
2495 BFD_RELOC_MIPS16_GPREL,
2496
2497 /* High 16 bits of 32-bit value; simple reloc. */
2498 BFD_RELOC_HI16,
2499
2500 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2501 extended and added to form the final result. If the low 16
2502 bits form a negative number, we need to add one to the high value
2503 to compensate for the borrow when the low bits are added. */
2504 BFD_RELOC_HI16_S,
2505
2506 /* Low 16 bits. */
2507 BFD_RELOC_LO16,
2508
2509 /* High 16 bits of 32-bit pc-relative value */
2510 BFD_RELOC_HI16_PCREL,
2511
2512 /* High 16 bits of 32-bit pc-relative value, adjusted */
2513 BFD_RELOC_HI16_S_PCREL,
2514
2515 /* Low 16 bits of pc-relative value */
2516 BFD_RELOC_LO16_PCREL,
2517
2518 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2519 16-bit immediate fields */
2520 BFD_RELOC_MIPS16_GOT16,
2521 BFD_RELOC_MIPS16_CALL16,
2522
2523 /* MIPS16 high 16 bits of 32-bit value. */
2524 BFD_RELOC_MIPS16_HI16,
2525
2526 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2527 extended and added to form the final result. If the low 16
2528 bits form a negative number, we need to add one to the high value
2529 to compensate for the borrow when the low bits are added. */
2530 BFD_RELOC_MIPS16_HI16_S,
2531
2532 /* MIPS16 low 16 bits. */
2533 BFD_RELOC_MIPS16_LO16,
2534
2535 /* MIPS16 TLS relocations */
2536 BFD_RELOC_MIPS16_TLS_GD,
2537 BFD_RELOC_MIPS16_TLS_LDM,
2538 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2539 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2540 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2541 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2542 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2543
2544 /* Relocation against a MIPS literal section. */
2545 BFD_RELOC_MIPS_LITERAL,
2546 BFD_RELOC_MICROMIPS_LITERAL,
2547
2548 /* microMIPS PC-relative relocations. */
2549 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2550 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2551 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2552
2553 /* MIPS16 PC-relative relocation. */
2554 BFD_RELOC_MIPS16_16_PCREL_S1,
2555
2556 /* MIPS PC-relative relocations. */
2557 BFD_RELOC_MIPS_21_PCREL_S2,
2558 BFD_RELOC_MIPS_26_PCREL_S2,
2559 BFD_RELOC_MIPS_18_PCREL_S3,
2560 BFD_RELOC_MIPS_19_PCREL_S2,
2561
2562 /* microMIPS versions of generic BFD relocs. */
2563 BFD_RELOC_MICROMIPS_GPREL16,
2564 BFD_RELOC_MICROMIPS_HI16,
2565 BFD_RELOC_MICROMIPS_HI16_S,
2566 BFD_RELOC_MICROMIPS_LO16,
2567
2568 /* MIPS ELF relocations. */
2569 BFD_RELOC_MIPS_GOT16,
2570 BFD_RELOC_MICROMIPS_GOT16,
2571 BFD_RELOC_MIPS_CALL16,
2572 BFD_RELOC_MICROMIPS_CALL16,
2573 BFD_RELOC_MIPS_GOT_HI16,
2574 BFD_RELOC_MICROMIPS_GOT_HI16,
2575 BFD_RELOC_MIPS_GOT_LO16,
2576 BFD_RELOC_MICROMIPS_GOT_LO16,
2577 BFD_RELOC_MIPS_CALL_HI16,
2578 BFD_RELOC_MICROMIPS_CALL_HI16,
2579 BFD_RELOC_MIPS_CALL_LO16,
2580 BFD_RELOC_MICROMIPS_CALL_LO16,
2581 BFD_RELOC_MIPS_SUB,
2582 BFD_RELOC_MICROMIPS_SUB,
2583 BFD_RELOC_MIPS_GOT_PAGE,
2584 BFD_RELOC_MICROMIPS_GOT_PAGE,
2585 BFD_RELOC_MIPS_GOT_OFST,
2586 BFD_RELOC_MICROMIPS_GOT_OFST,
2587 BFD_RELOC_MIPS_GOT_DISP,
2588 BFD_RELOC_MICROMIPS_GOT_DISP,
2589 BFD_RELOC_MIPS_SHIFT5,
2590 BFD_RELOC_MIPS_SHIFT6,
2591 BFD_RELOC_MIPS_INSERT_A,
2592 BFD_RELOC_MIPS_INSERT_B,
2593 BFD_RELOC_MIPS_DELETE,
2594 BFD_RELOC_MIPS_HIGHEST,
2595 BFD_RELOC_MICROMIPS_HIGHEST,
2596 BFD_RELOC_MIPS_HIGHER,
2597 BFD_RELOC_MICROMIPS_HIGHER,
2598 BFD_RELOC_MIPS_SCN_DISP,
2599 BFD_RELOC_MICROMIPS_SCN_DISP,
2600 BFD_RELOC_MIPS_16,
2601 BFD_RELOC_MIPS_RELGOT,
2602 BFD_RELOC_MIPS_JALR,
2603 BFD_RELOC_MICROMIPS_JALR,
2604 BFD_RELOC_MIPS_TLS_DTPMOD32,
2605 BFD_RELOC_MIPS_TLS_DTPREL32,
2606 BFD_RELOC_MIPS_TLS_DTPMOD64,
2607 BFD_RELOC_MIPS_TLS_DTPREL64,
2608 BFD_RELOC_MIPS_TLS_GD,
2609 BFD_RELOC_MICROMIPS_TLS_GD,
2610 BFD_RELOC_MIPS_TLS_LDM,
2611 BFD_RELOC_MICROMIPS_TLS_LDM,
2612 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2613 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2614 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2615 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2616 BFD_RELOC_MIPS_TLS_GOTTPREL,
2617 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2618 BFD_RELOC_MIPS_TLS_TPREL32,
2619 BFD_RELOC_MIPS_TLS_TPREL64,
2620 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2621 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2622 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2623 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2624 BFD_RELOC_MIPS_EH,
2625
2626
2627 /* MIPS ELF relocations (VxWorks and PLT extensions). */
2628 BFD_RELOC_MIPS_COPY,
2629 BFD_RELOC_MIPS_JUMP_SLOT,
2630
2631
2632 /* Moxie ELF relocations. */
2633 BFD_RELOC_MOXIE_10_PCREL,
2634
2635
2636 /* FT32 ELF relocations. */
2637 BFD_RELOC_FT32_10,
2638 BFD_RELOC_FT32_20,
2639 BFD_RELOC_FT32_17,
2640 BFD_RELOC_FT32_18,
2641 BFD_RELOC_FT32_RELAX,
2642 BFD_RELOC_FT32_SC0,
2643 BFD_RELOC_FT32_SC1,
2644 BFD_RELOC_FT32_15,
2645 BFD_RELOC_FT32_DIFF32,
2646
2647
2648 /* Fujitsu Frv Relocations. */
2649 BFD_RELOC_FRV_LABEL16,
2650 BFD_RELOC_FRV_LABEL24,
2651 BFD_RELOC_FRV_LO16,
2652 BFD_RELOC_FRV_HI16,
2653 BFD_RELOC_FRV_GPREL12,
2654 BFD_RELOC_FRV_GPRELU12,
2655 BFD_RELOC_FRV_GPREL32,
2656 BFD_RELOC_FRV_GPRELHI,
2657 BFD_RELOC_FRV_GPRELLO,
2658 BFD_RELOC_FRV_GOT12,
2659 BFD_RELOC_FRV_GOTHI,
2660 BFD_RELOC_FRV_GOTLO,
2661 BFD_RELOC_FRV_FUNCDESC,
2662 BFD_RELOC_FRV_FUNCDESC_GOT12,
2663 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2664 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2665 BFD_RELOC_FRV_FUNCDESC_VALUE,
2666 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2667 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2668 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2669 BFD_RELOC_FRV_GOTOFF12,
2670 BFD_RELOC_FRV_GOTOFFHI,
2671 BFD_RELOC_FRV_GOTOFFLO,
2672 BFD_RELOC_FRV_GETTLSOFF,
2673 BFD_RELOC_FRV_TLSDESC_VALUE,
2674 BFD_RELOC_FRV_GOTTLSDESC12,
2675 BFD_RELOC_FRV_GOTTLSDESCHI,
2676 BFD_RELOC_FRV_GOTTLSDESCLO,
2677 BFD_RELOC_FRV_TLSMOFF12,
2678 BFD_RELOC_FRV_TLSMOFFHI,
2679 BFD_RELOC_FRV_TLSMOFFLO,
2680 BFD_RELOC_FRV_GOTTLSOFF12,
2681 BFD_RELOC_FRV_GOTTLSOFFHI,
2682 BFD_RELOC_FRV_GOTTLSOFFLO,
2683 BFD_RELOC_FRV_TLSOFF,
2684 BFD_RELOC_FRV_TLSDESC_RELAX,
2685 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2686 BFD_RELOC_FRV_TLSOFF_RELAX,
2687 BFD_RELOC_FRV_TLSMOFF,
2688
2689
2690 /* This is a 24bit GOT-relative reloc for the mn10300. */
2691 BFD_RELOC_MN10300_GOTOFF24,
2692
2693 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2694 in the instruction. */
2695 BFD_RELOC_MN10300_GOT32,
2696
2697 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2698 in the instruction. */
2699 BFD_RELOC_MN10300_GOT24,
2700
2701 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2702 in the instruction. */
2703 BFD_RELOC_MN10300_GOT16,
2704
2705 /* Copy symbol at runtime. */
2706 BFD_RELOC_MN10300_COPY,
2707
2708 /* Create GOT entry. */
2709 BFD_RELOC_MN10300_GLOB_DAT,
2710
2711 /* Create PLT entry. */
2712 BFD_RELOC_MN10300_JMP_SLOT,
2713
2714 /* Adjust by program base. */
2715 BFD_RELOC_MN10300_RELATIVE,
2716
2717 /* Together with another reloc targeted at the same location,
2718 allows for a value that is the difference of two symbols
2719 in the same section. */
2720 BFD_RELOC_MN10300_SYM_DIFF,
2721
2722 /* The addend of this reloc is an alignment power that must
2723 be honoured at the offset's location, regardless of linker
2724 relaxation. */
2725 BFD_RELOC_MN10300_ALIGN,
2726
2727 /* Various TLS-related relocations. */
2728 BFD_RELOC_MN10300_TLS_GD,
2729 BFD_RELOC_MN10300_TLS_LD,
2730 BFD_RELOC_MN10300_TLS_LDO,
2731 BFD_RELOC_MN10300_TLS_GOTIE,
2732 BFD_RELOC_MN10300_TLS_IE,
2733 BFD_RELOC_MN10300_TLS_LE,
2734 BFD_RELOC_MN10300_TLS_DTPMOD,
2735 BFD_RELOC_MN10300_TLS_DTPOFF,
2736 BFD_RELOC_MN10300_TLS_TPOFF,
2737
2738 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2739 instruction. */
2740 BFD_RELOC_MN10300_32_PCREL,
2741
2742 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2743 instruction. */
2744 BFD_RELOC_MN10300_16_PCREL,
2745
2746
2747 /* i386/elf relocations */
2748 BFD_RELOC_386_GOT32,
2749 BFD_RELOC_386_PLT32,
2750 BFD_RELOC_386_COPY,
2751 BFD_RELOC_386_GLOB_DAT,
2752 BFD_RELOC_386_JUMP_SLOT,
2753 BFD_RELOC_386_RELATIVE,
2754 BFD_RELOC_386_GOTOFF,
2755 BFD_RELOC_386_GOTPC,
2756 BFD_RELOC_386_TLS_TPOFF,
2757 BFD_RELOC_386_TLS_IE,
2758 BFD_RELOC_386_TLS_GOTIE,
2759 BFD_RELOC_386_TLS_LE,
2760 BFD_RELOC_386_TLS_GD,
2761 BFD_RELOC_386_TLS_LDM,
2762 BFD_RELOC_386_TLS_LDO_32,
2763 BFD_RELOC_386_TLS_IE_32,
2764 BFD_RELOC_386_TLS_LE_32,
2765 BFD_RELOC_386_TLS_DTPMOD32,
2766 BFD_RELOC_386_TLS_DTPOFF32,
2767 BFD_RELOC_386_TLS_TPOFF32,
2768 BFD_RELOC_386_TLS_GOTDESC,
2769 BFD_RELOC_386_TLS_DESC_CALL,
2770 BFD_RELOC_386_TLS_DESC,
2771 BFD_RELOC_386_IRELATIVE,
2772 BFD_RELOC_386_GOT32X,
2773
2774 /* x86-64/elf relocations */
2775 BFD_RELOC_X86_64_GOT32,
2776 BFD_RELOC_X86_64_PLT32,
2777 BFD_RELOC_X86_64_COPY,
2778 BFD_RELOC_X86_64_GLOB_DAT,
2779 BFD_RELOC_X86_64_JUMP_SLOT,
2780 BFD_RELOC_X86_64_RELATIVE,
2781 BFD_RELOC_X86_64_GOTPCREL,
2782 BFD_RELOC_X86_64_32S,
2783 BFD_RELOC_X86_64_DTPMOD64,
2784 BFD_RELOC_X86_64_DTPOFF64,
2785 BFD_RELOC_X86_64_TPOFF64,
2786 BFD_RELOC_X86_64_TLSGD,
2787 BFD_RELOC_X86_64_TLSLD,
2788 BFD_RELOC_X86_64_DTPOFF32,
2789 BFD_RELOC_X86_64_GOTTPOFF,
2790 BFD_RELOC_X86_64_TPOFF32,
2791 BFD_RELOC_X86_64_GOTOFF64,
2792 BFD_RELOC_X86_64_GOTPC32,
2793 BFD_RELOC_X86_64_GOT64,
2794 BFD_RELOC_X86_64_GOTPCREL64,
2795 BFD_RELOC_X86_64_GOTPC64,
2796 BFD_RELOC_X86_64_GOTPLT64,
2797 BFD_RELOC_X86_64_PLTOFF64,
2798 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2799 BFD_RELOC_X86_64_TLSDESC_CALL,
2800 BFD_RELOC_X86_64_TLSDESC,
2801 BFD_RELOC_X86_64_IRELATIVE,
2802 BFD_RELOC_X86_64_PC32_BND,
2803 BFD_RELOC_X86_64_PLT32_BND,
2804 BFD_RELOC_X86_64_GOTPCRELX,
2805 BFD_RELOC_X86_64_REX_GOTPCRELX,
2806
2807 /* ns32k relocations */
2808 BFD_RELOC_NS32K_IMM_8,
2809 BFD_RELOC_NS32K_IMM_16,
2810 BFD_RELOC_NS32K_IMM_32,
2811 BFD_RELOC_NS32K_IMM_8_PCREL,
2812 BFD_RELOC_NS32K_IMM_16_PCREL,
2813 BFD_RELOC_NS32K_IMM_32_PCREL,
2814 BFD_RELOC_NS32K_DISP_8,
2815 BFD_RELOC_NS32K_DISP_16,
2816 BFD_RELOC_NS32K_DISP_32,
2817 BFD_RELOC_NS32K_DISP_8_PCREL,
2818 BFD_RELOC_NS32K_DISP_16_PCREL,
2819 BFD_RELOC_NS32K_DISP_32_PCREL,
2820
2821 /* PDP11 relocations */
2822 BFD_RELOC_PDP11_DISP_8_PCREL,
2823 BFD_RELOC_PDP11_DISP_6_PCREL,
2824
2825 /* Picojava relocs. Not all of these appear in object files. */
2826 BFD_RELOC_PJ_CODE_HI16,
2827 BFD_RELOC_PJ_CODE_LO16,
2828 BFD_RELOC_PJ_CODE_DIR16,
2829 BFD_RELOC_PJ_CODE_DIR32,
2830 BFD_RELOC_PJ_CODE_REL16,
2831 BFD_RELOC_PJ_CODE_REL32,
2832
2833 /* Power(rs6000) and PowerPC relocations. */
2834 BFD_RELOC_PPC_B26,
2835 BFD_RELOC_PPC_BA26,
2836 BFD_RELOC_PPC_TOC16,
2837 BFD_RELOC_PPC_TOC16_LO,
2838 BFD_RELOC_PPC_TOC16_HI,
2839 BFD_RELOC_PPC_B16,
2840 BFD_RELOC_PPC_B16_BRTAKEN,
2841 BFD_RELOC_PPC_B16_BRNTAKEN,
2842 BFD_RELOC_PPC_BA16,
2843 BFD_RELOC_PPC_BA16_BRTAKEN,
2844 BFD_RELOC_PPC_BA16_BRNTAKEN,
2845 BFD_RELOC_PPC_COPY,
2846 BFD_RELOC_PPC_GLOB_DAT,
2847 BFD_RELOC_PPC_JMP_SLOT,
2848 BFD_RELOC_PPC_RELATIVE,
2849 BFD_RELOC_PPC_LOCAL24PC,
2850 BFD_RELOC_PPC_EMB_NADDR32,
2851 BFD_RELOC_PPC_EMB_NADDR16,
2852 BFD_RELOC_PPC_EMB_NADDR16_LO,
2853 BFD_RELOC_PPC_EMB_NADDR16_HI,
2854 BFD_RELOC_PPC_EMB_NADDR16_HA,
2855 BFD_RELOC_PPC_EMB_SDAI16,
2856 BFD_RELOC_PPC_EMB_SDA2I16,
2857 BFD_RELOC_PPC_EMB_SDA2REL,
2858 BFD_RELOC_PPC_EMB_SDA21,
2859 BFD_RELOC_PPC_EMB_MRKREF,
2860 BFD_RELOC_PPC_EMB_RELSEC16,
2861 BFD_RELOC_PPC_EMB_RELST_LO,
2862 BFD_RELOC_PPC_EMB_RELST_HI,
2863 BFD_RELOC_PPC_EMB_RELST_HA,
2864 BFD_RELOC_PPC_EMB_BIT_FLD,
2865 BFD_RELOC_PPC_EMB_RELSDA,
2866 BFD_RELOC_PPC_VLE_REL8,
2867 BFD_RELOC_PPC_VLE_REL15,
2868 BFD_RELOC_PPC_VLE_REL24,
2869 BFD_RELOC_PPC_VLE_LO16A,
2870 BFD_RELOC_PPC_VLE_LO16D,
2871 BFD_RELOC_PPC_VLE_HI16A,
2872 BFD_RELOC_PPC_VLE_HI16D,
2873 BFD_RELOC_PPC_VLE_HA16A,
2874 BFD_RELOC_PPC_VLE_HA16D,
2875 BFD_RELOC_PPC_VLE_SDA21,
2876 BFD_RELOC_PPC_VLE_SDA21_LO,
2877 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
2878 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
2879 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
2880 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
2881 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
2882 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
2883 BFD_RELOC_PPC_16DX_HA,
2884 BFD_RELOC_PPC_REL16DX_HA,
2885 BFD_RELOC_PPC_NEG,
2886 BFD_RELOC_PPC64_HIGHER,
2887 BFD_RELOC_PPC64_HIGHER_S,
2888 BFD_RELOC_PPC64_HIGHEST,
2889 BFD_RELOC_PPC64_HIGHEST_S,
2890 BFD_RELOC_PPC64_TOC16_LO,
2891 BFD_RELOC_PPC64_TOC16_HI,
2892 BFD_RELOC_PPC64_TOC16_HA,
2893 BFD_RELOC_PPC64_TOC,
2894 BFD_RELOC_PPC64_PLTGOT16,
2895 BFD_RELOC_PPC64_PLTGOT16_LO,
2896 BFD_RELOC_PPC64_PLTGOT16_HI,
2897 BFD_RELOC_PPC64_PLTGOT16_HA,
2898 BFD_RELOC_PPC64_ADDR16_DS,
2899 BFD_RELOC_PPC64_ADDR16_LO_DS,
2900 BFD_RELOC_PPC64_GOT16_DS,
2901 BFD_RELOC_PPC64_GOT16_LO_DS,
2902 BFD_RELOC_PPC64_PLT16_LO_DS,
2903 BFD_RELOC_PPC64_SECTOFF_DS,
2904 BFD_RELOC_PPC64_SECTOFF_LO_DS,
2905 BFD_RELOC_PPC64_TOC16_DS,
2906 BFD_RELOC_PPC64_TOC16_LO_DS,
2907 BFD_RELOC_PPC64_PLTGOT16_DS,
2908 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
2909 BFD_RELOC_PPC64_ADDR16_HIGH,
2910 BFD_RELOC_PPC64_ADDR16_HIGHA,
2911 BFD_RELOC_PPC64_REL16_HIGH,
2912 BFD_RELOC_PPC64_REL16_HIGHA,
2913 BFD_RELOC_PPC64_REL16_HIGHER,
2914 BFD_RELOC_PPC64_REL16_HIGHERA,
2915 BFD_RELOC_PPC64_REL16_HIGHEST,
2916 BFD_RELOC_PPC64_REL16_HIGHESTA,
2917 BFD_RELOC_PPC64_ADDR64_LOCAL,
2918 BFD_RELOC_PPC64_ENTRY,
2919 BFD_RELOC_PPC64_REL24_NOTOC,
2920 BFD_RELOC_PPC64_REL24_P9NOTOC,
2921 BFD_RELOC_PPC64_D34,
2922 BFD_RELOC_PPC64_D34_LO,
2923 BFD_RELOC_PPC64_D34_HI30,
2924 BFD_RELOC_PPC64_D34_HA30,
2925 BFD_RELOC_PPC64_PCREL34,
2926 BFD_RELOC_PPC64_GOT_PCREL34,
2927 BFD_RELOC_PPC64_PLT_PCREL34,
2928 BFD_RELOC_PPC64_ADDR16_HIGHER34,
2929 BFD_RELOC_PPC64_ADDR16_HIGHERA34,
2930 BFD_RELOC_PPC64_ADDR16_HIGHEST34,
2931 BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
2932 BFD_RELOC_PPC64_REL16_HIGHER34,
2933 BFD_RELOC_PPC64_REL16_HIGHERA34,
2934 BFD_RELOC_PPC64_REL16_HIGHEST34,
2935 BFD_RELOC_PPC64_REL16_HIGHESTA34,
2936 BFD_RELOC_PPC64_D28,
2937 BFD_RELOC_PPC64_PCREL28,
2938
2939 /* PowerPC and PowerPC64 thread-local storage relocations. */
2940 BFD_RELOC_PPC_TLS,
2941 BFD_RELOC_PPC_TLSGD,
2942 BFD_RELOC_PPC_TLSLD,
2943 BFD_RELOC_PPC_TLSLE,
2944 BFD_RELOC_PPC_TLSIE,
2945 BFD_RELOC_PPC_TLSM,
2946 BFD_RELOC_PPC_TLSML,
2947 BFD_RELOC_PPC_DTPMOD,
2948 BFD_RELOC_PPC_TPREL16,
2949 BFD_RELOC_PPC_TPREL16_LO,
2950 BFD_RELOC_PPC_TPREL16_HI,
2951 BFD_RELOC_PPC_TPREL16_HA,
2952 BFD_RELOC_PPC_TPREL,
2953 BFD_RELOC_PPC_DTPREL16,
2954 BFD_RELOC_PPC_DTPREL16_LO,
2955 BFD_RELOC_PPC_DTPREL16_HI,
2956 BFD_RELOC_PPC_DTPREL16_HA,
2957 BFD_RELOC_PPC_DTPREL,
2958 BFD_RELOC_PPC_GOT_TLSGD16,
2959 BFD_RELOC_PPC_GOT_TLSGD16_LO,
2960 BFD_RELOC_PPC_GOT_TLSGD16_HI,
2961 BFD_RELOC_PPC_GOT_TLSGD16_HA,
2962 BFD_RELOC_PPC_GOT_TLSLD16,
2963 BFD_RELOC_PPC_GOT_TLSLD16_LO,
2964 BFD_RELOC_PPC_GOT_TLSLD16_HI,
2965 BFD_RELOC_PPC_GOT_TLSLD16_HA,
2966 BFD_RELOC_PPC_GOT_TPREL16,
2967 BFD_RELOC_PPC_GOT_TPREL16_LO,
2968 BFD_RELOC_PPC_GOT_TPREL16_HI,
2969 BFD_RELOC_PPC_GOT_TPREL16_HA,
2970 BFD_RELOC_PPC_GOT_DTPREL16,
2971 BFD_RELOC_PPC_GOT_DTPREL16_LO,
2972 BFD_RELOC_PPC_GOT_DTPREL16_HI,
2973 BFD_RELOC_PPC_GOT_DTPREL16_HA,
2974 BFD_RELOC_PPC64_TLSGD,
2975 BFD_RELOC_PPC64_TLSLD,
2976 BFD_RELOC_PPC64_TLSLE,
2977 BFD_RELOC_PPC64_TLSIE,
2978 BFD_RELOC_PPC64_TLSM,
2979 BFD_RELOC_PPC64_TLSML,
2980 BFD_RELOC_PPC64_TPREL16_DS,
2981 BFD_RELOC_PPC64_TPREL16_LO_DS,
2982 BFD_RELOC_PPC64_TPREL16_HIGH,
2983 BFD_RELOC_PPC64_TPREL16_HIGHA,
2984 BFD_RELOC_PPC64_TPREL16_HIGHER,
2985 BFD_RELOC_PPC64_TPREL16_HIGHERA,
2986 BFD_RELOC_PPC64_TPREL16_HIGHEST,
2987 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
2988 BFD_RELOC_PPC64_DTPREL16_DS,
2989 BFD_RELOC_PPC64_DTPREL16_LO_DS,
2990 BFD_RELOC_PPC64_DTPREL16_HIGH,
2991 BFD_RELOC_PPC64_DTPREL16_HIGHA,
2992 BFD_RELOC_PPC64_DTPREL16_HIGHER,
2993 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
2994 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
2995 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
2996 BFD_RELOC_PPC64_TPREL34,
2997 BFD_RELOC_PPC64_DTPREL34,
2998 BFD_RELOC_PPC64_GOT_TLSGD_PCREL34,
2999 BFD_RELOC_PPC64_GOT_TLSLD_PCREL34,
3000 BFD_RELOC_PPC64_GOT_TPREL_PCREL34,
3001 BFD_RELOC_PPC64_GOT_DTPREL_PCREL34,
3002 BFD_RELOC_PPC64_TLS_PCREL,
3003
3004 /* IBM 370/390 relocations */
3005 BFD_RELOC_I370_D12,
3006
3007 /* The type of reloc used to build a constructor table - at the moment
3008 probably a 32 bit wide absolute relocation, but the target can choose.
3009 It generally does map to one of the other relocation types. */
3010 BFD_RELOC_CTOR,
3011
3012 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3013 not stored in the instruction. */
3014 BFD_RELOC_ARM_PCREL_BRANCH,
3015
3016 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3017 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3018 field in the instruction. */
3019 BFD_RELOC_ARM_PCREL_BLX,
3020
3021 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3022 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3023 field in the instruction. */
3024 BFD_RELOC_THUMB_PCREL_BLX,
3025
3026 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3027 BFD_RELOC_ARM_PCREL_CALL,
3028
3029 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3030 BFD_RELOC_ARM_PCREL_JUMP,
3031
3032 /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3033 BFD_RELOC_THUMB_PCREL_BRANCH5,
3034
3035 /* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3036 BFD_RELOC_THUMB_PCREL_BFCSEL,
3037
3038 /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3039 BFD_RELOC_ARM_THUMB_BF17,
3040
3041 /* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3042 BFD_RELOC_ARM_THUMB_BF13,
3043
3044 /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3045 BFD_RELOC_ARM_THUMB_BF19,
3046
3047 /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3048 BFD_RELOC_ARM_THUMB_LOOP12,
3049
3050 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3051 The lowest bit must be zero and is not stored in the instruction.
3052 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3053 "nn" one smaller in all cases. Note further that BRANCH23
3054 corresponds to R_ARM_THM_CALL. */
3055 BFD_RELOC_THUMB_PCREL_BRANCH7,
3056 BFD_RELOC_THUMB_PCREL_BRANCH9,
3057 BFD_RELOC_THUMB_PCREL_BRANCH12,
3058 BFD_RELOC_THUMB_PCREL_BRANCH20,
3059 BFD_RELOC_THUMB_PCREL_BRANCH23,
3060 BFD_RELOC_THUMB_PCREL_BRANCH25,
3061
3062 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3063 BFD_RELOC_ARM_OFFSET_IMM,
3064
3065 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3066 BFD_RELOC_ARM_THUMB_OFFSET,
3067
3068 /* Pc-relative or absolute relocation depending on target. Used for
3069 entries in .init_array sections. */
3070 BFD_RELOC_ARM_TARGET1,
3071
3072 /* Read-only segment base relative address. */
3073 BFD_RELOC_ARM_ROSEGREL32,
3074
3075 /* Data segment base relative address. */
3076 BFD_RELOC_ARM_SBREL32,
3077
3078 /* This reloc is used for references to RTTI data from exception handling
3079 tables. The actual definition depends on the target. It may be a
3080 pc-relative or some form of GOT-indirect relocation. */
3081 BFD_RELOC_ARM_TARGET2,
3082
3083 /* 31-bit PC relative address. */
3084 BFD_RELOC_ARM_PREL31,
3085
3086 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3087 BFD_RELOC_ARM_MOVW,
3088 BFD_RELOC_ARM_MOVT,
3089 BFD_RELOC_ARM_MOVW_PCREL,
3090 BFD_RELOC_ARM_MOVT_PCREL,
3091 BFD_RELOC_ARM_THUMB_MOVW,
3092 BFD_RELOC_ARM_THUMB_MOVT,
3093 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3094 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3095
3096 /* ARM FDPIC specific relocations. */
3097 BFD_RELOC_ARM_GOTFUNCDESC,
3098 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3099 BFD_RELOC_ARM_FUNCDESC,
3100 BFD_RELOC_ARM_FUNCDESC_VALUE,
3101 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3102 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3103 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3104
3105 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3106 BFD_RELOC_ARM_JUMP_SLOT,
3107 BFD_RELOC_ARM_GLOB_DAT,
3108 BFD_RELOC_ARM_GOT32,
3109 BFD_RELOC_ARM_PLT32,
3110 BFD_RELOC_ARM_RELATIVE,
3111 BFD_RELOC_ARM_GOTOFF,
3112 BFD_RELOC_ARM_GOTPC,
3113 BFD_RELOC_ARM_GOT_PREL,
3114
3115 /* ARM thread-local storage relocations. */
3116 BFD_RELOC_ARM_TLS_GD32,
3117 BFD_RELOC_ARM_TLS_LDO32,
3118 BFD_RELOC_ARM_TLS_LDM32,
3119 BFD_RELOC_ARM_TLS_DTPOFF32,
3120 BFD_RELOC_ARM_TLS_DTPMOD32,
3121 BFD_RELOC_ARM_TLS_TPOFF32,
3122 BFD_RELOC_ARM_TLS_IE32,
3123 BFD_RELOC_ARM_TLS_LE32,
3124 BFD_RELOC_ARM_TLS_GOTDESC,
3125 BFD_RELOC_ARM_TLS_CALL,
3126 BFD_RELOC_ARM_THM_TLS_CALL,
3127 BFD_RELOC_ARM_TLS_DESCSEQ,
3128 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3129 BFD_RELOC_ARM_TLS_DESC,
3130
3131 /* ARM group relocations. */
3132 BFD_RELOC_ARM_ALU_PC_G0_NC,
3133 BFD_RELOC_ARM_ALU_PC_G0,
3134 BFD_RELOC_ARM_ALU_PC_G1_NC,
3135 BFD_RELOC_ARM_ALU_PC_G1,
3136 BFD_RELOC_ARM_ALU_PC_G2,
3137 BFD_RELOC_ARM_LDR_PC_G0,
3138 BFD_RELOC_ARM_LDR_PC_G1,
3139 BFD_RELOC_ARM_LDR_PC_G2,
3140 BFD_RELOC_ARM_LDRS_PC_G0,
3141 BFD_RELOC_ARM_LDRS_PC_G1,
3142 BFD_RELOC_ARM_LDRS_PC_G2,
3143 BFD_RELOC_ARM_LDC_PC_G0,
3144 BFD_RELOC_ARM_LDC_PC_G1,
3145 BFD_RELOC_ARM_LDC_PC_G2,
3146 BFD_RELOC_ARM_ALU_SB_G0_NC,
3147 BFD_RELOC_ARM_ALU_SB_G0,
3148 BFD_RELOC_ARM_ALU_SB_G1_NC,
3149 BFD_RELOC_ARM_ALU_SB_G1,
3150 BFD_RELOC_ARM_ALU_SB_G2,
3151 BFD_RELOC_ARM_LDR_SB_G0,
3152 BFD_RELOC_ARM_LDR_SB_G1,
3153 BFD_RELOC_ARM_LDR_SB_G2,
3154 BFD_RELOC_ARM_LDRS_SB_G0,
3155 BFD_RELOC_ARM_LDRS_SB_G1,
3156 BFD_RELOC_ARM_LDRS_SB_G2,
3157 BFD_RELOC_ARM_LDC_SB_G0,
3158 BFD_RELOC_ARM_LDC_SB_G1,
3159 BFD_RELOC_ARM_LDC_SB_G2,
3160
3161 /* Annotation of BX instructions. */
3162 BFD_RELOC_ARM_V4BX,
3163
3164 /* ARM support for STT_GNU_IFUNC. */
3165 BFD_RELOC_ARM_IRELATIVE,
3166
3167 /* Thumb1 relocations to support execute-only code. */
3168 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3169 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3170 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3171 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3172
3173 /* These relocs are only used within the ARM assembler. They are not
3174 (at present) written to any object files. */
3175 BFD_RELOC_ARM_IMMEDIATE,
3176 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3177 BFD_RELOC_ARM_T32_IMMEDIATE,
3178 BFD_RELOC_ARM_T32_ADD_IMM,
3179 BFD_RELOC_ARM_T32_IMM12,
3180 BFD_RELOC_ARM_T32_ADD_PC12,
3181 BFD_RELOC_ARM_SHIFT_IMM,
3182 BFD_RELOC_ARM_SMC,
3183 BFD_RELOC_ARM_HVC,
3184 BFD_RELOC_ARM_SWI,
3185 BFD_RELOC_ARM_MULTI,
3186 BFD_RELOC_ARM_CP_OFF_IMM,
3187 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3188 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3189 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3190 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3191 BFD_RELOC_ARM_ADR_IMM,
3192 BFD_RELOC_ARM_LDR_IMM,
3193 BFD_RELOC_ARM_LITERAL,
3194 BFD_RELOC_ARM_IN_POOL,
3195 BFD_RELOC_ARM_OFFSET_IMM8,
3196 BFD_RELOC_ARM_T32_OFFSET_U8,
3197 BFD_RELOC_ARM_T32_OFFSET_IMM,
3198 BFD_RELOC_ARM_HWLITERAL,
3199 BFD_RELOC_ARM_THUMB_ADD,
3200 BFD_RELOC_ARM_THUMB_IMM,
3201 BFD_RELOC_ARM_THUMB_SHIFT,
3202
3203 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3204 BFD_RELOC_SH_PCDISP8BY2,
3205 BFD_RELOC_SH_PCDISP12BY2,
3206 BFD_RELOC_SH_IMM3,
3207 BFD_RELOC_SH_IMM3U,
3208 BFD_RELOC_SH_DISP12,
3209 BFD_RELOC_SH_DISP12BY2,
3210 BFD_RELOC_SH_DISP12BY4,
3211 BFD_RELOC_SH_DISP12BY8,
3212 BFD_RELOC_SH_DISP20,
3213 BFD_RELOC_SH_DISP20BY8,
3214 BFD_RELOC_SH_IMM4,
3215 BFD_RELOC_SH_IMM4BY2,
3216 BFD_RELOC_SH_IMM4BY4,
3217 BFD_RELOC_SH_IMM8,
3218 BFD_RELOC_SH_IMM8BY2,
3219 BFD_RELOC_SH_IMM8BY4,
3220 BFD_RELOC_SH_PCRELIMM8BY2,
3221 BFD_RELOC_SH_PCRELIMM8BY4,
3222 BFD_RELOC_SH_SWITCH16,
3223 BFD_RELOC_SH_SWITCH32,
3224 BFD_RELOC_SH_USES,
3225 BFD_RELOC_SH_COUNT,
3226 BFD_RELOC_SH_ALIGN,
3227 BFD_RELOC_SH_CODE,
3228 BFD_RELOC_SH_DATA,
3229 BFD_RELOC_SH_LABEL,
3230 BFD_RELOC_SH_LOOP_START,
3231 BFD_RELOC_SH_LOOP_END,
3232 BFD_RELOC_SH_COPY,
3233 BFD_RELOC_SH_GLOB_DAT,
3234 BFD_RELOC_SH_JMP_SLOT,
3235 BFD_RELOC_SH_RELATIVE,
3236 BFD_RELOC_SH_GOTPC,
3237 BFD_RELOC_SH_GOT_LOW16,
3238 BFD_RELOC_SH_GOT_MEDLOW16,
3239 BFD_RELOC_SH_GOT_MEDHI16,
3240 BFD_RELOC_SH_GOT_HI16,
3241 BFD_RELOC_SH_GOTPLT_LOW16,
3242 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3243 BFD_RELOC_SH_GOTPLT_MEDHI16,
3244 BFD_RELOC_SH_GOTPLT_HI16,
3245 BFD_RELOC_SH_PLT_LOW16,
3246 BFD_RELOC_SH_PLT_MEDLOW16,
3247 BFD_RELOC_SH_PLT_MEDHI16,
3248 BFD_RELOC_SH_PLT_HI16,
3249 BFD_RELOC_SH_GOTOFF_LOW16,
3250 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3251 BFD_RELOC_SH_GOTOFF_MEDHI16,
3252 BFD_RELOC_SH_GOTOFF_HI16,
3253 BFD_RELOC_SH_GOTPC_LOW16,
3254 BFD_RELOC_SH_GOTPC_MEDLOW16,
3255 BFD_RELOC_SH_GOTPC_MEDHI16,
3256 BFD_RELOC_SH_GOTPC_HI16,
3257 BFD_RELOC_SH_COPY64,
3258 BFD_RELOC_SH_GLOB_DAT64,
3259 BFD_RELOC_SH_JMP_SLOT64,
3260 BFD_RELOC_SH_RELATIVE64,
3261 BFD_RELOC_SH_GOT10BY4,
3262 BFD_RELOC_SH_GOT10BY8,
3263 BFD_RELOC_SH_GOTPLT10BY4,
3264 BFD_RELOC_SH_GOTPLT10BY8,
3265 BFD_RELOC_SH_GOTPLT32,
3266 BFD_RELOC_SH_SHMEDIA_CODE,
3267 BFD_RELOC_SH_IMMU5,
3268 BFD_RELOC_SH_IMMS6,
3269 BFD_RELOC_SH_IMMS6BY32,
3270 BFD_RELOC_SH_IMMU6,
3271 BFD_RELOC_SH_IMMS10,
3272 BFD_RELOC_SH_IMMS10BY2,
3273 BFD_RELOC_SH_IMMS10BY4,
3274 BFD_RELOC_SH_IMMS10BY8,
3275 BFD_RELOC_SH_IMMS16,
3276 BFD_RELOC_SH_IMMU16,
3277 BFD_RELOC_SH_IMM_LOW16,
3278 BFD_RELOC_SH_IMM_LOW16_PCREL,
3279 BFD_RELOC_SH_IMM_MEDLOW16,
3280 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3281 BFD_RELOC_SH_IMM_MEDHI16,
3282 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3283 BFD_RELOC_SH_IMM_HI16,
3284 BFD_RELOC_SH_IMM_HI16_PCREL,
3285 BFD_RELOC_SH_PT_16,
3286 BFD_RELOC_SH_TLS_GD_32,
3287 BFD_RELOC_SH_TLS_LD_32,
3288 BFD_RELOC_SH_TLS_LDO_32,
3289 BFD_RELOC_SH_TLS_IE_32,
3290 BFD_RELOC_SH_TLS_LE_32,
3291 BFD_RELOC_SH_TLS_DTPMOD32,
3292 BFD_RELOC_SH_TLS_DTPOFF32,
3293 BFD_RELOC_SH_TLS_TPOFF32,
3294 BFD_RELOC_SH_GOT20,
3295 BFD_RELOC_SH_GOTOFF20,
3296 BFD_RELOC_SH_GOTFUNCDESC,
3297 BFD_RELOC_SH_GOTFUNCDESC20,
3298 BFD_RELOC_SH_GOTOFFFUNCDESC,
3299 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3300 BFD_RELOC_SH_FUNCDESC,
3301
3302 /* ARC relocs. */
3303 BFD_RELOC_ARC_NONE,
3304 BFD_RELOC_ARC_8,
3305 BFD_RELOC_ARC_16,
3306 BFD_RELOC_ARC_24,
3307 BFD_RELOC_ARC_32,
3308 BFD_RELOC_ARC_N8,
3309 BFD_RELOC_ARC_N16,
3310 BFD_RELOC_ARC_N24,
3311 BFD_RELOC_ARC_N32,
3312 BFD_RELOC_ARC_SDA,
3313 BFD_RELOC_ARC_SECTOFF,
3314 BFD_RELOC_ARC_S21H_PCREL,
3315 BFD_RELOC_ARC_S21W_PCREL,
3316 BFD_RELOC_ARC_S25H_PCREL,
3317 BFD_RELOC_ARC_S25W_PCREL,
3318 BFD_RELOC_ARC_SDA32,
3319 BFD_RELOC_ARC_SDA_LDST,
3320 BFD_RELOC_ARC_SDA_LDST1,
3321 BFD_RELOC_ARC_SDA_LDST2,
3322 BFD_RELOC_ARC_SDA16_LD,
3323 BFD_RELOC_ARC_SDA16_LD1,
3324 BFD_RELOC_ARC_SDA16_LD2,
3325 BFD_RELOC_ARC_S13_PCREL,
3326 BFD_RELOC_ARC_W,
3327 BFD_RELOC_ARC_32_ME,
3328 BFD_RELOC_ARC_32_ME_S,
3329 BFD_RELOC_ARC_N32_ME,
3330 BFD_RELOC_ARC_SECTOFF_ME,
3331 BFD_RELOC_ARC_SDA32_ME,
3332 BFD_RELOC_ARC_W_ME,
3333 BFD_RELOC_AC_SECTOFF_U8,
3334 BFD_RELOC_AC_SECTOFF_U8_1,
3335 BFD_RELOC_AC_SECTOFF_U8_2,
3336 BFD_RELOC_AC_SECTOFF_S9,
3337 BFD_RELOC_AC_SECTOFF_S9_1,
3338 BFD_RELOC_AC_SECTOFF_S9_2,
3339 BFD_RELOC_ARC_SECTOFF_ME_1,
3340 BFD_RELOC_ARC_SECTOFF_ME_2,
3341 BFD_RELOC_ARC_SECTOFF_1,
3342 BFD_RELOC_ARC_SECTOFF_2,
3343 BFD_RELOC_ARC_SDA_12,
3344 BFD_RELOC_ARC_SDA16_ST2,
3345 BFD_RELOC_ARC_32_PCREL,
3346 BFD_RELOC_ARC_PC32,
3347 BFD_RELOC_ARC_GOT32,
3348 BFD_RELOC_ARC_GOTPC32,
3349 BFD_RELOC_ARC_PLT32,
3350 BFD_RELOC_ARC_COPY,
3351 BFD_RELOC_ARC_GLOB_DAT,
3352 BFD_RELOC_ARC_JMP_SLOT,
3353 BFD_RELOC_ARC_RELATIVE,
3354 BFD_RELOC_ARC_GOTOFF,
3355 BFD_RELOC_ARC_GOTPC,
3356 BFD_RELOC_ARC_S21W_PCREL_PLT,
3357 BFD_RELOC_ARC_S25H_PCREL_PLT,
3358 BFD_RELOC_ARC_TLS_DTPMOD,
3359 BFD_RELOC_ARC_TLS_TPOFF,
3360 BFD_RELOC_ARC_TLS_GD_GOT,
3361 BFD_RELOC_ARC_TLS_GD_LD,
3362 BFD_RELOC_ARC_TLS_GD_CALL,
3363 BFD_RELOC_ARC_TLS_IE_GOT,
3364 BFD_RELOC_ARC_TLS_DTPOFF,
3365 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3366 BFD_RELOC_ARC_TLS_LE_S9,
3367 BFD_RELOC_ARC_TLS_LE_32,
3368 BFD_RELOC_ARC_S25W_PCREL_PLT,
3369 BFD_RELOC_ARC_S21H_PCREL_PLT,
3370 BFD_RELOC_ARC_NPS_CMEM16,
3371 BFD_RELOC_ARC_JLI_SECTOFF,
3372
3373 /* ADI Blackfin 16 bit immediate absolute reloc. */
3374 BFD_RELOC_BFIN_16_IMM,
3375
3376 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3377 BFD_RELOC_BFIN_16_HIGH,
3378
3379 /* ADI Blackfin 'a' part of LSETUP. */
3380 BFD_RELOC_BFIN_4_PCREL,
3381
3382 /* ADI Blackfin. */
3383 BFD_RELOC_BFIN_5_PCREL,
3384
3385 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3386 BFD_RELOC_BFIN_16_LOW,
3387
3388 /* ADI Blackfin. */
3389 BFD_RELOC_BFIN_10_PCREL,
3390
3391 /* ADI Blackfin 'b' part of LSETUP. */
3392 BFD_RELOC_BFIN_11_PCREL,
3393
3394 /* ADI Blackfin. */
3395 BFD_RELOC_BFIN_12_PCREL_JUMP,
3396
3397 /* ADI Blackfin Short jump, pcrel. */
3398 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3399
3400 /* ADI Blackfin Call.x not implemented. */
3401 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3402
3403 /* ADI Blackfin Long Jump pcrel. */
3404 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3405
3406 /* ADI Blackfin FD-PIC relocations. */
3407 BFD_RELOC_BFIN_GOT17M4,
3408 BFD_RELOC_BFIN_GOTHI,
3409 BFD_RELOC_BFIN_GOTLO,
3410 BFD_RELOC_BFIN_FUNCDESC,
3411 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3412 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3413 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3414 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3415 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3416 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3417 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3418 BFD_RELOC_BFIN_GOTOFF17M4,
3419 BFD_RELOC_BFIN_GOTOFFHI,
3420 BFD_RELOC_BFIN_GOTOFFLO,
3421
3422 /* ADI Blackfin GOT relocation. */
3423 BFD_RELOC_BFIN_GOT,
3424
3425 /* ADI Blackfin PLTPC relocation. */
3426 BFD_RELOC_BFIN_PLTPC,
3427
3428 /* ADI Blackfin arithmetic relocation. */
3429 BFD_ARELOC_BFIN_PUSH,
3430
3431 /* ADI Blackfin arithmetic relocation. */
3432 BFD_ARELOC_BFIN_CONST,
3433
3434 /* ADI Blackfin arithmetic relocation. */
3435 BFD_ARELOC_BFIN_ADD,
3436
3437 /* ADI Blackfin arithmetic relocation. */
3438 BFD_ARELOC_BFIN_SUB,
3439
3440 /* ADI Blackfin arithmetic relocation. */
3441 BFD_ARELOC_BFIN_MULT,
3442
3443 /* ADI Blackfin arithmetic relocation. */
3444 BFD_ARELOC_BFIN_DIV,
3445
3446 /* ADI Blackfin arithmetic relocation. */
3447 BFD_ARELOC_BFIN_MOD,
3448
3449 /* ADI Blackfin arithmetic relocation. */
3450 BFD_ARELOC_BFIN_LSHIFT,
3451
3452 /* ADI Blackfin arithmetic relocation. */
3453 BFD_ARELOC_BFIN_RSHIFT,
3454
3455 /* ADI Blackfin arithmetic relocation. */
3456 BFD_ARELOC_BFIN_AND,
3457
3458 /* ADI Blackfin arithmetic relocation. */
3459 BFD_ARELOC_BFIN_OR,
3460
3461 /* ADI Blackfin arithmetic relocation. */
3462 BFD_ARELOC_BFIN_XOR,
3463
3464 /* ADI Blackfin arithmetic relocation. */
3465 BFD_ARELOC_BFIN_LAND,
3466
3467 /* ADI Blackfin arithmetic relocation. */
3468 BFD_ARELOC_BFIN_LOR,
3469
3470 /* ADI Blackfin arithmetic relocation. */
3471 BFD_ARELOC_BFIN_LEN,
3472
3473 /* ADI Blackfin arithmetic relocation. */
3474 BFD_ARELOC_BFIN_NEG,
3475
3476 /* ADI Blackfin arithmetic relocation. */
3477 BFD_ARELOC_BFIN_COMP,
3478
3479 /* ADI Blackfin arithmetic relocation. */
3480 BFD_ARELOC_BFIN_PAGE,
3481
3482 /* ADI Blackfin arithmetic relocation. */
3483 BFD_ARELOC_BFIN_HWPAGE,
3484
3485 /* ADI Blackfin arithmetic relocation. */
3486 BFD_ARELOC_BFIN_ADDR,
3487
3488 /* Mitsubishi D10V relocs.
3489 This is a 10-bit reloc with the right 2 bits
3490 assumed to be 0. */
3491 BFD_RELOC_D10V_10_PCREL_R,
3492
3493 /* Mitsubishi D10V relocs.
3494 This is a 10-bit reloc with the right 2 bits
3495 assumed to be 0. This is the same as the previous reloc
3496 except it is in the left container, i.e.,
3497 shifted left 15 bits. */
3498 BFD_RELOC_D10V_10_PCREL_L,
3499
3500 /* This is an 18-bit reloc with the right 2 bits
3501 assumed to be 0. */
3502 BFD_RELOC_D10V_18,
3503
3504 /* This is an 18-bit reloc with the right 2 bits
3505 assumed to be 0. */
3506 BFD_RELOC_D10V_18_PCREL,
3507
3508 /* Mitsubishi D30V relocs.
3509 This is a 6-bit absolute reloc. */
3510 BFD_RELOC_D30V_6,
3511
3512 /* This is a 6-bit pc-relative reloc with
3513 the right 3 bits assumed to be 0. */
3514 BFD_RELOC_D30V_9_PCREL,
3515
3516 /* This is a 6-bit pc-relative reloc with
3517 the right 3 bits assumed to be 0. Same
3518 as the previous reloc but on the right side
3519 of the container. */
3520 BFD_RELOC_D30V_9_PCREL_R,
3521
3522 /* This is a 12-bit absolute reloc with the
3523 right 3 bitsassumed to be 0. */
3524 BFD_RELOC_D30V_15,
3525
3526 /* This is a 12-bit pc-relative reloc with
3527 the right 3 bits assumed to be 0. */
3528 BFD_RELOC_D30V_15_PCREL,
3529
3530 /* This is a 12-bit pc-relative reloc with
3531 the right 3 bits assumed to be 0. Same
3532 as the previous reloc but on the right side
3533 of the container. */
3534 BFD_RELOC_D30V_15_PCREL_R,
3535
3536 /* This is an 18-bit absolute reloc with
3537 the right 3 bits assumed to be 0. */
3538 BFD_RELOC_D30V_21,
3539
3540 /* This is an 18-bit pc-relative reloc with
3541 the right 3 bits assumed to be 0. */
3542 BFD_RELOC_D30V_21_PCREL,
3543
3544 /* This is an 18-bit pc-relative reloc with
3545 the right 3 bits assumed to be 0. Same
3546 as the previous reloc but on the right side
3547 of the container. */
3548 BFD_RELOC_D30V_21_PCREL_R,
3549
3550 /* This is a 32-bit absolute reloc. */
3551 BFD_RELOC_D30V_32,
3552
3553 /* This is a 32-bit pc-relative reloc. */
3554 BFD_RELOC_D30V_32_PCREL,
3555
3556 /* DLX relocs */
3557 BFD_RELOC_DLX_HI16_S,
3558
3559 /* DLX relocs */
3560 BFD_RELOC_DLX_LO16,
3561
3562 /* DLX relocs */
3563 BFD_RELOC_DLX_JMP26,
3564
3565 /* Renesas M16C/M32C Relocations. */
3566 BFD_RELOC_M32C_HI8,
3567 BFD_RELOC_M32C_RL_JUMP,
3568 BFD_RELOC_M32C_RL_1ADDR,
3569 BFD_RELOC_M32C_RL_2ADDR,
3570
3571 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3572 This is a 24 bit absolute address. */
3573 BFD_RELOC_M32R_24,
3574
3575 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3576 BFD_RELOC_M32R_10_PCREL,
3577
3578 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3579 BFD_RELOC_M32R_18_PCREL,
3580
3581 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3582 BFD_RELOC_M32R_26_PCREL,
3583
3584 /* This is a 16-bit reloc containing the high 16 bits of an address
3585 used when the lower 16 bits are treated as unsigned. */
3586 BFD_RELOC_M32R_HI16_ULO,
3587
3588 /* This is a 16-bit reloc containing the high 16 bits of an address
3589 used when the lower 16 bits are treated as signed. */
3590 BFD_RELOC_M32R_HI16_SLO,
3591
3592 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3593 BFD_RELOC_M32R_LO16,
3594
3595 /* This is a 16-bit reloc containing the small data area offset for use in
3596 add3, load, and store instructions. */
3597 BFD_RELOC_M32R_SDA16,
3598
3599 /* For PIC. */
3600 BFD_RELOC_M32R_GOT24,
3601 BFD_RELOC_M32R_26_PLTREL,
3602 BFD_RELOC_M32R_COPY,
3603 BFD_RELOC_M32R_GLOB_DAT,
3604 BFD_RELOC_M32R_JMP_SLOT,
3605 BFD_RELOC_M32R_RELATIVE,
3606 BFD_RELOC_M32R_GOTOFF,
3607 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3608 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3609 BFD_RELOC_M32R_GOTOFF_LO,
3610 BFD_RELOC_M32R_GOTPC24,
3611 BFD_RELOC_M32R_GOT16_HI_ULO,
3612 BFD_RELOC_M32R_GOT16_HI_SLO,
3613 BFD_RELOC_M32R_GOT16_LO,
3614 BFD_RELOC_M32R_GOTPC_HI_ULO,
3615 BFD_RELOC_M32R_GOTPC_HI_SLO,
3616 BFD_RELOC_M32R_GOTPC_LO,
3617
3618 /* NDS32 relocs.
3619 This is a 20 bit absolute address. */
3620 BFD_RELOC_NDS32_20,
3621
3622 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3623 BFD_RELOC_NDS32_9_PCREL,
3624
3625 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3626 BFD_RELOC_NDS32_WORD_9_PCREL,
3627
3628 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3629 BFD_RELOC_NDS32_15_PCREL,
3630
3631 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3632 BFD_RELOC_NDS32_17_PCREL,
3633
3634 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3635 BFD_RELOC_NDS32_25_PCREL,
3636
3637 /* This is a 20-bit reloc containing the high 20 bits of an address
3638 used with the lower 12 bits */
3639 BFD_RELOC_NDS32_HI20,
3640
3641 /* This is a 12-bit reloc containing the lower 12 bits of an address
3642 then shift right by 3. This is used with ldi,sdi... */
3643 BFD_RELOC_NDS32_LO12S3,
3644
3645 /* This is a 12-bit reloc containing the lower 12 bits of an address
3646 then shift left by 2. This is used with lwi,swi... */
3647 BFD_RELOC_NDS32_LO12S2,
3648
3649 /* This is a 12-bit reloc containing the lower 12 bits of an address
3650 then shift left by 1. This is used with lhi,shi... */
3651 BFD_RELOC_NDS32_LO12S1,
3652
3653 /* This is a 12-bit reloc containing the lower 12 bits of an address
3654 then shift left by 0. This is used with lbisbi... */
3655 BFD_RELOC_NDS32_LO12S0,
3656
3657 /* This is a 12-bit reloc containing the lower 12 bits of an address
3658 then shift left by 0. This is only used with branch relaxations */
3659 BFD_RELOC_NDS32_LO12S0_ORI,
3660
3661 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
3662 and shift left by 3 for use in ldi, sdi... */
3663 BFD_RELOC_NDS32_SDA15S3,
3664
3665 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
3666 and shift left by 2 for use in lwi, swi... */
3667 BFD_RELOC_NDS32_SDA15S2,
3668
3669 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
3670 and shift left by 1 for use in lhi, shi... */
3671 BFD_RELOC_NDS32_SDA15S1,
3672
3673 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
3674 and shift left by 0 for use in lbi, sbi... */
3675 BFD_RELOC_NDS32_SDA15S0,
3676
3677 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
3678 and shift left by 3 */
3679 BFD_RELOC_NDS32_SDA16S3,
3680
3681 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
3682 and shift left by 2 for use in lwi.gp, swi.gp... */
3683 BFD_RELOC_NDS32_SDA17S2,
3684
3685 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
3686 and shift left by 1 for use in lhi.gp, shi.gp... */
3687 BFD_RELOC_NDS32_SDA18S1,
3688
3689 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
3690 and shift left by 0 for use in lbi.gp, sbi.gp... */
3691 BFD_RELOC_NDS32_SDA19S0,
3692
3693 /* for PIC */
3694 BFD_RELOC_NDS32_GOT20,
3695 BFD_RELOC_NDS32_9_PLTREL,
3696 BFD_RELOC_NDS32_25_PLTREL,
3697 BFD_RELOC_NDS32_COPY,
3698 BFD_RELOC_NDS32_GLOB_DAT,
3699 BFD_RELOC_NDS32_JMP_SLOT,
3700 BFD_RELOC_NDS32_RELATIVE,
3701 BFD_RELOC_NDS32_GOTOFF,
3702 BFD_RELOC_NDS32_GOTOFF_HI20,
3703 BFD_RELOC_NDS32_GOTOFF_LO12,
3704 BFD_RELOC_NDS32_GOTPC20,
3705 BFD_RELOC_NDS32_GOT_HI20,
3706 BFD_RELOC_NDS32_GOT_LO12,
3707 BFD_RELOC_NDS32_GOTPC_HI20,
3708 BFD_RELOC_NDS32_GOTPC_LO12,
3709
3710 /* for relax */
3711 BFD_RELOC_NDS32_INSN16,
3712 BFD_RELOC_NDS32_LABEL,
3713 BFD_RELOC_NDS32_LONGCALL1,
3714 BFD_RELOC_NDS32_LONGCALL2,
3715 BFD_RELOC_NDS32_LONGCALL3,
3716 BFD_RELOC_NDS32_LONGJUMP1,
3717 BFD_RELOC_NDS32_LONGJUMP2,
3718 BFD_RELOC_NDS32_LONGJUMP3,
3719 BFD_RELOC_NDS32_LOADSTORE,
3720 BFD_RELOC_NDS32_9_FIXED,
3721 BFD_RELOC_NDS32_15_FIXED,
3722 BFD_RELOC_NDS32_17_FIXED,
3723 BFD_RELOC_NDS32_25_FIXED,
3724 BFD_RELOC_NDS32_LONGCALL4,
3725 BFD_RELOC_NDS32_LONGCALL5,
3726 BFD_RELOC_NDS32_LONGCALL6,
3727 BFD_RELOC_NDS32_LONGJUMP4,
3728 BFD_RELOC_NDS32_LONGJUMP5,
3729 BFD_RELOC_NDS32_LONGJUMP6,
3730 BFD_RELOC_NDS32_LONGJUMP7,
3731
3732 /* for PIC */
3733 BFD_RELOC_NDS32_PLTREL_HI20,
3734 BFD_RELOC_NDS32_PLTREL_LO12,
3735 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
3736 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
3737
3738 /* for floating point */
3739 BFD_RELOC_NDS32_SDA12S2_DP,
3740 BFD_RELOC_NDS32_SDA12S2_SP,
3741 BFD_RELOC_NDS32_LO12S2_DP,
3742 BFD_RELOC_NDS32_LO12S2_SP,
3743
3744 /* for dwarf2 debug_line. */
3745 BFD_RELOC_NDS32_DWARF2_OP1,
3746 BFD_RELOC_NDS32_DWARF2_OP2,
3747 BFD_RELOC_NDS32_DWARF2_LEB,
3748
3749 /* for eliminate 16-bit instructions */
3750 BFD_RELOC_NDS32_UPDATE_TA,
3751
3752 /* for PIC object relaxation */
3753 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
3754 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
3755 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
3756 BFD_RELOC_NDS32_GOT_LO15,
3757 BFD_RELOC_NDS32_GOT_LO19,
3758 BFD_RELOC_NDS32_GOTOFF_LO15,
3759 BFD_RELOC_NDS32_GOTOFF_LO19,
3760 BFD_RELOC_NDS32_GOT15S2,
3761 BFD_RELOC_NDS32_GOT17S2,
3762
3763 /* NDS32 relocs.
3764 This is a 5 bit absolute address. */
3765 BFD_RELOC_NDS32_5,
3766
3767 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
3768 BFD_RELOC_NDS32_10_UPCREL,
3769
3770 /* If fp were omitted, fp can used as another gp. */
3771 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
3772
3773 /* relaxation relative relocation types */
3774 BFD_RELOC_NDS32_RELAX_ENTRY,
3775 BFD_RELOC_NDS32_GOT_SUFF,
3776 BFD_RELOC_NDS32_GOTOFF_SUFF,
3777 BFD_RELOC_NDS32_PLT_GOT_SUFF,
3778 BFD_RELOC_NDS32_MULCALL_SUFF,
3779 BFD_RELOC_NDS32_PTR,
3780 BFD_RELOC_NDS32_PTR_COUNT,
3781 BFD_RELOC_NDS32_PTR_RESOLVED,
3782 BFD_RELOC_NDS32_PLTBLOCK,
3783 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
3784 BFD_RELOC_NDS32_RELAX_REGION_END,
3785 BFD_RELOC_NDS32_MINUEND,
3786 BFD_RELOC_NDS32_SUBTRAHEND,
3787 BFD_RELOC_NDS32_DIFF8,
3788 BFD_RELOC_NDS32_DIFF16,
3789 BFD_RELOC_NDS32_DIFF32,
3790 BFD_RELOC_NDS32_DIFF_ULEB128,
3791 BFD_RELOC_NDS32_EMPTY,
3792
3793 /* This is a 25 bit absolute address. */
3794 BFD_RELOC_NDS32_25_ABS,
3795
3796 /* For ex9 and ifc using. */
3797 BFD_RELOC_NDS32_DATA,
3798 BFD_RELOC_NDS32_TRAN,
3799 BFD_RELOC_NDS32_17IFC_PCREL,
3800 BFD_RELOC_NDS32_10IFCU_PCREL,
3801
3802 /* For TLS. */
3803 BFD_RELOC_NDS32_TPOFF,
3804 BFD_RELOC_NDS32_GOTTPOFF,
3805 BFD_RELOC_NDS32_TLS_LE_HI20,
3806 BFD_RELOC_NDS32_TLS_LE_LO12,
3807 BFD_RELOC_NDS32_TLS_LE_20,
3808 BFD_RELOC_NDS32_TLS_LE_15S0,
3809 BFD_RELOC_NDS32_TLS_LE_15S1,
3810 BFD_RELOC_NDS32_TLS_LE_15S2,
3811 BFD_RELOC_NDS32_TLS_LE_ADD,
3812 BFD_RELOC_NDS32_TLS_LE_LS,
3813 BFD_RELOC_NDS32_TLS_IE_HI20,
3814 BFD_RELOC_NDS32_TLS_IE_LO12,
3815 BFD_RELOC_NDS32_TLS_IE_LO12S2,
3816 BFD_RELOC_NDS32_TLS_IEGP_HI20,
3817 BFD_RELOC_NDS32_TLS_IEGP_LO12,
3818 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
3819 BFD_RELOC_NDS32_TLS_IEGP_LW,
3820 BFD_RELOC_NDS32_TLS_DESC,
3821 BFD_RELOC_NDS32_TLS_DESC_HI20,
3822 BFD_RELOC_NDS32_TLS_DESC_LO12,
3823 BFD_RELOC_NDS32_TLS_DESC_20,
3824 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
3825 BFD_RELOC_NDS32_TLS_DESC_ADD,
3826 BFD_RELOC_NDS32_TLS_DESC_FUNC,
3827 BFD_RELOC_NDS32_TLS_DESC_CALL,
3828 BFD_RELOC_NDS32_TLS_DESC_MEM,
3829 BFD_RELOC_NDS32_REMOVE,
3830 BFD_RELOC_NDS32_GROUP,
3831
3832 /* For floating load store relaxation. */
3833 BFD_RELOC_NDS32_LSI,
3834
3835 /* This is a 9-bit reloc */
3836 BFD_RELOC_V850_9_PCREL,
3837
3838 /* This is a 22-bit reloc */
3839 BFD_RELOC_V850_22_PCREL,
3840
3841 /* This is a 16 bit offset from the short data area pointer. */
3842 BFD_RELOC_V850_SDA_16_16_OFFSET,
3843
3844 /* This is a 16 bit offset (of which only 15 bits are used) from the
3845 short data area pointer. */
3846 BFD_RELOC_V850_SDA_15_16_OFFSET,
3847
3848 /* This is a 16 bit offset from the zero data area pointer. */
3849 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3850
3851 /* This is a 16 bit offset (of which only 15 bits are used) from the
3852 zero data area pointer. */
3853 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3854
3855 /* This is an 8 bit offset (of which only 6 bits are used) from the
3856 tiny data area pointer. */
3857 BFD_RELOC_V850_TDA_6_8_OFFSET,
3858
3859 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3860 data area pointer. */
3861 BFD_RELOC_V850_TDA_7_8_OFFSET,
3862
3863 /* This is a 7 bit offset from the tiny data area pointer. */
3864 BFD_RELOC_V850_TDA_7_7_OFFSET,
3865
3866 /* This is a 16 bit offset from the tiny data area pointer. */
3867 BFD_RELOC_V850_TDA_16_16_OFFSET,
3868
3869 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3870 data area pointer. */
3871 BFD_RELOC_V850_TDA_4_5_OFFSET,
3872
3873 /* This is a 4 bit offset from the tiny data area pointer. */
3874 BFD_RELOC_V850_TDA_4_4_OFFSET,
3875
3876 /* This is a 16 bit offset from the short data area pointer, with the
3877 bits placed non-contiguously in the instruction. */
3878 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3879
3880 /* This is a 16 bit offset from the zero data area pointer, with the
3881 bits placed non-contiguously in the instruction. */
3882 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3883
3884 /* This is a 6 bit offset from the call table base pointer. */
3885 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3886
3887 /* This is a 16 bit offset from the call table base pointer. */
3888 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3889
3890 /* Used for relaxing indirect function calls. */
3891 BFD_RELOC_V850_LONGCALL,
3892
3893 /* Used for relaxing indirect jumps. */
3894 BFD_RELOC_V850_LONGJUMP,
3895
3896 /* Used to maintain alignment whilst relaxing. */
3897 BFD_RELOC_V850_ALIGN,
3898
3899 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3900 instructions. */
3901 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3902
3903 /* This is a 16-bit reloc. */
3904 BFD_RELOC_V850_16_PCREL,
3905
3906 /* This is a 17-bit reloc. */
3907 BFD_RELOC_V850_17_PCREL,
3908
3909 /* This is a 23-bit reloc. */
3910 BFD_RELOC_V850_23,
3911
3912 /* This is a 32-bit reloc. */
3913 BFD_RELOC_V850_32_PCREL,
3914
3915 /* This is a 32-bit reloc. */
3916 BFD_RELOC_V850_32_ABS,
3917
3918 /* This is a 16-bit reloc. */
3919 BFD_RELOC_V850_16_SPLIT_OFFSET,
3920
3921 /* This is a 16-bit reloc. */
3922 BFD_RELOC_V850_16_S1,
3923
3924 /* Low 16 bits. 16 bit shifted by 1. */
3925 BFD_RELOC_V850_LO16_S1,
3926
3927 /* This is a 16 bit offset from the call table base pointer. */
3928 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3929
3930 /* DSO relocations. */
3931 BFD_RELOC_V850_32_GOTPCREL,
3932
3933 /* DSO relocations. */
3934 BFD_RELOC_V850_16_GOT,
3935
3936 /* DSO relocations. */
3937 BFD_RELOC_V850_32_GOT,
3938
3939 /* DSO relocations. */
3940 BFD_RELOC_V850_22_PLT_PCREL,
3941
3942 /* DSO relocations. */
3943 BFD_RELOC_V850_32_PLT_PCREL,
3944
3945 /* DSO relocations. */
3946 BFD_RELOC_V850_COPY,
3947
3948 /* DSO relocations. */
3949 BFD_RELOC_V850_GLOB_DAT,
3950
3951 /* DSO relocations. */
3952 BFD_RELOC_V850_JMP_SLOT,
3953
3954 /* DSO relocations. */
3955 BFD_RELOC_V850_RELATIVE,
3956
3957 /* DSO relocations. */
3958 BFD_RELOC_V850_16_GOTOFF,
3959
3960 /* DSO relocations. */
3961 BFD_RELOC_V850_32_GOTOFF,
3962
3963 /* start code. */
3964 BFD_RELOC_V850_CODE,
3965
3966 /* start data in text. */
3967 BFD_RELOC_V850_DATA,
3968
3969 /* This is a 8bit DP reloc for the tms320c30, where the most
3970 significant 8 bits of a 24 bit word are placed into the least
3971 significant 8 bits of the opcode. */
3972 BFD_RELOC_TIC30_LDP,
3973
3974 /* This is a 7bit reloc for the tms320c54x, where the least
3975 significant 7 bits of a 16 bit word are placed into the least
3976 significant 7 bits of the opcode. */
3977 BFD_RELOC_TIC54X_PARTLS7,
3978
3979 /* This is a 9bit DP reloc for the tms320c54x, where the most
3980 significant 9 bits of a 16 bit word are placed into the least
3981 significant 9 bits of the opcode. */
3982 BFD_RELOC_TIC54X_PARTMS9,
3983
3984 /* This is an extended address 23-bit reloc for the tms320c54x. */
3985 BFD_RELOC_TIC54X_23,
3986
3987 /* This is a 16-bit reloc for the tms320c54x, where the least
3988 significant 16 bits of a 23-bit extended address are placed into
3989 the opcode. */
3990 BFD_RELOC_TIC54X_16_OF_23,
3991
3992 /* This is a reloc for the tms320c54x, where the most
3993 significant 7 bits of a 23-bit extended address are placed into
3994 the opcode. */
3995 BFD_RELOC_TIC54X_MS7_OF_23,
3996
3997 /* TMS320C6000 relocations. */
3998 BFD_RELOC_C6000_PCR_S21,
3999 BFD_RELOC_C6000_PCR_S12,
4000 BFD_RELOC_C6000_PCR_S10,
4001 BFD_RELOC_C6000_PCR_S7,
4002 BFD_RELOC_C6000_ABS_S16,
4003 BFD_RELOC_C6000_ABS_L16,
4004 BFD_RELOC_C6000_ABS_H16,
4005 BFD_RELOC_C6000_SBR_U15_B,
4006 BFD_RELOC_C6000_SBR_U15_H,
4007 BFD_RELOC_C6000_SBR_U15_W,
4008 BFD_RELOC_C6000_SBR_S16,
4009 BFD_RELOC_C6000_SBR_L16_B,
4010 BFD_RELOC_C6000_SBR_L16_H,
4011 BFD_RELOC_C6000_SBR_L16_W,
4012 BFD_RELOC_C6000_SBR_H16_B,
4013 BFD_RELOC_C6000_SBR_H16_H,
4014 BFD_RELOC_C6000_SBR_H16_W,
4015 BFD_RELOC_C6000_SBR_GOT_U15_W,
4016 BFD_RELOC_C6000_SBR_GOT_L16_W,
4017 BFD_RELOC_C6000_SBR_GOT_H16_W,
4018 BFD_RELOC_C6000_DSBT_INDEX,
4019 BFD_RELOC_C6000_PREL31,
4020 BFD_RELOC_C6000_COPY,
4021 BFD_RELOC_C6000_JUMP_SLOT,
4022 BFD_RELOC_C6000_EHTYPE,
4023 BFD_RELOC_C6000_PCR_H16,
4024 BFD_RELOC_C6000_PCR_L16,
4025 BFD_RELOC_C6000_ALIGN,
4026 BFD_RELOC_C6000_FPHEAD,
4027 BFD_RELOC_C6000_NOCMP,
4028
4029 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4030 BFD_RELOC_FR30_48,
4031
4032 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4033 two sections. */
4034 BFD_RELOC_FR30_20,
4035
4036 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4037 4 bits. */
4038 BFD_RELOC_FR30_6_IN_4,
4039
4040 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4041 into 8 bits. */
4042 BFD_RELOC_FR30_8_IN_8,
4043
4044 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4045 into 8 bits. */
4046 BFD_RELOC_FR30_9_IN_8,
4047
4048 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4049 into 8 bits. */
4050 BFD_RELOC_FR30_10_IN_8,
4051
4052 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4053 short offset into 8 bits. */
4054 BFD_RELOC_FR30_9_PCREL,
4055
4056 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4057 short offset into 11 bits. */
4058 BFD_RELOC_FR30_12_PCREL,
4059
4060 /* Motorola Mcore relocations. */
4061 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4062 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4063 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4064 BFD_RELOC_MCORE_PCREL_32,
4065 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4066 BFD_RELOC_MCORE_RVA,
4067
4068 /* Toshiba Media Processor Relocations. */
4069 BFD_RELOC_MEP_8,
4070 BFD_RELOC_MEP_16,
4071 BFD_RELOC_MEP_32,
4072 BFD_RELOC_MEP_PCREL8A2,
4073 BFD_RELOC_MEP_PCREL12A2,
4074 BFD_RELOC_MEP_PCREL17A2,
4075 BFD_RELOC_MEP_PCREL24A2,
4076 BFD_RELOC_MEP_PCABS24A2,
4077 BFD_RELOC_MEP_LOW16,
4078 BFD_RELOC_MEP_HI16U,
4079 BFD_RELOC_MEP_HI16S,
4080 BFD_RELOC_MEP_GPREL,
4081 BFD_RELOC_MEP_TPREL,
4082 BFD_RELOC_MEP_TPREL7,
4083 BFD_RELOC_MEP_TPREL7A2,
4084 BFD_RELOC_MEP_TPREL7A4,
4085 BFD_RELOC_MEP_UIMM24,
4086 BFD_RELOC_MEP_ADDR24A4,
4087 BFD_RELOC_MEP_GNU_VTINHERIT,
4088 BFD_RELOC_MEP_GNU_VTENTRY,
4089
4090
4091 /* Imagination Technologies Meta relocations. */
4092 BFD_RELOC_METAG_HIADDR16,
4093 BFD_RELOC_METAG_LOADDR16,
4094 BFD_RELOC_METAG_RELBRANCH,
4095 BFD_RELOC_METAG_GETSETOFF,
4096 BFD_RELOC_METAG_HIOG,
4097 BFD_RELOC_METAG_LOOG,
4098 BFD_RELOC_METAG_REL8,
4099 BFD_RELOC_METAG_REL16,
4100 BFD_RELOC_METAG_HI16_GOTOFF,
4101 BFD_RELOC_METAG_LO16_GOTOFF,
4102 BFD_RELOC_METAG_GETSET_GOTOFF,
4103 BFD_RELOC_METAG_GETSET_GOT,
4104 BFD_RELOC_METAG_HI16_GOTPC,
4105 BFD_RELOC_METAG_LO16_GOTPC,
4106 BFD_RELOC_METAG_HI16_PLT,
4107 BFD_RELOC_METAG_LO16_PLT,
4108 BFD_RELOC_METAG_RELBRANCH_PLT,
4109 BFD_RELOC_METAG_GOTOFF,
4110 BFD_RELOC_METAG_PLT,
4111 BFD_RELOC_METAG_COPY,
4112 BFD_RELOC_METAG_JMP_SLOT,
4113 BFD_RELOC_METAG_RELATIVE,
4114 BFD_RELOC_METAG_GLOB_DAT,
4115 BFD_RELOC_METAG_TLS_GD,
4116 BFD_RELOC_METAG_TLS_LDM,
4117 BFD_RELOC_METAG_TLS_LDO_HI16,
4118 BFD_RELOC_METAG_TLS_LDO_LO16,
4119 BFD_RELOC_METAG_TLS_LDO,
4120 BFD_RELOC_METAG_TLS_IE,
4121 BFD_RELOC_METAG_TLS_IENONPIC,
4122 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4123 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4124 BFD_RELOC_METAG_TLS_TPOFF,
4125 BFD_RELOC_METAG_TLS_DTPMOD,
4126 BFD_RELOC_METAG_TLS_DTPOFF,
4127 BFD_RELOC_METAG_TLS_LE,
4128 BFD_RELOC_METAG_TLS_LE_HI16,
4129 BFD_RELOC_METAG_TLS_LE_LO16,
4130
4131 /* These are relocations for the GETA instruction. */
4132 BFD_RELOC_MMIX_GETA,
4133 BFD_RELOC_MMIX_GETA_1,
4134 BFD_RELOC_MMIX_GETA_2,
4135 BFD_RELOC_MMIX_GETA_3,
4136
4137 /* These are relocations for a conditional branch instruction. */
4138 BFD_RELOC_MMIX_CBRANCH,
4139 BFD_RELOC_MMIX_CBRANCH_J,
4140 BFD_RELOC_MMIX_CBRANCH_1,
4141 BFD_RELOC_MMIX_CBRANCH_2,
4142 BFD_RELOC_MMIX_CBRANCH_3,
4143
4144 /* These are relocations for the PUSHJ instruction. */
4145 BFD_RELOC_MMIX_PUSHJ,
4146 BFD_RELOC_MMIX_PUSHJ_1,
4147 BFD_RELOC_MMIX_PUSHJ_2,
4148 BFD_RELOC_MMIX_PUSHJ_3,
4149 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4150
4151 /* These are relocations for the JMP instruction. */
4152 BFD_RELOC_MMIX_JMP,
4153 BFD_RELOC_MMIX_JMP_1,
4154 BFD_RELOC_MMIX_JMP_2,
4155 BFD_RELOC_MMIX_JMP_3,
4156
4157 /* This is a relocation for a relative address as in a GETA instruction or
4158 a branch. */
4159 BFD_RELOC_MMIX_ADDR19,
4160
4161 /* This is a relocation for a relative address as in a JMP instruction. */
4162 BFD_RELOC_MMIX_ADDR27,
4163
4164 /* This is a relocation for an instruction field that may be a general
4165 register or a value 0..255. */
4166 BFD_RELOC_MMIX_REG_OR_BYTE,
4167
4168 /* This is a relocation for an instruction field that may be a general
4169 register. */
4170 BFD_RELOC_MMIX_REG,
4171
4172 /* This is a relocation for two instruction fields holding a register and
4173 an offset, the equivalent of the relocation. */
4174 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4175
4176 /* This relocation is an assertion that the expression is not allocated as
4177 a global register. It does not modify contents. */
4178 BFD_RELOC_MMIX_LOCAL,
4179
4180 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4181 short offset into 7 bits. */
4182 BFD_RELOC_AVR_7_PCREL,
4183
4184 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4185 short offset into 12 bits. */
4186 BFD_RELOC_AVR_13_PCREL,
4187
4188 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4189 program memory address) into 16 bits. */
4190 BFD_RELOC_AVR_16_PM,
4191
4192 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4193 data memory address) into 8 bit immediate value of LDI insn. */
4194 BFD_RELOC_AVR_LO8_LDI,
4195
4196 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4197 of data memory address) into 8 bit immediate value of LDI insn. */
4198 BFD_RELOC_AVR_HI8_LDI,
4199
4200 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4201 of program memory address) into 8 bit immediate value of LDI insn. */
4202 BFD_RELOC_AVR_HH8_LDI,
4203
4204 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4205 of 32 bit value) into 8 bit immediate value of LDI insn. */
4206 BFD_RELOC_AVR_MS8_LDI,
4207
4208 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4209 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4210 BFD_RELOC_AVR_LO8_LDI_NEG,
4211
4212 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4213 (high 8 bit of data memory address) into 8 bit immediate value of
4214 SUBI insn. */
4215 BFD_RELOC_AVR_HI8_LDI_NEG,
4216
4217 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4218 (most high 8 bit of program memory address) into 8 bit immediate value
4219 of LDI or SUBI insn. */
4220 BFD_RELOC_AVR_HH8_LDI_NEG,
4221
4222 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4223 of 32 bit value) into 8 bit immediate value of LDI insn. */
4224 BFD_RELOC_AVR_MS8_LDI_NEG,
4225
4226 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4227 command address) into 8 bit immediate value of LDI insn. */
4228 BFD_RELOC_AVR_LO8_LDI_PM,
4229
4230 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4231 (command address) into 8 bit immediate value of LDI insn. If the address
4232 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4233 in the lower 128k. */
4234 BFD_RELOC_AVR_LO8_LDI_GS,
4235
4236 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4237 of command address) into 8 bit immediate value of LDI insn. */
4238 BFD_RELOC_AVR_HI8_LDI_PM,
4239
4240 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4241 of command address) into 8 bit immediate value of LDI insn. If the address
4242 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4243 below 128k. */
4244 BFD_RELOC_AVR_HI8_LDI_GS,
4245
4246 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4247 of command address) into 8 bit immediate value of LDI insn. */
4248 BFD_RELOC_AVR_HH8_LDI_PM,
4249
4250 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4251 (usually command address) into 8 bit immediate value of SUBI insn. */
4252 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4253
4254 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4255 (high 8 bit of 16 bit command address) into 8 bit immediate value
4256 of SUBI insn. */
4257 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4258
4259 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4260 (high 6 bit of 22 bit command address) into 8 bit immediate
4261 value of SUBI insn. */
4262 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4263
4264 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4265 into 22 bits. */
4266 BFD_RELOC_AVR_CALL,
4267
4268 /* This is a 16 bit reloc for the AVR that stores all needed bits
4269 for absolute addressing with ldi with overflow check to linktime */
4270 BFD_RELOC_AVR_LDI,
4271
4272 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4273 instructions */
4274 BFD_RELOC_AVR_6,
4275
4276 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4277 instructions */
4278 BFD_RELOC_AVR_6_ADIW,
4279
4280 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4281 in .byte lo8(symbol) */
4282 BFD_RELOC_AVR_8_LO,
4283
4284 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4285 in .byte hi8(symbol) */
4286 BFD_RELOC_AVR_8_HI,
4287
4288 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4289 in .byte hlo8(symbol) */
4290 BFD_RELOC_AVR_8_HLO,
4291
4292 /* AVR relocations to mark the difference of two local symbols.
4293 These are only needed to support linker relaxation and can be ignored
4294 when not relaxing. The field is set to the value of the difference
4295 assuming no relaxation. The relocation encodes the position of the
4296 second symbol so the linker can determine whether to adjust the field
4297 value. */
4298 BFD_RELOC_AVR_DIFF8,
4299 BFD_RELOC_AVR_DIFF16,
4300 BFD_RELOC_AVR_DIFF32,
4301
4302 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4303 lds and sts instructions supported only tiny core. */
4304 BFD_RELOC_AVR_LDS_STS_16,
4305
4306 /* This is a 6 bit reloc for the AVR that stores an I/O register
4307 number for the IN and OUT instructions */
4308 BFD_RELOC_AVR_PORT6,
4309
4310 /* This is a 5 bit reloc for the AVR that stores an I/O register
4311 number for the SBIC, SBIS, SBI and CBI instructions */
4312 BFD_RELOC_AVR_PORT5,
4313
4314 /* RISC-V relocations. */
4315 BFD_RELOC_RISCV_HI20,
4316 BFD_RELOC_RISCV_PCREL_HI20,
4317 BFD_RELOC_RISCV_PCREL_LO12_I,
4318 BFD_RELOC_RISCV_PCREL_LO12_S,
4319 BFD_RELOC_RISCV_LO12_I,
4320 BFD_RELOC_RISCV_LO12_S,
4321 BFD_RELOC_RISCV_GPREL12_I,
4322 BFD_RELOC_RISCV_GPREL12_S,
4323 BFD_RELOC_RISCV_TPREL_HI20,
4324 BFD_RELOC_RISCV_TPREL_LO12_I,
4325 BFD_RELOC_RISCV_TPREL_LO12_S,
4326 BFD_RELOC_RISCV_TPREL_ADD,
4327 BFD_RELOC_RISCV_CALL,
4328 BFD_RELOC_RISCV_CALL_PLT,
4329 BFD_RELOC_RISCV_ADD8,
4330 BFD_RELOC_RISCV_ADD16,
4331 BFD_RELOC_RISCV_ADD32,
4332 BFD_RELOC_RISCV_ADD64,
4333 BFD_RELOC_RISCV_SUB8,
4334 BFD_RELOC_RISCV_SUB16,
4335 BFD_RELOC_RISCV_SUB32,
4336 BFD_RELOC_RISCV_SUB64,
4337 BFD_RELOC_RISCV_GOT_HI20,
4338 BFD_RELOC_RISCV_TLS_GOT_HI20,
4339 BFD_RELOC_RISCV_TLS_GD_HI20,
4340 BFD_RELOC_RISCV_JMP,
4341 BFD_RELOC_RISCV_TLS_DTPMOD32,
4342 BFD_RELOC_RISCV_TLS_DTPREL32,
4343 BFD_RELOC_RISCV_TLS_DTPMOD64,
4344 BFD_RELOC_RISCV_TLS_DTPREL64,
4345 BFD_RELOC_RISCV_TLS_TPREL32,
4346 BFD_RELOC_RISCV_TLS_TPREL64,
4347 BFD_RELOC_RISCV_ALIGN,
4348 BFD_RELOC_RISCV_RVC_BRANCH,
4349 BFD_RELOC_RISCV_RVC_JUMP,
4350 BFD_RELOC_RISCV_RVC_LUI,
4351 BFD_RELOC_RISCV_GPREL_I,
4352 BFD_RELOC_RISCV_GPREL_S,
4353 BFD_RELOC_RISCV_TPREL_I,
4354 BFD_RELOC_RISCV_TPREL_S,
4355 BFD_RELOC_RISCV_RELAX,
4356 BFD_RELOC_RISCV_CFA,
4357 BFD_RELOC_RISCV_SUB6,
4358 BFD_RELOC_RISCV_SET6,
4359 BFD_RELOC_RISCV_SET8,
4360 BFD_RELOC_RISCV_SET16,
4361 BFD_RELOC_RISCV_SET32,
4362 BFD_RELOC_RISCV_32_PCREL,
4363
4364 /* Renesas RL78 Relocations. */
4365 BFD_RELOC_RL78_NEG8,
4366 BFD_RELOC_RL78_NEG16,
4367 BFD_RELOC_RL78_NEG24,
4368 BFD_RELOC_RL78_NEG32,
4369 BFD_RELOC_RL78_16_OP,
4370 BFD_RELOC_RL78_24_OP,
4371 BFD_RELOC_RL78_32_OP,
4372 BFD_RELOC_RL78_8U,
4373 BFD_RELOC_RL78_16U,
4374 BFD_RELOC_RL78_24U,
4375 BFD_RELOC_RL78_DIR3U_PCREL,
4376 BFD_RELOC_RL78_DIFF,
4377 BFD_RELOC_RL78_GPRELB,
4378 BFD_RELOC_RL78_GPRELW,
4379 BFD_RELOC_RL78_GPRELL,
4380 BFD_RELOC_RL78_SYM,
4381 BFD_RELOC_RL78_OP_SUBTRACT,
4382 BFD_RELOC_RL78_OP_NEG,
4383 BFD_RELOC_RL78_OP_AND,
4384 BFD_RELOC_RL78_OP_SHRA,
4385 BFD_RELOC_RL78_ABS8,
4386 BFD_RELOC_RL78_ABS16,
4387 BFD_RELOC_RL78_ABS16_REV,
4388 BFD_RELOC_RL78_ABS32,
4389 BFD_RELOC_RL78_ABS32_REV,
4390 BFD_RELOC_RL78_ABS16U,
4391 BFD_RELOC_RL78_ABS16UW,
4392 BFD_RELOC_RL78_ABS16UL,
4393 BFD_RELOC_RL78_RELAX,
4394 BFD_RELOC_RL78_HI16,
4395 BFD_RELOC_RL78_HI8,
4396 BFD_RELOC_RL78_LO16,
4397 BFD_RELOC_RL78_CODE,
4398 BFD_RELOC_RL78_SADDR,
4399
4400 /* Renesas RX Relocations. */
4401 BFD_RELOC_RX_NEG8,
4402 BFD_RELOC_RX_NEG16,
4403 BFD_RELOC_RX_NEG24,
4404 BFD_RELOC_RX_NEG32,
4405 BFD_RELOC_RX_16_OP,
4406 BFD_RELOC_RX_24_OP,
4407 BFD_RELOC_RX_32_OP,
4408 BFD_RELOC_RX_8U,
4409 BFD_RELOC_RX_16U,
4410 BFD_RELOC_RX_24U,
4411 BFD_RELOC_RX_DIR3U_PCREL,
4412 BFD_RELOC_RX_DIFF,
4413 BFD_RELOC_RX_GPRELB,
4414 BFD_RELOC_RX_GPRELW,
4415 BFD_RELOC_RX_GPRELL,
4416 BFD_RELOC_RX_SYM,
4417 BFD_RELOC_RX_OP_SUBTRACT,
4418 BFD_RELOC_RX_OP_NEG,
4419 BFD_RELOC_RX_ABS8,
4420 BFD_RELOC_RX_ABS16,
4421 BFD_RELOC_RX_ABS16_REV,
4422 BFD_RELOC_RX_ABS32,
4423 BFD_RELOC_RX_ABS32_REV,
4424 BFD_RELOC_RX_ABS16U,
4425 BFD_RELOC_RX_ABS16UW,
4426 BFD_RELOC_RX_ABS16UL,
4427 BFD_RELOC_RX_RELAX,
4428
4429 /* Direct 12 bit. */
4430 BFD_RELOC_390_12,
4431
4432 /* 12 bit GOT offset. */
4433 BFD_RELOC_390_GOT12,
4434
4435 /* 32 bit PC relative PLT address. */
4436 BFD_RELOC_390_PLT32,
4437
4438 /* Copy symbol at runtime. */
4439 BFD_RELOC_390_COPY,
4440
4441 /* Create GOT entry. */
4442 BFD_RELOC_390_GLOB_DAT,
4443
4444 /* Create PLT entry. */
4445 BFD_RELOC_390_JMP_SLOT,
4446
4447 /* Adjust by program base. */
4448 BFD_RELOC_390_RELATIVE,
4449
4450 /* 32 bit PC relative offset to GOT. */
4451 BFD_RELOC_390_GOTPC,
4452
4453 /* 16 bit GOT offset. */
4454 BFD_RELOC_390_GOT16,
4455
4456 /* PC relative 12 bit shifted by 1. */
4457 BFD_RELOC_390_PC12DBL,
4458
4459 /* 12 bit PC rel. PLT shifted by 1. */
4460 BFD_RELOC_390_PLT12DBL,
4461
4462 /* PC relative 16 bit shifted by 1. */
4463 BFD_RELOC_390_PC16DBL,
4464
4465 /* 16 bit PC rel. PLT shifted by 1. */
4466 BFD_RELOC_390_PLT16DBL,
4467
4468 /* PC relative 24 bit shifted by 1. */
4469 BFD_RELOC_390_PC24DBL,
4470
4471 /* 24 bit PC rel. PLT shifted by 1. */
4472 BFD_RELOC_390_PLT24DBL,
4473
4474 /* PC relative 32 bit shifted by 1. */
4475 BFD_RELOC_390_PC32DBL,
4476
4477 /* 32 bit PC rel. PLT shifted by 1. */
4478 BFD_RELOC_390_PLT32DBL,
4479
4480 /* 32 bit PC rel. GOT shifted by 1. */
4481 BFD_RELOC_390_GOTPCDBL,
4482
4483 /* 64 bit GOT offset. */
4484 BFD_RELOC_390_GOT64,
4485
4486 /* 64 bit PC relative PLT address. */
4487 BFD_RELOC_390_PLT64,
4488
4489 /* 32 bit rel. offset to GOT entry. */
4490 BFD_RELOC_390_GOTENT,
4491
4492 /* 64 bit offset to GOT. */
4493 BFD_RELOC_390_GOTOFF64,
4494
4495 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4496 BFD_RELOC_390_GOTPLT12,
4497
4498 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4499 BFD_RELOC_390_GOTPLT16,
4500
4501 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4502 BFD_RELOC_390_GOTPLT32,
4503
4504 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4505 BFD_RELOC_390_GOTPLT64,
4506
4507 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4508 BFD_RELOC_390_GOTPLTENT,
4509
4510 /* 16-bit rel. offset from the GOT to a PLT entry. */
4511 BFD_RELOC_390_PLTOFF16,
4512
4513 /* 32-bit rel. offset from the GOT to a PLT entry. */
4514 BFD_RELOC_390_PLTOFF32,
4515
4516 /* 64-bit rel. offset from the GOT to a PLT entry. */
4517 BFD_RELOC_390_PLTOFF64,
4518
4519 /* s390 tls relocations. */
4520 BFD_RELOC_390_TLS_LOAD,
4521 BFD_RELOC_390_TLS_GDCALL,
4522 BFD_RELOC_390_TLS_LDCALL,
4523 BFD_RELOC_390_TLS_GD32,
4524 BFD_RELOC_390_TLS_GD64,
4525 BFD_RELOC_390_TLS_GOTIE12,
4526 BFD_RELOC_390_TLS_GOTIE32,
4527 BFD_RELOC_390_TLS_GOTIE64,
4528 BFD_RELOC_390_TLS_LDM32,
4529 BFD_RELOC_390_TLS_LDM64,
4530 BFD_RELOC_390_TLS_IE32,
4531 BFD_RELOC_390_TLS_IE64,
4532 BFD_RELOC_390_TLS_IEENT,
4533 BFD_RELOC_390_TLS_LE32,
4534 BFD_RELOC_390_TLS_LE64,
4535 BFD_RELOC_390_TLS_LDO32,
4536 BFD_RELOC_390_TLS_LDO64,
4537 BFD_RELOC_390_TLS_DTPMOD,
4538 BFD_RELOC_390_TLS_DTPOFF,
4539 BFD_RELOC_390_TLS_TPOFF,
4540
4541 /* Long displacement extension. */
4542 BFD_RELOC_390_20,
4543 BFD_RELOC_390_GOT20,
4544 BFD_RELOC_390_GOTPLT20,
4545 BFD_RELOC_390_TLS_GOTIE20,
4546
4547 /* STT_GNU_IFUNC relocation. */
4548 BFD_RELOC_390_IRELATIVE,
4549
4550 /* Score relocations
4551 Low 16 bit for load/store */
4552 BFD_RELOC_SCORE_GPREL15,
4553
4554 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4555 BFD_RELOC_SCORE_DUMMY2,
4556 BFD_RELOC_SCORE_JMP,
4557
4558 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4559 BFD_RELOC_SCORE_BRANCH,
4560
4561 /* This is a 32-bit reloc for 48-bit instructions. */
4562 BFD_RELOC_SCORE_IMM30,
4563
4564 /* This is a 32-bit reloc for 48-bit instructions. */
4565 BFD_RELOC_SCORE_IMM32,
4566
4567 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4568 BFD_RELOC_SCORE16_JMP,
4569
4570 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4571 BFD_RELOC_SCORE16_BRANCH,
4572
4573 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4574 BFD_RELOC_SCORE_BCMP,
4575
4576 /* Undocumented Score relocs */
4577 BFD_RELOC_SCORE_GOT15,
4578 BFD_RELOC_SCORE_GOT_LO16,
4579 BFD_RELOC_SCORE_CALL15,
4580 BFD_RELOC_SCORE_DUMMY_HI16,
4581
4582 /* Scenix IP2K - 9-bit register number / data address */
4583 BFD_RELOC_IP2K_FR9,
4584
4585 /* Scenix IP2K - 4-bit register/data bank number */
4586 BFD_RELOC_IP2K_BANK,
4587
4588 /* Scenix IP2K - low 13 bits of instruction word address */
4589 BFD_RELOC_IP2K_ADDR16CJP,
4590
4591 /* Scenix IP2K - high 3 bits of instruction word address */
4592 BFD_RELOC_IP2K_PAGE3,
4593
4594 /* Scenix IP2K - ext/low/high 8 bits of data address */
4595 BFD_RELOC_IP2K_LO8DATA,
4596 BFD_RELOC_IP2K_HI8DATA,
4597 BFD_RELOC_IP2K_EX8DATA,
4598
4599 /* Scenix IP2K - low/high 8 bits of instruction word address */
4600 BFD_RELOC_IP2K_LO8INSN,
4601 BFD_RELOC_IP2K_HI8INSN,
4602
4603 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4604 BFD_RELOC_IP2K_PC_SKIP,
4605
4606 /* Scenix IP2K - 16 bit word address in text section. */
4607 BFD_RELOC_IP2K_TEXT,
4608
4609 /* Scenix IP2K - 7-bit sp or dp offset */
4610 BFD_RELOC_IP2K_FR_OFFSET,
4611
4612 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4613 BFD_RELOC_VPE4KMATH_DATA,
4614 BFD_RELOC_VPE4KMATH_INSN,
4615
4616 /* These two relocations are used by the linker to determine which of
4617 the entries in a C++ virtual function table are actually used. When
4618 the --gc-sections option is given, the linker will zero out the entries
4619 that are not used, so that the code for those functions need not be
4620 included in the output.
4621
4622 VTABLE_INHERIT is a zero-space relocation used to describe to the
4623 linker the inheritance tree of a C++ virtual function table. The
4624 relocation's symbol should be the parent class' vtable, and the
4625 relocation should be located at the child vtable.
4626
4627 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4628 virtual function table entry. The reloc's symbol should refer to the
4629 table of the class mentioned in the code. Off of that base, an offset
4630 describes the entry that is being used. For Rela hosts, this offset
4631 is stored in the reloc's addend. For Rel hosts, we are forced to put
4632 this offset in the reloc's section offset. */
4633 BFD_RELOC_VTABLE_INHERIT,
4634 BFD_RELOC_VTABLE_ENTRY,
4635
4636 /* Intel IA64 Relocations. */
4637 BFD_RELOC_IA64_IMM14,
4638 BFD_RELOC_IA64_IMM22,
4639 BFD_RELOC_IA64_IMM64,
4640 BFD_RELOC_IA64_DIR32MSB,
4641 BFD_RELOC_IA64_DIR32LSB,
4642 BFD_RELOC_IA64_DIR64MSB,
4643 BFD_RELOC_IA64_DIR64LSB,
4644 BFD_RELOC_IA64_GPREL22,
4645 BFD_RELOC_IA64_GPREL64I,
4646 BFD_RELOC_IA64_GPREL32MSB,
4647 BFD_RELOC_IA64_GPREL32LSB,
4648 BFD_RELOC_IA64_GPREL64MSB,
4649 BFD_RELOC_IA64_GPREL64LSB,
4650 BFD_RELOC_IA64_LTOFF22,
4651 BFD_RELOC_IA64_LTOFF64I,
4652 BFD_RELOC_IA64_PLTOFF22,
4653 BFD_RELOC_IA64_PLTOFF64I,
4654 BFD_RELOC_IA64_PLTOFF64MSB,
4655 BFD_RELOC_IA64_PLTOFF64LSB,
4656 BFD_RELOC_IA64_FPTR64I,
4657 BFD_RELOC_IA64_FPTR32MSB,
4658 BFD_RELOC_IA64_FPTR32LSB,
4659 BFD_RELOC_IA64_FPTR64MSB,
4660 BFD_RELOC_IA64_FPTR64LSB,
4661 BFD_RELOC_IA64_PCREL21B,
4662 BFD_RELOC_IA64_PCREL21BI,
4663 BFD_RELOC_IA64_PCREL21M,
4664 BFD_RELOC_IA64_PCREL21F,
4665 BFD_RELOC_IA64_PCREL22,
4666 BFD_RELOC_IA64_PCREL60B,
4667 BFD_RELOC_IA64_PCREL64I,
4668 BFD_RELOC_IA64_PCREL32MSB,
4669 BFD_RELOC_IA64_PCREL32LSB,
4670 BFD_RELOC_IA64_PCREL64MSB,
4671 BFD_RELOC_IA64_PCREL64LSB,
4672 BFD_RELOC_IA64_LTOFF_FPTR22,
4673 BFD_RELOC_IA64_LTOFF_FPTR64I,
4674 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4675 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4676 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4677 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4678 BFD_RELOC_IA64_SEGREL32MSB,
4679 BFD_RELOC_IA64_SEGREL32LSB,
4680 BFD_RELOC_IA64_SEGREL64MSB,
4681 BFD_RELOC_IA64_SEGREL64LSB,
4682 BFD_RELOC_IA64_SECREL32MSB,
4683 BFD_RELOC_IA64_SECREL32LSB,
4684 BFD_RELOC_IA64_SECREL64MSB,
4685 BFD_RELOC_IA64_SECREL64LSB,
4686 BFD_RELOC_IA64_REL32MSB,
4687 BFD_RELOC_IA64_REL32LSB,
4688 BFD_RELOC_IA64_REL64MSB,
4689 BFD_RELOC_IA64_REL64LSB,
4690 BFD_RELOC_IA64_LTV32MSB,
4691 BFD_RELOC_IA64_LTV32LSB,
4692 BFD_RELOC_IA64_LTV64MSB,
4693 BFD_RELOC_IA64_LTV64LSB,
4694 BFD_RELOC_IA64_IPLTMSB,
4695 BFD_RELOC_IA64_IPLTLSB,
4696 BFD_RELOC_IA64_COPY,
4697 BFD_RELOC_IA64_LTOFF22X,
4698 BFD_RELOC_IA64_LDXMOV,
4699 BFD_RELOC_IA64_TPREL14,
4700 BFD_RELOC_IA64_TPREL22,
4701 BFD_RELOC_IA64_TPREL64I,
4702 BFD_RELOC_IA64_TPREL64MSB,
4703 BFD_RELOC_IA64_TPREL64LSB,
4704 BFD_RELOC_IA64_LTOFF_TPREL22,
4705 BFD_RELOC_IA64_DTPMOD64MSB,
4706 BFD_RELOC_IA64_DTPMOD64LSB,
4707 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4708 BFD_RELOC_IA64_DTPREL14,
4709 BFD_RELOC_IA64_DTPREL22,
4710 BFD_RELOC_IA64_DTPREL64I,
4711 BFD_RELOC_IA64_DTPREL32MSB,
4712 BFD_RELOC_IA64_DTPREL32LSB,
4713 BFD_RELOC_IA64_DTPREL64MSB,
4714 BFD_RELOC_IA64_DTPREL64LSB,
4715 BFD_RELOC_IA64_LTOFF_DTPREL22,
4716
4717 /* Motorola 68HC11 reloc.
4718 This is the 8 bit high part of an absolute address. */
4719 BFD_RELOC_M68HC11_HI8,
4720
4721 /* Motorola 68HC11 reloc.
4722 This is the 8 bit low part of an absolute address. */
4723 BFD_RELOC_M68HC11_LO8,
4724
4725 /* Motorola 68HC11 reloc.
4726 This is the 3 bit of a value. */
4727 BFD_RELOC_M68HC11_3B,
4728
4729 /* Motorola 68HC11 reloc.
4730 This reloc marks the beginning of a jump/call instruction.
4731 It is used for linker relaxation to correctly identify beginning
4732 of instruction and change some branches to use PC-relative
4733 addressing mode. */
4734 BFD_RELOC_M68HC11_RL_JUMP,
4735
4736 /* Motorola 68HC11 reloc.
4737 This reloc marks a group of several instructions that gcc generates
4738 and for which the linker relaxation pass can modify and/or remove
4739 some of them. */
4740 BFD_RELOC_M68HC11_RL_GROUP,
4741
4742 /* Motorola 68HC11 reloc.
4743 This is the 16-bit lower part of an address. It is used for 'call'
4744 instruction to specify the symbol address without any special
4745 transformation (due to memory bank window). */
4746 BFD_RELOC_M68HC11_LO16,
4747
4748 /* Motorola 68HC11 reloc.
4749 This is a 8-bit reloc that specifies the page number of an address.
4750 It is used by 'call' instruction to specify the page number of
4751 the symbol. */
4752 BFD_RELOC_M68HC11_PAGE,
4753
4754 /* Motorola 68HC11 reloc.
4755 This is a 24-bit reloc that represents the address with a 16-bit
4756 value and a 8-bit page number. The symbol address is transformed
4757 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4758 BFD_RELOC_M68HC11_24,
4759
4760 /* Motorola 68HC12 reloc.
4761 This is the 5 bits of a value. */
4762 BFD_RELOC_M68HC12_5B,
4763
4764 /* Freescale XGATE reloc.
4765 This reloc marks the beginning of a bra/jal instruction. */
4766 BFD_RELOC_XGATE_RL_JUMP,
4767
4768 /* Freescale XGATE reloc.
4769 This reloc marks a group of several instructions that gcc generates
4770 and for which the linker relaxation pass can modify and/or remove
4771 some of them. */
4772 BFD_RELOC_XGATE_RL_GROUP,
4773
4774 /* Freescale XGATE reloc.
4775 This is the 16-bit lower part of an address. It is used for the '16-bit'
4776 instructions. */
4777 BFD_RELOC_XGATE_LO16,
4778
4779 /* Freescale XGATE reloc. */
4780 BFD_RELOC_XGATE_GPAGE,
4781
4782 /* Freescale XGATE reloc. */
4783 BFD_RELOC_XGATE_24,
4784
4785 /* Freescale XGATE reloc.
4786 This is a 9-bit pc-relative reloc. */
4787 BFD_RELOC_XGATE_PCREL_9,
4788
4789 /* Freescale XGATE reloc.
4790 This is a 10-bit pc-relative reloc. */
4791 BFD_RELOC_XGATE_PCREL_10,
4792
4793 /* Freescale XGATE reloc.
4794 This is the 16-bit lower part of an address. It is used for the '16-bit'
4795 instructions. */
4796 BFD_RELOC_XGATE_IMM8_LO,
4797
4798 /* Freescale XGATE reloc.
4799 This is the 16-bit higher part of an address. It is used for the '16-bit'
4800 instructions. */
4801 BFD_RELOC_XGATE_IMM8_HI,
4802
4803 /* Freescale XGATE reloc.
4804 This is a 3-bit pc-relative reloc. */
4805 BFD_RELOC_XGATE_IMM3,
4806
4807 /* Freescale XGATE reloc.
4808 This is a 4-bit pc-relative reloc. */
4809 BFD_RELOC_XGATE_IMM4,
4810
4811 /* Freescale XGATE reloc.
4812 This is a 5-bit pc-relative reloc. */
4813 BFD_RELOC_XGATE_IMM5,
4814
4815 /* Motorola 68HC12 reloc.
4816 This is the 9 bits of a value. */
4817 BFD_RELOC_M68HC12_9B,
4818
4819 /* Motorola 68HC12 reloc.
4820 This is the 16 bits of a value. */
4821 BFD_RELOC_M68HC12_16B,
4822
4823 /* Motorola 68HC12/XGATE reloc.
4824 This is a PCREL9 branch. */
4825 BFD_RELOC_M68HC12_9_PCREL,
4826
4827 /* Motorola 68HC12/XGATE reloc.
4828 This is a PCREL10 branch. */
4829 BFD_RELOC_M68HC12_10_PCREL,
4830
4831 /* Motorola 68HC12/XGATE reloc.
4832 This is the 8 bit low part of an absolute address and immediately precedes
4833 a matching HI8XG part. */
4834 BFD_RELOC_M68HC12_LO8XG,
4835
4836 /* Motorola 68HC12/XGATE reloc.
4837 This is the 8 bit high part of an absolute address and immediately follows
4838 a matching LO8XG part. */
4839 BFD_RELOC_M68HC12_HI8XG,
4840
4841 /* Freescale S12Z reloc.
4842 This is a 15 bit relative address. If the most significant bits are all zero
4843 then it may be truncated to 8 bits. */
4844 BFD_RELOC_S12Z_15_PCREL,
4845
4846 /* NS CR16 Relocations. */
4847 BFD_RELOC_CR16_NUM8,
4848 BFD_RELOC_CR16_NUM16,
4849 BFD_RELOC_CR16_NUM32,
4850 BFD_RELOC_CR16_NUM32a,
4851 BFD_RELOC_CR16_REGREL0,
4852 BFD_RELOC_CR16_REGREL4,
4853 BFD_RELOC_CR16_REGREL4a,
4854 BFD_RELOC_CR16_REGREL14,
4855 BFD_RELOC_CR16_REGREL14a,
4856 BFD_RELOC_CR16_REGREL16,
4857 BFD_RELOC_CR16_REGREL20,
4858 BFD_RELOC_CR16_REGREL20a,
4859 BFD_RELOC_CR16_ABS20,
4860 BFD_RELOC_CR16_ABS24,
4861 BFD_RELOC_CR16_IMM4,
4862 BFD_RELOC_CR16_IMM8,
4863 BFD_RELOC_CR16_IMM16,
4864 BFD_RELOC_CR16_IMM20,
4865 BFD_RELOC_CR16_IMM24,
4866 BFD_RELOC_CR16_IMM32,
4867 BFD_RELOC_CR16_IMM32a,
4868 BFD_RELOC_CR16_DISP4,
4869 BFD_RELOC_CR16_DISP8,
4870 BFD_RELOC_CR16_DISP16,
4871 BFD_RELOC_CR16_DISP20,
4872 BFD_RELOC_CR16_DISP24,
4873 BFD_RELOC_CR16_DISP24a,
4874 BFD_RELOC_CR16_SWITCH8,
4875 BFD_RELOC_CR16_SWITCH16,
4876 BFD_RELOC_CR16_SWITCH32,
4877 BFD_RELOC_CR16_GOT_REGREL20,
4878 BFD_RELOC_CR16_GOTC_REGREL20,
4879 BFD_RELOC_CR16_GLOB_DAT,
4880
4881 /* NS CRX Relocations. */
4882 BFD_RELOC_CRX_REL4,
4883 BFD_RELOC_CRX_REL8,
4884 BFD_RELOC_CRX_REL8_CMP,
4885 BFD_RELOC_CRX_REL16,
4886 BFD_RELOC_CRX_REL24,
4887 BFD_RELOC_CRX_REL32,
4888 BFD_RELOC_CRX_REGREL12,
4889 BFD_RELOC_CRX_REGREL22,
4890 BFD_RELOC_CRX_REGREL28,
4891 BFD_RELOC_CRX_REGREL32,
4892 BFD_RELOC_CRX_ABS16,
4893 BFD_RELOC_CRX_ABS32,
4894 BFD_RELOC_CRX_NUM8,
4895 BFD_RELOC_CRX_NUM16,
4896 BFD_RELOC_CRX_NUM32,
4897 BFD_RELOC_CRX_IMM16,
4898 BFD_RELOC_CRX_IMM32,
4899 BFD_RELOC_CRX_SWITCH8,
4900 BFD_RELOC_CRX_SWITCH16,
4901 BFD_RELOC_CRX_SWITCH32,
4902
4903 /* These relocs are only used within the CRIS assembler. They are not
4904 (at present) written to any object files. */
4905 BFD_RELOC_CRIS_BDISP8,
4906 BFD_RELOC_CRIS_UNSIGNED_5,
4907 BFD_RELOC_CRIS_SIGNED_6,
4908 BFD_RELOC_CRIS_UNSIGNED_6,
4909 BFD_RELOC_CRIS_SIGNED_8,
4910 BFD_RELOC_CRIS_UNSIGNED_8,
4911 BFD_RELOC_CRIS_SIGNED_16,
4912 BFD_RELOC_CRIS_UNSIGNED_16,
4913 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4914 BFD_RELOC_CRIS_UNSIGNED_4,
4915
4916 /* Relocs used in ELF shared libraries for CRIS. */
4917 BFD_RELOC_CRIS_COPY,
4918 BFD_RELOC_CRIS_GLOB_DAT,
4919 BFD_RELOC_CRIS_JUMP_SLOT,
4920 BFD_RELOC_CRIS_RELATIVE,
4921
4922 /* 32-bit offset to symbol-entry within GOT. */
4923 BFD_RELOC_CRIS_32_GOT,
4924
4925 /* 16-bit offset to symbol-entry within GOT. */
4926 BFD_RELOC_CRIS_16_GOT,
4927
4928 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4929 BFD_RELOC_CRIS_32_GOTPLT,
4930
4931 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4932 BFD_RELOC_CRIS_16_GOTPLT,
4933
4934 /* 32-bit offset to symbol, relative to GOT. */
4935 BFD_RELOC_CRIS_32_GOTREL,
4936
4937 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
4938 BFD_RELOC_CRIS_32_PLT_GOTREL,
4939
4940 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4941 BFD_RELOC_CRIS_32_PLT_PCREL,
4942
4943 /* Relocs used in TLS code for CRIS. */
4944 BFD_RELOC_CRIS_32_GOT_GD,
4945 BFD_RELOC_CRIS_16_GOT_GD,
4946 BFD_RELOC_CRIS_32_GD,
4947 BFD_RELOC_CRIS_DTP,
4948 BFD_RELOC_CRIS_32_DTPREL,
4949 BFD_RELOC_CRIS_16_DTPREL,
4950 BFD_RELOC_CRIS_32_GOT_TPREL,
4951 BFD_RELOC_CRIS_16_GOT_TPREL,
4952 BFD_RELOC_CRIS_32_TPREL,
4953 BFD_RELOC_CRIS_16_TPREL,
4954 BFD_RELOC_CRIS_DTPMOD,
4955 BFD_RELOC_CRIS_32_IE,
4956
4957 /* OpenRISC 1000 Relocations. */
4958 BFD_RELOC_OR1K_REL_26,
4959 BFD_RELOC_OR1K_SLO16,
4960 BFD_RELOC_OR1K_PCREL_PG21,
4961 BFD_RELOC_OR1K_LO13,
4962 BFD_RELOC_OR1K_SLO13,
4963 BFD_RELOC_OR1K_GOTPC_HI16,
4964 BFD_RELOC_OR1K_GOTPC_LO16,
4965 BFD_RELOC_OR1K_GOT_AHI16,
4966 BFD_RELOC_OR1K_GOT16,
4967 BFD_RELOC_OR1K_GOT_PG21,
4968 BFD_RELOC_OR1K_GOT_LO13,
4969 BFD_RELOC_OR1K_PLT26,
4970 BFD_RELOC_OR1K_PLTA26,
4971 BFD_RELOC_OR1K_GOTOFF_SLO16,
4972 BFD_RELOC_OR1K_COPY,
4973 BFD_RELOC_OR1K_GLOB_DAT,
4974 BFD_RELOC_OR1K_JMP_SLOT,
4975 BFD_RELOC_OR1K_RELATIVE,
4976 BFD_RELOC_OR1K_TLS_GD_HI16,
4977 BFD_RELOC_OR1K_TLS_GD_LO16,
4978 BFD_RELOC_OR1K_TLS_GD_PG21,
4979 BFD_RELOC_OR1K_TLS_GD_LO13,
4980 BFD_RELOC_OR1K_TLS_LDM_HI16,
4981 BFD_RELOC_OR1K_TLS_LDM_LO16,
4982 BFD_RELOC_OR1K_TLS_LDM_PG21,
4983 BFD_RELOC_OR1K_TLS_LDM_LO13,
4984 BFD_RELOC_OR1K_TLS_LDO_HI16,
4985 BFD_RELOC_OR1K_TLS_LDO_LO16,
4986 BFD_RELOC_OR1K_TLS_IE_HI16,
4987 BFD_RELOC_OR1K_TLS_IE_AHI16,
4988 BFD_RELOC_OR1K_TLS_IE_LO16,
4989 BFD_RELOC_OR1K_TLS_IE_PG21,
4990 BFD_RELOC_OR1K_TLS_IE_LO13,
4991 BFD_RELOC_OR1K_TLS_LE_HI16,
4992 BFD_RELOC_OR1K_TLS_LE_AHI16,
4993 BFD_RELOC_OR1K_TLS_LE_LO16,
4994 BFD_RELOC_OR1K_TLS_LE_SLO16,
4995 BFD_RELOC_OR1K_TLS_TPOFF,
4996 BFD_RELOC_OR1K_TLS_DTPOFF,
4997 BFD_RELOC_OR1K_TLS_DTPMOD,
4998
4999 /* H8 elf Relocations. */
5000 BFD_RELOC_H8_DIR16A8,
5001 BFD_RELOC_H8_DIR16R8,
5002 BFD_RELOC_H8_DIR24A8,
5003 BFD_RELOC_H8_DIR24R8,
5004 BFD_RELOC_H8_DIR32A16,
5005 BFD_RELOC_H8_DISP32A16,
5006
5007 /* Sony Xstormy16 Relocations. */
5008 BFD_RELOC_XSTORMY16_REL_12,
5009 BFD_RELOC_XSTORMY16_12,
5010 BFD_RELOC_XSTORMY16_24,
5011 BFD_RELOC_XSTORMY16_FPTR16,
5012
5013 /* Self-describing complex relocations. */
5014 BFD_RELOC_RELC,
5015
5016
5017 /* Relocations used by VAX ELF. */
5018 BFD_RELOC_VAX_GLOB_DAT,
5019 BFD_RELOC_VAX_JMP_SLOT,
5020 BFD_RELOC_VAX_RELATIVE,
5021
5022 /* Morpho MT - 16 bit immediate relocation. */
5023 BFD_RELOC_MT_PC16,
5024
5025 /* Morpho MT - Hi 16 bits of an address. */
5026 BFD_RELOC_MT_HI16,
5027
5028 /* Morpho MT - Low 16 bits of an address. */
5029 BFD_RELOC_MT_LO16,
5030
5031 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5032 BFD_RELOC_MT_GNU_VTINHERIT,
5033
5034 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5035 BFD_RELOC_MT_GNU_VTENTRY,
5036
5037 /* Morpho MT - 8 bit immediate relocation. */
5038 BFD_RELOC_MT_PCINSN8,
5039
5040 /* msp430 specific relocation codes */
5041 BFD_RELOC_MSP430_10_PCREL,
5042 BFD_RELOC_MSP430_16_PCREL,
5043 BFD_RELOC_MSP430_16,
5044 BFD_RELOC_MSP430_16_PCREL_BYTE,
5045 BFD_RELOC_MSP430_16_BYTE,
5046 BFD_RELOC_MSP430_2X_PCREL,
5047 BFD_RELOC_MSP430_RL_PCREL,
5048 BFD_RELOC_MSP430_ABS8,
5049 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5050 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5051 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5052 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5053 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5054 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5055 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5056 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5057 BFD_RELOC_MSP430X_PCR16,
5058 BFD_RELOC_MSP430X_PCR20_CALL,
5059 BFD_RELOC_MSP430X_ABS16,
5060 BFD_RELOC_MSP430_ABS_HI16,
5061 BFD_RELOC_MSP430_PREL31,
5062 BFD_RELOC_MSP430_SYM_DIFF,
5063 BFD_RELOC_MSP430_SET_ULEB128,
5064 BFD_RELOC_MSP430_SUB_ULEB128,
5065
5066 /* Relocations used by the Altera Nios II core. */
5067 BFD_RELOC_NIOS2_S16,
5068 BFD_RELOC_NIOS2_U16,
5069 BFD_RELOC_NIOS2_CALL26,
5070 BFD_RELOC_NIOS2_IMM5,
5071 BFD_RELOC_NIOS2_CACHE_OPX,
5072 BFD_RELOC_NIOS2_IMM6,
5073 BFD_RELOC_NIOS2_IMM8,
5074 BFD_RELOC_NIOS2_HI16,
5075 BFD_RELOC_NIOS2_LO16,
5076 BFD_RELOC_NIOS2_HIADJ16,
5077 BFD_RELOC_NIOS2_GPREL,
5078 BFD_RELOC_NIOS2_UJMP,
5079 BFD_RELOC_NIOS2_CJMP,
5080 BFD_RELOC_NIOS2_CALLR,
5081 BFD_RELOC_NIOS2_ALIGN,
5082 BFD_RELOC_NIOS2_GOT16,
5083 BFD_RELOC_NIOS2_CALL16,
5084 BFD_RELOC_NIOS2_GOTOFF_LO,
5085 BFD_RELOC_NIOS2_GOTOFF_HA,
5086 BFD_RELOC_NIOS2_PCREL_LO,
5087 BFD_RELOC_NIOS2_PCREL_HA,
5088 BFD_RELOC_NIOS2_TLS_GD16,
5089 BFD_RELOC_NIOS2_TLS_LDM16,
5090 BFD_RELOC_NIOS2_TLS_LDO16,
5091 BFD_RELOC_NIOS2_TLS_IE16,
5092 BFD_RELOC_NIOS2_TLS_LE16,
5093 BFD_RELOC_NIOS2_TLS_DTPMOD,
5094 BFD_RELOC_NIOS2_TLS_DTPREL,
5095 BFD_RELOC_NIOS2_TLS_TPREL,
5096 BFD_RELOC_NIOS2_COPY,
5097 BFD_RELOC_NIOS2_GLOB_DAT,
5098 BFD_RELOC_NIOS2_JUMP_SLOT,
5099 BFD_RELOC_NIOS2_RELATIVE,
5100 BFD_RELOC_NIOS2_GOTOFF,
5101 BFD_RELOC_NIOS2_CALL26_NOAT,
5102 BFD_RELOC_NIOS2_GOT_LO,
5103 BFD_RELOC_NIOS2_GOT_HA,
5104 BFD_RELOC_NIOS2_CALL_LO,
5105 BFD_RELOC_NIOS2_CALL_HA,
5106 BFD_RELOC_NIOS2_R2_S12,
5107 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5108 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5109 BFD_RELOC_NIOS2_R2_T1I7_2,
5110 BFD_RELOC_NIOS2_R2_T2I4,
5111 BFD_RELOC_NIOS2_R2_T2I4_1,
5112 BFD_RELOC_NIOS2_R2_T2I4_2,
5113 BFD_RELOC_NIOS2_R2_X1I7_2,
5114 BFD_RELOC_NIOS2_R2_X2L5,
5115 BFD_RELOC_NIOS2_R2_F1I5_2,
5116 BFD_RELOC_NIOS2_R2_L5I4X1,
5117 BFD_RELOC_NIOS2_R2_T1X1I6,
5118 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5119
5120 /* PRU LDI 16-bit unsigned data-memory relocation. */
5121 BFD_RELOC_PRU_U16,
5122
5123 /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5124 BFD_RELOC_PRU_U16_PMEMIMM,
5125
5126 /* PRU relocation for two consecutive LDI load instructions that load a
5127 32 bit value into a register. If the higher bits are all zero, then
5128 the second instruction may be relaxed. */
5129 BFD_RELOC_PRU_LDI32,
5130
5131 /* PRU QBBx 10-bit signed PC-relative relocation. */
5132 BFD_RELOC_PRU_S10_PCREL,
5133
5134 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5135 BFD_RELOC_PRU_U8_PCREL,
5136
5137 /* PRU Program Memory relocations. Used to convert from byte addressing to
5138 32-bit word addressing. */
5139 BFD_RELOC_PRU_32_PMEM,
5140 BFD_RELOC_PRU_16_PMEM,
5141
5142 /* PRU relocations to mark the difference of two local symbols.
5143 These are only needed to support linker relaxation and can be ignored
5144 when not relaxing. The field is set to the value of the difference
5145 assuming no relaxation. The relocation encodes the position of the
5146 second symbol so the linker can determine whether to adjust the field
5147 value. The PMEM variants encode the word difference, instead of byte
5148 difference between symbols. */
5149 BFD_RELOC_PRU_GNU_DIFF8,
5150 BFD_RELOC_PRU_GNU_DIFF16,
5151 BFD_RELOC_PRU_GNU_DIFF32,
5152 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5153 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5154
5155 /* IQ2000 Relocations. */
5156 BFD_RELOC_IQ2000_OFFSET_16,
5157 BFD_RELOC_IQ2000_OFFSET_21,
5158 BFD_RELOC_IQ2000_UHI16,
5159
5160 /* Special Xtensa relocation used only by PLT entries in ELF shared
5161 objects to indicate that the runtime linker should set the value
5162 to one of its own internal functions or data structures. */
5163 BFD_RELOC_XTENSA_RTLD,
5164
5165 /* Xtensa relocations for ELF shared objects. */
5166 BFD_RELOC_XTENSA_GLOB_DAT,
5167 BFD_RELOC_XTENSA_JMP_SLOT,
5168 BFD_RELOC_XTENSA_RELATIVE,
5169
5170 /* Xtensa relocation used in ELF object files for symbols that may require
5171 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5172 BFD_RELOC_XTENSA_PLT,
5173
5174 /* Xtensa relocations for backward compatibility. These have been replaced
5175 by BFD_RELOC_XTENSA_PDIFF and BFD_RELOC_XTENSA_NDIFF.
5176 Xtensa relocations to mark the difference of two local symbols.
5177 These are only needed to support linker relaxation and can be ignored
5178 when not relaxing. The field is set to the value of the difference
5179 assuming no relaxation. The relocation encodes the position of the
5180 first symbol so the linker can determine whether to adjust the field
5181 value. */
5182 BFD_RELOC_XTENSA_DIFF8,
5183 BFD_RELOC_XTENSA_DIFF16,
5184 BFD_RELOC_XTENSA_DIFF32,
5185
5186 /* Generic Xtensa relocations for instruction operands. Only the slot
5187 number is encoded in the relocation. The relocation applies to the
5188 last PC-relative immediate operand, or if there are no PC-relative
5189 immediates, to the last immediate operand. */
5190 BFD_RELOC_XTENSA_SLOT0_OP,
5191 BFD_RELOC_XTENSA_SLOT1_OP,
5192 BFD_RELOC_XTENSA_SLOT2_OP,
5193 BFD_RELOC_XTENSA_SLOT3_OP,
5194 BFD_RELOC_XTENSA_SLOT4_OP,
5195 BFD_RELOC_XTENSA_SLOT5_OP,
5196 BFD_RELOC_XTENSA_SLOT6_OP,
5197 BFD_RELOC_XTENSA_SLOT7_OP,
5198 BFD_RELOC_XTENSA_SLOT8_OP,
5199 BFD_RELOC_XTENSA_SLOT9_OP,
5200 BFD_RELOC_XTENSA_SLOT10_OP,
5201 BFD_RELOC_XTENSA_SLOT11_OP,
5202 BFD_RELOC_XTENSA_SLOT12_OP,
5203 BFD_RELOC_XTENSA_SLOT13_OP,
5204 BFD_RELOC_XTENSA_SLOT14_OP,
5205
5206 /* Alternate Xtensa relocations. Only the slot is encoded in the
5207 relocation. The meaning of these relocations is opcode-specific. */
5208 BFD_RELOC_XTENSA_SLOT0_ALT,
5209 BFD_RELOC_XTENSA_SLOT1_ALT,
5210 BFD_RELOC_XTENSA_SLOT2_ALT,
5211 BFD_RELOC_XTENSA_SLOT3_ALT,
5212 BFD_RELOC_XTENSA_SLOT4_ALT,
5213 BFD_RELOC_XTENSA_SLOT5_ALT,
5214 BFD_RELOC_XTENSA_SLOT6_ALT,
5215 BFD_RELOC_XTENSA_SLOT7_ALT,
5216 BFD_RELOC_XTENSA_SLOT8_ALT,
5217 BFD_RELOC_XTENSA_SLOT9_ALT,
5218 BFD_RELOC_XTENSA_SLOT10_ALT,
5219 BFD_RELOC_XTENSA_SLOT11_ALT,
5220 BFD_RELOC_XTENSA_SLOT12_ALT,
5221 BFD_RELOC_XTENSA_SLOT13_ALT,
5222 BFD_RELOC_XTENSA_SLOT14_ALT,
5223
5224 /* Xtensa relocations for backward compatibility. These have all been
5225 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5226 BFD_RELOC_XTENSA_OP0,
5227 BFD_RELOC_XTENSA_OP1,
5228 BFD_RELOC_XTENSA_OP2,
5229
5230 /* Xtensa relocation to mark that the assembler expanded the
5231 instructions from an original target. The expansion size is
5232 encoded in the reloc size. */
5233 BFD_RELOC_XTENSA_ASM_EXPAND,
5234
5235 /* Xtensa relocation to mark that the linker should simplify
5236 assembler-expanded instructions. This is commonly used
5237 internally by the linker after analysis of a
5238 BFD_RELOC_XTENSA_ASM_EXPAND. */
5239 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5240
5241 /* Xtensa TLS relocations. */
5242 BFD_RELOC_XTENSA_TLSDESC_FN,
5243 BFD_RELOC_XTENSA_TLSDESC_ARG,
5244 BFD_RELOC_XTENSA_TLS_DTPOFF,
5245 BFD_RELOC_XTENSA_TLS_TPOFF,
5246 BFD_RELOC_XTENSA_TLS_FUNC,
5247 BFD_RELOC_XTENSA_TLS_ARG,
5248 BFD_RELOC_XTENSA_TLS_CALL,
5249
5250 /* Xtensa relocations to mark the difference of two local symbols.
5251 These are only needed to support linker relaxation and can be ignored
5252 when not relaxing. The field is set to the value of the difference
5253 assuming no relaxation. The relocation encodes the position of the
5254 subtracted symbol so the linker can determine whether to adjust the field
5255 value. PDIFF relocations are used for positive differences, NDIFF
5256 relocations are used for negative differences. The difference value
5257 is treated as unsigned with these relocation types, giving full
5258 8/16 value ranges. */
5259 BFD_RELOC_XTENSA_PDIFF8,
5260 BFD_RELOC_XTENSA_PDIFF16,
5261 BFD_RELOC_XTENSA_PDIFF32,
5262 BFD_RELOC_XTENSA_NDIFF8,
5263 BFD_RELOC_XTENSA_NDIFF16,
5264 BFD_RELOC_XTENSA_NDIFF32,
5265
5266 /* 8 bit signed offset in (ix+d) or (iy+d). */
5267 BFD_RELOC_Z80_DISP8,
5268
5269 /* First 8 bits of multibyte (32, 24 or 16 bit) value. */
5270 BFD_RELOC_Z80_BYTE0,
5271
5272 /* Second 8 bits of multibyte (32, 24 or 16 bit) value. */
5273 BFD_RELOC_Z80_BYTE1,
5274
5275 /* Third 8 bits of multibyte (32 or 24 bit) value. */
5276 BFD_RELOC_Z80_BYTE2,
5277
5278 /* Fourth 8 bits of multibyte (32 bit) value. */
5279 BFD_RELOC_Z80_BYTE3,
5280
5281 /* Lowest 16 bits of multibyte (32 or 24 bit) value. */
5282 BFD_RELOC_Z80_WORD0,
5283
5284 /* Highest 16 bits of multibyte (32 or 24 bit) value. */
5285 BFD_RELOC_Z80_WORD1,
5286
5287 /* Like BFD_RELOC_16 but big-endian. */
5288 BFD_RELOC_Z80_16_BE,
5289
5290 /* DJNZ offset. */
5291 BFD_RELOC_Z8K_DISP7,
5292
5293 /* CALR offset. */
5294 BFD_RELOC_Z8K_CALLR,
5295
5296 /* 4 bit value. */
5297 BFD_RELOC_Z8K_IMM4L,
5298
5299 /* Lattice Mico32 relocations. */
5300 BFD_RELOC_LM32_CALL,
5301 BFD_RELOC_LM32_BRANCH,
5302 BFD_RELOC_LM32_16_GOT,
5303 BFD_RELOC_LM32_GOTOFF_HI16,
5304 BFD_RELOC_LM32_GOTOFF_LO16,
5305 BFD_RELOC_LM32_COPY,
5306 BFD_RELOC_LM32_GLOB_DAT,
5307 BFD_RELOC_LM32_JMP_SLOT,
5308 BFD_RELOC_LM32_RELATIVE,
5309
5310 /* Difference between two section addreses. Must be followed by a
5311 BFD_RELOC_MACH_O_PAIR. */
5312 BFD_RELOC_MACH_O_SECTDIFF,
5313
5314 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5315 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5316
5317 /* Pair of relocation. Contains the first symbol. */
5318 BFD_RELOC_MACH_O_PAIR,
5319
5320 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5321 BFD_RELOC_MACH_O_SUBTRACTOR32,
5322
5323 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5324 BFD_RELOC_MACH_O_SUBTRACTOR64,
5325
5326 /* PCREL relocations. They are marked as branch to create PLT entry if
5327 required. */
5328 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5329 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5330
5331 /* Used when referencing a GOT entry. */
5332 BFD_RELOC_MACH_O_X86_64_GOT,
5333
5334 /* Used when loading a GOT entry with movq. It is specially marked so that
5335 the linker could optimize the movq to a leaq if possible. */
5336 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5337
5338 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5339 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5340
5341 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5342 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5343
5344 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5345 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5346
5347 /* Used when referencing a TLV entry. */
5348 BFD_RELOC_MACH_O_X86_64_TLV,
5349
5350 /* Addend for PAGE or PAGEOFF. */
5351 BFD_RELOC_MACH_O_ARM64_ADDEND,
5352
5353 /* Relative offset to page of GOT slot. */
5354 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5355
5356 /* Relative offset within page of GOT slot. */
5357 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5358
5359 /* Address of a GOT entry. */
5360 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5361
5362 /* This is a 32 bit reloc for the microblaze that stores the
5363 low 16 bits of a value */
5364 BFD_RELOC_MICROBLAZE_32_LO,
5365
5366 /* This is a 32 bit pc-relative reloc for the microblaze that
5367 stores the low 16 bits of a value */
5368 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5369
5370 /* This is a 32 bit reloc for the microblaze that stores a
5371 value relative to the read-only small data area anchor */
5372 BFD_RELOC_MICROBLAZE_32_ROSDA,
5373
5374 /* This is a 32 bit reloc for the microblaze that stores a
5375 value relative to the read-write small data area anchor */
5376 BFD_RELOC_MICROBLAZE_32_RWSDA,
5377
5378 /* This is a 32 bit reloc for the microblaze to handle
5379 expressions of the form "Symbol Op Symbol" */
5380 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5381
5382 /* This is a 64 bit reloc that stores the 32 bit pc relative
5383 value in two words (with an imm instruction). No relocation is
5384 done here - only used for relaxing */
5385 BFD_RELOC_MICROBLAZE_64_NONE,
5386
5387 /* This is a 64 bit reloc that stores the 32 bit pc relative
5388 value in two words (with an imm instruction). The relocation is
5389 PC-relative GOT offset */
5390 BFD_RELOC_MICROBLAZE_64_GOTPC,
5391
5392 /* This is a 64 bit reloc that stores the 32 bit pc relative
5393 value in two words (with an imm instruction). The relocation is
5394 GOT offset */
5395 BFD_RELOC_MICROBLAZE_64_GOT,
5396
5397 /* This is a 64 bit reloc that stores the 32 bit pc relative
5398 value in two words (with an imm instruction). The relocation is
5399 PC-relative offset into PLT */
5400 BFD_RELOC_MICROBLAZE_64_PLT,
5401
5402 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5403 value in two words (with an imm instruction). The relocation is
5404 relative offset from _GLOBAL_OFFSET_TABLE_ */
5405 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5406
5407 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5408 value in a word. The relocation is relative offset from */
5409 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5410
5411 /* This is used to tell the dynamic linker to copy the value out of
5412 the dynamic object into the runtime process image. */
5413 BFD_RELOC_MICROBLAZE_COPY,
5414
5415 /* Unused Reloc */
5416 BFD_RELOC_MICROBLAZE_64_TLS,
5417
5418 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5419 of the GOT TLS GD info entry in two words (with an imm instruction). The
5420 relocation is GOT offset. */
5421 BFD_RELOC_MICROBLAZE_64_TLSGD,
5422
5423 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5424 of the GOT TLS LD info entry in two words (with an imm instruction). The
5425 relocation is GOT offset. */
5426 BFD_RELOC_MICROBLAZE_64_TLSLD,
5427
5428 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5429 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5430
5431 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5432 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5433
5434 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5435 instruction) */
5436 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5437
5438 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5439 to two words (uses imm instruction). */
5440 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5441
5442 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5443 to two words (uses imm instruction). */
5444 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5445
5446 /* This is a 64 bit reloc that stores the 32 bit pc relative
5447 value in two words (with an imm instruction). The relocation is
5448 PC-relative offset from start of TEXT. */
5449 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
5450
5451 /* This is a 64 bit reloc that stores the 32 bit offset
5452 value in two words (with an imm instruction). The relocation is
5453 relative offset from start of TEXT. */
5454 BFD_RELOC_MICROBLAZE_64_TEXTREL,
5455
5456 /* AArch64 pseudo relocation code to mark the start of the AArch64
5457 relocation enumerators. N.B. the order of the enumerators is
5458 important as several tables in the AArch64 bfd backend are indexed
5459 by these enumerators; make sure they are all synced. */
5460 BFD_RELOC_AARCH64_RELOC_START,
5461
5462 /* Deprecated AArch64 null relocation code. */
5463 BFD_RELOC_AARCH64_NULL,
5464
5465 /* AArch64 null relocation code. */
5466 BFD_RELOC_AARCH64_NONE,
5467
5468 /* Basic absolute relocations of N bits. These are equivalent to
5469 BFD_RELOC_N and they were added to assist the indexing of the howto
5470 table. */
5471 BFD_RELOC_AARCH64_64,
5472 BFD_RELOC_AARCH64_32,
5473 BFD_RELOC_AARCH64_16,
5474
5475 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5476 and they were added to assist the indexing of the howto table. */
5477 BFD_RELOC_AARCH64_64_PCREL,
5478 BFD_RELOC_AARCH64_32_PCREL,
5479 BFD_RELOC_AARCH64_16_PCREL,
5480
5481 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5482 of an unsigned address/value. */
5483 BFD_RELOC_AARCH64_MOVW_G0,
5484
5485 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5486 an address/value. No overflow checking. */
5487 BFD_RELOC_AARCH64_MOVW_G0_NC,
5488
5489 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5490 of an unsigned address/value. */
5491 BFD_RELOC_AARCH64_MOVW_G1,
5492
5493 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5494 of an address/value. No overflow checking. */
5495 BFD_RELOC_AARCH64_MOVW_G1_NC,
5496
5497 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5498 of an unsigned address/value. */
5499 BFD_RELOC_AARCH64_MOVW_G2,
5500
5501 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5502 of an address/value. No overflow checking. */
5503 BFD_RELOC_AARCH64_MOVW_G2_NC,
5504
5505 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5506 of a signed or unsigned address/value. */
5507 BFD_RELOC_AARCH64_MOVW_G3,
5508
5509 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5510 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5511 value's sign. */
5512 BFD_RELOC_AARCH64_MOVW_G0_S,
5513
5514 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5515 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5516 value's sign. */
5517 BFD_RELOC_AARCH64_MOVW_G1_S,
5518
5519 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5520 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5521 value's sign. */
5522 BFD_RELOC_AARCH64_MOVW_G2_S,
5523
5524 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5525 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5526 value's sign. */
5527 BFD_RELOC_AARCH64_MOVW_PREL_G0,
5528
5529 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5530 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5531 value's sign. */
5532 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
5533
5534 /* AArch64 MOVK instruction with most significant bits 16 to 31
5535 of a signed value. */
5536 BFD_RELOC_AARCH64_MOVW_PREL_G1,
5537
5538 /* AArch64 MOVK instruction with most significant bits 16 to 31
5539 of a signed value. */
5540 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
5541
5542 /* AArch64 MOVK instruction with most significant bits 32 to 47
5543 of a signed value. */
5544 BFD_RELOC_AARCH64_MOVW_PREL_G2,
5545
5546 /* AArch64 MOVK instruction with most significant bits 32 to 47
5547 of a signed value. */
5548 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
5549
5550 /* AArch64 MOVK instruction with most significant bits 47 to 63
5551 of a signed value. */
5552 BFD_RELOC_AARCH64_MOVW_PREL_G3,
5553
5554 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5555 offset. The lowest two bits must be zero and are not stored in the
5556 instruction, giving a 21 bit signed byte offset. */
5557 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5558
5559 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5560 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5561
5562 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5563 offset, giving a 4KB aligned page base address. */
5564 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5565
5566 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5567 offset, giving a 4KB aligned page base address, but with no overflow
5568 checking. */
5569 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5570
5571 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5572 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5573 BFD_RELOC_AARCH64_ADD_LO12,
5574
5575 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5576 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5577 BFD_RELOC_AARCH64_LDST8_LO12,
5578
5579 /* AArch64 14 bit pc-relative test bit and branch.
5580 The lowest two bits must be zero and are not stored in the instruction,
5581 giving a 16 bit signed byte offset. */
5582 BFD_RELOC_AARCH64_TSTBR14,
5583
5584 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5585 The lowest two bits must be zero and are not stored in the instruction,
5586 giving a 21 bit signed byte offset. */
5587 BFD_RELOC_AARCH64_BRANCH19,
5588
5589 /* AArch64 26 bit pc-relative unconditional branch.
5590 The lowest two bits must be zero and are not stored in the instruction,
5591 giving a 28 bit signed byte offset. */
5592 BFD_RELOC_AARCH64_JUMP26,
5593
5594 /* AArch64 26 bit pc-relative unconditional branch and link.
5595 The lowest two bits must be zero and are not stored in the instruction,
5596 giving a 28 bit signed byte offset. */
5597 BFD_RELOC_AARCH64_CALL26,
5598
5599 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5600 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5601 BFD_RELOC_AARCH64_LDST16_LO12,
5602
5603 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5604 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5605 BFD_RELOC_AARCH64_LDST32_LO12,
5606
5607 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5608 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5609 BFD_RELOC_AARCH64_LDST64_LO12,
5610
5611 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5612 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5613 BFD_RELOC_AARCH64_LDST128_LO12,
5614
5615 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5616 offset of the global offset table entry for a symbol. The lowest two
5617 bits must be zero and are not stored in the instruction, giving a 21
5618 bit signed byte offset. This relocation type requires signed overflow
5619 checking. */
5620 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5621
5622 /* Get to the page base of the global offset table entry for a symbol as
5623 part of an ADRP instruction using a 21 bit PC relative value.Used in
5624 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5625 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5626
5627 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5628 the GOT entry for this symbol. Used in conjunction with
5629 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
5630 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5631
5632 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5633 the GOT entry for this symbol. Used in conjunction with
5634 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
5635 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5636
5637 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
5638 for this symbol. Valid in LP64 ABI only. */
5639 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
5640
5641 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5642 for this symbol. Valid in LP64 ABI only. */
5643 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5644
5645 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
5646 the GOT entry for this symbol. Valid in LP64 ABI only. */
5647 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5648
5649 /* Scaled 14 bit byte offset to the page base of the global offset table. */
5650 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5651
5652 /* Scaled 15 bit byte offset to the page base of the global offset table. */
5653 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5654
5655 /* Get to the page base of the global offset table entry for a symbols
5656 tls_index structure as part of an adrp instruction using a 21 bit PC
5657 relative value. Used in conjunction with
5658 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5659 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5660
5661 /* AArch64 TLS General Dynamic */
5662 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5663
5664 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5665 tls_index structure. Used in conjunction with
5666 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5667 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5668
5669 /* AArch64 TLS General Dynamic relocation. */
5670 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
5671
5672 /* AArch64 TLS General Dynamic relocation. */
5673 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
5674
5675 /* AArch64 TLS INITIAL EXEC relocation. */
5676 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5677
5678 /* AArch64 TLS INITIAL EXEC relocation. */
5679 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5680
5681 /* AArch64 TLS INITIAL EXEC relocation. */
5682 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5683
5684 /* AArch64 TLS INITIAL EXEC relocation. */
5685 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5686
5687 /* AArch64 TLS INITIAL EXEC relocation. */
5688 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5689
5690 /* AArch64 TLS INITIAL EXEC relocation. */
5691 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5692
5693 /* bit[23:12] of byte offset to module TLS base address. */
5694 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5695
5696 /* Unsigned 12 bit byte offset to module TLS base address. */
5697 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5698
5699 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5700 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5701
5702 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5703 tls_index structure. Used in conjunction with
5704 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5705 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5706
5707 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5708 instruction. */
5709 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5710
5711 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5712 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5713
5714 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5715 instructions. */
5716 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5717
5718 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5719 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5720
5721 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5722 instructions. */
5723 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5724
5725 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5726 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5727
5728 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5729 instructions. */
5730 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5731
5732 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5733 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5734
5735 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5736 instructions. */
5737 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5738
5739 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5740 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5741
5742 /* bit[15:0] of byte offset to module TLS base address. */
5743 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5744
5745 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5746 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5747
5748 /* bit[31:16] of byte offset to module TLS base address. */
5749 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5750
5751 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5752 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5753
5754 /* bit[47:32] of byte offset to module TLS base address. */
5755 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5756
5757 /* AArch64 TLS LOCAL EXEC relocation. */
5758 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5759
5760 /* AArch64 TLS LOCAL EXEC relocation. */
5761 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5762
5763 /* AArch64 TLS LOCAL EXEC relocation. */
5764 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5765
5766 /* AArch64 TLS LOCAL EXEC relocation. */
5767 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5768
5769 /* AArch64 TLS LOCAL EXEC relocation. */
5770 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5771
5772 /* AArch64 TLS LOCAL EXEC relocation. */
5773 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5774
5775 /* AArch64 TLS LOCAL EXEC relocation. */
5776 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5777
5778 /* AArch64 TLS LOCAL EXEC relocation. */
5779 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5780
5781 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5782 instructions. */
5783 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
5784
5785 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
5786 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
5787
5788 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5789 instructions. */
5790 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
5791
5792 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
5793 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
5794
5795 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5796 instructions. */
5797 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
5798
5799 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
5800 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
5801
5802 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5803 instructions. */
5804 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
5805
5806 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
5807 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
5808
5809 /* AArch64 TLS DESC relocation. */
5810 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5811
5812 /* AArch64 TLS DESC relocation. */
5813 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5814
5815 /* AArch64 TLS DESC relocation. */
5816 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5817
5818 /* AArch64 TLS DESC relocation. */
5819 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
5820
5821 /* AArch64 TLS DESC relocation. */
5822 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5823
5824 /* AArch64 TLS DESC relocation. */
5825 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
5826
5827 /* AArch64 TLS DESC relocation. */
5828 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5829
5830 /* AArch64 TLS DESC relocation. */
5831 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5832
5833 /* AArch64 TLS DESC relocation. */
5834 BFD_RELOC_AARCH64_TLSDESC_LDR,
5835
5836 /* AArch64 TLS DESC relocation. */
5837 BFD_RELOC_AARCH64_TLSDESC_ADD,
5838
5839 /* AArch64 TLS DESC relocation. */
5840 BFD_RELOC_AARCH64_TLSDESC_CALL,
5841
5842 /* AArch64 TLS relocation. */
5843 BFD_RELOC_AARCH64_COPY,
5844
5845 /* AArch64 TLS relocation. */
5846 BFD_RELOC_AARCH64_GLOB_DAT,
5847
5848 /* AArch64 TLS relocation. */
5849 BFD_RELOC_AARCH64_JUMP_SLOT,
5850
5851 /* AArch64 TLS relocation. */
5852 BFD_RELOC_AARCH64_RELATIVE,
5853
5854 /* AArch64 TLS relocation. */
5855 BFD_RELOC_AARCH64_TLS_DTPMOD,
5856
5857 /* AArch64 TLS relocation. */
5858 BFD_RELOC_AARCH64_TLS_DTPREL,
5859
5860 /* AArch64 TLS relocation. */
5861 BFD_RELOC_AARCH64_TLS_TPREL,
5862
5863 /* AArch64 TLS relocation. */
5864 BFD_RELOC_AARCH64_TLSDESC,
5865
5866 /* AArch64 support for STT_GNU_IFUNC. */
5867 BFD_RELOC_AARCH64_IRELATIVE,
5868
5869 /* AArch64 pseudo relocation code to mark the end of the AArch64
5870 relocation enumerators that have direct mapping to ELF reloc codes.
5871 There are a few more enumerators after this one; those are mainly
5872 used by the AArch64 assembler for the internal fixup or to select
5873 one of the above enumerators. */
5874 BFD_RELOC_AARCH64_RELOC_END,
5875
5876 /* AArch64 pseudo relocation code to be used internally by the AArch64
5877 assembler and not (currently) written to any object files. */
5878 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5879
5880 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5881 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5882 BFD_RELOC_AARCH64_LDST_LO12,
5883
5884 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
5885 used internally by the AArch64 assembler and not (currently) written to
5886 any object files. */
5887 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
5888
5889 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
5890 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
5891
5892 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
5893 used internally by the AArch64 assembler and not (currently) written to
5894 any object files. */
5895 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
5896
5897 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
5898 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
5899
5900 /* AArch64 pseudo relocation code to be used internally by the AArch64
5901 assembler and not (currently) written to any object files. */
5902 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
5903
5904 /* AArch64 pseudo relocation code to be used internally by the AArch64
5905 assembler and not (currently) written to any object files. */
5906 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
5907
5908 /* AArch64 pseudo relocation code to be used internally by the AArch64
5909 assembler and not (currently) written to any object files. */
5910 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
5911
5912 /* Tilera TILEPro Relocations. */
5913 BFD_RELOC_TILEPRO_COPY,
5914 BFD_RELOC_TILEPRO_GLOB_DAT,
5915 BFD_RELOC_TILEPRO_JMP_SLOT,
5916 BFD_RELOC_TILEPRO_RELATIVE,
5917 BFD_RELOC_TILEPRO_BROFF_X1,
5918 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5919 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5920 BFD_RELOC_TILEPRO_IMM8_X0,
5921 BFD_RELOC_TILEPRO_IMM8_Y0,
5922 BFD_RELOC_TILEPRO_IMM8_X1,
5923 BFD_RELOC_TILEPRO_IMM8_Y1,
5924 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5925 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5926 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5927 BFD_RELOC_TILEPRO_IMM16_X0,
5928 BFD_RELOC_TILEPRO_IMM16_X1,
5929 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5930 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5931 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5932 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5933 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5934 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5935 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5936 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5937 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5938 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5939 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5940 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5941 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5942 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5943 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5944 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5945 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5946 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5947 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5948 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5949 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5950 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5951 BFD_RELOC_TILEPRO_MMSTART_X0,
5952 BFD_RELOC_TILEPRO_MMEND_X0,
5953 BFD_RELOC_TILEPRO_MMSTART_X1,
5954 BFD_RELOC_TILEPRO_MMEND_X1,
5955 BFD_RELOC_TILEPRO_SHAMT_X0,
5956 BFD_RELOC_TILEPRO_SHAMT_X1,
5957 BFD_RELOC_TILEPRO_SHAMT_Y0,
5958 BFD_RELOC_TILEPRO_SHAMT_Y1,
5959 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5960 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5961 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5962 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5963 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5964 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5965 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5966 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5967 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5968 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5969 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5970 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5971 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5972 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5973 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5974 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5975 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5976 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5977 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5978 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5979 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5980 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5981 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5982 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5983 BFD_RELOC_TILEPRO_TLS_TPOFF32,
5984 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5985 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5986 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5987 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5988 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5989 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5990 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5991 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5992
5993 /* Tilera TILE-Gx Relocations. */
5994 BFD_RELOC_TILEGX_HW0,
5995 BFD_RELOC_TILEGX_HW1,
5996 BFD_RELOC_TILEGX_HW2,
5997 BFD_RELOC_TILEGX_HW3,
5998 BFD_RELOC_TILEGX_HW0_LAST,
5999 BFD_RELOC_TILEGX_HW1_LAST,
6000 BFD_RELOC_TILEGX_HW2_LAST,
6001 BFD_RELOC_TILEGX_COPY,
6002 BFD_RELOC_TILEGX_GLOB_DAT,
6003 BFD_RELOC_TILEGX_JMP_SLOT,
6004 BFD_RELOC_TILEGX_RELATIVE,
6005 BFD_RELOC_TILEGX_BROFF_X1,
6006 BFD_RELOC_TILEGX_JUMPOFF_X1,
6007 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6008 BFD_RELOC_TILEGX_IMM8_X0,
6009 BFD_RELOC_TILEGX_IMM8_Y0,
6010 BFD_RELOC_TILEGX_IMM8_X1,
6011 BFD_RELOC_TILEGX_IMM8_Y1,
6012 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6013 BFD_RELOC_TILEGX_MT_IMM14_X1,
6014 BFD_RELOC_TILEGX_MF_IMM14_X1,
6015 BFD_RELOC_TILEGX_MMSTART_X0,
6016 BFD_RELOC_TILEGX_MMEND_X0,
6017 BFD_RELOC_TILEGX_SHAMT_X0,
6018 BFD_RELOC_TILEGX_SHAMT_X1,
6019 BFD_RELOC_TILEGX_SHAMT_Y0,
6020 BFD_RELOC_TILEGX_SHAMT_Y1,
6021 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6022 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6023 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6024 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6025 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6026 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6027 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6028 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6029 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6030 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6031 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6032 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6033 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6034 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6035 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6036 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6037 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6038 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6039 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6040 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6041 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6042 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6043 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6044 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6045 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6046 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6047 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6048 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6049 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6050 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6051 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6052 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6053 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6054 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6055 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6056 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6057 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6058 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6059 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6060 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6061 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6062 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6063 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6064 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6065 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6066 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6067 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6068 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6069 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6070 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6071 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6072 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6073 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6074 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6075 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6076 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6077 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6078 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6079 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6080 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6081 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6082 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6083 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6084 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6085 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6086 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6087 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6088 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6089 BFD_RELOC_TILEGX_TLS_TPOFF64,
6090 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6091 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6092 BFD_RELOC_TILEGX_TLS_TPOFF32,
6093 BFD_RELOC_TILEGX_TLS_GD_CALL,
6094 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6095 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6096 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6097 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6098 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6099 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6100 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6101 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6102 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6103
6104 /* Linux eBPF relocations. */
6105 BFD_RELOC_BPF_64,
6106 BFD_RELOC_BPF_32,
6107 BFD_RELOC_BPF_16,
6108 BFD_RELOC_BPF_DISP16,
6109 BFD_RELOC_BPF_DISP32,
6110
6111 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6112 BFD_RELOC_EPIPHANY_SIMM8,
6113
6114 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6115 BFD_RELOC_EPIPHANY_SIMM24,
6116
6117 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6118 BFD_RELOC_EPIPHANY_HIGH,
6119
6120 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6121 BFD_RELOC_EPIPHANY_LOW,
6122
6123 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6124 BFD_RELOC_EPIPHANY_SIMM11,
6125
6126 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6127 BFD_RELOC_EPIPHANY_IMM11,
6128
6129 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6130 BFD_RELOC_EPIPHANY_IMM8,
6131
6132 /* Visium Relocations. */
6133 BFD_RELOC_VISIUM_HI16,
6134 BFD_RELOC_VISIUM_LO16,
6135 BFD_RELOC_VISIUM_IM16,
6136 BFD_RELOC_VISIUM_REL16,
6137 BFD_RELOC_VISIUM_HI16_PCREL,
6138 BFD_RELOC_VISIUM_LO16_PCREL,
6139 BFD_RELOC_VISIUM_IM16_PCREL,
6140
6141 /* WebAssembly relocations. */
6142 BFD_RELOC_WASM32_LEB128,
6143 BFD_RELOC_WASM32_LEB128_GOT,
6144 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6145 BFD_RELOC_WASM32_LEB128_PLT,
6146 BFD_RELOC_WASM32_PLT_INDEX,
6147 BFD_RELOC_WASM32_ABS32_CODE,
6148 BFD_RELOC_WASM32_COPY,
6149 BFD_RELOC_WASM32_CODE_POINTER,
6150 BFD_RELOC_WASM32_INDEX,
6151 BFD_RELOC_WASM32_PLT_SIG,
6152
6153 /* C-SKY relocations. */
6154 BFD_RELOC_CKCORE_NONE,
6155 BFD_RELOC_CKCORE_ADDR32,
6156 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6157 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6158 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6159 BFD_RELOC_CKCORE_PCREL32,
6160 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6161 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6162 BFD_RELOC_CKCORE_GNU_VTENTRY,
6163 BFD_RELOC_CKCORE_RELATIVE,
6164 BFD_RELOC_CKCORE_COPY,
6165 BFD_RELOC_CKCORE_GLOB_DAT,
6166 BFD_RELOC_CKCORE_JUMP_SLOT,
6167 BFD_RELOC_CKCORE_GOTOFF,
6168 BFD_RELOC_CKCORE_GOTPC,
6169 BFD_RELOC_CKCORE_GOT32,
6170 BFD_RELOC_CKCORE_PLT32,
6171 BFD_RELOC_CKCORE_ADDRGOT,
6172 BFD_RELOC_CKCORE_ADDRPLT,
6173 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6174 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6175 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6176 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6177 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6178 BFD_RELOC_CKCORE_ADDR_HI16,
6179 BFD_RELOC_CKCORE_ADDR_LO16,
6180 BFD_RELOC_CKCORE_GOTPC_HI16,
6181 BFD_RELOC_CKCORE_GOTPC_LO16,
6182 BFD_RELOC_CKCORE_GOTOFF_HI16,
6183 BFD_RELOC_CKCORE_GOTOFF_LO16,
6184 BFD_RELOC_CKCORE_GOT12,
6185 BFD_RELOC_CKCORE_GOT_HI16,
6186 BFD_RELOC_CKCORE_GOT_LO16,
6187 BFD_RELOC_CKCORE_PLT12,
6188 BFD_RELOC_CKCORE_PLT_HI16,
6189 BFD_RELOC_CKCORE_PLT_LO16,
6190 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6191 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6192 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6193 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6194 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6195 BFD_RELOC_CKCORE_TOFFSET_LO16,
6196 BFD_RELOC_CKCORE_DOFFSET_LO16,
6197 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6198 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6199 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6200 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6201 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6202 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6203 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6204 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6205 BFD_RELOC_CKCORE_TLS_LE32,
6206 BFD_RELOC_CKCORE_TLS_IE32,
6207 BFD_RELOC_CKCORE_TLS_GD32,
6208 BFD_RELOC_CKCORE_TLS_LDM32,
6209 BFD_RELOC_CKCORE_TLS_LDO32,
6210 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6211 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6212 BFD_RELOC_CKCORE_TLS_TPOFF32,
6213 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6214 BFD_RELOC_CKCORE_NOJSRI,
6215 BFD_RELOC_CKCORE_CALLGRAPH,
6216 BFD_RELOC_CKCORE_IRELATIVE,
6217 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6218 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6219
6220 /* S12Z relocations. */
6221 BFD_RELOC_S12Z_OPR,
6222
6223 /* LARCH relocations. */
6224 BFD_RELOC_LARCH_TLS_DTPMOD32,
6225 BFD_RELOC_LARCH_TLS_DTPREL32,
6226 BFD_RELOC_LARCH_TLS_DTPMOD64,
6227 BFD_RELOC_LARCH_TLS_DTPREL64,
6228 BFD_RELOC_LARCH_TLS_TPREL32,
6229 BFD_RELOC_LARCH_TLS_TPREL64,
6230 BFD_RELOC_LARCH_MARK_LA,
6231 BFD_RELOC_LARCH_MARK_PCREL,
6232 BFD_RELOC_LARCH_SOP_PUSH_PCREL,
6233 BFD_RELOC_LARCH_SOP_PUSH_ABSOLUTE,
6234 BFD_RELOC_LARCH_SOP_PUSH_DUP,
6235 BFD_RELOC_LARCH_SOP_PUSH_GPREL,
6236 BFD_RELOC_LARCH_SOP_PUSH_TLS_TPREL,
6237 BFD_RELOC_LARCH_SOP_PUSH_TLS_GOT,
6238 BFD_RELOC_LARCH_SOP_PUSH_TLS_GD,
6239 BFD_RELOC_LARCH_SOP_PUSH_PLT_PCREL,
6240 BFD_RELOC_LARCH_SOP_ASSERT,
6241 BFD_RELOC_LARCH_SOP_NOT,
6242 BFD_RELOC_LARCH_SOP_SUB,
6243 BFD_RELOC_LARCH_SOP_SL,
6244 BFD_RELOC_LARCH_SOP_SR,
6245 BFD_RELOC_LARCH_SOP_ADD,
6246 BFD_RELOC_LARCH_SOP_AND,
6247 BFD_RELOC_LARCH_SOP_IF_ELSE,
6248 BFD_RELOC_LARCH_SOP_POP_32_S_10_5,
6249 BFD_RELOC_LARCH_SOP_POP_32_U_10_12,
6250 BFD_RELOC_LARCH_SOP_POP_32_S_10_12,
6251 BFD_RELOC_LARCH_SOP_POP_32_S_10_16,
6252 BFD_RELOC_LARCH_SOP_POP_32_S_10_16_S2,
6253 BFD_RELOC_LARCH_SOP_POP_32_S_5_20,
6254 BFD_RELOC_LARCH_SOP_POP_32_S_0_5_10_16_S2,
6255 BFD_RELOC_LARCH_SOP_POP_32_S_0_10_10_16_S2,
6256 BFD_RELOC_LARCH_SOP_POP_32_U,
6257 BFD_RELOC_LARCH_ADD8,
6258 BFD_RELOC_LARCH_ADD16,
6259 BFD_RELOC_LARCH_ADD24,
6260 BFD_RELOC_LARCH_ADD32,
6261 BFD_RELOC_LARCH_ADD64,
6262 BFD_RELOC_LARCH_SUB8,
6263 BFD_RELOC_LARCH_SUB16,
6264 BFD_RELOC_LARCH_SUB24,
6265 BFD_RELOC_LARCH_SUB32,
6266 BFD_RELOC_LARCH_SUB64,
6267 BFD_RELOC_UNUSED };
6268
6269 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6270 reloc_howto_type *bfd_reloc_type_lookup
6271 (bfd *abfd, bfd_reloc_code_real_type code);
6272 reloc_howto_type *bfd_reloc_name_lookup
6273 (bfd *abfd, const char *reloc_name);
6274
6275 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6276
6277 /* Extracted from syms.c. */
6278
6279 typedef struct bfd_symbol
6280 {
6281 /* A pointer to the BFD which owns the symbol. This information
6282 is necessary so that a back end can work out what additional
6283 information (invisible to the application writer) is carried
6284 with the symbol.
6285
6286 This field is *almost* redundant, since you can use section->owner
6287 instead, except that some symbols point to the global sections
6288 bfd_{abs,com,und}_section. This could be fixed by making
6289 these globals be per-bfd (or per-target-flavor). FIXME. */
6290 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6291
6292 /* The text of the symbol. The name is left alone, and not copied; the
6293 application may not alter it. */
6294 const char *name;
6295
6296 /* The value of the symbol. This really should be a union of a
6297 numeric value with a pointer, since some flags indicate that
6298 a pointer to another symbol is stored here. */
6299 symvalue value;
6300
6301 /* Attributes of a symbol. */
6302 #define BSF_NO_FLAGS 0
6303
6304 /* The symbol has local scope; <<static>> in <<C>>. The value
6305 is the offset into the section of the data. */
6306 #define BSF_LOCAL (1 << 0)
6307
6308 /* The symbol has global scope; initialized data in <<C>>. The
6309 value is the offset into the section of the data. */
6310 #define BSF_GLOBAL (1 << 1)
6311
6312 /* The symbol has global scope and is exported. The value is
6313 the offset into the section of the data. */
6314 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6315
6316 /* A normal C symbol would be one of:
6317 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6318
6319 /* The symbol is a debugging record. The value has an arbitrary
6320 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6321 #define BSF_DEBUGGING (1 << 2)
6322
6323 /* The symbol denotes a function entry point. Used in ELF,
6324 perhaps others someday. */
6325 #define BSF_FUNCTION (1 << 3)
6326
6327 /* Used by the linker. */
6328 #define BSF_KEEP (1 << 5)
6329
6330 /* An ELF common symbol. */
6331 #define BSF_ELF_COMMON (1 << 6)
6332
6333 /* A weak global symbol, overridable without warnings by
6334 a regular global symbol of the same name. */
6335 #define BSF_WEAK (1 << 7)
6336
6337 /* This symbol was created to point to a section, e.g. ELF's
6338 STT_SECTION symbols. */
6339 #define BSF_SECTION_SYM (1 << 8)
6340
6341 /* The symbol used to be a common symbol, but now it is
6342 allocated. */
6343 #define BSF_OLD_COMMON (1 << 9)
6344
6345 /* In some files the type of a symbol sometimes alters its
6346 location in an output file - ie in coff a <<ISFCN>> symbol
6347 which is also <<C_EXT>> symbol appears where it was
6348 declared and not at the end of a section. This bit is set
6349 by the target BFD part to convey this information. */
6350 #define BSF_NOT_AT_END (1 << 10)
6351
6352 /* Signal that the symbol is the label of constructor section. */
6353 #define BSF_CONSTRUCTOR (1 << 11)
6354
6355 /* Signal that the symbol is a warning symbol. The name is a
6356 warning. The name of the next symbol is the one to warn about;
6357 if a reference is made to a symbol with the same name as the next
6358 symbol, a warning is issued by the linker. */
6359 #define BSF_WARNING (1 << 12)
6360
6361 /* Signal that the symbol is indirect. This symbol is an indirect
6362 pointer to the symbol with the same name as the next symbol. */
6363 #define BSF_INDIRECT (1 << 13)
6364
6365 /* BSF_FILE marks symbols that contain a file name. This is used
6366 for ELF STT_FILE symbols. */
6367 #define BSF_FILE (1 << 14)
6368
6369 /* Symbol is from dynamic linking information. */
6370 #define BSF_DYNAMIC (1 << 15)
6371
6372 /* The symbol denotes a data object. Used in ELF, and perhaps
6373 others someday. */
6374 #define BSF_OBJECT (1 << 16)
6375
6376 /* This symbol is a debugging symbol. The value is the offset
6377 into the section of the data. BSF_DEBUGGING should be set
6378 as well. */
6379 #define BSF_DEBUGGING_RELOC (1 << 17)
6380
6381 /* This symbol is thread local. Used in ELF. */
6382 #define BSF_THREAD_LOCAL (1 << 18)
6383
6384 /* This symbol represents a complex relocation expression,
6385 with the expression tree serialized in the symbol name. */
6386 #define BSF_RELC (1 << 19)
6387
6388 /* This symbol represents a signed complex relocation expression,
6389 with the expression tree serialized in the symbol name. */
6390 #define BSF_SRELC (1 << 20)
6391
6392 /* This symbol was created by bfd_get_synthetic_symtab. */
6393 #define BSF_SYNTHETIC (1 << 21)
6394
6395 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6396 The dynamic linker will compute the value of this symbol by
6397 calling the function that it points to. BSF_FUNCTION must
6398 also be also set. */
6399 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6400 /* This symbol is a globally unique data object. The dynamic linker
6401 will make sure that in the entire process there is just one symbol
6402 with this name and type in use. BSF_OBJECT must also be set. */
6403 #define BSF_GNU_UNIQUE (1 << 23)
6404
6405 /* This section symbol should be included in the symbol table. */
6406 #define BSF_SECTION_SYM_USED (1 << 24)
6407
6408 flagword flags;
6409
6410 /* A pointer to the section to which this symbol is
6411 relative. This will always be non NULL, there are special
6412 sections for undefined and absolute symbols. */
6413 struct bfd_section *section;
6414
6415 /* Back end special data. */
6416 union
6417 {
6418 void *p;
6419 bfd_vma i;
6420 }
6421 udata;
6422 }
6423 asymbol;
6424
6425 #define bfd_get_symtab_upper_bound(abfd) \
6426 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6427
6428 bool bfd_is_local_label (bfd *abfd, asymbol *sym);
6429
6430 bool bfd_is_local_label_name (bfd *abfd, const char *name);
6431
6432 #define bfd_is_local_label_name(abfd, name) \
6433 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6434
6435 bool bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6436
6437 #define bfd_is_target_special_symbol(abfd, sym) \
6438 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6439
6440 #define bfd_canonicalize_symtab(abfd, location) \
6441 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6442
6443 bool bfd_set_symtab
6444 (bfd *abfd, asymbol **location, unsigned int count);
6445
6446 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6447
6448 #define bfd_make_empty_symbol(abfd) \
6449 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6450
6451 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6452
6453 #define bfd_make_debug_symbol(abfd,ptr,size) \
6454 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6455
6456 int bfd_decode_symclass (asymbol *symbol);
6457
6458 bool bfd_is_undefined_symclass (int symclass);
6459
6460 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6461
6462 bool bfd_copy_private_symbol_data
6463 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6464
6465 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6466 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6467 (ibfd, isymbol, obfd, osymbol))
6468
6469 /* Extracted from bfd.c. */
6470
6471 enum bfd_direction
6472 {
6473 no_direction = 0,
6474 read_direction = 1,
6475 write_direction = 2,
6476 both_direction = 3
6477 };
6478
6479 enum bfd_plugin_format
6480 {
6481 bfd_plugin_unknown = 0,
6482 bfd_plugin_yes = 1,
6483 bfd_plugin_no = 2
6484 };
6485
6486 struct bfd_build_id
6487 {
6488 bfd_size_type size;
6489 bfd_byte data[1];
6490 };
6491
6492 struct bfd
6493 {
6494 /* The filename the application opened the BFD with. */
6495 const char *filename;
6496
6497 /* A pointer to the target jump table. */
6498 const struct bfd_target *xvec;
6499
6500 /* The IOSTREAM, and corresponding IO vector that provide access
6501 to the file backing the BFD. */
6502 void *iostream;
6503 const struct bfd_iovec *iovec;
6504
6505 /* The caching routines use these to maintain a
6506 least-recently-used list of BFDs. */
6507 struct bfd *lru_prev, *lru_next;
6508
6509 /* Track current file position (or current buffer offset for
6510 in-memory BFDs). When a file is closed by the caching routines,
6511 BFD retains state information on the file here. */
6512 ufile_ptr where;
6513
6514 /* File modified time, if mtime_set is TRUE. */
6515 long mtime;
6516
6517 /* A unique identifier of the BFD */
6518 unsigned int id;
6519
6520 /* Format_specific flags. */
6521 flagword flags;
6522
6523 /* Values that may appear in the flags field of a BFD. These also
6524 appear in the object_flags field of the bfd_target structure, where
6525 they indicate the set of flags used by that backend (not all flags
6526 are meaningful for all object file formats) (FIXME: at the moment,
6527 the object_flags values have mostly just been copied from backend
6528 to another, and are not necessarily correct). */
6529
6530 #define BFD_NO_FLAGS 0x0
6531
6532 /* BFD contains relocation entries. */
6533 #define HAS_RELOC 0x1
6534
6535 /* BFD is directly executable. */
6536 #define EXEC_P 0x2
6537
6538 /* BFD has line number information (basically used for F_LNNO in a
6539 COFF header). */
6540 #define HAS_LINENO 0x4
6541
6542 /* BFD has debugging information. */
6543 #define HAS_DEBUG 0x08
6544
6545 /* BFD has symbols. */
6546 #define HAS_SYMS 0x10
6547
6548 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6549 header). */
6550 #define HAS_LOCALS 0x20
6551
6552 /* BFD is a dynamic object. */
6553 #define DYNAMIC 0x40
6554
6555 /* Text section is write protected (if D_PAGED is not set, this is
6556 like an a.out NMAGIC file) (the linker sets this by default, but
6557 clears it for -r or -N). */
6558 #define WP_TEXT 0x80
6559
6560 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6561 linker sets this by default, but clears it for -r or -n or -N). */
6562 #define D_PAGED 0x100
6563
6564 /* BFD is relaxable (this means that bfd_relax_section may be able to
6565 do something) (sometimes bfd_relax_section can do something even if
6566 this is not set). */
6567 #define BFD_IS_RELAXABLE 0x200
6568
6569 /* This may be set before writing out a BFD to request using a
6570 traditional format. For example, this is used to request that when
6571 writing out an a.out object the symbols not be hashed to eliminate
6572 duplicates. */
6573 #define BFD_TRADITIONAL_FORMAT 0x400
6574
6575 /* This flag indicates that the BFD contents are actually cached
6576 in memory. If this is set, iostream points to a bfd_in_memory
6577 struct. */
6578 #define BFD_IN_MEMORY 0x800
6579
6580 /* This BFD has been created by the linker and doesn't correspond
6581 to any input file. */
6582 #define BFD_LINKER_CREATED 0x1000
6583
6584 /* This may be set before writing out a BFD to request that it
6585 be written using values for UIDs, GIDs, timestamps, etc. that
6586 will be consistent from run to run. */
6587 #define BFD_DETERMINISTIC_OUTPUT 0x2000
6588
6589 /* Compress sections in this BFD. */
6590 #define BFD_COMPRESS 0x4000
6591
6592 /* Decompress sections in this BFD. */
6593 #define BFD_DECOMPRESS 0x8000
6594
6595 /* BFD is a dummy, for plugins. */
6596 #define BFD_PLUGIN 0x10000
6597
6598 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6599 #define BFD_COMPRESS_GABI 0x20000
6600
6601 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
6602 BFD. */
6603 #define BFD_CONVERT_ELF_COMMON 0x40000
6604
6605 /* Use the ELF STT_COMMON type in this BFD. */
6606 #define BFD_USE_ELF_STT_COMMON 0x80000
6607
6608 /* Put pathnames into archives (non-POSIX). */
6609 #define BFD_ARCHIVE_FULL_PATH 0x100000
6610
6611 /* Flags bits to be saved in bfd_preserve_save. */
6612 #define BFD_FLAGS_SAVED \
6613 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6614 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
6615 | BFD_USE_ELF_STT_COMMON)
6616
6617 /* Flags bits which are for BFD use only. */
6618 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6619 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6620 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6621 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
6622
6623 /* The format which belongs to the BFD. (object, core, etc.) */
6624 ENUM_BITFIELD (bfd_format) format : 3;
6625
6626 /* The direction with which the BFD was opened. */
6627 ENUM_BITFIELD (bfd_direction) direction : 2;
6628
6629 /* Is the file descriptor being cached? That is, can it be closed as
6630 needed, and re-opened when accessed later? */
6631 unsigned int cacheable : 1;
6632
6633 /* Marks whether there was a default target specified when the
6634 BFD was opened. This is used to select which matching algorithm
6635 to use to choose the back end. */
6636 unsigned int target_defaulted : 1;
6637
6638 /* ... and here: (``once'' means at least once). */
6639 unsigned int opened_once : 1;
6640
6641 /* Set if we have a locally maintained mtime value, rather than
6642 getting it from the file each time. */
6643 unsigned int mtime_set : 1;
6644
6645 /* Flag set if symbols from this BFD should not be exported. */
6646 unsigned int no_export : 1;
6647
6648 /* Remember when output has begun, to stop strange things
6649 from happening. */
6650 unsigned int output_has_begun : 1;
6651
6652 /* Have archive map. */
6653 unsigned int has_armap : 1;
6654
6655 /* Set if this is a thin archive. */
6656 unsigned int is_thin_archive : 1;
6657
6658 /* Set if this archive should not cache element positions. */
6659 unsigned int no_element_cache : 1;
6660
6661 /* Set if only required symbols should be added in the link hash table for
6662 this object. Used by VMS linkers. */
6663 unsigned int selective_search : 1;
6664
6665 /* Set if this is the linker output BFD. */
6666 unsigned int is_linker_output : 1;
6667
6668 /* Set if this is the linker input BFD. */
6669 unsigned int is_linker_input : 1;
6670
6671 /* If this is an input for a compiler plug-in library. */
6672 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6673
6674 /* Set if this is a plugin output file. */
6675 unsigned int lto_output : 1;
6676
6677 /* Set if this is a slim LTO object not loaded with a compiler plugin. */
6678 unsigned int lto_slim_object : 1;
6679
6680 /* Do not attempt to modify this file. Set when detecting errors
6681 that BFD is not prepared to handle for objcopy/strip. */
6682 unsigned int read_only : 1;
6683
6684 /* Set to dummy BFD created when claimed by a compiler plug-in
6685 library. */
6686 bfd *plugin_dummy_bfd;
6687
6688 /* The offset of this bfd in the file, typically 0 if it is not
6689 contained in an archive. */
6690 ufile_ptr origin;
6691
6692 /* The origin in the archive of the proxy entry. This will
6693 normally be the same as origin, except for thin archives,
6694 when it will contain the current offset of the proxy in the
6695 thin archive rather than the offset of the bfd in its actual
6696 container. */
6697 ufile_ptr proxy_origin;
6698
6699 /* A hash table for section names. */
6700 struct bfd_hash_table section_htab;
6701
6702 /* Pointer to linked list of sections. */
6703 struct bfd_section *sections;
6704
6705 /* The last section on the section list. */
6706 struct bfd_section *section_last;
6707
6708 /* The number of sections. */
6709 unsigned int section_count;
6710
6711 /* The archive plugin file descriptor. */
6712 int archive_plugin_fd;
6713
6714 /* The number of opens on the archive plugin file descriptor. */
6715 unsigned int archive_plugin_fd_open_count;
6716
6717 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6718 be used only for archive elements. */
6719 int archive_pass;
6720
6721 /* The total size of memory from bfd_alloc. */
6722 bfd_size_type alloc_size;
6723
6724 /* Stuff only useful for object files:
6725 The start address. */
6726 bfd_vma start_address;
6727
6728 /* Symbol table for output BFD (with symcount entries).
6729 Also used by the linker to cache input BFD symbols. */
6730 struct bfd_symbol **outsymbols;
6731
6732 /* Used for input and output. */
6733 unsigned int symcount;
6734
6735 /* Used for slurped dynamic symbol tables. */
6736 unsigned int dynsymcount;
6737
6738 /* Pointer to structure which contains architecture information. */
6739 const struct bfd_arch_info *arch_info;
6740
6741 /* Cached length of file for bfd_get_size. 0 until bfd_get_size is
6742 called, 1 if stat returns an error or the file size is too large to
6743 return in ufile_ptr. Both 0 and 1 should be treated as "unknown". */
6744 ufile_ptr size;
6745
6746 /* Stuff only useful for archives. */
6747 void *arelt_data;
6748 struct bfd *my_archive; /* The containing archive BFD. */
6749 struct bfd *archive_next; /* The next BFD in the archive. */
6750 struct bfd *archive_head; /* The first BFD in the archive. */
6751 struct bfd *nested_archives; /* List of nested archive in a flattened
6752 thin archive. */
6753
6754 union {
6755 /* For input BFDs, a chain of BFDs involved in a link. */
6756 struct bfd *next;
6757 /* For output BFD, the linker hash table. */
6758 struct bfd_link_hash_table *hash;
6759 } link;
6760
6761 /* Used by the back end to hold private data. */
6762 union
6763 {
6764 struct aout_data_struct *aout_data;
6765 struct artdata *aout_ar_data;
6766 struct coff_tdata *coff_obj_data;
6767 struct pe_tdata *pe_obj_data;
6768 struct xcoff_tdata *xcoff_obj_data;
6769 struct ecoff_tdata *ecoff_obj_data;
6770 struct srec_data_struct *srec_data;
6771 struct verilog_data_struct *verilog_data;
6772 struct ihex_data_struct *ihex_data;
6773 struct tekhex_data_struct *tekhex_data;
6774 struct elf_obj_tdata *elf_obj_data;
6775 struct mmo_data_struct *mmo_data;
6776 struct sun_core_struct *sun_core_data;
6777 struct sco5_core_struct *sco5_core_data;
6778 struct trad_core_struct *trad_core_data;
6779 struct som_data_struct *som_data;
6780 struct hpux_core_struct *hpux_core_data;
6781 struct hppabsd_core_struct *hppabsd_core_data;
6782 struct sgi_core_struct *sgi_core_data;
6783 struct lynx_core_struct *lynx_core_data;
6784 struct osf_core_struct *osf_core_data;
6785 struct cisco_core_struct *cisco_core_data;
6786 struct versados_data_struct *versados_data;
6787 struct netbsd_core_struct *netbsd_core_data;
6788 struct mach_o_data_struct *mach_o_data;
6789 struct mach_o_fat_data_struct *mach_o_fat_data;
6790 struct plugin_data_struct *plugin_data;
6791 struct bfd_pef_data_struct *pef_data;
6792 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6793 struct bfd_sym_data_struct *sym_data;
6794 void *any;
6795 }
6796 tdata;
6797
6798 /* Used by the application to hold private data. */
6799 void *usrdata;
6800
6801 /* Where all the allocated stuff under this BFD goes. This is a
6802 struct objalloc *, but we use void * to avoid requiring the inclusion
6803 of objalloc.h. */
6804 void *memory;
6805
6806 /* For input BFDs, the build ID, if the object has one. */
6807 const struct bfd_build_id *build_id;
6808 };
6809
6810 static inline const char *
bfd_get_filename(const bfd * abfd)6811 bfd_get_filename (const bfd *abfd)
6812 {
6813 return abfd->filename;
6814 }
6815
6816 static inline bool
bfd_get_cacheable(const bfd * abfd)6817 bfd_get_cacheable (const bfd *abfd)
6818 {
6819 return abfd->cacheable;
6820 }
6821
6822 static inline enum bfd_format
bfd_get_format(const bfd * abfd)6823 bfd_get_format (const bfd *abfd)
6824 {
6825 return abfd->format;
6826 }
6827
6828 static inline flagword
bfd_get_file_flags(const bfd * abfd)6829 bfd_get_file_flags (const bfd *abfd)
6830 {
6831 return abfd->flags;
6832 }
6833
6834 static inline bfd_vma
bfd_get_start_address(const bfd * abfd)6835 bfd_get_start_address (const bfd *abfd)
6836 {
6837 return abfd->start_address;
6838 }
6839
6840 static inline unsigned int
bfd_get_symcount(const bfd * abfd)6841 bfd_get_symcount (const bfd *abfd)
6842 {
6843 return abfd->symcount;
6844 }
6845
6846 static inline unsigned int
bfd_get_dynamic_symcount(const bfd * abfd)6847 bfd_get_dynamic_symcount (const bfd *abfd)
6848 {
6849 return abfd->dynsymcount;
6850 }
6851
6852 static inline struct bfd_symbol **
bfd_get_outsymbols(const bfd * abfd)6853 bfd_get_outsymbols (const bfd *abfd)
6854 {
6855 return abfd->outsymbols;
6856 }
6857
6858 static inline unsigned int
bfd_count_sections(const bfd * abfd)6859 bfd_count_sections (const bfd *abfd)
6860 {
6861 return abfd->section_count;
6862 }
6863
6864 static inline bool
bfd_has_map(const bfd * abfd)6865 bfd_has_map (const bfd *abfd)
6866 {
6867 return abfd->has_armap;
6868 }
6869
6870 static inline bool
bfd_is_thin_archive(const bfd * abfd)6871 bfd_is_thin_archive (const bfd *abfd)
6872 {
6873 return abfd->is_thin_archive;
6874 }
6875
6876 static inline void *
bfd_usrdata(const bfd * abfd)6877 bfd_usrdata (const bfd *abfd)
6878 {
6879 return abfd->usrdata;
6880 }
6881
6882 /* See note beside bfd_set_section_userdata. */
6883 static inline bool
bfd_set_cacheable(bfd * abfd,bool val)6884 bfd_set_cacheable (bfd * abfd, bool val)
6885 {
6886 abfd->cacheable = val;
6887 return true;
6888 }
6889
6890 static inline void
bfd_set_thin_archive(bfd * abfd,bool val)6891 bfd_set_thin_archive (bfd *abfd, bool val)
6892 {
6893 abfd->is_thin_archive = val;
6894 }
6895
6896 static inline void
bfd_set_usrdata(bfd * abfd,void * val)6897 bfd_set_usrdata (bfd *abfd, void *val)
6898 {
6899 abfd->usrdata = val;
6900 }
6901
6902 static inline asection *
bfd_asymbol_section(const asymbol * sy)6903 bfd_asymbol_section (const asymbol *sy)
6904 {
6905 return sy->section;
6906 }
6907
6908 static inline bfd_vma
bfd_asymbol_value(const asymbol * sy)6909 bfd_asymbol_value (const asymbol *sy)
6910 {
6911 return sy->section->vma + sy->value;
6912 }
6913
6914 static inline const char *
bfd_asymbol_name(const asymbol * sy)6915 bfd_asymbol_name (const asymbol *sy)
6916 {
6917 return sy->name;
6918 }
6919
6920 static inline struct bfd *
bfd_asymbol_bfd(const asymbol * sy)6921 bfd_asymbol_bfd (const asymbol *sy)
6922 {
6923 return sy->the_bfd;
6924 }
6925
6926 static inline void
bfd_set_asymbol_name(asymbol * sy,const char * name)6927 bfd_set_asymbol_name (asymbol *sy, const char *name)
6928 {
6929 sy->name = name;
6930 }
6931
6932 static inline bfd_size_type
bfd_get_section_limit_octets(const bfd * abfd,const asection * sec)6933 bfd_get_section_limit_octets (const bfd *abfd, const asection *sec)
6934 {
6935 if (abfd->direction != write_direction && sec->rawsize != 0)
6936 return sec->rawsize;
6937 return sec->size;
6938 }
6939
6940 /* Find the address one past the end of SEC. */
6941 static inline bfd_size_type
bfd_get_section_limit(const bfd * abfd,const asection * sec)6942 bfd_get_section_limit (const bfd *abfd, const asection *sec)
6943 {
6944 return (bfd_get_section_limit_octets (abfd, sec)
6945 / bfd_octets_per_byte (abfd, sec));
6946 }
6947
6948 /* Functions to handle insertion and deletion of a bfd's sections. These
6949 only handle the list pointers, ie. do not adjust section_count,
6950 target_index etc. */
6951 static inline void
bfd_section_list_remove(bfd * abfd,asection * s)6952 bfd_section_list_remove (bfd *abfd, asection *s)
6953 {
6954 asection *next = s->next;
6955 asection *prev = s->prev;
6956 if (prev)
6957 prev->next = next;
6958 else
6959 abfd->sections = next;
6960 if (next)
6961 next->prev = prev;
6962 else
6963 abfd->section_last = prev;
6964 }
6965
6966 static inline void
bfd_section_list_append(bfd * abfd,asection * s)6967 bfd_section_list_append (bfd *abfd, asection *s)
6968 {
6969 s->next = 0;
6970 if (abfd->section_last)
6971 {
6972 s->prev = abfd->section_last;
6973 abfd->section_last->next = s;
6974 }
6975 else
6976 {
6977 s->prev = 0;
6978 abfd->sections = s;
6979 }
6980 abfd->section_last = s;
6981 }
6982
6983 static inline void
bfd_section_list_prepend(bfd * abfd,asection * s)6984 bfd_section_list_prepend (bfd *abfd, asection *s)
6985 {
6986 s->prev = 0;
6987 if (abfd->sections)
6988 {
6989 s->next = abfd->sections;
6990 abfd->sections->prev = s;
6991 }
6992 else
6993 {
6994 s->next = 0;
6995 abfd->section_last = s;
6996 }
6997 abfd->sections = s;
6998 }
6999
7000 static inline void
bfd_section_list_insert_after(bfd * abfd,asection * a,asection * s)7001 bfd_section_list_insert_after (bfd *abfd, asection *a, asection *s)
7002 {
7003 asection *next = a->next;
7004 s->next = next;
7005 s->prev = a;
7006 a->next = s;
7007 if (next)
7008 next->prev = s;
7009 else
7010 abfd->section_last = s;
7011 }
7012
7013 static inline void
bfd_section_list_insert_before(bfd * abfd,asection * b,asection * s)7014 bfd_section_list_insert_before (bfd *abfd, asection *b, asection *s)
7015 {
7016 asection *prev = b->prev;
7017 s->prev = prev;
7018 s->next = b;
7019 b->prev = s;
7020 if (prev)
7021 prev->next = s;
7022 else
7023 abfd->sections = s;
7024 }
7025
7026 static inline bool
bfd_section_removed_from_list(const bfd * abfd,const asection * s)7027 bfd_section_removed_from_list (const bfd *abfd, const asection *s)
7028 {
7029 return s->next ? s->next->prev != s : abfd->section_last != s;
7030 }
7031
7032
7033 typedef enum bfd_error
7034 {
7035 bfd_error_no_error = 0,
7036 bfd_error_system_call,
7037 bfd_error_invalid_target,
7038 bfd_error_wrong_format,
7039 bfd_error_wrong_object_format,
7040 bfd_error_invalid_operation,
7041 bfd_error_no_memory,
7042 bfd_error_no_symbols,
7043 bfd_error_no_armap,
7044 bfd_error_no_more_archived_files,
7045 bfd_error_malformed_archive,
7046 bfd_error_missing_dso,
7047 bfd_error_file_not_recognized,
7048 bfd_error_file_ambiguously_recognized,
7049 bfd_error_no_contents,
7050 bfd_error_nonrepresentable_section,
7051 bfd_error_no_debug_section,
7052 bfd_error_bad_value,
7053 bfd_error_file_truncated,
7054 bfd_error_file_too_big,
7055 bfd_error_sorry,
7056 bfd_error_on_input,
7057 bfd_error_invalid_error_code
7058 }
7059 bfd_error_type;
7060
7061 bfd_error_type bfd_get_error (void);
7062
7063 void bfd_set_error (bfd_error_type error_tag);
7064
7065 void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7066
7067 const char *bfd_errmsg (bfd_error_type error_tag);
7068
7069 void bfd_perror (const char *message);
7070
7071
7072 typedef void (*bfd_error_handler_type) (const char *, va_list);
7073
7074 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7075
7076 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7077
7078 void bfd_set_error_program_name (const char *);
7079
7080
7081 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7082 const char *bfd_version,
7083 const char *bfd_file,
7084 int bfd_line);
7085
7086 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7087
7088 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7089
7090 long bfd_canonicalize_reloc
7091 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7092
7093 void bfd_set_reloc
7094 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7095
7096 #define bfd_set_reloc(abfd, asect, location, count) \
7097 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7098 bool bfd_set_file_flags (bfd *abfd, flagword flags);
7099
7100 int bfd_get_arch_size (bfd *abfd);
7101
7102 int bfd_get_sign_extend_vma (bfd *abfd);
7103
7104 bool bfd_set_start_address (bfd *abfd, bfd_vma vma);
7105
7106 unsigned int bfd_get_gp_size (bfd *abfd);
7107
7108 void bfd_set_gp_size (bfd *abfd, unsigned int i);
7109
7110 void bfd_set_gp_value (bfd *abfd, bfd_vma v);
7111
7112 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7113
7114 bool bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7115
7116 #define bfd_copy_private_header_data(ibfd, obfd) \
7117 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7118 (ibfd, obfd))
7119 bool bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7120
7121 #define bfd_copy_private_bfd_data(ibfd, obfd) \
7122 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7123 (ibfd, obfd))
7124 bool bfd_set_private_flags (bfd *abfd, flagword flags);
7125
7126 #define bfd_set_private_flags(abfd, flags) \
7127 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7128 #define bfd_sizeof_headers(abfd, info) \
7129 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7130
7131 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7132 BFD_SEND (abfd, _bfd_find_nearest_line, \
7133 (abfd, syms, sec, off, file, func, line, NULL))
7134
7135 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7136 line, disc) \
7137 BFD_SEND (abfd, _bfd_find_nearest_line, \
7138 (abfd, syms, sec, off, file, func, line, disc))
7139
7140 #define bfd_find_line(abfd, syms, sym, file, line) \
7141 BFD_SEND (abfd, _bfd_find_line, \
7142 (abfd, syms, sym, file, line))
7143
7144 #define bfd_find_inliner_info(abfd, file, func, line) \
7145 BFD_SEND (abfd, _bfd_find_inliner_info, \
7146 (abfd, file, func, line))
7147
7148 #define bfd_debug_info_start(abfd) \
7149 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7150
7151 #define bfd_debug_info_end(abfd) \
7152 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7153
7154 #define bfd_debug_info_accumulate(abfd, section) \
7155 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7156
7157 #define bfd_stat_arch_elt(abfd, stat) \
7158 BFD_SEND (abfd->my_archive ? abfd->my_archive : abfd, \
7159 _bfd_stat_arch_elt, (abfd, stat))
7160
7161 #define bfd_update_armap_timestamp(abfd) \
7162 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7163
7164 #define bfd_set_arch_mach(abfd, arch, mach)\
7165 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7166
7167 #define bfd_relax_section(abfd, section, link_info, again) \
7168 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7169
7170 #define bfd_gc_sections(abfd, link_info) \
7171 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7172
7173 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7174 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7175
7176 #define bfd_merge_sections(abfd, link_info) \
7177 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7178
7179 #define bfd_is_group_section(abfd, sec) \
7180 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7181
7182 #define bfd_group_name(abfd, sec) \
7183 BFD_SEND (abfd, _bfd_group_name, (abfd, sec))
7184
7185 #define bfd_discard_group(abfd, sec) \
7186 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7187
7188 #define bfd_link_hash_table_create(abfd) \
7189 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7190
7191 #define bfd_link_add_symbols(abfd, info) \
7192 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7193
7194 #define bfd_link_just_syms(abfd, sec, info) \
7195 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7196
7197 #define bfd_final_link(abfd, info) \
7198 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7199
7200 #define bfd_free_cached_info(abfd) \
7201 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7202
7203 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7204 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7205
7206 #define bfd_print_private_bfd_data(abfd, file)\
7207 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7208
7209 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7210 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7211
7212 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7213 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7214 dyncount, dynsyms, ret))
7215
7216 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7217 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7218
7219 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7220 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7221
7222 extern bfd_byte *bfd_get_relocated_section_contents
7223 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7224 bool, asymbol **);
7225
7226 bool bfd_alt_mach_code (bfd *abfd, int alternative);
7227
7228 bfd_vma bfd_emul_get_maxpagesize (const char *);
7229
7230 bfd_vma bfd_emul_get_commonpagesize (const char *);
7231
7232 char *bfd_demangle (bfd *, const char *, int);
7233
7234 void bfd_update_compression_header
7235 (bfd *abfd, bfd_byte *contents, asection *sec);
7236
7237 bool bfd_check_compression_header
7238 (bfd *abfd, bfd_byte *contents, asection *sec,
7239 bfd_size_type *uncompressed_size,
7240 unsigned int *uncompressed_alignment_power);
7241
7242 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7243
7244 bfd_size_type bfd_convert_section_size
7245 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7246
7247 bool bfd_convert_section_contents
7248 (bfd *ibfd, asection *isec, bfd *obfd,
7249 bfd_byte **ptr, bfd_size_type *ptr_size);
7250
7251 /* Extracted from archive.c. */
7252 symindex bfd_get_next_mapent
7253 (bfd *abfd, symindex previous, carsym **sym);
7254
7255 bool bfd_set_archive_head (bfd *output, bfd *new_head);
7256
7257 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7258
7259 /* Extracted from corefile.c. */
7260 const char *bfd_core_file_failing_command (bfd *abfd);
7261
7262 int bfd_core_file_failing_signal (bfd *abfd);
7263
7264 int bfd_core_file_pid (bfd *abfd);
7265
7266 bool core_file_matches_executable_p
7267 (bfd *core_bfd, bfd *exec_bfd);
7268
7269 bool generic_core_file_matches_executable_p
7270 (bfd *core_bfd, bfd *exec_bfd);
7271
7272 /* Extracted from targets.c. */
7273 #define BFD_SEND(bfd, message, arglist) \
7274 ((*((bfd)->xvec->message)) arglist)
7275
7276 #ifdef DEBUG_BFD_SEND
7277 #undef BFD_SEND
7278 #define BFD_SEND(bfd, message, arglist) \
7279 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7280 ((*((bfd)->xvec->message)) arglist) : \
7281 (bfd_assert (__FILE__,__LINE__), NULL))
7282 #endif
7283 #define BFD_SEND_FMT(bfd, message, arglist) \
7284 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7285
7286 #ifdef DEBUG_BFD_SEND
7287 #undef BFD_SEND_FMT
7288 #define BFD_SEND_FMT(bfd, message, arglist) \
7289 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7290 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7291 (bfd_assert (__FILE__,__LINE__), NULL))
7292 #endif
7293
7294 /* Defined to TRUE if unused section symbol should be kept. */
7295 #ifndef TARGET_KEEP_UNUSED_SECTION_SYMBOLS
7296 #define TARGET_KEEP_UNUSED_SECTION_SYMBOLS true
7297 #endif
7298
7299 enum bfd_flavour
7300 {
7301 /* N.B. Update bfd_flavour_name if you change this. */
7302 bfd_target_unknown_flavour,
7303 bfd_target_aout_flavour,
7304 bfd_target_coff_flavour,
7305 bfd_target_ecoff_flavour,
7306 bfd_target_xcoff_flavour,
7307 bfd_target_elf_flavour,
7308 bfd_target_tekhex_flavour,
7309 bfd_target_srec_flavour,
7310 bfd_target_verilog_flavour,
7311 bfd_target_ihex_flavour,
7312 bfd_target_som_flavour,
7313 bfd_target_os9k_flavour,
7314 bfd_target_versados_flavour,
7315 bfd_target_msdos_flavour,
7316 bfd_target_ovax_flavour,
7317 bfd_target_evax_flavour,
7318 bfd_target_mmo_flavour,
7319 bfd_target_mach_o_flavour,
7320 bfd_target_pef_flavour,
7321 bfd_target_pef_xlib_flavour,
7322 bfd_target_sym_flavour
7323 };
7324
7325 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7326
7327 /* Forward declaration. */
7328 typedef struct bfd_link_info _bfd_link_info;
7329
7330 /* Forward declaration. */
7331 typedef struct flag_info flag_info;
7332
7333 typedef void (*bfd_cleanup) (bfd *);
7334
7335 typedef struct bfd_target
7336 {
7337 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7338 const char *name;
7339
7340 /* The "flavour" of a back end is a general indication about
7341 the contents of a file. */
7342 enum bfd_flavour flavour;
7343
7344 /* The order of bytes within the data area of a file. */
7345 enum bfd_endian byteorder;
7346
7347 /* The order of bytes within the header parts of a file. */
7348 enum bfd_endian header_byteorder;
7349
7350 /* A mask of all the flags which an executable may have set -
7351 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7352 flagword object_flags;
7353
7354 /* A mask of all the flags which a section may have set - from
7355 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7356 flagword section_flags;
7357
7358 /* The character normally found at the front of a symbol.
7359 (if any), perhaps `_'. */
7360 char symbol_leading_char;
7361
7362 /* The pad character for file names within an archive header. */
7363 char ar_pad_char;
7364
7365 /* The maximum number of characters in an archive header. */
7366 unsigned char ar_max_namelen;
7367
7368 /* How well this target matches, used to select between various
7369 possible targets when more than one target matches. */
7370 unsigned char match_priority;
7371
7372 /* TRUE if unused section symbols should be kept. */
7373 bool keep_unused_section_symbols;
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 uint64_t (*bfd_getx64) (const void *);
7379 int64_t (*bfd_getx_signed_64) (const void *);
7380 void (*bfd_putx64) (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 uint64_t (*bfd_h_getx64) (const void *);
7390 int64_t (*bfd_h_getx_signed_64) (const void *);
7391 void (*bfd_h_putx64) (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_cleanup>> on
7403 success or zero on failure. */
7404 bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *);
7405
7406 /* Set the format of a file being written. */
7407 bool (*_bfd_set_format[bfd_type_end]) (bfd *);
7408
7409 /* Write cached information into a file being written, at <<bfd_close>>. */
7410 bool (*_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 bool (*_close_and_cleanup) (bfd *);
7423 /* Ask the BFD to free all cached information. */
7424 bool (*_bfd_free_cached_info) (bfd *);
7425 /* Called when a new section is created. */
7426 bool (*_new_section_hook) (bfd *, sec_ptr);
7427 /* Read the contents of a section. */
7428 bool (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7429 bfd_size_type);
7430 bool (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr, bfd_window *,
7431 file_ptr, bfd_size_type);
7432
7433 /* Entry points to copy private data. */
7434 #define BFD_JUMP_TABLE_COPY(NAME) \
7435 NAME##_bfd_copy_private_bfd_data, \
7436 NAME##_bfd_merge_private_bfd_data, \
7437 _bfd_generic_init_private_section_data, \
7438 NAME##_bfd_copy_private_section_data, \
7439 NAME##_bfd_copy_private_symbol_data, \
7440 NAME##_bfd_copy_private_header_data, \
7441 NAME##_bfd_set_private_flags, \
7442 NAME##_bfd_print_private_bfd_data
7443
7444 /* Called to copy BFD general private data from one object file
7445 to another. */
7446 bool (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7447 /* Called to merge BFD general private data from one object file
7448 to a common output file when linking. */
7449 bool (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7450 /* Called to initialize BFD private section data from one object file
7451 to another. */
7452 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7453 BFD_SEND (obfd, _bfd_init_private_section_data, \
7454 (ibfd, isec, obfd, osec, link_info))
7455 bool (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr,
7456 struct bfd_link_info *);
7457 /* Called to copy BFD private section data from one object file
7458 to another. */
7459 bool (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr);
7460 /* Called to copy BFD private symbol data from one symbol
7461 to another. */
7462 bool (*_bfd_copy_private_symbol_data) (bfd *, asymbol *,
7463 bfd *, asymbol *);
7464 /* Called to copy BFD private header data from one object file
7465 to another. */
7466 bool (*_bfd_copy_private_header_data) (bfd *, bfd *);
7467 /* Called to set private backend flags. */
7468 bool (*_bfd_set_private_flags) (bfd *, flagword);
7469
7470 /* Called to print private BFD data. */
7471 bool (*_bfd_print_private_bfd_data) (bfd *, void *);
7472
7473 /* Core file entry points. */
7474 #define BFD_JUMP_TABLE_CORE(NAME) \
7475 NAME##_core_file_failing_command, \
7476 NAME##_core_file_failing_signal, \
7477 NAME##_core_file_matches_executable_p, \
7478 NAME##_core_file_pid
7479
7480 char *(*_core_file_failing_command) (bfd *);
7481 int (*_core_file_failing_signal) (bfd *);
7482 bool (*_core_file_matches_executable_p) (bfd *, bfd *);
7483 int (*_core_file_pid) (bfd *);
7484
7485 /* Archive entry points. */
7486 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7487 NAME##_slurp_armap, \
7488 NAME##_slurp_extended_name_table, \
7489 NAME##_construct_extended_name_table, \
7490 NAME##_truncate_arname, \
7491 NAME##_write_armap, \
7492 NAME##_read_ar_hdr, \
7493 NAME##_write_ar_hdr, \
7494 NAME##_openr_next_archived_file, \
7495 NAME##_get_elt_at_index, \
7496 NAME##_generic_stat_arch_elt, \
7497 NAME##_update_armap_timestamp
7498
7499 bool (*_bfd_slurp_armap) (bfd *);
7500 bool (*_bfd_slurp_extended_name_table) (bfd *);
7501 bool (*_bfd_construct_extended_name_table) (bfd *, char **,
7502 bfd_size_type *,
7503 const char **);
7504 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7505 bool (*write_armap) (bfd *, unsigned, struct orl *, unsigned, int);
7506 void *(*_bfd_read_ar_hdr_fn) (bfd *);
7507 bool (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7508 bfd *(*openr_next_archived_file) (bfd *, bfd *);
7509 #define bfd_get_elt_at_index(b,i) \
7510 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7511 bfd *(*_bfd_get_elt_at_index) (bfd *, symindex);
7512 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7513 bool (*_bfd_update_armap_timestamp) (bfd *);
7514
7515 /* Entry points used for symbols. */
7516 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7517 NAME##_get_symtab_upper_bound, \
7518 NAME##_canonicalize_symtab, \
7519 NAME##_make_empty_symbol, \
7520 NAME##_print_symbol, \
7521 NAME##_get_symbol_info, \
7522 NAME##_get_symbol_version_string, \
7523 NAME##_bfd_is_local_label_name, \
7524 NAME##_bfd_is_target_special_symbol, \
7525 NAME##_get_lineno, \
7526 NAME##_find_nearest_line, \
7527 NAME##_find_line, \
7528 NAME##_find_inliner_info, \
7529 NAME##_bfd_make_debug_symbol, \
7530 NAME##_read_minisymbols, \
7531 NAME##_minisymbol_to_symbol
7532
7533 long (*_bfd_get_symtab_upper_bound) (bfd *);
7534 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7535 struct bfd_symbol *
7536 (*_bfd_make_empty_symbol) (bfd *);
7537 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7538 bfd_print_symbol_type);
7539 #define bfd_print_symbol(b,p,s,e) \
7540 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7541 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, symbol_info *);
7542 #define bfd_get_symbol_info(b,p,e) \
7543 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7544 const char *
7545 (*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7546 bool, bool *);
7547 #define bfd_get_symbol_version_string(b,s,p,h) \
7548 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h))
7549 bool (*_bfd_is_local_label_name) (bfd *, const char *);
7550 bool (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7551 alent *
7552 (*_get_lineno) (bfd *, struct bfd_symbol *);
7553 bool (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7554 struct bfd_section *, bfd_vma,
7555 const char **, const char **,
7556 unsigned int *, unsigned int *);
7557 bool (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7558 struct bfd_symbol *, const char **,
7559 unsigned int *);
7560 bool (*_bfd_find_inliner_info)
7561 (bfd *, const char **, const char **, unsigned int *);
7562 /* Back-door to allow format-aware applications to create debug symbols
7563 while using BFD for everything else. Currently used by the assembler
7564 when creating COFF files. */
7565 asymbol *
7566 (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7567 #define bfd_read_minisymbols(b, d, m, s) \
7568 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7569 long (*_read_minisymbols) (bfd *, bool, void **, unsigned int *);
7570 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7571 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7572 asymbol *
7573 (*_minisymbol_to_symbol) (bfd *, bool, const void *, asymbol *);
7574
7575 /* Routines for relocs. */
7576 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7577 NAME##_get_reloc_upper_bound, \
7578 NAME##_canonicalize_reloc, \
7579 NAME##_set_reloc, \
7580 NAME##_bfd_reloc_type_lookup, \
7581 NAME##_bfd_reloc_name_lookup
7582
7583 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7584 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7585 struct bfd_symbol **);
7586 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7587 /* See documentation on reloc types. */
7588 reloc_howto_type *
7589 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7590 reloc_howto_type *
7591 (*reloc_name_lookup) (bfd *, const char *);
7592
7593 /* Routines used when writing an object file. */
7594 #define BFD_JUMP_TABLE_WRITE(NAME) \
7595 NAME##_set_arch_mach, \
7596 NAME##_set_section_contents
7597
7598 bool (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7599 unsigned long);
7600 bool (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7601 file_ptr, bfd_size_type);
7602
7603 /* Routines used by the linker. */
7604 #define BFD_JUMP_TABLE_LINK(NAME) \
7605 NAME##_sizeof_headers, \
7606 NAME##_bfd_get_relocated_section_contents, \
7607 NAME##_bfd_relax_section, \
7608 NAME##_bfd_link_hash_table_create, \
7609 NAME##_bfd_link_add_symbols, \
7610 NAME##_bfd_link_just_syms, \
7611 NAME##_bfd_copy_link_hash_symbol_type, \
7612 NAME##_bfd_final_link, \
7613 NAME##_bfd_link_split_section, \
7614 NAME##_bfd_link_check_relocs, \
7615 NAME##_bfd_gc_sections, \
7616 NAME##_bfd_lookup_section_flags, \
7617 NAME##_bfd_merge_sections, \
7618 NAME##_bfd_is_group_section, \
7619 NAME##_bfd_group_name, \
7620 NAME##_bfd_discard_group, \
7621 NAME##_section_already_linked, \
7622 NAME##_bfd_define_common_symbol, \
7623 NAME##_bfd_link_hide_symbol, \
7624 NAME##_bfd_define_start_stop
7625
7626 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7627 bfd_byte *
7628 (*_bfd_get_relocated_section_contents) (bfd *,
7629 struct bfd_link_info *,
7630 struct bfd_link_order *,
7631 bfd_byte *, bool,
7632 struct bfd_symbol **);
7633
7634 bool (*_bfd_relax_section) (bfd *, struct bfd_section *,
7635 struct bfd_link_info *, bool *);
7636
7637 /* Create a hash table for the linker. Different backends store
7638 different information in this table. */
7639 struct bfd_link_hash_table *
7640 (*_bfd_link_hash_table_create) (bfd *);
7641
7642 /* Add symbols from this object file into the hash table. */
7643 bool (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7644
7645 /* Indicate that we are only retrieving symbol values from this section. */
7646 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7647
7648 /* Copy the symbol type and other attributes for a linker script
7649 assignment of one symbol to another. */
7650 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7651 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7652 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7653 struct bfd_link_hash_entry *,
7654 struct bfd_link_hash_entry *);
7655
7656 /* Do a link based on the link_order structures attached to each
7657 section of the BFD. */
7658 bool (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7659
7660 /* Should this section be split up into smaller pieces during linking. */
7661 bool (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7662
7663 /* Check the relocations in the bfd for validity. */
7664 bool (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7665
7666 /* Remove sections that are not referenced from the output. */
7667 bool (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7668
7669 /* Sets the bitmask of allowed and disallowed section flags. */
7670 bool (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7671 struct flag_info *, asection *);
7672
7673 /* Attempt to merge SEC_MERGE sections. */
7674 bool (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7675
7676 /* Is this section a member of a group? */
7677 bool (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7678
7679 /* The group name, if section is a member of a group. */
7680 const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
7681
7682 /* Discard members of a group. */
7683 bool (*_bfd_discard_group) (bfd *, struct bfd_section *);
7684
7685 /* Check if SEC has been already linked during a reloceatable or
7686 final link. */
7687 bool (*_section_already_linked) (bfd *, asection *,
7688 struct bfd_link_info *);
7689
7690 /* Define a common symbol. */
7691 bool (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7692 struct bfd_link_hash_entry *);
7693
7694 /* Hide a symbol. */
7695 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7696 struct bfd_link_hash_entry *);
7697
7698 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7699 struct bfd_link_hash_entry *
7700 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7701 asection *);
7702
7703 /* Routines to handle dynamic symbols and relocs. */
7704 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7705 NAME##_get_dynamic_symtab_upper_bound, \
7706 NAME##_canonicalize_dynamic_symtab, \
7707 NAME##_get_synthetic_symtab, \
7708 NAME##_get_dynamic_reloc_upper_bound, \
7709 NAME##_canonicalize_dynamic_reloc
7710
7711 /* Get the amount of memory required to hold the dynamic symbols. */
7712 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7713 /* Read in the dynamic symbols. */
7714 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
7715 /* Create synthetized symbols. */
7716 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
7717 long, struct bfd_symbol **,
7718 struct bfd_symbol **);
7719 /* Get the amount of memory required to hold the dynamic relocs. */
7720 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7721 /* Read in the dynamic relocs. */
7722 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
7723 struct bfd_symbol **);
7724
7725 /* Opposite endian version of this target. */
7726 const struct bfd_target *alternative_target;
7727
7728 /* Data for use by back-end routines, which isn't
7729 generic enough to belong in this structure. */
7730 const void *backend_data;
7731
7732 } bfd_target;
7733
7734 static inline const char *
bfd_get_target(const bfd * abfd)7735 bfd_get_target (const bfd *abfd)
7736 {
7737 return abfd->xvec->name;
7738 }
7739
7740 static inline enum bfd_flavour
bfd_get_flavour(const bfd * abfd)7741 bfd_get_flavour (const bfd *abfd)
7742 {
7743 return abfd->xvec->flavour;
7744 }
7745
7746 static inline flagword
bfd_applicable_file_flags(const bfd * abfd)7747 bfd_applicable_file_flags (const bfd *abfd)
7748 {
7749 return abfd->xvec->object_flags;
7750 }
7751
7752 static inline bool
bfd_family_coff(const bfd * abfd)7753 bfd_family_coff (const bfd *abfd)
7754 {
7755 return (bfd_get_flavour (abfd) == bfd_target_coff_flavour
7756 || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
7757 }
7758
7759 static inline bool
bfd_big_endian(const bfd * abfd)7760 bfd_big_endian (const bfd *abfd)
7761 {
7762 return abfd->xvec->byteorder == BFD_ENDIAN_BIG;
7763 }
7764 static inline bool
bfd_little_endian(const bfd * abfd)7765 bfd_little_endian (const bfd *abfd)
7766 {
7767 return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE;
7768 }
7769
7770 static inline bool
bfd_header_big_endian(const bfd * abfd)7771 bfd_header_big_endian (const bfd *abfd)
7772 {
7773 return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG;
7774 }
7775
7776 static inline bool
bfd_header_little_endian(const bfd * abfd)7777 bfd_header_little_endian (const bfd *abfd)
7778 {
7779 return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE;
7780 }
7781
7782 static inline flagword
bfd_applicable_section_flags(const bfd * abfd)7783 bfd_applicable_section_flags (const bfd *abfd)
7784 {
7785 return abfd->xvec->section_flags;
7786 }
7787
7788 static inline char
bfd_get_symbol_leading_char(const bfd * abfd)7789 bfd_get_symbol_leading_char (const bfd *abfd)
7790 {
7791 return abfd->xvec->symbol_leading_char;
7792 }
7793
7794 static inline enum bfd_flavour
bfd_asymbol_flavour(const asymbol * sy)7795 bfd_asymbol_flavour (const asymbol *sy)
7796 {
7797 if ((sy->flags & BSF_SYNTHETIC) != 0)
7798 return bfd_target_unknown_flavour;
7799 return sy->the_bfd->xvec->flavour;
7800 }
7801
7802 static inline bool
bfd_keep_unused_section_symbols(const bfd * abfd)7803 bfd_keep_unused_section_symbols (const bfd *abfd)
7804 {
7805 return abfd->xvec->keep_unused_section_symbols;
7806 }
7807
7808 bool bfd_set_default_target (const char *name);
7809
7810 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7811
7812 const bfd_target *bfd_get_target_info (const char *target_name,
7813 bfd *abfd,
7814 bool *is_bigendian,
7815 int *underscoring,
7816 const char **def_target_arch);
7817 const char ** bfd_target_list (void);
7818
7819 const bfd_target *bfd_iterate_over_targets
7820 (int (*func) (const bfd_target *, void *),
7821 void *data);
7822
7823 const char *bfd_flavour_name (enum bfd_flavour flavour);
7824
7825 /* Extracted from format.c. */
7826 bool bfd_check_format (bfd *abfd, bfd_format format);
7827
7828 bool bfd_check_format_matches
7829 (bfd *abfd, bfd_format format, char ***matching);
7830
7831 bool bfd_set_format (bfd *abfd, bfd_format format);
7832
7833 const char *bfd_format_string (bfd_format format);
7834
7835 /* Extracted from linker.c. */
7836 /* Return TRUE if the symbol described by a linker hash entry H
7837 is going to be absolute. Linker-script defined symbols can be
7838 converted from absolute to section-relative ones late in the
7839 link. Use this macro to correctly determine whether the symbol
7840 will actually end up absolute in output. */
7841 #define bfd_is_abs_symbol(H) \
7842 (((H)->type == bfd_link_hash_defined \
7843 || (H)->type == bfd_link_hash_defweak) \
7844 && bfd_is_abs_section ((H)->u.def.section) \
7845 && !(H)->rel_from_abs)
7846
7847 bool bfd_link_split_section (bfd *abfd, asection *sec);
7848
7849 #define bfd_link_split_section(abfd, sec) \
7850 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7851
7852 bool bfd_section_already_linked (bfd *abfd,
7853 asection *sec,
7854 struct bfd_link_info *info);
7855
7856 #define bfd_section_already_linked(abfd, sec, info) \
7857 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7858
7859 bool bfd_generic_define_common_symbol
7860 (bfd *output_bfd, struct bfd_link_info *info,
7861 struct bfd_link_hash_entry *h);
7862
7863 #define bfd_define_common_symbol(output_bfd, info, h) \
7864 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7865
7866 void _bfd_generic_link_hide_symbol
7867 (bfd *output_bfd, struct bfd_link_info *info,
7868 struct bfd_link_hash_entry *h);
7869
7870 #define bfd_link_hide_symbol(output_bfd, info, h) \
7871 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
7872
7873 struct bfd_link_hash_entry *bfd_generic_define_start_stop
7874 (struct bfd_link_info *info,
7875 const char *symbol, asection *sec);
7876
7877 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
7878 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
7879
7880 struct bfd_elf_version_tree * bfd_find_version_for_sym
7881 (struct bfd_elf_version_tree *verdefs,
7882 const char *sym_name, bool *hide);
7883
7884 bool bfd_hide_sym_by_version
7885 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7886
7887 bool bfd_link_check_relocs
7888 (bfd *abfd, struct bfd_link_info *info);
7889
7890 bool _bfd_generic_link_check_relocs
7891 (bfd *abfd, struct bfd_link_info *info);
7892
7893 bool bfd_merge_private_bfd_data
7894 (bfd *ibfd, struct bfd_link_info *info);
7895
7896 #define bfd_merge_private_bfd_data(ibfd, info) \
7897 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
7898 (ibfd, info))
7899 /* Extracted from simple.c. */
7900 bfd_byte *bfd_simple_get_relocated_section_contents
7901 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7902
7903 /* Extracted from compress.c. */
7904 bool bfd_get_full_section_contents
7905 (bfd *abfd, asection *section, bfd_byte **ptr);
7906
7907 void bfd_cache_section_contents
7908 (asection *sec, void *contents);
7909
7910 bool bfd_is_section_compressed_with_header
7911 (bfd *abfd, asection *section,
7912 int *compression_header_size_p,
7913 bfd_size_type *uncompressed_size_p,
7914 unsigned int *uncompressed_alignment_power_p);
7915
7916 bool bfd_is_section_compressed
7917 (bfd *abfd, asection *section);
7918
7919 bool bfd_init_section_decompress_status
7920 (bfd *abfd, asection *section);
7921
7922 bool bfd_init_section_compress_status
7923 (bfd *abfd, asection *section);
7924
7925 bool bfd_compress_section
7926 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7927
7928 #ifdef __cplusplus
7929 }
7930 #endif
7931 #endif
7932