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1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
5 "linker.c", "simple.c" and "compress.c".
6 Run "make headers" in your build bfd/ to regenerate. */
7
8 /* Main header file for the bfd library -- portable access to object files.
9
10 Copyright (C) 1990-2022 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 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
80
81 #include <inttypes.h>
82
83 #if BFD_ARCH_SIZE >= 64
84 #define BFD64
85 #endif
86
87 /* Forward declaration. */
88 typedef struct bfd bfd;
89
90 /* Boolean type used in bfd.
91 General rule: Functions which are bfd_boolean return TRUE on
92 success and FALSE on failure (unless they're a predicate). */
93
94 #ifdef POISON_BFD_BOOLEAN
95 # pragma GCC poison bfd_boolean
96 #else
97 # define bfd_boolean bool
98 # undef FALSE
99 # undef TRUE
100 # define FALSE 0
101 # define TRUE 1
102 #endif
103
104 /* Silence "applying zero offset to null pointer" UBSAN warnings. */
105 #define PTR_ADD(P,A) ((A) != 0 ? (P) + (A) : (P))
106 /* Also prevent non-zero offsets from being applied to a null pointer. */
107 #define NPTR_ADD(P,A) ((P) != NULL ? (P) + (A) : (P))
108
109 #ifdef BFD64
110
111 typedef uint64_t bfd_vma;
112 typedef int64_t bfd_signed_vma;
113 typedef uint64_t bfd_size_type;
114 typedef uint64_t symvalue;
115
116 #if BFD_HOST_64BIT_LONG
117 #define BFD_VMA_FMT "l"
118 #elif defined (__MSVCRT__)
119 #define BFD_VMA_FMT "I64"
120 #else
121 #define BFD_VMA_FMT "ll"
122 #endif
123
124 #ifndef fprintf_vma
125 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
126 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
127 #endif
128
129 #else /* not BFD64 */
130
131 /* Represent a target address. Also used as a generic unsigned type
132 which is guaranteed to be big enough to hold any arithmetic types
133 we need to deal with. */
134 typedef unsigned long bfd_vma;
135
136 /* A generic signed type which is guaranteed to be big enough to hold any
137 arithmetic types we need to deal with. Can be assumed to be compatible
138 with bfd_vma in the same way that signed and unsigned ints are compatible
139 (as parameters, in assignment, etc). */
140 typedef long bfd_signed_vma;
141
142 typedef unsigned long symvalue;
143 typedef unsigned long bfd_size_type;
144
145 /* Print a bfd_vma x on stream s. */
146 #define BFD_VMA_FMT "l"
147 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
148 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
149
150 #endif /* not BFD64 */
151
152 #define HALF_BFD_SIZE_TYPE \
153 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
154
155 /* An offset into a file. BFD always uses the largest possible offset
156 based on the build time availability of fseek, fseeko, or fseeko64. */
157 typedef @bfd_file_ptr@ file_ptr;
158 typedef @bfd_ufile_ptr@ ufile_ptr;
159
160 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
161 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
162
163 #define printf_vma(x) fprintf_vma(stdout,x)
164 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
165
166 typedef unsigned int flagword; /* 32 bits of flags */
167 typedef unsigned char bfd_byte;
168 \f
169 /* File formats. */
170
171 typedef enum bfd_format
172 {
173 bfd_unknown = 0, /* File format is unknown. */
174 bfd_object, /* Linker/assembler/compiler output. */
175 bfd_archive, /* Object archive file. */
176 bfd_core, /* Core dump. */
177 bfd_type_end /* Marks the end; don't use it! */
178 }
179 bfd_format;
180 \f
181 /* Symbols and relocation. */
182
183 /* A count of carsyms (canonical archive symbols). */
184 typedef unsigned long symindex;
185
186 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
187
188 /* A canonical archive symbol. */
189 /* This is a type pun with struct ranlib on purpose! */
190 typedef struct carsym
191 {
192 const char *name;
193 file_ptr file_offset; /* Look here to find the file. */
194 }
195 carsym; /* To make these you call a carsymogen. */
196
197 /* Used in generating armaps (archive tables of contents).
198 Perhaps just a forward definition would do? */
199 struct orl /* Output ranlib. */
200 {
201 char **name; /* Symbol name. */
202 union
203 {
204 file_ptr pos;
205 bfd *abfd;
206 } u; /* bfd* or file position. */
207 int namidx; /* Index into string table. */
208 };
209
210 /* Linenumber stuff. */
211 typedef struct lineno_cache_entry
212 {
213 unsigned int line_number; /* Linenumber from start of function. */
214 union
215 {
216 struct bfd_symbol *sym; /* Function name. */
217 bfd_vma offset; /* Offset into section. */
218 } u;
219 }
220 alent;
221 \f
222 /* Object and core file sections. */
223 typedef struct bfd_section *sec_ptr;
224
225 #define align_power(addr, align) \
226 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
227
228 /* Align an address upward to a boundary, expressed as a number of bytes.
229 E.g. align to an 8-byte boundary with argument of 8. Take care never
230 to wrap around if the address is within boundary-1 of the end of the
231 address space. */
232 #define BFD_ALIGN(this, boundary) \
233 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
234 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
235 : ~ (bfd_vma) 0)
236 \f
237 typedef enum bfd_print_symbol
238 {
239 bfd_print_symbol_name,
240 bfd_print_symbol_more,
241 bfd_print_symbol_all
242 } bfd_print_symbol_type;
243
244 /* Information about a symbol that nm needs. */
245
246 typedef struct _symbol_info
247 {
248 symvalue value;
249 char type;
250 const char *name; /* Symbol name. */
251 unsigned char stab_type; /* Stab type. */
252 char stab_other; /* Stab other. */
253 short stab_desc; /* Stab desc. */
254 const char *stab_name; /* String for stab type. */
255 } symbol_info;
256
257 /* Get the name of a stabs type code. */
258
259 extern const char *bfd_get_stab_name (int);
260 \f
261 /* Hash table routines. There is no way to free up a hash table. */
262
263 /* An element in the hash table. Most uses will actually use a larger
264 structure, and an instance of this will be the first field. */
265
266 struct bfd_hash_entry
267 {
268 /* Next entry for this hash code. */
269 struct bfd_hash_entry *next;
270 /* String being hashed. */
271 const char *string;
272 /* Hash code. This is the full hash code, not the index into the
273 table. */
274 unsigned long hash;
275 };
276
277 /* A hash table. */
278
279 struct bfd_hash_table
280 {
281 /* The hash array. */
282 struct bfd_hash_entry **table;
283 /* A function used to create new elements in the hash table. The
284 first entry is itself a pointer to an element. When this
285 function is first invoked, this pointer will be NULL. However,
286 having the pointer permits a hierarchy of method functions to be
287 built each of which calls the function in the superclass. Thus
288 each function should be written to allocate a new block of memory
289 only if the argument is NULL. */
290 struct bfd_hash_entry *(*newfunc)
291 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
292 /* An objalloc for this hash table. This is a struct objalloc *,
293 but we use void * to avoid requiring the inclusion of objalloc.h. */
294 void *memory;
295 /* The number of slots in the hash table. */
296 unsigned int size;
297 /* The number of entries in the hash table. */
298 unsigned int count;
299 /* The size of elements. */
300 unsigned int entsize;
301 /* If non-zero, don't grow the hash table. */
302 unsigned int frozen:1;
303 };
304
305 /* Initialize a hash table. */
306 extern bool bfd_hash_table_init
307 (struct bfd_hash_table *,
308 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
309 struct bfd_hash_table *,
310 const char *),
311 unsigned int);
312
313 /* Initialize a hash table specifying a size. */
314 extern bool bfd_hash_table_init_n
315 (struct bfd_hash_table *,
316 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
317 struct bfd_hash_table *,
318 const char *),
319 unsigned int, unsigned int);
320
321 /* Free up a hash table. */
322 extern void bfd_hash_table_free
323 (struct bfd_hash_table *);
324
325 /* Look up a string in a hash table. If CREATE is TRUE, a new entry
326 will be created for this string if one does not already exist. The
327 COPY argument must be TRUE if this routine should copy the string
328 into newly allocated memory when adding an entry. */
329 extern struct bfd_hash_entry *bfd_hash_lookup
330 (struct bfd_hash_table *, const char *, bool create, bool copy);
331
332 /* Insert an entry in a hash table. */
333 extern struct bfd_hash_entry *bfd_hash_insert
334 (struct bfd_hash_table *, const char *, unsigned long);
335
336 /* Rename an entry in a hash table. */
337 extern void bfd_hash_rename
338 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
339
340 /* Replace an entry in a hash table. */
341 extern void bfd_hash_replace
342 (struct bfd_hash_table *, struct bfd_hash_entry *old,
343 struct bfd_hash_entry *nw);
344
345 /* Base method for creating a hash table entry. */
346 extern struct bfd_hash_entry *bfd_hash_newfunc
347 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
348
349 /* Grab some space for a hash table entry. */
350 extern void *bfd_hash_allocate
351 (struct bfd_hash_table *, unsigned int);
352
353 /* Traverse a hash table in a random order, calling a function on each
354 element. If the function returns FALSE, the traversal stops. The
355 INFO argument is passed to the function. */
356 extern void bfd_hash_traverse
357 (struct bfd_hash_table *,
358 bool (*) (struct bfd_hash_entry *, void *),
359 void *info);
360
361 /* Allows the default size of a hash table to be configured. New hash
362 tables allocated using bfd_hash_table_init will be created with
363 this size. */
364 extern unsigned long bfd_hash_set_default_size (unsigned long);
365
366 /* Types of compressed DWARF debug sections. We currently support
367 zlib. */
368 enum compressed_debug_section_type
369 {
370 COMPRESS_DEBUG_NONE = 0,
371 COMPRESS_DEBUG = 1 << 0,
372 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
373 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
374 };
375
376 /* This structure is used to keep track of stabs in sections
377 information while linking. */
378
379 struct stab_info
380 {
381 /* A hash table used to hold stabs strings. */
382 struct bfd_strtab_hash *strings;
383 /* The header file hash table. */
384 struct bfd_hash_table includes;
385 /* The first .stabstr section. */
386 struct bfd_section *stabstr;
387 };
388
389 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
390
391 /* User program access to BFD facilities. */
392
393 /* Direct I/O routines, for programs which know more about the object
394 file than BFD does. Use higher level routines if possible. */
395
396 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
397 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
398 extern int bfd_seek (bfd *, file_ptr, int);
399 extern file_ptr bfd_tell (bfd *);
400 extern int bfd_flush (bfd *);
401 extern int bfd_stat (bfd *, struct stat *);
402
403 /* Deprecated old routines. */
404 #if __GNUC__
405 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
406 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
407 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
408 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
409 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
410 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
411 #else
412 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
413 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
414 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
415 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
416 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
417 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
418 #endif
419 extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
420
421 extern bool bfd_cache_close
422 (bfd *abfd);
423 /* NB: This declaration should match the autogenerated one in libbfd.h. */
424
425 extern bool bfd_cache_close_all (void);
426
427 extern bool bfd_record_phdr
428 (bfd *, unsigned long, bool, flagword, bool, bfd_vma,
429 bool, bool, unsigned int, struct bfd_section **);
430
431 /* Byte swapping routines. */
432
433 uint64_t bfd_getb64 (const void *);
434 uint64_t bfd_getl64 (const void *);
435 int64_t bfd_getb_signed_64 (const void *);
436 int64_t bfd_getl_signed_64 (const void *);
437 bfd_vma bfd_getb32 (const void *);
438 bfd_vma bfd_getl32 (const void *);
439 bfd_signed_vma bfd_getb_signed_32 (const void *);
440 bfd_signed_vma bfd_getl_signed_32 (const void *);
441 bfd_vma bfd_getb16 (const void *);
442 bfd_vma bfd_getl16 (const void *);
443 bfd_signed_vma bfd_getb_signed_16 (const void *);
444 bfd_signed_vma bfd_getl_signed_16 (const void *);
445 void bfd_putb64 (uint64_t, void *);
446 void bfd_putl64 (uint64_t, void *);
447 void bfd_putb32 (bfd_vma, void *);
448 void bfd_putl32 (bfd_vma, void *);
449 void bfd_putb24 (bfd_vma, void *);
450 void bfd_putl24 (bfd_vma, void *);
451 void bfd_putb16 (bfd_vma, void *);
452 void bfd_putl16 (bfd_vma, void *);
453
454 /* Byte swapping routines which take size and endiannes as arguments. */
455
456 uint64_t bfd_get_bits (const void *, int, bool);
457 void bfd_put_bits (uint64_t, void *, int, bool);
458
459
460 /* mmap hacks */
461
462 struct _bfd_window_internal;
463 typedef struct _bfd_window_internal bfd_window_internal;
464
465 typedef struct _bfd_window
466 {
467 /* What the user asked for. */
468 void *data;
469 bfd_size_type size;
470 /* The actual window used by BFD. Small user-requested read-only
471 regions sharing a page may share a single window into the object
472 file. Read-write versions shouldn't until I've fixed things to
473 keep track of which portions have been claimed by the
474 application; don't want to give the same region back when the
475 application wants two writable copies! */
476 struct _bfd_window_internal *i;
477 }
478 bfd_window;
479
480 extern void bfd_init_window
481 (bfd_window *);
482 extern void bfd_free_window
483 (bfd_window *);
484 extern bool bfd_get_file_window
485 (bfd *, file_ptr, bfd_size_type, bfd_window *, bool);
486 \f
487 /* Externally visible ELF routines. */
488
489 /* Create a new BFD as if by bfd_openr. Rather than opening a file,
490 reconstruct an ELF file by reading the segments out of remote
491 memory based on the ELF file header at EHDR_VMA and the ELF program
492 headers it points to. If non-zero, SIZE is the known extent of the
493 object. If not null, *LOADBASEP is filled in with the difference
494 between the VMAs from which the segments were read, and the VMAs
495 the file headers (and hence BFD's idea of each section's VMA) put
496 them at.
497
498 The function TARGET_READ_MEMORY is called to copy LEN bytes from
499 the remote memory at target address VMA into the local buffer at
500 MYADDR; it should return zero on success or an `errno' code on
501 failure. TEMPL must be a BFD for a target with the word size and
502 byte order found in the remote memory. */
503 extern bfd *bfd_elf_bfd_from_remote_memory
504 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
505 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
506 bfd_size_type len));
507
508 /* Forward declarations. */
509 struct ecoff_debug_info;
510 struct ecoff_debug_swap;
511 struct ecoff_extr;
512 struct bfd_link_info;
513 struct bfd_link_hash_entry;
514
515 /* Return TRUE if the start of STR matches PREFIX, FALSE otherwise. */
516
517 static inline bool
518 startswith (const char *str, const char *prefix)
519 {
520 return strncmp (str, prefix, strlen (prefix)) == 0;
521 }
522 /* Extracted from init.c. */
523 unsigned int bfd_init (void);
524
525
526 /* Value returned by bfd_init. */
527
528 #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
529 /* Extracted from opncls.c. */
530 /* Set to N to open the next N BFDs using an alternate id space. */
531 extern unsigned int bfd_use_reserved_id;
532 bfd *bfd_fopen (const char *filename, const char *target,
533 const char *mode, int fd);
534
535 bfd *bfd_openr (const char *filename, const char *target);
536
537 bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
538
539 bfd *bfd_fdopenw (const char *filename, const char *target, int fd);
540
541 bfd *bfd_openstreamr (const char * filename, const char * target,
542 void * stream);
543
544 bfd *bfd_openr_iovec (const char *filename, const char *target,
545 void *(*open_func) (struct bfd *nbfd,
546 void *open_closure),
547 void *open_closure,
548 file_ptr (*pread_func) (struct bfd *nbfd,
549 void *stream,
550 void *buf,
551 file_ptr nbytes,
552 file_ptr offset),
553 int (*close_func) (struct bfd *nbfd,
554 void *stream),
555 int (*stat_func) (struct bfd *abfd,
556 void *stream,
557 struct stat *sb));
558
559 bfd *bfd_openw (const char *filename, const char *target);
560
561 bool bfd_close (bfd *abfd);
562
563 bool bfd_close_all_done (bfd *);
564
565 bfd *bfd_create (const char *filename, bfd *templ);
566
567 bool bfd_make_writable (bfd *abfd);
568
569 bool bfd_make_readable (bfd *abfd);
570
571 void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
572
573 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
574
575 unsigned long bfd_calc_gnu_debuglink_crc32
576 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
577
578 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
579
580 char *bfd_get_alt_debug_link_info (bfd * abfd,
581 bfd_size_type *buildid_len,
582 bfd_byte **buildid_out);
583
584 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
585
586 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
587
588 struct bfd_section *bfd_create_gnu_debuglink_section
589 (bfd *abfd, const char *filename);
590
591 bool bfd_fill_in_gnu_debuglink_section
592 (bfd *abfd, struct bfd_section *sect, const char *filename);
593
594 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
595
596 const char *bfd_set_filename (bfd *abfd, const char *filename);
597
598 /* Extracted from libbfd.c. */
599
600 /* Byte swapping macros for user section data. */
601
602 #define bfd_put_8(abfd, val, ptr) \
603 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
604 #define bfd_put_signed_8 \
605 bfd_put_8
606 #define bfd_get_8(abfd, ptr) \
607 ((bfd_vma) *(const unsigned char *) (ptr) & 0xff)
608 #define bfd_get_signed_8(abfd, ptr) \
609 ((((bfd_signed_vma) *(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
610
611 #define bfd_put_16(abfd, val, ptr) \
612 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
613 #define bfd_put_signed_16 \
614 bfd_put_16
615 #define bfd_get_16(abfd, ptr) \
616 BFD_SEND (abfd, bfd_getx16, (ptr))
617 #define bfd_get_signed_16(abfd, ptr) \
618 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
619
620 #define bfd_put_24(abfd, val, ptr) \
621 do \
622 if (bfd_big_endian (abfd)) \
623 bfd_putb24 ((val), (ptr)); \
624 else \
625 bfd_putl24 ((val), (ptr)); \
626 while (0)
627
628 bfd_vma bfd_getb24 (const void *p);
629 bfd_vma bfd_getl24 (const void *p);
630
631 #define bfd_get_24(abfd, ptr) \
632 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
633
634 #define bfd_put_32(abfd, val, ptr) \
635 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
636 #define bfd_put_signed_32 \
637 bfd_put_32
638 #define bfd_get_32(abfd, ptr) \
639 BFD_SEND (abfd, bfd_getx32, (ptr))
640 #define bfd_get_signed_32(abfd, ptr) \
641 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
642
643 #define bfd_put_64(abfd, val, ptr) \
644 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
645 #define bfd_put_signed_64 \
646 bfd_put_64
647 #define bfd_get_64(abfd, ptr) \
648 BFD_SEND (abfd, bfd_getx64, (ptr))
649 #define bfd_get_signed_64(abfd, ptr) \
650 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
651
652 #define bfd_get(bits, abfd, ptr) \
653 ((bits) == 8 ? bfd_get_8 (abfd, ptr) \
654 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
655 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
656 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
657 : (abort (), (bfd_vma) - 1))
658
659 #define bfd_put(bits, abfd, val, ptr) \
660 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
661 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
662 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
663 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
664 : (abort (), (void) 0))
665
666
667 /* Byte swapping macros for file header data. */
668
669 #define bfd_h_put_8(abfd, val, ptr) \
670 bfd_put_8 (abfd, val, ptr)
671 #define bfd_h_put_signed_8(abfd, val, ptr) \
672 bfd_put_8 (abfd, val, ptr)
673 #define bfd_h_get_8(abfd, ptr) \
674 bfd_get_8 (abfd, ptr)
675 #define bfd_h_get_signed_8(abfd, ptr) \
676 bfd_get_signed_8 (abfd, ptr)
677
678 #define bfd_h_put_16(abfd, val, ptr) \
679 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
680 #define bfd_h_put_signed_16 \
681 bfd_h_put_16
682 #define bfd_h_get_16(abfd, ptr) \
683 BFD_SEND (abfd, bfd_h_getx16, (ptr))
684 #define bfd_h_get_signed_16(abfd, ptr) \
685 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
686
687 #define bfd_h_put_32(abfd, val, ptr) \
688 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
689 #define bfd_h_put_signed_32 \
690 bfd_h_put_32
691 #define bfd_h_get_32(abfd, ptr) \
692 BFD_SEND (abfd, bfd_h_getx32, (ptr))
693 #define bfd_h_get_signed_32(abfd, ptr) \
694 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
695
696 #define bfd_h_put_64(abfd, val, ptr) \
697 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
698 #define bfd_h_put_signed_64 \
699 bfd_h_put_64
700 #define bfd_h_get_64(abfd, ptr) \
701 BFD_SEND (abfd, bfd_h_getx64, (ptr))
702 #define bfd_h_get_signed_64(abfd, ptr) \
703 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
704
705 /* Aliases for the above, which should eventually go away. */
706
707 #define H_PUT_64 bfd_h_put_64
708 #define H_PUT_32 bfd_h_put_32
709 #define H_PUT_16 bfd_h_put_16
710 #define H_PUT_8 bfd_h_put_8
711 #define H_PUT_S64 bfd_h_put_signed_64
712 #define H_PUT_S32 bfd_h_put_signed_32
713 #define H_PUT_S16 bfd_h_put_signed_16
714 #define H_PUT_S8 bfd_h_put_signed_8
715 #define H_GET_64 bfd_h_get_64
716 #define H_GET_32 bfd_h_get_32
717 #define H_GET_16 bfd_h_get_16
718 #define H_GET_8 bfd_h_get_8
719 #define H_GET_S64 bfd_h_get_signed_64
720 #define H_GET_S32 bfd_h_get_signed_32
721 #define H_GET_S16 bfd_h_get_signed_16
722 #define H_GET_S8 bfd_h_get_signed_8
723
724
725 /* Extracted from bfdio.c. */
726 long bfd_get_mtime (bfd *abfd);
727
728 ufile_ptr bfd_get_size (bfd *abfd);
729
730 ufile_ptr bfd_get_file_size (bfd *abfd);
731
732 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
733 int prot, int flags, file_ptr offset,
734 void **map_addr, bfd_size_type *map_len);
735
736 /* Extracted from bfdwin.c. */
737 /* Extracted from section.c. */
738
739 typedef struct bfd_section
740 {
741 /* The name of the section; the name isn't a copy, the pointer is
742 the same as that passed to bfd_make_section. */
743 const char *name;
744
745 /* The next section in the list belonging to the BFD, or NULL. */
746 struct bfd_section *next;
747
748 /* The previous section in the list belonging to the BFD, or NULL. */
749 struct bfd_section *prev;
750
751 /* A unique sequence number. */
752 unsigned int id;
753
754 /* A unique section number which can be used by assembler to
755 distinguish different sections with the same section name. */
756 unsigned int section_id;
757
758 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
759 unsigned int index;
760
761 /* The field flags contains attributes of the section. Some
762 flags are read in from the object file, and some are
763 synthesized from other information. */
764 flagword flags;
765
766 #define SEC_NO_FLAGS 0x0
767
768 /* Tells the OS to allocate space for this section when loading.
769 This is clear for a section containing debug information only. */
770 #define SEC_ALLOC 0x1
771
772 /* Tells the OS to load the section from the file when loading.
773 This is clear for a .bss section. */
774 #define SEC_LOAD 0x2
775
776 /* The section contains data still to be relocated, so there is
777 some relocation information too. */
778 #define SEC_RELOC 0x4
779
780 /* A signal to the OS that the section contains read only data. */
781 #define SEC_READONLY 0x8
782
783 /* The section contains code only. */
784 #define SEC_CODE 0x10
785
786 /* The section contains data only. */
787 #define SEC_DATA 0x20
788
789 /* The section will reside in ROM. */
790 #define SEC_ROM 0x40
791
792 /* The section contains constructor information. This section
793 type is used by the linker to create lists of constructors and
794 destructors used by <<g++>>. When a back end sees a symbol
795 which should be used in a constructor list, it creates a new
796 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
797 the symbol to it, and builds a relocation. To build the lists
798 of constructors, all the linker has to do is catenate all the
799 sections called <<__CTOR_LIST__>> and relocate the data
800 contained within - exactly the operations it would peform on
801 standard data. */
802 #define SEC_CONSTRUCTOR 0x80
803
804 /* The section has contents - a data section could be
805 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
806 <<SEC_HAS_CONTENTS>> */
807 #define SEC_HAS_CONTENTS 0x100
808
809 /* An instruction to the linker to not output the section
810 even if it has information which would normally be written. */
811 #define SEC_NEVER_LOAD 0x200
812
813 /* The section contains thread local data. */
814 #define SEC_THREAD_LOCAL 0x400
815
816 /* The section's size is fixed. Generic linker code will not
817 recalculate it and it is up to whoever has set this flag to
818 get the size right. */
819 #define SEC_FIXED_SIZE 0x800
820
821 /* The section contains common symbols (symbols may be defined
822 multiple times, the value of a symbol is the amount of
823 space it requires, and the largest symbol value is the one
824 used). Most targets have exactly one of these (which we
825 translate to bfd_com_section_ptr), but ECOFF has two. */
826 #define SEC_IS_COMMON 0x1000
827
828 /* The section contains only debugging information. For
829 example, this is set for ELF .debug and .stab sections.
830 strip tests this flag to see if a section can be
831 discarded. */
832 #define SEC_DEBUGGING 0x2000
833
834 /* The contents of this section are held in memory pointed to
835 by the contents field. This is checked by bfd_get_section_contents,
836 and the data is retrieved from memory if appropriate. */
837 #define SEC_IN_MEMORY 0x4000
838
839 /* The contents of this section are to be excluded by the
840 linker for executable and shared objects unless those
841 objects are to be further relocated. */
842 #define SEC_EXCLUDE 0x8000
843
844 /* The contents of this section are to be sorted based on the sum of
845 the symbol and addend values specified by the associated relocation
846 entries. Entries without associated relocation entries will be
847 appended to the end of the section in an unspecified order. */
848 #define SEC_SORT_ENTRIES 0x10000
849
850 /* When linking, duplicate sections of the same name should be
851 discarded, rather than being combined into a single section as
852 is usually done. This is similar to how common symbols are
853 handled. See SEC_LINK_DUPLICATES below. */
854 #define SEC_LINK_ONCE 0x20000
855
856 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
857 should handle duplicate sections. */
858 #define SEC_LINK_DUPLICATES 0xc0000
859
860 /* This value for SEC_LINK_DUPLICATES means that duplicate
861 sections with the same name should simply be discarded. */
862 #define SEC_LINK_DUPLICATES_DISCARD 0x0
863
864 /* This value for SEC_LINK_DUPLICATES means that the linker
865 should warn if there are any duplicate sections, although
866 it should still only link one copy. */
867 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
868
869 /* This value for SEC_LINK_DUPLICATES means that the linker
870 should warn if any duplicate sections are a different size. */
871 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
872
873 /* This value for SEC_LINK_DUPLICATES means that the linker
874 should warn if any duplicate sections contain different
875 contents. */
876 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
877 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
878
879 /* This section was created by the linker as part of dynamic
880 relocation or other arcane processing. It is skipped when
881 going through the first-pass output, trusting that someone
882 else up the line will take care of it later. */
883 #define SEC_LINKER_CREATED 0x100000
884
885 /* This section contains a section ID to distinguish different
886 sections with the same section name. */
887 #define SEC_ASSEMBLER_SECTION_ID 0x100000
888
889 /* This section should not be subject to garbage collection.
890 Also set to inform the linker that this section should not be
891 listed in the link map as discarded. */
892 #define SEC_KEEP 0x200000
893
894 /* This section contains "short" data, and should be placed
895 "near" the GP. */
896 #define SEC_SMALL_DATA 0x400000
897
898 /* Attempt to merge identical entities in the section.
899 Entity size is given in the entsize field. */
900 #define SEC_MERGE 0x800000
901
902 /* If given with SEC_MERGE, entities to merge are zero terminated
903 strings where entsize specifies character size instead of fixed
904 size entries. */
905 #define SEC_STRINGS 0x1000000
906
907 /* This section contains data about section groups. */
908 #define SEC_GROUP 0x2000000
909
910 /* The section is a COFF shared library section. This flag is
911 only for the linker. If this type of section appears in
912 the input file, the linker must copy it to the output file
913 without changing the vma or size. FIXME: Although this
914 was originally intended to be general, it really is COFF
915 specific (and the flag was renamed to indicate this). It
916 might be cleaner to have some more general mechanism to
917 allow the back end to control what the linker does with
918 sections. */
919 #define SEC_COFF_SHARED_LIBRARY 0x4000000
920
921 /* This input section should be copied to output in reverse order
922 as an array of pointers. This is for ELF linker internal use
923 only. */
924 #define SEC_ELF_REVERSE_COPY 0x4000000
925
926 /* This section contains data which may be shared with other
927 executables or shared objects. This is for COFF only. */
928 #define SEC_COFF_SHARED 0x8000000
929
930 /* This section should be compressed. This is for ELF linker
931 internal use only. */
932 #define SEC_ELF_COMPRESS 0x8000000
933
934 /* When a section with this flag is being linked, then if the size of
935 the input section is less than a page, it should not cross a page
936 boundary. If the size of the input section is one page or more,
937 it should be aligned on a page boundary. This is for TI
938 TMS320C54X only. */
939 #define SEC_TIC54X_BLOCK 0x10000000
940
941 /* This section should be renamed. This is for ELF linker
942 internal use only. */
943 #define SEC_ELF_RENAME 0x10000000
944
945 /* Conditionally link this section; do not link if there are no
946 references found to any symbol in the section. This is for TI
947 TMS320C54X only. */
948 #define SEC_TIC54X_CLINK 0x20000000
949
950 /* This section contains vliw code. This is for Toshiba MeP only. */
951 #define SEC_MEP_VLIW 0x20000000
952
953 /* All symbols, sizes and relocations in this section are octets
954 instead of bytes. Required for DWARF debug sections as DWARF
955 information is organized in octets, not bytes. */
956 #define SEC_ELF_OCTETS 0x40000000
957
958 /* Indicate that section has the no read flag set. This happens
959 when memory read flag isn't set. */
960 #define SEC_COFF_NOREAD 0x40000000
961
962 /* Indicate that section has the purecode flag set. */
963 #define SEC_ELF_PURECODE 0x80000000
964
965 /* End of section flags. */
966
967 /* Some internal packed boolean fields. */
968
969 /* See the vma field. */
970 unsigned int user_set_vma : 1;
971
972 /* A mark flag used by some of the linker backends. */
973 unsigned int linker_mark : 1;
974
975 /* Another mark flag used by some of the linker backends. Set for
976 output sections that have an input section. */
977 unsigned int linker_has_input : 1;
978
979 /* Mark flag used by some linker backends for garbage collection. */
980 unsigned int gc_mark : 1;
981
982 /* Section compression status. */
983 unsigned int compress_status : 2;
984 #define COMPRESS_SECTION_NONE 0
985 #define COMPRESS_SECTION_DONE 1
986 #define DECOMPRESS_SECTION_SIZED 2
987
988 /* The following flags are used by the ELF linker. */
989
990 /* Mark sections which have been allocated to segments. */
991 unsigned int segment_mark : 1;
992
993 /* Type of sec_info information. */
994 unsigned int sec_info_type:3;
995 #define SEC_INFO_TYPE_NONE 0
996 #define SEC_INFO_TYPE_STABS 1
997 #define SEC_INFO_TYPE_MERGE 2
998 #define SEC_INFO_TYPE_EH_FRAME 3
999 #define SEC_INFO_TYPE_JUST_SYMS 4
1000 #define SEC_INFO_TYPE_TARGET 5
1001 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
1002
1003 /* Nonzero if this section uses RELA relocations, rather than REL. */
1004 unsigned int use_rela_p:1;
1005
1006 /* Bits used by various backends. The generic code doesn't touch
1007 these fields. */
1008
1009 unsigned int sec_flg0:1;
1010 unsigned int sec_flg1:1;
1011 unsigned int sec_flg2:1;
1012 unsigned int sec_flg3:1;
1013 unsigned int sec_flg4:1;
1014 unsigned int sec_flg5:1;
1015
1016 /* End of internal packed boolean fields. */
1017
1018 /* The virtual memory address of the section - where it will be
1019 at run time. The symbols are relocated against this. The
1020 user_set_vma flag is maintained by bfd; if it's not set, the
1021 backend can assign addresses (for example, in <<a.out>>, where
1022 the default address for <<.data>> is dependent on the specific
1023 target and various flags). */
1024 bfd_vma vma;
1025
1026 /* The load address of the section - where it would be in a
1027 rom image; really only used for writing section header
1028 information. */
1029 bfd_vma lma;
1030
1031 /* The size of the section in *octets*, as it will be output.
1032 Contains a value even if the section has no contents (e.g., the
1033 size of <<.bss>>). */
1034 bfd_size_type size;
1035
1036 /* For input sections, the original size on disk of the section, in
1037 octets. This field should be set for any section whose size is
1038 changed by linker relaxation. It is required for sections where
1039 the linker relaxation scheme doesn't cache altered section and
1040 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1041 targets), and thus the original size needs to be kept to read the
1042 section multiple times. For output sections, rawsize holds the
1043 section size calculated on a previous linker relaxation pass. */
1044 bfd_size_type rawsize;
1045
1046 /* The compressed size of the section in octets. */
1047 bfd_size_type compressed_size;
1048
1049 /* If this section is going to be output, then this value is the
1050 offset in *bytes* into the output section of the first byte in the
1051 input section (byte ==> smallest addressable unit on the
1052 target). In most cases, if this was going to start at the
1053 100th octet (8-bit quantity) in the output section, this value
1054 would be 100. However, if the target byte size is 16 bits
1055 (bfd_octets_per_byte is "2"), this value would be 50. */
1056 bfd_vma output_offset;
1057
1058 /* The output section through which to map on output. */
1059 struct bfd_section *output_section;
1060
1061 /* If an input section, a pointer to a vector of relocation
1062 records for the data in this section. */
1063 struct reloc_cache_entry *relocation;
1064
1065 /* If an output section, a pointer to a vector of pointers to
1066 relocation records for the data in this section. */
1067 struct reloc_cache_entry **orelocation;
1068
1069 /* The number of relocation records in one of the above. */
1070 unsigned reloc_count;
1071
1072 /* The alignment requirement of the section, as an exponent of 2 -
1073 e.g., 3 aligns to 2^3 (or 8). */
1074 unsigned int alignment_power;
1075
1076 /* Information below is back end specific - and not always used
1077 or updated. */
1078
1079 /* File position of section data. */
1080 file_ptr filepos;
1081
1082 /* File position of relocation info. */
1083 file_ptr rel_filepos;
1084
1085 /* File position of line data. */
1086 file_ptr line_filepos;
1087
1088 /* Pointer to data for applications. */
1089 void *userdata;
1090
1091 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1092 contents. */
1093 unsigned char *contents;
1094
1095 /* Attached line number information. */
1096 alent *lineno;
1097
1098 /* Number of line number records. */
1099 unsigned int lineno_count;
1100
1101 /* Entity size for merging purposes. */
1102 unsigned int entsize;
1103
1104 /* Points to the kept section if this section is a link-once section,
1105 and is discarded. */
1106 struct bfd_section *kept_section;
1107
1108 /* When a section is being output, this value changes as more
1109 linenumbers are written out. */
1110 file_ptr moving_line_filepos;
1111
1112 /* What the section number is in the target world. */
1113 int target_index;
1114
1115 void *used_by_bfd;
1116
1117 /* If this is a constructor section then here is a list of the
1118 relocations created to relocate items within it. */
1119 struct relent_chain *constructor_chain;
1120
1121 /* The BFD which owns the section. */
1122 bfd *owner;
1123
1124 /* A symbol which points at this section only. */
1125 struct bfd_symbol *symbol;
1126 struct bfd_symbol **symbol_ptr_ptr;
1127
1128 /* Early in the link process, map_head and map_tail are used to build
1129 a list of input sections attached to an output section. Later,
1130 output sections use these fields for a list of bfd_link_order
1131 structs. The linked_to_symbol_name field is for ELF assembler
1132 internal use. */
1133 union {
1134 struct bfd_link_order *link_order;
1135 struct bfd_section *s;
1136 const char *linked_to_symbol_name;
1137 } map_head, map_tail;
1138
1139 /* Points to the output section this section is already assigned to,
1140 if any. This is used when support for non-contiguous memory
1141 regions is enabled. */
1142 struct bfd_section *already_assigned;
1143
1144 /* Explicitly specified section type, if non-zero. */
1145 unsigned int type;
1146
1147 } asection;
1148
1149 static inline const char *
1150 bfd_section_name (const asection *sec)
1151 {
1152 return sec->name;
1153 }
1154
1155 static inline bfd_size_type
1156 bfd_section_size (const asection *sec)
1157 {
1158 return sec->size;
1159 }
1160
1161 static inline bfd_vma
1162 bfd_section_vma (const asection *sec)
1163 {
1164 return sec->vma;
1165 }
1166
1167 static inline bfd_vma
1168 bfd_section_lma (const asection *sec)
1169 {
1170 return sec->lma;
1171 }
1172
1173 static inline unsigned int
1174 bfd_section_alignment (const asection *sec)
1175 {
1176 return sec->alignment_power;
1177 }
1178
1179 static inline flagword
1180 bfd_section_flags (const asection *sec)
1181 {
1182 return sec->flags;
1183 }
1184
1185 static inline void *
1186 bfd_section_userdata (const asection *sec)
1187 {
1188 return sec->userdata;
1189 }
1190 static inline bool
1191 bfd_is_com_section (const asection *sec)
1192 {
1193 return (sec->flags & SEC_IS_COMMON) != 0;
1194 }
1195
1196 /* Note: the following are provided as inline functions rather than macros
1197 because not all callers use the return value. A macro implementation
1198 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1199 compilers will complain about comma expressions that have no effect. */
1200 static inline bool
1201 bfd_set_section_userdata (asection *sec, void *val)
1202 {
1203 sec->userdata = val;
1204 return true;
1205 }
1206
1207 static inline bool
1208 bfd_set_section_vma (asection *sec, bfd_vma val)
1209 {
1210 sec->vma = sec->lma = val;
1211 sec->user_set_vma = true;
1212 return true;
1213 }
1214
1215 static inline bool
1216 bfd_set_section_lma (asection *sec, bfd_vma val)
1217 {
1218 sec->lma = val;
1219 return true;
1220 }
1221
1222 static inline bool
1223 bfd_set_section_alignment (asection *sec, unsigned int val)
1224 {
1225 sec->alignment_power = val;
1226 return true;
1227 }
1228
1229 /* These sections are global, and are managed by BFD. The application
1230 and target back end are not permitted to change the values in
1231 these sections. */
1232 extern asection _bfd_std_section[4];
1233
1234 #define BFD_ABS_SECTION_NAME "*ABS*"
1235 #define BFD_UND_SECTION_NAME "*UND*"
1236 #define BFD_COM_SECTION_NAME "*COM*"
1237 #define BFD_IND_SECTION_NAME "*IND*"
1238
1239 /* Pointer to the common section. */
1240 #define bfd_com_section_ptr (&_bfd_std_section[0])
1241 /* Pointer to the undefined section. */
1242 #define bfd_und_section_ptr (&_bfd_std_section[1])
1243 /* Pointer to the absolute section. */
1244 #define bfd_abs_section_ptr (&_bfd_std_section[2])
1245 /* Pointer to the indirect section. */
1246 #define bfd_ind_section_ptr (&_bfd_std_section[3])
1247
1248 static inline bool
1249 bfd_is_und_section (const asection *sec)
1250 {
1251 return sec == bfd_und_section_ptr;
1252 }
1253
1254 static inline bool
1255 bfd_is_abs_section (const asection *sec)
1256 {
1257 return sec == bfd_abs_section_ptr;
1258 }
1259
1260 static inline bool
1261 bfd_is_ind_section (const asection *sec)
1262 {
1263 return sec == bfd_ind_section_ptr;
1264 }
1265
1266 static inline bool
1267 bfd_is_const_section (const asection *sec)
1268 {
1269 return (sec >= _bfd_std_section
1270 && sec < _bfd_std_section + (sizeof (_bfd_std_section)
1271 / sizeof (_bfd_std_section[0])));
1272 }
1273
1274 /* Return TRUE if input section SEC has been discarded. */
1275 static inline bool
1276 discarded_section (const asection *sec)
1277 {
1278 return (!bfd_is_abs_section (sec)
1279 && bfd_is_abs_section (sec->output_section)
1280 && sec->sec_info_type != SEC_INFO_TYPE_MERGE
1281 && sec->sec_info_type != SEC_INFO_TYPE_JUST_SYMS);
1282 }
1283
1284 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1285 /* name, next, prev, id, section_id, index, flags, user_set_vma, */ \
1286 { NAME, NULL, NULL, IDX, 0, 0, FLAGS, 0, \
1287 \
1288 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1289 0, 0, 1, 0, \
1290 \
1291 /* segment_mark, sec_info_type, use_rela_p, */ \
1292 0, 0, 0, \
1293 \
1294 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1295 0, 0, 0, 0, 0, 0, \
1296 \
1297 /* vma, lma, size, rawsize, compressed_size, */ \
1298 0, 0, 0, 0, 0, \
1299 \
1300 /* output_offset, output_section, relocation, orelocation, */ \
1301 0, &SEC, NULL, NULL, \
1302 \
1303 /* reloc_count, alignment_power, filepos, rel_filepos, */ \
1304 0, 0, 0, 0, \
1305 \
1306 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1307 0, NULL, NULL, NULL, 0, \
1308 \
1309 /* entsize, kept_section, moving_line_filepos, */ \
1310 0, NULL, 0, \
1311 \
1312 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1313 0, NULL, NULL, NULL, \
1314 \
1315 /* symbol, symbol_ptr_ptr, */ \
1316 (struct bfd_symbol *) SYM, &SEC.symbol, \
1317 \
1318 /* map_head, map_tail, already_assigned, type */ \
1319 { NULL }, { NULL }, NULL, 0 \
1320 \
1321 }
1322
1323 /* We use a macro to initialize the static asymbol structures because
1324 traditional C does not permit us to initialize a union member while
1325 gcc warns if we don't initialize it.
1326 the_bfd, name, value, attr, section [, udata] */
1327 #ifdef __STDC__
1328 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1329 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1330 #else
1331 #define GLOBAL_SYM_INIT(NAME, SECTION) \
1332 { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1333 #endif
1334
1335 void bfd_section_list_clear (bfd *);
1336
1337 asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1338
1339 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1340
1341 asection *bfd_get_linker_section (bfd *abfd, const char *name);
1342
1343 asection *bfd_get_section_by_name_if
1344 (bfd *abfd,
1345 const char *name,
1346 bool (*func) (bfd *abfd, asection *sect, void *obj),
1347 void *obj);
1348
1349 char *bfd_get_unique_section_name
1350 (bfd *abfd, const char *templat, int *count);
1351
1352 asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1353
1354 asection *bfd_make_section_anyway_with_flags
1355 (bfd *abfd, const char *name, flagword flags);
1356
1357 asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1358
1359 asection *bfd_make_section_with_flags
1360 (bfd *, const char *name, flagword flags);
1361
1362 asection *bfd_make_section (bfd *, const char *name);
1363
1364 bool bfd_set_section_flags (asection *sec, flagword flags);
1365
1366 void bfd_rename_section
1367 (asection *sec, const char *newname);
1368
1369 void bfd_map_over_sections
1370 (bfd *abfd,
1371 void (*func) (bfd *abfd, asection *sect, void *obj),
1372 void *obj);
1373
1374 asection *bfd_sections_find_if
1375 (bfd *abfd,
1376 bool (*operation) (bfd *abfd, asection *sect, void *obj),
1377 void *obj);
1378
1379 bool bfd_set_section_size (asection *sec, bfd_size_type val);
1380
1381 bool bfd_set_section_contents
1382 (bfd *abfd, asection *section, const void *data,
1383 file_ptr offset, bfd_size_type count);
1384
1385 bool bfd_get_section_contents
1386 (bfd *abfd, asection *section, void *location, file_ptr offset,
1387 bfd_size_type count);
1388
1389 bool bfd_malloc_and_get_section
1390 (bfd *abfd, asection *section, bfd_byte **buf);
1391
1392 bool bfd_copy_private_section_data
1393 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1394
1395 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1396 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1397 (ibfd, isection, obfd, osection))
1398 bool bfd_generic_is_group_section (bfd *, const asection *sec);
1399
1400 const char *bfd_generic_group_name (bfd *, const asection *sec);
1401
1402 bool bfd_generic_discard_group (bfd *abfd, asection *group);
1403
1404 /* Extracted from archures.c. */
1405 enum bfd_architecture
1406 {
1407 bfd_arch_unknown, /* File arch not known. */
1408 bfd_arch_obscure, /* Arch known, not one of these. */
1409 bfd_arch_m68k, /* Motorola 68xxx. */
1410 #define bfd_mach_m68000 1
1411 #define bfd_mach_m68008 2
1412 #define bfd_mach_m68010 3
1413 #define bfd_mach_m68020 4
1414 #define bfd_mach_m68030 5
1415 #define bfd_mach_m68040 6
1416 #define bfd_mach_m68060 7
1417 #define bfd_mach_cpu32 8
1418 #define bfd_mach_fido 9
1419 #define bfd_mach_mcf_isa_a_nodiv 10
1420 #define bfd_mach_mcf_isa_a 11
1421 #define bfd_mach_mcf_isa_a_mac 12
1422 #define bfd_mach_mcf_isa_a_emac 13
1423 #define bfd_mach_mcf_isa_aplus 14
1424 #define bfd_mach_mcf_isa_aplus_mac 15
1425 #define bfd_mach_mcf_isa_aplus_emac 16
1426 #define bfd_mach_mcf_isa_b_nousp 17
1427 #define bfd_mach_mcf_isa_b_nousp_mac 18
1428 #define bfd_mach_mcf_isa_b_nousp_emac 19
1429 #define bfd_mach_mcf_isa_b 20
1430 #define bfd_mach_mcf_isa_b_mac 21
1431 #define bfd_mach_mcf_isa_b_emac 22
1432 #define bfd_mach_mcf_isa_b_float 23
1433 #define bfd_mach_mcf_isa_b_float_mac 24
1434 #define bfd_mach_mcf_isa_b_float_emac 25
1435 #define bfd_mach_mcf_isa_c 26
1436 #define bfd_mach_mcf_isa_c_mac 27
1437 #define bfd_mach_mcf_isa_c_emac 28
1438 #define bfd_mach_mcf_isa_c_nodiv 29
1439 #define bfd_mach_mcf_isa_c_nodiv_mac 30
1440 #define bfd_mach_mcf_isa_c_nodiv_emac 31
1441 bfd_arch_vax, /* DEC Vax. */
1442
1443 bfd_arch_or1k, /* OpenRISC 1000. */
1444 #define bfd_mach_or1k 1
1445 #define bfd_mach_or1knd 2
1446
1447 bfd_arch_sparc, /* SPARC. */
1448 #define bfd_mach_sparc 1
1449 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1450 #define bfd_mach_sparc_sparclet 2
1451 #define bfd_mach_sparc_sparclite 3
1452 #define bfd_mach_sparc_v8plus 4
1453 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1454 #define bfd_mach_sparc_sparclite_le 6
1455 #define bfd_mach_sparc_v9 7
1456 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1457 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1458 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1459 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
1460 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
1461 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
1462 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
1463 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
1464 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
1465 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1466 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1467 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
1468 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
1469 #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
1470 #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
1471 /* Nonzero if MACH has the v9 instruction set. */
1472 #define bfd_mach_sparc_v9_p(mach) \
1473 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
1474 && (mach) != bfd_mach_sparc_sparclite_le)
1475 /* Nonzero if MACH is a 64 bit sparc architecture. */
1476 #define bfd_mach_sparc_64bit_p(mach) \
1477 ((mach) >= bfd_mach_sparc_v9 \
1478 && (mach) != bfd_mach_sparc_v8plusb \
1479 && (mach) != bfd_mach_sparc_v8plusc \
1480 && (mach) != bfd_mach_sparc_v8plusd \
1481 && (mach) != bfd_mach_sparc_v8pluse \
1482 && (mach) != bfd_mach_sparc_v8plusv \
1483 && (mach) != bfd_mach_sparc_v8plusm \
1484 && (mach) != bfd_mach_sparc_v8plusm8)
1485 bfd_arch_spu, /* PowerPC SPU. */
1486 #define bfd_mach_spu 256
1487 bfd_arch_mips, /* MIPS Rxxxx. */
1488 #define bfd_mach_mips3000 3000
1489 #define bfd_mach_mips3900 3900
1490 #define bfd_mach_mips4000 4000
1491 #define bfd_mach_mips4010 4010
1492 #define bfd_mach_mips4100 4100
1493 #define bfd_mach_mips4111 4111
1494 #define bfd_mach_mips4120 4120
1495 #define bfd_mach_mips4300 4300
1496 #define bfd_mach_mips4400 4400
1497 #define bfd_mach_mips4600 4600
1498 #define bfd_mach_mips4650 4650
1499 #define bfd_mach_mips5000 5000
1500 #define bfd_mach_mips5400 5400
1501 #define bfd_mach_mips5500 5500
1502 #define bfd_mach_mips5900 5900
1503 #define bfd_mach_mips6000 6000
1504 #define bfd_mach_mips7000 7000
1505 #define bfd_mach_mips8000 8000
1506 #define bfd_mach_mips9000 9000
1507 #define bfd_mach_mips10000 10000
1508 #define bfd_mach_mips12000 12000
1509 #define bfd_mach_mips14000 14000
1510 #define bfd_mach_mips16000 16000
1511 #define bfd_mach_mips16 16
1512 #define bfd_mach_mips5 5
1513 #define bfd_mach_mips_loongson_2e 3001
1514 #define bfd_mach_mips_loongson_2f 3002
1515 #define bfd_mach_mips_gs464 3003
1516 #define bfd_mach_mips_gs464e 3004
1517 #define bfd_mach_mips_gs264e 3005
1518 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
1519 #define bfd_mach_mips_octeon 6501
1520 #define bfd_mach_mips_octeonp 6601
1521 #define bfd_mach_mips_octeon2 6502
1522 #define bfd_mach_mips_octeon3 6503
1523 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
1524 #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
1525 #define bfd_mach_mipsisa32 32
1526 #define bfd_mach_mipsisa32r2 33
1527 #define bfd_mach_mipsisa32r3 34
1528 #define bfd_mach_mipsisa32r5 36
1529 #define bfd_mach_mipsisa32r6 37
1530 #define bfd_mach_mipsisa64 64
1531 #define bfd_mach_mipsisa64r2 65
1532 #define bfd_mach_mipsisa64r3 66
1533 #define bfd_mach_mipsisa64r5 68
1534 #define bfd_mach_mipsisa64r6 69
1535 #define bfd_mach_mips_micromips 96
1536 bfd_arch_i386, /* Intel 386. */
1537 #define bfd_mach_i386_intel_syntax (1 << 0)
1538 #define bfd_mach_i386_i8086 (1 << 1)
1539 #define bfd_mach_i386_i386 (1 << 2)
1540 #define bfd_mach_x86_64 (1 << 3)
1541 #define bfd_mach_x64_32 (1 << 4)
1542 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1543 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1544 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1545 bfd_arch_iamcu, /* Intel MCU. */
1546 #define bfd_mach_iamcu (1 << 8)
1547 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
1548 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
1549 bfd_arch_romp, /* IBM ROMP PC/RT. */
1550 bfd_arch_convex, /* Convex. */
1551 bfd_arch_m98k, /* Motorola 98xxx. */
1552 bfd_arch_pyramid, /* Pyramid Technology. */
1553 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
1554 #define bfd_mach_h8300 1
1555 #define bfd_mach_h8300h 2
1556 #define bfd_mach_h8300s 3
1557 #define bfd_mach_h8300hn 4
1558 #define bfd_mach_h8300sn 5
1559 #define bfd_mach_h8300sx 6
1560 #define bfd_mach_h8300sxn 7
1561 bfd_arch_pdp11, /* DEC PDP-11. */
1562 bfd_arch_powerpc, /* PowerPC. */
1563 #define bfd_mach_ppc 32
1564 #define bfd_mach_ppc64 64
1565 #define bfd_mach_ppc_403 403
1566 #define bfd_mach_ppc_403gc 4030
1567 #define bfd_mach_ppc_405 405
1568 #define bfd_mach_ppc_505 505
1569 #define bfd_mach_ppc_601 601
1570 #define bfd_mach_ppc_602 602
1571 #define bfd_mach_ppc_603 603
1572 #define bfd_mach_ppc_ec603e 6031
1573 #define bfd_mach_ppc_604 604
1574 #define bfd_mach_ppc_620 620
1575 #define bfd_mach_ppc_630 630
1576 #define bfd_mach_ppc_750 750
1577 #define bfd_mach_ppc_860 860
1578 #define bfd_mach_ppc_a35 35
1579 #define bfd_mach_ppc_rs64ii 642
1580 #define bfd_mach_ppc_rs64iii 643
1581 #define bfd_mach_ppc_7400 7400
1582 #define bfd_mach_ppc_e500 500
1583 #define bfd_mach_ppc_e500mc 5001
1584 #define bfd_mach_ppc_e500mc64 5005
1585 #define bfd_mach_ppc_e5500 5006
1586 #define bfd_mach_ppc_e6500 5007
1587 #define bfd_mach_ppc_titan 83
1588 #define bfd_mach_ppc_vle 84
1589 bfd_arch_rs6000, /* IBM RS/6000. */
1590 #define bfd_mach_rs6k 6000
1591 #define bfd_mach_rs6k_rs1 6001
1592 #define bfd_mach_rs6k_rsc 6003
1593 #define bfd_mach_rs6k_rs2 6002
1594 bfd_arch_hppa, /* HP PA RISC. */
1595 #define bfd_mach_hppa10 10
1596 #define bfd_mach_hppa11 11
1597 #define bfd_mach_hppa20 20
1598 #define bfd_mach_hppa20w 25
1599 bfd_arch_d10v, /* Mitsubishi D10V. */
1600 #define bfd_mach_d10v 1
1601 #define bfd_mach_d10v_ts2 2
1602 #define bfd_mach_d10v_ts3 3
1603 bfd_arch_d30v, /* Mitsubishi D30V. */
1604 bfd_arch_dlx, /* DLX. */
1605 bfd_arch_m68hc11, /* Motorola 68HC11. */
1606 bfd_arch_m68hc12, /* Motorola 68HC12. */
1607 #define bfd_mach_m6812_default 0
1608 #define bfd_mach_m6812 1
1609 #define bfd_mach_m6812s 2
1610 bfd_arch_m9s12x, /* Freescale S12X. */
1611 bfd_arch_m9s12xg, /* Freescale XGATE. */
1612 bfd_arch_s12z, /* Freescale S12Z. */
1613 #define bfd_mach_s12z_default 0
1614 bfd_arch_z8k, /* Zilog Z8000. */
1615 #define bfd_mach_z8001 1
1616 #define bfd_mach_z8002 2
1617 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
1618 #define bfd_mach_sh 1
1619 #define bfd_mach_sh2 0x20
1620 #define bfd_mach_sh_dsp 0x2d
1621 #define bfd_mach_sh2a 0x2a
1622 #define bfd_mach_sh2a_nofpu 0x2b
1623 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1624 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1625 #define bfd_mach_sh2a_or_sh4 0x2a3
1626 #define bfd_mach_sh2a_or_sh3e 0x2a4
1627 #define bfd_mach_sh2e 0x2e
1628 #define bfd_mach_sh3 0x30
1629 #define bfd_mach_sh3_nommu 0x31
1630 #define bfd_mach_sh3_dsp 0x3d
1631 #define bfd_mach_sh3e 0x3e
1632 #define bfd_mach_sh4 0x40
1633 #define bfd_mach_sh4_nofpu 0x41
1634 #define bfd_mach_sh4_nommu_nofpu 0x42
1635 #define bfd_mach_sh4a 0x4a
1636 #define bfd_mach_sh4a_nofpu 0x4b
1637 #define bfd_mach_sh4al_dsp 0x4d
1638 bfd_arch_alpha, /* Dec Alpha. */
1639 #define bfd_mach_alpha_ev4 0x10
1640 #define bfd_mach_alpha_ev5 0x20
1641 #define bfd_mach_alpha_ev6 0x30
1642 bfd_arch_arm, /* Advanced Risc Machines ARM. */
1643 #define bfd_mach_arm_unknown 0
1644 #define bfd_mach_arm_2 1
1645 #define bfd_mach_arm_2a 2
1646 #define bfd_mach_arm_3 3
1647 #define bfd_mach_arm_3M 4
1648 #define bfd_mach_arm_4 5
1649 #define bfd_mach_arm_4T 6
1650 #define bfd_mach_arm_5 7
1651 #define bfd_mach_arm_5T 8
1652 #define bfd_mach_arm_5TE 9
1653 #define bfd_mach_arm_XScale 10
1654 #define bfd_mach_arm_ep9312 11
1655 #define bfd_mach_arm_iWMMXt 12
1656 #define bfd_mach_arm_iWMMXt2 13
1657 #define bfd_mach_arm_5TEJ 14
1658 #define bfd_mach_arm_6 15
1659 #define bfd_mach_arm_6KZ 16
1660 #define bfd_mach_arm_6T2 17
1661 #define bfd_mach_arm_6K 18
1662 #define bfd_mach_arm_7 19
1663 #define bfd_mach_arm_6M 20
1664 #define bfd_mach_arm_6SM 21
1665 #define bfd_mach_arm_7EM 22
1666 #define bfd_mach_arm_8 23
1667 #define bfd_mach_arm_8R 24
1668 #define bfd_mach_arm_8M_BASE 25
1669 #define bfd_mach_arm_8M_MAIN 26
1670 #define bfd_mach_arm_8_1M_MAIN 27
1671 #define bfd_mach_arm_9 28
1672 bfd_arch_nds32, /* Andes NDS32. */
1673 #define bfd_mach_n1 1
1674 #define bfd_mach_n1h 2
1675 #define bfd_mach_n1h_v2 3
1676 #define bfd_mach_n1h_v3 4
1677 #define bfd_mach_n1h_v3m 5
1678 bfd_arch_ns32k, /* National Semiconductors ns32000. */
1679 bfd_arch_tic30, /* Texas Instruments TMS320C30. */
1680 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
1681 #define bfd_mach_tic3x 30
1682 #define bfd_mach_tic4x 40
1683 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
1684 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
1685 bfd_arch_v850, /* NEC V850. */
1686 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
1687 #define bfd_mach_v850 1
1688 #define bfd_mach_v850e 'E'
1689 #define bfd_mach_v850e1 '1'
1690 #define bfd_mach_v850e2 0x4532
1691 #define bfd_mach_v850e2v3 0x45325633
1692 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
1693 bfd_arch_arc, /* ARC Cores. */
1694 #define bfd_mach_arc_a4 0
1695 #define bfd_mach_arc_a5 1
1696 #define bfd_mach_arc_arc600 2
1697 #define bfd_mach_arc_arc601 4
1698 #define bfd_mach_arc_arc700 3
1699 #define bfd_mach_arc_arcv2 5
1700 bfd_arch_m32c, /* Renesas M16C/M32C. */
1701 #define bfd_mach_m16c 0x75
1702 #define bfd_mach_m32c 0x78
1703 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
1704 #define bfd_mach_m32r 1 /* For backwards compatibility. */
1705 #define bfd_mach_m32rx 'x'
1706 #define bfd_mach_m32r2 '2'
1707 bfd_arch_mn10200, /* Matsushita MN10200. */
1708 bfd_arch_mn10300, /* Matsushita MN10300. */
1709 #define bfd_mach_mn10300 300
1710 #define bfd_mach_am33 330
1711 #define bfd_mach_am33_2 332
1712 bfd_arch_fr30,
1713 #define bfd_mach_fr30 0x46523330
1714 bfd_arch_frv,
1715 #define bfd_mach_frv 1
1716 #define bfd_mach_frvsimple 2
1717 #define bfd_mach_fr300 300
1718 #define bfd_mach_fr400 400
1719 #define bfd_mach_fr450 450
1720 #define bfd_mach_frvtomcat 499 /* fr500 prototype. */
1721 #define bfd_mach_fr500 500
1722 #define bfd_mach_fr550 550
1723 bfd_arch_moxie, /* The moxie processor. */
1724 #define bfd_mach_moxie 1
1725 bfd_arch_ft32, /* The ft32 processor. */
1726 #define bfd_mach_ft32 1
1727 #define bfd_mach_ft32b 2
1728 bfd_arch_mcore,
1729 bfd_arch_mep,
1730 #define bfd_mach_mep 1
1731 #define bfd_mach_mep_h1 0x6831
1732 #define bfd_mach_mep_c5 0x6335
1733 bfd_arch_metag,
1734 #define bfd_mach_metag 1
1735 bfd_arch_ia64, /* HP/Intel ia64. */
1736 #define bfd_mach_ia64_elf64 64
1737 #define bfd_mach_ia64_elf32 32
1738 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
1739 #define bfd_mach_ip2022 1
1740 #define bfd_mach_ip2022ext 2
1741 bfd_arch_iq2000, /* Vitesse IQ2000. */
1742 #define bfd_mach_iq2000 1
1743 #define bfd_mach_iq10 2
1744 bfd_arch_bpf, /* Linux eBPF. */
1745 #define bfd_mach_bpf 1
1746 #define bfd_mach_xbpf 2
1747 bfd_arch_epiphany, /* Adapteva EPIPHANY. */
1748 #define bfd_mach_epiphany16 1
1749 #define bfd_mach_epiphany32 2
1750 bfd_arch_mt,
1751 #define bfd_mach_ms1 1
1752 #define bfd_mach_mrisc2 2
1753 #define bfd_mach_ms2 3
1754 bfd_arch_pj,
1755 bfd_arch_avr, /* Atmel AVR microcontrollers. */
1756 #define bfd_mach_avr1 1
1757 #define bfd_mach_avr2 2
1758 #define bfd_mach_avr25 25
1759 #define bfd_mach_avr3 3
1760 #define bfd_mach_avr31 31
1761 #define bfd_mach_avr35 35
1762 #define bfd_mach_avr4 4
1763 #define bfd_mach_avr5 5
1764 #define bfd_mach_avr51 51
1765 #define bfd_mach_avr6 6
1766 #define bfd_mach_avrtiny 100
1767 #define bfd_mach_avrxmega1 101
1768 #define bfd_mach_avrxmega2 102
1769 #define bfd_mach_avrxmega3 103
1770 #define bfd_mach_avrxmega4 104
1771 #define bfd_mach_avrxmega5 105
1772 #define bfd_mach_avrxmega6 106
1773 #define bfd_mach_avrxmega7 107
1774 bfd_arch_bfin, /* ADI Blackfin. */
1775 #define bfd_mach_bfin 1
1776 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
1777 #define bfd_mach_cr16 1
1778 bfd_arch_crx, /* National Semiconductor CRX. */
1779 #define bfd_mach_crx 1
1780 bfd_arch_cris, /* Axis CRIS. */
1781 #define bfd_mach_cris_v0_v10 255
1782 #define bfd_mach_cris_v32 32
1783 #define bfd_mach_cris_v10_v32 1032
1784 bfd_arch_riscv,
1785 #define bfd_mach_riscv32 132
1786 #define bfd_mach_riscv64 164
1787 bfd_arch_rl78,
1788 #define bfd_mach_rl78 0x75
1789 bfd_arch_rx, /* Renesas RX. */
1790 #define bfd_mach_rx 0x75
1791 #define bfd_mach_rx_v2 0x76
1792 #define bfd_mach_rx_v3 0x77
1793 bfd_arch_s390, /* IBM s390. */
1794 #define bfd_mach_s390_31 31
1795 #define bfd_mach_s390_64 64
1796 bfd_arch_score, /* Sunplus score. */
1797 #define bfd_mach_score3 3
1798 #define bfd_mach_score7 7
1799 bfd_arch_mmix, /* Donald Knuth's educational processor. */
1800 bfd_arch_xstormy16,
1801 #define bfd_mach_xstormy16 1
1802 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
1803 #define bfd_mach_msp11 11
1804 #define bfd_mach_msp110 110
1805 #define bfd_mach_msp12 12
1806 #define bfd_mach_msp13 13
1807 #define bfd_mach_msp14 14
1808 #define bfd_mach_msp15 15
1809 #define bfd_mach_msp16 16
1810 #define bfd_mach_msp20 20
1811 #define bfd_mach_msp21 21
1812 #define bfd_mach_msp22 22
1813 #define bfd_mach_msp23 23
1814 #define bfd_mach_msp24 24
1815 #define bfd_mach_msp26 26
1816 #define bfd_mach_msp31 31
1817 #define bfd_mach_msp32 32
1818 #define bfd_mach_msp33 33
1819 #define bfd_mach_msp41 41
1820 #define bfd_mach_msp42 42
1821 #define bfd_mach_msp43 43
1822 #define bfd_mach_msp44 44
1823 #define bfd_mach_msp430x 45
1824 #define bfd_mach_msp46 46
1825 #define bfd_mach_msp47 47
1826 #define bfd_mach_msp54 54
1827 bfd_arch_xc16x, /* Infineon's XC16X Series. */
1828 #define bfd_mach_xc16x 1
1829 #define bfd_mach_xc16xl 2
1830 #define bfd_mach_xc16xs 3
1831 bfd_arch_xgate, /* Freescale XGATE. */
1832 #define bfd_mach_xgate 1
1833 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
1834 #define bfd_mach_xtensa 1
1835 bfd_arch_z80,
1836 /* Zilog Z80 without undocumented opcodes. */
1837 #define bfd_mach_z80strict 1
1838 /* Zilog Z180: successor with additional instructions, but without
1839 halves of ix and iy. */
1840 #define bfd_mach_z180 2
1841 /* Zilog Z80 with ixl, ixh, iyl, and iyh. */
1842 #define bfd_mach_z80 3
1843 /* Zilog eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode. */
1844 #define bfd_mach_ez80_z80 4
1845 /* Zilog eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode. */
1846 #define bfd_mach_ez80_adl 5
1847 /* Z80N */
1848 #define bfd_mach_z80n 6
1849 /* Zilog Z80 with all undocumented instructions. */
1850 #define bfd_mach_z80full 7
1851 /* GameBoy Z80 (reduced instruction set). */
1852 #define bfd_mach_gbz80 8
1853 /* ASCII R800: successor with multiplication. */
1854 #define bfd_mach_r800 11
1855 bfd_arch_lm32, /* Lattice Mico32. */
1856 #define bfd_mach_lm32 1
1857 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
1858 bfd_arch_tilepro, /* Tilera TILEPro. */
1859 bfd_arch_tilegx, /* Tilera TILE-Gx. */
1860 #define bfd_mach_tilepro 1
1861 #define bfd_mach_tilegx 1
1862 #define bfd_mach_tilegx32 2
1863 bfd_arch_aarch64, /* AArch64. */
1864 #define bfd_mach_aarch64 0
1865 #define bfd_mach_aarch64_8R 1
1866 #define bfd_mach_aarch64_ilp32 32
1867 bfd_arch_nios2, /* Nios II. */
1868 #define bfd_mach_nios2 0
1869 #define bfd_mach_nios2r1 1
1870 #define bfd_mach_nios2r2 2
1871 bfd_arch_visium, /* Visium. */
1872 #define bfd_mach_visium 1
1873 bfd_arch_wasm32, /* WebAssembly. */
1874 #define bfd_mach_wasm32 1
1875 bfd_arch_pru, /* PRU. */
1876 #define bfd_mach_pru 0
1877 bfd_arch_nfp, /* Netronome Flow Processor */
1878 #define bfd_mach_nfp3200 0x3200
1879 #define bfd_mach_nfp6000 0x6000
1880 bfd_arch_csky, /* C-SKY. */
1881 #define bfd_mach_ck_unknown 0
1882 #define bfd_mach_ck510 1
1883 #define bfd_mach_ck610 2
1884 #define bfd_mach_ck801 3
1885 #define bfd_mach_ck802 4
1886 #define bfd_mach_ck803 5
1887 #define bfd_mach_ck807 6
1888 #define bfd_mach_ck810 7
1889 #define bfd_mach_ck860 8
1890 bfd_arch_loongarch, /* LoongArch */
1891 #define bfd_mach_loongarch32 1
1892 #define bfd_mach_loongarch64 2
1893 bfd_arch_amdgcn, /* AMDGCN */
1894 #define bfd_mach_amdgcn_unknown 0x000
1895 #define bfd_mach_amdgcn_gfx900 0x02c
1896 #define bfd_mach_amdgcn_gfx904 0x02e
1897 #define bfd_mach_amdgcn_gfx906 0x02f
1898 #define bfd_mach_amdgcn_gfx908 0x030
1899 #define bfd_mach_amdgcn_gfx90a 0x03f
1900 #define bfd_mach_amdgcn_gfx1010 0x033
1901 #define bfd_mach_amdgcn_gfx1011 0x034
1902 #define bfd_mach_amdgcn_gfx1012 0x035
1903 #define bfd_mach_amdgcn_gfx1030 0x036
1904 #define bfd_mach_amdgcn_gfx1031 0x037
1905 #define bfd_mach_amdgcn_gfx1032 0x038
1906 bfd_arch_last
1907 };
1908
1909 typedef struct bfd_arch_info
1910 {
1911 int bits_per_word;
1912 int bits_per_address;
1913 int bits_per_byte;
1914 enum bfd_architecture arch;
1915 unsigned long mach;
1916 const char *arch_name;
1917 const char *printable_name;
1918 unsigned int section_align_power;
1919 /* TRUE if this is the default machine for the architecture.
1920 The default arch should be the first entry for an arch so that
1921 all the entries for that arch can be accessed via <<next>>. */
1922 bool the_default;
1923 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
1924 const struct bfd_arch_info *);
1925
1926 bool (*scan) (const struct bfd_arch_info *, const char *);
1927
1928 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
1929 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
1930 TRUE, the buffer contains code. */
1931 void *(*fill) (bfd_size_type count, bool is_bigendian, bool code);
1932
1933 const struct bfd_arch_info *next;
1934
1935 /* On some architectures the offset for a relocation can point into
1936 the middle of an instruction. This field specifies the maximum
1937 offset such a relocation can have (in octets). This affects the
1938 behaviour of the disassembler, since a value greater than zero
1939 means that it may need to disassemble an instruction twice, once
1940 to get its length and then a second time to display it. If the
1941 value is negative then this has to be done for every single
1942 instruction, regardless of the offset of the reloc. */
1943 signed int max_reloc_offset_into_insn;
1944 }
1945 bfd_arch_info_type;
1946
1947 const char *bfd_printable_name (bfd *abfd);
1948
1949 const bfd_arch_info_type *bfd_scan_arch (const char *string);
1950
1951 const char **bfd_arch_list (void);
1952
1953 const bfd_arch_info_type *bfd_arch_get_compatible
1954 (const bfd *abfd, const bfd *bbfd, bool accept_unknowns);
1955
1956 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
1957
1958 bool bfd_default_set_arch_mach
1959 (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
1960
1961 enum bfd_architecture bfd_get_arch (const bfd *abfd);
1962
1963 unsigned long bfd_get_mach (const bfd *abfd);
1964
1965 unsigned int bfd_arch_bits_per_byte (const bfd *abfd);
1966
1967 unsigned int bfd_arch_bits_per_address (const bfd *abfd);
1968
1969 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
1970
1971 const bfd_arch_info_type *bfd_lookup_arch
1972 (enum bfd_architecture arch, unsigned long machine);
1973
1974 const char *bfd_printable_arch_mach
1975 (enum bfd_architecture arch, unsigned long machine);
1976
1977 unsigned int bfd_octets_per_byte (const bfd *abfd,
1978 const asection *sec);
1979
1980 unsigned int bfd_arch_mach_octets_per_byte
1981 (enum bfd_architecture arch, unsigned long machine);
1982
1983 /* Extracted from reloc.c. */
1984
1985 typedef enum bfd_reloc_status
1986 {
1987 /* No errors detected. Note - the value 2 is used so that it
1988 will not be mistaken for the boolean TRUE or FALSE values. */
1989 bfd_reloc_ok = 2,
1990
1991 /* The relocation was performed, but there was an overflow. */
1992 bfd_reloc_overflow,
1993
1994 /* The address to relocate was not within the section supplied. */
1995 bfd_reloc_outofrange,
1996
1997 /* Used by special functions. */
1998 bfd_reloc_continue,
1999
2000 /* Unsupported relocation size requested. */
2001 bfd_reloc_notsupported,
2002
2003 /* Unused. */
2004 bfd_reloc_other,
2005
2006 /* The symbol to relocate against was undefined. */
2007 bfd_reloc_undefined,
2008
2009 /* The relocation was performed, but may not be ok. If this type is
2010 returned, the error_message argument to bfd_perform_relocation
2011 will be set. */
2012 bfd_reloc_dangerous
2013 }
2014 bfd_reloc_status_type;
2015
2016 typedef const struct reloc_howto_struct reloc_howto_type;
2017
2018 typedef struct reloc_cache_entry
2019 {
2020 /* A pointer into the canonical table of pointers. */
2021 struct bfd_symbol **sym_ptr_ptr;
2022
2023 /* offset in section. */
2024 bfd_size_type address;
2025
2026 /* addend for relocation value. */
2027 bfd_vma addend;
2028
2029 /* Pointer to how to perform the required relocation. */
2030 reloc_howto_type *howto;
2031
2032 }
2033 arelent;
2034
2035
2036 enum complain_overflow
2037 {
2038 /* Do not complain on overflow. */
2039 complain_overflow_dont,
2040
2041 /* Complain if the value overflows when considered as a signed
2042 number one bit larger than the field. ie. A bitfield of N bits
2043 is allowed to represent -2**n to 2**n-1. */
2044 complain_overflow_bitfield,
2045
2046 /* Complain if the value overflows when considered as a signed
2047 number. */
2048 complain_overflow_signed,
2049
2050 /* Complain if the value overflows when considered as an
2051 unsigned number. */
2052 complain_overflow_unsigned
2053 };
2054 struct reloc_howto_struct
2055 {
2056 /* The type field has mainly a documentary use - the back end can
2057 do what it wants with it, though normally the back end's idea of
2058 an external reloc number is stored in this field. */
2059 unsigned int type;
2060
2061 /* The encoded size of the item to be relocated. This is *not* a
2062 power-of-two measure. Use bfd_get_reloc_size to find the size
2063 of the item in bytes. */
2064 unsigned int size:3;
2065
2066 /* The number of bits in the field to be relocated. This is used
2067 when doing overflow checking. */
2068 unsigned int bitsize:7;
2069
2070 /* The value the final relocation is shifted right by. This drops
2071 unwanted data from the relocation. */
2072 unsigned int rightshift:6;
2073
2074 /* The bit position of the reloc value in the destination.
2075 The relocated value is left shifted by this amount. */
2076 unsigned int bitpos:6;
2077
2078 /* What type of overflow error should be checked for when
2079 relocating. */
2080 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2081
2082 /* The relocation value should be negated before applying. */
2083 unsigned int negate:1;
2084
2085 /* The relocation is relative to the item being relocated. */
2086 unsigned int pc_relative:1;
2087
2088 /* Some formats record a relocation addend in the section contents
2089 rather than with the relocation. For ELF formats this is the
2090 distinction between USE_REL and USE_RELA (though the code checks
2091 for USE_REL == 1/0). The value of this field is TRUE if the
2092 addend is recorded with the section contents; when performing a
2093 partial link (ld -r) the section contents (the data) will be
2094 modified. The value of this field is FALSE if addends are
2095 recorded with the relocation (in arelent.addend); when performing
2096 a partial link the relocation will be modified.
2097 All relocations for all ELF USE_RELA targets should set this field
2098 to FALSE (values of TRUE should be looked on with suspicion).
2099 However, the converse is not true: not all relocations of all ELF
2100 USE_REL targets set this field to TRUE. Why this is so is peculiar
2101 to each particular target. For relocs that aren't used in partial
2102 links (e.g. GOT stuff) it doesn't matter what this is set to. */
2103 unsigned int partial_inplace:1;
2104
2105 /* When some formats create PC relative instructions, they leave
2106 the value of the pc of the place being relocated in the offset
2107 slot of the instruction, so that a PC relative relocation can
2108 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2109 Some formats leave the displacement part of an instruction
2110 empty (e.g., ELF); this flag signals the fact. */
2111 unsigned int pcrel_offset:1;
2112
2113 /* src_mask selects the part of the instruction (or data) to be used
2114 in the relocation sum. If the target relocations don't have an
2115 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2116 dst_mask to extract the addend from the section contents. If
2117 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2118 field should normally be zero. Non-zero values for ELF USE_RELA
2119 targets should be viewed with suspicion as normally the value in
2120 the dst_mask part of the section contents should be ignored. */
2121 bfd_vma src_mask;
2122
2123 /* dst_mask selects which parts of the instruction (or data) are
2124 replaced with a relocated value. */
2125 bfd_vma dst_mask;
2126
2127 /* If this field is non null, then the supplied function is
2128 called rather than the normal function. This allows really
2129 strange relocation methods to be accommodated. */
2130 bfd_reloc_status_type (*special_function)
2131 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2132 bfd *, char **);
2133
2134 /* The textual name of the relocation type. */
2135 const char *name;
2136 };
2137
2138 #define HOWTO_RSIZE(sz) (sz == 1 || sz == -1 ? 0 : sz == 2 || sz == -2 ? 1 : sz == 4 || sz == -4 ? 2 : sz == 0 ? 3 : sz == 8 || sz == -8 ? 4 : sz == 3 || sz == -3 ? 5 : 0x777)
2139 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2140 inplace, src_mask, dst_mask, pcrel_off) \
2141 { (unsigned) type, HOWTO_RSIZE (size), bits, right, left, ovf, \
2142 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2143 #define EMPTY_HOWTO(C) \
2144 HOWTO ((C), 0, 1, 0, false, 0, complain_overflow_dont, NULL, \
2145 NULL, false, 0, 0, false)
2146
2147 unsigned int bfd_get_reloc_size (reloc_howto_type *);
2148
2149 typedef struct relent_chain
2150 {
2151 arelent relent;
2152 struct relent_chain *next;
2153 }
2154 arelent_chain;
2155
2156 bfd_reloc_status_type bfd_check_overflow
2157 (enum complain_overflow how,
2158 unsigned int bitsize,
2159 unsigned int rightshift,
2160 unsigned int addrsize,
2161 bfd_vma relocation);
2162
2163 bool bfd_reloc_offset_in_range
2164 (reloc_howto_type *howto,
2165 bfd *abfd,
2166 asection *section,
2167 bfd_size_type offset);
2168
2169 bfd_reloc_status_type bfd_perform_relocation
2170 (bfd *abfd,
2171 arelent *reloc_entry,
2172 void *data,
2173 asection *input_section,
2174 bfd *output_bfd,
2175 char **error_message);
2176
2177 bfd_reloc_status_type bfd_install_relocation
2178 (bfd *abfd,
2179 arelent *reloc_entry,
2180 void *data, bfd_vma data_start,
2181 asection *input_section,
2182 char **error_message);
2183
2184 enum bfd_reloc_code_real {
2185 _dummy_first_bfd_reloc_code_real,
2186
2187
2188 /* Basic absolute relocations of N bits. */
2189 BFD_RELOC_64,
2190 BFD_RELOC_32,
2191 BFD_RELOC_26,
2192 BFD_RELOC_24,
2193 BFD_RELOC_16,
2194 BFD_RELOC_14,
2195 BFD_RELOC_8,
2196
2197 /* PC-relative relocations. Sometimes these are relative to the address
2198 of the relocation itself; sometimes they are relative to the start of
2199 the section containing the relocation. It depends on the specific target. */
2200 BFD_RELOC_64_PCREL,
2201 BFD_RELOC_32_PCREL,
2202 BFD_RELOC_24_PCREL,
2203 BFD_RELOC_16_PCREL,
2204 BFD_RELOC_12_PCREL,
2205 BFD_RELOC_8_PCREL,
2206
2207 /* Section relative relocations. Some targets need this for DWARF2. */
2208 BFD_RELOC_32_SECREL,
2209 BFD_RELOC_16_SECIDX,
2210
2211 /* For ELF. */
2212 BFD_RELOC_32_GOT_PCREL,
2213 BFD_RELOC_16_GOT_PCREL,
2214 BFD_RELOC_8_GOT_PCREL,
2215 BFD_RELOC_32_GOTOFF,
2216 BFD_RELOC_16_GOTOFF,
2217 BFD_RELOC_LO16_GOTOFF,
2218 BFD_RELOC_HI16_GOTOFF,
2219 BFD_RELOC_HI16_S_GOTOFF,
2220 BFD_RELOC_8_GOTOFF,
2221 BFD_RELOC_64_PLT_PCREL,
2222 BFD_RELOC_32_PLT_PCREL,
2223 BFD_RELOC_24_PLT_PCREL,
2224 BFD_RELOC_16_PLT_PCREL,
2225 BFD_RELOC_8_PLT_PCREL,
2226 BFD_RELOC_64_PLTOFF,
2227 BFD_RELOC_32_PLTOFF,
2228 BFD_RELOC_16_PLTOFF,
2229 BFD_RELOC_LO16_PLTOFF,
2230 BFD_RELOC_HI16_PLTOFF,
2231 BFD_RELOC_HI16_S_PLTOFF,
2232 BFD_RELOC_8_PLTOFF,
2233
2234 /* Size relocations. */
2235 BFD_RELOC_SIZE32,
2236 BFD_RELOC_SIZE64,
2237
2238 /* Relocations used by 68K ELF. */
2239 BFD_RELOC_68K_GLOB_DAT,
2240 BFD_RELOC_68K_JMP_SLOT,
2241 BFD_RELOC_68K_RELATIVE,
2242 BFD_RELOC_68K_TLS_GD32,
2243 BFD_RELOC_68K_TLS_GD16,
2244 BFD_RELOC_68K_TLS_GD8,
2245 BFD_RELOC_68K_TLS_LDM32,
2246 BFD_RELOC_68K_TLS_LDM16,
2247 BFD_RELOC_68K_TLS_LDM8,
2248 BFD_RELOC_68K_TLS_LDO32,
2249 BFD_RELOC_68K_TLS_LDO16,
2250 BFD_RELOC_68K_TLS_LDO8,
2251 BFD_RELOC_68K_TLS_IE32,
2252 BFD_RELOC_68K_TLS_IE16,
2253 BFD_RELOC_68K_TLS_IE8,
2254 BFD_RELOC_68K_TLS_LE32,
2255 BFD_RELOC_68K_TLS_LE16,
2256 BFD_RELOC_68K_TLS_LE8,
2257
2258 /* Linkage-table relative. */
2259 BFD_RELOC_32_BASEREL,
2260 BFD_RELOC_16_BASEREL,
2261 BFD_RELOC_LO16_BASEREL,
2262 BFD_RELOC_HI16_BASEREL,
2263 BFD_RELOC_HI16_S_BASEREL,
2264 BFD_RELOC_8_BASEREL,
2265 BFD_RELOC_RVA,
2266
2267 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2268 BFD_RELOC_8_FFnn,
2269
2270 /* These PC-relative relocations are stored as word displacements --
2271 i.e., byte displacements shifted right two bits. The 30-bit word
2272 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2273 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2274 signed 16-bit displacement is used on the MIPS, and the 23-bit
2275 displacement is used on the Alpha. */
2276 BFD_RELOC_32_PCREL_S2,
2277 BFD_RELOC_16_PCREL_S2,
2278 BFD_RELOC_23_PCREL_S2,
2279
2280 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2281 the target word. These are used on the SPARC. */
2282 BFD_RELOC_HI22,
2283 BFD_RELOC_LO10,
2284
2285 /* For systems that allocate a Global Pointer register, these are
2286 displacements off that register. These relocation types are
2287 handled specially, because the value the register will have is
2288 decided relatively late. */
2289 BFD_RELOC_GPREL16,
2290 BFD_RELOC_GPREL32,
2291
2292 /* SPARC ELF relocations. There is probably some overlap with other
2293 relocation types already defined. */
2294 BFD_RELOC_NONE,
2295 BFD_RELOC_SPARC_WDISP22,
2296 BFD_RELOC_SPARC22,
2297 BFD_RELOC_SPARC13,
2298 BFD_RELOC_SPARC_GOT10,
2299 BFD_RELOC_SPARC_GOT13,
2300 BFD_RELOC_SPARC_GOT22,
2301 BFD_RELOC_SPARC_PC10,
2302 BFD_RELOC_SPARC_PC22,
2303 BFD_RELOC_SPARC_WPLT30,
2304 BFD_RELOC_SPARC_COPY,
2305 BFD_RELOC_SPARC_GLOB_DAT,
2306 BFD_RELOC_SPARC_JMP_SLOT,
2307 BFD_RELOC_SPARC_RELATIVE,
2308 BFD_RELOC_SPARC_UA16,
2309 BFD_RELOC_SPARC_UA32,
2310 BFD_RELOC_SPARC_UA64,
2311 BFD_RELOC_SPARC_GOTDATA_HIX22,
2312 BFD_RELOC_SPARC_GOTDATA_LOX10,
2313 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2314 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2315 BFD_RELOC_SPARC_GOTDATA_OP,
2316 BFD_RELOC_SPARC_JMP_IREL,
2317 BFD_RELOC_SPARC_IRELATIVE,
2318
2319 /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2320 BFD_RELOC_SPARC_BASE13,
2321 BFD_RELOC_SPARC_BASE22,
2322
2323 /* SPARC64 relocations */
2324 #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2325 BFD_RELOC_SPARC_10,
2326 BFD_RELOC_SPARC_11,
2327 BFD_RELOC_SPARC_OLO10,
2328 BFD_RELOC_SPARC_HH22,
2329 BFD_RELOC_SPARC_HM10,
2330 BFD_RELOC_SPARC_LM22,
2331 BFD_RELOC_SPARC_PC_HH22,
2332 BFD_RELOC_SPARC_PC_HM10,
2333 BFD_RELOC_SPARC_PC_LM22,
2334 BFD_RELOC_SPARC_WDISP16,
2335 BFD_RELOC_SPARC_WDISP19,
2336 BFD_RELOC_SPARC_7,
2337 BFD_RELOC_SPARC_6,
2338 BFD_RELOC_SPARC_5,
2339 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2340 BFD_RELOC_SPARC_PLT32,
2341 BFD_RELOC_SPARC_PLT64,
2342 BFD_RELOC_SPARC_HIX22,
2343 BFD_RELOC_SPARC_LOX10,
2344 BFD_RELOC_SPARC_H44,
2345 BFD_RELOC_SPARC_M44,
2346 BFD_RELOC_SPARC_L44,
2347 BFD_RELOC_SPARC_REGISTER,
2348 BFD_RELOC_SPARC_H34,
2349 BFD_RELOC_SPARC_SIZE32,
2350 BFD_RELOC_SPARC_SIZE64,
2351 BFD_RELOC_SPARC_WDISP10,
2352
2353 /* SPARC little endian relocation */
2354 BFD_RELOC_SPARC_REV32,
2355
2356 /* SPARC TLS relocations */
2357 BFD_RELOC_SPARC_TLS_GD_HI22,
2358 BFD_RELOC_SPARC_TLS_GD_LO10,
2359 BFD_RELOC_SPARC_TLS_GD_ADD,
2360 BFD_RELOC_SPARC_TLS_GD_CALL,
2361 BFD_RELOC_SPARC_TLS_LDM_HI22,
2362 BFD_RELOC_SPARC_TLS_LDM_LO10,
2363 BFD_RELOC_SPARC_TLS_LDM_ADD,
2364 BFD_RELOC_SPARC_TLS_LDM_CALL,
2365 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2366 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2367 BFD_RELOC_SPARC_TLS_LDO_ADD,
2368 BFD_RELOC_SPARC_TLS_IE_HI22,
2369 BFD_RELOC_SPARC_TLS_IE_LO10,
2370 BFD_RELOC_SPARC_TLS_IE_LD,
2371 BFD_RELOC_SPARC_TLS_IE_LDX,
2372 BFD_RELOC_SPARC_TLS_IE_ADD,
2373 BFD_RELOC_SPARC_TLS_LE_HIX22,
2374 BFD_RELOC_SPARC_TLS_LE_LOX10,
2375 BFD_RELOC_SPARC_TLS_DTPMOD32,
2376 BFD_RELOC_SPARC_TLS_DTPMOD64,
2377 BFD_RELOC_SPARC_TLS_DTPOFF32,
2378 BFD_RELOC_SPARC_TLS_DTPOFF64,
2379 BFD_RELOC_SPARC_TLS_TPOFF32,
2380 BFD_RELOC_SPARC_TLS_TPOFF64,
2381
2382 /* SPU Relocations. */
2383 BFD_RELOC_SPU_IMM7,
2384 BFD_RELOC_SPU_IMM8,
2385 BFD_RELOC_SPU_IMM10,
2386 BFD_RELOC_SPU_IMM10W,
2387 BFD_RELOC_SPU_IMM16,
2388 BFD_RELOC_SPU_IMM16W,
2389 BFD_RELOC_SPU_IMM18,
2390 BFD_RELOC_SPU_PCREL9a,
2391 BFD_RELOC_SPU_PCREL9b,
2392 BFD_RELOC_SPU_PCREL16,
2393 BFD_RELOC_SPU_LO16,
2394 BFD_RELOC_SPU_HI16,
2395 BFD_RELOC_SPU_PPU32,
2396 BFD_RELOC_SPU_PPU64,
2397 BFD_RELOC_SPU_ADD_PIC,
2398
2399 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2400 "addend" in some special way.
2401 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2402 writing; when reading, it will be the absolute section symbol. The
2403 addend is the displacement in bytes of the "lda" instruction from
2404 the "ldah" instruction (which is at the address of this reloc). */
2405 BFD_RELOC_ALPHA_GPDISP_HI16,
2406
2407 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2408 with GPDISP_HI16 relocs. The addend is ignored when writing the
2409 relocations out, and is filled in with the file's GP value on
2410 reading, for convenience. */
2411 BFD_RELOC_ALPHA_GPDISP_LO16,
2412
2413 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2414 relocation except that there is no accompanying GPDISP_LO16
2415 relocation. */
2416 BFD_RELOC_ALPHA_GPDISP,
2417
2418 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2419 the assembler turns it into a LDQ instruction to load the address of
2420 the symbol, and then fills in a register in the real instruction.
2421
2422 The LITERAL reloc, at the LDQ instruction, refers to the .lita
2423 section symbol. The addend is ignored when writing, but is filled
2424 in with the file's GP value on reading, for convenience, as with the
2425 GPDISP_LO16 reloc.
2426
2427 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2428 It should refer to the symbol to be referenced, as with 16_GOTOFF,
2429 but it generates output not based on the position within the .got
2430 section, but relative to the GP value chosen for the file during the
2431 final link stage.
2432
2433 The LITUSE reloc, on the instruction using the loaded address, gives
2434 information to the linker that it might be able to use to optimize
2435 away some literal section references. The symbol is ignored (read
2436 as the absolute section symbol), and the "addend" indicates the type
2437 of instruction using the register:
2438 1 - "memory" fmt insn
2439 2 - byte-manipulation (byte offset reg)
2440 3 - jsr (target of branch) */
2441 BFD_RELOC_ALPHA_LITERAL,
2442 BFD_RELOC_ALPHA_ELF_LITERAL,
2443 BFD_RELOC_ALPHA_LITUSE,
2444
2445 /* The HINT relocation indicates a value that should be filled into the
2446 "hint" field of a jmp/jsr/ret instruction, for possible branch-
2447 prediction logic which may be provided on some processors. */
2448 BFD_RELOC_ALPHA_HINT,
2449
2450 /* The LINKAGE relocation outputs a linkage pair in the object file,
2451 which is filled by the linker. */
2452 BFD_RELOC_ALPHA_LINKAGE,
2453
2454 /* The CODEADDR relocation outputs a STO_CA in the object file,
2455 which is filled by the linker. */
2456 BFD_RELOC_ALPHA_CODEADDR,
2457
2458 /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2459 GP register. */
2460 BFD_RELOC_ALPHA_GPREL_HI16,
2461 BFD_RELOC_ALPHA_GPREL_LO16,
2462
2463 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2464 share a common GP, and the target address is adjusted for
2465 STO_ALPHA_STD_GPLOAD. */
2466 BFD_RELOC_ALPHA_BRSGP,
2467
2468 /* The NOP relocation outputs a NOP if the longword displacement
2469 between two procedure entry points is < 2^21. */
2470 BFD_RELOC_ALPHA_NOP,
2471
2472 /* The BSR relocation outputs a BSR if the longword displacement
2473 between two procedure entry points is < 2^21. */
2474 BFD_RELOC_ALPHA_BSR,
2475
2476 /* The LDA relocation outputs a LDA if the longword displacement
2477 between two procedure entry points is < 2^16. */
2478 BFD_RELOC_ALPHA_LDA,
2479
2480 /* The BOH relocation outputs a BSR if the longword displacement
2481 between two procedure entry points is < 2^21, or else a hint. */
2482 BFD_RELOC_ALPHA_BOH,
2483
2484 /* Alpha thread-local storage relocations. */
2485 BFD_RELOC_ALPHA_TLSGD,
2486 BFD_RELOC_ALPHA_TLSLDM,
2487 BFD_RELOC_ALPHA_DTPMOD64,
2488 BFD_RELOC_ALPHA_GOTDTPREL16,
2489 BFD_RELOC_ALPHA_DTPREL64,
2490 BFD_RELOC_ALPHA_DTPREL_HI16,
2491 BFD_RELOC_ALPHA_DTPREL_LO16,
2492 BFD_RELOC_ALPHA_DTPREL16,
2493 BFD_RELOC_ALPHA_GOTTPREL16,
2494 BFD_RELOC_ALPHA_TPREL64,
2495 BFD_RELOC_ALPHA_TPREL_HI16,
2496 BFD_RELOC_ALPHA_TPREL_LO16,
2497 BFD_RELOC_ALPHA_TPREL16,
2498
2499 /* The MIPS jump instruction. */
2500 BFD_RELOC_MIPS_JMP,
2501 BFD_RELOC_MICROMIPS_JMP,
2502
2503 /* The MIPS16 jump instruction. */
2504 BFD_RELOC_MIPS16_JMP,
2505
2506 /* MIPS16 GP relative reloc. */
2507 BFD_RELOC_MIPS16_GPREL,
2508
2509 /* High 16 bits of 32-bit value; simple reloc. */
2510 BFD_RELOC_HI16,
2511
2512 /* High 16 bits of 32-bit value but the low 16 bits will be sign
2513 extended and added to form the final result. If the low 16
2514 bits form a negative number, we need to add one to the high value
2515 to compensate for the borrow when the low bits are added. */
2516 BFD_RELOC_HI16_S,
2517
2518 /* Low 16 bits. */
2519 BFD_RELOC_LO16,
2520
2521 /* High 16 bits of 32-bit pc-relative value */
2522 BFD_RELOC_HI16_PCREL,
2523
2524 /* High 16 bits of 32-bit pc-relative value, adjusted */
2525 BFD_RELOC_HI16_S_PCREL,
2526
2527 /* Low 16 bits of pc-relative value */
2528 BFD_RELOC_LO16_PCREL,
2529
2530 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2531 16-bit immediate fields */
2532 BFD_RELOC_MIPS16_GOT16,
2533 BFD_RELOC_MIPS16_CALL16,
2534
2535 /* MIPS16 high 16 bits of 32-bit value. */
2536 BFD_RELOC_MIPS16_HI16,
2537
2538 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2539 extended and added to form the final result. If the low 16
2540 bits form a negative number, we need to add one to the high value
2541 to compensate for the borrow when the low bits are added. */
2542 BFD_RELOC_MIPS16_HI16_S,
2543
2544 /* MIPS16 low 16 bits. */
2545 BFD_RELOC_MIPS16_LO16,
2546
2547 /* MIPS16 TLS relocations */
2548 BFD_RELOC_MIPS16_TLS_GD,
2549 BFD_RELOC_MIPS16_TLS_LDM,
2550 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2551 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2552 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2553 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2554 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2555
2556 /* Relocation against a MIPS literal section. */
2557 BFD_RELOC_MIPS_LITERAL,
2558 BFD_RELOC_MICROMIPS_LITERAL,
2559
2560 /* microMIPS PC-relative relocations. */
2561 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2562 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2563 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2564
2565 /* MIPS16 PC-relative relocation. */
2566 BFD_RELOC_MIPS16_16_PCREL_S1,
2567
2568 /* MIPS PC-relative relocations. */
2569 BFD_RELOC_MIPS_21_PCREL_S2,
2570 BFD_RELOC_MIPS_26_PCREL_S2,
2571 BFD_RELOC_MIPS_18_PCREL_S3,
2572 BFD_RELOC_MIPS_19_PCREL_S2,
2573
2574 /* microMIPS versions of generic BFD relocs. */
2575 BFD_RELOC_MICROMIPS_GPREL16,
2576 BFD_RELOC_MICROMIPS_HI16,
2577 BFD_RELOC_MICROMIPS_HI16_S,
2578 BFD_RELOC_MICROMIPS_LO16,
2579
2580 /* MIPS ELF relocations. */
2581 BFD_RELOC_MIPS_GOT16,
2582 BFD_RELOC_MICROMIPS_GOT16,
2583 BFD_RELOC_MIPS_CALL16,
2584 BFD_RELOC_MICROMIPS_CALL16,
2585 BFD_RELOC_MIPS_GOT_HI16,
2586 BFD_RELOC_MICROMIPS_GOT_HI16,
2587 BFD_RELOC_MIPS_GOT_LO16,
2588 BFD_RELOC_MICROMIPS_GOT_LO16,
2589 BFD_RELOC_MIPS_CALL_HI16,
2590 BFD_RELOC_MICROMIPS_CALL_HI16,
2591 BFD_RELOC_MIPS_CALL_LO16,
2592 BFD_RELOC_MICROMIPS_CALL_LO16,
2593 BFD_RELOC_MIPS_SUB,
2594 BFD_RELOC_MICROMIPS_SUB,
2595 BFD_RELOC_MIPS_GOT_PAGE,
2596 BFD_RELOC_MICROMIPS_GOT_PAGE,
2597 BFD_RELOC_MIPS_GOT_OFST,
2598 BFD_RELOC_MICROMIPS_GOT_OFST,
2599 BFD_RELOC_MIPS_GOT_DISP,
2600 BFD_RELOC_MICROMIPS_GOT_DISP,
2601 BFD_RELOC_MIPS_SHIFT5,
2602 BFD_RELOC_MIPS_SHIFT6,
2603 BFD_RELOC_MIPS_INSERT_A,
2604 BFD_RELOC_MIPS_INSERT_B,
2605 BFD_RELOC_MIPS_DELETE,
2606 BFD_RELOC_MIPS_HIGHEST,
2607 BFD_RELOC_MICROMIPS_HIGHEST,
2608 BFD_RELOC_MIPS_HIGHER,
2609 BFD_RELOC_MICROMIPS_HIGHER,
2610 BFD_RELOC_MIPS_SCN_DISP,
2611 BFD_RELOC_MICROMIPS_SCN_DISP,
2612 BFD_RELOC_MIPS_REL16,
2613 BFD_RELOC_MIPS_RELGOT,
2614 BFD_RELOC_MIPS_JALR,
2615 BFD_RELOC_MICROMIPS_JALR,
2616 BFD_RELOC_MIPS_TLS_DTPMOD32,
2617 BFD_RELOC_MIPS_TLS_DTPREL32,
2618 BFD_RELOC_MIPS_TLS_DTPMOD64,
2619 BFD_RELOC_MIPS_TLS_DTPREL64,
2620 BFD_RELOC_MIPS_TLS_GD,
2621 BFD_RELOC_MICROMIPS_TLS_GD,
2622 BFD_RELOC_MIPS_TLS_LDM,
2623 BFD_RELOC_MICROMIPS_TLS_LDM,
2624 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2625 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2626 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2627 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2628 BFD_RELOC_MIPS_TLS_GOTTPREL,
2629 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2630 BFD_RELOC_MIPS_TLS_TPREL32,
2631 BFD_RELOC_MIPS_TLS_TPREL64,
2632 BFD_RELOC_MIPS_TLS_TPREL_HI16,
2633 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2634 BFD_RELOC_MIPS_TLS_TPREL_LO16,
2635 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2636 BFD_RELOC_MIPS_EH,
2637
2638
2639 /* MIPS ELF relocations (VxWorks and PLT extensions). */
2640 BFD_RELOC_MIPS_COPY,
2641 BFD_RELOC_MIPS_JUMP_SLOT,
2642
2643
2644 /* Moxie ELF relocations. */
2645 BFD_RELOC_MOXIE_10_PCREL,
2646
2647
2648 /* FT32 ELF relocations. */
2649 BFD_RELOC_FT32_10,
2650 BFD_RELOC_FT32_20,
2651 BFD_RELOC_FT32_17,
2652 BFD_RELOC_FT32_18,
2653 BFD_RELOC_FT32_RELAX,
2654 BFD_RELOC_FT32_SC0,
2655 BFD_RELOC_FT32_SC1,
2656 BFD_RELOC_FT32_15,
2657 BFD_RELOC_FT32_DIFF32,
2658
2659
2660 /* Fujitsu Frv Relocations. */
2661 BFD_RELOC_FRV_LABEL16,
2662 BFD_RELOC_FRV_LABEL24,
2663 BFD_RELOC_FRV_LO16,
2664 BFD_RELOC_FRV_HI16,
2665 BFD_RELOC_FRV_GPREL12,
2666 BFD_RELOC_FRV_GPRELU12,
2667 BFD_RELOC_FRV_GPREL32,
2668 BFD_RELOC_FRV_GPRELHI,
2669 BFD_RELOC_FRV_GPRELLO,
2670 BFD_RELOC_FRV_GOT12,
2671 BFD_RELOC_FRV_GOTHI,
2672 BFD_RELOC_FRV_GOTLO,
2673 BFD_RELOC_FRV_FUNCDESC,
2674 BFD_RELOC_FRV_FUNCDESC_GOT12,
2675 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2676 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2677 BFD_RELOC_FRV_FUNCDESC_VALUE,
2678 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2679 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2680 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2681 BFD_RELOC_FRV_GOTOFF12,
2682 BFD_RELOC_FRV_GOTOFFHI,
2683 BFD_RELOC_FRV_GOTOFFLO,
2684 BFD_RELOC_FRV_GETTLSOFF,
2685 BFD_RELOC_FRV_TLSDESC_VALUE,
2686 BFD_RELOC_FRV_GOTTLSDESC12,
2687 BFD_RELOC_FRV_GOTTLSDESCHI,
2688 BFD_RELOC_FRV_GOTTLSDESCLO,
2689 BFD_RELOC_FRV_TLSMOFF12,
2690 BFD_RELOC_FRV_TLSMOFFHI,
2691 BFD_RELOC_FRV_TLSMOFFLO,
2692 BFD_RELOC_FRV_GOTTLSOFF12,
2693 BFD_RELOC_FRV_GOTTLSOFFHI,
2694 BFD_RELOC_FRV_GOTTLSOFFLO,
2695 BFD_RELOC_FRV_TLSOFF,
2696 BFD_RELOC_FRV_TLSDESC_RELAX,
2697 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2698 BFD_RELOC_FRV_TLSOFF_RELAX,
2699 BFD_RELOC_FRV_TLSMOFF,
2700
2701
2702 /* This is a 24bit GOT-relative reloc for the mn10300. */
2703 BFD_RELOC_MN10300_GOTOFF24,
2704
2705 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2706 in the instruction. */
2707 BFD_RELOC_MN10300_GOT32,
2708
2709 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2710 in the instruction. */
2711 BFD_RELOC_MN10300_GOT24,
2712
2713 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2714 in the instruction. */
2715 BFD_RELOC_MN10300_GOT16,
2716
2717 /* Copy symbol at runtime. */
2718 BFD_RELOC_MN10300_COPY,
2719
2720 /* Create GOT entry. */
2721 BFD_RELOC_MN10300_GLOB_DAT,
2722
2723 /* Create PLT entry. */
2724 BFD_RELOC_MN10300_JMP_SLOT,
2725
2726 /* Adjust by program base. */
2727 BFD_RELOC_MN10300_RELATIVE,
2728
2729 /* Together with another reloc targeted at the same location,
2730 allows for a value that is the difference of two symbols
2731 in the same section. */
2732 BFD_RELOC_MN10300_SYM_DIFF,
2733
2734 /* The addend of this reloc is an alignment power that must
2735 be honoured at the offset's location, regardless of linker
2736 relaxation. */
2737 BFD_RELOC_MN10300_ALIGN,
2738
2739 /* Various TLS-related relocations. */
2740 BFD_RELOC_MN10300_TLS_GD,
2741 BFD_RELOC_MN10300_TLS_LD,
2742 BFD_RELOC_MN10300_TLS_LDO,
2743 BFD_RELOC_MN10300_TLS_GOTIE,
2744 BFD_RELOC_MN10300_TLS_IE,
2745 BFD_RELOC_MN10300_TLS_LE,
2746 BFD_RELOC_MN10300_TLS_DTPMOD,
2747 BFD_RELOC_MN10300_TLS_DTPOFF,
2748 BFD_RELOC_MN10300_TLS_TPOFF,
2749
2750 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2751 instruction. */
2752 BFD_RELOC_MN10300_32_PCREL,
2753
2754 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2755 instruction. */
2756 BFD_RELOC_MN10300_16_PCREL,
2757
2758
2759 /* i386/elf relocations */
2760 BFD_RELOC_386_GOT32,
2761 BFD_RELOC_386_PLT32,
2762 BFD_RELOC_386_COPY,
2763 BFD_RELOC_386_GLOB_DAT,
2764 BFD_RELOC_386_JUMP_SLOT,
2765 BFD_RELOC_386_RELATIVE,
2766 BFD_RELOC_386_GOTOFF,
2767 BFD_RELOC_386_GOTPC,
2768 BFD_RELOC_386_TLS_TPOFF,
2769 BFD_RELOC_386_TLS_IE,
2770 BFD_RELOC_386_TLS_GOTIE,
2771 BFD_RELOC_386_TLS_LE,
2772 BFD_RELOC_386_TLS_GD,
2773 BFD_RELOC_386_TLS_LDM,
2774 BFD_RELOC_386_TLS_LDO_32,
2775 BFD_RELOC_386_TLS_IE_32,
2776 BFD_RELOC_386_TLS_LE_32,
2777 BFD_RELOC_386_TLS_DTPMOD32,
2778 BFD_RELOC_386_TLS_DTPOFF32,
2779 BFD_RELOC_386_TLS_TPOFF32,
2780 BFD_RELOC_386_TLS_GOTDESC,
2781 BFD_RELOC_386_TLS_DESC_CALL,
2782 BFD_RELOC_386_TLS_DESC,
2783 BFD_RELOC_386_IRELATIVE,
2784 BFD_RELOC_386_GOT32X,
2785
2786 /* x86-64/elf relocations */
2787 BFD_RELOC_X86_64_GOT32,
2788 BFD_RELOC_X86_64_PLT32,
2789 BFD_RELOC_X86_64_COPY,
2790 BFD_RELOC_X86_64_GLOB_DAT,
2791 BFD_RELOC_X86_64_JUMP_SLOT,
2792 BFD_RELOC_X86_64_RELATIVE,
2793 BFD_RELOC_X86_64_GOTPCREL,
2794 BFD_RELOC_X86_64_32S,
2795 BFD_RELOC_X86_64_DTPMOD64,
2796 BFD_RELOC_X86_64_DTPOFF64,
2797 BFD_RELOC_X86_64_TPOFF64,
2798 BFD_RELOC_X86_64_TLSGD,
2799 BFD_RELOC_X86_64_TLSLD,
2800 BFD_RELOC_X86_64_DTPOFF32,
2801 BFD_RELOC_X86_64_GOTTPOFF,
2802 BFD_RELOC_X86_64_TPOFF32,
2803 BFD_RELOC_X86_64_GOTOFF64,
2804 BFD_RELOC_X86_64_GOTPC32,
2805 BFD_RELOC_X86_64_GOT64,
2806 BFD_RELOC_X86_64_GOTPCREL64,
2807 BFD_RELOC_X86_64_GOTPC64,
2808 BFD_RELOC_X86_64_GOTPLT64,
2809 BFD_RELOC_X86_64_PLTOFF64,
2810 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2811 BFD_RELOC_X86_64_TLSDESC_CALL,
2812 BFD_RELOC_X86_64_TLSDESC,
2813 BFD_RELOC_X86_64_IRELATIVE,
2814 BFD_RELOC_X86_64_PC32_BND,
2815 BFD_RELOC_X86_64_PLT32_BND,
2816 BFD_RELOC_X86_64_GOTPCRELX,
2817 BFD_RELOC_X86_64_REX_GOTPCRELX,
2818
2819 /* ns32k relocations */
2820 BFD_RELOC_NS32K_IMM_8,
2821 BFD_RELOC_NS32K_IMM_16,
2822 BFD_RELOC_NS32K_IMM_32,
2823 BFD_RELOC_NS32K_IMM_8_PCREL,
2824 BFD_RELOC_NS32K_IMM_16_PCREL,
2825 BFD_RELOC_NS32K_IMM_32_PCREL,
2826 BFD_RELOC_NS32K_DISP_8,
2827 BFD_RELOC_NS32K_DISP_16,
2828 BFD_RELOC_NS32K_DISP_32,
2829 BFD_RELOC_NS32K_DISP_8_PCREL,
2830 BFD_RELOC_NS32K_DISP_16_PCREL,
2831 BFD_RELOC_NS32K_DISP_32_PCREL,
2832
2833 /* PDP11 relocations */
2834 BFD_RELOC_PDP11_DISP_8_PCREL,
2835 BFD_RELOC_PDP11_DISP_6_PCREL,
2836
2837 /* Picojava relocs. Not all of these appear in object files. */
2838 BFD_RELOC_PJ_CODE_HI16,
2839 BFD_RELOC_PJ_CODE_LO16,
2840 BFD_RELOC_PJ_CODE_DIR16,
2841 BFD_RELOC_PJ_CODE_DIR32,
2842 BFD_RELOC_PJ_CODE_REL16,
2843 BFD_RELOC_PJ_CODE_REL32,
2844
2845 /* Power(rs6000) and PowerPC relocations. */
2846 BFD_RELOC_PPC_B26,
2847 BFD_RELOC_PPC_BA26,
2848 BFD_RELOC_PPC_TOC16,
2849 BFD_RELOC_PPC_TOC16_LO,
2850 BFD_RELOC_PPC_TOC16_HI,
2851 BFD_RELOC_PPC_B16,
2852 BFD_RELOC_PPC_B16_BRTAKEN,
2853 BFD_RELOC_PPC_B16_BRNTAKEN,
2854 BFD_RELOC_PPC_BA16,
2855 BFD_RELOC_PPC_BA16_BRTAKEN,
2856 BFD_RELOC_PPC_BA16_BRNTAKEN,
2857 BFD_RELOC_PPC_COPY,
2858 BFD_RELOC_PPC_GLOB_DAT,
2859 BFD_RELOC_PPC_JMP_SLOT,
2860 BFD_RELOC_PPC_RELATIVE,
2861 BFD_RELOC_PPC_LOCAL24PC,
2862 BFD_RELOC_PPC_EMB_NADDR32,
2863 BFD_RELOC_PPC_EMB_NADDR16,
2864 BFD_RELOC_PPC_EMB_NADDR16_LO,
2865 BFD_RELOC_PPC_EMB_NADDR16_HI,
2866 BFD_RELOC_PPC_EMB_NADDR16_HA,
2867 BFD_RELOC_PPC_EMB_SDAI16,
2868 BFD_RELOC_PPC_EMB_SDA2I16,
2869 BFD_RELOC_PPC_EMB_SDA2REL,
2870 BFD_RELOC_PPC_EMB_SDA21,
2871 BFD_RELOC_PPC_EMB_MRKREF,
2872 BFD_RELOC_PPC_EMB_RELSEC16,
2873 BFD_RELOC_PPC_EMB_RELST_LO,
2874 BFD_RELOC_PPC_EMB_RELST_HI,
2875 BFD_RELOC_PPC_EMB_RELST_HA,
2876 BFD_RELOC_PPC_EMB_BIT_FLD,
2877 BFD_RELOC_PPC_EMB_RELSDA,
2878 BFD_RELOC_PPC_VLE_REL8,
2879 BFD_RELOC_PPC_VLE_REL15,
2880 BFD_RELOC_PPC_VLE_REL24,
2881 BFD_RELOC_PPC_VLE_LO16A,
2882 BFD_RELOC_PPC_VLE_LO16D,
2883 BFD_RELOC_PPC_VLE_HI16A,
2884 BFD_RELOC_PPC_VLE_HI16D,
2885 BFD_RELOC_PPC_VLE_HA16A,
2886 BFD_RELOC_PPC_VLE_HA16D,
2887 BFD_RELOC_PPC_VLE_SDA21,
2888 BFD_RELOC_PPC_VLE_SDA21_LO,
2889 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
2890 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
2891 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
2892 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
2893 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
2894 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
2895 BFD_RELOC_PPC_16DX_HA,
2896 BFD_RELOC_PPC_REL16DX_HA,
2897 BFD_RELOC_PPC_NEG,
2898 BFD_RELOC_PPC64_HIGHER,
2899 BFD_RELOC_PPC64_HIGHER_S,
2900 BFD_RELOC_PPC64_HIGHEST,
2901 BFD_RELOC_PPC64_HIGHEST_S,
2902 BFD_RELOC_PPC64_TOC16_LO,
2903 BFD_RELOC_PPC64_TOC16_HI,
2904 BFD_RELOC_PPC64_TOC16_HA,
2905 BFD_RELOC_PPC64_TOC,
2906 BFD_RELOC_PPC64_PLTGOT16,
2907 BFD_RELOC_PPC64_PLTGOT16_LO,
2908 BFD_RELOC_PPC64_PLTGOT16_HI,
2909 BFD_RELOC_PPC64_PLTGOT16_HA,
2910 BFD_RELOC_PPC64_ADDR16_DS,
2911 BFD_RELOC_PPC64_ADDR16_LO_DS,
2912 BFD_RELOC_PPC64_GOT16_DS,
2913 BFD_RELOC_PPC64_GOT16_LO_DS,
2914 BFD_RELOC_PPC64_PLT16_LO_DS,
2915 BFD_RELOC_PPC64_SECTOFF_DS,
2916 BFD_RELOC_PPC64_SECTOFF_LO_DS,
2917 BFD_RELOC_PPC64_TOC16_DS,
2918 BFD_RELOC_PPC64_TOC16_LO_DS,
2919 BFD_RELOC_PPC64_PLTGOT16_DS,
2920 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
2921 BFD_RELOC_PPC64_ADDR16_HIGH,
2922 BFD_RELOC_PPC64_ADDR16_HIGHA,
2923 BFD_RELOC_PPC64_REL16_HIGH,
2924 BFD_RELOC_PPC64_REL16_HIGHA,
2925 BFD_RELOC_PPC64_REL16_HIGHER,
2926 BFD_RELOC_PPC64_REL16_HIGHERA,
2927 BFD_RELOC_PPC64_REL16_HIGHEST,
2928 BFD_RELOC_PPC64_REL16_HIGHESTA,
2929 BFD_RELOC_PPC64_ADDR64_LOCAL,
2930 BFD_RELOC_PPC64_ENTRY,
2931 BFD_RELOC_PPC64_REL24_NOTOC,
2932 BFD_RELOC_PPC64_REL24_P9NOTOC,
2933 BFD_RELOC_PPC64_D34,
2934 BFD_RELOC_PPC64_D34_LO,
2935 BFD_RELOC_PPC64_D34_HI30,
2936 BFD_RELOC_PPC64_D34_HA30,
2937 BFD_RELOC_PPC64_PCREL34,
2938 BFD_RELOC_PPC64_GOT_PCREL34,
2939 BFD_RELOC_PPC64_PLT_PCREL34,
2940 BFD_RELOC_PPC64_ADDR16_HIGHER34,
2941 BFD_RELOC_PPC64_ADDR16_HIGHERA34,
2942 BFD_RELOC_PPC64_ADDR16_HIGHEST34,
2943 BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
2944 BFD_RELOC_PPC64_REL16_HIGHER34,
2945 BFD_RELOC_PPC64_REL16_HIGHERA34,
2946 BFD_RELOC_PPC64_REL16_HIGHEST34,
2947 BFD_RELOC_PPC64_REL16_HIGHESTA34,
2948 BFD_RELOC_PPC64_D28,
2949 BFD_RELOC_PPC64_PCREL28,
2950
2951 /* PowerPC and PowerPC64 thread-local storage relocations. */
2952 BFD_RELOC_PPC_TLS,
2953 BFD_RELOC_PPC_TLSGD,
2954 BFD_RELOC_PPC_TLSLD,
2955 BFD_RELOC_PPC_TLSLE,
2956 BFD_RELOC_PPC_TLSIE,
2957 BFD_RELOC_PPC_TLSM,
2958 BFD_RELOC_PPC_TLSML,
2959 BFD_RELOC_PPC_DTPMOD,
2960 BFD_RELOC_PPC_TPREL16,
2961 BFD_RELOC_PPC_TPREL16_LO,
2962 BFD_RELOC_PPC_TPREL16_HI,
2963 BFD_RELOC_PPC_TPREL16_HA,
2964 BFD_RELOC_PPC_TPREL,
2965 BFD_RELOC_PPC_DTPREL16,
2966 BFD_RELOC_PPC_DTPREL16_LO,
2967 BFD_RELOC_PPC_DTPREL16_HI,
2968 BFD_RELOC_PPC_DTPREL16_HA,
2969 BFD_RELOC_PPC_DTPREL,
2970 BFD_RELOC_PPC_GOT_TLSGD16,
2971 BFD_RELOC_PPC_GOT_TLSGD16_LO,
2972 BFD_RELOC_PPC_GOT_TLSGD16_HI,
2973 BFD_RELOC_PPC_GOT_TLSGD16_HA,
2974 BFD_RELOC_PPC_GOT_TLSLD16,
2975 BFD_RELOC_PPC_GOT_TLSLD16_LO,
2976 BFD_RELOC_PPC_GOT_TLSLD16_HI,
2977 BFD_RELOC_PPC_GOT_TLSLD16_HA,
2978 BFD_RELOC_PPC_GOT_TPREL16,
2979 BFD_RELOC_PPC_GOT_TPREL16_LO,
2980 BFD_RELOC_PPC_GOT_TPREL16_HI,
2981 BFD_RELOC_PPC_GOT_TPREL16_HA,
2982 BFD_RELOC_PPC_GOT_DTPREL16,
2983 BFD_RELOC_PPC_GOT_DTPREL16_LO,
2984 BFD_RELOC_PPC_GOT_DTPREL16_HI,
2985 BFD_RELOC_PPC_GOT_DTPREL16_HA,
2986 BFD_RELOC_PPC64_TLSGD,
2987 BFD_RELOC_PPC64_TLSLD,
2988 BFD_RELOC_PPC64_TLSLE,
2989 BFD_RELOC_PPC64_TLSIE,
2990 BFD_RELOC_PPC64_TLSM,
2991 BFD_RELOC_PPC64_TLSML,
2992 BFD_RELOC_PPC64_TPREL16_DS,
2993 BFD_RELOC_PPC64_TPREL16_LO_DS,
2994 BFD_RELOC_PPC64_TPREL16_HIGH,
2995 BFD_RELOC_PPC64_TPREL16_HIGHA,
2996 BFD_RELOC_PPC64_TPREL16_HIGHER,
2997 BFD_RELOC_PPC64_TPREL16_HIGHERA,
2998 BFD_RELOC_PPC64_TPREL16_HIGHEST,
2999 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3000 BFD_RELOC_PPC64_DTPREL16_DS,
3001 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3002 BFD_RELOC_PPC64_DTPREL16_HIGH,
3003 BFD_RELOC_PPC64_DTPREL16_HIGHA,
3004 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3005 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3006 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3007 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3008 BFD_RELOC_PPC64_TPREL34,
3009 BFD_RELOC_PPC64_DTPREL34,
3010 BFD_RELOC_PPC64_GOT_TLSGD_PCREL34,
3011 BFD_RELOC_PPC64_GOT_TLSLD_PCREL34,
3012 BFD_RELOC_PPC64_GOT_TPREL_PCREL34,
3013 BFD_RELOC_PPC64_GOT_DTPREL_PCREL34,
3014 BFD_RELOC_PPC64_TLS_PCREL,
3015
3016 /* IBM 370/390 relocations */
3017 BFD_RELOC_I370_D12,
3018
3019 /* The type of reloc used to build a constructor table - at the moment
3020 probably a 32 bit wide absolute relocation, but the target can choose.
3021 It generally does map to one of the other relocation types. */
3022 BFD_RELOC_CTOR,
3023
3024 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
3025 not stored in the instruction. */
3026 BFD_RELOC_ARM_PCREL_BRANCH,
3027
3028 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3029 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3030 field in the instruction. */
3031 BFD_RELOC_ARM_PCREL_BLX,
3032
3033 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3034 not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3035 field in the instruction. */
3036 BFD_RELOC_THUMB_PCREL_BLX,
3037
3038 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3039 BFD_RELOC_ARM_PCREL_CALL,
3040
3041 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3042 BFD_RELOC_ARM_PCREL_JUMP,
3043
3044 /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3045 BFD_RELOC_THUMB_PCREL_BRANCH5,
3046
3047 /* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3048 BFD_RELOC_THUMB_PCREL_BFCSEL,
3049
3050 /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3051 BFD_RELOC_ARM_THUMB_BF17,
3052
3053 /* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3054 BFD_RELOC_ARM_THUMB_BF13,
3055
3056 /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3057 BFD_RELOC_ARM_THUMB_BF19,
3058
3059 /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3060 BFD_RELOC_ARM_THUMB_LOOP12,
3061
3062 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3063 The lowest bit must be zero and is not stored in the instruction.
3064 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3065 "nn" one smaller in all cases. Note further that BRANCH23
3066 corresponds to R_ARM_THM_CALL. */
3067 BFD_RELOC_THUMB_PCREL_BRANCH7,
3068 BFD_RELOC_THUMB_PCREL_BRANCH9,
3069 BFD_RELOC_THUMB_PCREL_BRANCH12,
3070 BFD_RELOC_THUMB_PCREL_BRANCH20,
3071 BFD_RELOC_THUMB_PCREL_BRANCH23,
3072 BFD_RELOC_THUMB_PCREL_BRANCH25,
3073
3074 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3075 BFD_RELOC_ARM_OFFSET_IMM,
3076
3077 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3078 BFD_RELOC_ARM_THUMB_OFFSET,
3079
3080 /* Pc-relative or absolute relocation depending on target. Used for
3081 entries in .init_array sections. */
3082 BFD_RELOC_ARM_TARGET1,
3083
3084 /* Read-only segment base relative address. */
3085 BFD_RELOC_ARM_ROSEGREL32,
3086
3087 /* Data segment base relative address. */
3088 BFD_RELOC_ARM_SBREL32,
3089
3090 /* This reloc is used for references to RTTI data from exception handling
3091 tables. The actual definition depends on the target. It may be a
3092 pc-relative or some form of GOT-indirect relocation. */
3093 BFD_RELOC_ARM_TARGET2,
3094
3095 /* 31-bit PC relative address. */
3096 BFD_RELOC_ARM_PREL31,
3097
3098 /* Low and High halfword relocations for MOVW and MOVT instructions. */
3099 BFD_RELOC_ARM_MOVW,
3100 BFD_RELOC_ARM_MOVT,
3101 BFD_RELOC_ARM_MOVW_PCREL,
3102 BFD_RELOC_ARM_MOVT_PCREL,
3103 BFD_RELOC_ARM_THUMB_MOVW,
3104 BFD_RELOC_ARM_THUMB_MOVT,
3105 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3106 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3107
3108 /* ARM FDPIC specific relocations. */
3109 BFD_RELOC_ARM_GOTFUNCDESC,
3110 BFD_RELOC_ARM_GOTOFFFUNCDESC,
3111 BFD_RELOC_ARM_FUNCDESC,
3112 BFD_RELOC_ARM_FUNCDESC_VALUE,
3113 BFD_RELOC_ARM_TLS_GD32_FDPIC,
3114 BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3115 BFD_RELOC_ARM_TLS_IE32_FDPIC,
3116
3117 /* Relocations for setting up GOTs and PLTs for shared libraries. */
3118 BFD_RELOC_ARM_JUMP_SLOT,
3119 BFD_RELOC_ARM_GLOB_DAT,
3120 BFD_RELOC_ARM_GOT32,
3121 BFD_RELOC_ARM_PLT32,
3122 BFD_RELOC_ARM_RELATIVE,
3123 BFD_RELOC_ARM_GOTOFF,
3124 BFD_RELOC_ARM_GOTPC,
3125 BFD_RELOC_ARM_GOT_PREL,
3126
3127 /* ARM thread-local storage relocations. */
3128 BFD_RELOC_ARM_TLS_GD32,
3129 BFD_RELOC_ARM_TLS_LDO32,
3130 BFD_RELOC_ARM_TLS_LDM32,
3131 BFD_RELOC_ARM_TLS_DTPOFF32,
3132 BFD_RELOC_ARM_TLS_DTPMOD32,
3133 BFD_RELOC_ARM_TLS_TPOFF32,
3134 BFD_RELOC_ARM_TLS_IE32,
3135 BFD_RELOC_ARM_TLS_LE32,
3136 BFD_RELOC_ARM_TLS_GOTDESC,
3137 BFD_RELOC_ARM_TLS_CALL,
3138 BFD_RELOC_ARM_THM_TLS_CALL,
3139 BFD_RELOC_ARM_TLS_DESCSEQ,
3140 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3141 BFD_RELOC_ARM_TLS_DESC,
3142
3143 /* ARM group relocations. */
3144 BFD_RELOC_ARM_ALU_PC_G0_NC,
3145 BFD_RELOC_ARM_ALU_PC_G0,
3146 BFD_RELOC_ARM_ALU_PC_G1_NC,
3147 BFD_RELOC_ARM_ALU_PC_G1,
3148 BFD_RELOC_ARM_ALU_PC_G2,
3149 BFD_RELOC_ARM_LDR_PC_G0,
3150 BFD_RELOC_ARM_LDR_PC_G1,
3151 BFD_RELOC_ARM_LDR_PC_G2,
3152 BFD_RELOC_ARM_LDRS_PC_G0,
3153 BFD_RELOC_ARM_LDRS_PC_G1,
3154 BFD_RELOC_ARM_LDRS_PC_G2,
3155 BFD_RELOC_ARM_LDC_PC_G0,
3156 BFD_RELOC_ARM_LDC_PC_G1,
3157 BFD_RELOC_ARM_LDC_PC_G2,
3158 BFD_RELOC_ARM_ALU_SB_G0_NC,
3159 BFD_RELOC_ARM_ALU_SB_G0,
3160 BFD_RELOC_ARM_ALU_SB_G1_NC,
3161 BFD_RELOC_ARM_ALU_SB_G1,
3162 BFD_RELOC_ARM_ALU_SB_G2,
3163 BFD_RELOC_ARM_LDR_SB_G0,
3164 BFD_RELOC_ARM_LDR_SB_G1,
3165 BFD_RELOC_ARM_LDR_SB_G2,
3166 BFD_RELOC_ARM_LDRS_SB_G0,
3167 BFD_RELOC_ARM_LDRS_SB_G1,
3168 BFD_RELOC_ARM_LDRS_SB_G2,
3169 BFD_RELOC_ARM_LDC_SB_G0,
3170 BFD_RELOC_ARM_LDC_SB_G1,
3171 BFD_RELOC_ARM_LDC_SB_G2,
3172
3173 /* Annotation of BX instructions. */
3174 BFD_RELOC_ARM_V4BX,
3175
3176 /* ARM support for STT_GNU_IFUNC. */
3177 BFD_RELOC_ARM_IRELATIVE,
3178
3179 /* Thumb1 relocations to support execute-only code. */
3180 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3181 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3182 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3183 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3184
3185 /* These relocs are only used within the ARM assembler. They are not
3186 (at present) written to any object files. */
3187 BFD_RELOC_ARM_IMMEDIATE,
3188 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3189 BFD_RELOC_ARM_T32_IMMEDIATE,
3190 BFD_RELOC_ARM_T32_ADD_IMM,
3191 BFD_RELOC_ARM_T32_IMM12,
3192 BFD_RELOC_ARM_T32_ADD_PC12,
3193 BFD_RELOC_ARM_SHIFT_IMM,
3194 BFD_RELOC_ARM_SMC,
3195 BFD_RELOC_ARM_HVC,
3196 BFD_RELOC_ARM_SWI,
3197 BFD_RELOC_ARM_MULTI,
3198 BFD_RELOC_ARM_CP_OFF_IMM,
3199 BFD_RELOC_ARM_CP_OFF_IMM_S2,
3200 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3201 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3202 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3203 BFD_RELOC_ARM_ADR_IMM,
3204 BFD_RELOC_ARM_LDR_IMM,
3205 BFD_RELOC_ARM_LITERAL,
3206 BFD_RELOC_ARM_IN_POOL,
3207 BFD_RELOC_ARM_OFFSET_IMM8,
3208 BFD_RELOC_ARM_T32_OFFSET_U8,
3209 BFD_RELOC_ARM_T32_OFFSET_IMM,
3210 BFD_RELOC_ARM_HWLITERAL,
3211 BFD_RELOC_ARM_THUMB_ADD,
3212 BFD_RELOC_ARM_THUMB_IMM,
3213 BFD_RELOC_ARM_THUMB_SHIFT,
3214
3215 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3216 BFD_RELOC_SH_PCDISP8BY2,
3217 BFD_RELOC_SH_PCDISP12BY2,
3218 BFD_RELOC_SH_IMM3,
3219 BFD_RELOC_SH_IMM3U,
3220 BFD_RELOC_SH_DISP12,
3221 BFD_RELOC_SH_DISP12BY2,
3222 BFD_RELOC_SH_DISP12BY4,
3223 BFD_RELOC_SH_DISP12BY8,
3224 BFD_RELOC_SH_DISP20,
3225 BFD_RELOC_SH_DISP20BY8,
3226 BFD_RELOC_SH_IMM4,
3227 BFD_RELOC_SH_IMM4BY2,
3228 BFD_RELOC_SH_IMM4BY4,
3229 BFD_RELOC_SH_IMM8,
3230 BFD_RELOC_SH_IMM8BY2,
3231 BFD_RELOC_SH_IMM8BY4,
3232 BFD_RELOC_SH_PCRELIMM8BY2,
3233 BFD_RELOC_SH_PCRELIMM8BY4,
3234 BFD_RELOC_SH_SWITCH16,
3235 BFD_RELOC_SH_SWITCH32,
3236 BFD_RELOC_SH_USES,
3237 BFD_RELOC_SH_COUNT,
3238 BFD_RELOC_SH_ALIGN,
3239 BFD_RELOC_SH_CODE,
3240 BFD_RELOC_SH_DATA,
3241 BFD_RELOC_SH_LABEL,
3242 BFD_RELOC_SH_LOOP_START,
3243 BFD_RELOC_SH_LOOP_END,
3244 BFD_RELOC_SH_COPY,
3245 BFD_RELOC_SH_GLOB_DAT,
3246 BFD_RELOC_SH_JMP_SLOT,
3247 BFD_RELOC_SH_RELATIVE,
3248 BFD_RELOC_SH_GOTPC,
3249 BFD_RELOC_SH_GOT_LOW16,
3250 BFD_RELOC_SH_GOT_MEDLOW16,
3251 BFD_RELOC_SH_GOT_MEDHI16,
3252 BFD_RELOC_SH_GOT_HI16,
3253 BFD_RELOC_SH_GOTPLT_LOW16,
3254 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3255 BFD_RELOC_SH_GOTPLT_MEDHI16,
3256 BFD_RELOC_SH_GOTPLT_HI16,
3257 BFD_RELOC_SH_PLT_LOW16,
3258 BFD_RELOC_SH_PLT_MEDLOW16,
3259 BFD_RELOC_SH_PLT_MEDHI16,
3260 BFD_RELOC_SH_PLT_HI16,
3261 BFD_RELOC_SH_GOTOFF_LOW16,
3262 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3263 BFD_RELOC_SH_GOTOFF_MEDHI16,
3264 BFD_RELOC_SH_GOTOFF_HI16,
3265 BFD_RELOC_SH_GOTPC_LOW16,
3266 BFD_RELOC_SH_GOTPC_MEDLOW16,
3267 BFD_RELOC_SH_GOTPC_MEDHI16,
3268 BFD_RELOC_SH_GOTPC_HI16,
3269 BFD_RELOC_SH_COPY64,
3270 BFD_RELOC_SH_GLOB_DAT64,
3271 BFD_RELOC_SH_JMP_SLOT64,
3272 BFD_RELOC_SH_RELATIVE64,
3273 BFD_RELOC_SH_GOT10BY4,
3274 BFD_RELOC_SH_GOT10BY8,
3275 BFD_RELOC_SH_GOTPLT10BY4,
3276 BFD_RELOC_SH_GOTPLT10BY8,
3277 BFD_RELOC_SH_GOTPLT32,
3278 BFD_RELOC_SH_SHMEDIA_CODE,
3279 BFD_RELOC_SH_IMMU5,
3280 BFD_RELOC_SH_IMMS6,
3281 BFD_RELOC_SH_IMMS6BY32,
3282 BFD_RELOC_SH_IMMU6,
3283 BFD_RELOC_SH_IMMS10,
3284 BFD_RELOC_SH_IMMS10BY2,
3285 BFD_RELOC_SH_IMMS10BY4,
3286 BFD_RELOC_SH_IMMS10BY8,
3287 BFD_RELOC_SH_IMMS16,
3288 BFD_RELOC_SH_IMMU16,
3289 BFD_RELOC_SH_IMM_LOW16,
3290 BFD_RELOC_SH_IMM_LOW16_PCREL,
3291 BFD_RELOC_SH_IMM_MEDLOW16,
3292 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3293 BFD_RELOC_SH_IMM_MEDHI16,
3294 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3295 BFD_RELOC_SH_IMM_HI16,
3296 BFD_RELOC_SH_IMM_HI16_PCREL,
3297 BFD_RELOC_SH_PT_16,
3298 BFD_RELOC_SH_TLS_GD_32,
3299 BFD_RELOC_SH_TLS_LD_32,
3300 BFD_RELOC_SH_TLS_LDO_32,
3301 BFD_RELOC_SH_TLS_IE_32,
3302 BFD_RELOC_SH_TLS_LE_32,
3303 BFD_RELOC_SH_TLS_DTPMOD32,
3304 BFD_RELOC_SH_TLS_DTPOFF32,
3305 BFD_RELOC_SH_TLS_TPOFF32,
3306 BFD_RELOC_SH_GOT20,
3307 BFD_RELOC_SH_GOTOFF20,
3308 BFD_RELOC_SH_GOTFUNCDESC,
3309 BFD_RELOC_SH_GOTFUNCDESC20,
3310 BFD_RELOC_SH_GOTOFFFUNCDESC,
3311 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3312 BFD_RELOC_SH_FUNCDESC,
3313
3314 /* ARC relocs. */
3315 BFD_RELOC_ARC_NONE,
3316 BFD_RELOC_ARC_8,
3317 BFD_RELOC_ARC_16,
3318 BFD_RELOC_ARC_24,
3319 BFD_RELOC_ARC_32,
3320 BFD_RELOC_ARC_N8,
3321 BFD_RELOC_ARC_N16,
3322 BFD_RELOC_ARC_N24,
3323 BFD_RELOC_ARC_N32,
3324 BFD_RELOC_ARC_SDA,
3325 BFD_RELOC_ARC_SECTOFF,
3326 BFD_RELOC_ARC_S21H_PCREL,
3327 BFD_RELOC_ARC_S21W_PCREL,
3328 BFD_RELOC_ARC_S25H_PCREL,
3329 BFD_RELOC_ARC_S25W_PCREL,
3330 BFD_RELOC_ARC_SDA32,
3331 BFD_RELOC_ARC_SDA_LDST,
3332 BFD_RELOC_ARC_SDA_LDST1,
3333 BFD_RELOC_ARC_SDA_LDST2,
3334 BFD_RELOC_ARC_SDA16_LD,
3335 BFD_RELOC_ARC_SDA16_LD1,
3336 BFD_RELOC_ARC_SDA16_LD2,
3337 BFD_RELOC_ARC_S13_PCREL,
3338 BFD_RELOC_ARC_W,
3339 BFD_RELOC_ARC_32_ME,
3340 BFD_RELOC_ARC_32_ME_S,
3341 BFD_RELOC_ARC_N32_ME,
3342 BFD_RELOC_ARC_SECTOFF_ME,
3343 BFD_RELOC_ARC_SDA32_ME,
3344 BFD_RELOC_ARC_W_ME,
3345 BFD_RELOC_AC_SECTOFF_U8,
3346 BFD_RELOC_AC_SECTOFF_U8_1,
3347 BFD_RELOC_AC_SECTOFF_U8_2,
3348 BFD_RELOC_AC_SECTOFF_S9,
3349 BFD_RELOC_AC_SECTOFF_S9_1,
3350 BFD_RELOC_AC_SECTOFF_S9_2,
3351 BFD_RELOC_ARC_SECTOFF_ME_1,
3352 BFD_RELOC_ARC_SECTOFF_ME_2,
3353 BFD_RELOC_ARC_SECTOFF_1,
3354 BFD_RELOC_ARC_SECTOFF_2,
3355 BFD_RELOC_ARC_SDA_12,
3356 BFD_RELOC_ARC_SDA16_ST2,
3357 BFD_RELOC_ARC_32_PCREL,
3358 BFD_RELOC_ARC_PC32,
3359 BFD_RELOC_ARC_GOT32,
3360 BFD_RELOC_ARC_GOTPC32,
3361 BFD_RELOC_ARC_PLT32,
3362 BFD_RELOC_ARC_COPY,
3363 BFD_RELOC_ARC_GLOB_DAT,
3364 BFD_RELOC_ARC_JMP_SLOT,
3365 BFD_RELOC_ARC_RELATIVE,
3366 BFD_RELOC_ARC_GOTOFF,
3367 BFD_RELOC_ARC_GOTPC,
3368 BFD_RELOC_ARC_S21W_PCREL_PLT,
3369 BFD_RELOC_ARC_S25H_PCREL_PLT,
3370 BFD_RELOC_ARC_TLS_DTPMOD,
3371 BFD_RELOC_ARC_TLS_TPOFF,
3372 BFD_RELOC_ARC_TLS_GD_GOT,
3373 BFD_RELOC_ARC_TLS_GD_LD,
3374 BFD_RELOC_ARC_TLS_GD_CALL,
3375 BFD_RELOC_ARC_TLS_IE_GOT,
3376 BFD_RELOC_ARC_TLS_DTPOFF,
3377 BFD_RELOC_ARC_TLS_DTPOFF_S9,
3378 BFD_RELOC_ARC_TLS_LE_S9,
3379 BFD_RELOC_ARC_TLS_LE_32,
3380 BFD_RELOC_ARC_S25W_PCREL_PLT,
3381 BFD_RELOC_ARC_S21H_PCREL_PLT,
3382 BFD_RELOC_ARC_NPS_CMEM16,
3383 BFD_RELOC_ARC_JLI_SECTOFF,
3384
3385 /* ADI Blackfin 16 bit immediate absolute reloc. */
3386 BFD_RELOC_BFIN_16_IMM,
3387
3388 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3389 BFD_RELOC_BFIN_16_HIGH,
3390
3391 /* ADI Blackfin 'a' part of LSETUP. */
3392 BFD_RELOC_BFIN_4_PCREL,
3393
3394 /* ADI Blackfin. */
3395 BFD_RELOC_BFIN_5_PCREL,
3396
3397 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3398 BFD_RELOC_BFIN_16_LOW,
3399
3400 /* ADI Blackfin. */
3401 BFD_RELOC_BFIN_10_PCREL,
3402
3403 /* ADI Blackfin 'b' part of LSETUP. */
3404 BFD_RELOC_BFIN_11_PCREL,
3405
3406 /* ADI Blackfin. */
3407 BFD_RELOC_BFIN_12_PCREL_JUMP,
3408
3409 /* ADI Blackfin Short jump, pcrel. */
3410 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3411
3412 /* ADI Blackfin Call.x not implemented. */
3413 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3414
3415 /* ADI Blackfin Long Jump pcrel. */
3416 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3417
3418 /* ADI Blackfin FD-PIC relocations. */
3419 BFD_RELOC_BFIN_GOT17M4,
3420 BFD_RELOC_BFIN_GOTHI,
3421 BFD_RELOC_BFIN_GOTLO,
3422 BFD_RELOC_BFIN_FUNCDESC,
3423 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3424 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3425 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3426 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3427 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3428 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3429 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3430 BFD_RELOC_BFIN_GOTOFF17M4,
3431 BFD_RELOC_BFIN_GOTOFFHI,
3432 BFD_RELOC_BFIN_GOTOFFLO,
3433
3434 /* ADI Blackfin GOT relocation. */
3435 BFD_RELOC_BFIN_GOT,
3436
3437 /* ADI Blackfin PLTPC relocation. */
3438 BFD_RELOC_BFIN_PLTPC,
3439
3440 /* ADI Blackfin arithmetic relocation. */
3441 BFD_ARELOC_BFIN_PUSH,
3442
3443 /* ADI Blackfin arithmetic relocation. */
3444 BFD_ARELOC_BFIN_CONST,
3445
3446 /* ADI Blackfin arithmetic relocation. */
3447 BFD_ARELOC_BFIN_ADD,
3448
3449 /* ADI Blackfin arithmetic relocation. */
3450 BFD_ARELOC_BFIN_SUB,
3451
3452 /* ADI Blackfin arithmetic relocation. */
3453 BFD_ARELOC_BFIN_MULT,
3454
3455 /* ADI Blackfin arithmetic relocation. */
3456 BFD_ARELOC_BFIN_DIV,
3457
3458 /* ADI Blackfin arithmetic relocation. */
3459 BFD_ARELOC_BFIN_MOD,
3460
3461 /* ADI Blackfin arithmetic relocation. */
3462 BFD_ARELOC_BFIN_LSHIFT,
3463
3464 /* ADI Blackfin arithmetic relocation. */
3465 BFD_ARELOC_BFIN_RSHIFT,
3466
3467 /* ADI Blackfin arithmetic relocation. */
3468 BFD_ARELOC_BFIN_AND,
3469
3470 /* ADI Blackfin arithmetic relocation. */
3471 BFD_ARELOC_BFIN_OR,
3472
3473 /* ADI Blackfin arithmetic relocation. */
3474 BFD_ARELOC_BFIN_XOR,
3475
3476 /* ADI Blackfin arithmetic relocation. */
3477 BFD_ARELOC_BFIN_LAND,
3478
3479 /* ADI Blackfin arithmetic relocation. */
3480 BFD_ARELOC_BFIN_LOR,
3481
3482 /* ADI Blackfin arithmetic relocation. */
3483 BFD_ARELOC_BFIN_LEN,
3484
3485 /* ADI Blackfin arithmetic relocation. */
3486 BFD_ARELOC_BFIN_NEG,
3487
3488 /* ADI Blackfin arithmetic relocation. */
3489 BFD_ARELOC_BFIN_COMP,
3490
3491 /* ADI Blackfin arithmetic relocation. */
3492 BFD_ARELOC_BFIN_PAGE,
3493
3494 /* ADI Blackfin arithmetic relocation. */
3495 BFD_ARELOC_BFIN_HWPAGE,
3496
3497 /* ADI Blackfin arithmetic relocation. */
3498 BFD_ARELOC_BFIN_ADDR,
3499
3500 /* Mitsubishi D10V relocs.
3501 This is a 10-bit reloc with the right 2 bits
3502 assumed to be 0. */
3503 BFD_RELOC_D10V_10_PCREL_R,
3504
3505 /* Mitsubishi D10V relocs.
3506 This is a 10-bit reloc with the right 2 bits
3507 assumed to be 0. This is the same as the previous reloc
3508 except it is in the left container, i.e.,
3509 shifted left 15 bits. */
3510 BFD_RELOC_D10V_10_PCREL_L,
3511
3512 /* This is an 18-bit reloc with the right 2 bits
3513 assumed to be 0. */
3514 BFD_RELOC_D10V_18,
3515
3516 /* This is an 18-bit reloc with the right 2 bits
3517 assumed to be 0. */
3518 BFD_RELOC_D10V_18_PCREL,
3519
3520 /* Mitsubishi D30V relocs.
3521 This is a 6-bit absolute reloc. */
3522 BFD_RELOC_D30V_6,
3523
3524 /* This is a 6-bit pc-relative reloc with
3525 the right 3 bits assumed to be 0. */
3526 BFD_RELOC_D30V_9_PCREL,
3527
3528 /* This is a 6-bit pc-relative reloc with
3529 the right 3 bits assumed to be 0. Same
3530 as the previous reloc but on the right side
3531 of the container. */
3532 BFD_RELOC_D30V_9_PCREL_R,
3533
3534 /* This is a 12-bit absolute reloc with the
3535 right 3 bitsassumed to be 0. */
3536 BFD_RELOC_D30V_15,
3537
3538 /* This is a 12-bit pc-relative reloc with
3539 the right 3 bits assumed to be 0. */
3540 BFD_RELOC_D30V_15_PCREL,
3541
3542 /* This is a 12-bit pc-relative reloc with
3543 the right 3 bits assumed to be 0. Same
3544 as the previous reloc but on the right side
3545 of the container. */
3546 BFD_RELOC_D30V_15_PCREL_R,
3547
3548 /* This is an 18-bit absolute reloc with
3549 the right 3 bits assumed to be 0. */
3550 BFD_RELOC_D30V_21,
3551
3552 /* This is an 18-bit pc-relative reloc with
3553 the right 3 bits assumed to be 0. */
3554 BFD_RELOC_D30V_21_PCREL,
3555
3556 /* This is an 18-bit pc-relative reloc with
3557 the right 3 bits assumed to be 0. Same
3558 as the previous reloc but on the right side
3559 of the container. */
3560 BFD_RELOC_D30V_21_PCREL_R,
3561
3562 /* This is a 32-bit absolute reloc. */
3563 BFD_RELOC_D30V_32,
3564
3565 /* This is a 32-bit pc-relative reloc. */
3566 BFD_RELOC_D30V_32_PCREL,
3567
3568 /* DLX relocs */
3569 BFD_RELOC_DLX_HI16_S,
3570
3571 /* DLX relocs */
3572 BFD_RELOC_DLX_LO16,
3573
3574 /* DLX relocs */
3575 BFD_RELOC_DLX_JMP26,
3576
3577 /* Renesas M16C/M32C Relocations. */
3578 BFD_RELOC_M32C_HI8,
3579 BFD_RELOC_M32C_RL_JUMP,
3580 BFD_RELOC_M32C_RL_1ADDR,
3581 BFD_RELOC_M32C_RL_2ADDR,
3582
3583 /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3584 This is a 24 bit absolute address. */
3585 BFD_RELOC_M32R_24,
3586
3587 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3588 BFD_RELOC_M32R_10_PCREL,
3589
3590 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3591 BFD_RELOC_M32R_18_PCREL,
3592
3593 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3594 BFD_RELOC_M32R_26_PCREL,
3595
3596 /* This is a 16-bit reloc containing the high 16 bits of an address
3597 used when the lower 16 bits are treated as unsigned. */
3598 BFD_RELOC_M32R_HI16_ULO,
3599
3600 /* This is a 16-bit reloc containing the high 16 bits of an address
3601 used when the lower 16 bits are treated as signed. */
3602 BFD_RELOC_M32R_HI16_SLO,
3603
3604 /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3605 BFD_RELOC_M32R_LO16,
3606
3607 /* This is a 16-bit reloc containing the small data area offset for use in
3608 add3, load, and store instructions. */
3609 BFD_RELOC_M32R_SDA16,
3610
3611 /* For PIC. */
3612 BFD_RELOC_M32R_GOT24,
3613 BFD_RELOC_M32R_26_PLTREL,
3614 BFD_RELOC_M32R_COPY,
3615 BFD_RELOC_M32R_GLOB_DAT,
3616 BFD_RELOC_M32R_JMP_SLOT,
3617 BFD_RELOC_M32R_RELATIVE,
3618 BFD_RELOC_M32R_GOTOFF,
3619 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3620 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3621 BFD_RELOC_M32R_GOTOFF_LO,
3622 BFD_RELOC_M32R_GOTPC24,
3623 BFD_RELOC_M32R_GOT16_HI_ULO,
3624 BFD_RELOC_M32R_GOT16_HI_SLO,
3625 BFD_RELOC_M32R_GOT16_LO,
3626 BFD_RELOC_M32R_GOTPC_HI_ULO,
3627 BFD_RELOC_M32R_GOTPC_HI_SLO,
3628 BFD_RELOC_M32R_GOTPC_LO,
3629
3630 /* NDS32 relocs.
3631 This is a 20 bit absolute address. */
3632 BFD_RELOC_NDS32_20,
3633
3634 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3635 BFD_RELOC_NDS32_9_PCREL,
3636
3637 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3638 BFD_RELOC_NDS32_WORD_9_PCREL,
3639
3640 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3641 BFD_RELOC_NDS32_15_PCREL,
3642
3643 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3644 BFD_RELOC_NDS32_17_PCREL,
3645
3646 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3647 BFD_RELOC_NDS32_25_PCREL,
3648
3649 /* This is a 20-bit reloc containing the high 20 bits of an address
3650 used with the lower 12 bits */
3651 BFD_RELOC_NDS32_HI20,
3652
3653 /* This is a 12-bit reloc containing the lower 12 bits of an address
3654 then shift right by 3. This is used with ldi,sdi... */
3655 BFD_RELOC_NDS32_LO12S3,
3656
3657 /* This is a 12-bit reloc containing the lower 12 bits of an address
3658 then shift left by 2. This is used with lwi,swi... */
3659 BFD_RELOC_NDS32_LO12S2,
3660
3661 /* This is a 12-bit reloc containing the lower 12 bits of an address
3662 then shift left by 1. This is used with lhi,shi... */
3663 BFD_RELOC_NDS32_LO12S1,
3664
3665 /* This is a 12-bit reloc containing the lower 12 bits of an address
3666 then shift left by 0. This is used with lbisbi... */
3667 BFD_RELOC_NDS32_LO12S0,
3668
3669 /* This is a 12-bit reloc containing the lower 12 bits of an address
3670 then shift left by 0. This is only used with branch relaxations */
3671 BFD_RELOC_NDS32_LO12S0_ORI,
3672
3673 /* This is a 15-bit reloc containing the small data area 18-bit signed offset
3674 and shift left by 3 for use in ldi, sdi... */
3675 BFD_RELOC_NDS32_SDA15S3,
3676
3677 /* This is a 15-bit reloc containing the small data area 17-bit signed offset
3678 and shift left by 2 for use in lwi, swi... */
3679 BFD_RELOC_NDS32_SDA15S2,
3680
3681 /* This is a 15-bit reloc containing the small data area 16-bit signed offset
3682 and shift left by 1 for use in lhi, shi... */
3683 BFD_RELOC_NDS32_SDA15S1,
3684
3685 /* This is a 15-bit reloc containing the small data area 15-bit signed offset
3686 and shift left by 0 for use in lbi, sbi... */
3687 BFD_RELOC_NDS32_SDA15S0,
3688
3689 /* This is a 16-bit reloc containing the small data area 16-bit signed offset
3690 and shift left by 3 */
3691 BFD_RELOC_NDS32_SDA16S3,
3692
3693 /* This is a 17-bit reloc containing the small data area 17-bit signed offset
3694 and shift left by 2 for use in lwi.gp, swi.gp... */
3695 BFD_RELOC_NDS32_SDA17S2,
3696
3697 /* This is a 18-bit reloc containing the small data area 18-bit signed offset
3698 and shift left by 1 for use in lhi.gp, shi.gp... */
3699 BFD_RELOC_NDS32_SDA18S1,
3700
3701 /* This is a 19-bit reloc containing the small data area 19-bit signed offset
3702 and shift left by 0 for use in lbi.gp, sbi.gp... */
3703 BFD_RELOC_NDS32_SDA19S0,
3704
3705 /* for PIC */
3706 BFD_RELOC_NDS32_GOT20,
3707 BFD_RELOC_NDS32_9_PLTREL,
3708 BFD_RELOC_NDS32_25_PLTREL,
3709 BFD_RELOC_NDS32_COPY,
3710 BFD_RELOC_NDS32_GLOB_DAT,
3711 BFD_RELOC_NDS32_JMP_SLOT,
3712 BFD_RELOC_NDS32_RELATIVE,
3713 BFD_RELOC_NDS32_GOTOFF,
3714 BFD_RELOC_NDS32_GOTOFF_HI20,
3715 BFD_RELOC_NDS32_GOTOFF_LO12,
3716 BFD_RELOC_NDS32_GOTPC20,
3717 BFD_RELOC_NDS32_GOT_HI20,
3718 BFD_RELOC_NDS32_GOT_LO12,
3719 BFD_RELOC_NDS32_GOTPC_HI20,
3720 BFD_RELOC_NDS32_GOTPC_LO12,
3721
3722 /* for relax */
3723 BFD_RELOC_NDS32_INSN16,
3724 BFD_RELOC_NDS32_LABEL,
3725 BFD_RELOC_NDS32_LONGCALL1,
3726 BFD_RELOC_NDS32_LONGCALL2,
3727 BFD_RELOC_NDS32_LONGCALL3,
3728 BFD_RELOC_NDS32_LONGJUMP1,
3729 BFD_RELOC_NDS32_LONGJUMP2,
3730 BFD_RELOC_NDS32_LONGJUMP3,
3731 BFD_RELOC_NDS32_LOADSTORE,
3732 BFD_RELOC_NDS32_9_FIXED,
3733 BFD_RELOC_NDS32_15_FIXED,
3734 BFD_RELOC_NDS32_17_FIXED,
3735 BFD_RELOC_NDS32_25_FIXED,
3736 BFD_RELOC_NDS32_LONGCALL4,
3737 BFD_RELOC_NDS32_LONGCALL5,
3738 BFD_RELOC_NDS32_LONGCALL6,
3739 BFD_RELOC_NDS32_LONGJUMP4,
3740 BFD_RELOC_NDS32_LONGJUMP5,
3741 BFD_RELOC_NDS32_LONGJUMP6,
3742 BFD_RELOC_NDS32_LONGJUMP7,
3743
3744 /* for PIC */
3745 BFD_RELOC_NDS32_PLTREL_HI20,
3746 BFD_RELOC_NDS32_PLTREL_LO12,
3747 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
3748 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
3749
3750 /* for floating point */
3751 BFD_RELOC_NDS32_SDA12S2_DP,
3752 BFD_RELOC_NDS32_SDA12S2_SP,
3753 BFD_RELOC_NDS32_LO12S2_DP,
3754 BFD_RELOC_NDS32_LO12S2_SP,
3755
3756 /* for dwarf2 debug_line. */
3757 BFD_RELOC_NDS32_DWARF2_OP1,
3758 BFD_RELOC_NDS32_DWARF2_OP2,
3759 BFD_RELOC_NDS32_DWARF2_LEB,
3760
3761 /* for eliminate 16-bit instructions */
3762 BFD_RELOC_NDS32_UPDATE_TA,
3763
3764 /* for PIC object relaxation */
3765 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
3766 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
3767 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
3768 BFD_RELOC_NDS32_GOT_LO15,
3769 BFD_RELOC_NDS32_GOT_LO19,
3770 BFD_RELOC_NDS32_GOTOFF_LO15,
3771 BFD_RELOC_NDS32_GOTOFF_LO19,
3772 BFD_RELOC_NDS32_GOT15S2,
3773 BFD_RELOC_NDS32_GOT17S2,
3774
3775 /* NDS32 relocs.
3776 This is a 5 bit absolute address. */
3777 BFD_RELOC_NDS32_5,
3778
3779 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
3780 BFD_RELOC_NDS32_10_UPCREL,
3781
3782 /* If fp were omitted, fp can used as another gp. */
3783 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
3784
3785 /* relaxation relative relocation types */
3786 BFD_RELOC_NDS32_RELAX_ENTRY,
3787 BFD_RELOC_NDS32_GOT_SUFF,
3788 BFD_RELOC_NDS32_GOTOFF_SUFF,
3789 BFD_RELOC_NDS32_PLT_GOT_SUFF,
3790 BFD_RELOC_NDS32_MULCALL_SUFF,
3791 BFD_RELOC_NDS32_PTR,
3792 BFD_RELOC_NDS32_PTR_COUNT,
3793 BFD_RELOC_NDS32_PTR_RESOLVED,
3794 BFD_RELOC_NDS32_PLTBLOCK,
3795 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
3796 BFD_RELOC_NDS32_RELAX_REGION_END,
3797 BFD_RELOC_NDS32_MINUEND,
3798 BFD_RELOC_NDS32_SUBTRAHEND,
3799 BFD_RELOC_NDS32_DIFF8,
3800 BFD_RELOC_NDS32_DIFF16,
3801 BFD_RELOC_NDS32_DIFF32,
3802 BFD_RELOC_NDS32_DIFF_ULEB128,
3803 BFD_RELOC_NDS32_EMPTY,
3804
3805 /* This is a 25 bit absolute address. */
3806 BFD_RELOC_NDS32_25_ABS,
3807
3808 /* For ex9 and ifc using. */
3809 BFD_RELOC_NDS32_DATA,
3810 BFD_RELOC_NDS32_TRAN,
3811 BFD_RELOC_NDS32_17IFC_PCREL,
3812 BFD_RELOC_NDS32_10IFCU_PCREL,
3813
3814 /* For TLS. */
3815 BFD_RELOC_NDS32_TPOFF,
3816 BFD_RELOC_NDS32_GOTTPOFF,
3817 BFD_RELOC_NDS32_TLS_LE_HI20,
3818 BFD_RELOC_NDS32_TLS_LE_LO12,
3819 BFD_RELOC_NDS32_TLS_LE_20,
3820 BFD_RELOC_NDS32_TLS_LE_15S0,
3821 BFD_RELOC_NDS32_TLS_LE_15S1,
3822 BFD_RELOC_NDS32_TLS_LE_15S2,
3823 BFD_RELOC_NDS32_TLS_LE_ADD,
3824 BFD_RELOC_NDS32_TLS_LE_LS,
3825 BFD_RELOC_NDS32_TLS_IE_HI20,
3826 BFD_RELOC_NDS32_TLS_IE_LO12,
3827 BFD_RELOC_NDS32_TLS_IE_LO12S2,
3828 BFD_RELOC_NDS32_TLS_IEGP_HI20,
3829 BFD_RELOC_NDS32_TLS_IEGP_LO12,
3830 BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
3831 BFD_RELOC_NDS32_TLS_IEGP_LW,
3832 BFD_RELOC_NDS32_TLS_DESC,
3833 BFD_RELOC_NDS32_TLS_DESC_HI20,
3834 BFD_RELOC_NDS32_TLS_DESC_LO12,
3835 BFD_RELOC_NDS32_TLS_DESC_20,
3836 BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
3837 BFD_RELOC_NDS32_TLS_DESC_ADD,
3838 BFD_RELOC_NDS32_TLS_DESC_FUNC,
3839 BFD_RELOC_NDS32_TLS_DESC_CALL,
3840 BFD_RELOC_NDS32_TLS_DESC_MEM,
3841 BFD_RELOC_NDS32_REMOVE,
3842 BFD_RELOC_NDS32_GROUP,
3843
3844 /* For floating load store relaxation. */
3845 BFD_RELOC_NDS32_LSI,
3846
3847 /* This is a 9-bit reloc */
3848 BFD_RELOC_V850_9_PCREL,
3849
3850 /* This is a 22-bit reloc */
3851 BFD_RELOC_V850_22_PCREL,
3852
3853 /* This is a 16 bit offset from the short data area pointer. */
3854 BFD_RELOC_V850_SDA_16_16_OFFSET,
3855
3856 /* This is a 16 bit offset (of which only 15 bits are used) from the
3857 short data area pointer. */
3858 BFD_RELOC_V850_SDA_15_16_OFFSET,
3859
3860 /* This is a 16 bit offset from the zero data area pointer. */
3861 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3862
3863 /* This is a 16 bit offset (of which only 15 bits are used) from the
3864 zero data area pointer. */
3865 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3866
3867 /* This is an 8 bit offset (of which only 6 bits are used) from the
3868 tiny data area pointer. */
3869 BFD_RELOC_V850_TDA_6_8_OFFSET,
3870
3871 /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3872 data area pointer. */
3873 BFD_RELOC_V850_TDA_7_8_OFFSET,
3874
3875 /* This is a 7 bit offset from the tiny data area pointer. */
3876 BFD_RELOC_V850_TDA_7_7_OFFSET,
3877
3878 /* This is a 16 bit offset from the tiny data area pointer. */
3879 BFD_RELOC_V850_TDA_16_16_OFFSET,
3880
3881 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3882 data area pointer. */
3883 BFD_RELOC_V850_TDA_4_5_OFFSET,
3884
3885 /* This is a 4 bit offset from the tiny data area pointer. */
3886 BFD_RELOC_V850_TDA_4_4_OFFSET,
3887
3888 /* This is a 16 bit offset from the short data area pointer, with the
3889 bits placed non-contiguously in the instruction. */
3890 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3891
3892 /* This is a 16 bit offset from the zero data area pointer, with the
3893 bits placed non-contiguously in the instruction. */
3894 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3895
3896 /* This is a 6 bit offset from the call table base pointer. */
3897 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3898
3899 /* This is a 16 bit offset from the call table base pointer. */
3900 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3901
3902 /* Used for relaxing indirect function calls. */
3903 BFD_RELOC_V850_LONGCALL,
3904
3905 /* Used for relaxing indirect jumps. */
3906 BFD_RELOC_V850_LONGJUMP,
3907
3908 /* Used to maintain alignment whilst relaxing. */
3909 BFD_RELOC_V850_ALIGN,
3910
3911 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3912 instructions. */
3913 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3914
3915 /* This is a 16-bit reloc. */
3916 BFD_RELOC_V850_16_PCREL,
3917
3918 /* This is a 17-bit reloc. */
3919 BFD_RELOC_V850_17_PCREL,
3920
3921 /* This is a 23-bit reloc. */
3922 BFD_RELOC_V850_23,
3923
3924 /* This is a 32-bit reloc. */
3925 BFD_RELOC_V850_32_PCREL,
3926
3927 /* This is a 32-bit reloc. */
3928 BFD_RELOC_V850_32_ABS,
3929
3930 /* This is a 16-bit reloc. */
3931 BFD_RELOC_V850_16_SPLIT_OFFSET,
3932
3933 /* This is a 16-bit reloc. */
3934 BFD_RELOC_V850_16_S1,
3935
3936 /* Low 16 bits. 16 bit shifted by 1. */
3937 BFD_RELOC_V850_LO16_S1,
3938
3939 /* This is a 16 bit offset from the call table base pointer. */
3940 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3941
3942 /* DSO relocations. */
3943 BFD_RELOC_V850_32_GOTPCREL,
3944
3945 /* DSO relocations. */
3946 BFD_RELOC_V850_16_GOT,
3947
3948 /* DSO relocations. */
3949 BFD_RELOC_V850_32_GOT,
3950
3951 /* DSO relocations. */
3952 BFD_RELOC_V850_22_PLT_PCREL,
3953
3954 /* DSO relocations. */
3955 BFD_RELOC_V850_32_PLT_PCREL,
3956
3957 /* DSO relocations. */
3958 BFD_RELOC_V850_COPY,
3959
3960 /* DSO relocations. */
3961 BFD_RELOC_V850_GLOB_DAT,
3962
3963 /* DSO relocations. */
3964 BFD_RELOC_V850_JMP_SLOT,
3965
3966 /* DSO relocations. */
3967 BFD_RELOC_V850_RELATIVE,
3968
3969 /* DSO relocations. */
3970 BFD_RELOC_V850_16_GOTOFF,
3971
3972 /* DSO relocations. */
3973 BFD_RELOC_V850_32_GOTOFF,
3974
3975 /* start code. */
3976 BFD_RELOC_V850_CODE,
3977
3978 /* start data in text. */
3979 BFD_RELOC_V850_DATA,
3980
3981 /* This is a 8bit DP reloc for the tms320c30, where the most
3982 significant 8 bits of a 24 bit word are placed into the least
3983 significant 8 bits of the opcode. */
3984 BFD_RELOC_TIC30_LDP,
3985
3986 /* This is a 7bit reloc for the tms320c54x, where the least
3987 significant 7 bits of a 16 bit word are placed into the least
3988 significant 7 bits of the opcode. */
3989 BFD_RELOC_TIC54X_PARTLS7,
3990
3991 /* This is a 9bit DP reloc for the tms320c54x, where the most
3992 significant 9 bits of a 16 bit word are placed into the least
3993 significant 9 bits of the opcode. */
3994 BFD_RELOC_TIC54X_PARTMS9,
3995
3996 /* This is an extended address 23-bit reloc for the tms320c54x. */
3997 BFD_RELOC_TIC54X_23,
3998
3999 /* This is a 16-bit reloc for the tms320c54x, where the least
4000 significant 16 bits of a 23-bit extended address are placed into
4001 the opcode. */
4002 BFD_RELOC_TIC54X_16_OF_23,
4003
4004 /* This is a reloc for the tms320c54x, where the most
4005 significant 7 bits of a 23-bit extended address are placed into
4006 the opcode. */
4007 BFD_RELOC_TIC54X_MS7_OF_23,
4008
4009 /* TMS320C6000 relocations. */
4010 BFD_RELOC_C6000_PCR_S21,
4011 BFD_RELOC_C6000_PCR_S12,
4012 BFD_RELOC_C6000_PCR_S10,
4013 BFD_RELOC_C6000_PCR_S7,
4014 BFD_RELOC_C6000_ABS_S16,
4015 BFD_RELOC_C6000_ABS_L16,
4016 BFD_RELOC_C6000_ABS_H16,
4017 BFD_RELOC_C6000_SBR_U15_B,
4018 BFD_RELOC_C6000_SBR_U15_H,
4019 BFD_RELOC_C6000_SBR_U15_W,
4020 BFD_RELOC_C6000_SBR_S16,
4021 BFD_RELOC_C6000_SBR_L16_B,
4022 BFD_RELOC_C6000_SBR_L16_H,
4023 BFD_RELOC_C6000_SBR_L16_W,
4024 BFD_RELOC_C6000_SBR_H16_B,
4025 BFD_RELOC_C6000_SBR_H16_H,
4026 BFD_RELOC_C6000_SBR_H16_W,
4027 BFD_RELOC_C6000_SBR_GOT_U15_W,
4028 BFD_RELOC_C6000_SBR_GOT_L16_W,
4029 BFD_RELOC_C6000_SBR_GOT_H16_W,
4030 BFD_RELOC_C6000_DSBT_INDEX,
4031 BFD_RELOC_C6000_PREL31,
4032 BFD_RELOC_C6000_COPY,
4033 BFD_RELOC_C6000_JUMP_SLOT,
4034 BFD_RELOC_C6000_EHTYPE,
4035 BFD_RELOC_C6000_PCR_H16,
4036 BFD_RELOC_C6000_PCR_L16,
4037 BFD_RELOC_C6000_ALIGN,
4038 BFD_RELOC_C6000_FPHEAD,
4039 BFD_RELOC_C6000_NOCMP,
4040
4041 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4042 BFD_RELOC_FR30_48,
4043
4044 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4045 two sections. */
4046 BFD_RELOC_FR30_20,
4047
4048 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4049 4 bits. */
4050 BFD_RELOC_FR30_6_IN_4,
4051
4052 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4053 into 8 bits. */
4054 BFD_RELOC_FR30_8_IN_8,
4055
4056 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4057 into 8 bits. */
4058 BFD_RELOC_FR30_9_IN_8,
4059
4060 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4061 into 8 bits. */
4062 BFD_RELOC_FR30_10_IN_8,
4063
4064 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4065 short offset into 8 bits. */
4066 BFD_RELOC_FR30_9_PCREL,
4067
4068 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4069 short offset into 11 bits. */
4070 BFD_RELOC_FR30_12_PCREL,
4071
4072 /* Motorola Mcore relocations. */
4073 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4074 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4075 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4076 BFD_RELOC_MCORE_PCREL_32,
4077 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4078 BFD_RELOC_MCORE_RVA,
4079
4080 /* Toshiba Media Processor Relocations. */
4081 BFD_RELOC_MEP_8,
4082 BFD_RELOC_MEP_16,
4083 BFD_RELOC_MEP_32,
4084 BFD_RELOC_MEP_PCREL8A2,
4085 BFD_RELOC_MEP_PCREL12A2,
4086 BFD_RELOC_MEP_PCREL17A2,
4087 BFD_RELOC_MEP_PCREL24A2,
4088 BFD_RELOC_MEP_PCABS24A2,
4089 BFD_RELOC_MEP_LOW16,
4090 BFD_RELOC_MEP_HI16U,
4091 BFD_RELOC_MEP_HI16S,
4092 BFD_RELOC_MEP_GPREL,
4093 BFD_RELOC_MEP_TPREL,
4094 BFD_RELOC_MEP_TPREL7,
4095 BFD_RELOC_MEP_TPREL7A2,
4096 BFD_RELOC_MEP_TPREL7A4,
4097 BFD_RELOC_MEP_UIMM24,
4098 BFD_RELOC_MEP_ADDR24A4,
4099 BFD_RELOC_MEP_GNU_VTINHERIT,
4100 BFD_RELOC_MEP_GNU_VTENTRY,
4101
4102
4103 /* Imagination Technologies Meta relocations. */
4104 BFD_RELOC_METAG_HIADDR16,
4105 BFD_RELOC_METAG_LOADDR16,
4106 BFD_RELOC_METAG_RELBRANCH,
4107 BFD_RELOC_METAG_GETSETOFF,
4108 BFD_RELOC_METAG_HIOG,
4109 BFD_RELOC_METAG_LOOG,
4110 BFD_RELOC_METAG_REL8,
4111 BFD_RELOC_METAG_REL16,
4112 BFD_RELOC_METAG_HI16_GOTOFF,
4113 BFD_RELOC_METAG_LO16_GOTOFF,
4114 BFD_RELOC_METAG_GETSET_GOTOFF,
4115 BFD_RELOC_METAG_GETSET_GOT,
4116 BFD_RELOC_METAG_HI16_GOTPC,
4117 BFD_RELOC_METAG_LO16_GOTPC,
4118 BFD_RELOC_METAG_HI16_PLT,
4119 BFD_RELOC_METAG_LO16_PLT,
4120 BFD_RELOC_METAG_RELBRANCH_PLT,
4121 BFD_RELOC_METAG_GOTOFF,
4122 BFD_RELOC_METAG_PLT,
4123 BFD_RELOC_METAG_COPY,
4124 BFD_RELOC_METAG_JMP_SLOT,
4125 BFD_RELOC_METAG_RELATIVE,
4126 BFD_RELOC_METAG_GLOB_DAT,
4127 BFD_RELOC_METAG_TLS_GD,
4128 BFD_RELOC_METAG_TLS_LDM,
4129 BFD_RELOC_METAG_TLS_LDO_HI16,
4130 BFD_RELOC_METAG_TLS_LDO_LO16,
4131 BFD_RELOC_METAG_TLS_LDO,
4132 BFD_RELOC_METAG_TLS_IE,
4133 BFD_RELOC_METAG_TLS_IENONPIC,
4134 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4135 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4136 BFD_RELOC_METAG_TLS_TPOFF,
4137 BFD_RELOC_METAG_TLS_DTPMOD,
4138 BFD_RELOC_METAG_TLS_DTPOFF,
4139 BFD_RELOC_METAG_TLS_LE,
4140 BFD_RELOC_METAG_TLS_LE_HI16,
4141 BFD_RELOC_METAG_TLS_LE_LO16,
4142
4143 /* These are relocations for the GETA instruction. */
4144 BFD_RELOC_MMIX_GETA,
4145 BFD_RELOC_MMIX_GETA_1,
4146 BFD_RELOC_MMIX_GETA_2,
4147 BFD_RELOC_MMIX_GETA_3,
4148
4149 /* These are relocations for a conditional branch instruction. */
4150 BFD_RELOC_MMIX_CBRANCH,
4151 BFD_RELOC_MMIX_CBRANCH_J,
4152 BFD_RELOC_MMIX_CBRANCH_1,
4153 BFD_RELOC_MMIX_CBRANCH_2,
4154 BFD_RELOC_MMIX_CBRANCH_3,
4155
4156 /* These are relocations for the PUSHJ instruction. */
4157 BFD_RELOC_MMIX_PUSHJ,
4158 BFD_RELOC_MMIX_PUSHJ_1,
4159 BFD_RELOC_MMIX_PUSHJ_2,
4160 BFD_RELOC_MMIX_PUSHJ_3,
4161 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4162
4163 /* These are relocations for the JMP instruction. */
4164 BFD_RELOC_MMIX_JMP,
4165 BFD_RELOC_MMIX_JMP_1,
4166 BFD_RELOC_MMIX_JMP_2,
4167 BFD_RELOC_MMIX_JMP_3,
4168
4169 /* This is a relocation for a relative address as in a GETA instruction or
4170 a branch. */
4171 BFD_RELOC_MMIX_ADDR19,
4172
4173 /* This is a relocation for a relative address as in a JMP instruction. */
4174 BFD_RELOC_MMIX_ADDR27,
4175
4176 /* This is a relocation for an instruction field that may be a general
4177 register or a value 0..255. */
4178 BFD_RELOC_MMIX_REG_OR_BYTE,
4179
4180 /* This is a relocation for an instruction field that may be a general
4181 register. */
4182 BFD_RELOC_MMIX_REG,
4183
4184 /* This is a relocation for two instruction fields holding a register and
4185 an offset, the equivalent of the relocation. */
4186 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4187
4188 /* This relocation is an assertion that the expression is not allocated as
4189 a global register. It does not modify contents. */
4190 BFD_RELOC_MMIX_LOCAL,
4191
4192 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4193 short offset into 7 bits. */
4194 BFD_RELOC_AVR_7_PCREL,
4195
4196 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4197 short offset into 12 bits. */
4198 BFD_RELOC_AVR_13_PCREL,
4199
4200 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4201 program memory address) into 16 bits. */
4202 BFD_RELOC_AVR_16_PM,
4203
4204 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4205 data memory address) into 8 bit immediate value of LDI insn. */
4206 BFD_RELOC_AVR_LO8_LDI,
4207
4208 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4209 of data memory address) into 8 bit immediate value of LDI insn. */
4210 BFD_RELOC_AVR_HI8_LDI,
4211
4212 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4213 of program memory address) into 8 bit immediate value of LDI insn. */
4214 BFD_RELOC_AVR_HH8_LDI,
4215
4216 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4217 of 32 bit value) into 8 bit immediate value of LDI insn. */
4218 BFD_RELOC_AVR_MS8_LDI,
4219
4220 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4221 (usually data memory address) into 8 bit immediate value of SUBI insn. */
4222 BFD_RELOC_AVR_LO8_LDI_NEG,
4223
4224 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4225 (high 8 bit of data memory address) into 8 bit immediate value of
4226 SUBI insn. */
4227 BFD_RELOC_AVR_HI8_LDI_NEG,
4228
4229 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4230 (most high 8 bit of program memory address) into 8 bit immediate value
4231 of LDI or SUBI insn. */
4232 BFD_RELOC_AVR_HH8_LDI_NEG,
4233
4234 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4235 of 32 bit value) into 8 bit immediate value of LDI insn. */
4236 BFD_RELOC_AVR_MS8_LDI_NEG,
4237
4238 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4239 command address) into 8 bit immediate value of LDI insn. */
4240 BFD_RELOC_AVR_LO8_LDI_PM,
4241
4242 /* This is a 16 bit reloc for the AVR that stores 8 bit value
4243 (command address) into 8 bit immediate value of LDI insn. If the address
4244 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4245 in the lower 128k. */
4246 BFD_RELOC_AVR_LO8_LDI_GS,
4247
4248 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4249 of command address) into 8 bit immediate value of LDI insn. */
4250 BFD_RELOC_AVR_HI8_LDI_PM,
4251
4252 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4253 of command address) into 8 bit immediate value of LDI insn. If the address
4254 is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4255 below 128k. */
4256 BFD_RELOC_AVR_HI8_LDI_GS,
4257
4258 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4259 of command address) into 8 bit immediate value of LDI insn. */
4260 BFD_RELOC_AVR_HH8_LDI_PM,
4261
4262 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4263 (usually command address) into 8 bit immediate value of SUBI insn. */
4264 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4265
4266 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4267 (high 8 bit of 16 bit command address) into 8 bit immediate value
4268 of SUBI insn. */
4269 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4270
4271 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4272 (high 6 bit of 22 bit command address) into 8 bit immediate
4273 value of SUBI insn. */
4274 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4275
4276 /* This is a 32 bit reloc for the AVR that stores 23 bit value
4277 into 22 bits. */
4278 BFD_RELOC_AVR_CALL,
4279
4280 /* This is a 16 bit reloc for the AVR that stores all needed bits
4281 for absolute addressing with ldi with overflow check to linktime */
4282 BFD_RELOC_AVR_LDI,
4283
4284 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4285 instructions */
4286 BFD_RELOC_AVR_6,
4287
4288 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4289 instructions */
4290 BFD_RELOC_AVR_6_ADIW,
4291
4292 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4293 in .byte lo8(symbol) */
4294 BFD_RELOC_AVR_8_LO,
4295
4296 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4297 in .byte hi8(symbol) */
4298 BFD_RELOC_AVR_8_HI,
4299
4300 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4301 in .byte hlo8(symbol) */
4302 BFD_RELOC_AVR_8_HLO,
4303
4304 /* AVR relocations to mark the difference of two local symbols.
4305 These are only needed to support linker relaxation and can be ignored
4306 when not relaxing. The field is set to the value of the difference
4307 assuming no relaxation. The relocation encodes the position of the
4308 second symbol so the linker can determine whether to adjust the field
4309 value. */
4310 BFD_RELOC_AVR_DIFF8,
4311 BFD_RELOC_AVR_DIFF16,
4312 BFD_RELOC_AVR_DIFF32,
4313
4314 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4315 lds and sts instructions supported only tiny core. */
4316 BFD_RELOC_AVR_LDS_STS_16,
4317
4318 /* This is a 6 bit reloc for the AVR that stores an I/O register
4319 number for the IN and OUT instructions */
4320 BFD_RELOC_AVR_PORT6,
4321
4322 /* This is a 5 bit reloc for the AVR that stores an I/O register
4323 number for the SBIC, SBIS, SBI and CBI instructions */
4324 BFD_RELOC_AVR_PORT5,
4325
4326 /* RISC-V relocations. */
4327 BFD_RELOC_RISCV_HI20,
4328 BFD_RELOC_RISCV_PCREL_HI20,
4329 BFD_RELOC_RISCV_PCREL_LO12_I,
4330 BFD_RELOC_RISCV_PCREL_LO12_S,
4331 BFD_RELOC_RISCV_LO12_I,
4332 BFD_RELOC_RISCV_LO12_S,
4333 BFD_RELOC_RISCV_GPREL12_I,
4334 BFD_RELOC_RISCV_GPREL12_S,
4335 BFD_RELOC_RISCV_TPREL_HI20,
4336 BFD_RELOC_RISCV_TPREL_LO12_I,
4337 BFD_RELOC_RISCV_TPREL_LO12_S,
4338 BFD_RELOC_RISCV_TPREL_ADD,
4339 BFD_RELOC_RISCV_CALL,
4340 BFD_RELOC_RISCV_CALL_PLT,
4341 BFD_RELOC_RISCV_ADD8,
4342 BFD_RELOC_RISCV_ADD16,
4343 BFD_RELOC_RISCV_ADD32,
4344 BFD_RELOC_RISCV_ADD64,
4345 BFD_RELOC_RISCV_SUB8,
4346 BFD_RELOC_RISCV_SUB16,
4347 BFD_RELOC_RISCV_SUB32,
4348 BFD_RELOC_RISCV_SUB64,
4349 BFD_RELOC_RISCV_GOT_HI20,
4350 BFD_RELOC_RISCV_TLS_GOT_HI20,
4351 BFD_RELOC_RISCV_TLS_GD_HI20,
4352 BFD_RELOC_RISCV_JMP,
4353 BFD_RELOC_RISCV_TLS_DTPMOD32,
4354 BFD_RELOC_RISCV_TLS_DTPREL32,
4355 BFD_RELOC_RISCV_TLS_DTPMOD64,
4356 BFD_RELOC_RISCV_TLS_DTPREL64,
4357 BFD_RELOC_RISCV_TLS_TPREL32,
4358 BFD_RELOC_RISCV_TLS_TPREL64,
4359 BFD_RELOC_RISCV_ALIGN,
4360 BFD_RELOC_RISCV_RVC_BRANCH,
4361 BFD_RELOC_RISCV_RVC_JUMP,
4362 BFD_RELOC_RISCV_RVC_LUI,
4363 BFD_RELOC_RISCV_GPREL_I,
4364 BFD_RELOC_RISCV_GPREL_S,
4365 BFD_RELOC_RISCV_TPREL_I,
4366 BFD_RELOC_RISCV_TPREL_S,
4367 BFD_RELOC_RISCV_RELAX,
4368 BFD_RELOC_RISCV_CFA,
4369 BFD_RELOC_RISCV_SUB6,
4370 BFD_RELOC_RISCV_SET6,
4371 BFD_RELOC_RISCV_SET8,
4372 BFD_RELOC_RISCV_SET16,
4373 BFD_RELOC_RISCV_SET32,
4374 BFD_RELOC_RISCV_32_PCREL,
4375
4376 /* Renesas RL78 Relocations. */
4377 BFD_RELOC_RL78_NEG8,
4378 BFD_RELOC_RL78_NEG16,
4379 BFD_RELOC_RL78_NEG24,
4380 BFD_RELOC_RL78_NEG32,
4381 BFD_RELOC_RL78_16_OP,
4382 BFD_RELOC_RL78_24_OP,
4383 BFD_RELOC_RL78_32_OP,
4384 BFD_RELOC_RL78_8U,
4385 BFD_RELOC_RL78_16U,
4386 BFD_RELOC_RL78_24U,
4387 BFD_RELOC_RL78_DIR3U_PCREL,
4388 BFD_RELOC_RL78_DIFF,
4389 BFD_RELOC_RL78_GPRELB,
4390 BFD_RELOC_RL78_GPRELW,
4391 BFD_RELOC_RL78_GPRELL,
4392 BFD_RELOC_RL78_SYM,
4393 BFD_RELOC_RL78_OP_SUBTRACT,
4394 BFD_RELOC_RL78_OP_NEG,
4395 BFD_RELOC_RL78_OP_AND,
4396 BFD_RELOC_RL78_OP_SHRA,
4397 BFD_RELOC_RL78_ABS8,
4398 BFD_RELOC_RL78_ABS16,
4399 BFD_RELOC_RL78_ABS16_REV,
4400 BFD_RELOC_RL78_ABS32,
4401 BFD_RELOC_RL78_ABS32_REV,
4402 BFD_RELOC_RL78_ABS16U,
4403 BFD_RELOC_RL78_ABS16UW,
4404 BFD_RELOC_RL78_ABS16UL,
4405 BFD_RELOC_RL78_RELAX,
4406 BFD_RELOC_RL78_HI16,
4407 BFD_RELOC_RL78_HI8,
4408 BFD_RELOC_RL78_LO16,
4409 BFD_RELOC_RL78_CODE,
4410 BFD_RELOC_RL78_SADDR,
4411
4412 /* Renesas RX Relocations. */
4413 BFD_RELOC_RX_NEG8,
4414 BFD_RELOC_RX_NEG16,
4415 BFD_RELOC_RX_NEG24,
4416 BFD_RELOC_RX_NEG32,
4417 BFD_RELOC_RX_16_OP,
4418 BFD_RELOC_RX_24_OP,
4419 BFD_RELOC_RX_32_OP,
4420 BFD_RELOC_RX_8U,
4421 BFD_RELOC_RX_16U,
4422 BFD_RELOC_RX_24U,
4423 BFD_RELOC_RX_DIR3U_PCREL,
4424 BFD_RELOC_RX_DIFF,
4425 BFD_RELOC_RX_GPRELB,
4426 BFD_RELOC_RX_GPRELW,
4427 BFD_RELOC_RX_GPRELL,
4428 BFD_RELOC_RX_SYM,
4429 BFD_RELOC_RX_OP_SUBTRACT,
4430 BFD_RELOC_RX_OP_NEG,
4431 BFD_RELOC_RX_ABS8,
4432 BFD_RELOC_RX_ABS16,
4433 BFD_RELOC_RX_ABS16_REV,
4434 BFD_RELOC_RX_ABS32,
4435 BFD_RELOC_RX_ABS32_REV,
4436 BFD_RELOC_RX_ABS16U,
4437 BFD_RELOC_RX_ABS16UW,
4438 BFD_RELOC_RX_ABS16UL,
4439 BFD_RELOC_RX_RELAX,
4440
4441 /* Direct 12 bit. */
4442 BFD_RELOC_390_12,
4443
4444 /* 12 bit GOT offset. */
4445 BFD_RELOC_390_GOT12,
4446
4447 /* 32 bit PC relative PLT address. */
4448 BFD_RELOC_390_PLT32,
4449
4450 /* Copy symbol at runtime. */
4451 BFD_RELOC_390_COPY,
4452
4453 /* Create GOT entry. */
4454 BFD_RELOC_390_GLOB_DAT,
4455
4456 /* Create PLT entry. */
4457 BFD_RELOC_390_JMP_SLOT,
4458
4459 /* Adjust by program base. */
4460 BFD_RELOC_390_RELATIVE,
4461
4462 /* 32 bit PC relative offset to GOT. */
4463 BFD_RELOC_390_GOTPC,
4464
4465 /* 16 bit GOT offset. */
4466 BFD_RELOC_390_GOT16,
4467
4468 /* PC relative 12 bit shifted by 1. */
4469 BFD_RELOC_390_PC12DBL,
4470
4471 /* 12 bit PC rel. PLT shifted by 1. */
4472 BFD_RELOC_390_PLT12DBL,
4473
4474 /* PC relative 16 bit shifted by 1. */
4475 BFD_RELOC_390_PC16DBL,
4476
4477 /* 16 bit PC rel. PLT shifted by 1. */
4478 BFD_RELOC_390_PLT16DBL,
4479
4480 /* PC relative 24 bit shifted by 1. */
4481 BFD_RELOC_390_PC24DBL,
4482
4483 /* 24 bit PC rel. PLT shifted by 1. */
4484 BFD_RELOC_390_PLT24DBL,
4485
4486 /* PC relative 32 bit shifted by 1. */
4487 BFD_RELOC_390_PC32DBL,
4488
4489 /* 32 bit PC rel. PLT shifted by 1. */
4490 BFD_RELOC_390_PLT32DBL,
4491
4492 /* 32 bit PC rel. GOT shifted by 1. */
4493 BFD_RELOC_390_GOTPCDBL,
4494
4495 /* 64 bit GOT offset. */
4496 BFD_RELOC_390_GOT64,
4497
4498 /* 64 bit PC relative PLT address. */
4499 BFD_RELOC_390_PLT64,
4500
4501 /* 32 bit rel. offset to GOT entry. */
4502 BFD_RELOC_390_GOTENT,
4503
4504 /* 64 bit offset to GOT. */
4505 BFD_RELOC_390_GOTOFF64,
4506
4507 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4508 BFD_RELOC_390_GOTPLT12,
4509
4510 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4511 BFD_RELOC_390_GOTPLT16,
4512
4513 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4514 BFD_RELOC_390_GOTPLT32,
4515
4516 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4517 BFD_RELOC_390_GOTPLT64,
4518
4519 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4520 BFD_RELOC_390_GOTPLTENT,
4521
4522 /* 16-bit rel. offset from the GOT to a PLT entry. */
4523 BFD_RELOC_390_PLTOFF16,
4524
4525 /* 32-bit rel. offset from the GOT to a PLT entry. */
4526 BFD_RELOC_390_PLTOFF32,
4527
4528 /* 64-bit rel. offset from the GOT to a PLT entry. */
4529 BFD_RELOC_390_PLTOFF64,
4530
4531 /* s390 tls relocations. */
4532 BFD_RELOC_390_TLS_LOAD,
4533 BFD_RELOC_390_TLS_GDCALL,
4534 BFD_RELOC_390_TLS_LDCALL,
4535 BFD_RELOC_390_TLS_GD32,
4536 BFD_RELOC_390_TLS_GD64,
4537 BFD_RELOC_390_TLS_GOTIE12,
4538 BFD_RELOC_390_TLS_GOTIE32,
4539 BFD_RELOC_390_TLS_GOTIE64,
4540 BFD_RELOC_390_TLS_LDM32,
4541 BFD_RELOC_390_TLS_LDM64,
4542 BFD_RELOC_390_TLS_IE32,
4543 BFD_RELOC_390_TLS_IE64,
4544 BFD_RELOC_390_TLS_IEENT,
4545 BFD_RELOC_390_TLS_LE32,
4546 BFD_RELOC_390_TLS_LE64,
4547 BFD_RELOC_390_TLS_LDO32,
4548 BFD_RELOC_390_TLS_LDO64,
4549 BFD_RELOC_390_TLS_DTPMOD,
4550 BFD_RELOC_390_TLS_DTPOFF,
4551 BFD_RELOC_390_TLS_TPOFF,
4552
4553 /* Long displacement extension. */
4554 BFD_RELOC_390_20,
4555 BFD_RELOC_390_GOT20,
4556 BFD_RELOC_390_GOTPLT20,
4557 BFD_RELOC_390_TLS_GOTIE20,
4558
4559 /* STT_GNU_IFUNC relocation. */
4560 BFD_RELOC_390_IRELATIVE,
4561
4562 /* Score relocations
4563 Low 16 bit for load/store */
4564 BFD_RELOC_SCORE_GPREL15,
4565
4566 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4567 BFD_RELOC_SCORE_DUMMY2,
4568 BFD_RELOC_SCORE_JMP,
4569
4570 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4571 BFD_RELOC_SCORE_BRANCH,
4572
4573 /* This is a 32-bit reloc for 48-bit instructions. */
4574 BFD_RELOC_SCORE_IMM30,
4575
4576 /* This is a 32-bit reloc for 48-bit instructions. */
4577 BFD_RELOC_SCORE_IMM32,
4578
4579 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4580 BFD_RELOC_SCORE16_JMP,
4581
4582 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4583 BFD_RELOC_SCORE16_BRANCH,
4584
4585 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4586 BFD_RELOC_SCORE_BCMP,
4587
4588 /* Undocumented Score relocs */
4589 BFD_RELOC_SCORE_GOT15,
4590 BFD_RELOC_SCORE_GOT_LO16,
4591 BFD_RELOC_SCORE_CALL15,
4592 BFD_RELOC_SCORE_DUMMY_HI16,
4593
4594 /* Scenix IP2K - 9-bit register number / data address */
4595 BFD_RELOC_IP2K_FR9,
4596
4597 /* Scenix IP2K - 4-bit register/data bank number */
4598 BFD_RELOC_IP2K_BANK,
4599
4600 /* Scenix IP2K - low 13 bits of instruction word address */
4601 BFD_RELOC_IP2K_ADDR16CJP,
4602
4603 /* Scenix IP2K - high 3 bits of instruction word address */
4604 BFD_RELOC_IP2K_PAGE3,
4605
4606 /* Scenix IP2K - ext/low/high 8 bits of data address */
4607 BFD_RELOC_IP2K_LO8DATA,
4608 BFD_RELOC_IP2K_HI8DATA,
4609 BFD_RELOC_IP2K_EX8DATA,
4610
4611 /* Scenix IP2K - low/high 8 bits of instruction word address */
4612 BFD_RELOC_IP2K_LO8INSN,
4613 BFD_RELOC_IP2K_HI8INSN,
4614
4615 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4616 BFD_RELOC_IP2K_PC_SKIP,
4617
4618 /* Scenix IP2K - 16 bit word address in text section. */
4619 BFD_RELOC_IP2K_TEXT,
4620
4621 /* Scenix IP2K - 7-bit sp or dp offset */
4622 BFD_RELOC_IP2K_FR_OFFSET,
4623
4624 /* Scenix VPE4K coprocessor - data/insn-space addressing */
4625 BFD_RELOC_VPE4KMATH_DATA,
4626 BFD_RELOC_VPE4KMATH_INSN,
4627
4628 /* These two relocations are used by the linker to determine which of
4629 the entries in a C++ virtual function table are actually used. When
4630 the --gc-sections option is given, the linker will zero out the entries
4631 that are not used, so that the code for those functions need not be
4632 included in the output.
4633
4634 VTABLE_INHERIT is a zero-space relocation used to describe to the
4635 linker the inheritance tree of a C++ virtual function table. The
4636 relocation's symbol should be the parent class' vtable, and the
4637 relocation should be located at the child vtable.
4638
4639 VTABLE_ENTRY is a zero-space relocation that describes the use of a
4640 virtual function table entry. The reloc's symbol should refer to the
4641 table of the class mentioned in the code. Off of that base, an offset
4642 describes the entry that is being used. For Rela hosts, this offset
4643 is stored in the reloc's addend. For Rel hosts, we are forced to put
4644 this offset in the reloc's section offset. */
4645 BFD_RELOC_VTABLE_INHERIT,
4646 BFD_RELOC_VTABLE_ENTRY,
4647
4648 /* Intel IA64 Relocations. */
4649 BFD_RELOC_IA64_IMM14,
4650 BFD_RELOC_IA64_IMM22,
4651 BFD_RELOC_IA64_IMM64,
4652 BFD_RELOC_IA64_DIR32MSB,
4653 BFD_RELOC_IA64_DIR32LSB,
4654 BFD_RELOC_IA64_DIR64MSB,
4655 BFD_RELOC_IA64_DIR64LSB,
4656 BFD_RELOC_IA64_GPREL22,
4657 BFD_RELOC_IA64_GPREL64I,
4658 BFD_RELOC_IA64_GPREL32MSB,
4659 BFD_RELOC_IA64_GPREL32LSB,
4660 BFD_RELOC_IA64_GPREL64MSB,
4661 BFD_RELOC_IA64_GPREL64LSB,
4662 BFD_RELOC_IA64_LTOFF22,
4663 BFD_RELOC_IA64_LTOFF64I,
4664 BFD_RELOC_IA64_PLTOFF22,
4665 BFD_RELOC_IA64_PLTOFF64I,
4666 BFD_RELOC_IA64_PLTOFF64MSB,
4667 BFD_RELOC_IA64_PLTOFF64LSB,
4668 BFD_RELOC_IA64_FPTR64I,
4669 BFD_RELOC_IA64_FPTR32MSB,
4670 BFD_RELOC_IA64_FPTR32LSB,
4671 BFD_RELOC_IA64_FPTR64MSB,
4672 BFD_RELOC_IA64_FPTR64LSB,
4673 BFD_RELOC_IA64_PCREL21B,
4674 BFD_RELOC_IA64_PCREL21BI,
4675 BFD_RELOC_IA64_PCREL21M,
4676 BFD_RELOC_IA64_PCREL21F,
4677 BFD_RELOC_IA64_PCREL22,
4678 BFD_RELOC_IA64_PCREL60B,
4679 BFD_RELOC_IA64_PCREL64I,
4680 BFD_RELOC_IA64_PCREL32MSB,
4681 BFD_RELOC_IA64_PCREL32LSB,
4682 BFD_RELOC_IA64_PCREL64MSB,
4683 BFD_RELOC_IA64_PCREL64LSB,
4684 BFD_RELOC_IA64_LTOFF_FPTR22,
4685 BFD_RELOC_IA64_LTOFF_FPTR64I,
4686 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4687 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4688 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4689 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4690 BFD_RELOC_IA64_SEGREL32MSB,
4691 BFD_RELOC_IA64_SEGREL32LSB,
4692 BFD_RELOC_IA64_SEGREL64MSB,
4693 BFD_RELOC_IA64_SEGREL64LSB,
4694 BFD_RELOC_IA64_SECREL32MSB,
4695 BFD_RELOC_IA64_SECREL32LSB,
4696 BFD_RELOC_IA64_SECREL64MSB,
4697 BFD_RELOC_IA64_SECREL64LSB,
4698 BFD_RELOC_IA64_REL32MSB,
4699 BFD_RELOC_IA64_REL32LSB,
4700 BFD_RELOC_IA64_REL64MSB,
4701 BFD_RELOC_IA64_REL64LSB,
4702 BFD_RELOC_IA64_LTV32MSB,
4703 BFD_RELOC_IA64_LTV32LSB,
4704 BFD_RELOC_IA64_LTV64MSB,
4705 BFD_RELOC_IA64_LTV64LSB,
4706 BFD_RELOC_IA64_IPLTMSB,
4707 BFD_RELOC_IA64_IPLTLSB,
4708 BFD_RELOC_IA64_COPY,
4709 BFD_RELOC_IA64_LTOFF22X,
4710 BFD_RELOC_IA64_LDXMOV,
4711 BFD_RELOC_IA64_TPREL14,
4712 BFD_RELOC_IA64_TPREL22,
4713 BFD_RELOC_IA64_TPREL64I,
4714 BFD_RELOC_IA64_TPREL64MSB,
4715 BFD_RELOC_IA64_TPREL64LSB,
4716 BFD_RELOC_IA64_LTOFF_TPREL22,
4717 BFD_RELOC_IA64_DTPMOD64MSB,
4718 BFD_RELOC_IA64_DTPMOD64LSB,
4719 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4720 BFD_RELOC_IA64_DTPREL14,
4721 BFD_RELOC_IA64_DTPREL22,
4722 BFD_RELOC_IA64_DTPREL64I,
4723 BFD_RELOC_IA64_DTPREL32MSB,
4724 BFD_RELOC_IA64_DTPREL32LSB,
4725 BFD_RELOC_IA64_DTPREL64MSB,
4726 BFD_RELOC_IA64_DTPREL64LSB,
4727 BFD_RELOC_IA64_LTOFF_DTPREL22,
4728
4729 /* Motorola 68HC11 reloc.
4730 This is the 8 bit high part of an absolute address. */
4731 BFD_RELOC_M68HC11_HI8,
4732
4733 /* Motorola 68HC11 reloc.
4734 This is the 8 bit low part of an absolute address. */
4735 BFD_RELOC_M68HC11_LO8,
4736
4737 /* Motorola 68HC11 reloc.
4738 This is the 3 bit of a value. */
4739 BFD_RELOC_M68HC11_3B,
4740
4741 /* Motorola 68HC11 reloc.
4742 This reloc marks the beginning of a jump/call instruction.
4743 It is used for linker relaxation to correctly identify beginning
4744 of instruction and change some branches to use PC-relative
4745 addressing mode. */
4746 BFD_RELOC_M68HC11_RL_JUMP,
4747
4748 /* Motorola 68HC11 reloc.
4749 This reloc marks a group of several instructions that gcc generates
4750 and for which the linker relaxation pass can modify and/or remove
4751 some of them. */
4752 BFD_RELOC_M68HC11_RL_GROUP,
4753
4754 /* Motorola 68HC11 reloc.
4755 This is the 16-bit lower part of an address. It is used for 'call'
4756 instruction to specify the symbol address without any special
4757 transformation (due to memory bank window). */
4758 BFD_RELOC_M68HC11_LO16,
4759
4760 /* Motorola 68HC11 reloc.
4761 This is a 8-bit reloc that specifies the page number of an address.
4762 It is used by 'call' instruction to specify the page number of
4763 the symbol. */
4764 BFD_RELOC_M68HC11_PAGE,
4765
4766 /* Motorola 68HC11 reloc.
4767 This is a 24-bit reloc that represents the address with a 16-bit
4768 value and a 8-bit page number. The symbol address is transformed
4769 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4770 BFD_RELOC_M68HC11_24,
4771
4772 /* Motorola 68HC12 reloc.
4773 This is the 5 bits of a value. */
4774 BFD_RELOC_M68HC12_5B,
4775
4776 /* Freescale XGATE reloc.
4777 This reloc marks the beginning of a bra/jal instruction. */
4778 BFD_RELOC_XGATE_RL_JUMP,
4779
4780 /* Freescale XGATE reloc.
4781 This reloc marks a group of several instructions that gcc generates
4782 and for which the linker relaxation pass can modify and/or remove
4783 some of them. */
4784 BFD_RELOC_XGATE_RL_GROUP,
4785
4786 /* Freescale XGATE reloc.
4787 This is the 16-bit lower part of an address. It is used for the '16-bit'
4788 instructions. */
4789 BFD_RELOC_XGATE_LO16,
4790
4791 /* Freescale XGATE reloc. */
4792 BFD_RELOC_XGATE_GPAGE,
4793
4794 /* Freescale XGATE reloc. */
4795 BFD_RELOC_XGATE_24,
4796
4797 /* Freescale XGATE reloc.
4798 This is a 9-bit pc-relative reloc. */
4799 BFD_RELOC_XGATE_PCREL_9,
4800
4801 /* Freescale XGATE reloc.
4802 This is a 10-bit pc-relative reloc. */
4803 BFD_RELOC_XGATE_PCREL_10,
4804
4805 /* Freescale XGATE reloc.
4806 This is the 16-bit lower part of an address. It is used for the '16-bit'
4807 instructions. */
4808 BFD_RELOC_XGATE_IMM8_LO,
4809
4810 /* Freescale XGATE reloc.
4811 This is the 16-bit higher part of an address. It is used for the '16-bit'
4812 instructions. */
4813 BFD_RELOC_XGATE_IMM8_HI,
4814
4815 /* Freescale XGATE reloc.
4816 This is a 3-bit pc-relative reloc. */
4817 BFD_RELOC_XGATE_IMM3,
4818
4819 /* Freescale XGATE reloc.
4820 This is a 4-bit pc-relative reloc. */
4821 BFD_RELOC_XGATE_IMM4,
4822
4823 /* Freescale XGATE reloc.
4824 This is a 5-bit pc-relative reloc. */
4825 BFD_RELOC_XGATE_IMM5,
4826
4827 /* Motorola 68HC12 reloc.
4828 This is the 9 bits of a value. */
4829 BFD_RELOC_M68HC12_9B,
4830
4831 /* Motorola 68HC12 reloc.
4832 This is the 16 bits of a value. */
4833 BFD_RELOC_M68HC12_16B,
4834
4835 /* Motorola 68HC12/XGATE reloc.
4836 This is a PCREL9 branch. */
4837 BFD_RELOC_M68HC12_9_PCREL,
4838
4839 /* Motorola 68HC12/XGATE reloc.
4840 This is a PCREL10 branch. */
4841 BFD_RELOC_M68HC12_10_PCREL,
4842
4843 /* Motorola 68HC12/XGATE reloc.
4844 This is the 8 bit low part of an absolute address and immediately precedes
4845 a matching HI8XG part. */
4846 BFD_RELOC_M68HC12_LO8XG,
4847
4848 /* Motorola 68HC12/XGATE reloc.
4849 This is the 8 bit high part of an absolute address and immediately follows
4850 a matching LO8XG part. */
4851 BFD_RELOC_M68HC12_HI8XG,
4852
4853 /* Freescale S12Z reloc.
4854 This is a 15 bit relative address. If the most significant bits are all zero
4855 then it may be truncated to 8 bits. */
4856 BFD_RELOC_S12Z_15_PCREL,
4857
4858 /* NS CR16 Relocations. */
4859 BFD_RELOC_CR16_NUM8,
4860 BFD_RELOC_CR16_NUM16,
4861 BFD_RELOC_CR16_NUM32,
4862 BFD_RELOC_CR16_NUM32a,
4863 BFD_RELOC_CR16_REGREL0,
4864 BFD_RELOC_CR16_REGREL4,
4865 BFD_RELOC_CR16_REGREL4a,
4866 BFD_RELOC_CR16_REGREL14,
4867 BFD_RELOC_CR16_REGREL14a,
4868 BFD_RELOC_CR16_REGREL16,
4869 BFD_RELOC_CR16_REGREL20,
4870 BFD_RELOC_CR16_REGREL20a,
4871 BFD_RELOC_CR16_ABS20,
4872 BFD_RELOC_CR16_ABS24,
4873 BFD_RELOC_CR16_IMM4,
4874 BFD_RELOC_CR16_IMM8,
4875 BFD_RELOC_CR16_IMM16,
4876 BFD_RELOC_CR16_IMM20,
4877 BFD_RELOC_CR16_IMM24,
4878 BFD_RELOC_CR16_IMM32,
4879 BFD_RELOC_CR16_IMM32a,
4880 BFD_RELOC_CR16_DISP4,
4881 BFD_RELOC_CR16_DISP8,
4882 BFD_RELOC_CR16_DISP16,
4883 BFD_RELOC_CR16_DISP20,
4884 BFD_RELOC_CR16_DISP24,
4885 BFD_RELOC_CR16_DISP24a,
4886 BFD_RELOC_CR16_SWITCH8,
4887 BFD_RELOC_CR16_SWITCH16,
4888 BFD_RELOC_CR16_SWITCH32,
4889 BFD_RELOC_CR16_GOT_REGREL20,
4890 BFD_RELOC_CR16_GOTC_REGREL20,
4891 BFD_RELOC_CR16_GLOB_DAT,
4892
4893 /* NS CRX Relocations. */
4894 BFD_RELOC_CRX_REL4,
4895 BFD_RELOC_CRX_REL8,
4896 BFD_RELOC_CRX_REL8_CMP,
4897 BFD_RELOC_CRX_REL16,
4898 BFD_RELOC_CRX_REL24,
4899 BFD_RELOC_CRX_REL32,
4900 BFD_RELOC_CRX_REGREL12,
4901 BFD_RELOC_CRX_REGREL22,
4902 BFD_RELOC_CRX_REGREL28,
4903 BFD_RELOC_CRX_REGREL32,
4904 BFD_RELOC_CRX_ABS16,
4905 BFD_RELOC_CRX_ABS32,
4906 BFD_RELOC_CRX_NUM8,
4907 BFD_RELOC_CRX_NUM16,
4908 BFD_RELOC_CRX_NUM32,
4909 BFD_RELOC_CRX_IMM16,
4910 BFD_RELOC_CRX_IMM32,
4911 BFD_RELOC_CRX_SWITCH8,
4912 BFD_RELOC_CRX_SWITCH16,
4913 BFD_RELOC_CRX_SWITCH32,
4914
4915 /* These relocs are only used within the CRIS assembler. They are not
4916 (at present) written to any object files. */
4917 BFD_RELOC_CRIS_BDISP8,
4918 BFD_RELOC_CRIS_UNSIGNED_5,
4919 BFD_RELOC_CRIS_SIGNED_6,
4920 BFD_RELOC_CRIS_UNSIGNED_6,
4921 BFD_RELOC_CRIS_SIGNED_8,
4922 BFD_RELOC_CRIS_UNSIGNED_8,
4923 BFD_RELOC_CRIS_SIGNED_16,
4924 BFD_RELOC_CRIS_UNSIGNED_16,
4925 BFD_RELOC_CRIS_LAPCQ_OFFSET,
4926 BFD_RELOC_CRIS_UNSIGNED_4,
4927
4928 /* Relocs used in ELF shared libraries for CRIS. */
4929 BFD_RELOC_CRIS_COPY,
4930 BFD_RELOC_CRIS_GLOB_DAT,
4931 BFD_RELOC_CRIS_JUMP_SLOT,
4932 BFD_RELOC_CRIS_RELATIVE,
4933
4934 /* 32-bit offset to symbol-entry within GOT. */
4935 BFD_RELOC_CRIS_32_GOT,
4936
4937 /* 16-bit offset to symbol-entry within GOT. */
4938 BFD_RELOC_CRIS_16_GOT,
4939
4940 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4941 BFD_RELOC_CRIS_32_GOTPLT,
4942
4943 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4944 BFD_RELOC_CRIS_16_GOTPLT,
4945
4946 /* 32-bit offset to symbol, relative to GOT. */
4947 BFD_RELOC_CRIS_32_GOTREL,
4948
4949 /* 32-bit offset to symbol with PLT entry, relative to GOT. */
4950 BFD_RELOC_CRIS_32_PLT_GOTREL,
4951
4952 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4953 BFD_RELOC_CRIS_32_PLT_PCREL,
4954
4955 /* Relocs used in TLS code for CRIS. */
4956 BFD_RELOC_CRIS_32_GOT_GD,
4957 BFD_RELOC_CRIS_16_GOT_GD,
4958 BFD_RELOC_CRIS_32_GD,
4959 BFD_RELOC_CRIS_DTP,
4960 BFD_RELOC_CRIS_32_DTPREL,
4961 BFD_RELOC_CRIS_16_DTPREL,
4962 BFD_RELOC_CRIS_32_GOT_TPREL,
4963 BFD_RELOC_CRIS_16_GOT_TPREL,
4964 BFD_RELOC_CRIS_32_TPREL,
4965 BFD_RELOC_CRIS_16_TPREL,
4966 BFD_RELOC_CRIS_DTPMOD,
4967 BFD_RELOC_CRIS_32_IE,
4968
4969 /* OpenRISC 1000 Relocations. */
4970 BFD_RELOC_OR1K_REL_26,
4971 BFD_RELOC_OR1K_SLO16,
4972 BFD_RELOC_OR1K_PCREL_PG21,
4973 BFD_RELOC_OR1K_LO13,
4974 BFD_RELOC_OR1K_SLO13,
4975 BFD_RELOC_OR1K_GOTPC_HI16,
4976 BFD_RELOC_OR1K_GOTPC_LO16,
4977 BFD_RELOC_OR1K_GOT_AHI16,
4978 BFD_RELOC_OR1K_GOT16,
4979 BFD_RELOC_OR1K_GOT_PG21,
4980 BFD_RELOC_OR1K_GOT_LO13,
4981 BFD_RELOC_OR1K_PLT26,
4982 BFD_RELOC_OR1K_PLTA26,
4983 BFD_RELOC_OR1K_GOTOFF_SLO16,
4984 BFD_RELOC_OR1K_COPY,
4985 BFD_RELOC_OR1K_GLOB_DAT,
4986 BFD_RELOC_OR1K_JMP_SLOT,
4987 BFD_RELOC_OR1K_RELATIVE,
4988 BFD_RELOC_OR1K_TLS_GD_HI16,
4989 BFD_RELOC_OR1K_TLS_GD_LO16,
4990 BFD_RELOC_OR1K_TLS_GD_PG21,
4991 BFD_RELOC_OR1K_TLS_GD_LO13,
4992 BFD_RELOC_OR1K_TLS_LDM_HI16,
4993 BFD_RELOC_OR1K_TLS_LDM_LO16,
4994 BFD_RELOC_OR1K_TLS_LDM_PG21,
4995 BFD_RELOC_OR1K_TLS_LDM_LO13,
4996 BFD_RELOC_OR1K_TLS_LDO_HI16,
4997 BFD_RELOC_OR1K_TLS_LDO_LO16,
4998 BFD_RELOC_OR1K_TLS_IE_HI16,
4999 BFD_RELOC_OR1K_TLS_IE_AHI16,
5000 BFD_RELOC_OR1K_TLS_IE_LO16,
5001 BFD_RELOC_OR1K_TLS_IE_PG21,
5002 BFD_RELOC_OR1K_TLS_IE_LO13,
5003 BFD_RELOC_OR1K_TLS_LE_HI16,
5004 BFD_RELOC_OR1K_TLS_LE_AHI16,
5005 BFD_RELOC_OR1K_TLS_LE_LO16,
5006 BFD_RELOC_OR1K_TLS_LE_SLO16,
5007 BFD_RELOC_OR1K_TLS_TPOFF,
5008 BFD_RELOC_OR1K_TLS_DTPOFF,
5009 BFD_RELOC_OR1K_TLS_DTPMOD,
5010
5011 /* H8 elf Relocations. */
5012 BFD_RELOC_H8_DIR16A8,
5013 BFD_RELOC_H8_DIR16R8,
5014 BFD_RELOC_H8_DIR24A8,
5015 BFD_RELOC_H8_DIR24R8,
5016 BFD_RELOC_H8_DIR32A16,
5017 BFD_RELOC_H8_DISP32A16,
5018
5019 /* Sony Xstormy16 Relocations. */
5020 BFD_RELOC_XSTORMY16_REL_12,
5021 BFD_RELOC_XSTORMY16_12,
5022 BFD_RELOC_XSTORMY16_24,
5023 BFD_RELOC_XSTORMY16_FPTR16,
5024
5025 /* Self-describing complex relocations. */
5026 BFD_RELOC_RELC,
5027
5028
5029 /* Infineon Relocations. */
5030 BFD_RELOC_XC16X_PAG,
5031 BFD_RELOC_XC16X_POF,
5032 BFD_RELOC_XC16X_SEG,
5033 BFD_RELOC_XC16X_SOF,
5034
5035 /* Relocations used by VAX ELF. */
5036 BFD_RELOC_VAX_GLOB_DAT,
5037 BFD_RELOC_VAX_JMP_SLOT,
5038 BFD_RELOC_VAX_RELATIVE,
5039
5040 /* Morpho MT - 16 bit immediate relocation. */
5041 BFD_RELOC_MT_PC16,
5042
5043 /* Morpho MT - Hi 16 bits of an address. */
5044 BFD_RELOC_MT_HI16,
5045
5046 /* Morpho MT - Low 16 bits of an address. */
5047 BFD_RELOC_MT_LO16,
5048
5049 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5050 BFD_RELOC_MT_GNU_VTINHERIT,
5051
5052 /* Morpho MT - Used to tell the linker which vtable entries are used. */
5053 BFD_RELOC_MT_GNU_VTENTRY,
5054
5055 /* Morpho MT - 8 bit immediate relocation. */
5056 BFD_RELOC_MT_PCINSN8,
5057
5058 /* msp430 specific relocation codes */
5059 BFD_RELOC_MSP430_10_PCREL,
5060 BFD_RELOC_MSP430_16_PCREL,
5061 BFD_RELOC_MSP430_16,
5062 BFD_RELOC_MSP430_16_PCREL_BYTE,
5063 BFD_RELOC_MSP430_16_BYTE,
5064 BFD_RELOC_MSP430_2X_PCREL,
5065 BFD_RELOC_MSP430_RL_PCREL,
5066 BFD_RELOC_MSP430_ABS8,
5067 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5068 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5069 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5070 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5071 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5072 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5073 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5074 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5075 BFD_RELOC_MSP430X_PCR16,
5076 BFD_RELOC_MSP430X_PCR20_CALL,
5077 BFD_RELOC_MSP430X_ABS16,
5078 BFD_RELOC_MSP430_ABS_HI16,
5079 BFD_RELOC_MSP430_PREL31,
5080 BFD_RELOC_MSP430_SYM_DIFF,
5081 BFD_RELOC_MSP430_SET_ULEB128,
5082 BFD_RELOC_MSP430_SUB_ULEB128,
5083
5084 /* Relocations used by the Altera Nios II core. */
5085 BFD_RELOC_NIOS2_S16,
5086 BFD_RELOC_NIOS2_U16,
5087 BFD_RELOC_NIOS2_CALL26,
5088 BFD_RELOC_NIOS2_IMM5,
5089 BFD_RELOC_NIOS2_CACHE_OPX,
5090 BFD_RELOC_NIOS2_IMM6,
5091 BFD_RELOC_NIOS2_IMM8,
5092 BFD_RELOC_NIOS2_HI16,
5093 BFD_RELOC_NIOS2_LO16,
5094 BFD_RELOC_NIOS2_HIADJ16,
5095 BFD_RELOC_NIOS2_GPREL,
5096 BFD_RELOC_NIOS2_UJMP,
5097 BFD_RELOC_NIOS2_CJMP,
5098 BFD_RELOC_NIOS2_CALLR,
5099 BFD_RELOC_NIOS2_ALIGN,
5100 BFD_RELOC_NIOS2_GOT16,
5101 BFD_RELOC_NIOS2_CALL16,
5102 BFD_RELOC_NIOS2_GOTOFF_LO,
5103 BFD_RELOC_NIOS2_GOTOFF_HA,
5104 BFD_RELOC_NIOS2_PCREL_LO,
5105 BFD_RELOC_NIOS2_PCREL_HA,
5106 BFD_RELOC_NIOS2_TLS_GD16,
5107 BFD_RELOC_NIOS2_TLS_LDM16,
5108 BFD_RELOC_NIOS2_TLS_LDO16,
5109 BFD_RELOC_NIOS2_TLS_IE16,
5110 BFD_RELOC_NIOS2_TLS_LE16,
5111 BFD_RELOC_NIOS2_TLS_DTPMOD,
5112 BFD_RELOC_NIOS2_TLS_DTPREL,
5113 BFD_RELOC_NIOS2_TLS_TPREL,
5114 BFD_RELOC_NIOS2_COPY,
5115 BFD_RELOC_NIOS2_GLOB_DAT,
5116 BFD_RELOC_NIOS2_JUMP_SLOT,
5117 BFD_RELOC_NIOS2_RELATIVE,
5118 BFD_RELOC_NIOS2_GOTOFF,
5119 BFD_RELOC_NIOS2_CALL26_NOAT,
5120 BFD_RELOC_NIOS2_GOT_LO,
5121 BFD_RELOC_NIOS2_GOT_HA,
5122 BFD_RELOC_NIOS2_CALL_LO,
5123 BFD_RELOC_NIOS2_CALL_HA,
5124 BFD_RELOC_NIOS2_R2_S12,
5125 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5126 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5127 BFD_RELOC_NIOS2_R2_T1I7_2,
5128 BFD_RELOC_NIOS2_R2_T2I4,
5129 BFD_RELOC_NIOS2_R2_T2I4_1,
5130 BFD_RELOC_NIOS2_R2_T2I4_2,
5131 BFD_RELOC_NIOS2_R2_X1I7_2,
5132 BFD_RELOC_NIOS2_R2_X2L5,
5133 BFD_RELOC_NIOS2_R2_F1I5_2,
5134 BFD_RELOC_NIOS2_R2_L5I4X1,
5135 BFD_RELOC_NIOS2_R2_T1X1I6,
5136 BFD_RELOC_NIOS2_R2_T1X1I6_2,
5137
5138 /* PRU LDI 16-bit unsigned data-memory relocation. */
5139 BFD_RELOC_PRU_U16,
5140
5141 /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5142 BFD_RELOC_PRU_U16_PMEMIMM,
5143
5144 /* PRU relocation for two consecutive LDI load instructions that load a
5145 32 bit value into a register. If the higher bits are all zero, then
5146 the second instruction may be relaxed. */
5147 BFD_RELOC_PRU_LDI32,
5148
5149 /* PRU QBBx 10-bit signed PC-relative relocation. */
5150 BFD_RELOC_PRU_S10_PCREL,
5151
5152 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5153 BFD_RELOC_PRU_U8_PCREL,
5154
5155 /* PRU Program Memory relocations. Used to convert from byte addressing to
5156 32-bit word addressing. */
5157 BFD_RELOC_PRU_32_PMEM,
5158 BFD_RELOC_PRU_16_PMEM,
5159
5160 /* PRU relocations to mark the difference of two local symbols.
5161 These are only needed to support linker relaxation and can be ignored
5162 when not relaxing. The field is set to the value of the difference
5163 assuming no relaxation. The relocation encodes the position of the
5164 second symbol so the linker can determine whether to adjust the field
5165 value. The PMEM variants encode the word difference, instead of byte
5166 difference between symbols. */
5167 BFD_RELOC_PRU_GNU_DIFF8,
5168 BFD_RELOC_PRU_GNU_DIFF16,
5169 BFD_RELOC_PRU_GNU_DIFF32,
5170 BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5171 BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5172
5173 /* IQ2000 Relocations. */
5174 BFD_RELOC_IQ2000_OFFSET_16,
5175 BFD_RELOC_IQ2000_OFFSET_21,
5176 BFD_RELOC_IQ2000_UHI16,
5177
5178 /* Special Xtensa relocation used only by PLT entries in ELF shared
5179 objects to indicate that the runtime linker should set the value
5180 to one of its own internal functions or data structures. */
5181 BFD_RELOC_XTENSA_RTLD,
5182
5183 /* Xtensa relocations for ELF shared objects. */
5184 BFD_RELOC_XTENSA_GLOB_DAT,
5185 BFD_RELOC_XTENSA_JMP_SLOT,
5186 BFD_RELOC_XTENSA_RELATIVE,
5187
5188 /* Xtensa relocation used in ELF object files for symbols that may require
5189 PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5190 BFD_RELOC_XTENSA_PLT,
5191
5192 /* Xtensa relocations for backward compatibility. These have been replaced
5193 by BFD_RELOC_XTENSA_PDIFF and BFD_RELOC_XTENSA_NDIFF.
5194 Xtensa relocations to mark the difference of two local symbols.
5195 These are only needed to support linker relaxation and can be ignored
5196 when not relaxing. The field is set to the value of the difference
5197 assuming no relaxation. The relocation encodes the position of the
5198 first symbol so the linker can determine whether to adjust the field
5199 value. */
5200 BFD_RELOC_XTENSA_DIFF8,
5201 BFD_RELOC_XTENSA_DIFF16,
5202 BFD_RELOC_XTENSA_DIFF32,
5203
5204 /* Generic Xtensa relocations for instruction operands. Only the slot
5205 number is encoded in the relocation. The relocation applies to the
5206 last PC-relative immediate operand, or if there are no PC-relative
5207 immediates, to the last immediate operand. */
5208 BFD_RELOC_XTENSA_SLOT0_OP,
5209 BFD_RELOC_XTENSA_SLOT1_OP,
5210 BFD_RELOC_XTENSA_SLOT2_OP,
5211 BFD_RELOC_XTENSA_SLOT3_OP,
5212 BFD_RELOC_XTENSA_SLOT4_OP,
5213 BFD_RELOC_XTENSA_SLOT5_OP,
5214 BFD_RELOC_XTENSA_SLOT6_OP,
5215 BFD_RELOC_XTENSA_SLOT7_OP,
5216 BFD_RELOC_XTENSA_SLOT8_OP,
5217 BFD_RELOC_XTENSA_SLOT9_OP,
5218 BFD_RELOC_XTENSA_SLOT10_OP,
5219 BFD_RELOC_XTENSA_SLOT11_OP,
5220 BFD_RELOC_XTENSA_SLOT12_OP,
5221 BFD_RELOC_XTENSA_SLOT13_OP,
5222 BFD_RELOC_XTENSA_SLOT14_OP,
5223
5224 /* Alternate Xtensa relocations. Only the slot is encoded in the
5225 relocation. The meaning of these relocations is opcode-specific. */
5226 BFD_RELOC_XTENSA_SLOT0_ALT,
5227 BFD_RELOC_XTENSA_SLOT1_ALT,
5228 BFD_RELOC_XTENSA_SLOT2_ALT,
5229 BFD_RELOC_XTENSA_SLOT3_ALT,
5230 BFD_RELOC_XTENSA_SLOT4_ALT,
5231 BFD_RELOC_XTENSA_SLOT5_ALT,
5232 BFD_RELOC_XTENSA_SLOT6_ALT,
5233 BFD_RELOC_XTENSA_SLOT7_ALT,
5234 BFD_RELOC_XTENSA_SLOT8_ALT,
5235 BFD_RELOC_XTENSA_SLOT9_ALT,
5236 BFD_RELOC_XTENSA_SLOT10_ALT,
5237 BFD_RELOC_XTENSA_SLOT11_ALT,
5238 BFD_RELOC_XTENSA_SLOT12_ALT,
5239 BFD_RELOC_XTENSA_SLOT13_ALT,
5240 BFD_RELOC_XTENSA_SLOT14_ALT,
5241
5242 /* Xtensa relocations for backward compatibility. These have all been
5243 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5244 BFD_RELOC_XTENSA_OP0,
5245 BFD_RELOC_XTENSA_OP1,
5246 BFD_RELOC_XTENSA_OP2,
5247
5248 /* Xtensa relocation to mark that the assembler expanded the
5249 instructions from an original target. The expansion size is
5250 encoded in the reloc size. */
5251 BFD_RELOC_XTENSA_ASM_EXPAND,
5252
5253 /* Xtensa relocation to mark that the linker should simplify
5254 assembler-expanded instructions. This is commonly used
5255 internally by the linker after analysis of a
5256 BFD_RELOC_XTENSA_ASM_EXPAND. */
5257 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5258
5259 /* Xtensa TLS relocations. */
5260 BFD_RELOC_XTENSA_TLSDESC_FN,
5261 BFD_RELOC_XTENSA_TLSDESC_ARG,
5262 BFD_RELOC_XTENSA_TLS_DTPOFF,
5263 BFD_RELOC_XTENSA_TLS_TPOFF,
5264 BFD_RELOC_XTENSA_TLS_FUNC,
5265 BFD_RELOC_XTENSA_TLS_ARG,
5266 BFD_RELOC_XTENSA_TLS_CALL,
5267
5268 /* Xtensa relocations to mark the difference of two local symbols.
5269 These are only needed to support linker relaxation and can be ignored
5270 when not relaxing. The field is set to the value of the difference
5271 assuming no relaxation. The relocation encodes the position of the
5272 subtracted symbol so the linker can determine whether to adjust the field
5273 value. PDIFF relocations are used for positive differences, NDIFF
5274 relocations are used for negative differences. The difference value
5275 is treated as unsigned with these relocation types, giving full
5276 8/16 value ranges. */
5277 BFD_RELOC_XTENSA_PDIFF8,
5278 BFD_RELOC_XTENSA_PDIFF16,
5279 BFD_RELOC_XTENSA_PDIFF32,
5280 BFD_RELOC_XTENSA_NDIFF8,
5281 BFD_RELOC_XTENSA_NDIFF16,
5282 BFD_RELOC_XTENSA_NDIFF32,
5283
5284 /* 8 bit signed offset in (ix+d) or (iy+d). */
5285 BFD_RELOC_Z80_DISP8,
5286
5287 /* First 8 bits of multibyte (32, 24 or 16 bit) value. */
5288 BFD_RELOC_Z80_BYTE0,
5289
5290 /* Second 8 bits of multibyte (32, 24 or 16 bit) value. */
5291 BFD_RELOC_Z80_BYTE1,
5292
5293 /* Third 8 bits of multibyte (32 or 24 bit) value. */
5294 BFD_RELOC_Z80_BYTE2,
5295
5296 /* Fourth 8 bits of multibyte (32 bit) value. */
5297 BFD_RELOC_Z80_BYTE3,
5298
5299 /* Lowest 16 bits of multibyte (32 or 24 bit) value. */
5300 BFD_RELOC_Z80_WORD0,
5301
5302 /* Highest 16 bits of multibyte (32 or 24 bit) value. */
5303 BFD_RELOC_Z80_WORD1,
5304
5305 /* Like BFD_RELOC_16 but big-endian. */
5306 BFD_RELOC_Z80_16_BE,
5307
5308 /* DJNZ offset. */
5309 BFD_RELOC_Z8K_DISP7,
5310
5311 /* CALR offset. */
5312 BFD_RELOC_Z8K_CALLR,
5313
5314 /* 4 bit value. */
5315 BFD_RELOC_Z8K_IMM4L,
5316
5317 /* Lattice Mico32 relocations. */
5318 BFD_RELOC_LM32_CALL,
5319 BFD_RELOC_LM32_BRANCH,
5320 BFD_RELOC_LM32_16_GOT,
5321 BFD_RELOC_LM32_GOTOFF_HI16,
5322 BFD_RELOC_LM32_GOTOFF_LO16,
5323 BFD_RELOC_LM32_COPY,
5324 BFD_RELOC_LM32_GLOB_DAT,
5325 BFD_RELOC_LM32_JMP_SLOT,
5326 BFD_RELOC_LM32_RELATIVE,
5327
5328 /* Difference between two section addreses. Must be followed by a
5329 BFD_RELOC_MACH_O_PAIR. */
5330 BFD_RELOC_MACH_O_SECTDIFF,
5331
5332 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5333 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5334
5335 /* Pair of relocation. Contains the first symbol. */
5336 BFD_RELOC_MACH_O_PAIR,
5337
5338 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5339 BFD_RELOC_MACH_O_SUBTRACTOR32,
5340
5341 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5342 BFD_RELOC_MACH_O_SUBTRACTOR64,
5343
5344 /* PCREL relocations. They are marked as branch to create PLT entry if
5345 required. */
5346 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5347 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5348
5349 /* Used when referencing a GOT entry. */
5350 BFD_RELOC_MACH_O_X86_64_GOT,
5351
5352 /* Used when loading a GOT entry with movq. It is specially marked so that
5353 the linker could optimize the movq to a leaq if possible. */
5354 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5355
5356 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5357 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5358
5359 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5360 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5361
5362 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5363 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5364
5365 /* Used when referencing a TLV entry. */
5366 BFD_RELOC_MACH_O_X86_64_TLV,
5367
5368 /* Addend for PAGE or PAGEOFF. */
5369 BFD_RELOC_MACH_O_ARM64_ADDEND,
5370
5371 /* Relative offset to page of GOT slot. */
5372 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5373
5374 /* Relative offset within page of GOT slot. */
5375 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5376
5377 /* Address of a GOT entry. */
5378 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5379
5380 /* This is a 32 bit reloc for the microblaze that stores the
5381 low 16 bits of a value */
5382 BFD_RELOC_MICROBLAZE_32_LO,
5383
5384 /* This is a 32 bit pc-relative reloc for the microblaze that
5385 stores the low 16 bits of a value */
5386 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5387
5388 /* This is a 32 bit reloc for the microblaze that stores a
5389 value relative to the read-only small data area anchor */
5390 BFD_RELOC_MICROBLAZE_32_ROSDA,
5391
5392 /* This is a 32 bit reloc for the microblaze that stores a
5393 value relative to the read-write small data area anchor */
5394 BFD_RELOC_MICROBLAZE_32_RWSDA,
5395
5396 /* This is a 32 bit reloc for the microblaze to handle
5397 expressions of the form "Symbol Op Symbol" */
5398 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5399
5400 /* This is a 64 bit reloc that stores the 32 bit pc relative
5401 value in two words (with an imm instruction). No relocation is
5402 done here - only used for relaxing */
5403 BFD_RELOC_MICROBLAZE_64_NONE,
5404
5405 /* This is a 64 bit reloc that stores the 32 bit pc relative
5406 value in two words (with an imm instruction). The relocation is
5407 PC-relative GOT offset */
5408 BFD_RELOC_MICROBLAZE_64_GOTPC,
5409
5410 /* This is a 64 bit reloc that stores the 32 bit pc relative
5411 value in two words (with an imm instruction). The relocation is
5412 GOT offset */
5413 BFD_RELOC_MICROBLAZE_64_GOT,
5414
5415 /* This is a 64 bit reloc that stores the 32 bit pc relative
5416 value in two words (with an imm instruction). The relocation is
5417 PC-relative offset into PLT */
5418 BFD_RELOC_MICROBLAZE_64_PLT,
5419
5420 /* This is a 64 bit reloc that stores the 32 bit GOT relative
5421 value in two words (with an imm instruction). The relocation is
5422 relative offset from _GLOBAL_OFFSET_TABLE_ */
5423 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5424
5425 /* This is a 32 bit reloc that stores the 32 bit GOT relative
5426 value in a word. The relocation is relative offset from */
5427 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5428
5429 /* This is used to tell the dynamic linker to copy the value out of
5430 the dynamic object into the runtime process image. */
5431 BFD_RELOC_MICROBLAZE_COPY,
5432
5433 /* Unused Reloc */
5434 BFD_RELOC_MICROBLAZE_64_TLS,
5435
5436 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5437 of the GOT TLS GD info entry in two words (with an imm instruction). The
5438 relocation is GOT offset. */
5439 BFD_RELOC_MICROBLAZE_64_TLSGD,
5440
5441 /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5442 of the GOT TLS LD info entry in two words (with an imm instruction). The
5443 relocation is GOT offset. */
5444 BFD_RELOC_MICROBLAZE_64_TLSLD,
5445
5446 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5447 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5448
5449 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5450 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5451
5452 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5453 instruction) */
5454 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5455
5456 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5457 to two words (uses imm instruction). */
5458 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5459
5460 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5461 to two words (uses imm instruction). */
5462 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5463
5464 /* This is a 64 bit reloc that stores the 32 bit pc relative
5465 value in two words (with an imm instruction). The relocation is
5466 PC-relative offset from start of TEXT. */
5467 BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
5468
5469 /* This is a 64 bit reloc that stores the 32 bit offset
5470 value in two words (with an imm instruction). The relocation is
5471 relative offset from start of TEXT. */
5472 BFD_RELOC_MICROBLAZE_64_TEXTREL,
5473
5474 /* AArch64 pseudo relocation code to mark the start of the AArch64
5475 relocation enumerators. N.B. the order of the enumerators is
5476 important as several tables in the AArch64 bfd backend are indexed
5477 by these enumerators; make sure they are all synced. */
5478 BFD_RELOC_AARCH64_RELOC_START,
5479
5480 /* Deprecated AArch64 null relocation code. */
5481 BFD_RELOC_AARCH64_NULL,
5482
5483 /* AArch64 null relocation code. */
5484 BFD_RELOC_AARCH64_NONE,
5485
5486 /* Basic absolute relocations of N bits. These are equivalent to
5487 BFD_RELOC_N and they were added to assist the indexing of the howto
5488 table. */
5489 BFD_RELOC_AARCH64_64,
5490 BFD_RELOC_AARCH64_32,
5491 BFD_RELOC_AARCH64_16,
5492
5493 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5494 and they were added to assist the indexing of the howto table. */
5495 BFD_RELOC_AARCH64_64_PCREL,
5496 BFD_RELOC_AARCH64_32_PCREL,
5497 BFD_RELOC_AARCH64_16_PCREL,
5498
5499 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5500 of an unsigned address/value. */
5501 BFD_RELOC_AARCH64_MOVW_G0,
5502
5503 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5504 an address/value. No overflow checking. */
5505 BFD_RELOC_AARCH64_MOVW_G0_NC,
5506
5507 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5508 of an unsigned address/value. */
5509 BFD_RELOC_AARCH64_MOVW_G1,
5510
5511 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5512 of an address/value. No overflow checking. */
5513 BFD_RELOC_AARCH64_MOVW_G1_NC,
5514
5515 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5516 of an unsigned address/value. */
5517 BFD_RELOC_AARCH64_MOVW_G2,
5518
5519 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5520 of an address/value. No overflow checking. */
5521 BFD_RELOC_AARCH64_MOVW_G2_NC,
5522
5523 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5524 of a signed or unsigned address/value. */
5525 BFD_RELOC_AARCH64_MOVW_G3,
5526
5527 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5528 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5529 value's sign. */
5530 BFD_RELOC_AARCH64_MOVW_G0_S,
5531
5532 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5533 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5534 value's sign. */
5535 BFD_RELOC_AARCH64_MOVW_G1_S,
5536
5537 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5538 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5539 value's sign. */
5540 BFD_RELOC_AARCH64_MOVW_G2_S,
5541
5542 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5543 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5544 value's sign. */
5545 BFD_RELOC_AARCH64_MOVW_PREL_G0,
5546
5547 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5548 of a signed value. Changes instruction to MOVZ or MOVN depending on the
5549 value's sign. */
5550 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
5551
5552 /* AArch64 MOVK instruction with most significant bits 16 to 31
5553 of a signed value. */
5554 BFD_RELOC_AARCH64_MOVW_PREL_G1,
5555
5556 /* AArch64 MOVK instruction with most significant bits 16 to 31
5557 of a signed value. */
5558 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
5559
5560 /* AArch64 MOVK instruction with most significant bits 32 to 47
5561 of a signed value. */
5562 BFD_RELOC_AARCH64_MOVW_PREL_G2,
5563
5564 /* AArch64 MOVK instruction with most significant bits 32 to 47
5565 of a signed value. */
5566 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
5567
5568 /* AArch64 MOVK instruction with most significant bits 47 to 63
5569 of a signed value. */
5570 BFD_RELOC_AARCH64_MOVW_PREL_G3,
5571
5572 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5573 offset. The lowest two bits must be zero and are not stored in the
5574 instruction, giving a 21 bit signed byte offset. */
5575 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5576
5577 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5578 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5579
5580 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5581 offset, giving a 4KB aligned page base address. */
5582 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5583
5584 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5585 offset, giving a 4KB aligned page base address, but with no overflow
5586 checking. */
5587 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5588
5589 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5590 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5591 BFD_RELOC_AARCH64_ADD_LO12,
5592
5593 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5594 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5595 BFD_RELOC_AARCH64_LDST8_LO12,
5596
5597 /* AArch64 14 bit pc-relative test bit and branch.
5598 The lowest two bits must be zero and are not stored in the instruction,
5599 giving a 16 bit signed byte offset. */
5600 BFD_RELOC_AARCH64_TSTBR14,
5601
5602 /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5603 The lowest two bits must be zero and are not stored in the instruction,
5604 giving a 21 bit signed byte offset. */
5605 BFD_RELOC_AARCH64_BRANCH19,
5606
5607 /* AArch64 26 bit pc-relative unconditional branch.
5608 The lowest two bits must be zero and are not stored in the instruction,
5609 giving a 28 bit signed byte offset. */
5610 BFD_RELOC_AARCH64_JUMP26,
5611
5612 /* AArch64 26 bit pc-relative unconditional branch and link.
5613 The lowest two bits must be zero and are not stored in the instruction,
5614 giving a 28 bit signed byte offset. */
5615 BFD_RELOC_AARCH64_CALL26,
5616
5617 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5618 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5619 BFD_RELOC_AARCH64_LDST16_LO12,
5620
5621 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5622 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5623 BFD_RELOC_AARCH64_LDST32_LO12,
5624
5625 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5626 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5627 BFD_RELOC_AARCH64_LDST64_LO12,
5628
5629 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5630 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5631 BFD_RELOC_AARCH64_LDST128_LO12,
5632
5633 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5634 offset of the global offset table entry for a symbol. The lowest two
5635 bits must be zero and are not stored in the instruction, giving a 21
5636 bit signed byte offset. This relocation type requires signed overflow
5637 checking. */
5638 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5639
5640 /* Get to the page base of the global offset table entry for a symbol as
5641 part of an ADRP instruction using a 21 bit PC relative value.Used in
5642 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5643 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5644
5645 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5646 the GOT entry for this symbol. Used in conjunction with
5647 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
5648 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5649
5650 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5651 the GOT entry for this symbol. Used in conjunction with
5652 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
5653 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5654
5655 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
5656 for this symbol. Valid in LP64 ABI only. */
5657 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
5658
5659 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5660 for this symbol. Valid in LP64 ABI only. */
5661 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5662
5663 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
5664 the GOT entry for this symbol. Valid in LP64 ABI only. */
5665 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5666
5667 /* Scaled 14 bit byte offset to the page base of the global offset table. */
5668 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5669
5670 /* Scaled 15 bit byte offset to the page base of the global offset table. */
5671 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5672
5673 /* Get to the page base of the global offset table entry for a symbols
5674 tls_index structure as part of an adrp instruction using a 21 bit PC
5675 relative value. Used in conjunction with
5676 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5677 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5678
5679 /* AArch64 TLS General Dynamic */
5680 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5681
5682 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5683 tls_index structure. Used in conjunction with
5684 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5685 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5686
5687 /* AArch64 TLS General Dynamic relocation. */
5688 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
5689
5690 /* AArch64 TLS General Dynamic relocation. */
5691 BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
5692
5693 /* AArch64 TLS INITIAL EXEC relocation. */
5694 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5695
5696 /* AArch64 TLS INITIAL EXEC relocation. */
5697 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5698
5699 /* AArch64 TLS INITIAL EXEC relocation. */
5700 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5701
5702 /* AArch64 TLS INITIAL EXEC relocation. */
5703 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5704
5705 /* AArch64 TLS INITIAL EXEC relocation. */
5706 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5707
5708 /* AArch64 TLS INITIAL EXEC relocation. */
5709 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5710
5711 /* bit[23:12] of byte offset to module TLS base address. */
5712 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5713
5714 /* Unsigned 12 bit byte offset to module TLS base address. */
5715 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5716
5717 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5718 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5719
5720 /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5721 tls_index structure. Used in conjunction with
5722 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5723 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5724
5725 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5726 instruction. */
5727 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5728
5729 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5730 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5731
5732 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5733 instructions. */
5734 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5735
5736 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5737 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5738
5739 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5740 instructions. */
5741 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5742
5743 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5744 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5745
5746 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5747 instructions. */
5748 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5749
5750 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5751 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5752
5753 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5754 instructions. */
5755 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5756
5757 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5758 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5759
5760 /* bit[15:0] of byte offset to module TLS base address. */
5761 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5762
5763 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5764 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5765
5766 /* bit[31:16] of byte offset to module TLS base address. */
5767 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5768
5769 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5770 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5771
5772 /* bit[47:32] of byte offset to module TLS base address. */
5773 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5774
5775 /* AArch64 TLS LOCAL EXEC relocation. */
5776 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5777
5778 /* AArch64 TLS LOCAL EXEC relocation. */
5779 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5780
5781 /* AArch64 TLS LOCAL EXEC relocation. */
5782 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5783
5784 /* AArch64 TLS LOCAL EXEC relocation. */
5785 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5786
5787 /* AArch64 TLS LOCAL EXEC relocation. */
5788 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5789
5790 /* AArch64 TLS LOCAL EXEC relocation. */
5791 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5792
5793 /* AArch64 TLS LOCAL EXEC relocation. */
5794 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5795
5796 /* AArch64 TLS LOCAL EXEC relocation. */
5797 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5798
5799 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5800 instructions. */
5801 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
5802
5803 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
5804 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
5805
5806 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5807 instructions. */
5808 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
5809
5810 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
5811 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
5812
5813 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5814 instructions. */
5815 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
5816
5817 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
5818 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
5819
5820 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5821 instructions. */
5822 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
5823
5824 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
5825 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
5826
5827 /* AArch64 TLS DESC relocation. */
5828 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5829
5830 /* AArch64 TLS DESC relocation. */
5831 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5832
5833 /* AArch64 TLS DESC relocation. */
5834 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5835
5836 /* AArch64 TLS DESC relocation. */
5837 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
5838
5839 /* AArch64 TLS DESC relocation. */
5840 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5841
5842 /* AArch64 TLS DESC relocation. */
5843 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
5844
5845 /* AArch64 TLS DESC relocation. */
5846 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5847
5848 /* AArch64 TLS DESC relocation. */
5849 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5850
5851 /* AArch64 TLS DESC relocation. */
5852 BFD_RELOC_AARCH64_TLSDESC_LDR,
5853
5854 /* AArch64 TLS DESC relocation. */
5855 BFD_RELOC_AARCH64_TLSDESC_ADD,
5856
5857 /* AArch64 TLS DESC relocation. */
5858 BFD_RELOC_AARCH64_TLSDESC_CALL,
5859
5860 /* AArch64 TLS relocation. */
5861 BFD_RELOC_AARCH64_COPY,
5862
5863 /* AArch64 TLS relocation. */
5864 BFD_RELOC_AARCH64_GLOB_DAT,
5865
5866 /* AArch64 TLS relocation. */
5867 BFD_RELOC_AARCH64_JUMP_SLOT,
5868
5869 /* AArch64 TLS relocation. */
5870 BFD_RELOC_AARCH64_RELATIVE,
5871
5872 /* AArch64 TLS relocation. */
5873 BFD_RELOC_AARCH64_TLS_DTPMOD,
5874
5875 /* AArch64 TLS relocation. */
5876 BFD_RELOC_AARCH64_TLS_DTPREL,
5877
5878 /* AArch64 TLS relocation. */
5879 BFD_RELOC_AARCH64_TLS_TPREL,
5880
5881 /* AArch64 TLS relocation. */
5882 BFD_RELOC_AARCH64_TLSDESC,
5883
5884 /* AArch64 support for STT_GNU_IFUNC. */
5885 BFD_RELOC_AARCH64_IRELATIVE,
5886
5887 /* AArch64 pseudo relocation code to mark the end of the AArch64
5888 relocation enumerators that have direct mapping to ELF reloc codes.
5889 There are a few more enumerators after this one; those are mainly
5890 used by the AArch64 assembler for the internal fixup or to select
5891 one of the above enumerators. */
5892 BFD_RELOC_AARCH64_RELOC_END,
5893
5894 /* AArch64 pseudo relocation code to be used internally by the AArch64
5895 assembler and not (currently) written to any object files. */
5896 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5897
5898 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5899 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5900 BFD_RELOC_AARCH64_LDST_LO12,
5901
5902 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
5903 used internally by the AArch64 assembler and not (currently) written to
5904 any object files. */
5905 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
5906
5907 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
5908 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
5909
5910 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
5911 used internally by the AArch64 assembler and not (currently) written to
5912 any object files. */
5913 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
5914
5915 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
5916 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
5917
5918 /* AArch64 pseudo relocation code to be used internally by the AArch64
5919 assembler and not (currently) written to any object files. */
5920 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
5921
5922 /* AArch64 pseudo relocation code to be used internally by the AArch64
5923 assembler and not (currently) written to any object files. */
5924 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
5925
5926 /* AArch64 pseudo relocation code to be used internally by the AArch64
5927 assembler and not (currently) written to any object files. */
5928 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
5929
5930 /* Tilera TILEPro Relocations. */
5931 BFD_RELOC_TILEPRO_COPY,
5932 BFD_RELOC_TILEPRO_GLOB_DAT,
5933 BFD_RELOC_TILEPRO_JMP_SLOT,
5934 BFD_RELOC_TILEPRO_RELATIVE,
5935 BFD_RELOC_TILEPRO_BROFF_X1,
5936 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5937 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5938 BFD_RELOC_TILEPRO_IMM8_X0,
5939 BFD_RELOC_TILEPRO_IMM8_Y0,
5940 BFD_RELOC_TILEPRO_IMM8_X1,
5941 BFD_RELOC_TILEPRO_IMM8_Y1,
5942 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5943 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5944 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5945 BFD_RELOC_TILEPRO_IMM16_X0,
5946 BFD_RELOC_TILEPRO_IMM16_X1,
5947 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5948 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5949 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5950 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5951 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5952 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5953 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5954 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5955 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5956 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5957 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5958 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5959 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5960 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5961 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5962 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5963 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5964 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5965 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5966 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5967 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5968 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5969 BFD_RELOC_TILEPRO_MMSTART_X0,
5970 BFD_RELOC_TILEPRO_MMEND_X0,
5971 BFD_RELOC_TILEPRO_MMSTART_X1,
5972 BFD_RELOC_TILEPRO_MMEND_X1,
5973 BFD_RELOC_TILEPRO_SHAMT_X0,
5974 BFD_RELOC_TILEPRO_SHAMT_X1,
5975 BFD_RELOC_TILEPRO_SHAMT_Y0,
5976 BFD_RELOC_TILEPRO_SHAMT_Y1,
5977 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5978 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5979 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5980 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5981 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5982 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5983 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5984 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5985 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5986 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5987 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5988 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5989 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5990 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5991 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5992 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5993 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5994 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5995 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5996 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5997 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5998 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5999 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6000 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6001 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6002 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6003 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6004 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6005 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6006 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6007 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6008 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6009 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
6010
6011 /* Tilera TILE-Gx Relocations. */
6012 BFD_RELOC_TILEGX_HW0,
6013 BFD_RELOC_TILEGX_HW1,
6014 BFD_RELOC_TILEGX_HW2,
6015 BFD_RELOC_TILEGX_HW3,
6016 BFD_RELOC_TILEGX_HW0_LAST,
6017 BFD_RELOC_TILEGX_HW1_LAST,
6018 BFD_RELOC_TILEGX_HW2_LAST,
6019 BFD_RELOC_TILEGX_COPY,
6020 BFD_RELOC_TILEGX_GLOB_DAT,
6021 BFD_RELOC_TILEGX_JMP_SLOT,
6022 BFD_RELOC_TILEGX_RELATIVE,
6023 BFD_RELOC_TILEGX_BROFF_X1,
6024 BFD_RELOC_TILEGX_JUMPOFF_X1,
6025 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6026 BFD_RELOC_TILEGX_IMM8_X0,
6027 BFD_RELOC_TILEGX_IMM8_Y0,
6028 BFD_RELOC_TILEGX_IMM8_X1,
6029 BFD_RELOC_TILEGX_IMM8_Y1,
6030 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6031 BFD_RELOC_TILEGX_MT_IMM14_X1,
6032 BFD_RELOC_TILEGX_MF_IMM14_X1,
6033 BFD_RELOC_TILEGX_MMSTART_X0,
6034 BFD_RELOC_TILEGX_MMEND_X0,
6035 BFD_RELOC_TILEGX_SHAMT_X0,
6036 BFD_RELOC_TILEGX_SHAMT_X1,
6037 BFD_RELOC_TILEGX_SHAMT_Y0,
6038 BFD_RELOC_TILEGX_SHAMT_Y1,
6039 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6040 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6041 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6042 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6043 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6044 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6045 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6046 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6047 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6048 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6049 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6050 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6051 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6052 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6053 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6054 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6055 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6056 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6057 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6058 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6059 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6060 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6061 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6062 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6063 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6064 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6065 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6066 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6067 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6068 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6069 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6070 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6071 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6072 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6073 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6074 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6075 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6076 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6077 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6078 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6079 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6080 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6081 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6082 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6083 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6084 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6085 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6086 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6087 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6088 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6089 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6090 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6091 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6092 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6093 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6094 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6095 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6096 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6097 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6098 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6099 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6100 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6101 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6102 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6103 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6104 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6105 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6106 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6107 BFD_RELOC_TILEGX_TLS_TPOFF64,
6108 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6109 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6110 BFD_RELOC_TILEGX_TLS_TPOFF32,
6111 BFD_RELOC_TILEGX_TLS_GD_CALL,
6112 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6113 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6114 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6115 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6116 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6117 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6118 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6119 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6120 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6121
6122 /* Linux eBPF relocations. */
6123 BFD_RELOC_BPF_64,
6124 BFD_RELOC_BPF_32,
6125 BFD_RELOC_BPF_16,
6126 BFD_RELOC_BPF_DISP16,
6127 BFD_RELOC_BPF_DISP32,
6128
6129 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6130 BFD_RELOC_EPIPHANY_SIMM8,
6131
6132 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6133 BFD_RELOC_EPIPHANY_SIMM24,
6134
6135 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6136 BFD_RELOC_EPIPHANY_HIGH,
6137
6138 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6139 BFD_RELOC_EPIPHANY_LOW,
6140
6141 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6142 BFD_RELOC_EPIPHANY_SIMM11,
6143
6144 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6145 BFD_RELOC_EPIPHANY_IMM11,
6146
6147 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6148 BFD_RELOC_EPIPHANY_IMM8,
6149
6150 /* Visium Relocations. */
6151 BFD_RELOC_VISIUM_HI16,
6152 BFD_RELOC_VISIUM_LO16,
6153 BFD_RELOC_VISIUM_IM16,
6154 BFD_RELOC_VISIUM_REL16,
6155 BFD_RELOC_VISIUM_HI16_PCREL,
6156 BFD_RELOC_VISIUM_LO16_PCREL,
6157 BFD_RELOC_VISIUM_IM16_PCREL,
6158
6159 /* WebAssembly relocations. */
6160 BFD_RELOC_WASM32_LEB128,
6161 BFD_RELOC_WASM32_LEB128_GOT,
6162 BFD_RELOC_WASM32_LEB128_GOT_CODE,
6163 BFD_RELOC_WASM32_LEB128_PLT,
6164 BFD_RELOC_WASM32_PLT_INDEX,
6165 BFD_RELOC_WASM32_ABS32_CODE,
6166 BFD_RELOC_WASM32_COPY,
6167 BFD_RELOC_WASM32_CODE_POINTER,
6168 BFD_RELOC_WASM32_INDEX,
6169 BFD_RELOC_WASM32_PLT_SIG,
6170
6171 /* C-SKY relocations. */
6172 BFD_RELOC_CKCORE_NONE,
6173 BFD_RELOC_CKCORE_ADDR32,
6174 BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6175 BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6176 BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6177 BFD_RELOC_CKCORE_PCREL32,
6178 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6179 BFD_RELOC_CKCORE_GNU_VTINHERIT,
6180 BFD_RELOC_CKCORE_GNU_VTENTRY,
6181 BFD_RELOC_CKCORE_RELATIVE,
6182 BFD_RELOC_CKCORE_COPY,
6183 BFD_RELOC_CKCORE_GLOB_DAT,
6184 BFD_RELOC_CKCORE_JUMP_SLOT,
6185 BFD_RELOC_CKCORE_GOTOFF,
6186 BFD_RELOC_CKCORE_GOTPC,
6187 BFD_RELOC_CKCORE_GOT32,
6188 BFD_RELOC_CKCORE_PLT32,
6189 BFD_RELOC_CKCORE_ADDRGOT,
6190 BFD_RELOC_CKCORE_ADDRPLT,
6191 BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6192 BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6193 BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6194 BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6195 BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6196 BFD_RELOC_CKCORE_ADDR_HI16,
6197 BFD_RELOC_CKCORE_ADDR_LO16,
6198 BFD_RELOC_CKCORE_GOTPC_HI16,
6199 BFD_RELOC_CKCORE_GOTPC_LO16,
6200 BFD_RELOC_CKCORE_GOTOFF_HI16,
6201 BFD_RELOC_CKCORE_GOTOFF_LO16,
6202 BFD_RELOC_CKCORE_GOT12,
6203 BFD_RELOC_CKCORE_GOT_HI16,
6204 BFD_RELOC_CKCORE_GOT_LO16,
6205 BFD_RELOC_CKCORE_PLT12,
6206 BFD_RELOC_CKCORE_PLT_HI16,
6207 BFD_RELOC_CKCORE_PLT_LO16,
6208 BFD_RELOC_CKCORE_ADDRGOT_HI16,
6209 BFD_RELOC_CKCORE_ADDRGOT_LO16,
6210 BFD_RELOC_CKCORE_ADDRPLT_HI16,
6211 BFD_RELOC_CKCORE_ADDRPLT_LO16,
6212 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6213 BFD_RELOC_CKCORE_TOFFSET_LO16,
6214 BFD_RELOC_CKCORE_DOFFSET_LO16,
6215 BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6216 BFD_RELOC_CKCORE_DOFFSET_IMM18,
6217 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6218 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6219 BFD_RELOC_CKCORE_GOTOFF_IMM18,
6220 BFD_RELOC_CKCORE_GOT_IMM18BY4,
6221 BFD_RELOC_CKCORE_PLT_IMM18BY4,
6222 BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6223 BFD_RELOC_CKCORE_TLS_LE32,
6224 BFD_RELOC_CKCORE_TLS_IE32,
6225 BFD_RELOC_CKCORE_TLS_GD32,
6226 BFD_RELOC_CKCORE_TLS_LDM32,
6227 BFD_RELOC_CKCORE_TLS_LDO32,
6228 BFD_RELOC_CKCORE_TLS_DTPMOD32,
6229 BFD_RELOC_CKCORE_TLS_DTPOFF32,
6230 BFD_RELOC_CKCORE_TLS_TPOFF32,
6231 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6232 BFD_RELOC_CKCORE_NOJSRI,
6233 BFD_RELOC_CKCORE_CALLGRAPH,
6234 BFD_RELOC_CKCORE_IRELATIVE,
6235 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6236 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6237
6238 /* S12Z relocations. */
6239 BFD_RELOC_S12Z_OPR,
6240
6241 /* LARCH relocations. */
6242 BFD_RELOC_LARCH_TLS_DTPMOD32,
6243 BFD_RELOC_LARCH_TLS_DTPREL32,
6244 BFD_RELOC_LARCH_TLS_DTPMOD64,
6245 BFD_RELOC_LARCH_TLS_DTPREL64,
6246 BFD_RELOC_LARCH_TLS_TPREL32,
6247 BFD_RELOC_LARCH_TLS_TPREL64,
6248 BFD_RELOC_LARCH_MARK_LA,
6249 BFD_RELOC_LARCH_MARK_PCREL,
6250 BFD_RELOC_LARCH_SOP_PUSH_PCREL,
6251 BFD_RELOC_LARCH_SOP_PUSH_ABSOLUTE,
6252 BFD_RELOC_LARCH_SOP_PUSH_DUP,
6253 BFD_RELOC_LARCH_SOP_PUSH_GPREL,
6254 BFD_RELOC_LARCH_SOP_PUSH_TLS_TPREL,
6255 BFD_RELOC_LARCH_SOP_PUSH_TLS_GOT,
6256 BFD_RELOC_LARCH_SOP_PUSH_TLS_GD,
6257 BFD_RELOC_LARCH_SOP_PUSH_PLT_PCREL,
6258 BFD_RELOC_LARCH_SOP_ASSERT,
6259 BFD_RELOC_LARCH_SOP_NOT,
6260 BFD_RELOC_LARCH_SOP_SUB,
6261 BFD_RELOC_LARCH_SOP_SL,
6262 BFD_RELOC_LARCH_SOP_SR,
6263 BFD_RELOC_LARCH_SOP_ADD,
6264 BFD_RELOC_LARCH_SOP_AND,
6265 BFD_RELOC_LARCH_SOP_IF_ELSE,
6266 BFD_RELOC_LARCH_SOP_POP_32_S_10_5,
6267 BFD_RELOC_LARCH_SOP_POP_32_U_10_12,
6268 BFD_RELOC_LARCH_SOP_POP_32_S_10_12,
6269 BFD_RELOC_LARCH_SOP_POP_32_S_10_16,
6270 BFD_RELOC_LARCH_SOP_POP_32_S_10_16_S2,
6271 BFD_RELOC_LARCH_SOP_POP_32_S_5_20,
6272 BFD_RELOC_LARCH_SOP_POP_32_S_0_5_10_16_S2,
6273 BFD_RELOC_LARCH_SOP_POP_32_S_0_10_10_16_S2,
6274 BFD_RELOC_LARCH_SOP_POP_32_U,
6275 BFD_RELOC_LARCH_ADD8,
6276 BFD_RELOC_LARCH_ADD16,
6277 BFD_RELOC_LARCH_ADD24,
6278 BFD_RELOC_LARCH_ADD32,
6279 BFD_RELOC_LARCH_ADD64,
6280 BFD_RELOC_LARCH_SUB8,
6281 BFD_RELOC_LARCH_SUB16,
6282 BFD_RELOC_LARCH_SUB24,
6283 BFD_RELOC_LARCH_SUB32,
6284 BFD_RELOC_LARCH_SUB64,
6285 BFD_RELOC_UNUSED };
6286
6287 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6288 reloc_howto_type *bfd_reloc_type_lookup
6289 (bfd *abfd, bfd_reloc_code_real_type code);
6290 reloc_howto_type *bfd_reloc_name_lookup
6291 (bfd *abfd, const char *reloc_name);
6292
6293 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6294
6295 /* Extracted from syms.c. */
6296
6297 typedef struct bfd_symbol
6298 {
6299 /* A pointer to the BFD which owns the symbol. This information
6300 is necessary so that a back end can work out what additional
6301 information (invisible to the application writer) is carried
6302 with the symbol.
6303
6304 This field is *almost* redundant, since you can use section->owner
6305 instead, except that some symbols point to the global sections
6306 bfd_{abs,com,und}_section. This could be fixed by making
6307 these globals be per-bfd (or per-target-flavor). FIXME. */
6308 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6309
6310 /* The text of the symbol. The name is left alone, and not copied; the
6311 application may not alter it. */
6312 const char *name;
6313
6314 /* The value of the symbol. This really should be a union of a
6315 numeric value with a pointer, since some flags indicate that
6316 a pointer to another symbol is stored here. */
6317 symvalue value;
6318
6319 /* Attributes of a symbol. */
6320 #define BSF_NO_FLAGS 0
6321
6322 /* The symbol has local scope; <<static>> in <<C>>. The value
6323 is the offset into the section of the data. */
6324 #define BSF_LOCAL (1 << 0)
6325
6326 /* The symbol has global scope; initialized data in <<C>>. The
6327 value is the offset into the section of the data. */
6328 #define BSF_GLOBAL (1 << 1)
6329
6330 /* The symbol has global scope and is exported. The value is
6331 the offset into the section of the data. */
6332 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6333
6334 /* A normal C symbol would be one of:
6335 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6336
6337 /* The symbol is a debugging record. The value has an arbitrary
6338 meaning, unless BSF_DEBUGGING_RELOC is also set. */
6339 #define BSF_DEBUGGING (1 << 2)
6340
6341 /* The symbol denotes a function entry point. Used in ELF,
6342 perhaps others someday. */
6343 #define BSF_FUNCTION (1 << 3)
6344
6345 /* Used by the linker. */
6346 #define BSF_KEEP (1 << 5)
6347
6348 /* An ELF common symbol. */
6349 #define BSF_ELF_COMMON (1 << 6)
6350
6351 /* A weak global symbol, overridable without warnings by
6352 a regular global symbol of the same name. */
6353 #define BSF_WEAK (1 << 7)
6354
6355 /* This symbol was created to point to a section, e.g. ELF's
6356 STT_SECTION symbols. */
6357 #define BSF_SECTION_SYM (1 << 8)
6358
6359 /* The symbol used to be a common symbol, but now it is
6360 allocated. */
6361 #define BSF_OLD_COMMON (1 << 9)
6362
6363 /* In some files the type of a symbol sometimes alters its
6364 location in an output file - ie in coff a <<ISFCN>> symbol
6365 which is also <<C_EXT>> symbol appears where it was
6366 declared and not at the end of a section. This bit is set
6367 by the target BFD part to convey this information. */
6368 #define BSF_NOT_AT_END (1 << 10)
6369
6370 /* Signal that the symbol is the label of constructor section. */
6371 #define BSF_CONSTRUCTOR (1 << 11)
6372
6373 /* Signal that the symbol is a warning symbol. The name is a
6374 warning. The name of the next symbol is the one to warn about;
6375 if a reference is made to a symbol with the same name as the next
6376 symbol, a warning is issued by the linker. */
6377 #define BSF_WARNING (1 << 12)
6378
6379 /* Signal that the symbol is indirect. This symbol is an indirect
6380 pointer to the symbol with the same name as the next symbol. */
6381 #define BSF_INDIRECT (1 << 13)
6382
6383 /* BSF_FILE marks symbols that contain a file name. This is used
6384 for ELF STT_FILE symbols. */
6385 #define BSF_FILE (1 << 14)
6386
6387 /* Symbol is from dynamic linking information. */
6388 #define BSF_DYNAMIC (1 << 15)
6389
6390 /* The symbol denotes a data object. Used in ELF, and perhaps
6391 others someday. */
6392 #define BSF_OBJECT (1 << 16)
6393
6394 /* This symbol is a debugging symbol. The value is the offset
6395 into the section of the data. BSF_DEBUGGING should be set
6396 as well. */
6397 #define BSF_DEBUGGING_RELOC (1 << 17)
6398
6399 /* This symbol is thread local. Used in ELF. */
6400 #define BSF_THREAD_LOCAL (1 << 18)
6401
6402 /* This symbol represents a complex relocation expression,
6403 with the expression tree serialized in the symbol name. */
6404 #define BSF_RELC (1 << 19)
6405
6406 /* This symbol represents a signed complex relocation expression,
6407 with the expression tree serialized in the symbol name. */
6408 #define BSF_SRELC (1 << 20)
6409
6410 /* This symbol was created by bfd_get_synthetic_symtab. */
6411 #define BSF_SYNTHETIC (1 << 21)
6412
6413 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6414 The dynamic linker will compute the value of this symbol by
6415 calling the function that it points to. BSF_FUNCTION must
6416 also be also set. */
6417 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6418 /* This symbol is a globally unique data object. The dynamic linker
6419 will make sure that in the entire process there is just one symbol
6420 with this name and type in use. BSF_OBJECT must also be set. */
6421 #define BSF_GNU_UNIQUE (1 << 23)
6422
6423 /* This section symbol should be included in the symbol table. */
6424 #define BSF_SECTION_SYM_USED (1 << 24)
6425
6426 flagword flags;
6427
6428 /* A pointer to the section to which this symbol is
6429 relative. This will always be non NULL, there are special
6430 sections for undefined and absolute symbols. */
6431 struct bfd_section *section;
6432
6433 /* Back end special data. */
6434 union
6435 {
6436 void *p;
6437 bfd_vma i;
6438 }
6439 udata;
6440 }
6441 asymbol;
6442
6443 #define bfd_get_symtab_upper_bound(abfd) \
6444 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6445
6446 bool bfd_is_local_label (bfd *abfd, asymbol *sym);
6447
6448 bool bfd_is_local_label_name (bfd *abfd, const char *name);
6449
6450 #define bfd_is_local_label_name(abfd, name) \
6451 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6452
6453 bool bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6454
6455 #define bfd_is_target_special_symbol(abfd, sym) \
6456 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6457
6458 #define bfd_canonicalize_symtab(abfd, location) \
6459 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6460
6461 bool bfd_set_symtab
6462 (bfd *abfd, asymbol **location, unsigned int count);
6463
6464 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6465
6466 #define bfd_make_empty_symbol(abfd) \
6467 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6468
6469 asymbol *_bfd_generic_make_empty_symbol (bfd *);
6470
6471 #define bfd_make_debug_symbol(abfd,ptr,size) \
6472 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6473
6474 int bfd_decode_symclass (asymbol *symbol);
6475
6476 bool bfd_is_undefined_symclass (int symclass);
6477
6478 void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6479
6480 bool bfd_copy_private_symbol_data
6481 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6482
6483 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6484 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6485 (ibfd, isymbol, obfd, osymbol))
6486
6487 /* Extracted from bfd.c. */
6488
6489 enum bfd_direction
6490 {
6491 no_direction = 0,
6492 read_direction = 1,
6493 write_direction = 2,
6494 both_direction = 3
6495 };
6496
6497 enum bfd_plugin_format
6498 {
6499 bfd_plugin_unknown = 0,
6500 bfd_plugin_yes = 1,
6501 bfd_plugin_no = 2
6502 };
6503
6504 struct bfd_build_id
6505 {
6506 bfd_size_type size;
6507 bfd_byte data[1];
6508 };
6509
6510 struct bfd
6511 {
6512 /* The filename the application opened the BFD with. */
6513 const char *filename;
6514
6515 /* A pointer to the target jump table. */
6516 const struct bfd_target *xvec;
6517
6518 /* The IOSTREAM, and corresponding IO vector that provide access
6519 to the file backing the BFD. */
6520 void *iostream;
6521 const struct bfd_iovec *iovec;
6522
6523 /* The caching routines use these to maintain a
6524 least-recently-used list of BFDs. */
6525 struct bfd *lru_prev, *lru_next;
6526
6527 /* Track current file position (or current buffer offset for
6528 in-memory BFDs). When a file is closed by the caching routines,
6529 BFD retains state information on the file here. */
6530 ufile_ptr where;
6531
6532 /* File modified time, if mtime_set is TRUE. */
6533 long mtime;
6534
6535 /* A unique identifier of the BFD */
6536 unsigned int id;
6537
6538 /* Format_specific flags. */
6539 flagword flags;
6540
6541 /* Values that may appear in the flags field of a BFD. These also
6542 appear in the object_flags field of the bfd_target structure, where
6543 they indicate the set of flags used by that backend (not all flags
6544 are meaningful for all object file formats) (FIXME: at the moment,
6545 the object_flags values have mostly just been copied from backend
6546 to another, and are not necessarily correct). */
6547
6548 #define BFD_NO_FLAGS 0x0
6549
6550 /* BFD contains relocation entries. */
6551 #define HAS_RELOC 0x1
6552
6553 /* BFD is directly executable. */
6554 #define EXEC_P 0x2
6555
6556 /* BFD has line number information (basically used for F_LNNO in a
6557 COFF header). */
6558 #define HAS_LINENO 0x4
6559
6560 /* BFD has debugging information. */
6561 #define HAS_DEBUG 0x08
6562
6563 /* BFD has symbols. */
6564 #define HAS_SYMS 0x10
6565
6566 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6567 header). */
6568 #define HAS_LOCALS 0x20
6569
6570 /* BFD is a dynamic object. */
6571 #define DYNAMIC 0x40
6572
6573 /* Text section is write protected (if D_PAGED is not set, this is
6574 like an a.out NMAGIC file) (the linker sets this by default, but
6575 clears it for -r or -N). */
6576 #define WP_TEXT 0x80
6577
6578 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6579 linker sets this by default, but clears it for -r or -n or -N). */
6580 #define D_PAGED 0x100
6581
6582 /* BFD is relaxable (this means that bfd_relax_section may be able to
6583 do something) (sometimes bfd_relax_section can do something even if
6584 this is not set). */
6585 #define BFD_IS_RELAXABLE 0x200
6586
6587 /* This may be set before writing out a BFD to request using a
6588 traditional format. For example, this is used to request that when
6589 writing out an a.out object the symbols not be hashed to eliminate
6590 duplicates. */
6591 #define BFD_TRADITIONAL_FORMAT 0x400
6592
6593 /* This flag indicates that the BFD contents are actually cached
6594 in memory. If this is set, iostream points to a bfd_in_memory
6595 struct. */
6596 #define BFD_IN_MEMORY 0x800
6597
6598 /* This BFD has been created by the linker and doesn't correspond
6599 to any input file. */
6600 #define BFD_LINKER_CREATED 0x1000
6601
6602 /* This may be set before writing out a BFD to request that it
6603 be written using values for UIDs, GIDs, timestamps, etc. that
6604 will be consistent from run to run. */
6605 #define BFD_DETERMINISTIC_OUTPUT 0x2000
6606
6607 /* Compress sections in this BFD. */
6608 #define BFD_COMPRESS 0x4000
6609
6610 /* Decompress sections in this BFD. */
6611 #define BFD_DECOMPRESS 0x8000
6612
6613 /* BFD is a dummy, for plugins. */
6614 #define BFD_PLUGIN 0x10000
6615
6616 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6617 #define BFD_COMPRESS_GABI 0x20000
6618
6619 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
6620 BFD. */
6621 #define BFD_CONVERT_ELF_COMMON 0x40000
6622
6623 /* Use the ELF STT_COMMON type in this BFD. */
6624 #define BFD_USE_ELF_STT_COMMON 0x80000
6625
6626 /* Put pathnames into archives (non-POSIX). */
6627 #define BFD_ARCHIVE_FULL_PATH 0x100000
6628
6629 /* Flags bits to be saved in bfd_preserve_save. */
6630 #define BFD_FLAGS_SAVED \
6631 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6632 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
6633 | BFD_USE_ELF_STT_COMMON)
6634
6635 /* Flags bits which are for BFD use only. */
6636 #define BFD_FLAGS_FOR_BFD_USE_MASK \
6637 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6638 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6639 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
6640
6641 /* The format which belongs to the BFD. (object, core, etc.) */
6642 ENUM_BITFIELD (bfd_format) format : 3;
6643
6644 /* The direction with which the BFD was opened. */
6645 ENUM_BITFIELD (bfd_direction) direction : 2;
6646
6647 /* Is the file descriptor being cached? That is, can it be closed as
6648 needed, and re-opened when accessed later? */
6649 unsigned int cacheable : 1;
6650
6651 /* Marks whether there was a default target specified when the
6652 BFD was opened. This is used to select which matching algorithm
6653 to use to choose the back end. */
6654 unsigned int target_defaulted : 1;
6655
6656 /* ... and here: (``once'' means at least once). */
6657 unsigned int opened_once : 1;
6658
6659 /* Set if we have a locally maintained mtime value, rather than
6660 getting it from the file each time. */
6661 unsigned int mtime_set : 1;
6662
6663 /* Flag set if symbols from this BFD should not be exported. */
6664 unsigned int no_export : 1;
6665
6666 /* Remember when output has begun, to stop strange things
6667 from happening. */
6668 unsigned int output_has_begun : 1;
6669
6670 /* Have archive map. */
6671 unsigned int has_armap : 1;
6672
6673 /* Set if this is a thin archive. */
6674 unsigned int is_thin_archive : 1;
6675
6676 /* Set if this archive should not cache element positions. */
6677 unsigned int no_element_cache : 1;
6678
6679 /* Set if only required symbols should be added in the link hash table for
6680 this object. Used by VMS linkers. */
6681 unsigned int selective_search : 1;
6682
6683 /* Set if this is the linker output BFD. */
6684 unsigned int is_linker_output : 1;
6685
6686 /* Set if this is the linker input BFD. */
6687 unsigned int is_linker_input : 1;
6688
6689 /* If this is an input for a compiler plug-in library. */
6690 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6691
6692 /* Set if this is a plugin output file. */
6693 unsigned int lto_output : 1;
6694
6695 /* Set if this is a slim LTO object not loaded with a compiler plugin. */
6696 unsigned int lto_slim_object : 1;
6697
6698 /* Do not attempt to modify this file. Set when detecting errors
6699 that BFD is not prepared to handle for objcopy/strip. */
6700 unsigned int read_only : 1;
6701
6702 /* Set to dummy BFD created when claimed by a compiler plug-in
6703 library. */
6704 bfd *plugin_dummy_bfd;
6705
6706 /* The offset of this bfd in the file, typically 0 if it is not
6707 contained in an archive. */
6708 ufile_ptr origin;
6709
6710 /* The origin in the archive of the proxy entry. This will
6711 normally be the same as origin, except for thin archives,
6712 when it will contain the current offset of the proxy in the
6713 thin archive rather than the offset of the bfd in its actual
6714 container. */
6715 ufile_ptr proxy_origin;
6716
6717 /* A hash table for section names. */
6718 struct bfd_hash_table section_htab;
6719
6720 /* Pointer to linked list of sections. */
6721 struct bfd_section *sections;
6722
6723 /* The last section on the section list. */
6724 struct bfd_section *section_last;
6725
6726 /* The number of sections. */
6727 unsigned int section_count;
6728
6729 /* The archive plugin file descriptor. */
6730 int archive_plugin_fd;
6731
6732 /* The number of opens on the archive plugin file descriptor. */
6733 unsigned int archive_plugin_fd_open_count;
6734
6735 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6736 be used only for archive elements. */
6737 int archive_pass;
6738
6739 /* The total size of memory from bfd_alloc. */
6740 bfd_size_type alloc_size;
6741
6742 /* Stuff only useful for object files:
6743 The start address. */
6744 bfd_vma start_address;
6745
6746 /* Symbol table for output BFD (with symcount entries).
6747 Also used by the linker to cache input BFD symbols. */
6748 struct bfd_symbol **outsymbols;
6749
6750 /* Used for input and output. */
6751 unsigned int symcount;
6752
6753 /* Used for slurped dynamic symbol tables. */
6754 unsigned int dynsymcount;
6755
6756 /* Pointer to structure which contains architecture information. */
6757 const struct bfd_arch_info *arch_info;
6758
6759 /* Cached length of file for bfd_get_size. 0 until bfd_get_size is
6760 called, 1 if stat returns an error or the file size is too large to
6761 return in ufile_ptr. Both 0 and 1 should be treated as "unknown". */
6762 ufile_ptr size;
6763
6764 /* Stuff only useful for archives. */
6765 void *arelt_data;
6766 struct bfd *my_archive; /* The containing archive BFD. */
6767 struct bfd *archive_next; /* The next BFD in the archive. */
6768 struct bfd *archive_head; /* The first BFD in the archive. */
6769 struct bfd *nested_archives; /* List of nested archive in a flattened
6770 thin archive. */
6771
6772 union {
6773 /* For input BFDs, a chain of BFDs involved in a link. */
6774 struct bfd *next;
6775 /* For output BFD, the linker hash table. */
6776 struct bfd_link_hash_table *hash;
6777 } link;
6778
6779 /* Used by the back end to hold private data. */
6780 union
6781 {
6782 struct aout_data_struct *aout_data;
6783 struct artdata *aout_ar_data;
6784 struct coff_tdata *coff_obj_data;
6785 struct pe_tdata *pe_obj_data;
6786 struct xcoff_tdata *xcoff_obj_data;
6787 struct ecoff_tdata *ecoff_obj_data;
6788 struct srec_data_struct *srec_data;
6789 struct verilog_data_struct *verilog_data;
6790 struct ihex_data_struct *ihex_data;
6791 struct tekhex_data_struct *tekhex_data;
6792 struct elf_obj_tdata *elf_obj_data;
6793 struct mmo_data_struct *mmo_data;
6794 struct sun_core_struct *sun_core_data;
6795 struct sco5_core_struct *sco5_core_data;
6796 struct trad_core_struct *trad_core_data;
6797 struct som_data_struct *som_data;
6798 struct hpux_core_struct *hpux_core_data;
6799 struct hppabsd_core_struct *hppabsd_core_data;
6800 struct sgi_core_struct *sgi_core_data;
6801 struct lynx_core_struct *lynx_core_data;
6802 struct osf_core_struct *osf_core_data;
6803 struct cisco_core_struct *cisco_core_data;
6804 struct versados_data_struct *versados_data;
6805 struct netbsd_core_struct *netbsd_core_data;
6806 struct mach_o_data_struct *mach_o_data;
6807 struct mach_o_fat_data_struct *mach_o_fat_data;
6808 struct plugin_data_struct *plugin_data;
6809 struct bfd_pef_data_struct *pef_data;
6810 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6811 struct bfd_sym_data_struct *sym_data;
6812 void *any;
6813 }
6814 tdata;
6815
6816 /* Used by the application to hold private data. */
6817 void *usrdata;
6818
6819 /* Where all the allocated stuff under this BFD goes. This is a
6820 struct objalloc *, but we use void * to avoid requiring the inclusion
6821 of objalloc.h. */
6822 void *memory;
6823
6824 /* For input BFDs, the build ID, if the object has one. */
6825 const struct bfd_build_id *build_id;
6826 };
6827
6828 static inline const char *
6829 bfd_get_filename (const bfd *abfd)
6830 {
6831 return abfd->filename;
6832 }
6833
6834 static inline bool
6835 bfd_get_cacheable (const bfd *abfd)
6836 {
6837 return abfd->cacheable;
6838 }
6839
6840 static inline enum bfd_format
6841 bfd_get_format (const bfd *abfd)
6842 {
6843 return abfd->format;
6844 }
6845
6846 static inline flagword
6847 bfd_get_file_flags (const bfd *abfd)
6848 {
6849 return abfd->flags;
6850 }
6851
6852 static inline bfd_vma
6853 bfd_get_start_address (const bfd *abfd)
6854 {
6855 return abfd->start_address;
6856 }
6857
6858 static inline unsigned int
6859 bfd_get_symcount (const bfd *abfd)
6860 {
6861 return abfd->symcount;
6862 }
6863
6864 static inline unsigned int
6865 bfd_get_dynamic_symcount (const bfd *abfd)
6866 {
6867 return abfd->dynsymcount;
6868 }
6869
6870 static inline struct bfd_symbol **
6871 bfd_get_outsymbols (const bfd *abfd)
6872 {
6873 return abfd->outsymbols;
6874 }
6875
6876 static inline unsigned int
6877 bfd_count_sections (const bfd *abfd)
6878 {
6879 return abfd->section_count;
6880 }
6881
6882 static inline bool
6883 bfd_has_map (const bfd *abfd)
6884 {
6885 return abfd->has_armap;
6886 }
6887
6888 static inline bool
6889 bfd_is_thin_archive (const bfd *abfd)
6890 {
6891 return abfd->is_thin_archive;
6892 }
6893
6894 static inline void *
6895 bfd_usrdata (const bfd *abfd)
6896 {
6897 return abfd->usrdata;
6898 }
6899
6900 /* See note beside bfd_set_section_userdata. */
6901 static inline bool
6902 bfd_set_cacheable (bfd * abfd, bool val)
6903 {
6904 abfd->cacheable = val;
6905 return true;
6906 }
6907
6908 static inline void
6909 bfd_set_thin_archive (bfd *abfd, bool val)
6910 {
6911 abfd->is_thin_archive = val;
6912 }
6913
6914 static inline void
6915 bfd_set_usrdata (bfd *abfd, void *val)
6916 {
6917 abfd->usrdata = val;
6918 }
6919
6920 static inline asection *
6921 bfd_asymbol_section (const asymbol *sy)
6922 {
6923 return sy->section;
6924 }
6925
6926 static inline bfd_vma
6927 bfd_asymbol_value (const asymbol *sy)
6928 {
6929 return sy->section->vma + sy->value;
6930 }
6931
6932 static inline const char *
6933 bfd_asymbol_name (const asymbol *sy)
6934 {
6935 return sy->name;
6936 }
6937
6938 static inline struct bfd *
6939 bfd_asymbol_bfd (const asymbol *sy)
6940 {
6941 return sy->the_bfd;
6942 }
6943
6944 static inline void
6945 bfd_set_asymbol_name (asymbol *sy, const char *name)
6946 {
6947 sy->name = name;
6948 }
6949
6950 static inline bfd_size_type
6951 bfd_get_section_limit_octets (const bfd *abfd, const asection *sec)
6952 {
6953 if (abfd->direction != write_direction && sec->rawsize != 0)
6954 return sec->rawsize;
6955 return sec->size;
6956 }
6957
6958 /* Find the address one past the end of SEC. */
6959 static inline bfd_size_type
6960 bfd_get_section_limit (const bfd *abfd, const asection *sec)
6961 {
6962 return (bfd_get_section_limit_octets (abfd, sec)
6963 / bfd_octets_per_byte (abfd, sec));
6964 }
6965
6966 /* Functions to handle insertion and deletion of a bfd's sections. These
6967 only handle the list pointers, ie. do not adjust section_count,
6968 target_index etc. */
6969 static inline void
6970 bfd_section_list_remove (bfd *abfd, asection *s)
6971 {
6972 asection *next = s->next;
6973 asection *prev = s->prev;
6974 if (prev)
6975 prev->next = next;
6976 else
6977 abfd->sections = next;
6978 if (next)
6979 next->prev = prev;
6980 else
6981 abfd->section_last = prev;
6982 }
6983
6984 static inline void
6985 bfd_section_list_append (bfd *abfd, asection *s)
6986 {
6987 s->next = 0;
6988 if (abfd->section_last)
6989 {
6990 s->prev = abfd->section_last;
6991 abfd->section_last->next = s;
6992 }
6993 else
6994 {
6995 s->prev = 0;
6996 abfd->sections = s;
6997 }
6998 abfd->section_last = s;
6999 }
7000
7001 static inline void
7002 bfd_section_list_prepend (bfd *abfd, asection *s)
7003 {
7004 s->prev = 0;
7005 if (abfd->sections)
7006 {
7007 s->next = abfd->sections;
7008 abfd->sections->prev = s;
7009 }
7010 else
7011 {
7012 s->next = 0;
7013 abfd->section_last = s;
7014 }
7015 abfd->sections = s;
7016 }
7017
7018 static inline void
7019 bfd_section_list_insert_after (bfd *abfd, asection *a, asection *s)
7020 {
7021 asection *next = a->next;
7022 s->next = next;
7023 s->prev = a;
7024 a->next = s;
7025 if (next)
7026 next->prev = s;
7027 else
7028 abfd->section_last = s;
7029 }
7030
7031 static inline void
7032 bfd_section_list_insert_before (bfd *abfd, asection *b, asection *s)
7033 {
7034 asection *prev = b->prev;
7035 s->prev = prev;
7036 s->next = b;
7037 b->prev = s;
7038 if (prev)
7039 prev->next = s;
7040 else
7041 abfd->sections = s;
7042 }
7043
7044 static inline bool
7045 bfd_section_removed_from_list (const bfd *abfd, const asection *s)
7046 {
7047 return s->next ? s->next->prev != s : abfd->section_last != s;
7048 }
7049
7050
7051 typedef enum bfd_error
7052 {
7053 bfd_error_no_error = 0,
7054 bfd_error_system_call,
7055 bfd_error_invalid_target,
7056 bfd_error_wrong_format,
7057 bfd_error_wrong_object_format,
7058 bfd_error_invalid_operation,
7059 bfd_error_no_memory,
7060 bfd_error_no_symbols,
7061 bfd_error_no_armap,
7062 bfd_error_no_more_archived_files,
7063 bfd_error_malformed_archive,
7064 bfd_error_missing_dso,
7065 bfd_error_file_not_recognized,
7066 bfd_error_file_ambiguously_recognized,
7067 bfd_error_no_contents,
7068 bfd_error_nonrepresentable_section,
7069 bfd_error_no_debug_section,
7070 bfd_error_bad_value,
7071 bfd_error_file_truncated,
7072 bfd_error_file_too_big,
7073 bfd_error_sorry,
7074 bfd_error_on_input,
7075 bfd_error_invalid_error_code
7076 }
7077 bfd_error_type;
7078
7079 bfd_error_type bfd_get_error (void);
7080
7081 void bfd_set_error (bfd_error_type error_tag);
7082
7083 void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7084
7085 const char *bfd_errmsg (bfd_error_type error_tag);
7086
7087 void bfd_perror (const char *message);
7088
7089
7090 typedef void (*bfd_error_handler_type) (const char *, va_list);
7091
7092 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7093
7094 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7095
7096 void bfd_set_error_program_name (const char *);
7097
7098
7099 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7100 const char *bfd_version,
7101 const char *bfd_file,
7102 int bfd_line);
7103
7104 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7105
7106 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7107
7108 long bfd_canonicalize_reloc
7109 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7110
7111 void bfd_set_reloc
7112 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7113
7114 #define bfd_set_reloc(abfd, asect, location, count) \
7115 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7116 bool bfd_set_file_flags (bfd *abfd, flagword flags);
7117
7118 int bfd_get_arch_size (bfd *abfd);
7119
7120 int bfd_get_sign_extend_vma (bfd *abfd);
7121
7122 bool bfd_set_start_address (bfd *abfd, bfd_vma vma);
7123
7124 unsigned int bfd_get_gp_size (bfd *abfd);
7125
7126 void bfd_set_gp_size (bfd *abfd, unsigned int i);
7127
7128 void bfd_set_gp_value (bfd *abfd, bfd_vma v);
7129
7130 bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7131
7132 bool bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7133
7134 #define bfd_copy_private_header_data(ibfd, obfd) \
7135 BFD_SEND (obfd, _bfd_copy_private_header_data, \
7136 (ibfd, obfd))
7137 bool bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7138
7139 #define bfd_copy_private_bfd_data(ibfd, obfd) \
7140 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7141 (ibfd, obfd))
7142 bool bfd_set_private_flags (bfd *abfd, flagword flags);
7143
7144 #define bfd_set_private_flags(abfd, flags) \
7145 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7146 #define bfd_sizeof_headers(abfd, info) \
7147 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7148
7149 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7150 BFD_SEND (abfd, _bfd_find_nearest_line, \
7151 (abfd, syms, sec, off, file, func, line, NULL))
7152
7153 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7154 line, disc) \
7155 BFD_SEND (abfd, _bfd_find_nearest_line, \
7156 (abfd, syms, sec, off, file, func, line, disc))
7157
7158 #define bfd_find_line(abfd, syms, sym, file, line) \
7159 BFD_SEND (abfd, _bfd_find_line, \
7160 (abfd, syms, sym, file, line))
7161
7162 #define bfd_find_inliner_info(abfd, file, func, line) \
7163 BFD_SEND (abfd, _bfd_find_inliner_info, \
7164 (abfd, file, func, line))
7165
7166 #define bfd_debug_info_start(abfd) \
7167 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7168
7169 #define bfd_debug_info_end(abfd) \
7170 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7171
7172 #define bfd_debug_info_accumulate(abfd, section) \
7173 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7174
7175 #define bfd_stat_arch_elt(abfd, stat) \
7176 BFD_SEND (abfd->my_archive ? abfd->my_archive : abfd, \
7177 _bfd_stat_arch_elt, (abfd, stat))
7178
7179 #define bfd_update_armap_timestamp(abfd) \
7180 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7181
7182 #define bfd_set_arch_mach(abfd, arch, mach)\
7183 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7184
7185 #define bfd_relax_section(abfd, section, link_info, again) \
7186 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7187
7188 #define bfd_gc_sections(abfd, link_info) \
7189 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7190
7191 #define bfd_lookup_section_flags(link_info, flag_info, section) \
7192 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7193
7194 #define bfd_merge_sections(abfd, link_info) \
7195 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7196
7197 #define bfd_is_group_section(abfd, sec) \
7198 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7199
7200 #define bfd_group_name(abfd, sec) \
7201 BFD_SEND (abfd, _bfd_group_name, (abfd, sec))
7202
7203 #define bfd_discard_group(abfd, sec) \
7204 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7205
7206 #define bfd_link_hash_table_create(abfd) \
7207 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7208
7209 #define bfd_link_add_symbols(abfd, info) \
7210 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7211
7212 #define bfd_link_just_syms(abfd, sec, info) \
7213 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7214
7215 #define bfd_final_link(abfd, info) \
7216 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7217
7218 #define bfd_free_cached_info(abfd) \
7219 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7220
7221 #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7222 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7223
7224 #define bfd_print_private_bfd_data(abfd, file)\
7225 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7226
7227 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7228 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7229
7230 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7231 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7232 dyncount, dynsyms, ret))
7233
7234 #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7235 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7236
7237 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7238 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7239
7240 extern bfd_byte *bfd_get_relocated_section_contents
7241 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7242 bool, asymbol **);
7243
7244 bool bfd_alt_mach_code (bfd *abfd, int alternative);
7245
7246 bfd_vma bfd_emul_get_maxpagesize (const char *);
7247
7248 bfd_vma bfd_emul_get_commonpagesize (const char *);
7249
7250 char *bfd_demangle (bfd *, const char *, int);
7251
7252 void bfd_update_compression_header
7253 (bfd *abfd, bfd_byte *contents, asection *sec);
7254
7255 bool bfd_check_compression_header
7256 (bfd *abfd, bfd_byte *contents, asection *sec,
7257 bfd_size_type *uncompressed_size,
7258 unsigned int *uncompressed_alignment_power);
7259
7260 int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7261
7262 bfd_size_type bfd_convert_section_size
7263 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
7264
7265 bool bfd_convert_section_contents
7266 (bfd *ibfd, asection *isec, bfd *obfd,
7267 bfd_byte **ptr, bfd_size_type *ptr_size);
7268
7269 /* Extracted from archive.c. */
7270 symindex bfd_get_next_mapent
7271 (bfd *abfd, symindex previous, carsym **sym);
7272
7273 bool bfd_set_archive_head (bfd *output, bfd *new_head);
7274
7275 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7276
7277 /* Extracted from corefile.c. */
7278 const char *bfd_core_file_failing_command (bfd *abfd);
7279
7280 int bfd_core_file_failing_signal (bfd *abfd);
7281
7282 int bfd_core_file_pid (bfd *abfd);
7283
7284 bool core_file_matches_executable_p
7285 (bfd *core_bfd, bfd *exec_bfd);
7286
7287 bool generic_core_file_matches_executable_p
7288 (bfd *core_bfd, bfd *exec_bfd);
7289
7290 /* Extracted from targets.c. */
7291 #define BFD_SEND(bfd, message, arglist) \
7292 ((*((bfd)->xvec->message)) arglist)
7293
7294 #ifdef DEBUG_BFD_SEND
7295 #undef BFD_SEND
7296 #define BFD_SEND(bfd, message, arglist) \
7297 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7298 ((*((bfd)->xvec->message)) arglist) : \
7299 (bfd_assert (__FILE__,__LINE__), NULL))
7300 #endif
7301 #define BFD_SEND_FMT(bfd, message, arglist) \
7302 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7303
7304 #ifdef DEBUG_BFD_SEND
7305 #undef BFD_SEND_FMT
7306 #define BFD_SEND_FMT(bfd, message, arglist) \
7307 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7308 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7309 (bfd_assert (__FILE__,__LINE__), NULL))
7310 #endif
7311
7312 /* Defined to TRUE if unused section symbol should be kept. */
7313 #ifndef TARGET_KEEP_UNUSED_SECTION_SYMBOLS
7314 #define TARGET_KEEP_UNUSED_SECTION_SYMBOLS true
7315 #endif
7316
7317 enum bfd_flavour
7318 {
7319 /* N.B. Update bfd_flavour_name if you change this. */
7320 bfd_target_unknown_flavour,
7321 bfd_target_aout_flavour,
7322 bfd_target_coff_flavour,
7323 bfd_target_ecoff_flavour,
7324 bfd_target_xcoff_flavour,
7325 bfd_target_elf_flavour,
7326 bfd_target_tekhex_flavour,
7327 bfd_target_srec_flavour,
7328 bfd_target_verilog_flavour,
7329 bfd_target_ihex_flavour,
7330 bfd_target_som_flavour,
7331 bfd_target_os9k_flavour,
7332 bfd_target_versados_flavour,
7333 bfd_target_msdos_flavour,
7334 bfd_target_ovax_flavour,
7335 bfd_target_evax_flavour,
7336 bfd_target_mmo_flavour,
7337 bfd_target_mach_o_flavour,
7338 bfd_target_pef_flavour,
7339 bfd_target_pef_xlib_flavour,
7340 bfd_target_sym_flavour
7341 };
7342
7343 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7344
7345 /* Forward declaration. */
7346 typedef struct bfd_link_info _bfd_link_info;
7347
7348 /* Forward declaration. */
7349 typedef struct flag_info flag_info;
7350
7351 typedef void (*bfd_cleanup) (bfd *);
7352
7353 typedef struct bfd_target
7354 {
7355 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7356 const char *name;
7357
7358 /* The "flavour" of a back end is a general indication about
7359 the contents of a file. */
7360 enum bfd_flavour flavour;
7361
7362 /* The order of bytes within the data area of a file. */
7363 enum bfd_endian byteorder;
7364
7365 /* The order of bytes within the header parts of a file. */
7366 enum bfd_endian header_byteorder;
7367
7368 /* A mask of all the flags which an executable may have set -
7369 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7370 flagword object_flags;
7371
7372 /* A mask of all the flags which a section may have set - from
7373 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7374 flagword section_flags;
7375
7376 /* The character normally found at the front of a symbol.
7377 (if any), perhaps `_'. */
7378 char symbol_leading_char;
7379
7380 /* The pad character for file names within an archive header. */
7381 char ar_pad_char;
7382
7383 /* The maximum number of characters in an archive header. */
7384 unsigned char ar_max_namelen;
7385
7386 /* How well this target matches, used to select between various
7387 possible targets when more than one target matches. */
7388 unsigned char match_priority;
7389
7390 /* TRUE if unused section symbols should be kept. */
7391 bool keep_unused_section_symbols;
7392
7393 /* Entries for byte swapping for data. These are different from the
7394 other entry points, since they don't take a BFD as the first argument.
7395 Certain other handlers could do the same. */
7396 uint64_t (*bfd_getx64) (const void *);
7397 int64_t (*bfd_getx_signed_64) (const void *);
7398 void (*bfd_putx64) (uint64_t, void *);
7399 bfd_vma (*bfd_getx32) (const void *);
7400 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7401 void (*bfd_putx32) (bfd_vma, void *);
7402 bfd_vma (*bfd_getx16) (const void *);
7403 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7404 void (*bfd_putx16) (bfd_vma, void *);
7405
7406 /* Byte swapping for the headers. */
7407 uint64_t (*bfd_h_getx64) (const void *);
7408 int64_t (*bfd_h_getx_signed_64) (const void *);
7409 void (*bfd_h_putx64) (uint64_t, void *);
7410 bfd_vma (*bfd_h_getx32) (const void *);
7411 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7412 void (*bfd_h_putx32) (bfd_vma, void *);
7413 bfd_vma (*bfd_h_getx16) (const void *);
7414 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7415 void (*bfd_h_putx16) (bfd_vma, void *);
7416
7417 /* Format dependent routines: these are vectors of entry points
7418 within the target vector structure, one for each format to check. */
7419
7420 /* Check the format of a file being read. Return a <<bfd_cleanup>> on
7421 success or zero on failure. */
7422 bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *);
7423
7424 /* Set the format of a file being written. */
7425 bool (*_bfd_set_format[bfd_type_end]) (bfd *);
7426
7427 /* Write cached information into a file being written, at <<bfd_close>>. */
7428 bool (*_bfd_write_contents[bfd_type_end]) (bfd *);
7429
7430
7431 /* Generic entry points. */
7432 #define BFD_JUMP_TABLE_GENERIC(NAME) \
7433 NAME##_close_and_cleanup, \
7434 NAME##_bfd_free_cached_info, \
7435 NAME##_new_section_hook, \
7436 NAME##_get_section_contents, \
7437 NAME##_get_section_contents_in_window
7438
7439 /* Called when the BFD is being closed to do any necessary cleanup. */
7440 bool (*_close_and_cleanup) (bfd *);
7441 /* Ask the BFD to free all cached information. */
7442 bool (*_bfd_free_cached_info) (bfd *);
7443 /* Called when a new section is created. */
7444 bool (*_new_section_hook) (bfd *, sec_ptr);
7445 /* Read the contents of a section. */
7446 bool (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7447 bfd_size_type);
7448 bool (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr, bfd_window *,
7449 file_ptr, bfd_size_type);
7450
7451 /* Entry points to copy private data. */
7452 #define BFD_JUMP_TABLE_COPY(NAME) \
7453 NAME##_bfd_copy_private_bfd_data, \
7454 NAME##_bfd_merge_private_bfd_data, \
7455 _bfd_generic_init_private_section_data, \
7456 NAME##_bfd_copy_private_section_data, \
7457 NAME##_bfd_copy_private_symbol_data, \
7458 NAME##_bfd_copy_private_header_data, \
7459 NAME##_bfd_set_private_flags, \
7460 NAME##_bfd_print_private_bfd_data
7461
7462 /* Called to copy BFD general private data from one object file
7463 to another. */
7464 bool (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7465 /* Called to merge BFD general private data from one object file
7466 to a common output file when linking. */
7467 bool (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7468 /* Called to initialize BFD private section data from one object file
7469 to another. */
7470 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7471 BFD_SEND (obfd, _bfd_init_private_section_data, \
7472 (ibfd, isec, obfd, osec, link_info))
7473 bool (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr,
7474 struct bfd_link_info *);
7475 /* Called to copy BFD private section data from one object file
7476 to another. */
7477 bool (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr);
7478 /* Called to copy BFD private symbol data from one symbol
7479 to another. */
7480 bool (*_bfd_copy_private_symbol_data) (bfd *, asymbol *,
7481 bfd *, asymbol *);
7482 /* Called to copy BFD private header data from one object file
7483 to another. */
7484 bool (*_bfd_copy_private_header_data) (bfd *, bfd *);
7485 /* Called to set private backend flags. */
7486 bool (*_bfd_set_private_flags) (bfd *, flagword);
7487
7488 /* Called to print private BFD data. */
7489 bool (*_bfd_print_private_bfd_data) (bfd *, void *);
7490
7491 /* Core file entry points. */
7492 #define BFD_JUMP_TABLE_CORE(NAME) \
7493 NAME##_core_file_failing_command, \
7494 NAME##_core_file_failing_signal, \
7495 NAME##_core_file_matches_executable_p, \
7496 NAME##_core_file_pid
7497
7498 char *(*_core_file_failing_command) (bfd *);
7499 int (*_core_file_failing_signal) (bfd *);
7500 bool (*_core_file_matches_executable_p) (bfd *, bfd *);
7501 int (*_core_file_pid) (bfd *);
7502
7503 /* Archive entry points. */
7504 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7505 NAME##_slurp_armap, \
7506 NAME##_slurp_extended_name_table, \
7507 NAME##_construct_extended_name_table, \
7508 NAME##_truncate_arname, \
7509 NAME##_write_armap, \
7510 NAME##_read_ar_hdr, \
7511 NAME##_write_ar_hdr, \
7512 NAME##_openr_next_archived_file, \
7513 NAME##_get_elt_at_index, \
7514 NAME##_generic_stat_arch_elt, \
7515 NAME##_update_armap_timestamp
7516
7517 bool (*_bfd_slurp_armap) (bfd *);
7518 bool (*_bfd_slurp_extended_name_table) (bfd *);
7519 bool (*_bfd_construct_extended_name_table) (bfd *, char **,
7520 bfd_size_type *,
7521 const char **);
7522 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7523 bool (*write_armap) (bfd *, unsigned, struct orl *, unsigned, int);
7524 void *(*_bfd_read_ar_hdr_fn) (bfd *);
7525 bool (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7526 bfd *(*openr_next_archived_file) (bfd *, bfd *);
7527 #define bfd_get_elt_at_index(b,i) \
7528 BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7529 bfd *(*_bfd_get_elt_at_index) (bfd *, symindex);
7530 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7531 bool (*_bfd_update_armap_timestamp) (bfd *);
7532
7533 /* Entry points used for symbols. */
7534 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7535 NAME##_get_symtab_upper_bound, \
7536 NAME##_canonicalize_symtab, \
7537 NAME##_make_empty_symbol, \
7538 NAME##_print_symbol, \
7539 NAME##_get_symbol_info, \
7540 NAME##_get_symbol_version_string, \
7541 NAME##_bfd_is_local_label_name, \
7542 NAME##_bfd_is_target_special_symbol, \
7543 NAME##_get_lineno, \
7544 NAME##_find_nearest_line, \
7545 NAME##_find_line, \
7546 NAME##_find_inliner_info, \
7547 NAME##_bfd_make_debug_symbol, \
7548 NAME##_read_minisymbols, \
7549 NAME##_minisymbol_to_symbol
7550
7551 long (*_bfd_get_symtab_upper_bound) (bfd *);
7552 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7553 struct bfd_symbol *
7554 (*_bfd_make_empty_symbol) (bfd *);
7555 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7556 bfd_print_symbol_type);
7557 #define bfd_print_symbol(b,p,s,e) \
7558 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7559 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, symbol_info *);
7560 #define bfd_get_symbol_info(b,p,e) \
7561 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7562 const char *
7563 (*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7564 bool, bool *);
7565 #define bfd_get_symbol_version_string(b,s,p,h) \
7566 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h))
7567 bool (*_bfd_is_local_label_name) (bfd *, const char *);
7568 bool (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7569 alent *
7570 (*_get_lineno) (bfd *, struct bfd_symbol *);
7571 bool (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7572 struct bfd_section *, bfd_vma,
7573 const char **, const char **,
7574 unsigned int *, unsigned int *);
7575 bool (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7576 struct bfd_symbol *, const char **,
7577 unsigned int *);
7578 bool (*_bfd_find_inliner_info)
7579 (bfd *, const char **, const char **, unsigned int *);
7580 /* Back-door to allow format-aware applications to create debug symbols
7581 while using BFD for everything else. Currently used by the assembler
7582 when creating COFF files. */
7583 asymbol *
7584 (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7585 #define bfd_read_minisymbols(b, d, m, s) \
7586 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7587 long (*_read_minisymbols) (bfd *, bool, void **, unsigned int *);
7588 #define bfd_minisymbol_to_symbol(b, d, m, f) \
7589 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7590 asymbol *
7591 (*_minisymbol_to_symbol) (bfd *, bool, const void *, asymbol *);
7592
7593 /* Routines for relocs. */
7594 #define BFD_JUMP_TABLE_RELOCS(NAME) \
7595 NAME##_get_reloc_upper_bound, \
7596 NAME##_canonicalize_reloc, \
7597 NAME##_set_reloc, \
7598 NAME##_bfd_reloc_type_lookup, \
7599 NAME##_bfd_reloc_name_lookup
7600
7601 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7602 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7603 struct bfd_symbol **);
7604 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7605 /* See documentation on reloc types. */
7606 reloc_howto_type *
7607 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7608 reloc_howto_type *
7609 (*reloc_name_lookup) (bfd *, const char *);
7610
7611 /* Routines used when writing an object file. */
7612 #define BFD_JUMP_TABLE_WRITE(NAME) \
7613 NAME##_set_arch_mach, \
7614 NAME##_set_section_contents
7615
7616 bool (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7617 unsigned long);
7618 bool (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7619 file_ptr, bfd_size_type);
7620
7621 /* Routines used by the linker. */
7622 #define BFD_JUMP_TABLE_LINK(NAME) \
7623 NAME##_sizeof_headers, \
7624 NAME##_bfd_get_relocated_section_contents, \
7625 NAME##_bfd_relax_section, \
7626 NAME##_bfd_link_hash_table_create, \
7627 NAME##_bfd_link_add_symbols, \
7628 NAME##_bfd_link_just_syms, \
7629 NAME##_bfd_copy_link_hash_symbol_type, \
7630 NAME##_bfd_final_link, \
7631 NAME##_bfd_link_split_section, \
7632 NAME##_bfd_link_check_relocs, \
7633 NAME##_bfd_gc_sections, \
7634 NAME##_bfd_lookup_section_flags, \
7635 NAME##_bfd_merge_sections, \
7636 NAME##_bfd_is_group_section, \
7637 NAME##_bfd_group_name, \
7638 NAME##_bfd_discard_group, \
7639 NAME##_section_already_linked, \
7640 NAME##_bfd_define_common_symbol, \
7641 NAME##_bfd_link_hide_symbol, \
7642 NAME##_bfd_define_start_stop
7643
7644 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7645 bfd_byte *
7646 (*_bfd_get_relocated_section_contents) (bfd *,
7647 struct bfd_link_info *,
7648 struct bfd_link_order *,
7649 bfd_byte *, bool,
7650 struct bfd_symbol **);
7651
7652 bool (*_bfd_relax_section) (bfd *, struct bfd_section *,
7653 struct bfd_link_info *, bool *);
7654
7655 /* Create a hash table for the linker. Different backends store
7656 different information in this table. */
7657 struct bfd_link_hash_table *
7658 (*_bfd_link_hash_table_create) (bfd *);
7659
7660 /* Add symbols from this object file into the hash table. */
7661 bool (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7662
7663 /* Indicate that we are only retrieving symbol values from this section. */
7664 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7665
7666 /* Copy the symbol type and other attributes for a linker script
7667 assignment of one symbol to another. */
7668 #define bfd_copy_link_hash_symbol_type(b, t, f) \
7669 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7670 void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7671 struct bfd_link_hash_entry *,
7672 struct bfd_link_hash_entry *);
7673
7674 /* Do a link based on the link_order structures attached to each
7675 section of the BFD. */
7676 bool (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7677
7678 /* Should this section be split up into smaller pieces during linking. */
7679 bool (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7680
7681 /* Check the relocations in the bfd for validity. */
7682 bool (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7683
7684 /* Remove sections that are not referenced from the output. */
7685 bool (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7686
7687 /* Sets the bitmask of allowed and disallowed section flags. */
7688 bool (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7689 struct flag_info *, asection *);
7690
7691 /* Attempt to merge SEC_MERGE sections. */
7692 bool (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7693
7694 /* Is this section a member of a group? */
7695 bool (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7696
7697 /* The group name, if section is a member of a group. */
7698 const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
7699
7700 /* Discard members of a group. */
7701 bool (*_bfd_discard_group) (bfd *, struct bfd_section *);
7702
7703 /* Check if SEC has been already linked during a reloceatable or
7704 final link. */
7705 bool (*_section_already_linked) (bfd *, asection *,
7706 struct bfd_link_info *);
7707
7708 /* Define a common symbol. */
7709 bool (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7710 struct bfd_link_hash_entry *);
7711
7712 /* Hide a symbol. */
7713 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7714 struct bfd_link_hash_entry *);
7715
7716 /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7717 struct bfd_link_hash_entry *
7718 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7719 asection *);
7720
7721 /* Routines to handle dynamic symbols and relocs. */
7722 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7723 NAME##_get_dynamic_symtab_upper_bound, \
7724 NAME##_canonicalize_dynamic_symtab, \
7725 NAME##_get_synthetic_symtab, \
7726 NAME##_get_dynamic_reloc_upper_bound, \
7727 NAME##_canonicalize_dynamic_reloc
7728
7729 /* Get the amount of memory required to hold the dynamic symbols. */
7730 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7731 /* Read in the dynamic symbols. */
7732 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
7733 /* Create synthetized symbols. */
7734 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
7735 long, struct bfd_symbol **,
7736 struct bfd_symbol **);
7737 /* Get the amount of memory required to hold the dynamic relocs. */
7738 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7739 /* Read in the dynamic relocs. */
7740 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
7741 struct bfd_symbol **);
7742
7743 /* Opposite endian version of this target. */
7744 const struct bfd_target *alternative_target;
7745
7746 /* Data for use by back-end routines, which isn't
7747 generic enough to belong in this structure. */
7748 const void *backend_data;
7749
7750 } bfd_target;
7751
7752 static inline const char *
7753 bfd_get_target (const bfd *abfd)
7754 {
7755 return abfd->xvec->name;
7756 }
7757
7758 static inline enum bfd_flavour
7759 bfd_get_flavour (const bfd *abfd)
7760 {
7761 return abfd->xvec->flavour;
7762 }
7763
7764 static inline flagword
7765 bfd_applicable_file_flags (const bfd *abfd)
7766 {
7767 return abfd->xvec->object_flags;
7768 }
7769
7770 static inline bool
7771 bfd_family_coff (const bfd *abfd)
7772 {
7773 return (bfd_get_flavour (abfd) == bfd_target_coff_flavour
7774 || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
7775 }
7776
7777 static inline bool
7778 bfd_big_endian (const bfd *abfd)
7779 {
7780 return abfd->xvec->byteorder == BFD_ENDIAN_BIG;
7781 }
7782 static inline bool
7783 bfd_little_endian (const bfd *abfd)
7784 {
7785 return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE;
7786 }
7787
7788 static inline bool
7789 bfd_header_big_endian (const bfd *abfd)
7790 {
7791 return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG;
7792 }
7793
7794 static inline bool
7795 bfd_header_little_endian (const bfd *abfd)
7796 {
7797 return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE;
7798 }
7799
7800 static inline flagword
7801 bfd_applicable_section_flags (const bfd *abfd)
7802 {
7803 return abfd->xvec->section_flags;
7804 }
7805
7806 static inline char
7807 bfd_get_symbol_leading_char (const bfd *abfd)
7808 {
7809 return abfd->xvec->symbol_leading_char;
7810 }
7811
7812 static inline enum bfd_flavour
7813 bfd_asymbol_flavour (const asymbol *sy)
7814 {
7815 if ((sy->flags & BSF_SYNTHETIC) != 0)
7816 return bfd_target_unknown_flavour;
7817 return sy->the_bfd->xvec->flavour;
7818 }
7819
7820 static inline bool
7821 bfd_keep_unused_section_symbols (const bfd *abfd)
7822 {
7823 return abfd->xvec->keep_unused_section_symbols;
7824 }
7825
7826 bool bfd_set_default_target (const char *name);
7827
7828 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7829
7830 const bfd_target *bfd_get_target_info (const char *target_name,
7831 bfd *abfd,
7832 bool *is_bigendian,
7833 int *underscoring,
7834 const char **def_target_arch);
7835 const char ** bfd_target_list (void);
7836
7837 const bfd_target *bfd_iterate_over_targets
7838 (int (*func) (const bfd_target *, void *),
7839 void *data);
7840
7841 const char *bfd_flavour_name (enum bfd_flavour flavour);
7842
7843 /* Extracted from format.c. */
7844 bool bfd_check_format (bfd *abfd, bfd_format format);
7845
7846 bool bfd_check_format_matches
7847 (bfd *abfd, bfd_format format, char ***matching);
7848
7849 bool bfd_set_format (bfd *abfd, bfd_format format);
7850
7851 const char *bfd_format_string (bfd_format format);
7852
7853 /* Extracted from linker.c. */
7854 /* Return TRUE if the symbol described by a linker hash entry H
7855 is going to be absolute. Linker-script defined symbols can be
7856 converted from absolute to section-relative ones late in the
7857 link. Use this macro to correctly determine whether the symbol
7858 will actually end up absolute in output. */
7859 #define bfd_is_abs_symbol(H) \
7860 (((H)->type == bfd_link_hash_defined \
7861 || (H)->type == bfd_link_hash_defweak) \
7862 && bfd_is_abs_section ((H)->u.def.section) \
7863 && !(H)->rel_from_abs)
7864
7865 bool bfd_link_split_section (bfd *abfd, asection *sec);
7866
7867 #define bfd_link_split_section(abfd, sec) \
7868 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7869
7870 bool bfd_section_already_linked (bfd *abfd,
7871 asection *sec,
7872 struct bfd_link_info *info);
7873
7874 #define bfd_section_already_linked(abfd, sec, info) \
7875 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7876
7877 bool bfd_generic_define_common_symbol
7878 (bfd *output_bfd, struct bfd_link_info *info,
7879 struct bfd_link_hash_entry *h);
7880
7881 #define bfd_define_common_symbol(output_bfd, info, h) \
7882 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7883
7884 void _bfd_generic_link_hide_symbol
7885 (bfd *output_bfd, struct bfd_link_info *info,
7886 struct bfd_link_hash_entry *h);
7887
7888 #define bfd_link_hide_symbol(output_bfd, info, h) \
7889 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
7890
7891 struct bfd_link_hash_entry *bfd_generic_define_start_stop
7892 (struct bfd_link_info *info,
7893 const char *symbol, asection *sec);
7894
7895 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
7896 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
7897
7898 struct bfd_elf_version_tree * bfd_find_version_for_sym
7899 (struct bfd_elf_version_tree *verdefs,
7900 const char *sym_name, bool *hide);
7901
7902 bool bfd_hide_sym_by_version
7903 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7904
7905 bool bfd_link_check_relocs
7906 (bfd *abfd, struct bfd_link_info *info);
7907
7908 bool _bfd_generic_link_check_relocs
7909 (bfd *abfd, struct bfd_link_info *info);
7910
7911 bool bfd_merge_private_bfd_data
7912 (bfd *ibfd, struct bfd_link_info *info);
7913
7914 #define bfd_merge_private_bfd_data(ibfd, info) \
7915 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
7916 (ibfd, info))
7917 /* Extracted from simple.c. */
7918 bfd_byte *bfd_simple_get_relocated_section_contents
7919 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7920
7921 /* Extracted from compress.c. */
7922 bool bfd_get_full_section_contents
7923 (bfd *abfd, asection *section, bfd_byte **ptr);
7924
7925 void bfd_cache_section_contents
7926 (asection *sec, void *contents);
7927
7928 bool bfd_is_section_compressed_with_header
7929 (bfd *abfd, asection *section,
7930 int *compression_header_size_p,
7931 bfd_size_type *uncompressed_size_p,
7932 unsigned int *uncompressed_alignment_power_p);
7933
7934 bool bfd_is_section_compressed
7935 (bfd *abfd, asection *section);
7936
7937 bool bfd_init_section_decompress_status
7938 (bfd *abfd, asection *section);
7939
7940 bool bfd_init_section_compress_status
7941 (bfd *abfd, asection *section);
7942
7943 bool bfd_compress_section
7944 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7945
7946 #ifdef __cplusplus
7947 }
7948 #endif
7949 #endif